+++ /dev/null
-/* Definitions for GNU multiple precision functions. -*- mode: c -*-
-
-Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003,
-2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 3 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
-
-#ifndef __GMP_H__
-
-#if defined (__cplusplus)
-#include <iosfwd> /* for std::istream, std::ostream, std::string */
-#include <cstdio>
-#endif
-
-
-/* Instantiated by configure. */
-#if ! defined (__GMP_WITHIN_CONFIGURE)
-#define __GMP_HAVE_HOST_CPU_FAMILY_power 0
-#define __GMP_HAVE_HOST_CPU_FAMILY_powerpc 0
-#define GMP_LIMB_BITS 32
-#define GMP_NAIL_BITS 0
-#endif
-#define GMP_NUMB_BITS (GMP_LIMB_BITS - GMP_NAIL_BITS)
-#define GMP_NUMB_MASK ((~ __GMP_CAST (mp_limb_t, 0)) >> GMP_NAIL_BITS)
-#define GMP_NUMB_MAX GMP_NUMB_MASK
-#define GMP_NAIL_MASK (~ GMP_NUMB_MASK)
-
-
-/* The following (everything under ifndef __GNU_MP__) must be identical in
- gmp.h and mp.h to allow both to be included in an application or during
- the library build. */
-#ifndef __GNU_MP__
-#define __GNU_MP__ 5
-
-#define __need_size_t /* tell gcc stddef.h we only want size_t */
-#if defined (__cplusplus)
-#include <cstddef> /* for size_t */
-#else
-#include <stddef.h> /* for size_t */
-#endif
-#undef __need_size_t
-
-/* Instantiated by configure. */
-#if ! defined (__GMP_WITHIN_CONFIGURE)
-/* #undef _LONG_LONG_LIMB */
-#define __GMP_LIBGMP_DLL 1
-#endif
-
-
-/* __STDC__ - some ANSI compilers define this only to 0, hence the use of
- "defined" and not "__STDC__-0". In particular Sun workshop C 5.0
- sets __STDC__ to 0, but requires "##" for token pasting.
-
- _AIX - gnu ansidecl.h asserts that all known AIX compilers are ANSI but
- don't always define __STDC__.
-
- __DECC - current versions of DEC C (5.9 for instance) for alpha are ANSI,
- but don't define __STDC__ in their default mode. Don't know if old
- versions might have been K&R, but let's not worry about that unless
- someone is still using one.
-
- _mips - gnu ansidecl.h says the RISC/OS MIPS compiler is ANSI in SVR4
- mode, but doesn't define __STDC__.
-
- _MSC_VER - Microsoft C is ANSI, but __STDC__ is undefined unless the /Za
- option is given (in which case it's 1).
-
- _WIN32 - tested for by gnu ansidecl.h, no doubt on the assumption that
- all w32 compilers are ansi.
-
- Note: This same set of tests is used by gen-psqr.c and
- demos/expr/expr-impl.h, so if anything needs adding, then be sure to
- update those too. */
-
-#if defined (__STDC__) \
- || defined (__cplusplus) \
- || defined (_AIX) \
- || defined (__DECC) \
- || (defined (__mips) && defined (_SYSTYPE_SVR4)) \
- || defined (_MSC_VER) \
- || defined (_WIN32)
-#define __GMP_HAVE_CONST 1
-#define __GMP_HAVE_PROTOTYPES 1
-#define __GMP_HAVE_TOKEN_PASTE 1
-#else
-#define __GMP_HAVE_CONST 0
-#define __GMP_HAVE_PROTOTYPES 0
-#define __GMP_HAVE_TOKEN_PASTE 0
-#endif
-
-
-#if __GMP_HAVE_CONST
-#define __gmp_const const
-#define __gmp_signed signed
-#else
-#define __gmp_const
-#define __gmp_signed
-#endif
-
-
-/* __GMP_DECLSPEC supports Windows DLL versions of libgmp, and is empty in
- all other circumstances.
-
- When compiling objects for libgmp, __GMP_DECLSPEC is an export directive,
- or when compiling for an application it's an import directive. The two
- cases are differentiated by __GMP_WITHIN_GMP defined by the GMP Makefiles
- (and not defined from an application).
-
- __GMP_DECLSPEC_XX is similarly used for libgmpxx. __GMP_WITHIN_GMPXX
- indicates when building libgmpxx, and in that case libgmpxx functions are
- exports, but libgmp functions which might get called are imports.
-
- libmp.la uses __GMP_DECLSPEC, just as if it were libgmp.la. libgmp and
- libmp don't call each other, so there's no conflict or confusion.
-
- Libtool DLL_EXPORT define is not used.
-
- There's no attempt to support GMP built both static and DLL. Doing so
- would mean applications would have to tell us which of the two is going
- to be used when linking, and that seems very tedious and error prone if
- using GMP by hand, and equally tedious from a package since autoconf and
- automake don't give much help.
-
- __GMP_DECLSPEC is required on all documented global functions and
- variables, the various internals in gmp-impl.h etc can be left unadorned.
- But internals used by the test programs or speed measuring programs
- should have __GMP_DECLSPEC, and certainly constants or variables must
- have it or the wrong address will be resolved.
-
- In gcc __declspec can go at either the start or end of a prototype.
-
- In Microsoft C __declspec must go at the start, or after the type like
- void __declspec(...) *foo()". There's no __dllexport or anything to
- guard against someone foolish #defining dllexport. _export used to be
- available, but no longer.
-
- In Borland C _export still exists, but needs to go after the type, like
- "void _export foo();". Would have to change the __GMP_DECLSPEC syntax to
- make use of that. Probably more trouble than it's worth. */
-
-#if defined (__GNUC__)
-#define __GMP_DECLSPEC_EXPORT __declspec(__dllexport__)
-#define __GMP_DECLSPEC_IMPORT __declspec(__dllimport__)
-#endif
-#if defined (_MSC_VER) || defined (__BORLANDC__)
-#define __GMP_DECLSPEC_EXPORT __declspec(dllexport)
-#define __GMP_DECLSPEC_IMPORT __declspec(dllimport)
-#endif
-#ifdef __WATCOMC__
-#define __GMP_DECLSPEC_EXPORT __export
-#define __GMP_DECLSPEC_IMPORT __import
-#endif
-#ifdef __IBMC__
-#define __GMP_DECLSPEC_EXPORT _Export
-#define __GMP_DECLSPEC_IMPORT _Import
-#endif
-
-#if __GMP_LIBGMP_DLL
-#if __GMP_WITHIN_GMP
-/* compiling to go into a DLL libgmp */
-#define __GMP_DECLSPEC __GMP_DECLSPEC_EXPORT
-#else
-/* compiling to go into an application which will link to a DLL libgmp */
-#define __GMP_DECLSPEC __GMP_DECLSPEC_IMPORT
-#endif
-#else
-/* all other cases */
-#define __GMP_DECLSPEC
-#endif
-
-
-#ifdef __GMP_SHORT_LIMB
-typedef unsigned int mp_limb_t;
-typedef int mp_limb_signed_t;
-#else
-#ifdef _LONG_LONG_LIMB
-typedef unsigned long long int mp_limb_t;
-typedef long long int mp_limb_signed_t;
-#else
-typedef unsigned long int mp_limb_t;
-typedef long int mp_limb_signed_t;
-#endif
-#endif
-typedef unsigned long int mp_bitcnt_t;
-
-/* For reference, note that the name __mpz_struct gets into C++ mangled
- function names, which means although the "__" suggests an internal, we
- must leave this name for binary compatibility. */
-typedef struct
-{
- int _mp_alloc; /* Number of *limbs* allocated and pointed
- to by the _mp_d field. */
- int _mp_size; /* abs(_mp_size) is the number of limbs the
- last field points to. If _mp_size is
- negative this is a negative number. */
- mp_limb_t *_mp_d; /* Pointer to the limbs. */
-} __mpz_struct;
-
-#endif /* __GNU_MP__ */
-
-
-typedef __mpz_struct MP_INT; /* gmp 1 source compatibility */
-typedef __mpz_struct mpz_t[1];
-
-typedef mp_limb_t * mp_ptr;
-typedef __gmp_const mp_limb_t * mp_srcptr;
-#if defined (_CRAY) && ! defined (_CRAYMPP)
-/* plain `int' is much faster (48 bits) */
-#define __GMP_MP_SIZE_T_INT 1
-typedef int mp_size_t;
-typedef int mp_exp_t;
-#else
-#define __GMP_MP_SIZE_T_INT 0
-typedef long int mp_size_t;
-typedef long int mp_exp_t;
-#endif
-
-typedef struct
-{
- __mpz_struct _mp_num;
- __mpz_struct _mp_den;
-} __mpq_struct;
-
-typedef __mpq_struct MP_RAT; /* gmp 1 source compatibility */
-typedef __mpq_struct mpq_t[1];
-
-typedef struct
-{
- int _mp_prec; /* Max precision, in number of `mp_limb_t's.
- Set by mpf_init and modified by
- mpf_set_prec. The area pointed to by the
- _mp_d field contains `prec' + 1 limbs. */
- int _mp_size; /* abs(_mp_size) is the number of limbs the
- last field points to. If _mp_size is
- negative this is a negative number. */
- mp_exp_t _mp_exp; /* Exponent, in the base of `mp_limb_t'. */
- mp_limb_t *_mp_d; /* Pointer to the limbs. */
-} __mpf_struct;
-
-/* typedef __mpf_struct MP_FLOAT; */
-typedef __mpf_struct mpf_t[1];
-
-/* Available random number generation algorithms. */
-typedef enum
-{
- GMP_RAND_ALG_DEFAULT = 0,
- GMP_RAND_ALG_LC = GMP_RAND_ALG_DEFAULT /* Linear congruential. */
-} gmp_randalg_t;
-
-/* Random state struct. */
-typedef struct
-{
- mpz_t _mp_seed; /* _mp_d member points to state of the generator. */
- gmp_randalg_t _mp_alg; /* Currently unused. */
- union {
- void *_mp_lc; /* Pointer to function pointers structure. */
- } _mp_algdata;
-} __gmp_randstate_struct;
-typedef __gmp_randstate_struct gmp_randstate_t[1];
-
-/* Types for function declarations in gmp files. */
-/* ??? Should not pollute user name space with these ??? */
-typedef __gmp_const __mpz_struct *mpz_srcptr;
-typedef __mpz_struct *mpz_ptr;
-typedef __gmp_const __mpf_struct *mpf_srcptr;
-typedef __mpf_struct *mpf_ptr;
-typedef __gmp_const __mpq_struct *mpq_srcptr;
-typedef __mpq_struct *mpq_ptr;
-
-
-/* This is not wanted in mp.h, so put it outside the __GNU_MP__ common
- section. */
-#if __GMP_LIBGMP_DLL
-#if __GMP_WITHIN_GMPXX
-/* compiling to go into a DLL libgmpxx */
-#define __GMP_DECLSPEC_XX __GMP_DECLSPEC_EXPORT
-#else
-/* compiling to go into a application which will link to a DLL libgmpxx */
-#define __GMP_DECLSPEC_XX __GMP_DECLSPEC_IMPORT
-#endif
-#else
-/* all other cases */
-#define __GMP_DECLSPEC_XX
-#endif
-
-
-#if __GMP_HAVE_PROTOTYPES
-#define __GMP_PROTO(x) x
-#else
-#define __GMP_PROTO(x) ()
-#endif
-
-#ifndef __MPN
-#if __GMP_HAVE_TOKEN_PASTE
-#define __MPN(x) __gmpn_##x
-#else
-#define __MPN(x) __gmpn_/**/x
-#endif
-#endif
-
-/* For reference, "defined(EOF)" cannot be used here. In g++ 2.95.4,
- <iostream> defines EOF but not FILE. */
-#if defined (FILE) \
- || defined (H_STDIO) \
- || defined (_H_STDIO) /* AIX */ \
- || defined (_STDIO_H) /* glibc, Sun, SCO */ \
- || defined (_STDIO_H_) /* BSD, OSF */ \
- || defined (__STDIO_H) /* Borland */ \
- || defined (__STDIO_H__) /* IRIX */ \
- || defined (_STDIO_INCLUDED) /* HPUX */ \
- || defined (__dj_include_stdio_h_) /* DJGPP */ \
- || defined (_FILE_DEFINED) /* Microsoft */ \
- || defined (__STDIO__) /* Apple MPW MrC */ \
- || defined (_MSL_STDIO_H) /* Metrowerks */ \
- || defined (_STDIO_H_INCLUDED) /* QNX4 */ \
- || defined (_ISO_STDIO_ISO_H) /* Sun C++ */
-#define _GMP_H_HAVE_FILE 1
-#endif
-
-/* In ISO C, if a prototype involving "struct obstack *" is given without
- that structure defined, then the struct is scoped down to just the
- prototype, causing a conflict if it's subsequently defined for real. So
- only give prototypes if we've got obstack.h. */
-#if defined (_OBSTACK_H) /* glibc <obstack.h> */
-#define _GMP_H_HAVE_OBSTACK 1
-#endif
-
-/* The prototypes for gmp_vprintf etc are provided only if va_list is
- available, via an application having included <stdarg.h> or <varargs.h>.
- Usually va_list is a typedef so can't be tested directly, but C99
- specifies that va_start is a macro (and it was normally a macro on past
- systems too), so look for that.
-
- <stdio.h> will define some sort of va_list for vprintf and vfprintf, but
- let's not bother trying to use that since it's not standard and since
- application uses for gmp_vprintf etc will almost certainly require the
- whole <stdarg.h> or <varargs.h> anyway. */
-
-#ifdef va_start
-#define _GMP_H_HAVE_VA_LIST 1
-#endif
-
-/* Test for gcc >= maj.min, as per __GNUC_PREREQ in glibc */
-#if defined (__GNUC__) && defined (__GNUC_MINOR__)
-#define __GMP_GNUC_PREREQ(maj, min) \
- ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
-#else
-#define __GMP_GNUC_PREREQ(maj, min) 0
-#endif
-
-/* "pure" is in gcc 2.96 and up, see "(gcc)Function Attributes". Basically
- it means a function does nothing but examine its arguments and memory
- (global or via arguments) to generate a return value, but changes nothing
- and has no side-effects. __GMP_NO_ATTRIBUTE_CONST_PURE lets
- tune/common.c etc turn this off when trying to write timing loops. */
-#if __GMP_GNUC_PREREQ (2,96) && ! defined (__GMP_NO_ATTRIBUTE_CONST_PURE)
-#define __GMP_ATTRIBUTE_PURE __attribute__ ((__pure__))
-#else
-#define __GMP_ATTRIBUTE_PURE
-#endif
-
-
-/* __GMP_CAST allows us to use static_cast in C++, so our macros are clean
- to "g++ -Wold-style-cast".
-
- Casts in "extern inline" code within an extern "C" block don't induce
- these warnings, so __GMP_CAST only needs to be used on documented
- macros. */
-
-#ifdef __cplusplus
-#define __GMP_CAST(type, expr) (static_cast<type> (expr))
-#else
-#define __GMP_CAST(type, expr) ((type) (expr))
-#endif
-
-
-/* An empty "throw ()" means the function doesn't throw any C++ exceptions,
- this can save some stack frame info in applications.
-
- Currently it's given only on functions which never divide-by-zero etc,
- don't allocate memory, and are expected to never need to allocate memory.
- This leaves open the possibility of a C++ throw from a future GMP
- exceptions scheme.
-
- mpz_set_ui etc are omitted to leave open the lazy allocation scheme
- described in doc/tasks.html. mpz_get_d etc are omitted to leave open
- exceptions for float overflows.
-
- Note that __GMP_NOTHROW must be given on any inlines the same as on their
- prototypes (for g++ at least, where they're used together). Note also
- that g++ 3.0 demands that __GMP_NOTHROW is before other attributes like
- __GMP_ATTRIBUTE_PURE. */
-
-#if defined (__cplusplus)
-#define __GMP_NOTHROW throw ()
-#else
-#define __GMP_NOTHROW
-#endif
-
-
-/* PORTME: What other compilers have a useful "extern inline"? "static
- inline" would be an acceptable substitute if the compiler (or linker)
- discards unused statics. */
-
- /* gcc has __inline__ in all modes, including strict ansi. Give a prototype
- for an inline too, so as to correctly specify "dllimport" on windows, in
- case the function is called rather than inlined.
- GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
- inline semantics, unless -fgnu89-inline is used. */
-#ifdef __GNUC__
-#if (defined __GNUC_STDC_INLINE__) || (__GNUC__ == 4 && __GNUC_MINOR__ == 2)
-#define __GMP_EXTERN_INLINE extern __inline__ __attribute__ ((__gnu_inline__))
-#else
-#define __GMP_EXTERN_INLINE extern __inline__
-#endif
-#define __GMP_INLINE_PROTOTYPES 1
-#endif
-
-/* DEC C (eg. version 5.9) supports "static __inline foo()", even in -std1
- strict ANSI mode. Inlining is done even when not optimizing (ie. -O0
- mode, which is the default), but an unnecessary local copy of foo is
- emitted unless -O is used. "extern __inline" is accepted, but the
- "extern" appears to be ignored, ie. it becomes a plain global function
- but which is inlined within its file. Don't know if all old versions of
- DEC C supported __inline, but as a start let's do the right thing for
- current versions. */
-#ifdef __DECC
-#define __GMP_EXTERN_INLINE static __inline
-#endif
-
-/* SCO OpenUNIX 8 cc supports "static inline foo()" but not in -Xc strict
- ANSI mode (__STDC__ is 1 in that mode). Inlining only actually takes
- place under -O. Without -O "foo" seems to be emitted whether it's used
- or not, which is wasteful. "extern inline foo()" isn't useful, the
- "extern" is apparently ignored, so foo is inlined if possible but also
- emitted as a global, which causes multiple definition errors when
- building a shared libgmp. */
-#ifdef __SCO_VERSION__
-#if __SCO_VERSION__ > 400000000 && __STDC__ != 1 \
- && ! defined (__GMP_EXTERN_INLINE)
-#define __GMP_EXTERN_INLINE static inline
-#endif
-#endif
-
-/* Microsoft's C compiler accepts __inline */
-#ifdef _MSC_VER
-#define __GMP_EXTERN_INLINE __inline
-#endif
-
-/* Recent enough Sun C compilers want "inline" */
-#if defined (__SUNPRO_C) && __SUNPRO_C >= 0x560 \
- && ! defined (__GMP_EXTERN_INLINE)
-#define __GMP_EXTERN_INLINE inline
-#endif
-
-/* Somewhat older Sun C compilers want "static inline" */
-#if defined (__SUNPRO_C) && __SUNPRO_C >= 0x540 \
- && ! defined (__GMP_EXTERN_INLINE)
-#define __GMP_EXTERN_INLINE static inline
-#endif
-
-
-/* C++ always has "inline" and since it's a normal feature the linker should
- discard duplicate non-inlined copies, or if it doesn't then that's a
- problem for everyone, not just GMP. */
-#if defined (__cplusplus) && ! defined (__GMP_EXTERN_INLINE)
-#define __GMP_EXTERN_INLINE inline
-#endif
-
-/* Don't do any inlining within a configure run, since if the compiler ends
- up emitting copies of the code into the object file it can end up
- demanding the various support routines (like mpn_popcount) for linking,
- making the "alloca" test and perhaps others fail. And on hppa ia64 a
- pre-release gcc 3.2 was seen not respecting the "extern" in "extern
- __inline__", triggering this problem too. */
-#if defined (__GMP_WITHIN_CONFIGURE) && ! __GMP_WITHIN_CONFIGURE_INLINE
-#undef __GMP_EXTERN_INLINE
-#endif
-
-/* By default, don't give a prototype when there's going to be an inline
- version. Note in particular that Cray C++ objects to the combination of
- prototype and inline. */
-#ifdef __GMP_EXTERN_INLINE
-#ifndef __GMP_INLINE_PROTOTYPES
-#define __GMP_INLINE_PROTOTYPES 0
-#endif
-#else
-#define __GMP_INLINE_PROTOTYPES 1
-#endif
-
-
-#define __GMP_ABS(x) ((x) >= 0 ? (x) : -(x))
-#define __GMP_MAX(h,i) ((h) > (i) ? (h) : (i))
-
-/* __GMP_USHRT_MAX is not "~ (unsigned short) 0" because short is promoted
- to int by "~". */
-#define __GMP_UINT_MAX (~ (unsigned) 0)
-#define __GMP_ULONG_MAX (~ (unsigned long) 0)
-#define __GMP_USHRT_MAX ((unsigned short) ~0)
-
-
-/* __builtin_expect is in gcc 3.0, and not in 2.95. */
-#if __GMP_GNUC_PREREQ (3,0)
-#define __GMP_LIKELY(cond) __builtin_expect ((cond) != 0, 1)
-#define __GMP_UNLIKELY(cond) __builtin_expect ((cond) != 0, 0)
-#else
-#define __GMP_LIKELY(cond) (cond)
-#define __GMP_UNLIKELY(cond) (cond)
-#endif
-
-#ifdef _CRAY
-#define __GMP_CRAY_Pragma(str) _Pragma (str)
-#else
-#define __GMP_CRAY_Pragma(str)
-#endif
-
-
-/* Allow direct user access to numerator and denominator of a mpq_t object. */
-#define mpq_numref(Q) (&((Q)->_mp_num))
-#define mpq_denref(Q) (&((Q)->_mp_den))
-
-
-#if defined (__cplusplus)
-extern "C" {
-using std::FILE;
-#endif
-
-#define mp_set_memory_functions __gmp_set_memory_functions
-__GMP_DECLSPEC void mp_set_memory_functions __GMP_PROTO ((void *(*) (size_t),
- void *(*) (void *, size_t, size_t),
- void (*) (void *, size_t))) __GMP_NOTHROW;
-
-#define mp_get_memory_functions __gmp_get_memory_functions
-__GMP_DECLSPEC void mp_get_memory_functions __GMP_PROTO ((void *(**) (size_t),
- void *(**) (void *, size_t, size_t),
- void (**) (void *, size_t))) __GMP_NOTHROW;
-
-#define mp_bits_per_limb __gmp_bits_per_limb
-__GMP_DECLSPEC extern __gmp_const int mp_bits_per_limb;
-
-#define gmp_errno __gmp_errno
-__GMP_DECLSPEC extern int gmp_errno;
-
-#define gmp_version __gmp_version
-__GMP_DECLSPEC extern __gmp_const char * __gmp_const gmp_version;
-
-
-/**************** Random number routines. ****************/
-
-/* obsolete */
-#define gmp_randinit __gmp_randinit
-__GMP_DECLSPEC void gmp_randinit __GMP_PROTO ((gmp_randstate_t, gmp_randalg_t, ...));
-
-#define gmp_randinit_default __gmp_randinit_default
-__GMP_DECLSPEC void gmp_randinit_default __GMP_PROTO ((gmp_randstate_t));
-
-#define gmp_randinit_lc_2exp __gmp_randinit_lc_2exp
-__GMP_DECLSPEC void gmp_randinit_lc_2exp __GMP_PROTO ((gmp_randstate_t,
- mpz_srcptr, unsigned long int,
- mp_bitcnt_t));
-
-#define gmp_randinit_lc_2exp_size __gmp_randinit_lc_2exp_size
-__GMP_DECLSPEC int gmp_randinit_lc_2exp_size __GMP_PROTO ((gmp_randstate_t, mp_bitcnt_t));
-
-#define gmp_randinit_mt __gmp_randinit_mt
-__GMP_DECLSPEC void gmp_randinit_mt __GMP_PROTO ((gmp_randstate_t));
-
-#define gmp_randinit_set __gmp_randinit_set
-__GMP_DECLSPEC void gmp_randinit_set __GMP_PROTO ((gmp_randstate_t, __gmp_const __gmp_randstate_struct *));
-
-#define gmp_randseed __gmp_randseed
-__GMP_DECLSPEC void gmp_randseed __GMP_PROTO ((gmp_randstate_t, mpz_srcptr));
-
-#define gmp_randseed_ui __gmp_randseed_ui
-__GMP_DECLSPEC void gmp_randseed_ui __GMP_PROTO ((gmp_randstate_t, unsigned long int));
-
-#define gmp_randclear __gmp_randclear
-__GMP_DECLSPEC void gmp_randclear __GMP_PROTO ((gmp_randstate_t));
-
-#define gmp_urandomb_ui __gmp_urandomb_ui
-__GMP_DECLSPEC unsigned long gmp_urandomb_ui __GMP_PROTO ((gmp_randstate_t, unsigned long));
-
-#define gmp_urandomm_ui __gmp_urandomm_ui
-__GMP_DECLSPEC unsigned long gmp_urandomm_ui __GMP_PROTO ((gmp_randstate_t, unsigned long));
-
-
-/**************** Formatted output routines. ****************/
-
-#define gmp_asprintf __gmp_asprintf
-__GMP_DECLSPEC int gmp_asprintf __GMP_PROTO ((char **, __gmp_const char *, ...));
-
-#define gmp_fprintf __gmp_fprintf
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC int gmp_fprintf __GMP_PROTO ((FILE *, __gmp_const char *, ...));
-#endif
-
-#define gmp_obstack_printf __gmp_obstack_printf
-#if defined (_GMP_H_HAVE_OBSTACK)
-__GMP_DECLSPEC int gmp_obstack_printf __GMP_PROTO ((struct obstack *, __gmp_const char *, ...));
-#endif
-
-#define gmp_obstack_vprintf __gmp_obstack_vprintf
-#if defined (_GMP_H_HAVE_OBSTACK) && defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_obstack_vprintf __GMP_PROTO ((struct obstack *, __gmp_const char *, va_list));
-#endif
-
-#define gmp_printf __gmp_printf
-__GMP_DECLSPEC int gmp_printf __GMP_PROTO ((__gmp_const char *, ...));
-
-#define gmp_snprintf __gmp_snprintf
-__GMP_DECLSPEC int gmp_snprintf __GMP_PROTO ((char *, size_t, __gmp_const char *, ...));
-
-#define gmp_sprintf __gmp_sprintf
-__GMP_DECLSPEC int gmp_sprintf __GMP_PROTO ((char *, __gmp_const char *, ...));
-
-#define gmp_vasprintf __gmp_vasprintf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vasprintf __GMP_PROTO ((char **, __gmp_const char *, va_list));
-#endif
-
-#define gmp_vfprintf __gmp_vfprintf
-#if defined (_GMP_H_HAVE_FILE) && defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vfprintf __GMP_PROTO ((FILE *, __gmp_const char *, va_list));
-#endif
-
-#define gmp_vprintf __gmp_vprintf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vprintf __GMP_PROTO ((__gmp_const char *, va_list));
-#endif
-
-#define gmp_vsnprintf __gmp_vsnprintf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vsnprintf __GMP_PROTO ((char *, size_t, __gmp_const char *, va_list));
-#endif
-
-#define gmp_vsprintf __gmp_vsprintf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vsprintf __GMP_PROTO ((char *, __gmp_const char *, va_list));
-#endif
-
-
-/**************** Formatted input routines. ****************/
-
-#define gmp_fscanf __gmp_fscanf
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC int gmp_fscanf __GMP_PROTO ((FILE *, __gmp_const char *, ...));
-#endif
-
-#define gmp_scanf __gmp_scanf
-__GMP_DECLSPEC int gmp_scanf __GMP_PROTO ((__gmp_const char *, ...));
-
-#define gmp_sscanf __gmp_sscanf
-__GMP_DECLSPEC int gmp_sscanf __GMP_PROTO ((__gmp_const char *, __gmp_const char *, ...));
-
-#define gmp_vfscanf __gmp_vfscanf
-#if defined (_GMP_H_HAVE_FILE) && defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vfscanf __GMP_PROTO ((FILE *, __gmp_const char *, va_list));
-#endif
-
-#define gmp_vscanf __gmp_vscanf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vscanf __GMP_PROTO ((__gmp_const char *, va_list));
-#endif
-
-#define gmp_vsscanf __gmp_vsscanf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vsscanf __GMP_PROTO ((__gmp_const char *, __gmp_const char *, va_list));
-#endif
-
-
-/**************** Integer (i.e. Z) routines. ****************/
-
-#define _mpz_realloc __gmpz_realloc
-#define mpz_realloc __gmpz_realloc
-__GMP_DECLSPEC void *_mpz_realloc __GMP_PROTO ((mpz_ptr, mp_size_t));
-
-#define mpz_abs __gmpz_abs
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_abs)
-__GMP_DECLSPEC void mpz_abs __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-#endif
-
-#define mpz_add __gmpz_add
-__GMP_DECLSPEC void mpz_add __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_add_ui __gmpz_add_ui
-__GMP_DECLSPEC void mpz_add_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_addmul __gmpz_addmul
-__GMP_DECLSPEC void mpz_addmul __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_addmul_ui __gmpz_addmul_ui
-__GMP_DECLSPEC void mpz_addmul_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_and __gmpz_and
-__GMP_DECLSPEC void mpz_and __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_array_init __gmpz_array_init
-__GMP_DECLSPEC void mpz_array_init __GMP_PROTO ((mpz_ptr, mp_size_t, mp_size_t));
-
-#define mpz_bin_ui __gmpz_bin_ui
-__GMP_DECLSPEC void mpz_bin_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_bin_uiui __gmpz_bin_uiui
-__GMP_DECLSPEC void mpz_bin_uiui __GMP_PROTO ((mpz_ptr, unsigned long int, unsigned long int));
-
-#define mpz_cdiv_q __gmpz_cdiv_q
-__GMP_DECLSPEC void mpz_cdiv_q __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_cdiv_q_2exp __gmpz_cdiv_q_2exp
-__GMP_DECLSPEC void mpz_cdiv_q_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long));
-
-#define mpz_cdiv_q_ui __gmpz_cdiv_q_ui
-__GMP_DECLSPEC unsigned long int mpz_cdiv_q_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_cdiv_qr __gmpz_cdiv_qr
-__GMP_DECLSPEC void mpz_cdiv_qr __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_cdiv_qr_ui __gmpz_cdiv_qr_ui
-__GMP_DECLSPEC unsigned long int mpz_cdiv_qr_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_cdiv_r __gmpz_cdiv_r
-__GMP_DECLSPEC void mpz_cdiv_r __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_cdiv_r_2exp __gmpz_cdiv_r_2exp
-__GMP_DECLSPEC void mpz_cdiv_r_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_cdiv_r_ui __gmpz_cdiv_r_ui
-__GMP_DECLSPEC unsigned long int mpz_cdiv_r_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_cdiv_ui __gmpz_cdiv_ui
-__GMP_DECLSPEC unsigned long int mpz_cdiv_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_clear __gmpz_clear
-__GMP_DECLSPEC void mpz_clear __GMP_PROTO ((mpz_ptr));
-
-#define mpz_clears __gmpz_clears
-__GMP_DECLSPEC void mpz_clears __GMP_PROTO ((mpz_ptr, ...));
-
-#define mpz_clrbit __gmpz_clrbit
-__GMP_DECLSPEC void mpz_clrbit __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_cmp __gmpz_cmp
-__GMP_DECLSPEC int mpz_cmp __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_cmp_d __gmpz_cmp_d
-__GMP_DECLSPEC int mpz_cmp_d __GMP_PROTO ((mpz_srcptr, double)) __GMP_ATTRIBUTE_PURE;
-
-#define _mpz_cmp_si __gmpz_cmp_si
-__GMP_DECLSPEC int _mpz_cmp_si __GMP_PROTO ((mpz_srcptr, signed long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define _mpz_cmp_ui __gmpz_cmp_ui
-__GMP_DECLSPEC int _mpz_cmp_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_cmpabs __gmpz_cmpabs
-__GMP_DECLSPEC int mpz_cmpabs __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_cmpabs_d __gmpz_cmpabs_d
-__GMP_DECLSPEC int mpz_cmpabs_d __GMP_PROTO ((mpz_srcptr, double)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_cmpabs_ui __gmpz_cmpabs_ui
-__GMP_DECLSPEC int mpz_cmpabs_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_com __gmpz_com
-__GMP_DECLSPEC void mpz_com __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_combit __gmpz_combit
-__GMP_DECLSPEC void mpz_combit __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_congruent_p __gmpz_congruent_p
-__GMP_DECLSPEC int mpz_congruent_p __GMP_PROTO ((mpz_srcptr, mpz_srcptr, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_congruent_2exp_p __gmpz_congruent_2exp_p
-__GMP_DECLSPEC int mpz_congruent_2exp_p __GMP_PROTO ((mpz_srcptr, mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_congruent_ui_p __gmpz_congruent_ui_p
-__GMP_DECLSPEC int mpz_congruent_ui_p __GMP_PROTO ((mpz_srcptr, unsigned long, unsigned long)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_divexact __gmpz_divexact
-__GMP_DECLSPEC void mpz_divexact __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_divexact_ui __gmpz_divexact_ui
-__GMP_DECLSPEC void mpz_divexact_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long));
-
-#define mpz_divisible_p __gmpz_divisible_p
-__GMP_DECLSPEC int mpz_divisible_p __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_divisible_ui_p __gmpz_divisible_ui_p
-__GMP_DECLSPEC int mpz_divisible_ui_p __GMP_PROTO ((mpz_srcptr, unsigned long)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_divisible_2exp_p __gmpz_divisible_2exp_p
-__GMP_DECLSPEC int mpz_divisible_2exp_p __GMP_PROTO ((mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_dump __gmpz_dump
-__GMP_DECLSPEC void mpz_dump __GMP_PROTO ((mpz_srcptr));
-
-#define mpz_export __gmpz_export
-__GMP_DECLSPEC void *mpz_export __GMP_PROTO ((void *, size_t *, int, size_t, int, size_t, mpz_srcptr));
-
-#define mpz_fac_ui __gmpz_fac_ui
-__GMP_DECLSPEC void mpz_fac_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_fdiv_q __gmpz_fdiv_q
-__GMP_DECLSPEC void mpz_fdiv_q __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_fdiv_q_2exp __gmpz_fdiv_q_2exp
-__GMP_DECLSPEC void mpz_fdiv_q_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_fdiv_q_ui __gmpz_fdiv_q_ui
-__GMP_DECLSPEC unsigned long int mpz_fdiv_q_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_fdiv_qr __gmpz_fdiv_qr
-__GMP_DECLSPEC void mpz_fdiv_qr __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_fdiv_qr_ui __gmpz_fdiv_qr_ui
-__GMP_DECLSPEC unsigned long int mpz_fdiv_qr_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_fdiv_r __gmpz_fdiv_r
-__GMP_DECLSPEC void mpz_fdiv_r __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_fdiv_r_2exp __gmpz_fdiv_r_2exp
-__GMP_DECLSPEC void mpz_fdiv_r_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_fdiv_r_ui __gmpz_fdiv_r_ui
-__GMP_DECLSPEC unsigned long int mpz_fdiv_r_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_fdiv_ui __gmpz_fdiv_ui
-__GMP_DECLSPEC unsigned long int mpz_fdiv_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_fib_ui __gmpz_fib_ui
-__GMP_DECLSPEC void mpz_fib_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_fib2_ui __gmpz_fib2_ui
-__GMP_DECLSPEC void mpz_fib2_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, unsigned long int));
-
-#define mpz_fits_sint_p __gmpz_fits_sint_p
-__GMP_DECLSPEC int mpz_fits_sint_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_fits_slong_p __gmpz_fits_slong_p
-__GMP_DECLSPEC int mpz_fits_slong_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_fits_sshort_p __gmpz_fits_sshort_p
-__GMP_DECLSPEC int mpz_fits_sshort_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_fits_uint_p __gmpz_fits_uint_p
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_fits_uint_p)
-__GMP_DECLSPEC int mpz_fits_uint_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_fits_ulong_p __gmpz_fits_ulong_p
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_fits_ulong_p)
-__GMP_DECLSPEC int mpz_fits_ulong_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_fits_ushort_p __gmpz_fits_ushort_p
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_fits_ushort_p)
-__GMP_DECLSPEC int mpz_fits_ushort_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_gcd __gmpz_gcd
-__GMP_DECLSPEC void mpz_gcd __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_gcd_ui __gmpz_gcd_ui
-__GMP_DECLSPEC unsigned long int mpz_gcd_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_gcdext __gmpz_gcdext
-__GMP_DECLSPEC void mpz_gcdext __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_get_d __gmpz_get_d
-__GMP_DECLSPEC double mpz_get_d __GMP_PROTO ((mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_get_d_2exp __gmpz_get_d_2exp
-__GMP_DECLSPEC double mpz_get_d_2exp __GMP_PROTO ((signed long int *, mpz_srcptr));
-
-#define mpz_get_si __gmpz_get_si
-__GMP_DECLSPEC /* signed */ long int mpz_get_si __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_get_str __gmpz_get_str
-__GMP_DECLSPEC char *mpz_get_str __GMP_PROTO ((char *, int, mpz_srcptr));
-
-#define mpz_get_ui __gmpz_get_ui
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_get_ui)
-__GMP_DECLSPEC unsigned long int mpz_get_ui __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_getlimbn __gmpz_getlimbn
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_getlimbn)
-__GMP_DECLSPEC mp_limb_t mpz_getlimbn __GMP_PROTO ((mpz_srcptr, mp_size_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_hamdist __gmpz_hamdist
-__GMP_DECLSPEC mp_bitcnt_t mpz_hamdist __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_import __gmpz_import
-__GMP_DECLSPEC void mpz_import __GMP_PROTO ((mpz_ptr, size_t, int, size_t, int, size_t, __gmp_const void *));
-
-#define mpz_init __gmpz_init
-__GMP_DECLSPEC void mpz_init __GMP_PROTO ((mpz_ptr));
-
-#define mpz_init2 __gmpz_init2
-__GMP_DECLSPEC void mpz_init2 __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_inits __gmpz_inits
-__GMP_DECLSPEC void mpz_inits __GMP_PROTO ((mpz_ptr, ...));
-
-#define mpz_init_set __gmpz_init_set
-__GMP_DECLSPEC void mpz_init_set __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_init_set_d __gmpz_init_set_d
-__GMP_DECLSPEC void mpz_init_set_d __GMP_PROTO ((mpz_ptr, double));
-
-#define mpz_init_set_si __gmpz_init_set_si
-__GMP_DECLSPEC void mpz_init_set_si __GMP_PROTO ((mpz_ptr, signed long int));
-
-#define mpz_init_set_str __gmpz_init_set_str
-__GMP_DECLSPEC int mpz_init_set_str __GMP_PROTO ((mpz_ptr, __gmp_const char *, int));
-
-#define mpz_init_set_ui __gmpz_init_set_ui
-__GMP_DECLSPEC void mpz_init_set_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_inp_raw __gmpz_inp_raw
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpz_inp_raw __GMP_PROTO ((mpz_ptr, FILE *));
-#endif
-
-#define mpz_inp_str __gmpz_inp_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpz_inp_str __GMP_PROTO ((mpz_ptr, FILE *, int));
-#endif
-
-#define mpz_invert __gmpz_invert
-__GMP_DECLSPEC int mpz_invert __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_ior __gmpz_ior
-__GMP_DECLSPEC void mpz_ior __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_jacobi __gmpz_jacobi
-__GMP_DECLSPEC int mpz_jacobi __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_kronecker mpz_jacobi /* alias */
-
-#define mpz_kronecker_si __gmpz_kronecker_si
-__GMP_DECLSPEC int mpz_kronecker_si __GMP_PROTO ((mpz_srcptr, long)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_kronecker_ui __gmpz_kronecker_ui
-__GMP_DECLSPEC int mpz_kronecker_ui __GMP_PROTO ((mpz_srcptr, unsigned long)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_si_kronecker __gmpz_si_kronecker
-__GMP_DECLSPEC int mpz_si_kronecker __GMP_PROTO ((long, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_ui_kronecker __gmpz_ui_kronecker
-__GMP_DECLSPEC int mpz_ui_kronecker __GMP_PROTO ((unsigned long, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_lcm __gmpz_lcm
-__GMP_DECLSPEC void mpz_lcm __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_lcm_ui __gmpz_lcm_ui
-__GMP_DECLSPEC void mpz_lcm_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long));
-
-#define mpz_legendre mpz_jacobi /* alias */
-
-#define mpz_lucnum_ui __gmpz_lucnum_ui
-__GMP_DECLSPEC void mpz_lucnum_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_lucnum2_ui __gmpz_lucnum2_ui
-__GMP_DECLSPEC void mpz_lucnum2_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, unsigned long int));
-
-#define mpz_millerrabin __gmpz_millerrabin
-__GMP_DECLSPEC int mpz_millerrabin __GMP_PROTO ((mpz_srcptr, int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_mod __gmpz_mod
-__GMP_DECLSPEC void mpz_mod __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_mod_ui mpz_fdiv_r_ui /* same as fdiv_r because divisor unsigned */
-
-#define mpz_mul __gmpz_mul
-__GMP_DECLSPEC void mpz_mul __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_mul_2exp __gmpz_mul_2exp
-__GMP_DECLSPEC void mpz_mul_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_mul_si __gmpz_mul_si
-__GMP_DECLSPEC void mpz_mul_si __GMP_PROTO ((mpz_ptr, mpz_srcptr, long int));
-
-#define mpz_mul_ui __gmpz_mul_ui
-__GMP_DECLSPEC void mpz_mul_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_neg __gmpz_neg
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_neg)
-__GMP_DECLSPEC void mpz_neg __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-#endif
-
-#define mpz_nextprime __gmpz_nextprime
-__GMP_DECLSPEC void mpz_nextprime __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_out_raw __gmpz_out_raw
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpz_out_raw __GMP_PROTO ((FILE *, mpz_srcptr));
-#endif
-
-#define mpz_out_str __gmpz_out_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpz_out_str __GMP_PROTO ((FILE *, int, mpz_srcptr));
-#endif
-
-#define mpz_perfect_power_p __gmpz_perfect_power_p
-__GMP_DECLSPEC int mpz_perfect_power_p __GMP_PROTO ((mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_perfect_square_p __gmpz_perfect_square_p
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_perfect_square_p)
-__GMP_DECLSPEC int mpz_perfect_square_p __GMP_PROTO ((mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_popcount __gmpz_popcount
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_popcount)
-__GMP_DECLSPEC mp_bitcnt_t mpz_popcount __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_pow_ui __gmpz_pow_ui
-__GMP_DECLSPEC void mpz_pow_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_powm __gmpz_powm
-__GMP_DECLSPEC void mpz_powm __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_powm_sec __gmpz_powm_sec
-__GMP_DECLSPEC void mpz_powm_sec __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_powm_ui __gmpz_powm_ui
-__GMP_DECLSPEC void mpz_powm_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int, mpz_srcptr));
-
-#define mpz_probab_prime_p __gmpz_probab_prime_p
-__GMP_DECLSPEC int mpz_probab_prime_p __GMP_PROTO ((mpz_srcptr, int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_random __gmpz_random
-__GMP_DECLSPEC void mpz_random __GMP_PROTO ((mpz_ptr, mp_size_t));
-
-#define mpz_random2 __gmpz_random2
-__GMP_DECLSPEC void mpz_random2 __GMP_PROTO ((mpz_ptr, mp_size_t));
-
-#define mpz_realloc2 __gmpz_realloc2
-__GMP_DECLSPEC void mpz_realloc2 __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_remove __gmpz_remove
-__GMP_DECLSPEC unsigned long int mpz_remove __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_root __gmpz_root
-__GMP_DECLSPEC int mpz_root __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_rootrem __gmpz_rootrem
-__GMP_DECLSPEC void mpz_rootrem __GMP_PROTO ((mpz_ptr,mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_rrandomb __gmpz_rrandomb
-__GMP_DECLSPEC void mpz_rrandomb __GMP_PROTO ((mpz_ptr, gmp_randstate_t, mp_bitcnt_t));
-
-#define mpz_scan0 __gmpz_scan0
-__GMP_DECLSPEC mp_bitcnt_t mpz_scan0 __GMP_PROTO ((mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_scan1 __gmpz_scan1
-__GMP_DECLSPEC mp_bitcnt_t mpz_scan1 __GMP_PROTO ((mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_set __gmpz_set
-__GMP_DECLSPEC void mpz_set __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_set_d __gmpz_set_d
-__GMP_DECLSPEC void mpz_set_d __GMP_PROTO ((mpz_ptr, double));
-
-#define mpz_set_f __gmpz_set_f
-__GMP_DECLSPEC void mpz_set_f __GMP_PROTO ((mpz_ptr, mpf_srcptr));
-
-#define mpz_set_q __gmpz_set_q
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_set_q)
-__GMP_DECLSPEC void mpz_set_q __GMP_PROTO ((mpz_ptr, mpq_srcptr));
-#endif
-
-#define mpz_set_si __gmpz_set_si
-__GMP_DECLSPEC void mpz_set_si __GMP_PROTO ((mpz_ptr, signed long int));
-
-#define mpz_set_str __gmpz_set_str
-__GMP_DECLSPEC int mpz_set_str __GMP_PROTO ((mpz_ptr, __gmp_const char *, int));
-
-#define mpz_set_ui __gmpz_set_ui
-__GMP_DECLSPEC void mpz_set_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_setbit __gmpz_setbit
-__GMP_DECLSPEC void mpz_setbit __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_size __gmpz_size
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_size)
-__GMP_DECLSPEC size_t mpz_size __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_sizeinbase __gmpz_sizeinbase
-__GMP_DECLSPEC size_t mpz_sizeinbase __GMP_PROTO ((mpz_srcptr, int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_sqrt __gmpz_sqrt
-__GMP_DECLSPEC void mpz_sqrt __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_sqrtrem __gmpz_sqrtrem
-__GMP_DECLSPEC void mpz_sqrtrem __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr));
-
-#define mpz_sub __gmpz_sub
-__GMP_DECLSPEC void mpz_sub __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_sub_ui __gmpz_sub_ui
-__GMP_DECLSPEC void mpz_sub_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_ui_sub __gmpz_ui_sub
-__GMP_DECLSPEC void mpz_ui_sub __GMP_PROTO ((mpz_ptr, unsigned long int, mpz_srcptr));
-
-#define mpz_submul __gmpz_submul
-__GMP_DECLSPEC void mpz_submul __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_submul_ui __gmpz_submul_ui
-__GMP_DECLSPEC void mpz_submul_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_swap __gmpz_swap
-__GMP_DECLSPEC void mpz_swap __GMP_PROTO ((mpz_ptr, mpz_ptr)) __GMP_NOTHROW;
-
-#define mpz_tdiv_ui __gmpz_tdiv_ui
-__GMP_DECLSPEC unsigned long int mpz_tdiv_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_tdiv_q __gmpz_tdiv_q
-__GMP_DECLSPEC void mpz_tdiv_q __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_tdiv_q_2exp __gmpz_tdiv_q_2exp
-__GMP_DECLSPEC void mpz_tdiv_q_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_tdiv_q_ui __gmpz_tdiv_q_ui
-__GMP_DECLSPEC unsigned long int mpz_tdiv_q_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_tdiv_qr __gmpz_tdiv_qr
-__GMP_DECLSPEC void mpz_tdiv_qr __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_tdiv_qr_ui __gmpz_tdiv_qr_ui
-__GMP_DECLSPEC unsigned long int mpz_tdiv_qr_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_tdiv_r __gmpz_tdiv_r
-__GMP_DECLSPEC void mpz_tdiv_r __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_tdiv_r_2exp __gmpz_tdiv_r_2exp
-__GMP_DECLSPEC void mpz_tdiv_r_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_tdiv_r_ui __gmpz_tdiv_r_ui
-__GMP_DECLSPEC unsigned long int mpz_tdiv_r_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_tstbit __gmpz_tstbit
-__GMP_DECLSPEC int mpz_tstbit __GMP_PROTO ((mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_ui_pow_ui __gmpz_ui_pow_ui
-__GMP_DECLSPEC void mpz_ui_pow_ui __GMP_PROTO ((mpz_ptr, unsigned long int, unsigned long int));
-
-#define mpz_urandomb __gmpz_urandomb
-__GMP_DECLSPEC void mpz_urandomb __GMP_PROTO ((mpz_ptr, gmp_randstate_t, mp_bitcnt_t));
-
-#define mpz_urandomm __gmpz_urandomm
-__GMP_DECLSPEC void mpz_urandomm __GMP_PROTO ((mpz_ptr, gmp_randstate_t, mpz_srcptr));
-
-#define mpz_xor __gmpz_xor
-#define mpz_eor __gmpz_xor
-__GMP_DECLSPEC void mpz_xor __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-
-/**************** Rational (i.e. Q) routines. ****************/
-
-#define mpq_abs __gmpq_abs
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpq_abs)
-__GMP_DECLSPEC void mpq_abs __GMP_PROTO ((mpq_ptr, mpq_srcptr));
-#endif
-
-#define mpq_add __gmpq_add
-__GMP_DECLSPEC void mpq_add __GMP_PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
-
-#define mpq_canonicalize __gmpq_canonicalize
-__GMP_DECLSPEC void mpq_canonicalize __GMP_PROTO ((mpq_ptr));
-
-#define mpq_clear __gmpq_clear
-__GMP_DECLSPEC void mpq_clear __GMP_PROTO ((mpq_ptr));
-
-#define mpq_clears __gmpq_clears
-__GMP_DECLSPEC void mpq_clears __GMP_PROTO ((mpq_ptr, ...));
-
-#define mpq_cmp __gmpq_cmp
-__GMP_DECLSPEC int mpq_cmp __GMP_PROTO ((mpq_srcptr, mpq_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define _mpq_cmp_si __gmpq_cmp_si
-__GMP_DECLSPEC int _mpq_cmp_si __GMP_PROTO ((mpq_srcptr, long, unsigned long)) __GMP_ATTRIBUTE_PURE;
-
-#define _mpq_cmp_ui __gmpq_cmp_ui
-__GMP_DECLSPEC int _mpq_cmp_ui __GMP_PROTO ((mpq_srcptr, unsigned long int, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpq_div __gmpq_div
-__GMP_DECLSPEC void mpq_div __GMP_PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
-
-#define mpq_div_2exp __gmpq_div_2exp
-__GMP_DECLSPEC void mpq_div_2exp __GMP_PROTO ((mpq_ptr, mpq_srcptr, mp_bitcnt_t));
-
-#define mpq_equal __gmpq_equal
-__GMP_DECLSPEC int mpq_equal __GMP_PROTO ((mpq_srcptr, mpq_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpq_get_num __gmpq_get_num
-__GMP_DECLSPEC void mpq_get_num __GMP_PROTO ((mpz_ptr, mpq_srcptr));
-
-#define mpq_get_den __gmpq_get_den
-__GMP_DECLSPEC void mpq_get_den __GMP_PROTO ((mpz_ptr, mpq_srcptr));
-
-#define mpq_get_d __gmpq_get_d
-__GMP_DECLSPEC double mpq_get_d __GMP_PROTO ((mpq_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpq_get_str __gmpq_get_str
-__GMP_DECLSPEC char *mpq_get_str __GMP_PROTO ((char *, int, mpq_srcptr));
-
-#define mpq_init __gmpq_init
-__GMP_DECLSPEC void mpq_init __GMP_PROTO ((mpq_ptr));
-
-#define mpq_inits __gmpq_inits
-__GMP_DECLSPEC void mpq_inits __GMP_PROTO ((mpq_ptr, ...));
-
-#define mpq_inp_str __gmpq_inp_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpq_inp_str __GMP_PROTO ((mpq_ptr, FILE *, int));
-#endif
-
-#define mpq_inv __gmpq_inv
-__GMP_DECLSPEC void mpq_inv __GMP_PROTO ((mpq_ptr, mpq_srcptr));
-
-#define mpq_mul __gmpq_mul
-__GMP_DECLSPEC void mpq_mul __GMP_PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
-
-#define mpq_mul_2exp __gmpq_mul_2exp
-__GMP_DECLSPEC void mpq_mul_2exp __GMP_PROTO ((mpq_ptr, mpq_srcptr, mp_bitcnt_t));
-
-#define mpq_neg __gmpq_neg
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpq_neg)
-__GMP_DECLSPEC void mpq_neg __GMP_PROTO ((mpq_ptr, mpq_srcptr));
-#endif
-
-#define mpq_out_str __gmpq_out_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpq_out_str __GMP_PROTO ((FILE *, int, mpq_srcptr));
-#endif
-
-#define mpq_set __gmpq_set
-__GMP_DECLSPEC void mpq_set __GMP_PROTO ((mpq_ptr, mpq_srcptr));
-
-#define mpq_set_d __gmpq_set_d
-__GMP_DECLSPEC void mpq_set_d __GMP_PROTO ((mpq_ptr, double));
-
-#define mpq_set_den __gmpq_set_den
-__GMP_DECLSPEC void mpq_set_den __GMP_PROTO ((mpq_ptr, mpz_srcptr));
-
-#define mpq_set_f __gmpq_set_f
-__GMP_DECLSPEC void mpq_set_f __GMP_PROTO ((mpq_ptr, mpf_srcptr));
-
-#define mpq_set_num __gmpq_set_num
-__GMP_DECLSPEC void mpq_set_num __GMP_PROTO ((mpq_ptr, mpz_srcptr));
-
-#define mpq_set_si __gmpq_set_si
-__GMP_DECLSPEC void mpq_set_si __GMP_PROTO ((mpq_ptr, signed long int, unsigned long int));
-
-#define mpq_set_str __gmpq_set_str
-__GMP_DECLSPEC int mpq_set_str __GMP_PROTO ((mpq_ptr, __gmp_const char *, int));
-
-#define mpq_set_ui __gmpq_set_ui
-__GMP_DECLSPEC void mpq_set_ui __GMP_PROTO ((mpq_ptr, unsigned long int, unsigned long int));
-
-#define mpq_set_z __gmpq_set_z
-__GMP_DECLSPEC void mpq_set_z __GMP_PROTO ((mpq_ptr, mpz_srcptr));
-
-#define mpq_sub __gmpq_sub
-__GMP_DECLSPEC void mpq_sub __GMP_PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
-
-#define mpq_swap __gmpq_swap
-__GMP_DECLSPEC void mpq_swap __GMP_PROTO ((mpq_ptr, mpq_ptr)) __GMP_NOTHROW;
-
-
-/**************** Float (i.e. F) routines. ****************/
-
-#define mpf_abs __gmpf_abs
-__GMP_DECLSPEC void mpf_abs __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_add __gmpf_add
-__GMP_DECLSPEC void mpf_add __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_add_ui __gmpf_add_ui
-__GMP_DECLSPEC void mpf_add_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-#define mpf_ceil __gmpf_ceil
-__GMP_DECLSPEC void mpf_ceil __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_clear __gmpf_clear
-__GMP_DECLSPEC void mpf_clear __GMP_PROTO ((mpf_ptr));
-
-#define mpf_clears __gmpf_clears
-__GMP_DECLSPEC void mpf_clears __GMP_PROTO ((mpf_ptr, ...));
-
-#define mpf_cmp __gmpf_cmp
-__GMP_DECLSPEC int mpf_cmp __GMP_PROTO ((mpf_srcptr, mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_cmp_d __gmpf_cmp_d
-__GMP_DECLSPEC int mpf_cmp_d __GMP_PROTO ((mpf_srcptr, double)) __GMP_ATTRIBUTE_PURE;
-
-#define mpf_cmp_si __gmpf_cmp_si
-__GMP_DECLSPEC int mpf_cmp_si __GMP_PROTO ((mpf_srcptr, signed long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_cmp_ui __gmpf_cmp_ui
-__GMP_DECLSPEC int mpf_cmp_ui __GMP_PROTO ((mpf_srcptr, unsigned long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_div __gmpf_div
-__GMP_DECLSPEC void mpf_div __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_div_2exp __gmpf_div_2exp
-__GMP_DECLSPEC void mpf_div_2exp __GMP_PROTO ((mpf_ptr, mpf_srcptr, mp_bitcnt_t));
-
-#define mpf_div_ui __gmpf_div_ui
-__GMP_DECLSPEC void mpf_div_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-
-#define mpf_dump __gmpf_dump
-__GMP_DECLSPEC void mpf_dump __GMP_PROTO ((mpf_srcptr));
-
-#define mpf_eq __gmpf_eq
-__GMP_DECLSPEC int mpf_eq __GMP_PROTO ((mpf_srcptr, mpf_srcptr, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_sint_p __gmpf_fits_sint_p
-__GMP_DECLSPEC int mpf_fits_sint_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_slong_p __gmpf_fits_slong_p
-__GMP_DECLSPEC int mpf_fits_slong_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_sshort_p __gmpf_fits_sshort_p
-__GMP_DECLSPEC int mpf_fits_sshort_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_uint_p __gmpf_fits_uint_p
-__GMP_DECLSPEC int mpf_fits_uint_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_ulong_p __gmpf_fits_ulong_p
-__GMP_DECLSPEC int mpf_fits_ulong_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_ushort_p __gmpf_fits_ushort_p
-__GMP_DECLSPEC int mpf_fits_ushort_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_floor __gmpf_floor
-__GMP_DECLSPEC void mpf_floor __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_get_d __gmpf_get_d
-__GMP_DECLSPEC double mpf_get_d __GMP_PROTO ((mpf_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpf_get_d_2exp __gmpf_get_d_2exp
-__GMP_DECLSPEC double mpf_get_d_2exp __GMP_PROTO ((signed long int *, mpf_srcptr));
-
-#define mpf_get_default_prec __gmpf_get_default_prec
-__GMP_DECLSPEC mp_bitcnt_t mpf_get_default_prec __GMP_PROTO ((void)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_get_prec __gmpf_get_prec
-__GMP_DECLSPEC mp_bitcnt_t mpf_get_prec __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_get_si __gmpf_get_si
-__GMP_DECLSPEC long mpf_get_si __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_get_str __gmpf_get_str
-__GMP_DECLSPEC char *mpf_get_str __GMP_PROTO ((char *, mp_exp_t *, int, size_t, mpf_srcptr));
-
-#define mpf_get_ui __gmpf_get_ui
-__GMP_DECLSPEC unsigned long mpf_get_ui __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_init __gmpf_init
-__GMP_DECLSPEC void mpf_init __GMP_PROTO ((mpf_ptr));
-
-#define mpf_init2 __gmpf_init2
-__GMP_DECLSPEC void mpf_init2 __GMP_PROTO ((mpf_ptr, mp_bitcnt_t));
-
-#define mpf_inits __gmpf_inits
-__GMP_DECLSPEC void mpf_inits __GMP_PROTO ((mpf_ptr, ...));
-
-#define mpf_init_set __gmpf_init_set
-__GMP_DECLSPEC void mpf_init_set __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_init_set_d __gmpf_init_set_d
-__GMP_DECLSPEC void mpf_init_set_d __GMP_PROTO ((mpf_ptr, double));
-
-#define mpf_init_set_si __gmpf_init_set_si
-__GMP_DECLSPEC void mpf_init_set_si __GMP_PROTO ((mpf_ptr, signed long int));
-
-#define mpf_init_set_str __gmpf_init_set_str
-__GMP_DECLSPEC int mpf_init_set_str __GMP_PROTO ((mpf_ptr, __gmp_const char *, int));
-
-#define mpf_init_set_ui __gmpf_init_set_ui
-__GMP_DECLSPEC void mpf_init_set_ui __GMP_PROTO ((mpf_ptr, unsigned long int));
-
-#define mpf_inp_str __gmpf_inp_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpf_inp_str __GMP_PROTO ((mpf_ptr, FILE *, int));
-#endif
-
-#define mpf_integer_p __gmpf_integer_p
-__GMP_DECLSPEC int mpf_integer_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_mul __gmpf_mul
-__GMP_DECLSPEC void mpf_mul __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_mul_2exp __gmpf_mul_2exp
-__GMP_DECLSPEC void mpf_mul_2exp __GMP_PROTO ((mpf_ptr, mpf_srcptr, mp_bitcnt_t));
-
-#define mpf_mul_ui __gmpf_mul_ui
-__GMP_DECLSPEC void mpf_mul_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-
-#define mpf_neg __gmpf_neg
-__GMP_DECLSPEC void mpf_neg __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_out_str __gmpf_out_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpf_out_str __GMP_PROTO ((FILE *, int, size_t, mpf_srcptr));
-#endif
-
-#define mpf_pow_ui __gmpf_pow_ui
-__GMP_DECLSPEC void mpf_pow_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-
-#define mpf_random2 __gmpf_random2
-__GMP_DECLSPEC void mpf_random2 __GMP_PROTO ((mpf_ptr, mp_size_t, mp_exp_t));
-
-#define mpf_reldiff __gmpf_reldiff
-__GMP_DECLSPEC void mpf_reldiff __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_set __gmpf_set
-__GMP_DECLSPEC void mpf_set __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_set_d __gmpf_set_d
-__GMP_DECLSPEC void mpf_set_d __GMP_PROTO ((mpf_ptr, double));
-
-#define mpf_set_default_prec __gmpf_set_default_prec
-__GMP_DECLSPEC void mpf_set_default_prec __GMP_PROTO ((mp_bitcnt_t)) __GMP_NOTHROW;
-
-#define mpf_set_prec __gmpf_set_prec
-__GMP_DECLSPEC void mpf_set_prec __GMP_PROTO ((mpf_ptr, mp_bitcnt_t));
-
-#define mpf_set_prec_raw __gmpf_set_prec_raw
-__GMP_DECLSPEC void mpf_set_prec_raw __GMP_PROTO ((mpf_ptr, mp_bitcnt_t)) __GMP_NOTHROW;
-
-#define mpf_set_q __gmpf_set_q
-__GMP_DECLSPEC void mpf_set_q __GMP_PROTO ((mpf_ptr, mpq_srcptr));
-
-#define mpf_set_si __gmpf_set_si
-__GMP_DECLSPEC void mpf_set_si __GMP_PROTO ((mpf_ptr, signed long int));
-
-#define mpf_set_str __gmpf_set_str
-__GMP_DECLSPEC int mpf_set_str __GMP_PROTO ((mpf_ptr, __gmp_const char *, int));
-
-#define mpf_set_ui __gmpf_set_ui
-__GMP_DECLSPEC void mpf_set_ui __GMP_PROTO ((mpf_ptr, unsigned long int));
-
-#define mpf_set_z __gmpf_set_z
-__GMP_DECLSPEC void mpf_set_z __GMP_PROTO ((mpf_ptr, mpz_srcptr));
-
-#define mpf_size __gmpf_size
-__GMP_DECLSPEC size_t mpf_size __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_sqrt __gmpf_sqrt
-__GMP_DECLSPEC void mpf_sqrt __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_sqrt_ui __gmpf_sqrt_ui
-__GMP_DECLSPEC void mpf_sqrt_ui __GMP_PROTO ((mpf_ptr, unsigned long int));
-
-#define mpf_sub __gmpf_sub
-__GMP_DECLSPEC void mpf_sub __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_sub_ui __gmpf_sub_ui
-__GMP_DECLSPEC void mpf_sub_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-
-#define mpf_swap __gmpf_swap
-__GMP_DECLSPEC void mpf_swap __GMP_PROTO ((mpf_ptr, mpf_ptr)) __GMP_NOTHROW;
-
-#define mpf_trunc __gmpf_trunc
-__GMP_DECLSPEC void mpf_trunc __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_ui_div __gmpf_ui_div
-__GMP_DECLSPEC void mpf_ui_div __GMP_PROTO ((mpf_ptr, unsigned long int, mpf_srcptr));
-
-#define mpf_ui_sub __gmpf_ui_sub
-__GMP_DECLSPEC void mpf_ui_sub __GMP_PROTO ((mpf_ptr, unsigned long int, mpf_srcptr));
-
-#define mpf_urandomb __gmpf_urandomb
-__GMP_DECLSPEC void mpf_urandomb __GMP_PROTO ((mpf_t, gmp_randstate_t, mp_bitcnt_t));
-
-
-/************ Low level positive-integer (i.e. N) routines. ************/
-
-/* This is ugly, but we need to make user calls reach the prefixed function. */
-
-#define mpn_add __MPN(add)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_add)
-__GMP_DECLSPEC mp_limb_t mpn_add __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr,mp_size_t));
-#endif
-
-#define mpn_add_1 __MPN(add_1)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_add_1)
-__GMP_DECLSPEC mp_limb_t mpn_add_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) __GMP_NOTHROW;
-#endif
-
-#define mpn_add_n __MPN(add_n)
-__GMP_DECLSPEC mp_limb_t mpn_add_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-
-#define mpn_addmul_1 __MPN(addmul_1)
-__GMP_DECLSPEC mp_limb_t mpn_addmul_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_cmp __MPN(cmp)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_cmp)
-__GMP_DECLSPEC int mpn_cmp __GMP_PROTO ((mp_srcptr, mp_srcptr, mp_size_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpn_divexact_by3(dst,src,size) \
- mpn_divexact_by3c (dst, src, size, __GMP_CAST (mp_limb_t, 0))
-
-#define mpn_divexact_by3c __MPN(divexact_by3c)
-__GMP_DECLSPEC mp_limb_t mpn_divexact_by3c __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_divmod_1(qp,np,nsize,dlimb) \
- mpn_divrem_1 (qp, __GMP_CAST (mp_size_t, 0), np, nsize, dlimb)
-
-#define mpn_divrem __MPN(divrem)
-__GMP_DECLSPEC mp_limb_t mpn_divrem __GMP_PROTO ((mp_ptr, mp_size_t, mp_ptr, mp_size_t, mp_srcptr, mp_size_t));
-
-#define mpn_divrem_1 __MPN(divrem_1)
-__GMP_DECLSPEC mp_limb_t mpn_divrem_1 __GMP_PROTO ((mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_divrem_2 __MPN(divrem_2)
-__GMP_DECLSPEC mp_limb_t mpn_divrem_2 __GMP_PROTO ((mp_ptr, mp_size_t, mp_ptr, mp_size_t, mp_srcptr));
-
-#define mpn_gcd __MPN(gcd)
-__GMP_DECLSPEC mp_size_t mpn_gcd __GMP_PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_ptr, mp_size_t));
-
-#define mpn_gcd_1 __MPN(gcd_1)
-__GMP_DECLSPEC mp_limb_t mpn_gcd_1 __GMP_PROTO ((mp_srcptr, mp_size_t, mp_limb_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_gcdext_1 __MPN(gcdext_1)
-__GMP_DECLSPEC mp_limb_t mpn_gcdext_1 __GMP_PROTO ((mp_limb_signed_t *, mp_limb_signed_t *, mp_limb_t, mp_limb_t));
-
-#define mpn_gcdext __MPN(gcdext)
-__GMP_DECLSPEC mp_size_t mpn_gcdext __GMP_PROTO ((mp_ptr, mp_ptr, mp_size_t *, mp_ptr, mp_size_t, mp_ptr, mp_size_t));
-
-#define mpn_get_str __MPN(get_str)
-__GMP_DECLSPEC size_t mpn_get_str __GMP_PROTO ((unsigned char *, int, mp_ptr, mp_size_t));
-
-#define mpn_hamdist __MPN(hamdist)
-__GMP_DECLSPEC mp_bitcnt_t mpn_hamdist __GMP_PROTO ((mp_srcptr, mp_srcptr, mp_size_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpn_lshift __MPN(lshift)
-__GMP_DECLSPEC mp_limb_t mpn_lshift __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int));
-
-#define mpn_mod_1 __MPN(mod_1)
-__GMP_DECLSPEC mp_limb_t mpn_mod_1 __GMP_PROTO ((mp_srcptr, mp_size_t, mp_limb_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_mul __MPN(mul)
-__GMP_DECLSPEC mp_limb_t mpn_mul __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t));
-
-#define mpn_mul_1 __MPN(mul_1)
-__GMP_DECLSPEC mp_limb_t mpn_mul_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_mul_n __MPN(mul_n)
-__GMP_DECLSPEC void mpn_mul_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-
-#define mpn_sqr __MPN(sqr)
-__GMP_DECLSPEC void mpn_sqr __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-
-#define mpn_neg __MPN(neg)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_neg)
-__GMP_DECLSPEC mp_limb_t mpn_neg __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-#endif
-
-#define mpn_com __MPN(com)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_com)
-__GMP_DECLSPEC void mpn_com __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-#endif
-
-#define mpn_perfect_square_p __MPN(perfect_square_p)
-__GMP_DECLSPEC int mpn_perfect_square_p __GMP_PROTO ((mp_srcptr, mp_size_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_perfect_power_p __MPN(perfect_power_p)
-__GMP_DECLSPEC int mpn_perfect_power_p __GMP_PROTO ((mp_srcptr, mp_size_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_popcount __MPN(popcount)
-__GMP_DECLSPEC mp_bitcnt_t mpn_popcount __GMP_PROTO ((mp_srcptr, mp_size_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpn_pow_1 __MPN(pow_1)
-__GMP_DECLSPEC mp_size_t mpn_pow_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t, mp_ptr));
-
-/* undocumented now, but retained here for upward compatibility */
-#define mpn_preinv_mod_1 __MPN(preinv_mod_1)
-__GMP_DECLSPEC mp_limb_t mpn_preinv_mod_1 __GMP_PROTO ((mp_srcptr, mp_size_t, mp_limb_t, mp_limb_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_random __MPN(random)
-__GMP_DECLSPEC void mpn_random __GMP_PROTO ((mp_ptr, mp_size_t));
-
-#define mpn_random2 __MPN(random2)
-__GMP_DECLSPEC void mpn_random2 __GMP_PROTO ((mp_ptr, mp_size_t));
-
-#define mpn_rshift __MPN(rshift)
-__GMP_DECLSPEC mp_limb_t mpn_rshift __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int));
-
-#define mpn_scan0 __MPN(scan0)
-__GMP_DECLSPEC mp_bitcnt_t mpn_scan0 __GMP_PROTO ((mp_srcptr, mp_bitcnt_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_scan1 __MPN(scan1)
-__GMP_DECLSPEC mp_bitcnt_t mpn_scan1 __GMP_PROTO ((mp_srcptr, mp_bitcnt_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_set_str __MPN(set_str)
-__GMP_DECLSPEC mp_size_t mpn_set_str __GMP_PROTO ((mp_ptr, __gmp_const unsigned char *, size_t, int));
-
-#define mpn_sqrtrem __MPN(sqrtrem)
-__GMP_DECLSPEC mp_size_t mpn_sqrtrem __GMP_PROTO ((mp_ptr, mp_ptr, mp_srcptr, mp_size_t));
-
-#define mpn_sub __MPN(sub)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_sub)
-__GMP_DECLSPEC mp_limb_t mpn_sub __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr,mp_size_t));
-#endif
-
-#define mpn_sub_1 __MPN(sub_1)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_sub_1)
-__GMP_DECLSPEC mp_limb_t mpn_sub_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) __GMP_NOTHROW;
-#endif
-
-#define mpn_sub_n __MPN(sub_n)
-__GMP_DECLSPEC mp_limb_t mpn_sub_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-
-#define mpn_submul_1 __MPN(submul_1)
-__GMP_DECLSPEC mp_limb_t mpn_submul_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_tdiv_qr __MPN(tdiv_qr)
-__GMP_DECLSPEC void mpn_tdiv_qr __GMP_PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t));
-
-#define mpn_and_n __MPN(and_n)
-__GMP_DECLSPEC void mpn_and_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_andn_n __MPN(andn_n)
-__GMP_DECLSPEC void mpn_andn_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_nand_n __MPN(nand_n)
-__GMP_DECLSPEC void mpn_nand_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_ior_n __MPN(ior_n)
-__GMP_DECLSPEC void mpn_ior_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_iorn_n __MPN(iorn_n)
-__GMP_DECLSPEC void mpn_iorn_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_nior_n __MPN(nior_n)
-__GMP_DECLSPEC void mpn_nior_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_xor_n __MPN(xor_n)
-__GMP_DECLSPEC void mpn_xor_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_xnor_n __MPN(xnor_n)
-__GMP_DECLSPEC void mpn_xnor_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-
-#define mpn_copyi __MPN(copyi)
-__GMP_DECLSPEC void mpn_copyi __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-#define mpn_copyd __MPN(copyd)
-__GMP_DECLSPEC void mpn_copyd __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-#define mpn_zero __MPN(zero)
-__GMP_DECLSPEC void mpn_zero __GMP_PROTO ((mp_ptr, mp_size_t));
-
-/**************** mpz inlines ****************/
-
-/* The following are provided as inlines where possible, but always exist as
- library functions too, for binary compatibility.
-
- Within gmp itself this inlining generally isn't relied on, since it
- doesn't get done for all compilers, whereas if something is worth
- inlining then it's worth arranging always.
-
- There are two styles of inlining here. When the same bit of code is
- wanted for the inline as for the library version, then __GMP_FORCE_foo
- arranges for that code to be emitted and the __GMP_EXTERN_INLINE
- directive suppressed, eg. mpz_fits_uint_p. When a different bit of code
- is wanted for the inline than for the library version, then
- __GMP_FORCE_foo arranges the inline to be suppressed, eg. mpz_abs. */
-
-#if defined (__GMP_EXTERN_INLINE) && ! defined (__GMP_FORCE_mpz_abs)
-__GMP_EXTERN_INLINE void
-mpz_abs (mpz_ptr __gmp_w, mpz_srcptr __gmp_u)
-{
- if (__gmp_w != __gmp_u)
- mpz_set (__gmp_w, __gmp_u);
- __gmp_w->_mp_size = __GMP_ABS (__gmp_w->_mp_size);
-}
-#endif
-
-#if GMP_NAIL_BITS == 0
-#define __GMPZ_FITS_UTYPE_P(z,maxval) \
- mp_size_t __gmp_n = z->_mp_size; \
- mp_ptr __gmp_p = z->_mp_d; \
- return (__gmp_n == 0 || (__gmp_n == 1 && __gmp_p[0] <= maxval));
-#else
-#define __GMPZ_FITS_UTYPE_P(z,maxval) \
- mp_size_t __gmp_n = z->_mp_size; \
- mp_ptr __gmp_p = z->_mp_d; \
- return (__gmp_n == 0 || (__gmp_n == 1 && __gmp_p[0] <= maxval) \
- || (__gmp_n == 2 && __gmp_p[1] <= ((mp_limb_t) maxval >> GMP_NUMB_BITS)));
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_fits_uint_p)
-#if ! defined (__GMP_FORCE_mpz_fits_uint_p)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpz_fits_uint_p (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- __GMPZ_FITS_UTYPE_P (__gmp_z, __GMP_UINT_MAX);
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_fits_ulong_p)
-#if ! defined (__GMP_FORCE_mpz_fits_ulong_p)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpz_fits_ulong_p (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- __GMPZ_FITS_UTYPE_P (__gmp_z, __GMP_ULONG_MAX);
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_fits_ushort_p)
-#if ! defined (__GMP_FORCE_mpz_fits_ushort_p)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpz_fits_ushort_p (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- __GMPZ_FITS_UTYPE_P (__gmp_z, __GMP_USHRT_MAX);
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_get_ui)
-#if ! defined (__GMP_FORCE_mpz_get_ui)
-__GMP_EXTERN_INLINE
-#endif
-unsigned long
-mpz_get_ui (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- mp_ptr __gmp_p = __gmp_z->_mp_d;
- mp_size_t __gmp_n = __gmp_z->_mp_size;
- mp_limb_t __gmp_l = __gmp_p[0];
- /* This is a "#if" rather than a plain "if" so as to avoid gcc warnings
- about "<< GMP_NUMB_BITS" exceeding the type size, and to avoid Borland
- C++ 6.0 warnings about condition always true for something like
- "__GMP_ULONG_MAX < GMP_NUMB_MASK". */
-#if GMP_NAIL_BITS == 0 || defined (_LONG_LONG_LIMB)
- /* limb==long and no nails, or limb==longlong, one limb is enough */
- return (__gmp_n != 0 ? __gmp_l : 0);
-#else
- /* limb==long and nails, need two limbs when available */
- __gmp_n = __GMP_ABS (__gmp_n);
- if (__gmp_n <= 1)
- return (__gmp_n != 0 ? __gmp_l : 0);
- else
- return __gmp_l + (__gmp_p[1] << GMP_NUMB_BITS);
-#endif
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_getlimbn)
-#if ! defined (__GMP_FORCE_mpz_getlimbn)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpz_getlimbn (mpz_srcptr __gmp_z, mp_size_t __gmp_n) __GMP_NOTHROW
-{
- mp_limb_t __gmp_result = 0;
- if (__GMP_LIKELY (__gmp_n >= 0 && __gmp_n < __GMP_ABS (__gmp_z->_mp_size)))
- __gmp_result = __gmp_z->_mp_d[__gmp_n];
- return __gmp_result;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) && ! defined (__GMP_FORCE_mpz_neg)
-__GMP_EXTERN_INLINE void
-mpz_neg (mpz_ptr __gmp_w, mpz_srcptr __gmp_u)
-{
- if (__gmp_w != __gmp_u)
- mpz_set (__gmp_w, __gmp_u);
- __gmp_w->_mp_size = - __gmp_w->_mp_size;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_perfect_square_p)
-#if ! defined (__GMP_FORCE_mpz_perfect_square_p)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpz_perfect_square_p (mpz_srcptr __gmp_a)
-{
- mp_size_t __gmp_asize;
- int __gmp_result;
-
- __gmp_asize = __gmp_a->_mp_size;
- __gmp_result = (__gmp_asize >= 0); /* zero is a square, negatives are not */
- if (__GMP_LIKELY (__gmp_asize > 0))
- __gmp_result = mpn_perfect_square_p (__gmp_a->_mp_d, __gmp_asize);
- return __gmp_result;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_popcount)
-#if ! defined (__GMP_FORCE_mpz_popcount)
-__GMP_EXTERN_INLINE
-#endif
-mp_bitcnt_t
-mpz_popcount (mpz_srcptr __gmp_u) __GMP_NOTHROW
-{
- mp_size_t __gmp_usize;
- mp_bitcnt_t __gmp_result;
-
- __gmp_usize = __gmp_u->_mp_size;
- __gmp_result = (__gmp_usize < 0 ? __GMP_ULONG_MAX : 0);
- if (__GMP_LIKELY (__gmp_usize > 0))
- __gmp_result = mpn_popcount (__gmp_u->_mp_d, __gmp_usize);
- return __gmp_result;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_set_q)
-#if ! defined (__GMP_FORCE_mpz_set_q)
-__GMP_EXTERN_INLINE
-#endif
-void
-mpz_set_q (mpz_ptr __gmp_w, mpq_srcptr __gmp_u)
-{
- mpz_tdiv_q (__gmp_w, mpq_numref (__gmp_u), mpq_denref (__gmp_u));
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_size)
-#if ! defined (__GMP_FORCE_mpz_size)
-__GMP_EXTERN_INLINE
-#endif
-size_t
-mpz_size (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- return __GMP_ABS (__gmp_z->_mp_size);
-}
-#endif
-
-
-/**************** mpq inlines ****************/
-
-#if defined (__GMP_EXTERN_INLINE) && ! defined (__GMP_FORCE_mpq_abs)
-__GMP_EXTERN_INLINE void
-mpq_abs (mpq_ptr __gmp_w, mpq_srcptr __gmp_u)
-{
- if (__gmp_w != __gmp_u)
- mpq_set (__gmp_w, __gmp_u);
- __gmp_w->_mp_num._mp_size = __GMP_ABS (__gmp_w->_mp_num._mp_size);
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) && ! defined (__GMP_FORCE_mpq_neg)
-__GMP_EXTERN_INLINE void
-mpq_neg (mpq_ptr __gmp_w, mpq_srcptr __gmp_u)
-{
- if (__gmp_w != __gmp_u)
- mpq_set (__gmp_w, __gmp_u);
- __gmp_w->_mp_num._mp_size = - __gmp_w->_mp_num._mp_size;
-}
-#endif
-
-
-/**************** mpn inlines ****************/
-
-/* The comments with __GMPN_ADD_1 below apply here too.
-
- The test for FUNCTION returning 0 should predict well. If it's assumed
- {yp,ysize} will usually have a random number of bits then the high limb
- won't be full and a carry out will occur a good deal less than 50% of the
- time.
-
- ysize==0 isn't a documented feature, but is used internally in a few
- places.
-
- Producing cout last stops it using up a register during the main part of
- the calculation, though gcc (as of 3.0) on an "if (mpn_add (...))"
- doesn't seem able to move the true and false legs of the conditional up
- to the two places cout is generated. */
-
-#define __GMPN_AORS(cout, wp, xp, xsize, yp, ysize, FUNCTION, TEST) \
- do { \
- mp_size_t __gmp_i; \
- mp_limb_t __gmp_x; \
- \
- /* ASSERT ((ysize) >= 0); */ \
- /* ASSERT ((xsize) >= (ysize)); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE2_P (wp, xsize, xp, xsize)); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE2_P (wp, xsize, yp, ysize)); */ \
- \
- __gmp_i = (ysize); \
- if (__gmp_i != 0) \
- { \
- if (FUNCTION (wp, xp, yp, __gmp_i)) \
- { \
- do \
- { \
- if (__gmp_i >= (xsize)) \
- { \
- (cout) = 1; \
- goto __gmp_done; \
- } \
- __gmp_x = (xp)[__gmp_i]; \
- } \
- while (TEST); \
- } \
- } \
- if ((wp) != (xp)) \
- __GMPN_COPY_REST (wp, xp, xsize, __gmp_i); \
- (cout) = 0; \
- __gmp_done: \
- ; \
- } while (0)
-
-#define __GMPN_ADD(cout, wp, xp, xsize, yp, ysize) \
- __GMPN_AORS (cout, wp, xp, xsize, yp, ysize, mpn_add_n, \
- (((wp)[__gmp_i++] = (__gmp_x + 1) & GMP_NUMB_MASK) == 0))
-#define __GMPN_SUB(cout, wp, xp, xsize, yp, ysize) \
- __GMPN_AORS (cout, wp, xp, xsize, yp, ysize, mpn_sub_n, \
- (((wp)[__gmp_i++] = (__gmp_x - 1) & GMP_NUMB_MASK), __gmp_x == 0))
-
-
-/* The use of __gmp_i indexing is designed to ensure a compile time src==dst
- remains nice and clear to the compiler, so that __GMPN_COPY_REST can
- disappear, and the load/add/store gets a chance to become a
- read-modify-write on CISC CPUs.
-
- Alternatives:
-
- Using a pair of pointers instead of indexing would be possible, but gcc
- isn't able to recognise compile-time src==dst in that case, even when the
- pointers are incremented more or less together. Other compilers would
- very likely have similar difficulty.
-
- gcc could use "if (__builtin_constant_p(src==dst) && src==dst)" or
- similar to detect a compile-time src==dst. This works nicely on gcc
- 2.95.x, it's not good on gcc 3.0 where __builtin_constant_p(p==p) seems
- to be always false, for a pointer p. But the current code form seems
- good enough for src==dst anyway.
-
- gcc on x86 as usual doesn't give particularly good flags handling for the
- carry/borrow detection. It's tempting to want some multi instruction asm
- blocks to help it, and this was tried, but in truth there's only a few
- instructions to save and any gain is all too easily lost by register
- juggling setting up for the asm. */
-
-#if GMP_NAIL_BITS == 0
-#define __GMPN_AORS_1(cout, dst, src, n, v, OP, CB) \
- do { \
- mp_size_t __gmp_i; \
- mp_limb_t __gmp_x, __gmp_r; \
- \
- /* ASSERT ((n) >= 1); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE_P (dst, src, n)); */ \
- \
- __gmp_x = (src)[0]; \
- __gmp_r = __gmp_x OP (v); \
- (dst)[0] = __gmp_r; \
- if (CB (__gmp_r, __gmp_x, (v))) \
- { \
- (cout) = 1; \
- for (__gmp_i = 1; __gmp_i < (n);) \
- { \
- __gmp_x = (src)[__gmp_i]; \
- __gmp_r = __gmp_x OP 1; \
- (dst)[__gmp_i] = __gmp_r; \
- ++__gmp_i; \
- if (!CB (__gmp_r, __gmp_x, 1)) \
- { \
- if ((src) != (dst)) \
- __GMPN_COPY_REST (dst, src, n, __gmp_i); \
- (cout) = 0; \
- break; \
- } \
- } \
- } \
- else \
- { \
- if ((src) != (dst)) \
- __GMPN_COPY_REST (dst, src, n, 1); \
- (cout) = 0; \
- } \
- } while (0)
-#endif
-
-#if GMP_NAIL_BITS >= 1
-#define __GMPN_AORS_1(cout, dst, src, n, v, OP, CB) \
- do { \
- mp_size_t __gmp_i; \
- mp_limb_t __gmp_x, __gmp_r; \
- \
- /* ASSERT ((n) >= 1); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE_P (dst, src, n)); */ \
- \
- __gmp_x = (src)[0]; \
- __gmp_r = __gmp_x OP (v); \
- (dst)[0] = __gmp_r & GMP_NUMB_MASK; \
- if (__gmp_r >> GMP_NUMB_BITS != 0) \
- { \
- (cout) = 1; \
- for (__gmp_i = 1; __gmp_i < (n);) \
- { \
- __gmp_x = (src)[__gmp_i]; \
- __gmp_r = __gmp_x OP 1; \
- (dst)[__gmp_i] = __gmp_r & GMP_NUMB_MASK; \
- ++__gmp_i; \
- if (__gmp_r >> GMP_NUMB_BITS == 0) \
- { \
- if ((src) != (dst)) \
- __GMPN_COPY_REST (dst, src, n, __gmp_i); \
- (cout) = 0; \
- break; \
- } \
- } \
- } \
- else \
- { \
- if ((src) != (dst)) \
- __GMPN_COPY_REST (dst, src, n, 1); \
- (cout) = 0; \
- } \
- } while (0)
-#endif
-
-#define __GMPN_ADDCB(r,x,y) ((r) < (y))
-#define __GMPN_SUBCB(r,x,y) ((x) < (y))
-
-#define __GMPN_ADD_1(cout, dst, src, n, v) \
- __GMPN_AORS_1(cout, dst, src, n, v, +, __GMPN_ADDCB)
-#define __GMPN_SUB_1(cout, dst, src, n, v) \
- __GMPN_AORS_1(cout, dst, src, n, v, -, __GMPN_SUBCB)
-
-
-/* Compare {xp,size} and {yp,size}, setting "result" to positive, zero or
- negative. size==0 is allowed. On random data usually only one limb will
- need to be examined to get a result, so it's worth having it inline. */
-#define __GMPN_CMP(result, xp, yp, size) \
- do { \
- mp_size_t __gmp_i; \
- mp_limb_t __gmp_x, __gmp_y; \
- \
- /* ASSERT ((size) >= 0); */ \
- \
- (result) = 0; \
- __gmp_i = (size); \
- while (--__gmp_i >= 0) \
- { \
- __gmp_x = (xp)[__gmp_i]; \
- __gmp_y = (yp)[__gmp_i]; \
- if (__gmp_x != __gmp_y) \
- { \
- /* Cannot use __gmp_x - __gmp_y, may overflow an "int" */ \
- (result) = (__gmp_x > __gmp_y ? 1 : -1); \
- break; \
- } \
- } \
- } while (0)
-
-
-#if defined (__GMPN_COPY) && ! defined (__GMPN_COPY_REST)
-#define __GMPN_COPY_REST(dst, src, size, start) \
- do { \
- /* ASSERT ((start) >= 0); */ \
- /* ASSERT ((start) <= (size)); */ \
- __GMPN_COPY ((dst)+(start), (src)+(start), (size)-(start)); \
- } while (0)
-#endif
-
-/* Copy {src,size} to {dst,size}, starting at "start". This is designed to
- keep the indexing dst[j] and src[j] nice and simple for __GMPN_ADD_1,
- __GMPN_ADD, etc. */
-#if ! defined (__GMPN_COPY_REST)
-#define __GMPN_COPY_REST(dst, src, size, start) \
- do { \
- mp_size_t __gmp_j; \
- /* ASSERT ((size) >= 0); */ \
- /* ASSERT ((start) >= 0); */ \
- /* ASSERT ((start) <= (size)); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE_P (dst, src, size)); */ \
- __GMP_CRAY_Pragma ("_CRI ivdep"); \
- for (__gmp_j = (start); __gmp_j < (size); __gmp_j++) \
- (dst)[__gmp_j] = (src)[__gmp_j]; \
- } while (0)
-#endif
-
-/* Enhancement: Use some of the smarter code from gmp-impl.h. Maybe use
- mpn_copyi if there's a native version, and if we don't mind demanding
- binary compatibility for it (on targets which use it). */
-
-#if ! defined (__GMPN_COPY)
-#define __GMPN_COPY(dst, src, size) __GMPN_COPY_REST (dst, src, size, 0)
-#endif
-
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_add)
-#if ! defined (__GMP_FORCE_mpn_add)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_add (mp_ptr __gmp_wp, mp_srcptr __gmp_xp, mp_size_t __gmp_xsize, mp_srcptr __gmp_yp, mp_size_t __gmp_ysize)
-{
- mp_limb_t __gmp_c;
- __GMPN_ADD (__gmp_c, __gmp_wp, __gmp_xp, __gmp_xsize, __gmp_yp, __gmp_ysize);
- return __gmp_c;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_add_1)
-#if ! defined (__GMP_FORCE_mpn_add_1)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_add_1 (mp_ptr __gmp_dst, mp_srcptr __gmp_src, mp_size_t __gmp_size, mp_limb_t __gmp_n) __GMP_NOTHROW
-{
- mp_limb_t __gmp_c;
- __GMPN_ADD_1 (__gmp_c, __gmp_dst, __gmp_src, __gmp_size, __gmp_n);
- return __gmp_c;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_cmp)
-#if ! defined (__GMP_FORCE_mpn_cmp)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpn_cmp (mp_srcptr __gmp_xp, mp_srcptr __gmp_yp, mp_size_t __gmp_size) __GMP_NOTHROW
-{
- int __gmp_result;
- __GMPN_CMP (__gmp_result, __gmp_xp, __gmp_yp, __gmp_size);
- return __gmp_result;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_sub)
-#if ! defined (__GMP_FORCE_mpn_sub)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_sub (mp_ptr __gmp_wp, mp_srcptr __gmp_xp, mp_size_t __gmp_xsize, mp_srcptr __gmp_yp, mp_size_t __gmp_ysize)
-{
- mp_limb_t __gmp_c;
- __GMPN_SUB (__gmp_c, __gmp_wp, __gmp_xp, __gmp_xsize, __gmp_yp, __gmp_ysize);
- return __gmp_c;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_sub_1)
-#if ! defined (__GMP_FORCE_mpn_sub_1)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_sub_1 (mp_ptr __gmp_dst, mp_srcptr __gmp_src, mp_size_t __gmp_size, mp_limb_t __gmp_n) __GMP_NOTHROW
-{
- mp_limb_t __gmp_c;
- __GMPN_SUB_1 (__gmp_c, __gmp_dst, __gmp_src, __gmp_size, __gmp_n);
- return __gmp_c;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_neg)
-#if ! defined (__GMP_FORCE_mpn_neg)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_neg (mp_ptr __gmp_rp, mp_srcptr __gmp_up, mp_size_t __gmp_n)
-{
- mp_limb_t __gmp_ul, __gmp_cy;
- __gmp_cy = 0;
- do {
- __gmp_ul = *__gmp_up++;
- *__gmp_rp++ = -__gmp_ul - __gmp_cy;
- __gmp_cy |= __gmp_ul != 0;
- } while (--__gmp_n != 0);
- return __gmp_cy;
-}
-#endif
-
-#if defined (__cplusplus)
-}
-#endif
-
-
-/* Allow faster testing for negative, zero, and positive. */
-#define mpz_sgn(Z) ((Z)->_mp_size < 0 ? -1 : (Z)->_mp_size > 0)
-#define mpf_sgn(F) ((F)->_mp_size < 0 ? -1 : (F)->_mp_size > 0)
-#define mpq_sgn(Q) ((Q)->_mp_num._mp_size < 0 ? -1 : (Q)->_mp_num._mp_size > 0)
-
-/* When using GCC, optimize certain common comparisons. */
-#if defined (__GNUC__) && __GNUC__ >= 2
-#define mpz_cmp_ui(Z,UI) \
- (__builtin_constant_p (UI) && (UI) == 0 \
- ? mpz_sgn (Z) : _mpz_cmp_ui (Z,UI))
-#define mpz_cmp_si(Z,SI) \
- (__builtin_constant_p (SI) && (SI) == 0 ? mpz_sgn (Z) \
- : __builtin_constant_p (SI) && (SI) > 0 \
- ? _mpz_cmp_ui (Z, __GMP_CAST (unsigned long int, SI)) \
- : _mpz_cmp_si (Z,SI))
-#define mpq_cmp_ui(Q,NUI,DUI) \
- (__builtin_constant_p (NUI) && (NUI) == 0 \
- ? mpq_sgn (Q) : _mpq_cmp_ui (Q,NUI,DUI))
-#define mpq_cmp_si(q,n,d) \
- (__builtin_constant_p ((n) >= 0) && (n) >= 0 \
- ? mpq_cmp_ui (q, __GMP_CAST (unsigned long, n), d) \
- : _mpq_cmp_si (q, n, d))
-#else
-#define mpz_cmp_ui(Z,UI) _mpz_cmp_ui (Z,UI)
-#define mpz_cmp_si(Z,UI) _mpz_cmp_si (Z,UI)
-#define mpq_cmp_ui(Q,NUI,DUI) _mpq_cmp_ui (Q,NUI,DUI)
-#define mpq_cmp_si(q,n,d) _mpq_cmp_si(q,n,d)
-#endif
-
-
-/* Using "&" rather than "&&" means these can come out branch-free. Every
- mpz_t has at least one limb allocated, so fetching the low limb is always
- allowed. */
-#define mpz_odd_p(z) (((z)->_mp_size != 0) & __GMP_CAST (int, (z)->_mp_d[0]))
-#define mpz_even_p(z) (! mpz_odd_p (z))
-
-
-/**************** C++ routines ****************/
-
-#ifdef __cplusplus
-__GMP_DECLSPEC_XX std::ostream& operator<< (std::ostream &, mpz_srcptr);
-__GMP_DECLSPEC_XX std::ostream& operator<< (std::ostream &, mpq_srcptr);
-__GMP_DECLSPEC_XX std::ostream& operator<< (std::ostream &, mpf_srcptr);
-__GMP_DECLSPEC_XX std::istream& operator>> (std::istream &, mpz_ptr);
-__GMP_DECLSPEC_XX std::istream& operator>> (std::istream &, mpq_ptr);
-__GMP_DECLSPEC_XX std::istream& operator>> (std::istream &, mpf_ptr);
-#endif
-
-
-/* Source-level compatibility with GMP 2 and earlier. */
-#define mpn_divmod(qp,np,nsize,dp,dsize) \
- mpn_divrem (qp, __GMP_CAST (mp_size_t, 0), np, nsize, dp, dsize)
-
-/* Source-level compatibility with GMP 1. */
-#define mpz_mdiv mpz_fdiv_q
-#define mpz_mdivmod mpz_fdiv_qr
-#define mpz_mmod mpz_fdiv_r
-#define mpz_mdiv_ui mpz_fdiv_q_ui
-#define mpz_mdivmod_ui(q,r,n,d) \
- (((r) == 0) ? mpz_fdiv_q_ui (q,n,d) : mpz_fdiv_qr_ui (q,r,n,d))
-#define mpz_mmod_ui(r,n,d) \
- (((r) == 0) ? mpz_fdiv_ui (n,d) : mpz_fdiv_r_ui (r,n,d))
-
-/* Useful synonyms, but not quite compatible with GMP 1. */
-#define mpz_div mpz_fdiv_q
-#define mpz_divmod mpz_fdiv_qr
-#define mpz_div_ui mpz_fdiv_q_ui
-#define mpz_divmod_ui mpz_fdiv_qr_ui
-#define mpz_div_2exp mpz_fdiv_q_2exp
-#define mpz_mod_2exp mpz_fdiv_r_2exp
-
-enum
-{
- GMP_ERROR_NONE = 0,
- GMP_ERROR_UNSUPPORTED_ARGUMENT = 1,
- GMP_ERROR_DIVISION_BY_ZERO = 2,
- GMP_ERROR_SQRT_OF_NEGATIVE = 4,
- GMP_ERROR_INVALID_ARGUMENT = 8
-};
-
-/* Define CC and CFLAGS which were used to build this version of GMP */
-#define __GMP_CC "i586-mingw32msvc-gcc -std=gnu99"
-#define __GMP_CFLAGS "-m32 -O2 -pedantic -fomit-frame-pointer -mtune=pentium -march=pentium -mno-cygwin"
-
-/* Major version number is the value of __GNU_MP__ too, above and in mp.h. */
-#define __GNU_MP_VERSION 5
-#define __GNU_MP_VERSION_MINOR 0
-#define __GNU_MP_VERSION_PATCHLEVEL 1
-#define __GMP_MP_RELEASE (__GNU_MP_VERSION * 10000 + __GNU_MP_VERSION_MINOR * 100 + __GNU_MP_VERSION_PATCHLEVEL)
-
-#define __GMP_H__
-#endif /* __GMP_H__ */
+++ /dev/null
-# libgmp.la - a libtool library file
-# Generated by ltmain.sh (GNU libtool) 2.2.6b
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='../bin/libgmp-10.dll'
-
-# Names of this library.
-library_names='libgmp.dll.a'
-
-# The name of the static archive.
-old_library=''
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags=''
-
-# Libraries that this one depends upon.
-dependency_libs=' -L/home/rpolzer/Games/Xonotic/misc/builddeps/dp.win32/lib'
-
-# Names of additional weak libraries provided by this library
-weak_library_names=''
-
-# Version information for libgmp.
-current=10
-age=0
-revision=1
-
-# Is this an already installed library?
-installed=yes
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=no
-
-# Files to dlopen/dlpreopen
-dlopen=''
-dlpreopen=''
-
-# Directory that this library needs to be installed in:
-libdir='/usr/local/lib'
+++ /dev/null
-This is ../../gmp/doc/gmp.info, produced by makeinfo version 4.8 from
-../../gmp/doc/gmp.texi.
-
- This manual describes how to install and use the GNU multiple
-precision arithmetic library, version 5.0.1.
-
- Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version
-1.3 or any later version published by the Free Software Foundation;
-with no Invariant Sections, with the Front-Cover Texts being "A GNU
-Manual", and with the Back-Cover Texts being "You have freedom to copy
-and modify this GNU Manual, like GNU software". A copy of the license
-is included in *Note GNU Free Documentation License::.
-
-INFO-DIR-SECTION GNU libraries
-START-INFO-DIR-ENTRY
-* gmp: (gmp). GNU Multiple Precision Arithmetic Library.
-END-INFO-DIR-ENTRY
-
-\1f
-Indirect:
-gmp.info-1: 981
-gmp.info-2: 300864
-\1f
-Tag Table:
-(Indirect)
-Node: Top\7f981
-Node: Copying\7f3211
-Node: Introduction to GMP\7f5062
-Node: Installing GMP\7f7773
-Node: Build Options\7f8505
-Node: ABI and ISA\7f24573
-Node: Notes for Package Builds\7f34251
-Node: Notes for Particular Systems\7f37338
-Node: Known Build Problems\7f43895
-Node: Performance optimization\7f47429
-Node: GMP Basics\7f48563
-Node: Headers and Libraries\7f49211
-Node: Nomenclature and Types\7f50635
-Node: Function Classes\7f52632
-Node: Variable Conventions\7f54325
-Node: Parameter Conventions\7f55934
-Node: Memory Management\7f57990
-Node: Reentrancy\7f59118
-Node: Useful Macros and Constants\7f60991
-Node: Compatibility with older versions\7f61989
-Node: Demonstration Programs\7f62950
-Node: Efficiency\7f64815
-Node: Debugging\7f72439
-Node: Profiling\7f78997
-Node: Autoconf\7f82988
-Node: Emacs\7f84767
-Node: Reporting Bugs\7f85373
-Node: Integer Functions\7f87916
-Node: Initializing Integers\7f88692
-Node: Assigning Integers\7f90839
-Node: Simultaneous Integer Init & Assign\7f92426
-Node: Converting Integers\7f94051
-Node: Integer Arithmetic\7f96973
-Node: Integer Division\7f98559
-Node: Integer Exponentiation\7f104869
-Node: Integer Roots\7f106309
-Node: Number Theoretic Functions\7f107983
-Node: Integer Comparisons\7f114126
-Node: Integer Logic and Bit Fiddling\7f115504
-Node: I/O of Integers\7f118051
-Node: Integer Random Numbers\7f120935
-Node: Integer Import and Export\7f123546
-Node: Miscellaneous Integer Functions\7f127556
-Node: Integer Special Functions\7f129416
-Node: Rational Number Functions\7f132503
-Node: Initializing Rationals\7f133696
-Node: Rational Conversions\7f136157
-Node: Rational Arithmetic\7f137888
-Node: Comparing Rationals\7f139192
-Node: Applying Integer Functions\7f140559
-Node: I/O of Rationals\7f142042
-Node: Floating-point Functions\7f143902
-Node: Initializing Floats\7f146787
-Node: Assigning Floats\7f150874
-Node: Simultaneous Float Init & Assign\7f153441
-Node: Converting Floats\7f154969
-Node: Float Arithmetic\7f158217
-Node: Float Comparison\7f160230
-Node: I/O of Floats\7f161811
-Node: Miscellaneous Float Functions\7f164409
-Node: Low-level Functions\7f166303
-Node: Random Number Functions\7f190437
-Node: Random State Initialization\7f191505
-Node: Random State Seeding\7f194363
-Node: Random State Miscellaneous\7f195752
-Node: Formatted Output\7f196393
-Node: Formatted Output Strings\7f196638
-Node: Formatted Output Functions\7f201852
-Node: C++ Formatted Output\7f205927
-Node: Formatted Input\7f208609
-Node: Formatted Input Strings\7f208845
-Node: Formatted Input Functions\7f213497
-Node: C++ Formatted Input\7f216466
-Node: C++ Class Interface\7f218369
-Node: C++ Interface General\7f219370
-Node: C++ Interface Integers\7f222440
-Node: C++ Interface Rationals\7f225871
-Node: C++ Interface Floats\7f229548
-Node: C++ Interface Random Numbers\7f234830
-Node: C++ Interface Limitations\7f237236
-Node: BSD Compatible Functions\7f240056
-Node: Custom Allocation\7f244767
-Node: Language Bindings\7f249085
-Node: Algorithms\7f253038
-Node: Multiplication Algorithms\7f253738
-Node: Basecase Multiplication\7f254710
-Node: Karatsuba Multiplication\7f256618
-Node: Toom 3-Way Multiplication\7f260243
-Node: Toom 4-Way Multiplication\7f266657
-Node: FFT Multiplication\7f268029
-Node: Other Multiplication\7f273365
-Node: Unbalanced Multiplication\7f275839
-Node: Division Algorithms\7f276627
-Node: Single Limb Division\7f277006
-Node: Basecase Division\7f279897
-Node: Divide and Conquer Division\7f281100
-Node: Block-Wise Barrett Division\7f283169
-Node: Exact Division\7f283821
-Node: Exact Remainder\7f286986
-Node: Small Quotient Division\7f289213
-Node: Greatest Common Divisor Algorithms\7f290811
-Node: Binary GCD\7f291108
-Node: Lehmer's Algorithm\7f293957
-Node: Subquadratic GCD\7f296177
-Node: Extended GCD\7f298636
-Node: Jacobi Symbol\7f299948
-Node: Powering Algorithms\7f300864
-Node: Normal Powering Algorithm\7f301127
-Node: Modular Powering Algorithm\7f301655
-Node: Root Extraction Algorithms\7f302435
-Node: Square Root Algorithm\7f302750
-Node: Nth Root Algorithm\7f304891
-Node: Perfect Square Algorithm\7f305676
-Node: Perfect Power Algorithm\7f307762
-Node: Radix Conversion Algorithms\7f308383
-Node: Binary to Radix\7f308759
-Node: Radix to Binary\7f312688
-Node: Other Algorithms\7f314776
-Node: Prime Testing Algorithm\7f315128
-Node: Factorial Algorithm\7f316312
-Node: Binomial Coefficients Algorithm\7f317715
-Node: Fibonacci Numbers Algorithm\7f318609
-Node: Lucas Numbers Algorithm\7f321083
-Node: Random Number Algorithms\7f321804
-Node: Assembly Coding\7f323925
-Node: Assembly Code Organisation\7f324885
-Node: Assembly Basics\7f325852
-Node: Assembly Carry Propagation\7f327002
-Node: Assembly Cache Handling\7f328833
-Node: Assembly Functional Units\7f330994
-Node: Assembly Floating Point\7f332607
-Node: Assembly SIMD Instructions\7f336385
-Node: Assembly Software Pipelining\7f337367
-Node: Assembly Loop Unrolling\7f338429
-Node: Assembly Writing Guide\7f340644
-Node: Internals\7f343409
-Node: Integer Internals\7f343921
-Node: Rational Internals\7f346177
-Node: Float Internals\7f347415
-Node: Raw Output Internals\7f354829
-Node: C++ Interface Internals\7f356023
-Node: Contributors\7f359309
-Node: References\7f364267
-Node: GNU Free Documentation License\7f369925
-Node: Concept Index\7f395094
-Node: Function Index\7f441276
-\1f
-End Tag Table
+++ /dev/null
-This is ../../gmp/doc/gmp.info, produced by makeinfo version 4.8 from
-../../gmp/doc/gmp.texi.
-
- This manual describes how to install and use the GNU multiple
-precision arithmetic library, version 5.0.1.
-
- Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version
-1.3 or any later version published by the Free Software Foundation;
-with no Invariant Sections, with the Front-Cover Texts being "A GNU
-Manual", and with the Back-Cover Texts being "You have freedom to copy
-and modify this GNU Manual, like GNU software". A copy of the license
-is included in *Note GNU Free Documentation License::.
-
-INFO-DIR-SECTION GNU libraries
-START-INFO-DIR-ENTRY
-* gmp: (gmp). GNU Multiple Precision Arithmetic Library.
-END-INFO-DIR-ENTRY
-
-\1f
-File: gmp.info, Node: Top, Next: Copying, Prev: (dir), Up: (dir)
-
-GNU MP
-******
-
- This manual describes how to install and use the GNU multiple
-precision arithmetic library, version 5.0.1.
-
- Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version
-1.3 or any later version published by the Free Software Foundation;
-with no Invariant Sections, with the Front-Cover Texts being "A GNU
-Manual", and with the Back-Cover Texts being "You have freedom to copy
-and modify this GNU Manual, like GNU software". A copy of the license
-is included in *Note GNU Free Documentation License::.
-
-
-* Menu:
-
-* Copying:: GMP Copying Conditions (LGPL).
-* Introduction to GMP:: Brief introduction to GNU MP.
-* Installing GMP:: How to configure and compile the GMP library.
-* GMP Basics:: What every GMP user should know.
-* Reporting Bugs:: How to usefully report bugs.
-* Integer Functions:: Functions for arithmetic on signed integers.
-* Rational Number Functions:: Functions for arithmetic on rational numbers.
-* Floating-point Functions:: Functions for arithmetic on floats.
-* Low-level Functions:: Fast functions for natural numbers.
-* Random Number Functions:: Functions for generating random numbers.
-* Formatted Output:: `printf' style output.
-* Formatted Input:: `scanf' style input.
-* C++ Class Interface:: Class wrappers around GMP types.
-* BSD Compatible Functions:: All functions found in BSD MP.
-* Custom Allocation:: How to customize the internal allocation.
-* Language Bindings:: Using GMP from other languages.
-* Algorithms:: What happens behind the scenes.
-* Internals:: How values are represented behind the scenes.
-
-* Contributors:: Who brings you this library?
-* References:: Some useful papers and books to read.
-* GNU Free Documentation License::
-* Concept Index::
-* Function Index::
-
-\1f
-File: gmp.info, Node: Copying, Next: Introduction to GMP, Prev: Top, Up: Top
-
-GNU MP Copying Conditions
-*************************
-
-This library is "free"; this means that everyone is free to use it and
-free to redistribute it on a free basis. The library is not in the
-public domain; it is copyrighted and there are restrictions on its
-distribution, but these restrictions are designed to permit everything
-that a good cooperating citizen would want to do. What is not allowed
-is to try to prevent others from further sharing any version of this
-library that they might get from you.
-
- Specifically, we want to make sure that you have the right to give
-away copies of the library, that you receive source code or else can
-get it if you want it, that you can change this library or use pieces
-of it in new free programs, and that you know you can do these things.
-
- To make sure that everyone has such rights, we have to forbid you to
-deprive anyone else of these rights. For example, if you distribute
-copies of the GNU MP library, you must give the recipients all the
-rights that you have. You must make sure that they, too, receive or
-can get the source code. And you must tell them their rights.
-
- Also, for our own protection, we must make certain that everyone
-finds out that there is no warranty for the GNU MP library. If it is
-modified by someone else and passed on, we want their recipients to
-know that what they have is not what we distributed, so that any
-problems introduced by others will not reflect on our reputation.
-
- The precise conditions of the license for the GNU MP library are
-found in the Lesser General Public License version 3 that accompanies
-the source code, see `COPYING.LIB'. Certain demonstration programs are
-provided under the terms of the plain General Public License version 3,
-see `COPYING'.
-
-\1f
-File: gmp.info, Node: Introduction to GMP, Next: Installing GMP, Prev: Copying, Up: Top
-
-1 Introduction to GNU MP
-************************
-
-GNU MP is a portable library written in C for arbitrary precision
-arithmetic on integers, rational numbers, and floating-point numbers.
-It aims to provide the fastest possible arithmetic for all applications
-that need higher precision than is directly supported by the basic C
-types.
-
- Many applications use just a few hundred bits of precision; but some
-applications may need thousands or even millions of bits. GMP is
-designed to give good performance for both, by choosing algorithms
-based on the sizes of the operands, and by carefully keeping the
-overhead at a minimum.
-
- The speed of GMP is achieved by using fullwords as the basic
-arithmetic type, by using sophisticated algorithms, by including
-carefully optimized assembly code for the most common inner loops for
-many different CPUs, and by a general emphasis on speed (as opposed to
-simplicity or elegance).
-
- There is assembly code for these CPUs: ARM, DEC Alpha 21064, 21164,
-and 21264, AMD 29000, AMD K6, K6-2, Athlon, and Athlon64, Hitachi
-SuperH and SH-2, HPPA 1.0, 1.1 and 2.0, Intel Pentium, Pentium
-Pro/II/III, Pentium 4, generic x86, Intel IA-64, i960, Motorola
-MC68000, MC68020, MC88100, and MC88110, Motorola/IBM PowerPC 32 and 64,
-National NS32000, IBM POWER, MIPS R3000, R4000, SPARCv7, SuperSPARC,
-generic SPARCv8, UltraSPARC, DEC VAX, and Zilog Z8000. Some
-optimizations also for Cray vector systems, Clipper, IBM ROMP (RT), and
-Pyramid AP/XP.
-
-For up-to-date information on GMP, please see the GMP web pages at
-
- `http://gmplib.org/'
-
-The latest version of the library is available at
-
- `ftp://ftp.gnu.org/gnu/gmp/'
-
- Many sites around the world mirror `ftp.gnu.org', please use a mirror
-near you, see `http://www.gnu.org/order/ftp.html' for a full list.
-
- There are three public mailing lists of interest. One for release
-announcements, one for general questions and discussions about usage of
-the GMP library and one for bug reports. For more information, see
-
- `http://gmplib.org/mailman/listinfo/'.
-
- The proper place for bug reports is <gmp-bugs@gmplib.org>. See
-*Note Reporting Bugs:: for information about reporting bugs.
-
-
-1.1 How to use this Manual
-==========================
-
-Everyone should read *Note GMP Basics::. If you need to install the
-library yourself, then read *Note Installing GMP::. If you have a
-system with multiple ABIs, then read *Note ABI and ISA::, for the
-compiler options that must be used on applications.
-
- The rest of the manual can be used for later reference, although it
-is probably a good idea to glance through it.
-
-\1f
-File: gmp.info, Node: Installing GMP, Next: GMP Basics, Prev: Introduction to GMP, Up: Top
-
-2 Installing GMP
-****************
-
-GMP has an autoconf/automake/libtool based configuration system. On a
-Unix-like system a basic build can be done with
-
- ./configure
- make
-
-Some self-tests can be run with
-
- make check
-
-And you can install (under `/usr/local' by default) with
-
- make install
-
- If you experience problems, please report them to
-<gmp-bugs@gmplib.org>. See *Note Reporting Bugs::, for information on
-what to include in useful bug reports.
-
-* Menu:
-
-* Build Options::
-* ABI and ISA::
-* Notes for Package Builds::
-* Notes for Particular Systems::
-* Known Build Problems::
-* Performance optimization::
-
-\1f
-File: gmp.info, Node: Build Options, Next: ABI and ISA, Prev: Installing GMP, Up: Installing GMP
-
-2.1 Build Options
-=================
-
-All the usual autoconf configure options are available, run `./configure
---help' for a summary. The file `INSTALL.autoconf' has some generic
-installation information too.
-
-Tools
- `configure' requires various Unix-like tools. See *Note Notes for
- Particular Systems::, for some options on non-Unix systems.
-
- It might be possible to build without the help of `configure',
- certainly all the code is there, but unfortunately you'll be on
- your own.
-
-Build Directory
- To compile in a separate build directory, `cd' to that directory,
- and prefix the configure command with the path to the GMP source
- directory. For example
-
- cd /my/build/dir
- /my/sources/gmp-5.0.1/configure
-
- Not all `make' programs have the necessary features (`VPATH') to
- support this. In particular, SunOS and Slowaris `make' have bugs
- that make them unable to build in a separate directory. Use GNU
- `make' instead.
-
-`--prefix' and `--exec-prefix'
- The `--prefix' option can be used in the normal way to direct GMP
- to install under a particular tree. The default is `/usr/local'.
-
- `--exec-prefix' can be used to direct architecture-dependent files
- like `libgmp.a' to a different location. This can be used to share
- architecture-independent parts like the documentation, but
- separate the dependent parts. Note however that `gmp.h' and
- `mp.h' are architecture-dependent since they encode certain
- aspects of `libgmp', so it will be necessary to ensure both
- `$prefix/include' and `$exec_prefix/include' are available to the
- compiler.
-
-`--disable-shared', `--disable-static'
- By default both shared and static libraries are built (where
- possible), but one or other can be disabled. Shared libraries
- result in smaller executables and permit code sharing between
- separate running processes, but on some CPUs are slightly slower,
- having a small cost on each function call.
-
-Native Compilation, `--build=CPU-VENDOR-OS'
- For normal native compilation, the system can be specified with
- `--build'. By default `./configure' uses the output from running
- `./config.guess'. On some systems `./config.guess' can determine
- the exact CPU type, on others it will be necessary to give it
- explicitly. For example,
-
- ./configure --build=ultrasparc-sun-solaris2.7
-
- In all cases the `OS' part is important, since it controls how
- libtool generates shared libraries. Running `./config.guess' is
- the simplest way to see what it should be, if you don't know
- already.
-
-Cross Compilation, `--host=CPU-VENDOR-OS'
- When cross-compiling, the system used for compiling is given by
- `--build' and the system where the library will run is given by
- `--host'. For example when using a FreeBSD Athlon system to build
- GNU/Linux m68k binaries,
-
- ./configure --build=athlon-pc-freebsd3.5 --host=m68k-mac-linux-gnu
-
- Compiler tools are sought first with the host system type as a
- prefix. For example `m68k-mac-linux-gnu-ranlib' is tried, then
- plain `ranlib'. This makes it possible for a set of
- cross-compiling tools to co-exist with native tools. The prefix
- is the argument to `--host', and this can be an alias, such as
- `m68k-linux'. But note that tools don't have to be setup this
- way, it's enough to just have a `PATH' with a suitable
- cross-compiling `cc' etc.
-
- Compiling for a different CPU in the same family as the build
- system is a form of cross-compilation, though very possibly this
- would merely be special options on a native compiler. In any case
- `./configure' avoids depending on being able to run code on the
- build system, which is important when creating binaries for a
- newer CPU since they very possibly won't run on the build system.
-
- In all cases the compiler must be able to produce an executable
- (of whatever format) from a standard C `main'. Although only
- object files will go to make up `libgmp', `./configure' uses
- linking tests for various purposes, such as determining what
- functions are available on the host system.
-
- Currently a warning is given unless an explicit `--build' is used
- when cross-compiling, because it may not be possible to correctly
- guess the build system type if the `PATH' has only a
- cross-compiling `cc'.
-
- Note that the `--target' option is not appropriate for GMP. It's
- for use when building compiler tools, with `--host' being where
- they will run, and `--target' what they'll produce code for.
- Ordinary programs or libraries like GMP are only interested in the
- `--host' part, being where they'll run. (Some past versions of
- GMP used `--target' incorrectly.)
-
-CPU types
- In general, if you want a library that runs as fast as possible,
- you should configure GMP for the exact CPU type your system uses.
- However, this may mean the binaries won't run on older members of
- the family, and might run slower on other members, older or newer.
- The best idea is always to build GMP for the exact machine type
- you intend to run it on.
-
- The following CPUs have specific support. See `configure.in' for
- details of what code and compiler options they select.
-
- * Alpha: alpha, alphaev5, alphaev56, alphapca56, alphapca57,
- alphaev6, alphaev67, alphaev68 alphaev7
-
- * Cray: c90, j90, t90, sv1
-
- * HPPA: hppa1.0, hppa1.1, hppa2.0, hppa2.0n, hppa2.0w, hppa64
-
- * IA-64: ia64, itanium, itanium2
-
- * MIPS: mips, mips3, mips64
-
- * Motorola: m68k, m68000, m68010, m68020, m68030, m68040,
- m68060, m68302, m68360, m88k, m88110
-
- * POWER: power, power1, power2, power2sc
-
- * PowerPC: powerpc, powerpc64, powerpc401, powerpc403,
- powerpc405, powerpc505, powerpc601, powerpc602, powerpc603,
- powerpc603e, powerpc604, powerpc604e, powerpc620, powerpc630,
- powerpc740, powerpc7400, powerpc7450, powerpc750, powerpc801,
- powerpc821, powerpc823, powerpc860, powerpc970
-
- * SPARC: sparc, sparcv8, microsparc, supersparc, sparcv9,
- ultrasparc, ultrasparc2, ultrasparc2i, ultrasparc3, sparc64
-
- * x86 family: i386, i486, i586, pentium, pentiummmx, pentiumpro,
- pentium2, pentium3, pentium4, k6, k62, k63, athlon, amd64,
- viac3, viac32
-
- * Other: a29k, arm, clipper, i960, ns32k, pyramid, sh, sh2, vax,
- z8k
-
- CPUs not listed will use generic C code.
-
-Generic C Build
- If some of the assembly code causes problems, or if otherwise
- desired, the generic C code can be selected with CPU `none'. For
- example,
-
- ./configure --host=none-unknown-freebsd3.5
-
- Note that this will run quite slowly, but it should be portable
- and should at least make it possible to get something running if
- all else fails.
-
-Fat binary, `--enable-fat'
- Using `--enable-fat' selects a "fat binary" build on x86, where
- optimized low level subroutines are chosen at runtime according to
- the CPU detected. This means more code, but gives good
- performance on all x86 chips. (This option might become available
- for more architectures in the future.)
-
-`ABI'
- On some systems GMP supports multiple ABIs (application binary
- interfaces), meaning data type sizes and calling conventions. By
- default GMP chooses the best ABI available, but a particular ABI
- can be selected. For example
-
- ./configure --host=mips64-sgi-irix6 ABI=n32
-
- See *Note ABI and ISA::, for the available choices on relevant
- CPUs, and what applications need to do.
-
-`CC', `CFLAGS'
- By default the C compiler used is chosen from among some likely
- candidates, with `gcc' normally preferred if it's present. The
- usual `CC=whatever' can be passed to `./configure' to choose
- something different.
-
- For various systems, default compiler flags are set based on the
- CPU and compiler. The usual `CFLAGS="-whatever"' can be passed to
- `./configure' to use something different or to set good flags for
- systems GMP doesn't otherwise know.
-
- The `CC' and `CFLAGS' used are printed during `./configure', and
- can be found in each generated `Makefile'. This is the easiest way
- to check the defaults when considering changing or adding
- something.
-
- Note that when `CC' and `CFLAGS' are specified on a system
- supporting multiple ABIs it's important to give an explicit
- `ABI=whatever', since GMP can't determine the ABI just from the
- flags and won't be able to select the correct assembly code.
-
- If just `CC' is selected then normal default `CFLAGS' for that
- compiler will be used (if GMP recognises it). For example
- `CC=gcc' can be used to force the use of GCC, with default flags
- (and default ABI).
-
-`CPPFLAGS'
- Any flags like `-D' defines or `-I' includes required by the
- preprocessor should be set in `CPPFLAGS' rather than `CFLAGS'.
- Compiling is done with both `CPPFLAGS' and `CFLAGS', but
- preprocessing uses just `CPPFLAGS'. This distinction is because
- most preprocessors won't accept all the flags the compiler does.
- Preprocessing is done separately in some configure tests, and in
- the `ansi2knr' support for K&R compilers.
-
-`CC_FOR_BUILD'
- Some build-time programs are compiled and run to generate
- host-specific data tables. `CC_FOR_BUILD' is the compiler used
- for this. It doesn't need to be in any particular ABI or mode, it
- merely needs to generate executables that can run. The default is
- to try the selected `CC' and some likely candidates such as `cc'
- and `gcc', looking for something that works.
-
- No flags are used with `CC_FOR_BUILD' because a simple invocation
- like `cc foo.c' should be enough. If some particular options are
- required they can be included as for instance `CC_FOR_BUILD="cc
- -whatever"'.
-
-C++ Support, `--enable-cxx'
- C++ support in GMP can be enabled with `--enable-cxx', in which
- case a C++ compiler will be required. As a convenience
- `--enable-cxx=detect' can be used to enable C++ support only if a
- compiler can be found. The C++ support consists of a library
- `libgmpxx.la' and header file `gmpxx.h' (*note Headers and
- Libraries::).
-
- A separate `libgmpxx.la' has been adopted rather than having C++
- objects within `libgmp.la' in order to ensure dynamic linked C
- programs aren't bloated by a dependency on the C++ standard
- library, and to avoid any chance that the C++ compiler could be
- required when linking plain C programs.
-
- `libgmpxx.la' will use certain internals from `libgmp.la' and can
- only be expected to work with `libgmp.la' from the same GMP
- version. Future changes to the relevant internals will be
- accompanied by renaming, so a mismatch will cause unresolved
- symbols rather than perhaps mysterious misbehaviour.
-
- In general `libgmpxx.la' will be usable only with the C++ compiler
- that built it, since name mangling and runtime support are usually
- incompatible between different compilers.
-
-`CXX', `CXXFLAGS'
- When C++ support is enabled, the C++ compiler and its flags can be
- set with variables `CXX' and `CXXFLAGS' in the usual way. The
- default for `CXX' is the first compiler that works from a list of
- likely candidates, with `g++' normally preferred when available.
- The default for `CXXFLAGS' is to try `CFLAGS', `CFLAGS' without
- `-g', then for `g++' either `-g -O2' or `-O2', or for other
- compilers `-g' or nothing. Trying `CFLAGS' this way is convenient
- when using `gcc' and `g++' together, since the flags for `gcc' will
- usually suit `g++'.
-
- It's important that the C and C++ compilers match, meaning their
- startup and runtime support routines are compatible and that they
- generate code in the same ABI (if there's a choice of ABIs on the
- system). `./configure' isn't currently able to check these things
- very well itself, so for that reason `--disable-cxx' is the
- default, to avoid a build failure due to a compiler mismatch.
- Perhaps this will change in the future.
-
- Incidentally, it's normally not good enough to set `CXX' to the
- same as `CC'. Although `gcc' for instance recognises `foo.cc' as
- C++ code, only `g++' will invoke the linker the right way when
- building an executable or shared library from C++ object files.
-
-Temporary Memory, `--enable-alloca=<choice>'
- GMP allocates temporary workspace using one of the following three
- methods, which can be selected with for instance
- `--enable-alloca=malloc-reentrant'.
-
- * `alloca' - C library or compiler builtin.
-
- * `malloc-reentrant' - the heap, in a re-entrant fashion.
-
- * `malloc-notreentrant' - the heap, with global variables.
-
- For convenience, the following choices are also available.
- `--disable-alloca' is the same as `no'.
-
- * `yes' - a synonym for `alloca'.
-
- * `no' - a synonym for `malloc-reentrant'.
-
- * `reentrant' - `alloca' if available, otherwise
- `malloc-reentrant'. This is the default.
-
- * `notreentrant' - `alloca' if available, otherwise
- `malloc-notreentrant'.
-
- `alloca' is reentrant and fast, and is recommended. It actually
- allocates just small blocks on the stack; larger ones use
- malloc-reentrant.
-
- `malloc-reentrant' is, as the name suggests, reentrant and thread
- safe, but `malloc-notreentrant' is faster and should be used if
- reentrancy is not required.
-
- The two malloc methods in fact use the memory allocation functions
- selected by `mp_set_memory_functions', these being `malloc' and
- friends by default. *Note Custom Allocation::.
-
- An additional choice `--enable-alloca=debug' is available, to help
- when debugging memory related problems (*note Debugging::).
-
-FFT Multiplication, `--disable-fft'
- By default multiplications are done using Karatsuba, 3-way Toom,
- and Fermat FFT. The FFT is only used on large to very large
- operands and can be disabled to save code size if desired.
-
-Berkeley MP, `--enable-mpbsd'
- The Berkeley MP compatibility library (`libmp') and header file
- (`mp.h') are built and installed only if `--enable-mpbsd' is used.
- *Note BSD Compatible Functions::.
-
-Assertion Checking, `--enable-assert'
- This option enables some consistency checking within the library.
- This can be of use while debugging, *note Debugging::.
-
-Execution Profiling, `--enable-profiling=prof/gprof/instrument'
- Enable profiling support, in one of various styles, *note
- Profiling::.
-
-`MPN_PATH'
- Various assembly versions of each mpn subroutines are provided.
- For a given CPU, a search is made though a path to choose a
- version of each. For example `sparcv8' has
-
- MPN_PATH="sparc32/v8 sparc32 generic"
-
- which means look first for v8 code, then plain sparc32 (which is
- v7), and finally fall back on generic C. Knowledgeable users with
- special requirements can specify a different path. Normally this
- is completely unnecessary.
-
-Documentation
- The source for the document you're now reading is `doc/gmp.texi',
- in Texinfo format, see *Note Texinfo: (texinfo)Top.
-
- Info format `doc/gmp.info' is included in the distribution. The
- usual automake targets are available to make PostScript, DVI, PDF
- and HTML (these will require various TeX and Texinfo tools).
-
- DocBook and XML can be generated by the Texinfo `makeinfo' program
- too, see *Note Options for `makeinfo': (texinfo)makeinfo options.
-
- Some supplementary notes can also be found in the `doc'
- subdirectory.
-
-
-\1f
-File: gmp.info, Node: ABI and ISA, Next: Notes for Package Builds, Prev: Build Options, Up: Installing GMP
-
-2.2 ABI and ISA
-===============
-
-ABI (Application Binary Interface) refers to the calling conventions
-between functions, meaning what registers are used and what sizes the
-various C data types are. ISA (Instruction Set Architecture) refers to
-the instructions and registers a CPU has available.
-
- Some 64-bit ISA CPUs have both a 64-bit ABI and a 32-bit ABI
-defined, the latter for compatibility with older CPUs in the family.
-GMP supports some CPUs like this in both ABIs. In fact within GMP
-`ABI' means a combination of chip ABI, plus how GMP chooses to use it.
-For example in some 32-bit ABIs, GMP may support a limb as either a
-32-bit `long' or a 64-bit `long long'.
-
- By default GMP chooses the best ABI available for a given system,
-and this generally gives significantly greater speed. But an ABI can
-be chosen explicitly to make GMP compatible with other libraries, or
-particular application requirements. For example,
-
- ./configure ABI=32
-
- In all cases it's vital that all object code used in a given program
-is compiled for the same ABI.
-
- Usually a limb is implemented as a `long'. When a `long long' limb
-is used this is encoded in the generated `gmp.h'. This is convenient
-for applications, but it does mean that `gmp.h' will vary, and can't be
-just copied around. `gmp.h' remains compiler independent though, since
-all compilers for a particular ABI will be expected to use the same
-limb type.
-
- Currently no attempt is made to follow whatever conventions a system
-has for installing library or header files built for a particular ABI.
-This will probably only matter when installing multiple builds of GMP,
-and it might be as simple as configuring with a special `libdir', or it
-might require more than that. Note that builds for different ABIs need
-to done separately, with a fresh `./configure' and `make' each.
-
-
-AMD64 (`x86_64')
- On AMD64 systems supporting both 32-bit and 64-bit modes for
- applications, the following ABI choices are available.
-
- `ABI=64'
- The 64-bit ABI uses 64-bit limbs and pointers and makes full
- use of the chip architecture. This is the default.
- Applications will usually not need special compiler flags,
- but for reference the option is
-
- gcc -m64
-
- `ABI=32'
- The 32-bit ABI is the usual i386 conventions. This will be
- slower, and is not recommended except for inter-operating
- with other code not yet 64-bit capable. Applications must be
- compiled with
-
- gcc -m32
-
- (In GCC 2.95 and earlier there's no `-m32' option, it's the
- only mode.)
-
-
-HPPA 2.0 (`hppa2.0*', `hppa64')
-
- `ABI=2.0w'
- The 2.0w ABI uses 64-bit limbs and pointers and is available
- on HP-UX 11 or up. Applications must be compiled with
-
- gcc [built for 2.0w]
- cc +DD64
-
- `ABI=2.0n'
- The 2.0n ABI means the 32-bit HPPA 1.0 ABI and all its normal
- calling conventions, but with 64-bit instructions permitted
- within functions. GMP uses a 64-bit `long long' for a limb.
- This ABI is available on hppa64 GNU/Linux and on HP-UX 10 or
- higher. Applications must be compiled with
-
- gcc [built for 2.0n]
- cc +DA2.0 +e
-
- Note that current versions of GCC (eg. 3.2) don't generate
- 64-bit instructions for `long long' operations and so may be
- slower than for 2.0w. (The GMP assembly code is the same
- though.)
-
- `ABI=1.0'
- HPPA 2.0 CPUs can run all HPPA 1.0 and 1.1 code in the 32-bit
- HPPA 1.0 ABI. No special compiler options are needed for
- applications.
-
- All three ABIs are available for CPU types `hppa2.0w', `hppa2.0'
- and `hppa64', but for CPU type `hppa2.0n' only 2.0n or 1.0 are
- considered.
-
- Note that GCC on HP-UX has no options to choose between 2.0n and
- 2.0w modes, unlike HP `cc'. Instead it must be built for one or
- the other ABI. GMP will detect how it was built, and skip to the
- corresponding `ABI'.
-
-
-IA-64 under HP-UX (`ia64*-*-hpux*', `itanium*-*-hpux*')
- HP-UX supports two ABIs for IA-64. GMP performance is the same in
- both.
-
- `ABI=32'
- In the 32-bit ABI, pointers, `int's and `long's are 32 bits
- and GMP uses a 64 bit `long long' for a limb. Applications
- can be compiled without any special flags since this ABI is
- the default in both HP C and GCC, but for reference the flags
- are
-
- gcc -milp32
- cc +DD32
-
- `ABI=64'
- In the 64-bit ABI, `long's and pointers are 64 bits and GMP
- uses a `long' for a limb. Applications must be compiled with
-
- gcc -mlp64
- cc +DD64
-
- On other IA-64 systems, GNU/Linux for instance, `ABI=64' is the
- only choice.
-
-
-MIPS under IRIX 6 (`mips*-*-irix[6789]')
- IRIX 6 always has a 64-bit MIPS 3 or better CPU, and supports ABIs
- o32, n32, and 64. n32 or 64 are recommended, and GMP performance
- will be the same in each. The default is n32.
-
- `ABI=o32'
- The o32 ABI is 32-bit pointers and integers, and no 64-bit
- operations. GMP will be slower than in n32 or 64, this
- option only exists to support old compilers, eg. GCC 2.7.2.
- Applications can be compiled with no special flags on an old
- compiler, or on a newer compiler with
-
- gcc -mabi=32
- cc -32
-
- `ABI=n32'
- The n32 ABI is 32-bit pointers and integers, but with a
- 64-bit limb using a `long long'. Applications must be
- compiled with
-
- gcc -mabi=n32
- cc -n32
-
- `ABI=64'
- The 64-bit ABI is 64-bit pointers and integers. Applications
- must be compiled with
-
- gcc -mabi=64
- cc -64
-
- Note that MIPS GNU/Linux, as of kernel version 2.2, doesn't have
- the necessary support for n32 or 64 and so only gets a 32-bit limb
- and the MIPS 2 code.
-
-
-PowerPC 64 (`powerpc64', `powerpc620', `powerpc630', `powerpc970', `power4', `power5')
-
- `ABI=aix64'
- The AIX 64 ABI uses 64-bit limbs and pointers and is the
- default on PowerPC 64 `*-*-aix*' systems. Applications must
- be compiled with
-
- gcc -maix64
- xlc -q64
-
- `ABI=mode64'
- The `mode64' ABI uses 64-bit limbs and pointers, and is the
- default on 64-bit GNU/Linux, BSD, and Mac OS X/Darwin
- systems. Applications must be compiled with
-
- gcc -m64
-
- `ABI=mode32'
- The `mode32' ABI uses a 64-bit `long long' limb but with the
- chip still in 32-bit mode and using 32-bit calling
- conventions. This is the default on for systems where the
- true 64-bit ABIs are unavailable. No special compiler
- options are needed for applications.
-
- `ABI=32'
- This is the basic 32-bit PowerPC ABI, with a 32-bit limb. No
- special compiler options are needed for applications.
-
- GMP speed is greatest in `aix64' and `mode32'. In `ABI=32' only
- the 32-bit ISA is used and this doesn't make full use of a 64-bit
- chip. On a suitable system we could perhaps use more of the ISA,
- but there are no plans to do so.
-
-
-Sparc V9 (`sparc64', `sparcv9', `ultrasparc*')
-
- `ABI=64'
- The 64-bit V9 ABI is available on the various BSD sparc64
- ports, recent versions of Sparc64 GNU/Linux, and Solaris 2.7
- and up (when the kernel is in 64-bit mode). GCC 3.2 or
- higher, or Sun `cc' is required. On GNU/Linux, depending on
- the default `gcc' mode, applications must be compiled with
-
- gcc -m64
-
- On Solaris applications must be compiled with
-
- gcc -m64 -mptr64 -Wa,-xarch=v9 -mcpu=v9
- cc -xarch=v9
-
- On the BSD sparc64 systems no special options are required,
- since 64-bits is the only ABI available.
-
- `ABI=32'
- For the basic 32-bit ABI, GMP still uses as much of the V9
- ISA as it can. In the Sun documentation this combination is
- known as "v8plus". On GNU/Linux, depending on the default
- `gcc' mode, applications may need to be compiled with
-
- gcc -m32
-
- On Solaris, no special compiler options are required for
- applications, though using something like the following is
- recommended. (`gcc' 2.8 and earlier only support `-mv8'
- though.)
-
- gcc -mv8plus
- cc -xarch=v8plus
-
- GMP speed is greatest in `ABI=64', so it's the default where
- available. The speed is partly because there are extra registers
- available and partly because 64-bits is considered the more
- important case and has therefore had better code written for it.
-
- Don't be confused by the names of the `-m' and `-x' compiler
- options, they're called `arch' but effectively control both ABI
- and ISA.
-
- On Solaris 2.6 and earlier, only `ABI=32' is available since the
- kernel doesn't save all registers.
-
- On Solaris 2.7 with the kernel in 32-bit mode, a normal native
- build will reject `ABI=64' because the resulting executables won't
- run. `ABI=64' can still be built if desired by making it look
- like a cross-compile, for example
-
- ./configure --build=none --host=sparcv9-sun-solaris2.7 ABI=64
-
-\1f
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-
-2.3 Notes for Package Builds
-============================
-
-GMP should present no great difficulties for packaging in a binary
-distribution.
-
- Libtool is used to build the library and `-version-info' is set
-appropriately, having started from `3:0:0' in GMP 3.0 (*note Library
-interface versions: (libtool)Versioning.).
-
- The GMP 4 series will be upwardly binary compatible in each release
-and will be upwardly binary compatible with all of the GMP 3 series.
-Additional function interfaces may be added in each release, so on
-systems where libtool versioning is not fully checked by the loader an
-auxiliary mechanism may be needed to express that a dynamic linked
-application depends on a new enough GMP.
-
- An auxiliary mechanism may also be needed to express that
-`libgmpxx.la' (from `--enable-cxx', *note Build Options::) requires
-`libgmp.la' from the same GMP version, since this is not done by the
-libtool versioning, nor otherwise. A mismatch will result in
-unresolved symbols from the linker, or perhaps the loader.
-
- When building a package for a CPU family, care should be taken to use
-`--host' (or `--build') to choose the least common denominator among
-the CPUs which might use the package. For example this might mean plain
-`sparc' (meaning V7) for SPARCs.
-
- For x86s, `--enable-fat' sets things up for a fat binary build,
-making a runtime selection of optimized low level routines. This is a
-good choice for packaging to run on a range of x86 chips.
-
- Users who care about speed will want GMP built for their exact CPU
-type, to make best use of the available optimizations. Providing a way
-to suitably rebuild a package may be useful. This could be as simple
-as making it possible for a user to omit `--build' (and `--host') so
-`./config.guess' will detect the CPU. But a way to manually specify a
-`--build' will be wanted for systems where `./config.guess' is inexact.
-
- On systems with multiple ABIs, a packaged build will need to decide
-which among the choices is to be provided, see *Note ABI and ISA::. A
-given run of `./configure' etc will only build one ABI. If a second
-ABI is also required then a second run of `./configure' etc must be
-made, starting from a clean directory tree (`make distclean').
-
- As noted under "ABI and ISA", currently no attempt is made to follow
-system conventions for install locations that vary with ABI, such as
-`/usr/lib/sparcv9' for `ABI=64' as opposed to `/usr/lib' for `ABI=32'.
-A package build can override `libdir' and other standard variables as
-necessary.
-
- Note that `gmp.h' is a generated file, and will be architecture and
-ABI dependent. When attempting to install two ABIs simultaneously it
-will be important that an application compile gets the correct `gmp.h'
-for its desired ABI. If compiler include paths don't vary with ABI
-options then it might be necessary to create a `/usr/include/gmp.h'
-which tests preprocessor symbols and chooses the correct actual `gmp.h'.
-
-\1f
-File: gmp.info, Node: Notes for Particular Systems, Next: Known Build Problems, Prev: Notes for Package Builds, Up: Installing GMP
-
-2.4 Notes for Particular Systems
-================================
-
-AIX 3 and 4
- On systems `*-*-aix[34]*' shared libraries are disabled by
- default, since some versions of the native `ar' fail on the
- convenience libraries used. A shared build can be attempted with
-
- ./configure --enable-shared --disable-static
-
- Note that the `--disable-static' is necessary because in a shared
- build libtool makes `libgmp.a' a symlink to `libgmp.so',
- apparently for the benefit of old versions of `ld' which only
- recognise `.a', but unfortunately this is done even if a fully
- functional `ld' is available.
-
-ARM
- On systems `arm*-*-*', versions of GCC up to and including 2.95.3
- have a bug in unsigned division, giving wrong results for some
- operands. GMP `./configure' will demand GCC 2.95.4 or later.
-
-Compaq C++
- Compaq C++ on OSF 5.1 has two flavours of `iostream', a standard
- one and an old pre-standard one (see `man iostream_intro'). GMP
- can only use the standard one, which unfortunately is not the
- default but must be selected by defining `__USE_STD_IOSTREAM'.
- Configure with for instance
-
- ./configure --enable-cxx CPPFLAGS=-D__USE_STD_IOSTREAM
-
-Floating Point Mode
- On some systems, the hardware floating point has a control mode
- which can set all operations to be done in a particular precision,
- for instance single, double or extended on x86 systems (x87
- floating point). The GMP functions involving a `double' cannot be
- expected to operate to their full precision when the hardware is
- in single precision mode. Of course this affects all code,
- including application code, not just GMP.
-
-MS-DOS and MS Windows
- On an MS-DOS system DJGPP can be used to build GMP, and on an MS
- Windows system Cygwin, DJGPP and MINGW can be used. All three are
- excellent ports of GCC and the various GNU tools.
-
- `http://www.cygwin.com/'
- `http://www.delorie.com/djgpp/'
- `http://www.mingw.org/'
-
- Microsoft also publishes an Interix "Services for Unix" which can
- be used to build GMP on Windows (with a normal `./configure'), but
- it's not free software.
-
-MS Windows DLLs
- On systems `*-*-cygwin*', `*-*-mingw*' and `*-*-pw32*' by default
- GMP builds only a static library, but a DLL can be built instead
- using
-
- ./configure --disable-static --enable-shared
-
- Static and DLL libraries can't both be built, since certain export
- directives in `gmp.h' must be different.
-
- A MINGW DLL build of GMP can be used with Microsoft C. Libtool
- doesn't install a `.lib' format import library, but it can be
- created with MS `lib' as follows, and copied to the install
- directory. Similarly for `libmp' and `libgmpxx'.
-
- cd .libs
- lib /def:libgmp-3.dll.def /out:libgmp-3.lib
-
- MINGW uses the C runtime library `msvcrt.dll' for I/O, so
- applications wanting to use the GMP I/O routines must be compiled
- with `cl /MD' to do the same. If one of the other C runtime
- library choices provided by MS C is desired then the suggestion is
- to use the GMP string functions and confine I/O to the application.
-
-Motorola 68k CPU Types
- `m68k' is taken to mean 68000. `m68020' or higher will give a
- performance boost on applicable CPUs. `m68360' can be used for
- CPU32 series chips. `m68302' can be used for "Dragonball" series
- chips, though this is merely a synonym for `m68000'.
-
-OpenBSD 2.6
- `m4' in this release of OpenBSD has a bug in `eval' that makes it
- unsuitable for `.asm' file processing. `./configure' will detect
- the problem and either abort or choose another m4 in the `PATH'.
- The bug is fixed in OpenBSD 2.7, so either upgrade or use GNU m4.
-
-Power CPU Types
- In GMP, CPU types `power*' and `powerpc*' will each use
- instructions not available on the other, so it's important to
- choose the right one for the CPU that will be used. Currently GMP
- has no assembly code support for using just the common instruction
- subset. To get executables that run on both, the current
- suggestion is to use the generic C code (CPU `none'), possibly
- with appropriate compiler options (like `-mcpu=common' for `gcc').
- CPU `rs6000' (which is not a CPU but a family of workstations) is
- accepted by `config.sub', but is currently equivalent to `none'.
-
-Sparc CPU Types
- `sparcv8' or `supersparc' on relevant systems will give a
- significant performance increase over the V7 code selected by plain
- `sparc'.
-
-Sparc App Regs
- The GMP assembly code for both 32-bit and 64-bit Sparc clobbers the
- "application registers" `g2', `g3' and `g4', the same way that the
- GCC default `-mapp-regs' does (*note SPARC Options: (gcc)SPARC
- Options.).
-
- This makes that code unsuitable for use with the special V9
- `-mcmodel=embmedany' (which uses `g4' as a data segment pointer),
- and for applications wanting to use those registers for special
- purposes. In these cases the only suggestion currently is to
- build GMP with CPU `none' to avoid the assembly code.
-
-SunOS 4
- `/usr/bin/m4' lacks various features needed to process `.asm'
- files, and instead `./configure' will automatically use
- `/usr/5bin/m4', which we believe is always available (if not then
- use GNU m4).
-
-x86 CPU Types
- `i586', `pentium' or `pentiummmx' code is good for its intended P5
- Pentium chips, but quite slow when run on Intel P6 class chips
- (PPro, P-II, P-III). `i386' is a better choice when making
- binaries that must run on both.
-
-x86 MMX and SSE2 Code
- If the CPU selected has MMX code but the assembler doesn't support
- it, a warning is given and non-MMX code is used instead. This
- will be an inferior build, since the MMX code that's present is
- there because it's faster than the corresponding plain integer
- code. The same applies to SSE2.
-
- Old versions of `gas' don't support MMX instructions, in particular
- version 1.92.3 that comes with FreeBSD 2.2.8 or the more recent
- OpenBSD 3.1 doesn't.
-
- Solaris 2.6 and 2.7 `as' generate incorrect object code for
- register to register `movq' instructions, and so can't be used for
- MMX code. Install a recent `gas' if MMX code is wanted on these
- systems.
-
-\1f
-File: gmp.info, Node: Known Build Problems, Next: Performance optimization, Prev: Notes for Particular Systems, Up: Installing GMP
-
-2.5 Known Build Problems
-========================
-
-You might find more up-to-date information at `http://gmplib.org/'.
-
-Compiler link options
- The version of libtool currently in use rather aggressively strips
- compiler options when linking a shared library. This will
- hopefully be relaxed in the future, but for now if this is a
- problem the suggestion is to create a little script to hide them,
- and for instance configure with
-
- ./configure CC=gcc-with-my-options
-
-DJGPP (`*-*-msdosdjgpp*')
- The DJGPP port of `bash' 2.03 is unable to run the `configure'
- script, it exits silently, having died writing a preamble to
- `config.log'. Use `bash' 2.04 or higher.
-
- `make all' was found to run out of memory during the final
- `libgmp.la' link on one system tested, despite having 64Mb
- available. Running `make libgmp.la' directly helped, perhaps
- recursing into the various subdirectories uses up memory.
-
-GNU binutils `strip' prior to 2.12
- `strip' from GNU binutils 2.11 and earlier should not be used on
- the static libraries `libgmp.a' and `libmp.a' since it will
- discard all but the last of multiple archive members with the same
- name, like the three versions of `init.o' in `libgmp.a'. Binutils
- 2.12 or higher can be used successfully.
-
- The shared libraries `libgmp.so' and `libmp.so' are not affected by
- this and any version of `strip' can be used on them.
-
-`make' syntax error
- On certain versions of SCO OpenServer 5 and IRIX 6.5 the native
- `make' is unable to handle the long dependencies list for
- `libgmp.la'. The symptom is a "syntax error" on the following
- line of the top-level `Makefile'.
-
- libgmp.la: $(libgmp_la_OBJECTS) $(libgmp_la_DEPENDENCIES)
-
- Either use GNU Make, or as a workaround remove
- `$(libgmp_la_DEPENDENCIES)' from that line (which will make the
- initial build work, but if any recompiling is done `libgmp.la'
- might not be rebuilt).
-
-MacOS X (`*-*-darwin*')
- Libtool currently only knows how to create shared libraries on
- MacOS X using the native `cc' (which is a modified GCC), not a
- plain GCC. A static-only build should work though
- (`--disable-shared').
-
-NeXT prior to 3.3
- The system compiler on old versions of NeXT was a massacred and
- old GCC, even if it called itself `cc'. This compiler cannot be
- used to build GMP, you need to get a real GCC, and install that.
- (NeXT may have fixed this in release 3.3 of their system.)
-
-POWER and PowerPC
- Bugs in GCC 2.7.2 (and 2.6.3) mean it can't be used to compile GMP
- on POWER or PowerPC. If you want to use GCC for these machines,
- get GCC 2.7.2.1 (or later).
-
-Sequent Symmetry
- Use the GNU assembler instead of the system assembler, since the
- latter has serious bugs.
-
-Solaris 2.6
- The system `sed' prints an error "Output line too long" when
- libtool builds `libgmp.la'. This doesn't seem to cause any
- obvious ill effects, but GNU `sed' is recommended, to avoid any
- doubt.
-
-Sparc Solaris 2.7 with gcc 2.95.2 in `ABI=32'
- A shared library build of GMP seems to fail in this combination,
- it builds but then fails the tests, apparently due to some
- incorrect data relocations within `gmp_randinit_lc_2exp_size'.
- The exact cause is unknown, `--disable-shared' is recommended.
-
-\1f
-File: gmp.info, Node: Performance optimization, Prev: Known Build Problems, Up: Installing GMP
-
-2.6 Performance optimization
-============================
-
-For optimal performance, build GMP for the exact CPU type of the target
-computer, see *Note Build Options::.
-
- Unlike what is the case for most other programs, the compiler
-typically doesn't matter much, since GMP uses assembly language for the
-most critical operation.
-
- In particular for long-running GMP applications, and applications
-demanding extremely large numbers, building and running the `tuneup'
-program in the `tune' subdirectory, can be important. For example,
-
- cd tune
- make tuneup
- ./tuneup
-
- will generate better contents for the `gmp-mparam.h' parameter file.
-
- To use the results, put the output in the file file indicated in the
-`Parameters for ...' header. Then recompile from scratch.
-
- The `tuneup' program takes one useful parameter, `-f NNN', which
-instructs the program how long to check FFT multiply parameters. If
-you're going to use GMP for extremely large numbers, you may want to
-run `tuneup' with a large NNN value.
-
-\1f
-File: gmp.info, Node: GMP Basics, Next: Reporting Bugs, Prev: Installing GMP, Up: Top
-
-3 GMP Basics
-************
-
-*Using functions, macros, data types, etc. not documented in this
-manual is strongly discouraged. If you do so your application is
-guaranteed to be incompatible with future versions of GMP.*
-
-* Menu:
-
-* Headers and Libraries::
-* Nomenclature and Types::
-* Function Classes::
-* Variable Conventions::
-* Parameter Conventions::
-* Memory Management::
-* Reentrancy::
-* Useful Macros and Constants::
-* Compatibility with older versions::
-* Demonstration Programs::
-* Efficiency::
-* Debugging::
-* Profiling::
-* Autoconf::
-* Emacs::
-
-\1f
-File: gmp.info, Node: Headers and Libraries, Next: Nomenclature and Types, Prev: GMP Basics, Up: GMP Basics
-
-3.1 Headers and Libraries
-=========================
-
-All declarations needed to use GMP are collected in the include file
-`gmp.h'. It is designed to work with both C and C++ compilers.
-
- #include <gmp.h>
-
- Note however that prototypes for GMP functions with `FILE *'
-parameters are only provided if `<stdio.h>' is included too.
-
- #include <stdio.h>
- #include <gmp.h>
-
- Likewise `<stdarg.h>' (or `<varargs.h>') is required for prototypes
-with `va_list' parameters, such as `gmp_vprintf'. And `<obstack.h>'
-for prototypes with `struct obstack' parameters, such as
-`gmp_obstack_printf', when available.
-
- All programs using GMP must link against the `libgmp' library. On a
-typical Unix-like system this can be done with `-lgmp', for example
-
- gcc myprogram.c -lgmp
-
- GMP C++ functions are in a separate `libgmpxx' library. This is
-built and installed if C++ support has been enabled (*note Build
-Options::). For example,
-
- g++ mycxxprog.cc -lgmpxx -lgmp
-
- GMP is built using Libtool and an application can use that to link
-if desired, *note GNU Libtool: (libtool)Top.
-
- If GMP has been installed to a non-standard location then it may be
-necessary to use `-I' and `-L' compiler options to point to the right
-directories, and some sort of run-time path for a shared library.
-
-\1f
-File: gmp.info, Node: Nomenclature and Types, Next: Function Classes, Prev: Headers and Libraries, Up: GMP Basics
-
-3.2 Nomenclature and Types
-==========================
-
-In this manual, "integer" usually means a multiple precision integer, as
-defined by the GMP library. The C data type for such integers is
-`mpz_t'. Here are some examples of how to declare such integers:
-
- mpz_t sum;
-
- struct foo { mpz_t x, y; };
-
- mpz_t vec[20];
-
- "Rational number" means a multiple precision fraction. The C data
-type for these fractions is `mpq_t'. For example:
-
- mpq_t quotient;
-
- "Floating point number" or "Float" for short, is an arbitrary
-precision mantissa with a limited precision exponent. The C data type
-for such objects is `mpf_t'. For example:
-
- mpf_t fp;
-
- The floating point functions accept and return exponents in the C
-type `mp_exp_t'. Currently this is usually a `long', but on some
-systems it's an `int' for efficiency.
-
- A "limb" means the part of a multi-precision number that fits in a
-single machine word. (We chose this word because a limb of the human
-body is analogous to a digit, only larger, and containing several
-digits.) Normally a limb is 32 or 64 bits. The C data type for a limb
-is `mp_limb_t'.
-
- Counts of limbs of a multi-precision number represented in the C type
-`mp_size_t'. Currently this is normally a `long', but on some systems
-it's an `int' for efficiency, and on some systems it will be `long
-long' in the future.
-
- Counts of bits of a multi-precision number are represented in the C
-type `mp_bitcnt_t'. Currently this is always an `unsigned long', but on
-some systems it will be an `unsigned long long' in the future .
-
- "Random state" means an algorithm selection and current state data.
-The C data type for such objects is `gmp_randstate_t'. For example:
-
- gmp_randstate_t rstate;
-
- Also, in general `mp_bitcnt_t' is used for bit counts and ranges, and
-`size_t' is used for byte or character counts.
-
-\1f
-File: gmp.info, Node: Function Classes, Next: Variable Conventions, Prev: Nomenclature and Types, Up: GMP Basics
-
-3.3 Function Classes
-====================
-
-There are six classes of functions in the GMP library:
-
- 1. Functions for signed integer arithmetic, with names beginning with
- `mpz_'. The associated type is `mpz_t'. There are about 150
- functions in this class. (*note Integer Functions::)
-
- 2. Functions for rational number arithmetic, with names beginning with
- `mpq_'. The associated type is `mpq_t'. There are about 40
- functions in this class, but the integer functions can be used for
- arithmetic on the numerator and denominator separately. (*note
- Rational Number Functions::)
-
- 3. Functions for floating-point arithmetic, with names beginning with
- `mpf_'. The associated type is `mpf_t'. There are about 60
- functions is this class. (*note Floating-point Functions::)
-
- 4. Functions compatible with Berkeley MP, such as `itom', `madd', and
- `mult'. The associated type is `MINT'. (*note BSD Compatible
- Functions::)
-
- 5. Fast low-level functions that operate on natural numbers. These
- are used by the functions in the preceding groups, and you can
- also call them directly from very time-critical user programs.
- These functions' names begin with `mpn_'. The associated type is
- array of `mp_limb_t'. There are about 30 (hard-to-use) functions
- in this class. (*note Low-level Functions::)
-
- 6. Miscellaneous functions. Functions for setting up custom
- allocation and functions for generating random numbers. (*note
- Custom Allocation::, and *note Random Number Functions::)
-
-\1f
-File: gmp.info, Node: Variable Conventions, Next: Parameter Conventions, Prev: Function Classes, Up: GMP Basics
-
-3.4 Variable Conventions
-========================
-
-GMP functions generally have output arguments before input arguments.
-This notation is by analogy with the assignment operator. The BSD MP
-compatibility functions are exceptions, having the output arguments
-last.
-
- GMP lets you use the same variable for both input and output in one
-call. For example, the main function for integer multiplication,
-`mpz_mul', can be used to square `x' and put the result back in `x' with
-
- mpz_mul (x, x, x);
-
- Before you can assign to a GMP variable, you need to initialize it
-by calling one of the special initialization functions. When you're
-done with a variable, you need to clear it out, using one of the
-functions for that purpose. Which function to use depends on the type
-of variable. See the chapters on integer functions, rational number
-functions, and floating-point functions for details.
-
- A variable should only be initialized once, or at least cleared
-between each initialization. After a variable has been initialized, it
-may be assigned to any number of times.
-
- For efficiency reasons, avoid excessive initializing and clearing.
-In general, initialize near the start of a function and clear near the
-end. For example,
-
- void
- foo (void)
- {
- mpz_t n;
- int i;
- mpz_init (n);
- for (i = 1; i < 100; i++)
- {
- mpz_mul (n, ...);
- mpz_fdiv_q (n, ...);
- ...
- }
- mpz_clear (n);
- }
-
-\1f
-File: gmp.info, Node: Parameter Conventions, Next: Memory Management, Prev: Variable Conventions, Up: GMP Basics
-
-3.5 Parameter Conventions
-=========================
-
-When a GMP variable is used as a function parameter, it's effectively a
-call-by-reference, meaning if the function stores a value there it will
-change the original in the caller. Parameters which are input-only can
-be designated `const' to provoke a compiler error or warning on
-attempting to modify them.
-
- When a function is going to return a GMP result, it should designate
-a parameter that it sets, like the library functions do. More than one
-value can be returned by having more than one output parameter, again
-like the library functions. A `return' of an `mpz_t' etc doesn't
-return the object, only a pointer, and this is almost certainly not
-what's wanted.
-
- Here's an example accepting an `mpz_t' parameter, doing a
-calculation, and storing the result to the indicated parameter.
-
- void
- foo (mpz_t result, const mpz_t param, unsigned long n)
- {
- unsigned long i;
- mpz_mul_ui (result, param, n);
- for (i = 1; i < n; i++)
- mpz_add_ui (result, result, i*7);
- }
-
- int
- main (void)
- {
- mpz_t r, n;
- mpz_init (r);
- mpz_init_set_str (n, "123456", 0);
- foo (r, n, 20L);
- gmp_printf ("%Zd\n", r);
- return 0;
- }
-
- `foo' works even if the mainline passes the same variable for
-`param' and `result', just like the library functions. But sometimes
-it's tricky to make that work, and an application might not want to
-bother supporting that sort of thing.
-
- For interest, the GMP types `mpz_t' etc are implemented as
-one-element arrays of certain structures. This is why declaring a
-variable creates an object with the fields GMP needs, but then using it
-as a parameter passes a pointer to the object. Note that the actual
-fields in each `mpz_t' etc are for internal use only and should not be
-accessed directly by code that expects to be compatible with future GMP
-releases.
-
-\1f
-File: gmp.info, Node: Memory Management, Next: Reentrancy, Prev: Parameter Conventions, Up: GMP Basics
-
-3.6 Memory Management
-=====================
-
-The GMP types like `mpz_t' are small, containing only a couple of sizes,
-and pointers to allocated data. Once a variable is initialized, GMP
-takes care of all space allocation. Additional space is allocated
-whenever a variable doesn't have enough.
-
- `mpz_t' and `mpq_t' variables never reduce their allocated space.
-Normally this is the best policy, since it avoids frequent reallocation.
-Applications that need to return memory to the heap at some particular
-point can use `mpz_realloc2', or clear variables no longer needed.
-
- `mpf_t' variables, in the current implementation, use a fixed amount
-of space, determined by the chosen precision and allocated at
-initialization, so their size doesn't change.
-
- All memory is allocated using `malloc' and friends by default, but
-this can be changed, see *Note Custom Allocation::. Temporary memory
-on the stack is also used (via `alloca'), but this can be changed at
-build-time if desired, see *Note Build Options::.
-
-\1f
-File: gmp.info, Node: Reentrancy, Next: Useful Macros and Constants, Prev: Memory Management, Up: GMP Basics
-
-3.7 Reentrancy
-==============
-
-GMP is reentrant and thread-safe, with some exceptions:
-
- * If configured with `--enable-alloca=malloc-notreentrant' (or with
- `--enable-alloca=notreentrant' when `alloca' is not available),
- then naturally GMP is not reentrant.
-
- * `mpf_set_default_prec' and `mpf_init' use a global variable for the
- selected precision. `mpf_init2' can be used instead, and in the
- C++ interface an explicit precision to the `mpf_class' constructor.
-
- * `mpz_random' and the other old random number functions use a global
- random state and are hence not reentrant. The newer random number
- functions that accept a `gmp_randstate_t' parameter can be used
- instead.
-
- * `gmp_randinit' (obsolete) returns an error indication through a
- global variable, which is not thread safe. Applications are
- advised to use `gmp_randinit_default' or `gmp_randinit_lc_2exp'
- instead.
-
- * `mp_set_memory_functions' uses global variables to store the
- selected memory allocation functions.
-
- * If the memory allocation functions set by a call to
- `mp_set_memory_functions' (or `malloc' and friends by default) are
- not reentrant, then GMP will not be reentrant either.
-
- * If the standard I/O functions such as `fwrite' are not reentrant
- then the GMP I/O functions using them will not be reentrant either.
-
- * It's safe for two threads to read from the same GMP variable
- simultaneously, but it's not safe for one to read while the
- another might be writing, nor for two threads to write
- simultaneously. It's not safe for two threads to generate a
- random number from the same `gmp_randstate_t' simultaneously,
- since this involves an update of that variable.
-
-\1f
-File: gmp.info, Node: Useful Macros and Constants, Next: Compatibility with older versions, Prev: Reentrancy, Up: GMP Basics
-
-3.8 Useful Macros and Constants
-===============================
-
- -- Global Constant: const int mp_bits_per_limb
- The number of bits per limb.
-
- -- Macro: __GNU_MP_VERSION
- -- Macro: __GNU_MP_VERSION_MINOR
- -- Macro: __GNU_MP_VERSION_PATCHLEVEL
- The major and minor GMP version, and patch level, respectively, as
- integers. For GMP i.j, these numbers will be i, j, and 0,
- respectively. For GMP i.j.k, these numbers will be i, j, and k,
- respectively.
-
- -- Global Constant: const char * const gmp_version
- The GMP version number, as a null-terminated string, in the form
- "i.j.k". This release is "5.0.1". Note that the format "i.j" was
- used when k was zero was used before version 4.3.0.
-
- -- Macro: __GMP_CC
- -- Macro: __GMP_CFLAGS
- The compiler and compiler flags, respectively, used when compiling
- GMP, as strings.
-
-\1f
-File: gmp.info, Node: Compatibility with older versions, Next: Demonstration Programs, Prev: Useful Macros and Constants, Up: GMP Basics
-
-3.9 Compatibility with older versions
-=====================================
-
-This version of GMP is upwardly binary compatible with all 4.x and 3.x
-versions, and upwardly compatible at the source level with all 2.x
-versions, with the following exceptions.
-
- * `mpn_gcd' had its source arguments swapped as of GMP 3.0, for
- consistency with other `mpn' functions.
-
- * `mpf_get_prec' counted precision slightly differently in GMP 3.0
- and 3.0.1, but in 3.1 reverted to the 2.x style.
-
- There are a number of compatibility issues between GMP 1 and GMP 2
-that of course also apply when porting applications from GMP 1 to GMP
-4. Please see the GMP 2 manual for details.
-
- The Berkeley MP compatibility library (*note BSD Compatible
-Functions::) is source and binary compatible with the standard `libmp'.
-
-\1f
-File: gmp.info, Node: Demonstration Programs, Next: Efficiency, Prev: Compatibility with older versions, Up: GMP Basics
-
-3.10 Demonstration programs
-===========================
-
-The `demos' subdirectory has some sample programs using GMP. These
-aren't built or installed, but there's a `Makefile' with rules for them.
-For instance,
-
- make pexpr
- ./pexpr 68^975+10
-
-The following programs are provided
-
- * `pexpr' is an expression evaluator, the program used on the GMP
- web page.
-
- * The `calc' subdirectory has a similar but simpler evaluator using
- `lex' and `yacc'.
-
- * The `expr' subdirectory is yet another expression evaluator, a
- library designed for ease of use within a C program. See
- `demos/expr/README' for more information.
-
- * `factorize' is a Pollard-Rho factorization program.
-
- * `isprime' is a command-line interface to the `mpz_probab_prime_p'
- function.
-
- * `primes' counts or lists primes in an interval, using a sieve.
-
- * `qcn' is an example use of `mpz_kronecker_ui' to estimate quadratic
- class numbers.
-
- * The `perl' subdirectory is a comprehensive perl interface to GMP.
- See `demos/perl/INSTALL' for more information. Documentation is
- in POD format in `demos/perl/GMP.pm'.
-
- As an aside, consideration has been given at various times to some
-sort of expression evaluation within the main GMP library. Going
-beyond something minimal quickly leads to matters like user-defined
-functions, looping, fixnums for control variables, etc, which are
-considered outside the scope of GMP (much closer to language
-interpreters or compilers, *Note Language Bindings::.) Something
-simple for program input convenience may yet be a possibility, a
-combination of the `expr' demo and the `pexpr' tree back-end perhaps.
-But for now the above evaluators are offered as illustrations.
-
-\1f
-File: gmp.info, Node: Efficiency, Next: Debugging, Prev: Demonstration Programs, Up: GMP Basics
-
-3.11 Efficiency
-===============
-
-Small Operands
- On small operands, the time for function call overheads and memory
- allocation can be significant in comparison to actual calculation.
- This is unavoidable in a general purpose variable precision
- library, although GMP attempts to be as efficient as it can on
- both large and small operands.
-
-Static Linking
- On some CPUs, in particular the x86s, the static `libgmp.a' should
- be used for maximum speed, since the PIC code in the shared
- `libgmp.so' will have a small overhead on each function call and
- global data address. For many programs this will be
- insignificant, but for long calculations there's a gain to be had.
-
-Initializing and Clearing
- Avoid excessive initializing and clearing of variables, since this
- can be quite time consuming, especially in comparison to otherwise
- fast operations like addition.
-
- A language interpreter might want to keep a free list or stack of
- initialized variables ready for use. It should be possible to
- integrate something like that with a garbage collector too.
-
-Reallocations
- An `mpz_t' or `mpq_t' variable used to hold successively increasing
- values will have its memory repeatedly `realloc'ed, which could be
- quite slow or could fragment memory, depending on the C library.
- If an application can estimate the final size then `mpz_init2' or
- `mpz_realloc2' can be called to allocate the necessary space from
- the beginning (*note Initializing Integers::).
-
- It doesn't matter if a size set with `mpz_init2' or `mpz_realloc2'
- is too small, since all functions will do a further reallocation
- if necessary. Badly overestimating memory required will waste
- space though.
-
-`2exp' Functions
- It's up to an application to call functions like `mpz_mul_2exp'
- when appropriate. General purpose functions like `mpz_mul' make
- no attempt to identify powers of two or other special forms,
- because such inputs will usually be very rare and testing every
- time would be wasteful.
-
-`ui' and `si' Functions
- The `ui' functions and the small number of `si' functions exist for
- convenience and should be used where applicable. But if for
- example an `mpz_t' contains a value that fits in an `unsigned
- long' there's no need extract it and call a `ui' function, just
- use the regular `mpz' function.
-
-In-Place Operations
- `mpz_abs', `mpq_abs', `mpf_abs', `mpz_neg', `mpq_neg' and
- `mpf_neg' are fast when used for in-place operations like
- `mpz_abs(x,x)', since in the current implementation only a single
- field of `x' needs changing. On suitable compilers (GCC for
- instance) this is inlined too.
-
- `mpz_add_ui', `mpz_sub_ui', `mpf_add_ui' and `mpf_sub_ui' benefit
- from an in-place operation like `mpz_add_ui(x,x,y)', since usually
- only one or two limbs of `x' will need to be changed. The same
- applies to the full precision `mpz_add' etc if `y' is small. If
- `y' is big then cache locality may be helped, but that's all.
-
- `mpz_mul' is currently the opposite, a separate destination is
- slightly better. A call like `mpz_mul(x,x,y)' will, unless `y' is
- only one limb, make a temporary copy of `x' before forming the
- result. Normally that copying will only be a tiny fraction of the
- time for the multiply, so this is not a particularly important
- consideration.
-
- `mpz_set', `mpq_set', `mpq_set_num', `mpf_set', etc, make no
- attempt to recognise a copy of something to itself, so a call like
- `mpz_set(x,x)' will be wasteful. Naturally that would never be
- written deliberately, but if it might arise from two pointers to
- the same object then a test to avoid it might be desirable.
-
- if (x != y)
- mpz_set (x, y);
-
- Note that it's never worth introducing extra `mpz_set' calls just
- to get in-place operations. If a result should go to a particular
- variable then just direct it there and let GMP take care of data
- movement.
-
-Divisibility Testing (Small Integers)
- `mpz_divisible_ui_p' and `mpz_congruent_ui_p' are the best
- functions for testing whether an `mpz_t' is divisible by an
- individual small integer. They use an algorithm which is faster
- than `mpz_tdiv_ui', but which gives no useful information about
- the actual remainder, only whether it's zero (or a particular
- value).
-
- However when testing divisibility by several small integers, it's
- best to take a remainder modulo their product, to save
- multi-precision operations. For instance to test whether a number
- is divisible by any of 23, 29 or 31 take a remainder modulo
- 23*29*31 = 20677 and then test that.
-
- The division functions like `mpz_tdiv_q_ui' which give a quotient
- as well as a remainder are generally a little slower than the
- remainder-only functions like `mpz_tdiv_ui'. If the quotient is
- only rarely wanted then it's probably best to just take a
- remainder and then go back and calculate the quotient if and when
- it's wanted (`mpz_divexact_ui' can be used if the remainder is
- zero).
-
-Rational Arithmetic
- The `mpq' functions operate on `mpq_t' values with no common
- factors in the numerator and denominator. Common factors are
- checked-for and cast out as necessary. In general, cancelling
- factors every time is the best approach since it minimizes the
- sizes for subsequent operations.
-
- However, applications that know something about the factorization
- of the values they're working with might be able to avoid some of
- the GCDs used for canonicalization, or swap them for divisions.
- For example when multiplying by a prime it's enough to check for
- factors of it in the denominator instead of doing a full GCD. Or
- when forming a big product it might be known that very little
- cancellation will be possible, and so canonicalization can be left
- to the end.
-
- The `mpq_numref' and `mpq_denref' macros give access to the
- numerator and denominator to do things outside the scope of the
- supplied `mpq' functions. *Note Applying Integer Functions::.
-
- The canonical form for rationals allows mixed-type `mpq_t' and
- integer additions or subtractions to be done directly with
- multiples of the denominator. This will be somewhat faster than
- `mpq_add'. For example,
-
- /* mpq increment */
- mpz_add (mpq_numref(q), mpq_numref(q), mpq_denref(q));
-
- /* mpq += unsigned long */
- mpz_addmul_ui (mpq_numref(q), mpq_denref(q), 123UL);
-
- /* mpq -= mpz */
- mpz_submul (mpq_numref(q), mpq_denref(q), z);
-
-Number Sequences
- Functions like `mpz_fac_ui', `mpz_fib_ui' and `mpz_bin_uiui' are
- designed for calculating isolated values. If a range of values is
- wanted it's probably best to call to get a starting point and
- iterate from there.
-
-Text Input/Output
- Hexadecimal or octal are suggested for input or output in text
- form. Power-of-2 bases like these can be converted much more
- efficiently than other bases, like decimal. For big numbers
- there's usually nothing of particular interest to be seen in the
- digits, so the base doesn't matter much.
-
- Maybe we can hope octal will one day become the normal base for
- everyday use, as proposed by King Charles XII of Sweden and later
- reformers.
-
-\1f
-File: gmp.info, Node: Debugging, Next: Profiling, Prev: Efficiency, Up: GMP Basics
-
-3.12 Debugging
-==============
-
-Stack Overflow
- Depending on the system, a segmentation violation or bus error
- might be the only indication of stack overflow. See
- `--enable-alloca' choices in *Note Build Options::, for how to
- address this.
-
- In new enough versions of GCC, `-fstack-check' may be able to
- ensure an overflow is recognised by the system before too much
- damage is done, or `-fstack-limit-symbol' or
- `-fstack-limit-register' may be able to add checking if the system
- itself doesn't do any (*note Options for Code Generation:
- (gcc)Code Gen Options.). These options must be added to the
- `CFLAGS' used in the GMP build (*note Build Options::), adding
- them just to an application will have no effect. Note also
- they're a slowdown, adding overhead to each function call and each
- stack allocation.
-
-Heap Problems
- The most likely cause of application problems with GMP is heap
- corruption. Failing to `init' GMP variables will have
- unpredictable effects, and corruption arising elsewhere in a
- program may well affect GMP. Initializing GMP variables more than
- once or failing to clear them will cause memory leaks.
-
- In all such cases a `malloc' debugger is recommended. On a GNU or
- BSD system the standard C library `malloc' has some diagnostic
- facilities, see *Note Allocation Debugging: (libc)Allocation
- Debugging, or `man 3 malloc'. Other possibilities, in no
- particular order, include
-
- `http://www.inf.ethz.ch/personal/biere/projects/ccmalloc/'
- `http://dmalloc.com/'
- `http://www.perens.com/FreeSoftware/' (electric fence)
- `http://packages.debian.org/stable/devel/fda'
- `http://www.gnupdate.org/components/leakbug/'
- `http://people.redhat.com/~otaylor/memprof/'
- `http://www.cbmamiga.demon.co.uk/mpatrol/'
-
- The GMP default allocation routines in `memory.c' also have a
- simple sentinel scheme which can be enabled with `#define DEBUG'
- in that file. This is mainly designed for detecting buffer
- overruns during GMP development, but might find other uses.
-
-Stack Backtraces
- On some systems the compiler options GMP uses by default can
- interfere with debugging. In particular on x86 and 68k systems
- `-fomit-frame-pointer' is used and this generally inhibits stack
- backtracing. Recompiling without such options may help while
- debugging, though the usual caveats about it potentially moving a
- memory problem or hiding a compiler bug will apply.
-
-GDB, the GNU Debugger
- A sample `.gdbinit' is included in the distribution, showing how
- to call some undocumented dump functions to print GMP variables
- from within GDB. Note that these functions shouldn't be used in
- final application code since they're undocumented and may be
- subject to incompatible changes in future versions of GMP.
-
-Source File Paths
- GMP has multiple source files with the same name, in different
- directories. For example `mpz', `mpq' and `mpf' each have an
- `init.c'. If the debugger can't already determine the right one
- it may help to build with absolute paths on each C file. One way
- to do that is to use a separate object directory with an absolute
- path to the source directory.
-
- cd /my/build/dir
- /my/source/dir/gmp-5.0.1/configure
-
- This works via `VPATH', and might require GNU `make'. Alternately
- it might be possible to change the `.c.lo' rules appropriately.
-
-Assertion Checking
- The build option `--enable-assert' is available to add some
- consistency checks to the library (see *Note Build Options::).
- These are likely to be of limited value to most applications.
- Assertion failures are just as likely to indicate memory
- corruption as a library or compiler bug.
-
- Applications using the low-level `mpn' functions, however, will
- benefit from `--enable-assert' since it adds checks on the
- parameters of most such functions, many of which have subtle
- restrictions on their usage. Note however that only the generic C
- code has checks, not the assembly code, so CPU `none' should be
- used for maximum checking.
-
-Temporary Memory Checking
- The build option `--enable-alloca=debug' arranges that each block
- of temporary memory in GMP is allocated with a separate call to
- `malloc' (or the allocation function set with
- `mp_set_memory_functions').
-
- This can help a malloc debugger detect accesses outside the
- intended bounds, or detect memory not released. In a normal
- build, on the other hand, temporary memory is allocated in blocks
- which GMP divides up for its own use, or may be allocated with a
- compiler builtin `alloca' which will go nowhere near any malloc
- debugger hooks.
-
-Maximum Debuggability
- To summarize the above, a GMP build for maximum debuggability
- would be
-
- ./configure --disable-shared --enable-assert \
- --enable-alloca=debug --host=none CFLAGS=-g
-
- For C++, add `--enable-cxx CXXFLAGS=-g'.
-
-Checker
- The GCC checker (`http://savannah.nongnu.org/projects/checker/')
- can be used with GMP. It contains a stub library which means GMP
- applications compiled with checker can use a normal GMP build.
-
- A build of GMP with checking within GMP itself can be made. This
- will run very very slowly. On GNU/Linux for example,
-
- ./configure --host=none-pc-linux-gnu CC=checkergcc
-
- `--host=none' must be used, since the GMP assembly code doesn't
- support the checking scheme. The GMP C++ features cannot be used,
- since current versions of checker (0.9.9.1) don't yet support the
- standard C++ library.
-
-Valgrind
- The valgrind program (`http://valgrind.org/') is a memory checker
- for x86s. It translates and emulates machine instructions to do
- strong checks for uninitialized data (at the level of individual
- bits), memory accesses through bad pointers, and memory leaks.
-
- Recent versions of Valgrind are getting support for MMX and
- SSE/SSE2 instructions, for past versions GMP will need to be
- configured not to use those, ie. for an x86 without them (for
- instance plain `i486').
-
-Other Problems
- Any suspected bug in GMP itself should be isolated to make sure
- it's not an application problem, see *Note Reporting Bugs::.
-
-\1f
-File: gmp.info, Node: Profiling, Next: Autoconf, Prev: Debugging, Up: GMP Basics
-
-3.13 Profiling
-==============
-
-Running a program under a profiler is a good way to find where it's
-spending most time and where improvements can be best sought. The
-profiling choices for a GMP build are as follows.
-
-`--disable-profiling'
- The default is to add nothing special for profiling.
-
- It should be possible to just compile the mainline of a program
- with `-p' and use `prof' to get a profile consisting of
- timer-based sampling of the program counter. Most of the GMP
- assembly code has the necessary symbol information.
-
- This approach has the advantage of minimizing interference with
- normal program operation, but on most systems the resolution of
- the sampling is quite low (10 milliseconds for instance),
- requiring long runs to get accurate information.
-
-`--enable-profiling=prof'
- Build with support for the system `prof', which means `-p' added
- to the `CFLAGS'.
-
- This provides call counting in addition to program counter
- sampling, which allows the most frequently called routines to be
- identified, and an average time spent in each routine to be
- determined.
-
- The x86 assembly code has support for this option, but on other
- processors the assembly routines will be as if compiled without
- `-p' and therefore won't appear in the call counts.
-
- On some systems, such as GNU/Linux, `-p' in fact means `-pg' and in
- this case `--enable-profiling=gprof' described below should be used
- instead.
-
-`--enable-profiling=gprof'
- Build with support for `gprof', which means `-pg' added to the
- `CFLAGS'.
-
- This provides call graph construction in addition to call counting
- and program counter sampling, which makes it possible to count
- calls coming from different locations. For example the number of
- calls to `mpn_mul' from `mpz_mul' versus the number from
- `mpf_mul'. The program counter sampling is still flat though, so
- only a total time in `mpn_mul' would be accumulated, not a
- separate amount for each call site.
-
- The x86 assembly code has support for this option, but on other
- processors the assembly routines will be as if compiled without
- `-pg' and therefore not be included in the call counts.
-
- On x86 and m68k systems `-pg' and `-fomit-frame-pointer' are
- incompatible, so the latter is omitted from the default flags in
- that case, which might result in poorer code generation.
-
- Incidentally, it should be possible to use the `gprof' program
- with a plain `--enable-profiling=prof' build. But in that case
- only the `gprof -p' flat profile and call counts can be expected
- to be valid, not the `gprof -q' call graph.
-
-`--enable-profiling=instrument'
- Build with the GCC option `-finstrument-functions' added to the
- `CFLAGS' (*note Options for Code Generation: (gcc)Code Gen
- Options.).
-
- This inserts special instrumenting calls at the start and end of
- each function, allowing exact timing and full call graph
- construction.
-
- This instrumenting is not normally a standard system feature and
- will require support from an external library, such as
-
- `http://sourceforge.net/projects/fnccheck/'
-
- This should be included in `LIBS' during the GMP configure so that
- test programs will link. For example,
-
- ./configure --enable-profiling=instrument LIBS=-lfc
-
- On a GNU system the C library provides dummy instrumenting
- functions, so programs compiled with this option will link. In
- this case it's only necessary to ensure the correct library is
- added when linking an application.
-
- The x86 assembly code supports this option, but on other
- processors the assembly routines will be as if compiled without
- `-finstrument-functions' meaning time spent in them will
- effectively be attributed to their caller.
-
-\1f
-File: gmp.info, Node: Autoconf, Next: Emacs, Prev: Profiling, Up: GMP Basics
-
-3.14 Autoconf
-=============
-
-Autoconf based applications can easily check whether GMP is installed.
-The only thing to be noted is that GMP library symbols from version 3
-onwards have prefixes like `__gmpz'. The following therefore would be
-a simple test,
-
- AC_CHECK_LIB(gmp, __gmpz_init)
-
- This just uses the default `AC_CHECK_LIB' actions for found or not
-found, but an application that must have GMP would want to generate an
-error if not found. For example,
-
- AC_CHECK_LIB(gmp, __gmpz_init, ,
- [AC_MSG_ERROR([GNU MP not found, see http://gmplib.org/])])
-
- If functions added in some particular version of GMP are required,
-then one of those can be used when checking. For example `mpz_mul_si'
-was added in GMP 3.1,
-
- AC_CHECK_LIB(gmp, __gmpz_mul_si, ,
- [AC_MSG_ERROR(
- [GNU MP not found, or not 3.1 or up, see http://gmplib.org/])])
-
- An alternative would be to test the version number in `gmp.h' using
-say `AC_EGREP_CPP'. That would make it possible to test the exact
-version, if some particular sub-minor release is known to be necessary.
-
- In general it's recommended that applications should simply demand a
-new enough GMP rather than trying to provide supplements for features
-not available in past versions.
-
- Occasionally an application will need or want to know the size of a
-type at configuration or preprocessing time, not just with `sizeof' in
-the code. This can be done in the normal way with `mp_limb_t' etc, but
-GMP 4.0 or up is best for this, since prior versions needed certain
-`-D' defines on systems using a `long long' limb. The following would
-suit Autoconf 2.50 or up,
-
- AC_CHECK_SIZEOF(mp_limb_t, , [#include <gmp.h>])
-
-\1f
-File: gmp.info, Node: Emacs, Prev: Autoconf, Up: GMP Basics
-
-3.15 Emacs
-==========
-
-<C-h C-i> (`info-lookup-symbol') is a good way to find documentation on
-C functions while editing (*note Info Documentation Lookup: (emacs)Info
-Lookup.).
-
- The GMP manual can be included in such lookups by putting the
-following in your `.emacs',
-
- (eval-after-load "info-look"
- '(let ((mode-value (assoc 'c-mode (assoc 'symbol info-lookup-alist))))
- (setcar (nthcdr 3 mode-value)
- (cons '("(gmp)Function Index" nil "^ -.* " "\\>")
- (nth 3 mode-value)))))
-
-\1f
-File: gmp.info, Node: Reporting Bugs, Next: Integer Functions, Prev: GMP Basics, Up: Top
-
-4 Reporting Bugs
-****************
-
-If you think you have found a bug in the GMP library, please
-investigate it and report it. We have made this library available to
-you, and it is not too much to ask you to report the bugs you find.
-
- Before you report a bug, check it's not already addressed in *Note
-Known Build Problems::, or perhaps *Note Notes for Particular
-Systems::. You may also want to check `http://gmplib.org/' for patches
-for this release.
-
- Please include the following in any report,
-
- * The GMP version number, and if pre-packaged or patched then say so.
-
- * A test program that makes it possible for us to reproduce the bug.
- Include instructions on how to run the program.
-
- * A description of what is wrong. If the results are incorrect, in
- what way. If you get a crash, say so.
-
- * If you get a crash, include a stack backtrace from the debugger if
- it's informative (`where' in `gdb', or `$C' in `adb').
-
- * Please do not send core dumps, executables or `strace's.
-
- * The configuration options you used when building GMP, if any.
-
- * The name of the compiler and its version. For `gcc', get the
- version with `gcc -v', otherwise perhaps `what `which cc`', or
- similar.
-
- * The output from running `uname -a'.
-
- * The output from running `./config.guess', and from running
- `./configfsf.guess' (might be the same).
-
- * If the bug is related to `configure', then the compressed contents
- of `config.log'.
-
- * If the bug is related to an `asm' file not assembling, then the
- contents of `config.m4' and the offending line or lines from the
- temporary `mpn/tmp-<file>.s'.
-
- Please make an effort to produce a self-contained report, with
-something definite that can be tested or debugged. Vague queries or
-piecemeal messages are difficult to act on and don't help the
-development effort.
-
- It is not uncommon that an observed problem is actually due to a bug
-in the compiler; the GMP code tends to explore interesting corners in
-compilers.
-
- If your bug report is good, we will do our best to help you get a
-corrected version of the library; if the bug report is poor, we won't
-do anything about it (except maybe ask you to send a better report).
-
- Send your report to: <gmp-bugs@gmplib.org>.
-
- If you think something in this manual is unclear, or downright
-incorrect, or if the language needs to be improved, please send a note
-to the same address.
-
-\1f
-File: gmp.info, Node: Integer Functions, Next: Rational Number Functions, Prev: Reporting Bugs, Up: Top
-
-5 Integer Functions
-*******************
-
-This chapter describes the GMP functions for performing integer
-arithmetic. These functions start with the prefix `mpz_'.
-
- GMP integers are stored in objects of type `mpz_t'.
-
-* Menu:
-
-* Initializing Integers::
-* Assigning Integers::
-* Simultaneous Integer Init & Assign::
-* Converting Integers::
-* Integer Arithmetic::
-* Integer Division::
-* Integer Exponentiation::
-* Integer Roots::
-* Number Theoretic Functions::
-* Integer Comparisons::
-* Integer Logic and Bit Fiddling::
-* I/O of Integers::
-* Integer Random Numbers::
-* Integer Import and Export::
-* Miscellaneous Integer Functions::
-* Integer Special Functions::
-
-\1f
-File: gmp.info, Node: Initializing Integers, Next: Assigning Integers, Prev: Integer Functions, Up: Integer Functions
-
-5.1 Initialization Functions
-============================
-
-The functions for integer arithmetic assume that all integer objects are
-initialized. You do that by calling the function `mpz_init'. For
-example,
-
- {
- mpz_t integ;
- mpz_init (integ);
- ...
- mpz_add (integ, ...);
- ...
- mpz_sub (integ, ...);
-
- /* Unless the program is about to exit, do ... */
- mpz_clear (integ);
- }
-
- As you can see, you can store new values any number of times, once an
-object is initialized.
-
- -- Function: void mpz_init (mpz_t X)
- Initialize X, and set its value to 0.
-
- -- Function: void mpz_inits (mpz_t X, ...)
- Initialize a NULL-terminated list of `mpz_t' variables, and set
- their values to 0.
-
- -- Function: void mpz_init2 (mpz_t X, mp_bitcnt_t N)
- Initialize X, with space for N-bit numbers, and set its value to 0.
- Calling this function instead of `mpz_init' or `mpz_inits' is never
- necessary; reallocation is handled automatically by GMP when
- needed.
-
- N is only the initial space, X will grow automatically in the
- normal way, if necessary, for subsequent values stored.
- `mpz_init2' makes it possible to avoid such reallocations if a
- maximum size is known in advance.
-
- -- Function: void mpz_clear (mpz_t X)
- Free the space occupied by X. Call this function for all `mpz_t'
- variables when you are done with them.
-
- -- Function: void mpz_clears (mpz_t X, ...)
- Free the space occupied by a NULL-terminated list of `mpz_t'
- variables.
-
- -- Function: void mpz_realloc2 (mpz_t X, mp_bitcnt_t N)
- Change the space allocated for X to N bits. The value in X is
- preserved if it fits, or is set to 0 if not.
-
- Calling this function is never necessary; reallocation is handled
- automatically by GMP when needed. But this function can be used
- to increase the space for a variable in order to avoid repeated
- automatic reallocations, or to decrease it to give memory back to
- the heap.
-
-\1f
-File: gmp.info, Node: Assigning Integers, Next: Simultaneous Integer Init & Assign, Prev: Initializing Integers, Up: Integer Functions
-
-5.2 Assignment Functions
-========================
-
-These functions assign new values to already initialized integers
-(*note Initializing Integers::).
-
- -- Function: void mpz_set (mpz_t ROP, mpz_t OP)
- -- Function: void mpz_set_ui (mpz_t ROP, unsigned long int OP)
- -- Function: void mpz_set_si (mpz_t ROP, signed long int OP)
- -- Function: void mpz_set_d (mpz_t ROP, double OP)
- -- Function: void mpz_set_q (mpz_t ROP, mpq_t OP)
- -- Function: void mpz_set_f (mpz_t ROP, mpf_t OP)
- Set the value of ROP from OP.
-
- `mpz_set_d', `mpz_set_q' and `mpz_set_f' truncate OP to make it an
- integer.
-
- -- Function: int mpz_set_str (mpz_t ROP, char *STR, int BASE)
- Set the value of ROP from STR, a null-terminated C string in base
- BASE. White space is allowed in the string, and is simply ignored.
-
- The BASE may vary from 2 to 62, or if BASE is 0, then the leading
- characters are used: `0x' and `0X' for hexadecimal, `0b' and `0B'
- for binary, `0' for octal, or decimal otherwise.
-
- For bases up to 36, case is ignored; upper-case and lower-case
- letters have the same value. For bases 37 to 62, upper-case
- letter represent the usual 10..35 while lower-case letter
- represent 36..61.
-
- This function returns 0 if the entire string is a valid number in
- base BASE. Otherwise it returns -1.
-
- -- Function: void mpz_swap (mpz_t ROP1, mpz_t ROP2)
- Swap the values ROP1 and ROP2 efficiently.
-
-\1f
-File: gmp.info, Node: Simultaneous Integer Init & Assign, Next: Converting Integers, Prev: Assigning Integers, Up: Integer Functions
-
-5.3 Combined Initialization and Assignment Functions
-====================================================
-
-For convenience, GMP provides a parallel series of initialize-and-set
-functions which initialize the output and then store the value there.
-These functions' names have the form `mpz_init_set...'
-
- Here is an example of using one:
-
- {
- mpz_t pie;
- mpz_init_set_str (pie, "3141592653589793238462643383279502884", 10);
- ...
- mpz_sub (pie, ...);
- ...
- mpz_clear (pie);
- }
-
-Once the integer has been initialized by any of the `mpz_init_set...'
-functions, it can be used as the source or destination operand for the
-ordinary integer functions. Don't use an initialize-and-set function
-on a variable already initialized!
-
- -- Function: void mpz_init_set (mpz_t ROP, mpz_t OP)
- -- Function: void mpz_init_set_ui (mpz_t ROP, unsigned long int OP)
- -- Function: void mpz_init_set_si (mpz_t ROP, signed long int OP)
- -- Function: void mpz_init_set_d (mpz_t ROP, double OP)
- Initialize ROP with limb space and set the initial numeric value
- from OP.
-
- -- Function: int mpz_init_set_str (mpz_t ROP, char *STR, int BASE)
- Initialize ROP and set its value like `mpz_set_str' (see its
- documentation above for details).
-
- If the string is a correct base BASE number, the function returns
- 0; if an error occurs it returns -1. ROP is initialized even if
- an error occurs. (I.e., you have to call `mpz_clear' for it.)
-
-\1f
-File: gmp.info, Node: Converting Integers, Next: Integer Arithmetic, Prev: Simultaneous Integer Init & Assign, Up: Integer Functions
-
-5.4 Conversion Functions
-========================
-
-This section describes functions for converting GMP integers to
-standard C types. Functions for converting _to_ GMP integers are
-described in *Note Assigning Integers:: and *Note I/O of Integers::.
-
- -- Function: unsigned long int mpz_get_ui (mpz_t OP)
- Return the value of OP as an `unsigned long'.
-
- If OP is too big to fit an `unsigned long' then just the least
- significant bits that do fit are returned. The sign of OP is
- ignored, only the absolute value is used.
-
- -- Function: signed long int mpz_get_si (mpz_t OP)
- If OP fits into a `signed long int' return the value of OP.
- Otherwise return the least significant part of OP, with the same
- sign as OP.
-
- If OP is too big to fit in a `signed long int', the returned
- result is probably not very useful. To find out if the value will
- fit, use the function `mpz_fits_slong_p'.
-
- -- Function: double mpz_get_d (mpz_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero).
-
- If the exponent from the conversion is too big, the result is
- system dependent. An infinity is returned where available. A
- hardware overflow trap may or may not occur.
-
- -- Function: double mpz_get_d_2exp (signed long int *EXP, mpz_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero), and returning the exponent separately.
-
- The return value is in the range 0.5<=abs(D)<1 and the exponent is
- stored to `*EXP'. D * 2^EXP is the (truncated) OP value. If OP
- is zero, the return is 0.0 and 0 is stored to `*EXP'.
-
- This is similar to the standard C `frexp' function (*note
- Normalization Functions: (libc)Normalization Functions.).
-
- -- Function: char * mpz_get_str (char *STR, int BASE, mpz_t OP)
- Convert OP to a string of digits in base BASE. The base argument
- may vary from 2 to 62 or from -2 to -36.
-
- For BASE in the range 2..36, digits and lower-case letters are
- used; for -2..-36, digits and upper-case letters are used; for
- 37..62, digits, upper-case letters, and lower-case letters (in
- that significance order) are used.
-
- If STR is `NULL', the result string is allocated using the current
- allocation function (*note Custom Allocation::). The block will be
- `strlen(str)+1' bytes, that being exactly enough for the string and
- null-terminator.
-
- If STR is not `NULL', it should point to a block of storage large
- enough for the result, that being `mpz_sizeinbase (OP, BASE) + 2'.
- The two extra bytes are for a possible minus sign, and the
- null-terminator.
-
- A pointer to the result string is returned, being either the
- allocated block, or the given STR.
-
-\1f
-File: gmp.info, Node: Integer Arithmetic, Next: Integer Division, Prev: Converting Integers, Up: Integer Functions
-
-5.5 Arithmetic Functions
-========================
-
- -- Function: void mpz_add (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_add_ui (mpz_t ROP, mpz_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 + OP2.
-
- -- Function: void mpz_sub (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_sub_ui (mpz_t ROP, mpz_t OP1, unsigned long int
- OP2)
- -- Function: void mpz_ui_sub (mpz_t ROP, unsigned long int OP1, mpz_t
- OP2)
- Set ROP to OP1 - OP2.
-
- -- Function: void mpz_mul (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_mul_si (mpz_t ROP, mpz_t OP1, long int OP2)
- -- Function: void mpz_mul_ui (mpz_t ROP, mpz_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 times OP2.
-
- -- Function: void mpz_addmul (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_addmul_ui (mpz_t ROP, mpz_t OP1, unsigned long
- int OP2)
- Set ROP to ROP + OP1 times OP2.
-
- -- Function: void mpz_submul (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_submul_ui (mpz_t ROP, mpz_t OP1, unsigned long
- int OP2)
- Set ROP to ROP - OP1 times OP2.
-
- -- Function: void mpz_mul_2exp (mpz_t ROP, mpz_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 times 2 raised to OP2. This operation can also be
- defined as a left shift by OP2 bits.
-
- -- Function: void mpz_neg (mpz_t ROP, mpz_t OP)
- Set ROP to -OP.
-
- -- Function: void mpz_abs (mpz_t ROP, mpz_t OP)
- Set ROP to the absolute value of OP.
-
-\1f
-File: gmp.info, Node: Integer Division, Next: Integer Exponentiation, Prev: Integer Arithmetic, Up: Integer Functions
-
-5.6 Division Functions
-======================
-
-Division is undefined if the divisor is zero. Passing a zero divisor
-to the division or modulo functions (including the modular powering
-functions `mpz_powm' and `mpz_powm_ui'), will cause an intentional
-division by zero. This lets a program handle arithmetic exceptions in
-these functions the same way as for normal C `int' arithmetic.
-
- -- Function: void mpz_cdiv_q (mpz_t Q, mpz_t N, mpz_t D)
- -- Function: void mpz_cdiv_r (mpz_t R, mpz_t N, mpz_t D)
- -- Function: void mpz_cdiv_qr (mpz_t Q, mpz_t R, mpz_t N, mpz_t D)
- -- Function: unsigned long int mpz_cdiv_q_ui (mpz_t Q, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_cdiv_r_ui (mpz_t R, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_cdiv_qr_ui (mpz_t Q, mpz_t R,
- mpz_t N, unsigned long int D)
- -- Function: unsigned long int mpz_cdiv_ui (mpz_t N,
- unsigned long int D)
- -- Function: void mpz_cdiv_q_2exp (mpz_t Q, mpz_t N, mp_bitcnt_t B)
- -- Function: void mpz_cdiv_r_2exp (mpz_t R, mpz_t N, mp_bitcnt_t B)
-
- -- Function: void mpz_fdiv_q (mpz_t Q, mpz_t N, mpz_t D)
- -- Function: void mpz_fdiv_r (mpz_t R, mpz_t N, mpz_t D)
- -- Function: void mpz_fdiv_qr (mpz_t Q, mpz_t R, mpz_t N, mpz_t D)
- -- Function: unsigned long int mpz_fdiv_q_ui (mpz_t Q, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_fdiv_r_ui (mpz_t R, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_fdiv_qr_ui (mpz_t Q, mpz_t R,
- mpz_t N, unsigned long int D)
- -- Function: unsigned long int mpz_fdiv_ui (mpz_t N,
- unsigned long int D)
- -- Function: void mpz_fdiv_q_2exp (mpz_t Q, mpz_t N, mp_bitcnt_t B)
- -- Function: void mpz_fdiv_r_2exp (mpz_t R, mpz_t N, mp_bitcnt_t B)
-
- -- Function: void mpz_tdiv_q (mpz_t Q, mpz_t N, mpz_t D)
- -- Function: void mpz_tdiv_r (mpz_t R, mpz_t N, mpz_t D)
- -- Function: void mpz_tdiv_qr (mpz_t Q, mpz_t R, mpz_t N, mpz_t D)
- -- Function: unsigned long int mpz_tdiv_q_ui (mpz_t Q, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_tdiv_r_ui (mpz_t R, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_tdiv_qr_ui (mpz_t Q, mpz_t R,
- mpz_t N, unsigned long int D)
- -- Function: unsigned long int mpz_tdiv_ui (mpz_t N,
- unsigned long int D)
- -- Function: void mpz_tdiv_q_2exp (mpz_t Q, mpz_t N, mp_bitcnt_t B)
- -- Function: void mpz_tdiv_r_2exp (mpz_t R, mpz_t N, mp_bitcnt_t B)
-
- Divide N by D, forming a quotient Q and/or remainder R. For the
- `2exp' functions, D=2^B. The rounding is in three styles, each
- suiting different applications.
-
- * `cdiv' rounds Q up towards +infinity, and R will have the
- opposite sign to D. The `c' stands for "ceil".
-
- * `fdiv' rounds Q down towards -infinity, and R will have the
- same sign as D. The `f' stands for "floor".
-
- * `tdiv' rounds Q towards zero, and R will have the same sign
- as N. The `t' stands for "truncate".
-
- In all cases Q and R will satisfy N=Q*D+R, and R will satisfy
- 0<=abs(R)<abs(D).
-
- The `q' functions calculate only the quotient, the `r' functions
- only the remainder, and the `qr' functions calculate both. Note
- that for `qr' the same variable cannot be passed for both Q and R,
- or results will be unpredictable.
-
- For the `ui' variants the return value is the remainder, and in
- fact returning the remainder is all the `div_ui' functions do. For
- `tdiv' and `cdiv' the remainder can be negative, so for those the
- return value is the absolute value of the remainder.
-
- For the `2exp' variants the divisor is 2^B. These functions are
- implemented as right shifts and bit masks, but of course they
- round the same as the other functions.
-
- For positive N both `mpz_fdiv_q_2exp' and `mpz_tdiv_q_2exp' are
- simple bitwise right shifts. For negative N, `mpz_fdiv_q_2exp' is
- effectively an arithmetic right shift treating N as twos complement
- the same as the bitwise logical functions do, whereas
- `mpz_tdiv_q_2exp' effectively treats N as sign and magnitude.
-
- -- Function: void mpz_mod (mpz_t R, mpz_t N, mpz_t D)
- -- Function: unsigned long int mpz_mod_ui (mpz_t R, mpz_t N,
- unsigned long int D)
- Set R to N `mod' D. The sign of the divisor is ignored; the
- result is always non-negative.
-
- `mpz_mod_ui' is identical to `mpz_fdiv_r_ui' above, returning the
- remainder as well as setting R. See `mpz_fdiv_ui' above if only
- the return value is wanted.
-
- -- Function: void mpz_divexact (mpz_t Q, mpz_t N, mpz_t D)
- -- Function: void mpz_divexact_ui (mpz_t Q, mpz_t N, unsigned long D)
- Set Q to N/D. These functions produce correct results only when
- it is known in advance that D divides N.
-
- These routines are much faster than the other division functions,
- and are the best choice when exact division is known to occur, for
- example reducing a rational to lowest terms.
-
- -- Function: int mpz_divisible_p (mpz_t N, mpz_t D)
- -- Function: int mpz_divisible_ui_p (mpz_t N, unsigned long int D)
- -- Function: int mpz_divisible_2exp_p (mpz_t N, mp_bitcnt_t B)
- Return non-zero if N is exactly divisible by D, or in the case of
- `mpz_divisible_2exp_p' by 2^B.
-
- N is divisible by D if there exists an integer Q satisfying N =
- Q*D. Unlike the other division functions, D=0 is accepted and
- following the rule it can be seen that only 0 is considered
- divisible by 0.
-
- -- Function: int mpz_congruent_p (mpz_t N, mpz_t C, mpz_t D)
- -- Function: int mpz_congruent_ui_p (mpz_t N, unsigned long int C,
- unsigned long int D)
- -- Function: int mpz_congruent_2exp_p (mpz_t N, mpz_t C, mp_bitcnt_t B)
- Return non-zero if N is congruent to C modulo D, or in the case of
- `mpz_congruent_2exp_p' modulo 2^B.
-
- N is congruent to C mod D if there exists an integer Q satisfying
- N = C + Q*D. Unlike the other division functions, D=0 is accepted
- and following the rule it can be seen that N and C are considered
- congruent mod 0 only when exactly equal.
-
-\1f
-File: gmp.info, Node: Integer Exponentiation, Next: Integer Roots, Prev: Integer Division, Up: Integer Functions
-
-5.7 Exponentiation Functions
-============================
-
- -- Function: void mpz_powm (mpz_t ROP, mpz_t BASE, mpz_t EXP, mpz_t
- MOD)
- -- Function: void mpz_powm_ui (mpz_t ROP, mpz_t BASE, unsigned long
- int EXP, mpz_t MOD)
- Set ROP to (BASE raised to EXP) modulo MOD.
-
- Negative EXP is supported if an inverse BASE^-1 mod MOD exists
- (see `mpz_invert' in *Note Number Theoretic Functions::). If an
- inverse doesn't exist then a divide by zero is raised.
-
- -- Function: void mpz_powm_sec (mpz_t ROP, mpz_t BASE, mpz_t EXP,
- mpz_t MOD)
- Set ROP to (BASE raised to EXP) modulo MOD.
-
- It is required that EXP > 0 and that MOD is odd.
-
- This function is designed to take the same time and have the same
- cache access patterns for any two same-size arguments, assuming
- that function arguments are placed at the same position and that
- the machine state is identical upon function entry. This function
- is intended for cryptographic purposes, where resilience to
- side-channel attacks is desired.
-
- -- Function: void mpz_pow_ui (mpz_t ROP, mpz_t BASE, unsigned long int
- EXP)
- -- Function: void mpz_ui_pow_ui (mpz_t ROP, unsigned long int BASE,
- unsigned long int EXP)
- Set ROP to BASE raised to EXP. The case 0^0 yields 1.
-
-\1f
-File: gmp.info, Node: Integer Roots, Next: Number Theoretic Functions, Prev: Integer Exponentiation, Up: Integer Functions
-
-5.8 Root Extraction Functions
-=============================
-
- -- Function: int mpz_root (mpz_t ROP, mpz_t OP, unsigned long int N)
- Set ROP to the truncated integer part of the Nth root of OP.
- Return non-zero if the computation was exact, i.e., if OP is ROP
- to the Nth power.
-
- -- Function: void mpz_rootrem (mpz_t ROOT, mpz_t REM, mpz_t U,
- unsigned long int N)
- Set ROOT to the truncated integer part of the Nth root of U. Set
- REM to the remainder, U-ROOT**N.
-
- -- Function: void mpz_sqrt (mpz_t ROP, mpz_t OP)
- Set ROP to the truncated integer part of the square root of OP.
-
- -- Function: void mpz_sqrtrem (mpz_t ROP1, mpz_t ROP2, mpz_t OP)
- Set ROP1 to the truncated integer part of the square root of OP,
- like `mpz_sqrt'. Set ROP2 to the remainder OP-ROP1*ROP1, which
- will be zero if OP is a perfect square.
-
- If ROP1 and ROP2 are the same variable, the results are undefined.
-
- -- Function: int mpz_perfect_power_p (mpz_t OP)
- Return non-zero if OP is a perfect power, i.e., if there exist
- integers A and B, with B>1, such that OP equals A raised to the
- power B.
-
- Under this definition both 0 and 1 are considered to be perfect
- powers. Negative values of OP are accepted, but of course can
- only be odd perfect powers.
-
- -- Function: int mpz_perfect_square_p (mpz_t OP)
- Return non-zero if OP is a perfect square, i.e., if the square
- root of OP is an integer. Under this definition both 0 and 1 are
- considered to be perfect squares.
-
-\1f
-File: gmp.info, Node: Number Theoretic Functions, Next: Integer Comparisons, Prev: Integer Roots, Up: Integer Functions
-
-5.9 Number Theoretic Functions
-==============================
-
- -- Function: int mpz_probab_prime_p (mpz_t N, int REPS)
- Determine whether N is prime. Return 2 if N is definitely prime,
- return 1 if N is probably prime (without being certain), or return
- 0 if N is definitely composite.
-
- This function does some trial divisions, then some Miller-Rabin
- probabilistic primality tests. REPS controls how many such tests
- are done, 5 to 10 is a reasonable number, more will reduce the
- chances of a composite being returned as "probably prime".
-
- Miller-Rabin and similar tests can be more properly called
- compositeness tests. Numbers which fail are known to be composite
- but those which pass might be prime or might be composite. Only a
- few composites pass, hence those which pass are considered
- probably prime.
-
- -- Function: void mpz_nextprime (mpz_t ROP, mpz_t OP)
- Set ROP to the next prime greater than OP.
-
- This function uses a probabilistic algorithm to identify primes.
- For practical purposes it's adequate, the chance of a composite
- passing will be extremely small.
-
- -- Function: void mpz_gcd (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Set ROP to the greatest common divisor of OP1 and OP2. The result
- is always positive even if one or both input operands are negative.
-
- -- Function: unsigned long int mpz_gcd_ui (mpz_t ROP, mpz_t OP1,
- unsigned long int OP2)
- Compute the greatest common divisor of OP1 and OP2. If ROP is not
- `NULL', store the result there.
-
- If the result is small enough to fit in an `unsigned long int', it
- is returned. If the result does not fit, 0 is returned, and the
- result is equal to the argument OP1. Note that the result will
- always fit if OP2 is non-zero.
-
- -- Function: void mpz_gcdext (mpz_t G, mpz_t S, mpz_t T, mpz_t A,
- mpz_t B)
- Set G to the greatest common divisor of A and B, and in addition
- set S and T to coefficients satisfying A*S + B*T = G. The value
- in G is always positive, even if one or both of A and B are
- negative. The values in S and T are chosen such that abs(S) <=
- abs(B) and abs(T) <= abs(A).
-
- If T is `NULL' then that value is not computed.
-
- -- Function: void mpz_lcm (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_lcm_ui (mpz_t ROP, mpz_t OP1, unsigned long OP2)
- Set ROP to the least common multiple of OP1 and OP2. ROP is
- always positive, irrespective of the signs of OP1 and OP2. ROP
- will be zero if either OP1 or OP2 is zero.
-
- -- Function: int mpz_invert (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Compute the inverse of OP1 modulo OP2 and put the result in ROP.
- If the inverse exists, the return value is non-zero and ROP will
- satisfy 0 <= ROP < OP2. If an inverse doesn't exist the return
- value is zero and ROP is undefined.
-
- -- Function: int mpz_jacobi (mpz_t A, mpz_t B)
- Calculate the Jacobi symbol (A/B). This is defined only for B odd.
-
- -- Function: int mpz_legendre (mpz_t A, mpz_t P)
- Calculate the Legendre symbol (A/P). This is defined only for P
- an odd positive prime, and for such P it's identical to the Jacobi
- symbol.
-
- -- Function: int mpz_kronecker (mpz_t A, mpz_t B)
- -- Function: int mpz_kronecker_si (mpz_t A, long B)
- -- Function: int mpz_kronecker_ui (mpz_t A, unsigned long B)
- -- Function: int mpz_si_kronecker (long A, mpz_t B)
- -- Function: int mpz_ui_kronecker (unsigned long A, mpz_t B)
- Calculate the Jacobi symbol (A/B) with the Kronecker extension
- (a/2)=(2/a) when a odd, or (a/2)=0 when a even.
-
- When B is odd the Jacobi symbol and Kronecker symbol are
- identical, so `mpz_kronecker_ui' etc can be used for mixed
- precision Jacobi symbols too.
-
- For more information see Henri Cohen section 1.4.2 (*note
- References::), or any number theory textbook. See also the
- example program `demos/qcn.c' which uses `mpz_kronecker_ui'.
-
- -- Function: mp_bitcnt_t mpz_remove (mpz_t ROP, mpz_t OP, mpz_t F)
- Remove all occurrences of the factor F from OP and store the
- result in ROP. The return value is how many such occurrences were
- removed.
-
- -- Function: void mpz_fac_ui (mpz_t ROP, unsigned long int OP)
- Set ROP to OP!, the factorial of OP.
-
- -- Function: void mpz_bin_ui (mpz_t ROP, mpz_t N, unsigned long int K)
- -- Function: void mpz_bin_uiui (mpz_t ROP, unsigned long int N,
- unsigned long int K)
- Compute the binomial coefficient N over K and store the result in
- ROP. Negative values of N are supported by `mpz_bin_ui', using
- the identity bin(-n,k) = (-1)^k * bin(n+k-1,k), see Knuth volume 1
- section 1.2.6 part G.
-
- -- Function: void mpz_fib_ui (mpz_t FN, unsigned long int N)
- -- Function: void mpz_fib2_ui (mpz_t FN, mpz_t FNSUB1, unsigned long
- int N)
- `mpz_fib_ui' sets FN to to F[n], the N'th Fibonacci number.
- `mpz_fib2_ui' sets FN to F[n], and FNSUB1 to F[n-1].
-
- These functions are designed for calculating isolated Fibonacci
- numbers. When a sequence of values is wanted it's best to start
- with `mpz_fib2_ui' and iterate the defining F[n+1]=F[n]+F[n-1] or
- similar.
-
- -- Function: void mpz_lucnum_ui (mpz_t LN, unsigned long int N)
- -- Function: void mpz_lucnum2_ui (mpz_t LN, mpz_t LNSUB1, unsigned
- long int N)
- `mpz_lucnum_ui' sets LN to to L[n], the N'th Lucas number.
- `mpz_lucnum2_ui' sets LN to L[n], and LNSUB1 to L[n-1].
-
- These functions are designed for calculating isolated Lucas
- numbers. When a sequence of values is wanted it's best to start
- with `mpz_lucnum2_ui' and iterate the defining L[n+1]=L[n]+L[n-1]
- or similar.
-
- The Fibonacci numbers and Lucas numbers are related sequences, so
- it's never necessary to call both `mpz_fib2_ui' and
- `mpz_lucnum2_ui'. The formulas for going from Fibonacci to Lucas
- can be found in *Note Lucas Numbers Algorithm::, the reverse is
- straightforward too.
-
-\1f
-File: gmp.info, Node: Integer Comparisons, Next: Integer Logic and Bit Fiddling, Prev: Number Theoretic Functions, Up: Integer Functions
-
-5.10 Comparison Functions
-=========================
-
- -- Function: int mpz_cmp (mpz_t OP1, mpz_t OP2)
- -- Function: int mpz_cmp_d (mpz_t OP1, double OP2)
- -- Macro: int mpz_cmp_si (mpz_t OP1, signed long int OP2)
- -- Macro: int mpz_cmp_ui (mpz_t OP1, unsigned long int OP2)
- Compare OP1 and OP2. Return a positive value if OP1 > OP2, zero
- if OP1 = OP2, or a negative value if OP1 < OP2.
-
- `mpz_cmp_ui' and `mpz_cmp_si' are macros and will evaluate their
- arguments more than once. `mpz_cmp_d' can be called with an
- infinity, but results are undefined for a NaN.
-
- -- Function: int mpz_cmpabs (mpz_t OP1, mpz_t OP2)
- -- Function: int mpz_cmpabs_d (mpz_t OP1, double OP2)
- -- Function: int mpz_cmpabs_ui (mpz_t OP1, unsigned long int OP2)
- Compare the absolute values of OP1 and OP2. Return a positive
- value if abs(OP1) > abs(OP2), zero if abs(OP1) = abs(OP2), or a
- negative value if abs(OP1) < abs(OP2).
-
- `mpz_cmpabs_d' can be called with an infinity, but results are
- undefined for a NaN.
-
- -- Macro: int mpz_sgn (mpz_t OP)
- Return +1 if OP > 0, 0 if OP = 0, and -1 if OP < 0.
-
- This function is actually implemented as a macro. It evaluates
- its argument multiple times.
-
-\1f
-File: gmp.info, Node: Integer Logic and Bit Fiddling, Next: I/O of Integers, Prev: Integer Comparisons, Up: Integer Functions
-
-5.11 Logical and Bit Manipulation Functions
-===========================================
-
-These functions behave as if twos complement arithmetic were used
-(although sign-magnitude is the actual implementation). The least
-significant bit is number 0.
-
- -- Function: void mpz_and (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Set ROP to OP1 bitwise-and OP2.
-
- -- Function: void mpz_ior (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Set ROP to OP1 bitwise inclusive-or OP2.
-
- -- Function: void mpz_xor (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Set ROP to OP1 bitwise exclusive-or OP2.
-
- -- Function: void mpz_com (mpz_t ROP, mpz_t OP)
- Set ROP to the one's complement of OP.
-
- -- Function: mp_bitcnt_t mpz_popcount (mpz_t OP)
- If OP>=0, return the population count of OP, which is the number
- of 1 bits in the binary representation. If OP<0, the number of 1s
- is infinite, and the return value is the largest possible
- `mp_bitcnt_t'.
-
- -- Function: mp_bitcnt_t mpz_hamdist (mpz_t OP1, mpz_t OP2)
- If OP1 and OP2 are both >=0 or both <0, return the hamming
- distance between the two operands, which is the number of bit
- positions where OP1 and OP2 have different bit values. If one
- operand is >=0 and the other <0 then the number of bits different
- is infinite, and the return value is the largest possible
- `mp_bitcnt_t'.
-
- -- Function: mp_bitcnt_t mpz_scan0 (mpz_t OP, mp_bitcnt_t STARTING_BIT)
- -- Function: mp_bitcnt_t mpz_scan1 (mpz_t OP, mp_bitcnt_t STARTING_BIT)
- Scan OP, starting from bit STARTING_BIT, towards more significant
- bits, until the first 0 or 1 bit (respectively) is found. Return
- the index of the found bit.
-
- If the bit at STARTING_BIT is already what's sought, then
- STARTING_BIT is returned.
-
- If there's no bit found, then the largest possible `mp_bitcnt_t' is
- returned. This will happen in `mpz_scan0' past the end of a
- negative number, or `mpz_scan1' past the end of a nonnegative
- number.
-
- -- Function: void mpz_setbit (mpz_t ROP, mp_bitcnt_t BIT_INDEX)
- Set bit BIT_INDEX in ROP.
-
- -- Function: void mpz_clrbit (mpz_t ROP, mp_bitcnt_t BIT_INDEX)
- Clear bit BIT_INDEX in ROP.
-
- -- Function: void mpz_combit (mpz_t ROP, mp_bitcnt_t BIT_INDEX)
- Complement bit BIT_INDEX in ROP.
-
- -- Function: int mpz_tstbit (mpz_t OP, mp_bitcnt_t BIT_INDEX)
- Test bit BIT_INDEX in OP and return 0 or 1 accordingly.
-
-\1f
-File: gmp.info, Node: I/O of Integers, Next: Integer Random Numbers, Prev: Integer Logic and Bit Fiddling, Up: Integer Functions
-
-5.12 Input and Output Functions
-===============================
-
-Functions that perform input from a stdio stream, and functions that
-output to a stdio stream. Passing a `NULL' pointer for a STREAM
-argument to any of these functions will make them read from `stdin' and
-write to `stdout', respectively.
-
- When using any of these functions, it is a good idea to include
-`stdio.h' before `gmp.h', since that will allow `gmp.h' to define
-prototypes for these functions.
-
- -- Function: size_t mpz_out_str (FILE *STREAM, int BASE, mpz_t OP)
- Output OP on stdio stream STREAM, as a string of digits in base
- BASE. The base argument may vary from 2 to 62 or from -2 to -36.
-
- For BASE in the range 2..36, digits and lower-case letters are
- used; for -2..-36, digits and upper-case letters are used; for
- 37..62, digits, upper-case letters, and lower-case letters (in
- that significance order) are used.
-
- Return the number of bytes written, or if an error occurred,
- return 0.
-
- -- Function: size_t mpz_inp_str (mpz_t ROP, FILE *STREAM, int BASE)
- Input a possibly white-space preceded string in base BASE from
- stdio stream STREAM, and put the read integer in ROP.
-
- The BASE may vary from 2 to 62, or if BASE is 0, then the leading
- characters are used: `0x' and `0X' for hexadecimal, `0b' and `0B'
- for binary, `0' for octal, or decimal otherwise.
-
- For bases up to 36, case is ignored; upper-case and lower-case
- letters have the same value. For bases 37 to 62, upper-case
- letter represent the usual 10..35 while lower-case letter
- represent 36..61.
-
- Return the number of bytes read, or if an error occurred, return 0.
-
- -- Function: size_t mpz_out_raw (FILE *STREAM, mpz_t OP)
- Output OP on stdio stream STREAM, in raw binary format. The
- integer is written in a portable format, with 4 bytes of size
- information, and that many bytes of limbs. Both the size and the
- limbs are written in decreasing significance order (i.e., in
- big-endian).
-
- The output can be read with `mpz_inp_raw'.
-
- Return the number of bytes written, or if an error occurred,
- return 0.
-
- The output of this can not be read by `mpz_inp_raw' from GMP 1,
- because of changes necessary for compatibility between 32-bit and
- 64-bit machines.
-
- -- Function: size_t mpz_inp_raw (mpz_t ROP, FILE *STREAM)
- Input from stdio stream STREAM in the format written by
- `mpz_out_raw', and put the result in ROP. Return the number of
- bytes read, or if an error occurred, return 0.
-
- This routine can read the output from `mpz_out_raw' also from GMP
- 1, in spite of changes necessary for compatibility between 32-bit
- and 64-bit machines.
-
-\1f
-File: gmp.info, Node: Integer Random Numbers, Next: Integer Import and Export, Prev: I/O of Integers, Up: Integer Functions
-
-5.13 Random Number Functions
-============================
-
-The random number functions of GMP come in two groups; older function
-that rely on a global state, and newer functions that accept a state
-parameter that is read and modified. Please see the *Note Random
-Number Functions:: for more information on how to use and not to use
-random number functions.
-
- -- Function: void mpz_urandomb (mpz_t ROP, gmp_randstate_t STATE,
- mp_bitcnt_t N)
- Generate a uniformly distributed random integer in the range 0 to
- 2^N-1, inclusive.
-
- The variable STATE must be initialized by calling one of the
- `gmp_randinit' functions (*Note Random State Initialization::)
- before invoking this function.
-
- -- Function: void mpz_urandomm (mpz_t ROP, gmp_randstate_t STATE,
- mpz_t N)
- Generate a uniform random integer in the range 0 to N-1, inclusive.
-
- The variable STATE must be initialized by calling one of the
- `gmp_randinit' functions (*Note Random State Initialization::)
- before invoking this function.
-
- -- Function: void mpz_rrandomb (mpz_t ROP, gmp_randstate_t STATE,
- mp_bitcnt_t N)
- Generate a random integer with long strings of zeros and ones in
- the binary representation. Useful for testing functions and
- algorithms, since this kind of random numbers have proven to be
- more likely to trigger corner-case bugs. The random number will
- be in the range 0 to 2^N-1, inclusive.
-
- The variable STATE must be initialized by calling one of the
- `gmp_randinit' functions (*Note Random State Initialization::)
- before invoking this function.
-
- -- Function: void mpz_random (mpz_t ROP, mp_size_t MAX_SIZE)
- Generate a random integer of at most MAX_SIZE limbs. The generated
- random number doesn't satisfy any particular requirements of
- randomness. Negative random numbers are generated when MAX_SIZE
- is negative.
-
- This function is obsolete. Use `mpz_urandomb' or `mpz_urandomm'
- instead.
-
- -- Function: void mpz_random2 (mpz_t ROP, mp_size_t MAX_SIZE)
- Generate a random integer of at most MAX_SIZE limbs, with long
- strings of zeros and ones in the binary representation. Useful
- for testing functions and algorithms, since this kind of random
- numbers have proven to be more likely to trigger corner-case bugs.
- Negative random numbers are generated when MAX_SIZE is negative.
-
- This function is obsolete. Use `mpz_rrandomb' instead.
-
-\1f
-File: gmp.info, Node: Integer Import and Export, Next: Miscellaneous Integer Functions, Prev: Integer Random Numbers, Up: Integer Functions
-
-5.14 Integer Import and Export
-==============================
-
-`mpz_t' variables can be converted to and from arbitrary words of binary
-data with the following functions.
-
- -- Function: void mpz_import (mpz_t ROP, size_t COUNT, int ORDER,
- size_t SIZE, int ENDIAN, size_t NAILS, const void *OP)
- Set ROP from an array of word data at OP.
-
- The parameters specify the format of the data. COUNT many words
- are read, each SIZE bytes. ORDER can be 1 for most significant
- word first or -1 for least significant first. Within each word
- ENDIAN can be 1 for most significant byte first, -1 for least
- significant first, or 0 for the native endianness of the host CPU.
- The most significant NAILS bits of each word are skipped, this
- can be 0 to use the full words.
-
- There is no sign taken from the data, ROP will simply be a positive
- integer. An application can handle any sign itself, and apply it
- for instance with `mpz_neg'.
-
- There are no data alignment restrictions on OP, any address is
- allowed.
-
- Here's an example converting an array of `unsigned long' data, most
- significant element first, and host byte order within each value.
-
- unsigned long a[20];
- /* Initialize Z and A */
- mpz_import (z, 20, 1, sizeof(a[0]), 0, 0, a);
-
- This example assumes the full `sizeof' bytes are used for data in
- the given type, which is usually true, and certainly true for
- `unsigned long' everywhere we know of. However on Cray vector
- systems it may be noted that `short' and `int' are always stored
- in 8 bytes (and with `sizeof' indicating that) but use only 32 or
- 46 bits. The NAILS feature can account for this, by passing for
- instance `8*sizeof(int)-INT_BIT'.
-
- -- Function: void * mpz_export (void *ROP, size_t *COUNTP, int ORDER,
- size_t SIZE, int ENDIAN, size_t NAILS, mpz_t OP)
- Fill ROP with word data from OP.
-
- The parameters specify the format of the data produced. Each word
- will be SIZE bytes and ORDER can be 1 for most significant word
- first or -1 for least significant first. Within each word ENDIAN
- can be 1 for most significant byte first, -1 for least significant
- first, or 0 for the native endianness of the host CPU. The most
- significant NAILS bits of each word are unused and set to zero,
- this can be 0 to produce full words.
-
- The number of words produced is written to `*COUNTP', or COUNTP
- can be `NULL' to discard the count. ROP must have enough space
- for the data, or if ROP is `NULL' then a result array of the
- necessary size is allocated using the current GMP allocation
- function (*note Custom Allocation::). In either case the return
- value is the destination used, either ROP or the allocated block.
-
- If OP is non-zero then the most significant word produced will be
- non-zero. If OP is zero then the count returned will be zero and
- nothing written to ROP. If ROP is `NULL' in this case, no block
- is allocated, just `NULL' is returned.
-
- The sign of OP is ignored, just the absolute value is exported. An
- application can use `mpz_sgn' to get the sign and handle it as
- desired. (*note Integer Comparisons::)
-
- There are no data alignment restrictions on ROP, any address is
- allowed.
-
- When an application is allocating space itself the required size
- can be determined with a calculation like the following. Since
- `mpz_sizeinbase' always returns at least 1, `count' here will be
- at least one, which avoids any portability problems with
- `malloc(0)', though if `z' is zero no space at all is actually
- needed (or written).
-
- numb = 8*size - nail;
- count = (mpz_sizeinbase (z, 2) + numb-1) / numb;
- p = malloc (count * size);
-
-\1f
-File: gmp.info, Node: Miscellaneous Integer Functions, Next: Integer Special Functions, Prev: Integer Import and Export, Up: Integer Functions
-
-5.15 Miscellaneous Functions
-============================
-
- -- Function: int mpz_fits_ulong_p (mpz_t OP)
- -- Function: int mpz_fits_slong_p (mpz_t OP)
- -- Function: int mpz_fits_uint_p (mpz_t OP)
- -- Function: int mpz_fits_sint_p (mpz_t OP)
- -- Function: int mpz_fits_ushort_p (mpz_t OP)
- -- Function: int mpz_fits_sshort_p (mpz_t OP)
- Return non-zero iff the value of OP fits in an `unsigned long int',
- `signed long int', `unsigned int', `signed int', `unsigned short
- int', or `signed short int', respectively. Otherwise, return zero.
-
- -- Macro: int mpz_odd_p (mpz_t OP)
- -- Macro: int mpz_even_p (mpz_t OP)
- Determine whether OP is odd or even, respectively. Return
- non-zero if yes, zero if no. These macros evaluate their argument
- more than once.
-
- -- Function: size_t mpz_sizeinbase (mpz_t OP, int BASE)
- Return the size of OP measured in number of digits in the given
- BASE. BASE can vary from 2 to 62. The sign of OP is ignored,
- just the absolute value is used. The result will be either exact
- or 1 too big. If BASE is a power of 2, the result is always
- exact. If OP is zero the return value is always 1.
-
- This function can be used to determine the space required when
- converting OP to a string. The right amount of allocation is
- normally two more than the value returned by `mpz_sizeinbase', one
- extra for a minus sign and one for the null-terminator.
-
- It will be noted that `mpz_sizeinbase(OP,2)' can be used to locate
- the most significant 1 bit in OP, counting from 1. (Unlike the
- bitwise functions which start from 0, *Note Logical and Bit
- Manipulation Functions: Integer Logic and Bit Fiddling.)
-
-\1f
-File: gmp.info, Node: Integer Special Functions, Prev: Miscellaneous Integer Functions, Up: Integer Functions
-
-5.16 Special Functions
-======================
-
-The functions in this section are for various special purposes. Most
-applications will not need them.
-
- -- Function: void mpz_array_init (mpz_t INTEGER_ARRAY, mp_size_t
- ARRAY_SIZE, mp_size_t FIXED_NUM_BITS)
- This is a special type of initialization. *Fixed* space of
- FIXED_NUM_BITS is allocated to each of the ARRAY_SIZE integers in
- INTEGER_ARRAY. There is no way to free the storage allocated by
- this function. Don't call `mpz_clear'!
-
- The INTEGER_ARRAY parameter is the first `mpz_t' in the array. For
- example,
-
- mpz_t arr[20000];
- mpz_array_init (arr[0], 20000, 512);
-
- This function is only intended for programs that create a large
- number of integers and need to reduce memory usage by avoiding the
- overheads of allocating and reallocating lots of small blocks. In
- normal programs this function is not recommended.
-
- The space allocated to each integer by this function will not be
- automatically increased, unlike the normal `mpz_init', so an
- application must ensure it is sufficient for any value stored.
- The following space requirements apply to various routines,
-
- * `mpz_abs', `mpz_neg', `mpz_set', `mpz_set_si' and
- `mpz_set_ui' need room for the value they store.
-
- * `mpz_add', `mpz_add_ui', `mpz_sub' and `mpz_sub_ui' need room
- for the larger of the two operands, plus an extra
- `mp_bits_per_limb'.
-
- * `mpz_mul', `mpz_mul_ui' and `mpz_mul_ui' need room for the sum
- of the number of bits in their operands, but each rounded up
- to a multiple of `mp_bits_per_limb'.
-
- * `mpz_swap' can be used between two array variables, but not
- between an array and a normal variable.
-
- For other functions, or if in doubt, the suggestion is to
- calculate in a regular `mpz_init' variable and copy the result to
- an array variable with `mpz_set'.
-
- -- Function: void * _mpz_realloc (mpz_t INTEGER, mp_size_t NEW_ALLOC)
- Change the space for INTEGER to NEW_ALLOC limbs. The value in
- INTEGER is preserved if it fits, or is set to 0 if not. The return
- value is not useful to applications and should be ignored.
-
- `mpz_realloc2' is the preferred way to accomplish allocation
- changes like this. `mpz_realloc2' and `_mpz_realloc' are the same
- except that `_mpz_realloc' takes its size in limbs.
-
- -- Function: mp_limb_t mpz_getlimbn (mpz_t OP, mp_size_t N)
- Return limb number N from OP. The sign of OP is ignored, just the
- absolute value is used. The least significant limb is number 0.
-
- `mpz_size' can be used to find how many limbs make up OP.
- `mpz_getlimbn' returns zero if N is outside the range 0 to
- `mpz_size(OP)-1'.
-
- -- Function: size_t mpz_size (mpz_t OP)
- Return the size of OP measured in number of limbs. If OP is zero,
- the returned value will be zero.
-
-\1f
-File: gmp.info, Node: Rational Number Functions, Next: Floating-point Functions, Prev: Integer Functions, Up: Top
-
-6 Rational Number Functions
-***************************
-
-This chapter describes the GMP functions for performing arithmetic on
-rational numbers. These functions start with the prefix `mpq_'.
-
- Rational numbers are stored in objects of type `mpq_t'.
-
- All rational arithmetic functions assume operands have a canonical
-form, and canonicalize their result. The canonical from means that the
-denominator and the numerator have no common factors, and that the
-denominator is positive. Zero has the unique representation 0/1.
-
- Pure assignment functions do not canonicalize the assigned variable.
-It is the responsibility of the user to canonicalize the assigned
-variable before any arithmetic operations are performed on that
-variable.
-
- -- Function: void mpq_canonicalize (mpq_t OP)
- Remove any factors that are common to the numerator and
- denominator of OP, and make the denominator positive.
-
-* Menu:
-
-* Initializing Rationals::
-* Rational Conversions::
-* Rational Arithmetic::
-* Comparing Rationals::
-* Applying Integer Functions::
-* I/O of Rationals::
-
-\1f
-File: gmp.info, Node: Initializing Rationals, Next: Rational Conversions, Prev: Rational Number Functions, Up: Rational Number Functions
-
-6.1 Initialization and Assignment Functions
-===========================================
-
- -- Function: void mpq_init (mpq_t X)
- Initialize X and set it to 0/1. Each variable should normally
- only be initialized once, or at least cleared out (using the
- function `mpq_clear') between each initialization.
-
- -- Function: void mpq_inits (mpq_t X, ...)
- Initialize a NULL-terminated list of `mpq_t' variables, and set
- their values to 0/1.
-
- -- Function: void mpq_clear (mpq_t X)
- Free the space occupied by X. Make sure to call this function for
- all `mpq_t' variables when you are done with them.
-
- -- Function: void mpq_clears (mpq_t X, ...)
- Free the space occupied by a NULL-terminated list of `mpq_t'
- variables.
-
- -- Function: void mpq_set (mpq_t ROP, mpq_t OP)
- -- Function: void mpq_set_z (mpq_t ROP, mpz_t OP)
- Assign ROP from OP.
-
- -- Function: void mpq_set_ui (mpq_t ROP, unsigned long int OP1,
- unsigned long int OP2)
- -- Function: void mpq_set_si (mpq_t ROP, signed long int OP1, unsigned
- long int OP2)
- Set the value of ROP to OP1/OP2. Note that if OP1 and OP2 have
- common factors, ROP has to be passed to `mpq_canonicalize' before
- any operations are performed on ROP.
-
- -- Function: int mpq_set_str (mpq_t ROP, char *STR, int BASE)
- Set ROP from a null-terminated string STR in the given BASE.
-
- The string can be an integer like "41" or a fraction like
- "41/152". The fraction must be in canonical form (*note Rational
- Number Functions::), or if not then `mpq_canonicalize' must be
- called.
-
- The numerator and optional denominator are parsed the same as in
- `mpz_set_str' (*note Assigning Integers::). White space is
- allowed in the string, and is simply ignored. The BASE can vary
- from 2 to 62, or if BASE is 0 then the leading characters are
- used: `0x' or `0X' for hex, `0b' or `0B' for binary, `0' for
- octal, or decimal otherwise. Note that this is done separately
- for the numerator and denominator, so for instance `0xEF/100' is
- 239/100, whereas `0xEF/0x100' is 239/256.
-
- The return value is 0 if the entire string is a valid number, or
- -1 if not.
-
- -- Function: void mpq_swap (mpq_t ROP1, mpq_t ROP2)
- Swap the values ROP1 and ROP2 efficiently.
-
-\1f
-File: gmp.info, Node: Rational Conversions, Next: Rational Arithmetic, Prev: Initializing Rationals, Up: Rational Number Functions
-
-6.2 Conversion Functions
-========================
-
- -- Function: double mpq_get_d (mpq_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero).
-
- If the exponent from the conversion is too big or too small to fit
- a `double' then the result is system dependent. For too big an
- infinity is returned when available. For too small 0.0 is
- normally returned. Hardware overflow, underflow and denorm traps
- may or may not occur.
-
- -- Function: void mpq_set_d (mpq_t ROP, double OP)
- -- Function: void mpq_set_f (mpq_t ROP, mpf_t OP)
- Set ROP to the value of OP. There is no rounding, this conversion
- is exact.
-
- -- Function: char * mpq_get_str (char *STR, int BASE, mpq_t OP)
- Convert OP to a string of digits in base BASE. The base may vary
- from 2 to 36. The string will be of the form `num/den', or if the
- denominator is 1 then just `num'.
-
- If STR is `NULL', the result string is allocated using the current
- allocation function (*note Custom Allocation::). The block will be
- `strlen(str)+1' bytes, that being exactly enough for the string and
- null-terminator.
-
- If STR is not `NULL', it should point to a block of storage large
- enough for the result, that being
-
- mpz_sizeinbase (mpq_numref(OP), BASE)
- + mpz_sizeinbase (mpq_denref(OP), BASE) + 3
-
- The three extra bytes are for a possible minus sign, possible
- slash, and the null-terminator.
-
- A pointer to the result string is returned, being either the
- allocated block, or the given STR.
-
-\1f
-File: gmp.info, Node: Rational Arithmetic, Next: Comparing Rationals, Prev: Rational Conversions, Up: Rational Number Functions
-
-6.3 Arithmetic Functions
-========================
-
- -- Function: void mpq_add (mpq_t SUM, mpq_t ADDEND1, mpq_t ADDEND2)
- Set SUM to ADDEND1 + ADDEND2.
-
- -- Function: void mpq_sub (mpq_t DIFFERENCE, mpq_t MINUEND, mpq_t
- SUBTRAHEND)
- Set DIFFERENCE to MINUEND - SUBTRAHEND.
-
- -- Function: void mpq_mul (mpq_t PRODUCT, mpq_t MULTIPLIER, mpq_t
- MULTIPLICAND)
- Set PRODUCT to MULTIPLIER times MULTIPLICAND.
-
- -- Function: void mpq_mul_2exp (mpq_t ROP, mpq_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 times 2 raised to OP2.
-
- -- Function: void mpq_div (mpq_t QUOTIENT, mpq_t DIVIDEND, mpq_t
- DIVISOR)
- Set QUOTIENT to DIVIDEND/DIVISOR.
-
- -- Function: void mpq_div_2exp (mpq_t ROP, mpq_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 divided by 2 raised to OP2.
-
- -- Function: void mpq_neg (mpq_t NEGATED_OPERAND, mpq_t OPERAND)
- Set NEGATED_OPERAND to -OPERAND.
-
- -- Function: void mpq_abs (mpq_t ROP, mpq_t OP)
- Set ROP to the absolute value of OP.
-
- -- Function: void mpq_inv (mpq_t INVERTED_NUMBER, mpq_t NUMBER)
- Set INVERTED_NUMBER to 1/NUMBER. If the new denominator is zero,
- this routine will divide by zero.
-
-\1f
-File: gmp.info, Node: Comparing Rationals, Next: Applying Integer Functions, Prev: Rational Arithmetic, Up: Rational Number Functions
-
-6.4 Comparison Functions
-========================
-
- -- Function: int mpq_cmp (mpq_t OP1, mpq_t OP2)
- Compare OP1 and OP2. Return a positive value if OP1 > OP2, zero
- if OP1 = OP2, and a negative value if OP1 < OP2.
-
- To determine if two rationals are equal, `mpq_equal' is faster than
- `mpq_cmp'.
-
- -- Macro: int mpq_cmp_ui (mpq_t OP1, unsigned long int NUM2, unsigned
- long int DEN2)
- -- Macro: int mpq_cmp_si (mpq_t OP1, long int NUM2, unsigned long int
- DEN2)
- Compare OP1 and NUM2/DEN2. Return a positive value if OP1 >
- NUM2/DEN2, zero if OP1 = NUM2/DEN2, and a negative value if OP1 <
- NUM2/DEN2.
-
- NUM2 and DEN2 are allowed to have common factors.
-
- These functions are implemented as a macros and evaluate their
- arguments multiple times.
-
- -- Macro: int mpq_sgn (mpq_t OP)
- Return +1 if OP > 0, 0 if OP = 0, and -1 if OP < 0.
-
- This function is actually implemented as a macro. It evaluates its
- arguments multiple times.
-
- -- Function: int mpq_equal (mpq_t OP1, mpq_t OP2)
- Return non-zero if OP1 and OP2 are equal, zero if they are
- non-equal. Although `mpq_cmp' can be used for the same purpose,
- this function is much faster.
-
-\1f
-File: gmp.info, Node: Applying Integer Functions, Next: I/O of Rationals, Prev: Comparing Rationals, Up: Rational Number Functions
-
-6.5 Applying Integer Functions to Rationals
-===========================================
-
-The set of `mpq' functions is quite small. In particular, there are few
-functions for either input or output. The following functions give
-direct access to the numerator and denominator of an `mpq_t'.
-
- Note that if an assignment to the numerator and/or denominator could
-take an `mpq_t' out of the canonical form described at the start of
-this chapter (*note Rational Number Functions::) then
-`mpq_canonicalize' must be called before any other `mpq' functions are
-applied to that `mpq_t'.
-
- -- Macro: mpz_t mpq_numref (mpq_t OP)
- -- Macro: mpz_t mpq_denref (mpq_t OP)
- Return a reference to the numerator and denominator of OP,
- respectively. The `mpz' functions can be used on the result of
- these macros.
-
- -- Function: void mpq_get_num (mpz_t NUMERATOR, mpq_t RATIONAL)
- -- Function: void mpq_get_den (mpz_t DENOMINATOR, mpq_t RATIONAL)
- -- Function: void mpq_set_num (mpq_t RATIONAL, mpz_t NUMERATOR)
- -- Function: void mpq_set_den (mpq_t RATIONAL, mpz_t DENOMINATOR)
- Get or set the numerator or denominator of a rational. These
- functions are equivalent to calling `mpz_set' with an appropriate
- `mpq_numref' or `mpq_denref'. Direct use of `mpq_numref' or
- `mpq_denref' is recommended instead of these functions.
-
-\1f
-File: gmp.info, Node: I/O of Rationals, Prev: Applying Integer Functions, Up: Rational Number Functions
-
-6.6 Input and Output Functions
-==============================
-
-When using any of these functions, it's a good idea to include `stdio.h'
-before `gmp.h', since that will allow `gmp.h' to define prototypes for
-these functions.
-
- Passing a `NULL' pointer for a STREAM argument to any of these
-functions will make them read from `stdin' and write to `stdout',
-respectively.
-
- -- Function: size_t mpq_out_str (FILE *STREAM, int BASE, mpq_t OP)
- Output OP on stdio stream STREAM, as a string of digits in base
- BASE. The base may vary from 2 to 36. Output is in the form
- `num/den' or if the denominator is 1 then just `num'.
-
- Return the number of bytes written, or if an error occurred,
- return 0.
-
- -- Function: size_t mpq_inp_str (mpq_t ROP, FILE *STREAM, int BASE)
- Read a string of digits from STREAM and convert them to a rational
- in ROP. Any initial white-space characters are read and
- discarded. Return the number of characters read (including white
- space), or 0 if a rational could not be read.
-
- The input can be a fraction like `17/63' or just an integer like
- `123'. Reading stops at the first character not in this form, and
- white space is not permitted within the string. If the input
- might not be in canonical form, then `mpq_canonicalize' must be
- called (*note Rational Number Functions::).
-
- The BASE can be between 2 and 36, or can be 0 in which case the
- leading characters of the string determine the base, `0x' or `0X'
- for hexadecimal, `0' for octal, or decimal otherwise. The leading
- characters are examined separately for the numerator and
- denominator of a fraction, so for instance `0x10/11' is 16/11,
- whereas `0x10/0x11' is 16/17.
-
-\1f
-File: gmp.info, Node: Floating-point Functions, Next: Low-level Functions, Prev: Rational Number Functions, Up: Top
-
-7 Floating-point Functions
-**************************
-
-GMP floating point numbers are stored in objects of type `mpf_t' and
-functions operating on them have an `mpf_' prefix.
-
- The mantissa of each float has a user-selectable precision, limited
-only by available memory. Each variable has its own precision, and
-that can be increased or decreased at any time.
-
- The exponent of each float is a fixed precision, one machine word on
-most systems. In the current implementation the exponent is a count of
-limbs, so for example on a 32-bit system this means a range of roughly
-2^-68719476768 to 2^68719476736, or on a 64-bit system this will be
-greater. Note however `mpf_get_str' can only return an exponent which
-fits an `mp_exp_t' and currently `mpf_set_str' doesn't accept exponents
-bigger than a `long'.
-
- Each variable keeps a size for the mantissa data actually in use.
-This means that if a float is exactly represented in only a few bits
-then only those bits will be used in a calculation, even if the
-selected precision is high.
-
- All calculations are performed to the precision of the destination
-variable. Each function is defined to calculate with "infinite
-precision" followed by a truncation to the destination precision, but
-of course the work done is only what's needed to determine a result
-under that definition.
-
- The precision selected for a variable is a minimum value, GMP may
-increase it a little to facilitate efficient calculation. Currently
-this means rounding up to a whole limb, and then sometimes having a
-further partial limb, depending on the high limb of the mantissa. But
-applications shouldn't be concerned by such details.
-
- The mantissa in stored in binary, as might be imagined from the fact
-precisions are expressed in bits. One consequence of this is that
-decimal fractions like 0.1 cannot be represented exactly. The same is
-true of plain IEEE `double' floats. This makes both highly unsuitable
-for calculations involving money or other values that should be exact
-decimal fractions. (Suitably scaled integers, or perhaps rationals,
-are better choices.)
-
- `mpf' functions and variables have no special notion of infinity or
-not-a-number, and applications must take care not to overflow the
-exponent or results will be unpredictable. This might change in a
-future release.
-
- Note that the `mpf' functions are _not_ intended as a smooth
-extension to IEEE P754 arithmetic. In particular results obtained on
-one computer often differ from the results on a computer with a
-different word size.
-
-* Menu:
-
-* Initializing Floats::
-* Assigning Floats::
-* Simultaneous Float Init & Assign::
-* Converting Floats::
-* Float Arithmetic::
-* Float Comparison::
-* I/O of Floats::
-* Miscellaneous Float Functions::
-
-\1f
-File: gmp.info, Node: Initializing Floats, Next: Assigning Floats, Prev: Floating-point Functions, Up: Floating-point Functions
-
-7.1 Initialization Functions
-============================
-
- -- Function: void mpf_set_default_prec (mp_bitcnt_t PREC)
- Set the default precision to be *at least* PREC bits. All
- subsequent calls to `mpf_init' will use this precision, but
- previously initialized variables are unaffected.
-
- -- Function: mp_bitcnt_t mpf_get_default_prec (void)
- Return the default precision actually used.
-
- An `mpf_t' object must be initialized before storing the first value
-in it. The functions `mpf_init' and `mpf_init2' are used for that
-purpose.
-
- -- Function: void mpf_init (mpf_t X)
- Initialize X to 0. Normally, a variable should be initialized
- once only or at least be cleared, using `mpf_clear', between
- initializations. The precision of X is undefined unless a default
- precision has already been established by a call to
- `mpf_set_default_prec'.
-
- -- Function: void mpf_init2 (mpf_t X, mp_bitcnt_t PREC)
- Initialize X to 0 and set its precision to be *at least* PREC
- bits. Normally, a variable should be initialized once only or at
- least be cleared, using `mpf_clear', between initializations.
-
- -- Function: void mpf_inits (mpf_t X, ...)
- Initialize a NULL-terminated list of `mpf_t' variables, and set
- their values to 0. The precision of the initialized variables is
- undefined unless a default precision has already been established
- by a call to `mpf_set_default_prec'.
-
- -- Function: void mpf_clear (mpf_t X)
- Free the space occupied by X. Make sure to call this function for
- all `mpf_t' variables when you are done with them.
-
- -- Function: void mpf_clears (mpf_t X, ...)
- Free the space occupied by a NULL-terminated list of `mpf_t'
- variables.
-
- Here is an example on how to initialize floating-point variables:
- {
- mpf_t x, y;
- mpf_init (x); /* use default precision */
- mpf_init2 (y, 256); /* precision _at least_ 256 bits */
- ...
- /* Unless the program is about to exit, do ... */
- mpf_clear (x);
- mpf_clear (y);
- }
-
- The following three functions are useful for changing the precision
-during a calculation. A typical use would be for adjusting the
-precision gradually in iterative algorithms like Newton-Raphson, making
-the computation precision closely match the actual accurate part of the
-numbers.
-
- -- Function: mp_bitcnt_t mpf_get_prec (mpf_t OP)
- Return the current precision of OP, in bits.
-
- -- Function: void mpf_set_prec (mpf_t ROP, mp_bitcnt_t PREC)
- Set the precision of ROP to be *at least* PREC bits. The value in
- ROP will be truncated to the new precision.
-
- This function requires a call to `realloc', and so should not be
- used in a tight loop.
-
- -- Function: void mpf_set_prec_raw (mpf_t ROP, mp_bitcnt_t PREC)
- Set the precision of ROP to be *at least* PREC bits, without
- changing the memory allocated.
-
- PREC must be no more than the allocated precision for ROP, that
- being the precision when ROP was initialized, or in the most recent
- `mpf_set_prec'.
-
- The value in ROP is unchanged, and in particular if it had a higher
- precision than PREC it will retain that higher precision. New
- values written to ROP will use the new PREC.
-
- Before calling `mpf_clear' or the full `mpf_set_prec', another
- `mpf_set_prec_raw' call must be made to restore ROP to its original
- allocated precision. Failing to do so will have unpredictable
- results.
-
- `mpf_get_prec' can be used before `mpf_set_prec_raw' to get the
- original allocated precision. After `mpf_set_prec_raw' it
- reflects the PREC value set.
-
- `mpf_set_prec_raw' is an efficient way to use an `mpf_t' variable
- at different precisions during a calculation, perhaps to gradually
- increase precision in an iteration, or just to use various
- different precisions for different purposes during a calculation.
-
-\1f
-File: gmp.info, Node: Assigning Floats, Next: Simultaneous Float Init & Assign, Prev: Initializing Floats, Up: Floating-point Functions
-
-7.2 Assignment Functions
-========================
-
-These functions assign new values to already initialized floats (*note
-Initializing Floats::).
-
- -- Function: void mpf_set (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_set_ui (mpf_t ROP, unsigned long int OP)
- -- Function: void mpf_set_si (mpf_t ROP, signed long int OP)
- -- Function: void mpf_set_d (mpf_t ROP, double OP)
- -- Function: void mpf_set_z (mpf_t ROP, mpz_t OP)
- -- Function: void mpf_set_q (mpf_t ROP, mpq_t OP)
- Set the value of ROP from OP.
-
- -- Function: int mpf_set_str (mpf_t ROP, char *STR, int BASE)
- Set the value of ROP from the string in STR. The string is of the
- form `M@N' or, if the base is 10 or less, alternatively `MeN'.
- `M' is the mantissa and `N' is the exponent. The mantissa is
- always in the specified base. The exponent is either in the
- specified base or, if BASE is negative, in decimal. The decimal
- point expected is taken from the current locale, on systems
- providing `localeconv'.
-
- The argument BASE may be in the ranges 2 to 62, or -62 to -2.
- Negative values are used to specify that the exponent is in
- decimal.
-
- For bases up to 36, case is ignored; upper-case and lower-case
- letters have the same value; for bases 37 to 62, upper-case letter
- represent the usual 10..35 while lower-case letter represent
- 36..61.
-
- Unlike the corresponding `mpz' function, the base will not be
- determined from the leading characters of the string if BASE is 0.
- This is so that numbers like `0.23' are not interpreted as octal.
-
- White space is allowed in the string, and is simply ignored.
- [This is not really true; white-space is ignored in the beginning
- of the string and within the mantissa, but not in other places,
- such as after a minus sign or in the exponent. We are considering
- changing the definition of this function, making it fail when
- there is any white-space in the input, since that makes a lot of
- sense. Please tell us your opinion about this change. Do you
- really want it to accept "3 14" as meaning 314 as it does now?]
-
- This function returns 0 if the entire string is a valid number in
- base BASE. Otherwise it returns -1.
-
- -- Function: void mpf_swap (mpf_t ROP1, mpf_t ROP2)
- Swap ROP1 and ROP2 efficiently. Both the values and the
- precisions of the two variables are swapped.
-
-\1f
-File: gmp.info, Node: Simultaneous Float Init & Assign, Next: Converting Floats, Prev: Assigning Floats, Up: Floating-point Functions
-
-7.3 Combined Initialization and Assignment Functions
-====================================================
-
-For convenience, GMP provides a parallel series of initialize-and-set
-functions which initialize the output and then store the value there.
-These functions' names have the form `mpf_init_set...'
-
- Once the float has been initialized by any of the `mpf_init_set...'
-functions, it can be used as the source or destination operand for the
-ordinary float functions. Don't use an initialize-and-set function on
-a variable already initialized!
-
- -- Function: void mpf_init_set (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_init_set_ui (mpf_t ROP, unsigned long int OP)
- -- Function: void mpf_init_set_si (mpf_t ROP, signed long int OP)
- -- Function: void mpf_init_set_d (mpf_t ROP, double OP)
- Initialize ROP and set its value from OP.
-
- The precision of ROP will be taken from the active default
- precision, as set by `mpf_set_default_prec'.
-
- -- Function: int mpf_init_set_str (mpf_t ROP, char *STR, int BASE)
- Initialize ROP and set its value from the string in STR. See
- `mpf_set_str' above for details on the assignment operation.
-
- Note that ROP is initialized even if an error occurs. (I.e., you
- have to call `mpf_clear' for it.)
-
- The precision of ROP will be taken from the active default
- precision, as set by `mpf_set_default_prec'.
-
-\1f
-File: gmp.info, Node: Converting Floats, Next: Float Arithmetic, Prev: Simultaneous Float Init & Assign, Up: Floating-point Functions
-
-7.4 Conversion Functions
-========================
-
- -- Function: double mpf_get_d (mpf_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero).
-
- If the exponent in OP is too big or too small to fit a `double'
- then the result is system dependent. For too big an infinity is
- returned when available. For too small 0.0 is normally returned.
- Hardware overflow, underflow and denorm traps may or may not occur.
-
- -- Function: double mpf_get_d_2exp (signed long int *EXP, mpf_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero), and with an exponent returned separately.
-
- The return value is in the range 0.5<=abs(D)<1 and the exponent is
- stored to `*EXP'. D * 2^EXP is the (truncated) OP value. If OP
- is zero, the return is 0.0 and 0 is stored to `*EXP'.
-
- This is similar to the standard C `frexp' function (*note
- Normalization Functions: (libc)Normalization Functions.).
-
- -- Function: long mpf_get_si (mpf_t OP)
- -- Function: unsigned long mpf_get_ui (mpf_t OP)
- Convert OP to a `long' or `unsigned long', truncating any fraction
- part. If OP is too big for the return type, the result is
- undefined.
-
- See also `mpf_fits_slong_p' and `mpf_fits_ulong_p' (*note
- Miscellaneous Float Functions::).
-
- -- Function: char * mpf_get_str (char *STR, mp_exp_t *EXPPTR, int
- BASE, size_t N_DIGITS, mpf_t OP)
- Convert OP to a string of digits in base BASE. The base argument
- may vary from 2 to 62 or from -2 to -36. Up to N_DIGITS digits
- will be generated. Trailing zeros are not returned. No more
- digits than can be accurately represented by OP are ever
- generated. If N_DIGITS is 0 then that accurate maximum number of
- digits are generated.
-
- For BASE in the range 2..36, digits and lower-case letters are
- used; for -2..-36, digits and upper-case letters are used; for
- 37..62, digits, upper-case letters, and lower-case letters (in
- that significance order) are used.
-
- If STR is `NULL', the result string is allocated using the current
- allocation function (*note Custom Allocation::). The block will be
- `strlen(str)+1' bytes, that being exactly enough for the string and
- null-terminator.
-
- If STR is not `NULL', it should point to a block of N_DIGITS + 2
- bytes, that being enough for the mantissa, a possible minus sign,
- and a null-terminator. When N_DIGITS is 0 to get all significant
- digits, an application won't be able to know the space required,
- and STR should be `NULL' in that case.
-
- The generated string is a fraction, with an implicit radix point
- immediately to the left of the first digit. The applicable
- exponent is written through the EXPPTR pointer. For example, the
- number 3.1416 would be returned as string "31416" and exponent 1.
-
- When OP is zero, an empty string is produced and the exponent
- returned is 0.
-
- A pointer to the result string is returned, being either the
- allocated block or the given STR.
-
-\1f
-File: gmp.info, Node: Float Arithmetic, Next: Float Comparison, Prev: Converting Floats, Up: Floating-point Functions
-
-7.5 Arithmetic Functions
-========================
-
- -- Function: void mpf_add (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- -- Function: void mpf_add_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 + OP2.
-
- -- Function: void mpf_sub (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- -- Function: void mpf_ui_sub (mpf_t ROP, unsigned long int OP1, mpf_t
- OP2)
- -- Function: void mpf_sub_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 - OP2.
-
- -- Function: void mpf_mul (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- -- Function: void mpf_mul_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 times OP2.
-
- Division is undefined if the divisor is zero, and passing a zero
-divisor to the divide functions will make these functions intentionally
-divide by zero. This lets the user handle arithmetic exceptions in
-these functions in the same manner as other arithmetic exceptions.
-
- -- Function: void mpf_div (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- -- Function: void mpf_ui_div (mpf_t ROP, unsigned long int OP1, mpf_t
- OP2)
- -- Function: void mpf_div_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1/OP2.
-
- -- Function: void mpf_sqrt (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_sqrt_ui (mpf_t ROP, unsigned long int OP)
- Set ROP to the square root of OP.
-
- -- Function: void mpf_pow_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 raised to the power OP2.
-
- -- Function: void mpf_neg (mpf_t ROP, mpf_t OP)
- Set ROP to -OP.
-
- -- Function: void mpf_abs (mpf_t ROP, mpf_t OP)
- Set ROP to the absolute value of OP.
-
- -- Function: void mpf_mul_2exp (mpf_t ROP, mpf_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 times 2 raised to OP2.
-
- -- Function: void mpf_div_2exp (mpf_t ROP, mpf_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 divided by 2 raised to OP2.
-
-\1f
-File: gmp.info, Node: Float Comparison, Next: I/O of Floats, Prev: Float Arithmetic, Up: Floating-point Functions
-
-7.6 Comparison Functions
-========================
-
- -- Function: int mpf_cmp (mpf_t OP1, mpf_t OP2)
- -- Function: int mpf_cmp_d (mpf_t OP1, double OP2)
- -- Function: int mpf_cmp_ui (mpf_t OP1, unsigned long int OP2)
- -- Function: int mpf_cmp_si (mpf_t OP1, signed long int OP2)
- Compare OP1 and OP2. Return a positive value if OP1 > OP2, zero
- if OP1 = OP2, and a negative value if OP1 < OP2.
-
- `mpf_cmp_d' can be called with an infinity, but results are
- undefined for a NaN.
-
- -- Function: int mpf_eq (mpf_t OP1, mpf_t OP2, mp_bitcnt_t op3)
- Return non-zero if the first OP3 bits of OP1 and OP2 are equal,
- zero otherwise. I.e., test if OP1 and OP2 are approximately equal.
-
- Caution 1: All version of GMP up to version 4.2.4 compared just
- whole limbs, meaning sometimes more than OP3 bits, sometimes fewer.
-
- Caution 2: This function will consider XXX11...111 and XX100...000
- different, even if ... is replaced by a semi-infinite number of
- bits. Such numbers are really just one ulp off, and should be
- considered equal.
-
- -- Function: void mpf_reldiff (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- Compute the relative difference between OP1 and OP2 and store the
- result in ROP. This is abs(OP1-OP2)/OP1.
-
- -- Macro: int mpf_sgn (mpf_t OP)
- Return +1 if OP > 0, 0 if OP = 0, and -1 if OP < 0.
-
- This function is actually implemented as a macro. It evaluates
- its arguments multiple times.
-
-\1f
-File: gmp.info, Node: I/O of Floats, Next: Miscellaneous Float Functions, Prev: Float Comparison, Up: Floating-point Functions
-
-7.7 Input and Output Functions
-==============================
-
-Functions that perform input from a stdio stream, and functions that
-output to a stdio stream. Passing a `NULL' pointer for a STREAM
-argument to any of these functions will make them read from `stdin' and
-write to `stdout', respectively.
-
- When using any of these functions, it is a good idea to include
-`stdio.h' before `gmp.h', since that will allow `gmp.h' to define
-prototypes for these functions.
-
- -- Function: size_t mpf_out_str (FILE *STREAM, int BASE, size_t
- N_DIGITS, mpf_t OP)
- Print OP to STREAM, as a string of digits. Return the number of
- bytes written, or if an error occurred, return 0.
-
- The mantissa is prefixed with an `0.' and is in the given BASE,
- which may vary from 2 to 62 or from -2 to -36. An exponent is
- then printed, separated by an `e', or if the base is greater than
- 10 then by an `@'. The exponent is always in decimal. The
- decimal point follows the current locale, on systems providing
- `localeconv'.
-
- For BASE in the range 2..36, digits and lower-case letters are
- used; for -2..-36, digits and upper-case letters are used; for
- 37..62, digits, upper-case letters, and lower-case letters (in
- that significance order) are used.
-
- Up to N_DIGITS will be printed from the mantissa, except that no
- more digits than are accurately representable by OP will be
- printed. N_DIGITS can be 0 to select that accurate maximum.
-
- -- Function: size_t mpf_inp_str (mpf_t ROP, FILE *STREAM, int BASE)
- Read a string in base BASE from STREAM, and put the read float in
- ROP. The string is of the form `M@N' or, if the base is 10 or
- less, alternatively `MeN'. `M' is the mantissa and `N' is the
- exponent. The mantissa is always in the specified base. The
- exponent is either in the specified base or, if BASE is negative,
- in decimal. The decimal point expected is taken from the current
- locale, on systems providing `localeconv'.
-
- The argument BASE may be in the ranges 2 to 36, or -36 to -2.
- Negative values are used to specify that the exponent is in
- decimal.
-
- Unlike the corresponding `mpz' function, the base will not be
- determined from the leading characters of the string if BASE is 0.
- This is so that numbers like `0.23' are not interpreted as octal.
-
- Return the number of bytes read, or if an error occurred, return 0.
-
-\1f
-File: gmp.info, Node: Miscellaneous Float Functions, Prev: I/O of Floats, Up: Floating-point Functions
-
-7.8 Miscellaneous Functions
-===========================
-
- -- Function: void mpf_ceil (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_floor (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_trunc (mpf_t ROP, mpf_t OP)
- Set ROP to OP rounded to an integer. `mpf_ceil' rounds to the
- next higher integer, `mpf_floor' to the next lower, and `mpf_trunc'
- to the integer towards zero.
-
- -- Function: int mpf_integer_p (mpf_t OP)
- Return non-zero if OP is an integer.
-
- -- Function: int mpf_fits_ulong_p (mpf_t OP)
- -- Function: int mpf_fits_slong_p (mpf_t OP)
- -- Function: int mpf_fits_uint_p (mpf_t OP)
- -- Function: int mpf_fits_sint_p (mpf_t OP)
- -- Function: int mpf_fits_ushort_p (mpf_t OP)
- -- Function: int mpf_fits_sshort_p (mpf_t OP)
- Return non-zero if OP would fit in the respective C data type, when
- truncated to an integer.
-
- -- Function: void mpf_urandomb (mpf_t ROP, gmp_randstate_t STATE,
- mp_bitcnt_t NBITS)
- Generate a uniformly distributed random float in ROP, such that 0
- <= ROP < 1, with NBITS significant bits in the mantissa.
-
- The variable STATE must be initialized by calling one of the
- `gmp_randinit' functions (*Note Random State Initialization::)
- before invoking this function.
-
- -- Function: void mpf_random2 (mpf_t ROP, mp_size_t MAX_SIZE, mp_exp_t
- EXP)
- Generate a random float of at most MAX_SIZE limbs, with long
- strings of zeros and ones in the binary representation. The
- exponent of the number is in the interval -EXP to EXP (in limbs).
- This function is useful for testing functions and algorithms,
- since these kind of random numbers have proven to be more likely
- to trigger corner-case bugs. Negative random numbers are
- generated when MAX_SIZE is negative.
-
-\1f
-File: gmp.info, Node: Low-level Functions, Next: Random Number Functions, Prev: Floating-point Functions, Up: Top
-
-8 Low-level Functions
-*********************
-
-This chapter describes low-level GMP functions, used to implement the
-high-level GMP functions, but also intended for time-critical user code.
-
- These functions start with the prefix `mpn_'.
-
- The `mpn' functions are designed to be as fast as possible, *not* to
-provide a coherent calling interface. The different functions have
-somewhat similar interfaces, but there are variations that make them
-hard to use. These functions do as little as possible apart from the
-real multiple precision computation, so that no time is spent on things
-that not all callers need.
-
- A source operand is specified by a pointer to the least significant
-limb and a limb count. A destination operand is specified by just a
-pointer. It is the responsibility of the caller to ensure that the
-destination has enough space for storing the result.
-
- With this way of specifying operands, it is possible to perform
-computations on subranges of an argument, and store the result into a
-subrange of a destination.
-
- A common requirement for all functions is that each source area
-needs at least one limb. No size argument may be zero. Unless
-otherwise stated, in-place operations are allowed where source and
-destination are the same, but not where they only partly overlap.
-
- The `mpn' functions are the base for the implementation of the
-`mpz_', `mpf_', and `mpq_' functions.
-
- This example adds the number beginning at S1P and the number
-beginning at S2P and writes the sum at DESTP. All areas have N limbs.
-
- cy = mpn_add_n (destp, s1p, s2p, n)
-
- It should be noted that the `mpn' functions make no attempt to
-identify high or low zero limbs on their operands, or other special
-forms. On random data such cases will be unlikely and it'd be wasteful
-for every function to check every time. An application knowing
-something about its data can take steps to trim or perhaps split its
-calculations.
-
-
-In the notation used below, a source operand is identified by the
-pointer to the least significant limb, and the limb count in braces.
-For example, {S1P, S1N}.
-
- -- Function: mp_limb_t mpn_add_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Add {S1P, N} and {S2P, N}, and write the N least significant limbs
- of the result to RP. Return carry, either 0 or 1.
-
- This is the lowest-level function for addition. It is the
- preferred function for addition, since it is written in assembly
- for most CPUs. For addition of a variable to itself (i.e., S1P
- equals S2P) use `mpn_lshift' with a count of 1 for optimal speed.
-
- -- Function: mp_limb_t mpn_add_1 (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N, mp_limb_t S2LIMB)
- Add {S1P, N} and S2LIMB, and write the N least significant limbs
- of the result to RP. Return carry, either 0 or 1.
-
- -- Function: mp_limb_t mpn_add (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t S1N, const mp_limb_t *S2P, mp_size_t S2N)
- Add {S1P, S1N} and {S2P, S2N}, and write the S1N least significant
- limbs of the result to RP. Return carry, either 0 or 1.
-
- This function requires that S1N is greater than or equal to S2N.
-
- -- Function: mp_limb_t mpn_sub_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Subtract {S2P, N} from {S1P, N}, and write the N least significant
- limbs of the result to RP. Return borrow, either 0 or 1.
-
- This is the lowest-level function for subtraction. It is the
- preferred function for subtraction, since it is written in
- assembly for most CPUs.
-
- -- Function: mp_limb_t mpn_sub_1 (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N, mp_limb_t S2LIMB)
- Subtract S2LIMB from {S1P, N}, and write the N least significant
- limbs of the result to RP. Return borrow, either 0 or 1.
-
- -- Function: mp_limb_t mpn_sub (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t S1N, const mp_limb_t *S2P, mp_size_t S2N)
- Subtract {S2P, S2N} from {S1P, S1N}, and write the S1N least
- significant limbs of the result to RP. Return borrow, either 0 or
- 1.
-
- This function requires that S1N is greater than or equal to S2N.
-
- -- Function: void mpn_neg (mp_limb_t *RP, const mp_limb_t *SP,
- mp_size_t N)
- Perform the negation of {SP, N}, and write the result to {RP, N}.
- Return carry-out.
-
- -- Function: void mpn_mul_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Multiply {S1P, N} and {S2P, N}, and write the 2*N-limb result to
- RP.
-
- The destination has to have space for 2*N limbs, even if the
- product's most significant limb is zero. No overlap is permitted
- between the destination and either source.
-
- If the two input operands are the same, use `mpn_sqr'.
-
- -- Function: mp_limb_t mpn_mul (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t S1N, const mp_limb_t *S2P, mp_size_t S2N)
- Multiply {S1P, S1N} and {S2P, S2N}, and write the (S1N+S2N)-limb
- result to RP. Return the most significant limb of the result.
-
- The destination has to have space for S1N + S2N limbs, even if the
- product's most significant limb is zero. No overlap is permitted
- between the destination and either source.
-
- This function requires that S1N is greater than or equal to S2N.
-
- -- Function: void mpn_sqr (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N)
- Compute the square of {S1P, N} and write the 2*N-limb result to RP.
-
- The destination has to have space for 2*N limbs, even if the
- result's most significant limb is zero. No overlap is permitted
- between the destination and the source.
-
- -- Function: mp_limb_t mpn_mul_1 (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N, mp_limb_t S2LIMB)
- Multiply {S1P, N} by S2LIMB, and write the N least significant
- limbs of the product to RP. Return the most significant limb of
- the product. {S1P, N} and {RP, N} are allowed to overlap provided
- RP <= S1P.
-
- This is a low-level function that is a building block for general
- multiplication as well as other operations in GMP. It is written
- in assembly for most CPUs.
-
- Don't call this function if S2LIMB is a power of 2; use
- `mpn_lshift' with a count equal to the logarithm of S2LIMB
- instead, for optimal speed.
-
- -- Function: mp_limb_t mpn_addmul_1 (mp_limb_t *RP, const mp_limb_t
- *S1P, mp_size_t N, mp_limb_t S2LIMB)
- Multiply {S1P, N} and S2LIMB, and add the N least significant
- limbs of the product to {RP, N} and write the result to RP.
- Return the most significant limb of the product, plus carry-out
- from the addition.
-
- This is a low-level function that is a building block for general
- multiplication as well as other operations in GMP. It is written
- in assembly for most CPUs.
-
- -- Function: mp_limb_t mpn_submul_1 (mp_limb_t *RP, const mp_limb_t
- *S1P, mp_size_t N, mp_limb_t S2LIMB)
- Multiply {S1P, N} and S2LIMB, and subtract the N least significant
- limbs of the product from {RP, N} and write the result to RP.
- Return the most significant limb of the product, plus borrow-out
- from the subtraction.
-
- This is a low-level function that is a building block for general
- multiplication and division as well as other operations in GMP.
- It is written in assembly for most CPUs.
-
- -- Function: void mpn_tdiv_qr (mp_limb_t *QP, mp_limb_t *RP, mp_size_t
- QXN, const mp_limb_t *NP, mp_size_t NN, const mp_limb_t *DP,
- mp_size_t DN)
- Divide {NP, NN} by {DP, DN} and put the quotient at {QP, NN-DN+1}
- and the remainder at {RP, DN}. The quotient is rounded towards 0.
-
- No overlap is permitted between arguments, except that NP might
- equal RP. The dividend size NN must be greater than or equal to
- divisor size DN. The most significant limb of the divisor must be
- non-zero. The QXN operand must be zero.
-
- -- Function: mp_limb_t mpn_divrem (mp_limb_t *R1P, mp_size_t QXN,
- mp_limb_t *RS2P, mp_size_t RS2N, const mp_limb_t *S3P,
- mp_size_t S3N)
- [This function is obsolete. Please call `mpn_tdiv_qr' instead for
- best performance.]
-
- Divide {RS2P, RS2N} by {S3P, S3N}, and write the quotient at R1P,
- with the exception of the most significant limb, which is
- returned. The remainder replaces the dividend at RS2P; it will be
- S3N limbs long (i.e., as many limbs as the divisor).
-
- In addition to an integer quotient, QXN fraction limbs are
- developed, and stored after the integral limbs. For most usages,
- QXN will be zero.
-
- It is required that RS2N is greater than or equal to S3N. It is
- required that the most significant bit of the divisor is set.
-
- If the quotient is not needed, pass RS2P + S3N as R1P. Aside from
- that special case, no overlap between arguments is permitted.
-
- Return the most significant limb of the quotient, either 0 or 1.
-
- The area at R1P needs to be RS2N - S3N + QXN limbs large.
-
- -- Function: mp_limb_t mpn_divrem_1 (mp_limb_t *R1P, mp_size_t QXN,
- mp_limb_t *S2P, mp_size_t S2N, mp_limb_t S3LIMB)
- -- Macro: mp_limb_t mpn_divmod_1 (mp_limb_t *R1P, mp_limb_t *S2P,
- mp_size_t S2N, mp_limb_t S3LIMB)
- Divide {S2P, S2N} by S3LIMB, and write the quotient at R1P.
- Return the remainder.
-
- The integer quotient is written to {R1P+QXN, S2N} and in addition
- QXN fraction limbs are developed and written to {R1P, QXN}.
- Either or both S2N and QXN can be zero. For most usages, QXN will
- be zero.
-
- `mpn_divmod_1' exists for upward source compatibility and is
- simply a macro calling `mpn_divrem_1' with a QXN of 0.
-
- The areas at R1P and S2P have to be identical or completely
- separate, not partially overlapping.
-
- -- Function: mp_limb_t mpn_divmod (mp_limb_t *R1P, mp_limb_t *RS2P,
- mp_size_t RS2N, const mp_limb_t *S3P, mp_size_t S3N)
- [This function is obsolete. Please call `mpn_tdiv_qr' instead for
- best performance.]
-
- -- Macro: mp_limb_t mpn_divexact_by3 (mp_limb_t *RP, mp_limb_t *SP,
- mp_size_t N)
- -- Function: mp_limb_t mpn_divexact_by3c (mp_limb_t *RP, mp_limb_t
- *SP, mp_size_t N, mp_limb_t CARRY)
- Divide {SP, N} by 3, expecting it to divide exactly, and writing
- the result to {RP, N}. If 3 divides exactly, the return value is
- zero and the result is the quotient. If not, the return value is
- non-zero and the result won't be anything useful.
-
- `mpn_divexact_by3c' takes an initial carry parameter, which can be
- the return value from a previous call, so a large calculation can
- be done piece by piece from low to high. `mpn_divexact_by3' is
- simply a macro calling `mpn_divexact_by3c' with a 0 carry
- parameter.
-
- These routines use a multiply-by-inverse and will be faster than
- `mpn_divrem_1' on CPUs with fast multiplication but slow division.
-
- The source a, result q, size n, initial carry i, and return value
- c satisfy c*b^n + a-i = 3*q, where b=2^GMP_NUMB_BITS. The return
- c is always 0, 1 or 2, and the initial carry i must also be 0, 1
- or 2 (these are both borrows really). When c=0 clearly q=(a-i)/3.
- When c!=0, the remainder (a-i) mod 3 is given by 3-c, because b
- == 1 mod 3 (when `mp_bits_per_limb' is even, which is always so
- currently).
-
- -- Function: mp_limb_t mpn_mod_1 (mp_limb_t *S1P, mp_size_t S1N,
- mp_limb_t S2LIMB)
- Divide {S1P, S1N} by S2LIMB, and return the remainder. S1N can be
- zero.
-
- -- Function: mp_limb_t mpn_lshift (mp_limb_t *RP, const mp_limb_t *SP,
- mp_size_t N, unsigned int COUNT)
- Shift {SP, N} left by COUNT bits, and write the result to {RP, N}.
- The bits shifted out at the left are returned in the least
- significant COUNT bits of the return value (the rest of the return
- value is zero).
-
- COUNT must be in the range 1 to mp_bits_per_limb-1. The regions
- {SP, N} and {RP, N} may overlap, provided RP >= SP.
-
- This function is written in assembly for most CPUs.
-
- -- Function: mp_limb_t mpn_rshift (mp_limb_t *RP, const mp_limb_t *SP,
- mp_size_t N, unsigned int COUNT)
- Shift {SP, N} right by COUNT bits, and write the result to {RP,
- N}. The bits shifted out at the right are returned in the most
- significant COUNT bits of the return value (the rest of the return
- value is zero).
-
- COUNT must be in the range 1 to mp_bits_per_limb-1. The regions
- {SP, N} and {RP, N} may overlap, provided RP <= SP.
-
- This function is written in assembly for most CPUs.
-
- -- Function: int mpn_cmp (const mp_limb_t *S1P, const mp_limb_t *S2P,
- mp_size_t N)
- Compare {S1P, N} and {S2P, N} and return a positive value if S1 >
- S2, 0 if they are equal, or a negative value if S1 < S2.
-
- -- Function: mp_size_t mpn_gcd (mp_limb_t *RP, mp_limb_t *XP,
- mp_size_t XN, mp_limb_t *YP, mp_size_t YN)
- Set {RP, RETVAL} to the greatest common divisor of {XP, XN} and
- {YP, YN}. The result can be up to YN limbs, the return value is
- the actual number produced. Both source operands are destroyed.
-
- {XP, XN} must have at least as many bits as {YP, YN}. {YP, YN}
- must be odd. Both operands must have non-zero most significant
- limbs. No overlap is permitted between {XP, XN} and {YP, YN}.
-
- -- Function: mp_limb_t mpn_gcd_1 (const mp_limb_t *XP, mp_size_t XN,
- mp_limb_t YLIMB)
- Return the greatest common divisor of {XP, XN} and YLIMB. Both
- operands must be non-zero.
-
- -- Function: mp_size_t mpn_gcdext (mp_limb_t *GP, mp_limb_t *SP,
- mp_size_t *SN, mp_limb_t *XP, mp_size_t XN, mp_limb_t *YP,
- mp_size_t YN)
- Let U be defined by {XP, XN} and let V be defined by {YP, YN}.
-
- Compute the greatest common divisor G of U and V. Compute a
- cofactor S such that G = US + VT. The second cofactor T is not
- computed but can easily be obtained from (G - U*S) / V (the
- division will be exact). It is required that U >= V > 0.
-
- S satisfies S = 1 or abs(S) < V / (2 G). S = 0 if and only if V
- divides U (i.e., G = V).
-
- Store G at GP and let the return value define its limb count.
- Store S at SP and let |*SN| define its limb count. S can be
- negative; when this happens *SN will be negative. The areas at GP
- and SP should each have room for XN+1 limbs.
-
- The areas {XP, XN+1} and {YP, YN+1} are destroyed (i.e. the input
- operands plus an extra limb past the end of each).
-
- Compatibility note: GMP 4.3.0 and 4.3.1 defined S less strictly.
- Earlier as well as later GMP releases define S as described here.
-
- -- Function: mp_size_t mpn_sqrtrem (mp_limb_t *R1P, mp_limb_t *R2P,
- const mp_limb_t *SP, mp_size_t N)
- Compute the square root of {SP, N} and put the result at {R1P,
- ceil(N/2)} and the remainder at {R2P, RETVAL}. R2P needs space
- for N limbs, but the return value indicates how many are produced.
-
- The most significant limb of {SP, N} must be non-zero. The areas
- {R1P, ceil(N/2)} and {SP, N} must be completely separate. The
- areas {R2P, N} and {SP, N} must be either identical or completely
- separate.
-
- If the remainder is not wanted then R2P can be `NULL', and in this
- case the return value is zero or non-zero according to whether the
- remainder would have been zero or non-zero.
-
- A return value of zero indicates a perfect square. See also
- `mpz_perfect_square_p'.
-
- -- Function: mp_size_t mpn_get_str (unsigned char *STR, int BASE,
- mp_limb_t *S1P, mp_size_t S1N)
- Convert {S1P, S1N} to a raw unsigned char array at STR in base
- BASE, and return the number of characters produced. There may be
- leading zeros in the string. The string is not in ASCII; to
- convert it to printable format, add the ASCII codes for `0' or
- `A', depending on the base and range. BASE can vary from 2 to 256.
-
- The most significant limb of the input {S1P, S1N} must be
- non-zero. The input {S1P, S1N} is clobbered, except when BASE is
- a power of 2, in which case it's unchanged.
-
- The area at STR has to have space for the largest possible number
- represented by a S1N long limb array, plus one extra character.
-
- -- Function: mp_size_t mpn_set_str (mp_limb_t *RP, const unsigned char
- *STR, size_t STRSIZE, int BASE)
- Convert bytes {STR,STRSIZE} in the given BASE to limbs at RP.
-
- STR[0] is the most significant byte and STR[STRSIZE-1] is the
- least significant. Each byte should be a value in the range 0 to
- BASE-1, not an ASCII character. BASE can vary from 2 to 256.
-
- The return value is the number of limbs written to RP. If the most
- significant input byte is non-zero then the high limb at RP will be
- non-zero, and only that exact number of limbs will be required
- there.
-
- If the most significant input byte is zero then there may be high
- zero limbs written to RP and included in the return value.
-
- STRSIZE must be at least 1, and no overlap is permitted between
- {STR,STRSIZE} and the result at RP.
-
- -- Function: mp_bitcnt_t mpn_scan0 (const mp_limb_t *S1P, mp_bitcnt_t
- BIT)
- Scan S1P from bit position BIT for the next clear bit.
-
- It is required that there be a clear bit within the area at S1P at
- or beyond bit position BIT, so that the function has something to
- return.
-
- -- Function: mp_bitcnt_t mpn_scan1 (const mp_limb_t *S1P, mp_bitcnt_t
- BIT)
- Scan S1P from bit position BIT for the next set bit.
-
- It is required that there be a set bit within the area at S1P at or
- beyond bit position BIT, so that the function has something to
- return.
-
- -- Function: void mpn_random (mp_limb_t *R1P, mp_size_t R1N)
- -- Function: void mpn_random2 (mp_limb_t *R1P, mp_size_t R1N)
- Generate a random number of length R1N and store it at R1P. The
- most significant limb is always non-zero. `mpn_random' generates
- uniformly distributed limb data, `mpn_random2' generates long
- strings of zeros and ones in the binary representation.
-
- `mpn_random2' is intended for testing the correctness of the `mpn'
- routines.
-
- -- Function: mp_bitcnt_t mpn_popcount (const mp_limb_t *S1P, mp_size_t
- N)
- Count the number of set bits in {S1P, N}.
-
- -- Function: mp_bitcnt_t mpn_hamdist (const mp_limb_t *S1P, const
- mp_limb_t *S2P, mp_size_t N)
- Compute the hamming distance between {S1P, N} and {S2P, N}, which
- is the number of bit positions where the two operands have
- different bit values.
-
- -- Function: int mpn_perfect_square_p (const mp_limb_t *S1P, mp_size_t
- N)
- Return non-zero iff {S1P, N} is a perfect square.
-
- -- Function: void mpn_and_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical and of {S1P, N} and {S2P, N}, and
- write the result to {RP, N}.
-
- -- Function: void mpn_ior_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical inclusive or of {S1P, N} and {S2P, N},
- and write the result to {RP, N}.
-
- -- Function: void mpn_xor_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical exclusive or of {S1P, N} and {S2P, N},
- and write the result to {RP, N}.
-
- -- Function: void mpn_andn_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical and of {S1P, N} and the bitwise
- complement of {S2P, N}, and write the result to {RP, N}.
-
- -- Function: void mpn_iorn_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical inclusive or of {S1P, N} and the
- bitwise complement of {S2P, N}, and write the result to {RP, N}.
-
- -- Function: void mpn_nand_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical and of {S1P, N} and {S2P, N}, and
- write the bitwise complement of the result to {RP, N}.
-
- -- Function: void mpn_nior_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical inclusive or of {S1P, N} and {S2P, N},
- and write the bitwise complement of the result to {RP, N}.
-
- -- Function: void mpn_xnor_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical exclusive or of {S1P, N} and {S2P, N},
- and write the bitwise complement of the result to {RP, N}.
-
- -- Function: void mpn_com (mp_limb_t *RP, const mp_limb_t *SP,
- mp_size_t N)
- Perform the bitwise complement of {SP, N}, and write the result to
- {RP, N}.
-
- -- Function: void mpn_copyi (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N)
- Copy from {S1P, N} to {RP, N}, increasingly.
-
- -- Function: void mpn_copyd (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N)
- Copy from {S1P, N} to {RP, N}, decreasingly.
-
- -- Function: void mpn_zero (mp_limb_t *RP, mp_size_t N)
- Zero {RP, N}.
-
-
-8.1 Nails
-=========
-
-*Everything in this section is highly experimental and may disappear or
-be subject to incompatible changes in a future version of GMP.*
-
- Nails are an experimental feature whereby a few bits are left unused
-at the top of each `mp_limb_t'. This can significantly improve carry
-handling on some processors.
-
- All the `mpn' functions accepting limb data will expect the nail
-bits to be zero on entry, and will return data with the nails similarly
-all zero. This applies both to limb vectors and to single limb
-arguments.
-
- Nails can be enabled by configuring with `--enable-nails'. By
-default the number of bits will be chosen according to what suits the
-host processor, but a particular number can be selected with
-`--enable-nails=N'.
-
- At the mpn level, a nail build is neither source nor binary
-compatible with a non-nail build, strictly speaking. But programs
-acting on limbs only through the mpn functions are likely to work
-equally well with either build, and judicious use of the definitions
-below should make any program compatible with either build, at the
-source level.
-
- For the higher level routines, meaning `mpz' etc, a nail build
-should be fully source and binary compatible with a non-nail build.
-
- -- Macro: GMP_NAIL_BITS
- -- Macro: GMP_NUMB_BITS
- -- Macro: GMP_LIMB_BITS
- `GMP_NAIL_BITS' is the number of nail bits, or 0 when nails are
- not in use. `GMP_NUMB_BITS' is the number of data bits in a limb.
- `GMP_LIMB_BITS' is the total number of bits in an `mp_limb_t'. In
- all cases
-
- GMP_LIMB_BITS == GMP_NAIL_BITS + GMP_NUMB_BITS
-
- -- Macro: GMP_NAIL_MASK
- -- Macro: GMP_NUMB_MASK
- Bit masks for the nail and number parts of a limb.
- `GMP_NAIL_MASK' is 0 when nails are not in use.
-
- `GMP_NAIL_MASK' is not often needed, since the nail part can be
- obtained with `x >> GMP_NUMB_BITS', and that means one less large
- constant, which can help various RISC chips.
-
- -- Macro: GMP_NUMB_MAX
- The maximum value that can be stored in the number part of a limb.
- This is the same as `GMP_NUMB_MASK', but can be used for clarity
- when doing comparisons rather than bit-wise operations.
-
- The term "nails" comes from finger or toe nails, which are at the
-ends of a limb (arm or leg). "numb" is short for number, but is also
-how the developers felt after trying for a long time to come up with
-sensible names for these things.
-
- In the future (the distant future most likely) a non-zero nail might
-be permitted, giving non-unique representations for numbers in a limb
-vector. This would help vector processors since carries would only
-ever need to propagate one or two limbs.
-
-\1f
-File: gmp.info, Node: Random Number Functions, Next: Formatted Output, Prev: Low-level Functions, Up: Top
-
-9 Random Number Functions
-*************************
-
-Sequences of pseudo-random numbers in GMP are generated using a
-variable of type `gmp_randstate_t', which holds an algorithm selection
-and a current state. Such a variable must be initialized by a call to
-one of the `gmp_randinit' functions, and can be seeded with one of the
-`gmp_randseed' functions.
-
- The functions actually generating random numbers are described in
-*Note Integer Random Numbers::, and *Note Miscellaneous Float
-Functions::.
-
- The older style random number functions don't accept a
-`gmp_randstate_t' parameter but instead share a global variable of that
-type. They use a default algorithm and are currently not seeded
-(though perhaps that will change in the future). The new functions
-accepting a `gmp_randstate_t' are recommended for applications that
-care about randomness.
-
-* Menu:
-
-* Random State Initialization::
-* Random State Seeding::
-* Random State Miscellaneous::
-
-\1f
-File: gmp.info, Node: Random State Initialization, Next: Random State Seeding, Prev: Random Number Functions, Up: Random Number Functions
-
-9.1 Random State Initialization
-===============================
-
- -- Function: void gmp_randinit_default (gmp_randstate_t STATE)
- Initialize STATE with a default algorithm. This will be a
- compromise between speed and randomness, and is recommended for
- applications with no special requirements. Currently this is
- `gmp_randinit_mt'.
-
- -- Function: void gmp_randinit_mt (gmp_randstate_t STATE)
- Initialize STATE for a Mersenne Twister algorithm. This algorithm
- is fast and has good randomness properties.
-
- -- Function: void gmp_randinit_lc_2exp (gmp_randstate_t STATE, mpz_t
- A, unsigned long C, mp_bitcnt_t M2EXP)
- Initialize STATE with a linear congruential algorithm X = (A*X +
- C) mod 2^M2EXP.
-
- The low bits of X in this algorithm are not very random. The least
- significant bit will have a period no more than 2, and the second
- bit no more than 4, etc. For this reason only the high half of
- each X is actually used.
-
- When a random number of more than M2EXP/2 bits is to be generated,
- multiple iterations of the recurrence are used and the results
- concatenated.
-
- -- Function: int gmp_randinit_lc_2exp_size (gmp_randstate_t STATE,
- mp_bitcnt_t SIZE)
- Initialize STATE for a linear congruential algorithm as per
- `gmp_randinit_lc_2exp'. A, C and M2EXP are selected from a table,
- chosen so that SIZE bits (or more) of each X will be used, ie.
- M2EXP/2 >= SIZE.
-
- If successful the return value is non-zero. If SIZE is bigger
- than the table data provides then the return value is zero. The
- maximum SIZE currently supported is 128.
-
- -- Function: void gmp_randinit_set (gmp_randstate_t ROP,
- gmp_randstate_t OP)
- Initialize ROP with a copy of the algorithm and state from OP.
-
- -- Function: void gmp_randinit (gmp_randstate_t STATE,
- gmp_randalg_t ALG, ...)
- *This function is obsolete.*
-
- Initialize STATE with an algorithm selected by ALG. The only
- choice is `GMP_RAND_ALG_LC', which is `gmp_randinit_lc_2exp_size'
- described above. A third parameter of type `unsigned long' is
- required, this is the SIZE for that function.
- `GMP_RAND_ALG_DEFAULT' or 0 are the same as `GMP_RAND_ALG_LC'.
-
- `gmp_randinit' sets bits in the global variable `gmp_errno' to
- indicate an error. `GMP_ERROR_UNSUPPORTED_ARGUMENT' if ALG is
- unsupported, or `GMP_ERROR_INVALID_ARGUMENT' if the SIZE parameter
- is too big. It may be noted this error reporting is not thread
- safe (a good reason to use `gmp_randinit_lc_2exp_size' instead).
-
- -- Function: void gmp_randclear (gmp_randstate_t STATE)
- Free all memory occupied by STATE.
-
-\1f
-File: gmp.info, Node: Random State Seeding, Next: Random State Miscellaneous, Prev: Random State Initialization, Up: Random Number Functions
-
-9.2 Random State Seeding
-========================
-
- -- Function: void gmp_randseed (gmp_randstate_t STATE, mpz_t SEED)
- -- Function: void gmp_randseed_ui (gmp_randstate_t STATE,
- unsigned long int SEED)
- Set an initial seed value into STATE.
-
- The size of a seed determines how many different sequences of
- random numbers that it's possible to generate. The "quality" of
- the seed is the randomness of a given seed compared to the
- previous seed used, and this affects the randomness of separate
- number sequences. The method for choosing a seed is critical if
- the generated numbers are to be used for important applications,
- such as generating cryptographic keys.
-
- Traditionally the system time has been used to seed, but care
- needs to be taken with this. If an application seeds often and
- the resolution of the system clock is low, then the same sequence
- of numbers might be repeated. Also, the system time is quite easy
- to guess, so if unpredictability is required then it should
- definitely not be the only source for the seed value. On some
- systems there's a special device `/dev/random' which provides
- random data better suited for use as a seed.
-
-\1f
-File: gmp.info, Node: Random State Miscellaneous, Prev: Random State Seeding, Up: Random Number Functions
-
-9.3 Random State Miscellaneous
-==============================
-
- -- Function: unsigned long gmp_urandomb_ui (gmp_randstate_t STATE,
- unsigned long N)
- Return a uniformly distributed random number of N bits, ie. in the
- range 0 to 2^N-1 inclusive. N must be less than or equal to the
- number of bits in an `unsigned long'.
-
- -- Function: unsigned long gmp_urandomm_ui (gmp_randstate_t STATE,
- unsigned long N)
- Return a uniformly distributed random number in the range 0 to
- N-1, inclusive.
-
-\1f
-File: gmp.info, Node: Formatted Output, Next: Formatted Input, Prev: Random Number Functions, Up: Top
-
-10 Formatted Output
-*******************
-
-* Menu:
-
-* Formatted Output Strings::
-* Formatted Output Functions::
-* C++ Formatted Output::
-
-\1f
-File: gmp.info, Node: Formatted Output Strings, Next: Formatted Output Functions, Prev: Formatted Output, Up: Formatted Output
-
-10.1 Format Strings
-===================
-
-`gmp_printf' and friends accept format strings similar to the standard C
-`printf' (*note Formatted Output: (libc)Formatted Output.). A format
-specification is of the form
-
- % [flags] [width] [.[precision]] [type] conv
-
- GMP adds types `Z', `Q' and `F' for `mpz_t', `mpq_t' and `mpf_t'
-respectively, `M' for `mp_limb_t', and `N' for an `mp_limb_t' array.
-`Z', `Q', `M' and `N' behave like integers. `Q' will print a `/' and a
-denominator, if needed. `F' behaves like a float. For example,
-
- mpz_t z;
- gmp_printf ("%s is an mpz %Zd\n", "here", z);
-
- mpq_t q;
- gmp_printf ("a hex rational: %#40Qx\n", q);
-
- mpf_t f;
- int n;
- gmp_printf ("fixed point mpf %.*Ff with %d digits\n", n, f, n);
-
- mp_limb_t l;
- gmp_printf ("limb %Mu\n", l);
-
- const mp_limb_t *ptr;
- mp_size_t size;
- gmp_printf ("limb array %Nx\n", ptr, size);
-
- For `N' the limbs are expected least significant first, as per the
-`mpn' functions (*note Low-level Functions::). A negative size can be
-given to print the value as a negative.
-
- All the standard C `printf' types behave the same as the C library
-`printf', and can be freely intermixed with the GMP extensions. In the
-current implementation the standard parts of the format string are
-simply handed to `printf' and only the GMP extensions handled directly.
-
- The flags accepted are as follows. GLIBC style ' is only for the
-standard C types (not the GMP types), and only if the C library
-supports it.
-
- 0 pad with zeros (rather than spaces)
- # show the base with `0x', `0X' or `0'
- + always show a sign
- (space) show a space or a `-' sign
- ' group digits, GLIBC style (not GMP types)
-
- The optional width and precision can be given as a number within the
-format string, or as a `*' to take an extra parameter of type `int', the
-same as the standard `printf'.
-
- The standard types accepted are as follows. `h' and `l' are
-portable, the rest will depend on the compiler (or include files) for
-the type and the C library for the output.
-
- h short
- hh char
- j intmax_t or uintmax_t
- l long or wchar_t
- ll long long
- L long double
- q quad_t or u_quad_t
- t ptrdiff_t
- z size_t
-
-The GMP types are
-
- F mpf_t, float conversions
- Q mpq_t, integer conversions
- M mp_limb_t, integer conversions
- N mp_limb_t array, integer conversions
- Z mpz_t, integer conversions
-
- The conversions accepted are as follows. `a' and `A' are always
-supported for `mpf_t' but depend on the C library for standard C float
-types. `m' and `p' depend on the C library.
-
- a A hex floats, C99 style
- c character
- d decimal integer
- e E scientific format float
- f fixed point float
- i same as d
- g G fixed or scientific float
- m `strerror' string, GLIBC style
- n store characters written so far
- o octal integer
- p pointer
- s string
- u unsigned integer
- x X hex integer
-
- `o', `x' and `X' are unsigned for the standard C types, but for
-types `Z', `Q' and `N' they are signed. `u' is not meaningful for `Z',
-`Q' and `N'.
-
- `M' is a proxy for the C library `l' or `L', according to the size
-of `mp_limb_t'. Unsigned conversions will be usual, but a signed
-conversion can be used and will interpret the value as a twos complement
-negative.
-
- `n' can be used with any type, even the GMP types.
-
- Other types or conversions that might be accepted by the C library
-`printf' cannot be used through `gmp_printf', this includes for
-instance extensions registered with GLIBC `register_printf_function'.
-Also currently there's no support for POSIX `$' style numbered arguments
-(perhaps this will be added in the future).
-
- The precision field has it's usual meaning for integer `Z' and float
-`F' types, but is currently undefined for `Q' and should not be used
-with that.
-
- `mpf_t' conversions only ever generate as many digits as can be
-accurately represented by the operand, the same as `mpf_get_str' does.
-Zeros will be used if necessary to pad to the requested precision. This
-happens even for an `f' conversion of an `mpf_t' which is an integer,
-for instance 2^1024 in an `mpf_t' of 128 bits precision will only
-produce about 40 digits, then pad with zeros to the decimal point. An
-empty precision field like `%.Fe' or `%.Ff' can be used to specifically
-request just the significant digits.
-
- The decimal point character (or string) is taken from the current
-locale settings on systems which provide `localeconv' (*note Locales
-and Internationalization: (libc)Locales.). The C library will normally
-do the same for standard float output.
-
- The format string is only interpreted as plain `char's, multibyte
-characters are not recognised. Perhaps this will change in the future.
-
-\1f
-File: gmp.info, Node: Formatted Output Functions, Next: C++ Formatted Output, Prev: Formatted Output Strings, Up: Formatted Output
-
-10.2 Functions
-==============
-
-Each of the following functions is similar to the corresponding C
-library function. The basic `printf' forms take a variable argument
-list. The `vprintf' forms take an argument pointer, see *Note Variadic
-Functions: (libc)Variadic Functions, or `man 3 va_start'.
-
- It should be emphasised that if a format string is invalid, or the
-arguments don't match what the format specifies, then the behaviour of
-any of these functions will be unpredictable. GCC format string
-checking is not available, since it doesn't recognise the GMP
-extensions.
-
- The file based functions `gmp_printf' and `gmp_fprintf' will return
--1 to indicate a write error. Output is not "atomic", so partial
-output may be produced if a write error occurs. All the functions can
-return -1 if the C library `printf' variant in use returns -1, but this
-shouldn't normally occur.
-
- -- Function: int gmp_printf (const char *FMT, ...)
- -- Function: int gmp_vprintf (const char *FMT, va_list AP)
- Print to the standard output `stdout'. Return the number of
- characters written, or -1 if an error occurred.
-
- -- Function: int gmp_fprintf (FILE *FP, const char *FMT, ...)
- -- Function: int gmp_vfprintf (FILE *FP, const char *FMT, va_list AP)
- Print to the stream FP. Return the number of characters written,
- or -1 if an error occurred.
-
- -- Function: int gmp_sprintf (char *BUF, const char *FMT, ...)
- -- Function: int gmp_vsprintf (char *BUF, const char *FMT, va_list AP)
- Form a null-terminated string in BUF. Return the number of
- characters written, excluding the terminating null.
-
- No overlap is permitted between the space at BUF and the string
- FMT.
-
- These functions are not recommended, since there's no protection
- against exceeding the space available at BUF.
-
- -- Function: int gmp_snprintf (char *BUF, size_t SIZE, const char
- *FMT, ...)
- -- Function: int gmp_vsnprintf (char *BUF, size_t SIZE, const char
- *FMT, va_list AP)
- Form a null-terminated string in BUF. No more than SIZE bytes
- will be written. To get the full output, SIZE must be enough for
- the string and null-terminator.
-
- The return value is the total number of characters which ought to
- have been produced, excluding the terminating null. If RETVAL >=
- SIZE then the actual output has been truncated to the first SIZE-1
- characters, and a null appended.
-
- No overlap is permitted between the region {BUF,SIZE} and the FMT
- string.
-
- Notice the return value is in ISO C99 `snprintf' style. This is
- so even if the C library `vsnprintf' is the older GLIBC 2.0.x
- style.
-
- -- Function: int gmp_asprintf (char **PP, const char *FMT, ...)
- -- Function: int gmp_vasprintf (char **PP, const char *FMT, va_list AP)
- Form a null-terminated string in a block of memory obtained from
- the current memory allocation function (*note Custom
- Allocation::). The block will be the size of the string and
- null-terminator. The address of the block in stored to *PP. The
- return value is the number of characters produced, excluding the
- null-terminator.
-
- Unlike the C library `asprintf', `gmp_asprintf' doesn't return -1
- if there's no more memory available, it lets the current allocation
- function handle that.
-
- -- Function: int gmp_obstack_printf (struct obstack *OB, const char
- *FMT, ...)
- -- Function: int gmp_obstack_vprintf (struct obstack *OB, const char
- *FMT, va_list AP)
- Append to the current object in OB. The return value is the
- number of characters written. A null-terminator is not written.
-
- FMT cannot be within the current object in OB, since that object
- might move as it grows.
-
- These functions are available only when the C library provides the
- obstack feature, which probably means only on GNU systems, see
- *Note Obstacks: (libc)Obstacks.
-
-\1f
-File: gmp.info, Node: C++ Formatted Output, Prev: Formatted Output Functions, Up: Formatted Output
-
-10.3 C++ Formatted Output
-=========================
-
-The following functions are provided in `libgmpxx' (*note Headers and
-Libraries::), which is built if C++ support is enabled (*note Build
-Options::). Prototypes are available from `<gmp.h>'.
-
- -- Function: ostream& operator<< (ostream& STREAM, mpz_t OP)
- Print OP to STREAM, using its `ios' formatting settings.
- `ios::width' is reset to 0 after output, the same as the standard
- `ostream operator<<' routines do.
-
- In hex or octal, OP is printed as a signed number, the same as for
- decimal. This is unlike the standard `operator<<' routines on
- `int' etc, which instead give twos complement.
-
- -- Function: ostream& operator<< (ostream& STREAM, mpq_t OP)
- Print OP to STREAM, using its `ios' formatting settings.
- `ios::width' is reset to 0 after output, the same as the standard
- `ostream operator<<' routines do.
-
- Output will be a fraction like `5/9', or if the denominator is 1
- then just a plain integer like `123'.
-
- In hex or octal, OP is printed as a signed value, the same as for
- decimal. If `ios::showbase' is set then a base indicator is shown
- on both the numerator and denominator (if the denominator is
- required).
-
- -- Function: ostream& operator<< (ostream& STREAM, mpf_t OP)
- Print OP to STREAM, using its `ios' formatting settings.
- `ios::width' is reset to 0 after output, the same as the standard
- `ostream operator<<' routines do.
-
- The decimal point follows the standard library float `operator<<',
- which on recent systems means the `std::locale' imbued on STREAM.
-
- Hex and octal are supported, unlike the standard `operator<<' on
- `double'. The mantissa will be in hex or octal, the exponent will
- be in decimal. For hex the exponent delimiter is an `@'. This is
- as per `mpf_out_str'.
-
- `ios::showbase' is supported, and will put a base on the mantissa,
- for example hex `0x1.8' or `0x0.8', or octal `01.4' or `00.4'.
- This last form is slightly strange, but at least differentiates
- itself from decimal.
-
- These operators mean that GMP types can be printed in the usual C++
-way, for example,
-
- mpz_t z;
- int n;
- ...
- cout << "iteration " << n << " value " << z << "\n";
-
- But note that `ostream' output (and `istream' input, *note C++
-Formatted Input::) is the only overloading available for the GMP types
-and that for instance using `+' with an `mpz_t' will have unpredictable
-results. For classes with overloading, see *Note C++ Class Interface::.
-
-\1f
-File: gmp.info, Node: Formatted Input, Next: C++ Class Interface, Prev: Formatted Output, Up: Top
-
-11 Formatted Input
-******************
-
-* Menu:
-
-* Formatted Input Strings::
-* Formatted Input Functions::
-* C++ Formatted Input::
-
-\1f
-File: gmp.info, Node: Formatted Input Strings, Next: Formatted Input Functions, Prev: Formatted Input, Up: Formatted Input
-
-11.1 Formatted Input Strings
-============================
-
-`gmp_scanf' and friends accept format strings similar to the standard C
-`scanf' (*note Formatted Input: (libc)Formatted Input.). A format
-specification is of the form
-
- % [flags] [width] [type] conv
-
- GMP adds types `Z', `Q' and `F' for `mpz_t', `mpq_t' and `mpf_t'
-respectively. `Z' and `Q' behave like integers. `Q' will read a `/'
-and a denominator, if present. `F' behaves like a float.
-
- GMP variables don't require an `&' when passed to `gmp_scanf', since
-they're already "call-by-reference". For example,
-
- /* to read say "a(5) = 1234" */
- int n;
- mpz_t z;
- gmp_scanf ("a(%d) = %Zd\n", &n, z);
-
- mpq_t q1, q2;
- gmp_sscanf ("0377 + 0x10/0x11", "%Qi + %Qi", q1, q2);
-
- /* to read say "topleft (1.55,-2.66)" */
- mpf_t x, y;
- char buf[32];
- gmp_scanf ("%31s (%Ff,%Ff)", buf, x, y);
-
- All the standard C `scanf' types behave the same as in the C library
-`scanf', and can be freely intermixed with the GMP extensions. In the
-current implementation the standard parts of the format string are
-simply handed to `scanf' and only the GMP extensions handled directly.
-
- The flags accepted are as follows. `a' and `'' will depend on
-support from the C library, and `'' cannot be used with GMP types.
-
- * read but don't store
- a allocate a buffer (string conversions)
- ' grouped digits, GLIBC style (not GMP
- types)
-
- The standard types accepted are as follows. `h' and `l' are
-portable, the rest will depend on the compiler (or include files) for
-the type and the C library for the input.
-
- h short
- hh char
- j intmax_t or uintmax_t
- l long int, double or wchar_t
- ll long long
- L long double
- q quad_t or u_quad_t
- t ptrdiff_t
- z size_t
-
-The GMP types are
-
- F mpf_t, float conversions
- Q mpq_t, integer conversions
- Z mpz_t, integer conversions
-
- The conversions accepted are as follows. `p' and `[' will depend on
-support from the C library, the rest are standard.
-
- c character or characters
- d decimal integer
- e E f g G float
- i integer with base indicator
- n characters read so far
- o octal integer
- p pointer
- s string of non-whitespace characters
- u decimal integer
- x X hex integer
- [ string of characters in a set
-
- `e', `E', `f', `g' and `G' are identical, they all read either fixed
-point or scientific format, and either upper or lower case `e' for the
-exponent in scientific format.
-
- C99 style hex float format (`printf %a', *note Formatted Output
-Strings::) is always accepted for `mpf_t', but for the standard float
-types it will depend on the C library.
-
- `x' and `X' are identical, both accept both upper and lower case
-hexadecimal.
-
- `o', `u', `x' and `X' all read positive or negative values. For the
-standard C types these are described as "unsigned" conversions, but
-that merely affects certain overflow handling, negatives are still
-allowed (per `strtoul', *note Parsing of Integers: (libc)Parsing of
-Integers.). For GMP types there are no overflows, so `d' and `u' are
-identical.
-
- `Q' type reads the numerator and (optional) denominator as given.
-If the value might not be in canonical form then `mpq_canonicalize'
-must be called before using it in any calculations (*note Rational
-Number Functions::).
-
- `Qi' will read a base specification separately for the numerator and
-denominator. For example `0x10/11' would be 16/11, whereas `0x10/0x11'
-would be 16/17.
-
- `n' can be used with any of the types above, even the GMP types.
-`*' to suppress assignment is allowed, though in that case it would do
-nothing at all.
-
- Other conversions or types that might be accepted by the C library
-`scanf' cannot be used through `gmp_scanf'.
-
- Whitespace is read and discarded before a field, except for `c' and
-`[' conversions.
-
- For float conversions, the decimal point character (or string)
-expected is taken from the current locale settings on systems which
-provide `localeconv' (*note Locales and Internationalization:
-(libc)Locales.). The C library will normally do the same for standard
-float input.
-
- The format string is only interpreted as plain `char's, multibyte
-characters are not recognised. Perhaps this will change in the future.
-
-\1f
-File: gmp.info, Node: Formatted Input Functions, Next: C++ Formatted Input, Prev: Formatted Input Strings, Up: Formatted Input
-
-11.2 Formatted Input Functions
-==============================
-
-Each of the following functions is similar to the corresponding C
-library function. The plain `scanf' forms take a variable argument
-list. The `vscanf' forms take an argument pointer, see *Note Variadic
-Functions: (libc)Variadic Functions, or `man 3 va_start'.
-
- It should be emphasised that if a format string is invalid, or the
-arguments don't match what the format specifies, then the behaviour of
-any of these functions will be unpredictable. GCC format string
-checking is not available, since it doesn't recognise the GMP
-extensions.
-
- No overlap is permitted between the FMT string and any of the results
-produced.
-
- -- Function: int gmp_scanf (const char *FMT, ...)
- -- Function: int gmp_vscanf (const char *FMT, va_list AP)
- Read from the standard input `stdin'.
-
- -- Function: int gmp_fscanf (FILE *FP, const char *FMT, ...)
- -- Function: int gmp_vfscanf (FILE *FP, const char *FMT, va_list AP)
- Read from the stream FP.
-
- -- Function: int gmp_sscanf (const char *S, const char *FMT, ...)
- -- Function: int gmp_vsscanf (const char *S, const char *FMT, va_list
- AP)
- Read from a null-terminated string S.
-
- The return value from each of these functions is the same as the
-standard C99 `scanf', namely the number of fields successfully parsed
-and stored. `%n' fields and fields read but suppressed by `*' don't
-count towards the return value.
-
- If end of input (or a file error) is reached before a character for
-a field or a literal, and if no previous non-suppressed fields have
-matched, then the return value is `EOF' instead of 0. A whitespace
-character in the format string is only an optional match and doesn't
-induce an `EOF' in this fashion. Leading whitespace read and discarded
-for a field don't count as characters for that field.
-
- For the GMP types, input parsing follows C99 rules, namely one
-character of lookahead is used and characters are read while they
-continue to meet the format requirements. If this doesn't provide a
-complete number then the function terminates, with that field not
-stored nor counted towards the return value. For instance with `mpf_t'
-an input `1.23e-XYZ' would be read up to the `X' and that character
-pushed back since it's not a digit. The string `1.23e-' would then be
-considered invalid since an `e' must be followed by at least one digit.
-
- For the standard C types, in the current implementation GMP calls
-the C library `scanf' functions, which might have looser rules about
-what constitutes a valid input.
-
- Note that `gmp_sscanf' is the same as `gmp_fscanf' and only does one
-character of lookahead when parsing. Although clearly it could look at
-its entire input, it is deliberately made identical to `gmp_fscanf',
-the same way C99 `sscanf' is the same as `fscanf'.
-
-\1f
-File: gmp.info, Node: C++ Formatted Input, Prev: Formatted Input Functions, Up: Formatted Input
-
-11.3 C++ Formatted Input
-========================
-
-The following functions are provided in `libgmpxx' (*note Headers and
-Libraries::), which is built only if C++ support is enabled (*note
-Build Options::). Prototypes are available from `<gmp.h>'.
-
- -- Function: istream& operator>> (istream& STREAM, mpz_t ROP)
- Read ROP from STREAM, using its `ios' formatting settings.
-
- -- Function: istream& operator>> (istream& STREAM, mpq_t ROP)
- An integer like `123' will be read, or a fraction like `5/9'. No
- whitespace is allowed around the `/'. If the fraction is not in
- canonical form then `mpq_canonicalize' must be called (*note
- Rational Number Functions::) before operating on it.
-
- As per integer input, an `0' or `0x' base indicator is read when
- none of `ios::dec', `ios::oct' or `ios::hex' are set. This is
- done separately for numerator and denominator, so that for instance
- `0x10/11' is 16/11 and `0x10/0x11' is 16/17.
-
- -- Function: istream& operator>> (istream& STREAM, mpf_t ROP)
- Read ROP from STREAM, using its `ios' formatting settings.
-
- Hex or octal floats are not supported, but might be in the future,
- or perhaps it's best to accept only what the standard float
- `operator>>' does.
-
- Note that digit grouping specified by the `istream' locale is
-currently not accepted. Perhaps this will change in the future.
-
-
- These operators mean that GMP types can be read in the usual C++
-way, for example,
-
- mpz_t z;
- ...
- cin >> z;
-
- But note that `istream' input (and `ostream' output, *note C++
-Formatted Output::) is the only overloading available for the GMP types
-and that for instance using `+' with an `mpz_t' will have unpredictable
-results. For classes with overloading, see *Note C++ Class Interface::.
-
-\1f
-File: gmp.info, Node: C++ Class Interface, Next: BSD Compatible Functions, Prev: Formatted Input, Up: Top
-
-12 C++ Class Interface
-**********************
-
-This chapter describes the C++ class based interface to GMP.
-
- All GMP C language types and functions can be used in C++ programs,
-since `gmp.h' has `extern "C"' qualifiers, but the class interface
-offers overloaded functions and operators which may be more convenient.
-
- Due to the implementation of this interface, a reasonably recent C++
-compiler is required, one supporting namespaces, partial specialization
-of templates and member templates. For GCC this means version 2.91 or
-later.
-
- *Everything described in this chapter is to be considered preliminary
-and might be subject to incompatible changes if some unforeseen
-difficulty reveals itself.*
-
-* Menu:
-
-* C++ Interface General::
-* C++ Interface Integers::
-* C++ Interface Rationals::
-* C++ Interface Floats::
-* C++ Interface Random Numbers::
-* C++ Interface Limitations::
-
-\1f
-File: gmp.info, Node: C++ Interface General, Next: C++ Interface Integers, Prev: C++ Class Interface, Up: C++ Class Interface
-
-12.1 C++ Interface General
-==========================
-
-All the C++ classes and functions are available with
-
- #include <gmpxx.h>
-
- Programs should be linked with the `libgmpxx' and `libgmp'
-libraries. For example,
-
- g++ mycxxprog.cc -lgmpxx -lgmp
-
-The classes defined are
-
- -- Class: mpz_class
- -- Class: mpq_class
- -- Class: mpf_class
-
- The standard operators and various standard functions are overloaded
-to allow arithmetic with these classes. For example,
-
- int
- main (void)
- {
- mpz_class a, b, c;
-
- a = 1234;
- b = "-5678";
- c = a+b;
- cout << "sum is " << c << "\n";
- cout << "absolute value is " << abs(c) << "\n";
-
- return 0;
- }
-
- An important feature of the implementation is that an expression like
-`a=b+c' results in a single call to the corresponding `mpz_add',
-without using a temporary for the `b+c' part. Expressions which by
-their nature imply intermediate values, like `a=b*c+d*e', still use
-temporaries though.
-
- The classes can be freely intermixed in expressions, as can the
-classes and the standard types `long', `unsigned long' and `double'.
-Smaller types like `int' or `float' can also be intermixed, since C++
-will promote them.
-
- Note that `bool' is not accepted directly, but must be explicitly
-cast to an `int' first. This is because C++ will automatically convert
-any pointer to a `bool', so if GMP accepted `bool' it would make all
-sorts of invalid class and pointer combinations compile but almost
-certainly not do anything sensible.
-
- Conversions back from the classes to standard C++ types aren't done
-automatically, instead member functions like `get_si' are provided (see
-the following sections for details).
-
- Also there are no automatic conversions from the classes to the
-corresponding GMP C types, instead a reference to the underlying C
-object can be obtained with the following functions,
-
- -- Function: mpz_t mpz_class::get_mpz_t ()
- -- Function: mpq_t mpq_class::get_mpq_t ()
- -- Function: mpf_t mpf_class::get_mpf_t ()
-
- These can be used to call a C function which doesn't have a C++ class
-interface. For example to set `a' to the GCD of `b' and `c',
-
- mpz_class a, b, c;
- ...
- mpz_gcd (a.get_mpz_t(), b.get_mpz_t(), c.get_mpz_t());
-
- In the other direction, a class can be initialized from the
-corresponding GMP C type, or assigned to if an explicit constructor is
-used. In both cases this makes a copy of the value, it doesn't create
-any sort of association. For example,
-
- mpz_t z;
- // ... init and calculate z ...
- mpz_class x(z);
- mpz_class y;
- y = mpz_class (z);
-
- There are no namespace setups in `gmpxx.h', all types and functions
-are simply put into the global namespace. This is what `gmp.h' has
-done in the past, and continues to do for compatibility. The extras
-provided by `gmpxx.h' follow GMP naming conventions and are unlikely to
-clash with anything.
-
-\1f
-File: gmp.info, Node: C++ Interface Integers, Next: C++ Interface Rationals, Prev: C++ Interface General, Up: C++ Class Interface
-
-12.2 C++ Interface Integers
-===========================
-
- -- Function: void mpz_class::mpz_class (type N)
- Construct an `mpz_class'. All the standard C++ types may be used,
- except `long long' and `long double', and all the GMP C++ classes
- can be used. Any necessary conversion follows the corresponding C
- function, for example `double' follows `mpz_set_d' (*note
- Assigning Integers::).
-
- -- Function: void mpz_class::mpz_class (mpz_t Z)
- Construct an `mpz_class' from an `mpz_t'. The value in Z is
- copied into the new `mpz_class', there won't be any permanent
- association between it and Z.
-
- -- Function: void mpz_class::mpz_class (const char *S)
- -- Function: void mpz_class::mpz_class (const char *S, int BASE = 0)
- -- Function: void mpz_class::mpz_class (const string& S)
- -- Function: void mpz_class::mpz_class (const string& S, int BASE = 0)
- Construct an `mpz_class' converted from a string using
- `mpz_set_str' (*note Assigning Integers::).
-
- If the string is not a valid integer, an `std::invalid_argument'
- exception is thrown. The same applies to `operator='.
-
- -- Function: mpz_class operator/ (mpz_class A, mpz_class D)
- -- Function: mpz_class operator% (mpz_class A, mpz_class D)
- Divisions involving `mpz_class' round towards zero, as per the
- `mpz_tdiv_q' and `mpz_tdiv_r' functions (*note Integer Division::).
- This is the same as the C99 `/' and `%' operators.
-
- The `mpz_fdiv...' or `mpz_cdiv...' functions can always be called
- directly if desired. For example,
-
- mpz_class q, a, d;
- ...
- mpz_fdiv_q (q.get_mpz_t(), a.get_mpz_t(), d.get_mpz_t());
-
- -- Function: mpz_class abs (mpz_class OP1)
- -- Function: int cmp (mpz_class OP1, type OP2)
- -- Function: int cmp (type OP1, mpz_class OP2)
- -- Function: bool mpz_class::fits_sint_p (void)
- -- Function: bool mpz_class::fits_slong_p (void)
- -- Function: bool mpz_class::fits_sshort_p (void)
- -- Function: bool mpz_class::fits_uint_p (void)
- -- Function: bool mpz_class::fits_ulong_p (void)
- -- Function: bool mpz_class::fits_ushort_p (void)
- -- Function: double mpz_class::get_d (void)
- -- Function: long mpz_class::get_si (void)
- -- Function: string mpz_class::get_str (int BASE = 10)
- -- Function: unsigned long mpz_class::get_ui (void)
- -- Function: int mpz_class::set_str (const char *STR, int BASE)
- -- Function: int mpz_class::set_str (const string& STR, int BASE)
- -- Function: int sgn (mpz_class OP)
- -- Function: mpz_class sqrt (mpz_class OP)
- These functions provide a C++ class interface to the corresponding
- GMP C routines.
-
- `cmp' can be used with any of the classes or the standard C++
- types, except `long long' and `long double'.
-
-
- Overloaded operators for combinations of `mpz_class' and `double'
-are provided for completeness, but it should be noted that if the given
-`double' is not an integer then the way any rounding is done is
-currently unspecified. The rounding might take place at the start, in
-the middle, or at the end of the operation, and it might change in the
-future.
-
- Conversions between `mpz_class' and `double', however, are defined
-to follow the corresponding C functions `mpz_get_d' and `mpz_set_d'.
-And comparisons are always made exactly, as per `mpz_cmp_d'.
-
-\1f
-File: gmp.info, Node: C++ Interface Rationals, Next: C++ Interface Floats, Prev: C++ Interface Integers, Up: C++ Class Interface
-
-12.3 C++ Interface Rationals
-============================
-
-In all the following constructors, if a fraction is given then it
-should be in canonical form, or if not then `mpq_class::canonicalize'
-called.
-
- -- Function: void mpq_class::mpq_class (type OP)
- -- Function: void mpq_class::mpq_class (integer NUM, integer DEN)
- Construct an `mpq_class'. The initial value can be a single value
- of any type, or a pair of integers (`mpz_class' or standard C++
- integer types) representing a fraction, except that `long long'
- and `long double' are not supported. For example,
-
- mpq_class q (99);
- mpq_class q (1.75);
- mpq_class q (1, 3);
-
- -- Function: void mpq_class::mpq_class (mpq_t Q)
- Construct an `mpq_class' from an `mpq_t'. The value in Q is
- copied into the new `mpq_class', there won't be any permanent
- association between it and Q.
-
- -- Function: void mpq_class::mpq_class (const char *S)
- -- Function: void mpq_class::mpq_class (const char *S, int BASE = 0)
- -- Function: void mpq_class::mpq_class (const string& S)
- -- Function: void mpq_class::mpq_class (const string& S, int BASE = 0)
- Construct an `mpq_class' converted from a string using
- `mpq_set_str' (*note Initializing Rationals::).
-
- If the string is not a valid rational, an `std::invalid_argument'
- exception is thrown. The same applies to `operator='.
-
- -- Function: void mpq_class::canonicalize ()
- Put an `mpq_class' into canonical form, as per *Note Rational
- Number Functions::. All arithmetic operators require their
- operands in canonical form, and will return results in canonical
- form.
-
- -- Function: mpq_class abs (mpq_class OP)
- -- Function: int cmp (mpq_class OP1, type OP2)
- -- Function: int cmp (type OP1, mpq_class OP2)
- -- Function: double mpq_class::get_d (void)
- -- Function: string mpq_class::get_str (int BASE = 10)
- -- Function: int mpq_class::set_str (const char *STR, int BASE)
- -- Function: int mpq_class::set_str (const string& STR, int BASE)
- -- Function: int sgn (mpq_class OP)
- These functions provide a C++ class interface to the corresponding
- GMP C routines.
-
- `cmp' can be used with any of the classes or the standard C++
- types, except `long long' and `long double'.
-
- -- Function: mpz_class& mpq_class::get_num ()
- -- Function: mpz_class& mpq_class::get_den ()
- Get a reference to an `mpz_class' which is the numerator or
- denominator of an `mpq_class'. This can be used both for read and
- write access. If the object returned is modified, it modifies the
- original `mpq_class'.
-
- If direct manipulation might produce a non-canonical value, then
- `mpq_class::canonicalize' must be called before further operations.
-
- -- Function: mpz_t mpq_class::get_num_mpz_t ()
- -- Function: mpz_t mpq_class::get_den_mpz_t ()
- Get a reference to the underlying `mpz_t' numerator or denominator
- of an `mpq_class'. This can be passed to C functions expecting an
- `mpz_t'. Any modifications made to the `mpz_t' will modify the
- original `mpq_class'.
-
- If direct manipulation might produce a non-canonical value, then
- `mpq_class::canonicalize' must be called before further operations.
-
- -- Function: istream& operator>> (istream& STREAM, mpq_class& ROP);
- Read ROP from STREAM, using its `ios' formatting settings, the
- same as `mpq_t operator>>' (*note C++ Formatted Input::).
-
- If the ROP read might not be in canonical form then
- `mpq_class::canonicalize' must be called.
-
-\1f
-File: gmp.info, Node: C++ Interface Floats, Next: C++ Interface Random Numbers, Prev: C++ Interface Rationals, Up: C++ Class Interface
-
-12.4 C++ Interface Floats
-=========================
-
-When an expression requires the use of temporary intermediate
-`mpf_class' values, like `f=g*h+x*y', those temporaries will have the
-same precision as the destination `f'. Explicit constructors can be
-used if this doesn't suit.
-
- -- Function: mpf_class::mpf_class (type OP)
- -- Function: mpf_class::mpf_class (type OP, unsigned long PREC)
- Construct an `mpf_class'. Any standard C++ type can be used,
- except `long long' and `long double', and any of the GMP C++
- classes can be used.
-
- If PREC is given, the initial precision is that value, in bits. If
- PREC is not given, then the initial precision is determined by the
- type of OP given. An `mpz_class', `mpq_class', or C++ builtin
- type will give the default `mpf' precision (*note Initializing
- Floats::). An `mpf_class' or expression will give the precision
- of that value. The precision of a binary expression is the higher
- of the two operands.
-
- mpf_class f(1.5); // default precision
- mpf_class f(1.5, 500); // 500 bits (at least)
- mpf_class f(x); // precision of x
- mpf_class f(abs(x)); // precision of x
- mpf_class f(-g, 1000); // 1000 bits (at least)
- mpf_class f(x+y); // greater of precisions of x and y
-
- -- Function: void mpf_class::mpf_class (const char *S)
- -- Function: void mpf_class::mpf_class (const char *S, unsigned long
- PREC, int BASE = 0)
- -- Function: void mpf_class::mpf_class (const string& S)
- -- Function: void mpf_class::mpf_class (const string& S, unsigned long
- PREC, int BASE = 0)
- Construct an `mpf_class' converted from a string using
- `mpf_set_str' (*note Assigning Floats::). If PREC is given, the
- initial precision is that value, in bits. If not, the default
- `mpf' precision (*note Initializing Floats::) is used.
-
- If the string is not a valid float, an `std::invalid_argument'
- exception is thrown. The same applies to `operator='.
-
- -- Function: mpf_class& mpf_class::operator= (type OP)
- Convert and store the given OP value to an `mpf_class' object. The
- same types are accepted as for the constructors above.
-
- Note that `operator=' only stores a new value, it doesn't copy or
- change the precision of the destination, instead the value is
- truncated if necessary. This is the same as `mpf_set' etc. Note
- in particular this means for `mpf_class' a copy constructor is not
- the same as a default constructor plus assignment.
-
- mpf_class x (y); // x created with precision of y
-
- mpf_class x; // x created with default precision
- x = y; // value truncated to that precision
-
- Applications using templated code may need to be careful about the
- assumptions the code makes in this area, when working with
- `mpf_class' values of various different or non-default precisions.
- For instance implementations of the standard `complex' template
- have been seen in both styles above, though of course `complex' is
- normally only actually specified for use with the builtin float
- types.
-
- -- Function: mpf_class abs (mpf_class OP)
- -- Function: mpf_class ceil (mpf_class OP)
- -- Function: int cmp (mpf_class OP1, type OP2)
- -- Function: int cmp (type OP1, mpf_class OP2)
- -- Function: bool mpf_class::fits_sint_p (void)
- -- Function: bool mpf_class::fits_slong_p (void)
- -- Function: bool mpf_class::fits_sshort_p (void)
- -- Function: bool mpf_class::fits_uint_p (void)
- -- Function: bool mpf_class::fits_ulong_p (void)
- -- Function: bool mpf_class::fits_ushort_p (void)
- -- Function: mpf_class floor (mpf_class OP)
- -- Function: mpf_class hypot (mpf_class OP1, mpf_class OP2)
- -- Function: double mpf_class::get_d (void)
- -- Function: long mpf_class::get_si (void)
- -- Function: string mpf_class::get_str (mp_exp_t& EXP, int BASE = 10,
- size_t DIGITS = 0)
- -- Function: unsigned long mpf_class::get_ui (void)
- -- Function: int mpf_class::set_str (const char *STR, int BASE)
- -- Function: int mpf_class::set_str (const string& STR, int BASE)
- -- Function: int sgn (mpf_class OP)
- -- Function: mpf_class sqrt (mpf_class OP)
- -- Function: mpf_class trunc (mpf_class OP)
- These functions provide a C++ class interface to the corresponding
- GMP C routines.
-
- `cmp' can be used with any of the classes or the standard C++
- types, except `long long' and `long double'.
-
- The accuracy provided by `hypot' is not currently guaranteed.
-
- -- Function: mp_bitcnt_t mpf_class::get_prec ()
- -- Function: void mpf_class::set_prec (mp_bitcnt_t PREC)
- -- Function: void mpf_class::set_prec_raw (mp_bitcnt_t PREC)
- Get or set the current precision of an `mpf_class'.
-
- The restrictions described for `mpf_set_prec_raw' (*note
- Initializing Floats::) apply to `mpf_class::set_prec_raw'. Note
- in particular that the `mpf_class' must be restored to it's
- allocated precision before being destroyed. This must be done by
- application code, there's no automatic mechanism for it.
-
-\1f
-File: gmp.info, Node: C++ Interface Random Numbers, Next: C++ Interface Limitations, Prev: C++ Interface Floats, Up: C++ Class Interface
-
-12.5 C++ Interface Random Numbers
-=================================
-
- -- Class: gmp_randclass
- The C++ class interface to the GMP random number functions uses
- `gmp_randclass' to hold an algorithm selection and current state,
- as per `gmp_randstate_t'.
-
- -- Function: gmp_randclass::gmp_randclass (void (*RANDINIT)
- (gmp_randstate_t, ...), ...)
- Construct a `gmp_randclass', using a call to the given RANDINIT
- function (*note Random State Initialization::). The arguments
- expected are the same as RANDINIT, but with `mpz_class' instead of
- `mpz_t'. For example,
-
- gmp_randclass r1 (gmp_randinit_default);
- gmp_randclass r2 (gmp_randinit_lc_2exp_size, 32);
- gmp_randclass r3 (gmp_randinit_lc_2exp, a, c, m2exp);
- gmp_randclass r4 (gmp_randinit_mt);
-
- `gmp_randinit_lc_2exp_size' will fail if the size requested is too
- big, an `std::length_error' exception is thrown in that case.
-
- -- Function: gmp_randclass::gmp_randclass (gmp_randalg_t ALG, ...)
- Construct a `gmp_randclass' using the same parameters as
- `gmp_randinit' (*note Random State Initialization::). This
- function is obsolete and the above RANDINIT style should be
- preferred.
-
- -- Function: void gmp_randclass::seed (unsigned long int S)
- -- Function: void gmp_randclass::seed (mpz_class S)
- Seed a random number generator. See *note Random Number
- Functions::, for how to choose a good seed.
-
- -- Function: mpz_class gmp_randclass::get_z_bits (unsigned long BITS)
- -- Function: mpz_class gmp_randclass::get_z_bits (mpz_class BITS)
- Generate a random integer with a specified number of bits.
-
- -- Function: mpz_class gmp_randclass::get_z_range (mpz_class N)
- Generate a random integer in the range 0 to N-1 inclusive.
-
- -- Function: mpf_class gmp_randclass::get_f ()
- -- Function: mpf_class gmp_randclass::get_f (unsigned long PREC)
- Generate a random float F in the range 0 <= F < 1. F will be to
- PREC bits precision, or if PREC is not given then to the precision
- of the destination. For example,
-
- gmp_randclass r;
- ...
- mpf_class f (0, 512); // 512 bits precision
- f = r.get_f(); // random number, 512 bits
-
-\1f
-File: gmp.info, Node: C++ Interface Limitations, Prev: C++ Interface Random Numbers, Up: C++ Class Interface
-
-12.6 C++ Interface Limitations
-==============================
-
-`mpq_class' and Templated Reading
- A generic piece of template code probably won't know that
- `mpq_class' requires a `canonicalize' call if inputs read with
- `operator>>' might be non-canonical. This can lead to incorrect
- results.
-
- `operator>>' behaves as it does for reasons of efficiency. A
- canonicalize can be quite time consuming on large operands, and is
- best avoided if it's not necessary.
-
- But this potential difficulty reduces the usefulness of
- `mpq_class'. Perhaps a mechanism to tell `operator>>' what to do
- will be adopted in the future, maybe a preprocessor define, a
- global flag, or an `ios' flag pressed into service. Or maybe, at
- the risk of inconsistency, the `mpq_class' `operator>>' could
- canonicalize and leave `mpq_t' `operator>>' not doing so, for use
- on those occasions when that's acceptable. Send feedback or
- alternate ideas to <gmp-bugs@gmplib.org>.
-
-Subclassing
- Subclassing the GMP C++ classes works, but is not currently
- recommended.
-
- Expressions involving subclasses resolve correctly (or seem to),
- but in normal C++ fashion the subclass doesn't inherit
- constructors and assignments. There's many of those in the GMP
- classes, and a good way to reestablish them in a subclass is not
- yet provided.
-
-Templated Expressions
- A subtle difficulty exists when using expressions together with
- application-defined template functions. Consider the following,
- with `T' intended to be some numeric type,
-
- template <class T>
- T fun (const T &, const T &);
-
- When used with, say, plain `mpz_class' variables, it works fine:
- `T' is resolved as `mpz_class'.
-
- mpz_class f(1), g(2);
- fun (f, g); // Good
-
- But when one of the arguments is an expression, it doesn't work.
-
- mpz_class f(1), g(2), h(3);
- fun (f, g+h); // Bad
-
- This is because `g+h' ends up being a certain expression template
- type internal to `gmpxx.h', which the C++ template resolution
- rules are unable to automatically convert to `mpz_class'. The
- workaround is simply to add an explicit cast.
-
- mpz_class f(1), g(2), h(3);
- fun (f, mpz_class(g+h)); // Good
-
- Similarly, within `fun' it may be necessary to cast an expression
- to type `T' when calling a templated `fun2'.
-
- template <class T>
- void fun (T f, T g)
- {
- fun2 (f, f+g); // Bad
- }
-
- template <class T>
- void fun (T f, T g)
- {
- fun2 (f, T(f+g)); // Good
- }
-
-\1f
-File: gmp.info, Node: BSD Compatible Functions, Next: Custom Allocation, Prev: C++ Class Interface, Up: Top
-
-13 Berkeley MP Compatible Functions
-***********************************
-
-These functions are intended to be fully compatible with the Berkeley MP
-library which is available on many BSD derived U*ix systems. The
-`--enable-mpbsd' option must be used when building GNU MP to make these
-available (*note Installing GMP::).
-
- The original Berkeley MP library has a usage restriction: you cannot
-use the same variable as both source and destination in a single
-function call. The compatible functions in GNU MP do not share this
-restriction--inputs and outputs may overlap.
-
- It is not recommended that new programs are written using these
-functions. Apart from the incomplete set of functions, the interface
-for initializing `MINT' objects is more error prone, and the `pow'
-function collides with `pow' in `libm.a'.
-
- Include the header `mp.h' to get the definition of the necessary
-types and functions. If you are on a BSD derived system, make sure to
-include GNU `mp.h' if you are going to link the GNU `libmp.a' to your
-program. This means that you probably need to give the `-I<dir>'
-option to the compiler, where `<dir>' is the directory where you have
-GNU `mp.h'.
-
- -- Function: MINT * itom (signed short int INITIAL_VALUE)
- Allocate an integer consisting of a `MINT' object and dynamic limb
- space. Initialize the integer to INITIAL_VALUE. Return a pointer
- to the `MINT' object.
-
- -- Function: MINT * xtom (char *INITIAL_VALUE)
- Allocate an integer consisting of a `MINT' object and dynamic limb
- space. Initialize the integer from INITIAL_VALUE, a hexadecimal,
- null-terminated C string. Return a pointer to the `MINT' object.
-
- -- Function: void move (MINT *SRC, MINT *DEST)
- Set DEST to SRC by copying. Both variables must be previously
- initialized.
-
- -- Function: void madd (MINT *SRC_1, MINT *SRC_2, MINT *DESTINATION)
- Add SRC_1 and SRC_2 and put the sum in DESTINATION.
-
- -- Function: void msub (MINT *SRC_1, MINT *SRC_2, MINT *DESTINATION)
- Subtract SRC_2 from SRC_1 and put the difference in DESTINATION.
-
- -- Function: void mult (MINT *SRC_1, MINT *SRC_2, MINT *DESTINATION)
- Multiply SRC_1 and SRC_2 and put the product in DESTINATION.
-
- -- Function: void mdiv (MINT *DIVIDEND, MINT *DIVISOR, MINT *QUOTIENT,
- MINT *REMAINDER)
- -- Function: void sdiv (MINT *DIVIDEND, signed short int DIVISOR, MINT
- *QUOTIENT, signed short int *REMAINDER)
- Set QUOTIENT to DIVIDEND/DIVISOR, and REMAINDER to DIVIDEND mod
- DIVISOR. The quotient is rounded towards zero; the remainder has
- the same sign as the dividend unless it is zero.
-
- Some implementations of these functions work differently--or not
- at all--for negative arguments.
-
- -- Function: void msqrt (MINT *OP, MINT *ROOT, MINT *REMAINDER)
- Set ROOT to the truncated integer part of the square root of OP,
- like `mpz_sqrt'. Set REMAINDER to OP-ROOT*ROOT, i.e. zero if OP
- is a perfect square.
-
- If ROOT and REMAINDER are the same variable, the results are
- undefined.
-
- -- Function: void pow (MINT *BASE, MINT *EXP, MINT *MOD, MINT *DEST)
- Set DEST to (BASE raised to EXP) modulo MOD.
-
- Note that the name `pow' clashes with `pow' from the standard C
- math library (*note Exponentiation and Logarithms: (libc)Exponents
- and Logarithms.). An application will only be able to use one or
- the other.
-
- -- Function: void rpow (MINT *BASE, signed short int EXP, MINT *DEST)
- Set DEST to BASE raised to EXP.
-
- -- Function: void gcd (MINT *OP1, MINT *OP2, MINT *RES)
- Set RES to the greatest common divisor of OP1 and OP2.
-
- -- Function: int mcmp (MINT *OP1, MINT *OP2)
- Compare OP1 and OP2. Return a positive value if OP1 > OP2, zero
- if OP1 = OP2, and a negative value if OP1 < OP2.
-
- -- Function: void min (MINT *DEST)
- Input a decimal string from `stdin', and put the read integer in
- DEST. SPC and TAB are allowed in the number string, and are
- ignored.
-
- -- Function: void mout (MINT *SRC)
- Output SRC to `stdout', as a decimal string. Also output a
- newline.
-
- -- Function: char * mtox (MINT *OP)
- Convert OP to a hexadecimal string, and return a pointer to the
- string. The returned string is allocated using the default memory
- allocation function, `malloc' by default. It will be
- `strlen(str)+1' bytes, that being exactly enough for the string
- and null-terminator.
-
- -- Function: void mfree (MINT *OP)
- De-allocate, the space used by OP. *This function should only be
- passed a value returned by `itom' or `xtom'.*
-
-\1f
-File: gmp.info, Node: Custom Allocation, Next: Language Bindings, Prev: BSD Compatible Functions, Up: Top
-
-14 Custom Allocation
-********************
-
-By default GMP uses `malloc', `realloc' and `free' for memory
-allocation, and if they fail GMP prints a message to the standard error
-output and terminates the program.
-
- Alternate functions can be specified, to allocate memory in a
-different way or to have a different error action on running out of
-memory.
-
- This feature is available in the Berkeley compatibility library
-(*note BSD Compatible Functions::) as well as the main GMP library.
-
- -- Function: void mp_set_memory_functions (
- void *(*ALLOC_FUNC_PTR) (size_t),
- void *(*REALLOC_FUNC_PTR) (void *, size_t, size_t),
- void (*FREE_FUNC_PTR) (void *, size_t))
- Replace the current allocation functions from the arguments. If
- an argument is `NULL', the corresponding default function is used.
-
- These functions will be used for all memory allocation done by
- GMP, apart from temporary space from `alloca' if that function is
- available and GMP is configured to use it (*note Build Options::).
-
- *Be sure to call `mp_set_memory_functions' only when there are no
- active GMP objects allocated using the previous memory functions!
- Usually that means calling it before any other GMP function.*
-
- The functions supplied should fit the following declarations:
-
- -- Function: void * allocate_function (size_t ALLOC_SIZE)
- Return a pointer to newly allocated space with at least ALLOC_SIZE
- bytes.
-
- -- Function: void * reallocate_function (void *PTR, size_t OLD_SIZE,
- size_t NEW_SIZE)
- Resize a previously allocated block PTR of OLD_SIZE bytes to be
- NEW_SIZE bytes.
-
- The block may be moved if necessary or if desired, and in that
- case the smaller of OLD_SIZE and NEW_SIZE bytes must be copied to
- the new location. The return value is a pointer to the resized
- block, that being the new location if moved or just PTR if not.
-
- PTR is never `NULL', it's always a previously allocated block.
- NEW_SIZE may be bigger or smaller than OLD_SIZE.
-
- -- Function: void free_function (void *PTR, size_t SIZE)
- De-allocate the space pointed to by PTR.
-
- PTR is never `NULL', it's always a previously allocated block of
- SIZE bytes.
-
- A "byte" here means the unit used by the `sizeof' operator.
-
- The OLD_SIZE parameters to REALLOCATE_FUNCTION and FREE_FUNCTION are
-passed for convenience, but of course can be ignored if not needed.
-The default functions using `malloc' and friends for instance don't use
-them.
-
- No error return is allowed from any of these functions, if they
-return then they must have performed the specified operation. In
-particular note that ALLOCATE_FUNCTION or REALLOCATE_FUNCTION mustn't
-return `NULL'.
-
- Getting a different fatal error action is a good use for custom
-allocation functions, for example giving a graphical dialog rather than
-the default print to `stderr'. How much is possible when genuinely out
-of memory is another question though.
-
- There's currently no defined way for the allocation functions to
-recover from an error such as out of memory, they must terminate
-program execution. A `longjmp' or throwing a C++ exception will have
-undefined results. This may change in the future.
-
- GMP may use allocated blocks to hold pointers to other allocated
-blocks. This will limit the assumptions a conservative garbage
-collection scheme can make.
-
- Since the default GMP allocation uses `malloc' and friends, those
-functions will be linked in even if the first thing a program does is an
-`mp_set_memory_functions'. It's necessary to change the GMP sources if
-this is a problem.
-
-
- -- Function: void mp_get_memory_functions (
- void *(**ALLOC_FUNC_PTR) (size_t),
- void *(**REALLOC_FUNC_PTR) (void *, size_t, size_t),
- void (**FREE_FUNC_PTR) (void *, size_t))
- Get the current allocation functions, storing function pointers to
- the locations given by the arguments. If an argument is `NULL',
- that function pointer is not stored.
-
- For example, to get just the current free function,
-
- void (*freefunc) (void *, size_t);
-
- mp_get_memory_functions (NULL, NULL, &freefunc);
-
-\1f
-File: gmp.info, Node: Language Bindings, Next: Algorithms, Prev: Custom Allocation, Up: Top
-
-15 Language Bindings
-********************
-
-The following packages and projects offer access to GMP from languages
-other than C, though perhaps with varying levels of functionality and
-efficiency.
-
-
-C++
- * GMP C++ class interface, *note C++ Class Interface::
- Straightforward interface, expression templates to eliminate
- temporaries.
-
- * ALP `http://www-sop.inria.fr/saga/logiciels/ALP/'
- Linear algebra and polynomials using templates.
-
- * Arithmos `http://www.win.ua.ac.be/~cant/arithmos/'
- Rationals with infinities and square roots.
-
- * CLN `http://www.ginac.de/CLN/'
- High level classes for arithmetic.
-
- * LiDIA `http://www.cdc.informatik.tu-darmstadt.de/TI/LiDIA/'
- A C++ library for computational number theory.
-
- * Linbox `http://www.linalg.org/'
- Sparse vectors and matrices.
-
- * NTL `http://www.shoup.net/ntl/'
- A C++ number theory library.
-
-Fortran
- * Omni F77 `http://phase.hpcc.jp/Omni/home.html'
- Arbitrary precision floats.
-
-Haskell
- * Glasgow Haskell Compiler `http://www.haskell.org/ghc/'
-
-Java
- * Kaffe `http://www.kaffe.org/'
-
- * Kissme `http://kissme.sourceforge.net/'
-
-Lisp
- * GNU Common Lisp `http://www.gnu.org/software/gcl/gcl.html'
-
- * Librep `http://librep.sourceforge.net/'
-
- * XEmacs (21.5.18 beta and up) `http://www.xemacs.org'
- Optional big integers, rationals and floats using GMP.
-
-M4
- * GNU m4 betas `http://www.seindal.dk/rene/gnu/'
- Optionally provides an arbitrary precision `mpeval'.
-
-ML
- * MLton compiler `http://mlton.org/'
-
-Objective Caml
- * MLGMP `http://www.di.ens.fr/~monniaux/programmes.html.en'
-
- * Numerix `http://pauillac.inria.fr/~quercia/'
- Optionally using GMP.
-
-Oz
- * Mozart `http://www.mozart-oz.org/'
-
-Pascal
- * GNU Pascal Compiler `http://www.gnu-pascal.de/'
- GMP unit.
-
- * Numerix `http://pauillac.inria.fr/~quercia/'
- For Free Pascal, optionally using GMP.
-
-Perl
- * GMP module, see `demos/perl' in the GMP sources (*note
- Demonstration Programs::).
-
- * Math::GMP `http://www.cpan.org/'
- Compatible with Math::BigInt, but not as many functions as
- the GMP module above.
-
- * Math::BigInt::GMP `http://www.cpan.org/'
- Plug Math::GMP into normal Math::BigInt operations.
-
-Pike
- * mpz module in the standard distribution,
- `http://pike.ida.liu.se/'
-
-Prolog
- * SWI Prolog `http://www.swi-prolog.org/'
- Arbitrary precision floats.
-
-Python
- * mpz module in the standard distribution,
- `http://www.python.org/'
-
- * GMPY `http://gmpy.sourceforge.net/'
-
-Scheme
- * GNU Guile (upcoming 1.8)
- `http://www.gnu.org/software/guile/guile.html'
-
- * RScheme `http://www.rscheme.org/'
-
- * STklos `http://www.stklos.org/'
-
-Smalltalk
- * GNU Smalltalk
- `http://www.smalltalk.org/versions/GNUSmalltalk.html'
-
-Other
- * Axiom `http://savannah.nongnu.org/projects/axiom'
- Computer algebra using GCL.
-
- * DrGenius `http://drgenius.seul.org/'
- Geometry system and mathematical programming language.
-
- * GiNaC `http://www.ginac.de/'
- C++ computer algebra using CLN.
-
- * GOO `http://www.googoogaga.org/'
- Dynamic object oriented language.
-
- * Maxima `http://www.ma.utexas.edu/users/wfs/maxima.html'
- Macsyma computer algebra using GCL.
-
- * Q `http://q-lang.sourceforge.net/'
- Equational programming system.
-
- * Regina `http://regina.sourceforge.net/'
- Topological calculator.
-
- * Yacas `http://www.xs4all.nl/~apinkus/yacas.html'
- Yet another computer algebra system.
-
-
-\1f
-File: gmp.info, Node: Algorithms, Next: Internals, Prev: Language Bindings, Up: Top
-
-16 Algorithms
-*************
-
-This chapter is an introduction to some of the algorithms used for
-various GMP operations. The code is likely to be hard to understand
-without knowing something about the algorithms.
-
- Some GMP internals are mentioned, but applications that expect to be
-compatible with future GMP releases should take care to use only the
-documented functions.
-
-* Menu:
-
-* Multiplication Algorithms::
-* Division Algorithms::
-* Greatest Common Divisor Algorithms::
-* Powering Algorithms::
-* Root Extraction Algorithms::
-* Radix Conversion Algorithms::
-* Other Algorithms::
-* Assembly Coding::
-
-\1f
-File: gmp.info, Node: Multiplication Algorithms, Next: Division Algorithms, Prev: Algorithms, Up: Algorithms
-
-16.1 Multiplication
-===================
-
-NxN limb multiplications and squares are done using one of five
-algorithms, as the size N increases.
-
- Algorithm Threshold
- Basecase (none)
- Karatsuba `MUL_TOOM22_THRESHOLD'
- Toom-3 `MUL_TOOM33_THRESHOLD'
- Toom-4 `MUL_TOOM44_THRESHOLD'
- FFT `MUL_FFT_THRESHOLD'
-
- Similarly for squaring, with the `SQR' thresholds.
-
- NxM multiplications of operands with different sizes above
-`MUL_TOOM22_THRESHOLD' are currently done by special Toom-inspired
-algorithms or directly with FFT, depending on operand size (*note
-Unbalanced Multiplication::).
-
-* Menu:
-
-* Basecase Multiplication::
-* Karatsuba Multiplication::
-* Toom 3-Way Multiplication::
-* Toom 4-Way Multiplication::
-* FFT Multiplication::
-* Other Multiplication::
-* Unbalanced Multiplication::
-
-\1f
-File: gmp.info, Node: Basecase Multiplication, Next: Karatsuba Multiplication, Prev: Multiplication Algorithms, Up: Multiplication Algorithms
-
-16.1.1 Basecase Multiplication
-------------------------------
-
-Basecase NxM multiplication is a straightforward rectangular set of
-cross-products, the same as long multiplication done by hand and for
-that reason sometimes known as the schoolbook or grammar school method.
-This is an O(N*M) algorithm. See Knuth section 4.3.1 algorithm M
-(*note References::), and the `mpn/generic/mul_basecase.c' code.
-
- Assembly implementations of `mpn_mul_basecase' are essentially the
-same as the generic C code, but have all the usual assembly tricks and
-obscurities introduced for speed.
-
- A square can be done in roughly half the time of a multiply, by
-using the fact that the cross products above and below the diagonal are
-the same. A triangle of products below the diagonal is formed, doubled
-(left shift by one bit), and then the products on the diagonal added.
-This can be seen in `mpn/generic/sqr_basecase.c'. Again the assembly
-implementations take essentially the same approach.
-
- u0 u1 u2 u3 u4
- +---+---+---+---+---+
- u0 | d | | | | |
- +---+---+---+---+---+
- u1 | | d | | | |
- +---+---+---+---+---+
- u2 | | | d | | |
- +---+---+---+---+---+
- u3 | | | | d | |
- +---+---+---+---+---+
- u4 | | | | | d |
- +---+---+---+---+---+
-
- In practice squaring isn't a full 2x faster than multiplying, it's
-usually around 1.5x. Less than 1.5x probably indicates
-`mpn_sqr_basecase' wants improving on that CPU.
-
- On some CPUs `mpn_mul_basecase' can be faster than the generic C
-`mpn_sqr_basecase' on some small sizes. `SQR_BASECASE_THRESHOLD' is
-the size at which to use `mpn_sqr_basecase', this will be zero if that
-routine should be used always.
-
-\1f
-File: gmp.info, Node: Karatsuba Multiplication, Next: Toom 3-Way Multiplication, Prev: Basecase Multiplication, Up: Multiplication Algorithms
-
-16.1.2 Karatsuba Multiplication
--------------------------------
-
-The Karatsuba multiplication algorithm is described in Knuth section
-4.3.3 part A, and various other textbooks. A brief description is
-given here.
-
- The inputs x and y are treated as each split into two parts of equal
-length (or the most significant part one limb shorter if N is odd).
-
- high low
- +----------+----------+
- | x1 | x0 |
- +----------+----------+
-
- +----------+----------+
- | y1 | y0 |
- +----------+----------+
-
- Let b be the power of 2 where the split occurs, ie. if x0 is k limbs
-(y0 the same) then b=2^(k*mp_bits_per_limb). With that x=x1*b+x0 and
-y=y1*b+y0, and the following holds,
-
- x*y = (b^2+b)*x1*y1 - b*(x1-x0)*(y1-y0) + (b+1)*x0*y0
-
- This formula means doing only three multiplies of (N/2)x(N/2) limbs,
-whereas a basecase multiply of NxN limbs is equivalent to four
-multiplies of (N/2)x(N/2). The factors (b^2+b) etc represent the
-positions where the three products must be added.
-
- high low
- +--------+--------+ +--------+--------+
- | x1*y1 | | x0*y0 |
- +--------+--------+ +--------+--------+
- +--------+--------+
- add | x1*y1 |
- +--------+--------+
- +--------+--------+
- add | x0*y0 |
- +--------+--------+
- +--------+--------+
- sub | (x1-x0)*(y1-y0) |
- +--------+--------+
-
- The term (x1-x0)*(y1-y0) is best calculated as an absolute value,
-and the sign used to choose to add or subtract. Notice the sum
-high(x0*y0)+low(x1*y1) occurs twice, so it's possible to do 5*k limb
-additions, rather than 6*k, but in GMP extra function call overheads
-outweigh the saving.
-
- Squaring is similar to multiplying, but with x=y the formula reduces
-to an equivalent with three squares,
-
- x^2 = (b^2+b)*x1^2 - b*(x1-x0)^2 + (b+1)*x0^2
-
- The final result is accumulated from those three squares the same
-way as for the three multiplies above. The middle term (x1-x0)^2 is now
-always positive.
-
- A similar formula for both multiplying and squaring can be
-constructed with a middle term (x1+x0)*(y1+y0). But those sums can
-exceed k limbs, leading to more carry handling and additions than the
-form above.
-
- Karatsuba multiplication is asymptotically an O(N^1.585) algorithm,
-the exponent being log(3)/log(2), representing 3 multiplies each 1/2
-the size of the inputs. This is a big improvement over the basecase
-multiply at O(N^2) and the advantage soon overcomes the extra additions
-Karatsuba performs. `MUL_TOOM22_THRESHOLD' can be as little as 10
-limbs. The `SQR' threshold is usually about twice the `MUL'.
-
- The basecase algorithm will take a time of the form M(N) = a*N^2 +
-b*N + c and the Karatsuba algorithm K(N) = 3*M(N/2) + d*N + e, which
-expands to K(N) = 3/4*a*N^2 + 3/2*b*N + 3*c + d*N + e. The factor 3/4
-for a means per-crossproduct speedups in the basecase code will
-increase the threshold since they benefit M(N) more than K(N). And
-conversely the 3/2 for b means linear style speedups of b will increase
-the threshold since they benefit K(N) more than M(N). The latter can
-be seen for instance when adding an optimized `mpn_sqr_diagonal' to
-`mpn_sqr_basecase'. Of course all speedups reduce total time, and in
-that sense the algorithm thresholds are merely of academic interest.
-
-\1f
-File: gmp.info, Node: Toom 3-Way Multiplication, Next: Toom 4-Way Multiplication, Prev: Karatsuba Multiplication, Up: Multiplication Algorithms
-
-16.1.3 Toom 3-Way Multiplication
---------------------------------
-
-The Karatsuba formula is the simplest case of a general approach to
-splitting inputs that leads to both Toom and FFT algorithms. A
-description of Toom can be found in Knuth section 4.3.3, with an
-example 3-way calculation after Theorem A. The 3-way form used in GMP
-is described here.
-
- The operands are each considered split into 3 pieces of equal length
-(or the most significant part 1 or 2 limbs shorter than the other two).
-
- high low
- +----------+----------+----------+
- | x2 | x1 | x0 |
- +----------+----------+----------+
-
- +----------+----------+----------+
- | y2 | y1 | y0 |
- +----------+----------+----------+
-
-These parts are treated as the coefficients of two polynomials
-
- X(t) = x2*t^2 + x1*t + x0
- Y(t) = y2*t^2 + y1*t + y0
-
- Let b equal the power of 2 which is the size of the x0, x1, y0 and
-y1 pieces, ie. if they're k limbs each then b=2^(k*mp_bits_per_limb).
-With this x=X(b) and y=Y(b).
-
- Let a polynomial W(t)=X(t)*Y(t) and suppose its coefficients are
-
- W(t) = w4*t^4 + w3*t^3 + w2*t^2 + w1*t + w0
-
- The w[i] are going to be determined, and when they are they'll give
-the final result using w=W(b), since x*y=X(b)*Y(b)=W(b). The
-coefficients will be roughly b^2 each, and the final W(b) will be an
-addition like,
-
- high low
- +-------+-------+
- | w4 |
- +-------+-------+
- +--------+-------+
- | w3 |
- +--------+-------+
- +--------+-------+
- | w2 |
- +--------+-------+
- +--------+-------+
- | w1 |
- +--------+-------+
- +-------+-------+
- | w0 |
- +-------+-------+
-
- The w[i] coefficients could be formed by a simple set of cross
-products, like w4=x2*y2, w3=x2*y1+x1*y2, w2=x2*y0+x1*y1+x0*y2 etc, but
-this would need all nine x[i]*y[j] for i,j=0,1,2, and would be
-equivalent merely to a basecase multiply. Instead the following
-approach is used.
-
- X(t) and Y(t) are evaluated and multiplied at 5 points, giving
-values of W(t) at those points. In GMP the following points are used,
-
- Point Value
- t=0 x0 * y0, which gives w0 immediately
- t=1 (x2+x1+x0) * (y2+y1+y0)
- t=-1 (x2-x1+x0) * (y2-y1+y0)
- t=2 (4*x2+2*x1+x0) * (4*y2+2*y1+y0)
- t=inf x2 * y2, which gives w4 immediately
-
- At t=-1 the values can be negative and that's handled using the
-absolute values and tracking the sign separately. At t=inf the value
-is actually X(t)*Y(t)/t^4 in the limit as t approaches infinity, but
-it's much easier to think of as simply x2*y2 giving w4 immediately
-(much like x0*y0 at t=0 gives w0 immediately).
-
- Each of the points substituted into W(t)=w4*t^4+...+w0 gives a
-linear combination of the w[i] coefficients, and the value of those
-combinations has just been calculated.
-
- W(0) = w0
- W(1) = w4 + w3 + w2 + w1 + w0
- W(-1) = w4 - w3 + w2 - w1 + w0
- W(2) = 16*w4 + 8*w3 + 4*w2 + 2*w1 + w0
- W(inf) = w4
-
- This is a set of five equations in five unknowns, and some
-elementary linear algebra quickly isolates each w[i]. This involves
-adding or subtracting one W(t) value from another, and a couple of
-divisions by powers of 2 and one division by 3, the latter using the
-special `mpn_divexact_by3' (*note Exact Division::).
-
- The conversion of W(t) values to the coefficients is interpolation.
-A polynomial of degree 4 like W(t) is uniquely determined by values
-known at 5 different points. The points are arbitrary and can be
-chosen to make the linear equations come out with a convenient set of
-steps for quickly isolating the w[i].
-
- Squaring follows the same procedure as multiplication, but there's
-only one X(t) and it's evaluated at the 5 points, and those values
-squared to give values of W(t). The interpolation is then identical,
-and in fact the same `toom3_interpolate' subroutine is used for both
-squaring and multiplying.
-
- Toom-3 is asymptotically O(N^1.465), the exponent being
-log(5)/log(3), representing 5 recursive multiplies of 1/3 the original
-size each. This is an improvement over Karatsuba at O(N^1.585), though
-Toom does more work in the evaluation and interpolation and so it only
-realizes its advantage above a certain size.
-
- Near the crossover between Toom-3 and Karatsuba there's generally a
-range of sizes where the difference between the two is small.
-`MUL_TOOM33_THRESHOLD' is a somewhat arbitrary point in that range and
-successive runs of the tune program can give different values due to
-small variations in measuring. A graph of time versus size for the two
-shows the effect, see `tune/README'.
-
- At the fairly small sizes where the Toom-3 thresholds occur it's
-worth remembering that the asymptotic behaviour for Karatsuba and
-Toom-3 can't be expected to make accurate predictions, due of course to
-the big influence of all sorts of overheads, and the fact that only a
-few recursions of each are being performed. Even at large sizes
-there's a good chance machine dependent effects like cache architecture
-will mean actual performance deviates from what might be predicted.
-
- The formula given for the Karatsuba algorithm (*note Karatsuba
-Multiplication::) has an equivalent for Toom-3 involving only five
-multiplies, but this would be complicated and unenlightening.
-
- An alternate view of Toom-3 can be found in Zuras (*note
-References::), using a vector to represent the x and y splits and a
-matrix multiplication for the evaluation and interpolation stages. The
-matrix inverses are not meant to be actually used, and they have
-elements with values much greater than in fact arise in the
-interpolation steps. The diagram shown for the 3-way is attractive,
-but again doesn't have to be implemented that way and for example with
-a bit of rearrangement just one division by 6 can be done.
-
-\1f
-File: gmp.info, Node: Toom 4-Way Multiplication, Next: FFT Multiplication, Prev: Toom 3-Way Multiplication, Up: Multiplication Algorithms
-
-16.1.4 Toom 4-Way Multiplication
---------------------------------
-
-Karatsuba and Toom-3 split the operands into 2 and 3 coefficients,
-respectively. Toom-4 analogously splits the operands into 4
-coefficients. Using the notation from the section on Toom-3
-multiplication, we form two polynomials:
-
- X(t) = x3*t^3 + x2*t^2 + x1*t + x0
- Y(t) = y3*t^3 + y2*t^2 + y1*t + y0
-
- X(t) and Y(t) are evaluated and multiplied at 7 points, giving
-values of W(t) at those points. In GMP the following points are used,
-
- Point Value
- t=0 x0 * y0, which gives w0 immediately
- t=1/2 (x3+2*x2+4*x1+8*x0) * (y3+2*y2+4*y1+8*y0)
- t=-1/2 (-x3+2*x2-4*x1+8*x0) * (-y3+2*y2-4*y1+8*y0)
- t=1 (x3+x2+x1+x0) * (y3+y2+y1+y0)
- t=-1 (-x3+x2-x1+x0) * (-y3+y2-y1+y0)
- t=2 (8*x3+4*x2+2*x1+x0) * (8*y3+4*y2+2*y1+y0)
- t=inf x3 * y3, which gives w6 immediately
-
- The number of additions and subtractions for Toom-4 is much larger
-than for Toom-3. But several subexpressions occur multiple times, for
-example x2+x0, occurs for both t=1 and t=-1.
-
- Toom-4 is asymptotically O(N^1.404), the exponent being
-log(7)/log(4), representing 7 recursive multiplies of 1/4 the original
-size each.
-
-\1f
-File: gmp.info, Node: FFT Multiplication, Next: Other Multiplication, Prev: Toom 4-Way Multiplication, Up: Multiplication Algorithms
-
-16.1.5 FFT Multiplication
--------------------------
-
-At large to very large sizes a Fermat style FFT multiplication is used,
-following Scho"nhage and Strassen (*note References::). Descriptions
-of FFTs in various forms can be found in many textbooks, for instance
-Knuth section 4.3.3 part C or Lipson chapter IX. A brief description
-of the form used in GMP is given here.
-
- The multiplication done is x*y mod 2^N+1, for a given N. A full
-product x*y is obtained by choosing N>=bits(x)+bits(y) and padding x
-and y with high zero limbs. The modular product is the native form for
-the algorithm, so padding to get a full product is unavoidable.
-
- The algorithm follows a split, evaluate, pointwise multiply,
-interpolate and combine similar to that described above for Karatsuba
-and Toom-3. A k parameter controls the split, with an FFT-k splitting
-into 2^k pieces of M=N/2^k bits each. N must be a multiple of
-(2^k)*mp_bits_per_limb so the split falls on limb boundaries, avoiding
-bit shifts in the split and combine stages.
-
- The evaluations, pointwise multiplications, and interpolation, are
-all done modulo 2^N'+1 where N' is 2M+k+3 rounded up to a multiple of
-2^k and of `mp_bits_per_limb'. The results of interpolation will be
-the following negacyclic convolution of the input pieces, and the
-choice of N' ensures these sums aren't truncated.
-
- ---
- \ b
- w[n] = / (-1) * x[i] * y[j]
- ---
- i+j==b*2^k+n
- b=0,1
-
- The points used for the evaluation are g^i for i=0 to 2^k-1 where
-g=2^(2N'/2^k). g is a 2^k'th root of unity mod 2^N'+1, which produces
-necessary cancellations at the interpolation stage, and it's also a
-power of 2 so the fast Fourier transforms used for the evaluation and
-interpolation do only shifts, adds and negations.
-
- The pointwise multiplications are done modulo 2^N'+1 and either
-recurse into a further FFT or use a plain multiplication (Toom-3,
-Karatsuba or basecase), whichever is optimal at the size N'. The
-interpolation is an inverse fast Fourier transform. The resulting set
-of sums of x[i]*y[j] are added at appropriate offsets to give the final
-result.
-
- Squaring is the same, but x is the only input so it's one transform
-at the evaluate stage and the pointwise multiplies are squares. The
-interpolation is the same.
-
- For a mod 2^N+1 product, an FFT-k is an O(N^(k/(k-1))) algorithm,
-the exponent representing 2^k recursed modular multiplies each
-1/2^(k-1) the size of the original. Each successive k is an asymptotic
-improvement, but overheads mean each is only faster at bigger and
-bigger sizes. In the code, `MUL_FFT_TABLE' and `SQR_FFT_TABLE' are the
-thresholds where each k is used. Each new k effectively swaps some
-multiplying for some shifts, adds and overheads.
-
- A mod 2^N+1 product can be formed with a normal NxN->2N bit multiply
-plus a subtraction, so an FFT and Toom-3 etc can be compared directly.
-A k=4 FFT at O(N^1.333) can be expected to be the first faster than
-Toom-3 at O(N^1.465). In practice this is what's found, with
-`MUL_FFT_MODF_THRESHOLD' and `SQR_FFT_MODF_THRESHOLD' being between 300
-and 1000 limbs, depending on the CPU. So far it's been found that only
-very large FFTs recurse into pointwise multiplies above these sizes.
-
- When an FFT is to give a full product, the change of N to 2N doesn't
-alter the theoretical complexity for a given k, but for the purposes of
-considering where an FFT might be first used it can be assumed that the
-FFT is recursing into a normal multiply and that on that basis it's
-doing 2^k recursed multiplies each 1/2^(k-2) the size of the inputs,
-making it O(N^(k/(k-2))). This would mean k=7 at O(N^1.4) would be the
-first FFT faster than Toom-3. In practice `MUL_FFT_THRESHOLD' and
-`SQR_FFT_THRESHOLD' have been found to be in the k=8 range, somewhere
-between 3000 and 10000 limbs.
-
- The way N is split into 2^k pieces and then 2M+k+3 is rounded up to
-a multiple of 2^k and `mp_bits_per_limb' means that when
-2^k>=mp_bits_per_limb the effective N is a multiple of 2^(2k-1) bits.
-The +k+3 means some values of N just under such a multiple will be
-rounded to the next. The complexity calculations above assume that a
-favourable size is used, meaning one which isn't padded through
-rounding, and it's also assumed that the extra +k+3 bits are negligible
-at typical FFT sizes.
-
- The practical effect of the 2^(2k-1) constraint is to introduce a
-step-effect into measured speeds. For example k=8 will round N up to a
-multiple of 32768 bits, so for a 32-bit limb there'll be 512 limb
-groups of sizes for which `mpn_mul_n' runs at the same speed. Or for
-k=9 groups of 2048 limbs, k=10 groups of 8192 limbs, etc. In practice
-it's been found each k is used at quite small multiples of its size
-constraint and so the step effect is quite noticeable in a time versus
-size graph.
-
- The threshold determinations currently measure at the mid-points of
-size steps, but this is sub-optimal since at the start of a new step it
-can happen that it's better to go back to the previous k for a while.
-Something more sophisticated for `MUL_FFT_TABLE' and `SQR_FFT_TABLE'
-will be needed.
-
-\1f
-File: gmp.info, Node: Other Multiplication, Next: Unbalanced Multiplication, Prev: FFT Multiplication, Up: Multiplication Algorithms
-
-16.1.6 Other Multiplication
----------------------------
-
-The Toom algorithms described above (*note Toom 3-Way Multiplication::,
-*note Toom 4-Way Multiplication::) generalizes to split into an
-arbitrary number of pieces, as per Knuth section 4.3.3 algorithm C.
-This is not currently used. The notes here are merely for interest.
-
- In general a split into r+1 pieces is made, and evaluations and
-pointwise multiplications done at 2*r+1 points. A 4-way split does 7
-pointwise multiplies, 5-way does 9, etc. Asymptotically an (r+1)-way
-algorithm is O(N^(log(2*r+1)/log(r+1))). Only the pointwise
-multiplications count towards big-O complexity, but the time spent in
-the evaluate and interpolate stages grows with r and has a significant
-practical impact, with the asymptotic advantage of each r realized only
-at bigger and bigger sizes. The overheads grow as O(N*r), whereas in
-an r=2^k FFT they grow only as O(N*log(r)).
-
- Knuth algorithm C evaluates at points 0,1,2,...,2*r, but exercise 4
-uses -r,...,0,...,r and the latter saves some small multiplies in the
-evaluate stage (or rather trades them for additions), and has a further
-saving of nearly half the interpolate steps. The idea is to separate
-odd and even final coefficients and then perform algorithm C steps C7
-and C8 on them separately. The divisors at step C7 become j^2 and the
-multipliers at C8 become 2*t*j-j^2.
-
- Splitting odd and even parts through positive and negative points
-can be thought of as using -1 as a square root of unity. If a 4th root
-of unity was available then a further split and speedup would be
-possible, but no such root exists for plain integers. Going to complex
-integers with i=sqrt(-1) doesn't help, essentially because in Cartesian
-form it takes three real multiplies to do a complex multiply. The
-existence of 2^k'th roots of unity in a suitable ring or field lets the
-fast Fourier transform keep splitting and get to O(N*log(r)).
-
- Floating point FFTs use complex numbers approximating Nth roots of
-unity. Some processors have special support for such FFTs. But these
-are not used in GMP since it's very difficult to guarantee an exact
-result (to some number of bits). An occasional difference of 1 in the
-last bit might not matter to a typical signal processing algorithm, but
-is of course of vital importance to GMP.
-
-\1f
-File: gmp.info, Node: Unbalanced Multiplication, Prev: Other Multiplication, Up: Multiplication Algorithms
-
-16.1.7 Unbalanced Multiplication
---------------------------------
-
-Multiplication of operands with different sizes, both below
-`MUL_TOOM22_THRESHOLD' are done with plain schoolbook multiplication
-(*note Basecase Multiplication::).
-
- For really large operands, we invoke FFT directly.
-
- For operands between these sizes, we use Toom inspired algorithms
-suggested by Alberto Zanoni and Marco Bodrato. The idea is to split
-the operands into polynomials of different degree. GMP currently
-splits the smaller operand onto 2 coefficients, i.e., a polynomial of
-degree 1, but the larger operand can be split into 2, 3, or 4
-coefficients, i.e., a polynomial of degree 1 to 3.
-
-\1f
-File: gmp.info, Node: Division Algorithms, Next: Greatest Common Divisor Algorithms, Prev: Multiplication Algorithms, Up: Algorithms
-
-16.2 Division Algorithms
-========================
-
-* Menu:
-
-* Single Limb Division::
-* Basecase Division::
-* Divide and Conquer Division::
-* Block-Wise Barrett Division::
-* Exact Division::
-* Exact Remainder::
-* Small Quotient Division::
-
-\1f
-File: gmp.info, Node: Single Limb Division, Next: Basecase Division, Prev: Division Algorithms, Up: Division Algorithms
-
-16.2.1 Single Limb Division
----------------------------
-
-Nx1 division is implemented using repeated 2x1 divisions from high to
-low, either with a hardware divide instruction or a multiplication by
-inverse, whichever is best on a given CPU.
-
- The multiply by inverse follows "Improved division by invariant
-integers" by Mo"ller and Granlund (*note References::) and is
-implemented as `udiv_qrnnd_preinv' in `gmp-impl.h'. The idea is to
-have a fixed-point approximation to 1/d (see `invert_limb') and then
-multiply by the high limb (plus one bit) of the dividend to get a
-quotient q. With d normalized (high bit set), q is no more than 1 too
-small. Subtracting q*d from the dividend gives a remainder, and
-reveals whether q or q-1 is correct.
-
- The result is a division done with two multiplications and four or
-five arithmetic operations. On CPUs with low latency multipliers this
-can be much faster than a hardware divide, though the cost of
-calculating the inverse at the start may mean it's only better on
-inputs bigger than say 4 or 5 limbs.
-
- When a divisor must be normalized, either for the generic C
-`__udiv_qrnnd_c' or the multiply by inverse, the division performed is
-actually a*2^k by d*2^k where a is the dividend and k is the power
-necessary to have the high bit of d*2^k set. The bit shifts for the
-dividend are usually accomplished "on the fly" meaning by extracting
-the appropriate bits at each step. Done this way the quotient limbs
-come out aligned ready to store. When only the remainder is wanted, an
-alternative is to take the dividend limbs unshifted and calculate r = a
-mod d*2^k followed by an extra final step r*2^k mod d*2^k. This can
-help on CPUs with poor bit shifts or few registers.
-
- The multiply by inverse can be done two limbs at a time. The
-calculation is basically the same, but the inverse is two limbs and the
-divisor treated as if padded with a low zero limb. This means more
-work, since the inverse will need a 2x2 multiply, but the four 1x1s to
-do that are independent and can therefore be done partly or wholly in
-parallel. Likewise for a 2x1 calculating q*d. The net effect is to
-process two limbs with roughly the same two multiplies worth of latency
-that one limb at a time gives. This extends to 3 or 4 limbs at a time,
-though the extra work to apply the inverse will almost certainly soon
-reach the limits of multiplier throughput.
-
- A similar approach in reverse can be taken to process just half a
-limb at a time if the divisor is only a half limb. In this case the
-1x1 multiply for the inverse effectively becomes two (1/2)x1 for each
-limb, which can be a saving on CPUs with a fast half limb multiply, or
-in fact if the only multiply is a half limb, and especially if it's not
-pipelined.
-
-\1f
-File: gmp.info, Node: Basecase Division, Next: Divide and Conquer Division, Prev: Single Limb Division, Up: Division Algorithms
-
-16.2.2 Basecase Division
-------------------------
-
-Basecase NxM division is like long division done by hand, but in base
-2^mp_bits_per_limb. See Knuth section 4.3.1 algorithm D, and
-`mpn/generic/sb_divrem_mn.c'.
-
- Briefly stated, while the dividend remains larger than the divisor,
-a high quotient limb is formed and the Nx1 product q*d subtracted at
-the top end of the dividend. With a normalized divisor (most
-significant bit set), each quotient limb can be formed with a 2x1
-division and a 1x1 multiplication plus some subtractions. The 2x1
-division is by the high limb of the divisor and is done either with a
-hardware divide or a multiply by inverse (the same as in *Note Single
-Limb Division::) whichever is faster. Such a quotient is sometimes one
-too big, requiring an addback of the divisor, but that happens rarely.
-
- With Q=N-M being the number of quotient limbs, this is an O(Q*M)
-algorithm and will run at a speed similar to a basecase QxM
-multiplication, differing in fact only in the extra multiply and divide
-for each of the Q quotient limbs.
-
-\1f
-File: gmp.info, Node: Divide and Conquer Division, Next: Block-Wise Barrett Division, Prev: Basecase Division, Up: Division Algorithms
-
-16.2.3 Divide and Conquer Division
-----------------------------------
-
-For divisors larger than `DC_DIV_QR_THRESHOLD', division is done by
-dividing. Or to be precise by a recursive divide and conquer algorithm
-based on work by Moenck and Borodin, Jebelean, and Burnikel and Ziegler
-(*note References::).
-
- The algorithm consists essentially of recognising that a 2NxN
-division can be done with the basecase division algorithm (*note
-Basecase Division::), but using N/2 limbs as a base, not just a single
-limb. This way the multiplications that arise are (N/2)x(N/2) and can
-take advantage of Karatsuba and higher multiplication algorithms (*note
-Multiplication Algorithms::). The two "digits" of the quotient are
-formed by recursive Nx(N/2) divisions.
-
- If the (N/2)x(N/2) multiplies are done with a basecase multiplication
-then the work is about the same as a basecase division, but with more
-function call overheads and with some subtractions separated from the
-multiplies. These overheads mean that it's only when N/2 is above
-`MUL_TOOM22_THRESHOLD' that divide and conquer is of use.
-
- `DC_DIV_QR_THRESHOLD' is based on the divisor size N, so it will be
-somewhere above twice `MUL_TOOM22_THRESHOLD', but how much above
-depends on the CPU. An optimized `mpn_mul_basecase' can lower
-`DC_DIV_QR_THRESHOLD' a little by offering a ready-made advantage over
-repeated `mpn_submul_1' calls.
-
- Divide and conquer is asymptotically O(M(N)*log(N)) where M(N) is
-the time for an NxN multiplication done with FFTs. The actual time is
-a sum over multiplications of the recursed sizes, as can be seen near
-the end of section 2.2 of Burnikel and Ziegler. For example, within
-the Toom-3 range, divide and conquer is 2.63*M(N). With higher
-algorithms the M(N) term improves and the multiplier tends to log(N).
-In practice, at moderate to large sizes, a 2NxN division is about 2 to
-4 times slower than an NxN multiplication.
-
-\1f
-File: gmp.info, Node: Block-Wise Barrett Division, Next: Exact Division, Prev: Divide and Conquer Division, Up: Division Algorithms
-
-16.2.4 Block-Wise Barrett Division
-----------------------------------
-
-For the largest divisions, a block-wise Barrett division algorithm is
-used. Here, the divisor is inverted to a precision determined by the
-relative size of the dividend and divisor. Blocks of quotient limbs
-are then generated by multiplying blocks from the dividend by the
-inverse.
-
- Our block-wise algorithm computes a smaller inverse than in the
-plain Barrett algorithm. For a 2n/n division, the inverse will be just
-ceil(n/2) limbs.
-
-\1f
-File: gmp.info, Node: Exact Division, Next: Exact Remainder, Prev: Block-Wise Barrett Division, Up: Division Algorithms
-
-16.2.5 Exact Division
----------------------
-
-A so-called exact division is when the dividend is known to be an exact
-multiple of the divisor. Jebelean's exact division algorithm uses this
-knowledge to make some significant optimizations (*note References::).
-
- The idea can be illustrated in decimal for example with 368154
-divided by 543. Because the low digit of the dividend is 4, the low
-digit of the quotient must be 8. This is arrived at from 4*7 mod 10,
-using the fact 7 is the modular inverse of 3 (the low digit of the
-divisor), since 3*7 == 1 mod 10. So 8*543=4344 can be subtracted from
-the dividend leaving 363810. Notice the low digit has become zero.
-
- The procedure is repeated at the second digit, with the next
-quotient digit 7 (7 == 1*7 mod 10), subtracting 7*543=3801, leaving
-325800. And finally at the third digit with quotient digit 6 (8*7 mod
-10), subtracting 6*543=3258 leaving 0. So the quotient is 678.
-
- Notice however that the multiplies and subtractions don't need to
-extend past the low three digits of the dividend, since that's enough
-to determine the three quotient digits. For the last quotient digit no
-subtraction is needed at all. On a 2NxN division like this one, only
-about half the work of a normal basecase division is necessary.
-
- For an NxM exact division producing Q=N-M quotient limbs, the saving
-over a normal basecase division is in two parts. Firstly, each of the
-Q quotient limbs needs only one multiply, not a 2x1 divide and
-multiply. Secondly, the crossproducts are reduced when Q>M to
-Q*M-M*(M+1)/2, or when Q<=M to Q*(Q-1)/2. Notice the savings are
-complementary. If Q is big then many divisions are saved, or if Q is
-small then the crossproducts reduce to a small number.
-
- The modular inverse used is calculated efficiently by `binvert_limb'
-in `gmp-impl.h'. This does four multiplies for a 32-bit limb, or six
-for a 64-bit limb. `tune/modlinv.c' has some alternate implementations
-that might suit processors better at bit twiddling than multiplying.
-
- The sub-quadratic exact division described by Jebelean in "Exact
-Division with Karatsuba Complexity" is not currently implemented. It
-uses a rearrangement similar to the divide and conquer for normal
-division (*note Divide and Conquer Division::), but operating from low
-to high. A further possibility not currently implemented is
-"Bidirectional Exact Integer Division" by Krandick and Jebelean which
-forms quotient limbs from both the high and low ends of the dividend,
-and can halve once more the number of crossproducts needed in a 2NxN
-division.
-
- A special case exact division by 3 exists in `mpn_divexact_by3',
-supporting Toom-3 multiplication and `mpq' canonicalizations. It forms
-quotient digits with a multiply by the modular inverse of 3 (which is
-`0xAA..AAB') and uses two comparisons to determine a borrow for the next
-limb. The multiplications don't need to be on the dependent chain, as
-long as the effect of the borrows is applied, which can help chips with
-pipelined multipliers.
-
-\1f
-File: gmp.info, Node: Exact Remainder, Next: Small Quotient Division, Prev: Exact Division, Up: Division Algorithms
-
-16.2.6 Exact Remainder
-----------------------
-
-If the exact division algorithm is done with a full subtraction at each
-stage and the dividend isn't a multiple of the divisor, then low zero
-limbs are produced but with a remainder in the high limbs. For
-dividend a, divisor d, quotient q, and b = 2^mp_bits_per_limb, this
-remainder r is of the form
-
- a = q*d + r*b^n
-
- n represents the number of zero limbs produced by the subtractions,
-that being the number of limbs produced for q. r will be in the range
-0<=r<d and can be viewed as a remainder, but one shifted up by a factor
-of b^n.
-
- Carrying out full subtractions at each stage means the same number
-of cross products must be done as a normal division, but there's still
-some single limb divisions saved. When d is a single limb some
-simplifications arise, providing good speedups on a number of
-processors.
-
- `mpn_divexact_by3', `mpn_modexact_1_odd' and the `mpn_redc_X'
-functions differ subtly in how they return r, leading to some negations
-in the above formula, but all are essentially the same.
-
- Clearly r is zero when a is a multiple of d, and this leads to
-divisibility or congruence tests which are potentially more efficient
-than a normal division.
-
- The factor of b^n on r can be ignored in a GCD when d is odd, hence
-the use of `mpn_modexact_1_odd' by `mpn_gcd_1' and `mpz_kronecker_ui'
-etc (*note Greatest Common Divisor Algorithms::).
-
- Montgomery's REDC method for modular multiplications uses operands
-of the form of x*b^-n and y*b^-n and on calculating (x*b^-n)*(y*b^-n)
-uses the factor of b^n in the exact remainder to reach a product in the
-same form (x*y)*b^-n (*note Modular Powering Algorithm::).
-
- Notice that r generally gives no useful information about the
-ordinary remainder a mod d since b^n mod d could be anything. If
-however b^n == 1 mod d, then r is the negative of the ordinary
-remainder. This occurs whenever d is a factor of b^n-1, as for example
-with 3 in `mpn_divexact_by3'. For a 32 or 64 bit limb other such
-factors include 5, 17 and 257, but no particular use has been found for
-this.
-
-\1f
-File: gmp.info, Node: Small Quotient Division, Prev: Exact Remainder, Up: Division Algorithms
-
-16.2.7 Small Quotient Division
-------------------------------
-
-An NxM division where the number of quotient limbs Q=N-M is small can
-be optimized somewhat.
-
- An ordinary basecase division normalizes the divisor by shifting it
-to make the high bit set, shifting the dividend accordingly, and
-shifting the remainder back down at the end of the calculation. This
-is wasteful if only a few quotient limbs are to be formed. Instead a
-division of just the top 2*Q limbs of the dividend by the top Q limbs
-of the divisor can be used to form a trial quotient. This requires
-only those limbs normalized, not the whole of the divisor and dividend.
-
- A multiply and subtract then applies the trial quotient to the M-Q
-unused limbs of the divisor and N-Q dividend limbs (which includes Q
-limbs remaining from the trial quotient division). The starting trial
-quotient can be 1 or 2 too big, but all cases of 2 too big and most
-cases of 1 too big are detected by first comparing the most significant
-limbs that will arise from the subtraction. An addback is done if the
-quotient still turns out to be 1 too big.
-
- This whole procedure is essentially the same as one step of the
-basecase algorithm done in a Q limb base, though with the trial
-quotient test done only with the high limbs, not an entire Q limb
-"digit" product. The correctness of this weaker test can be
-established by following the argument of Knuth section 4.3.1 exercise
-20 but with the v2*q>b*r+u2 condition appropriately relaxed.
-
-\1f
-File: gmp.info, Node: Greatest Common Divisor Algorithms, Next: Powering Algorithms, Prev: Division Algorithms, Up: Algorithms
-
-16.3 Greatest Common Divisor
-============================
-
-* Menu:
-
-* Binary GCD::
-* Lehmer's Algorithm::
-* Subquadratic GCD::
-* Extended GCD::
-* Jacobi Symbol::
-
-\1f
-File: gmp.info, Node: Binary GCD, Next: Lehmer's Algorithm, Prev: Greatest Common Divisor Algorithms, Up: Greatest Common Divisor Algorithms
-
-16.3.1 Binary GCD
------------------
-
-At small sizes GMP uses an O(N^2) binary style GCD. This is described
-in many textbooks, for example Knuth section 4.5.2 algorithm B. It
-simply consists of successively reducing odd operands a and b using
-
- a,b = abs(a-b),min(a,b)
- strip factors of 2 from a
-
- The Euclidean GCD algorithm, as per Knuth algorithms E and A,
-repeatedly computes the quotient q = floor(a/b) and replaces a,b by v,
-u - q v. The binary algorithm has so far been found to be faster than
-the Euclidean algorithm everywhere. One reason the binary method does
-well is that the implied quotient at each step is usually small, so
-often only one or two subtractions are needed to get the same effect as
-a division. Quotients 1, 2 and 3 for example occur 67.7% of the time,
-see Knuth section 4.5.3 Theorem E.
-
- When the implied quotient is large, meaning b is much smaller than
-a, then a division is worthwhile. This is the basis for the initial a
-mod b reductions in `mpn_gcd' and `mpn_gcd_1' (the latter for both Nx1
-and 1x1 cases). But after that initial reduction, big quotients occur
-too rarely to make it worth checking for them.
-
-
- The final 1x1 GCD in `mpn_gcd_1' is done in the generic C code as
-described above. For two N-bit operands, the algorithm takes about
-0.68 iterations per bit. For optimum performance some attention needs
-to be paid to the way the factors of 2 are stripped from a.
-
- Firstly it may be noted that in twos complement the number of low
-zero bits on a-b is the same as b-a, so counting or testing can begin on
-a-b without waiting for abs(a-b) to be determined.
-
- A loop stripping low zero bits tends not to branch predict well,
-since the condition is data dependent. But on average there's only a
-few low zeros, so an option is to strip one or two bits arithmetically
-then loop for more (as done for AMD K6). Or use a lookup table to get
-a count for several bits then loop for more (as done for AMD K7). An
-alternative approach is to keep just one of a or b odd and iterate
-
- a,b = abs(a-b), min(a,b)
- a = a/2 if even
- b = b/2 if even
-
- This requires about 1.25 iterations per bit, but stripping of a
-single bit at each step avoids any branching. Repeating the bit strip
-reduces to about 0.9 iterations per bit, which may be a worthwhile
-tradeoff.
-
- Generally with the above approaches a speed of perhaps 6 cycles per
-bit can be achieved, which is still not terribly fast with for instance
-a 64-bit GCD taking nearly 400 cycles. It's this sort of time which
-means it's not usually advantageous to combine a set of divisibility
-tests into a GCD.
-
- Currently, the binary algorithm is used for GCD only when N < 3.
-
-\1f
-File: gmp.info, Node: Lehmer's Algorithm, Next: Subquadratic GCD, Prev: Binary GCD, Up: Greatest Common Divisor Algorithms
-
-16.3.2 Lehmer's algorithm
--------------------------
-
-Lehmer's improvement of the Euclidean algorithms is based on the
-observation that the initial part of the quotient sequence depends only
-on the most significant parts of the inputs. The variant of Lehmer's
-algorithm used in GMP splits off the most significant two limbs, as
-suggested, e.g., in "A Double-Digit Lehmer-Euclid Algorithm" by
-Jebelean (*note References::). The quotients of two double-limb inputs
-are collected as a 2 by 2 matrix with single-limb elements. This is
-done by the function `mpn_hgcd2'. The resulting matrix is applied to
-the inputs using `mpn_mul_1' and `mpn_submul_1'. Each iteration usually
-reduces the inputs by almost one limb. In the rare case of a large
-quotient, no progress can be made by examining just the most
-significant two limbs, and the quotient is computing using plain
-division.
-
- The resulting algorithm is asymptotically O(N^2), just as the
-Euclidean algorithm and the binary algorithm. The quadratic part of the
-work are the calls to `mpn_mul_1' and `mpn_submul_1'. For small sizes,
-the linear work is also significant. There are roughly N calls to the
-`mpn_hgcd2' function. This function uses a couple of important
-optimizations:
-
- * It uses the same relaxed notion of correctness as `mpn_hgcd' (see
- next section). This means that when called with the most
- significant two limbs of two large numbers, the returned matrix
- does not always correspond exactly to the initial quotient
- sequence for the two large numbers; the final quotient may
- sometimes be one off.
-
- * It takes advantage of the fact the quotients are usually small.
- The division operator is not used, since the corresponding
- assembler instruction is very slow on most architectures. (This
- code could probably be improved further, it uses many branches
- that are unfriendly to prediction).
-
- * It switches from double-limb calculations to single-limb
- calculations half-way through, when the input numbers have been
- reduced in size from two limbs to one and a half.
-
-
-\1f
-File: gmp.info, Node: Subquadratic GCD, Next: Extended GCD, Prev: Lehmer's Algorithm, Up: Greatest Common Divisor Algorithms
-
-16.3.3 Subquadratic GCD
------------------------
-
-For inputs larger than `GCD_DC_THRESHOLD', GCD is computed via the HGCD
-(Half GCD) function, as a generalization to Lehmer's algorithm.
-
- Let the inputs a,b be of size N limbs each. Put S = floor(N/2) + 1.
-Then HGCD(a,b) returns a transformation matrix T with non-negative
-elements, and reduced numbers (c;d) = T^-1 (a;b). The reduced numbers
-c,d must be larger than S limbs, while their difference abs(c-d) must
-fit in S limbs. The matrix elements will also be of size roughly N/2.
-
- The HGCD base case uses Lehmer's algorithm, but with the above stop
-condition that returns reduced numbers and the corresponding
-transformation matrix half-way through. For inputs larger than
-`HGCD_THRESHOLD', HGCD is computed recursively, using the divide and
-conquer algorithm in "On Scho"nhage's algorithm and subquadratic
-integer GCD computation" by Mo"ller (*note References::). The recursive
-algorithm consists of these main steps.
-
- * Call HGCD recursively, on the most significant N/2 limbs. Apply the
- resulting matrix T_1 to the full numbers, reducing them to a size
- just above 3N/2.
-
- * Perform a small number of division or subtraction steps to reduce
- the numbers to size below 3N/2. This is essential mainly for the
- unlikely case of large quotients.
-
- * Call HGCD recursively, on the most significant N/2 limbs of the
- reduced numbers. Apply the resulting matrix T_2 to the full
- numbers, reducing them to a size just above N/2.
-
- * Compute T = T_1 T_2.
-
- * Perform a small number of division and subtraction steps to
- satisfy the requirements, and return.
-
- GCD is then implemented as a loop around HGCD, similarly to Lehmer's
-algorithm. Where Lehmer repeatedly chops off the top two limbs, calls
-`mpn_hgcd2', and applies the resulting matrix to the full numbers, the
-subquadratic GCD chops off the most significant third of the limbs (the
-proportion is a tuning parameter, and 1/3 seems to be more efficient
-than, e.g, 1/2), calls `mpn_hgcd', and applies the resulting matrix.
-Once the input numbers are reduced to size below `GCD_DC_THRESHOLD',
-Lehmer's algorithm is used for the rest of the work.
-
- The asymptotic running time of both HGCD and GCD is O(M(N)*log(N)),
-where M(N) is the time for multiplying two N-limb numbers.
-
-\1f
-File: gmp.info, Node: Extended GCD, Next: Jacobi Symbol, Prev: Subquadratic GCD, Up: Greatest Common Divisor Algorithms
-
-16.3.4 Extended GCD
--------------------
-
-The extended GCD function, or GCDEXT, calculates gcd(a,b) and also
-cofactors x and y satisfying a*x+b*y=gcd(a,b). All the algorithms used
-for plain GCD are extended to handle this case. The binary algorithm is
-used only for single-limb GCDEXT. Lehmer's algorithm is used for sizes
-up to `GCDEXT_DC_THRESHOLD'. Above this threshold, GCDEXT is
-implemented as a loop around HGCD, but with more book-keeping to keep
-track of the cofactors. This gives the same asymptotic running time as
-for GCD and HGCD, O(M(N)*log(N))
-
- One difference to plain GCD is that while the inputs a and b are
-reduced as the algorithm proceeds, the cofactors x and y grow in size.
-This makes the tuning of the chopping-point more difficult. The current
-code chops off the most significant half of the inputs for the call to
-HGCD in the first iteration, and the most significant two thirds for
-the remaining calls. This strategy could surely be improved. Also the
-stop condition for the loop, where Lehmer's algorithm is invoked once
-the inputs are reduced below `GCDEXT_DC_THRESHOLD', could maybe be
-improved by taking into account the current size of the cofactors.
-
-\1f
-File: gmp.info, Node: Jacobi Symbol, Prev: Extended GCD, Up: Greatest Common Divisor Algorithms
-
-16.3.5 Jacobi Symbol
---------------------
-
-`mpz_jacobi' and `mpz_kronecker' are currently implemented with a
-simple binary algorithm similar to that described for the GCDs (*note
-Binary GCD::). They're not very fast when both inputs are large.
-Lehmer's multi-step improvement or a binary based multi-step algorithm
-is likely to be better.
-
- When one operand fits a single limb, and that includes
-`mpz_kronecker_ui' and friends, an initial reduction is done with
-either `mpn_mod_1' or `mpn_modexact_1_odd', followed by the binary
-algorithm on a single limb. The binary algorithm is well suited to a
-single limb, and the whole calculation in this case is quite efficient.
-
- In all the routines sign changes for the result are accumulated
-using some bit twiddling, avoiding table lookups or conditional jumps.
-
+++ /dev/null
-This is ../../gmp/doc/gmp.info, produced by makeinfo version 4.8 from
-../../gmp/doc/gmp.texi.
-
- This manual describes how to install and use the GNU multiple
-precision arithmetic library, version 5.0.1.
-
- Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version
-1.3 or any later version published by the Free Software Foundation;
-with no Invariant Sections, with the Front-Cover Texts being "A GNU
-Manual", and with the Back-Cover Texts being "You have freedom to copy
-and modify this GNU Manual, like GNU software". A copy of the license
-is included in *Note GNU Free Documentation License::.
-
-INFO-DIR-SECTION GNU libraries
-START-INFO-DIR-ENTRY
-* gmp: (gmp). GNU Multiple Precision Arithmetic Library.
-END-INFO-DIR-ENTRY
-
-\1f
-File: gmp.info, Node: Powering Algorithms, Next: Root Extraction Algorithms, Prev: Greatest Common Divisor Algorithms, Up: Algorithms
-
-16.4 Powering Algorithms
-========================
-
-* Menu:
-
-* Normal Powering Algorithm::
-* Modular Powering Algorithm::
-
-\1f
-File: gmp.info, Node: Normal Powering Algorithm, Next: Modular Powering Algorithm, Prev: Powering Algorithms, Up: Powering Algorithms
-
-16.4.1 Normal Powering
-----------------------
-
-Normal `mpz' or `mpf' powering uses a simple binary algorithm,
-successively squaring and then multiplying by the base when a 1 bit is
-seen in the exponent, as per Knuth section 4.6.3. The "left to right"
-variant described there is used rather than algorithm A, since it's
-just as easy and can be done with somewhat less temporary memory.
-
-\1f
-File: gmp.info, Node: Modular Powering Algorithm, Prev: Normal Powering Algorithm, Up: Powering Algorithms
-
-16.4.2 Modular Powering
------------------------
-
-Modular powering is implemented using a 2^k-ary sliding window
-algorithm, as per "Handbook of Applied Cryptography" algorithm 14.85
-(*note References::). k is chosen according to the size of the
-exponent. Larger exponents use larger values of k, the choice being
-made to minimize the average number of multiplications that must
-supplement the squaring.
-
- The modular multiplies and squares use either a simple division or
-the REDC method by Montgomery (*note References::). REDC is a little
-faster, essentially saving N single limb divisions in a fashion similar
-to an exact remainder (*note Exact Remainder::).
-
-\1f
-File: gmp.info, Node: Root Extraction Algorithms, Next: Radix Conversion Algorithms, Prev: Powering Algorithms, Up: Algorithms
-
-16.5 Root Extraction Algorithms
-===============================
-
-* Menu:
-
-* Square Root Algorithm::
-* Nth Root Algorithm::
-* Perfect Square Algorithm::
-* Perfect Power Algorithm::
-
-\1f
-File: gmp.info, Node: Square Root Algorithm, Next: Nth Root Algorithm, Prev: Root Extraction Algorithms, Up: Root Extraction Algorithms
-
-16.5.1 Square Root
-------------------
-
-Square roots are taken using the "Karatsuba Square Root" algorithm by
-Paul Zimmermann (*note References::).
-
- An input n is split into four parts of k bits each, so with b=2^k we
-have n = a3*b^3 + a2*b^2 + a1*b + a0. Part a3 must be "normalized" so
-that either the high or second highest bit is set. In GMP, k is kept
-on a limb boundary and the input is left shifted (by an even number of
-bits) to normalize.
-
- The square root of the high two parts is taken, by recursive
-application of the algorithm (bottoming out in a one-limb Newton's
-method),
-
- s1,r1 = sqrtrem (a3*b + a2)
-
- This is an approximation to the desired root and is extended by a
-division to give s,r,
-
- q,u = divrem (r1*b + a1, 2*s1)
- s = s1*b + q
- r = u*b + a0 - q^2
-
- The normalization requirement on a3 means at this point s is either
-correct or 1 too big. r is negative in the latter case, so
-
- if r < 0 then
- r = r + 2*s - 1
- s = s - 1
-
- The algorithm is expressed in a divide and conquer form, but as
-noted in the paper it can also be viewed as a discrete variant of
-Newton's method, or as a variation on the schoolboy method (no longer
-taught) for square roots two digits at a time.
-
- If the remainder r is not required then usually only a few high limbs
-of r and u need to be calculated to determine whether an adjustment to
-s is required. This optimization is not currently implemented.
-
- In the Karatsuba multiplication range this algorithm is
-O(1.5*M(N/2)), where M(n) is the time to multiply two numbers of n
-limbs. In the FFT multiplication range this grows to a bound of
-O(6*M(N/2)). In practice a factor of about 1.5 to 1.8 is found in the
-Karatsuba and Toom-3 ranges, growing to 2 or 3 in the FFT range.
-
- The algorithm does all its calculations in integers and the resulting
-`mpn_sqrtrem' is used for both `mpz_sqrt' and `mpf_sqrt'. The extended
-precision given by `mpf_sqrt_ui' is obtained by padding with zero limbs.
-
-\1f
-File: gmp.info, Node: Nth Root Algorithm, Next: Perfect Square Algorithm, Prev: Square Root Algorithm, Up: Root Extraction Algorithms
-
-16.5.2 Nth Root
----------------
-
-Integer Nth roots are taken using Newton's method with the following
-iteration, where A is the input and n is the root to be taken.
-
- 1 A
- a[i+1] = - * ( --------- + (n-1)*a[i] )
- n a[i]^(n-1)
-
- The initial approximation a[1] is generated bitwise by successively
-powering a trial root with or without new 1 bits, aiming to be just
-above the true root. The iteration converges quadratically when
-started from a good approximation. When n is large more initial bits
-are needed to get good convergence. The current implementation is not
-particularly well optimized.
-
-\1f
-File: gmp.info, Node: Perfect Square Algorithm, Next: Perfect Power Algorithm, Prev: Nth Root Algorithm, Up: Root Extraction Algorithms
-
-16.5.3 Perfect Square
----------------------
-
-A significant fraction of non-squares can be quickly identified by
-checking whether the input is a quadratic residue modulo small integers.
-
- `mpz_perfect_square_p' first tests the input mod 256, which means
-just examining the low byte. Only 44 different values occur for
-squares mod 256, so 82.8% of inputs can be immediately identified as
-non-squares.
-
- On a 32-bit system similar tests are done mod 9, 5, 7, 13 and 17,
-for a total 99.25% of inputs identified as non-squares. On a 64-bit
-system 97 is tested too, for a total 99.62%.
-
- These moduli are chosen because they're factors of 2^24-1 (or 2^48-1
-for 64-bits), and such a remainder can be quickly taken just using
-additions (see `mpn_mod_34lsub1').
-
- When nails are in use moduli are instead selected by the `gen-psqr.c'
-program and applied with an `mpn_mod_1'. The same 2^24-1 or 2^48-1
-could be done with nails using some extra bit shifts, but this is not
-currently implemented.
-
- In any case each modulus is applied to the `mpn_mod_34lsub1' or
-`mpn_mod_1' remainder and a table lookup identifies non-squares. By
-using a "modexact" style calculation, and suitably permuted tables,
-just one multiply each is required, see the code for details. Moduli
-are also combined to save operations, so long as the lookup tables
-don't become too big. `gen-psqr.c' does all the pre-calculations.
-
- A square root must still be taken for any value that passes these
-tests, to verify it's really a square and not one of the small fraction
-of non-squares that get through (ie. a pseudo-square to all the tested
-bases).
-
- Clearly more residue tests could be done, `mpz_perfect_square_p' only
-uses a compact and efficient set. Big inputs would probably benefit
-from more residue testing, small inputs might be better off with less.
-The assumed distribution of squares versus non-squares in the input
-would affect such considerations.
-
-\1f
-File: gmp.info, Node: Perfect Power Algorithm, Prev: Perfect Square Algorithm, Up: Root Extraction Algorithms
-
-16.5.4 Perfect Power
---------------------
-
-Detecting perfect powers is required by some factorization algorithms.
-Currently `mpz_perfect_power_p' is implemented using repeated Nth root
-extractions, though naturally only prime roots need to be considered.
-(*Note Nth Root Algorithm::.)
-
- If a prime divisor p with multiplicity e can be found, then only
-roots which are divisors of e need to be considered, much reducing the
-work necessary. To this end divisibility by a set of small primes is
-checked.
-
-\1f
-File: gmp.info, Node: Radix Conversion Algorithms, Next: Other Algorithms, Prev: Root Extraction Algorithms, Up: Algorithms
-
-16.6 Radix Conversion
-=====================
-
-Radix conversions are less important than other algorithms. A program
-dominated by conversions should probably use a different data
-representation.
-
-* Menu:
-
-* Binary to Radix::
-* Radix to Binary::
-
-\1f
-File: gmp.info, Node: Binary to Radix, Next: Radix to Binary, Prev: Radix Conversion Algorithms, Up: Radix Conversion Algorithms
-
-16.6.1 Binary to Radix
-----------------------
-
-Conversions from binary to a power-of-2 radix use a simple and fast
-O(N) bit extraction algorithm.
-
- Conversions from binary to other radices use one of two algorithms.
-Sizes below `GET_STR_PRECOMPUTE_THRESHOLD' use a basic O(N^2) method.
-Repeated divisions by b^n are made, where b is the radix and n is the
-biggest power that fits in a limb. But instead of simply using the
-remainder r from such divisions, an extra divide step is done to give a
-fractional limb representing r/b^n. The digits of r can then be
-extracted using multiplications by b rather than divisions. Special
-case code is provided for decimal, allowing multiplications by 10 to
-optimize to shifts and adds.
-
- Above `GET_STR_PRECOMPUTE_THRESHOLD' a sub-quadratic algorithm is
-used. For an input t, powers b^(n*2^i) of the radix are calculated,
-until a power between t and sqrt(t) is reached. t is then divided by
-that largest power, giving a quotient which is the digits above that
-power, and a remainder which is those below. These two parts are in
-turn divided by the second highest power, and so on recursively. When
-a piece has been divided down to less than `GET_STR_DC_THRESHOLD'
-limbs, the basecase algorithm described above is used.
-
- The advantage of this algorithm is that big divisions can make use
-of the sub-quadratic divide and conquer division (*note Divide and
-Conquer Division::), and big divisions tend to have less overheads than
-lots of separate single limb divisions anyway. But in any case the
-cost of calculating the powers b^(n*2^i) must first be overcome.
-
- `GET_STR_PRECOMPUTE_THRESHOLD' and `GET_STR_DC_THRESHOLD' represent
-the same basic thing, the point where it becomes worth doing a big
-division to cut the input in half. `GET_STR_PRECOMPUTE_THRESHOLD'
-includes the cost of calculating the radix power required, whereas
-`GET_STR_DC_THRESHOLD' assumes that's already available, which is the
-case when recursing.
-
- Since the base case produces digits from least to most significant
-but they want to be stored from most to least, it's necessary to
-calculate in advance how many digits there will be, or at least be sure
-not to underestimate that. For GMP the number of input bits is
-multiplied by `chars_per_bit_exactly' from `mp_bases', rounding up.
-The result is either correct or one too big.
-
- Examining some of the high bits of the input could increase the
-chance of getting the exact number of digits, but an exact result every
-time would not be practical, since in general the difference between
-numbers 100... and 99... is only in the last few bits and the work to
-identify 99... might well be almost as much as a full conversion.
-
- `mpf_get_str' doesn't currently use the algorithm described here, it
-multiplies or divides by a power of b to move the radix point to the
-just above the highest non-zero digit (or at worst one above that
-location), then multiplies by b^n to bring out digits. This is O(N^2)
-and is certainly not optimal.
-
- The r/b^n scheme described above for using multiplications to bring
-out digits might be useful for more than a single limb. Some brief
-experiments with it on the base case when recursing didn't give a
-noticeable improvement, but perhaps that was only due to the
-implementation. Something similar would work for the sub-quadratic
-divisions too, though there would be the cost of calculating a bigger
-radix power.
-
- Another possible improvement for the sub-quadratic part would be to
-arrange for radix powers that balanced the sizes of quotient and
-remainder produced, ie. the highest power would be an b^(n*k)
-approximately equal to sqrt(t), not restricted to a 2^i factor. That
-ought to smooth out a graph of times against sizes, but may or may not
-be a net speedup.
-
-\1f
-File: gmp.info, Node: Radix to Binary, Prev: Binary to Radix, Up: Radix Conversion Algorithms
-
-16.6.2 Radix to Binary
-----------------------
-
-*This section needs to be rewritten, it currently describes the
-algorithms used before GMP 4.3.*
-
- Conversions from a power-of-2 radix into binary use a simple and fast
-O(N) bitwise concatenation algorithm.
-
- Conversions from other radices use one of two algorithms. Sizes
-below `SET_STR_PRECOMPUTE_THRESHOLD' use a basic O(N^2) method. Groups
-of n digits are converted to limbs, where n is the biggest power of the
-base b which will fit in a limb, then those groups are accumulated into
-the result by multiplying by b^n and adding. This saves
-multi-precision operations, as per Knuth section 4.4 part E (*note
-References::). Some special case code is provided for decimal, giving
-the compiler a chance to optimize multiplications by 10.
-
- Above `SET_STR_PRECOMPUTE_THRESHOLD' a sub-quadratic algorithm is
-used. First groups of n digits are converted into limbs. Then adjacent
-limbs are combined into limb pairs with x*b^n+y, where x and y are the
-limbs. Adjacent limb pairs are combined into quads similarly with
-x*b^(2n)+y. This continues until a single block remains, that being
-the result.
-
- The advantage of this method is that the multiplications for each x
-are big blocks, allowing Karatsuba and higher algorithms to be used.
-But the cost of calculating the powers b^(n*2^i) must be overcome.
-`SET_STR_PRECOMPUTE_THRESHOLD' usually ends up quite big, around 5000
-digits, and on some processors much bigger still.
-
- `SET_STR_PRECOMPUTE_THRESHOLD' is based on the input digits (and
-tuned for decimal), though it might be better based on a limb count, so
-as to be independent of the base. But that sort of count isn't used by
-the base case and so would need some sort of initial calculation or
-estimate.
-
- The main reason `SET_STR_PRECOMPUTE_THRESHOLD' is so much bigger
-than the corresponding `GET_STR_PRECOMPUTE_THRESHOLD' is that
-`mpn_mul_1' is much faster than `mpn_divrem_1' (often by a factor of 5,
-or more).
-
-\1f
-File: gmp.info, Node: Other Algorithms, Next: Assembly Coding, Prev: Radix Conversion Algorithms, Up: Algorithms
-
-16.7 Other Algorithms
-=====================
-
-* Menu:
-
-* Prime Testing Algorithm::
-* Factorial Algorithm::
-* Binomial Coefficients Algorithm::
-* Fibonacci Numbers Algorithm::
-* Lucas Numbers Algorithm::
-* Random Number Algorithms::
-
-\1f
-File: gmp.info, Node: Prime Testing Algorithm, Next: Factorial Algorithm, Prev: Other Algorithms, Up: Other Algorithms
-
-16.7.1 Prime Testing
---------------------
-
-The primality testing in `mpz_probab_prime_p' (*note Number Theoretic
-Functions::) first does some trial division by small factors and then
-uses the Miller-Rabin probabilistic primality testing algorithm, as
-described in Knuth section 4.5.4 algorithm P (*note References::).
-
- For an odd input n, and with n = q*2^k+1 where q is odd, this
-algorithm selects a random base x and tests whether x^q mod n is 1 or
--1, or an x^(q*2^j) mod n is 1, for 1<=j<=k. If so then n is probably
-prime, if not then n is definitely composite.
-
- Any prime n will pass the test, but some composites do too. Such
-composites are known as strong pseudoprimes to base x. No n is a
-strong pseudoprime to more than 1/4 of all bases (see Knuth exercise
-22), hence with x chosen at random there's no more than a 1/4 chance a
-"probable prime" will in fact be composite.
-
- In fact strong pseudoprimes are quite rare, making the test much more
-powerful than this analysis would suggest, but 1/4 is all that's proven
-for an arbitrary n.
-
-\1f
-File: gmp.info, Node: Factorial Algorithm, Next: Binomial Coefficients Algorithm, Prev: Prime Testing Algorithm, Up: Other Algorithms
-
-16.7.2 Factorial
-----------------
-
-Factorials are calculated by a combination of removal of twos,
-powering, and binary splitting. The procedure can be best illustrated
-with an example,
-
- 23! = 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23
-
-has factors of two removed,
-
- 23! = 2^19.1.1.3.1.5.3.7.1.9.5.11.3.13.7.15.1.17.9.19.5.21.11.23
-
-and the resulting terms collected up according to their multiplicity,
-
- 23! = 2^19.(3.5)^3.(7.9.11)^2.(13.15.17.19.21.23)
-
- Each sequence such as 13.15.17.19.21.23 is evaluated by splitting
-into every second term, as for instance (13.17.21).(15.19.23), and the
-same recursively on each half. This is implemented iteratively using
-some bit twiddling.
-
- Such splitting is more efficient than repeated Nx1 multiplies since
-it forms big multiplies, allowing Karatsuba and higher algorithms to be
-used. And even below the Karatsuba threshold a big block of work can
-be more efficient for the basecase algorithm.
-
- Splitting into subsequences of every second term keeps the resulting
-products more nearly equal in size than would the simpler approach of
-say taking the first half and second half of the sequence. Nearly
-equal products are more efficient for the current multiply
-implementation.
-
-\1f
-File: gmp.info, Node: Binomial Coefficients Algorithm, Next: Fibonacci Numbers Algorithm, Prev: Factorial Algorithm, Up: Other Algorithms
-
-16.7.3 Binomial Coefficients
-----------------------------
-
-Binomial coefficients C(n,k) are calculated by first arranging k <= n/2
-using C(n,k) = C(n,n-k) if necessary, and then evaluating the following
-product simply from i=2 to i=k.
-
- k (n-k+i)
- C(n,k) = (n-k+1) * prod -------
- i=2 i
-
- It's easy to show that each denominator i will divide the product so
-far, so the exact division algorithm is used (*note Exact Division::).
-
- The numerators n-k+i and denominators i are first accumulated into
-as many fit a limb, to save multi-precision operations, though for
-`mpz_bin_ui' this applies only to the divisors, since n is an `mpz_t'
-and n-k+i in general won't fit in a limb at all.
-
-\1f
-File: gmp.info, Node: Fibonacci Numbers Algorithm, Next: Lucas Numbers Algorithm, Prev: Binomial Coefficients Algorithm, Up: Other Algorithms
-
-16.7.4 Fibonacci Numbers
-------------------------
-
-The Fibonacci functions `mpz_fib_ui' and `mpz_fib2_ui' are designed for
-calculating isolated F[n] or F[n],F[n-1] values efficiently.
-
- For small n, a table of single limb values in `__gmp_fib_table' is
-used. On a 32-bit limb this goes up to F[47], or on a 64-bit limb up
-to F[93]. For convenience the table starts at F[-1].
-
- Beyond the table, values are generated with a binary powering
-algorithm, calculating a pair F[n] and F[n-1] working from high to low
-across the bits of n. The formulas used are
-
- F[2k+1] = 4*F[k]^2 - F[k-1]^2 + 2*(-1)^k
- F[2k-1] = F[k]^2 + F[k-1]^2
-
- F[2k] = F[2k+1] - F[2k-1]
-
- At each step, k is the high b bits of n. If the next bit of n is 0
-then F[2k],F[2k-1] is used, or if it's a 1 then F[2k+1],F[2k] is used,
-and the process repeated until all bits of n are incorporated. Notice
-these formulas require just two squares per bit of n.
-
- It'd be possible to handle the first few n above the single limb
-table with simple additions, using the defining Fibonacci recurrence
-F[k+1]=F[k]+F[k-1], but this is not done since it usually turns out to
-be faster for only about 10 or 20 values of n, and including a block of
-code for just those doesn't seem worthwhile. If they really mattered
-it'd be better to extend the data table.
-
- Using a table avoids lots of calculations on small numbers, and
-makes small n go fast. A bigger table would make more small n go fast,
-it's just a question of balancing size against desired speed. For GMP
-the code is kept compact, with the emphasis primarily on a good
-powering algorithm.
-
- `mpz_fib2_ui' returns both F[n] and F[n-1], but `mpz_fib_ui' is only
-interested in F[n]. In this case the last step of the algorithm can
-become one multiply instead of two squares. One of the following two
-formulas is used, according as n is odd or even.
-
- F[2k] = F[k]*(F[k]+2F[k-1])
-
- F[2k+1] = (2F[k]+F[k-1])*(2F[k]-F[k-1]) + 2*(-1)^k
-
- F[2k+1] here is the same as above, just rearranged to be a multiply.
-For interest, the 2*(-1)^k term both here and above can be applied
-just to the low limb of the calculation, without a carry or borrow into
-further limbs, which saves some code size. See comments with
-`mpz_fib_ui' and the internal `mpn_fib2_ui' for how this is done.
-
-\1f
-File: gmp.info, Node: Lucas Numbers Algorithm, Next: Random Number Algorithms, Prev: Fibonacci Numbers Algorithm, Up: Other Algorithms
-
-16.7.5 Lucas Numbers
---------------------
-
-`mpz_lucnum2_ui' derives a pair of Lucas numbers from a pair of
-Fibonacci numbers with the following simple formulas.
-
- L[k] = F[k] + 2*F[k-1]
- L[k-1] = 2*F[k] - F[k-1]
-
- `mpz_lucnum_ui' is only interested in L[n], and some work can be
-saved. Trailing zero bits on n can be handled with a single square
-each.
-
- L[2k] = L[k]^2 - 2*(-1)^k
-
- And the lowest 1 bit can be handled with one multiply of a pair of
-Fibonacci numbers, similar to what `mpz_fib_ui' does.
-
- L[2k+1] = 5*F[k-1]*(2*F[k]+F[k-1]) - 4*(-1)^k
-
-\1f
-File: gmp.info, Node: Random Number Algorithms, Prev: Lucas Numbers Algorithm, Up: Other Algorithms
-
-16.7.6 Random Numbers
----------------------
-
-For the `urandomb' functions, random numbers are generated simply by
-concatenating bits produced by the generator. As long as the generator
-has good randomness properties this will produce well-distributed N bit
-numbers.
-
- For the `urandomm' functions, random numbers in a range 0<=R<N are
-generated by taking values R of ceil(log2(N)) bits each until one
-satisfies R<N. This will normally require only one or two attempts,
-but the attempts are limited in case the generator is somehow
-degenerate and produces only 1 bits or similar.
-
- The Mersenne Twister generator is by Matsumoto and Nishimura (*note
-References::). It has a non-repeating period of 2^19937-1, which is a
-Mersenne prime, hence the name of the generator. The state is 624
-words of 32-bits each, which is iterated with one XOR and shift for each
-32-bit word generated, making the algorithm very fast. Randomness
-properties are also very good and this is the default algorithm used by
-GMP.
-
- Linear congruential generators are described in many text books, for
-instance Knuth volume 2 (*note References::). With a modulus M and
-parameters A and C, a integer state S is iterated by the formula S <-
-A*S+C mod M. At each step the new state is a linear function of the
-previous, mod M, hence the name of the generator.
-
- In GMP only moduli of the form 2^N are supported, and the current
-implementation is not as well optimized as it could be. Overheads are
-significant when N is small, and when N is large clearly the multiply
-at each step will become slow. This is not a big concern, since the
-Mersenne Twister generator is better in every respect and is therefore
-recommended for all normal applications.
-
- For both generators the current state can be deduced by observing
-enough output and applying some linear algebra (over GF(2) in the case
-of the Mersenne Twister). This generally means raw output is
-unsuitable for cryptographic applications without further hashing or
-the like.
-
-\1f
-File: gmp.info, Node: Assembly Coding, Prev: Other Algorithms, Up: Algorithms
-
-16.8 Assembly Coding
-====================
-
-The assembly subroutines in GMP are the most significant source of
-speed at small to moderate sizes. At larger sizes algorithm selection
-becomes more important, but of course speedups in low level routines
-will still speed up everything proportionally.
-
- Carry handling and widening multiplies that are important for GMP
-can't be easily expressed in C. GCC `asm' blocks help a lot and are
-provided in `longlong.h', but hand coding low level routines invariably
-offers a speedup over generic C by a factor of anything from 2 to 10.
-
-* Menu:
-
-* Assembly Code Organisation::
-* Assembly Basics::
-* Assembly Carry Propagation::
-* Assembly Cache Handling::
-* Assembly Functional Units::
-* Assembly Floating Point::
-* Assembly SIMD Instructions::
-* Assembly Software Pipelining::
-* Assembly Loop Unrolling::
-* Assembly Writing Guide::
-
-\1f
-File: gmp.info, Node: Assembly Code Organisation, Next: Assembly Basics, Prev: Assembly Coding, Up: Assembly Coding
-
-16.8.1 Code Organisation
-------------------------
-
-The various `mpn' subdirectories contain machine-dependent code, written
-in C or assembly. The `mpn/generic' subdirectory contains default code,
-used when there's no machine-specific version of a particular file.
-
- Each `mpn' subdirectory is for an ISA family. Generally 32-bit and
-64-bit variants in a family cannot share code and have separate
-directories. Within a family further subdirectories may exist for CPU
-variants.
-
- In each directory a `nails' subdirectory may exist, holding code with
-nails support for that CPU variant. A `NAILS_SUPPORT' directive in each
-file indicates the nails values the code handles. Nails code only
-exists where it's faster, or promises to be faster, than plain code.
-There's no effort put into nails if they're not going to enhance a
-given CPU.
-
-\1f
-File: gmp.info, Node: Assembly Basics, Next: Assembly Carry Propagation, Prev: Assembly Code Organisation, Up: Assembly Coding
-
-16.8.2 Assembly Basics
-----------------------
-
-`mpn_addmul_1' and `mpn_submul_1' are the most important routines for
-overall GMP performance. All multiplications and divisions come down to
-repeated calls to these. `mpn_add_n', `mpn_sub_n', `mpn_lshift' and
-`mpn_rshift' are next most important.
-
- On some CPUs assembly versions of the internal functions
-`mpn_mul_basecase' and `mpn_sqr_basecase' give significant speedups,
-mainly through avoiding function call overheads. They can also
-potentially make better use of a wide superscalar processor, as can
-bigger primitives like `mpn_addmul_2' or `mpn_addmul_4'.
-
- The restrictions on overlaps between sources and destinations (*note
-Low-level Functions::) are designed to facilitate a variety of
-implementations. For example, knowing `mpn_add_n' won't have partly
-overlapping sources and destination means reading can be done far ahead
-of writing on superscalar processors, and loops can be vectorized on a
-vector processor, depending on the carry handling.
-
-\1f
-File: gmp.info, Node: Assembly Carry Propagation, Next: Assembly Cache Handling, Prev: Assembly Basics, Up: Assembly Coding
-
-16.8.3 Carry Propagation
-------------------------
-
-The problem that presents most challenges in GMP is propagating carries
-from one limb to the next. In functions like `mpn_addmul_1' and
-`mpn_add_n', carries are the only dependencies between limb operations.
-
- On processors with carry flags, a straightforward CISC style `adc' is
-generally best. AMD K6 `mpn_addmul_1' however is an example of an
-unusual set of circumstances where a branch works out better.
-
- On RISC processors generally an add and compare for overflow is
-used. This sort of thing can be seen in `mpn/generic/aors_n.c'. Some
-carry propagation schemes require 4 instructions, meaning at least 4
-cycles per limb, but other schemes may use just 1 or 2. On wide
-superscalar processors performance may be completely determined by the
-number of dependent instructions between carry-in and carry-out for
-each limb.
-
- On vector processors good use can be made of the fact that a carry
-bit only very rarely propagates more than one limb. When adding a
-single bit to a limb, there's only a carry out if that limb was
-`0xFF...FF' which on random data will be only 1 in 2^mp_bits_per_limb.
-`mpn/cray/add_n.c' is an example of this, it adds all limbs in
-parallel, adds one set of carry bits in parallel and then only rarely
-needs to fall through to a loop propagating further carries.
-
- On the x86s, GCC (as of version 2.95.2) doesn't generate
-particularly good code for the RISC style idioms that are necessary to
-handle carry bits in C. Often conditional jumps are generated where
-`adc' or `sbb' forms would be better. And so unfortunately almost any
-loop involving carry bits needs to be coded in assembly for best
-results.
-
-\1f
-File: gmp.info, Node: Assembly Cache Handling, Next: Assembly Functional Units, Prev: Assembly Carry Propagation, Up: Assembly Coding
-
-16.8.4 Cache Handling
----------------------
-
-GMP aims to perform well both on operands that fit entirely in L1 cache
-and those which don't.
-
- Basic routines like `mpn_add_n' or `mpn_lshift' are often used on
-large operands, so L2 and main memory performance is important for them.
-`mpn_mul_1' and `mpn_addmul_1' are mostly used for multiply and square
-basecases, so L1 performance matters most for them, unless assembly
-versions of `mpn_mul_basecase' and `mpn_sqr_basecase' exist, in which
-case the remaining uses are mostly for larger operands.
-
- For L2 or main memory operands, memory access times will almost
-certainly be more than the calculation time. The aim therefore is to
-maximize memory throughput, by starting a load of the next cache line
-while processing the contents of the previous one. Clearly this is
-only possible if the chip has a lock-up free cache or some sort of
-prefetch instruction. Most current chips have both these features.
-
- Prefetching sources combines well with loop unrolling, since a
-prefetch can be initiated once per unrolled loop (or more than once if
-the loop covers more than one cache line).
-
- On CPUs without write-allocate caches, prefetching destinations will
-ensure individual stores don't go further down the cache hierarchy,
-limiting bandwidth. Of course for calculations which are slow anyway,
-like `mpn_divrem_1', write-throughs might be fine.
-
- The distance ahead to prefetch will be determined by memory latency
-versus throughput. The aim of course is to have data arriving
-continuously, at peak throughput. Some CPUs have limits on the number
-of fetches or prefetches in progress.
-
- If a special prefetch instruction doesn't exist then a plain load
-can be used, but in that case care must be taken not to attempt to read
-past the end of an operand, since that might produce a segmentation
-violation.
-
- Some CPUs or systems have hardware that detects sequential memory
-accesses and initiates suitable cache movements automatically, making
-life easy.
-
-\1f
-File: gmp.info, Node: Assembly Functional Units, Next: Assembly Floating Point, Prev: Assembly Cache Handling, Up: Assembly Coding
-
-16.8.5 Functional Units
------------------------
-
-When choosing an approach for an assembly loop, consideration is given
-to what operations can execute simultaneously and what throughput can
-thereby be achieved. In some cases an algorithm can be tweaked to
-accommodate available resources.
-
- Loop control will generally require a counter and pointer updates,
-costing as much as 5 instructions, plus any delays a branch introduces.
-CPU addressing modes might reduce pointer updates, perhaps by allowing
-just one updating pointer and others expressed as offsets from it, or
-on CISC chips with all addressing done with the loop counter as a
-scaled index.
-
- The final loop control cost can be amortised by processing several
-limbs in each iteration (*note Assembly Loop Unrolling::). This at
-least ensures loop control isn't a big fraction the work done.
-
- Memory throughput is always a limit. If perhaps only one load or
-one store can be done per cycle then 3 cycles/limb will the top speed
-for "binary" operations like `mpn_add_n', and any code achieving that
-is optimal.
-
- Integer resources can be freed up by having the loop counter in a
-float register, or by pressing the float units into use for some
-multiplying, perhaps doing every second limb on the float side (*note
-Assembly Floating Point::).
-
- Float resources can be freed up by doing carry propagation on the
-integer side, or even by doing integer to float conversions in integers
-using bit twiddling.
-
-\1f
-File: gmp.info, Node: Assembly Floating Point, Next: Assembly SIMD Instructions, Prev: Assembly Functional Units, Up: Assembly Coding
-
-16.8.6 Floating Point
----------------------
-
-Floating point arithmetic is used in GMP for multiplications on CPUs
-with poor integer multipliers. It's mostly useful for `mpn_mul_1',
-`mpn_addmul_1' and `mpn_submul_1' on 64-bit machines, and
-`mpn_mul_basecase' on both 32-bit and 64-bit machines.
-
- With IEEE 53-bit double precision floats, integer multiplications
-producing up to 53 bits will give exact results. Breaking a 64x64
-multiplication into eight 16x32->48 bit pieces is convenient. With
-some care though six 21x32->53 bit products can be used, if one of the
-lower two 21-bit pieces also uses the sign bit.
-
- For the `mpn_mul_1' family of functions on a 64-bit machine, the
-invariant single limb is split at the start, into 3 or 4 pieces.
-Inside the loop, the bignum operand is split into 32-bit pieces. Fast
-conversion of these unsigned 32-bit pieces to floating point is highly
-machine-dependent. In some cases, reading the data into the integer
-unit, zero-extending to 64-bits, then transferring to the floating
-point unit back via memory is the only option.
-
- Converting partial products back to 64-bit limbs is usually best
-done as a signed conversion. Since all values are smaller than 2^53,
-signed and unsigned are the same, but most processors lack unsigned
-conversions.
-
-
-
- Here is a diagram showing 16x32 bit products for an `mpn_mul_1' or
-`mpn_addmul_1' with a 64-bit limb. The single limb operand V is split
-into four 16-bit parts. The multi-limb operand U is split in the loop
-into two 32-bit parts.
-
- +---+---+---+---+
- |v48|v32|v16|v00| V operand
- +---+---+---+---+
-
- +-------+---+---+
- x | u32 | u00 | U operand (one limb)
- +---------------+
-
- ---------------------------------
-
- +-----------+
- | u00 x v00 | p00 48-bit products
- +-----------+
- +-----------+
- | u00 x v16 | p16
- +-----------+
- +-----------+
- | u00 x v32 | p32
- +-----------+
- +-----------+
- | u00 x v48 | p48
- +-----------+
- +-----------+
- | u32 x v00 | r32
- +-----------+
- +-----------+
- | u32 x v16 | r48
- +-----------+
- +-----------+
- | u32 x v32 | r64
- +-----------+
- +-----------+
- | u32 x v48 | r80
- +-----------+
-
- p32 and r32 can be summed using floating-point addition, and
-likewise p48 and r48. p00 and p16 can be summed with r64 and r80 from
-the previous iteration.
-
- For each loop then, four 49-bit quantities are transferred to the
-integer unit, aligned as follows,
-
- |-----64bits----|-----64bits----|
- +------------+
- | p00 + r64' | i00
- +------------+
- +------------+
- | p16 + r80' | i16
- +------------+
- +------------+
- | p32 + r32 | i32
- +------------+
- +------------+
- | p48 + r48 | i48
- +------------+
-
- The challenge then is to sum these efficiently and add in a carry
-limb, generating a low 64-bit result limb and a high 33-bit carry limb
-(i48 extends 33 bits into the high half).
-
-\1f
-File: gmp.info, Node: Assembly SIMD Instructions, Next: Assembly Software Pipelining, Prev: Assembly Floating Point, Up: Assembly Coding
-
-16.8.7 SIMD Instructions
-------------------------
-
-The single-instruction multiple-data support in current microprocessors
-is aimed at signal processing algorithms where each data point can be
-treated more or less independently. There's generally not much support
-for propagating the sort of carries that arise in GMP.
-
- SIMD multiplications of say four 16x16 bit multiplies only do as much
-work as one 32x32 from GMP's point of view, and need some shifts and
-adds besides. But of course if say the SIMD form is fully pipelined
-and uses less instruction decoding then it may still be worthwhile.
-
- On the x86 chips, MMX has so far found a use in `mpn_rshift' and
-`mpn_lshift', and is used in a special case for 16-bit multipliers in
-the P55 `mpn_mul_1'. SSE2 is used for Pentium 4 `mpn_mul_1',
-`mpn_addmul_1', and `mpn_submul_1'.
-
-\1f
-File: gmp.info, Node: Assembly Software Pipelining, Next: Assembly Loop Unrolling, Prev: Assembly SIMD Instructions, Up: Assembly Coding
-
-16.8.8 Software Pipelining
---------------------------
-
-Software pipelining consists of scheduling instructions around the
-branch point in a loop. For example a loop might issue a load not for
-use in the present iteration but the next, thereby allowing extra
-cycles for the data to arrive from memory.
-
- Naturally this is wanted only when doing things like loads or
-multiplies that take several cycles to complete, and only where a CPU
-has multiple functional units so that other work can be done in the
-meantime.
-
- A pipeline with several stages will have a data value in progress at
-each stage and each loop iteration moves them along one stage. This is
-like juggling.
-
- If the latency of some instruction is greater than the loop time
-then it will be necessary to unroll, so one register has a result ready
-to use while another (or multiple others) are still in progress.
-(*note Assembly Loop Unrolling::).
-
-\1f
-File: gmp.info, Node: Assembly Loop Unrolling, Next: Assembly Writing Guide, Prev: Assembly Software Pipelining, Up: Assembly Coding
-
-16.8.9 Loop Unrolling
----------------------
-
-Loop unrolling consists of replicating code so that several limbs are
-processed in each loop. At a minimum this reduces loop overheads by a
-corresponding factor, but it can also allow better register usage, for
-example alternately using one register combination and then another.
-Judicious use of `m4' macros can help avoid lots of duplication in the
-source code.
-
- Any amount of unrolling can be handled with a loop counter that's
-decremented by N each time, stopping when the remaining count is less
-than the further N the loop will process. Or by subtracting N at the
-start, the termination condition becomes when the counter C is less
-than 0 (and the count of remaining limbs is C+N).
-
- Alternately for a power of 2 unroll the loop count and remainder can
-be established with a shift and mask. This is convenient if also
-making a computed jump into the middle of a large loop.
-
- The limbs not a multiple of the unrolling can be handled in various
-ways, for example
-
- * A simple loop at the end (or the start) to process the excess.
- Care will be wanted that it isn't too much slower than the
- unrolled part.
-
- * A set of binary tests, for example after an 8-limb unrolling, test
- for 4 more limbs to process, then a further 2 more or not, and
- finally 1 more or not. This will probably take more code space
- than a simple loop.
-
- * A `switch' statement, providing separate code for each possible
- excess, for example an 8-limb unrolling would have separate code
- for 0 remaining, 1 remaining, etc, up to 7 remaining. This might
- take a lot of code, but may be the best way to optimize all cases
- in combination with a deep pipelined loop.
-
- * A computed jump into the middle of the loop, thus making the first
- iteration handle the excess. This should make times smoothly
- increase with size, which is attractive, but setups for the jump
- and adjustments for pointers can be tricky and could become quite
- difficult in combination with deep pipelining.
-
-\1f
-File: gmp.info, Node: Assembly Writing Guide, Prev: Assembly Loop Unrolling, Up: Assembly Coding
-
-16.8.10 Writing Guide
----------------------
-
-This is a guide to writing software pipelined loops for processing limb
-vectors in assembly.
-
- First determine the algorithm and which instructions are needed.
-Code it without unrolling or scheduling, to make sure it works. On a
-3-operand CPU try to write each new value to a new register, this will
-greatly simplify later steps.
-
- Then note for each instruction the functional unit and/or issue port
-requirements. If an instruction can use either of two units, like U0
-or U1 then make a category "U0/U1". Count the total using each unit
-(or combined unit), and count all instructions.
-
- Figure out from those counts the best possible loop time. The goal
-will be to find a perfect schedule where instruction latencies are
-completely hidden. The total instruction count might be the limiting
-factor, or perhaps a particular functional unit. It might be possible
-to tweak the instructions to help the limiting factor.
-
- Suppose the loop time is N, then make N issue buckets, with the
-final loop branch at the end of the last. Now fill the buckets with
-dummy instructions using the functional units desired. Run this to
-make sure the intended speed is reached.
-
- Now replace the dummy instructions with the real instructions from
-the slow but correct loop you started with. The first will typically
-be a load instruction. Then the instruction using that value is placed
-in a bucket an appropriate distance down. Run the loop again, to check
-it still runs at target speed.
-
- Keep placing instructions, frequently measuring the loop. After a
-few you will need to wrap around from the last bucket back to the top
-of the loop. If you used the new-register for new-value strategy above
-then there will be no register conflicts. If not then take care not to
-clobber something already in use. Changing registers at this time is
-very error prone.
-
- The loop will overlap two or more of the original loop iterations,
-and the computation of one vector element result will be started in one
-iteration of the new loop, and completed one or several iterations
-later.
-
- The final step is to create feed-in and wind-down code for the loop.
-A good way to do this is to make a copy (or copies) of the loop at the
-start and delete those instructions which don't have valid antecedents,
-and at the end replicate and delete those whose results are unwanted
-(including any further loads).
-
- The loop will have a minimum number of limbs loaded and processed,
-so the feed-in code must test if the request size is smaller and skip
-either to a suitable part of the wind-down or to special code for small
-sizes.
-
-\1f
-File: gmp.info, Node: Internals, Next: Contributors, Prev: Algorithms, Up: Top
-
-17 Internals
-************
-
-*This chapter is provided only for informational purposes and the
-various internals described here may change in future GMP releases.
-Applications expecting to be compatible with future releases should use
-only the documented interfaces described in previous chapters.*
-
-* Menu:
-
-* Integer Internals::
-* Rational Internals::
-* Float Internals::
-* Raw Output Internals::
-* C++ Interface Internals::
-
-\1f
-File: gmp.info, Node: Integer Internals, Next: Rational Internals, Prev: Internals, Up: Internals
-
-17.1 Integer Internals
-======================
-
-`mpz_t' variables represent integers using sign and magnitude, in space
-dynamically allocated and reallocated. The fields are as follows.
-
-`_mp_size'
- The number of limbs, or the negative of that when representing a
- negative integer. Zero is represented by `_mp_size' set to zero,
- in which case the `_mp_d' data is unused.
-
-`_mp_d'
- A pointer to an array of limbs which is the magnitude. These are
- stored "little endian" as per the `mpn' functions, so `_mp_d[0]'
- is the least significant limb and `_mp_d[ABS(_mp_size)-1]' is the
- most significant. Whenever `_mp_size' is non-zero, the most
- significant limb is non-zero.
-
- Currently there's always at least one limb allocated, so for
- instance `mpz_set_ui' never needs to reallocate, and `mpz_get_ui'
- can fetch `_mp_d[0]' unconditionally (though its value is then
- only wanted if `_mp_size' is non-zero).
-
-`_mp_alloc'
- `_mp_alloc' is the number of limbs currently allocated at `_mp_d',
- and naturally `_mp_alloc >= ABS(_mp_size)'. When an `mpz' routine
- is about to (or might be about to) increase `_mp_size', it checks
- `_mp_alloc' to see whether there's enough space, and reallocates
- if not. `MPZ_REALLOC' is generally used for this.
-
- The various bitwise logical functions like `mpz_and' behave as if
-negative values were twos complement. But sign and magnitude is always
-used internally, and necessary adjustments are made during the
-calculations. Sometimes this isn't pretty, but sign and magnitude are
-best for other routines.
-
- Some internal temporary variables are setup with `MPZ_TMP_INIT' and
-these have `_mp_d' space obtained from `TMP_ALLOC' rather than the
-memory allocation functions. Care is taken to ensure that these are
-big enough that no reallocation is necessary (since it would have
-unpredictable consequences).
-
- `_mp_size' and `_mp_alloc' are `int', although `mp_size_t' is
-usually a `long'. This is done to make the fields just 32 bits on some
-64 bits systems, thereby saving a few bytes of data space but still
-providing plenty of range.
-
-\1f
-File: gmp.info, Node: Rational Internals, Next: Float Internals, Prev: Integer Internals, Up: Internals
-
-17.2 Rational Internals
-=======================
-
-`mpq_t' variables represent rationals using an `mpz_t' numerator and
-denominator (*note Integer Internals::).
-
- The canonical form adopted is denominator positive (and non-zero),
-no common factors between numerator and denominator, and zero uniquely
-represented as 0/1.
-
- It's believed that casting out common factors at each stage of a
-calculation is best in general. A GCD is an O(N^2) operation so it's
-better to do a few small ones immediately than to delay and have to do
-a big one later. Knowing the numerator and denominator have no common
-factors can be used for example in `mpq_mul' to make only two cross
-GCDs necessary, not four.
-
- This general approach to common factors is badly sub-optimal in the
-presence of simple factorizations or little prospect for cancellation,
-but GMP has no way to know when this will occur. As per *Note
-Efficiency::, that's left to applications. The `mpq_t' framework might
-still suit, with `mpq_numref' and `mpq_denref' for direct access to the
-numerator and denominator, or of course `mpz_t' variables can be used
-directly.
-
-\1f
-File: gmp.info, Node: Float Internals, Next: Raw Output Internals, Prev: Rational Internals, Up: Internals
-
-17.3 Float Internals
-====================
-
-Efficient calculation is the primary aim of GMP floats and the use of
-whole limbs and simple rounding facilitates this.
-
- `mpf_t' floats have a variable precision mantissa and a single
-machine word signed exponent. The mantissa is represented using sign
-and magnitude.
-
- most least
- significant significant
- limb limb
-
- _mp_d
- |---- _mp_exp ---> |
- _____ _____ _____ _____ _____
- |_____|_____|_____|_____|_____|
- . <------------ radix point
-
- <-------- _mp_size --------->
-
-The fields are as follows.
-
-`_mp_size'
- The number of limbs currently in use, or the negative of that when
- representing a negative value. Zero is represented by `_mp_size'
- and `_mp_exp' both set to zero, and in that case the `_mp_d' data
- is unused. (In the future `_mp_exp' might be undefined when
- representing zero.)
-
-`_mp_prec'
- The precision of the mantissa, in limbs. In any calculation the
- aim is to produce `_mp_prec' limbs of result (the most significant
- being non-zero).
-
-`_mp_d'
- A pointer to the array of limbs which is the absolute value of the
- mantissa. These are stored "little endian" as per the `mpn'
- functions, so `_mp_d[0]' is the least significant limb and
- `_mp_d[ABS(_mp_size)-1]' the most significant.
-
- The most significant limb is always non-zero, but there are no
- other restrictions on its value, in particular the highest 1 bit
- can be anywhere within the limb.
-
- `_mp_prec+1' limbs are allocated to `_mp_d', the extra limb being
- for convenience (see below). There are no reallocations during a
- calculation, only in a change of precision with `mpf_set_prec'.
-
-`_mp_exp'
- The exponent, in limbs, determining the location of the implied
- radix point. Zero means the radix point is just above the most
- significant limb. Positive values mean a radix point offset
- towards the lower limbs and hence a value >= 1, as for example in
- the diagram above. Negative exponents mean a radix point further
- above the highest limb.
-
- Naturally the exponent can be any value, it doesn't have to fall
- within the limbs as the diagram shows, it can be a long way above
- or a long way below. Limbs other than those included in the
- `{_mp_d,_mp_size}' data are treated as zero.
-
- The `_mp_size' and `_mp_prec' fields are `int', although the
-`mp_size_t' type is usually a `long'. The `_mp_exp' field is usually
-`long'. This is done to make some fields just 32 bits on some 64 bits
-systems, thereby saving a few bytes of data space but still providing
-plenty of precision and a very large range.
-
-
-The following various points should be noted.
-
-Low Zeros
- The least significant limbs `_mp_d[0]' etc can be zero, though
- such low zeros can always be ignored. Routines likely to produce
- low zeros check and avoid them to save time in subsequent
- calculations, but for most routines they're quite unlikely and
- aren't checked.
-
-Mantissa Size Range
- The `_mp_size' count of limbs in use can be less than `_mp_prec' if
- the value can be represented in less. This means low precision
- values or small integers stored in a high precision `mpf_t' can
- still be operated on efficiently.
-
- `_mp_size' can also be greater than `_mp_prec'. Firstly a value is
- allowed to use all of the `_mp_prec+1' limbs available at `_mp_d',
- and secondly when `mpf_set_prec_raw' lowers `_mp_prec' it leaves
- `_mp_size' unchanged and so the size can be arbitrarily bigger than
- `_mp_prec'.
-
-Rounding
- All rounding is done on limb boundaries. Calculating `_mp_prec'
- limbs with the high non-zero will ensure the application requested
- minimum precision is obtained.
-
- The use of simple "trunc" rounding towards zero is efficient,
- since there's no need to examine extra limbs and increment or
- decrement.
-
-Bit Shifts
- Since the exponent is in limbs, there are no bit shifts in basic
- operations like `mpf_add' and `mpf_mul'. When differing exponents
- are encountered all that's needed is to adjust pointers to line up
- the relevant limbs.
-
- Of course `mpf_mul_2exp' and `mpf_div_2exp' will require bit
- shifts, but the choice is between an exponent in limbs which
- requires shifts there, or one in bits which requires them almost
- everywhere else.
-
-Use of `_mp_prec+1' Limbs
- The extra limb on `_mp_d' (`_mp_prec+1' rather than just
- `_mp_prec') helps when an `mpf' routine might get a carry from its
- operation. `mpf_add' for instance will do an `mpn_add' of
- `_mp_prec' limbs. If there's no carry then that's the result, but
- if there is a carry then it's stored in the extra limb of space and
- `_mp_size' becomes `_mp_prec+1'.
-
- Whenever `_mp_prec+1' limbs are held in a variable, the low limb
- is not needed for the intended precision, only the `_mp_prec' high
- limbs. But zeroing it out or moving the rest down is unnecessary.
- Subsequent routines reading the value will simply take the high
- limbs they need, and this will be `_mp_prec' if their target has
- that same precision. This is no more than a pointer adjustment,
- and must be checked anyway since the destination precision can be
- different from the sources.
-
- Copy functions like `mpf_set' will retain a full `_mp_prec+1' limbs
- if available. This ensures that a variable which has `_mp_size'
- equal to `_mp_prec+1' will get its full exact value copied.
- Strictly speaking this is unnecessary since only `_mp_prec' limbs
- are needed for the application's requested precision, but it's
- considered that an `mpf_set' from one variable into another of the
- same precision ought to produce an exact copy.
-
-Application Precisions
- `__GMPF_BITS_TO_PREC' converts an application requested precision
- to an `_mp_prec'. The value in bits is rounded up to a whole limb
- then an extra limb is added since the most significant limb of
- `_mp_d' is only non-zero and therefore might contain only one bit.
-
- `__GMPF_PREC_TO_BITS' does the reverse conversion, and removes the
- extra limb from `_mp_prec' before converting to bits. The net
- effect of reading back with `mpf_get_prec' is simply the precision
- rounded up to a multiple of `mp_bits_per_limb'.
-
- Note that the extra limb added here for the high only being
- non-zero is in addition to the extra limb allocated to `_mp_d'.
- For example with a 32-bit limb, an application request for 250
- bits will be rounded up to 8 limbs, then an extra added for the
- high being only non-zero, giving an `_mp_prec' of 9. `_mp_d' then
- gets 10 limbs allocated. Reading back with `mpf_get_prec' will
- take `_mp_prec' subtract 1 limb and multiply by 32, giving 256
- bits.
-
- Strictly speaking, the fact the high limb has at least one bit
- means that a float with, say, 3 limbs of 32-bits each will be
- holding at least 65 bits, but for the purposes of `mpf_t' it's
- considered simply to be 64 bits, a nice multiple of the limb size.
-
-\1f
-File: gmp.info, Node: Raw Output Internals, Next: C++ Interface Internals, Prev: Float Internals, Up: Internals
-
-17.4 Raw Output Internals
-=========================
-
-`mpz_out_raw' uses the following format.
-
- +------+------------------------+
- | size | data bytes |
- +------+------------------------+
-
- The size is 4 bytes written most significant byte first, being the
-number of subsequent data bytes, or the twos complement negative of
-that when a negative integer is represented. The data bytes are the
-absolute value of the integer, written most significant byte first.
-
- The most significant data byte is always non-zero, so the output is
-the same on all systems, irrespective of limb size.
-
- In GMP 1, leading zero bytes were written to pad the data bytes to a
-multiple of the limb size. `mpz_inp_raw' will still accept this, for
-compatibility.
-
- The use of "big endian" for both the size and data fields is
-deliberate, it makes the data easy to read in a hex dump of a file.
-Unfortunately it also means that the limb data must be reversed when
-reading or writing, so neither a big endian nor little endian system
-can just read and write `_mp_d'.
-
-\1f
-File: gmp.info, Node: C++ Interface Internals, Prev: Raw Output Internals, Up: Internals
-
-17.5 C++ Interface Internals
-============================
-
-A system of expression templates is used to ensure something like
-`a=b+c' turns into a simple call to `mpz_add' etc. For `mpf_class' the
-scheme also ensures the precision of the final destination is used for
-any temporaries within a statement like `f=w*x+y*z'. These are
-important features which a naive implementation cannot provide.
-
- A simplified description of the scheme follows. The true scheme is
-complicated by the fact that expressions have different return types.
-For detailed information, refer to the source code.
-
- To perform an operation, say, addition, we first define a "function
-object" evaluating it,
-
- struct __gmp_binary_plus
- {
- static void eval(mpf_t f, mpf_t g, mpf_t h) { mpf_add(f, g, h); }
- };
-
-And an "additive expression" object,
-
- __gmp_expr<__gmp_binary_expr<mpf_class, mpf_class, __gmp_binary_plus> >
- operator+(const mpf_class &f, const mpf_class &g)
- {
- return __gmp_expr
- <__gmp_binary_expr<mpf_class, mpf_class, __gmp_binary_plus> >(f, g);
- }
-
- The seemingly redundant `__gmp_expr<__gmp_binary_expr<...>>' is used
-to encapsulate any possible kind of expression into a single template
-type. In fact even `mpf_class' etc are `typedef' specializations of
-`__gmp_expr'.
-
- Next we define assignment of `__gmp_expr' to `mpf_class'.
-
- template <class T>
- mpf_class & mpf_class::operator=(const __gmp_expr<T> &expr)
- {
- expr.eval(this->get_mpf_t(), this->precision());
- return *this;
- }
-
- template <class Op>
- void __gmp_expr<__gmp_binary_expr<mpf_class, mpf_class, Op> >::eval
- (mpf_t f, mp_bitcnt_t precision)
- {
- Op::eval(f, expr.val1.get_mpf_t(), expr.val2.get_mpf_t());
- }
-
- where `expr.val1' and `expr.val2' are references to the expression's
-operands (here `expr' is the `__gmp_binary_expr' stored within the
-`__gmp_expr').
-
- This way, the expression is actually evaluated only at the time of
-assignment, when the required precision (that of `f') is known.
-Furthermore the target `mpf_t' is now available, thus we can call
-`mpf_add' directly with `f' as the output argument.
-
- Compound expressions are handled by defining operators taking
-subexpressions as their arguments, like this:
-
- template <class T, class U>
- __gmp_expr
- <__gmp_binary_expr<__gmp_expr<T>, __gmp_expr<U>, __gmp_binary_plus> >
- operator+(const __gmp_expr<T> &expr1, const __gmp_expr<U> &expr2)
- {
- return __gmp_expr
- <__gmp_binary_expr<__gmp_expr<T>, __gmp_expr<U>, __gmp_binary_plus> >
- (expr1, expr2);
- }
-
- And the corresponding specializations of `__gmp_expr::eval':
-
- template <class T, class U, class Op>
- void __gmp_expr
- <__gmp_binary_expr<__gmp_expr<T>, __gmp_expr<U>, Op> >::eval
- (mpf_t f, mp_bitcnt_t precision)
- {
- // declare two temporaries
- mpf_class temp1(expr.val1, precision), temp2(expr.val2, precision);
- Op::eval(f, temp1.get_mpf_t(), temp2.get_mpf_t());
- }
-
- The expression is thus recursively evaluated to any level of
-complexity and all subexpressions are evaluated to the precision of `f'.
-
-\1f
-File: gmp.info, Node: Contributors, Next: References, Prev: Internals, Up: Top
-
-Appendix A Contributors
-***********************
-
-Torbjo"rn Granlund wrote the original GMP library and is still the main
-developer. Code not explicitly attributed to others, was contributed by
-Torbjo"rn. Several other individuals and organizations have contributed
-GMP. Here is a list in chronological order on first contribution:
-
- Gunnar Sjo"din and Hans Riesel helped with mathematical problems in
-early versions of the library.
-
- Richard Stallman helped with the interface design and revised the
-first version of this manual.
-
- Brian Beuning and Doug Lea helped with testing of early versions of
-the library and made creative suggestions.
-
- John Amanatides of York University in Canada contributed the function
-`mpz_probab_prime_p'.
-
- Paul Zimmermann wrote the REDC-based mpz_powm code, the
-Scho"nhage-Strassen FFT multiply code, and the Karatsuba square root
-code. He also improved the Toom3 code for GMP 4.2. Paul sparked the
-development of GMP 2, with his comparisons between bignum packages.
-The ECMNET project Paul is organizing was a driving force behind many
-of the optimizations in GMP 3. Paul also wrote the new GMP 4.3 nth
-root code (with Torbjo"rn).
-
- Ken Weber (Kent State University, Universidade Federal do Rio Grande
-do Sul) contributed now defunct versions of `mpz_gcd', `mpz_divexact',
-`mpn_gcd', and `mpn_bdivmod', partially supported by CNPq (Brazil)
-grant 301314194-2.
-
- Per Bothner of Cygnus Support helped to set up GMP to use Cygnus'
-configure. He has also made valuable suggestions and tested numerous
-intermediary releases.
-
- Joachim Hollman was involved in the design of the `mpf' interface,
-and in the `mpz' design revisions for version 2.
-
- Bennet Yee contributed the initial versions of `mpz_jacobi' and
-`mpz_legendre'.
-
- Andreas Schwab contributed the files `mpn/m68k/lshift.S' and
-`mpn/m68k/rshift.S' (now in `.asm' form).
-
- Robert Harley of Inria, France and David Seal of ARM, England,
-suggested clever improvements for population count. Robert also wrote
-highly optimized Karatsuba and 3-way Toom multiplication functions for
-GMP 3, and contributed the ARM assembly code.
-
- Torsten Ekedahl of the Mathematical department of Stockholm
-University provided significant inspiration during several phases of
-the GMP development. His mathematical expertise helped improve several
-algorithms.
-
- Linus Nordberg wrote the new configure system based on autoconf and
-implemented the new random functions.
-
- Kevin Ryde worked on a large number of things: optimized x86 code,
-m4 asm macros, parameter tuning, speed measuring, the configure system,
-function inlining, divisibility tests, bit scanning, Jacobi symbols,
-Fibonacci and Lucas number functions, printf and scanf functions, perl
-interface, demo expression parser, the algorithms chapter in the
-manual, `gmpasm-mode.el', and various miscellaneous improvements
-elsewhere.
-
- Kent Boortz made the Mac OS 9 port.
-
- Steve Root helped write the optimized alpha 21264 assembly code.
-
- Gerardo Ballabio wrote the `gmpxx.h' C++ class interface and the C++
-`istream' input routines.
-
- Jason Moxham rewrote `mpz_fac_ui'.
-
- Pedro Gimeno implemented the Mersenne Twister and made other random
-number improvements.
-
- Niels Mo"ller wrote the sub-quadratic GCD and extended GCD code, the
-quadratic Hensel division code, and (with Torbjo"rn) the new divide and
-conquer division code for GMP 4.3. Niels also helped implement the new
-Toom multiply code for GMP 4.3 and implemented helper functions to
-simplify Toom evaluations for GMP 5.0. He wrote the original version
-of mpn_mulmod_bnm1.
-
- Alberto Zanoni and Marco Bodrato suggested the unbalanced multiply
-strategy, and found the optimal strategies for evaluation and
-interpolation in Toom multiplication.
-
- Marco Bodrato helped implement the new Toom multiply code for GMP
-4.3 and implemented most of the new Toom multiply and squaring code for
-5.0. He is the main author of the current mpn_mulmod_bnm1 and
-mpn_mullo_n. Marco also wrote the functions mpn_invert and
-mpn_invertappr.
-
- David Harvey suggested the internal function `mpn_bdiv_dbm1',
-implementing division relevant to Toom multiplication. He also worked
-on fast assembly sequences, in particular on a fast AMD64
-`mpn_mul_basecase'.
-
- Martin Boij wrote `mpn_perfect_power_p'.
-
- (This list is chronological, not ordered after significance. If you
-have contributed to GMP but are not listed above, please tell
-<gmp-devel@gmplib.org> about the omission!)
-
- The development of floating point functions of GNU MP 2, were
-supported in part by the ESPRIT-BRA (Basic Research Activities) 6846
-project POSSO (POlynomial System SOlving).
-
- The development of GMP 2, 3, and 4 was supported in part by the IDA
-Center for Computing Sciences.
-
- Thanks go to Hans Thorsen for donating an SGI system for the GMP
-test system environment.
-
-\1f
-File: gmp.info, Node: References, Next: GNU Free Documentation License, Prev: Contributors, Up: Top
-
-Appendix B References
-*********************
-
-B.1 Books
-=========
-
- * Jonathan M. Borwein and Peter B. Borwein, "Pi and the AGM: A Study
- in Analytic Number Theory and Computational Complexity", Wiley,
- 1998.
-
- * Richard Crandall and Carl Pomerance, "Prime Numbers: A
- Computational Perspective", 2nd edition, Springer-Verlag, 2005.
- `http://math.dartmouth.edu/~carlp/'
-
- * Henri Cohen, "A Course in Computational Algebraic Number Theory",
- Graduate Texts in Mathematics number 138, Springer-Verlag, 1993.
- `http://www.math.u-bordeaux.fr/~cohen/'
-
- * Donald E. Knuth, "The Art of Computer Programming", volume 2,
- "Seminumerical Algorithms", 3rd edition, Addison-Wesley, 1998.
- `http://www-cs-faculty.stanford.edu/~knuth/taocp.html'
-
- * John D. Lipson, "Elements of Algebra and Algebraic Computing", The
- Benjamin Cummings Publishing Company Inc, 1981.
-
- * Alfred J. Menezes, Paul C. van Oorschot and Scott A. Vanstone,
- "Handbook of Applied Cryptography",
- `http://www.cacr.math.uwaterloo.ca/hac/'
-
- * Richard M. Stallman and the GCC Developer Community, "Using the
- GNU Compiler Collection", Free Software Foundation, 2008,
- available online `http://gcc.gnu.org/onlinedocs/', and in the GCC
- package `ftp://ftp.gnu.org/gnu/gcc/'
-
-B.2 Papers
-==========
-
- * Yves Bertot, Nicolas Magaud and Paul Zimmermann, "A Proof of GMP
- Square Root", Journal of Automated Reasoning, volume 29, 2002, pp.
- 225-252. Also available online as INRIA Research Report 4475,
- June 2001, `http://www.inria.fr/rrrt/rr-4475.html'
-
- * Christoph Burnikel and Joachim Ziegler, "Fast Recursive Division",
- Max-Planck-Institut fuer Informatik Research Report MPI-I-98-1-022,
- `http://data.mpi-sb.mpg.de/internet/reports.nsf/NumberView/1998-1-022'
-
- * Torbjo"rn Granlund and Peter L. Montgomery, "Division by Invariant
- Integers using Multiplication", in Proceedings of the SIGPLAN
- PLDI'94 Conference, June 1994. Also available
- `ftp://ftp.cwi.nl/pub/pmontgom/divcnst.psa4.gz' (and .psl.gz).
-
- * Niels Mo"ller and Torbjo"rn Granlund, "Improved division by
- invariant integers", to appear.
-
- * Torbjo"rn Granlund and Niels Mo"ller, "Division of integers large
- and small", to appear.
-
- * Tudor Jebelean, "An algorithm for exact division", Journal of
- Symbolic Computation, volume 15, 1993, pp. 169-180. Research
- report version available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1992/92-35.ps.gz'
-
- * Tudor Jebelean, "Exact Division with Karatsuba Complexity -
- Extended Abstract", RISC-Linz technical report 96-31,
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1996/96-31.ps.gz'
-
- * Tudor Jebelean, "Practical Integer Division with Karatsuba
- Complexity", ISSAC 97, pp. 339-341. Technical report available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1996/96-29.ps.gz'
-
- * Tudor Jebelean, "A Generalization of the Binary GCD Algorithm",
- ISSAC 93, pp. 111-116. Technical report version available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1993/93-01.ps.gz'
-
- * Tudor Jebelean, "A Double-Digit Lehmer-Euclid Algorithm for
- Finding the GCD of Long Integers", Journal of Symbolic
- Computation, volume 19, 1995, pp. 145-157. Technical report
- version also available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1992/92-69.ps.gz'
-
- * Werner Krandick and Tudor Jebelean, "Bidirectional Exact Integer
- Division", Journal of Symbolic Computation, volume 21, 1996, pp.
- 441-455. Early technical report version also available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1994/94-50.ps.gz'
-
- * Makoto Matsumoto and Takuji Nishimura, "Mersenne Twister: A
- 623-dimensionally equidistributed uniform pseudorandom number
- generator", ACM Transactions on Modelling and Computer Simulation,
- volume 8, January 1998, pp. 3-30. Available online
- `http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/ARTICLES/mt.ps.gz'
- (or .pdf)
-
- * R. Moenck and A. Borodin, "Fast Modular Transforms via Division",
- Proceedings of the 13th Annual IEEE Symposium on Switching and
- Automata Theory, October 1972, pp. 90-96. Reprinted as "Fast
- Modular Transforms", Journal of Computer and System Sciences,
- volume 8, number 3, June 1974, pp. 366-386.
-
- * Niels Mo"ller, "On Scho"nhage's algorithm and subquadratic integer
- GCD computation", in Mathematics of Computation, volume 77,
- January 2008, pp. 589-607.
-
- * Peter L. Montgomery, "Modular Multiplication Without Trial
- Division", in Mathematics of Computation, volume 44, number 170,
- April 1985.
-
- * Arnold Scho"nhage and Volker Strassen, "Schnelle Multiplikation
- grosser Zahlen", Computing 7, 1971, pp. 281-292.
-
- * Kenneth Weber, "The accelerated integer GCD algorithm", ACM
- Transactions on Mathematical Software, volume 21, number 1, March
- 1995, pp. 111-122.
-
- * Paul Zimmermann, "Karatsuba Square Root", INRIA Research Report
- 3805, November 1999, `http://www.inria.fr/rrrt/rr-3805.html'
-
- * Paul Zimmermann, "A Proof of GMP Fast Division and Square Root
- Implementations",
- `http://www.loria.fr/~zimmerma/papers/proof-div-sqrt.ps.gz'
-
- * Dan Zuras, "On Squaring and Multiplying Large Integers", ARITH-11:
- IEEE Symposium on Computer Arithmetic, 1993, pp. 260 to 271.
- Reprinted as "More on Multiplying and Squaring Large Integers",
- IEEE Transactions on Computers, volume 43, number 8, August 1994,
- pp. 899-908.
-
-\1f
-File: gmp.info, Node: GNU Free Documentation License, Next: Concept Index, Prev: References, Up: Top
-
-Appendix C GNU Free Documentation License
-*****************************************
-
- Version 1.3, 3 November 2008
-
- Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
- `http://fsf.org/'
-
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- 0. PREAMBLE
-
- The purpose of this License is to make a manual, textbook, or other
- functional and useful document "free" in the sense of freedom: to
- assure everyone the effective freedom to copy and redistribute it,
- with or without modifying it, either commercially or
- noncommercially. Secondarily, this License preserves for the
- author and publisher a way to get credit for their work, while not
- being considered responsible for modifications made by others.
-
- This License is a kind of "copyleft", which means that derivative
- works of the document must themselves be free in the same sense.
- It complements the GNU General Public License, which is a copyleft
- license designed for free software.
-
- We have designed this License in order to use it for manuals for
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- free program should come with manuals providing the same freedoms
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- We recommend this License principally for works whose purpose is
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-ADDENDUM: How to use this License for your documents
-====================================================
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-To use this License in a document you have written, include a copy of
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- Copyright (C) YEAR YOUR NAME.
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- or any later version published by the Free Software Foundation;
- with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
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-permit their use in free software.
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-\1f
-File: gmp.info, Node: Concept Index, Next: Function Index, Prev: GNU Free Documentation License, Up: Top
-
-Concept Index
-*************
-
-\0\b[index\0\b]
-* Menu:
-
-* #include: Headers and Libraries.
- (line 6)
-* --build: Build Options. (line 52)
-* --disable-fft: Build Options. (line 317)
-* --disable-shared: Build Options. (line 45)
-* --disable-static: Build Options. (line 45)
-* --enable-alloca: Build Options. (line 278)
-* --enable-assert: Build Options. (line 327)
-* --enable-cxx: Build Options. (line 230)
-* --enable-fat: Build Options. (line 164)
-* --enable-mpbsd: Build Options. (line 322)
-* --enable-profiling <1>: Profiling. (line 6)
-* --enable-profiling: Build Options. (line 331)
-* --exec-prefix: Build Options. (line 32)
-* --host: Build Options. (line 66)
-* --prefix: Build Options. (line 32)
-* -finstrument-functions: Profiling. (line 66)
-* 2exp functions: Efficiency. (line 43)
-* 68000: Notes for Particular Systems.
- (line 80)
-* 80x86: Notes for Particular Systems.
- (line 126)
-* ABI <1>: Build Options. (line 171)
-* ABI: ABI and ISA. (line 6)
-* About this manual: Introduction to GMP. (line 58)
-* AC_CHECK_LIB: Autoconf. (line 11)
-* AIX <1>: ABI and ISA. (line 184)
-* AIX <2>: Notes for Particular Systems.
- (line 7)
-* AIX: ABI and ISA. (line 169)
-* Algorithms: Algorithms. (line 6)
-* alloca: Build Options. (line 278)
-* Allocation of memory: Custom Allocation. (line 6)
-* AMD64: ABI and ISA. (line 44)
-* Anonymous FTP of latest version: Introduction to GMP. (line 38)
-* Application Binary Interface: ABI and ISA. (line 6)
-* Arithmetic functions <1>: Float Arithmetic. (line 6)
-* Arithmetic functions <2>: Integer Arithmetic. (line 6)
-* Arithmetic functions: Rational Arithmetic. (line 6)
-* ARM: Notes for Particular Systems.
- (line 20)
-* Assembly cache handling: Assembly Cache Handling.
- (line 6)
-* Assembly carry propagation: Assembly Carry Propagation.
- (line 6)
-* Assembly code organisation: Assembly Code Organisation.
- (line 6)
-* Assembly coding: Assembly Coding. (line 6)
-* Assembly floating Point: Assembly Floating Point.
- (line 6)
-* Assembly loop unrolling: Assembly Loop Unrolling.
- (line 6)
-* Assembly SIMD: Assembly SIMD Instructions.
- (line 6)
-* Assembly software pipelining: Assembly Software Pipelining.
- (line 6)
-* Assembly writing guide: Assembly Writing Guide.
- (line 6)
-* Assertion checking <1>: Debugging. (line 79)
-* Assertion checking: Build Options. (line 327)
-* Assignment functions <1>: Assigning Floats. (line 6)
-* Assignment functions <2>: Initializing Rationals.
- (line 6)
-* Assignment functions <3>: Simultaneous Integer Init & Assign.
- (line 6)
-* Assignment functions <4>: Simultaneous Float Init & Assign.
- (line 6)
-* Assignment functions: Assigning Integers. (line 6)
-* Autoconf: Autoconf. (line 6)
-* Basics: GMP Basics. (line 6)
-* Berkeley MP compatible functions <1>: Build Options. (line 322)
-* Berkeley MP compatible functions: BSD Compatible Functions.
- (line 6)
-* Binomial coefficient algorithm: Binomial Coefficients Algorithm.
- (line 6)
-* Binomial coefficient functions: Number Theoretic Functions.
- (line 100)
-* Binutils strip: Known Build Problems.
- (line 28)
-* Bit manipulation functions: Integer Logic and Bit Fiddling.
- (line 6)
-* Bit scanning functions: Integer Logic and Bit Fiddling.
- (line 38)
-* Bit shift left: Integer Arithmetic. (line 35)
-* Bit shift right: Integer Division. (line 53)
-* Bits per limb: Useful Macros and Constants.
- (line 7)
-* BSD MP compatible functions <1>: Build Options. (line 322)
-* BSD MP compatible functions: BSD Compatible Functions.
- (line 6)
-* Bug reporting: Reporting Bugs. (line 6)
-* Build directory: Build Options. (line 19)
-* Build notes for binary packaging: Notes for Package Builds.
- (line 6)
-* Build notes for particular systems: Notes for Particular Systems.
- (line 6)
-* Build options: Build Options. (line 6)
-* Build problems known: Known Build Problems.
- (line 6)
-* Build system: Build Options. (line 52)
-* Building GMP: Installing GMP. (line 6)
-* Bus error: Debugging. (line 7)
-* C compiler: Build Options. (line 182)
-* C++ compiler: Build Options. (line 254)
-* C++ interface: C++ Class Interface. (line 6)
-* C++ interface internals: C++ Interface Internals.
- (line 6)
-* C++ istream input: C++ Formatted Input. (line 6)
-* C++ ostream output: C++ Formatted Output.
- (line 6)
-* C++ support: Build Options. (line 230)
-* CC: Build Options. (line 182)
-* CC_FOR_BUILD: Build Options. (line 217)
-* CFLAGS: Build Options. (line 182)
-* Checker: Debugging. (line 115)
-* checkergcc: Debugging. (line 122)
-* Code organisation: Assembly Code Organisation.
- (line 6)
-* Compaq C++: Notes for Particular Systems.
- (line 25)
-* Comparison functions <1>: Integer Comparisons. (line 6)
-* Comparison functions <2>: Comparing Rationals. (line 6)
-* Comparison functions: Float Comparison. (line 6)
-* Compatibility with older versions: Compatibility with older versions.
- (line 6)
-* Conditions for copying GNU MP: Copying. (line 6)
-* Configuring GMP: Installing GMP. (line 6)
-* Congruence algorithm: Exact Remainder. (line 29)
-* Congruence functions: Integer Division. (line 124)
-* Constants: Useful Macros and Constants.
- (line 6)
-* Contributors: Contributors. (line 6)
-* Conventions for parameters: Parameter Conventions.
- (line 6)
-* Conventions for variables: Variable Conventions.
- (line 6)
-* Conversion functions <1>: Converting Integers. (line 6)
-* Conversion functions <2>: Converting Floats. (line 6)
-* Conversion functions: Rational Conversions.
- (line 6)
-* Copying conditions: Copying. (line 6)
-* CPPFLAGS: Build Options. (line 208)
-* CPU types <1>: Introduction to GMP. (line 24)
-* CPU types: Build Options. (line 108)
-* Cross compiling: Build Options. (line 66)
-* Custom allocation: Custom Allocation. (line 6)
-* CXX: Build Options. (line 254)
-* CXXFLAGS: Build Options. (line 254)
-* Cygwin: Notes for Particular Systems.
- (line 43)
-* Darwin: Known Build Problems.
- (line 51)
-* Debugging: Debugging. (line 6)
-* Demonstration programs: Demonstration Programs.
- (line 6)
-* Digits in an integer: Miscellaneous Integer Functions.
- (line 23)
-* Divisibility algorithm: Exact Remainder. (line 29)
-* Divisibility functions: Integer Division. (line 124)
-* Divisibility testing: Efficiency. (line 91)
-* Division algorithms: Division Algorithms. (line 6)
-* Division functions <1>: Rational Arithmetic. (line 22)
-* Division functions <2>: Integer Division. (line 6)
-* Division functions: Float Arithmetic. (line 33)
-* DJGPP <1>: Notes for Particular Systems.
- (line 43)
-* DJGPP: Known Build Problems.
- (line 18)
-* DLLs: Notes for Particular Systems.
- (line 56)
-* DocBook: Build Options. (line 354)
-* Documentation formats: Build Options. (line 347)
-* Documentation license: GNU Free Documentation License.
- (line 6)
-* DVI: Build Options. (line 350)
-* Efficiency: Efficiency. (line 6)
-* Emacs: Emacs. (line 6)
-* Exact division functions: Integer Division. (line 102)
-* Exact remainder: Exact Remainder. (line 6)
-* Example programs: Demonstration Programs.
- (line 6)
-* Exec prefix: Build Options. (line 32)
-* Execution profiling <1>: Profiling. (line 6)
-* Execution profiling: Build Options. (line 331)
-* Exponentiation functions <1>: Integer Exponentiation.
- (line 6)
-* Exponentiation functions: Float Arithmetic. (line 41)
-* Export: Integer Import and Export.
- (line 45)
-* Expression parsing demo: Demonstration Programs.
- (line 18)
-* Extended GCD: Number Theoretic Functions.
- (line 45)
-* Factor removal functions: Number Theoretic Functions.
- (line 90)
-* Factorial algorithm: Factorial Algorithm. (line 6)
-* Factorial functions: Number Theoretic Functions.
- (line 95)
-* Factorization demo: Demonstration Programs.
- (line 25)
-* Fast Fourier Transform: FFT Multiplication. (line 6)
-* Fat binary: Build Options. (line 164)
-* FFT multiplication <1>: FFT Multiplication. (line 6)
-* FFT multiplication: Build Options. (line 317)
-* Fibonacci number algorithm: Fibonacci Numbers Algorithm.
- (line 6)
-* Fibonacci sequence functions: Number Theoretic Functions.
- (line 108)
-* Float arithmetic functions: Float Arithmetic. (line 6)
-* Float assignment functions <1>: Simultaneous Float Init & Assign.
- (line 6)
-* Float assignment functions: Assigning Floats. (line 6)
-* Float comparison functions: Float Comparison. (line 6)
-* Float conversion functions: Converting Floats. (line 6)
-* Float functions: Floating-point Functions.
- (line 6)
-* Float initialization functions <1>: Simultaneous Float Init & Assign.
- (line 6)
-* Float initialization functions: Initializing Floats. (line 6)
-* Float input and output functions: I/O of Floats. (line 6)
-* Float internals: Float Internals. (line 6)
-* Float miscellaneous functions: Miscellaneous Float Functions.
- (line 6)
-* Float random number functions: Miscellaneous Float Functions.
- (line 27)
-* Float rounding functions: Miscellaneous Float Functions.
- (line 9)
-* Float sign tests: Float Comparison. (line 33)
-* Floating point mode: Notes for Particular Systems.
- (line 34)
-* Floating-point functions: Floating-point Functions.
- (line 6)
-* Floating-point number: Nomenclature and Types.
- (line 21)
-* fnccheck: Profiling. (line 77)
-* Formatted input: Formatted Input. (line 6)
-* Formatted output: Formatted Output. (line 6)
-* Free Documentation License: GNU Free Documentation License.
- (line 6)
-* frexp <1>: Converting Floats. (line 23)
-* frexp: Converting Integers. (line 42)
-* FTP of latest version: Introduction to GMP. (line 38)
-* Function classes: Function Classes. (line 6)
-* FunctionCheck: Profiling. (line 77)
-* GCC Checker: Debugging. (line 115)
-* GCD algorithms: Greatest Common Divisor Algorithms.
- (line 6)
-* GCD extended: Number Theoretic Functions.
- (line 45)
-* GCD functions: Number Theoretic Functions.
- (line 30)
-* GDB: Debugging. (line 58)
-* Generic C: Build Options. (line 153)
-* GMP Perl module: Demonstration Programs.
- (line 35)
-* GMP version number: Useful Macros and Constants.
- (line 12)
-* gmp.h: Headers and Libraries.
- (line 6)
-* gmpxx.h: C++ Interface General.
- (line 8)
-* GNU Debugger: Debugging. (line 58)
-* GNU Free Documentation License: GNU Free Documentation License.
- (line 6)
-* GNU strip: Known Build Problems.
- (line 28)
-* gprof: Profiling. (line 41)
-* Greatest common divisor algorithms: Greatest Common Divisor Algorithms.
- (line 6)
-* Greatest common divisor functions: Number Theoretic Functions.
- (line 30)
-* Hardware floating point mode: Notes for Particular Systems.
- (line 34)
-* Headers: Headers and Libraries.
- (line 6)
-* Heap problems: Debugging. (line 24)
-* Home page: Introduction to GMP. (line 34)
-* Host system: Build Options. (line 66)
-* HP-UX: ABI and ISA. (line 107)
-* HPPA: ABI and ISA. (line 68)
-* I/O functions <1>: I/O of Integers. (line 6)
-* I/O functions <2>: I/O of Rationals. (line 6)
-* I/O functions: I/O of Floats. (line 6)
-* i386: Notes for Particular Systems.
- (line 126)
-* IA-64: ABI and ISA. (line 107)
-* Import: Integer Import and Export.
- (line 11)
-* In-place operations: Efficiency. (line 57)
-* Include files: Headers and Libraries.
- (line 6)
-* info-lookup-symbol: Emacs. (line 6)
-* Initialization functions <1>: Initializing Integers.
- (line 6)
-* Initialization functions <2>: Initializing Rationals.
- (line 6)
-* Initialization functions <3>: Random State Initialization.
- (line 6)
-* Initialization functions <4>: Simultaneous Float Init & Assign.
- (line 6)
-* Initialization functions <5>: Simultaneous Integer Init & Assign.
- (line 6)
-* Initialization functions: Initializing Floats. (line 6)
-* Initializing and clearing: Efficiency. (line 21)
-* Input functions <1>: I/O of Integers. (line 6)
-* Input functions <2>: I/O of Rationals. (line 6)
-* Input functions <3>: I/O of Floats. (line 6)
-* Input functions: Formatted Input Functions.
- (line 6)
-* Install prefix: Build Options. (line 32)
-* Installing GMP: Installing GMP. (line 6)
-* Instruction Set Architecture: ABI and ISA. (line 6)
-* instrument-functions: Profiling. (line 66)
-* Integer: Nomenclature and Types.
- (line 6)
-* Integer arithmetic functions: Integer Arithmetic. (line 6)
-* Integer assignment functions <1>: Simultaneous Integer Init & Assign.
- (line 6)
-* Integer assignment functions: Assigning Integers. (line 6)
-* Integer bit manipulation functions: Integer Logic and Bit Fiddling.
- (line 6)
-* Integer comparison functions: Integer Comparisons. (line 6)
-* Integer conversion functions: Converting Integers. (line 6)
-* Integer division functions: Integer Division. (line 6)
-* Integer exponentiation functions: Integer Exponentiation.
- (line 6)
-* Integer export: Integer Import and Export.
- (line 45)
-* Integer functions: Integer Functions. (line 6)
-* Integer import: Integer Import and Export.
- (line 11)
-* Integer initialization functions <1>: Simultaneous Integer Init & Assign.
- (line 6)
-* Integer initialization functions: Initializing Integers.
- (line 6)
-* Integer input and output functions: I/O of Integers. (line 6)
-* Integer internals: Integer Internals. (line 6)
-* Integer logical functions: Integer Logic and Bit Fiddling.
- (line 6)
-* Integer miscellaneous functions: Miscellaneous Integer Functions.
- (line 6)
-* Integer random number functions: Integer Random Numbers.
- (line 6)
-* Integer root functions: Integer Roots. (line 6)
-* Integer sign tests: Integer Comparisons. (line 28)
-* Integer special functions: Integer Special Functions.
- (line 6)
-* Interix: Notes for Particular Systems.
- (line 51)
-* Internals: Internals. (line 6)
-* Introduction: Introduction to GMP. (line 6)
-* Inverse modulo functions: Number Theoretic Functions.
- (line 60)
-* IRIX <1>: Known Build Problems.
- (line 38)
-* IRIX: ABI and ISA. (line 132)
-* ISA: ABI and ISA. (line 6)
-* istream input: C++ Formatted Input. (line 6)
-* Jacobi symbol algorithm: Jacobi Symbol. (line 6)
-* Jacobi symbol functions: Number Theoretic Functions.
- (line 66)
-* Karatsuba multiplication: Karatsuba Multiplication.
- (line 6)
-* Karatsuba square root algorithm: Square Root Algorithm.
- (line 6)
-* Kronecker symbol functions: Number Theoretic Functions.
- (line 78)
-* Language bindings: Language Bindings. (line 6)
-* Latest version of GMP: Introduction to GMP. (line 38)
-* LCM functions: Number Theoretic Functions.
- (line 55)
-* Least common multiple functions: Number Theoretic Functions.
- (line 55)
-* Legendre symbol functions: Number Theoretic Functions.
- (line 69)
-* libgmp: Headers and Libraries.
- (line 22)
-* libgmpxx: Headers and Libraries.
- (line 27)
-* Libraries: Headers and Libraries.
- (line 22)
-* Libtool: Headers and Libraries.
- (line 33)
-* Libtool versioning: Notes for Package Builds.
- (line 9)
-* License conditions: Copying. (line 6)
-* Limb: Nomenclature and Types.
- (line 31)
-* Limb size: Useful Macros and Constants.
- (line 7)
-* Linear congruential algorithm: Random Number Algorithms.
- (line 25)
-* Linear congruential random numbers: Random State Initialization.
- (line 32)
-* Linking: Headers and Libraries.
- (line 22)
-* Logical functions: Integer Logic and Bit Fiddling.
- (line 6)
-* Low-level functions: Low-level Functions. (line 6)
-* Lucas number algorithm: Lucas Numbers Algorithm.
- (line 6)
-* Lucas number functions: Number Theoretic Functions.
- (line 119)
-* MacOS X: Known Build Problems.
- (line 51)
-* Mailing lists: Introduction to GMP. (line 45)
-* Malloc debugger: Debugging. (line 30)
-* Malloc problems: Debugging. (line 24)
-* Memory allocation: Custom Allocation. (line 6)
-* Memory management: Memory Management. (line 6)
-* Mersenne twister algorithm: Random Number Algorithms.
- (line 17)
-* Mersenne twister random numbers: Random State Initialization.
- (line 13)
-* MINGW: Notes for Particular Systems.
- (line 43)
-* MIPS: ABI and ISA. (line 132)
-* Miscellaneous float functions: Miscellaneous Float Functions.
- (line 6)
-* Miscellaneous integer functions: Miscellaneous Integer Functions.
- (line 6)
-* MMX: Notes for Particular Systems.
- (line 132)
-* Modular inverse functions: Number Theoretic Functions.
- (line 60)
-* Most significant bit: Miscellaneous Integer Functions.
- (line 34)
-* mp.h: BSD Compatible Functions.
- (line 21)
-* MPN_PATH: Build Options. (line 335)
-* MS Windows: Notes for Particular Systems.
- (line 56)
-* MS-DOS: Notes for Particular Systems.
- (line 43)
-* Multi-threading: Reentrancy. (line 6)
-* Multiplication algorithms: Multiplication Algorithms.
- (line 6)
-* Nails: Low-level Functions. (line 478)
-* Native compilation: Build Options. (line 52)
-* NeXT: Known Build Problems.
- (line 57)
-* Next prime function: Number Theoretic Functions.
- (line 23)
-* Nomenclature: Nomenclature and Types.
- (line 6)
-* Non-Unix systems: Build Options. (line 11)
-* Nth root algorithm: Nth Root Algorithm. (line 6)
-* Number sequences: Efficiency. (line 147)
-* Number theoretic functions: Number Theoretic Functions.
- (line 6)
-* Numerator and denominator: Applying Integer Functions.
- (line 6)
-* obstack output: Formatted Output Functions.
- (line 81)
-* OpenBSD: Notes for Particular Systems.
- (line 86)
-* Optimizing performance: Performance optimization.
- (line 6)
-* ostream output: C++ Formatted Output.
- (line 6)
-* Other languages: Language Bindings. (line 6)
-* Output functions <1>: I/O of Floats. (line 6)
-* Output functions <2>: I/O of Rationals. (line 6)
-* Output functions <3>: Formatted Output Functions.
- (line 6)
-* Output functions: I/O of Integers. (line 6)
-* Packaged builds: Notes for Package Builds.
- (line 6)
-* Parameter conventions: Parameter Conventions.
- (line 6)
-* Parsing expressions demo: Demonstration Programs.
- (line 21)
-* Particular systems: Notes for Particular Systems.
- (line 6)
-* Past GMP versions: Compatibility with older versions.
- (line 6)
-* PDF: Build Options. (line 350)
-* Perfect power algorithm: Perfect Power Algorithm.
- (line 6)
-* Perfect power functions: Integer Roots. (line 27)
-* Perfect square algorithm: Perfect Square Algorithm.
- (line 6)
-* Perfect square functions: Integer Roots. (line 36)
-* perl: Demonstration Programs.
- (line 35)
-* Perl module: Demonstration Programs.
- (line 35)
-* Postscript: Build Options. (line 350)
-* Power/PowerPC <1>: Known Build Problems.
- (line 63)
-* Power/PowerPC: Notes for Particular Systems.
- (line 92)
-* Powering algorithms: Powering Algorithms. (line 6)
-* Powering functions <1>: Float Arithmetic. (line 41)
-* Powering functions: Integer Exponentiation.
- (line 6)
-* PowerPC: ABI and ISA. (line 167)
-* Precision of floats: Floating-point Functions.
- (line 6)
-* Precision of hardware floating point: Notes for Particular Systems.
- (line 34)
-* Prefix: Build Options. (line 32)
-* Prime testing algorithms: Prime Testing Algorithm.
- (line 6)
-* Prime testing functions: Number Theoretic Functions.
- (line 7)
-* printf formatted output: Formatted Output. (line 6)
-* Probable prime testing functions: Number Theoretic Functions.
- (line 7)
-* prof: Profiling. (line 24)
-* Profiling: Profiling. (line 6)
-* Radix conversion algorithms: Radix Conversion Algorithms.
- (line 6)
-* Random number algorithms: Random Number Algorithms.
- (line 6)
-* Random number functions <1>: Integer Random Numbers.
- (line 6)
-* Random number functions <2>: Miscellaneous Float Functions.
- (line 27)
-* Random number functions: Random Number Functions.
- (line 6)
-* Random number seeding: Random State Seeding.
- (line 6)
-* Random number state: Random State Initialization.
- (line 6)
-* Random state: Nomenclature and Types.
- (line 46)
-* Rational arithmetic: Efficiency. (line 113)
-* Rational arithmetic functions: Rational Arithmetic. (line 6)
-* Rational assignment functions: Initializing Rationals.
- (line 6)
-* Rational comparison functions: Comparing Rationals. (line 6)
-* Rational conversion functions: Rational Conversions.
- (line 6)
-* Rational initialization functions: Initializing Rationals.
- (line 6)
-* Rational input and output functions: I/O of Rationals. (line 6)
-* Rational internals: Rational Internals. (line 6)
-* Rational number: Nomenclature and Types.
- (line 16)
-* Rational number functions: Rational Number Functions.
- (line 6)
-* Rational numerator and denominator: Applying Integer Functions.
- (line 6)
-* Rational sign tests: Comparing Rationals. (line 27)
-* Raw output internals: Raw Output Internals.
- (line 6)
-* Reallocations: Efficiency. (line 30)
-* Reentrancy: Reentrancy. (line 6)
-* References: References. (line 6)
-* Remove factor functions: Number Theoretic Functions.
- (line 90)
-* Reporting bugs: Reporting Bugs. (line 6)
-* Root extraction algorithm: Nth Root Algorithm. (line 6)
-* Root extraction algorithms: Root Extraction Algorithms.
- (line 6)
-* Root extraction functions <1>: Float Arithmetic. (line 37)
-* Root extraction functions: Integer Roots. (line 6)
-* Root testing functions: Integer Roots. (line 36)
-* Rounding functions: Miscellaneous Float Functions.
- (line 9)
-* Sample programs: Demonstration Programs.
- (line 6)
-* Scan bit functions: Integer Logic and Bit Fiddling.
- (line 38)
-* scanf formatted input: Formatted Input. (line 6)
-* SCO: Known Build Problems.
- (line 38)
-* Seeding random numbers: Random State Seeding.
- (line 6)
-* Segmentation violation: Debugging. (line 7)
-* Sequent Symmetry: Known Build Problems.
- (line 68)
-* Services for Unix: Notes for Particular Systems.
- (line 51)
-* Shared library versioning: Notes for Package Builds.
- (line 9)
-* Sign tests <1>: Float Comparison. (line 33)
-* Sign tests <2>: Integer Comparisons. (line 28)
-* Sign tests: Comparing Rationals. (line 27)
-* Size in digits: Miscellaneous Integer Functions.
- (line 23)
-* Small operands: Efficiency. (line 7)
-* Solaris <1>: ABI and ISA. (line 201)
-* Solaris: Known Build Problems.
- (line 78)
-* Sparc: Notes for Particular Systems.
- (line 108)
-* Sparc V9: ABI and ISA. (line 201)
-* Special integer functions: Integer Special Functions.
- (line 6)
-* Square root algorithm: Square Root Algorithm.
- (line 6)
-* SSE2: Notes for Particular Systems.
- (line 132)
-* Stack backtrace: Debugging. (line 50)
-* Stack overflow <1>: Debugging. (line 7)
-* Stack overflow: Build Options. (line 278)
-* Static linking: Efficiency. (line 14)
-* stdarg.h: Headers and Libraries.
- (line 17)
-* stdio.h: Headers and Libraries.
- (line 11)
-* Stripped libraries: Known Build Problems.
- (line 28)
-* Sun: ABI and ISA. (line 201)
-* SunOS: Notes for Particular Systems.
- (line 120)
-* Systems: Notes for Particular Systems.
- (line 6)
-* Temporary memory: Build Options. (line 278)
-* Texinfo: Build Options. (line 347)
-* Text input/output: Efficiency. (line 153)
-* Thread safety: Reentrancy. (line 6)
-* Toom multiplication <1>: Other Multiplication.
- (line 6)
-* Toom multiplication <2>: Toom 4-Way Multiplication.
- (line 6)
-* Toom multiplication: Toom 3-Way Multiplication.
- (line 6)
-* Types: Nomenclature and Types.
- (line 6)
-* ui and si functions: Efficiency. (line 50)
-* Unbalanced multiplication: Unbalanced Multiplication.
- (line 6)
-* Upward compatibility: Compatibility with older versions.
- (line 6)
-* Useful macros and constants: Useful Macros and Constants.
- (line 6)
-* User-defined precision: Floating-point Functions.
- (line 6)
-* Valgrind: Debugging. (line 130)
-* Variable conventions: Variable Conventions.
- (line 6)
-* Version number: Useful Macros and Constants.
- (line 12)
-* Web page: Introduction to GMP. (line 34)
-* Windows: Notes for Particular Systems.
- (line 56)
-* x86: Notes for Particular Systems.
- (line 126)
-* x87: Notes for Particular Systems.
- (line 34)
-* XML: Build Options. (line 354)
-
-\1f
-File: gmp.info, Node: Function Index, Prev: Concept Index, Up: Top
-
-Function and Type Index
-***********************
-
-\0\b[index\0\b]
-* Menu:
-
-* __GMP_CC: Useful Macros and Constants.
- (line 23)
-* __GMP_CFLAGS: Useful Macros and Constants.
- (line 24)
-* __GNU_MP_VERSION: Useful Macros and Constants.
- (line 10)
-* __GNU_MP_VERSION_MINOR: Useful Macros and Constants.
- (line 11)
-* __GNU_MP_VERSION_PATCHLEVEL: Useful Macros and Constants.
- (line 12)
-* _mpz_realloc: Integer Special Functions.
- (line 51)
-* abs <1>: C++ Interface Rationals.
- (line 43)
-* abs <2>: C++ Interface Integers.
- (line 42)
-* abs: C++ Interface Floats.
- (line 70)
-* ceil: C++ Interface Floats.
- (line 71)
-* cmp <1>: C++ Interface Floats.
- (line 72)
-* cmp <2>: C++ Interface Rationals.
- (line 44)
-* cmp <3>: C++ Interface Integers.
- (line 44)
-* cmp: C++ Interface Rationals.
- (line 45)
-* floor: C++ Interface Floats.
- (line 80)
-* gcd: BSD Compatible Functions.
- (line 82)
-* gmp_asprintf: Formatted Output Functions.
- (line 65)
-* gmp_errno: Random State Initialization.
- (line 55)
-* GMP_ERROR_INVALID_ARGUMENT: Random State Initialization.
- (line 55)
-* GMP_ERROR_UNSUPPORTED_ARGUMENT: Random State Initialization.
- (line 55)
-* gmp_fprintf: Formatted Output Functions.
- (line 29)
-* gmp_fscanf: Formatted Input Functions.
- (line 25)
-* GMP_LIMB_BITS: Low-level Functions. (line 508)
-* GMP_NAIL_BITS: Low-level Functions. (line 506)
-* GMP_NAIL_MASK: Low-level Functions. (line 516)
-* GMP_NUMB_BITS: Low-level Functions. (line 507)
-* GMP_NUMB_MASK: Low-level Functions. (line 517)
-* GMP_NUMB_MAX: Low-level Functions. (line 525)
-* gmp_obstack_printf: Formatted Output Functions.
- (line 79)
-* gmp_obstack_vprintf: Formatted Output Functions.
- (line 81)
-* gmp_printf: Formatted Output Functions.
- (line 24)
-* GMP_RAND_ALG_DEFAULT: Random State Initialization.
- (line 49)
-* GMP_RAND_ALG_LC: Random State Initialization.
- (line 49)
-* gmp_randclass: C++ Interface Random Numbers.
- (line 7)
-* gmp_randclass::get_f: C++ Interface Random Numbers.
- (line 45)
-* gmp_randclass::get_z_bits: C++ Interface Random Numbers.
- (line 39)
-* gmp_randclass::get_z_range: C++ Interface Random Numbers.
- (line 42)
-* gmp_randclass::gmp_randclass: C++ Interface Random Numbers.
- (line 13)
-* gmp_randclass::seed: C++ Interface Random Numbers.
- (line 33)
-* gmp_randclear: Random State Initialization.
- (line 62)
-* gmp_randinit: Random State Initialization.
- (line 47)
-* gmp_randinit_default: Random State Initialization.
- (line 7)
-* gmp_randinit_lc_2exp: Random State Initialization.
- (line 18)
-* gmp_randinit_lc_2exp_size: Random State Initialization.
- (line 32)
-* gmp_randinit_mt: Random State Initialization.
- (line 13)
-* gmp_randinit_set: Random State Initialization.
- (line 43)
-* gmp_randseed: Random State Seeding.
- (line 7)
-* gmp_randseed_ui: Random State Seeding.
- (line 9)
-* gmp_randstate_t: Nomenclature and Types.
- (line 46)
-* gmp_scanf: Formatted Input Functions.
- (line 21)
-* gmp_snprintf: Formatted Output Functions.
- (line 46)
-* gmp_sprintf: Formatted Output Functions.
- (line 34)
-* gmp_sscanf: Formatted Input Functions.
- (line 29)
-* gmp_urandomb_ui: Random State Miscellaneous.
- (line 8)
-* gmp_urandomm_ui: Random State Miscellaneous.
- (line 14)
-* gmp_vasprintf: Formatted Output Functions.
- (line 66)
-* gmp_version: Useful Macros and Constants.
- (line 18)
-* gmp_vfprintf: Formatted Output Functions.
- (line 30)
-* gmp_vfscanf: Formatted Input Functions.
- (line 26)
-* gmp_vprintf: Formatted Output Functions.
- (line 25)
-* gmp_vscanf: Formatted Input Functions.
- (line 22)
-* gmp_vsnprintf: Formatted Output Functions.
- (line 48)
-* gmp_vsprintf: Formatted Output Functions.
- (line 35)
-* gmp_vsscanf: Formatted Input Functions.
- (line 31)
-* hypot: C++ Interface Floats.
- (line 81)
-* itom: BSD Compatible Functions.
- (line 29)
-* madd: BSD Compatible Functions.
- (line 43)
-* mcmp: BSD Compatible Functions.
- (line 85)
-* mdiv: BSD Compatible Functions.
- (line 53)
-* mfree: BSD Compatible Functions.
- (line 105)
-* min: BSD Compatible Functions.
- (line 89)
-* MINT: BSD Compatible Functions.
- (line 21)
-* mout: BSD Compatible Functions.
- (line 94)
-* move: BSD Compatible Functions.
- (line 39)
-* mp_bitcnt_t: Nomenclature and Types.
- (line 42)
-* mp_bits_per_limb: Useful Macros and Constants.
- (line 7)
-* mp_exp_t: Nomenclature and Types.
- (line 27)
-* mp_get_memory_functions: Custom Allocation. (line 93)
-* mp_limb_t: Nomenclature and Types.
- (line 31)
-* mp_set_memory_functions: Custom Allocation. (line 21)
-* mp_size_t: Nomenclature and Types.
- (line 37)
-* mpf_abs: Float Arithmetic. (line 47)
-* mpf_add: Float Arithmetic. (line 7)
-* mpf_add_ui: Float Arithmetic. (line 9)
-* mpf_ceil: Miscellaneous Float Functions.
- (line 7)
-* mpf_class: C++ Interface General.
- (line 20)
-* mpf_class::fits_sint_p: C++ Interface Floats.
- (line 74)
-* mpf_class::fits_slong_p: C++ Interface Floats.
- (line 75)
-* mpf_class::fits_sshort_p: C++ Interface Floats.
- (line 76)
-* mpf_class::fits_uint_p: C++ Interface Floats.
- (line 77)
-* mpf_class::fits_ulong_p: C++ Interface Floats.
- (line 78)
-* mpf_class::fits_ushort_p: C++ Interface Floats.
- (line 79)
-* mpf_class::get_d: C++ Interface Floats.
- (line 82)
-* mpf_class::get_mpf_t: C++ Interface General.
- (line 66)
-* mpf_class::get_prec: C++ Interface Floats.
- (line 100)
-* mpf_class::get_si: C++ Interface Floats.
- (line 83)
-* mpf_class::get_str: C++ Interface Floats.
- (line 85)
-* mpf_class::get_ui: C++ Interface Floats.
- (line 86)
-* mpf_class::mpf_class: C++ Interface Floats.
- (line 38)
-* mpf_class::operator=: C++ Interface Floats.
- (line 47)
-* mpf_class::set_prec: C++ Interface Floats.
- (line 101)
-* mpf_class::set_prec_raw: C++ Interface Floats.
- (line 102)
-* mpf_class::set_str: C++ Interface Floats.
- (line 88)
-* mpf_clear: Initializing Floats. (line 37)
-* mpf_clears: Initializing Floats. (line 41)
-* mpf_cmp: Float Comparison. (line 7)
-* mpf_cmp_d: Float Comparison. (line 8)
-* mpf_cmp_si: Float Comparison. (line 10)
-* mpf_cmp_ui: Float Comparison. (line 9)
-* mpf_div: Float Arithmetic. (line 29)
-* mpf_div_2exp: Float Arithmetic. (line 53)
-* mpf_div_ui: Float Arithmetic. (line 33)
-* mpf_eq: Float Comparison. (line 17)
-* mpf_fits_sint_p: Miscellaneous Float Functions.
- (line 20)
-* mpf_fits_slong_p: Miscellaneous Float Functions.
- (line 18)
-* mpf_fits_sshort_p: Miscellaneous Float Functions.
- (line 22)
-* mpf_fits_uint_p: Miscellaneous Float Functions.
- (line 19)
-* mpf_fits_ulong_p: Miscellaneous Float Functions.
- (line 17)
-* mpf_fits_ushort_p: Miscellaneous Float Functions.
- (line 21)
-* mpf_floor: Miscellaneous Float Functions.
- (line 8)
-* mpf_get_d: Converting Floats. (line 7)
-* mpf_get_d_2exp: Converting Floats. (line 16)
-* mpf_get_default_prec: Initializing Floats. (line 12)
-* mpf_get_prec: Initializing Floats. (line 62)
-* mpf_get_si: Converting Floats. (line 27)
-* mpf_get_str: Converting Floats. (line 37)
-* mpf_get_ui: Converting Floats. (line 28)
-* mpf_init: Initializing Floats. (line 19)
-* mpf_init2: Initializing Floats. (line 26)
-* mpf_init_set: Simultaneous Float Init & Assign.
- (line 16)
-* mpf_init_set_d: Simultaneous Float Init & Assign.
- (line 19)
-* mpf_init_set_si: Simultaneous Float Init & Assign.
- (line 18)
-* mpf_init_set_str: Simultaneous Float Init & Assign.
- (line 25)
-* mpf_init_set_ui: Simultaneous Float Init & Assign.
- (line 17)
-* mpf_inits: Initializing Floats. (line 31)
-* mpf_inp_str: I/O of Floats. (line 37)
-* mpf_integer_p: Miscellaneous Float Functions.
- (line 14)
-* mpf_mul: Float Arithmetic. (line 19)
-* mpf_mul_2exp: Float Arithmetic. (line 50)
-* mpf_mul_ui: Float Arithmetic. (line 21)
-* mpf_neg: Float Arithmetic. (line 44)
-* mpf_out_str: I/O of Floats. (line 17)
-* mpf_pow_ui: Float Arithmetic. (line 41)
-* mpf_random2: Miscellaneous Float Functions.
- (line 36)
-* mpf_reldiff: Float Comparison. (line 29)
-* mpf_set: Assigning Floats. (line 10)
-* mpf_set_d: Assigning Floats. (line 13)
-* mpf_set_default_prec: Initializing Floats. (line 7)
-* mpf_set_prec: Initializing Floats. (line 65)
-* mpf_set_prec_raw: Initializing Floats. (line 72)
-* mpf_set_q: Assigning Floats. (line 15)
-* mpf_set_si: Assigning Floats. (line 12)
-* mpf_set_str: Assigning Floats. (line 18)
-* mpf_set_ui: Assigning Floats. (line 11)
-* mpf_set_z: Assigning Floats. (line 14)
-* mpf_sgn: Float Comparison. (line 33)
-* mpf_sqrt: Float Arithmetic. (line 36)
-* mpf_sqrt_ui: Float Arithmetic. (line 37)
-* mpf_sub: Float Arithmetic. (line 12)
-* mpf_sub_ui: Float Arithmetic. (line 16)
-* mpf_swap: Assigning Floats. (line 52)
-* mpf_t: Nomenclature and Types.
- (line 21)
-* mpf_trunc: Miscellaneous Float Functions.
- (line 9)
-* mpf_ui_div: Float Arithmetic. (line 31)
-* mpf_ui_sub: Float Arithmetic. (line 14)
-* mpf_urandomb: Miscellaneous Float Functions.
- (line 27)
-* mpn_add: Low-level Functions. (line 69)
-* mpn_add_1: Low-level Functions. (line 64)
-* mpn_add_n: Low-level Functions. (line 54)
-* mpn_addmul_1: Low-level Functions. (line 148)
-* mpn_and_n: Low-level Functions. (line 420)
-* mpn_andn_n: Low-level Functions. (line 435)
-* mpn_cmp: Low-level Functions. (line 284)
-* mpn_com: Low-level Functions. (line 460)
-* mpn_copyd: Low-level Functions. (line 469)
-* mpn_copyi: Low-level Functions. (line 465)
-* mpn_divexact_by3: Low-level Functions. (line 229)
-* mpn_divexact_by3c: Low-level Functions. (line 231)
-* mpn_divmod: Low-level Functions. (line 224)
-* mpn_divmod_1: Low-level Functions. (line 208)
-* mpn_divrem: Low-level Functions. (line 182)
-* mpn_divrem_1: Low-level Functions. (line 206)
-* mpn_gcd: Low-level Functions. (line 289)
-* mpn_gcd_1: Low-level Functions. (line 299)
-* mpn_gcdext: Low-level Functions. (line 305)
-* mpn_get_str: Low-level Functions. (line 346)
-* mpn_hamdist: Low-level Functions. (line 410)
-* mpn_ior_n: Low-level Functions. (line 425)
-* mpn_iorn_n: Low-level Functions. (line 440)
-* mpn_lshift: Low-level Functions. (line 260)
-* mpn_mod_1: Low-level Functions. (line 255)
-* mpn_mul: Low-level Functions. (line 114)
-* mpn_mul_1: Low-level Functions. (line 133)
-* mpn_mul_n: Low-level Functions. (line 103)
-* mpn_nand_n: Low-level Functions. (line 445)
-* mpn_neg: Low-level Functions. (line 98)
-* mpn_nior_n: Low-level Functions. (line 450)
-* mpn_perfect_square_p: Low-level Functions. (line 416)
-* mpn_popcount: Low-level Functions. (line 406)
-* mpn_random: Low-level Functions. (line 395)
-* mpn_random2: Low-level Functions. (line 396)
-* mpn_rshift: Low-level Functions. (line 272)
-* mpn_scan0: Low-level Functions. (line 380)
-* mpn_scan1: Low-level Functions. (line 388)
-* mpn_set_str: Low-level Functions. (line 361)
-* mpn_sqr: Low-level Functions. (line 125)
-* mpn_sqrtrem: Low-level Functions. (line 328)
-* mpn_sub: Low-level Functions. (line 90)
-* mpn_sub_1: Low-level Functions. (line 85)
-* mpn_sub_n: Low-level Functions. (line 76)
-* mpn_submul_1: Low-level Functions. (line 159)
-* mpn_tdiv_qr: Low-level Functions. (line 171)
-* mpn_xnor_n: Low-level Functions. (line 455)
-* mpn_xor_n: Low-level Functions. (line 430)
-* mpn_zero: Low-level Functions. (line 472)
-* mpq_abs: Rational Arithmetic. (line 31)
-* mpq_add: Rational Arithmetic. (line 7)
-* mpq_canonicalize: Rational Number Functions.
- (line 22)
-* mpq_class: C++ Interface General.
- (line 19)
-* mpq_class::canonicalize: C++ Interface Rationals.
- (line 37)
-* mpq_class::get_d: C++ Interface Rationals.
- (line 46)
-* mpq_class::get_den: C++ Interface Rationals.
- (line 58)
-* mpq_class::get_den_mpz_t: C++ Interface Rationals.
- (line 68)
-* mpq_class::get_mpq_t: C++ Interface General.
- (line 65)
-* mpq_class::get_num: C++ Interface Rationals.
- (line 57)
-* mpq_class::get_num_mpz_t: C++ Interface Rationals.
- (line 67)
-* mpq_class::get_str: C++ Interface Rationals.
- (line 47)
-* mpq_class::mpq_class: C++ Interface Rationals.
- (line 22)
-* mpq_class::set_str: C++ Interface Rationals.
- (line 49)
-* mpq_clear: Initializing Rationals.
- (line 16)
-* mpq_clears: Initializing Rationals.
- (line 20)
-* mpq_cmp: Comparing Rationals. (line 7)
-* mpq_cmp_si: Comparing Rationals. (line 17)
-* mpq_cmp_ui: Comparing Rationals. (line 15)
-* mpq_denref: Applying Integer Functions.
- (line 18)
-* mpq_div: Rational Arithmetic. (line 22)
-* mpq_div_2exp: Rational Arithmetic. (line 25)
-* mpq_equal: Comparing Rationals. (line 33)
-* mpq_get_d: Rational Conversions.
- (line 7)
-* mpq_get_den: Applying Integer Functions.
- (line 24)
-* mpq_get_num: Applying Integer Functions.
- (line 23)
-* mpq_get_str: Rational Conversions.
- (line 22)
-* mpq_init: Initializing Rationals.
- (line 7)
-* mpq_inits: Initializing Rationals.
- (line 12)
-* mpq_inp_str: I/O of Rationals. (line 23)
-* mpq_inv: Rational Arithmetic. (line 34)
-* mpq_mul: Rational Arithmetic. (line 15)
-* mpq_mul_2exp: Rational Arithmetic. (line 18)
-* mpq_neg: Rational Arithmetic. (line 28)
-* mpq_numref: Applying Integer Functions.
- (line 17)
-* mpq_out_str: I/O of Rationals. (line 15)
-* mpq_set: Initializing Rationals.
- (line 24)
-* mpq_set_d: Rational Conversions.
- (line 17)
-* mpq_set_den: Applying Integer Functions.
- (line 26)
-* mpq_set_f: Rational Conversions.
- (line 18)
-* mpq_set_num: Applying Integer Functions.
- (line 25)
-* mpq_set_si: Initializing Rationals.
- (line 31)
-* mpq_set_str: Initializing Rationals.
- (line 36)
-* mpq_set_ui: Initializing Rationals.
- (line 29)
-* mpq_set_z: Initializing Rationals.
- (line 25)
-* mpq_sgn: Comparing Rationals. (line 27)
-* mpq_sub: Rational Arithmetic. (line 11)
-* mpq_swap: Initializing Rationals.
- (line 56)
-* mpq_t: Nomenclature and Types.
- (line 16)
-* mpz_abs: Integer Arithmetic. (line 42)
-* mpz_add: Integer Arithmetic. (line 7)
-* mpz_add_ui: Integer Arithmetic. (line 9)
-* mpz_addmul: Integer Arithmetic. (line 25)
-* mpz_addmul_ui: Integer Arithmetic. (line 27)
-* mpz_and: Integer Logic and Bit Fiddling.
- (line 11)
-* mpz_array_init: Integer Special Functions.
- (line 11)
-* mpz_bin_ui: Number Theoretic Functions.
- (line 98)
-* mpz_bin_uiui: Number Theoretic Functions.
- (line 100)
-* mpz_cdiv_q: Integer Division. (line 13)
-* mpz_cdiv_q_2exp: Integer Division. (line 24)
-* mpz_cdiv_q_ui: Integer Division. (line 17)
-* mpz_cdiv_qr: Integer Division. (line 15)
-* mpz_cdiv_qr_ui: Integer Division. (line 21)
-* mpz_cdiv_r: Integer Division. (line 14)
-* mpz_cdiv_r_2exp: Integer Division. (line 25)
-* mpz_cdiv_r_ui: Integer Division. (line 19)
-* mpz_cdiv_ui: Integer Division. (line 23)
-* mpz_class: C++ Interface General.
- (line 18)
-* mpz_class::fits_sint_p: C++ Interface Integers.
- (line 45)
-* mpz_class::fits_slong_p: C++ Interface Integers.
- (line 46)
-* mpz_class::fits_sshort_p: C++ Interface Integers.
- (line 47)
-* mpz_class::fits_uint_p: C++ Interface Integers.
- (line 48)
-* mpz_class::fits_ulong_p: C++ Interface Integers.
- (line 49)
-* mpz_class::fits_ushort_p: C++ Interface Integers.
- (line 50)
-* mpz_class::get_d: C++ Interface Integers.
- (line 51)
-* mpz_class::get_mpz_t: C++ Interface General.
- (line 64)
-* mpz_class::get_si: C++ Interface Integers.
- (line 52)
-* mpz_class::get_str: C++ Interface Integers.
- (line 53)
-* mpz_class::get_ui: C++ Interface Integers.
- (line 54)
-* mpz_class::mpz_class: C++ Interface Integers.
- (line 7)
-* mpz_class::set_str: C++ Interface Integers.
- (line 56)
-* mpz_clear: Initializing Integers.
- (line 44)
-* mpz_clears: Initializing Integers.
- (line 48)
-* mpz_clrbit: Integer Logic and Bit Fiddling.
- (line 54)
-* mpz_cmp: Integer Comparisons. (line 7)
-* mpz_cmp_d: Integer Comparisons. (line 8)
-* mpz_cmp_si: Integer Comparisons. (line 9)
-* mpz_cmp_ui: Integer Comparisons. (line 10)
-* mpz_cmpabs: Integer Comparisons. (line 18)
-* mpz_cmpabs_d: Integer Comparisons. (line 19)
-* mpz_cmpabs_ui: Integer Comparisons. (line 20)
-* mpz_com: Integer Logic and Bit Fiddling.
- (line 20)
-* mpz_combit: Integer Logic and Bit Fiddling.
- (line 57)
-* mpz_congruent_2exp_p: Integer Division. (line 124)
-* mpz_congruent_p: Integer Division. (line 121)
-* mpz_congruent_ui_p: Integer Division. (line 123)
-* mpz_divexact: Integer Division. (line 101)
-* mpz_divexact_ui: Integer Division. (line 102)
-* mpz_divisible_2exp_p: Integer Division. (line 112)
-* mpz_divisible_p: Integer Division. (line 110)
-* mpz_divisible_ui_p: Integer Division. (line 111)
-* mpz_even_p: Miscellaneous Integer Functions.
- (line 18)
-* mpz_export: Integer Import and Export.
- (line 45)
-* mpz_fac_ui: Number Theoretic Functions.
- (line 95)
-* mpz_fdiv_q: Integer Division. (line 27)
-* mpz_fdiv_q_2exp: Integer Division. (line 38)
-* mpz_fdiv_q_ui: Integer Division. (line 31)
-* mpz_fdiv_qr: Integer Division. (line 29)
-* mpz_fdiv_qr_ui: Integer Division. (line 35)
-* mpz_fdiv_r: Integer Division. (line 28)
-* mpz_fdiv_r_2exp: Integer Division. (line 39)
-* mpz_fdiv_r_ui: Integer Division. (line 33)
-* mpz_fdiv_ui: Integer Division. (line 37)
-* mpz_fib2_ui: Number Theoretic Functions.
- (line 108)
-* mpz_fib_ui: Number Theoretic Functions.
- (line 106)
-* mpz_fits_sint_p: Miscellaneous Integer Functions.
- (line 10)
-* mpz_fits_slong_p: Miscellaneous Integer Functions.
- (line 8)
-* mpz_fits_sshort_p: Miscellaneous Integer Functions.
- (line 12)
-* mpz_fits_uint_p: Miscellaneous Integer Functions.
- (line 9)
-* mpz_fits_ulong_p: Miscellaneous Integer Functions.
- (line 7)
-* mpz_fits_ushort_p: Miscellaneous Integer Functions.
- (line 11)
-* mpz_gcd: Number Theoretic Functions.
- (line 30)
-* mpz_gcd_ui: Number Theoretic Functions.
- (line 35)
-* mpz_gcdext: Number Theoretic Functions.
- (line 45)
-* mpz_get_d: Converting Integers. (line 27)
-* mpz_get_d_2exp: Converting Integers. (line 35)
-* mpz_get_si: Converting Integers. (line 18)
-* mpz_get_str: Converting Integers. (line 46)
-* mpz_get_ui: Converting Integers. (line 11)
-* mpz_getlimbn: Integer Special Functions.
- (line 60)
-* mpz_hamdist: Integer Logic and Bit Fiddling.
- (line 29)
-* mpz_import: Integer Import and Export.
- (line 11)
-* mpz_init: Initializing Integers.
- (line 26)
-* mpz_init2: Initializing Integers.
- (line 33)
-* mpz_init_set: Simultaneous Integer Init & Assign.
- (line 27)
-* mpz_init_set_d: Simultaneous Integer Init & Assign.
- (line 30)
-* mpz_init_set_si: Simultaneous Integer Init & Assign.
- (line 29)
-* mpz_init_set_str: Simultaneous Integer Init & Assign.
- (line 34)
-* mpz_init_set_ui: Simultaneous Integer Init & Assign.
- (line 28)
-* mpz_inits: Initializing Integers.
- (line 29)
-* mpz_inp_raw: I/O of Integers. (line 59)
-* mpz_inp_str: I/O of Integers. (line 28)
-* mpz_invert: Number Theoretic Functions.
- (line 60)
-* mpz_ior: Integer Logic and Bit Fiddling.
- (line 14)
-* mpz_jacobi: Number Theoretic Functions.
- (line 66)
-* mpz_kronecker: Number Theoretic Functions.
- (line 74)
-* mpz_kronecker_si: Number Theoretic Functions.
- (line 75)
-* mpz_kronecker_ui: Number Theoretic Functions.
- (line 76)
-* mpz_lcm: Number Theoretic Functions.
- (line 54)
-* mpz_lcm_ui: Number Theoretic Functions.
- (line 55)
-* mpz_legendre: Number Theoretic Functions.
- (line 69)
-* mpz_lucnum2_ui: Number Theoretic Functions.
- (line 119)
-* mpz_lucnum_ui: Number Theoretic Functions.
- (line 117)
-* mpz_mod: Integer Division. (line 91)
-* mpz_mod_ui: Integer Division. (line 93)
-* mpz_mul: Integer Arithmetic. (line 19)
-* mpz_mul_2exp: Integer Arithmetic. (line 35)
-* mpz_mul_si: Integer Arithmetic. (line 20)
-* mpz_mul_ui: Integer Arithmetic. (line 22)
-* mpz_neg: Integer Arithmetic. (line 39)
-* mpz_nextprime: Number Theoretic Functions.
- (line 23)
-* mpz_odd_p: Miscellaneous Integer Functions.
- (line 17)
-* mpz_out_raw: I/O of Integers. (line 43)
-* mpz_out_str: I/O of Integers. (line 16)
-* mpz_perfect_power_p: Integer Roots. (line 27)
-* mpz_perfect_square_p: Integer Roots. (line 36)
-* mpz_popcount: Integer Logic and Bit Fiddling.
- (line 23)
-* mpz_pow_ui: Integer Exponentiation.
- (line 31)
-* mpz_powm: Integer Exponentiation.
- (line 8)
-* mpz_powm_sec: Integer Exponentiation.
- (line 18)
-* mpz_powm_ui: Integer Exponentiation.
- (line 10)
-* mpz_probab_prime_p: Number Theoretic Functions.
- (line 7)
-* mpz_random: Integer Random Numbers.
- (line 42)
-* mpz_random2: Integer Random Numbers.
- (line 51)
-* mpz_realloc2: Initializing Integers.
- (line 52)
-* mpz_remove: Number Theoretic Functions.
- (line 90)
-* mpz_root: Integer Roots. (line 7)
-* mpz_rootrem: Integer Roots. (line 13)
-* mpz_rrandomb: Integer Random Numbers.
- (line 31)
-* mpz_scan0: Integer Logic and Bit Fiddling.
- (line 37)
-* mpz_scan1: Integer Logic and Bit Fiddling.
- (line 38)
-* mpz_set: Assigning Integers. (line 10)
-* mpz_set_d: Assigning Integers. (line 13)
-* mpz_set_f: Assigning Integers. (line 15)
-* mpz_set_q: Assigning Integers. (line 14)
-* mpz_set_si: Assigning Integers. (line 12)
-* mpz_set_str: Assigning Integers. (line 21)
-* mpz_set_ui: Assigning Integers. (line 11)
-* mpz_setbit: Integer Logic and Bit Fiddling.
- (line 51)
-* mpz_sgn: Integer Comparisons. (line 28)
-* mpz_si_kronecker: Number Theoretic Functions.
- (line 77)
-* mpz_size: Integer Special Functions.
- (line 68)
-* mpz_sizeinbase: Miscellaneous Integer Functions.
- (line 23)
-* mpz_sqrt: Integer Roots. (line 17)
-* mpz_sqrtrem: Integer Roots. (line 20)
-* mpz_sub: Integer Arithmetic. (line 12)
-* mpz_sub_ui: Integer Arithmetic. (line 14)
-* mpz_submul: Integer Arithmetic. (line 30)
-* mpz_submul_ui: Integer Arithmetic. (line 32)
-* mpz_swap: Assigning Integers. (line 37)
-* mpz_t: Nomenclature and Types.
- (line 6)
-* mpz_tdiv_q: Integer Division. (line 41)
-* mpz_tdiv_q_2exp: Integer Division. (line 52)
-* mpz_tdiv_q_ui: Integer Division. (line 45)
-* mpz_tdiv_qr: Integer Division. (line 43)
-* mpz_tdiv_qr_ui: Integer Division. (line 49)
-* mpz_tdiv_r: Integer Division. (line 42)
-* mpz_tdiv_r_2exp: Integer Division. (line 53)
-* mpz_tdiv_r_ui: Integer Division. (line 47)
-* mpz_tdiv_ui: Integer Division. (line 51)
-* mpz_tstbit: Integer Logic and Bit Fiddling.
- (line 60)
-* mpz_ui_kronecker: Number Theoretic Functions.
- (line 78)
-* mpz_ui_pow_ui: Integer Exponentiation.
- (line 33)
-* mpz_ui_sub: Integer Arithmetic. (line 16)
-* mpz_urandomb: Integer Random Numbers.
- (line 14)
-* mpz_urandomm: Integer Random Numbers.
- (line 23)
-* mpz_xor: Integer Logic and Bit Fiddling.
- (line 17)
-* msqrt: BSD Compatible Functions.
- (line 63)
-* msub: BSD Compatible Functions.
- (line 46)
-* mtox: BSD Compatible Functions.
- (line 98)
-* mult: BSD Compatible Functions.
- (line 49)
-* operator%: C++ Interface Integers.
- (line 30)
-* operator/: C++ Interface Integers.
- (line 29)
-* operator<<: C++ Formatted Output.
- (line 20)
-* operator>> <1>: C++ Formatted Input. (line 11)
-* operator>>: C++ Interface Rationals.
- (line 77)
-* pow: BSD Compatible Functions.
- (line 71)
-* rpow: BSD Compatible Functions.
- (line 79)
-* sdiv: BSD Compatible Functions.
- (line 55)
-* sgn <1>: C++ Interface Rationals.
- (line 50)
-* sgn <2>: C++ Interface Integers.
- (line 57)
-* sgn: C++ Interface Floats.
- (line 89)
-* sqrt <1>: C++ Interface Integers.
- (line 58)
-* sqrt: C++ Interface Floats.
- (line 90)
-* trunc: C++ Interface Floats.
- (line 91)
-* xtom: BSD Compatible Functions.
- (line 34)
-
-
+++ /dev/null
-#!/bin/sh
-
-prefix=${0%/bin/sdl2-config}
-exec_prefix=${prefix}
-exec_prefix_set=no
-libdir=${exec_prefix}/lib
-
-#usage="\
-#Usage: $0 [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--cflags] [--libs]"
-usage="\
-Usage: $0 [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--cflags] [--libs] [--static-libs]"
-
-if test $# -eq 0; then
- echo "${usage}" 1>&2
- exit 1
-fi
-
-while test $# -gt 0; do
- case "$1" in
- -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
- *) optarg= ;;
- esac
-
- case $1 in
- --prefix=*)
- prefix=$optarg
- if test $exec_prefix_set = no ; then
- exec_prefix=$optarg
- fi
- ;;
- --prefix)
- echo $prefix
- ;;
- --exec-prefix=*)
- exec_prefix=$optarg
- exec_prefix_set=yes
- ;;
- --exec-prefix)
- echo $exec_prefix
- ;;
- --version)
- echo 2.0.10
- ;;
- --cflags)
- echo -I${prefix}/include/SDL2 -Dmain=SDL_main
- ;;
-# --libs)
-# echo -L${exec_prefix}/lib -lmingw32 -lSDL2main -lSDL2 -mwindows
-# ;;
-# --static-libs)
- --libs|--static-libs)
- echo -L${exec_prefix}/lib -lmingw32 -lSDL2main -lSDL2 -mwindows -Wl,--no-undefined -Wl,--dynamicbase -Wl,--nxcompat -lm -ldinput8 -ldxguid -ldxerr8 -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lsetupapi -lversion -luuid -static-libgcc
- ;;
- *)
- echo "${usage}" 1>&2
- exit 1
- ;;
- esac
- shift
-done
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL.h
- *
- * Main include header for the SDL library
- */
-
-
-#ifndef SDL_h_
-#define SDL_h_
-
-#include "SDL_main.h"
-#include "SDL_stdinc.h"
-#include "SDL_assert.h"
-#include "SDL_atomic.h"
-#include "SDL_audio.h"
-#include "SDL_clipboard.h"
-#include "SDL_cpuinfo.h"
-#include "SDL_endian.h"
-#include "SDL_error.h"
-#include "SDL_events.h"
-#include "SDL_filesystem.h"
-#include "SDL_gamecontroller.h"
-#include "SDL_haptic.h"
-#include "SDL_hints.h"
-#include "SDL_joystick.h"
-#include "SDL_loadso.h"
-#include "SDL_log.h"
-#include "SDL_messagebox.h"
-#include "SDL_mutex.h"
-#include "SDL_power.h"
-#include "SDL_render.h"
-#include "SDL_rwops.h"
-#include "SDL_sensor.h"
-#include "SDL_shape.h"
-#include "SDL_system.h"
-#include "SDL_thread.h"
-#include "SDL_timer.h"
-#include "SDL_version.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* As of version 0.5, SDL is loaded dynamically into the application */
-
-/**
- * \name SDL_INIT_*
- *
- * These are the flags which may be passed to SDL_Init(). You should
- * specify the subsystems which you will be using in your application.
- */
-/* @{ */
-#define SDL_INIT_TIMER 0x00000001u
-#define SDL_INIT_AUDIO 0x00000010u
-#define SDL_INIT_VIDEO 0x00000020u /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
-#define SDL_INIT_JOYSTICK 0x00000200u /**< SDL_INIT_JOYSTICK implies SDL_INIT_EVENTS */
-#define SDL_INIT_HAPTIC 0x00001000u
-#define SDL_INIT_GAMECONTROLLER 0x00002000u /**< SDL_INIT_GAMECONTROLLER implies SDL_INIT_JOYSTICK */
-#define SDL_INIT_EVENTS 0x00004000u
-#define SDL_INIT_SENSOR 0x00008000u
-#define SDL_INIT_NOPARACHUTE 0x00100000u /**< compatibility; this flag is ignored. */
-#define SDL_INIT_EVERYTHING ( \
- SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_EVENTS | \
- SDL_INIT_JOYSTICK | SDL_INIT_HAPTIC | SDL_INIT_GAMECONTROLLER | SDL_INIT_SENSOR \
- )
-/* @} */
-
-/**
- * This function initializes the subsystems specified by \c flags
- */
-extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags);
-
-/**
- * This function initializes specific SDL subsystems
- *
- * Subsystem initialization is ref-counted, you must call
- * SDL_QuitSubSystem() for each SDL_InitSubSystem() to correctly
- * shutdown a subsystem manually (or call SDL_Quit() to force shutdown).
- * If a subsystem is already loaded then this call will
- * increase the ref-count and return.
- */
-extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags);
-
-/**
- * This function cleans up specific SDL subsystems
- */
-extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags);
-
-/**
- * This function returns a mask of the specified subsystems which have
- * previously been initialized.
- *
- * If \c flags is 0, it returns a mask of all initialized subsystems.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags);
-
-/**
- * This function cleans up all initialized subsystems. You should
- * call it upon all exit conditions.
- */
-extern DECLSPEC void SDLCALL SDL_Quit(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_assert_h_
-#define SDL_assert_h_
-
-#include "SDL_config.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef SDL_ASSERT_LEVEL
-#ifdef SDL_DEFAULT_ASSERT_LEVEL
-#define SDL_ASSERT_LEVEL SDL_DEFAULT_ASSERT_LEVEL
-#elif defined(_DEBUG) || defined(DEBUG) || \
- (defined(__GNUC__) && !defined(__OPTIMIZE__))
-#define SDL_ASSERT_LEVEL 2
-#else
-#define SDL_ASSERT_LEVEL 1
-#endif
-#endif /* SDL_ASSERT_LEVEL */
-
-/*
-These are macros and not first class functions so that the debugger breaks
-on the assertion line and not in some random guts of SDL, and so each
-assert can have unique static variables associated with it.
-*/
-
-#if defined(_MSC_VER)
-/* Don't include intrin.h here because it contains C++ code */
- extern void __cdecl __debugbreak(void);
- #define SDL_TriggerBreakpoint() __debugbreak()
-#elif ( (!defined(__NACL__)) && ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))) )
- #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" )
-#elif defined(__386__) && defined(__WATCOMC__)
- #define SDL_TriggerBreakpoint() { _asm { int 0x03 } }
-#elif defined(HAVE_SIGNAL_H) && !defined(__WATCOMC__)
- #include <signal.h>
- #define SDL_TriggerBreakpoint() raise(SIGTRAP)
-#else
- /* How do we trigger breakpoints on this platform? */
- #define SDL_TriggerBreakpoint()
-#endif
-
-#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 supports __func__ as a standard. */
-# define SDL_FUNCTION __func__
-#elif ((__GNUC__ >= 2) || defined(_MSC_VER) || defined (__WATCOMC__))
-# define SDL_FUNCTION __FUNCTION__
-#else
-# define SDL_FUNCTION "???"
-#endif
-#define SDL_FILE __FILE__
-#define SDL_LINE __LINE__
-
-/*
-sizeof (x) makes the compiler still parse the expression even without
-assertions enabled, so the code is always checked at compile time, but
-doesn't actually generate code for it, so there are no side effects or
-expensive checks at run time, just the constant size of what x WOULD be,
-which presumably gets optimized out as unused.
-This also solves the problem of...
-
- int somevalue = blah();
- SDL_assert(somevalue == 1);
-
-...which would cause compiles to complain that somevalue is unused if we
-disable assertions.
-*/
-
-/* "while (0,0)" fools Microsoft's compiler's /W4 warning level into thinking
- this condition isn't constant. And looks like an owl's face! */
-#ifdef _MSC_VER /* stupid /W4 warnings. */
-#define SDL_NULL_WHILE_LOOP_CONDITION (0,0)
-#else
-#define SDL_NULL_WHILE_LOOP_CONDITION (0)
-#endif
-
-#define SDL_disabled_assert(condition) \
- do { (void) sizeof ((condition)); } while (SDL_NULL_WHILE_LOOP_CONDITION)
-
-typedef enum
-{
- SDL_ASSERTION_RETRY, /**< Retry the assert immediately. */
- SDL_ASSERTION_BREAK, /**< Make the debugger trigger a breakpoint. */
- SDL_ASSERTION_ABORT, /**< Terminate the program. */
- SDL_ASSERTION_IGNORE, /**< Ignore the assert. */
- SDL_ASSERTION_ALWAYS_IGNORE /**< Ignore the assert from now on. */
-} SDL_AssertState;
-
-typedef struct SDL_AssertData
-{
- int always_ignore;
- unsigned int trigger_count;
- const char *condition;
- const char *filename;
- int linenum;
- const char *function;
- const struct SDL_AssertData *next;
-} SDL_AssertData;
-
-#if (SDL_ASSERT_LEVEL > 0)
-
-/* Never call this directly. Use the SDL_assert* macros. */
-extern DECLSPEC SDL_AssertState SDLCALL SDL_ReportAssertion(SDL_AssertData *,
- const char *,
- const char *, int)
-#if defined(__clang__)
-#if __has_feature(attribute_analyzer_noreturn)
-/* this tells Clang's static analysis that we're a custom assert function,
- and that the analyzer should assume the condition was always true past this
- SDL_assert test. */
- __attribute__((analyzer_noreturn))
-#endif
-#endif
-;
-
-/* the do {} while(0) avoids dangling else problems:
- if (x) SDL_assert(y); else blah();
- ... without the do/while, the "else" could attach to this macro's "if".
- We try to handle just the minimum we need here in a macro...the loop,
- the static vars, and break points. The heavy lifting is handled in
- SDL_ReportAssertion(), in SDL_assert.c.
-*/
-#define SDL_enabled_assert(condition) \
- do { \
- while ( !(condition) ) { \
- static struct SDL_AssertData sdl_assert_data = { \
- 0, 0, #condition, 0, 0, 0, 0 \
- }; \
- const SDL_AssertState sdl_assert_state = SDL_ReportAssertion(&sdl_assert_data, SDL_FUNCTION, SDL_FILE, SDL_LINE); \
- if (sdl_assert_state == SDL_ASSERTION_RETRY) { \
- continue; /* go again. */ \
- } else if (sdl_assert_state == SDL_ASSERTION_BREAK) { \
- SDL_TriggerBreakpoint(); \
- } \
- break; /* not retrying. */ \
- } \
- } while (SDL_NULL_WHILE_LOOP_CONDITION)
-
-#endif /* enabled assertions support code */
-
-/* Enable various levels of assertions. */
-#if SDL_ASSERT_LEVEL == 0 /* assertions disabled */
-# define SDL_assert(condition) SDL_disabled_assert(condition)
-# define SDL_assert_release(condition) SDL_disabled_assert(condition)
-# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
-#elif SDL_ASSERT_LEVEL == 1 /* release settings. */
-# define SDL_assert(condition) SDL_disabled_assert(condition)
-# define SDL_assert_release(condition) SDL_enabled_assert(condition)
-# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
-#elif SDL_ASSERT_LEVEL == 2 /* normal settings. */
-# define SDL_assert(condition) SDL_enabled_assert(condition)
-# define SDL_assert_release(condition) SDL_enabled_assert(condition)
-# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
-#elif SDL_ASSERT_LEVEL == 3 /* paranoid settings. */
-# define SDL_assert(condition) SDL_enabled_assert(condition)
-# define SDL_assert_release(condition) SDL_enabled_assert(condition)
-# define SDL_assert_paranoid(condition) SDL_enabled_assert(condition)
-#else
-# error Unknown assertion level.
-#endif
-
-/* this assertion is never disabled at any level. */
-#define SDL_assert_always(condition) SDL_enabled_assert(condition)
-
-
-typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)(
- const SDL_AssertData* data, void* userdata);
-
-/**
- * \brief Set an application-defined assertion handler.
- *
- * This allows an app to show its own assertion UI and/or force the
- * response to an assertion failure. If the app doesn't provide this, SDL
- * will try to do the right thing, popping up a system-specific GUI dialog,
- * and probably minimizing any fullscreen windows.
- *
- * This callback may fire from any thread, but it runs wrapped in a mutex, so
- * it will only fire from one thread at a time.
- *
- * Setting the callback to NULL restores SDL's original internal handler.
- *
- * This callback is NOT reset to SDL's internal handler upon SDL_Quit()!
- *
- * Return SDL_AssertState value of how to handle the assertion failure.
- *
- * \param handler Callback function, called when an assertion fails.
- * \param userdata A pointer passed to the callback as-is.
- */
-extern DECLSPEC void SDLCALL SDL_SetAssertionHandler(
- SDL_AssertionHandler handler,
- void *userdata);
-
-/**
- * \brief Get the default assertion handler.
- *
- * This returns the function pointer that is called by default when an
- * assertion is triggered. This is an internal function provided by SDL,
- * that is used for assertions when SDL_SetAssertionHandler() hasn't been
- * used to provide a different function.
- *
- * \return The default SDL_AssertionHandler that is called when an assert triggers.
- */
-extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetDefaultAssertionHandler(void);
-
-/**
- * \brief Get the current assertion handler.
- *
- * This returns the function pointer that is called when an assertion is
- * triggered. This is either the value last passed to
- * SDL_SetAssertionHandler(), or if no application-specified function is
- * set, is equivalent to calling SDL_GetDefaultAssertionHandler().
- *
- * \param puserdata Pointer to a void*, which will store the "userdata"
- * pointer that was passed to SDL_SetAssertionHandler().
- * This value will always be NULL for the default handler.
- * If you don't care about this data, it is safe to pass
- * a NULL pointer to this function to ignore it.
- * \return The SDL_AssertionHandler that is called when an assert triggers.
- */
-extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetAssertionHandler(void **puserdata);
-
-/**
- * \brief Get a list of all assertion failures.
- *
- * Get all assertions triggered since last call to SDL_ResetAssertionReport(),
- * or the start of the program.
- *
- * The proper way to examine this data looks something like this:
- *
- * <code>
- * const SDL_AssertData *item = SDL_GetAssertionReport();
- * while (item) {
- * printf("'%s', %s (%s:%d), triggered %u times, always ignore: %s.\\n",
- * item->condition, item->function, item->filename,
- * item->linenum, item->trigger_count,
- * item->always_ignore ? "yes" : "no");
- * item = item->next;
- * }
- * </code>
- *
- * \return List of all assertions.
- * \sa SDL_ResetAssertionReport
- */
-extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void);
-
-/**
- * \brief Reset the list of all assertion failures.
- *
- * Reset list of all assertions triggered.
- *
- * \sa SDL_GetAssertionReport
- */
-extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void);
-
-
-/* these had wrong naming conventions until 2.0.4. Please update your app! */
-#define SDL_assert_state SDL_AssertState
-#define SDL_assert_data SDL_AssertData
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_assert_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_atomic.h
- *
- * Atomic operations.
- *
- * IMPORTANT:
- * If you are not an expert in concurrent lockless programming, you should
- * only be using the atomic lock and reference counting functions in this
- * file. In all other cases you should be protecting your data structures
- * with full mutexes.
- *
- * The list of "safe" functions to use are:
- * SDL_AtomicLock()
- * SDL_AtomicUnlock()
- * SDL_AtomicIncRef()
- * SDL_AtomicDecRef()
- *
- * Seriously, here be dragons!
- * ^^^^^^^^^^^^^^^^^^^^^^^^^^^
- *
- * You can find out a little more about lockless programming and the
- * subtle issues that can arise here:
- * http://msdn.microsoft.com/en-us/library/ee418650%28v=vs.85%29.aspx
- *
- * There's also lots of good information here:
- * http://www.1024cores.net/home/lock-free-algorithms
- * http://preshing.com/
- *
- * These operations may or may not actually be implemented using
- * processor specific atomic operations. When possible they are
- * implemented as true processor specific atomic operations. When that
- * is not possible the are implemented using locks that *do* use the
- * available atomic operations.
- *
- * All of the atomic operations that modify memory are full memory barriers.
- */
-
-#ifndef SDL_atomic_h_
-#define SDL_atomic_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_platform.h"
-
-#include "begin_code.h"
-
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \name SDL AtomicLock
- *
- * The atomic locks are efficient spinlocks using CPU instructions,
- * but are vulnerable to starvation and can spin forever if a thread
- * holding a lock has been terminated. For this reason you should
- * minimize the code executed inside an atomic lock and never do
- * expensive things like API or system calls while holding them.
- *
- * The atomic locks are not safe to lock recursively.
- *
- * Porting Note:
- * The spin lock functions and type are required and can not be
- * emulated because they are used in the atomic emulation code.
- */
-/* @{ */
-
-typedef int SDL_SpinLock;
-
-/**
- * \brief Try to lock a spin lock by setting it to a non-zero value.
- *
- * \param lock Points to the lock.
- *
- * \return SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already held.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock);
-
-/**
- * \brief Lock a spin lock by setting it to a non-zero value.
- *
- * \param lock Points to the lock.
- */
-extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock);
-
-/**
- * \brief Unlock a spin lock by setting it to 0. Always returns immediately
- *
- * \param lock Points to the lock.
- */
-extern DECLSPEC void SDLCALL SDL_AtomicUnlock(SDL_SpinLock *lock);
-
-/* @} *//* SDL AtomicLock */
-
-
-/**
- * The compiler barrier prevents the compiler from reordering
- * reads and writes to globally visible variables across the call.
- */
-#if defined(_MSC_VER) && (_MSC_VER > 1200) && !defined(__clang__)
-void _ReadWriteBarrier(void);
-#pragma intrinsic(_ReadWriteBarrier)
-#define SDL_CompilerBarrier() _ReadWriteBarrier()
-#elif (defined(__GNUC__) && !defined(__EMSCRIPTEN__)) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120))
-/* This is correct for all CPUs when using GCC or Solaris Studio 12.1+. */
-#define SDL_CompilerBarrier() __asm__ __volatile__ ("" : : : "memory")
-#elif defined(__WATCOMC__)
-extern _inline void SDL_CompilerBarrier (void);
-#pragma aux SDL_CompilerBarrier = "" parm [] modify exact [];
-#else
-#define SDL_CompilerBarrier() \
-{ SDL_SpinLock _tmp = 0; SDL_AtomicLock(&_tmp); SDL_AtomicUnlock(&_tmp); }
-#endif
-
-/**
- * Memory barriers are designed to prevent reads and writes from being
- * reordered by the compiler and being seen out of order on multi-core CPUs.
- *
- * A typical pattern would be for thread A to write some data and a flag,
- * and for thread B to read the flag and get the data. In this case you
- * would insert a release barrier between writing the data and the flag,
- * guaranteeing that the data write completes no later than the flag is
- * written, and you would insert an acquire barrier between reading the
- * flag and reading the data, to ensure that all the reads associated
- * with the flag have completed.
- *
- * In this pattern you should always see a release barrier paired with
- * an acquire barrier and you should gate the data reads/writes with a
- * single flag variable.
- *
- * For more information on these semantics, take a look at the blog post:
- * http://preshing.com/20120913/acquire-and-release-semantics
- */
-extern DECLSPEC void SDLCALL SDL_MemoryBarrierReleaseFunction(void);
-extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void);
-
-#if defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("lwsync" : : : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("lwsync" : : : "memory")
-#elif defined(__GNUC__) && defined(__aarch64__)
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory")
-#elif defined(__GNUC__) && defined(__arm__)
-#if 0 /* defined(__LINUX__) || defined(__ANDROID__) */
-/* Information from:
- https://chromium.googlesource.com/chromium/chromium/+/trunk/base/atomicops_internals_arm_gcc.h#19
-
- The Linux kernel provides a helper function which provides the right code for a memory barrier,
- hard-coded at address 0xffff0fa0
-*/
-typedef void (*SDL_KernelMemoryBarrierFunc)();
-#define SDL_MemoryBarrierRelease() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
-#define SDL_MemoryBarrierAcquire() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
-#elif 0 /* defined(__QNXNTO__) */
-#include <sys/cpuinline.h>
-
-#define SDL_MemoryBarrierRelease() __cpu_membarrier()
-#define SDL_MemoryBarrierAcquire() __cpu_membarrier()
-#else
-#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) || defined(__ARM_ARCH_8A__)
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory")
-#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_5TE__)
-#ifdef __thumb__
-/* The mcr instruction isn't available in thumb mode, use real functions */
-#define SDL_MEMORY_BARRIER_USES_FUNCTION
-#define SDL_MemoryBarrierRelease() SDL_MemoryBarrierReleaseFunction()
-#define SDL_MemoryBarrierAcquire() SDL_MemoryBarrierAcquireFunction()
-#else
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory")
-#endif /* __thumb__ */
-#else
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("" : : : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("" : : : "memory")
-#endif /* __LINUX__ || __ANDROID__ */
-#endif /* __GNUC__ && __arm__ */
-#else
-#if (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120))
-/* This is correct for all CPUs on Solaris when using Solaris Studio 12.1+. */
-#include <mbarrier.h>
-#define SDL_MemoryBarrierRelease() __machine_rel_barrier()
-#define SDL_MemoryBarrierAcquire() __machine_acq_barrier()
-#else
-/* This is correct for the x86 and x64 CPUs, and we'll expand this over time. */
-#define SDL_MemoryBarrierRelease() SDL_CompilerBarrier()
-#define SDL_MemoryBarrierAcquire() SDL_CompilerBarrier()
-#endif
-#endif
-
-/**
- * \brief A type representing an atomic integer value. It is a struct
- * so people don't accidentally use numeric operations on it.
- */
-typedef struct { int value; } SDL_atomic_t;
-
-/**
- * \brief Set an atomic variable to a new value if it is currently an old value.
- *
- * \return SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise.
- *
- * \note If you don't know what this function is for, you shouldn't use it!
-*/
-extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int newval);
-
-/**
- * \brief Set an atomic variable to a value.
- *
- * \return The previous value of the atomic variable.
- */
-extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v);
-
-/**
- * \brief Get the value of an atomic variable
- */
-extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a);
-
-/**
- * \brief Add to an atomic variable.
- *
- * \return The previous value of the atomic variable.
- *
- * \note This same style can be used for any number operation
- */
-extern DECLSPEC int SDLCALL SDL_AtomicAdd(SDL_atomic_t *a, int v);
-
-/**
- * \brief Increment an atomic variable used as a reference count.
- */
-#ifndef SDL_AtomicIncRef
-#define SDL_AtomicIncRef(a) SDL_AtomicAdd(a, 1)
-#endif
-
-/**
- * \brief Decrement an atomic variable used as a reference count.
- *
- * \return SDL_TRUE if the variable reached zero after decrementing,
- * SDL_FALSE otherwise
- */
-#ifndef SDL_AtomicDecRef
-#define SDL_AtomicDecRef(a) (SDL_AtomicAdd(a, -1) == 1)
-#endif
-
-/**
- * \brief Set a pointer to a new value if it is currently an old value.
- *
- * \return SDL_TRUE if the pointer was set, SDL_FALSE otherwise.
- *
- * \note If you don't know what this function is for, you shouldn't use it!
-*/
-extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *newval);
-
-/**
- * \brief Set a pointer to a value atomically.
- *
- * \return The previous value of the pointer.
- */
-extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v);
-
-/**
- * \brief Get the value of a pointer atomically.
- */
-extern DECLSPEC void* SDLCALL SDL_AtomicGetPtr(void **a);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-
-#include "close_code.h"
-
-#endif /* SDL_atomic_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_audio.h
- *
- * Access to the raw audio mixing buffer for the SDL library.
- */
-
-#ifndef SDL_audio_h_
-#define SDL_audio_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_endian.h"
-#include "SDL_mutex.h"
-#include "SDL_thread.h"
-#include "SDL_rwops.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Audio format flags.
- *
- * These are what the 16 bits in SDL_AudioFormat currently mean...
- * (Unspecified bits are always zero).
- *
- * \verbatim
- ++-----------------------sample is signed if set
- ||
- || ++-----------sample is bigendian if set
- || ||
- || || ++---sample is float if set
- || || ||
- || || || +---sample bit size---+
- || || || | |
- 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
- \endverbatim
- *
- * There are macros in SDL 2.0 and later to query these bits.
- */
-typedef Uint16 SDL_AudioFormat;
-
-/**
- * \name Audio flags
- */
-/* @{ */
-
-#define SDL_AUDIO_MASK_BITSIZE (0xFF)
-#define SDL_AUDIO_MASK_DATATYPE (1<<8)
-#define SDL_AUDIO_MASK_ENDIAN (1<<12)
-#define SDL_AUDIO_MASK_SIGNED (1<<15)
-#define SDL_AUDIO_BITSIZE(x) (x & SDL_AUDIO_MASK_BITSIZE)
-#define SDL_AUDIO_ISFLOAT(x) (x & SDL_AUDIO_MASK_DATATYPE)
-#define SDL_AUDIO_ISBIGENDIAN(x) (x & SDL_AUDIO_MASK_ENDIAN)
-#define SDL_AUDIO_ISSIGNED(x) (x & SDL_AUDIO_MASK_SIGNED)
-#define SDL_AUDIO_ISINT(x) (!SDL_AUDIO_ISFLOAT(x))
-#define SDL_AUDIO_ISLITTLEENDIAN(x) (!SDL_AUDIO_ISBIGENDIAN(x))
-#define SDL_AUDIO_ISUNSIGNED(x) (!SDL_AUDIO_ISSIGNED(x))
-
-/**
- * \name Audio format flags
- *
- * Defaults to LSB byte order.
- */
-/* @{ */
-#define AUDIO_U8 0x0008 /**< Unsigned 8-bit samples */
-#define AUDIO_S8 0x8008 /**< Signed 8-bit samples */
-#define AUDIO_U16LSB 0x0010 /**< Unsigned 16-bit samples */
-#define AUDIO_S16LSB 0x8010 /**< Signed 16-bit samples */
-#define AUDIO_U16MSB 0x1010 /**< As above, but big-endian byte order */
-#define AUDIO_S16MSB 0x9010 /**< As above, but big-endian byte order */
-#define AUDIO_U16 AUDIO_U16LSB
-#define AUDIO_S16 AUDIO_S16LSB
-/* @} */
-
-/**
- * \name int32 support
- */
-/* @{ */
-#define AUDIO_S32LSB 0x8020 /**< 32-bit integer samples */
-#define AUDIO_S32MSB 0x9020 /**< As above, but big-endian byte order */
-#define AUDIO_S32 AUDIO_S32LSB
-/* @} */
-
-/**
- * \name float32 support
- */
-/* @{ */
-#define AUDIO_F32LSB 0x8120 /**< 32-bit floating point samples */
-#define AUDIO_F32MSB 0x9120 /**< As above, but big-endian byte order */
-#define AUDIO_F32 AUDIO_F32LSB
-/* @} */
-
-/**
- * \name Native audio byte ordering
- */
-/* @{ */
-#if SDL_BYTEORDER == SDL_LIL_ENDIAN
-#define AUDIO_U16SYS AUDIO_U16LSB
-#define AUDIO_S16SYS AUDIO_S16LSB
-#define AUDIO_S32SYS AUDIO_S32LSB
-#define AUDIO_F32SYS AUDIO_F32LSB
-#else
-#define AUDIO_U16SYS AUDIO_U16MSB
-#define AUDIO_S16SYS AUDIO_S16MSB
-#define AUDIO_S32SYS AUDIO_S32MSB
-#define AUDIO_F32SYS AUDIO_F32MSB
-#endif
-/* @} */
-
-/**
- * \name Allow change flags
- *
- * Which audio format changes are allowed when opening a device.
- */
-/* @{ */
-#define SDL_AUDIO_ALLOW_FREQUENCY_CHANGE 0x00000001
-#define SDL_AUDIO_ALLOW_FORMAT_CHANGE 0x00000002
-#define SDL_AUDIO_ALLOW_CHANNELS_CHANGE 0x00000004
-#define SDL_AUDIO_ALLOW_SAMPLES_CHANGE 0x00000008
-#define SDL_AUDIO_ALLOW_ANY_CHANGE (SDL_AUDIO_ALLOW_FREQUENCY_CHANGE|SDL_AUDIO_ALLOW_FORMAT_CHANGE|SDL_AUDIO_ALLOW_CHANNELS_CHANGE|SDL_AUDIO_ALLOW_SAMPLES_CHANGE)
-/* @} */
-
-/* @} *//* Audio flags */
-
-/**
- * This function is called when the audio device needs more data.
- *
- * \param userdata An application-specific parameter saved in
- * the SDL_AudioSpec structure
- * \param stream A pointer to the audio data buffer.
- * \param len The length of that buffer in bytes.
- *
- * Once the callback returns, the buffer will no longer be valid.
- * Stereo samples are stored in a LRLRLR ordering.
- *
- * You can choose to avoid callbacks and use SDL_QueueAudio() instead, if
- * you like. Just open your audio device with a NULL callback.
- */
-typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream,
- int len);
-
-/**
- * The calculated values in this structure are calculated by SDL_OpenAudio().
- *
- * For multi-channel audio, the default SDL channel mapping is:
- * 2: FL FR (stereo)
- * 3: FL FR LFE (2.1 surround)
- * 4: FL FR BL BR (quad)
- * 5: FL FR FC BL BR (quad + center)
- * 6: FL FR FC LFE SL SR (5.1 surround - last two can also be BL BR)
- * 7: FL FR FC LFE BC SL SR (6.1 surround)
- * 8: FL FR FC LFE BL BR SL SR (7.1 surround)
- */
-typedef struct SDL_AudioSpec
-{
- int freq; /**< DSP frequency -- samples per second */
- SDL_AudioFormat format; /**< Audio data format */
- Uint8 channels; /**< Number of channels: 1 mono, 2 stereo */
- Uint8 silence; /**< Audio buffer silence value (calculated) */
- Uint16 samples; /**< Audio buffer size in sample FRAMES (total samples divided by channel count) */
- Uint16 padding; /**< Necessary for some compile environments */
- Uint32 size; /**< Audio buffer size in bytes (calculated) */
- SDL_AudioCallback callback; /**< Callback that feeds the audio device (NULL to use SDL_QueueAudio()). */
- void *userdata; /**< Userdata passed to callback (ignored for NULL callbacks). */
-} SDL_AudioSpec;
-
-
-struct SDL_AudioCVT;
-typedef void (SDLCALL * SDL_AudioFilter) (struct SDL_AudioCVT * cvt,
- SDL_AudioFormat format);
-
-/**
- * \brief Upper limit of filters in SDL_AudioCVT
- *
- * The maximum number of SDL_AudioFilter functions in SDL_AudioCVT is
- * currently limited to 9. The SDL_AudioCVT.filters array has 10 pointers,
- * one of which is the terminating NULL pointer.
- */
-#define SDL_AUDIOCVT_MAX_FILTERS 9
-
-/**
- * \struct SDL_AudioCVT
- * \brief A structure to hold a set of audio conversion filters and buffers.
- *
- * Note that various parts of the conversion pipeline can take advantage
- * of SIMD operations (like SSE2, for example). SDL_AudioCVT doesn't require
- * you to pass it aligned data, but can possibly run much faster if you
- * set both its (buf) field to a pointer that is aligned to 16 bytes, and its
- * (len) field to something that's a multiple of 16, if possible.
- */
-#ifdef __GNUC__
-/* This structure is 84 bytes on 32-bit architectures, make sure GCC doesn't
- pad it out to 88 bytes to guarantee ABI compatibility between compilers.
- vvv
- The next time we rev the ABI, make sure to size the ints and add padding.
-*/
-#define SDL_AUDIOCVT_PACKED __attribute__((packed))
-#else
-#define SDL_AUDIOCVT_PACKED
-#endif
-/* */
-typedef struct SDL_AudioCVT
-{
- int needed; /**< Set to 1 if conversion possible */
- SDL_AudioFormat src_format; /**< Source audio format */
- SDL_AudioFormat dst_format; /**< Target audio format */
- double rate_incr; /**< Rate conversion increment */
- Uint8 *buf; /**< Buffer to hold entire audio data */
- int len; /**< Length of original audio buffer */
- int len_cvt; /**< Length of converted audio buffer */
- int len_mult; /**< buffer must be len*len_mult big */
- double len_ratio; /**< Given len, final size is len*len_ratio */
- SDL_AudioFilter filters[SDL_AUDIOCVT_MAX_FILTERS + 1]; /**< NULL-terminated list of filter functions */
- int filter_index; /**< Current audio conversion function */
-} SDL_AUDIOCVT_PACKED SDL_AudioCVT;
-
-
-/* Function prototypes */
-
-/**
- * \name Driver discovery functions
- *
- * These functions return the list of built in audio drivers, in the
- * order that they are normally initialized by default.
- */
-/* @{ */
-extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void);
-extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index);
-/* @} */
-
-/**
- * \name Initialization and cleanup
- *
- * \internal These functions are used internally, and should not be used unless
- * you have a specific need to specify the audio driver you want to
- * use. You should normally use SDL_Init() or SDL_InitSubSystem().
- */
-/* @{ */
-extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name);
-extern DECLSPEC void SDLCALL SDL_AudioQuit(void);
-/* @} */
-
-/**
- * This function returns the name of the current audio driver, or NULL
- * if no driver has been initialized.
- */
-extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void);
-
-/**
- * This function opens the audio device with the desired parameters, and
- * returns 0 if successful, placing the actual hardware parameters in the
- * structure pointed to by \c obtained. If \c obtained is NULL, the audio
- * data passed to the callback function will be guaranteed to be in the
- * requested format, and will be automatically converted to the hardware
- * audio format if necessary. This function returns -1 if it failed
- * to open the audio device, or couldn't set up the audio thread.
- *
- * When filling in the desired audio spec structure,
- * - \c desired->freq should be the desired audio frequency in samples-per-
- * second.
- * - \c desired->format should be the desired audio format.
- * - \c desired->samples is the desired size of the audio buffer, in
- * samples. This number should be a power of two, and may be adjusted by
- * the audio driver to a value more suitable for the hardware. Good values
- * seem to range between 512 and 8096 inclusive, depending on the
- * application and CPU speed. Smaller values yield faster response time,
- * but can lead to underflow if the application is doing heavy processing
- * and cannot fill the audio buffer in time. A stereo sample consists of
- * both right and left channels in LR ordering.
- * Note that the number of samples is directly related to time by the
- * following formula: \code ms = (samples*1000)/freq \endcode
- * - \c desired->size is the size in bytes of the audio buffer, and is
- * calculated by SDL_OpenAudio().
- * - \c desired->silence is the value used to set the buffer to silence,
- * and is calculated by SDL_OpenAudio().
- * - \c desired->callback should be set to a function that will be called
- * when the audio device is ready for more data. It is passed a pointer
- * to the audio buffer, and the length in bytes of the audio buffer.
- * This function usually runs in a separate thread, and so you should
- * protect data structures that it accesses by calling SDL_LockAudio()
- * and SDL_UnlockAudio() in your code. Alternately, you may pass a NULL
- * pointer here, and call SDL_QueueAudio() with some frequency, to queue
- * more audio samples to be played (or for capture devices, call
- * SDL_DequeueAudio() with some frequency, to obtain audio samples).
- * - \c desired->userdata is passed as the first parameter to your callback
- * function. If you passed a NULL callback, this value is ignored.
- *
- * The audio device starts out playing silence when it's opened, and should
- * be enabled for playing by calling \c SDL_PauseAudio(0) when you are ready
- * for your audio callback function to be called. Since the audio driver
- * may modify the requested size of the audio buffer, you should allocate
- * any local mixing buffers after you open the audio device.
- */
-extern DECLSPEC int SDLCALL SDL_OpenAudio(SDL_AudioSpec * desired,
- SDL_AudioSpec * obtained);
-
-/**
- * SDL Audio Device IDs.
- *
- * A successful call to SDL_OpenAudio() is always device id 1, and legacy
- * SDL audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls
- * always returns devices >= 2 on success. The legacy calls are good both
- * for backwards compatibility and when you don't care about multiple,
- * specific, or capture devices.
- */
-typedef Uint32 SDL_AudioDeviceID;
-
-/**
- * Get the number of available devices exposed by the current driver.
- * Only valid after a successfully initializing the audio subsystem.
- * Returns -1 if an explicit list of devices can't be determined; this is
- * not an error. For example, if SDL is set up to talk to a remote audio
- * server, it can't list every one available on the Internet, but it will
- * still allow a specific host to be specified to SDL_OpenAudioDevice().
- *
- * In many common cases, when this function returns a value <= 0, it can still
- * successfully open the default device (NULL for first argument of
- * SDL_OpenAudioDevice()).
- */
-extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture);
-
-/**
- * Get the human-readable name of a specific audio device.
- * Must be a value between 0 and (number of audio devices-1).
- * Only valid after a successfully initializing the audio subsystem.
- * The values returned by this function reflect the latest call to
- * SDL_GetNumAudioDevices(); recall that function to redetect available
- * hardware.
- *
- * The string returned by this function is UTF-8 encoded, read-only, and
- * managed internally. You are not to free it. If you need to keep the
- * string for any length of time, you should make your own copy of it, as it
- * will be invalid next time any of several other SDL functions is called.
- */
-extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index,
- int iscapture);
-
-
-/**
- * Open a specific audio device. Passing in a device name of NULL requests
- * the most reasonable default (and is equivalent to calling SDL_OpenAudio()).
- *
- * The device name is a UTF-8 string reported by SDL_GetAudioDeviceName(), but
- * some drivers allow arbitrary and driver-specific strings, such as a
- * hostname/IP address for a remote audio server, or a filename in the
- * diskaudio driver.
- *
- * \return 0 on error, a valid device ID that is >= 2 on success.
- *
- * SDL_OpenAudio(), unlike this function, always acts on device ID 1.
- */
-extern DECLSPEC SDL_AudioDeviceID SDLCALL SDL_OpenAudioDevice(const char
- *device,
- int iscapture,
- const
- SDL_AudioSpec *
- desired,
- SDL_AudioSpec *
- obtained,
- int
- allowed_changes);
-
-
-
-/**
- * \name Audio state
- *
- * Get the current audio state.
- */
-/* @{ */
-typedef enum
-{
- SDL_AUDIO_STOPPED = 0,
- SDL_AUDIO_PLAYING,
- SDL_AUDIO_PAUSED
-} SDL_AudioStatus;
-extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void);
-
-extern DECLSPEC SDL_AudioStatus SDLCALL
-SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev);
-/* @} *//* Audio State */
-
-/**
- * \name Pause audio functions
- *
- * These functions pause and unpause the audio callback processing.
- * They should be called with a parameter of 0 after opening the audio
- * device to start playing sound. This is so you can safely initialize
- * data for your callback function after opening the audio device.
- * Silence will be written to the audio device during the pause.
- */
-/* @{ */
-extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on);
-extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
- int pause_on);
-/* @} *//* Pause audio functions */
-
-/**
- * \brief Load the audio data of a WAVE file into memory
- *
- * Loading a WAVE file requires \c src, \c spec, \c audio_buf and \c audio_len
- * to be valid pointers. The entire data portion of the file is then loaded
- * into memory and decoded if necessary.
- *
- * If \c freesrc is non-zero, the data source gets automatically closed and
- * freed before the function returns.
- *
- * Supported are RIFF WAVE files with the formats PCM (8, 16, 24, and 32 bits),
- * IEEE Float (32 bits), Microsoft ADPCM and IMA ADPCM (4 bits), and A-law and
- * µ-law (8 bits). Other formats are currently unsupported and cause an error.
- *
- * If this function succeeds, the pointer returned by it is equal to \c spec
- * and the pointer to the audio data allocated by the function is written to
- * \c audio_buf and its length in bytes to \c audio_len. The \ref SDL_AudioSpec
- * members \c freq, \c channels, and \c format are set to the values of the
- * audio data in the buffer. The \c samples member is set to a sane default and
- * all others are set to zero.
- *
- * It's necessary to use SDL_FreeWAV() to free the audio data returned in
- * \c audio_buf when it is no longer used.
- *
- * Because of the underspecification of the Waveform format, there are many
- * problematic files in the wild that cause issues with strict decoders. To
- * provide compatibility with these files, this decoder is lenient in regards
- * to the truncation of the file, the fact chunk, and the size of the RIFF
- * chunk. The hints SDL_HINT_WAVE_RIFF_CHUNK_SIZE, SDL_HINT_WAVE_TRUNCATION,
- * and SDL_HINT_WAVE_FACT_CHUNK can be used to tune the behavior of the
- * loading process.
- *
- * Any file that is invalid (due to truncation, corruption, or wrong values in
- * the headers), too big, or unsupported causes an error. Additionally, any
- * critical I/O error from the data source will terminate the loading process
- * with an error. The function returns NULL on error and in all cases (with the
- * exception of \c src being NULL), an appropriate error message will be set.
- *
- * It is required that the data source supports seeking.
- *
- * Example:
- * \code
- * SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, ...);
- * \endcode
- *
- * \param src The data source with the WAVE data
- * \param freesrc A integer value that makes the function close the data source if non-zero
- * \param spec A pointer filled with the audio format of the audio data
- * \param audio_buf A pointer filled with the audio data allocated by the function
- * \param audio_len A pointer filled with the length of the audio data buffer in bytes
- * \return NULL on error, or non-NULL on success.
- */
-extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src,
- int freesrc,
- SDL_AudioSpec * spec,
- Uint8 ** audio_buf,
- Uint32 * audio_len);
-
-/**
- * Loads a WAV from a file.
- * Compatibility convenience function.
- */
-#define SDL_LoadWAV(file, spec, audio_buf, audio_len) \
- SDL_LoadWAV_RW(SDL_RWFromFile(file, "rb"),1, spec,audio_buf,audio_len)
-
-/**
- * This function frees data previously allocated with SDL_LoadWAV_RW()
- */
-extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf);
-
-/**
- * This function takes a source format and rate and a destination format
- * and rate, and initializes the \c cvt structure with information needed
- * by SDL_ConvertAudio() to convert a buffer of audio data from one format
- * to the other. An unsupported format causes an error and -1 will be returned.
- *
- * \return 0 if no conversion is needed, 1 if the audio filter is set up,
- * or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt,
- SDL_AudioFormat src_format,
- Uint8 src_channels,
- int src_rate,
- SDL_AudioFormat dst_format,
- Uint8 dst_channels,
- int dst_rate);
-
-/**
- * Once you have initialized the \c cvt structure using SDL_BuildAudioCVT(),
- * created an audio buffer \c cvt->buf, and filled it with \c cvt->len bytes of
- * audio data in the source format, this function will convert it in-place
- * to the desired format.
- *
- * The data conversion may expand the size of the audio data, so the buffer
- * \c cvt->buf should be allocated after the \c cvt structure is initialized by
- * SDL_BuildAudioCVT(), and should be \c cvt->len*cvt->len_mult bytes long.
- *
- * \return 0 on success or -1 if \c cvt->buf is NULL.
- */
-extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt);
-
-/* SDL_AudioStream is a new audio conversion interface.
- The benefits vs SDL_AudioCVT:
- - it can handle resampling data in chunks without generating
- artifacts, when it doesn't have the complete buffer available.
- - it can handle incoming data in any variable size.
- - You push data as you have it, and pull it when you need it
- */
-/* this is opaque to the outside world. */
-struct _SDL_AudioStream;
-typedef struct _SDL_AudioStream SDL_AudioStream;
-
-/**
- * Create a new audio stream
- *
- * \param src_format The format of the source audio
- * \param src_channels The number of channels of the source audio
- * \param src_rate The sampling rate of the source audio
- * \param dst_format The format of the desired audio output
- * \param dst_channels The number of channels of the desired audio output
- * \param dst_rate The sampling rate of the desired audio output
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC SDL_AudioStream * SDLCALL SDL_NewAudioStream(const SDL_AudioFormat src_format,
- const Uint8 src_channels,
- const int src_rate,
- const SDL_AudioFormat dst_format,
- const Uint8 dst_channels,
- const int dst_rate);
-
-/**
- * Add data to be converted/resampled to the stream
- *
- * \param stream The stream the audio data is being added to
- * \param buf A pointer to the audio data to add
- * \param len The number of bytes to write to the stream
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC int SDLCALL SDL_AudioStreamPut(SDL_AudioStream *stream, const void *buf, int len);
-
-/**
- * Get converted/resampled data from the stream
- *
- * \param stream The stream the audio is being requested from
- * \param buf A buffer to fill with audio data
- * \param len The maximum number of bytes to fill
- * \return The number of bytes read from the stream, or -1 on error
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC int SDLCALL SDL_AudioStreamGet(SDL_AudioStream *stream, void *buf, int len);
-
-/**
- * Get the number of converted/resampled bytes available. The stream may be
- * buffering data behind the scenes until it has enough to resample
- * correctly, so this number might be lower than what you expect, or even
- * be zero. Add more data or flush the stream if you need the data now.
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC int SDLCALL SDL_AudioStreamAvailable(SDL_AudioStream *stream);
-
-/**
- * Tell the stream that you're done sending data, and anything being buffered
- * should be converted/resampled and made available immediately.
- *
- * It is legal to add more data to a stream after flushing, but there will
- * be audio gaps in the output. Generally this is intended to signal the
- * end of input, so the complete output becomes available.
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC int SDLCALL SDL_AudioStreamFlush(SDL_AudioStream *stream);
-
-/**
- * Clear any pending data in the stream without converting it
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream);
-
-/**
- * Free an audio stream
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- */
-extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream);
-
-#define SDL_MIX_MAXVOLUME 128
-/**
- * This takes two audio buffers of the playing audio format and mixes
- * them, performing addition, volume adjustment, and overflow clipping.
- * The volume ranges from 0 - 128, and should be set to ::SDL_MIX_MAXVOLUME
- * for full audio volume. Note this does not change hardware volume.
- * This is provided for convenience -- you can mix your own audio data.
- */
-extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src,
- Uint32 len, int volume);
-
-/**
- * This works like SDL_MixAudio(), but you specify the audio format instead of
- * using the format of audio device 1. Thus it can be used when no audio
- * device is open at all.
- */
-extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst,
- const Uint8 * src,
- SDL_AudioFormat format,
- Uint32 len, int volume);
-
-/**
- * Queue more audio on non-callback devices.
- *
- * (If you are looking to retrieve queued audio from a non-callback capture
- * device, you want SDL_DequeueAudio() instead. This will return -1 to
- * signify an error if you use it with capture devices.)
- *
- * SDL offers two ways to feed audio to the device: you can either supply a
- * callback that SDL triggers with some frequency to obtain more audio
- * (pull method), or you can supply no callback, and then SDL will expect
- * you to supply data at regular intervals (push method) with this function.
- *
- * There are no limits on the amount of data you can queue, short of
- * exhaustion of address space. Queued data will drain to the device as
- * necessary without further intervention from you. If the device needs
- * audio but there is not enough queued, it will play silence to make up
- * the difference. This means you will have skips in your audio playback
- * if you aren't routinely queueing sufficient data.
- *
- * This function copies the supplied data, so you are safe to free it when
- * the function returns. This function is thread-safe, but queueing to the
- * same device from two threads at once does not promise which buffer will
- * be queued first.
- *
- * You may not queue audio on a device that is using an application-supplied
- * callback; doing so returns an error. You have to use the audio callback
- * or queue audio with this function, but not both.
- *
- * You should not call SDL_LockAudio() on the device before queueing; SDL
- * handles locking internally for this function.
- *
- * \param dev The device ID to which we will queue audio.
- * \param data The data to queue to the device for later playback.
- * \param len The number of bytes (not samples!) to which (data) points.
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_GetQueuedAudioSize
- * \sa SDL_ClearQueuedAudio
- */
-extern DECLSPEC int SDLCALL SDL_QueueAudio(SDL_AudioDeviceID dev, const void *data, Uint32 len);
-
-/**
- * Dequeue more audio on non-callback devices.
- *
- * (If you are looking to queue audio for output on a non-callback playback
- * device, you want SDL_QueueAudio() instead. This will always return 0
- * if you use it with playback devices.)
- *
- * SDL offers two ways to retrieve audio from a capture device: you can
- * either supply a callback that SDL triggers with some frequency as the
- * device records more audio data, (push method), or you can supply no
- * callback, and then SDL will expect you to retrieve data at regular
- * intervals (pull method) with this function.
- *
- * There are no limits on the amount of data you can queue, short of
- * exhaustion of address space. Data from the device will keep queuing as
- * necessary without further intervention from you. This means you will
- * eventually run out of memory if you aren't routinely dequeueing data.
- *
- * Capture devices will not queue data when paused; if you are expecting
- * to not need captured audio for some length of time, use
- * SDL_PauseAudioDevice() to stop the capture device from queueing more
- * data. This can be useful during, say, level loading times. When
- * unpaused, capture devices will start queueing data from that point,
- * having flushed any capturable data available while paused.
- *
- * This function is thread-safe, but dequeueing from the same device from
- * two threads at once does not promise which thread will dequeued data
- * first.
- *
- * You may not dequeue audio from a device that is using an
- * application-supplied callback; doing so returns an error. You have to use
- * the audio callback, or dequeue audio with this function, but not both.
- *
- * You should not call SDL_LockAudio() on the device before queueing; SDL
- * handles locking internally for this function.
- *
- * \param dev The device ID from which we will dequeue audio.
- * \param data A pointer into where audio data should be copied.
- * \param len The number of bytes (not samples!) to which (data) points.
- * \return number of bytes dequeued, which could be less than requested.
- *
- * \sa SDL_GetQueuedAudioSize
- * \sa SDL_ClearQueuedAudio
- */
-extern DECLSPEC Uint32 SDLCALL SDL_DequeueAudio(SDL_AudioDeviceID dev, void *data, Uint32 len);
-
-/**
- * Get the number of bytes of still-queued audio.
- *
- * For playback device:
- *
- * This is the number of bytes that have been queued for playback with
- * SDL_QueueAudio(), but have not yet been sent to the hardware. This
- * number may shrink at any time, so this only informs of pending data.
- *
- * Once we've sent it to the hardware, this function can not decide the
- * exact byte boundary of what has been played. It's possible that we just
- * gave the hardware several kilobytes right before you called this
- * function, but it hasn't played any of it yet, or maybe half of it, etc.
- *
- * For capture devices:
- *
- * This is the number of bytes that have been captured by the device and
- * are waiting for you to dequeue. This number may grow at any time, so
- * this only informs of the lower-bound of available data.
- *
- * You may not queue audio on a device that is using an application-supplied
- * callback; calling this function on such a device always returns 0.
- * You have to queue audio with SDL_QueueAudio()/SDL_DequeueAudio(), or use
- * the audio callback, but not both.
- *
- * You should not call SDL_LockAudio() on the device before querying; SDL
- * handles locking internally for this function.
- *
- * \param dev The device ID of which we will query queued audio size.
- * \return Number of bytes (not samples!) of queued audio.
- *
- * \sa SDL_QueueAudio
- * \sa SDL_ClearQueuedAudio
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetQueuedAudioSize(SDL_AudioDeviceID dev);
-
-/**
- * Drop any queued audio data. For playback devices, this is any queued data
- * still waiting to be submitted to the hardware. For capture devices, this
- * is any data that was queued by the device that hasn't yet been dequeued by
- * the application.
- *
- * Immediately after this call, SDL_GetQueuedAudioSize() will return 0. For
- * playback devices, the hardware will start playing silence if more audio
- * isn't queued. Unpaused capture devices will start filling the queue again
- * as soon as they have more data available (which, depending on the state
- * of the hardware and the thread, could be before this function call
- * returns!).
- *
- * This will not prevent playback of queued audio that's already been sent
- * to the hardware, as we can not undo that, so expect there to be some
- * fraction of a second of audio that might still be heard. This can be
- * useful if you want to, say, drop any pending music during a level change
- * in your game.
- *
- * You may not queue audio on a device that is using an application-supplied
- * callback; calling this function on such a device is always a no-op.
- * You have to queue audio with SDL_QueueAudio()/SDL_DequeueAudio(), or use
- * the audio callback, but not both.
- *
- * You should not call SDL_LockAudio() on the device before clearing the
- * queue; SDL handles locking internally for this function.
- *
- * This function always succeeds and thus returns void.
- *
- * \param dev The device ID of which to clear the audio queue.
- *
- * \sa SDL_QueueAudio
- * \sa SDL_GetQueuedAudioSize
- */
-extern DECLSPEC void SDLCALL SDL_ClearQueuedAudio(SDL_AudioDeviceID dev);
-
-
-/**
- * \name Audio lock functions
- *
- * The lock manipulated by these functions protects the callback function.
- * During a SDL_LockAudio()/SDL_UnlockAudio() pair, you can be guaranteed that
- * the callback function is not running. Do not call these from the callback
- * function or you will cause deadlock.
- */
-/* @{ */
-extern DECLSPEC void SDLCALL SDL_LockAudio(void);
-extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev);
-extern DECLSPEC void SDLCALL SDL_UnlockAudio(void);
-extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev);
-/* @} *//* Audio lock functions */
-
-/**
- * This function shuts down audio processing and closes the audio device.
- */
-extern DECLSPEC void SDLCALL SDL_CloseAudio(void);
-extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_audio_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_bits.h
- *
- * Functions for fiddling with bits and bitmasks.
- */
-
-#ifndef SDL_bits_h_
-#define SDL_bits_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \file SDL_bits.h
- */
-
-/**
- * Get the index of the most significant bit. Result is undefined when called
- * with 0. This operation can also be stated as "count leading zeroes" and
- * "log base 2".
- *
- * \return Index of the most significant bit, or -1 if the value is 0.
- */
-#if defined(__WATCOMC__) && defined(__386__)
-extern _inline int _SDL_clz_watcom (Uint32);
-#pragma aux _SDL_clz_watcom = \
- "bsr eax, eax" \
- "xor eax, 31" \
- parm [eax] nomemory \
- value [eax] \
- modify exact [eax] nomemory;
-#endif
-
-SDL_FORCE_INLINE int
-SDL_MostSignificantBitIndex32(Uint32 x)
-{
-#if defined(__GNUC__) && (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
- /* Count Leading Zeroes builtin in GCC.
- * http://gcc.gnu.org/onlinedocs/gcc-4.3.4/gcc/Other-Builtins.html
- */
- if (x == 0) {
- return -1;
- }
- return 31 - __builtin_clz(x);
-#elif defined(__WATCOMC__) && defined(__386__)
- if (x == 0) {
- return -1;
- }
- return 31 - _SDL_clz_watcom(x);
-#else
- /* Based off of Bit Twiddling Hacks by Sean Eron Anderson
- * <seander@cs.stanford.edu>, released in the public domain.
- * http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog
- */
- const Uint32 b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000};
- const int S[] = {1, 2, 4, 8, 16};
-
- int msbIndex = 0;
- int i;
-
- if (x == 0) {
- return -1;
- }
-
- for (i = 4; i >= 0; i--)
- {
- if (x & b[i])
- {
- x >>= S[i];
- msbIndex |= S[i];
- }
- }
-
- return msbIndex;
-#endif
-}
-
-SDL_FORCE_INLINE SDL_bool
-SDL_HasExactlyOneBitSet32(Uint32 x)
-{
- if (x && !(x & (x - 1))) {
- return SDL_TRUE;
- }
- return SDL_FALSE;
-}
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_bits_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_blendmode.h
- *
- * Header file declaring the SDL_BlendMode enumeration
- */
-
-#ifndef SDL_blendmode_h_
-#define SDL_blendmode_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The blend mode used in SDL_RenderCopy() and drawing operations.
- */
-typedef enum
-{
- SDL_BLENDMODE_NONE = 0x00000000, /**< no blending
- dstRGBA = srcRGBA */
- SDL_BLENDMODE_BLEND = 0x00000001, /**< alpha blending
- dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA))
- dstA = srcA + (dstA * (1-srcA)) */
- SDL_BLENDMODE_ADD = 0x00000002, /**< additive blending
- dstRGB = (srcRGB * srcA) + dstRGB
- dstA = dstA */
- SDL_BLENDMODE_MOD = 0x00000004, /**< color modulate
- dstRGB = srcRGB * dstRGB
- dstA = dstA */
- SDL_BLENDMODE_INVALID = 0x7FFFFFFF
-
- /* Additional custom blend modes can be returned by SDL_ComposeCustomBlendMode() */
-
-} SDL_BlendMode;
-
-/**
- * \brief The blend operation used when combining source and destination pixel components
- */
-typedef enum
-{
- SDL_BLENDOPERATION_ADD = 0x1, /**< dst + src: supported by all renderers */
- SDL_BLENDOPERATION_SUBTRACT = 0x2, /**< dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES */
- SDL_BLENDOPERATION_REV_SUBTRACT = 0x3, /**< src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES */
- SDL_BLENDOPERATION_MINIMUM = 0x4, /**< min(dst, src) : supported by D3D11 */
- SDL_BLENDOPERATION_MAXIMUM = 0x5 /**< max(dst, src) : supported by D3D11 */
-
-} SDL_BlendOperation;
-
-/**
- * \brief The normalized factor used to multiply pixel components
- */
-typedef enum
-{
- SDL_BLENDFACTOR_ZERO = 0x1, /**< 0, 0, 0, 0 */
- SDL_BLENDFACTOR_ONE = 0x2, /**< 1, 1, 1, 1 */
- SDL_BLENDFACTOR_SRC_COLOR = 0x3, /**< srcR, srcG, srcB, srcA */
- SDL_BLENDFACTOR_ONE_MINUS_SRC_COLOR = 0x4, /**< 1-srcR, 1-srcG, 1-srcB, 1-srcA */
- SDL_BLENDFACTOR_SRC_ALPHA = 0x5, /**< srcA, srcA, srcA, srcA */
- SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA = 0x6, /**< 1-srcA, 1-srcA, 1-srcA, 1-srcA */
- SDL_BLENDFACTOR_DST_COLOR = 0x7, /**< dstR, dstG, dstB, dstA */
- SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR = 0x8, /**< 1-dstR, 1-dstG, 1-dstB, 1-dstA */
- SDL_BLENDFACTOR_DST_ALPHA = 0x9, /**< dstA, dstA, dstA, dstA */
- SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA = 0xA /**< 1-dstA, 1-dstA, 1-dstA, 1-dstA */
-
-} SDL_BlendFactor;
-
-/**
- * \brief Create a custom blend mode, which may or may not be supported by a given renderer
- *
- * \param srcColorFactor source color factor
- * \param dstColorFactor destination color factor
- * \param colorOperation color operation
- * \param srcAlphaFactor source alpha factor
- * \param dstAlphaFactor destination alpha factor
- * \param alphaOperation alpha operation
- *
- * The result of the blend mode operation will be:
- * dstRGB = dstRGB * dstColorFactor colorOperation srcRGB * srcColorFactor
- * and
- * dstA = dstA * dstAlphaFactor alphaOperation srcA * srcAlphaFactor
- */
-extern DECLSPEC SDL_BlendMode SDLCALL SDL_ComposeCustomBlendMode(SDL_BlendFactor srcColorFactor,
- SDL_BlendFactor dstColorFactor,
- SDL_BlendOperation colorOperation,
- SDL_BlendFactor srcAlphaFactor,
- SDL_BlendFactor dstAlphaFactor,
- SDL_BlendOperation alphaOperation);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_blendmode_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_clipboard.h
- *
- * Include file for SDL clipboard handling
- */
-
-#ifndef SDL_clipboard_h_
-#define SDL_clipboard_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Function prototypes */
-
-/**
- * \brief Put UTF-8 text into the clipboard
- *
- * \sa SDL_GetClipboardText()
- */
-extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text);
-
-/**
- * \brief Get UTF-8 text from the clipboard, which must be freed with SDL_free()
- *
- * \sa SDL_SetClipboardText()
- */
-extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void);
-
-/**
- * \brief Returns a flag indicating whether the clipboard exists and contains a text string that is non-empty
- *
- * \sa SDL_GetClipboardText()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_clipboard_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_config_windows_h_
-#define SDL_config_windows_h_
-#define SDL_config_h_
-
-#include "SDL_platform.h"
-
-/* This is a set of defines to configure the SDL features */
-
-#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
-#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__)
-#define HAVE_STDINT_H 1
-#elif defined(_MSC_VER)
-typedef signed __int8 int8_t;
-typedef unsigned __int8 uint8_t;
-typedef signed __int16 int16_t;
-typedef unsigned __int16 uint16_t;
-typedef signed __int32 int32_t;
-typedef unsigned __int32 uint32_t;
-typedef signed __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#ifndef _UINTPTR_T_DEFINED
-#ifdef _WIN64
-typedef unsigned __int64 uintptr_t;
-#else
-typedef unsigned int uintptr_t;
-#endif
-#define _UINTPTR_T_DEFINED
-#endif
-/* Older Visual C++ headers don't have the Win64-compatible typedefs... */
-#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR)))
-#define DWORD_PTR DWORD
-#endif
-#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR)))
-#define LONG_PTR LONG
-#endif
-#else /* !__GNUC__ && !_MSC_VER */
-typedef signed char int8_t;
-typedef unsigned char uint8_t;
-typedef signed short int16_t;
-typedef unsigned short uint16_t;
-typedef signed int int32_t;
-typedef unsigned int uint32_t;
-typedef signed long long int64_t;
-typedef unsigned long long uint64_t;
-#ifndef _SIZE_T_DEFINED_
-#define _SIZE_T_DEFINED_
-typedef unsigned int size_t;
-#endif
-typedef unsigned int uintptr_t;
-#endif /* __GNUC__ || _MSC_VER */
-#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
-
-#ifdef _WIN64
-# define SIZEOF_VOIDP 8
-#else
-# define SIZEOF_VOIDP 4
-#endif
-
-#define HAVE_DDRAW_H 1
-#define HAVE_DINPUT_H 1
-#define HAVE_DSOUND_H 1
-#define HAVE_DXGI_H 1
-#define HAVE_XINPUT_H 1
-#define HAVE_MMDEVICEAPI_H 1
-#define HAVE_AUDIOCLIENT_H 1
-#define HAVE_ENDPOINTVOLUME_H 1
-
-/* This is disabled by default to avoid C runtime dependencies and manifest requirements */
-#ifdef HAVE_LIBC
-/* Useful headers */
-#define STDC_HEADERS 1
-#define HAVE_CTYPE_H 1
-#define HAVE_FLOAT_H 1
-#define HAVE_LIMITS_H 1
-#define HAVE_MATH_H 1
-#define HAVE_SIGNAL_H 1
-#define HAVE_STDIO_H 1
-#define HAVE_STRING_H 1
-
-/* C library functions */
-#define HAVE_MALLOC 1
-#define HAVE_CALLOC 1
-#define HAVE_REALLOC 1
-#define HAVE_FREE 1
-#define HAVE_ALLOCA 1
-#define HAVE_QSORT 1
-#define HAVE_ABS 1
-#define HAVE_MEMSET 1
-#define HAVE_MEMCPY 1
-#define HAVE_MEMMOVE 1
-#define HAVE_MEMCMP 1
-#define HAVE_STRLEN 1
-#define HAVE__STRREV 1
-/* These functions have security warnings, so we won't use them */
-/* #undef HAVE__STRUPR */
-/* #undef HAVE__STRLWR */
-#define HAVE_STRCHR 1
-#define HAVE_STRRCHR 1
-#define HAVE_STRSTR 1
-/* These functions have security warnings, so we won't use them */
-/* #undef HAVE__LTOA */
-/* #undef HAVE__ULTOA */
-#define HAVE_STRTOL 1
-#define HAVE_STRTOUL 1
-#define HAVE_STRTOD 1
-#define HAVE_ATOI 1
-#define HAVE_ATOF 1
-#define HAVE_STRCMP 1
-#define HAVE_STRNCMP 1
-#define HAVE__STRICMP 1
-#define HAVE__STRNICMP 1
-#define HAVE_ACOS 1
-#define HAVE_ACOSF 1
-#define HAVE_ASIN 1
-#define HAVE_ASINF 1
-#define HAVE_ATAN 1
-#define HAVE_ATANF 1
-#define HAVE_ATAN2 1
-#define HAVE_ATAN2F 1
-#define HAVE_CEILF 1
-#define HAVE__COPYSIGN 1
-#define HAVE_COS 1
-#define HAVE_COSF 1
-#define HAVE_EXP 1
-#define HAVE_EXPF 1
-#define HAVE_FABS 1
-#define HAVE_FABSF 1
-#define HAVE_FLOOR 1
-#define HAVE_FLOORF 1
-#define HAVE_FMOD 1
-#define HAVE_FMODF 1
-#define HAVE_LOG 1
-#define HAVE_LOGF 1
-#define HAVE_LOG10 1
-#define HAVE_LOG10F 1
-#define HAVE_POW 1
-#define HAVE_POWF 1
-#define HAVE_SIN 1
-#define HAVE_SINF 1
-#define HAVE_SQRT 1
-#define HAVE_SQRTF 1
-#define HAVE_TAN 1
-#define HAVE_TANF 1
-#if defined(_MSC_VER)
-/* These functions were added with the VC++ 2013 C runtime library */
-#if _MSC_VER >= 1800
-#define HAVE_STRTOLL 1
-#define HAVE_VSSCANF 1
-#define HAVE_SCALBN 1
-#define HAVE_SCALBNF 1
-#endif
-/* This function is available with at least the VC++ 2008 C runtime library */
-#if _MSC_VER >= 1400
-#define HAVE__FSEEKI64 1
-#endif
-#endif
-#if !defined(_MSC_VER) || defined(_USE_MATH_DEFINES)
-#define HAVE_M_PI 1
-#endif
-#else
-#define HAVE_STDARG_H 1
-#define HAVE_STDDEF_H 1
-#endif
-
-/* Enable various audio drivers */
-#define SDL_AUDIO_DRIVER_WASAPI 1
-#define SDL_AUDIO_DRIVER_DSOUND 1
-#define SDL_AUDIO_DRIVER_WINMM 1
-#define SDL_AUDIO_DRIVER_DISK 1
-#define SDL_AUDIO_DRIVER_DUMMY 1
-
-/* Enable various input drivers */
-#define SDL_JOYSTICK_DINPUT 1
-#define SDL_JOYSTICK_XINPUT 1
-#define SDL_JOYSTICK_HIDAPI 1
-#define SDL_HAPTIC_DINPUT 1
-#define SDL_HAPTIC_XINPUT 1
-
-/* Enable the dummy sensor driver */
-#define SDL_SENSOR_DUMMY 1
-
-/* Enable various shared object loading systems */
-#define SDL_LOADSO_WINDOWS 1
-
-/* Enable various threading systems */
-#define SDL_THREAD_WINDOWS 1
-
-/* Enable various timer systems */
-#define SDL_TIMER_WINDOWS 1
-
-/* Enable various video drivers */
-#define SDL_VIDEO_DRIVER_DUMMY 1
-#define SDL_VIDEO_DRIVER_WINDOWS 1
-
-#ifndef SDL_VIDEO_RENDER_D3D
-#define SDL_VIDEO_RENDER_D3D 1
-#endif
-#ifndef SDL_VIDEO_RENDER_D3D11
-#define SDL_VIDEO_RENDER_D3D11 0
-#endif
-
-/* Enable OpenGL support */
-#ifndef SDL_VIDEO_OPENGL
-#define SDL_VIDEO_OPENGL 1
-#endif
-#ifndef SDL_VIDEO_OPENGL_WGL
-#define SDL_VIDEO_OPENGL_WGL 1
-#endif
-#ifndef SDL_VIDEO_RENDER_OGL
-#define SDL_VIDEO_RENDER_OGL 1
-#endif
-#ifndef SDL_VIDEO_RENDER_OGL_ES2
-#define SDL_VIDEO_RENDER_OGL_ES2 1
-#endif
-#ifndef SDL_VIDEO_OPENGL_ES2
-#define SDL_VIDEO_OPENGL_ES2 1
-#endif
-#ifndef SDL_VIDEO_OPENGL_EGL
-#define SDL_VIDEO_OPENGL_EGL 1
-#endif
-
-/* Enable Vulkan support */
-#define SDL_VIDEO_VULKAN 1
-
-/* Enable system power support */
-#define SDL_POWER_WINDOWS 1
-
-/* Enable filesystem support */
-#define SDL_FILESYSTEM_WINDOWS 1
-
-/* Enable assembly routines (Win64 doesn't have inline asm) */
-#ifndef _WIN64
-#define SDL_ASSEMBLY_ROUTINES 1
-#endif
-
-#endif /* SDL_config_windows_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_cpuinfo.h
- *
- * CPU feature detection for SDL.
- */
-
-#ifndef SDL_cpuinfo_h_
-#define SDL_cpuinfo_h_
-
-#include "SDL_stdinc.h"
-
-/* Need to do this here because intrin.h has C++ code in it */
-/* Visual Studio 2005 has a bug where intrin.h conflicts with winnt.h */
-#if defined(_MSC_VER) && (_MSC_VER >= 1500) && (defined(_M_IX86) || defined(_M_X64))
-#ifdef __clang__
-/* Many of the intrinsics SDL uses are not implemented by clang with Visual Studio */
-#undef __MMX__
-#undef __SSE__
-#undef __SSE2__
-#else
-#include <intrin.h>
-#ifndef _WIN64
-#ifndef __MMX__
-#define __MMX__
-#endif
-#ifndef __3dNOW__
-#define __3dNOW__
-#endif
-#endif
-#ifndef __SSE__
-#define __SSE__
-#endif
-#ifndef __SSE2__
-#define __SSE2__
-#endif
-#endif /* __clang__ */
-#elif defined(__MINGW64_VERSION_MAJOR)
-#include <intrin.h>
-#else
-/* altivec.h redefining bool causes a number of problems, see bugs 3993 and 4392, so you need to explicitly define SDL_ENABLE_ALTIVEC_H to have it included. */
-#if defined(HAVE_ALTIVEC_H) && defined(__ALTIVEC__) && !defined(__APPLE_ALTIVEC__) && defined(SDL_ENABLE_ALTIVEC_H)
-#include <altivec.h>
-#endif
-#if !defined(SDL_DISABLE_ARM_NEON_H)
-# if defined(__ARM_NEON)
-# include <arm_neon.h>
-# elif defined(__WINDOWS__) || defined(__WINRT__)
-/* Visual Studio doesn't define __ARM_ARCH, but _M_ARM (if set, always 7), and _M_ARM64 (if set, always 1). */
-# if defined(_M_ARM)
-# include <armintr.h>
-# include <arm_neon.h>
-# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
-# endif
-# if defined (_M_ARM64)
-# include <armintr.h>
-# include <arm_neon.h>
-# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
-# endif
-# endif
-#endif
-#if defined(__3dNOW__) && !defined(SDL_DISABLE_MM3DNOW_H)
-#include <mm3dnow.h>
-#endif
-#if defined(HAVE_IMMINTRIN_H) && !defined(SDL_DISABLE_IMMINTRIN_H)
-#include <immintrin.h>
-#else
-#if defined(__MMX__) && !defined(SDL_DISABLE_MMINTRIN_H)
-#include <mmintrin.h>
-#endif
-#if defined(__SSE__) && !defined(SDL_DISABLE_XMMINTRIN_H)
-#include <xmmintrin.h>
-#endif
-#if defined(__SSE2__) && !defined(SDL_DISABLE_EMMINTRIN_H)
-#include <emmintrin.h>
-#endif
-#if defined(__SSE3__) && !defined(SDL_DISABLE_PMMINTRIN_H)
-#include <pmmintrin.h>
-#endif
-#endif /* HAVE_IMMINTRIN_H */
-#endif /* compiler version */
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This is a guess for the cacheline size used for padding.
- * Most x86 processors have a 64 byte cache line.
- * The 64-bit PowerPC processors have a 128 byte cache line.
- * We'll use the larger value to be generally safe.
- */
-#define SDL_CACHELINE_SIZE 128
-
-/**
- * This function returns the number of CPU cores available.
- */
-extern DECLSPEC int SDLCALL SDL_GetCPUCount(void);
-
-/**
- * This function returns the L1 cache line size of the CPU
- *
- * This is useful for determining multi-threaded structure padding
- * or SIMD prefetch sizes.
- */
-extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void);
-
-/**
- * This function returns true if the CPU has the RDTSC instruction.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
-
-/**
- * This function returns true if the CPU has AltiVec features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
-
-/**
- * This function returns true if the CPU has MMX features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void);
-
-/**
- * This function returns true if the CPU has 3DNow! features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void);
-
-/**
- * This function returns true if the CPU has SSE features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void);
-
-/**
- * This function returns true if the CPU has SSE2 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void);
-
-/**
- * This function returns true if the CPU has SSE3 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void);
-
-/**
- * This function returns true if the CPU has SSE4.1 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void);
-
-/**
- * This function returns true if the CPU has SSE4.2 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE42(void);
-
-/**
- * This function returns true if the CPU has AVX features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX(void);
-
-/**
- * This function returns true if the CPU has AVX2 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void);
-
-/**
- * This function returns true if the CPU has AVX-512F (foundation) features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void);
-
-/**
- * This function returns true if the CPU has NEON (ARM SIMD) features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void);
-
-/**
- * This function returns the amount of RAM configured in the system, in MB.
- */
-extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void);
-
-/**
- * \brief Report the alignment this system needs for SIMD allocations.
- *
- * This will return the minimum number of bytes to which a pointer must be
- * aligned to be compatible with SIMD instructions on the current machine.
- * For example, if the machine supports SSE only, it will return 16, but if
- * it supports AVX-512F, it'll return 64 (etc). This only reports values for
- * instruction sets SDL knows about, so if your SDL build doesn't have
- * SDL_HasAVX512F(), then it might return 16 for the SSE support it sees and
- * not 64 for the AVX-512 instructions that exist but SDL doesn't know about.
- * Plan accordingly.
- */
-extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void);
-
-/**
- * \brief Allocate memory in a SIMD-friendly way.
- *
- * This will allocate a block of memory that is suitable for use with SIMD
- * instructions. Specifically, it will be properly aligned and padded for
- * the system's supported vector instructions.
- *
- * The memory returned will be padded such that it is safe to read or write
- * an incomplete vector at the end of the memory block. This can be useful
- * so you don't have to drop back to a scalar fallback at the end of your
- * SIMD processing loop to deal with the final elements without overflowing
- * the allocated buffer.
- *
- * You must free this memory with SDL_FreeSIMD(), not free() or SDL_free()
- * or delete[], etc.
- *
- * Note that SDL will only deal with SIMD instruction sets it is aware of;
- * for example, SDL 2.0.8 knows that SSE wants 16-byte vectors
- * (SDL_HasSSE()), and AVX2 wants 32 bytes (SDL_HasAVX2()), but doesn't
- * know that AVX-512 wants 64. To be clear: if you can't decide to use an
- * instruction set with an SDL_Has*() function, don't use that instruction
- * set with memory allocated through here.
- *
- * SDL_AllocSIMD(0) will return a non-NULL pointer, assuming the system isn't
- * out of memory.
- *
- * \param len The length, in bytes, of the block to allocated. The actual
- * allocated block might be larger due to padding, etc.
- * \return Pointer to newly-allocated block, NULL if out of memory.
- *
- * \sa SDL_SIMDAlignment
- * \sa SDL_SIMDFree
- */
-extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len);
-
-/**
- * \brief Deallocate memory obtained from SDL_SIMDAlloc
- *
- * It is not valid to use this function on a pointer from anything but
- * SDL_SIMDAlloc(). It can't be used on pointers from malloc, realloc,
- * SDL_malloc, memalign, new[], etc.
- *
- * However, SDL_SIMDFree(NULL) is a legal no-op.
- *
- * \sa SDL_SIMDAlloc
- */
-extern DECLSPEC void SDLCALL SDL_SIMDFree(void *ptr);
-
-/* vi: set ts=4 sw=4 expandtab: */
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_cpuinfo_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_egl.h
- *
- * This is a simple file to encapsulate the EGL API headers.
- */
-#if !defined(_MSC_VER) && !defined(__ANDROID__)
-
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-
-#else /* _MSC_VER */
-
-/* EGL headers for Visual Studio */
-
-#ifndef __khrplatform_h_
-#define __khrplatform_h_
-
-/*
-** Copyright (c) 2008-2009 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-
-/* Khronos platform-specific types and definitions.
-*
-* $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $
-*
-* Adopters may modify this file to suit their platform. Adopters are
-* encouraged to submit platform specific modifications to the Khronos
-* group so that they can be included in future versions of this file.
-* Please submit changes by sending them to the public Khronos Bugzilla
-* (http://khronos.org/bugzilla) by filing a bug against product
-* "Khronos (general)" component "Registry".
-*
-* A predefined template which fills in some of the bug fields can be
-* reached using http://tinyurl.com/khrplatform-h-bugreport, but you
-* must create a Bugzilla login first.
-*
-*
-* See the Implementer's Guidelines for information about where this file
-* should be located on your system and for more details of its use:
-* http://www.khronos.org/registry/implementers_guide.pdf
-*
-* This file should be included as
-* #include <KHR/khrplatform.h>
-* by Khronos client API header files that use its types and defines.
-*
-* The types in khrplatform.h should only be used to define API-specific types.
-*
-* Types defined in khrplatform.h:
-* khronos_int8_t signed 8 bit
-* khronos_uint8_t unsigned 8 bit
-* khronos_int16_t signed 16 bit
-* khronos_uint16_t unsigned 16 bit
-* khronos_int32_t signed 32 bit
-* khronos_uint32_t unsigned 32 bit
-* khronos_int64_t signed 64 bit
-* khronos_uint64_t unsigned 64 bit
-* khronos_intptr_t signed same number of bits as a pointer
-* khronos_uintptr_t unsigned same number of bits as a pointer
-* khronos_ssize_t signed size
-* khronos_usize_t unsigned size
-* khronos_float_t signed 32 bit floating point
-* khronos_time_ns_t unsigned 64 bit time in nanoseconds
-* khronos_utime_nanoseconds_t unsigned time interval or absolute time in
-* nanoseconds
-* khronos_stime_nanoseconds_t signed time interval in nanoseconds
-* khronos_boolean_enum_t enumerated boolean type. This should
-* only be used as a base type when a client API's boolean type is
-* an enum. Client APIs which use an integer or other type for
-* booleans cannot use this as the base type for their boolean.
-*
-* Tokens defined in khrplatform.h:
-*
-* KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
-*
-* KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
-* KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
-*
-* Calling convention macros defined in this file:
-* KHRONOS_APICALL
-* KHRONOS_APIENTRY
-* KHRONOS_APIATTRIBUTES
-*
-* These may be used in function prototypes as:
-*
-* KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
-* int arg1,
-* int arg2) KHRONOS_APIATTRIBUTES;
-*/
-
-/*-------------------------------------------------------------------------
-* Definition of KHRONOS_APICALL
-*-------------------------------------------------------------------------
-* This precedes the return type of the function in the function prototype.
-*/
-#if defined(_WIN32) && !defined(__SCITECH_SNAP__) && !defined(SDL_VIDEO_STATIC_ANGLE)
-# define KHRONOS_APICALL __declspec(dllimport)
-#elif defined (__SYMBIAN32__)
-# define KHRONOS_APICALL IMPORT_C
-#else
-# define KHRONOS_APICALL
-#endif
-
-/*-------------------------------------------------------------------------
-* Definition of KHRONOS_APIENTRY
-*-------------------------------------------------------------------------
-* This follows the return type of the function and precedes the function
-* name in the function prototype.
-*/
-#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
-/* Win32 but not WinCE */
-# define KHRONOS_APIENTRY __stdcall
-#else
-# define KHRONOS_APIENTRY
-#endif
-
-/*-------------------------------------------------------------------------
-* Definition of KHRONOS_APIATTRIBUTES
-*-------------------------------------------------------------------------
-* This follows the closing parenthesis of the function prototype arguments.
-*/
-#if defined (__ARMCC_2__)
-#define KHRONOS_APIATTRIBUTES __softfp
-#else
-#define KHRONOS_APIATTRIBUTES
-#endif
-
-/*-------------------------------------------------------------------------
-* basic type definitions
-*-----------------------------------------------------------------------*/
-#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
-
-
-/*
-* Using <stdint.h>
-*/
-#include <stdint.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(__VMS ) || defined(__sgi)
-
-/*
-* Using <inttypes.h>
-*/
-#include <inttypes.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
-
-/*
-* Win32
-*/
-typedef __int32 khronos_int32_t;
-typedef unsigned __int32 khronos_uint32_t;
-typedef __int64 khronos_int64_t;
-typedef unsigned __int64 khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(__sun__) || defined(__digital__)
-
-/*
-* Sun or Digital
-*/
-typedef int khronos_int32_t;
-typedef unsigned int khronos_uint32_t;
-#if defined(__arch64__) || defined(_LP64)
-typedef long int khronos_int64_t;
-typedef unsigned long int khronos_uint64_t;
-#else
-typedef long long int khronos_int64_t;
-typedef unsigned long long int khronos_uint64_t;
-#endif /* __arch64__ */
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif 0
-
-/*
-* Hypothetical platform with no float or int64 support
-*/
-typedef int khronos_int32_t;
-typedef unsigned int khronos_uint32_t;
-#define KHRONOS_SUPPORT_INT64 0
-#define KHRONOS_SUPPORT_FLOAT 0
-
-#else
-
-/*
-* Generic fallback
-*/
-#include <stdint.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#endif
-
-
-/*
-* Types that are (so far) the same on all platforms
-*/
-typedef signed char khronos_int8_t;
-typedef unsigned char khronos_uint8_t;
-typedef signed short int khronos_int16_t;
-typedef unsigned short int khronos_uint16_t;
-
-/*
-* Types that differ between LLP64 and LP64 architectures - in LLP64,
-* pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
-* to be the only LLP64 architecture in current use.
-*/
-#ifdef _WIN64
-typedef signed long long int khronos_intptr_t;
-typedef unsigned long long int khronos_uintptr_t;
-typedef signed long long int khronos_ssize_t;
-typedef unsigned long long int khronos_usize_t;
-#else
-typedef signed long int khronos_intptr_t;
-typedef unsigned long int khronos_uintptr_t;
-typedef signed long int khronos_ssize_t;
-typedef unsigned long int khronos_usize_t;
-#endif
-
-#if KHRONOS_SUPPORT_FLOAT
-/*
-* Float type
-*/
-typedef float khronos_float_t;
-#endif
-
-#if KHRONOS_SUPPORT_INT64
-/* Time types
-*
-* These types can be used to represent a time interval in nanoseconds or
-* an absolute Unadjusted System Time. Unadjusted System Time is the number
-* of nanoseconds since some arbitrary system event (e.g. since the last
-* time the system booted). The Unadjusted System Time is an unsigned
-* 64 bit value that wraps back to 0 every 584 years. Time intervals
-* may be either signed or unsigned.
-*/
-typedef khronos_uint64_t khronos_utime_nanoseconds_t;
-typedef khronos_int64_t khronos_stime_nanoseconds_t;
-#endif
-
-/*
-* Dummy value used to pad enum types to 32 bits.
-*/
-#ifndef KHRONOS_MAX_ENUM
-#define KHRONOS_MAX_ENUM 0x7FFFFFFF
-#endif
-
-/*
-* Enumerated boolean type
-*
-* Values other than zero should be considered to be true. Therefore
-* comparisons should not be made against KHRONOS_TRUE.
-*/
-typedef enum {
- KHRONOS_FALSE = 0,
- KHRONOS_TRUE = 1,
- KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
-} khronos_boolean_enum_t;
-
-#endif /* __khrplatform_h_ */
-
-
-#ifndef __eglplatform_h_
-#define __eglplatform_h_
-
-/*
-** Copyright (c) 2007-2009 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-
-/* Platform-specific types and definitions for egl.h
-* $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $
-*
-* Adopters may modify khrplatform.h and this file to suit their platform.
-* You are encouraged to submit all modifications to the Khronos group so that
-* they can be included in future versions of this file. Please submit changes
-* by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
-* by filing a bug against product "EGL" component "Registry".
-*/
-
-/*#include <KHR/khrplatform.h>*/
-
-/* Macros used in EGL function prototype declarations.
-*
-* EGL functions should be prototyped as:
-*
-* EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
-* typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
-*
-* KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
-*/
-
-#ifndef EGLAPI
-#define EGLAPI KHRONOS_APICALL
-#endif
-
-#ifndef EGLAPIENTRY
-#define EGLAPIENTRY KHRONOS_APIENTRY
-#endif
-#define EGLAPIENTRYP EGLAPIENTRY*
-
-/* The types NativeDisplayType, NativeWindowType, and NativePixmapType
-* are aliases of window-system-dependent types, such as X Display * or
-* Windows Device Context. They must be defined in platform-specific
-* code below. The EGL-prefixed versions of Native*Type are the same
-* types, renamed in EGL 1.3 so all types in the API start with "EGL".
-*
-* Khronos STRONGLY RECOMMENDS that you use the default definitions
-* provided below, since these changes affect both binary and source
-* portability of applications using EGL running on different EGL
-* implementations.
-*/
-
-#if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN 1
-#endif
-#include <windows.h>
-
-#if __WINRT__
-#include <Unknwn.h>
-typedef IUnknown * EGLNativeWindowType;
-typedef IUnknown * EGLNativePixmapType;
-typedef IUnknown * EGLNativeDisplayType;
-#else
-typedef HDC EGLNativeDisplayType;
-typedef HBITMAP EGLNativePixmapType;
-typedef HWND EGLNativeWindowType;
-#endif
-
-#elif defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */
-
-typedef int EGLNativeDisplayType;
-typedef void *EGLNativeWindowType;
-typedef void *EGLNativePixmapType;
-
-#elif defined(WL_EGL_PLATFORM)
-
-typedef struct wl_display *EGLNativeDisplayType;
-typedef struct wl_egl_pixmap *EGLNativePixmapType;
-typedef struct wl_egl_window *EGLNativeWindowType;
-
-#elif defined(__GBM__)
-
-typedef struct gbm_device *EGLNativeDisplayType;
-typedef struct gbm_bo *EGLNativePixmapType;
-typedef void *EGLNativeWindowType;
-
-#elif defined(__ANDROID__) /* Android */
-
-struct ANativeWindow;
-struct egl_native_pixmap_t;
-
-typedef struct ANativeWindow *EGLNativeWindowType;
-typedef struct egl_native_pixmap_t *EGLNativePixmapType;
-typedef void *EGLNativeDisplayType;
-
-#elif defined(MIR_EGL_PLATFORM)
-
-#include <mir_toolkit/mir_client_library.h>
-typedef MirEGLNativeDisplayType EGLNativeDisplayType;
-typedef void *EGLNativePixmapType;
-typedef MirEGLNativeWindowType EGLNativeWindowType;
-
-#elif defined(__unix__)
-
-#ifdef MESA_EGL_NO_X11_HEADERS
-
-typedef void *EGLNativeDisplayType;
-typedef khronos_uintptr_t EGLNativePixmapType;
-typedef khronos_uintptr_t EGLNativeWindowType;
-
-#else
-
-/* X11 (tentative) */
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-
-typedef Display *EGLNativeDisplayType;
-typedef Pixmap EGLNativePixmapType;
-typedef Window EGLNativeWindowType;
-
-#endif /* MESA_EGL_NO_X11_HEADERS */
-
-#else
-#error "Platform not recognized"
-#endif
-
-/* EGL 1.2 types, renamed for consistency in EGL 1.3 */
-typedef EGLNativeDisplayType NativeDisplayType;
-typedef EGLNativePixmapType NativePixmapType;
-typedef EGLNativeWindowType NativeWindowType;
-
-
-/* Define EGLint. This must be a signed integral type large enough to contain
-* all legal attribute names and values passed into and out of EGL, whether
-* their type is boolean, bitmask, enumerant (symbolic constant), integer,
-* handle, or other. While in general a 32-bit integer will suffice, if
-* handles are 64 bit types, then EGLint should be defined as a signed 64-bit
-* integer type.
-*/
-typedef khronos_int32_t EGLint;
-
-#endif /* __eglplatform_h */
-
-#ifndef __egl_h_
-#define __egl_h_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
-** This header is generated from the Khronos OpenGL / OpenGL ES XML
-** API Registry. The current version of the Registry, generator scripts
-** used to make the header, and the header can be found at
-** http://www.opengl.org/registry/
-**
-** Khronos $Revision: 31566 $ on $Date: 2015-06-23 08:48:48 -0700 (Tue, 23 Jun 2015) $
-*/
-
-/*#include <EGL/eglplatform.h>*/
-
-/* Generated on date 20150623 */
-
-/* Generated C header for:
- * API: egl
- * Versions considered: .*
- * Versions emitted: .*
- * Default extensions included: None
- * Additional extensions included: _nomatch_^
- * Extensions removed: _nomatch_^
- */
-
-#ifndef EGL_VERSION_1_0
-#define EGL_VERSION_1_0 1
-typedef unsigned int EGLBoolean;
-typedef void *EGLDisplay;
-typedef void *EGLConfig;
-typedef void *EGLSurface;
-typedef void *EGLContext;
-typedef void (*__eglMustCastToProperFunctionPointerType)(void);
-#define EGL_ALPHA_SIZE 0x3021
-#define EGL_BAD_ACCESS 0x3002
-#define EGL_BAD_ALLOC 0x3003
-#define EGL_BAD_ATTRIBUTE 0x3004
-#define EGL_BAD_CONFIG 0x3005
-#define EGL_BAD_CONTEXT 0x3006
-#define EGL_BAD_CURRENT_SURFACE 0x3007
-#define EGL_BAD_DISPLAY 0x3008
-#define EGL_BAD_MATCH 0x3009
-#define EGL_BAD_NATIVE_PIXMAP 0x300A
-#define EGL_BAD_NATIVE_WINDOW 0x300B
-#define EGL_BAD_PARAMETER 0x300C
-#define EGL_BAD_SURFACE 0x300D
-#define EGL_BLUE_SIZE 0x3022
-#define EGL_BUFFER_SIZE 0x3020
-#define EGL_CONFIG_CAVEAT 0x3027
-#define EGL_CONFIG_ID 0x3028
-#define EGL_CORE_NATIVE_ENGINE 0x305B
-#define EGL_DEPTH_SIZE 0x3025
-#define EGL_DONT_CARE ((EGLint)-1)
-#define EGL_DRAW 0x3059
-#define EGL_EXTENSIONS 0x3055
-#define EGL_FALSE 0
-#define EGL_GREEN_SIZE 0x3023
-#define EGL_HEIGHT 0x3056
-#define EGL_LARGEST_PBUFFER 0x3058
-#define EGL_LEVEL 0x3029
-#define EGL_MAX_PBUFFER_HEIGHT 0x302A
-#define EGL_MAX_PBUFFER_PIXELS 0x302B
-#define EGL_MAX_PBUFFER_WIDTH 0x302C
-#define EGL_NATIVE_RENDERABLE 0x302D
-#define EGL_NATIVE_VISUAL_ID 0x302E
-#define EGL_NATIVE_VISUAL_TYPE 0x302F
-#define EGL_NONE 0x3038
-#define EGL_NON_CONFORMANT_CONFIG 0x3051
-#define EGL_NOT_INITIALIZED 0x3001
-#define EGL_NO_CONTEXT ((EGLContext)0)
-#define EGL_NO_DISPLAY ((EGLDisplay)0)
-#define EGL_NO_SURFACE ((EGLSurface)0)
-#define EGL_PBUFFER_BIT 0x0001
-#define EGL_PIXMAP_BIT 0x0002
-#define EGL_READ 0x305A
-#define EGL_RED_SIZE 0x3024
-#define EGL_SAMPLES 0x3031
-#define EGL_SAMPLE_BUFFERS 0x3032
-#define EGL_SLOW_CONFIG 0x3050
-#define EGL_STENCIL_SIZE 0x3026
-#define EGL_SUCCESS 0x3000
-#define EGL_SURFACE_TYPE 0x3033
-#define EGL_TRANSPARENT_BLUE_VALUE 0x3035
-#define EGL_TRANSPARENT_GREEN_VALUE 0x3036
-#define EGL_TRANSPARENT_RED_VALUE 0x3037
-#define EGL_TRANSPARENT_RGB 0x3052
-#define EGL_TRANSPARENT_TYPE 0x3034
-#define EGL_TRUE 1
-#define EGL_VENDOR 0x3053
-#define EGL_VERSION 0x3054
-#define EGL_WIDTH 0x3057
-#define EGL_WINDOW_BIT 0x0004
-EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config);
-EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
-EGLAPI EGLContext EGLAPIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface surface);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config);
-EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay (void);
-EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface (EGLint readdraw);
-EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay (EGLNativeDisplayType display_id);
-EGLAPI EGLint EGLAPIENTRY eglGetError (void);
-EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress (const char *procname);
-EGLAPI EGLBoolean EGLAPIENTRY eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor);
-EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value);
-EGLAPI const char *EGLAPIENTRY eglQueryString (EGLDisplay dpy, EGLint name);
-EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value);
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface surface);
-EGLAPI EGLBoolean EGLAPIENTRY eglTerminate (EGLDisplay dpy);
-EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL (void);
-EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative (EGLint engine);
-#endif /* EGL_VERSION_1_0 */
-
-#ifndef EGL_VERSION_1_1
-#define EGL_VERSION_1_1 1
-#define EGL_BACK_BUFFER 0x3084
-#define EGL_BIND_TO_TEXTURE_RGB 0x3039
-#define EGL_BIND_TO_TEXTURE_RGBA 0x303A
-#define EGL_CONTEXT_LOST 0x300E
-#define EGL_MIN_SWAP_INTERVAL 0x303B
-#define EGL_MAX_SWAP_INTERVAL 0x303C
-#define EGL_MIPMAP_TEXTURE 0x3082
-#define EGL_MIPMAP_LEVEL 0x3083
-#define EGL_NO_TEXTURE 0x305C
-#define EGL_TEXTURE_2D 0x305F
-#define EGL_TEXTURE_FORMAT 0x3080
-#define EGL_TEXTURE_RGB 0x305D
-#define EGL_TEXTURE_RGBA 0x305E
-#define EGL_TEXTURE_TARGET 0x3081
-EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer);
-EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer);
-EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval (EGLDisplay dpy, EGLint interval);
-#endif /* EGL_VERSION_1_1 */
-
-#ifndef EGL_VERSION_1_2
-#define EGL_VERSION_1_2 1
-typedef unsigned int EGLenum;
-typedef void *EGLClientBuffer;
-#define EGL_ALPHA_FORMAT 0x3088
-#define EGL_ALPHA_FORMAT_NONPRE 0x308B
-#define EGL_ALPHA_FORMAT_PRE 0x308C
-#define EGL_ALPHA_MASK_SIZE 0x303E
-#define EGL_BUFFER_PRESERVED 0x3094
-#define EGL_BUFFER_DESTROYED 0x3095
-#define EGL_CLIENT_APIS 0x308D
-#define EGL_COLORSPACE 0x3087
-#define EGL_COLORSPACE_sRGB 0x3089
-#define EGL_COLORSPACE_LINEAR 0x308A
-#define EGL_COLOR_BUFFER_TYPE 0x303F
-#define EGL_CONTEXT_CLIENT_TYPE 0x3097
-#define EGL_DISPLAY_SCALING 10000
-#define EGL_HORIZONTAL_RESOLUTION 0x3090
-#define EGL_LUMINANCE_BUFFER 0x308F
-#define EGL_LUMINANCE_SIZE 0x303D
-#define EGL_OPENGL_ES_BIT 0x0001
-#define EGL_OPENVG_BIT 0x0002
-#define EGL_OPENGL_ES_API 0x30A0
-#define EGL_OPENVG_API 0x30A1
-#define EGL_OPENVG_IMAGE 0x3096
-#define EGL_PIXEL_ASPECT_RATIO 0x3092
-#define EGL_RENDERABLE_TYPE 0x3040
-#define EGL_RENDER_BUFFER 0x3086
-#define EGL_RGB_BUFFER 0x308E
-#define EGL_SINGLE_BUFFER 0x3085
-#define EGL_SWAP_BEHAVIOR 0x3093
-#define EGL_UNKNOWN ((EGLint)-1)
-#define EGL_VERTICAL_RESOLUTION 0x3091
-EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI (EGLenum api);
-EGLAPI EGLenum EGLAPIENTRY eglQueryAPI (void);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread (void);
-EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient (void);
-#endif /* EGL_VERSION_1_2 */
-
-#ifndef EGL_VERSION_1_3
-#define EGL_VERSION_1_3 1
-#define EGL_CONFORMANT 0x3042
-#define EGL_CONTEXT_CLIENT_VERSION 0x3098
-#define EGL_MATCH_NATIVE_PIXMAP 0x3041
-#define EGL_OPENGL_ES2_BIT 0x0004
-#define EGL_VG_ALPHA_FORMAT 0x3088
-#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B
-#define EGL_VG_ALPHA_FORMAT_PRE 0x308C
-#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040
-#define EGL_VG_COLORSPACE 0x3087
-#define EGL_VG_COLORSPACE_sRGB 0x3089
-#define EGL_VG_COLORSPACE_LINEAR 0x308A
-#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020
-#endif /* EGL_VERSION_1_3 */
-
-#ifndef EGL_VERSION_1_4
-#define EGL_VERSION_1_4 1
-#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType)0)
-#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200
-#define EGL_MULTISAMPLE_RESOLVE 0x3099
-#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A
-#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B
-#define EGL_OPENGL_API 0x30A2
-#define EGL_OPENGL_BIT 0x0008
-#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400
-EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext (void);
-#endif /* EGL_VERSION_1_4 */
-
-#ifndef EGL_VERSION_1_5
-#define EGL_VERSION_1_5 1
-typedef void *EGLSync;
-typedef intptr_t EGLAttrib;
-typedef khronos_utime_nanoseconds_t EGLTime;
-typedef void *EGLImage;
-#define EGL_CONTEXT_MAJOR_VERSION 0x3098
-#define EGL_CONTEXT_MINOR_VERSION 0x30FB
-#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD
-#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD
-#define EGL_NO_RESET_NOTIFICATION 0x31BE
-#define EGL_LOSE_CONTEXT_ON_RESET 0x31BF
-#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001
-#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002
-#define EGL_CONTEXT_OPENGL_DEBUG 0x31B0
-#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1
-#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2
-#define EGL_OPENGL_ES3_BIT 0x00000040
-#define EGL_CL_EVENT_HANDLE 0x309C
-#define EGL_SYNC_CL_EVENT 0x30FE
-#define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF
-#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0
-#define EGL_SYNC_TYPE 0x30F7
-#define EGL_SYNC_STATUS 0x30F1
-#define EGL_SYNC_CONDITION 0x30F8
-#define EGL_SIGNALED 0x30F2
-#define EGL_UNSIGNALED 0x30F3
-#define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001
-#define EGL_FOREVER 0xFFFFFFFFFFFFFFFFull
-#define EGL_TIMEOUT_EXPIRED 0x30F5
-#define EGL_CONDITION_SATISFIED 0x30F6
-#define EGL_NO_SYNC ((EGLSync)0)
-#define EGL_SYNC_FENCE 0x30F9
-#define EGL_GL_COLORSPACE 0x309D
-#define EGL_GL_COLORSPACE_SRGB 0x3089
-#define EGL_GL_COLORSPACE_LINEAR 0x308A
-#define EGL_GL_RENDERBUFFER 0x30B9
-#define EGL_GL_TEXTURE_2D 0x30B1
-#define EGL_GL_TEXTURE_LEVEL 0x30BC
-#define EGL_GL_TEXTURE_3D 0x30B2
-#define EGL_GL_TEXTURE_ZOFFSET 0x30BD
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8
-#define EGL_IMAGE_PRESERVED 0x30D2
-#define EGL_NO_IMAGE ((EGLImage)0)
-EGLAPI EGLSync EGLAPIENTRY eglCreateSync (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySync (EGLDisplay dpy, EGLSync sync);
-EGLAPI EGLint EGLAPIENTRY eglClientWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttrib (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value);
-EGLAPI EGLImage EGLAPIENTRY eglCreateImage (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImage (EGLDisplay dpy, EGLImage image);
-EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplay (EGLenum platform, void *native_display, const EGLAttrib *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurface (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurface (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags);
-#endif /* EGL_VERSION_1_5 */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __egl_h_ */
-
-
-
-#ifndef __eglext_h_
-#define __eglext_h_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
-** This header is generated from the Khronos OpenGL / OpenGL ES XML
-** API Registry. The current version of the Registry, generator scripts
-** used to make the header, and the header can be found at
-** http://www.opengl.org/registry/
-**
-** Khronos $Revision: 31566 $ on $Date: 2015-06-23 08:48:48 -0700 (Tue, 23 Jun 2015) $
-*/
-
-/*#include <EGL/eglplatform.h>*/
-
-#define EGL_EGLEXT_VERSION 20150623
-
-/* Generated C header for:
- * API: egl
- * Versions considered: .*
- * Versions emitted: _nomatch_^
- * Default extensions included: egl
- * Additional extensions included: _nomatch_^
- * Extensions removed: _nomatch_^
- */
-
-#ifndef EGL_KHR_cl_event
-#define EGL_KHR_cl_event 1
-#define EGL_CL_EVENT_HANDLE_KHR 0x309C
-#define EGL_SYNC_CL_EVENT_KHR 0x30FE
-#define EGL_SYNC_CL_EVENT_COMPLETE_KHR 0x30FF
-#endif /* EGL_KHR_cl_event */
-
-#ifndef EGL_KHR_cl_event2
-#define EGL_KHR_cl_event2 1
-typedef void *EGLSyncKHR;
-typedef intptr_t EGLAttribKHR;
-typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNC64KHRPROC) (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSync64KHR (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list);
-#endif
-#endif /* EGL_KHR_cl_event2 */
-
-#ifndef EGL_KHR_client_get_all_proc_addresses
-#define EGL_KHR_client_get_all_proc_addresses 1
-#endif /* EGL_KHR_client_get_all_proc_addresses */
-
-#ifndef EGL_KHR_config_attribs
-#define EGL_KHR_config_attribs 1
-#define EGL_CONFORMANT_KHR 0x3042
-#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR 0x0020
-#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040
-#endif /* EGL_KHR_config_attribs */
-
-#ifndef EGL_KHR_create_context
-#define EGL_KHR_create_context 1
-#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098
-#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30FB
-#define EGL_CONTEXT_FLAGS_KHR 0x30FC
-#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30FD
-#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31BD
-#define EGL_NO_RESET_NOTIFICATION_KHR 0x31BE
-#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31BF
-#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001
-#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002
-#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004
-#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001
-#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002
-#define EGL_OPENGL_ES3_BIT_KHR 0x00000040
-#endif /* EGL_KHR_create_context */
-
-#ifndef EGL_KHR_create_context_no_error
-#define EGL_KHR_create_context_no_error 1
-#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31B3
-#endif /* EGL_KHR_create_context_no_error */
-
-#ifndef EGL_KHR_fence_sync
-#define EGL_KHR_fence_sync 1
-typedef khronos_utime_nanoseconds_t EGLTimeKHR;
-#ifdef KHRONOS_SUPPORT_INT64
-#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0
-#define EGL_SYNC_CONDITION_KHR 0x30F8
-#define EGL_SYNC_FENCE_KHR 0x30F9
-typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNCKHRPROC) (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync);
-typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSyncKHR (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncKHR (EGLDisplay dpy, EGLSyncKHR sync);
-EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_KHR_fence_sync */
-
-#ifndef EGL_KHR_get_all_proc_addresses
-#define EGL_KHR_get_all_proc_addresses 1
-#endif /* EGL_KHR_get_all_proc_addresses */
-
-#ifndef EGL_KHR_gl_colorspace
-#define EGL_KHR_gl_colorspace 1
-#define EGL_GL_COLORSPACE_KHR 0x309D
-#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089
-#define EGL_GL_COLORSPACE_LINEAR_KHR 0x308A
-#endif /* EGL_KHR_gl_colorspace */
-
-#ifndef EGL_KHR_gl_renderbuffer_image
-#define EGL_KHR_gl_renderbuffer_image 1
-#define EGL_GL_RENDERBUFFER_KHR 0x30B9
-#endif /* EGL_KHR_gl_renderbuffer_image */
-
-#ifndef EGL_KHR_gl_texture_2D_image
-#define EGL_KHR_gl_texture_2D_image 1
-#define EGL_GL_TEXTURE_2D_KHR 0x30B1
-#define EGL_GL_TEXTURE_LEVEL_KHR 0x30BC
-#endif /* EGL_KHR_gl_texture_2D_image */
-
-#ifndef EGL_KHR_gl_texture_3D_image
-#define EGL_KHR_gl_texture_3D_image 1
-#define EGL_GL_TEXTURE_3D_KHR 0x30B2
-#define EGL_GL_TEXTURE_ZOFFSET_KHR 0x30BD
-#endif /* EGL_KHR_gl_texture_3D_image */
-
-#ifndef EGL_KHR_gl_texture_cubemap_image
-#define EGL_KHR_gl_texture_cubemap_image 1
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR 0x30B3
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR 0x30B4
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR 0x30B5
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR 0x30B6
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR 0x30B7
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR 0x30B8
-#endif /* EGL_KHR_gl_texture_cubemap_image */
-
-#ifndef EGL_KHR_image
-#define EGL_KHR_image 1
-typedef void *EGLImageKHR;
-#define EGL_NATIVE_PIXMAP_KHR 0x30B0
-#define EGL_NO_IMAGE_KHR ((EGLImageKHR)0)
-typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLImageKHR EGLAPIENTRY eglCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image);
-#endif
-#endif /* EGL_KHR_image */
-
-#ifndef EGL_KHR_image_base
-#define EGL_KHR_image_base 1
-#define EGL_IMAGE_PRESERVED_KHR 0x30D2
-#endif /* EGL_KHR_image_base */
-
-#ifndef EGL_KHR_image_pixmap
-#define EGL_KHR_image_pixmap 1
-#endif /* EGL_KHR_image_pixmap */
-
-#ifndef EGL_KHR_lock_surface
-#define EGL_KHR_lock_surface 1
-#define EGL_READ_SURFACE_BIT_KHR 0x0001
-#define EGL_WRITE_SURFACE_BIT_KHR 0x0002
-#define EGL_LOCK_SURFACE_BIT_KHR 0x0080
-#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100
-#define EGL_MATCH_FORMAT_KHR 0x3043
-#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0
-#define EGL_FORMAT_RGB_565_KHR 0x30C1
-#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2
-#define EGL_FORMAT_RGBA_8888_KHR 0x30C3
-#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4
-#define EGL_LOCK_USAGE_HINT_KHR 0x30C5
-#define EGL_BITMAP_POINTER_KHR 0x30C6
-#define EGL_BITMAP_PITCH_KHR 0x30C7
-#define EGL_BITMAP_ORIGIN_KHR 0x30C8
-#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9
-#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA
-#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB
-#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC
-#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD
-#define EGL_LOWER_LEFT_KHR 0x30CE
-#define EGL_UPPER_LEFT_KHR 0x30CF
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglLockSurfaceKHR (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglUnlockSurfaceKHR (EGLDisplay dpy, EGLSurface surface);
-#endif
-#endif /* EGL_KHR_lock_surface */
-
-#ifndef EGL_KHR_lock_surface2
-#define EGL_KHR_lock_surface2 1
-#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110
-#endif /* EGL_KHR_lock_surface2 */
-
-#ifndef EGL_KHR_lock_surface3
-#define EGL_KHR_lock_surface3 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACE64KHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface64KHR (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value);
-#endif
-#endif /* EGL_KHR_lock_surface3 */
-
-#ifndef EGL_KHR_partial_update
-#define EGL_KHR_partial_update 1
-#define EGL_BUFFER_AGE_KHR 0x313D
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETDAMAGEREGIONKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSetDamageRegionKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#endif
-#endif /* EGL_KHR_partial_update */
-
-#ifndef EGL_KHR_platform_android
-#define EGL_KHR_platform_android 1
-#define EGL_PLATFORM_ANDROID_KHR 0x3141
-#endif /* EGL_KHR_platform_android */
-
-#ifndef EGL_KHR_platform_gbm
-#define EGL_KHR_platform_gbm 1
-#define EGL_PLATFORM_GBM_KHR 0x31D7
-#endif /* EGL_KHR_platform_gbm */
-
-#ifndef EGL_KHR_platform_wayland
-#define EGL_KHR_platform_wayland 1
-#define EGL_PLATFORM_WAYLAND_KHR 0x31D8
-#endif /* EGL_KHR_platform_wayland */
-
-#ifndef EGL_KHR_platform_x11
-#define EGL_KHR_platform_x11 1
-#define EGL_PLATFORM_X11_KHR 0x31D5
-#define EGL_PLATFORM_X11_SCREEN_KHR 0x31D6
-#endif /* EGL_KHR_platform_x11 */
-
-#ifndef EGL_KHR_reusable_sync
-#define EGL_KHR_reusable_sync 1
-#ifdef KHRONOS_SUPPORT_INT64
-#define EGL_SYNC_STATUS_KHR 0x30F1
-#define EGL_SIGNALED_KHR 0x30F2
-#define EGL_UNSIGNALED_KHR 0x30F3
-#define EGL_TIMEOUT_EXPIRED_KHR 0x30F5
-#define EGL_CONDITION_SATISFIED_KHR 0x30F6
-#define EGL_SYNC_TYPE_KHR 0x30F7
-#define EGL_SYNC_REUSABLE_KHR 0x30FA
-#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001
-#define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFFull
-#define EGL_NO_SYNC_KHR ((EGLSyncKHR)0)
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_KHR_reusable_sync */
-
-#ifndef EGL_KHR_stream
-#define EGL_KHR_stream 1
-typedef void *EGLStreamKHR;
-typedef khronos_uint64_t EGLuint64KHR;
-#ifdef KHRONOS_SUPPORT_INT64
-#define EGL_NO_STREAM_KHR ((EGLStreamKHR)0)
-#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210
-#define EGL_PRODUCER_FRAME_KHR 0x3212
-#define EGL_CONSUMER_FRAME_KHR 0x3213
-#define EGL_STREAM_STATE_KHR 0x3214
-#define EGL_STREAM_STATE_CREATED_KHR 0x3215
-#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216
-#define EGL_STREAM_STATE_EMPTY_KHR 0x3217
-#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR 0x3218
-#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR 0x3219
-#define EGL_STREAM_STATE_DISCONNECTED_KHR 0x321A
-#define EGL_BAD_STREAM_KHR 0x321B
-#define EGL_BAD_STATE_KHR 0x321C
-typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMKHRPROC) (EGLDisplay dpy, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMU64KHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamKHR (EGLDisplay dpy, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyStreamKHR (EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamu64KHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_KHR_stream */
-
-#ifndef EGL_KHR_stream_consumer_gltexture
-#define EGL_KHR_stream_consumer_gltexture 1
-#ifdef EGL_KHR_stream
-#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR 0x321E
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalKHR (EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireKHR (EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseKHR (EGLDisplay dpy, EGLStreamKHR stream);
-#endif
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_consumer_gltexture */
-
-#ifndef EGL_KHR_stream_cross_process_fd
-#define EGL_KHR_stream_cross_process_fd 1
-typedef int EGLNativeFileDescriptorKHR;
-#ifdef EGL_KHR_stream
-#define EGL_NO_FILE_DESCRIPTOR_KHR ((EGLNativeFileDescriptorKHR)(-1))
-typedef EGLNativeFileDescriptorKHR (EGLAPIENTRYP PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLNativeFileDescriptorKHR EGLAPIENTRY eglGetStreamFileDescriptorKHR (EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamFromFileDescriptorKHR (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
-#endif
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_cross_process_fd */
-
-#ifndef EGL_KHR_stream_fifo
-#define EGL_KHR_stream_fifo 1
-#ifdef EGL_KHR_stream
-#define EGL_STREAM_FIFO_LENGTH_KHR 0x31FC
-#define EGL_STREAM_TIME_NOW_KHR 0x31FD
-#define EGL_STREAM_TIME_CONSUMER_KHR 0x31FE
-#define EGL_STREAM_TIME_PRODUCER_KHR 0x31FF
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMTIMEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamTimeKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
-#endif
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_fifo */
-
-#ifndef EGL_KHR_stream_producer_aldatalocator
-#define EGL_KHR_stream_producer_aldatalocator 1
-#ifdef EGL_KHR_stream
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_producer_aldatalocator */
-
-#ifndef EGL_KHR_stream_producer_eglsurface
-#define EGL_KHR_stream_producer_eglsurface 1
-#ifdef EGL_KHR_stream
-#define EGL_STREAM_BIT_KHR 0x0800
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC) (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSurface EGLAPIENTRY eglCreateStreamProducerSurfaceKHR (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
-#endif
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_producer_eglsurface */
-
-#ifndef EGL_KHR_surfaceless_context
-#define EGL_KHR_surfaceless_context 1
-#endif /* EGL_KHR_surfaceless_context */
-
-#ifndef EGL_KHR_swap_buffers_with_damage
-#define EGL_KHR_swap_buffers_with_damage 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#endif
-#endif /* EGL_KHR_swap_buffers_with_damage */
-
-#ifndef EGL_KHR_vg_parent_image
-#define EGL_KHR_vg_parent_image 1
-#define EGL_VG_PARENT_IMAGE_KHR 0x30BA
-#endif /* EGL_KHR_vg_parent_image */
-
-#ifndef EGL_KHR_wait_sync
-#define EGL_KHR_wait_sync 1
-typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLint EGLAPIENTRY eglWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
-#endif
-#endif /* EGL_KHR_wait_sync */
-
-#ifndef EGL_ANDROID_blob_cache
-#define EGL_ANDROID_blob_cache 1
-typedef khronos_ssize_t EGLsizeiANDROID;
-typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
-typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
-typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC) (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
-#endif
-#endif /* EGL_ANDROID_blob_cache */
-
-#ifndef EGL_ANDROID_framebuffer_target
-#define EGL_ANDROID_framebuffer_target 1
-#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147
-#endif /* EGL_ANDROID_framebuffer_target */
-
-#ifndef EGL_ANDROID_image_native_buffer
-#define EGL_ANDROID_image_native_buffer 1
-#define EGL_NATIVE_BUFFER_ANDROID 0x3140
-#endif /* EGL_ANDROID_image_native_buffer */
-
-#ifndef EGL_ANDROID_native_fence_sync
-#define EGL_ANDROID_native_fence_sync 1
-#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144
-#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145
-#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146
-#define EGL_NO_NATIVE_FENCE_FD_ANDROID -1
-typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROIDPROC) (EGLDisplay dpy, EGLSyncKHR sync);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID (EGLDisplay dpy, EGLSyncKHR sync);
-#endif
-#endif /* EGL_ANDROID_native_fence_sync */
-
-#ifndef EGL_ANDROID_recordable
-#define EGL_ANDROID_recordable 1
-#define EGL_RECORDABLE_ANDROID 0x3142
-#endif /* EGL_ANDROID_recordable */
-
-#ifndef EGL_ANGLE_d3d_share_handle_client_buffer
-#define EGL_ANGLE_d3d_share_handle_client_buffer 1
-#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200
-#endif /* EGL_ANGLE_d3d_share_handle_client_buffer */
-
-#ifndef EGL_ANGLE_device_d3d
-#define EGL_ANGLE_device_d3d 1
-#define EGL_D3D9_DEVICE_ANGLE 0x33A0
-#define EGL_D3D11_DEVICE_ANGLE 0x33A1
-#endif /* EGL_ANGLE_device_d3d */
-
-#ifndef EGL_ANGLE_query_surface_pointer
-#define EGL_ANGLE_query_surface_pointer 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurfacePointerANGLE (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
-#endif
-#endif /* EGL_ANGLE_query_surface_pointer */
-
-#ifndef EGL_ANGLE_surface_d3d_texture_2d_share_handle
-#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1
-#endif /* EGL_ANGLE_surface_d3d_texture_2d_share_handle */
-
-#ifndef EGL_ANGLE_window_fixed_size
-#define EGL_ANGLE_window_fixed_size 1
-#define EGL_FIXED_SIZE_ANGLE 0x3201
-#endif /* EGL_ANGLE_window_fixed_size */
-
-#ifndef EGL_ARM_pixmap_multisample_discard
-#define EGL_ARM_pixmap_multisample_discard 1
-#define EGL_DISCARD_SAMPLES_ARM 0x3286
-#endif /* EGL_ARM_pixmap_multisample_discard */
-
-#ifndef EGL_EXT_buffer_age
-#define EGL_EXT_buffer_age 1
-#define EGL_BUFFER_AGE_EXT 0x313D
-#endif /* EGL_EXT_buffer_age */
-
-#ifndef EGL_EXT_client_extensions
-#define EGL_EXT_client_extensions 1
-#endif /* EGL_EXT_client_extensions */
-
-#ifndef EGL_EXT_create_context_robustness
-#define EGL_EXT_create_context_robustness 1
-#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF
-#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138
-#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE
-#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF
-#endif /* EGL_EXT_create_context_robustness */
-
-#ifndef EGL_EXT_device_base
-#define EGL_EXT_device_base 1
-typedef void *EGLDeviceEXT;
-#define EGL_NO_DEVICE_EXT ((EGLDeviceEXT)(0))
-#define EGL_BAD_DEVICE_EXT 0x322B
-#define EGL_DEVICE_EXT 0x322C
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEATTRIBEXTPROC) (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value);
-typedef const char *(EGLAPIENTRYP PFNEGLQUERYDEVICESTRINGEXTPROC) (EGLDeviceEXT device, EGLint name);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICESEXTPROC) (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBEXTPROC) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryDeviceAttribEXT (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value);
-EGLAPI const char *EGLAPIENTRY eglQueryDeviceStringEXT (EGLDeviceEXT device, EGLint name);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryDevicesEXT (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribEXT (EGLDisplay dpy, EGLint attribute, EGLAttrib *value);
-#endif
-#endif /* EGL_EXT_device_base */
-
-#ifndef EGL_EXT_device_drm
-#define EGL_EXT_device_drm 1
-#define EGL_DRM_DEVICE_FILE_EXT 0x3233
-#endif /* EGL_EXT_device_drm */
-
-#ifndef EGL_EXT_device_enumeration
-#define EGL_EXT_device_enumeration 1
-#endif /* EGL_EXT_device_enumeration */
-
-#ifndef EGL_EXT_device_openwf
-#define EGL_EXT_device_openwf 1
-#define EGL_OPENWF_DEVICE_ID_EXT 0x3237
-#endif /* EGL_EXT_device_openwf */
-
-#ifndef EGL_EXT_device_query
-#define EGL_EXT_device_query 1
-#endif /* EGL_EXT_device_query */
-
-#ifndef EGL_EXT_image_dma_buf_import
-#define EGL_EXT_image_dma_buf_import 1
-#define EGL_LINUX_DMA_BUF_EXT 0x3270
-#define EGL_LINUX_DRM_FOURCC_EXT 0x3271
-#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272
-#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273
-#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274
-#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275
-#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276
-#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277
-#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278
-#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279
-#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A
-#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B
-#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C
-#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D
-#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E
-#define EGL_ITU_REC601_EXT 0x327F
-#define EGL_ITU_REC709_EXT 0x3280
-#define EGL_ITU_REC2020_EXT 0x3281
-#define EGL_YUV_FULL_RANGE_EXT 0x3282
-#define EGL_YUV_NARROW_RANGE_EXT 0x3283
-#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284
-#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285
-#endif /* EGL_EXT_image_dma_buf_import */
-
-#ifndef EGL_EXT_multiview_window
-#define EGL_EXT_multiview_window 1
-#define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134
-#endif /* EGL_EXT_multiview_window */
-
-#ifndef EGL_EXT_output_base
-#define EGL_EXT_output_base 1
-typedef void *EGLOutputLayerEXT;
-typedef void *EGLOutputPortEXT;
-#define EGL_NO_OUTPUT_LAYER_EXT ((EGLOutputLayerEXT)0)
-#define EGL_NO_OUTPUT_PORT_EXT ((EGLOutputPortEXT)0)
-#define EGL_BAD_OUTPUT_LAYER_EXT 0x322D
-#define EGL_BAD_OUTPUT_PORT_EXT 0x322E
-#define EGL_SWAP_INTERVAL_EXT 0x322F
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTLAYERSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTPORTSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value);
-typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value);
-typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputLayersEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputPortsEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports);
-EGLAPI EGLBoolean EGLAPIENTRY eglOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value);
-EGLAPI const char *EGLAPIENTRY eglQueryOutputLayerStringEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name);
-EGLAPI EGLBoolean EGLAPIENTRY eglOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value);
-EGLAPI const char *EGLAPIENTRY eglQueryOutputPortStringEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name);
-#endif
-#endif /* EGL_EXT_output_base */
-
-#ifndef EGL_EXT_output_drm
-#define EGL_EXT_output_drm 1
-#define EGL_DRM_CRTC_EXT 0x3234
-#define EGL_DRM_PLANE_EXT 0x3235
-#define EGL_DRM_CONNECTOR_EXT 0x3236
-#endif /* EGL_EXT_output_drm */
-
-#ifndef EGL_EXT_output_openwf
-#define EGL_EXT_output_openwf 1
-#define EGL_OPENWF_PIPELINE_ID_EXT 0x3238
-#define EGL_OPENWF_PORT_ID_EXT 0x3239
-#endif /* EGL_EXT_output_openwf */
-
-#ifndef EGL_EXT_platform_base
-#define EGL_EXT_platform_base 1
-typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum platform, void *native_display, const EGLint *attrib_list);
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list);
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplayEXT (EGLenum platform, void *native_display, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list);
-#endif
-#endif /* EGL_EXT_platform_base */
-
-#ifndef EGL_EXT_platform_device
-#define EGL_EXT_platform_device 1
-#define EGL_PLATFORM_DEVICE_EXT 0x313F
-#endif /* EGL_EXT_platform_device */
-
-#ifndef EGL_EXT_platform_wayland
-#define EGL_EXT_platform_wayland 1
-#define EGL_PLATFORM_WAYLAND_EXT 0x31D8
-#endif /* EGL_EXT_platform_wayland */
-
-#ifndef EGL_EXT_platform_x11
-#define EGL_EXT_platform_x11 1
-#define EGL_PLATFORM_X11_EXT 0x31D5
-#define EGL_PLATFORM_X11_SCREEN_EXT 0x31D6
-#endif /* EGL_EXT_platform_x11 */
-
-#ifndef EGL_EXT_protected_surface
-#define EGL_EXT_protected_surface 1
-#define EGL_PROTECTED_CONTENT_EXT 0x32C0
-#endif /* EGL_EXT_protected_surface */
-
-#ifndef EGL_EXT_stream_consumer_egloutput
-#define EGL_EXT_stream_consumer_egloutput 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMEROUTPUTEXTPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerOutputEXT (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer);
-#endif
-#endif /* EGL_EXT_stream_consumer_egloutput */
-
-#ifndef EGL_EXT_swap_buffers_with_damage
-#define EGL_EXT_swap_buffers_with_damage 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageEXT (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#endif
-#endif /* EGL_EXT_swap_buffers_with_damage */
-
-#ifndef EGL_EXT_yuv_surface
-#define EGL_EXT_yuv_surface 1
-#define EGL_YUV_ORDER_EXT 0x3301
-#define EGL_YUV_NUMBER_OF_PLANES_EXT 0x3311
-#define EGL_YUV_SUBSAMPLE_EXT 0x3312
-#define EGL_YUV_DEPTH_RANGE_EXT 0x3317
-#define EGL_YUV_CSC_STANDARD_EXT 0x330A
-#define EGL_YUV_PLANE_BPP_EXT 0x331A
-#define EGL_YUV_BUFFER_EXT 0x3300
-#define EGL_YUV_ORDER_YUV_EXT 0x3302
-#define EGL_YUV_ORDER_YVU_EXT 0x3303
-#define EGL_YUV_ORDER_YUYV_EXT 0x3304
-#define EGL_YUV_ORDER_UYVY_EXT 0x3305
-#define EGL_YUV_ORDER_YVYU_EXT 0x3306
-#define EGL_YUV_ORDER_VYUY_EXT 0x3307
-#define EGL_YUV_ORDER_AYUV_EXT 0x3308
-#define EGL_YUV_SUBSAMPLE_4_2_0_EXT 0x3313
-#define EGL_YUV_SUBSAMPLE_4_2_2_EXT 0x3314
-#define EGL_YUV_SUBSAMPLE_4_4_4_EXT 0x3315
-#define EGL_YUV_DEPTH_RANGE_LIMITED_EXT 0x3318
-#define EGL_YUV_DEPTH_RANGE_FULL_EXT 0x3319
-#define EGL_YUV_CSC_STANDARD_601_EXT 0x330B
-#define EGL_YUV_CSC_STANDARD_709_EXT 0x330C
-#define EGL_YUV_CSC_STANDARD_2020_EXT 0x330D
-#define EGL_YUV_PLANE_BPP_0_EXT 0x331B
-#define EGL_YUV_PLANE_BPP_8_EXT 0x331C
-#define EGL_YUV_PLANE_BPP_10_EXT 0x331D
-#endif /* EGL_EXT_yuv_surface */
-
-#ifndef EGL_HI_clientpixmap
-#define EGL_HI_clientpixmap 1
-struct EGLClientPixmapHI {
- void *pData;
- EGLint iWidth;
- EGLint iHeight;
- EGLint iStride;
-};
-#define EGL_CLIENT_PIXMAP_POINTER_HI 0x8F74
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEHIPROC) (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap);
-#endif
-#endif /* EGL_HI_clientpixmap */
-
-#ifndef EGL_HI_colorformats
-#define EGL_HI_colorformats 1
-#define EGL_COLOR_FORMAT_HI 0x8F70
-#define EGL_COLOR_RGB_HI 0x8F71
-#define EGL_COLOR_RGBA_HI 0x8F72
-#define EGL_COLOR_ARGB_HI 0x8F73
-#endif /* EGL_HI_colorformats */
-
-#ifndef EGL_IMG_context_priority
-#define EGL_IMG_context_priority 1
-#define EGL_CONTEXT_PRIORITY_LEVEL_IMG 0x3100
-#define EGL_CONTEXT_PRIORITY_HIGH_IMG 0x3101
-#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG 0x3102
-#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103
-#endif /* EGL_IMG_context_priority */
-
-#ifndef EGL_MESA_drm_image
-#define EGL_MESA_drm_image 1
-#define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0
-#define EGL_DRM_BUFFER_USE_MESA 0x31D1
-#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA 0x31D2
-#define EGL_DRM_BUFFER_MESA 0x31D3
-#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4
-#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001
-#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002
-typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLImageKHR EGLAPIENTRY eglCreateDRMImageMESA (EGLDisplay dpy, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglExportDRMImageMESA (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
-#endif
-#endif /* EGL_MESA_drm_image */
-
-#ifndef EGL_MESA_image_dma_buf_export
-#define EGL_MESA_image_dma_buf_export 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageQueryMESA (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers);
-EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageMESA (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets);
-#endif
-#endif /* EGL_MESA_image_dma_buf_export */
-
-#ifndef EGL_MESA_platform_gbm
-#define EGL_MESA_platform_gbm 1
-#define EGL_PLATFORM_GBM_MESA 0x31D7
-#endif /* EGL_MESA_platform_gbm */
-
-#ifndef EGL_NOK_swap_region
-#define EGL_NOK_swap_region 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGIONNOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegionNOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects);
-#endif
-#endif /* EGL_NOK_swap_region */
-
-#ifndef EGL_NOK_swap_region2
-#define EGL_NOK_swap_region2 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGION2NOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegion2NOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects);
-#endif
-#endif /* EGL_NOK_swap_region2 */
-
-#ifndef EGL_NOK_texture_from_pixmap
-#define EGL_NOK_texture_from_pixmap 1
-#define EGL_Y_INVERTED_NOK 0x307F
-#endif /* EGL_NOK_texture_from_pixmap */
-
-#ifndef EGL_NV_3dvision_surface
-#define EGL_NV_3dvision_surface 1
-#define EGL_AUTO_STEREO_NV 0x3136
-#endif /* EGL_NV_3dvision_surface */
-
-#ifndef EGL_NV_coverage_sample
-#define EGL_NV_coverage_sample 1
-#define EGL_COVERAGE_BUFFERS_NV 0x30E0
-#define EGL_COVERAGE_SAMPLES_NV 0x30E1
-#endif /* EGL_NV_coverage_sample */
-
-#ifndef EGL_NV_coverage_sample_resolve
-#define EGL_NV_coverage_sample_resolve 1
-#define EGL_COVERAGE_SAMPLE_RESOLVE_NV 0x3131
-#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV 0x3132
-#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV 0x3133
-#endif /* EGL_NV_coverage_sample_resolve */
-
-#ifndef EGL_NV_cuda_event
-#define EGL_NV_cuda_event 1
-#define EGL_CUDA_EVENT_HANDLE_NV 0x323B
-#define EGL_SYNC_CUDA_EVENT_NV 0x323C
-#define EGL_SYNC_CUDA_EVENT_COMPLETE_NV 0x323D
-#endif /* EGL_NV_cuda_event */
-
-#ifndef EGL_NV_depth_nonlinear
-#define EGL_NV_depth_nonlinear 1
-#define EGL_DEPTH_ENCODING_NV 0x30E2
-#define EGL_DEPTH_ENCODING_NONE_NV 0
-#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3
-#endif /* EGL_NV_depth_nonlinear */
-
-#ifndef EGL_NV_device_cuda
-#define EGL_NV_device_cuda 1
-#define EGL_CUDA_DEVICE_NV 0x323A
-#endif /* EGL_NV_device_cuda */
-
-#ifndef EGL_NV_native_query
-#define EGL_NV_native_query 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEDISPLAYNVPROC) (EGLDisplay dpy, EGLNativeDisplayType *display_id);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEWINDOWNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEPIXMAPNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeDisplayNV (EGLDisplay dpy, EGLNativeDisplayType *display_id);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeWindowNV (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativePixmapNV (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap);
-#endif
-#endif /* EGL_NV_native_query */
-
-#ifndef EGL_NV_post_convert_rounding
-#define EGL_NV_post_convert_rounding 1
-#endif /* EGL_NV_post_convert_rounding */
-
-#ifndef EGL_NV_post_sub_buffer
-#define EGL_NV_post_sub_buffer 1
-#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
-#endif
-#endif /* EGL_NV_post_sub_buffer */
-
-#ifndef EGL_NV_stream_sync
-#define EGL_NV_stream_sync 1
-#define EGL_SYNC_NEW_FRAME_NV 0x321F
-typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESTREAMSYNCNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateStreamSyncNV (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list);
-#endif
-#endif /* EGL_NV_stream_sync */
-
-#ifndef EGL_NV_sync
-#define EGL_NV_sync 1
-typedef void *EGLSyncNV;
-typedef khronos_utime_nanoseconds_t EGLTimeNV;
-#ifdef KHRONOS_SUPPORT_INT64
-#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6
-#define EGL_SYNC_STATUS_NV 0x30E7
-#define EGL_SIGNALED_NV 0x30E8
-#define EGL_UNSIGNALED_NV 0x30E9
-#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV 0x0001
-#define EGL_FOREVER_NV 0xFFFFFFFFFFFFFFFFull
-#define EGL_ALREADY_SIGNALED_NV 0x30EA
-#define EGL_TIMEOUT_EXPIRED_NV 0x30EB
-#define EGL_CONDITION_SATISFIED_NV 0x30EC
-#define EGL_SYNC_TYPE_NV 0x30ED
-#define EGL_SYNC_CONDITION_NV 0x30EE
-#define EGL_SYNC_FENCE_NV 0x30EF
-#define EGL_NO_SYNC_NV ((EGLSyncNV)0)
-typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync);
-typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncNV EGLAPIENTRY eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncNV (EGLSyncNV sync);
-EGLAPI EGLBoolean EGLAPIENTRY eglFenceNV (EGLSyncNV sync);
-EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
-EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncNV (EGLSyncNV sync, EGLenum mode);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_NV_sync */
-
-#ifndef EGL_NV_system_time
-#define EGL_NV_system_time 1
-typedef khronos_utime_nanoseconds_t EGLuint64NV;
-#ifdef KHRONOS_SUPPORT_INT64
-typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC) (void);
-typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC) (void);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeFrequencyNV (void);
-EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV (void);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_NV_system_time */
-
-#ifndef EGL_TIZEN_image_native_buffer
-#define EGL_TIZEN_image_native_buffer 1
-#define EGL_NATIVE_BUFFER_TIZEN 0x32A0
-#endif /* EGL_TIZEN_image_native_buffer */
-
-#ifndef EGL_TIZEN_image_native_surface
-#define EGL_TIZEN_image_native_surface 1
-#define EGL_NATIVE_SURFACE_TIZEN 0x32A1
-#endif /* EGL_TIZEN_image_native_surface */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __eglext_h_ */
-
-
-#endif /* _MSC_VER */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_endian.h
- *
- * Functions for reading and writing endian-specific values
- */
-
-#ifndef SDL_endian_h_
-#define SDL_endian_h_
-
-#include "SDL_stdinc.h"
-
-/**
- * \name The two types of endianness
- */
-/* @{ */
-#define SDL_LIL_ENDIAN 1234
-#define SDL_BIG_ENDIAN 4321
-/* @} */
-
-#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */
-#ifdef __linux__
-#include <endian.h>
-#define SDL_BYTEORDER __BYTE_ORDER
-#else /* __linux__ */
-#if defined(__hppa__) || \
- defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \
- (defined(__MIPS__) && defined(__MISPEB__)) || \
- defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \
- defined(__sparc__)
-#define SDL_BYTEORDER SDL_BIG_ENDIAN
-#else
-#define SDL_BYTEORDER SDL_LIL_ENDIAN
-#endif
-#endif /* __linux__ */
-#endif /* !SDL_BYTEORDER */
-
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \file SDL_endian.h
- */
-#if defined(__GNUC__) && defined(__i386__) && \
- !(__GNUC__ == 2 && __GNUC_MINOR__ == 95 /* broken gcc version */)
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- __asm__("xchgb %b0,%h0": "=q"(x):"0"(x));
- return x;
-}
-#elif defined(__GNUC__) && defined(__x86_64__)
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- __asm__("xchgb %b0,%h0": "=Q"(x):"0"(x));
- return x;
-}
-#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- int result;
-
- __asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x));
- return (Uint16)result;
-}
-#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- __asm__("rorw #8,%0": "=d"(x): "0"(x):"cc");
- return x;
-}
-#elif defined(__WATCOMC__) && defined(__386__)
-extern _inline Uint16 SDL_Swap16(Uint16);
-#pragma aux SDL_Swap16 = \
- "xchg al, ah" \
- parm [ax] \
- modify [ax];
-#else
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- return SDL_static_cast(Uint16, ((x << 8) | (x >> 8)));
-}
-#endif
-
-#if defined(__GNUC__) && defined(__i386__)
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- __asm__("bswap %0": "=r"(x):"0"(x));
- return x;
-}
-#elif defined(__GNUC__) && defined(__x86_64__)
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- __asm__("bswapl %0": "=r"(x):"0"(x));
- return x;
-}
-#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- Uint32 result;
-
- __asm__("rlwimi %0,%2,24,16,23": "=&r"(result):"0"(x >> 24), "r"(x));
- __asm__("rlwimi %0,%2,8,8,15": "=&r"(result):"0"(result), "r"(x));
- __asm__("rlwimi %0,%2,24,0,7": "=&r"(result):"0"(result), "r"(x));
- return result;
-}
-#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- __asm__("rorw #8,%0\n\tswap %0\n\trorw #8,%0": "=d"(x): "0"(x):"cc");
- return x;
-}
-#elif defined(__WATCOMC__) && defined(__386__)
-extern _inline Uint32 SDL_Swap32(Uint32);
-#ifndef __SW_3 /* 486+ */
-#pragma aux SDL_Swap32 = \
- "bswap eax" \
- parm [eax] \
- modify [eax];
-#else /* 386-only */
-#pragma aux SDL_Swap32 = \
- "xchg al, ah" \
- "ror eax, 16" \
- "xchg al, ah" \
- parm [eax] \
- modify [eax];
-#endif
-#else
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
- ((x >> 8) & 0x0000FF00) | (x >> 24)));
-}
-#endif
-
-#if defined(__GNUC__) && defined(__i386__)
-SDL_FORCE_INLINE Uint64
-SDL_Swap64(Uint64 x)
-{
- union
- {
- struct
- {
- Uint32 a, b;
- } s;
- Uint64 u;
- } v;
- v.u = x;
- __asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1": "=r"(v.s.a), "=r"(v.s.b):"0"(v.s.a),
- "1"(v.s.
- b));
- return v.u;
-}
-#elif defined(__GNUC__) && defined(__x86_64__)
-SDL_FORCE_INLINE Uint64
-SDL_Swap64(Uint64 x)
-{
- __asm__("bswapq %0": "=r"(x):"0"(x));
- return x;
-}
-#else
-SDL_FORCE_INLINE Uint64
-SDL_Swap64(Uint64 x)
-{
- Uint32 hi, lo;
-
- /* Separate into high and low 32-bit values and swap them */
- lo = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
- x >>= 32;
- hi = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
- x = SDL_Swap32(lo);
- x <<= 32;
- x |= SDL_Swap32(hi);
- return (x);
-}
-#endif
-
-
-SDL_FORCE_INLINE float
-SDL_SwapFloat(float x)
-{
- union
- {
- float f;
- Uint32 ui32;
- } swapper;
- swapper.f = x;
- swapper.ui32 = SDL_Swap32(swapper.ui32);
- return swapper.f;
-}
-
-
-/**
- * \name Swap to native
- * Byteswap item from the specified endianness to the native endianness.
- */
-/* @{ */
-#if SDL_BYTEORDER == SDL_LIL_ENDIAN
-#define SDL_SwapLE16(X) (X)
-#define SDL_SwapLE32(X) (X)
-#define SDL_SwapLE64(X) (X)
-#define SDL_SwapFloatLE(X) (X)
-#define SDL_SwapBE16(X) SDL_Swap16(X)
-#define SDL_SwapBE32(X) SDL_Swap32(X)
-#define SDL_SwapBE64(X) SDL_Swap64(X)
-#define SDL_SwapFloatBE(X) SDL_SwapFloat(X)
-#else
-#define SDL_SwapLE16(X) SDL_Swap16(X)
-#define SDL_SwapLE32(X) SDL_Swap32(X)
-#define SDL_SwapLE64(X) SDL_Swap64(X)
-#define SDL_SwapFloatLE(X) SDL_SwapFloat(X)
-#define SDL_SwapBE16(X) (X)
-#define SDL_SwapBE32(X) (X)
-#define SDL_SwapBE64(X) (X)
-#define SDL_SwapFloatBE(X) (X)
-#endif
-/* @} *//* Swap to native */
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_endian_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_error.h
- *
- * Simple error message routines for SDL.
- */
-
-#ifndef SDL_error_h_
-#define SDL_error_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Public functions */
-/* SDL_SetError() unconditionally returns -1. */
-extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
-extern DECLSPEC const char *SDLCALL SDL_GetError(void);
-extern DECLSPEC void SDLCALL SDL_ClearError(void);
-
-/**
- * \name Internal error functions
- *
- * \internal
- * Private error reporting function - used internally.
- */
-/* @{ */
-#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM)
-#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED)
-#define SDL_InvalidParamError(param) SDL_SetError("Parameter '%s' is invalid", (param))
-typedef enum
-{
- SDL_ENOMEM,
- SDL_EFREAD,
- SDL_EFWRITE,
- SDL_EFSEEK,
- SDL_UNSUPPORTED,
- SDL_LASTERROR
-} SDL_errorcode;
-/* SDL_Error() unconditionally returns -1. */
-extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code);
-/* @} *//* Internal error functions */
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_error_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_events.h
- *
- * Include file for SDL event handling.
- */
-
-#ifndef SDL_events_h_
-#define SDL_events_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-#include "SDL_keyboard.h"
-#include "SDL_mouse.h"
-#include "SDL_joystick.h"
-#include "SDL_gamecontroller.h"
-#include "SDL_quit.h"
-#include "SDL_gesture.h"
-#include "SDL_touch.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* General keyboard/mouse state definitions */
-#define SDL_RELEASED 0
-#define SDL_PRESSED 1
-
-/**
- * \brief The types of events that can be delivered.
- */
-typedef enum
-{
- SDL_FIRSTEVENT = 0, /**< Unused (do not remove) */
-
- /* Application events */
- SDL_QUIT = 0x100, /**< User-requested quit */
-
- /* These application events have special meaning on iOS, see README-ios.md for details */
- SDL_APP_TERMINATING, /**< The application is being terminated by the OS
- Called on iOS in applicationWillTerminate()
- Called on Android in onDestroy()
- */
- SDL_APP_LOWMEMORY, /**< The application is low on memory, free memory if possible.
- Called on iOS in applicationDidReceiveMemoryWarning()
- Called on Android in onLowMemory()
- */
- SDL_APP_WILLENTERBACKGROUND, /**< The application is about to enter the background
- Called on iOS in applicationWillResignActive()
- Called on Android in onPause()
- */
- SDL_APP_DIDENTERBACKGROUND, /**< The application did enter the background and may not get CPU for some time
- Called on iOS in applicationDidEnterBackground()
- Called on Android in onPause()
- */
- SDL_APP_WILLENTERFOREGROUND, /**< The application is about to enter the foreground
- Called on iOS in applicationWillEnterForeground()
- Called on Android in onResume()
- */
- SDL_APP_DIDENTERFOREGROUND, /**< The application is now interactive
- Called on iOS in applicationDidBecomeActive()
- Called on Android in onResume()
- */
-
- /* Display events */
- SDL_DISPLAYEVENT = 0x150, /**< Display state change */
-
- /* Window events */
- SDL_WINDOWEVENT = 0x200, /**< Window state change */
- SDL_SYSWMEVENT, /**< System specific event */
-
- /* Keyboard events */
- SDL_KEYDOWN = 0x300, /**< Key pressed */
- SDL_KEYUP, /**< Key released */
- SDL_TEXTEDITING, /**< Keyboard text editing (composition) */
- SDL_TEXTINPUT, /**< Keyboard text input */
- SDL_KEYMAPCHANGED, /**< Keymap changed due to a system event such as an
- input language or keyboard layout change.
- */
-
- /* Mouse events */
- SDL_MOUSEMOTION = 0x400, /**< Mouse moved */
- SDL_MOUSEBUTTONDOWN, /**< Mouse button pressed */
- SDL_MOUSEBUTTONUP, /**< Mouse button released */
- SDL_MOUSEWHEEL, /**< Mouse wheel motion */
-
- /* Joystick events */
- SDL_JOYAXISMOTION = 0x600, /**< Joystick axis motion */
- SDL_JOYBALLMOTION, /**< Joystick trackball motion */
- SDL_JOYHATMOTION, /**< Joystick hat position change */
- SDL_JOYBUTTONDOWN, /**< Joystick button pressed */
- SDL_JOYBUTTONUP, /**< Joystick button released */
- SDL_JOYDEVICEADDED, /**< A new joystick has been inserted into the system */
- SDL_JOYDEVICEREMOVED, /**< An opened joystick has been removed */
-
- /* Game controller events */
- SDL_CONTROLLERAXISMOTION = 0x650, /**< Game controller axis motion */
- SDL_CONTROLLERBUTTONDOWN, /**< Game controller button pressed */
- SDL_CONTROLLERBUTTONUP, /**< Game controller button released */
- SDL_CONTROLLERDEVICEADDED, /**< A new Game controller has been inserted into the system */
- SDL_CONTROLLERDEVICEREMOVED, /**< An opened Game controller has been removed */
- SDL_CONTROLLERDEVICEREMAPPED, /**< The controller mapping was updated */
-
- /* Touch events */
- SDL_FINGERDOWN = 0x700,
- SDL_FINGERUP,
- SDL_FINGERMOTION,
-
- /* Gesture events */
- SDL_DOLLARGESTURE = 0x800,
- SDL_DOLLARRECORD,
- SDL_MULTIGESTURE,
-
- /* Clipboard events */
- SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard changed */
-
- /* Drag and drop events */
- SDL_DROPFILE = 0x1000, /**< The system requests a file open */
- SDL_DROPTEXT, /**< text/plain drag-and-drop event */
- SDL_DROPBEGIN, /**< A new set of drops is beginning (NULL filename) */
- SDL_DROPCOMPLETE, /**< Current set of drops is now complete (NULL filename) */
-
- /* Audio hotplug events */
- SDL_AUDIODEVICEADDED = 0x1100, /**< A new audio device is available */
- SDL_AUDIODEVICEREMOVED, /**< An audio device has been removed. */
-
- /* Sensor events */
- SDL_SENSORUPDATE = 0x1200, /**< A sensor was updated */
-
- /* Render events */
- SDL_RENDER_TARGETS_RESET = 0x2000, /**< The render targets have been reset and their contents need to be updated */
- SDL_RENDER_DEVICE_RESET, /**< The device has been reset and all textures need to be recreated */
-
- /** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use,
- * and should be allocated with SDL_RegisterEvents()
- */
- SDL_USEREVENT = 0x8000,
-
- /**
- * This last event is only for bounding internal arrays
- */
- SDL_LASTEVENT = 0xFFFF
-} SDL_EventType;
-
-/**
- * \brief Fields shared by every event
- */
-typedef struct SDL_CommonEvent
-{
- Uint32 type;
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
-} SDL_CommonEvent;
-
-/**
- * \brief Display state change event data (event.display.*)
- */
-typedef struct SDL_DisplayEvent
-{
- Uint32 type; /**< ::SDL_DISPLAYEVENT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 display; /**< The associated display index */
- Uint8 event; /**< ::SDL_DisplayEventID */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint32 data1; /**< event dependent data */
-} SDL_DisplayEvent;
-
-/**
- * \brief Window state change event data (event.window.*)
- */
-typedef struct SDL_WindowEvent
-{
- Uint32 type; /**< ::SDL_WINDOWEVENT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The associated window */
- Uint8 event; /**< ::SDL_WindowEventID */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint32 data1; /**< event dependent data */
- Sint32 data2; /**< event dependent data */
-} SDL_WindowEvent;
-
-/**
- * \brief Keyboard button event structure (event.key.*)
- */
-typedef struct SDL_KeyboardEvent
-{
- Uint32 type; /**< ::SDL_KEYDOWN or ::SDL_KEYUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with keyboard focus, if any */
- Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
- Uint8 repeat; /**< Non-zero if this is a key repeat */
- Uint8 padding2;
- Uint8 padding3;
- SDL_Keysym keysym; /**< The key that was pressed or released */
-} SDL_KeyboardEvent;
-
-#define SDL_TEXTEDITINGEVENT_TEXT_SIZE (32)
-/**
- * \brief Keyboard text editing event structure (event.edit.*)
- */
-typedef struct SDL_TextEditingEvent
-{
- Uint32 type; /**< ::SDL_TEXTEDITING */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with keyboard focus, if any */
- char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE]; /**< The editing text */
- Sint32 start; /**< The start cursor of selected editing text */
- Sint32 length; /**< The length of selected editing text */
-} SDL_TextEditingEvent;
-
-
-#define SDL_TEXTINPUTEVENT_TEXT_SIZE (32)
-/**
- * \brief Keyboard text input event structure (event.text.*)
- */
-typedef struct SDL_TextInputEvent
-{
- Uint32 type; /**< ::SDL_TEXTINPUT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with keyboard focus, if any */
- char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; /**< The input text */
-} SDL_TextInputEvent;
-
-/**
- * \brief Mouse motion event structure (event.motion.*)
- */
-typedef struct SDL_MouseMotionEvent
-{
- Uint32 type; /**< ::SDL_MOUSEMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with mouse focus, if any */
- Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */
- Uint32 state; /**< The current button state */
- Sint32 x; /**< X coordinate, relative to window */
- Sint32 y; /**< Y coordinate, relative to window */
- Sint32 xrel; /**< The relative motion in the X direction */
- Sint32 yrel; /**< The relative motion in the Y direction */
-} SDL_MouseMotionEvent;
-
-/**
- * \brief Mouse button event structure (event.button.*)
- */
-typedef struct SDL_MouseButtonEvent
-{
- Uint32 type; /**< ::SDL_MOUSEBUTTONDOWN or ::SDL_MOUSEBUTTONUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with mouse focus, if any */
- Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */
- Uint8 button; /**< The mouse button index */
- Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
- Uint8 clicks; /**< 1 for single-click, 2 for double-click, etc. */
- Uint8 padding1;
- Sint32 x; /**< X coordinate, relative to window */
- Sint32 y; /**< Y coordinate, relative to window */
-} SDL_MouseButtonEvent;
-
-/**
- * \brief Mouse wheel event structure (event.wheel.*)
- */
-typedef struct SDL_MouseWheelEvent
-{
- Uint32 type; /**< ::SDL_MOUSEWHEEL */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with mouse focus, if any */
- Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */
- Sint32 x; /**< The amount scrolled horizontally, positive to the right and negative to the left */
- Sint32 y; /**< The amount scrolled vertically, positive away from the user and negative toward the user */
- Uint32 direction; /**< Set to one of the SDL_MOUSEWHEEL_* defines. When FLIPPED the values in X and Y will be opposite. Multiply by -1 to change them back */
-} SDL_MouseWheelEvent;
-
-/**
- * \brief Joystick axis motion event structure (event.jaxis.*)
- */
-typedef struct SDL_JoyAxisEvent
-{
- Uint32 type; /**< ::SDL_JOYAXISMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 axis; /**< The joystick axis index */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint16 value; /**< The axis value (range: -32768 to 32767) */
- Uint16 padding4;
-} SDL_JoyAxisEvent;
-
-/**
- * \brief Joystick trackball motion event structure (event.jball.*)
- */
-typedef struct SDL_JoyBallEvent
-{
- Uint32 type; /**< ::SDL_JOYBALLMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 ball; /**< The joystick trackball index */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint16 xrel; /**< The relative motion in the X direction */
- Sint16 yrel; /**< The relative motion in the Y direction */
-} SDL_JoyBallEvent;
-
-/**
- * \brief Joystick hat position change event structure (event.jhat.*)
- */
-typedef struct SDL_JoyHatEvent
-{
- Uint32 type; /**< ::SDL_JOYHATMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 hat; /**< The joystick hat index */
- Uint8 value; /**< The hat position value.
- * \sa ::SDL_HAT_LEFTUP ::SDL_HAT_UP ::SDL_HAT_RIGHTUP
- * \sa ::SDL_HAT_LEFT ::SDL_HAT_CENTERED ::SDL_HAT_RIGHT
- * \sa ::SDL_HAT_LEFTDOWN ::SDL_HAT_DOWN ::SDL_HAT_RIGHTDOWN
- *
- * Note that zero means the POV is centered.
- */
- Uint8 padding1;
- Uint8 padding2;
-} SDL_JoyHatEvent;
-
-/**
- * \brief Joystick button event structure (event.jbutton.*)
- */
-typedef struct SDL_JoyButtonEvent
-{
- Uint32 type; /**< ::SDL_JOYBUTTONDOWN or ::SDL_JOYBUTTONUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 button; /**< The joystick button index */
- Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
- Uint8 padding1;
- Uint8 padding2;
-} SDL_JoyButtonEvent;
-
-/**
- * \brief Joystick device event structure (event.jdevice.*)
- */
-typedef struct SDL_JoyDeviceEvent
-{
- Uint32 type; /**< ::SDL_JOYDEVICEADDED or ::SDL_JOYDEVICEREMOVED */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED event */
-} SDL_JoyDeviceEvent;
-
-
-/**
- * \brief Game controller axis motion event structure (event.caxis.*)
- */
-typedef struct SDL_ControllerAxisEvent
-{
- Uint32 type; /**< ::SDL_CONTROLLERAXISMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 axis; /**< The controller axis (SDL_GameControllerAxis) */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint16 value; /**< The axis value (range: -32768 to 32767) */
- Uint16 padding4;
-} SDL_ControllerAxisEvent;
-
-
-/**
- * \brief Game controller button event structure (event.cbutton.*)
- */
-typedef struct SDL_ControllerButtonEvent
-{
- Uint32 type; /**< ::SDL_CONTROLLERBUTTONDOWN or ::SDL_CONTROLLERBUTTONUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 button; /**< The controller button (SDL_GameControllerButton) */
- Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
- Uint8 padding1;
- Uint8 padding2;
-} SDL_ControllerButtonEvent;
-
-
-/**
- * \brief Controller device event structure (event.cdevice.*)
- */
-typedef struct SDL_ControllerDeviceEvent
-{
- Uint32 type; /**< ::SDL_CONTROLLERDEVICEADDED, ::SDL_CONTROLLERDEVICEREMOVED, or ::SDL_CONTROLLERDEVICEREMAPPED */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED or REMAPPED event */
-} SDL_ControllerDeviceEvent;
-
-/**
- * \brief Audio device event structure (event.adevice.*)
- */
-typedef struct SDL_AudioDeviceEvent
-{
- Uint32 type; /**< ::SDL_AUDIODEVICEADDED, or ::SDL_AUDIODEVICEREMOVED */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 which; /**< The audio device index for the ADDED event (valid until next SDL_GetNumAudioDevices() call), SDL_AudioDeviceID for the REMOVED event */
- Uint8 iscapture; /**< zero if an output device, non-zero if a capture device. */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
-} SDL_AudioDeviceEvent;
-
-
-/**
- * \brief Touch finger event structure (event.tfinger.*)
- */
-typedef struct SDL_TouchFingerEvent
-{
- Uint32 type; /**< ::SDL_FINGERMOTION or ::SDL_FINGERDOWN or ::SDL_FINGERUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_TouchID touchId; /**< The touch device id */
- SDL_FingerID fingerId;
- float x; /**< Normalized in the range 0...1 */
- float y; /**< Normalized in the range 0...1 */
- float dx; /**< Normalized in the range -1...1 */
- float dy; /**< Normalized in the range -1...1 */
- float pressure; /**< Normalized in the range 0...1 */
-} SDL_TouchFingerEvent;
-
-
-/**
- * \brief Multiple Finger Gesture Event (event.mgesture.*)
- */
-typedef struct SDL_MultiGestureEvent
-{
- Uint32 type; /**< ::SDL_MULTIGESTURE */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_TouchID touchId; /**< The touch device id */
- float dTheta;
- float dDist;
- float x;
- float y;
- Uint16 numFingers;
- Uint16 padding;
-} SDL_MultiGestureEvent;
-
-
-/**
- * \brief Dollar Gesture Event (event.dgesture.*)
- */
-typedef struct SDL_DollarGestureEvent
-{
- Uint32 type; /**< ::SDL_DOLLARGESTURE or ::SDL_DOLLARRECORD */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_TouchID touchId; /**< The touch device id */
- SDL_GestureID gestureId;
- Uint32 numFingers;
- float error;
- float x; /**< Normalized center of gesture */
- float y; /**< Normalized center of gesture */
-} SDL_DollarGestureEvent;
-
-
-/**
- * \brief An event used to request a file open by the system (event.drop.*)
- * This event is enabled by default, you can disable it with SDL_EventState().
- * \note If this event is enabled, you must free the filename in the event.
- */
-typedef struct SDL_DropEvent
-{
- Uint32 type; /**< ::SDL_DROPBEGIN or ::SDL_DROPFILE or ::SDL_DROPTEXT or ::SDL_DROPCOMPLETE */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- char *file; /**< The file name, which should be freed with SDL_free(), is NULL on begin/complete */
- Uint32 windowID; /**< The window that was dropped on, if any */
-} SDL_DropEvent;
-
-
-/**
- * \brief Sensor event structure (event.sensor.*)
- */
-typedef struct SDL_SensorEvent
-{
- Uint32 type; /**< ::SDL_SENSORUPDATE */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Sint32 which; /**< The instance ID of the sensor */
- float data[6]; /**< Up to 6 values from the sensor - additional values can be queried using SDL_SensorGetData() */
-} SDL_SensorEvent;
-
-/**
- * \brief The "quit requested" event
- */
-typedef struct SDL_QuitEvent
-{
- Uint32 type; /**< ::SDL_QUIT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
-} SDL_QuitEvent;
-
-/**
- * \brief OS Specific event
- */
-typedef struct SDL_OSEvent
-{
- Uint32 type; /**< ::SDL_QUIT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
-} SDL_OSEvent;
-
-/**
- * \brief A user-defined event type (event.user.*)
- */
-typedef struct SDL_UserEvent
-{
- Uint32 type; /**< ::SDL_USEREVENT through ::SDL_LASTEVENT-1 */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The associated window if any */
- Sint32 code; /**< User defined event code */
- void *data1; /**< User defined data pointer */
- void *data2; /**< User defined data pointer */
-} SDL_UserEvent;
-
-
-struct SDL_SysWMmsg;
-typedef struct SDL_SysWMmsg SDL_SysWMmsg;
-
-/**
- * \brief A video driver dependent system event (event.syswm.*)
- * This event is disabled by default, you can enable it with SDL_EventState()
- *
- * \note If you want to use this event, you should include SDL_syswm.h.
- */
-typedef struct SDL_SysWMEvent
-{
- Uint32 type; /**< ::SDL_SYSWMEVENT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_SysWMmsg *msg; /**< driver dependent data, defined in SDL_syswm.h */
-} SDL_SysWMEvent;
-
-/**
- * \brief General event structure
- */
-typedef union SDL_Event
-{
- Uint32 type; /**< Event type, shared with all events */
- SDL_CommonEvent common; /**< Common event data */
- SDL_DisplayEvent display; /**< Window event data */
- SDL_WindowEvent window; /**< Window event data */
- SDL_KeyboardEvent key; /**< Keyboard event data */
- SDL_TextEditingEvent edit; /**< Text editing event data */
- SDL_TextInputEvent text; /**< Text input event data */
- SDL_MouseMotionEvent motion; /**< Mouse motion event data */
- SDL_MouseButtonEvent button; /**< Mouse button event data */
- SDL_MouseWheelEvent wheel; /**< Mouse wheel event data */
- SDL_JoyAxisEvent jaxis; /**< Joystick axis event data */
- SDL_JoyBallEvent jball; /**< Joystick ball event data */
- SDL_JoyHatEvent jhat; /**< Joystick hat event data */
- SDL_JoyButtonEvent jbutton; /**< Joystick button event data */
- SDL_JoyDeviceEvent jdevice; /**< Joystick device change event data */
- SDL_ControllerAxisEvent caxis; /**< Game Controller axis event data */
- SDL_ControllerButtonEvent cbutton; /**< Game Controller button event data */
- SDL_ControllerDeviceEvent cdevice; /**< Game Controller device event data */
- SDL_AudioDeviceEvent adevice; /**< Audio device event data */
- SDL_SensorEvent sensor; /**< Sensor event data */
- SDL_QuitEvent quit; /**< Quit request event data */
- SDL_UserEvent user; /**< Custom event data */
- SDL_SysWMEvent syswm; /**< System dependent window event data */
- SDL_TouchFingerEvent tfinger; /**< Touch finger event data */
- SDL_MultiGestureEvent mgesture; /**< Gesture event data */
- SDL_DollarGestureEvent dgesture; /**< Gesture event data */
- SDL_DropEvent drop; /**< Drag and drop event data */
-
- /* This is necessary for ABI compatibility between Visual C++ and GCC
- Visual C++ will respect the push pack pragma and use 52 bytes for
- this structure, and GCC will use the alignment of the largest datatype
- within the union, which is 8 bytes.
-
- So... we'll add padding to force the size to be 56 bytes for both.
- */
- Uint8 padding[56];
-} SDL_Event;
-
-/* Make sure we haven't broken binary compatibility */
-SDL_COMPILE_TIME_ASSERT(SDL_Event, sizeof(SDL_Event) == 56);
-
-
-/* Function prototypes */
-
-/**
- * Pumps the event loop, gathering events from the input devices.
- *
- * This function updates the event queue and internal input device state.
- *
- * This should only be run in the thread that sets the video mode.
- */
-extern DECLSPEC void SDLCALL SDL_PumpEvents(void);
-
-/* @{ */
-typedef enum
-{
- SDL_ADDEVENT,
- SDL_PEEKEVENT,
- SDL_GETEVENT
-} SDL_eventaction;
-
-/**
- * Checks the event queue for messages and optionally returns them.
- *
- * If \c action is ::SDL_ADDEVENT, up to \c numevents events will be added to
- * the back of the event queue.
- *
- * If \c action is ::SDL_PEEKEVENT, up to \c numevents events at the front
- * of the event queue, within the specified minimum and maximum type,
- * will be returned and will not be removed from the queue.
- *
- * If \c action is ::SDL_GETEVENT, up to \c numevents events at the front
- * of the event queue, within the specified minimum and maximum type,
- * will be returned and will be removed from the queue.
- *
- * \return The number of events actually stored, or -1 if there was an error.
- *
- * This function is thread-safe.
- */
-extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents,
- SDL_eventaction action,
- Uint32 minType, Uint32 maxType);
-/* @} */
-
-/**
- * Checks to see if certain event types are in the event queue.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type);
-extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType);
-
-/**
- * This function clears events from the event queue
- * This function only affects currently queued events. If you want to make
- * sure that all pending OS events are flushed, you can call SDL_PumpEvents()
- * on the main thread immediately before the flush call.
- */
-extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type);
-extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType);
-
-/**
- * \brief Polls for currently pending events.
- *
- * \return 1 if there are any pending events, or 0 if there are none available.
- *
- * \param event If not NULL, the next event is removed from the queue and
- * stored in that area.
- */
-extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event);
-
-/**
- * \brief Waits indefinitely for the next available event.
- *
- * \return 1, or 0 if there was an error while waiting for events.
- *
- * \param event If not NULL, the next event is removed from the queue and
- * stored in that area.
- */
-extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event);
-
-/**
- * \brief Waits until the specified timeout (in milliseconds) for the next
- * available event.
- *
- * \return 1, or 0 if there was an error while waiting for events.
- *
- * \param event If not NULL, the next event is removed from the queue and
- * stored in that area.
- * \param timeout The timeout (in milliseconds) to wait for next event.
- */
-extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event,
- int timeout);
-
-/**
- * \brief Add an event to the event queue.
- *
- * \return 1 on success, 0 if the event was filtered, or -1 if the event queue
- * was full or there was some other error.
- */
-extern DECLSPEC int SDLCALL SDL_PushEvent(SDL_Event * event);
-
-typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event);
-
-/**
- * Sets up a filter to process all events before they change internal state and
- * are posted to the internal event queue.
- *
- * The filter is prototyped as:
- * \code
- * int SDL_EventFilter(void *userdata, SDL_Event * event);
- * \endcode
- *
- * If the filter returns 1, then the event will be added to the internal queue.
- * If it returns 0, then the event will be dropped from the queue, but the
- * internal state will still be updated. This allows selective filtering of
- * dynamically arriving events.
- *
- * \warning Be very careful of what you do in the event filter function, as
- * it may run in a different thread!
- *
- * There is one caveat when dealing with the ::SDL_QuitEvent event type. The
- * event filter is only called when the window manager desires to close the
- * application window. If the event filter returns 1, then the window will
- * be closed, otherwise the window will remain open if possible.
- *
- * If the quit event is generated by an interrupt signal, it will bypass the
- * internal queue and be delivered to the application at the next event poll.
- */
-extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter,
- void *userdata);
-
-/**
- * Return the current event filter - can be used to "chain" filters.
- * If there is no event filter set, this function returns SDL_FALSE.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter,
- void **userdata);
-
-/**
- * Add a function which is called when an event is added to the queue.
- */
-extern DECLSPEC void SDLCALL SDL_AddEventWatch(SDL_EventFilter filter,
- void *userdata);
-
-/**
- * Remove an event watch function added with SDL_AddEventWatch()
- */
-extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter,
- void *userdata);
-
-/**
- * Run the filter function on the current event queue, removing any
- * events for which the filter returns 0.
- */
-extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter,
- void *userdata);
-
-/* @{ */
-#define SDL_QUERY -1
-#define SDL_IGNORE 0
-#define SDL_DISABLE 0
-#define SDL_ENABLE 1
-
-/**
- * This function allows you to set the state of processing certain events.
- * - If \c state is set to ::SDL_IGNORE, that event will be automatically
- * dropped from the event queue and will not be filtered.
- * - If \c state is set to ::SDL_ENABLE, that event will be processed
- * normally.
- * - If \c state is set to ::SDL_QUERY, SDL_EventState() will return the
- * current processing state of the specified event.
- */
-extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state);
-/* @} */
-#define SDL_GetEventState(type) SDL_EventState(type, SDL_QUERY)
-
-/**
- * This function allocates a set of user-defined events, and returns
- * the beginning event number for that set of events.
- *
- * If there aren't enough user-defined events left, this function
- * returns (Uint32)-1
- */
-extern DECLSPEC Uint32 SDLCALL SDL_RegisterEvents(int numevents);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_events_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_filesystem.h
- *
- * \brief Include file for filesystem SDL API functions
- */
-
-#ifndef SDL_filesystem_h_
-#define SDL_filesystem_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Get the path where the application resides.
- *
- * Get the "base path". This is the directory where the application was run
- * from, which is probably the installation directory, and may or may not
- * be the process's current working directory.
- *
- * This returns an absolute path in UTF-8 encoding, and is guaranteed to
- * end with a path separator ('\\' on Windows, '/' most other places).
- *
- * The pointer returned by this function is owned by you. Please call
- * SDL_free() on the pointer when you are done with it, or it will be a
- * memory leak. This is not necessarily a fast call, though, so you should
- * call this once near startup and save the string if you need it.
- *
- * Some platforms can't determine the application's path, and on other
- * platforms, this might be meaningless. In such cases, this function will
- * return NULL.
- *
- * \return String of base dir in UTF-8 encoding, or NULL on error.
- *
- * \sa SDL_GetPrefPath
- */
-extern DECLSPEC char *SDLCALL SDL_GetBasePath(void);
-
-/**
- * \brief Get the user-and-app-specific path where files can be written.
- *
- * Get the "pref dir". This is meant to be where users can write personal
- * files (preferences and save games, etc) that are specific to your
- * application. This directory is unique per user, per application.
- *
- * This function will decide the appropriate location in the native filesystem,
- * create the directory if necessary, and return a string of the absolute
- * path to the directory in UTF-8 encoding.
- *
- * On Windows, the string might look like:
- * "C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\"
- *
- * On Linux, the string might look like:
- * "/home/bob/.local/share/My Program Name/"
- *
- * On Mac OS X, the string might look like:
- * "/Users/bob/Library/Application Support/My Program Name/"
- *
- * (etc.)
- *
- * You specify the name of your organization (if it's not a real organization,
- * your name or an Internet domain you own might do) and the name of your
- * application. These should be untranslated proper names.
- *
- * Both the org and app strings may become part of a directory name, so
- * please follow these rules:
- *
- * - Try to use the same org string (including case-sensitivity) for
- * all your applications that use this function.
- * - Always use a unique app string for each one, and make sure it never
- * changes for an app once you've decided on it.
- * - Unicode characters are legal, as long as it's UTF-8 encoded, but...
- * - ...only use letters, numbers, and spaces. Avoid punctuation like
- * "Game Name 2: Bad Guy's Revenge!" ... "Game Name 2" is sufficient.
- *
- * This returns an absolute path in UTF-8 encoding, and is guaranteed to
- * end with a path separator ('\\' on Windows, '/' most other places).
- *
- * The pointer returned by this function is owned by you. Please call
- * SDL_free() on the pointer when you are done with it, or it will be a
- * memory leak. This is not necessarily a fast call, though, so you should
- * call this once near startup and save the string if you need it.
- *
- * You should assume the path returned by this function is the only safe
- * place to write files (and that SDL_GetBasePath(), while it might be
- * writable, or even the parent of the returned path, aren't where you
- * should be writing things).
- *
- * Some platforms can't determine the pref path, and on other
- * platforms, this might be meaningless. In such cases, this function will
- * return NULL.
- *
- * \param org The name of your organization.
- * \param app The name of your application.
- * \return UTF-8 string of user dir in platform-dependent notation. NULL
- * if there's a problem (creating directory failed, etc).
- *
- * \sa SDL_GetBasePath
- */
-extern DECLSPEC char *SDLCALL SDL_GetPrefPath(const char *org, const char *app);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_filesystem_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_gamecontroller.h
- *
- * Include file for SDL game controller event handling
- */
-
-#ifndef SDL_gamecontroller_h_
-#define SDL_gamecontroller_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_rwops.h"
-#include "SDL_joystick.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \file SDL_gamecontroller.h
- *
- * In order to use these functions, SDL_Init() must have been called
- * with the ::SDL_INIT_GAMECONTROLLER flag. This causes SDL to scan the system
- * for game controllers, and load appropriate drivers.
- *
- * If you would like to receive controller updates while the application
- * is in the background, you should set the following hint before calling
- * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS
- */
-
-/**
- * The gamecontroller structure used to identify an SDL game controller
- */
-struct _SDL_GameController;
-typedef struct _SDL_GameController SDL_GameController;
-
-
-typedef enum
-{
- SDL_CONTROLLER_BINDTYPE_NONE = 0,
- SDL_CONTROLLER_BINDTYPE_BUTTON,
- SDL_CONTROLLER_BINDTYPE_AXIS,
- SDL_CONTROLLER_BINDTYPE_HAT
-} SDL_GameControllerBindType;
-
-/**
- * Get the SDL joystick layer binding for this controller button/axis mapping
- */
-typedef struct SDL_GameControllerButtonBind
-{
- SDL_GameControllerBindType bindType;
- union
- {
- int button;
- int axis;
- struct {
- int hat;
- int hat_mask;
- } hat;
- } value;
-
-} SDL_GameControllerButtonBind;
-
-
-/**
- * To count the number of game controllers in the system for the following:
- * int nJoysticks = SDL_NumJoysticks();
- * int nGameControllers = 0;
- * for (int i = 0; i < nJoysticks; i++) {
- * if (SDL_IsGameController(i)) {
- * nGameControllers++;
- * }
- * }
- *
- * Using the SDL_HINT_GAMECONTROLLERCONFIG hint or the SDL_GameControllerAddMapping() you can add support for controllers SDL is unaware of or cause an existing controller to have a different binding. The format is:
- * guid,name,mappings
- *
- * Where GUID is the string value from SDL_JoystickGetGUIDString(), name is the human readable string for the device and mappings are controller mappings to joystick ones.
- * Under Windows there is a reserved GUID of "xinput" that covers any XInput devices.
- * The mapping format for joystick is:
- * bX - a joystick button, index X
- * hX.Y - hat X with value Y
- * aX - axis X of the joystick
- * Buttons can be used as a controller axis and vice versa.
- *
- * This string shows an example of a valid mapping for a controller
- * "03000000341a00003608000000000000,PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7",
- *
- */
-
-/**
- * Load a set of mappings from a seekable SDL data stream (memory or file), filtered by the current SDL_GetPlatform()
- * A community sourced database of controllers is available at https://raw.github.com/gabomdq/SDL_GameControllerDB/master/gamecontrollerdb.txt
- *
- * If \c freerw is non-zero, the stream will be closed after being read.
- *
- * \return number of mappings added, -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerAddMappingsFromRW(SDL_RWops * rw, int freerw);
-
-/**
- * Load a set of mappings from a file, filtered by the current SDL_GetPlatform()
- *
- * Convenience macro.
- */
-#define SDL_GameControllerAddMappingsFromFile(file) SDL_GameControllerAddMappingsFromRW(SDL_RWFromFile(file, "rb"), 1)
-
-/**
- * Add or update an existing mapping configuration
- *
- * \return 1 if mapping is added, 0 if updated, -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping(const char* mappingString);
-
-/**
- * Get the number of mappings installed
- *
- * \return the number of mappings
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(void);
-
-/**
- * Get the mapping at a particular index.
- *
- * \return the mapping string. Must be freed with SDL_free(). Returns NULL if the index is out of range.
- */
-extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForIndex(int mapping_index);
-
-/**
- * Get a mapping string for a GUID
- *
- * \return the mapping string. Must be freed with SDL_free(). Returns NULL if no mapping is available
- */
-extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForGUID(SDL_JoystickGUID guid);
-
-/**
- * Get a mapping string for an open GameController
- *
- * \return the mapping string. Must be freed with SDL_free(). Returns NULL if no mapping is available
- */
-extern DECLSPEC char * SDLCALL SDL_GameControllerMapping(SDL_GameController * gamecontroller);
-
-/**
- * Is the joystick on this index supported by the game controller interface?
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index);
-
-/**
- * Get the implementation dependent name of a game controller.
- * This can be called before any controllers are opened.
- * If no name can be found, this function returns NULL.
- */
-extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index);
-
-/**
- * Get the mapping of a game controller.
- * This can be called before any controllers are opened.
- *
- * \return the mapping string. Must be freed with SDL_free(). Returns NULL if no mapping is available
- */
-extern DECLSPEC char *SDLCALL SDL_GameControllerMappingForDeviceIndex(int joystick_index);
-
-/**
- * Open a game controller for use.
- * The index passed as an argument refers to the N'th game controller on the system.
- * This index is not the value which will identify this controller in future
- * controller events. The joystick's instance id (::SDL_JoystickID) will be
- * used there instead.
- *
- * \return A controller identifier, or NULL if an error occurred.
- */
-extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerOpen(int joystick_index);
-
-/**
- * Return the SDL_GameController associated with an instance id.
- */
-extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromInstanceID(SDL_JoystickID joyid);
-
-/**
- * Return the name for this currently opened controller
- */
-extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller);
-
-/**
- * Get the player index of an opened game controller, or -1 if it's not available
- *
- * For XInput controllers this returns the XInput user index.
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController *gamecontroller);
-
-/**
- * Get the USB vendor ID of an opened controller, if available.
- * If the vendor ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetVendor(SDL_GameController * gamecontroller);
-
-/**
- * Get the USB product ID of an opened controller, if available.
- * If the product ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProduct(SDL_GameController * gamecontroller);
-
-/**
- * Get the product version of an opened controller, if available.
- * If the product version isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProductVersion(SDL_GameController * gamecontroller);
-
-/**
- * Returns SDL_TRUE if the controller has been opened and currently connected,
- * or SDL_FALSE if it has not.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameController *gamecontroller);
-
-/**
- * Get the underlying joystick object used by a controller
- */
-extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller);
-
-/**
- * Enable/disable controller event polling.
- *
- * If controller events are disabled, you must call SDL_GameControllerUpdate()
- * yourself and check the state of the controller when you want controller
- * information.
- *
- * The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE.
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state);
-
-/**
- * Update the current state of the open game controllers.
- *
- * This is called automatically by the event loop if any game controller
- * events are enabled.
- */
-extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void);
-
-
-/**
- * The list of axes available from a controller
- *
- * Thumbstick axis values range from SDL_JOYSTICK_AXIS_MIN to SDL_JOYSTICK_AXIS_MAX,
- * and are centered within ~8000 of zero, though advanced UI will allow users to set
- * or autodetect the dead zone, which varies between controllers.
- *
- * Trigger axis values range from 0 to SDL_JOYSTICK_AXIS_MAX.
- */
-typedef enum
-{
- SDL_CONTROLLER_AXIS_INVALID = -1,
- SDL_CONTROLLER_AXIS_LEFTX,
- SDL_CONTROLLER_AXIS_LEFTY,
- SDL_CONTROLLER_AXIS_RIGHTX,
- SDL_CONTROLLER_AXIS_RIGHTY,
- SDL_CONTROLLER_AXIS_TRIGGERLEFT,
- SDL_CONTROLLER_AXIS_TRIGGERRIGHT,
- SDL_CONTROLLER_AXIS_MAX
-} SDL_GameControllerAxis;
-
-/**
- * turn this string into a axis mapping
- */
-extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *pchString);
-
-/**
- * turn this axis enum into a string mapping
- */
-extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis);
-
-/**
- * Get the SDL joystick layer binding for this controller button mapping
- */
-extern DECLSPEC SDL_GameControllerButtonBind SDLCALL
-SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller,
- SDL_GameControllerAxis axis);
-
-/**
- * Get the current state of an axis control on a game controller.
- *
- * The state is a value ranging from -32768 to 32767 (except for the triggers,
- * which range from 0 to 32767).
- *
- * The axis indices start at index 0.
- */
-extern DECLSPEC Sint16 SDLCALL
-SDL_GameControllerGetAxis(SDL_GameController *gamecontroller,
- SDL_GameControllerAxis axis);
-
-/**
- * The list of buttons available from a controller
- */
-typedef enum
-{
- SDL_CONTROLLER_BUTTON_INVALID = -1,
- SDL_CONTROLLER_BUTTON_A,
- SDL_CONTROLLER_BUTTON_B,
- SDL_CONTROLLER_BUTTON_X,
- SDL_CONTROLLER_BUTTON_Y,
- SDL_CONTROLLER_BUTTON_BACK,
- SDL_CONTROLLER_BUTTON_GUIDE,
- SDL_CONTROLLER_BUTTON_START,
- SDL_CONTROLLER_BUTTON_LEFTSTICK,
- SDL_CONTROLLER_BUTTON_RIGHTSTICK,
- SDL_CONTROLLER_BUTTON_LEFTSHOULDER,
- SDL_CONTROLLER_BUTTON_RIGHTSHOULDER,
- SDL_CONTROLLER_BUTTON_DPAD_UP,
- SDL_CONTROLLER_BUTTON_DPAD_DOWN,
- SDL_CONTROLLER_BUTTON_DPAD_LEFT,
- SDL_CONTROLLER_BUTTON_DPAD_RIGHT,
- SDL_CONTROLLER_BUTTON_MAX
-} SDL_GameControllerButton;
-
-/**
- * turn this string into a button mapping
- */
-extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *pchString);
-
-/**
- * turn this button enum into a string mapping
- */
-extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForButton(SDL_GameControllerButton button);
-
-/**
- * Get the SDL joystick layer binding for this controller button mapping
- */
-extern DECLSPEC SDL_GameControllerButtonBind SDLCALL
-SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller,
- SDL_GameControllerButton button);
-
-
-/**
- * Get the current state of a button on a game controller.
- *
- * The button indices start at index 0.
- */
-extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *gamecontroller,
- SDL_GameControllerButton button);
-
-/**
- * Trigger a rumble effect
- * Each call to this function cancels any previous rumble effect, and calling it with 0 intensity stops any rumbling.
- *
- * \param gamecontroller The controller to vibrate
- * \param low_frequency_rumble The intensity of the low frequency (left) rumble motor, from 0 to 0xFFFF
- * \param high_frequency_rumble The intensity of the high frequency (right) rumble motor, from 0 to 0xFFFF
- * \param duration_ms The duration of the rumble effect, in milliseconds
- *
- * \return 0, or -1 if rumble isn't supported on this joystick
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecontroller, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms);
-
-/**
- * Close a controller previously opened with SDL_GameControllerOpen().
- */
-extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_gamecontroller_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_gesture.h
- *
- * Include file for SDL gesture event handling.
- */
-
-#ifndef SDL_gesture_h_
-#define SDL_gesture_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-
-#include "SDL_touch.h"
-
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef Sint64 SDL_GestureID;
-
-/* Function prototypes */
-
-/**
- * \brief Begin Recording a gesture on the specified touch, or all touches (-1)
- *
- *
- */
-extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId);
-
-
-/**
- * \brief Save all currently loaded Dollar Gesture templates
- *
- *
- */
-extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *dst);
-
-/**
- * \brief Save a currently loaded Dollar Gesture template
- *
- *
- */
-extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst);
-
-
-/**
- * \brief Load Dollar Gesture templates from a file
- *
- *
- */
-extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_gesture_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_haptic.h
- *
- * \brief The SDL haptic subsystem allows you to control haptic (force feedback)
- * devices.
- *
- * The basic usage is as follows:
- * - Initialize the subsystem (::SDL_INIT_HAPTIC).
- * - Open a haptic device.
- * - SDL_HapticOpen() to open from index.
- * - SDL_HapticOpenFromJoystick() to open from an existing joystick.
- * - Create an effect (::SDL_HapticEffect).
- * - Upload the effect with SDL_HapticNewEffect().
- * - Run the effect with SDL_HapticRunEffect().
- * - (optional) Free the effect with SDL_HapticDestroyEffect().
- * - Close the haptic device with SDL_HapticClose().
- *
- * \par Simple rumble example:
- * \code
- * SDL_Haptic *haptic;
- *
- * // Open the device
- * haptic = SDL_HapticOpen( 0 );
- * if (haptic == NULL)
- * return -1;
- *
- * // Initialize simple rumble
- * if (SDL_HapticRumbleInit( haptic ) != 0)
- * return -1;
- *
- * // Play effect at 50% strength for 2 seconds
- * if (SDL_HapticRumblePlay( haptic, 0.5, 2000 ) != 0)
- * return -1;
- * SDL_Delay( 2000 );
- *
- * // Clean up
- * SDL_HapticClose( haptic );
- * \endcode
- *
- * \par Complete example:
- * \code
- * int test_haptic( SDL_Joystick * joystick ) {
- * SDL_Haptic *haptic;
- * SDL_HapticEffect effect;
- * int effect_id;
- *
- * // Open the device
- * haptic = SDL_HapticOpenFromJoystick( joystick );
- * if (haptic == NULL) return -1; // Most likely joystick isn't haptic
- *
- * // See if it can do sine waves
- * if ((SDL_HapticQuery(haptic) & SDL_HAPTIC_SINE)==0) {
- * SDL_HapticClose(haptic); // No sine effect
- * return -1;
- * }
- *
- * // Create the effect
- * memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default
- * effect.type = SDL_HAPTIC_SINE;
- * effect.periodic.direction.type = SDL_HAPTIC_POLAR; // Polar coordinates
- * effect.periodic.direction.dir[0] = 18000; // Force comes from south
- * effect.periodic.period = 1000; // 1000 ms
- * effect.periodic.magnitude = 20000; // 20000/32767 strength
- * effect.periodic.length = 5000; // 5 seconds long
- * effect.periodic.attack_length = 1000; // Takes 1 second to get max strength
- * effect.periodic.fade_length = 1000; // Takes 1 second to fade away
- *
- * // Upload the effect
- * effect_id = SDL_HapticNewEffect( haptic, &effect );
- *
- * // Test the effect
- * SDL_HapticRunEffect( haptic, effect_id, 1 );
- * SDL_Delay( 5000); // Wait for the effect to finish
- *
- * // We destroy the effect, although closing the device also does this
- * SDL_HapticDestroyEffect( haptic, effect_id );
- *
- * // Close the device
- * SDL_HapticClose(haptic);
- *
- * return 0; // Success
- * }
- * \endcode
- */
-
-#ifndef SDL_haptic_h_
-#define SDL_haptic_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_joystick.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/* FIXME: For SDL 2.1, adjust all the magnitude variables to be Uint16 (0xFFFF).
- *
- * At the moment the magnitude variables are mixed between signed/unsigned, and
- * it is also not made clear that ALL of those variables expect a max of 0x7FFF.
- *
- * Some platforms may have higher precision than that (Linux FF, Windows XInput)
- * so we should fix the inconsistency in favor of higher possible precision,
- * adjusting for platforms that use different scales.
- * -flibit
- */
-
-/**
- * \typedef SDL_Haptic
- *
- * \brief The haptic structure used to identify an SDL haptic.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticOpenFromJoystick
- * \sa SDL_HapticClose
- */
-struct _SDL_Haptic;
-typedef struct _SDL_Haptic SDL_Haptic;
-
-
-/**
- * \name Haptic features
- *
- * Different haptic features a device can have.
- */
-/* @{ */
-
-/**
- * \name Haptic effects
- */
-/* @{ */
-
-/**
- * \brief Constant effect supported.
- *
- * Constant haptic effect.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_CONSTANT (1u<<0)
-
-/**
- * \brief Sine wave effect supported.
- *
- * Periodic haptic effect that simulates sine waves.
- *
- * \sa SDL_HapticPeriodic
- */
-#define SDL_HAPTIC_SINE (1u<<1)
-
-/**
- * \brief Left/Right effect supported.
- *
- * Haptic effect for direct control over high/low frequency motors.
- *
- * \sa SDL_HapticLeftRight
- * \warning this value was SDL_HAPTIC_SQUARE right before 2.0.0 shipped. Sorry,
- * we ran out of bits, and this is important for XInput devices.
- */
-#define SDL_HAPTIC_LEFTRIGHT (1u<<2)
-
-/* !!! FIXME: put this back when we have more bits in 2.1 */
-/* #define SDL_HAPTIC_SQUARE (1<<2) */
-
-/**
- * \brief Triangle wave effect supported.
- *
- * Periodic haptic effect that simulates triangular waves.
- *
- * \sa SDL_HapticPeriodic
- */
-#define SDL_HAPTIC_TRIANGLE (1u<<3)
-
-/**
- * \brief Sawtoothup wave effect supported.
- *
- * Periodic haptic effect that simulates saw tooth up waves.
- *
- * \sa SDL_HapticPeriodic
- */
-#define SDL_HAPTIC_SAWTOOTHUP (1u<<4)
-
-/**
- * \brief Sawtoothdown wave effect supported.
- *
- * Periodic haptic effect that simulates saw tooth down waves.
- *
- * \sa SDL_HapticPeriodic
- */
-#define SDL_HAPTIC_SAWTOOTHDOWN (1u<<5)
-
-/**
- * \brief Ramp effect supported.
- *
- * Ramp haptic effect.
- *
- * \sa SDL_HapticRamp
- */
-#define SDL_HAPTIC_RAMP (1u<<6)
-
-/**
- * \brief Spring effect supported - uses axes position.
- *
- * Condition haptic effect that simulates a spring. Effect is based on the
- * axes position.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_SPRING (1u<<7)
-
-/**
- * \brief Damper effect supported - uses axes velocity.
- *
- * Condition haptic effect that simulates dampening. Effect is based on the
- * axes velocity.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_DAMPER (1u<<8)
-
-/**
- * \brief Inertia effect supported - uses axes acceleration.
- *
- * Condition haptic effect that simulates inertia. Effect is based on the axes
- * acceleration.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_INERTIA (1u<<9)
-
-/**
- * \brief Friction effect supported - uses axes movement.
- *
- * Condition haptic effect that simulates friction. Effect is based on the
- * axes movement.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_FRICTION (1u<<10)
-
-/**
- * \brief Custom effect is supported.
- *
- * User defined custom haptic effect.
- */
-#define SDL_HAPTIC_CUSTOM (1u<<11)
-
-/* @} *//* Haptic effects */
-
-/* These last few are features the device has, not effects */
-
-/**
- * \brief Device can set global gain.
- *
- * Device supports setting the global gain.
- *
- * \sa SDL_HapticSetGain
- */
-#define SDL_HAPTIC_GAIN (1u<<12)
-
-/**
- * \brief Device can set autocenter.
- *
- * Device supports setting autocenter.
- *
- * \sa SDL_HapticSetAutocenter
- */
-#define SDL_HAPTIC_AUTOCENTER (1u<<13)
-
-/**
- * \brief Device can be queried for effect status.
- *
- * Device supports querying effect status.
- *
- * \sa SDL_HapticGetEffectStatus
- */
-#define SDL_HAPTIC_STATUS (1u<<14)
-
-/**
- * \brief Device can be paused.
- *
- * Devices supports being paused.
- *
- * \sa SDL_HapticPause
- * \sa SDL_HapticUnpause
- */
-#define SDL_HAPTIC_PAUSE (1u<<15)
-
-
-/**
- * \name Direction encodings
- */
-/* @{ */
-
-/**
- * \brief Uses polar coordinates for the direction.
- *
- * \sa SDL_HapticDirection
- */
-#define SDL_HAPTIC_POLAR 0
-
-/**
- * \brief Uses cartesian coordinates for the direction.
- *
- * \sa SDL_HapticDirection
- */
-#define SDL_HAPTIC_CARTESIAN 1
-
-/**
- * \brief Uses spherical coordinates for the direction.
- *
- * \sa SDL_HapticDirection
- */
-#define SDL_HAPTIC_SPHERICAL 2
-
-/* @} *//* Direction encodings */
-
-/* @} *//* Haptic features */
-
-/*
- * Misc defines.
- */
-
-/**
- * \brief Used to play a device an infinite number of times.
- *
- * \sa SDL_HapticRunEffect
- */
-#define SDL_HAPTIC_INFINITY 4294967295U
-
-
-/**
- * \brief Structure that represents a haptic direction.
- *
- * This is the direction where the force comes from,
- * instead of the direction in which the force is exerted.
- *
- * Directions can be specified by:
- * - ::SDL_HAPTIC_POLAR : Specified by polar coordinates.
- * - ::SDL_HAPTIC_CARTESIAN : Specified by cartesian coordinates.
- * - ::SDL_HAPTIC_SPHERICAL : Specified by spherical coordinates.
- *
- * Cardinal directions of the haptic device are relative to the positioning
- * of the device. North is considered to be away from the user.
- *
- * The following diagram represents the cardinal directions:
- * \verbatim
- .--.
- |__| .-------.
- |=.| |.-----.|
- |--| || ||
- | | |'-----'|
- |__|~')_____('
- [ COMPUTER ]
-
-
- North (0,-1)
- ^
- |
- |
- (-1,0) West <----[ HAPTIC ]----> East (1,0)
- |
- |
- v
- South (0,1)
-
-
- [ USER ]
- \|||/
- (o o)
- ---ooO-(_)-Ooo---
- \endverbatim
- *
- * If type is ::SDL_HAPTIC_POLAR, direction is encoded by hundredths of a
- * degree starting north and turning clockwise. ::SDL_HAPTIC_POLAR only uses
- * the first \c dir parameter. The cardinal directions would be:
- * - North: 0 (0 degrees)
- * - East: 9000 (90 degrees)
- * - South: 18000 (180 degrees)
- * - West: 27000 (270 degrees)
- *
- * If type is ::SDL_HAPTIC_CARTESIAN, direction is encoded by three positions
- * (X axis, Y axis and Z axis (with 3 axes)). ::SDL_HAPTIC_CARTESIAN uses
- * the first three \c dir parameters. The cardinal directions would be:
- * - North: 0,-1, 0
- * - East: 1, 0, 0
- * - South: 0, 1, 0
- * - West: -1, 0, 0
- *
- * The Z axis represents the height of the effect if supported, otherwise
- * it's unused. In cartesian encoding (1, 2) would be the same as (2, 4), you
- * can use any multiple you want, only the direction matters.
- *
- * If type is ::SDL_HAPTIC_SPHERICAL, direction is encoded by two rotations.
- * The first two \c dir parameters are used. The \c dir parameters are as
- * follows (all values are in hundredths of degrees):
- * - Degrees from (1, 0) rotated towards (0, 1).
- * - Degrees towards (0, 0, 1) (device needs at least 3 axes).
- *
- *
- * Example of force coming from the south with all encodings (force coming
- * from the south means the user will have to pull the stick to counteract):
- * \code
- * SDL_HapticDirection direction;
- *
- * // Cartesian directions
- * direction.type = SDL_HAPTIC_CARTESIAN; // Using cartesian direction encoding.
- * direction.dir[0] = 0; // X position
- * direction.dir[1] = 1; // Y position
- * // Assuming the device has 2 axes, we don't need to specify third parameter.
- *
- * // Polar directions
- * direction.type = SDL_HAPTIC_POLAR; // We'll be using polar direction encoding.
- * direction.dir[0] = 18000; // Polar only uses first parameter
- *
- * // Spherical coordinates
- * direction.type = SDL_HAPTIC_SPHERICAL; // Spherical encoding
- * direction.dir[0] = 9000; // Since we only have two axes we don't need more parameters.
- * \endcode
- *
- * \sa SDL_HAPTIC_POLAR
- * \sa SDL_HAPTIC_CARTESIAN
- * \sa SDL_HAPTIC_SPHERICAL
- * \sa SDL_HapticEffect
- * \sa SDL_HapticNumAxes
- */
-typedef struct SDL_HapticDirection
-{
- Uint8 type; /**< The type of encoding. */
- Sint32 dir[3]; /**< The encoded direction. */
-} SDL_HapticDirection;
-
-
-/**
- * \brief A structure containing a template for a Constant effect.
- *
- * This struct is exclusively for the ::SDL_HAPTIC_CONSTANT effect.
- *
- * A constant effect applies a constant force in the specified direction
- * to the joystick.
- *
- * \sa SDL_HAPTIC_CONSTANT
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticConstant
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_CONSTANT */
- SDL_HapticDirection direction; /**< Direction of the effect. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Constant */
- Sint16 level; /**< Strength of the constant effect. */
-
- /* Envelope */
- Uint16 attack_length; /**< Duration of the attack. */
- Uint16 attack_level; /**< Level at the start of the attack. */
- Uint16 fade_length; /**< Duration of the fade. */
- Uint16 fade_level; /**< Level at the end of the fade. */
-} SDL_HapticConstant;
-
-/**
- * \brief A structure containing a template for a Periodic effect.
- *
- * The struct handles the following effects:
- * - ::SDL_HAPTIC_SINE
- * - ::SDL_HAPTIC_LEFTRIGHT
- * - ::SDL_HAPTIC_TRIANGLE
- * - ::SDL_HAPTIC_SAWTOOTHUP
- * - ::SDL_HAPTIC_SAWTOOTHDOWN
- *
- * A periodic effect consists in a wave-shaped effect that repeats itself
- * over time. The type determines the shape of the wave and the parameters
- * determine the dimensions of the wave.
- *
- * Phase is given by hundredth of a degree meaning that giving the phase a value
- * of 9000 will displace it 25% of its period. Here are sample values:
- * - 0: No phase displacement.
- * - 9000: Displaced 25% of its period.
- * - 18000: Displaced 50% of its period.
- * - 27000: Displaced 75% of its period.
- * - 36000: Displaced 100% of its period, same as 0, but 0 is preferred.
- *
- * Examples:
- * \verbatim
- SDL_HAPTIC_SINE
- __ __ __ __
- / \ / \ / \ /
- / \__/ \__/ \__/
-
- SDL_HAPTIC_SQUARE
- __ __ __ __ __
- | | | | | | | | | |
- | |__| |__| |__| |__| |
-
- SDL_HAPTIC_TRIANGLE
- /\ /\ /\ /\ /\
- / \ / \ / \ / \ /
- / \/ \/ \/ \/
-
- SDL_HAPTIC_SAWTOOTHUP
- /| /| /| /| /| /| /|
- / | / | / | / | / | / | / |
- / |/ |/ |/ |/ |/ |/ |
-
- SDL_HAPTIC_SAWTOOTHDOWN
- \ |\ |\ |\ |\ |\ |\ |
- \ | \ | \ | \ | \ | \ | \ |
- \| \| \| \| \| \| \|
- \endverbatim
- *
- * \sa SDL_HAPTIC_SINE
- * \sa SDL_HAPTIC_LEFTRIGHT
- * \sa SDL_HAPTIC_TRIANGLE
- * \sa SDL_HAPTIC_SAWTOOTHUP
- * \sa SDL_HAPTIC_SAWTOOTHDOWN
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticPeriodic
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_SINE, ::SDL_HAPTIC_LEFTRIGHT,
- ::SDL_HAPTIC_TRIANGLE, ::SDL_HAPTIC_SAWTOOTHUP or
- ::SDL_HAPTIC_SAWTOOTHDOWN */
- SDL_HapticDirection direction; /**< Direction of the effect. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Periodic */
- Uint16 period; /**< Period of the wave. */
- Sint16 magnitude; /**< Peak value; if negative, equivalent to 180 degrees extra phase shift. */
- Sint16 offset; /**< Mean value of the wave. */
- Uint16 phase; /**< Positive phase shift given by hundredth of a degree. */
-
- /* Envelope */
- Uint16 attack_length; /**< Duration of the attack. */
- Uint16 attack_level; /**< Level at the start of the attack. */
- Uint16 fade_length; /**< Duration of the fade. */
- Uint16 fade_level; /**< Level at the end of the fade. */
-} SDL_HapticPeriodic;
-
-/**
- * \brief A structure containing a template for a Condition effect.
- *
- * The struct handles the following effects:
- * - ::SDL_HAPTIC_SPRING: Effect based on axes position.
- * - ::SDL_HAPTIC_DAMPER: Effect based on axes velocity.
- * - ::SDL_HAPTIC_INERTIA: Effect based on axes acceleration.
- * - ::SDL_HAPTIC_FRICTION: Effect based on axes movement.
- *
- * Direction is handled by condition internals instead of a direction member.
- * The condition effect specific members have three parameters. The first
- * refers to the X axis, the second refers to the Y axis and the third
- * refers to the Z axis. The right terms refer to the positive side of the
- * axis and the left terms refer to the negative side of the axis. Please
- * refer to the ::SDL_HapticDirection diagram for which side is positive and
- * which is negative.
- *
- * \sa SDL_HapticDirection
- * \sa SDL_HAPTIC_SPRING
- * \sa SDL_HAPTIC_DAMPER
- * \sa SDL_HAPTIC_INERTIA
- * \sa SDL_HAPTIC_FRICTION
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticCondition
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_SPRING, ::SDL_HAPTIC_DAMPER,
- ::SDL_HAPTIC_INERTIA or ::SDL_HAPTIC_FRICTION */
- SDL_HapticDirection direction; /**< Direction of the effect - Not used ATM. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Condition */
- Uint16 right_sat[3]; /**< Level when joystick is to the positive side; max 0xFFFF. */
- Uint16 left_sat[3]; /**< Level when joystick is to the negative side; max 0xFFFF. */
- Sint16 right_coeff[3]; /**< How fast to increase the force towards the positive side. */
- Sint16 left_coeff[3]; /**< How fast to increase the force towards the negative side. */
- Uint16 deadband[3]; /**< Size of the dead zone; max 0xFFFF: whole axis-range when 0-centered. */
- Sint16 center[3]; /**< Position of the dead zone. */
-} SDL_HapticCondition;
-
-/**
- * \brief A structure containing a template for a Ramp effect.
- *
- * This struct is exclusively for the ::SDL_HAPTIC_RAMP effect.
- *
- * The ramp effect starts at start strength and ends at end strength.
- * It augments in linear fashion. If you use attack and fade with a ramp
- * the effects get added to the ramp effect making the effect become
- * quadratic instead of linear.
- *
- * \sa SDL_HAPTIC_RAMP
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticRamp
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_RAMP */
- SDL_HapticDirection direction; /**< Direction of the effect. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Ramp */
- Sint16 start; /**< Beginning strength level. */
- Sint16 end; /**< Ending strength level. */
-
- /* Envelope */
- Uint16 attack_length; /**< Duration of the attack. */
- Uint16 attack_level; /**< Level at the start of the attack. */
- Uint16 fade_length; /**< Duration of the fade. */
- Uint16 fade_level; /**< Level at the end of the fade. */
-} SDL_HapticRamp;
-
-/**
- * \brief A structure containing a template for a Left/Right effect.
- *
- * This struct is exclusively for the ::SDL_HAPTIC_LEFTRIGHT effect.
- *
- * The Left/Right effect is used to explicitly control the large and small
- * motors, commonly found in modern game controllers. The small (right) motor
- * is high frequency, and the large (left) motor is low frequency.
- *
- * \sa SDL_HAPTIC_LEFTRIGHT
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticLeftRight
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_LEFTRIGHT */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect in milliseconds. */
-
- /* Rumble */
- Uint16 large_magnitude; /**< Control of the large controller motor. */
- Uint16 small_magnitude; /**< Control of the small controller motor. */
-} SDL_HapticLeftRight;
-
-/**
- * \brief A structure containing a template for the ::SDL_HAPTIC_CUSTOM effect.
- *
- * This struct is exclusively for the ::SDL_HAPTIC_CUSTOM effect.
- *
- * A custom force feedback effect is much like a periodic effect, where the
- * application can define its exact shape. You will have to allocate the
- * data yourself. Data should consist of channels * samples Uint16 samples.
- *
- * If channels is one, the effect is rotated using the defined direction.
- * Otherwise it uses the samples in data for the different axes.
- *
- * \sa SDL_HAPTIC_CUSTOM
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticCustom
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_CUSTOM */
- SDL_HapticDirection direction; /**< Direction of the effect. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Custom */
- Uint8 channels; /**< Axes to use, minimum of one. */
- Uint16 period; /**< Sample periods. */
- Uint16 samples; /**< Amount of samples. */
- Uint16 *data; /**< Should contain channels*samples items. */
-
- /* Envelope */
- Uint16 attack_length; /**< Duration of the attack. */
- Uint16 attack_level; /**< Level at the start of the attack. */
- Uint16 fade_length; /**< Duration of the fade. */
- Uint16 fade_level; /**< Level at the end of the fade. */
-} SDL_HapticCustom;
-
-/**
- * \brief The generic template for any haptic effect.
- *
- * All values max at 32767 (0x7FFF). Signed values also can be negative.
- * Time values unless specified otherwise are in milliseconds.
- *
- * You can also pass ::SDL_HAPTIC_INFINITY to length instead of a 0-32767
- * value. Neither delay, interval, attack_length nor fade_length support
- * ::SDL_HAPTIC_INFINITY. Fade will also not be used since effect never ends.
- *
- * Additionally, the ::SDL_HAPTIC_RAMP effect does not support a duration of
- * ::SDL_HAPTIC_INFINITY.
- *
- * Button triggers may not be supported on all devices, it is advised to not
- * use them if possible. Buttons start at index 1 instead of index 0 like
- * the joystick.
- *
- * If both attack_length and fade_level are 0, the envelope is not used,
- * otherwise both values are used.
- *
- * Common parts:
- * \code
- * // Replay - All effects have this
- * Uint32 length; // Duration of effect (ms).
- * Uint16 delay; // Delay before starting effect.
- *
- * // Trigger - All effects have this
- * Uint16 button; // Button that triggers effect.
- * Uint16 interval; // How soon before effect can be triggered again.
- *
- * // Envelope - All effects except condition effects have this
- * Uint16 attack_length; // Duration of the attack (ms).
- * Uint16 attack_level; // Level at the start of the attack.
- * Uint16 fade_length; // Duration of the fade out (ms).
- * Uint16 fade_level; // Level at the end of the fade.
- * \endcode
- *
- *
- * Here we have an example of a constant effect evolution in time:
- * \verbatim
- Strength
- ^
- |
- | effect level --> _________________
- | / \
- | / \
- | / \
- | / \
- | attack_level --> | \
- | | | <--- fade_level
- |
- +--------------------------------------------------> Time
- [--] [---]
- attack_length fade_length
-
- [------------------][-----------------------]
- delay length
- \endverbatim
- *
- * Note either the attack_level or the fade_level may be above the actual
- * effect level.
- *
- * \sa SDL_HapticConstant
- * \sa SDL_HapticPeriodic
- * \sa SDL_HapticCondition
- * \sa SDL_HapticRamp
- * \sa SDL_HapticLeftRight
- * \sa SDL_HapticCustom
- */
-typedef union SDL_HapticEffect
-{
- /* Common for all force feedback effects */
- Uint16 type; /**< Effect type. */
- SDL_HapticConstant constant; /**< Constant effect. */
- SDL_HapticPeriodic periodic; /**< Periodic effect. */
- SDL_HapticCondition condition; /**< Condition effect. */
- SDL_HapticRamp ramp; /**< Ramp effect. */
- SDL_HapticLeftRight leftright; /**< Left/Right effect. */
- SDL_HapticCustom custom; /**< Custom effect. */
-} SDL_HapticEffect;
-
-
-/* Function prototypes */
-/**
- * \brief Count the number of haptic devices attached to the system.
- *
- * \return Number of haptic devices detected on the system.
- */
-extern DECLSPEC int SDLCALL SDL_NumHaptics(void);
-
-/**
- * \brief Get the implementation dependent name of a haptic device.
- *
- * This can be called before any joysticks are opened.
- * If no name can be found, this function returns NULL.
- *
- * \param device_index Index of the device to get its name.
- * \return Name of the device or NULL on error.
- *
- * \sa SDL_NumHaptics
- */
-extern DECLSPEC const char *SDLCALL SDL_HapticName(int device_index);
-
-/**
- * \brief Opens a haptic device for use.
- *
- * The index passed as an argument refers to the N'th haptic device on this
- * system.
- *
- * When opening a haptic device, its gain will be set to maximum and
- * autocenter will be disabled. To modify these values use
- * SDL_HapticSetGain() and SDL_HapticSetAutocenter().
- *
- * \param device_index Index of the device to open.
- * \return Device identifier or NULL on error.
- *
- * \sa SDL_HapticIndex
- * \sa SDL_HapticOpenFromMouse
- * \sa SDL_HapticOpenFromJoystick
- * \sa SDL_HapticClose
- * \sa SDL_HapticSetGain
- * \sa SDL_HapticSetAutocenter
- * \sa SDL_HapticPause
- * \sa SDL_HapticStopAll
- */
-extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpen(int device_index);
-
-/**
- * \brief Checks if the haptic device at index has been opened.
- *
- * \param device_index Index to check to see if it has been opened.
- * \return 1 if it has been opened or 0 if it hasn't.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticIndex
- */
-extern DECLSPEC int SDLCALL SDL_HapticOpened(int device_index);
-
-/**
- * \brief Gets the index of a haptic device.
- *
- * \param haptic Haptic device to get the index of.
- * \return The index of the haptic device or -1 on error.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticOpened
- */
-extern DECLSPEC int SDLCALL SDL_HapticIndex(SDL_Haptic * haptic);
-
-/**
- * \brief Gets whether or not the current mouse has haptic capabilities.
- *
- * \return SDL_TRUE if the mouse is haptic, SDL_FALSE if it isn't.
- *
- * \sa SDL_HapticOpenFromMouse
- */
-extern DECLSPEC int SDLCALL SDL_MouseIsHaptic(void);
-
-/**
- * \brief Tries to open a haptic device from the current mouse.
- *
- * \return The haptic device identifier or NULL on error.
- *
- * \sa SDL_MouseIsHaptic
- * \sa SDL_HapticOpen
- */
-extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromMouse(void);
-
-/**
- * \brief Checks to see if a joystick has haptic features.
- *
- * \param joystick Joystick to test for haptic capabilities.
- * \return SDL_TRUE if the joystick is haptic, SDL_FALSE if it isn't
- * or -1 if an error occurred.
- *
- * \sa SDL_HapticOpenFromJoystick
- */
-extern DECLSPEC int SDLCALL SDL_JoystickIsHaptic(SDL_Joystick * joystick);
-
-/**
- * \brief Opens a haptic device for use from a joystick device.
- *
- * You must still close the haptic device separately. It will not be closed
- * with the joystick.
- *
- * When opening from a joystick you should first close the haptic device before
- * closing the joystick device. If not, on some implementations the haptic
- * device will also get unallocated and you'll be unable to use force feedback
- * on that device.
- *
- * \param joystick Joystick to create a haptic device from.
- * \return A valid haptic device identifier on success or NULL on error.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticClose
- */
-extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromJoystick(SDL_Joystick *
- joystick);
-
-/**
- * \brief Closes a haptic device previously opened with SDL_HapticOpen().
- *
- * \param haptic Haptic device to close.
- */
-extern DECLSPEC void SDLCALL SDL_HapticClose(SDL_Haptic * haptic);
-
-/**
- * \brief Returns the number of effects a haptic device can store.
- *
- * On some platforms this isn't fully supported, and therefore is an
- * approximation. Always check to see if your created effect was actually
- * created and do not rely solely on SDL_HapticNumEffects().
- *
- * \param haptic The haptic device to query effect max.
- * \return The number of effects the haptic device can store or
- * -1 on error.
- *
- * \sa SDL_HapticNumEffectsPlaying
- * \sa SDL_HapticQuery
- */
-extern DECLSPEC int SDLCALL SDL_HapticNumEffects(SDL_Haptic * haptic);
-
-/**
- * \brief Returns the number of effects a haptic device can play at the same
- * time.
- *
- * This is not supported on all platforms, but will always return a value.
- * Added here for the sake of completeness.
- *
- * \param haptic The haptic device to query maximum playing effects.
- * \return The number of effects the haptic device can play at the same time
- * or -1 on error.
- *
- * \sa SDL_HapticNumEffects
- * \sa SDL_HapticQuery
- */
-extern DECLSPEC int SDLCALL SDL_HapticNumEffectsPlaying(SDL_Haptic * haptic);
-
-/**
- * \brief Gets the haptic device's supported features in bitwise manner.
- *
- * Example:
- * \code
- * if (SDL_HapticQuery(haptic) & SDL_HAPTIC_CONSTANT) {
- * printf("We have constant haptic effect!\n");
- * }
- * \endcode
- *
- * \param haptic The haptic device to query.
- * \return Haptic features in bitwise manner (OR'd).
- *
- * \sa SDL_HapticNumEffects
- * \sa SDL_HapticEffectSupported
- */
-extern DECLSPEC unsigned int SDLCALL SDL_HapticQuery(SDL_Haptic * haptic);
-
-
-/**
- * \brief Gets the number of haptic axes the device has.
- *
- * \sa SDL_HapticDirection
- */
-extern DECLSPEC int SDLCALL SDL_HapticNumAxes(SDL_Haptic * haptic);
-
-/**
- * \brief Checks to see if effect is supported by haptic.
- *
- * \param haptic Haptic device to check on.
- * \param effect Effect to check to see if it is supported.
- * \return SDL_TRUE if effect is supported, SDL_FALSE if it isn't or -1 on error.
- *
- * \sa SDL_HapticQuery
- * \sa SDL_HapticNewEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticEffectSupported(SDL_Haptic * haptic,
- SDL_HapticEffect *
- effect);
-
-/**
- * \brief Creates a new haptic effect on the device.
- *
- * \param haptic Haptic device to create the effect on.
- * \param effect Properties of the effect to create.
- * \return The identifier of the effect on success or -1 on error.
- *
- * \sa SDL_HapticUpdateEffect
- * \sa SDL_HapticRunEffect
- * \sa SDL_HapticDestroyEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticNewEffect(SDL_Haptic * haptic,
- SDL_HapticEffect * effect);
-
-/**
- * \brief Updates the properties of an effect.
- *
- * Can be used dynamically, although behavior when dynamically changing
- * direction may be strange. Specifically the effect may reupload itself
- * and start playing from the start. You cannot change the type either when
- * running SDL_HapticUpdateEffect().
- *
- * \param haptic Haptic device that has the effect.
- * \param effect Identifier of the effect to update.
- * \param data New effect properties to use.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticNewEffect
- * \sa SDL_HapticRunEffect
- * \sa SDL_HapticDestroyEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticUpdateEffect(SDL_Haptic * haptic,
- int effect,
- SDL_HapticEffect * data);
-
-/**
- * \brief Runs the haptic effect on its associated haptic device.
- *
- * If iterations are ::SDL_HAPTIC_INFINITY, it'll run the effect over and over
- * repeating the envelope (attack and fade) every time. If you only want the
- * effect to last forever, set ::SDL_HAPTIC_INFINITY in the effect's length
- * parameter.
- *
- * \param haptic Haptic device to run the effect on.
- * \param effect Identifier of the haptic effect to run.
- * \param iterations Number of iterations to run the effect. Use
- * ::SDL_HAPTIC_INFINITY for infinity.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticStopEffect
- * \sa SDL_HapticDestroyEffect
- * \sa SDL_HapticGetEffectStatus
- */
-extern DECLSPEC int SDLCALL SDL_HapticRunEffect(SDL_Haptic * haptic,
- int effect,
- Uint32 iterations);
-
-/**
- * \brief Stops the haptic effect on its associated haptic device.
- *
- * \param haptic Haptic device to stop the effect on.
- * \param effect Identifier of the effect to stop.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticRunEffect
- * \sa SDL_HapticDestroyEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticStopEffect(SDL_Haptic * haptic,
- int effect);
-
-/**
- * \brief Destroys a haptic effect on the device.
- *
- * This will stop the effect if it's running. Effects are automatically
- * destroyed when the device is closed.
- *
- * \param haptic Device to destroy the effect on.
- * \param effect Identifier of the effect to destroy.
- *
- * \sa SDL_HapticNewEffect
- */
-extern DECLSPEC void SDLCALL SDL_HapticDestroyEffect(SDL_Haptic * haptic,
- int effect);
-
-/**
- * \brief Gets the status of the current effect on the haptic device.
- *
- * Device must support the ::SDL_HAPTIC_STATUS feature.
- *
- * \param haptic Haptic device to query the effect status on.
- * \param effect Identifier of the effect to query its status.
- * \return 0 if it isn't playing, 1 if it is playing or -1 on error.
- *
- * \sa SDL_HapticRunEffect
- * \sa SDL_HapticStopEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticGetEffectStatus(SDL_Haptic * haptic,
- int effect);
-
-/**
- * \brief Sets the global gain of the device.
- *
- * Device must support the ::SDL_HAPTIC_GAIN feature.
- *
- * The user may specify the maximum gain by setting the environment variable
- * SDL_HAPTIC_GAIN_MAX which should be between 0 and 100. All calls to
- * SDL_HapticSetGain() will scale linearly using SDL_HAPTIC_GAIN_MAX as the
- * maximum.
- *
- * \param haptic Haptic device to set the gain on.
- * \param gain Value to set the gain to, should be between 0 and 100.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticQuery
- */
-extern DECLSPEC int SDLCALL SDL_HapticSetGain(SDL_Haptic * haptic, int gain);
-
-/**
- * \brief Sets the global autocenter of the device.
- *
- * Autocenter should be between 0 and 100. Setting it to 0 will disable
- * autocentering.
- *
- * Device must support the ::SDL_HAPTIC_AUTOCENTER feature.
- *
- * \param haptic Haptic device to set autocentering on.
- * \param autocenter Value to set autocenter to, 0 disables autocentering.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticQuery
- */
-extern DECLSPEC int SDLCALL SDL_HapticSetAutocenter(SDL_Haptic * haptic,
- int autocenter);
-
-/**
- * \brief Pauses a haptic device.
- *
- * Device must support the ::SDL_HAPTIC_PAUSE feature. Call
- * SDL_HapticUnpause() to resume playback.
- *
- * Do not modify the effects nor add new ones while the device is paused.
- * That can cause all sorts of weird errors.
- *
- * \param haptic Haptic device to pause.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticUnpause
- */
-extern DECLSPEC int SDLCALL SDL_HapticPause(SDL_Haptic * haptic);
-
-/**
- * \brief Unpauses a haptic device.
- *
- * Call to unpause after SDL_HapticPause().
- *
- * \param haptic Haptic device to unpause.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticPause
- */
-extern DECLSPEC int SDLCALL SDL_HapticUnpause(SDL_Haptic * haptic);
-
-/**
- * \brief Stops all the currently playing effects on a haptic device.
- *
- * \param haptic Haptic device to stop.
- * \return 0 on success or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_HapticStopAll(SDL_Haptic * haptic);
-
-/**
- * \brief Checks to see if rumble is supported on a haptic device.
- *
- * \param haptic Haptic device to check to see if it supports rumble.
- * \return SDL_TRUE if effect is supported, SDL_FALSE if it isn't or -1 on error.
- *
- * \sa SDL_HapticRumbleInit
- * \sa SDL_HapticRumblePlay
- * \sa SDL_HapticRumbleStop
- */
-extern DECLSPEC int SDLCALL SDL_HapticRumbleSupported(SDL_Haptic * haptic);
-
-/**
- * \brief Initializes the haptic device for simple rumble playback.
- *
- * \param haptic Haptic device to initialize for simple rumble playback.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticRumbleSupported
- * \sa SDL_HapticRumblePlay
- * \sa SDL_HapticRumbleStop
- */
-extern DECLSPEC int SDLCALL SDL_HapticRumbleInit(SDL_Haptic * haptic);
-
-/**
- * \brief Runs simple rumble on a haptic device
- *
- * \param haptic Haptic device to play rumble effect on.
- * \param strength Strength of the rumble to play as a 0-1 float value.
- * \param length Length of the rumble to play in milliseconds.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticRumbleSupported
- * \sa SDL_HapticRumbleInit
- * \sa SDL_HapticRumbleStop
- */
-extern DECLSPEC int SDLCALL SDL_HapticRumblePlay(SDL_Haptic * haptic, float strength, Uint32 length );
-
-/**
- * \brief Stops the simple rumble on a haptic device.
- *
- * \param haptic Haptic to stop the rumble on.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticRumbleSupported
- * \sa SDL_HapticRumbleInit
- * \sa SDL_HapticRumblePlay
- */
-extern DECLSPEC int SDLCALL SDL_HapticRumbleStop(SDL_Haptic * haptic);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_haptic_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_hints.h
- *
- * Official documentation for SDL configuration variables
- *
- * This file contains functions to set and get configuration hints,
- * as well as listing each of them alphabetically.
- *
- * The convention for naming hints is SDL_HINT_X, where "SDL_X" is
- * the environment variable that can be used to override the default.
- *
- * In general these hints are just that - they may or may not be
- * supported or applicable on any given platform, but they provide
- * a way for an application or user to give the library a hint as
- * to how they would like the library to work.
- */
-
-#ifndef SDL_hints_h_
-#define SDL_hints_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief A variable controlling how 3D acceleration is used to accelerate the SDL screen surface.
- *
- * SDL can try to accelerate the SDL screen surface by using streaming
- * textures with a 3D rendering engine. This variable controls whether and
- * how this is done.
- *
- * This variable can be set to the following values:
- * "0" - Disable 3D acceleration
- * "1" - Enable 3D acceleration, using the default renderer.
- * "X" - Enable 3D acceleration, using X where X is one of the valid rendering drivers. (e.g. "direct3d", "opengl", etc.)
- *
- * By default SDL tries to make a best guess for each platform whether
- * to use acceleration or not.
- */
-#define SDL_HINT_FRAMEBUFFER_ACCELERATION "SDL_FRAMEBUFFER_ACCELERATION"
-
-/**
- * \brief A variable specifying which render driver to use.
- *
- * If the application doesn't pick a specific renderer to use, this variable
- * specifies the name of the preferred renderer. If the preferred renderer
- * can't be initialized, the normal default renderer is used.
- *
- * This variable is case insensitive and can be set to the following values:
- * "direct3d"
- * "opengl"
- * "opengles2"
- * "opengles"
- * "metal"
- * "software"
- *
- * The default varies by platform, but it's the first one in the list that
- * is available on the current platform.
- */
-#define SDL_HINT_RENDER_DRIVER "SDL_RENDER_DRIVER"
-
-/**
- * \brief A variable controlling whether the OpenGL render driver uses shaders if they are available.
- *
- * This variable can be set to the following values:
- * "0" - Disable shaders
- * "1" - Enable shaders
- *
- * By default shaders are used if OpenGL supports them.
- */
-#define SDL_HINT_RENDER_OPENGL_SHADERS "SDL_RENDER_OPENGL_SHADERS"
-
-/**
- * \brief A variable controlling whether the Direct3D device is initialized for thread-safe operations.
- *
- * This variable can be set to the following values:
- * "0" - Thread-safety is not enabled (faster)
- * "1" - Thread-safety is enabled
- *
- * By default the Direct3D device is created with thread-safety disabled.
- */
-#define SDL_HINT_RENDER_DIRECT3D_THREADSAFE "SDL_RENDER_DIRECT3D_THREADSAFE"
-
-/**
- * \brief A variable controlling whether to enable Direct3D 11+'s Debug Layer.
- *
- * This variable does not have any effect on the Direct3D 9 based renderer.
- *
- * This variable can be set to the following values:
- * "0" - Disable Debug Layer use
- * "1" - Enable Debug Layer use
- *
- * By default, SDL does not use Direct3D Debug Layer.
- */
-#define SDL_HINT_RENDER_DIRECT3D11_DEBUG "SDL_RENDER_DIRECT3D11_DEBUG"
-
-/**
- * \brief A variable controlling the scaling policy for SDL_RenderSetLogicalSize.
- *
- * This variable can be set to the following values:
- * "0" or "letterbox" - Uses letterbox/sidebars to fit the entire rendering on screen
- * "1" or "overscan" - Will zoom the rendering so it fills the entire screen, allowing edges to be drawn offscreen
- *
- * By default letterbox is used
- */
-#define SDL_HINT_RENDER_LOGICAL_SIZE_MODE "SDL_RENDER_LOGICAL_SIZE_MODE"
-
-/**
- * \brief A variable controlling the scaling quality
- *
- * This variable can be set to the following values:
- * "0" or "nearest" - Nearest pixel sampling
- * "1" or "linear" - Linear filtering (supported by OpenGL and Direct3D)
- * "2" or "best" - Currently this is the same as "linear"
- *
- * By default nearest pixel sampling is used
- */
-#define SDL_HINT_RENDER_SCALE_QUALITY "SDL_RENDER_SCALE_QUALITY"
-
-/**
- * \brief A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing.
- *
- * This variable can be set to the following values:
- * "0" - Disable vsync
- * "1" - Enable vsync
- *
- * By default SDL does not sync screen surface updates with vertical refresh.
- */
-#define SDL_HINT_RENDER_VSYNC "SDL_RENDER_VSYNC"
-
-/**
- * \brief A variable controlling whether the screensaver is enabled.
- *
- * This variable can be set to the following values:
- * "0" - Disable screensaver
- * "1" - Enable screensaver
- *
- * By default SDL will disable the screensaver.
- */
-#define SDL_HINT_VIDEO_ALLOW_SCREENSAVER "SDL_VIDEO_ALLOW_SCREENSAVER"
-
-/**
- * \brief A variable controlling whether the X11 VidMode extension should be used.
- *
- * This variable can be set to the following values:
- * "0" - Disable XVidMode
- * "1" - Enable XVidMode
- *
- * By default SDL will use XVidMode if it is available.
- */
-#define SDL_HINT_VIDEO_X11_XVIDMODE "SDL_VIDEO_X11_XVIDMODE"
-
-/**
- * \brief A variable controlling whether the X11 Xinerama extension should be used.
- *
- * This variable can be set to the following values:
- * "0" - Disable Xinerama
- * "1" - Enable Xinerama
- *
- * By default SDL will use Xinerama if it is available.
- */
-#define SDL_HINT_VIDEO_X11_XINERAMA "SDL_VIDEO_X11_XINERAMA"
-
-/**
- * \brief A variable controlling whether the X11 XRandR extension should be used.
- *
- * This variable can be set to the following values:
- * "0" - Disable XRandR
- * "1" - Enable XRandR
- *
- * By default SDL will not use XRandR because of window manager issues.
- */
-#define SDL_HINT_VIDEO_X11_XRANDR "SDL_VIDEO_X11_XRANDR"
-
-/**
- * \brief A variable controlling whether the X11 _NET_WM_PING protocol should be supported.
- *
- * This variable can be set to the following values:
- * "0" - Disable _NET_WM_PING
- * "1" - Enable _NET_WM_PING
- *
- * By default SDL will use _NET_WM_PING, but for applications that know they
- * will not always be able to respond to ping requests in a timely manner they can
- * turn it off to avoid the window manager thinking the app is hung.
- * The hint is checked in CreateWindow.
- */
-#define SDL_HINT_VIDEO_X11_NET_WM_PING "SDL_VIDEO_X11_NET_WM_PING"
-
-/**
- * \brief A variable controlling whether the X11 _NET_WM_BYPASS_COMPOSITOR hint should be used.
- *
- * This variable can be set to the following values:
- * "0" - Disable _NET_WM_BYPASS_COMPOSITOR
- * "1" - Enable _NET_WM_BYPASS_COMPOSITOR
- *
- * By default SDL will use _NET_WM_BYPASS_COMPOSITOR
- *
- */
-#define SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR "SDL_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR"
-
-/**
- * \brief A variable controlling whether the window frame and title bar are interactive when the cursor is hidden
- *
- * This variable can be set to the following values:
- * "0" - The window frame is not interactive when the cursor is hidden (no move, resize, etc)
- * "1" - The window frame is interactive when the cursor is hidden
- *
- * By default SDL will allow interaction with the window frame when the cursor is hidden
- */
-#define SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN "SDL_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN"
-
-/**
- * \brief A variable to specify custom icon resource id from RC file on Windows platform
- */
-#define SDL_HINT_WINDOWS_INTRESOURCE_ICON "SDL_WINDOWS_INTRESOURCE_ICON"
-#define SDL_HINT_WINDOWS_INTRESOURCE_ICON_SMALL "SDL_WINDOWS_INTRESOURCE_ICON_SMALL"
-
-/**
- * \brief A variable controlling whether the windows message loop is processed by SDL
- *
- * This variable can be set to the following values:
- * "0" - The window message loop is not run
- * "1" - The window message loop is processed in SDL_PumpEvents()
- *
- * By default SDL will process the windows message loop
- */
-#define SDL_HINT_WINDOWS_ENABLE_MESSAGELOOP "SDL_WINDOWS_ENABLE_MESSAGELOOP"
-
-/**
- * \brief A variable controlling whether grabbing input grabs the keyboard
- *
- * This variable can be set to the following values:
- * "0" - Grab will affect only the mouse
- * "1" - Grab will affect mouse and keyboard
- *
- * By default SDL will not grab the keyboard so system shortcuts still work.
- */
-#define SDL_HINT_GRAB_KEYBOARD "SDL_GRAB_KEYBOARD"
-
-/**
- * \brief A variable setting the double click time, in milliseconds.
- */
-#define SDL_HINT_MOUSE_DOUBLE_CLICK_TIME "SDL_MOUSE_DOUBLE_CLICK_TIME"
-
-/**
- * \brief A variable setting the double click radius, in pixels.
- */
-#define SDL_HINT_MOUSE_DOUBLE_CLICK_RADIUS "SDL_MOUSE_DOUBLE_CLICK_RADIUS"
-
-/**
- * \brief A variable setting the speed scale for mouse motion, in floating point, when the mouse is not in relative mode
- */
-#define SDL_HINT_MOUSE_NORMAL_SPEED_SCALE "SDL_MOUSE_NORMAL_SPEED_SCALE"
-
-/**
- * \brief A variable setting the scale for mouse motion, in floating point, when the mouse is in relative mode
- */
-#define SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE "SDL_MOUSE_RELATIVE_SPEED_SCALE"
-
-/**
- * \brief A variable controlling whether relative mouse mode is implemented using mouse warping
- *
- * This variable can be set to the following values:
- * "0" - Relative mouse mode uses raw input
- * "1" - Relative mouse mode uses mouse warping
- *
- * By default SDL will use raw input for relative mouse mode
- */
-#define SDL_HINT_MOUSE_RELATIVE_MODE_WARP "SDL_MOUSE_RELATIVE_MODE_WARP"
-
-/**
- * \brief Allow mouse click events when clicking to focus an SDL window
- *
- * This variable can be set to the following values:
- * "0" - Ignore mouse clicks that activate a window
- * "1" - Generate events for mouse clicks that activate a window
- *
- * By default SDL will ignore mouse clicks that activate a window
- */
-#define SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH "SDL_MOUSE_FOCUS_CLICKTHROUGH"
-
-/**
- * \brief A variable controlling whether touch events should generate synthetic mouse events
- *
- * This variable can be set to the following values:
- * "0" - Touch events will not generate mouse events
- * "1" - Touch events will generate mouse events
- *
- * By default SDL will generate mouse events for touch events
- */
-#define SDL_HINT_TOUCH_MOUSE_EVENTS "SDL_TOUCH_MOUSE_EVENTS"
-
-/**
- * \brief A variable controlling whether mouse events should generate synthetic touch events
- *
- * This variable can be set to the following values:
- * "0" - Mouse events will not generate touch events (default for desktop platforms)
- * "1" - Mouse events will generate touch events (default for mobile platforms, such as Android and iOS)
- */
-
-#define SDL_HINT_MOUSE_TOUCH_EVENTS "SDL_MOUSE_TOUCH_EVENTS"
-
-/**
- * \brief Minimize your SDL_Window if it loses key focus when in fullscreen mode. Defaults to true.
- *
- */
-#define SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS "SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS"
-
-/**
- * \brief A variable controlling whether the idle timer is disabled on iOS.
- *
- * When an iOS app does not receive touches for some time, the screen is
- * dimmed automatically. For games where the accelerometer is the only input
- * this is problematic. This functionality can be disabled by setting this
- * hint.
- *
- * As of SDL 2.0.4, SDL_EnableScreenSaver() and SDL_DisableScreenSaver()
- * accomplish the same thing on iOS. They should be preferred over this hint.
- *
- * This variable can be set to the following values:
- * "0" - Enable idle timer
- * "1" - Disable idle timer
- */
-#define SDL_HINT_IDLE_TIMER_DISABLED "SDL_IOS_IDLE_TIMER_DISABLED"
-
-/**
- * \brief A variable controlling which orientations are allowed on iOS/Android.
- *
- * In some circumstances it is necessary to be able to explicitly control
- * which UI orientations are allowed.
- *
- * This variable is a space delimited list of the following values:
- * "LandscapeLeft", "LandscapeRight", "Portrait" "PortraitUpsideDown"
- */
-#define SDL_HINT_ORIENTATIONS "SDL_IOS_ORIENTATIONS"
-
-/**
- * \brief A variable controlling whether controllers used with the Apple TV
- * generate UI events.
- *
- * When UI events are generated by controller input, the app will be
- * backgrounded when the Apple TV remote's menu button is pressed, and when the
- * pause or B buttons on gamepads are pressed.
- *
- * More information about properly making use of controllers for the Apple TV
- * can be found here:
- * https://developer.apple.com/tvos/human-interface-guidelines/remote-and-controllers/
- *
- * This variable can be set to the following values:
- * "0" - Controller input does not generate UI events (the default).
- * "1" - Controller input generates UI events.
- */
-#define SDL_HINT_APPLE_TV_CONTROLLER_UI_EVENTS "SDL_APPLE_TV_CONTROLLER_UI_EVENTS"
-
-/**
- * \brief A variable controlling whether the Apple TV remote's joystick axes
- * will automatically match the rotation of the remote.
- *
- * This variable can be set to the following values:
- * "0" - Remote orientation does not affect joystick axes (the default).
- * "1" - Joystick axes are based on the orientation of the remote.
- */
-#define SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION "SDL_APPLE_TV_REMOTE_ALLOW_ROTATION"
-
-/**
- * \brief A variable controlling whether the home indicator bar on iPhone X
- * should be hidden.
- *
- * This variable can be set to the following values:
- * "0" - The indicator bar is not hidden (default for windowed applications)
- * "1" - The indicator bar is hidden and is shown when the screen is touched (useful for movie playback applications)
- * "2" - The indicator bar is dim and the first swipe makes it visible and the second swipe performs the "home" action (default for fullscreen applications)
- */
-#define SDL_HINT_IOS_HIDE_HOME_INDICATOR "SDL_IOS_HIDE_HOME_INDICATOR"
-
-/**
- * \brief A variable controlling whether the Android / iOS built-in
- * accelerometer should be listed as a joystick device.
- *
- * This variable can be set to the following values:
- * "0" - The accelerometer is not listed as a joystick
- * "1" - The accelerometer is available as a 3 axis joystick (the default).
- */
-#define SDL_HINT_ACCELEROMETER_AS_JOYSTICK "SDL_ACCELEROMETER_AS_JOYSTICK"
-
-/**
- * \brief A variable controlling whether the Android / tvOS remotes
- * should be listed as joystick devices, instead of sending keyboard events.
- *
- * This variable can be set to the following values:
- * "0" - Remotes send enter/escape/arrow key events
- * "1" - Remotes are available as 2 axis, 2 button joysticks (the default).
- */
-#define SDL_HINT_TV_REMOTE_AS_JOYSTICK "SDL_TV_REMOTE_AS_JOYSTICK"
-
-/**
- * \brief A variable that lets you disable the detection and use of Xinput gamepad devices
- *
- * The variable can be set to the following values:
- * "0" - Disable XInput detection (only uses direct input)
- * "1" - Enable XInput detection (the default)
- */
-#define SDL_HINT_XINPUT_ENABLED "SDL_XINPUT_ENABLED"
-
-/**
- * \brief A variable that causes SDL to use the old axis and button mapping for XInput devices.
- *
- * This hint is for backwards compatibility only and will be removed in SDL 2.1
- *
- * The default value is "0". This hint must be set before SDL_Init()
- */
-#define SDL_HINT_XINPUT_USE_OLD_JOYSTICK_MAPPING "SDL_XINPUT_USE_OLD_JOYSTICK_MAPPING"
-
-/**
- * \brief A variable that lets you manually hint extra gamecontroller db entries.
- *
- * The variable should be newline delimited rows of gamecontroller config data, see SDL_gamecontroller.h
- *
- * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER)
- * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping()
- */
-#define SDL_HINT_GAMECONTROLLERCONFIG "SDL_GAMECONTROLLERCONFIG"
-
-/**
- * \brief A variable that lets you provide a file with extra gamecontroller db entries.
- *
- * The file should contain lines of gamecontroller config data, see SDL_gamecontroller.h
- *
- * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER)
- * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping()
- */
-#define SDL_HINT_GAMECONTROLLERCONFIG_FILE "SDL_GAMECONTROLLERCONFIG_FILE"
-
-/**
- * \brief A variable containing a list of devices to skip when scanning for game controllers.
- *
- * The format of the string is a comma separated list of USB VID/PID pairs
- * in hexadecimal form, e.g.
- *
- * 0xAAAA/0xBBBB,0xCCCC/0xDDDD
- *
- * The variable can also take the form of @file, in which case the named
- * file will be loaded and interpreted as the value of the variable.
- */
-#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES "SDL_GAMECONTROLLER_IGNORE_DEVICES"
-
-/**
- * \brief If set, all devices will be skipped when scanning for game controllers except for the ones listed in this variable.
- *
- * The format of the string is a comma separated list of USB VID/PID pairs
- * in hexadecimal form, e.g.
- *
- * 0xAAAA/0xBBBB,0xCCCC/0xDDDD
- *
- * The variable can also take the form of @file, in which case the named
- * file will be loaded and interpreted as the value of the variable.
- */
-#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT "SDL_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT"
-
-/**
- * \brief A variable that lets you enable joystick (and gamecontroller) events even when your app is in the background.
- *
- * The variable can be set to the following values:
- * "0" - Disable joystick & gamecontroller input events when the
- * application is in the background.
- * "1" - Enable joystick & gamecontroller input events when the
- * application is in the background.
- *
- * The default value is "0". This hint may be set at any time.
- */
-#define SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS "SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS"
-
-/**
- * \brief A variable controlling whether the HIDAPI joystick drivers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI drivers are not used
- * "1" - HIDAPI drivers are used (the default)
- *
- * This variable is the default for all drivers, but can be overridden by the hints for specific drivers below.
- */
-#define SDL_HINT_JOYSTICK_HIDAPI "SDL_JOYSTICK_HIDAPI"
-
-/**
- * \brief A variable controlling whether the HIDAPI driver for PS4 controllers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI driver is not used
- * "1" - HIDAPI driver is used
- *
- * The default is the value of SDL_HINT_JOYSTICK_HIDAPI
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_PS4 "SDL_JOYSTICK_HIDAPI_PS4"
-
-/**
- * \brief A variable controlling whether extended input reports should be used for PS4 controllers when using the HIDAPI driver.
- *
- * This variable can be set to the following values:
- * "0" - extended reports are not enabled (the default)
- * "1" - extended reports
- *
- * Extended input reports allow rumble on Bluetooth PS4 controllers, but
- * break DirectInput handling for applications that don't use SDL.
- *
- * Once extended reports are enabled, they can not be disabled without
- * power cycling the controller.
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE "SDL_JOYSTICK_HIDAPI_PS4_RUMBLE"
-
-/**
- * \brief A variable controlling whether the HIDAPI driver for Steam Controllers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI driver is not used
- * "1" - HIDAPI driver is used
- *
- * The default is the value of SDL_HINT_JOYSTICK_HIDAPI
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_STEAM "SDL_JOYSTICK_HIDAPI_STEAM"
-
-/**
- * \brief A variable controlling whether the HIDAPI driver for Nintendo Switch controllers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI driver is not used
- * "1" - HIDAPI driver is used
- *
- * The default is the value of SDL_HINT_JOYSTICK_HIDAPI
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH "SDL_JOYSTICK_HIDAPI_SWITCH"
-
-/**
- * \brief A variable controlling whether the HIDAPI driver for XBox controllers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI driver is not used
- * "1" - HIDAPI driver is used
- *
- * The default is the value of SDL_HINT_JOYSTICK_HIDAPI
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_XBOX "SDL_JOYSTICK_HIDAPI_XBOX"
-
-/**
- * \brief A variable that controls whether Steam Controllers should be exposed using the SDL joystick and game controller APIs
- *
- * The variable can be set to the following values:
- * "0" - Do not scan for Steam Controllers
- * "1" - Scan for Steam Controllers (the default)
- *
- * The default value is "1". This hint must be set before initializing the joystick subsystem.
- */
-#define SDL_HINT_ENABLE_STEAM_CONTROLLERS "SDL_ENABLE_STEAM_CONTROLLERS"
-
-
-/**
- * \brief If set to "0" then never set the top most bit on a SDL Window, even if the video mode expects it.
- * This is a debugging aid for developers and not expected to be used by end users. The default is "1"
- *
- * This variable can be set to the following values:
- * "0" - don't allow topmost
- * "1" - allow topmost
- */
-#define SDL_HINT_ALLOW_TOPMOST "SDL_ALLOW_TOPMOST"
-
-/**
- * \brief A variable that controls the timer resolution, in milliseconds.
- *
- * The higher resolution the timer, the more frequently the CPU services
- * timer interrupts, and the more precise delays are, but this takes up
- * power and CPU time. This hint is only used on Windows 7 and earlier.
- *
- * See this blog post for more information:
- * http://randomascii.wordpress.com/2013/07/08/windows-timer-resolution-megawatts-wasted/
- *
- * If this variable is set to "0", the system timer resolution is not set.
- *
- * The default value is "1". This hint may be set at any time.
- */
-#define SDL_HINT_TIMER_RESOLUTION "SDL_TIMER_RESOLUTION"
-
-
-/**
- * \brief A variable describing the content orientation on QtWayland-based platforms.
- *
- * On QtWayland platforms, windows are rotated client-side to allow for custom
- * transitions. In order to correctly position overlays (e.g. volume bar) and
- * gestures (e.g. events view, close/minimize gestures), the system needs to
- * know in which orientation the application is currently drawing its contents.
- *
- * This does not cause the window to be rotated or resized, the application
- * needs to take care of drawing the content in the right orientation (the
- * framebuffer is always in portrait mode).
- *
- * This variable can be one of the following values:
- * "primary" (default), "portrait", "landscape", "inverted-portrait", "inverted-landscape"
- */
-#define SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION "SDL_QTWAYLAND_CONTENT_ORIENTATION"
-
-/**
- * \brief Flags to set on QtWayland windows to integrate with the native window manager.
- *
- * On QtWayland platforms, this hint controls the flags to set on the windows.
- * For example, on Sailfish OS "OverridesSystemGestures" disables swipe gestures.
- *
- * This variable is a space-separated list of the following values (empty = no flags):
- * "OverridesSystemGestures", "StaysOnTop", "BypassWindowManager"
- */
-#define SDL_HINT_QTWAYLAND_WINDOW_FLAGS "SDL_QTWAYLAND_WINDOW_FLAGS"
-
-/**
-* \brief A string specifying SDL's threads stack size in bytes or "0" for the backend's default size
-*
-* Use this hint in case you need to set SDL's threads stack size to other than the default.
-* This is specially useful if you build SDL against a non glibc libc library (such as musl) which
-* provides a relatively small default thread stack size (a few kilobytes versus the default 8MB glibc uses).
-* Support for this hint is currently available only in the pthread, Windows, and PSP backend.
-*
-* Instead of this hint, in 2.0.9 and later, you can use
-* SDL_CreateThreadWithStackSize(). This hint only works with the classic
-* SDL_CreateThread().
-*/
-#define SDL_HINT_THREAD_STACK_SIZE "SDL_THREAD_STACK_SIZE"
-
-/**
- * \brief If set to 1, then do not allow high-DPI windows. ("Retina" on Mac and iOS)
- */
-#define SDL_HINT_VIDEO_HIGHDPI_DISABLED "SDL_VIDEO_HIGHDPI_DISABLED"
-
-/**
- * \brief A variable that determines whether ctrl+click should generate a right-click event on Mac
- *
- * If present, holding ctrl while left clicking will generate a right click
- * event when on Mac.
- */
-#define SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK "SDL_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK"
-
-/**
-* \brief A variable specifying which shader compiler to preload when using the Chrome ANGLE binaries
-*
-* SDL has EGL and OpenGL ES2 support on Windows via the ANGLE project. It
-* can use two different sets of binaries, those compiled by the user from source
-* or those provided by the Chrome browser. In the later case, these binaries require
-* that SDL loads a DLL providing the shader compiler.
-*
-* This variable can be set to the following values:
-* "d3dcompiler_46.dll" - default, best for Vista or later.
-* "d3dcompiler_43.dll" - for XP support.
-* "none" - do not load any library, useful if you compiled ANGLE from source and included the compiler in your binaries.
-*
-*/
-#define SDL_HINT_VIDEO_WIN_D3DCOMPILER "SDL_VIDEO_WIN_D3DCOMPILER"
-
-/**
-* \brief A variable that is the address of another SDL_Window* (as a hex string formatted with "%p").
-*
-* If this hint is set before SDL_CreateWindowFrom() and the SDL_Window* it is set to has
-* SDL_WINDOW_OPENGL set (and running on WGL only, currently), then two things will occur on the newly
-* created SDL_Window:
-*
-* 1. Its pixel format will be set to the same pixel format as this SDL_Window. This is
-* needed for example when sharing an OpenGL context across multiple windows.
-*
-* 2. The flag SDL_WINDOW_OPENGL will be set on the new window so it can be used for
-* OpenGL rendering.
-*
-* This variable can be set to the following values:
-* The address (as a string "%p") of the SDL_Window* that new windows created with SDL_CreateWindowFrom() should
-* share a pixel format with.
-*/
-#define SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT "SDL_VIDEO_WINDOW_SHARE_PIXEL_FORMAT"
-
-/**
- * \brief A URL to a WinRT app's privacy policy
- *
- * All network-enabled WinRT apps must make a privacy policy available to its
- * users. On Windows 8, 8.1, and RT, Microsoft mandates that this policy be
- * be available in the Windows Settings charm, as accessed from within the app.
- * SDL provides code to add a URL-based link there, which can point to the app's
- * privacy policy.
- *
- * To setup a URL to an app's privacy policy, set SDL_HINT_WINRT_PRIVACY_POLICY_URL
- * before calling any SDL_Init() functions. The contents of the hint should
- * be a valid URL. For example, "http://www.example.com".
- *
- * The default value is "", which will prevent SDL from adding a privacy policy
- * link to the Settings charm. This hint should only be set during app init.
- *
- * The label text of an app's "Privacy Policy" link may be customized via another
- * hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL.
- *
- * Please note that on Windows Phone, Microsoft does not provide standard UI
- * for displaying a privacy policy link, and as such, SDL_HINT_WINRT_PRIVACY_POLICY_URL
- * will not get used on that platform. Network-enabled phone apps should display
- * their privacy policy through some other, in-app means.
- */
-#define SDL_HINT_WINRT_PRIVACY_POLICY_URL "SDL_WINRT_PRIVACY_POLICY_URL"
-
-/** \brief Label text for a WinRT app's privacy policy link
- *
- * Network-enabled WinRT apps must include a privacy policy. On Windows 8, 8.1, and RT,
- * Microsoft mandates that this policy be available via the Windows Settings charm.
- * SDL provides code to add a link there, with its label text being set via the
- * optional hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL.
- *
- * Please note that a privacy policy's contents are not set via this hint. A separate
- * hint, SDL_HINT_WINRT_PRIVACY_POLICY_URL, is used to link to the actual text of the
- * policy.
- *
- * The contents of this hint should be encoded as a UTF8 string.
- *
- * The default value is "Privacy Policy". This hint should only be set during app
- * initialization, preferably before any calls to SDL_Init().
- *
- * For additional information on linking to a privacy policy, see the documentation for
- * SDL_HINT_WINRT_PRIVACY_POLICY_URL.
- */
-#define SDL_HINT_WINRT_PRIVACY_POLICY_LABEL "SDL_WINRT_PRIVACY_POLICY_LABEL"
-
-/** \brief Allows back-button-press events on Windows Phone to be marked as handled
- *
- * Windows Phone devices typically feature a Back button. When pressed,
- * the OS will emit back-button-press events, which apps are expected to
- * handle in an appropriate manner. If apps do not explicitly mark these
- * events as 'Handled', then the OS will invoke its default behavior for
- * unhandled back-button-press events, which on Windows Phone 8 and 8.1 is to
- * terminate the app (and attempt to switch to the previous app, or to the
- * device's home screen).
- *
- * Setting the SDL_HINT_WINRT_HANDLE_BACK_BUTTON hint to "1" will cause SDL
- * to mark back-button-press events as Handled, if and when one is sent to
- * the app.
- *
- * Internally, Windows Phone sends back button events as parameters to
- * special back-button-press callback functions. Apps that need to respond
- * to back-button-press events are expected to register one or more
- * callback functions for such, shortly after being launched (during the
- * app's initialization phase). After the back button is pressed, the OS
- * will invoke these callbacks. If the app's callback(s) do not explicitly
- * mark the event as handled by the time they return, or if the app never
- * registers one of these callback, the OS will consider the event
- * un-handled, and it will apply its default back button behavior (terminate
- * the app).
- *
- * SDL registers its own back-button-press callback with the Windows Phone
- * OS. This callback will emit a pair of SDL key-press events (SDL_KEYDOWN
- * and SDL_KEYUP), each with a scancode of SDL_SCANCODE_AC_BACK, after which
- * it will check the contents of the hint, SDL_HINT_WINRT_HANDLE_BACK_BUTTON.
- * If the hint's value is set to "1", the back button event's Handled
- * property will get set to 'true'. If the hint's value is set to something
- * else, or if it is unset, SDL will leave the event's Handled property
- * alone. (By default, the OS sets this property to 'false', to note.)
- *
- * SDL apps can either set SDL_HINT_WINRT_HANDLE_BACK_BUTTON well before a
- * back button is pressed, or can set it in direct-response to a back button
- * being pressed.
- *
- * In order to get notified when a back button is pressed, SDL apps should
- * register a callback function with SDL_AddEventWatch(), and have it listen
- * for SDL_KEYDOWN events that have a scancode of SDL_SCANCODE_AC_BACK.
- * (Alternatively, SDL_KEYUP events can be listened-for. Listening for
- * either event type is suitable.) Any value of SDL_HINT_WINRT_HANDLE_BACK_BUTTON
- * set by such a callback, will be applied to the OS' current
- * back-button-press event.
- *
- * More details on back button behavior in Windows Phone apps can be found
- * at the following page, on Microsoft's developer site:
- * http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj247550(v=vs.105).aspx
- */
-#define SDL_HINT_WINRT_HANDLE_BACK_BUTTON "SDL_WINRT_HANDLE_BACK_BUTTON"
-
-/**
- * \brief A variable that dictates policy for fullscreen Spaces on Mac OS X.
- *
- * This hint only applies to Mac OS X.
- *
- * The variable can be set to the following values:
- * "0" - Disable Spaces support (FULLSCREEN_DESKTOP won't use them and
- * SDL_WINDOW_RESIZABLE windows won't offer the "fullscreen"
- * button on their titlebars).
- * "1" - Enable Spaces support (FULLSCREEN_DESKTOP will use them and
- * SDL_WINDOW_RESIZABLE windows will offer the "fullscreen"
- * button on their titlebars).
- *
- * The default value is "1". Spaces are disabled regardless of this hint if
- * the OS isn't at least Mac OS X Lion (10.7). This hint must be set before
- * any windows are created.
- */
-#define SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES "SDL_VIDEO_MAC_FULLSCREEN_SPACES"
-
-/**
-* \brief When set don't force the SDL app to become a foreground process
-*
-* This hint only applies to Mac OS X.
-*
-*/
-#define SDL_HINT_MAC_BACKGROUND_APP "SDL_MAC_BACKGROUND_APP"
-
-/**
- * \brief Android APK expansion main file version. Should be a string number like "1", "2" etc.
- *
- * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION.
- *
- * If both hints were set then SDL_RWFromFile() will look into expansion files
- * after a given relative path was not found in the internal storage and assets.
- *
- * By default this hint is not set and the APK expansion files are not searched.
- */
-#define SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION"
-
-/**
- * \brief Android APK expansion patch file version. Should be a string number like "1", "2" etc.
- *
- * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION.
- *
- * If both hints were set then SDL_RWFromFile() will look into expansion files
- * after a given relative path was not found in the internal storage and assets.
- *
- * By default this hint is not set and the APK expansion files are not searched.
- */
-#define SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION"
-
-/**
- * \brief A variable to control whether certain IMEs should handle text editing internally instead of sending SDL_TEXTEDITING events.
- *
- * The variable can be set to the following values:
- * "0" - SDL_TEXTEDITING events are sent, and it is the application's
- * responsibility to render the text from these events and
- * differentiate it somehow from committed text. (default)
- * "1" - If supported by the IME then SDL_TEXTEDITING events are not sent,
- * and text that is being composed will be rendered in its own UI.
- */
-#define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING"
-
-/**
- * \brief A variable to control whether we trap the Android back button to handle it manually.
- * This is necessary for the right mouse button to work on some Android devices, or
- * to be able to trap the back button for use in your code reliably. If set to true,
- * the back button will show up as an SDL_KEYDOWN / SDL_KEYUP pair with a keycode of
- * SDL_SCANCODE_AC_BACK.
- *
- * The variable can be set to the following values:
- * "0" - Back button will be handled as usual for system. (default)
- * "1" - Back button will be trapped, allowing you to handle the key press
- * manually. (This will also let right mouse click work on systems
- * where the right mouse button functions as back.)
- *
- * The value of this hint is used at runtime, so it can be changed at any time.
- */
-#define SDL_HINT_ANDROID_TRAP_BACK_BUTTON "SDL_ANDROID_TRAP_BACK_BUTTON"
-
-/**
- * \brief A variable to control whether the event loop will block itself when the app is paused.
- *
- * The variable can be set to the following values:
- * "0" - Non blocking.
- * "1" - Blocking. (default)
- *
- * The value should be set before SDL is initialized.
- */
-#define SDL_HINT_ANDROID_BLOCK_ON_PAUSE "SDL_ANDROID_BLOCK_ON_PAUSE"
-
- /**
- * \brief A variable to control whether the return key on the soft keyboard
- * should hide the soft keyboard on Android and iOS.
- *
- * The variable can be set to the following values:
- * "0" - The return key will be handled as a key event. This is the behaviour of SDL <= 2.0.3. (default)
- * "1" - The return key will hide the keyboard.
- *
- * The value of this hint is used at runtime, so it can be changed at any time.
- */
-#define SDL_HINT_RETURN_KEY_HIDES_IME "SDL_RETURN_KEY_HIDES_IME"
-
-/**
- * \brief override the binding element for keyboard inputs for Emscripten builds
- *
- * This hint only applies to the emscripten platform
- *
- * The variable can be one of
- * "#window" - The javascript window object (this is the default)
- * "#document" - The javascript document object
- * "#screen" - the javascript window.screen object
- * "#canvas" - the WebGL canvas element
- * any other string without a leading # sign applies to the element on the page with that ID.
- */
-#define SDL_HINT_EMSCRIPTEN_KEYBOARD_ELEMENT "SDL_EMSCRIPTEN_KEYBOARD_ELEMENT"
-
-/**
- * \brief Tell SDL not to catch the SIGINT or SIGTERM signals.
- *
- * This hint only applies to Unix-like platforms.
- *
- * The variable can be set to the following values:
- * "0" - SDL will install a SIGINT and SIGTERM handler, and when it
- * catches a signal, convert it into an SDL_QUIT event.
- * "1" - SDL will not install a signal handler at all.
- */
-#define SDL_HINT_NO_SIGNAL_HANDLERS "SDL_NO_SIGNAL_HANDLERS"
-
-/**
- * \brief Tell SDL not to generate window-close events for Alt+F4 on Windows.
- *
- * The variable can be set to the following values:
- * "0" - SDL will generate a window-close event when it sees Alt+F4.
- * "1" - SDL will only do normal key handling for Alt+F4.
- */
-#define SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4 "SDL_WINDOWS_NO_CLOSE_ON_ALT_F4"
-
-/**
- * \brief Prevent SDL from using version 4 of the bitmap header when saving BMPs.
- *
- * The bitmap header version 4 is required for proper alpha channel support and
- * SDL will use it when required. Should this not be desired, this hint can
- * force the use of the 40 byte header version which is supported everywhere.
- *
- * The variable can be set to the following values:
- * "0" - Surfaces with a colorkey or an alpha channel are saved to a
- * 32-bit BMP file with an alpha mask. SDL will use the bitmap
- * header version 4 and set the alpha mask accordingly.
- * "1" - Surfaces with a colorkey or an alpha channel are saved to a
- * 32-bit BMP file without an alpha mask. The alpha channel data
- * will be in the file, but applications are going to ignore it.
- *
- * The default value is "0".
- */
-#define SDL_HINT_BMP_SAVE_LEGACY_FORMAT "SDL_BMP_SAVE_LEGACY_FORMAT"
-
-/**
- * \brief Tell SDL not to name threads on Windows with the 0x406D1388 Exception.
- * The 0x406D1388 Exception is a trick used to inform Visual Studio of a
- * thread's name, but it tends to cause problems with other debuggers,
- * and the .NET runtime. Note that SDL 2.0.6 and later will still use
- * the (safer) SetThreadDescription API, introduced in the Windows 10
- * Creators Update, if available.
- *
- * The variable can be set to the following values:
- * "0" - SDL will raise the 0x406D1388 Exception to name threads.
- * This is the default behavior of SDL <= 2.0.4.
- * "1" - SDL will not raise this exception, and threads will be unnamed. (default)
- * This is necessary with .NET languages or debuggers that aren't Visual Studio.
- */
-#define SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING "SDL_WINDOWS_DISABLE_THREAD_NAMING"
-
-/**
- * \brief Tell SDL which Dispmanx layer to use on a Raspberry PI
- *
- * Also known as Z-order. The variable can take a negative or positive value.
- * The default is 10000.
- */
-#define SDL_HINT_RPI_VIDEO_LAYER "SDL_RPI_VIDEO_LAYER"
-
-/**
- * \brief Tell the video driver that we only want a double buffer.
- *
- * By default, most lowlevel 2D APIs will use a triple buffer scheme that
- * wastes no CPU time on waiting for vsync after issuing a flip, but
- * introduces a frame of latency. On the other hand, using a double buffer
- * scheme instead is recommended for cases where low latency is an important
- * factor because we save a whole frame of latency.
- * We do so by waiting for vsync immediately after issuing a flip, usually just
- * after eglSwapBuffers call in the backend's *_SwapWindow function.
- *
- * Since it's driver-specific, it's only supported where possible and
- * implemented. Currently supported the following drivers:
- * - KMSDRM (kmsdrm)
- * - Raspberry Pi (raspberrypi)
- */
-#define SDL_HINT_VIDEO_DOUBLE_BUFFER "SDL_VIDEO_DOUBLE_BUFFER"
-
-/**
- * \brief A variable controlling what driver to use for OpenGL ES contexts.
- *
- * On some platforms, currently Windows and X11, OpenGL drivers may support
- * creating contexts with an OpenGL ES profile. By default SDL uses these
- * profiles, when available, otherwise it attempts to load an OpenGL ES
- * library, e.g. that provided by the ANGLE project. This variable controls
- * whether SDL follows this default behaviour or will always load an
- * OpenGL ES library.
- *
- * Circumstances where this is useful include
- * - Testing an app with a particular OpenGL ES implementation, e.g ANGLE,
- * or emulator, e.g. those from ARM, Imagination or Qualcomm.
- * - Resolving OpenGL ES function addresses at link time by linking with
- * the OpenGL ES library instead of querying them at run time with
- * SDL_GL_GetProcAddress().
- *
- * Caution: for an application to work with the default behaviour across
- * different OpenGL drivers it must query the OpenGL ES function
- * addresses at run time using SDL_GL_GetProcAddress().
- *
- * This variable is ignored on most platforms because OpenGL ES is native
- * or not supported.
- *
- * This variable can be set to the following values:
- * "0" - Use ES profile of OpenGL, if available. (Default when not set.)
- * "1" - Load OpenGL ES library using the default library names.
- *
- */
-#define SDL_HINT_OPENGL_ES_DRIVER "SDL_OPENGL_ES_DRIVER"
-
-/**
- * \brief A variable controlling speed/quality tradeoff of audio resampling.
- *
- * If available, SDL can use libsamplerate ( http://www.mega-nerd.com/SRC/ )
- * to handle audio resampling. There are different resampling modes available
- * that produce different levels of quality, using more CPU.
- *
- * If this hint isn't specified to a valid setting, or libsamplerate isn't
- * available, SDL will use the default, internal resampling algorithm.
- *
- * Note that this is currently only applicable to resampling audio that is
- * being written to a device for playback or audio being read from a device
- * for capture. SDL_AudioCVT always uses the default resampler (although this
- * might change for SDL 2.1).
- *
- * This hint is currently only checked at audio subsystem initialization.
- *
- * This variable can be set to the following values:
- *
- * "0" or "default" - Use SDL's internal resampling (Default when not set - low quality, fast)
- * "1" or "fast" - Use fast, slightly higher quality resampling, if available
- * "2" or "medium" - Use medium quality resampling, if available
- * "3" or "best" - Use high quality resampling, if available
- */
-#define SDL_HINT_AUDIO_RESAMPLING_MODE "SDL_AUDIO_RESAMPLING_MODE"
-
-/**
- * \brief A variable controlling the audio category on iOS and Mac OS X
- *
- * This variable can be set to the following values:
- *
- * "ambient" - Use the AVAudioSessionCategoryAmbient audio category, will be muted by the phone mute switch (default)
- * "playback" - Use the AVAudioSessionCategoryPlayback category
- *
- * For more information, see Apple's documentation:
- * https://developer.apple.com/library/content/documentation/Audio/Conceptual/AudioSessionProgrammingGuide/AudioSessionCategoriesandModes/AudioSessionCategoriesandModes.html
- */
-#define SDL_HINT_AUDIO_CATEGORY "SDL_AUDIO_CATEGORY"
-
-/**
- * \brief A variable controlling whether the 2D render API is compatible or efficient.
- *
- * This variable can be set to the following values:
- *
- * "0" - Don't use batching to make rendering more efficient.
- * "1" - Use batching, but might cause problems if app makes its own direct OpenGL calls.
- *
- * Up to SDL 2.0.9, the render API would draw immediately when requested. Now
- * it batches up draw requests and sends them all to the GPU only when forced
- * to (during SDL_RenderPresent, when changing render targets, by updating a
- * texture that the batch needs, etc). This is significantly more efficient,
- * but it can cause problems for apps that expect to render on top of the
- * render API's output. As such, SDL will disable batching if a specific
- * render backend is requested (since this might indicate that the app is
- * planning to use the underlying graphics API directly). This hint can
- * be used to explicitly request batching in this instance. It is a contract
- * that you will either never use the underlying graphics API directly, or
- * if you do, you will call SDL_RenderFlush() before you do so any current
- * batch goes to the GPU before your work begins. Not following this contract
- * will result in undefined behavior.
- */
-#define SDL_HINT_RENDER_BATCHING "SDL_RENDER_BATCHING"
-
-
-/**
- * \brief A variable controlling whether SDL logs all events pushed onto its internal queue.
- *
- * This variable can be set to the following values:
- *
- * "0" - Don't log any events (default)
- * "1" - Log all events except mouse and finger motion, which are pretty spammy.
- * "2" - Log all events.
- *
- * This is generally meant to be used to debug SDL itself, but can be useful
- * for application developers that need better visibility into what is going
- * on in the event queue. Logged events are sent through SDL_Log(), which
- * means by default they appear on stdout on most platforms or maybe
- * OutputDebugString() on Windows, and can be funneled by the app with
- * SDL_LogSetOutputFunction(), etc.
- *
- * This hint can be toggled on and off at runtime, if you only need to log
- * events for a small subset of program execution.
- */
-#define SDL_HINT_EVENT_LOGGING "SDL_EVENT_LOGGING"
-
-
-
-/**
- * \brief Controls how the size of the RIFF chunk affects the loading of a WAVE file.
- *
- * The size of the RIFF chunk (which includes all the sub-chunks of the WAVE
- * file) is not always reliable. In case the size is wrong, it's possible to
- * just ignore it and step through the chunks until a fixed limit is reached.
- *
- * Note that files that have trailing data unrelated to the WAVE file or
- * corrupt files may slow down the loading process without a reliable boundary.
- * By default, SDL stops after 10000 chunks to prevent wasting time. Use the
- * environment variable SDL_WAVE_CHUNK_LIMIT to adjust this value.
- *
- * This variable can be set to the following values:
- *
- * "force" - Always use the RIFF chunk size as a boundary for the chunk search
- * "ignorezero" - Like "force", but a zero size searches up to 4 GiB (default)
- * "ignore" - Ignore the RIFF chunk size and always search up to 4 GiB
- * "maximum" - Search for chunks until the end of file (not recommended)
- */
-#define SDL_HINT_WAVE_RIFF_CHUNK_SIZE "SDL_WAVE_RIFF_CHUNK_SIZE"
-
-/**
- * \brief Controls how a truncated WAVE file is handled.
- *
- * A WAVE file is considered truncated if any of the chunks are incomplete or
- * the data chunk size is not a multiple of the block size. By default, SDL
- * decodes until the first incomplete block, as most applications seem to do.
- *
- * This variable can be set to the following values:
- *
- * "verystrict" - Raise an error if the file is truncated
- * "strict" - Like "verystrict", but the size of the RIFF chunk is ignored
- * "dropframe" - Decode until the first incomplete sample frame
- * "dropblock" - Decode until the first incomplete block (default)
- */
-#define SDL_HINT_WAVE_TRUNCATION "SDL_WAVE_TRUNCATION"
-
-/**
- * \brief Controls how the fact chunk affects the loading of a WAVE file.
- *
- * The fact chunk stores information about the number of samples of a WAVE
- * file. The Standards Update from Microsoft notes that this value can be used
- * to 'determine the length of the data in seconds'. This is especially useful
- * for compressed formats (for which this is a mandatory chunk) if they produce
- * multiple sample frames per block and truncating the block is not allowed.
- * The fact chunk can exactly specify how many sample frames there should be
- * in this case.
- *
- * Unfortunately, most application seem to ignore the fact chunk and so SDL
- * ignores it by default as well.
- *
- * This variable can be set to the following values:
- *
- * "truncate" - Use the number of samples to truncate the wave data if
- * the fact chunk is present and valid
- * "strict" - Like "truncate", but raise an error if the fact chunk
- * is invalid, not present for non-PCM formats, or if the
- * data chunk doesn't have that many samples
- * "ignorezero" - Like "truncate", but ignore fact chunk if the number of
- * samples is zero
- * "ignore" - Ignore fact chunk entirely (default)
- */
-#define SDL_HINT_WAVE_FACT_CHUNK "SDL_WAVE_FACT_CHUNK"
-
-/**
- * \brief An enumeration of hint priorities
- */
-typedef enum
-{
- SDL_HINT_DEFAULT,
- SDL_HINT_NORMAL,
- SDL_HINT_OVERRIDE
-} SDL_HintPriority;
-
-
-/**
- * \brief Set a hint with a specific priority
- *
- * The priority controls the behavior when setting a hint that already
- * has a value. Hints will replace existing hints of their priority and
- * lower. Environment variables are considered to have override priority.
- *
- * \return SDL_TRUE if the hint was set, SDL_FALSE otherwise
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_SetHintWithPriority(const char *name,
- const char *value,
- SDL_HintPriority priority);
-
-/**
- * \brief Set a hint with normal priority
- *
- * \return SDL_TRUE if the hint was set, SDL_FALSE otherwise
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_SetHint(const char *name,
- const char *value);
-
-/**
- * \brief Get a hint
- *
- * \return The string value of a hint variable.
- */
-extern DECLSPEC const char * SDLCALL SDL_GetHint(const char *name);
-
-/**
- * \brief Get a hint
- *
- * \return The boolean value of a hint variable.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetHintBoolean(const char *name, SDL_bool default_value);
-
-/**
- * \brief type definition of the hint callback function.
- */
-typedef void (SDLCALL *SDL_HintCallback)(void *userdata, const char *name, const char *oldValue, const char *newValue);
-
-/**
- * \brief Add a function to watch a particular hint
- *
- * \param name The hint to watch
- * \param callback The function to call when the hint value changes
- * \param userdata A pointer to pass to the callback function
- */
-extern DECLSPEC void SDLCALL SDL_AddHintCallback(const char *name,
- SDL_HintCallback callback,
- void *userdata);
-
-/**
- * \brief Remove a function watching a particular hint
- *
- * \param name The hint being watched
- * \param callback The function being called when the hint value changes
- * \param userdata A pointer being passed to the callback function
- */
-extern DECLSPEC void SDLCALL SDL_DelHintCallback(const char *name,
- SDL_HintCallback callback,
- void *userdata);
-
-/**
- * \brief Clear all hints
- *
- * This function is called during SDL_Quit() to free stored hints.
- */
-extern DECLSPEC void SDLCALL SDL_ClearHints(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_hints_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_joystick.h
- *
- * Include file for SDL joystick event handling
- *
- * The term "device_index" identifies currently plugged in joystick devices between 0 and SDL_NumJoysticks(), with the exact joystick
- * behind a device_index changing as joysticks are plugged and unplugged.
- *
- * The term "instance_id" is the current instantiation of a joystick device in the system, if the joystick is removed and then re-inserted
- * then it will get a new instance_id, instance_id's are monotonically increasing identifiers of a joystick plugged in.
- *
- * The term JoystickGUID is a stable 128-bit identifier for a joystick device that does not change over time, it identifies class of
- * the device (a X360 wired controller for example). This identifier is platform dependent.
- *
- *
- */
-
-#ifndef SDL_joystick_h_
-#define SDL_joystick_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \file SDL_joystick.h
- *
- * In order to use these functions, SDL_Init() must have been called
- * with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system
- * for joysticks, and load appropriate drivers.
- *
- * If you would like to receive joystick updates while the application
- * is in the background, you should set the following hint before calling
- * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS
- */
-
-/**
- * The joystick structure used to identify an SDL joystick
- */
-struct _SDL_Joystick;
-typedef struct _SDL_Joystick SDL_Joystick;
-
-/* A structure that encodes the stable unique id for a joystick device */
-typedef struct {
- Uint8 data[16];
-} SDL_JoystickGUID;
-
-/**
- * This is a unique ID for a joystick for the time it is connected to the system,
- * and is never reused for the lifetime of the application. If the joystick is
- * disconnected and reconnected, it will get a new ID.
- *
- * The ID value starts at 0 and increments from there. The value -1 is an invalid ID.
- */
-typedef Sint32 SDL_JoystickID;
-
-typedef enum
-{
- SDL_JOYSTICK_TYPE_UNKNOWN,
- SDL_JOYSTICK_TYPE_GAMECONTROLLER,
- SDL_JOYSTICK_TYPE_WHEEL,
- SDL_JOYSTICK_TYPE_ARCADE_STICK,
- SDL_JOYSTICK_TYPE_FLIGHT_STICK,
- SDL_JOYSTICK_TYPE_DANCE_PAD,
- SDL_JOYSTICK_TYPE_GUITAR,
- SDL_JOYSTICK_TYPE_DRUM_KIT,
- SDL_JOYSTICK_TYPE_ARCADE_PAD,
- SDL_JOYSTICK_TYPE_THROTTLE
-} SDL_JoystickType;
-
-typedef enum
-{
- SDL_JOYSTICK_POWER_UNKNOWN = -1,
- SDL_JOYSTICK_POWER_EMPTY, /* <= 5% */
- SDL_JOYSTICK_POWER_LOW, /* <= 20% */
- SDL_JOYSTICK_POWER_MEDIUM, /* <= 70% */
- SDL_JOYSTICK_POWER_FULL, /* <= 100% */
- SDL_JOYSTICK_POWER_WIRED,
- SDL_JOYSTICK_POWER_MAX
-} SDL_JoystickPowerLevel;
-
-/* Function prototypes */
-
-/**
- * Locking for multi-threaded access to the joystick API
- *
- * If you are using the joystick API or handling events from multiple threads
- * you should use these locking functions to protect access to the joysticks.
- *
- * In particular, you are guaranteed that the joystick list won't change, so
- * the API functions that take a joystick index will be valid, and joystick
- * and game controller events will not be delivered.
- */
-extern DECLSPEC void SDLCALL SDL_LockJoysticks(void);
-extern DECLSPEC void SDLCALL SDL_UnlockJoysticks(void);
-
-/**
- * Count the number of joysticks attached to the system right now
- */
-extern DECLSPEC int SDLCALL SDL_NumJoysticks(void);
-
-/**
- * Get the implementation dependent name of a joystick.
- * This can be called before any joysticks are opened.
- * If no name can be found, this function returns NULL.
- */
-extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index);
-
-/**
- * Get the player index of a joystick, or -1 if it's not available
- * This can be called before any joysticks are opened.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickGetDevicePlayerIndex(int device_index);
-
-/**
- * Return the GUID for the joystick at this index
- * This can be called before any joysticks are opened.
- */
-extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_index);
-
-/**
- * Get the USB vendor ID of a joystick, if available.
- * This can be called before any joysticks are opened.
- * If the vendor ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceVendor(int device_index);
-
-/**
- * Get the USB product ID of a joystick, if available.
- * This can be called before any joysticks are opened.
- * If the product ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProduct(int device_index);
-
-/**
- * Get the product version of a joystick, if available.
- * This can be called before any joysticks are opened.
- * If the product version isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProductVersion(int device_index);
-
-/**
- * Get the type of a joystick, if available.
- * This can be called before any joysticks are opened.
- */
-extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetDeviceType(int device_index);
-
-/**
- * Get the instance ID of a joystick.
- * This can be called before any joysticks are opened.
- * If the index is out of range, this function will return -1.
- */
-extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickGetDeviceInstanceID(int device_index);
-
-/**
- * Open a joystick for use.
- * The index passed as an argument refers to the N'th joystick on the system.
- * This index is not the value which will identify this joystick in future
- * joystick events. The joystick's instance id (::SDL_JoystickID) will be used
- * there instead.
- *
- * \return A joystick identifier, or NULL if an error occurred.
- */
-extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickOpen(int device_index);
-
-/**
- * Return the SDL_Joystick associated with an instance id.
- */
-extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromInstanceID(SDL_JoystickID joyid);
-
-/**
- * Return the name for this currently opened joystick.
- * If no name can be found, this function returns NULL.
- */
-extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick * joystick);
-
-/**
- * Get the player index of an opened joystick, or -1 if it's not available
- *
- * For XInput controllers this returns the XInput user index.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickGetPlayerIndex(SDL_Joystick * joystick);
-
-/**
- * Return the GUID for this opened joystick
- */
-extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick * joystick);
-
-/**
- * Get the USB vendor ID of an opened joystick, if available.
- * If the vendor ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetVendor(SDL_Joystick * joystick);
-
-/**
- * Get the USB product ID of an opened joystick, if available.
- * If the product ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProduct(SDL_Joystick * joystick);
-
-/**
- * Get the product version of an opened joystick, if available.
- * If the product version isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick * joystick);
-
-/**
- * Get the type of an opened joystick.
- */
-extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetType(SDL_Joystick * joystick);
-
-/**
- * Return a string representation for this guid. pszGUID must point to at least 33 bytes
- * (32 for the string plus a NULL terminator).
- */
-extern DECLSPEC void SDLCALL SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, char *pszGUID, int cbGUID);
-
-/**
- * Convert a string into a joystick guid
- */
-extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID);
-
-/**
- * Returns SDL_TRUE if the joystick has been opened and currently connected, or SDL_FALSE if it has not.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick * joystick);
-
-/**
- * Get the instance ID of an opened joystick or -1 if the joystick is invalid.
- */
-extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick * joystick);
-
-/**
- * Get the number of general axis controls on a joystick.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick * joystick);
-
-/**
- * Get the number of trackballs on a joystick.
- *
- * Joystick trackballs have only relative motion events associated
- * with them and their state cannot be polled.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick * joystick);
-
-/**
- * Get the number of POV hats on a joystick.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick * joystick);
-
-/**
- * Get the number of buttons on a joystick.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick * joystick);
-
-/**
- * Update the current state of the open joysticks.
- *
- * This is called automatically by the event loop if any joystick
- * events are enabled.
- */
-extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void);
-
-/**
- * Enable/disable joystick event polling.
- *
- * If joystick events are disabled, you must call SDL_JoystickUpdate()
- * yourself and check the state of the joystick when you want joystick
- * information.
- *
- * The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state);
-
-#define SDL_JOYSTICK_AXIS_MAX 32767
-#define SDL_JOYSTICK_AXIS_MIN -32768
-/**
- * Get the current state of an axis control on a joystick.
- *
- * The state is a value ranging from -32768 to 32767.
- *
- * The axis indices start at index 0.
- */
-extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick * joystick,
- int axis);
-
-/**
- * Get the initial state of an axis control on a joystick.
- *
- * The state is a value ranging from -32768 to 32767.
- *
- * The axis indices start at index 0.
- *
- * \return SDL_TRUE if this axis has any initial value, or SDL_FALSE if not.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAxisInitialState(SDL_Joystick * joystick,
- int axis, Sint16 *state);
-
-/**
- * \name Hat positions
- */
-/* @{ */
-#define SDL_HAT_CENTERED 0x00
-#define SDL_HAT_UP 0x01
-#define SDL_HAT_RIGHT 0x02
-#define SDL_HAT_DOWN 0x04
-#define SDL_HAT_LEFT 0x08
-#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP)
-#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN)
-#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP)
-#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN)
-/* @} */
-
-/**
- * Get the current state of a POV hat on a joystick.
- *
- * The hat indices start at index 0.
- *
- * \return The return value is one of the following positions:
- * - ::SDL_HAT_CENTERED
- * - ::SDL_HAT_UP
- * - ::SDL_HAT_RIGHT
- * - ::SDL_HAT_DOWN
- * - ::SDL_HAT_LEFT
- * - ::SDL_HAT_RIGHTUP
- * - ::SDL_HAT_RIGHTDOWN
- * - ::SDL_HAT_LEFTUP
- * - ::SDL_HAT_LEFTDOWN
- */
-extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick * joystick,
- int hat);
-
-/**
- * Get the ball axis change since the last poll.
- *
- * \return 0, or -1 if you passed it invalid parameters.
- *
- * The ball indices start at index 0.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick * joystick,
- int ball, int *dx, int *dy);
-
-/**
- * Get the current state of a button on a joystick.
- *
- * The button indices start at index 0.
- */
-extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick * joystick,
- int button);
-
-/**
- * Trigger a rumble effect
- * Each call to this function cancels any previous rumble effect, and calling it with 0 intensity stops any rumbling.
- *
- * \param joystick The joystick to vibrate
- * \param low_frequency_rumble The intensity of the low frequency (left) rumble motor, from 0 to 0xFFFF
- * \param high_frequency_rumble The intensity of the high frequency (right) rumble motor, from 0 to 0xFFFF
- * \param duration_ms The duration of the rumble effect, in milliseconds
- *
- * \return 0, or -1 if rumble isn't supported on this joystick
- */
-extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms);
-
-/**
- * Close a joystick previously opened with SDL_JoystickOpen().
- */
-extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick * joystick);
-
-/**
- * Return the battery level of this joystick
- */
-extern DECLSPEC SDL_JoystickPowerLevel SDLCALL SDL_JoystickCurrentPowerLevel(SDL_Joystick * joystick);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_joystick_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_keyboard.h
- *
- * Include file for SDL keyboard event handling
- */
-
-#ifndef SDL_keyboard_h_
-#define SDL_keyboard_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_keycode.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The SDL keysym structure, used in key events.
- *
- * \note If you are looking for translated character input, see the ::SDL_TEXTINPUT event.
- */
-typedef struct SDL_Keysym
-{
- SDL_Scancode scancode; /**< SDL physical key code - see ::SDL_Scancode for details */
- SDL_Keycode sym; /**< SDL virtual key code - see ::SDL_Keycode for details */
- Uint16 mod; /**< current key modifiers */
- Uint32 unused;
-} SDL_Keysym;
-
-/* Function prototypes */
-
-/**
- * \brief Get the window which currently has keyboard focus.
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void);
-
-/**
- * \brief Get a snapshot of the current state of the keyboard.
- *
- * \param numkeys if non-NULL, receives the length of the returned array.
- *
- * \return An array of key states. Indexes into this array are obtained by using ::SDL_Scancode values.
- *
- * \b Example:
- * \code
- * const Uint8 *state = SDL_GetKeyboardState(NULL);
- * if ( state[SDL_SCANCODE_RETURN] ) {
- * printf("<RETURN> is pressed.\n");
- * }
- * \endcode
- */
-extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys);
-
-/**
- * \brief Get the current key modifier state for the keyboard.
- */
-extern DECLSPEC SDL_Keymod SDLCALL SDL_GetModState(void);
-
-/**
- * \brief Set the current key modifier state for the keyboard.
- *
- * \note This does not change the keyboard state, only the key modifier flags.
- */
-extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate);
-
-/**
- * \brief Get the key code corresponding to the given scancode according
- * to the current keyboard layout.
- *
- * See ::SDL_Keycode for details.
- *
- * \sa SDL_GetKeyName()
- */
-extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromScancode(SDL_Scancode scancode);
-
-/**
- * \brief Get the scancode corresponding to the given key code according to the
- * current keyboard layout.
- *
- * See ::SDL_Scancode for details.
- *
- * \sa SDL_GetScancodeName()
- */
-extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromKey(SDL_Keycode key);
-
-/**
- * \brief Get a human-readable name for a scancode.
- *
- * \return A pointer to the name for the scancode.
- * If the scancode doesn't have a name, this function returns
- * an empty string ("").
- *
- * \sa SDL_Scancode
- */
-extern DECLSPEC const char *SDLCALL SDL_GetScancodeName(SDL_Scancode scancode);
-
-/**
- * \brief Get a scancode from a human-readable name
- *
- * \return scancode, or SDL_SCANCODE_UNKNOWN if the name wasn't recognized
- *
- * \sa SDL_Scancode
- */
-extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromName(const char *name);
-
-/**
- * \brief Get a human-readable name for a key.
- *
- * \return A pointer to a UTF-8 string that stays valid at least until the next
- * call to this function. If you need it around any longer, you must
- * copy it. If the key doesn't have a name, this function returns an
- * empty string ("").
- *
- * \sa SDL_Keycode
- */
-extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDL_Keycode key);
-
-/**
- * \brief Get a key code from a human-readable name
- *
- * \return key code, or SDLK_UNKNOWN if the name wasn't recognized
- *
- * \sa SDL_Keycode
- */
-extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromName(const char *name);
-
-/**
- * \brief Start accepting Unicode text input events.
- * This function will show the on-screen keyboard if supported.
- *
- * \sa SDL_StopTextInput()
- * \sa SDL_SetTextInputRect()
- * \sa SDL_HasScreenKeyboardSupport()
- */
-extern DECLSPEC void SDLCALL SDL_StartTextInput(void);
-
-/**
- * \brief Return whether or not Unicode text input events are enabled.
- *
- * \sa SDL_StartTextInput()
- * \sa SDL_StopTextInput()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputActive(void);
-
-/**
- * \brief Stop receiving any text input events.
- * This function will hide the on-screen keyboard if supported.
- *
- * \sa SDL_StartTextInput()
- * \sa SDL_HasScreenKeyboardSupport()
- */
-extern DECLSPEC void SDLCALL SDL_StopTextInput(void);
-
-/**
- * \brief Set the rectangle used to type Unicode text inputs.
- * This is used as a hint for IME and on-screen keyboard placement.
- *
- * \sa SDL_StartTextInput()
- */
-extern DECLSPEC void SDLCALL SDL_SetTextInputRect(SDL_Rect *rect);
-
-/**
- * \brief Returns whether the platform has some screen keyboard support.
- *
- * \return SDL_TRUE if some keyboard support is available else SDL_FALSE.
- *
- * \note Not all screen keyboard functions are supported on all platforms.
- *
- * \sa SDL_IsScreenKeyboardShown()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasScreenKeyboardSupport(void);
-
-/**
- * \brief Returns whether the screen keyboard is shown for given window.
- *
- * \param window The window for which screen keyboard should be queried.
- *
- * \return SDL_TRUE if screen keyboard is shown else SDL_FALSE.
- *
- * \sa SDL_HasScreenKeyboardSupport()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenKeyboardShown(SDL_Window *window);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_keyboard_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_keycode.h
- *
- * Defines constants which identify keyboard keys and modifiers.
- */
-
-#ifndef SDL_keycode_h_
-#define SDL_keycode_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_scancode.h"
-
-/**
- * \brief The SDL virtual key representation.
- *
- * Values of this type are used to represent keyboard keys using the current
- * layout of the keyboard. These values include Unicode values representing
- * the unmodified character that would be generated by pressing the key, or
- * an SDLK_* constant for those keys that do not generate characters.
- *
- * A special exception is the number keys at the top of the keyboard which
- * always map to SDLK_0...SDLK_9, regardless of layout.
- */
-typedef Sint32 SDL_Keycode;
-
-#define SDLK_SCANCODE_MASK (1<<30)
-#define SDL_SCANCODE_TO_KEYCODE(X) (X | SDLK_SCANCODE_MASK)
-
-enum
-{
- SDLK_UNKNOWN = 0,
-
- SDLK_RETURN = '\r',
- SDLK_ESCAPE = '\033',
- SDLK_BACKSPACE = '\b',
- SDLK_TAB = '\t',
- SDLK_SPACE = ' ',
- SDLK_EXCLAIM = '!',
- SDLK_QUOTEDBL = '"',
- SDLK_HASH = '#',
- SDLK_PERCENT = '%',
- SDLK_DOLLAR = '$',
- SDLK_AMPERSAND = '&',
- SDLK_QUOTE = '\'',
- SDLK_LEFTPAREN = '(',
- SDLK_RIGHTPAREN = ')',
- SDLK_ASTERISK = '*',
- SDLK_PLUS = '+',
- SDLK_COMMA = ',',
- SDLK_MINUS = '-',
- SDLK_PERIOD = '.',
- SDLK_SLASH = '/',
- SDLK_0 = '0',
- SDLK_1 = '1',
- SDLK_2 = '2',
- SDLK_3 = '3',
- SDLK_4 = '4',
- SDLK_5 = '5',
- SDLK_6 = '6',
- SDLK_7 = '7',
- SDLK_8 = '8',
- SDLK_9 = '9',
- SDLK_COLON = ':',
- SDLK_SEMICOLON = ';',
- SDLK_LESS = '<',
- SDLK_EQUALS = '=',
- SDLK_GREATER = '>',
- SDLK_QUESTION = '?',
- SDLK_AT = '@',
- /*
- Skip uppercase letters
- */
- SDLK_LEFTBRACKET = '[',
- SDLK_BACKSLASH = '\\',
- SDLK_RIGHTBRACKET = ']',
- SDLK_CARET = '^',
- SDLK_UNDERSCORE = '_',
- SDLK_BACKQUOTE = '`',
- SDLK_a = 'a',
- SDLK_b = 'b',
- SDLK_c = 'c',
- SDLK_d = 'd',
- SDLK_e = 'e',
- SDLK_f = 'f',
- SDLK_g = 'g',
- SDLK_h = 'h',
- SDLK_i = 'i',
- SDLK_j = 'j',
- SDLK_k = 'k',
- SDLK_l = 'l',
- SDLK_m = 'm',
- SDLK_n = 'n',
- SDLK_o = 'o',
- SDLK_p = 'p',
- SDLK_q = 'q',
- SDLK_r = 'r',
- SDLK_s = 's',
- SDLK_t = 't',
- SDLK_u = 'u',
- SDLK_v = 'v',
- SDLK_w = 'w',
- SDLK_x = 'x',
- SDLK_y = 'y',
- SDLK_z = 'z',
-
- SDLK_CAPSLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CAPSLOCK),
-
- SDLK_F1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F1),
- SDLK_F2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F2),
- SDLK_F3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F3),
- SDLK_F4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F4),
- SDLK_F5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F5),
- SDLK_F6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F6),
- SDLK_F7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F7),
- SDLK_F8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F8),
- SDLK_F9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F9),
- SDLK_F10 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F10),
- SDLK_F11 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F11),
- SDLK_F12 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F12),
-
- SDLK_PRINTSCREEN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRINTSCREEN),
- SDLK_SCROLLLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SCROLLLOCK),
- SDLK_PAUSE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAUSE),
- SDLK_INSERT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_INSERT),
- SDLK_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HOME),
- SDLK_PAGEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEUP),
- SDLK_DELETE = '\177',
- SDLK_END = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_END),
- SDLK_PAGEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEDOWN),
- SDLK_RIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RIGHT),
- SDLK_LEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LEFT),
- SDLK_DOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DOWN),
- SDLK_UP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UP),
-
- SDLK_NUMLOCKCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_NUMLOCKCLEAR),
- SDLK_KP_DIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DIVIDE),
- SDLK_KP_MULTIPLY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MULTIPLY),
- SDLK_KP_MINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MINUS),
- SDLK_KP_PLUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUS),
- SDLK_KP_ENTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_ENTER),
- SDLK_KP_1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_1),
- SDLK_KP_2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_2),
- SDLK_KP_3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_3),
- SDLK_KP_4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_4),
- SDLK_KP_5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_5),
- SDLK_KP_6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_6),
- SDLK_KP_7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_7),
- SDLK_KP_8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_8),
- SDLK_KP_9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_9),
- SDLK_KP_0 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_0),
- SDLK_KP_PERIOD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERIOD),
-
- SDLK_APPLICATION = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APPLICATION),
- SDLK_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_POWER),
- SDLK_KP_EQUALS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALS),
- SDLK_F13 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F13),
- SDLK_F14 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F14),
- SDLK_F15 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F15),
- SDLK_F16 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F16),
- SDLK_F17 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F17),
- SDLK_F18 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F18),
- SDLK_F19 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F19),
- SDLK_F20 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F20),
- SDLK_F21 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F21),
- SDLK_F22 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F22),
- SDLK_F23 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F23),
- SDLK_F24 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F24),
- SDLK_EXECUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXECUTE),
- SDLK_HELP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HELP),
- SDLK_MENU = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MENU),
- SDLK_SELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SELECT),
- SDLK_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_STOP),
- SDLK_AGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AGAIN),
- SDLK_UNDO = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UNDO),
- SDLK_CUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CUT),
- SDLK_COPY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COPY),
- SDLK_PASTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PASTE),
- SDLK_FIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_FIND),
- SDLK_MUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MUTE),
- SDLK_VOLUMEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEUP),
- SDLK_VOLUMEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEDOWN),
- SDLK_KP_COMMA = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COMMA),
- SDLK_KP_EQUALSAS400 =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALSAS400),
-
- SDLK_ALTERASE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ALTERASE),
- SDLK_SYSREQ = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SYSREQ),
- SDLK_CANCEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CANCEL),
- SDLK_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEAR),
- SDLK_PRIOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRIOR),
- SDLK_RETURN2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RETURN2),
- SDLK_SEPARATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SEPARATOR),
- SDLK_OUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OUT),
- SDLK_OPER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OPER),
- SDLK_CLEARAGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEARAGAIN),
- SDLK_CRSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CRSEL),
- SDLK_EXSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXSEL),
-
- SDLK_KP_00 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_00),
- SDLK_KP_000 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_000),
- SDLK_THOUSANDSSEPARATOR =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_THOUSANDSSEPARATOR),
- SDLK_DECIMALSEPARATOR =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DECIMALSEPARATOR),
- SDLK_CURRENCYUNIT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYUNIT),
- SDLK_CURRENCYSUBUNIT =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYSUBUNIT),
- SDLK_KP_LEFTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTPAREN),
- SDLK_KP_RIGHTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTPAREN),
- SDLK_KP_LEFTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTBRACE),
- SDLK_KP_RIGHTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTBRACE),
- SDLK_KP_TAB = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_TAB),
- SDLK_KP_BACKSPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BACKSPACE),
- SDLK_KP_A = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_A),
- SDLK_KP_B = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_B),
- SDLK_KP_C = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_C),
- SDLK_KP_D = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_D),
- SDLK_KP_E = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_E),
- SDLK_KP_F = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_F),
- SDLK_KP_XOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_XOR),
- SDLK_KP_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_POWER),
- SDLK_KP_PERCENT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERCENT),
- SDLK_KP_LESS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LESS),
- SDLK_KP_GREATER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_GREATER),
- SDLK_KP_AMPERSAND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AMPERSAND),
- SDLK_KP_DBLAMPERSAND =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLAMPERSAND),
- SDLK_KP_VERTICALBAR =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_VERTICALBAR),
- SDLK_KP_DBLVERTICALBAR =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLVERTICALBAR),
- SDLK_KP_COLON = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COLON),
- SDLK_KP_HASH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HASH),
- SDLK_KP_SPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_SPACE),
- SDLK_KP_AT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AT),
- SDLK_KP_EXCLAM = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EXCLAM),
- SDLK_KP_MEMSTORE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSTORE),
- SDLK_KP_MEMRECALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMRECALL),
- SDLK_KP_MEMCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMCLEAR),
- SDLK_KP_MEMADD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMADD),
- SDLK_KP_MEMSUBTRACT =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSUBTRACT),
- SDLK_KP_MEMMULTIPLY =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMMULTIPLY),
- SDLK_KP_MEMDIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMDIVIDE),
- SDLK_KP_PLUSMINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUSMINUS),
- SDLK_KP_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEAR),
- SDLK_KP_CLEARENTRY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEARENTRY),
- SDLK_KP_BINARY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BINARY),
- SDLK_KP_OCTAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_OCTAL),
- SDLK_KP_DECIMAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DECIMAL),
- SDLK_KP_HEXADECIMAL =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HEXADECIMAL),
-
- SDLK_LCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LCTRL),
- SDLK_LSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LSHIFT),
- SDLK_LALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LALT),
- SDLK_LGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LGUI),
- SDLK_RCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RCTRL),
- SDLK_RSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RSHIFT),
- SDLK_RALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RALT),
- SDLK_RGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RGUI),
-
- SDLK_MODE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MODE),
-
- SDLK_AUDIONEXT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIONEXT),
- SDLK_AUDIOPREV = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPREV),
- SDLK_AUDIOSTOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOSTOP),
- SDLK_AUDIOPLAY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPLAY),
- SDLK_AUDIOMUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOMUTE),
- SDLK_MEDIASELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MEDIASELECT),
- SDLK_WWW = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_WWW),
- SDLK_MAIL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MAIL),
- SDLK_CALCULATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALCULATOR),
- SDLK_COMPUTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COMPUTER),
- SDLK_AC_SEARCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_SEARCH),
- SDLK_AC_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_HOME),
- SDLK_AC_BACK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BACK),
- SDLK_AC_FORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_FORWARD),
- SDLK_AC_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_STOP),
- SDLK_AC_REFRESH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_REFRESH),
- SDLK_AC_BOOKMARKS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BOOKMARKS),
-
- SDLK_BRIGHTNESSDOWN =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSDOWN),
- SDLK_BRIGHTNESSUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSUP),
- SDLK_DISPLAYSWITCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DISPLAYSWITCH),
- SDLK_KBDILLUMTOGGLE =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMTOGGLE),
- SDLK_KBDILLUMDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMDOWN),
- SDLK_KBDILLUMUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMUP),
- SDLK_EJECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EJECT),
- SDLK_SLEEP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SLEEP),
- SDLK_APP1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP1),
- SDLK_APP2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP2),
-
- SDLK_AUDIOREWIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOREWIND),
- SDLK_AUDIOFASTFORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOFASTFORWARD)
-};
-
-/**
- * \brief Enumeration of valid key mods (possibly OR'd together).
- */
-typedef enum
-{
- KMOD_NONE = 0x0000,
- KMOD_LSHIFT = 0x0001,
- KMOD_RSHIFT = 0x0002,
- KMOD_LCTRL = 0x0040,
- KMOD_RCTRL = 0x0080,
- KMOD_LALT = 0x0100,
- KMOD_RALT = 0x0200,
- KMOD_LGUI = 0x0400,
- KMOD_RGUI = 0x0800,
- KMOD_NUM = 0x1000,
- KMOD_CAPS = 0x2000,
- KMOD_MODE = 0x4000,
- KMOD_RESERVED = 0x8000
-} SDL_Keymod;
-
-#define KMOD_CTRL (KMOD_LCTRL|KMOD_RCTRL)
-#define KMOD_SHIFT (KMOD_LSHIFT|KMOD_RSHIFT)
-#define KMOD_ALT (KMOD_LALT|KMOD_RALT)
-#define KMOD_GUI (KMOD_LGUI|KMOD_RGUI)
-
-#endif /* SDL_keycode_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_loadso.h
- *
- * System dependent library loading routines
- *
- * Some things to keep in mind:
- * \li These functions only work on C function names. Other languages may
- * have name mangling and intrinsic language support that varies from
- * compiler to compiler.
- * \li Make sure you declare your function pointers with the same calling
- * convention as the actual library function. Your code will crash
- * mysteriously if you do not do this.
- * \li Avoid namespace collisions. If you load a symbol from the library,
- * it is not defined whether or not it goes into the global symbol
- * namespace for the application. If it does and it conflicts with
- * symbols in your code or other shared libraries, you will not get
- * the results you expect. :)
- */
-
-#ifndef SDL_loadso_h_
-#define SDL_loadso_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * This function dynamically loads a shared object and returns a pointer
- * to the object handle (or NULL if there was an error).
- * The 'sofile' parameter is a system dependent name of the object file.
- */
-extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile);
-
-/**
- * Given an object handle, this function looks up the address of the
- * named function in the shared object and returns it. This address
- * is no longer valid after calling SDL_UnloadObject().
- */
-extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle,
- const char *name);
-
-/**
- * Unload a shared object from memory.
- */
-extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_loadso_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_log.h
- *
- * Simple log messages with categories and priorities.
- *
- * By default logs are quiet, but if you're debugging SDL you might want:
- *
- * SDL_LogSetAllPriority(SDL_LOG_PRIORITY_WARN);
- *
- * Here's where the messages go on different platforms:
- * Windows: debug output stream
- * Android: log output
- * Others: standard error output (stderr)
- */
-
-#ifndef SDL_log_h_
-#define SDL_log_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/**
- * \brief The maximum size of a log message
- *
- * Messages longer than the maximum size will be truncated
- */
-#define SDL_MAX_LOG_MESSAGE 4096
-
-/**
- * \brief The predefined log categories
- *
- * By default the application category is enabled at the INFO level,
- * the assert category is enabled at the WARN level, test is enabled
- * at the VERBOSE level and all other categories are enabled at the
- * CRITICAL level.
- */
-enum
-{
- SDL_LOG_CATEGORY_APPLICATION,
- SDL_LOG_CATEGORY_ERROR,
- SDL_LOG_CATEGORY_ASSERT,
- SDL_LOG_CATEGORY_SYSTEM,
- SDL_LOG_CATEGORY_AUDIO,
- SDL_LOG_CATEGORY_VIDEO,
- SDL_LOG_CATEGORY_RENDER,
- SDL_LOG_CATEGORY_INPUT,
- SDL_LOG_CATEGORY_TEST,
-
- /* Reserved for future SDL library use */
- SDL_LOG_CATEGORY_RESERVED1,
- SDL_LOG_CATEGORY_RESERVED2,
- SDL_LOG_CATEGORY_RESERVED3,
- SDL_LOG_CATEGORY_RESERVED4,
- SDL_LOG_CATEGORY_RESERVED5,
- SDL_LOG_CATEGORY_RESERVED6,
- SDL_LOG_CATEGORY_RESERVED7,
- SDL_LOG_CATEGORY_RESERVED8,
- SDL_LOG_CATEGORY_RESERVED9,
- SDL_LOG_CATEGORY_RESERVED10,
-
- /* Beyond this point is reserved for application use, e.g.
- enum {
- MYAPP_CATEGORY_AWESOME1 = SDL_LOG_CATEGORY_CUSTOM,
- MYAPP_CATEGORY_AWESOME2,
- MYAPP_CATEGORY_AWESOME3,
- ...
- };
- */
- SDL_LOG_CATEGORY_CUSTOM
-};
-
-/**
- * \brief The predefined log priorities
- */
-typedef enum
-{
- SDL_LOG_PRIORITY_VERBOSE = 1,
- SDL_LOG_PRIORITY_DEBUG,
- SDL_LOG_PRIORITY_INFO,
- SDL_LOG_PRIORITY_WARN,
- SDL_LOG_PRIORITY_ERROR,
- SDL_LOG_PRIORITY_CRITICAL,
- SDL_NUM_LOG_PRIORITIES
-} SDL_LogPriority;
-
-
-/**
- * \brief Set the priority of all log categories
- */
-extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority);
-
-/**
- * \brief Set the priority of a particular log category
- */
-extern DECLSPEC void SDLCALL SDL_LogSetPriority(int category,
- SDL_LogPriority priority);
-
-/**
- * \brief Get the priority of a particular log category
- */
-extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category);
-
-/**
- * \brief Reset all priorities to default.
- *
- * \note This is called in SDL_Quit().
- */
-extern DECLSPEC void SDLCALL SDL_LogResetPriorities(void);
-
-/**
- * \brief Log a message with SDL_LOG_CATEGORY_APPLICATION and SDL_LOG_PRIORITY_INFO
- */
-extern DECLSPEC void SDLCALL SDL_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_VERBOSE
- */
-extern DECLSPEC void SDLCALL SDL_LogVerbose(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_DEBUG
- */
-extern DECLSPEC void SDLCALL SDL_LogDebug(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_INFO
- */
-extern DECLSPEC void SDLCALL SDL_LogInfo(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_WARN
- */
-extern DECLSPEC void SDLCALL SDL_LogWarn(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_ERROR
- */
-extern DECLSPEC void SDLCALL SDL_LogError(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_CRITICAL
- */
-extern DECLSPEC void SDLCALL SDL_LogCritical(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with the specified category and priority.
- */
-extern DECLSPEC void SDLCALL SDL_LogMessage(int category,
- SDL_LogPriority priority,
- SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(3);
-
-/**
- * \brief Log a message with the specified category and priority.
- */
-extern DECLSPEC void SDLCALL SDL_LogMessageV(int category,
- SDL_LogPriority priority,
- const char *fmt, va_list ap);
-
-/**
- * \brief The prototype for the log output function
- */
-typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message);
-
-/**
- * \brief Get the current log output function.
- */
-extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *callback, void **userdata);
-
-/**
- * \brief This function allows you to replace the default log output
- * function with one of your own.
- */
-extern DECLSPEC void SDLCALL SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_log_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_main_h_
-#define SDL_main_h_
-
-#include "SDL_stdinc.h"
-
-/**
- * \file SDL_main.h
- *
- * Redefine main() on some platforms so that it is called by SDL.
- */
-
-#ifndef SDL_MAIN_HANDLED
-#if defined(__WIN32__)
-/* On Windows SDL provides WinMain(), which parses the command line and passes
- the arguments to your main function.
-
- If you provide your own WinMain(), you may define SDL_MAIN_HANDLED
- */
-#define SDL_MAIN_AVAILABLE
-
-#elif defined(__WINRT__)
-/* On WinRT, SDL provides a main function that initializes CoreApplication,
- creating an instance of IFrameworkView in the process.
-
- Please note that #include'ing SDL_main.h is not enough to get a main()
- function working. In non-XAML apps, the file,
- src/main/winrt/SDL_WinRT_main_NonXAML.cpp, or a copy of it, must be compiled
- into the app itself. In XAML apps, the function, SDL_WinRTRunApp must be
- called, with a pointer to the Direct3D-hosted XAML control passed in.
-*/
-#define SDL_MAIN_NEEDED
-
-#elif defined(__IPHONEOS__)
-/* On iOS SDL provides a main function that creates an application delegate
- and starts the iOS application run loop.
-
- If you link with SDL dynamically on iOS, the main function can't be in a
- shared library, so you need to link with libSDLmain.a, which includes a
- stub main function that calls into the shared library to start execution.
-
- See src/video/uikit/SDL_uikitappdelegate.m for more details.
- */
-#define SDL_MAIN_NEEDED
-
-#elif defined(__ANDROID__)
-/* On Android SDL provides a Java class in SDLActivity.java that is the
- main activity entry point.
-
- See docs/README-android.md for more details on extending that class.
- */
-#define SDL_MAIN_NEEDED
-
-/* We need to export SDL_main so it can be launched from Java */
-#define SDLMAIN_DECLSPEC DECLSPEC
-
-#elif defined(__NACL__)
-/* On NACL we use ppapi_simple to set up the application helper code,
- then wait for the first PSE_INSTANCE_DIDCHANGEVIEW event before
- starting the user main function.
- All user code is run in a separate thread by ppapi_simple, thus
- allowing for blocking io to take place via nacl_io
-*/
-#define SDL_MAIN_NEEDED
-
-#endif
-#endif /* SDL_MAIN_HANDLED */
-
-#ifndef SDLMAIN_DECLSPEC
-#define SDLMAIN_DECLSPEC
-#endif
-
-/**
- * \file SDL_main.h
- *
- * The application's main() function must be called with C linkage,
- * and should be declared like this:
- * \code
- * #ifdef __cplusplus
- * extern "C"
- * #endif
- * int main(int argc, char *argv[])
- * {
- * }
- * \endcode
- */
-
-#if defined(SDL_MAIN_NEEDED) || defined(SDL_MAIN_AVAILABLE)
-#define main SDL_main
-#endif
-
-#include "begin_code.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * The prototype for the application's main() function
- */
-typedef int (*SDL_main_func)(int argc, char *argv[]);
-extern SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]);
-
-
-/**
- * This is called by the real SDL main function to let the rest of the
- * library know that initialization was done properly.
- *
- * Calling this yourself without knowing what you're doing can cause
- * crashes and hard to diagnose problems with your application.
- */
-extern DECLSPEC void SDLCALL SDL_SetMainReady(void);
-
-#ifdef __WIN32__
-
-/**
- * This can be called to set the application class at startup
- */
-extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, void *hInst);
-extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
-
-#endif /* __WIN32__ */
-
-
-#ifdef __WINRT__
-
-/**
- * \brief Initializes and launches an SDL/WinRT application.
- *
- * \param mainFunction The SDL app's C-style main().
- * \param reserved Reserved for future use; should be NULL
- * \return 0 on success, -1 on failure. On failure, use SDL_GetError to retrieve more
- * information on the failure.
- */
-extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * reserved);
-
-#endif /* __WINRT__ */
-
-#if defined(__IPHONEOS__)
-
-/**
- * \brief Initializes and launches an SDL application.
- *
- * \param argc The argc parameter from the application's main() function
- * \param argv The argv parameter from the application's main() function
- * \param mainFunction The SDL app's C-style main().
- * \return the return value from mainFunction
- */
-extern DECLSPEC int SDLCALL SDL_UIKitRunApp(int argc, char *argv[], SDL_main_func mainFunction);
-
-#endif /* __IPHONEOS__ */
-
-
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_main_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_messagebox_h_
-#define SDL_messagebox_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_video.h" /* For SDL_Window */
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief SDL_MessageBox flags. If supported will display warning icon, etc.
- */
-typedef enum
-{
- SDL_MESSAGEBOX_ERROR = 0x00000010, /**< error dialog */
- SDL_MESSAGEBOX_WARNING = 0x00000020, /**< warning dialog */
- SDL_MESSAGEBOX_INFORMATION = 0x00000040 /**< informational dialog */
-} SDL_MessageBoxFlags;
-
-/**
- * \brief Flags for SDL_MessageBoxButtonData.
- */
-typedef enum
-{
- SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT = 0x00000001, /**< Marks the default button when return is hit */
- SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT = 0x00000002 /**< Marks the default button when escape is hit */
-} SDL_MessageBoxButtonFlags;
-
-/**
- * \brief Individual button data.
- */
-typedef struct
-{
- Uint32 flags; /**< ::SDL_MessageBoxButtonFlags */
- int buttonid; /**< User defined button id (value returned via SDL_ShowMessageBox) */
- const char * text; /**< The UTF-8 button text */
-} SDL_MessageBoxButtonData;
-
-/**
- * \brief RGB value used in a message box color scheme
- */
-typedef struct
-{
- Uint8 r, g, b;
-} SDL_MessageBoxColor;
-
-typedef enum
-{
- SDL_MESSAGEBOX_COLOR_BACKGROUND,
- SDL_MESSAGEBOX_COLOR_TEXT,
- SDL_MESSAGEBOX_COLOR_BUTTON_BORDER,
- SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND,
- SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED,
- SDL_MESSAGEBOX_COLOR_MAX
-} SDL_MessageBoxColorType;
-
-/**
- * \brief A set of colors to use for message box dialogs
- */
-typedef struct
-{
- SDL_MessageBoxColor colors[SDL_MESSAGEBOX_COLOR_MAX];
-} SDL_MessageBoxColorScheme;
-
-/**
- * \brief MessageBox structure containing title, text, window, etc.
- */
-typedef struct
-{
- Uint32 flags; /**< ::SDL_MessageBoxFlags */
- SDL_Window *window; /**< Parent window, can be NULL */
- const char *title; /**< UTF-8 title */
- const char *message; /**< UTF-8 message text */
-
- int numbuttons;
- const SDL_MessageBoxButtonData *buttons;
-
- const SDL_MessageBoxColorScheme *colorScheme; /**< ::SDL_MessageBoxColorScheme, can be NULL to use system settings */
-} SDL_MessageBoxData;
-
-/**
- * \brief Create a modal message box.
- *
- * \param messageboxdata The SDL_MessageBoxData structure with title, text, etc.
- * \param buttonid The pointer to which user id of hit button should be copied.
- *
- * \return -1 on error, otherwise 0 and buttonid contains user id of button
- * hit or -1 if dialog was closed.
- *
- * \note This function should be called on the thread that created the parent
- * window, or on the main thread if the messagebox has no parent. It will
- * block execution of that thread until the user clicks a button or
- * closes the messagebox.
- */
-extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid);
-
-/**
- * \brief Create a simple modal message box
- *
- * \param flags ::SDL_MessageBoxFlags
- * \param title UTF-8 title text
- * \param message UTF-8 message text
- * \param window The parent window, or NULL for no parent
- *
- * \return 0 on success, -1 on error
- *
- * \sa SDL_ShowMessageBox
- */
-extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_messagebox_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_mouse.h
- *
- * Include file for SDL mouse event handling.
- */
-
-#ifndef SDL_mouse_h_
-#define SDL_mouse_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct SDL_Cursor SDL_Cursor; /**< Implementation dependent */
-
-/**
- * \brief Cursor types for SDL_CreateSystemCursor().
- */
-typedef enum
-{
- SDL_SYSTEM_CURSOR_ARROW, /**< Arrow */
- SDL_SYSTEM_CURSOR_IBEAM, /**< I-beam */
- SDL_SYSTEM_CURSOR_WAIT, /**< Wait */
- SDL_SYSTEM_CURSOR_CROSSHAIR, /**< Crosshair */
- SDL_SYSTEM_CURSOR_WAITARROW, /**< Small wait cursor (or Wait if not available) */
- SDL_SYSTEM_CURSOR_SIZENWSE, /**< Double arrow pointing northwest and southeast */
- SDL_SYSTEM_CURSOR_SIZENESW, /**< Double arrow pointing northeast and southwest */
- SDL_SYSTEM_CURSOR_SIZEWE, /**< Double arrow pointing west and east */
- SDL_SYSTEM_CURSOR_SIZENS, /**< Double arrow pointing north and south */
- SDL_SYSTEM_CURSOR_SIZEALL, /**< Four pointed arrow pointing north, south, east, and west */
- SDL_SYSTEM_CURSOR_NO, /**< Slashed circle or crossbones */
- SDL_SYSTEM_CURSOR_HAND, /**< Hand */
- SDL_NUM_SYSTEM_CURSORS
-} SDL_SystemCursor;
-
-/**
- * \brief Scroll direction types for the Scroll event
- */
-typedef enum
-{
- SDL_MOUSEWHEEL_NORMAL, /**< The scroll direction is normal */
- SDL_MOUSEWHEEL_FLIPPED /**< The scroll direction is flipped / natural */
-} SDL_MouseWheelDirection;
-
-/* Function prototypes */
-
-/**
- * \brief Get the window which currently has mouse focus.
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void);
-
-/**
- * \brief Retrieve the current state of the mouse.
- *
- * The current button state is returned as a button bitmask, which can
- * be tested using the SDL_BUTTON(X) macros, and x and y are set to the
- * mouse cursor position relative to the focus window for the currently
- * selected mouse. You can pass NULL for either x or y.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetMouseState(int *x, int *y);
-
-/**
- * \brief Get the current state of the mouse, in relation to the desktop
- *
- * This works just like SDL_GetMouseState(), but the coordinates will be
- * reported relative to the top-left of the desktop. This can be useful if
- * you need to track the mouse outside of a specific window and
- * SDL_CaptureMouse() doesn't fit your needs. For example, it could be
- * useful if you need to track the mouse while dragging a window, where
- * coordinates relative to a window might not be in sync at all times.
- *
- * \note SDL_GetMouseState() returns the mouse position as SDL understands
- * it from the last pump of the event queue. This function, however,
- * queries the OS for the current mouse position, and as such, might
- * be a slightly less efficient function. Unless you know what you're
- * doing and have a good reason to use this function, you probably want
- * SDL_GetMouseState() instead.
- *
- * \param x Returns the current X coord, relative to the desktop. Can be NULL.
- * \param y Returns the current Y coord, relative to the desktop. Can be NULL.
- * \return The current button state as a bitmask, which can be tested using the SDL_BUTTON(X) macros.
- *
- * \sa SDL_GetMouseState
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetGlobalMouseState(int *x, int *y);
-
-/**
- * \brief Retrieve the relative state of the mouse.
- *
- * The current button state is returned as a button bitmask, which can
- * be tested using the SDL_BUTTON(X) macros, and x and y are set to the
- * mouse deltas since the last call to SDL_GetRelativeMouseState().
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y);
-
-/**
- * \brief Moves the mouse to the given position within the window.
- *
- * \param window The window to move the mouse into, or NULL for the current mouse focus
- * \param x The x coordinate within the window
- * \param y The y coordinate within the window
- *
- * \note This function generates a mouse motion event
- */
-extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window,
- int x, int y);
-
-/**
- * \brief Moves the mouse to the given position in global screen space.
- *
- * \param x The x coordinate
- * \param y The y coordinate
- * \return 0 on success, -1 on error (usually: unsupported by a platform).
- *
- * \note This function generates a mouse motion event
- */
-extern DECLSPEC int SDLCALL SDL_WarpMouseGlobal(int x, int y);
-
-/**
- * \brief Set relative mouse mode.
- *
- * \param enabled Whether or not to enable relative mode
- *
- * \return 0 on success, or -1 if relative mode is not supported.
- *
- * While the mouse is in relative mode, the cursor is hidden, and the
- * driver will try to report continuous motion in the current window.
- * Only relative motion events will be delivered, the mouse position
- * will not change.
- *
- * \note This function will flush any pending mouse motion.
- *
- * \sa SDL_GetRelativeMouseMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled);
-
-/**
- * \brief Capture the mouse, to track input outside an SDL window.
- *
- * \param enabled Whether or not to enable capturing
- *
- * Capturing enables your app to obtain mouse events globally, instead of
- * just within your window. Not all video targets support this function.
- * When capturing is enabled, the current window will get all mouse events,
- * but unlike relative mode, no change is made to the cursor and it is
- * not restrained to your window.
- *
- * This function may also deny mouse input to other windows--both those in
- * your application and others on the system--so you should use this
- * function sparingly, and in small bursts. For example, you might want to
- * track the mouse while the user is dragging something, until the user
- * releases a mouse button. It is not recommended that you capture the mouse
- * for long periods of time, such as the entire time your app is running.
- *
- * While captured, mouse events still report coordinates relative to the
- * current (foreground) window, but those coordinates may be outside the
- * bounds of the window (including negative values). Capturing is only
- * allowed for the foreground window. If the window loses focus while
- * capturing, the capture will be disabled automatically.
- *
- * While capturing is enabled, the current window will have the
- * SDL_WINDOW_MOUSE_CAPTURE flag set.
- *
- * \return 0 on success, or -1 if not supported.
- */
-extern DECLSPEC int SDLCALL SDL_CaptureMouse(SDL_bool enabled);
-
-/**
- * \brief Query whether relative mouse mode is enabled.
- *
- * \sa SDL_SetRelativeMouseMode()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void);
-
-/**
- * \brief Create a cursor, using the specified bitmap data and
- * mask (in MSB format).
- *
- * The cursor width must be a multiple of 8 bits.
- *
- * The cursor is created in black and white according to the following:
- * <table>
- * <tr><td> data </td><td> mask </td><td> resulting pixel on screen </td></tr>
- * <tr><td> 0 </td><td> 1 </td><td> White </td></tr>
- * <tr><td> 1 </td><td> 1 </td><td> Black </td></tr>
- * <tr><td> 0 </td><td> 0 </td><td> Transparent </td></tr>
- * <tr><td> 1 </td><td> 0 </td><td> Inverted color if possible, black
- * if not. </td></tr>
- * </table>
- *
- * \sa SDL_FreeCursor()
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data,
- const Uint8 * mask,
- int w, int h, int hot_x,
- int hot_y);
-
-/**
- * \brief Create a color cursor.
- *
- * \sa SDL_FreeCursor()
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateColorCursor(SDL_Surface *surface,
- int hot_x,
- int hot_y);
-
-/**
- * \brief Create a system cursor.
- *
- * \sa SDL_FreeCursor()
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id);
-
-/**
- * \brief Set the active cursor.
- */
-extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor);
-
-/**
- * \brief Return the active cursor.
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void);
-
-/**
- * \brief Return the default cursor.
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetDefaultCursor(void);
-
-/**
- * \brief Frees a cursor created with SDL_CreateCursor() or similar functions.
- *
- * \sa SDL_CreateCursor()
- * \sa SDL_CreateColorCursor()
- * \sa SDL_CreateSystemCursor()
- */
-extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor);
-
-/**
- * \brief Toggle whether or not the cursor is shown.
- *
- * \param toggle 1 to show the cursor, 0 to hide it, -1 to query the current
- * state.
- *
- * \return 1 if the cursor is shown, or 0 if the cursor is hidden.
- */
-extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle);
-
-/**
- * Used as a mask when testing buttons in buttonstate.
- * - Button 1: Left mouse button
- * - Button 2: Middle mouse button
- * - Button 3: Right mouse button
- */
-#define SDL_BUTTON(X) (1 << ((X)-1))
-#define SDL_BUTTON_LEFT 1
-#define SDL_BUTTON_MIDDLE 2
-#define SDL_BUTTON_RIGHT 3
-#define SDL_BUTTON_X1 4
-#define SDL_BUTTON_X2 5
-#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT)
-#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE)
-#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT)
-#define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1)
-#define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2)
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_mouse_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_mutex_h_
-#define SDL_mutex_h_
-
-/**
- * \file SDL_mutex.h
- *
- * Functions to provide thread synchronization primitives.
- */
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Synchronization functions which can time out return this value
- * if they time out.
- */
-#define SDL_MUTEX_TIMEDOUT 1
-
-/**
- * This is the timeout value which corresponds to never time out.
- */
-#define SDL_MUTEX_MAXWAIT (~(Uint32)0)
-
-
-/**
- * \name Mutex functions
- */
-/* @{ */
-
-/* The SDL mutex structure, defined in SDL_sysmutex.c */
-struct SDL_mutex;
-typedef struct SDL_mutex SDL_mutex;
-
-/**
- * Create a mutex, initialized unlocked.
- */
-extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void);
-
-/**
- * Lock the mutex.
- *
- * \return 0, or -1 on error.
- */
-#define SDL_mutexP(m) SDL_LockMutex(m)
-extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex);
-
-/**
- * Try to lock the mutex
- *
- * \return 0, SDL_MUTEX_TIMEDOUT, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex);
-
-/**
- * Unlock the mutex.
- *
- * \return 0, or -1 on error.
- *
- * \warning It is an error to unlock a mutex that has not been locked by
- * the current thread, and doing so results in undefined behavior.
- */
-#define SDL_mutexV(m) SDL_UnlockMutex(m)
-extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex);
-
-/**
- * Destroy a mutex.
- */
-extern DECLSPEC void SDLCALL SDL_DestroyMutex(SDL_mutex * mutex);
-
-/* @} *//* Mutex functions */
-
-
-/**
- * \name Semaphore functions
- */
-/* @{ */
-
-/* The SDL semaphore structure, defined in SDL_syssem.c */
-struct SDL_semaphore;
-typedef struct SDL_semaphore SDL_sem;
-
-/**
- * Create a semaphore, initialized with value, returns NULL on failure.
- */
-extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value);
-
-/**
- * Destroy a semaphore.
- */
-extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem);
-
-/**
- * This function suspends the calling thread until the semaphore pointed
- * to by \c sem has a positive count. It then atomically decreases the
- * semaphore count.
- */
-extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem);
-
-/**
- * Non-blocking variant of SDL_SemWait().
- *
- * \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait would
- * block, and -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem);
-
-/**
- * Variant of SDL_SemWait() with a timeout in milliseconds.
- *
- * \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait does not
- * succeed in the allotted time, and -1 on error.
- *
- * \warning On some platforms this function is implemented by looping with a
- * delay of 1 ms, and so should be avoided if possible.
- */
-extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms);
-
-/**
- * Atomically increases the semaphore's count (not blocking).
- *
- * \return 0, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem);
-
-/**
- * Returns the current count of the semaphore.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem);
-
-/* @} *//* Semaphore functions */
-
-
-/**
- * \name Condition variable functions
- */
-/* @{ */
-
-/* The SDL condition variable structure, defined in SDL_syscond.c */
-struct SDL_cond;
-typedef struct SDL_cond SDL_cond;
-
-/**
- * Create a condition variable.
- *
- * Typical use of condition variables:
- *
- * Thread A:
- * SDL_LockMutex(lock);
- * while ( ! condition ) {
- * SDL_CondWait(cond, lock);
- * }
- * SDL_UnlockMutex(lock);
- *
- * Thread B:
- * SDL_LockMutex(lock);
- * ...
- * condition = true;
- * ...
- * SDL_CondSignal(cond);
- * SDL_UnlockMutex(lock);
- *
- * There is some discussion whether to signal the condition variable
- * with the mutex locked or not. There is some potential performance
- * benefit to unlocking first on some platforms, but there are some
- * potential race conditions depending on how your code is structured.
- *
- * In general it's safer to signal the condition variable while the
- * mutex is locked.
- */
-extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void);
-
-/**
- * Destroy a condition variable.
- */
-extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond);
-
-/**
- * Restart one of the threads that are waiting on the condition variable.
- *
- * \return 0 or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond);
-
-/**
- * Restart all threads that are waiting on the condition variable.
- *
- * \return 0 or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond);
-
-/**
- * Wait on the condition variable, unlocking the provided mutex.
- *
- * \warning The mutex must be locked before entering this function!
- *
- * The mutex is re-locked once the condition variable is signaled.
- *
- * \return 0 when it is signaled, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex);
-
-/**
- * Waits for at most \c ms milliseconds, and returns 0 if the condition
- * variable is signaled, ::SDL_MUTEX_TIMEDOUT if the condition is not
- * signaled in the allotted time, and -1 on error.
- *
- * \warning On some platforms this function is implemented by looping with a
- * delay of 1 ms, and so should be avoided if possible.
- */
-extern DECLSPEC int SDLCALL SDL_CondWaitTimeout(SDL_cond * cond,
- SDL_mutex * mutex, Uint32 ms);
-
-/* @} *//* Condition variable functions */
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_mutex_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDLname_h_
-#define SDLname_h_
-
-#if defined(__STDC__) || defined(__cplusplus)
-#define NeedFunctionPrototypes 1
-#endif
-
-#define SDL_NAME(X) SDL_##X
-
-#endif /* SDLname_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_opengl.h
- *
- * This is a simple file to encapsulate the OpenGL API headers.
- */
-
-/**
- * \def NO_SDL_GLEXT
- *
- * Define this if you have your own version of glext.h and want to disable the
- * version included in SDL_opengl.h.
- */
-
-#ifndef SDL_opengl_h_
-#define SDL_opengl_h_
-
-#include "SDL_config.h"
-
-#ifndef __IPHONEOS__ /* No OpenGL on iOS. */
-
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
- * Copyright (C) 2009 VMware, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef __gl_h_
-#define __gl_h_
-
-#if defined(USE_MGL_NAMESPACE)
-#include "gl_mangle.h"
-#endif
-
-
-/**********************************************************************
- * Begin system-specific stuff.
- */
-
-#if defined(_WIN32) && !defined(__WIN32__) && !defined(__CYGWIN__)
-#define __WIN32__
-#endif
-
-#if defined(__WIN32__) && !defined(__CYGWIN__)
-# if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */
-# define GLAPI __declspec(dllexport)
-# elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) /* tag specifying we're building for DLL runtime support */
-# define GLAPI __declspec(dllimport)
-# else /* for use with static link lib build of Win32 edition only */
-# define GLAPI extern
-# endif /* _STATIC_MESA support */
-# if defined(__MINGW32__) && defined(GL_NO_STDCALL) || defined(UNDER_CE) /* The generated DLLs by MingW with STDCALL are not compatible with the ones done by Microsoft's compilers */
-# define GLAPIENTRY
-# else
-# define GLAPIENTRY __stdcall
-# endif
-#elif defined(__CYGWIN__) && defined(USE_OPENGL32) /* use native windows opengl32 */
-# define GLAPI extern
-# define GLAPIENTRY __stdcall
-#elif defined(__OS2__) || defined(__EMX__) /* native os/2 opengl */
-# define GLAPI extern
-# define GLAPIENTRY _System
-# define APIENTRY _System
-# if defined(__GNUC__) && !defined(_System)
-# define _System
-# endif
-#elif (defined(__GNUC__) && __GNUC__ >= 4) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
-# define GLAPI __attribute__((visibility("default")))
-# define GLAPIENTRY
-#endif /* WIN32 && !CYGWIN */
-
-/*
- * WINDOWS: Include windows.h here to define APIENTRY.
- * It is also useful when applications include this file by
- * including only glut.h, since glut.h depends on windows.h.
- * Applications needing to include windows.h with parms other
- * than "WIN32_LEAN_AND_MEAN" may include windows.h before
- * glut.h or gl.h.
- */
-#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__)
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN 1
-#endif
-#ifndef NOMINMAX /* don't define min() and max(). */
-#define NOMINMAX
-#endif
-#include <windows.h>
-#endif
-
-#ifndef GLAPI
-#define GLAPI extern
-#endif
-
-#ifndef GLAPIENTRY
-#define GLAPIENTRY
-#endif
-
-#ifndef APIENTRY
-#define APIENTRY GLAPIENTRY
-#endif
-
-/* "P" suffix to be used for a pointer to a function */
-#ifndef APIENTRYP
-#define APIENTRYP APIENTRY *
-#endif
-
-#ifndef GLAPIENTRYP
-#define GLAPIENTRYP GLAPIENTRY *
-#endif
-
-#if defined(PRAGMA_EXPORT_SUPPORTED)
-#pragma export on
-#endif
-
-/*
- * End system-specific stuff.
- **********************************************************************/
-
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-
-#define GL_VERSION_1_1 1
-#define GL_VERSION_1_2 1
-#define GL_VERSION_1_3 1
-#define GL_ARB_imaging 1
-
-
-/*
- * Datatypes
- */
-typedef unsigned int GLenum;
-typedef unsigned char GLboolean;
-typedef unsigned int GLbitfield;
-typedef void GLvoid;
-typedef signed char GLbyte; /* 1-byte signed */
-typedef short GLshort; /* 2-byte signed */
-typedef int GLint; /* 4-byte signed */
-typedef unsigned char GLubyte; /* 1-byte unsigned */
-typedef unsigned short GLushort; /* 2-byte unsigned */
-typedef unsigned int GLuint; /* 4-byte unsigned */
-typedef int GLsizei; /* 4-byte signed */
-typedef float GLfloat; /* single precision float */
-typedef float GLclampf; /* single precision float in [0,1] */
-typedef double GLdouble; /* double precision float */
-typedef double GLclampd; /* double precision float in [0,1] */
-
-
-
-/*
- * Constants
- */
-
-/* Boolean values */
-#define GL_FALSE 0
-#define GL_TRUE 1
-
-/* Data types */
-#define GL_BYTE 0x1400
-#define GL_UNSIGNED_BYTE 0x1401
-#define GL_SHORT 0x1402
-#define GL_UNSIGNED_SHORT 0x1403
-#define GL_INT 0x1404
-#define GL_UNSIGNED_INT 0x1405
-#define GL_FLOAT 0x1406
-#define GL_2_BYTES 0x1407
-#define GL_3_BYTES 0x1408
-#define GL_4_BYTES 0x1409
-#define GL_DOUBLE 0x140A
-
-/* Primitives */
-#define GL_POINTS 0x0000
-#define GL_LINES 0x0001
-#define GL_LINE_LOOP 0x0002
-#define GL_LINE_STRIP 0x0003
-#define GL_TRIANGLES 0x0004
-#define GL_TRIANGLE_STRIP 0x0005
-#define GL_TRIANGLE_FAN 0x0006
-#define GL_QUADS 0x0007
-#define GL_QUAD_STRIP 0x0008
-#define GL_POLYGON 0x0009
-
-/* Vertex Arrays */
-#define GL_VERTEX_ARRAY 0x8074
-#define GL_NORMAL_ARRAY 0x8075
-#define GL_COLOR_ARRAY 0x8076
-#define GL_INDEX_ARRAY 0x8077
-#define GL_TEXTURE_COORD_ARRAY 0x8078
-#define GL_EDGE_FLAG_ARRAY 0x8079
-#define GL_VERTEX_ARRAY_SIZE 0x807A
-#define GL_VERTEX_ARRAY_TYPE 0x807B
-#define GL_VERTEX_ARRAY_STRIDE 0x807C
-#define GL_NORMAL_ARRAY_TYPE 0x807E
-#define GL_NORMAL_ARRAY_STRIDE 0x807F
-#define GL_COLOR_ARRAY_SIZE 0x8081
-#define GL_COLOR_ARRAY_TYPE 0x8082
-#define GL_COLOR_ARRAY_STRIDE 0x8083
-#define GL_INDEX_ARRAY_TYPE 0x8085
-#define GL_INDEX_ARRAY_STRIDE 0x8086
-#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088
-#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089
-#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A
-#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C
-#define GL_VERTEX_ARRAY_POINTER 0x808E
-#define GL_NORMAL_ARRAY_POINTER 0x808F
-#define GL_COLOR_ARRAY_POINTER 0x8090
-#define GL_INDEX_ARRAY_POINTER 0x8091
-#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092
-#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093
-#define GL_V2F 0x2A20
-#define GL_V3F 0x2A21
-#define GL_C4UB_V2F 0x2A22
-#define GL_C4UB_V3F 0x2A23
-#define GL_C3F_V3F 0x2A24
-#define GL_N3F_V3F 0x2A25
-#define GL_C4F_N3F_V3F 0x2A26
-#define GL_T2F_V3F 0x2A27
-#define GL_T4F_V4F 0x2A28
-#define GL_T2F_C4UB_V3F 0x2A29
-#define GL_T2F_C3F_V3F 0x2A2A
-#define GL_T2F_N3F_V3F 0x2A2B
-#define GL_T2F_C4F_N3F_V3F 0x2A2C
-#define GL_T4F_C4F_N3F_V4F 0x2A2D
-
-/* Matrix Mode */
-#define GL_MATRIX_MODE 0x0BA0
-#define GL_MODELVIEW 0x1700
-#define GL_PROJECTION 0x1701
-#define GL_TEXTURE 0x1702
-
-/* Points */
-#define GL_POINT_SMOOTH 0x0B10
-#define GL_POINT_SIZE 0x0B11
-#define GL_POINT_SIZE_GRANULARITY 0x0B13
-#define GL_POINT_SIZE_RANGE 0x0B12
-
-/* Lines */
-#define GL_LINE_SMOOTH 0x0B20
-#define GL_LINE_STIPPLE 0x0B24
-#define GL_LINE_STIPPLE_PATTERN 0x0B25
-#define GL_LINE_STIPPLE_REPEAT 0x0B26
-#define GL_LINE_WIDTH 0x0B21
-#define GL_LINE_WIDTH_GRANULARITY 0x0B23
-#define GL_LINE_WIDTH_RANGE 0x0B22
-
-/* Polygons */
-#define GL_POINT 0x1B00
-#define GL_LINE 0x1B01
-#define GL_FILL 0x1B02
-#define GL_CW 0x0900
-#define GL_CCW 0x0901
-#define GL_FRONT 0x0404
-#define GL_BACK 0x0405
-#define GL_POLYGON_MODE 0x0B40
-#define GL_POLYGON_SMOOTH 0x0B41
-#define GL_POLYGON_STIPPLE 0x0B42
-#define GL_EDGE_FLAG 0x0B43
-#define GL_CULL_FACE 0x0B44
-#define GL_CULL_FACE_MODE 0x0B45
-#define GL_FRONT_FACE 0x0B46
-#define GL_POLYGON_OFFSET_FACTOR 0x8038
-#define GL_POLYGON_OFFSET_UNITS 0x2A00
-#define GL_POLYGON_OFFSET_POINT 0x2A01
-#define GL_POLYGON_OFFSET_LINE 0x2A02
-#define GL_POLYGON_OFFSET_FILL 0x8037
-
-/* Display Lists */
-#define GL_COMPILE 0x1300
-#define GL_COMPILE_AND_EXECUTE 0x1301
-#define GL_LIST_BASE 0x0B32
-#define GL_LIST_INDEX 0x0B33
-#define GL_LIST_MODE 0x0B30
-
-/* Depth buffer */
-#define GL_NEVER 0x0200
-#define GL_LESS 0x0201
-#define GL_EQUAL 0x0202
-#define GL_LEQUAL 0x0203
-#define GL_GREATER 0x0204
-#define GL_NOTEQUAL 0x0205
-#define GL_GEQUAL 0x0206
-#define GL_ALWAYS 0x0207
-#define GL_DEPTH_TEST 0x0B71
-#define GL_DEPTH_BITS 0x0D56
-#define GL_DEPTH_CLEAR_VALUE 0x0B73
-#define GL_DEPTH_FUNC 0x0B74
-#define GL_DEPTH_RANGE 0x0B70
-#define GL_DEPTH_WRITEMASK 0x0B72
-#define GL_DEPTH_COMPONENT 0x1902
-
-/* Lighting */
-#define GL_LIGHTING 0x0B50
-#define GL_LIGHT0 0x4000
-#define GL_LIGHT1 0x4001
-#define GL_LIGHT2 0x4002
-#define GL_LIGHT3 0x4003
-#define GL_LIGHT4 0x4004
-#define GL_LIGHT5 0x4005
-#define GL_LIGHT6 0x4006
-#define GL_LIGHT7 0x4007
-#define GL_SPOT_EXPONENT 0x1205
-#define GL_SPOT_CUTOFF 0x1206
-#define GL_CONSTANT_ATTENUATION 0x1207
-#define GL_LINEAR_ATTENUATION 0x1208
-#define GL_QUADRATIC_ATTENUATION 0x1209
-#define GL_AMBIENT 0x1200
-#define GL_DIFFUSE 0x1201
-#define GL_SPECULAR 0x1202
-#define GL_SHININESS 0x1601
-#define GL_EMISSION 0x1600
-#define GL_POSITION 0x1203
-#define GL_SPOT_DIRECTION 0x1204
-#define GL_AMBIENT_AND_DIFFUSE 0x1602
-#define GL_COLOR_INDEXES 0x1603
-#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52
-#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51
-#define GL_LIGHT_MODEL_AMBIENT 0x0B53
-#define GL_FRONT_AND_BACK 0x0408
-#define GL_SHADE_MODEL 0x0B54
-#define GL_FLAT 0x1D00
-#define GL_SMOOTH 0x1D01
-#define GL_COLOR_MATERIAL 0x0B57
-#define GL_COLOR_MATERIAL_FACE 0x0B55
-#define GL_COLOR_MATERIAL_PARAMETER 0x0B56
-#define GL_NORMALIZE 0x0BA1
-
-/* User clipping planes */
-#define GL_CLIP_PLANE0 0x3000
-#define GL_CLIP_PLANE1 0x3001
-#define GL_CLIP_PLANE2 0x3002
-#define GL_CLIP_PLANE3 0x3003
-#define GL_CLIP_PLANE4 0x3004
-#define GL_CLIP_PLANE5 0x3005
-
-/* Accumulation buffer */
-#define GL_ACCUM_RED_BITS 0x0D58
-#define GL_ACCUM_GREEN_BITS 0x0D59
-#define GL_ACCUM_BLUE_BITS 0x0D5A
-#define GL_ACCUM_ALPHA_BITS 0x0D5B
-#define GL_ACCUM_CLEAR_VALUE 0x0B80
-#define GL_ACCUM 0x0100
-#define GL_ADD 0x0104
-#define GL_LOAD 0x0101
-#define GL_MULT 0x0103
-#define GL_RETURN 0x0102
-
-/* Alpha testing */
-#define GL_ALPHA_TEST 0x0BC0
-#define GL_ALPHA_TEST_REF 0x0BC2
-#define GL_ALPHA_TEST_FUNC 0x0BC1
-
-/* Blending */
-#define GL_BLEND 0x0BE2
-#define GL_BLEND_SRC 0x0BE1
-#define GL_BLEND_DST 0x0BE0
-#define GL_ZERO 0
-#define GL_ONE 1
-#define GL_SRC_COLOR 0x0300
-#define GL_ONE_MINUS_SRC_COLOR 0x0301
-#define GL_SRC_ALPHA 0x0302
-#define GL_ONE_MINUS_SRC_ALPHA 0x0303
-#define GL_DST_ALPHA 0x0304
-#define GL_ONE_MINUS_DST_ALPHA 0x0305
-#define GL_DST_COLOR 0x0306
-#define GL_ONE_MINUS_DST_COLOR 0x0307
-#define GL_SRC_ALPHA_SATURATE 0x0308
-
-/* Render Mode */
-#define GL_FEEDBACK 0x1C01
-#define GL_RENDER 0x1C00
-#define GL_SELECT 0x1C02
-
-/* Feedback */
-#define GL_2D 0x0600
-#define GL_3D 0x0601
-#define GL_3D_COLOR 0x0602
-#define GL_3D_COLOR_TEXTURE 0x0603
-#define GL_4D_COLOR_TEXTURE 0x0604
-#define GL_POINT_TOKEN 0x0701
-#define GL_LINE_TOKEN 0x0702
-#define GL_LINE_RESET_TOKEN 0x0707
-#define GL_POLYGON_TOKEN 0x0703
-#define GL_BITMAP_TOKEN 0x0704
-#define GL_DRAW_PIXEL_TOKEN 0x0705
-#define GL_COPY_PIXEL_TOKEN 0x0706
-#define GL_PASS_THROUGH_TOKEN 0x0700
-#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0
-#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1
-#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2
-
-/* Selection */
-#define GL_SELECTION_BUFFER_POINTER 0x0DF3
-#define GL_SELECTION_BUFFER_SIZE 0x0DF4
-
-/* Fog */
-#define GL_FOG 0x0B60
-#define GL_FOG_MODE 0x0B65
-#define GL_FOG_DENSITY 0x0B62
-#define GL_FOG_COLOR 0x0B66
-#define GL_FOG_INDEX 0x0B61
-#define GL_FOG_START 0x0B63
-#define GL_FOG_END 0x0B64
-#define GL_LINEAR 0x2601
-#define GL_EXP 0x0800
-#define GL_EXP2 0x0801
-
-/* Logic Ops */
-#define GL_LOGIC_OP 0x0BF1
-#define GL_INDEX_LOGIC_OP 0x0BF1
-#define GL_COLOR_LOGIC_OP 0x0BF2
-#define GL_LOGIC_OP_MODE 0x0BF0
-#define GL_CLEAR 0x1500
-#define GL_SET 0x150F
-#define GL_COPY 0x1503
-#define GL_COPY_INVERTED 0x150C
-#define GL_NOOP 0x1505
-#define GL_INVERT 0x150A
-#define GL_AND 0x1501
-#define GL_NAND 0x150E
-#define GL_OR 0x1507
-#define GL_NOR 0x1508
-#define GL_XOR 0x1506
-#define GL_EQUIV 0x1509
-#define GL_AND_REVERSE 0x1502
-#define GL_AND_INVERTED 0x1504
-#define GL_OR_REVERSE 0x150B
-#define GL_OR_INVERTED 0x150D
-
-/* Stencil */
-#define GL_STENCIL_BITS 0x0D57
-#define GL_STENCIL_TEST 0x0B90
-#define GL_STENCIL_CLEAR_VALUE 0x0B91
-#define GL_STENCIL_FUNC 0x0B92
-#define GL_STENCIL_VALUE_MASK 0x0B93
-#define GL_STENCIL_FAIL 0x0B94
-#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
-#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
-#define GL_STENCIL_REF 0x0B97
-#define GL_STENCIL_WRITEMASK 0x0B98
-#define GL_STENCIL_INDEX 0x1901
-#define GL_KEEP 0x1E00
-#define GL_REPLACE 0x1E01
-#define GL_INCR 0x1E02
-#define GL_DECR 0x1E03
-
-/* Buffers, Pixel Drawing/Reading */
-#define GL_NONE 0
-#define GL_LEFT 0x0406
-#define GL_RIGHT 0x0407
-/*GL_FRONT 0x0404 */
-/*GL_BACK 0x0405 */
-/*GL_FRONT_AND_BACK 0x0408 */
-#define GL_FRONT_LEFT 0x0400
-#define GL_FRONT_RIGHT 0x0401
-#define GL_BACK_LEFT 0x0402
-#define GL_BACK_RIGHT 0x0403
-#define GL_AUX0 0x0409
-#define GL_AUX1 0x040A
-#define GL_AUX2 0x040B
-#define GL_AUX3 0x040C
-#define GL_COLOR_INDEX 0x1900
-#define GL_RED 0x1903
-#define GL_GREEN 0x1904
-#define GL_BLUE 0x1905
-#define GL_ALPHA 0x1906
-#define GL_LUMINANCE 0x1909
-#define GL_LUMINANCE_ALPHA 0x190A
-#define GL_ALPHA_BITS 0x0D55
-#define GL_RED_BITS 0x0D52
-#define GL_GREEN_BITS 0x0D53
-#define GL_BLUE_BITS 0x0D54
-#define GL_INDEX_BITS 0x0D51
-#define GL_SUBPIXEL_BITS 0x0D50
-#define GL_AUX_BUFFERS 0x0C00
-#define GL_READ_BUFFER 0x0C02
-#define GL_DRAW_BUFFER 0x0C01
-#define GL_DOUBLEBUFFER 0x0C32
-#define GL_STEREO 0x0C33
-#define GL_BITMAP 0x1A00
-#define GL_COLOR 0x1800
-#define GL_DEPTH 0x1801
-#define GL_STENCIL 0x1802
-#define GL_DITHER 0x0BD0
-#define GL_RGB 0x1907
-#define GL_RGBA 0x1908
-
-/* Implementation limits */
-#define GL_MAX_LIST_NESTING 0x0B31
-#define GL_MAX_EVAL_ORDER 0x0D30
-#define GL_MAX_LIGHTS 0x0D31
-#define GL_MAX_CLIP_PLANES 0x0D32
-#define GL_MAX_TEXTURE_SIZE 0x0D33
-#define GL_MAX_PIXEL_MAP_TABLE 0x0D34
-#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35
-#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36
-#define GL_MAX_NAME_STACK_DEPTH 0x0D37
-#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38
-#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39
-#define GL_MAX_VIEWPORT_DIMS 0x0D3A
-#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B
-
-/* Gets */
-#define GL_ATTRIB_STACK_DEPTH 0x0BB0
-#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1
-#define GL_COLOR_CLEAR_VALUE 0x0C22
-#define GL_COLOR_WRITEMASK 0x0C23
-#define GL_CURRENT_INDEX 0x0B01
-#define GL_CURRENT_COLOR 0x0B00
-#define GL_CURRENT_NORMAL 0x0B02
-#define GL_CURRENT_RASTER_COLOR 0x0B04
-#define GL_CURRENT_RASTER_DISTANCE 0x0B09
-#define GL_CURRENT_RASTER_INDEX 0x0B05
-#define GL_CURRENT_RASTER_POSITION 0x0B07
-#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06
-#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08
-#define GL_CURRENT_TEXTURE_COORDS 0x0B03
-#define GL_INDEX_CLEAR_VALUE 0x0C20
-#define GL_INDEX_MODE 0x0C30
-#define GL_INDEX_WRITEMASK 0x0C21
-#define GL_MODELVIEW_MATRIX 0x0BA6
-#define GL_MODELVIEW_STACK_DEPTH 0x0BA3
-#define GL_NAME_STACK_DEPTH 0x0D70
-#define GL_PROJECTION_MATRIX 0x0BA7
-#define GL_PROJECTION_STACK_DEPTH 0x0BA4
-#define GL_RENDER_MODE 0x0C40
-#define GL_RGBA_MODE 0x0C31
-#define GL_TEXTURE_MATRIX 0x0BA8
-#define GL_TEXTURE_STACK_DEPTH 0x0BA5
-#define GL_VIEWPORT 0x0BA2
-
-/* Evaluators */
-#define GL_AUTO_NORMAL 0x0D80
-#define GL_MAP1_COLOR_4 0x0D90
-#define GL_MAP1_INDEX 0x0D91
-#define GL_MAP1_NORMAL 0x0D92
-#define GL_MAP1_TEXTURE_COORD_1 0x0D93
-#define GL_MAP1_TEXTURE_COORD_2 0x0D94
-#define GL_MAP1_TEXTURE_COORD_3 0x0D95
-#define GL_MAP1_TEXTURE_COORD_4 0x0D96
-#define GL_MAP1_VERTEX_3 0x0D97
-#define GL_MAP1_VERTEX_4 0x0D98
-#define GL_MAP2_COLOR_4 0x0DB0
-#define GL_MAP2_INDEX 0x0DB1
-#define GL_MAP2_NORMAL 0x0DB2
-#define GL_MAP2_TEXTURE_COORD_1 0x0DB3
-#define GL_MAP2_TEXTURE_COORD_2 0x0DB4
-#define GL_MAP2_TEXTURE_COORD_3 0x0DB5
-#define GL_MAP2_TEXTURE_COORD_4 0x0DB6
-#define GL_MAP2_VERTEX_3 0x0DB7
-#define GL_MAP2_VERTEX_4 0x0DB8
-#define GL_MAP1_GRID_DOMAIN 0x0DD0
-#define GL_MAP1_GRID_SEGMENTS 0x0DD1
-#define GL_MAP2_GRID_DOMAIN 0x0DD2
-#define GL_MAP2_GRID_SEGMENTS 0x0DD3
-#define GL_COEFF 0x0A00
-#define GL_ORDER 0x0A01
-#define GL_DOMAIN 0x0A02
-
-/* Hints */
-#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50
-#define GL_POINT_SMOOTH_HINT 0x0C51
-#define GL_LINE_SMOOTH_HINT 0x0C52
-#define GL_POLYGON_SMOOTH_HINT 0x0C53
-#define GL_FOG_HINT 0x0C54
-#define GL_DONT_CARE 0x1100
-#define GL_FASTEST 0x1101
-#define GL_NICEST 0x1102
-
-/* Scissor box */
-#define GL_SCISSOR_BOX 0x0C10
-#define GL_SCISSOR_TEST 0x0C11
-
-/* Pixel Mode / Transfer */
-#define GL_MAP_COLOR 0x0D10
-#define GL_MAP_STENCIL 0x0D11
-#define GL_INDEX_SHIFT 0x0D12
-#define GL_INDEX_OFFSET 0x0D13
-#define GL_RED_SCALE 0x0D14
-#define GL_RED_BIAS 0x0D15
-#define GL_GREEN_SCALE 0x0D18
-#define GL_GREEN_BIAS 0x0D19
-#define GL_BLUE_SCALE 0x0D1A
-#define GL_BLUE_BIAS 0x0D1B
-#define GL_ALPHA_SCALE 0x0D1C
-#define GL_ALPHA_BIAS 0x0D1D
-#define GL_DEPTH_SCALE 0x0D1E
-#define GL_DEPTH_BIAS 0x0D1F
-#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1
-#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0
-#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2
-#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3
-#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4
-#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5
-#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6
-#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7
-#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8
-#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9
-#define GL_PIXEL_MAP_S_TO_S 0x0C71
-#define GL_PIXEL_MAP_I_TO_I 0x0C70
-#define GL_PIXEL_MAP_I_TO_R 0x0C72
-#define GL_PIXEL_MAP_I_TO_G 0x0C73
-#define GL_PIXEL_MAP_I_TO_B 0x0C74
-#define GL_PIXEL_MAP_I_TO_A 0x0C75
-#define GL_PIXEL_MAP_R_TO_R 0x0C76
-#define GL_PIXEL_MAP_G_TO_G 0x0C77
-#define GL_PIXEL_MAP_B_TO_B 0x0C78
-#define GL_PIXEL_MAP_A_TO_A 0x0C79
-#define GL_PACK_ALIGNMENT 0x0D05
-#define GL_PACK_LSB_FIRST 0x0D01
-#define GL_PACK_ROW_LENGTH 0x0D02
-#define GL_PACK_SKIP_PIXELS 0x0D04
-#define GL_PACK_SKIP_ROWS 0x0D03
-#define GL_PACK_SWAP_BYTES 0x0D00
-#define GL_UNPACK_ALIGNMENT 0x0CF5
-#define GL_UNPACK_LSB_FIRST 0x0CF1
-#define GL_UNPACK_ROW_LENGTH 0x0CF2
-#define GL_UNPACK_SKIP_PIXELS 0x0CF4
-#define GL_UNPACK_SKIP_ROWS 0x0CF3
-#define GL_UNPACK_SWAP_BYTES 0x0CF0
-#define GL_ZOOM_X 0x0D16
-#define GL_ZOOM_Y 0x0D17
-
-/* Texture mapping */
-#define GL_TEXTURE_ENV 0x2300
-#define GL_TEXTURE_ENV_MODE 0x2200
-#define GL_TEXTURE_1D 0x0DE0
-#define GL_TEXTURE_2D 0x0DE1
-#define GL_TEXTURE_WRAP_S 0x2802
-#define GL_TEXTURE_WRAP_T 0x2803
-#define GL_TEXTURE_MAG_FILTER 0x2800
-#define GL_TEXTURE_MIN_FILTER 0x2801
-#define GL_TEXTURE_ENV_COLOR 0x2201
-#define GL_TEXTURE_GEN_S 0x0C60
-#define GL_TEXTURE_GEN_T 0x0C61
-#define GL_TEXTURE_GEN_R 0x0C62
-#define GL_TEXTURE_GEN_Q 0x0C63
-#define GL_TEXTURE_GEN_MODE 0x2500
-#define GL_TEXTURE_BORDER_COLOR 0x1004
-#define GL_TEXTURE_WIDTH 0x1000
-#define GL_TEXTURE_HEIGHT 0x1001
-#define GL_TEXTURE_BORDER 0x1005
-#define GL_TEXTURE_COMPONENTS 0x1003
-#define GL_TEXTURE_RED_SIZE 0x805C
-#define GL_TEXTURE_GREEN_SIZE 0x805D
-#define GL_TEXTURE_BLUE_SIZE 0x805E
-#define GL_TEXTURE_ALPHA_SIZE 0x805F
-#define GL_TEXTURE_LUMINANCE_SIZE 0x8060
-#define GL_TEXTURE_INTENSITY_SIZE 0x8061
-#define GL_NEAREST_MIPMAP_NEAREST 0x2700
-#define GL_NEAREST_MIPMAP_LINEAR 0x2702
-#define GL_LINEAR_MIPMAP_NEAREST 0x2701
-#define GL_LINEAR_MIPMAP_LINEAR 0x2703
-#define GL_OBJECT_LINEAR 0x2401
-#define GL_OBJECT_PLANE 0x2501
-#define GL_EYE_LINEAR 0x2400
-#define GL_EYE_PLANE 0x2502
-#define GL_SPHERE_MAP 0x2402
-#define GL_DECAL 0x2101
-#define GL_MODULATE 0x2100
-#define GL_NEAREST 0x2600
-#define GL_REPEAT 0x2901
-#define GL_CLAMP 0x2900
-#define GL_S 0x2000
-#define GL_T 0x2001
-#define GL_R 0x2002
-#define GL_Q 0x2003
-
-/* Utility */
-#define GL_VENDOR 0x1F00
-#define GL_RENDERER 0x1F01
-#define GL_VERSION 0x1F02
-#define GL_EXTENSIONS 0x1F03
-
-/* Errors */
-#define GL_NO_ERROR 0
-#define GL_INVALID_ENUM 0x0500
-#define GL_INVALID_VALUE 0x0501
-#define GL_INVALID_OPERATION 0x0502
-#define GL_STACK_OVERFLOW 0x0503
-#define GL_STACK_UNDERFLOW 0x0504
-#define GL_OUT_OF_MEMORY 0x0505
-
-/* glPush/PopAttrib bits */
-#define GL_CURRENT_BIT 0x00000001
-#define GL_POINT_BIT 0x00000002
-#define GL_LINE_BIT 0x00000004
-#define GL_POLYGON_BIT 0x00000008
-#define GL_POLYGON_STIPPLE_BIT 0x00000010
-#define GL_PIXEL_MODE_BIT 0x00000020
-#define GL_LIGHTING_BIT 0x00000040
-#define GL_FOG_BIT 0x00000080
-#define GL_DEPTH_BUFFER_BIT 0x00000100
-#define GL_ACCUM_BUFFER_BIT 0x00000200
-#define GL_STENCIL_BUFFER_BIT 0x00000400
-#define GL_VIEWPORT_BIT 0x00000800
-#define GL_TRANSFORM_BIT 0x00001000
-#define GL_ENABLE_BIT 0x00002000
-#define GL_COLOR_BUFFER_BIT 0x00004000
-#define GL_HINT_BIT 0x00008000
-#define GL_EVAL_BIT 0x00010000
-#define GL_LIST_BIT 0x00020000
-#define GL_TEXTURE_BIT 0x00040000
-#define GL_SCISSOR_BIT 0x00080000
-#define GL_ALL_ATTRIB_BITS 0x000FFFFF
-
-
-/* OpenGL 1.1 */
-#define GL_PROXY_TEXTURE_1D 0x8063
-#define GL_PROXY_TEXTURE_2D 0x8064
-#define GL_TEXTURE_PRIORITY 0x8066
-#define GL_TEXTURE_RESIDENT 0x8067
-#define GL_TEXTURE_BINDING_1D 0x8068
-#define GL_TEXTURE_BINDING_2D 0x8069
-#define GL_TEXTURE_INTERNAL_FORMAT 0x1003
-#define GL_ALPHA4 0x803B
-#define GL_ALPHA8 0x803C
-#define GL_ALPHA12 0x803D
-#define GL_ALPHA16 0x803E
-#define GL_LUMINANCE4 0x803F
-#define GL_LUMINANCE8 0x8040
-#define GL_LUMINANCE12 0x8041
-#define GL_LUMINANCE16 0x8042
-#define GL_LUMINANCE4_ALPHA4 0x8043
-#define GL_LUMINANCE6_ALPHA2 0x8044
-#define GL_LUMINANCE8_ALPHA8 0x8045
-#define GL_LUMINANCE12_ALPHA4 0x8046
-#define GL_LUMINANCE12_ALPHA12 0x8047
-#define GL_LUMINANCE16_ALPHA16 0x8048
-#define GL_INTENSITY 0x8049
-#define GL_INTENSITY4 0x804A
-#define GL_INTENSITY8 0x804B
-#define GL_INTENSITY12 0x804C
-#define GL_INTENSITY16 0x804D
-#define GL_R3_G3_B2 0x2A10
-#define GL_RGB4 0x804F
-#define GL_RGB5 0x8050
-#define GL_RGB8 0x8051
-#define GL_RGB10 0x8052
-#define GL_RGB12 0x8053
-#define GL_RGB16 0x8054
-#define GL_RGBA2 0x8055
-#define GL_RGBA4 0x8056
-#define GL_RGB5_A1 0x8057
-#define GL_RGBA8 0x8058
-#define GL_RGB10_A2 0x8059
-#define GL_RGBA12 0x805A
-#define GL_RGBA16 0x805B
-#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001
-#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002
-#define GL_ALL_CLIENT_ATTRIB_BITS 0xFFFFFFFF
-#define GL_CLIENT_ALL_ATTRIB_BITS 0xFFFFFFFF
-
-
-
-/*
- * Miscellaneous
- */
-
-GLAPI void GLAPIENTRY glClearIndex( GLfloat c );
-
-GLAPI void GLAPIENTRY glClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha );
-
-GLAPI void GLAPIENTRY glClear( GLbitfield mask );
-
-GLAPI void GLAPIENTRY glIndexMask( GLuint mask );
-
-GLAPI void GLAPIENTRY glColorMask( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha );
-
-GLAPI void GLAPIENTRY glAlphaFunc( GLenum func, GLclampf ref );
-
-GLAPI void GLAPIENTRY glBlendFunc( GLenum sfactor, GLenum dfactor );
-
-GLAPI void GLAPIENTRY glLogicOp( GLenum opcode );
-
-GLAPI void GLAPIENTRY glCullFace( GLenum mode );
-
-GLAPI void GLAPIENTRY glFrontFace( GLenum mode );
-
-GLAPI void GLAPIENTRY glPointSize( GLfloat size );
-
-GLAPI void GLAPIENTRY glLineWidth( GLfloat width );
-
-GLAPI void GLAPIENTRY glLineStipple( GLint factor, GLushort pattern );
-
-GLAPI void GLAPIENTRY glPolygonMode( GLenum face, GLenum mode );
-
-GLAPI void GLAPIENTRY glPolygonOffset( GLfloat factor, GLfloat units );
-
-GLAPI void GLAPIENTRY glPolygonStipple( const GLubyte *mask );
-
-GLAPI void GLAPIENTRY glGetPolygonStipple( GLubyte *mask );
-
-GLAPI void GLAPIENTRY glEdgeFlag( GLboolean flag );
-
-GLAPI void GLAPIENTRY glEdgeFlagv( const GLboolean *flag );
-
-GLAPI void GLAPIENTRY glScissor( GLint x, GLint y, GLsizei width, GLsizei height);
-
-GLAPI void GLAPIENTRY glClipPlane( GLenum plane, const GLdouble *equation );
-
-GLAPI void GLAPIENTRY glGetClipPlane( GLenum plane, GLdouble *equation );
-
-GLAPI void GLAPIENTRY glDrawBuffer( GLenum mode );
-
-GLAPI void GLAPIENTRY glReadBuffer( GLenum mode );
-
-GLAPI void GLAPIENTRY glEnable( GLenum cap );
-
-GLAPI void GLAPIENTRY glDisable( GLenum cap );
-
-GLAPI GLboolean GLAPIENTRY glIsEnabled( GLenum cap );
-
-
-GLAPI void GLAPIENTRY glEnableClientState( GLenum cap ); /* 1.1 */
-
-GLAPI void GLAPIENTRY glDisableClientState( GLenum cap ); /* 1.1 */
-
-
-GLAPI void GLAPIENTRY glGetBooleanv( GLenum pname, GLboolean *params );
-
-GLAPI void GLAPIENTRY glGetDoublev( GLenum pname, GLdouble *params );
-
-GLAPI void GLAPIENTRY glGetFloatv( GLenum pname, GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetIntegerv( GLenum pname, GLint *params );
-
-
-GLAPI void GLAPIENTRY glPushAttrib( GLbitfield mask );
-
-GLAPI void GLAPIENTRY glPopAttrib( void );
-
-
-GLAPI void GLAPIENTRY glPushClientAttrib( GLbitfield mask ); /* 1.1 */
-
-GLAPI void GLAPIENTRY glPopClientAttrib( void ); /* 1.1 */
-
-
-GLAPI GLint GLAPIENTRY glRenderMode( GLenum mode );
-
-GLAPI GLenum GLAPIENTRY glGetError( void );
-
-GLAPI const GLubyte * GLAPIENTRY glGetString( GLenum name );
-
-GLAPI void GLAPIENTRY glFinish( void );
-
-GLAPI void GLAPIENTRY glFlush( void );
-
-GLAPI void GLAPIENTRY glHint( GLenum target, GLenum mode );
-
-
-/*
- * Depth Buffer
- */
-
-GLAPI void GLAPIENTRY glClearDepth( GLclampd depth );
-
-GLAPI void GLAPIENTRY glDepthFunc( GLenum func );
-
-GLAPI void GLAPIENTRY glDepthMask( GLboolean flag );
-
-GLAPI void GLAPIENTRY glDepthRange( GLclampd near_val, GLclampd far_val );
-
-
-/*
- * Accumulation Buffer
- */
-
-GLAPI void GLAPIENTRY glClearAccum( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha );
-
-GLAPI void GLAPIENTRY glAccum( GLenum op, GLfloat value );
-
-
-/*
- * Transformation
- */
-
-GLAPI void GLAPIENTRY glMatrixMode( GLenum mode );
-
-GLAPI void GLAPIENTRY glOrtho( GLdouble left, GLdouble right,
- GLdouble bottom, GLdouble top,
- GLdouble near_val, GLdouble far_val );
-
-GLAPI void GLAPIENTRY glFrustum( GLdouble left, GLdouble right,
- GLdouble bottom, GLdouble top,
- GLdouble near_val, GLdouble far_val );
-
-GLAPI void GLAPIENTRY glViewport( GLint x, GLint y,
- GLsizei width, GLsizei height );
-
-GLAPI void GLAPIENTRY glPushMatrix( void );
-
-GLAPI void GLAPIENTRY glPopMatrix( void );
-
-GLAPI void GLAPIENTRY glLoadIdentity( void );
-
-GLAPI void GLAPIENTRY glLoadMatrixd( const GLdouble *m );
-GLAPI void GLAPIENTRY glLoadMatrixf( const GLfloat *m );
-
-GLAPI void GLAPIENTRY glMultMatrixd( const GLdouble *m );
-GLAPI void GLAPIENTRY glMultMatrixf( const GLfloat *m );
-
-GLAPI void GLAPIENTRY glRotated( GLdouble angle,
- GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glRotatef( GLfloat angle,
- GLfloat x, GLfloat y, GLfloat z );
-
-GLAPI void GLAPIENTRY glScaled( GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glScalef( GLfloat x, GLfloat y, GLfloat z );
-
-GLAPI void GLAPIENTRY glTranslated( GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glTranslatef( GLfloat x, GLfloat y, GLfloat z );
-
-
-/*
- * Display Lists
- */
-
-GLAPI GLboolean GLAPIENTRY glIsList( GLuint list );
-
-GLAPI void GLAPIENTRY glDeleteLists( GLuint list, GLsizei range );
-
-GLAPI GLuint GLAPIENTRY glGenLists( GLsizei range );
-
-GLAPI void GLAPIENTRY glNewList( GLuint list, GLenum mode );
-
-GLAPI void GLAPIENTRY glEndList( void );
-
-GLAPI void GLAPIENTRY glCallList( GLuint list );
-
-GLAPI void GLAPIENTRY glCallLists( GLsizei n, GLenum type,
- const GLvoid *lists );
-
-GLAPI void GLAPIENTRY glListBase( GLuint base );
-
-
-/*
- * Drawing Functions
- */
-
-GLAPI void GLAPIENTRY glBegin( GLenum mode );
-
-GLAPI void GLAPIENTRY glEnd( void );
-
-
-GLAPI void GLAPIENTRY glVertex2d( GLdouble x, GLdouble y );
-GLAPI void GLAPIENTRY glVertex2f( GLfloat x, GLfloat y );
-GLAPI void GLAPIENTRY glVertex2i( GLint x, GLint y );
-GLAPI void GLAPIENTRY glVertex2s( GLshort x, GLshort y );
-
-GLAPI void GLAPIENTRY glVertex3d( GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glVertex3f( GLfloat x, GLfloat y, GLfloat z );
-GLAPI void GLAPIENTRY glVertex3i( GLint x, GLint y, GLint z );
-GLAPI void GLAPIENTRY glVertex3s( GLshort x, GLshort y, GLshort z );
-
-GLAPI void GLAPIENTRY glVertex4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w );
-GLAPI void GLAPIENTRY glVertex4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w );
-GLAPI void GLAPIENTRY glVertex4i( GLint x, GLint y, GLint z, GLint w );
-GLAPI void GLAPIENTRY glVertex4s( GLshort x, GLshort y, GLshort z, GLshort w );
-
-GLAPI void GLAPIENTRY glVertex2dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glVertex2fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glVertex2iv( const GLint *v );
-GLAPI void GLAPIENTRY glVertex2sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glVertex3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glVertex3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glVertex3iv( const GLint *v );
-GLAPI void GLAPIENTRY glVertex3sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glVertex4dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glVertex4fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glVertex4iv( const GLint *v );
-GLAPI void GLAPIENTRY glVertex4sv( const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glNormal3b( GLbyte nx, GLbyte ny, GLbyte nz );
-GLAPI void GLAPIENTRY glNormal3d( GLdouble nx, GLdouble ny, GLdouble nz );
-GLAPI void GLAPIENTRY glNormal3f( GLfloat nx, GLfloat ny, GLfloat nz );
-GLAPI void GLAPIENTRY glNormal3i( GLint nx, GLint ny, GLint nz );
-GLAPI void GLAPIENTRY glNormal3s( GLshort nx, GLshort ny, GLshort nz );
-
-GLAPI void GLAPIENTRY glNormal3bv( const GLbyte *v );
-GLAPI void GLAPIENTRY glNormal3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glNormal3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glNormal3iv( const GLint *v );
-GLAPI void GLAPIENTRY glNormal3sv( const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glIndexd( GLdouble c );
-GLAPI void GLAPIENTRY glIndexf( GLfloat c );
-GLAPI void GLAPIENTRY glIndexi( GLint c );
-GLAPI void GLAPIENTRY glIndexs( GLshort c );
-GLAPI void GLAPIENTRY glIndexub( GLubyte c ); /* 1.1 */
-
-GLAPI void GLAPIENTRY glIndexdv( const GLdouble *c );
-GLAPI void GLAPIENTRY glIndexfv( const GLfloat *c );
-GLAPI void GLAPIENTRY glIndexiv( const GLint *c );
-GLAPI void GLAPIENTRY glIndexsv( const GLshort *c );
-GLAPI void GLAPIENTRY glIndexubv( const GLubyte *c ); /* 1.1 */
-
-GLAPI void GLAPIENTRY glColor3b( GLbyte red, GLbyte green, GLbyte blue );
-GLAPI void GLAPIENTRY glColor3d( GLdouble red, GLdouble green, GLdouble blue );
-GLAPI void GLAPIENTRY glColor3f( GLfloat red, GLfloat green, GLfloat blue );
-GLAPI void GLAPIENTRY glColor3i( GLint red, GLint green, GLint blue );
-GLAPI void GLAPIENTRY glColor3s( GLshort red, GLshort green, GLshort blue );
-GLAPI void GLAPIENTRY glColor3ub( GLubyte red, GLubyte green, GLubyte blue );
-GLAPI void GLAPIENTRY glColor3ui( GLuint red, GLuint green, GLuint blue );
-GLAPI void GLAPIENTRY glColor3us( GLushort red, GLushort green, GLushort blue );
-
-GLAPI void GLAPIENTRY glColor4b( GLbyte red, GLbyte green,
- GLbyte blue, GLbyte alpha );
-GLAPI void GLAPIENTRY glColor4d( GLdouble red, GLdouble green,
- GLdouble blue, GLdouble alpha );
-GLAPI void GLAPIENTRY glColor4f( GLfloat red, GLfloat green,
- GLfloat blue, GLfloat alpha );
-GLAPI void GLAPIENTRY glColor4i( GLint red, GLint green,
- GLint blue, GLint alpha );
-GLAPI void GLAPIENTRY glColor4s( GLshort red, GLshort green,
- GLshort blue, GLshort alpha );
-GLAPI void GLAPIENTRY glColor4ub( GLubyte red, GLubyte green,
- GLubyte blue, GLubyte alpha );
-GLAPI void GLAPIENTRY glColor4ui( GLuint red, GLuint green,
- GLuint blue, GLuint alpha );
-GLAPI void GLAPIENTRY glColor4us( GLushort red, GLushort green,
- GLushort blue, GLushort alpha );
-
-
-GLAPI void GLAPIENTRY glColor3bv( const GLbyte *v );
-GLAPI void GLAPIENTRY glColor3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glColor3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glColor3iv( const GLint *v );
-GLAPI void GLAPIENTRY glColor3sv( const GLshort *v );
-GLAPI void GLAPIENTRY glColor3ubv( const GLubyte *v );
-GLAPI void GLAPIENTRY glColor3uiv( const GLuint *v );
-GLAPI void GLAPIENTRY glColor3usv( const GLushort *v );
-
-GLAPI void GLAPIENTRY glColor4bv( const GLbyte *v );
-GLAPI void GLAPIENTRY glColor4dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glColor4fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glColor4iv( const GLint *v );
-GLAPI void GLAPIENTRY glColor4sv( const GLshort *v );
-GLAPI void GLAPIENTRY glColor4ubv( const GLubyte *v );
-GLAPI void GLAPIENTRY glColor4uiv( const GLuint *v );
-GLAPI void GLAPIENTRY glColor4usv( const GLushort *v );
-
-
-GLAPI void GLAPIENTRY glTexCoord1d( GLdouble s );
-GLAPI void GLAPIENTRY glTexCoord1f( GLfloat s );
-GLAPI void GLAPIENTRY glTexCoord1i( GLint s );
-GLAPI void GLAPIENTRY glTexCoord1s( GLshort s );
-
-GLAPI void GLAPIENTRY glTexCoord2d( GLdouble s, GLdouble t );
-GLAPI void GLAPIENTRY glTexCoord2f( GLfloat s, GLfloat t );
-GLAPI void GLAPIENTRY glTexCoord2i( GLint s, GLint t );
-GLAPI void GLAPIENTRY glTexCoord2s( GLshort s, GLshort t );
-
-GLAPI void GLAPIENTRY glTexCoord3d( GLdouble s, GLdouble t, GLdouble r );
-GLAPI void GLAPIENTRY glTexCoord3f( GLfloat s, GLfloat t, GLfloat r );
-GLAPI void GLAPIENTRY glTexCoord3i( GLint s, GLint t, GLint r );
-GLAPI void GLAPIENTRY glTexCoord3s( GLshort s, GLshort t, GLshort r );
-
-GLAPI void GLAPIENTRY glTexCoord4d( GLdouble s, GLdouble t, GLdouble r, GLdouble q );
-GLAPI void GLAPIENTRY glTexCoord4f( GLfloat s, GLfloat t, GLfloat r, GLfloat q );
-GLAPI void GLAPIENTRY glTexCoord4i( GLint s, GLint t, GLint r, GLint q );
-GLAPI void GLAPIENTRY glTexCoord4s( GLshort s, GLshort t, GLshort r, GLshort q );
-
-GLAPI void GLAPIENTRY glTexCoord1dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glTexCoord1fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glTexCoord1iv( const GLint *v );
-GLAPI void GLAPIENTRY glTexCoord1sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glTexCoord2dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glTexCoord2fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glTexCoord2iv( const GLint *v );
-GLAPI void GLAPIENTRY glTexCoord2sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glTexCoord3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glTexCoord3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glTexCoord3iv( const GLint *v );
-GLAPI void GLAPIENTRY glTexCoord3sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glTexCoord4dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glTexCoord4fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glTexCoord4iv( const GLint *v );
-GLAPI void GLAPIENTRY glTexCoord4sv( const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glRasterPos2d( GLdouble x, GLdouble y );
-GLAPI void GLAPIENTRY glRasterPos2f( GLfloat x, GLfloat y );
-GLAPI void GLAPIENTRY glRasterPos2i( GLint x, GLint y );
-GLAPI void GLAPIENTRY glRasterPos2s( GLshort x, GLshort y );
-
-GLAPI void GLAPIENTRY glRasterPos3d( GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glRasterPos3f( GLfloat x, GLfloat y, GLfloat z );
-GLAPI void GLAPIENTRY glRasterPos3i( GLint x, GLint y, GLint z );
-GLAPI void GLAPIENTRY glRasterPos3s( GLshort x, GLshort y, GLshort z );
-
-GLAPI void GLAPIENTRY glRasterPos4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w );
-GLAPI void GLAPIENTRY glRasterPos4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w );
-GLAPI void GLAPIENTRY glRasterPos4i( GLint x, GLint y, GLint z, GLint w );
-GLAPI void GLAPIENTRY glRasterPos4s( GLshort x, GLshort y, GLshort z, GLshort w );
-
-GLAPI void GLAPIENTRY glRasterPos2dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glRasterPos2fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glRasterPos2iv( const GLint *v );
-GLAPI void GLAPIENTRY glRasterPos2sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glRasterPos3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glRasterPos3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glRasterPos3iv( const GLint *v );
-GLAPI void GLAPIENTRY glRasterPos3sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glRasterPos4dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glRasterPos4fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glRasterPos4iv( const GLint *v );
-GLAPI void GLAPIENTRY glRasterPos4sv( const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glRectd( GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2 );
-GLAPI void GLAPIENTRY glRectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 );
-GLAPI void GLAPIENTRY glRecti( GLint x1, GLint y1, GLint x2, GLint y2 );
-GLAPI void GLAPIENTRY glRects( GLshort x1, GLshort y1, GLshort x2, GLshort y2 );
-
-
-GLAPI void GLAPIENTRY glRectdv( const GLdouble *v1, const GLdouble *v2 );
-GLAPI void GLAPIENTRY glRectfv( const GLfloat *v1, const GLfloat *v2 );
-GLAPI void GLAPIENTRY glRectiv( const GLint *v1, const GLint *v2 );
-GLAPI void GLAPIENTRY glRectsv( const GLshort *v1, const GLshort *v2 );
-
-
-/*
- * Vertex Arrays (1.1)
- */
-
-GLAPI void GLAPIENTRY glVertexPointer( GLint size, GLenum type,
- GLsizei stride, const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glNormalPointer( GLenum type, GLsizei stride,
- const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glColorPointer( GLint size, GLenum type,
- GLsizei stride, const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glIndexPointer( GLenum type, GLsizei stride,
- const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glTexCoordPointer( GLint size, GLenum type,
- GLsizei stride, const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glEdgeFlagPointer( GLsizei stride, const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glGetPointerv( GLenum pname, GLvoid **params );
-
-GLAPI void GLAPIENTRY glArrayElement( GLint i );
-
-GLAPI void GLAPIENTRY glDrawArrays( GLenum mode, GLint first, GLsizei count );
-
-GLAPI void GLAPIENTRY glDrawElements( GLenum mode, GLsizei count,
- GLenum type, const GLvoid *indices );
-
-GLAPI void GLAPIENTRY glInterleavedArrays( GLenum format, GLsizei stride,
- const GLvoid *pointer );
-
-/*
- * Lighting
- */
-
-GLAPI void GLAPIENTRY glShadeModel( GLenum mode );
-
-GLAPI void GLAPIENTRY glLightf( GLenum light, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glLighti( GLenum light, GLenum pname, GLint param );
-GLAPI void GLAPIENTRY glLightfv( GLenum light, GLenum pname,
- const GLfloat *params );
-GLAPI void GLAPIENTRY glLightiv( GLenum light, GLenum pname,
- const GLint *params );
-
-GLAPI void GLAPIENTRY glGetLightfv( GLenum light, GLenum pname,
- GLfloat *params );
-GLAPI void GLAPIENTRY glGetLightiv( GLenum light, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glLightModelf( GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glLightModeli( GLenum pname, GLint param );
-GLAPI void GLAPIENTRY glLightModelfv( GLenum pname, const GLfloat *params );
-GLAPI void GLAPIENTRY glLightModeliv( GLenum pname, const GLint *params );
-
-GLAPI void GLAPIENTRY glMaterialf( GLenum face, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glMateriali( GLenum face, GLenum pname, GLint param );
-GLAPI void GLAPIENTRY glMaterialfv( GLenum face, GLenum pname, const GLfloat *params );
-GLAPI void GLAPIENTRY glMaterialiv( GLenum face, GLenum pname, const GLint *params );
-
-GLAPI void GLAPIENTRY glGetMaterialfv( GLenum face, GLenum pname, GLfloat *params );
-GLAPI void GLAPIENTRY glGetMaterialiv( GLenum face, GLenum pname, GLint *params );
-
-GLAPI void GLAPIENTRY glColorMaterial( GLenum face, GLenum mode );
-
-
-/*
- * Raster functions
- */
-
-GLAPI void GLAPIENTRY glPixelZoom( GLfloat xfactor, GLfloat yfactor );
-
-GLAPI void GLAPIENTRY glPixelStoref( GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glPixelStorei( GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glPixelTransferf( GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glPixelTransferi( GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glPixelMapfv( GLenum map, GLsizei mapsize,
- const GLfloat *values );
-GLAPI void GLAPIENTRY glPixelMapuiv( GLenum map, GLsizei mapsize,
- const GLuint *values );
-GLAPI void GLAPIENTRY glPixelMapusv( GLenum map, GLsizei mapsize,
- const GLushort *values );
-
-GLAPI void GLAPIENTRY glGetPixelMapfv( GLenum map, GLfloat *values );
-GLAPI void GLAPIENTRY glGetPixelMapuiv( GLenum map, GLuint *values );
-GLAPI void GLAPIENTRY glGetPixelMapusv( GLenum map, GLushort *values );
-
-GLAPI void GLAPIENTRY glBitmap( GLsizei width, GLsizei height,
- GLfloat xorig, GLfloat yorig,
- GLfloat xmove, GLfloat ymove,
- const GLubyte *bitmap );
-
-GLAPI void GLAPIENTRY glReadPixels( GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glDrawPixels( GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glCopyPixels( GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLenum type );
-
-/*
- * Stenciling
- */
-
-GLAPI void GLAPIENTRY glStencilFunc( GLenum func, GLint ref, GLuint mask );
-
-GLAPI void GLAPIENTRY glStencilMask( GLuint mask );
-
-GLAPI void GLAPIENTRY glStencilOp( GLenum fail, GLenum zfail, GLenum zpass );
-
-GLAPI void GLAPIENTRY glClearStencil( GLint s );
-
-
-
-/*
- * Texture mapping
- */
-
-GLAPI void GLAPIENTRY glTexGend( GLenum coord, GLenum pname, GLdouble param );
-GLAPI void GLAPIENTRY glTexGenf( GLenum coord, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glTexGeni( GLenum coord, GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glTexGendv( GLenum coord, GLenum pname, const GLdouble *params );
-GLAPI void GLAPIENTRY glTexGenfv( GLenum coord, GLenum pname, const GLfloat *params );
-GLAPI void GLAPIENTRY glTexGeniv( GLenum coord, GLenum pname, const GLint *params );
-
-GLAPI void GLAPIENTRY glGetTexGendv( GLenum coord, GLenum pname, GLdouble *params );
-GLAPI void GLAPIENTRY glGetTexGenfv( GLenum coord, GLenum pname, GLfloat *params );
-GLAPI void GLAPIENTRY glGetTexGeniv( GLenum coord, GLenum pname, GLint *params );
-
-
-GLAPI void GLAPIENTRY glTexEnvf( GLenum target, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glTexEnvi( GLenum target, GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glTexEnvfv( GLenum target, GLenum pname, const GLfloat *params );
-GLAPI void GLAPIENTRY glTexEnviv( GLenum target, GLenum pname, const GLint *params );
-
-GLAPI void GLAPIENTRY glGetTexEnvfv( GLenum target, GLenum pname, GLfloat *params );
-GLAPI void GLAPIENTRY glGetTexEnviv( GLenum target, GLenum pname, GLint *params );
-
-
-GLAPI void GLAPIENTRY glTexParameterf( GLenum target, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glTexParameteri( GLenum target, GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glTexParameterfv( GLenum target, GLenum pname,
- const GLfloat *params );
-GLAPI void GLAPIENTRY glTexParameteriv( GLenum target, GLenum pname,
- const GLint *params );
-
-GLAPI void GLAPIENTRY glGetTexParameterfv( GLenum target,
- GLenum pname, GLfloat *params);
-GLAPI void GLAPIENTRY glGetTexParameteriv( GLenum target,
- GLenum pname, GLint *params );
-
-GLAPI void GLAPIENTRY glGetTexLevelParameterfv( GLenum target, GLint level,
- GLenum pname, GLfloat *params );
-GLAPI void GLAPIENTRY glGetTexLevelParameteriv( GLenum target, GLint level,
- GLenum pname, GLint *params );
-
-
-GLAPI void GLAPIENTRY glTexImage1D( GLenum target, GLint level,
- GLint internalFormat,
- GLsizei width, GLint border,
- GLenum format, GLenum type,
- const GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glTexImage2D( GLenum target, GLint level,
- GLint internalFormat,
- GLsizei width, GLsizei height,
- GLint border, GLenum format, GLenum type,
- const GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glGetTexImage( GLenum target, GLint level,
- GLenum format, GLenum type,
- GLvoid *pixels );
-
-
-/* 1.1 functions */
-
-GLAPI void GLAPIENTRY glGenTextures( GLsizei n, GLuint *textures );
-
-GLAPI void GLAPIENTRY glDeleteTextures( GLsizei n, const GLuint *textures);
-
-GLAPI void GLAPIENTRY glBindTexture( GLenum target, GLuint texture );
-
-GLAPI void GLAPIENTRY glPrioritizeTextures( GLsizei n,
- const GLuint *textures,
- const GLclampf *priorities );
-
-GLAPI GLboolean GLAPIENTRY glAreTexturesResident( GLsizei n,
- const GLuint *textures,
- GLboolean *residences );
-
-GLAPI GLboolean GLAPIENTRY glIsTexture( GLuint texture );
-
-
-GLAPI void GLAPIENTRY glTexSubImage1D( GLenum target, GLint level,
- GLint xoffset,
- GLsizei width, GLenum format,
- GLenum type, const GLvoid *pixels );
-
-
-GLAPI void GLAPIENTRY glTexSubImage2D( GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const GLvoid *pixels );
-
-
-GLAPI void GLAPIENTRY glCopyTexImage1D( GLenum target, GLint level,
- GLenum internalformat,
- GLint x, GLint y,
- GLsizei width, GLint border );
-
-
-GLAPI void GLAPIENTRY glCopyTexImage2D( GLenum target, GLint level,
- GLenum internalformat,
- GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLint border );
-
-
-GLAPI void GLAPIENTRY glCopyTexSubImage1D( GLenum target, GLint level,
- GLint xoffset, GLint x, GLint y,
- GLsizei width );
-
-
-GLAPI void GLAPIENTRY glCopyTexSubImage2D( GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLint x, GLint y,
- GLsizei width, GLsizei height );
-
-
-/*
- * Evaluators
- */
-
-GLAPI void GLAPIENTRY glMap1d( GLenum target, GLdouble u1, GLdouble u2,
- GLint stride,
- GLint order, const GLdouble *points );
-GLAPI void GLAPIENTRY glMap1f( GLenum target, GLfloat u1, GLfloat u2,
- GLint stride,
- GLint order, const GLfloat *points );
-
-GLAPI void GLAPIENTRY glMap2d( GLenum target,
- GLdouble u1, GLdouble u2, GLint ustride, GLint uorder,
- GLdouble v1, GLdouble v2, GLint vstride, GLint vorder,
- const GLdouble *points );
-GLAPI void GLAPIENTRY glMap2f( GLenum target,
- GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
- GLfloat v1, GLfloat v2, GLint vstride, GLint vorder,
- const GLfloat *points );
-
-GLAPI void GLAPIENTRY glGetMapdv( GLenum target, GLenum query, GLdouble *v );
-GLAPI void GLAPIENTRY glGetMapfv( GLenum target, GLenum query, GLfloat *v );
-GLAPI void GLAPIENTRY glGetMapiv( GLenum target, GLenum query, GLint *v );
-
-GLAPI void GLAPIENTRY glEvalCoord1d( GLdouble u );
-GLAPI void GLAPIENTRY glEvalCoord1f( GLfloat u );
-
-GLAPI void GLAPIENTRY glEvalCoord1dv( const GLdouble *u );
-GLAPI void GLAPIENTRY glEvalCoord1fv( const GLfloat *u );
-
-GLAPI void GLAPIENTRY glEvalCoord2d( GLdouble u, GLdouble v );
-GLAPI void GLAPIENTRY glEvalCoord2f( GLfloat u, GLfloat v );
-
-GLAPI void GLAPIENTRY glEvalCoord2dv( const GLdouble *u );
-GLAPI void GLAPIENTRY glEvalCoord2fv( const GLfloat *u );
-
-GLAPI void GLAPIENTRY glMapGrid1d( GLint un, GLdouble u1, GLdouble u2 );
-GLAPI void GLAPIENTRY glMapGrid1f( GLint un, GLfloat u1, GLfloat u2 );
-
-GLAPI void GLAPIENTRY glMapGrid2d( GLint un, GLdouble u1, GLdouble u2,
- GLint vn, GLdouble v1, GLdouble v2 );
-GLAPI void GLAPIENTRY glMapGrid2f( GLint un, GLfloat u1, GLfloat u2,
- GLint vn, GLfloat v1, GLfloat v2 );
-
-GLAPI void GLAPIENTRY glEvalPoint1( GLint i );
-
-GLAPI void GLAPIENTRY glEvalPoint2( GLint i, GLint j );
-
-GLAPI void GLAPIENTRY glEvalMesh1( GLenum mode, GLint i1, GLint i2 );
-
-GLAPI void GLAPIENTRY glEvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 );
-
-
-/*
- * Fog
- */
-
-GLAPI void GLAPIENTRY glFogf( GLenum pname, GLfloat param );
-
-GLAPI void GLAPIENTRY glFogi( GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glFogfv( GLenum pname, const GLfloat *params );
-
-GLAPI void GLAPIENTRY glFogiv( GLenum pname, const GLint *params );
-
-
-/*
- * Selection and Feedback
- */
-
-GLAPI void GLAPIENTRY glFeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer );
-
-GLAPI void GLAPIENTRY glPassThrough( GLfloat token );
-
-GLAPI void GLAPIENTRY glSelectBuffer( GLsizei size, GLuint *buffer );
-
-GLAPI void GLAPIENTRY glInitNames( void );
-
-GLAPI void GLAPIENTRY glLoadName( GLuint name );
-
-GLAPI void GLAPIENTRY glPushName( GLuint name );
-
-GLAPI void GLAPIENTRY glPopName( void );
-
-
-
-/*
- * OpenGL 1.2
- */
-
-#define GL_RESCALE_NORMAL 0x803A
-#define GL_CLAMP_TO_EDGE 0x812F
-#define GL_MAX_ELEMENTS_VERTICES 0x80E8
-#define GL_MAX_ELEMENTS_INDICES 0x80E9
-#define GL_BGR 0x80E0
-#define GL_BGRA 0x80E1
-#define GL_UNSIGNED_BYTE_3_3_2 0x8032
-#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
-#define GL_UNSIGNED_SHORT_5_6_5 0x8363
-#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
-#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
-#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
-#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
-#define GL_UNSIGNED_INT_8_8_8_8 0x8035
-#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
-#define GL_UNSIGNED_INT_10_10_10_2 0x8036
-#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
-#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8
-#define GL_SINGLE_COLOR 0x81F9
-#define GL_SEPARATE_SPECULAR_COLOR 0x81FA
-#define GL_TEXTURE_MIN_LOD 0x813A
-#define GL_TEXTURE_MAX_LOD 0x813B
-#define GL_TEXTURE_BASE_LEVEL 0x813C
-#define GL_TEXTURE_MAX_LEVEL 0x813D
-#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
-#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
-#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
-#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
-#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
-#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
-#define GL_PACK_SKIP_IMAGES 0x806B
-#define GL_PACK_IMAGE_HEIGHT 0x806C
-#define GL_UNPACK_SKIP_IMAGES 0x806D
-#define GL_UNPACK_IMAGE_HEIGHT 0x806E
-#define GL_TEXTURE_3D 0x806F
-#define GL_PROXY_TEXTURE_3D 0x8070
-#define GL_TEXTURE_DEPTH 0x8071
-#define GL_TEXTURE_WRAP_R 0x8072
-#define GL_MAX_3D_TEXTURE_SIZE 0x8073
-#define GL_TEXTURE_BINDING_3D 0x806A
-
-GLAPI void GLAPIENTRY glDrawRangeElements( GLenum mode, GLuint start,
- GLuint end, GLsizei count, GLenum type, const GLvoid *indices );
-
-GLAPI void GLAPIENTRY glTexImage3D( GLenum target, GLint level,
- GLint internalFormat,
- GLsizei width, GLsizei height,
- GLsizei depth, GLint border,
- GLenum format, GLenum type,
- const GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glTexSubImage3D( GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLint zoffset, GLsizei width,
- GLsizei height, GLsizei depth,
- GLenum format,
- GLenum type, const GLvoid *pixels);
-
-GLAPI void GLAPIENTRY glCopyTexSubImage3D( GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLint zoffset, GLint x,
- GLint y, GLsizei width,
- GLsizei height );
-
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
-typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-
-
-/*
- * GL_ARB_imaging
- */
-
-#define GL_CONSTANT_COLOR 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
-#define GL_CONSTANT_ALPHA 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
-#define GL_COLOR_TABLE 0x80D0
-#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1
-#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2
-#define GL_PROXY_COLOR_TABLE 0x80D3
-#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4
-#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5
-#define GL_COLOR_TABLE_SCALE 0x80D6
-#define GL_COLOR_TABLE_BIAS 0x80D7
-#define GL_COLOR_TABLE_FORMAT 0x80D8
-#define GL_COLOR_TABLE_WIDTH 0x80D9
-#define GL_COLOR_TABLE_RED_SIZE 0x80DA
-#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB
-#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC
-#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD
-#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE
-#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF
-#define GL_CONVOLUTION_1D 0x8010
-#define GL_CONVOLUTION_2D 0x8011
-#define GL_SEPARABLE_2D 0x8012
-#define GL_CONVOLUTION_BORDER_MODE 0x8013
-#define GL_CONVOLUTION_FILTER_SCALE 0x8014
-#define GL_CONVOLUTION_FILTER_BIAS 0x8015
-#define GL_REDUCE 0x8016
-#define GL_CONVOLUTION_FORMAT 0x8017
-#define GL_CONVOLUTION_WIDTH 0x8018
-#define GL_CONVOLUTION_HEIGHT 0x8019
-#define GL_MAX_CONVOLUTION_WIDTH 0x801A
-#define GL_MAX_CONVOLUTION_HEIGHT 0x801B
-#define GL_POST_CONVOLUTION_RED_SCALE 0x801C
-#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D
-#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E
-#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F
-#define GL_POST_CONVOLUTION_RED_BIAS 0x8020
-#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021
-#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022
-#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023
-#define GL_CONSTANT_BORDER 0x8151
-#define GL_REPLICATE_BORDER 0x8153
-#define GL_CONVOLUTION_BORDER_COLOR 0x8154
-#define GL_COLOR_MATRIX 0x80B1
-#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
-#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3
-#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4
-#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5
-#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6
-#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7
-#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8
-#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9
-#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA
-#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB
-#define GL_HISTOGRAM 0x8024
-#define GL_PROXY_HISTOGRAM 0x8025
-#define GL_HISTOGRAM_WIDTH 0x8026
-#define GL_HISTOGRAM_FORMAT 0x8027
-#define GL_HISTOGRAM_RED_SIZE 0x8028
-#define GL_HISTOGRAM_GREEN_SIZE 0x8029
-#define GL_HISTOGRAM_BLUE_SIZE 0x802A
-#define GL_HISTOGRAM_ALPHA_SIZE 0x802B
-#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C
-#define GL_HISTOGRAM_SINK 0x802D
-#define GL_MINMAX 0x802E
-#define GL_MINMAX_FORMAT 0x802F
-#define GL_MINMAX_SINK 0x8030
-#define GL_TABLE_TOO_LARGE 0x8031
-#define GL_BLEND_EQUATION 0x8009
-#define GL_MIN 0x8007
-#define GL_MAX 0x8008
-#define GL_FUNC_ADD 0x8006
-#define GL_FUNC_SUBTRACT 0x800A
-#define GL_FUNC_REVERSE_SUBTRACT 0x800B
-#define GL_BLEND_COLOR 0x8005
-
-
-GLAPI void GLAPIENTRY glColorTable( GLenum target, GLenum internalformat,
- GLsizei width, GLenum format,
- GLenum type, const GLvoid *table );
-
-GLAPI void GLAPIENTRY glColorSubTable( GLenum target,
- GLsizei start, GLsizei count,
- GLenum format, GLenum type,
- const GLvoid *data );
-
-GLAPI void GLAPIENTRY glColorTableParameteriv(GLenum target, GLenum pname,
- const GLint *params);
-
-GLAPI void GLAPIENTRY glColorTableParameterfv(GLenum target, GLenum pname,
- const GLfloat *params);
-
-GLAPI void GLAPIENTRY glCopyColorSubTable( GLenum target, GLsizei start,
- GLint x, GLint y, GLsizei width );
-
-GLAPI void GLAPIENTRY glCopyColorTable( GLenum target, GLenum internalformat,
- GLint x, GLint y, GLsizei width );
-
-GLAPI void GLAPIENTRY glGetColorTable( GLenum target, GLenum format,
- GLenum type, GLvoid *table );
-
-GLAPI void GLAPIENTRY glGetColorTableParameterfv( GLenum target, GLenum pname,
- GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetColorTableParameteriv( GLenum target, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glBlendEquation( GLenum mode );
-
-GLAPI void GLAPIENTRY glBlendColor( GLclampf red, GLclampf green,
- GLclampf blue, GLclampf alpha );
-
-GLAPI void GLAPIENTRY glHistogram( GLenum target, GLsizei width,
- GLenum internalformat, GLboolean sink );
-
-GLAPI void GLAPIENTRY glResetHistogram( GLenum target );
-
-GLAPI void GLAPIENTRY glGetHistogram( GLenum target, GLboolean reset,
- GLenum format, GLenum type,
- GLvoid *values );
-
-GLAPI void GLAPIENTRY glGetHistogramParameterfv( GLenum target, GLenum pname,
- GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetHistogramParameteriv( GLenum target, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glMinmax( GLenum target, GLenum internalformat,
- GLboolean sink );
-
-GLAPI void GLAPIENTRY glResetMinmax( GLenum target );
-
-GLAPI void GLAPIENTRY glGetMinmax( GLenum target, GLboolean reset,
- GLenum format, GLenum types,
- GLvoid *values );
-
-GLAPI void GLAPIENTRY glGetMinmaxParameterfv( GLenum target, GLenum pname,
- GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetMinmaxParameteriv( GLenum target, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glConvolutionFilter1D( GLenum target,
- GLenum internalformat, GLsizei width, GLenum format, GLenum type,
- const GLvoid *image );
-
-GLAPI void GLAPIENTRY glConvolutionFilter2D( GLenum target,
- GLenum internalformat, GLsizei width, GLsizei height, GLenum format,
- GLenum type, const GLvoid *image );
-
-GLAPI void GLAPIENTRY glConvolutionParameterf( GLenum target, GLenum pname,
- GLfloat params );
-
-GLAPI void GLAPIENTRY glConvolutionParameterfv( GLenum target, GLenum pname,
- const GLfloat *params );
-
-GLAPI void GLAPIENTRY glConvolutionParameteri( GLenum target, GLenum pname,
- GLint params );
-
-GLAPI void GLAPIENTRY glConvolutionParameteriv( GLenum target, GLenum pname,
- const GLint *params );
-
-GLAPI void GLAPIENTRY glCopyConvolutionFilter1D( GLenum target,
- GLenum internalformat, GLint x, GLint y, GLsizei width );
-
-GLAPI void GLAPIENTRY glCopyConvolutionFilter2D( GLenum target,
- GLenum internalformat, GLint x, GLint y, GLsizei width,
- GLsizei height);
-
-GLAPI void GLAPIENTRY glGetConvolutionFilter( GLenum target, GLenum format,
- GLenum type, GLvoid *image );
-
-GLAPI void GLAPIENTRY glGetConvolutionParameterfv( GLenum target, GLenum pname,
- GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetConvolutionParameteriv( GLenum target, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glSeparableFilter2D( GLenum target,
- GLenum internalformat, GLsizei width, GLsizei height, GLenum format,
- GLenum type, const GLvoid *row, const GLvoid *column );
-
-GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format,
- GLenum type, GLvoid *row, GLvoid *column, GLvoid *span );
-
-
-
-
-/*
- * OpenGL 1.3
- */
-
-/* multitexture */
-#define GL_TEXTURE0 0x84C0
-#define GL_TEXTURE1 0x84C1
-#define GL_TEXTURE2 0x84C2
-#define GL_TEXTURE3 0x84C3
-#define GL_TEXTURE4 0x84C4
-#define GL_TEXTURE5 0x84C5
-#define GL_TEXTURE6 0x84C6
-#define GL_TEXTURE7 0x84C7
-#define GL_TEXTURE8 0x84C8
-#define GL_TEXTURE9 0x84C9
-#define GL_TEXTURE10 0x84CA
-#define GL_TEXTURE11 0x84CB
-#define GL_TEXTURE12 0x84CC
-#define GL_TEXTURE13 0x84CD
-#define GL_TEXTURE14 0x84CE
-#define GL_TEXTURE15 0x84CF
-#define GL_TEXTURE16 0x84D0
-#define GL_TEXTURE17 0x84D1
-#define GL_TEXTURE18 0x84D2
-#define GL_TEXTURE19 0x84D3
-#define GL_TEXTURE20 0x84D4
-#define GL_TEXTURE21 0x84D5
-#define GL_TEXTURE22 0x84D6
-#define GL_TEXTURE23 0x84D7
-#define GL_TEXTURE24 0x84D8
-#define GL_TEXTURE25 0x84D9
-#define GL_TEXTURE26 0x84DA
-#define GL_TEXTURE27 0x84DB
-#define GL_TEXTURE28 0x84DC
-#define GL_TEXTURE29 0x84DD
-#define GL_TEXTURE30 0x84DE
-#define GL_TEXTURE31 0x84DF
-#define GL_ACTIVE_TEXTURE 0x84E0
-#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1
-#define GL_MAX_TEXTURE_UNITS 0x84E2
-/* texture_cube_map */
-#define GL_NORMAL_MAP 0x8511
-#define GL_REFLECTION_MAP 0x8512
-#define GL_TEXTURE_CUBE_MAP 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
-#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
-/* texture_compression */
-#define GL_COMPRESSED_ALPHA 0x84E9
-#define GL_COMPRESSED_LUMINANCE 0x84EA
-#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB
-#define GL_COMPRESSED_INTENSITY 0x84EC
-#define GL_COMPRESSED_RGB 0x84ED
-#define GL_COMPRESSED_RGBA 0x84EE
-#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
-#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
-#define GL_TEXTURE_COMPRESSED 0x86A1
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
-/* multisample */
-#define GL_MULTISAMPLE 0x809D
-#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
-#define GL_SAMPLE_COVERAGE 0x80A0
-#define GL_SAMPLE_BUFFERS 0x80A8
-#define GL_SAMPLES 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
-#define GL_MULTISAMPLE_BIT 0x20000000
-/* transpose_matrix */
-#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3
-#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4
-#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5
-#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6
-/* texture_env_combine */
-#define GL_COMBINE 0x8570
-#define GL_COMBINE_RGB 0x8571
-#define GL_COMBINE_ALPHA 0x8572
-#define GL_SOURCE0_RGB 0x8580
-#define GL_SOURCE1_RGB 0x8581
-#define GL_SOURCE2_RGB 0x8582
-#define GL_SOURCE0_ALPHA 0x8588
-#define GL_SOURCE1_ALPHA 0x8589
-#define GL_SOURCE2_ALPHA 0x858A
-#define GL_OPERAND0_RGB 0x8590
-#define GL_OPERAND1_RGB 0x8591
-#define GL_OPERAND2_RGB 0x8592
-#define GL_OPERAND0_ALPHA 0x8598
-#define GL_OPERAND1_ALPHA 0x8599
-#define GL_OPERAND2_ALPHA 0x859A
-#define GL_RGB_SCALE 0x8573
-#define GL_ADD_SIGNED 0x8574
-#define GL_INTERPOLATE 0x8575
-#define GL_SUBTRACT 0x84E7
-#define GL_CONSTANT 0x8576
-#define GL_PRIMARY_COLOR 0x8577
-#define GL_PREVIOUS 0x8578
-/* texture_env_dot3 */
-#define GL_DOT3_RGB 0x86AE
-#define GL_DOT3_RGBA 0x86AF
-/* texture_border_clamp */
-#define GL_CLAMP_TO_BORDER 0x812D
-
-GLAPI void GLAPIENTRY glActiveTexture( GLenum texture );
-
-GLAPI void GLAPIENTRY glClientActiveTexture( GLenum texture );
-
-GLAPI void GLAPIENTRY glCompressedTexImage1D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexImage2D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexImage3D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexSubImage1D( GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexSubImage2D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexSubImage3D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glGetCompressedTexImage( GLenum target, GLint lod, GLvoid *img );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1d( GLenum target, GLdouble s );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1dv( GLenum target, const GLdouble *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1f( GLenum target, GLfloat s );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1fv( GLenum target, const GLfloat *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1i( GLenum target, GLint s );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1iv( GLenum target, const GLint *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1s( GLenum target, GLshort s );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1sv( GLenum target, const GLshort *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2d( GLenum target, GLdouble s, GLdouble t );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2dv( GLenum target, const GLdouble *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2f( GLenum target, GLfloat s, GLfloat t );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2fv( GLenum target, const GLfloat *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2i( GLenum target, GLint s, GLint t );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2iv( GLenum target, const GLint *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2s( GLenum target, GLshort s, GLshort t );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2sv( GLenum target, const GLshort *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3d( GLenum target, GLdouble s, GLdouble t, GLdouble r );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3dv( GLenum target, const GLdouble *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3f( GLenum target, GLfloat s, GLfloat t, GLfloat r );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3fv( GLenum target, const GLfloat *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3i( GLenum target, GLint s, GLint t, GLint r );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3iv( GLenum target, const GLint *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3s( GLenum target, GLshort s, GLshort t, GLshort r );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3sv( GLenum target, const GLshort *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4d( GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4dv( GLenum target, const GLdouble *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4f( GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4fv( GLenum target, const GLfloat *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4i( GLenum target, GLint s, GLint t, GLint r, GLint q );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4iv( GLenum target, const GLint *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4s( GLenum target, GLshort s, GLshort t, GLshort r, GLshort q );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4sv( GLenum target, const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glLoadTransposeMatrixd( const GLdouble m[16] );
-
-GLAPI void GLAPIENTRY glLoadTransposeMatrixf( const GLfloat m[16] );
-
-GLAPI void GLAPIENTRY glMultTransposeMatrixd( const GLdouble m[16] );
-
-GLAPI void GLAPIENTRY glMultTransposeMatrixf( const GLfloat m[16] );
-
-GLAPI void GLAPIENTRY glSampleCoverage( GLclampf value, GLboolean invert );
-
-
-typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img);
-
-
-
-/*
- * GL_ARB_multitexture (ARB extension 1 and OpenGL 1.2.1)
- */
-#ifndef GL_ARB_multitexture
-#define GL_ARB_multitexture 1
-
-#define GL_TEXTURE0_ARB 0x84C0
-#define GL_TEXTURE1_ARB 0x84C1
-#define GL_TEXTURE2_ARB 0x84C2
-#define GL_TEXTURE3_ARB 0x84C3
-#define GL_TEXTURE4_ARB 0x84C4
-#define GL_TEXTURE5_ARB 0x84C5
-#define GL_TEXTURE6_ARB 0x84C6
-#define GL_TEXTURE7_ARB 0x84C7
-#define GL_TEXTURE8_ARB 0x84C8
-#define GL_TEXTURE9_ARB 0x84C9
-#define GL_TEXTURE10_ARB 0x84CA
-#define GL_TEXTURE11_ARB 0x84CB
-#define GL_TEXTURE12_ARB 0x84CC
-#define GL_TEXTURE13_ARB 0x84CD
-#define GL_TEXTURE14_ARB 0x84CE
-#define GL_TEXTURE15_ARB 0x84CF
-#define GL_TEXTURE16_ARB 0x84D0
-#define GL_TEXTURE17_ARB 0x84D1
-#define GL_TEXTURE18_ARB 0x84D2
-#define GL_TEXTURE19_ARB 0x84D3
-#define GL_TEXTURE20_ARB 0x84D4
-#define GL_TEXTURE21_ARB 0x84D5
-#define GL_TEXTURE22_ARB 0x84D6
-#define GL_TEXTURE23_ARB 0x84D7
-#define GL_TEXTURE24_ARB 0x84D8
-#define GL_TEXTURE25_ARB 0x84D9
-#define GL_TEXTURE26_ARB 0x84DA
-#define GL_TEXTURE27_ARB 0x84DB
-#define GL_TEXTURE28_ARB 0x84DC
-#define GL_TEXTURE29_ARB 0x84DD
-#define GL_TEXTURE30_ARB 0x84DE
-#define GL_TEXTURE31_ARB 0x84DF
-#define GL_ACTIVE_TEXTURE_ARB 0x84E0
-#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
-#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
-
-GLAPI void GLAPIENTRY glActiveTextureARB(GLenum texture);
-GLAPI void GLAPIENTRY glClientActiveTextureARB(GLenum texture);
-GLAPI void GLAPIENTRY glMultiTexCoord1dARB(GLenum target, GLdouble s);
-GLAPI void GLAPIENTRY glMultiTexCoord1dvARB(GLenum target, const GLdouble *v);
-GLAPI void GLAPIENTRY glMultiTexCoord1fARB(GLenum target, GLfloat s);
-GLAPI void GLAPIENTRY glMultiTexCoord1fvARB(GLenum target, const GLfloat *v);
-GLAPI void GLAPIENTRY glMultiTexCoord1iARB(GLenum target, GLint s);
-GLAPI void GLAPIENTRY glMultiTexCoord1ivARB(GLenum target, const GLint *v);
-GLAPI void GLAPIENTRY glMultiTexCoord1sARB(GLenum target, GLshort s);
-GLAPI void GLAPIENTRY glMultiTexCoord1svARB(GLenum target, const GLshort *v);
-GLAPI void GLAPIENTRY glMultiTexCoord2dARB(GLenum target, GLdouble s, GLdouble t);
-GLAPI void GLAPIENTRY glMultiTexCoord2dvARB(GLenum target, const GLdouble *v);
-GLAPI void GLAPIENTRY glMultiTexCoord2fARB(GLenum target, GLfloat s, GLfloat t);
-GLAPI void GLAPIENTRY glMultiTexCoord2fvARB(GLenum target, const GLfloat *v);
-GLAPI void GLAPIENTRY glMultiTexCoord2iARB(GLenum target, GLint s, GLint t);
-GLAPI void GLAPIENTRY glMultiTexCoord2ivARB(GLenum target, const GLint *v);
-GLAPI void GLAPIENTRY glMultiTexCoord2sARB(GLenum target, GLshort s, GLshort t);
-GLAPI void GLAPIENTRY glMultiTexCoord2svARB(GLenum target, const GLshort *v);
-GLAPI void GLAPIENTRY glMultiTexCoord3dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r);
-GLAPI void GLAPIENTRY glMultiTexCoord3dvARB(GLenum target, const GLdouble *v);
-GLAPI void GLAPIENTRY glMultiTexCoord3fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r);
-GLAPI void GLAPIENTRY glMultiTexCoord3fvARB(GLenum target, const GLfloat *v);
-GLAPI void GLAPIENTRY glMultiTexCoord3iARB(GLenum target, GLint s, GLint t, GLint r);
-GLAPI void GLAPIENTRY glMultiTexCoord3ivARB(GLenum target, const GLint *v);
-GLAPI void GLAPIENTRY glMultiTexCoord3sARB(GLenum target, GLshort s, GLshort t, GLshort r);
-GLAPI void GLAPIENTRY glMultiTexCoord3svARB(GLenum target, const GLshort *v);
-GLAPI void GLAPIENTRY glMultiTexCoord4dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-GLAPI void GLAPIENTRY glMultiTexCoord4dvARB(GLenum target, const GLdouble *v);
-GLAPI void GLAPIENTRY glMultiTexCoord4fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-GLAPI void GLAPIENTRY glMultiTexCoord4fvARB(GLenum target, const GLfloat *v);
-GLAPI void GLAPIENTRY glMultiTexCoord4iARB(GLenum target, GLint s, GLint t, GLint r, GLint q);
-GLAPI void GLAPIENTRY glMultiTexCoord4ivARB(GLenum target, const GLint *v);
-GLAPI void GLAPIENTRY glMultiTexCoord4sARB(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-GLAPI void GLAPIENTRY glMultiTexCoord4svARB(GLenum target, const GLshort *v);
-
-typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);
-
-#endif /* GL_ARB_multitexture */
-
-
-
-/*
- * Define this token if you want "old-style" header file behaviour (extensions
- * defined in gl.h). Otherwise, extensions will be included from glext.h.
- */
-#if !defined(NO_SDL_GLEXT) && !defined(GL_GLEXT_LEGACY)
-#include "SDL_opengl_glext.h"
-#endif /* GL_GLEXT_LEGACY */
-
-
-
-/*
- * ???. GL_MESA_packed_depth_stencil
- * XXX obsolete
- */
-#ifndef GL_MESA_packed_depth_stencil
-#define GL_MESA_packed_depth_stencil 1
-
-#define GL_DEPTH_STENCIL_MESA 0x8750
-#define GL_UNSIGNED_INT_24_8_MESA 0x8751
-#define GL_UNSIGNED_INT_8_24_REV_MESA 0x8752
-#define GL_UNSIGNED_SHORT_15_1_MESA 0x8753
-#define GL_UNSIGNED_SHORT_1_15_REV_MESA 0x8754
-
-#endif /* GL_MESA_packed_depth_stencil */
-
-
-#ifndef GL_ATI_blend_equation_separate
-#define GL_ATI_blend_equation_separate 1
-
-#define GL_ALPHA_BLEND_EQUATION_ATI 0x883D
-
-GLAPI void GLAPIENTRY glBlendEquationSeparateATI( GLenum modeRGB, GLenum modeA );
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEATIPROC) (GLenum modeRGB, GLenum modeA);
-
-#endif /* GL_ATI_blend_equation_separate */
-
-
-/* GL_OES_EGL_image */
-#ifndef GL_OES_EGL_image
-typedef void* GLeglImageOES;
-#endif
-
-#ifndef GL_OES_EGL_image
-#define GL_OES_EGL_image 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image);
-GLAPI void APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image);
-#endif
-typedef void (APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
-typedef void (APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
-#endif
-
-
-/**
- ** NOTE!!!!! If you add new functions to this file, or update
- ** glext.h be sure to regenerate the gl_mangle.h file. See comments
- ** in that file for details.
- **/
-
-
-
-/**********************************************************************
- * Begin system-specific stuff
- */
-#if defined(PRAGMA_EXPORT_SUPPORTED)
-#pragma export off
-#endif
-
-/*
- * End system-specific stuff
- **********************************************************************/
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __gl_h_ */
-
-#endif /* !__IPHONEOS__ */
-
-#endif /* SDL_opengl_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-#ifndef __glext_h_
-#define __glext_h_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2013-2014 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
-** This header is generated from the Khronos OpenGL / OpenGL ES XML
-** API Registry. The current version of the Registry, generator scripts
-** used to make the header, and the header can be found at
-** http://www.opengl.org/registry/
-**
-** Khronos $Revision: 26745 $ on $Date: 2014-05-21 03:12:26 -0700 (Wed, 21 May 2014) $
-*/
-
-#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN 1
-#endif
-#include <windows.h>
-#endif
-
-#ifndef APIENTRY
-#define APIENTRY
-#endif
-#ifndef APIENTRYP
-#define APIENTRYP APIENTRY *
-#endif
-#ifndef GLAPI
-#define GLAPI extern
-#endif
-
-#define GL_GLEXT_VERSION 20140521
-
-/* Generated C header for:
- * API: gl
- * Profile: compatibility
- * Versions considered: .*
- * Versions emitted: 1\.[2-9]|[234]\.[0-9]
- * Default extensions included: gl
- * Additional extensions included: _nomatch_^
- * Extensions removed: _nomatch_^
- */
-
-#ifndef GL_VERSION_1_2
-#define GL_VERSION_1_2 1
-#define GL_UNSIGNED_BYTE_3_3_2 0x8032
-#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
-#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
-#define GL_UNSIGNED_INT_8_8_8_8 0x8035
-#define GL_UNSIGNED_INT_10_10_10_2 0x8036
-#define GL_TEXTURE_BINDING_3D 0x806A
-#define GL_PACK_SKIP_IMAGES 0x806B
-#define GL_PACK_IMAGE_HEIGHT 0x806C
-#define GL_UNPACK_SKIP_IMAGES 0x806D
-#define GL_UNPACK_IMAGE_HEIGHT 0x806E
-#define GL_TEXTURE_3D 0x806F
-#define GL_PROXY_TEXTURE_3D 0x8070
-#define GL_TEXTURE_DEPTH 0x8071
-#define GL_TEXTURE_WRAP_R 0x8072
-#define GL_MAX_3D_TEXTURE_SIZE 0x8073
-#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
-#define GL_UNSIGNED_SHORT_5_6_5 0x8363
-#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
-#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
-#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
-#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
-#define GL_BGR 0x80E0
-#define GL_BGRA 0x80E1
-#define GL_MAX_ELEMENTS_VERTICES 0x80E8
-#define GL_MAX_ELEMENTS_INDICES 0x80E9
-#define GL_CLAMP_TO_EDGE 0x812F
-#define GL_TEXTURE_MIN_LOD 0x813A
-#define GL_TEXTURE_MAX_LOD 0x813B
-#define GL_TEXTURE_BASE_LEVEL 0x813C
-#define GL_TEXTURE_MAX_LEVEL 0x813D
-#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
-#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
-#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
-#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
-#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
-#define GL_RESCALE_NORMAL 0x803A
-#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8
-#define GL_SINGLE_COLOR 0x81F9
-#define GL_SEPARATE_SPECULAR_COLOR 0x81FA
-#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
-typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
-GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#endif
-#endif /* GL_VERSION_1_2 */
-
-#ifndef GL_VERSION_1_3
-#define GL_VERSION_1_3 1
-#define GL_TEXTURE0 0x84C0
-#define GL_TEXTURE1 0x84C1
-#define GL_TEXTURE2 0x84C2
-#define GL_TEXTURE3 0x84C3
-#define GL_TEXTURE4 0x84C4
-#define GL_TEXTURE5 0x84C5
-#define GL_TEXTURE6 0x84C6
-#define GL_TEXTURE7 0x84C7
-#define GL_TEXTURE8 0x84C8
-#define GL_TEXTURE9 0x84C9
-#define GL_TEXTURE10 0x84CA
-#define GL_TEXTURE11 0x84CB
-#define GL_TEXTURE12 0x84CC
-#define GL_TEXTURE13 0x84CD
-#define GL_TEXTURE14 0x84CE
-#define GL_TEXTURE15 0x84CF
-#define GL_TEXTURE16 0x84D0
-#define GL_TEXTURE17 0x84D1
-#define GL_TEXTURE18 0x84D2
-#define GL_TEXTURE19 0x84D3
-#define GL_TEXTURE20 0x84D4
-#define GL_TEXTURE21 0x84D5
-#define GL_TEXTURE22 0x84D6
-#define GL_TEXTURE23 0x84D7
-#define GL_TEXTURE24 0x84D8
-#define GL_TEXTURE25 0x84D9
-#define GL_TEXTURE26 0x84DA
-#define GL_TEXTURE27 0x84DB
-#define GL_TEXTURE28 0x84DC
-#define GL_TEXTURE29 0x84DD
-#define GL_TEXTURE30 0x84DE
-#define GL_TEXTURE31 0x84DF
-#define GL_ACTIVE_TEXTURE 0x84E0
-#define GL_MULTISAMPLE 0x809D
-#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
-#define GL_SAMPLE_COVERAGE 0x80A0
-#define GL_SAMPLE_BUFFERS 0x80A8
-#define GL_SAMPLES 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
-#define GL_TEXTURE_CUBE_MAP 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
-#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
-#define GL_COMPRESSED_RGB 0x84ED
-#define GL_COMPRESSED_RGBA 0x84EE
-#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
-#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
-#define GL_TEXTURE_COMPRESSED 0x86A1
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
-#define GL_CLAMP_TO_BORDER 0x812D
-#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1
-#define GL_MAX_TEXTURE_UNITS 0x84E2
-#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3
-#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4
-#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5
-#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6
-#define GL_MULTISAMPLE_BIT 0x20000000
-#define GL_NORMAL_MAP 0x8511
-#define GL_REFLECTION_MAP 0x8512
-#define GL_COMPRESSED_ALPHA 0x84E9
-#define GL_COMPRESSED_LUMINANCE 0x84EA
-#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB
-#define GL_COMPRESSED_INTENSITY 0x84EC
-#define GL_COMBINE 0x8570
-#define GL_COMBINE_RGB 0x8571
-#define GL_COMBINE_ALPHA 0x8572
-#define GL_SOURCE0_RGB 0x8580
-#define GL_SOURCE1_RGB 0x8581
-#define GL_SOURCE2_RGB 0x8582
-#define GL_SOURCE0_ALPHA 0x8588
-#define GL_SOURCE1_ALPHA 0x8589
-#define GL_SOURCE2_ALPHA 0x858A
-#define GL_OPERAND0_RGB 0x8590
-#define GL_OPERAND1_RGB 0x8591
-#define GL_OPERAND2_RGB 0x8592
-#define GL_OPERAND0_ALPHA 0x8598
-#define GL_OPERAND1_ALPHA 0x8599
-#define GL_OPERAND2_ALPHA 0x859A
-#define GL_RGB_SCALE 0x8573
-#define GL_ADD_SIGNED 0x8574
-#define GL_INTERPOLATE 0x8575
-#define GL_SUBTRACT 0x84E7
-#define GL_CONSTANT 0x8576
-#define GL_PRIMARY_COLOR 0x8577
-#define GL_PREVIOUS 0x8578
-#define GL_DOT3_RGB 0x86AE
-#define GL_DOT3_RGBA 0x86AF
-typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, void *img);
-typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m);
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glActiveTexture (GLenum texture);
-GLAPI void APIENTRY glSampleCoverage (GLfloat value, GLboolean invert);
-GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, void *img);
-GLAPI void APIENTRY glClientActiveTexture (GLenum texture);
-GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s);
-GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord1f (GLenum target, GLfloat s);
-GLAPI void APIENTRY glMultiTexCoord1fv (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord1i (GLenum target, GLint s);
-GLAPI void APIENTRY glMultiTexCoord1iv (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord1s (GLenum target, GLshort s);
-GLAPI void APIENTRY glMultiTexCoord1sv (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord2d (GLenum target, GLdouble s, GLdouble t);
-GLAPI void APIENTRY glMultiTexCoord2dv (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord2f (GLenum target, GLfloat s, GLfloat t);
-GLAPI void APIENTRY glMultiTexCoord2fv (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord2i (GLenum target, GLint s, GLint t);
-GLAPI void APIENTRY glMultiTexCoord2iv (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord2s (GLenum target, GLshort s, GLshort t);
-GLAPI void APIENTRY glMultiTexCoord2sv (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord3d (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-GLAPI void APIENTRY glMultiTexCoord3dv (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord3f (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-GLAPI void APIENTRY glMultiTexCoord3fv (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord3i (GLenum target, GLint s, GLint t, GLint r);
-GLAPI void APIENTRY glMultiTexCoord3iv (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord3s (GLenum target, GLshort s, GLshort t, GLshort r);
-GLAPI void APIENTRY glMultiTexCoord3sv (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord4d (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-GLAPI void APIENTRY glMultiTexCoord4dv (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-GLAPI void APIENTRY glMultiTexCoord4fv (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord4i (GLenum target, GLint s, GLint t, GLint r, GLint q);
-GLAPI void APIENTRY glMultiTexCoord4iv (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord4s (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-GLAPI void APIENTRY glMultiTexCoord4sv (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *m);
-GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m);
-GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m);
-GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m);
-#endif
-#endif /* GL_VERSION_1_3 */
-
-#ifndef GL_VERSION_1_4
-#define GL_VERSION_1_4 1
-#define GL_BLEND_DST_RGB 0x80C8
-#define GL_BLEND_SRC_RGB 0x80C9
-#define GL_BLEND_DST_ALPHA 0x80CA
-#define GL_BLEND_SRC_ALPHA 0x80CB
-#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128
-#define GL_DEPTH_COMPONENT16 0x81A5
-#define GL_DEPTH_COMPONENT24 0x81A6
-#define GL_DEPTH_COMPONENT32 0x81A7
-#define GL_MIRRORED_REPEAT 0x8370
-#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
-#define GL_TEXTURE_LOD_BIAS 0x8501
-#define GL_INCR_WRAP 0x8507
-#define GL_DECR_WRAP 0x8508
-#define GL_TEXTURE_DEPTH_SIZE 0x884A
-#define GL_TEXTURE_COMPARE_MODE 0x884C
-#define GL_TEXTURE_COMPARE_FUNC 0x884D
-#define GL_POINT_SIZE_MIN 0x8126
-#define GL_POINT_SIZE_MAX 0x8127
-#define GL_POINT_DISTANCE_ATTENUATION 0x8129
-#define GL_GENERATE_MIPMAP 0x8191
-#define GL_GENERATE_MIPMAP_HINT 0x8192
-#define GL_FOG_COORDINATE_SOURCE 0x8450
-#define GL_FOG_COORDINATE 0x8451
-#define GL_FRAGMENT_DEPTH 0x8452
-#define GL_CURRENT_FOG_COORDINATE 0x8453
-#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454
-#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455
-#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456
-#define GL_FOG_COORDINATE_ARRAY 0x8457
-#define GL_COLOR_SUM 0x8458
-#define GL_CURRENT_SECONDARY_COLOR 0x8459
-#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A
-#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B
-#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C
-#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D
-#define GL_SECONDARY_COLOR_ARRAY 0x845E
-#define GL_TEXTURE_FILTER_CONTROL 0x8500
-#define GL_DEPTH_TEXTURE_MODE 0x884B
-#define GL_COMPARE_R_TO_TEXTURE 0x884E
-#define GL_FUNC_ADD 0x8006
-#define GL_FUNC_SUBTRACT 0x800A
-#define GL_FUNC_REVERSE_SUBTRACT 0x800B
-#define GL_MIN 0x8007
-#define GL_MAX 0x8008
-#define GL_CONSTANT_COLOR 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
-#define GL_CONSTANT_ALPHA 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord);
-typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord);
-typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord);
-typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord);
-typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
-GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount);
-GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param);
-GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params);
-GLAPI void APIENTRY glFogCoordf (GLfloat coord);
-GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord);
-GLAPI void APIENTRY glFogCoordd (GLdouble coord);
-GLAPI void APIENTRY glFogCoorddv (const GLdouble *coord);
-GLAPI void APIENTRY glFogCoordPointer (GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glSecondaryColor3b (GLbyte red, GLbyte green, GLbyte blue);
-GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *v);
-GLAPI void APIENTRY glSecondaryColor3d (GLdouble red, GLdouble green, GLdouble blue);
-GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *v);
-GLAPI void APIENTRY glSecondaryColor3f (GLfloat red, GLfloat green, GLfloat blue);
-GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *v);
-GLAPI void APIENTRY glSecondaryColor3i (GLint red, GLint green, GLint blue);
-GLAPI void APIENTRY glSecondaryColor3iv (const GLint *v);
-GLAPI void APIENTRY glSecondaryColor3s (GLshort red, GLshort green, GLshort blue);
-GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *v);
-GLAPI void APIENTRY glSecondaryColor3ub (GLubyte red, GLubyte green, GLubyte blue);
-GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *v);
-GLAPI void APIENTRY glSecondaryColor3ui (GLuint red, GLuint green, GLuint blue);
-GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *v);
-GLAPI void APIENTRY glSecondaryColor3us (GLushort red, GLushort green, GLushort blue);
-GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *v);
-GLAPI void APIENTRY glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glWindowPos2d (GLdouble x, GLdouble y);
-GLAPI void APIENTRY glWindowPos2dv (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos2f (GLfloat x, GLfloat y);
-GLAPI void APIENTRY glWindowPos2fv (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos2i (GLint x, GLint y);
-GLAPI void APIENTRY glWindowPos2iv (const GLint *v);
-GLAPI void APIENTRY glWindowPos2s (GLshort x, GLshort y);
-GLAPI void APIENTRY glWindowPos2sv (const GLshort *v);
-GLAPI void APIENTRY glWindowPos3d (GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glWindowPos3dv (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos3f (GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glWindowPos3fv (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos3i (GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glWindowPos3iv (const GLint *v);
-GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glWindowPos3sv (const GLshort *v);
-GLAPI void APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-GLAPI void APIENTRY glBlendEquation (GLenum mode);
-#endif
-#endif /* GL_VERSION_1_4 */
-
-#ifndef GL_VERSION_1_5
-#define GL_VERSION_1_5 1
-#include <stddef.h>
-#ifdef __MACOSX__
-typedef long GLsizeiptr;
-typedef long GLintptr;
-#else
-typedef ptrdiff_t GLsizeiptr;
-typedef ptrdiff_t GLintptr;
-#endif
-#define GL_BUFFER_SIZE 0x8764
-#define GL_BUFFER_USAGE 0x8765
-#define GL_QUERY_COUNTER_BITS 0x8864
-#define GL_CURRENT_QUERY 0x8865
-#define GL_QUERY_RESULT 0x8866
-#define GL_QUERY_RESULT_AVAILABLE 0x8867
-#define GL_ARRAY_BUFFER 0x8892
-#define GL_ELEMENT_ARRAY_BUFFER 0x8893
-#define GL_ARRAY_BUFFER_BINDING 0x8894
-#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
-#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
-#define GL_READ_ONLY 0x88B8
-#define GL_WRITE_ONLY 0x88B9
-#define GL_READ_WRITE 0x88BA
-#define GL_BUFFER_ACCESS 0x88BB
-#define GL_BUFFER_MAPPED 0x88BC
-#define GL_BUFFER_MAP_POINTER 0x88BD
-#define GL_STREAM_DRAW 0x88E0
-#define GL_STREAM_READ 0x88E1
-#define GL_STREAM_COPY 0x88E2
-#define GL_STATIC_DRAW 0x88E4
-#define GL_STATIC_READ 0x88E5
-#define GL_STATIC_COPY 0x88E6
-#define GL_DYNAMIC_DRAW 0x88E8
-#define GL_DYNAMIC_READ 0x88E9
-#define GL_DYNAMIC_COPY 0x88EA
-#define GL_SAMPLES_PASSED 0x8914
-#define GL_SRC1_ALPHA 0x8589
-#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896
-#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897
-#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898
-#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899
-#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
-#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B
-#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C
-#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D
-#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E
-#define GL_FOG_COORD_SRC 0x8450
-#define GL_FOG_COORD 0x8451
-#define GL_CURRENT_FOG_COORD 0x8453
-#define GL_FOG_COORD_ARRAY_TYPE 0x8454
-#define GL_FOG_COORD_ARRAY_STRIDE 0x8455
-#define GL_FOG_COORD_ARRAY_POINTER 0x8456
-#define GL_FOG_COORD_ARRAY 0x8457
-#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D
-#define GL_SRC0_RGB 0x8580
-#define GL_SRC1_RGB 0x8581
-#define GL_SRC2_RGB 0x8582
-#define GL_SRC0_ALPHA 0x8588
-#define GL_SRC2_ALPHA 0x858A
-typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids);
-typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
-typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers);
-typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers);
-typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
-typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
-typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, void *data);
-typedef void *(APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access);
-typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, void **params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids);
-GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids);
-GLAPI GLboolean APIENTRY glIsQuery (GLuint id);
-GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id);
-GLAPI void APIENTRY glEndQuery (GLenum target);
-GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer);
-GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers);
-GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers);
-GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer);
-GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
-GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
-GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, void *data);
-GLAPI void *APIENTRY glMapBuffer (GLenum target, GLenum access);
-GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target);
-GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, void **params);
-#endif
-#endif /* GL_VERSION_1_5 */
-
-#ifndef GL_VERSION_2_0
-#define GL_VERSION_2_0 1
-typedef char GLchar;
-#define GL_BLEND_EQUATION_RGB 0x8009
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
-#define GL_CURRENT_VERTEX_ATTRIB 0x8626
-#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
-#define GL_STENCIL_BACK_FUNC 0x8800
-#define GL_STENCIL_BACK_FAIL 0x8801
-#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
-#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
-#define GL_MAX_DRAW_BUFFERS 0x8824
-#define GL_DRAW_BUFFER0 0x8825
-#define GL_DRAW_BUFFER1 0x8826
-#define GL_DRAW_BUFFER2 0x8827
-#define GL_DRAW_BUFFER3 0x8828
-#define GL_DRAW_BUFFER4 0x8829
-#define GL_DRAW_BUFFER5 0x882A
-#define GL_DRAW_BUFFER6 0x882B
-#define GL_DRAW_BUFFER7 0x882C
-#define GL_DRAW_BUFFER8 0x882D
-#define GL_DRAW_BUFFER9 0x882E
-#define GL_DRAW_BUFFER10 0x882F
-#define GL_DRAW_BUFFER11 0x8830
-#define GL_DRAW_BUFFER12 0x8831
-#define GL_DRAW_BUFFER13 0x8832
-#define GL_DRAW_BUFFER14 0x8833
-#define GL_DRAW_BUFFER15 0x8834
-#define GL_BLEND_EQUATION_ALPHA 0x883D
-#define GL_MAX_VERTEX_ATTRIBS 0x8869
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
-#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
-#define GL_FRAGMENT_SHADER 0x8B30
-#define GL_VERTEX_SHADER 0x8B31
-#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
-#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
-#define GL_MAX_VARYING_FLOATS 0x8B4B
-#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
-#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
-#define GL_SHADER_TYPE 0x8B4F
-#define GL_FLOAT_VEC2 0x8B50
-#define GL_FLOAT_VEC3 0x8B51
-#define GL_FLOAT_VEC4 0x8B52
-#define GL_INT_VEC2 0x8B53
-#define GL_INT_VEC3 0x8B54
-#define GL_INT_VEC4 0x8B55
-#define GL_BOOL 0x8B56
-#define GL_BOOL_VEC2 0x8B57
-#define GL_BOOL_VEC3 0x8B58
-#define GL_BOOL_VEC4 0x8B59
-#define GL_FLOAT_MAT2 0x8B5A
-#define GL_FLOAT_MAT3 0x8B5B
-#define GL_FLOAT_MAT4 0x8B5C
-#define GL_SAMPLER_1D 0x8B5D
-#define GL_SAMPLER_2D 0x8B5E
-#define GL_SAMPLER_3D 0x8B5F
-#define GL_SAMPLER_CUBE 0x8B60
-#define GL_SAMPLER_1D_SHADOW 0x8B61
-#define GL_SAMPLER_2D_SHADOW 0x8B62
-#define GL_DELETE_STATUS 0x8B80
-#define GL_COMPILE_STATUS 0x8B81
-#define GL_LINK_STATUS 0x8B82
-#define GL_VALIDATE_STATUS 0x8B83
-#define GL_INFO_LOG_LENGTH 0x8B84
-#define GL_ATTACHED_SHADERS 0x8B85
-#define GL_ACTIVE_UNIFORMS 0x8B86
-#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
-#define GL_SHADER_SOURCE_LENGTH 0x8B88
-#define GL_ACTIVE_ATTRIBUTES 0x8B89
-#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
-#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
-#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
-#define GL_CURRENT_PROGRAM 0x8B8D
-#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
-#define GL_LOWER_LEFT 0x8CA1
-#define GL_UPPER_LEFT 0x8CA2
-#define GL_STENCIL_BACK_REF 0x8CA3
-#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
-#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
-#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643
-#define GL_POINT_SPRITE 0x8861
-#define GL_COORD_REPLACE 0x8862
-#define GL_MAX_TEXTURE_COORDS 0x8871
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha);
-typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs);
-typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
-typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask);
-typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask);
-typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
-typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name);
-typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader);
-typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void);
-typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type);
-typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader);
-typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
-typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
-typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
-typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void **pointer);
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program);
-typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader);
-typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
-typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0);
-typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1);
-typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1);
-typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2);
-typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
-GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs);
-GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
-GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
-GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
-GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader);
-GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name);
-GLAPI void APIENTRY glCompileShader (GLuint shader);
-GLAPI GLuint APIENTRY glCreateProgram (void);
-GLAPI GLuint APIENTRY glCreateShader (GLenum type);
-GLAPI void APIENTRY glDeleteProgram (GLuint program);
-GLAPI void APIENTRY glDeleteShader (GLuint shader);
-GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader);
-GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index);
-GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index);
-GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
-GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
-GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
-GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
-GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params);
-GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer);
-GLAPI GLboolean APIENTRY glIsProgram (GLuint program);
-GLAPI GLboolean APIENTRY glIsShader (GLuint shader);
-GLAPI void APIENTRY glLinkProgram (GLuint program);
-GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
-GLAPI void APIENTRY glUseProgram (GLuint program);
-GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0);
-GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1);
-GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-GLAPI void APIENTRY glUniform1i (GLint location, GLint v0);
-GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1);
-GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2);
-GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glValidateProgram (GLuint program);
-GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x);
-GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x);
-GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y);
-GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_VERSION_2_0 */
-
-#ifndef GL_VERSION_2_1
-#define GL_VERSION_2_1 1
-#define GL_PIXEL_PACK_BUFFER 0x88EB
-#define GL_PIXEL_UNPACK_BUFFER 0x88EC
-#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
-#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
-#define GL_FLOAT_MAT2x3 0x8B65
-#define GL_FLOAT_MAT2x4 0x8B66
-#define GL_FLOAT_MAT3x2 0x8B67
-#define GL_FLOAT_MAT3x4 0x8B68
-#define GL_FLOAT_MAT4x2 0x8B69
-#define GL_FLOAT_MAT4x3 0x8B6A
-#define GL_SRGB 0x8C40
-#define GL_SRGB8 0x8C41
-#define GL_SRGB_ALPHA 0x8C42
-#define GL_SRGB8_ALPHA8 0x8C43
-#define GL_COMPRESSED_SRGB 0x8C48
-#define GL_COMPRESSED_SRGB_ALPHA 0x8C49
-#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
-#define GL_SLUMINANCE_ALPHA 0x8C44
-#define GL_SLUMINANCE8_ALPHA8 0x8C45
-#define GL_SLUMINANCE 0x8C46
-#define GL_SLUMINANCE8 0x8C47
-#define GL_COMPRESSED_SLUMINANCE 0x8C4A
-#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-#endif
-#endif /* GL_VERSION_2_1 */
-
-#ifndef GL_VERSION_3_0
-#define GL_VERSION_3_0 1
-typedef unsigned short GLhalf;
-#define GL_COMPARE_REF_TO_TEXTURE 0x884E
-#define GL_CLIP_DISTANCE0 0x3000
-#define GL_CLIP_DISTANCE1 0x3001
-#define GL_CLIP_DISTANCE2 0x3002
-#define GL_CLIP_DISTANCE3 0x3003
-#define GL_CLIP_DISTANCE4 0x3004
-#define GL_CLIP_DISTANCE5 0x3005
-#define GL_CLIP_DISTANCE6 0x3006
-#define GL_CLIP_DISTANCE7 0x3007
-#define GL_MAX_CLIP_DISTANCES 0x0D32
-#define GL_MAJOR_VERSION 0x821B
-#define GL_MINOR_VERSION 0x821C
-#define GL_NUM_EXTENSIONS 0x821D
-#define GL_CONTEXT_FLAGS 0x821E
-#define GL_COMPRESSED_RED 0x8225
-#define GL_COMPRESSED_RG 0x8226
-#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001
-#define GL_RGBA32F 0x8814
-#define GL_RGB32F 0x8815
-#define GL_RGBA16F 0x881A
-#define GL_RGB16F 0x881B
-#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD
-#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF
-#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904
-#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905
-#define GL_CLAMP_READ_COLOR 0x891C
-#define GL_FIXED_ONLY 0x891D
-#define GL_MAX_VARYING_COMPONENTS 0x8B4B
-#define GL_TEXTURE_1D_ARRAY 0x8C18
-#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19
-#define GL_TEXTURE_2D_ARRAY 0x8C1A
-#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B
-#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C
-#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D
-#define GL_R11F_G11F_B10F 0x8C3A
-#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
-#define GL_RGB9_E5 0x8C3D
-#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E
-#define GL_TEXTURE_SHARED_SIZE 0x8C3F
-#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
-#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
-#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83
-#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
-#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
-#define GL_PRIMITIVES_GENERATED 0x8C87
-#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
-#define GL_RASTERIZER_DISCARD 0x8C89
-#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
-#define GL_INTERLEAVED_ATTRIBS 0x8C8C
-#define GL_SEPARATE_ATTRIBS 0x8C8D
-#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E
-#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
-#define GL_RGBA32UI 0x8D70
-#define GL_RGB32UI 0x8D71
-#define GL_RGBA16UI 0x8D76
-#define GL_RGB16UI 0x8D77
-#define GL_RGBA8UI 0x8D7C
-#define GL_RGB8UI 0x8D7D
-#define GL_RGBA32I 0x8D82
-#define GL_RGB32I 0x8D83
-#define GL_RGBA16I 0x8D88
-#define GL_RGB16I 0x8D89
-#define GL_RGBA8I 0x8D8E
-#define GL_RGB8I 0x8D8F
-#define GL_RED_INTEGER 0x8D94
-#define GL_GREEN_INTEGER 0x8D95
-#define GL_BLUE_INTEGER 0x8D96
-#define GL_RGB_INTEGER 0x8D98
-#define GL_RGBA_INTEGER 0x8D99
-#define GL_BGR_INTEGER 0x8D9A
-#define GL_BGRA_INTEGER 0x8D9B
-#define GL_SAMPLER_1D_ARRAY 0x8DC0
-#define GL_SAMPLER_2D_ARRAY 0x8DC1
-#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3
-#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4
-#define GL_SAMPLER_CUBE_SHADOW 0x8DC5
-#define GL_UNSIGNED_INT_VEC2 0x8DC6
-#define GL_UNSIGNED_INT_VEC3 0x8DC7
-#define GL_UNSIGNED_INT_VEC4 0x8DC8
-#define GL_INT_SAMPLER_1D 0x8DC9
-#define GL_INT_SAMPLER_2D 0x8DCA
-#define GL_INT_SAMPLER_3D 0x8DCB
-#define GL_INT_SAMPLER_CUBE 0x8DCC
-#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE
-#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF
-#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1
-#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2
-#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3
-#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4
-#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6
-#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7
-#define GL_QUERY_WAIT 0x8E13
-#define GL_QUERY_NO_WAIT 0x8E14
-#define GL_QUERY_BY_REGION_WAIT 0x8E15
-#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16
-#define GL_BUFFER_ACCESS_FLAGS 0x911F
-#define GL_BUFFER_MAP_LENGTH 0x9120
-#define GL_BUFFER_MAP_OFFSET 0x9121
-#define GL_DEPTH_COMPONENT32F 0x8CAC
-#define GL_DEPTH32F_STENCIL8 0x8CAD
-#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
-#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
-#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
-#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
-#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
-#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
-#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
-#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
-#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
-#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
-#define GL_FRAMEBUFFER_DEFAULT 0x8218
-#define GL_FRAMEBUFFER_UNDEFINED 0x8219
-#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A
-#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
-#define GL_DEPTH_STENCIL 0x84F9
-#define GL_UNSIGNED_INT_24_8 0x84FA
-#define GL_DEPTH24_STENCIL8 0x88F0
-#define GL_TEXTURE_STENCIL_SIZE 0x88F1
-#define GL_TEXTURE_RED_TYPE 0x8C10
-#define GL_TEXTURE_GREEN_TYPE 0x8C11
-#define GL_TEXTURE_BLUE_TYPE 0x8C12
-#define GL_TEXTURE_ALPHA_TYPE 0x8C13
-#define GL_TEXTURE_DEPTH_TYPE 0x8C16
-#define GL_UNSIGNED_NORMALIZED 0x8C17
-#define GL_FRAMEBUFFER_BINDING 0x8CA6
-#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
-#define GL_RENDERBUFFER_BINDING 0x8CA7
-#define GL_READ_FRAMEBUFFER 0x8CA8
-#define GL_DRAW_FRAMEBUFFER 0x8CA9
-#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
-#define GL_RENDERBUFFER_SAMPLES 0x8CAB
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
-#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
-#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
-#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
-#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
-#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
-#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF
-#define GL_COLOR_ATTACHMENT0 0x8CE0
-#define GL_COLOR_ATTACHMENT1 0x8CE1
-#define GL_COLOR_ATTACHMENT2 0x8CE2
-#define GL_COLOR_ATTACHMENT3 0x8CE3
-#define GL_COLOR_ATTACHMENT4 0x8CE4
-#define GL_COLOR_ATTACHMENT5 0x8CE5
-#define GL_COLOR_ATTACHMENT6 0x8CE6
-#define GL_COLOR_ATTACHMENT7 0x8CE7
-#define GL_COLOR_ATTACHMENT8 0x8CE8
-#define GL_COLOR_ATTACHMENT9 0x8CE9
-#define GL_COLOR_ATTACHMENT10 0x8CEA
-#define GL_COLOR_ATTACHMENT11 0x8CEB
-#define GL_COLOR_ATTACHMENT12 0x8CEC
-#define GL_COLOR_ATTACHMENT13 0x8CED
-#define GL_COLOR_ATTACHMENT14 0x8CEE
-#define GL_COLOR_ATTACHMENT15 0x8CEF
-#define GL_DEPTH_ATTACHMENT 0x8D00
-#define GL_STENCIL_ATTACHMENT 0x8D20
-#define GL_FRAMEBUFFER 0x8D40
-#define GL_RENDERBUFFER 0x8D41
-#define GL_RENDERBUFFER_WIDTH 0x8D42
-#define GL_RENDERBUFFER_HEIGHT 0x8D43
-#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
-#define GL_STENCIL_INDEX1 0x8D46
-#define GL_STENCIL_INDEX4 0x8D47
-#define GL_STENCIL_INDEX8 0x8D48
-#define GL_STENCIL_INDEX16 0x8D49
-#define GL_RENDERBUFFER_RED_SIZE 0x8D50
-#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
-#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
-#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
-#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
-#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
-#define GL_MAX_SAMPLES 0x8D57
-#define GL_INDEX 0x8222
-#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14
-#define GL_TEXTURE_INTENSITY_TYPE 0x8C15
-#define GL_FRAMEBUFFER_SRGB 0x8DB9
-#define GL_HALF_FLOAT 0x140B
-#define GL_MAP_READ_BIT 0x0001
-#define GL_MAP_WRITE_BIT 0x0002
-#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004
-#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
-#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010
-#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
-#define GL_COMPRESSED_RED_RGTC1 0x8DBB
-#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC
-#define GL_COMPRESSED_RG_RGTC2 0x8DBD
-#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE
-#define GL_RG 0x8227
-#define GL_RG_INTEGER 0x8228
-#define GL_R8 0x8229
-#define GL_R16 0x822A
-#define GL_RG8 0x822B
-#define GL_RG16 0x822C
-#define GL_R16F 0x822D
-#define GL_R32F 0x822E
-#define GL_RG16F 0x822F
-#define GL_RG32F 0x8230
-#define GL_R8I 0x8231
-#define GL_R8UI 0x8232
-#define GL_R16I 0x8233
-#define GL_R16UI 0x8234
-#define GL_R32I 0x8235
-#define GL_R32UI 0x8236
-#define GL_RG8I 0x8237
-#define GL_RG8UI 0x8238
-#define GL_RG16I 0x8239
-#define GL_RG16UI 0x823A
-#define GL_RG32I 0x823B
-#define GL_RG32UI 0x823C
-#define GL_VERTEX_ARRAY_BINDING 0x85B5
-#define GL_CLAMP_VERTEX_COLOR 0x891A
-#define GL_CLAMP_FRAGMENT_COLOR 0x891B
-#define GL_ALPHA_INTEGER 0x8D97
-typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data);
-typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index);
-typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode);
-typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void);
-typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp);
-typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode);
-typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params);
-typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value);
-typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value);
-typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value);
-typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
-typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
-typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
-typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
-typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers);
-typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
-typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void *(APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
-typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array);
-typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays);
-typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
-typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data);
-GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data);
-GLAPI void APIENTRY glEnablei (GLenum target, GLuint index);
-GLAPI void APIENTRY glDisablei (GLenum target, GLuint index);
-GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index);
-GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode);
-GLAPI void APIENTRY glEndTransformFeedback (void);
-GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer);
-GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
-GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp);
-GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode);
-GLAPI void APIENTRY glEndConditionalRender (void);
-GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x);
-GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y);
-GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x);
-GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y);
-GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z);
-GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params);
-GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name);
-GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0);
-GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1);
-GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2);
-GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params);
-GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value);
-GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value);
-GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value);
-GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
-GLAPI const GLubyte *APIENTRY glGetStringi (GLenum name, GLuint index);
-GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer);
-GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
-GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers);
-GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers);
-GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer);
-GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
-GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers);
-GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers);
-GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target);
-GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGenerateMipmap (GLenum target);
-GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-GLAPI void *APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length);
-GLAPI void APIENTRY glBindVertexArray (GLuint array);
-GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays);
-GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays);
-GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array);
-#endif
-#endif /* GL_VERSION_3_0 */
-
-#ifndef GL_VERSION_3_1
-#define GL_VERSION_3_1 1
-#define GL_SAMPLER_2D_RECT 0x8B63
-#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64
-#define GL_SAMPLER_BUFFER 0x8DC2
-#define GL_INT_SAMPLER_2D_RECT 0x8DCD
-#define GL_INT_SAMPLER_BUFFER 0x8DD0
-#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5
-#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8
-#define GL_TEXTURE_BUFFER 0x8C2A
-#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B
-#define GL_TEXTURE_BINDING_BUFFER 0x8C2C
-#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
-#define GL_TEXTURE_RECTANGLE 0x84F5
-#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6
-#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7
-#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8
-#define GL_R8_SNORM 0x8F94
-#define GL_RG8_SNORM 0x8F95
-#define GL_RGB8_SNORM 0x8F96
-#define GL_RGBA8_SNORM 0x8F97
-#define GL_R16_SNORM 0x8F98
-#define GL_RG16_SNORM 0x8F99
-#define GL_RGB16_SNORM 0x8F9A
-#define GL_RGBA16_SNORM 0x8F9B
-#define GL_SIGNED_NORMALIZED 0x8F9C
-#define GL_PRIMITIVE_RESTART 0x8F9D
-#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E
-#define GL_COPY_READ_BUFFER 0x8F36
-#define GL_COPY_WRITE_BUFFER 0x8F37
-#define GL_UNIFORM_BUFFER 0x8A11
-#define GL_UNIFORM_BUFFER_BINDING 0x8A28
-#define GL_UNIFORM_BUFFER_START 0x8A29
-#define GL_UNIFORM_BUFFER_SIZE 0x8A2A
-#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B
-#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D
-#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E
-#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F
-#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30
-#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
-#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
-#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
-#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
-#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36
-#define GL_UNIFORM_TYPE 0x8A37
-#define GL_UNIFORM_SIZE 0x8A38
-#define GL_UNIFORM_NAME_LENGTH 0x8A39
-#define GL_UNIFORM_BLOCK_INDEX 0x8A3A
-#define GL_UNIFORM_OFFSET 0x8A3B
-#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C
-#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D
-#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E
-#define GL_UNIFORM_BLOCK_BINDING 0x8A3F
-#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40
-#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41
-#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42
-#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
-#define GL_INVALID_INDEX 0xFFFFFFFFu
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount);
-typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer);
-typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
-typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
-typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
-GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount);
-GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer);
-GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index);
-GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices);
-GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
-GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName);
-GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
-GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
-#endif
-#endif /* GL_VERSION_3_1 */
-
-#ifndef GL_VERSION_3_2
-#define GL_VERSION_3_2 1
-typedef struct __GLsync *GLsync;
-#ifndef GLEXT_64_TYPES_DEFINED
-/* This code block is duplicated in glxext.h, so must be protected */
-#define GLEXT_64_TYPES_DEFINED
-/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
-/* (as used in the GL_EXT_timer_query extension). */
-#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-#include <inttypes.h>
-#elif defined(__sun__) || defined(__digital__)
-#include <inttypes.h>
-#if defined(__STDC__)
-#if defined(__arch64__) || defined(_LP64)
-typedef long int int64_t;
-typedef unsigned long int uint64_t;
-#else
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#endif /* __arch64__ */
-#endif /* __STDC__ */
-#elif defined( __VMS ) || defined(__sgi)
-#include <inttypes.h>
-#elif defined(__SCO__) || defined(__USLC__)
-#include <stdint.h>
-#elif defined(__UNIXOS2__) || defined(__SOL64__)
-typedef long int int32_t;
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#elif defined(_WIN32) && defined(__GNUC__)
-#include <stdint.h>
-#elif defined(_WIN32)
-typedef __int32 int32_t;
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#else
-/* Fallback if nothing above works */
-#include <inttypes.h>
-#endif
-#endif
-typedef uint64_t GLuint64;
-typedef int64_t GLint64;
-#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
-#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
-#define GL_LINES_ADJACENCY 0x000A
-#define GL_LINE_STRIP_ADJACENCY 0x000B
-#define GL_TRIANGLES_ADJACENCY 0x000C
-#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D
-#define GL_PROGRAM_POINT_SIZE 0x8642
-#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
-#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
-#define GL_GEOMETRY_SHADER 0x8DD9
-#define GL_GEOMETRY_VERTICES_OUT 0x8916
-#define GL_GEOMETRY_INPUT_TYPE 0x8917
-#define GL_GEOMETRY_OUTPUT_TYPE 0x8918
-#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
-#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0
-#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
-#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122
-#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123
-#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
-#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125
-#define GL_CONTEXT_PROFILE_MASK 0x9126
-#define GL_DEPTH_CLAMP 0x864F
-#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
-#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
-#define GL_LAST_VERTEX_CONVENTION 0x8E4E
-#define GL_PROVOKING_VERTEX 0x8E4F
-#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
-#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111
-#define GL_OBJECT_TYPE 0x9112
-#define GL_SYNC_CONDITION 0x9113
-#define GL_SYNC_STATUS 0x9114
-#define GL_SYNC_FLAGS 0x9115
-#define GL_SYNC_FENCE 0x9116
-#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
-#define GL_UNSIGNALED 0x9118
-#define GL_SIGNALED 0x9119
-#define GL_ALREADY_SIGNALED 0x911A
-#define GL_TIMEOUT_EXPIRED 0x911B
-#define GL_CONDITION_SATISFIED 0x911C
-#define GL_WAIT_FAILED 0x911D
-#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull
-#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001
-#define GL_SAMPLE_POSITION 0x8E50
-#define GL_SAMPLE_MASK 0x8E51
-#define GL_SAMPLE_MASK_VALUE 0x8E52
-#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59
-#define GL_TEXTURE_2D_MULTISAMPLE 0x9100
-#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101
-#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102
-#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
-#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
-#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
-#define GL_TEXTURE_SAMPLES 0x9106
-#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
-#define GL_SAMPLER_2D_MULTISAMPLE 0x9108
-#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109
-#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
-#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B
-#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
-#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
-#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E
-#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F
-#define GL_MAX_INTEGER_SAMPLES 0x9110
-typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex);
-typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode);
-typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags);
-typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync);
-typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync);
-typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
-typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
-typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *data);
-typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data);
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val);
-typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint maskNumber, GLbitfield mask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
-GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex);
-GLAPI void APIENTRY glProvokingVertex (GLenum mode);
-GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags);
-GLAPI GLboolean APIENTRY glIsSync (GLsync sync);
-GLAPI void APIENTRY glDeleteSync (GLsync sync);
-GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
-GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
-GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *data);
-GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data);
-GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params);
-GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level);
-GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val);
-GLAPI void APIENTRY glSampleMaski (GLuint maskNumber, GLbitfield mask);
-#endif
-#endif /* GL_VERSION_3_2 */
-
-#ifndef GL_VERSION_3_3
-#define GL_VERSION_3_3 1
-#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
-#define GL_SRC1_COLOR 0x88F9
-#define GL_ONE_MINUS_SRC1_COLOR 0x88FA
-#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB
-#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC
-#define GL_ANY_SAMPLES_PASSED 0x8C2F
-#define GL_SAMPLER_BINDING 0x8919
-#define GL_RGB10_A2UI 0x906F
-#define GL_TEXTURE_SWIZZLE_R 0x8E42
-#define GL_TEXTURE_SWIZZLE_G 0x8E43
-#define GL_TEXTURE_SWIZZLE_B 0x8E44
-#define GL_TEXTURE_SWIZZLE_A 0x8E45
-#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46
-#define GL_TIME_ELAPSED 0x88BF
-#define GL_TIMESTAMP 0x8E28
-#define GL_INT_2_10_10_10_REV 0x8D9F
-typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers);
-typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers);
-typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler);
-typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param);
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint *value);
-typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLCOLORP3UIPROC) (GLenum type, GLuint color);
-typedef void (APIENTRYP PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint *color);
-typedef void (APIENTRYP PFNGLCOLORP4UIPROC) (GLenum type, GLuint color);
-typedef void (APIENTRYP PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint *color);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint *color);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
-GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers);
-GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers);
-GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler);
-GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler);
-GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param);
-GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param);
-GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param);
-GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param);
-GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param);
-GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target);
-GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params);
-GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params);
-GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor);
-GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-GLAPI void APIENTRY glVertexP2ui (GLenum type, GLuint value);
-GLAPI void APIENTRY glVertexP2uiv (GLenum type, const GLuint *value);
-GLAPI void APIENTRY glVertexP3ui (GLenum type, GLuint value);
-GLAPI void APIENTRY glVertexP3uiv (GLenum type, const GLuint *value);
-GLAPI void APIENTRY glVertexP4ui (GLenum type, GLuint value);
-GLAPI void APIENTRY glVertexP4uiv (GLenum type, const GLuint *value);
-GLAPI void APIENTRY glTexCoordP1ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glTexCoordP1uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glTexCoordP2ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glTexCoordP2uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glTexCoordP3ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glTexCoordP3uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glTexCoordP4ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glTexCoordP4uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glMultiTexCoordP1ui (GLenum texture, GLenum type, GLuint coords);
-GLAPI void APIENTRY glMultiTexCoordP1uiv (GLenum texture, GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glMultiTexCoordP2ui (GLenum texture, GLenum type, GLuint coords);
-GLAPI void APIENTRY glMultiTexCoordP2uiv (GLenum texture, GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glMultiTexCoordP3ui (GLenum texture, GLenum type, GLuint coords);
-GLAPI void APIENTRY glMultiTexCoordP3uiv (GLenum texture, GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glMultiTexCoordP4ui (GLenum texture, GLenum type, GLuint coords);
-GLAPI void APIENTRY glMultiTexCoordP4uiv (GLenum texture, GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glNormalP3ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glNormalP3uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glColorP3ui (GLenum type, GLuint color);
-GLAPI void APIENTRY glColorP3uiv (GLenum type, const GLuint *color);
-GLAPI void APIENTRY glColorP4ui (GLenum type, GLuint color);
-GLAPI void APIENTRY glColorP4uiv (GLenum type, const GLuint *color);
-GLAPI void APIENTRY glSecondaryColorP3ui (GLenum type, GLuint color);
-GLAPI void APIENTRY glSecondaryColorP3uiv (GLenum type, const GLuint *color);
-#endif
-#endif /* GL_VERSION_3_3 */
-
-#ifndef GL_VERSION_4_0
-#define GL_VERSION_4_0 1
-#define GL_SAMPLE_SHADING 0x8C36
-#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37
-#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
-#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
-#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009
-#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
-#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B
-#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C
-#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D
-#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E
-#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
-#define GL_DRAW_INDIRECT_BUFFER 0x8F3F
-#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43
-#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F
-#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A
-#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B
-#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C
-#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D
-#define GL_MAX_VERTEX_STREAMS 0x8E71
-#define GL_DOUBLE_VEC2 0x8FFC
-#define GL_DOUBLE_VEC3 0x8FFD
-#define GL_DOUBLE_VEC4 0x8FFE
-#define GL_DOUBLE_MAT2 0x8F46
-#define GL_DOUBLE_MAT3 0x8F47
-#define GL_DOUBLE_MAT4 0x8F48
-#define GL_DOUBLE_MAT2x3 0x8F49
-#define GL_DOUBLE_MAT2x4 0x8F4A
-#define GL_DOUBLE_MAT3x2 0x8F4B
-#define GL_DOUBLE_MAT3x4 0x8F4C
-#define GL_DOUBLE_MAT4x2 0x8F4D
-#define GL_DOUBLE_MAT4x3 0x8F4E
-#define GL_ACTIVE_SUBROUTINES 0x8DE5
-#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6
-#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47
-#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48
-#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49
-#define GL_MAX_SUBROUTINES 0x8DE7
-#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8
-#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A
-#define GL_COMPATIBLE_SUBROUTINES 0x8E4B
-#define GL_PATCHES 0x000E
-#define GL_PATCH_VERTICES 0x8E72
-#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73
-#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74
-#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75
-#define GL_TESS_GEN_MODE 0x8E76
-#define GL_TESS_GEN_SPACING 0x8E77
-#define GL_TESS_GEN_VERTEX_ORDER 0x8E78
-#define GL_TESS_GEN_POINT_MODE 0x8E79
-#define GL_ISOLINES 0x8E7A
-#define GL_FRACTIONAL_ODD 0x8E7B
-#define GL_FRACTIONAL_EVEN 0x8E7C
-#define GL_MAX_PATCH_VERTICES 0x8E7D
-#define GL_MAX_TESS_GEN_LEVEL 0x8E7E
-#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F
-#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80
-#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81
-#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82
-#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83
-#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84
-#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85
-#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86
-#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89
-#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A
-#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C
-#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D
-#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E
-#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1
-#define GL_TESS_EVALUATION_SHADER 0x8E87
-#define GL_TESS_CONTROL_SHADER 0x8E88
-#define GL_TRANSFORM_FEEDBACK 0x8E22
-#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23
-#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24
-#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25
-#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70
-typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLfloat value);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect);
-typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x);
-typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params);
-typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name);
-typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
-typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
-typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
-typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices);
-typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values);
-typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values);
-typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids);
-typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void);
-typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream);
-typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id);
-typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMinSampleShading (GLfloat value);
-GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode);
-GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst);
-GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const void *indirect);
-GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect);
-GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x);
-GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params);
-GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name);
-GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name);
-GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
-GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
-GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
-GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices);
-GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params);
-GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values);
-GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value);
-GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values);
-GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id);
-GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids);
-GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids);
-GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id);
-GLAPI void APIENTRY glPauseTransformFeedback (void);
-GLAPI void APIENTRY glResumeTransformFeedback (void);
-GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id);
-GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream);
-GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id);
-GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index);
-GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params);
-#endif
-#endif /* GL_VERSION_4_0 */
-
-#ifndef GL_VERSION_4_1
-#define GL_VERSION_4_1 1
-#define GL_FIXED 0x140C
-#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
-#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
-#define GL_LOW_FLOAT 0x8DF0
-#define GL_MEDIUM_FLOAT 0x8DF1
-#define GL_HIGH_FLOAT 0x8DF2
-#define GL_LOW_INT 0x8DF3
-#define GL_MEDIUM_INT 0x8DF4
-#define GL_HIGH_INT 0x8DF5
-#define GL_SHADER_COMPILER 0x8DFA
-#define GL_SHADER_BINARY_FORMATS 0x8DF8
-#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
-#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
-#define GL_MAX_VARYING_VECTORS 0x8DFC
-#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
-#define GL_RGB565 0x8D62
-#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257
-#define GL_PROGRAM_BINARY_LENGTH 0x8741
-#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE
-#define GL_PROGRAM_BINARY_FORMATS 0x87FF
-#define GL_VERTEX_SHADER_BIT 0x00000001
-#define GL_FRAGMENT_SHADER_BIT 0x00000002
-#define GL_GEOMETRY_SHADER_BIT 0x00000004
-#define GL_TESS_CONTROL_SHADER_BIT 0x00000008
-#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010
-#define GL_ALL_SHADER_BITS 0xFFFFFFFF
-#define GL_PROGRAM_SEPARABLE 0x8258
-#define GL_ACTIVE_PROGRAM 0x8259
-#define GL_PROGRAM_PIPELINE_BINDING 0x825A
-#define GL_MAX_VIEWPORTS 0x825B
-#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C
-#define GL_VIEWPORT_BOUNDS_RANGE 0x825D
-#define GL_LAYER_PROVOKING_VERTEX 0x825E
-#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F
-#define GL_UNDEFINED_VERTEX 0x8260
-typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void);
-typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
-typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
-typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f);
-typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d);
-typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
-typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program);
-typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program);
-typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar *const*strings);
-typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline);
-typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines);
-typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines);
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline);
-typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline);
-typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
-typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v);
-typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLdouble n, GLdouble f);
-typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glReleaseShaderCompiler (void);
-GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
-GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
-GLAPI void APIENTRY glDepthRangef (GLfloat n, GLfloat f);
-GLAPI void APIENTRY glClearDepthf (GLfloat d);
-GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
-GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length);
-GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value);
-GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program);
-GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program);
-GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar *const*strings);
-GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline);
-GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines);
-GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines);
-GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline);
-GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params);
-GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0);
-GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0);
-GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0);
-GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0);
-GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1);
-GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1);
-GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1);
-GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1);
-GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
-GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
-GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
-GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
-GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline);
-GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
-GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v);
-GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLdouble n, GLdouble f);
-GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data);
-GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data);
-#endif
-#endif /* GL_VERSION_4_1 */
-
-#ifndef GL_VERSION_4_2
-#define GL_VERSION_4_2 1
-#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127
-#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128
-#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129
-#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A
-#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B
-#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C
-#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D
-#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E
-#define GL_NUM_SAMPLE_COUNTS 0x9380
-#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC
-#define GL_ATOMIC_COUNTER_BUFFER 0x92C0
-#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1
-#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2
-#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3
-#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4
-#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5
-#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB
-#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC
-#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD
-#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE
-#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF
-#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0
-#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1
-#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2
-#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3
-#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4
-#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5
-#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6
-#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7
-#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8
-#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC
-#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9
-#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA
-#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB
-#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001
-#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002
-#define GL_UNIFORM_BARRIER_BIT 0x00000004
-#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008
-#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020
-#define GL_COMMAND_BARRIER_BIT 0x00000040
-#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080
-#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100
-#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200
-#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400
-#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800
-#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000
-#define GL_ALL_BARRIER_BITS 0xFFFFFFFF
-#define GL_MAX_IMAGE_UNITS 0x8F38
-#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39
-#define GL_IMAGE_BINDING_NAME 0x8F3A
-#define GL_IMAGE_BINDING_LEVEL 0x8F3B
-#define GL_IMAGE_BINDING_LAYERED 0x8F3C
-#define GL_IMAGE_BINDING_LAYER 0x8F3D
-#define GL_IMAGE_BINDING_ACCESS 0x8F3E
-#define GL_IMAGE_1D 0x904C
-#define GL_IMAGE_2D 0x904D
-#define GL_IMAGE_3D 0x904E
-#define GL_IMAGE_2D_RECT 0x904F
-#define GL_IMAGE_CUBE 0x9050
-#define GL_IMAGE_BUFFER 0x9051
-#define GL_IMAGE_1D_ARRAY 0x9052
-#define GL_IMAGE_2D_ARRAY 0x9053
-#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054
-#define GL_IMAGE_2D_MULTISAMPLE 0x9055
-#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056
-#define GL_INT_IMAGE_1D 0x9057
-#define GL_INT_IMAGE_2D 0x9058
-#define GL_INT_IMAGE_3D 0x9059
-#define GL_INT_IMAGE_2D_RECT 0x905A
-#define GL_INT_IMAGE_CUBE 0x905B
-#define GL_INT_IMAGE_BUFFER 0x905C
-#define GL_INT_IMAGE_1D_ARRAY 0x905D
-#define GL_INT_IMAGE_2D_ARRAY 0x905E
-#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F
-#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060
-#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061
-#define GL_UNSIGNED_INT_IMAGE_1D 0x9062
-#define GL_UNSIGNED_INT_IMAGE_2D 0x9063
-#define GL_UNSIGNED_INT_IMAGE_3D 0x9064
-#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065
-#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066
-#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067
-#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068
-#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069
-#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A
-#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B
-#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C
-#define GL_MAX_IMAGE_SAMPLES 0x906D
-#define GL_IMAGE_BINDING_FORMAT 0x906E
-#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7
-#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8
-#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9
-#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA
-#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB
-#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC
-#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD
-#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE
-#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF
-#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C
-#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D
-#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E
-#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F
-#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
-typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
-typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
-typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC) (GLbitfield barriers);
-typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei instancecount);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
-GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
-GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
-GLAPI void APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
-GLAPI void APIENTRY glGetActiveAtomicCounterBufferiv (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
-GLAPI void APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
-GLAPI void APIENTRY glMemoryBarrier (GLbitfield barriers);
-GLAPI void APIENTRY glTexStorage1D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-GLAPI void APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei instancecount);
-GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
-#endif
-#endif /* GL_VERSION_4_2 */
-
-#ifndef GL_VERSION_4_3
-#define GL_VERSION_4_3 1
-typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-#define GL_NUM_SHADING_LANGUAGE_VERSIONS 0x82E9
-#define GL_VERTEX_ATTRIB_ARRAY_LONG 0x874E
-#define GL_COMPRESSED_RGB8_ETC2 0x9274
-#define GL_COMPRESSED_SRGB8_ETC2 0x9275
-#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
-#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
-#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
-#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
-#define GL_COMPRESSED_R11_EAC 0x9270
-#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271
-#define GL_COMPRESSED_RG11_EAC 0x9272
-#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273
-#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69
-#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
-#define GL_MAX_ELEMENT_INDEX 0x8D6B
-#define GL_COMPUTE_SHADER 0x91B9
-#define GL_MAX_COMPUTE_UNIFORM_BLOCKS 0x91BB
-#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC
-#define GL_MAX_COMPUTE_IMAGE_UNIFORMS 0x91BD
-#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262
-#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263
-#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264
-#define GL_MAX_COMPUTE_ATOMIC_COUNTERS 0x8265
-#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266
-#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB
-#define GL_MAX_COMPUTE_WORK_GROUP_COUNT 0x91BE
-#define GL_MAX_COMPUTE_WORK_GROUP_SIZE 0x91BF
-#define GL_COMPUTE_WORK_GROUP_SIZE 0x8267
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED
-#define GL_DISPATCH_INDIRECT_BUFFER 0x90EE
-#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF
-#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242
-#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243
-#define GL_DEBUG_CALLBACK_FUNCTION 0x8244
-#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245
-#define GL_DEBUG_SOURCE_API 0x8246
-#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247
-#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248
-#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249
-#define GL_DEBUG_SOURCE_APPLICATION 0x824A
-#define GL_DEBUG_SOURCE_OTHER 0x824B
-#define GL_DEBUG_TYPE_ERROR 0x824C
-#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D
-#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E
-#define GL_DEBUG_TYPE_PORTABILITY 0x824F
-#define GL_DEBUG_TYPE_PERFORMANCE 0x8250
-#define GL_DEBUG_TYPE_OTHER 0x8251
-#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES 0x9145
-#define GL_DEBUG_SEVERITY_HIGH 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM 0x9147
-#define GL_DEBUG_SEVERITY_LOW 0x9148
-#define GL_DEBUG_TYPE_MARKER 0x8268
-#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269
-#define GL_DEBUG_TYPE_POP_GROUP 0x826A
-#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B
-#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C
-#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D
-#define GL_BUFFER 0x82E0
-#define GL_SHADER 0x82E1
-#define GL_PROGRAM 0x82E2
-#define GL_QUERY 0x82E3
-#define GL_PROGRAM_PIPELINE 0x82E4
-#define GL_SAMPLER 0x82E6
-#define GL_MAX_LABEL_LENGTH 0x82E8
-#define GL_DEBUG_OUTPUT 0x92E0
-#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002
-#define GL_MAX_UNIFORM_LOCATIONS 0x826E
-#define GL_FRAMEBUFFER_DEFAULT_WIDTH 0x9310
-#define GL_FRAMEBUFFER_DEFAULT_HEIGHT 0x9311
-#define GL_FRAMEBUFFER_DEFAULT_LAYERS 0x9312
-#define GL_FRAMEBUFFER_DEFAULT_SAMPLES 0x9313
-#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314
-#define GL_MAX_FRAMEBUFFER_WIDTH 0x9315
-#define GL_MAX_FRAMEBUFFER_HEIGHT 0x9316
-#define GL_MAX_FRAMEBUFFER_LAYERS 0x9317
-#define GL_MAX_FRAMEBUFFER_SAMPLES 0x9318
-#define GL_INTERNALFORMAT_SUPPORTED 0x826F
-#define GL_INTERNALFORMAT_PREFERRED 0x8270
-#define GL_INTERNALFORMAT_RED_SIZE 0x8271
-#define GL_INTERNALFORMAT_GREEN_SIZE 0x8272
-#define GL_INTERNALFORMAT_BLUE_SIZE 0x8273
-#define GL_INTERNALFORMAT_ALPHA_SIZE 0x8274
-#define GL_INTERNALFORMAT_DEPTH_SIZE 0x8275
-#define GL_INTERNALFORMAT_STENCIL_SIZE 0x8276
-#define GL_INTERNALFORMAT_SHARED_SIZE 0x8277
-#define GL_INTERNALFORMAT_RED_TYPE 0x8278
-#define GL_INTERNALFORMAT_GREEN_TYPE 0x8279
-#define GL_INTERNALFORMAT_BLUE_TYPE 0x827A
-#define GL_INTERNALFORMAT_ALPHA_TYPE 0x827B
-#define GL_INTERNALFORMAT_DEPTH_TYPE 0x827C
-#define GL_INTERNALFORMAT_STENCIL_TYPE 0x827D
-#define GL_MAX_WIDTH 0x827E
-#define GL_MAX_HEIGHT 0x827F
-#define GL_MAX_DEPTH 0x8280
-#define GL_MAX_LAYERS 0x8281
-#define GL_MAX_COMBINED_DIMENSIONS 0x8282
-#define GL_COLOR_COMPONENTS 0x8283
-#define GL_DEPTH_COMPONENTS 0x8284
-#define GL_STENCIL_COMPONENTS 0x8285
-#define GL_COLOR_RENDERABLE 0x8286
-#define GL_DEPTH_RENDERABLE 0x8287
-#define GL_STENCIL_RENDERABLE 0x8288
-#define GL_FRAMEBUFFER_RENDERABLE 0x8289
-#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A
-#define GL_FRAMEBUFFER_BLEND 0x828B
-#define GL_READ_PIXELS 0x828C
-#define GL_READ_PIXELS_FORMAT 0x828D
-#define GL_READ_PIXELS_TYPE 0x828E
-#define GL_TEXTURE_IMAGE_FORMAT 0x828F
-#define GL_TEXTURE_IMAGE_TYPE 0x8290
-#define GL_GET_TEXTURE_IMAGE_FORMAT 0x8291
-#define GL_GET_TEXTURE_IMAGE_TYPE 0x8292
-#define GL_MIPMAP 0x8293
-#define GL_MANUAL_GENERATE_MIPMAP 0x8294
-#define GL_AUTO_GENERATE_MIPMAP 0x8295
-#define GL_COLOR_ENCODING 0x8296
-#define GL_SRGB_READ 0x8297
-#define GL_SRGB_WRITE 0x8298
-#define GL_FILTER 0x829A
-#define GL_VERTEX_TEXTURE 0x829B
-#define GL_TESS_CONTROL_TEXTURE 0x829C
-#define GL_TESS_EVALUATION_TEXTURE 0x829D
-#define GL_GEOMETRY_TEXTURE 0x829E
-#define GL_FRAGMENT_TEXTURE 0x829F
-#define GL_COMPUTE_TEXTURE 0x82A0
-#define GL_TEXTURE_SHADOW 0x82A1
-#define GL_TEXTURE_GATHER 0x82A2
-#define GL_TEXTURE_GATHER_SHADOW 0x82A3
-#define GL_SHADER_IMAGE_LOAD 0x82A4
-#define GL_SHADER_IMAGE_STORE 0x82A5
-#define GL_SHADER_IMAGE_ATOMIC 0x82A6
-#define GL_IMAGE_TEXEL_SIZE 0x82A7
-#define GL_IMAGE_COMPATIBILITY_CLASS 0x82A8
-#define GL_IMAGE_PIXEL_FORMAT 0x82A9
-#define GL_IMAGE_PIXEL_TYPE 0x82AA
-#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC
-#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD
-#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE
-#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF
-#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1
-#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2
-#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3
-#define GL_CLEAR_BUFFER 0x82B4
-#define GL_TEXTURE_VIEW 0x82B5
-#define GL_VIEW_COMPATIBILITY_CLASS 0x82B6
-#define GL_FULL_SUPPORT 0x82B7
-#define GL_CAVEAT_SUPPORT 0x82B8
-#define GL_IMAGE_CLASS_4_X_32 0x82B9
-#define GL_IMAGE_CLASS_2_X_32 0x82BA
-#define GL_IMAGE_CLASS_1_X_32 0x82BB
-#define GL_IMAGE_CLASS_4_X_16 0x82BC
-#define GL_IMAGE_CLASS_2_X_16 0x82BD
-#define GL_IMAGE_CLASS_1_X_16 0x82BE
-#define GL_IMAGE_CLASS_4_X_8 0x82BF
-#define GL_IMAGE_CLASS_2_X_8 0x82C0
-#define GL_IMAGE_CLASS_1_X_8 0x82C1
-#define GL_IMAGE_CLASS_11_11_10 0x82C2
-#define GL_IMAGE_CLASS_10_10_10_2 0x82C3
-#define GL_VIEW_CLASS_128_BITS 0x82C4
-#define GL_VIEW_CLASS_96_BITS 0x82C5
-#define GL_VIEW_CLASS_64_BITS 0x82C6
-#define GL_VIEW_CLASS_48_BITS 0x82C7
-#define GL_VIEW_CLASS_32_BITS 0x82C8
-#define GL_VIEW_CLASS_24_BITS 0x82C9
-#define GL_VIEW_CLASS_16_BITS 0x82CA
-#define GL_VIEW_CLASS_8_BITS 0x82CB
-#define GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC
-#define GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD
-#define GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE
-#define GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF
-#define GL_VIEW_CLASS_RGTC1_RED 0x82D0
-#define GL_VIEW_CLASS_RGTC2_RG 0x82D1
-#define GL_VIEW_CLASS_BPTC_UNORM 0x82D2
-#define GL_VIEW_CLASS_BPTC_FLOAT 0x82D3
-#define GL_UNIFORM 0x92E1
-#define GL_UNIFORM_BLOCK 0x92E2
-#define GL_PROGRAM_INPUT 0x92E3
-#define GL_PROGRAM_OUTPUT 0x92E4
-#define GL_BUFFER_VARIABLE 0x92E5
-#define GL_SHADER_STORAGE_BLOCK 0x92E6
-#define GL_VERTEX_SUBROUTINE 0x92E8
-#define GL_TESS_CONTROL_SUBROUTINE 0x92E9
-#define GL_TESS_EVALUATION_SUBROUTINE 0x92EA
-#define GL_GEOMETRY_SUBROUTINE 0x92EB
-#define GL_FRAGMENT_SUBROUTINE 0x92EC
-#define GL_COMPUTE_SUBROUTINE 0x92ED
-#define GL_VERTEX_SUBROUTINE_UNIFORM 0x92EE
-#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF
-#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0
-#define GL_GEOMETRY_SUBROUTINE_UNIFORM 0x92F1
-#define GL_FRAGMENT_SUBROUTINE_UNIFORM 0x92F2
-#define GL_COMPUTE_SUBROUTINE_UNIFORM 0x92F3
-#define GL_TRANSFORM_FEEDBACK_VARYING 0x92F4
-#define GL_ACTIVE_RESOURCES 0x92F5
-#define GL_MAX_NAME_LENGTH 0x92F6
-#define GL_MAX_NUM_ACTIVE_VARIABLES 0x92F7
-#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8
-#define GL_NAME_LENGTH 0x92F9
-#define GL_TYPE 0x92FA
-#define GL_ARRAY_SIZE 0x92FB
-#define GL_OFFSET 0x92FC
-#define GL_BLOCK_INDEX 0x92FD
-#define GL_ARRAY_STRIDE 0x92FE
-#define GL_MATRIX_STRIDE 0x92FF
-#define GL_IS_ROW_MAJOR 0x9300
-#define GL_ATOMIC_COUNTER_BUFFER_INDEX 0x9301
-#define GL_BUFFER_BINDING 0x9302
-#define GL_BUFFER_DATA_SIZE 0x9303
-#define GL_NUM_ACTIVE_VARIABLES 0x9304
-#define GL_ACTIVE_VARIABLES 0x9305
-#define GL_REFERENCED_BY_VERTEX_SHADER 0x9306
-#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307
-#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308
-#define GL_REFERENCED_BY_GEOMETRY_SHADER 0x9309
-#define GL_REFERENCED_BY_FRAGMENT_SHADER 0x930A
-#define GL_REFERENCED_BY_COMPUTE_SHADER 0x930B
-#define GL_TOP_LEVEL_ARRAY_SIZE 0x930C
-#define GL_TOP_LEVEL_ARRAY_STRIDE 0x930D
-#define GL_LOCATION 0x930E
-#define GL_LOCATION_INDEX 0x930F
-#define GL_IS_PER_PATCH 0x92E7
-#define GL_SHADER_STORAGE_BUFFER 0x90D2
-#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3
-#define GL_SHADER_STORAGE_BUFFER_START 0x90D4
-#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5
-#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6
-#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7
-#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8
-#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9
-#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA
-#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB
-#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC
-#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD
-#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE
-#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF
-#define GL_SHADER_STORAGE_BARRIER_BIT 0x00002000
-#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39
-#define GL_DEPTH_STENCIL_TEXTURE_MODE 0x90EA
-#define GL_TEXTURE_BUFFER_OFFSET 0x919D
-#define GL_TEXTURE_BUFFER_SIZE 0x919E
-#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F
-#define GL_TEXTURE_VIEW_MIN_LEVEL 0x82DB
-#define GL_TEXTURE_VIEW_NUM_LEVELS 0x82DC
-#define GL_TEXTURE_VIEW_MIN_LAYER 0x82DD
-#define GL_TEXTURE_VIEW_NUM_LAYERS 0x82DE
-#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF
-#define GL_VERTEX_ATTRIB_BINDING 0x82D4
-#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5
-#define GL_VERTEX_BINDING_DIVISOR 0x82D6
-#define GL_VERTEX_BINDING_OFFSET 0x82D7
-#define GL_VERTEX_BINDING_STRIDE 0x82D8
-#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9
-#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA
-#define GL_VERTEX_BINDING_BUFFER 0x8F4F
-#define GL_DISPLAY_LIST 0x82E7
-typedef void (APIENTRYP PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
-typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect);
-typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
-typedef void (APIENTRYP PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
-typedef void (APIENTRYP PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
-typedef void (APIENTRYP PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments);
-typedef void (APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
-typedef void (APIENTRYP PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
-typedef GLuint (APIENTRYP PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
-typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
-typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
-typedef void (APIENTRYP PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
-typedef void (APIENTRYP PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
-typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex);
-typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam);
-typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-typedef void (APIENTRYP PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
-typedef void (APIENTRYP PFNGLPOPDEBUGGROUPPROC) (void);
-typedef void (APIENTRYP PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
-typedef void (APIENTRYP PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
-typedef void (APIENTRYP PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar *label);
-typedef void (APIENTRYP PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glClearBufferData (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glClearBufferSubData (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glDispatchCompute (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
-GLAPI void APIENTRY glDispatchComputeIndirect (GLintptr indirect);
-GLAPI void APIENTRY glCopyImageSubData (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
-GLAPI void APIENTRY glFramebufferParameteri (GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glGetFramebufferParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetInternalformati64v (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
-GLAPI void APIENTRY glInvalidateTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
-GLAPI void APIENTRY glInvalidateTexImage (GLuint texture, GLint level);
-GLAPI void APIENTRY glInvalidateBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr length);
-GLAPI void APIENTRY glInvalidateBufferData (GLuint buffer);
-GLAPI void APIENTRY glInvalidateFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments);
-GLAPI void APIENTRY glInvalidateSubFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glMultiDrawArraysIndirect (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
-GLAPI void APIENTRY glMultiDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
-GLAPI void APIENTRY glGetProgramInterfaceiv (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
-GLAPI GLuint APIENTRY glGetProgramResourceIndex (GLuint program, GLenum programInterface, const GLchar *name);
-GLAPI void APIENTRY glGetProgramResourceName (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
-GLAPI void APIENTRY glGetProgramResourceiv (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
-GLAPI GLint APIENTRY glGetProgramResourceLocation (GLuint program, GLenum programInterface, const GLchar *name);
-GLAPI GLint APIENTRY glGetProgramResourceLocationIndex (GLuint program, GLenum programInterface, const GLchar *name);
-GLAPI void APIENTRY glShaderStorageBlockBinding (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
-GLAPI void APIENTRY glTexBufferRange (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glTexStorage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glTexStorage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glTextureView (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
-GLAPI void APIENTRY glBindVertexBuffer (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
-GLAPI void APIENTRY glVertexAttribFormat (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexAttribIFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexAttribLFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexAttribBinding (GLuint attribindex, GLuint bindingindex);
-GLAPI void APIENTRY glVertexBindingDivisor (GLuint bindingindex, GLuint divisor);
-GLAPI void APIENTRY glDebugMessageControl (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-GLAPI void APIENTRY glDebugMessageInsert (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-GLAPI void APIENTRY glDebugMessageCallback (GLDEBUGPROC callback, const void *userParam);
-GLAPI GLuint APIENTRY glGetDebugMessageLog (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-GLAPI void APIENTRY glPushDebugGroup (GLenum source, GLuint id, GLsizei length, const GLchar *message);
-GLAPI void APIENTRY glPopDebugGroup (void);
-GLAPI void APIENTRY glObjectLabel (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
-GLAPI void APIENTRY glGetObjectLabel (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
-GLAPI void APIENTRY glObjectPtrLabel (const void *ptr, GLsizei length, const GLchar *label);
-GLAPI void APIENTRY glGetObjectPtrLabel (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
-#endif
-#endif /* GL_VERSION_4_3 */
-
-#ifndef GL_VERSION_4_4
-#define GL_VERSION_4_4 1
-#define GL_MAX_VERTEX_ATTRIB_STRIDE 0x82E5
-#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221
-#define GL_TEXTURE_BUFFER_BINDING 0x8C2A
-#define GL_MAP_PERSISTENT_BIT 0x0040
-#define GL_MAP_COHERENT_BIT 0x0080
-#define GL_DYNAMIC_STORAGE_BIT 0x0100
-#define GL_CLIENT_STORAGE_BIT 0x0200
-#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000
-#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F
-#define GL_BUFFER_STORAGE_FLAGS 0x8220
-#define GL_CLEAR_TEXTURE 0x9365
-#define GL_LOCATION_COMPONENT 0x934A
-#define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B
-#define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C
-#define GL_QUERY_BUFFER 0x9192
-#define GL_QUERY_BUFFER_BARRIER_BIT 0x00008000
-#define GL_QUERY_BUFFER_BINDING 0x9193
-#define GL_QUERY_RESULT_NO_WAIT 0x9194
-#define GL_MIRROR_CLAMP_TO_EDGE 0x8743
-typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
-typedef void (APIENTRYP PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers);
-typedef void (APIENTRYP PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
-typedef void (APIENTRYP PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures);
-typedef void (APIENTRYP PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint *samplers);
-typedef void (APIENTRYP PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures);
-typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBufferStorage (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
-GLAPI void APIENTRY glClearTexImage (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glClearTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glBindBuffersBase (GLenum target, GLuint first, GLsizei count, const GLuint *buffers);
-GLAPI void APIENTRY glBindBuffersRange (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
-GLAPI void APIENTRY glBindTextures (GLuint first, GLsizei count, const GLuint *textures);
-GLAPI void APIENTRY glBindSamplers (GLuint first, GLsizei count, const GLuint *samplers);
-GLAPI void APIENTRY glBindImageTextures (GLuint first, GLsizei count, const GLuint *textures);
-GLAPI void APIENTRY glBindVertexBuffers (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
-#endif
-#endif /* GL_VERSION_4_4 */
-
-#ifndef GL_ARB_ES2_compatibility
-#define GL_ARB_ES2_compatibility 1
-#endif /* GL_ARB_ES2_compatibility */
-
-#ifndef GL_ARB_ES3_compatibility
-#define GL_ARB_ES3_compatibility 1
-#endif /* GL_ARB_ES3_compatibility */
-
-#ifndef GL_ARB_arrays_of_arrays
-#define GL_ARB_arrays_of_arrays 1
-#endif /* GL_ARB_arrays_of_arrays */
-
-#ifndef GL_ARB_base_instance
-#define GL_ARB_base_instance 1
-#endif /* GL_ARB_base_instance */
-
-#ifndef GL_ARB_bindless_texture
-#define GL_ARB_bindless_texture 1
-typedef uint64_t GLuint64EXT;
-#define GL_UNSIGNED_INT64_ARB 0x140F
-typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture);
-typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler);
-typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle);
-typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
-typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access);
-typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value);
-typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
-typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
-typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint64 APIENTRY glGetTextureHandleARB (GLuint texture);
-GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleARB (GLuint texture, GLuint sampler);
-GLAPI void APIENTRY glMakeTextureHandleResidentARB (GLuint64 handle);
-GLAPI void APIENTRY glMakeTextureHandleNonResidentARB (GLuint64 handle);
-GLAPI GLuint64 APIENTRY glGetImageHandleARB (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
-GLAPI void APIENTRY glMakeImageHandleResidentARB (GLuint64 handle, GLenum access);
-GLAPI void APIENTRY glMakeImageHandleNonResidentARB (GLuint64 handle);
-GLAPI void APIENTRY glUniformHandleui64ARB (GLint location, GLuint64 value);
-GLAPI void APIENTRY glUniformHandleui64vARB (GLint location, GLsizei count, const GLuint64 *value);
-GLAPI void APIENTRY glProgramUniformHandleui64ARB (GLuint program, GLint location, GLuint64 value);
-GLAPI void APIENTRY glProgramUniformHandleui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
-GLAPI GLboolean APIENTRY glIsTextureHandleResidentARB (GLuint64 handle);
-GLAPI GLboolean APIENTRY glIsImageHandleResidentARB (GLuint64 handle);
-GLAPI void APIENTRY glVertexAttribL1ui64ARB (GLuint index, GLuint64EXT x);
-GLAPI void APIENTRY glVertexAttribL1ui64vARB (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glGetVertexAttribLui64vARB (GLuint index, GLenum pname, GLuint64EXT *params);
-#endif
-#endif /* GL_ARB_bindless_texture */
-
-#ifndef GL_ARB_blend_func_extended
-#define GL_ARB_blend_func_extended 1
-#endif /* GL_ARB_blend_func_extended */
-
-#ifndef GL_ARB_buffer_storage
-#define GL_ARB_buffer_storage 1
-#endif /* GL_ARB_buffer_storage */
-
-#ifndef GL_ARB_cl_event
-#define GL_ARB_cl_event 1
-struct _cl_context;
-struct _cl_event;
-#define GL_SYNC_CL_EVENT_ARB 0x8240
-#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241
-typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context *context, struct _cl_event *event, GLbitfield flags);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context *context, struct _cl_event *event, GLbitfield flags);
-#endif
-#endif /* GL_ARB_cl_event */
-
-#ifndef GL_ARB_clear_buffer_object
-#define GL_ARB_clear_buffer_object 1
-#endif /* GL_ARB_clear_buffer_object */
-
-#ifndef GL_ARB_clear_texture
-#define GL_ARB_clear_texture 1
-#endif /* GL_ARB_clear_texture */
-
-#ifndef GL_ARB_color_buffer_float
-#define GL_ARB_color_buffer_float 1
-#define GL_RGBA_FLOAT_MODE_ARB 0x8820
-#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A
-#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B
-#define GL_CLAMP_READ_COLOR_ARB 0x891C
-#define GL_FIXED_ONLY_ARB 0x891D
-typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glClampColorARB (GLenum target, GLenum clamp);
-#endif
-#endif /* GL_ARB_color_buffer_float */
-
-#ifndef GL_ARB_compatibility
-#define GL_ARB_compatibility 1
-#endif /* GL_ARB_compatibility */
-
-#ifndef GL_ARB_compressed_texture_pixel_storage
-#define GL_ARB_compressed_texture_pixel_storage 1
-#endif /* GL_ARB_compressed_texture_pixel_storage */
-
-#ifndef GL_ARB_compute_shader
-#define GL_ARB_compute_shader 1
-#define GL_COMPUTE_SHADER_BIT 0x00000020
-#endif /* GL_ARB_compute_shader */
-
-#ifndef GL_ARB_compute_variable_group_size
-#define GL_ARB_compute_variable_group_size 1
-#define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344
-#define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB
-#define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345
-#define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF
-typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDispatchComputeGroupSizeARB (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
-#endif
-#endif /* GL_ARB_compute_variable_group_size */
-
-#ifndef GL_ARB_conservative_depth
-#define GL_ARB_conservative_depth 1
-#endif /* GL_ARB_conservative_depth */
-
-#ifndef GL_ARB_copy_buffer
-#define GL_ARB_copy_buffer 1
-#define GL_COPY_READ_BUFFER_BINDING 0x8F36
-#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37
-#endif /* GL_ARB_copy_buffer */
-
-#ifndef GL_ARB_copy_image
-#define GL_ARB_copy_image 1
-#endif /* GL_ARB_copy_image */
-
-#ifndef GL_ARB_debug_output
-#define GL_ARB_debug_output 1
-typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242
-#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243
-#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244
-#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245
-#define GL_DEBUG_SOURCE_API_ARB 0x8246
-#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247
-#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248
-#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249
-#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A
-#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B
-#define GL_DEBUG_TYPE_ERROR_ARB 0x824C
-#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D
-#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E
-#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F
-#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250
-#define GL_DEBUG_TYPE_OTHER_ARB 0x8251
-#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145
-#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147
-#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const void *userParam);
-typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const void *userParam);
-GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-#endif
-#endif /* GL_ARB_debug_output */
-
-#ifndef GL_ARB_depth_buffer_float
-#define GL_ARB_depth_buffer_float 1
-#endif /* GL_ARB_depth_buffer_float */
-
-#ifndef GL_ARB_depth_clamp
-#define GL_ARB_depth_clamp 1
-#endif /* GL_ARB_depth_clamp */
-
-#ifndef GL_ARB_depth_texture
-#define GL_ARB_depth_texture 1
-#define GL_DEPTH_COMPONENT16_ARB 0x81A5
-#define GL_DEPTH_COMPONENT24_ARB 0x81A6
-#define GL_DEPTH_COMPONENT32_ARB 0x81A7
-#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
-#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
-#endif /* GL_ARB_depth_texture */
-
-#ifndef GL_ARB_draw_buffers
-#define GL_ARB_draw_buffers 1
-#define GL_MAX_DRAW_BUFFERS_ARB 0x8824
-#define GL_DRAW_BUFFER0_ARB 0x8825
-#define GL_DRAW_BUFFER1_ARB 0x8826
-#define GL_DRAW_BUFFER2_ARB 0x8827
-#define GL_DRAW_BUFFER3_ARB 0x8828
-#define GL_DRAW_BUFFER4_ARB 0x8829
-#define GL_DRAW_BUFFER5_ARB 0x882A
-#define GL_DRAW_BUFFER6_ARB 0x882B
-#define GL_DRAW_BUFFER7_ARB 0x882C
-#define GL_DRAW_BUFFER8_ARB 0x882D
-#define GL_DRAW_BUFFER9_ARB 0x882E
-#define GL_DRAW_BUFFER10_ARB 0x882F
-#define GL_DRAW_BUFFER11_ARB 0x8830
-#define GL_DRAW_BUFFER12_ARB 0x8831
-#define GL_DRAW_BUFFER13_ARB 0x8832
-#define GL_DRAW_BUFFER14_ARB 0x8833
-#define GL_DRAW_BUFFER15_ARB 0x8834
-typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawBuffersARB (GLsizei n, const GLenum *bufs);
-#endif
-#endif /* GL_ARB_draw_buffers */
-
-#ifndef GL_ARB_draw_buffers_blend
-#define GL_ARB_draw_buffers_blend 1
-typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst);
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode);
-GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst);
-GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-#endif
-#endif /* GL_ARB_draw_buffers_blend */
-
-#ifndef GL_ARB_draw_elements_base_vertex
-#define GL_ARB_draw_elements_base_vertex 1
-#endif /* GL_ARB_draw_elements_base_vertex */
-
-#ifndef GL_ARB_draw_indirect
-#define GL_ARB_draw_indirect 1
-#endif /* GL_ARB_draw_indirect */
-
-#ifndef GL_ARB_draw_instanced
-#define GL_ARB_draw_instanced 1
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-#endif
-#endif /* GL_ARB_draw_instanced */
-
-#ifndef GL_ARB_enhanced_layouts
-#define GL_ARB_enhanced_layouts 1
-#endif /* GL_ARB_enhanced_layouts */
-
-#ifndef GL_ARB_explicit_attrib_location
-#define GL_ARB_explicit_attrib_location 1
-#endif /* GL_ARB_explicit_attrib_location */
-
-#ifndef GL_ARB_explicit_uniform_location
-#define GL_ARB_explicit_uniform_location 1
-#endif /* GL_ARB_explicit_uniform_location */
-
-#ifndef GL_ARB_fragment_coord_conventions
-#define GL_ARB_fragment_coord_conventions 1
-#endif /* GL_ARB_fragment_coord_conventions */
-
-#ifndef GL_ARB_fragment_layer_viewport
-#define GL_ARB_fragment_layer_viewport 1
-#endif /* GL_ARB_fragment_layer_viewport */
-
-#ifndef GL_ARB_fragment_program
-#define GL_ARB_fragment_program 1
-#define GL_FRAGMENT_PROGRAM_ARB 0x8804
-#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
-#define GL_PROGRAM_LENGTH_ARB 0x8627
-#define GL_PROGRAM_FORMAT_ARB 0x8876
-#define GL_PROGRAM_BINDING_ARB 0x8677
-#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0
-#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1
-#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
-#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
-#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4
-#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5
-#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
-#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
-#define GL_PROGRAM_PARAMETERS_ARB 0x88A8
-#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9
-#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA
-#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
-#define GL_PROGRAM_ATTRIBS_ARB 0x88AC
-#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD
-#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE
-#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
-#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
-#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
-#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
-#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805
-#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806
-#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807
-#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
-#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
-#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
-#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
-#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
-#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
-#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
-#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
-#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
-#define GL_PROGRAM_STRING_ARB 0x8628
-#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B
-#define GL_CURRENT_MATRIX_ARB 0x8641
-#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7
-#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
-#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F
-#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
-#define GL_MAX_TEXTURE_COORDS_ARB 0x8871
-#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872
-#define GL_PROGRAM_ERROR_STRING_ARB 0x8874
-#define GL_MATRIX0_ARB 0x88C0
-#define GL_MATRIX1_ARB 0x88C1
-#define GL_MATRIX2_ARB 0x88C2
-#define GL_MATRIX3_ARB 0x88C3
-#define GL_MATRIX4_ARB 0x88C4
-#define GL_MATRIX5_ARB 0x88C5
-#define GL_MATRIX6_ARB 0x88C6
-#define GL_MATRIX7_ARB 0x88C7
-#define GL_MATRIX8_ARB 0x88C8
-#define GL_MATRIX9_ARB 0x88C9
-#define GL_MATRIX10_ARB 0x88CA
-#define GL_MATRIX11_ARB 0x88CB
-#define GL_MATRIX12_ARB 0x88CC
-#define GL_MATRIX13_ARB 0x88CD
-#define GL_MATRIX14_ARB 0x88CE
-#define GL_MATRIX15_ARB 0x88CF
-#define GL_MATRIX16_ARB 0x88D0
-#define GL_MATRIX17_ARB 0x88D1
-#define GL_MATRIX18_ARB 0x88D2
-#define GL_MATRIX19_ARB 0x88D3
-#define GL_MATRIX20_ARB 0x88D4
-#define GL_MATRIX21_ARB 0x88D5
-#define GL_MATRIX22_ARB 0x88D6
-#define GL_MATRIX23_ARB 0x88D7
-#define GL_MATRIX24_ARB 0x88D8
-#define GL_MATRIX25_ARB 0x88D9
-#define GL_MATRIX26_ARB 0x88DA
-#define GL_MATRIX27_ARB 0x88DB
-#define GL_MATRIX28_ARB 0x88DC
-#define GL_MATRIX29_ARB 0x88DD
-#define GL_MATRIX30_ARB 0x88DE
-#define GL_MATRIX31_ARB 0x88DF
-typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const void *string);
-typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program);
-typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs);
-typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, void *string);
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramStringARB (GLenum target, GLenum format, GLsizei len, const void *string);
-GLAPI void APIENTRY glBindProgramARB (GLenum target, GLuint program);
-GLAPI void APIENTRY glDeleteProgramsARB (GLsizei n, const GLuint *programs);
-GLAPI void APIENTRY glGenProgramsARB (GLsizei n, GLuint *programs);
-GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum target, GLuint index, const GLdouble *params);
-GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum target, GLuint index, const GLfloat *params);
-GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum target, GLuint index, const GLdouble *params);
-GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum target, GLuint index, const GLfloat *params);
-GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum target, GLuint index, GLdouble *params);
-GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum target, GLuint index, GLfloat *params);
-GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum target, GLuint index, GLdouble *params);
-GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum target, GLuint index, GLfloat *params);
-GLAPI void APIENTRY glGetProgramivARB (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetProgramStringARB (GLenum target, GLenum pname, void *string);
-GLAPI GLboolean APIENTRY glIsProgramARB (GLuint program);
-#endif
-#endif /* GL_ARB_fragment_program */
-
-#ifndef GL_ARB_fragment_program_shadow
-#define GL_ARB_fragment_program_shadow 1
-#endif /* GL_ARB_fragment_program_shadow */
-
-#ifndef GL_ARB_fragment_shader
-#define GL_ARB_fragment_shader 1
-#define GL_FRAGMENT_SHADER_ARB 0x8B30
-#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49
-#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B
-#endif /* GL_ARB_fragment_shader */
-
-#ifndef GL_ARB_framebuffer_no_attachments
-#define GL_ARB_framebuffer_no_attachments 1
-#endif /* GL_ARB_framebuffer_no_attachments */
-
-#ifndef GL_ARB_framebuffer_object
-#define GL_ARB_framebuffer_object 1
-#endif /* GL_ARB_framebuffer_object */
-
-#ifndef GL_ARB_framebuffer_sRGB
-#define GL_ARB_framebuffer_sRGB 1
-#endif /* GL_ARB_framebuffer_sRGB */
-
-#ifndef GL_KHR_context_flush_control
-#define GL_CONTEXT_RELEASE_BEHAVIOR 0x82FB
-#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82FC
-#endif /* GL_KHR_context_flush_control */
-
-#ifndef GL_ARB_geometry_shader4
-#define GL_ARB_geometry_shader4 1
-#define GL_LINES_ADJACENCY_ARB 0x000A
-#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B
-#define GL_TRIANGLES_ADJACENCY_ARB 0x000C
-#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D
-#define GL_PROGRAM_POINT_SIZE_ARB 0x8642
-#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29
-#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9
-#define GL_GEOMETRY_SHADER_ARB 0x8DD9
-#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA
-#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB
-#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC
-#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD
-#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE
-#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
-#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
-#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value);
-GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
-#endif
-#endif /* GL_ARB_geometry_shader4 */
-
-#ifndef GL_ARB_get_program_binary
-#define GL_ARB_get_program_binary 1
-#endif /* GL_ARB_get_program_binary */
-
-#ifndef GL_ARB_gpu_shader5
-#define GL_ARB_gpu_shader5 1
-#endif /* GL_ARB_gpu_shader5 */
-
-#ifndef GL_ARB_gpu_shader_fp64
-#define GL_ARB_gpu_shader_fp64 1
-#endif /* GL_ARB_gpu_shader_fp64 */
-
-#ifndef GL_ARB_half_float_pixel
-#define GL_ARB_half_float_pixel 1
-typedef unsigned short GLhalfARB;
-#define GL_HALF_FLOAT_ARB 0x140B
-#endif /* GL_ARB_half_float_pixel */
-
-#ifndef GL_ARB_half_float_vertex
-#define GL_ARB_half_float_vertex 1
-#endif /* GL_ARB_half_float_vertex */
-
-#ifndef GL_ARB_imaging
-#define GL_ARB_imaging 1
-#define GL_BLEND_COLOR 0x8005
-#define GL_BLEND_EQUATION 0x8009
-#define GL_CONVOLUTION_1D 0x8010
-#define GL_CONVOLUTION_2D 0x8011
-#define GL_SEPARABLE_2D 0x8012
-#define GL_CONVOLUTION_BORDER_MODE 0x8013
-#define GL_CONVOLUTION_FILTER_SCALE 0x8014
-#define GL_CONVOLUTION_FILTER_BIAS 0x8015
-#define GL_REDUCE 0x8016
-#define GL_CONVOLUTION_FORMAT 0x8017
-#define GL_CONVOLUTION_WIDTH 0x8018
-#define GL_CONVOLUTION_HEIGHT 0x8019
-#define GL_MAX_CONVOLUTION_WIDTH 0x801A
-#define GL_MAX_CONVOLUTION_HEIGHT 0x801B
-#define GL_POST_CONVOLUTION_RED_SCALE 0x801C
-#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D
-#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E
-#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F
-#define GL_POST_CONVOLUTION_RED_BIAS 0x8020
-#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021
-#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022
-#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023
-#define GL_HISTOGRAM 0x8024
-#define GL_PROXY_HISTOGRAM 0x8025
-#define GL_HISTOGRAM_WIDTH 0x8026
-#define GL_HISTOGRAM_FORMAT 0x8027
-#define GL_HISTOGRAM_RED_SIZE 0x8028
-#define GL_HISTOGRAM_GREEN_SIZE 0x8029
-#define GL_HISTOGRAM_BLUE_SIZE 0x802A
-#define GL_HISTOGRAM_ALPHA_SIZE 0x802B
-#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C
-#define GL_HISTOGRAM_SINK 0x802D
-#define GL_MINMAX 0x802E
-#define GL_MINMAX_FORMAT 0x802F
-#define GL_MINMAX_SINK 0x8030
-#define GL_TABLE_TOO_LARGE 0x8031
-#define GL_COLOR_MATRIX 0x80B1
-#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
-#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3
-#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4
-#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5
-#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6
-#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7
-#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8
-#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9
-#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA
-#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB
-#define GL_COLOR_TABLE 0x80D0
-#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1
-#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2
-#define GL_PROXY_COLOR_TABLE 0x80D3
-#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4
-#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5
-#define GL_COLOR_TABLE_SCALE 0x80D6
-#define GL_COLOR_TABLE_BIAS 0x80D7
-#define GL_COLOR_TABLE_FORMAT 0x80D8
-#define GL_COLOR_TABLE_WIDTH 0x80D9
-#define GL_COLOR_TABLE_RED_SIZE 0x80DA
-#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB
-#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC
-#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD
-#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE
-#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF
-#define GL_CONSTANT_BORDER 0x8151
-#define GL_REPLICATE_BORDER 0x8153
-#define GL_CONVOLUTION_BORDER_COLOR 0x8154
-typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
-typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, void *table);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
-typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, void *image);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
-typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
-typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink);
-typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
-GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCopyColorTable (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glGetColorTable (GLenum target, GLenum format, GLenum type, void *table);
-GLAPI void APIENTRY glGetColorTableParameterfv (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetColorTableParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glColorSubTable (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glCopyColorSubTable (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glConvolutionFilter1D (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
-GLAPI void APIENTRY glConvolutionFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
-GLAPI void APIENTRY glConvolutionParameterf (GLenum target, GLenum pname, GLfloat params);
-GLAPI void APIENTRY glConvolutionParameterfv (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glConvolutionParameteri (GLenum target, GLenum pname, GLint params);
-GLAPI void APIENTRY glConvolutionParameteriv (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetConvolutionFilter (GLenum target, GLenum format, GLenum type, void *image);
-GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetSeparableFilter (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
-GLAPI void APIENTRY glSeparableFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
-GLAPI void APIENTRY glGetHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-GLAPI void APIENTRY glGetHistogramParameterfv (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetHistogramParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glHistogram (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
-GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean sink);
-GLAPI void APIENTRY glResetHistogram (GLenum target);
-GLAPI void APIENTRY glResetMinmax (GLenum target);
-#endif
-#endif /* GL_ARB_imaging */
-
-#ifndef GL_ARB_indirect_parameters
-#define GL_ARB_indirect_parameters 1
-#define GL_PARAMETER_BUFFER_ARB 0x80EE
-#define GL_PARAMETER_BUFFER_BINDING_ARB 0x80EF
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiDrawArraysIndirectCountARB (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
-GLAPI void APIENTRY glMultiDrawElementsIndirectCountARB (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
-#endif
-#endif /* GL_ARB_indirect_parameters */
-
-#ifndef GL_ARB_instanced_arrays
-#define GL_ARB_instanced_arrays 1
-#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE
-typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor);
-#endif
-#endif /* GL_ARB_instanced_arrays */
-
-#ifndef GL_ARB_internalformat_query
-#define GL_ARB_internalformat_query 1
-#endif /* GL_ARB_internalformat_query */
-
-#ifndef GL_ARB_internalformat_query2
-#define GL_ARB_internalformat_query2 1
-#define GL_SRGB_DECODE_ARB 0x8299
-#endif /* GL_ARB_internalformat_query2 */
-
-#ifndef GL_ARB_invalidate_subdata
-#define GL_ARB_invalidate_subdata 1
-#endif /* GL_ARB_invalidate_subdata */
-
-#ifndef GL_ARB_map_buffer_alignment
-#define GL_ARB_map_buffer_alignment 1
-#endif /* GL_ARB_map_buffer_alignment */
-
-#ifndef GL_ARB_map_buffer_range
-#define GL_ARB_map_buffer_range 1
-#endif /* GL_ARB_map_buffer_range */
-
-#ifndef GL_ARB_matrix_palette
-#define GL_ARB_matrix_palette 1
-#define GL_MATRIX_PALETTE_ARB 0x8840
-#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841
-#define GL_MAX_PALETTE_MATRICES_ARB 0x8842
-#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843
-#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844
-#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845
-#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846
-#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847
-#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848
-#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849
-typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index);
-typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices);
-typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices);
-typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices);
-typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint index);
-GLAPI void APIENTRY glMatrixIndexubvARB (GLint size, const GLubyte *indices);
-GLAPI void APIENTRY glMatrixIndexusvARB (GLint size, const GLushort *indices);
-GLAPI void APIENTRY glMatrixIndexuivARB (GLint size, const GLuint *indices);
-GLAPI void APIENTRY glMatrixIndexPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_ARB_matrix_palette */
-
-#ifndef GL_ARB_multi_bind
-#define GL_ARB_multi_bind 1
-#endif /* GL_ARB_multi_bind */
-
-#ifndef GL_ARB_multi_draw_indirect
-#define GL_ARB_multi_draw_indirect 1
-#endif /* GL_ARB_multi_draw_indirect */
-
-#ifndef GL_ARB_multisample
-#define GL_ARB_multisample 1
-#define GL_MULTISAMPLE_ARB 0x809D
-#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F
-#define GL_SAMPLE_COVERAGE_ARB 0x80A0
-#define GL_SAMPLE_BUFFERS_ARB 0x80A8
-#define GL_SAMPLES_ARB 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB
-#define GL_MULTISAMPLE_BIT_ARB 0x20000000
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLfloat value, GLboolean invert);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSampleCoverageARB (GLfloat value, GLboolean invert);
-#endif
-#endif /* GL_ARB_multisample */
-
-#ifndef GL_ARB_multitexture
-#define GL_ARB_multitexture 1
-#define GL_TEXTURE0_ARB 0x84C0
-#define GL_TEXTURE1_ARB 0x84C1
-#define GL_TEXTURE2_ARB 0x84C2
-#define GL_TEXTURE3_ARB 0x84C3
-#define GL_TEXTURE4_ARB 0x84C4
-#define GL_TEXTURE5_ARB 0x84C5
-#define GL_TEXTURE6_ARB 0x84C6
-#define GL_TEXTURE7_ARB 0x84C7
-#define GL_TEXTURE8_ARB 0x84C8
-#define GL_TEXTURE9_ARB 0x84C9
-#define GL_TEXTURE10_ARB 0x84CA
-#define GL_TEXTURE11_ARB 0x84CB
-#define GL_TEXTURE12_ARB 0x84CC
-#define GL_TEXTURE13_ARB 0x84CD
-#define GL_TEXTURE14_ARB 0x84CE
-#define GL_TEXTURE15_ARB 0x84CF
-#define GL_TEXTURE16_ARB 0x84D0
-#define GL_TEXTURE17_ARB 0x84D1
-#define GL_TEXTURE18_ARB 0x84D2
-#define GL_TEXTURE19_ARB 0x84D3
-#define GL_TEXTURE20_ARB 0x84D4
-#define GL_TEXTURE21_ARB 0x84D5
-#define GL_TEXTURE22_ARB 0x84D6
-#define GL_TEXTURE23_ARB 0x84D7
-#define GL_TEXTURE24_ARB 0x84D8
-#define GL_TEXTURE25_ARB 0x84D9
-#define GL_TEXTURE26_ARB 0x84DA
-#define GL_TEXTURE27_ARB 0x84DB
-#define GL_TEXTURE28_ARB 0x84DC
-#define GL_TEXTURE29_ARB 0x84DD
-#define GL_TEXTURE30_ARB 0x84DE
-#define GL_TEXTURE31_ARB 0x84DF
-#define GL_ACTIVE_TEXTURE_ARB 0x84E0
-#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
-#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
-typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glActiveTextureARB (GLenum texture);
-GLAPI void APIENTRY glClientActiveTextureARB (GLenum texture);
-GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum target, GLdouble s);
-GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum target, GLfloat s);
-GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum target, GLint s);
-GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum target, GLshort s);
-GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum target, GLdouble s, GLdouble t);
-GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum target, GLfloat s, GLfloat t);
-GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum target, GLint s, GLint t);
-GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum target, GLshort s, GLshort t);
-GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum target, GLint s, GLint t, GLint r);
-GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum target, GLshort s, GLshort t, GLshort r);
-GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum target, GLint s, GLint t, GLint r, GLint q);
-GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum target, const GLshort *v);
-#endif
-#endif /* GL_ARB_multitexture */
-
-#ifndef GL_ARB_occlusion_query
-#define GL_ARB_occlusion_query 1
-#define GL_QUERY_COUNTER_BITS_ARB 0x8864
-#define GL_CURRENT_QUERY_ARB 0x8865
-#define GL_QUERY_RESULT_ARB 0x8866
-#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867
-#define GL_SAMPLES_PASSED_ARB 0x8914
-typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids);
-typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenQueriesARB (GLsizei n, GLuint *ids);
-GLAPI void APIENTRY glDeleteQueriesARB (GLsizei n, const GLuint *ids);
-GLAPI GLboolean APIENTRY glIsQueryARB (GLuint id);
-GLAPI void APIENTRY glBeginQueryARB (GLenum target, GLuint id);
-GLAPI void APIENTRY glEndQueryARB (GLenum target);
-GLAPI void APIENTRY glGetQueryivARB (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetQueryObjectivARB (GLuint id, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint id, GLenum pname, GLuint *params);
-#endif
-#endif /* GL_ARB_occlusion_query */
-
-#ifndef GL_ARB_occlusion_query2
-#define GL_ARB_occlusion_query2 1
-#endif /* GL_ARB_occlusion_query2 */
-
-#ifndef GL_ARB_pixel_buffer_object
-#define GL_ARB_pixel_buffer_object 1
-#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB
-#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC
-#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED
-#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF
-#endif /* GL_ARB_pixel_buffer_object */
-
-#ifndef GL_ARB_point_parameters
-#define GL_ARB_point_parameters 1
-#define GL_POINT_SIZE_MIN_ARB 0x8126
-#define GL_POINT_SIZE_MAX_ARB 0x8127
-#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128
-#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPointParameterfARB (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPointParameterfvARB (GLenum pname, const GLfloat *params);
-#endif
-#endif /* GL_ARB_point_parameters */
-
-#ifndef GL_ARB_point_sprite
-#define GL_ARB_point_sprite 1
-#define GL_POINT_SPRITE_ARB 0x8861
-#define GL_COORD_REPLACE_ARB 0x8862
-#endif /* GL_ARB_point_sprite */
-
-#ifndef GL_ARB_program_interface_query
-#define GL_ARB_program_interface_query 1
-#endif /* GL_ARB_program_interface_query */
-
-#ifndef GL_ARB_provoking_vertex
-#define GL_ARB_provoking_vertex 1
-#endif /* GL_ARB_provoking_vertex */
-
-#ifndef GL_ARB_query_buffer_object
-#define GL_ARB_query_buffer_object 1
-#endif /* GL_ARB_query_buffer_object */
-
-#ifndef GL_ARB_robust_buffer_access_behavior
-#define GL_ARB_robust_buffer_access_behavior 1
-#endif /* GL_ARB_robust_buffer_access_behavior */
-
-#ifndef GL_ARB_robustness
-#define GL_ARB_robustness 1
-#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004
-#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
-#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253
-#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254
-#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255
-#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
-#define GL_NO_RESET_NOTIFICATION_ARB 0x8261
-typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void);
-typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img);
-typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
-typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void *img);
-typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params);
-typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
-typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v);
-typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v);
-typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v);
-typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat *values);
-typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint *values);
-typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort *values);
-typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte *pattern);
-typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table);
-typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image);
-typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span);
-typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
-typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void);
-GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img);
-GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
-GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, void *img);
-GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
-GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params);
-GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
-GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
-GLAPI void APIENTRY glGetnMapdvARB (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v);
-GLAPI void APIENTRY glGetnMapfvARB (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v);
-GLAPI void APIENTRY glGetnMapivARB (GLenum target, GLenum query, GLsizei bufSize, GLint *v);
-GLAPI void APIENTRY glGetnPixelMapfvARB (GLenum map, GLsizei bufSize, GLfloat *values);
-GLAPI void APIENTRY glGetnPixelMapuivARB (GLenum map, GLsizei bufSize, GLuint *values);
-GLAPI void APIENTRY glGetnPixelMapusvARB (GLenum map, GLsizei bufSize, GLushort *values);
-GLAPI void APIENTRY glGetnPolygonStippleARB (GLsizei bufSize, GLubyte *pattern);
-GLAPI void APIENTRY glGetnColorTableARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table);
-GLAPI void APIENTRY glGetnConvolutionFilterARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image);
-GLAPI void APIENTRY glGetnSeparableFilterARB (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span);
-GLAPI void APIENTRY glGetnHistogramARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
-GLAPI void APIENTRY glGetnMinmaxARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
-#endif
-#endif /* GL_ARB_robustness */
-
-#ifndef GL_ARB_robustness_isolation
-#define GL_ARB_robustness_isolation 1
-#endif /* GL_ARB_robustness_isolation */
-
-#ifndef GL_ARB_sample_shading
-#define GL_ARB_sample_shading 1
-#define GL_SAMPLE_SHADING_ARB 0x8C36
-#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37
-typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLfloat value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMinSampleShadingARB (GLfloat value);
-#endif
-#endif /* GL_ARB_sample_shading */
-
-#ifndef GL_ARB_sampler_objects
-#define GL_ARB_sampler_objects 1
-#endif /* GL_ARB_sampler_objects */
-
-#ifndef GL_ARB_seamless_cube_map
-#define GL_ARB_seamless_cube_map 1
-#endif /* GL_ARB_seamless_cube_map */
-
-#ifndef GL_ARB_seamless_cubemap_per_texture
-#define GL_ARB_seamless_cubemap_per_texture 1
-#endif /* GL_ARB_seamless_cubemap_per_texture */
-
-#ifndef GL_ARB_separate_shader_objects
-#define GL_ARB_separate_shader_objects 1
-#endif /* GL_ARB_separate_shader_objects */
-
-#ifndef GL_ARB_shader_atomic_counters
-#define GL_ARB_shader_atomic_counters 1
-#endif /* GL_ARB_shader_atomic_counters */
-
-#ifndef GL_ARB_shader_bit_encoding
-#define GL_ARB_shader_bit_encoding 1
-#endif /* GL_ARB_shader_bit_encoding */
-
-#ifndef GL_ARB_shader_draw_parameters
-#define GL_ARB_shader_draw_parameters 1
-#endif /* GL_ARB_shader_draw_parameters */
-
-#ifndef GL_ARB_shader_group_vote
-#define GL_ARB_shader_group_vote 1
-#endif /* GL_ARB_shader_group_vote */
-
-#ifndef GL_ARB_shader_image_load_store
-#define GL_ARB_shader_image_load_store 1
-#endif /* GL_ARB_shader_image_load_store */
-
-#ifndef GL_ARB_shader_image_size
-#define GL_ARB_shader_image_size 1
-#endif /* GL_ARB_shader_image_size */
-
-#ifndef GL_ARB_shader_objects
-#define GL_ARB_shader_objects 1
-#ifdef __APPLE__
-typedef void *GLhandleARB;
-#else
-typedef unsigned int GLhandleARB;
-#endif
-typedef char GLcharARB;
-#define GL_PROGRAM_OBJECT_ARB 0x8B40
-#define GL_SHADER_OBJECT_ARB 0x8B48
-#define GL_OBJECT_TYPE_ARB 0x8B4E
-#define GL_OBJECT_SUBTYPE_ARB 0x8B4F
-#define GL_FLOAT_VEC2_ARB 0x8B50
-#define GL_FLOAT_VEC3_ARB 0x8B51
-#define GL_FLOAT_VEC4_ARB 0x8B52
-#define GL_INT_VEC2_ARB 0x8B53
-#define GL_INT_VEC3_ARB 0x8B54
-#define GL_INT_VEC4_ARB 0x8B55
-#define GL_BOOL_ARB 0x8B56
-#define GL_BOOL_VEC2_ARB 0x8B57
-#define GL_BOOL_VEC3_ARB 0x8B58
-#define GL_BOOL_VEC4_ARB 0x8B59
-#define GL_FLOAT_MAT2_ARB 0x8B5A
-#define GL_FLOAT_MAT3_ARB 0x8B5B
-#define GL_FLOAT_MAT4_ARB 0x8B5C
-#define GL_SAMPLER_1D_ARB 0x8B5D
-#define GL_SAMPLER_2D_ARB 0x8B5E
-#define GL_SAMPLER_3D_ARB 0x8B5F
-#define GL_SAMPLER_CUBE_ARB 0x8B60
-#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61
-#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62
-#define GL_SAMPLER_2D_RECT_ARB 0x8B63
-#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64
-#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80
-#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81
-#define GL_OBJECT_LINK_STATUS_ARB 0x8B82
-#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83
-#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84
-#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85
-#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86
-#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87
-#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88
-typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj);
-typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname);
-typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj);
-typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType);
-typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length);
-typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj);
-typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void);
-typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj);
-typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj);
-typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj);
-typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj);
-typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0);
-typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1);
-typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1);
-typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2);
-typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog);
-typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj);
-typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
-typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params);
-typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB obj);
-GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum pname);
-GLAPI void APIENTRY glDetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj);
-GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum shaderType);
-GLAPI void APIENTRY glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length);
-GLAPI void APIENTRY glCompileShaderARB (GLhandleARB shaderObj);
-GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void);
-GLAPI void APIENTRY glAttachObjectARB (GLhandleARB containerObj, GLhandleARB obj);
-GLAPI void APIENTRY glLinkProgramARB (GLhandleARB programObj);
-GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB programObj);
-GLAPI void APIENTRY glValidateProgramARB (GLhandleARB programObj);
-GLAPI void APIENTRY glUniform1fARB (GLint location, GLfloat v0);
-GLAPI void APIENTRY glUniform2fARB (GLint location, GLfloat v0, GLfloat v1);
-GLAPI void APIENTRY glUniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-GLAPI void APIENTRY glUniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-GLAPI void APIENTRY glUniform1iARB (GLint location, GLint v0);
-GLAPI void APIENTRY glUniform2iARB (GLint location, GLint v0, GLint v1);
-GLAPI void APIENTRY glUniform3iARB (GLint location, GLint v0, GLint v1, GLint v2);
-GLAPI void APIENTRY glUniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-GLAPI void APIENTRY glUniform1fvARB (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform2fvARB (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform3fvARB (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform4fvARB (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform1ivARB (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform2ivARB (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform3ivARB (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform4ivARB (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog);
-GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj);
-GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name);
-GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
-GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params);
-GLAPI void APIENTRY glGetUniformivARB (GLhandleARB programObj, GLint location, GLint *params);
-GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source);
-#endif
-#endif /* GL_ARB_shader_objects */
-
-#ifndef GL_ARB_shader_precision
-#define GL_ARB_shader_precision 1
-#endif /* GL_ARB_shader_precision */
-
-#ifndef GL_ARB_shader_stencil_export
-#define GL_ARB_shader_stencil_export 1
-#endif /* GL_ARB_shader_stencil_export */
-
-#ifndef GL_ARB_shader_storage_buffer_object
-#define GL_ARB_shader_storage_buffer_object 1
-#endif /* GL_ARB_shader_storage_buffer_object */
-
-#ifndef GL_ARB_shader_subroutine
-#define GL_ARB_shader_subroutine 1
-#endif /* GL_ARB_shader_subroutine */
-
-#ifndef GL_ARB_shader_texture_lod
-#define GL_ARB_shader_texture_lod 1
-#endif /* GL_ARB_shader_texture_lod */
-
-#ifndef GL_ARB_shading_language_100
-#define GL_ARB_shading_language_100 1
-#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C
-#endif /* GL_ARB_shading_language_100 */
-
-#ifndef GL_ARB_shading_language_420pack
-#define GL_ARB_shading_language_420pack 1
-#endif /* GL_ARB_shading_language_420pack */
-
-#ifndef GL_ARB_shading_language_include
-#define GL_ARB_shading_language_include 1
-#define GL_SHADER_INCLUDE_ARB 0x8DAE
-#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9
-#define GL_NAMED_STRING_TYPE_ARB 0x8DEA
-typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string);
-typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name);
-typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length);
-typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string);
-typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string);
-GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name);
-GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length);
-GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name);
-GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string);
-GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params);
-#endif
-#endif /* GL_ARB_shading_language_include */
-
-#ifndef GL_ARB_shading_language_packing
-#define GL_ARB_shading_language_packing 1
-#endif /* GL_ARB_shading_language_packing */
-
-#ifndef GL_ARB_shadow
-#define GL_ARB_shadow 1
-#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C
-#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D
-#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E
-#endif /* GL_ARB_shadow */
-
-#ifndef GL_ARB_shadow_ambient
-#define GL_ARB_shadow_ambient 1
-#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF
-#endif /* GL_ARB_shadow_ambient */
-
-#ifndef GL_ARB_sparse_texture
-#define GL_ARB_sparse_texture 1
-#define GL_TEXTURE_SPARSE_ARB 0x91A6
-#define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB 0x91A7
-#define GL_MIN_SPARSE_LEVEL_ARB 0x919B
-#define GL_NUM_VIRTUAL_PAGE_SIZES_ARB 0x91A8
-#define GL_VIRTUAL_PAGE_SIZE_X_ARB 0x9195
-#define GL_VIRTUAL_PAGE_SIZE_Y_ARB 0x9196
-#define GL_VIRTUAL_PAGE_SIZE_Z_ARB 0x9197
-#define GL_MAX_SPARSE_TEXTURE_SIZE_ARB 0x9198
-#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199
-#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A
-#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9
-typedef void (APIENTRYP PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexPageCommitmentARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
-#endif
-#endif /* GL_ARB_sparse_texture */
-
-#ifndef GL_ARB_stencil_texturing
-#define GL_ARB_stencil_texturing 1
-#endif /* GL_ARB_stencil_texturing */
-
-#ifndef GL_ARB_sync
-#define GL_ARB_sync 1
-#endif /* GL_ARB_sync */
-
-#ifndef GL_ARB_tessellation_shader
-#define GL_ARB_tessellation_shader 1
-#endif /* GL_ARB_tessellation_shader */
-
-#ifndef GL_ARB_texture_border_clamp
-#define GL_ARB_texture_border_clamp 1
-#define GL_CLAMP_TO_BORDER_ARB 0x812D
-#endif /* GL_ARB_texture_border_clamp */
-
-#ifndef GL_ARB_texture_buffer_object
-#define GL_ARB_texture_buffer_object 1
-#define GL_TEXTURE_BUFFER_ARB 0x8C2A
-#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B
-#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C
-#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D
-#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E
-typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer);
-#endif
-#endif /* GL_ARB_texture_buffer_object */
-
-#ifndef GL_ARB_texture_buffer_object_rgb32
-#define GL_ARB_texture_buffer_object_rgb32 1
-#endif /* GL_ARB_texture_buffer_object_rgb32 */
-
-#ifndef GL_ARB_texture_buffer_range
-#define GL_ARB_texture_buffer_range 1
-#endif /* GL_ARB_texture_buffer_range */
-
-#ifndef GL_ARB_texture_compression
-#define GL_ARB_texture_compression 1
-#define GL_COMPRESSED_ALPHA_ARB 0x84E9
-#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
-#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
-#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
-#define GL_COMPRESSED_RGB_ARB 0x84ED
-#define GL_COMPRESSED_RGBA_ARB 0x84EE
-#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
-#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
-#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, void *img);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum target, GLint level, void *img);
-#endif
-#endif /* GL_ARB_texture_compression */
-
-#ifndef GL_ARB_texture_compression_bptc
-#define GL_ARB_texture_compression_bptc 1
-#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C
-#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D
-#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E
-#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F
-#endif /* GL_ARB_texture_compression_bptc */
-
-#ifndef GL_ARB_texture_compression_rgtc
-#define GL_ARB_texture_compression_rgtc 1
-#endif /* GL_ARB_texture_compression_rgtc */
-
-#ifndef GL_ARB_texture_cube_map
-#define GL_ARB_texture_cube_map 1
-#define GL_NORMAL_MAP_ARB 0x8511
-#define GL_REFLECTION_MAP_ARB 0x8512
-#define GL_TEXTURE_CUBE_MAP_ARB 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A
-#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C
-#endif /* GL_ARB_texture_cube_map */
-
-#ifndef GL_ARB_texture_cube_map_array
-#define GL_ARB_texture_cube_map_array 1
-#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009
-#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A
-#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B
-#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C
-#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D
-#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E
-#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F
-#endif /* GL_ARB_texture_cube_map_array */
-
-#ifndef GL_ARB_texture_env_add
-#define GL_ARB_texture_env_add 1
-#endif /* GL_ARB_texture_env_add */
-
-#ifndef GL_ARB_texture_env_combine
-#define GL_ARB_texture_env_combine 1
-#define GL_COMBINE_ARB 0x8570
-#define GL_COMBINE_RGB_ARB 0x8571
-#define GL_COMBINE_ALPHA_ARB 0x8572
-#define GL_SOURCE0_RGB_ARB 0x8580
-#define GL_SOURCE1_RGB_ARB 0x8581
-#define GL_SOURCE2_RGB_ARB 0x8582
-#define GL_SOURCE0_ALPHA_ARB 0x8588
-#define GL_SOURCE1_ALPHA_ARB 0x8589
-#define GL_SOURCE2_ALPHA_ARB 0x858A
-#define GL_OPERAND0_RGB_ARB 0x8590
-#define GL_OPERAND1_RGB_ARB 0x8591
-#define GL_OPERAND2_RGB_ARB 0x8592
-#define GL_OPERAND0_ALPHA_ARB 0x8598
-#define GL_OPERAND1_ALPHA_ARB 0x8599
-#define GL_OPERAND2_ALPHA_ARB 0x859A
-#define GL_RGB_SCALE_ARB 0x8573
-#define GL_ADD_SIGNED_ARB 0x8574
-#define GL_INTERPOLATE_ARB 0x8575
-#define GL_SUBTRACT_ARB 0x84E7
-#define GL_CONSTANT_ARB 0x8576
-#define GL_PRIMARY_COLOR_ARB 0x8577
-#define GL_PREVIOUS_ARB 0x8578
-#endif /* GL_ARB_texture_env_combine */
-
-#ifndef GL_ARB_texture_env_crossbar
-#define GL_ARB_texture_env_crossbar 1
-#endif /* GL_ARB_texture_env_crossbar */
-
-#ifndef GL_ARB_texture_env_dot3
-#define GL_ARB_texture_env_dot3 1
-#define GL_DOT3_RGB_ARB 0x86AE
-#define GL_DOT3_RGBA_ARB 0x86AF
-#endif /* GL_ARB_texture_env_dot3 */
-
-#ifndef GL_ARB_texture_float
-#define GL_ARB_texture_float 1
-#define GL_TEXTURE_RED_TYPE_ARB 0x8C10
-#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11
-#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12
-#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13
-#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14
-#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15
-#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16
-#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17
-#define GL_RGBA32F_ARB 0x8814
-#define GL_RGB32F_ARB 0x8815
-#define GL_ALPHA32F_ARB 0x8816
-#define GL_INTENSITY32F_ARB 0x8817
-#define GL_LUMINANCE32F_ARB 0x8818
-#define GL_LUMINANCE_ALPHA32F_ARB 0x8819
-#define GL_RGBA16F_ARB 0x881A
-#define GL_RGB16F_ARB 0x881B
-#define GL_ALPHA16F_ARB 0x881C
-#define GL_INTENSITY16F_ARB 0x881D
-#define GL_LUMINANCE16F_ARB 0x881E
-#define GL_LUMINANCE_ALPHA16F_ARB 0x881F
-#endif /* GL_ARB_texture_float */
-
-#ifndef GL_ARB_texture_gather
-#define GL_ARB_texture_gather 1
-#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E
-#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F
-#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F
-#endif /* GL_ARB_texture_gather */
-
-#ifndef GL_ARB_texture_mirror_clamp_to_edge
-#define GL_ARB_texture_mirror_clamp_to_edge 1
-#endif /* GL_ARB_texture_mirror_clamp_to_edge */
-
-#ifndef GL_ARB_texture_mirrored_repeat
-#define GL_ARB_texture_mirrored_repeat 1
-#define GL_MIRRORED_REPEAT_ARB 0x8370
-#endif /* GL_ARB_texture_mirrored_repeat */
-
-#ifndef GL_ARB_texture_multisample
-#define GL_ARB_texture_multisample 1
-#endif /* GL_ARB_texture_multisample */
-
-#ifndef GL_ARB_texture_non_power_of_two
-#define GL_ARB_texture_non_power_of_two 1
-#endif /* GL_ARB_texture_non_power_of_two */
-
-#ifndef GL_ARB_texture_query_levels
-#define GL_ARB_texture_query_levels 1
-#endif /* GL_ARB_texture_query_levels */
-
-#ifndef GL_ARB_texture_query_lod
-#define GL_ARB_texture_query_lod 1
-#endif /* GL_ARB_texture_query_lod */
-
-#ifndef GL_ARB_texture_rectangle
-#define GL_ARB_texture_rectangle 1
-#define GL_TEXTURE_RECTANGLE_ARB 0x84F5
-#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6
-#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7
-#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8
-#endif /* GL_ARB_texture_rectangle */
-
-#ifndef GL_ARB_texture_rg
-#define GL_ARB_texture_rg 1
-#endif /* GL_ARB_texture_rg */
-
-#ifndef GL_ARB_texture_rgb10_a2ui
-#define GL_ARB_texture_rgb10_a2ui 1
-#endif /* GL_ARB_texture_rgb10_a2ui */
-
-#ifndef GL_ARB_texture_stencil8
-#define GL_ARB_texture_stencil8 1
-#endif /* GL_ARB_texture_stencil8 */
-
-#ifndef GL_ARB_texture_storage
-#define GL_ARB_texture_storage 1
-#endif /* GL_ARB_texture_storage */
-
-#ifndef GL_ARB_texture_storage_multisample
-#define GL_ARB_texture_storage_multisample 1
-#endif /* GL_ARB_texture_storage_multisample */
-
-#ifndef GL_ARB_texture_swizzle
-#define GL_ARB_texture_swizzle 1
-#endif /* GL_ARB_texture_swizzle */
-
-#ifndef GL_ARB_texture_view
-#define GL_ARB_texture_view 1
-#endif /* GL_ARB_texture_view */
-
-#ifndef GL_ARB_timer_query
-#define GL_ARB_timer_query 1
-#endif /* GL_ARB_timer_query */
-
-#ifndef GL_ARB_transform_feedback2
-#define GL_ARB_transform_feedback2 1
-#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23
-#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24
-#endif /* GL_ARB_transform_feedback2 */
-
-#ifndef GL_ARB_transform_feedback3
-#define GL_ARB_transform_feedback3 1
-#endif /* GL_ARB_transform_feedback3 */
-
-#ifndef GL_ARB_transform_feedback_instanced
-#define GL_ARB_transform_feedback_instanced 1
-#endif /* GL_ARB_transform_feedback_instanced */
-
-#ifndef GL_ARB_transpose_matrix
-#define GL_ARB_transpose_matrix 1
-#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3
-#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4
-#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5
-#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m);
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *m);
-GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *m);
-GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *m);
-GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *m);
-#endif
-#endif /* GL_ARB_transpose_matrix */
-
-#ifndef GL_ARB_uniform_buffer_object
-#define GL_ARB_uniform_buffer_object 1
-#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C
-#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
-#endif /* GL_ARB_uniform_buffer_object */
-
-#ifndef GL_ARB_vertex_array_bgra
-#define GL_ARB_vertex_array_bgra 1
-#endif /* GL_ARB_vertex_array_bgra */
-
-#ifndef GL_ARB_vertex_array_object
-#define GL_ARB_vertex_array_object 1
-#endif /* GL_ARB_vertex_array_object */
-
-#ifndef GL_ARB_vertex_attrib_64bit
-#define GL_ARB_vertex_attrib_64bit 1
-#endif /* GL_ARB_vertex_attrib_64bit */
-
-#ifndef GL_ARB_vertex_attrib_binding
-#define GL_ARB_vertex_attrib_binding 1
-#endif /* GL_ARB_vertex_attrib_binding */
-
-#ifndef GL_ARB_vertex_blend
-#define GL_ARB_vertex_blend 1
-#define GL_MAX_VERTEX_UNITS_ARB 0x86A4
-#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5
-#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6
-#define GL_VERTEX_BLEND_ARB 0x86A7
-#define GL_CURRENT_WEIGHT_ARB 0x86A8
-#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9
-#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA
-#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB
-#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC
-#define GL_WEIGHT_ARRAY_ARB 0x86AD
-#define GL_MODELVIEW0_ARB 0x1700
-#define GL_MODELVIEW1_ARB 0x850A
-#define GL_MODELVIEW2_ARB 0x8722
-#define GL_MODELVIEW3_ARB 0x8723
-#define GL_MODELVIEW4_ARB 0x8724
-#define GL_MODELVIEW5_ARB 0x8725
-#define GL_MODELVIEW6_ARB 0x8726
-#define GL_MODELVIEW7_ARB 0x8727
-#define GL_MODELVIEW8_ARB 0x8728
-#define GL_MODELVIEW9_ARB 0x8729
-#define GL_MODELVIEW10_ARB 0x872A
-#define GL_MODELVIEW11_ARB 0x872B
-#define GL_MODELVIEW12_ARB 0x872C
-#define GL_MODELVIEW13_ARB 0x872D
-#define GL_MODELVIEW14_ARB 0x872E
-#define GL_MODELVIEW15_ARB 0x872F
-#define GL_MODELVIEW16_ARB 0x8730
-#define GL_MODELVIEW17_ARB 0x8731
-#define GL_MODELVIEW18_ARB 0x8732
-#define GL_MODELVIEW19_ARB 0x8733
-#define GL_MODELVIEW20_ARB 0x8734
-#define GL_MODELVIEW21_ARB 0x8735
-#define GL_MODELVIEW22_ARB 0x8736
-#define GL_MODELVIEW23_ARB 0x8737
-#define GL_MODELVIEW24_ARB 0x8738
-#define GL_MODELVIEW25_ARB 0x8739
-#define GL_MODELVIEW26_ARB 0x873A
-#define GL_MODELVIEW27_ARB 0x873B
-#define GL_MODELVIEW28_ARB 0x873C
-#define GL_MODELVIEW29_ARB 0x873D
-#define GL_MODELVIEW30_ARB 0x873E
-#define GL_MODELVIEW31_ARB 0x873F
-typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights);
-typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights);
-typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights);
-typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights);
-typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights);
-typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights);
-typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights);
-typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights);
-typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glWeightbvARB (GLint size, const GLbyte *weights);
-GLAPI void APIENTRY glWeightsvARB (GLint size, const GLshort *weights);
-GLAPI void APIENTRY glWeightivARB (GLint size, const GLint *weights);
-GLAPI void APIENTRY glWeightfvARB (GLint size, const GLfloat *weights);
-GLAPI void APIENTRY glWeightdvARB (GLint size, const GLdouble *weights);
-GLAPI void APIENTRY glWeightubvARB (GLint size, const GLubyte *weights);
-GLAPI void APIENTRY glWeightusvARB (GLint size, const GLushort *weights);
-GLAPI void APIENTRY glWeightuivARB (GLint size, const GLuint *weights);
-GLAPI void APIENTRY glWeightPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glVertexBlendARB (GLint count);
-#endif
-#endif /* GL_ARB_vertex_blend */
-
-#ifndef GL_ARB_vertex_buffer_object
-#define GL_ARB_vertex_buffer_object 1
-#ifdef __MACOSX__ /* The OS X headers haven't caught up with Khronos yet */
-typedef long GLsizeiptrARB;
-typedef long GLintptrARB;
-#else
-typedef ptrdiff_t GLsizeiptrARB;
-typedef ptrdiff_t GLintptrARB;
-#endif
-#define GL_BUFFER_SIZE_ARB 0x8764
-#define GL_BUFFER_USAGE_ARB 0x8765
-#define GL_ARRAY_BUFFER_ARB 0x8892
-#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893
-#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894
-#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
-#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896
-#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897
-#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898
-#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899
-#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A
-#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B
-#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
-#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D
-#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E
-#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F
-#define GL_READ_ONLY_ARB 0x88B8
-#define GL_WRITE_ONLY_ARB 0x88B9
-#define GL_READ_WRITE_ARB 0x88BA
-#define GL_BUFFER_ACCESS_ARB 0x88BB
-#define GL_BUFFER_MAPPED_ARB 0x88BC
-#define GL_BUFFER_MAP_POINTER_ARB 0x88BD
-#define GL_STREAM_DRAW_ARB 0x88E0
-#define GL_STREAM_READ_ARB 0x88E1
-#define GL_STREAM_COPY_ARB 0x88E2
-#define GL_STATIC_DRAW_ARB 0x88E4
-#define GL_STATIC_READ_ARB 0x88E5
-#define GL_STATIC_COPY_ARB 0x88E6
-#define GL_DYNAMIC_DRAW_ARB 0x88E8
-#define GL_DYNAMIC_READ_ARB 0x88E9
-#define GL_DYNAMIC_COPY_ARB 0x88EA
-typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer);
-typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers);
-typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers);
-typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage);
-typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data);
-typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data);
-typedef void *(APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access);
-typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, void **params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindBufferARB (GLenum target, GLuint buffer);
-GLAPI void APIENTRY glDeleteBuffersARB (GLsizei n, const GLuint *buffers);
-GLAPI void APIENTRY glGenBuffersARB (GLsizei n, GLuint *buffers);
-GLAPI GLboolean APIENTRY glIsBufferARB (GLuint buffer);
-GLAPI void APIENTRY glBufferDataARB (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage);
-GLAPI void APIENTRY glBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data);
-GLAPI void APIENTRY glGetBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data);
-GLAPI void *APIENTRY glMapBufferARB (GLenum target, GLenum access);
-GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum target);
-GLAPI void APIENTRY glGetBufferParameterivARB (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetBufferPointervARB (GLenum target, GLenum pname, void **params);
-#endif
-#endif /* GL_ARB_vertex_buffer_object */
-
-#ifndef GL_ARB_vertex_program
-#define GL_ARB_vertex_program 1
-#define GL_COLOR_SUM_ARB 0x8458
-#define GL_VERTEX_PROGRAM_ARB 0x8620
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625
-#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626
-#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642
-#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
-#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
-#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0
-#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
-#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
-#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, void **pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttrib1dARB (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib1fARB (GLuint index, GLfloat x);
-GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib1sARB (GLuint index, GLshort x);
-GLAPI void APIENTRY glVertexAttrib1svARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib2dARB (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib2fARB (GLuint index, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib2sARB (GLuint index, GLshort x, GLshort y);
-GLAPI void APIENTRY glVertexAttrib2svARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib3dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib3fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib3sARB (GLuint index, GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glVertexAttrib3svARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttrib4dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib4fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttrib4sARB (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glVertexAttrib4svARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttribPointerARB (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint index);
-GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint index);
-GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVertexAttribivARB (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint index, GLenum pname, void **pointer);
-#endif
-#endif /* GL_ARB_vertex_program */
-
-#ifndef GL_ARB_vertex_shader
-#define GL_ARB_vertex_shader 1
-#define GL_VERTEX_SHADER_ARB 0x8B31
-#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
-#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B
-#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
-#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
-#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89
-#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
-typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name);
-typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
-typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name);
-GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
-GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name);
-#endif
-#endif /* GL_ARB_vertex_shader */
-
-#ifndef GL_ARB_vertex_type_10f_11f_11f_rev
-#define GL_ARB_vertex_type_10f_11f_11f_rev 1
-#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */
-
-#ifndef GL_ARB_vertex_type_2_10_10_10_rev
-#define GL_ARB_vertex_type_2_10_10_10_rev 1
-#endif /* GL_ARB_vertex_type_2_10_10_10_rev */
-
-#ifndef GL_ARB_viewport_array
-#define GL_ARB_viewport_array 1
-#endif /* GL_ARB_viewport_array */
-
-#ifndef GL_ARB_window_pos
-#define GL_ARB_window_pos 1
-typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glWindowPos2dARB (GLdouble x, GLdouble y);
-GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos2fARB (GLfloat x, GLfloat y);
-GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos2iARB (GLint x, GLint y);
-GLAPI void APIENTRY glWindowPos2ivARB (const GLint *v);
-GLAPI void APIENTRY glWindowPos2sARB (GLshort x, GLshort y);
-GLAPI void APIENTRY glWindowPos2svARB (const GLshort *v);
-GLAPI void APIENTRY glWindowPos3dARB (GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos3fARB (GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos3iARB (GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glWindowPos3ivARB (const GLint *v);
-GLAPI void APIENTRY glWindowPos3sARB (GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glWindowPos3svARB (const GLshort *v);
-#endif
-#endif /* GL_ARB_window_pos */
-
-#ifndef GL_KHR_debug
-#define GL_KHR_debug 1
-#endif /* GL_KHR_debug */
-
-#ifndef GL_KHR_texture_compression_astc_hdr
-#define GL_KHR_texture_compression_astc_hdr 1
-#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
-#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
-#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
-#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
-#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
-#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
-#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
-#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
-#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
-#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
-#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
-#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
-#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
-#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
-#endif /* GL_KHR_texture_compression_astc_hdr */
-
-#ifndef GL_KHR_texture_compression_astc_ldr
-#define GL_KHR_texture_compression_astc_ldr 1
-#endif /* GL_KHR_texture_compression_astc_ldr */
-
-#ifndef GL_OES_byte_coordinates
-#define GL_OES_byte_coordinates 1
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1BOESPROC) (GLenum texture, GLbyte s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1BVOESPROC) (GLenum texture, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2BOESPROC) (GLenum texture, GLbyte s, GLbyte t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2BVOESPROC) (GLenum texture, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3BVOESPROC) (GLenum texture, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4BVOESPROC) (GLenum texture, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD1BOESPROC) (GLbyte s);
-typedef void (APIENTRYP PFNGLTEXCOORD1BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD2BOESPROC) (GLbyte s, GLbyte t);
-typedef void (APIENTRYP PFNGLTEXCOORD2BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD3BOESPROC) (GLbyte s, GLbyte t, GLbyte r);
-typedef void (APIENTRYP PFNGLTEXCOORD3BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD4BOESPROC) (GLbyte s, GLbyte t, GLbyte r, GLbyte q);
-typedef void (APIENTRYP PFNGLTEXCOORD4BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLVERTEX2BOESPROC) (GLbyte x);
-typedef void (APIENTRYP PFNGLVERTEX2BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLVERTEX3BOESPROC) (GLbyte x, GLbyte y);
-typedef void (APIENTRYP PFNGLVERTEX3BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLVERTEX4BOESPROC) (GLbyte x, GLbyte y, GLbyte z);
-typedef void (APIENTRYP PFNGLVERTEX4BVOESPROC) (const GLbyte *coords);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiTexCoord1bOES (GLenum texture, GLbyte s);
-GLAPI void APIENTRY glMultiTexCoord1bvOES (GLenum texture, const GLbyte *coords);
-GLAPI void APIENTRY glMultiTexCoord2bOES (GLenum texture, GLbyte s, GLbyte t);
-GLAPI void APIENTRY glMultiTexCoord2bvOES (GLenum texture, const GLbyte *coords);
-GLAPI void APIENTRY glMultiTexCoord3bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r);
-GLAPI void APIENTRY glMultiTexCoord3bvOES (GLenum texture, const GLbyte *coords);
-GLAPI void APIENTRY glMultiTexCoord4bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q);
-GLAPI void APIENTRY glMultiTexCoord4bvOES (GLenum texture, const GLbyte *coords);
-GLAPI void APIENTRY glTexCoord1bOES (GLbyte s);
-GLAPI void APIENTRY glTexCoord1bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glTexCoord2bOES (GLbyte s, GLbyte t);
-GLAPI void APIENTRY glTexCoord2bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glTexCoord3bOES (GLbyte s, GLbyte t, GLbyte r);
-GLAPI void APIENTRY glTexCoord3bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glTexCoord4bOES (GLbyte s, GLbyte t, GLbyte r, GLbyte q);
-GLAPI void APIENTRY glTexCoord4bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glVertex2bOES (GLbyte x);
-GLAPI void APIENTRY glVertex2bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glVertex3bOES (GLbyte x, GLbyte y);
-GLAPI void APIENTRY glVertex3bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glVertex4bOES (GLbyte x, GLbyte y, GLbyte z);
-GLAPI void APIENTRY glVertex4bvOES (const GLbyte *coords);
-#endif
-#endif /* GL_OES_byte_coordinates */
-
-#ifndef GL_OES_compressed_paletted_texture
-#define GL_OES_compressed_paletted_texture 1
-#define GL_PALETTE4_RGB8_OES 0x8B90
-#define GL_PALETTE4_RGBA8_OES 0x8B91
-#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
-#define GL_PALETTE4_RGBA4_OES 0x8B93
-#define GL_PALETTE4_RGB5_A1_OES 0x8B94
-#define GL_PALETTE8_RGB8_OES 0x8B95
-#define GL_PALETTE8_RGBA8_OES 0x8B96
-#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
-#define GL_PALETTE8_RGBA4_OES 0x8B98
-#define GL_PALETTE8_RGB5_A1_OES 0x8B99
-#endif /* GL_OES_compressed_paletted_texture */
-
-#ifndef GL_OES_fixed_point
-#define GL_OES_fixed_point 1
-typedef GLint GLfixed;
-#define GL_FIXED_OES 0x140C
-typedef void (APIENTRYP PFNGLALPHAFUNCXOESPROC) (GLenum func, GLfixed ref);
-typedef void (APIENTRYP PFNGLCLEARCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-typedef void (APIENTRYP PFNGLCLEARDEPTHXOESPROC) (GLfixed depth);
-typedef void (APIENTRYP PFNGLCLIPPLANEXOESPROC) (GLenum plane, const GLfixed *equation);
-typedef void (APIENTRYP PFNGLCOLOR4XOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-typedef void (APIENTRYP PFNGLDEPTHRANGEXOESPROC) (GLfixed n, GLfixed f);
-typedef void (APIENTRYP PFNGLFOGXOESPROC) (GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLFOGXVOESPROC) (GLenum pname, const GLfixed *param);
-typedef void (APIENTRYP PFNGLFRUSTUMXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
-typedef void (APIENTRYP PFNGLGETCLIPPLANEXOESPROC) (GLenum plane, GLfixed *equation);
-typedef void (APIENTRYP PFNGLGETFIXEDVOESPROC) (GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETTEXENVXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLLIGHTMODELXOESPROC) (GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLLIGHTMODELXVOESPROC) (GLenum pname, const GLfixed *param);
-typedef void (APIENTRYP PFNGLLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLLIGHTXVOESPROC) (GLenum light, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLLINEWIDTHXOESPROC) (GLfixed width);
-typedef void (APIENTRYP PFNGLLOADMATRIXXOESPROC) (const GLfixed *m);
-typedef void (APIENTRYP PFNGLMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLMATERIALXVOESPROC) (GLenum face, GLenum pname, const GLfixed *param);
-typedef void (APIENTRYP PFNGLMULTMATRIXXOESPROC) (const GLfixed *m);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
-typedef void (APIENTRYP PFNGLNORMAL3XOESPROC) (GLfixed nx, GLfixed ny, GLfixed nz);
-typedef void (APIENTRYP PFNGLORTHOXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERXVOESPROC) (GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLPOINTSIZEXOESPROC) (GLfixed size);
-typedef void (APIENTRYP PFNGLPOLYGONOFFSETXOESPROC) (GLfixed factor, GLfixed units);
-typedef void (APIENTRYP PFNGLROTATEXOESPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEOESPROC) (GLfixed value, GLboolean invert);
-typedef void (APIENTRYP PFNGLSCALEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLTEXENVXOESPROC) (GLenum target, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLTEXENVXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLTEXPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLTRANSLATEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLACCUMXOESPROC) (GLenum op, GLfixed value);
-typedef void (APIENTRYP PFNGLBITMAPXOESPROC) (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap);
-typedef void (APIENTRYP PFNGLBLENDCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-typedef void (APIENTRYP PFNGLCLEARACCUMXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-typedef void (APIENTRYP PFNGLCOLOR3XOESPROC) (GLfixed red, GLfixed green, GLfixed blue);
-typedef void (APIENTRYP PFNGLCOLOR3XVOESPROC) (const GLfixed *components);
-typedef void (APIENTRYP PFNGLCOLOR4XVOESPROC) (const GLfixed *components);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLEVALCOORD1XOESPROC) (GLfixed u);
-typedef void (APIENTRYP PFNGLEVALCOORD1XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLEVALCOORD2XOESPROC) (GLfixed u, GLfixed v);
-typedef void (APIENTRYP PFNGLEVALCOORD2XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLFEEDBACKBUFFERXOESPROC) (GLsizei n, GLenum type, const GLfixed *buffer);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETMAPXVOESPROC) (GLenum target, GLenum query, GLfixed *v);
-typedef void (APIENTRYP PFNGLGETMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLGETPIXELMAPXVPROC) (GLenum map, GLint size, GLfixed *values);
-typedef void (APIENTRYP PFNGLGETTEXGENXVOESPROC) (GLenum coord, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERXVOESPROC) (GLenum target, GLint level, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLINDEXXOESPROC) (GLfixed component);
-typedef void (APIENTRYP PFNGLINDEXXVOESPROC) (const GLfixed *component);
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXXOESPROC) (const GLfixed *m);
-typedef void (APIENTRYP PFNGLMAP1XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points);
-typedef void (APIENTRYP PFNGLMAP2XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points);
-typedef void (APIENTRYP PFNGLMAPGRID1XOESPROC) (GLint n, GLfixed u1, GLfixed u2);
-typedef void (APIENTRYP PFNGLMAPGRID2XOESPROC) (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXXOESPROC) (const GLfixed *m);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1XOESPROC) (GLenum texture, GLfixed s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1XVOESPROC) (GLenum texture, const GLfixed *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2XOESPROC) (GLenum texture, GLfixed s, GLfixed t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2XVOESPROC) (GLenum texture, const GLfixed *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3XVOESPROC) (GLenum texture, const GLfixed *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4XVOESPROC) (GLenum texture, const GLfixed *coords);
-typedef void (APIENTRYP PFNGLNORMAL3XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLPASSTHROUGHXOESPROC) (GLfixed token);
-typedef void (APIENTRYP PFNGLPIXELMAPXPROC) (GLenum map, GLint size, const GLfixed *values);
-typedef void (APIENTRYP PFNGLPIXELSTOREXPROC) (GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLPIXELTRANSFERXOESPROC) (GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLPIXELZOOMXOESPROC) (GLfixed xfactor, GLfixed yfactor);
-typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESXOESPROC) (GLsizei n, const GLuint *textures, const GLfixed *priorities);
-typedef void (APIENTRYP PFNGLRASTERPOS2XOESPROC) (GLfixed x, GLfixed y);
-typedef void (APIENTRYP PFNGLRASTERPOS2XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLRASTERPOS3XOESPROC) (GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLRASTERPOS3XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLRASTERPOS4XOESPROC) (GLfixed x, GLfixed y, GLfixed z, GLfixed w);
-typedef void (APIENTRYP PFNGLRASTERPOS4XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLRECTXOESPROC) (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2);
-typedef void (APIENTRYP PFNGLRECTXVOESPROC) (const GLfixed *v1, const GLfixed *v2);
-typedef void (APIENTRYP PFNGLTEXCOORD1XOESPROC) (GLfixed s);
-typedef void (APIENTRYP PFNGLTEXCOORD1XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD2XOESPROC) (GLfixed s, GLfixed t);
-typedef void (APIENTRYP PFNGLTEXCOORD2XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD3XOESPROC) (GLfixed s, GLfixed t, GLfixed r);
-typedef void (APIENTRYP PFNGLTEXCOORD3XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD4XOESPROC) (GLfixed s, GLfixed t, GLfixed r, GLfixed q);
-typedef void (APIENTRYP PFNGLTEXCOORD4XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLTEXGENXOESPROC) (GLenum coord, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLTEXGENXVOESPROC) (GLenum coord, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLVERTEX2XOESPROC) (GLfixed x);
-typedef void (APIENTRYP PFNGLVERTEX2XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLVERTEX3XOESPROC) (GLfixed x, GLfixed y);
-typedef void (APIENTRYP PFNGLVERTEX3XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLVERTEX4XOESPROC) (GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLVERTEX4XVOESPROC) (const GLfixed *coords);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glAlphaFuncxOES (GLenum func, GLfixed ref);
-GLAPI void APIENTRY glClearColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-GLAPI void APIENTRY glClearDepthxOES (GLfixed depth);
-GLAPI void APIENTRY glClipPlanexOES (GLenum plane, const GLfixed *equation);
-GLAPI void APIENTRY glColor4xOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-GLAPI void APIENTRY glDepthRangexOES (GLfixed n, GLfixed f);
-GLAPI void APIENTRY glFogxOES (GLenum pname, GLfixed param);
-GLAPI void APIENTRY glFogxvOES (GLenum pname, const GLfixed *param);
-GLAPI void APIENTRY glFrustumxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
-GLAPI void APIENTRY glGetClipPlanexOES (GLenum plane, GLfixed *equation);
-GLAPI void APIENTRY glGetFixedvOES (GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetTexEnvxvOES (GLenum target, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetTexParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glLightModelxOES (GLenum pname, GLfixed param);
-GLAPI void APIENTRY glLightModelxvOES (GLenum pname, const GLfixed *param);
-GLAPI void APIENTRY glLightxOES (GLenum light, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glLightxvOES (GLenum light, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glLineWidthxOES (GLfixed width);
-GLAPI void APIENTRY glLoadMatrixxOES (const GLfixed *m);
-GLAPI void APIENTRY glMaterialxOES (GLenum face, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glMaterialxvOES (GLenum face, GLenum pname, const GLfixed *param);
-GLAPI void APIENTRY glMultMatrixxOES (const GLfixed *m);
-GLAPI void APIENTRY glMultiTexCoord4xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
-GLAPI void APIENTRY glNormal3xOES (GLfixed nx, GLfixed ny, GLfixed nz);
-GLAPI void APIENTRY glOrthoxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
-GLAPI void APIENTRY glPointParameterxvOES (GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glPointSizexOES (GLfixed size);
-GLAPI void APIENTRY glPolygonOffsetxOES (GLfixed factor, GLfixed units);
-GLAPI void APIENTRY glRotatexOES (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glSampleCoverageOES (GLfixed value, GLboolean invert);
-GLAPI void APIENTRY glScalexOES (GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glTexEnvxOES (GLenum target, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glTexEnvxvOES (GLenum target, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glTexParameterxOES (GLenum target, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glTexParameterxvOES (GLenum target, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glTranslatexOES (GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glAccumxOES (GLenum op, GLfixed value);
-GLAPI void APIENTRY glBitmapxOES (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap);
-GLAPI void APIENTRY glBlendColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-GLAPI void APIENTRY glClearAccumxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-GLAPI void APIENTRY glColor3xOES (GLfixed red, GLfixed green, GLfixed blue);
-GLAPI void APIENTRY glColor3xvOES (const GLfixed *components);
-GLAPI void APIENTRY glColor4xvOES (const GLfixed *components);
-GLAPI void APIENTRY glConvolutionParameterxOES (GLenum target, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glConvolutionParameterxvOES (GLenum target, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glEvalCoord1xOES (GLfixed u);
-GLAPI void APIENTRY glEvalCoord1xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glEvalCoord2xOES (GLfixed u, GLfixed v);
-GLAPI void APIENTRY glEvalCoord2xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glFeedbackBufferxOES (GLsizei n, GLenum type, const GLfixed *buffer);
-GLAPI void APIENTRY glGetConvolutionParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetHistogramParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetLightxOES (GLenum light, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetMapxvOES (GLenum target, GLenum query, GLfixed *v);
-GLAPI void APIENTRY glGetMaterialxOES (GLenum face, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glGetPixelMapxv (GLenum map, GLint size, GLfixed *values);
-GLAPI void APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetTexLevelParameterxvOES (GLenum target, GLint level, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glIndexxOES (GLfixed component);
-GLAPI void APIENTRY glIndexxvOES (const GLfixed *component);
-GLAPI void APIENTRY glLoadTransposeMatrixxOES (const GLfixed *m);
-GLAPI void APIENTRY glMap1xOES (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points);
-GLAPI void APIENTRY glMap2xOES (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points);
-GLAPI void APIENTRY glMapGrid1xOES (GLint n, GLfixed u1, GLfixed u2);
-GLAPI void APIENTRY glMapGrid2xOES (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2);
-GLAPI void APIENTRY glMultTransposeMatrixxOES (const GLfixed *m);
-GLAPI void APIENTRY glMultiTexCoord1xOES (GLenum texture, GLfixed s);
-GLAPI void APIENTRY glMultiTexCoord1xvOES (GLenum texture, const GLfixed *coords);
-GLAPI void APIENTRY glMultiTexCoord2xOES (GLenum texture, GLfixed s, GLfixed t);
-GLAPI void APIENTRY glMultiTexCoord2xvOES (GLenum texture, const GLfixed *coords);
-GLAPI void APIENTRY glMultiTexCoord3xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r);
-GLAPI void APIENTRY glMultiTexCoord3xvOES (GLenum texture, const GLfixed *coords);
-GLAPI void APIENTRY glMultiTexCoord4xvOES (GLenum texture, const GLfixed *coords);
-GLAPI void APIENTRY glNormal3xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glPassThroughxOES (GLfixed token);
-GLAPI void APIENTRY glPixelMapx (GLenum map, GLint size, const GLfixed *values);
-GLAPI void APIENTRY glPixelStorex (GLenum pname, GLfixed param);
-GLAPI void APIENTRY glPixelTransferxOES (GLenum pname, GLfixed param);
-GLAPI void APIENTRY glPixelZoomxOES (GLfixed xfactor, GLfixed yfactor);
-GLAPI void APIENTRY glPrioritizeTexturesxOES (GLsizei n, const GLuint *textures, const GLfixed *priorities);
-GLAPI void APIENTRY glRasterPos2xOES (GLfixed x, GLfixed y);
-GLAPI void APIENTRY glRasterPos2xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glRasterPos3xOES (GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glRasterPos3xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glRasterPos4xOES (GLfixed x, GLfixed y, GLfixed z, GLfixed w);
-GLAPI void APIENTRY glRasterPos4xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glRectxOES (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2);
-GLAPI void APIENTRY glRectxvOES (const GLfixed *v1, const GLfixed *v2);
-GLAPI void APIENTRY glTexCoord1xOES (GLfixed s);
-GLAPI void APIENTRY glTexCoord1xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glTexCoord2xOES (GLfixed s, GLfixed t);
-GLAPI void APIENTRY glTexCoord2xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glTexCoord3xOES (GLfixed s, GLfixed t, GLfixed r);
-GLAPI void APIENTRY glTexCoord3xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glTexCoord4xOES (GLfixed s, GLfixed t, GLfixed r, GLfixed q);
-GLAPI void APIENTRY glTexCoord4xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glTexGenxOES (GLenum coord, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glTexGenxvOES (GLenum coord, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glVertex2xOES (GLfixed x);
-GLAPI void APIENTRY glVertex2xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glVertex3xOES (GLfixed x, GLfixed y);
-GLAPI void APIENTRY glVertex3xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glVertex4xOES (GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glVertex4xvOES (const GLfixed *coords);
-#endif
-#endif /* GL_OES_fixed_point */
-
-#ifndef GL_OES_query_matrix
-#define GL_OES_query_matrix 1
-typedef GLbitfield (APIENTRYP PFNGLQUERYMATRIXXOESPROC) (GLfixed *mantissa, GLint *exponent);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLbitfield APIENTRY glQueryMatrixxOES (GLfixed *mantissa, GLint *exponent);
-#endif
-#endif /* GL_OES_query_matrix */
-
-#ifndef GL_OES_read_format
-#define GL_OES_read_format 1
-#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A
-#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B
-#endif /* GL_OES_read_format */
-
-#ifndef GL_OES_single_precision
-#define GL_OES_single_precision 1
-typedef void (APIENTRYP PFNGLCLEARDEPTHFOESPROC) (GLclampf depth);
-typedef void (APIENTRYP PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat *equation);
-typedef void (APIENTRYP PFNGLDEPTHRANGEFOESPROC) (GLclampf n, GLclampf f);
-typedef void (APIENTRYP PFNGLFRUSTUMFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
-typedef void (APIENTRYP PFNGLGETCLIPPLANEFOESPROC) (GLenum plane, GLfloat *equation);
-typedef void (APIENTRYP PFNGLORTHOFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glClearDepthfOES (GLclampf depth);
-GLAPI void APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation);
-GLAPI void APIENTRY glDepthRangefOES (GLclampf n, GLclampf f);
-GLAPI void APIENTRY glFrustumfOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
-GLAPI void APIENTRY glGetClipPlanefOES (GLenum plane, GLfloat *equation);
-GLAPI void APIENTRY glOrthofOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
-#endif
-#endif /* GL_OES_single_precision */
-
-#ifndef GL_3DFX_multisample
-#define GL_3DFX_multisample 1
-#define GL_MULTISAMPLE_3DFX 0x86B2
-#define GL_SAMPLE_BUFFERS_3DFX 0x86B3
-#define GL_SAMPLES_3DFX 0x86B4
-#define GL_MULTISAMPLE_BIT_3DFX 0x20000000
-#endif /* GL_3DFX_multisample */
-
-#ifndef GL_3DFX_tbuffer
-#define GL_3DFX_tbuffer 1
-typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTbufferMask3DFX (GLuint mask);
-#endif
-#endif /* GL_3DFX_tbuffer */
-
-#ifndef GL_3DFX_texture_compression_FXT1
-#define GL_3DFX_texture_compression_FXT1 1
-#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0
-#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1
-#endif /* GL_3DFX_texture_compression_FXT1 */
-
-#ifndef GL_AMD_blend_minmax_factor
-#define GL_AMD_blend_minmax_factor 1
-#define GL_FACTOR_MIN_AMD 0x901C
-#define GL_FACTOR_MAX_AMD 0x901D
-#endif /* GL_AMD_blend_minmax_factor */
-
-#ifndef GL_AMD_conservative_depth
-#define GL_AMD_conservative_depth 1
-#endif /* GL_AMD_conservative_depth */
-
-#ifndef GL_AMD_debug_output
-#define GL_AMD_debug_output 1
-typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam);
-#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145
-#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147
-#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148
-#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149
-#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A
-#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B
-#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C
-#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D
-#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E
-#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F
-#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, void *userParam);
-typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDebugMessageEnableAMD (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-GLAPI void APIENTRY glDebugMessageInsertAMD (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf);
-GLAPI void APIENTRY glDebugMessageCallbackAMD (GLDEBUGPROCAMD callback, void *userParam);
-GLAPI GLuint APIENTRY glGetDebugMessageLogAMD (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message);
-#endif
-#endif /* GL_AMD_debug_output */
-
-#ifndef GL_AMD_depth_clamp_separate
-#define GL_AMD_depth_clamp_separate 1
-#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E
-#define GL_DEPTH_CLAMP_FAR_AMD 0x901F
-#endif /* GL_AMD_depth_clamp_separate */
-
-#ifndef GL_AMD_draw_buffers_blend
-#define GL_AMD_draw_buffers_blend 1
-typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst);
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint buf, GLenum src, GLenum dst);
-GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint buf, GLenum mode);
-GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-#endif
-#endif /* GL_AMD_draw_buffers_blend */
-
-#ifndef GL_AMD_gcn_shader
-#define GL_AMD_gcn_shader 1
-#endif /* GL_AMD_gcn_shader */
-
-#ifndef GL_AMD_gpu_shader_int64
-#define GL_AMD_gpu_shader_int64 1
-typedef int64_t GLint64EXT;
-#define GL_INT64_NV 0x140E
-#define GL_UNSIGNED_INT64_NV 0x140F
-#define GL_INT8_NV 0x8FE0
-#define GL_INT8_VEC2_NV 0x8FE1
-#define GL_INT8_VEC3_NV 0x8FE2
-#define GL_INT8_VEC4_NV 0x8FE3
-#define GL_INT16_NV 0x8FE4
-#define GL_INT16_VEC2_NV 0x8FE5
-#define GL_INT16_VEC3_NV 0x8FE6
-#define GL_INT16_VEC4_NV 0x8FE7
-#define GL_INT64_VEC2_NV 0x8FE9
-#define GL_INT64_VEC3_NV 0x8FEA
-#define GL_INT64_VEC4_NV 0x8FEB
-#define GL_UNSIGNED_INT8_NV 0x8FEC
-#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED
-#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE
-#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF
-#define GL_UNSIGNED_INT16_NV 0x8FF0
-#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1
-#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2
-#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3
-#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5
-#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6
-#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7
-#define GL_FLOAT16_NV 0x8FF8
-#define GL_FLOAT16_VEC2_NV 0x8FF9
-#define GL_FLOAT16_VEC3_NV 0x8FFA
-#define GL_FLOAT16_VEC4_NV 0x8FFB
-typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x);
-typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y);
-typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x);
-typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y);
-typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params);
-typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x);
-GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y);
-GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x);
-GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y);
-GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params);
-GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params);
-GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x);
-GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
-GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x);
-GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
-GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-#endif
-#endif /* GL_AMD_gpu_shader_int64 */
-
-#ifndef GL_AMD_interleaved_elements
-#define GL_AMD_interleaved_elements 1
-#define GL_VERTEX_ELEMENT_SWIZZLE_AMD 0x91A4
-#define GL_VERTEX_ID_SWIZZLE_AMD 0x91A5
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPARAMETERIAMDPROC) (GLuint index, GLenum pname, GLint param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribParameteriAMD (GLuint index, GLenum pname, GLint param);
-#endif
-#endif /* GL_AMD_interleaved_elements */
-
-#ifndef GL_AMD_multi_draw_indirect
-#define GL_AMD_multi_draw_indirect 1
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiDrawArraysIndirectAMD (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride);
-GLAPI void APIENTRY glMultiDrawElementsIndirectAMD (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride);
-#endif
-#endif /* GL_AMD_multi_draw_indirect */
-
-#ifndef GL_AMD_name_gen_delete
-#define GL_AMD_name_gen_delete 1
-#define GL_DATA_BUFFER_AMD 0x9151
-#define GL_PERFORMANCE_MONITOR_AMD 0x9152
-#define GL_QUERY_OBJECT_AMD 0x9153
-#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154
-#define GL_SAMPLER_OBJECT_AMD 0x9155
-typedef void (APIENTRYP PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint *names);
-typedef void (APIENTRYP PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint *names);
-typedef GLboolean (APIENTRYP PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenNamesAMD (GLenum identifier, GLuint num, GLuint *names);
-GLAPI void APIENTRY glDeleteNamesAMD (GLenum identifier, GLuint num, const GLuint *names);
-GLAPI GLboolean APIENTRY glIsNameAMD (GLenum identifier, GLuint name);
-#endif
-#endif /* GL_AMD_name_gen_delete */
-
-#ifndef GL_AMD_occlusion_query_event
-#define GL_AMD_occlusion_query_event 1
-#define GL_OCCLUSION_QUERY_EVENT_MASK_AMD 0x874F
-#define GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD 0x00000001
-#define GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD 0x00000002
-#define GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD 0x00000004
-#define GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD 0x00000008
-#define GL_QUERY_ALL_EVENT_BITS_AMD 0xFFFFFFFF
-typedef void (APIENTRYP PFNGLQUERYOBJECTPARAMETERUIAMDPROC) (GLenum target, GLuint id, GLenum pname, GLuint param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glQueryObjectParameteruiAMD (GLenum target, GLuint id, GLenum pname, GLuint param);
-#endif
-#endif /* GL_AMD_occlusion_query_event */
-
-#ifndef GL_AMD_performance_monitor
-#define GL_AMD_performance_monitor 1
-#define GL_COUNTER_TYPE_AMD 0x8BC0
-#define GL_COUNTER_RANGE_AMD 0x8BC1
-#define GL_UNSIGNED_INT64_AMD 0x8BC2
-#define GL_PERCENTAGE_AMD 0x8BC3
-#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4
-#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5
-#define GL_PERFMON_RESULT_AMD 0x8BC6
-typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
-typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data);
-typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
-typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
-GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
-GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
-GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
-GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, void *data);
-GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors);
-GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors);
-GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
-GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor);
-GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor);
-GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
-#endif
-#endif /* GL_AMD_performance_monitor */
-
-#ifndef GL_AMD_pinned_memory
-#define GL_AMD_pinned_memory 1
-#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160
-#endif /* GL_AMD_pinned_memory */
-
-#ifndef GL_AMD_query_buffer_object
-#define GL_AMD_query_buffer_object 1
-#define GL_QUERY_BUFFER_AMD 0x9192
-#define GL_QUERY_BUFFER_BINDING_AMD 0x9193
-#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194
-#endif /* GL_AMD_query_buffer_object */
-
-#ifndef GL_AMD_sample_positions
-#define GL_AMD_sample_positions 1
-#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F
-typedef void (APIENTRYP PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat *val);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSetMultisamplefvAMD (GLenum pname, GLuint index, const GLfloat *val);
-#endif
-#endif /* GL_AMD_sample_positions */
-
-#ifndef GL_AMD_seamless_cubemap_per_texture
-#define GL_AMD_seamless_cubemap_per_texture 1
-#endif /* GL_AMD_seamless_cubemap_per_texture */
-
-#ifndef GL_AMD_shader_atomic_counter_ops
-#define GL_AMD_shader_atomic_counter_ops 1
-#endif /* GL_AMD_shader_atomic_counter_ops */
-
-#ifndef GL_AMD_shader_stencil_export
-#define GL_AMD_shader_stencil_export 1
-#endif /* GL_AMD_shader_stencil_export */
-
-#ifndef GL_AMD_shader_trinary_minmax
-#define GL_AMD_shader_trinary_minmax 1
-#endif /* GL_AMD_shader_trinary_minmax */
-
-#ifndef GL_AMD_sparse_texture
-#define GL_AMD_sparse_texture 1
-#define GL_VIRTUAL_PAGE_SIZE_X_AMD 0x9195
-#define GL_VIRTUAL_PAGE_SIZE_Y_AMD 0x9196
-#define GL_VIRTUAL_PAGE_SIZE_Z_AMD 0x9197
-#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD 0x9198
-#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199
-#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A
-#define GL_MIN_SPARSE_LEVEL_AMD 0x919B
-#define GL_MIN_LOD_WARNING_AMD 0x919C
-#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001
-typedef void (APIENTRYP PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexStorageSparseAMD (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
-GLAPI void APIENTRY glTextureStorageSparseAMD (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
-#endif
-#endif /* GL_AMD_sparse_texture */
-
-#ifndef GL_AMD_stencil_operation_extended
-#define GL_AMD_stencil_operation_extended 1
-#define GL_SET_AMD 0x874A
-#define GL_REPLACE_VALUE_AMD 0x874B
-#define GL_STENCIL_OP_VALUE_AMD 0x874C
-#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D
-typedef void (APIENTRYP PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glStencilOpValueAMD (GLenum face, GLuint value);
-#endif
-#endif /* GL_AMD_stencil_operation_extended */
-
-#ifndef GL_AMD_texture_texture4
-#define GL_AMD_texture_texture4 1
-#endif /* GL_AMD_texture_texture4 */
-
-#ifndef GL_AMD_transform_feedback3_lines_triangles
-#define GL_AMD_transform_feedback3_lines_triangles 1
-#endif /* GL_AMD_transform_feedback3_lines_triangles */
-
-#ifndef GL_AMD_transform_feedback4
-#define GL_AMD_transform_feedback4 1
-#define GL_STREAM_RASTERIZATION_AMD 0x91A0
-#endif /* GL_AMD_transform_feedback4 */
-
-#ifndef GL_AMD_vertex_shader_layer
-#define GL_AMD_vertex_shader_layer 1
-#endif /* GL_AMD_vertex_shader_layer */
-
-#ifndef GL_AMD_vertex_shader_tessellator
-#define GL_AMD_vertex_shader_tessellator 1
-#define GL_SAMPLER_BUFFER_AMD 0x9001
-#define GL_INT_SAMPLER_BUFFER_AMD 0x9002
-#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003
-#define GL_TESSELLATION_MODE_AMD 0x9004
-#define GL_TESSELLATION_FACTOR_AMD 0x9005
-#define GL_DISCRETE_AMD 0x9006
-#define GL_CONTINUOUS_AMD 0x9007
-typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor);
-typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTessellationFactorAMD (GLfloat factor);
-GLAPI void APIENTRY glTessellationModeAMD (GLenum mode);
-#endif
-#endif /* GL_AMD_vertex_shader_tessellator */
-
-#ifndef GL_AMD_vertex_shader_viewport_index
-#define GL_AMD_vertex_shader_viewport_index 1
-#endif /* GL_AMD_vertex_shader_viewport_index */
-
-#ifndef GL_APPLE_aux_depth_stencil
-#define GL_APPLE_aux_depth_stencil 1
-#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14
-#endif /* GL_APPLE_aux_depth_stencil */
-
-#ifndef GL_APPLE_client_storage
-#define GL_APPLE_client_storage 1
-#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2
-#endif /* GL_APPLE_client_storage */
-
-#ifndef GL_APPLE_element_array
-#define GL_APPLE_element_array 1
-#define GL_ELEMENT_ARRAY_APPLE 0x8A0C
-#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D
-#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E
-typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const void *pointer);
-typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count);
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glElementPointerAPPLE (GLenum type, const void *pointer);
-GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum mode, GLint first, GLsizei count);
-GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count);
-GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount);
-#endif
-#endif /* GL_APPLE_element_array */
-
-#ifndef GL_APPLE_fence
-#define GL_APPLE_fence 1
-#define GL_DRAW_PIXELS_APPLE 0x8A0A
-#define GL_FENCE_APPLE 0x8A0B
-typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences);
-typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences);
-typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence);
-typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence);
-typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence);
-typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence);
-typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name);
-typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenFencesAPPLE (GLsizei n, GLuint *fences);
-GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei n, const GLuint *fences);
-GLAPI void APIENTRY glSetFenceAPPLE (GLuint fence);
-GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint fence);
-GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint fence);
-GLAPI void APIENTRY glFinishFenceAPPLE (GLuint fence);
-GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum object, GLuint name);
-GLAPI void APIENTRY glFinishObjectAPPLE (GLenum object, GLint name);
-#endif
-#endif /* GL_APPLE_fence */
-
-#ifndef GL_APPLE_float_pixels
-#define GL_APPLE_float_pixels 1
-#define GL_HALF_APPLE 0x140B
-#define GL_RGBA_FLOAT32_APPLE 0x8814
-#define GL_RGB_FLOAT32_APPLE 0x8815
-#define GL_ALPHA_FLOAT32_APPLE 0x8816
-#define GL_INTENSITY_FLOAT32_APPLE 0x8817
-#define GL_LUMINANCE_FLOAT32_APPLE 0x8818
-#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819
-#define GL_RGBA_FLOAT16_APPLE 0x881A
-#define GL_RGB_FLOAT16_APPLE 0x881B
-#define GL_ALPHA_FLOAT16_APPLE 0x881C
-#define GL_INTENSITY_FLOAT16_APPLE 0x881D
-#define GL_LUMINANCE_FLOAT16_APPLE 0x881E
-#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F
-#define GL_COLOR_FLOAT_APPLE 0x8A0F
-#endif /* GL_APPLE_float_pixels */
-
-#ifndef GL_APPLE_flush_buffer_range
-#define GL_APPLE_flush_buffer_range 1
-#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12
-#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13
-typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum target, GLintptr offset, GLsizeiptr size);
-#endif
-#endif /* GL_APPLE_flush_buffer_range */
-
-#ifndef GL_APPLE_object_purgeable
-#define GL_APPLE_object_purgeable 1
-#define GL_BUFFER_OBJECT_APPLE 0x85B3
-#define GL_RELEASED_APPLE 0x8A19
-#define GL_VOLATILE_APPLE 0x8A1A
-#define GL_RETAINED_APPLE 0x8A1B
-#define GL_UNDEFINED_APPLE 0x8A1C
-#define GL_PURGEABLE_APPLE 0x8A1D
-typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
-typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
-typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum objectType, GLuint name, GLenum option);
-GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum objectType, GLuint name, GLenum option);
-GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum objectType, GLuint name, GLenum pname, GLint *params);
-#endif
-#endif /* GL_APPLE_object_purgeable */
-
-#ifndef GL_APPLE_rgb_422
-#define GL_APPLE_rgb_422 1
-#define GL_RGB_422_APPLE 0x8A1F
-#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA
-#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB
-#define GL_RGB_RAW_422_APPLE 0x8A51
-#endif /* GL_APPLE_rgb_422 */
-
-#ifndef GL_APPLE_row_bytes
-#define GL_APPLE_row_bytes 1
-#define GL_PACK_ROW_BYTES_APPLE 0x8A15
-#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16
-#endif /* GL_APPLE_row_bytes */
-
-#ifndef GL_APPLE_specular_vector
-#define GL_APPLE_specular_vector 1
-#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0
-#endif /* GL_APPLE_specular_vector */
-
-#ifndef GL_APPLE_texture_range
-#define GL_APPLE_texture_range 1
-#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7
-#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8
-#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC
-#define GL_STORAGE_PRIVATE_APPLE 0x85BD
-#define GL_STORAGE_CACHED_APPLE 0x85BE
-#define GL_STORAGE_SHARED_APPLE 0x85BF
-typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const void *pointer);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, void **params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTextureRangeAPPLE (GLenum target, GLsizei length, const void *pointer);
-GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum target, GLenum pname, void **params);
-#endif
-#endif /* GL_APPLE_texture_range */
-
-#ifndef GL_APPLE_transform_hint
-#define GL_APPLE_transform_hint 1
-#define GL_TRANSFORM_HINT_APPLE 0x85B1
-#endif /* GL_APPLE_transform_hint */
-
-#ifndef GL_APPLE_vertex_array_object
-#define GL_APPLE_vertex_array_object 1
-#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5
-typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array);
-typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays);
-typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays);
-typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint array);
-GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei n, const GLuint *arrays);
-GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei n, GLuint *arrays);
-GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint array);
-#endif
-#endif /* GL_APPLE_vertex_array_object */
-
-#ifndef GL_APPLE_vertex_array_range
-#define GL_APPLE_vertex_array_range 1
-#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D
-#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E
-#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F
-#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521
-#define GL_STORAGE_CLIENT_APPLE 0x85B4
-typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer);
-typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer);
-typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei length, void *pointer);
-GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei length, void *pointer);
-GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum pname, GLint param);
-#endif
-#endif /* GL_APPLE_vertex_array_range */
-
-#ifndef GL_APPLE_vertex_program_evaluators
-#define GL_APPLE_vertex_program_evaluators 1
-#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00
-#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01
-#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02
-#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03
-#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04
-#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05
-#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06
-#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07
-#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08
-#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09
-typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
-typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname);
-typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
-typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
-typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
-typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint index, GLenum pname);
-GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint index, GLenum pname);
-GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint index, GLenum pname);
-GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
-GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
-GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
-GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
-#endif
-#endif /* GL_APPLE_vertex_program_evaluators */
-
-#ifndef GL_APPLE_ycbcr_422
-#define GL_APPLE_ycbcr_422 1
-#define GL_YCBCR_422_APPLE 0x85B9
-#endif /* GL_APPLE_ycbcr_422 */
-
-#ifndef GL_ATI_draw_buffers
-#define GL_ATI_draw_buffers 1
-#define GL_MAX_DRAW_BUFFERS_ATI 0x8824
-#define GL_DRAW_BUFFER0_ATI 0x8825
-#define GL_DRAW_BUFFER1_ATI 0x8826
-#define GL_DRAW_BUFFER2_ATI 0x8827
-#define GL_DRAW_BUFFER3_ATI 0x8828
-#define GL_DRAW_BUFFER4_ATI 0x8829
-#define GL_DRAW_BUFFER5_ATI 0x882A
-#define GL_DRAW_BUFFER6_ATI 0x882B
-#define GL_DRAW_BUFFER7_ATI 0x882C
-#define GL_DRAW_BUFFER8_ATI 0x882D
-#define GL_DRAW_BUFFER9_ATI 0x882E
-#define GL_DRAW_BUFFER10_ATI 0x882F
-#define GL_DRAW_BUFFER11_ATI 0x8830
-#define GL_DRAW_BUFFER12_ATI 0x8831
-#define GL_DRAW_BUFFER13_ATI 0x8832
-#define GL_DRAW_BUFFER14_ATI 0x8833
-#define GL_DRAW_BUFFER15_ATI 0x8834
-typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawBuffersATI (GLsizei n, const GLenum *bufs);
-#endif
-#endif /* GL_ATI_draw_buffers */
-
-#ifndef GL_ATI_element_array
-#define GL_ATI_element_array 1
-#define GL_ELEMENT_ARRAY_ATI 0x8768
-#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769
-#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A
-typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const void *pointer);
-typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count);
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glElementPointerATI (GLenum type, const void *pointer);
-GLAPI void APIENTRY glDrawElementArrayATI (GLenum mode, GLsizei count);
-GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count);
-#endif
-#endif /* GL_ATI_element_array */
-
-#ifndef GL_ATI_envmap_bumpmap
-#define GL_ATI_envmap_bumpmap 1
-#define GL_BUMP_ROT_MATRIX_ATI 0x8775
-#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776
-#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777
-#define GL_BUMP_TEX_UNITS_ATI 0x8778
-#define GL_DUDV_ATI 0x8779
-#define GL_DU8DV8_ATI 0x877A
-#define GL_BUMP_ENVMAP_ATI 0x877B
-#define GL_BUMP_TARGET_ATI 0x877C
-typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param);
-typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param);
-typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param);
-typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexBumpParameterivATI (GLenum pname, const GLint *param);
-GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum pname, const GLfloat *param);
-GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum pname, GLint *param);
-GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param);
-#endif
-#endif /* GL_ATI_envmap_bumpmap */
-
-#ifndef GL_ATI_fragment_shader
-#define GL_ATI_fragment_shader 1
-#define GL_FRAGMENT_SHADER_ATI 0x8920
-#define GL_REG_0_ATI 0x8921
-#define GL_REG_1_ATI 0x8922
-#define GL_REG_2_ATI 0x8923
-#define GL_REG_3_ATI 0x8924
-#define GL_REG_4_ATI 0x8925
-#define GL_REG_5_ATI 0x8926
-#define GL_REG_6_ATI 0x8927
-#define GL_REG_7_ATI 0x8928
-#define GL_REG_8_ATI 0x8929
-#define GL_REG_9_ATI 0x892A
-#define GL_REG_10_ATI 0x892B
-#define GL_REG_11_ATI 0x892C
-#define GL_REG_12_ATI 0x892D
-#define GL_REG_13_ATI 0x892E
-#define GL_REG_14_ATI 0x892F
-#define GL_REG_15_ATI 0x8930
-#define GL_REG_16_ATI 0x8931
-#define GL_REG_17_ATI 0x8932
-#define GL_REG_18_ATI 0x8933
-#define GL_REG_19_ATI 0x8934
-#define GL_REG_20_ATI 0x8935
-#define GL_REG_21_ATI 0x8936
-#define GL_REG_22_ATI 0x8937
-#define GL_REG_23_ATI 0x8938
-#define GL_REG_24_ATI 0x8939
-#define GL_REG_25_ATI 0x893A
-#define GL_REG_26_ATI 0x893B
-#define GL_REG_27_ATI 0x893C
-#define GL_REG_28_ATI 0x893D
-#define GL_REG_29_ATI 0x893E
-#define GL_REG_30_ATI 0x893F
-#define GL_REG_31_ATI 0x8940
-#define GL_CON_0_ATI 0x8941
-#define GL_CON_1_ATI 0x8942
-#define GL_CON_2_ATI 0x8943
-#define GL_CON_3_ATI 0x8944
-#define GL_CON_4_ATI 0x8945
-#define GL_CON_5_ATI 0x8946
-#define GL_CON_6_ATI 0x8947
-#define GL_CON_7_ATI 0x8948
-#define GL_CON_8_ATI 0x8949
-#define GL_CON_9_ATI 0x894A
-#define GL_CON_10_ATI 0x894B
-#define GL_CON_11_ATI 0x894C
-#define GL_CON_12_ATI 0x894D
-#define GL_CON_13_ATI 0x894E
-#define GL_CON_14_ATI 0x894F
-#define GL_CON_15_ATI 0x8950
-#define GL_CON_16_ATI 0x8951
-#define GL_CON_17_ATI 0x8952
-#define GL_CON_18_ATI 0x8953
-#define GL_CON_19_ATI 0x8954
-#define GL_CON_20_ATI 0x8955
-#define GL_CON_21_ATI 0x8956
-#define GL_CON_22_ATI 0x8957
-#define GL_CON_23_ATI 0x8958
-#define GL_CON_24_ATI 0x8959
-#define GL_CON_25_ATI 0x895A
-#define GL_CON_26_ATI 0x895B
-#define GL_CON_27_ATI 0x895C
-#define GL_CON_28_ATI 0x895D
-#define GL_CON_29_ATI 0x895E
-#define GL_CON_30_ATI 0x895F
-#define GL_CON_31_ATI 0x8960
-#define GL_MOV_ATI 0x8961
-#define GL_ADD_ATI 0x8963
-#define GL_MUL_ATI 0x8964
-#define GL_SUB_ATI 0x8965
-#define GL_DOT3_ATI 0x8966
-#define GL_DOT4_ATI 0x8967
-#define GL_MAD_ATI 0x8968
-#define GL_LERP_ATI 0x8969
-#define GL_CND_ATI 0x896A
-#define GL_CND0_ATI 0x896B
-#define GL_DOT2_ADD_ATI 0x896C
-#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D
-#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E
-#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F
-#define GL_NUM_PASSES_ATI 0x8970
-#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971
-#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972
-#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973
-#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974
-#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975
-#define GL_SWIZZLE_STR_ATI 0x8976
-#define GL_SWIZZLE_STQ_ATI 0x8977
-#define GL_SWIZZLE_STR_DR_ATI 0x8978
-#define GL_SWIZZLE_STQ_DQ_ATI 0x8979
-#define GL_SWIZZLE_STRQ_ATI 0x897A
-#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B
-#define GL_RED_BIT_ATI 0x00000001
-#define GL_GREEN_BIT_ATI 0x00000002
-#define GL_BLUE_BIT_ATI 0x00000004
-#define GL_2X_BIT_ATI 0x00000001
-#define GL_4X_BIT_ATI 0x00000002
-#define GL_8X_BIT_ATI 0x00000004
-#define GL_HALF_BIT_ATI 0x00000008
-#define GL_QUARTER_BIT_ATI 0x00000010
-#define GL_EIGHTH_BIT_ATI 0x00000020
-#define GL_SATURATE_BIT_ATI 0x00000040
-#define GL_COMP_BIT_ATI 0x00000002
-#define GL_NEGATE_BIT_ATI 0x00000004
-#define GL_BIAS_BIT_ATI 0x00000008
-typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range);
-typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void);
-typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void);
-typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle);
-typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle);
-typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint range);
-GLAPI void APIENTRY glBindFragmentShaderATI (GLuint id);
-GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint id);
-GLAPI void APIENTRY glBeginFragmentShaderATI (void);
-GLAPI void APIENTRY glEndFragmentShaderATI (void);
-GLAPI void APIENTRY glPassTexCoordATI (GLuint dst, GLuint coord, GLenum swizzle);
-GLAPI void APIENTRY glSampleMapATI (GLuint dst, GLuint interp, GLenum swizzle);
-GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint dst, const GLfloat *value);
-#endif
-#endif /* GL_ATI_fragment_shader */
-
-#ifndef GL_ATI_map_object_buffer
-#define GL_ATI_map_object_buffer 1
-typedef void *(APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void *APIENTRY glMapObjectBufferATI (GLuint buffer);
-GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint buffer);
-#endif
-#endif /* GL_ATI_map_object_buffer */
-
-#ifndef GL_ATI_meminfo
-#define GL_ATI_meminfo 1
-#define GL_VBO_FREE_MEMORY_ATI 0x87FB
-#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC
-#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD
-#endif /* GL_ATI_meminfo */
-
-#ifndef GL_ATI_pixel_format_float
-#define GL_ATI_pixel_format_float 1
-#define GL_RGBA_FLOAT_MODE_ATI 0x8820
-#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835
-#endif /* GL_ATI_pixel_format_float */
-
-#ifndef GL_ATI_pn_triangles
-#define GL_ATI_pn_triangles 1
-#define GL_PN_TRIANGLES_ATI 0x87F0
-#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1
-#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2
-#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3
-#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4
-#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5
-#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6
-#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7
-#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8
-typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPNTrianglesiATI (GLenum pname, GLint param);
-GLAPI void APIENTRY glPNTrianglesfATI (GLenum pname, GLfloat param);
-#endif
-#endif /* GL_ATI_pn_triangles */
-
-#ifndef GL_ATI_separate_stencil
-#define GL_ATI_separate_stencil 1
-#define GL_STENCIL_BACK_FUNC_ATI 0x8800
-#define GL_STENCIL_BACK_FAIL_ATI 0x8801
-#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802
-#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803
-typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
-typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glStencilOpSeparateATI (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
-GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
-#endif
-#endif /* GL_ATI_separate_stencil */
-
-#ifndef GL_ATI_text_fragment_shader
-#define GL_ATI_text_fragment_shader 1
-#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200
-#endif /* GL_ATI_text_fragment_shader */
-
-#ifndef GL_ATI_texture_env_combine3
-#define GL_ATI_texture_env_combine3 1
-#define GL_MODULATE_ADD_ATI 0x8744
-#define GL_MODULATE_SIGNED_ADD_ATI 0x8745
-#define GL_MODULATE_SUBTRACT_ATI 0x8746
-#endif /* GL_ATI_texture_env_combine3 */
-
-#ifndef GL_ATI_texture_float
-#define GL_ATI_texture_float 1
-#define GL_RGBA_FLOAT32_ATI 0x8814
-#define GL_RGB_FLOAT32_ATI 0x8815
-#define GL_ALPHA_FLOAT32_ATI 0x8816
-#define GL_INTENSITY_FLOAT32_ATI 0x8817
-#define GL_LUMINANCE_FLOAT32_ATI 0x8818
-#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819
-#define GL_RGBA_FLOAT16_ATI 0x881A
-#define GL_RGB_FLOAT16_ATI 0x881B
-#define GL_ALPHA_FLOAT16_ATI 0x881C
-#define GL_INTENSITY_FLOAT16_ATI 0x881D
-#define GL_LUMINANCE_FLOAT16_ATI 0x881E
-#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F
-#endif /* GL_ATI_texture_float */
-
-#ifndef GL_ATI_texture_mirror_once
-#define GL_ATI_texture_mirror_once 1
-#define GL_MIRROR_CLAMP_ATI 0x8742
-#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743
-#endif /* GL_ATI_texture_mirror_once */
-
-#ifndef GL_ATI_vertex_array_object
-#define GL_ATI_vertex_array_object 1
-#define GL_STATIC_ATI 0x8760
-#define GL_DYNAMIC_ATI 0x8761
-#define GL_PRESERVE_ATI 0x8762
-#define GL_DISCARD_ATI 0x8763
-#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764
-#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765
-#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766
-#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767
-typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const void *pointer, GLenum usage);
-typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve);
-typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei size, const void *pointer, GLenum usage);
-GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint buffer);
-GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve);
-GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint buffer, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetObjectBufferivATI (GLuint buffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glFreeObjectBufferATI (GLuint buffer);
-GLAPI void APIENTRY glArrayObjectATI (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum array, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetArrayObjectivATI (GLenum array, GLenum pname, GLint *params);
-GLAPI void APIENTRY glVariantArrayObjectATI (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint id, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint id, GLenum pname, GLint *params);
-#endif
-#endif /* GL_ATI_vertex_array_object */
-
-#ifndef GL_ATI_vertex_attrib_array_object
-#define GL_ATI_vertex_attrib_array_object 1
-typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset);
-GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint index, GLenum pname, GLint *params);
-#endif
-#endif /* GL_ATI_vertex_attrib_array_object */
-
-#ifndef GL_ATI_vertex_streams
-#define GL_ATI_vertex_streams 1
-#define GL_MAX_VERTEX_STREAMS_ATI 0x876B
-#define GL_VERTEX_STREAM0_ATI 0x876C
-#define GL_VERTEX_STREAM1_ATI 0x876D
-#define GL_VERTEX_STREAM2_ATI 0x876E
-#define GL_VERTEX_STREAM3_ATI 0x876F
-#define GL_VERTEX_STREAM4_ATI 0x8770
-#define GL_VERTEX_STREAM5_ATI 0x8771
-#define GL_VERTEX_STREAM6_ATI 0x8772
-#define GL_VERTEX_STREAM7_ATI 0x8773
-#define GL_VERTEX_SOURCE_ATI 0x8774
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream);
-typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexStream1sATI (GLenum stream, GLshort x);
-GLAPI void APIENTRY glVertexStream1svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glVertexStream1iATI (GLenum stream, GLint x);
-GLAPI void APIENTRY glVertexStream1ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glVertexStream1fATI (GLenum stream, GLfloat x);
-GLAPI void APIENTRY glVertexStream1fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glVertexStream1dATI (GLenum stream, GLdouble x);
-GLAPI void APIENTRY glVertexStream1dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glVertexStream2sATI (GLenum stream, GLshort x, GLshort y);
-GLAPI void APIENTRY glVertexStream2svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glVertexStream2iATI (GLenum stream, GLint x, GLint y);
-GLAPI void APIENTRY glVertexStream2ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glVertexStream2fATI (GLenum stream, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glVertexStream2fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glVertexStream2dATI (GLenum stream, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexStream2dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glVertexStream3sATI (GLenum stream, GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glVertexStream3svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glVertexStream3iATI (GLenum stream, GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glVertexStream3ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glVertexStream3fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glVertexStream3fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glVertexStream3dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexStream3dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glVertexStream4sATI (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glVertexStream4svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glVertexStream4iATI (GLenum stream, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glVertexStream4ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glVertexStream4fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glVertexStream4fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glVertexStream4dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexStream4dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glNormalStream3bATI (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz);
-GLAPI void APIENTRY glNormalStream3bvATI (GLenum stream, const GLbyte *coords);
-GLAPI void APIENTRY glNormalStream3sATI (GLenum stream, GLshort nx, GLshort ny, GLshort nz);
-GLAPI void APIENTRY glNormalStream3svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glNormalStream3iATI (GLenum stream, GLint nx, GLint ny, GLint nz);
-GLAPI void APIENTRY glNormalStream3ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glNormalStream3fATI (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz);
-GLAPI void APIENTRY glNormalStream3fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glNormalStream3dATI (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz);
-GLAPI void APIENTRY glNormalStream3dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum stream);
-GLAPI void APIENTRY glVertexBlendEnviATI (GLenum pname, GLint param);
-GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum pname, GLfloat param);
-#endif
-#endif /* GL_ATI_vertex_streams */
-
-#ifndef GL_EXT_422_pixels
-#define GL_EXT_422_pixels 1
-#define GL_422_EXT 0x80CC
-#define GL_422_REV_EXT 0x80CD
-#define GL_422_AVERAGE_EXT 0x80CE
-#define GL_422_REV_AVERAGE_EXT 0x80CF
-#endif /* GL_EXT_422_pixels */
-
-#ifndef GL_EXT_abgr
-#define GL_EXT_abgr 1
-#define GL_ABGR_EXT 0x8000
-#endif /* GL_EXT_abgr */
-
-#ifndef GL_EXT_bgra
-#define GL_EXT_bgra 1
-#define GL_BGR_EXT 0x80E0
-#define GL_BGRA_EXT 0x80E1
-#endif /* GL_EXT_bgra */
-
-#ifndef GL_EXT_bindable_uniform
-#define GL_EXT_bindable_uniform 1
-#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2
-#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3
-#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4
-#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED
-#define GL_UNIFORM_BUFFER_EXT 0x8DEE
-#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF
-typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer);
-typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location);
-typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glUniformBufferEXT (GLuint program, GLint location, GLuint buffer);
-GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint program, GLint location);
-GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint program, GLint location);
-#endif
-#endif /* GL_EXT_bindable_uniform */
-
-#ifndef GL_EXT_blend_color
-#define GL_EXT_blend_color 1
-#define GL_CONSTANT_COLOR_EXT 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002
-#define GL_CONSTANT_ALPHA_EXT 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004
-#define GL_BLEND_COLOR_EXT 0x8005
-typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendColorEXT (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-#endif
-#endif /* GL_EXT_blend_color */
-
-#ifndef GL_EXT_blend_equation_separate
-#define GL_EXT_blend_equation_separate 1
-#define GL_BLEND_EQUATION_RGB_EXT 0x8009
-#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum modeRGB, GLenum modeAlpha);
-#endif
-#endif /* GL_EXT_blend_equation_separate */
-
-#ifndef GL_EXT_blend_func_separate
-#define GL_EXT_blend_func_separate 1
-#define GL_BLEND_DST_RGB_EXT 0x80C8
-#define GL_BLEND_SRC_RGB_EXT 0x80C9
-#define GL_BLEND_DST_ALPHA_EXT 0x80CA
-#define GL_BLEND_SRC_ALPHA_EXT 0x80CB
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-#endif
-#endif /* GL_EXT_blend_func_separate */
-
-#ifndef GL_EXT_blend_logic_op
-#define GL_EXT_blend_logic_op 1
-#endif /* GL_EXT_blend_logic_op */
-
-#ifndef GL_EXT_blend_minmax
-#define GL_EXT_blend_minmax 1
-#define GL_MIN_EXT 0x8007
-#define GL_MAX_EXT 0x8008
-#define GL_FUNC_ADD_EXT 0x8006
-#define GL_BLEND_EQUATION_EXT 0x8009
-typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendEquationEXT (GLenum mode);
-#endif
-#endif /* GL_EXT_blend_minmax */
-
-#ifndef GL_EXT_blend_subtract
-#define GL_EXT_blend_subtract 1
-#define GL_FUNC_SUBTRACT_EXT 0x800A
-#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B
-#endif /* GL_EXT_blend_subtract */
-
-#ifndef GL_EXT_clip_volume_hint
-#define GL_EXT_clip_volume_hint 1
-#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0
-#endif /* GL_EXT_clip_volume_hint */
-
-#ifndef GL_EXT_cmyka
-#define GL_EXT_cmyka 1
-#define GL_CMYK_EXT 0x800C
-#define GL_CMYKA_EXT 0x800D
-#define GL_PACK_CMYK_HINT_EXT 0x800E
-#define GL_UNPACK_CMYK_HINT_EXT 0x800F
-#endif /* GL_EXT_cmyka */
-
-#ifndef GL_EXT_color_subtable
-#define GL_EXT_color_subtable 1
-typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
-#endif
-#endif /* GL_EXT_color_subtable */
-
-#ifndef GL_EXT_compiled_vertex_array
-#define GL_EXT_compiled_vertex_array 1
-#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8
-#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9
-typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count);
-typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glLockArraysEXT (GLint first, GLsizei count);
-GLAPI void APIENTRY glUnlockArraysEXT (void);
-#endif
-#endif /* GL_EXT_compiled_vertex_array */
-
-#ifndef GL_EXT_convolution
-#define GL_EXT_convolution 1
-#define GL_CONVOLUTION_1D_EXT 0x8010
-#define GL_CONVOLUTION_2D_EXT 0x8011
-#define GL_SEPARABLE_2D_EXT 0x8012
-#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013
-#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014
-#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015
-#define GL_REDUCE_EXT 0x8016
-#define GL_CONVOLUTION_FORMAT_EXT 0x8017
-#define GL_CONVOLUTION_WIDTH_EXT 0x8018
-#define GL_CONVOLUTION_HEIGHT_EXT 0x8019
-#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A
-#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B
-#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C
-#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D
-#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E
-#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F
-#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020
-#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021
-#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022
-#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023
-typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
-typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *image);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
-typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
-GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
-GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum target, GLenum pname, GLfloat params);
-GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum target, GLenum pname, GLint params);
-GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum target, GLenum format, GLenum type, void *image);
-GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
-GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
-#endif
-#endif /* GL_EXT_convolution */
-
-#ifndef GL_EXT_coordinate_frame
-#define GL_EXT_coordinate_frame 1
-#define GL_TANGENT_ARRAY_EXT 0x8439
-#define GL_BINORMAL_ARRAY_EXT 0x843A
-#define GL_CURRENT_TANGENT_EXT 0x843B
-#define GL_CURRENT_BINORMAL_EXT 0x843C
-#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E
-#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F
-#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440
-#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441
-#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442
-#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443
-#define GL_MAP1_TANGENT_EXT 0x8444
-#define GL_MAP2_TANGENT_EXT 0x8445
-#define GL_MAP1_BINORMAL_EXT 0x8446
-#define GL_MAP2_BINORMAL_EXT 0x8447
-typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz);
-typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v);
-typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz);
-typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz);
-typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz);
-typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz);
-typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz);
-typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v);
-typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz);
-typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz);
-typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz);
-typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz);
-typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTangent3bEXT (GLbyte tx, GLbyte ty, GLbyte tz);
-GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *v);
-GLAPI void APIENTRY glTangent3dEXT (GLdouble tx, GLdouble ty, GLdouble tz);
-GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *v);
-GLAPI void APIENTRY glTangent3fEXT (GLfloat tx, GLfloat ty, GLfloat tz);
-GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *v);
-GLAPI void APIENTRY glTangent3iEXT (GLint tx, GLint ty, GLint tz);
-GLAPI void APIENTRY glTangent3ivEXT (const GLint *v);
-GLAPI void APIENTRY glTangent3sEXT (GLshort tx, GLshort ty, GLshort tz);
-GLAPI void APIENTRY glTangent3svEXT (const GLshort *v);
-GLAPI void APIENTRY glBinormal3bEXT (GLbyte bx, GLbyte by, GLbyte bz);
-GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *v);
-GLAPI void APIENTRY glBinormal3dEXT (GLdouble bx, GLdouble by, GLdouble bz);
-GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *v);
-GLAPI void APIENTRY glBinormal3fEXT (GLfloat bx, GLfloat by, GLfloat bz);
-GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *v);
-GLAPI void APIENTRY glBinormal3iEXT (GLint bx, GLint by, GLint bz);
-GLAPI void APIENTRY glBinormal3ivEXT (const GLint *v);
-GLAPI void APIENTRY glBinormal3sEXT (GLshort bx, GLshort by, GLshort bz);
-GLAPI void APIENTRY glBinormal3svEXT (const GLshort *v);
-GLAPI void APIENTRY glTangentPointerEXT (GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glBinormalPointerEXT (GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_EXT_coordinate_frame */
-
-#ifndef GL_EXT_copy_texture
-#define GL_EXT_copy_texture 1
-typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#endif
-#endif /* GL_EXT_copy_texture */
-
-#ifndef GL_EXT_cull_vertex
-#define GL_EXT_cull_vertex 1
-#define GL_CULL_VERTEX_EXT 0x81AA
-#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB
-#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC
-typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCullParameterdvEXT (GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glCullParameterfvEXT (GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_EXT_cull_vertex */
-
-#ifndef GL_EXT_debug_label
-#define GL_EXT_debug_label 1
-#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F
-#define GL_PROGRAM_OBJECT_EXT 0x8B40
-#define GL_SHADER_OBJECT_EXT 0x8B48
-#define GL_BUFFER_OBJECT_EXT 0x9151
-#define GL_QUERY_OBJECT_EXT 0x9153
-#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154
-typedef void (APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label);
-typedef void (APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label);
-GLAPI void APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
-#endif
-#endif /* GL_EXT_debug_label */
-
-#ifndef GL_EXT_debug_marker
-#define GL_EXT_debug_marker 1
-typedef void (APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker);
-typedef void (APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker);
-typedef void (APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker);
-GLAPI void APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker);
-GLAPI void APIENTRY glPopGroupMarkerEXT (void);
-#endif
-#endif /* GL_EXT_debug_marker */
-
-#ifndef GL_EXT_depth_bounds_test
-#define GL_EXT_depth_bounds_test 1
-#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890
-#define GL_DEPTH_BOUNDS_EXT 0x8891
-typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDepthBoundsEXT (GLclampd zmin, GLclampd zmax);
-#endif
-#endif /* GL_EXT_depth_bounds_test */
-
-#ifndef GL_EXT_direct_state_access
-#define GL_EXT_direct_state_access 1
-#define GL_PROGRAM_MATRIX_EXT 0x8E2D
-#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E
-#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F
-typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
-typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
-typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
-typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data);
-typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, void **data);
-typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
-typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data);
-typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, void *img);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, void *img);
-typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
-typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
-typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access);
-typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void **params);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
-typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params);
-typedef void (APIENTRYP PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void **params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, void *string);
-typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target);
-typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
-typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
-typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint *param);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, void **param);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void **param);
-typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
-typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
-typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
-typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) (GLuint vaobj, GLuint index, GLuint divisor);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m);
-GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m);
-GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m);
-GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m);
-GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode);
-GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-GLAPI void APIENTRY glMatrixPopEXT (GLenum mode);
-GLAPI void APIENTRY glMatrixPushEXT (GLenum mode);
-GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask);
-GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask);
-GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
-GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
-GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture);
-GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
-GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
-GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param);
-GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
-GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
-GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
-GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index);
-GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index);
-GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data);
-GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data);
-GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, void **data);
-GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index);
-GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index);
-GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index);
-GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data);
-GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data);
-GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, void *img);
-GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, void *img);
-GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m);
-GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m);
-GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m);
-GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m);
-GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
-GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
-GLAPI void *APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access);
-GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer);
-GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, void **params);
-GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
-GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0);
-GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1);
-GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0);
-GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1);
-GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
-GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
-GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
-GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
-GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
-GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0);
-GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1);
-GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
-GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params);
-GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params);
-GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params);
-GLAPI void APIENTRY glEnableClientStateiEXT (GLenum array, GLuint index);
-GLAPI void APIENTRY glDisableClientStateiEXT (GLenum array, GLuint index);
-GLAPI void APIENTRY glGetFloati_vEXT (GLenum pname, GLuint index, GLfloat *params);
-GLAPI void APIENTRY glGetDoublei_vEXT (GLenum pname, GLuint index, GLdouble *params);
-GLAPI void APIENTRY glGetPointeri_vEXT (GLenum pname, GLuint index, void **params);
-GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string);
-GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params);
-GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params);
-GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, void *string);
-GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target);
-GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target);
-GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target);
-GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode);
-GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs);
-GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode);
-GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
-GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
-GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
-GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer);
-GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer);
-GLAPI void APIENTRY glVertexArrayVertexOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayEdgeFlagOffsetEXT (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayIndexOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayNormalOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayMultiTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayFogCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArraySecondaryColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayVertexAttribOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayVertexAttribIOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glEnableVertexArrayEXT (GLuint vaobj, GLenum array);
-GLAPI void APIENTRY glDisableVertexArrayEXT (GLuint vaobj, GLenum array);
-GLAPI void APIENTRY glEnableVertexArrayAttribEXT (GLuint vaobj, GLuint index);
-GLAPI void APIENTRY glDisableVertexArrayAttribEXT (GLuint vaobj, GLuint index);
-GLAPI void APIENTRY glGetVertexArrayIntegervEXT (GLuint vaobj, GLenum pname, GLint *param);
-GLAPI void APIENTRY glGetVertexArrayPointervEXT (GLuint vaobj, GLenum pname, void **param);
-GLAPI void APIENTRY glGetVertexArrayIntegeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
-GLAPI void APIENTRY glGetVertexArrayPointeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, void **param);
-GLAPI void *APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
-GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length);
-GLAPI void APIENTRY glNamedBufferStorageEXT (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
-GLAPI void APIENTRY glClearNamedBufferDataEXT (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glClearNamedBufferSubDataEXT (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glNamedFramebufferParameteriEXT (GLuint framebuffer, GLenum pname, GLint param);
-GLAPI void APIENTRY glGetNamedFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x);
-GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glTextureBufferRangeEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-GLAPI void APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-GLAPI void APIENTRY glTextureStorage2DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glTextureStorage3DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glVertexArrayBindVertexBufferEXT (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
-GLAPI void APIENTRY glVertexArrayVertexAttribFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexArrayVertexAttribIFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexArrayVertexAttribLFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexArrayVertexAttribBindingEXT (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
-GLAPI void APIENTRY glVertexArrayVertexBindingDivisorEXT (GLuint vaobj, GLuint bindingindex, GLuint divisor);
-GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glTexturePageCommitmentEXT (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
-GLAPI void APIENTRY glVertexArrayVertexAttribDivisorEXT (GLuint vaobj, GLuint index, GLuint divisor);
-#endif
-#endif /* GL_EXT_direct_state_access */
-
-#ifndef GL_EXT_draw_buffers2
-#define GL_EXT_draw_buffers2 1
-typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-#endif
-#endif /* GL_EXT_draw_buffers2 */
-
-#ifndef GL_EXT_draw_instanced
-#define GL_EXT_draw_instanced 1
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
-GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-#endif
-#endif /* GL_EXT_draw_instanced */
-
-#ifndef GL_EXT_draw_range_elements
-#define GL_EXT_draw_range_elements 1
-#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8
-#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
-#endif
-#endif /* GL_EXT_draw_range_elements */
-
-#ifndef GL_EXT_fog_coord
-#define GL_EXT_fog_coord 1
-#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450
-#define GL_FOG_COORDINATE_EXT 0x8451
-#define GL_FRAGMENT_DEPTH_EXT 0x8452
-#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453
-#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454
-#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455
-#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456
-#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457
-typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord);
-typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord);
-typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord);
-typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord);
-typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFogCoordfEXT (GLfloat coord);
-GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *coord);
-GLAPI void APIENTRY glFogCoorddEXT (GLdouble coord);
-GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *coord);
-GLAPI void APIENTRY glFogCoordPointerEXT (GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_EXT_fog_coord */
-
-#ifndef GL_EXT_framebuffer_blit
-#define GL_EXT_framebuffer_blit 1
-#define GL_READ_FRAMEBUFFER_EXT 0x8CA8
-#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA
-typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-#endif /* GL_EXT_framebuffer_blit */
-
-#ifndef GL_EXT_framebuffer_multisample
-#define GL_EXT_framebuffer_multisample 1
-#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
-#define GL_MAX_SAMPLES_EXT 0x8D57
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-#endif /* GL_EXT_framebuffer_multisample */
-
-#ifndef GL_EXT_framebuffer_multisample_blit_scaled
-#define GL_EXT_framebuffer_multisample_blit_scaled 1
-#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA
-#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB
-#endif /* GL_EXT_framebuffer_multisample_blit_scaled */
-
-#ifndef GL_EXT_framebuffer_object
-#define GL_EXT_framebuffer_object 1
-#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
-#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
-#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
-#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
-#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
-#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
-#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
-#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
-#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
-#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
-#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
-#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
-#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
-#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
-#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
-#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
-#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
-#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
-#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
-#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
-#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
-#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
-#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
-#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
-#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
-#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
-#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
-#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
-#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
-#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
-#define GL_FRAMEBUFFER_EXT 0x8D40
-#define GL_RENDERBUFFER_EXT 0x8D41
-#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
-#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
-#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
-#define GL_STENCIL_INDEX1_EXT 0x8D46
-#define GL_STENCIL_INDEX4_EXT 0x8D47
-#define GL_STENCIL_INDEX8_EXT 0x8D48
-#define GL_STENCIL_INDEX16_EXT 0x8D49
-#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
-#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
-#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
-#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
-#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
-#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
-typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer);
-typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer);
-typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers);
-typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers);
-typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint renderbuffer);
-GLAPI void APIENTRY glBindRenderbufferEXT (GLenum target, GLuint renderbuffer);
-GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei n, const GLuint *renderbuffers);
-GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers);
-GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint framebuffer);
-GLAPI void APIENTRY glBindFramebufferEXT (GLenum target, GLuint framebuffer);
-GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei n, const GLuint *framebuffers);
-GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers);
-GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum target);
-GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum attachment, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGenerateMipmapEXT (GLenum target);
-#endif
-#endif /* GL_EXT_framebuffer_object */
-
-#ifndef GL_EXT_framebuffer_sRGB
-#define GL_EXT_framebuffer_sRGB 1
-#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
-#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA
-#endif /* GL_EXT_framebuffer_sRGB */
-
-#ifndef GL_EXT_geometry_shader4
-#define GL_EXT_geometry_shader4 1
-#define GL_GEOMETRY_SHADER_EXT 0x8DD9
-#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA
-#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB
-#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC
-#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
-#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD
-#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE
-#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B
-#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF
-#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0
-#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1
-#define GL_LINES_ADJACENCY_EXT 0x000A
-#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B
-#define GL_TRIANGLES_ADJACENCY_EXT 0x000C
-#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9
-#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4
-#define GL_PROGRAM_POINT_SIZE_EXT 0x8642
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value);
-#endif
-#endif /* GL_EXT_geometry_shader4 */
-
-#ifndef GL_EXT_gpu_program_parameters
-#define GL_EXT_gpu_program_parameters 1
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-#endif
-#endif /* GL_EXT_gpu_program_parameters */
-
-#ifndef GL_EXT_gpu_shader4
-#define GL_EXT_gpu_shader4 1
-#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD
-#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0
-#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1
-#define GL_SAMPLER_BUFFER_EXT 0x8DC2
-#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3
-#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4
-#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5
-#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6
-#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7
-#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8
-#define GL_INT_SAMPLER_1D_EXT 0x8DC9
-#define GL_INT_SAMPLER_2D_EXT 0x8DCA
-#define GL_INT_SAMPLER_3D_EXT 0x8DCB
-#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC
-#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD
-#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE
-#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF
-#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0
-#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1
-#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2
-#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3
-#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4
-#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5
-#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6
-#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7
-#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8
-#define GL_MIN_PROGRAM_TEXEL_OFFSET_EXT 0x8904
-#define GL_MAX_PROGRAM_TEXEL_OFFSET_EXT 0x8905
-typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params);
-typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetUniformuivEXT (GLuint program, GLint location, GLuint *params);
-GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint program, GLuint color, const GLchar *name);
-GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glUniform1uiEXT (GLint location, GLuint v0);
-GLAPI void APIENTRY glUniform2uiEXT (GLint location, GLuint v0, GLuint v1);
-GLAPI void APIENTRY glUniform3uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2);
-GLAPI void APIENTRY glUniform4uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-GLAPI void APIENTRY glUniform1uivEXT (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform2uivEXT (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform3uivEXT (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform4uivEXT (GLint location, GLsizei count, const GLuint *value);
-#endif
-#endif /* GL_EXT_gpu_shader4 */
-
-#ifndef GL_EXT_histogram
-#define GL_EXT_histogram 1
-#define GL_HISTOGRAM_EXT 0x8024
-#define GL_PROXY_HISTOGRAM_EXT 0x8025
-#define GL_HISTOGRAM_WIDTH_EXT 0x8026
-#define GL_HISTOGRAM_FORMAT_EXT 0x8027
-#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028
-#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029
-#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A
-#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B
-#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C
-#define GL_HISTOGRAM_SINK_EXT 0x802D
-#define GL_MINMAX_EXT 0x802E
-#define GL_MINMAX_FORMAT_EXT 0x802F
-#define GL_MINMAX_SINK_EXT 0x8030
-#define GL_TABLE_TOO_LARGE_EXT 0x8031
-typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
-typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink);
-typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
-GLAPI void APIENTRY glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink);
-GLAPI void APIENTRY glResetHistogramEXT (GLenum target);
-GLAPI void APIENTRY glResetMinmaxEXT (GLenum target);
-#endif
-#endif /* GL_EXT_histogram */
-
-#ifndef GL_EXT_index_array_formats
-#define GL_EXT_index_array_formats 1
-#define GL_IUI_V2F_EXT 0x81AD
-#define GL_IUI_V3F_EXT 0x81AE
-#define GL_IUI_N3F_V2F_EXT 0x81AF
-#define GL_IUI_N3F_V3F_EXT 0x81B0
-#define GL_T2F_IUI_V2F_EXT 0x81B1
-#define GL_T2F_IUI_V3F_EXT 0x81B2
-#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3
-#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4
-#endif /* GL_EXT_index_array_formats */
-
-#ifndef GL_EXT_index_func
-#define GL_EXT_index_func 1
-#define GL_INDEX_TEST_EXT 0x81B5
-#define GL_INDEX_TEST_FUNC_EXT 0x81B6
-#define GL_INDEX_TEST_REF_EXT 0x81B7
-typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glIndexFuncEXT (GLenum func, GLclampf ref);
-#endif
-#endif /* GL_EXT_index_func */
-
-#ifndef GL_EXT_index_material
-#define GL_EXT_index_material 1
-#define GL_INDEX_MATERIAL_EXT 0x81B8
-#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9
-#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA
-typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glIndexMaterialEXT (GLenum face, GLenum mode);
-#endif
-#endif /* GL_EXT_index_material */
-
-#ifndef GL_EXT_index_texture
-#define GL_EXT_index_texture 1
-#endif /* GL_EXT_index_texture */
-
-#ifndef GL_EXT_light_texture
-#define GL_EXT_light_texture 1
-#define GL_FRAGMENT_MATERIAL_EXT 0x8349
-#define GL_FRAGMENT_NORMAL_EXT 0x834A
-#define GL_FRAGMENT_COLOR_EXT 0x834C
-#define GL_ATTENUATION_EXT 0x834D
-#define GL_SHADOW_ATTENUATION_EXT 0x834E
-#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F
-#define GL_TEXTURE_LIGHT_EXT 0x8350
-#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351
-#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352
-typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname);
-typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glApplyTextureEXT (GLenum mode);
-GLAPI void APIENTRY glTextureLightEXT (GLenum pname);
-GLAPI void APIENTRY glTextureMaterialEXT (GLenum face, GLenum mode);
-#endif
-#endif /* GL_EXT_light_texture */
-
-#ifndef GL_EXT_misc_attribute
-#define GL_EXT_misc_attribute 1
-#endif /* GL_EXT_misc_attribute */
-
-#ifndef GL_EXT_multi_draw_arrays
-#define GL_EXT_multi_draw_arrays 1
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount);
-#endif
-#endif /* GL_EXT_multi_draw_arrays */
-
-#ifndef GL_EXT_multisample
-#define GL_EXT_multisample 1
-#define GL_MULTISAMPLE_EXT 0x809D
-#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F
-#define GL_SAMPLE_MASK_EXT 0x80A0
-#define GL_1PASS_EXT 0x80A1
-#define GL_2PASS_0_EXT 0x80A2
-#define GL_2PASS_1_EXT 0x80A3
-#define GL_4PASS_0_EXT 0x80A4
-#define GL_4PASS_1_EXT 0x80A5
-#define GL_4PASS_2_EXT 0x80A6
-#define GL_4PASS_3_EXT 0x80A7
-#define GL_SAMPLE_BUFFERS_EXT 0x80A8
-#define GL_SAMPLES_EXT 0x80A9
-#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA
-#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB
-#define GL_SAMPLE_PATTERN_EXT 0x80AC
-#define GL_MULTISAMPLE_BIT_EXT 0x20000000
-typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert);
-typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSampleMaskEXT (GLclampf value, GLboolean invert);
-GLAPI void APIENTRY glSamplePatternEXT (GLenum pattern);
-#endif
-#endif /* GL_EXT_multisample */
-
-#ifndef GL_EXT_packed_depth_stencil
-#define GL_EXT_packed_depth_stencil 1
-#define GL_DEPTH_STENCIL_EXT 0x84F9
-#define GL_UNSIGNED_INT_24_8_EXT 0x84FA
-#define GL_DEPTH24_STENCIL8_EXT 0x88F0
-#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1
-#endif /* GL_EXT_packed_depth_stencil */
-
-#ifndef GL_EXT_packed_float
-#define GL_EXT_packed_float 1
-#define GL_R11F_G11F_B10F_EXT 0x8C3A
-#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B
-#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C
-#endif /* GL_EXT_packed_float */
-
-#ifndef GL_EXT_packed_pixels
-#define GL_EXT_packed_pixels 1
-#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032
-#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033
-#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034
-#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035
-#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036
-#endif /* GL_EXT_packed_pixels */
-
-#ifndef GL_EXT_paletted_texture
-#define GL_EXT_paletted_texture 1
-#define GL_COLOR_INDEX1_EXT 0x80E2
-#define GL_COLOR_INDEX2_EXT 0x80E3
-#define GL_COLOR_INDEX4_EXT 0x80E4
-#define GL_COLOR_INDEX8_EXT 0x80E5
-#define GL_COLOR_INDEX12_EXT 0x80E6
-#define GL_COLOR_INDEX16_EXT 0x80E7
-#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED
-typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, void *data);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table);
-GLAPI void APIENTRY glGetColorTableEXT (GLenum target, GLenum format, GLenum type, void *data);
-GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_EXT_paletted_texture */
-
-#ifndef GL_EXT_pixel_buffer_object
-#define GL_EXT_pixel_buffer_object 1
-#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB
-#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC
-#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED
-#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF
-#endif /* GL_EXT_pixel_buffer_object */
-
-#ifndef GL_EXT_pixel_transform
-#define GL_EXT_pixel_transform 1
-#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330
-#define GL_PIXEL_MAG_FILTER_EXT 0x8331
-#define GL_PIXEL_MIN_FILTER_EXT 0x8332
-#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333
-#define GL_CUBIC_EXT 0x8334
-#define GL_AVERAGE_EXT 0x8335
-#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336
-#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337
-#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338
-typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetPixelTransformParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetPixelTransformParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_EXT_pixel_transform */
-
-#ifndef GL_EXT_pixel_transform_color_table
-#define GL_EXT_pixel_transform_color_table 1
-#endif /* GL_EXT_pixel_transform_color_table */
-
-#ifndef GL_EXT_point_parameters
-#define GL_EXT_point_parameters 1
-#define GL_POINT_SIZE_MIN_EXT 0x8126
-#define GL_POINT_SIZE_MAX_EXT 0x8127
-#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128
-#define GL_DISTANCE_ATTENUATION_EXT 0x8129
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPointParameterfEXT (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPointParameterfvEXT (GLenum pname, const GLfloat *params);
-#endif
-#endif /* GL_EXT_point_parameters */
-
-#ifndef GL_EXT_polygon_offset
-#define GL_EXT_polygon_offset 1
-#define GL_POLYGON_OFFSET_EXT 0x8037
-#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038
-#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039
-typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat factor, GLfloat bias);
-#endif
-#endif /* GL_EXT_polygon_offset */
-
-#ifndef GL_EXT_provoking_vertex
-#define GL_EXT_provoking_vertex 1
-#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C
-#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D
-#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E
-#define GL_PROVOKING_VERTEX_EXT 0x8E4F
-typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProvokingVertexEXT (GLenum mode);
-#endif
-#endif /* GL_EXT_provoking_vertex */
-
-#ifndef GL_EXT_rescale_normal
-#define GL_EXT_rescale_normal 1
-#define GL_RESCALE_NORMAL_EXT 0x803A
-#endif /* GL_EXT_rescale_normal */
-
-#ifndef GL_EXT_secondary_color
-#define GL_EXT_secondary_color 1
-#define GL_COLOR_SUM_EXT 0x8458
-#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459
-#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A
-#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B
-#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C
-#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D
-#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte red, GLbyte green, GLbyte blue);
-GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *v);
-GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble red, GLdouble green, GLdouble blue);
-GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *v);
-GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat red, GLfloat green, GLfloat blue);
-GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *v);
-GLAPI void APIENTRY glSecondaryColor3iEXT (GLint red, GLint green, GLint blue);
-GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *v);
-GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort red, GLshort green, GLshort blue);
-GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *v);
-GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte red, GLubyte green, GLubyte blue);
-GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *v);
-GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint red, GLuint green, GLuint blue);
-GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *v);
-GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue);
-GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *v);
-GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_EXT_secondary_color */
-
-#ifndef GL_EXT_separate_shader_objects
-#define GL_EXT_separate_shader_objects 1
-#define GL_ACTIVE_PROGRAM_EXT 0x8B8D
-typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program);
-typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program);
-typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program);
-GLAPI void APIENTRY glActiveProgramEXT (GLuint program);
-GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string);
-#endif
-#endif /* GL_EXT_separate_shader_objects */
-
-#ifndef GL_EXT_separate_specular_color
-#define GL_EXT_separate_specular_color 1
-#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8
-#define GL_SINGLE_COLOR_EXT 0x81F9
-#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA
-#endif /* GL_EXT_separate_specular_color */
-
-#ifndef GL_EXT_shader_image_load_formatted
-#define GL_EXT_shader_image_load_formatted 1
-#endif /* GL_EXT_shader_image_load_formatted */
-
-#ifndef GL_EXT_shader_image_load_store
-#define GL_EXT_shader_image_load_store 1
-#define GL_MAX_IMAGE_UNITS_EXT 0x8F38
-#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39
-#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A
-#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B
-#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C
-#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D
-#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E
-#define GL_IMAGE_1D_EXT 0x904C
-#define GL_IMAGE_2D_EXT 0x904D
-#define GL_IMAGE_3D_EXT 0x904E
-#define GL_IMAGE_2D_RECT_EXT 0x904F
-#define GL_IMAGE_CUBE_EXT 0x9050
-#define GL_IMAGE_BUFFER_EXT 0x9051
-#define GL_IMAGE_1D_ARRAY_EXT 0x9052
-#define GL_IMAGE_2D_ARRAY_EXT 0x9053
-#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054
-#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055
-#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056
-#define GL_INT_IMAGE_1D_EXT 0x9057
-#define GL_INT_IMAGE_2D_EXT 0x9058
-#define GL_INT_IMAGE_3D_EXT 0x9059
-#define GL_INT_IMAGE_2D_RECT_EXT 0x905A
-#define GL_INT_IMAGE_CUBE_EXT 0x905B
-#define GL_INT_IMAGE_BUFFER_EXT 0x905C
-#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D
-#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E
-#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F
-#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060
-#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061
-#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062
-#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063
-#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064
-#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065
-#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066
-#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067
-#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068
-#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069
-#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A
-#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B
-#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C
-#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D
-#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E
-#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001
-#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002
-#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004
-#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008
-#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020
-#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040
-#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080
-#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100
-#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200
-#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400
-#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800
-#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000
-#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF
-typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format);
-typedef void (APIENTRYP PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindImageTextureEXT (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format);
-GLAPI void APIENTRY glMemoryBarrierEXT (GLbitfield barriers);
-#endif
-#endif /* GL_EXT_shader_image_load_store */
-
-#ifndef GL_EXT_shader_integer_mix
-#define GL_EXT_shader_integer_mix 1
-#endif /* GL_EXT_shader_integer_mix */
-
-#ifndef GL_EXT_shadow_funcs
-#define GL_EXT_shadow_funcs 1
-#endif /* GL_EXT_shadow_funcs */
-
-#ifndef GL_EXT_shared_texture_palette
-#define GL_EXT_shared_texture_palette 1
-#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB
-#endif /* GL_EXT_shared_texture_palette */
-
-#ifndef GL_EXT_stencil_clear_tag
-#define GL_EXT_stencil_clear_tag 1
-#define GL_STENCIL_TAG_BITS_EXT 0x88F2
-#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3
-typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glStencilClearTagEXT (GLsizei stencilTagBits, GLuint stencilClearTag);
-#endif
-#endif /* GL_EXT_stencil_clear_tag */
-
-#ifndef GL_EXT_stencil_two_side
-#define GL_EXT_stencil_two_side 1
-#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910
-#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911
-typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum face);
-#endif
-#endif /* GL_EXT_stencil_two_side */
-
-#ifndef GL_EXT_stencil_wrap
-#define GL_EXT_stencil_wrap 1
-#define GL_INCR_WRAP_EXT 0x8507
-#define GL_DECR_WRAP_EXT 0x8508
-#endif /* GL_EXT_stencil_wrap */
-
-#ifndef GL_EXT_subtexture
-#define GL_EXT_subtexture 1
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-#endif
-#endif /* GL_EXT_subtexture */
-
-#ifndef GL_EXT_texture
-#define GL_EXT_texture 1
-#define GL_ALPHA4_EXT 0x803B
-#define GL_ALPHA8_EXT 0x803C
-#define GL_ALPHA12_EXT 0x803D
-#define GL_ALPHA16_EXT 0x803E
-#define GL_LUMINANCE4_EXT 0x803F
-#define GL_LUMINANCE8_EXT 0x8040
-#define GL_LUMINANCE12_EXT 0x8041
-#define GL_LUMINANCE16_EXT 0x8042
-#define GL_LUMINANCE4_ALPHA4_EXT 0x8043
-#define GL_LUMINANCE6_ALPHA2_EXT 0x8044
-#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
-#define GL_LUMINANCE12_ALPHA4_EXT 0x8046
-#define GL_LUMINANCE12_ALPHA12_EXT 0x8047
-#define GL_LUMINANCE16_ALPHA16_EXT 0x8048
-#define GL_INTENSITY_EXT 0x8049
-#define GL_INTENSITY4_EXT 0x804A
-#define GL_INTENSITY8_EXT 0x804B
-#define GL_INTENSITY12_EXT 0x804C
-#define GL_INTENSITY16_EXT 0x804D
-#define GL_RGB2_EXT 0x804E
-#define GL_RGB4_EXT 0x804F
-#define GL_RGB5_EXT 0x8050
-#define GL_RGB8_EXT 0x8051
-#define GL_RGB10_EXT 0x8052
-#define GL_RGB12_EXT 0x8053
-#define GL_RGB16_EXT 0x8054
-#define GL_RGBA2_EXT 0x8055
-#define GL_RGBA4_EXT 0x8056
-#define GL_RGB5_A1_EXT 0x8057
-#define GL_RGBA8_EXT 0x8058
-#define GL_RGB10_A2_EXT 0x8059
-#define GL_RGBA12_EXT 0x805A
-#define GL_RGBA16_EXT 0x805B
-#define GL_TEXTURE_RED_SIZE_EXT 0x805C
-#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D
-#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E
-#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F
-#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060
-#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061
-#define GL_REPLACE_EXT 0x8062
-#define GL_PROXY_TEXTURE_1D_EXT 0x8063
-#define GL_PROXY_TEXTURE_2D_EXT 0x8064
-#define GL_TEXTURE_TOO_LARGE_EXT 0x8065
-#endif /* GL_EXT_texture */
-
-#ifndef GL_EXT_texture3D
-#define GL_EXT_texture3D 1
-#define GL_PACK_SKIP_IMAGES_EXT 0x806B
-#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C
-#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D
-#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E
-#define GL_TEXTURE_3D_EXT 0x806F
-#define GL_PROXY_TEXTURE_3D_EXT 0x8070
-#define GL_TEXTURE_DEPTH_EXT 0x8071
-#define GL_TEXTURE_WRAP_R_EXT 0x8072
-#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073
-typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexImage3DEXT (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-#endif
-#endif /* GL_EXT_texture3D */
-
-#ifndef GL_EXT_texture_array
-#define GL_EXT_texture_array 1
-#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18
-#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19
-#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A
-#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B
-#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C
-#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D
-#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF
-#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E
-#endif /* GL_EXT_texture_array */
-
-#ifndef GL_EXT_texture_buffer_object
-#define GL_EXT_texture_buffer_object 1
-#define GL_TEXTURE_BUFFER_EXT 0x8C2A
-#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B
-#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C
-#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D
-#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E
-typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexBufferEXT (GLenum target, GLenum internalformat, GLuint buffer);
-#endif
-#endif /* GL_EXT_texture_buffer_object */
-
-#ifndef GL_EXT_texture_compression_latc
-#define GL_EXT_texture_compression_latc 1
-#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70
-#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71
-#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72
-#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73
-#endif /* GL_EXT_texture_compression_latc */
-
-#ifndef GL_EXT_texture_compression_rgtc
-#define GL_EXT_texture_compression_rgtc 1
-#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB
-#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC
-#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD
-#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE
-#endif /* GL_EXT_texture_compression_rgtc */
-
-#ifndef GL_EXT_texture_compression_s3tc
-#define GL_EXT_texture_compression_s3tc 1
-#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
-#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
-#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
-#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
-#endif /* GL_EXT_texture_compression_s3tc */
-
-#ifndef GL_EXT_texture_cube_map
-#define GL_EXT_texture_cube_map 1
-#define GL_NORMAL_MAP_EXT 0x8511
-#define GL_REFLECTION_MAP_EXT 0x8512
-#define GL_TEXTURE_CUBE_MAP_EXT 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A
-#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C
-#endif /* GL_EXT_texture_cube_map */
-
-#ifndef GL_EXT_texture_env_add
-#define GL_EXT_texture_env_add 1
-#endif /* GL_EXT_texture_env_add */
-
-#ifndef GL_EXT_texture_env_combine
-#define GL_EXT_texture_env_combine 1
-#define GL_COMBINE_EXT 0x8570
-#define GL_COMBINE_RGB_EXT 0x8571
-#define GL_COMBINE_ALPHA_EXT 0x8572
-#define GL_RGB_SCALE_EXT 0x8573
-#define GL_ADD_SIGNED_EXT 0x8574
-#define GL_INTERPOLATE_EXT 0x8575
-#define GL_CONSTANT_EXT 0x8576
-#define GL_PRIMARY_COLOR_EXT 0x8577
-#define GL_PREVIOUS_EXT 0x8578
-#define GL_SOURCE0_RGB_EXT 0x8580
-#define GL_SOURCE1_RGB_EXT 0x8581
-#define GL_SOURCE2_RGB_EXT 0x8582
-#define GL_SOURCE0_ALPHA_EXT 0x8588
-#define GL_SOURCE1_ALPHA_EXT 0x8589
-#define GL_SOURCE2_ALPHA_EXT 0x858A
-#define GL_OPERAND0_RGB_EXT 0x8590
-#define GL_OPERAND1_RGB_EXT 0x8591
-#define GL_OPERAND2_RGB_EXT 0x8592
-#define GL_OPERAND0_ALPHA_EXT 0x8598
-#define GL_OPERAND1_ALPHA_EXT 0x8599
-#define GL_OPERAND2_ALPHA_EXT 0x859A
-#endif /* GL_EXT_texture_env_combine */
-
-#ifndef GL_EXT_texture_env_dot3
-#define GL_EXT_texture_env_dot3 1
-#define GL_DOT3_RGB_EXT 0x8740
-#define GL_DOT3_RGBA_EXT 0x8741
-#endif /* GL_EXT_texture_env_dot3 */
-
-#ifndef GL_EXT_texture_filter_anisotropic
-#define GL_EXT_texture_filter_anisotropic 1
-#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
-#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
-#endif /* GL_EXT_texture_filter_anisotropic */
-
-#ifndef GL_EXT_texture_integer
-#define GL_EXT_texture_integer 1
-#define GL_RGBA32UI_EXT 0x8D70
-#define GL_RGB32UI_EXT 0x8D71
-#define GL_ALPHA32UI_EXT 0x8D72
-#define GL_INTENSITY32UI_EXT 0x8D73
-#define GL_LUMINANCE32UI_EXT 0x8D74
-#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75
-#define GL_RGBA16UI_EXT 0x8D76
-#define GL_RGB16UI_EXT 0x8D77
-#define GL_ALPHA16UI_EXT 0x8D78
-#define GL_INTENSITY16UI_EXT 0x8D79
-#define GL_LUMINANCE16UI_EXT 0x8D7A
-#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B
-#define GL_RGBA8UI_EXT 0x8D7C
-#define GL_RGB8UI_EXT 0x8D7D
-#define GL_ALPHA8UI_EXT 0x8D7E
-#define GL_INTENSITY8UI_EXT 0x8D7F
-#define GL_LUMINANCE8UI_EXT 0x8D80
-#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81
-#define GL_RGBA32I_EXT 0x8D82
-#define GL_RGB32I_EXT 0x8D83
-#define GL_ALPHA32I_EXT 0x8D84
-#define GL_INTENSITY32I_EXT 0x8D85
-#define GL_LUMINANCE32I_EXT 0x8D86
-#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87
-#define GL_RGBA16I_EXT 0x8D88
-#define GL_RGB16I_EXT 0x8D89
-#define GL_ALPHA16I_EXT 0x8D8A
-#define GL_INTENSITY16I_EXT 0x8D8B
-#define GL_LUMINANCE16I_EXT 0x8D8C
-#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D
-#define GL_RGBA8I_EXT 0x8D8E
-#define GL_RGB8I_EXT 0x8D8F
-#define GL_ALPHA8I_EXT 0x8D90
-#define GL_INTENSITY8I_EXT 0x8D91
-#define GL_LUMINANCE8I_EXT 0x8D92
-#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93
-#define GL_RED_INTEGER_EXT 0x8D94
-#define GL_GREEN_INTEGER_EXT 0x8D95
-#define GL_BLUE_INTEGER_EXT 0x8D96
-#define GL_ALPHA_INTEGER_EXT 0x8D97
-#define GL_RGB_INTEGER_EXT 0x8D98
-#define GL_RGBA_INTEGER_EXT 0x8D99
-#define GL_BGR_INTEGER_EXT 0x8D9A
-#define GL_BGRA_INTEGER_EXT 0x8D9B
-#define GL_LUMINANCE_INTEGER_EXT 0x8D9C
-#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D
-#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E
-typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha);
-typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexParameterIivEXT (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glTexParameterIuivEXT (GLenum target, GLenum pname, const GLuint *params);
-GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum target, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glClearColorIiEXT (GLint red, GLint green, GLint blue, GLint alpha);
-GLAPI void APIENTRY glClearColorIuiEXT (GLuint red, GLuint green, GLuint blue, GLuint alpha);
-#endif
-#endif /* GL_EXT_texture_integer */
-
-#ifndef GL_EXT_texture_lod_bias
-#define GL_EXT_texture_lod_bias 1
-#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD
-#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500
-#define GL_TEXTURE_LOD_BIAS_EXT 0x8501
-#endif /* GL_EXT_texture_lod_bias */
-
-#ifndef GL_EXT_texture_mirror_clamp
-#define GL_EXT_texture_mirror_clamp 1
-#define GL_MIRROR_CLAMP_EXT 0x8742
-#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743
-#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912
-#endif /* GL_EXT_texture_mirror_clamp */
-
-#ifndef GL_EXT_texture_object
-#define GL_EXT_texture_object 1
-#define GL_TEXTURE_PRIORITY_EXT 0x8066
-#define GL_TEXTURE_RESIDENT_EXT 0x8067
-#define GL_TEXTURE_1D_BINDING_EXT 0x8068
-#define GL_TEXTURE_2D_BINDING_EXT 0x8069
-#define GL_TEXTURE_3D_BINDING_EXT 0x806A
-typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences);
-typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture);
-typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures);
-typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures);
-typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture);
-typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei n, const GLuint *textures, GLboolean *residences);
-GLAPI void APIENTRY glBindTextureEXT (GLenum target, GLuint texture);
-GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei n, const GLuint *textures);
-GLAPI void APIENTRY glGenTexturesEXT (GLsizei n, GLuint *textures);
-GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint texture);
-GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei n, const GLuint *textures, const GLclampf *priorities);
-#endif
-#endif /* GL_EXT_texture_object */
-
-#ifndef GL_EXT_texture_perturb_normal
-#define GL_EXT_texture_perturb_normal 1
-#define GL_PERTURB_EXT 0x85AE
-#define GL_TEXTURE_NORMAL_EXT 0x85AF
-typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTextureNormalEXT (GLenum mode);
-#endif
-#endif /* GL_EXT_texture_perturb_normal */
-
-#ifndef GL_EXT_texture_sRGB
-#define GL_EXT_texture_sRGB 1
-#define GL_SRGB_EXT 0x8C40
-#define GL_SRGB8_EXT 0x8C41
-#define GL_SRGB_ALPHA_EXT 0x8C42
-#define GL_SRGB8_ALPHA8_EXT 0x8C43
-#define GL_SLUMINANCE_ALPHA_EXT 0x8C44
-#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45
-#define GL_SLUMINANCE_EXT 0x8C46
-#define GL_SLUMINANCE8_EXT 0x8C47
-#define GL_COMPRESSED_SRGB_EXT 0x8C48
-#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49
-#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A
-#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B
-#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
-#endif /* GL_EXT_texture_sRGB */
-
-#ifndef GL_EXT_texture_sRGB_decode
-#define GL_EXT_texture_sRGB_decode 1
-#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48
-#define GL_DECODE_EXT 0x8A49
-#define GL_SKIP_DECODE_EXT 0x8A4A
-#endif /* GL_EXT_texture_sRGB_decode */
-
-#ifndef GL_EXT_texture_shared_exponent
-#define GL_EXT_texture_shared_exponent 1
-#define GL_RGB9_E5_EXT 0x8C3D
-#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E
-#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F
-#endif /* GL_EXT_texture_shared_exponent */
-
-#ifndef GL_EXT_texture_snorm
-#define GL_EXT_texture_snorm 1
-#define GL_ALPHA_SNORM 0x9010
-#define GL_LUMINANCE_SNORM 0x9011
-#define GL_LUMINANCE_ALPHA_SNORM 0x9012
-#define GL_INTENSITY_SNORM 0x9013
-#define GL_ALPHA8_SNORM 0x9014
-#define GL_LUMINANCE8_SNORM 0x9015
-#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016
-#define GL_INTENSITY8_SNORM 0x9017
-#define GL_ALPHA16_SNORM 0x9018
-#define GL_LUMINANCE16_SNORM 0x9019
-#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A
-#define GL_INTENSITY16_SNORM 0x901B
-#define GL_RED_SNORM 0x8F90
-#define GL_RG_SNORM 0x8F91
-#define GL_RGB_SNORM 0x8F92
-#define GL_RGBA_SNORM 0x8F93
-#endif /* GL_EXT_texture_snorm */
-
-#ifndef GL_EXT_texture_swizzle
-#define GL_EXT_texture_swizzle 1
-#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42
-#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43
-#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44
-#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45
-#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46
-#endif /* GL_EXT_texture_swizzle */
-
-#ifndef GL_EXT_timer_query
-#define GL_EXT_timer_query 1
-#define GL_TIME_ELAPSED_EXT 0x88BF
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params);
-GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params);
-#endif
-#endif /* GL_EXT_timer_query */
-
-#ifndef GL_EXT_transform_feedback
-#define GL_EXT_transform_feedback 1
-#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E
-#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84
-#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85
-#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F
-#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C
-#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D
-#define GL_PRIMITIVES_GENERATED_EXT 0x8C87
-#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88
-#define GL_RASTERIZER_DISCARD_EXT 0x8C89
-#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80
-#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83
-#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F
-#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76
-typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode);
-typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void);
-typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
-typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum primitiveMode);
-GLAPI void APIENTRY glEndTransformFeedbackEXT (void);
-GLAPI void APIENTRY glBindBufferRangeEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
-GLAPI void APIENTRY glBindBufferBaseEXT (GLenum target, GLuint index, GLuint buffer);
-GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
-GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-#endif
-#endif /* GL_EXT_transform_feedback */
-
-#ifndef GL_EXT_vertex_array
-#define GL_EXT_vertex_array 1
-#define GL_VERTEX_ARRAY_EXT 0x8074
-#define GL_NORMAL_ARRAY_EXT 0x8075
-#define GL_COLOR_ARRAY_EXT 0x8076
-#define GL_INDEX_ARRAY_EXT 0x8077
-#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078
-#define GL_EDGE_FLAG_ARRAY_EXT 0x8079
-#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A
-#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B
-#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C
-#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D
-#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E
-#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F
-#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080
-#define GL_COLOR_ARRAY_SIZE_EXT 0x8081
-#define GL_COLOR_ARRAY_TYPE_EXT 0x8082
-#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083
-#define GL_COLOR_ARRAY_COUNT_EXT 0x8084
-#define GL_INDEX_ARRAY_TYPE_EXT 0x8085
-#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086
-#define GL_INDEX_ARRAY_COUNT_EXT 0x8087
-#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088
-#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089
-#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
-#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B
-#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C
-#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D
-#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E
-#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F
-#define GL_COLOR_ARRAY_POINTER_EXT 0x8090
-#define GL_INDEX_ARRAY_POINTER_EXT 0x8091
-#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
-#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093
-typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i);
-typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count);
-typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer);
-typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, void **params);
-typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glArrayElementEXT (GLint i);
-GLAPI void APIENTRY glColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-GLAPI void APIENTRY glDrawArraysEXT (GLenum mode, GLint first, GLsizei count);
-GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei stride, GLsizei count, const GLboolean *pointer);
-GLAPI void APIENTRY glGetPointervEXT (GLenum pname, void **params);
-GLAPI void APIENTRY glIndexPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-GLAPI void APIENTRY glNormalPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-GLAPI void APIENTRY glTexCoordPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-GLAPI void APIENTRY glVertexPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-#endif
-#endif /* GL_EXT_vertex_array */
-
-#ifndef GL_EXT_vertex_array_bgra
-#define GL_EXT_vertex_array_bgra 1
-#endif /* GL_EXT_vertex_array_bgra */
-
-#ifndef GL_EXT_vertex_attrib_64bit
-#define GL_EXT_vertex_attrib_64bit 1
-#define GL_DOUBLE_VEC2_EXT 0x8FFC
-#define GL_DOUBLE_VEC3_EXT 0x8FFD
-#define GL_DOUBLE_VEC4_EXT 0x8FFE
-#define GL_DOUBLE_MAT2_EXT 0x8F46
-#define GL_DOUBLE_MAT3_EXT 0x8F47
-#define GL_DOUBLE_MAT4_EXT 0x8F48
-#define GL_DOUBLE_MAT2x3_EXT 0x8F49
-#define GL_DOUBLE_MAT2x4_EXT 0x8F4A
-#define GL_DOUBLE_MAT3x2_EXT 0x8F4B
-#define GL_DOUBLE_MAT3x4_EXT 0x8F4C
-#define GL_DOUBLE_MAT4x2_EXT 0x8F4D
-#define GL_DOUBLE_MAT4x3_EXT 0x8F4E
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribL1dEXT (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttribL2dEXT (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttribL3dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttribL4dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttribL1dvEXT (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL2dvEXT (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL3dvEXT (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL4dvEXT (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribLPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glGetVertexAttribLdvEXT (GLuint index, GLenum pname, GLdouble *params);
-#endif
-#endif /* GL_EXT_vertex_attrib_64bit */
-
-#ifndef GL_EXT_vertex_shader
-#define GL_EXT_vertex_shader 1
-#define GL_VERTEX_SHADER_EXT 0x8780
-#define GL_VERTEX_SHADER_BINDING_EXT 0x8781
-#define GL_OP_INDEX_EXT 0x8782
-#define GL_OP_NEGATE_EXT 0x8783
-#define GL_OP_DOT3_EXT 0x8784
-#define GL_OP_DOT4_EXT 0x8785
-#define GL_OP_MUL_EXT 0x8786
-#define GL_OP_ADD_EXT 0x8787
-#define GL_OP_MADD_EXT 0x8788
-#define GL_OP_FRAC_EXT 0x8789
-#define GL_OP_MAX_EXT 0x878A
-#define GL_OP_MIN_EXT 0x878B
-#define GL_OP_SET_GE_EXT 0x878C
-#define GL_OP_SET_LT_EXT 0x878D
-#define GL_OP_CLAMP_EXT 0x878E
-#define GL_OP_FLOOR_EXT 0x878F
-#define GL_OP_ROUND_EXT 0x8790
-#define GL_OP_EXP_BASE_2_EXT 0x8791
-#define GL_OP_LOG_BASE_2_EXT 0x8792
-#define GL_OP_POWER_EXT 0x8793
-#define GL_OP_RECIP_EXT 0x8794
-#define GL_OP_RECIP_SQRT_EXT 0x8795
-#define GL_OP_SUB_EXT 0x8796
-#define GL_OP_CROSS_PRODUCT_EXT 0x8797
-#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798
-#define GL_OP_MOV_EXT 0x8799
-#define GL_OUTPUT_VERTEX_EXT 0x879A
-#define GL_OUTPUT_COLOR0_EXT 0x879B
-#define GL_OUTPUT_COLOR1_EXT 0x879C
-#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D
-#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E
-#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F
-#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0
-#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1
-#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2
-#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3
-#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4
-#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5
-#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6
-#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7
-#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8
-#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9
-#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA
-#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB
-#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC
-#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD
-#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE
-#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF
-#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0
-#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1
-#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2
-#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3
-#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4
-#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5
-#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6
-#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7
-#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8
-#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9
-#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA
-#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB
-#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC
-#define GL_OUTPUT_FOG_EXT 0x87BD
-#define GL_SCALAR_EXT 0x87BE
-#define GL_VECTOR_EXT 0x87BF
-#define GL_MATRIX_EXT 0x87C0
-#define GL_VARIANT_EXT 0x87C1
-#define GL_INVARIANT_EXT 0x87C2
-#define GL_LOCAL_CONSTANT_EXT 0x87C3
-#define GL_LOCAL_EXT 0x87C4
-#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5
-#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6
-#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7
-#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8
-#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE
-#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF
-#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0
-#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1
-#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2
-#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3
-#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4
-#define GL_X_EXT 0x87D5
-#define GL_Y_EXT 0x87D6
-#define GL_Z_EXT 0x87D7
-#define GL_W_EXT 0x87D8
-#define GL_NEGATIVE_X_EXT 0x87D9
-#define GL_NEGATIVE_Y_EXT 0x87DA
-#define GL_NEGATIVE_Z_EXT 0x87DB
-#define GL_NEGATIVE_W_EXT 0x87DC
-#define GL_ZERO_EXT 0x87DD
-#define GL_ONE_EXT 0x87DE
-#define GL_NEGATIVE_ONE_EXT 0x87DF
-#define GL_NORMALIZED_RANGE_EXT 0x87E0
-#define GL_FULL_RANGE_EXT 0x87E1
-#define GL_CURRENT_VERTEX_EXT 0x87E2
-#define GL_MVP_MATRIX_EXT 0x87E3
-#define GL_VARIANT_VALUE_EXT 0x87E4
-#define GL_VARIANT_DATATYPE_EXT 0x87E5
-#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6
-#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7
-#define GL_VARIANT_ARRAY_EXT 0x87E8
-#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9
-#define GL_INVARIANT_VALUE_EXT 0x87EA
-#define GL_INVARIANT_DATATYPE_EXT 0x87EB
-#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC
-#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED
-typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void);
-typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void);
-typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id);
-typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range);
-typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1);
-typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2);
-typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
-typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
-typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
-typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components);
-typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const void *addr);
-typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const void *addr);
-typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr);
-typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr);
-typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr);
-typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr);
-typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr);
-typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr);
-typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr);
-typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr);
-typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const void *addr);
-typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
-typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value);
-typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value);
-typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value);
-typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value);
-typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value);
-typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap);
-typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
-typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, void **data);
-typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
-typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
-typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginVertexShaderEXT (void);
-GLAPI void APIENTRY glEndVertexShaderEXT (void);
-GLAPI void APIENTRY glBindVertexShaderEXT (GLuint id);
-GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint range);
-GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint id);
-GLAPI void APIENTRY glShaderOp1EXT (GLenum op, GLuint res, GLuint arg1);
-GLAPI void APIENTRY glShaderOp2EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2);
-GLAPI void APIENTRY glShaderOp3EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
-GLAPI void APIENTRY glSwizzleEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-GLAPI void APIENTRY glWriteMaskEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-GLAPI void APIENTRY glInsertComponentEXT (GLuint res, GLuint src, GLuint num);
-GLAPI void APIENTRY glExtractComponentEXT (GLuint res, GLuint src, GLuint num);
-GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum datatype, GLenum storagetype, GLenum range, GLuint components);
-GLAPI void APIENTRY glSetInvariantEXT (GLuint id, GLenum type, const void *addr);
-GLAPI void APIENTRY glSetLocalConstantEXT (GLuint id, GLenum type, const void *addr);
-GLAPI void APIENTRY glVariantbvEXT (GLuint id, const GLbyte *addr);
-GLAPI void APIENTRY glVariantsvEXT (GLuint id, const GLshort *addr);
-GLAPI void APIENTRY glVariantivEXT (GLuint id, const GLint *addr);
-GLAPI void APIENTRY glVariantfvEXT (GLuint id, const GLfloat *addr);
-GLAPI void APIENTRY glVariantdvEXT (GLuint id, const GLdouble *addr);
-GLAPI void APIENTRY glVariantubvEXT (GLuint id, const GLubyte *addr);
-GLAPI void APIENTRY glVariantusvEXT (GLuint id, const GLushort *addr);
-GLAPI void APIENTRY glVariantuivEXT (GLuint id, const GLuint *addr);
-GLAPI void APIENTRY glVariantPointerEXT (GLuint id, GLenum type, GLuint stride, const void *addr);
-GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint id);
-GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint id);
-GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum light, GLenum value);
-GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum face, GLenum value);
-GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum unit, GLenum coord, GLenum value);
-GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum unit, GLenum value);
-GLAPI GLuint APIENTRY glBindParameterEXT (GLenum value);
-GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint id, GLenum cap);
-GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data);
-GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint id, GLenum value, GLint *data);
-GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint id, GLenum value, GLfloat *data);
-GLAPI void APIENTRY glGetVariantPointervEXT (GLuint id, GLenum value, void **data);
-GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data);
-GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint id, GLenum value, GLint *data);
-GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint id, GLenum value, GLfloat *data);
-GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint id, GLenum value, GLboolean *data);
-GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint id, GLenum value, GLint *data);
-GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint id, GLenum value, GLfloat *data);
-#endif
-#endif /* GL_EXT_vertex_shader */
-
-#ifndef GL_EXT_vertex_weighting
-#define GL_EXT_vertex_weighting 1
-#define GL_MODELVIEW0_STACK_DEPTH_EXT 0x0BA3
-#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502
-#define GL_MODELVIEW0_MATRIX_EXT 0x0BA6
-#define GL_MODELVIEW1_MATRIX_EXT 0x8506
-#define GL_VERTEX_WEIGHTING_EXT 0x8509
-#define GL_MODELVIEW0_EXT 0x1700
-#define GL_MODELVIEW1_EXT 0x850A
-#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B
-#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C
-#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D
-#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E
-#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F
-#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight);
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight);
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight);
-GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight);
-GLAPI void APIENTRY glVertexWeightPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_EXT_vertex_weighting */
-
-#ifndef GL_EXT_x11_sync_object
-#define GL_EXT_x11_sync_object 1
-#define GL_SYNC_X11_FENCE_EXT 0x90E1
-typedef GLsync (APIENTRYP PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLsync APIENTRY glImportSyncEXT (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags);
-#endif
-#endif /* GL_EXT_x11_sync_object */
-
-#ifndef GL_GREMEDY_frame_terminator
-#define GL_GREMEDY_frame_terminator 1
-typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFrameTerminatorGREMEDY (void);
-#endif
-#endif /* GL_GREMEDY_frame_terminator */
-
-#ifndef GL_GREMEDY_string_marker
-#define GL_GREMEDY_string_marker 1
-typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const void *string);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei len, const void *string);
-#endif
-#endif /* GL_GREMEDY_string_marker */
-
-#ifndef GL_HP_convolution_border_modes
-#define GL_HP_convolution_border_modes 1
-#define GL_IGNORE_BORDER_HP 0x8150
-#define GL_CONSTANT_BORDER_HP 0x8151
-#define GL_REPLICATE_BORDER_HP 0x8153
-#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154
-#endif /* GL_HP_convolution_border_modes */
-
-#ifndef GL_HP_image_transform
-#define GL_HP_image_transform 1
-#define GL_IMAGE_SCALE_X_HP 0x8155
-#define GL_IMAGE_SCALE_Y_HP 0x8156
-#define GL_IMAGE_TRANSLATE_X_HP 0x8157
-#define GL_IMAGE_TRANSLATE_Y_HP 0x8158
-#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159
-#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A
-#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B
-#define GL_IMAGE_MAG_FILTER_HP 0x815C
-#define GL_IMAGE_MIN_FILTER_HP 0x815D
-#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E
-#define GL_CUBIC_HP 0x815F
-#define GL_AVERAGE_HP 0x8160
-#define GL_IMAGE_TRANSFORM_2D_HP 0x8161
-#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162
-#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163
-typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glImageTransformParameteriHP (GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glImageTransformParameterfHP (GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glImageTransformParameterivHP (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum target, GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_HP_image_transform */
-
-#ifndef GL_HP_occlusion_test
-#define GL_HP_occlusion_test 1
-#define GL_OCCLUSION_TEST_HP 0x8165
-#define GL_OCCLUSION_TEST_RESULT_HP 0x8166
-#endif /* GL_HP_occlusion_test */
-
-#ifndef GL_HP_texture_lighting
-#define GL_HP_texture_lighting 1
-#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167
-#define GL_TEXTURE_POST_SPECULAR_HP 0x8168
-#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169
-#endif /* GL_HP_texture_lighting */
-
-#ifndef GL_IBM_cull_vertex
-#define GL_IBM_cull_vertex 1
-#define GL_CULL_VERTEX_IBM 103050
-#endif /* GL_IBM_cull_vertex */
-
-#ifndef GL_IBM_multimode_draw_arrays
-#define GL_IBM_multimode_draw_arrays 1
-typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride);
-typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride);
-GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride);
-#endif
-#endif /* GL_IBM_multimode_draw_arrays */
-
-#ifndef GL_IBM_rasterpos_clip
-#define GL_IBM_rasterpos_clip 1
-#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262
-#endif /* GL_IBM_rasterpos_clip */
-
-#ifndef GL_IBM_static_data
-#define GL_IBM_static_data 1
-#define GL_ALL_STATIC_DATA_IBM 103060
-#define GL_STATIC_VERTEX_ARRAY_IBM 103061
-typedef void (APIENTRYP PFNGLFLUSHSTATICDATAIBMPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFlushStaticDataIBM (GLenum target);
-#endif
-#endif /* GL_IBM_static_data */
-
-#ifndef GL_IBM_texture_mirrored_repeat
-#define GL_IBM_texture_mirrored_repeat 1
-#define GL_MIRRORED_REPEAT_IBM 0x8370
-#endif /* GL_IBM_texture_mirrored_repeat */
-
-#ifndef GL_IBM_vertex_array_lists
-#define GL_IBM_vertex_array_lists 1
-#define GL_VERTEX_ARRAY_LIST_IBM 103070
-#define GL_NORMAL_ARRAY_LIST_IBM 103071
-#define GL_COLOR_ARRAY_LIST_IBM 103072
-#define GL_INDEX_ARRAY_LIST_IBM 103073
-#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074
-#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075
-#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076
-#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077
-#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080
-#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081
-#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082
-#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083
-#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084
-#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085
-#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086
-#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087
-typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint stride, const GLboolean **pointer, GLint ptrstride);
-GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glIndexPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glNormalPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glTexCoordPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glVertexPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-#endif
-#endif /* GL_IBM_vertex_array_lists */
-
-#ifndef GL_INGR_blend_func_separate
-#define GL_INGR_blend_func_separate 1
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-#endif
-#endif /* GL_INGR_blend_func_separate */
-
-#ifndef GL_INGR_color_clamp
-#define GL_INGR_color_clamp 1
-#define GL_RED_MIN_CLAMP_INGR 0x8560
-#define GL_GREEN_MIN_CLAMP_INGR 0x8561
-#define GL_BLUE_MIN_CLAMP_INGR 0x8562
-#define GL_ALPHA_MIN_CLAMP_INGR 0x8563
-#define GL_RED_MAX_CLAMP_INGR 0x8564
-#define GL_GREEN_MAX_CLAMP_INGR 0x8565
-#define GL_BLUE_MAX_CLAMP_INGR 0x8566
-#define GL_ALPHA_MAX_CLAMP_INGR 0x8567
-#endif /* GL_INGR_color_clamp */
-
-#ifndef GL_INGR_interlace_read
-#define GL_INGR_interlace_read 1
-#define GL_INTERLACE_READ_INGR 0x8568
-#endif /* GL_INGR_interlace_read */
-
-#ifndef GL_INTEL_fragment_shader_ordering
-#define GL_INTEL_fragment_shader_ordering 1
-#endif /* GL_INTEL_fragment_shader_ordering */
-
-#ifndef GL_INTEL_map_texture
-#define GL_INTEL_map_texture 1
-#define GL_TEXTURE_MEMORY_LAYOUT_INTEL 0x83FF
-#define GL_LAYOUT_DEFAULT_INTEL 0
-#define GL_LAYOUT_LINEAR_INTEL 1
-#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2
-typedef void (APIENTRYP PFNGLSYNCTEXTUREINTELPROC) (GLuint texture);
-typedef void (APIENTRYP PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level);
-typedef void *(APIENTRYP PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSyncTextureINTEL (GLuint texture);
-GLAPI void APIENTRY glUnmapTexture2DINTEL (GLuint texture, GLint level);
-GLAPI void *APIENTRY glMapTexture2DINTEL (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout);
-#endif
-#endif /* GL_INTEL_map_texture */
-
-#ifndef GL_INTEL_parallel_arrays
-#define GL_INTEL_parallel_arrays 1
-#define GL_PARALLEL_ARRAYS_INTEL 0x83F4
-#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5
-#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6
-#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7
-#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8
-typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer);
-typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const void **pointer);
-typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer);
-typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexPointervINTEL (GLint size, GLenum type, const void **pointer);
-GLAPI void APIENTRY glNormalPointervINTEL (GLenum type, const void **pointer);
-GLAPI void APIENTRY glColorPointervINTEL (GLint size, GLenum type, const void **pointer);
-GLAPI void APIENTRY glTexCoordPointervINTEL (GLint size, GLenum type, const void **pointer);
-#endif
-#endif /* GL_INTEL_parallel_arrays */
-
-#ifndef GL_INTEL_performance_query
-#define GL_INTEL_performance_query 1
-#define GL_PERFQUERY_SINGLE_CONTEXT_INTEL 0x00000000
-#define GL_PERFQUERY_GLOBAL_CONTEXT_INTEL 0x00000001
-#define GL_PERFQUERY_WAIT_INTEL 0x83FB
-#define GL_PERFQUERY_FLUSH_INTEL 0x83FA
-#define GL_PERFQUERY_DONOT_FLUSH_INTEL 0x83F9
-#define GL_PERFQUERY_COUNTER_EVENT_INTEL 0x94F0
-#define GL_PERFQUERY_COUNTER_DURATION_NORM_INTEL 0x94F1
-#define GL_PERFQUERY_COUNTER_DURATION_RAW_INTEL 0x94F2
-#define GL_PERFQUERY_COUNTER_THROUGHPUT_INTEL 0x94F3
-#define GL_PERFQUERY_COUNTER_RAW_INTEL 0x94F4
-#define GL_PERFQUERY_COUNTER_TIMESTAMP_INTEL 0x94F5
-#define GL_PERFQUERY_COUNTER_DATA_UINT32_INTEL 0x94F8
-#define GL_PERFQUERY_COUNTER_DATA_UINT64_INTEL 0x94F9
-#define GL_PERFQUERY_COUNTER_DATA_FLOAT_INTEL 0x94FA
-#define GL_PERFQUERY_COUNTER_DATA_DOUBLE_INTEL 0x94FB
-#define GL_PERFQUERY_COUNTER_DATA_BOOL32_INTEL 0x94FC
-#define GL_PERFQUERY_QUERY_NAME_LENGTH_MAX_INTEL 0x94FD
-#define GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL 0x94FE
-#define GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL 0x94FF
-#define GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL 0x9500
-typedef void (APIENTRYP PFNGLBEGINPERFQUERYINTELPROC) (GLuint queryHandle);
-typedef void (APIENTRYP PFNGLCREATEPERFQUERYINTELPROC) (GLuint queryId, GLuint *queryHandle);
-typedef void (APIENTRYP PFNGLDELETEPERFQUERYINTELPROC) (GLuint queryHandle);
-typedef void (APIENTRYP PFNGLENDPERFQUERYINTELPROC) (GLuint queryHandle);
-typedef void (APIENTRYP PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint *queryId);
-typedef void (APIENTRYP PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint *nextQueryId);
-typedef void (APIENTRYP PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
-typedef void (APIENTRYP PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten);
-typedef void (APIENTRYP PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar *queryName, GLuint *queryId);
-typedef void (APIENTRYP PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginPerfQueryINTEL (GLuint queryHandle);
-GLAPI void APIENTRY glCreatePerfQueryINTEL (GLuint queryId, GLuint *queryHandle);
-GLAPI void APIENTRY glDeletePerfQueryINTEL (GLuint queryHandle);
-GLAPI void APIENTRY glEndPerfQueryINTEL (GLuint queryHandle);
-GLAPI void APIENTRY glGetFirstPerfQueryIdINTEL (GLuint *queryId);
-GLAPI void APIENTRY glGetNextPerfQueryIdINTEL (GLuint queryId, GLuint *nextQueryId);
-GLAPI void APIENTRY glGetPerfCounterInfoINTEL (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
-GLAPI void APIENTRY glGetPerfQueryDataINTEL (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten);
-GLAPI void APIENTRY glGetPerfQueryIdByNameINTEL (GLchar *queryName, GLuint *queryId);
-GLAPI void APIENTRY glGetPerfQueryInfoINTEL (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
-#endif
-#endif /* GL_INTEL_performance_query */
-
-#ifndef GL_MESAX_texture_stack
-#define GL_MESAX_texture_stack 1
-#define GL_TEXTURE_1D_STACK_MESAX 0x8759
-#define GL_TEXTURE_2D_STACK_MESAX 0x875A
-#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B
-#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C
-#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D
-#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E
-#endif /* GL_MESAX_texture_stack */
-
-#ifndef GL_MESA_pack_invert
-#define GL_MESA_pack_invert 1
-#define GL_PACK_INVERT_MESA 0x8758
-#endif /* GL_MESA_pack_invert */
-
-#ifndef GL_MESA_resize_buffers
-#define GL_MESA_resize_buffers 1
-typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glResizeBuffersMESA (void);
-#endif
-#endif /* GL_MESA_resize_buffers */
-
-#ifndef GL_MESA_window_pos
-#define GL_MESA_window_pos 1
-typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glWindowPos2dMESA (GLdouble x, GLdouble y);
-GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos2fMESA (GLfloat x, GLfloat y);
-GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos2iMESA (GLint x, GLint y);
-GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *v);
-GLAPI void APIENTRY glWindowPos2sMESA (GLshort x, GLshort y);
-GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *v);
-GLAPI void APIENTRY glWindowPos3dMESA (GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos3fMESA (GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos3iMESA (GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *v);
-GLAPI void APIENTRY glWindowPos3sMESA (GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *v);
-GLAPI void APIENTRY glWindowPos4dMESA (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos4fMESA (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos4iMESA (GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *v);
-GLAPI void APIENTRY glWindowPos4sMESA (GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *v);
-#endif
-#endif /* GL_MESA_window_pos */
-
-#ifndef GL_MESA_ycbcr_texture
-#define GL_MESA_ycbcr_texture 1
-#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA
-#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB
-#define GL_YCBCR_MESA 0x8757
-#endif /* GL_MESA_ycbcr_texture */
-
-#ifndef GL_NVX_conditional_render
-#define GL_NVX_conditional_render 1
-typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVXPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginConditionalRenderNVX (GLuint id);
-GLAPI void APIENTRY glEndConditionalRenderNVX (void);
-#endif
-#endif /* GL_NVX_conditional_render */
-
-#ifndef GL_NVX_gpu_memory_info
-#define GL_NVX_gpu_memory_info 1
-#define GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX 0x9047
-#define GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX 0x9048
-#define GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX 0x9049
-#define GL_GPU_MEMORY_INFO_EVICTION_COUNT_NVX 0x904A
-#define GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX 0x904B
-#endif /* GL_NVX_gpu_memory_info */
-
-#ifndef GL_NV_bindless_multi_draw_indirect
-#define GL_NV_bindless_multi_draw_indirect 1
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiDrawArraysIndirectBindlessNV (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
-GLAPI void APIENTRY glMultiDrawElementsIndirectBindlessNV (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
-#endif
-#endif /* GL_NV_bindless_multi_draw_indirect */
-
-#ifndef GL_NV_bindless_texture
-#define GL_NV_bindless_texture 1
-typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture);
-typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler);
-typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle);
-typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
-typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access);
-typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value);
-typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64 *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
-typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
-typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint64 APIENTRY glGetTextureHandleNV (GLuint texture);
-GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleNV (GLuint texture, GLuint sampler);
-GLAPI void APIENTRY glMakeTextureHandleResidentNV (GLuint64 handle);
-GLAPI void APIENTRY glMakeTextureHandleNonResidentNV (GLuint64 handle);
-GLAPI GLuint64 APIENTRY glGetImageHandleNV (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
-GLAPI void APIENTRY glMakeImageHandleResidentNV (GLuint64 handle, GLenum access);
-GLAPI void APIENTRY glMakeImageHandleNonResidentNV (GLuint64 handle);
-GLAPI void APIENTRY glUniformHandleui64NV (GLint location, GLuint64 value);
-GLAPI void APIENTRY glUniformHandleui64vNV (GLint location, GLsizei count, const GLuint64 *value);
-GLAPI void APIENTRY glProgramUniformHandleui64NV (GLuint program, GLint location, GLuint64 value);
-GLAPI void APIENTRY glProgramUniformHandleui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
-GLAPI GLboolean APIENTRY glIsTextureHandleResidentNV (GLuint64 handle);
-GLAPI GLboolean APIENTRY glIsImageHandleResidentNV (GLuint64 handle);
-#endif
-#endif /* GL_NV_bindless_texture */
-
-#ifndef GL_NV_blend_equation_advanced
-#define GL_NV_blend_equation_advanced 1
-#define GL_BLEND_OVERLAP_NV 0x9281
-#define GL_BLEND_PREMULTIPLIED_SRC_NV 0x9280
-#define GL_BLUE_NV 0x1905
-#define GL_COLORBURN_NV 0x929A
-#define GL_COLORDODGE_NV 0x9299
-#define GL_CONJOINT_NV 0x9284
-#define GL_CONTRAST_NV 0x92A1
-#define GL_DARKEN_NV 0x9297
-#define GL_DIFFERENCE_NV 0x929E
-#define GL_DISJOINT_NV 0x9283
-#define GL_DST_ATOP_NV 0x928F
-#define GL_DST_IN_NV 0x928B
-#define GL_DST_NV 0x9287
-#define GL_DST_OUT_NV 0x928D
-#define GL_DST_OVER_NV 0x9289
-#define GL_EXCLUSION_NV 0x92A0
-#define GL_GREEN_NV 0x1904
-#define GL_HARDLIGHT_NV 0x929B
-#define GL_HARDMIX_NV 0x92A9
-#define GL_HSL_COLOR_NV 0x92AF
-#define GL_HSL_HUE_NV 0x92AD
-#define GL_HSL_LUMINOSITY_NV 0x92B0
-#define GL_HSL_SATURATION_NV 0x92AE
-#define GL_INVERT_OVG_NV 0x92B4
-#define GL_INVERT_RGB_NV 0x92A3
-#define GL_LIGHTEN_NV 0x9298
-#define GL_LINEARBURN_NV 0x92A5
-#define GL_LINEARDODGE_NV 0x92A4
-#define GL_LINEARLIGHT_NV 0x92A7
-#define GL_MINUS_CLAMPED_NV 0x92B3
-#define GL_MINUS_NV 0x929F
-#define GL_MULTIPLY_NV 0x9294
-#define GL_OVERLAY_NV 0x9296
-#define GL_PINLIGHT_NV 0x92A8
-#define GL_PLUS_CLAMPED_ALPHA_NV 0x92B2
-#define GL_PLUS_CLAMPED_NV 0x92B1
-#define GL_PLUS_DARKER_NV 0x9292
-#define GL_PLUS_NV 0x9291
-#define GL_RED_NV 0x1903
-#define GL_SCREEN_NV 0x9295
-#define GL_SOFTLIGHT_NV 0x929C
-#define GL_SRC_ATOP_NV 0x928E
-#define GL_SRC_IN_NV 0x928A
-#define GL_SRC_NV 0x9286
-#define GL_SRC_OUT_NV 0x928C
-#define GL_SRC_OVER_NV 0x9288
-#define GL_UNCORRELATED_NV 0x9282
-#define GL_VIVIDLIGHT_NV 0x92A6
-#define GL_XOR_NV 0x1506
-typedef void (APIENTRYP PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLBLENDBARRIERNVPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendParameteriNV (GLenum pname, GLint value);
-GLAPI void APIENTRY glBlendBarrierNV (void);
-#endif
-#endif /* GL_NV_blend_equation_advanced */
-
-#ifndef GL_NV_blend_equation_advanced_coherent
-#define GL_NV_blend_equation_advanced_coherent 1
-#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285
-#endif /* GL_NV_blend_equation_advanced_coherent */
-
-#ifndef GL_NV_blend_square
-#define GL_NV_blend_square 1
-#endif /* GL_NV_blend_square */
-
-#ifndef GL_NV_compute_program5
-#define GL_NV_compute_program5 1
-#define GL_COMPUTE_PROGRAM_NV 0x90FB
-#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC
-#endif /* GL_NV_compute_program5 */
-
-#ifndef GL_NV_conditional_render
-#define GL_NV_conditional_render 1
-#define GL_QUERY_WAIT_NV 0x8E13
-#define GL_QUERY_NO_WAIT_NV 0x8E14
-#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15
-#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16
-typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode);
-typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode);
-GLAPI void APIENTRY glEndConditionalRenderNV (void);
-#endif
-#endif /* GL_NV_conditional_render */
-
-#ifndef GL_NV_copy_depth_to_color
-#define GL_NV_copy_depth_to_color 1
-#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E
-#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F
-#endif /* GL_NV_copy_depth_to_color */
-
-#ifndef GL_NV_copy_image
-#define GL_NV_copy_image 1
-typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCopyImageSubDataNV (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
-#endif
-#endif /* GL_NV_copy_image */
-
-#ifndef GL_NV_deep_texture3D
-#define GL_NV_deep_texture3D 1
-#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0
-#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV 0x90D1
-#endif /* GL_NV_deep_texture3D */
-
-#ifndef GL_NV_depth_buffer_float
-#define GL_NV_depth_buffer_float 1
-#define GL_DEPTH_COMPONENT32F_NV 0x8DAB
-#define GL_DEPTH32F_STENCIL8_NV 0x8DAC
-#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD
-#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF
-typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar);
-typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth);
-typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDepthRangedNV (GLdouble zNear, GLdouble zFar);
-GLAPI void APIENTRY glClearDepthdNV (GLdouble depth);
-GLAPI void APIENTRY glDepthBoundsdNV (GLdouble zmin, GLdouble zmax);
-#endif
-#endif /* GL_NV_depth_buffer_float */
-
-#ifndef GL_NV_depth_clamp
-#define GL_NV_depth_clamp 1
-#define GL_DEPTH_CLAMP_NV 0x864F
-#endif /* GL_NV_depth_clamp */
-
-#ifndef GL_NV_draw_texture
-#define GL_NV_draw_texture 1
-typedef void (APIENTRYP PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawTextureNV (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
-#endif
-#endif /* GL_NV_draw_texture */
-
-#ifndef GL_NV_evaluators
-#define GL_NV_evaluators 1
-#define GL_EVAL_2D_NV 0x86C0
-#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1
-#define GL_MAP_TESSELLATION_NV 0x86C2
-#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3
-#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4
-#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5
-#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6
-#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7
-#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8
-#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9
-#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA
-#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB
-#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC
-#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD
-#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE
-#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF
-#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0
-#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1
-#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2
-#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3
-#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4
-#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5
-#define GL_MAX_MAP_TESSELLATION_NV 0x86D6
-#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7
-typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points);
-typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points);
-typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points);
-GLAPI void APIENTRY glMapParameterivNV (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glMapParameterfvNV (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points);
-GLAPI void APIENTRY glGetMapParameterivNV (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMapParameterfvNV (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum target, GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glEvalMapsNV (GLenum target, GLenum mode);
-#endif
-#endif /* GL_NV_evaluators */
-
-#ifndef GL_NV_explicit_multisample
-#define GL_NV_explicit_multisample 1
-#define GL_SAMPLE_POSITION_NV 0x8E50
-#define GL_SAMPLE_MASK_NV 0x8E51
-#define GL_SAMPLE_MASK_VALUE_NV 0x8E52
-#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53
-#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54
-#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55
-#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56
-#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57
-#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58
-#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59
-typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val);
-typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask);
-typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetMultisamplefvNV (GLenum pname, GLuint index, GLfloat *val);
-GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint index, GLbitfield mask);
-GLAPI void APIENTRY glTexRenderbufferNV (GLenum target, GLuint renderbuffer);
-#endif
-#endif /* GL_NV_explicit_multisample */
-
-#ifndef GL_NV_fence
-#define GL_NV_fence 1
-#define GL_ALL_COMPLETED_NV 0x84F2
-#define GL_FENCE_STATUS_NV 0x84F3
-#define GL_FENCE_CONDITION_NV 0x84F4
-typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences);
-typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences);
-typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence);
-typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence);
-typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence);
-typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences);
-GLAPI void APIENTRY glGenFencesNV (GLsizei n, GLuint *fences);
-GLAPI GLboolean APIENTRY glIsFenceNV (GLuint fence);
-GLAPI GLboolean APIENTRY glTestFenceNV (GLuint fence);
-GLAPI void APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params);
-GLAPI void APIENTRY glFinishFenceNV (GLuint fence);
-GLAPI void APIENTRY glSetFenceNV (GLuint fence, GLenum condition);
-#endif
-#endif /* GL_NV_fence */
-
-#ifndef GL_NV_float_buffer
-#define GL_NV_float_buffer 1
-#define GL_FLOAT_R_NV 0x8880
-#define GL_FLOAT_RG_NV 0x8881
-#define GL_FLOAT_RGB_NV 0x8882
-#define GL_FLOAT_RGBA_NV 0x8883
-#define GL_FLOAT_R16_NV 0x8884
-#define GL_FLOAT_R32_NV 0x8885
-#define GL_FLOAT_RG16_NV 0x8886
-#define GL_FLOAT_RG32_NV 0x8887
-#define GL_FLOAT_RGB16_NV 0x8888
-#define GL_FLOAT_RGB32_NV 0x8889
-#define GL_FLOAT_RGBA16_NV 0x888A
-#define GL_FLOAT_RGBA32_NV 0x888B
-#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C
-#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D
-#define GL_FLOAT_RGBA_MODE_NV 0x888E
-#endif /* GL_NV_float_buffer */
-
-#ifndef GL_NV_fog_distance
-#define GL_NV_fog_distance 1
-#define GL_FOG_DISTANCE_MODE_NV 0x855A
-#define GL_EYE_RADIAL_NV 0x855B
-#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C
-#endif /* GL_NV_fog_distance */
-
-#ifndef GL_NV_fragment_program
-#define GL_NV_fragment_program 1
-#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868
-#define GL_FRAGMENT_PROGRAM_NV 0x8870
-#define GL_MAX_TEXTURE_COORDS_NV 0x8871
-#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872
-#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873
-#define GL_PROGRAM_ERROR_STRING_NV 0x8874
-typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v);
-typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v);
-typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v);
-GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v);
-GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
-GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params);
-#endif
-#endif /* GL_NV_fragment_program */
-
-#ifndef GL_NV_fragment_program2
-#define GL_NV_fragment_program2 1
-#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
-#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5
-#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6
-#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7
-#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8
-#endif /* GL_NV_fragment_program2 */
-
-#ifndef GL_NV_fragment_program4
-#define GL_NV_fragment_program4 1
-#endif /* GL_NV_fragment_program4 */
-
-#ifndef GL_NV_fragment_program_option
-#define GL_NV_fragment_program_option 1
-#endif /* GL_NV_fragment_program_option */
-
-#ifndef GL_NV_framebuffer_multisample_coverage
-#define GL_NV_framebuffer_multisample_coverage 1
-#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB
-#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10
-#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11
-#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-#endif /* GL_NV_framebuffer_multisample_coverage */
-
-#ifndef GL_NV_geometry_program4
-#define GL_NV_geometry_program4 1
-#define GL_GEOMETRY_PROGRAM_NV 0x8C26
-#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27
-#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28
-typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramVertexLimitNV (GLenum target, GLint limit);
-GLAPI void APIENTRY glFramebufferTextureEXT (GLenum target, GLenum attachment, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
-#endif
-#endif /* GL_NV_geometry_program4 */
-
-#ifndef GL_NV_geometry_shader4
-#define GL_NV_geometry_shader4 1
-#endif /* GL_NV_geometry_shader4 */
-
-#ifndef GL_NV_gpu_program4
-#define GL_NV_gpu_program4 1
-#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904
-#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905
-#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906
-#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907
-#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908
-#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909
-#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5
-#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum target, GLuint index, const GLint *params);
-GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params);
-GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum target, GLuint index, const GLuint *params);
-GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params);
-GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum target, GLuint index, const GLint *params);
-GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params);
-GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum target, GLuint index, const GLuint *params);
-GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params);
-GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum target, GLuint index, GLint *params);
-GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum target, GLuint index, GLuint *params);
-GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum target, GLuint index, GLint *params);
-GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum target, GLuint index, GLuint *params);
-#endif
-#endif /* GL_NV_gpu_program4 */
-
-#ifndef GL_NV_gpu_program5
-#define GL_NV_gpu_program5 1
-#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A
-#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B
-#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C
-#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D
-#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E
-#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F
-#define GL_MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV 0x8F44
-#define GL_MAX_PROGRAM_SUBROUTINE_NUM_NV 0x8F45
-typedef void (APIENTRYP PFNGLPROGRAMSUBROUTINEPARAMETERSUIVNVPROC) (GLenum target, GLsizei count, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMSUBROUTINEPARAMETERUIVNVPROC) (GLenum target, GLuint index, GLuint *param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramSubroutineParametersuivNV (GLenum target, GLsizei count, const GLuint *params);
-GLAPI void APIENTRY glGetProgramSubroutineParameteruivNV (GLenum target, GLuint index, GLuint *param);
-#endif
-#endif /* GL_NV_gpu_program5 */
-
-#ifndef GL_NV_gpu_program5_mem_extended
-#define GL_NV_gpu_program5_mem_extended 1
-#endif /* GL_NV_gpu_program5_mem_extended */
-
-#ifndef GL_NV_gpu_shader5
-#define GL_NV_gpu_shader5 1
-#endif /* GL_NV_gpu_shader5 */
-
-#ifndef GL_NV_half_float
-#define GL_NV_half_float 1
-typedef unsigned short GLhalfNV;
-#define GL_HALF_FLOAT_NV 0x140B
-typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y);
-typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z);
-typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
-typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz);
-typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
-typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha);
-typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s);
-typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t);
-typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r);
-typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
-typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog);
-typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight);
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertex2hNV (GLhalfNV x, GLhalfNV y);
-GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glVertex3hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z);
-GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glVertex4hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
-GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glNormal3hNV (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz);
-GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
-GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glColor4hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha);
-GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV s);
-GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV s, GLhalfNV t);
-GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r);
-GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
-GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum target, GLhalfNV s);
-GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum target, const GLhalfNV *v);
-GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum target, GLhalfNV s, GLhalfNV t);
-GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum target, const GLhalfNV *v);
-GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r);
-GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum target, const GLhalfNV *v);
-GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
-GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum target, const GLhalfNV *v);
-GLAPI void APIENTRY glFogCoordhNV (GLhalfNV fog);
-GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *fog);
-GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
-GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV weight);
-GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *weight);
-GLAPI void APIENTRY glVertexAttrib1hNV (GLuint index, GLhalfNV x);
-GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint index, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttrib2hNV (GLuint index, GLhalfNV x, GLhalfNV y);
-GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint index, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttrib3hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z);
-GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint index, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttrib4hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
-GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint index, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
-#endif
-#endif /* GL_NV_half_float */
-
-#ifndef GL_NV_light_max_exponent
-#define GL_NV_light_max_exponent 1
-#define GL_MAX_SHININESS_NV 0x8504
-#define GL_MAX_SPOT_EXPONENT_NV 0x8505
-#endif /* GL_NV_light_max_exponent */
-
-#ifndef GL_NV_multisample_coverage
-#define GL_NV_multisample_coverage 1
-#define GL_COLOR_SAMPLES_NV 0x8E20
-#endif /* GL_NV_multisample_coverage */
-
-#ifndef GL_NV_multisample_filter_hint
-#define GL_NV_multisample_filter_hint 1
-#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534
-#endif /* GL_NV_multisample_filter_hint */
-
-#ifndef GL_NV_occlusion_query
-#define GL_NV_occlusion_query 1
-#define GL_PIXEL_COUNTER_BITS_NV 0x8864
-#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865
-#define GL_PIXEL_COUNT_NV 0x8866
-#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867
-typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids);
-typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void);
-typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei n, GLuint *ids);
-GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei n, const GLuint *ids);
-GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint id);
-GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint id);
-GLAPI void APIENTRY glEndOcclusionQueryNV (void);
-GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint *params);
-#endif
-#endif /* GL_NV_occlusion_query */
-
-#ifndef GL_NV_packed_depth_stencil
-#define GL_NV_packed_depth_stencil 1
-#define GL_DEPTH_STENCIL_NV 0x84F9
-#define GL_UNSIGNED_INT_24_8_NV 0x84FA
-#endif /* GL_NV_packed_depth_stencil */
-
-#ifndef GL_NV_parameter_buffer_object
-#define GL_NV_parameter_buffer_object 1
-#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0
-#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1
-#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2
-#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3
-#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4
-typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params);
-GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params);
-GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params);
-#endif
-#endif /* GL_NV_parameter_buffer_object */
-
-#ifndef GL_NV_parameter_buffer_object2
-#define GL_NV_parameter_buffer_object2 1
-#endif /* GL_NV_parameter_buffer_object2 */
-
-#ifndef GL_NV_path_rendering
-#define GL_NV_path_rendering 1
-#define GL_PATH_FORMAT_SVG_NV 0x9070
-#define GL_PATH_FORMAT_PS_NV 0x9071
-#define GL_STANDARD_FONT_NAME_NV 0x9072
-#define GL_SYSTEM_FONT_NAME_NV 0x9073
-#define GL_FILE_NAME_NV 0x9074
-#define GL_PATH_STROKE_WIDTH_NV 0x9075
-#define GL_PATH_END_CAPS_NV 0x9076
-#define GL_PATH_INITIAL_END_CAP_NV 0x9077
-#define GL_PATH_TERMINAL_END_CAP_NV 0x9078
-#define GL_PATH_JOIN_STYLE_NV 0x9079
-#define GL_PATH_MITER_LIMIT_NV 0x907A
-#define GL_PATH_DASH_CAPS_NV 0x907B
-#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C
-#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D
-#define GL_PATH_DASH_OFFSET_NV 0x907E
-#define GL_PATH_CLIENT_LENGTH_NV 0x907F
-#define GL_PATH_FILL_MODE_NV 0x9080
-#define GL_PATH_FILL_MASK_NV 0x9081
-#define GL_PATH_FILL_COVER_MODE_NV 0x9082
-#define GL_PATH_STROKE_COVER_MODE_NV 0x9083
-#define GL_PATH_STROKE_MASK_NV 0x9084
-#define GL_COUNT_UP_NV 0x9088
-#define GL_COUNT_DOWN_NV 0x9089
-#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A
-#define GL_CONVEX_HULL_NV 0x908B
-#define GL_BOUNDING_BOX_NV 0x908D
-#define GL_TRANSLATE_X_NV 0x908E
-#define GL_TRANSLATE_Y_NV 0x908F
-#define GL_TRANSLATE_2D_NV 0x9090
-#define GL_TRANSLATE_3D_NV 0x9091
-#define GL_AFFINE_2D_NV 0x9092
-#define GL_AFFINE_3D_NV 0x9094
-#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096
-#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098
-#define GL_UTF8_NV 0x909A
-#define GL_UTF16_NV 0x909B
-#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C
-#define GL_PATH_COMMAND_COUNT_NV 0x909D
-#define GL_PATH_COORD_COUNT_NV 0x909E
-#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F
-#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0
-#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1
-#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2
-#define GL_SQUARE_NV 0x90A3
-#define GL_ROUND_NV 0x90A4
-#define GL_TRIANGULAR_NV 0x90A5
-#define GL_BEVEL_NV 0x90A6
-#define GL_MITER_REVERT_NV 0x90A7
-#define GL_MITER_TRUNCATE_NV 0x90A8
-#define GL_SKIP_MISSING_GLYPH_NV 0x90A9
-#define GL_USE_MISSING_GLYPH_NV 0x90AA
-#define GL_PATH_ERROR_POSITION_NV 0x90AB
-#define GL_PATH_FOG_GEN_MODE_NV 0x90AC
-#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD
-#define GL_ADJACENT_PAIRS_NV 0x90AE
-#define GL_FIRST_TO_REST_NV 0x90AF
-#define GL_PATH_GEN_MODE_NV 0x90B0
-#define GL_PATH_GEN_COEFF_NV 0x90B1
-#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2
-#define GL_PATH_GEN_COMPONENTS_NV 0x90B3
-#define GL_PATH_STENCIL_FUNC_NV 0x90B7
-#define GL_PATH_STENCIL_REF_NV 0x90B8
-#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9
-#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD
-#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE
-#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF
-#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4
-#define GL_MOVE_TO_RESETS_NV 0x90B5
-#define GL_MOVE_TO_CONTINUES_NV 0x90B6
-#define GL_CLOSE_PATH_NV 0x00
-#define GL_MOVE_TO_NV 0x02
-#define GL_RELATIVE_MOVE_TO_NV 0x03
-#define GL_LINE_TO_NV 0x04
-#define GL_RELATIVE_LINE_TO_NV 0x05
-#define GL_HORIZONTAL_LINE_TO_NV 0x06
-#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07
-#define GL_VERTICAL_LINE_TO_NV 0x08
-#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09
-#define GL_QUADRATIC_CURVE_TO_NV 0x0A
-#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B
-#define GL_CUBIC_CURVE_TO_NV 0x0C
-#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D
-#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E
-#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F
-#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10
-#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11
-#define GL_SMALL_CCW_ARC_TO_NV 0x12
-#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13
-#define GL_SMALL_CW_ARC_TO_NV 0x14
-#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15
-#define GL_LARGE_CCW_ARC_TO_NV 0x16
-#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17
-#define GL_LARGE_CW_ARC_TO_NV 0x18
-#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19
-#define GL_RESTART_PATH_NV 0xF0
-#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2
-#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4
-#define GL_RECT_NV 0xF6
-#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8
-#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA
-#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC
-#define GL_ARC_TO_NV 0xFE
-#define GL_RELATIVE_ARC_TO_NV 0xFF
-#define GL_BOLD_BIT_NV 0x01
-#define GL_ITALIC_BIT_NV 0x02
-#define GL_GLYPH_WIDTH_BIT_NV 0x01
-#define GL_GLYPH_HEIGHT_BIT_NV 0x02
-#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04
-#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08
-#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10
-#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20
-#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40
-#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80
-#define GL_GLYPH_HAS_KERNING_BIT_NV 0x100
-#define GL_FONT_X_MIN_BOUNDS_BIT_NV 0x00010000
-#define GL_FONT_Y_MIN_BOUNDS_BIT_NV 0x00020000
-#define GL_FONT_X_MAX_BOUNDS_BIT_NV 0x00040000
-#define GL_FONT_Y_MAX_BOUNDS_BIT_NV 0x00080000
-#define GL_FONT_UNITS_PER_EM_BIT_NV 0x00100000
-#define GL_FONT_ASCENDER_BIT_NV 0x00200000
-#define GL_FONT_DESCENDER_BIT_NV 0x00400000
-#define GL_FONT_HEIGHT_BIT_NV 0x00800000
-#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV 0x01000000
-#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000
-#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000
-#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000
-#define GL_FONT_HAS_KERNING_BIT_NV 0x10000000
-#define GL_PRIMARY_COLOR_NV 0x852C
-#define GL_SECONDARY_COLOR_NV 0x852D
-typedef GLuint (APIENTRYP PFNGLGENPATHSNVPROC) (GLsizei range);
-typedef void (APIENTRYP PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range);
-typedef GLboolean (APIENTRYP PFNGLISPATHNVPROC) (GLuint path);
-typedef void (APIENTRYP PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
-typedef void (APIENTRYP PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords);
-typedef void (APIENTRYP PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
-typedef void (APIENTRYP PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords);
-typedef void (APIENTRYP PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void *pathString);
-typedef void (APIENTRYP PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
-typedef void (APIENTRYP PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
-typedef void (APIENTRYP PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights);
-typedef void (APIENTRYP PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath);
-typedef void (APIENTRYP PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
-typedef void (APIENTRYP PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint *value);
-typedef void (APIENTRYP PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value);
-typedef void (APIENTRYP PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat *dashArray);
-typedef void (APIENTRYP PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask);
-typedef void (APIENTRYP PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units);
-typedef void (APIENTRYP PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask);
-typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask);
-typedef void (APIENTRYP PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum func);
-typedef void (APIENTRYP PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs);
-typedef void (APIENTRYP PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs);
-typedef void (APIENTRYP PFNGLPATHFOGGENNVPROC) (GLenum genMode);
-typedef void (APIENTRYP PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode);
-typedef void (APIENTRYP PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode);
-typedef void (APIENTRYP PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint *value);
-typedef void (APIENTRYP PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat *value);
-typedef void (APIENTRYP PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte *commands);
-typedef void (APIENTRYP PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat *coords);
-typedef void (APIENTRYP PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat *dashArray);
-typedef void (APIENTRYP PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
-typedef void (APIENTRYP PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics);
-typedef void (APIENTRYP PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
-typedef void (APIENTRYP PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint *value);
-typedef void (APIENTRYP PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat *value);
-typedef void (APIENTRYP PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint *value);
-typedef void (APIENTRYP PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat *value);
-typedef GLboolean (APIENTRYP PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y);
-typedef GLboolean (APIENTRYP PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y);
-typedef GLfloat (APIENTRYP PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments);
-typedef GLboolean (APIENTRYP PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint APIENTRY glGenPathsNV (GLsizei range);
-GLAPI void APIENTRY glDeletePathsNV (GLuint path, GLsizei range);
-GLAPI GLboolean APIENTRY glIsPathNV (GLuint path);
-GLAPI void APIENTRY glPathCommandsNV (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
-GLAPI void APIENTRY glPathCoordsNV (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords);
-GLAPI void APIENTRY glPathSubCommandsNV (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
-GLAPI void APIENTRY glPathSubCoordsNV (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords);
-GLAPI void APIENTRY glPathStringNV (GLuint path, GLenum format, GLsizei length, const void *pathString);
-GLAPI void APIENTRY glPathGlyphsNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
-GLAPI void APIENTRY glPathGlyphRangeNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
-GLAPI void APIENTRY glWeightPathsNV (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights);
-GLAPI void APIENTRY glCopyPathNV (GLuint resultPath, GLuint srcPath);
-GLAPI void APIENTRY glInterpolatePathsNV (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
-GLAPI void APIENTRY glTransformPathNV (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glPathParameterivNV (GLuint path, GLenum pname, const GLint *value);
-GLAPI void APIENTRY glPathParameteriNV (GLuint path, GLenum pname, GLint value);
-GLAPI void APIENTRY glPathParameterfvNV (GLuint path, GLenum pname, const GLfloat *value);
-GLAPI void APIENTRY glPathParameterfNV (GLuint path, GLenum pname, GLfloat value);
-GLAPI void APIENTRY glPathDashArrayNV (GLuint path, GLsizei dashCount, const GLfloat *dashArray);
-GLAPI void APIENTRY glPathStencilFuncNV (GLenum func, GLint ref, GLuint mask);
-GLAPI void APIENTRY glPathStencilDepthOffsetNV (GLfloat factor, GLfloat units);
-GLAPI void APIENTRY glStencilFillPathNV (GLuint path, GLenum fillMode, GLuint mask);
-GLAPI void APIENTRY glStencilStrokePathNV (GLuint path, GLint reference, GLuint mask);
-GLAPI void APIENTRY glStencilFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glStencilStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glPathCoverDepthFuncNV (GLenum func);
-GLAPI void APIENTRY glPathColorGenNV (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs);
-GLAPI void APIENTRY glPathTexGenNV (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs);
-GLAPI void APIENTRY glPathFogGenNV (GLenum genMode);
-GLAPI void APIENTRY glCoverFillPathNV (GLuint path, GLenum coverMode);
-GLAPI void APIENTRY glCoverStrokePathNV (GLuint path, GLenum coverMode);
-GLAPI void APIENTRY glCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glGetPathParameterivNV (GLuint path, GLenum pname, GLint *value);
-GLAPI void APIENTRY glGetPathParameterfvNV (GLuint path, GLenum pname, GLfloat *value);
-GLAPI void APIENTRY glGetPathCommandsNV (GLuint path, GLubyte *commands);
-GLAPI void APIENTRY glGetPathCoordsNV (GLuint path, GLfloat *coords);
-GLAPI void APIENTRY glGetPathDashArrayNV (GLuint path, GLfloat *dashArray);
-GLAPI void APIENTRY glGetPathMetricsNV (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
-GLAPI void APIENTRY glGetPathMetricRangeNV (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics);
-GLAPI void APIENTRY glGetPathSpacingNV (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
-GLAPI void APIENTRY glGetPathColorGenivNV (GLenum color, GLenum pname, GLint *value);
-GLAPI void APIENTRY glGetPathColorGenfvNV (GLenum color, GLenum pname, GLfloat *value);
-GLAPI void APIENTRY glGetPathTexGenivNV (GLenum texCoordSet, GLenum pname, GLint *value);
-GLAPI void APIENTRY glGetPathTexGenfvNV (GLenum texCoordSet, GLenum pname, GLfloat *value);
-GLAPI GLboolean APIENTRY glIsPointInFillPathNV (GLuint path, GLuint mask, GLfloat x, GLfloat y);
-GLAPI GLboolean APIENTRY glIsPointInStrokePathNV (GLuint path, GLfloat x, GLfloat y);
-GLAPI GLfloat APIENTRY glGetPathLengthNV (GLuint path, GLsizei startSegment, GLsizei numSegments);
-GLAPI GLboolean APIENTRY glPointAlongPathNV (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
-#endif
-#endif /* GL_NV_path_rendering */
-
-#ifndef GL_NV_pixel_data_range
-#define GL_NV_pixel_data_range 1
-#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878
-#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879
-#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A
-#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B
-#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C
-#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D
-typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, const void *pointer);
-typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, const void *pointer);
-GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target);
-#endif
-#endif /* GL_NV_pixel_data_range */
-
-#ifndef GL_NV_point_sprite
-#define GL_NV_point_sprite 1
-#define GL_POINT_SPRITE_NV 0x8861
-#define GL_COORD_REPLACE_NV 0x8862
-#define GL_POINT_SPRITE_R_MODE_NV 0x8863
-typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPointParameteriNV (GLenum pname, GLint param);
-GLAPI void APIENTRY glPointParameterivNV (GLenum pname, const GLint *params);
-#endif
-#endif /* GL_NV_point_sprite */
-
-#ifndef GL_NV_present_video
-#define GL_NV_present_video 1
-#define GL_FRAME_NV 0x8E26
-#define GL_FIELDS_NV 0x8E27
-#define GL_CURRENT_TIME_NV 0x8E28
-#define GL_NUM_FILL_STREAMS_NV 0x8E29
-#define GL_PRESENT_TIME_NV 0x8E2A
-#define GL_PRESENT_DURATION_NV 0x8E2B
-typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
-typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
-typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params);
-typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
-GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
-GLAPI void APIENTRY glGetVideoivNV (GLuint video_slot, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVideouivNV (GLuint video_slot, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glGetVideoi64vNV (GLuint video_slot, GLenum pname, GLint64EXT *params);
-GLAPI void APIENTRY glGetVideoui64vNV (GLuint video_slot, GLenum pname, GLuint64EXT *params);
-#endif
-#endif /* GL_NV_present_video */
-
-#ifndef GL_NV_primitive_restart
-#define GL_NV_primitive_restart 1
-#define GL_PRIMITIVE_RESTART_NV 0x8558
-#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559
-typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void);
-typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPrimitiveRestartNV (void);
-GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint index);
-#endif
-#endif /* GL_NV_primitive_restart */
-
-#ifndef GL_NV_register_combiners
-#define GL_NV_register_combiners 1
-#define GL_REGISTER_COMBINERS_NV 0x8522
-#define GL_VARIABLE_A_NV 0x8523
-#define GL_VARIABLE_B_NV 0x8524
-#define GL_VARIABLE_C_NV 0x8525
-#define GL_VARIABLE_D_NV 0x8526
-#define GL_VARIABLE_E_NV 0x8527
-#define GL_VARIABLE_F_NV 0x8528
-#define GL_VARIABLE_G_NV 0x8529
-#define GL_CONSTANT_COLOR0_NV 0x852A
-#define GL_CONSTANT_COLOR1_NV 0x852B
-#define GL_SPARE0_NV 0x852E
-#define GL_SPARE1_NV 0x852F
-#define GL_DISCARD_NV 0x8530
-#define GL_E_TIMES_F_NV 0x8531
-#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532
-#define GL_UNSIGNED_IDENTITY_NV 0x8536
-#define GL_UNSIGNED_INVERT_NV 0x8537
-#define GL_EXPAND_NORMAL_NV 0x8538
-#define GL_EXPAND_NEGATE_NV 0x8539
-#define GL_HALF_BIAS_NORMAL_NV 0x853A
-#define GL_HALF_BIAS_NEGATE_NV 0x853B
-#define GL_SIGNED_IDENTITY_NV 0x853C
-#define GL_SIGNED_NEGATE_NV 0x853D
-#define GL_SCALE_BY_TWO_NV 0x853E
-#define GL_SCALE_BY_FOUR_NV 0x853F
-#define GL_SCALE_BY_ONE_HALF_NV 0x8540
-#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541
-#define GL_COMBINER_INPUT_NV 0x8542
-#define GL_COMBINER_MAPPING_NV 0x8543
-#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544
-#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545
-#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546
-#define GL_COMBINER_MUX_SUM_NV 0x8547
-#define GL_COMBINER_SCALE_NV 0x8548
-#define GL_COMBINER_BIAS_NV 0x8549
-#define GL_COMBINER_AB_OUTPUT_NV 0x854A
-#define GL_COMBINER_CD_OUTPUT_NV 0x854B
-#define GL_COMBINER_SUM_OUTPUT_NV 0x854C
-#define GL_MAX_GENERAL_COMBINERS_NV 0x854D
-#define GL_NUM_GENERAL_COMBINERS_NV 0x854E
-#define GL_COLOR_SUM_CLAMP_NV 0x854F
-#define GL_COMBINER0_NV 0x8550
-#define GL_COMBINER1_NV 0x8551
-#define GL_COMBINER2_NV 0x8552
-#define GL_COMBINER3_NV 0x8553
-#define GL_COMBINER4_NV 0x8554
-#define GL_COMBINER5_NV 0x8555
-#define GL_COMBINER6_NV 0x8556
-#define GL_COMBINER7_NV 0x8557
-typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
-typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
-typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
-typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCombinerParameterfvNV (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glCombinerParameterfNV (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glCombinerParameterivNV (GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCombinerParameteriNV (GLenum pname, GLint param);
-GLAPI void APIENTRY glCombinerInputNV (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
-GLAPI void APIENTRY glCombinerOutputNV (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
-GLAPI void APIENTRY glFinalCombinerInputNV (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
-GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum stage, GLenum portion, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum stage, GLenum portion, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum variable, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum variable, GLenum pname, GLint *params);
-#endif
-#endif /* GL_NV_register_combiners */
-
-#ifndef GL_NV_register_combiners2
-#define GL_NV_register_combiners2 1
-#define GL_PER_STAGE_CONSTANTS_NV 0x8535
-typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum stage, GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_NV_register_combiners2 */
-
-#ifndef GL_NV_shader_atomic_counters
-#define GL_NV_shader_atomic_counters 1
-#endif /* GL_NV_shader_atomic_counters */
-
-#ifndef GL_NV_shader_atomic_float
-#define GL_NV_shader_atomic_float 1
-#endif /* GL_NV_shader_atomic_float */
-
-#ifndef GL_NV_shader_buffer_load
-#define GL_NV_shader_buffer_load 1
-#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D
-#define GL_GPU_ADDRESS_NV 0x8F34
-#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35
-typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access);
-typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target);
-typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access);
-typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer);
-typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params);
-typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result);
-typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value);
-typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access);
-GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target);
-GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target);
-GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access);
-GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer);
-GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer);
-GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params);
-GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params);
-GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result);
-GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value);
-GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value);
-GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-#endif
-#endif /* GL_NV_shader_buffer_load */
-
-#ifndef GL_NV_shader_buffer_store
-#define GL_NV_shader_buffer_store 1
-#define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010
-#endif /* GL_NV_shader_buffer_store */
-
-#ifndef GL_NV_shader_storage_buffer_object
-#define GL_NV_shader_storage_buffer_object 1
-#endif /* GL_NV_shader_storage_buffer_object */
-
-#ifndef GL_NV_shader_thread_group
-#define GL_NV_shader_thread_group 1
-#define GL_WARP_SIZE_NV 0x9339
-#define GL_WARPS_PER_SM_NV 0x933A
-#define GL_SM_COUNT_NV 0x933B
-#endif /* GL_NV_shader_thread_group */
-
-#ifndef GL_NV_shader_thread_shuffle
-#define GL_NV_shader_thread_shuffle 1
-#endif /* GL_NV_shader_thread_shuffle */
-
-#ifndef GL_NV_tessellation_program5
-#define GL_NV_tessellation_program5 1
-#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8
-#define GL_TESS_CONTROL_PROGRAM_NV 0x891E
-#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F
-#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74
-#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75
-#endif /* GL_NV_tessellation_program5 */
-
-#ifndef GL_NV_texgen_emboss
-#define GL_NV_texgen_emboss 1
-#define GL_EMBOSS_LIGHT_NV 0x855D
-#define GL_EMBOSS_CONSTANT_NV 0x855E
-#define GL_EMBOSS_MAP_NV 0x855F
-#endif /* GL_NV_texgen_emboss */
-
-#ifndef GL_NV_texgen_reflection
-#define GL_NV_texgen_reflection 1
-#define GL_NORMAL_MAP_NV 0x8511
-#define GL_REFLECTION_MAP_NV 0x8512
-#endif /* GL_NV_texgen_reflection */
-
-#ifndef GL_NV_texture_barrier
-#define GL_NV_texture_barrier 1
-typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTextureBarrierNV (void);
-#endif
-#endif /* GL_NV_texture_barrier */
-
-#ifndef GL_NV_texture_compression_vtc
-#define GL_NV_texture_compression_vtc 1
-#endif /* GL_NV_texture_compression_vtc */
-
-#ifndef GL_NV_texture_env_combine4
-#define GL_NV_texture_env_combine4 1
-#define GL_COMBINE4_NV 0x8503
-#define GL_SOURCE3_RGB_NV 0x8583
-#define GL_SOURCE3_ALPHA_NV 0x858B
-#define GL_OPERAND3_RGB_NV 0x8593
-#define GL_OPERAND3_ALPHA_NV 0x859B
-#endif /* GL_NV_texture_env_combine4 */
-
-#ifndef GL_NV_texture_expand_normal
-#define GL_NV_texture_expand_normal 1
-#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F
-#endif /* GL_NV_texture_expand_normal */
-
-#ifndef GL_NV_texture_multisample
-#define GL_NV_texture_multisample 1
-#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045
-#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046
-typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexImage2DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTexImage3DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTextureImage2DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTextureImage3DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTextureImage2DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTextureImage3DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-#endif
-#endif /* GL_NV_texture_multisample */
-
-#ifndef GL_NV_texture_rectangle
-#define GL_NV_texture_rectangle 1
-#define GL_TEXTURE_RECTANGLE_NV 0x84F5
-#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6
-#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7
-#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8
-#endif /* GL_NV_texture_rectangle */
-
-#ifndef GL_NV_texture_shader
-#define GL_NV_texture_shader 1
-#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C
-#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D
-#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E
-#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9
-#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA
-#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB
-#define GL_DSDT_MAG_INTENSITY_NV 0x86DC
-#define GL_SHADER_CONSISTENT_NV 0x86DD
-#define GL_TEXTURE_SHADER_NV 0x86DE
-#define GL_SHADER_OPERATION_NV 0x86DF
-#define GL_CULL_MODES_NV 0x86E0
-#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1
-#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2
-#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3
-#define GL_OFFSET_TEXTURE_2D_MATRIX_NV 0x86E1
-#define GL_OFFSET_TEXTURE_2D_SCALE_NV 0x86E2
-#define GL_OFFSET_TEXTURE_2D_BIAS_NV 0x86E3
-#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4
-#define GL_CONST_EYE_NV 0x86E5
-#define GL_PASS_THROUGH_NV 0x86E6
-#define GL_CULL_FRAGMENT_NV 0x86E7
-#define GL_OFFSET_TEXTURE_2D_NV 0x86E8
-#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9
-#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA
-#define GL_DOT_PRODUCT_NV 0x86EC
-#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED
-#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE
-#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0
-#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1
-#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2
-#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3
-#define GL_HILO_NV 0x86F4
-#define GL_DSDT_NV 0x86F5
-#define GL_DSDT_MAG_NV 0x86F6
-#define GL_DSDT_MAG_VIB_NV 0x86F7
-#define GL_HILO16_NV 0x86F8
-#define GL_SIGNED_HILO_NV 0x86F9
-#define GL_SIGNED_HILO16_NV 0x86FA
-#define GL_SIGNED_RGBA_NV 0x86FB
-#define GL_SIGNED_RGBA8_NV 0x86FC
-#define GL_SIGNED_RGB_NV 0x86FE
-#define GL_SIGNED_RGB8_NV 0x86FF
-#define GL_SIGNED_LUMINANCE_NV 0x8701
-#define GL_SIGNED_LUMINANCE8_NV 0x8702
-#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703
-#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704
-#define GL_SIGNED_ALPHA_NV 0x8705
-#define GL_SIGNED_ALPHA8_NV 0x8706
-#define GL_SIGNED_INTENSITY_NV 0x8707
-#define GL_SIGNED_INTENSITY8_NV 0x8708
-#define GL_DSDT8_NV 0x8709
-#define GL_DSDT8_MAG8_NV 0x870A
-#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B
-#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C
-#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D
-#define GL_HI_SCALE_NV 0x870E
-#define GL_LO_SCALE_NV 0x870F
-#define GL_DS_SCALE_NV 0x8710
-#define GL_DT_SCALE_NV 0x8711
-#define GL_MAGNITUDE_SCALE_NV 0x8712
-#define GL_VIBRANCE_SCALE_NV 0x8713
-#define GL_HI_BIAS_NV 0x8714
-#define GL_LO_BIAS_NV 0x8715
-#define GL_DS_BIAS_NV 0x8716
-#define GL_DT_BIAS_NV 0x8717
-#define GL_MAGNITUDE_BIAS_NV 0x8718
-#define GL_VIBRANCE_BIAS_NV 0x8719
-#define GL_TEXTURE_BORDER_VALUES_NV 0x871A
-#define GL_TEXTURE_HI_SIZE_NV 0x871B
-#define GL_TEXTURE_LO_SIZE_NV 0x871C
-#define GL_TEXTURE_DS_SIZE_NV 0x871D
-#define GL_TEXTURE_DT_SIZE_NV 0x871E
-#define GL_TEXTURE_MAG_SIZE_NV 0x871F
-#endif /* GL_NV_texture_shader */
-
-#ifndef GL_NV_texture_shader2
-#define GL_NV_texture_shader2 1
-#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF
-#endif /* GL_NV_texture_shader2 */
-
-#ifndef GL_NV_texture_shader3
-#define GL_NV_texture_shader3 1
-#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850
-#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851
-#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852
-#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853
-#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854
-#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855
-#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856
-#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857
-#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858
-#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859
-#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A
-#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B
-#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C
-#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D
-#define GL_HILO8_NV 0x885E
-#define GL_SIGNED_HILO8_NV 0x885F
-#define GL_FORCE_BLUE_TO_ONE_NV 0x8860
-#endif /* GL_NV_texture_shader3 */
-
-#ifndef GL_NV_transform_feedback
-#define GL_NV_transform_feedback 1
-#define GL_BACK_PRIMARY_COLOR_NV 0x8C77
-#define GL_BACK_SECONDARY_COLOR_NV 0x8C78
-#define GL_TEXTURE_COORD_NV 0x8C79
-#define GL_CLIP_DISTANCE_NV 0x8C7A
-#define GL_VERTEX_ID_NV 0x8C7B
-#define GL_PRIMITIVE_ID_NV 0x8C7C
-#define GL_GENERIC_ATTRIB_NV 0x8C7D
-#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E
-#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80
-#define GL_ACTIVE_VARYINGS_NV 0x8C81
-#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82
-#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83
-#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84
-#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85
-#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86
-#define GL_PRIMITIVES_GENERATED_NV 0x8C87
-#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88
-#define GL_RASTERIZER_DISCARD_NV 0x8C89
-#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B
-#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C
-#define GL_SEPARATE_ATTRIBS_NV 0x8C8D
-#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E
-#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F
-#define GL_LAYER_NV 0x8DAA
-#define GL_NEXT_BUFFER_NV -2
-#define GL_SKIP_COMPONENTS4_NV -3
-#define GL_SKIP_COMPONENTS3_NV -4
-#define GL_SKIP_COMPONENTS2_NV -5
-#define GL_SKIP_COMPONENTS1_NV -6
-typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode);
-typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
-typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum primitiveMode);
-GLAPI void APIENTRY glEndTransformFeedbackNV (void);
-GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint count, const GLint *attribs, GLenum bufferMode);
-GLAPI void APIENTRY glBindBufferRangeNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glBindBufferOffsetNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
-GLAPI void APIENTRY glBindBufferBaseNV (GLenum target, GLuint index, GLuint buffer);
-GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
-GLAPI void APIENTRY glActiveVaryingNV (GLuint program, const GLchar *name);
-GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGetActiveVaryingNV (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint program, GLuint index, GLint *location);
-GLAPI void APIENTRY glTransformFeedbackStreamAttribsNV (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode);
-#endif
-#endif /* GL_NV_transform_feedback */
-
-#ifndef GL_NV_transform_feedback2
-#define GL_NV_transform_feedback2 1
-#define GL_TRANSFORM_FEEDBACK_NV 0x8E22
-#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23
-#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24
-#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25
-typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids);
-typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void);
-typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum target, GLuint id);
-GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei n, const GLuint *ids);
-GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei n, GLuint *ids);
-GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint id);
-GLAPI void APIENTRY glPauseTransformFeedbackNV (void);
-GLAPI void APIENTRY glResumeTransformFeedbackNV (void);
-GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum mode, GLuint id);
-#endif
-#endif /* GL_NV_transform_feedback2 */
-
-#ifndef GL_NV_vdpau_interop
-#define GL_NV_vdpau_interop 1
-typedef GLintptr GLvdpauSurfaceNV;
-#define GL_SURFACE_STATE_NV 0x86EB
-#define GL_SURFACE_REGISTERED_NV 0x86FD
-#define GL_SURFACE_MAPPED_NV 0x8700
-#define GL_WRITE_DISCARD_NV 0x88BE
-typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const void *vdpDevice, const void *getProcAddress);
-typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void);
-typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
-typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
-typedef GLboolean (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface);
-typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface);
-typedef void (APIENTRYP PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-typedef void (APIENTRYP PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access);
-typedef void (APIENTRYP PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces);
-typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVDPAUInitNV (const void *vdpDevice, const void *getProcAddress);
-GLAPI void APIENTRY glVDPAUFiniNV (void);
-GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
-GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
-GLAPI GLboolean APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface);
-GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface);
-GLAPI void APIENTRY glVDPAUGetSurfaceivNV (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-GLAPI void APIENTRY glVDPAUSurfaceAccessNV (GLvdpauSurfaceNV surface, GLenum access);
-GLAPI void APIENTRY glVDPAUMapSurfacesNV (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces);
-GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces);
-#endif
-#endif /* GL_NV_vdpau_interop */
-
-#ifndef GL_NV_vertex_array_range
-#define GL_NV_vertex_array_range 1
-#define GL_VERTEX_ARRAY_RANGE_NV 0x851D
-#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E
-#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F
-#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520
-#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521
-typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void);
-typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFlushVertexArrayRangeNV (void);
-GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei length, const void *pointer);
-#endif
-#endif /* GL_NV_vertex_array_range */
-
-#ifndef GL_NV_vertex_array_range2
-#define GL_NV_vertex_array_range2 1
-#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533
-#endif /* GL_NV_vertex_array_range2 */
-
-#ifndef GL_NV_vertex_attrib_integer_64bit
-#define GL_NV_vertex_attrib_integer_64bit 1
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x);
-GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y);
-GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x);
-GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y);
-GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params);
-GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params);
-GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride);
-#endif
-#endif /* GL_NV_vertex_attrib_integer_64bit */
-
-#ifndef GL_NV_vertex_buffer_unified_memory
-#define GL_NV_vertex_buffer_unified_memory 1
-#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E
-#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F
-#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20
-#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21
-#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22
-#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23
-#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24
-#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25
-#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26
-#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27
-#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28
-#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29
-#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A
-#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B
-#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C
-#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D
-#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E
-#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F
-#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30
-#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31
-#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32
-#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33
-#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40
-#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41
-#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42
-typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
-typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
-GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride);
-GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride);
-GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride);
-GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride);
-GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
-GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result);
-#endif
-#endif /* GL_NV_vertex_buffer_unified_memory */
-
-#ifndef GL_NV_vertex_program
-#define GL_NV_vertex_program 1
-#define GL_VERTEX_PROGRAM_NV 0x8620
-#define GL_VERTEX_STATE_PROGRAM_NV 0x8621
-#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623
-#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624
-#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625
-#define GL_CURRENT_ATTRIB_NV 0x8626
-#define GL_PROGRAM_LENGTH_NV 0x8627
-#define GL_PROGRAM_STRING_NV 0x8628
-#define GL_MODELVIEW_PROJECTION_NV 0x8629
-#define GL_IDENTITY_NV 0x862A
-#define GL_INVERSE_NV 0x862B
-#define GL_TRANSPOSE_NV 0x862C
-#define GL_INVERSE_TRANSPOSE_NV 0x862D
-#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E
-#define GL_MAX_TRACK_MATRICES_NV 0x862F
-#define GL_MATRIX0_NV 0x8630
-#define GL_MATRIX1_NV 0x8631
-#define GL_MATRIX2_NV 0x8632
-#define GL_MATRIX3_NV 0x8633
-#define GL_MATRIX4_NV 0x8634
-#define GL_MATRIX5_NV 0x8635
-#define GL_MATRIX6_NV 0x8636
-#define GL_MATRIX7_NV 0x8637
-#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640
-#define GL_CURRENT_MATRIX_NV 0x8641
-#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642
-#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643
-#define GL_PROGRAM_PARAMETER_NV 0x8644
-#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645
-#define GL_PROGRAM_TARGET_NV 0x8646
-#define GL_PROGRAM_RESIDENT_NV 0x8647
-#define GL_TRACK_MATRIX_NV 0x8648
-#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649
-#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A
-#define GL_PROGRAM_ERROR_POSITION_NV 0x864B
-#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650
-#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651
-#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652
-#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653
-#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654
-#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655
-#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656
-#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657
-#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658
-#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659
-#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A
-#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B
-#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C
-#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D
-#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E
-#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F
-#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660
-#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661
-#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662
-#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663
-#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664
-#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665
-#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666
-#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667
-#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668
-#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669
-#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A
-#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B
-#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C
-#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D
-#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E
-#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F
-#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670
-#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671
-#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672
-#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673
-#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674
-#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675
-#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676
-#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677
-#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678
-#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679
-#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A
-#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B
-#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C
-#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D
-#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E
-#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F
-typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences);
-typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs);
-typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs);
-typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program);
-typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, void **pointer);
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs);
-typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei n, const GLuint *programs, GLboolean *residences);
-GLAPI void APIENTRY glBindProgramNV (GLenum target, GLuint id);
-GLAPI void APIENTRY glDeleteProgramsNV (GLsizei n, const GLuint *programs);
-GLAPI void APIENTRY glExecuteProgramNV (GLenum target, GLuint id, const GLfloat *params);
-GLAPI void APIENTRY glGenProgramsNV (GLsizei n, GLuint *programs);
-GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum target, GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetProgramivNV (GLuint id, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetProgramStringNV (GLuint id, GLenum pname, GLubyte *program);
-GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum target, GLuint address, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVertexAttribivNV (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint index, GLenum pname, void **pointer);
-GLAPI GLboolean APIENTRY glIsProgramNV (GLuint id);
-GLAPI void APIENTRY glLoadProgramNV (GLenum target, GLuint id, GLsizei len, const GLubyte *program);
-GLAPI void APIENTRY glProgramParameter4dNV (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramParameter4dvNV (GLenum target, GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glProgramParameter4fNV (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glProgramParameter4fvNV (GLenum target, GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glProgramParameters4dvNV (GLenum target, GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glProgramParameters4fvNV (GLenum target, GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei n, const GLuint *programs);
-GLAPI void APIENTRY glTrackMatrixNV (GLenum target, GLuint address, GLenum matrix, GLenum transform);
-GLAPI void APIENTRY glVertexAttribPointerNV (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glVertexAttrib1dNV (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib1fNV (GLuint index, GLfloat x);
-GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib1sNV (GLuint index, GLshort x);
-GLAPI void APIENTRY glVertexAttrib1svNV (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib2dNV (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib2fNV (GLuint index, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib2sNV (GLuint index, GLshort x, GLshort y);
-GLAPI void APIENTRY glVertexAttrib2svNV (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib3dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib3fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib3sNV (GLuint index, GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glVertexAttrib3svNV (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib4fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib4sNV (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glVertexAttrib4svNV (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttribs1svNV (GLuint index, GLsizei count, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttribs2svNV (GLuint index, GLsizei count, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttribs3svNV (GLuint index, GLsizei count, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttribs4svNV (GLuint index, GLsizei count, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint index, GLsizei count, const GLubyte *v);
-#endif
-#endif /* GL_NV_vertex_program */
-
-#ifndef GL_NV_vertex_program1_1
-#define GL_NV_vertex_program1_1 1
-#endif /* GL_NV_vertex_program1_1 */
-
-#ifndef GL_NV_vertex_program2
-#define GL_NV_vertex_program2 1
-#endif /* GL_NV_vertex_program2 */
-
-#ifndef GL_NV_vertex_program2_option
-#define GL_NV_vertex_program2_option 1
-#endif /* GL_NV_vertex_program2_option */
-
-#ifndef GL_NV_vertex_program3
-#define GL_NV_vertex_program3 1
-#endif /* GL_NV_vertex_program3 */
-
-#ifndef GL_NV_vertex_program4
-#define GL_NV_vertex_program4 1
-#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint index, GLint x);
-GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint index, GLint x, GLint y);
-GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint index, GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint index, GLuint x);
-GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint index, GLuint x, GLuint y);
-GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint index, GLuint x, GLuint y, GLuint z);
-GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint index, GLenum pname, GLuint *params);
-#endif
-#endif /* GL_NV_vertex_program4 */
-
-#ifndef GL_NV_video_capture
-#define GL_NV_video_capture 1
-#define GL_VIDEO_BUFFER_NV 0x9020
-#define GL_VIDEO_BUFFER_BINDING_NV 0x9021
-#define GL_FIELD_UPPER_NV 0x9022
-#define GL_FIELD_LOWER_NV 0x9023
-#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024
-#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025
-#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026
-#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027
-#define GL_VIDEO_BUFFER_PITCH_NV 0x9028
-#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029
-#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A
-#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B
-#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C
-#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D
-#define GL_PARTIAL_SUCCESS_NV 0x902E
-#define GL_SUCCESS_NV 0x902F
-#define GL_FAILURE_NV 0x9030
-#define GL_YCBYCR8_422_NV 0x9031
-#define GL_YCBAYCR8A_4224_NV 0x9032
-#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033
-#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034
-#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035
-#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036
-#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037
-#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038
-#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039
-#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A
-#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B
-#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C
-typedef void (APIENTRYP PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
-typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset);
-typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture);
-typedef void (APIENTRYP PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
-typedef void (APIENTRYP PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params);
-typedef GLenum (APIENTRYP PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time);
-typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginVideoCaptureNV (GLuint video_capture_slot);
-GLAPI void APIENTRY glBindVideoCaptureStreamBufferNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset);
-GLAPI void APIENTRY glBindVideoCaptureStreamTextureNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture);
-GLAPI void APIENTRY glEndVideoCaptureNV (GLuint video_capture_slot);
-GLAPI void APIENTRY glGetVideoCaptureivNV (GLuint video_capture_slot, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVideoCaptureStreamivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVideoCaptureStreamfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVideoCaptureStreamdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params);
-GLAPI GLenum APIENTRY glVideoCaptureNV (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time);
-GLAPI void APIENTRY glVideoCaptureStreamParameterivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glVideoCaptureStreamParameterfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glVideoCaptureStreamParameterdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params);
-#endif
-#endif /* GL_NV_video_capture */
-
-#ifndef GL_OML_interlace
-#define GL_OML_interlace 1
-#define GL_INTERLACE_OML 0x8980
-#define GL_INTERLACE_READ_OML 0x8981
-#endif /* GL_OML_interlace */
-
-#ifndef GL_OML_resample
-#define GL_OML_resample 1
-#define GL_PACK_RESAMPLE_OML 0x8984
-#define GL_UNPACK_RESAMPLE_OML 0x8985
-#define GL_RESAMPLE_REPLICATE_OML 0x8986
-#define GL_RESAMPLE_ZERO_FILL_OML 0x8987
-#define GL_RESAMPLE_AVERAGE_OML 0x8988
-#define GL_RESAMPLE_DECIMATE_OML 0x8989
-#endif /* GL_OML_resample */
-
-#ifndef GL_OML_subsample
-#define GL_OML_subsample 1
-#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982
-#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983
-#endif /* GL_OML_subsample */
-
-#ifndef GL_PGI_misc_hints
-#define GL_PGI_misc_hints 1
-#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8
-#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD
-#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE
-#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202
-#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203
-#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204
-#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C
-#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D
-#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E
-#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F
-#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210
-#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211
-#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216
-#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217
-#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218
-#define GL_FULL_STIPPLE_HINT_PGI 0x1A219
-#define GL_CLIP_NEAR_HINT_PGI 0x1A220
-#define GL_CLIP_FAR_HINT_PGI 0x1A221
-#define GL_WIDE_LINE_HINT_PGI 0x1A222
-#define GL_BACK_NORMALS_HINT_PGI 0x1A223
-typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glHintPGI (GLenum target, GLint mode);
-#endif
-#endif /* GL_PGI_misc_hints */
-
-#ifndef GL_PGI_vertex_hints
-#define GL_PGI_vertex_hints 1
-#define GL_VERTEX_DATA_HINT_PGI 0x1A22A
-#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B
-#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C
-#define GL_MAX_VERTEX_HINT_PGI 0x1A22D
-#define GL_COLOR3_BIT_PGI 0x00010000
-#define GL_COLOR4_BIT_PGI 0x00020000
-#define GL_EDGEFLAG_BIT_PGI 0x00040000
-#define GL_INDEX_BIT_PGI 0x00080000
-#define GL_MAT_AMBIENT_BIT_PGI 0x00100000
-#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000
-#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000
-#define GL_MAT_EMISSION_BIT_PGI 0x00800000
-#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000
-#define GL_MAT_SHININESS_BIT_PGI 0x02000000
-#define GL_MAT_SPECULAR_BIT_PGI 0x04000000
-#define GL_NORMAL_BIT_PGI 0x08000000
-#define GL_TEXCOORD1_BIT_PGI 0x10000000
-#define GL_TEXCOORD2_BIT_PGI 0x20000000
-#define GL_TEXCOORD3_BIT_PGI 0x40000000
-#define GL_TEXCOORD4_BIT_PGI 0x80000000
-#define GL_VERTEX23_BIT_PGI 0x00000004
-#define GL_VERTEX4_BIT_PGI 0x00000008
-#endif /* GL_PGI_vertex_hints */
-
-#ifndef GL_REND_screen_coordinates
-#define GL_REND_screen_coordinates 1
-#define GL_SCREEN_COORDINATES_REND 0x8490
-#define GL_INVERTED_SCREEN_W_REND 0x8491
-#endif /* GL_REND_screen_coordinates */
-
-#ifndef GL_S3_s3tc
-#define GL_S3_s3tc 1
-#define GL_RGB_S3TC 0x83A0
-#define GL_RGB4_S3TC 0x83A1
-#define GL_RGBA_S3TC 0x83A2
-#define GL_RGBA4_S3TC 0x83A3
-#define GL_RGBA_DXT5_S3TC 0x83A4
-#define GL_RGBA4_DXT5_S3TC 0x83A5
-#endif /* GL_S3_s3tc */
-
-#ifndef GL_SGIS_detail_texture
-#define GL_SGIS_detail_texture 1
-#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095
-#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096
-#define GL_LINEAR_DETAIL_SGIS 0x8097
-#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098
-#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099
-#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A
-#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B
-#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C
-typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);
-typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points);
-GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum target, GLfloat *points);
-#endif
-#endif /* GL_SGIS_detail_texture */
-
-#ifndef GL_SGIS_fog_function
-#define GL_SGIS_fog_function 1
-#define GL_FOG_FUNC_SGIS 0x812A
-#define GL_FOG_FUNC_POINTS_SGIS 0x812B
-#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C
-typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points);
-typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFogFuncSGIS (GLsizei n, const GLfloat *points);
-GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *points);
-#endif
-#endif /* GL_SGIS_fog_function */
-
-#ifndef GL_SGIS_generate_mipmap
-#define GL_SGIS_generate_mipmap 1
-#define GL_GENERATE_MIPMAP_SGIS 0x8191
-#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192
-#endif /* GL_SGIS_generate_mipmap */
-
-#ifndef GL_SGIS_multisample
-#define GL_SGIS_multisample 1
-#define GL_MULTISAMPLE_SGIS 0x809D
-#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F
-#define GL_SAMPLE_MASK_SGIS 0x80A0
-#define GL_1PASS_SGIS 0x80A1
-#define GL_2PASS_0_SGIS 0x80A2
-#define GL_2PASS_1_SGIS 0x80A3
-#define GL_4PASS_0_SGIS 0x80A4
-#define GL_4PASS_1_SGIS 0x80A5
-#define GL_4PASS_2_SGIS 0x80A6
-#define GL_4PASS_3_SGIS 0x80A7
-#define GL_SAMPLE_BUFFERS_SGIS 0x80A8
-#define GL_SAMPLES_SGIS 0x80A9
-#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA
-#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB
-#define GL_SAMPLE_PATTERN_SGIS 0x80AC
-typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert);
-typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSampleMaskSGIS (GLclampf value, GLboolean invert);
-GLAPI void APIENTRY glSamplePatternSGIS (GLenum pattern);
-#endif
-#endif /* GL_SGIS_multisample */
-
-#ifndef GL_SGIS_pixel_texture
-#define GL_SGIS_pixel_texture 1
-#define GL_PIXEL_TEXTURE_SGIS 0x8353
-#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354
-#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355
-#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356
-typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum pname, GLint param);
-GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum pname, const GLint *params);
-GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_SGIS_pixel_texture */
-
-#ifndef GL_SGIS_point_line_texgen
-#define GL_SGIS_point_line_texgen 1
-#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0
-#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1
-#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2
-#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3
-#define GL_EYE_POINT_SGIS 0x81F4
-#define GL_OBJECT_POINT_SGIS 0x81F5
-#define GL_EYE_LINE_SGIS 0x81F6
-#define GL_OBJECT_LINE_SGIS 0x81F7
-#endif /* GL_SGIS_point_line_texgen */
-
-#ifndef GL_SGIS_point_parameters
-#define GL_SGIS_point_parameters 1
-#define GL_POINT_SIZE_MIN_SGIS 0x8126
-#define GL_POINT_SIZE_MAX_SGIS 0x8127
-#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128
-#define GL_DISTANCE_ATTENUATION_SGIS 0x8129
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPointParameterfSGIS (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPointParameterfvSGIS (GLenum pname, const GLfloat *params);
-#endif
-#endif /* GL_SGIS_point_parameters */
-
-#ifndef GL_SGIS_sharpen_texture
-#define GL_SGIS_sharpen_texture 1
-#define GL_LINEAR_SHARPEN_SGIS 0x80AD
-#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE
-#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF
-#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0
-typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);
-typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points);
-GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum target, GLfloat *points);
-#endif
-#endif /* GL_SGIS_sharpen_texture */
-
-#ifndef GL_SGIS_texture4D
-#define GL_SGIS_texture4D 1
-#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130
-#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131
-#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132
-#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133
-#define GL_TEXTURE_4D_SGIS 0x8134
-#define GL_PROXY_TEXTURE_4D_SGIS 0x8135
-#define GL_TEXTURE_4DSIZE_SGIS 0x8136
-#define GL_TEXTURE_WRAP_Q_SGIS 0x8137
-#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138
-#define GL_TEXTURE_4D_BINDING_SGIS 0x814F
-typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexImage4DSGIS (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels);
-#endif
-#endif /* GL_SGIS_texture4D */
-
-#ifndef GL_SGIS_texture_border_clamp
-#define GL_SGIS_texture_border_clamp 1
-#define GL_CLAMP_TO_BORDER_SGIS 0x812D
-#endif /* GL_SGIS_texture_border_clamp */
-
-#ifndef GL_SGIS_texture_color_mask
-#define GL_SGIS_texture_color_mask 1
-#define GL_TEXTURE_COLOR_WRITEMASK_SGIS 0x81EF
-typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
-#endif
-#endif /* GL_SGIS_texture_color_mask */
-
-#ifndef GL_SGIS_texture_edge_clamp
-#define GL_SGIS_texture_edge_clamp 1
-#define GL_CLAMP_TO_EDGE_SGIS 0x812F
-#endif /* GL_SGIS_texture_edge_clamp */
-
-#ifndef GL_SGIS_texture_filter4
-#define GL_SGIS_texture_filter4 1
-#define GL_FILTER4_SGIS 0x8146
-#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147
-typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights);
-typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum target, GLenum filter, GLfloat *weights);
-GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights);
-#endif
-#endif /* GL_SGIS_texture_filter4 */
-
-#ifndef GL_SGIS_texture_lod
-#define GL_SGIS_texture_lod 1
-#define GL_TEXTURE_MIN_LOD_SGIS 0x813A
-#define GL_TEXTURE_MAX_LOD_SGIS 0x813B
-#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C
-#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D
-#endif /* GL_SGIS_texture_lod */
-
-#ifndef GL_SGIS_texture_select
-#define GL_SGIS_texture_select 1
-#define GL_DUAL_ALPHA4_SGIS 0x8110
-#define GL_DUAL_ALPHA8_SGIS 0x8111
-#define GL_DUAL_ALPHA12_SGIS 0x8112
-#define GL_DUAL_ALPHA16_SGIS 0x8113
-#define GL_DUAL_LUMINANCE4_SGIS 0x8114
-#define GL_DUAL_LUMINANCE8_SGIS 0x8115
-#define GL_DUAL_LUMINANCE12_SGIS 0x8116
-#define GL_DUAL_LUMINANCE16_SGIS 0x8117
-#define GL_DUAL_INTENSITY4_SGIS 0x8118
-#define GL_DUAL_INTENSITY8_SGIS 0x8119
-#define GL_DUAL_INTENSITY12_SGIS 0x811A
-#define GL_DUAL_INTENSITY16_SGIS 0x811B
-#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C
-#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D
-#define GL_QUAD_ALPHA4_SGIS 0x811E
-#define GL_QUAD_ALPHA8_SGIS 0x811F
-#define GL_QUAD_LUMINANCE4_SGIS 0x8120
-#define GL_QUAD_LUMINANCE8_SGIS 0x8121
-#define GL_QUAD_INTENSITY4_SGIS 0x8122
-#define GL_QUAD_INTENSITY8_SGIS 0x8123
-#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124
-#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125
-#endif /* GL_SGIS_texture_select */
-
-#ifndef GL_SGIX_async
-#define GL_SGIX_async 1
-#define GL_ASYNC_MARKER_SGIX 0x8329
-typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker);
-typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp);
-typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp);
-typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range);
-typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range);
-typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint marker);
-GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *markerp);
-GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp);
-GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei range);
-GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint marker, GLsizei range);
-GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint marker);
-#endif
-#endif /* GL_SGIX_async */
-
-#ifndef GL_SGIX_async_histogram
-#define GL_SGIX_async_histogram 1
-#define GL_ASYNC_HISTOGRAM_SGIX 0x832C
-#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D
-#endif /* GL_SGIX_async_histogram */
-
-#ifndef GL_SGIX_async_pixel
-#define GL_SGIX_async_pixel 1
-#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C
-#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D
-#define GL_ASYNC_READ_PIXELS_SGIX 0x835E
-#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F
-#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360
-#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361
-#endif /* GL_SGIX_async_pixel */
-
-#ifndef GL_SGIX_blend_alpha_minmax
-#define GL_SGIX_blend_alpha_minmax 1
-#define GL_ALPHA_MIN_SGIX 0x8320
-#define GL_ALPHA_MAX_SGIX 0x8321
-#endif /* GL_SGIX_blend_alpha_minmax */
-
-#ifndef GL_SGIX_calligraphic_fragment
-#define GL_SGIX_calligraphic_fragment 1
-#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183
-#endif /* GL_SGIX_calligraphic_fragment */
-
-#ifndef GL_SGIX_clipmap
-#define GL_SGIX_clipmap 1
-#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170
-#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171
-#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172
-#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173
-#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174
-#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175
-#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176
-#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177
-#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178
-#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D
-#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E
-#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F
-#endif /* GL_SGIX_clipmap */
-
-#ifndef GL_SGIX_convolution_accuracy
-#define GL_SGIX_convolution_accuracy 1
-#define GL_CONVOLUTION_HINT_SGIX 0x8316
-#endif /* GL_SGIX_convolution_accuracy */
-
-#ifndef GL_SGIX_depth_pass_instrument
-#define GL_SGIX_depth_pass_instrument 1
-#endif /* GL_SGIX_depth_pass_instrument */
-
-#ifndef GL_SGIX_depth_texture
-#define GL_SGIX_depth_texture 1
-#define GL_DEPTH_COMPONENT16_SGIX 0x81A5
-#define GL_DEPTH_COMPONENT24_SGIX 0x81A6
-#define GL_DEPTH_COMPONENT32_SGIX 0x81A7
-#endif /* GL_SGIX_depth_texture */
-
-#ifndef GL_SGIX_flush_raster
-#define GL_SGIX_flush_raster 1
-typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFlushRasterSGIX (void);
-#endif
-#endif /* GL_SGIX_flush_raster */
-
-#ifndef GL_SGIX_fog_offset
-#define GL_SGIX_fog_offset 1
-#define GL_FOG_OFFSET_SGIX 0x8198
-#define GL_FOG_OFFSET_VALUE_SGIX 0x8199
-#endif /* GL_SGIX_fog_offset */
-
-#ifndef GL_SGIX_fragment_lighting
-#define GL_SGIX_fragment_lighting 1
-#define GL_FRAGMENT_LIGHTING_SGIX 0x8400
-#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401
-#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402
-#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403
-#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404
-#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405
-#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406
-#define GL_LIGHT_ENV_MODE_SGIX 0x8407
-#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408
-#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409
-#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A
-#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B
-#define GL_FRAGMENT_LIGHT0_SGIX 0x840C
-#define GL_FRAGMENT_LIGHT1_SGIX 0x840D
-#define GL_FRAGMENT_LIGHT2_SGIX 0x840E
-#define GL_FRAGMENT_LIGHT3_SGIX 0x840F
-#define GL_FRAGMENT_LIGHT4_SGIX 0x8410
-#define GL_FRAGMENT_LIGHT5_SGIX 0x8411
-#define GL_FRAGMENT_LIGHT6_SGIX 0x8412
-#define GL_FRAGMENT_LIGHT7_SGIX 0x8413
-typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum face, GLenum mode);
-GLAPI void APIENTRY glFragmentLightfSGIX (GLenum light, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum light, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glFragmentLightiSGIX (GLenum light, GLenum pname, GLint param);
-GLAPI void APIENTRY glFragmentLightivSGIX (GLenum light, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum pname, GLint param);
-GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum pname, const GLint *params);
-GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum face, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum face, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum face, GLenum pname, GLint param);
-GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum face, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum light, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum light, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum face, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum face, GLenum pname, GLint *params);
-GLAPI void APIENTRY glLightEnviSGIX (GLenum pname, GLint param);
-#endif
-#endif /* GL_SGIX_fragment_lighting */
-
-#ifndef GL_SGIX_framezoom
-#define GL_SGIX_framezoom 1
-#define GL_FRAMEZOOM_SGIX 0x818B
-#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C
-#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D
-typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFrameZoomSGIX (GLint factor);
-#endif
-#endif /* GL_SGIX_framezoom */
-
-#ifndef GL_SGIX_igloo_interface
-#define GL_SGIX_igloo_interface 1
-typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const void *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum pname, const void *params);
-#endif
-#endif /* GL_SGIX_igloo_interface */
-
-#ifndef GL_SGIX_instruments
-#define GL_SGIX_instruments 1
-#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180
-#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181
-typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void);
-typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer);
-typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p);
-typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker);
-typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void);
-typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLint APIENTRY glGetInstrumentsSGIX (void);
-GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei size, GLint *buffer);
-GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *marker_p);
-GLAPI void APIENTRY glReadInstrumentsSGIX (GLint marker);
-GLAPI void APIENTRY glStartInstrumentsSGIX (void);
-GLAPI void APIENTRY glStopInstrumentsSGIX (GLint marker);
-#endif
-#endif /* GL_SGIX_instruments */
-
-#ifndef GL_SGIX_interlace
-#define GL_SGIX_interlace 1
-#define GL_INTERLACE_SGIX 0x8094
-#endif /* GL_SGIX_interlace */
-
-#ifndef GL_SGIX_ir_instrument1
-#define GL_SGIX_ir_instrument1 1
-#define GL_IR_INSTRUMENT1_SGIX 0x817F
-#endif /* GL_SGIX_ir_instrument1 */
-
-#ifndef GL_SGIX_list_priority
-#define GL_SGIX_list_priority 1
-#define GL_LIST_PRIORITY_SGIX 0x8182
-typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint list, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetListParameterivSGIX (GLuint list, GLenum pname, GLint *params);
-GLAPI void APIENTRY glListParameterfSGIX (GLuint list, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glListParameterfvSGIX (GLuint list, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glListParameteriSGIX (GLuint list, GLenum pname, GLint param);
-GLAPI void APIENTRY glListParameterivSGIX (GLuint list, GLenum pname, const GLint *params);
-#endif
-#endif /* GL_SGIX_list_priority */
-
-#ifndef GL_SGIX_pixel_texture
-#define GL_SGIX_pixel_texture 1
-#define GL_PIXEL_TEX_GEN_SGIX 0x8139
-#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B
-typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPixelTexGenSGIX (GLenum mode);
-#endif
-#endif /* GL_SGIX_pixel_texture */
-
-#ifndef GL_SGIX_pixel_tiles
-#define GL_SGIX_pixel_tiles 1
-#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E
-#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F
-#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140
-#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141
-#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142
-#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143
-#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144
-#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145
-#endif /* GL_SGIX_pixel_tiles */
-
-#ifndef GL_SGIX_polynomial_ffd
-#define GL_SGIX_polynomial_ffd 1
-#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x00000001
-#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x00000002
-#define GL_GEOMETRY_DEFORMATION_SGIX 0x8194
-#define GL_TEXTURE_DEFORMATION_SGIX 0x8195
-#define GL_DEFORMATIONS_MASK_SGIX 0x8196
-#define GL_MAX_DEFORMATION_ORDER_SGIX 0x8197
-typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points);
-typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points);
-typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask);
-typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points);
-GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points);
-GLAPI void APIENTRY glDeformSGIX (GLbitfield mask);
-GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield mask);
-#endif
-#endif /* GL_SGIX_polynomial_ffd */
-
-#ifndef GL_SGIX_reference_plane
-#define GL_SGIX_reference_plane 1
-#define GL_REFERENCE_PLANE_SGIX 0x817D
-#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E
-typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *equation);
-#endif
-#endif /* GL_SGIX_reference_plane */
-
-#ifndef GL_SGIX_resample
-#define GL_SGIX_resample 1
-#define GL_PACK_RESAMPLE_SGIX 0x842C
-#define GL_UNPACK_RESAMPLE_SGIX 0x842D
-#define GL_RESAMPLE_REPLICATE_SGIX 0x842E
-#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F
-#define GL_RESAMPLE_DECIMATE_SGIX 0x8430
-#endif /* GL_SGIX_resample */
-
-#ifndef GL_SGIX_scalebias_hint
-#define GL_SGIX_scalebias_hint 1
-#define GL_SCALEBIAS_HINT_SGIX 0x8322
-#endif /* GL_SGIX_scalebias_hint */
-
-#ifndef GL_SGIX_shadow
-#define GL_SGIX_shadow 1
-#define GL_TEXTURE_COMPARE_SGIX 0x819A
-#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B
-#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C
-#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D
-#endif /* GL_SGIX_shadow */
-
-#ifndef GL_SGIX_shadow_ambient
-#define GL_SGIX_shadow_ambient 1
-#define GL_SHADOW_AMBIENT_SGIX 0x80BF
-#endif /* GL_SGIX_shadow_ambient */
-
-#ifndef GL_SGIX_sprite
-#define GL_SGIX_sprite 1
-#define GL_SPRITE_SGIX 0x8148
-#define GL_SPRITE_MODE_SGIX 0x8149
-#define GL_SPRITE_AXIS_SGIX 0x814A
-#define GL_SPRITE_TRANSLATION_SGIX 0x814B
-#define GL_SPRITE_AXIAL_SGIX 0x814C
-#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D
-#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E
-typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum pname, GLint param);
-GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum pname, const GLint *params);
-#endif
-#endif /* GL_SGIX_sprite */
-
-#ifndef GL_SGIX_subsample
-#define GL_SGIX_subsample 1
-#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0
-#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1
-#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2
-#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3
-#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4
-#endif /* GL_SGIX_subsample */
-
-#ifndef GL_SGIX_tag_sample_buffer
-#define GL_SGIX_tag_sample_buffer 1
-typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTagSampleBufferSGIX (void);
-#endif
-#endif /* GL_SGIX_tag_sample_buffer */
-
-#ifndef GL_SGIX_texture_add_env
-#define GL_SGIX_texture_add_env 1
-#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE
-#endif /* GL_SGIX_texture_add_env */
-
-#ifndef GL_SGIX_texture_coordinate_clamp
-#define GL_SGIX_texture_coordinate_clamp 1
-#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369
-#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A
-#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B
-#endif /* GL_SGIX_texture_coordinate_clamp */
-
-#ifndef GL_SGIX_texture_lod_bias
-#define GL_SGIX_texture_lod_bias 1
-#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E
-#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F
-#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190
-#endif /* GL_SGIX_texture_lod_bias */
-
-#ifndef GL_SGIX_texture_multi_buffer
-#define GL_SGIX_texture_multi_buffer 1
-#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E
-#endif /* GL_SGIX_texture_multi_buffer */
-
-#ifndef GL_SGIX_texture_scale_bias
-#define GL_SGIX_texture_scale_bias 1
-#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179
-#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A
-#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B
-#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C
-#endif /* GL_SGIX_texture_scale_bias */
-
-#ifndef GL_SGIX_vertex_preclip
-#define GL_SGIX_vertex_preclip 1
-#define GL_VERTEX_PRECLIP_SGIX 0x83EE
-#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF
-#endif /* GL_SGIX_vertex_preclip */
-
-#ifndef GL_SGIX_ycrcb
-#define GL_SGIX_ycrcb 1
-#define GL_YCRCB_422_SGIX 0x81BB
-#define GL_YCRCB_444_SGIX 0x81BC
-#endif /* GL_SGIX_ycrcb */
-
-#ifndef GL_SGIX_ycrcb_subsample
-#define GL_SGIX_ycrcb_subsample 1
-#endif /* GL_SGIX_ycrcb_subsample */
-
-#ifndef GL_SGIX_ycrcba
-#define GL_SGIX_ycrcba 1
-#define GL_YCRCB_SGIX 0x8318
-#define GL_YCRCBA_SGIX 0x8319
-#endif /* GL_SGIX_ycrcba */
-
-#ifndef GL_SGI_color_matrix
-#define GL_SGI_color_matrix 1
-#define GL_COLOR_MATRIX_SGI 0x80B1
-#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2
-#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3
-#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4
-#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5
-#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6
-#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7
-#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8
-#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9
-#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA
-#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB
-#endif /* GL_SGI_color_matrix */
-
-#ifndef GL_SGI_color_table
-#define GL_SGI_color_table 1
-#define GL_COLOR_TABLE_SGI 0x80D0
-#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1
-#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2
-#define GL_PROXY_COLOR_TABLE_SGI 0x80D3
-#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4
-#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5
-#define GL_COLOR_TABLE_SCALE_SGI 0x80D6
-#define GL_COLOR_TABLE_BIAS_SGI 0x80D7
-#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8
-#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9
-#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA
-#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB
-#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC
-#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD
-#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE
-#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF
-typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
-typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, void *table);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorTableSGI (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
-GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glColorTableParameterivSGI (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCopyColorTableSGI (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glGetColorTableSGI (GLenum target, GLenum format, GLenum type, void *table);
-GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum target, GLenum pname, GLint *params);
-#endif
-#endif /* GL_SGI_color_table */
-
-#ifndef GL_SGI_texture_color_table
-#define GL_SGI_texture_color_table 1
-#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC
-#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD
-#endif /* GL_SGI_texture_color_table */
-
-#ifndef GL_SUNX_constant_data
-#define GL_SUNX_constant_data 1
-#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5
-#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6
-typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFinishTextureSUNX (void);
-#endif
-#endif /* GL_SUNX_constant_data */
-
-#ifndef GL_SUN_convolution_border_modes
-#define GL_SUN_convolution_border_modes 1
-#define GL_WRAP_BORDER_SUN 0x81D4
-#endif /* GL_SUN_convolution_border_modes */
-
-#ifndef GL_SUN_global_alpha
-#define GL_SUN_global_alpha 1
-#define GL_GLOBAL_ALPHA_SUN 0x81D9
-#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte factor);
-GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort factor);
-GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint factor);
-GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat factor);
-GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble factor);
-GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte factor);
-GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort factor);
-GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint factor);
-#endif
-#endif /* GL_SUN_global_alpha */
-
-#ifndef GL_SUN_mesh_array
-#define GL_SUN_mesh_array 1
-#define GL_QUAD_MESH_SUN 0x8614
-#define GL_TRIANGLE_MESH_SUN 0x8615
-typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum mode, GLint first, GLsizei count, GLsizei width);
-#endif
-#endif /* GL_SUN_mesh_array */
-
-#ifndef GL_SUN_slice_accum
-#define GL_SUN_slice_accum 1
-#define GL_SLICE_ACCUM_SUN 0x85CC
-#endif /* GL_SUN_slice_accum */
-
-#ifndef GL_SUN_triangle_list
-#define GL_SUN_triangle_list 1
-#define GL_RESTART_SUN 0x0001
-#define GL_REPLACE_MIDDLE_SUN 0x0002
-#define GL_REPLACE_OLDEST_SUN 0x0003
-#define GL_TRIANGLE_LIST_SUN 0x81D7
-#define GL_REPLACEMENT_CODE_SUN 0x81D8
-#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0
-#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1
-#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2
-#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3
-#define GL_R1UI_V3F_SUN 0x85C4
-#define GL_R1UI_C4UB_V3F_SUN 0x85C5
-#define GL_R1UI_C3F_V3F_SUN 0x85C6
-#define GL_R1UI_N3F_V3F_SUN 0x85C7
-#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8
-#define GL_R1UI_T2F_V3F_SUN 0x85C9
-#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA
-#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const void **pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint code);
-GLAPI void APIENTRY glReplacementCodeusSUN (GLushort code);
-GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte code);
-GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *code);
-GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *code);
-GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *code);
-GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum type, GLsizei stride, const void **pointer);
-#endif
-#endif /* GL_SUN_triangle_list */
-
-#ifndef GL_SUN_vertex
-#define GL_SUN_vertex 1
-typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *c, const GLfloat *v);
-GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *c, const GLfloat *v);
-GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *c, const GLfloat *v);
-GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *c, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *tc, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *tc, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *tc, const GLubyte *c, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint rc, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *rc, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *rc, const GLubyte *c, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-#endif
-#endif /* GL_SUN_vertex */
-
-#ifndef GL_WIN_phong_shading
-#define GL_WIN_phong_shading 1
-#define GL_PHONG_WIN 0x80EA
-#define GL_PHONG_HINT_WIN 0x80EB
-#endif /* GL_WIN_phong_shading */
-
-#ifndef GL_WIN_specular_fog
-#define GL_WIN_specular_fog 1
-#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC
-#endif /* GL_WIN_specular_fog */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_opengles.h
- *
- * This is a simple file to encapsulate the OpenGL ES 1.X API headers.
- */
-#include "SDL_config.h"
-
-#ifdef __IPHONEOS__
-#include <OpenGLES/ES1/gl.h>
-#include <OpenGLES/ES1/glext.h>
-#else
-#include <GLES/gl.h>
-#include <GLES/glext.h>
-#endif
-
-#ifndef APIENTRY
-#define APIENTRY
-#endif
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_opengles2.h
- *
- * This is a simple file to encapsulate the OpenGL ES 2.0 API headers.
- */
-#include "SDL_config.h"
-
-#ifndef _MSC_VER
-
-#ifdef __IPHONEOS__
-#include <OpenGLES/ES2/gl.h>
-#include <OpenGLES/ES2/glext.h>
-#else
-#include <GLES2/gl2platform.h>
-#include <GLES2/gl2.h>
-#include <GLES2/gl2ext.h>
-#endif
-
-#else /* _MSC_VER */
-
-/* OpenGL ES2 headers for Visual Studio */
-#include "SDL_opengles2_khrplatform.h"
-#include "SDL_opengles2_gl2platform.h"
-#include "SDL_opengles2_gl2.h"
-#include "SDL_opengles2_gl2ext.h"
-
-#endif /* _MSC_VER */
-
-#ifndef APIENTRY
-#define APIENTRY GL_APIENTRY
-#endif
+++ /dev/null
-#ifndef __gl2_h_
-#define __gl2_h_
-
-/* $Revision: 20555 $ on $Date:: 2013-02-12 14:32:47 -0800 #$ */
-
-/*#include <GLES2/gl2platform.h>*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
-
-/*-------------------------------------------------------------------------
- * Data type definitions
- *-----------------------------------------------------------------------*/
-
-typedef void GLvoid;
-typedef char GLchar;
-typedef unsigned int GLenum;
-typedef unsigned char GLboolean;
-typedef unsigned int GLbitfield;
-typedef khronos_int8_t GLbyte;
-typedef short GLshort;
-typedef int GLint;
-typedef int GLsizei;
-typedef khronos_uint8_t GLubyte;
-typedef unsigned short GLushort;
-typedef unsigned int GLuint;
-typedef khronos_float_t GLfloat;
-typedef khronos_float_t GLclampf;
-typedef khronos_int32_t GLfixed;
-
-/* GL types for handling large vertex buffer objects */
-typedef khronos_intptr_t GLintptr;
-typedef khronos_ssize_t GLsizeiptr;
-
-/* OpenGL ES core versions */
-#define GL_ES_VERSION_2_0 1
-
-/* ClearBufferMask */
-#define GL_DEPTH_BUFFER_BIT 0x00000100
-#define GL_STENCIL_BUFFER_BIT 0x00000400
-#define GL_COLOR_BUFFER_BIT 0x00004000
-
-/* Boolean */
-#define GL_FALSE 0
-#define GL_TRUE 1
-
-/* BeginMode */
-#define GL_POINTS 0x0000
-#define GL_LINES 0x0001
-#define GL_LINE_LOOP 0x0002
-#define GL_LINE_STRIP 0x0003
-#define GL_TRIANGLES 0x0004
-#define GL_TRIANGLE_STRIP 0x0005
-#define GL_TRIANGLE_FAN 0x0006
-
-/* AlphaFunction (not supported in ES20) */
-/* GL_NEVER */
-/* GL_LESS */
-/* GL_EQUAL */
-/* GL_LEQUAL */
-/* GL_GREATER */
-/* GL_NOTEQUAL */
-/* GL_GEQUAL */
-/* GL_ALWAYS */
-
-/* BlendingFactorDest */
-#define GL_ZERO 0
-#define GL_ONE 1
-#define GL_SRC_COLOR 0x0300
-#define GL_ONE_MINUS_SRC_COLOR 0x0301
-#define GL_SRC_ALPHA 0x0302
-#define GL_ONE_MINUS_SRC_ALPHA 0x0303
-#define GL_DST_ALPHA 0x0304
-#define GL_ONE_MINUS_DST_ALPHA 0x0305
-
-/* BlendingFactorSrc */
-/* GL_ZERO */
-/* GL_ONE */
-#define GL_DST_COLOR 0x0306
-#define GL_ONE_MINUS_DST_COLOR 0x0307
-#define GL_SRC_ALPHA_SATURATE 0x0308
-/* GL_SRC_ALPHA */
-/* GL_ONE_MINUS_SRC_ALPHA */
-/* GL_DST_ALPHA */
-/* GL_ONE_MINUS_DST_ALPHA */
-
-/* BlendEquationSeparate */
-#define GL_FUNC_ADD 0x8006
-#define GL_BLEND_EQUATION 0x8009
-#define GL_BLEND_EQUATION_RGB 0x8009 /* same as BLEND_EQUATION */
-#define GL_BLEND_EQUATION_ALPHA 0x883D
-
-/* BlendSubtract */
-#define GL_FUNC_SUBTRACT 0x800A
-#define GL_FUNC_REVERSE_SUBTRACT 0x800B
-
-/* Separate Blend Functions */
-#define GL_BLEND_DST_RGB 0x80C8
-#define GL_BLEND_SRC_RGB 0x80C9
-#define GL_BLEND_DST_ALPHA 0x80CA
-#define GL_BLEND_SRC_ALPHA 0x80CB
-#define GL_CONSTANT_COLOR 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
-#define GL_CONSTANT_ALPHA 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
-#define GL_BLEND_COLOR 0x8005
-
-/* Buffer Objects */
-#define GL_ARRAY_BUFFER 0x8892
-#define GL_ELEMENT_ARRAY_BUFFER 0x8893
-#define GL_ARRAY_BUFFER_BINDING 0x8894
-#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
-
-#define GL_STREAM_DRAW 0x88E0
-#define GL_STATIC_DRAW 0x88E4
-#define GL_DYNAMIC_DRAW 0x88E8
-
-#define GL_BUFFER_SIZE 0x8764
-#define GL_BUFFER_USAGE 0x8765
-
-#define GL_CURRENT_VERTEX_ATTRIB 0x8626
-
-/* CullFaceMode */
-#define GL_FRONT 0x0404
-#define GL_BACK 0x0405
-#define GL_FRONT_AND_BACK 0x0408
-
-/* DepthFunction */
-/* GL_NEVER */
-/* GL_LESS */
-/* GL_EQUAL */
-/* GL_LEQUAL */
-/* GL_GREATER */
-/* GL_NOTEQUAL */
-/* GL_GEQUAL */
-/* GL_ALWAYS */
-
-/* EnableCap */
-#define GL_TEXTURE_2D 0x0DE1
-#define GL_CULL_FACE 0x0B44
-#define GL_BLEND 0x0BE2
-#define GL_DITHER 0x0BD0
-#define GL_STENCIL_TEST 0x0B90
-#define GL_DEPTH_TEST 0x0B71
-#define GL_SCISSOR_TEST 0x0C11
-#define GL_POLYGON_OFFSET_FILL 0x8037
-#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
-#define GL_SAMPLE_COVERAGE 0x80A0
-
-/* ErrorCode */
-#define GL_NO_ERROR 0
-#define GL_INVALID_ENUM 0x0500
-#define GL_INVALID_VALUE 0x0501
-#define GL_INVALID_OPERATION 0x0502
-#define GL_OUT_OF_MEMORY 0x0505
-
-/* FrontFaceDirection */
-#define GL_CW 0x0900
-#define GL_CCW 0x0901
-
-/* GetPName */
-#define GL_LINE_WIDTH 0x0B21
-#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
-#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
-#define GL_CULL_FACE_MODE 0x0B45
-#define GL_FRONT_FACE 0x0B46
-#define GL_DEPTH_RANGE 0x0B70
-#define GL_DEPTH_WRITEMASK 0x0B72
-#define GL_DEPTH_CLEAR_VALUE 0x0B73
-#define GL_DEPTH_FUNC 0x0B74
-#define GL_STENCIL_CLEAR_VALUE 0x0B91
-#define GL_STENCIL_FUNC 0x0B92
-#define GL_STENCIL_FAIL 0x0B94
-#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
-#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
-#define GL_STENCIL_REF 0x0B97
-#define GL_STENCIL_VALUE_MASK 0x0B93
-#define GL_STENCIL_WRITEMASK 0x0B98
-#define GL_STENCIL_BACK_FUNC 0x8800
-#define GL_STENCIL_BACK_FAIL 0x8801
-#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
-#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
-#define GL_STENCIL_BACK_REF 0x8CA3
-#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
-#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
-#define GL_VIEWPORT 0x0BA2
-#define GL_SCISSOR_BOX 0x0C10
-/* GL_SCISSOR_TEST */
-#define GL_COLOR_CLEAR_VALUE 0x0C22
-#define GL_COLOR_WRITEMASK 0x0C23
-#define GL_UNPACK_ALIGNMENT 0x0CF5
-#define GL_PACK_ALIGNMENT 0x0D05
-#define GL_MAX_TEXTURE_SIZE 0x0D33
-#define GL_MAX_VIEWPORT_DIMS 0x0D3A
-#define GL_SUBPIXEL_BITS 0x0D50
-#define GL_RED_BITS 0x0D52
-#define GL_GREEN_BITS 0x0D53
-#define GL_BLUE_BITS 0x0D54
-#define GL_ALPHA_BITS 0x0D55
-#define GL_DEPTH_BITS 0x0D56
-#define GL_STENCIL_BITS 0x0D57
-#define GL_POLYGON_OFFSET_UNITS 0x2A00
-/* GL_POLYGON_OFFSET_FILL */
-#define GL_POLYGON_OFFSET_FACTOR 0x8038
-#define GL_TEXTURE_BINDING_2D 0x8069
-#define GL_SAMPLE_BUFFERS 0x80A8
-#define GL_SAMPLES 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
-
-/* GetTextureParameter */
-/* GL_TEXTURE_MAG_FILTER */
-/* GL_TEXTURE_MIN_FILTER */
-/* GL_TEXTURE_WRAP_S */
-/* GL_TEXTURE_WRAP_T */
-
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
-
-/* HintMode */
-#define GL_DONT_CARE 0x1100
-#define GL_FASTEST 0x1101
-#define GL_NICEST 0x1102
-
-/* HintTarget */
-#define GL_GENERATE_MIPMAP_HINT 0x8192
-
-/* DataType */
-#define GL_BYTE 0x1400
-#define GL_UNSIGNED_BYTE 0x1401
-#define GL_SHORT 0x1402
-#define GL_UNSIGNED_SHORT 0x1403
-#define GL_INT 0x1404
-#define GL_UNSIGNED_INT 0x1405
-#define GL_FLOAT 0x1406
-#define GL_FIXED 0x140C
-
-/* PixelFormat */
-#define GL_DEPTH_COMPONENT 0x1902
-#define GL_ALPHA 0x1906
-#define GL_RGB 0x1907
-#define GL_RGBA 0x1908
-#define GL_LUMINANCE 0x1909
-#define GL_LUMINANCE_ALPHA 0x190A
-
-/* PixelType */
-/* GL_UNSIGNED_BYTE */
-#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
-#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
-#define GL_UNSIGNED_SHORT_5_6_5 0x8363
-
-/* Shaders */
-#define GL_FRAGMENT_SHADER 0x8B30
-#define GL_VERTEX_SHADER 0x8B31
-#define GL_MAX_VERTEX_ATTRIBS 0x8869
-#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
-#define GL_MAX_VARYING_VECTORS 0x8DFC
-#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
-#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
-#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
-#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
-#define GL_SHADER_TYPE 0x8B4F
-#define GL_DELETE_STATUS 0x8B80
-#define GL_LINK_STATUS 0x8B82
-#define GL_VALIDATE_STATUS 0x8B83
-#define GL_ATTACHED_SHADERS 0x8B85
-#define GL_ACTIVE_UNIFORMS 0x8B86
-#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
-#define GL_ACTIVE_ATTRIBUTES 0x8B89
-#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
-#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
-#define GL_CURRENT_PROGRAM 0x8B8D
-
-/* StencilFunction */
-#define GL_NEVER 0x0200
-#define GL_LESS 0x0201
-#define GL_EQUAL 0x0202
-#define GL_LEQUAL 0x0203
-#define GL_GREATER 0x0204
-#define GL_NOTEQUAL 0x0205
-#define GL_GEQUAL 0x0206
-#define GL_ALWAYS 0x0207
-
-/* StencilOp */
-/* GL_ZERO */
-#define GL_KEEP 0x1E00
-#define GL_REPLACE 0x1E01
-#define GL_INCR 0x1E02
-#define GL_DECR 0x1E03
-#define GL_INVERT 0x150A
-#define GL_INCR_WRAP 0x8507
-#define GL_DECR_WRAP 0x8508
-
-/* StringName */
-#define GL_VENDOR 0x1F00
-#define GL_RENDERER 0x1F01
-#define GL_VERSION 0x1F02
-#define GL_EXTENSIONS 0x1F03
-
-/* TextureMagFilter */
-#define GL_NEAREST 0x2600
-#define GL_LINEAR 0x2601
-
-/* TextureMinFilter */
-/* GL_NEAREST */
-/* GL_LINEAR */
-#define GL_NEAREST_MIPMAP_NEAREST 0x2700
-#define GL_LINEAR_MIPMAP_NEAREST 0x2701
-#define GL_NEAREST_MIPMAP_LINEAR 0x2702
-#define GL_LINEAR_MIPMAP_LINEAR 0x2703
-
-/* TextureParameterName */
-#define GL_TEXTURE_MAG_FILTER 0x2800
-#define GL_TEXTURE_MIN_FILTER 0x2801
-#define GL_TEXTURE_WRAP_S 0x2802
-#define GL_TEXTURE_WRAP_T 0x2803
-
-/* TextureTarget */
-/* GL_TEXTURE_2D */
-#define GL_TEXTURE 0x1702
-
-#define GL_TEXTURE_CUBE_MAP 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
-
-/* TextureUnit */
-#define GL_TEXTURE0 0x84C0
-#define GL_TEXTURE1 0x84C1
-#define GL_TEXTURE2 0x84C2
-#define GL_TEXTURE3 0x84C3
-#define GL_TEXTURE4 0x84C4
-#define GL_TEXTURE5 0x84C5
-#define GL_TEXTURE6 0x84C6
-#define GL_TEXTURE7 0x84C7
-#define GL_TEXTURE8 0x84C8
-#define GL_TEXTURE9 0x84C9
-#define GL_TEXTURE10 0x84CA
-#define GL_TEXTURE11 0x84CB
-#define GL_TEXTURE12 0x84CC
-#define GL_TEXTURE13 0x84CD
-#define GL_TEXTURE14 0x84CE
-#define GL_TEXTURE15 0x84CF
-#define GL_TEXTURE16 0x84D0
-#define GL_TEXTURE17 0x84D1
-#define GL_TEXTURE18 0x84D2
-#define GL_TEXTURE19 0x84D3
-#define GL_TEXTURE20 0x84D4
-#define GL_TEXTURE21 0x84D5
-#define GL_TEXTURE22 0x84D6
-#define GL_TEXTURE23 0x84D7
-#define GL_TEXTURE24 0x84D8
-#define GL_TEXTURE25 0x84D9
-#define GL_TEXTURE26 0x84DA
-#define GL_TEXTURE27 0x84DB
-#define GL_TEXTURE28 0x84DC
-#define GL_TEXTURE29 0x84DD
-#define GL_TEXTURE30 0x84DE
-#define GL_TEXTURE31 0x84DF
-#define GL_ACTIVE_TEXTURE 0x84E0
-
-/* TextureWrapMode */
-#define GL_REPEAT 0x2901
-#define GL_CLAMP_TO_EDGE 0x812F
-#define GL_MIRRORED_REPEAT 0x8370
-
-/* Uniform Types */
-#define GL_FLOAT_VEC2 0x8B50
-#define GL_FLOAT_VEC3 0x8B51
-#define GL_FLOAT_VEC4 0x8B52
-#define GL_INT_VEC2 0x8B53
-#define GL_INT_VEC3 0x8B54
-#define GL_INT_VEC4 0x8B55
-#define GL_BOOL 0x8B56
-#define GL_BOOL_VEC2 0x8B57
-#define GL_BOOL_VEC3 0x8B58
-#define GL_BOOL_VEC4 0x8B59
-#define GL_FLOAT_MAT2 0x8B5A
-#define GL_FLOAT_MAT3 0x8B5B
-#define GL_FLOAT_MAT4 0x8B5C
-#define GL_SAMPLER_2D 0x8B5E
-#define GL_SAMPLER_CUBE 0x8B60
-
-/* Vertex Arrays */
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
-#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
-
-/* Read Format */
-#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
-#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
-
-/* Shader Source */
-#define GL_COMPILE_STATUS 0x8B81
-#define GL_INFO_LOG_LENGTH 0x8B84
-#define GL_SHADER_SOURCE_LENGTH 0x8B88
-#define GL_SHADER_COMPILER 0x8DFA
-
-/* Shader Binary */
-#define GL_SHADER_BINARY_FORMATS 0x8DF8
-#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
-
-/* Shader Precision-Specified Types */
-#define GL_LOW_FLOAT 0x8DF0
-#define GL_MEDIUM_FLOAT 0x8DF1
-#define GL_HIGH_FLOAT 0x8DF2
-#define GL_LOW_INT 0x8DF3
-#define GL_MEDIUM_INT 0x8DF4
-#define GL_HIGH_INT 0x8DF5
-
-/* Framebuffer Object. */
-#define GL_FRAMEBUFFER 0x8D40
-#define GL_RENDERBUFFER 0x8D41
-
-#define GL_RGBA4 0x8056
-#define GL_RGB5_A1 0x8057
-#define GL_RGB565 0x8D62
-#define GL_DEPTH_COMPONENT16 0x81A5
-#define GL_STENCIL_INDEX8 0x8D48
-
-#define GL_RENDERBUFFER_WIDTH 0x8D42
-#define GL_RENDERBUFFER_HEIGHT 0x8D43
-#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
-#define GL_RENDERBUFFER_RED_SIZE 0x8D50
-#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
-#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
-#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
-#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
-#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
-
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
-
-#define GL_COLOR_ATTACHMENT0 0x8CE0
-#define GL_DEPTH_ATTACHMENT 0x8D00
-#define GL_STENCIL_ATTACHMENT 0x8D20
-
-#define GL_NONE 0
-
-#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
-#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
-#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9
-#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
-
-#define GL_FRAMEBUFFER_BINDING 0x8CA6
-#define GL_RENDERBUFFER_BINDING 0x8CA7
-#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
-
-#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
-
-/*-------------------------------------------------------------------------
- * GL core functions.
- *-----------------------------------------------------------------------*/
-
-GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture);
-GL_APICALL void GL_APIENTRY glAttachShader (GLuint program, GLuint shader);
-GL_APICALL void GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar* name);
-GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer);
-GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
-GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
-GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLuint texture);
-GL_APICALL void GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
-GL_APICALL void GL_APIENTRY glBlendEquation ( GLenum mode );
-GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
-GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
-GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage);
-GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data);
-GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target);
-GL_APICALL void GL_APIENTRY glClear (GLbitfield mask);
-GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
-GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth);
-GL_APICALL void GL_APIENTRY glClearStencil (GLint s);
-GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
-GL_APICALL void GL_APIENTRY glCompileShader (GLuint shader);
-GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL GLuint GL_APIENTRY glCreateProgram (void);
-GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type);
-GL_APICALL void GL_APIENTRY glCullFace (GLenum mode);
-GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* buffers);
-GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint* framebuffers);
-GL_APICALL void GL_APIENTRY glDeleteProgram (GLuint program);
-GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint* renderbuffers);
-GL_APICALL void GL_APIENTRY glDeleteShader (GLuint shader);
-GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* textures);
-GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func);
-GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag);
-GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar);
-GL_APICALL void GL_APIENTRY glDetachShader (GLuint program, GLuint shader);
-GL_APICALL void GL_APIENTRY glDisable (GLenum cap);
-GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index);
-GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
-GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid* indices);
-GL_APICALL void GL_APIENTRY glEnable (GLenum cap);
-GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index);
-GL_APICALL void GL_APIENTRY glFinish (void);
-GL_APICALL void GL_APIENTRY glFlush (void);
-GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode);
-GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers);
-GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target);
-GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* framebuffers);
-GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* renderbuffers);
-GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures);
-GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
-GL_APICALL void GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
-GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders);
-GL_APICALL GLint GL_APIENTRY glGetAttribLocation (GLuint program, const GLchar* name);
-GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* params);
-GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params);
-GL_APICALL GLenum GL_APIENTRY glGetError (void);
-GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params);
-GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog);
-GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog);
-GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
-GL_APICALL void GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source);
-GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name);
-GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params);
-GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat* params);
-GL_APICALL void GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint* params);
-GL_APICALL GLint GL_APIENTRY glGetUniformLocation (GLuint program, const GLchar* name);
-GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params);
-GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid** pointer);
-GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode);
-GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLuint buffer);
-GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap);
-GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLuint framebuffer);
-GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLuint program);
-GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer);
-GL_APICALL GLboolean GL_APIENTRY glIsShader (GLuint shader);
-GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLuint texture);
-GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width);
-GL_APICALL void GL_APIENTRY glLinkProgram (GLuint program);
-GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param);
-GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
-GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void);
-GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert);
-GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length);
-GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* const* string, const GLint* length);
-GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
-GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
-GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask);
-GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
-GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
-GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
-GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
-GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params);
-GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
-GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint* params);
-GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x);
-GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x);
-GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfloat y);
-GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y);
-GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z);
-GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z);
-GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w);
-GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GL_APICALL void GL_APIENTRY glUseProgram (GLuint program);
-GL_APICALL void GL_APIENTRY glValidateProgram (GLuint program);
-GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x);
-GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values);
-GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y);
-GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values);
-GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z);
-GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values);
-GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values);
-GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr);
-GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __gl2_h_ */
-
+++ /dev/null
-#ifndef __gl2ext_h_
-#define __gl2ext_h_
-
-/* $Revision: 22801 $ on $Date:: 2013-08-21 03:20:48 -0700 #$ */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
-
-#ifndef GL_APIENTRYP
-# define GL_APIENTRYP GL_APIENTRY*
-#endif
-
-/* New types shared by several extensions */
-
-#ifndef __gl3_h_
-/* These are defined with respect to <inttypes.h> in the
- * Apple extension spec, but they are also used by non-APPLE
- * extensions, and in the Khronos header we use the Khronos
- * portable types in khrplatform.h, which must be defined.
- */
-typedef khronos_int64_t GLint64;
-typedef khronos_uint64_t GLuint64;
-typedef struct __GLsync *GLsync;
-#endif
-
-
-/*------------------------------------------------------------------------*
- * OES extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_OES_compressed_ETC1_RGB8_texture */
-#ifndef GL_OES_compressed_ETC1_RGB8_texture
-#define GL_ETC1_RGB8_OES 0x8D64
-#endif
-
-/* GL_OES_compressed_paletted_texture */
-#ifndef GL_OES_compressed_paletted_texture
-#define GL_PALETTE4_RGB8_OES 0x8B90
-#define GL_PALETTE4_RGBA8_OES 0x8B91
-#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
-#define GL_PALETTE4_RGBA4_OES 0x8B93
-#define GL_PALETTE4_RGB5_A1_OES 0x8B94
-#define GL_PALETTE8_RGB8_OES 0x8B95
-#define GL_PALETTE8_RGBA8_OES 0x8B96
-#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
-#define GL_PALETTE8_RGBA4_OES 0x8B98
-#define GL_PALETTE8_RGB5_A1_OES 0x8B99
-#endif
-
-/* GL_OES_depth24 */
-#ifndef GL_OES_depth24
-#define GL_DEPTH_COMPONENT24_OES 0x81A6
-#endif
-
-/* GL_OES_depth32 */
-#ifndef GL_OES_depth32
-#define GL_DEPTH_COMPONENT32_OES 0x81A7
-#endif
-
-/* GL_OES_depth_texture */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_EGL_image */
-#ifndef GL_OES_EGL_image
-typedef void* GLeglImageOES;
-#endif
-
-/* GL_OES_EGL_image_external */
-#ifndef GL_OES_EGL_image_external
-/* GLeglImageOES defined in GL_OES_EGL_image already. */
-#define GL_TEXTURE_EXTERNAL_OES 0x8D65
-#define GL_SAMPLER_EXTERNAL_OES 0x8D66
-#define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67
-#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68
-#endif
-
-/* GL_OES_element_index_uint */
-#ifndef GL_OES_element_index_uint
-#define GL_UNSIGNED_INT 0x1405
-#endif
-
-/* GL_OES_get_program_binary */
-#ifndef GL_OES_get_program_binary
-#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741
-#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE
-#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF
-#endif
-
-/* GL_OES_mapbuffer */
-#ifndef GL_OES_mapbuffer
-#define GL_WRITE_ONLY_OES 0x88B9
-#define GL_BUFFER_ACCESS_OES 0x88BB
-#define GL_BUFFER_MAPPED_OES 0x88BC
-#define GL_BUFFER_MAP_POINTER_OES 0x88BD
-#endif
-
-/* GL_OES_packed_depth_stencil */
-#ifndef GL_OES_packed_depth_stencil
-#define GL_DEPTH_STENCIL_OES 0x84F9
-#define GL_UNSIGNED_INT_24_8_OES 0x84FA
-#define GL_DEPTH24_STENCIL8_OES 0x88F0
-#endif
-
-/* GL_OES_required_internalformat */
-#ifndef GL_OES_required_internalformat
-#define GL_ALPHA8_OES 0x803C
-#define GL_DEPTH_COMPONENT16_OES 0x81A5
-/* reuse GL_DEPTH_COMPONENT24_OES */
-/* reuse GL_DEPTH24_STENCIL8_OES */
-/* reuse GL_DEPTH_COMPONENT32_OES */
-#define GL_LUMINANCE4_ALPHA4_OES 0x8043
-#define GL_LUMINANCE8_ALPHA8_OES 0x8045
-#define GL_LUMINANCE8_OES 0x8040
-#define GL_RGBA4_OES 0x8056
-#define GL_RGB5_A1_OES 0x8057
-#define GL_RGB565_OES 0x8D62
-/* reuse GL_RGB8_OES */
-/* reuse GL_RGBA8_OES */
-/* reuse GL_RGB10_EXT */
-/* reuse GL_RGB10_A2_EXT */
-#endif
-
-/* GL_OES_rgb8_rgba8 */
-#ifndef GL_OES_rgb8_rgba8
-#define GL_RGB8_OES 0x8051
-#define GL_RGBA8_OES 0x8058
-#endif
-
-/* GL_OES_standard_derivatives */
-#ifndef GL_OES_standard_derivatives
-#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES 0x8B8B
-#endif
-
-/* GL_OES_stencil1 */
-#ifndef GL_OES_stencil1
-#define GL_STENCIL_INDEX1_OES 0x8D46
-#endif
-
-/* GL_OES_stencil4 */
-#ifndef GL_OES_stencil4
-#define GL_STENCIL_INDEX4_OES 0x8D47
-#endif
-
-#ifndef GL_OES_surfaceless_context
-#define GL_FRAMEBUFFER_UNDEFINED_OES 0x8219
-#endif
-
-/* GL_OES_texture_3D */
-#ifndef GL_OES_texture_3D
-#define GL_TEXTURE_WRAP_R_OES 0x8072
-#define GL_TEXTURE_3D_OES 0x806F
-#define GL_TEXTURE_BINDING_3D_OES 0x806A
-#define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073
-#define GL_SAMPLER_3D_OES 0x8B5F
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4
-#endif
-
-/* GL_OES_texture_float */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_texture_float_linear */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_texture_half_float */
-#ifndef GL_OES_texture_half_float
-#define GL_HALF_FLOAT_OES 0x8D61
-#endif
-
-/* GL_OES_texture_half_float_linear */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_texture_npot */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_vertex_array_object */
-#ifndef GL_OES_vertex_array_object
-#define GL_VERTEX_ARRAY_BINDING_OES 0x85B5
-#endif
-
-/* GL_OES_vertex_half_float */
-/* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */
-
-/* GL_OES_vertex_type_10_10_10_2 */
-#ifndef GL_OES_vertex_type_10_10_10_2
-#define GL_UNSIGNED_INT_10_10_10_2_OES 0x8DF6
-#define GL_INT_10_10_10_2_OES 0x8DF7
-#endif
-
-/*------------------------------------------------------------------------*
- * KHR extension tokens
- *------------------------------------------------------------------------*/
-
-#ifndef GL_KHR_debug
-typedef void (GL_APIENTRYP GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-#define GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR 0x8242
-#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR 0x8243
-#define GL_DEBUG_CALLBACK_FUNCTION_KHR 0x8244
-#define GL_DEBUG_CALLBACK_USER_PARAM_KHR 0x8245
-#define GL_DEBUG_SOURCE_API_KHR 0x8246
-#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR 0x8247
-#define GL_DEBUG_SOURCE_SHADER_COMPILER_KHR 0x8248
-#define GL_DEBUG_SOURCE_THIRD_PARTY_KHR 0x8249
-#define GL_DEBUG_SOURCE_APPLICATION_KHR 0x824A
-#define GL_DEBUG_SOURCE_OTHER_KHR 0x824B
-#define GL_DEBUG_TYPE_ERROR_KHR 0x824C
-#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR 0x824D
-#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR 0x824E
-#define GL_DEBUG_TYPE_PORTABILITY_KHR 0x824F
-#define GL_DEBUG_TYPE_PERFORMANCE_KHR 0x8250
-#define GL_DEBUG_TYPE_OTHER_KHR 0x8251
-#define GL_DEBUG_TYPE_MARKER_KHR 0x8268
-#define GL_DEBUG_TYPE_PUSH_GROUP_KHR 0x8269
-#define GL_DEBUG_TYPE_POP_GROUP_KHR 0x826A
-#define GL_DEBUG_SEVERITY_NOTIFICATION_KHR 0x826B
-#define GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR 0x826C
-#define GL_DEBUG_GROUP_STACK_DEPTH_KHR 0x826D
-#define GL_BUFFER_KHR 0x82E0
-#define GL_SHADER_KHR 0x82E1
-#define GL_PROGRAM_KHR 0x82E2
-#define GL_QUERY_KHR 0x82E3
-/* PROGRAM_PIPELINE only in GL */
-#define GL_SAMPLER_KHR 0x82E6
-/* DISPLAY_LIST only in GL */
-#define GL_MAX_LABEL_LENGTH_KHR 0x82E8
-#define GL_MAX_DEBUG_MESSAGE_LENGTH_KHR 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES_KHR 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES_KHR 0x9145
-#define GL_DEBUG_SEVERITY_HIGH_KHR 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM_KHR 0x9147
-#define GL_DEBUG_SEVERITY_LOW_KHR 0x9148
-#define GL_DEBUG_OUTPUT_KHR 0x92E0
-#define GL_CONTEXT_FLAG_DEBUG_BIT_KHR 0x00000002
-#define GL_STACK_OVERFLOW_KHR 0x0503
-#define GL_STACK_UNDERFLOW_KHR 0x0504
-#endif
-
-#ifndef GL_KHR_texture_compression_astc_ldr
-#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
-#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
-#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
-#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
-#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
-#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
-#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
-#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
-#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
-#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
-#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
-#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
-#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
-#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
-#endif
-
-/*------------------------------------------------------------------------*
- * AMD extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_AMD_compressed_3DC_texture */
-#ifndef GL_AMD_compressed_3DC_texture
-#define GL_3DC_X_AMD 0x87F9
-#define GL_3DC_XY_AMD 0x87FA
-#endif
-
-/* GL_AMD_compressed_ATC_texture */
-#ifndef GL_AMD_compressed_ATC_texture
-#define GL_ATC_RGB_AMD 0x8C92
-#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93
-#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE
-#endif
-
-/* GL_AMD_performance_monitor */
-#ifndef GL_AMD_performance_monitor
-#define GL_COUNTER_TYPE_AMD 0x8BC0
-#define GL_COUNTER_RANGE_AMD 0x8BC1
-#define GL_UNSIGNED_INT64_AMD 0x8BC2
-#define GL_PERCENTAGE_AMD 0x8BC3
-#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4
-#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5
-#define GL_PERFMON_RESULT_AMD 0x8BC6
-#endif
-
-/* GL_AMD_program_binary_Z400 */
-#ifndef GL_AMD_program_binary_Z400
-#define GL_Z400_BINARY_AMD 0x8740
-#endif
-
-/*------------------------------------------------------------------------*
- * ANGLE extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_ANGLE_depth_texture */
-#ifndef GL_ANGLE_depth_texture
-#define GL_DEPTH_COMPONENT 0x1902
-#define GL_DEPTH_STENCIL_OES 0x84F9
-#define GL_UNSIGNED_SHORT 0x1403
-#define GL_UNSIGNED_INT 0x1405
-#define GL_UNSIGNED_INT_24_8_OES 0x84FA
-#define GL_DEPTH_COMPONENT16 0x81A5
-#define GL_DEPTH_COMPONENT32_OES 0x81A7
-#define GL_DEPTH24_STENCIL8_OES 0x88F0
-#endif
-
-/* GL_ANGLE_framebuffer_blit */
-#ifndef GL_ANGLE_framebuffer_blit
-#define GL_READ_FRAMEBUFFER_ANGLE 0x8CA8
-#define GL_DRAW_FRAMEBUFFER_ANGLE 0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE 0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_ANGLE 0x8CAA
-#endif
-
-/* GL_ANGLE_framebuffer_multisample */
-#ifndef GL_ANGLE_framebuffer_multisample
-#define GL_RENDERBUFFER_SAMPLES_ANGLE 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE 0x8D56
-#define GL_MAX_SAMPLES_ANGLE 0x8D57
-#endif
-
-/* GL_ANGLE_instanced_arrays */
-#ifndef GL_ANGLE_instanced_arrays
-#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE 0x88FE
-#endif
-
-/* GL_ANGLE_pack_reverse_row_order */
-#ifndef GL_ANGLE_pack_reverse_row_order
-#define GL_PACK_REVERSE_ROW_ORDER_ANGLE 0x93A4
-#endif
-
-/* GL_ANGLE_program_binary */
-#ifndef GL_ANGLE_program_binary
-#define GL_PROGRAM_BINARY_ANGLE 0x93A6
-#endif
-
-/* GL_ANGLE_texture_compression_dxt3 */
-#ifndef GL_ANGLE_texture_compression_dxt3
-#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2
-#endif
-
-/* GL_ANGLE_texture_compression_dxt5 */
-#ifndef GL_ANGLE_texture_compression_dxt5
-#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3
-#endif
-
-/* GL_ANGLE_texture_usage */
-#ifndef GL_ANGLE_texture_usage
-#define GL_TEXTURE_USAGE_ANGLE 0x93A2
-#define GL_FRAMEBUFFER_ATTACHMENT_ANGLE 0x93A3
-#endif
-
-/* GL_ANGLE_translated_shader_source */
-#ifndef GL_ANGLE_translated_shader_source
-#define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE 0x93A0
-#endif
-
-/*------------------------------------------------------------------------*
- * APPLE extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_APPLE_copy_texture_levels */
-/* No new tokens introduced by this extension. */
-
-/* GL_APPLE_framebuffer_multisample */
-#ifndef GL_APPLE_framebuffer_multisample
-#define GL_RENDERBUFFER_SAMPLES_APPLE 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_APPLE 0x8D56
-#define GL_MAX_SAMPLES_APPLE 0x8D57
-#define GL_READ_FRAMEBUFFER_APPLE 0x8CA8
-#define GL_DRAW_FRAMEBUFFER_APPLE 0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_APPLE 0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_APPLE 0x8CAA
-#endif
-
-/* GL_APPLE_rgb_422 */
-#ifndef GL_APPLE_rgb_422
-#define GL_RGB_422_APPLE 0x8A1F
-#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA
-#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB
-#endif
-
-/* GL_APPLE_sync */
-#ifndef GL_APPLE_sync
-
-#define GL_SYNC_OBJECT_APPLE 0x8A53
-#define GL_MAX_SERVER_WAIT_TIMEOUT_APPLE 0x9111
-#define GL_OBJECT_TYPE_APPLE 0x9112
-#define GL_SYNC_CONDITION_APPLE 0x9113
-#define GL_SYNC_STATUS_APPLE 0x9114
-#define GL_SYNC_FLAGS_APPLE 0x9115
-#define GL_SYNC_FENCE_APPLE 0x9116
-#define GL_SYNC_GPU_COMMANDS_COMPLETE_APPLE 0x9117
-#define GL_UNSIGNALED_APPLE 0x9118
-#define GL_SIGNALED_APPLE 0x9119
-#define GL_ALREADY_SIGNALED_APPLE 0x911A
-#define GL_TIMEOUT_EXPIRED_APPLE 0x911B
-#define GL_CONDITION_SATISFIED_APPLE 0x911C
-#define GL_WAIT_FAILED_APPLE 0x911D
-#define GL_SYNC_FLUSH_COMMANDS_BIT_APPLE 0x00000001
-#define GL_TIMEOUT_IGNORED_APPLE 0xFFFFFFFFFFFFFFFFull
-#endif
-
-/* GL_APPLE_texture_format_BGRA8888 */
-#ifndef GL_APPLE_texture_format_BGRA8888
-#define GL_BGRA_EXT 0x80E1
-#endif
-
-/* GL_APPLE_texture_max_level */
-#ifndef GL_APPLE_texture_max_level
-#define GL_TEXTURE_MAX_LEVEL_APPLE 0x813D
-#endif
-
-/*------------------------------------------------------------------------*
- * ARM extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_ARM_mali_program_binary */
-#ifndef GL_ARM_mali_program_binary
-#define GL_MALI_PROGRAM_BINARY_ARM 0x8F61
-#endif
-
-/* GL_ARM_mali_shader_binary */
-#ifndef GL_ARM_mali_shader_binary
-#define GL_MALI_SHADER_BINARY_ARM 0x8F60
-#endif
-
-/* GL_ARM_rgba8 */
-/* No new tokens introduced by this extension. */
-
-/*------------------------------------------------------------------------*
- * EXT extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_EXT_blend_minmax */
-#ifndef GL_EXT_blend_minmax
-#define GL_MIN_EXT 0x8007
-#define GL_MAX_EXT 0x8008
-#endif
-
-/* GL_EXT_color_buffer_half_float */
-#ifndef GL_EXT_color_buffer_half_float
-#define GL_RGBA16F_EXT 0x881A
-#define GL_RGB16F_EXT 0x881B
-#define GL_RG16F_EXT 0x822F
-#define GL_R16F_EXT 0x822D
-#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT 0x8211
-#define GL_UNSIGNED_NORMALIZED_EXT 0x8C17
-#endif
-
-/* GL_EXT_debug_label */
-#ifndef GL_EXT_debug_label
-#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F
-#define GL_PROGRAM_OBJECT_EXT 0x8B40
-#define GL_SHADER_OBJECT_EXT 0x8B48
-#define GL_BUFFER_OBJECT_EXT 0x9151
-#define GL_QUERY_OBJECT_EXT 0x9153
-#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154
-#endif
-
-/* GL_EXT_debug_marker */
-/* No new tokens introduced by this extension. */
-
-/* GL_EXT_discard_framebuffer */
-#ifndef GL_EXT_discard_framebuffer
-#define GL_COLOR_EXT 0x1800
-#define GL_DEPTH_EXT 0x1801
-#define GL_STENCIL_EXT 0x1802
-#endif
-
-#ifndef GL_EXT_disjoint_timer_query
-#define GL_QUERY_COUNTER_BITS_EXT 0x8864
-#define GL_CURRENT_QUERY_EXT 0x8865
-#define GL_QUERY_RESULT_EXT 0x8866
-#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867
-#define GL_TIME_ELAPSED_EXT 0x88BF
-#define GL_TIMESTAMP_EXT 0x8E28
-#define GL_GPU_DISJOINT_EXT 0x8FBB
-#endif
-
-#ifndef GL_EXT_draw_buffers
-#define GL_EXT_draw_buffers 1
-#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
-#define GL_MAX_DRAW_BUFFERS_EXT 0x8824
-#define GL_DRAW_BUFFER0_EXT 0x8825
-#define GL_DRAW_BUFFER1_EXT 0x8826
-#define GL_DRAW_BUFFER2_EXT 0x8827
-#define GL_DRAW_BUFFER3_EXT 0x8828
-#define GL_DRAW_BUFFER4_EXT 0x8829
-#define GL_DRAW_BUFFER5_EXT 0x882A
-#define GL_DRAW_BUFFER6_EXT 0x882B
-#define GL_DRAW_BUFFER7_EXT 0x882C
-#define GL_DRAW_BUFFER8_EXT 0x882D
-#define GL_DRAW_BUFFER9_EXT 0x882E
-#define GL_DRAW_BUFFER10_EXT 0x882F
-#define GL_DRAW_BUFFER11_EXT 0x8830
-#define GL_DRAW_BUFFER12_EXT 0x8831
-#define GL_DRAW_BUFFER13_EXT 0x8832
-#define GL_DRAW_BUFFER14_EXT 0x8833
-#define GL_DRAW_BUFFER15_EXT 0x8834
-#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
-#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
-#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
-#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
-#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
-#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
-#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
-#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
-#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
-#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
-#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
-#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
-#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
-#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
-#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
-#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
-#endif
-
-/* GL_EXT_map_buffer_range */
-#ifndef GL_EXT_map_buffer_range
-#define GL_MAP_READ_BIT_EXT 0x0001
-#define GL_MAP_WRITE_BIT_EXT 0x0002
-#define GL_MAP_INVALIDATE_RANGE_BIT_EXT 0x0004
-#define GL_MAP_INVALIDATE_BUFFER_BIT_EXT 0x0008
-#define GL_MAP_FLUSH_EXPLICIT_BIT_EXT 0x0010
-#define GL_MAP_UNSYNCHRONIZED_BIT_EXT 0x0020
-#endif
-
-/* GL_EXT_multisampled_render_to_texture */
-#ifndef GL_EXT_multisampled_render_to_texture
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT 0x8D6C
-/* reuse values from GL_EXT_framebuffer_multisample (desktop extension) */
-#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
-#define GL_MAX_SAMPLES_EXT 0x8D57
-#endif
-
-/* GL_EXT_multiview_draw_buffers */
-#ifndef GL_EXT_multiview_draw_buffers
-#define GL_COLOR_ATTACHMENT_EXT 0x90F0
-#define GL_MULTIVIEW_EXT 0x90F1
-#define GL_DRAW_BUFFER_EXT 0x0C01
-#define GL_READ_BUFFER_EXT 0x0C02
-#define GL_MAX_MULTIVIEW_BUFFERS_EXT 0x90F2
-#endif
-
-/* GL_EXT_multi_draw_arrays */
-/* No new tokens introduced by this extension. */
-
-/* GL_EXT_occlusion_query_boolean */
-#ifndef GL_EXT_occlusion_query_boolean
-#define GL_ANY_SAMPLES_PASSED_EXT 0x8C2F
-#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT 0x8D6A
-#define GL_CURRENT_QUERY_EXT 0x8865
-#define GL_QUERY_RESULT_EXT 0x8866
-#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867
-#endif
-
-/* GL_EXT_read_format_bgra */
-#ifndef GL_EXT_read_format_bgra
-#define GL_BGRA_EXT 0x80E1
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365
-#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366
-#endif
-
-/* GL_EXT_robustness */
-#ifndef GL_EXT_robustness
-/* reuse GL_NO_ERROR */
-#define GL_GUILTY_CONTEXT_RESET_EXT 0x8253
-#define GL_INNOCENT_CONTEXT_RESET_EXT 0x8254
-#define GL_UNKNOWN_CONTEXT_RESET_EXT 0x8255
-#define GL_CONTEXT_ROBUST_ACCESS_EXT 0x90F3
-#define GL_RESET_NOTIFICATION_STRATEGY_EXT 0x8256
-#define GL_LOSE_CONTEXT_ON_RESET_EXT 0x8252
-#define GL_NO_RESET_NOTIFICATION_EXT 0x8261
-#endif
-
-/* GL_EXT_separate_shader_objects */
-#ifndef GL_EXT_separate_shader_objects
-#define GL_VERTEX_SHADER_BIT_EXT 0x00000001
-#define GL_FRAGMENT_SHADER_BIT_EXT 0x00000002
-#define GL_ALL_SHADER_BITS_EXT 0xFFFFFFFF
-#define GL_PROGRAM_SEPARABLE_EXT 0x8258
-#define GL_ACTIVE_PROGRAM_EXT 0x8259
-#define GL_PROGRAM_PIPELINE_BINDING_EXT 0x825A
-#endif
-
-/* GL_EXT_shader_framebuffer_fetch */
-#ifndef GL_EXT_shader_framebuffer_fetch
-#define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52
-#endif
-
-/* GL_EXT_shader_texture_lod */
-/* No new tokens introduced by this extension. */
-
-/* GL_EXT_shadow_samplers */
-#ifndef GL_EXT_shadow_samplers
-#define GL_TEXTURE_COMPARE_MODE_EXT 0x884C
-#define GL_TEXTURE_COMPARE_FUNC_EXT 0x884D
-#define GL_COMPARE_REF_TO_TEXTURE_EXT 0x884E
-#define GL_SAMPLER_2D_SHADOW_EXT 0x8B62
-#endif
-
-/* GL_EXT_sRGB */
-#ifndef GL_EXT_sRGB
-#define GL_SRGB_EXT 0x8C40
-#define GL_SRGB_ALPHA_EXT 0x8C42
-#define GL_SRGB8_ALPHA8_EXT 0x8C43
-#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT 0x8210
-#endif
-
-/* GL_EXT_sRGB_write_control */
-#ifndef GL_EXT_sRGB_write_control
-#define GL_EXT_sRGB_write_control 1
-#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
-#endif
-
-/* GL_EXT_texture_compression_dxt1 */
-#ifndef GL_EXT_texture_compression_dxt1
-#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
-#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
-#endif
-
-/* GL_EXT_texture_filter_anisotropic */
-#ifndef GL_EXT_texture_filter_anisotropic
-#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
-#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
-#endif
-
-/* GL_EXT_texture_format_BGRA8888 */
-#ifndef GL_EXT_texture_format_BGRA8888
-#define GL_BGRA_EXT 0x80E1
-#endif
-
-/* GL_EXT_texture_rg */
-#ifndef GL_EXT_texture_rg
-#define GL_RED_EXT 0x1903
-#define GL_RG_EXT 0x8227
-#define GL_R8_EXT 0x8229
-#define GL_RG8_EXT 0x822B
-#endif
-
-/* GL_EXT_texture_sRGB_decode */
-#ifndef GL_EXT_texture_sRGB_decode
-#define GL_EXT_texture_sRGB_decode 1
-#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48
-#define GL_DECODE_EXT 0x8A49
-#define GL_SKIP_DECODE_EXT 0x8A4A
-#endif
-
-/* GL_EXT_texture_storage */
-#ifndef GL_EXT_texture_storage
-#define GL_TEXTURE_IMMUTABLE_FORMAT_EXT 0x912F
-#define GL_ALPHA8_EXT 0x803C
-#define GL_LUMINANCE8_EXT 0x8040
-#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
-#define GL_RGBA32F_EXT 0x8814
-#define GL_RGB32F_EXT 0x8815
-#define GL_ALPHA32F_EXT 0x8816
-#define GL_LUMINANCE32F_EXT 0x8818
-#define GL_LUMINANCE_ALPHA32F_EXT 0x8819
-/* reuse GL_RGBA16F_EXT */
-/* reuse GL_RGB16F_EXT */
-#define GL_ALPHA16F_EXT 0x881C
-#define GL_LUMINANCE16F_EXT 0x881E
-#define GL_LUMINANCE_ALPHA16F_EXT 0x881F
-#define GL_RGB10_A2_EXT 0x8059
-#define GL_RGB10_EXT 0x8052
-#define GL_BGRA8_EXT 0x93A1
-#define GL_R8_EXT 0x8229
-#define GL_RG8_EXT 0x822B
-#define GL_R32F_EXT 0x822E
-#define GL_RG32F_EXT 0x8230
-#define GL_R16F_EXT 0x822D
-#define GL_RG16F_EXT 0x822F
-#endif
-
-/* GL_EXT_texture_type_2_10_10_10_REV */
-#ifndef GL_EXT_texture_type_2_10_10_10_REV
-#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368
-#endif
-
-/* GL_EXT_unpack_subimage */
-#ifndef GL_EXT_unpack_subimage
-#define GL_UNPACK_ROW_LENGTH_EXT 0x0CF2
-#define GL_UNPACK_SKIP_ROWS_EXT 0x0CF3
-#define GL_UNPACK_SKIP_PIXELS_EXT 0x0CF4
-#endif
-
-/*------------------------------------------------------------------------*
- * DMP extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_DMP_shader_binary */
-#ifndef GL_DMP_shader_binary
-#define GL_SHADER_BINARY_DMP 0x9250
-#endif
-
-/*------------------------------------------------------------------------*
- * FJ extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_FJ_shader_binary_GCCSO */
-#ifndef GL_FJ_shader_binary_GCCSO
-#define GL_GCCSO_SHADER_BINARY_FJ 0x9260
-#endif
-
-/*------------------------------------------------------------------------*
- * IMG extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_IMG_program_binary */
-#ifndef GL_IMG_program_binary
-#define GL_SGX_PROGRAM_BINARY_IMG 0x9130
-#endif
-
-/* GL_IMG_read_format */
-#ifndef GL_IMG_read_format
-#define GL_BGRA_IMG 0x80E1
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV_IMG 0x8365
-#endif
-
-/* GL_IMG_shader_binary */
-#ifndef GL_IMG_shader_binary
-#define GL_SGX_BINARY_IMG 0x8C0A
-#endif
-
-/* GL_IMG_texture_compression_pvrtc */
-#ifndef GL_IMG_texture_compression_pvrtc
-#define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00
-#define GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG 0x8C01
-#define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02
-#define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG 0x8C03
-#endif
-
-/* GL_IMG_texture_compression_pvrtc2 */
-#ifndef GL_IMG_texture_compression_pvrtc2
-#define GL_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG 0x9137
-#define GL_COMPRESSED_RGBA_PVRTC_4BPPV2_IMG 0x9138
-#endif
-
-/* GL_IMG_multisampled_render_to_texture */
-#ifndef GL_IMG_multisampled_render_to_texture
-#define GL_RENDERBUFFER_SAMPLES_IMG 0x9133
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_IMG 0x9134
-#define GL_MAX_SAMPLES_IMG 0x9135
-#define GL_TEXTURE_SAMPLES_IMG 0x9136
-#endif
-
-/*------------------------------------------------------------------------*
- * NV extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_NV_coverage_sample */
-#ifndef GL_NV_coverage_sample
-#define GL_COVERAGE_COMPONENT_NV 0x8ED0
-#define GL_COVERAGE_COMPONENT4_NV 0x8ED1
-#define GL_COVERAGE_ATTACHMENT_NV 0x8ED2
-#define GL_COVERAGE_BUFFERS_NV 0x8ED3
-#define GL_COVERAGE_SAMPLES_NV 0x8ED4
-#define GL_COVERAGE_ALL_FRAGMENTS_NV 0x8ED5
-#define GL_COVERAGE_EDGE_FRAGMENTS_NV 0x8ED6
-#define GL_COVERAGE_AUTOMATIC_NV 0x8ED7
-#define GL_COVERAGE_BUFFER_BIT_NV 0x00008000
-#endif
-
-/* GL_NV_depth_nonlinear */
-#ifndef GL_NV_depth_nonlinear
-#define GL_DEPTH_COMPONENT16_NONLINEAR_NV 0x8E2C
-#endif
-
-/* GL_NV_draw_buffers */
-#ifndef GL_NV_draw_buffers
-#define GL_MAX_DRAW_BUFFERS_NV 0x8824
-#define GL_DRAW_BUFFER0_NV 0x8825
-#define GL_DRAW_BUFFER1_NV 0x8826
-#define GL_DRAW_BUFFER2_NV 0x8827
-#define GL_DRAW_BUFFER3_NV 0x8828
-#define GL_DRAW_BUFFER4_NV 0x8829
-#define GL_DRAW_BUFFER5_NV 0x882A
-#define GL_DRAW_BUFFER6_NV 0x882B
-#define GL_DRAW_BUFFER7_NV 0x882C
-#define GL_DRAW_BUFFER8_NV 0x882D
-#define GL_DRAW_BUFFER9_NV 0x882E
-#define GL_DRAW_BUFFER10_NV 0x882F
-#define GL_DRAW_BUFFER11_NV 0x8830
-#define GL_DRAW_BUFFER12_NV 0x8831
-#define GL_DRAW_BUFFER13_NV 0x8832
-#define GL_DRAW_BUFFER14_NV 0x8833
-#define GL_DRAW_BUFFER15_NV 0x8834
-#define GL_COLOR_ATTACHMENT0_NV 0x8CE0
-#define GL_COLOR_ATTACHMENT1_NV 0x8CE1
-#define GL_COLOR_ATTACHMENT2_NV 0x8CE2
-#define GL_COLOR_ATTACHMENT3_NV 0x8CE3
-#define GL_COLOR_ATTACHMENT4_NV 0x8CE4
-#define GL_COLOR_ATTACHMENT5_NV 0x8CE5
-#define GL_COLOR_ATTACHMENT6_NV 0x8CE6
-#define GL_COLOR_ATTACHMENT7_NV 0x8CE7
-#define GL_COLOR_ATTACHMENT8_NV 0x8CE8
-#define GL_COLOR_ATTACHMENT9_NV 0x8CE9
-#define GL_COLOR_ATTACHMENT10_NV 0x8CEA
-#define GL_COLOR_ATTACHMENT11_NV 0x8CEB
-#define GL_COLOR_ATTACHMENT12_NV 0x8CEC
-#define GL_COLOR_ATTACHMENT13_NV 0x8CED
-#define GL_COLOR_ATTACHMENT14_NV 0x8CEE
-#define GL_COLOR_ATTACHMENT15_NV 0x8CEF
-#endif
-
-/* GL_NV_draw_instanced */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_fbo_color_attachments */
-#ifndef GL_NV_fbo_color_attachments
-#define GL_MAX_COLOR_ATTACHMENTS_NV 0x8CDF
-/* GL_COLOR_ATTACHMENT{0-15}_NV defined in GL_NV_draw_buffers already. */
-#endif
-
-/* GL_NV_fence */
-#ifndef GL_NV_fence
-#define GL_ALL_COMPLETED_NV 0x84F2
-#define GL_FENCE_STATUS_NV 0x84F3
-#define GL_FENCE_CONDITION_NV 0x84F4
-#endif
-
-/* GL_NV_framebuffer_blit */
-#ifndef GL_NV_framebuffer_blit
-#define GL_READ_FRAMEBUFFER_NV 0x8CA8
-#define GL_DRAW_FRAMEBUFFER_NV 0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_NV 0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_NV 0x8CAA
-#endif
-
-/* GL_NV_framebuffer_multisample */
-#ifndef GL_NV_framebuffer_multisample
-#define GL_RENDERBUFFER_SAMPLES_NV 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_NV 0x8D56
-#define GL_MAX_SAMPLES_NV 0x8D57
-#endif
-
-/* GL_NV_generate_mipmap_sRGB */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_instanced_arrays */
-#ifndef GL_NV_instanced_arrays
-#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_NV 0x88FE
-#endif
-
-/* GL_NV_read_buffer */
-#ifndef GL_NV_read_buffer
-#define GL_READ_BUFFER_NV 0x0C02
-#endif
-
-/* GL_NV_read_buffer_front */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_read_depth */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_read_depth_stencil */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_read_stencil */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_shadow_samplers_array */
-#ifndef GL_NV_shadow_samplers_array
-#define GL_SAMPLER_2D_ARRAY_SHADOW_NV 0x8DC4
-#endif
-
-/* GL_NV_shadow_samplers_cube */
-#ifndef GL_NV_shadow_samplers_cube
-#define GL_SAMPLER_CUBE_SHADOW_NV 0x8DC5
-#endif
-
-/* GL_NV_sRGB_formats */
-#ifndef GL_NV_sRGB_formats
-#define GL_SLUMINANCE_NV 0x8C46
-#define GL_SLUMINANCE_ALPHA_NV 0x8C44
-#define GL_SRGB8_NV 0x8C41
-#define GL_SLUMINANCE8_NV 0x8C47
-#define GL_SLUMINANCE8_ALPHA8_NV 0x8C45
-#define GL_COMPRESSED_SRGB_S3TC_DXT1_NV 0x8C4C
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_NV 0x8C4D
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_NV 0x8C4E
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_NV 0x8C4F
-#define GL_ETC1_SRGB8_NV 0x88EE
-#endif
-
-/* GL_NV_texture_border_clamp */
-#ifndef GL_NV_texture_border_clamp
-#define GL_TEXTURE_BORDER_COLOR_NV 0x1004
-#define GL_CLAMP_TO_BORDER_NV 0x812D
-#endif
-
-/* GL_NV_texture_compression_s3tc_update */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_texture_npot_2D_mipmap */
-/* No new tokens introduced by this extension. */
-
-/*------------------------------------------------------------------------*
- * QCOM extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_QCOM_alpha_test */
-#ifndef GL_QCOM_alpha_test
-#define GL_ALPHA_TEST_QCOM 0x0BC0
-#define GL_ALPHA_TEST_FUNC_QCOM 0x0BC1
-#define GL_ALPHA_TEST_REF_QCOM 0x0BC2
-#endif
-
-/* GL_QCOM_binning_control */
-#ifndef GL_QCOM_binning_control
-#define GL_BINNING_CONTROL_HINT_QCOM 0x8FB0
-#define GL_CPU_OPTIMIZED_QCOM 0x8FB1
-#define GL_GPU_OPTIMIZED_QCOM 0x8FB2
-#define GL_RENDER_DIRECT_TO_FRAMEBUFFER_QCOM 0x8FB3
-#endif
-
-/* GL_QCOM_driver_control */
-/* No new tokens introduced by this extension. */
-
-/* GL_QCOM_extended_get */
-#ifndef GL_QCOM_extended_get
-#define GL_TEXTURE_WIDTH_QCOM 0x8BD2
-#define GL_TEXTURE_HEIGHT_QCOM 0x8BD3
-#define GL_TEXTURE_DEPTH_QCOM 0x8BD4
-#define GL_TEXTURE_INTERNAL_FORMAT_QCOM 0x8BD5
-#define GL_TEXTURE_FORMAT_QCOM 0x8BD6
-#define GL_TEXTURE_TYPE_QCOM 0x8BD7
-#define GL_TEXTURE_IMAGE_VALID_QCOM 0x8BD8
-#define GL_TEXTURE_NUM_LEVELS_QCOM 0x8BD9
-#define GL_TEXTURE_TARGET_QCOM 0x8BDA
-#define GL_TEXTURE_OBJECT_VALID_QCOM 0x8BDB
-#define GL_STATE_RESTORE 0x8BDC
-#endif
-
-/* GL_QCOM_extended_get2 */
-/* No new tokens introduced by this extension. */
-
-/* GL_QCOM_perfmon_global_mode */
-#ifndef GL_QCOM_perfmon_global_mode
-#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0
-#endif
-
-/* GL_QCOM_writeonly_rendering */
-#ifndef GL_QCOM_writeonly_rendering
-#define GL_WRITEONLY_RENDERING_QCOM 0x8823
-#endif
-
-/* GL_QCOM_tiled_rendering */
-#ifndef GL_QCOM_tiled_rendering
-#define GL_COLOR_BUFFER_BIT0_QCOM 0x00000001
-#define GL_COLOR_BUFFER_BIT1_QCOM 0x00000002
-#define GL_COLOR_BUFFER_BIT2_QCOM 0x00000004
-#define GL_COLOR_BUFFER_BIT3_QCOM 0x00000008
-#define GL_COLOR_BUFFER_BIT4_QCOM 0x00000010
-#define GL_COLOR_BUFFER_BIT5_QCOM 0x00000020
-#define GL_COLOR_BUFFER_BIT6_QCOM 0x00000040
-#define GL_COLOR_BUFFER_BIT7_QCOM 0x00000080
-#define GL_DEPTH_BUFFER_BIT0_QCOM 0x00000100
-#define GL_DEPTH_BUFFER_BIT1_QCOM 0x00000200
-#define GL_DEPTH_BUFFER_BIT2_QCOM 0x00000400
-#define GL_DEPTH_BUFFER_BIT3_QCOM 0x00000800
-#define GL_DEPTH_BUFFER_BIT4_QCOM 0x00001000
-#define GL_DEPTH_BUFFER_BIT5_QCOM 0x00002000
-#define GL_DEPTH_BUFFER_BIT6_QCOM 0x00004000
-#define GL_DEPTH_BUFFER_BIT7_QCOM 0x00008000
-#define GL_STENCIL_BUFFER_BIT0_QCOM 0x00010000
-#define GL_STENCIL_BUFFER_BIT1_QCOM 0x00020000
-#define GL_STENCIL_BUFFER_BIT2_QCOM 0x00040000
-#define GL_STENCIL_BUFFER_BIT3_QCOM 0x00080000
-#define GL_STENCIL_BUFFER_BIT4_QCOM 0x00100000
-#define GL_STENCIL_BUFFER_BIT5_QCOM 0x00200000
-#define GL_STENCIL_BUFFER_BIT6_QCOM 0x00400000
-#define GL_STENCIL_BUFFER_BIT7_QCOM 0x00800000
-#define GL_MULTISAMPLE_BUFFER_BIT0_QCOM 0x01000000
-#define GL_MULTISAMPLE_BUFFER_BIT1_QCOM 0x02000000
-#define GL_MULTISAMPLE_BUFFER_BIT2_QCOM 0x04000000
-#define GL_MULTISAMPLE_BUFFER_BIT3_QCOM 0x08000000
-#define GL_MULTISAMPLE_BUFFER_BIT4_QCOM 0x10000000
-#define GL_MULTISAMPLE_BUFFER_BIT5_QCOM 0x20000000
-#define GL_MULTISAMPLE_BUFFER_BIT6_QCOM 0x40000000
-#define GL_MULTISAMPLE_BUFFER_BIT7_QCOM 0x80000000
-#endif
-
-/*------------------------------------------------------------------------*
- * VIV extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_VIV_shader_binary */
-#ifndef GL_VIV_shader_binary
-#define GL_SHADER_BINARY_VIV 0x8FC4
-#endif
-
-/*------------------------------------------------------------------------*
- * End of extension tokens, start of corresponding extension functions
- *------------------------------------------------------------------------*/
-
-/*------------------------------------------------------------------------*
- * OES extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_OES_compressed_ETC1_RGB8_texture */
-#ifndef GL_OES_compressed_ETC1_RGB8_texture
-#define GL_OES_compressed_ETC1_RGB8_texture 1
-#endif
-
-/* GL_OES_compressed_paletted_texture */
-#ifndef GL_OES_compressed_paletted_texture
-#define GL_OES_compressed_paletted_texture 1
-#endif
-
-/* GL_OES_depth24 */
-#ifndef GL_OES_depth24
-#define GL_OES_depth24 1
-#endif
-
-/* GL_OES_depth32 */
-#ifndef GL_OES_depth32
-#define GL_OES_depth32 1
-#endif
-
-/* GL_OES_depth_texture */
-#ifndef GL_OES_depth_texture
-#define GL_OES_depth_texture 1
-#endif
-
-/* GL_OES_EGL_image */
-#ifndef GL_OES_EGL_image
-#define GL_OES_EGL_image 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image);
-GL_APICALL void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image);
-#endif
-typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
-typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
-#endif
-
-/* GL_OES_EGL_image_external */
-#ifndef GL_OES_EGL_image_external
-#define GL_OES_EGL_image_external 1
-/* glEGLImageTargetTexture2DOES defined in GL_OES_EGL_image already. */
-#endif
-
-/* GL_OES_element_index_uint */
-#ifndef GL_OES_element_index_uint
-#define GL_OES_element_index_uint 1
-#endif
-
-/* GL_OES_fbo_render_mipmap */
-#ifndef GL_OES_fbo_render_mipmap
-#define GL_OES_fbo_render_mipmap 1
-#endif
-
-/* GL_OES_fragment_precision_high */
-#ifndef GL_OES_fragment_precision_high
-#define GL_OES_fragment_precision_high 1
-#endif
-
-/* GL_OES_get_program_binary */
-#ifndef GL_OES_get_program_binary
-#define GL_OES_get_program_binary 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGetProgramBinaryOES (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
-GL_APICALL void GL_APIENTRY glProgramBinaryOES (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length);
-#endif
-typedef void (GL_APIENTRYP PFNGLGETPROGRAMBINARYOESPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
-typedef void (GL_APIENTRYP PFNGLPROGRAMBINARYOESPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length);
-#endif
-
-/* GL_OES_mapbuffer */
-#ifndef GL_OES_mapbuffer
-#define GL_OES_mapbuffer 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access);
-GL_APICALL GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target);
-GL_APICALL void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, GLvoid **params);
-#endif
-typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access);
-typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target);
-typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, GLvoid **params);
-#endif
-
-/* GL_OES_packed_depth_stencil */
-#ifndef GL_OES_packed_depth_stencil
-#define GL_OES_packed_depth_stencil 1
-#endif
-
-/* GL_OES_required_internalformat */
-#ifndef GL_OES_required_internalformat
-#define GL_OES_required_internalformat 1
-#endif
-
-/* GL_OES_rgb8_rgba8 */
-#ifndef GL_OES_rgb8_rgba8
-#define GL_OES_rgb8_rgba8 1
-#endif
-
-/* GL_OES_standard_derivatives */
-#ifndef GL_OES_standard_derivatives
-#define GL_OES_standard_derivatives 1
-#endif
-
-/* GL_OES_stencil1 */
-#ifndef GL_OES_stencil1
-#define GL_OES_stencil1 1
-#endif
-
-/* GL_OES_stencil4 */
-#ifndef GL_OES_stencil4
-#define GL_OES_stencil4 1
-#endif
-
-#ifndef GL_OES_surfaceless_context
-#define GL_OES_surfaceless_context 1
-#endif
-
-/* GL_OES_texture_3D */
-#ifndef GL_OES_texture_3D
-#define GL_OES_texture_3D 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glCopyTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glCompressedTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void GL_APIENTRY glCompressedTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void GL_APIENTRY glFramebufferTexture3DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-#endif
-typedef void (GL_APIENTRYP PFNGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
-typedef void (GL_APIENTRYP PFNGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels);
-typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data);
-typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data);
-typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DOESPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-#endif
-
-/* GL_OES_texture_float */
-#ifndef GL_OES_texture_float
-#define GL_OES_texture_float 1
-#endif
-
-/* GL_OES_texture_float_linear */
-#ifndef GL_OES_texture_float_linear
-#define GL_OES_texture_float_linear 1
-#endif
-
-/* GL_OES_texture_half_float */
-#ifndef GL_OES_texture_half_float
-#define GL_OES_texture_half_float 1
-#endif
-
-/* GL_OES_texture_half_float_linear */
-#ifndef GL_OES_texture_half_float_linear
-#define GL_OES_texture_half_float_linear 1
-#endif
-
-/* GL_OES_texture_npot */
-#ifndef GL_OES_texture_npot
-#define GL_OES_texture_npot 1
-#endif
-
-/* GL_OES_vertex_array_object */
-#ifndef GL_OES_vertex_array_object
-#define GL_OES_vertex_array_object 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glBindVertexArrayOES (GLuint array);
-GL_APICALL void GL_APIENTRY glDeleteVertexArraysOES (GLsizei n, const GLuint *arrays);
-GL_APICALL void GL_APIENTRY glGenVertexArraysOES (GLsizei n, GLuint *arrays);
-GL_APICALL GLboolean GL_APIENTRY glIsVertexArrayOES (GLuint array);
-#endif
-typedef void (GL_APIENTRYP PFNGLBINDVERTEXARRAYOESPROC) (GLuint array);
-typedef void (GL_APIENTRYP PFNGLDELETEVERTEXARRAYSOESPROC) (GLsizei n, const GLuint *arrays);
-typedef void (GL_APIENTRYP PFNGLGENVERTEXARRAYSOESPROC) (GLsizei n, GLuint *arrays);
-typedef GLboolean (GL_APIENTRYP PFNGLISVERTEXARRAYOESPROC) (GLuint array);
-#endif
-
-/* GL_OES_vertex_half_float */
-#ifndef GL_OES_vertex_half_float
-#define GL_OES_vertex_half_float 1
-#endif
-
-/* GL_OES_vertex_type_10_10_10_2 */
-#ifndef GL_OES_vertex_type_10_10_10_2
-#define GL_OES_vertex_type_10_10_10_2 1
-#endif
-
-/*------------------------------------------------------------------------*
- * KHR extension functions
- *------------------------------------------------------------------------*/
-
-#ifndef GL_KHR_debug
-#define GL_KHR_debug 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDebugMessageControlKHR (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-GL_APICALL void GL_APIENTRY glDebugMessageInsertKHR (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-GL_APICALL void GL_APIENTRY glDebugMessageCallbackKHR (GLDEBUGPROCKHR callback, const void *userParam);
-GL_APICALL GLuint GL_APIENTRY glGetDebugMessageLogKHR (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-GL_APICALL void GL_APIENTRY glPushDebugGroupKHR (GLenum source, GLuint id, GLsizei length, const GLchar *message);
-GL_APICALL void GL_APIENTRY glPopDebugGroupKHR (void);
-GL_APICALL void GL_APIENTRY glObjectLabelKHR (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
-GL_APICALL void GL_APIENTRY glGetObjectLabelKHR (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
-GL_APICALL void GL_APIENTRY glObjectPtrLabelKHR (const void *ptr, GLsizei length, const GLchar *label);
-GL_APICALL void GL_APIENTRY glGetObjectPtrLabelKHR (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
-GL_APICALL void GL_APIENTRY glGetPointervKHR (GLenum pname, GLvoid **params);
-#endif
-typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECONTROLKHRPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGEINSERTKHRPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECALLBACKKHRPROC) (GLDEBUGPROCKHR callback, const void *userParam);
-typedef GLuint (GL_APIENTRYP PFNGLGETDEBUGMESSAGELOGKHRPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-typedef void (GL_APIENTRYP PFNGLPUSHDEBUGGROUPKHRPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
-typedef void (GL_APIENTRYP PFNGLPOPDEBUGGROUPKHRPROC) (void);
-typedef void (GL_APIENTRYP PFNGLOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
-typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
-typedef void (GL_APIENTRYP PFNGLOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei length, const GLchar *label);
-typedef void (GL_APIENTRYP PFNGLGETOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
-typedef void (GL_APIENTRYP PFNGLGETPOINTERVKHRPROC) (GLenum pname, GLvoid **params);
-#endif
-
-#ifndef GL_KHR_texture_compression_astc_ldr
-#define GL_KHR_texture_compression_astc_ldr 1
-#endif
-
-
-/*------------------------------------------------------------------------*
- * AMD extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_AMD_compressed_3DC_texture */
-#ifndef GL_AMD_compressed_3DC_texture
-#define GL_AMD_compressed_3DC_texture 1
-#endif
-
-/* GL_AMD_compressed_ATC_texture */
-#ifndef GL_AMD_compressed_ATC_texture
-#define GL_AMD_compressed_ATC_texture 1
-#endif
-
-/* AMD_performance_monitor */
-#ifndef GL_AMD_performance_monitor
-#define GL_AMD_performance_monitor 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data);
-GL_APICALL void GL_APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors);
-GL_APICALL void GL_APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors);
-GL_APICALL void GL_APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList);
-GL_APICALL void GL_APIENTRY glBeginPerfMonitorAMD (GLuint monitor);
-GL_APICALL void GL_APIENTRY glEndPerfMonitorAMD (GLuint monitor);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
-#endif
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data);
-typedef void (GL_APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (GL_APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (GL_APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList);
-typedef void (GL_APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (GL_APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
-#endif
-
-/* GL_AMD_program_binary_Z400 */
-#ifndef GL_AMD_program_binary_Z400
-#define GL_AMD_program_binary_Z400 1
-#endif
-
-/*------------------------------------------------------------------------*
- * ANGLE extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_ANGLE_depth_texture */
-#ifndef GL_ANGLE_depth_texture
-#define GL_ANGLE_depth_texture 1
-#endif
-
-/* GL_ANGLE_framebuffer_blit */
-#ifndef GL_ANGLE_framebuffer_blit
-#define GL_ANGLE_framebuffer_blit 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glBlitFramebufferANGLE (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERANGLEPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-
-/* GL_ANGLE_framebuffer_multisample */
-#ifndef GL_ANGLE_framebuffer_multisample
-#define GL_ANGLE_framebuffer_multisample 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleANGLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-
-#ifndef GL_ANGLE_instanced_arrays
-#define GL_ANGLE_instanced_arrays 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDrawArraysInstancedANGLE (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-GL_APICALL void GL_APIENTRY glDrawElementsInstancedANGLE (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-GL_APICALL void GL_APIENTRY glVertexAttribDivisorANGLE (GLuint index, GLuint divisor);
-#endif
-typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor);
-#endif
-
-/* GL_ANGLE_pack_reverse_row_order */
-#ifndef GL_ANGLE_pack_reverse_row_order
-#define GL_ANGLE_pack_reverse_row_order 1
-#endif
-
-/* GL_ANGLE_program_binary */
-#ifndef GL_ANGLE_program_binary
-#define GL_ANGLE_program_binary 1
-#endif
-
-/* GL_ANGLE_texture_compression_dxt3 */
-#ifndef GL_ANGLE_texture_compression_dxt3
-#define GL_ANGLE_texture_compression_dxt3 1
-#endif
-
-/* GL_ANGLE_texture_compression_dxt5 */
-#ifndef GL_ANGLE_texture_compression_dxt5
-#define GL_ANGLE_texture_compression_dxt5 1
-#endif
-
-/* GL_ANGLE_texture_usage */
-#ifndef GL_ANGLE_texture_usage
-#define GL_ANGLE_texture_usage 1
-#endif
-
-#ifndef GL_ANGLE_translated_shader_source
-#define GL_ANGLE_translated_shader_source 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGetTranslatedShaderSourceANGLE (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source);
-#endif
-typedef void (GL_APIENTRYP PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source);
-#endif
-
-/*------------------------------------------------------------------------*
- * APPLE extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_APPLE_copy_texture_levels */
-#ifndef GL_APPLE_copy_texture_levels
-#define GL_APPLE_copy_texture_levels 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glCopyTextureLevelsAPPLE (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount);
-#endif
-typedef void (GL_APIENTRYP PFNGLCOPYTEXTURELEVELSAPPLEPROC) (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount);
-#endif
-
-/* GL_APPLE_framebuffer_multisample */
-#ifndef GL_APPLE_framebuffer_multisample
-#define GL_APPLE_framebuffer_multisample 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleAPPLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glResolveMultisampleFramebufferAPPLE (void);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void);
-#endif
-
-/* GL_APPLE_rgb_422 */
-#ifndef GL_APPLE_rgb_422
-#define GL_APPLE_rgb_422 1
-#endif
-
-/* GL_APPLE_sync */
-#ifndef GL_APPLE_sync
-#define GL_APPLE_sync 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL GLsync GL_APIENTRY glFenceSyncAPPLE (GLenum condition, GLbitfield flags);
-GL_APICALL GLboolean GL_APIENTRY glIsSyncAPPLE (GLsync sync);
-GL_APICALL void GL_APIENTRY glDeleteSyncAPPLE (GLsync sync);
-GL_APICALL GLenum GL_APIENTRY glClientWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout);
-GL_APICALL void GL_APIENTRY glWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout);
-GL_APICALL void GL_APIENTRY glGetInteger64vAPPLE (GLenum pname, GLint64 *params);
-GL_APICALL void GL_APIENTRY glGetSyncivAPPLE (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-#endif
-typedef GLsync (GL_APIENTRYP PFNGLFENCESYNCAPPLEPROC) (GLenum condition, GLbitfield flags);
-typedef GLboolean (GL_APIENTRYP PFNGLISSYNCAPPLEPROC) (GLsync sync);
-typedef void (GL_APIENTRYP PFNGLDELETESYNCAPPLEPROC) (GLsync sync);
-typedef GLenum (GL_APIENTRYP PFNGLCLIENTWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
-typedef void (GL_APIENTRYP PFNGLWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
-typedef void (GL_APIENTRYP PFNGLGETINTEGER64VAPPLEPROC) (GLenum pname, GLint64 *params);
-typedef void (GL_APIENTRYP PFNGLGETSYNCIVAPPLEPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-#endif
-
-/* GL_APPLE_texture_format_BGRA8888 */
-#ifndef GL_APPLE_texture_format_BGRA8888
-#define GL_APPLE_texture_format_BGRA8888 1
-#endif
-
-/* GL_APPLE_texture_max_level */
-#ifndef GL_APPLE_texture_max_level
-#define GL_APPLE_texture_max_level 1
-#endif
-
-/*------------------------------------------------------------------------*
- * ARM extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_ARM_mali_program_binary */
-#ifndef GL_ARM_mali_program_binary
-#define GL_ARM_mali_program_binary 1
-#endif
-
-/* GL_ARM_mali_shader_binary */
-#ifndef GL_ARM_mali_shader_binary
-#define GL_ARM_mali_shader_binary 1
-#endif
-
-/* GL_ARM_rgba8 */
-#ifndef GL_ARM_rgba8
-#define GL_ARM_rgba8 1
-#endif
-
-/*------------------------------------------------------------------------*
- * EXT extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_EXT_blend_minmax */
-#ifndef GL_EXT_blend_minmax
-#define GL_EXT_blend_minmax 1
-#endif
-
-/* GL_EXT_color_buffer_half_float */
-#ifndef GL_EXT_color_buffer_half_float
-#define GL_EXT_color_buffer_half_float 1
-#endif
-
-/* GL_EXT_debug_label */
-#ifndef GL_EXT_debug_label
-#define GL_EXT_debug_label 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label);
-GL_APICALL void GL_APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
-#endif
-typedef void (GL_APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label);
-typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
-#endif
-
-/* GL_EXT_debug_marker */
-#ifndef GL_EXT_debug_marker
-#define GL_EXT_debug_marker 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker);
-GL_APICALL void GL_APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker);
-GL_APICALL void GL_APIENTRY glPopGroupMarkerEXT (void);
-#endif
-typedef void (GL_APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker);
-typedef void (GL_APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker);
-typedef void (GL_APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void);
-#endif
-
-/* GL_EXT_discard_framebuffer */
-#ifndef GL_EXT_discard_framebuffer
-#define GL_EXT_discard_framebuffer 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDiscardFramebufferEXT (GLenum target, GLsizei numAttachments, const GLenum *attachments);
-#endif
-typedef void (GL_APIENTRYP PFNGLDISCARDFRAMEBUFFEREXTPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments);
-#endif
-
-#ifndef GL_EXT_disjoint_timer_query
-#define GL_EXT_disjoint_timer_query 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGenQueriesEXT (GLsizei n, GLuint *ids);
-GL_APICALL void GL_APIENTRY glDeleteQueriesEXT (GLsizei n, const GLuint *ids);
-GL_APICALL GLboolean GL_APIENTRY glIsQueryEXT (GLuint id);
-GL_APICALL void GL_APIENTRY glBeginQueryEXT (GLenum target, GLuint id);
-GL_APICALL void GL_APIENTRY glEndQueryEXT (GLenum target);
-GL_APICALL void GL_APIENTRY glQueryCounterEXT (GLuint id, GLenum target);
-GL_APICALL void GL_APIENTRY glGetQueryivEXT (GLenum target, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glGetQueryObjectivEXT (GLuint id, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glGetQueryObjectuivEXT (GLuint id, GLenum pname, GLuint *params);
-GL_APICALL void GL_APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params);
-GL_APICALL void GL_APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params);
-#endif
-typedef void (GL_APIENTRYP PFNGLGENQUERIESEXTPROC) (GLsizei n, GLuint *ids);
-typedef void (GL_APIENTRYP PFNGLDELETEQUERIESEXTPROC) (GLsizei n, const GLuint *ids);
-typedef GLboolean (GL_APIENTRYP PFNGLISQUERYEXTPROC) (GLuint id);
-typedef void (GL_APIENTRYP PFNGLBEGINQUERYEXTPROC) (GLenum target, GLuint id);
-typedef void (GL_APIENTRYP PFNGLENDQUERYEXTPROC) (GLenum target);
-typedef void (GL_APIENTRYP PFNGLQUERYCOUNTEREXTPROC) (GLuint id, GLenum target);
-typedef void (GL_APIENTRYP PFNGLGETQUERYIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTIVEXTPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUIVEXTPROC) (GLuint id, GLenum pname, GLuint *params);
-typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params);
-typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params);
-#endif /* GL_EXT_disjoint_timer_query */
-
-#ifndef GL_EXT_draw_buffers
-#define GL_EXT_draw_buffers 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDrawBuffersEXT (GLsizei n, const GLenum *bufs);
-#endif
-typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSEXTPROC) (GLsizei n, const GLenum *bufs);
-#endif /* GL_EXT_draw_buffers */
-
-/* GL_EXT_map_buffer_range */
-#ifndef GL_EXT_map_buffer_range
-#define GL_EXT_map_buffer_range 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void* GL_APIENTRY glMapBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-GL_APICALL void GL_APIENTRY glFlushMappedBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length);
-#endif
-typedef void* (GL_APIENTRYP PFNGLMAPBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-typedef void (GL_APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
-#endif
-
-/* GL_EXT_multisampled_render_to_texture */
-#ifndef GL_EXT_multisampled_render_to_texture
-#define GL_EXT_multisampled_render_to_texture 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
-#endif
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
-#endif
-
-/* GL_EXT_multiview_draw_buffers */
-#ifndef GL_EXT_multiview_draw_buffers
-#define GL_EXT_multiview_draw_buffers 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glReadBufferIndexedEXT (GLenum src, GLint index);
-GL_APICALL void GL_APIENTRY glDrawBuffersIndexedEXT (GLint n, const GLenum *location, const GLint *indices);
-GL_APICALL void GL_APIENTRY glGetIntegeri_vEXT (GLenum target, GLuint index, GLint *data);
-#endif
-typedef void (GL_APIENTRYP PFNGLREADBUFFERINDEXEDEXTPROC) (GLenum src, GLint index);
-typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSINDEXEDEXTPROC) (GLint n, const GLenum *location, const GLint *indices);
-typedef void (GL_APIENTRYP PFNGLGETINTEGERI_VEXTPROC) (GLenum target, GLuint index, GLint *data);
-#endif
-
-#ifndef GL_EXT_multi_draw_arrays
-#define GL_EXT_multi_draw_arrays 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-GL_APICALL void GL_APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (GL_APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount);
-#endif
-
-/* GL_EXT_occlusion_query_boolean */
-#ifndef GL_EXT_occlusion_query_boolean
-#define GL_EXT_occlusion_query_boolean 1
-/* All entry points also exist in GL_EXT_disjoint_timer_query */
-#endif
-
-/* GL_EXT_read_format_bgra */
-#ifndef GL_EXT_read_format_bgra
-#define GL_EXT_read_format_bgra 1
-#endif
-
-/* GL_EXT_robustness */
-#ifndef GL_EXT_robustness
-#define GL_EXT_robustness 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL GLenum GL_APIENTRY glGetGraphicsResetStatusEXT (void);
-GL_APICALL void GL_APIENTRY glReadnPixelsEXT (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data);
-GL_APICALL void GL_APIENTRY glGetnUniformfvEXT (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
-GL_APICALL void GL_APIENTRY glGetnUniformivEXT (GLuint program, GLint location, GLsizei bufSize, GLint *params);
-#endif
-typedef GLenum (GL_APIENTRYP PFNGLGETGRAPHICSRESETSTATUSEXTPROC) (void);
-typedef void (GL_APIENTRYP PFNGLREADNPIXELSEXTPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data);
-typedef void (GL_APIENTRYP PFNGLGETNUNIFORMFVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
-typedef void (GL_APIENTRYP PFNGLGETNUNIFORMIVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params);
-#endif
-
-/* GL_EXT_separate_shader_objects */
-#ifndef GL_EXT_separate_shader_objects
-#define GL_EXT_separate_shader_objects 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glUseProgramStagesEXT (GLuint pipeline, GLbitfield stages, GLuint program);
-GL_APICALL void GL_APIENTRY glActiveShaderProgramEXT (GLuint pipeline, GLuint program);
-GL_APICALL GLuint GL_APIENTRY glCreateShaderProgramvEXT (GLenum type, GLsizei count, const GLchar **strings);
-GL_APICALL void GL_APIENTRY glBindProgramPipelineEXT (GLuint pipeline);
-GL_APICALL void GL_APIENTRY glDeleteProgramPipelinesEXT (GLsizei n, const GLuint *pipelines);
-GL_APICALL void GL_APIENTRY glGenProgramPipelinesEXT (GLsizei n, GLuint *pipelines);
-GL_APICALL GLboolean GL_APIENTRY glIsProgramPipelineEXT (GLuint pipeline);
-GL_APICALL void GL_APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value);
-GL_APICALL void GL_APIENTRY glGetProgramPipelineivEXT (GLuint pipeline, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint x);
-GL_APICALL void GL_APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint x, GLint y);
-GL_APICALL void GL_APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z);
-GL_APICALL void GL_APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w);
-GL_APICALL void GL_APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat x);
-GL_APICALL void GL_APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat x, GLfloat y);
-GL_APICALL void GL_APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z);
-GL_APICALL void GL_APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GL_APICALL void GL_APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GL_APICALL void GL_APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GL_APICALL void GL_APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GL_APICALL void GL_APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GL_APICALL void GL_APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glValidateProgramPipelineEXT (GLuint pipeline);
-GL_APICALL void GL_APIENTRY glGetProgramPipelineInfoLogEXT (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-#endif
-typedef void (GL_APIENTRYP PFNGLUSEPROGRAMSTAGESEXTPROC) (GLuint pipeline, GLbitfield stages, GLuint program);
-typedef void (GL_APIENTRYP PFNGLACTIVESHADERPROGRAMEXTPROC) (GLuint pipeline, GLuint program);
-typedef GLuint (GL_APIENTRYP PFNGLCREATESHADERPROGRAMVEXTPROC) (GLenum type, GLsizei count, const GLchar **strings);
-typedef void (GL_APIENTRYP PFNGLBINDPROGRAMPIPELINEEXTPROC) (GLuint pipeline);
-typedef void (GL_APIENTRYP PFNGLDELETEPROGRAMPIPELINESEXTPROC) (GLsizei n, const GLuint *pipelines);
-typedef void (GL_APIENTRYP PFNGLGENPROGRAMPIPELINESEXTPROC) (GLsizei n, GLuint *pipelines);
-typedef GLboolean (GL_APIENTRYP PFNGLISPROGRAMPIPELINEEXTPROC) (GLuint pipeline);
-typedef void (GL_APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value);
-typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEIVEXTPROC) (GLuint pipeline, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint x);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint x, GLint y);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat x);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEEXTPROC) (GLuint pipeline);
-typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-#endif
-
-/* GL_EXT_shader_framebuffer_fetch */
-#ifndef GL_EXT_shader_framebuffer_fetch
-#define GL_EXT_shader_framebuffer_fetch 1
-#endif
-
-/* GL_EXT_shader_texture_lod */
-#ifndef GL_EXT_shader_texture_lod
-#define GL_EXT_shader_texture_lod 1
-#endif
-
-/* GL_EXT_shadow_samplers */
-#ifndef GL_EXT_shadow_samplers
-#define GL_EXT_shadow_samplers 1
-#endif
-
-/* GL_EXT_sRGB */
-#ifndef GL_EXT_sRGB
-#define GL_EXT_sRGB 1
-#endif
-
-/* GL_EXT_texture_compression_dxt1 */
-#ifndef GL_EXT_texture_compression_dxt1
-#define GL_EXT_texture_compression_dxt1 1
-#endif
-
-/* GL_EXT_texture_filter_anisotropic */
-#ifndef GL_EXT_texture_filter_anisotropic
-#define GL_EXT_texture_filter_anisotropic 1
-#endif
-
-/* GL_EXT_texture_format_BGRA8888 */
-#ifndef GL_EXT_texture_format_BGRA8888
-#define GL_EXT_texture_format_BGRA8888 1
-#endif
-
-/* GL_EXT_texture_rg */
-#ifndef GL_EXT_texture_rg
-#define GL_EXT_texture_rg 1
-#endif
-
-/* GL_EXT_texture_storage */
-#ifndef GL_EXT_texture_storage
-#define GL_EXT_texture_storage 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glTexStorage1DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-GL_APICALL void GL_APIENTRY glTexStorage2DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glTexStorage3DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-GL_APICALL void GL_APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-GL_APICALL void GL_APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-#endif
-typedef void (GL_APIENTRYP PFNGLTEXSTORAGE1DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-typedef void (GL_APIENTRYP PFNGLTEXSTORAGE2DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLTEXSTORAGE3DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-#endif
-
-/* GL_EXT_texture_type_2_10_10_10_REV */
-#ifndef GL_EXT_texture_type_2_10_10_10_REV
-#define GL_EXT_texture_type_2_10_10_10_REV 1
-#endif
-
-/* GL_EXT_unpack_subimage */
-#ifndef GL_EXT_unpack_subimage
-#define GL_EXT_unpack_subimage 1
-#endif
-
-/*------------------------------------------------------------------------*
- * DMP extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_DMP_shader_binary */
-#ifndef GL_DMP_shader_binary
-#define GL_DMP_shader_binary 1
-#endif
-
-/*------------------------------------------------------------------------*
- * FJ extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_FJ_shader_binary_GCCSO */
-#ifndef GL_FJ_shader_binary_GCCSO
-#define GL_FJ_shader_binary_GCCSO 1
-#endif
-
-/*------------------------------------------------------------------------*
- * IMG extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_IMG_program_binary */
-#ifndef GL_IMG_program_binary
-#define GL_IMG_program_binary 1
-#endif
-
-/* GL_IMG_read_format */
-#ifndef GL_IMG_read_format
-#define GL_IMG_read_format 1
-#endif
-
-/* GL_IMG_shader_binary */
-#ifndef GL_IMG_shader_binary
-#define GL_IMG_shader_binary 1
-#endif
-
-/* GL_IMG_texture_compression_pvrtc */
-#ifndef GL_IMG_texture_compression_pvrtc
-#define GL_IMG_texture_compression_pvrtc 1
-#endif
-
-/* GL_IMG_texture_compression_pvrtc2 */
-#ifndef GL_IMG_texture_compression_pvrtc2
-#define GL_IMG_texture_compression_pvrtc2 1
-#endif
-
-/* GL_IMG_multisampled_render_to_texture */
-#ifndef GL_IMG_multisampled_render_to_texture
-#define GL_IMG_multisampled_render_to_texture 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleIMG (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleIMG (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
-#endif
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEIMGPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEIMGPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
-#endif
-
-/*------------------------------------------------------------------------*
- * NV extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_NV_coverage_sample */
-#ifndef GL_NV_coverage_sample
-#define GL_NV_coverage_sample 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glCoverageMaskNV (GLboolean mask);
-GL_APICALL void GL_APIENTRY glCoverageOperationNV (GLenum operation);
-#endif
-typedef void (GL_APIENTRYP PFNGLCOVERAGEMASKNVPROC) (GLboolean mask);
-typedef void (GL_APIENTRYP PFNGLCOVERAGEOPERATIONNVPROC) (GLenum operation);
-#endif
-
-/* GL_NV_depth_nonlinear */
-#ifndef GL_NV_depth_nonlinear
-#define GL_NV_depth_nonlinear 1
-#endif
-
-/* GL_NV_draw_buffers */
-#ifndef GL_NV_draw_buffers
-#define GL_NV_draw_buffers 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDrawBuffersNV (GLsizei n, const GLenum *bufs);
-#endif
-typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSNVPROC) (GLsizei n, const GLenum *bufs);
-#endif
-
-/* GL_NV_draw_instanced */
-#ifndef GL_NV_draw_instanced
-#define GL_NV_draw_instanced 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDrawArraysInstancedNV (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-GL_APICALL void GL_APIENTRY glDrawElementsInstancedNV (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
-#endif
-typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDNVPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDNVPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
-#endif
-
-/* GL_NV_fbo_color_attachments */
-#ifndef GL_NV_fbo_color_attachments
-#define GL_NV_fbo_color_attachments 1
-#endif
-
-/* GL_NV_fence */
-#ifndef GL_NV_fence
-#define GL_NV_fence 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences);
-GL_APICALL void GL_APIENTRY glGenFencesNV (GLsizei n, GLuint *fences);
-GL_APICALL GLboolean GL_APIENTRY glIsFenceNV (GLuint fence);
-GL_APICALL GLboolean GL_APIENTRY glTestFenceNV (GLuint fence);
-GL_APICALL void GL_APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glFinishFenceNV (GLuint fence);
-GL_APICALL void GL_APIENTRY glSetFenceNV (GLuint fence, GLenum condition);
-#endif
-typedef void (GL_APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences);
-typedef void (GL_APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences);
-typedef GLboolean (GL_APIENTRYP PFNGLISFENCENVPROC) (GLuint fence);
-typedef GLboolean (GL_APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence);
-typedef void (GL_APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence);
-typedef void (GL_APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
-#endif
-
-/* GL_NV_framebuffer_blit */
-#ifndef GL_NV_framebuffer_blit
-#define GL_NV_framebuffer_blit 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glBlitFramebufferNV (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERNVPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-
-/* GL_NV_framebuffer_multisample */
-#ifndef GL_NV_framebuffer_multisample
-#define GL_NV_framebuffer_multisample 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleNV ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC) ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-
-/* GL_NV_generate_mipmap_sRGB */
-#ifndef GL_NV_generate_mipmap_sRGB
-#define GL_NV_generate_mipmap_sRGB 1
-#endif
-
-/* GL_NV_instanced_arrays */
-#ifndef GL_NV_instanced_arrays
-#define GL_NV_instanced_arrays 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glVertexAttribDivisorNV (GLuint index, GLuint divisor);
-#endif
-typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORNVPROC) (GLuint index, GLuint divisor);
-#endif
-
-/* GL_NV_read_buffer */
-#ifndef GL_NV_read_buffer
-#define GL_NV_read_buffer 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glReadBufferNV (GLenum mode);
-#endif
-typedef void (GL_APIENTRYP PFNGLREADBUFFERNVPROC) (GLenum mode);
-#endif
-
-/* GL_NV_read_buffer_front */
-#ifndef GL_NV_read_buffer_front
-#define GL_NV_read_buffer_front 1
-#endif
-
-/* GL_NV_read_depth */
-#ifndef GL_NV_read_depth
-#define GL_NV_read_depth 1
-#endif
-
-/* GL_NV_read_depth_stencil */
-#ifndef GL_NV_read_depth_stencil
-#define GL_NV_read_depth_stencil 1
-#endif
-
-/* GL_NV_read_stencil */
-#ifndef GL_NV_read_stencil
-#define GL_NV_read_stencil 1
-#endif
-
-/* GL_NV_shadow_samplers_array */
-#ifndef GL_NV_shadow_samplers_array
-#define GL_NV_shadow_samplers_array 1
-#endif
-
-/* GL_NV_shadow_samplers_cube */
-#ifndef GL_NV_shadow_samplers_cube
-#define GL_NV_shadow_samplers_cube 1
-#endif
-
-/* GL_NV_sRGB_formats */
-#ifndef GL_NV_sRGB_formats
-#define GL_NV_sRGB_formats 1
-#endif
-
-/* GL_NV_texture_border_clamp */
-#ifndef GL_NV_texture_border_clamp
-#define GL_NV_texture_border_clamp 1
-#endif
-
-/* GL_NV_texture_compression_s3tc_update */
-#ifndef GL_NV_texture_compression_s3tc_update
-#define GL_NV_texture_compression_s3tc_update 1
-#endif
-
-/* GL_NV_texture_npot_2D_mipmap */
-#ifndef GL_NV_texture_npot_2D_mipmap
-#define GL_NV_texture_npot_2D_mipmap 1
-#endif
-
-/*------------------------------------------------------------------------*
- * QCOM extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_QCOM_alpha_test */
-#ifndef GL_QCOM_alpha_test
-#define GL_QCOM_alpha_test 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glAlphaFuncQCOM (GLenum func, GLclampf ref);
-#endif
-typedef void (GL_APIENTRYP PFNGLALPHAFUNCQCOMPROC) (GLenum func, GLclampf ref);
-#endif
-
-/* GL_QCOM_binning_control */
-#ifndef GL_QCOM_binning_control
-#define GL_QCOM_binning_control 1
-#endif
-
-/* GL_QCOM_driver_control */
-#ifndef GL_QCOM_driver_control
-#define GL_QCOM_driver_control 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGetDriverControlsQCOM (GLint *num, GLsizei size, GLuint *driverControls);
-GL_APICALL void GL_APIENTRY glGetDriverControlStringQCOM (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString);
-GL_APICALL void GL_APIENTRY glEnableDriverControlQCOM (GLuint driverControl);
-GL_APICALL void GL_APIENTRY glDisableDriverControlQCOM (GLuint driverControl);
-#endif
-typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSQCOMPROC) (GLint *num, GLsizei size, GLuint *driverControls);
-typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSTRINGQCOMPROC) (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString);
-typedef void (GL_APIENTRYP PFNGLENABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl);
-typedef void (GL_APIENTRYP PFNGLDISABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl);
-#endif
-
-/* GL_QCOM_extended_get */
-#ifndef GL_QCOM_extended_get
-#define GL_QCOM_extended_get 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glExtGetTexturesQCOM (GLuint *textures, GLint maxTextures, GLint *numTextures);
-GL_APICALL void GL_APIENTRY glExtGetBuffersQCOM (GLuint *buffers, GLint maxBuffers, GLint *numBuffers);
-GL_APICALL void GL_APIENTRY glExtGetRenderbuffersQCOM (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers);
-GL_APICALL void GL_APIENTRY glExtGetFramebuffersQCOM (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers);
-GL_APICALL void GL_APIENTRY glExtGetTexLevelParameterivQCOM (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glExtTexObjectStateOverrideiQCOM (GLenum target, GLenum pname, GLint param);
-GL_APICALL void GL_APIENTRY glExtGetTexSubImageQCOM (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels);
-GL_APICALL void GL_APIENTRY glExtGetBufferPointervQCOM (GLenum target, GLvoid **params);
-#endif
-typedef void (GL_APIENTRYP PFNGLEXTGETTEXTURESQCOMPROC) (GLuint *textures, GLint maxTextures, GLint *numTextures);
-typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERSQCOMPROC) (GLuint *buffers, GLint maxBuffers, GLint *numBuffers);
-typedef void (GL_APIENTRYP PFNGLEXTGETRENDERBUFFERSQCOMPROC) (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers);
-typedef void (GL_APIENTRYP PFNGLEXTGETFRAMEBUFFERSQCOMPROC) (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers);
-typedef void (GL_APIENTRYP PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (GL_APIENTRYP PFNGLEXTGETTEXSUBIMAGEQCOMPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels);
-typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERPOINTERVQCOMPROC) (GLenum target, GLvoid **params);
-#endif
-
-/* GL_QCOM_extended_get2 */
-#ifndef GL_QCOM_extended_get2
-#define GL_QCOM_extended_get2 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glExtGetShadersQCOM (GLuint *shaders, GLint maxShaders, GLint *numShaders);
-GL_APICALL void GL_APIENTRY glExtGetProgramsQCOM (GLuint *programs, GLint maxPrograms, GLint *numPrograms);
-GL_APICALL GLboolean GL_APIENTRY glExtIsProgramBinaryQCOM (GLuint program);
-GL_APICALL void GL_APIENTRY glExtGetProgramBinarySourceQCOM (GLuint program, GLenum shadertype, GLchar *source, GLint *length);
-#endif
-typedef void (GL_APIENTRYP PFNGLEXTGETSHADERSQCOMPROC) (GLuint *shaders, GLint maxShaders, GLint *numShaders);
-typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMSQCOMPROC) (GLuint *programs, GLint maxPrograms, GLint *numPrograms);
-typedef GLboolean (GL_APIENTRYP PFNGLEXTISPROGRAMBINARYQCOMPROC) (GLuint program);
-typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC) (GLuint program, GLenum shadertype, GLchar *source, GLint *length);
-#endif
-
-/* GL_QCOM_perfmon_global_mode */
-#ifndef GL_QCOM_perfmon_global_mode
-#define GL_QCOM_perfmon_global_mode 1
-#endif
-
-/* GL_QCOM_writeonly_rendering */
-#ifndef GL_QCOM_writeonly_rendering
-#define GL_QCOM_writeonly_rendering 1
-#endif
-
-/* GL_QCOM_tiled_rendering */
-#ifndef GL_QCOM_tiled_rendering
-#define GL_QCOM_tiled_rendering 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glStartTilingQCOM (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask);
-GL_APICALL void GL_APIENTRY glEndTilingQCOM (GLbitfield preserveMask);
-#endif
-typedef void (GL_APIENTRYP PFNGLSTARTTILINGQCOMPROC) (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask);
-typedef void (GL_APIENTRYP PFNGLENDTILINGQCOMPROC) (GLbitfield preserveMask);
-#endif
-
-/*------------------------------------------------------------------------*
- * VIV extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_VIV_shader_binary */
-#ifndef GL_VIV_shader_binary
-#define GL_VIV_shader_binary 1
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __gl2ext_h_ */
+++ /dev/null
-#ifndef __gl2platform_h_
-#define __gl2platform_h_
-
-/* $Revision: 10602 $ on $Date:: 2010-03-04 22:35:34 -0800 #$ */
-
-/*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
-
-/* Platform-specific types and definitions for OpenGL ES 2.X gl2.h
- *
- * Adopters may modify khrplatform.h and this file to suit their platform.
- * You are encouraged to submit all modifications to the Khronos group so that
- * they can be included in future versions of this file. Please submit changes
- * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
- * by filing a bug against product "OpenGL-ES" component "Registry".
- */
-
-/*#include <KHR/khrplatform.h>*/
-
-#ifndef GL_APICALL
-#define GL_APICALL KHRONOS_APICALL
-#endif
-
-#ifndef GL_APIENTRY
-#define GL_APIENTRY KHRONOS_APIENTRY
-#endif
-
-#endif /* __gl2platform_h_ */
+++ /dev/null
-#ifndef __khrplatform_h_
-#define __khrplatform_h_
-
-/*
-** Copyright (c) 2008-2009 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-
-/* Khronos platform-specific types and definitions.
- *
- * $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $
- *
- * Adopters may modify this file to suit their platform. Adopters are
- * encouraged to submit platform specific modifications to the Khronos
- * group so that they can be included in future versions of this file.
- * Please submit changes by sending them to the public Khronos Bugzilla
- * (http://khronos.org/bugzilla) by filing a bug against product
- * "Khronos (general)" component "Registry".
- *
- * A predefined template which fills in some of the bug fields can be
- * reached using http://tinyurl.com/khrplatform-h-bugreport, but you
- * must create a Bugzilla login first.
- *
- *
- * See the Implementer's Guidelines for information about where this file
- * should be located on your system and for more details of its use:
- * http://www.khronos.org/registry/implementers_guide.pdf
- *
- * This file should be included as
- * #include <KHR/khrplatform.h>
- * by Khronos client API header files that use its types and defines.
- *
- * The types in khrplatform.h should only be used to define API-specific types.
- *
- * Types defined in khrplatform.h:
- * khronos_int8_t signed 8 bit
- * khronos_uint8_t unsigned 8 bit
- * khronos_int16_t signed 16 bit
- * khronos_uint16_t unsigned 16 bit
- * khronos_int32_t signed 32 bit
- * khronos_uint32_t unsigned 32 bit
- * khronos_int64_t signed 64 bit
- * khronos_uint64_t unsigned 64 bit
- * khronos_intptr_t signed same number of bits as a pointer
- * khronos_uintptr_t unsigned same number of bits as a pointer
- * khronos_ssize_t signed size
- * khronos_usize_t unsigned size
- * khronos_float_t signed 32 bit floating point
- * khronos_time_ns_t unsigned 64 bit time in nanoseconds
- * khronos_utime_nanoseconds_t unsigned time interval or absolute time in
- * nanoseconds
- * khronos_stime_nanoseconds_t signed time interval in nanoseconds
- * khronos_boolean_enum_t enumerated boolean type. This should
- * only be used as a base type when a client API's boolean type is
- * an enum. Client APIs which use an integer or other type for
- * booleans cannot use this as the base type for their boolean.
- *
- * Tokens defined in khrplatform.h:
- *
- * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
- *
- * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
- * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
- *
- * Calling convention macros defined in this file:
- * KHRONOS_APICALL
- * KHRONOS_APIENTRY
- * KHRONOS_APIATTRIBUTES
- *
- * These may be used in function prototypes as:
- *
- * KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
- * int arg1,
- * int arg2) KHRONOS_APIATTRIBUTES;
- */
-
-/*-------------------------------------------------------------------------
- * Definition of KHRONOS_APICALL
- *-------------------------------------------------------------------------
- * This precedes the return type of the function in the function prototype.
- */
-#if defined(_WIN32) && !defined(__SCITECH_SNAP__)
-# define KHRONOS_APICALL __declspec(dllimport)
-#elif defined (__SYMBIAN32__)
-# define KHRONOS_APICALL IMPORT_C
-#else
-# define KHRONOS_APICALL
-#endif
-
-/*-------------------------------------------------------------------------
- * Definition of KHRONOS_APIENTRY
- *-------------------------------------------------------------------------
- * This follows the return type of the function and precedes the function
- * name in the function prototype.
- */
-#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
- /* Win32 but not WinCE */
-# define KHRONOS_APIENTRY __stdcall
-#else
-# define KHRONOS_APIENTRY
-#endif
-
-/*-------------------------------------------------------------------------
- * Definition of KHRONOS_APIATTRIBUTES
- *-------------------------------------------------------------------------
- * This follows the closing parenthesis of the function prototype arguments.
- */
-#if defined (__ARMCC_2__)
-#define KHRONOS_APIATTRIBUTES __softfp
-#else
-#define KHRONOS_APIATTRIBUTES
-#endif
-
-/*-------------------------------------------------------------------------
- * basic type definitions
- *-----------------------------------------------------------------------*/
-#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
-
-
-/*
- * Using <stdint.h>
- */
-#include <stdint.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(__VMS ) || defined(__sgi)
-
-/*
- * Using <inttypes.h>
- */
-#include <inttypes.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
-
-/*
- * Win32
- */
-typedef __int32 khronos_int32_t;
-typedef unsigned __int32 khronos_uint32_t;
-typedef __int64 khronos_int64_t;
-typedef unsigned __int64 khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(__sun__) || defined(__digital__)
-
-/*
- * Sun or Digital
- */
-typedef int khronos_int32_t;
-typedef unsigned int khronos_uint32_t;
-#if defined(__arch64__) || defined(_LP64)
-typedef long int khronos_int64_t;
-typedef unsigned long int khronos_uint64_t;
-#else
-typedef long long int khronos_int64_t;
-typedef unsigned long long int khronos_uint64_t;
-#endif /* __arch64__ */
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif 0
-
-/*
- * Hypothetical platform with no float or int64 support
- */
-typedef int khronos_int32_t;
-typedef unsigned int khronos_uint32_t;
-#define KHRONOS_SUPPORT_INT64 0
-#define KHRONOS_SUPPORT_FLOAT 0
-
-#else
-
-/*
- * Generic fallback
- */
-#include <stdint.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#endif
-
-
-/*
- * Types that are (so far) the same on all platforms
- */
-typedef signed char khronos_int8_t;
-typedef unsigned char khronos_uint8_t;
-typedef signed short int khronos_int16_t;
-typedef unsigned short int khronos_uint16_t;
-
-/*
- * Types that differ between LLP64 and LP64 architectures - in LLP64,
- * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
- * to be the only LLP64 architecture in current use.
- */
-#ifdef _WIN64
-typedef signed long long int khronos_intptr_t;
-typedef unsigned long long int khronos_uintptr_t;
-typedef signed long long int khronos_ssize_t;
-typedef unsigned long long int khronos_usize_t;
-#else
-typedef signed long int khronos_intptr_t;
-typedef unsigned long int khronos_uintptr_t;
-typedef signed long int khronos_ssize_t;
-typedef unsigned long int khronos_usize_t;
-#endif
-
-#if KHRONOS_SUPPORT_FLOAT
-/*
- * Float type
- */
-typedef float khronos_float_t;
-#endif
-
-#if KHRONOS_SUPPORT_INT64
-/* Time types
- *
- * These types can be used to represent a time interval in nanoseconds or
- * an absolute Unadjusted System Time. Unadjusted System Time is the number
- * of nanoseconds since some arbitrary system event (e.g. since the last
- * time the system booted). The Unadjusted System Time is an unsigned
- * 64 bit value that wraps back to 0 every 584 years. Time intervals
- * may be either signed or unsigned.
- */
-typedef khronos_uint64_t khronos_utime_nanoseconds_t;
-typedef khronos_int64_t khronos_stime_nanoseconds_t;
-#endif
-
-/*
- * Dummy value used to pad enum types to 32 bits.
- */
-#ifndef KHRONOS_MAX_ENUM
-#define KHRONOS_MAX_ENUM 0x7FFFFFFF
-#endif
-
-/*
- * Enumerated boolean type
- *
- * Values other than zero should be considered to be true. Therefore
- * comparisons should not be made against KHRONOS_TRUE.
- */
-typedef enum {
- KHRONOS_FALSE = 0,
- KHRONOS_TRUE = 1,
- KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
-} khronos_boolean_enum_t;
-
-#endif /* __khrplatform_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_pixels.h
- *
- * Header for the enumerated pixel format definitions.
- */
-
-#ifndef SDL_pixels_h_
-#define SDL_pixels_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_endian.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \name Transparency definitions
- *
- * These define alpha as the opacity of a surface.
- */
-/* @{ */
-#define SDL_ALPHA_OPAQUE 255
-#define SDL_ALPHA_TRANSPARENT 0
-/* @} */
-
-/** Pixel type. */
-enum
-{
- SDL_PIXELTYPE_UNKNOWN,
- SDL_PIXELTYPE_INDEX1,
- SDL_PIXELTYPE_INDEX4,
- SDL_PIXELTYPE_INDEX8,
- SDL_PIXELTYPE_PACKED8,
- SDL_PIXELTYPE_PACKED16,
- SDL_PIXELTYPE_PACKED32,
- SDL_PIXELTYPE_ARRAYU8,
- SDL_PIXELTYPE_ARRAYU16,
- SDL_PIXELTYPE_ARRAYU32,
- SDL_PIXELTYPE_ARRAYF16,
- SDL_PIXELTYPE_ARRAYF32
-};
-
-/** Bitmap pixel order, high bit -> low bit. */
-enum
-{
- SDL_BITMAPORDER_NONE,
- SDL_BITMAPORDER_4321,
- SDL_BITMAPORDER_1234
-};
-
-/** Packed component order, high bit -> low bit. */
-enum
-{
- SDL_PACKEDORDER_NONE,
- SDL_PACKEDORDER_XRGB,
- SDL_PACKEDORDER_RGBX,
- SDL_PACKEDORDER_ARGB,
- SDL_PACKEDORDER_RGBA,
- SDL_PACKEDORDER_XBGR,
- SDL_PACKEDORDER_BGRX,
- SDL_PACKEDORDER_ABGR,
- SDL_PACKEDORDER_BGRA
-};
-
-/** Array component order, low byte -> high byte. */
-/* !!! FIXME: in 2.1, make these not overlap differently with
- !!! FIXME: SDL_PACKEDORDER_*, so we can simplify SDL_ISPIXELFORMAT_ALPHA */
-enum
-{
- SDL_ARRAYORDER_NONE,
- SDL_ARRAYORDER_RGB,
- SDL_ARRAYORDER_RGBA,
- SDL_ARRAYORDER_ARGB,
- SDL_ARRAYORDER_BGR,
- SDL_ARRAYORDER_BGRA,
- SDL_ARRAYORDER_ABGR
-};
-
-/** Packed component layout. */
-enum
-{
- SDL_PACKEDLAYOUT_NONE,
- SDL_PACKEDLAYOUT_332,
- SDL_PACKEDLAYOUT_4444,
- SDL_PACKEDLAYOUT_1555,
- SDL_PACKEDLAYOUT_5551,
- SDL_PACKEDLAYOUT_565,
- SDL_PACKEDLAYOUT_8888,
- SDL_PACKEDLAYOUT_2101010,
- SDL_PACKEDLAYOUT_1010102
-};
-
-#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D)
-
-#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \
- ((1 << 28) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \
- ((bits) << 8) | ((bytes) << 0))
-
-#define SDL_PIXELFLAG(X) (((X) >> 28) & 0x0F)
-#define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F)
-#define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F)
-#define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F)
-#define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF)
-#define SDL_BYTESPERPIXEL(X) \
- (SDL_ISPIXELFORMAT_FOURCC(X) ? \
- ((((X) == SDL_PIXELFORMAT_YUY2) || \
- ((X) == SDL_PIXELFORMAT_UYVY) || \
- ((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) >> 0) & 0xFF))
-
-#define SDL_ISPIXELFORMAT_INDEXED(format) \
- (!SDL_ISPIXELFORMAT_FOURCC(format) && \
- ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8)))
-
-#define SDL_ISPIXELFORMAT_PACKED(format) \
- (!SDL_ISPIXELFORMAT_FOURCC(format) && \
- ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED8) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED16) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED32)))
-
-#define SDL_ISPIXELFORMAT_ARRAY(format) \
- (!SDL_ISPIXELFORMAT_FOURCC(format) && \
- ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU8) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU16) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU32) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF16) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF32)))
-
-#define SDL_ISPIXELFORMAT_ALPHA(format) \
- ((SDL_ISPIXELFORMAT_PACKED(format) && \
- ((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \
- (SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \
- (SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \
- (SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))) || \
- (SDL_ISPIXELFORMAT_ARRAY(format) && \
- ((SDL_PIXELORDER(format) == SDL_ARRAYORDER_ARGB) || \
- (SDL_PIXELORDER(format) == SDL_ARRAYORDER_RGBA) || \
- (SDL_PIXELORDER(format) == SDL_ARRAYORDER_ABGR) || \
- (SDL_PIXELORDER(format) == SDL_ARRAYORDER_BGRA))))
-
-/* The flag is set to 1 because 0x1? is not in the printable ASCII range */
-#define SDL_ISPIXELFORMAT_FOURCC(format) \
- ((format) && (SDL_PIXELFLAG(format) != 1))
-
-/* Note: If you modify this list, update SDL_GetPixelFormatName() */
-typedef enum
-{
- SDL_PIXELFORMAT_UNKNOWN,
- SDL_PIXELFORMAT_INDEX1LSB =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0,
- 1, 0),
- SDL_PIXELFORMAT_INDEX1MSB =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0,
- 1, 0),
- SDL_PIXELFORMAT_INDEX4LSB =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0,
- 4, 0),
- SDL_PIXELFORMAT_INDEX4MSB =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0,
- 4, 0),
- SDL_PIXELFORMAT_INDEX8 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1),
- SDL_PIXELFORMAT_RGB332 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_332, 8, 1),
- SDL_PIXELFORMAT_RGB444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_4444, 12, 2),
- SDL_PIXELFORMAT_RGB555 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_1555, 15, 2),
- SDL_PIXELFORMAT_BGR555 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
- SDL_PACKEDLAYOUT_1555, 15, 2),
- SDL_PIXELFORMAT_ARGB4444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
- SDL_PACKEDLAYOUT_4444, 16, 2),
- SDL_PIXELFORMAT_RGBA4444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,
- SDL_PACKEDLAYOUT_4444, 16, 2),
- SDL_PIXELFORMAT_ABGR4444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
- SDL_PACKEDLAYOUT_4444, 16, 2),
- SDL_PIXELFORMAT_BGRA4444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,
- SDL_PACKEDLAYOUT_4444, 16, 2),
- SDL_PIXELFORMAT_ARGB1555 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
- SDL_PACKEDLAYOUT_1555, 16, 2),
- SDL_PIXELFORMAT_RGBA5551 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,
- SDL_PACKEDLAYOUT_5551, 16, 2),
- SDL_PIXELFORMAT_ABGR1555 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
- SDL_PACKEDLAYOUT_1555, 16, 2),
- SDL_PIXELFORMAT_BGRA5551 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,
- SDL_PACKEDLAYOUT_5551, 16, 2),
- SDL_PIXELFORMAT_RGB565 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_565, 16, 2),
- SDL_PIXELFORMAT_BGR565 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
- SDL_PACKEDLAYOUT_565, 16, 2),
- SDL_PIXELFORMAT_RGB24 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0,
- 24, 3),
- SDL_PIXELFORMAT_BGR24 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0,
- 24, 3),
- SDL_PIXELFORMAT_RGB888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_8888, 24, 4),
- SDL_PIXELFORMAT_RGBX8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX,
- SDL_PACKEDLAYOUT_8888, 24, 4),
- SDL_PIXELFORMAT_BGR888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR,
- SDL_PACKEDLAYOUT_8888, 24, 4),
- SDL_PIXELFORMAT_BGRX8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX,
- SDL_PACKEDLAYOUT_8888, 24, 4),
- SDL_PIXELFORMAT_ARGB8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
- SDL_PACKEDLAYOUT_8888, 32, 4),
- SDL_PIXELFORMAT_RGBA8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA,
- SDL_PACKEDLAYOUT_8888, 32, 4),
- SDL_PIXELFORMAT_ABGR8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR,
- SDL_PACKEDLAYOUT_8888, 32, 4),
- SDL_PIXELFORMAT_BGRA8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA,
- SDL_PACKEDLAYOUT_8888, 32, 4),
- SDL_PIXELFORMAT_ARGB2101010 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
- SDL_PACKEDLAYOUT_2101010, 32, 4),
-
- /* Aliases for RGBA byte arrays of color data, for the current platform */
-#if SDL_BYTEORDER == SDL_BIG_ENDIAN
- SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_RGBA8888,
- SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_ARGB8888,
- SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_BGRA8888,
- SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_ABGR8888,
-#else
- SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_ABGR8888,
- SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_BGRA8888,
- SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_ARGB8888,
- SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_RGBA8888,
-#endif
-
- SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */
- SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'),
- SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */
- SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'),
- SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */
- SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'),
- SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */
- SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'),
- SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */
- SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U'),
- SDL_PIXELFORMAT_NV12 = /**< Planar mode: Y + U/V interleaved (2 planes) */
- SDL_DEFINE_PIXELFOURCC('N', 'V', '1', '2'),
- SDL_PIXELFORMAT_NV21 = /**< Planar mode: Y + V/U interleaved (2 planes) */
- SDL_DEFINE_PIXELFOURCC('N', 'V', '2', '1'),
- SDL_PIXELFORMAT_EXTERNAL_OES = /**< Android video texture format */
- SDL_DEFINE_PIXELFOURCC('O', 'E', 'S', ' ')
-} SDL_PixelFormatEnum;
-
-typedef struct SDL_Color
-{
- Uint8 r;
- Uint8 g;
- Uint8 b;
- Uint8 a;
-} SDL_Color;
-#define SDL_Colour SDL_Color
-
-typedef struct SDL_Palette
-{
- int ncolors;
- SDL_Color *colors;
- Uint32 version;
- int refcount;
-} SDL_Palette;
-
-/**
- * \note Everything in the pixel format structure is read-only.
- */
-typedef struct SDL_PixelFormat
-{
- Uint32 format;
- SDL_Palette *palette;
- Uint8 BitsPerPixel;
- Uint8 BytesPerPixel;
- Uint8 padding[2];
- Uint32 Rmask;
- Uint32 Gmask;
- Uint32 Bmask;
- Uint32 Amask;
- Uint8 Rloss;
- Uint8 Gloss;
- Uint8 Bloss;
- Uint8 Aloss;
- Uint8 Rshift;
- Uint8 Gshift;
- Uint8 Bshift;
- Uint8 Ashift;
- int refcount;
- struct SDL_PixelFormat *next;
-} SDL_PixelFormat;
-
-/**
- * \brief Get the human readable name of a pixel format
- */
-extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format);
-
-/**
- * \brief Convert one of the enumerated pixel formats to a bpp and RGBA masks.
- *
- * \return SDL_TRUE, or SDL_FALSE if the conversion wasn't possible.
- *
- * \sa SDL_MasksToPixelFormatEnum()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format,
- int *bpp,
- Uint32 * Rmask,
- Uint32 * Gmask,
- Uint32 * Bmask,
- Uint32 * Amask);
-
-/**
- * \brief Convert a bpp and RGBA masks to an enumerated pixel format.
- *
- * \return The pixel format, or ::SDL_PIXELFORMAT_UNKNOWN if the conversion
- * wasn't possible.
- *
- * \sa SDL_PixelFormatEnumToMasks()
- */
-extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp,
- Uint32 Rmask,
- Uint32 Gmask,
- Uint32 Bmask,
- Uint32 Amask);
-
-/**
- * \brief Create an SDL_PixelFormat structure from a pixel format enum.
- */
-extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format);
-
-/**
- * \brief Free an SDL_PixelFormat structure.
- */
-extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format);
-
-/**
- * \brief Create a palette structure with the specified number of color
- * entries.
- *
- * \return A new palette, or NULL if there wasn't enough memory.
- *
- * \note The palette entries are initialized to white.
- *
- * \sa SDL_FreePalette()
- */
-extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors);
-
-/**
- * \brief Set the palette for a pixel format structure.
- */
-extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format,
- SDL_Palette *palette);
-
-/**
- * \brief Set a range of colors in a palette.
- *
- * \param palette The palette to modify.
- * \param colors An array of colors to copy into the palette.
- * \param firstcolor The index of the first palette entry to modify.
- * \param ncolors The number of entries to modify.
- *
- * \return 0 on success, or -1 if not all of the colors could be set.
- */
-extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette,
- const SDL_Color * colors,
- int firstcolor, int ncolors);
-
-/**
- * \brief Free a palette created with SDL_AllocPalette().
- *
- * \sa SDL_AllocPalette()
- */
-extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette);
-
-/**
- * \brief Maps an RGB triple to an opaque pixel value for a given pixel format.
- *
- * \sa SDL_MapRGBA
- */
-extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format,
- Uint8 r, Uint8 g, Uint8 b);
-
-/**
- * \brief Maps an RGBA quadruple to a pixel value for a given pixel format.
- *
- * \sa SDL_MapRGB
- */
-extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format,
- Uint8 r, Uint8 g, Uint8 b,
- Uint8 a);
-
-/**
- * \brief Get the RGB components from a pixel of the specified format.
- *
- * \sa SDL_GetRGBA
- */
-extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel,
- const SDL_PixelFormat * format,
- Uint8 * r, Uint8 * g, Uint8 * b);
-
-/**
- * \brief Get the RGBA components from a pixel of the specified format.
- *
- * \sa SDL_GetRGB
- */
-extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel,
- const SDL_PixelFormat * format,
- Uint8 * r, Uint8 * g, Uint8 * b,
- Uint8 * a);
-
-/**
- * \brief Calculate a 256 entry gamma ramp for a gamma value.
- */
-extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_pixels_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_platform.h
- *
- * Try to get a standard set of platform defines.
- */
-
-#ifndef SDL_platform_h_
-#define SDL_platform_h_
-
-#if defined(_AIX)
-#undef __AIX__
-#define __AIX__ 1
-#endif
-#if defined(__HAIKU__)
-#undef __HAIKU__
-#define __HAIKU__ 1
-#endif
-#if defined(bsdi) || defined(__bsdi) || defined(__bsdi__)
-#undef __BSDI__
-#define __BSDI__ 1
-#endif
-#if defined(_arch_dreamcast)
-#undef __DREAMCAST__
-#define __DREAMCAST__ 1
-#endif
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
-#undef __FREEBSD__
-#define __FREEBSD__ 1
-#endif
-#if defined(hpux) || defined(__hpux) || defined(__hpux__)
-#undef __HPUX__
-#define __HPUX__ 1
-#endif
-#if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE)
-#undef __IRIX__
-#define __IRIX__ 1
-#endif
-#if (defined(linux) || defined(__linux) || defined(__linux__))
-#undef __LINUX__
-#define __LINUX__ 1
-#endif
-#if defined(ANDROID) || defined(__ANDROID__)
-#undef __ANDROID__
-#undef __LINUX__ /* do we need to do this? */
-#define __ANDROID__ 1
-#endif
-
-#if defined(__APPLE__)
-/* lets us know what version of Mac OS X we're compiling on */
-#include "AvailabilityMacros.h"
-#include "TargetConditionals.h"
-#if TARGET_OS_TV
-#undef __TVOS__
-#define __TVOS__ 1
-#endif
-#if TARGET_OS_IPHONE
-/* if compiling for iOS */
-#undef __IPHONEOS__
-#define __IPHONEOS__ 1
-#undef __MACOSX__
-#else
-/* if not compiling for iOS */
-#undef __MACOSX__
-#define __MACOSX__ 1
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
-# error SDL for Mac OS X only supports deploying on 10.6 and above.
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1060 */
-#endif /* TARGET_OS_IPHONE */
-#endif /* defined(__APPLE__) */
-
-#if defined(__NetBSD__)
-#undef __NETBSD__
-#define __NETBSD__ 1
-#endif
-#if defined(__OpenBSD__)
-#undef __OPENBSD__
-#define __OPENBSD__ 1
-#endif
-#if defined(__OS2__) || defined(__EMX__)
-#undef __OS2__
-#define __OS2__ 1
-#endif
-#if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE)
-#undef __OSF__
-#define __OSF__ 1
-#endif
-#if defined(__QNXNTO__)
-#undef __QNXNTO__
-#define __QNXNTO__ 1
-#endif
-#if defined(riscos) || defined(__riscos) || defined(__riscos__)
-#undef __RISCOS__
-#define __RISCOS__ 1
-#endif
-#if defined(__sun) && defined(__SVR4)
-#undef __SOLARIS__
-#define __SOLARIS__ 1
-#endif
-
-#if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__)
-/* Try to find out if we're compiling for WinRT or non-WinRT */
-#if defined(_MSC_VER) && defined(__has_include)
-#if __has_include(<winapifamily.h>)
-#define HAVE_WINAPIFAMILY_H 1
-#else
-#define HAVE_WINAPIFAMILY_H 0
-#endif
-
-/* If _USING_V110_SDK71_ is defined it means we are using the Windows XP toolset. */
-#elif defined(_MSC_VER) && (_MSC_VER >= 1700 && !_USING_V110_SDK71_) /* _MSC_VER == 1700 for Visual Studio 2012 */
-#define HAVE_WINAPIFAMILY_H 1
-#else
-#define HAVE_WINAPIFAMILY_H 0
-#endif
-
-#if HAVE_WINAPIFAMILY_H
-#include <winapifamily.h>
-#define WINAPI_FAMILY_WINRT (!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP))
-#else
-#define WINAPI_FAMILY_WINRT 0
-#endif /* HAVE_WINAPIFAMILY_H */
-
-#if WINAPI_FAMILY_WINRT
-#undef __WINRT__
-#define __WINRT__ 1
-#else
-#undef __WINDOWS__
-#define __WINDOWS__ 1
-#endif
-#endif /* defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) */
-
-#if defined(__WINDOWS__)
-#undef __WIN32__
-#define __WIN32__ 1
-#endif
-#if defined(__PSP__)
-#undef __PSP__
-#define __PSP__ 1
-#endif
-
-/* The NACL compiler defines __native_client__ and __pnacl__
- * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi
- */
-#if defined(__native_client__)
-#undef __LINUX__
-#undef __NACL__
-#define __NACL__ 1
-#endif
-#if defined(__pnacl__)
-#undef __LINUX__
-#undef __PNACL__
-#define __PNACL__ 1
-/* PNACL with newlib supports static linking only */
-#define __SDL_NOGETPROCADDR__
-#endif
-
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Gets the name of the platform.
- */
-extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_platform_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_power_h_
-#define SDL_power_h_
-
-/**
- * \file SDL_power.h
- *
- * Header for the SDL power management routines.
- */
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The basic state for the system's power supply.
- */
-typedef enum
-{
- SDL_POWERSTATE_UNKNOWN, /**< cannot determine power status */
- SDL_POWERSTATE_ON_BATTERY, /**< Not plugged in, running on the battery */
- SDL_POWERSTATE_NO_BATTERY, /**< Plugged in, no battery available */
- SDL_POWERSTATE_CHARGING, /**< Plugged in, charging battery */
- SDL_POWERSTATE_CHARGED /**< Plugged in, battery charged */
-} SDL_PowerState;
-
-
-/**
- * \brief Get the current power supply details.
- *
- * \param secs Seconds of battery life left. You can pass a NULL here if
- * you don't care. Will return -1 if we can't determine a
- * value, or we're not running on a battery.
- *
- * \param pct Percentage of battery life left, between 0 and 100. You can
- * pass a NULL here if you don't care. Will return -1 if we
- * can't determine a value, or we're not running on a battery.
- *
- * \return The state of the battery (if any).
- */
-extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_power_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_quit.h
- *
- * Include file for SDL quit event handling.
- */
-
-#ifndef SDL_quit_h_
-#define SDL_quit_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-/**
- * \file SDL_quit.h
- *
- * An ::SDL_QUIT event is generated when the user tries to close the application
- * window. If it is ignored or filtered out, the window will remain open.
- * If it is not ignored or filtered, it is queued normally and the window
- * is allowed to close. When the window is closed, screen updates will
- * complete, but have no effect.
- *
- * SDL_Init() installs signal handlers for SIGINT (keyboard interrupt)
- * and SIGTERM (system termination request), if handlers do not already
- * exist, that generate ::SDL_QUIT events as well. There is no way
- * to determine the cause of an ::SDL_QUIT event, but setting a signal
- * handler in your application will override the default generation of
- * quit events for that signal.
- *
- * \sa SDL_Quit()
- */
-
-/* There are no functions directly affecting the quit event */
-
-#define SDL_QuitRequested() \
- (SDL_PumpEvents(), (SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUIT,SDL_QUIT) > 0))
-
-#endif /* SDL_quit_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_rect.h
- *
- * Header file for SDL_rect definition and management functions.
- */
-
-#ifndef SDL_rect_h_
-#define SDL_rect_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_pixels.h"
-#include "SDL_rwops.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The structure that defines a point (integer)
- *
- * \sa SDL_EnclosePoints
- * \sa SDL_PointInRect
- */
-typedef struct SDL_Point
-{
- int x;
- int y;
-} SDL_Point;
-
-/**
- * \brief The structure that defines a point (floating point)
- *
- * \sa SDL_EnclosePoints
- * \sa SDL_PointInRect
- */
-typedef struct SDL_FPoint
-{
- float x;
- float y;
-} SDL_FPoint;
-
-
-/**
- * \brief A rectangle, with the origin at the upper left (integer).
- *
- * \sa SDL_RectEmpty
- * \sa SDL_RectEquals
- * \sa SDL_HasIntersection
- * \sa SDL_IntersectRect
- * \sa SDL_UnionRect
- * \sa SDL_EnclosePoints
- */
-typedef struct SDL_Rect
-{
- int x, y;
- int w, h;
-} SDL_Rect;
-
-
-/**
- * \brief A rectangle, with the origin at the upper left (floating point).
- */
-typedef struct SDL_FRect
-{
- float x;
- float y;
- float w;
- float h;
-} SDL_FRect;
-
-
-/**
- * \brief Returns true if point resides inside a rectangle.
- */
-SDL_FORCE_INLINE SDL_bool SDL_PointInRect(const SDL_Point *p, const SDL_Rect *r)
-{
- return ( (p->x >= r->x) && (p->x < (r->x + r->w)) &&
- (p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE;
-}
-
-/**
- * \brief Returns true if the rectangle has no area.
- */
-SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r)
-{
- return ((!r) || (r->w <= 0) || (r->h <= 0)) ? SDL_TRUE : SDL_FALSE;
-}
-
-/**
- * \brief Returns true if the two rectangles are equal.
- */
-SDL_FORCE_INLINE SDL_bool SDL_RectEquals(const SDL_Rect *a, const SDL_Rect *b)
-{
- return (a && b && (a->x == b->x) && (a->y == b->y) &&
- (a->w == b->w) && (a->h == b->h)) ? SDL_TRUE : SDL_FALSE;
-}
-
-/**
- * \brief Determine whether two rectangles intersect.
- *
- * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A,
- const SDL_Rect * B);
-
-/**
- * \brief Calculate the intersection of two rectangles.
- *
- * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A,
- const SDL_Rect * B,
- SDL_Rect * result);
-
-/**
- * \brief Calculate the union of two rectangles.
- */
-extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A,
- const SDL_Rect * B,
- SDL_Rect * result);
-
-/**
- * \brief Calculate a minimal rectangle enclosing a set of points
- *
- * \return SDL_TRUE if any points were within the clipping rect
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points,
- int count,
- const SDL_Rect * clip,
- SDL_Rect * result);
-
-/**
- * \brief Calculate the intersection of a rectangle and line segment.
- *
- * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect *
- rect, int *X1,
- int *Y1, int *X2,
- int *Y2);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_rect_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_render.h
- *
- * Header file for SDL 2D rendering functions.
- *
- * This API supports the following features:
- * * single pixel points
- * * single pixel lines
- * * filled rectangles
- * * texture images
- *
- * The primitives may be drawn in opaque, blended, or additive modes.
- *
- * The texture images may be drawn in opaque, blended, or additive modes.
- * They can have an additional color tint or alpha modulation applied to
- * them, and may also be stretched with linear interpolation.
- *
- * This API is designed to accelerate simple 2D operations. You may
- * want more functionality such as polygons and particle effects and
- * in that case you should use SDL's OpenGL/Direct3D support or one
- * of the many good 3D engines.
- *
- * These functions must be called from the main thread.
- * See this bug for details: http://bugzilla.libsdl.org/show_bug.cgi?id=1995
- */
-
-#ifndef SDL_render_h_
-#define SDL_render_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_rect.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Flags used when creating a rendering context
- */
-typedef enum
-{
- SDL_RENDERER_SOFTWARE = 0x00000001, /**< The renderer is a software fallback */
- SDL_RENDERER_ACCELERATED = 0x00000002, /**< The renderer uses hardware
- acceleration */
- SDL_RENDERER_PRESENTVSYNC = 0x00000004, /**< Present is synchronized
- with the refresh rate */
- SDL_RENDERER_TARGETTEXTURE = 0x00000008 /**< The renderer supports
- rendering to texture */
-} SDL_RendererFlags;
-
-/**
- * \brief Information on the capabilities of a render driver or context.
- */
-typedef struct SDL_RendererInfo
-{
- const char *name; /**< The name of the renderer */
- Uint32 flags; /**< Supported ::SDL_RendererFlags */
- Uint32 num_texture_formats; /**< The number of available texture formats */
- Uint32 texture_formats[16]; /**< The available texture formats */
- int max_texture_width; /**< The maximum texture width */
- int max_texture_height; /**< The maximum texture height */
-} SDL_RendererInfo;
-
-/**
- * \brief The access pattern allowed for a texture.
- */
-typedef enum
-{
- SDL_TEXTUREACCESS_STATIC, /**< Changes rarely, not lockable */
- SDL_TEXTUREACCESS_STREAMING, /**< Changes frequently, lockable */
- SDL_TEXTUREACCESS_TARGET /**< Texture can be used as a render target */
-} SDL_TextureAccess;
-
-/**
- * \brief The texture channel modulation used in SDL_RenderCopy().
- */
-typedef enum
-{
- SDL_TEXTUREMODULATE_NONE = 0x00000000, /**< No modulation */
- SDL_TEXTUREMODULATE_COLOR = 0x00000001, /**< srcC = srcC * color */
- SDL_TEXTUREMODULATE_ALPHA = 0x00000002 /**< srcA = srcA * alpha */
-} SDL_TextureModulate;
-
-/**
- * \brief Flip constants for SDL_RenderCopyEx
- */
-typedef enum
-{
- SDL_FLIP_NONE = 0x00000000, /**< Do not flip */
- SDL_FLIP_HORIZONTAL = 0x00000001, /**< flip horizontally */
- SDL_FLIP_VERTICAL = 0x00000002 /**< flip vertically */
-} SDL_RendererFlip;
-
-/**
- * \brief A structure representing rendering state
- */
-struct SDL_Renderer;
-typedef struct SDL_Renderer SDL_Renderer;
-
-/**
- * \brief An efficient driver-specific representation of pixel data
- */
-struct SDL_Texture;
-typedef struct SDL_Texture SDL_Texture;
-
-
-/* Function prototypes */
-
-/**
- * \brief Get the number of 2D rendering drivers available for the current
- * display.
- *
- * A render driver is a set of code that handles rendering and texture
- * management on a particular display. Normally there is only one, but
- * some drivers may have several available with different capabilities.
- *
- * \sa SDL_GetRenderDriverInfo()
- * \sa SDL_CreateRenderer()
- */
-extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void);
-
-/**
- * \brief Get information about a specific 2D rendering driver for the current
- * display.
- *
- * \param index The index of the driver to query information about.
- * \param info A pointer to an SDL_RendererInfo struct to be filled with
- * information on the rendering driver.
- *
- * \return 0 on success, -1 if the index was out of range.
- *
- * \sa SDL_CreateRenderer()
- */
-extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index,
- SDL_RendererInfo * info);
-
-/**
- * \brief Create a window and default renderer
- *
- * \param width The width of the window
- * \param height The height of the window
- * \param window_flags The flags used to create the window
- * \param window A pointer filled with the window, or NULL on error
- * \param renderer A pointer filled with the renderer, or NULL on error
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_CreateWindowAndRenderer(
- int width, int height, Uint32 window_flags,
- SDL_Window **window, SDL_Renderer **renderer);
-
-
-/**
- * \brief Create a 2D rendering context for a window.
- *
- * \param window The window where rendering is displayed.
- * \param index The index of the rendering driver to initialize, or -1 to
- * initialize the first one supporting the requested flags.
- * \param flags ::SDL_RendererFlags.
- *
- * \return A valid rendering context or NULL if there was an error.
- *
- * \sa SDL_CreateSoftwareRenderer()
- * \sa SDL_GetRendererInfo()
- * \sa SDL_DestroyRenderer()
- */
-extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window * window,
- int index, Uint32 flags);
-
-/**
- * \brief Create a 2D software rendering context for a surface.
- *
- * \param surface The surface where rendering is done.
- *
- * \return A valid rendering context or NULL if there was an error.
- *
- * \sa SDL_CreateRenderer()
- * \sa SDL_DestroyRenderer()
- */
-extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateSoftwareRenderer(SDL_Surface * surface);
-
-/**
- * \brief Get the renderer associated with a window.
- */
-extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window);
-
-/**
- * \brief Get information about a rendering context.
- */
-extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_Renderer * renderer,
- SDL_RendererInfo * info);
-
-/**
- * \brief Get the output size in pixels of a rendering context.
- */
-extern DECLSPEC int SDLCALL SDL_GetRendererOutputSize(SDL_Renderer * renderer,
- int *w, int *h);
-
-/**
- * \brief Create a texture for a rendering context.
- *
- * \param renderer The renderer.
- * \param format The format of the texture.
- * \param access One of the enumerated values in ::SDL_TextureAccess.
- * \param w The width of the texture in pixels.
- * \param h The height of the texture in pixels.
- *
- * \return The created texture is returned, or NULL if no rendering context was
- * active, the format was unsupported, or the width or height were out
- * of range.
- *
- * \note The contents of the texture are not defined at creation.
- *
- * \sa SDL_QueryTexture()
- * \sa SDL_UpdateTexture()
- * \sa SDL_DestroyTexture()
- */
-extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(SDL_Renderer * renderer,
- Uint32 format,
- int access, int w,
- int h);
-
-/**
- * \brief Create a texture from an existing surface.
- *
- * \param renderer The renderer.
- * \param surface The surface containing pixel data used to fill the texture.
- *
- * \return The created texture is returned, or NULL on error.
- *
- * \note The surface is not modified or freed by this function.
- *
- * \sa SDL_QueryTexture()
- * \sa SDL_DestroyTexture()
- */
-extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface);
-
-/**
- * \brief Query the attributes of a texture
- *
- * \param texture A texture to be queried.
- * \param format A pointer filled in with the raw format of the texture. The
- * actual format may differ, but pixel transfers will use this
- * format.
- * \param access A pointer filled in with the actual access to the texture.
- * \param w A pointer filled in with the width of the texture in pixels.
- * \param h A pointer filled in with the height of the texture in pixels.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- */
-extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture,
- Uint32 * format, int *access,
- int *w, int *h);
-
-/**
- * \brief Set an additional color value used in render copy operations.
- *
- * \param texture The texture to update.
- * \param r The red color value multiplied into copy operations.
- * \param g The green color value multiplied into copy operations.
- * \param b The blue color value multiplied into copy operations.
- *
- * \return 0 on success, or -1 if the texture is not valid or color modulation
- * is not supported.
- *
- * \sa SDL_GetTextureColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture,
- Uint8 r, Uint8 g, Uint8 b);
-
-
-/**
- * \brief Get the additional color value used in render copy operations.
- *
- * \param texture The texture to query.
- * \param r A pointer filled in with the current red color value.
- * \param g A pointer filled in with the current green color value.
- * \param b A pointer filled in with the current blue color value.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \sa SDL_SetTextureColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture,
- Uint8 * r, Uint8 * g,
- Uint8 * b);
-
-/**
- * \brief Set an additional alpha value used in render copy operations.
- *
- * \param texture The texture to update.
- * \param alpha The alpha value multiplied into copy operations.
- *
- * \return 0 on success, or -1 if the texture is not valid or alpha modulation
- * is not supported.
- *
- * \sa SDL_GetTextureAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture,
- Uint8 alpha);
-
-/**
- * \brief Get the additional alpha value used in render copy operations.
- *
- * \param texture The texture to query.
- * \param alpha A pointer filled in with the current alpha value.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \sa SDL_SetTextureAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture,
- Uint8 * alpha);
-
-/**
- * \brief Set the blend mode used for texture copy operations.
- *
- * \param texture The texture to update.
- * \param blendMode ::SDL_BlendMode to use for texture blending.
- *
- * \return 0 on success, or -1 if the texture is not valid or the blend mode is
- * not supported.
- *
- * \note If the blend mode is not supported, the closest supported mode is
- * chosen.
- *
- * \sa SDL_GetTextureBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture,
- SDL_BlendMode blendMode);
-
-/**
- * \brief Get the blend mode used for texture copy operations.
- *
- * \param texture The texture to query.
- * \param blendMode A pointer filled in with the current blend mode.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \sa SDL_SetTextureBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture,
- SDL_BlendMode *blendMode);
-
-/**
- * \brief Update the given texture rectangle with new pixel data.
- *
- * \param texture The texture to update
- * \param rect A pointer to the rectangle of pixels to update, or NULL to
- * update the entire texture.
- * \param pixels The raw pixel data in the format of the texture.
- * \param pitch The number of bytes in a row of pixel data, including padding between lines.
- *
- * The pixel data must be in the format of the texture. The pixel format can be
- * queried with SDL_QueryTexture.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \note This is a fairly slow function.
- */
-extern DECLSPEC int SDLCALL SDL_UpdateTexture(SDL_Texture * texture,
- const SDL_Rect * rect,
- const void *pixels, int pitch);
-
-/**
- * \brief Update a rectangle within a planar YV12 or IYUV texture with new pixel data.
- *
- * \param texture The texture to update
- * \param rect A pointer to the rectangle of pixels to update, or NULL to
- * update the entire texture.
- * \param Yplane The raw pixel data for the Y plane.
- * \param Ypitch The number of bytes between rows of pixel data for the Y plane.
- * \param Uplane The raw pixel data for the U plane.
- * \param Upitch The number of bytes between rows of pixel data for the U plane.
- * \param Vplane The raw pixel data for the V plane.
- * \param Vpitch The number of bytes between rows of pixel data for the V plane.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \note You can use SDL_UpdateTexture() as long as your pixel data is
- * a contiguous block of Y and U/V planes in the proper order, but
- * this function is available if your pixel data is not contiguous.
- */
-extern DECLSPEC int SDLCALL SDL_UpdateYUVTexture(SDL_Texture * texture,
- const SDL_Rect * rect,
- const Uint8 *Yplane, int Ypitch,
- const Uint8 *Uplane, int Upitch,
- const Uint8 *Vplane, int Vpitch);
-
-/**
- * \brief Lock a portion of the texture for write-only pixel access.
- *
- * \param texture The texture to lock for access, which was created with
- * ::SDL_TEXTUREACCESS_STREAMING.
- * \param rect A pointer to the rectangle to lock for access. If the rect
- * is NULL, the entire texture will be locked.
- * \param pixels This is filled in with a pointer to the locked pixels,
- * appropriately offset by the locked area.
- * \param pitch This is filled in with the pitch of the locked pixels.
- *
- * \return 0 on success, or -1 if the texture is not valid or was not created with ::SDL_TEXTUREACCESS_STREAMING.
- *
- * \sa SDL_UnlockTexture()
- */
-extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture,
- const SDL_Rect * rect,
- void **pixels, int *pitch);
-
-/**
- * \brief Unlock a texture, uploading the changes to video memory, if needed.
- *
- * \sa SDL_LockTexture()
- */
-extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture);
-
-/**
- * \brief Determines whether a window supports the use of render targets
- *
- * \param renderer The renderer that will be checked
- *
- * \return SDL_TRUE if supported, SDL_FALSE if not.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_RenderTargetSupported(SDL_Renderer *renderer);
-
-/**
- * \brief Set a texture as the current rendering target.
- *
- * \param renderer The renderer.
- * \param texture The targeted texture, which must be created with the SDL_TEXTUREACCESS_TARGET flag, or NULL for the default render target
- *
- * \return 0 on success, or -1 on error
- *
- * \sa SDL_GetRenderTarget()
- */
-extern DECLSPEC int SDLCALL SDL_SetRenderTarget(SDL_Renderer *renderer,
- SDL_Texture *texture);
-
-/**
- * \brief Get the current render target or NULL for the default render target.
- *
- * \return The current render target
- *
- * \sa SDL_SetRenderTarget()
- */
-extern DECLSPEC SDL_Texture * SDLCALL SDL_GetRenderTarget(SDL_Renderer *renderer);
-
-/**
- * \brief Set device independent resolution for rendering
- *
- * \param renderer The renderer for which resolution should be set.
- * \param w The width of the logical resolution
- * \param h The height of the logical resolution
- *
- * This function uses the viewport and scaling functionality to allow a fixed logical
- * resolution for rendering, regardless of the actual output resolution. If the actual
- * output resolution doesn't have the same aspect ratio the output rendering will be
- * centered within the output display.
- *
- * If the output display is a window, mouse events in the window will be filtered
- * and scaled so they seem to arrive within the logical resolution.
- *
- * \note If this function results in scaling or subpixel drawing by the
- * rendering backend, it will be handled using the appropriate
- * quality hints.
- *
- * \sa SDL_RenderGetLogicalSize()
- * \sa SDL_RenderSetScale()
- * \sa SDL_RenderSetViewport()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetLogicalSize(SDL_Renderer * renderer, int w, int h);
-
-/**
- * \brief Get device independent resolution for rendering
- *
- * \param renderer The renderer from which resolution should be queried.
- * \param w A pointer filled with the width of the logical resolution
- * \param h A pointer filled with the height of the logical resolution
- *
- * \sa SDL_RenderSetLogicalSize()
- */
-extern DECLSPEC void SDLCALL SDL_RenderGetLogicalSize(SDL_Renderer * renderer, int *w, int *h);
-
-/**
- * \brief Set whether to force integer scales for resolution-independent rendering
- *
- * \param renderer The renderer for which integer scaling should be set.
- * \param enable Enable or disable integer scaling
- *
- * This function restricts the logical viewport to integer values - that is, when
- * a resolution is between two multiples of a logical size, the viewport size is
- * rounded down to the lower multiple.
- *
- * \sa SDL_RenderSetLogicalSize()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetIntegerScale(SDL_Renderer * renderer,
- SDL_bool enable);
-
-/**
- * \brief Get whether integer scales are forced for resolution-independent rendering
- *
- * \param renderer The renderer from which integer scaling should be queried.
- *
- * \sa SDL_RenderSetIntegerScale()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_RenderGetIntegerScale(SDL_Renderer * renderer);
-
-/**
- * \brief Set the drawing area for rendering on the current target.
- *
- * \param renderer The renderer for which the drawing area should be set.
- * \param rect The rectangle representing the drawing area, or NULL to set the viewport to the entire target.
- *
- * The x,y of the viewport rect represents the origin for rendering.
- *
- * \return 0 on success, or -1 on error
- *
- * \note If the window associated with the renderer is resized, the viewport is automatically reset.
- *
- * \sa SDL_RenderGetViewport()
- * \sa SDL_RenderSetLogicalSize()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer,
- const SDL_Rect * rect);
-
-/**
- * \brief Get the drawing area for the current target.
- *
- * \sa SDL_RenderSetViewport()
- */
-extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer,
- SDL_Rect * rect);
-
-/**
- * \brief Set the clip rectangle for the current target.
- *
- * \param renderer The renderer for which clip rectangle should be set.
- * \param rect A pointer to the rectangle to set as the clip rectangle, or
- * NULL to disable clipping.
- *
- * \return 0 on success, or -1 on error
- *
- * \sa SDL_RenderGetClipRect()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetClipRect(SDL_Renderer * renderer,
- const SDL_Rect * rect);
-
-/**
- * \brief Get the clip rectangle for the current target.
- *
- * \param renderer The renderer from which clip rectangle should be queried.
- * \param rect A pointer filled in with the current clip rectangle, or
- * an empty rectangle if clipping is disabled.
- *
- * \sa SDL_RenderSetClipRect()
- */
-extern DECLSPEC void SDLCALL SDL_RenderGetClipRect(SDL_Renderer * renderer,
- SDL_Rect * rect);
-
-/**
- * \brief Get whether clipping is enabled on the given renderer.
- *
- * \param renderer The renderer from which clip state should be queried.
- *
- * \sa SDL_RenderGetClipRect()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_RenderIsClipEnabled(SDL_Renderer * renderer);
-
-
-/**
- * \brief Set the drawing scale for rendering on the current target.
- *
- * \param renderer The renderer for which the drawing scale should be set.
- * \param scaleX The horizontal scaling factor
- * \param scaleY The vertical scaling factor
- *
- * The drawing coordinates are scaled by the x/y scaling factors
- * before they are used by the renderer. This allows resolution
- * independent drawing with a single coordinate system.
- *
- * \note If this results in scaling or subpixel drawing by the
- * rendering backend, it will be handled using the appropriate
- * quality hints. For best results use integer scaling factors.
- *
- * \sa SDL_RenderGetScale()
- * \sa SDL_RenderSetLogicalSize()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetScale(SDL_Renderer * renderer,
- float scaleX, float scaleY);
-
-/**
- * \brief Get the drawing scale for the current target.
- *
- * \param renderer The renderer from which drawing scale should be queried.
- * \param scaleX A pointer filled in with the horizontal scaling factor
- * \param scaleY A pointer filled in with the vertical scaling factor
- *
- * \sa SDL_RenderSetScale()
- */
-extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer,
- float *scaleX, float *scaleY);
-
-/**
- * \brief Set the color used for drawing operations (Rect, Line and Clear).
- *
- * \param renderer The renderer for which drawing color should be set.
- * \param r The red value used to draw on the rendering target.
- * \param g The green value used to draw on the rendering target.
- * \param b The blue value used to draw on the rendering target.
- * \param a The alpha value used to draw on the rendering target, usually
- * ::SDL_ALPHA_OPAQUE (255).
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_SetRenderDrawColor(SDL_Renderer * renderer,
- Uint8 r, Uint8 g, Uint8 b,
- Uint8 a);
-
-/**
- * \brief Get the color used for drawing operations (Rect, Line and Clear).
- *
- * \param renderer The renderer from which drawing color should be queried.
- * \param r A pointer to the red value used to draw on the rendering target.
- * \param g A pointer to the green value used to draw on the rendering target.
- * \param b A pointer to the blue value used to draw on the rendering target.
- * \param a A pointer to the alpha value used to draw on the rendering target,
- * usually ::SDL_ALPHA_OPAQUE (255).
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer,
- Uint8 * r, Uint8 * g, Uint8 * b,
- Uint8 * a);
-
-/**
- * \brief Set the blend mode used for drawing operations (Fill and Line).
- *
- * \param renderer The renderer for which blend mode should be set.
- * \param blendMode ::SDL_BlendMode to use for blending.
- *
- * \return 0 on success, or -1 on error
- *
- * \note If the blend mode is not supported, the closest supported mode is
- * chosen.
- *
- * \sa SDL_GetRenderDrawBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_Renderer * renderer,
- SDL_BlendMode blendMode);
-
-/**
- * \brief Get the blend mode used for drawing operations.
- *
- * \param renderer The renderer from which blend mode should be queried.
- * \param blendMode A pointer filled in with the current blend mode.
- *
- * \return 0 on success, or -1 on error
- *
- * \sa SDL_SetRenderDrawBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer,
- SDL_BlendMode *blendMode);
-
-/**
- * \brief Clear the current rendering target with the drawing color
- *
- * This function clears the entire rendering target, ignoring the viewport and
- * the clip rectangle.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer);
-
-/**
- * \brief Draw a point on the current rendering target.
- *
- * \param renderer The renderer which should draw a point.
- * \param x The x coordinate of the point.
- * \param y The y coordinate of the point.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(SDL_Renderer * renderer,
- int x, int y);
-
-/**
- * \brief Draw multiple points on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple points.
- * \param points The points to draw
- * \param count The number of points to draw
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPoints(SDL_Renderer * renderer,
- const SDL_Point * points,
- int count);
-
-/**
- * \brief Draw a line on the current rendering target.
- *
- * \param renderer The renderer which should draw a line.
- * \param x1 The x coordinate of the start point.
- * \param y1 The y coordinate of the start point.
- * \param x2 The x coordinate of the end point.
- * \param y2 The y coordinate of the end point.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLine(SDL_Renderer * renderer,
- int x1, int y1, int x2, int y2);
-
-/**
- * \brief Draw a series of connected lines on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple lines.
- * \param points The points along the lines
- * \param count The number of points, drawing count-1 lines
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLines(SDL_Renderer * renderer,
- const SDL_Point * points,
- int count);
-
-/**
- * \brief Draw a rectangle on the current rendering target.
- *
- * \param renderer The renderer which should draw a rectangle.
- * \param rect A pointer to the destination rectangle, or NULL to outline the entire rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRect(SDL_Renderer * renderer,
- const SDL_Rect * rect);
-
-/**
- * \brief Draw some number of rectangles on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple rectangles.
- * \param rects A pointer to an array of destination rectangles.
- * \param count The number of rectangles.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRects(SDL_Renderer * renderer,
- const SDL_Rect * rects,
- int count);
-
-/**
- * \brief Fill a rectangle on the current rendering target with the drawing color.
- *
- * \param renderer The renderer which should fill a rectangle.
- * \param rect A pointer to the destination rectangle, or NULL for the entire
- * rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRect(SDL_Renderer * renderer,
- const SDL_Rect * rect);
-
-/**
- * \brief Fill some number of rectangles on the current rendering target with the drawing color.
- *
- * \param renderer The renderer which should fill multiple rectangles.
- * \param rects A pointer to an array of destination rectangles.
- * \param count The number of rectangles.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRects(SDL_Renderer * renderer,
- const SDL_Rect * rects,
- int count);
-
-/**
- * \brief Copy a portion of the texture to the current rendering target.
- *
- * \param renderer The renderer which should copy parts of a texture.
- * \param texture The source texture.
- * \param srcrect A pointer to the source rectangle, or NULL for the entire
- * texture.
- * \param dstrect A pointer to the destination rectangle, or NULL for the
- * entire rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Renderer * renderer,
- SDL_Texture * texture,
- const SDL_Rect * srcrect,
- const SDL_Rect * dstrect);
-
-/**
- * \brief Copy a portion of the source texture to the current rendering target, rotating it by angle around the given center
- *
- * \param renderer The renderer which should copy parts of a texture.
- * \param texture The source texture.
- * \param srcrect A pointer to the source rectangle, or NULL for the entire
- * texture.
- * \param dstrect A pointer to the destination rectangle, or NULL for the
- * entire rendering target.
- * \param angle An angle in degrees that indicates the rotation that will be applied to dstrect, rotating it in a clockwise direction
- * \param center A pointer to a point indicating the point around which dstrect will be rotated (if NULL, rotation will be done around dstrect.w/2, dstrect.h/2).
- * \param flip An SDL_RendererFlip value stating which flipping actions should be performed on the texture
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer,
- SDL_Texture * texture,
- const SDL_Rect * srcrect,
- const SDL_Rect * dstrect,
- const double angle,
- const SDL_Point *center,
- const SDL_RendererFlip flip);
-
-
-/**
- * \brief Draw a point on the current rendering target.
- *
- * \param renderer The renderer which should draw a point.
- * \param x The x coordinate of the point.
- * \param y The y coordinate of the point.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer,
- float x, float y);
-
-/**
- * \brief Draw multiple points on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple points.
- * \param points The points to draw
- * \param count The number of points to draw
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer,
- const SDL_FPoint * points,
- int count);
-
-/**
- * \brief Draw a line on the current rendering target.
- *
- * \param renderer The renderer which should draw a line.
- * \param x1 The x coordinate of the start point.
- * \param y1 The y coordinate of the start point.
- * \param x2 The x coordinate of the end point.
- * \param y2 The y coordinate of the end point.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer,
- float x1, float y1, float x2, float y2);
-
-/**
- * \brief Draw a series of connected lines on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple lines.
- * \param points The points along the lines
- * \param count The number of points, drawing count-1 lines
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer,
- const SDL_FPoint * points,
- int count);
-
-/**
- * \brief Draw a rectangle on the current rendering target.
- *
- * \param renderer The renderer which should draw a rectangle.
- * \param rect A pointer to the destination rectangle, or NULL to outline the entire rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer,
- const SDL_FRect * rect);
-
-/**
- * \brief Draw some number of rectangles on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple rectangles.
- * \param rects A pointer to an array of destination rectangles.
- * \param count The number of rectangles.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer,
- const SDL_FRect * rects,
- int count);
-
-/**
- * \brief Fill a rectangle on the current rendering target with the drawing color.
- *
- * \param renderer The renderer which should fill a rectangle.
- * \param rect A pointer to the destination rectangle, or NULL for the entire
- * rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer,
- const SDL_FRect * rect);
-
-/**
- * \brief Fill some number of rectangles on the current rendering target with the drawing color.
- *
- * \param renderer The renderer which should fill multiple rectangles.
- * \param rects A pointer to an array of destination rectangles.
- * \param count The number of rectangles.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer,
- const SDL_FRect * rects,
- int count);
-
-/**
- * \brief Copy a portion of the texture to the current rendering target.
- *
- * \param renderer The renderer which should copy parts of a texture.
- * \param texture The source texture.
- * \param srcrect A pointer to the source rectangle, or NULL for the entire
- * texture.
- * \param dstrect A pointer to the destination rectangle, or NULL for the
- * entire rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer,
- SDL_Texture * texture,
- const SDL_Rect * srcrect,
- const SDL_FRect * dstrect);
-
-/**
- * \brief Copy a portion of the source texture to the current rendering target, rotating it by angle around the given center
- *
- * \param renderer The renderer which should copy parts of a texture.
- * \param texture The source texture.
- * \param srcrect A pointer to the source rectangle, or NULL for the entire
- * texture.
- * \param dstrect A pointer to the destination rectangle, or NULL for the
- * entire rendering target.
- * \param angle An angle in degrees that indicates the rotation that will be applied to dstrect, rotating it in a clockwise direction
- * \param center A pointer to a point indicating the point around which dstrect will be rotated (if NULL, rotation will be done around dstrect.w/2, dstrect.h/2).
- * \param flip An SDL_RendererFlip value stating which flipping actions should be performed on the texture
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer,
- SDL_Texture * texture,
- const SDL_Rect * srcrect,
- const SDL_FRect * dstrect,
- const double angle,
- const SDL_FPoint *center,
- const SDL_RendererFlip flip);
-
-/**
- * \brief Read pixels from the current rendering target.
- *
- * \param renderer The renderer from which pixels should be read.
- * \param rect A pointer to the rectangle to read, or NULL for the entire
- * render target.
- * \param format The desired format of the pixel data, or 0 to use the format
- * of the rendering target
- * \param pixels A pointer to be filled in with the pixel data
- * \param pitch The pitch of the pixels parameter.
- *
- * \return 0 on success, or -1 if pixel reading is not supported.
- *
- * \warning This is a very slow operation, and should not be used frequently.
- */
-extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer,
- const SDL_Rect * rect,
- Uint32 format,
- void *pixels, int pitch);
-
-/**
- * \brief Update the screen with rendering performed.
- */
-extern DECLSPEC void SDLCALL SDL_RenderPresent(SDL_Renderer * renderer);
-
-/**
- * \brief Destroy the specified texture.
- *
- * \sa SDL_CreateTexture()
- * \sa SDL_CreateTextureFromSurface()
- */
-extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture);
-
-/**
- * \brief Destroy the rendering context for a window and free associated
- * textures.
- *
- * \sa SDL_CreateRenderer()
- */
-extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer);
-
-/**
- * \brief Force the rendering context to flush any pending commands to the
- * underlying rendering API.
- *
- * You do not need to (and in fact, shouldn't) call this function unless
- * you are planning to call into OpenGL/Direct3D/Metal/whatever directly
- * in addition to using an SDL_Renderer.
- *
- * This is for a very-specific case: if you are using SDL's render API,
- * you asked for a specific renderer backend (OpenGL, Direct3D, etc),
- * you set SDL_HINT_RENDER_BATCHING to "1", and you plan to make
- * OpenGL/D3D/whatever calls in addition to SDL render API calls. If all of
- * this applies, you should call SDL_RenderFlush() between calls to SDL's
- * render API and the low-level API you're using in cooperation.
- *
- * In all other cases, you can ignore this function. This is only here to
- * get maximum performance out of a specific situation. In all other cases,
- * SDL will do the right thing, perhaps at a performance loss.
- *
- * This function is first available in SDL 2.0.10, and is not needed in
- * 2.0.9 and earlier, as earlier versions did not queue rendering commands
- * at all, instead flushing them to the OS immediately.
- */
-extern DECLSPEC int SDLCALL SDL_RenderFlush(SDL_Renderer * renderer);
-
-
-/**
- * \brief Bind the texture to the current OpenGL/ES/ES2 context for use with
- * OpenGL instructions.
- *
- * \param texture The SDL texture to bind
- * \param texw A pointer to a float that will be filled with the texture width
- * \param texh A pointer to a float that will be filled with the texture height
- *
- * \return 0 on success, or -1 if the operation is not supported
- */
-extern DECLSPEC int SDLCALL SDL_GL_BindTexture(SDL_Texture *texture, float *texw, float *texh);
-
-/**
- * \brief Unbind a texture from the current OpenGL/ES/ES2 context.
- *
- * \param texture The SDL texture to unbind
- *
- * \return 0 on success, or -1 if the operation is not supported
- */
-extern DECLSPEC int SDLCALL SDL_GL_UnbindTexture(SDL_Texture *texture);
-
-/**
- * \brief Get the CAMetalLayer associated with the given Metal renderer
- *
- * \param renderer The renderer to query
- *
- * \return CAMetalLayer* on success, or NULL if the renderer isn't a Metal renderer
- *
- * \sa SDL_RenderGetMetalCommandEncoder()
- */
-extern DECLSPEC void *SDLCALL SDL_RenderGetMetalLayer(SDL_Renderer * renderer);
-
-/**
- * \brief Get the Metal command encoder for the current frame
- *
- * \param renderer The renderer to query
- *
- * \return id<MTLRenderCommandEncoder> on success, or NULL if the renderer isn't a Metal renderer
- *
- * \sa SDL_RenderGetMetalLayer()
- */
-extern DECLSPEC void *SDLCALL SDL_RenderGetMetalCommandEncoder(SDL_Renderer * renderer);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_render_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-#define SDL_REVISION "hg-12952:bc90ce38f1e2"
-#define SDL_REVISION_NUMBER 12952
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_rwops.h
- *
- * This file provides a general interface for SDL to read and write
- * data streams. It can easily be extended to files, memory, etc.
- */
-
-#ifndef SDL_rwops_h_
-#define SDL_rwops_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* RWops Types */
-#define SDL_RWOPS_UNKNOWN 0U /**< Unknown stream type */
-#define SDL_RWOPS_WINFILE 1U /**< Win32 file */
-#define SDL_RWOPS_STDFILE 2U /**< Stdio file */
-#define SDL_RWOPS_JNIFILE 3U /**< Android asset */
-#define SDL_RWOPS_MEMORY 4U /**< Memory stream */
-#define SDL_RWOPS_MEMORY_RO 5U /**< Read-Only memory stream */
-
-/**
- * This is the read/write operation structure -- very basic.
- */
-typedef struct SDL_RWops
-{
- /**
- * Return the size of the file in this rwops, or -1 if unknown
- */
- Sint64 (SDLCALL * size) (struct SDL_RWops * context);
-
- /**
- * Seek to \c offset relative to \c whence, one of stdio's whence values:
- * RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END
- *
- * \return the final offset in the data stream, or -1 on error.
- */
- Sint64 (SDLCALL * seek) (struct SDL_RWops * context, Sint64 offset,
- int whence);
-
- /**
- * Read up to \c maxnum objects each of size \c size from the data
- * stream to the area pointed at by \c ptr.
- *
- * \return the number of objects read, or 0 at error or end of file.
- */
- size_t (SDLCALL * read) (struct SDL_RWops * context, void *ptr,
- size_t size, size_t maxnum);
-
- /**
- * Write exactly \c num objects each of size \c size from the area
- * pointed at by \c ptr to data stream.
- *
- * \return the number of objects written, or 0 at error or end of file.
- */
- size_t (SDLCALL * write) (struct SDL_RWops * context, const void *ptr,
- size_t size, size_t num);
-
- /**
- * Close and free an allocated SDL_RWops structure.
- *
- * \return 0 if successful or -1 on write error when flushing data.
- */
- int (SDLCALL * close) (struct SDL_RWops * context);
-
- Uint32 type;
- union
- {
-#if defined(__ANDROID__)
- struct
- {
- void *fileNameRef;
- void *inputStreamRef;
- void *readableByteChannelRef;
- void *readMethod;
- void *assetFileDescriptorRef;
- long position;
- long size;
- long offset;
- int fd;
- } androidio;
-#elif defined(__WIN32__)
- struct
- {
- SDL_bool append;
- void *h;
- struct
- {
- void *data;
- size_t size;
- size_t left;
- } buffer;
- } windowsio;
-#endif
-
-#ifdef HAVE_STDIO_H
- struct
- {
- SDL_bool autoclose;
- FILE *fp;
- } stdio;
-#endif
- struct
- {
- Uint8 *base;
- Uint8 *here;
- Uint8 *stop;
- } mem;
- struct
- {
- void *data1;
- void *data2;
- } unknown;
- } hidden;
-
-} SDL_RWops;
-
-
-/**
- * \name RWFrom functions
- *
- * Functions to create SDL_RWops structures from various data streams.
- */
-/* @{ */
-
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file,
- const char *mode);
-
-#ifdef HAVE_STDIO_H
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp,
- SDL_bool autoclose);
-#else
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp,
- SDL_bool autoclose);
-#endif
-
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size);
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem,
- int size);
-
-/* @} *//* RWFrom functions */
-
-
-extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void);
-extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area);
-
-#define RW_SEEK_SET 0 /**< Seek from the beginning of data */
-#define RW_SEEK_CUR 1 /**< Seek relative to current read point */
-#define RW_SEEK_END 2 /**< Seek relative to the end of data */
-
-/**
- * Return the size of the file in this rwops, or -1 if unknown
- */
-extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context);
-
-/**
- * Seek to \c offset relative to \c whence, one of stdio's whence values:
- * RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END
- *
- * \return the final offset in the data stream, or -1 on error.
- */
-extern DECLSPEC Sint64 SDLCALL SDL_RWseek(SDL_RWops *context,
- Sint64 offset, int whence);
-
-/**
- * Return the current offset in the data stream, or -1 on error.
- */
-extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context);
-
-/**
- * Read up to \c maxnum objects each of size \c size from the data
- * stream to the area pointed at by \c ptr.
- *
- * \return the number of objects read, or 0 at error or end of file.
- */
-extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context,
- void *ptr, size_t size, size_t maxnum);
-
-/**
- * Write exactly \c num objects each of size \c size from the area
- * pointed at by \c ptr to data stream.
- *
- * \return the number of objects written, or 0 at error or end of file.
- */
-extern DECLSPEC size_t SDLCALL SDL_RWwrite(SDL_RWops *context,
- const void *ptr, size_t size, size_t num);
-
-/**
- * Close and free an allocated SDL_RWops structure.
- *
- * \return 0 if successful or -1 on write error when flushing data.
- */
-extern DECLSPEC int SDLCALL SDL_RWclose(SDL_RWops *context);
-
-/**
- * Load all the data from an SDL data stream.
- *
- * The data is allocated with a zero byte at the end (null terminated)
- *
- * If \c datasize is not NULL, it is filled with the size of the data read.
- *
- * If \c freesrc is non-zero, the stream will be closed after being read.
- *
- * The data should be freed with SDL_free().
- *
- * \return the data, or NULL if there was an error.
- */
-extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops * src, size_t *datasize,
- int freesrc);
-
-/**
- * Load an entire file.
- *
- * The data is allocated with a zero byte at the end (null terminated)
- *
- * If \c datasize is not NULL, it is filled with the size of the data read.
- *
- * If \c freesrc is non-zero, the stream will be closed after being read.
- *
- * The data should be freed with SDL_free().
- *
- * \return the data, or NULL if there was an error.
- */
-extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize);
-
-/**
- * \name Read endian functions
- *
- * Read an item of the specified endianness and return in native format.
- */
-/* @{ */
-extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src);
-extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src);
-extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src);
-extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src);
-extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src);
-extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src);
-extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src);
-/* @} *//* Read endian functions */
-
-/**
- * \name Write endian functions
- *
- * Write an item of native format to the specified endianness.
- */
-/* @{ */
-extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value);
-/* @} *//* Write endian functions */
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_rwops_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_scancode.h
- *
- * Defines keyboard scancodes.
- */
-
-#ifndef SDL_scancode_h_
-#define SDL_scancode_h_
-
-#include "SDL_stdinc.h"
-
-/**
- * \brief The SDL keyboard scancode representation.
- *
- * Values of this type are used to represent keyboard keys, among other places
- * in the \link SDL_Keysym::scancode key.keysym.scancode \endlink field of the
- * SDL_Event structure.
- *
- * The values in this enumeration are based on the USB usage page standard:
- * https://www.usb.org/sites/default/files/documents/hut1_12v2.pdf
- */
-typedef enum
-{
- SDL_SCANCODE_UNKNOWN = 0,
-
- /**
- * \name Usage page 0x07
- *
- * These values are from usage page 0x07 (USB keyboard page).
- */
- /* @{ */
-
- SDL_SCANCODE_A = 4,
- SDL_SCANCODE_B = 5,
- SDL_SCANCODE_C = 6,
- SDL_SCANCODE_D = 7,
- SDL_SCANCODE_E = 8,
- SDL_SCANCODE_F = 9,
- SDL_SCANCODE_G = 10,
- SDL_SCANCODE_H = 11,
- SDL_SCANCODE_I = 12,
- SDL_SCANCODE_J = 13,
- SDL_SCANCODE_K = 14,
- SDL_SCANCODE_L = 15,
- SDL_SCANCODE_M = 16,
- SDL_SCANCODE_N = 17,
- SDL_SCANCODE_O = 18,
- SDL_SCANCODE_P = 19,
- SDL_SCANCODE_Q = 20,
- SDL_SCANCODE_R = 21,
- SDL_SCANCODE_S = 22,
- SDL_SCANCODE_T = 23,
- SDL_SCANCODE_U = 24,
- SDL_SCANCODE_V = 25,
- SDL_SCANCODE_W = 26,
- SDL_SCANCODE_X = 27,
- SDL_SCANCODE_Y = 28,
- SDL_SCANCODE_Z = 29,
-
- SDL_SCANCODE_1 = 30,
- SDL_SCANCODE_2 = 31,
- SDL_SCANCODE_3 = 32,
- SDL_SCANCODE_4 = 33,
- SDL_SCANCODE_5 = 34,
- SDL_SCANCODE_6 = 35,
- SDL_SCANCODE_7 = 36,
- SDL_SCANCODE_8 = 37,
- SDL_SCANCODE_9 = 38,
- SDL_SCANCODE_0 = 39,
-
- SDL_SCANCODE_RETURN = 40,
- SDL_SCANCODE_ESCAPE = 41,
- SDL_SCANCODE_BACKSPACE = 42,
- SDL_SCANCODE_TAB = 43,
- SDL_SCANCODE_SPACE = 44,
-
- SDL_SCANCODE_MINUS = 45,
- SDL_SCANCODE_EQUALS = 46,
- SDL_SCANCODE_LEFTBRACKET = 47,
- SDL_SCANCODE_RIGHTBRACKET = 48,
- SDL_SCANCODE_BACKSLASH = 49, /**< Located at the lower left of the return
- * key on ISO keyboards and at the right end
- * of the QWERTY row on ANSI keyboards.
- * Produces REVERSE SOLIDUS (backslash) and
- * VERTICAL LINE in a US layout, REVERSE
- * SOLIDUS and VERTICAL LINE in a UK Mac
- * layout, NUMBER SIGN and TILDE in a UK
- * Windows layout, DOLLAR SIGN and POUND SIGN
- * in a Swiss German layout, NUMBER SIGN and
- * APOSTROPHE in a German layout, GRAVE
- * ACCENT and POUND SIGN in a French Mac
- * layout, and ASTERISK and MICRO SIGN in a
- * French Windows layout.
- */
- SDL_SCANCODE_NONUSHASH = 50, /**< ISO USB keyboards actually use this code
- * instead of 49 for the same key, but all
- * OSes I've seen treat the two codes
- * identically. So, as an implementor, unless
- * your keyboard generates both of those
- * codes and your OS treats them differently,
- * you should generate SDL_SCANCODE_BACKSLASH
- * instead of this code. As a user, you
- * should not rely on this code because SDL
- * will never generate it with most (all?)
- * keyboards.
- */
- SDL_SCANCODE_SEMICOLON = 51,
- SDL_SCANCODE_APOSTROPHE = 52,
- SDL_SCANCODE_GRAVE = 53, /**< Located in the top left corner (on both ANSI
- * and ISO keyboards). Produces GRAVE ACCENT and
- * TILDE in a US Windows layout and in US and UK
- * Mac layouts on ANSI keyboards, GRAVE ACCENT
- * and NOT SIGN in a UK Windows layout, SECTION
- * SIGN and PLUS-MINUS SIGN in US and UK Mac
- * layouts on ISO keyboards, SECTION SIGN and
- * DEGREE SIGN in a Swiss German layout (Mac:
- * only on ISO keyboards), CIRCUMFLEX ACCENT and
- * DEGREE SIGN in a German layout (Mac: only on
- * ISO keyboards), SUPERSCRIPT TWO and TILDE in a
- * French Windows layout, COMMERCIAL AT and
- * NUMBER SIGN in a French Mac layout on ISO
- * keyboards, and LESS-THAN SIGN and GREATER-THAN
- * SIGN in a Swiss German, German, or French Mac
- * layout on ANSI keyboards.
- */
- SDL_SCANCODE_COMMA = 54,
- SDL_SCANCODE_PERIOD = 55,
- SDL_SCANCODE_SLASH = 56,
-
- SDL_SCANCODE_CAPSLOCK = 57,
-
- SDL_SCANCODE_F1 = 58,
- SDL_SCANCODE_F2 = 59,
- SDL_SCANCODE_F3 = 60,
- SDL_SCANCODE_F4 = 61,
- SDL_SCANCODE_F5 = 62,
- SDL_SCANCODE_F6 = 63,
- SDL_SCANCODE_F7 = 64,
- SDL_SCANCODE_F8 = 65,
- SDL_SCANCODE_F9 = 66,
- SDL_SCANCODE_F10 = 67,
- SDL_SCANCODE_F11 = 68,
- SDL_SCANCODE_F12 = 69,
-
- SDL_SCANCODE_PRINTSCREEN = 70,
- SDL_SCANCODE_SCROLLLOCK = 71,
- SDL_SCANCODE_PAUSE = 72,
- SDL_SCANCODE_INSERT = 73, /**< insert on PC, help on some Mac keyboards (but
- does send code 73, not 117) */
- SDL_SCANCODE_HOME = 74,
- SDL_SCANCODE_PAGEUP = 75,
- SDL_SCANCODE_DELETE = 76,
- SDL_SCANCODE_END = 77,
- SDL_SCANCODE_PAGEDOWN = 78,
- SDL_SCANCODE_RIGHT = 79,
- SDL_SCANCODE_LEFT = 80,
- SDL_SCANCODE_DOWN = 81,
- SDL_SCANCODE_UP = 82,
-
- SDL_SCANCODE_NUMLOCKCLEAR = 83, /**< num lock on PC, clear on Mac keyboards
- */
- SDL_SCANCODE_KP_DIVIDE = 84,
- SDL_SCANCODE_KP_MULTIPLY = 85,
- SDL_SCANCODE_KP_MINUS = 86,
- SDL_SCANCODE_KP_PLUS = 87,
- SDL_SCANCODE_KP_ENTER = 88,
- SDL_SCANCODE_KP_1 = 89,
- SDL_SCANCODE_KP_2 = 90,
- SDL_SCANCODE_KP_3 = 91,
- SDL_SCANCODE_KP_4 = 92,
- SDL_SCANCODE_KP_5 = 93,
- SDL_SCANCODE_KP_6 = 94,
- SDL_SCANCODE_KP_7 = 95,
- SDL_SCANCODE_KP_8 = 96,
- SDL_SCANCODE_KP_9 = 97,
- SDL_SCANCODE_KP_0 = 98,
- SDL_SCANCODE_KP_PERIOD = 99,
-
- SDL_SCANCODE_NONUSBACKSLASH = 100, /**< This is the additional key that ISO
- * keyboards have over ANSI ones,
- * located between left shift and Y.
- * Produces GRAVE ACCENT and TILDE in a
- * US or UK Mac layout, REVERSE SOLIDUS
- * (backslash) and VERTICAL LINE in a
- * US or UK Windows layout, and
- * LESS-THAN SIGN and GREATER-THAN SIGN
- * in a Swiss German, German, or French
- * layout. */
- SDL_SCANCODE_APPLICATION = 101, /**< windows contextual menu, compose */
- SDL_SCANCODE_POWER = 102, /**< The USB document says this is a status flag,
- * not a physical key - but some Mac keyboards
- * do have a power key. */
- SDL_SCANCODE_KP_EQUALS = 103,
- SDL_SCANCODE_F13 = 104,
- SDL_SCANCODE_F14 = 105,
- SDL_SCANCODE_F15 = 106,
- SDL_SCANCODE_F16 = 107,
- SDL_SCANCODE_F17 = 108,
- SDL_SCANCODE_F18 = 109,
- SDL_SCANCODE_F19 = 110,
- SDL_SCANCODE_F20 = 111,
- SDL_SCANCODE_F21 = 112,
- SDL_SCANCODE_F22 = 113,
- SDL_SCANCODE_F23 = 114,
- SDL_SCANCODE_F24 = 115,
- SDL_SCANCODE_EXECUTE = 116,
- SDL_SCANCODE_HELP = 117,
- SDL_SCANCODE_MENU = 118,
- SDL_SCANCODE_SELECT = 119,
- SDL_SCANCODE_STOP = 120,
- SDL_SCANCODE_AGAIN = 121, /**< redo */
- SDL_SCANCODE_UNDO = 122,
- SDL_SCANCODE_CUT = 123,
- SDL_SCANCODE_COPY = 124,
- SDL_SCANCODE_PASTE = 125,
- SDL_SCANCODE_FIND = 126,
- SDL_SCANCODE_MUTE = 127,
- SDL_SCANCODE_VOLUMEUP = 128,
- SDL_SCANCODE_VOLUMEDOWN = 129,
-/* not sure whether there's a reason to enable these */
-/* SDL_SCANCODE_LOCKINGCAPSLOCK = 130, */
-/* SDL_SCANCODE_LOCKINGNUMLOCK = 131, */
-/* SDL_SCANCODE_LOCKINGSCROLLLOCK = 132, */
- SDL_SCANCODE_KP_COMMA = 133,
- SDL_SCANCODE_KP_EQUALSAS400 = 134,
-
- SDL_SCANCODE_INTERNATIONAL1 = 135, /**< used on Asian keyboards, see
- footnotes in USB doc */
- SDL_SCANCODE_INTERNATIONAL2 = 136,
- SDL_SCANCODE_INTERNATIONAL3 = 137, /**< Yen */
- SDL_SCANCODE_INTERNATIONAL4 = 138,
- SDL_SCANCODE_INTERNATIONAL5 = 139,
- SDL_SCANCODE_INTERNATIONAL6 = 140,
- SDL_SCANCODE_INTERNATIONAL7 = 141,
- SDL_SCANCODE_INTERNATIONAL8 = 142,
- SDL_SCANCODE_INTERNATIONAL9 = 143,
- SDL_SCANCODE_LANG1 = 144, /**< Hangul/English toggle */
- SDL_SCANCODE_LANG2 = 145, /**< Hanja conversion */
- SDL_SCANCODE_LANG3 = 146, /**< Katakana */
- SDL_SCANCODE_LANG4 = 147, /**< Hiragana */
- SDL_SCANCODE_LANG5 = 148, /**< Zenkaku/Hankaku */
- SDL_SCANCODE_LANG6 = 149, /**< reserved */
- SDL_SCANCODE_LANG7 = 150, /**< reserved */
- SDL_SCANCODE_LANG8 = 151, /**< reserved */
- SDL_SCANCODE_LANG9 = 152, /**< reserved */
-
- SDL_SCANCODE_ALTERASE = 153, /**< Erase-Eaze */
- SDL_SCANCODE_SYSREQ = 154,
- SDL_SCANCODE_CANCEL = 155,
- SDL_SCANCODE_CLEAR = 156,
- SDL_SCANCODE_PRIOR = 157,
- SDL_SCANCODE_RETURN2 = 158,
- SDL_SCANCODE_SEPARATOR = 159,
- SDL_SCANCODE_OUT = 160,
- SDL_SCANCODE_OPER = 161,
- SDL_SCANCODE_CLEARAGAIN = 162,
- SDL_SCANCODE_CRSEL = 163,
- SDL_SCANCODE_EXSEL = 164,
-
- SDL_SCANCODE_KP_00 = 176,
- SDL_SCANCODE_KP_000 = 177,
- SDL_SCANCODE_THOUSANDSSEPARATOR = 178,
- SDL_SCANCODE_DECIMALSEPARATOR = 179,
- SDL_SCANCODE_CURRENCYUNIT = 180,
- SDL_SCANCODE_CURRENCYSUBUNIT = 181,
- SDL_SCANCODE_KP_LEFTPAREN = 182,
- SDL_SCANCODE_KP_RIGHTPAREN = 183,
- SDL_SCANCODE_KP_LEFTBRACE = 184,
- SDL_SCANCODE_KP_RIGHTBRACE = 185,
- SDL_SCANCODE_KP_TAB = 186,
- SDL_SCANCODE_KP_BACKSPACE = 187,
- SDL_SCANCODE_KP_A = 188,
- SDL_SCANCODE_KP_B = 189,
- SDL_SCANCODE_KP_C = 190,
- SDL_SCANCODE_KP_D = 191,
- SDL_SCANCODE_KP_E = 192,
- SDL_SCANCODE_KP_F = 193,
- SDL_SCANCODE_KP_XOR = 194,
- SDL_SCANCODE_KP_POWER = 195,
- SDL_SCANCODE_KP_PERCENT = 196,
- SDL_SCANCODE_KP_LESS = 197,
- SDL_SCANCODE_KP_GREATER = 198,
- SDL_SCANCODE_KP_AMPERSAND = 199,
- SDL_SCANCODE_KP_DBLAMPERSAND = 200,
- SDL_SCANCODE_KP_VERTICALBAR = 201,
- SDL_SCANCODE_KP_DBLVERTICALBAR = 202,
- SDL_SCANCODE_KP_COLON = 203,
- SDL_SCANCODE_KP_HASH = 204,
- SDL_SCANCODE_KP_SPACE = 205,
- SDL_SCANCODE_KP_AT = 206,
- SDL_SCANCODE_KP_EXCLAM = 207,
- SDL_SCANCODE_KP_MEMSTORE = 208,
- SDL_SCANCODE_KP_MEMRECALL = 209,
- SDL_SCANCODE_KP_MEMCLEAR = 210,
- SDL_SCANCODE_KP_MEMADD = 211,
- SDL_SCANCODE_KP_MEMSUBTRACT = 212,
- SDL_SCANCODE_KP_MEMMULTIPLY = 213,
- SDL_SCANCODE_KP_MEMDIVIDE = 214,
- SDL_SCANCODE_KP_PLUSMINUS = 215,
- SDL_SCANCODE_KP_CLEAR = 216,
- SDL_SCANCODE_KP_CLEARENTRY = 217,
- SDL_SCANCODE_KP_BINARY = 218,
- SDL_SCANCODE_KP_OCTAL = 219,
- SDL_SCANCODE_KP_DECIMAL = 220,
- SDL_SCANCODE_KP_HEXADECIMAL = 221,
-
- SDL_SCANCODE_LCTRL = 224,
- SDL_SCANCODE_LSHIFT = 225,
- SDL_SCANCODE_LALT = 226, /**< alt, option */
- SDL_SCANCODE_LGUI = 227, /**< windows, command (apple), meta */
- SDL_SCANCODE_RCTRL = 228,
- SDL_SCANCODE_RSHIFT = 229,
- SDL_SCANCODE_RALT = 230, /**< alt gr, option */
- SDL_SCANCODE_RGUI = 231, /**< windows, command (apple), meta */
-
- SDL_SCANCODE_MODE = 257, /**< I'm not sure if this is really not covered
- * by any of the above, but since there's a
- * special KMOD_MODE for it I'm adding it here
- */
-
- /* @} *//* Usage page 0x07 */
-
- /**
- * \name Usage page 0x0C
- *
- * These values are mapped from usage page 0x0C (USB consumer page).
- */
- /* @{ */
-
- SDL_SCANCODE_AUDIONEXT = 258,
- SDL_SCANCODE_AUDIOPREV = 259,
- SDL_SCANCODE_AUDIOSTOP = 260,
- SDL_SCANCODE_AUDIOPLAY = 261,
- SDL_SCANCODE_AUDIOMUTE = 262,
- SDL_SCANCODE_MEDIASELECT = 263,
- SDL_SCANCODE_WWW = 264,
- SDL_SCANCODE_MAIL = 265,
- SDL_SCANCODE_CALCULATOR = 266,
- SDL_SCANCODE_COMPUTER = 267,
- SDL_SCANCODE_AC_SEARCH = 268,
- SDL_SCANCODE_AC_HOME = 269,
- SDL_SCANCODE_AC_BACK = 270,
- SDL_SCANCODE_AC_FORWARD = 271,
- SDL_SCANCODE_AC_STOP = 272,
- SDL_SCANCODE_AC_REFRESH = 273,
- SDL_SCANCODE_AC_BOOKMARKS = 274,
-
- /* @} *//* Usage page 0x0C */
-
- /**
- * \name Walther keys
- *
- * These are values that Christian Walther added (for mac keyboard?).
- */
- /* @{ */
-
- SDL_SCANCODE_BRIGHTNESSDOWN = 275,
- SDL_SCANCODE_BRIGHTNESSUP = 276,
- SDL_SCANCODE_DISPLAYSWITCH = 277, /**< display mirroring/dual display
- switch, video mode switch */
- SDL_SCANCODE_KBDILLUMTOGGLE = 278,
- SDL_SCANCODE_KBDILLUMDOWN = 279,
- SDL_SCANCODE_KBDILLUMUP = 280,
- SDL_SCANCODE_EJECT = 281,
- SDL_SCANCODE_SLEEP = 282,
-
- SDL_SCANCODE_APP1 = 283,
- SDL_SCANCODE_APP2 = 284,
-
- /* @} *//* Walther keys */
-
- /**
- * \name Usage page 0x0C (additional media keys)
- *
- * These values are mapped from usage page 0x0C (USB consumer page).
- */
- /* @{ */
-
- SDL_SCANCODE_AUDIOREWIND = 285,
- SDL_SCANCODE_AUDIOFASTFORWARD = 286,
-
- /* @} *//* Usage page 0x0C (additional media keys) */
-
- /* Add any other keys here. */
-
- SDL_NUM_SCANCODES = 512 /**< not a key, just marks the number of scancodes
- for array bounds */
-} SDL_Scancode;
-
-#endif /* SDL_scancode_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_sensor.h
- *
- * Include file for SDL sensor event handling
- *
- */
-
-#ifndef SDL_sensor_h_
-#define SDL_sensor_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-/* *INDENT-OFF* */
-extern "C" {
-/* *INDENT-ON* */
-#endif
-
-/**
- * \brief SDL_sensor.h
- *
- * In order to use these functions, SDL_Init() must have been called
- * with the ::SDL_INIT_SENSOR flag. This causes SDL to scan the system
- * for sensors, and load appropriate drivers.
- */
-
-struct _SDL_Sensor;
-typedef struct _SDL_Sensor SDL_Sensor;
-
-/**
- * This is a unique ID for a sensor for the time it is connected to the system,
- * and is never reused for the lifetime of the application.
- *
- * The ID value starts at 0 and increments from there. The value -1 is an invalid ID.
- */
-typedef Sint32 SDL_SensorID;
-
-/* The different sensors defined by SDL
- *
- * Additional sensors may be available, using platform dependent semantics.
- *
- * Hare are the additional Android sensors:
- * https://developer.android.com/reference/android/hardware/SensorEvent.html#values
- */
-typedef enum
-{
- SDL_SENSOR_INVALID = -1, /**< Returned for an invalid sensor */
- SDL_SENSOR_UNKNOWN, /**< Unknown sensor type */
- SDL_SENSOR_ACCEL, /**< Accelerometer */
- SDL_SENSOR_GYRO /**< Gyroscope */
-} SDL_SensorType;
-
-/**
- * Accelerometer sensor
- *
- * The accelerometer returns the current acceleration in SI meters per
- * second squared. This includes gravity, so a device at rest will have
- * an acceleration of SDL_STANDARD_GRAVITY straight down.
- *
- * values[0]: Acceleration on the x axis
- * values[1]: Acceleration on the y axis
- * values[2]: Acceleration on the z axis
- *
- * For phones held in portrait mode, the axes are defined as follows:
- * -X ... +X : left ... right
- * -Y ... +Y : bottom ... top
- * -Z ... +Z : farther ... closer
- *
- * The axis data is not changed when the phone is rotated.
- *
- * \sa SDL_GetDisplayOrientation()
- */
-#define SDL_STANDARD_GRAVITY 9.80665f
-
-/**
- * Gyroscope sensor
- *
- * The gyroscope returns the current rate of rotation in radians per second.
- * The rotation is positive in the counter-clockwise direction. That is,
- * an observer looking from a positive location on one of the axes would
- * see positive rotation on that axis when it appeared to be rotating
- * counter-clockwise.
- *
- * values[0]: Angular speed around the x axis
- * values[1]: Angular speed around the y axis
- * values[2]: Angular speed around the z axis
- *
- * For phones held in portrait mode, the axes are defined as follows:
- * -X ... +X : left ... right
- * -Y ... +Y : bottom ... top
- * -Z ... +Z : farther ... closer
- *
- * The axis data is not changed when the phone is rotated.
- *
- * \sa SDL_GetDisplayOrientation()
- */
-
-/* Function prototypes */
-
-/**
- * \brief Count the number of sensors attached to the system right now
- */
-extern DECLSPEC int SDLCALL SDL_NumSensors(void);
-
-/**
- * \brief Get the implementation dependent name of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor name, or NULL if device_index is out of range.
- */
-extern DECLSPEC const char *SDLCALL SDL_SensorGetDeviceName(int device_index);
-
-/**
- * \brief Get the type of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor type, or SDL_SENSOR_INVALID if device_index is out of range.
- */
-extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetDeviceType(int device_index);
-
-/**
- * \brief Get the platform dependent type of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor platform dependent type, or -1 if device_index is out of range.
- */
-extern DECLSPEC int SDLCALL SDL_SensorGetDeviceNonPortableType(int device_index);
-
-/**
- * \brief Get the instance ID of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor instance ID, or -1 if device_index is out of range.
- */
-extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetDeviceInstanceID(int device_index);
-
-/**
- * \brief Open a sensor for use.
- *
- * The index passed as an argument refers to the N'th sensor on the system.
- *
- * \return A sensor identifier, or NULL if an error occurred.
- */
-extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorOpen(int device_index);
-
-/**
- * Return the SDL_Sensor associated with an instance id.
- */
-extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorFromInstanceID(SDL_SensorID instance_id);
-
-/**
- * \brief Get the implementation dependent name of a sensor.
- *
- * \return The sensor name, or NULL if the sensor is NULL.
- */
-extern DECLSPEC const char *SDLCALL SDL_SensorGetName(SDL_Sensor *sensor);
-
-/**
- * \brief Get the type of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor type, or SDL_SENSOR_INVALID if the sensor is NULL.
- */
-extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetType(SDL_Sensor *sensor);
-
-/**
- * \brief Get the platform dependent type of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor platform dependent type, or -1 if the sensor is NULL.
- */
-extern DECLSPEC int SDLCALL SDL_SensorGetNonPortableType(SDL_Sensor *sensor);
-
-/**
- * \brief Get the instance ID of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor instance ID, or -1 if the sensor is NULL.
- */
-extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetInstanceID(SDL_Sensor *sensor);
-
-/**
- * Get the current state of an opened sensor.
- *
- * The number of values and interpretation of the data is sensor dependent.
- *
- * \param sensor The sensor to query
- * \param data A pointer filled with the current sensor state
- * \param num_values The number of values to write to data
- *
- * \return 0 or -1 if an error occurred.
- */
-extern DECLSPEC int SDLCALL SDL_SensorGetData(SDL_Sensor * sensor, float *data, int num_values);
-
-/**
- * Close a sensor previously opened with SDL_SensorOpen()
- */
-extern DECLSPEC void SDLCALL SDL_SensorClose(SDL_Sensor * sensor);
-
-/**
- * Update the current state of the open sensors.
- *
- * This is called automatically by the event loop if sensor events are enabled.
- *
- * This needs to be called from the thread that initialized the sensor subsystem.
- */
-extern DECLSPEC void SDLCALL SDL_SensorUpdate(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-/* *INDENT-OFF* */
-}
-/* *INDENT-ON* */
-#endif
-#include "close_code.h"
-
-#endif /* SDL_sensor_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_shape_h_
-#define SDL_shape_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_pixels.h"
-#include "SDL_rect.h"
-#include "SDL_surface.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/** \file SDL_shape.h
- *
- * Header file for the shaped window API.
- */
-
-#define SDL_NONSHAPEABLE_WINDOW -1
-#define SDL_INVALID_SHAPE_ARGUMENT -2
-#define SDL_WINDOW_LACKS_SHAPE -3
-
-/**
- * \brief Create a window that can be shaped with the specified position, dimensions, and flags.
- *
- * \param title The title of the window, in UTF-8 encoding.
- * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or
- * ::SDL_WINDOWPOS_UNDEFINED.
- * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or
- * ::SDL_WINDOWPOS_UNDEFINED.
- * \param w The width of the window.
- * \param h The height of the window.
- * \param flags The flags for the window, a mask of SDL_WINDOW_BORDERLESS with any of the following:
- * ::SDL_WINDOW_OPENGL, ::SDL_WINDOW_INPUT_GRABBED,
- * ::SDL_WINDOW_HIDDEN, ::SDL_WINDOW_RESIZABLE,
- * ::SDL_WINDOW_MAXIMIZED, ::SDL_WINDOW_MINIMIZED,
- * ::SDL_WINDOW_BORDERLESS is always set, and ::SDL_WINDOW_FULLSCREEN is always unset.
- *
- * \return The window created, or NULL if window creation failed.
- *
- * \sa SDL_DestroyWindow()
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_CreateShapedWindow(const char *title,unsigned int x,unsigned int y,unsigned int w,unsigned int h,Uint32 flags);
-
-/**
- * \brief Return whether the given window is a shaped window.
- *
- * \param window The window to query for being shaped.
- *
- * \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if the window is unshaped or NULL.
- *
- * \sa SDL_CreateShapedWindow
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsShapedWindow(const SDL_Window *window);
-
-/** \brief An enum denoting the specific type of contents present in an SDL_WindowShapeParams union. */
-typedef enum {
- /** \brief The default mode, a binarized alpha cutoff of 1. */
- ShapeModeDefault,
- /** \brief A binarized alpha cutoff with a given integer value. */
- ShapeModeBinarizeAlpha,
- /** \brief A binarized alpha cutoff with a given integer value, but with the opposite comparison. */
- ShapeModeReverseBinarizeAlpha,
- /** \brief A color key is applied. */
- ShapeModeColorKey
-} WindowShapeMode;
-
-#define SDL_SHAPEMODEALPHA(mode) (mode == ShapeModeDefault || mode == ShapeModeBinarizeAlpha || mode == ShapeModeReverseBinarizeAlpha)
-
-/** \brief A union containing parameters for shaped windows. */
-typedef union {
- /** \brief A cutoff alpha value for binarization of the window shape's alpha channel. */
- Uint8 binarizationCutoff;
- SDL_Color colorKey;
-} SDL_WindowShapeParams;
-
-/** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */
-typedef struct SDL_WindowShapeMode {
- /** \brief The mode of these window-shape parameters. */
- WindowShapeMode mode;
- /** \brief Window-shape parameters. */
- SDL_WindowShapeParams parameters;
-} SDL_WindowShapeMode;
-
-/**
- * \brief Set the shape and parameters of a shaped window.
- *
- * \param window The shaped window whose parameters should be set.
- * \param shape A surface encoding the desired shape for the window.
- * \param shape_mode The parameters to set for the shaped window.
- *
- * \return 0 on success, SDL_INVALID_SHAPE_ARGUMENT on an invalid shape argument, or SDL_NONSHAPEABLE_WINDOW
- * if the SDL_Window given does not reference a valid shaped window.
- *
- * \sa SDL_WindowShapeMode
- * \sa SDL_GetShapedWindowMode.
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowShape(SDL_Window *window,SDL_Surface *shape,SDL_WindowShapeMode *shape_mode);
-
-/**
- * \brief Get the shape parameters of a shaped window.
- *
- * \param window The shaped window whose parameters should be retrieved.
- * \param shape_mode An empty shape-mode structure to fill, or NULL to check whether the window has a shape.
- *
- * \return 0 if the window has a shape and, provided shape_mode was not NULL, shape_mode has been filled with the mode
- * data, SDL_NONSHAPEABLE_WINDOW if the SDL_Window given is not a shaped window, or SDL_WINDOW_LACKS_SHAPE if
- * the SDL_Window given is a shapeable window currently lacking a shape.
- *
- * \sa SDL_WindowShapeMode
- * \sa SDL_SetWindowShape
- */
-extern DECLSPEC int SDLCALL SDL_GetShapedWindowMode(SDL_Window *window,SDL_WindowShapeMode *shape_mode);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_shape_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_stdinc.h
- *
- * This is a general header that includes C language support.
- */
-
-#ifndef SDL_stdinc_h_
-#define SDL_stdinc_h_
-
-#include "SDL_config.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#if defined(STDC_HEADERS)
-# include <stdlib.h>
-# include <stddef.h>
-# include <stdarg.h>
-#else
-# if defined(HAVE_STDLIB_H)
-# include <stdlib.h>
-# elif defined(HAVE_MALLOC_H)
-# include <malloc.h>
-# endif
-# if defined(HAVE_STDDEF_H)
-# include <stddef.h>
-# endif
-# if defined(HAVE_STDARG_H)
-# include <stdarg.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
-# include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_WCHAR_H
-# include <wchar.h>
-#endif
-#if defined(HAVE_INTTYPES_H)
-# include <inttypes.h>
-#elif defined(HAVE_STDINT_H)
-# include <stdint.h>
-#endif
-#ifdef HAVE_CTYPE_H
-# include <ctype.h>
-#endif
-#ifdef HAVE_MATH_H
-# if defined(__WINRT__)
-/* Defining _USE_MATH_DEFINES is required to get M_PI to be defined on
- WinRT. See http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx
- for more information.
-*/
-# define _USE_MATH_DEFINES
-# endif
-# include <math.h>
-#endif
-#ifdef HAVE_FLOAT_H
-# include <float.h>
-#endif
-#if defined(HAVE_ALLOCA) && !defined(alloca)
-# if defined(HAVE_ALLOCA_H)
-# include <alloca.h>
-# elif defined(__GNUC__)
-# define alloca __builtin_alloca
-# elif defined(_MSC_VER)
-# include <malloc.h>
-# define alloca _alloca
-# elif defined(__WATCOMC__)
-# include <malloc.h>
-# elif defined(__BORLANDC__)
-# include <malloc.h>
-# elif defined(__DMC__)
-# include <stdlib.h>
-# elif defined(__AIX__)
-#pragma alloca
-# elif defined(__MRC__)
-void *alloca(unsigned);
-# else
-char *alloca();
-# endif
-#endif
-
-/**
- * The number of elements in an array.
- */
-#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
-#define SDL_TABLESIZE(table) SDL_arraysize(table)
-
-/**
- * Macro useful for building other macros with strings in them
- *
- * e.g. #define LOG_ERROR(X) OutputDebugString(SDL_STRINGIFY_ARG(__FUNCTION__) ": " X "\n")
- */
-#define SDL_STRINGIFY_ARG(arg) #arg
-
-/**
- * \name Cast operators
- *
- * Use proper C++ casts when compiled as C++ to be compatible with the option
- * -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above).
- */
-/* @{ */
-#ifdef __cplusplus
-#define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression)
-#define SDL_static_cast(type, expression) static_cast<type>(expression)
-#define SDL_const_cast(type, expression) const_cast<type>(expression)
-#else
-#define SDL_reinterpret_cast(type, expression) ((type)(expression))
-#define SDL_static_cast(type, expression) ((type)(expression))
-#define SDL_const_cast(type, expression) ((type)(expression))
-#endif
-/* @} *//* Cast operators */
-
-/* Define a four character code as a Uint32 */
-#define SDL_FOURCC(A, B, C, D) \
- ((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \
- (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \
- (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \
- (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24))
-
-/**
- * \name Basic data types
- */
-/* @{ */
-
-#ifdef __CC_ARM
-/* ARM's compiler throws warnings if we use an enum: like "SDL_bool x = a < b;" */
-#define SDL_FALSE 0
-#define SDL_TRUE 1
-typedef int SDL_bool;
-#else
-typedef enum
-{
- SDL_FALSE = 0,
- SDL_TRUE = 1
-} SDL_bool;
-#endif
-
-/**
- * \brief A signed 8-bit integer type.
- */
-#define SDL_MAX_SINT8 ((Sint8)0x7F) /* 127 */
-#define SDL_MIN_SINT8 ((Sint8)(~0x7F)) /* -128 */
-typedef int8_t Sint8;
-/**
- * \brief An unsigned 8-bit integer type.
- */
-#define SDL_MAX_UINT8 ((Uint8)0xFF) /* 255 */
-#define SDL_MIN_UINT8 ((Uint8)0x00) /* 0 */
-typedef uint8_t Uint8;
-/**
- * \brief A signed 16-bit integer type.
- */
-#define SDL_MAX_SINT16 ((Sint16)0x7FFF) /* 32767 */
-#define SDL_MIN_SINT16 ((Sint16)(~0x7FFF)) /* -32768 */
-typedef int16_t Sint16;
-/**
- * \brief An unsigned 16-bit integer type.
- */
-#define SDL_MAX_UINT16 ((Uint16)0xFFFF) /* 65535 */
-#define SDL_MIN_UINT16 ((Uint16)0x0000) /* 0 */
-typedef uint16_t Uint16;
-/**
- * \brief A signed 32-bit integer type.
- */
-#define SDL_MAX_SINT32 ((Sint32)0x7FFFFFFF) /* 2147483647 */
-#define SDL_MIN_SINT32 ((Sint32)(~0x7FFFFFFF)) /* -2147483648 */
-typedef int32_t Sint32;
-/**
- * \brief An unsigned 32-bit integer type.
- */
-#define SDL_MAX_UINT32 ((Uint32)0xFFFFFFFFu) /* 4294967295 */
-#define SDL_MIN_UINT32 ((Uint32)0x00000000) /* 0 */
-typedef uint32_t Uint32;
-
-/**
- * \brief A signed 64-bit integer type.
- */
-#define SDL_MAX_SINT64 ((Sint64)0x7FFFFFFFFFFFFFFFll) /* 9223372036854775807 */
-#define SDL_MIN_SINT64 ((Sint64)(~0x7FFFFFFFFFFFFFFFll)) /* -9223372036854775808 */
-typedef int64_t Sint64;
-/**
- * \brief An unsigned 64-bit integer type.
- */
-#define SDL_MAX_UINT64 ((Uint64)0xFFFFFFFFFFFFFFFFull) /* 18446744073709551615 */
-#define SDL_MIN_UINT64 ((Uint64)(0x0000000000000000ull)) /* 0 */
-typedef uint64_t Uint64;
-
-/* @} *//* Basic data types */
-
-/* Make sure we have macros for printing 64 bit values.
- * <stdint.h> should define these but this is not true all platforms.
- * (for example win32) */
-#ifndef SDL_PRIs64
-#ifdef PRIs64
-#define SDL_PRIs64 PRIs64
-#elif defined(__WIN32__)
-#define SDL_PRIs64 "I64d"
-#elif defined(__LINUX__) && defined(__LP64__)
-#define SDL_PRIs64 "ld"
-#else
-#define SDL_PRIs64 "lld"
-#endif
-#endif
-#ifndef SDL_PRIu64
-#ifdef PRIu64
-#define SDL_PRIu64 PRIu64
-#elif defined(__WIN32__)
-#define SDL_PRIu64 "I64u"
-#elif defined(__LINUX__) && defined(__LP64__)
-#define SDL_PRIu64 "lu"
-#else
-#define SDL_PRIu64 "llu"
-#endif
-#endif
-#ifndef SDL_PRIx64
-#ifdef PRIx64
-#define SDL_PRIx64 PRIx64
-#elif defined(__WIN32__)
-#define SDL_PRIx64 "I64x"
-#elif defined(__LINUX__) && defined(__LP64__)
-#define SDL_PRIx64 "lx"
-#else
-#define SDL_PRIx64 "llx"
-#endif
-#endif
-#ifndef SDL_PRIX64
-#ifdef PRIX64
-#define SDL_PRIX64 PRIX64
-#elif defined(__WIN32__)
-#define SDL_PRIX64 "I64X"
-#elif defined(__LINUX__) && defined(__LP64__)
-#define SDL_PRIX64 "lX"
-#else
-#define SDL_PRIX64 "llX"
-#endif
-#endif
-
-/* Annotations to help code analysis tools */
-#ifdef SDL_DISABLE_ANALYZE_MACROS
-#define SDL_IN_BYTECAP(x)
-#define SDL_INOUT_Z_CAP(x)
-#define SDL_OUT_Z_CAP(x)
-#define SDL_OUT_CAP(x)
-#define SDL_OUT_BYTECAP(x)
-#define SDL_OUT_Z_BYTECAP(x)
-#define SDL_PRINTF_FORMAT_STRING
-#define SDL_SCANF_FORMAT_STRING
-#define SDL_PRINTF_VARARG_FUNC( fmtargnumber )
-#define SDL_SCANF_VARARG_FUNC( fmtargnumber )
-#else
-#if defined(_MSC_VER) && (_MSC_VER >= 1600) /* VS 2010 and above */
-#include <sal.h>
-
-#define SDL_IN_BYTECAP(x) _In_bytecount_(x)
-#define SDL_INOUT_Z_CAP(x) _Inout_z_cap_(x)
-#define SDL_OUT_Z_CAP(x) _Out_z_cap_(x)
-#define SDL_OUT_CAP(x) _Out_cap_(x)
-#define SDL_OUT_BYTECAP(x) _Out_bytecap_(x)
-#define SDL_OUT_Z_BYTECAP(x) _Out_z_bytecap_(x)
-
-#define SDL_PRINTF_FORMAT_STRING _Printf_format_string_
-#define SDL_SCANF_FORMAT_STRING _Scanf_format_string_impl_
-#else
-#define SDL_IN_BYTECAP(x)
-#define SDL_INOUT_Z_CAP(x)
-#define SDL_OUT_Z_CAP(x)
-#define SDL_OUT_CAP(x)
-#define SDL_OUT_BYTECAP(x)
-#define SDL_OUT_Z_BYTECAP(x)
-#define SDL_PRINTF_FORMAT_STRING
-#define SDL_SCANF_FORMAT_STRING
-#endif
-#if defined(__GNUC__)
-#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __printf__, fmtargnumber, fmtargnumber+1 )))
-#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __scanf__, fmtargnumber, fmtargnumber+1 )))
-#else
-#define SDL_PRINTF_VARARG_FUNC( fmtargnumber )
-#define SDL_SCANF_VARARG_FUNC( fmtargnumber )
-#endif
-#endif /* SDL_DISABLE_ANALYZE_MACROS */
-
-#define SDL_COMPILE_TIME_ASSERT(name, x) \
- typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1]
-/** \cond */
-#ifndef DOXYGEN_SHOULD_IGNORE_THIS
-SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
-SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
-SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
-SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
-SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
-SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
-SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
-SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
-#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
-/** \endcond */
-
-/* Check to make sure enums are the size of ints, for structure packing.
- For both Watcom C/C++ and Borland C/C++ the compiler option that makes
- enums having the size of an int must be enabled.
- This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
-*/
-
-/** \cond */
-#ifndef DOXYGEN_SHOULD_IGNORE_THIS
-#if !defined(__ANDROID__)
- /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
-typedef enum
-{
- DUMMY_ENUM_VALUE
-} SDL_DUMMY_ENUM;
-
-SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
-#endif
-#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
-/** \endcond */
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef HAVE_ALLOCA
-#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count))
-#define SDL_stack_free(data)
-#else
-#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count))
-#define SDL_stack_free(data) SDL_free(data)
-#endif
-
-extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
-extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
-extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
-extern DECLSPEC void SDLCALL SDL_free(void *mem);
-
-typedef void *(SDLCALL *SDL_malloc_func)(size_t size);
-typedef void *(SDLCALL *SDL_calloc_func)(size_t nmemb, size_t size);
-typedef void *(SDLCALL *SDL_realloc_func)(void *mem, size_t size);
-typedef void (SDLCALL *SDL_free_func)(void *mem);
-
-/**
- * \brief Get the current set of SDL memory functions
- */
-extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func,
- SDL_calloc_func *calloc_func,
- SDL_realloc_func *realloc_func,
- SDL_free_func *free_func);
-
-/**
- * \brief Replace SDL's memory allocation functions with a custom set
- *
- * \note If you are replacing SDL's memory functions, you should call
- * SDL_GetNumAllocations() and be very careful if it returns non-zero.
- * That means that your free function will be called with memory
- * allocated by the previous memory allocation functions.
- */
-extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func,
- SDL_calloc_func calloc_func,
- SDL_realloc_func realloc_func,
- SDL_free_func free_func);
-
-/**
- * \brief Get the number of outstanding (unfreed) allocations
- */
-extern DECLSPEC int SDLCALL SDL_GetNumAllocations(void);
-
-extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
-extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite);
-
-extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *));
-
-extern DECLSPEC int SDLCALL SDL_abs(int x);
-
-/* !!! FIXME: these have side effects. You probably shouldn't use them. */
-/* !!! FIXME: Maybe we do forceinline functions of SDL_mini, SDL_minf, etc? */
-#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
-#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
-
-extern DECLSPEC int SDLCALL SDL_isdigit(int x);
-extern DECLSPEC int SDLCALL SDL_isspace(int x);
-extern DECLSPEC int SDLCALL SDL_toupper(int x);
-extern DECLSPEC int SDLCALL SDL_tolower(int x);
-
-extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len);
-
-#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
-#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
-
-/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */
-SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords)
-{
-#if defined(__GNUC__) && defined(i386)
- int u0, u1, u2;
- __asm__ __volatile__ (
- "cld \n\t"
- "rep ; stosl \n\t"
- : "=&D" (u0), "=&a" (u1), "=&c" (u2)
- : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, dwords))
- : "memory"
- );
-#else
- size_t _n = (dwords + 3) / 4;
- Uint32 *_p = SDL_static_cast(Uint32 *, dst);
- Uint32 _val = (val);
- if (dwords == 0)
- return;
- switch (dwords % 4)
- {
- case 0: do { *_p++ = _val; /* fallthrough */
- case 3: *_p++ = _val; /* fallthrough */
- case 2: *_p++ = _val; /* fallthrough */
- case 1: *_p++ = _val; /* fallthrough */
- } while ( --_n );
- }
-#endif
-}
-
-extern DECLSPEC void *SDLCALL SDL_memcpy(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len);
-
-extern DECLSPEC void *SDLCALL SDL_memmove(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len);
-extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len);
-
-extern DECLSPEC wchar_t *SDLCALL SDL_wcsdup(const wchar_t *wstr);
-extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr);
-extern DECLSPEC size_t SDLCALL SDL_wcslcpy(SDL_OUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen);
-extern DECLSPEC size_t SDLCALL SDL_wcslcat(SDL_INOUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen);
-extern DECLSPEC int SDLCALL SDL_wcscmp(const wchar_t *str1, const wchar_t *str2);
-
-extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str);
-extern DECLSPEC size_t SDLCALL SDL_strlcpy(SDL_OUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen);
-extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(SDL_OUT_Z_CAP(dst_bytes) char *dst, const char *src, size_t dst_bytes);
-extern DECLSPEC size_t SDLCALL SDL_strlcat(SDL_INOUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen);
-extern DECLSPEC char *SDLCALL SDL_strdup(const char *str);
-extern DECLSPEC char *SDLCALL SDL_strrev(char *str);
-extern DECLSPEC char *SDLCALL SDL_strupr(char *str);
-extern DECLSPEC char *SDLCALL SDL_strlwr(char *str);
-extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c);
-extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c);
-extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle);
-extern DECLSPEC size_t SDLCALL SDL_utf8strlen(const char *str);
-
-extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix);
-
-extern DECLSPEC int SDLCALL SDL_atoi(const char *str);
-extern DECLSPEC double SDLCALL SDL_atof(const char *str);
-extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base);
-extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base);
-extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base);
-extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base);
-extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp);
-
-extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
-extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen);
-extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2);
-extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len);
-
-extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, SDL_SCANF_FORMAT_STRING const char *fmt, ...) SDL_SCANF_VARARG_FUNC(2);
-extern DECLSPEC int SDLCALL SDL_vsscanf(const char *text, const char *fmt, va_list ap);
-extern DECLSPEC int SDLCALL SDL_snprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ... ) SDL_PRINTF_VARARG_FUNC(3);
-extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap);
-
-#ifndef HAVE_M_PI
-#ifndef M_PI
-#define M_PI 3.14159265358979323846264338327950288 /**< pi */
-#endif
-#endif
-
-extern DECLSPEC double SDLCALL SDL_acos(double x);
-extern DECLSPEC float SDLCALL SDL_acosf(float x);
-extern DECLSPEC double SDLCALL SDL_asin(double x);
-extern DECLSPEC float SDLCALL SDL_asinf(float x);
-extern DECLSPEC double SDLCALL SDL_atan(double x);
-extern DECLSPEC float SDLCALL SDL_atanf(float x);
-extern DECLSPEC double SDLCALL SDL_atan2(double x, double y);
-extern DECLSPEC float SDLCALL SDL_atan2f(float x, float y);
-extern DECLSPEC double SDLCALL SDL_ceil(double x);
-extern DECLSPEC float SDLCALL SDL_ceilf(float x);
-extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
-extern DECLSPEC float SDLCALL SDL_copysignf(float x, float y);
-extern DECLSPEC double SDLCALL SDL_cos(double x);
-extern DECLSPEC float SDLCALL SDL_cosf(float x);
-extern DECLSPEC double SDLCALL SDL_exp(double x);
-extern DECLSPEC float SDLCALL SDL_expf(float x);
-extern DECLSPEC double SDLCALL SDL_fabs(double x);
-extern DECLSPEC float SDLCALL SDL_fabsf(float x);
-extern DECLSPEC double SDLCALL SDL_floor(double x);
-extern DECLSPEC float SDLCALL SDL_floorf(float x);
-extern DECLSPEC double SDLCALL SDL_fmod(double x, double y);
-extern DECLSPEC float SDLCALL SDL_fmodf(float x, float y);
-extern DECLSPEC double SDLCALL SDL_log(double x);
-extern DECLSPEC float SDLCALL SDL_logf(float x);
-extern DECLSPEC double SDLCALL SDL_log10(double x);
-extern DECLSPEC float SDLCALL SDL_log10f(float x);
-extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
-extern DECLSPEC float SDLCALL SDL_powf(float x, float y);
-extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
-extern DECLSPEC float SDLCALL SDL_scalbnf(float x, int n);
-extern DECLSPEC double SDLCALL SDL_sin(double x);
-extern DECLSPEC float SDLCALL SDL_sinf(float x);
-extern DECLSPEC double SDLCALL SDL_sqrt(double x);
-extern DECLSPEC float SDLCALL SDL_sqrtf(float x);
-extern DECLSPEC double SDLCALL SDL_tan(double x);
-extern DECLSPEC float SDLCALL SDL_tanf(float x);
-
-/* The SDL implementation of iconv() returns these error codes */
-#define SDL_ICONV_ERROR (size_t)-1
-#define SDL_ICONV_E2BIG (size_t)-2
-#define SDL_ICONV_EILSEQ (size_t)-3
-#define SDL_ICONV_EINVAL (size_t)-4
-
-/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */
-typedef struct _SDL_iconv_t *SDL_iconv_t;
-extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
- const char *fromcode);
-extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
-extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
- size_t * inbytesleft, char **outbuf,
- size_t * outbytesleft);
-/**
- * This function converts a string between encodings in one pass, returning a
- * string that must be freed with SDL_free() or NULL on error.
- */
-extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
- const char *fromcode,
- const char *inbuf,
- size_t inbytesleft);
-#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
-#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
-#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
-
-/* force builds using Clang's static analysis tools to use literal C runtime
- here, since there are possibly tests that are ineffective otherwise. */
-#if defined(__clang_analyzer__) && !defined(SDL_DISABLE_ANALYZE_MACROS)
-#define SDL_malloc malloc
-#define SDL_calloc calloc
-#define SDL_realloc realloc
-#define SDL_free free
-#define SDL_memset memset
-#define SDL_memcpy memcpy
-#define SDL_memmove memmove
-#define SDL_memcmp memcmp
-#define SDL_strlen strlen
-#define SDL_strlcpy strlcpy
-#define SDL_strlcat strlcat
-#define SDL_strdup strdup
-#define SDL_strchr strchr
-#define SDL_strrchr strrchr
-#define SDL_strstr strstr
-#define SDL_strcmp strcmp
-#define SDL_strncmp strncmp
-#define SDL_strcasecmp strcasecmp
-#define SDL_strncasecmp strncasecmp
-#define SDL_sscanf sscanf
-#define SDL_vsscanf vsscanf
-#define SDL_snprintf snprintf
-#define SDL_vsnprintf vsnprintf
-#endif
-
-SDL_FORCE_INLINE void *SDL_memcpy4(SDL_OUT_BYTECAP(dwords*4) void *dst, SDL_IN_BYTECAP(dwords*4) const void *src, size_t dwords)
-{
- return SDL_memcpy(dst, src, dwords * 4);
-}
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_stdinc_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_surface.h
- *
- * Header file for ::SDL_Surface definition and management functions.
- */
-
-#ifndef SDL_surface_h_
-#define SDL_surface_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_pixels.h"
-#include "SDL_rect.h"
-#include "SDL_blendmode.h"
-#include "SDL_rwops.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \name Surface flags
- *
- * These are the currently supported flags for the ::SDL_Surface.
- *
- * \internal
- * Used internally (read-only).
- */
-/* @{ */
-#define SDL_SWSURFACE 0 /**< Just here for compatibility */
-#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */
-#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */
-#define SDL_DONTFREE 0x00000004 /**< Surface is referenced internally */
-#define SDL_SIMD_ALIGNED 0x00000008 /**< Surface uses aligned memory */
-/* @} *//* Surface flags */
-
-/**
- * Evaluates to true if the surface needs to be locked before access.
- */
-#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0)
-
-/**
- * \brief A collection of pixels used in software blitting.
- *
- * \note This structure should be treated as read-only, except for \c pixels,
- * which, if not NULL, contains the raw pixel data for the surface.
- */
-typedef struct SDL_Surface
-{
- Uint32 flags; /**< Read-only */
- SDL_PixelFormat *format; /**< Read-only */
- int w, h; /**< Read-only */
- int pitch; /**< Read-only */
- void *pixels; /**< Read-write */
-
- /** Application data associated with the surface */
- void *userdata; /**< Read-write */
-
- /** information needed for surfaces requiring locks */
- int locked; /**< Read-only */
- void *lock_data; /**< Read-only */
-
- /** clipping information */
- SDL_Rect clip_rect; /**< Read-only */
-
- /** info for fast blit mapping to other surfaces */
- struct SDL_BlitMap *map; /**< Private */
-
- /** Reference count -- used when freeing surface */
- int refcount; /**< Read-mostly */
-} SDL_Surface;
-
-/**
- * \brief The type of function used for surface blitting functions.
- */
-typedef int (SDLCALL *SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect,
- struct SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * \brief The formula used for converting between YUV and RGB
- */
-typedef enum
-{
- SDL_YUV_CONVERSION_JPEG, /**< Full range JPEG */
- SDL_YUV_CONVERSION_BT601, /**< BT.601 (the default) */
- SDL_YUV_CONVERSION_BT709, /**< BT.709 */
- SDL_YUV_CONVERSION_AUTOMATIC /**< BT.601 for SD content, BT.709 for HD content */
-} SDL_YUV_CONVERSION_MODE;
-
-/**
- * Allocate and free an RGB surface.
- *
- * If the depth is 4 or 8 bits, an empty palette is allocated for the surface.
- * If the depth is greater than 8 bits, the pixel format is set using the
- * flags '[RGB]mask'.
- *
- * If the function runs out of memory, it will return NULL.
- *
- * \param flags The \c flags are obsolete and should be set to 0.
- * \param width The width in pixels of the surface to create.
- * \param height The height in pixels of the surface to create.
- * \param depth The depth in bits of the surface to create.
- * \param Rmask The red mask of the surface to create.
- * \param Gmask The green mask of the surface to create.
- * \param Bmask The blue mask of the surface to create.
- * \param Amask The alpha mask of the surface to create.
- */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface
- (Uint32 flags, int width, int height, int depth,
- Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
-
-/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormat
- (Uint32 flags, int width, int height, int depth, Uint32 format);
-
-extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels,
- int width,
- int height,
- int depth,
- int pitch,
- Uint32 Rmask,
- Uint32 Gmask,
- Uint32 Bmask,
- Uint32 Amask);
-extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormatFrom
- (void *pixels, int width, int height, int depth, int pitch, Uint32 format);
-extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface);
-
-/**
- * \brief Set the palette used by a surface.
- *
- * \return 0, or -1 if the surface format doesn't use a palette.
- *
- * \note A single palette can be shared with many surfaces.
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface,
- SDL_Palette * palette);
-
-/**
- * \brief Sets up a surface for directly accessing the pixels.
- *
- * Between calls to SDL_LockSurface() / SDL_UnlockSurface(), you can write
- * to and read from \c surface->pixels, using the pixel format stored in
- * \c surface->format. Once you are done accessing the surface, you should
- * use SDL_UnlockSurface() to release it.
- *
- * Not all surfaces require locking. If SDL_MUSTLOCK(surface) evaluates
- * to 0, then you can read and write to the surface at any time, and the
- * pixel format of the surface will not change.
- *
- * No operating system or library calls should be made between lock/unlock
- * pairs, as critical system locks may be held during this time.
- *
- * SDL_LockSurface() returns 0, or -1 if the surface couldn't be locked.
- *
- * \sa SDL_UnlockSurface()
- */
-extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface);
-/** \sa SDL_LockSurface() */
-extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface);
-
-/**
- * Load a surface from a seekable SDL data stream (memory or file).
- *
- * If \c freesrc is non-zero, the stream will be closed after being read.
- *
- * The new surface should be freed with SDL_FreeSurface().
- *
- * \return the new surface, or NULL if there was an error.
- */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src,
- int freesrc);
-
-/**
- * Load a surface from a file.
- *
- * Convenience macro.
- */
-#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1)
-
-/**
- * Save a surface to a seekable SDL data stream (memory or file).
- *
- * Surfaces with a 24-bit, 32-bit and paletted 8-bit format get saved in the
- * BMP directly. Other RGB formats with 8-bit or higher get converted to a
- * 24-bit surface or, if they have an alpha mask or a colorkey, to a 32-bit
- * surface before they are saved. YUV and paletted 1-bit and 4-bit formats are
- * not supported.
- *
- * If \c freedst is non-zero, the stream will be closed after being written.
- *
- * \return 0 if successful or -1 if there was an error.
- */
-extern DECLSPEC int SDLCALL SDL_SaveBMP_RW
- (SDL_Surface * surface, SDL_RWops * dst, int freedst);
-
-/**
- * Save a surface to a file.
- *
- * Convenience macro.
- */
-#define SDL_SaveBMP(surface, file) \
- SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1)
-
-/**
- * \brief Sets the RLE acceleration hint for a surface.
- *
- * \return 0 on success, or -1 if the surface is not valid
- *
- * \note If RLE is enabled, colorkey and alpha blending blits are much faster,
- * but the surface must be locked before directly accessing the pixels.
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface,
- int flag);
-
-/**
- * \brief Sets the color key (transparent pixel) in a blittable surface.
- *
- * \param surface The surface to update
- * \param flag Non-zero to enable colorkey and 0 to disable colorkey
- * \param key The transparent pixel in the native surface format
- *
- * \return 0 on success, or -1 if the surface is not valid
- *
- * You can pass SDL_RLEACCEL to enable RLE accelerated blits.
- */
-extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface,
- int flag, Uint32 key);
-
-/**
- * \brief Returns whether the surface has a color key
- *
- * \return SDL_TRUE if the surface has a color key, or SDL_FALSE if the surface is NULL or has no color key
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasColorKey(SDL_Surface * surface);
-
-/**
- * \brief Gets the color key (transparent pixel) in a blittable surface.
- *
- * \param surface The surface to update
- * \param key A pointer filled in with the transparent pixel in the native
- * surface format
- *
- * \return 0 on success, or -1 if the surface is not valid or colorkey is not
- * enabled.
- */
-extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface,
- Uint32 * key);
-
-/**
- * \brief Set an additional color value used in blit operations.
- *
- * \param surface The surface to update.
- * \param r The red color value multiplied into blit operations.
- * \param g The green color value multiplied into blit operations.
- * \param b The blue color value multiplied into blit operations.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_GetSurfaceColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface,
- Uint8 r, Uint8 g, Uint8 b);
-
-
-/**
- * \brief Get the additional color value used in blit operations.
- *
- * \param surface The surface to query.
- * \param r A pointer filled in with the current red color value.
- * \param g A pointer filled in with the current green color value.
- * \param b A pointer filled in with the current blue color value.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_SetSurfaceColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface,
- Uint8 * r, Uint8 * g,
- Uint8 * b);
-
-/**
- * \brief Set an additional alpha value used in blit operations.
- *
- * \param surface The surface to update.
- * \param alpha The alpha value multiplied into blit operations.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_GetSurfaceAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface,
- Uint8 alpha);
-
-/**
- * \brief Get the additional alpha value used in blit operations.
- *
- * \param surface The surface to query.
- * \param alpha A pointer filled in with the current alpha value.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_SetSurfaceAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface,
- Uint8 * alpha);
-
-/**
- * \brief Set the blend mode used for blit operations.
- *
- * \param surface The surface to update.
- * \param blendMode ::SDL_BlendMode to use for blit blending.
- *
- * \return 0 on success, or -1 if the parameters are not valid.
- *
- * \sa SDL_GetSurfaceBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface,
- SDL_BlendMode blendMode);
-
-/**
- * \brief Get the blend mode used for blit operations.
- *
- * \param surface The surface to query.
- * \param blendMode A pointer filled in with the current blend mode.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_SetSurfaceBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface,
- SDL_BlendMode *blendMode);
-
-/**
- * Sets the clipping rectangle for the destination surface in a blit.
- *
- * If the clip rectangle is NULL, clipping will be disabled.
- *
- * If the clip rectangle doesn't intersect the surface, the function will
- * return SDL_FALSE and blits will be completely clipped. Otherwise the
- * function returns SDL_TRUE and blits to the surface will be clipped to
- * the intersection of the surface area and the clipping rectangle.
- *
- * Note that blits are automatically clipped to the edges of the source
- * and destination surfaces.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface,
- const SDL_Rect * rect);
-
-/**
- * Gets the clipping rectangle for the destination surface in a blit.
- *
- * \c rect must be a pointer to a valid rectangle which will be filled
- * with the correct values.
- */
-extern DECLSPEC void SDLCALL SDL_GetClipRect(SDL_Surface * surface,
- SDL_Rect * rect);
-
-/*
- * Creates a new surface identical to the existing surface
- */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_DuplicateSurface(SDL_Surface * surface);
-
-/**
- * Creates a new surface of the specified format, and then copies and maps
- * the given surface to it so the blit of the converted surface will be as
- * fast as possible. If this function fails, it returns NULL.
- *
- * The \c flags parameter is passed to SDL_CreateRGBSurface() and has those
- * semantics. You can also pass ::SDL_RLEACCEL in the flags parameter and
- * SDL will try to RLE accelerate colorkey and alpha blits in the resulting
- * surface.
- */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface
- (SDL_Surface * src, const SDL_PixelFormat * fmt, Uint32 flags);
-extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat
- (SDL_Surface * src, Uint32 pixel_format, Uint32 flags);
-
-/**
- * \brief Copy a block of pixels of one format to another format
- *
- * \return 0 on success, or -1 if there was an error
- */
-extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height,
- Uint32 src_format,
- const void * src, int src_pitch,
- Uint32 dst_format,
- void * dst, int dst_pitch);
-
-/**
- * Performs a fast fill of the given rectangle with \c color.
- *
- * If \c rect is NULL, the whole surface will be filled with \c color.
- *
- * The color should be a pixel of the format used by the surface, and
- * can be generated by the SDL_MapRGB() function.
- *
- * \return 0 on success, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_FillRect
- (SDL_Surface * dst, const SDL_Rect * rect, Uint32 color);
-extern DECLSPEC int SDLCALL SDL_FillRects
- (SDL_Surface * dst, const SDL_Rect * rects, int count, Uint32 color);
-
-/**
- * Performs a fast blit from the source surface to the destination surface.
- *
- * This assumes that the source and destination rectangles are
- * the same size. If either \c srcrect or \c dstrect are NULL, the entire
- * surface (\c src or \c dst) is copied. The final blit rectangles are saved
- * in \c srcrect and \c dstrect after all clipping is performed.
- *
- * \return If the blit is successful, it returns 0, otherwise it returns -1.
- *
- * The blit function should not be called on a locked surface.
- *
- * The blit semantics for surfaces with and without blending and colorkey
- * are defined as follows:
- * \verbatim
- RGBA->RGB:
- Source surface blend mode set to SDL_BLENDMODE_BLEND:
- alpha-blend (using the source alpha-channel and per-surface alpha)
- SDL_SRCCOLORKEY ignored.
- Source surface blend mode set to SDL_BLENDMODE_NONE:
- copy RGB.
- if SDL_SRCCOLORKEY set, only copy the pixels matching the
- RGB values of the source color key, ignoring alpha in the
- comparison.
-
- RGB->RGBA:
- Source surface blend mode set to SDL_BLENDMODE_BLEND:
- alpha-blend (using the source per-surface alpha)
- Source surface blend mode set to SDL_BLENDMODE_NONE:
- copy RGB, set destination alpha to source per-surface alpha value.
- both:
- if SDL_SRCCOLORKEY set, only copy the pixels matching the
- source color key.
-
- RGBA->RGBA:
- Source surface blend mode set to SDL_BLENDMODE_BLEND:
- alpha-blend (using the source alpha-channel and per-surface alpha)
- SDL_SRCCOLORKEY ignored.
- Source surface blend mode set to SDL_BLENDMODE_NONE:
- copy all of RGBA to the destination.
- if SDL_SRCCOLORKEY set, only copy the pixels matching the
- RGB values of the source color key, ignoring alpha in the
- comparison.
-
- RGB->RGB:
- Source surface blend mode set to SDL_BLENDMODE_BLEND:
- alpha-blend (using the source per-surface alpha)
- Source surface blend mode set to SDL_BLENDMODE_NONE:
- copy RGB.
- both:
- if SDL_SRCCOLORKEY set, only copy the pixels matching the
- source color key.
- \endverbatim
- *
- * You should call SDL_BlitSurface() unless you know exactly how SDL
- * blitting works internally and how to use the other blit functions.
- */
-#define SDL_BlitSurface SDL_UpperBlit
-
-/**
- * This is the public blit function, SDL_BlitSurface(), and it performs
- * rectangle validation and clipping before passing it to SDL_LowerBlit()
- */
-extern DECLSPEC int SDLCALL SDL_UpperBlit
- (SDL_Surface * src, const SDL_Rect * srcrect,
- SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * This is a semi-private blit function and it performs low-level surface
- * blitting only.
- */
-extern DECLSPEC int SDLCALL SDL_LowerBlit
- (SDL_Surface * src, SDL_Rect * srcrect,
- SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * \brief Perform a fast, low quality, stretch blit between two surfaces of the
- * same pixel format.
- *
- * \note This function uses a static buffer, and is not thread-safe.
- */
-extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src,
- const SDL_Rect * srcrect,
- SDL_Surface * dst,
- const SDL_Rect * dstrect);
-
-#define SDL_BlitScaled SDL_UpperBlitScaled
-
-/**
- * This is the public scaled blit function, SDL_BlitScaled(), and it performs
- * rectangle validation and clipping before passing it to SDL_LowerBlitScaled()
- */
-extern DECLSPEC int SDLCALL SDL_UpperBlitScaled
- (SDL_Surface * src, const SDL_Rect * srcrect,
- SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * This is a semi-private blit function and it performs low-level surface
- * scaled blitting only.
- */
-extern DECLSPEC int SDLCALL SDL_LowerBlitScaled
- (SDL_Surface * src, SDL_Rect * srcrect,
- SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * \brief Set the YUV conversion mode
- */
-extern DECLSPEC void SDLCALL SDL_SetYUVConversionMode(SDL_YUV_CONVERSION_MODE mode);
-
-/**
- * \brief Get the YUV conversion mode
- */
-extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionMode(void);
-
-/**
- * \brief Get the YUV conversion mode, returning the correct mode for the resolution when the current conversion mode is SDL_YUV_CONVERSION_AUTOMATIC
- */
-extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionModeForResolution(int width, int height);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_surface_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_system.h
- *
- * Include file for platform specific SDL API functions
- */
-
-#ifndef SDL_system_h_
-#define SDL_system_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_keyboard.h"
-#include "SDL_render.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Platform specific functions for Windows */
-#ifdef __WIN32__
-
-/**
- \brief Set a function that is called for every windows message, before TranslateMessage()
-*/
-typedef void (SDLCALL * SDL_WindowsMessageHook)(void *userdata, void *hWnd, unsigned int message, Uint64 wParam, Sint64 lParam);
-extern DECLSPEC void SDLCALL SDL_SetWindowsMessageHook(SDL_WindowsMessageHook callback, void *userdata);
-
-/**
- \brief Returns the D3D9 adapter index that matches the specified display index.
-
- This adapter index can be passed to IDirect3D9::CreateDevice and controls
- on which monitor a full screen application will appear.
-*/
-extern DECLSPEC int SDLCALL SDL_Direct3D9GetAdapterIndex( int displayIndex );
-
-typedef struct IDirect3DDevice9 IDirect3DDevice9;
-/**
- \brief Returns the D3D device associated with a renderer, or NULL if it's not a D3D renderer.
-
- Once you are done using the device, you should release it to avoid a resource leak.
- */
-extern DECLSPEC IDirect3DDevice9* SDLCALL SDL_RenderGetD3D9Device(SDL_Renderer * renderer);
-
-/**
- \brief Returns the DXGI Adapter and Output indices for the specified display index.
-
- These can be passed to EnumAdapters and EnumOutputs respectively to get the objects
- required to create a DX10 or DX11 device and swap chain.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_DXGIGetOutputInfo( int displayIndex, int *adapterIndex, int *outputIndex );
-
-#endif /* __WIN32__ */
-
-
-/* Platform specific functions for Linux */
-#ifdef __LINUX__
-
-/**
- \brief Sets the UNIX nice value for a thread, using setpriority() if possible, and RealtimeKit if available.
-
- \return 0 on success, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriority(Sint64 threadID, int priority);
-
-#endif /* __LINUX__ */
-
-/* Platform specific functions for iOS */
-#if defined(__IPHONEOS__) && __IPHONEOS__
-
-#define SDL_iOSSetAnimationCallback(window, interval, callback, callbackParam) SDL_iPhoneSetAnimationCallback(window, interval, callback, callbackParam)
-extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam);
-
-#define SDL_iOSSetEventPump(enabled) SDL_iPhoneSetEventPump(enabled)
-extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled);
-
-#endif /* __IPHONEOS__ */
-
-
-/* Platform specific functions for Android */
-#if defined(__ANDROID__) && __ANDROID__
-
-/**
- \brief Get the JNI environment for the current thread
-
- This returns JNIEnv*, but the prototype is void* so we don't need jni.h
- */
-extern DECLSPEC void * SDLCALL SDL_AndroidGetJNIEnv(void);
-
-/**
- \brief Get the SDL Activity object for the application
-
- This returns jobject, but the prototype is void* so we don't need jni.h
- The jobject returned by SDL_AndroidGetActivity is a local reference.
- It is the caller's responsibility to properly release it
- (using env->Push/PopLocalFrame or manually with env->DeleteLocalRef)
- */
-extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(void);
-
-/**
- \brief Return true if the application is running on Android TV
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void);
-
-/**
- \brief Return true if the application is running on a Chromebook
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void);
-
-/**
- \brief Return true is the application is running on a Samsung DeX docking station
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsDeXMode(void);
-
-/**
- \brief Trigger the Android system back button behavior.
- */
-extern DECLSPEC void SDLCALL SDL_AndroidBackButton(void);
-
-/**
- See the official Android developer guide for more information:
- http://developer.android.com/guide/topics/data/data-storage.html
-*/
-#define SDL_ANDROID_EXTERNAL_STORAGE_READ 0x01
-#define SDL_ANDROID_EXTERNAL_STORAGE_WRITE 0x02
-
-/**
- \brief Get the path used for internal storage for this application.
-
- This path is unique to your application and cannot be written to
- by other applications.
- */
-extern DECLSPEC const char * SDLCALL SDL_AndroidGetInternalStoragePath(void);
-
-/**
- \brief Get the current state of external storage, a bitmask of these values:
- SDL_ANDROID_EXTERNAL_STORAGE_READ
- SDL_ANDROID_EXTERNAL_STORAGE_WRITE
-
- If external storage is currently unavailable, this will return 0.
-*/
-extern DECLSPEC int SDLCALL SDL_AndroidGetExternalStorageState(void);
-
-/**
- \brief Get the path used for external storage for this application.
-
- This path is unique to your application, but is public and can be
- written to by other applications.
- */
-extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath(void);
-
-#endif /* __ANDROID__ */
-
-/* Platform specific functions for WinRT */
-#if defined(__WINRT__) && __WINRT__
-
-/**
- * \brief WinRT / Windows Phone path types
- */
-typedef enum
-{
- /** \brief The installed app's root directory.
- Files here are likely to be read-only. */
- SDL_WINRT_PATH_INSTALLED_LOCATION,
-
- /** \brief The app's local data store. Files may be written here */
- SDL_WINRT_PATH_LOCAL_FOLDER,
-
- /** \brief The app's roaming data store. Unsupported on Windows Phone.
- Files written here may be copied to other machines via a network
- connection.
- */
- SDL_WINRT_PATH_ROAMING_FOLDER,
-
- /** \brief The app's temporary data store. Unsupported on Windows Phone.
- Files written here may be deleted at any time. */
- SDL_WINRT_PATH_TEMP_FOLDER
-} SDL_WinRT_Path;
-
-
-/**
- * \brief WinRT Device Family
- */
-typedef enum
-{
- /** \brief Unknown family */
- SDL_WINRT_DEVICEFAMILY_UNKNOWN,
-
- /** \brief Desktop family*/
- SDL_WINRT_DEVICEFAMILY_DESKTOP,
-
- /** \brief Mobile family (for example smartphone) */
- SDL_WINRT_DEVICEFAMILY_MOBILE,
-
- /** \brief XBox family */
- SDL_WINRT_DEVICEFAMILY_XBOX,
-} SDL_WinRT_DeviceFamily;
-
-
-/**
- * \brief Retrieves a WinRT defined path on the local file system
- *
- * \note Documentation on most app-specific path types on WinRT
- * can be found on MSDN, at the URL:
- * http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
- *
- * \param pathType The type of path to retrieve.
- * \return A UCS-2 string (16-bit, wide-char) containing the path, or NULL
- * if the path is not available for any reason. Not all paths are
- * available on all versions of Windows. This is especially true on
- * Windows Phone. Check the documentation for the given
- * SDL_WinRT_Path for more information on which path types are
- * supported where.
- */
-extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path pathType);
-
-/**
- * \brief Retrieves a WinRT defined path on the local file system
- *
- * \note Documentation on most app-specific path types on WinRT
- * can be found on MSDN, at the URL:
- * http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
- *
- * \param pathType The type of path to retrieve.
- * \return A UTF-8 string (8-bit, multi-byte) containing the path, or NULL
- * if the path is not available for any reason. Not all paths are
- * available on all versions of Windows. This is especially true on
- * Windows Phone. Check the documentation for the given
- * SDL_WinRT_Path for more information on which path types are
- * supported where.
- */
-extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType);
-
-/**
- * \brief Detects the device family of WinRT plattform on runtime
- *
- * \return Device family
- */
-extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily();
-
-#endif /* __WINRT__ */
-
-/**
- \brief Return true if the current device is a tablet.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsTablet(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_system_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_syswm.h
- *
- * Include file for SDL custom system window manager hooks.
- */
-
-#ifndef SDL_syswm_h_
-#define SDL_syswm_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-#include "SDL_version.h"
-
-/**
- * \brief SDL_syswm.h
- *
- * Your application has access to a special type of event ::SDL_SYSWMEVENT,
- * which contains window-manager specific information and arrives whenever
- * an unhandled window event occurs. This event is ignored by default, but
- * you can enable it with SDL_EventState().
- */
-struct SDL_SysWMinfo;
-
-#if !defined(SDL_PROTOTYPES_ONLY)
-
-#if defined(SDL_VIDEO_DRIVER_WINDOWS)
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN
-#endif
-#include <windows.h>
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_WINRT)
-#include <Inspectable.h>
-#endif
-
-/* This is the structure for custom window manager events */
-#if defined(SDL_VIDEO_DRIVER_X11)
-#if defined(__APPLE__) && defined(__MACH__)
-/* conflicts with Quickdraw.h */
-#define Cursor X11Cursor
-#endif
-
-#include <X11/Xlib.h>
-#include <X11/Xatom.h>
-
-#if defined(__APPLE__) && defined(__MACH__)
-/* matches the re-define above */
-#undef Cursor
-#endif
-
-#endif /* defined(SDL_VIDEO_DRIVER_X11) */
-
-#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
-#include <directfb.h>
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_COCOA)
-#ifdef __OBJC__
-@class NSWindow;
-#else
-typedef struct _NSWindow NSWindow;
-#endif
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_UIKIT)
-#ifdef __OBJC__
-#include <UIKit/UIKit.h>
-#else
-typedef struct _UIWindow UIWindow;
-typedef struct _UIViewController UIViewController;
-#endif
-typedef Uint32 GLuint;
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_ANDROID)
-typedef struct ANativeWindow ANativeWindow;
-typedef void *EGLSurface;
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_VIVANTE)
-#include "SDL_egl.h"
-#endif
-#endif /* SDL_PROTOTYPES_ONLY */
-
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(SDL_PROTOTYPES_ONLY)
-/**
- * These are the various supported windowing subsystems
- */
-typedef enum
-{
- SDL_SYSWM_UNKNOWN,
- SDL_SYSWM_WINDOWS,
- SDL_SYSWM_X11,
- SDL_SYSWM_DIRECTFB,
- SDL_SYSWM_COCOA,
- SDL_SYSWM_UIKIT,
- SDL_SYSWM_WAYLAND,
- SDL_SYSWM_MIR, /* no longer available, left for API/ABI compatibility. Remove in 2.1! */
- SDL_SYSWM_WINRT,
- SDL_SYSWM_ANDROID,
- SDL_SYSWM_VIVANTE,
- SDL_SYSWM_OS2
-} SDL_SYSWM_TYPE;
-
-/**
- * The custom event structure.
- */
-struct SDL_SysWMmsg
-{
- SDL_version version;
- SDL_SYSWM_TYPE subsystem;
- union
- {
-#if defined(SDL_VIDEO_DRIVER_WINDOWS)
- struct {
- HWND hwnd; /**< The window for the message */
- UINT msg; /**< The type of message */
- WPARAM wParam; /**< WORD message parameter */
- LPARAM lParam; /**< LONG message parameter */
- } win;
-#endif
-#if defined(SDL_VIDEO_DRIVER_X11)
- struct {
- XEvent event;
- } x11;
-#endif
-#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
- struct {
- DFBEvent event;
- } dfb;
-#endif
-#if defined(SDL_VIDEO_DRIVER_COCOA)
- struct
- {
- /* Latest version of Xcode clang complains about empty structs in C v. C++:
- error: empty struct has size 0 in C, size 1 in C++
- */
- int dummy;
- /* No Cocoa window events yet */
- } cocoa;
-#endif
-#if defined(SDL_VIDEO_DRIVER_UIKIT)
- struct
- {
- int dummy;
- /* No UIKit window events yet */
- } uikit;
-#endif
-#if defined(SDL_VIDEO_DRIVER_VIVANTE)
- struct
- {
- int dummy;
- /* No Vivante window events yet */
- } vivante;
-#endif
- /* Can't have an empty union */
- int dummy;
- } msg;
-};
-
-/**
- * The custom window manager information structure.
- *
- * When this structure is returned, it holds information about which
- * low level system it is using, and will be one of SDL_SYSWM_TYPE.
- */
-struct SDL_SysWMinfo
-{
- SDL_version version;
- SDL_SYSWM_TYPE subsystem;
- union
- {
-#if defined(SDL_VIDEO_DRIVER_WINDOWS)
- struct
- {
- HWND window; /**< The window handle */
- HDC hdc; /**< The window device context */
- HINSTANCE hinstance; /**< The instance handle */
- } win;
-#endif
-#if defined(SDL_VIDEO_DRIVER_WINRT)
- struct
- {
- IInspectable * window; /**< The WinRT CoreWindow */
- } winrt;
-#endif
-#if defined(SDL_VIDEO_DRIVER_X11)
- struct
- {
- Display *display; /**< The X11 display */
- Window window; /**< The X11 window */
- } x11;
-#endif
-#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
- struct
- {
- IDirectFB *dfb; /**< The directfb main interface */
- IDirectFBWindow *window; /**< The directfb window handle */
- IDirectFBSurface *surface; /**< The directfb client surface */
- } dfb;
-#endif
-#if defined(SDL_VIDEO_DRIVER_COCOA)
- struct
- {
-#if defined(__OBJC__) && defined(__has_feature) && __has_feature(objc_arc)
- NSWindow __unsafe_unretained *window; /**< The Cocoa window */
-#else
- NSWindow *window; /**< The Cocoa window */
-#endif
- } cocoa;
-#endif
-#if defined(SDL_VIDEO_DRIVER_UIKIT)
- struct
- {
-#if defined(__OBJC__) && defined(__has_feature) && __has_feature(objc_arc)
- UIWindow __unsafe_unretained *window; /**< The UIKit window */
-#else
- UIWindow *window; /**< The UIKit window */
-#endif
- GLuint framebuffer; /**< The GL view's Framebuffer Object. It must be bound when rendering to the screen using GL. */
- GLuint colorbuffer; /**< The GL view's color Renderbuffer Object. It must be bound when SDL_GL_SwapWindow is called. */
- GLuint resolveFramebuffer; /**< The Framebuffer Object which holds the resolve color Renderbuffer, when MSAA is used. */
- } uikit;
-#endif
-#if defined(SDL_VIDEO_DRIVER_WAYLAND)
- struct
- {
- struct wl_display *display; /**< Wayland display */
- struct wl_surface *surface; /**< Wayland surface */
- struct wl_shell_surface *shell_surface; /**< Wayland shell_surface (window manager handle) */
- } wl;
-#endif
-#if defined(SDL_VIDEO_DRIVER_MIR) /* no longer available, left for API/ABI compatibility. Remove in 2.1! */
- struct
- {
- void *connection; /**< Mir display server connection */
- void *surface; /**< Mir surface */
- } mir;
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_ANDROID)
- struct
- {
- ANativeWindow *window;
- EGLSurface surface;
- } android;
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_VIVANTE)
- struct
- {
- EGLNativeDisplayType display;
- EGLNativeWindowType window;
- } vivante;
-#endif
-
- /* Make sure this union is always 64 bytes (8 64-bit pointers). */
- /* Be careful not to overflow this if you add a new target! */
- Uint8 dummy[64];
- } info;
-};
-
-#endif /* SDL_PROTOTYPES_ONLY */
-
-typedef struct SDL_SysWMinfo SDL_SysWMinfo;
-
-/* Function prototypes */
-/**
- * \brief This function allows access to driver-dependent window information.
- *
- * \param window The window about which information is being requested
- * \param info This structure must be initialized with the SDL version, and is
- * then filled in with information about the given window.
- *
- * \return SDL_TRUE if the function is implemented and the version member of
- * the \c info struct is valid, SDL_FALSE otherwise.
- *
- * You typically use this function like this:
- * \code
- * SDL_SysWMinfo info;
- * SDL_VERSION(&info.version);
- * if ( SDL_GetWindowWMInfo(window, &info) ) { ... }
- * \endcode
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window,
- SDL_SysWMinfo * info);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_syswm_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-#ifndef SDL_test_h_
-#define SDL_test_h_
-
-#include "SDL.h"
-#include "SDL_test_assert.h"
-#include "SDL_test_common.h"
-#include "SDL_test_compare.h"
-#include "SDL_test_crc32.h"
-#include "SDL_test_font.h"
-#include "SDL_test_fuzzer.h"
-#include "SDL_test_harness.h"
-#include "SDL_test_images.h"
-#include "SDL_test_log.h"
-#include "SDL_test_md5.h"
-#include "SDL_test_memory.h"
-#include "SDL_test_random.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Global definitions */
-
-/*
- * Note: Maximum size of SDLTest log message is less than SDL's limit
- * to ensure we can fit additional information such as the timestamp.
- */
-#define SDLTEST_MAX_LOGMESSAGE_LENGTH 3584
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_assert.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
- *
- * Assert API for test code and test cases
- *
- */
-
-#ifndef SDL_test_assert_h_
-#define SDL_test_assert_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Fails the assert.
- */
-#define ASSERT_FAIL 0
-
-/**
- * \brief Passes the assert.
- */
-#define ASSERT_PASS 1
-
-/**
- * \brief Assert that logs and break execution flow on failures.
- *
- * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0).
- * \param assertDescription Message to log with the assert describing it.
- */
-void SDLTest_Assert(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Assert for test cases that logs but does not break execution flow on failures. Updates assertion counters.
- *
- * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0).
- * \param assertDescription Message to log with the assert describing it.
- *
- * \returns Returns the assertCondition so it can be used to externally to break execution flow if desired.
- */
-int SDLTest_AssertCheck(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Explicitly pass without checking an assertion condition. Updates assertion counter.
- *
- * \param assertDescription Message to log with the assert describing it.
- */
-void SDLTest_AssertPass(SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(1);
-
-/**
- * \brief Resets the assert summary counters to zero.
- */
-void SDLTest_ResetAssertSummary(void);
-
-/**
- * \brief Logs summary of all assertions (total, pass, fail) since last reset as INFO or ERROR.
- */
-void SDLTest_LogAssertSummary(void);
-
-
-/**
- * \brief Converts the current assert summary state to a test result.
- *
- * \returns TEST_RESULT_PASSED, TEST_RESULT_FAILED, or TEST_RESULT_NO_ASSERT
- */
-int SDLTest_AssertSummaryToTestResult(void);
-
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_assert_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_common.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/* Ported from original test\common.h file. */
-
-#ifndef SDL_test_common_h_
-#define SDL_test_common_h_
-
-#include "SDL.h"
-
-#if defined(__PSP__)
-#define DEFAULT_WINDOW_WIDTH 480
-#define DEFAULT_WINDOW_HEIGHT 272
-#else
-#define DEFAULT_WINDOW_WIDTH 640
-#define DEFAULT_WINDOW_HEIGHT 480
-#endif
-
-#define VERBOSE_VIDEO 0x00000001
-#define VERBOSE_MODES 0x00000002
-#define VERBOSE_RENDER 0x00000004
-#define VERBOSE_EVENT 0x00000008
-#define VERBOSE_AUDIO 0x00000010
-
-typedef struct
-{
- /* SDL init flags */
- char **argv;
- Uint32 flags;
- Uint32 verbose;
-
- /* Video info */
- const char *videodriver;
- int display;
- const char *window_title;
- const char *window_icon;
- Uint32 window_flags;
- int window_x;
- int window_y;
- int window_w;
- int window_h;
- int window_minW;
- int window_minH;
- int window_maxW;
- int window_maxH;
- int logical_w;
- int logical_h;
- float scale;
- int depth;
- int refresh_rate;
- int num_windows;
- SDL_Window **windows;
-
- /* Renderer info */
- const char *renderdriver;
- Uint32 render_flags;
- SDL_bool skip_renderer;
- SDL_Renderer **renderers;
- SDL_Texture **targets;
-
- /* Audio info */
- const char *audiodriver;
- SDL_AudioSpec audiospec;
-
- /* GL settings */
- int gl_red_size;
- int gl_green_size;
- int gl_blue_size;
- int gl_alpha_size;
- int gl_buffer_size;
- int gl_depth_size;
- int gl_stencil_size;
- int gl_double_buffer;
- int gl_accum_red_size;
- int gl_accum_green_size;
- int gl_accum_blue_size;
- int gl_accum_alpha_size;
- int gl_stereo;
- int gl_multisamplebuffers;
- int gl_multisamplesamples;
- int gl_retained_backing;
- int gl_accelerated;
- int gl_major_version;
- int gl_minor_version;
- int gl_debug;
- int gl_profile_mask;
-} SDLTest_CommonState;
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Function prototypes */
-
-/**
- * \brief Parse command line parameters and create common state.
- *
- * \param argv Array of command line parameters
- * \param flags Flags indicating which subsystem to initialize (i.e. SDL_INIT_VIDEO | SDL_INIT_AUDIO)
- *
- * \returns Returns a newly allocated common state object.
- */
-SDLTest_CommonState *SDLTest_CommonCreateState(char **argv, Uint32 flags);
-
-/**
- * \brief Process one common argument.
- *
- * \param state The common state describing the test window to create.
- * \param index The index of the argument to process in argv[].
- *
- * \returns The number of arguments processed (i.e. 1 for --fullscreen, 2 for --video [videodriver], or -1 on error.
- */
-int SDLTest_CommonArg(SDLTest_CommonState * state, int index);
-
-
-/**
- * \brief Logs command line usage info.
- *
- * This logs the appropriate command line options for the subsystems in use
- * plus other common options, and then any application-specific options.
- * This uses the SDL_Log() function and splits up output to be friendly to
- * 80-character-wide terminals.
- *
- * \param state The common state describing the test window for the app.
- * \param argv0 argv[0], as passed to main/SDL_main.
- * \param options an array of strings for application specific options. The last element of the array should be NULL.
- */
-void SDLTest_CommonLogUsage(SDLTest_CommonState * state, const char *argv0, const char **options);
-
-/**
- * \brief Open test window.
- *
- * \param state The common state describing the test window to create.
- *
- * \returns True if initialization succeeded, false otherwise
- */
-SDL_bool SDLTest_CommonInit(SDLTest_CommonState * state);
-
-/**
- * \brief Easy argument handling when test app doesn't need any custom args.
- *
- * \param state The common state describing the test window to create.
- * \param argc argc, as supplied to SDL_main
- * \param argv argv, as supplied to SDL_main
- *
- * \returns False if app should quit, true otherwise.
- */
-SDL_bool SDLTest_CommonDefaultArgs(SDLTest_CommonState * state, const int argc, char **argv);
-
-/**
- * \brief Common event handler for test windows.
- *
- * \param state The common state used to create test window.
- * \param event The event to handle.
- * \param done Flag indicating we are done.
- *
- */
-void SDLTest_CommonEvent(SDLTest_CommonState * state, SDL_Event * event, int *done);
-
-/**
- * \brief Close test window.
- *
- * \param state The common state used to create test window.
- *
- */
-void SDLTest_CommonQuit(SDLTest_CommonState * state);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_common_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_compare.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- Defines comparison functions (i.e. for surfaces).
-
-*/
-
-#ifndef SDL_test_compare_h_
-#define SDL_test_compare_h_
-
-#include "SDL.h"
-
-#include "SDL_test_images.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Compares a surface and with reference image data for equality
- *
- * \param surface Surface used in comparison
- * \param referenceSurface Test Surface used in comparison
- * \param allowable_error Allowable difference (=sum of squared difference for each RGB component) in blending accuracy.
- *
- * \returns 0 if comparison succeeded, >0 (=number of pixels for which the comparison failed) if comparison failed, -1 if any of the surfaces were NULL, -2 if the surface sizes differ.
- */
-int SDLTest_CompareSurfaces(SDL_Surface *surface, SDL_Surface *referenceSurface, int allowable_error);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_compare_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_crc32.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- Implements CRC32 calculations (default output is Perl String::CRC32 compatible).
-
-*/
-
-#ifndef SDL_test_crc32_h_
-#define SDL_test_crc32_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* ------------ Definitions --------- */
-
-/* Definition shared by all CRC routines */
-
-#ifndef CrcUint32
- #define CrcUint32 unsigned int
-#endif
-#ifndef CrcUint8
- #define CrcUint8 unsigned char
-#endif
-
-#ifdef ORIGINAL_METHOD
- #define CRC32_POLY 0x04c11db7 /* AUTODIN II, Ethernet, & FDDI */
-#else
- #define CRC32_POLY 0xEDB88320 /* Perl String::CRC32 compatible */
-#endif
-
-/**
- * Data structure for CRC32 (checksum) computation
- */
- typedef struct {
- CrcUint32 crc32_table[256]; /* CRC table */
- } SDLTest_Crc32Context;
-
-/* ---------- Function Prototypes ------------- */
-
-/**
- * \brief Initialize the CRC context
- *
- * Note: The function initializes the crc table required for all crc calculations.
- *
- * \param crcContext pointer to context variable
- *
- * \returns 0 for OK, -1 on error
- *
- */
- int SDLTest_Crc32Init(SDLTest_Crc32Context * crcContext);
-
-
-/**
- * \brief calculate a crc32 from a data block
- *
- * \param crcContext pointer to context variable
- * \param inBuf input buffer to checksum
- * \param inLen length of input buffer
- * \param crc32 pointer to Uint32 to store the final CRC into
- *
- * \returns 0 for OK, -1 on error
- *
- */
-int SDLTest_Crc32Calc(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32);
-
-/* Same routine broken down into three steps */
-int SDLTest_Crc32CalcStart(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32);
-int SDLTest_Crc32CalcEnd(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32);
-int SDLTest_Crc32CalcBuffer(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32);
-
-
-/**
- * \brief clean up CRC context
- *
- * \param crcContext pointer to context variable
- *
- * \returns 0 for OK, -1 on error
- *
-*/
-
-int SDLTest_Crc32Done(SDLTest_Crc32Context * crcContext);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_crc32_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_font.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-#ifndef SDL_test_font_h_
-#define SDL_test_font_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Function prototypes */
-
-#define FONT_CHARACTER_SIZE 8
-
-/**
- * \brief Draw a string in the currently set font.
- *
- * \param renderer The renderer to draw on.
- * \param x The X coordinate of the upper left corner of the character.
- * \param y The Y coordinate of the upper left corner of the character.
- * \param c The character to draw.
- *
- * \returns Returns 0 on success, -1 on failure.
- */
-int SDLTest_DrawCharacter(SDL_Renderer *renderer, int x, int y, char c);
-
-/**
- * \brief Draw a string in the currently set font.
- *
- * \param renderer The renderer to draw on.
- * \param x The X coordinate of the upper left corner of the string.
- * \param y The Y coordinate of the upper left corner of the string.
- * \param s The string to draw.
- *
- * \returns Returns 0 on success, -1 on failure.
- */
-int SDLTest_DrawString(SDL_Renderer *renderer, int x, int y, const char *s);
-
-
-/**
- * \brief Cleanup textures used by font drawing functions.
- */
-void SDLTest_CleanupTextDrawing(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_font_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_fuzzer.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- Data generators for fuzzing test data in a reproducible way.
-
-*/
-
-#ifndef SDL_test_fuzzer_h_
-#define SDL_test_fuzzer_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/*
- Based on GSOC code by Markus Kauppila <markus.kauppila@gmail.com>
-*/
-
-
-/**
- * \file
- * Note: The fuzzer implementation uses a static instance of random context
- * internally which makes it thread-UNsafe.
- */
-
-/**
- * Initializes the fuzzer for a test
- *
- * \param execKey Execution "Key" that initializes the random number generator uniquely for the test.
- *
- */
-void SDLTest_FuzzerInit(Uint64 execKey);
-
-
-/**
- * Returns a random Uint8
- *
- * \returns Generated integer
- */
-Uint8 SDLTest_RandomUint8(void);
-
-/**
- * Returns a random Sint8
- *
- * \returns Generated signed integer
- */
-Sint8 SDLTest_RandomSint8(void);
-
-
-/**
- * Returns a random Uint16
- *
- * \returns Generated integer
- */
-Uint16 SDLTest_RandomUint16(void);
-
-/**
- * Returns a random Sint16
- *
- * \returns Generated signed integer
- */
-Sint16 SDLTest_RandomSint16(void);
-
-
-/**
- * Returns a random integer
- *
- * \returns Generated integer
- */
-Sint32 SDLTest_RandomSint32(void);
-
-
-/**
- * Returns a random positive integer
- *
- * \returns Generated integer
- */
-Uint32 SDLTest_RandomUint32(void);
-
-/**
- * Returns random Uint64.
- *
- * \returns Generated integer
- */
-Uint64 SDLTest_RandomUint64(void);
-
-
-/**
- * Returns random Sint64.
- *
- * \returns Generated signed integer
- */
-Sint64 SDLTest_RandomSint64(void);
-
-/**
- * \returns random float in range [0.0 - 1.0[
- */
-float SDLTest_RandomUnitFloat(void);
-
-/**
- * \returns random double in range [0.0 - 1.0[
- */
-double SDLTest_RandomUnitDouble(void);
-
-/**
- * \returns random float.
- *
- */
-float SDLTest_RandomFloat(void);
-
-/**
- * \returns random double.
- *
- */
-double SDLTest_RandomDouble(void);
-
-/**
- * Returns a random boundary value for Uint8 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomUint8BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
- * RandomUint8BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
- * RandomUint8BoundaryValue(0, 99, SDL_FALSE) returns 100
- * RandomUint8BoundaryValue(0, 255, SDL_FALSE) returns 0 (error set)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or 0 with error set
- */
-Uint8 SDLTest_RandomUint8BoundaryValue(Uint8 boundary1, Uint8 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Uint16 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomUint16BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
- * RandomUint16BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
- * RandomUint16BoundaryValue(0, 99, SDL_FALSE) returns 100
- * RandomUint16BoundaryValue(0, 0xFFFF, SDL_FALSE) returns 0 (error set)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or 0 with error set
- */
-Uint16 SDLTest_RandomUint16BoundaryValue(Uint16 boundary1, Uint16 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Uint32 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomUint32BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
- * RandomUint32BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
- * RandomUint32BoundaryValue(0, 99, SDL_FALSE) returns 100
- * RandomUint32BoundaryValue(0, 0xFFFFFFFF, SDL_FALSE) returns 0 (with error set)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or 0 with error set
- */
-Uint32 SDLTest_RandomUint32BoundaryValue(Uint32 boundary1, Uint32 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Uint64 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomUint64BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
- * RandomUint64BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
- * RandomUint64BoundaryValue(0, 99, SDL_FALSE) returns 100
- * RandomUint64BoundaryValue(0, 0xFFFFFFFFFFFFFFFF, SDL_FALSE) returns 0 (with error set)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or 0 with error set
- */
-Uint64 SDLTest_RandomUint64BoundaryValue(Uint64 boundary1, Uint64 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Sint8 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomSint8BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
- * RandomSint8BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
- * RandomSint8BoundaryValue(SINT8_MIN, 99, SDL_FALSE) returns 100
- * RandomSint8BoundaryValue(SINT8_MIN, SINT8_MAX, SDL_FALSE) returns SINT8_MIN (== error value) with error set
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or SINT8_MIN with error set
- */
-Sint8 SDLTest_RandomSint8BoundaryValue(Sint8 boundary1, Sint8 boundary2, SDL_bool validDomain);
-
-
-/**
- * Returns a random boundary value for Sint16 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomSint16BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
- * RandomSint16BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
- * RandomSint16BoundaryValue(SINT16_MIN, 99, SDL_FALSE) returns 100
- * RandomSint16BoundaryValue(SINT16_MIN, SINT16_MAX, SDL_FALSE) returns SINT16_MIN (== error value) with error set
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or SINT16_MIN with error set
- */
-Sint16 SDLTest_RandomSint16BoundaryValue(Sint16 boundary1, Sint16 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Sint32 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomSint32BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
- * RandomSint32BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
- * RandomSint32BoundaryValue(SINT32_MIN, 99, SDL_FALSE) returns 100
- * RandomSint32BoundaryValue(SINT32_MIN, SINT32_MAX, SDL_FALSE) returns SINT32_MIN (== error value)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or SINT32_MIN with error set
- */
-Sint32 SDLTest_RandomSint32BoundaryValue(Sint32 boundary1, Sint32 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Sint64 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomSint64BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
- * RandomSint64BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
- * RandomSint64BoundaryValue(SINT64_MIN, 99, SDL_FALSE) returns 100
- * RandomSint64BoundaryValue(SINT64_MIN, SINT64_MAX, SDL_FALSE) returns SINT64_MIN (== error value) and error set
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or SINT64_MIN with error set
- */
-Sint64 SDLTest_RandomSint64BoundaryValue(Sint64 boundary1, Sint64 boundary2, SDL_bool validDomain);
-
-
-/**
- * Returns integer in range [min, max] (inclusive).
- * Min and max values can be negative values.
- * If Max in smaller than min, then the values are swapped.
- * Min and max are the same value, that value will be returned.
- *
- * \param min Minimum inclusive value of returned random number
- * \param max Maximum inclusive value of returned random number
- *
- * \returns Generated random integer in range
- */
-Sint32 SDLTest_RandomIntegerInRange(Sint32 min, Sint32 max);
-
-
-/**
- * Generates random null-terminated string. The minimum length for
- * the string is 1 character, maximum length for the string is 255
- * characters and it can contain ASCII characters from 32 to 126.
- *
- * Note: Returned string needs to be deallocated.
- *
- * \returns Newly allocated random string; or NULL if length was invalid or string could not be allocated.
- */
-char * SDLTest_RandomAsciiString(void);
-
-
-/**
- * Generates random null-terminated string. The maximum length for
- * the string is defined by the maxLength parameter.
- * String can contain ASCII characters from 32 to 126.
- *
- * Note: Returned string needs to be deallocated.
- *
- * \param maxLength The maximum length of the generated string.
- *
- * \returns Newly allocated random string; or NULL if maxLength was invalid or string could not be allocated.
- */
-char * SDLTest_RandomAsciiStringWithMaximumLength(int maxLength);
-
-
-/**
- * Generates random null-terminated string. The length for
- * the string is defined by the size parameter.
- * String can contain ASCII characters from 32 to 126.
- *
- * Note: Returned string needs to be deallocated.
- *
- * \param size The length of the generated string
- *
- * \returns Newly allocated random string; or NULL if size was invalid or string could not be allocated.
- */
-char * SDLTest_RandomAsciiStringOfSize(int size);
-
-/**
- * Returns the invocation count for the fuzzer since last ...FuzzerInit.
- */
-int SDLTest_GetFuzzerInvocationCount(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_fuzzer_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_harness.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
- Defines types for test case definitions and the test execution harness API.
-
- Based on original GSOC code by Markus Kauppila <markus.kauppila@gmail.com>
-*/
-
-#ifndef SDL_test_h_arness_h
-#define SDL_test_h_arness_h
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* ! Definitions for test case structures */
-#define TEST_ENABLED 1
-#define TEST_DISABLED 0
-
-/* ! Definition of all the possible test return values of the test case method */
-#define TEST_ABORTED -1
-#define TEST_STARTED 0
-#define TEST_COMPLETED 1
-#define TEST_SKIPPED 2
-
-/* ! Definition of all the possible test results for the harness */
-#define TEST_RESULT_PASSED 0
-#define TEST_RESULT_FAILED 1
-#define TEST_RESULT_NO_ASSERT 2
-#define TEST_RESULT_SKIPPED 3
-#define TEST_RESULT_SETUP_FAILURE 4
-
-/* !< Function pointer to a test case setup function (run before every test) */
-typedef void (*SDLTest_TestCaseSetUpFp)(void *arg);
-
-/* !< Function pointer to a test case function */
-typedef int (*SDLTest_TestCaseFp)(void *arg);
-
-/* !< Function pointer to a test case teardown function (run after every test) */
-typedef void (*SDLTest_TestCaseTearDownFp)(void *arg);
-
-/**
- * Holds information about a single test case.
- */
-typedef struct SDLTest_TestCaseReference {
- /* !< Func2Stress */
- SDLTest_TestCaseFp testCase;
- /* !< Short name (or function name) "Func2Stress" */
- char *name;
- /* !< Long name or full description "This test pushes func2() to the limit." */
- char *description;
- /* !< Set to TEST_ENABLED or TEST_DISABLED (test won't be run) */
- int enabled;
-} SDLTest_TestCaseReference;
-
-/**
- * Holds information about a test suite (multiple test cases).
- */
-typedef struct SDLTest_TestSuiteReference {
- /* !< "PlatformSuite" */
- char *name;
- /* !< The function that is run before each test. NULL skips. */
- SDLTest_TestCaseSetUpFp testSetUp;
- /* !< The test cases that are run as part of the suite. Last item should be NULL. */
- const SDLTest_TestCaseReference **testCases;
- /* !< The function that is run after each test. NULL skips. */
- SDLTest_TestCaseTearDownFp testTearDown;
-} SDLTest_TestSuiteReference;
-
-
-/**
- * \brief Generates a random run seed string for the harness. The generated seed will contain alphanumeric characters (0-9A-Z).
- *
- * Note: The returned string needs to be deallocated by the caller.
- *
- * \param length The length of the seed string to generate
- *
- * \returns The generated seed string
- */
-char *SDLTest_GenerateRunSeed(const int length);
-
-/**
- * \brief Execute a test suite using the given run seed and execution key.
- *
- * \param testSuites Suites containing the test case.
- * \param userRunSeed Custom run seed provided by user, or NULL to autogenerate one.
- * \param userExecKey Custom execution key provided by user, or 0 to autogenerate one.
- * \param filter Filter specification. NULL disables. Case sensitive.
- * \param testIterations Number of iterations to run each test case.
- *
- * \returns Test run result; 0 when all tests passed, 1 if any tests failed.
- */
-int SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], const char *userRunSeed, Uint64 userExecKey, const char *filter, int testIterations);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_h_arness_h */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_images.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- Defines some images for tests.
-
-*/
-
-#ifndef SDL_test_images_h_
-#define SDL_test_images_h_
-
-#include "SDL.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- *Type for test images.
- */
-typedef struct SDLTest_SurfaceImage_s {
- int width;
- int height;
- unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */
- const char *pixel_data;
-} SDLTest_SurfaceImage_t;
-
-/* Test images */
-SDL_Surface *SDLTest_ImageBlit(void);
-SDL_Surface *SDLTest_ImageBlitColor(void);
-SDL_Surface *SDLTest_ImageBlitAlpha(void);
-SDL_Surface *SDLTest_ImageBlitBlendAdd(void);
-SDL_Surface *SDLTest_ImageBlitBlend(void);
-SDL_Surface *SDLTest_ImageBlitBlendMod(void);
-SDL_Surface *SDLTest_ImageBlitBlendNone(void);
-SDL_Surface *SDLTest_ImageBlitBlendAll(void);
-SDL_Surface *SDLTest_ImageFace(void);
-SDL_Surface *SDLTest_ImagePrimitives(void);
-SDL_Surface *SDLTest_ImagePrimitivesBlend(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_images_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_log.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
- *
- * Wrapper to log in the TEST category
- *
- */
-
-#ifndef SDL_test_log_h_
-#define SDL_test_log_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Prints given message with a timestamp in the TEST category and INFO priority.
- *
- * \param fmt Message to be logged
- */
-void SDLTest_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
-
-/**
- * \brief Prints given message with a timestamp in the TEST category and the ERROR priority.
- *
- * \param fmt Message to be logged
- */
-void SDLTest_LogError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_log_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_md5.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
- ***********************************************************************
- ** Header file for implementation of MD5 **
- ** RSA Data Security, Inc. MD5 Message-Digest Algorithm **
- ** Created: 2/17/90 RLR **
- ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version **
- ** Revised (for MD5): RLR 4/27/91 **
- ** -- G modified to have y&~z instead of y&z **
- ** -- FF, GG, HH modified to add in last register done **
- ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 **
- ** -- distinct additive constant for each step **
- ** -- round 4 added, working mod 7 **
- ***********************************************************************
-*/
-
-/*
- ***********************************************************************
- ** Message-digest routines: **
- ** To form the message digest for a message M **
- ** (1) Initialize a context buffer mdContext using MD5Init **
- ** (2) Call MD5Update on mdContext and M **
- ** (3) Call MD5Final on mdContext **
- ** The message digest is now in mdContext->digest[0...15] **
- ***********************************************************************
-*/
-
-#ifndef SDL_test_md5_h_
-#define SDL_test_md5_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* ------------ Definitions --------- */
-
-/* typedef a 32-bit type */
- typedef unsigned long int MD5UINT4;
-
-/* Data structure for MD5 (Message-Digest) computation */
- typedef struct {
- MD5UINT4 i[2]; /* number of _bits_ handled mod 2^64 */
- MD5UINT4 buf[4]; /* scratch buffer */
- unsigned char in[64]; /* input buffer */
- unsigned char digest[16]; /* actual digest after Md5Final call */
- } SDLTest_Md5Context;
-
-/* ---------- Function Prototypes ------------- */
-
-/**
- * \brief initialize the context
- *
- * \param mdContext pointer to context variable
- *
- * Note: The function initializes the message-digest context
- * mdContext. Call before each new use of the context -
- * all fields are set to zero.
- */
- void SDLTest_Md5Init(SDLTest_Md5Context * mdContext);
-
-
-/**
- * \brief update digest from variable length data
- *
- * \param mdContext pointer to context variable
- * \param inBuf pointer to data array/string
- * \param inLen length of data array/string
- *
- * Note: The function updates the message-digest context to account
- * for the presence of each of the characters inBuf[0..inLen-1]
- * in the message whose digest is being computed.
-*/
-
- void SDLTest_Md5Update(SDLTest_Md5Context * mdContext, unsigned char *inBuf,
- unsigned int inLen);
-
-
-/**
- * \brief complete digest computation
- *
- * \param mdContext pointer to context variable
- *
- * Note: The function terminates the message-digest computation and
- * ends with the desired message digest in mdContext.digest[0..15].
- * Always call before using the digest[] variable.
-*/
-
- void SDLTest_Md5Final(SDLTest_Md5Context * mdContext);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_md5_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_memory.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-#ifndef SDL_test_memory_h_
-#define SDL_test_memory_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/**
- * \brief Start tracking SDL memory allocations
- *
- * \note This should be called before any other SDL functions for complete tracking coverage
- */
-int SDLTest_TrackAllocations(void);
-
-/**
- * \brief Print a log of any outstanding allocations
- *
- * \note This can be called after SDL_Quit()
- */
-void SDLTest_LogAllocations(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_memory_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_random.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- A "32-bit Multiply with carry random number generator. Very fast.
- Includes a list of recommended multipliers.
-
- multiply-with-carry generator: x(n) = a*x(n-1) + carry mod 2^32.
- period: (a*2^31)-1
-
-*/
-
-#ifndef SDL_test_random_h_
-#define SDL_test_random_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* --- Definitions */
-
-/*
- * Macros that return a random number in a specific format.
- */
-#define SDLTest_RandomInt(c) ((int)SDLTest_Random(c))
-
-/*
- * Context structure for the random number generator state.
- */
- typedef struct {
- unsigned int a;
- unsigned int x;
- unsigned int c;
- unsigned int ah;
- unsigned int al;
- } SDLTest_RandomContext;
-
-
-/* --- Function prototypes */
-
-/**
- * \brief Initialize random number generator with two integers.
- *
- * Note: The random sequence of numbers returned by ...Random() is the
- * same for the same two integers and has a period of 2^31.
- *
- * \param rndContext pointer to context structure
- * \param xi integer that defines the random sequence
- * \param ci integer that defines the random sequence
- *
- */
- void SDLTest_RandomInit(SDLTest_RandomContext * rndContext, unsigned int xi,
- unsigned int ci);
-
-/**
- * \brief Initialize random number generator based on current system time.
- *
- * \param rndContext pointer to context structure
- *
- */
- void SDLTest_RandomInitTime(SDLTest_RandomContext *rndContext);
-
-
-/**
- * \brief Initialize random number generator based on current system time.
- *
- * Note: ...RandomInit() or ...RandomInitTime() must have been called
- * before using this function.
- *
- * \param rndContext pointer to context structure
- *
- * \returns A random number (32bit unsigned integer)
- *
- */
- unsigned int SDLTest_Random(SDLTest_RandomContext *rndContext);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_random_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_thread_h_
-#define SDL_thread_h_
-
-/**
- * \file SDL_thread.h
- *
- * Header for the SDL thread management routines.
- */
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-/* Thread synchronization primitives */
-#include "SDL_atomic.h"
-#include "SDL_mutex.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* The SDL thread structure, defined in SDL_thread.c */
-struct SDL_Thread;
-typedef struct SDL_Thread SDL_Thread;
-
-/* The SDL thread ID */
-typedef unsigned long SDL_threadID;
-
-/* Thread local storage ID, 0 is the invalid ID */
-typedef unsigned int SDL_TLSID;
-
-/**
- * The SDL thread priority.
- *
- * \note On many systems you require special privileges to set high or time critical priority.
- */
-typedef enum {
- SDL_THREAD_PRIORITY_LOW,
- SDL_THREAD_PRIORITY_NORMAL,
- SDL_THREAD_PRIORITY_HIGH,
- SDL_THREAD_PRIORITY_TIME_CRITICAL
-} SDL_ThreadPriority;
-
-/**
- * The function passed to SDL_CreateThread().
- * It is passed a void* user context parameter and returns an int.
- */
-typedef int (SDLCALL * SDL_ThreadFunction) (void *data);
-
-#if defined(__WIN32__) && !defined(HAVE_LIBC)
-/**
- * \file SDL_thread.h
- *
- * We compile SDL into a DLL. This means, that it's the DLL which
- * creates a new thread for the calling process with the SDL_CreateThread()
- * API. There is a problem with this, that only the RTL of the SDL2.DLL will
- * be initialized for those threads, and not the RTL of the calling
- * application!
- *
- * To solve this, we make a little hack here.
- *
- * We'll always use the caller's _beginthread() and _endthread() APIs to
- * start a new thread. This way, if it's the SDL2.DLL which uses this API,
- * then the RTL of SDL2.DLL will be used to create the new thread, and if it's
- * the application, then the RTL of the application will be used.
- *
- * So, in short:
- * Always use the _beginthread() and _endthread() of the calling runtime
- * library!
- */
-#define SDL_PASSED_BEGINTHREAD_ENDTHREAD
-#include <process.h> /* _beginthreadex() and _endthreadex() */
-
-typedef uintptr_t(__cdecl * pfnSDL_CurrentBeginThread)
- (void *, unsigned, unsigned (__stdcall *func)(void *),
- void * /*arg*/, unsigned, unsigned * /* threadID */);
-typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code);
-
-/**
- * Create a thread.
- */
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data,
- pfnSDL_CurrentBeginThread pfnBeginThread,
- pfnSDL_CurrentEndThread pfnEndThread);
-
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThreadWithStackSize(int (SDLCALL * fn) (void *),
- const char *name, const size_t stacksize, void *data,
- pfnSDL_CurrentBeginThread pfnBeginThread,
- pfnSDL_CurrentEndThread pfnEndThread);
-
-
-/**
- * Create a thread.
- */
-#if defined(SDL_CreateThread) && SDL_DYNAMIC_API
-#undef SDL_CreateThread
-#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
-#undef SDL_CreateThreadWithStackSize
-#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
-#else
-#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
-#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
-#endif
-
-#elif defined(__OS2__)
-/*
- * just like the windows case above: We compile SDL2
- * into a dll with Watcom's runtime statically linked.
- */
-#define SDL_PASSED_BEGINTHREAD_ENDTHREAD
-#ifndef __EMX__
-#include <process.h>
-#else
-#include <stdlib.h>
-#endif
-typedef int (*pfnSDL_CurrentBeginThread)(void (*func)(void *), void *, unsigned, void * /*arg*/);
-typedef void (*pfnSDL_CurrentEndThread)(void);
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data,
- pfnSDL_CurrentBeginThread pfnBeginThread,
- pfnSDL_CurrentEndThread pfnEndThread);
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data,
- pfnSDL_CurrentBeginThread pfnBeginThread,
- pfnSDL_CurrentEndThread pfnEndThread);
-#if defined(SDL_CreateThread) && SDL_DYNAMIC_API
-#undef SDL_CreateThread
-#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthread, (pfnSDL_CurrentEndThread)_endthread)
-#undef SDL_CreateThreadWithStackSize
-#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthread, (pfnSDL_CurrentEndThread)_endthread)
-#else
-#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthread, (pfnSDL_CurrentEndThread)_endthread)
-#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)_beginthread, (pfnSDL_CurrentEndThread)_endthread)
-#endif
-
-#else
-
-/**
- * Create a thread with a default stack size.
- *
- * This is equivalent to calling:
- * SDL_CreateThreadWithStackSize(fn, name, 0, data);
- */
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data);
-
-/**
- * Create a thread.
- *
- * Thread naming is a little complicated: Most systems have very small
- * limits for the string length (Haiku has 32 bytes, Linux currently has 16,
- * Visual C++ 6.0 has nine!), and possibly other arbitrary rules. You'll
- * have to see what happens with your system's debugger. The name should be
- * UTF-8 (but using the naming limits of C identifiers is a better bet).
- * There are no requirements for thread naming conventions, so long as the
- * string is null-terminated UTF-8, but these guidelines are helpful in
- * choosing a name:
- *
- * http://stackoverflow.com/questions/149932/naming-conventions-for-threads
- *
- * If a system imposes requirements, SDL will try to munge the string for
- * it (truncate, etc), but the original string contents will be available
- * from SDL_GetThreadName().
- *
- * The size (in bytes) of the new stack can be specified. Zero means "use
- * the system default" which might be wildly different between platforms
- * (x86 Linux generally defaults to eight megabytes, an embedded device
- * might be a few kilobytes instead).
- *
- * In SDL 2.1, stacksize will be folded into the original SDL_CreateThread
- * function.
- */
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data);
-
-#endif
-
-/**
- * Get the thread name, as it was specified in SDL_CreateThread().
- * This function returns a pointer to a UTF-8 string that names the
- * specified thread, or NULL if it doesn't have a name. This is internal
- * memory, not to be free()'d by the caller, and remains valid until the
- * specified thread is cleaned up by SDL_WaitThread().
- */
-extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread);
-
-/**
- * Get the thread identifier for the current thread.
- */
-extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void);
-
-/**
- * Get the thread identifier for the specified thread.
- *
- * Equivalent to SDL_ThreadID() if the specified thread is NULL.
- */
-extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread);
-
-/**
- * Set the priority for the current thread
- */
-extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority);
-
-/**
- * Wait for a thread to finish. Threads that haven't been detached will
- * remain (as a "zombie") until this function cleans them up. Not doing so
- * is a resource leak.
- *
- * Once a thread has been cleaned up through this function, the SDL_Thread
- * that references it becomes invalid and should not be referenced again.
- * As such, only one thread may call SDL_WaitThread() on another.
- *
- * The return code for the thread function is placed in the area
- * pointed to by \c status, if \c status is not NULL.
- *
- * You may not wait on a thread that has been used in a call to
- * SDL_DetachThread(). Use either that function or this one, but not
- * both, or behavior is undefined.
- *
- * It is safe to pass NULL to this function; it is a no-op.
- */
-extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread * thread, int *status);
-
-/**
- * A thread may be "detached" to signify that it should not remain until
- * another thread has called SDL_WaitThread() on it. Detaching a thread
- * is useful for long-running threads that nothing needs to synchronize
- * with or further manage. When a detached thread is done, it simply
- * goes away.
- *
- * There is no way to recover the return code of a detached thread. If you
- * need this, don't detach the thread and instead use SDL_WaitThread().
- *
- * Once a thread is detached, you should usually assume the SDL_Thread isn't
- * safe to reference again, as it will become invalid immediately upon
- * the detached thread's exit, instead of remaining until someone has called
- * SDL_WaitThread() to finally clean it up. As such, don't detach the same
- * thread more than once.
- *
- * If a thread has already exited when passed to SDL_DetachThread(), it will
- * stop waiting for a call to SDL_WaitThread() and clean up immediately.
- * It is not safe to detach a thread that might be used with SDL_WaitThread().
- *
- * You may not call SDL_WaitThread() on a thread that has been detached.
- * Use either that function or this one, but not both, or behavior is
- * undefined.
- *
- * It is safe to pass NULL to this function; it is a no-op.
- */
-extern DECLSPEC void SDLCALL SDL_DetachThread(SDL_Thread * thread);
-
-/**
- * \brief Create an identifier that is globally visible to all threads but refers to data that is thread-specific.
- *
- * \return The newly created thread local storage identifier, or 0 on error
- *
- * \code
- * static SDL_SpinLock tls_lock;
- * static SDL_TLSID thread_local_storage;
- *
- * void SetMyThreadData(void *value)
- * {
- * if (!thread_local_storage) {
- * SDL_AtomicLock(&tls_lock);
- * if (!thread_local_storage) {
- * thread_local_storage = SDL_TLSCreate();
- * }
- * SDL_AtomicUnlock(&tls_lock);
- * }
- * SDL_TLSSet(thread_local_storage, value, 0);
- * }
- *
- * void *GetMyThreadData(void)
- * {
- * return SDL_TLSGet(thread_local_storage);
- * }
- * \endcode
- *
- * \sa SDL_TLSGet()
- * \sa SDL_TLSSet()
- */
-extern DECLSPEC SDL_TLSID SDLCALL SDL_TLSCreate(void);
-
-/**
- * \brief Get the value associated with a thread local storage ID for the current thread.
- *
- * \param id The thread local storage ID
- *
- * \return The value associated with the ID for the current thread, or NULL if no value has been set.
- *
- * \sa SDL_TLSCreate()
- * \sa SDL_TLSSet()
- */
-extern DECLSPEC void * SDLCALL SDL_TLSGet(SDL_TLSID id);
-
-/**
- * \brief Set the value associated with a thread local storage ID for the current thread.
- *
- * \param id The thread local storage ID
- * \param value The value to associate with the ID for the current thread
- * \param destructor A function called when the thread exits, to free the value.
- *
- * \return 0 on success, -1 on error
- *
- * \sa SDL_TLSCreate()
- * \sa SDL_TLSGet()
- */
-extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (SDLCALL *destructor)(void*));
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_thread_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_timer_h_
-#define SDL_timer_h_
-
-/**
- * \file SDL_timer.h
- *
- * Header for the SDL time management routines.
- */
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Get the number of milliseconds since the SDL library initialization.
- *
- * \note This value wraps if the program runs for more than ~49 days.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void);
-
-/**
- * \brief Compare SDL ticks values, and return true if A has passed B
- *
- * e.g. if you want to wait 100 ms, you could do this:
- * Uint32 timeout = SDL_GetTicks() + 100;
- * while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) {
- * ... do work until timeout has elapsed
- * }
- */
-#define SDL_TICKS_PASSED(A, B) ((Sint32)((B) - (A)) <= 0)
-
-/**
- * \brief Get the current value of the high resolution counter
- */
-extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceCounter(void);
-
-/**
- * \brief Get the count per second of the high resolution counter
- */
-extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceFrequency(void);
-
-/**
- * \brief Wait a specified number of milliseconds before returning.
- */
-extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms);
-
-/**
- * Function prototype for the timer callback function.
- *
- * The callback function is passed the current timer interval and returns
- * the next timer interval. If the returned value is the same as the one
- * passed in, the periodic alarm continues, otherwise a new alarm is
- * scheduled. If the callback returns 0, the periodic alarm is cancelled.
- */
-typedef Uint32 (SDLCALL * SDL_TimerCallback) (Uint32 interval, void *param);
-
-/**
- * Definition of the timer ID type.
- */
-typedef int SDL_TimerID;
-
-/**
- * \brief Add a new timer to the pool of timers already running.
- *
- * \return A timer ID, or 0 when an error occurs.
- */
-extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval,
- SDL_TimerCallback callback,
- void *param);
-
-/**
- * \brief Remove a timer knowing its ID.
- *
- * \return A boolean value indicating success or failure.
- *
- * \warning It is not safe to remove a timer multiple times.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID id);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_timer_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_touch.h
- *
- * Include file for SDL touch event handling.
- */
-
-#ifndef SDL_touch_h_
-#define SDL_touch_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef Sint64 SDL_TouchID;
-typedef Sint64 SDL_FingerID;
-
-typedef enum
-{
- SDL_TOUCH_DEVICE_INVALID = -1,
- SDL_TOUCH_DEVICE_DIRECT, /* touch screen with window-relative coordinates */
- SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE, /* trackpad with absolute device coordinates */
- SDL_TOUCH_DEVICE_INDIRECT_RELATIVE /* trackpad with screen cursor-relative coordinates */
-} SDL_TouchDeviceType;
-
-typedef struct SDL_Finger
-{
- SDL_FingerID id;
- float x;
- float y;
- float pressure;
-} SDL_Finger;
-
-/* Used as the device ID for mouse events simulated with touch input */
-#define SDL_TOUCH_MOUSEID ((Uint32)-1)
-
-/* Used as the SDL_TouchID for touch events simulated with mouse input */
-#define SDL_MOUSE_TOUCHID ((Sint64)-1)
-
-
-/* Function prototypes */
-
-/**
- * \brief Get the number of registered touch devices.
- */
-extern DECLSPEC int SDLCALL SDL_GetNumTouchDevices(void);
-
-/**
- * \brief Get the touch ID with the given index, or 0 if the index is invalid.
- */
-extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index);
-
-/**
- * \brief Get the type of the given touch device.
- */
-extern DECLSPEC SDL_TouchDeviceType SDLCALL SDL_GetTouchDeviceType(SDL_TouchID touchID);
-
-/**
- * \brief Get the number of active fingers for a given touch device.
- */
-extern DECLSPEC int SDLCALL SDL_GetNumTouchFingers(SDL_TouchID touchID);
-
-/**
- * \brief Get the finger object of the given touch, with the given index.
- */
-extern DECLSPEC SDL_Finger * SDLCALL SDL_GetTouchFinger(SDL_TouchID touchID, int index);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_touch_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_types.h
- *
- * \deprecated
- */
-
-/* DEPRECATED */
-#include "SDL_stdinc.h"
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_version.h
- *
- * This header defines the current SDL version.
- */
-
-#ifndef SDL_version_h_
-#define SDL_version_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Information the version of SDL in use.
- *
- * Represents the library's version as three levels: major revision
- * (increments with massive changes, additions, and enhancements),
- * minor revision (increments with backwards-compatible changes to the
- * major revision), and patchlevel (increments with fixes to the minor
- * revision).
- *
- * \sa SDL_VERSION
- * \sa SDL_GetVersion
- */
-typedef struct SDL_version
-{
- Uint8 major; /**< major version */
- Uint8 minor; /**< minor version */
- Uint8 patch; /**< update version */
-} SDL_version;
-
-/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL
-*/
-#define SDL_MAJOR_VERSION 2
-#define SDL_MINOR_VERSION 0
-#define SDL_PATCHLEVEL 10
-
-/**
- * \brief Macro to determine SDL version program was compiled against.
- *
- * This macro fills in a SDL_version structure with the version of the
- * library you compiled against. This is determined by what header the
- * compiler uses. Note that if you dynamically linked the library, you might
- * have a slightly newer or older version at runtime. That version can be
- * determined with SDL_GetVersion(), which, unlike SDL_VERSION(),
- * is not a macro.
- *
- * \param x A pointer to a SDL_version struct to initialize.
- *
- * \sa SDL_version
- * \sa SDL_GetVersion
- */
-#define SDL_VERSION(x) \
-{ \
- (x)->major = SDL_MAJOR_VERSION; \
- (x)->minor = SDL_MINOR_VERSION; \
- (x)->patch = SDL_PATCHLEVEL; \
-}
-
-/**
- * This macro turns the version numbers into a numeric value:
- * \verbatim
- (1,2,3) -> (1203)
- \endverbatim
- *
- * This assumes that there will never be more than 100 patchlevels.
- */
-#define SDL_VERSIONNUM(X, Y, Z) \
- ((X)*1000 + (Y)*100 + (Z))
-
-/**
- * This is the version number macro for the current SDL version.
- */
-#define SDL_COMPILEDVERSION \
- SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL)
-
-/**
- * This macro will evaluate to true if compiled with SDL at least X.Y.Z.
- */
-#define SDL_VERSION_ATLEAST(X, Y, Z) \
- (SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z))
-
-/**
- * \brief Get the version of SDL that is linked against your program.
- *
- * If you are linking to SDL dynamically, then it is possible that the
- * current version will be different than the version you compiled against.
- * This function returns the current version, while SDL_VERSION() is a
- * macro that tells you what version you compiled with.
- *
- * \code
- * SDL_version compiled;
- * SDL_version linked;
- *
- * SDL_VERSION(&compiled);
- * SDL_GetVersion(&linked);
- * printf("We compiled against SDL version %d.%d.%d ...\n",
- * compiled.major, compiled.minor, compiled.patch);
- * printf("But we linked against SDL version %d.%d.%d.\n",
- * linked.major, linked.minor, linked.patch);
- * \endcode
- *
- * This function may be called safely at any time, even before SDL_Init().
- *
- * \sa SDL_VERSION
- */
-extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver);
-
-/**
- * \brief Get the code revision of SDL that is linked against your program.
- *
- * Returns an arbitrary string (a hash value) uniquely identifying the
- * exact revision of the SDL library in use, and is only useful in comparing
- * against other revisions. It is NOT an incrementing number.
- */
-extern DECLSPEC const char *SDLCALL SDL_GetRevision(void);
-
-/**
- * \brief Get the revision number of SDL that is linked against your program.
- *
- * Returns a number uniquely identifying the exact revision of the SDL
- * library in use. It is an incrementing number based on commits to
- * hg.libsdl.org.
- */
-extern DECLSPEC int SDLCALL SDL_GetRevisionNumber(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_version_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_video.h
- *
- * Header file for SDL video functions.
- */
-
-#ifndef SDL_video_h_
-#define SDL_video_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_pixels.h"
-#include "SDL_rect.h"
-#include "SDL_surface.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The structure that defines a display mode
- *
- * \sa SDL_GetNumDisplayModes()
- * \sa SDL_GetDisplayMode()
- * \sa SDL_GetDesktopDisplayMode()
- * \sa SDL_GetCurrentDisplayMode()
- * \sa SDL_GetClosestDisplayMode()
- * \sa SDL_SetWindowDisplayMode()
- * \sa SDL_GetWindowDisplayMode()
- */
-typedef struct
-{
- Uint32 format; /**< pixel format */
- int w; /**< width, in screen coordinates */
- int h; /**< height, in screen coordinates */
- int refresh_rate; /**< refresh rate (or zero for unspecified) */
- void *driverdata; /**< driver-specific data, initialize to 0 */
-} SDL_DisplayMode;
-
-/**
- * \brief The type used to identify a window
- *
- * \sa SDL_CreateWindow()
- * \sa SDL_CreateWindowFrom()
- * \sa SDL_DestroyWindow()
- * \sa SDL_GetWindowData()
- * \sa SDL_GetWindowFlags()
- * \sa SDL_GetWindowGrab()
- * \sa SDL_GetWindowPosition()
- * \sa SDL_GetWindowSize()
- * \sa SDL_GetWindowTitle()
- * \sa SDL_HideWindow()
- * \sa SDL_MaximizeWindow()
- * \sa SDL_MinimizeWindow()
- * \sa SDL_RaiseWindow()
- * \sa SDL_RestoreWindow()
- * \sa SDL_SetWindowData()
- * \sa SDL_SetWindowFullscreen()
- * \sa SDL_SetWindowGrab()
- * \sa SDL_SetWindowIcon()
- * \sa SDL_SetWindowPosition()
- * \sa SDL_SetWindowSize()
- * \sa SDL_SetWindowBordered()
- * \sa SDL_SetWindowResizable()
- * \sa SDL_SetWindowTitle()
- * \sa SDL_ShowWindow()
- */
-typedef struct SDL_Window SDL_Window;
-
-/**
- * \brief The flags on a window
- *
- * \sa SDL_GetWindowFlags()
- */
-typedef enum
-{
- /* !!! FIXME: change this to name = (1<<x). */
- SDL_WINDOW_FULLSCREEN = 0x00000001, /**< fullscreen window */
- SDL_WINDOW_OPENGL = 0x00000002, /**< window usable with OpenGL context */
- SDL_WINDOW_SHOWN = 0x00000004, /**< window is visible */
- SDL_WINDOW_HIDDEN = 0x00000008, /**< window is not visible */
- SDL_WINDOW_BORDERLESS = 0x00000010, /**< no window decoration */
- SDL_WINDOW_RESIZABLE = 0x00000020, /**< window can be resized */
- SDL_WINDOW_MINIMIZED = 0x00000040, /**< window is minimized */
- SDL_WINDOW_MAXIMIZED = 0x00000080, /**< window is maximized */
- SDL_WINDOW_INPUT_GRABBED = 0x00000100, /**< window has grabbed input focus */
- SDL_WINDOW_INPUT_FOCUS = 0x00000200, /**< window has input focus */
- SDL_WINDOW_MOUSE_FOCUS = 0x00000400, /**< window has mouse focus */
- SDL_WINDOW_FULLSCREEN_DESKTOP = ( SDL_WINDOW_FULLSCREEN | 0x00001000 ),
- SDL_WINDOW_FOREIGN = 0x00000800, /**< window not created by SDL */
- SDL_WINDOW_ALLOW_HIGHDPI = 0x00002000, /**< window should be created in high-DPI mode if supported.
- On macOS NSHighResolutionCapable must be set true in the
- application's Info.plist for this to have any effect. */
- SDL_WINDOW_MOUSE_CAPTURE = 0x00004000, /**< window has mouse captured (unrelated to INPUT_GRABBED) */
- SDL_WINDOW_ALWAYS_ON_TOP = 0x00008000, /**< window should always be above others */
- SDL_WINDOW_SKIP_TASKBAR = 0x00010000, /**< window should not be added to the taskbar */
- SDL_WINDOW_UTILITY = 0x00020000, /**< window should be treated as a utility window */
- SDL_WINDOW_TOOLTIP = 0x00040000, /**< window should be treated as a tooltip */
- SDL_WINDOW_POPUP_MENU = 0x00080000, /**< window should be treated as a popup menu */
- SDL_WINDOW_VULKAN = 0x10000000 /**< window usable for Vulkan surface */
-} SDL_WindowFlags;
-
-/**
- * \brief Used to indicate that you don't care what the window position is.
- */
-#define SDL_WINDOWPOS_UNDEFINED_MASK 0x1FFF0000u
-#define SDL_WINDOWPOS_UNDEFINED_DISPLAY(X) (SDL_WINDOWPOS_UNDEFINED_MASK|(X))
-#define SDL_WINDOWPOS_UNDEFINED SDL_WINDOWPOS_UNDEFINED_DISPLAY(0)
-#define SDL_WINDOWPOS_ISUNDEFINED(X) \
- (((X)&0xFFFF0000) == SDL_WINDOWPOS_UNDEFINED_MASK)
-
-/**
- * \brief Used to indicate that the window position should be centered.
- */
-#define SDL_WINDOWPOS_CENTERED_MASK 0x2FFF0000u
-#define SDL_WINDOWPOS_CENTERED_DISPLAY(X) (SDL_WINDOWPOS_CENTERED_MASK|(X))
-#define SDL_WINDOWPOS_CENTERED SDL_WINDOWPOS_CENTERED_DISPLAY(0)
-#define SDL_WINDOWPOS_ISCENTERED(X) \
- (((X)&0xFFFF0000) == SDL_WINDOWPOS_CENTERED_MASK)
-
-/**
- * \brief Event subtype for window events
- */
-typedef enum
-{
- SDL_WINDOWEVENT_NONE, /**< Never used */
- SDL_WINDOWEVENT_SHOWN, /**< Window has been shown */
- SDL_WINDOWEVENT_HIDDEN, /**< Window has been hidden */
- SDL_WINDOWEVENT_EXPOSED, /**< Window has been exposed and should be
- redrawn */
- SDL_WINDOWEVENT_MOVED, /**< Window has been moved to data1, data2
- */
- SDL_WINDOWEVENT_RESIZED, /**< Window has been resized to data1xdata2 */
- SDL_WINDOWEVENT_SIZE_CHANGED, /**< The window size has changed, either as
- a result of an API call or through the
- system or user changing the window size. */
- SDL_WINDOWEVENT_MINIMIZED, /**< Window has been minimized */
- SDL_WINDOWEVENT_MAXIMIZED, /**< Window has been maximized */
- SDL_WINDOWEVENT_RESTORED, /**< Window has been restored to normal size
- and position */
- SDL_WINDOWEVENT_ENTER, /**< Window has gained mouse focus */
- SDL_WINDOWEVENT_LEAVE, /**< Window has lost mouse focus */
- SDL_WINDOWEVENT_FOCUS_GAINED, /**< Window has gained keyboard focus */
- SDL_WINDOWEVENT_FOCUS_LOST, /**< Window has lost keyboard focus */
- SDL_WINDOWEVENT_CLOSE, /**< The window manager requests that the window be closed */
- SDL_WINDOWEVENT_TAKE_FOCUS, /**< Window is being offered a focus (should SetWindowInputFocus() on itself or a subwindow, or ignore) */
- SDL_WINDOWEVENT_HIT_TEST /**< Window had a hit test that wasn't SDL_HITTEST_NORMAL. */
-} SDL_WindowEventID;
-
-/**
- * \brief Event subtype for display events
- */
-typedef enum
-{
- SDL_DISPLAYEVENT_NONE, /**< Never used */
- SDL_DISPLAYEVENT_ORIENTATION /**< Display orientation has changed to data1 */
-} SDL_DisplayEventID;
-
-typedef enum
-{
- SDL_ORIENTATION_UNKNOWN, /**< The display orientation can't be determined */
- SDL_ORIENTATION_LANDSCAPE, /**< The display is in landscape mode, with the right side up, relative to portrait mode */
- SDL_ORIENTATION_LANDSCAPE_FLIPPED, /**< The display is in landscape mode, with the left side up, relative to portrait mode */
- SDL_ORIENTATION_PORTRAIT, /**< The display is in portrait mode */
- SDL_ORIENTATION_PORTRAIT_FLIPPED /**< The display is in portrait mode, upside down */
-} SDL_DisplayOrientation;
-
-/**
- * \brief An opaque handle to an OpenGL context.
- */
-typedef void *SDL_GLContext;
-
-/**
- * \brief OpenGL configuration attributes
- */
-typedef enum
-{
- SDL_GL_RED_SIZE,
- SDL_GL_GREEN_SIZE,
- SDL_GL_BLUE_SIZE,
- SDL_GL_ALPHA_SIZE,
- SDL_GL_BUFFER_SIZE,
- SDL_GL_DOUBLEBUFFER,
- SDL_GL_DEPTH_SIZE,
- SDL_GL_STENCIL_SIZE,
- SDL_GL_ACCUM_RED_SIZE,
- SDL_GL_ACCUM_GREEN_SIZE,
- SDL_GL_ACCUM_BLUE_SIZE,
- SDL_GL_ACCUM_ALPHA_SIZE,
- SDL_GL_STEREO,
- SDL_GL_MULTISAMPLEBUFFERS,
- SDL_GL_MULTISAMPLESAMPLES,
- SDL_GL_ACCELERATED_VISUAL,
- SDL_GL_RETAINED_BACKING,
- SDL_GL_CONTEXT_MAJOR_VERSION,
- SDL_GL_CONTEXT_MINOR_VERSION,
- SDL_GL_CONTEXT_EGL,
- SDL_GL_CONTEXT_FLAGS,
- SDL_GL_CONTEXT_PROFILE_MASK,
- SDL_GL_SHARE_WITH_CURRENT_CONTEXT,
- SDL_GL_FRAMEBUFFER_SRGB_CAPABLE,
- SDL_GL_CONTEXT_RELEASE_BEHAVIOR,
- SDL_GL_CONTEXT_RESET_NOTIFICATION,
- SDL_GL_CONTEXT_NO_ERROR
-} SDL_GLattr;
-
-typedef enum
-{
- SDL_GL_CONTEXT_PROFILE_CORE = 0x0001,
- SDL_GL_CONTEXT_PROFILE_COMPATIBILITY = 0x0002,
- SDL_GL_CONTEXT_PROFILE_ES = 0x0004 /**< GLX_CONTEXT_ES2_PROFILE_BIT_EXT */
-} SDL_GLprofile;
-
-typedef enum
-{
- SDL_GL_CONTEXT_DEBUG_FLAG = 0x0001,
- SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG = 0x0002,
- SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG = 0x0004,
- SDL_GL_CONTEXT_RESET_ISOLATION_FLAG = 0x0008
-} SDL_GLcontextFlag;
-
-typedef enum
-{
- SDL_GL_CONTEXT_RELEASE_BEHAVIOR_NONE = 0x0000,
- SDL_GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH = 0x0001
-} SDL_GLcontextReleaseFlag;
-
-typedef enum
-{
- SDL_GL_CONTEXT_RESET_NO_NOTIFICATION = 0x0000,
- SDL_GL_CONTEXT_RESET_LOSE_CONTEXT = 0x0001
-} SDL_GLContextResetNotification;
-
-/* Function prototypes */
-
-/**
- * \brief Get the number of video drivers compiled into SDL
- *
- * \sa SDL_GetVideoDriver()
- */
-extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void);
-
-/**
- * \brief Get the name of a built in video driver.
- *
- * \note The video drivers are presented in the order in which they are
- * normally checked during initialization.
- *
- * \sa SDL_GetNumVideoDrivers()
- */
-extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index);
-
-/**
- * \brief Initialize the video subsystem, optionally specifying a video driver.
- *
- * \param driver_name Initialize a specific driver by name, or NULL for the
- * default video driver.
- *
- * \return 0 on success, -1 on error
- *
- * This function initializes the video subsystem; setting up a connection
- * to the window manager, etc, and determines the available display modes
- * and pixel formats, but does not initialize a window or graphics mode.
- *
- * \sa SDL_VideoQuit()
- */
-extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name);
-
-/**
- * \brief Shuts down the video subsystem.
- *
- * This function closes all windows, and restores the original video mode.
- *
- * \sa SDL_VideoInit()
- */
-extern DECLSPEC void SDLCALL SDL_VideoQuit(void);
-
-/**
- * \brief Returns the name of the currently initialized video driver.
- *
- * \return The name of the current video driver or NULL if no driver
- * has been initialized
- *
- * \sa SDL_GetNumVideoDrivers()
- * \sa SDL_GetVideoDriver()
- */
-extern DECLSPEC const char *SDLCALL SDL_GetCurrentVideoDriver(void);
-
-/**
- * \brief Returns the number of available video displays.
- *
- * \sa SDL_GetDisplayBounds()
- */
-extern DECLSPEC int SDLCALL SDL_GetNumVideoDisplays(void);
-
-/**
- * \brief Get the name of a display in UTF-8 encoding
- *
- * \return The name of a display, or NULL for an invalid display index.
- *
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC const char * SDLCALL SDL_GetDisplayName(int displayIndex);
-
-/**
- * \brief Get the desktop area represented by a display, with the primary
- * display located at 0,0
- *
- * \return 0 on success, or -1 if the index is out of range.
- *
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC int SDLCALL SDL_GetDisplayBounds(int displayIndex, SDL_Rect * rect);
-
-/**
- * \brief Get the usable desktop area represented by a display, with the
- * primary display located at 0,0
- *
- * This is the same area as SDL_GetDisplayBounds() reports, but with portions
- * reserved by the system removed. For example, on Mac OS X, this subtracts
- * the area occupied by the menu bar and dock.
- *
- * Setting a window to be fullscreen generally bypasses these unusable areas,
- * so these are good guidelines for the maximum space available to a
- * non-fullscreen window.
- *
- * \return 0 on success, or -1 if the index is out of range.
- *
- * \sa SDL_GetDisplayBounds()
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC int SDLCALL SDL_GetDisplayUsableBounds(int displayIndex, SDL_Rect * rect);
-
-/**
- * \brief Get the dots/pixels-per-inch for a display
- *
- * \note Diagonal, horizontal and vertical DPI can all be optionally
- * returned if the parameter is non-NULL.
- *
- * \return 0 on success, or -1 if no DPI information is available or the index is out of range.
- *
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC int SDLCALL SDL_GetDisplayDPI(int displayIndex, float * ddpi, float * hdpi, float * vdpi);
-
-/**
- * \brief Get the orientation of a display
- *
- * \return The orientation of the display, or SDL_ORIENTATION_UNKNOWN if it isn't available.
- *
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC SDL_DisplayOrientation SDLCALL SDL_GetDisplayOrientation(int displayIndex);
-
-/**
- * \brief Returns the number of available display modes.
- *
- * \sa SDL_GetDisplayMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex);
-
-/**
- * \brief Fill in information about a specific display mode.
- *
- * \note The display modes are sorted in this priority:
- * \li bits per pixel -> more colors to fewer colors
- * \li width -> largest to smallest
- * \li height -> largest to smallest
- * \li refresh rate -> highest to lowest
- *
- * \sa SDL_GetNumDisplayModes()
- */
-extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex,
- SDL_DisplayMode * mode);
-
-/**
- * \brief Fill in information about the desktop display mode.
- */
-extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(int displayIndex, SDL_DisplayMode * mode);
-
-/**
- * \brief Fill in information about the current display mode.
- */
-extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(int displayIndex, SDL_DisplayMode * mode);
-
-
-/**
- * \brief Get the closest match to the requested display mode.
- *
- * \param displayIndex The index of display from which mode should be queried.
- * \param mode The desired display mode
- * \param closest A pointer to a display mode to be filled in with the closest
- * match of the available display modes.
- *
- * \return The passed in value \c closest, or NULL if no matching video mode
- * was available.
- *
- * The available display modes are scanned, and \c closest is filled in with the
- * closest mode matching the requested mode and returned. The mode format and
- * refresh_rate default to the desktop mode if they are 0. The modes are
- * scanned with size being first priority, format being second priority, and
- * finally checking the refresh_rate. If all the available modes are too
- * small, then NULL is returned.
- *
- * \sa SDL_GetNumDisplayModes()
- * \sa SDL_GetDisplayMode()
- */
-extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayIndex, const SDL_DisplayMode * mode, SDL_DisplayMode * closest);
-
-/**
- * \brief Get the display index associated with a window.
- *
- * \return the display index of the display containing the center of the
- * window, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowDisplayIndex(SDL_Window * window);
-
-/**
- * \brief Set the display mode used when a fullscreen window is visible.
- *
- * By default the window's dimensions and the desktop format and refresh rate
- * are used.
- *
- * \param window The window for which the display mode should be set.
- * \param mode The mode to use, or NULL for the default mode.
- *
- * \return 0 on success, or -1 if setting the display mode failed.
- *
- * \sa SDL_GetWindowDisplayMode()
- * \sa SDL_SetWindowFullscreen()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowDisplayMode(SDL_Window * window,
- const SDL_DisplayMode
- * mode);
-
-/**
- * \brief Fill in information about the display mode used when a fullscreen
- * window is visible.
- *
- * \sa SDL_SetWindowDisplayMode()
- * \sa SDL_SetWindowFullscreen()
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window,
- SDL_DisplayMode * mode);
-
-/**
- * \brief Get the pixel format associated with the window.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window);
-
-/**
- * \brief Create a window with the specified position, dimensions, and flags.
- *
- * \param title The title of the window, in UTF-8 encoding.
- * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or
- * ::SDL_WINDOWPOS_UNDEFINED.
- * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or
- * ::SDL_WINDOWPOS_UNDEFINED.
- * \param w The width of the window, in screen coordinates.
- * \param h The height of the window, in screen coordinates.
- * \param flags The flags for the window, a mask of any of the following:
- * ::SDL_WINDOW_FULLSCREEN, ::SDL_WINDOW_OPENGL,
- * ::SDL_WINDOW_HIDDEN, ::SDL_WINDOW_BORDERLESS,
- * ::SDL_WINDOW_RESIZABLE, ::SDL_WINDOW_MAXIMIZED,
- * ::SDL_WINDOW_MINIMIZED, ::SDL_WINDOW_INPUT_GRABBED,
- * ::SDL_WINDOW_ALLOW_HIGHDPI, ::SDL_WINDOW_VULKAN.
- *
- * \return The created window, or NULL if window creation failed.
- *
- * If the window is created with the SDL_WINDOW_ALLOW_HIGHDPI flag, its size
- * in pixels may differ from its size in screen coordinates on platforms with
- * high-DPI support (e.g. iOS and Mac OS X). Use SDL_GetWindowSize() to query
- * the client area's size in screen coordinates, and SDL_GL_GetDrawableSize(),
- * SDL_Vulkan_GetDrawableSize(), or SDL_GetRendererOutputSize() to query the
- * drawable size in pixels.
- *
- * If the window is created with any of the SDL_WINDOW_OPENGL or
- * SDL_WINDOW_VULKAN flags, then the corresponding LoadLibrary function
- * (SDL_GL_LoadLibrary or SDL_Vulkan_LoadLibrary) is called and the
- * corresponding UnloadLibrary function is called by SDL_DestroyWindow().
- *
- * If SDL_WINDOW_VULKAN is specified and there isn't a working Vulkan driver,
- * SDL_CreateWindow() will fail because SDL_Vulkan_LoadLibrary() will fail.
- *
- * \note On non-Apple devices, SDL requires you to either not link to the
- * Vulkan loader or link to a dynamic library version. This limitation
- * may be removed in a future version of SDL.
- *
- * \sa SDL_DestroyWindow()
- * \sa SDL_GL_LoadLibrary()
- * \sa SDL_Vulkan_LoadLibrary()
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindow(const char *title,
- int x, int y, int w,
- int h, Uint32 flags);
-
-/**
- * \brief Create an SDL window from an existing native window.
- *
- * \param data A pointer to driver-dependent window creation data
- *
- * \return The created window, or NULL if window creation failed.
- *
- * \sa SDL_DestroyWindow()
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindowFrom(const void *data);
-
-/**
- * \brief Get the numeric ID of a window, for logging purposes.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetWindowID(SDL_Window * window);
-
-/**
- * \brief Get a window from a stored ID, or NULL if it doesn't exist.
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id);
-
-/**
- * \brief Get the window flags.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_Window * window);
-
-/**
- * \brief Set the title of a window, in UTF-8 format.
- *
- * \sa SDL_GetWindowTitle()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window,
- const char *title);
-
-/**
- * \brief Get the title of a window, in UTF-8 format.
- *
- * \sa SDL_SetWindowTitle()
- */
-extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window);
-
-/**
- * \brief Set the icon for a window.
- *
- * \param window The window for which the icon should be set.
- * \param icon The icon for the window.
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window,
- SDL_Surface * icon);
-
-/**
- * \brief Associate an arbitrary named pointer with a window.
- *
- * \param window The window to associate with the pointer.
- * \param name The name of the pointer.
- * \param userdata The associated pointer.
- *
- * \return The previous value associated with 'name'
- *
- * \note The name is case-sensitive.
- *
- * \sa SDL_GetWindowData()
- */
-extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window,
- const char *name,
- void *userdata);
-
-/**
- * \brief Retrieve the data pointer associated with a window.
- *
- * \param window The window to query.
- * \param name The name of the pointer.
- *
- * \return The value associated with 'name'
- *
- * \sa SDL_SetWindowData()
- */
-extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window,
- const char *name);
-
-/**
- * \brief Set the position of a window.
- *
- * \param window The window to reposition.
- * \param x The x coordinate of the window in screen coordinates, or
- * ::SDL_WINDOWPOS_CENTERED or ::SDL_WINDOWPOS_UNDEFINED.
- * \param y The y coordinate of the window in screen coordinates, or
- * ::SDL_WINDOWPOS_CENTERED or ::SDL_WINDOWPOS_UNDEFINED.
- *
- * \note The window coordinate origin is the upper left of the display.
- *
- * \sa SDL_GetWindowPosition()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window,
- int x, int y);
-
-/**
- * \brief Get the position of a window.
- *
- * \param window The window to query.
- * \param x Pointer to variable for storing the x position, in screen
- * coordinates. May be NULL.
- * \param y Pointer to variable for storing the y position, in screen
- * coordinates. May be NULL.
- *
- * \sa SDL_SetWindowPosition()
- */
-extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window,
- int *x, int *y);
-
-/**
- * \brief Set the size of a window's client area.
- *
- * \param window The window to resize.
- * \param w The width of the window, in screen coordinates. Must be >0.
- * \param h The height of the window, in screen coordinates. Must be >0.
- *
- * \note Fullscreen windows automatically match the size of the display mode,
- * and you should use SDL_SetWindowDisplayMode() to change their size.
- *
- * The window size in screen coordinates may differ from the size in pixels, if
- * the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a platform with
- * high-dpi support (e.g. iOS or OS X). Use SDL_GL_GetDrawableSize() or
- * SDL_GetRendererOutputSize() to get the real client area size in pixels.
- *
- * \sa SDL_GetWindowSize()
- * \sa SDL_SetWindowDisplayMode()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_Window * window, int w,
- int h);
-
-/**
- * \brief Get the size of a window's client area.
- *
- * \param window The window to query.
- * \param w Pointer to variable for storing the width, in screen
- * coordinates. May be NULL.
- * \param h Pointer to variable for storing the height, in screen
- * coordinates. May be NULL.
- *
- * The window size in screen coordinates may differ from the size in pixels, if
- * the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a platform with
- * high-dpi support (e.g. iOS or OS X). Use SDL_GL_GetDrawableSize() or
- * SDL_GetRendererOutputSize() to get the real client area size in pixels.
- *
- * \sa SDL_SetWindowSize()
- */
-extern DECLSPEC void SDLCALL SDL_GetWindowSize(SDL_Window * window, int *w,
- int *h);
-
-/**
- * \brief Get the size of a window's borders (decorations) around the client area.
- *
- * \param window The window to query.
- * \param top Pointer to variable for storing the size of the top border. NULL is permitted.
- * \param left Pointer to variable for storing the size of the left border. NULL is permitted.
- * \param bottom Pointer to variable for storing the size of the bottom border. NULL is permitted.
- * \param right Pointer to variable for storing the size of the right border. NULL is permitted.
- *
- * \return 0 on success, or -1 if getting this information is not supported.
- *
- * \note if this function fails (returns -1), the size values will be
- * initialized to 0, 0, 0, 0 (if a non-NULL pointer is provided), as
- * if the window in question was borderless.
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowBordersSize(SDL_Window * window,
- int *top, int *left,
- int *bottom, int *right);
-
-/**
- * \brief Set the minimum size of a window's client area.
- *
- * \param window The window to set a new minimum size.
- * \param min_w The minimum width of the window, must be >0
- * \param min_h The minimum height of the window, must be >0
- *
- * \note You can't change the minimum size of a fullscreen window, it
- * automatically matches the size of the display mode.
- *
- * \sa SDL_GetWindowMinimumSize()
- * \sa SDL_SetWindowMaximumSize()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowMinimumSize(SDL_Window * window,
- int min_w, int min_h);
-
-/**
- * \brief Get the minimum size of a window's client area.
- *
- * \param window The window to query.
- * \param w Pointer to variable for storing the minimum width, may be NULL
- * \param h Pointer to variable for storing the minimum height, may be NULL
- *
- * \sa SDL_GetWindowMaximumSize()
- * \sa SDL_SetWindowMinimumSize()
- */
-extern DECLSPEC void SDLCALL SDL_GetWindowMinimumSize(SDL_Window * window,
- int *w, int *h);
-
-/**
- * \brief Set the maximum size of a window's client area.
- *
- * \param window The window to set a new maximum size.
- * \param max_w The maximum width of the window, must be >0
- * \param max_h The maximum height of the window, must be >0
- *
- * \note You can't change the maximum size of a fullscreen window, it
- * automatically matches the size of the display mode.
- *
- * \sa SDL_GetWindowMaximumSize()
- * \sa SDL_SetWindowMinimumSize()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowMaximumSize(SDL_Window * window,
- int max_w, int max_h);
-
-/**
- * \brief Get the maximum size of a window's client area.
- *
- * \param window The window to query.
- * \param w Pointer to variable for storing the maximum width, may be NULL
- * \param h Pointer to variable for storing the maximum height, may be NULL
- *
- * \sa SDL_GetWindowMinimumSize()
- * \sa SDL_SetWindowMaximumSize()
- */
-extern DECLSPEC void SDLCALL SDL_GetWindowMaximumSize(SDL_Window * window,
- int *w, int *h);
-
-/**
- * \brief Set the border state of a window.
- *
- * This will add or remove the window's SDL_WINDOW_BORDERLESS flag and
- * add or remove the border from the actual window. This is a no-op if the
- * window's border already matches the requested state.
- *
- * \param window The window of which to change the border state.
- * \param bordered SDL_FALSE to remove border, SDL_TRUE to add border.
- *
- * \note You can't change the border state of a fullscreen window.
- *
- * \sa SDL_GetWindowFlags()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowBordered(SDL_Window * window,
- SDL_bool bordered);
-
-/**
- * \brief Set the user-resizable state of a window.
- *
- * This will add or remove the window's SDL_WINDOW_RESIZABLE flag and
- * allow/disallow user resizing of the window. This is a no-op if the
- * window's resizable state already matches the requested state.
- *
- * \param window The window of which to change the resizable state.
- * \param resizable SDL_TRUE to allow resizing, SDL_FALSE to disallow.
- *
- * \note You can't change the resizable state of a fullscreen window.
- *
- * \sa SDL_GetWindowFlags()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowResizable(SDL_Window * window,
- SDL_bool resizable);
-
-/**
- * \brief Show a window.
- *
- * \sa SDL_HideWindow()
- */
-extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_Window * window);
-
-/**
- * \brief Hide a window.
- *
- * \sa SDL_ShowWindow()
- */
-extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window);
-
-/**
- * \brief Raise a window above other windows and set the input focus.
- */
-extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window);
-
-/**
- * \brief Make a window as large as possible.
- *
- * \sa SDL_RestoreWindow()
- */
-extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_Window * window);
-
-/**
- * \brief Minimize a window to an iconic representation.
- *
- * \sa SDL_RestoreWindow()
- */
-extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_Window * window);
-
-/**
- * \brief Restore the size and position of a minimized or maximized window.
- *
- * \sa SDL_MaximizeWindow()
- * \sa SDL_MinimizeWindow()
- */
-extern DECLSPEC void SDLCALL SDL_RestoreWindow(SDL_Window * window);
-
-/**
- * \brief Set a window's fullscreen state.
- *
- * \return 0 on success, or -1 if setting the display mode failed.
- *
- * \sa SDL_SetWindowDisplayMode()
- * \sa SDL_GetWindowDisplayMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_Window * window,
- Uint32 flags);
-
-/**
- * \brief Get the SDL surface associated with the window.
- *
- * \return The window's framebuffer surface, or NULL on error.
- *
- * A new surface will be created with the optimal format for the window,
- * if necessary. This surface will be freed when the window is destroyed.
- *
- * \note You may not combine this with 3D or the rendering API on this window.
- *
- * \sa SDL_UpdateWindowSurface()
- * \sa SDL_UpdateWindowSurfaceRects()
- */
-extern DECLSPEC SDL_Surface * SDLCALL SDL_GetWindowSurface(SDL_Window * window);
-
-/**
- * \brief Copy the window surface to the screen.
- *
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_GetWindowSurface()
- * \sa SDL_UpdateWindowSurfaceRects()
- */
-extern DECLSPEC int SDLCALL SDL_UpdateWindowSurface(SDL_Window * window);
-
-/**
- * \brief Copy a number of rectangles on the window surface to the screen.
- *
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_GetWindowSurface()
- * \sa SDL_UpdateWindowSurface()
- */
-extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window,
- const SDL_Rect * rects,
- int numrects);
-
-/**
- * \brief Set a window's input grab mode.
- *
- * \param window The window for which the input grab mode should be set.
- * \param grabbed This is SDL_TRUE to grab input, and SDL_FALSE to release input.
- *
- * If the caller enables a grab while another window is currently grabbed,
- * the other window loses its grab in favor of the caller's window.
- *
- * \sa SDL_GetWindowGrab()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_Window * window,
- SDL_bool grabbed);
-
-/**
- * \brief Get a window's input grab mode.
- *
- * \return This returns SDL_TRUE if input is grabbed, and SDL_FALSE otherwise.
- *
- * \sa SDL_SetWindowGrab()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window);
-
-/**
- * \brief Get the window that currently has an input grab enabled.
- *
- * \return This returns the window if input is grabbed, and NULL otherwise.
- *
- * \sa SDL_SetWindowGrab()
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_GetGrabbedWindow(void);
-
-/**
- * \brief Set the brightness (gamma correction) for a window.
- *
- * \return 0 on success, or -1 if setting the brightness isn't supported.
- *
- * \sa SDL_GetWindowBrightness()
- * \sa SDL_SetWindowGammaRamp()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowBrightness(SDL_Window * window, float brightness);
-
-/**
- * \brief Get the brightness (gamma correction) for a window.
- *
- * \return The last brightness value passed to SDL_SetWindowBrightness()
- *
- * \sa SDL_SetWindowBrightness()
- */
-extern DECLSPEC float SDLCALL SDL_GetWindowBrightness(SDL_Window * window);
-
-/**
- * \brief Set the opacity for a window
- *
- * \param window The window which will be made transparent or opaque
- * \param opacity Opacity (0.0f - transparent, 1.0f - opaque) This will be
- * clamped internally between 0.0f and 1.0f.
- *
- * \return 0 on success, or -1 if setting the opacity isn't supported.
- *
- * \sa SDL_GetWindowOpacity()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowOpacity(SDL_Window * window, float opacity);
-
-/**
- * \brief Get the opacity of a window.
- *
- * If transparency isn't supported on this platform, opacity will be reported
- * as 1.0f without error.
- *
- * \param window The window in question.
- * \param out_opacity Opacity (0.0f - transparent, 1.0f - opaque)
- *
- * \return 0 on success, or -1 on error (invalid window, etc).
- *
- * \sa SDL_SetWindowOpacity()
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowOpacity(SDL_Window * window, float * out_opacity);
-
-/**
- * \brief Sets the window as a modal for another window (TODO: reconsider this function and/or its name)
- *
- * \param modal_window The window that should be modal
- * \param parent_window The parent window
- *
- * \return 0 on success, or -1 otherwise.
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowModalFor(SDL_Window * modal_window, SDL_Window * parent_window);
-
-/**
- * \brief Explicitly sets input focus to the window.
- *
- * You almost certainly want SDL_RaiseWindow() instead of this function. Use
- * this with caution, as you might give focus to a window that's completely
- * obscured by other windows.
- *
- * \param window The window that should get the input focus
- *
- * \return 0 on success, or -1 otherwise.
- * \sa SDL_RaiseWindow()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowInputFocus(SDL_Window * window);
-
-/**
- * \brief Set the gamma ramp for a window.
- *
- * \param window The window for which the gamma ramp should be set.
- * \param red The translation table for the red channel, or NULL.
- * \param green The translation table for the green channel, or NULL.
- * \param blue The translation table for the blue channel, or NULL.
- *
- * \return 0 on success, or -1 if gamma ramps are unsupported.
- *
- * Set the gamma translation table for the red, green, and blue channels
- * of the video hardware. Each table is an array of 256 16-bit quantities,
- * representing a mapping between the input and output for that channel.
- * The input is the index into the array, and the output is the 16-bit
- * gamma value at that index, scaled to the output color precision.
- *
- * \sa SDL_GetWindowGammaRamp()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window,
- const Uint16 * red,
- const Uint16 * green,
- const Uint16 * blue);
-
-/**
- * \brief Get the gamma ramp for a window.
- *
- * \param window The window from which the gamma ramp should be queried.
- * \param red A pointer to a 256 element array of 16-bit quantities to hold
- * the translation table for the red channel, or NULL.
- * \param green A pointer to a 256 element array of 16-bit quantities to hold
- * the translation table for the green channel, or NULL.
- * \param blue A pointer to a 256 element array of 16-bit quantities to hold
- * the translation table for the blue channel, or NULL.
- *
- * \return 0 on success, or -1 if gamma ramps are unsupported.
- *
- * \sa SDL_SetWindowGammaRamp()
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowGammaRamp(SDL_Window * window,
- Uint16 * red,
- Uint16 * green,
- Uint16 * blue);
-
-/**
- * \brief Possible return values from the SDL_HitTest callback.
- *
- * \sa SDL_HitTest
- */
-typedef enum
-{
- SDL_HITTEST_NORMAL, /**< Region is normal. No special properties. */
- SDL_HITTEST_DRAGGABLE, /**< Region can drag entire window. */
- SDL_HITTEST_RESIZE_TOPLEFT,
- SDL_HITTEST_RESIZE_TOP,
- SDL_HITTEST_RESIZE_TOPRIGHT,
- SDL_HITTEST_RESIZE_RIGHT,
- SDL_HITTEST_RESIZE_BOTTOMRIGHT,
- SDL_HITTEST_RESIZE_BOTTOM,
- SDL_HITTEST_RESIZE_BOTTOMLEFT,
- SDL_HITTEST_RESIZE_LEFT
-} SDL_HitTestResult;
-
-/**
- * \brief Callback used for hit-testing.
- *
- * \sa SDL_SetWindowHitTest
- */
-typedef SDL_HitTestResult (SDLCALL *SDL_HitTest)(SDL_Window *win,
- const SDL_Point *area,
- void *data);
-
-/**
- * \brief Provide a callback that decides if a window region has special properties.
- *
- * Normally windows are dragged and resized by decorations provided by the
- * system window manager (a title bar, borders, etc), but for some apps, it
- * makes sense to drag them from somewhere else inside the window itself; for
- * example, one might have a borderless window that wants to be draggable
- * from any part, or simulate its own title bar, etc.
- *
- * This function lets the app provide a callback that designates pieces of
- * a given window as special. This callback is run during event processing
- * if we need to tell the OS to treat a region of the window specially; the
- * use of this callback is known as "hit testing."
- *
- * Mouse input may not be delivered to your application if it is within
- * a special area; the OS will often apply that input to moving the window or
- * resizing the window and not deliver it to the application.
- *
- * Specifying NULL for a callback disables hit-testing. Hit-testing is
- * disabled by default.
- *
- * Platforms that don't support this functionality will return -1
- * unconditionally, even if you're attempting to disable hit-testing.
- *
- * Your callback may fire at any time, and its firing does not indicate any
- * specific behavior (for example, on Windows, this certainly might fire
- * when the OS is deciding whether to drag your window, but it fires for lots
- * of other reasons, too, some unrelated to anything you probably care about
- * _and when the mouse isn't actually at the location it is testing_).
- * Since this can fire at any time, you should try to keep your callback
- * efficient, devoid of allocations, etc.
- *
- * \param window The window to set hit-testing on.
- * \param callback The callback to call when doing a hit-test.
- * \param callback_data An app-defined void pointer passed to the callback.
- * \return 0 on success, -1 on error (including unsupported).
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowHitTest(SDL_Window * window,
- SDL_HitTest callback,
- void *callback_data);
-
-/**
- * \brief Destroy a window.
- */
-extern DECLSPEC void SDLCALL SDL_DestroyWindow(SDL_Window * window);
-
-
-/**
- * \brief Returns whether the screensaver is currently enabled (default off).
- *
- * \sa SDL_EnableScreenSaver()
- * \sa SDL_DisableScreenSaver()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenSaverEnabled(void);
-
-/**
- * \brief Allow the screen to be blanked by a screensaver
- *
- * \sa SDL_IsScreenSaverEnabled()
- * \sa SDL_DisableScreenSaver()
- */
-extern DECLSPEC void SDLCALL SDL_EnableScreenSaver(void);
-
-/**
- * \brief Prevent the screen from being blanked by a screensaver
- *
- * \sa SDL_IsScreenSaverEnabled()
- * \sa SDL_EnableScreenSaver()
- */
-extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void);
-
-
-/**
- * \name OpenGL support functions
- */
-/* @{ */
-
-/**
- * \brief Dynamically load an OpenGL library.
- *
- * \param path The platform dependent OpenGL library name, or NULL to open the
- * default OpenGL library.
- *
- * \return 0 on success, or -1 if the library couldn't be loaded.
- *
- * This should be done after initializing the video driver, but before
- * creating any OpenGL windows. If no OpenGL library is loaded, the default
- * library will be loaded upon creation of the first OpenGL window.
- *
- * \note If you do this, you need to retrieve all of the GL functions used in
- * your program from the dynamic library using SDL_GL_GetProcAddress().
- *
- * \sa SDL_GL_GetProcAddress()
- * \sa SDL_GL_UnloadLibrary()
- */
-extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path);
-
-/**
- * \brief Get the address of an OpenGL function.
- */
-extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc);
-
-/**
- * \brief Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary().
- *
- * \sa SDL_GL_LoadLibrary()
- */
-extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void);
-
-/**
- * \brief Return true if an OpenGL extension is supported for the current
- * context.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GL_ExtensionSupported(const char
- *extension);
-
-/**
- * \brief Reset all previously set OpenGL context attributes to their default values
- */
-extern DECLSPEC void SDLCALL SDL_GL_ResetAttributes(void);
-
-/**
- * \brief Set an OpenGL window attribute before window creation.
- *
- * \return 0 on success, or -1 if the attribute could not be set.
- */
-extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value);
-
-/**
- * \brief Get the actual value for an attribute from the current context.
- *
- * \return 0 on success, or -1 if the attribute could not be retrieved.
- * The integer at \c value will be modified in either case.
- */
-extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value);
-
-/**
- * \brief Create an OpenGL context for use with an OpenGL window, and make it
- * current.
- *
- * \sa SDL_GL_DeleteContext()
- */
-extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window *
- window);
-
-/**
- * \brief Set up an OpenGL context for rendering into an OpenGL window.
- *
- * \note The context must have been created with a compatible window.
- */
-extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_Window * window,
- SDL_GLContext context);
-
-/**
- * \brief Get the currently active OpenGL window.
- */
-extern DECLSPEC SDL_Window* SDLCALL SDL_GL_GetCurrentWindow(void);
-
-/**
- * \brief Get the currently active OpenGL context.
- */
-extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_GetCurrentContext(void);
-
-/**
- * \brief Get the size of a window's underlying drawable in pixels (for use
- * with glViewport).
- *
- * \param window Window from which the drawable size should be queried
- * \param w Pointer to variable for storing the width in pixels, may be NULL
- * \param h Pointer to variable for storing the height in pixels, may be NULL
- *
- * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI
- * drawable, i.e. the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a
- * platform with high-DPI support (Apple calls this "Retina"), and not disabled
- * by the SDL_HINT_VIDEO_HIGHDPI_DISABLED hint.
- *
- * \sa SDL_GetWindowSize()
- * \sa SDL_CreateWindow()
- */
-extern DECLSPEC void SDLCALL SDL_GL_GetDrawableSize(SDL_Window * window, int *w,
- int *h);
-
-/**
- * \brief Set the swap interval for the current OpenGL context.
- *
- * \param interval 0 for immediate updates, 1 for updates synchronized with the
- * vertical retrace. If the system supports it, you may
- * specify -1 to allow late swaps to happen immediately
- * instead of waiting for the next retrace.
- *
- * \return 0 on success, or -1 if setting the swap interval is not supported.
- *
- * \sa SDL_GL_GetSwapInterval()
- */
-extern DECLSPEC int SDLCALL SDL_GL_SetSwapInterval(int interval);
-
-/**
- * \brief Get the swap interval for the current OpenGL context.
- *
- * \return 0 if there is no vertical retrace synchronization, 1 if the buffer
- * swap is synchronized with the vertical retrace, and -1 if late
- * swaps happen immediately instead of waiting for the next retrace.
- * If the system can't determine the swap interval, or there isn't a
- * valid current context, this will return 0 as a safe default.
- *
- * \sa SDL_GL_SetSwapInterval()
- */
-extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void);
-
-/**
- * \brief Swap the OpenGL buffers for a window, if double-buffering is
- * supported.
- */
-extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window);
-
-/**
- * \brief Delete an OpenGL context.
- *
- * \sa SDL_GL_CreateContext()
- */
-extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context);
-
-/* @} *//* OpenGL support functions */
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_video_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 2017, Mark Callow
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_vulkan.h
- *
- * Header file for functions to creating Vulkan surfaces on SDL windows.
- */
-
-#ifndef SDL_vulkan_h_
-#define SDL_vulkan_h_
-
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Avoid including vulkan.h, don't define VkInstance if it's already included */
-#ifdef VULKAN_H_
-#define NO_SDL_VULKAN_TYPEDEFS
-#endif
-#ifndef NO_SDL_VULKAN_TYPEDEFS
-#define VK_DEFINE_HANDLE(object) typedef struct object##_T* object;
-
-#if defined(__LP64__) || defined(_WIN64) || defined(__x86_64__) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__)
-#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef struct object##_T *object;
-#else
-#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object;
-#endif
-
-VK_DEFINE_HANDLE(VkInstance)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR)
-
-#endif /* !NO_SDL_VULKAN_TYPEDEFS */
-
-typedef VkInstance SDL_vulkanInstance;
-typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */
-
-/**
- * \name Vulkan support functions
- *
- * \note SDL_Vulkan_GetInstanceExtensions & SDL_Vulkan_CreateSurface API
- * is compatable with Tizen's implementation of Vulkan in SDL.
- */
-/* @{ */
-
-/**
- * \brief Dynamically load a Vulkan loader library.
- *
- * \param [in] path The platform dependent Vulkan loader library name, or
- * \c NULL.
- *
- * \return \c 0 on success, or \c -1 if the library couldn't be loaded.
- *
- * If \a path is NULL SDL will use the value of the environment variable
- * \c SDL_VULKAN_LIBRARY, if set, otherwise it loads the default Vulkan
- * loader library.
- *
- * This should be called after initializing the video driver, but before
- * creating any Vulkan windows. If no Vulkan loader library is loaded, the
- * default library will be loaded upon creation of the first Vulkan window.
- *
- * \note It is fairly common for Vulkan applications to link with \a libvulkan
- * instead of explicitly loading it at run time. This will work with
- * SDL provided the application links to a dynamic library and both it
- * and SDL use the same search path.
- *
- * \note If you specify a non-NULL \c path, an application should retrieve all
- * of the Vulkan functions it uses from the dynamic library using
- * \c SDL_Vulkan_GetVkGetInstanceProcAddr() unless you can guarantee
- * \c path points to the same vulkan loader library the application
- * linked to.
- *
- * \note On Apple devices, if \a path is NULL, SDL will attempt to find
- * the vkGetInstanceProcAddr address within all the mach-o images of
- * the current process. This is because it is fairly common for Vulkan
- * applications to link with libvulkan (and historically MoltenVK was
- * provided as a static library). If it is not found then, on macOS, SDL
- * will attempt to load \c vulkan.framework/vulkan, \c libvulkan.1.dylib,
- * followed by \c libvulkan.dylib, in that order.
- * On iOS SDL will attempt to load \c libvulkan.dylib only. Applications
- * using a dynamic framework or .dylib must ensure it is included in its
- * application bundle.
- *
- * \note On non-Apple devices, application linking with a static libvulkan is
- * not supported. Either do not link to the Vulkan loader or link to a
- * dynamic library version.
- *
- * \note This function will fail if there are no working Vulkan drivers
- * installed.
- *
- * \sa SDL_Vulkan_GetVkGetInstanceProcAddr()
- * \sa SDL_Vulkan_UnloadLibrary()
- */
-extern DECLSPEC int SDLCALL SDL_Vulkan_LoadLibrary(const char *path);
-
-/**
- * \brief Get the address of the \c vkGetInstanceProcAddr function.
- *
- * \note This should be called after either calling SDL_Vulkan_LoadLibrary
- * or creating an SDL_Window with the SDL_WINDOW_VULKAN flag.
- */
-extern DECLSPEC void *SDLCALL SDL_Vulkan_GetVkGetInstanceProcAddr(void);
-
-/**
- * \brief Unload the Vulkan loader library previously loaded by
- * \c SDL_Vulkan_LoadLibrary().
- *
- * \sa SDL_Vulkan_LoadLibrary()
- */
-extern DECLSPEC void SDLCALL SDL_Vulkan_UnloadLibrary(void);
-
-/**
- * \brief Get the names of the Vulkan instance extensions needed to create
- * a surface with \c SDL_Vulkan_CreateSurface().
- *
- * \param [in] \c NULL or window Window for which the required Vulkan instance
- * extensions should be retrieved
- * \param [in,out] pCount pointer to an \c unsigned related to the number of
- * required Vulkan instance extensions
- * \param [out] pNames \c NULL or a pointer to an array to be filled with the
- * required Vulkan instance extensions
- *
- * \return \c SDL_TRUE on success, \c SDL_FALSE on error.
- *
- * If \a pNames is \c NULL, then the number of required Vulkan instance
- * extensions is returned in pCount. Otherwise, \a pCount must point to a
- * variable set to the number of elements in the \a pNames array, and on
- * return the variable is overwritten with the number of names actually
- * written to \a pNames. If \a pCount is less than the number of required
- * extensions, at most \a pCount structures will be written. If \a pCount
- * is smaller than the number of required extensions, \c SDL_FALSE will be
- * returned instead of \c SDL_TRUE, to indicate that not all the required
- * extensions were returned.
- *
- * \note If \c window is not NULL, it will be checked against its creation
- * flags to ensure that the Vulkan flag is present. This parameter
- * will be removed in a future major release.
- *
- * \note The returned list of extensions will contain \c VK_KHR_surface
- * and zero or more platform specific extensions
- *
- * \note The extension names queried here must be enabled when calling
- * VkCreateInstance, otherwise surface creation will fail.
- *
- * \note \c window should have been created with the \c SDL_WINDOW_VULKAN flag
- * or be \c NULL
- *
- * \code
- * unsigned int count;
- * // get count of required extensions
- * if(!SDL_Vulkan_GetInstanceExtensions(NULL, &count, NULL))
- * handle_error();
- *
- * static const char *const additionalExtensions[] =
- * {
- * VK_EXT_DEBUG_REPORT_EXTENSION_NAME, // example additional extension
- * };
- * size_t additionalExtensionsCount = sizeof(additionalExtensions) / sizeof(additionalExtensions[0]);
- * size_t extensionCount = count + additionalExtensionsCount;
- * const char **names = malloc(sizeof(const char *) * extensionCount);
- * if(!names)
- * handle_error();
- *
- * // get names of required extensions
- * if(!SDL_Vulkan_GetInstanceExtensions(NULL, &count, names))
- * handle_error();
- *
- * // copy additional extensions after required extensions
- * for(size_t i = 0; i < additionalExtensionsCount; i++)
- * names[i + count] = additionalExtensions[i];
- *
- * VkInstanceCreateInfo instanceCreateInfo = {};
- * instanceCreateInfo.enabledExtensionCount = extensionCount;
- * instanceCreateInfo.ppEnabledExtensionNames = names;
- * // fill in rest of instanceCreateInfo
- *
- * VkInstance instance;
- * // create the Vulkan instance
- * VkResult result = vkCreateInstance(&instanceCreateInfo, NULL, &instance);
- * free(names);
- * \endcode
- *
- * \sa SDL_Vulkan_CreateSurface()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_GetInstanceExtensions(
- SDL_Window *window,
- unsigned int *pCount,
- const char **pNames);
-
-/**
- * \brief Create a Vulkan rendering surface for a window.
- *
- * \param [in] window SDL_Window to which to attach the rendering surface.
- * \param [in] instance handle to the Vulkan instance to use.
- * \param [out] surface pointer to a VkSurfaceKHR handle to receive the
- * handle of the newly created surface.
- *
- * \return \c SDL_TRUE on success, \c SDL_FALSE on error.
- *
- * \code
- * VkInstance instance;
- * SDL_Window *window;
- *
- * // create instance and window
- *
- * // create the Vulkan surface
- * VkSurfaceKHR surface;
- * if(!SDL_Vulkan_CreateSurface(window, instance, &surface))
- * handle_error();
- * \endcode
- *
- * \note \a window should have been created with the \c SDL_WINDOW_VULKAN flag.
- *
- * \note \a instance should have been created with the extensions returned
- * by \c SDL_Vulkan_CreateSurface() enabled.
- *
- * \sa SDL_Vulkan_GetInstanceExtensions()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_CreateSurface(
- SDL_Window *window,
- VkInstance instance,
- VkSurfaceKHR* surface);
-
-/**
- * \brief Get the size of a window's underlying drawable in pixels (for use
- * with setting viewport, scissor & etc).
- *
- * \param window SDL_Window from which the drawable size should be queried
- * \param w Pointer to variable for storing the width in pixels,
- * may be NULL
- * \param h Pointer to variable for storing the height in pixels,
- * may be NULL
- *
- * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI
- * drawable, i.e. the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a
- * platform with high-DPI support (Apple calls this "Retina"), and not disabled
- * by the \c SDL_HINT_VIDEO_HIGHDPI_DISABLED hint.
- *
- * \note On macOS high-DPI support must be enabled for an application by
- * setting NSHighResolutionCapable to true in its Info.plist.
- *
- * \sa SDL_GetWindowSize()
- * \sa SDL_CreateWindow()
- */
-extern DECLSPEC void SDLCALL SDL_Vulkan_GetDrawableSize(SDL_Window * window,
- int *w, int *h);
-
-/* @} *//* Vulkan support functions */
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_vulkan_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file begin_code.h
- *
- * This file sets things up for C dynamic library function definitions,
- * static inlined functions, and structures aligned at 4-byte alignment.
- * If you don't like ugly C preprocessor code, don't look at this file. :)
- */
-
-/* This shouldn't be nested -- included it around code only. */
-#ifdef _begin_code_h
-#error Nested inclusion of begin_code.h
-#endif
-#define _begin_code_h
-
-#ifndef SDL_DEPRECATED
-# if (__GNUC__ >= 4) /* technically, this arrived in gcc 3.1, but oh well. */
-# define SDL_DEPRECATED __attribute__((deprecated))
-# else
-# define SDL_DEPRECATED
-# endif
-#endif
-
-#ifndef SDL_UNUSED
-# ifdef __GNUC__
-# define SDL_UNUSED __attribute__((unused))
-# else
-# define SDL_UNUSED
-# endif
-#endif
-
-/* Some compilers use a special export keyword */
-#ifndef DECLSPEC
-# if defined(__WIN32__) || defined(__WINRT__)
-# ifdef __BORLANDC__
-# ifdef BUILD_SDL
-# define DECLSPEC
-# else
-# define DECLSPEC __declspec(dllimport)
-# endif
-# else
-# define DECLSPEC __declspec(dllexport)
-# endif
-# elif defined(__OS2__)
-# ifdef BUILD_SDL
-# define DECLSPEC __declspec(dllexport)
-# else
-# define DECLSPEC
-# endif
-# else
-# if defined(__GNUC__) && __GNUC__ >= 4
-# define DECLSPEC __attribute__ ((visibility("default")))
-# else
-# define DECLSPEC
-# endif
-# endif
-#endif
-
-/* By default SDL uses the C calling convention */
-#ifndef SDLCALL
-#if (defined(__WIN32__) || defined(__WINRT__)) && !defined(__GNUC__)
-#define SDLCALL __cdecl
-#elif defined(__OS2__) || defined(__EMX__)
-#define SDLCALL _System
-# if defined (__GNUC__) && !defined(_System)
-# define _System /* for old EMX/GCC compat. */
-# endif
-#else
-#define SDLCALL
-#endif
-#endif /* SDLCALL */
-
-/* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */
-#ifdef __SYMBIAN32__
-#undef DECLSPEC
-#define DECLSPEC
-#endif /* __SYMBIAN32__ */
-
-/* Force structure packing at 4 byte alignment.
- This is necessary if the header is included in code which has structure
- packing set to an alternate value, say for loading structures from disk.
- The packing is reset to the previous value in close_code.h
- */
-#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__)
-#ifdef _MSC_VER
-#pragma warning(disable: 4103)
-#endif
-#ifdef __clang__
-#pragma clang diagnostic ignored "-Wpragma-pack"
-#endif
-#ifdef __BORLANDC__
-#pragma nopackwarning
-#endif
-#ifdef _M_X64
-/* Use 8-byte alignment on 64-bit architectures, so pointers are aligned */
-#pragma pack(push,8)
-#else
-#pragma pack(push,4)
-#endif
-#endif /* Compiler needs structure packing set */
-
-#ifndef SDL_INLINE
-#if defined(__GNUC__)
-#define SDL_INLINE __inline__
-#elif defined(_MSC_VER) || defined(__BORLANDC__) || \
- defined(__DMC__) || defined(__SC__) || \
- defined(__WATCOMC__) || defined(__LCC__) || \
- defined(__DECC) || defined(__CC_ARM)
-#define SDL_INLINE __inline
-#ifndef __inline__
-#define __inline__ __inline
-#endif
-#else
-#define SDL_INLINE inline
-#ifndef __inline__
-#define __inline__ inline
-#endif
-#endif
-#endif /* SDL_INLINE not defined */
-
-#ifndef SDL_FORCE_INLINE
-#if defined(_MSC_VER)
-#define SDL_FORCE_INLINE __forceinline
-#elif ( (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__) )
-#define SDL_FORCE_INLINE __attribute__((always_inline)) static __inline__
-#else
-#define SDL_FORCE_INLINE static SDL_INLINE
-#endif
-#endif /* SDL_FORCE_INLINE not defined */
-
-#ifndef SDL_NORETURN
-#if defined(__GNUC__)
-#define SDL_NORETURN __attribute__((noreturn))
-#elif defined(_MSC_VER)
-#define SDL_NORETURN __declspec(noreturn)
-#else
-#define SDL_NORETURN
-#endif
-#endif /* SDL_NORETURN not defined */
-
-/* Apparently this is needed by several Windows compilers */
-#if !defined(__MACH__)
-#ifndef NULL
-#ifdef __cplusplus
-#define NULL 0
-#else
-#define NULL ((void *)0)
-#endif
-#endif /* NULL */
-#endif /* ! Mac OS X - breaks precompiled headers */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file close_code.h
- *
- * This file reverses the effects of begin_code.h and should be included
- * after you finish any function and structure declarations in your headers
- */
-
-#ifndef _begin_code_h
-#error close_code.h included without matching begin_code.h
-#endif
-#undef _begin_code_h
-
-/* Reset structure packing at previous byte alignment */
-#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__)
-#ifdef __BORLANDC__
-#pragma nopackwarning
-#endif
-#pragma pack(pop)
-#endif /* Compiler needs structure packing set */
+++ /dev/null
-# sdl2 cmake project-config input for ./configure scripts
-
-set(prefix "/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.10/../32")
-set(exec_prefix "${prefix}")
-set(libdir "${exec_prefix}/lib")
-set(SDL2_PREFIX "/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.10/../32")
-set(SDL2_EXEC_PREFIX "/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.10/../32")
-set(SDL2_LIBDIR "${exec_prefix}/lib")
-set(SDL2_INCLUDE_DIRS "${prefix}/include/SDL2")
-set(SDL2_LIBRARIES "-L${SDL2_LIBDIR} -lmingw32 -lSDL2main -lSDL2 -mwindows")
-string(STRIP "${SDL2_LIBRARIES}" SDL2_LIBRARIES)
+++ /dev/null
-# libSDL2.la - a libtool library file
-# Generated by libtool (GNU libtool) 2.4.2
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname=''
-
-# Names of this library.
-library_names=''
-
-# The name of the static archive.
-old_library='libSDL2.a'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags=''
-
-# Libraries that this one depends upon.
-dependency_libs=' -ldinput8 -ldxguid -ldxerr8 -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lsetupapi -lversion -luuid'
-
-# Names of additional weak libraries provided by this library
-weak_library_names=''
-
-# Version information for libSDL2.
-current=10
-age=10
-revision=0
-
-# Is this an already installed library?
-installed=yes
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=no
-
-# Files to dlopen/dlpreopen
-dlopen=''
-dlpreopen=''
-
-# Directory that this library needs to be installed in:
-libdir='/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.5/../32/lib'
+++ /dev/null
-# sdl pkg-config source file
-
-prefix=/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.10/../32
-exec_prefix=${prefix}
-libdir=${exec_prefix}/lib
-includedir=${prefix}/include
-
-Name: sdl2
-Description: Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D video framebuffer.
-Version: 2.0.10
-Requires:
-Conflicts:
-Libs: -L${libdir} -lmingw32 -lSDL2main -lSDL2 -mwindows
-Libs.private: -lmingw32 -lSDL2main -lSDL2 -mwindows -Wl,--no-undefined -Wl,--dynamicbase -Wl,--nxcompat -lm -ldinput8 -ldxguid -ldxerr8 -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lsetupapi -lversion -luuid -static-libgcc
-Cflags: -I${includedir}/SDL2 -Dmain=SDL_main
+++ /dev/null
-# Configure paths for SDL
-# Sam Lantinga 9/21/99
-# stolen from Manish Singh
-# stolen back from Frank Belew
-# stolen from Manish Singh
-# Shamelessly stolen from Owen Taylor
-#
-# Changelog:
-# * also look for SDL2.framework under Mac OS X
-
-# serial 1
-
-dnl AM_PATH_SDL2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
-dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
-dnl
-AC_DEFUN([AM_PATH_SDL2],
-[dnl
-dnl Get the cflags and libraries from the sdl2-config script
-dnl
-AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
- sdl_prefix="$withval", sdl_prefix="")
-AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
- sdl_exec_prefix="$withval", sdl_exec_prefix="")
-AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
- , enable_sdltest=yes)
-AC_ARG_ENABLE(sdlframework, [ --disable-sdlframework Do not search for SDL2.framework],
- , search_sdl_framework=yes)
-
-AC_ARG_VAR(SDL2_FRAMEWORK, [Path to SDL2.framework])
-
- min_sdl_version=ifelse([$1], ,2.0.0,$1)
-
- if test "x$sdl_prefix$sdl_exec_prefix" = x ; then
- PKG_CHECK_MODULES([SDL], [sdl2 >= $min_sdl_version],
- [sdl_pc=yes],
- [sdl_pc=no])
- else
- sdl_pc=no
- if test x$sdl_exec_prefix != x ; then
- sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix"
- if test x${SDL2_CONFIG+set} != xset ; then
- SDL2_CONFIG=$sdl_exec_prefix/bin/sdl2-config
- fi
- fi
- if test x$sdl_prefix != x ; then
- sdl_config_args="$sdl_config_args --prefix=$sdl_prefix"
- if test x${SDL2_CONFIG+set} != xset ; then
- SDL2_CONFIG=$sdl_prefix/bin/sdl2-config
- fi
- fi
- fi
-
- if test "x$sdl_pc" = xyes ; then
- no_sdl=""
- SDL2_CONFIG="pkg-config sdl2"
- else
- as_save_PATH="$PATH"
- if test "x$prefix" != xNONE && test "$cross_compiling" != yes; then
- PATH="$prefix/bin:$prefix/usr/bin:$PATH"
- fi
- AC_PATH_PROG(SDL2_CONFIG, sdl2-config, no, [$PATH])
- PATH="$as_save_PATH"
- no_sdl=""
-
- if test "$SDL2_CONFIG" = "no" -a "x$search_sdl_framework" = "xyes"; then
- AC_MSG_CHECKING(for SDL2.framework)
- if test "x$SDL2_FRAMEWORK" != x; then
- sdl_framework=$SDL2_FRAMEWORK
- else
- for d in / ~/ /System/; do
- if test -d "$dLibrary/Frameworks/SDL2.framework"; then
- sdl_framework="$dLibrary/Frameworks/SDL2.framework"
- fi
- done
- fi
-
- if test x"$sdl_framework" != x && test -d "$sdl_framework"; then
- AC_MSG_RESULT($sdl_framework)
- sdl_framework_dir=`dirname $sdl_framework`
- SDL_CFLAGS="-F$sdl_framework_dir -Wl,-framework,SDL2 -I$sdl_framework/include"
- SDL_LIBS="-F$sdl_framework_dir -Wl,-framework,SDL2"
- else
- no_sdl=yes
- fi
- fi
-
- if test "$SDL2_CONFIG" != "no"; then
- if test "x$sdl_pc" = "xno"; then
- AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
- SDL_CFLAGS=`$SDL2_CONFIG $sdl_config_args --cflags`
- SDL_LIBS=`$SDL2_CONFIG $sdl_config_args --libs`
- fi
-
- sdl_major_version=`$SDL2_CONFIG $sdl_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- sdl_minor_version=`$SDL2_CONFIG $sdl_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- sdl_micro_version=`$SDL2_CONFIG $sdl_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
- if test "x$enable_sdltest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_CXXFLAGS="$CXXFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
- LIBS="$LIBS $SDL_LIBS"
-dnl
-dnl Now check if the installed SDL is sufficiently new. (Also sanity
-dnl checks the results of sdl2-config to some extent
-dnl
- rm -f conf.sdltest
- AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "SDL.h"
-
-char*
-my_strdup (char *str)
-{
- char *new_str;
-
- if (str)
- {
- new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
- strcpy (new_str, str);
- }
- else
- new_str = NULL;
-
- return new_str;
-}
-
-int main (int argc, char *argv[])
-{
- int major, minor, micro;
- char *tmp_version;
-
- /* This hangs on some systems (?)
- system ("touch conf.sdltest");
- */
- { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
-
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = my_strdup("$min_sdl_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version string\n", "$min_sdl_version");
- exit(1);
- }
-
- if (($sdl_major_version > major) ||
- (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
- (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("\n*** 'sdl2-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
- printf("*** of SDL required is %d.%d.%d. If sdl2-config is correct, then it is\n", major, minor, micro);
- printf("*** best to upgrade to the required version.\n");
- printf("*** If sdl2-config was wrong, set the environment variable SDL2_CONFIG\n");
- printf("*** to point to the correct copy of sdl2-config, and remove the file\n");
- printf("*** config.cache before re-running configure\n");
- return 1;
- }
-}
-
-],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- CXXFLAGS="$ac_save_CXXFLAGS"
- LIBS="$ac_save_LIBS"
-
- fi
- if test "x$sdl_pc" = "xno"; then
- if test "x$no_sdl" = "xyes"; then
- AC_MSG_RESULT(no)
- else
- AC_MSG_RESULT(yes)
- fi
- fi
- fi
- fi
- if test "x$no_sdl" = x ; then
- ifelse([$2], , :, [$2])
- else
- if test "$SDL2_CONFIG" = "no" ; then
- echo "*** The sdl2-config script installed by SDL could not be found"
- echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the SDL2_CONFIG environment variable to the"
- echo "*** full path to sdl2-config."
- else
- if test -f conf.sdltest ; then
- :
- else
- echo "*** Could not run SDL test program, checking why..."
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
- LIBS="$LIBS $SDL_LIBS"
- AC_TRY_LINK([
-#include <stdio.h>
-#include "SDL.h"
-
-int main(int argc, char *argv[])
-{ return 0; }
-#undef main
-#define main K_and_R_C_main
-], [ return 0; ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding SDL or finding the wrong"
- echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means SDL was incorrectly installed"
- echo "*** or that you have moved SDL since it was installed. In the latter case, you"
- echo "*** may want to edit the sdl2-config script: $SDL2_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- CXXFLAGS="$ac_save_CXXFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- SDL_CFLAGS=""
- SDL_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(SDL_CFLAGS)
- AC_SUBST(SDL_LIBS)
- rm -f conf.sdltest
-])
+++ /dev/null
-/* Definitions for GNU multiple precision functions. -*- mode: c -*-
-
-Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002, 2003,
-2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
-
-This file is part of the GNU MP Library.
-
-The GNU MP Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Lesser General Public License as published by
-the Free Software Foundation; either version 3 of the License, or (at your
-option) any later version.
-
-The GNU MP Library is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-License for more details.
-
-You should have received a copy of the GNU Lesser General Public License
-along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
-
-#ifndef __GMP_H__
-
-#if defined (__cplusplus)
-#include <iosfwd> /* for std::istream, std::ostream, std::string */
-#include <cstdio>
-#endif
-
-
-/* Instantiated by configure. */
-#if ! defined (__GMP_WITHIN_CONFIGURE)
-#define __GMP_HAVE_HOST_CPU_FAMILY_power 0
-#define __GMP_HAVE_HOST_CPU_FAMILY_powerpc 0
-#define GMP_LIMB_BITS 64
-#define GMP_NAIL_BITS 0
-#endif
-#define GMP_NUMB_BITS (GMP_LIMB_BITS - GMP_NAIL_BITS)
-#define GMP_NUMB_MASK ((~ __GMP_CAST (mp_limb_t, 0)) >> GMP_NAIL_BITS)
-#define GMP_NUMB_MAX GMP_NUMB_MASK
-#define GMP_NAIL_MASK (~ GMP_NUMB_MASK)
-
-
-/* The following (everything under ifndef __GNU_MP__) must be identical in
- gmp.h and mp.h to allow both to be included in an application or during
- the library build. */
-#ifndef __GNU_MP__
-#define __GNU_MP__ 5
-
-#define __need_size_t /* tell gcc stddef.h we only want size_t */
-#if defined (__cplusplus)
-#include <cstddef> /* for size_t */
-#else
-#include <stddef.h> /* for size_t */
-#endif
-#undef __need_size_t
-
-/* Instantiated by configure. */
-#if ! defined (__GMP_WITHIN_CONFIGURE)
-#define _LONG_LONG_LIMB 1
-#define __GMP_LIBGMP_DLL 1
-#endif
-
-
-/* __STDC__ - some ANSI compilers define this only to 0, hence the use of
- "defined" and not "__STDC__-0". In particular Sun workshop C 5.0
- sets __STDC__ to 0, but requires "##" for token pasting.
-
- _AIX - gnu ansidecl.h asserts that all known AIX compilers are ANSI but
- don't always define __STDC__.
-
- __DECC - current versions of DEC C (5.9 for instance) for alpha are ANSI,
- but don't define __STDC__ in their default mode. Don't know if old
- versions might have been K&R, but let's not worry about that unless
- someone is still using one.
-
- _mips - gnu ansidecl.h says the RISC/OS MIPS compiler is ANSI in SVR4
- mode, but doesn't define __STDC__.
-
- _MSC_VER - Microsoft C is ANSI, but __STDC__ is undefined unless the /Za
- option is given (in which case it's 1).
-
- _WIN32 - tested for by gnu ansidecl.h, no doubt on the assumption that
- all w32 compilers are ansi.
-
- Note: This same set of tests is used by gen-psqr.c and
- demos/expr/expr-impl.h, so if anything needs adding, then be sure to
- update those too. */
-
-#if defined (__STDC__) \
- || defined (__cplusplus) \
- || defined (_AIX) \
- || defined (__DECC) \
- || (defined (__mips) && defined (_SYSTYPE_SVR4)) \
- || defined (_MSC_VER) \
- || defined (_WIN32)
-#define __GMP_HAVE_CONST 1
-#define __GMP_HAVE_PROTOTYPES 1
-#define __GMP_HAVE_TOKEN_PASTE 1
-#else
-#define __GMP_HAVE_CONST 0
-#define __GMP_HAVE_PROTOTYPES 0
-#define __GMP_HAVE_TOKEN_PASTE 0
-#endif
-
-
-#if __GMP_HAVE_CONST
-#define __gmp_const const
-#define __gmp_signed signed
-#else
-#define __gmp_const
-#define __gmp_signed
-#endif
-
-
-/* __GMP_DECLSPEC supports Windows DLL versions of libgmp, and is empty in
- all other circumstances.
-
- When compiling objects for libgmp, __GMP_DECLSPEC is an export directive,
- or when compiling for an application it's an import directive. The two
- cases are differentiated by __GMP_WITHIN_GMP defined by the GMP Makefiles
- (and not defined from an application).
-
- __GMP_DECLSPEC_XX is similarly used for libgmpxx. __GMP_WITHIN_GMPXX
- indicates when building libgmpxx, and in that case libgmpxx functions are
- exports, but libgmp functions which might get called are imports.
-
- libmp.la uses __GMP_DECLSPEC, just as if it were libgmp.la. libgmp and
- libmp don't call each other, so there's no conflict or confusion.
-
- Libtool DLL_EXPORT define is not used.
-
- There's no attempt to support GMP built both static and DLL. Doing so
- would mean applications would have to tell us which of the two is going
- to be used when linking, and that seems very tedious and error prone if
- using GMP by hand, and equally tedious from a package since autoconf and
- automake don't give much help.
-
- __GMP_DECLSPEC is required on all documented global functions and
- variables, the various internals in gmp-impl.h etc can be left unadorned.
- But internals used by the test programs or speed measuring programs
- should have __GMP_DECLSPEC, and certainly constants or variables must
- have it or the wrong address will be resolved.
-
- In gcc __declspec can go at either the start or end of a prototype.
-
- In Microsoft C __declspec must go at the start, or after the type like
- void __declspec(...) *foo()". There's no __dllexport or anything to
- guard against someone foolish #defining dllexport. _export used to be
- available, but no longer.
-
- In Borland C _export still exists, but needs to go after the type, like
- "void _export foo();". Would have to change the __GMP_DECLSPEC syntax to
- make use of that. Probably more trouble than it's worth. */
-
-#if defined (__GNUC__)
-#define __GMP_DECLSPEC_EXPORT __declspec(__dllexport__)
-#define __GMP_DECLSPEC_IMPORT __declspec(__dllimport__)
-#endif
-#if defined (_MSC_VER) || defined (__BORLANDC__)
-#define __GMP_DECLSPEC_EXPORT __declspec(dllexport)
-#define __GMP_DECLSPEC_IMPORT __declspec(dllimport)
-#endif
-#ifdef __WATCOMC__
-#define __GMP_DECLSPEC_EXPORT __export
-#define __GMP_DECLSPEC_IMPORT __import
-#endif
-#ifdef __IBMC__
-#define __GMP_DECLSPEC_EXPORT _Export
-#define __GMP_DECLSPEC_IMPORT _Import
-#endif
-
-#if __GMP_LIBGMP_DLL
-#if __GMP_WITHIN_GMP
-/* compiling to go into a DLL libgmp */
-#define __GMP_DECLSPEC __GMP_DECLSPEC_EXPORT
-#else
-/* compiling to go into an application which will link to a DLL libgmp */
-#define __GMP_DECLSPEC __GMP_DECLSPEC_IMPORT
-#endif
-#else
-/* all other cases */
-#define __GMP_DECLSPEC
-#endif
-
-
-#ifdef __GMP_SHORT_LIMB
-typedef unsigned int mp_limb_t;
-typedef int mp_limb_signed_t;
-#else
-#ifdef _LONG_LONG_LIMB
-typedef unsigned long long int mp_limb_t;
-typedef long long int mp_limb_signed_t;
-#else
-typedef unsigned long int mp_limb_t;
-typedef long int mp_limb_signed_t;
-#endif
-#endif
-typedef unsigned long int mp_bitcnt_t;
-
-/* For reference, note that the name __mpz_struct gets into C++ mangled
- function names, which means although the "__" suggests an internal, we
- must leave this name for binary compatibility. */
-typedef struct
-{
- int _mp_alloc; /* Number of *limbs* allocated and pointed
- to by the _mp_d field. */
- int _mp_size; /* abs(_mp_size) is the number of limbs the
- last field points to. If _mp_size is
- negative this is a negative number. */
- mp_limb_t *_mp_d; /* Pointer to the limbs. */
-} __mpz_struct;
-
-#endif /* __GNU_MP__ */
-
-
-typedef __mpz_struct MP_INT; /* gmp 1 source compatibility */
-typedef __mpz_struct mpz_t[1];
-
-typedef mp_limb_t * mp_ptr;
-typedef __gmp_const mp_limb_t * mp_srcptr;
-#if defined (_CRAY) && ! defined (_CRAYMPP)
-/* plain `int' is much faster (48 bits) */
-#define __GMP_MP_SIZE_T_INT 1
-typedef int mp_size_t;
-typedef int mp_exp_t;
-#else
-#define __GMP_MP_SIZE_T_INT 0
-typedef long int mp_size_t;
-typedef long int mp_exp_t;
-#endif
-
-typedef struct
-{
- __mpz_struct _mp_num;
- __mpz_struct _mp_den;
-} __mpq_struct;
-
-typedef __mpq_struct MP_RAT; /* gmp 1 source compatibility */
-typedef __mpq_struct mpq_t[1];
-
-typedef struct
-{
- int _mp_prec; /* Max precision, in number of `mp_limb_t's.
- Set by mpf_init and modified by
- mpf_set_prec. The area pointed to by the
- _mp_d field contains `prec' + 1 limbs. */
- int _mp_size; /* abs(_mp_size) is the number of limbs the
- last field points to. If _mp_size is
- negative this is a negative number. */
- mp_exp_t _mp_exp; /* Exponent, in the base of `mp_limb_t'. */
- mp_limb_t *_mp_d; /* Pointer to the limbs. */
-} __mpf_struct;
-
-/* typedef __mpf_struct MP_FLOAT; */
-typedef __mpf_struct mpf_t[1];
-
-/* Available random number generation algorithms. */
-typedef enum
-{
- GMP_RAND_ALG_DEFAULT = 0,
- GMP_RAND_ALG_LC = GMP_RAND_ALG_DEFAULT /* Linear congruential. */
-} gmp_randalg_t;
-
-/* Random state struct. */
-typedef struct
-{
- mpz_t _mp_seed; /* _mp_d member points to state of the generator. */
- gmp_randalg_t _mp_alg; /* Currently unused. */
- union {
- void *_mp_lc; /* Pointer to function pointers structure. */
- } _mp_algdata;
-} __gmp_randstate_struct;
-typedef __gmp_randstate_struct gmp_randstate_t[1];
-
-/* Types for function declarations in gmp files. */
-/* ??? Should not pollute user name space with these ??? */
-typedef __gmp_const __mpz_struct *mpz_srcptr;
-typedef __mpz_struct *mpz_ptr;
-typedef __gmp_const __mpf_struct *mpf_srcptr;
-typedef __mpf_struct *mpf_ptr;
-typedef __gmp_const __mpq_struct *mpq_srcptr;
-typedef __mpq_struct *mpq_ptr;
-
-
-/* This is not wanted in mp.h, so put it outside the __GNU_MP__ common
- section. */
-#if __GMP_LIBGMP_DLL
-#if __GMP_WITHIN_GMPXX
-/* compiling to go into a DLL libgmpxx */
-#define __GMP_DECLSPEC_XX __GMP_DECLSPEC_EXPORT
-#else
-/* compiling to go into a application which will link to a DLL libgmpxx */
-#define __GMP_DECLSPEC_XX __GMP_DECLSPEC_IMPORT
-#endif
-#else
-/* all other cases */
-#define __GMP_DECLSPEC_XX
-#endif
-
-
-#if __GMP_HAVE_PROTOTYPES
-#define __GMP_PROTO(x) x
-#else
-#define __GMP_PROTO(x) ()
-#endif
-
-#ifndef __MPN
-#if __GMP_HAVE_TOKEN_PASTE
-#define __MPN(x) __gmpn_##x
-#else
-#define __MPN(x) __gmpn_/**/x
-#endif
-#endif
-
-/* For reference, "defined(EOF)" cannot be used here. In g++ 2.95.4,
- <iostream> defines EOF but not FILE. */
-#if defined (FILE) \
- || defined (H_STDIO) \
- || defined (_H_STDIO) /* AIX */ \
- || defined (_STDIO_H) /* glibc, Sun, SCO */ \
- || defined (_STDIO_H_) /* BSD, OSF */ \
- || defined (__STDIO_H) /* Borland */ \
- || defined (__STDIO_H__) /* IRIX */ \
- || defined (_STDIO_INCLUDED) /* HPUX */ \
- || defined (__dj_include_stdio_h_) /* DJGPP */ \
- || defined (_FILE_DEFINED) /* Microsoft */ \
- || defined (__STDIO__) /* Apple MPW MrC */ \
- || defined (_MSL_STDIO_H) /* Metrowerks */ \
- || defined (_STDIO_H_INCLUDED) /* QNX4 */ \
- || defined (_ISO_STDIO_ISO_H) /* Sun C++ */
-#define _GMP_H_HAVE_FILE 1
-#endif
-
-/* In ISO C, if a prototype involving "struct obstack *" is given without
- that structure defined, then the struct is scoped down to just the
- prototype, causing a conflict if it's subsequently defined for real. So
- only give prototypes if we've got obstack.h. */
-#if defined (_OBSTACK_H) /* glibc <obstack.h> */
-#define _GMP_H_HAVE_OBSTACK 1
-#endif
-
-/* The prototypes for gmp_vprintf etc are provided only if va_list is
- available, via an application having included <stdarg.h> or <varargs.h>.
- Usually va_list is a typedef so can't be tested directly, but C99
- specifies that va_start is a macro (and it was normally a macro on past
- systems too), so look for that.
-
- <stdio.h> will define some sort of va_list for vprintf and vfprintf, but
- let's not bother trying to use that since it's not standard and since
- application uses for gmp_vprintf etc will almost certainly require the
- whole <stdarg.h> or <varargs.h> anyway. */
-
-#ifdef va_start
-#define _GMP_H_HAVE_VA_LIST 1
-#endif
-
-/* Test for gcc >= maj.min, as per __GNUC_PREREQ in glibc */
-#if defined (__GNUC__) && defined (__GNUC_MINOR__)
-#define __GMP_GNUC_PREREQ(maj, min) \
- ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
-#else
-#define __GMP_GNUC_PREREQ(maj, min) 0
-#endif
-
-/* "pure" is in gcc 2.96 and up, see "(gcc)Function Attributes". Basically
- it means a function does nothing but examine its arguments and memory
- (global or via arguments) to generate a return value, but changes nothing
- and has no side-effects. __GMP_NO_ATTRIBUTE_CONST_PURE lets
- tune/common.c etc turn this off when trying to write timing loops. */
-#if __GMP_GNUC_PREREQ (2,96) && ! defined (__GMP_NO_ATTRIBUTE_CONST_PURE)
-#define __GMP_ATTRIBUTE_PURE __attribute__ ((__pure__))
-#else
-#define __GMP_ATTRIBUTE_PURE
-#endif
-
-
-/* __GMP_CAST allows us to use static_cast in C++, so our macros are clean
- to "g++ -Wold-style-cast".
-
- Casts in "extern inline" code within an extern "C" block don't induce
- these warnings, so __GMP_CAST only needs to be used on documented
- macros. */
-
-#ifdef __cplusplus
-#define __GMP_CAST(type, expr) (static_cast<type> (expr))
-#else
-#define __GMP_CAST(type, expr) ((type) (expr))
-#endif
-
-
-/* An empty "throw ()" means the function doesn't throw any C++ exceptions,
- this can save some stack frame info in applications.
-
- Currently it's given only on functions which never divide-by-zero etc,
- don't allocate memory, and are expected to never need to allocate memory.
- This leaves open the possibility of a C++ throw from a future GMP
- exceptions scheme.
-
- mpz_set_ui etc are omitted to leave open the lazy allocation scheme
- described in doc/tasks.html. mpz_get_d etc are omitted to leave open
- exceptions for float overflows.
-
- Note that __GMP_NOTHROW must be given on any inlines the same as on their
- prototypes (for g++ at least, where they're used together). Note also
- that g++ 3.0 demands that __GMP_NOTHROW is before other attributes like
- __GMP_ATTRIBUTE_PURE. */
-
-#if defined (__cplusplus)
-#define __GMP_NOTHROW throw ()
-#else
-#define __GMP_NOTHROW
-#endif
-
-
-/* PORTME: What other compilers have a useful "extern inline"? "static
- inline" would be an acceptable substitute if the compiler (or linker)
- discards unused statics. */
-
- /* gcc has __inline__ in all modes, including strict ansi. Give a prototype
- for an inline too, so as to correctly specify "dllimport" on windows, in
- case the function is called rather than inlined.
- GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
- inline semantics, unless -fgnu89-inline is used. */
-#ifdef __GNUC__
-#if (defined __GNUC_STDC_INLINE__) || (__GNUC__ == 4 && __GNUC_MINOR__ == 2)
-#define __GMP_EXTERN_INLINE extern __inline__ __attribute__ ((__gnu_inline__))
-#else
-#define __GMP_EXTERN_INLINE extern __inline__
-#endif
-#define __GMP_INLINE_PROTOTYPES 1
-#endif
-
-/* DEC C (eg. version 5.9) supports "static __inline foo()", even in -std1
- strict ANSI mode. Inlining is done even when not optimizing (ie. -O0
- mode, which is the default), but an unnecessary local copy of foo is
- emitted unless -O is used. "extern __inline" is accepted, but the
- "extern" appears to be ignored, ie. it becomes a plain global function
- but which is inlined within its file. Don't know if all old versions of
- DEC C supported __inline, but as a start let's do the right thing for
- current versions. */
-#ifdef __DECC
-#define __GMP_EXTERN_INLINE static __inline
-#endif
-
-/* SCO OpenUNIX 8 cc supports "static inline foo()" but not in -Xc strict
- ANSI mode (__STDC__ is 1 in that mode). Inlining only actually takes
- place under -O. Without -O "foo" seems to be emitted whether it's used
- or not, which is wasteful. "extern inline foo()" isn't useful, the
- "extern" is apparently ignored, so foo is inlined if possible but also
- emitted as a global, which causes multiple definition errors when
- building a shared libgmp. */
-#ifdef __SCO_VERSION__
-#if __SCO_VERSION__ > 400000000 && __STDC__ != 1 \
- && ! defined (__GMP_EXTERN_INLINE)
-#define __GMP_EXTERN_INLINE static inline
-#endif
-#endif
-
-/* Microsoft's C compiler accepts __inline */
-#ifdef _MSC_VER
-#define __GMP_EXTERN_INLINE __inline
-#endif
-
-/* Recent enough Sun C compilers want "inline" */
-#if defined (__SUNPRO_C) && __SUNPRO_C >= 0x560 \
- && ! defined (__GMP_EXTERN_INLINE)
-#define __GMP_EXTERN_INLINE inline
-#endif
-
-/* Somewhat older Sun C compilers want "static inline" */
-#if defined (__SUNPRO_C) && __SUNPRO_C >= 0x540 \
- && ! defined (__GMP_EXTERN_INLINE)
-#define __GMP_EXTERN_INLINE static inline
-#endif
-
-
-/* C++ always has "inline" and since it's a normal feature the linker should
- discard duplicate non-inlined copies, or if it doesn't then that's a
- problem for everyone, not just GMP. */
-#if defined (__cplusplus) && ! defined (__GMP_EXTERN_INLINE)
-#define __GMP_EXTERN_INLINE inline
-#endif
-
-/* Don't do any inlining within a configure run, since if the compiler ends
- up emitting copies of the code into the object file it can end up
- demanding the various support routines (like mpn_popcount) for linking,
- making the "alloca" test and perhaps others fail. And on hppa ia64 a
- pre-release gcc 3.2 was seen not respecting the "extern" in "extern
- __inline__", triggering this problem too. */
-#if defined (__GMP_WITHIN_CONFIGURE) && ! __GMP_WITHIN_CONFIGURE_INLINE
-#undef __GMP_EXTERN_INLINE
-#endif
-
-/* By default, don't give a prototype when there's going to be an inline
- version. Note in particular that Cray C++ objects to the combination of
- prototype and inline. */
-#ifdef __GMP_EXTERN_INLINE
-#ifndef __GMP_INLINE_PROTOTYPES
-#define __GMP_INLINE_PROTOTYPES 0
-#endif
-#else
-#define __GMP_INLINE_PROTOTYPES 1
-#endif
-
-
-#define __GMP_ABS(x) ((x) >= 0 ? (x) : -(x))
-#define __GMP_MAX(h,i) ((h) > (i) ? (h) : (i))
-
-/* __GMP_USHRT_MAX is not "~ (unsigned short) 0" because short is promoted
- to int by "~". */
-#define __GMP_UINT_MAX (~ (unsigned) 0)
-#define __GMP_ULONG_MAX (~ (unsigned long) 0)
-#define __GMP_USHRT_MAX ((unsigned short) ~0)
-
-
-/* __builtin_expect is in gcc 3.0, and not in 2.95. */
-#if __GMP_GNUC_PREREQ (3,0)
-#define __GMP_LIKELY(cond) __builtin_expect ((cond) != 0, 1)
-#define __GMP_UNLIKELY(cond) __builtin_expect ((cond) != 0, 0)
-#else
-#define __GMP_LIKELY(cond) (cond)
-#define __GMP_UNLIKELY(cond) (cond)
-#endif
-
-#ifdef _CRAY
-#define __GMP_CRAY_Pragma(str) _Pragma (str)
-#else
-#define __GMP_CRAY_Pragma(str)
-#endif
-
-
-/* Allow direct user access to numerator and denominator of a mpq_t object. */
-#define mpq_numref(Q) (&((Q)->_mp_num))
-#define mpq_denref(Q) (&((Q)->_mp_den))
-
-
-#if defined (__cplusplus)
-extern "C" {
-using std::FILE;
-#endif
-
-#define mp_set_memory_functions __gmp_set_memory_functions
-__GMP_DECLSPEC void mp_set_memory_functions __GMP_PROTO ((void *(*) (size_t),
- void *(*) (void *, size_t, size_t),
- void (*) (void *, size_t))) __GMP_NOTHROW;
-
-#define mp_get_memory_functions __gmp_get_memory_functions
-__GMP_DECLSPEC void mp_get_memory_functions __GMP_PROTO ((void *(**) (size_t),
- void *(**) (void *, size_t, size_t),
- void (**) (void *, size_t))) __GMP_NOTHROW;
-
-#define mp_bits_per_limb __gmp_bits_per_limb
-__GMP_DECLSPEC extern __gmp_const int mp_bits_per_limb;
-
-#define gmp_errno __gmp_errno
-__GMP_DECLSPEC extern int gmp_errno;
-
-#define gmp_version __gmp_version
-__GMP_DECLSPEC extern __gmp_const char * __gmp_const gmp_version;
-
-
-/**************** Random number routines. ****************/
-
-/* obsolete */
-#define gmp_randinit __gmp_randinit
-__GMP_DECLSPEC void gmp_randinit __GMP_PROTO ((gmp_randstate_t, gmp_randalg_t, ...));
-
-#define gmp_randinit_default __gmp_randinit_default
-__GMP_DECLSPEC void gmp_randinit_default __GMP_PROTO ((gmp_randstate_t));
-
-#define gmp_randinit_lc_2exp __gmp_randinit_lc_2exp
-__GMP_DECLSPEC void gmp_randinit_lc_2exp __GMP_PROTO ((gmp_randstate_t,
- mpz_srcptr, unsigned long int,
- mp_bitcnt_t));
-
-#define gmp_randinit_lc_2exp_size __gmp_randinit_lc_2exp_size
-__GMP_DECLSPEC int gmp_randinit_lc_2exp_size __GMP_PROTO ((gmp_randstate_t, mp_bitcnt_t));
-
-#define gmp_randinit_mt __gmp_randinit_mt
-__GMP_DECLSPEC void gmp_randinit_mt __GMP_PROTO ((gmp_randstate_t));
-
-#define gmp_randinit_set __gmp_randinit_set
-__GMP_DECLSPEC void gmp_randinit_set __GMP_PROTO ((gmp_randstate_t, __gmp_const __gmp_randstate_struct *));
-
-#define gmp_randseed __gmp_randseed
-__GMP_DECLSPEC void gmp_randseed __GMP_PROTO ((gmp_randstate_t, mpz_srcptr));
-
-#define gmp_randseed_ui __gmp_randseed_ui
-__GMP_DECLSPEC void gmp_randseed_ui __GMP_PROTO ((gmp_randstate_t, unsigned long int));
-
-#define gmp_randclear __gmp_randclear
-__GMP_DECLSPEC void gmp_randclear __GMP_PROTO ((gmp_randstate_t));
-
-#define gmp_urandomb_ui __gmp_urandomb_ui
-__GMP_DECLSPEC unsigned long gmp_urandomb_ui __GMP_PROTO ((gmp_randstate_t, unsigned long));
-
-#define gmp_urandomm_ui __gmp_urandomm_ui
-__GMP_DECLSPEC unsigned long gmp_urandomm_ui __GMP_PROTO ((gmp_randstate_t, unsigned long));
-
-
-/**************** Formatted output routines. ****************/
-
-#define gmp_asprintf __gmp_asprintf
-__GMP_DECLSPEC int gmp_asprintf __GMP_PROTO ((char **, __gmp_const char *, ...));
-
-#define gmp_fprintf __gmp_fprintf
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC int gmp_fprintf __GMP_PROTO ((FILE *, __gmp_const char *, ...));
-#endif
-
-#define gmp_obstack_printf __gmp_obstack_printf
-#if defined (_GMP_H_HAVE_OBSTACK)
-__GMP_DECLSPEC int gmp_obstack_printf __GMP_PROTO ((struct obstack *, __gmp_const char *, ...));
-#endif
-
-#define gmp_obstack_vprintf __gmp_obstack_vprintf
-#if defined (_GMP_H_HAVE_OBSTACK) && defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_obstack_vprintf __GMP_PROTO ((struct obstack *, __gmp_const char *, va_list));
-#endif
-
-#define gmp_printf __gmp_printf
-__GMP_DECLSPEC int gmp_printf __GMP_PROTO ((__gmp_const char *, ...));
-
-#define gmp_snprintf __gmp_snprintf
-__GMP_DECLSPEC int gmp_snprintf __GMP_PROTO ((char *, size_t, __gmp_const char *, ...));
-
-#define gmp_sprintf __gmp_sprintf
-__GMP_DECLSPEC int gmp_sprintf __GMP_PROTO ((char *, __gmp_const char *, ...));
-
-#define gmp_vasprintf __gmp_vasprintf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vasprintf __GMP_PROTO ((char **, __gmp_const char *, va_list));
-#endif
-
-#define gmp_vfprintf __gmp_vfprintf
-#if defined (_GMP_H_HAVE_FILE) && defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vfprintf __GMP_PROTO ((FILE *, __gmp_const char *, va_list));
-#endif
-
-#define gmp_vprintf __gmp_vprintf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vprintf __GMP_PROTO ((__gmp_const char *, va_list));
-#endif
-
-#define gmp_vsnprintf __gmp_vsnprintf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vsnprintf __GMP_PROTO ((char *, size_t, __gmp_const char *, va_list));
-#endif
-
-#define gmp_vsprintf __gmp_vsprintf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vsprintf __GMP_PROTO ((char *, __gmp_const char *, va_list));
-#endif
-
-
-/**************** Formatted input routines. ****************/
-
-#define gmp_fscanf __gmp_fscanf
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC int gmp_fscanf __GMP_PROTO ((FILE *, __gmp_const char *, ...));
-#endif
-
-#define gmp_scanf __gmp_scanf
-__GMP_DECLSPEC int gmp_scanf __GMP_PROTO ((__gmp_const char *, ...));
-
-#define gmp_sscanf __gmp_sscanf
-__GMP_DECLSPEC int gmp_sscanf __GMP_PROTO ((__gmp_const char *, __gmp_const char *, ...));
-
-#define gmp_vfscanf __gmp_vfscanf
-#if defined (_GMP_H_HAVE_FILE) && defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vfscanf __GMP_PROTO ((FILE *, __gmp_const char *, va_list));
-#endif
-
-#define gmp_vscanf __gmp_vscanf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vscanf __GMP_PROTO ((__gmp_const char *, va_list));
-#endif
-
-#define gmp_vsscanf __gmp_vsscanf
-#if defined (_GMP_H_HAVE_VA_LIST)
-__GMP_DECLSPEC int gmp_vsscanf __GMP_PROTO ((__gmp_const char *, __gmp_const char *, va_list));
-#endif
-
-
-/**************** Integer (i.e. Z) routines. ****************/
-
-#define _mpz_realloc __gmpz_realloc
-#define mpz_realloc __gmpz_realloc
-__GMP_DECLSPEC void *_mpz_realloc __GMP_PROTO ((mpz_ptr, mp_size_t));
-
-#define mpz_abs __gmpz_abs
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_abs)
-__GMP_DECLSPEC void mpz_abs __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-#endif
-
-#define mpz_add __gmpz_add
-__GMP_DECLSPEC void mpz_add __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_add_ui __gmpz_add_ui
-__GMP_DECLSPEC void mpz_add_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_addmul __gmpz_addmul
-__GMP_DECLSPEC void mpz_addmul __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_addmul_ui __gmpz_addmul_ui
-__GMP_DECLSPEC void mpz_addmul_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_and __gmpz_and
-__GMP_DECLSPEC void mpz_and __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_array_init __gmpz_array_init
-__GMP_DECLSPEC void mpz_array_init __GMP_PROTO ((mpz_ptr, mp_size_t, mp_size_t));
-
-#define mpz_bin_ui __gmpz_bin_ui
-__GMP_DECLSPEC void mpz_bin_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_bin_uiui __gmpz_bin_uiui
-__GMP_DECLSPEC void mpz_bin_uiui __GMP_PROTO ((mpz_ptr, unsigned long int, unsigned long int));
-
-#define mpz_cdiv_q __gmpz_cdiv_q
-__GMP_DECLSPEC void mpz_cdiv_q __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_cdiv_q_2exp __gmpz_cdiv_q_2exp
-__GMP_DECLSPEC void mpz_cdiv_q_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long));
-
-#define mpz_cdiv_q_ui __gmpz_cdiv_q_ui
-__GMP_DECLSPEC unsigned long int mpz_cdiv_q_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_cdiv_qr __gmpz_cdiv_qr
-__GMP_DECLSPEC void mpz_cdiv_qr __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_cdiv_qr_ui __gmpz_cdiv_qr_ui
-__GMP_DECLSPEC unsigned long int mpz_cdiv_qr_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_cdiv_r __gmpz_cdiv_r
-__GMP_DECLSPEC void mpz_cdiv_r __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_cdiv_r_2exp __gmpz_cdiv_r_2exp
-__GMP_DECLSPEC void mpz_cdiv_r_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_cdiv_r_ui __gmpz_cdiv_r_ui
-__GMP_DECLSPEC unsigned long int mpz_cdiv_r_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_cdiv_ui __gmpz_cdiv_ui
-__GMP_DECLSPEC unsigned long int mpz_cdiv_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_clear __gmpz_clear
-__GMP_DECLSPEC void mpz_clear __GMP_PROTO ((mpz_ptr));
-
-#define mpz_clears __gmpz_clears
-__GMP_DECLSPEC void mpz_clears __GMP_PROTO ((mpz_ptr, ...));
-
-#define mpz_clrbit __gmpz_clrbit
-__GMP_DECLSPEC void mpz_clrbit __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_cmp __gmpz_cmp
-__GMP_DECLSPEC int mpz_cmp __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_cmp_d __gmpz_cmp_d
-__GMP_DECLSPEC int mpz_cmp_d __GMP_PROTO ((mpz_srcptr, double)) __GMP_ATTRIBUTE_PURE;
-
-#define _mpz_cmp_si __gmpz_cmp_si
-__GMP_DECLSPEC int _mpz_cmp_si __GMP_PROTO ((mpz_srcptr, signed long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define _mpz_cmp_ui __gmpz_cmp_ui
-__GMP_DECLSPEC int _mpz_cmp_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_cmpabs __gmpz_cmpabs
-__GMP_DECLSPEC int mpz_cmpabs __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_cmpabs_d __gmpz_cmpabs_d
-__GMP_DECLSPEC int mpz_cmpabs_d __GMP_PROTO ((mpz_srcptr, double)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_cmpabs_ui __gmpz_cmpabs_ui
-__GMP_DECLSPEC int mpz_cmpabs_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_com __gmpz_com
-__GMP_DECLSPEC void mpz_com __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_combit __gmpz_combit
-__GMP_DECLSPEC void mpz_combit __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_congruent_p __gmpz_congruent_p
-__GMP_DECLSPEC int mpz_congruent_p __GMP_PROTO ((mpz_srcptr, mpz_srcptr, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_congruent_2exp_p __gmpz_congruent_2exp_p
-__GMP_DECLSPEC int mpz_congruent_2exp_p __GMP_PROTO ((mpz_srcptr, mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_congruent_ui_p __gmpz_congruent_ui_p
-__GMP_DECLSPEC int mpz_congruent_ui_p __GMP_PROTO ((mpz_srcptr, unsigned long, unsigned long)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_divexact __gmpz_divexact
-__GMP_DECLSPEC void mpz_divexact __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_divexact_ui __gmpz_divexact_ui
-__GMP_DECLSPEC void mpz_divexact_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long));
-
-#define mpz_divisible_p __gmpz_divisible_p
-__GMP_DECLSPEC int mpz_divisible_p __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_divisible_ui_p __gmpz_divisible_ui_p
-__GMP_DECLSPEC int mpz_divisible_ui_p __GMP_PROTO ((mpz_srcptr, unsigned long)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_divisible_2exp_p __gmpz_divisible_2exp_p
-__GMP_DECLSPEC int mpz_divisible_2exp_p __GMP_PROTO ((mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_dump __gmpz_dump
-__GMP_DECLSPEC void mpz_dump __GMP_PROTO ((mpz_srcptr));
-
-#define mpz_export __gmpz_export
-__GMP_DECLSPEC void *mpz_export __GMP_PROTO ((void *, size_t *, int, size_t, int, size_t, mpz_srcptr));
-
-#define mpz_fac_ui __gmpz_fac_ui
-__GMP_DECLSPEC void mpz_fac_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_fdiv_q __gmpz_fdiv_q
-__GMP_DECLSPEC void mpz_fdiv_q __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_fdiv_q_2exp __gmpz_fdiv_q_2exp
-__GMP_DECLSPEC void mpz_fdiv_q_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_fdiv_q_ui __gmpz_fdiv_q_ui
-__GMP_DECLSPEC unsigned long int mpz_fdiv_q_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_fdiv_qr __gmpz_fdiv_qr
-__GMP_DECLSPEC void mpz_fdiv_qr __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_fdiv_qr_ui __gmpz_fdiv_qr_ui
-__GMP_DECLSPEC unsigned long int mpz_fdiv_qr_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_fdiv_r __gmpz_fdiv_r
-__GMP_DECLSPEC void mpz_fdiv_r __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_fdiv_r_2exp __gmpz_fdiv_r_2exp
-__GMP_DECLSPEC void mpz_fdiv_r_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_fdiv_r_ui __gmpz_fdiv_r_ui
-__GMP_DECLSPEC unsigned long int mpz_fdiv_r_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_fdiv_ui __gmpz_fdiv_ui
-__GMP_DECLSPEC unsigned long int mpz_fdiv_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_fib_ui __gmpz_fib_ui
-__GMP_DECLSPEC void mpz_fib_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_fib2_ui __gmpz_fib2_ui
-__GMP_DECLSPEC void mpz_fib2_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, unsigned long int));
-
-#define mpz_fits_sint_p __gmpz_fits_sint_p
-__GMP_DECLSPEC int mpz_fits_sint_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_fits_slong_p __gmpz_fits_slong_p
-__GMP_DECLSPEC int mpz_fits_slong_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_fits_sshort_p __gmpz_fits_sshort_p
-__GMP_DECLSPEC int mpz_fits_sshort_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_fits_uint_p __gmpz_fits_uint_p
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_fits_uint_p)
-__GMP_DECLSPEC int mpz_fits_uint_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_fits_ulong_p __gmpz_fits_ulong_p
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_fits_ulong_p)
-__GMP_DECLSPEC int mpz_fits_ulong_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_fits_ushort_p __gmpz_fits_ushort_p
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_fits_ushort_p)
-__GMP_DECLSPEC int mpz_fits_ushort_p __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_gcd __gmpz_gcd
-__GMP_DECLSPEC void mpz_gcd __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_gcd_ui __gmpz_gcd_ui
-__GMP_DECLSPEC unsigned long int mpz_gcd_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_gcdext __gmpz_gcdext
-__GMP_DECLSPEC void mpz_gcdext __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_get_d __gmpz_get_d
-__GMP_DECLSPEC double mpz_get_d __GMP_PROTO ((mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_get_d_2exp __gmpz_get_d_2exp
-__GMP_DECLSPEC double mpz_get_d_2exp __GMP_PROTO ((signed long int *, mpz_srcptr));
-
-#define mpz_get_si __gmpz_get_si
-__GMP_DECLSPEC /* signed */ long int mpz_get_si __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_get_str __gmpz_get_str
-__GMP_DECLSPEC char *mpz_get_str __GMP_PROTO ((char *, int, mpz_srcptr));
-
-#define mpz_get_ui __gmpz_get_ui
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_get_ui)
-__GMP_DECLSPEC unsigned long int mpz_get_ui __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_getlimbn __gmpz_getlimbn
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_getlimbn)
-__GMP_DECLSPEC mp_limb_t mpz_getlimbn __GMP_PROTO ((mpz_srcptr, mp_size_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_hamdist __gmpz_hamdist
-__GMP_DECLSPEC mp_bitcnt_t mpz_hamdist __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_import __gmpz_import
-__GMP_DECLSPEC void mpz_import __GMP_PROTO ((mpz_ptr, size_t, int, size_t, int, size_t, __gmp_const void *));
-
-#define mpz_init __gmpz_init
-__GMP_DECLSPEC void mpz_init __GMP_PROTO ((mpz_ptr));
-
-#define mpz_init2 __gmpz_init2
-__GMP_DECLSPEC void mpz_init2 __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_inits __gmpz_inits
-__GMP_DECLSPEC void mpz_inits __GMP_PROTO ((mpz_ptr, ...));
-
-#define mpz_init_set __gmpz_init_set
-__GMP_DECLSPEC void mpz_init_set __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_init_set_d __gmpz_init_set_d
-__GMP_DECLSPEC void mpz_init_set_d __GMP_PROTO ((mpz_ptr, double));
-
-#define mpz_init_set_si __gmpz_init_set_si
-__GMP_DECLSPEC void mpz_init_set_si __GMP_PROTO ((mpz_ptr, signed long int));
-
-#define mpz_init_set_str __gmpz_init_set_str
-__GMP_DECLSPEC int mpz_init_set_str __GMP_PROTO ((mpz_ptr, __gmp_const char *, int));
-
-#define mpz_init_set_ui __gmpz_init_set_ui
-__GMP_DECLSPEC void mpz_init_set_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_inp_raw __gmpz_inp_raw
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpz_inp_raw __GMP_PROTO ((mpz_ptr, FILE *));
-#endif
-
-#define mpz_inp_str __gmpz_inp_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpz_inp_str __GMP_PROTO ((mpz_ptr, FILE *, int));
-#endif
-
-#define mpz_invert __gmpz_invert
-__GMP_DECLSPEC int mpz_invert __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_ior __gmpz_ior
-__GMP_DECLSPEC void mpz_ior __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_jacobi __gmpz_jacobi
-__GMP_DECLSPEC int mpz_jacobi __GMP_PROTO ((mpz_srcptr, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_kronecker mpz_jacobi /* alias */
-
-#define mpz_kronecker_si __gmpz_kronecker_si
-__GMP_DECLSPEC int mpz_kronecker_si __GMP_PROTO ((mpz_srcptr, long)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_kronecker_ui __gmpz_kronecker_ui
-__GMP_DECLSPEC int mpz_kronecker_ui __GMP_PROTO ((mpz_srcptr, unsigned long)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_si_kronecker __gmpz_si_kronecker
-__GMP_DECLSPEC int mpz_si_kronecker __GMP_PROTO ((long, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_ui_kronecker __gmpz_ui_kronecker
-__GMP_DECLSPEC int mpz_ui_kronecker __GMP_PROTO ((unsigned long, mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_lcm __gmpz_lcm
-__GMP_DECLSPEC void mpz_lcm __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_lcm_ui __gmpz_lcm_ui
-__GMP_DECLSPEC void mpz_lcm_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long));
-
-#define mpz_legendre mpz_jacobi /* alias */
-
-#define mpz_lucnum_ui __gmpz_lucnum_ui
-__GMP_DECLSPEC void mpz_lucnum_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_lucnum2_ui __gmpz_lucnum2_ui
-__GMP_DECLSPEC void mpz_lucnum2_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, unsigned long int));
-
-#define mpz_millerrabin __gmpz_millerrabin
-__GMP_DECLSPEC int mpz_millerrabin __GMP_PROTO ((mpz_srcptr, int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_mod __gmpz_mod
-__GMP_DECLSPEC void mpz_mod __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_mod_ui mpz_fdiv_r_ui /* same as fdiv_r because divisor unsigned */
-
-#define mpz_mul __gmpz_mul
-__GMP_DECLSPEC void mpz_mul __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_mul_2exp __gmpz_mul_2exp
-__GMP_DECLSPEC void mpz_mul_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_mul_si __gmpz_mul_si
-__GMP_DECLSPEC void mpz_mul_si __GMP_PROTO ((mpz_ptr, mpz_srcptr, long int));
-
-#define mpz_mul_ui __gmpz_mul_ui
-__GMP_DECLSPEC void mpz_mul_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_neg __gmpz_neg
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_neg)
-__GMP_DECLSPEC void mpz_neg __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-#endif
-
-#define mpz_nextprime __gmpz_nextprime
-__GMP_DECLSPEC void mpz_nextprime __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_out_raw __gmpz_out_raw
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpz_out_raw __GMP_PROTO ((FILE *, mpz_srcptr));
-#endif
-
-#define mpz_out_str __gmpz_out_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpz_out_str __GMP_PROTO ((FILE *, int, mpz_srcptr));
-#endif
-
-#define mpz_perfect_power_p __gmpz_perfect_power_p
-__GMP_DECLSPEC int mpz_perfect_power_p __GMP_PROTO ((mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_perfect_square_p __gmpz_perfect_square_p
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_perfect_square_p)
-__GMP_DECLSPEC int mpz_perfect_square_p __GMP_PROTO ((mpz_srcptr)) __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_popcount __gmpz_popcount
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_popcount)
-__GMP_DECLSPEC mp_bitcnt_t mpz_popcount __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_pow_ui __gmpz_pow_ui
-__GMP_DECLSPEC void mpz_pow_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_powm __gmpz_powm
-__GMP_DECLSPEC void mpz_powm __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_powm_sec __gmpz_powm_sec
-__GMP_DECLSPEC void mpz_powm_sec __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_powm_ui __gmpz_powm_ui
-__GMP_DECLSPEC void mpz_powm_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int, mpz_srcptr));
-
-#define mpz_probab_prime_p __gmpz_probab_prime_p
-__GMP_DECLSPEC int mpz_probab_prime_p __GMP_PROTO ((mpz_srcptr, int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_random __gmpz_random
-__GMP_DECLSPEC void mpz_random __GMP_PROTO ((mpz_ptr, mp_size_t));
-
-#define mpz_random2 __gmpz_random2
-__GMP_DECLSPEC void mpz_random2 __GMP_PROTO ((mpz_ptr, mp_size_t));
-
-#define mpz_realloc2 __gmpz_realloc2
-__GMP_DECLSPEC void mpz_realloc2 __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_remove __gmpz_remove
-__GMP_DECLSPEC unsigned long int mpz_remove __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_root __gmpz_root
-__GMP_DECLSPEC int mpz_root __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_rootrem __gmpz_rootrem
-__GMP_DECLSPEC void mpz_rootrem __GMP_PROTO ((mpz_ptr,mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_rrandomb __gmpz_rrandomb
-__GMP_DECLSPEC void mpz_rrandomb __GMP_PROTO ((mpz_ptr, gmp_randstate_t, mp_bitcnt_t));
-
-#define mpz_scan0 __gmpz_scan0
-__GMP_DECLSPEC mp_bitcnt_t mpz_scan0 __GMP_PROTO ((mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_scan1 __gmpz_scan1
-__GMP_DECLSPEC mp_bitcnt_t mpz_scan1 __GMP_PROTO ((mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_set __gmpz_set
-__GMP_DECLSPEC void mpz_set __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_set_d __gmpz_set_d
-__GMP_DECLSPEC void mpz_set_d __GMP_PROTO ((mpz_ptr, double));
-
-#define mpz_set_f __gmpz_set_f
-__GMP_DECLSPEC void mpz_set_f __GMP_PROTO ((mpz_ptr, mpf_srcptr));
-
-#define mpz_set_q __gmpz_set_q
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_set_q)
-__GMP_DECLSPEC void mpz_set_q __GMP_PROTO ((mpz_ptr, mpq_srcptr));
-#endif
-
-#define mpz_set_si __gmpz_set_si
-__GMP_DECLSPEC void mpz_set_si __GMP_PROTO ((mpz_ptr, signed long int));
-
-#define mpz_set_str __gmpz_set_str
-__GMP_DECLSPEC int mpz_set_str __GMP_PROTO ((mpz_ptr, __gmp_const char *, int));
-
-#define mpz_set_ui __gmpz_set_ui
-__GMP_DECLSPEC void mpz_set_ui __GMP_PROTO ((mpz_ptr, unsigned long int));
-
-#define mpz_setbit __gmpz_setbit
-__GMP_DECLSPEC void mpz_setbit __GMP_PROTO ((mpz_ptr, mp_bitcnt_t));
-
-#define mpz_size __gmpz_size
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpz_size)
-__GMP_DECLSPEC size_t mpz_size __GMP_PROTO ((mpz_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpz_sizeinbase __gmpz_sizeinbase
-__GMP_DECLSPEC size_t mpz_sizeinbase __GMP_PROTO ((mpz_srcptr, int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_sqrt __gmpz_sqrt
-__GMP_DECLSPEC void mpz_sqrt __GMP_PROTO ((mpz_ptr, mpz_srcptr));
-
-#define mpz_sqrtrem __gmpz_sqrtrem
-__GMP_DECLSPEC void mpz_sqrtrem __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr));
-
-#define mpz_sub __gmpz_sub
-__GMP_DECLSPEC void mpz_sub __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_sub_ui __gmpz_sub_ui
-__GMP_DECLSPEC void mpz_sub_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_ui_sub __gmpz_ui_sub
-__GMP_DECLSPEC void mpz_ui_sub __GMP_PROTO ((mpz_ptr, unsigned long int, mpz_srcptr));
-
-#define mpz_submul __gmpz_submul
-__GMP_DECLSPEC void mpz_submul __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_submul_ui __gmpz_submul_ui
-__GMP_DECLSPEC void mpz_submul_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_swap __gmpz_swap
-__GMP_DECLSPEC void mpz_swap __GMP_PROTO ((mpz_ptr, mpz_ptr)) __GMP_NOTHROW;
-
-#define mpz_tdiv_ui __gmpz_tdiv_ui
-__GMP_DECLSPEC unsigned long int mpz_tdiv_ui __GMP_PROTO ((mpz_srcptr, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpz_tdiv_q __gmpz_tdiv_q
-__GMP_DECLSPEC void mpz_tdiv_q __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_tdiv_q_2exp __gmpz_tdiv_q_2exp
-__GMP_DECLSPEC void mpz_tdiv_q_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_tdiv_q_ui __gmpz_tdiv_q_ui
-__GMP_DECLSPEC unsigned long int mpz_tdiv_q_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_tdiv_qr __gmpz_tdiv_qr
-__GMP_DECLSPEC void mpz_tdiv_qr __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_tdiv_qr_ui __gmpz_tdiv_qr_ui
-__GMP_DECLSPEC unsigned long int mpz_tdiv_qr_ui __GMP_PROTO ((mpz_ptr, mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_tdiv_r __gmpz_tdiv_r
-__GMP_DECLSPEC void mpz_tdiv_r __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-#define mpz_tdiv_r_2exp __gmpz_tdiv_r_2exp
-__GMP_DECLSPEC void mpz_tdiv_r_2exp __GMP_PROTO ((mpz_ptr, mpz_srcptr, mp_bitcnt_t));
-
-#define mpz_tdiv_r_ui __gmpz_tdiv_r_ui
-__GMP_DECLSPEC unsigned long int mpz_tdiv_r_ui __GMP_PROTO ((mpz_ptr, mpz_srcptr, unsigned long int));
-
-#define mpz_tstbit __gmpz_tstbit
-__GMP_DECLSPEC int mpz_tstbit __GMP_PROTO ((mpz_srcptr, mp_bitcnt_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpz_ui_pow_ui __gmpz_ui_pow_ui
-__GMP_DECLSPEC void mpz_ui_pow_ui __GMP_PROTO ((mpz_ptr, unsigned long int, unsigned long int));
-
-#define mpz_urandomb __gmpz_urandomb
-__GMP_DECLSPEC void mpz_urandomb __GMP_PROTO ((mpz_ptr, gmp_randstate_t, mp_bitcnt_t));
-
-#define mpz_urandomm __gmpz_urandomm
-__GMP_DECLSPEC void mpz_urandomm __GMP_PROTO ((mpz_ptr, gmp_randstate_t, mpz_srcptr));
-
-#define mpz_xor __gmpz_xor
-#define mpz_eor __gmpz_xor
-__GMP_DECLSPEC void mpz_xor __GMP_PROTO ((mpz_ptr, mpz_srcptr, mpz_srcptr));
-
-
-/**************** Rational (i.e. Q) routines. ****************/
-
-#define mpq_abs __gmpq_abs
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpq_abs)
-__GMP_DECLSPEC void mpq_abs __GMP_PROTO ((mpq_ptr, mpq_srcptr));
-#endif
-
-#define mpq_add __gmpq_add
-__GMP_DECLSPEC void mpq_add __GMP_PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
-
-#define mpq_canonicalize __gmpq_canonicalize
-__GMP_DECLSPEC void mpq_canonicalize __GMP_PROTO ((mpq_ptr));
-
-#define mpq_clear __gmpq_clear
-__GMP_DECLSPEC void mpq_clear __GMP_PROTO ((mpq_ptr));
-
-#define mpq_clears __gmpq_clears
-__GMP_DECLSPEC void mpq_clears __GMP_PROTO ((mpq_ptr, ...));
-
-#define mpq_cmp __gmpq_cmp
-__GMP_DECLSPEC int mpq_cmp __GMP_PROTO ((mpq_srcptr, mpq_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define _mpq_cmp_si __gmpq_cmp_si
-__GMP_DECLSPEC int _mpq_cmp_si __GMP_PROTO ((mpq_srcptr, long, unsigned long)) __GMP_ATTRIBUTE_PURE;
-
-#define _mpq_cmp_ui __gmpq_cmp_ui
-__GMP_DECLSPEC int _mpq_cmp_ui __GMP_PROTO ((mpq_srcptr, unsigned long int, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpq_div __gmpq_div
-__GMP_DECLSPEC void mpq_div __GMP_PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
-
-#define mpq_div_2exp __gmpq_div_2exp
-__GMP_DECLSPEC void mpq_div_2exp __GMP_PROTO ((mpq_ptr, mpq_srcptr, mp_bitcnt_t));
-
-#define mpq_equal __gmpq_equal
-__GMP_DECLSPEC int mpq_equal __GMP_PROTO ((mpq_srcptr, mpq_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpq_get_num __gmpq_get_num
-__GMP_DECLSPEC void mpq_get_num __GMP_PROTO ((mpz_ptr, mpq_srcptr));
-
-#define mpq_get_den __gmpq_get_den
-__GMP_DECLSPEC void mpq_get_den __GMP_PROTO ((mpz_ptr, mpq_srcptr));
-
-#define mpq_get_d __gmpq_get_d
-__GMP_DECLSPEC double mpq_get_d __GMP_PROTO ((mpq_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpq_get_str __gmpq_get_str
-__GMP_DECLSPEC char *mpq_get_str __GMP_PROTO ((char *, int, mpq_srcptr));
-
-#define mpq_init __gmpq_init
-__GMP_DECLSPEC void mpq_init __GMP_PROTO ((mpq_ptr));
-
-#define mpq_inits __gmpq_inits
-__GMP_DECLSPEC void mpq_inits __GMP_PROTO ((mpq_ptr, ...));
-
-#define mpq_inp_str __gmpq_inp_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpq_inp_str __GMP_PROTO ((mpq_ptr, FILE *, int));
-#endif
-
-#define mpq_inv __gmpq_inv
-__GMP_DECLSPEC void mpq_inv __GMP_PROTO ((mpq_ptr, mpq_srcptr));
-
-#define mpq_mul __gmpq_mul
-__GMP_DECLSPEC void mpq_mul __GMP_PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
-
-#define mpq_mul_2exp __gmpq_mul_2exp
-__GMP_DECLSPEC void mpq_mul_2exp __GMP_PROTO ((mpq_ptr, mpq_srcptr, mp_bitcnt_t));
-
-#define mpq_neg __gmpq_neg
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpq_neg)
-__GMP_DECLSPEC void mpq_neg __GMP_PROTO ((mpq_ptr, mpq_srcptr));
-#endif
-
-#define mpq_out_str __gmpq_out_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpq_out_str __GMP_PROTO ((FILE *, int, mpq_srcptr));
-#endif
-
-#define mpq_set __gmpq_set
-__GMP_DECLSPEC void mpq_set __GMP_PROTO ((mpq_ptr, mpq_srcptr));
-
-#define mpq_set_d __gmpq_set_d
-__GMP_DECLSPEC void mpq_set_d __GMP_PROTO ((mpq_ptr, double));
-
-#define mpq_set_den __gmpq_set_den
-__GMP_DECLSPEC void mpq_set_den __GMP_PROTO ((mpq_ptr, mpz_srcptr));
-
-#define mpq_set_f __gmpq_set_f
-__GMP_DECLSPEC void mpq_set_f __GMP_PROTO ((mpq_ptr, mpf_srcptr));
-
-#define mpq_set_num __gmpq_set_num
-__GMP_DECLSPEC void mpq_set_num __GMP_PROTO ((mpq_ptr, mpz_srcptr));
-
-#define mpq_set_si __gmpq_set_si
-__GMP_DECLSPEC void mpq_set_si __GMP_PROTO ((mpq_ptr, signed long int, unsigned long int));
-
-#define mpq_set_str __gmpq_set_str
-__GMP_DECLSPEC int mpq_set_str __GMP_PROTO ((mpq_ptr, __gmp_const char *, int));
-
-#define mpq_set_ui __gmpq_set_ui
-__GMP_DECLSPEC void mpq_set_ui __GMP_PROTO ((mpq_ptr, unsigned long int, unsigned long int));
-
-#define mpq_set_z __gmpq_set_z
-__GMP_DECLSPEC void mpq_set_z __GMP_PROTO ((mpq_ptr, mpz_srcptr));
-
-#define mpq_sub __gmpq_sub
-__GMP_DECLSPEC void mpq_sub __GMP_PROTO ((mpq_ptr, mpq_srcptr, mpq_srcptr));
-
-#define mpq_swap __gmpq_swap
-__GMP_DECLSPEC void mpq_swap __GMP_PROTO ((mpq_ptr, mpq_ptr)) __GMP_NOTHROW;
-
-
-/**************** Float (i.e. F) routines. ****************/
-
-#define mpf_abs __gmpf_abs
-__GMP_DECLSPEC void mpf_abs __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_add __gmpf_add
-__GMP_DECLSPEC void mpf_add __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_add_ui __gmpf_add_ui
-__GMP_DECLSPEC void mpf_add_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-#define mpf_ceil __gmpf_ceil
-__GMP_DECLSPEC void mpf_ceil __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_clear __gmpf_clear
-__GMP_DECLSPEC void mpf_clear __GMP_PROTO ((mpf_ptr));
-
-#define mpf_clears __gmpf_clears
-__GMP_DECLSPEC void mpf_clears __GMP_PROTO ((mpf_ptr, ...));
-
-#define mpf_cmp __gmpf_cmp
-__GMP_DECLSPEC int mpf_cmp __GMP_PROTO ((mpf_srcptr, mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_cmp_d __gmpf_cmp_d
-__GMP_DECLSPEC int mpf_cmp_d __GMP_PROTO ((mpf_srcptr, double)) __GMP_ATTRIBUTE_PURE;
-
-#define mpf_cmp_si __gmpf_cmp_si
-__GMP_DECLSPEC int mpf_cmp_si __GMP_PROTO ((mpf_srcptr, signed long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_cmp_ui __gmpf_cmp_ui
-__GMP_DECLSPEC int mpf_cmp_ui __GMP_PROTO ((mpf_srcptr, unsigned long int)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_div __gmpf_div
-__GMP_DECLSPEC void mpf_div __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_div_2exp __gmpf_div_2exp
-__GMP_DECLSPEC void mpf_div_2exp __GMP_PROTO ((mpf_ptr, mpf_srcptr, mp_bitcnt_t));
-
-#define mpf_div_ui __gmpf_div_ui
-__GMP_DECLSPEC void mpf_div_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-
-#define mpf_dump __gmpf_dump
-__GMP_DECLSPEC void mpf_dump __GMP_PROTO ((mpf_srcptr));
-
-#define mpf_eq __gmpf_eq
-__GMP_DECLSPEC int mpf_eq __GMP_PROTO ((mpf_srcptr, mpf_srcptr, unsigned long int)) __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_sint_p __gmpf_fits_sint_p
-__GMP_DECLSPEC int mpf_fits_sint_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_slong_p __gmpf_fits_slong_p
-__GMP_DECLSPEC int mpf_fits_slong_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_sshort_p __gmpf_fits_sshort_p
-__GMP_DECLSPEC int mpf_fits_sshort_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_uint_p __gmpf_fits_uint_p
-__GMP_DECLSPEC int mpf_fits_uint_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_ulong_p __gmpf_fits_ulong_p
-__GMP_DECLSPEC int mpf_fits_ulong_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_fits_ushort_p __gmpf_fits_ushort_p
-__GMP_DECLSPEC int mpf_fits_ushort_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_floor __gmpf_floor
-__GMP_DECLSPEC void mpf_floor __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_get_d __gmpf_get_d
-__GMP_DECLSPEC double mpf_get_d __GMP_PROTO ((mpf_srcptr)) __GMP_ATTRIBUTE_PURE;
-
-#define mpf_get_d_2exp __gmpf_get_d_2exp
-__GMP_DECLSPEC double mpf_get_d_2exp __GMP_PROTO ((signed long int *, mpf_srcptr));
-
-#define mpf_get_default_prec __gmpf_get_default_prec
-__GMP_DECLSPEC mp_bitcnt_t mpf_get_default_prec __GMP_PROTO ((void)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_get_prec __gmpf_get_prec
-__GMP_DECLSPEC mp_bitcnt_t mpf_get_prec __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_get_si __gmpf_get_si
-__GMP_DECLSPEC long mpf_get_si __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_get_str __gmpf_get_str
-__GMP_DECLSPEC char *mpf_get_str __GMP_PROTO ((char *, mp_exp_t *, int, size_t, mpf_srcptr));
-
-#define mpf_get_ui __gmpf_get_ui
-__GMP_DECLSPEC unsigned long mpf_get_ui __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_init __gmpf_init
-__GMP_DECLSPEC void mpf_init __GMP_PROTO ((mpf_ptr));
-
-#define mpf_init2 __gmpf_init2
-__GMP_DECLSPEC void mpf_init2 __GMP_PROTO ((mpf_ptr, mp_bitcnt_t));
-
-#define mpf_inits __gmpf_inits
-__GMP_DECLSPEC void mpf_inits __GMP_PROTO ((mpf_ptr, ...));
-
-#define mpf_init_set __gmpf_init_set
-__GMP_DECLSPEC void mpf_init_set __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_init_set_d __gmpf_init_set_d
-__GMP_DECLSPEC void mpf_init_set_d __GMP_PROTO ((mpf_ptr, double));
-
-#define mpf_init_set_si __gmpf_init_set_si
-__GMP_DECLSPEC void mpf_init_set_si __GMP_PROTO ((mpf_ptr, signed long int));
-
-#define mpf_init_set_str __gmpf_init_set_str
-__GMP_DECLSPEC int mpf_init_set_str __GMP_PROTO ((mpf_ptr, __gmp_const char *, int));
-
-#define mpf_init_set_ui __gmpf_init_set_ui
-__GMP_DECLSPEC void mpf_init_set_ui __GMP_PROTO ((mpf_ptr, unsigned long int));
-
-#define mpf_inp_str __gmpf_inp_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpf_inp_str __GMP_PROTO ((mpf_ptr, FILE *, int));
-#endif
-
-#define mpf_integer_p __gmpf_integer_p
-__GMP_DECLSPEC int mpf_integer_p __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_mul __gmpf_mul
-__GMP_DECLSPEC void mpf_mul __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_mul_2exp __gmpf_mul_2exp
-__GMP_DECLSPEC void mpf_mul_2exp __GMP_PROTO ((mpf_ptr, mpf_srcptr, mp_bitcnt_t));
-
-#define mpf_mul_ui __gmpf_mul_ui
-__GMP_DECLSPEC void mpf_mul_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-
-#define mpf_neg __gmpf_neg
-__GMP_DECLSPEC void mpf_neg __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_out_str __gmpf_out_str
-#ifdef _GMP_H_HAVE_FILE
-__GMP_DECLSPEC size_t mpf_out_str __GMP_PROTO ((FILE *, int, size_t, mpf_srcptr));
-#endif
-
-#define mpf_pow_ui __gmpf_pow_ui
-__GMP_DECLSPEC void mpf_pow_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-
-#define mpf_random2 __gmpf_random2
-__GMP_DECLSPEC void mpf_random2 __GMP_PROTO ((mpf_ptr, mp_size_t, mp_exp_t));
-
-#define mpf_reldiff __gmpf_reldiff
-__GMP_DECLSPEC void mpf_reldiff __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_set __gmpf_set
-__GMP_DECLSPEC void mpf_set __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_set_d __gmpf_set_d
-__GMP_DECLSPEC void mpf_set_d __GMP_PROTO ((mpf_ptr, double));
-
-#define mpf_set_default_prec __gmpf_set_default_prec
-__GMP_DECLSPEC void mpf_set_default_prec __GMP_PROTO ((mp_bitcnt_t)) __GMP_NOTHROW;
-
-#define mpf_set_prec __gmpf_set_prec
-__GMP_DECLSPEC void mpf_set_prec __GMP_PROTO ((mpf_ptr, mp_bitcnt_t));
-
-#define mpf_set_prec_raw __gmpf_set_prec_raw
-__GMP_DECLSPEC void mpf_set_prec_raw __GMP_PROTO ((mpf_ptr, mp_bitcnt_t)) __GMP_NOTHROW;
-
-#define mpf_set_q __gmpf_set_q
-__GMP_DECLSPEC void mpf_set_q __GMP_PROTO ((mpf_ptr, mpq_srcptr));
-
-#define mpf_set_si __gmpf_set_si
-__GMP_DECLSPEC void mpf_set_si __GMP_PROTO ((mpf_ptr, signed long int));
-
-#define mpf_set_str __gmpf_set_str
-__GMP_DECLSPEC int mpf_set_str __GMP_PROTO ((mpf_ptr, __gmp_const char *, int));
-
-#define mpf_set_ui __gmpf_set_ui
-__GMP_DECLSPEC void mpf_set_ui __GMP_PROTO ((mpf_ptr, unsigned long int));
-
-#define mpf_set_z __gmpf_set_z
-__GMP_DECLSPEC void mpf_set_z __GMP_PROTO ((mpf_ptr, mpz_srcptr));
-
-#define mpf_size __gmpf_size
-__GMP_DECLSPEC size_t mpf_size __GMP_PROTO ((mpf_srcptr)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpf_sqrt __gmpf_sqrt
-__GMP_DECLSPEC void mpf_sqrt __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_sqrt_ui __gmpf_sqrt_ui
-__GMP_DECLSPEC void mpf_sqrt_ui __GMP_PROTO ((mpf_ptr, unsigned long int));
-
-#define mpf_sub __gmpf_sub
-__GMP_DECLSPEC void mpf_sub __GMP_PROTO ((mpf_ptr, mpf_srcptr, mpf_srcptr));
-
-#define mpf_sub_ui __gmpf_sub_ui
-__GMP_DECLSPEC void mpf_sub_ui __GMP_PROTO ((mpf_ptr, mpf_srcptr, unsigned long int));
-
-#define mpf_swap __gmpf_swap
-__GMP_DECLSPEC void mpf_swap __GMP_PROTO ((mpf_ptr, mpf_ptr)) __GMP_NOTHROW;
-
-#define mpf_trunc __gmpf_trunc
-__GMP_DECLSPEC void mpf_trunc __GMP_PROTO ((mpf_ptr, mpf_srcptr));
-
-#define mpf_ui_div __gmpf_ui_div
-__GMP_DECLSPEC void mpf_ui_div __GMP_PROTO ((mpf_ptr, unsigned long int, mpf_srcptr));
-
-#define mpf_ui_sub __gmpf_ui_sub
-__GMP_DECLSPEC void mpf_ui_sub __GMP_PROTO ((mpf_ptr, unsigned long int, mpf_srcptr));
-
-#define mpf_urandomb __gmpf_urandomb
-__GMP_DECLSPEC void mpf_urandomb __GMP_PROTO ((mpf_t, gmp_randstate_t, mp_bitcnt_t));
-
-
-/************ Low level positive-integer (i.e. N) routines. ************/
-
-/* This is ugly, but we need to make user calls reach the prefixed function. */
-
-#define mpn_add __MPN(add)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_add)
-__GMP_DECLSPEC mp_limb_t mpn_add __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr,mp_size_t));
-#endif
-
-#define mpn_add_1 __MPN(add_1)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_add_1)
-__GMP_DECLSPEC mp_limb_t mpn_add_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) __GMP_NOTHROW;
-#endif
-
-#define mpn_add_n __MPN(add_n)
-__GMP_DECLSPEC mp_limb_t mpn_add_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-
-#define mpn_addmul_1 __MPN(addmul_1)
-__GMP_DECLSPEC mp_limb_t mpn_addmul_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_cmp __MPN(cmp)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_cmp)
-__GMP_DECLSPEC int mpn_cmp __GMP_PROTO ((mp_srcptr, mp_srcptr, mp_size_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-#endif
-
-#define mpn_divexact_by3(dst,src,size) \
- mpn_divexact_by3c (dst, src, size, __GMP_CAST (mp_limb_t, 0))
-
-#define mpn_divexact_by3c __MPN(divexact_by3c)
-__GMP_DECLSPEC mp_limb_t mpn_divexact_by3c __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_divmod_1(qp,np,nsize,dlimb) \
- mpn_divrem_1 (qp, __GMP_CAST (mp_size_t, 0), np, nsize, dlimb)
-
-#define mpn_divrem __MPN(divrem)
-__GMP_DECLSPEC mp_limb_t mpn_divrem __GMP_PROTO ((mp_ptr, mp_size_t, mp_ptr, mp_size_t, mp_srcptr, mp_size_t));
-
-#define mpn_divrem_1 __MPN(divrem_1)
-__GMP_DECLSPEC mp_limb_t mpn_divrem_1 __GMP_PROTO ((mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_divrem_2 __MPN(divrem_2)
-__GMP_DECLSPEC mp_limb_t mpn_divrem_2 __GMP_PROTO ((mp_ptr, mp_size_t, mp_ptr, mp_size_t, mp_srcptr));
-
-#define mpn_gcd __MPN(gcd)
-__GMP_DECLSPEC mp_size_t mpn_gcd __GMP_PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_ptr, mp_size_t));
-
-#define mpn_gcd_1 __MPN(gcd_1)
-__GMP_DECLSPEC mp_limb_t mpn_gcd_1 __GMP_PROTO ((mp_srcptr, mp_size_t, mp_limb_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_gcdext_1 __MPN(gcdext_1)
-__GMP_DECLSPEC mp_limb_t mpn_gcdext_1 __GMP_PROTO ((mp_limb_signed_t *, mp_limb_signed_t *, mp_limb_t, mp_limb_t));
-
-#define mpn_gcdext __MPN(gcdext)
-__GMP_DECLSPEC mp_size_t mpn_gcdext __GMP_PROTO ((mp_ptr, mp_ptr, mp_size_t *, mp_ptr, mp_size_t, mp_ptr, mp_size_t));
-
-#define mpn_get_str __MPN(get_str)
-__GMP_DECLSPEC size_t mpn_get_str __GMP_PROTO ((unsigned char *, int, mp_ptr, mp_size_t));
-
-#define mpn_hamdist __MPN(hamdist)
-__GMP_DECLSPEC mp_bitcnt_t mpn_hamdist __GMP_PROTO ((mp_srcptr, mp_srcptr, mp_size_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpn_lshift __MPN(lshift)
-__GMP_DECLSPEC mp_limb_t mpn_lshift __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int));
-
-#define mpn_mod_1 __MPN(mod_1)
-__GMP_DECLSPEC mp_limb_t mpn_mod_1 __GMP_PROTO ((mp_srcptr, mp_size_t, mp_limb_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_mul __MPN(mul)
-__GMP_DECLSPEC mp_limb_t mpn_mul __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t));
-
-#define mpn_mul_1 __MPN(mul_1)
-__GMP_DECLSPEC mp_limb_t mpn_mul_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_mul_n __MPN(mul_n)
-__GMP_DECLSPEC void mpn_mul_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-
-#define mpn_sqr __MPN(sqr)
-__GMP_DECLSPEC void mpn_sqr __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-
-#define mpn_neg __MPN(neg)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_neg)
-__GMP_DECLSPEC mp_limb_t mpn_neg __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-#endif
-
-#define mpn_com __MPN(com)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_com)
-__GMP_DECLSPEC void mpn_com __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-#endif
-
-#define mpn_perfect_square_p __MPN(perfect_square_p)
-__GMP_DECLSPEC int mpn_perfect_square_p __GMP_PROTO ((mp_srcptr, mp_size_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_perfect_power_p __MPN(perfect_power_p)
-__GMP_DECLSPEC int mpn_perfect_power_p __GMP_PROTO ((mp_srcptr, mp_size_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_popcount __MPN(popcount)
-__GMP_DECLSPEC mp_bitcnt_t mpn_popcount __GMP_PROTO ((mp_srcptr, mp_size_t)) __GMP_NOTHROW __GMP_ATTRIBUTE_PURE;
-
-#define mpn_pow_1 __MPN(pow_1)
-__GMP_DECLSPEC mp_size_t mpn_pow_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t, mp_ptr));
-
-/* undocumented now, but retained here for upward compatibility */
-#define mpn_preinv_mod_1 __MPN(preinv_mod_1)
-__GMP_DECLSPEC mp_limb_t mpn_preinv_mod_1 __GMP_PROTO ((mp_srcptr, mp_size_t, mp_limb_t, mp_limb_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_random __MPN(random)
-__GMP_DECLSPEC void mpn_random __GMP_PROTO ((mp_ptr, mp_size_t));
-
-#define mpn_random2 __MPN(random2)
-__GMP_DECLSPEC void mpn_random2 __GMP_PROTO ((mp_ptr, mp_size_t));
-
-#define mpn_rshift __MPN(rshift)
-__GMP_DECLSPEC mp_limb_t mpn_rshift __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, unsigned int));
-
-#define mpn_scan0 __MPN(scan0)
-__GMP_DECLSPEC mp_bitcnt_t mpn_scan0 __GMP_PROTO ((mp_srcptr, mp_bitcnt_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_scan1 __MPN(scan1)
-__GMP_DECLSPEC mp_bitcnt_t mpn_scan1 __GMP_PROTO ((mp_srcptr, mp_bitcnt_t)) __GMP_ATTRIBUTE_PURE;
-
-#define mpn_set_str __MPN(set_str)
-__GMP_DECLSPEC mp_size_t mpn_set_str __GMP_PROTO ((mp_ptr, __gmp_const unsigned char *, size_t, int));
-
-#define mpn_sqrtrem __MPN(sqrtrem)
-__GMP_DECLSPEC mp_size_t mpn_sqrtrem __GMP_PROTO ((mp_ptr, mp_ptr, mp_srcptr, mp_size_t));
-
-#define mpn_sub __MPN(sub)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_sub)
-__GMP_DECLSPEC mp_limb_t mpn_sub __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_srcptr,mp_size_t));
-#endif
-
-#define mpn_sub_1 __MPN(sub_1)
-#if __GMP_INLINE_PROTOTYPES || defined (__GMP_FORCE_mpn_sub_1)
-__GMP_DECLSPEC mp_limb_t mpn_sub_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t)) __GMP_NOTHROW;
-#endif
-
-#define mpn_sub_n __MPN(sub_n)
-__GMP_DECLSPEC mp_limb_t mpn_sub_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-
-#define mpn_submul_1 __MPN(submul_1)
-__GMP_DECLSPEC mp_limb_t mpn_submul_1 __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t, mp_limb_t));
-
-#define mpn_tdiv_qr __MPN(tdiv_qr)
-__GMP_DECLSPEC void mpn_tdiv_qr __GMP_PROTO ((mp_ptr, mp_ptr, mp_size_t, mp_srcptr, mp_size_t, mp_srcptr, mp_size_t));
-
-#define mpn_and_n __MPN(and_n)
-__GMP_DECLSPEC void mpn_and_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_andn_n __MPN(andn_n)
-__GMP_DECLSPEC void mpn_andn_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_nand_n __MPN(nand_n)
-__GMP_DECLSPEC void mpn_nand_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_ior_n __MPN(ior_n)
-__GMP_DECLSPEC void mpn_ior_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_iorn_n __MPN(iorn_n)
-__GMP_DECLSPEC void mpn_iorn_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_nior_n __MPN(nior_n)
-__GMP_DECLSPEC void mpn_nior_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_xor_n __MPN(xor_n)
-__GMP_DECLSPEC void mpn_xor_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-#define mpn_xnor_n __MPN(xnor_n)
-__GMP_DECLSPEC void mpn_xnor_n __GMP_PROTO ((mp_ptr, mp_srcptr, mp_srcptr, mp_size_t));
-
-#define mpn_copyi __MPN(copyi)
-__GMP_DECLSPEC void mpn_copyi __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-#define mpn_copyd __MPN(copyd)
-__GMP_DECLSPEC void mpn_copyd __GMP_PROTO ((mp_ptr, mp_srcptr, mp_size_t));
-#define mpn_zero __MPN(zero)
-__GMP_DECLSPEC void mpn_zero __GMP_PROTO ((mp_ptr, mp_size_t));
-
-/**************** mpz inlines ****************/
-
-/* The following are provided as inlines where possible, but always exist as
- library functions too, for binary compatibility.
-
- Within gmp itself this inlining generally isn't relied on, since it
- doesn't get done for all compilers, whereas if something is worth
- inlining then it's worth arranging always.
-
- There are two styles of inlining here. When the same bit of code is
- wanted for the inline as for the library version, then __GMP_FORCE_foo
- arranges for that code to be emitted and the __GMP_EXTERN_INLINE
- directive suppressed, eg. mpz_fits_uint_p. When a different bit of code
- is wanted for the inline than for the library version, then
- __GMP_FORCE_foo arranges the inline to be suppressed, eg. mpz_abs. */
-
-#if defined (__GMP_EXTERN_INLINE) && ! defined (__GMP_FORCE_mpz_abs)
-__GMP_EXTERN_INLINE void
-mpz_abs (mpz_ptr __gmp_w, mpz_srcptr __gmp_u)
-{
- if (__gmp_w != __gmp_u)
- mpz_set (__gmp_w, __gmp_u);
- __gmp_w->_mp_size = __GMP_ABS (__gmp_w->_mp_size);
-}
-#endif
-
-#if GMP_NAIL_BITS == 0
-#define __GMPZ_FITS_UTYPE_P(z,maxval) \
- mp_size_t __gmp_n = z->_mp_size; \
- mp_ptr __gmp_p = z->_mp_d; \
- return (__gmp_n == 0 || (__gmp_n == 1 && __gmp_p[0] <= maxval));
-#else
-#define __GMPZ_FITS_UTYPE_P(z,maxval) \
- mp_size_t __gmp_n = z->_mp_size; \
- mp_ptr __gmp_p = z->_mp_d; \
- return (__gmp_n == 0 || (__gmp_n == 1 && __gmp_p[0] <= maxval) \
- || (__gmp_n == 2 && __gmp_p[1] <= ((mp_limb_t) maxval >> GMP_NUMB_BITS)));
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_fits_uint_p)
-#if ! defined (__GMP_FORCE_mpz_fits_uint_p)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpz_fits_uint_p (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- __GMPZ_FITS_UTYPE_P (__gmp_z, __GMP_UINT_MAX);
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_fits_ulong_p)
-#if ! defined (__GMP_FORCE_mpz_fits_ulong_p)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpz_fits_ulong_p (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- __GMPZ_FITS_UTYPE_P (__gmp_z, __GMP_ULONG_MAX);
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_fits_ushort_p)
-#if ! defined (__GMP_FORCE_mpz_fits_ushort_p)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpz_fits_ushort_p (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- __GMPZ_FITS_UTYPE_P (__gmp_z, __GMP_USHRT_MAX);
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_get_ui)
-#if ! defined (__GMP_FORCE_mpz_get_ui)
-__GMP_EXTERN_INLINE
-#endif
-unsigned long
-mpz_get_ui (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- mp_ptr __gmp_p = __gmp_z->_mp_d;
- mp_size_t __gmp_n = __gmp_z->_mp_size;
- mp_limb_t __gmp_l = __gmp_p[0];
- /* This is a "#if" rather than a plain "if" so as to avoid gcc warnings
- about "<< GMP_NUMB_BITS" exceeding the type size, and to avoid Borland
- C++ 6.0 warnings about condition always true for something like
- "__GMP_ULONG_MAX < GMP_NUMB_MASK". */
-#if GMP_NAIL_BITS == 0 || defined (_LONG_LONG_LIMB)
- /* limb==long and no nails, or limb==longlong, one limb is enough */
- return (__gmp_n != 0 ? __gmp_l : 0);
-#else
- /* limb==long and nails, need two limbs when available */
- __gmp_n = __GMP_ABS (__gmp_n);
- if (__gmp_n <= 1)
- return (__gmp_n != 0 ? __gmp_l : 0);
- else
- return __gmp_l + (__gmp_p[1] << GMP_NUMB_BITS);
-#endif
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_getlimbn)
-#if ! defined (__GMP_FORCE_mpz_getlimbn)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpz_getlimbn (mpz_srcptr __gmp_z, mp_size_t __gmp_n) __GMP_NOTHROW
-{
- mp_limb_t __gmp_result = 0;
- if (__GMP_LIKELY (__gmp_n >= 0 && __gmp_n < __GMP_ABS (__gmp_z->_mp_size)))
- __gmp_result = __gmp_z->_mp_d[__gmp_n];
- return __gmp_result;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) && ! defined (__GMP_FORCE_mpz_neg)
-__GMP_EXTERN_INLINE void
-mpz_neg (mpz_ptr __gmp_w, mpz_srcptr __gmp_u)
-{
- if (__gmp_w != __gmp_u)
- mpz_set (__gmp_w, __gmp_u);
- __gmp_w->_mp_size = - __gmp_w->_mp_size;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_perfect_square_p)
-#if ! defined (__GMP_FORCE_mpz_perfect_square_p)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpz_perfect_square_p (mpz_srcptr __gmp_a)
-{
- mp_size_t __gmp_asize;
- int __gmp_result;
-
- __gmp_asize = __gmp_a->_mp_size;
- __gmp_result = (__gmp_asize >= 0); /* zero is a square, negatives are not */
- if (__GMP_LIKELY (__gmp_asize > 0))
- __gmp_result = mpn_perfect_square_p (__gmp_a->_mp_d, __gmp_asize);
- return __gmp_result;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_popcount)
-#if ! defined (__GMP_FORCE_mpz_popcount)
-__GMP_EXTERN_INLINE
-#endif
-mp_bitcnt_t
-mpz_popcount (mpz_srcptr __gmp_u) __GMP_NOTHROW
-{
- mp_size_t __gmp_usize;
- mp_bitcnt_t __gmp_result;
-
- __gmp_usize = __gmp_u->_mp_size;
- __gmp_result = (__gmp_usize < 0 ? __GMP_ULONG_MAX : 0);
- if (__GMP_LIKELY (__gmp_usize > 0))
- __gmp_result = mpn_popcount (__gmp_u->_mp_d, __gmp_usize);
- return __gmp_result;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_set_q)
-#if ! defined (__GMP_FORCE_mpz_set_q)
-__GMP_EXTERN_INLINE
-#endif
-void
-mpz_set_q (mpz_ptr __gmp_w, mpq_srcptr __gmp_u)
-{
- mpz_tdiv_q (__gmp_w, mpq_numref (__gmp_u), mpq_denref (__gmp_u));
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpz_size)
-#if ! defined (__GMP_FORCE_mpz_size)
-__GMP_EXTERN_INLINE
-#endif
-size_t
-mpz_size (mpz_srcptr __gmp_z) __GMP_NOTHROW
-{
- return __GMP_ABS (__gmp_z->_mp_size);
-}
-#endif
-
-
-/**************** mpq inlines ****************/
-
-#if defined (__GMP_EXTERN_INLINE) && ! defined (__GMP_FORCE_mpq_abs)
-__GMP_EXTERN_INLINE void
-mpq_abs (mpq_ptr __gmp_w, mpq_srcptr __gmp_u)
-{
- if (__gmp_w != __gmp_u)
- mpq_set (__gmp_w, __gmp_u);
- __gmp_w->_mp_num._mp_size = __GMP_ABS (__gmp_w->_mp_num._mp_size);
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) && ! defined (__GMP_FORCE_mpq_neg)
-__GMP_EXTERN_INLINE void
-mpq_neg (mpq_ptr __gmp_w, mpq_srcptr __gmp_u)
-{
- if (__gmp_w != __gmp_u)
- mpq_set (__gmp_w, __gmp_u);
- __gmp_w->_mp_num._mp_size = - __gmp_w->_mp_num._mp_size;
-}
-#endif
-
-
-/**************** mpn inlines ****************/
-
-/* The comments with __GMPN_ADD_1 below apply here too.
-
- The test for FUNCTION returning 0 should predict well. If it's assumed
- {yp,ysize} will usually have a random number of bits then the high limb
- won't be full and a carry out will occur a good deal less than 50% of the
- time.
-
- ysize==0 isn't a documented feature, but is used internally in a few
- places.
-
- Producing cout last stops it using up a register during the main part of
- the calculation, though gcc (as of 3.0) on an "if (mpn_add (...))"
- doesn't seem able to move the true and false legs of the conditional up
- to the two places cout is generated. */
-
-#define __GMPN_AORS(cout, wp, xp, xsize, yp, ysize, FUNCTION, TEST) \
- do { \
- mp_size_t __gmp_i; \
- mp_limb_t __gmp_x; \
- \
- /* ASSERT ((ysize) >= 0); */ \
- /* ASSERT ((xsize) >= (ysize)); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE2_P (wp, xsize, xp, xsize)); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE2_P (wp, xsize, yp, ysize)); */ \
- \
- __gmp_i = (ysize); \
- if (__gmp_i != 0) \
- { \
- if (FUNCTION (wp, xp, yp, __gmp_i)) \
- { \
- do \
- { \
- if (__gmp_i >= (xsize)) \
- { \
- (cout) = 1; \
- goto __gmp_done; \
- } \
- __gmp_x = (xp)[__gmp_i]; \
- } \
- while (TEST); \
- } \
- } \
- if ((wp) != (xp)) \
- __GMPN_COPY_REST (wp, xp, xsize, __gmp_i); \
- (cout) = 0; \
- __gmp_done: \
- ; \
- } while (0)
-
-#define __GMPN_ADD(cout, wp, xp, xsize, yp, ysize) \
- __GMPN_AORS (cout, wp, xp, xsize, yp, ysize, mpn_add_n, \
- (((wp)[__gmp_i++] = (__gmp_x + 1) & GMP_NUMB_MASK) == 0))
-#define __GMPN_SUB(cout, wp, xp, xsize, yp, ysize) \
- __GMPN_AORS (cout, wp, xp, xsize, yp, ysize, mpn_sub_n, \
- (((wp)[__gmp_i++] = (__gmp_x - 1) & GMP_NUMB_MASK), __gmp_x == 0))
-
-
-/* The use of __gmp_i indexing is designed to ensure a compile time src==dst
- remains nice and clear to the compiler, so that __GMPN_COPY_REST can
- disappear, and the load/add/store gets a chance to become a
- read-modify-write on CISC CPUs.
-
- Alternatives:
-
- Using a pair of pointers instead of indexing would be possible, but gcc
- isn't able to recognise compile-time src==dst in that case, even when the
- pointers are incremented more or less together. Other compilers would
- very likely have similar difficulty.
-
- gcc could use "if (__builtin_constant_p(src==dst) && src==dst)" or
- similar to detect a compile-time src==dst. This works nicely on gcc
- 2.95.x, it's not good on gcc 3.0 where __builtin_constant_p(p==p) seems
- to be always false, for a pointer p. But the current code form seems
- good enough for src==dst anyway.
-
- gcc on x86 as usual doesn't give particularly good flags handling for the
- carry/borrow detection. It's tempting to want some multi instruction asm
- blocks to help it, and this was tried, but in truth there's only a few
- instructions to save and any gain is all too easily lost by register
- juggling setting up for the asm. */
-
-#if GMP_NAIL_BITS == 0
-#define __GMPN_AORS_1(cout, dst, src, n, v, OP, CB) \
- do { \
- mp_size_t __gmp_i; \
- mp_limb_t __gmp_x, __gmp_r; \
- \
- /* ASSERT ((n) >= 1); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE_P (dst, src, n)); */ \
- \
- __gmp_x = (src)[0]; \
- __gmp_r = __gmp_x OP (v); \
- (dst)[0] = __gmp_r; \
- if (CB (__gmp_r, __gmp_x, (v))) \
- { \
- (cout) = 1; \
- for (__gmp_i = 1; __gmp_i < (n);) \
- { \
- __gmp_x = (src)[__gmp_i]; \
- __gmp_r = __gmp_x OP 1; \
- (dst)[__gmp_i] = __gmp_r; \
- ++__gmp_i; \
- if (!CB (__gmp_r, __gmp_x, 1)) \
- { \
- if ((src) != (dst)) \
- __GMPN_COPY_REST (dst, src, n, __gmp_i); \
- (cout) = 0; \
- break; \
- } \
- } \
- } \
- else \
- { \
- if ((src) != (dst)) \
- __GMPN_COPY_REST (dst, src, n, 1); \
- (cout) = 0; \
- } \
- } while (0)
-#endif
-
-#if GMP_NAIL_BITS >= 1
-#define __GMPN_AORS_1(cout, dst, src, n, v, OP, CB) \
- do { \
- mp_size_t __gmp_i; \
- mp_limb_t __gmp_x, __gmp_r; \
- \
- /* ASSERT ((n) >= 1); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE_P (dst, src, n)); */ \
- \
- __gmp_x = (src)[0]; \
- __gmp_r = __gmp_x OP (v); \
- (dst)[0] = __gmp_r & GMP_NUMB_MASK; \
- if (__gmp_r >> GMP_NUMB_BITS != 0) \
- { \
- (cout) = 1; \
- for (__gmp_i = 1; __gmp_i < (n);) \
- { \
- __gmp_x = (src)[__gmp_i]; \
- __gmp_r = __gmp_x OP 1; \
- (dst)[__gmp_i] = __gmp_r & GMP_NUMB_MASK; \
- ++__gmp_i; \
- if (__gmp_r >> GMP_NUMB_BITS == 0) \
- { \
- if ((src) != (dst)) \
- __GMPN_COPY_REST (dst, src, n, __gmp_i); \
- (cout) = 0; \
- break; \
- } \
- } \
- } \
- else \
- { \
- if ((src) != (dst)) \
- __GMPN_COPY_REST (dst, src, n, 1); \
- (cout) = 0; \
- } \
- } while (0)
-#endif
-
-#define __GMPN_ADDCB(r,x,y) ((r) < (y))
-#define __GMPN_SUBCB(r,x,y) ((x) < (y))
-
-#define __GMPN_ADD_1(cout, dst, src, n, v) \
- __GMPN_AORS_1(cout, dst, src, n, v, +, __GMPN_ADDCB)
-#define __GMPN_SUB_1(cout, dst, src, n, v) \
- __GMPN_AORS_1(cout, dst, src, n, v, -, __GMPN_SUBCB)
-
-
-/* Compare {xp,size} and {yp,size}, setting "result" to positive, zero or
- negative. size==0 is allowed. On random data usually only one limb will
- need to be examined to get a result, so it's worth having it inline. */
-#define __GMPN_CMP(result, xp, yp, size) \
- do { \
- mp_size_t __gmp_i; \
- mp_limb_t __gmp_x, __gmp_y; \
- \
- /* ASSERT ((size) >= 0); */ \
- \
- (result) = 0; \
- __gmp_i = (size); \
- while (--__gmp_i >= 0) \
- { \
- __gmp_x = (xp)[__gmp_i]; \
- __gmp_y = (yp)[__gmp_i]; \
- if (__gmp_x != __gmp_y) \
- { \
- /* Cannot use __gmp_x - __gmp_y, may overflow an "int" */ \
- (result) = (__gmp_x > __gmp_y ? 1 : -1); \
- break; \
- } \
- } \
- } while (0)
-
-
-#if defined (__GMPN_COPY) && ! defined (__GMPN_COPY_REST)
-#define __GMPN_COPY_REST(dst, src, size, start) \
- do { \
- /* ASSERT ((start) >= 0); */ \
- /* ASSERT ((start) <= (size)); */ \
- __GMPN_COPY ((dst)+(start), (src)+(start), (size)-(start)); \
- } while (0)
-#endif
-
-/* Copy {src,size} to {dst,size}, starting at "start". This is designed to
- keep the indexing dst[j] and src[j] nice and simple for __GMPN_ADD_1,
- __GMPN_ADD, etc. */
-#if ! defined (__GMPN_COPY_REST)
-#define __GMPN_COPY_REST(dst, src, size, start) \
- do { \
- mp_size_t __gmp_j; \
- /* ASSERT ((size) >= 0); */ \
- /* ASSERT ((start) >= 0); */ \
- /* ASSERT ((start) <= (size)); */ \
- /* ASSERT (MPN_SAME_OR_SEPARATE_P (dst, src, size)); */ \
- __GMP_CRAY_Pragma ("_CRI ivdep"); \
- for (__gmp_j = (start); __gmp_j < (size); __gmp_j++) \
- (dst)[__gmp_j] = (src)[__gmp_j]; \
- } while (0)
-#endif
-
-/* Enhancement: Use some of the smarter code from gmp-impl.h. Maybe use
- mpn_copyi if there's a native version, and if we don't mind demanding
- binary compatibility for it (on targets which use it). */
-
-#if ! defined (__GMPN_COPY)
-#define __GMPN_COPY(dst, src, size) __GMPN_COPY_REST (dst, src, size, 0)
-#endif
-
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_add)
-#if ! defined (__GMP_FORCE_mpn_add)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_add (mp_ptr __gmp_wp, mp_srcptr __gmp_xp, mp_size_t __gmp_xsize, mp_srcptr __gmp_yp, mp_size_t __gmp_ysize)
-{
- mp_limb_t __gmp_c;
- __GMPN_ADD (__gmp_c, __gmp_wp, __gmp_xp, __gmp_xsize, __gmp_yp, __gmp_ysize);
- return __gmp_c;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_add_1)
-#if ! defined (__GMP_FORCE_mpn_add_1)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_add_1 (mp_ptr __gmp_dst, mp_srcptr __gmp_src, mp_size_t __gmp_size, mp_limb_t __gmp_n) __GMP_NOTHROW
-{
- mp_limb_t __gmp_c;
- __GMPN_ADD_1 (__gmp_c, __gmp_dst, __gmp_src, __gmp_size, __gmp_n);
- return __gmp_c;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_cmp)
-#if ! defined (__GMP_FORCE_mpn_cmp)
-__GMP_EXTERN_INLINE
-#endif
-int
-mpn_cmp (mp_srcptr __gmp_xp, mp_srcptr __gmp_yp, mp_size_t __gmp_size) __GMP_NOTHROW
-{
- int __gmp_result;
- __GMPN_CMP (__gmp_result, __gmp_xp, __gmp_yp, __gmp_size);
- return __gmp_result;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_sub)
-#if ! defined (__GMP_FORCE_mpn_sub)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_sub (mp_ptr __gmp_wp, mp_srcptr __gmp_xp, mp_size_t __gmp_xsize, mp_srcptr __gmp_yp, mp_size_t __gmp_ysize)
-{
- mp_limb_t __gmp_c;
- __GMPN_SUB (__gmp_c, __gmp_wp, __gmp_xp, __gmp_xsize, __gmp_yp, __gmp_ysize);
- return __gmp_c;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_sub_1)
-#if ! defined (__GMP_FORCE_mpn_sub_1)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_sub_1 (mp_ptr __gmp_dst, mp_srcptr __gmp_src, mp_size_t __gmp_size, mp_limb_t __gmp_n) __GMP_NOTHROW
-{
- mp_limb_t __gmp_c;
- __GMPN_SUB_1 (__gmp_c, __gmp_dst, __gmp_src, __gmp_size, __gmp_n);
- return __gmp_c;
-}
-#endif
-
-#if defined (__GMP_EXTERN_INLINE) || defined (__GMP_FORCE_mpn_neg)
-#if ! defined (__GMP_FORCE_mpn_neg)
-__GMP_EXTERN_INLINE
-#endif
-mp_limb_t
-mpn_neg (mp_ptr __gmp_rp, mp_srcptr __gmp_up, mp_size_t __gmp_n)
-{
- mp_limb_t __gmp_ul, __gmp_cy;
- __gmp_cy = 0;
- do {
- __gmp_ul = *__gmp_up++;
- *__gmp_rp++ = -__gmp_ul - __gmp_cy;
- __gmp_cy |= __gmp_ul != 0;
- } while (--__gmp_n != 0);
- return __gmp_cy;
-}
-#endif
-
-#if defined (__cplusplus)
-}
-#endif
-
-
-/* Allow faster testing for negative, zero, and positive. */
-#define mpz_sgn(Z) ((Z)->_mp_size < 0 ? -1 : (Z)->_mp_size > 0)
-#define mpf_sgn(F) ((F)->_mp_size < 0 ? -1 : (F)->_mp_size > 0)
-#define mpq_sgn(Q) ((Q)->_mp_num._mp_size < 0 ? -1 : (Q)->_mp_num._mp_size > 0)
-
-/* When using GCC, optimize certain common comparisons. */
-#if defined (__GNUC__) && __GNUC__ >= 2
-#define mpz_cmp_ui(Z,UI) \
- (__builtin_constant_p (UI) && (UI) == 0 \
- ? mpz_sgn (Z) : _mpz_cmp_ui (Z,UI))
-#define mpz_cmp_si(Z,SI) \
- (__builtin_constant_p (SI) && (SI) == 0 ? mpz_sgn (Z) \
- : __builtin_constant_p (SI) && (SI) > 0 \
- ? _mpz_cmp_ui (Z, __GMP_CAST (unsigned long int, SI)) \
- : _mpz_cmp_si (Z,SI))
-#define mpq_cmp_ui(Q,NUI,DUI) \
- (__builtin_constant_p (NUI) && (NUI) == 0 \
- ? mpq_sgn (Q) : _mpq_cmp_ui (Q,NUI,DUI))
-#define mpq_cmp_si(q,n,d) \
- (__builtin_constant_p ((n) >= 0) && (n) >= 0 \
- ? mpq_cmp_ui (q, __GMP_CAST (unsigned long, n), d) \
- : _mpq_cmp_si (q, n, d))
-#else
-#define mpz_cmp_ui(Z,UI) _mpz_cmp_ui (Z,UI)
-#define mpz_cmp_si(Z,UI) _mpz_cmp_si (Z,UI)
-#define mpq_cmp_ui(Q,NUI,DUI) _mpq_cmp_ui (Q,NUI,DUI)
-#define mpq_cmp_si(q,n,d) _mpq_cmp_si(q,n,d)
-#endif
-
-
-/* Using "&" rather than "&&" means these can come out branch-free. Every
- mpz_t has at least one limb allocated, so fetching the low limb is always
- allowed. */
-#define mpz_odd_p(z) (((z)->_mp_size != 0) & __GMP_CAST (int, (z)->_mp_d[0]))
-#define mpz_even_p(z) (! mpz_odd_p (z))
-
-
-/**************** C++ routines ****************/
-
-#ifdef __cplusplus
-__GMP_DECLSPEC_XX std::ostream& operator<< (std::ostream &, mpz_srcptr);
-__GMP_DECLSPEC_XX std::ostream& operator<< (std::ostream &, mpq_srcptr);
-__GMP_DECLSPEC_XX std::ostream& operator<< (std::ostream &, mpf_srcptr);
-__GMP_DECLSPEC_XX std::istream& operator>> (std::istream &, mpz_ptr);
-__GMP_DECLSPEC_XX std::istream& operator>> (std::istream &, mpq_ptr);
-__GMP_DECLSPEC_XX std::istream& operator>> (std::istream &, mpf_ptr);
-#endif
-
-
-/* Source-level compatibility with GMP 2 and earlier. */
-#define mpn_divmod(qp,np,nsize,dp,dsize) \
- mpn_divrem (qp, __GMP_CAST (mp_size_t, 0), np, nsize, dp, dsize)
-
-/* Source-level compatibility with GMP 1. */
-#define mpz_mdiv mpz_fdiv_q
-#define mpz_mdivmod mpz_fdiv_qr
-#define mpz_mmod mpz_fdiv_r
-#define mpz_mdiv_ui mpz_fdiv_q_ui
-#define mpz_mdivmod_ui(q,r,n,d) \
- (((r) == 0) ? mpz_fdiv_q_ui (q,n,d) : mpz_fdiv_qr_ui (q,r,n,d))
-#define mpz_mmod_ui(r,n,d) \
- (((r) == 0) ? mpz_fdiv_ui (n,d) : mpz_fdiv_r_ui (r,n,d))
-
-/* Useful synonyms, but not quite compatible with GMP 1. */
-#define mpz_div mpz_fdiv_q
-#define mpz_divmod mpz_fdiv_qr
-#define mpz_div_ui mpz_fdiv_q_ui
-#define mpz_divmod_ui mpz_fdiv_qr_ui
-#define mpz_div_2exp mpz_fdiv_q_2exp
-#define mpz_mod_2exp mpz_fdiv_r_2exp
-
-enum
-{
- GMP_ERROR_NONE = 0,
- GMP_ERROR_UNSUPPORTED_ARGUMENT = 1,
- GMP_ERROR_DIVISION_BY_ZERO = 2,
- GMP_ERROR_SQRT_OF_NEGATIVE = 4,
- GMP_ERROR_INVALID_ARGUMENT = 8
-};
-
-/* Define CC and CFLAGS which were used to build this version of GMP */
-#define __GMP_CC "x86_64-w64-mingw32-gcc"
-#define __GMP_CFLAGS "-O2 -pedantic -m64 -std=gnu99 -mtune=k8 -march=k8"
-
-/* Major version number is the value of __GNU_MP__ too, above and in mp.h. */
-#define __GNU_MP_VERSION 5
-#define __GNU_MP_VERSION_MINOR 0
-#define __GNU_MP_VERSION_PATCHLEVEL 1
-#define __GMP_MP_RELEASE (__GNU_MP_VERSION * 10000 + __GNU_MP_VERSION_MINOR * 100 + __GNU_MP_VERSION_PATCHLEVEL)
-
-#define __GMP_H__
-#endif /* __GMP_H__ */
+++ /dev/null
-# libgmp.la - a libtool library file
-# Generated by ltmain.sh (GNU libtool) 2.2.6b
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='../bin/libgmp-10.dll'
-
-# Names of this library.
-library_names='libgmp.dll.a'
-
-# The name of the static archive.
-old_library=''
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags=''
-
-# Libraries that this one depends upon.
-dependency_libs=''
-
-# Names of additional weak libraries provided by this library
-weak_library_names=''
-
-# Version information for libgmp.
-current=10
-age=0
-revision=1
-
-# Is this an already installed library?
-installed=yes
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=no
-
-# Files to dlopen/dlpreopen
-dlopen=''
-dlpreopen=''
-
-# Directory that this library needs to be installed in:
-libdir='/tmp/gmp/lib'
+++ /dev/null
-This is ../../gmp/doc/gmp.info, produced by makeinfo version 4.8 from
-../../gmp/doc/gmp.texi.
-
- This manual describes how to install and use the GNU multiple
-precision arithmetic library, version 5.0.1.
-
- Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version
-1.3 or any later version published by the Free Software Foundation;
-with no Invariant Sections, with the Front-Cover Texts being "A GNU
-Manual", and with the Back-Cover Texts being "You have freedom to copy
-and modify this GNU Manual, like GNU software". A copy of the license
-is included in *Note GNU Free Documentation License::.
-
-INFO-DIR-SECTION GNU libraries
-START-INFO-DIR-ENTRY
-* gmp: (gmp). GNU Multiple Precision Arithmetic Library.
-END-INFO-DIR-ENTRY
-
-\1f
-Indirect:
-gmp.info-1: 981
-gmp.info-2: 300864
-\1f
-Tag Table:
-(Indirect)
-Node: Top\7f981
-Node: Copying\7f3211
-Node: Introduction to GMP\7f5062
-Node: Installing GMP\7f7773
-Node: Build Options\7f8505
-Node: ABI and ISA\7f24573
-Node: Notes for Package Builds\7f34251
-Node: Notes for Particular Systems\7f37338
-Node: Known Build Problems\7f43895
-Node: Performance optimization\7f47429
-Node: GMP Basics\7f48563
-Node: Headers and Libraries\7f49211
-Node: Nomenclature and Types\7f50635
-Node: Function Classes\7f52632
-Node: Variable Conventions\7f54325
-Node: Parameter Conventions\7f55934
-Node: Memory Management\7f57990
-Node: Reentrancy\7f59118
-Node: Useful Macros and Constants\7f60991
-Node: Compatibility with older versions\7f61989
-Node: Demonstration Programs\7f62950
-Node: Efficiency\7f64815
-Node: Debugging\7f72439
-Node: Profiling\7f78997
-Node: Autoconf\7f82988
-Node: Emacs\7f84767
-Node: Reporting Bugs\7f85373
-Node: Integer Functions\7f87916
-Node: Initializing Integers\7f88692
-Node: Assigning Integers\7f90839
-Node: Simultaneous Integer Init & Assign\7f92426
-Node: Converting Integers\7f94051
-Node: Integer Arithmetic\7f96973
-Node: Integer Division\7f98559
-Node: Integer Exponentiation\7f104869
-Node: Integer Roots\7f106309
-Node: Number Theoretic Functions\7f107983
-Node: Integer Comparisons\7f114126
-Node: Integer Logic and Bit Fiddling\7f115504
-Node: I/O of Integers\7f118051
-Node: Integer Random Numbers\7f120935
-Node: Integer Import and Export\7f123546
-Node: Miscellaneous Integer Functions\7f127556
-Node: Integer Special Functions\7f129416
-Node: Rational Number Functions\7f132503
-Node: Initializing Rationals\7f133696
-Node: Rational Conversions\7f136157
-Node: Rational Arithmetic\7f137888
-Node: Comparing Rationals\7f139192
-Node: Applying Integer Functions\7f140559
-Node: I/O of Rationals\7f142042
-Node: Floating-point Functions\7f143902
-Node: Initializing Floats\7f146787
-Node: Assigning Floats\7f150874
-Node: Simultaneous Float Init & Assign\7f153441
-Node: Converting Floats\7f154969
-Node: Float Arithmetic\7f158217
-Node: Float Comparison\7f160230
-Node: I/O of Floats\7f161811
-Node: Miscellaneous Float Functions\7f164409
-Node: Low-level Functions\7f166303
-Node: Random Number Functions\7f190437
-Node: Random State Initialization\7f191505
-Node: Random State Seeding\7f194363
-Node: Random State Miscellaneous\7f195752
-Node: Formatted Output\7f196393
-Node: Formatted Output Strings\7f196638
-Node: Formatted Output Functions\7f201852
-Node: C++ Formatted Output\7f205927
-Node: Formatted Input\7f208609
-Node: Formatted Input Strings\7f208845
-Node: Formatted Input Functions\7f213497
-Node: C++ Formatted Input\7f216466
-Node: C++ Class Interface\7f218369
-Node: C++ Interface General\7f219370
-Node: C++ Interface Integers\7f222440
-Node: C++ Interface Rationals\7f225871
-Node: C++ Interface Floats\7f229548
-Node: C++ Interface Random Numbers\7f234830
-Node: C++ Interface Limitations\7f237236
-Node: BSD Compatible Functions\7f240056
-Node: Custom Allocation\7f244767
-Node: Language Bindings\7f249085
-Node: Algorithms\7f253038
-Node: Multiplication Algorithms\7f253738
-Node: Basecase Multiplication\7f254710
-Node: Karatsuba Multiplication\7f256618
-Node: Toom 3-Way Multiplication\7f260243
-Node: Toom 4-Way Multiplication\7f266657
-Node: FFT Multiplication\7f268029
-Node: Other Multiplication\7f273365
-Node: Unbalanced Multiplication\7f275839
-Node: Division Algorithms\7f276627
-Node: Single Limb Division\7f277006
-Node: Basecase Division\7f279897
-Node: Divide and Conquer Division\7f281100
-Node: Block-Wise Barrett Division\7f283169
-Node: Exact Division\7f283821
-Node: Exact Remainder\7f286986
-Node: Small Quotient Division\7f289213
-Node: Greatest Common Divisor Algorithms\7f290811
-Node: Binary GCD\7f291108
-Node: Lehmer's Algorithm\7f293957
-Node: Subquadratic GCD\7f296177
-Node: Extended GCD\7f298636
-Node: Jacobi Symbol\7f299948
-Node: Powering Algorithms\7f300864
-Node: Normal Powering Algorithm\7f301127
-Node: Modular Powering Algorithm\7f301655
-Node: Root Extraction Algorithms\7f302435
-Node: Square Root Algorithm\7f302750
-Node: Nth Root Algorithm\7f304891
-Node: Perfect Square Algorithm\7f305676
-Node: Perfect Power Algorithm\7f307762
-Node: Radix Conversion Algorithms\7f308383
-Node: Binary to Radix\7f308759
-Node: Radix to Binary\7f312688
-Node: Other Algorithms\7f314776
-Node: Prime Testing Algorithm\7f315128
-Node: Factorial Algorithm\7f316312
-Node: Binomial Coefficients Algorithm\7f317715
-Node: Fibonacci Numbers Algorithm\7f318609
-Node: Lucas Numbers Algorithm\7f321083
-Node: Random Number Algorithms\7f321804
-Node: Assembly Coding\7f323925
-Node: Assembly Code Organisation\7f324885
-Node: Assembly Basics\7f325852
-Node: Assembly Carry Propagation\7f327002
-Node: Assembly Cache Handling\7f328833
-Node: Assembly Functional Units\7f330994
-Node: Assembly Floating Point\7f332607
-Node: Assembly SIMD Instructions\7f336385
-Node: Assembly Software Pipelining\7f337367
-Node: Assembly Loop Unrolling\7f338429
-Node: Assembly Writing Guide\7f340644
-Node: Internals\7f343409
-Node: Integer Internals\7f343921
-Node: Rational Internals\7f346177
-Node: Float Internals\7f347415
-Node: Raw Output Internals\7f354829
-Node: C++ Interface Internals\7f356023
-Node: Contributors\7f359309
-Node: References\7f364267
-Node: GNU Free Documentation License\7f369925
-Node: Concept Index\7f395094
-Node: Function Index\7f441276
-\1f
-End Tag Table
+++ /dev/null
-This is ../../gmp/doc/gmp.info, produced by makeinfo version 4.8 from
-../../gmp/doc/gmp.texi.
-
- This manual describes how to install and use the GNU multiple
-precision arithmetic library, version 5.0.1.
-
- Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version
-1.3 or any later version published by the Free Software Foundation;
-with no Invariant Sections, with the Front-Cover Texts being "A GNU
-Manual", and with the Back-Cover Texts being "You have freedom to copy
-and modify this GNU Manual, like GNU software". A copy of the license
-is included in *Note GNU Free Documentation License::.
-
-INFO-DIR-SECTION GNU libraries
-START-INFO-DIR-ENTRY
-* gmp: (gmp). GNU Multiple Precision Arithmetic Library.
-END-INFO-DIR-ENTRY
-
-\1f
-File: gmp.info, Node: Top, Next: Copying, Prev: (dir), Up: (dir)
-
-GNU MP
-******
-
- This manual describes how to install and use the GNU multiple
-precision arithmetic library, version 5.0.1.
-
- Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version
-1.3 or any later version published by the Free Software Foundation;
-with no Invariant Sections, with the Front-Cover Texts being "A GNU
-Manual", and with the Back-Cover Texts being "You have freedom to copy
-and modify this GNU Manual, like GNU software". A copy of the license
-is included in *Note GNU Free Documentation License::.
-
-
-* Menu:
-
-* Copying:: GMP Copying Conditions (LGPL).
-* Introduction to GMP:: Brief introduction to GNU MP.
-* Installing GMP:: How to configure and compile the GMP library.
-* GMP Basics:: What every GMP user should know.
-* Reporting Bugs:: How to usefully report bugs.
-* Integer Functions:: Functions for arithmetic on signed integers.
-* Rational Number Functions:: Functions for arithmetic on rational numbers.
-* Floating-point Functions:: Functions for arithmetic on floats.
-* Low-level Functions:: Fast functions for natural numbers.
-* Random Number Functions:: Functions for generating random numbers.
-* Formatted Output:: `printf' style output.
-* Formatted Input:: `scanf' style input.
-* C++ Class Interface:: Class wrappers around GMP types.
-* BSD Compatible Functions:: All functions found in BSD MP.
-* Custom Allocation:: How to customize the internal allocation.
-* Language Bindings:: Using GMP from other languages.
-* Algorithms:: What happens behind the scenes.
-* Internals:: How values are represented behind the scenes.
-
-* Contributors:: Who brings you this library?
-* References:: Some useful papers and books to read.
-* GNU Free Documentation License::
-* Concept Index::
-* Function Index::
-
-\1f
-File: gmp.info, Node: Copying, Next: Introduction to GMP, Prev: Top, Up: Top
-
-GNU MP Copying Conditions
-*************************
-
-This library is "free"; this means that everyone is free to use it and
-free to redistribute it on a free basis. The library is not in the
-public domain; it is copyrighted and there are restrictions on its
-distribution, but these restrictions are designed to permit everything
-that a good cooperating citizen would want to do. What is not allowed
-is to try to prevent others from further sharing any version of this
-library that they might get from you.
-
- Specifically, we want to make sure that you have the right to give
-away copies of the library, that you receive source code or else can
-get it if you want it, that you can change this library or use pieces
-of it in new free programs, and that you know you can do these things.
-
- To make sure that everyone has such rights, we have to forbid you to
-deprive anyone else of these rights. For example, if you distribute
-copies of the GNU MP library, you must give the recipients all the
-rights that you have. You must make sure that they, too, receive or
-can get the source code. And you must tell them their rights.
-
- Also, for our own protection, we must make certain that everyone
-finds out that there is no warranty for the GNU MP library. If it is
-modified by someone else and passed on, we want their recipients to
-know that what they have is not what we distributed, so that any
-problems introduced by others will not reflect on our reputation.
-
- The precise conditions of the license for the GNU MP library are
-found in the Lesser General Public License version 3 that accompanies
-the source code, see `COPYING.LIB'. Certain demonstration programs are
-provided under the terms of the plain General Public License version 3,
-see `COPYING'.
-
-\1f
-File: gmp.info, Node: Introduction to GMP, Next: Installing GMP, Prev: Copying, Up: Top
-
-1 Introduction to GNU MP
-************************
-
-GNU MP is a portable library written in C for arbitrary precision
-arithmetic on integers, rational numbers, and floating-point numbers.
-It aims to provide the fastest possible arithmetic for all applications
-that need higher precision than is directly supported by the basic C
-types.
-
- Many applications use just a few hundred bits of precision; but some
-applications may need thousands or even millions of bits. GMP is
-designed to give good performance for both, by choosing algorithms
-based on the sizes of the operands, and by carefully keeping the
-overhead at a minimum.
-
- The speed of GMP is achieved by using fullwords as the basic
-arithmetic type, by using sophisticated algorithms, by including
-carefully optimized assembly code for the most common inner loops for
-many different CPUs, and by a general emphasis on speed (as opposed to
-simplicity or elegance).
-
- There is assembly code for these CPUs: ARM, DEC Alpha 21064, 21164,
-and 21264, AMD 29000, AMD K6, K6-2, Athlon, and Athlon64, Hitachi
-SuperH and SH-2, HPPA 1.0, 1.1 and 2.0, Intel Pentium, Pentium
-Pro/II/III, Pentium 4, generic x86, Intel IA-64, i960, Motorola
-MC68000, MC68020, MC88100, and MC88110, Motorola/IBM PowerPC 32 and 64,
-National NS32000, IBM POWER, MIPS R3000, R4000, SPARCv7, SuperSPARC,
-generic SPARCv8, UltraSPARC, DEC VAX, and Zilog Z8000. Some
-optimizations also for Cray vector systems, Clipper, IBM ROMP (RT), and
-Pyramid AP/XP.
-
-For up-to-date information on GMP, please see the GMP web pages at
-
- `http://gmplib.org/'
-
-The latest version of the library is available at
-
- `ftp://ftp.gnu.org/gnu/gmp/'
-
- Many sites around the world mirror `ftp.gnu.org', please use a mirror
-near you, see `http://www.gnu.org/order/ftp.html' for a full list.
-
- There are three public mailing lists of interest. One for release
-announcements, one for general questions and discussions about usage of
-the GMP library and one for bug reports. For more information, see
-
- `http://gmplib.org/mailman/listinfo/'.
-
- The proper place for bug reports is <gmp-bugs@gmplib.org>. See
-*Note Reporting Bugs:: for information about reporting bugs.
-
-
-1.1 How to use this Manual
-==========================
-
-Everyone should read *Note GMP Basics::. If you need to install the
-library yourself, then read *Note Installing GMP::. If you have a
-system with multiple ABIs, then read *Note ABI and ISA::, for the
-compiler options that must be used on applications.
-
- The rest of the manual can be used for later reference, although it
-is probably a good idea to glance through it.
-
-\1f
-File: gmp.info, Node: Installing GMP, Next: GMP Basics, Prev: Introduction to GMP, Up: Top
-
-2 Installing GMP
-****************
-
-GMP has an autoconf/automake/libtool based configuration system. On a
-Unix-like system a basic build can be done with
-
- ./configure
- make
-
-Some self-tests can be run with
-
- make check
-
-And you can install (under `/usr/local' by default) with
-
- make install
-
- If you experience problems, please report them to
-<gmp-bugs@gmplib.org>. See *Note Reporting Bugs::, for information on
-what to include in useful bug reports.
-
-* Menu:
-
-* Build Options::
-* ABI and ISA::
-* Notes for Package Builds::
-* Notes for Particular Systems::
-* Known Build Problems::
-* Performance optimization::
-
-\1f
-File: gmp.info, Node: Build Options, Next: ABI and ISA, Prev: Installing GMP, Up: Installing GMP
-
-2.1 Build Options
-=================
-
-All the usual autoconf configure options are available, run `./configure
---help' for a summary. The file `INSTALL.autoconf' has some generic
-installation information too.
-
-Tools
- `configure' requires various Unix-like tools. See *Note Notes for
- Particular Systems::, for some options on non-Unix systems.
-
- It might be possible to build without the help of `configure',
- certainly all the code is there, but unfortunately you'll be on
- your own.
-
-Build Directory
- To compile in a separate build directory, `cd' to that directory,
- and prefix the configure command with the path to the GMP source
- directory. For example
-
- cd /my/build/dir
- /my/sources/gmp-5.0.1/configure
-
- Not all `make' programs have the necessary features (`VPATH') to
- support this. In particular, SunOS and Slowaris `make' have bugs
- that make them unable to build in a separate directory. Use GNU
- `make' instead.
-
-`--prefix' and `--exec-prefix'
- The `--prefix' option can be used in the normal way to direct GMP
- to install under a particular tree. The default is `/usr/local'.
-
- `--exec-prefix' can be used to direct architecture-dependent files
- like `libgmp.a' to a different location. This can be used to share
- architecture-independent parts like the documentation, but
- separate the dependent parts. Note however that `gmp.h' and
- `mp.h' are architecture-dependent since they encode certain
- aspects of `libgmp', so it will be necessary to ensure both
- `$prefix/include' and `$exec_prefix/include' are available to the
- compiler.
-
-`--disable-shared', `--disable-static'
- By default both shared and static libraries are built (where
- possible), but one or other can be disabled. Shared libraries
- result in smaller executables and permit code sharing between
- separate running processes, but on some CPUs are slightly slower,
- having a small cost on each function call.
-
-Native Compilation, `--build=CPU-VENDOR-OS'
- For normal native compilation, the system can be specified with
- `--build'. By default `./configure' uses the output from running
- `./config.guess'. On some systems `./config.guess' can determine
- the exact CPU type, on others it will be necessary to give it
- explicitly. For example,
-
- ./configure --build=ultrasparc-sun-solaris2.7
-
- In all cases the `OS' part is important, since it controls how
- libtool generates shared libraries. Running `./config.guess' is
- the simplest way to see what it should be, if you don't know
- already.
-
-Cross Compilation, `--host=CPU-VENDOR-OS'
- When cross-compiling, the system used for compiling is given by
- `--build' and the system where the library will run is given by
- `--host'. For example when using a FreeBSD Athlon system to build
- GNU/Linux m68k binaries,
-
- ./configure --build=athlon-pc-freebsd3.5 --host=m68k-mac-linux-gnu
-
- Compiler tools are sought first with the host system type as a
- prefix. For example `m68k-mac-linux-gnu-ranlib' is tried, then
- plain `ranlib'. This makes it possible for a set of
- cross-compiling tools to co-exist with native tools. The prefix
- is the argument to `--host', and this can be an alias, such as
- `m68k-linux'. But note that tools don't have to be setup this
- way, it's enough to just have a `PATH' with a suitable
- cross-compiling `cc' etc.
-
- Compiling for a different CPU in the same family as the build
- system is a form of cross-compilation, though very possibly this
- would merely be special options on a native compiler. In any case
- `./configure' avoids depending on being able to run code on the
- build system, which is important when creating binaries for a
- newer CPU since they very possibly won't run on the build system.
-
- In all cases the compiler must be able to produce an executable
- (of whatever format) from a standard C `main'. Although only
- object files will go to make up `libgmp', `./configure' uses
- linking tests for various purposes, such as determining what
- functions are available on the host system.
-
- Currently a warning is given unless an explicit `--build' is used
- when cross-compiling, because it may not be possible to correctly
- guess the build system type if the `PATH' has only a
- cross-compiling `cc'.
-
- Note that the `--target' option is not appropriate for GMP. It's
- for use when building compiler tools, with `--host' being where
- they will run, and `--target' what they'll produce code for.
- Ordinary programs or libraries like GMP are only interested in the
- `--host' part, being where they'll run. (Some past versions of
- GMP used `--target' incorrectly.)
-
-CPU types
- In general, if you want a library that runs as fast as possible,
- you should configure GMP for the exact CPU type your system uses.
- However, this may mean the binaries won't run on older members of
- the family, and might run slower on other members, older or newer.
- The best idea is always to build GMP for the exact machine type
- you intend to run it on.
-
- The following CPUs have specific support. See `configure.in' for
- details of what code and compiler options they select.
-
- * Alpha: alpha, alphaev5, alphaev56, alphapca56, alphapca57,
- alphaev6, alphaev67, alphaev68 alphaev7
-
- * Cray: c90, j90, t90, sv1
-
- * HPPA: hppa1.0, hppa1.1, hppa2.0, hppa2.0n, hppa2.0w, hppa64
-
- * IA-64: ia64, itanium, itanium2
-
- * MIPS: mips, mips3, mips64
-
- * Motorola: m68k, m68000, m68010, m68020, m68030, m68040,
- m68060, m68302, m68360, m88k, m88110
-
- * POWER: power, power1, power2, power2sc
-
- * PowerPC: powerpc, powerpc64, powerpc401, powerpc403,
- powerpc405, powerpc505, powerpc601, powerpc602, powerpc603,
- powerpc603e, powerpc604, powerpc604e, powerpc620, powerpc630,
- powerpc740, powerpc7400, powerpc7450, powerpc750, powerpc801,
- powerpc821, powerpc823, powerpc860, powerpc970
-
- * SPARC: sparc, sparcv8, microsparc, supersparc, sparcv9,
- ultrasparc, ultrasparc2, ultrasparc2i, ultrasparc3, sparc64
-
- * x86 family: i386, i486, i586, pentium, pentiummmx, pentiumpro,
- pentium2, pentium3, pentium4, k6, k62, k63, athlon, amd64,
- viac3, viac32
-
- * Other: a29k, arm, clipper, i960, ns32k, pyramid, sh, sh2, vax,
- z8k
-
- CPUs not listed will use generic C code.
-
-Generic C Build
- If some of the assembly code causes problems, or if otherwise
- desired, the generic C code can be selected with CPU `none'. For
- example,
-
- ./configure --host=none-unknown-freebsd3.5
-
- Note that this will run quite slowly, but it should be portable
- and should at least make it possible to get something running if
- all else fails.
-
-Fat binary, `--enable-fat'
- Using `--enable-fat' selects a "fat binary" build on x86, where
- optimized low level subroutines are chosen at runtime according to
- the CPU detected. This means more code, but gives good
- performance on all x86 chips. (This option might become available
- for more architectures in the future.)
-
-`ABI'
- On some systems GMP supports multiple ABIs (application binary
- interfaces), meaning data type sizes and calling conventions. By
- default GMP chooses the best ABI available, but a particular ABI
- can be selected. For example
-
- ./configure --host=mips64-sgi-irix6 ABI=n32
-
- See *Note ABI and ISA::, for the available choices on relevant
- CPUs, and what applications need to do.
-
-`CC', `CFLAGS'
- By default the C compiler used is chosen from among some likely
- candidates, with `gcc' normally preferred if it's present. The
- usual `CC=whatever' can be passed to `./configure' to choose
- something different.
-
- For various systems, default compiler flags are set based on the
- CPU and compiler. The usual `CFLAGS="-whatever"' can be passed to
- `./configure' to use something different or to set good flags for
- systems GMP doesn't otherwise know.
-
- The `CC' and `CFLAGS' used are printed during `./configure', and
- can be found in each generated `Makefile'. This is the easiest way
- to check the defaults when considering changing or adding
- something.
-
- Note that when `CC' and `CFLAGS' are specified on a system
- supporting multiple ABIs it's important to give an explicit
- `ABI=whatever', since GMP can't determine the ABI just from the
- flags and won't be able to select the correct assembly code.
-
- If just `CC' is selected then normal default `CFLAGS' for that
- compiler will be used (if GMP recognises it). For example
- `CC=gcc' can be used to force the use of GCC, with default flags
- (and default ABI).
-
-`CPPFLAGS'
- Any flags like `-D' defines or `-I' includes required by the
- preprocessor should be set in `CPPFLAGS' rather than `CFLAGS'.
- Compiling is done with both `CPPFLAGS' and `CFLAGS', but
- preprocessing uses just `CPPFLAGS'. This distinction is because
- most preprocessors won't accept all the flags the compiler does.
- Preprocessing is done separately in some configure tests, and in
- the `ansi2knr' support for K&R compilers.
-
-`CC_FOR_BUILD'
- Some build-time programs are compiled and run to generate
- host-specific data tables. `CC_FOR_BUILD' is the compiler used
- for this. It doesn't need to be in any particular ABI or mode, it
- merely needs to generate executables that can run. The default is
- to try the selected `CC' and some likely candidates such as `cc'
- and `gcc', looking for something that works.
-
- No flags are used with `CC_FOR_BUILD' because a simple invocation
- like `cc foo.c' should be enough. If some particular options are
- required they can be included as for instance `CC_FOR_BUILD="cc
- -whatever"'.
-
-C++ Support, `--enable-cxx'
- C++ support in GMP can be enabled with `--enable-cxx', in which
- case a C++ compiler will be required. As a convenience
- `--enable-cxx=detect' can be used to enable C++ support only if a
- compiler can be found. The C++ support consists of a library
- `libgmpxx.la' and header file `gmpxx.h' (*note Headers and
- Libraries::).
-
- A separate `libgmpxx.la' has been adopted rather than having C++
- objects within `libgmp.la' in order to ensure dynamic linked C
- programs aren't bloated by a dependency on the C++ standard
- library, and to avoid any chance that the C++ compiler could be
- required when linking plain C programs.
-
- `libgmpxx.la' will use certain internals from `libgmp.la' and can
- only be expected to work with `libgmp.la' from the same GMP
- version. Future changes to the relevant internals will be
- accompanied by renaming, so a mismatch will cause unresolved
- symbols rather than perhaps mysterious misbehaviour.
-
- In general `libgmpxx.la' will be usable only with the C++ compiler
- that built it, since name mangling and runtime support are usually
- incompatible between different compilers.
-
-`CXX', `CXXFLAGS'
- When C++ support is enabled, the C++ compiler and its flags can be
- set with variables `CXX' and `CXXFLAGS' in the usual way. The
- default for `CXX' is the first compiler that works from a list of
- likely candidates, with `g++' normally preferred when available.
- The default for `CXXFLAGS' is to try `CFLAGS', `CFLAGS' without
- `-g', then for `g++' either `-g -O2' or `-O2', or for other
- compilers `-g' or nothing. Trying `CFLAGS' this way is convenient
- when using `gcc' and `g++' together, since the flags for `gcc' will
- usually suit `g++'.
-
- It's important that the C and C++ compilers match, meaning their
- startup and runtime support routines are compatible and that they
- generate code in the same ABI (if there's a choice of ABIs on the
- system). `./configure' isn't currently able to check these things
- very well itself, so for that reason `--disable-cxx' is the
- default, to avoid a build failure due to a compiler mismatch.
- Perhaps this will change in the future.
-
- Incidentally, it's normally not good enough to set `CXX' to the
- same as `CC'. Although `gcc' for instance recognises `foo.cc' as
- C++ code, only `g++' will invoke the linker the right way when
- building an executable or shared library from C++ object files.
-
-Temporary Memory, `--enable-alloca=<choice>'
- GMP allocates temporary workspace using one of the following three
- methods, which can be selected with for instance
- `--enable-alloca=malloc-reentrant'.
-
- * `alloca' - C library or compiler builtin.
-
- * `malloc-reentrant' - the heap, in a re-entrant fashion.
-
- * `malloc-notreentrant' - the heap, with global variables.
-
- For convenience, the following choices are also available.
- `--disable-alloca' is the same as `no'.
-
- * `yes' - a synonym for `alloca'.
-
- * `no' - a synonym for `malloc-reentrant'.
-
- * `reentrant' - `alloca' if available, otherwise
- `malloc-reentrant'. This is the default.
-
- * `notreentrant' - `alloca' if available, otherwise
- `malloc-notreentrant'.
-
- `alloca' is reentrant and fast, and is recommended. It actually
- allocates just small blocks on the stack; larger ones use
- malloc-reentrant.
-
- `malloc-reentrant' is, as the name suggests, reentrant and thread
- safe, but `malloc-notreentrant' is faster and should be used if
- reentrancy is not required.
-
- The two malloc methods in fact use the memory allocation functions
- selected by `mp_set_memory_functions', these being `malloc' and
- friends by default. *Note Custom Allocation::.
-
- An additional choice `--enable-alloca=debug' is available, to help
- when debugging memory related problems (*note Debugging::).
-
-FFT Multiplication, `--disable-fft'
- By default multiplications are done using Karatsuba, 3-way Toom,
- and Fermat FFT. The FFT is only used on large to very large
- operands and can be disabled to save code size if desired.
-
-Berkeley MP, `--enable-mpbsd'
- The Berkeley MP compatibility library (`libmp') and header file
- (`mp.h') are built and installed only if `--enable-mpbsd' is used.
- *Note BSD Compatible Functions::.
-
-Assertion Checking, `--enable-assert'
- This option enables some consistency checking within the library.
- This can be of use while debugging, *note Debugging::.
-
-Execution Profiling, `--enable-profiling=prof/gprof/instrument'
- Enable profiling support, in one of various styles, *note
- Profiling::.
-
-`MPN_PATH'
- Various assembly versions of each mpn subroutines are provided.
- For a given CPU, a search is made though a path to choose a
- version of each. For example `sparcv8' has
-
- MPN_PATH="sparc32/v8 sparc32 generic"
-
- which means look first for v8 code, then plain sparc32 (which is
- v7), and finally fall back on generic C. Knowledgeable users with
- special requirements can specify a different path. Normally this
- is completely unnecessary.
-
-Documentation
- The source for the document you're now reading is `doc/gmp.texi',
- in Texinfo format, see *Note Texinfo: (texinfo)Top.
-
- Info format `doc/gmp.info' is included in the distribution. The
- usual automake targets are available to make PostScript, DVI, PDF
- and HTML (these will require various TeX and Texinfo tools).
-
- DocBook and XML can be generated by the Texinfo `makeinfo' program
- too, see *Note Options for `makeinfo': (texinfo)makeinfo options.
-
- Some supplementary notes can also be found in the `doc'
- subdirectory.
-
-
-\1f
-File: gmp.info, Node: ABI and ISA, Next: Notes for Package Builds, Prev: Build Options, Up: Installing GMP
-
-2.2 ABI and ISA
-===============
-
-ABI (Application Binary Interface) refers to the calling conventions
-between functions, meaning what registers are used and what sizes the
-various C data types are. ISA (Instruction Set Architecture) refers to
-the instructions and registers a CPU has available.
-
- Some 64-bit ISA CPUs have both a 64-bit ABI and a 32-bit ABI
-defined, the latter for compatibility with older CPUs in the family.
-GMP supports some CPUs like this in both ABIs. In fact within GMP
-`ABI' means a combination of chip ABI, plus how GMP chooses to use it.
-For example in some 32-bit ABIs, GMP may support a limb as either a
-32-bit `long' or a 64-bit `long long'.
-
- By default GMP chooses the best ABI available for a given system,
-and this generally gives significantly greater speed. But an ABI can
-be chosen explicitly to make GMP compatible with other libraries, or
-particular application requirements. For example,
-
- ./configure ABI=32
-
- In all cases it's vital that all object code used in a given program
-is compiled for the same ABI.
-
- Usually a limb is implemented as a `long'. When a `long long' limb
-is used this is encoded in the generated `gmp.h'. This is convenient
-for applications, but it does mean that `gmp.h' will vary, and can't be
-just copied around. `gmp.h' remains compiler independent though, since
-all compilers for a particular ABI will be expected to use the same
-limb type.
-
- Currently no attempt is made to follow whatever conventions a system
-has for installing library or header files built for a particular ABI.
-This will probably only matter when installing multiple builds of GMP,
-and it might be as simple as configuring with a special `libdir', or it
-might require more than that. Note that builds for different ABIs need
-to done separately, with a fresh `./configure' and `make' each.
-
-
-AMD64 (`x86_64')
- On AMD64 systems supporting both 32-bit and 64-bit modes for
- applications, the following ABI choices are available.
-
- `ABI=64'
- The 64-bit ABI uses 64-bit limbs and pointers and makes full
- use of the chip architecture. This is the default.
- Applications will usually not need special compiler flags,
- but for reference the option is
-
- gcc -m64
-
- `ABI=32'
- The 32-bit ABI is the usual i386 conventions. This will be
- slower, and is not recommended except for inter-operating
- with other code not yet 64-bit capable. Applications must be
- compiled with
-
- gcc -m32
-
- (In GCC 2.95 and earlier there's no `-m32' option, it's the
- only mode.)
-
-
-HPPA 2.0 (`hppa2.0*', `hppa64')
-
- `ABI=2.0w'
- The 2.0w ABI uses 64-bit limbs and pointers and is available
- on HP-UX 11 or up. Applications must be compiled with
-
- gcc [built for 2.0w]
- cc +DD64
-
- `ABI=2.0n'
- The 2.0n ABI means the 32-bit HPPA 1.0 ABI and all its normal
- calling conventions, but with 64-bit instructions permitted
- within functions. GMP uses a 64-bit `long long' for a limb.
- This ABI is available on hppa64 GNU/Linux and on HP-UX 10 or
- higher. Applications must be compiled with
-
- gcc [built for 2.0n]
- cc +DA2.0 +e
-
- Note that current versions of GCC (eg. 3.2) don't generate
- 64-bit instructions for `long long' operations and so may be
- slower than for 2.0w. (The GMP assembly code is the same
- though.)
-
- `ABI=1.0'
- HPPA 2.0 CPUs can run all HPPA 1.0 and 1.1 code in the 32-bit
- HPPA 1.0 ABI. No special compiler options are needed for
- applications.
-
- All three ABIs are available for CPU types `hppa2.0w', `hppa2.0'
- and `hppa64', but for CPU type `hppa2.0n' only 2.0n or 1.0 are
- considered.
-
- Note that GCC on HP-UX has no options to choose between 2.0n and
- 2.0w modes, unlike HP `cc'. Instead it must be built for one or
- the other ABI. GMP will detect how it was built, and skip to the
- corresponding `ABI'.
-
-
-IA-64 under HP-UX (`ia64*-*-hpux*', `itanium*-*-hpux*')
- HP-UX supports two ABIs for IA-64. GMP performance is the same in
- both.
-
- `ABI=32'
- In the 32-bit ABI, pointers, `int's and `long's are 32 bits
- and GMP uses a 64 bit `long long' for a limb. Applications
- can be compiled without any special flags since this ABI is
- the default in both HP C and GCC, but for reference the flags
- are
-
- gcc -milp32
- cc +DD32
-
- `ABI=64'
- In the 64-bit ABI, `long's and pointers are 64 bits and GMP
- uses a `long' for a limb. Applications must be compiled with
-
- gcc -mlp64
- cc +DD64
-
- On other IA-64 systems, GNU/Linux for instance, `ABI=64' is the
- only choice.
-
-
-MIPS under IRIX 6 (`mips*-*-irix[6789]')
- IRIX 6 always has a 64-bit MIPS 3 or better CPU, and supports ABIs
- o32, n32, and 64. n32 or 64 are recommended, and GMP performance
- will be the same in each. The default is n32.
-
- `ABI=o32'
- The o32 ABI is 32-bit pointers and integers, and no 64-bit
- operations. GMP will be slower than in n32 or 64, this
- option only exists to support old compilers, eg. GCC 2.7.2.
- Applications can be compiled with no special flags on an old
- compiler, or on a newer compiler with
-
- gcc -mabi=32
- cc -32
-
- `ABI=n32'
- The n32 ABI is 32-bit pointers and integers, but with a
- 64-bit limb using a `long long'. Applications must be
- compiled with
-
- gcc -mabi=n32
- cc -n32
-
- `ABI=64'
- The 64-bit ABI is 64-bit pointers and integers. Applications
- must be compiled with
-
- gcc -mabi=64
- cc -64
-
- Note that MIPS GNU/Linux, as of kernel version 2.2, doesn't have
- the necessary support for n32 or 64 and so only gets a 32-bit limb
- and the MIPS 2 code.
-
-
-PowerPC 64 (`powerpc64', `powerpc620', `powerpc630', `powerpc970', `power4', `power5')
-
- `ABI=aix64'
- The AIX 64 ABI uses 64-bit limbs and pointers and is the
- default on PowerPC 64 `*-*-aix*' systems. Applications must
- be compiled with
-
- gcc -maix64
- xlc -q64
-
- `ABI=mode64'
- The `mode64' ABI uses 64-bit limbs and pointers, and is the
- default on 64-bit GNU/Linux, BSD, and Mac OS X/Darwin
- systems. Applications must be compiled with
-
- gcc -m64
-
- `ABI=mode32'
- The `mode32' ABI uses a 64-bit `long long' limb but with the
- chip still in 32-bit mode and using 32-bit calling
- conventions. This is the default on for systems where the
- true 64-bit ABIs are unavailable. No special compiler
- options are needed for applications.
-
- `ABI=32'
- This is the basic 32-bit PowerPC ABI, with a 32-bit limb. No
- special compiler options are needed for applications.
-
- GMP speed is greatest in `aix64' and `mode32'. In `ABI=32' only
- the 32-bit ISA is used and this doesn't make full use of a 64-bit
- chip. On a suitable system we could perhaps use more of the ISA,
- but there are no plans to do so.
-
-
-Sparc V9 (`sparc64', `sparcv9', `ultrasparc*')
-
- `ABI=64'
- The 64-bit V9 ABI is available on the various BSD sparc64
- ports, recent versions of Sparc64 GNU/Linux, and Solaris 2.7
- and up (when the kernel is in 64-bit mode). GCC 3.2 or
- higher, or Sun `cc' is required. On GNU/Linux, depending on
- the default `gcc' mode, applications must be compiled with
-
- gcc -m64
-
- On Solaris applications must be compiled with
-
- gcc -m64 -mptr64 -Wa,-xarch=v9 -mcpu=v9
- cc -xarch=v9
-
- On the BSD sparc64 systems no special options are required,
- since 64-bits is the only ABI available.
-
- `ABI=32'
- For the basic 32-bit ABI, GMP still uses as much of the V9
- ISA as it can. In the Sun documentation this combination is
- known as "v8plus". On GNU/Linux, depending on the default
- `gcc' mode, applications may need to be compiled with
-
- gcc -m32
-
- On Solaris, no special compiler options are required for
- applications, though using something like the following is
- recommended. (`gcc' 2.8 and earlier only support `-mv8'
- though.)
-
- gcc -mv8plus
- cc -xarch=v8plus
-
- GMP speed is greatest in `ABI=64', so it's the default where
- available. The speed is partly because there are extra registers
- available and partly because 64-bits is considered the more
- important case and has therefore had better code written for it.
-
- Don't be confused by the names of the `-m' and `-x' compiler
- options, they're called `arch' but effectively control both ABI
- and ISA.
-
- On Solaris 2.6 and earlier, only `ABI=32' is available since the
- kernel doesn't save all registers.
-
- On Solaris 2.7 with the kernel in 32-bit mode, a normal native
- build will reject `ABI=64' because the resulting executables won't
- run. `ABI=64' can still be built if desired by making it look
- like a cross-compile, for example
-
- ./configure --build=none --host=sparcv9-sun-solaris2.7 ABI=64
-
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-
-2.3 Notes for Package Builds
-============================
-
-GMP should present no great difficulties for packaging in a binary
-distribution.
-
- Libtool is used to build the library and `-version-info' is set
-appropriately, having started from `3:0:0' in GMP 3.0 (*note Library
-interface versions: (libtool)Versioning.).
-
- The GMP 4 series will be upwardly binary compatible in each release
-and will be upwardly binary compatible with all of the GMP 3 series.
-Additional function interfaces may be added in each release, so on
-systems where libtool versioning is not fully checked by the loader an
-auxiliary mechanism may be needed to express that a dynamic linked
-application depends on a new enough GMP.
-
- An auxiliary mechanism may also be needed to express that
-`libgmpxx.la' (from `--enable-cxx', *note Build Options::) requires
-`libgmp.la' from the same GMP version, since this is not done by the
-libtool versioning, nor otherwise. A mismatch will result in
-unresolved symbols from the linker, or perhaps the loader.
-
- When building a package for a CPU family, care should be taken to use
-`--host' (or `--build') to choose the least common denominator among
-the CPUs which might use the package. For example this might mean plain
-`sparc' (meaning V7) for SPARCs.
-
- For x86s, `--enable-fat' sets things up for a fat binary build,
-making a runtime selection of optimized low level routines. This is a
-good choice for packaging to run on a range of x86 chips.
-
- Users who care about speed will want GMP built for their exact CPU
-type, to make best use of the available optimizations. Providing a way
-to suitably rebuild a package may be useful. This could be as simple
-as making it possible for a user to omit `--build' (and `--host') so
-`./config.guess' will detect the CPU. But a way to manually specify a
-`--build' will be wanted for systems where `./config.guess' is inexact.
-
- On systems with multiple ABIs, a packaged build will need to decide
-which among the choices is to be provided, see *Note ABI and ISA::. A
-given run of `./configure' etc will only build one ABI. If a second
-ABI is also required then a second run of `./configure' etc must be
-made, starting from a clean directory tree (`make distclean').
-
- As noted under "ABI and ISA", currently no attempt is made to follow
-system conventions for install locations that vary with ABI, such as
-`/usr/lib/sparcv9' for `ABI=64' as opposed to `/usr/lib' for `ABI=32'.
-A package build can override `libdir' and other standard variables as
-necessary.
-
- Note that `gmp.h' is a generated file, and will be architecture and
-ABI dependent. When attempting to install two ABIs simultaneously it
-will be important that an application compile gets the correct `gmp.h'
-for its desired ABI. If compiler include paths don't vary with ABI
-options then it might be necessary to create a `/usr/include/gmp.h'
-which tests preprocessor symbols and chooses the correct actual `gmp.h'.
-
-\1f
-File: gmp.info, Node: Notes for Particular Systems, Next: Known Build Problems, Prev: Notes for Package Builds, Up: Installing GMP
-
-2.4 Notes for Particular Systems
-================================
-
-AIX 3 and 4
- On systems `*-*-aix[34]*' shared libraries are disabled by
- default, since some versions of the native `ar' fail on the
- convenience libraries used. A shared build can be attempted with
-
- ./configure --enable-shared --disable-static
-
- Note that the `--disable-static' is necessary because in a shared
- build libtool makes `libgmp.a' a symlink to `libgmp.so',
- apparently for the benefit of old versions of `ld' which only
- recognise `.a', but unfortunately this is done even if a fully
- functional `ld' is available.
-
-ARM
- On systems `arm*-*-*', versions of GCC up to and including 2.95.3
- have a bug in unsigned division, giving wrong results for some
- operands. GMP `./configure' will demand GCC 2.95.4 or later.
-
-Compaq C++
- Compaq C++ on OSF 5.1 has two flavours of `iostream', a standard
- one and an old pre-standard one (see `man iostream_intro'). GMP
- can only use the standard one, which unfortunately is not the
- default but must be selected by defining `__USE_STD_IOSTREAM'.
- Configure with for instance
-
- ./configure --enable-cxx CPPFLAGS=-D__USE_STD_IOSTREAM
-
-Floating Point Mode
- On some systems, the hardware floating point has a control mode
- which can set all operations to be done in a particular precision,
- for instance single, double or extended on x86 systems (x87
- floating point). The GMP functions involving a `double' cannot be
- expected to operate to their full precision when the hardware is
- in single precision mode. Of course this affects all code,
- including application code, not just GMP.
-
-MS-DOS and MS Windows
- On an MS-DOS system DJGPP can be used to build GMP, and on an MS
- Windows system Cygwin, DJGPP and MINGW can be used. All three are
- excellent ports of GCC and the various GNU tools.
-
- `http://www.cygwin.com/'
- `http://www.delorie.com/djgpp/'
- `http://www.mingw.org/'
-
- Microsoft also publishes an Interix "Services for Unix" which can
- be used to build GMP on Windows (with a normal `./configure'), but
- it's not free software.
-
-MS Windows DLLs
- On systems `*-*-cygwin*', `*-*-mingw*' and `*-*-pw32*' by default
- GMP builds only a static library, but a DLL can be built instead
- using
-
- ./configure --disable-static --enable-shared
-
- Static and DLL libraries can't both be built, since certain export
- directives in `gmp.h' must be different.
-
- A MINGW DLL build of GMP can be used with Microsoft C. Libtool
- doesn't install a `.lib' format import library, but it can be
- created with MS `lib' as follows, and copied to the install
- directory. Similarly for `libmp' and `libgmpxx'.
-
- cd .libs
- lib /def:libgmp-3.dll.def /out:libgmp-3.lib
-
- MINGW uses the C runtime library `msvcrt.dll' for I/O, so
- applications wanting to use the GMP I/O routines must be compiled
- with `cl /MD' to do the same. If one of the other C runtime
- library choices provided by MS C is desired then the suggestion is
- to use the GMP string functions and confine I/O to the application.
-
-Motorola 68k CPU Types
- `m68k' is taken to mean 68000. `m68020' or higher will give a
- performance boost on applicable CPUs. `m68360' can be used for
- CPU32 series chips. `m68302' can be used for "Dragonball" series
- chips, though this is merely a synonym for `m68000'.
-
-OpenBSD 2.6
- `m4' in this release of OpenBSD has a bug in `eval' that makes it
- unsuitable for `.asm' file processing. `./configure' will detect
- the problem and either abort or choose another m4 in the `PATH'.
- The bug is fixed in OpenBSD 2.7, so either upgrade or use GNU m4.
-
-Power CPU Types
- In GMP, CPU types `power*' and `powerpc*' will each use
- instructions not available on the other, so it's important to
- choose the right one for the CPU that will be used. Currently GMP
- has no assembly code support for using just the common instruction
- subset. To get executables that run on both, the current
- suggestion is to use the generic C code (CPU `none'), possibly
- with appropriate compiler options (like `-mcpu=common' for `gcc').
- CPU `rs6000' (which is not a CPU but a family of workstations) is
- accepted by `config.sub', but is currently equivalent to `none'.
-
-Sparc CPU Types
- `sparcv8' or `supersparc' on relevant systems will give a
- significant performance increase over the V7 code selected by plain
- `sparc'.
-
-Sparc App Regs
- The GMP assembly code for both 32-bit and 64-bit Sparc clobbers the
- "application registers" `g2', `g3' and `g4', the same way that the
- GCC default `-mapp-regs' does (*note SPARC Options: (gcc)SPARC
- Options.).
-
- This makes that code unsuitable for use with the special V9
- `-mcmodel=embmedany' (which uses `g4' as a data segment pointer),
- and for applications wanting to use those registers for special
- purposes. In these cases the only suggestion currently is to
- build GMP with CPU `none' to avoid the assembly code.
-
-SunOS 4
- `/usr/bin/m4' lacks various features needed to process `.asm'
- files, and instead `./configure' will automatically use
- `/usr/5bin/m4', which we believe is always available (if not then
- use GNU m4).
-
-x86 CPU Types
- `i586', `pentium' or `pentiummmx' code is good for its intended P5
- Pentium chips, but quite slow when run on Intel P6 class chips
- (PPro, P-II, P-III). `i386' is a better choice when making
- binaries that must run on both.
-
-x86 MMX and SSE2 Code
- If the CPU selected has MMX code but the assembler doesn't support
- it, a warning is given and non-MMX code is used instead. This
- will be an inferior build, since the MMX code that's present is
- there because it's faster than the corresponding plain integer
- code. The same applies to SSE2.
-
- Old versions of `gas' don't support MMX instructions, in particular
- version 1.92.3 that comes with FreeBSD 2.2.8 or the more recent
- OpenBSD 3.1 doesn't.
-
- Solaris 2.6 and 2.7 `as' generate incorrect object code for
- register to register `movq' instructions, and so can't be used for
- MMX code. Install a recent `gas' if MMX code is wanted on these
- systems.
-
-\1f
-File: gmp.info, Node: Known Build Problems, Next: Performance optimization, Prev: Notes for Particular Systems, Up: Installing GMP
-
-2.5 Known Build Problems
-========================
-
-You might find more up-to-date information at `http://gmplib.org/'.
-
-Compiler link options
- The version of libtool currently in use rather aggressively strips
- compiler options when linking a shared library. This will
- hopefully be relaxed in the future, but for now if this is a
- problem the suggestion is to create a little script to hide them,
- and for instance configure with
-
- ./configure CC=gcc-with-my-options
-
-DJGPP (`*-*-msdosdjgpp*')
- The DJGPP port of `bash' 2.03 is unable to run the `configure'
- script, it exits silently, having died writing a preamble to
- `config.log'. Use `bash' 2.04 or higher.
-
- `make all' was found to run out of memory during the final
- `libgmp.la' link on one system tested, despite having 64Mb
- available. Running `make libgmp.la' directly helped, perhaps
- recursing into the various subdirectories uses up memory.
-
-GNU binutils `strip' prior to 2.12
- `strip' from GNU binutils 2.11 and earlier should not be used on
- the static libraries `libgmp.a' and `libmp.a' since it will
- discard all but the last of multiple archive members with the same
- name, like the three versions of `init.o' in `libgmp.a'. Binutils
- 2.12 or higher can be used successfully.
-
- The shared libraries `libgmp.so' and `libmp.so' are not affected by
- this and any version of `strip' can be used on them.
-
-`make' syntax error
- On certain versions of SCO OpenServer 5 and IRIX 6.5 the native
- `make' is unable to handle the long dependencies list for
- `libgmp.la'. The symptom is a "syntax error" on the following
- line of the top-level `Makefile'.
-
- libgmp.la: $(libgmp_la_OBJECTS) $(libgmp_la_DEPENDENCIES)
-
- Either use GNU Make, or as a workaround remove
- `$(libgmp_la_DEPENDENCIES)' from that line (which will make the
- initial build work, but if any recompiling is done `libgmp.la'
- might not be rebuilt).
-
-MacOS X (`*-*-darwin*')
- Libtool currently only knows how to create shared libraries on
- MacOS X using the native `cc' (which is a modified GCC), not a
- plain GCC. A static-only build should work though
- (`--disable-shared').
-
-NeXT prior to 3.3
- The system compiler on old versions of NeXT was a massacred and
- old GCC, even if it called itself `cc'. This compiler cannot be
- used to build GMP, you need to get a real GCC, and install that.
- (NeXT may have fixed this in release 3.3 of their system.)
-
-POWER and PowerPC
- Bugs in GCC 2.7.2 (and 2.6.3) mean it can't be used to compile GMP
- on POWER or PowerPC. If you want to use GCC for these machines,
- get GCC 2.7.2.1 (or later).
-
-Sequent Symmetry
- Use the GNU assembler instead of the system assembler, since the
- latter has serious bugs.
-
-Solaris 2.6
- The system `sed' prints an error "Output line too long" when
- libtool builds `libgmp.la'. This doesn't seem to cause any
- obvious ill effects, but GNU `sed' is recommended, to avoid any
- doubt.
-
-Sparc Solaris 2.7 with gcc 2.95.2 in `ABI=32'
- A shared library build of GMP seems to fail in this combination,
- it builds but then fails the tests, apparently due to some
- incorrect data relocations within `gmp_randinit_lc_2exp_size'.
- The exact cause is unknown, `--disable-shared' is recommended.
-
-\1f
-File: gmp.info, Node: Performance optimization, Prev: Known Build Problems, Up: Installing GMP
-
-2.6 Performance optimization
-============================
-
-For optimal performance, build GMP for the exact CPU type of the target
-computer, see *Note Build Options::.
-
- Unlike what is the case for most other programs, the compiler
-typically doesn't matter much, since GMP uses assembly language for the
-most critical operation.
-
- In particular for long-running GMP applications, and applications
-demanding extremely large numbers, building and running the `tuneup'
-program in the `tune' subdirectory, can be important. For example,
-
- cd tune
- make tuneup
- ./tuneup
-
- will generate better contents for the `gmp-mparam.h' parameter file.
-
- To use the results, put the output in the file file indicated in the
-`Parameters for ...' header. Then recompile from scratch.
-
- The `tuneup' program takes one useful parameter, `-f NNN', which
-instructs the program how long to check FFT multiply parameters. If
-you're going to use GMP for extremely large numbers, you may want to
-run `tuneup' with a large NNN value.
-
-\1f
-File: gmp.info, Node: GMP Basics, Next: Reporting Bugs, Prev: Installing GMP, Up: Top
-
-3 GMP Basics
-************
-
-*Using functions, macros, data types, etc. not documented in this
-manual is strongly discouraged. If you do so your application is
-guaranteed to be incompatible with future versions of GMP.*
-
-* Menu:
-
-* Headers and Libraries::
-* Nomenclature and Types::
-* Function Classes::
-* Variable Conventions::
-* Parameter Conventions::
-* Memory Management::
-* Reentrancy::
-* Useful Macros and Constants::
-* Compatibility with older versions::
-* Demonstration Programs::
-* Efficiency::
-* Debugging::
-* Profiling::
-* Autoconf::
-* Emacs::
-
-\1f
-File: gmp.info, Node: Headers and Libraries, Next: Nomenclature and Types, Prev: GMP Basics, Up: GMP Basics
-
-3.1 Headers and Libraries
-=========================
-
-All declarations needed to use GMP are collected in the include file
-`gmp.h'. It is designed to work with both C and C++ compilers.
-
- #include <gmp.h>
-
- Note however that prototypes for GMP functions with `FILE *'
-parameters are only provided if `<stdio.h>' is included too.
-
- #include <stdio.h>
- #include <gmp.h>
-
- Likewise `<stdarg.h>' (or `<varargs.h>') is required for prototypes
-with `va_list' parameters, such as `gmp_vprintf'. And `<obstack.h>'
-for prototypes with `struct obstack' parameters, such as
-`gmp_obstack_printf', when available.
-
- All programs using GMP must link against the `libgmp' library. On a
-typical Unix-like system this can be done with `-lgmp', for example
-
- gcc myprogram.c -lgmp
-
- GMP C++ functions are in a separate `libgmpxx' library. This is
-built and installed if C++ support has been enabled (*note Build
-Options::). For example,
-
- g++ mycxxprog.cc -lgmpxx -lgmp
-
- GMP is built using Libtool and an application can use that to link
-if desired, *note GNU Libtool: (libtool)Top.
-
- If GMP has been installed to a non-standard location then it may be
-necessary to use `-I' and `-L' compiler options to point to the right
-directories, and some sort of run-time path for a shared library.
-
-\1f
-File: gmp.info, Node: Nomenclature and Types, Next: Function Classes, Prev: Headers and Libraries, Up: GMP Basics
-
-3.2 Nomenclature and Types
-==========================
-
-In this manual, "integer" usually means a multiple precision integer, as
-defined by the GMP library. The C data type for such integers is
-`mpz_t'. Here are some examples of how to declare such integers:
-
- mpz_t sum;
-
- struct foo { mpz_t x, y; };
-
- mpz_t vec[20];
-
- "Rational number" means a multiple precision fraction. The C data
-type for these fractions is `mpq_t'. For example:
-
- mpq_t quotient;
-
- "Floating point number" or "Float" for short, is an arbitrary
-precision mantissa with a limited precision exponent. The C data type
-for such objects is `mpf_t'. For example:
-
- mpf_t fp;
-
- The floating point functions accept and return exponents in the C
-type `mp_exp_t'. Currently this is usually a `long', but on some
-systems it's an `int' for efficiency.
-
- A "limb" means the part of a multi-precision number that fits in a
-single machine word. (We chose this word because a limb of the human
-body is analogous to a digit, only larger, and containing several
-digits.) Normally a limb is 32 or 64 bits. The C data type for a limb
-is `mp_limb_t'.
-
- Counts of limbs of a multi-precision number represented in the C type
-`mp_size_t'. Currently this is normally a `long', but on some systems
-it's an `int' for efficiency, and on some systems it will be `long
-long' in the future.
-
- Counts of bits of a multi-precision number are represented in the C
-type `mp_bitcnt_t'. Currently this is always an `unsigned long', but on
-some systems it will be an `unsigned long long' in the future .
-
- "Random state" means an algorithm selection and current state data.
-The C data type for such objects is `gmp_randstate_t'. For example:
-
- gmp_randstate_t rstate;
-
- Also, in general `mp_bitcnt_t' is used for bit counts and ranges, and
-`size_t' is used for byte or character counts.
-
-\1f
-File: gmp.info, Node: Function Classes, Next: Variable Conventions, Prev: Nomenclature and Types, Up: GMP Basics
-
-3.3 Function Classes
-====================
-
-There are six classes of functions in the GMP library:
-
- 1. Functions for signed integer arithmetic, with names beginning with
- `mpz_'. The associated type is `mpz_t'. There are about 150
- functions in this class. (*note Integer Functions::)
-
- 2. Functions for rational number arithmetic, with names beginning with
- `mpq_'. The associated type is `mpq_t'. There are about 40
- functions in this class, but the integer functions can be used for
- arithmetic on the numerator and denominator separately. (*note
- Rational Number Functions::)
-
- 3. Functions for floating-point arithmetic, with names beginning with
- `mpf_'. The associated type is `mpf_t'. There are about 60
- functions is this class. (*note Floating-point Functions::)
-
- 4. Functions compatible with Berkeley MP, such as `itom', `madd', and
- `mult'. The associated type is `MINT'. (*note BSD Compatible
- Functions::)
-
- 5. Fast low-level functions that operate on natural numbers. These
- are used by the functions in the preceding groups, and you can
- also call them directly from very time-critical user programs.
- These functions' names begin with `mpn_'. The associated type is
- array of `mp_limb_t'. There are about 30 (hard-to-use) functions
- in this class. (*note Low-level Functions::)
-
- 6. Miscellaneous functions. Functions for setting up custom
- allocation and functions for generating random numbers. (*note
- Custom Allocation::, and *note Random Number Functions::)
-
-\1f
-File: gmp.info, Node: Variable Conventions, Next: Parameter Conventions, Prev: Function Classes, Up: GMP Basics
-
-3.4 Variable Conventions
-========================
-
-GMP functions generally have output arguments before input arguments.
-This notation is by analogy with the assignment operator. The BSD MP
-compatibility functions are exceptions, having the output arguments
-last.
-
- GMP lets you use the same variable for both input and output in one
-call. For example, the main function for integer multiplication,
-`mpz_mul', can be used to square `x' and put the result back in `x' with
-
- mpz_mul (x, x, x);
-
- Before you can assign to a GMP variable, you need to initialize it
-by calling one of the special initialization functions. When you're
-done with a variable, you need to clear it out, using one of the
-functions for that purpose. Which function to use depends on the type
-of variable. See the chapters on integer functions, rational number
-functions, and floating-point functions for details.
-
- A variable should only be initialized once, or at least cleared
-between each initialization. After a variable has been initialized, it
-may be assigned to any number of times.
-
- For efficiency reasons, avoid excessive initializing and clearing.
-In general, initialize near the start of a function and clear near the
-end. For example,
-
- void
- foo (void)
- {
- mpz_t n;
- int i;
- mpz_init (n);
- for (i = 1; i < 100; i++)
- {
- mpz_mul (n, ...);
- mpz_fdiv_q (n, ...);
- ...
- }
- mpz_clear (n);
- }
-
-\1f
-File: gmp.info, Node: Parameter Conventions, Next: Memory Management, Prev: Variable Conventions, Up: GMP Basics
-
-3.5 Parameter Conventions
-=========================
-
-When a GMP variable is used as a function parameter, it's effectively a
-call-by-reference, meaning if the function stores a value there it will
-change the original in the caller. Parameters which are input-only can
-be designated `const' to provoke a compiler error or warning on
-attempting to modify them.
-
- When a function is going to return a GMP result, it should designate
-a parameter that it sets, like the library functions do. More than one
-value can be returned by having more than one output parameter, again
-like the library functions. A `return' of an `mpz_t' etc doesn't
-return the object, only a pointer, and this is almost certainly not
-what's wanted.
-
- Here's an example accepting an `mpz_t' parameter, doing a
-calculation, and storing the result to the indicated parameter.
-
- void
- foo (mpz_t result, const mpz_t param, unsigned long n)
- {
- unsigned long i;
- mpz_mul_ui (result, param, n);
- for (i = 1; i < n; i++)
- mpz_add_ui (result, result, i*7);
- }
-
- int
- main (void)
- {
- mpz_t r, n;
- mpz_init (r);
- mpz_init_set_str (n, "123456", 0);
- foo (r, n, 20L);
- gmp_printf ("%Zd\n", r);
- return 0;
- }
-
- `foo' works even if the mainline passes the same variable for
-`param' and `result', just like the library functions. But sometimes
-it's tricky to make that work, and an application might not want to
-bother supporting that sort of thing.
-
- For interest, the GMP types `mpz_t' etc are implemented as
-one-element arrays of certain structures. This is why declaring a
-variable creates an object with the fields GMP needs, but then using it
-as a parameter passes a pointer to the object. Note that the actual
-fields in each `mpz_t' etc are for internal use only and should not be
-accessed directly by code that expects to be compatible with future GMP
-releases.
-
-\1f
-File: gmp.info, Node: Memory Management, Next: Reentrancy, Prev: Parameter Conventions, Up: GMP Basics
-
-3.6 Memory Management
-=====================
-
-The GMP types like `mpz_t' are small, containing only a couple of sizes,
-and pointers to allocated data. Once a variable is initialized, GMP
-takes care of all space allocation. Additional space is allocated
-whenever a variable doesn't have enough.
-
- `mpz_t' and `mpq_t' variables never reduce their allocated space.
-Normally this is the best policy, since it avoids frequent reallocation.
-Applications that need to return memory to the heap at some particular
-point can use `mpz_realloc2', or clear variables no longer needed.
-
- `mpf_t' variables, in the current implementation, use a fixed amount
-of space, determined by the chosen precision and allocated at
-initialization, so their size doesn't change.
-
- All memory is allocated using `malloc' and friends by default, but
-this can be changed, see *Note Custom Allocation::. Temporary memory
-on the stack is also used (via `alloca'), but this can be changed at
-build-time if desired, see *Note Build Options::.
-
-\1f
-File: gmp.info, Node: Reentrancy, Next: Useful Macros and Constants, Prev: Memory Management, Up: GMP Basics
-
-3.7 Reentrancy
-==============
-
-GMP is reentrant and thread-safe, with some exceptions:
-
- * If configured with `--enable-alloca=malloc-notreentrant' (or with
- `--enable-alloca=notreentrant' when `alloca' is not available),
- then naturally GMP is not reentrant.
-
- * `mpf_set_default_prec' and `mpf_init' use a global variable for the
- selected precision. `mpf_init2' can be used instead, and in the
- C++ interface an explicit precision to the `mpf_class' constructor.
-
- * `mpz_random' and the other old random number functions use a global
- random state and are hence not reentrant. The newer random number
- functions that accept a `gmp_randstate_t' parameter can be used
- instead.
-
- * `gmp_randinit' (obsolete) returns an error indication through a
- global variable, which is not thread safe. Applications are
- advised to use `gmp_randinit_default' or `gmp_randinit_lc_2exp'
- instead.
-
- * `mp_set_memory_functions' uses global variables to store the
- selected memory allocation functions.
-
- * If the memory allocation functions set by a call to
- `mp_set_memory_functions' (or `malloc' and friends by default) are
- not reentrant, then GMP will not be reentrant either.
-
- * If the standard I/O functions such as `fwrite' are not reentrant
- then the GMP I/O functions using them will not be reentrant either.
-
- * It's safe for two threads to read from the same GMP variable
- simultaneously, but it's not safe for one to read while the
- another might be writing, nor for two threads to write
- simultaneously. It's not safe for two threads to generate a
- random number from the same `gmp_randstate_t' simultaneously,
- since this involves an update of that variable.
-
-\1f
-File: gmp.info, Node: Useful Macros and Constants, Next: Compatibility with older versions, Prev: Reentrancy, Up: GMP Basics
-
-3.8 Useful Macros and Constants
-===============================
-
- -- Global Constant: const int mp_bits_per_limb
- The number of bits per limb.
-
- -- Macro: __GNU_MP_VERSION
- -- Macro: __GNU_MP_VERSION_MINOR
- -- Macro: __GNU_MP_VERSION_PATCHLEVEL
- The major and minor GMP version, and patch level, respectively, as
- integers. For GMP i.j, these numbers will be i, j, and 0,
- respectively. For GMP i.j.k, these numbers will be i, j, and k,
- respectively.
-
- -- Global Constant: const char * const gmp_version
- The GMP version number, as a null-terminated string, in the form
- "i.j.k". This release is "5.0.1". Note that the format "i.j" was
- used when k was zero was used before version 4.3.0.
-
- -- Macro: __GMP_CC
- -- Macro: __GMP_CFLAGS
- The compiler and compiler flags, respectively, used when compiling
- GMP, as strings.
-
-\1f
-File: gmp.info, Node: Compatibility with older versions, Next: Demonstration Programs, Prev: Useful Macros and Constants, Up: GMP Basics
-
-3.9 Compatibility with older versions
-=====================================
-
-This version of GMP is upwardly binary compatible with all 4.x and 3.x
-versions, and upwardly compatible at the source level with all 2.x
-versions, with the following exceptions.
-
- * `mpn_gcd' had its source arguments swapped as of GMP 3.0, for
- consistency with other `mpn' functions.
-
- * `mpf_get_prec' counted precision slightly differently in GMP 3.0
- and 3.0.1, but in 3.1 reverted to the 2.x style.
-
- There are a number of compatibility issues between GMP 1 and GMP 2
-that of course also apply when porting applications from GMP 1 to GMP
-4. Please see the GMP 2 manual for details.
-
- The Berkeley MP compatibility library (*note BSD Compatible
-Functions::) is source and binary compatible with the standard `libmp'.
-
-\1f
-File: gmp.info, Node: Demonstration Programs, Next: Efficiency, Prev: Compatibility with older versions, Up: GMP Basics
-
-3.10 Demonstration programs
-===========================
-
-The `demos' subdirectory has some sample programs using GMP. These
-aren't built or installed, but there's a `Makefile' with rules for them.
-For instance,
-
- make pexpr
- ./pexpr 68^975+10
-
-The following programs are provided
-
- * `pexpr' is an expression evaluator, the program used on the GMP
- web page.
-
- * The `calc' subdirectory has a similar but simpler evaluator using
- `lex' and `yacc'.
-
- * The `expr' subdirectory is yet another expression evaluator, a
- library designed for ease of use within a C program. See
- `demos/expr/README' for more information.
-
- * `factorize' is a Pollard-Rho factorization program.
-
- * `isprime' is a command-line interface to the `mpz_probab_prime_p'
- function.
-
- * `primes' counts or lists primes in an interval, using a sieve.
-
- * `qcn' is an example use of `mpz_kronecker_ui' to estimate quadratic
- class numbers.
-
- * The `perl' subdirectory is a comprehensive perl interface to GMP.
- See `demos/perl/INSTALL' for more information. Documentation is
- in POD format in `demos/perl/GMP.pm'.
-
- As an aside, consideration has been given at various times to some
-sort of expression evaluation within the main GMP library. Going
-beyond something minimal quickly leads to matters like user-defined
-functions, looping, fixnums for control variables, etc, which are
-considered outside the scope of GMP (much closer to language
-interpreters or compilers, *Note Language Bindings::.) Something
-simple for program input convenience may yet be a possibility, a
-combination of the `expr' demo and the `pexpr' tree back-end perhaps.
-But for now the above evaluators are offered as illustrations.
-
-\1f
-File: gmp.info, Node: Efficiency, Next: Debugging, Prev: Demonstration Programs, Up: GMP Basics
-
-3.11 Efficiency
-===============
-
-Small Operands
- On small operands, the time for function call overheads and memory
- allocation can be significant in comparison to actual calculation.
- This is unavoidable in a general purpose variable precision
- library, although GMP attempts to be as efficient as it can on
- both large and small operands.
-
-Static Linking
- On some CPUs, in particular the x86s, the static `libgmp.a' should
- be used for maximum speed, since the PIC code in the shared
- `libgmp.so' will have a small overhead on each function call and
- global data address. For many programs this will be
- insignificant, but for long calculations there's a gain to be had.
-
-Initializing and Clearing
- Avoid excessive initializing and clearing of variables, since this
- can be quite time consuming, especially in comparison to otherwise
- fast operations like addition.
-
- A language interpreter might want to keep a free list or stack of
- initialized variables ready for use. It should be possible to
- integrate something like that with a garbage collector too.
-
-Reallocations
- An `mpz_t' or `mpq_t' variable used to hold successively increasing
- values will have its memory repeatedly `realloc'ed, which could be
- quite slow or could fragment memory, depending on the C library.
- If an application can estimate the final size then `mpz_init2' or
- `mpz_realloc2' can be called to allocate the necessary space from
- the beginning (*note Initializing Integers::).
-
- It doesn't matter if a size set with `mpz_init2' or `mpz_realloc2'
- is too small, since all functions will do a further reallocation
- if necessary. Badly overestimating memory required will waste
- space though.
-
-`2exp' Functions
- It's up to an application to call functions like `mpz_mul_2exp'
- when appropriate. General purpose functions like `mpz_mul' make
- no attempt to identify powers of two or other special forms,
- because such inputs will usually be very rare and testing every
- time would be wasteful.
-
-`ui' and `si' Functions
- The `ui' functions and the small number of `si' functions exist for
- convenience and should be used where applicable. But if for
- example an `mpz_t' contains a value that fits in an `unsigned
- long' there's no need extract it and call a `ui' function, just
- use the regular `mpz' function.
-
-In-Place Operations
- `mpz_abs', `mpq_abs', `mpf_abs', `mpz_neg', `mpq_neg' and
- `mpf_neg' are fast when used for in-place operations like
- `mpz_abs(x,x)', since in the current implementation only a single
- field of `x' needs changing. On suitable compilers (GCC for
- instance) this is inlined too.
-
- `mpz_add_ui', `mpz_sub_ui', `mpf_add_ui' and `mpf_sub_ui' benefit
- from an in-place operation like `mpz_add_ui(x,x,y)', since usually
- only one or two limbs of `x' will need to be changed. The same
- applies to the full precision `mpz_add' etc if `y' is small. If
- `y' is big then cache locality may be helped, but that's all.
-
- `mpz_mul' is currently the opposite, a separate destination is
- slightly better. A call like `mpz_mul(x,x,y)' will, unless `y' is
- only one limb, make a temporary copy of `x' before forming the
- result. Normally that copying will only be a tiny fraction of the
- time for the multiply, so this is not a particularly important
- consideration.
-
- `mpz_set', `mpq_set', `mpq_set_num', `mpf_set', etc, make no
- attempt to recognise a copy of something to itself, so a call like
- `mpz_set(x,x)' will be wasteful. Naturally that would never be
- written deliberately, but if it might arise from two pointers to
- the same object then a test to avoid it might be desirable.
-
- if (x != y)
- mpz_set (x, y);
-
- Note that it's never worth introducing extra `mpz_set' calls just
- to get in-place operations. If a result should go to a particular
- variable then just direct it there and let GMP take care of data
- movement.
-
-Divisibility Testing (Small Integers)
- `mpz_divisible_ui_p' and `mpz_congruent_ui_p' are the best
- functions for testing whether an `mpz_t' is divisible by an
- individual small integer. They use an algorithm which is faster
- than `mpz_tdiv_ui', but which gives no useful information about
- the actual remainder, only whether it's zero (or a particular
- value).
-
- However when testing divisibility by several small integers, it's
- best to take a remainder modulo their product, to save
- multi-precision operations. For instance to test whether a number
- is divisible by any of 23, 29 or 31 take a remainder modulo
- 23*29*31 = 20677 and then test that.
-
- The division functions like `mpz_tdiv_q_ui' which give a quotient
- as well as a remainder are generally a little slower than the
- remainder-only functions like `mpz_tdiv_ui'. If the quotient is
- only rarely wanted then it's probably best to just take a
- remainder and then go back and calculate the quotient if and when
- it's wanted (`mpz_divexact_ui' can be used if the remainder is
- zero).
-
-Rational Arithmetic
- The `mpq' functions operate on `mpq_t' values with no common
- factors in the numerator and denominator. Common factors are
- checked-for and cast out as necessary. In general, cancelling
- factors every time is the best approach since it minimizes the
- sizes for subsequent operations.
-
- However, applications that know something about the factorization
- of the values they're working with might be able to avoid some of
- the GCDs used for canonicalization, or swap them for divisions.
- For example when multiplying by a prime it's enough to check for
- factors of it in the denominator instead of doing a full GCD. Or
- when forming a big product it might be known that very little
- cancellation will be possible, and so canonicalization can be left
- to the end.
-
- The `mpq_numref' and `mpq_denref' macros give access to the
- numerator and denominator to do things outside the scope of the
- supplied `mpq' functions. *Note Applying Integer Functions::.
-
- The canonical form for rationals allows mixed-type `mpq_t' and
- integer additions or subtractions to be done directly with
- multiples of the denominator. This will be somewhat faster than
- `mpq_add'. For example,
-
- /* mpq increment */
- mpz_add (mpq_numref(q), mpq_numref(q), mpq_denref(q));
-
- /* mpq += unsigned long */
- mpz_addmul_ui (mpq_numref(q), mpq_denref(q), 123UL);
-
- /* mpq -= mpz */
- mpz_submul (mpq_numref(q), mpq_denref(q), z);
-
-Number Sequences
- Functions like `mpz_fac_ui', `mpz_fib_ui' and `mpz_bin_uiui' are
- designed for calculating isolated values. If a range of values is
- wanted it's probably best to call to get a starting point and
- iterate from there.
-
-Text Input/Output
- Hexadecimal or octal are suggested for input or output in text
- form. Power-of-2 bases like these can be converted much more
- efficiently than other bases, like decimal. For big numbers
- there's usually nothing of particular interest to be seen in the
- digits, so the base doesn't matter much.
-
- Maybe we can hope octal will one day become the normal base for
- everyday use, as proposed by King Charles XII of Sweden and later
- reformers.
-
-\1f
-File: gmp.info, Node: Debugging, Next: Profiling, Prev: Efficiency, Up: GMP Basics
-
-3.12 Debugging
-==============
-
-Stack Overflow
- Depending on the system, a segmentation violation or bus error
- might be the only indication of stack overflow. See
- `--enable-alloca' choices in *Note Build Options::, for how to
- address this.
-
- In new enough versions of GCC, `-fstack-check' may be able to
- ensure an overflow is recognised by the system before too much
- damage is done, or `-fstack-limit-symbol' or
- `-fstack-limit-register' may be able to add checking if the system
- itself doesn't do any (*note Options for Code Generation:
- (gcc)Code Gen Options.). These options must be added to the
- `CFLAGS' used in the GMP build (*note Build Options::), adding
- them just to an application will have no effect. Note also
- they're a slowdown, adding overhead to each function call and each
- stack allocation.
-
-Heap Problems
- The most likely cause of application problems with GMP is heap
- corruption. Failing to `init' GMP variables will have
- unpredictable effects, and corruption arising elsewhere in a
- program may well affect GMP. Initializing GMP variables more than
- once or failing to clear them will cause memory leaks.
-
- In all such cases a `malloc' debugger is recommended. On a GNU or
- BSD system the standard C library `malloc' has some diagnostic
- facilities, see *Note Allocation Debugging: (libc)Allocation
- Debugging, or `man 3 malloc'. Other possibilities, in no
- particular order, include
-
- `http://www.inf.ethz.ch/personal/biere/projects/ccmalloc/'
- `http://dmalloc.com/'
- `http://www.perens.com/FreeSoftware/' (electric fence)
- `http://packages.debian.org/stable/devel/fda'
- `http://www.gnupdate.org/components/leakbug/'
- `http://people.redhat.com/~otaylor/memprof/'
- `http://www.cbmamiga.demon.co.uk/mpatrol/'
-
- The GMP default allocation routines in `memory.c' also have a
- simple sentinel scheme which can be enabled with `#define DEBUG'
- in that file. This is mainly designed for detecting buffer
- overruns during GMP development, but might find other uses.
-
-Stack Backtraces
- On some systems the compiler options GMP uses by default can
- interfere with debugging. In particular on x86 and 68k systems
- `-fomit-frame-pointer' is used and this generally inhibits stack
- backtracing. Recompiling without such options may help while
- debugging, though the usual caveats about it potentially moving a
- memory problem or hiding a compiler bug will apply.
-
-GDB, the GNU Debugger
- A sample `.gdbinit' is included in the distribution, showing how
- to call some undocumented dump functions to print GMP variables
- from within GDB. Note that these functions shouldn't be used in
- final application code since they're undocumented and may be
- subject to incompatible changes in future versions of GMP.
-
-Source File Paths
- GMP has multiple source files with the same name, in different
- directories. For example `mpz', `mpq' and `mpf' each have an
- `init.c'. If the debugger can't already determine the right one
- it may help to build with absolute paths on each C file. One way
- to do that is to use a separate object directory with an absolute
- path to the source directory.
-
- cd /my/build/dir
- /my/source/dir/gmp-5.0.1/configure
-
- This works via `VPATH', and might require GNU `make'. Alternately
- it might be possible to change the `.c.lo' rules appropriately.
-
-Assertion Checking
- The build option `--enable-assert' is available to add some
- consistency checks to the library (see *Note Build Options::).
- These are likely to be of limited value to most applications.
- Assertion failures are just as likely to indicate memory
- corruption as a library or compiler bug.
-
- Applications using the low-level `mpn' functions, however, will
- benefit from `--enable-assert' since it adds checks on the
- parameters of most such functions, many of which have subtle
- restrictions on their usage. Note however that only the generic C
- code has checks, not the assembly code, so CPU `none' should be
- used for maximum checking.
-
-Temporary Memory Checking
- The build option `--enable-alloca=debug' arranges that each block
- of temporary memory in GMP is allocated with a separate call to
- `malloc' (or the allocation function set with
- `mp_set_memory_functions').
-
- This can help a malloc debugger detect accesses outside the
- intended bounds, or detect memory not released. In a normal
- build, on the other hand, temporary memory is allocated in blocks
- which GMP divides up for its own use, or may be allocated with a
- compiler builtin `alloca' which will go nowhere near any malloc
- debugger hooks.
-
-Maximum Debuggability
- To summarize the above, a GMP build for maximum debuggability
- would be
-
- ./configure --disable-shared --enable-assert \
- --enable-alloca=debug --host=none CFLAGS=-g
-
- For C++, add `--enable-cxx CXXFLAGS=-g'.
-
-Checker
- The GCC checker (`http://savannah.nongnu.org/projects/checker/')
- can be used with GMP. It contains a stub library which means GMP
- applications compiled with checker can use a normal GMP build.
-
- A build of GMP with checking within GMP itself can be made. This
- will run very very slowly. On GNU/Linux for example,
-
- ./configure --host=none-pc-linux-gnu CC=checkergcc
-
- `--host=none' must be used, since the GMP assembly code doesn't
- support the checking scheme. The GMP C++ features cannot be used,
- since current versions of checker (0.9.9.1) don't yet support the
- standard C++ library.
-
-Valgrind
- The valgrind program (`http://valgrind.org/') is a memory checker
- for x86s. It translates and emulates machine instructions to do
- strong checks for uninitialized data (at the level of individual
- bits), memory accesses through bad pointers, and memory leaks.
-
- Recent versions of Valgrind are getting support for MMX and
- SSE/SSE2 instructions, for past versions GMP will need to be
- configured not to use those, ie. for an x86 without them (for
- instance plain `i486').
-
-Other Problems
- Any suspected bug in GMP itself should be isolated to make sure
- it's not an application problem, see *Note Reporting Bugs::.
-
-\1f
-File: gmp.info, Node: Profiling, Next: Autoconf, Prev: Debugging, Up: GMP Basics
-
-3.13 Profiling
-==============
-
-Running a program under a profiler is a good way to find where it's
-spending most time and where improvements can be best sought. The
-profiling choices for a GMP build are as follows.
-
-`--disable-profiling'
- The default is to add nothing special for profiling.
-
- It should be possible to just compile the mainline of a program
- with `-p' and use `prof' to get a profile consisting of
- timer-based sampling of the program counter. Most of the GMP
- assembly code has the necessary symbol information.
-
- This approach has the advantage of minimizing interference with
- normal program operation, but on most systems the resolution of
- the sampling is quite low (10 milliseconds for instance),
- requiring long runs to get accurate information.
-
-`--enable-profiling=prof'
- Build with support for the system `prof', which means `-p' added
- to the `CFLAGS'.
-
- This provides call counting in addition to program counter
- sampling, which allows the most frequently called routines to be
- identified, and an average time spent in each routine to be
- determined.
-
- The x86 assembly code has support for this option, but on other
- processors the assembly routines will be as if compiled without
- `-p' and therefore won't appear in the call counts.
-
- On some systems, such as GNU/Linux, `-p' in fact means `-pg' and in
- this case `--enable-profiling=gprof' described below should be used
- instead.
-
-`--enable-profiling=gprof'
- Build with support for `gprof', which means `-pg' added to the
- `CFLAGS'.
-
- This provides call graph construction in addition to call counting
- and program counter sampling, which makes it possible to count
- calls coming from different locations. For example the number of
- calls to `mpn_mul' from `mpz_mul' versus the number from
- `mpf_mul'. The program counter sampling is still flat though, so
- only a total time in `mpn_mul' would be accumulated, not a
- separate amount for each call site.
-
- The x86 assembly code has support for this option, but on other
- processors the assembly routines will be as if compiled without
- `-pg' and therefore not be included in the call counts.
-
- On x86 and m68k systems `-pg' and `-fomit-frame-pointer' are
- incompatible, so the latter is omitted from the default flags in
- that case, which might result in poorer code generation.
-
- Incidentally, it should be possible to use the `gprof' program
- with a plain `--enable-profiling=prof' build. But in that case
- only the `gprof -p' flat profile and call counts can be expected
- to be valid, not the `gprof -q' call graph.
-
-`--enable-profiling=instrument'
- Build with the GCC option `-finstrument-functions' added to the
- `CFLAGS' (*note Options for Code Generation: (gcc)Code Gen
- Options.).
-
- This inserts special instrumenting calls at the start and end of
- each function, allowing exact timing and full call graph
- construction.
-
- This instrumenting is not normally a standard system feature and
- will require support from an external library, such as
-
- `http://sourceforge.net/projects/fnccheck/'
-
- This should be included in `LIBS' during the GMP configure so that
- test programs will link. For example,
-
- ./configure --enable-profiling=instrument LIBS=-lfc
-
- On a GNU system the C library provides dummy instrumenting
- functions, so programs compiled with this option will link. In
- this case it's only necessary to ensure the correct library is
- added when linking an application.
-
- The x86 assembly code supports this option, but on other
- processors the assembly routines will be as if compiled without
- `-finstrument-functions' meaning time spent in them will
- effectively be attributed to their caller.
-
-\1f
-File: gmp.info, Node: Autoconf, Next: Emacs, Prev: Profiling, Up: GMP Basics
-
-3.14 Autoconf
-=============
-
-Autoconf based applications can easily check whether GMP is installed.
-The only thing to be noted is that GMP library symbols from version 3
-onwards have prefixes like `__gmpz'. The following therefore would be
-a simple test,
-
- AC_CHECK_LIB(gmp, __gmpz_init)
-
- This just uses the default `AC_CHECK_LIB' actions for found or not
-found, but an application that must have GMP would want to generate an
-error if not found. For example,
-
- AC_CHECK_LIB(gmp, __gmpz_init, ,
- [AC_MSG_ERROR([GNU MP not found, see http://gmplib.org/])])
-
- If functions added in some particular version of GMP are required,
-then one of those can be used when checking. For example `mpz_mul_si'
-was added in GMP 3.1,
-
- AC_CHECK_LIB(gmp, __gmpz_mul_si, ,
- [AC_MSG_ERROR(
- [GNU MP not found, or not 3.1 or up, see http://gmplib.org/])])
-
- An alternative would be to test the version number in `gmp.h' using
-say `AC_EGREP_CPP'. That would make it possible to test the exact
-version, if some particular sub-minor release is known to be necessary.
-
- In general it's recommended that applications should simply demand a
-new enough GMP rather than trying to provide supplements for features
-not available in past versions.
-
- Occasionally an application will need or want to know the size of a
-type at configuration or preprocessing time, not just with `sizeof' in
-the code. This can be done in the normal way with `mp_limb_t' etc, but
-GMP 4.0 or up is best for this, since prior versions needed certain
-`-D' defines on systems using a `long long' limb. The following would
-suit Autoconf 2.50 or up,
-
- AC_CHECK_SIZEOF(mp_limb_t, , [#include <gmp.h>])
-
-\1f
-File: gmp.info, Node: Emacs, Prev: Autoconf, Up: GMP Basics
-
-3.15 Emacs
-==========
-
-<C-h C-i> (`info-lookup-symbol') is a good way to find documentation on
-C functions while editing (*note Info Documentation Lookup: (emacs)Info
-Lookup.).
-
- The GMP manual can be included in such lookups by putting the
-following in your `.emacs',
-
- (eval-after-load "info-look"
- '(let ((mode-value (assoc 'c-mode (assoc 'symbol info-lookup-alist))))
- (setcar (nthcdr 3 mode-value)
- (cons '("(gmp)Function Index" nil "^ -.* " "\\>")
- (nth 3 mode-value)))))
-
-\1f
-File: gmp.info, Node: Reporting Bugs, Next: Integer Functions, Prev: GMP Basics, Up: Top
-
-4 Reporting Bugs
-****************
-
-If you think you have found a bug in the GMP library, please
-investigate it and report it. We have made this library available to
-you, and it is not too much to ask you to report the bugs you find.
-
- Before you report a bug, check it's not already addressed in *Note
-Known Build Problems::, or perhaps *Note Notes for Particular
-Systems::. You may also want to check `http://gmplib.org/' for patches
-for this release.
-
- Please include the following in any report,
-
- * The GMP version number, and if pre-packaged or patched then say so.
-
- * A test program that makes it possible for us to reproduce the bug.
- Include instructions on how to run the program.
-
- * A description of what is wrong. If the results are incorrect, in
- what way. If you get a crash, say so.
-
- * If you get a crash, include a stack backtrace from the debugger if
- it's informative (`where' in `gdb', or `$C' in `adb').
-
- * Please do not send core dumps, executables or `strace's.
-
- * The configuration options you used when building GMP, if any.
-
- * The name of the compiler and its version. For `gcc', get the
- version with `gcc -v', otherwise perhaps `what `which cc`', or
- similar.
-
- * The output from running `uname -a'.
-
- * The output from running `./config.guess', and from running
- `./configfsf.guess' (might be the same).
-
- * If the bug is related to `configure', then the compressed contents
- of `config.log'.
-
- * If the bug is related to an `asm' file not assembling, then the
- contents of `config.m4' and the offending line or lines from the
- temporary `mpn/tmp-<file>.s'.
-
- Please make an effort to produce a self-contained report, with
-something definite that can be tested or debugged. Vague queries or
-piecemeal messages are difficult to act on and don't help the
-development effort.
-
- It is not uncommon that an observed problem is actually due to a bug
-in the compiler; the GMP code tends to explore interesting corners in
-compilers.
-
- If your bug report is good, we will do our best to help you get a
-corrected version of the library; if the bug report is poor, we won't
-do anything about it (except maybe ask you to send a better report).
-
- Send your report to: <gmp-bugs@gmplib.org>.
-
- If you think something in this manual is unclear, or downright
-incorrect, or if the language needs to be improved, please send a note
-to the same address.
-
-\1f
-File: gmp.info, Node: Integer Functions, Next: Rational Number Functions, Prev: Reporting Bugs, Up: Top
-
-5 Integer Functions
-*******************
-
-This chapter describes the GMP functions for performing integer
-arithmetic. These functions start with the prefix `mpz_'.
-
- GMP integers are stored in objects of type `mpz_t'.
-
-* Menu:
-
-* Initializing Integers::
-* Assigning Integers::
-* Simultaneous Integer Init & Assign::
-* Converting Integers::
-* Integer Arithmetic::
-* Integer Division::
-* Integer Exponentiation::
-* Integer Roots::
-* Number Theoretic Functions::
-* Integer Comparisons::
-* Integer Logic and Bit Fiddling::
-* I/O of Integers::
-* Integer Random Numbers::
-* Integer Import and Export::
-* Miscellaneous Integer Functions::
-* Integer Special Functions::
-
-\1f
-File: gmp.info, Node: Initializing Integers, Next: Assigning Integers, Prev: Integer Functions, Up: Integer Functions
-
-5.1 Initialization Functions
-============================
-
-The functions for integer arithmetic assume that all integer objects are
-initialized. You do that by calling the function `mpz_init'. For
-example,
-
- {
- mpz_t integ;
- mpz_init (integ);
- ...
- mpz_add (integ, ...);
- ...
- mpz_sub (integ, ...);
-
- /* Unless the program is about to exit, do ... */
- mpz_clear (integ);
- }
-
- As you can see, you can store new values any number of times, once an
-object is initialized.
-
- -- Function: void mpz_init (mpz_t X)
- Initialize X, and set its value to 0.
-
- -- Function: void mpz_inits (mpz_t X, ...)
- Initialize a NULL-terminated list of `mpz_t' variables, and set
- their values to 0.
-
- -- Function: void mpz_init2 (mpz_t X, mp_bitcnt_t N)
- Initialize X, with space for N-bit numbers, and set its value to 0.
- Calling this function instead of `mpz_init' or `mpz_inits' is never
- necessary; reallocation is handled automatically by GMP when
- needed.
-
- N is only the initial space, X will grow automatically in the
- normal way, if necessary, for subsequent values stored.
- `mpz_init2' makes it possible to avoid such reallocations if a
- maximum size is known in advance.
-
- -- Function: void mpz_clear (mpz_t X)
- Free the space occupied by X. Call this function for all `mpz_t'
- variables when you are done with them.
-
- -- Function: void mpz_clears (mpz_t X, ...)
- Free the space occupied by a NULL-terminated list of `mpz_t'
- variables.
-
- -- Function: void mpz_realloc2 (mpz_t X, mp_bitcnt_t N)
- Change the space allocated for X to N bits. The value in X is
- preserved if it fits, or is set to 0 if not.
-
- Calling this function is never necessary; reallocation is handled
- automatically by GMP when needed. But this function can be used
- to increase the space for a variable in order to avoid repeated
- automatic reallocations, or to decrease it to give memory back to
- the heap.
-
-\1f
-File: gmp.info, Node: Assigning Integers, Next: Simultaneous Integer Init & Assign, Prev: Initializing Integers, Up: Integer Functions
-
-5.2 Assignment Functions
-========================
-
-These functions assign new values to already initialized integers
-(*note Initializing Integers::).
-
- -- Function: void mpz_set (mpz_t ROP, mpz_t OP)
- -- Function: void mpz_set_ui (mpz_t ROP, unsigned long int OP)
- -- Function: void mpz_set_si (mpz_t ROP, signed long int OP)
- -- Function: void mpz_set_d (mpz_t ROP, double OP)
- -- Function: void mpz_set_q (mpz_t ROP, mpq_t OP)
- -- Function: void mpz_set_f (mpz_t ROP, mpf_t OP)
- Set the value of ROP from OP.
-
- `mpz_set_d', `mpz_set_q' and `mpz_set_f' truncate OP to make it an
- integer.
-
- -- Function: int mpz_set_str (mpz_t ROP, char *STR, int BASE)
- Set the value of ROP from STR, a null-terminated C string in base
- BASE. White space is allowed in the string, and is simply ignored.
-
- The BASE may vary from 2 to 62, or if BASE is 0, then the leading
- characters are used: `0x' and `0X' for hexadecimal, `0b' and `0B'
- for binary, `0' for octal, or decimal otherwise.
-
- For bases up to 36, case is ignored; upper-case and lower-case
- letters have the same value. For bases 37 to 62, upper-case
- letter represent the usual 10..35 while lower-case letter
- represent 36..61.
-
- This function returns 0 if the entire string is a valid number in
- base BASE. Otherwise it returns -1.
-
- -- Function: void mpz_swap (mpz_t ROP1, mpz_t ROP2)
- Swap the values ROP1 and ROP2 efficiently.
-
-\1f
-File: gmp.info, Node: Simultaneous Integer Init & Assign, Next: Converting Integers, Prev: Assigning Integers, Up: Integer Functions
-
-5.3 Combined Initialization and Assignment Functions
-====================================================
-
-For convenience, GMP provides a parallel series of initialize-and-set
-functions which initialize the output and then store the value there.
-These functions' names have the form `mpz_init_set...'
-
- Here is an example of using one:
-
- {
- mpz_t pie;
- mpz_init_set_str (pie, "3141592653589793238462643383279502884", 10);
- ...
- mpz_sub (pie, ...);
- ...
- mpz_clear (pie);
- }
-
-Once the integer has been initialized by any of the `mpz_init_set...'
-functions, it can be used as the source or destination operand for the
-ordinary integer functions. Don't use an initialize-and-set function
-on a variable already initialized!
-
- -- Function: void mpz_init_set (mpz_t ROP, mpz_t OP)
- -- Function: void mpz_init_set_ui (mpz_t ROP, unsigned long int OP)
- -- Function: void mpz_init_set_si (mpz_t ROP, signed long int OP)
- -- Function: void mpz_init_set_d (mpz_t ROP, double OP)
- Initialize ROP with limb space and set the initial numeric value
- from OP.
-
- -- Function: int mpz_init_set_str (mpz_t ROP, char *STR, int BASE)
- Initialize ROP and set its value like `mpz_set_str' (see its
- documentation above for details).
-
- If the string is a correct base BASE number, the function returns
- 0; if an error occurs it returns -1. ROP is initialized even if
- an error occurs. (I.e., you have to call `mpz_clear' for it.)
-
-\1f
-File: gmp.info, Node: Converting Integers, Next: Integer Arithmetic, Prev: Simultaneous Integer Init & Assign, Up: Integer Functions
-
-5.4 Conversion Functions
-========================
-
-This section describes functions for converting GMP integers to
-standard C types. Functions for converting _to_ GMP integers are
-described in *Note Assigning Integers:: and *Note I/O of Integers::.
-
- -- Function: unsigned long int mpz_get_ui (mpz_t OP)
- Return the value of OP as an `unsigned long'.
-
- If OP is too big to fit an `unsigned long' then just the least
- significant bits that do fit are returned. The sign of OP is
- ignored, only the absolute value is used.
-
- -- Function: signed long int mpz_get_si (mpz_t OP)
- If OP fits into a `signed long int' return the value of OP.
- Otherwise return the least significant part of OP, with the same
- sign as OP.
-
- If OP is too big to fit in a `signed long int', the returned
- result is probably not very useful. To find out if the value will
- fit, use the function `mpz_fits_slong_p'.
-
- -- Function: double mpz_get_d (mpz_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero).
-
- If the exponent from the conversion is too big, the result is
- system dependent. An infinity is returned where available. A
- hardware overflow trap may or may not occur.
-
- -- Function: double mpz_get_d_2exp (signed long int *EXP, mpz_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero), and returning the exponent separately.
-
- The return value is in the range 0.5<=abs(D)<1 and the exponent is
- stored to `*EXP'. D * 2^EXP is the (truncated) OP value. If OP
- is zero, the return is 0.0 and 0 is stored to `*EXP'.
-
- This is similar to the standard C `frexp' function (*note
- Normalization Functions: (libc)Normalization Functions.).
-
- -- Function: char * mpz_get_str (char *STR, int BASE, mpz_t OP)
- Convert OP to a string of digits in base BASE. The base argument
- may vary from 2 to 62 or from -2 to -36.
-
- For BASE in the range 2..36, digits and lower-case letters are
- used; for -2..-36, digits and upper-case letters are used; for
- 37..62, digits, upper-case letters, and lower-case letters (in
- that significance order) are used.
-
- If STR is `NULL', the result string is allocated using the current
- allocation function (*note Custom Allocation::). The block will be
- `strlen(str)+1' bytes, that being exactly enough for the string and
- null-terminator.
-
- If STR is not `NULL', it should point to a block of storage large
- enough for the result, that being `mpz_sizeinbase (OP, BASE) + 2'.
- The two extra bytes are for a possible minus sign, and the
- null-terminator.
-
- A pointer to the result string is returned, being either the
- allocated block, or the given STR.
-
-\1f
-File: gmp.info, Node: Integer Arithmetic, Next: Integer Division, Prev: Converting Integers, Up: Integer Functions
-
-5.5 Arithmetic Functions
-========================
-
- -- Function: void mpz_add (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_add_ui (mpz_t ROP, mpz_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 + OP2.
-
- -- Function: void mpz_sub (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_sub_ui (mpz_t ROP, mpz_t OP1, unsigned long int
- OP2)
- -- Function: void mpz_ui_sub (mpz_t ROP, unsigned long int OP1, mpz_t
- OP2)
- Set ROP to OP1 - OP2.
-
- -- Function: void mpz_mul (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_mul_si (mpz_t ROP, mpz_t OP1, long int OP2)
- -- Function: void mpz_mul_ui (mpz_t ROP, mpz_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 times OP2.
-
- -- Function: void mpz_addmul (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_addmul_ui (mpz_t ROP, mpz_t OP1, unsigned long
- int OP2)
- Set ROP to ROP + OP1 times OP2.
-
- -- Function: void mpz_submul (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_submul_ui (mpz_t ROP, mpz_t OP1, unsigned long
- int OP2)
- Set ROP to ROP - OP1 times OP2.
-
- -- Function: void mpz_mul_2exp (mpz_t ROP, mpz_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 times 2 raised to OP2. This operation can also be
- defined as a left shift by OP2 bits.
-
- -- Function: void mpz_neg (mpz_t ROP, mpz_t OP)
- Set ROP to -OP.
-
- -- Function: void mpz_abs (mpz_t ROP, mpz_t OP)
- Set ROP to the absolute value of OP.
-
-\1f
-File: gmp.info, Node: Integer Division, Next: Integer Exponentiation, Prev: Integer Arithmetic, Up: Integer Functions
-
-5.6 Division Functions
-======================
-
-Division is undefined if the divisor is zero. Passing a zero divisor
-to the division or modulo functions (including the modular powering
-functions `mpz_powm' and `mpz_powm_ui'), will cause an intentional
-division by zero. This lets a program handle arithmetic exceptions in
-these functions the same way as for normal C `int' arithmetic.
-
- -- Function: void mpz_cdiv_q (mpz_t Q, mpz_t N, mpz_t D)
- -- Function: void mpz_cdiv_r (mpz_t R, mpz_t N, mpz_t D)
- -- Function: void mpz_cdiv_qr (mpz_t Q, mpz_t R, mpz_t N, mpz_t D)
- -- Function: unsigned long int mpz_cdiv_q_ui (mpz_t Q, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_cdiv_r_ui (mpz_t R, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_cdiv_qr_ui (mpz_t Q, mpz_t R,
- mpz_t N, unsigned long int D)
- -- Function: unsigned long int mpz_cdiv_ui (mpz_t N,
- unsigned long int D)
- -- Function: void mpz_cdiv_q_2exp (mpz_t Q, mpz_t N, mp_bitcnt_t B)
- -- Function: void mpz_cdiv_r_2exp (mpz_t R, mpz_t N, mp_bitcnt_t B)
-
- -- Function: void mpz_fdiv_q (mpz_t Q, mpz_t N, mpz_t D)
- -- Function: void mpz_fdiv_r (mpz_t R, mpz_t N, mpz_t D)
- -- Function: void mpz_fdiv_qr (mpz_t Q, mpz_t R, mpz_t N, mpz_t D)
- -- Function: unsigned long int mpz_fdiv_q_ui (mpz_t Q, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_fdiv_r_ui (mpz_t R, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_fdiv_qr_ui (mpz_t Q, mpz_t R,
- mpz_t N, unsigned long int D)
- -- Function: unsigned long int mpz_fdiv_ui (mpz_t N,
- unsigned long int D)
- -- Function: void mpz_fdiv_q_2exp (mpz_t Q, mpz_t N, mp_bitcnt_t B)
- -- Function: void mpz_fdiv_r_2exp (mpz_t R, mpz_t N, mp_bitcnt_t B)
-
- -- Function: void mpz_tdiv_q (mpz_t Q, mpz_t N, mpz_t D)
- -- Function: void mpz_tdiv_r (mpz_t R, mpz_t N, mpz_t D)
- -- Function: void mpz_tdiv_qr (mpz_t Q, mpz_t R, mpz_t N, mpz_t D)
- -- Function: unsigned long int mpz_tdiv_q_ui (mpz_t Q, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_tdiv_r_ui (mpz_t R, mpz_t N,
- unsigned long int D)
- -- Function: unsigned long int mpz_tdiv_qr_ui (mpz_t Q, mpz_t R,
- mpz_t N, unsigned long int D)
- -- Function: unsigned long int mpz_tdiv_ui (mpz_t N,
- unsigned long int D)
- -- Function: void mpz_tdiv_q_2exp (mpz_t Q, mpz_t N, mp_bitcnt_t B)
- -- Function: void mpz_tdiv_r_2exp (mpz_t R, mpz_t N, mp_bitcnt_t B)
-
- Divide N by D, forming a quotient Q and/or remainder R. For the
- `2exp' functions, D=2^B. The rounding is in three styles, each
- suiting different applications.
-
- * `cdiv' rounds Q up towards +infinity, and R will have the
- opposite sign to D. The `c' stands for "ceil".
-
- * `fdiv' rounds Q down towards -infinity, and R will have the
- same sign as D. The `f' stands for "floor".
-
- * `tdiv' rounds Q towards zero, and R will have the same sign
- as N. The `t' stands for "truncate".
-
- In all cases Q and R will satisfy N=Q*D+R, and R will satisfy
- 0<=abs(R)<abs(D).
-
- The `q' functions calculate only the quotient, the `r' functions
- only the remainder, and the `qr' functions calculate both. Note
- that for `qr' the same variable cannot be passed for both Q and R,
- or results will be unpredictable.
-
- For the `ui' variants the return value is the remainder, and in
- fact returning the remainder is all the `div_ui' functions do. For
- `tdiv' and `cdiv' the remainder can be negative, so for those the
- return value is the absolute value of the remainder.
-
- For the `2exp' variants the divisor is 2^B. These functions are
- implemented as right shifts and bit masks, but of course they
- round the same as the other functions.
-
- For positive N both `mpz_fdiv_q_2exp' and `mpz_tdiv_q_2exp' are
- simple bitwise right shifts. For negative N, `mpz_fdiv_q_2exp' is
- effectively an arithmetic right shift treating N as twos complement
- the same as the bitwise logical functions do, whereas
- `mpz_tdiv_q_2exp' effectively treats N as sign and magnitude.
-
- -- Function: void mpz_mod (mpz_t R, mpz_t N, mpz_t D)
- -- Function: unsigned long int mpz_mod_ui (mpz_t R, mpz_t N,
- unsigned long int D)
- Set R to N `mod' D. The sign of the divisor is ignored; the
- result is always non-negative.
-
- `mpz_mod_ui' is identical to `mpz_fdiv_r_ui' above, returning the
- remainder as well as setting R. See `mpz_fdiv_ui' above if only
- the return value is wanted.
-
- -- Function: void mpz_divexact (mpz_t Q, mpz_t N, mpz_t D)
- -- Function: void mpz_divexact_ui (mpz_t Q, mpz_t N, unsigned long D)
- Set Q to N/D. These functions produce correct results only when
- it is known in advance that D divides N.
-
- These routines are much faster than the other division functions,
- and are the best choice when exact division is known to occur, for
- example reducing a rational to lowest terms.
-
- -- Function: int mpz_divisible_p (mpz_t N, mpz_t D)
- -- Function: int mpz_divisible_ui_p (mpz_t N, unsigned long int D)
- -- Function: int mpz_divisible_2exp_p (mpz_t N, mp_bitcnt_t B)
- Return non-zero if N is exactly divisible by D, or in the case of
- `mpz_divisible_2exp_p' by 2^B.
-
- N is divisible by D if there exists an integer Q satisfying N =
- Q*D. Unlike the other division functions, D=0 is accepted and
- following the rule it can be seen that only 0 is considered
- divisible by 0.
-
- -- Function: int mpz_congruent_p (mpz_t N, mpz_t C, mpz_t D)
- -- Function: int mpz_congruent_ui_p (mpz_t N, unsigned long int C,
- unsigned long int D)
- -- Function: int mpz_congruent_2exp_p (mpz_t N, mpz_t C, mp_bitcnt_t B)
- Return non-zero if N is congruent to C modulo D, or in the case of
- `mpz_congruent_2exp_p' modulo 2^B.
-
- N is congruent to C mod D if there exists an integer Q satisfying
- N = C + Q*D. Unlike the other division functions, D=0 is accepted
- and following the rule it can be seen that N and C are considered
- congruent mod 0 only when exactly equal.
-
-\1f
-File: gmp.info, Node: Integer Exponentiation, Next: Integer Roots, Prev: Integer Division, Up: Integer Functions
-
-5.7 Exponentiation Functions
-============================
-
- -- Function: void mpz_powm (mpz_t ROP, mpz_t BASE, mpz_t EXP, mpz_t
- MOD)
- -- Function: void mpz_powm_ui (mpz_t ROP, mpz_t BASE, unsigned long
- int EXP, mpz_t MOD)
- Set ROP to (BASE raised to EXP) modulo MOD.
-
- Negative EXP is supported if an inverse BASE^-1 mod MOD exists
- (see `mpz_invert' in *Note Number Theoretic Functions::). If an
- inverse doesn't exist then a divide by zero is raised.
-
- -- Function: void mpz_powm_sec (mpz_t ROP, mpz_t BASE, mpz_t EXP,
- mpz_t MOD)
- Set ROP to (BASE raised to EXP) modulo MOD.
-
- It is required that EXP > 0 and that MOD is odd.
-
- This function is designed to take the same time and have the same
- cache access patterns for any two same-size arguments, assuming
- that function arguments are placed at the same position and that
- the machine state is identical upon function entry. This function
- is intended for cryptographic purposes, where resilience to
- side-channel attacks is desired.
-
- -- Function: void mpz_pow_ui (mpz_t ROP, mpz_t BASE, unsigned long int
- EXP)
- -- Function: void mpz_ui_pow_ui (mpz_t ROP, unsigned long int BASE,
- unsigned long int EXP)
- Set ROP to BASE raised to EXP. The case 0^0 yields 1.
-
-\1f
-File: gmp.info, Node: Integer Roots, Next: Number Theoretic Functions, Prev: Integer Exponentiation, Up: Integer Functions
-
-5.8 Root Extraction Functions
-=============================
-
- -- Function: int mpz_root (mpz_t ROP, mpz_t OP, unsigned long int N)
- Set ROP to the truncated integer part of the Nth root of OP.
- Return non-zero if the computation was exact, i.e., if OP is ROP
- to the Nth power.
-
- -- Function: void mpz_rootrem (mpz_t ROOT, mpz_t REM, mpz_t U,
- unsigned long int N)
- Set ROOT to the truncated integer part of the Nth root of U. Set
- REM to the remainder, U-ROOT**N.
-
- -- Function: void mpz_sqrt (mpz_t ROP, mpz_t OP)
- Set ROP to the truncated integer part of the square root of OP.
-
- -- Function: void mpz_sqrtrem (mpz_t ROP1, mpz_t ROP2, mpz_t OP)
- Set ROP1 to the truncated integer part of the square root of OP,
- like `mpz_sqrt'. Set ROP2 to the remainder OP-ROP1*ROP1, which
- will be zero if OP is a perfect square.
-
- If ROP1 and ROP2 are the same variable, the results are undefined.
-
- -- Function: int mpz_perfect_power_p (mpz_t OP)
- Return non-zero if OP is a perfect power, i.e., if there exist
- integers A and B, with B>1, such that OP equals A raised to the
- power B.
-
- Under this definition both 0 and 1 are considered to be perfect
- powers. Negative values of OP are accepted, but of course can
- only be odd perfect powers.
-
- -- Function: int mpz_perfect_square_p (mpz_t OP)
- Return non-zero if OP is a perfect square, i.e., if the square
- root of OP is an integer. Under this definition both 0 and 1 are
- considered to be perfect squares.
-
-\1f
-File: gmp.info, Node: Number Theoretic Functions, Next: Integer Comparisons, Prev: Integer Roots, Up: Integer Functions
-
-5.9 Number Theoretic Functions
-==============================
-
- -- Function: int mpz_probab_prime_p (mpz_t N, int REPS)
- Determine whether N is prime. Return 2 if N is definitely prime,
- return 1 if N is probably prime (without being certain), or return
- 0 if N is definitely composite.
-
- This function does some trial divisions, then some Miller-Rabin
- probabilistic primality tests. REPS controls how many such tests
- are done, 5 to 10 is a reasonable number, more will reduce the
- chances of a composite being returned as "probably prime".
-
- Miller-Rabin and similar tests can be more properly called
- compositeness tests. Numbers which fail are known to be composite
- but those which pass might be prime or might be composite. Only a
- few composites pass, hence those which pass are considered
- probably prime.
-
- -- Function: void mpz_nextprime (mpz_t ROP, mpz_t OP)
- Set ROP to the next prime greater than OP.
-
- This function uses a probabilistic algorithm to identify primes.
- For practical purposes it's adequate, the chance of a composite
- passing will be extremely small.
-
- -- Function: void mpz_gcd (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Set ROP to the greatest common divisor of OP1 and OP2. The result
- is always positive even if one or both input operands are negative.
-
- -- Function: unsigned long int mpz_gcd_ui (mpz_t ROP, mpz_t OP1,
- unsigned long int OP2)
- Compute the greatest common divisor of OP1 and OP2. If ROP is not
- `NULL', store the result there.
-
- If the result is small enough to fit in an `unsigned long int', it
- is returned. If the result does not fit, 0 is returned, and the
- result is equal to the argument OP1. Note that the result will
- always fit if OP2 is non-zero.
-
- -- Function: void mpz_gcdext (mpz_t G, mpz_t S, mpz_t T, mpz_t A,
- mpz_t B)
- Set G to the greatest common divisor of A and B, and in addition
- set S and T to coefficients satisfying A*S + B*T = G. The value
- in G is always positive, even if one or both of A and B are
- negative. The values in S and T are chosen such that abs(S) <=
- abs(B) and abs(T) <= abs(A).
-
- If T is `NULL' then that value is not computed.
-
- -- Function: void mpz_lcm (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- -- Function: void mpz_lcm_ui (mpz_t ROP, mpz_t OP1, unsigned long OP2)
- Set ROP to the least common multiple of OP1 and OP2. ROP is
- always positive, irrespective of the signs of OP1 and OP2. ROP
- will be zero if either OP1 or OP2 is zero.
-
- -- Function: int mpz_invert (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Compute the inverse of OP1 modulo OP2 and put the result in ROP.
- If the inverse exists, the return value is non-zero and ROP will
- satisfy 0 <= ROP < OP2. If an inverse doesn't exist the return
- value is zero and ROP is undefined.
-
- -- Function: int mpz_jacobi (mpz_t A, mpz_t B)
- Calculate the Jacobi symbol (A/B). This is defined only for B odd.
-
- -- Function: int mpz_legendre (mpz_t A, mpz_t P)
- Calculate the Legendre symbol (A/P). This is defined only for P
- an odd positive prime, and for such P it's identical to the Jacobi
- symbol.
-
- -- Function: int mpz_kronecker (mpz_t A, mpz_t B)
- -- Function: int mpz_kronecker_si (mpz_t A, long B)
- -- Function: int mpz_kronecker_ui (mpz_t A, unsigned long B)
- -- Function: int mpz_si_kronecker (long A, mpz_t B)
- -- Function: int mpz_ui_kronecker (unsigned long A, mpz_t B)
- Calculate the Jacobi symbol (A/B) with the Kronecker extension
- (a/2)=(2/a) when a odd, or (a/2)=0 when a even.
-
- When B is odd the Jacobi symbol and Kronecker symbol are
- identical, so `mpz_kronecker_ui' etc can be used for mixed
- precision Jacobi symbols too.
-
- For more information see Henri Cohen section 1.4.2 (*note
- References::), or any number theory textbook. See also the
- example program `demos/qcn.c' which uses `mpz_kronecker_ui'.
-
- -- Function: mp_bitcnt_t mpz_remove (mpz_t ROP, mpz_t OP, mpz_t F)
- Remove all occurrences of the factor F from OP and store the
- result in ROP. The return value is how many such occurrences were
- removed.
-
- -- Function: void mpz_fac_ui (mpz_t ROP, unsigned long int OP)
- Set ROP to OP!, the factorial of OP.
-
- -- Function: void mpz_bin_ui (mpz_t ROP, mpz_t N, unsigned long int K)
- -- Function: void mpz_bin_uiui (mpz_t ROP, unsigned long int N,
- unsigned long int K)
- Compute the binomial coefficient N over K and store the result in
- ROP. Negative values of N are supported by `mpz_bin_ui', using
- the identity bin(-n,k) = (-1)^k * bin(n+k-1,k), see Knuth volume 1
- section 1.2.6 part G.
-
- -- Function: void mpz_fib_ui (mpz_t FN, unsigned long int N)
- -- Function: void mpz_fib2_ui (mpz_t FN, mpz_t FNSUB1, unsigned long
- int N)
- `mpz_fib_ui' sets FN to to F[n], the N'th Fibonacci number.
- `mpz_fib2_ui' sets FN to F[n], and FNSUB1 to F[n-1].
-
- These functions are designed for calculating isolated Fibonacci
- numbers. When a sequence of values is wanted it's best to start
- with `mpz_fib2_ui' and iterate the defining F[n+1]=F[n]+F[n-1] or
- similar.
-
- -- Function: void mpz_lucnum_ui (mpz_t LN, unsigned long int N)
- -- Function: void mpz_lucnum2_ui (mpz_t LN, mpz_t LNSUB1, unsigned
- long int N)
- `mpz_lucnum_ui' sets LN to to L[n], the N'th Lucas number.
- `mpz_lucnum2_ui' sets LN to L[n], and LNSUB1 to L[n-1].
-
- These functions are designed for calculating isolated Lucas
- numbers. When a sequence of values is wanted it's best to start
- with `mpz_lucnum2_ui' and iterate the defining L[n+1]=L[n]+L[n-1]
- or similar.
-
- The Fibonacci numbers and Lucas numbers are related sequences, so
- it's never necessary to call both `mpz_fib2_ui' and
- `mpz_lucnum2_ui'. The formulas for going from Fibonacci to Lucas
- can be found in *Note Lucas Numbers Algorithm::, the reverse is
- straightforward too.
-
-\1f
-File: gmp.info, Node: Integer Comparisons, Next: Integer Logic and Bit Fiddling, Prev: Number Theoretic Functions, Up: Integer Functions
-
-5.10 Comparison Functions
-=========================
-
- -- Function: int mpz_cmp (mpz_t OP1, mpz_t OP2)
- -- Function: int mpz_cmp_d (mpz_t OP1, double OP2)
- -- Macro: int mpz_cmp_si (mpz_t OP1, signed long int OP2)
- -- Macro: int mpz_cmp_ui (mpz_t OP1, unsigned long int OP2)
- Compare OP1 and OP2. Return a positive value if OP1 > OP2, zero
- if OP1 = OP2, or a negative value if OP1 < OP2.
-
- `mpz_cmp_ui' and `mpz_cmp_si' are macros and will evaluate their
- arguments more than once. `mpz_cmp_d' can be called with an
- infinity, but results are undefined for a NaN.
-
- -- Function: int mpz_cmpabs (mpz_t OP1, mpz_t OP2)
- -- Function: int mpz_cmpabs_d (mpz_t OP1, double OP2)
- -- Function: int mpz_cmpabs_ui (mpz_t OP1, unsigned long int OP2)
- Compare the absolute values of OP1 and OP2. Return a positive
- value if abs(OP1) > abs(OP2), zero if abs(OP1) = abs(OP2), or a
- negative value if abs(OP1) < abs(OP2).
-
- `mpz_cmpabs_d' can be called with an infinity, but results are
- undefined for a NaN.
-
- -- Macro: int mpz_sgn (mpz_t OP)
- Return +1 if OP > 0, 0 if OP = 0, and -1 if OP < 0.
-
- This function is actually implemented as a macro. It evaluates
- its argument multiple times.
-
-\1f
-File: gmp.info, Node: Integer Logic and Bit Fiddling, Next: I/O of Integers, Prev: Integer Comparisons, Up: Integer Functions
-
-5.11 Logical and Bit Manipulation Functions
-===========================================
-
-These functions behave as if twos complement arithmetic were used
-(although sign-magnitude is the actual implementation). The least
-significant bit is number 0.
-
- -- Function: void mpz_and (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Set ROP to OP1 bitwise-and OP2.
-
- -- Function: void mpz_ior (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Set ROP to OP1 bitwise inclusive-or OP2.
-
- -- Function: void mpz_xor (mpz_t ROP, mpz_t OP1, mpz_t OP2)
- Set ROP to OP1 bitwise exclusive-or OP2.
-
- -- Function: void mpz_com (mpz_t ROP, mpz_t OP)
- Set ROP to the one's complement of OP.
-
- -- Function: mp_bitcnt_t mpz_popcount (mpz_t OP)
- If OP>=0, return the population count of OP, which is the number
- of 1 bits in the binary representation. If OP<0, the number of 1s
- is infinite, and the return value is the largest possible
- `mp_bitcnt_t'.
-
- -- Function: mp_bitcnt_t mpz_hamdist (mpz_t OP1, mpz_t OP2)
- If OP1 and OP2 are both >=0 or both <0, return the hamming
- distance between the two operands, which is the number of bit
- positions where OP1 and OP2 have different bit values. If one
- operand is >=0 and the other <0 then the number of bits different
- is infinite, and the return value is the largest possible
- `mp_bitcnt_t'.
-
- -- Function: mp_bitcnt_t mpz_scan0 (mpz_t OP, mp_bitcnt_t STARTING_BIT)
- -- Function: mp_bitcnt_t mpz_scan1 (mpz_t OP, mp_bitcnt_t STARTING_BIT)
- Scan OP, starting from bit STARTING_BIT, towards more significant
- bits, until the first 0 or 1 bit (respectively) is found. Return
- the index of the found bit.
-
- If the bit at STARTING_BIT is already what's sought, then
- STARTING_BIT is returned.
-
- If there's no bit found, then the largest possible `mp_bitcnt_t' is
- returned. This will happen in `mpz_scan0' past the end of a
- negative number, or `mpz_scan1' past the end of a nonnegative
- number.
-
- -- Function: void mpz_setbit (mpz_t ROP, mp_bitcnt_t BIT_INDEX)
- Set bit BIT_INDEX in ROP.
-
- -- Function: void mpz_clrbit (mpz_t ROP, mp_bitcnt_t BIT_INDEX)
- Clear bit BIT_INDEX in ROP.
-
- -- Function: void mpz_combit (mpz_t ROP, mp_bitcnt_t BIT_INDEX)
- Complement bit BIT_INDEX in ROP.
-
- -- Function: int mpz_tstbit (mpz_t OP, mp_bitcnt_t BIT_INDEX)
- Test bit BIT_INDEX in OP and return 0 or 1 accordingly.
-
-\1f
-File: gmp.info, Node: I/O of Integers, Next: Integer Random Numbers, Prev: Integer Logic and Bit Fiddling, Up: Integer Functions
-
-5.12 Input and Output Functions
-===============================
-
-Functions that perform input from a stdio stream, and functions that
-output to a stdio stream. Passing a `NULL' pointer for a STREAM
-argument to any of these functions will make them read from `stdin' and
-write to `stdout', respectively.
-
- When using any of these functions, it is a good idea to include
-`stdio.h' before `gmp.h', since that will allow `gmp.h' to define
-prototypes for these functions.
-
- -- Function: size_t mpz_out_str (FILE *STREAM, int BASE, mpz_t OP)
- Output OP on stdio stream STREAM, as a string of digits in base
- BASE. The base argument may vary from 2 to 62 or from -2 to -36.
-
- For BASE in the range 2..36, digits and lower-case letters are
- used; for -2..-36, digits and upper-case letters are used; for
- 37..62, digits, upper-case letters, and lower-case letters (in
- that significance order) are used.
-
- Return the number of bytes written, or if an error occurred,
- return 0.
-
- -- Function: size_t mpz_inp_str (mpz_t ROP, FILE *STREAM, int BASE)
- Input a possibly white-space preceded string in base BASE from
- stdio stream STREAM, and put the read integer in ROP.
-
- The BASE may vary from 2 to 62, or if BASE is 0, then the leading
- characters are used: `0x' and `0X' for hexadecimal, `0b' and `0B'
- for binary, `0' for octal, or decimal otherwise.
-
- For bases up to 36, case is ignored; upper-case and lower-case
- letters have the same value. For bases 37 to 62, upper-case
- letter represent the usual 10..35 while lower-case letter
- represent 36..61.
-
- Return the number of bytes read, or if an error occurred, return 0.
-
- -- Function: size_t mpz_out_raw (FILE *STREAM, mpz_t OP)
- Output OP on stdio stream STREAM, in raw binary format. The
- integer is written in a portable format, with 4 bytes of size
- information, and that many bytes of limbs. Both the size and the
- limbs are written in decreasing significance order (i.e., in
- big-endian).
-
- The output can be read with `mpz_inp_raw'.
-
- Return the number of bytes written, or if an error occurred,
- return 0.
-
- The output of this can not be read by `mpz_inp_raw' from GMP 1,
- because of changes necessary for compatibility between 32-bit and
- 64-bit machines.
-
- -- Function: size_t mpz_inp_raw (mpz_t ROP, FILE *STREAM)
- Input from stdio stream STREAM in the format written by
- `mpz_out_raw', and put the result in ROP. Return the number of
- bytes read, or if an error occurred, return 0.
-
- This routine can read the output from `mpz_out_raw' also from GMP
- 1, in spite of changes necessary for compatibility between 32-bit
- and 64-bit machines.
-
-\1f
-File: gmp.info, Node: Integer Random Numbers, Next: Integer Import and Export, Prev: I/O of Integers, Up: Integer Functions
-
-5.13 Random Number Functions
-============================
-
-The random number functions of GMP come in two groups; older function
-that rely on a global state, and newer functions that accept a state
-parameter that is read and modified. Please see the *Note Random
-Number Functions:: for more information on how to use and not to use
-random number functions.
-
- -- Function: void mpz_urandomb (mpz_t ROP, gmp_randstate_t STATE,
- mp_bitcnt_t N)
- Generate a uniformly distributed random integer in the range 0 to
- 2^N-1, inclusive.
-
- The variable STATE must be initialized by calling one of the
- `gmp_randinit' functions (*Note Random State Initialization::)
- before invoking this function.
-
- -- Function: void mpz_urandomm (mpz_t ROP, gmp_randstate_t STATE,
- mpz_t N)
- Generate a uniform random integer in the range 0 to N-1, inclusive.
-
- The variable STATE must be initialized by calling one of the
- `gmp_randinit' functions (*Note Random State Initialization::)
- before invoking this function.
-
- -- Function: void mpz_rrandomb (mpz_t ROP, gmp_randstate_t STATE,
- mp_bitcnt_t N)
- Generate a random integer with long strings of zeros and ones in
- the binary representation. Useful for testing functions and
- algorithms, since this kind of random numbers have proven to be
- more likely to trigger corner-case bugs. The random number will
- be in the range 0 to 2^N-1, inclusive.
-
- The variable STATE must be initialized by calling one of the
- `gmp_randinit' functions (*Note Random State Initialization::)
- before invoking this function.
-
- -- Function: void mpz_random (mpz_t ROP, mp_size_t MAX_SIZE)
- Generate a random integer of at most MAX_SIZE limbs. The generated
- random number doesn't satisfy any particular requirements of
- randomness. Negative random numbers are generated when MAX_SIZE
- is negative.
-
- This function is obsolete. Use `mpz_urandomb' or `mpz_urandomm'
- instead.
-
- -- Function: void mpz_random2 (mpz_t ROP, mp_size_t MAX_SIZE)
- Generate a random integer of at most MAX_SIZE limbs, with long
- strings of zeros and ones in the binary representation. Useful
- for testing functions and algorithms, since this kind of random
- numbers have proven to be more likely to trigger corner-case bugs.
- Negative random numbers are generated when MAX_SIZE is negative.
-
- This function is obsolete. Use `mpz_rrandomb' instead.
-
-\1f
-File: gmp.info, Node: Integer Import and Export, Next: Miscellaneous Integer Functions, Prev: Integer Random Numbers, Up: Integer Functions
-
-5.14 Integer Import and Export
-==============================
-
-`mpz_t' variables can be converted to and from arbitrary words of binary
-data with the following functions.
-
- -- Function: void mpz_import (mpz_t ROP, size_t COUNT, int ORDER,
- size_t SIZE, int ENDIAN, size_t NAILS, const void *OP)
- Set ROP from an array of word data at OP.
-
- The parameters specify the format of the data. COUNT many words
- are read, each SIZE bytes. ORDER can be 1 for most significant
- word first or -1 for least significant first. Within each word
- ENDIAN can be 1 for most significant byte first, -1 for least
- significant first, or 0 for the native endianness of the host CPU.
- The most significant NAILS bits of each word are skipped, this
- can be 0 to use the full words.
-
- There is no sign taken from the data, ROP will simply be a positive
- integer. An application can handle any sign itself, and apply it
- for instance with `mpz_neg'.
-
- There are no data alignment restrictions on OP, any address is
- allowed.
-
- Here's an example converting an array of `unsigned long' data, most
- significant element first, and host byte order within each value.
-
- unsigned long a[20];
- /* Initialize Z and A */
- mpz_import (z, 20, 1, sizeof(a[0]), 0, 0, a);
-
- This example assumes the full `sizeof' bytes are used for data in
- the given type, which is usually true, and certainly true for
- `unsigned long' everywhere we know of. However on Cray vector
- systems it may be noted that `short' and `int' are always stored
- in 8 bytes (and with `sizeof' indicating that) but use only 32 or
- 46 bits. The NAILS feature can account for this, by passing for
- instance `8*sizeof(int)-INT_BIT'.
-
- -- Function: void * mpz_export (void *ROP, size_t *COUNTP, int ORDER,
- size_t SIZE, int ENDIAN, size_t NAILS, mpz_t OP)
- Fill ROP with word data from OP.
-
- The parameters specify the format of the data produced. Each word
- will be SIZE bytes and ORDER can be 1 for most significant word
- first or -1 for least significant first. Within each word ENDIAN
- can be 1 for most significant byte first, -1 for least significant
- first, or 0 for the native endianness of the host CPU. The most
- significant NAILS bits of each word are unused and set to zero,
- this can be 0 to produce full words.
-
- The number of words produced is written to `*COUNTP', or COUNTP
- can be `NULL' to discard the count. ROP must have enough space
- for the data, or if ROP is `NULL' then a result array of the
- necessary size is allocated using the current GMP allocation
- function (*note Custom Allocation::). In either case the return
- value is the destination used, either ROP or the allocated block.
-
- If OP is non-zero then the most significant word produced will be
- non-zero. If OP is zero then the count returned will be zero and
- nothing written to ROP. If ROP is `NULL' in this case, no block
- is allocated, just `NULL' is returned.
-
- The sign of OP is ignored, just the absolute value is exported. An
- application can use `mpz_sgn' to get the sign and handle it as
- desired. (*note Integer Comparisons::)
-
- There are no data alignment restrictions on ROP, any address is
- allowed.
-
- When an application is allocating space itself the required size
- can be determined with a calculation like the following. Since
- `mpz_sizeinbase' always returns at least 1, `count' here will be
- at least one, which avoids any portability problems with
- `malloc(0)', though if `z' is zero no space at all is actually
- needed (or written).
-
- numb = 8*size - nail;
- count = (mpz_sizeinbase (z, 2) + numb-1) / numb;
- p = malloc (count * size);
-
-\1f
-File: gmp.info, Node: Miscellaneous Integer Functions, Next: Integer Special Functions, Prev: Integer Import and Export, Up: Integer Functions
-
-5.15 Miscellaneous Functions
-============================
-
- -- Function: int mpz_fits_ulong_p (mpz_t OP)
- -- Function: int mpz_fits_slong_p (mpz_t OP)
- -- Function: int mpz_fits_uint_p (mpz_t OP)
- -- Function: int mpz_fits_sint_p (mpz_t OP)
- -- Function: int mpz_fits_ushort_p (mpz_t OP)
- -- Function: int mpz_fits_sshort_p (mpz_t OP)
- Return non-zero iff the value of OP fits in an `unsigned long int',
- `signed long int', `unsigned int', `signed int', `unsigned short
- int', or `signed short int', respectively. Otherwise, return zero.
-
- -- Macro: int mpz_odd_p (mpz_t OP)
- -- Macro: int mpz_even_p (mpz_t OP)
- Determine whether OP is odd or even, respectively. Return
- non-zero if yes, zero if no. These macros evaluate their argument
- more than once.
-
- -- Function: size_t mpz_sizeinbase (mpz_t OP, int BASE)
- Return the size of OP measured in number of digits in the given
- BASE. BASE can vary from 2 to 62. The sign of OP is ignored,
- just the absolute value is used. The result will be either exact
- or 1 too big. If BASE is a power of 2, the result is always
- exact. If OP is zero the return value is always 1.
-
- This function can be used to determine the space required when
- converting OP to a string. The right amount of allocation is
- normally two more than the value returned by `mpz_sizeinbase', one
- extra for a minus sign and one for the null-terminator.
-
- It will be noted that `mpz_sizeinbase(OP,2)' can be used to locate
- the most significant 1 bit in OP, counting from 1. (Unlike the
- bitwise functions which start from 0, *Note Logical and Bit
- Manipulation Functions: Integer Logic and Bit Fiddling.)
-
-\1f
-File: gmp.info, Node: Integer Special Functions, Prev: Miscellaneous Integer Functions, Up: Integer Functions
-
-5.16 Special Functions
-======================
-
-The functions in this section are for various special purposes. Most
-applications will not need them.
-
- -- Function: void mpz_array_init (mpz_t INTEGER_ARRAY, mp_size_t
- ARRAY_SIZE, mp_size_t FIXED_NUM_BITS)
- This is a special type of initialization. *Fixed* space of
- FIXED_NUM_BITS is allocated to each of the ARRAY_SIZE integers in
- INTEGER_ARRAY. There is no way to free the storage allocated by
- this function. Don't call `mpz_clear'!
-
- The INTEGER_ARRAY parameter is the first `mpz_t' in the array. For
- example,
-
- mpz_t arr[20000];
- mpz_array_init (arr[0], 20000, 512);
-
- This function is only intended for programs that create a large
- number of integers and need to reduce memory usage by avoiding the
- overheads of allocating and reallocating lots of small blocks. In
- normal programs this function is not recommended.
-
- The space allocated to each integer by this function will not be
- automatically increased, unlike the normal `mpz_init', so an
- application must ensure it is sufficient for any value stored.
- The following space requirements apply to various routines,
-
- * `mpz_abs', `mpz_neg', `mpz_set', `mpz_set_si' and
- `mpz_set_ui' need room for the value they store.
-
- * `mpz_add', `mpz_add_ui', `mpz_sub' and `mpz_sub_ui' need room
- for the larger of the two operands, plus an extra
- `mp_bits_per_limb'.
-
- * `mpz_mul', `mpz_mul_ui' and `mpz_mul_ui' need room for the sum
- of the number of bits in their operands, but each rounded up
- to a multiple of `mp_bits_per_limb'.
-
- * `mpz_swap' can be used between two array variables, but not
- between an array and a normal variable.
-
- For other functions, or if in doubt, the suggestion is to
- calculate in a regular `mpz_init' variable and copy the result to
- an array variable with `mpz_set'.
-
- -- Function: void * _mpz_realloc (mpz_t INTEGER, mp_size_t NEW_ALLOC)
- Change the space for INTEGER to NEW_ALLOC limbs. The value in
- INTEGER is preserved if it fits, or is set to 0 if not. The return
- value is not useful to applications and should be ignored.
-
- `mpz_realloc2' is the preferred way to accomplish allocation
- changes like this. `mpz_realloc2' and `_mpz_realloc' are the same
- except that `_mpz_realloc' takes its size in limbs.
-
- -- Function: mp_limb_t mpz_getlimbn (mpz_t OP, mp_size_t N)
- Return limb number N from OP. The sign of OP is ignored, just the
- absolute value is used. The least significant limb is number 0.
-
- `mpz_size' can be used to find how many limbs make up OP.
- `mpz_getlimbn' returns zero if N is outside the range 0 to
- `mpz_size(OP)-1'.
-
- -- Function: size_t mpz_size (mpz_t OP)
- Return the size of OP measured in number of limbs. If OP is zero,
- the returned value will be zero.
-
-\1f
-File: gmp.info, Node: Rational Number Functions, Next: Floating-point Functions, Prev: Integer Functions, Up: Top
-
-6 Rational Number Functions
-***************************
-
-This chapter describes the GMP functions for performing arithmetic on
-rational numbers. These functions start with the prefix `mpq_'.
-
- Rational numbers are stored in objects of type `mpq_t'.
-
- All rational arithmetic functions assume operands have a canonical
-form, and canonicalize their result. The canonical from means that the
-denominator and the numerator have no common factors, and that the
-denominator is positive. Zero has the unique representation 0/1.
-
- Pure assignment functions do not canonicalize the assigned variable.
-It is the responsibility of the user to canonicalize the assigned
-variable before any arithmetic operations are performed on that
-variable.
-
- -- Function: void mpq_canonicalize (mpq_t OP)
- Remove any factors that are common to the numerator and
- denominator of OP, and make the denominator positive.
-
-* Menu:
-
-* Initializing Rationals::
-* Rational Conversions::
-* Rational Arithmetic::
-* Comparing Rationals::
-* Applying Integer Functions::
-* I/O of Rationals::
-
-\1f
-File: gmp.info, Node: Initializing Rationals, Next: Rational Conversions, Prev: Rational Number Functions, Up: Rational Number Functions
-
-6.1 Initialization and Assignment Functions
-===========================================
-
- -- Function: void mpq_init (mpq_t X)
- Initialize X and set it to 0/1. Each variable should normally
- only be initialized once, or at least cleared out (using the
- function `mpq_clear') between each initialization.
-
- -- Function: void mpq_inits (mpq_t X, ...)
- Initialize a NULL-terminated list of `mpq_t' variables, and set
- their values to 0/1.
-
- -- Function: void mpq_clear (mpq_t X)
- Free the space occupied by X. Make sure to call this function for
- all `mpq_t' variables when you are done with them.
-
- -- Function: void mpq_clears (mpq_t X, ...)
- Free the space occupied by a NULL-terminated list of `mpq_t'
- variables.
-
- -- Function: void mpq_set (mpq_t ROP, mpq_t OP)
- -- Function: void mpq_set_z (mpq_t ROP, mpz_t OP)
- Assign ROP from OP.
-
- -- Function: void mpq_set_ui (mpq_t ROP, unsigned long int OP1,
- unsigned long int OP2)
- -- Function: void mpq_set_si (mpq_t ROP, signed long int OP1, unsigned
- long int OP2)
- Set the value of ROP to OP1/OP2. Note that if OP1 and OP2 have
- common factors, ROP has to be passed to `mpq_canonicalize' before
- any operations are performed on ROP.
-
- -- Function: int mpq_set_str (mpq_t ROP, char *STR, int BASE)
- Set ROP from a null-terminated string STR in the given BASE.
-
- The string can be an integer like "41" or a fraction like
- "41/152". The fraction must be in canonical form (*note Rational
- Number Functions::), or if not then `mpq_canonicalize' must be
- called.
-
- The numerator and optional denominator are parsed the same as in
- `mpz_set_str' (*note Assigning Integers::). White space is
- allowed in the string, and is simply ignored. The BASE can vary
- from 2 to 62, or if BASE is 0 then the leading characters are
- used: `0x' or `0X' for hex, `0b' or `0B' for binary, `0' for
- octal, or decimal otherwise. Note that this is done separately
- for the numerator and denominator, so for instance `0xEF/100' is
- 239/100, whereas `0xEF/0x100' is 239/256.
-
- The return value is 0 if the entire string is a valid number, or
- -1 if not.
-
- -- Function: void mpq_swap (mpq_t ROP1, mpq_t ROP2)
- Swap the values ROP1 and ROP2 efficiently.
-
-\1f
-File: gmp.info, Node: Rational Conversions, Next: Rational Arithmetic, Prev: Initializing Rationals, Up: Rational Number Functions
-
-6.2 Conversion Functions
-========================
-
- -- Function: double mpq_get_d (mpq_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero).
-
- If the exponent from the conversion is too big or too small to fit
- a `double' then the result is system dependent. For too big an
- infinity is returned when available. For too small 0.0 is
- normally returned. Hardware overflow, underflow and denorm traps
- may or may not occur.
-
- -- Function: void mpq_set_d (mpq_t ROP, double OP)
- -- Function: void mpq_set_f (mpq_t ROP, mpf_t OP)
- Set ROP to the value of OP. There is no rounding, this conversion
- is exact.
-
- -- Function: char * mpq_get_str (char *STR, int BASE, mpq_t OP)
- Convert OP to a string of digits in base BASE. The base may vary
- from 2 to 36. The string will be of the form `num/den', or if the
- denominator is 1 then just `num'.
-
- If STR is `NULL', the result string is allocated using the current
- allocation function (*note Custom Allocation::). The block will be
- `strlen(str)+1' bytes, that being exactly enough for the string and
- null-terminator.
-
- If STR is not `NULL', it should point to a block of storage large
- enough for the result, that being
-
- mpz_sizeinbase (mpq_numref(OP), BASE)
- + mpz_sizeinbase (mpq_denref(OP), BASE) + 3
-
- The three extra bytes are for a possible minus sign, possible
- slash, and the null-terminator.
-
- A pointer to the result string is returned, being either the
- allocated block, or the given STR.
-
-\1f
-File: gmp.info, Node: Rational Arithmetic, Next: Comparing Rationals, Prev: Rational Conversions, Up: Rational Number Functions
-
-6.3 Arithmetic Functions
-========================
-
- -- Function: void mpq_add (mpq_t SUM, mpq_t ADDEND1, mpq_t ADDEND2)
- Set SUM to ADDEND1 + ADDEND2.
-
- -- Function: void mpq_sub (mpq_t DIFFERENCE, mpq_t MINUEND, mpq_t
- SUBTRAHEND)
- Set DIFFERENCE to MINUEND - SUBTRAHEND.
-
- -- Function: void mpq_mul (mpq_t PRODUCT, mpq_t MULTIPLIER, mpq_t
- MULTIPLICAND)
- Set PRODUCT to MULTIPLIER times MULTIPLICAND.
-
- -- Function: void mpq_mul_2exp (mpq_t ROP, mpq_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 times 2 raised to OP2.
-
- -- Function: void mpq_div (mpq_t QUOTIENT, mpq_t DIVIDEND, mpq_t
- DIVISOR)
- Set QUOTIENT to DIVIDEND/DIVISOR.
-
- -- Function: void mpq_div_2exp (mpq_t ROP, mpq_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 divided by 2 raised to OP2.
-
- -- Function: void mpq_neg (mpq_t NEGATED_OPERAND, mpq_t OPERAND)
- Set NEGATED_OPERAND to -OPERAND.
-
- -- Function: void mpq_abs (mpq_t ROP, mpq_t OP)
- Set ROP to the absolute value of OP.
-
- -- Function: void mpq_inv (mpq_t INVERTED_NUMBER, mpq_t NUMBER)
- Set INVERTED_NUMBER to 1/NUMBER. If the new denominator is zero,
- this routine will divide by zero.
-
-\1f
-File: gmp.info, Node: Comparing Rationals, Next: Applying Integer Functions, Prev: Rational Arithmetic, Up: Rational Number Functions
-
-6.4 Comparison Functions
-========================
-
- -- Function: int mpq_cmp (mpq_t OP1, mpq_t OP2)
- Compare OP1 and OP2. Return a positive value if OP1 > OP2, zero
- if OP1 = OP2, and a negative value if OP1 < OP2.
-
- To determine if two rationals are equal, `mpq_equal' is faster than
- `mpq_cmp'.
-
- -- Macro: int mpq_cmp_ui (mpq_t OP1, unsigned long int NUM2, unsigned
- long int DEN2)
- -- Macro: int mpq_cmp_si (mpq_t OP1, long int NUM2, unsigned long int
- DEN2)
- Compare OP1 and NUM2/DEN2. Return a positive value if OP1 >
- NUM2/DEN2, zero if OP1 = NUM2/DEN2, and a negative value if OP1 <
- NUM2/DEN2.
-
- NUM2 and DEN2 are allowed to have common factors.
-
- These functions are implemented as a macros and evaluate their
- arguments multiple times.
-
- -- Macro: int mpq_sgn (mpq_t OP)
- Return +1 if OP > 0, 0 if OP = 0, and -1 if OP < 0.
-
- This function is actually implemented as a macro. It evaluates its
- arguments multiple times.
-
- -- Function: int mpq_equal (mpq_t OP1, mpq_t OP2)
- Return non-zero if OP1 and OP2 are equal, zero if they are
- non-equal. Although `mpq_cmp' can be used for the same purpose,
- this function is much faster.
-
-\1f
-File: gmp.info, Node: Applying Integer Functions, Next: I/O of Rationals, Prev: Comparing Rationals, Up: Rational Number Functions
-
-6.5 Applying Integer Functions to Rationals
-===========================================
-
-The set of `mpq' functions is quite small. In particular, there are few
-functions for either input or output. The following functions give
-direct access to the numerator and denominator of an `mpq_t'.
-
- Note that if an assignment to the numerator and/or denominator could
-take an `mpq_t' out of the canonical form described at the start of
-this chapter (*note Rational Number Functions::) then
-`mpq_canonicalize' must be called before any other `mpq' functions are
-applied to that `mpq_t'.
-
- -- Macro: mpz_t mpq_numref (mpq_t OP)
- -- Macro: mpz_t mpq_denref (mpq_t OP)
- Return a reference to the numerator and denominator of OP,
- respectively. The `mpz' functions can be used on the result of
- these macros.
-
- -- Function: void mpq_get_num (mpz_t NUMERATOR, mpq_t RATIONAL)
- -- Function: void mpq_get_den (mpz_t DENOMINATOR, mpq_t RATIONAL)
- -- Function: void mpq_set_num (mpq_t RATIONAL, mpz_t NUMERATOR)
- -- Function: void mpq_set_den (mpq_t RATIONAL, mpz_t DENOMINATOR)
- Get or set the numerator or denominator of a rational. These
- functions are equivalent to calling `mpz_set' with an appropriate
- `mpq_numref' or `mpq_denref'. Direct use of `mpq_numref' or
- `mpq_denref' is recommended instead of these functions.
-
-\1f
-File: gmp.info, Node: I/O of Rationals, Prev: Applying Integer Functions, Up: Rational Number Functions
-
-6.6 Input and Output Functions
-==============================
-
-When using any of these functions, it's a good idea to include `stdio.h'
-before `gmp.h', since that will allow `gmp.h' to define prototypes for
-these functions.
-
- Passing a `NULL' pointer for a STREAM argument to any of these
-functions will make them read from `stdin' and write to `stdout',
-respectively.
-
- -- Function: size_t mpq_out_str (FILE *STREAM, int BASE, mpq_t OP)
- Output OP on stdio stream STREAM, as a string of digits in base
- BASE. The base may vary from 2 to 36. Output is in the form
- `num/den' or if the denominator is 1 then just `num'.
-
- Return the number of bytes written, or if an error occurred,
- return 0.
-
- -- Function: size_t mpq_inp_str (mpq_t ROP, FILE *STREAM, int BASE)
- Read a string of digits from STREAM and convert them to a rational
- in ROP. Any initial white-space characters are read and
- discarded. Return the number of characters read (including white
- space), or 0 if a rational could not be read.
-
- The input can be a fraction like `17/63' or just an integer like
- `123'. Reading stops at the first character not in this form, and
- white space is not permitted within the string. If the input
- might not be in canonical form, then `mpq_canonicalize' must be
- called (*note Rational Number Functions::).
-
- The BASE can be between 2 and 36, or can be 0 in which case the
- leading characters of the string determine the base, `0x' or `0X'
- for hexadecimal, `0' for octal, or decimal otherwise. The leading
- characters are examined separately for the numerator and
- denominator of a fraction, so for instance `0x10/11' is 16/11,
- whereas `0x10/0x11' is 16/17.
-
-\1f
-File: gmp.info, Node: Floating-point Functions, Next: Low-level Functions, Prev: Rational Number Functions, Up: Top
-
-7 Floating-point Functions
-**************************
-
-GMP floating point numbers are stored in objects of type `mpf_t' and
-functions operating on them have an `mpf_' prefix.
-
- The mantissa of each float has a user-selectable precision, limited
-only by available memory. Each variable has its own precision, and
-that can be increased or decreased at any time.
-
- The exponent of each float is a fixed precision, one machine word on
-most systems. In the current implementation the exponent is a count of
-limbs, so for example on a 32-bit system this means a range of roughly
-2^-68719476768 to 2^68719476736, or on a 64-bit system this will be
-greater. Note however `mpf_get_str' can only return an exponent which
-fits an `mp_exp_t' and currently `mpf_set_str' doesn't accept exponents
-bigger than a `long'.
-
- Each variable keeps a size for the mantissa data actually in use.
-This means that if a float is exactly represented in only a few bits
-then only those bits will be used in a calculation, even if the
-selected precision is high.
-
- All calculations are performed to the precision of the destination
-variable. Each function is defined to calculate with "infinite
-precision" followed by a truncation to the destination precision, but
-of course the work done is only what's needed to determine a result
-under that definition.
-
- The precision selected for a variable is a minimum value, GMP may
-increase it a little to facilitate efficient calculation. Currently
-this means rounding up to a whole limb, and then sometimes having a
-further partial limb, depending on the high limb of the mantissa. But
-applications shouldn't be concerned by such details.
-
- The mantissa in stored in binary, as might be imagined from the fact
-precisions are expressed in bits. One consequence of this is that
-decimal fractions like 0.1 cannot be represented exactly. The same is
-true of plain IEEE `double' floats. This makes both highly unsuitable
-for calculations involving money or other values that should be exact
-decimal fractions. (Suitably scaled integers, or perhaps rationals,
-are better choices.)
-
- `mpf' functions and variables have no special notion of infinity or
-not-a-number, and applications must take care not to overflow the
-exponent or results will be unpredictable. This might change in a
-future release.
-
- Note that the `mpf' functions are _not_ intended as a smooth
-extension to IEEE P754 arithmetic. In particular results obtained on
-one computer often differ from the results on a computer with a
-different word size.
-
-* Menu:
-
-* Initializing Floats::
-* Assigning Floats::
-* Simultaneous Float Init & Assign::
-* Converting Floats::
-* Float Arithmetic::
-* Float Comparison::
-* I/O of Floats::
-* Miscellaneous Float Functions::
-
-\1f
-File: gmp.info, Node: Initializing Floats, Next: Assigning Floats, Prev: Floating-point Functions, Up: Floating-point Functions
-
-7.1 Initialization Functions
-============================
-
- -- Function: void mpf_set_default_prec (mp_bitcnt_t PREC)
- Set the default precision to be *at least* PREC bits. All
- subsequent calls to `mpf_init' will use this precision, but
- previously initialized variables are unaffected.
-
- -- Function: mp_bitcnt_t mpf_get_default_prec (void)
- Return the default precision actually used.
-
- An `mpf_t' object must be initialized before storing the first value
-in it. The functions `mpf_init' and `mpf_init2' are used for that
-purpose.
-
- -- Function: void mpf_init (mpf_t X)
- Initialize X to 0. Normally, a variable should be initialized
- once only or at least be cleared, using `mpf_clear', between
- initializations. The precision of X is undefined unless a default
- precision has already been established by a call to
- `mpf_set_default_prec'.
-
- -- Function: void mpf_init2 (mpf_t X, mp_bitcnt_t PREC)
- Initialize X to 0 and set its precision to be *at least* PREC
- bits. Normally, a variable should be initialized once only or at
- least be cleared, using `mpf_clear', between initializations.
-
- -- Function: void mpf_inits (mpf_t X, ...)
- Initialize a NULL-terminated list of `mpf_t' variables, and set
- their values to 0. The precision of the initialized variables is
- undefined unless a default precision has already been established
- by a call to `mpf_set_default_prec'.
-
- -- Function: void mpf_clear (mpf_t X)
- Free the space occupied by X. Make sure to call this function for
- all `mpf_t' variables when you are done with them.
-
- -- Function: void mpf_clears (mpf_t X, ...)
- Free the space occupied by a NULL-terminated list of `mpf_t'
- variables.
-
- Here is an example on how to initialize floating-point variables:
- {
- mpf_t x, y;
- mpf_init (x); /* use default precision */
- mpf_init2 (y, 256); /* precision _at least_ 256 bits */
- ...
- /* Unless the program is about to exit, do ... */
- mpf_clear (x);
- mpf_clear (y);
- }
-
- The following three functions are useful for changing the precision
-during a calculation. A typical use would be for adjusting the
-precision gradually in iterative algorithms like Newton-Raphson, making
-the computation precision closely match the actual accurate part of the
-numbers.
-
- -- Function: mp_bitcnt_t mpf_get_prec (mpf_t OP)
- Return the current precision of OP, in bits.
-
- -- Function: void mpf_set_prec (mpf_t ROP, mp_bitcnt_t PREC)
- Set the precision of ROP to be *at least* PREC bits. The value in
- ROP will be truncated to the new precision.
-
- This function requires a call to `realloc', and so should not be
- used in a tight loop.
-
- -- Function: void mpf_set_prec_raw (mpf_t ROP, mp_bitcnt_t PREC)
- Set the precision of ROP to be *at least* PREC bits, without
- changing the memory allocated.
-
- PREC must be no more than the allocated precision for ROP, that
- being the precision when ROP was initialized, or in the most recent
- `mpf_set_prec'.
-
- The value in ROP is unchanged, and in particular if it had a higher
- precision than PREC it will retain that higher precision. New
- values written to ROP will use the new PREC.
-
- Before calling `mpf_clear' or the full `mpf_set_prec', another
- `mpf_set_prec_raw' call must be made to restore ROP to its original
- allocated precision. Failing to do so will have unpredictable
- results.
-
- `mpf_get_prec' can be used before `mpf_set_prec_raw' to get the
- original allocated precision. After `mpf_set_prec_raw' it
- reflects the PREC value set.
-
- `mpf_set_prec_raw' is an efficient way to use an `mpf_t' variable
- at different precisions during a calculation, perhaps to gradually
- increase precision in an iteration, or just to use various
- different precisions for different purposes during a calculation.
-
-\1f
-File: gmp.info, Node: Assigning Floats, Next: Simultaneous Float Init & Assign, Prev: Initializing Floats, Up: Floating-point Functions
-
-7.2 Assignment Functions
-========================
-
-These functions assign new values to already initialized floats (*note
-Initializing Floats::).
-
- -- Function: void mpf_set (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_set_ui (mpf_t ROP, unsigned long int OP)
- -- Function: void mpf_set_si (mpf_t ROP, signed long int OP)
- -- Function: void mpf_set_d (mpf_t ROP, double OP)
- -- Function: void mpf_set_z (mpf_t ROP, mpz_t OP)
- -- Function: void mpf_set_q (mpf_t ROP, mpq_t OP)
- Set the value of ROP from OP.
-
- -- Function: int mpf_set_str (mpf_t ROP, char *STR, int BASE)
- Set the value of ROP from the string in STR. The string is of the
- form `M@N' or, if the base is 10 or less, alternatively `MeN'.
- `M' is the mantissa and `N' is the exponent. The mantissa is
- always in the specified base. The exponent is either in the
- specified base or, if BASE is negative, in decimal. The decimal
- point expected is taken from the current locale, on systems
- providing `localeconv'.
-
- The argument BASE may be in the ranges 2 to 62, or -62 to -2.
- Negative values are used to specify that the exponent is in
- decimal.
-
- For bases up to 36, case is ignored; upper-case and lower-case
- letters have the same value; for bases 37 to 62, upper-case letter
- represent the usual 10..35 while lower-case letter represent
- 36..61.
-
- Unlike the corresponding `mpz' function, the base will not be
- determined from the leading characters of the string if BASE is 0.
- This is so that numbers like `0.23' are not interpreted as octal.
-
- White space is allowed in the string, and is simply ignored.
- [This is not really true; white-space is ignored in the beginning
- of the string and within the mantissa, but not in other places,
- such as after a minus sign or in the exponent. We are considering
- changing the definition of this function, making it fail when
- there is any white-space in the input, since that makes a lot of
- sense. Please tell us your opinion about this change. Do you
- really want it to accept "3 14" as meaning 314 as it does now?]
-
- This function returns 0 if the entire string is a valid number in
- base BASE. Otherwise it returns -1.
-
- -- Function: void mpf_swap (mpf_t ROP1, mpf_t ROP2)
- Swap ROP1 and ROP2 efficiently. Both the values and the
- precisions of the two variables are swapped.
-
-\1f
-File: gmp.info, Node: Simultaneous Float Init & Assign, Next: Converting Floats, Prev: Assigning Floats, Up: Floating-point Functions
-
-7.3 Combined Initialization and Assignment Functions
-====================================================
-
-For convenience, GMP provides a parallel series of initialize-and-set
-functions which initialize the output and then store the value there.
-These functions' names have the form `mpf_init_set...'
-
- Once the float has been initialized by any of the `mpf_init_set...'
-functions, it can be used as the source or destination operand for the
-ordinary float functions. Don't use an initialize-and-set function on
-a variable already initialized!
-
- -- Function: void mpf_init_set (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_init_set_ui (mpf_t ROP, unsigned long int OP)
- -- Function: void mpf_init_set_si (mpf_t ROP, signed long int OP)
- -- Function: void mpf_init_set_d (mpf_t ROP, double OP)
- Initialize ROP and set its value from OP.
-
- The precision of ROP will be taken from the active default
- precision, as set by `mpf_set_default_prec'.
-
- -- Function: int mpf_init_set_str (mpf_t ROP, char *STR, int BASE)
- Initialize ROP and set its value from the string in STR. See
- `mpf_set_str' above for details on the assignment operation.
-
- Note that ROP is initialized even if an error occurs. (I.e., you
- have to call `mpf_clear' for it.)
-
- The precision of ROP will be taken from the active default
- precision, as set by `mpf_set_default_prec'.
-
-\1f
-File: gmp.info, Node: Converting Floats, Next: Float Arithmetic, Prev: Simultaneous Float Init & Assign, Up: Floating-point Functions
-
-7.4 Conversion Functions
-========================
-
- -- Function: double mpf_get_d (mpf_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero).
-
- If the exponent in OP is too big or too small to fit a `double'
- then the result is system dependent. For too big an infinity is
- returned when available. For too small 0.0 is normally returned.
- Hardware overflow, underflow and denorm traps may or may not occur.
-
- -- Function: double mpf_get_d_2exp (signed long int *EXP, mpf_t OP)
- Convert OP to a `double', truncating if necessary (ie. rounding
- towards zero), and with an exponent returned separately.
-
- The return value is in the range 0.5<=abs(D)<1 and the exponent is
- stored to `*EXP'. D * 2^EXP is the (truncated) OP value. If OP
- is zero, the return is 0.0 and 0 is stored to `*EXP'.
-
- This is similar to the standard C `frexp' function (*note
- Normalization Functions: (libc)Normalization Functions.).
-
- -- Function: long mpf_get_si (mpf_t OP)
- -- Function: unsigned long mpf_get_ui (mpf_t OP)
- Convert OP to a `long' or `unsigned long', truncating any fraction
- part. If OP is too big for the return type, the result is
- undefined.
-
- See also `mpf_fits_slong_p' and `mpf_fits_ulong_p' (*note
- Miscellaneous Float Functions::).
-
- -- Function: char * mpf_get_str (char *STR, mp_exp_t *EXPPTR, int
- BASE, size_t N_DIGITS, mpf_t OP)
- Convert OP to a string of digits in base BASE. The base argument
- may vary from 2 to 62 or from -2 to -36. Up to N_DIGITS digits
- will be generated. Trailing zeros are not returned. No more
- digits than can be accurately represented by OP are ever
- generated. If N_DIGITS is 0 then that accurate maximum number of
- digits are generated.
-
- For BASE in the range 2..36, digits and lower-case letters are
- used; for -2..-36, digits and upper-case letters are used; for
- 37..62, digits, upper-case letters, and lower-case letters (in
- that significance order) are used.
-
- If STR is `NULL', the result string is allocated using the current
- allocation function (*note Custom Allocation::). The block will be
- `strlen(str)+1' bytes, that being exactly enough for the string and
- null-terminator.
-
- If STR is not `NULL', it should point to a block of N_DIGITS + 2
- bytes, that being enough for the mantissa, a possible minus sign,
- and a null-terminator. When N_DIGITS is 0 to get all significant
- digits, an application won't be able to know the space required,
- and STR should be `NULL' in that case.
-
- The generated string is a fraction, with an implicit radix point
- immediately to the left of the first digit. The applicable
- exponent is written through the EXPPTR pointer. For example, the
- number 3.1416 would be returned as string "31416" and exponent 1.
-
- When OP is zero, an empty string is produced and the exponent
- returned is 0.
-
- A pointer to the result string is returned, being either the
- allocated block or the given STR.
-
-\1f
-File: gmp.info, Node: Float Arithmetic, Next: Float Comparison, Prev: Converting Floats, Up: Floating-point Functions
-
-7.5 Arithmetic Functions
-========================
-
- -- Function: void mpf_add (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- -- Function: void mpf_add_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 + OP2.
-
- -- Function: void mpf_sub (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- -- Function: void mpf_ui_sub (mpf_t ROP, unsigned long int OP1, mpf_t
- OP2)
- -- Function: void mpf_sub_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 - OP2.
-
- -- Function: void mpf_mul (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- -- Function: void mpf_mul_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 times OP2.
-
- Division is undefined if the divisor is zero, and passing a zero
-divisor to the divide functions will make these functions intentionally
-divide by zero. This lets the user handle arithmetic exceptions in
-these functions in the same manner as other arithmetic exceptions.
-
- -- Function: void mpf_div (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- -- Function: void mpf_ui_div (mpf_t ROP, unsigned long int OP1, mpf_t
- OP2)
- -- Function: void mpf_div_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1/OP2.
-
- -- Function: void mpf_sqrt (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_sqrt_ui (mpf_t ROP, unsigned long int OP)
- Set ROP to the square root of OP.
-
- -- Function: void mpf_pow_ui (mpf_t ROP, mpf_t OP1, unsigned long int
- OP2)
- Set ROP to OP1 raised to the power OP2.
-
- -- Function: void mpf_neg (mpf_t ROP, mpf_t OP)
- Set ROP to -OP.
-
- -- Function: void mpf_abs (mpf_t ROP, mpf_t OP)
- Set ROP to the absolute value of OP.
-
- -- Function: void mpf_mul_2exp (mpf_t ROP, mpf_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 times 2 raised to OP2.
-
- -- Function: void mpf_div_2exp (mpf_t ROP, mpf_t OP1, mp_bitcnt_t OP2)
- Set ROP to OP1 divided by 2 raised to OP2.
-
-\1f
-File: gmp.info, Node: Float Comparison, Next: I/O of Floats, Prev: Float Arithmetic, Up: Floating-point Functions
-
-7.6 Comparison Functions
-========================
-
- -- Function: int mpf_cmp (mpf_t OP1, mpf_t OP2)
- -- Function: int mpf_cmp_d (mpf_t OP1, double OP2)
- -- Function: int mpf_cmp_ui (mpf_t OP1, unsigned long int OP2)
- -- Function: int mpf_cmp_si (mpf_t OP1, signed long int OP2)
- Compare OP1 and OP2. Return a positive value if OP1 > OP2, zero
- if OP1 = OP2, and a negative value if OP1 < OP2.
-
- `mpf_cmp_d' can be called with an infinity, but results are
- undefined for a NaN.
-
- -- Function: int mpf_eq (mpf_t OP1, mpf_t OP2, mp_bitcnt_t op3)
- Return non-zero if the first OP3 bits of OP1 and OP2 are equal,
- zero otherwise. I.e., test if OP1 and OP2 are approximately equal.
-
- Caution 1: All version of GMP up to version 4.2.4 compared just
- whole limbs, meaning sometimes more than OP3 bits, sometimes fewer.
-
- Caution 2: This function will consider XXX11...111 and XX100...000
- different, even if ... is replaced by a semi-infinite number of
- bits. Such numbers are really just one ulp off, and should be
- considered equal.
-
- -- Function: void mpf_reldiff (mpf_t ROP, mpf_t OP1, mpf_t OP2)
- Compute the relative difference between OP1 and OP2 and store the
- result in ROP. This is abs(OP1-OP2)/OP1.
-
- -- Macro: int mpf_sgn (mpf_t OP)
- Return +1 if OP > 0, 0 if OP = 0, and -1 if OP < 0.
-
- This function is actually implemented as a macro. It evaluates
- its arguments multiple times.
-
-\1f
-File: gmp.info, Node: I/O of Floats, Next: Miscellaneous Float Functions, Prev: Float Comparison, Up: Floating-point Functions
-
-7.7 Input and Output Functions
-==============================
-
-Functions that perform input from a stdio stream, and functions that
-output to a stdio stream. Passing a `NULL' pointer for a STREAM
-argument to any of these functions will make them read from `stdin' and
-write to `stdout', respectively.
-
- When using any of these functions, it is a good idea to include
-`stdio.h' before `gmp.h', since that will allow `gmp.h' to define
-prototypes for these functions.
-
- -- Function: size_t mpf_out_str (FILE *STREAM, int BASE, size_t
- N_DIGITS, mpf_t OP)
- Print OP to STREAM, as a string of digits. Return the number of
- bytes written, or if an error occurred, return 0.
-
- The mantissa is prefixed with an `0.' and is in the given BASE,
- which may vary from 2 to 62 or from -2 to -36. An exponent is
- then printed, separated by an `e', or if the base is greater than
- 10 then by an `@'. The exponent is always in decimal. The
- decimal point follows the current locale, on systems providing
- `localeconv'.
-
- For BASE in the range 2..36, digits and lower-case letters are
- used; for -2..-36, digits and upper-case letters are used; for
- 37..62, digits, upper-case letters, and lower-case letters (in
- that significance order) are used.
-
- Up to N_DIGITS will be printed from the mantissa, except that no
- more digits than are accurately representable by OP will be
- printed. N_DIGITS can be 0 to select that accurate maximum.
-
- -- Function: size_t mpf_inp_str (mpf_t ROP, FILE *STREAM, int BASE)
- Read a string in base BASE from STREAM, and put the read float in
- ROP. The string is of the form `M@N' or, if the base is 10 or
- less, alternatively `MeN'. `M' is the mantissa and `N' is the
- exponent. The mantissa is always in the specified base. The
- exponent is either in the specified base or, if BASE is negative,
- in decimal. The decimal point expected is taken from the current
- locale, on systems providing `localeconv'.
-
- The argument BASE may be in the ranges 2 to 36, or -36 to -2.
- Negative values are used to specify that the exponent is in
- decimal.
-
- Unlike the corresponding `mpz' function, the base will not be
- determined from the leading characters of the string if BASE is 0.
- This is so that numbers like `0.23' are not interpreted as octal.
-
- Return the number of bytes read, or if an error occurred, return 0.
-
-\1f
-File: gmp.info, Node: Miscellaneous Float Functions, Prev: I/O of Floats, Up: Floating-point Functions
-
-7.8 Miscellaneous Functions
-===========================
-
- -- Function: void mpf_ceil (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_floor (mpf_t ROP, mpf_t OP)
- -- Function: void mpf_trunc (mpf_t ROP, mpf_t OP)
- Set ROP to OP rounded to an integer. `mpf_ceil' rounds to the
- next higher integer, `mpf_floor' to the next lower, and `mpf_trunc'
- to the integer towards zero.
-
- -- Function: int mpf_integer_p (mpf_t OP)
- Return non-zero if OP is an integer.
-
- -- Function: int mpf_fits_ulong_p (mpf_t OP)
- -- Function: int mpf_fits_slong_p (mpf_t OP)
- -- Function: int mpf_fits_uint_p (mpf_t OP)
- -- Function: int mpf_fits_sint_p (mpf_t OP)
- -- Function: int mpf_fits_ushort_p (mpf_t OP)
- -- Function: int mpf_fits_sshort_p (mpf_t OP)
- Return non-zero if OP would fit in the respective C data type, when
- truncated to an integer.
-
- -- Function: void mpf_urandomb (mpf_t ROP, gmp_randstate_t STATE,
- mp_bitcnt_t NBITS)
- Generate a uniformly distributed random float in ROP, such that 0
- <= ROP < 1, with NBITS significant bits in the mantissa.
-
- The variable STATE must be initialized by calling one of the
- `gmp_randinit' functions (*Note Random State Initialization::)
- before invoking this function.
-
- -- Function: void mpf_random2 (mpf_t ROP, mp_size_t MAX_SIZE, mp_exp_t
- EXP)
- Generate a random float of at most MAX_SIZE limbs, with long
- strings of zeros and ones in the binary representation. The
- exponent of the number is in the interval -EXP to EXP (in limbs).
- This function is useful for testing functions and algorithms,
- since these kind of random numbers have proven to be more likely
- to trigger corner-case bugs. Negative random numbers are
- generated when MAX_SIZE is negative.
-
-\1f
-File: gmp.info, Node: Low-level Functions, Next: Random Number Functions, Prev: Floating-point Functions, Up: Top
-
-8 Low-level Functions
-*********************
-
-This chapter describes low-level GMP functions, used to implement the
-high-level GMP functions, but also intended for time-critical user code.
-
- These functions start with the prefix `mpn_'.
-
- The `mpn' functions are designed to be as fast as possible, *not* to
-provide a coherent calling interface. The different functions have
-somewhat similar interfaces, but there are variations that make them
-hard to use. These functions do as little as possible apart from the
-real multiple precision computation, so that no time is spent on things
-that not all callers need.
-
- A source operand is specified by a pointer to the least significant
-limb and a limb count. A destination operand is specified by just a
-pointer. It is the responsibility of the caller to ensure that the
-destination has enough space for storing the result.
-
- With this way of specifying operands, it is possible to perform
-computations on subranges of an argument, and store the result into a
-subrange of a destination.
-
- A common requirement for all functions is that each source area
-needs at least one limb. No size argument may be zero. Unless
-otherwise stated, in-place operations are allowed where source and
-destination are the same, but not where they only partly overlap.
-
- The `mpn' functions are the base for the implementation of the
-`mpz_', `mpf_', and `mpq_' functions.
-
- This example adds the number beginning at S1P and the number
-beginning at S2P and writes the sum at DESTP. All areas have N limbs.
-
- cy = mpn_add_n (destp, s1p, s2p, n)
-
- It should be noted that the `mpn' functions make no attempt to
-identify high or low zero limbs on their operands, or other special
-forms. On random data such cases will be unlikely and it'd be wasteful
-for every function to check every time. An application knowing
-something about its data can take steps to trim or perhaps split its
-calculations.
-
-
-In the notation used below, a source operand is identified by the
-pointer to the least significant limb, and the limb count in braces.
-For example, {S1P, S1N}.
-
- -- Function: mp_limb_t mpn_add_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Add {S1P, N} and {S2P, N}, and write the N least significant limbs
- of the result to RP. Return carry, either 0 or 1.
-
- This is the lowest-level function for addition. It is the
- preferred function for addition, since it is written in assembly
- for most CPUs. For addition of a variable to itself (i.e., S1P
- equals S2P) use `mpn_lshift' with a count of 1 for optimal speed.
-
- -- Function: mp_limb_t mpn_add_1 (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N, mp_limb_t S2LIMB)
- Add {S1P, N} and S2LIMB, and write the N least significant limbs
- of the result to RP. Return carry, either 0 or 1.
-
- -- Function: mp_limb_t mpn_add (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t S1N, const mp_limb_t *S2P, mp_size_t S2N)
- Add {S1P, S1N} and {S2P, S2N}, and write the S1N least significant
- limbs of the result to RP. Return carry, either 0 or 1.
-
- This function requires that S1N is greater than or equal to S2N.
-
- -- Function: mp_limb_t mpn_sub_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Subtract {S2P, N} from {S1P, N}, and write the N least significant
- limbs of the result to RP. Return borrow, either 0 or 1.
-
- This is the lowest-level function for subtraction. It is the
- preferred function for subtraction, since it is written in
- assembly for most CPUs.
-
- -- Function: mp_limb_t mpn_sub_1 (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N, mp_limb_t S2LIMB)
- Subtract S2LIMB from {S1P, N}, and write the N least significant
- limbs of the result to RP. Return borrow, either 0 or 1.
-
- -- Function: mp_limb_t mpn_sub (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t S1N, const mp_limb_t *S2P, mp_size_t S2N)
- Subtract {S2P, S2N} from {S1P, S1N}, and write the S1N least
- significant limbs of the result to RP. Return borrow, either 0 or
- 1.
-
- This function requires that S1N is greater than or equal to S2N.
-
- -- Function: void mpn_neg (mp_limb_t *RP, const mp_limb_t *SP,
- mp_size_t N)
- Perform the negation of {SP, N}, and write the result to {RP, N}.
- Return carry-out.
-
- -- Function: void mpn_mul_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Multiply {S1P, N} and {S2P, N}, and write the 2*N-limb result to
- RP.
-
- The destination has to have space for 2*N limbs, even if the
- product's most significant limb is zero. No overlap is permitted
- between the destination and either source.
-
- If the two input operands are the same, use `mpn_sqr'.
-
- -- Function: mp_limb_t mpn_mul (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t S1N, const mp_limb_t *S2P, mp_size_t S2N)
- Multiply {S1P, S1N} and {S2P, S2N}, and write the (S1N+S2N)-limb
- result to RP. Return the most significant limb of the result.
-
- The destination has to have space for S1N + S2N limbs, even if the
- product's most significant limb is zero. No overlap is permitted
- between the destination and either source.
-
- This function requires that S1N is greater than or equal to S2N.
-
- -- Function: void mpn_sqr (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N)
- Compute the square of {S1P, N} and write the 2*N-limb result to RP.
-
- The destination has to have space for 2*N limbs, even if the
- result's most significant limb is zero. No overlap is permitted
- between the destination and the source.
-
- -- Function: mp_limb_t mpn_mul_1 (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N, mp_limb_t S2LIMB)
- Multiply {S1P, N} by S2LIMB, and write the N least significant
- limbs of the product to RP. Return the most significant limb of
- the product. {S1P, N} and {RP, N} are allowed to overlap provided
- RP <= S1P.
-
- This is a low-level function that is a building block for general
- multiplication as well as other operations in GMP. It is written
- in assembly for most CPUs.
-
- Don't call this function if S2LIMB is a power of 2; use
- `mpn_lshift' with a count equal to the logarithm of S2LIMB
- instead, for optimal speed.
-
- -- Function: mp_limb_t mpn_addmul_1 (mp_limb_t *RP, const mp_limb_t
- *S1P, mp_size_t N, mp_limb_t S2LIMB)
- Multiply {S1P, N} and S2LIMB, and add the N least significant
- limbs of the product to {RP, N} and write the result to RP.
- Return the most significant limb of the product, plus carry-out
- from the addition.
-
- This is a low-level function that is a building block for general
- multiplication as well as other operations in GMP. It is written
- in assembly for most CPUs.
-
- -- Function: mp_limb_t mpn_submul_1 (mp_limb_t *RP, const mp_limb_t
- *S1P, mp_size_t N, mp_limb_t S2LIMB)
- Multiply {S1P, N} and S2LIMB, and subtract the N least significant
- limbs of the product from {RP, N} and write the result to RP.
- Return the most significant limb of the product, plus borrow-out
- from the subtraction.
-
- This is a low-level function that is a building block for general
- multiplication and division as well as other operations in GMP.
- It is written in assembly for most CPUs.
-
- -- Function: void mpn_tdiv_qr (mp_limb_t *QP, mp_limb_t *RP, mp_size_t
- QXN, const mp_limb_t *NP, mp_size_t NN, const mp_limb_t *DP,
- mp_size_t DN)
- Divide {NP, NN} by {DP, DN} and put the quotient at {QP, NN-DN+1}
- and the remainder at {RP, DN}. The quotient is rounded towards 0.
-
- No overlap is permitted between arguments, except that NP might
- equal RP. The dividend size NN must be greater than or equal to
- divisor size DN. The most significant limb of the divisor must be
- non-zero. The QXN operand must be zero.
-
- -- Function: mp_limb_t mpn_divrem (mp_limb_t *R1P, mp_size_t QXN,
- mp_limb_t *RS2P, mp_size_t RS2N, const mp_limb_t *S3P,
- mp_size_t S3N)
- [This function is obsolete. Please call `mpn_tdiv_qr' instead for
- best performance.]
-
- Divide {RS2P, RS2N} by {S3P, S3N}, and write the quotient at R1P,
- with the exception of the most significant limb, which is
- returned. The remainder replaces the dividend at RS2P; it will be
- S3N limbs long (i.e., as many limbs as the divisor).
-
- In addition to an integer quotient, QXN fraction limbs are
- developed, and stored after the integral limbs. For most usages,
- QXN will be zero.
-
- It is required that RS2N is greater than or equal to S3N. It is
- required that the most significant bit of the divisor is set.
-
- If the quotient is not needed, pass RS2P + S3N as R1P. Aside from
- that special case, no overlap between arguments is permitted.
-
- Return the most significant limb of the quotient, either 0 or 1.
-
- The area at R1P needs to be RS2N - S3N + QXN limbs large.
-
- -- Function: mp_limb_t mpn_divrem_1 (mp_limb_t *R1P, mp_size_t QXN,
- mp_limb_t *S2P, mp_size_t S2N, mp_limb_t S3LIMB)
- -- Macro: mp_limb_t mpn_divmod_1 (mp_limb_t *R1P, mp_limb_t *S2P,
- mp_size_t S2N, mp_limb_t S3LIMB)
- Divide {S2P, S2N} by S3LIMB, and write the quotient at R1P.
- Return the remainder.
-
- The integer quotient is written to {R1P+QXN, S2N} and in addition
- QXN fraction limbs are developed and written to {R1P, QXN}.
- Either or both S2N and QXN can be zero. For most usages, QXN will
- be zero.
-
- `mpn_divmod_1' exists for upward source compatibility and is
- simply a macro calling `mpn_divrem_1' with a QXN of 0.
-
- The areas at R1P and S2P have to be identical or completely
- separate, not partially overlapping.
-
- -- Function: mp_limb_t mpn_divmod (mp_limb_t *R1P, mp_limb_t *RS2P,
- mp_size_t RS2N, const mp_limb_t *S3P, mp_size_t S3N)
- [This function is obsolete. Please call `mpn_tdiv_qr' instead for
- best performance.]
-
- -- Macro: mp_limb_t mpn_divexact_by3 (mp_limb_t *RP, mp_limb_t *SP,
- mp_size_t N)
- -- Function: mp_limb_t mpn_divexact_by3c (mp_limb_t *RP, mp_limb_t
- *SP, mp_size_t N, mp_limb_t CARRY)
- Divide {SP, N} by 3, expecting it to divide exactly, and writing
- the result to {RP, N}. If 3 divides exactly, the return value is
- zero and the result is the quotient. If not, the return value is
- non-zero and the result won't be anything useful.
-
- `mpn_divexact_by3c' takes an initial carry parameter, which can be
- the return value from a previous call, so a large calculation can
- be done piece by piece from low to high. `mpn_divexact_by3' is
- simply a macro calling `mpn_divexact_by3c' with a 0 carry
- parameter.
-
- These routines use a multiply-by-inverse and will be faster than
- `mpn_divrem_1' on CPUs with fast multiplication but slow division.
-
- The source a, result q, size n, initial carry i, and return value
- c satisfy c*b^n + a-i = 3*q, where b=2^GMP_NUMB_BITS. The return
- c is always 0, 1 or 2, and the initial carry i must also be 0, 1
- or 2 (these are both borrows really). When c=0 clearly q=(a-i)/3.
- When c!=0, the remainder (a-i) mod 3 is given by 3-c, because b
- == 1 mod 3 (when `mp_bits_per_limb' is even, which is always so
- currently).
-
- -- Function: mp_limb_t mpn_mod_1 (mp_limb_t *S1P, mp_size_t S1N,
- mp_limb_t S2LIMB)
- Divide {S1P, S1N} by S2LIMB, and return the remainder. S1N can be
- zero.
-
- -- Function: mp_limb_t mpn_lshift (mp_limb_t *RP, const mp_limb_t *SP,
- mp_size_t N, unsigned int COUNT)
- Shift {SP, N} left by COUNT bits, and write the result to {RP, N}.
- The bits shifted out at the left are returned in the least
- significant COUNT bits of the return value (the rest of the return
- value is zero).
-
- COUNT must be in the range 1 to mp_bits_per_limb-1. The regions
- {SP, N} and {RP, N} may overlap, provided RP >= SP.
-
- This function is written in assembly for most CPUs.
-
- -- Function: mp_limb_t mpn_rshift (mp_limb_t *RP, const mp_limb_t *SP,
- mp_size_t N, unsigned int COUNT)
- Shift {SP, N} right by COUNT bits, and write the result to {RP,
- N}. The bits shifted out at the right are returned in the most
- significant COUNT bits of the return value (the rest of the return
- value is zero).
-
- COUNT must be in the range 1 to mp_bits_per_limb-1. The regions
- {SP, N} and {RP, N} may overlap, provided RP <= SP.
-
- This function is written in assembly for most CPUs.
-
- -- Function: int mpn_cmp (const mp_limb_t *S1P, const mp_limb_t *S2P,
- mp_size_t N)
- Compare {S1P, N} and {S2P, N} and return a positive value if S1 >
- S2, 0 if they are equal, or a negative value if S1 < S2.
-
- -- Function: mp_size_t mpn_gcd (mp_limb_t *RP, mp_limb_t *XP,
- mp_size_t XN, mp_limb_t *YP, mp_size_t YN)
- Set {RP, RETVAL} to the greatest common divisor of {XP, XN} and
- {YP, YN}. The result can be up to YN limbs, the return value is
- the actual number produced. Both source operands are destroyed.
-
- {XP, XN} must have at least as many bits as {YP, YN}. {YP, YN}
- must be odd. Both operands must have non-zero most significant
- limbs. No overlap is permitted between {XP, XN} and {YP, YN}.
-
- -- Function: mp_limb_t mpn_gcd_1 (const mp_limb_t *XP, mp_size_t XN,
- mp_limb_t YLIMB)
- Return the greatest common divisor of {XP, XN} and YLIMB. Both
- operands must be non-zero.
-
- -- Function: mp_size_t mpn_gcdext (mp_limb_t *GP, mp_limb_t *SP,
- mp_size_t *SN, mp_limb_t *XP, mp_size_t XN, mp_limb_t *YP,
- mp_size_t YN)
- Let U be defined by {XP, XN} and let V be defined by {YP, YN}.
-
- Compute the greatest common divisor G of U and V. Compute a
- cofactor S such that G = US + VT. The second cofactor T is not
- computed but can easily be obtained from (G - U*S) / V (the
- division will be exact). It is required that U >= V > 0.
-
- S satisfies S = 1 or abs(S) < V / (2 G). S = 0 if and only if V
- divides U (i.e., G = V).
-
- Store G at GP and let the return value define its limb count.
- Store S at SP and let |*SN| define its limb count. S can be
- negative; when this happens *SN will be negative. The areas at GP
- and SP should each have room for XN+1 limbs.
-
- The areas {XP, XN+1} and {YP, YN+1} are destroyed (i.e. the input
- operands plus an extra limb past the end of each).
-
- Compatibility note: GMP 4.3.0 and 4.3.1 defined S less strictly.
- Earlier as well as later GMP releases define S as described here.
-
- -- Function: mp_size_t mpn_sqrtrem (mp_limb_t *R1P, mp_limb_t *R2P,
- const mp_limb_t *SP, mp_size_t N)
- Compute the square root of {SP, N} and put the result at {R1P,
- ceil(N/2)} and the remainder at {R2P, RETVAL}. R2P needs space
- for N limbs, but the return value indicates how many are produced.
-
- The most significant limb of {SP, N} must be non-zero. The areas
- {R1P, ceil(N/2)} and {SP, N} must be completely separate. The
- areas {R2P, N} and {SP, N} must be either identical or completely
- separate.
-
- If the remainder is not wanted then R2P can be `NULL', and in this
- case the return value is zero or non-zero according to whether the
- remainder would have been zero or non-zero.
-
- A return value of zero indicates a perfect square. See also
- `mpz_perfect_square_p'.
-
- -- Function: mp_size_t mpn_get_str (unsigned char *STR, int BASE,
- mp_limb_t *S1P, mp_size_t S1N)
- Convert {S1P, S1N} to a raw unsigned char array at STR in base
- BASE, and return the number of characters produced. There may be
- leading zeros in the string. The string is not in ASCII; to
- convert it to printable format, add the ASCII codes for `0' or
- `A', depending on the base and range. BASE can vary from 2 to 256.
-
- The most significant limb of the input {S1P, S1N} must be
- non-zero. The input {S1P, S1N} is clobbered, except when BASE is
- a power of 2, in which case it's unchanged.
-
- The area at STR has to have space for the largest possible number
- represented by a S1N long limb array, plus one extra character.
-
- -- Function: mp_size_t mpn_set_str (mp_limb_t *RP, const unsigned char
- *STR, size_t STRSIZE, int BASE)
- Convert bytes {STR,STRSIZE} in the given BASE to limbs at RP.
-
- STR[0] is the most significant byte and STR[STRSIZE-1] is the
- least significant. Each byte should be a value in the range 0 to
- BASE-1, not an ASCII character. BASE can vary from 2 to 256.
-
- The return value is the number of limbs written to RP. If the most
- significant input byte is non-zero then the high limb at RP will be
- non-zero, and only that exact number of limbs will be required
- there.
-
- If the most significant input byte is zero then there may be high
- zero limbs written to RP and included in the return value.
-
- STRSIZE must be at least 1, and no overlap is permitted between
- {STR,STRSIZE} and the result at RP.
-
- -- Function: mp_bitcnt_t mpn_scan0 (const mp_limb_t *S1P, mp_bitcnt_t
- BIT)
- Scan S1P from bit position BIT for the next clear bit.
-
- It is required that there be a clear bit within the area at S1P at
- or beyond bit position BIT, so that the function has something to
- return.
-
- -- Function: mp_bitcnt_t mpn_scan1 (const mp_limb_t *S1P, mp_bitcnt_t
- BIT)
- Scan S1P from bit position BIT for the next set bit.
-
- It is required that there be a set bit within the area at S1P at or
- beyond bit position BIT, so that the function has something to
- return.
-
- -- Function: void mpn_random (mp_limb_t *R1P, mp_size_t R1N)
- -- Function: void mpn_random2 (mp_limb_t *R1P, mp_size_t R1N)
- Generate a random number of length R1N and store it at R1P. The
- most significant limb is always non-zero. `mpn_random' generates
- uniformly distributed limb data, `mpn_random2' generates long
- strings of zeros and ones in the binary representation.
-
- `mpn_random2' is intended for testing the correctness of the `mpn'
- routines.
-
- -- Function: mp_bitcnt_t mpn_popcount (const mp_limb_t *S1P, mp_size_t
- N)
- Count the number of set bits in {S1P, N}.
-
- -- Function: mp_bitcnt_t mpn_hamdist (const mp_limb_t *S1P, const
- mp_limb_t *S2P, mp_size_t N)
- Compute the hamming distance between {S1P, N} and {S2P, N}, which
- is the number of bit positions where the two operands have
- different bit values.
-
- -- Function: int mpn_perfect_square_p (const mp_limb_t *S1P, mp_size_t
- N)
- Return non-zero iff {S1P, N} is a perfect square.
-
- -- Function: void mpn_and_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical and of {S1P, N} and {S2P, N}, and
- write the result to {RP, N}.
-
- -- Function: void mpn_ior_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical inclusive or of {S1P, N} and {S2P, N},
- and write the result to {RP, N}.
-
- -- Function: void mpn_xor_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical exclusive or of {S1P, N} and {S2P, N},
- and write the result to {RP, N}.
-
- -- Function: void mpn_andn_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical and of {S1P, N} and the bitwise
- complement of {S2P, N}, and write the result to {RP, N}.
-
- -- Function: void mpn_iorn_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical inclusive or of {S1P, N} and the
- bitwise complement of {S2P, N}, and write the result to {RP, N}.
-
- -- Function: void mpn_nand_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical and of {S1P, N} and {S2P, N}, and
- write the bitwise complement of the result to {RP, N}.
-
- -- Function: void mpn_nior_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical inclusive or of {S1P, N} and {S2P, N},
- and write the bitwise complement of the result to {RP, N}.
-
- -- Function: void mpn_xnor_n (mp_limb_t *RP, const mp_limb_t *S1P,
- const mp_limb_t *S2P, mp_size_t N)
- Perform the bitwise logical exclusive or of {S1P, N} and {S2P, N},
- and write the bitwise complement of the result to {RP, N}.
-
- -- Function: void mpn_com (mp_limb_t *RP, const mp_limb_t *SP,
- mp_size_t N)
- Perform the bitwise complement of {SP, N}, and write the result to
- {RP, N}.
-
- -- Function: void mpn_copyi (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N)
- Copy from {S1P, N} to {RP, N}, increasingly.
-
- -- Function: void mpn_copyd (mp_limb_t *RP, const mp_limb_t *S1P,
- mp_size_t N)
- Copy from {S1P, N} to {RP, N}, decreasingly.
-
- -- Function: void mpn_zero (mp_limb_t *RP, mp_size_t N)
- Zero {RP, N}.
-
-
-8.1 Nails
-=========
-
-*Everything in this section is highly experimental and may disappear or
-be subject to incompatible changes in a future version of GMP.*
-
- Nails are an experimental feature whereby a few bits are left unused
-at the top of each `mp_limb_t'. This can significantly improve carry
-handling on some processors.
-
- All the `mpn' functions accepting limb data will expect the nail
-bits to be zero on entry, and will return data with the nails similarly
-all zero. This applies both to limb vectors and to single limb
-arguments.
-
- Nails can be enabled by configuring with `--enable-nails'. By
-default the number of bits will be chosen according to what suits the
-host processor, but a particular number can be selected with
-`--enable-nails=N'.
-
- At the mpn level, a nail build is neither source nor binary
-compatible with a non-nail build, strictly speaking. But programs
-acting on limbs only through the mpn functions are likely to work
-equally well with either build, and judicious use of the definitions
-below should make any program compatible with either build, at the
-source level.
-
- For the higher level routines, meaning `mpz' etc, a nail build
-should be fully source and binary compatible with a non-nail build.
-
- -- Macro: GMP_NAIL_BITS
- -- Macro: GMP_NUMB_BITS
- -- Macro: GMP_LIMB_BITS
- `GMP_NAIL_BITS' is the number of nail bits, or 0 when nails are
- not in use. `GMP_NUMB_BITS' is the number of data bits in a limb.
- `GMP_LIMB_BITS' is the total number of bits in an `mp_limb_t'. In
- all cases
-
- GMP_LIMB_BITS == GMP_NAIL_BITS + GMP_NUMB_BITS
-
- -- Macro: GMP_NAIL_MASK
- -- Macro: GMP_NUMB_MASK
- Bit masks for the nail and number parts of a limb.
- `GMP_NAIL_MASK' is 0 when nails are not in use.
-
- `GMP_NAIL_MASK' is not often needed, since the nail part can be
- obtained with `x >> GMP_NUMB_BITS', and that means one less large
- constant, which can help various RISC chips.
-
- -- Macro: GMP_NUMB_MAX
- The maximum value that can be stored in the number part of a limb.
- This is the same as `GMP_NUMB_MASK', but can be used for clarity
- when doing comparisons rather than bit-wise operations.
-
- The term "nails" comes from finger or toe nails, which are at the
-ends of a limb (arm or leg). "numb" is short for number, but is also
-how the developers felt after trying for a long time to come up with
-sensible names for these things.
-
- In the future (the distant future most likely) a non-zero nail might
-be permitted, giving non-unique representations for numbers in a limb
-vector. This would help vector processors since carries would only
-ever need to propagate one or two limbs.
-
-\1f
-File: gmp.info, Node: Random Number Functions, Next: Formatted Output, Prev: Low-level Functions, Up: Top
-
-9 Random Number Functions
-*************************
-
-Sequences of pseudo-random numbers in GMP are generated using a
-variable of type `gmp_randstate_t', which holds an algorithm selection
-and a current state. Such a variable must be initialized by a call to
-one of the `gmp_randinit' functions, and can be seeded with one of the
-`gmp_randseed' functions.
-
- The functions actually generating random numbers are described in
-*Note Integer Random Numbers::, and *Note Miscellaneous Float
-Functions::.
-
- The older style random number functions don't accept a
-`gmp_randstate_t' parameter but instead share a global variable of that
-type. They use a default algorithm and are currently not seeded
-(though perhaps that will change in the future). The new functions
-accepting a `gmp_randstate_t' are recommended for applications that
-care about randomness.
-
-* Menu:
-
-* Random State Initialization::
-* Random State Seeding::
-* Random State Miscellaneous::
-
-\1f
-File: gmp.info, Node: Random State Initialization, Next: Random State Seeding, Prev: Random Number Functions, Up: Random Number Functions
-
-9.1 Random State Initialization
-===============================
-
- -- Function: void gmp_randinit_default (gmp_randstate_t STATE)
- Initialize STATE with a default algorithm. This will be a
- compromise between speed and randomness, and is recommended for
- applications with no special requirements. Currently this is
- `gmp_randinit_mt'.
-
- -- Function: void gmp_randinit_mt (gmp_randstate_t STATE)
- Initialize STATE for a Mersenne Twister algorithm. This algorithm
- is fast and has good randomness properties.
-
- -- Function: void gmp_randinit_lc_2exp (gmp_randstate_t STATE, mpz_t
- A, unsigned long C, mp_bitcnt_t M2EXP)
- Initialize STATE with a linear congruential algorithm X = (A*X +
- C) mod 2^M2EXP.
-
- The low bits of X in this algorithm are not very random. The least
- significant bit will have a period no more than 2, and the second
- bit no more than 4, etc. For this reason only the high half of
- each X is actually used.
-
- When a random number of more than M2EXP/2 bits is to be generated,
- multiple iterations of the recurrence are used and the results
- concatenated.
-
- -- Function: int gmp_randinit_lc_2exp_size (gmp_randstate_t STATE,
- mp_bitcnt_t SIZE)
- Initialize STATE for a linear congruential algorithm as per
- `gmp_randinit_lc_2exp'. A, C and M2EXP are selected from a table,
- chosen so that SIZE bits (or more) of each X will be used, ie.
- M2EXP/2 >= SIZE.
-
- If successful the return value is non-zero. If SIZE is bigger
- than the table data provides then the return value is zero. The
- maximum SIZE currently supported is 128.
-
- -- Function: void gmp_randinit_set (gmp_randstate_t ROP,
- gmp_randstate_t OP)
- Initialize ROP with a copy of the algorithm and state from OP.
-
- -- Function: void gmp_randinit (gmp_randstate_t STATE,
- gmp_randalg_t ALG, ...)
- *This function is obsolete.*
-
- Initialize STATE with an algorithm selected by ALG. The only
- choice is `GMP_RAND_ALG_LC', which is `gmp_randinit_lc_2exp_size'
- described above. A third parameter of type `unsigned long' is
- required, this is the SIZE for that function.
- `GMP_RAND_ALG_DEFAULT' or 0 are the same as `GMP_RAND_ALG_LC'.
-
- `gmp_randinit' sets bits in the global variable `gmp_errno' to
- indicate an error. `GMP_ERROR_UNSUPPORTED_ARGUMENT' if ALG is
- unsupported, or `GMP_ERROR_INVALID_ARGUMENT' if the SIZE parameter
- is too big. It may be noted this error reporting is not thread
- safe (a good reason to use `gmp_randinit_lc_2exp_size' instead).
-
- -- Function: void gmp_randclear (gmp_randstate_t STATE)
- Free all memory occupied by STATE.
-
-\1f
-File: gmp.info, Node: Random State Seeding, Next: Random State Miscellaneous, Prev: Random State Initialization, Up: Random Number Functions
-
-9.2 Random State Seeding
-========================
-
- -- Function: void gmp_randseed (gmp_randstate_t STATE, mpz_t SEED)
- -- Function: void gmp_randseed_ui (gmp_randstate_t STATE,
- unsigned long int SEED)
- Set an initial seed value into STATE.
-
- The size of a seed determines how many different sequences of
- random numbers that it's possible to generate. The "quality" of
- the seed is the randomness of a given seed compared to the
- previous seed used, and this affects the randomness of separate
- number sequences. The method for choosing a seed is critical if
- the generated numbers are to be used for important applications,
- such as generating cryptographic keys.
-
- Traditionally the system time has been used to seed, but care
- needs to be taken with this. If an application seeds often and
- the resolution of the system clock is low, then the same sequence
- of numbers might be repeated. Also, the system time is quite easy
- to guess, so if unpredictability is required then it should
- definitely not be the only source for the seed value. On some
- systems there's a special device `/dev/random' which provides
- random data better suited for use as a seed.
-
-\1f
-File: gmp.info, Node: Random State Miscellaneous, Prev: Random State Seeding, Up: Random Number Functions
-
-9.3 Random State Miscellaneous
-==============================
-
- -- Function: unsigned long gmp_urandomb_ui (gmp_randstate_t STATE,
- unsigned long N)
- Return a uniformly distributed random number of N bits, ie. in the
- range 0 to 2^N-1 inclusive. N must be less than or equal to the
- number of bits in an `unsigned long'.
-
- -- Function: unsigned long gmp_urandomm_ui (gmp_randstate_t STATE,
- unsigned long N)
- Return a uniformly distributed random number in the range 0 to
- N-1, inclusive.
-
-\1f
-File: gmp.info, Node: Formatted Output, Next: Formatted Input, Prev: Random Number Functions, Up: Top
-
-10 Formatted Output
-*******************
-
-* Menu:
-
-* Formatted Output Strings::
-* Formatted Output Functions::
-* C++ Formatted Output::
-
-\1f
-File: gmp.info, Node: Formatted Output Strings, Next: Formatted Output Functions, Prev: Formatted Output, Up: Formatted Output
-
-10.1 Format Strings
-===================
-
-`gmp_printf' and friends accept format strings similar to the standard C
-`printf' (*note Formatted Output: (libc)Formatted Output.). A format
-specification is of the form
-
- % [flags] [width] [.[precision]] [type] conv
-
- GMP adds types `Z', `Q' and `F' for `mpz_t', `mpq_t' and `mpf_t'
-respectively, `M' for `mp_limb_t', and `N' for an `mp_limb_t' array.
-`Z', `Q', `M' and `N' behave like integers. `Q' will print a `/' and a
-denominator, if needed. `F' behaves like a float. For example,
-
- mpz_t z;
- gmp_printf ("%s is an mpz %Zd\n", "here", z);
-
- mpq_t q;
- gmp_printf ("a hex rational: %#40Qx\n", q);
-
- mpf_t f;
- int n;
- gmp_printf ("fixed point mpf %.*Ff with %d digits\n", n, f, n);
-
- mp_limb_t l;
- gmp_printf ("limb %Mu\n", l);
-
- const mp_limb_t *ptr;
- mp_size_t size;
- gmp_printf ("limb array %Nx\n", ptr, size);
-
- For `N' the limbs are expected least significant first, as per the
-`mpn' functions (*note Low-level Functions::). A negative size can be
-given to print the value as a negative.
-
- All the standard C `printf' types behave the same as the C library
-`printf', and can be freely intermixed with the GMP extensions. In the
-current implementation the standard parts of the format string are
-simply handed to `printf' and only the GMP extensions handled directly.
-
- The flags accepted are as follows. GLIBC style ' is only for the
-standard C types (not the GMP types), and only if the C library
-supports it.
-
- 0 pad with zeros (rather than spaces)
- # show the base with `0x', `0X' or `0'
- + always show a sign
- (space) show a space or a `-' sign
- ' group digits, GLIBC style (not GMP types)
-
- The optional width and precision can be given as a number within the
-format string, or as a `*' to take an extra parameter of type `int', the
-same as the standard `printf'.
-
- The standard types accepted are as follows. `h' and `l' are
-portable, the rest will depend on the compiler (or include files) for
-the type and the C library for the output.
-
- h short
- hh char
- j intmax_t or uintmax_t
- l long or wchar_t
- ll long long
- L long double
- q quad_t or u_quad_t
- t ptrdiff_t
- z size_t
-
-The GMP types are
-
- F mpf_t, float conversions
- Q mpq_t, integer conversions
- M mp_limb_t, integer conversions
- N mp_limb_t array, integer conversions
- Z mpz_t, integer conversions
-
- The conversions accepted are as follows. `a' and `A' are always
-supported for `mpf_t' but depend on the C library for standard C float
-types. `m' and `p' depend on the C library.
-
- a A hex floats, C99 style
- c character
- d decimal integer
- e E scientific format float
- f fixed point float
- i same as d
- g G fixed or scientific float
- m `strerror' string, GLIBC style
- n store characters written so far
- o octal integer
- p pointer
- s string
- u unsigned integer
- x X hex integer
-
- `o', `x' and `X' are unsigned for the standard C types, but for
-types `Z', `Q' and `N' they are signed. `u' is not meaningful for `Z',
-`Q' and `N'.
-
- `M' is a proxy for the C library `l' or `L', according to the size
-of `mp_limb_t'. Unsigned conversions will be usual, but a signed
-conversion can be used and will interpret the value as a twos complement
-negative.
-
- `n' can be used with any type, even the GMP types.
-
- Other types or conversions that might be accepted by the C library
-`printf' cannot be used through `gmp_printf', this includes for
-instance extensions registered with GLIBC `register_printf_function'.
-Also currently there's no support for POSIX `$' style numbered arguments
-(perhaps this will be added in the future).
-
- The precision field has it's usual meaning for integer `Z' and float
-`F' types, but is currently undefined for `Q' and should not be used
-with that.
-
- `mpf_t' conversions only ever generate as many digits as can be
-accurately represented by the operand, the same as `mpf_get_str' does.
-Zeros will be used if necessary to pad to the requested precision. This
-happens even for an `f' conversion of an `mpf_t' which is an integer,
-for instance 2^1024 in an `mpf_t' of 128 bits precision will only
-produce about 40 digits, then pad with zeros to the decimal point. An
-empty precision field like `%.Fe' or `%.Ff' can be used to specifically
-request just the significant digits.
-
- The decimal point character (or string) is taken from the current
-locale settings on systems which provide `localeconv' (*note Locales
-and Internationalization: (libc)Locales.). The C library will normally
-do the same for standard float output.
-
- The format string is only interpreted as plain `char's, multibyte
-characters are not recognised. Perhaps this will change in the future.
-
-\1f
-File: gmp.info, Node: Formatted Output Functions, Next: C++ Formatted Output, Prev: Formatted Output Strings, Up: Formatted Output
-
-10.2 Functions
-==============
-
-Each of the following functions is similar to the corresponding C
-library function. The basic `printf' forms take a variable argument
-list. The `vprintf' forms take an argument pointer, see *Note Variadic
-Functions: (libc)Variadic Functions, or `man 3 va_start'.
-
- It should be emphasised that if a format string is invalid, or the
-arguments don't match what the format specifies, then the behaviour of
-any of these functions will be unpredictable. GCC format string
-checking is not available, since it doesn't recognise the GMP
-extensions.
-
- The file based functions `gmp_printf' and `gmp_fprintf' will return
--1 to indicate a write error. Output is not "atomic", so partial
-output may be produced if a write error occurs. All the functions can
-return -1 if the C library `printf' variant in use returns -1, but this
-shouldn't normally occur.
-
- -- Function: int gmp_printf (const char *FMT, ...)
- -- Function: int gmp_vprintf (const char *FMT, va_list AP)
- Print to the standard output `stdout'. Return the number of
- characters written, or -1 if an error occurred.
-
- -- Function: int gmp_fprintf (FILE *FP, const char *FMT, ...)
- -- Function: int gmp_vfprintf (FILE *FP, const char *FMT, va_list AP)
- Print to the stream FP. Return the number of characters written,
- or -1 if an error occurred.
-
- -- Function: int gmp_sprintf (char *BUF, const char *FMT, ...)
- -- Function: int gmp_vsprintf (char *BUF, const char *FMT, va_list AP)
- Form a null-terminated string in BUF. Return the number of
- characters written, excluding the terminating null.
-
- No overlap is permitted between the space at BUF and the string
- FMT.
-
- These functions are not recommended, since there's no protection
- against exceeding the space available at BUF.
-
- -- Function: int gmp_snprintf (char *BUF, size_t SIZE, const char
- *FMT, ...)
- -- Function: int gmp_vsnprintf (char *BUF, size_t SIZE, const char
- *FMT, va_list AP)
- Form a null-terminated string in BUF. No more than SIZE bytes
- will be written. To get the full output, SIZE must be enough for
- the string and null-terminator.
-
- The return value is the total number of characters which ought to
- have been produced, excluding the terminating null. If RETVAL >=
- SIZE then the actual output has been truncated to the first SIZE-1
- characters, and a null appended.
-
- No overlap is permitted between the region {BUF,SIZE} and the FMT
- string.
-
- Notice the return value is in ISO C99 `snprintf' style. This is
- so even if the C library `vsnprintf' is the older GLIBC 2.0.x
- style.
-
- -- Function: int gmp_asprintf (char **PP, const char *FMT, ...)
- -- Function: int gmp_vasprintf (char **PP, const char *FMT, va_list AP)
- Form a null-terminated string in a block of memory obtained from
- the current memory allocation function (*note Custom
- Allocation::). The block will be the size of the string and
- null-terminator. The address of the block in stored to *PP. The
- return value is the number of characters produced, excluding the
- null-terminator.
-
- Unlike the C library `asprintf', `gmp_asprintf' doesn't return -1
- if there's no more memory available, it lets the current allocation
- function handle that.
-
- -- Function: int gmp_obstack_printf (struct obstack *OB, const char
- *FMT, ...)
- -- Function: int gmp_obstack_vprintf (struct obstack *OB, const char
- *FMT, va_list AP)
- Append to the current object in OB. The return value is the
- number of characters written. A null-terminator is not written.
-
- FMT cannot be within the current object in OB, since that object
- might move as it grows.
-
- These functions are available only when the C library provides the
- obstack feature, which probably means only on GNU systems, see
- *Note Obstacks: (libc)Obstacks.
-
-\1f
-File: gmp.info, Node: C++ Formatted Output, Prev: Formatted Output Functions, Up: Formatted Output
-
-10.3 C++ Formatted Output
-=========================
-
-The following functions are provided in `libgmpxx' (*note Headers and
-Libraries::), which is built if C++ support is enabled (*note Build
-Options::). Prototypes are available from `<gmp.h>'.
-
- -- Function: ostream& operator<< (ostream& STREAM, mpz_t OP)
- Print OP to STREAM, using its `ios' formatting settings.
- `ios::width' is reset to 0 after output, the same as the standard
- `ostream operator<<' routines do.
-
- In hex or octal, OP is printed as a signed number, the same as for
- decimal. This is unlike the standard `operator<<' routines on
- `int' etc, which instead give twos complement.
-
- -- Function: ostream& operator<< (ostream& STREAM, mpq_t OP)
- Print OP to STREAM, using its `ios' formatting settings.
- `ios::width' is reset to 0 after output, the same as the standard
- `ostream operator<<' routines do.
-
- Output will be a fraction like `5/9', or if the denominator is 1
- then just a plain integer like `123'.
-
- In hex or octal, OP is printed as a signed value, the same as for
- decimal. If `ios::showbase' is set then a base indicator is shown
- on both the numerator and denominator (if the denominator is
- required).
-
- -- Function: ostream& operator<< (ostream& STREAM, mpf_t OP)
- Print OP to STREAM, using its `ios' formatting settings.
- `ios::width' is reset to 0 after output, the same as the standard
- `ostream operator<<' routines do.
-
- The decimal point follows the standard library float `operator<<',
- which on recent systems means the `std::locale' imbued on STREAM.
-
- Hex and octal are supported, unlike the standard `operator<<' on
- `double'. The mantissa will be in hex or octal, the exponent will
- be in decimal. For hex the exponent delimiter is an `@'. This is
- as per `mpf_out_str'.
-
- `ios::showbase' is supported, and will put a base on the mantissa,
- for example hex `0x1.8' or `0x0.8', or octal `01.4' or `00.4'.
- This last form is slightly strange, but at least differentiates
- itself from decimal.
-
- These operators mean that GMP types can be printed in the usual C++
-way, for example,
-
- mpz_t z;
- int n;
- ...
- cout << "iteration " << n << " value " << z << "\n";
-
- But note that `ostream' output (and `istream' input, *note C++
-Formatted Input::) is the only overloading available for the GMP types
-and that for instance using `+' with an `mpz_t' will have unpredictable
-results. For classes with overloading, see *Note C++ Class Interface::.
-
-\1f
-File: gmp.info, Node: Formatted Input, Next: C++ Class Interface, Prev: Formatted Output, Up: Top
-
-11 Formatted Input
-******************
-
-* Menu:
-
-* Formatted Input Strings::
-* Formatted Input Functions::
-* C++ Formatted Input::
-
-\1f
-File: gmp.info, Node: Formatted Input Strings, Next: Formatted Input Functions, Prev: Formatted Input, Up: Formatted Input
-
-11.1 Formatted Input Strings
-============================
-
-`gmp_scanf' and friends accept format strings similar to the standard C
-`scanf' (*note Formatted Input: (libc)Formatted Input.). A format
-specification is of the form
-
- % [flags] [width] [type] conv
-
- GMP adds types `Z', `Q' and `F' for `mpz_t', `mpq_t' and `mpf_t'
-respectively. `Z' and `Q' behave like integers. `Q' will read a `/'
-and a denominator, if present. `F' behaves like a float.
-
- GMP variables don't require an `&' when passed to `gmp_scanf', since
-they're already "call-by-reference". For example,
-
- /* to read say "a(5) = 1234" */
- int n;
- mpz_t z;
- gmp_scanf ("a(%d) = %Zd\n", &n, z);
-
- mpq_t q1, q2;
- gmp_sscanf ("0377 + 0x10/0x11", "%Qi + %Qi", q1, q2);
-
- /* to read say "topleft (1.55,-2.66)" */
- mpf_t x, y;
- char buf[32];
- gmp_scanf ("%31s (%Ff,%Ff)", buf, x, y);
-
- All the standard C `scanf' types behave the same as in the C library
-`scanf', and can be freely intermixed with the GMP extensions. In the
-current implementation the standard parts of the format string are
-simply handed to `scanf' and only the GMP extensions handled directly.
-
- The flags accepted are as follows. `a' and `'' will depend on
-support from the C library, and `'' cannot be used with GMP types.
-
- * read but don't store
- a allocate a buffer (string conversions)
- ' grouped digits, GLIBC style (not GMP
- types)
-
- The standard types accepted are as follows. `h' and `l' are
-portable, the rest will depend on the compiler (or include files) for
-the type and the C library for the input.
-
- h short
- hh char
- j intmax_t or uintmax_t
- l long int, double or wchar_t
- ll long long
- L long double
- q quad_t or u_quad_t
- t ptrdiff_t
- z size_t
-
-The GMP types are
-
- F mpf_t, float conversions
- Q mpq_t, integer conversions
- Z mpz_t, integer conversions
-
- The conversions accepted are as follows. `p' and `[' will depend on
-support from the C library, the rest are standard.
-
- c character or characters
- d decimal integer
- e E f g G float
- i integer with base indicator
- n characters read so far
- o octal integer
- p pointer
- s string of non-whitespace characters
- u decimal integer
- x X hex integer
- [ string of characters in a set
-
- `e', `E', `f', `g' and `G' are identical, they all read either fixed
-point or scientific format, and either upper or lower case `e' for the
-exponent in scientific format.
-
- C99 style hex float format (`printf %a', *note Formatted Output
-Strings::) is always accepted for `mpf_t', but for the standard float
-types it will depend on the C library.
-
- `x' and `X' are identical, both accept both upper and lower case
-hexadecimal.
-
- `o', `u', `x' and `X' all read positive or negative values. For the
-standard C types these are described as "unsigned" conversions, but
-that merely affects certain overflow handling, negatives are still
-allowed (per `strtoul', *note Parsing of Integers: (libc)Parsing of
-Integers.). For GMP types there are no overflows, so `d' and `u' are
-identical.
-
- `Q' type reads the numerator and (optional) denominator as given.
-If the value might not be in canonical form then `mpq_canonicalize'
-must be called before using it in any calculations (*note Rational
-Number Functions::).
-
- `Qi' will read a base specification separately for the numerator and
-denominator. For example `0x10/11' would be 16/11, whereas `0x10/0x11'
-would be 16/17.
-
- `n' can be used with any of the types above, even the GMP types.
-`*' to suppress assignment is allowed, though in that case it would do
-nothing at all.
-
- Other conversions or types that might be accepted by the C library
-`scanf' cannot be used through `gmp_scanf'.
-
- Whitespace is read and discarded before a field, except for `c' and
-`[' conversions.
-
- For float conversions, the decimal point character (or string)
-expected is taken from the current locale settings on systems which
-provide `localeconv' (*note Locales and Internationalization:
-(libc)Locales.). The C library will normally do the same for standard
-float input.
-
- The format string is only interpreted as plain `char's, multibyte
-characters are not recognised. Perhaps this will change in the future.
-
-\1f
-File: gmp.info, Node: Formatted Input Functions, Next: C++ Formatted Input, Prev: Formatted Input Strings, Up: Formatted Input
-
-11.2 Formatted Input Functions
-==============================
-
-Each of the following functions is similar to the corresponding C
-library function. The plain `scanf' forms take a variable argument
-list. The `vscanf' forms take an argument pointer, see *Note Variadic
-Functions: (libc)Variadic Functions, or `man 3 va_start'.
-
- It should be emphasised that if a format string is invalid, or the
-arguments don't match what the format specifies, then the behaviour of
-any of these functions will be unpredictable. GCC format string
-checking is not available, since it doesn't recognise the GMP
-extensions.
-
- No overlap is permitted between the FMT string and any of the results
-produced.
-
- -- Function: int gmp_scanf (const char *FMT, ...)
- -- Function: int gmp_vscanf (const char *FMT, va_list AP)
- Read from the standard input `stdin'.
-
- -- Function: int gmp_fscanf (FILE *FP, const char *FMT, ...)
- -- Function: int gmp_vfscanf (FILE *FP, const char *FMT, va_list AP)
- Read from the stream FP.
-
- -- Function: int gmp_sscanf (const char *S, const char *FMT, ...)
- -- Function: int gmp_vsscanf (const char *S, const char *FMT, va_list
- AP)
- Read from a null-terminated string S.
-
- The return value from each of these functions is the same as the
-standard C99 `scanf', namely the number of fields successfully parsed
-and stored. `%n' fields and fields read but suppressed by `*' don't
-count towards the return value.
-
- If end of input (or a file error) is reached before a character for
-a field or a literal, and if no previous non-suppressed fields have
-matched, then the return value is `EOF' instead of 0. A whitespace
-character in the format string is only an optional match and doesn't
-induce an `EOF' in this fashion. Leading whitespace read and discarded
-for a field don't count as characters for that field.
-
- For the GMP types, input parsing follows C99 rules, namely one
-character of lookahead is used and characters are read while they
-continue to meet the format requirements. If this doesn't provide a
-complete number then the function terminates, with that field not
-stored nor counted towards the return value. For instance with `mpf_t'
-an input `1.23e-XYZ' would be read up to the `X' and that character
-pushed back since it's not a digit. The string `1.23e-' would then be
-considered invalid since an `e' must be followed by at least one digit.
-
- For the standard C types, in the current implementation GMP calls
-the C library `scanf' functions, which might have looser rules about
-what constitutes a valid input.
-
- Note that `gmp_sscanf' is the same as `gmp_fscanf' and only does one
-character of lookahead when parsing. Although clearly it could look at
-its entire input, it is deliberately made identical to `gmp_fscanf',
-the same way C99 `sscanf' is the same as `fscanf'.
-
-\1f
-File: gmp.info, Node: C++ Formatted Input, Prev: Formatted Input Functions, Up: Formatted Input
-
-11.3 C++ Formatted Input
-========================
-
-The following functions are provided in `libgmpxx' (*note Headers and
-Libraries::), which is built only if C++ support is enabled (*note
-Build Options::). Prototypes are available from `<gmp.h>'.
-
- -- Function: istream& operator>> (istream& STREAM, mpz_t ROP)
- Read ROP from STREAM, using its `ios' formatting settings.
-
- -- Function: istream& operator>> (istream& STREAM, mpq_t ROP)
- An integer like `123' will be read, or a fraction like `5/9'. No
- whitespace is allowed around the `/'. If the fraction is not in
- canonical form then `mpq_canonicalize' must be called (*note
- Rational Number Functions::) before operating on it.
-
- As per integer input, an `0' or `0x' base indicator is read when
- none of `ios::dec', `ios::oct' or `ios::hex' are set. This is
- done separately for numerator and denominator, so that for instance
- `0x10/11' is 16/11 and `0x10/0x11' is 16/17.
-
- -- Function: istream& operator>> (istream& STREAM, mpf_t ROP)
- Read ROP from STREAM, using its `ios' formatting settings.
-
- Hex or octal floats are not supported, but might be in the future,
- or perhaps it's best to accept only what the standard float
- `operator>>' does.
-
- Note that digit grouping specified by the `istream' locale is
-currently not accepted. Perhaps this will change in the future.
-
-
- These operators mean that GMP types can be read in the usual C++
-way, for example,
-
- mpz_t z;
- ...
- cin >> z;
-
- But note that `istream' input (and `ostream' output, *note C++
-Formatted Output::) is the only overloading available for the GMP types
-and that for instance using `+' with an `mpz_t' will have unpredictable
-results. For classes with overloading, see *Note C++ Class Interface::.
-
-\1f
-File: gmp.info, Node: C++ Class Interface, Next: BSD Compatible Functions, Prev: Formatted Input, Up: Top
-
-12 C++ Class Interface
-**********************
-
-This chapter describes the C++ class based interface to GMP.
-
- All GMP C language types and functions can be used in C++ programs,
-since `gmp.h' has `extern "C"' qualifiers, but the class interface
-offers overloaded functions and operators which may be more convenient.
-
- Due to the implementation of this interface, a reasonably recent C++
-compiler is required, one supporting namespaces, partial specialization
-of templates and member templates. For GCC this means version 2.91 or
-later.
-
- *Everything described in this chapter is to be considered preliminary
-and might be subject to incompatible changes if some unforeseen
-difficulty reveals itself.*
-
-* Menu:
-
-* C++ Interface General::
-* C++ Interface Integers::
-* C++ Interface Rationals::
-* C++ Interface Floats::
-* C++ Interface Random Numbers::
-* C++ Interface Limitations::
-
-\1f
-File: gmp.info, Node: C++ Interface General, Next: C++ Interface Integers, Prev: C++ Class Interface, Up: C++ Class Interface
-
-12.1 C++ Interface General
-==========================
-
-All the C++ classes and functions are available with
-
- #include <gmpxx.h>
-
- Programs should be linked with the `libgmpxx' and `libgmp'
-libraries. For example,
-
- g++ mycxxprog.cc -lgmpxx -lgmp
-
-The classes defined are
-
- -- Class: mpz_class
- -- Class: mpq_class
- -- Class: mpf_class
-
- The standard operators and various standard functions are overloaded
-to allow arithmetic with these classes. For example,
-
- int
- main (void)
- {
- mpz_class a, b, c;
-
- a = 1234;
- b = "-5678";
- c = a+b;
- cout << "sum is " << c << "\n";
- cout << "absolute value is " << abs(c) << "\n";
-
- return 0;
- }
-
- An important feature of the implementation is that an expression like
-`a=b+c' results in a single call to the corresponding `mpz_add',
-without using a temporary for the `b+c' part. Expressions which by
-their nature imply intermediate values, like `a=b*c+d*e', still use
-temporaries though.
-
- The classes can be freely intermixed in expressions, as can the
-classes and the standard types `long', `unsigned long' and `double'.
-Smaller types like `int' or `float' can also be intermixed, since C++
-will promote them.
-
- Note that `bool' is not accepted directly, but must be explicitly
-cast to an `int' first. This is because C++ will automatically convert
-any pointer to a `bool', so if GMP accepted `bool' it would make all
-sorts of invalid class and pointer combinations compile but almost
-certainly not do anything sensible.
-
- Conversions back from the classes to standard C++ types aren't done
-automatically, instead member functions like `get_si' are provided (see
-the following sections for details).
-
- Also there are no automatic conversions from the classes to the
-corresponding GMP C types, instead a reference to the underlying C
-object can be obtained with the following functions,
-
- -- Function: mpz_t mpz_class::get_mpz_t ()
- -- Function: mpq_t mpq_class::get_mpq_t ()
- -- Function: mpf_t mpf_class::get_mpf_t ()
-
- These can be used to call a C function which doesn't have a C++ class
-interface. For example to set `a' to the GCD of `b' and `c',
-
- mpz_class a, b, c;
- ...
- mpz_gcd (a.get_mpz_t(), b.get_mpz_t(), c.get_mpz_t());
-
- In the other direction, a class can be initialized from the
-corresponding GMP C type, or assigned to if an explicit constructor is
-used. In both cases this makes a copy of the value, it doesn't create
-any sort of association. For example,
-
- mpz_t z;
- // ... init and calculate z ...
- mpz_class x(z);
- mpz_class y;
- y = mpz_class (z);
-
- There are no namespace setups in `gmpxx.h', all types and functions
-are simply put into the global namespace. This is what `gmp.h' has
-done in the past, and continues to do for compatibility. The extras
-provided by `gmpxx.h' follow GMP naming conventions and are unlikely to
-clash with anything.
-
-\1f
-File: gmp.info, Node: C++ Interface Integers, Next: C++ Interface Rationals, Prev: C++ Interface General, Up: C++ Class Interface
-
-12.2 C++ Interface Integers
-===========================
-
- -- Function: void mpz_class::mpz_class (type N)
- Construct an `mpz_class'. All the standard C++ types may be used,
- except `long long' and `long double', and all the GMP C++ classes
- can be used. Any necessary conversion follows the corresponding C
- function, for example `double' follows `mpz_set_d' (*note
- Assigning Integers::).
-
- -- Function: void mpz_class::mpz_class (mpz_t Z)
- Construct an `mpz_class' from an `mpz_t'. The value in Z is
- copied into the new `mpz_class', there won't be any permanent
- association between it and Z.
-
- -- Function: void mpz_class::mpz_class (const char *S)
- -- Function: void mpz_class::mpz_class (const char *S, int BASE = 0)
- -- Function: void mpz_class::mpz_class (const string& S)
- -- Function: void mpz_class::mpz_class (const string& S, int BASE = 0)
- Construct an `mpz_class' converted from a string using
- `mpz_set_str' (*note Assigning Integers::).
-
- If the string is not a valid integer, an `std::invalid_argument'
- exception is thrown. The same applies to `operator='.
-
- -- Function: mpz_class operator/ (mpz_class A, mpz_class D)
- -- Function: mpz_class operator% (mpz_class A, mpz_class D)
- Divisions involving `mpz_class' round towards zero, as per the
- `mpz_tdiv_q' and `mpz_tdiv_r' functions (*note Integer Division::).
- This is the same as the C99 `/' and `%' operators.
-
- The `mpz_fdiv...' or `mpz_cdiv...' functions can always be called
- directly if desired. For example,
-
- mpz_class q, a, d;
- ...
- mpz_fdiv_q (q.get_mpz_t(), a.get_mpz_t(), d.get_mpz_t());
-
- -- Function: mpz_class abs (mpz_class OP1)
- -- Function: int cmp (mpz_class OP1, type OP2)
- -- Function: int cmp (type OP1, mpz_class OP2)
- -- Function: bool mpz_class::fits_sint_p (void)
- -- Function: bool mpz_class::fits_slong_p (void)
- -- Function: bool mpz_class::fits_sshort_p (void)
- -- Function: bool mpz_class::fits_uint_p (void)
- -- Function: bool mpz_class::fits_ulong_p (void)
- -- Function: bool mpz_class::fits_ushort_p (void)
- -- Function: double mpz_class::get_d (void)
- -- Function: long mpz_class::get_si (void)
- -- Function: string mpz_class::get_str (int BASE = 10)
- -- Function: unsigned long mpz_class::get_ui (void)
- -- Function: int mpz_class::set_str (const char *STR, int BASE)
- -- Function: int mpz_class::set_str (const string& STR, int BASE)
- -- Function: int sgn (mpz_class OP)
- -- Function: mpz_class sqrt (mpz_class OP)
- These functions provide a C++ class interface to the corresponding
- GMP C routines.
-
- `cmp' can be used with any of the classes or the standard C++
- types, except `long long' and `long double'.
-
-
- Overloaded operators for combinations of `mpz_class' and `double'
-are provided for completeness, but it should be noted that if the given
-`double' is not an integer then the way any rounding is done is
-currently unspecified. The rounding might take place at the start, in
-the middle, or at the end of the operation, and it might change in the
-future.
-
- Conversions between `mpz_class' and `double', however, are defined
-to follow the corresponding C functions `mpz_get_d' and `mpz_set_d'.
-And comparisons are always made exactly, as per `mpz_cmp_d'.
-
-\1f
-File: gmp.info, Node: C++ Interface Rationals, Next: C++ Interface Floats, Prev: C++ Interface Integers, Up: C++ Class Interface
-
-12.3 C++ Interface Rationals
-============================
-
-In all the following constructors, if a fraction is given then it
-should be in canonical form, or if not then `mpq_class::canonicalize'
-called.
-
- -- Function: void mpq_class::mpq_class (type OP)
- -- Function: void mpq_class::mpq_class (integer NUM, integer DEN)
- Construct an `mpq_class'. The initial value can be a single value
- of any type, or a pair of integers (`mpz_class' or standard C++
- integer types) representing a fraction, except that `long long'
- and `long double' are not supported. For example,
-
- mpq_class q (99);
- mpq_class q (1.75);
- mpq_class q (1, 3);
-
- -- Function: void mpq_class::mpq_class (mpq_t Q)
- Construct an `mpq_class' from an `mpq_t'. The value in Q is
- copied into the new `mpq_class', there won't be any permanent
- association between it and Q.
-
- -- Function: void mpq_class::mpq_class (const char *S)
- -- Function: void mpq_class::mpq_class (const char *S, int BASE = 0)
- -- Function: void mpq_class::mpq_class (const string& S)
- -- Function: void mpq_class::mpq_class (const string& S, int BASE = 0)
- Construct an `mpq_class' converted from a string using
- `mpq_set_str' (*note Initializing Rationals::).
-
- If the string is not a valid rational, an `std::invalid_argument'
- exception is thrown. The same applies to `operator='.
-
- -- Function: void mpq_class::canonicalize ()
- Put an `mpq_class' into canonical form, as per *Note Rational
- Number Functions::. All arithmetic operators require their
- operands in canonical form, and will return results in canonical
- form.
-
- -- Function: mpq_class abs (mpq_class OP)
- -- Function: int cmp (mpq_class OP1, type OP2)
- -- Function: int cmp (type OP1, mpq_class OP2)
- -- Function: double mpq_class::get_d (void)
- -- Function: string mpq_class::get_str (int BASE = 10)
- -- Function: int mpq_class::set_str (const char *STR, int BASE)
- -- Function: int mpq_class::set_str (const string& STR, int BASE)
- -- Function: int sgn (mpq_class OP)
- These functions provide a C++ class interface to the corresponding
- GMP C routines.
-
- `cmp' can be used with any of the classes or the standard C++
- types, except `long long' and `long double'.
-
- -- Function: mpz_class& mpq_class::get_num ()
- -- Function: mpz_class& mpq_class::get_den ()
- Get a reference to an `mpz_class' which is the numerator or
- denominator of an `mpq_class'. This can be used both for read and
- write access. If the object returned is modified, it modifies the
- original `mpq_class'.
-
- If direct manipulation might produce a non-canonical value, then
- `mpq_class::canonicalize' must be called before further operations.
-
- -- Function: mpz_t mpq_class::get_num_mpz_t ()
- -- Function: mpz_t mpq_class::get_den_mpz_t ()
- Get a reference to the underlying `mpz_t' numerator or denominator
- of an `mpq_class'. This can be passed to C functions expecting an
- `mpz_t'. Any modifications made to the `mpz_t' will modify the
- original `mpq_class'.
-
- If direct manipulation might produce a non-canonical value, then
- `mpq_class::canonicalize' must be called before further operations.
-
- -- Function: istream& operator>> (istream& STREAM, mpq_class& ROP);
- Read ROP from STREAM, using its `ios' formatting settings, the
- same as `mpq_t operator>>' (*note C++ Formatted Input::).
-
- If the ROP read might not be in canonical form then
- `mpq_class::canonicalize' must be called.
-
-\1f
-File: gmp.info, Node: C++ Interface Floats, Next: C++ Interface Random Numbers, Prev: C++ Interface Rationals, Up: C++ Class Interface
-
-12.4 C++ Interface Floats
-=========================
-
-When an expression requires the use of temporary intermediate
-`mpf_class' values, like `f=g*h+x*y', those temporaries will have the
-same precision as the destination `f'. Explicit constructors can be
-used if this doesn't suit.
-
- -- Function: mpf_class::mpf_class (type OP)
- -- Function: mpf_class::mpf_class (type OP, unsigned long PREC)
- Construct an `mpf_class'. Any standard C++ type can be used,
- except `long long' and `long double', and any of the GMP C++
- classes can be used.
-
- If PREC is given, the initial precision is that value, in bits. If
- PREC is not given, then the initial precision is determined by the
- type of OP given. An `mpz_class', `mpq_class', or C++ builtin
- type will give the default `mpf' precision (*note Initializing
- Floats::). An `mpf_class' or expression will give the precision
- of that value. The precision of a binary expression is the higher
- of the two operands.
-
- mpf_class f(1.5); // default precision
- mpf_class f(1.5, 500); // 500 bits (at least)
- mpf_class f(x); // precision of x
- mpf_class f(abs(x)); // precision of x
- mpf_class f(-g, 1000); // 1000 bits (at least)
- mpf_class f(x+y); // greater of precisions of x and y
-
- -- Function: void mpf_class::mpf_class (const char *S)
- -- Function: void mpf_class::mpf_class (const char *S, unsigned long
- PREC, int BASE = 0)
- -- Function: void mpf_class::mpf_class (const string& S)
- -- Function: void mpf_class::mpf_class (const string& S, unsigned long
- PREC, int BASE = 0)
- Construct an `mpf_class' converted from a string using
- `mpf_set_str' (*note Assigning Floats::). If PREC is given, the
- initial precision is that value, in bits. If not, the default
- `mpf' precision (*note Initializing Floats::) is used.
-
- If the string is not a valid float, an `std::invalid_argument'
- exception is thrown. The same applies to `operator='.
-
- -- Function: mpf_class& mpf_class::operator= (type OP)
- Convert and store the given OP value to an `mpf_class' object. The
- same types are accepted as for the constructors above.
-
- Note that `operator=' only stores a new value, it doesn't copy or
- change the precision of the destination, instead the value is
- truncated if necessary. This is the same as `mpf_set' etc. Note
- in particular this means for `mpf_class' a copy constructor is not
- the same as a default constructor plus assignment.
-
- mpf_class x (y); // x created with precision of y
-
- mpf_class x; // x created with default precision
- x = y; // value truncated to that precision
-
- Applications using templated code may need to be careful about the
- assumptions the code makes in this area, when working with
- `mpf_class' values of various different or non-default precisions.
- For instance implementations of the standard `complex' template
- have been seen in both styles above, though of course `complex' is
- normally only actually specified for use with the builtin float
- types.
-
- -- Function: mpf_class abs (mpf_class OP)
- -- Function: mpf_class ceil (mpf_class OP)
- -- Function: int cmp (mpf_class OP1, type OP2)
- -- Function: int cmp (type OP1, mpf_class OP2)
- -- Function: bool mpf_class::fits_sint_p (void)
- -- Function: bool mpf_class::fits_slong_p (void)
- -- Function: bool mpf_class::fits_sshort_p (void)
- -- Function: bool mpf_class::fits_uint_p (void)
- -- Function: bool mpf_class::fits_ulong_p (void)
- -- Function: bool mpf_class::fits_ushort_p (void)
- -- Function: mpf_class floor (mpf_class OP)
- -- Function: mpf_class hypot (mpf_class OP1, mpf_class OP2)
- -- Function: double mpf_class::get_d (void)
- -- Function: long mpf_class::get_si (void)
- -- Function: string mpf_class::get_str (mp_exp_t& EXP, int BASE = 10,
- size_t DIGITS = 0)
- -- Function: unsigned long mpf_class::get_ui (void)
- -- Function: int mpf_class::set_str (const char *STR, int BASE)
- -- Function: int mpf_class::set_str (const string& STR, int BASE)
- -- Function: int sgn (mpf_class OP)
- -- Function: mpf_class sqrt (mpf_class OP)
- -- Function: mpf_class trunc (mpf_class OP)
- These functions provide a C++ class interface to the corresponding
- GMP C routines.
-
- `cmp' can be used with any of the classes or the standard C++
- types, except `long long' and `long double'.
-
- The accuracy provided by `hypot' is not currently guaranteed.
-
- -- Function: mp_bitcnt_t mpf_class::get_prec ()
- -- Function: void mpf_class::set_prec (mp_bitcnt_t PREC)
- -- Function: void mpf_class::set_prec_raw (mp_bitcnt_t PREC)
- Get or set the current precision of an `mpf_class'.
-
- The restrictions described for `mpf_set_prec_raw' (*note
- Initializing Floats::) apply to `mpf_class::set_prec_raw'. Note
- in particular that the `mpf_class' must be restored to it's
- allocated precision before being destroyed. This must be done by
- application code, there's no automatic mechanism for it.
-
-\1f
-File: gmp.info, Node: C++ Interface Random Numbers, Next: C++ Interface Limitations, Prev: C++ Interface Floats, Up: C++ Class Interface
-
-12.5 C++ Interface Random Numbers
-=================================
-
- -- Class: gmp_randclass
- The C++ class interface to the GMP random number functions uses
- `gmp_randclass' to hold an algorithm selection and current state,
- as per `gmp_randstate_t'.
-
- -- Function: gmp_randclass::gmp_randclass (void (*RANDINIT)
- (gmp_randstate_t, ...), ...)
- Construct a `gmp_randclass', using a call to the given RANDINIT
- function (*note Random State Initialization::). The arguments
- expected are the same as RANDINIT, but with `mpz_class' instead of
- `mpz_t'. For example,
-
- gmp_randclass r1 (gmp_randinit_default);
- gmp_randclass r2 (gmp_randinit_lc_2exp_size, 32);
- gmp_randclass r3 (gmp_randinit_lc_2exp, a, c, m2exp);
- gmp_randclass r4 (gmp_randinit_mt);
-
- `gmp_randinit_lc_2exp_size' will fail if the size requested is too
- big, an `std::length_error' exception is thrown in that case.
-
- -- Function: gmp_randclass::gmp_randclass (gmp_randalg_t ALG, ...)
- Construct a `gmp_randclass' using the same parameters as
- `gmp_randinit' (*note Random State Initialization::). This
- function is obsolete and the above RANDINIT style should be
- preferred.
-
- -- Function: void gmp_randclass::seed (unsigned long int S)
- -- Function: void gmp_randclass::seed (mpz_class S)
- Seed a random number generator. See *note Random Number
- Functions::, for how to choose a good seed.
-
- -- Function: mpz_class gmp_randclass::get_z_bits (unsigned long BITS)
- -- Function: mpz_class gmp_randclass::get_z_bits (mpz_class BITS)
- Generate a random integer with a specified number of bits.
-
- -- Function: mpz_class gmp_randclass::get_z_range (mpz_class N)
- Generate a random integer in the range 0 to N-1 inclusive.
-
- -- Function: mpf_class gmp_randclass::get_f ()
- -- Function: mpf_class gmp_randclass::get_f (unsigned long PREC)
- Generate a random float F in the range 0 <= F < 1. F will be to
- PREC bits precision, or if PREC is not given then to the precision
- of the destination. For example,
-
- gmp_randclass r;
- ...
- mpf_class f (0, 512); // 512 bits precision
- f = r.get_f(); // random number, 512 bits
-
-\1f
-File: gmp.info, Node: C++ Interface Limitations, Prev: C++ Interface Random Numbers, Up: C++ Class Interface
-
-12.6 C++ Interface Limitations
-==============================
-
-`mpq_class' and Templated Reading
- A generic piece of template code probably won't know that
- `mpq_class' requires a `canonicalize' call if inputs read with
- `operator>>' might be non-canonical. This can lead to incorrect
- results.
-
- `operator>>' behaves as it does for reasons of efficiency. A
- canonicalize can be quite time consuming on large operands, and is
- best avoided if it's not necessary.
-
- But this potential difficulty reduces the usefulness of
- `mpq_class'. Perhaps a mechanism to tell `operator>>' what to do
- will be adopted in the future, maybe a preprocessor define, a
- global flag, or an `ios' flag pressed into service. Or maybe, at
- the risk of inconsistency, the `mpq_class' `operator>>' could
- canonicalize and leave `mpq_t' `operator>>' not doing so, for use
- on those occasions when that's acceptable. Send feedback or
- alternate ideas to <gmp-bugs@gmplib.org>.
-
-Subclassing
- Subclassing the GMP C++ classes works, but is not currently
- recommended.
-
- Expressions involving subclasses resolve correctly (or seem to),
- but in normal C++ fashion the subclass doesn't inherit
- constructors and assignments. There's many of those in the GMP
- classes, and a good way to reestablish them in a subclass is not
- yet provided.
-
-Templated Expressions
- A subtle difficulty exists when using expressions together with
- application-defined template functions. Consider the following,
- with `T' intended to be some numeric type,
-
- template <class T>
- T fun (const T &, const T &);
-
- When used with, say, plain `mpz_class' variables, it works fine:
- `T' is resolved as `mpz_class'.
-
- mpz_class f(1), g(2);
- fun (f, g); // Good
-
- But when one of the arguments is an expression, it doesn't work.
-
- mpz_class f(1), g(2), h(3);
- fun (f, g+h); // Bad
-
- This is because `g+h' ends up being a certain expression template
- type internal to `gmpxx.h', which the C++ template resolution
- rules are unable to automatically convert to `mpz_class'. The
- workaround is simply to add an explicit cast.
-
- mpz_class f(1), g(2), h(3);
- fun (f, mpz_class(g+h)); // Good
-
- Similarly, within `fun' it may be necessary to cast an expression
- to type `T' when calling a templated `fun2'.
-
- template <class T>
- void fun (T f, T g)
- {
- fun2 (f, f+g); // Bad
- }
-
- template <class T>
- void fun (T f, T g)
- {
- fun2 (f, T(f+g)); // Good
- }
-
-\1f
-File: gmp.info, Node: BSD Compatible Functions, Next: Custom Allocation, Prev: C++ Class Interface, Up: Top
-
-13 Berkeley MP Compatible Functions
-***********************************
-
-These functions are intended to be fully compatible with the Berkeley MP
-library which is available on many BSD derived U*ix systems. The
-`--enable-mpbsd' option must be used when building GNU MP to make these
-available (*note Installing GMP::).
-
- The original Berkeley MP library has a usage restriction: you cannot
-use the same variable as both source and destination in a single
-function call. The compatible functions in GNU MP do not share this
-restriction--inputs and outputs may overlap.
-
- It is not recommended that new programs are written using these
-functions. Apart from the incomplete set of functions, the interface
-for initializing `MINT' objects is more error prone, and the `pow'
-function collides with `pow' in `libm.a'.
-
- Include the header `mp.h' to get the definition of the necessary
-types and functions. If you are on a BSD derived system, make sure to
-include GNU `mp.h' if you are going to link the GNU `libmp.a' to your
-program. This means that you probably need to give the `-I<dir>'
-option to the compiler, where `<dir>' is the directory where you have
-GNU `mp.h'.
-
- -- Function: MINT * itom (signed short int INITIAL_VALUE)
- Allocate an integer consisting of a `MINT' object and dynamic limb
- space. Initialize the integer to INITIAL_VALUE. Return a pointer
- to the `MINT' object.
-
- -- Function: MINT * xtom (char *INITIAL_VALUE)
- Allocate an integer consisting of a `MINT' object and dynamic limb
- space. Initialize the integer from INITIAL_VALUE, a hexadecimal,
- null-terminated C string. Return a pointer to the `MINT' object.
-
- -- Function: void move (MINT *SRC, MINT *DEST)
- Set DEST to SRC by copying. Both variables must be previously
- initialized.
-
- -- Function: void madd (MINT *SRC_1, MINT *SRC_2, MINT *DESTINATION)
- Add SRC_1 and SRC_2 and put the sum in DESTINATION.
-
- -- Function: void msub (MINT *SRC_1, MINT *SRC_2, MINT *DESTINATION)
- Subtract SRC_2 from SRC_1 and put the difference in DESTINATION.
-
- -- Function: void mult (MINT *SRC_1, MINT *SRC_2, MINT *DESTINATION)
- Multiply SRC_1 and SRC_2 and put the product in DESTINATION.
-
- -- Function: void mdiv (MINT *DIVIDEND, MINT *DIVISOR, MINT *QUOTIENT,
- MINT *REMAINDER)
- -- Function: void sdiv (MINT *DIVIDEND, signed short int DIVISOR, MINT
- *QUOTIENT, signed short int *REMAINDER)
- Set QUOTIENT to DIVIDEND/DIVISOR, and REMAINDER to DIVIDEND mod
- DIVISOR. The quotient is rounded towards zero; the remainder has
- the same sign as the dividend unless it is zero.
-
- Some implementations of these functions work differently--or not
- at all--for negative arguments.
-
- -- Function: void msqrt (MINT *OP, MINT *ROOT, MINT *REMAINDER)
- Set ROOT to the truncated integer part of the square root of OP,
- like `mpz_sqrt'. Set REMAINDER to OP-ROOT*ROOT, i.e. zero if OP
- is a perfect square.
-
- If ROOT and REMAINDER are the same variable, the results are
- undefined.
-
- -- Function: void pow (MINT *BASE, MINT *EXP, MINT *MOD, MINT *DEST)
- Set DEST to (BASE raised to EXP) modulo MOD.
-
- Note that the name `pow' clashes with `pow' from the standard C
- math library (*note Exponentiation and Logarithms: (libc)Exponents
- and Logarithms.). An application will only be able to use one or
- the other.
-
- -- Function: void rpow (MINT *BASE, signed short int EXP, MINT *DEST)
- Set DEST to BASE raised to EXP.
-
- -- Function: void gcd (MINT *OP1, MINT *OP2, MINT *RES)
- Set RES to the greatest common divisor of OP1 and OP2.
-
- -- Function: int mcmp (MINT *OP1, MINT *OP2)
- Compare OP1 and OP2. Return a positive value if OP1 > OP2, zero
- if OP1 = OP2, and a negative value if OP1 < OP2.
-
- -- Function: void min (MINT *DEST)
- Input a decimal string from `stdin', and put the read integer in
- DEST. SPC and TAB are allowed in the number string, and are
- ignored.
-
- -- Function: void mout (MINT *SRC)
- Output SRC to `stdout', as a decimal string. Also output a
- newline.
-
- -- Function: char * mtox (MINT *OP)
- Convert OP to a hexadecimal string, and return a pointer to the
- string. The returned string is allocated using the default memory
- allocation function, `malloc' by default. It will be
- `strlen(str)+1' bytes, that being exactly enough for the string
- and null-terminator.
-
- -- Function: void mfree (MINT *OP)
- De-allocate, the space used by OP. *This function should only be
- passed a value returned by `itom' or `xtom'.*
-
-\1f
-File: gmp.info, Node: Custom Allocation, Next: Language Bindings, Prev: BSD Compatible Functions, Up: Top
-
-14 Custom Allocation
-********************
-
-By default GMP uses `malloc', `realloc' and `free' for memory
-allocation, and if they fail GMP prints a message to the standard error
-output and terminates the program.
-
- Alternate functions can be specified, to allocate memory in a
-different way or to have a different error action on running out of
-memory.
-
- This feature is available in the Berkeley compatibility library
-(*note BSD Compatible Functions::) as well as the main GMP library.
-
- -- Function: void mp_set_memory_functions (
- void *(*ALLOC_FUNC_PTR) (size_t),
- void *(*REALLOC_FUNC_PTR) (void *, size_t, size_t),
- void (*FREE_FUNC_PTR) (void *, size_t))
- Replace the current allocation functions from the arguments. If
- an argument is `NULL', the corresponding default function is used.
-
- These functions will be used for all memory allocation done by
- GMP, apart from temporary space from `alloca' if that function is
- available and GMP is configured to use it (*note Build Options::).
-
- *Be sure to call `mp_set_memory_functions' only when there are no
- active GMP objects allocated using the previous memory functions!
- Usually that means calling it before any other GMP function.*
-
- The functions supplied should fit the following declarations:
-
- -- Function: void * allocate_function (size_t ALLOC_SIZE)
- Return a pointer to newly allocated space with at least ALLOC_SIZE
- bytes.
-
- -- Function: void * reallocate_function (void *PTR, size_t OLD_SIZE,
- size_t NEW_SIZE)
- Resize a previously allocated block PTR of OLD_SIZE bytes to be
- NEW_SIZE bytes.
-
- The block may be moved if necessary or if desired, and in that
- case the smaller of OLD_SIZE and NEW_SIZE bytes must be copied to
- the new location. The return value is a pointer to the resized
- block, that being the new location if moved or just PTR if not.
-
- PTR is never `NULL', it's always a previously allocated block.
- NEW_SIZE may be bigger or smaller than OLD_SIZE.
-
- -- Function: void free_function (void *PTR, size_t SIZE)
- De-allocate the space pointed to by PTR.
-
- PTR is never `NULL', it's always a previously allocated block of
- SIZE bytes.
-
- A "byte" here means the unit used by the `sizeof' operator.
-
- The OLD_SIZE parameters to REALLOCATE_FUNCTION and FREE_FUNCTION are
-passed for convenience, but of course can be ignored if not needed.
-The default functions using `malloc' and friends for instance don't use
-them.
-
- No error return is allowed from any of these functions, if they
-return then they must have performed the specified operation. In
-particular note that ALLOCATE_FUNCTION or REALLOCATE_FUNCTION mustn't
-return `NULL'.
-
- Getting a different fatal error action is a good use for custom
-allocation functions, for example giving a graphical dialog rather than
-the default print to `stderr'. How much is possible when genuinely out
-of memory is another question though.
-
- There's currently no defined way for the allocation functions to
-recover from an error such as out of memory, they must terminate
-program execution. A `longjmp' or throwing a C++ exception will have
-undefined results. This may change in the future.
-
- GMP may use allocated blocks to hold pointers to other allocated
-blocks. This will limit the assumptions a conservative garbage
-collection scheme can make.
-
- Since the default GMP allocation uses `malloc' and friends, those
-functions will be linked in even if the first thing a program does is an
-`mp_set_memory_functions'. It's necessary to change the GMP sources if
-this is a problem.
-
-
- -- Function: void mp_get_memory_functions (
- void *(**ALLOC_FUNC_PTR) (size_t),
- void *(**REALLOC_FUNC_PTR) (void *, size_t, size_t),
- void (**FREE_FUNC_PTR) (void *, size_t))
- Get the current allocation functions, storing function pointers to
- the locations given by the arguments. If an argument is `NULL',
- that function pointer is not stored.
-
- For example, to get just the current free function,
-
- void (*freefunc) (void *, size_t);
-
- mp_get_memory_functions (NULL, NULL, &freefunc);
-
-\1f
-File: gmp.info, Node: Language Bindings, Next: Algorithms, Prev: Custom Allocation, Up: Top
-
-15 Language Bindings
-********************
-
-The following packages and projects offer access to GMP from languages
-other than C, though perhaps with varying levels of functionality and
-efficiency.
-
-
-C++
- * GMP C++ class interface, *note C++ Class Interface::
- Straightforward interface, expression templates to eliminate
- temporaries.
-
- * ALP `http://www-sop.inria.fr/saga/logiciels/ALP/'
- Linear algebra and polynomials using templates.
-
- * Arithmos `http://www.win.ua.ac.be/~cant/arithmos/'
- Rationals with infinities and square roots.
-
- * CLN `http://www.ginac.de/CLN/'
- High level classes for arithmetic.
-
- * LiDIA `http://www.cdc.informatik.tu-darmstadt.de/TI/LiDIA/'
- A C++ library for computational number theory.
-
- * Linbox `http://www.linalg.org/'
- Sparse vectors and matrices.
-
- * NTL `http://www.shoup.net/ntl/'
- A C++ number theory library.
-
-Fortran
- * Omni F77 `http://phase.hpcc.jp/Omni/home.html'
- Arbitrary precision floats.
-
-Haskell
- * Glasgow Haskell Compiler `http://www.haskell.org/ghc/'
-
-Java
- * Kaffe `http://www.kaffe.org/'
-
- * Kissme `http://kissme.sourceforge.net/'
-
-Lisp
- * GNU Common Lisp `http://www.gnu.org/software/gcl/gcl.html'
-
- * Librep `http://librep.sourceforge.net/'
-
- * XEmacs (21.5.18 beta and up) `http://www.xemacs.org'
- Optional big integers, rationals and floats using GMP.
-
-M4
- * GNU m4 betas `http://www.seindal.dk/rene/gnu/'
- Optionally provides an arbitrary precision `mpeval'.
-
-ML
- * MLton compiler `http://mlton.org/'
-
-Objective Caml
- * MLGMP `http://www.di.ens.fr/~monniaux/programmes.html.en'
-
- * Numerix `http://pauillac.inria.fr/~quercia/'
- Optionally using GMP.
-
-Oz
- * Mozart `http://www.mozart-oz.org/'
-
-Pascal
- * GNU Pascal Compiler `http://www.gnu-pascal.de/'
- GMP unit.
-
- * Numerix `http://pauillac.inria.fr/~quercia/'
- For Free Pascal, optionally using GMP.
-
-Perl
- * GMP module, see `demos/perl' in the GMP sources (*note
- Demonstration Programs::).
-
- * Math::GMP `http://www.cpan.org/'
- Compatible with Math::BigInt, but not as many functions as
- the GMP module above.
-
- * Math::BigInt::GMP `http://www.cpan.org/'
- Plug Math::GMP into normal Math::BigInt operations.
-
-Pike
- * mpz module in the standard distribution,
- `http://pike.ida.liu.se/'
-
-Prolog
- * SWI Prolog `http://www.swi-prolog.org/'
- Arbitrary precision floats.
-
-Python
- * mpz module in the standard distribution,
- `http://www.python.org/'
-
- * GMPY `http://gmpy.sourceforge.net/'
-
-Scheme
- * GNU Guile (upcoming 1.8)
- `http://www.gnu.org/software/guile/guile.html'
-
- * RScheme `http://www.rscheme.org/'
-
- * STklos `http://www.stklos.org/'
-
-Smalltalk
- * GNU Smalltalk
- `http://www.smalltalk.org/versions/GNUSmalltalk.html'
-
-Other
- * Axiom `http://savannah.nongnu.org/projects/axiom'
- Computer algebra using GCL.
-
- * DrGenius `http://drgenius.seul.org/'
- Geometry system and mathematical programming language.
-
- * GiNaC `http://www.ginac.de/'
- C++ computer algebra using CLN.
-
- * GOO `http://www.googoogaga.org/'
- Dynamic object oriented language.
-
- * Maxima `http://www.ma.utexas.edu/users/wfs/maxima.html'
- Macsyma computer algebra using GCL.
-
- * Q `http://q-lang.sourceforge.net/'
- Equational programming system.
-
- * Regina `http://regina.sourceforge.net/'
- Topological calculator.
-
- * Yacas `http://www.xs4all.nl/~apinkus/yacas.html'
- Yet another computer algebra system.
-
-
-\1f
-File: gmp.info, Node: Algorithms, Next: Internals, Prev: Language Bindings, Up: Top
-
-16 Algorithms
-*************
-
-This chapter is an introduction to some of the algorithms used for
-various GMP operations. The code is likely to be hard to understand
-without knowing something about the algorithms.
-
- Some GMP internals are mentioned, but applications that expect to be
-compatible with future GMP releases should take care to use only the
-documented functions.
-
-* Menu:
-
-* Multiplication Algorithms::
-* Division Algorithms::
-* Greatest Common Divisor Algorithms::
-* Powering Algorithms::
-* Root Extraction Algorithms::
-* Radix Conversion Algorithms::
-* Other Algorithms::
-* Assembly Coding::
-
-\1f
-File: gmp.info, Node: Multiplication Algorithms, Next: Division Algorithms, Prev: Algorithms, Up: Algorithms
-
-16.1 Multiplication
-===================
-
-NxN limb multiplications and squares are done using one of five
-algorithms, as the size N increases.
-
- Algorithm Threshold
- Basecase (none)
- Karatsuba `MUL_TOOM22_THRESHOLD'
- Toom-3 `MUL_TOOM33_THRESHOLD'
- Toom-4 `MUL_TOOM44_THRESHOLD'
- FFT `MUL_FFT_THRESHOLD'
-
- Similarly for squaring, with the `SQR' thresholds.
-
- NxM multiplications of operands with different sizes above
-`MUL_TOOM22_THRESHOLD' are currently done by special Toom-inspired
-algorithms or directly with FFT, depending on operand size (*note
-Unbalanced Multiplication::).
-
-* Menu:
-
-* Basecase Multiplication::
-* Karatsuba Multiplication::
-* Toom 3-Way Multiplication::
-* Toom 4-Way Multiplication::
-* FFT Multiplication::
-* Other Multiplication::
-* Unbalanced Multiplication::
-
-\1f
-File: gmp.info, Node: Basecase Multiplication, Next: Karatsuba Multiplication, Prev: Multiplication Algorithms, Up: Multiplication Algorithms
-
-16.1.1 Basecase Multiplication
-------------------------------
-
-Basecase NxM multiplication is a straightforward rectangular set of
-cross-products, the same as long multiplication done by hand and for
-that reason sometimes known as the schoolbook or grammar school method.
-This is an O(N*M) algorithm. See Knuth section 4.3.1 algorithm M
-(*note References::), and the `mpn/generic/mul_basecase.c' code.
-
- Assembly implementations of `mpn_mul_basecase' are essentially the
-same as the generic C code, but have all the usual assembly tricks and
-obscurities introduced for speed.
-
- A square can be done in roughly half the time of a multiply, by
-using the fact that the cross products above and below the diagonal are
-the same. A triangle of products below the diagonal is formed, doubled
-(left shift by one bit), and then the products on the diagonal added.
-This can be seen in `mpn/generic/sqr_basecase.c'. Again the assembly
-implementations take essentially the same approach.
-
- u0 u1 u2 u3 u4
- +---+---+---+---+---+
- u0 | d | | | | |
- +---+---+---+---+---+
- u1 | | d | | | |
- +---+---+---+---+---+
- u2 | | | d | | |
- +---+---+---+---+---+
- u3 | | | | d | |
- +---+---+---+---+---+
- u4 | | | | | d |
- +---+---+---+---+---+
-
- In practice squaring isn't a full 2x faster than multiplying, it's
-usually around 1.5x. Less than 1.5x probably indicates
-`mpn_sqr_basecase' wants improving on that CPU.
-
- On some CPUs `mpn_mul_basecase' can be faster than the generic C
-`mpn_sqr_basecase' on some small sizes. `SQR_BASECASE_THRESHOLD' is
-the size at which to use `mpn_sqr_basecase', this will be zero if that
-routine should be used always.
-
-\1f
-File: gmp.info, Node: Karatsuba Multiplication, Next: Toom 3-Way Multiplication, Prev: Basecase Multiplication, Up: Multiplication Algorithms
-
-16.1.2 Karatsuba Multiplication
--------------------------------
-
-The Karatsuba multiplication algorithm is described in Knuth section
-4.3.3 part A, and various other textbooks. A brief description is
-given here.
-
- The inputs x and y are treated as each split into two parts of equal
-length (or the most significant part one limb shorter if N is odd).
-
- high low
- +----------+----------+
- | x1 | x0 |
- +----------+----------+
-
- +----------+----------+
- | y1 | y0 |
- +----------+----------+
-
- Let b be the power of 2 where the split occurs, ie. if x0 is k limbs
-(y0 the same) then b=2^(k*mp_bits_per_limb). With that x=x1*b+x0 and
-y=y1*b+y0, and the following holds,
-
- x*y = (b^2+b)*x1*y1 - b*(x1-x0)*(y1-y0) + (b+1)*x0*y0
-
- This formula means doing only three multiplies of (N/2)x(N/2) limbs,
-whereas a basecase multiply of NxN limbs is equivalent to four
-multiplies of (N/2)x(N/2). The factors (b^2+b) etc represent the
-positions where the three products must be added.
-
- high low
- +--------+--------+ +--------+--------+
- | x1*y1 | | x0*y0 |
- +--------+--------+ +--------+--------+
- +--------+--------+
- add | x1*y1 |
- +--------+--------+
- +--------+--------+
- add | x0*y0 |
- +--------+--------+
- +--------+--------+
- sub | (x1-x0)*(y1-y0) |
- +--------+--------+
-
- The term (x1-x0)*(y1-y0) is best calculated as an absolute value,
-and the sign used to choose to add or subtract. Notice the sum
-high(x0*y0)+low(x1*y1) occurs twice, so it's possible to do 5*k limb
-additions, rather than 6*k, but in GMP extra function call overheads
-outweigh the saving.
-
- Squaring is similar to multiplying, but with x=y the formula reduces
-to an equivalent with three squares,
-
- x^2 = (b^2+b)*x1^2 - b*(x1-x0)^2 + (b+1)*x0^2
-
- The final result is accumulated from those three squares the same
-way as for the three multiplies above. The middle term (x1-x0)^2 is now
-always positive.
-
- A similar formula for both multiplying and squaring can be
-constructed with a middle term (x1+x0)*(y1+y0). But those sums can
-exceed k limbs, leading to more carry handling and additions than the
-form above.
-
- Karatsuba multiplication is asymptotically an O(N^1.585) algorithm,
-the exponent being log(3)/log(2), representing 3 multiplies each 1/2
-the size of the inputs. This is a big improvement over the basecase
-multiply at O(N^2) and the advantage soon overcomes the extra additions
-Karatsuba performs. `MUL_TOOM22_THRESHOLD' can be as little as 10
-limbs. The `SQR' threshold is usually about twice the `MUL'.
-
- The basecase algorithm will take a time of the form M(N) = a*N^2 +
-b*N + c and the Karatsuba algorithm K(N) = 3*M(N/2) + d*N + e, which
-expands to K(N) = 3/4*a*N^2 + 3/2*b*N + 3*c + d*N + e. The factor 3/4
-for a means per-crossproduct speedups in the basecase code will
-increase the threshold since they benefit M(N) more than K(N). And
-conversely the 3/2 for b means linear style speedups of b will increase
-the threshold since they benefit K(N) more than M(N). The latter can
-be seen for instance when adding an optimized `mpn_sqr_diagonal' to
-`mpn_sqr_basecase'. Of course all speedups reduce total time, and in
-that sense the algorithm thresholds are merely of academic interest.
-
-\1f
-File: gmp.info, Node: Toom 3-Way Multiplication, Next: Toom 4-Way Multiplication, Prev: Karatsuba Multiplication, Up: Multiplication Algorithms
-
-16.1.3 Toom 3-Way Multiplication
---------------------------------
-
-The Karatsuba formula is the simplest case of a general approach to
-splitting inputs that leads to both Toom and FFT algorithms. A
-description of Toom can be found in Knuth section 4.3.3, with an
-example 3-way calculation after Theorem A. The 3-way form used in GMP
-is described here.
-
- The operands are each considered split into 3 pieces of equal length
-(or the most significant part 1 or 2 limbs shorter than the other two).
-
- high low
- +----------+----------+----------+
- | x2 | x1 | x0 |
- +----------+----------+----------+
-
- +----------+----------+----------+
- | y2 | y1 | y0 |
- +----------+----------+----------+
-
-These parts are treated as the coefficients of two polynomials
-
- X(t) = x2*t^2 + x1*t + x0
- Y(t) = y2*t^2 + y1*t + y0
-
- Let b equal the power of 2 which is the size of the x0, x1, y0 and
-y1 pieces, ie. if they're k limbs each then b=2^(k*mp_bits_per_limb).
-With this x=X(b) and y=Y(b).
-
- Let a polynomial W(t)=X(t)*Y(t) and suppose its coefficients are
-
- W(t) = w4*t^4 + w3*t^3 + w2*t^2 + w1*t + w0
-
- The w[i] are going to be determined, and when they are they'll give
-the final result using w=W(b), since x*y=X(b)*Y(b)=W(b). The
-coefficients will be roughly b^2 each, and the final W(b) will be an
-addition like,
-
- high low
- +-------+-------+
- | w4 |
- +-------+-------+
- +--------+-------+
- | w3 |
- +--------+-------+
- +--------+-------+
- | w2 |
- +--------+-------+
- +--------+-------+
- | w1 |
- +--------+-------+
- +-------+-------+
- | w0 |
- +-------+-------+
-
- The w[i] coefficients could be formed by a simple set of cross
-products, like w4=x2*y2, w3=x2*y1+x1*y2, w2=x2*y0+x1*y1+x0*y2 etc, but
-this would need all nine x[i]*y[j] for i,j=0,1,2, and would be
-equivalent merely to a basecase multiply. Instead the following
-approach is used.
-
- X(t) and Y(t) are evaluated and multiplied at 5 points, giving
-values of W(t) at those points. In GMP the following points are used,
-
- Point Value
- t=0 x0 * y0, which gives w0 immediately
- t=1 (x2+x1+x0) * (y2+y1+y0)
- t=-1 (x2-x1+x0) * (y2-y1+y0)
- t=2 (4*x2+2*x1+x0) * (4*y2+2*y1+y0)
- t=inf x2 * y2, which gives w4 immediately
-
- At t=-1 the values can be negative and that's handled using the
-absolute values and tracking the sign separately. At t=inf the value
-is actually X(t)*Y(t)/t^4 in the limit as t approaches infinity, but
-it's much easier to think of as simply x2*y2 giving w4 immediately
-(much like x0*y0 at t=0 gives w0 immediately).
-
- Each of the points substituted into W(t)=w4*t^4+...+w0 gives a
-linear combination of the w[i] coefficients, and the value of those
-combinations has just been calculated.
-
- W(0) = w0
- W(1) = w4 + w3 + w2 + w1 + w0
- W(-1) = w4 - w3 + w2 - w1 + w0
- W(2) = 16*w4 + 8*w3 + 4*w2 + 2*w1 + w0
- W(inf) = w4
-
- This is a set of five equations in five unknowns, and some
-elementary linear algebra quickly isolates each w[i]. This involves
-adding or subtracting one W(t) value from another, and a couple of
-divisions by powers of 2 and one division by 3, the latter using the
-special `mpn_divexact_by3' (*note Exact Division::).
-
- The conversion of W(t) values to the coefficients is interpolation.
-A polynomial of degree 4 like W(t) is uniquely determined by values
-known at 5 different points. The points are arbitrary and can be
-chosen to make the linear equations come out with a convenient set of
-steps for quickly isolating the w[i].
-
- Squaring follows the same procedure as multiplication, but there's
-only one X(t) and it's evaluated at the 5 points, and those values
-squared to give values of W(t). The interpolation is then identical,
-and in fact the same `toom3_interpolate' subroutine is used for both
-squaring and multiplying.
-
- Toom-3 is asymptotically O(N^1.465), the exponent being
-log(5)/log(3), representing 5 recursive multiplies of 1/3 the original
-size each. This is an improvement over Karatsuba at O(N^1.585), though
-Toom does more work in the evaluation and interpolation and so it only
-realizes its advantage above a certain size.
-
- Near the crossover between Toom-3 and Karatsuba there's generally a
-range of sizes where the difference between the two is small.
-`MUL_TOOM33_THRESHOLD' is a somewhat arbitrary point in that range and
-successive runs of the tune program can give different values due to
-small variations in measuring. A graph of time versus size for the two
-shows the effect, see `tune/README'.
-
- At the fairly small sizes where the Toom-3 thresholds occur it's
-worth remembering that the asymptotic behaviour for Karatsuba and
-Toom-3 can't be expected to make accurate predictions, due of course to
-the big influence of all sorts of overheads, and the fact that only a
-few recursions of each are being performed. Even at large sizes
-there's a good chance machine dependent effects like cache architecture
-will mean actual performance deviates from what might be predicted.
-
- The formula given for the Karatsuba algorithm (*note Karatsuba
-Multiplication::) has an equivalent for Toom-3 involving only five
-multiplies, but this would be complicated and unenlightening.
-
- An alternate view of Toom-3 can be found in Zuras (*note
-References::), using a vector to represent the x and y splits and a
-matrix multiplication for the evaluation and interpolation stages. The
-matrix inverses are not meant to be actually used, and they have
-elements with values much greater than in fact arise in the
-interpolation steps. The diagram shown for the 3-way is attractive,
-but again doesn't have to be implemented that way and for example with
-a bit of rearrangement just one division by 6 can be done.
-
-\1f
-File: gmp.info, Node: Toom 4-Way Multiplication, Next: FFT Multiplication, Prev: Toom 3-Way Multiplication, Up: Multiplication Algorithms
-
-16.1.4 Toom 4-Way Multiplication
---------------------------------
-
-Karatsuba and Toom-3 split the operands into 2 and 3 coefficients,
-respectively. Toom-4 analogously splits the operands into 4
-coefficients. Using the notation from the section on Toom-3
-multiplication, we form two polynomials:
-
- X(t) = x3*t^3 + x2*t^2 + x1*t + x0
- Y(t) = y3*t^3 + y2*t^2 + y1*t + y0
-
- X(t) and Y(t) are evaluated and multiplied at 7 points, giving
-values of W(t) at those points. In GMP the following points are used,
-
- Point Value
- t=0 x0 * y0, which gives w0 immediately
- t=1/2 (x3+2*x2+4*x1+8*x0) * (y3+2*y2+4*y1+8*y0)
- t=-1/2 (-x3+2*x2-4*x1+8*x0) * (-y3+2*y2-4*y1+8*y0)
- t=1 (x3+x2+x1+x0) * (y3+y2+y1+y0)
- t=-1 (-x3+x2-x1+x0) * (-y3+y2-y1+y0)
- t=2 (8*x3+4*x2+2*x1+x0) * (8*y3+4*y2+2*y1+y0)
- t=inf x3 * y3, which gives w6 immediately
-
- The number of additions and subtractions for Toom-4 is much larger
-than for Toom-3. But several subexpressions occur multiple times, for
-example x2+x0, occurs for both t=1 and t=-1.
-
- Toom-4 is asymptotically O(N^1.404), the exponent being
-log(7)/log(4), representing 7 recursive multiplies of 1/4 the original
-size each.
-
-\1f
-File: gmp.info, Node: FFT Multiplication, Next: Other Multiplication, Prev: Toom 4-Way Multiplication, Up: Multiplication Algorithms
-
-16.1.5 FFT Multiplication
--------------------------
-
-At large to very large sizes a Fermat style FFT multiplication is used,
-following Scho"nhage and Strassen (*note References::). Descriptions
-of FFTs in various forms can be found in many textbooks, for instance
-Knuth section 4.3.3 part C or Lipson chapter IX. A brief description
-of the form used in GMP is given here.
-
- The multiplication done is x*y mod 2^N+1, for a given N. A full
-product x*y is obtained by choosing N>=bits(x)+bits(y) and padding x
-and y with high zero limbs. The modular product is the native form for
-the algorithm, so padding to get a full product is unavoidable.
-
- The algorithm follows a split, evaluate, pointwise multiply,
-interpolate and combine similar to that described above for Karatsuba
-and Toom-3. A k parameter controls the split, with an FFT-k splitting
-into 2^k pieces of M=N/2^k bits each. N must be a multiple of
-(2^k)*mp_bits_per_limb so the split falls on limb boundaries, avoiding
-bit shifts in the split and combine stages.
-
- The evaluations, pointwise multiplications, and interpolation, are
-all done modulo 2^N'+1 where N' is 2M+k+3 rounded up to a multiple of
-2^k and of `mp_bits_per_limb'. The results of interpolation will be
-the following negacyclic convolution of the input pieces, and the
-choice of N' ensures these sums aren't truncated.
-
- ---
- \ b
- w[n] = / (-1) * x[i] * y[j]
- ---
- i+j==b*2^k+n
- b=0,1
-
- The points used for the evaluation are g^i for i=0 to 2^k-1 where
-g=2^(2N'/2^k). g is a 2^k'th root of unity mod 2^N'+1, which produces
-necessary cancellations at the interpolation stage, and it's also a
-power of 2 so the fast Fourier transforms used for the evaluation and
-interpolation do only shifts, adds and negations.
-
- The pointwise multiplications are done modulo 2^N'+1 and either
-recurse into a further FFT or use a plain multiplication (Toom-3,
-Karatsuba or basecase), whichever is optimal at the size N'. The
-interpolation is an inverse fast Fourier transform. The resulting set
-of sums of x[i]*y[j] are added at appropriate offsets to give the final
-result.
-
- Squaring is the same, but x is the only input so it's one transform
-at the evaluate stage and the pointwise multiplies are squares. The
-interpolation is the same.
-
- For a mod 2^N+1 product, an FFT-k is an O(N^(k/(k-1))) algorithm,
-the exponent representing 2^k recursed modular multiplies each
-1/2^(k-1) the size of the original. Each successive k is an asymptotic
-improvement, but overheads mean each is only faster at bigger and
-bigger sizes. In the code, `MUL_FFT_TABLE' and `SQR_FFT_TABLE' are the
-thresholds where each k is used. Each new k effectively swaps some
-multiplying for some shifts, adds and overheads.
-
- A mod 2^N+1 product can be formed with a normal NxN->2N bit multiply
-plus a subtraction, so an FFT and Toom-3 etc can be compared directly.
-A k=4 FFT at O(N^1.333) can be expected to be the first faster than
-Toom-3 at O(N^1.465). In practice this is what's found, with
-`MUL_FFT_MODF_THRESHOLD' and `SQR_FFT_MODF_THRESHOLD' being between 300
-and 1000 limbs, depending on the CPU. So far it's been found that only
-very large FFTs recurse into pointwise multiplies above these sizes.
-
- When an FFT is to give a full product, the change of N to 2N doesn't
-alter the theoretical complexity for a given k, but for the purposes of
-considering where an FFT might be first used it can be assumed that the
-FFT is recursing into a normal multiply and that on that basis it's
-doing 2^k recursed multiplies each 1/2^(k-2) the size of the inputs,
-making it O(N^(k/(k-2))). This would mean k=7 at O(N^1.4) would be the
-first FFT faster than Toom-3. In practice `MUL_FFT_THRESHOLD' and
-`SQR_FFT_THRESHOLD' have been found to be in the k=8 range, somewhere
-between 3000 and 10000 limbs.
-
- The way N is split into 2^k pieces and then 2M+k+3 is rounded up to
-a multiple of 2^k and `mp_bits_per_limb' means that when
-2^k>=mp_bits_per_limb the effective N is a multiple of 2^(2k-1) bits.
-The +k+3 means some values of N just under such a multiple will be
-rounded to the next. The complexity calculations above assume that a
-favourable size is used, meaning one which isn't padded through
-rounding, and it's also assumed that the extra +k+3 bits are negligible
-at typical FFT sizes.
-
- The practical effect of the 2^(2k-1) constraint is to introduce a
-step-effect into measured speeds. For example k=8 will round N up to a
-multiple of 32768 bits, so for a 32-bit limb there'll be 512 limb
-groups of sizes for which `mpn_mul_n' runs at the same speed. Or for
-k=9 groups of 2048 limbs, k=10 groups of 8192 limbs, etc. In practice
-it's been found each k is used at quite small multiples of its size
-constraint and so the step effect is quite noticeable in a time versus
-size graph.
-
- The threshold determinations currently measure at the mid-points of
-size steps, but this is sub-optimal since at the start of a new step it
-can happen that it's better to go back to the previous k for a while.
-Something more sophisticated for `MUL_FFT_TABLE' and `SQR_FFT_TABLE'
-will be needed.
-
-\1f
-File: gmp.info, Node: Other Multiplication, Next: Unbalanced Multiplication, Prev: FFT Multiplication, Up: Multiplication Algorithms
-
-16.1.6 Other Multiplication
----------------------------
-
-The Toom algorithms described above (*note Toom 3-Way Multiplication::,
-*note Toom 4-Way Multiplication::) generalizes to split into an
-arbitrary number of pieces, as per Knuth section 4.3.3 algorithm C.
-This is not currently used. The notes here are merely for interest.
-
- In general a split into r+1 pieces is made, and evaluations and
-pointwise multiplications done at 2*r+1 points. A 4-way split does 7
-pointwise multiplies, 5-way does 9, etc. Asymptotically an (r+1)-way
-algorithm is O(N^(log(2*r+1)/log(r+1))). Only the pointwise
-multiplications count towards big-O complexity, but the time spent in
-the evaluate and interpolate stages grows with r and has a significant
-practical impact, with the asymptotic advantage of each r realized only
-at bigger and bigger sizes. The overheads grow as O(N*r), whereas in
-an r=2^k FFT they grow only as O(N*log(r)).
-
- Knuth algorithm C evaluates at points 0,1,2,...,2*r, but exercise 4
-uses -r,...,0,...,r and the latter saves some small multiplies in the
-evaluate stage (or rather trades them for additions), and has a further
-saving of nearly half the interpolate steps. The idea is to separate
-odd and even final coefficients and then perform algorithm C steps C7
-and C8 on them separately. The divisors at step C7 become j^2 and the
-multipliers at C8 become 2*t*j-j^2.
-
- Splitting odd and even parts through positive and negative points
-can be thought of as using -1 as a square root of unity. If a 4th root
-of unity was available then a further split and speedup would be
-possible, but no such root exists for plain integers. Going to complex
-integers with i=sqrt(-1) doesn't help, essentially because in Cartesian
-form it takes three real multiplies to do a complex multiply. The
-existence of 2^k'th roots of unity in a suitable ring or field lets the
-fast Fourier transform keep splitting and get to O(N*log(r)).
-
- Floating point FFTs use complex numbers approximating Nth roots of
-unity. Some processors have special support for such FFTs. But these
-are not used in GMP since it's very difficult to guarantee an exact
-result (to some number of bits). An occasional difference of 1 in the
-last bit might not matter to a typical signal processing algorithm, but
-is of course of vital importance to GMP.
-
-\1f
-File: gmp.info, Node: Unbalanced Multiplication, Prev: Other Multiplication, Up: Multiplication Algorithms
-
-16.1.7 Unbalanced Multiplication
---------------------------------
-
-Multiplication of operands with different sizes, both below
-`MUL_TOOM22_THRESHOLD' are done with plain schoolbook multiplication
-(*note Basecase Multiplication::).
-
- For really large operands, we invoke FFT directly.
-
- For operands between these sizes, we use Toom inspired algorithms
-suggested by Alberto Zanoni and Marco Bodrato. The idea is to split
-the operands into polynomials of different degree. GMP currently
-splits the smaller operand onto 2 coefficients, i.e., a polynomial of
-degree 1, but the larger operand can be split into 2, 3, or 4
-coefficients, i.e., a polynomial of degree 1 to 3.
-
-\1f
-File: gmp.info, Node: Division Algorithms, Next: Greatest Common Divisor Algorithms, Prev: Multiplication Algorithms, Up: Algorithms
-
-16.2 Division Algorithms
-========================
-
-* Menu:
-
-* Single Limb Division::
-* Basecase Division::
-* Divide and Conquer Division::
-* Block-Wise Barrett Division::
-* Exact Division::
-* Exact Remainder::
-* Small Quotient Division::
-
-\1f
-File: gmp.info, Node: Single Limb Division, Next: Basecase Division, Prev: Division Algorithms, Up: Division Algorithms
-
-16.2.1 Single Limb Division
----------------------------
-
-Nx1 division is implemented using repeated 2x1 divisions from high to
-low, either with a hardware divide instruction or a multiplication by
-inverse, whichever is best on a given CPU.
-
- The multiply by inverse follows "Improved division by invariant
-integers" by Mo"ller and Granlund (*note References::) and is
-implemented as `udiv_qrnnd_preinv' in `gmp-impl.h'. The idea is to
-have a fixed-point approximation to 1/d (see `invert_limb') and then
-multiply by the high limb (plus one bit) of the dividend to get a
-quotient q. With d normalized (high bit set), q is no more than 1 too
-small. Subtracting q*d from the dividend gives a remainder, and
-reveals whether q or q-1 is correct.
-
- The result is a division done with two multiplications and four or
-five arithmetic operations. On CPUs with low latency multipliers this
-can be much faster than a hardware divide, though the cost of
-calculating the inverse at the start may mean it's only better on
-inputs bigger than say 4 or 5 limbs.
-
- When a divisor must be normalized, either for the generic C
-`__udiv_qrnnd_c' or the multiply by inverse, the division performed is
-actually a*2^k by d*2^k where a is the dividend and k is the power
-necessary to have the high bit of d*2^k set. The bit shifts for the
-dividend are usually accomplished "on the fly" meaning by extracting
-the appropriate bits at each step. Done this way the quotient limbs
-come out aligned ready to store. When only the remainder is wanted, an
-alternative is to take the dividend limbs unshifted and calculate r = a
-mod d*2^k followed by an extra final step r*2^k mod d*2^k. This can
-help on CPUs with poor bit shifts or few registers.
-
- The multiply by inverse can be done two limbs at a time. The
-calculation is basically the same, but the inverse is two limbs and the
-divisor treated as if padded with a low zero limb. This means more
-work, since the inverse will need a 2x2 multiply, but the four 1x1s to
-do that are independent and can therefore be done partly or wholly in
-parallel. Likewise for a 2x1 calculating q*d. The net effect is to
-process two limbs with roughly the same two multiplies worth of latency
-that one limb at a time gives. This extends to 3 or 4 limbs at a time,
-though the extra work to apply the inverse will almost certainly soon
-reach the limits of multiplier throughput.
-
- A similar approach in reverse can be taken to process just half a
-limb at a time if the divisor is only a half limb. In this case the
-1x1 multiply for the inverse effectively becomes two (1/2)x1 for each
-limb, which can be a saving on CPUs with a fast half limb multiply, or
-in fact if the only multiply is a half limb, and especially if it's not
-pipelined.
-
-\1f
-File: gmp.info, Node: Basecase Division, Next: Divide and Conquer Division, Prev: Single Limb Division, Up: Division Algorithms
-
-16.2.2 Basecase Division
-------------------------
-
-Basecase NxM division is like long division done by hand, but in base
-2^mp_bits_per_limb. See Knuth section 4.3.1 algorithm D, and
-`mpn/generic/sb_divrem_mn.c'.
-
- Briefly stated, while the dividend remains larger than the divisor,
-a high quotient limb is formed and the Nx1 product q*d subtracted at
-the top end of the dividend. With a normalized divisor (most
-significant bit set), each quotient limb can be formed with a 2x1
-division and a 1x1 multiplication plus some subtractions. The 2x1
-division is by the high limb of the divisor and is done either with a
-hardware divide or a multiply by inverse (the same as in *Note Single
-Limb Division::) whichever is faster. Such a quotient is sometimes one
-too big, requiring an addback of the divisor, but that happens rarely.
-
- With Q=N-M being the number of quotient limbs, this is an O(Q*M)
-algorithm and will run at a speed similar to a basecase QxM
-multiplication, differing in fact only in the extra multiply and divide
-for each of the Q quotient limbs.
-
-\1f
-File: gmp.info, Node: Divide and Conquer Division, Next: Block-Wise Barrett Division, Prev: Basecase Division, Up: Division Algorithms
-
-16.2.3 Divide and Conquer Division
-----------------------------------
-
-For divisors larger than `DC_DIV_QR_THRESHOLD', division is done by
-dividing. Or to be precise by a recursive divide and conquer algorithm
-based on work by Moenck and Borodin, Jebelean, and Burnikel and Ziegler
-(*note References::).
-
- The algorithm consists essentially of recognising that a 2NxN
-division can be done with the basecase division algorithm (*note
-Basecase Division::), but using N/2 limbs as a base, not just a single
-limb. This way the multiplications that arise are (N/2)x(N/2) and can
-take advantage of Karatsuba and higher multiplication algorithms (*note
-Multiplication Algorithms::). The two "digits" of the quotient are
-formed by recursive Nx(N/2) divisions.
-
- If the (N/2)x(N/2) multiplies are done with a basecase multiplication
-then the work is about the same as a basecase division, but with more
-function call overheads and with some subtractions separated from the
-multiplies. These overheads mean that it's only when N/2 is above
-`MUL_TOOM22_THRESHOLD' that divide and conquer is of use.
-
- `DC_DIV_QR_THRESHOLD' is based on the divisor size N, so it will be
-somewhere above twice `MUL_TOOM22_THRESHOLD', but how much above
-depends on the CPU. An optimized `mpn_mul_basecase' can lower
-`DC_DIV_QR_THRESHOLD' a little by offering a ready-made advantage over
-repeated `mpn_submul_1' calls.
-
- Divide and conquer is asymptotically O(M(N)*log(N)) where M(N) is
-the time for an NxN multiplication done with FFTs. The actual time is
-a sum over multiplications of the recursed sizes, as can be seen near
-the end of section 2.2 of Burnikel and Ziegler. For example, within
-the Toom-3 range, divide and conquer is 2.63*M(N). With higher
-algorithms the M(N) term improves and the multiplier tends to log(N).
-In practice, at moderate to large sizes, a 2NxN division is about 2 to
-4 times slower than an NxN multiplication.
-
-\1f
-File: gmp.info, Node: Block-Wise Barrett Division, Next: Exact Division, Prev: Divide and Conquer Division, Up: Division Algorithms
-
-16.2.4 Block-Wise Barrett Division
-----------------------------------
-
-For the largest divisions, a block-wise Barrett division algorithm is
-used. Here, the divisor is inverted to a precision determined by the
-relative size of the dividend and divisor. Blocks of quotient limbs
-are then generated by multiplying blocks from the dividend by the
-inverse.
-
- Our block-wise algorithm computes a smaller inverse than in the
-plain Barrett algorithm. For a 2n/n division, the inverse will be just
-ceil(n/2) limbs.
-
-\1f
-File: gmp.info, Node: Exact Division, Next: Exact Remainder, Prev: Block-Wise Barrett Division, Up: Division Algorithms
-
-16.2.5 Exact Division
----------------------
-
-A so-called exact division is when the dividend is known to be an exact
-multiple of the divisor. Jebelean's exact division algorithm uses this
-knowledge to make some significant optimizations (*note References::).
-
- The idea can be illustrated in decimal for example with 368154
-divided by 543. Because the low digit of the dividend is 4, the low
-digit of the quotient must be 8. This is arrived at from 4*7 mod 10,
-using the fact 7 is the modular inverse of 3 (the low digit of the
-divisor), since 3*7 == 1 mod 10. So 8*543=4344 can be subtracted from
-the dividend leaving 363810. Notice the low digit has become zero.
-
- The procedure is repeated at the second digit, with the next
-quotient digit 7 (7 == 1*7 mod 10), subtracting 7*543=3801, leaving
-325800. And finally at the third digit with quotient digit 6 (8*7 mod
-10), subtracting 6*543=3258 leaving 0. So the quotient is 678.
-
- Notice however that the multiplies and subtractions don't need to
-extend past the low three digits of the dividend, since that's enough
-to determine the three quotient digits. For the last quotient digit no
-subtraction is needed at all. On a 2NxN division like this one, only
-about half the work of a normal basecase division is necessary.
-
- For an NxM exact division producing Q=N-M quotient limbs, the saving
-over a normal basecase division is in two parts. Firstly, each of the
-Q quotient limbs needs only one multiply, not a 2x1 divide and
-multiply. Secondly, the crossproducts are reduced when Q>M to
-Q*M-M*(M+1)/2, or when Q<=M to Q*(Q-1)/2. Notice the savings are
-complementary. If Q is big then many divisions are saved, or if Q is
-small then the crossproducts reduce to a small number.
-
- The modular inverse used is calculated efficiently by `binvert_limb'
-in `gmp-impl.h'. This does four multiplies for a 32-bit limb, or six
-for a 64-bit limb. `tune/modlinv.c' has some alternate implementations
-that might suit processors better at bit twiddling than multiplying.
-
- The sub-quadratic exact division described by Jebelean in "Exact
-Division with Karatsuba Complexity" is not currently implemented. It
-uses a rearrangement similar to the divide and conquer for normal
-division (*note Divide and Conquer Division::), but operating from low
-to high. A further possibility not currently implemented is
-"Bidirectional Exact Integer Division" by Krandick and Jebelean which
-forms quotient limbs from both the high and low ends of the dividend,
-and can halve once more the number of crossproducts needed in a 2NxN
-division.
-
- A special case exact division by 3 exists in `mpn_divexact_by3',
-supporting Toom-3 multiplication and `mpq' canonicalizations. It forms
-quotient digits with a multiply by the modular inverse of 3 (which is
-`0xAA..AAB') and uses two comparisons to determine a borrow for the next
-limb. The multiplications don't need to be on the dependent chain, as
-long as the effect of the borrows is applied, which can help chips with
-pipelined multipliers.
-
-\1f
-File: gmp.info, Node: Exact Remainder, Next: Small Quotient Division, Prev: Exact Division, Up: Division Algorithms
-
-16.2.6 Exact Remainder
-----------------------
-
-If the exact division algorithm is done with a full subtraction at each
-stage and the dividend isn't a multiple of the divisor, then low zero
-limbs are produced but with a remainder in the high limbs. For
-dividend a, divisor d, quotient q, and b = 2^mp_bits_per_limb, this
-remainder r is of the form
-
- a = q*d + r*b^n
-
- n represents the number of zero limbs produced by the subtractions,
-that being the number of limbs produced for q. r will be in the range
-0<=r<d and can be viewed as a remainder, but one shifted up by a factor
-of b^n.
-
- Carrying out full subtractions at each stage means the same number
-of cross products must be done as a normal division, but there's still
-some single limb divisions saved. When d is a single limb some
-simplifications arise, providing good speedups on a number of
-processors.
-
- `mpn_divexact_by3', `mpn_modexact_1_odd' and the `mpn_redc_X'
-functions differ subtly in how they return r, leading to some negations
-in the above formula, but all are essentially the same.
-
- Clearly r is zero when a is a multiple of d, and this leads to
-divisibility or congruence tests which are potentially more efficient
-than a normal division.
-
- The factor of b^n on r can be ignored in a GCD when d is odd, hence
-the use of `mpn_modexact_1_odd' by `mpn_gcd_1' and `mpz_kronecker_ui'
-etc (*note Greatest Common Divisor Algorithms::).
-
- Montgomery's REDC method for modular multiplications uses operands
-of the form of x*b^-n and y*b^-n and on calculating (x*b^-n)*(y*b^-n)
-uses the factor of b^n in the exact remainder to reach a product in the
-same form (x*y)*b^-n (*note Modular Powering Algorithm::).
-
- Notice that r generally gives no useful information about the
-ordinary remainder a mod d since b^n mod d could be anything. If
-however b^n == 1 mod d, then r is the negative of the ordinary
-remainder. This occurs whenever d is a factor of b^n-1, as for example
-with 3 in `mpn_divexact_by3'. For a 32 or 64 bit limb other such
-factors include 5, 17 and 257, but no particular use has been found for
-this.
-
-\1f
-File: gmp.info, Node: Small Quotient Division, Prev: Exact Remainder, Up: Division Algorithms
-
-16.2.7 Small Quotient Division
-------------------------------
-
-An NxM division where the number of quotient limbs Q=N-M is small can
-be optimized somewhat.
-
- An ordinary basecase division normalizes the divisor by shifting it
-to make the high bit set, shifting the dividend accordingly, and
-shifting the remainder back down at the end of the calculation. This
-is wasteful if only a few quotient limbs are to be formed. Instead a
-division of just the top 2*Q limbs of the dividend by the top Q limbs
-of the divisor can be used to form a trial quotient. This requires
-only those limbs normalized, not the whole of the divisor and dividend.
-
- A multiply and subtract then applies the trial quotient to the M-Q
-unused limbs of the divisor and N-Q dividend limbs (which includes Q
-limbs remaining from the trial quotient division). The starting trial
-quotient can be 1 or 2 too big, but all cases of 2 too big and most
-cases of 1 too big are detected by first comparing the most significant
-limbs that will arise from the subtraction. An addback is done if the
-quotient still turns out to be 1 too big.
-
- This whole procedure is essentially the same as one step of the
-basecase algorithm done in a Q limb base, though with the trial
-quotient test done only with the high limbs, not an entire Q limb
-"digit" product. The correctness of this weaker test can be
-established by following the argument of Knuth section 4.3.1 exercise
-20 but with the v2*q>b*r+u2 condition appropriately relaxed.
-
-\1f
-File: gmp.info, Node: Greatest Common Divisor Algorithms, Next: Powering Algorithms, Prev: Division Algorithms, Up: Algorithms
-
-16.3 Greatest Common Divisor
-============================
-
-* Menu:
-
-* Binary GCD::
-* Lehmer's Algorithm::
-* Subquadratic GCD::
-* Extended GCD::
-* Jacobi Symbol::
-
-\1f
-File: gmp.info, Node: Binary GCD, Next: Lehmer's Algorithm, Prev: Greatest Common Divisor Algorithms, Up: Greatest Common Divisor Algorithms
-
-16.3.1 Binary GCD
------------------
-
-At small sizes GMP uses an O(N^2) binary style GCD. This is described
-in many textbooks, for example Knuth section 4.5.2 algorithm B. It
-simply consists of successively reducing odd operands a and b using
-
- a,b = abs(a-b),min(a,b)
- strip factors of 2 from a
-
- The Euclidean GCD algorithm, as per Knuth algorithms E and A,
-repeatedly computes the quotient q = floor(a/b) and replaces a,b by v,
-u - q v. The binary algorithm has so far been found to be faster than
-the Euclidean algorithm everywhere. One reason the binary method does
-well is that the implied quotient at each step is usually small, so
-often only one or two subtractions are needed to get the same effect as
-a division. Quotients 1, 2 and 3 for example occur 67.7% of the time,
-see Knuth section 4.5.3 Theorem E.
-
- When the implied quotient is large, meaning b is much smaller than
-a, then a division is worthwhile. This is the basis for the initial a
-mod b reductions in `mpn_gcd' and `mpn_gcd_1' (the latter for both Nx1
-and 1x1 cases). But after that initial reduction, big quotients occur
-too rarely to make it worth checking for them.
-
-
- The final 1x1 GCD in `mpn_gcd_1' is done in the generic C code as
-described above. For two N-bit operands, the algorithm takes about
-0.68 iterations per bit. For optimum performance some attention needs
-to be paid to the way the factors of 2 are stripped from a.
-
- Firstly it may be noted that in twos complement the number of low
-zero bits on a-b is the same as b-a, so counting or testing can begin on
-a-b without waiting for abs(a-b) to be determined.
-
- A loop stripping low zero bits tends not to branch predict well,
-since the condition is data dependent. But on average there's only a
-few low zeros, so an option is to strip one or two bits arithmetically
-then loop for more (as done for AMD K6). Or use a lookup table to get
-a count for several bits then loop for more (as done for AMD K7). An
-alternative approach is to keep just one of a or b odd and iterate
-
- a,b = abs(a-b), min(a,b)
- a = a/2 if even
- b = b/2 if even
-
- This requires about 1.25 iterations per bit, but stripping of a
-single bit at each step avoids any branching. Repeating the bit strip
-reduces to about 0.9 iterations per bit, which may be a worthwhile
-tradeoff.
-
- Generally with the above approaches a speed of perhaps 6 cycles per
-bit can be achieved, which is still not terribly fast with for instance
-a 64-bit GCD taking nearly 400 cycles. It's this sort of time which
-means it's not usually advantageous to combine a set of divisibility
-tests into a GCD.
-
- Currently, the binary algorithm is used for GCD only when N < 3.
-
-\1f
-File: gmp.info, Node: Lehmer's Algorithm, Next: Subquadratic GCD, Prev: Binary GCD, Up: Greatest Common Divisor Algorithms
-
-16.3.2 Lehmer's algorithm
--------------------------
-
-Lehmer's improvement of the Euclidean algorithms is based on the
-observation that the initial part of the quotient sequence depends only
-on the most significant parts of the inputs. The variant of Lehmer's
-algorithm used in GMP splits off the most significant two limbs, as
-suggested, e.g., in "A Double-Digit Lehmer-Euclid Algorithm" by
-Jebelean (*note References::). The quotients of two double-limb inputs
-are collected as a 2 by 2 matrix with single-limb elements. This is
-done by the function `mpn_hgcd2'. The resulting matrix is applied to
-the inputs using `mpn_mul_1' and `mpn_submul_1'. Each iteration usually
-reduces the inputs by almost one limb. In the rare case of a large
-quotient, no progress can be made by examining just the most
-significant two limbs, and the quotient is computing using plain
-division.
-
- The resulting algorithm is asymptotically O(N^2), just as the
-Euclidean algorithm and the binary algorithm. The quadratic part of the
-work are the calls to `mpn_mul_1' and `mpn_submul_1'. For small sizes,
-the linear work is also significant. There are roughly N calls to the
-`mpn_hgcd2' function. This function uses a couple of important
-optimizations:
-
- * It uses the same relaxed notion of correctness as `mpn_hgcd' (see
- next section). This means that when called with the most
- significant two limbs of two large numbers, the returned matrix
- does not always correspond exactly to the initial quotient
- sequence for the two large numbers; the final quotient may
- sometimes be one off.
-
- * It takes advantage of the fact the quotients are usually small.
- The division operator is not used, since the corresponding
- assembler instruction is very slow on most architectures. (This
- code could probably be improved further, it uses many branches
- that are unfriendly to prediction).
-
- * It switches from double-limb calculations to single-limb
- calculations half-way through, when the input numbers have been
- reduced in size from two limbs to one and a half.
-
-
-\1f
-File: gmp.info, Node: Subquadratic GCD, Next: Extended GCD, Prev: Lehmer's Algorithm, Up: Greatest Common Divisor Algorithms
-
-16.3.3 Subquadratic GCD
------------------------
-
-For inputs larger than `GCD_DC_THRESHOLD', GCD is computed via the HGCD
-(Half GCD) function, as a generalization to Lehmer's algorithm.
-
- Let the inputs a,b be of size N limbs each. Put S = floor(N/2) + 1.
-Then HGCD(a,b) returns a transformation matrix T with non-negative
-elements, and reduced numbers (c;d) = T^-1 (a;b). The reduced numbers
-c,d must be larger than S limbs, while their difference abs(c-d) must
-fit in S limbs. The matrix elements will also be of size roughly N/2.
-
- The HGCD base case uses Lehmer's algorithm, but with the above stop
-condition that returns reduced numbers and the corresponding
-transformation matrix half-way through. For inputs larger than
-`HGCD_THRESHOLD', HGCD is computed recursively, using the divide and
-conquer algorithm in "On Scho"nhage's algorithm and subquadratic
-integer GCD computation" by Mo"ller (*note References::). The recursive
-algorithm consists of these main steps.
-
- * Call HGCD recursively, on the most significant N/2 limbs. Apply the
- resulting matrix T_1 to the full numbers, reducing them to a size
- just above 3N/2.
-
- * Perform a small number of division or subtraction steps to reduce
- the numbers to size below 3N/2. This is essential mainly for the
- unlikely case of large quotients.
-
- * Call HGCD recursively, on the most significant N/2 limbs of the
- reduced numbers. Apply the resulting matrix T_2 to the full
- numbers, reducing them to a size just above N/2.
-
- * Compute T = T_1 T_2.
-
- * Perform a small number of division and subtraction steps to
- satisfy the requirements, and return.
-
- GCD is then implemented as a loop around HGCD, similarly to Lehmer's
-algorithm. Where Lehmer repeatedly chops off the top two limbs, calls
-`mpn_hgcd2', and applies the resulting matrix to the full numbers, the
-subquadratic GCD chops off the most significant third of the limbs (the
-proportion is a tuning parameter, and 1/3 seems to be more efficient
-than, e.g, 1/2), calls `mpn_hgcd', and applies the resulting matrix.
-Once the input numbers are reduced to size below `GCD_DC_THRESHOLD',
-Lehmer's algorithm is used for the rest of the work.
-
- The asymptotic running time of both HGCD and GCD is O(M(N)*log(N)),
-where M(N) is the time for multiplying two N-limb numbers.
-
-\1f
-File: gmp.info, Node: Extended GCD, Next: Jacobi Symbol, Prev: Subquadratic GCD, Up: Greatest Common Divisor Algorithms
-
-16.3.4 Extended GCD
--------------------
-
-The extended GCD function, or GCDEXT, calculates gcd(a,b) and also
-cofactors x and y satisfying a*x+b*y=gcd(a,b). All the algorithms used
-for plain GCD are extended to handle this case. The binary algorithm is
-used only for single-limb GCDEXT. Lehmer's algorithm is used for sizes
-up to `GCDEXT_DC_THRESHOLD'. Above this threshold, GCDEXT is
-implemented as a loop around HGCD, but with more book-keeping to keep
-track of the cofactors. This gives the same asymptotic running time as
-for GCD and HGCD, O(M(N)*log(N))
-
- One difference to plain GCD is that while the inputs a and b are
-reduced as the algorithm proceeds, the cofactors x and y grow in size.
-This makes the tuning of the chopping-point more difficult. The current
-code chops off the most significant half of the inputs for the call to
-HGCD in the first iteration, and the most significant two thirds for
-the remaining calls. This strategy could surely be improved. Also the
-stop condition for the loop, where Lehmer's algorithm is invoked once
-the inputs are reduced below `GCDEXT_DC_THRESHOLD', could maybe be
-improved by taking into account the current size of the cofactors.
-
-\1f
-File: gmp.info, Node: Jacobi Symbol, Prev: Extended GCD, Up: Greatest Common Divisor Algorithms
-
-16.3.5 Jacobi Symbol
---------------------
-
-`mpz_jacobi' and `mpz_kronecker' are currently implemented with a
-simple binary algorithm similar to that described for the GCDs (*note
-Binary GCD::). They're not very fast when both inputs are large.
-Lehmer's multi-step improvement or a binary based multi-step algorithm
-is likely to be better.
-
- When one operand fits a single limb, and that includes
-`mpz_kronecker_ui' and friends, an initial reduction is done with
-either `mpn_mod_1' or `mpn_modexact_1_odd', followed by the binary
-algorithm on a single limb. The binary algorithm is well suited to a
-single limb, and the whole calculation in this case is quite efficient.
-
- In all the routines sign changes for the result are accumulated
-using some bit twiddling, avoiding table lookups or conditional jumps.
-
+++ /dev/null
-This is ../../gmp/doc/gmp.info, produced by makeinfo version 4.8 from
-../../gmp/doc/gmp.texi.
-
- This manual describes how to install and use the GNU multiple
-precision arithmetic library, version 5.0.1.
-
- Copyright 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-Software Foundation, Inc.
-
- Permission is granted to copy, distribute and/or modify this
-document under the terms of the GNU Free Documentation License, Version
-1.3 or any later version published by the Free Software Foundation;
-with no Invariant Sections, with the Front-Cover Texts being "A GNU
-Manual", and with the Back-Cover Texts being "You have freedom to copy
-and modify this GNU Manual, like GNU software". A copy of the license
-is included in *Note GNU Free Documentation License::.
-
-INFO-DIR-SECTION GNU libraries
-START-INFO-DIR-ENTRY
-* gmp: (gmp). GNU Multiple Precision Arithmetic Library.
-END-INFO-DIR-ENTRY
-
-\1f
-File: gmp.info, Node: Powering Algorithms, Next: Root Extraction Algorithms, Prev: Greatest Common Divisor Algorithms, Up: Algorithms
-
-16.4 Powering Algorithms
-========================
-
-* Menu:
-
-* Normal Powering Algorithm::
-* Modular Powering Algorithm::
-
-\1f
-File: gmp.info, Node: Normal Powering Algorithm, Next: Modular Powering Algorithm, Prev: Powering Algorithms, Up: Powering Algorithms
-
-16.4.1 Normal Powering
-----------------------
-
-Normal `mpz' or `mpf' powering uses a simple binary algorithm,
-successively squaring and then multiplying by the base when a 1 bit is
-seen in the exponent, as per Knuth section 4.6.3. The "left to right"
-variant described there is used rather than algorithm A, since it's
-just as easy and can be done with somewhat less temporary memory.
-
-\1f
-File: gmp.info, Node: Modular Powering Algorithm, Prev: Normal Powering Algorithm, Up: Powering Algorithms
-
-16.4.2 Modular Powering
------------------------
-
-Modular powering is implemented using a 2^k-ary sliding window
-algorithm, as per "Handbook of Applied Cryptography" algorithm 14.85
-(*note References::). k is chosen according to the size of the
-exponent. Larger exponents use larger values of k, the choice being
-made to minimize the average number of multiplications that must
-supplement the squaring.
-
- The modular multiplies and squares use either a simple division or
-the REDC method by Montgomery (*note References::). REDC is a little
-faster, essentially saving N single limb divisions in a fashion similar
-to an exact remainder (*note Exact Remainder::).
-
-\1f
-File: gmp.info, Node: Root Extraction Algorithms, Next: Radix Conversion Algorithms, Prev: Powering Algorithms, Up: Algorithms
-
-16.5 Root Extraction Algorithms
-===============================
-
-* Menu:
-
-* Square Root Algorithm::
-* Nth Root Algorithm::
-* Perfect Square Algorithm::
-* Perfect Power Algorithm::
-
-\1f
-File: gmp.info, Node: Square Root Algorithm, Next: Nth Root Algorithm, Prev: Root Extraction Algorithms, Up: Root Extraction Algorithms
-
-16.5.1 Square Root
-------------------
-
-Square roots are taken using the "Karatsuba Square Root" algorithm by
-Paul Zimmermann (*note References::).
-
- An input n is split into four parts of k bits each, so with b=2^k we
-have n = a3*b^3 + a2*b^2 + a1*b + a0. Part a3 must be "normalized" so
-that either the high or second highest bit is set. In GMP, k is kept
-on a limb boundary and the input is left shifted (by an even number of
-bits) to normalize.
-
- The square root of the high two parts is taken, by recursive
-application of the algorithm (bottoming out in a one-limb Newton's
-method),
-
- s1,r1 = sqrtrem (a3*b + a2)
-
- This is an approximation to the desired root and is extended by a
-division to give s,r,
-
- q,u = divrem (r1*b + a1, 2*s1)
- s = s1*b + q
- r = u*b + a0 - q^2
-
- The normalization requirement on a3 means at this point s is either
-correct or 1 too big. r is negative in the latter case, so
-
- if r < 0 then
- r = r + 2*s - 1
- s = s - 1
-
- The algorithm is expressed in a divide and conquer form, but as
-noted in the paper it can also be viewed as a discrete variant of
-Newton's method, or as a variation on the schoolboy method (no longer
-taught) for square roots two digits at a time.
-
- If the remainder r is not required then usually only a few high limbs
-of r and u need to be calculated to determine whether an adjustment to
-s is required. This optimization is not currently implemented.
-
- In the Karatsuba multiplication range this algorithm is
-O(1.5*M(N/2)), where M(n) is the time to multiply two numbers of n
-limbs. In the FFT multiplication range this grows to a bound of
-O(6*M(N/2)). In practice a factor of about 1.5 to 1.8 is found in the
-Karatsuba and Toom-3 ranges, growing to 2 or 3 in the FFT range.
-
- The algorithm does all its calculations in integers and the resulting
-`mpn_sqrtrem' is used for both `mpz_sqrt' and `mpf_sqrt'. The extended
-precision given by `mpf_sqrt_ui' is obtained by padding with zero limbs.
-
-\1f
-File: gmp.info, Node: Nth Root Algorithm, Next: Perfect Square Algorithm, Prev: Square Root Algorithm, Up: Root Extraction Algorithms
-
-16.5.2 Nth Root
----------------
-
-Integer Nth roots are taken using Newton's method with the following
-iteration, where A is the input and n is the root to be taken.
-
- 1 A
- a[i+1] = - * ( --------- + (n-1)*a[i] )
- n a[i]^(n-1)
-
- The initial approximation a[1] is generated bitwise by successively
-powering a trial root with or without new 1 bits, aiming to be just
-above the true root. The iteration converges quadratically when
-started from a good approximation. When n is large more initial bits
-are needed to get good convergence. The current implementation is not
-particularly well optimized.
-
-\1f
-File: gmp.info, Node: Perfect Square Algorithm, Next: Perfect Power Algorithm, Prev: Nth Root Algorithm, Up: Root Extraction Algorithms
-
-16.5.3 Perfect Square
----------------------
-
-A significant fraction of non-squares can be quickly identified by
-checking whether the input is a quadratic residue modulo small integers.
-
- `mpz_perfect_square_p' first tests the input mod 256, which means
-just examining the low byte. Only 44 different values occur for
-squares mod 256, so 82.8% of inputs can be immediately identified as
-non-squares.
-
- On a 32-bit system similar tests are done mod 9, 5, 7, 13 and 17,
-for a total 99.25% of inputs identified as non-squares. On a 64-bit
-system 97 is tested too, for a total 99.62%.
-
- These moduli are chosen because they're factors of 2^24-1 (or 2^48-1
-for 64-bits), and such a remainder can be quickly taken just using
-additions (see `mpn_mod_34lsub1').
-
- When nails are in use moduli are instead selected by the `gen-psqr.c'
-program and applied with an `mpn_mod_1'. The same 2^24-1 or 2^48-1
-could be done with nails using some extra bit shifts, but this is not
-currently implemented.
-
- In any case each modulus is applied to the `mpn_mod_34lsub1' or
-`mpn_mod_1' remainder and a table lookup identifies non-squares. By
-using a "modexact" style calculation, and suitably permuted tables,
-just one multiply each is required, see the code for details. Moduli
-are also combined to save operations, so long as the lookup tables
-don't become too big. `gen-psqr.c' does all the pre-calculations.
-
- A square root must still be taken for any value that passes these
-tests, to verify it's really a square and not one of the small fraction
-of non-squares that get through (ie. a pseudo-square to all the tested
-bases).
-
- Clearly more residue tests could be done, `mpz_perfect_square_p' only
-uses a compact and efficient set. Big inputs would probably benefit
-from more residue testing, small inputs might be better off with less.
-The assumed distribution of squares versus non-squares in the input
-would affect such considerations.
-
-\1f
-File: gmp.info, Node: Perfect Power Algorithm, Prev: Perfect Square Algorithm, Up: Root Extraction Algorithms
-
-16.5.4 Perfect Power
---------------------
-
-Detecting perfect powers is required by some factorization algorithms.
-Currently `mpz_perfect_power_p' is implemented using repeated Nth root
-extractions, though naturally only prime roots need to be considered.
-(*Note Nth Root Algorithm::.)
-
- If a prime divisor p with multiplicity e can be found, then only
-roots which are divisors of e need to be considered, much reducing the
-work necessary. To this end divisibility by a set of small primes is
-checked.
-
-\1f
-File: gmp.info, Node: Radix Conversion Algorithms, Next: Other Algorithms, Prev: Root Extraction Algorithms, Up: Algorithms
-
-16.6 Radix Conversion
-=====================
-
-Radix conversions are less important than other algorithms. A program
-dominated by conversions should probably use a different data
-representation.
-
-* Menu:
-
-* Binary to Radix::
-* Radix to Binary::
-
-\1f
-File: gmp.info, Node: Binary to Radix, Next: Radix to Binary, Prev: Radix Conversion Algorithms, Up: Radix Conversion Algorithms
-
-16.6.1 Binary to Radix
-----------------------
-
-Conversions from binary to a power-of-2 radix use a simple and fast
-O(N) bit extraction algorithm.
-
- Conversions from binary to other radices use one of two algorithms.
-Sizes below `GET_STR_PRECOMPUTE_THRESHOLD' use a basic O(N^2) method.
-Repeated divisions by b^n are made, where b is the radix and n is the
-biggest power that fits in a limb. But instead of simply using the
-remainder r from such divisions, an extra divide step is done to give a
-fractional limb representing r/b^n. The digits of r can then be
-extracted using multiplications by b rather than divisions. Special
-case code is provided for decimal, allowing multiplications by 10 to
-optimize to shifts and adds.
-
- Above `GET_STR_PRECOMPUTE_THRESHOLD' a sub-quadratic algorithm is
-used. For an input t, powers b^(n*2^i) of the radix are calculated,
-until a power between t and sqrt(t) is reached. t is then divided by
-that largest power, giving a quotient which is the digits above that
-power, and a remainder which is those below. These two parts are in
-turn divided by the second highest power, and so on recursively. When
-a piece has been divided down to less than `GET_STR_DC_THRESHOLD'
-limbs, the basecase algorithm described above is used.
-
- The advantage of this algorithm is that big divisions can make use
-of the sub-quadratic divide and conquer division (*note Divide and
-Conquer Division::), and big divisions tend to have less overheads than
-lots of separate single limb divisions anyway. But in any case the
-cost of calculating the powers b^(n*2^i) must first be overcome.
-
- `GET_STR_PRECOMPUTE_THRESHOLD' and `GET_STR_DC_THRESHOLD' represent
-the same basic thing, the point where it becomes worth doing a big
-division to cut the input in half. `GET_STR_PRECOMPUTE_THRESHOLD'
-includes the cost of calculating the radix power required, whereas
-`GET_STR_DC_THRESHOLD' assumes that's already available, which is the
-case when recursing.
-
- Since the base case produces digits from least to most significant
-but they want to be stored from most to least, it's necessary to
-calculate in advance how many digits there will be, or at least be sure
-not to underestimate that. For GMP the number of input bits is
-multiplied by `chars_per_bit_exactly' from `mp_bases', rounding up.
-The result is either correct or one too big.
-
- Examining some of the high bits of the input could increase the
-chance of getting the exact number of digits, but an exact result every
-time would not be practical, since in general the difference between
-numbers 100... and 99... is only in the last few bits and the work to
-identify 99... might well be almost as much as a full conversion.
-
- `mpf_get_str' doesn't currently use the algorithm described here, it
-multiplies or divides by a power of b to move the radix point to the
-just above the highest non-zero digit (or at worst one above that
-location), then multiplies by b^n to bring out digits. This is O(N^2)
-and is certainly not optimal.
-
- The r/b^n scheme described above for using multiplications to bring
-out digits might be useful for more than a single limb. Some brief
-experiments with it on the base case when recursing didn't give a
-noticeable improvement, but perhaps that was only due to the
-implementation. Something similar would work for the sub-quadratic
-divisions too, though there would be the cost of calculating a bigger
-radix power.
-
- Another possible improvement for the sub-quadratic part would be to
-arrange for radix powers that balanced the sizes of quotient and
-remainder produced, ie. the highest power would be an b^(n*k)
-approximately equal to sqrt(t), not restricted to a 2^i factor. That
-ought to smooth out a graph of times against sizes, but may or may not
-be a net speedup.
-
-\1f
-File: gmp.info, Node: Radix to Binary, Prev: Binary to Radix, Up: Radix Conversion Algorithms
-
-16.6.2 Radix to Binary
-----------------------
-
-*This section needs to be rewritten, it currently describes the
-algorithms used before GMP 4.3.*
-
- Conversions from a power-of-2 radix into binary use a simple and fast
-O(N) bitwise concatenation algorithm.
-
- Conversions from other radices use one of two algorithms. Sizes
-below `SET_STR_PRECOMPUTE_THRESHOLD' use a basic O(N^2) method. Groups
-of n digits are converted to limbs, where n is the biggest power of the
-base b which will fit in a limb, then those groups are accumulated into
-the result by multiplying by b^n and adding. This saves
-multi-precision operations, as per Knuth section 4.4 part E (*note
-References::). Some special case code is provided for decimal, giving
-the compiler a chance to optimize multiplications by 10.
-
- Above `SET_STR_PRECOMPUTE_THRESHOLD' a sub-quadratic algorithm is
-used. First groups of n digits are converted into limbs. Then adjacent
-limbs are combined into limb pairs with x*b^n+y, where x and y are the
-limbs. Adjacent limb pairs are combined into quads similarly with
-x*b^(2n)+y. This continues until a single block remains, that being
-the result.
-
- The advantage of this method is that the multiplications for each x
-are big blocks, allowing Karatsuba and higher algorithms to be used.
-But the cost of calculating the powers b^(n*2^i) must be overcome.
-`SET_STR_PRECOMPUTE_THRESHOLD' usually ends up quite big, around 5000
-digits, and on some processors much bigger still.
-
- `SET_STR_PRECOMPUTE_THRESHOLD' is based on the input digits (and
-tuned for decimal), though it might be better based on a limb count, so
-as to be independent of the base. But that sort of count isn't used by
-the base case and so would need some sort of initial calculation or
-estimate.
-
- The main reason `SET_STR_PRECOMPUTE_THRESHOLD' is so much bigger
-than the corresponding `GET_STR_PRECOMPUTE_THRESHOLD' is that
-`mpn_mul_1' is much faster than `mpn_divrem_1' (often by a factor of 5,
-or more).
-
-\1f
-File: gmp.info, Node: Other Algorithms, Next: Assembly Coding, Prev: Radix Conversion Algorithms, Up: Algorithms
-
-16.7 Other Algorithms
-=====================
-
-* Menu:
-
-* Prime Testing Algorithm::
-* Factorial Algorithm::
-* Binomial Coefficients Algorithm::
-* Fibonacci Numbers Algorithm::
-* Lucas Numbers Algorithm::
-* Random Number Algorithms::
-
-\1f
-File: gmp.info, Node: Prime Testing Algorithm, Next: Factorial Algorithm, Prev: Other Algorithms, Up: Other Algorithms
-
-16.7.1 Prime Testing
---------------------
-
-The primality testing in `mpz_probab_prime_p' (*note Number Theoretic
-Functions::) first does some trial division by small factors and then
-uses the Miller-Rabin probabilistic primality testing algorithm, as
-described in Knuth section 4.5.4 algorithm P (*note References::).
-
- For an odd input n, and with n = q*2^k+1 where q is odd, this
-algorithm selects a random base x and tests whether x^q mod n is 1 or
--1, or an x^(q*2^j) mod n is 1, for 1<=j<=k. If so then n is probably
-prime, if not then n is definitely composite.
-
- Any prime n will pass the test, but some composites do too. Such
-composites are known as strong pseudoprimes to base x. No n is a
-strong pseudoprime to more than 1/4 of all bases (see Knuth exercise
-22), hence with x chosen at random there's no more than a 1/4 chance a
-"probable prime" will in fact be composite.
-
- In fact strong pseudoprimes are quite rare, making the test much more
-powerful than this analysis would suggest, but 1/4 is all that's proven
-for an arbitrary n.
-
-\1f
-File: gmp.info, Node: Factorial Algorithm, Next: Binomial Coefficients Algorithm, Prev: Prime Testing Algorithm, Up: Other Algorithms
-
-16.7.2 Factorial
-----------------
-
-Factorials are calculated by a combination of removal of twos,
-powering, and binary splitting. The procedure can be best illustrated
-with an example,
-
- 23! = 1.2.3.4.5.6.7.8.9.10.11.12.13.14.15.16.17.18.19.20.21.22.23
-
-has factors of two removed,
-
- 23! = 2^19.1.1.3.1.5.3.7.1.9.5.11.3.13.7.15.1.17.9.19.5.21.11.23
-
-and the resulting terms collected up according to their multiplicity,
-
- 23! = 2^19.(3.5)^3.(7.9.11)^2.(13.15.17.19.21.23)
-
- Each sequence such as 13.15.17.19.21.23 is evaluated by splitting
-into every second term, as for instance (13.17.21).(15.19.23), and the
-same recursively on each half. This is implemented iteratively using
-some bit twiddling.
-
- Such splitting is more efficient than repeated Nx1 multiplies since
-it forms big multiplies, allowing Karatsuba and higher algorithms to be
-used. And even below the Karatsuba threshold a big block of work can
-be more efficient for the basecase algorithm.
-
- Splitting into subsequences of every second term keeps the resulting
-products more nearly equal in size than would the simpler approach of
-say taking the first half and second half of the sequence. Nearly
-equal products are more efficient for the current multiply
-implementation.
-
-\1f
-File: gmp.info, Node: Binomial Coefficients Algorithm, Next: Fibonacci Numbers Algorithm, Prev: Factorial Algorithm, Up: Other Algorithms
-
-16.7.3 Binomial Coefficients
-----------------------------
-
-Binomial coefficients C(n,k) are calculated by first arranging k <= n/2
-using C(n,k) = C(n,n-k) if necessary, and then evaluating the following
-product simply from i=2 to i=k.
-
- k (n-k+i)
- C(n,k) = (n-k+1) * prod -------
- i=2 i
-
- It's easy to show that each denominator i will divide the product so
-far, so the exact division algorithm is used (*note Exact Division::).
-
- The numerators n-k+i and denominators i are first accumulated into
-as many fit a limb, to save multi-precision operations, though for
-`mpz_bin_ui' this applies only to the divisors, since n is an `mpz_t'
-and n-k+i in general won't fit in a limb at all.
-
-\1f
-File: gmp.info, Node: Fibonacci Numbers Algorithm, Next: Lucas Numbers Algorithm, Prev: Binomial Coefficients Algorithm, Up: Other Algorithms
-
-16.7.4 Fibonacci Numbers
-------------------------
-
-The Fibonacci functions `mpz_fib_ui' and `mpz_fib2_ui' are designed for
-calculating isolated F[n] or F[n],F[n-1] values efficiently.
-
- For small n, a table of single limb values in `__gmp_fib_table' is
-used. On a 32-bit limb this goes up to F[47], or on a 64-bit limb up
-to F[93]. For convenience the table starts at F[-1].
-
- Beyond the table, values are generated with a binary powering
-algorithm, calculating a pair F[n] and F[n-1] working from high to low
-across the bits of n. The formulas used are
-
- F[2k+1] = 4*F[k]^2 - F[k-1]^2 + 2*(-1)^k
- F[2k-1] = F[k]^2 + F[k-1]^2
-
- F[2k] = F[2k+1] - F[2k-1]
-
- At each step, k is the high b bits of n. If the next bit of n is 0
-then F[2k],F[2k-1] is used, or if it's a 1 then F[2k+1],F[2k] is used,
-and the process repeated until all bits of n are incorporated. Notice
-these formulas require just two squares per bit of n.
-
- It'd be possible to handle the first few n above the single limb
-table with simple additions, using the defining Fibonacci recurrence
-F[k+1]=F[k]+F[k-1], but this is not done since it usually turns out to
-be faster for only about 10 or 20 values of n, and including a block of
-code for just those doesn't seem worthwhile. If they really mattered
-it'd be better to extend the data table.
-
- Using a table avoids lots of calculations on small numbers, and
-makes small n go fast. A bigger table would make more small n go fast,
-it's just a question of balancing size against desired speed. For GMP
-the code is kept compact, with the emphasis primarily on a good
-powering algorithm.
-
- `mpz_fib2_ui' returns both F[n] and F[n-1], but `mpz_fib_ui' is only
-interested in F[n]. In this case the last step of the algorithm can
-become one multiply instead of two squares. One of the following two
-formulas is used, according as n is odd or even.
-
- F[2k] = F[k]*(F[k]+2F[k-1])
-
- F[2k+1] = (2F[k]+F[k-1])*(2F[k]-F[k-1]) + 2*(-1)^k
-
- F[2k+1] here is the same as above, just rearranged to be a multiply.
-For interest, the 2*(-1)^k term both here and above can be applied
-just to the low limb of the calculation, without a carry or borrow into
-further limbs, which saves some code size. See comments with
-`mpz_fib_ui' and the internal `mpn_fib2_ui' for how this is done.
-
-\1f
-File: gmp.info, Node: Lucas Numbers Algorithm, Next: Random Number Algorithms, Prev: Fibonacci Numbers Algorithm, Up: Other Algorithms
-
-16.7.5 Lucas Numbers
---------------------
-
-`mpz_lucnum2_ui' derives a pair of Lucas numbers from a pair of
-Fibonacci numbers with the following simple formulas.
-
- L[k] = F[k] + 2*F[k-1]
- L[k-1] = 2*F[k] - F[k-1]
-
- `mpz_lucnum_ui' is only interested in L[n], and some work can be
-saved. Trailing zero bits on n can be handled with a single square
-each.
-
- L[2k] = L[k]^2 - 2*(-1)^k
-
- And the lowest 1 bit can be handled with one multiply of a pair of
-Fibonacci numbers, similar to what `mpz_fib_ui' does.
-
- L[2k+1] = 5*F[k-1]*(2*F[k]+F[k-1]) - 4*(-1)^k
-
-\1f
-File: gmp.info, Node: Random Number Algorithms, Prev: Lucas Numbers Algorithm, Up: Other Algorithms
-
-16.7.6 Random Numbers
----------------------
-
-For the `urandomb' functions, random numbers are generated simply by
-concatenating bits produced by the generator. As long as the generator
-has good randomness properties this will produce well-distributed N bit
-numbers.
-
- For the `urandomm' functions, random numbers in a range 0<=R<N are
-generated by taking values R of ceil(log2(N)) bits each until one
-satisfies R<N. This will normally require only one or two attempts,
-but the attempts are limited in case the generator is somehow
-degenerate and produces only 1 bits or similar.
-
- The Mersenne Twister generator is by Matsumoto and Nishimura (*note
-References::). It has a non-repeating period of 2^19937-1, which is a
-Mersenne prime, hence the name of the generator. The state is 624
-words of 32-bits each, which is iterated with one XOR and shift for each
-32-bit word generated, making the algorithm very fast. Randomness
-properties are also very good and this is the default algorithm used by
-GMP.
-
- Linear congruential generators are described in many text books, for
-instance Knuth volume 2 (*note References::). With a modulus M and
-parameters A and C, a integer state S is iterated by the formula S <-
-A*S+C mod M. At each step the new state is a linear function of the
-previous, mod M, hence the name of the generator.
-
- In GMP only moduli of the form 2^N are supported, and the current
-implementation is not as well optimized as it could be. Overheads are
-significant when N is small, and when N is large clearly the multiply
-at each step will become slow. This is not a big concern, since the
-Mersenne Twister generator is better in every respect and is therefore
-recommended for all normal applications.
-
- For both generators the current state can be deduced by observing
-enough output and applying some linear algebra (over GF(2) in the case
-of the Mersenne Twister). This generally means raw output is
-unsuitable for cryptographic applications without further hashing or
-the like.
-
-\1f
-File: gmp.info, Node: Assembly Coding, Prev: Other Algorithms, Up: Algorithms
-
-16.8 Assembly Coding
-====================
-
-The assembly subroutines in GMP are the most significant source of
-speed at small to moderate sizes. At larger sizes algorithm selection
-becomes more important, but of course speedups in low level routines
-will still speed up everything proportionally.
-
- Carry handling and widening multiplies that are important for GMP
-can't be easily expressed in C. GCC `asm' blocks help a lot and are
-provided in `longlong.h', but hand coding low level routines invariably
-offers a speedup over generic C by a factor of anything from 2 to 10.
-
-* Menu:
-
-* Assembly Code Organisation::
-* Assembly Basics::
-* Assembly Carry Propagation::
-* Assembly Cache Handling::
-* Assembly Functional Units::
-* Assembly Floating Point::
-* Assembly SIMD Instructions::
-* Assembly Software Pipelining::
-* Assembly Loop Unrolling::
-* Assembly Writing Guide::
-
-\1f
-File: gmp.info, Node: Assembly Code Organisation, Next: Assembly Basics, Prev: Assembly Coding, Up: Assembly Coding
-
-16.8.1 Code Organisation
-------------------------
-
-The various `mpn' subdirectories contain machine-dependent code, written
-in C or assembly. The `mpn/generic' subdirectory contains default code,
-used when there's no machine-specific version of a particular file.
-
- Each `mpn' subdirectory is for an ISA family. Generally 32-bit and
-64-bit variants in a family cannot share code and have separate
-directories. Within a family further subdirectories may exist for CPU
-variants.
-
- In each directory a `nails' subdirectory may exist, holding code with
-nails support for that CPU variant. A `NAILS_SUPPORT' directive in each
-file indicates the nails values the code handles. Nails code only
-exists where it's faster, or promises to be faster, than plain code.
-There's no effort put into nails if they're not going to enhance a
-given CPU.
-
-\1f
-File: gmp.info, Node: Assembly Basics, Next: Assembly Carry Propagation, Prev: Assembly Code Organisation, Up: Assembly Coding
-
-16.8.2 Assembly Basics
-----------------------
-
-`mpn_addmul_1' and `mpn_submul_1' are the most important routines for
-overall GMP performance. All multiplications and divisions come down to
-repeated calls to these. `mpn_add_n', `mpn_sub_n', `mpn_lshift' and
-`mpn_rshift' are next most important.
-
- On some CPUs assembly versions of the internal functions
-`mpn_mul_basecase' and `mpn_sqr_basecase' give significant speedups,
-mainly through avoiding function call overheads. They can also
-potentially make better use of a wide superscalar processor, as can
-bigger primitives like `mpn_addmul_2' or `mpn_addmul_4'.
-
- The restrictions on overlaps between sources and destinations (*note
-Low-level Functions::) are designed to facilitate a variety of
-implementations. For example, knowing `mpn_add_n' won't have partly
-overlapping sources and destination means reading can be done far ahead
-of writing on superscalar processors, and loops can be vectorized on a
-vector processor, depending on the carry handling.
-
-\1f
-File: gmp.info, Node: Assembly Carry Propagation, Next: Assembly Cache Handling, Prev: Assembly Basics, Up: Assembly Coding
-
-16.8.3 Carry Propagation
-------------------------
-
-The problem that presents most challenges in GMP is propagating carries
-from one limb to the next. In functions like `mpn_addmul_1' and
-`mpn_add_n', carries are the only dependencies between limb operations.
-
- On processors with carry flags, a straightforward CISC style `adc' is
-generally best. AMD K6 `mpn_addmul_1' however is an example of an
-unusual set of circumstances where a branch works out better.
-
- On RISC processors generally an add and compare for overflow is
-used. This sort of thing can be seen in `mpn/generic/aors_n.c'. Some
-carry propagation schemes require 4 instructions, meaning at least 4
-cycles per limb, but other schemes may use just 1 or 2. On wide
-superscalar processors performance may be completely determined by the
-number of dependent instructions between carry-in and carry-out for
-each limb.
-
- On vector processors good use can be made of the fact that a carry
-bit only very rarely propagates more than one limb. When adding a
-single bit to a limb, there's only a carry out if that limb was
-`0xFF...FF' which on random data will be only 1 in 2^mp_bits_per_limb.
-`mpn/cray/add_n.c' is an example of this, it adds all limbs in
-parallel, adds one set of carry bits in parallel and then only rarely
-needs to fall through to a loop propagating further carries.
-
- On the x86s, GCC (as of version 2.95.2) doesn't generate
-particularly good code for the RISC style idioms that are necessary to
-handle carry bits in C. Often conditional jumps are generated where
-`adc' or `sbb' forms would be better. And so unfortunately almost any
-loop involving carry bits needs to be coded in assembly for best
-results.
-
-\1f
-File: gmp.info, Node: Assembly Cache Handling, Next: Assembly Functional Units, Prev: Assembly Carry Propagation, Up: Assembly Coding
-
-16.8.4 Cache Handling
----------------------
-
-GMP aims to perform well both on operands that fit entirely in L1 cache
-and those which don't.
-
- Basic routines like `mpn_add_n' or `mpn_lshift' are often used on
-large operands, so L2 and main memory performance is important for them.
-`mpn_mul_1' and `mpn_addmul_1' are mostly used for multiply and square
-basecases, so L1 performance matters most for them, unless assembly
-versions of `mpn_mul_basecase' and `mpn_sqr_basecase' exist, in which
-case the remaining uses are mostly for larger operands.
-
- For L2 or main memory operands, memory access times will almost
-certainly be more than the calculation time. The aim therefore is to
-maximize memory throughput, by starting a load of the next cache line
-while processing the contents of the previous one. Clearly this is
-only possible if the chip has a lock-up free cache or some sort of
-prefetch instruction. Most current chips have both these features.
-
- Prefetching sources combines well with loop unrolling, since a
-prefetch can be initiated once per unrolled loop (or more than once if
-the loop covers more than one cache line).
-
- On CPUs without write-allocate caches, prefetching destinations will
-ensure individual stores don't go further down the cache hierarchy,
-limiting bandwidth. Of course for calculations which are slow anyway,
-like `mpn_divrem_1', write-throughs might be fine.
-
- The distance ahead to prefetch will be determined by memory latency
-versus throughput. The aim of course is to have data arriving
-continuously, at peak throughput. Some CPUs have limits on the number
-of fetches or prefetches in progress.
-
- If a special prefetch instruction doesn't exist then a plain load
-can be used, but in that case care must be taken not to attempt to read
-past the end of an operand, since that might produce a segmentation
-violation.
-
- Some CPUs or systems have hardware that detects sequential memory
-accesses and initiates suitable cache movements automatically, making
-life easy.
-
-\1f
-File: gmp.info, Node: Assembly Functional Units, Next: Assembly Floating Point, Prev: Assembly Cache Handling, Up: Assembly Coding
-
-16.8.5 Functional Units
------------------------
-
-When choosing an approach for an assembly loop, consideration is given
-to what operations can execute simultaneously and what throughput can
-thereby be achieved. In some cases an algorithm can be tweaked to
-accommodate available resources.
-
- Loop control will generally require a counter and pointer updates,
-costing as much as 5 instructions, plus any delays a branch introduces.
-CPU addressing modes might reduce pointer updates, perhaps by allowing
-just one updating pointer and others expressed as offsets from it, or
-on CISC chips with all addressing done with the loop counter as a
-scaled index.
-
- The final loop control cost can be amortised by processing several
-limbs in each iteration (*note Assembly Loop Unrolling::). This at
-least ensures loop control isn't a big fraction the work done.
-
- Memory throughput is always a limit. If perhaps only one load or
-one store can be done per cycle then 3 cycles/limb will the top speed
-for "binary" operations like `mpn_add_n', and any code achieving that
-is optimal.
-
- Integer resources can be freed up by having the loop counter in a
-float register, or by pressing the float units into use for some
-multiplying, perhaps doing every second limb on the float side (*note
-Assembly Floating Point::).
-
- Float resources can be freed up by doing carry propagation on the
-integer side, or even by doing integer to float conversions in integers
-using bit twiddling.
-
-\1f
-File: gmp.info, Node: Assembly Floating Point, Next: Assembly SIMD Instructions, Prev: Assembly Functional Units, Up: Assembly Coding
-
-16.8.6 Floating Point
----------------------
-
-Floating point arithmetic is used in GMP for multiplications on CPUs
-with poor integer multipliers. It's mostly useful for `mpn_mul_1',
-`mpn_addmul_1' and `mpn_submul_1' on 64-bit machines, and
-`mpn_mul_basecase' on both 32-bit and 64-bit machines.
-
- With IEEE 53-bit double precision floats, integer multiplications
-producing up to 53 bits will give exact results. Breaking a 64x64
-multiplication into eight 16x32->48 bit pieces is convenient. With
-some care though six 21x32->53 bit products can be used, if one of the
-lower two 21-bit pieces also uses the sign bit.
-
- For the `mpn_mul_1' family of functions on a 64-bit machine, the
-invariant single limb is split at the start, into 3 or 4 pieces.
-Inside the loop, the bignum operand is split into 32-bit pieces. Fast
-conversion of these unsigned 32-bit pieces to floating point is highly
-machine-dependent. In some cases, reading the data into the integer
-unit, zero-extending to 64-bits, then transferring to the floating
-point unit back via memory is the only option.
-
- Converting partial products back to 64-bit limbs is usually best
-done as a signed conversion. Since all values are smaller than 2^53,
-signed and unsigned are the same, but most processors lack unsigned
-conversions.
-
-
-
- Here is a diagram showing 16x32 bit products for an `mpn_mul_1' or
-`mpn_addmul_1' with a 64-bit limb. The single limb operand V is split
-into four 16-bit parts. The multi-limb operand U is split in the loop
-into two 32-bit parts.
-
- +---+---+---+---+
- |v48|v32|v16|v00| V operand
- +---+---+---+---+
-
- +-------+---+---+
- x | u32 | u00 | U operand (one limb)
- +---------------+
-
- ---------------------------------
-
- +-----------+
- | u00 x v00 | p00 48-bit products
- +-----------+
- +-----------+
- | u00 x v16 | p16
- +-----------+
- +-----------+
- | u00 x v32 | p32
- +-----------+
- +-----------+
- | u00 x v48 | p48
- +-----------+
- +-----------+
- | u32 x v00 | r32
- +-----------+
- +-----------+
- | u32 x v16 | r48
- +-----------+
- +-----------+
- | u32 x v32 | r64
- +-----------+
- +-----------+
- | u32 x v48 | r80
- +-----------+
-
- p32 and r32 can be summed using floating-point addition, and
-likewise p48 and r48. p00 and p16 can be summed with r64 and r80 from
-the previous iteration.
-
- For each loop then, four 49-bit quantities are transferred to the
-integer unit, aligned as follows,
-
- |-----64bits----|-----64bits----|
- +------------+
- | p00 + r64' | i00
- +------------+
- +------------+
- | p16 + r80' | i16
- +------------+
- +------------+
- | p32 + r32 | i32
- +------------+
- +------------+
- | p48 + r48 | i48
- +------------+
-
- The challenge then is to sum these efficiently and add in a carry
-limb, generating a low 64-bit result limb and a high 33-bit carry limb
-(i48 extends 33 bits into the high half).
-
-\1f
-File: gmp.info, Node: Assembly SIMD Instructions, Next: Assembly Software Pipelining, Prev: Assembly Floating Point, Up: Assembly Coding
-
-16.8.7 SIMD Instructions
-------------------------
-
-The single-instruction multiple-data support in current microprocessors
-is aimed at signal processing algorithms where each data point can be
-treated more or less independently. There's generally not much support
-for propagating the sort of carries that arise in GMP.
-
- SIMD multiplications of say four 16x16 bit multiplies only do as much
-work as one 32x32 from GMP's point of view, and need some shifts and
-adds besides. But of course if say the SIMD form is fully pipelined
-and uses less instruction decoding then it may still be worthwhile.
-
- On the x86 chips, MMX has so far found a use in `mpn_rshift' and
-`mpn_lshift', and is used in a special case for 16-bit multipliers in
-the P55 `mpn_mul_1'. SSE2 is used for Pentium 4 `mpn_mul_1',
-`mpn_addmul_1', and `mpn_submul_1'.
-
-\1f
-File: gmp.info, Node: Assembly Software Pipelining, Next: Assembly Loop Unrolling, Prev: Assembly SIMD Instructions, Up: Assembly Coding
-
-16.8.8 Software Pipelining
---------------------------
-
-Software pipelining consists of scheduling instructions around the
-branch point in a loop. For example a loop might issue a load not for
-use in the present iteration but the next, thereby allowing extra
-cycles for the data to arrive from memory.
-
- Naturally this is wanted only when doing things like loads or
-multiplies that take several cycles to complete, and only where a CPU
-has multiple functional units so that other work can be done in the
-meantime.
-
- A pipeline with several stages will have a data value in progress at
-each stage and each loop iteration moves them along one stage. This is
-like juggling.
-
- If the latency of some instruction is greater than the loop time
-then it will be necessary to unroll, so one register has a result ready
-to use while another (or multiple others) are still in progress.
-(*note Assembly Loop Unrolling::).
-
-\1f
-File: gmp.info, Node: Assembly Loop Unrolling, Next: Assembly Writing Guide, Prev: Assembly Software Pipelining, Up: Assembly Coding
-
-16.8.9 Loop Unrolling
----------------------
-
-Loop unrolling consists of replicating code so that several limbs are
-processed in each loop. At a minimum this reduces loop overheads by a
-corresponding factor, but it can also allow better register usage, for
-example alternately using one register combination and then another.
-Judicious use of `m4' macros can help avoid lots of duplication in the
-source code.
-
- Any amount of unrolling can be handled with a loop counter that's
-decremented by N each time, stopping when the remaining count is less
-than the further N the loop will process. Or by subtracting N at the
-start, the termination condition becomes when the counter C is less
-than 0 (and the count of remaining limbs is C+N).
-
- Alternately for a power of 2 unroll the loop count and remainder can
-be established with a shift and mask. This is convenient if also
-making a computed jump into the middle of a large loop.
-
- The limbs not a multiple of the unrolling can be handled in various
-ways, for example
-
- * A simple loop at the end (or the start) to process the excess.
- Care will be wanted that it isn't too much slower than the
- unrolled part.
-
- * A set of binary tests, for example after an 8-limb unrolling, test
- for 4 more limbs to process, then a further 2 more or not, and
- finally 1 more or not. This will probably take more code space
- than a simple loop.
-
- * A `switch' statement, providing separate code for each possible
- excess, for example an 8-limb unrolling would have separate code
- for 0 remaining, 1 remaining, etc, up to 7 remaining. This might
- take a lot of code, but may be the best way to optimize all cases
- in combination with a deep pipelined loop.
-
- * A computed jump into the middle of the loop, thus making the first
- iteration handle the excess. This should make times smoothly
- increase with size, which is attractive, but setups for the jump
- and adjustments for pointers can be tricky and could become quite
- difficult in combination with deep pipelining.
-
-\1f
-File: gmp.info, Node: Assembly Writing Guide, Prev: Assembly Loop Unrolling, Up: Assembly Coding
-
-16.8.10 Writing Guide
----------------------
-
-This is a guide to writing software pipelined loops for processing limb
-vectors in assembly.
-
- First determine the algorithm and which instructions are needed.
-Code it without unrolling or scheduling, to make sure it works. On a
-3-operand CPU try to write each new value to a new register, this will
-greatly simplify later steps.
-
- Then note for each instruction the functional unit and/or issue port
-requirements. If an instruction can use either of two units, like U0
-or U1 then make a category "U0/U1". Count the total using each unit
-(or combined unit), and count all instructions.
-
- Figure out from those counts the best possible loop time. The goal
-will be to find a perfect schedule where instruction latencies are
-completely hidden. The total instruction count might be the limiting
-factor, or perhaps a particular functional unit. It might be possible
-to tweak the instructions to help the limiting factor.
-
- Suppose the loop time is N, then make N issue buckets, with the
-final loop branch at the end of the last. Now fill the buckets with
-dummy instructions using the functional units desired. Run this to
-make sure the intended speed is reached.
-
- Now replace the dummy instructions with the real instructions from
-the slow but correct loop you started with. The first will typically
-be a load instruction. Then the instruction using that value is placed
-in a bucket an appropriate distance down. Run the loop again, to check
-it still runs at target speed.
-
- Keep placing instructions, frequently measuring the loop. After a
-few you will need to wrap around from the last bucket back to the top
-of the loop. If you used the new-register for new-value strategy above
-then there will be no register conflicts. If not then take care not to
-clobber something already in use. Changing registers at this time is
-very error prone.
-
- The loop will overlap two or more of the original loop iterations,
-and the computation of one vector element result will be started in one
-iteration of the new loop, and completed one or several iterations
-later.
-
- The final step is to create feed-in and wind-down code for the loop.
-A good way to do this is to make a copy (or copies) of the loop at the
-start and delete those instructions which don't have valid antecedents,
-and at the end replicate and delete those whose results are unwanted
-(including any further loads).
-
- The loop will have a minimum number of limbs loaded and processed,
-so the feed-in code must test if the request size is smaller and skip
-either to a suitable part of the wind-down or to special code for small
-sizes.
-
-\1f
-File: gmp.info, Node: Internals, Next: Contributors, Prev: Algorithms, Up: Top
-
-17 Internals
-************
-
-*This chapter is provided only for informational purposes and the
-various internals described here may change in future GMP releases.
-Applications expecting to be compatible with future releases should use
-only the documented interfaces described in previous chapters.*
-
-* Menu:
-
-* Integer Internals::
-* Rational Internals::
-* Float Internals::
-* Raw Output Internals::
-* C++ Interface Internals::
-
-\1f
-File: gmp.info, Node: Integer Internals, Next: Rational Internals, Prev: Internals, Up: Internals
-
-17.1 Integer Internals
-======================
-
-`mpz_t' variables represent integers using sign and magnitude, in space
-dynamically allocated and reallocated. The fields are as follows.
-
-`_mp_size'
- The number of limbs, or the negative of that when representing a
- negative integer. Zero is represented by `_mp_size' set to zero,
- in which case the `_mp_d' data is unused.
-
-`_mp_d'
- A pointer to an array of limbs which is the magnitude. These are
- stored "little endian" as per the `mpn' functions, so `_mp_d[0]'
- is the least significant limb and `_mp_d[ABS(_mp_size)-1]' is the
- most significant. Whenever `_mp_size' is non-zero, the most
- significant limb is non-zero.
-
- Currently there's always at least one limb allocated, so for
- instance `mpz_set_ui' never needs to reallocate, and `mpz_get_ui'
- can fetch `_mp_d[0]' unconditionally (though its value is then
- only wanted if `_mp_size' is non-zero).
-
-`_mp_alloc'
- `_mp_alloc' is the number of limbs currently allocated at `_mp_d',
- and naturally `_mp_alloc >= ABS(_mp_size)'. When an `mpz' routine
- is about to (or might be about to) increase `_mp_size', it checks
- `_mp_alloc' to see whether there's enough space, and reallocates
- if not. `MPZ_REALLOC' is generally used for this.
-
- The various bitwise logical functions like `mpz_and' behave as if
-negative values were twos complement. But sign and magnitude is always
-used internally, and necessary adjustments are made during the
-calculations. Sometimes this isn't pretty, but sign and magnitude are
-best for other routines.
-
- Some internal temporary variables are setup with `MPZ_TMP_INIT' and
-these have `_mp_d' space obtained from `TMP_ALLOC' rather than the
-memory allocation functions. Care is taken to ensure that these are
-big enough that no reallocation is necessary (since it would have
-unpredictable consequences).
-
- `_mp_size' and `_mp_alloc' are `int', although `mp_size_t' is
-usually a `long'. This is done to make the fields just 32 bits on some
-64 bits systems, thereby saving a few bytes of data space but still
-providing plenty of range.
-
-\1f
-File: gmp.info, Node: Rational Internals, Next: Float Internals, Prev: Integer Internals, Up: Internals
-
-17.2 Rational Internals
-=======================
-
-`mpq_t' variables represent rationals using an `mpz_t' numerator and
-denominator (*note Integer Internals::).
-
- The canonical form adopted is denominator positive (and non-zero),
-no common factors between numerator and denominator, and zero uniquely
-represented as 0/1.
-
- It's believed that casting out common factors at each stage of a
-calculation is best in general. A GCD is an O(N^2) operation so it's
-better to do a few small ones immediately than to delay and have to do
-a big one later. Knowing the numerator and denominator have no common
-factors can be used for example in `mpq_mul' to make only two cross
-GCDs necessary, not four.
-
- This general approach to common factors is badly sub-optimal in the
-presence of simple factorizations or little prospect for cancellation,
-but GMP has no way to know when this will occur. As per *Note
-Efficiency::, that's left to applications. The `mpq_t' framework might
-still suit, with `mpq_numref' and `mpq_denref' for direct access to the
-numerator and denominator, or of course `mpz_t' variables can be used
-directly.
-
-\1f
-File: gmp.info, Node: Float Internals, Next: Raw Output Internals, Prev: Rational Internals, Up: Internals
-
-17.3 Float Internals
-====================
-
-Efficient calculation is the primary aim of GMP floats and the use of
-whole limbs and simple rounding facilitates this.
-
- `mpf_t' floats have a variable precision mantissa and a single
-machine word signed exponent. The mantissa is represented using sign
-and magnitude.
-
- most least
- significant significant
- limb limb
-
- _mp_d
- |---- _mp_exp ---> |
- _____ _____ _____ _____ _____
- |_____|_____|_____|_____|_____|
- . <------------ radix point
-
- <-------- _mp_size --------->
-
-The fields are as follows.
-
-`_mp_size'
- The number of limbs currently in use, or the negative of that when
- representing a negative value. Zero is represented by `_mp_size'
- and `_mp_exp' both set to zero, and in that case the `_mp_d' data
- is unused. (In the future `_mp_exp' might be undefined when
- representing zero.)
-
-`_mp_prec'
- The precision of the mantissa, in limbs. In any calculation the
- aim is to produce `_mp_prec' limbs of result (the most significant
- being non-zero).
-
-`_mp_d'
- A pointer to the array of limbs which is the absolute value of the
- mantissa. These are stored "little endian" as per the `mpn'
- functions, so `_mp_d[0]' is the least significant limb and
- `_mp_d[ABS(_mp_size)-1]' the most significant.
-
- The most significant limb is always non-zero, but there are no
- other restrictions on its value, in particular the highest 1 bit
- can be anywhere within the limb.
-
- `_mp_prec+1' limbs are allocated to `_mp_d', the extra limb being
- for convenience (see below). There are no reallocations during a
- calculation, only in a change of precision with `mpf_set_prec'.
-
-`_mp_exp'
- The exponent, in limbs, determining the location of the implied
- radix point. Zero means the radix point is just above the most
- significant limb. Positive values mean a radix point offset
- towards the lower limbs and hence a value >= 1, as for example in
- the diagram above. Negative exponents mean a radix point further
- above the highest limb.
-
- Naturally the exponent can be any value, it doesn't have to fall
- within the limbs as the diagram shows, it can be a long way above
- or a long way below. Limbs other than those included in the
- `{_mp_d,_mp_size}' data are treated as zero.
-
- The `_mp_size' and `_mp_prec' fields are `int', although the
-`mp_size_t' type is usually a `long'. The `_mp_exp' field is usually
-`long'. This is done to make some fields just 32 bits on some 64 bits
-systems, thereby saving a few bytes of data space but still providing
-plenty of precision and a very large range.
-
-
-The following various points should be noted.
-
-Low Zeros
- The least significant limbs `_mp_d[0]' etc can be zero, though
- such low zeros can always be ignored. Routines likely to produce
- low zeros check and avoid them to save time in subsequent
- calculations, but for most routines they're quite unlikely and
- aren't checked.
-
-Mantissa Size Range
- The `_mp_size' count of limbs in use can be less than `_mp_prec' if
- the value can be represented in less. This means low precision
- values or small integers stored in a high precision `mpf_t' can
- still be operated on efficiently.
-
- `_mp_size' can also be greater than `_mp_prec'. Firstly a value is
- allowed to use all of the `_mp_prec+1' limbs available at `_mp_d',
- and secondly when `mpf_set_prec_raw' lowers `_mp_prec' it leaves
- `_mp_size' unchanged and so the size can be arbitrarily bigger than
- `_mp_prec'.
-
-Rounding
- All rounding is done on limb boundaries. Calculating `_mp_prec'
- limbs with the high non-zero will ensure the application requested
- minimum precision is obtained.
-
- The use of simple "trunc" rounding towards zero is efficient,
- since there's no need to examine extra limbs and increment or
- decrement.
-
-Bit Shifts
- Since the exponent is in limbs, there are no bit shifts in basic
- operations like `mpf_add' and `mpf_mul'. When differing exponents
- are encountered all that's needed is to adjust pointers to line up
- the relevant limbs.
-
- Of course `mpf_mul_2exp' and `mpf_div_2exp' will require bit
- shifts, but the choice is between an exponent in limbs which
- requires shifts there, or one in bits which requires them almost
- everywhere else.
-
-Use of `_mp_prec+1' Limbs
- The extra limb on `_mp_d' (`_mp_prec+1' rather than just
- `_mp_prec') helps when an `mpf' routine might get a carry from its
- operation. `mpf_add' for instance will do an `mpn_add' of
- `_mp_prec' limbs. If there's no carry then that's the result, but
- if there is a carry then it's stored in the extra limb of space and
- `_mp_size' becomes `_mp_prec+1'.
-
- Whenever `_mp_prec+1' limbs are held in a variable, the low limb
- is not needed for the intended precision, only the `_mp_prec' high
- limbs. But zeroing it out or moving the rest down is unnecessary.
- Subsequent routines reading the value will simply take the high
- limbs they need, and this will be `_mp_prec' if their target has
- that same precision. This is no more than a pointer adjustment,
- and must be checked anyway since the destination precision can be
- different from the sources.
-
- Copy functions like `mpf_set' will retain a full `_mp_prec+1' limbs
- if available. This ensures that a variable which has `_mp_size'
- equal to `_mp_prec+1' will get its full exact value copied.
- Strictly speaking this is unnecessary since only `_mp_prec' limbs
- are needed for the application's requested precision, but it's
- considered that an `mpf_set' from one variable into another of the
- same precision ought to produce an exact copy.
-
-Application Precisions
- `__GMPF_BITS_TO_PREC' converts an application requested precision
- to an `_mp_prec'. The value in bits is rounded up to a whole limb
- then an extra limb is added since the most significant limb of
- `_mp_d' is only non-zero and therefore might contain only one bit.
-
- `__GMPF_PREC_TO_BITS' does the reverse conversion, and removes the
- extra limb from `_mp_prec' before converting to bits. The net
- effect of reading back with `mpf_get_prec' is simply the precision
- rounded up to a multiple of `mp_bits_per_limb'.
-
- Note that the extra limb added here for the high only being
- non-zero is in addition to the extra limb allocated to `_mp_d'.
- For example with a 32-bit limb, an application request for 250
- bits will be rounded up to 8 limbs, then an extra added for the
- high being only non-zero, giving an `_mp_prec' of 9. `_mp_d' then
- gets 10 limbs allocated. Reading back with `mpf_get_prec' will
- take `_mp_prec' subtract 1 limb and multiply by 32, giving 256
- bits.
-
- Strictly speaking, the fact the high limb has at least one bit
- means that a float with, say, 3 limbs of 32-bits each will be
- holding at least 65 bits, but for the purposes of `mpf_t' it's
- considered simply to be 64 bits, a nice multiple of the limb size.
-
-\1f
-File: gmp.info, Node: Raw Output Internals, Next: C++ Interface Internals, Prev: Float Internals, Up: Internals
-
-17.4 Raw Output Internals
-=========================
-
-`mpz_out_raw' uses the following format.
-
- +------+------------------------+
- | size | data bytes |
- +------+------------------------+
-
- The size is 4 bytes written most significant byte first, being the
-number of subsequent data bytes, or the twos complement negative of
-that when a negative integer is represented. The data bytes are the
-absolute value of the integer, written most significant byte first.
-
- The most significant data byte is always non-zero, so the output is
-the same on all systems, irrespective of limb size.
-
- In GMP 1, leading zero bytes were written to pad the data bytes to a
-multiple of the limb size. `mpz_inp_raw' will still accept this, for
-compatibility.
-
- The use of "big endian" for both the size and data fields is
-deliberate, it makes the data easy to read in a hex dump of a file.
-Unfortunately it also means that the limb data must be reversed when
-reading or writing, so neither a big endian nor little endian system
-can just read and write `_mp_d'.
-
-\1f
-File: gmp.info, Node: C++ Interface Internals, Prev: Raw Output Internals, Up: Internals
-
-17.5 C++ Interface Internals
-============================
-
-A system of expression templates is used to ensure something like
-`a=b+c' turns into a simple call to `mpz_add' etc. For `mpf_class' the
-scheme also ensures the precision of the final destination is used for
-any temporaries within a statement like `f=w*x+y*z'. These are
-important features which a naive implementation cannot provide.
-
- A simplified description of the scheme follows. The true scheme is
-complicated by the fact that expressions have different return types.
-For detailed information, refer to the source code.
-
- To perform an operation, say, addition, we first define a "function
-object" evaluating it,
-
- struct __gmp_binary_plus
- {
- static void eval(mpf_t f, mpf_t g, mpf_t h) { mpf_add(f, g, h); }
- };
-
-And an "additive expression" object,
-
- __gmp_expr<__gmp_binary_expr<mpf_class, mpf_class, __gmp_binary_plus> >
- operator+(const mpf_class &f, const mpf_class &g)
- {
- return __gmp_expr
- <__gmp_binary_expr<mpf_class, mpf_class, __gmp_binary_plus> >(f, g);
- }
-
- The seemingly redundant `__gmp_expr<__gmp_binary_expr<...>>' is used
-to encapsulate any possible kind of expression into a single template
-type. In fact even `mpf_class' etc are `typedef' specializations of
-`__gmp_expr'.
-
- Next we define assignment of `__gmp_expr' to `mpf_class'.
-
- template <class T>
- mpf_class & mpf_class::operator=(const __gmp_expr<T> &expr)
- {
- expr.eval(this->get_mpf_t(), this->precision());
- return *this;
- }
-
- template <class Op>
- void __gmp_expr<__gmp_binary_expr<mpf_class, mpf_class, Op> >::eval
- (mpf_t f, mp_bitcnt_t precision)
- {
- Op::eval(f, expr.val1.get_mpf_t(), expr.val2.get_mpf_t());
- }
-
- where `expr.val1' and `expr.val2' are references to the expression's
-operands (here `expr' is the `__gmp_binary_expr' stored within the
-`__gmp_expr').
-
- This way, the expression is actually evaluated only at the time of
-assignment, when the required precision (that of `f') is known.
-Furthermore the target `mpf_t' is now available, thus we can call
-`mpf_add' directly with `f' as the output argument.
-
- Compound expressions are handled by defining operators taking
-subexpressions as their arguments, like this:
-
- template <class T, class U>
- __gmp_expr
- <__gmp_binary_expr<__gmp_expr<T>, __gmp_expr<U>, __gmp_binary_plus> >
- operator+(const __gmp_expr<T> &expr1, const __gmp_expr<U> &expr2)
- {
- return __gmp_expr
- <__gmp_binary_expr<__gmp_expr<T>, __gmp_expr<U>, __gmp_binary_plus> >
- (expr1, expr2);
- }
-
- And the corresponding specializations of `__gmp_expr::eval':
-
- template <class T, class U, class Op>
- void __gmp_expr
- <__gmp_binary_expr<__gmp_expr<T>, __gmp_expr<U>, Op> >::eval
- (mpf_t f, mp_bitcnt_t precision)
- {
- // declare two temporaries
- mpf_class temp1(expr.val1, precision), temp2(expr.val2, precision);
- Op::eval(f, temp1.get_mpf_t(), temp2.get_mpf_t());
- }
-
- The expression is thus recursively evaluated to any level of
-complexity and all subexpressions are evaluated to the precision of `f'.
-
-\1f
-File: gmp.info, Node: Contributors, Next: References, Prev: Internals, Up: Top
-
-Appendix A Contributors
-***********************
-
-Torbjo"rn Granlund wrote the original GMP library and is still the main
-developer. Code not explicitly attributed to others, was contributed by
-Torbjo"rn. Several other individuals and organizations have contributed
-GMP. Here is a list in chronological order on first contribution:
-
- Gunnar Sjo"din and Hans Riesel helped with mathematical problems in
-early versions of the library.
-
- Richard Stallman helped with the interface design and revised the
-first version of this manual.
-
- Brian Beuning and Doug Lea helped with testing of early versions of
-the library and made creative suggestions.
-
- John Amanatides of York University in Canada contributed the function
-`mpz_probab_prime_p'.
-
- Paul Zimmermann wrote the REDC-based mpz_powm code, the
-Scho"nhage-Strassen FFT multiply code, and the Karatsuba square root
-code. He also improved the Toom3 code for GMP 4.2. Paul sparked the
-development of GMP 2, with his comparisons between bignum packages.
-The ECMNET project Paul is organizing was a driving force behind many
-of the optimizations in GMP 3. Paul also wrote the new GMP 4.3 nth
-root code (with Torbjo"rn).
-
- Ken Weber (Kent State University, Universidade Federal do Rio Grande
-do Sul) contributed now defunct versions of `mpz_gcd', `mpz_divexact',
-`mpn_gcd', and `mpn_bdivmod', partially supported by CNPq (Brazil)
-grant 301314194-2.
-
- Per Bothner of Cygnus Support helped to set up GMP to use Cygnus'
-configure. He has also made valuable suggestions and tested numerous
-intermediary releases.
-
- Joachim Hollman was involved in the design of the `mpf' interface,
-and in the `mpz' design revisions for version 2.
-
- Bennet Yee contributed the initial versions of `mpz_jacobi' and
-`mpz_legendre'.
-
- Andreas Schwab contributed the files `mpn/m68k/lshift.S' and
-`mpn/m68k/rshift.S' (now in `.asm' form).
-
- Robert Harley of Inria, France and David Seal of ARM, England,
-suggested clever improvements for population count. Robert also wrote
-highly optimized Karatsuba and 3-way Toom multiplication functions for
-GMP 3, and contributed the ARM assembly code.
-
- Torsten Ekedahl of the Mathematical department of Stockholm
-University provided significant inspiration during several phases of
-the GMP development. His mathematical expertise helped improve several
-algorithms.
-
- Linus Nordberg wrote the new configure system based on autoconf and
-implemented the new random functions.
-
- Kevin Ryde worked on a large number of things: optimized x86 code,
-m4 asm macros, parameter tuning, speed measuring, the configure system,
-function inlining, divisibility tests, bit scanning, Jacobi symbols,
-Fibonacci and Lucas number functions, printf and scanf functions, perl
-interface, demo expression parser, the algorithms chapter in the
-manual, `gmpasm-mode.el', and various miscellaneous improvements
-elsewhere.
-
- Kent Boortz made the Mac OS 9 port.
-
- Steve Root helped write the optimized alpha 21264 assembly code.
-
- Gerardo Ballabio wrote the `gmpxx.h' C++ class interface and the C++
-`istream' input routines.
-
- Jason Moxham rewrote `mpz_fac_ui'.
-
- Pedro Gimeno implemented the Mersenne Twister and made other random
-number improvements.
-
- Niels Mo"ller wrote the sub-quadratic GCD and extended GCD code, the
-quadratic Hensel division code, and (with Torbjo"rn) the new divide and
-conquer division code for GMP 4.3. Niels also helped implement the new
-Toom multiply code for GMP 4.3 and implemented helper functions to
-simplify Toom evaluations for GMP 5.0. He wrote the original version
-of mpn_mulmod_bnm1.
-
- Alberto Zanoni and Marco Bodrato suggested the unbalanced multiply
-strategy, and found the optimal strategies for evaluation and
-interpolation in Toom multiplication.
-
- Marco Bodrato helped implement the new Toom multiply code for GMP
-4.3 and implemented most of the new Toom multiply and squaring code for
-5.0. He is the main author of the current mpn_mulmod_bnm1 and
-mpn_mullo_n. Marco also wrote the functions mpn_invert and
-mpn_invertappr.
-
- David Harvey suggested the internal function `mpn_bdiv_dbm1',
-implementing division relevant to Toom multiplication. He also worked
-on fast assembly sequences, in particular on a fast AMD64
-`mpn_mul_basecase'.
-
- Martin Boij wrote `mpn_perfect_power_p'.
-
- (This list is chronological, not ordered after significance. If you
-have contributed to GMP but are not listed above, please tell
-<gmp-devel@gmplib.org> about the omission!)
-
- The development of floating point functions of GNU MP 2, were
-supported in part by the ESPRIT-BRA (Basic Research Activities) 6846
-project POSSO (POlynomial System SOlving).
-
- The development of GMP 2, 3, and 4 was supported in part by the IDA
-Center for Computing Sciences.
-
- Thanks go to Hans Thorsen for donating an SGI system for the GMP
-test system environment.
-
-\1f
-File: gmp.info, Node: References, Next: GNU Free Documentation License, Prev: Contributors, Up: Top
-
-Appendix B References
-*********************
-
-B.1 Books
-=========
-
- * Jonathan M. Borwein and Peter B. Borwein, "Pi and the AGM: A Study
- in Analytic Number Theory and Computational Complexity", Wiley,
- 1998.
-
- * Richard Crandall and Carl Pomerance, "Prime Numbers: A
- Computational Perspective", 2nd edition, Springer-Verlag, 2005.
- `http://math.dartmouth.edu/~carlp/'
-
- * Henri Cohen, "A Course in Computational Algebraic Number Theory",
- Graduate Texts in Mathematics number 138, Springer-Verlag, 1993.
- `http://www.math.u-bordeaux.fr/~cohen/'
-
- * Donald E. Knuth, "The Art of Computer Programming", volume 2,
- "Seminumerical Algorithms", 3rd edition, Addison-Wesley, 1998.
- `http://www-cs-faculty.stanford.edu/~knuth/taocp.html'
-
- * John D. Lipson, "Elements of Algebra and Algebraic Computing", The
- Benjamin Cummings Publishing Company Inc, 1981.
-
- * Alfred J. Menezes, Paul C. van Oorschot and Scott A. Vanstone,
- "Handbook of Applied Cryptography",
- `http://www.cacr.math.uwaterloo.ca/hac/'
-
- * Richard M. Stallman and the GCC Developer Community, "Using the
- GNU Compiler Collection", Free Software Foundation, 2008,
- available online `http://gcc.gnu.org/onlinedocs/', and in the GCC
- package `ftp://ftp.gnu.org/gnu/gcc/'
-
-B.2 Papers
-==========
-
- * Yves Bertot, Nicolas Magaud and Paul Zimmermann, "A Proof of GMP
- Square Root", Journal of Automated Reasoning, volume 29, 2002, pp.
- 225-252. Also available online as INRIA Research Report 4475,
- June 2001, `http://www.inria.fr/rrrt/rr-4475.html'
-
- * Christoph Burnikel and Joachim Ziegler, "Fast Recursive Division",
- Max-Planck-Institut fuer Informatik Research Report MPI-I-98-1-022,
- `http://data.mpi-sb.mpg.de/internet/reports.nsf/NumberView/1998-1-022'
-
- * Torbjo"rn Granlund and Peter L. Montgomery, "Division by Invariant
- Integers using Multiplication", in Proceedings of the SIGPLAN
- PLDI'94 Conference, June 1994. Also available
- `ftp://ftp.cwi.nl/pub/pmontgom/divcnst.psa4.gz' (and .psl.gz).
-
- * Niels Mo"ller and Torbjo"rn Granlund, "Improved division by
- invariant integers", to appear.
-
- * Torbjo"rn Granlund and Niels Mo"ller, "Division of integers large
- and small", to appear.
-
- * Tudor Jebelean, "An algorithm for exact division", Journal of
- Symbolic Computation, volume 15, 1993, pp. 169-180. Research
- report version available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1992/92-35.ps.gz'
-
- * Tudor Jebelean, "Exact Division with Karatsuba Complexity -
- Extended Abstract", RISC-Linz technical report 96-31,
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1996/96-31.ps.gz'
-
- * Tudor Jebelean, "Practical Integer Division with Karatsuba
- Complexity", ISSAC 97, pp. 339-341. Technical report available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1996/96-29.ps.gz'
-
- * Tudor Jebelean, "A Generalization of the Binary GCD Algorithm",
- ISSAC 93, pp. 111-116. Technical report version available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1993/93-01.ps.gz'
-
- * Tudor Jebelean, "A Double-Digit Lehmer-Euclid Algorithm for
- Finding the GCD of Long Integers", Journal of Symbolic
- Computation, volume 19, 1995, pp. 145-157. Technical report
- version also available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1992/92-69.ps.gz'
-
- * Werner Krandick and Tudor Jebelean, "Bidirectional Exact Integer
- Division", Journal of Symbolic Computation, volume 21, 1996, pp.
- 441-455. Early technical report version also available
- `ftp://ftp.risc.uni-linz.ac.at/pub/techreports/1994/94-50.ps.gz'
-
- * Makoto Matsumoto and Takuji Nishimura, "Mersenne Twister: A
- 623-dimensionally equidistributed uniform pseudorandom number
- generator", ACM Transactions on Modelling and Computer Simulation,
- volume 8, January 1998, pp. 3-30. Available online
- `http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/ARTICLES/mt.ps.gz'
- (or .pdf)
-
- * R. Moenck and A. Borodin, "Fast Modular Transforms via Division",
- Proceedings of the 13th Annual IEEE Symposium on Switching and
- Automata Theory, October 1972, pp. 90-96. Reprinted as "Fast
- Modular Transforms", Journal of Computer and System Sciences,
- volume 8, number 3, June 1974, pp. 366-386.
-
- * Niels Mo"ller, "On Scho"nhage's algorithm and subquadratic integer
- GCD computation", in Mathematics of Computation, volume 77,
- January 2008, pp. 589-607.
-
- * Peter L. Montgomery, "Modular Multiplication Without Trial
- Division", in Mathematics of Computation, volume 44, number 170,
- April 1985.
-
- * Arnold Scho"nhage and Volker Strassen, "Schnelle Multiplikation
- grosser Zahlen", Computing 7, 1971, pp. 281-292.
-
- * Kenneth Weber, "The accelerated integer GCD algorithm", ACM
- Transactions on Mathematical Software, volume 21, number 1, March
- 1995, pp. 111-122.
-
- * Paul Zimmermann, "Karatsuba Square Root", INRIA Research Report
- 3805, November 1999, `http://www.inria.fr/rrrt/rr-3805.html'
-
- * Paul Zimmermann, "A Proof of GMP Fast Division and Square Root
- Implementations",
- `http://www.loria.fr/~zimmerma/papers/proof-div-sqrt.ps.gz'
-
- * Dan Zuras, "On Squaring and Multiplying Large Integers", ARITH-11:
- IEEE Symposium on Computer Arithmetic, 1993, pp. 260 to 271.
- Reprinted as "More on Multiplying and Squaring Large Integers",
- IEEE Transactions on Computers, volume 43, number 8, August 1994,
- pp. 899-908.
-
-\1f
-File: gmp.info, Node: GNU Free Documentation License, Next: Concept Index, Prev: References, Up: Top
-
-Appendix C GNU Free Documentation License
-*****************************************
-
- Version 1.3, 3 November 2008
-
- Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
- `http://fsf.org/'
-
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- 0. PREAMBLE
-
- The purpose of this License is to make a manual, textbook, or other
- functional and useful document "free" in the sense of freedom: to
- assure everyone the effective freedom to copy and redistribute it,
- with or without modifying it, either commercially or
- noncommercially. Secondarily, this License preserves for the
- author and publisher a way to get credit for their work, while not
- being considered responsible for modifications made by others.
-
- This License is a kind of "copyleft", which means that derivative
- works of the document must themselves be free in the same sense.
- It complements the GNU General Public License, which is a copyleft
- license designed for free software.
-
- We have designed this License in order to use it for manuals for
- free software, because free software needs free documentation: a
- free program should come with manuals providing the same freedoms
- that the software does. But this License is not limited to
- software manuals; it can be used for any textual work, regardless
- of subject matter or whether it is published as a printed book.
- We recommend this License principally for works whose purpose is
- instruction or reference.
-
- 1. APPLICABILITY AND DEFINITIONS
-
- This License applies to any manual or other work, in any medium,
- that contains a notice placed by the copyright holder saying it
- can be distributed under the terms of this License. Such a notice
- grants a world-wide, royalty-free license, unlimited in duration,
- to use that work under the conditions stated herein. The
- "Document", below, refers to any such manual or work. Any member
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- accept the license if you copy, modify or distribute the work in a
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- 2. VERBATIM COPYING
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- You may copy and distribute the Document in any medium, either
- commercially or noncommercially, provided that this License, the
- copyright notices, and the license notice saying this License
- applies to the Document are reproduced in all copies, and that you
- add no other conditions whatsoever to those of this License. You
- may not use technical measures to obstruct or control the reading
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- you may accept compensation in exchange for copies. If you
- distribute a large enough number of copies you must also follow
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- the Document's license notice requires Cover Texts, you must
- enclose the copies in covers that carry, clearly and legibly, all
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- front cover must present the full title with all words of the
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- other respects.
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- 4. MODIFICATIONS
-
- You may copy and distribute a Modified Version of the Document
- under the conditions of sections 2 and 3 above, provided that you
- release the Modified Version under precisely this License, with
- the Modified Version filling the role of the Document, thus
- licensing distribution and modification of the Modified Version to
- whoever possesses a copy of it. In addition, you must do these
- things in the Modified Version:
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- distinct from that of the Document, and from those of
- previous versions (which should, if there were any, be listed
- in the History section of the Document). You may use the
- same title as a previous version if the original publisher of
- that version gives permission.
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- entities responsible for authorship of the modifications in
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- principal authors of the Document (all of its principal
- authors, if it has fewer than five), unless they release you
- from this requirement.
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- Modified Version, as the publisher.
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- E. Add an appropriate copyright notice for your modifications
- adjacent to the other copyright notices.
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- notice giving the public permission to use the Modified
- Version under the terms of this License, in the form shown in
- the Addendum below.
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- G. Preserve in that license notice the full lists of Invariant
- Sections and required Cover Texts given in the Document's
- license notice.
-
- H. Include an unaltered copy of this License.
-
- I. Preserve the section Entitled "History", Preserve its Title,
- and add to it an item stating at least the title, year, new
- authors, and publisher of the Modified Version as given on
- the Title Page. If there is no section Entitled "History" in
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- and publisher of the Document as given on its Title Page,
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- the previous sentence.
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- likewise the network locations given in the Document for
- previous versions it was based on. These may be placed in
- the "History" section. You may omit a network location for a
- work that was published at least four years before the
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- it refers to gives permission.
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- add their titles to the list of Invariant Sections in the Modified
- Version's license notice. These titles must be distinct from any
- other section titles.
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- nothing but endorsements of your Modified Version by various
- parties--for example, statements of peer review or that the text
- has been approved by an organization as the authoritative
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- and a passage of up to 25 words as a Back-Cover Text, to the end
- of the list of Cover Texts in the Modified Version. Only one
- passage of Front-Cover Text and one of Back-Cover Text may be
- added by (or through arrangements made by) any one entity. If the
- Document already includes a cover text for the same cover,
- previously added by you or by arrangement made by the same entity
- you are acting on behalf of, you may not add another; but you may
- replace the old one, on explicit permission from the previous
- publisher that added the old one.
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- License give permission to use their names for publicity for or to
- assert or imply endorsement of any Modified Version.
-
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-
- You may combine the Document with other documents released under
- this License, under the terms defined in section 4 above for
- modified versions, provided that you include in the combination
- all of the Invariant Sections of all of the original documents,
- unmodified, and list them all as Invariant Sections of your
- combined work in its license notice, and that you preserve all
- their Warranty Disclaimers.
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- multiple identical Invariant Sections may be replaced with a single
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- but different contents, make the title of each such section unique
- by adding at the end of it, in parentheses, the name of the
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- the list of Invariant Sections in the license notice of the
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- must delete all sections Entitled "Endorsements."
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- 6. COLLECTIONS OF DOCUMENTS
-
- You may make a collection consisting of the Document and other
- documents released under this License, and replace the individual
- copies of this License in the various documents with a single copy
- that is included in the collection, provided that you follow the
- rules of this License for verbatim copying of each of the
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- distribute it individually under this License, provided you insert
- a copy of this License into the extracted document, and follow
- this License in all other respects regarding verbatim copying of
- that document.
-
- 7. AGGREGATION WITH INDEPENDENT WORKS
-
- A compilation of the Document or its derivatives with other
- separate and independent documents or works, in or on a volume of
- a storage or distribution medium, is called an "aggregate" if the
- copyright resulting from the compilation is not used to limit the
- legal rights of the compilation's users beyond what the individual
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- If the Cover Text requirement of section 3 is applicable to these
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- prevail.
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- Preserve its Title (section 1) will typically require changing the
- actual title.
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- You may not copy, modify, sublicense, or distribute the Document
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- the same material does not give you any rights to use it.
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- The Free Software Foundation may publish new, revised versions of
- the GNU Free Documentation License from time to time. Such new
- versions will be similar in spirit to the present version, but may
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-
-ADDENDUM: How to use this License for your documents
-====================================================
-
-To use this License in a document you have written, include a copy of
-the License in the document and put the following copyright and license
-notices just after the title page:
-
- Copyright (C) YEAR YOUR NAME.
- Permission is granted to copy, distribute and/or modify this document
- under the terms of the GNU Free Documentation License, Version 1.3
- or any later version published by the Free Software Foundation;
- with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
- Texts. A copy of the license is included in the section entitled ``GNU
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- If you have Invariant Sections, Front-Cover Texts and Back-Cover
-Texts, replace the "with...Texts." line with this:
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- with the Invariant Sections being LIST THEIR TITLES, with
- the Front-Cover Texts being LIST, and with the Back-Cover Texts
- being LIST.
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-situation.
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- If your document contains nontrivial examples of program code, we
-recommend releasing these examples in parallel under your choice of
-free software license, such as the GNU General Public License, to
-permit their use in free software.
-
-\1f
-File: gmp.info, Node: Concept Index, Next: Function Index, Prev: GNU Free Documentation License, Up: Top
-
-Concept Index
-*************
-
-\0\b[index\0\b]
-* Menu:
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- (line 6)
-* Compaq C++: Notes for Particular Systems.
- (line 25)
-* Comparison functions <1>: Integer Comparisons. (line 6)
-* Comparison functions <2>: Comparing Rationals. (line 6)
-* Comparison functions: Float Comparison. (line 6)
-* Compatibility with older versions: Compatibility with older versions.
- (line 6)
-* Conditions for copying GNU MP: Copying. (line 6)
-* Configuring GMP: Installing GMP. (line 6)
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-* CPU types: Build Options. (line 108)
-* Cross compiling: Build Options. (line 66)
-* Custom allocation: Custom Allocation. (line 6)
-* CXX: Build Options. (line 254)
-* CXXFLAGS: Build Options. (line 254)
-* Cygwin: Notes for Particular Systems.
- (line 43)
-* Darwin: Known Build Problems.
- (line 51)
-* Debugging: Debugging. (line 6)
-* Demonstration programs: Demonstration Programs.
- (line 6)
-* Digits in an integer: Miscellaneous Integer Functions.
- (line 23)
-* Divisibility algorithm: Exact Remainder. (line 29)
-* Divisibility functions: Integer Division. (line 124)
-* Divisibility testing: Efficiency. (line 91)
-* Division algorithms: Division Algorithms. (line 6)
-* Division functions <1>: Rational Arithmetic. (line 22)
-* Division functions <2>: Integer Division. (line 6)
-* Division functions: Float Arithmetic. (line 33)
-* DJGPP <1>: Notes for Particular Systems.
- (line 43)
-* DJGPP: Known Build Problems.
- (line 18)
-* DLLs: Notes for Particular Systems.
- (line 56)
-* DocBook: Build Options. (line 354)
-* Documentation formats: Build Options. (line 347)
-* Documentation license: GNU Free Documentation License.
- (line 6)
-* DVI: Build Options. (line 350)
-* Efficiency: Efficiency. (line 6)
-* Emacs: Emacs. (line 6)
-* Exact division functions: Integer Division. (line 102)
-* Exact remainder: Exact Remainder. (line 6)
-* Example programs: Demonstration Programs.
- (line 6)
-* Exec prefix: Build Options. (line 32)
-* Execution profiling <1>: Profiling. (line 6)
-* Execution profiling: Build Options. (line 331)
-* Exponentiation functions <1>: Integer Exponentiation.
- (line 6)
-* Exponentiation functions: Float Arithmetic. (line 41)
-* Export: Integer Import and Export.
- (line 45)
-* Expression parsing demo: Demonstration Programs.
- (line 18)
-* Extended GCD: Number Theoretic Functions.
- (line 45)
-* Factor removal functions: Number Theoretic Functions.
- (line 90)
-* Factorial algorithm: Factorial Algorithm. (line 6)
-* Factorial functions: Number Theoretic Functions.
- (line 95)
-* Factorization demo: Demonstration Programs.
- (line 25)
-* Fast Fourier Transform: FFT Multiplication. (line 6)
-* Fat binary: Build Options. (line 164)
-* FFT multiplication <1>: FFT Multiplication. (line 6)
-* FFT multiplication: Build Options. (line 317)
-* Fibonacci number algorithm: Fibonacci Numbers Algorithm.
- (line 6)
-* Fibonacci sequence functions: Number Theoretic Functions.
- (line 108)
-* Float arithmetic functions: Float Arithmetic. (line 6)
-* Float assignment functions <1>: Simultaneous Float Init & Assign.
- (line 6)
-* Float assignment functions: Assigning Floats. (line 6)
-* Float comparison functions: Float Comparison. (line 6)
-* Float conversion functions: Converting Floats. (line 6)
-* Float functions: Floating-point Functions.
- (line 6)
-* Float initialization functions <1>: Simultaneous Float Init & Assign.
- (line 6)
-* Float initialization functions: Initializing Floats. (line 6)
-* Float input and output functions: I/O of Floats. (line 6)
-* Float internals: Float Internals. (line 6)
-* Float miscellaneous functions: Miscellaneous Float Functions.
- (line 6)
-* Float random number functions: Miscellaneous Float Functions.
- (line 27)
-* Float rounding functions: Miscellaneous Float Functions.
- (line 9)
-* Float sign tests: Float Comparison. (line 33)
-* Floating point mode: Notes for Particular Systems.
- (line 34)
-* Floating-point functions: Floating-point Functions.
- (line 6)
-* Floating-point number: Nomenclature and Types.
- (line 21)
-* fnccheck: Profiling. (line 77)
-* Formatted input: Formatted Input. (line 6)
-* Formatted output: Formatted Output. (line 6)
-* Free Documentation License: GNU Free Documentation License.
- (line 6)
-* frexp <1>: Converting Floats. (line 23)
-* frexp: Converting Integers. (line 42)
-* FTP of latest version: Introduction to GMP. (line 38)
-* Function classes: Function Classes. (line 6)
-* FunctionCheck: Profiling. (line 77)
-* GCC Checker: Debugging. (line 115)
-* GCD algorithms: Greatest Common Divisor Algorithms.
- (line 6)
-* GCD extended: Number Theoretic Functions.
- (line 45)
-* GCD functions: Number Theoretic Functions.
- (line 30)
-* GDB: Debugging. (line 58)
-* Generic C: Build Options. (line 153)
-* GMP Perl module: Demonstration Programs.
- (line 35)
-* GMP version number: Useful Macros and Constants.
- (line 12)
-* gmp.h: Headers and Libraries.
- (line 6)
-* gmpxx.h: C++ Interface General.
- (line 8)
-* GNU Debugger: Debugging. (line 58)
-* GNU Free Documentation License: GNU Free Documentation License.
- (line 6)
-* GNU strip: Known Build Problems.
- (line 28)
-* gprof: Profiling. (line 41)
-* Greatest common divisor algorithms: Greatest Common Divisor Algorithms.
- (line 6)
-* Greatest common divisor functions: Number Theoretic Functions.
- (line 30)
-* Hardware floating point mode: Notes for Particular Systems.
- (line 34)
-* Headers: Headers and Libraries.
- (line 6)
-* Heap problems: Debugging. (line 24)
-* Home page: Introduction to GMP. (line 34)
-* Host system: Build Options. (line 66)
-* HP-UX: ABI and ISA. (line 107)
-* HPPA: ABI and ISA. (line 68)
-* I/O functions <1>: I/O of Integers. (line 6)
-* I/O functions <2>: I/O of Rationals. (line 6)
-* I/O functions: I/O of Floats. (line 6)
-* i386: Notes for Particular Systems.
- (line 126)
-* IA-64: ABI and ISA. (line 107)
-* Import: Integer Import and Export.
- (line 11)
-* In-place operations: Efficiency. (line 57)
-* Include files: Headers and Libraries.
- (line 6)
-* info-lookup-symbol: Emacs. (line 6)
-* Initialization functions <1>: Initializing Integers.
- (line 6)
-* Initialization functions <2>: Initializing Rationals.
- (line 6)
-* Initialization functions <3>: Random State Initialization.
- (line 6)
-* Initialization functions <4>: Simultaneous Float Init & Assign.
- (line 6)
-* Initialization functions <5>: Simultaneous Integer Init & Assign.
- (line 6)
-* Initialization functions: Initializing Floats. (line 6)
-* Initializing and clearing: Efficiency. (line 21)
-* Input functions <1>: I/O of Integers. (line 6)
-* Input functions <2>: I/O of Rationals. (line 6)
-* Input functions <3>: I/O of Floats. (line 6)
-* Input functions: Formatted Input Functions.
- (line 6)
-* Install prefix: Build Options. (line 32)
-* Installing GMP: Installing GMP. (line 6)
-* Instruction Set Architecture: ABI and ISA. (line 6)
-* instrument-functions: Profiling. (line 66)
-* Integer: Nomenclature and Types.
- (line 6)
-* Integer arithmetic functions: Integer Arithmetic. (line 6)
-* Integer assignment functions <1>: Simultaneous Integer Init & Assign.
- (line 6)
-* Integer assignment functions: Assigning Integers. (line 6)
-* Integer bit manipulation functions: Integer Logic and Bit Fiddling.
- (line 6)
-* Integer comparison functions: Integer Comparisons. (line 6)
-* Integer conversion functions: Converting Integers. (line 6)
-* Integer division functions: Integer Division. (line 6)
-* Integer exponentiation functions: Integer Exponentiation.
- (line 6)
-* Integer export: Integer Import and Export.
- (line 45)
-* Integer functions: Integer Functions. (line 6)
-* Integer import: Integer Import and Export.
- (line 11)
-* Integer initialization functions <1>: Simultaneous Integer Init & Assign.
- (line 6)
-* Integer initialization functions: Initializing Integers.
- (line 6)
-* Integer input and output functions: I/O of Integers. (line 6)
-* Integer internals: Integer Internals. (line 6)
-* Integer logical functions: Integer Logic and Bit Fiddling.
- (line 6)
-* Integer miscellaneous functions: Miscellaneous Integer Functions.
- (line 6)
-* Integer random number functions: Integer Random Numbers.
- (line 6)
-* Integer root functions: Integer Roots. (line 6)
-* Integer sign tests: Integer Comparisons. (line 28)
-* Integer special functions: Integer Special Functions.
- (line 6)
-* Interix: Notes for Particular Systems.
- (line 51)
-* Internals: Internals. (line 6)
-* Introduction: Introduction to GMP. (line 6)
-* Inverse modulo functions: Number Theoretic Functions.
- (line 60)
-* IRIX <1>: Known Build Problems.
- (line 38)
-* IRIX: ABI and ISA. (line 132)
-* ISA: ABI and ISA. (line 6)
-* istream input: C++ Formatted Input. (line 6)
-* Jacobi symbol algorithm: Jacobi Symbol. (line 6)
-* Jacobi symbol functions: Number Theoretic Functions.
- (line 66)
-* Karatsuba multiplication: Karatsuba Multiplication.
- (line 6)
-* Karatsuba square root algorithm: Square Root Algorithm.
- (line 6)
-* Kronecker symbol functions: Number Theoretic Functions.
- (line 78)
-* Language bindings: Language Bindings. (line 6)
-* Latest version of GMP: Introduction to GMP. (line 38)
-* LCM functions: Number Theoretic Functions.
- (line 55)
-* Least common multiple functions: Number Theoretic Functions.
- (line 55)
-* Legendre symbol functions: Number Theoretic Functions.
- (line 69)
-* libgmp: Headers and Libraries.
- (line 22)
-* libgmpxx: Headers and Libraries.
- (line 27)
-* Libraries: Headers and Libraries.
- (line 22)
-* Libtool: Headers and Libraries.
- (line 33)
-* Libtool versioning: Notes for Package Builds.
- (line 9)
-* License conditions: Copying. (line 6)
-* Limb: Nomenclature and Types.
- (line 31)
-* Limb size: Useful Macros and Constants.
- (line 7)
-* Linear congruential algorithm: Random Number Algorithms.
- (line 25)
-* Linear congruential random numbers: Random State Initialization.
- (line 32)
-* Linking: Headers and Libraries.
- (line 22)
-* Logical functions: Integer Logic and Bit Fiddling.
- (line 6)
-* Low-level functions: Low-level Functions. (line 6)
-* Lucas number algorithm: Lucas Numbers Algorithm.
- (line 6)
-* Lucas number functions: Number Theoretic Functions.
- (line 119)
-* MacOS X: Known Build Problems.
- (line 51)
-* Mailing lists: Introduction to GMP. (line 45)
-* Malloc debugger: Debugging. (line 30)
-* Malloc problems: Debugging. (line 24)
-* Memory allocation: Custom Allocation. (line 6)
-* Memory management: Memory Management. (line 6)
-* Mersenne twister algorithm: Random Number Algorithms.
- (line 17)
-* Mersenne twister random numbers: Random State Initialization.
- (line 13)
-* MINGW: Notes for Particular Systems.
- (line 43)
-* MIPS: ABI and ISA. (line 132)
-* Miscellaneous float functions: Miscellaneous Float Functions.
- (line 6)
-* Miscellaneous integer functions: Miscellaneous Integer Functions.
- (line 6)
-* MMX: Notes for Particular Systems.
- (line 132)
-* Modular inverse functions: Number Theoretic Functions.
- (line 60)
-* Most significant bit: Miscellaneous Integer Functions.
- (line 34)
-* mp.h: BSD Compatible Functions.
- (line 21)
-* MPN_PATH: Build Options. (line 335)
-* MS Windows: Notes for Particular Systems.
- (line 56)
-* MS-DOS: Notes for Particular Systems.
- (line 43)
-* Multi-threading: Reentrancy. (line 6)
-* Multiplication algorithms: Multiplication Algorithms.
- (line 6)
-* Nails: Low-level Functions. (line 478)
-* Native compilation: Build Options. (line 52)
-* NeXT: Known Build Problems.
- (line 57)
-* Next prime function: Number Theoretic Functions.
- (line 23)
-* Nomenclature: Nomenclature and Types.
- (line 6)
-* Non-Unix systems: Build Options. (line 11)
-* Nth root algorithm: Nth Root Algorithm. (line 6)
-* Number sequences: Efficiency. (line 147)
-* Number theoretic functions: Number Theoretic Functions.
- (line 6)
-* Numerator and denominator: Applying Integer Functions.
- (line 6)
-* obstack output: Formatted Output Functions.
- (line 81)
-* OpenBSD: Notes for Particular Systems.
- (line 86)
-* Optimizing performance: Performance optimization.
- (line 6)
-* ostream output: C++ Formatted Output.
- (line 6)
-* Other languages: Language Bindings. (line 6)
-* Output functions <1>: I/O of Floats. (line 6)
-* Output functions <2>: I/O of Rationals. (line 6)
-* Output functions <3>: Formatted Output Functions.
- (line 6)
-* Output functions: I/O of Integers. (line 6)
-* Packaged builds: Notes for Package Builds.
- (line 6)
-* Parameter conventions: Parameter Conventions.
- (line 6)
-* Parsing expressions demo: Demonstration Programs.
- (line 21)
-* Particular systems: Notes for Particular Systems.
- (line 6)
-* Past GMP versions: Compatibility with older versions.
- (line 6)
-* PDF: Build Options. (line 350)
-* Perfect power algorithm: Perfect Power Algorithm.
- (line 6)
-* Perfect power functions: Integer Roots. (line 27)
-* Perfect square algorithm: Perfect Square Algorithm.
- (line 6)
-* Perfect square functions: Integer Roots. (line 36)
-* perl: Demonstration Programs.
- (line 35)
-* Perl module: Demonstration Programs.
- (line 35)
-* Postscript: Build Options. (line 350)
-* Power/PowerPC <1>: Known Build Problems.
- (line 63)
-* Power/PowerPC: Notes for Particular Systems.
- (line 92)
-* Powering algorithms: Powering Algorithms. (line 6)
-* Powering functions <1>: Float Arithmetic. (line 41)
-* Powering functions: Integer Exponentiation.
- (line 6)
-* PowerPC: ABI and ISA. (line 167)
-* Precision of floats: Floating-point Functions.
- (line 6)
-* Precision of hardware floating point: Notes for Particular Systems.
- (line 34)
-* Prefix: Build Options. (line 32)
-* Prime testing algorithms: Prime Testing Algorithm.
- (line 6)
-* Prime testing functions: Number Theoretic Functions.
- (line 7)
-* printf formatted output: Formatted Output. (line 6)
-* Probable prime testing functions: Number Theoretic Functions.
- (line 7)
-* prof: Profiling. (line 24)
-* Profiling: Profiling. (line 6)
-* Radix conversion algorithms: Radix Conversion Algorithms.
- (line 6)
-* Random number algorithms: Random Number Algorithms.
- (line 6)
-* Random number functions <1>: Integer Random Numbers.
- (line 6)
-* Random number functions <2>: Miscellaneous Float Functions.
- (line 27)
-* Random number functions: Random Number Functions.
- (line 6)
-* Random number seeding: Random State Seeding.
- (line 6)
-* Random number state: Random State Initialization.
- (line 6)
-* Random state: Nomenclature and Types.
- (line 46)
-* Rational arithmetic: Efficiency. (line 113)
-* Rational arithmetic functions: Rational Arithmetic. (line 6)
-* Rational assignment functions: Initializing Rationals.
- (line 6)
-* Rational comparison functions: Comparing Rationals. (line 6)
-* Rational conversion functions: Rational Conversions.
- (line 6)
-* Rational initialization functions: Initializing Rationals.
- (line 6)
-* Rational input and output functions: I/O of Rationals. (line 6)
-* Rational internals: Rational Internals. (line 6)
-* Rational number: Nomenclature and Types.
- (line 16)
-* Rational number functions: Rational Number Functions.
- (line 6)
-* Rational numerator and denominator: Applying Integer Functions.
- (line 6)
-* Rational sign tests: Comparing Rationals. (line 27)
-* Raw output internals: Raw Output Internals.
- (line 6)
-* Reallocations: Efficiency. (line 30)
-* Reentrancy: Reentrancy. (line 6)
-* References: References. (line 6)
-* Remove factor functions: Number Theoretic Functions.
- (line 90)
-* Reporting bugs: Reporting Bugs. (line 6)
-* Root extraction algorithm: Nth Root Algorithm. (line 6)
-* Root extraction algorithms: Root Extraction Algorithms.
- (line 6)
-* Root extraction functions <1>: Float Arithmetic. (line 37)
-* Root extraction functions: Integer Roots. (line 6)
-* Root testing functions: Integer Roots. (line 36)
-* Rounding functions: Miscellaneous Float Functions.
- (line 9)
-* Sample programs: Demonstration Programs.
- (line 6)
-* Scan bit functions: Integer Logic and Bit Fiddling.
- (line 38)
-* scanf formatted input: Formatted Input. (line 6)
-* SCO: Known Build Problems.
- (line 38)
-* Seeding random numbers: Random State Seeding.
- (line 6)
-* Segmentation violation: Debugging. (line 7)
-* Sequent Symmetry: Known Build Problems.
- (line 68)
-* Services for Unix: Notes for Particular Systems.
- (line 51)
-* Shared library versioning: Notes for Package Builds.
- (line 9)
-* Sign tests <1>: Float Comparison. (line 33)
-* Sign tests <2>: Integer Comparisons. (line 28)
-* Sign tests: Comparing Rationals. (line 27)
-* Size in digits: Miscellaneous Integer Functions.
- (line 23)
-* Small operands: Efficiency. (line 7)
-* Solaris <1>: ABI and ISA. (line 201)
-* Solaris: Known Build Problems.
- (line 78)
-* Sparc: Notes for Particular Systems.
- (line 108)
-* Sparc V9: ABI and ISA. (line 201)
-* Special integer functions: Integer Special Functions.
- (line 6)
-* Square root algorithm: Square Root Algorithm.
- (line 6)
-* SSE2: Notes for Particular Systems.
- (line 132)
-* Stack backtrace: Debugging. (line 50)
-* Stack overflow <1>: Debugging. (line 7)
-* Stack overflow: Build Options. (line 278)
-* Static linking: Efficiency. (line 14)
-* stdarg.h: Headers and Libraries.
- (line 17)
-* stdio.h: Headers and Libraries.
- (line 11)
-* Stripped libraries: Known Build Problems.
- (line 28)
-* Sun: ABI and ISA. (line 201)
-* SunOS: Notes for Particular Systems.
- (line 120)
-* Systems: Notes for Particular Systems.
- (line 6)
-* Temporary memory: Build Options. (line 278)
-* Texinfo: Build Options. (line 347)
-* Text input/output: Efficiency. (line 153)
-* Thread safety: Reentrancy. (line 6)
-* Toom multiplication <1>: Other Multiplication.
- (line 6)
-* Toom multiplication <2>: Toom 4-Way Multiplication.
- (line 6)
-* Toom multiplication: Toom 3-Way Multiplication.
- (line 6)
-* Types: Nomenclature and Types.
- (line 6)
-* ui and si functions: Efficiency. (line 50)
-* Unbalanced multiplication: Unbalanced Multiplication.
- (line 6)
-* Upward compatibility: Compatibility with older versions.
- (line 6)
-* Useful macros and constants: Useful Macros and Constants.
- (line 6)
-* User-defined precision: Floating-point Functions.
- (line 6)
-* Valgrind: Debugging. (line 130)
-* Variable conventions: Variable Conventions.
- (line 6)
-* Version number: Useful Macros and Constants.
- (line 12)
-* Web page: Introduction to GMP. (line 34)
-* Windows: Notes for Particular Systems.
- (line 56)
-* x86: Notes for Particular Systems.
- (line 126)
-* x87: Notes for Particular Systems.
- (line 34)
-* XML: Build Options. (line 354)
-
-\1f
-File: gmp.info, Node: Function Index, Prev: Concept Index, Up: Top
-
-Function and Type Index
-***********************
-
-\0\b[index\0\b]
-* Menu:
-
-* __GMP_CC: Useful Macros and Constants.
- (line 23)
-* __GMP_CFLAGS: Useful Macros and Constants.
- (line 24)
-* __GNU_MP_VERSION: Useful Macros and Constants.
- (line 10)
-* __GNU_MP_VERSION_MINOR: Useful Macros and Constants.
- (line 11)
-* __GNU_MP_VERSION_PATCHLEVEL: Useful Macros and Constants.
- (line 12)
-* _mpz_realloc: Integer Special Functions.
- (line 51)
-* abs <1>: C++ Interface Rationals.
- (line 43)
-* abs <2>: C++ Interface Integers.
- (line 42)
-* abs: C++ Interface Floats.
- (line 70)
-* ceil: C++ Interface Floats.
- (line 71)
-* cmp <1>: C++ Interface Floats.
- (line 72)
-* cmp <2>: C++ Interface Rationals.
- (line 44)
-* cmp <3>: C++ Interface Integers.
- (line 44)
-* cmp: C++ Interface Rationals.
- (line 45)
-* floor: C++ Interface Floats.
- (line 80)
-* gcd: BSD Compatible Functions.
- (line 82)
-* gmp_asprintf: Formatted Output Functions.
- (line 65)
-* gmp_errno: Random State Initialization.
- (line 55)
-* GMP_ERROR_INVALID_ARGUMENT: Random State Initialization.
- (line 55)
-* GMP_ERROR_UNSUPPORTED_ARGUMENT: Random State Initialization.
- (line 55)
-* gmp_fprintf: Formatted Output Functions.
- (line 29)
-* gmp_fscanf: Formatted Input Functions.
- (line 25)
-* GMP_LIMB_BITS: Low-level Functions. (line 508)
-* GMP_NAIL_BITS: Low-level Functions. (line 506)
-* GMP_NAIL_MASK: Low-level Functions. (line 516)
-* GMP_NUMB_BITS: Low-level Functions. (line 507)
-* GMP_NUMB_MASK: Low-level Functions. (line 517)
-* GMP_NUMB_MAX: Low-level Functions. (line 525)
-* gmp_obstack_printf: Formatted Output Functions.
- (line 79)
-* gmp_obstack_vprintf: Formatted Output Functions.
- (line 81)
-* gmp_printf: Formatted Output Functions.
- (line 24)
-* GMP_RAND_ALG_DEFAULT: Random State Initialization.
- (line 49)
-* GMP_RAND_ALG_LC: Random State Initialization.
- (line 49)
-* gmp_randclass: C++ Interface Random Numbers.
- (line 7)
-* gmp_randclass::get_f: C++ Interface Random Numbers.
- (line 45)
-* gmp_randclass::get_z_bits: C++ Interface Random Numbers.
- (line 39)
-* gmp_randclass::get_z_range: C++ Interface Random Numbers.
- (line 42)
-* gmp_randclass::gmp_randclass: C++ Interface Random Numbers.
- (line 13)
-* gmp_randclass::seed: C++ Interface Random Numbers.
- (line 33)
-* gmp_randclear: Random State Initialization.
- (line 62)
-* gmp_randinit: Random State Initialization.
- (line 47)
-* gmp_randinit_default: Random State Initialization.
- (line 7)
-* gmp_randinit_lc_2exp: Random State Initialization.
- (line 18)
-* gmp_randinit_lc_2exp_size: Random State Initialization.
- (line 32)
-* gmp_randinit_mt: Random State Initialization.
- (line 13)
-* gmp_randinit_set: Random State Initialization.
- (line 43)
-* gmp_randseed: Random State Seeding.
- (line 7)
-* gmp_randseed_ui: Random State Seeding.
- (line 9)
-* gmp_randstate_t: Nomenclature and Types.
- (line 46)
-* gmp_scanf: Formatted Input Functions.
- (line 21)
-* gmp_snprintf: Formatted Output Functions.
- (line 46)
-* gmp_sprintf: Formatted Output Functions.
- (line 34)
-* gmp_sscanf: Formatted Input Functions.
- (line 29)
-* gmp_urandomb_ui: Random State Miscellaneous.
- (line 8)
-* gmp_urandomm_ui: Random State Miscellaneous.
- (line 14)
-* gmp_vasprintf: Formatted Output Functions.
- (line 66)
-* gmp_version: Useful Macros and Constants.
- (line 18)
-* gmp_vfprintf: Formatted Output Functions.
- (line 30)
-* gmp_vfscanf: Formatted Input Functions.
- (line 26)
-* gmp_vprintf: Formatted Output Functions.
- (line 25)
-* gmp_vscanf: Formatted Input Functions.
- (line 22)
-* gmp_vsnprintf: Formatted Output Functions.
- (line 48)
-* gmp_vsprintf: Formatted Output Functions.
- (line 35)
-* gmp_vsscanf: Formatted Input Functions.
- (line 31)
-* hypot: C++ Interface Floats.
- (line 81)
-* itom: BSD Compatible Functions.
- (line 29)
-* madd: BSD Compatible Functions.
- (line 43)
-* mcmp: BSD Compatible Functions.
- (line 85)
-* mdiv: BSD Compatible Functions.
- (line 53)
-* mfree: BSD Compatible Functions.
- (line 105)
-* min: BSD Compatible Functions.
- (line 89)
-* MINT: BSD Compatible Functions.
- (line 21)
-* mout: BSD Compatible Functions.
- (line 94)
-* move: BSD Compatible Functions.
- (line 39)
-* mp_bitcnt_t: Nomenclature and Types.
- (line 42)
-* mp_bits_per_limb: Useful Macros and Constants.
- (line 7)
-* mp_exp_t: Nomenclature and Types.
- (line 27)
-* mp_get_memory_functions: Custom Allocation. (line 93)
-* mp_limb_t: Nomenclature and Types.
- (line 31)
-* mp_set_memory_functions: Custom Allocation. (line 21)
-* mp_size_t: Nomenclature and Types.
- (line 37)
-* mpf_abs: Float Arithmetic. (line 47)
-* mpf_add: Float Arithmetic. (line 7)
-* mpf_add_ui: Float Arithmetic. (line 9)
-* mpf_ceil: Miscellaneous Float Functions.
- (line 7)
-* mpf_class: C++ Interface General.
- (line 20)
-* mpf_class::fits_sint_p: C++ Interface Floats.
- (line 74)
-* mpf_class::fits_slong_p: C++ Interface Floats.
- (line 75)
-* mpf_class::fits_sshort_p: C++ Interface Floats.
- (line 76)
-* mpf_class::fits_uint_p: C++ Interface Floats.
- (line 77)
-* mpf_class::fits_ulong_p: C++ Interface Floats.
- (line 78)
-* mpf_class::fits_ushort_p: C++ Interface Floats.
- (line 79)
-* mpf_class::get_d: C++ Interface Floats.
- (line 82)
-* mpf_class::get_mpf_t: C++ Interface General.
- (line 66)
-* mpf_class::get_prec: C++ Interface Floats.
- (line 100)
-* mpf_class::get_si: C++ Interface Floats.
- (line 83)
-* mpf_class::get_str: C++ Interface Floats.
- (line 85)
-* mpf_class::get_ui: C++ Interface Floats.
- (line 86)
-* mpf_class::mpf_class: C++ Interface Floats.
- (line 38)
-* mpf_class::operator=: C++ Interface Floats.
- (line 47)
-* mpf_class::set_prec: C++ Interface Floats.
- (line 101)
-* mpf_class::set_prec_raw: C++ Interface Floats.
- (line 102)
-* mpf_class::set_str: C++ Interface Floats.
- (line 88)
-* mpf_clear: Initializing Floats. (line 37)
-* mpf_clears: Initializing Floats. (line 41)
-* mpf_cmp: Float Comparison. (line 7)
-* mpf_cmp_d: Float Comparison. (line 8)
-* mpf_cmp_si: Float Comparison. (line 10)
-* mpf_cmp_ui: Float Comparison. (line 9)
-* mpf_div: Float Arithmetic. (line 29)
-* mpf_div_2exp: Float Arithmetic. (line 53)
-* mpf_div_ui: Float Arithmetic. (line 33)
-* mpf_eq: Float Comparison. (line 17)
-* mpf_fits_sint_p: Miscellaneous Float Functions.
- (line 20)
-* mpf_fits_slong_p: Miscellaneous Float Functions.
- (line 18)
-* mpf_fits_sshort_p: Miscellaneous Float Functions.
- (line 22)
-* mpf_fits_uint_p: Miscellaneous Float Functions.
- (line 19)
-* mpf_fits_ulong_p: Miscellaneous Float Functions.
- (line 17)
-* mpf_fits_ushort_p: Miscellaneous Float Functions.
- (line 21)
-* mpf_floor: Miscellaneous Float Functions.
- (line 8)
-* mpf_get_d: Converting Floats. (line 7)
-* mpf_get_d_2exp: Converting Floats. (line 16)
-* mpf_get_default_prec: Initializing Floats. (line 12)
-* mpf_get_prec: Initializing Floats. (line 62)
-* mpf_get_si: Converting Floats. (line 27)
-* mpf_get_str: Converting Floats. (line 37)
-* mpf_get_ui: Converting Floats. (line 28)
-* mpf_init: Initializing Floats. (line 19)
-* mpf_init2: Initializing Floats. (line 26)
-* mpf_init_set: Simultaneous Float Init & Assign.
- (line 16)
-* mpf_init_set_d: Simultaneous Float Init & Assign.
- (line 19)
-* mpf_init_set_si: Simultaneous Float Init & Assign.
- (line 18)
-* mpf_init_set_str: Simultaneous Float Init & Assign.
- (line 25)
-* mpf_init_set_ui: Simultaneous Float Init & Assign.
- (line 17)
-* mpf_inits: Initializing Floats. (line 31)
-* mpf_inp_str: I/O of Floats. (line 37)
-* mpf_integer_p: Miscellaneous Float Functions.
- (line 14)
-* mpf_mul: Float Arithmetic. (line 19)
-* mpf_mul_2exp: Float Arithmetic. (line 50)
-* mpf_mul_ui: Float Arithmetic. (line 21)
-* mpf_neg: Float Arithmetic. (line 44)
-* mpf_out_str: I/O of Floats. (line 17)
-* mpf_pow_ui: Float Arithmetic. (line 41)
-* mpf_random2: Miscellaneous Float Functions.
- (line 36)
-* mpf_reldiff: Float Comparison. (line 29)
-* mpf_set: Assigning Floats. (line 10)
-* mpf_set_d: Assigning Floats. (line 13)
-* mpf_set_default_prec: Initializing Floats. (line 7)
-* mpf_set_prec: Initializing Floats. (line 65)
-* mpf_set_prec_raw: Initializing Floats. (line 72)
-* mpf_set_q: Assigning Floats. (line 15)
-* mpf_set_si: Assigning Floats. (line 12)
-* mpf_set_str: Assigning Floats. (line 18)
-* mpf_set_ui: Assigning Floats. (line 11)
-* mpf_set_z: Assigning Floats. (line 14)
-* mpf_sgn: Float Comparison. (line 33)
-* mpf_sqrt: Float Arithmetic. (line 36)
-* mpf_sqrt_ui: Float Arithmetic. (line 37)
-* mpf_sub: Float Arithmetic. (line 12)
-* mpf_sub_ui: Float Arithmetic. (line 16)
-* mpf_swap: Assigning Floats. (line 52)
-* mpf_t: Nomenclature and Types.
- (line 21)
-* mpf_trunc: Miscellaneous Float Functions.
- (line 9)
-* mpf_ui_div: Float Arithmetic. (line 31)
-* mpf_ui_sub: Float Arithmetic. (line 14)
-* mpf_urandomb: Miscellaneous Float Functions.
- (line 27)
-* mpn_add: Low-level Functions. (line 69)
-* mpn_add_1: Low-level Functions. (line 64)
-* mpn_add_n: Low-level Functions. (line 54)
-* mpn_addmul_1: Low-level Functions. (line 148)
-* mpn_and_n: Low-level Functions. (line 420)
-* mpn_andn_n: Low-level Functions. (line 435)
-* mpn_cmp: Low-level Functions. (line 284)
-* mpn_com: Low-level Functions. (line 460)
-* mpn_copyd: Low-level Functions. (line 469)
-* mpn_copyi: Low-level Functions. (line 465)
-* mpn_divexact_by3: Low-level Functions. (line 229)
-* mpn_divexact_by3c: Low-level Functions. (line 231)
-* mpn_divmod: Low-level Functions. (line 224)
-* mpn_divmod_1: Low-level Functions. (line 208)
-* mpn_divrem: Low-level Functions. (line 182)
-* mpn_divrem_1: Low-level Functions. (line 206)
-* mpn_gcd: Low-level Functions. (line 289)
-* mpn_gcd_1: Low-level Functions. (line 299)
-* mpn_gcdext: Low-level Functions. (line 305)
-* mpn_get_str: Low-level Functions. (line 346)
-* mpn_hamdist: Low-level Functions. (line 410)
-* mpn_ior_n: Low-level Functions. (line 425)
-* mpn_iorn_n: Low-level Functions. (line 440)
-* mpn_lshift: Low-level Functions. (line 260)
-* mpn_mod_1: Low-level Functions. (line 255)
-* mpn_mul: Low-level Functions. (line 114)
-* mpn_mul_1: Low-level Functions. (line 133)
-* mpn_mul_n: Low-level Functions. (line 103)
-* mpn_nand_n: Low-level Functions. (line 445)
-* mpn_neg: Low-level Functions. (line 98)
-* mpn_nior_n: Low-level Functions. (line 450)
-* mpn_perfect_square_p: Low-level Functions. (line 416)
-* mpn_popcount: Low-level Functions. (line 406)
-* mpn_random: Low-level Functions. (line 395)
-* mpn_random2: Low-level Functions. (line 396)
-* mpn_rshift: Low-level Functions. (line 272)
-* mpn_scan0: Low-level Functions. (line 380)
-* mpn_scan1: Low-level Functions. (line 388)
-* mpn_set_str: Low-level Functions. (line 361)
-* mpn_sqr: Low-level Functions. (line 125)
-* mpn_sqrtrem: Low-level Functions. (line 328)
-* mpn_sub: Low-level Functions. (line 90)
-* mpn_sub_1: Low-level Functions. (line 85)
-* mpn_sub_n: Low-level Functions. (line 76)
-* mpn_submul_1: Low-level Functions. (line 159)
-* mpn_tdiv_qr: Low-level Functions. (line 171)
-* mpn_xnor_n: Low-level Functions. (line 455)
-* mpn_xor_n: Low-level Functions. (line 430)
-* mpn_zero: Low-level Functions. (line 472)
-* mpq_abs: Rational Arithmetic. (line 31)
-* mpq_add: Rational Arithmetic. (line 7)
-* mpq_canonicalize: Rational Number Functions.
- (line 22)
-* mpq_class: C++ Interface General.
- (line 19)
-* mpq_class::canonicalize: C++ Interface Rationals.
- (line 37)
-* mpq_class::get_d: C++ Interface Rationals.
- (line 46)
-* mpq_class::get_den: C++ Interface Rationals.
- (line 58)
-* mpq_class::get_den_mpz_t: C++ Interface Rationals.
- (line 68)
-* mpq_class::get_mpq_t: C++ Interface General.
- (line 65)
-* mpq_class::get_num: C++ Interface Rationals.
- (line 57)
-* mpq_class::get_num_mpz_t: C++ Interface Rationals.
- (line 67)
-* mpq_class::get_str: C++ Interface Rationals.
- (line 47)
-* mpq_class::mpq_class: C++ Interface Rationals.
- (line 22)
-* mpq_class::set_str: C++ Interface Rationals.
- (line 49)
-* mpq_clear: Initializing Rationals.
- (line 16)
-* mpq_clears: Initializing Rationals.
- (line 20)
-* mpq_cmp: Comparing Rationals. (line 7)
-* mpq_cmp_si: Comparing Rationals. (line 17)
-* mpq_cmp_ui: Comparing Rationals. (line 15)
-* mpq_denref: Applying Integer Functions.
- (line 18)
-* mpq_div: Rational Arithmetic. (line 22)
-* mpq_div_2exp: Rational Arithmetic. (line 25)
-* mpq_equal: Comparing Rationals. (line 33)
-* mpq_get_d: Rational Conversions.
- (line 7)
-* mpq_get_den: Applying Integer Functions.
- (line 24)
-* mpq_get_num: Applying Integer Functions.
- (line 23)
-* mpq_get_str: Rational Conversions.
- (line 22)
-* mpq_init: Initializing Rationals.
- (line 7)
-* mpq_inits: Initializing Rationals.
- (line 12)
-* mpq_inp_str: I/O of Rationals. (line 23)
-* mpq_inv: Rational Arithmetic. (line 34)
-* mpq_mul: Rational Arithmetic. (line 15)
-* mpq_mul_2exp: Rational Arithmetic. (line 18)
-* mpq_neg: Rational Arithmetic. (line 28)
-* mpq_numref: Applying Integer Functions.
- (line 17)
-* mpq_out_str: I/O of Rationals. (line 15)
-* mpq_set: Initializing Rationals.
- (line 24)
-* mpq_set_d: Rational Conversions.
- (line 17)
-* mpq_set_den: Applying Integer Functions.
- (line 26)
-* mpq_set_f: Rational Conversions.
- (line 18)
-* mpq_set_num: Applying Integer Functions.
- (line 25)
-* mpq_set_si: Initializing Rationals.
- (line 31)
-* mpq_set_str: Initializing Rationals.
- (line 36)
-* mpq_set_ui: Initializing Rationals.
- (line 29)
-* mpq_set_z: Initializing Rationals.
- (line 25)
-* mpq_sgn: Comparing Rationals. (line 27)
-* mpq_sub: Rational Arithmetic. (line 11)
-* mpq_swap: Initializing Rationals.
- (line 56)
-* mpq_t: Nomenclature and Types.
- (line 16)
-* mpz_abs: Integer Arithmetic. (line 42)
-* mpz_add: Integer Arithmetic. (line 7)
-* mpz_add_ui: Integer Arithmetic. (line 9)
-* mpz_addmul: Integer Arithmetic. (line 25)
-* mpz_addmul_ui: Integer Arithmetic. (line 27)
-* mpz_and: Integer Logic and Bit Fiddling.
- (line 11)
-* mpz_array_init: Integer Special Functions.
- (line 11)
-* mpz_bin_ui: Number Theoretic Functions.
- (line 98)
-* mpz_bin_uiui: Number Theoretic Functions.
- (line 100)
-* mpz_cdiv_q: Integer Division. (line 13)
-* mpz_cdiv_q_2exp: Integer Division. (line 24)
-* mpz_cdiv_q_ui: Integer Division. (line 17)
-* mpz_cdiv_qr: Integer Division. (line 15)
-* mpz_cdiv_qr_ui: Integer Division. (line 21)
-* mpz_cdiv_r: Integer Division. (line 14)
-* mpz_cdiv_r_2exp: Integer Division. (line 25)
-* mpz_cdiv_r_ui: Integer Division. (line 19)
-* mpz_cdiv_ui: Integer Division. (line 23)
-* mpz_class: C++ Interface General.
- (line 18)
-* mpz_class::fits_sint_p: C++ Interface Integers.
- (line 45)
-* mpz_class::fits_slong_p: C++ Interface Integers.
- (line 46)
-* mpz_class::fits_sshort_p: C++ Interface Integers.
- (line 47)
-* mpz_class::fits_uint_p: C++ Interface Integers.
- (line 48)
-* mpz_class::fits_ulong_p: C++ Interface Integers.
- (line 49)
-* mpz_class::fits_ushort_p: C++ Interface Integers.
- (line 50)
-* mpz_class::get_d: C++ Interface Integers.
- (line 51)
-* mpz_class::get_mpz_t: C++ Interface General.
- (line 64)
-* mpz_class::get_si: C++ Interface Integers.
- (line 52)
-* mpz_class::get_str: C++ Interface Integers.
- (line 53)
-* mpz_class::get_ui: C++ Interface Integers.
- (line 54)
-* mpz_class::mpz_class: C++ Interface Integers.
- (line 7)
-* mpz_class::set_str: C++ Interface Integers.
- (line 56)
-* mpz_clear: Initializing Integers.
- (line 44)
-* mpz_clears: Initializing Integers.
- (line 48)
-* mpz_clrbit: Integer Logic and Bit Fiddling.
- (line 54)
-* mpz_cmp: Integer Comparisons. (line 7)
-* mpz_cmp_d: Integer Comparisons. (line 8)
-* mpz_cmp_si: Integer Comparisons. (line 9)
-* mpz_cmp_ui: Integer Comparisons. (line 10)
-* mpz_cmpabs: Integer Comparisons. (line 18)
-* mpz_cmpabs_d: Integer Comparisons. (line 19)
-* mpz_cmpabs_ui: Integer Comparisons. (line 20)
-* mpz_com: Integer Logic and Bit Fiddling.
- (line 20)
-* mpz_combit: Integer Logic and Bit Fiddling.
- (line 57)
-* mpz_congruent_2exp_p: Integer Division. (line 124)
-* mpz_congruent_p: Integer Division. (line 121)
-* mpz_congruent_ui_p: Integer Division. (line 123)
-* mpz_divexact: Integer Division. (line 101)
-* mpz_divexact_ui: Integer Division. (line 102)
-* mpz_divisible_2exp_p: Integer Division. (line 112)
-* mpz_divisible_p: Integer Division. (line 110)
-* mpz_divisible_ui_p: Integer Division. (line 111)
-* mpz_even_p: Miscellaneous Integer Functions.
- (line 18)
-* mpz_export: Integer Import and Export.
- (line 45)
-* mpz_fac_ui: Number Theoretic Functions.
- (line 95)
-* mpz_fdiv_q: Integer Division. (line 27)
-* mpz_fdiv_q_2exp: Integer Division. (line 38)
-* mpz_fdiv_q_ui: Integer Division. (line 31)
-* mpz_fdiv_qr: Integer Division. (line 29)
-* mpz_fdiv_qr_ui: Integer Division. (line 35)
-* mpz_fdiv_r: Integer Division. (line 28)
-* mpz_fdiv_r_2exp: Integer Division. (line 39)
-* mpz_fdiv_r_ui: Integer Division. (line 33)
-* mpz_fdiv_ui: Integer Division. (line 37)
-* mpz_fib2_ui: Number Theoretic Functions.
- (line 108)
-* mpz_fib_ui: Number Theoretic Functions.
- (line 106)
-* mpz_fits_sint_p: Miscellaneous Integer Functions.
- (line 10)
-* mpz_fits_slong_p: Miscellaneous Integer Functions.
- (line 8)
-* mpz_fits_sshort_p: Miscellaneous Integer Functions.
- (line 12)
-* mpz_fits_uint_p: Miscellaneous Integer Functions.
- (line 9)
-* mpz_fits_ulong_p: Miscellaneous Integer Functions.
- (line 7)
-* mpz_fits_ushort_p: Miscellaneous Integer Functions.
- (line 11)
-* mpz_gcd: Number Theoretic Functions.
- (line 30)
-* mpz_gcd_ui: Number Theoretic Functions.
- (line 35)
-* mpz_gcdext: Number Theoretic Functions.
- (line 45)
-* mpz_get_d: Converting Integers. (line 27)
-* mpz_get_d_2exp: Converting Integers. (line 35)
-* mpz_get_si: Converting Integers. (line 18)
-* mpz_get_str: Converting Integers. (line 46)
-* mpz_get_ui: Converting Integers. (line 11)
-* mpz_getlimbn: Integer Special Functions.
- (line 60)
-* mpz_hamdist: Integer Logic and Bit Fiddling.
- (line 29)
-* mpz_import: Integer Import and Export.
- (line 11)
-* mpz_init: Initializing Integers.
- (line 26)
-* mpz_init2: Initializing Integers.
- (line 33)
-* mpz_init_set: Simultaneous Integer Init & Assign.
- (line 27)
-* mpz_init_set_d: Simultaneous Integer Init & Assign.
- (line 30)
-* mpz_init_set_si: Simultaneous Integer Init & Assign.
- (line 29)
-* mpz_init_set_str: Simultaneous Integer Init & Assign.
- (line 34)
-* mpz_init_set_ui: Simultaneous Integer Init & Assign.
- (line 28)
-* mpz_inits: Initializing Integers.
- (line 29)
-* mpz_inp_raw: I/O of Integers. (line 59)
-* mpz_inp_str: I/O of Integers. (line 28)
-* mpz_invert: Number Theoretic Functions.
- (line 60)
-* mpz_ior: Integer Logic and Bit Fiddling.
- (line 14)
-* mpz_jacobi: Number Theoretic Functions.
- (line 66)
-* mpz_kronecker: Number Theoretic Functions.
- (line 74)
-* mpz_kronecker_si: Number Theoretic Functions.
- (line 75)
-* mpz_kronecker_ui: Number Theoretic Functions.
- (line 76)
-* mpz_lcm: Number Theoretic Functions.
- (line 54)
-* mpz_lcm_ui: Number Theoretic Functions.
- (line 55)
-* mpz_legendre: Number Theoretic Functions.
- (line 69)
-* mpz_lucnum2_ui: Number Theoretic Functions.
- (line 119)
-* mpz_lucnum_ui: Number Theoretic Functions.
- (line 117)
-* mpz_mod: Integer Division. (line 91)
-* mpz_mod_ui: Integer Division. (line 93)
-* mpz_mul: Integer Arithmetic. (line 19)
-* mpz_mul_2exp: Integer Arithmetic. (line 35)
-* mpz_mul_si: Integer Arithmetic. (line 20)
-* mpz_mul_ui: Integer Arithmetic. (line 22)
-* mpz_neg: Integer Arithmetic. (line 39)
-* mpz_nextprime: Number Theoretic Functions.
- (line 23)
-* mpz_odd_p: Miscellaneous Integer Functions.
- (line 17)
-* mpz_out_raw: I/O of Integers. (line 43)
-* mpz_out_str: I/O of Integers. (line 16)
-* mpz_perfect_power_p: Integer Roots. (line 27)
-* mpz_perfect_square_p: Integer Roots. (line 36)
-* mpz_popcount: Integer Logic and Bit Fiddling.
- (line 23)
-* mpz_pow_ui: Integer Exponentiation.
- (line 31)
-* mpz_powm: Integer Exponentiation.
- (line 8)
-* mpz_powm_sec: Integer Exponentiation.
- (line 18)
-* mpz_powm_ui: Integer Exponentiation.
- (line 10)
-* mpz_probab_prime_p: Number Theoretic Functions.
- (line 7)
-* mpz_random: Integer Random Numbers.
- (line 42)
-* mpz_random2: Integer Random Numbers.
- (line 51)
-* mpz_realloc2: Initializing Integers.
- (line 52)
-* mpz_remove: Number Theoretic Functions.
- (line 90)
-* mpz_root: Integer Roots. (line 7)
-* mpz_rootrem: Integer Roots. (line 13)
-* mpz_rrandomb: Integer Random Numbers.
- (line 31)
-* mpz_scan0: Integer Logic and Bit Fiddling.
- (line 37)
-* mpz_scan1: Integer Logic and Bit Fiddling.
- (line 38)
-* mpz_set: Assigning Integers. (line 10)
-* mpz_set_d: Assigning Integers. (line 13)
-* mpz_set_f: Assigning Integers. (line 15)
-* mpz_set_q: Assigning Integers. (line 14)
-* mpz_set_si: Assigning Integers. (line 12)
-* mpz_set_str: Assigning Integers. (line 21)
-* mpz_set_ui: Assigning Integers. (line 11)
-* mpz_setbit: Integer Logic and Bit Fiddling.
- (line 51)
-* mpz_sgn: Integer Comparisons. (line 28)
-* mpz_si_kronecker: Number Theoretic Functions.
- (line 77)
-* mpz_size: Integer Special Functions.
- (line 68)
-* mpz_sizeinbase: Miscellaneous Integer Functions.
- (line 23)
-* mpz_sqrt: Integer Roots. (line 17)
-* mpz_sqrtrem: Integer Roots. (line 20)
-* mpz_sub: Integer Arithmetic. (line 12)
-* mpz_sub_ui: Integer Arithmetic. (line 14)
-* mpz_submul: Integer Arithmetic. (line 30)
-* mpz_submul_ui: Integer Arithmetic. (line 32)
-* mpz_swap: Assigning Integers. (line 37)
-* mpz_t: Nomenclature and Types.
- (line 6)
-* mpz_tdiv_q: Integer Division. (line 41)
-* mpz_tdiv_q_2exp: Integer Division. (line 52)
-* mpz_tdiv_q_ui: Integer Division. (line 45)
-* mpz_tdiv_qr: Integer Division. (line 43)
-* mpz_tdiv_qr_ui: Integer Division. (line 49)
-* mpz_tdiv_r: Integer Division. (line 42)
-* mpz_tdiv_r_2exp: Integer Division. (line 53)
-* mpz_tdiv_r_ui: Integer Division. (line 47)
-* mpz_tdiv_ui: Integer Division. (line 51)
-* mpz_tstbit: Integer Logic and Bit Fiddling.
- (line 60)
-* mpz_ui_kronecker: Number Theoretic Functions.
- (line 78)
-* mpz_ui_pow_ui: Integer Exponentiation.
- (line 33)
-* mpz_ui_sub: Integer Arithmetic. (line 16)
-* mpz_urandomb: Integer Random Numbers.
- (line 14)
-* mpz_urandomm: Integer Random Numbers.
- (line 23)
-* mpz_xor: Integer Logic and Bit Fiddling.
- (line 17)
-* msqrt: BSD Compatible Functions.
- (line 63)
-* msub: BSD Compatible Functions.
- (line 46)
-* mtox: BSD Compatible Functions.
- (line 98)
-* mult: BSD Compatible Functions.
- (line 49)
-* operator%: C++ Interface Integers.
- (line 30)
-* operator/: C++ Interface Integers.
- (line 29)
-* operator<<: C++ Formatted Output.
- (line 20)
-* operator>> <1>: C++ Formatted Input. (line 11)
-* operator>>: C++ Interface Rationals.
- (line 77)
-* pow: BSD Compatible Functions.
- (line 71)
-* rpow: BSD Compatible Functions.
- (line 79)
-* sdiv: BSD Compatible Functions.
- (line 55)
-* sgn <1>: C++ Interface Rationals.
- (line 50)
-* sgn <2>: C++ Interface Integers.
- (line 57)
-* sgn: C++ Interface Floats.
- (line 89)
-* sqrt <1>: C++ Interface Integers.
- (line 58)
-* sqrt: C++ Interface Floats.
- (line 90)
-* trunc: C++ Interface Floats.
- (line 91)
-* xtom: BSD Compatible Functions.
- (line 34)
-
-
+++ /dev/null
-#!/bin/sh
-
-prefix=${0%/bin/sdl2-config}
-exec_prefix=${prefix}
-exec_prefix_set=no
-libdir=${exec_prefix}/lib
-
-#usage="\
-#Usage: $0 [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--cflags] [--libs]"
-usage="\
-Usage: $0 [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--cflags] [--libs] [--static-libs]"
-
-if test $# -eq 0; then
- echo "${usage}" 1>&2
- exit 1
-fi
-
-while test $# -gt 0; do
- case "$1" in
- -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
- *) optarg= ;;
- esac
-
- case $1 in
- --prefix=*)
- prefix=$optarg
- if test $exec_prefix_set = no ; then
- exec_prefix=$optarg
- fi
- ;;
- --prefix)
- echo $prefix
- ;;
- --exec-prefix=*)
- exec_prefix=$optarg
- exec_prefix_set=yes
- ;;
- --exec-prefix)
- echo $exec_prefix
- ;;
- --version)
- echo 2.0.10
- ;;
- --cflags)
- echo -I${prefix}/include/SDL2 -Dmain=SDL_main
- ;;
-# --libs)
-# echo -L${exec_prefix}/lib -lmingw32 -lSDL2main -lSDL2 -mwindows
-# ;;
-# --static-libs)
- --libs|--static-libs)
- echo -L${exec_prefix}/lib -lmingw32 -lSDL2main -lSDL2 -mwindows -Wl,--no-undefined -Wl,--dynamicbase -Wl,--nxcompat -Wl,--high-entropy-va -lm -ldinput8 -ldxguid -ldxerr8 -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lsetupapi -lversion -luuid -static-libgcc
- ;;
- *)
- echo "${usage}" 1>&2
- exit 1
- ;;
- esac
- shift
-done
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL.h
- *
- * Main include header for the SDL library
- */
-
-
-#ifndef SDL_h_
-#define SDL_h_
-
-#include "SDL_main.h"
-#include "SDL_stdinc.h"
-#include "SDL_assert.h"
-#include "SDL_atomic.h"
-#include "SDL_audio.h"
-#include "SDL_clipboard.h"
-#include "SDL_cpuinfo.h"
-#include "SDL_endian.h"
-#include "SDL_error.h"
-#include "SDL_events.h"
-#include "SDL_filesystem.h"
-#include "SDL_gamecontroller.h"
-#include "SDL_haptic.h"
-#include "SDL_hints.h"
-#include "SDL_joystick.h"
-#include "SDL_loadso.h"
-#include "SDL_log.h"
-#include "SDL_messagebox.h"
-#include "SDL_mutex.h"
-#include "SDL_power.h"
-#include "SDL_render.h"
-#include "SDL_rwops.h"
-#include "SDL_sensor.h"
-#include "SDL_shape.h"
-#include "SDL_system.h"
-#include "SDL_thread.h"
-#include "SDL_timer.h"
-#include "SDL_version.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* As of version 0.5, SDL is loaded dynamically into the application */
-
-/**
- * \name SDL_INIT_*
- *
- * These are the flags which may be passed to SDL_Init(). You should
- * specify the subsystems which you will be using in your application.
- */
-/* @{ */
-#define SDL_INIT_TIMER 0x00000001u
-#define SDL_INIT_AUDIO 0x00000010u
-#define SDL_INIT_VIDEO 0x00000020u /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */
-#define SDL_INIT_JOYSTICK 0x00000200u /**< SDL_INIT_JOYSTICK implies SDL_INIT_EVENTS */
-#define SDL_INIT_HAPTIC 0x00001000u
-#define SDL_INIT_GAMECONTROLLER 0x00002000u /**< SDL_INIT_GAMECONTROLLER implies SDL_INIT_JOYSTICK */
-#define SDL_INIT_EVENTS 0x00004000u
-#define SDL_INIT_SENSOR 0x00008000u
-#define SDL_INIT_NOPARACHUTE 0x00100000u /**< compatibility; this flag is ignored. */
-#define SDL_INIT_EVERYTHING ( \
- SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_EVENTS | \
- SDL_INIT_JOYSTICK | SDL_INIT_HAPTIC | SDL_INIT_GAMECONTROLLER | SDL_INIT_SENSOR \
- )
-/* @} */
-
-/**
- * This function initializes the subsystems specified by \c flags
- */
-extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags);
-
-/**
- * This function initializes specific SDL subsystems
- *
- * Subsystem initialization is ref-counted, you must call
- * SDL_QuitSubSystem() for each SDL_InitSubSystem() to correctly
- * shutdown a subsystem manually (or call SDL_Quit() to force shutdown).
- * If a subsystem is already loaded then this call will
- * increase the ref-count and return.
- */
-extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags);
-
-/**
- * This function cleans up specific SDL subsystems
- */
-extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags);
-
-/**
- * This function returns a mask of the specified subsystems which have
- * previously been initialized.
- *
- * If \c flags is 0, it returns a mask of all initialized subsystems.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags);
-
-/**
- * This function cleans up all initialized subsystems. You should
- * call it upon all exit conditions.
- */
-extern DECLSPEC void SDLCALL SDL_Quit(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_assert_h_
-#define SDL_assert_h_
-
-#include "SDL_config.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef SDL_ASSERT_LEVEL
-#ifdef SDL_DEFAULT_ASSERT_LEVEL
-#define SDL_ASSERT_LEVEL SDL_DEFAULT_ASSERT_LEVEL
-#elif defined(_DEBUG) || defined(DEBUG) || \
- (defined(__GNUC__) && !defined(__OPTIMIZE__))
-#define SDL_ASSERT_LEVEL 2
-#else
-#define SDL_ASSERT_LEVEL 1
-#endif
-#endif /* SDL_ASSERT_LEVEL */
-
-/*
-These are macros and not first class functions so that the debugger breaks
-on the assertion line and not in some random guts of SDL, and so each
-assert can have unique static variables associated with it.
-*/
-
-#if defined(_MSC_VER)
-/* Don't include intrin.h here because it contains C++ code */
- extern void __cdecl __debugbreak(void);
- #define SDL_TriggerBreakpoint() __debugbreak()
-#elif ( (!defined(__NACL__)) && ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))) )
- #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" )
-#elif defined(__386__) && defined(__WATCOMC__)
- #define SDL_TriggerBreakpoint() { _asm { int 0x03 } }
-#elif defined(HAVE_SIGNAL_H) && !defined(__WATCOMC__)
- #include <signal.h>
- #define SDL_TriggerBreakpoint() raise(SIGTRAP)
-#else
- /* How do we trigger breakpoints on this platform? */
- #define SDL_TriggerBreakpoint()
-#endif
-
-#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 supports __func__ as a standard. */
-# define SDL_FUNCTION __func__
-#elif ((__GNUC__ >= 2) || defined(_MSC_VER) || defined (__WATCOMC__))
-# define SDL_FUNCTION __FUNCTION__
-#else
-# define SDL_FUNCTION "???"
-#endif
-#define SDL_FILE __FILE__
-#define SDL_LINE __LINE__
-
-/*
-sizeof (x) makes the compiler still parse the expression even without
-assertions enabled, so the code is always checked at compile time, but
-doesn't actually generate code for it, so there are no side effects or
-expensive checks at run time, just the constant size of what x WOULD be,
-which presumably gets optimized out as unused.
-This also solves the problem of...
-
- int somevalue = blah();
- SDL_assert(somevalue == 1);
-
-...which would cause compiles to complain that somevalue is unused if we
-disable assertions.
-*/
-
-/* "while (0,0)" fools Microsoft's compiler's /W4 warning level into thinking
- this condition isn't constant. And looks like an owl's face! */
-#ifdef _MSC_VER /* stupid /W4 warnings. */
-#define SDL_NULL_WHILE_LOOP_CONDITION (0,0)
-#else
-#define SDL_NULL_WHILE_LOOP_CONDITION (0)
-#endif
-
-#define SDL_disabled_assert(condition) \
- do { (void) sizeof ((condition)); } while (SDL_NULL_WHILE_LOOP_CONDITION)
-
-typedef enum
-{
- SDL_ASSERTION_RETRY, /**< Retry the assert immediately. */
- SDL_ASSERTION_BREAK, /**< Make the debugger trigger a breakpoint. */
- SDL_ASSERTION_ABORT, /**< Terminate the program. */
- SDL_ASSERTION_IGNORE, /**< Ignore the assert. */
- SDL_ASSERTION_ALWAYS_IGNORE /**< Ignore the assert from now on. */
-} SDL_AssertState;
-
-typedef struct SDL_AssertData
-{
- int always_ignore;
- unsigned int trigger_count;
- const char *condition;
- const char *filename;
- int linenum;
- const char *function;
- const struct SDL_AssertData *next;
-} SDL_AssertData;
-
-#if (SDL_ASSERT_LEVEL > 0)
-
-/* Never call this directly. Use the SDL_assert* macros. */
-extern DECLSPEC SDL_AssertState SDLCALL SDL_ReportAssertion(SDL_AssertData *,
- const char *,
- const char *, int)
-#if defined(__clang__)
-#if __has_feature(attribute_analyzer_noreturn)
-/* this tells Clang's static analysis that we're a custom assert function,
- and that the analyzer should assume the condition was always true past this
- SDL_assert test. */
- __attribute__((analyzer_noreturn))
-#endif
-#endif
-;
-
-/* the do {} while(0) avoids dangling else problems:
- if (x) SDL_assert(y); else blah();
- ... without the do/while, the "else" could attach to this macro's "if".
- We try to handle just the minimum we need here in a macro...the loop,
- the static vars, and break points. The heavy lifting is handled in
- SDL_ReportAssertion(), in SDL_assert.c.
-*/
-#define SDL_enabled_assert(condition) \
- do { \
- while ( !(condition) ) { \
- static struct SDL_AssertData sdl_assert_data = { \
- 0, 0, #condition, 0, 0, 0, 0 \
- }; \
- const SDL_AssertState sdl_assert_state = SDL_ReportAssertion(&sdl_assert_data, SDL_FUNCTION, SDL_FILE, SDL_LINE); \
- if (sdl_assert_state == SDL_ASSERTION_RETRY) { \
- continue; /* go again. */ \
- } else if (sdl_assert_state == SDL_ASSERTION_BREAK) { \
- SDL_TriggerBreakpoint(); \
- } \
- break; /* not retrying. */ \
- } \
- } while (SDL_NULL_WHILE_LOOP_CONDITION)
-
-#endif /* enabled assertions support code */
-
-/* Enable various levels of assertions. */
-#if SDL_ASSERT_LEVEL == 0 /* assertions disabled */
-# define SDL_assert(condition) SDL_disabled_assert(condition)
-# define SDL_assert_release(condition) SDL_disabled_assert(condition)
-# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
-#elif SDL_ASSERT_LEVEL == 1 /* release settings. */
-# define SDL_assert(condition) SDL_disabled_assert(condition)
-# define SDL_assert_release(condition) SDL_enabled_assert(condition)
-# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
-#elif SDL_ASSERT_LEVEL == 2 /* normal settings. */
-# define SDL_assert(condition) SDL_enabled_assert(condition)
-# define SDL_assert_release(condition) SDL_enabled_assert(condition)
-# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition)
-#elif SDL_ASSERT_LEVEL == 3 /* paranoid settings. */
-# define SDL_assert(condition) SDL_enabled_assert(condition)
-# define SDL_assert_release(condition) SDL_enabled_assert(condition)
-# define SDL_assert_paranoid(condition) SDL_enabled_assert(condition)
-#else
-# error Unknown assertion level.
-#endif
-
-/* this assertion is never disabled at any level. */
-#define SDL_assert_always(condition) SDL_enabled_assert(condition)
-
-
-typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)(
- const SDL_AssertData* data, void* userdata);
-
-/**
- * \brief Set an application-defined assertion handler.
- *
- * This allows an app to show its own assertion UI and/or force the
- * response to an assertion failure. If the app doesn't provide this, SDL
- * will try to do the right thing, popping up a system-specific GUI dialog,
- * and probably minimizing any fullscreen windows.
- *
- * This callback may fire from any thread, but it runs wrapped in a mutex, so
- * it will only fire from one thread at a time.
- *
- * Setting the callback to NULL restores SDL's original internal handler.
- *
- * This callback is NOT reset to SDL's internal handler upon SDL_Quit()!
- *
- * Return SDL_AssertState value of how to handle the assertion failure.
- *
- * \param handler Callback function, called when an assertion fails.
- * \param userdata A pointer passed to the callback as-is.
- */
-extern DECLSPEC void SDLCALL SDL_SetAssertionHandler(
- SDL_AssertionHandler handler,
- void *userdata);
-
-/**
- * \brief Get the default assertion handler.
- *
- * This returns the function pointer that is called by default when an
- * assertion is triggered. This is an internal function provided by SDL,
- * that is used for assertions when SDL_SetAssertionHandler() hasn't been
- * used to provide a different function.
- *
- * \return The default SDL_AssertionHandler that is called when an assert triggers.
- */
-extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetDefaultAssertionHandler(void);
-
-/**
- * \brief Get the current assertion handler.
- *
- * This returns the function pointer that is called when an assertion is
- * triggered. This is either the value last passed to
- * SDL_SetAssertionHandler(), or if no application-specified function is
- * set, is equivalent to calling SDL_GetDefaultAssertionHandler().
- *
- * \param puserdata Pointer to a void*, which will store the "userdata"
- * pointer that was passed to SDL_SetAssertionHandler().
- * This value will always be NULL for the default handler.
- * If you don't care about this data, it is safe to pass
- * a NULL pointer to this function to ignore it.
- * \return The SDL_AssertionHandler that is called when an assert triggers.
- */
-extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetAssertionHandler(void **puserdata);
-
-/**
- * \brief Get a list of all assertion failures.
- *
- * Get all assertions triggered since last call to SDL_ResetAssertionReport(),
- * or the start of the program.
- *
- * The proper way to examine this data looks something like this:
- *
- * <code>
- * const SDL_AssertData *item = SDL_GetAssertionReport();
- * while (item) {
- * printf("'%s', %s (%s:%d), triggered %u times, always ignore: %s.\\n",
- * item->condition, item->function, item->filename,
- * item->linenum, item->trigger_count,
- * item->always_ignore ? "yes" : "no");
- * item = item->next;
- * }
- * </code>
- *
- * \return List of all assertions.
- * \sa SDL_ResetAssertionReport
- */
-extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void);
-
-/**
- * \brief Reset the list of all assertion failures.
- *
- * Reset list of all assertions triggered.
- *
- * \sa SDL_GetAssertionReport
- */
-extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void);
-
-
-/* these had wrong naming conventions until 2.0.4. Please update your app! */
-#define SDL_assert_state SDL_AssertState
-#define SDL_assert_data SDL_AssertData
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_assert_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_atomic.h
- *
- * Atomic operations.
- *
- * IMPORTANT:
- * If you are not an expert in concurrent lockless programming, you should
- * only be using the atomic lock and reference counting functions in this
- * file. In all other cases you should be protecting your data structures
- * with full mutexes.
- *
- * The list of "safe" functions to use are:
- * SDL_AtomicLock()
- * SDL_AtomicUnlock()
- * SDL_AtomicIncRef()
- * SDL_AtomicDecRef()
- *
- * Seriously, here be dragons!
- * ^^^^^^^^^^^^^^^^^^^^^^^^^^^
- *
- * You can find out a little more about lockless programming and the
- * subtle issues that can arise here:
- * http://msdn.microsoft.com/en-us/library/ee418650%28v=vs.85%29.aspx
- *
- * There's also lots of good information here:
- * http://www.1024cores.net/home/lock-free-algorithms
- * http://preshing.com/
- *
- * These operations may or may not actually be implemented using
- * processor specific atomic operations. When possible they are
- * implemented as true processor specific atomic operations. When that
- * is not possible the are implemented using locks that *do* use the
- * available atomic operations.
- *
- * All of the atomic operations that modify memory are full memory barriers.
- */
-
-#ifndef SDL_atomic_h_
-#define SDL_atomic_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_platform.h"
-
-#include "begin_code.h"
-
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \name SDL AtomicLock
- *
- * The atomic locks are efficient spinlocks using CPU instructions,
- * but are vulnerable to starvation and can spin forever if a thread
- * holding a lock has been terminated. For this reason you should
- * minimize the code executed inside an atomic lock and never do
- * expensive things like API or system calls while holding them.
- *
- * The atomic locks are not safe to lock recursively.
- *
- * Porting Note:
- * The spin lock functions and type are required and can not be
- * emulated because they are used in the atomic emulation code.
- */
-/* @{ */
-
-typedef int SDL_SpinLock;
-
-/**
- * \brief Try to lock a spin lock by setting it to a non-zero value.
- *
- * \param lock Points to the lock.
- *
- * \return SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already held.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock);
-
-/**
- * \brief Lock a spin lock by setting it to a non-zero value.
- *
- * \param lock Points to the lock.
- */
-extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock);
-
-/**
- * \brief Unlock a spin lock by setting it to 0. Always returns immediately
- *
- * \param lock Points to the lock.
- */
-extern DECLSPEC void SDLCALL SDL_AtomicUnlock(SDL_SpinLock *lock);
-
-/* @} *//* SDL AtomicLock */
-
-
-/**
- * The compiler barrier prevents the compiler from reordering
- * reads and writes to globally visible variables across the call.
- */
-#if defined(_MSC_VER) && (_MSC_VER > 1200) && !defined(__clang__)
-void _ReadWriteBarrier(void);
-#pragma intrinsic(_ReadWriteBarrier)
-#define SDL_CompilerBarrier() _ReadWriteBarrier()
-#elif (defined(__GNUC__) && !defined(__EMSCRIPTEN__)) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120))
-/* This is correct for all CPUs when using GCC or Solaris Studio 12.1+. */
-#define SDL_CompilerBarrier() __asm__ __volatile__ ("" : : : "memory")
-#elif defined(__WATCOMC__)
-extern _inline void SDL_CompilerBarrier (void);
-#pragma aux SDL_CompilerBarrier = "" parm [] modify exact [];
-#else
-#define SDL_CompilerBarrier() \
-{ SDL_SpinLock _tmp = 0; SDL_AtomicLock(&_tmp); SDL_AtomicUnlock(&_tmp); }
-#endif
-
-/**
- * Memory barriers are designed to prevent reads and writes from being
- * reordered by the compiler and being seen out of order on multi-core CPUs.
- *
- * A typical pattern would be for thread A to write some data and a flag,
- * and for thread B to read the flag and get the data. In this case you
- * would insert a release barrier between writing the data and the flag,
- * guaranteeing that the data write completes no later than the flag is
- * written, and you would insert an acquire barrier between reading the
- * flag and reading the data, to ensure that all the reads associated
- * with the flag have completed.
- *
- * In this pattern you should always see a release barrier paired with
- * an acquire barrier and you should gate the data reads/writes with a
- * single flag variable.
- *
- * For more information on these semantics, take a look at the blog post:
- * http://preshing.com/20120913/acquire-and-release-semantics
- */
-extern DECLSPEC void SDLCALL SDL_MemoryBarrierReleaseFunction(void);
-extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void);
-
-#if defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("lwsync" : : : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("lwsync" : : : "memory")
-#elif defined(__GNUC__) && defined(__aarch64__)
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory")
-#elif defined(__GNUC__) && defined(__arm__)
-#if 0 /* defined(__LINUX__) || defined(__ANDROID__) */
-/* Information from:
- https://chromium.googlesource.com/chromium/chromium/+/trunk/base/atomicops_internals_arm_gcc.h#19
-
- The Linux kernel provides a helper function which provides the right code for a memory barrier,
- hard-coded at address 0xffff0fa0
-*/
-typedef void (*SDL_KernelMemoryBarrierFunc)();
-#define SDL_MemoryBarrierRelease() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
-#define SDL_MemoryBarrierAcquire() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
-#elif 0 /* defined(__QNXNTO__) */
-#include <sys/cpuinline.h>
-
-#define SDL_MemoryBarrierRelease() __cpu_membarrier()
-#define SDL_MemoryBarrierAcquire() __cpu_membarrier()
-#else
-#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) || defined(__ARM_ARCH_8A__)
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory")
-#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_5TE__)
-#ifdef __thumb__
-/* The mcr instruction isn't available in thumb mode, use real functions */
-#define SDL_MEMORY_BARRIER_USES_FUNCTION
-#define SDL_MemoryBarrierRelease() SDL_MemoryBarrierReleaseFunction()
-#define SDL_MemoryBarrierAcquire() SDL_MemoryBarrierAcquireFunction()
-#else
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory")
-#endif /* __thumb__ */
-#else
-#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("" : : : "memory")
-#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("" : : : "memory")
-#endif /* __LINUX__ || __ANDROID__ */
-#endif /* __GNUC__ && __arm__ */
-#else
-#if (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120))
-/* This is correct for all CPUs on Solaris when using Solaris Studio 12.1+. */
-#include <mbarrier.h>
-#define SDL_MemoryBarrierRelease() __machine_rel_barrier()
-#define SDL_MemoryBarrierAcquire() __machine_acq_barrier()
-#else
-/* This is correct for the x86 and x64 CPUs, and we'll expand this over time. */
-#define SDL_MemoryBarrierRelease() SDL_CompilerBarrier()
-#define SDL_MemoryBarrierAcquire() SDL_CompilerBarrier()
-#endif
-#endif
-
-/**
- * \brief A type representing an atomic integer value. It is a struct
- * so people don't accidentally use numeric operations on it.
- */
-typedef struct { int value; } SDL_atomic_t;
-
-/**
- * \brief Set an atomic variable to a new value if it is currently an old value.
- *
- * \return SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise.
- *
- * \note If you don't know what this function is for, you shouldn't use it!
-*/
-extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int newval);
-
-/**
- * \brief Set an atomic variable to a value.
- *
- * \return The previous value of the atomic variable.
- */
-extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v);
-
-/**
- * \brief Get the value of an atomic variable
- */
-extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a);
-
-/**
- * \brief Add to an atomic variable.
- *
- * \return The previous value of the atomic variable.
- *
- * \note This same style can be used for any number operation
- */
-extern DECLSPEC int SDLCALL SDL_AtomicAdd(SDL_atomic_t *a, int v);
-
-/**
- * \brief Increment an atomic variable used as a reference count.
- */
-#ifndef SDL_AtomicIncRef
-#define SDL_AtomicIncRef(a) SDL_AtomicAdd(a, 1)
-#endif
-
-/**
- * \brief Decrement an atomic variable used as a reference count.
- *
- * \return SDL_TRUE if the variable reached zero after decrementing,
- * SDL_FALSE otherwise
- */
-#ifndef SDL_AtomicDecRef
-#define SDL_AtomicDecRef(a) (SDL_AtomicAdd(a, -1) == 1)
-#endif
-
-/**
- * \brief Set a pointer to a new value if it is currently an old value.
- *
- * \return SDL_TRUE if the pointer was set, SDL_FALSE otherwise.
- *
- * \note If you don't know what this function is for, you shouldn't use it!
-*/
-extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *newval);
-
-/**
- * \brief Set a pointer to a value atomically.
- *
- * \return The previous value of the pointer.
- */
-extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v);
-
-/**
- * \brief Get the value of a pointer atomically.
- */
-extern DECLSPEC void* SDLCALL SDL_AtomicGetPtr(void **a);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-
-#include "close_code.h"
-
-#endif /* SDL_atomic_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_audio.h
- *
- * Access to the raw audio mixing buffer for the SDL library.
- */
-
-#ifndef SDL_audio_h_
-#define SDL_audio_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_endian.h"
-#include "SDL_mutex.h"
-#include "SDL_thread.h"
-#include "SDL_rwops.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Audio format flags.
- *
- * These are what the 16 bits in SDL_AudioFormat currently mean...
- * (Unspecified bits are always zero).
- *
- * \verbatim
- ++-----------------------sample is signed if set
- ||
- || ++-----------sample is bigendian if set
- || ||
- || || ++---sample is float if set
- || || ||
- || || || +---sample bit size---+
- || || || | |
- 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
- \endverbatim
- *
- * There are macros in SDL 2.0 and later to query these bits.
- */
-typedef Uint16 SDL_AudioFormat;
-
-/**
- * \name Audio flags
- */
-/* @{ */
-
-#define SDL_AUDIO_MASK_BITSIZE (0xFF)
-#define SDL_AUDIO_MASK_DATATYPE (1<<8)
-#define SDL_AUDIO_MASK_ENDIAN (1<<12)
-#define SDL_AUDIO_MASK_SIGNED (1<<15)
-#define SDL_AUDIO_BITSIZE(x) (x & SDL_AUDIO_MASK_BITSIZE)
-#define SDL_AUDIO_ISFLOAT(x) (x & SDL_AUDIO_MASK_DATATYPE)
-#define SDL_AUDIO_ISBIGENDIAN(x) (x & SDL_AUDIO_MASK_ENDIAN)
-#define SDL_AUDIO_ISSIGNED(x) (x & SDL_AUDIO_MASK_SIGNED)
-#define SDL_AUDIO_ISINT(x) (!SDL_AUDIO_ISFLOAT(x))
-#define SDL_AUDIO_ISLITTLEENDIAN(x) (!SDL_AUDIO_ISBIGENDIAN(x))
-#define SDL_AUDIO_ISUNSIGNED(x) (!SDL_AUDIO_ISSIGNED(x))
-
-/**
- * \name Audio format flags
- *
- * Defaults to LSB byte order.
- */
-/* @{ */
-#define AUDIO_U8 0x0008 /**< Unsigned 8-bit samples */
-#define AUDIO_S8 0x8008 /**< Signed 8-bit samples */
-#define AUDIO_U16LSB 0x0010 /**< Unsigned 16-bit samples */
-#define AUDIO_S16LSB 0x8010 /**< Signed 16-bit samples */
-#define AUDIO_U16MSB 0x1010 /**< As above, but big-endian byte order */
-#define AUDIO_S16MSB 0x9010 /**< As above, but big-endian byte order */
-#define AUDIO_U16 AUDIO_U16LSB
-#define AUDIO_S16 AUDIO_S16LSB
-/* @} */
-
-/**
- * \name int32 support
- */
-/* @{ */
-#define AUDIO_S32LSB 0x8020 /**< 32-bit integer samples */
-#define AUDIO_S32MSB 0x9020 /**< As above, but big-endian byte order */
-#define AUDIO_S32 AUDIO_S32LSB
-/* @} */
-
-/**
- * \name float32 support
- */
-/* @{ */
-#define AUDIO_F32LSB 0x8120 /**< 32-bit floating point samples */
-#define AUDIO_F32MSB 0x9120 /**< As above, but big-endian byte order */
-#define AUDIO_F32 AUDIO_F32LSB
-/* @} */
-
-/**
- * \name Native audio byte ordering
- */
-/* @{ */
-#if SDL_BYTEORDER == SDL_LIL_ENDIAN
-#define AUDIO_U16SYS AUDIO_U16LSB
-#define AUDIO_S16SYS AUDIO_S16LSB
-#define AUDIO_S32SYS AUDIO_S32LSB
-#define AUDIO_F32SYS AUDIO_F32LSB
-#else
-#define AUDIO_U16SYS AUDIO_U16MSB
-#define AUDIO_S16SYS AUDIO_S16MSB
-#define AUDIO_S32SYS AUDIO_S32MSB
-#define AUDIO_F32SYS AUDIO_F32MSB
-#endif
-/* @} */
-
-/**
- * \name Allow change flags
- *
- * Which audio format changes are allowed when opening a device.
- */
-/* @{ */
-#define SDL_AUDIO_ALLOW_FREQUENCY_CHANGE 0x00000001
-#define SDL_AUDIO_ALLOW_FORMAT_CHANGE 0x00000002
-#define SDL_AUDIO_ALLOW_CHANNELS_CHANGE 0x00000004
-#define SDL_AUDIO_ALLOW_SAMPLES_CHANGE 0x00000008
-#define SDL_AUDIO_ALLOW_ANY_CHANGE (SDL_AUDIO_ALLOW_FREQUENCY_CHANGE|SDL_AUDIO_ALLOW_FORMAT_CHANGE|SDL_AUDIO_ALLOW_CHANNELS_CHANGE|SDL_AUDIO_ALLOW_SAMPLES_CHANGE)
-/* @} */
-
-/* @} *//* Audio flags */
-
-/**
- * This function is called when the audio device needs more data.
- *
- * \param userdata An application-specific parameter saved in
- * the SDL_AudioSpec structure
- * \param stream A pointer to the audio data buffer.
- * \param len The length of that buffer in bytes.
- *
- * Once the callback returns, the buffer will no longer be valid.
- * Stereo samples are stored in a LRLRLR ordering.
- *
- * You can choose to avoid callbacks and use SDL_QueueAudio() instead, if
- * you like. Just open your audio device with a NULL callback.
- */
-typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream,
- int len);
-
-/**
- * The calculated values in this structure are calculated by SDL_OpenAudio().
- *
- * For multi-channel audio, the default SDL channel mapping is:
- * 2: FL FR (stereo)
- * 3: FL FR LFE (2.1 surround)
- * 4: FL FR BL BR (quad)
- * 5: FL FR FC BL BR (quad + center)
- * 6: FL FR FC LFE SL SR (5.1 surround - last two can also be BL BR)
- * 7: FL FR FC LFE BC SL SR (6.1 surround)
- * 8: FL FR FC LFE BL BR SL SR (7.1 surround)
- */
-typedef struct SDL_AudioSpec
-{
- int freq; /**< DSP frequency -- samples per second */
- SDL_AudioFormat format; /**< Audio data format */
- Uint8 channels; /**< Number of channels: 1 mono, 2 stereo */
- Uint8 silence; /**< Audio buffer silence value (calculated) */
- Uint16 samples; /**< Audio buffer size in sample FRAMES (total samples divided by channel count) */
- Uint16 padding; /**< Necessary for some compile environments */
- Uint32 size; /**< Audio buffer size in bytes (calculated) */
- SDL_AudioCallback callback; /**< Callback that feeds the audio device (NULL to use SDL_QueueAudio()). */
- void *userdata; /**< Userdata passed to callback (ignored for NULL callbacks). */
-} SDL_AudioSpec;
-
-
-struct SDL_AudioCVT;
-typedef void (SDLCALL * SDL_AudioFilter) (struct SDL_AudioCVT * cvt,
- SDL_AudioFormat format);
-
-/**
- * \brief Upper limit of filters in SDL_AudioCVT
- *
- * The maximum number of SDL_AudioFilter functions in SDL_AudioCVT is
- * currently limited to 9. The SDL_AudioCVT.filters array has 10 pointers,
- * one of which is the terminating NULL pointer.
- */
-#define SDL_AUDIOCVT_MAX_FILTERS 9
-
-/**
- * \struct SDL_AudioCVT
- * \brief A structure to hold a set of audio conversion filters and buffers.
- *
- * Note that various parts of the conversion pipeline can take advantage
- * of SIMD operations (like SSE2, for example). SDL_AudioCVT doesn't require
- * you to pass it aligned data, but can possibly run much faster if you
- * set both its (buf) field to a pointer that is aligned to 16 bytes, and its
- * (len) field to something that's a multiple of 16, if possible.
- */
-#ifdef __GNUC__
-/* This structure is 84 bytes on 32-bit architectures, make sure GCC doesn't
- pad it out to 88 bytes to guarantee ABI compatibility between compilers.
- vvv
- The next time we rev the ABI, make sure to size the ints and add padding.
-*/
-#define SDL_AUDIOCVT_PACKED __attribute__((packed))
-#else
-#define SDL_AUDIOCVT_PACKED
-#endif
-/* */
-typedef struct SDL_AudioCVT
-{
- int needed; /**< Set to 1 if conversion possible */
- SDL_AudioFormat src_format; /**< Source audio format */
- SDL_AudioFormat dst_format; /**< Target audio format */
- double rate_incr; /**< Rate conversion increment */
- Uint8 *buf; /**< Buffer to hold entire audio data */
- int len; /**< Length of original audio buffer */
- int len_cvt; /**< Length of converted audio buffer */
- int len_mult; /**< buffer must be len*len_mult big */
- double len_ratio; /**< Given len, final size is len*len_ratio */
- SDL_AudioFilter filters[SDL_AUDIOCVT_MAX_FILTERS + 1]; /**< NULL-terminated list of filter functions */
- int filter_index; /**< Current audio conversion function */
-} SDL_AUDIOCVT_PACKED SDL_AudioCVT;
-
-
-/* Function prototypes */
-
-/**
- * \name Driver discovery functions
- *
- * These functions return the list of built in audio drivers, in the
- * order that they are normally initialized by default.
- */
-/* @{ */
-extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void);
-extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index);
-/* @} */
-
-/**
- * \name Initialization and cleanup
- *
- * \internal These functions are used internally, and should not be used unless
- * you have a specific need to specify the audio driver you want to
- * use. You should normally use SDL_Init() or SDL_InitSubSystem().
- */
-/* @{ */
-extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name);
-extern DECLSPEC void SDLCALL SDL_AudioQuit(void);
-/* @} */
-
-/**
- * This function returns the name of the current audio driver, or NULL
- * if no driver has been initialized.
- */
-extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void);
-
-/**
- * This function opens the audio device with the desired parameters, and
- * returns 0 if successful, placing the actual hardware parameters in the
- * structure pointed to by \c obtained. If \c obtained is NULL, the audio
- * data passed to the callback function will be guaranteed to be in the
- * requested format, and will be automatically converted to the hardware
- * audio format if necessary. This function returns -1 if it failed
- * to open the audio device, or couldn't set up the audio thread.
- *
- * When filling in the desired audio spec structure,
- * - \c desired->freq should be the desired audio frequency in samples-per-
- * second.
- * - \c desired->format should be the desired audio format.
- * - \c desired->samples is the desired size of the audio buffer, in
- * samples. This number should be a power of two, and may be adjusted by
- * the audio driver to a value more suitable for the hardware. Good values
- * seem to range between 512 and 8096 inclusive, depending on the
- * application and CPU speed. Smaller values yield faster response time,
- * but can lead to underflow if the application is doing heavy processing
- * and cannot fill the audio buffer in time. A stereo sample consists of
- * both right and left channels in LR ordering.
- * Note that the number of samples is directly related to time by the
- * following formula: \code ms = (samples*1000)/freq \endcode
- * - \c desired->size is the size in bytes of the audio buffer, and is
- * calculated by SDL_OpenAudio().
- * - \c desired->silence is the value used to set the buffer to silence,
- * and is calculated by SDL_OpenAudio().
- * - \c desired->callback should be set to a function that will be called
- * when the audio device is ready for more data. It is passed a pointer
- * to the audio buffer, and the length in bytes of the audio buffer.
- * This function usually runs in a separate thread, and so you should
- * protect data structures that it accesses by calling SDL_LockAudio()
- * and SDL_UnlockAudio() in your code. Alternately, you may pass a NULL
- * pointer here, and call SDL_QueueAudio() with some frequency, to queue
- * more audio samples to be played (or for capture devices, call
- * SDL_DequeueAudio() with some frequency, to obtain audio samples).
- * - \c desired->userdata is passed as the first parameter to your callback
- * function. If you passed a NULL callback, this value is ignored.
- *
- * The audio device starts out playing silence when it's opened, and should
- * be enabled for playing by calling \c SDL_PauseAudio(0) when you are ready
- * for your audio callback function to be called. Since the audio driver
- * may modify the requested size of the audio buffer, you should allocate
- * any local mixing buffers after you open the audio device.
- */
-extern DECLSPEC int SDLCALL SDL_OpenAudio(SDL_AudioSpec * desired,
- SDL_AudioSpec * obtained);
-
-/**
- * SDL Audio Device IDs.
- *
- * A successful call to SDL_OpenAudio() is always device id 1, and legacy
- * SDL audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls
- * always returns devices >= 2 on success. The legacy calls are good both
- * for backwards compatibility and when you don't care about multiple,
- * specific, or capture devices.
- */
-typedef Uint32 SDL_AudioDeviceID;
-
-/**
- * Get the number of available devices exposed by the current driver.
- * Only valid after a successfully initializing the audio subsystem.
- * Returns -1 if an explicit list of devices can't be determined; this is
- * not an error. For example, if SDL is set up to talk to a remote audio
- * server, it can't list every one available on the Internet, but it will
- * still allow a specific host to be specified to SDL_OpenAudioDevice().
- *
- * In many common cases, when this function returns a value <= 0, it can still
- * successfully open the default device (NULL for first argument of
- * SDL_OpenAudioDevice()).
- */
-extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture);
-
-/**
- * Get the human-readable name of a specific audio device.
- * Must be a value between 0 and (number of audio devices-1).
- * Only valid after a successfully initializing the audio subsystem.
- * The values returned by this function reflect the latest call to
- * SDL_GetNumAudioDevices(); recall that function to redetect available
- * hardware.
- *
- * The string returned by this function is UTF-8 encoded, read-only, and
- * managed internally. You are not to free it. If you need to keep the
- * string for any length of time, you should make your own copy of it, as it
- * will be invalid next time any of several other SDL functions is called.
- */
-extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index,
- int iscapture);
-
-
-/**
- * Open a specific audio device. Passing in a device name of NULL requests
- * the most reasonable default (and is equivalent to calling SDL_OpenAudio()).
- *
- * The device name is a UTF-8 string reported by SDL_GetAudioDeviceName(), but
- * some drivers allow arbitrary and driver-specific strings, such as a
- * hostname/IP address for a remote audio server, or a filename in the
- * diskaudio driver.
- *
- * \return 0 on error, a valid device ID that is >= 2 on success.
- *
- * SDL_OpenAudio(), unlike this function, always acts on device ID 1.
- */
-extern DECLSPEC SDL_AudioDeviceID SDLCALL SDL_OpenAudioDevice(const char
- *device,
- int iscapture,
- const
- SDL_AudioSpec *
- desired,
- SDL_AudioSpec *
- obtained,
- int
- allowed_changes);
-
-
-
-/**
- * \name Audio state
- *
- * Get the current audio state.
- */
-/* @{ */
-typedef enum
-{
- SDL_AUDIO_STOPPED = 0,
- SDL_AUDIO_PLAYING,
- SDL_AUDIO_PAUSED
-} SDL_AudioStatus;
-extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void);
-
-extern DECLSPEC SDL_AudioStatus SDLCALL
-SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev);
-/* @} *//* Audio State */
-
-/**
- * \name Pause audio functions
- *
- * These functions pause and unpause the audio callback processing.
- * They should be called with a parameter of 0 after opening the audio
- * device to start playing sound. This is so you can safely initialize
- * data for your callback function after opening the audio device.
- * Silence will be written to the audio device during the pause.
- */
-/* @{ */
-extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on);
-extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev,
- int pause_on);
-/* @} *//* Pause audio functions */
-
-/**
- * \brief Load the audio data of a WAVE file into memory
- *
- * Loading a WAVE file requires \c src, \c spec, \c audio_buf and \c audio_len
- * to be valid pointers. The entire data portion of the file is then loaded
- * into memory and decoded if necessary.
- *
- * If \c freesrc is non-zero, the data source gets automatically closed and
- * freed before the function returns.
- *
- * Supported are RIFF WAVE files with the formats PCM (8, 16, 24, and 32 bits),
- * IEEE Float (32 bits), Microsoft ADPCM and IMA ADPCM (4 bits), and A-law and
- * µ-law (8 bits). Other formats are currently unsupported and cause an error.
- *
- * If this function succeeds, the pointer returned by it is equal to \c spec
- * and the pointer to the audio data allocated by the function is written to
- * \c audio_buf and its length in bytes to \c audio_len. The \ref SDL_AudioSpec
- * members \c freq, \c channels, and \c format are set to the values of the
- * audio data in the buffer. The \c samples member is set to a sane default and
- * all others are set to zero.
- *
- * It's necessary to use SDL_FreeWAV() to free the audio data returned in
- * \c audio_buf when it is no longer used.
- *
- * Because of the underspecification of the Waveform format, there are many
- * problematic files in the wild that cause issues with strict decoders. To
- * provide compatibility with these files, this decoder is lenient in regards
- * to the truncation of the file, the fact chunk, and the size of the RIFF
- * chunk. The hints SDL_HINT_WAVE_RIFF_CHUNK_SIZE, SDL_HINT_WAVE_TRUNCATION,
- * and SDL_HINT_WAVE_FACT_CHUNK can be used to tune the behavior of the
- * loading process.
- *
- * Any file that is invalid (due to truncation, corruption, or wrong values in
- * the headers), too big, or unsupported causes an error. Additionally, any
- * critical I/O error from the data source will terminate the loading process
- * with an error. The function returns NULL on error and in all cases (with the
- * exception of \c src being NULL), an appropriate error message will be set.
- *
- * It is required that the data source supports seeking.
- *
- * Example:
- * \code
- * SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, ...);
- * \endcode
- *
- * \param src The data source with the WAVE data
- * \param freesrc A integer value that makes the function close the data source if non-zero
- * \param spec A pointer filled with the audio format of the audio data
- * \param audio_buf A pointer filled with the audio data allocated by the function
- * \param audio_len A pointer filled with the length of the audio data buffer in bytes
- * \return NULL on error, or non-NULL on success.
- */
-extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src,
- int freesrc,
- SDL_AudioSpec * spec,
- Uint8 ** audio_buf,
- Uint32 * audio_len);
-
-/**
- * Loads a WAV from a file.
- * Compatibility convenience function.
- */
-#define SDL_LoadWAV(file, spec, audio_buf, audio_len) \
- SDL_LoadWAV_RW(SDL_RWFromFile(file, "rb"),1, spec,audio_buf,audio_len)
-
-/**
- * This function frees data previously allocated with SDL_LoadWAV_RW()
- */
-extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf);
-
-/**
- * This function takes a source format and rate and a destination format
- * and rate, and initializes the \c cvt structure with information needed
- * by SDL_ConvertAudio() to convert a buffer of audio data from one format
- * to the other. An unsupported format causes an error and -1 will be returned.
- *
- * \return 0 if no conversion is needed, 1 if the audio filter is set up,
- * or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt,
- SDL_AudioFormat src_format,
- Uint8 src_channels,
- int src_rate,
- SDL_AudioFormat dst_format,
- Uint8 dst_channels,
- int dst_rate);
-
-/**
- * Once you have initialized the \c cvt structure using SDL_BuildAudioCVT(),
- * created an audio buffer \c cvt->buf, and filled it with \c cvt->len bytes of
- * audio data in the source format, this function will convert it in-place
- * to the desired format.
- *
- * The data conversion may expand the size of the audio data, so the buffer
- * \c cvt->buf should be allocated after the \c cvt structure is initialized by
- * SDL_BuildAudioCVT(), and should be \c cvt->len*cvt->len_mult bytes long.
- *
- * \return 0 on success or -1 if \c cvt->buf is NULL.
- */
-extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt);
-
-/* SDL_AudioStream is a new audio conversion interface.
- The benefits vs SDL_AudioCVT:
- - it can handle resampling data in chunks without generating
- artifacts, when it doesn't have the complete buffer available.
- - it can handle incoming data in any variable size.
- - You push data as you have it, and pull it when you need it
- */
-/* this is opaque to the outside world. */
-struct _SDL_AudioStream;
-typedef struct _SDL_AudioStream SDL_AudioStream;
-
-/**
- * Create a new audio stream
- *
- * \param src_format The format of the source audio
- * \param src_channels The number of channels of the source audio
- * \param src_rate The sampling rate of the source audio
- * \param dst_format The format of the desired audio output
- * \param dst_channels The number of channels of the desired audio output
- * \param dst_rate The sampling rate of the desired audio output
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC SDL_AudioStream * SDLCALL SDL_NewAudioStream(const SDL_AudioFormat src_format,
- const Uint8 src_channels,
- const int src_rate,
- const SDL_AudioFormat dst_format,
- const Uint8 dst_channels,
- const int dst_rate);
-
-/**
- * Add data to be converted/resampled to the stream
- *
- * \param stream The stream the audio data is being added to
- * \param buf A pointer to the audio data to add
- * \param len The number of bytes to write to the stream
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC int SDLCALL SDL_AudioStreamPut(SDL_AudioStream *stream, const void *buf, int len);
-
-/**
- * Get converted/resampled data from the stream
- *
- * \param stream The stream the audio is being requested from
- * \param buf A buffer to fill with audio data
- * \param len The maximum number of bytes to fill
- * \return The number of bytes read from the stream, or -1 on error
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC int SDLCALL SDL_AudioStreamGet(SDL_AudioStream *stream, void *buf, int len);
-
-/**
- * Get the number of converted/resampled bytes available. The stream may be
- * buffering data behind the scenes until it has enough to resample
- * correctly, so this number might be lower than what you expect, or even
- * be zero. Add more data or flush the stream if you need the data now.
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC int SDLCALL SDL_AudioStreamAvailable(SDL_AudioStream *stream);
-
-/**
- * Tell the stream that you're done sending data, and anything being buffered
- * should be converted/resampled and made available immediately.
- *
- * It is legal to add more data to a stream after flushing, but there will
- * be audio gaps in the output. Generally this is intended to signal the
- * end of input, so the complete output becomes available.
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamClear
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC int SDLCALL SDL_AudioStreamFlush(SDL_AudioStream *stream);
-
-/**
- * Clear any pending data in the stream without converting it
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_FreeAudioStream
- */
-extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream);
-
-/**
- * Free an audio stream
- *
- * \sa SDL_NewAudioStream
- * \sa SDL_AudioStreamPut
- * \sa SDL_AudioStreamGet
- * \sa SDL_AudioStreamAvailable
- * \sa SDL_AudioStreamFlush
- * \sa SDL_AudioStreamClear
- */
-extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream);
-
-#define SDL_MIX_MAXVOLUME 128
-/**
- * This takes two audio buffers of the playing audio format and mixes
- * them, performing addition, volume adjustment, and overflow clipping.
- * The volume ranges from 0 - 128, and should be set to ::SDL_MIX_MAXVOLUME
- * for full audio volume. Note this does not change hardware volume.
- * This is provided for convenience -- you can mix your own audio data.
- */
-extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src,
- Uint32 len, int volume);
-
-/**
- * This works like SDL_MixAudio(), but you specify the audio format instead of
- * using the format of audio device 1. Thus it can be used when no audio
- * device is open at all.
- */
-extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst,
- const Uint8 * src,
- SDL_AudioFormat format,
- Uint32 len, int volume);
-
-/**
- * Queue more audio on non-callback devices.
- *
- * (If you are looking to retrieve queued audio from a non-callback capture
- * device, you want SDL_DequeueAudio() instead. This will return -1 to
- * signify an error if you use it with capture devices.)
- *
- * SDL offers two ways to feed audio to the device: you can either supply a
- * callback that SDL triggers with some frequency to obtain more audio
- * (pull method), or you can supply no callback, and then SDL will expect
- * you to supply data at regular intervals (push method) with this function.
- *
- * There are no limits on the amount of data you can queue, short of
- * exhaustion of address space. Queued data will drain to the device as
- * necessary without further intervention from you. If the device needs
- * audio but there is not enough queued, it will play silence to make up
- * the difference. This means you will have skips in your audio playback
- * if you aren't routinely queueing sufficient data.
- *
- * This function copies the supplied data, so you are safe to free it when
- * the function returns. This function is thread-safe, but queueing to the
- * same device from two threads at once does not promise which buffer will
- * be queued first.
- *
- * You may not queue audio on a device that is using an application-supplied
- * callback; doing so returns an error. You have to use the audio callback
- * or queue audio with this function, but not both.
- *
- * You should not call SDL_LockAudio() on the device before queueing; SDL
- * handles locking internally for this function.
- *
- * \param dev The device ID to which we will queue audio.
- * \param data The data to queue to the device for later playback.
- * \param len The number of bytes (not samples!) to which (data) points.
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_GetQueuedAudioSize
- * \sa SDL_ClearQueuedAudio
- */
-extern DECLSPEC int SDLCALL SDL_QueueAudio(SDL_AudioDeviceID dev, const void *data, Uint32 len);
-
-/**
- * Dequeue more audio on non-callback devices.
- *
- * (If you are looking to queue audio for output on a non-callback playback
- * device, you want SDL_QueueAudio() instead. This will always return 0
- * if you use it with playback devices.)
- *
- * SDL offers two ways to retrieve audio from a capture device: you can
- * either supply a callback that SDL triggers with some frequency as the
- * device records more audio data, (push method), or you can supply no
- * callback, and then SDL will expect you to retrieve data at regular
- * intervals (pull method) with this function.
- *
- * There are no limits on the amount of data you can queue, short of
- * exhaustion of address space. Data from the device will keep queuing as
- * necessary without further intervention from you. This means you will
- * eventually run out of memory if you aren't routinely dequeueing data.
- *
- * Capture devices will not queue data when paused; if you are expecting
- * to not need captured audio for some length of time, use
- * SDL_PauseAudioDevice() to stop the capture device from queueing more
- * data. This can be useful during, say, level loading times. When
- * unpaused, capture devices will start queueing data from that point,
- * having flushed any capturable data available while paused.
- *
- * This function is thread-safe, but dequeueing from the same device from
- * two threads at once does not promise which thread will dequeued data
- * first.
- *
- * You may not dequeue audio from a device that is using an
- * application-supplied callback; doing so returns an error. You have to use
- * the audio callback, or dequeue audio with this function, but not both.
- *
- * You should not call SDL_LockAudio() on the device before queueing; SDL
- * handles locking internally for this function.
- *
- * \param dev The device ID from which we will dequeue audio.
- * \param data A pointer into where audio data should be copied.
- * \param len The number of bytes (not samples!) to which (data) points.
- * \return number of bytes dequeued, which could be less than requested.
- *
- * \sa SDL_GetQueuedAudioSize
- * \sa SDL_ClearQueuedAudio
- */
-extern DECLSPEC Uint32 SDLCALL SDL_DequeueAudio(SDL_AudioDeviceID dev, void *data, Uint32 len);
-
-/**
- * Get the number of bytes of still-queued audio.
- *
- * For playback device:
- *
- * This is the number of bytes that have been queued for playback with
- * SDL_QueueAudio(), but have not yet been sent to the hardware. This
- * number may shrink at any time, so this only informs of pending data.
- *
- * Once we've sent it to the hardware, this function can not decide the
- * exact byte boundary of what has been played. It's possible that we just
- * gave the hardware several kilobytes right before you called this
- * function, but it hasn't played any of it yet, or maybe half of it, etc.
- *
- * For capture devices:
- *
- * This is the number of bytes that have been captured by the device and
- * are waiting for you to dequeue. This number may grow at any time, so
- * this only informs of the lower-bound of available data.
- *
- * You may not queue audio on a device that is using an application-supplied
- * callback; calling this function on such a device always returns 0.
- * You have to queue audio with SDL_QueueAudio()/SDL_DequeueAudio(), or use
- * the audio callback, but not both.
- *
- * You should not call SDL_LockAudio() on the device before querying; SDL
- * handles locking internally for this function.
- *
- * \param dev The device ID of which we will query queued audio size.
- * \return Number of bytes (not samples!) of queued audio.
- *
- * \sa SDL_QueueAudio
- * \sa SDL_ClearQueuedAudio
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetQueuedAudioSize(SDL_AudioDeviceID dev);
-
-/**
- * Drop any queued audio data. For playback devices, this is any queued data
- * still waiting to be submitted to the hardware. For capture devices, this
- * is any data that was queued by the device that hasn't yet been dequeued by
- * the application.
- *
- * Immediately after this call, SDL_GetQueuedAudioSize() will return 0. For
- * playback devices, the hardware will start playing silence if more audio
- * isn't queued. Unpaused capture devices will start filling the queue again
- * as soon as they have more data available (which, depending on the state
- * of the hardware and the thread, could be before this function call
- * returns!).
- *
- * This will not prevent playback of queued audio that's already been sent
- * to the hardware, as we can not undo that, so expect there to be some
- * fraction of a second of audio that might still be heard. This can be
- * useful if you want to, say, drop any pending music during a level change
- * in your game.
- *
- * You may not queue audio on a device that is using an application-supplied
- * callback; calling this function on such a device is always a no-op.
- * You have to queue audio with SDL_QueueAudio()/SDL_DequeueAudio(), or use
- * the audio callback, but not both.
- *
- * You should not call SDL_LockAudio() on the device before clearing the
- * queue; SDL handles locking internally for this function.
- *
- * This function always succeeds and thus returns void.
- *
- * \param dev The device ID of which to clear the audio queue.
- *
- * \sa SDL_QueueAudio
- * \sa SDL_GetQueuedAudioSize
- */
-extern DECLSPEC void SDLCALL SDL_ClearQueuedAudio(SDL_AudioDeviceID dev);
-
-
-/**
- * \name Audio lock functions
- *
- * The lock manipulated by these functions protects the callback function.
- * During a SDL_LockAudio()/SDL_UnlockAudio() pair, you can be guaranteed that
- * the callback function is not running. Do not call these from the callback
- * function or you will cause deadlock.
- */
-/* @{ */
-extern DECLSPEC void SDLCALL SDL_LockAudio(void);
-extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev);
-extern DECLSPEC void SDLCALL SDL_UnlockAudio(void);
-extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev);
-/* @} *//* Audio lock functions */
-
-/**
- * This function shuts down audio processing and closes the audio device.
- */
-extern DECLSPEC void SDLCALL SDL_CloseAudio(void);
-extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_audio_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_bits.h
- *
- * Functions for fiddling with bits and bitmasks.
- */
-
-#ifndef SDL_bits_h_
-#define SDL_bits_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \file SDL_bits.h
- */
-
-/**
- * Get the index of the most significant bit. Result is undefined when called
- * with 0. This operation can also be stated as "count leading zeroes" and
- * "log base 2".
- *
- * \return Index of the most significant bit, or -1 if the value is 0.
- */
-#if defined(__WATCOMC__) && defined(__386__)
-extern _inline int _SDL_clz_watcom (Uint32);
-#pragma aux _SDL_clz_watcom = \
- "bsr eax, eax" \
- "xor eax, 31" \
- parm [eax] nomemory \
- value [eax] \
- modify exact [eax] nomemory;
-#endif
-
-SDL_FORCE_INLINE int
-SDL_MostSignificantBitIndex32(Uint32 x)
-{
-#if defined(__GNUC__) && (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
- /* Count Leading Zeroes builtin in GCC.
- * http://gcc.gnu.org/onlinedocs/gcc-4.3.4/gcc/Other-Builtins.html
- */
- if (x == 0) {
- return -1;
- }
- return 31 - __builtin_clz(x);
-#elif defined(__WATCOMC__) && defined(__386__)
- if (x == 0) {
- return -1;
- }
- return 31 - _SDL_clz_watcom(x);
-#else
- /* Based off of Bit Twiddling Hacks by Sean Eron Anderson
- * <seander@cs.stanford.edu>, released in the public domain.
- * http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog
- */
- const Uint32 b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000};
- const int S[] = {1, 2, 4, 8, 16};
-
- int msbIndex = 0;
- int i;
-
- if (x == 0) {
- return -1;
- }
-
- for (i = 4; i >= 0; i--)
- {
- if (x & b[i])
- {
- x >>= S[i];
- msbIndex |= S[i];
- }
- }
-
- return msbIndex;
-#endif
-}
-
-SDL_FORCE_INLINE SDL_bool
-SDL_HasExactlyOneBitSet32(Uint32 x)
-{
- if (x && !(x & (x - 1))) {
- return SDL_TRUE;
- }
- return SDL_FALSE;
-}
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_bits_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_blendmode.h
- *
- * Header file declaring the SDL_BlendMode enumeration
- */
-
-#ifndef SDL_blendmode_h_
-#define SDL_blendmode_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The blend mode used in SDL_RenderCopy() and drawing operations.
- */
-typedef enum
-{
- SDL_BLENDMODE_NONE = 0x00000000, /**< no blending
- dstRGBA = srcRGBA */
- SDL_BLENDMODE_BLEND = 0x00000001, /**< alpha blending
- dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA))
- dstA = srcA + (dstA * (1-srcA)) */
- SDL_BLENDMODE_ADD = 0x00000002, /**< additive blending
- dstRGB = (srcRGB * srcA) + dstRGB
- dstA = dstA */
- SDL_BLENDMODE_MOD = 0x00000004, /**< color modulate
- dstRGB = srcRGB * dstRGB
- dstA = dstA */
- SDL_BLENDMODE_INVALID = 0x7FFFFFFF
-
- /* Additional custom blend modes can be returned by SDL_ComposeCustomBlendMode() */
-
-} SDL_BlendMode;
-
-/**
- * \brief The blend operation used when combining source and destination pixel components
- */
-typedef enum
-{
- SDL_BLENDOPERATION_ADD = 0x1, /**< dst + src: supported by all renderers */
- SDL_BLENDOPERATION_SUBTRACT = 0x2, /**< dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES */
- SDL_BLENDOPERATION_REV_SUBTRACT = 0x3, /**< src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES */
- SDL_BLENDOPERATION_MINIMUM = 0x4, /**< min(dst, src) : supported by D3D11 */
- SDL_BLENDOPERATION_MAXIMUM = 0x5 /**< max(dst, src) : supported by D3D11 */
-
-} SDL_BlendOperation;
-
-/**
- * \brief The normalized factor used to multiply pixel components
- */
-typedef enum
-{
- SDL_BLENDFACTOR_ZERO = 0x1, /**< 0, 0, 0, 0 */
- SDL_BLENDFACTOR_ONE = 0x2, /**< 1, 1, 1, 1 */
- SDL_BLENDFACTOR_SRC_COLOR = 0x3, /**< srcR, srcG, srcB, srcA */
- SDL_BLENDFACTOR_ONE_MINUS_SRC_COLOR = 0x4, /**< 1-srcR, 1-srcG, 1-srcB, 1-srcA */
- SDL_BLENDFACTOR_SRC_ALPHA = 0x5, /**< srcA, srcA, srcA, srcA */
- SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA = 0x6, /**< 1-srcA, 1-srcA, 1-srcA, 1-srcA */
- SDL_BLENDFACTOR_DST_COLOR = 0x7, /**< dstR, dstG, dstB, dstA */
- SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR = 0x8, /**< 1-dstR, 1-dstG, 1-dstB, 1-dstA */
- SDL_BLENDFACTOR_DST_ALPHA = 0x9, /**< dstA, dstA, dstA, dstA */
- SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA = 0xA /**< 1-dstA, 1-dstA, 1-dstA, 1-dstA */
-
-} SDL_BlendFactor;
-
-/**
- * \brief Create a custom blend mode, which may or may not be supported by a given renderer
- *
- * \param srcColorFactor source color factor
- * \param dstColorFactor destination color factor
- * \param colorOperation color operation
- * \param srcAlphaFactor source alpha factor
- * \param dstAlphaFactor destination alpha factor
- * \param alphaOperation alpha operation
- *
- * The result of the blend mode operation will be:
- * dstRGB = dstRGB * dstColorFactor colorOperation srcRGB * srcColorFactor
- * and
- * dstA = dstA * dstAlphaFactor alphaOperation srcA * srcAlphaFactor
- */
-extern DECLSPEC SDL_BlendMode SDLCALL SDL_ComposeCustomBlendMode(SDL_BlendFactor srcColorFactor,
- SDL_BlendFactor dstColorFactor,
- SDL_BlendOperation colorOperation,
- SDL_BlendFactor srcAlphaFactor,
- SDL_BlendFactor dstAlphaFactor,
- SDL_BlendOperation alphaOperation);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_blendmode_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_clipboard.h
- *
- * Include file for SDL clipboard handling
- */
-
-#ifndef SDL_clipboard_h_
-#define SDL_clipboard_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Function prototypes */
-
-/**
- * \brief Put UTF-8 text into the clipboard
- *
- * \sa SDL_GetClipboardText()
- */
-extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text);
-
-/**
- * \brief Get UTF-8 text from the clipboard, which must be freed with SDL_free()
- *
- * \sa SDL_SetClipboardText()
- */
-extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void);
-
-/**
- * \brief Returns a flag indicating whether the clipboard exists and contains a text string that is non-empty
- *
- * \sa SDL_GetClipboardText()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_clipboard_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_config_windows_h_
-#define SDL_config_windows_h_
-#define SDL_config_h_
-
-#include "SDL_platform.h"
-
-/* This is a set of defines to configure the SDL features */
-
-#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H)
-#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__)
-#define HAVE_STDINT_H 1
-#elif defined(_MSC_VER)
-typedef signed __int8 int8_t;
-typedef unsigned __int8 uint8_t;
-typedef signed __int16 int16_t;
-typedef unsigned __int16 uint16_t;
-typedef signed __int32 int32_t;
-typedef unsigned __int32 uint32_t;
-typedef signed __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#ifndef _UINTPTR_T_DEFINED
-#ifdef _WIN64
-typedef unsigned __int64 uintptr_t;
-#else
-typedef unsigned int uintptr_t;
-#endif
-#define _UINTPTR_T_DEFINED
-#endif
-/* Older Visual C++ headers don't have the Win64-compatible typedefs... */
-#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR)))
-#define DWORD_PTR DWORD
-#endif
-#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR)))
-#define LONG_PTR LONG
-#endif
-#else /* !__GNUC__ && !_MSC_VER */
-typedef signed char int8_t;
-typedef unsigned char uint8_t;
-typedef signed short int16_t;
-typedef unsigned short uint16_t;
-typedef signed int int32_t;
-typedef unsigned int uint32_t;
-typedef signed long long int64_t;
-typedef unsigned long long uint64_t;
-#ifndef _SIZE_T_DEFINED_
-#define _SIZE_T_DEFINED_
-typedef unsigned int size_t;
-#endif
-typedef unsigned int uintptr_t;
-#endif /* __GNUC__ || _MSC_VER */
-#endif /* !_STDINT_H_ && !HAVE_STDINT_H */
-
-#ifdef _WIN64
-# define SIZEOF_VOIDP 8
-#else
-# define SIZEOF_VOIDP 4
-#endif
-
-#define HAVE_DDRAW_H 1
-#define HAVE_DINPUT_H 1
-#define HAVE_DSOUND_H 1
-#define HAVE_DXGI_H 1
-#define HAVE_XINPUT_H 1
-#define HAVE_MMDEVICEAPI_H 1
-#define HAVE_AUDIOCLIENT_H 1
-#define HAVE_ENDPOINTVOLUME_H 1
-
-/* This is disabled by default to avoid C runtime dependencies and manifest requirements */
-#ifdef HAVE_LIBC
-/* Useful headers */
-#define STDC_HEADERS 1
-#define HAVE_CTYPE_H 1
-#define HAVE_FLOAT_H 1
-#define HAVE_LIMITS_H 1
-#define HAVE_MATH_H 1
-#define HAVE_SIGNAL_H 1
-#define HAVE_STDIO_H 1
-#define HAVE_STRING_H 1
-
-/* C library functions */
-#define HAVE_MALLOC 1
-#define HAVE_CALLOC 1
-#define HAVE_REALLOC 1
-#define HAVE_FREE 1
-#define HAVE_ALLOCA 1
-#define HAVE_QSORT 1
-#define HAVE_ABS 1
-#define HAVE_MEMSET 1
-#define HAVE_MEMCPY 1
-#define HAVE_MEMMOVE 1
-#define HAVE_MEMCMP 1
-#define HAVE_STRLEN 1
-#define HAVE__STRREV 1
-/* These functions have security warnings, so we won't use them */
-/* #undef HAVE__STRUPR */
-/* #undef HAVE__STRLWR */
-#define HAVE_STRCHR 1
-#define HAVE_STRRCHR 1
-#define HAVE_STRSTR 1
-/* These functions have security warnings, so we won't use them */
-/* #undef HAVE__LTOA */
-/* #undef HAVE__ULTOA */
-#define HAVE_STRTOL 1
-#define HAVE_STRTOUL 1
-#define HAVE_STRTOD 1
-#define HAVE_ATOI 1
-#define HAVE_ATOF 1
-#define HAVE_STRCMP 1
-#define HAVE_STRNCMP 1
-#define HAVE__STRICMP 1
-#define HAVE__STRNICMP 1
-#define HAVE_ACOS 1
-#define HAVE_ACOSF 1
-#define HAVE_ASIN 1
-#define HAVE_ASINF 1
-#define HAVE_ATAN 1
-#define HAVE_ATANF 1
-#define HAVE_ATAN2 1
-#define HAVE_ATAN2F 1
-#define HAVE_CEILF 1
-#define HAVE__COPYSIGN 1
-#define HAVE_COS 1
-#define HAVE_COSF 1
-#define HAVE_EXP 1
-#define HAVE_EXPF 1
-#define HAVE_FABS 1
-#define HAVE_FABSF 1
-#define HAVE_FLOOR 1
-#define HAVE_FLOORF 1
-#define HAVE_FMOD 1
-#define HAVE_FMODF 1
-#define HAVE_LOG 1
-#define HAVE_LOGF 1
-#define HAVE_LOG10 1
-#define HAVE_LOG10F 1
-#define HAVE_POW 1
-#define HAVE_POWF 1
-#define HAVE_SIN 1
-#define HAVE_SINF 1
-#define HAVE_SQRT 1
-#define HAVE_SQRTF 1
-#define HAVE_TAN 1
-#define HAVE_TANF 1
-#if defined(_MSC_VER)
-/* These functions were added with the VC++ 2013 C runtime library */
-#if _MSC_VER >= 1800
-#define HAVE_STRTOLL 1
-#define HAVE_VSSCANF 1
-#define HAVE_SCALBN 1
-#define HAVE_SCALBNF 1
-#endif
-/* This function is available with at least the VC++ 2008 C runtime library */
-#if _MSC_VER >= 1400
-#define HAVE__FSEEKI64 1
-#endif
-#endif
-#if !defined(_MSC_VER) || defined(_USE_MATH_DEFINES)
-#define HAVE_M_PI 1
-#endif
-#else
-#define HAVE_STDARG_H 1
-#define HAVE_STDDEF_H 1
-#endif
-
-/* Enable various audio drivers */
-#define SDL_AUDIO_DRIVER_WASAPI 1
-#define SDL_AUDIO_DRIVER_DSOUND 1
-#define SDL_AUDIO_DRIVER_WINMM 1
-#define SDL_AUDIO_DRIVER_DISK 1
-#define SDL_AUDIO_DRIVER_DUMMY 1
-
-/* Enable various input drivers */
-#define SDL_JOYSTICK_DINPUT 1
-#define SDL_JOYSTICK_XINPUT 1
-#define SDL_JOYSTICK_HIDAPI 1
-#define SDL_HAPTIC_DINPUT 1
-#define SDL_HAPTIC_XINPUT 1
-
-/* Enable the dummy sensor driver */
-#define SDL_SENSOR_DUMMY 1
-
-/* Enable various shared object loading systems */
-#define SDL_LOADSO_WINDOWS 1
-
-/* Enable various threading systems */
-#define SDL_THREAD_WINDOWS 1
-
-/* Enable various timer systems */
-#define SDL_TIMER_WINDOWS 1
-
-/* Enable various video drivers */
-#define SDL_VIDEO_DRIVER_DUMMY 1
-#define SDL_VIDEO_DRIVER_WINDOWS 1
-
-#ifndef SDL_VIDEO_RENDER_D3D
-#define SDL_VIDEO_RENDER_D3D 1
-#endif
-#ifndef SDL_VIDEO_RENDER_D3D11
-#define SDL_VIDEO_RENDER_D3D11 0
-#endif
-
-/* Enable OpenGL support */
-#ifndef SDL_VIDEO_OPENGL
-#define SDL_VIDEO_OPENGL 1
-#endif
-#ifndef SDL_VIDEO_OPENGL_WGL
-#define SDL_VIDEO_OPENGL_WGL 1
-#endif
-#ifndef SDL_VIDEO_RENDER_OGL
-#define SDL_VIDEO_RENDER_OGL 1
-#endif
-#ifndef SDL_VIDEO_RENDER_OGL_ES2
-#define SDL_VIDEO_RENDER_OGL_ES2 1
-#endif
-#ifndef SDL_VIDEO_OPENGL_ES2
-#define SDL_VIDEO_OPENGL_ES2 1
-#endif
-#ifndef SDL_VIDEO_OPENGL_EGL
-#define SDL_VIDEO_OPENGL_EGL 1
-#endif
-
-/* Enable Vulkan support */
-#define SDL_VIDEO_VULKAN 1
-
-/* Enable system power support */
-#define SDL_POWER_WINDOWS 1
-
-/* Enable filesystem support */
-#define SDL_FILESYSTEM_WINDOWS 1
-
-/* Enable assembly routines (Win64 doesn't have inline asm) */
-#ifndef _WIN64
-#define SDL_ASSEMBLY_ROUTINES 1
-#endif
-
-#endif /* SDL_config_windows_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_cpuinfo.h
- *
- * CPU feature detection for SDL.
- */
-
-#ifndef SDL_cpuinfo_h_
-#define SDL_cpuinfo_h_
-
-#include "SDL_stdinc.h"
-
-/* Need to do this here because intrin.h has C++ code in it */
-/* Visual Studio 2005 has a bug where intrin.h conflicts with winnt.h */
-#if defined(_MSC_VER) && (_MSC_VER >= 1500) && (defined(_M_IX86) || defined(_M_X64))
-#ifdef __clang__
-/* Many of the intrinsics SDL uses are not implemented by clang with Visual Studio */
-#undef __MMX__
-#undef __SSE__
-#undef __SSE2__
-#else
-#include <intrin.h>
-#ifndef _WIN64
-#ifndef __MMX__
-#define __MMX__
-#endif
-#ifndef __3dNOW__
-#define __3dNOW__
-#endif
-#endif
-#ifndef __SSE__
-#define __SSE__
-#endif
-#ifndef __SSE2__
-#define __SSE2__
-#endif
-#endif /* __clang__ */
-#elif defined(__MINGW64_VERSION_MAJOR)
-#include <intrin.h>
-#else
-/* altivec.h redefining bool causes a number of problems, see bugs 3993 and 4392, so you need to explicitly define SDL_ENABLE_ALTIVEC_H to have it included. */
-#if defined(HAVE_ALTIVEC_H) && defined(__ALTIVEC__) && !defined(__APPLE_ALTIVEC__) && defined(SDL_ENABLE_ALTIVEC_H)
-#include <altivec.h>
-#endif
-#if !defined(SDL_DISABLE_ARM_NEON_H)
-# if defined(__ARM_NEON)
-# include <arm_neon.h>
-# elif defined(__WINDOWS__) || defined(__WINRT__)
-/* Visual Studio doesn't define __ARM_ARCH, but _M_ARM (if set, always 7), and _M_ARM64 (if set, always 1). */
-# if defined(_M_ARM)
-# include <armintr.h>
-# include <arm_neon.h>
-# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
-# endif
-# if defined (_M_ARM64)
-# include <armintr.h>
-# include <arm_neon.h>
-# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */
-# endif
-# endif
-#endif
-#if defined(__3dNOW__) && !defined(SDL_DISABLE_MM3DNOW_H)
-#include <mm3dnow.h>
-#endif
-#if defined(HAVE_IMMINTRIN_H) && !defined(SDL_DISABLE_IMMINTRIN_H)
-#include <immintrin.h>
-#else
-#if defined(__MMX__) && !defined(SDL_DISABLE_MMINTRIN_H)
-#include <mmintrin.h>
-#endif
-#if defined(__SSE__) && !defined(SDL_DISABLE_XMMINTRIN_H)
-#include <xmmintrin.h>
-#endif
-#if defined(__SSE2__) && !defined(SDL_DISABLE_EMMINTRIN_H)
-#include <emmintrin.h>
-#endif
-#if defined(__SSE3__) && !defined(SDL_DISABLE_PMMINTRIN_H)
-#include <pmmintrin.h>
-#endif
-#endif /* HAVE_IMMINTRIN_H */
-#endif /* compiler version */
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This is a guess for the cacheline size used for padding.
- * Most x86 processors have a 64 byte cache line.
- * The 64-bit PowerPC processors have a 128 byte cache line.
- * We'll use the larger value to be generally safe.
- */
-#define SDL_CACHELINE_SIZE 128
-
-/**
- * This function returns the number of CPU cores available.
- */
-extern DECLSPEC int SDLCALL SDL_GetCPUCount(void);
-
-/**
- * This function returns the L1 cache line size of the CPU
- *
- * This is useful for determining multi-threaded structure padding
- * or SIMD prefetch sizes.
- */
-extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void);
-
-/**
- * This function returns true if the CPU has the RDTSC instruction.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void);
-
-/**
- * This function returns true if the CPU has AltiVec features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void);
-
-/**
- * This function returns true if the CPU has MMX features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void);
-
-/**
- * This function returns true if the CPU has 3DNow! features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void);
-
-/**
- * This function returns true if the CPU has SSE features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void);
-
-/**
- * This function returns true if the CPU has SSE2 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void);
-
-/**
- * This function returns true if the CPU has SSE3 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void);
-
-/**
- * This function returns true if the CPU has SSE4.1 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void);
-
-/**
- * This function returns true if the CPU has SSE4.2 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE42(void);
-
-/**
- * This function returns true if the CPU has AVX features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX(void);
-
-/**
- * This function returns true if the CPU has AVX2 features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void);
-
-/**
- * This function returns true if the CPU has AVX-512F (foundation) features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void);
-
-/**
- * This function returns true if the CPU has NEON (ARM SIMD) features.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void);
-
-/**
- * This function returns the amount of RAM configured in the system, in MB.
- */
-extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void);
-
-/**
- * \brief Report the alignment this system needs for SIMD allocations.
- *
- * This will return the minimum number of bytes to which a pointer must be
- * aligned to be compatible with SIMD instructions on the current machine.
- * For example, if the machine supports SSE only, it will return 16, but if
- * it supports AVX-512F, it'll return 64 (etc). This only reports values for
- * instruction sets SDL knows about, so if your SDL build doesn't have
- * SDL_HasAVX512F(), then it might return 16 for the SSE support it sees and
- * not 64 for the AVX-512 instructions that exist but SDL doesn't know about.
- * Plan accordingly.
- */
-extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void);
-
-/**
- * \brief Allocate memory in a SIMD-friendly way.
- *
- * This will allocate a block of memory that is suitable for use with SIMD
- * instructions. Specifically, it will be properly aligned and padded for
- * the system's supported vector instructions.
- *
- * The memory returned will be padded such that it is safe to read or write
- * an incomplete vector at the end of the memory block. This can be useful
- * so you don't have to drop back to a scalar fallback at the end of your
- * SIMD processing loop to deal with the final elements without overflowing
- * the allocated buffer.
- *
- * You must free this memory with SDL_FreeSIMD(), not free() or SDL_free()
- * or delete[], etc.
- *
- * Note that SDL will only deal with SIMD instruction sets it is aware of;
- * for example, SDL 2.0.8 knows that SSE wants 16-byte vectors
- * (SDL_HasSSE()), and AVX2 wants 32 bytes (SDL_HasAVX2()), but doesn't
- * know that AVX-512 wants 64. To be clear: if you can't decide to use an
- * instruction set with an SDL_Has*() function, don't use that instruction
- * set with memory allocated through here.
- *
- * SDL_AllocSIMD(0) will return a non-NULL pointer, assuming the system isn't
- * out of memory.
- *
- * \param len The length, in bytes, of the block to allocated. The actual
- * allocated block might be larger due to padding, etc.
- * \return Pointer to newly-allocated block, NULL if out of memory.
- *
- * \sa SDL_SIMDAlignment
- * \sa SDL_SIMDFree
- */
-extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len);
-
-/**
- * \brief Deallocate memory obtained from SDL_SIMDAlloc
- *
- * It is not valid to use this function on a pointer from anything but
- * SDL_SIMDAlloc(). It can't be used on pointers from malloc, realloc,
- * SDL_malloc, memalign, new[], etc.
- *
- * However, SDL_SIMDFree(NULL) is a legal no-op.
- *
- * \sa SDL_SIMDAlloc
- */
-extern DECLSPEC void SDLCALL SDL_SIMDFree(void *ptr);
-
-/* vi: set ts=4 sw=4 expandtab: */
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_cpuinfo_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_egl.h
- *
- * This is a simple file to encapsulate the EGL API headers.
- */
-#if !defined(_MSC_VER) && !defined(__ANDROID__)
-
-#include <EGL/egl.h>
-#include <EGL/eglext.h>
-
-#else /* _MSC_VER */
-
-/* EGL headers for Visual Studio */
-
-#ifndef __khrplatform_h_
-#define __khrplatform_h_
-
-/*
-** Copyright (c) 2008-2009 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-
-/* Khronos platform-specific types and definitions.
-*
-* $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $
-*
-* Adopters may modify this file to suit their platform. Adopters are
-* encouraged to submit platform specific modifications to the Khronos
-* group so that they can be included in future versions of this file.
-* Please submit changes by sending them to the public Khronos Bugzilla
-* (http://khronos.org/bugzilla) by filing a bug against product
-* "Khronos (general)" component "Registry".
-*
-* A predefined template which fills in some of the bug fields can be
-* reached using http://tinyurl.com/khrplatform-h-bugreport, but you
-* must create a Bugzilla login first.
-*
-*
-* See the Implementer's Guidelines for information about where this file
-* should be located on your system and for more details of its use:
-* http://www.khronos.org/registry/implementers_guide.pdf
-*
-* This file should be included as
-* #include <KHR/khrplatform.h>
-* by Khronos client API header files that use its types and defines.
-*
-* The types in khrplatform.h should only be used to define API-specific types.
-*
-* Types defined in khrplatform.h:
-* khronos_int8_t signed 8 bit
-* khronos_uint8_t unsigned 8 bit
-* khronos_int16_t signed 16 bit
-* khronos_uint16_t unsigned 16 bit
-* khronos_int32_t signed 32 bit
-* khronos_uint32_t unsigned 32 bit
-* khronos_int64_t signed 64 bit
-* khronos_uint64_t unsigned 64 bit
-* khronos_intptr_t signed same number of bits as a pointer
-* khronos_uintptr_t unsigned same number of bits as a pointer
-* khronos_ssize_t signed size
-* khronos_usize_t unsigned size
-* khronos_float_t signed 32 bit floating point
-* khronos_time_ns_t unsigned 64 bit time in nanoseconds
-* khronos_utime_nanoseconds_t unsigned time interval or absolute time in
-* nanoseconds
-* khronos_stime_nanoseconds_t signed time interval in nanoseconds
-* khronos_boolean_enum_t enumerated boolean type. This should
-* only be used as a base type when a client API's boolean type is
-* an enum. Client APIs which use an integer or other type for
-* booleans cannot use this as the base type for their boolean.
-*
-* Tokens defined in khrplatform.h:
-*
-* KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
-*
-* KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
-* KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
-*
-* Calling convention macros defined in this file:
-* KHRONOS_APICALL
-* KHRONOS_APIENTRY
-* KHRONOS_APIATTRIBUTES
-*
-* These may be used in function prototypes as:
-*
-* KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
-* int arg1,
-* int arg2) KHRONOS_APIATTRIBUTES;
-*/
-
-/*-------------------------------------------------------------------------
-* Definition of KHRONOS_APICALL
-*-------------------------------------------------------------------------
-* This precedes the return type of the function in the function prototype.
-*/
-#if defined(_WIN32) && !defined(__SCITECH_SNAP__) && !defined(SDL_VIDEO_STATIC_ANGLE)
-# define KHRONOS_APICALL __declspec(dllimport)
-#elif defined (__SYMBIAN32__)
-# define KHRONOS_APICALL IMPORT_C
-#else
-# define KHRONOS_APICALL
-#endif
-
-/*-------------------------------------------------------------------------
-* Definition of KHRONOS_APIENTRY
-*-------------------------------------------------------------------------
-* This follows the return type of the function and precedes the function
-* name in the function prototype.
-*/
-#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
-/* Win32 but not WinCE */
-# define KHRONOS_APIENTRY __stdcall
-#else
-# define KHRONOS_APIENTRY
-#endif
-
-/*-------------------------------------------------------------------------
-* Definition of KHRONOS_APIATTRIBUTES
-*-------------------------------------------------------------------------
-* This follows the closing parenthesis of the function prototype arguments.
-*/
-#if defined (__ARMCC_2__)
-#define KHRONOS_APIATTRIBUTES __softfp
-#else
-#define KHRONOS_APIATTRIBUTES
-#endif
-
-/*-------------------------------------------------------------------------
-* basic type definitions
-*-----------------------------------------------------------------------*/
-#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
-
-
-/*
-* Using <stdint.h>
-*/
-#include <stdint.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(__VMS ) || defined(__sgi)
-
-/*
-* Using <inttypes.h>
-*/
-#include <inttypes.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
-
-/*
-* Win32
-*/
-typedef __int32 khronos_int32_t;
-typedef unsigned __int32 khronos_uint32_t;
-typedef __int64 khronos_int64_t;
-typedef unsigned __int64 khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(__sun__) || defined(__digital__)
-
-/*
-* Sun or Digital
-*/
-typedef int khronos_int32_t;
-typedef unsigned int khronos_uint32_t;
-#if defined(__arch64__) || defined(_LP64)
-typedef long int khronos_int64_t;
-typedef unsigned long int khronos_uint64_t;
-#else
-typedef long long int khronos_int64_t;
-typedef unsigned long long int khronos_uint64_t;
-#endif /* __arch64__ */
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif 0
-
-/*
-* Hypothetical platform with no float or int64 support
-*/
-typedef int khronos_int32_t;
-typedef unsigned int khronos_uint32_t;
-#define KHRONOS_SUPPORT_INT64 0
-#define KHRONOS_SUPPORT_FLOAT 0
-
-#else
-
-/*
-* Generic fallback
-*/
-#include <stdint.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#endif
-
-
-/*
-* Types that are (so far) the same on all platforms
-*/
-typedef signed char khronos_int8_t;
-typedef unsigned char khronos_uint8_t;
-typedef signed short int khronos_int16_t;
-typedef unsigned short int khronos_uint16_t;
-
-/*
-* Types that differ between LLP64 and LP64 architectures - in LLP64,
-* pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
-* to be the only LLP64 architecture in current use.
-*/
-#ifdef _WIN64
-typedef signed long long int khronos_intptr_t;
-typedef unsigned long long int khronos_uintptr_t;
-typedef signed long long int khronos_ssize_t;
-typedef unsigned long long int khronos_usize_t;
-#else
-typedef signed long int khronos_intptr_t;
-typedef unsigned long int khronos_uintptr_t;
-typedef signed long int khronos_ssize_t;
-typedef unsigned long int khronos_usize_t;
-#endif
-
-#if KHRONOS_SUPPORT_FLOAT
-/*
-* Float type
-*/
-typedef float khronos_float_t;
-#endif
-
-#if KHRONOS_SUPPORT_INT64
-/* Time types
-*
-* These types can be used to represent a time interval in nanoseconds or
-* an absolute Unadjusted System Time. Unadjusted System Time is the number
-* of nanoseconds since some arbitrary system event (e.g. since the last
-* time the system booted). The Unadjusted System Time is an unsigned
-* 64 bit value that wraps back to 0 every 584 years. Time intervals
-* may be either signed or unsigned.
-*/
-typedef khronos_uint64_t khronos_utime_nanoseconds_t;
-typedef khronos_int64_t khronos_stime_nanoseconds_t;
-#endif
-
-/*
-* Dummy value used to pad enum types to 32 bits.
-*/
-#ifndef KHRONOS_MAX_ENUM
-#define KHRONOS_MAX_ENUM 0x7FFFFFFF
-#endif
-
-/*
-* Enumerated boolean type
-*
-* Values other than zero should be considered to be true. Therefore
-* comparisons should not be made against KHRONOS_TRUE.
-*/
-typedef enum {
- KHRONOS_FALSE = 0,
- KHRONOS_TRUE = 1,
- KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
-} khronos_boolean_enum_t;
-
-#endif /* __khrplatform_h_ */
-
-
-#ifndef __eglplatform_h_
-#define __eglplatform_h_
-
-/*
-** Copyright (c) 2007-2009 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-
-/* Platform-specific types and definitions for egl.h
-* $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $
-*
-* Adopters may modify khrplatform.h and this file to suit their platform.
-* You are encouraged to submit all modifications to the Khronos group so that
-* they can be included in future versions of this file. Please submit changes
-* by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
-* by filing a bug against product "EGL" component "Registry".
-*/
-
-/*#include <KHR/khrplatform.h>*/
-
-/* Macros used in EGL function prototype declarations.
-*
-* EGL functions should be prototyped as:
-*
-* EGLAPI return-type EGLAPIENTRY eglFunction(arguments);
-* typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments);
-*
-* KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h
-*/
-
-#ifndef EGLAPI
-#define EGLAPI KHRONOS_APICALL
-#endif
-
-#ifndef EGLAPIENTRY
-#define EGLAPIENTRY KHRONOS_APIENTRY
-#endif
-#define EGLAPIENTRYP EGLAPIENTRY*
-
-/* The types NativeDisplayType, NativeWindowType, and NativePixmapType
-* are aliases of window-system-dependent types, such as X Display * or
-* Windows Device Context. They must be defined in platform-specific
-* code below. The EGL-prefixed versions of Native*Type are the same
-* types, renamed in EGL 1.3 so all types in the API start with "EGL".
-*
-* Khronos STRONGLY RECOMMENDS that you use the default definitions
-* provided below, since these changes affect both binary and source
-* portability of applications using EGL running on different EGL
-* implementations.
-*/
-
-#if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN 1
-#endif
-#include <windows.h>
-
-#if __WINRT__
-#include <Unknwn.h>
-typedef IUnknown * EGLNativeWindowType;
-typedef IUnknown * EGLNativePixmapType;
-typedef IUnknown * EGLNativeDisplayType;
-#else
-typedef HDC EGLNativeDisplayType;
-typedef HBITMAP EGLNativePixmapType;
-typedef HWND EGLNativeWindowType;
-#endif
-
-#elif defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */
-
-typedef int EGLNativeDisplayType;
-typedef void *EGLNativeWindowType;
-typedef void *EGLNativePixmapType;
-
-#elif defined(WL_EGL_PLATFORM)
-
-typedef struct wl_display *EGLNativeDisplayType;
-typedef struct wl_egl_pixmap *EGLNativePixmapType;
-typedef struct wl_egl_window *EGLNativeWindowType;
-
-#elif defined(__GBM__)
-
-typedef struct gbm_device *EGLNativeDisplayType;
-typedef struct gbm_bo *EGLNativePixmapType;
-typedef void *EGLNativeWindowType;
-
-#elif defined(__ANDROID__) /* Android */
-
-struct ANativeWindow;
-struct egl_native_pixmap_t;
-
-typedef struct ANativeWindow *EGLNativeWindowType;
-typedef struct egl_native_pixmap_t *EGLNativePixmapType;
-typedef void *EGLNativeDisplayType;
-
-#elif defined(MIR_EGL_PLATFORM)
-
-#include <mir_toolkit/mir_client_library.h>
-typedef MirEGLNativeDisplayType EGLNativeDisplayType;
-typedef void *EGLNativePixmapType;
-typedef MirEGLNativeWindowType EGLNativeWindowType;
-
-#elif defined(__unix__)
-
-#ifdef MESA_EGL_NO_X11_HEADERS
-
-typedef void *EGLNativeDisplayType;
-typedef khronos_uintptr_t EGLNativePixmapType;
-typedef khronos_uintptr_t EGLNativeWindowType;
-
-#else
-
-/* X11 (tentative) */
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-
-typedef Display *EGLNativeDisplayType;
-typedef Pixmap EGLNativePixmapType;
-typedef Window EGLNativeWindowType;
-
-#endif /* MESA_EGL_NO_X11_HEADERS */
-
-#else
-#error "Platform not recognized"
-#endif
-
-/* EGL 1.2 types, renamed for consistency in EGL 1.3 */
-typedef EGLNativeDisplayType NativeDisplayType;
-typedef EGLNativePixmapType NativePixmapType;
-typedef EGLNativeWindowType NativeWindowType;
-
-
-/* Define EGLint. This must be a signed integral type large enough to contain
-* all legal attribute names and values passed into and out of EGL, whether
-* their type is boolean, bitmask, enumerant (symbolic constant), integer,
-* handle, or other. While in general a 32-bit integer will suffice, if
-* handles are 64 bit types, then EGLint should be defined as a signed 64-bit
-* integer type.
-*/
-typedef khronos_int32_t EGLint;
-
-#endif /* __eglplatform_h */
-
-#ifndef __egl_h_
-#define __egl_h_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
-** This header is generated from the Khronos OpenGL / OpenGL ES XML
-** API Registry. The current version of the Registry, generator scripts
-** used to make the header, and the header can be found at
-** http://www.opengl.org/registry/
-**
-** Khronos $Revision: 31566 $ on $Date: 2015-06-23 08:48:48 -0700 (Tue, 23 Jun 2015) $
-*/
-
-/*#include <EGL/eglplatform.h>*/
-
-/* Generated on date 20150623 */
-
-/* Generated C header for:
- * API: egl
- * Versions considered: .*
- * Versions emitted: .*
- * Default extensions included: None
- * Additional extensions included: _nomatch_^
- * Extensions removed: _nomatch_^
- */
-
-#ifndef EGL_VERSION_1_0
-#define EGL_VERSION_1_0 1
-typedef unsigned int EGLBoolean;
-typedef void *EGLDisplay;
-typedef void *EGLConfig;
-typedef void *EGLSurface;
-typedef void *EGLContext;
-typedef void (*__eglMustCastToProperFunctionPointerType)(void);
-#define EGL_ALPHA_SIZE 0x3021
-#define EGL_BAD_ACCESS 0x3002
-#define EGL_BAD_ALLOC 0x3003
-#define EGL_BAD_ATTRIBUTE 0x3004
-#define EGL_BAD_CONFIG 0x3005
-#define EGL_BAD_CONTEXT 0x3006
-#define EGL_BAD_CURRENT_SURFACE 0x3007
-#define EGL_BAD_DISPLAY 0x3008
-#define EGL_BAD_MATCH 0x3009
-#define EGL_BAD_NATIVE_PIXMAP 0x300A
-#define EGL_BAD_NATIVE_WINDOW 0x300B
-#define EGL_BAD_PARAMETER 0x300C
-#define EGL_BAD_SURFACE 0x300D
-#define EGL_BLUE_SIZE 0x3022
-#define EGL_BUFFER_SIZE 0x3020
-#define EGL_CONFIG_CAVEAT 0x3027
-#define EGL_CONFIG_ID 0x3028
-#define EGL_CORE_NATIVE_ENGINE 0x305B
-#define EGL_DEPTH_SIZE 0x3025
-#define EGL_DONT_CARE ((EGLint)-1)
-#define EGL_DRAW 0x3059
-#define EGL_EXTENSIONS 0x3055
-#define EGL_FALSE 0
-#define EGL_GREEN_SIZE 0x3023
-#define EGL_HEIGHT 0x3056
-#define EGL_LARGEST_PBUFFER 0x3058
-#define EGL_LEVEL 0x3029
-#define EGL_MAX_PBUFFER_HEIGHT 0x302A
-#define EGL_MAX_PBUFFER_PIXELS 0x302B
-#define EGL_MAX_PBUFFER_WIDTH 0x302C
-#define EGL_NATIVE_RENDERABLE 0x302D
-#define EGL_NATIVE_VISUAL_ID 0x302E
-#define EGL_NATIVE_VISUAL_TYPE 0x302F
-#define EGL_NONE 0x3038
-#define EGL_NON_CONFORMANT_CONFIG 0x3051
-#define EGL_NOT_INITIALIZED 0x3001
-#define EGL_NO_CONTEXT ((EGLContext)0)
-#define EGL_NO_DISPLAY ((EGLDisplay)0)
-#define EGL_NO_SURFACE ((EGLSurface)0)
-#define EGL_PBUFFER_BIT 0x0001
-#define EGL_PIXMAP_BIT 0x0002
-#define EGL_READ 0x305A
-#define EGL_RED_SIZE 0x3024
-#define EGL_SAMPLES 0x3031
-#define EGL_SAMPLE_BUFFERS 0x3032
-#define EGL_SLOW_CONFIG 0x3050
-#define EGL_STENCIL_SIZE 0x3026
-#define EGL_SUCCESS 0x3000
-#define EGL_SURFACE_TYPE 0x3033
-#define EGL_TRANSPARENT_BLUE_VALUE 0x3035
-#define EGL_TRANSPARENT_GREEN_VALUE 0x3036
-#define EGL_TRANSPARENT_RED_VALUE 0x3037
-#define EGL_TRANSPARENT_RGB 0x3052
-#define EGL_TRANSPARENT_TYPE 0x3034
-#define EGL_TRUE 1
-#define EGL_VENDOR 0x3053
-#define EGL_VERSION 0x3054
-#define EGL_WIDTH 0x3057
-#define EGL_WINDOW_BIT 0x0004
-EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config);
-EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target);
-EGLAPI EGLContext EGLAPIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface surface);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config);
-EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay (void);
-EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface (EGLint readdraw);
-EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay (EGLNativeDisplayType display_id);
-EGLAPI EGLint EGLAPIENTRY eglGetError (void);
-EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress (const char *procname);
-EGLAPI EGLBoolean EGLAPIENTRY eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor);
-EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value);
-EGLAPI const char *EGLAPIENTRY eglQueryString (EGLDisplay dpy, EGLint name);
-EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value);
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface surface);
-EGLAPI EGLBoolean EGLAPIENTRY eglTerminate (EGLDisplay dpy);
-EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL (void);
-EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative (EGLint engine);
-#endif /* EGL_VERSION_1_0 */
-
-#ifndef EGL_VERSION_1_1
-#define EGL_VERSION_1_1 1
-#define EGL_BACK_BUFFER 0x3084
-#define EGL_BIND_TO_TEXTURE_RGB 0x3039
-#define EGL_BIND_TO_TEXTURE_RGBA 0x303A
-#define EGL_CONTEXT_LOST 0x300E
-#define EGL_MIN_SWAP_INTERVAL 0x303B
-#define EGL_MAX_SWAP_INTERVAL 0x303C
-#define EGL_MIPMAP_TEXTURE 0x3082
-#define EGL_MIPMAP_LEVEL 0x3083
-#define EGL_NO_TEXTURE 0x305C
-#define EGL_TEXTURE_2D 0x305F
-#define EGL_TEXTURE_FORMAT 0x3080
-#define EGL_TEXTURE_RGB 0x305D
-#define EGL_TEXTURE_RGBA 0x305E
-#define EGL_TEXTURE_TARGET 0x3081
-EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer);
-EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer);
-EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value);
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval (EGLDisplay dpy, EGLint interval);
-#endif /* EGL_VERSION_1_1 */
-
-#ifndef EGL_VERSION_1_2
-#define EGL_VERSION_1_2 1
-typedef unsigned int EGLenum;
-typedef void *EGLClientBuffer;
-#define EGL_ALPHA_FORMAT 0x3088
-#define EGL_ALPHA_FORMAT_NONPRE 0x308B
-#define EGL_ALPHA_FORMAT_PRE 0x308C
-#define EGL_ALPHA_MASK_SIZE 0x303E
-#define EGL_BUFFER_PRESERVED 0x3094
-#define EGL_BUFFER_DESTROYED 0x3095
-#define EGL_CLIENT_APIS 0x308D
-#define EGL_COLORSPACE 0x3087
-#define EGL_COLORSPACE_sRGB 0x3089
-#define EGL_COLORSPACE_LINEAR 0x308A
-#define EGL_COLOR_BUFFER_TYPE 0x303F
-#define EGL_CONTEXT_CLIENT_TYPE 0x3097
-#define EGL_DISPLAY_SCALING 10000
-#define EGL_HORIZONTAL_RESOLUTION 0x3090
-#define EGL_LUMINANCE_BUFFER 0x308F
-#define EGL_LUMINANCE_SIZE 0x303D
-#define EGL_OPENGL_ES_BIT 0x0001
-#define EGL_OPENVG_BIT 0x0002
-#define EGL_OPENGL_ES_API 0x30A0
-#define EGL_OPENVG_API 0x30A1
-#define EGL_OPENVG_IMAGE 0x3096
-#define EGL_PIXEL_ASPECT_RATIO 0x3092
-#define EGL_RENDERABLE_TYPE 0x3040
-#define EGL_RENDER_BUFFER 0x3086
-#define EGL_RGB_BUFFER 0x308E
-#define EGL_SINGLE_BUFFER 0x3085
-#define EGL_SWAP_BEHAVIOR 0x3093
-#define EGL_UNKNOWN ((EGLint)-1)
-#define EGL_VERTICAL_RESOLUTION 0x3091
-EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI (EGLenum api);
-EGLAPI EGLenum EGLAPIENTRY eglQueryAPI (void);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread (void);
-EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient (void);
-#endif /* EGL_VERSION_1_2 */
-
-#ifndef EGL_VERSION_1_3
-#define EGL_VERSION_1_3 1
-#define EGL_CONFORMANT 0x3042
-#define EGL_CONTEXT_CLIENT_VERSION 0x3098
-#define EGL_MATCH_NATIVE_PIXMAP 0x3041
-#define EGL_OPENGL_ES2_BIT 0x0004
-#define EGL_VG_ALPHA_FORMAT 0x3088
-#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B
-#define EGL_VG_ALPHA_FORMAT_PRE 0x308C
-#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040
-#define EGL_VG_COLORSPACE 0x3087
-#define EGL_VG_COLORSPACE_sRGB 0x3089
-#define EGL_VG_COLORSPACE_LINEAR 0x308A
-#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020
-#endif /* EGL_VERSION_1_3 */
-
-#ifndef EGL_VERSION_1_4
-#define EGL_VERSION_1_4 1
-#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType)0)
-#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200
-#define EGL_MULTISAMPLE_RESOLVE 0x3099
-#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A
-#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B
-#define EGL_OPENGL_API 0x30A2
-#define EGL_OPENGL_BIT 0x0008
-#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400
-EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext (void);
-#endif /* EGL_VERSION_1_4 */
-
-#ifndef EGL_VERSION_1_5
-#define EGL_VERSION_1_5 1
-typedef void *EGLSync;
-typedef intptr_t EGLAttrib;
-typedef khronos_utime_nanoseconds_t EGLTime;
-typedef void *EGLImage;
-#define EGL_CONTEXT_MAJOR_VERSION 0x3098
-#define EGL_CONTEXT_MINOR_VERSION 0x30FB
-#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD
-#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD
-#define EGL_NO_RESET_NOTIFICATION 0x31BE
-#define EGL_LOSE_CONTEXT_ON_RESET 0x31BF
-#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001
-#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002
-#define EGL_CONTEXT_OPENGL_DEBUG 0x31B0
-#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1
-#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2
-#define EGL_OPENGL_ES3_BIT 0x00000040
-#define EGL_CL_EVENT_HANDLE 0x309C
-#define EGL_SYNC_CL_EVENT 0x30FE
-#define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF
-#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0
-#define EGL_SYNC_TYPE 0x30F7
-#define EGL_SYNC_STATUS 0x30F1
-#define EGL_SYNC_CONDITION 0x30F8
-#define EGL_SIGNALED 0x30F2
-#define EGL_UNSIGNALED 0x30F3
-#define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001
-#define EGL_FOREVER 0xFFFFFFFFFFFFFFFFull
-#define EGL_TIMEOUT_EXPIRED 0x30F5
-#define EGL_CONDITION_SATISFIED 0x30F6
-#define EGL_NO_SYNC ((EGLSync)0)
-#define EGL_SYNC_FENCE 0x30F9
-#define EGL_GL_COLORSPACE 0x309D
-#define EGL_GL_COLORSPACE_SRGB 0x3089
-#define EGL_GL_COLORSPACE_LINEAR 0x308A
-#define EGL_GL_RENDERBUFFER 0x30B9
-#define EGL_GL_TEXTURE_2D 0x30B1
-#define EGL_GL_TEXTURE_LEVEL 0x30BC
-#define EGL_GL_TEXTURE_3D 0x30B2
-#define EGL_GL_TEXTURE_ZOFFSET 0x30BD
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8
-#define EGL_IMAGE_PRESERVED 0x30D2
-#define EGL_NO_IMAGE ((EGLImage)0)
-EGLAPI EGLSync EGLAPIENTRY eglCreateSync (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySync (EGLDisplay dpy, EGLSync sync);
-EGLAPI EGLint EGLAPIENTRY eglClientWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttrib (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value);
-EGLAPI EGLImage EGLAPIENTRY eglCreateImage (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImage (EGLDisplay dpy, EGLImage image);
-EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplay (EGLenum platform, void *native_display, const EGLAttrib *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurface (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurface (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags);
-#endif /* EGL_VERSION_1_5 */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __egl_h_ */
-
-
-
-#ifndef __eglext_h_
-#define __eglext_h_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2013-2015 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
-** This header is generated from the Khronos OpenGL / OpenGL ES XML
-** API Registry. The current version of the Registry, generator scripts
-** used to make the header, and the header can be found at
-** http://www.opengl.org/registry/
-**
-** Khronos $Revision: 31566 $ on $Date: 2015-06-23 08:48:48 -0700 (Tue, 23 Jun 2015) $
-*/
-
-/*#include <EGL/eglplatform.h>*/
-
-#define EGL_EGLEXT_VERSION 20150623
-
-/* Generated C header for:
- * API: egl
- * Versions considered: .*
- * Versions emitted: _nomatch_^
- * Default extensions included: egl
- * Additional extensions included: _nomatch_^
- * Extensions removed: _nomatch_^
- */
-
-#ifndef EGL_KHR_cl_event
-#define EGL_KHR_cl_event 1
-#define EGL_CL_EVENT_HANDLE_KHR 0x309C
-#define EGL_SYNC_CL_EVENT_KHR 0x30FE
-#define EGL_SYNC_CL_EVENT_COMPLETE_KHR 0x30FF
-#endif /* EGL_KHR_cl_event */
-
-#ifndef EGL_KHR_cl_event2
-#define EGL_KHR_cl_event2 1
-typedef void *EGLSyncKHR;
-typedef intptr_t EGLAttribKHR;
-typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNC64KHRPROC) (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSync64KHR (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list);
-#endif
-#endif /* EGL_KHR_cl_event2 */
-
-#ifndef EGL_KHR_client_get_all_proc_addresses
-#define EGL_KHR_client_get_all_proc_addresses 1
-#endif /* EGL_KHR_client_get_all_proc_addresses */
-
-#ifndef EGL_KHR_config_attribs
-#define EGL_KHR_config_attribs 1
-#define EGL_CONFORMANT_KHR 0x3042
-#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR 0x0020
-#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040
-#endif /* EGL_KHR_config_attribs */
-
-#ifndef EGL_KHR_create_context
-#define EGL_KHR_create_context 1
-#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098
-#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30FB
-#define EGL_CONTEXT_FLAGS_KHR 0x30FC
-#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30FD
-#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31BD
-#define EGL_NO_RESET_NOTIFICATION_KHR 0x31BE
-#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31BF
-#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001
-#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002
-#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004
-#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001
-#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002
-#define EGL_OPENGL_ES3_BIT_KHR 0x00000040
-#endif /* EGL_KHR_create_context */
-
-#ifndef EGL_KHR_create_context_no_error
-#define EGL_KHR_create_context_no_error 1
-#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31B3
-#endif /* EGL_KHR_create_context_no_error */
-
-#ifndef EGL_KHR_fence_sync
-#define EGL_KHR_fence_sync 1
-typedef khronos_utime_nanoseconds_t EGLTimeKHR;
-#ifdef KHRONOS_SUPPORT_INT64
-#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0
-#define EGL_SYNC_CONDITION_KHR 0x30F8
-#define EGL_SYNC_FENCE_KHR 0x30F9
-typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNCKHRPROC) (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync);
-typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSyncKHR (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncKHR (EGLDisplay dpy, EGLSyncKHR sync);
-EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_KHR_fence_sync */
-
-#ifndef EGL_KHR_get_all_proc_addresses
-#define EGL_KHR_get_all_proc_addresses 1
-#endif /* EGL_KHR_get_all_proc_addresses */
-
-#ifndef EGL_KHR_gl_colorspace
-#define EGL_KHR_gl_colorspace 1
-#define EGL_GL_COLORSPACE_KHR 0x309D
-#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089
-#define EGL_GL_COLORSPACE_LINEAR_KHR 0x308A
-#endif /* EGL_KHR_gl_colorspace */
-
-#ifndef EGL_KHR_gl_renderbuffer_image
-#define EGL_KHR_gl_renderbuffer_image 1
-#define EGL_GL_RENDERBUFFER_KHR 0x30B9
-#endif /* EGL_KHR_gl_renderbuffer_image */
-
-#ifndef EGL_KHR_gl_texture_2D_image
-#define EGL_KHR_gl_texture_2D_image 1
-#define EGL_GL_TEXTURE_2D_KHR 0x30B1
-#define EGL_GL_TEXTURE_LEVEL_KHR 0x30BC
-#endif /* EGL_KHR_gl_texture_2D_image */
-
-#ifndef EGL_KHR_gl_texture_3D_image
-#define EGL_KHR_gl_texture_3D_image 1
-#define EGL_GL_TEXTURE_3D_KHR 0x30B2
-#define EGL_GL_TEXTURE_ZOFFSET_KHR 0x30BD
-#endif /* EGL_KHR_gl_texture_3D_image */
-
-#ifndef EGL_KHR_gl_texture_cubemap_image
-#define EGL_KHR_gl_texture_cubemap_image 1
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR 0x30B3
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR 0x30B4
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR 0x30B5
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR 0x30B6
-#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR 0x30B7
-#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR 0x30B8
-#endif /* EGL_KHR_gl_texture_cubemap_image */
-
-#ifndef EGL_KHR_image
-#define EGL_KHR_image 1
-typedef void *EGLImageKHR;
-#define EGL_NATIVE_PIXMAP_KHR 0x30B0
-#define EGL_NO_IMAGE_KHR ((EGLImageKHR)0)
-typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLImageKHR EGLAPIENTRY eglCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image);
-#endif
-#endif /* EGL_KHR_image */
-
-#ifndef EGL_KHR_image_base
-#define EGL_KHR_image_base 1
-#define EGL_IMAGE_PRESERVED_KHR 0x30D2
-#endif /* EGL_KHR_image_base */
-
-#ifndef EGL_KHR_image_pixmap
-#define EGL_KHR_image_pixmap 1
-#endif /* EGL_KHR_image_pixmap */
-
-#ifndef EGL_KHR_lock_surface
-#define EGL_KHR_lock_surface 1
-#define EGL_READ_SURFACE_BIT_KHR 0x0001
-#define EGL_WRITE_SURFACE_BIT_KHR 0x0002
-#define EGL_LOCK_SURFACE_BIT_KHR 0x0080
-#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100
-#define EGL_MATCH_FORMAT_KHR 0x3043
-#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0
-#define EGL_FORMAT_RGB_565_KHR 0x30C1
-#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2
-#define EGL_FORMAT_RGBA_8888_KHR 0x30C3
-#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4
-#define EGL_LOCK_USAGE_HINT_KHR 0x30C5
-#define EGL_BITMAP_POINTER_KHR 0x30C6
-#define EGL_BITMAP_PITCH_KHR 0x30C7
-#define EGL_BITMAP_ORIGIN_KHR 0x30C8
-#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9
-#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA
-#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB
-#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC
-#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD
-#define EGL_LOWER_LEFT_KHR 0x30CE
-#define EGL_UPPER_LEFT_KHR 0x30CF
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglLockSurfaceKHR (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglUnlockSurfaceKHR (EGLDisplay dpy, EGLSurface surface);
-#endif
-#endif /* EGL_KHR_lock_surface */
-
-#ifndef EGL_KHR_lock_surface2
-#define EGL_KHR_lock_surface2 1
-#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110
-#endif /* EGL_KHR_lock_surface2 */
-
-#ifndef EGL_KHR_lock_surface3
-#define EGL_KHR_lock_surface3 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACE64KHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface64KHR (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value);
-#endif
-#endif /* EGL_KHR_lock_surface3 */
-
-#ifndef EGL_KHR_partial_update
-#define EGL_KHR_partial_update 1
-#define EGL_BUFFER_AGE_KHR 0x313D
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETDAMAGEREGIONKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSetDamageRegionKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#endif
-#endif /* EGL_KHR_partial_update */
-
-#ifndef EGL_KHR_platform_android
-#define EGL_KHR_platform_android 1
-#define EGL_PLATFORM_ANDROID_KHR 0x3141
-#endif /* EGL_KHR_platform_android */
-
-#ifndef EGL_KHR_platform_gbm
-#define EGL_KHR_platform_gbm 1
-#define EGL_PLATFORM_GBM_KHR 0x31D7
-#endif /* EGL_KHR_platform_gbm */
-
-#ifndef EGL_KHR_platform_wayland
-#define EGL_KHR_platform_wayland 1
-#define EGL_PLATFORM_WAYLAND_KHR 0x31D8
-#endif /* EGL_KHR_platform_wayland */
-
-#ifndef EGL_KHR_platform_x11
-#define EGL_KHR_platform_x11 1
-#define EGL_PLATFORM_X11_KHR 0x31D5
-#define EGL_PLATFORM_X11_SCREEN_KHR 0x31D6
-#endif /* EGL_KHR_platform_x11 */
-
-#ifndef EGL_KHR_reusable_sync
-#define EGL_KHR_reusable_sync 1
-#ifdef KHRONOS_SUPPORT_INT64
-#define EGL_SYNC_STATUS_KHR 0x30F1
-#define EGL_SIGNALED_KHR 0x30F2
-#define EGL_UNSIGNALED_KHR 0x30F3
-#define EGL_TIMEOUT_EXPIRED_KHR 0x30F5
-#define EGL_CONDITION_SATISFIED_KHR 0x30F6
-#define EGL_SYNC_TYPE_KHR 0x30F7
-#define EGL_SYNC_REUSABLE_KHR 0x30FA
-#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001
-#define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFFull
-#define EGL_NO_SYNC_KHR ((EGLSyncKHR)0)
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_KHR_reusable_sync */
-
-#ifndef EGL_KHR_stream
-#define EGL_KHR_stream 1
-typedef void *EGLStreamKHR;
-typedef khronos_uint64_t EGLuint64KHR;
-#ifdef KHRONOS_SUPPORT_INT64
-#define EGL_NO_STREAM_KHR ((EGLStreamKHR)0)
-#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210
-#define EGL_PRODUCER_FRAME_KHR 0x3212
-#define EGL_CONSUMER_FRAME_KHR 0x3213
-#define EGL_STREAM_STATE_KHR 0x3214
-#define EGL_STREAM_STATE_CREATED_KHR 0x3215
-#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216
-#define EGL_STREAM_STATE_EMPTY_KHR 0x3217
-#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR 0x3218
-#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR 0x3219
-#define EGL_STREAM_STATE_DISCONNECTED_KHR 0x321A
-#define EGL_BAD_STREAM_KHR 0x321B
-#define EGL_BAD_STATE_KHR 0x321C
-typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMKHRPROC) (EGLDisplay dpy, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMU64KHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamKHR (EGLDisplay dpy, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroyStreamKHR (EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamu64KHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_KHR_stream */
-
-#ifndef EGL_KHR_stream_consumer_gltexture
-#define EGL_KHR_stream_consumer_gltexture 1
-#ifdef EGL_KHR_stream
-#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR 0x321E
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalKHR (EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireKHR (EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseKHR (EGLDisplay dpy, EGLStreamKHR stream);
-#endif
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_consumer_gltexture */
-
-#ifndef EGL_KHR_stream_cross_process_fd
-#define EGL_KHR_stream_cross_process_fd 1
-typedef int EGLNativeFileDescriptorKHR;
-#ifdef EGL_KHR_stream
-#define EGL_NO_FILE_DESCRIPTOR_KHR ((EGLNativeFileDescriptorKHR)(-1))
-typedef EGLNativeFileDescriptorKHR (EGLAPIENTRYP PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream);
-typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLNativeFileDescriptorKHR EGLAPIENTRY eglGetStreamFileDescriptorKHR (EGLDisplay dpy, EGLStreamKHR stream);
-EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamFromFileDescriptorKHR (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor);
-#endif
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_cross_process_fd */
-
-#ifndef EGL_KHR_stream_fifo
-#define EGL_KHR_stream_fifo 1
-#ifdef EGL_KHR_stream
-#define EGL_STREAM_FIFO_LENGTH_KHR 0x31FC
-#define EGL_STREAM_TIME_NOW_KHR 0x31FD
-#define EGL_STREAM_TIME_CONSUMER_KHR 0x31FE
-#define EGL_STREAM_TIME_PRODUCER_KHR 0x31FF
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMTIMEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamTimeKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value);
-#endif
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_fifo */
-
-#ifndef EGL_KHR_stream_producer_aldatalocator
-#define EGL_KHR_stream_producer_aldatalocator 1
-#ifdef EGL_KHR_stream
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_producer_aldatalocator */
-
-#ifndef EGL_KHR_stream_producer_eglsurface
-#define EGL_KHR_stream_producer_eglsurface 1
-#ifdef EGL_KHR_stream
-#define EGL_STREAM_BIT_KHR 0x0800
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC) (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSurface EGLAPIENTRY eglCreateStreamProducerSurfaceKHR (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list);
-#endif
-#endif /* EGL_KHR_stream */
-#endif /* EGL_KHR_stream_producer_eglsurface */
-
-#ifndef EGL_KHR_surfaceless_context
-#define EGL_KHR_surfaceless_context 1
-#endif /* EGL_KHR_surfaceless_context */
-
-#ifndef EGL_KHR_swap_buffers_with_damage
-#define EGL_KHR_swap_buffers_with_damage 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#endif
-#endif /* EGL_KHR_swap_buffers_with_damage */
-
-#ifndef EGL_KHR_vg_parent_image
-#define EGL_KHR_vg_parent_image 1
-#define EGL_VG_PARENT_IMAGE_KHR 0x30BA
-#endif /* EGL_KHR_vg_parent_image */
-
-#ifndef EGL_KHR_wait_sync
-#define EGL_KHR_wait_sync 1
-typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLint EGLAPIENTRY eglWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags);
-#endif
-#endif /* EGL_KHR_wait_sync */
-
-#ifndef EGL_ANDROID_blob_cache
-#define EGL_ANDROID_blob_cache 1
-typedef khronos_ssize_t EGLsizeiANDROID;
-typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize);
-typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize);
-typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC) (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
-#endif
-#endif /* EGL_ANDROID_blob_cache */
-
-#ifndef EGL_ANDROID_framebuffer_target
-#define EGL_ANDROID_framebuffer_target 1
-#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147
-#endif /* EGL_ANDROID_framebuffer_target */
-
-#ifndef EGL_ANDROID_image_native_buffer
-#define EGL_ANDROID_image_native_buffer 1
-#define EGL_NATIVE_BUFFER_ANDROID 0x3140
-#endif /* EGL_ANDROID_image_native_buffer */
-
-#ifndef EGL_ANDROID_native_fence_sync
-#define EGL_ANDROID_native_fence_sync 1
-#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144
-#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145
-#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146
-#define EGL_NO_NATIVE_FENCE_FD_ANDROID -1
-typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROIDPROC) (EGLDisplay dpy, EGLSyncKHR sync);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID (EGLDisplay dpy, EGLSyncKHR sync);
-#endif
-#endif /* EGL_ANDROID_native_fence_sync */
-
-#ifndef EGL_ANDROID_recordable
-#define EGL_ANDROID_recordable 1
-#define EGL_RECORDABLE_ANDROID 0x3142
-#endif /* EGL_ANDROID_recordable */
-
-#ifndef EGL_ANGLE_d3d_share_handle_client_buffer
-#define EGL_ANGLE_d3d_share_handle_client_buffer 1
-#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200
-#endif /* EGL_ANGLE_d3d_share_handle_client_buffer */
-
-#ifndef EGL_ANGLE_device_d3d
-#define EGL_ANGLE_device_d3d 1
-#define EGL_D3D9_DEVICE_ANGLE 0x33A0
-#define EGL_D3D11_DEVICE_ANGLE 0x33A1
-#endif /* EGL_ANGLE_device_d3d */
-
-#ifndef EGL_ANGLE_query_surface_pointer
-#define EGL_ANGLE_query_surface_pointer 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurfacePointerANGLE (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value);
-#endif
-#endif /* EGL_ANGLE_query_surface_pointer */
-
-#ifndef EGL_ANGLE_surface_d3d_texture_2d_share_handle
-#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1
-#endif /* EGL_ANGLE_surface_d3d_texture_2d_share_handle */
-
-#ifndef EGL_ANGLE_window_fixed_size
-#define EGL_ANGLE_window_fixed_size 1
-#define EGL_FIXED_SIZE_ANGLE 0x3201
-#endif /* EGL_ANGLE_window_fixed_size */
-
-#ifndef EGL_ARM_pixmap_multisample_discard
-#define EGL_ARM_pixmap_multisample_discard 1
-#define EGL_DISCARD_SAMPLES_ARM 0x3286
-#endif /* EGL_ARM_pixmap_multisample_discard */
-
-#ifndef EGL_EXT_buffer_age
-#define EGL_EXT_buffer_age 1
-#define EGL_BUFFER_AGE_EXT 0x313D
-#endif /* EGL_EXT_buffer_age */
-
-#ifndef EGL_EXT_client_extensions
-#define EGL_EXT_client_extensions 1
-#endif /* EGL_EXT_client_extensions */
-
-#ifndef EGL_EXT_create_context_robustness
-#define EGL_EXT_create_context_robustness 1
-#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF
-#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138
-#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE
-#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF
-#endif /* EGL_EXT_create_context_robustness */
-
-#ifndef EGL_EXT_device_base
-#define EGL_EXT_device_base 1
-typedef void *EGLDeviceEXT;
-#define EGL_NO_DEVICE_EXT ((EGLDeviceEXT)(0))
-#define EGL_BAD_DEVICE_EXT 0x322B
-#define EGL_DEVICE_EXT 0x322C
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEATTRIBEXTPROC) (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value);
-typedef const char *(EGLAPIENTRYP PFNEGLQUERYDEVICESTRINGEXTPROC) (EGLDeviceEXT device, EGLint name);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICESEXTPROC) (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBEXTPROC) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryDeviceAttribEXT (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value);
-EGLAPI const char *EGLAPIENTRY eglQueryDeviceStringEXT (EGLDeviceEXT device, EGLint name);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryDevicesEXT (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribEXT (EGLDisplay dpy, EGLint attribute, EGLAttrib *value);
-#endif
-#endif /* EGL_EXT_device_base */
-
-#ifndef EGL_EXT_device_drm
-#define EGL_EXT_device_drm 1
-#define EGL_DRM_DEVICE_FILE_EXT 0x3233
-#endif /* EGL_EXT_device_drm */
-
-#ifndef EGL_EXT_device_enumeration
-#define EGL_EXT_device_enumeration 1
-#endif /* EGL_EXT_device_enumeration */
-
-#ifndef EGL_EXT_device_openwf
-#define EGL_EXT_device_openwf 1
-#define EGL_OPENWF_DEVICE_ID_EXT 0x3237
-#endif /* EGL_EXT_device_openwf */
-
-#ifndef EGL_EXT_device_query
-#define EGL_EXT_device_query 1
-#endif /* EGL_EXT_device_query */
-
-#ifndef EGL_EXT_image_dma_buf_import
-#define EGL_EXT_image_dma_buf_import 1
-#define EGL_LINUX_DMA_BUF_EXT 0x3270
-#define EGL_LINUX_DRM_FOURCC_EXT 0x3271
-#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272
-#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273
-#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274
-#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275
-#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276
-#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277
-#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278
-#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279
-#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A
-#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B
-#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C
-#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D
-#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E
-#define EGL_ITU_REC601_EXT 0x327F
-#define EGL_ITU_REC709_EXT 0x3280
-#define EGL_ITU_REC2020_EXT 0x3281
-#define EGL_YUV_FULL_RANGE_EXT 0x3282
-#define EGL_YUV_NARROW_RANGE_EXT 0x3283
-#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284
-#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285
-#endif /* EGL_EXT_image_dma_buf_import */
-
-#ifndef EGL_EXT_multiview_window
-#define EGL_EXT_multiview_window 1
-#define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134
-#endif /* EGL_EXT_multiview_window */
-
-#ifndef EGL_EXT_output_base
-#define EGL_EXT_output_base 1
-typedef void *EGLOutputLayerEXT;
-typedef void *EGLOutputPortEXT;
-#define EGL_NO_OUTPUT_LAYER_EXT ((EGLOutputLayerEXT)0)
-#define EGL_NO_OUTPUT_PORT_EXT ((EGLOutputPortEXT)0)
-#define EGL_BAD_OUTPUT_LAYER_EXT 0x322D
-#define EGL_BAD_OUTPUT_PORT_EXT 0x322E
-#define EGL_SWAP_INTERVAL_EXT 0x322F
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTLAYERSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTPORTSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value);
-typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value);
-typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputLayersEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputPortsEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports);
-EGLAPI EGLBoolean EGLAPIENTRY eglOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value);
-EGLAPI const char *EGLAPIENTRY eglQueryOutputLayerStringEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name);
-EGLAPI EGLBoolean EGLAPIENTRY eglOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value);
-EGLAPI const char *EGLAPIENTRY eglQueryOutputPortStringEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name);
-#endif
-#endif /* EGL_EXT_output_base */
-
-#ifndef EGL_EXT_output_drm
-#define EGL_EXT_output_drm 1
-#define EGL_DRM_CRTC_EXT 0x3234
-#define EGL_DRM_PLANE_EXT 0x3235
-#define EGL_DRM_CONNECTOR_EXT 0x3236
-#endif /* EGL_EXT_output_drm */
-
-#ifndef EGL_EXT_output_openwf
-#define EGL_EXT_output_openwf 1
-#define EGL_OPENWF_PIPELINE_ID_EXT 0x3238
-#define EGL_OPENWF_PORT_ID_EXT 0x3239
-#endif /* EGL_EXT_output_openwf */
-
-#ifndef EGL_EXT_platform_base
-#define EGL_EXT_platform_base 1
-typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum platform, void *native_display, const EGLint *attrib_list);
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list);
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplayEXT (EGLenum platform, void *native_display, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list);
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list);
-#endif
-#endif /* EGL_EXT_platform_base */
-
-#ifndef EGL_EXT_platform_device
-#define EGL_EXT_platform_device 1
-#define EGL_PLATFORM_DEVICE_EXT 0x313F
-#endif /* EGL_EXT_platform_device */
-
-#ifndef EGL_EXT_platform_wayland
-#define EGL_EXT_platform_wayland 1
-#define EGL_PLATFORM_WAYLAND_EXT 0x31D8
-#endif /* EGL_EXT_platform_wayland */
-
-#ifndef EGL_EXT_platform_x11
-#define EGL_EXT_platform_x11 1
-#define EGL_PLATFORM_X11_EXT 0x31D5
-#define EGL_PLATFORM_X11_SCREEN_EXT 0x31D6
-#endif /* EGL_EXT_platform_x11 */
-
-#ifndef EGL_EXT_protected_surface
-#define EGL_EXT_protected_surface 1
-#define EGL_PROTECTED_CONTENT_EXT 0x32C0
-#endif /* EGL_EXT_protected_surface */
-
-#ifndef EGL_EXT_stream_consumer_egloutput
-#define EGL_EXT_stream_consumer_egloutput 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMEROUTPUTEXTPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerOutputEXT (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer);
-#endif
-#endif /* EGL_EXT_stream_consumer_egloutput */
-
-#ifndef EGL_EXT_swap_buffers_with_damage
-#define EGL_EXT_swap_buffers_with_damage 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageEXT (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects);
-#endif
-#endif /* EGL_EXT_swap_buffers_with_damage */
-
-#ifndef EGL_EXT_yuv_surface
-#define EGL_EXT_yuv_surface 1
-#define EGL_YUV_ORDER_EXT 0x3301
-#define EGL_YUV_NUMBER_OF_PLANES_EXT 0x3311
-#define EGL_YUV_SUBSAMPLE_EXT 0x3312
-#define EGL_YUV_DEPTH_RANGE_EXT 0x3317
-#define EGL_YUV_CSC_STANDARD_EXT 0x330A
-#define EGL_YUV_PLANE_BPP_EXT 0x331A
-#define EGL_YUV_BUFFER_EXT 0x3300
-#define EGL_YUV_ORDER_YUV_EXT 0x3302
-#define EGL_YUV_ORDER_YVU_EXT 0x3303
-#define EGL_YUV_ORDER_YUYV_EXT 0x3304
-#define EGL_YUV_ORDER_UYVY_EXT 0x3305
-#define EGL_YUV_ORDER_YVYU_EXT 0x3306
-#define EGL_YUV_ORDER_VYUY_EXT 0x3307
-#define EGL_YUV_ORDER_AYUV_EXT 0x3308
-#define EGL_YUV_SUBSAMPLE_4_2_0_EXT 0x3313
-#define EGL_YUV_SUBSAMPLE_4_2_2_EXT 0x3314
-#define EGL_YUV_SUBSAMPLE_4_4_4_EXT 0x3315
-#define EGL_YUV_DEPTH_RANGE_LIMITED_EXT 0x3318
-#define EGL_YUV_DEPTH_RANGE_FULL_EXT 0x3319
-#define EGL_YUV_CSC_STANDARD_601_EXT 0x330B
-#define EGL_YUV_CSC_STANDARD_709_EXT 0x330C
-#define EGL_YUV_CSC_STANDARD_2020_EXT 0x330D
-#define EGL_YUV_PLANE_BPP_0_EXT 0x331B
-#define EGL_YUV_PLANE_BPP_8_EXT 0x331C
-#define EGL_YUV_PLANE_BPP_10_EXT 0x331D
-#endif /* EGL_EXT_yuv_surface */
-
-#ifndef EGL_HI_clientpixmap
-#define EGL_HI_clientpixmap 1
-struct EGLClientPixmapHI {
- void *pData;
- EGLint iWidth;
- EGLint iHeight;
- EGLint iStride;
-};
-#define EGL_CLIENT_PIXMAP_POINTER_HI 0x8F74
-typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEHIPROC) (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap);
-#endif
-#endif /* EGL_HI_clientpixmap */
-
-#ifndef EGL_HI_colorformats
-#define EGL_HI_colorformats 1
-#define EGL_COLOR_FORMAT_HI 0x8F70
-#define EGL_COLOR_RGB_HI 0x8F71
-#define EGL_COLOR_RGBA_HI 0x8F72
-#define EGL_COLOR_ARGB_HI 0x8F73
-#endif /* EGL_HI_colorformats */
-
-#ifndef EGL_IMG_context_priority
-#define EGL_IMG_context_priority 1
-#define EGL_CONTEXT_PRIORITY_LEVEL_IMG 0x3100
-#define EGL_CONTEXT_PRIORITY_HIGH_IMG 0x3101
-#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG 0x3102
-#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103
-#endif /* EGL_IMG_context_priority */
-
-#ifndef EGL_MESA_drm_image
-#define EGL_MESA_drm_image 1
-#define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0
-#define EGL_DRM_BUFFER_USE_MESA 0x31D1
-#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA 0x31D2
-#define EGL_DRM_BUFFER_MESA 0x31D3
-#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4
-#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001
-#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002
-typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLImageKHR EGLAPIENTRY eglCreateDRMImageMESA (EGLDisplay dpy, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglExportDRMImageMESA (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride);
-#endif
-#endif /* EGL_MESA_drm_image */
-
-#ifndef EGL_MESA_image_dma_buf_export
-#define EGL_MESA_image_dma_buf_export 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageQueryMESA (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers);
-EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageMESA (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets);
-#endif
-#endif /* EGL_MESA_image_dma_buf_export */
-
-#ifndef EGL_MESA_platform_gbm
-#define EGL_MESA_platform_gbm 1
-#define EGL_PLATFORM_GBM_MESA 0x31D7
-#endif /* EGL_MESA_platform_gbm */
-
-#ifndef EGL_NOK_swap_region
-#define EGL_NOK_swap_region 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGIONNOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegionNOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects);
-#endif
-#endif /* EGL_NOK_swap_region */
-
-#ifndef EGL_NOK_swap_region2
-#define EGL_NOK_swap_region2 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGION2NOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegion2NOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects);
-#endif
-#endif /* EGL_NOK_swap_region2 */
-
-#ifndef EGL_NOK_texture_from_pixmap
-#define EGL_NOK_texture_from_pixmap 1
-#define EGL_Y_INVERTED_NOK 0x307F
-#endif /* EGL_NOK_texture_from_pixmap */
-
-#ifndef EGL_NV_3dvision_surface
-#define EGL_NV_3dvision_surface 1
-#define EGL_AUTO_STEREO_NV 0x3136
-#endif /* EGL_NV_3dvision_surface */
-
-#ifndef EGL_NV_coverage_sample
-#define EGL_NV_coverage_sample 1
-#define EGL_COVERAGE_BUFFERS_NV 0x30E0
-#define EGL_COVERAGE_SAMPLES_NV 0x30E1
-#endif /* EGL_NV_coverage_sample */
-
-#ifndef EGL_NV_coverage_sample_resolve
-#define EGL_NV_coverage_sample_resolve 1
-#define EGL_COVERAGE_SAMPLE_RESOLVE_NV 0x3131
-#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV 0x3132
-#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV 0x3133
-#endif /* EGL_NV_coverage_sample_resolve */
-
-#ifndef EGL_NV_cuda_event
-#define EGL_NV_cuda_event 1
-#define EGL_CUDA_EVENT_HANDLE_NV 0x323B
-#define EGL_SYNC_CUDA_EVENT_NV 0x323C
-#define EGL_SYNC_CUDA_EVENT_COMPLETE_NV 0x323D
-#endif /* EGL_NV_cuda_event */
-
-#ifndef EGL_NV_depth_nonlinear
-#define EGL_NV_depth_nonlinear 1
-#define EGL_DEPTH_ENCODING_NV 0x30E2
-#define EGL_DEPTH_ENCODING_NONE_NV 0
-#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3
-#endif /* EGL_NV_depth_nonlinear */
-
-#ifndef EGL_NV_device_cuda
-#define EGL_NV_device_cuda 1
-#define EGL_CUDA_DEVICE_NV 0x323A
-#endif /* EGL_NV_device_cuda */
-
-#ifndef EGL_NV_native_query
-#define EGL_NV_native_query 1
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEDISPLAYNVPROC) (EGLDisplay dpy, EGLNativeDisplayType *display_id);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEWINDOWNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEPIXMAPNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeDisplayNV (EGLDisplay dpy, EGLNativeDisplayType *display_id);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeWindowNV (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window);
-EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativePixmapNV (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap);
-#endif
-#endif /* EGL_NV_native_query */
-
-#ifndef EGL_NV_post_convert_rounding
-#define EGL_NV_post_convert_rounding 1
-#endif /* EGL_NV_post_convert_rounding */
-
-#ifndef EGL_NV_post_sub_buffer
-#define EGL_NV_post_sub_buffer 1
-#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height);
-#endif
-#endif /* EGL_NV_post_sub_buffer */
-
-#ifndef EGL_NV_stream_sync
-#define EGL_NV_stream_sync 1
-#define EGL_SYNC_NEW_FRAME_NV 0x321F
-typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESTREAMSYNCNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateStreamSyncNV (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list);
-#endif
-#endif /* EGL_NV_stream_sync */
-
-#ifndef EGL_NV_sync
-#define EGL_NV_sync 1
-typedef void *EGLSyncNV;
-typedef khronos_utime_nanoseconds_t EGLTimeNV;
-#ifdef KHRONOS_SUPPORT_INT64
-#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6
-#define EGL_SYNC_STATUS_NV 0x30E7
-#define EGL_SIGNALED_NV 0x30E8
-#define EGL_UNSIGNALED_NV 0x30E9
-#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV 0x0001
-#define EGL_FOREVER_NV 0xFFFFFFFFFFFFFFFFull
-#define EGL_ALREADY_SIGNALED_NV 0x30EA
-#define EGL_TIMEOUT_EXPIRED_NV 0x30EB
-#define EGL_CONDITION_SATISFIED_NV 0x30EC
-#define EGL_SYNC_TYPE_NV 0x30ED
-#define EGL_SYNC_CONDITION_NV 0x30EE
-#define EGL_SYNC_FENCE_NV 0x30EF
-#define EGL_NO_SYNC_NV ((EGLSyncNV)0)
-typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync);
-typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode);
-typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLSyncNV EGLAPIENTRY eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list);
-EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncNV (EGLSyncNV sync);
-EGLAPI EGLBoolean EGLAPIENTRY eglFenceNV (EGLSyncNV sync);
-EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout);
-EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncNV (EGLSyncNV sync, EGLenum mode);
-EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_NV_sync */
-
-#ifndef EGL_NV_system_time
-#define EGL_NV_system_time 1
-typedef khronos_utime_nanoseconds_t EGLuint64NV;
-#ifdef KHRONOS_SUPPORT_INT64
-typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC) (void);
-typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC) (void);
-#ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeFrequencyNV (void);
-EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV (void);
-#endif
-#endif /* KHRONOS_SUPPORT_INT64 */
-#endif /* EGL_NV_system_time */
-
-#ifndef EGL_TIZEN_image_native_buffer
-#define EGL_TIZEN_image_native_buffer 1
-#define EGL_NATIVE_BUFFER_TIZEN 0x32A0
-#endif /* EGL_TIZEN_image_native_buffer */
-
-#ifndef EGL_TIZEN_image_native_surface
-#define EGL_TIZEN_image_native_surface 1
-#define EGL_NATIVE_SURFACE_TIZEN 0x32A1
-#endif /* EGL_TIZEN_image_native_surface */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __eglext_h_ */
-
-
-#endif /* _MSC_VER */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_endian.h
- *
- * Functions for reading and writing endian-specific values
- */
-
-#ifndef SDL_endian_h_
-#define SDL_endian_h_
-
-#include "SDL_stdinc.h"
-
-/**
- * \name The two types of endianness
- */
-/* @{ */
-#define SDL_LIL_ENDIAN 1234
-#define SDL_BIG_ENDIAN 4321
-/* @} */
-
-#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */
-#ifdef __linux__
-#include <endian.h>
-#define SDL_BYTEORDER __BYTE_ORDER
-#else /* __linux__ */
-#if defined(__hppa__) || \
- defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \
- (defined(__MIPS__) && defined(__MISPEB__)) || \
- defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \
- defined(__sparc__)
-#define SDL_BYTEORDER SDL_BIG_ENDIAN
-#else
-#define SDL_BYTEORDER SDL_LIL_ENDIAN
-#endif
-#endif /* __linux__ */
-#endif /* !SDL_BYTEORDER */
-
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \file SDL_endian.h
- */
-#if defined(__GNUC__) && defined(__i386__) && \
- !(__GNUC__ == 2 && __GNUC_MINOR__ == 95 /* broken gcc version */)
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- __asm__("xchgb %b0,%h0": "=q"(x):"0"(x));
- return x;
-}
-#elif defined(__GNUC__) && defined(__x86_64__)
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- __asm__("xchgb %b0,%h0": "=Q"(x):"0"(x));
- return x;
-}
-#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- int result;
-
- __asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x));
- return (Uint16)result;
-}
-#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- __asm__("rorw #8,%0": "=d"(x): "0"(x):"cc");
- return x;
-}
-#elif defined(__WATCOMC__) && defined(__386__)
-extern _inline Uint16 SDL_Swap16(Uint16);
-#pragma aux SDL_Swap16 = \
- "xchg al, ah" \
- parm [ax] \
- modify [ax];
-#else
-SDL_FORCE_INLINE Uint16
-SDL_Swap16(Uint16 x)
-{
- return SDL_static_cast(Uint16, ((x << 8) | (x >> 8)));
-}
-#endif
-
-#if defined(__GNUC__) && defined(__i386__)
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- __asm__("bswap %0": "=r"(x):"0"(x));
- return x;
-}
-#elif defined(__GNUC__) && defined(__x86_64__)
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- __asm__("bswapl %0": "=r"(x):"0"(x));
- return x;
-}
-#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- Uint32 result;
-
- __asm__("rlwimi %0,%2,24,16,23": "=&r"(result):"0"(x >> 24), "r"(x));
- __asm__("rlwimi %0,%2,8,8,15": "=&r"(result):"0"(result), "r"(x));
- __asm__("rlwimi %0,%2,24,0,7": "=&r"(result):"0"(result), "r"(x));
- return result;
-}
-#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__)
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- __asm__("rorw #8,%0\n\tswap %0\n\trorw #8,%0": "=d"(x): "0"(x):"cc");
- return x;
-}
-#elif defined(__WATCOMC__) && defined(__386__)
-extern _inline Uint32 SDL_Swap32(Uint32);
-#ifndef __SW_3 /* 486+ */
-#pragma aux SDL_Swap32 = \
- "bswap eax" \
- parm [eax] \
- modify [eax];
-#else /* 386-only */
-#pragma aux SDL_Swap32 = \
- "xchg al, ah" \
- "ror eax, 16" \
- "xchg al, ah" \
- parm [eax] \
- modify [eax];
-#endif
-#else
-SDL_FORCE_INLINE Uint32
-SDL_Swap32(Uint32 x)
-{
- return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) |
- ((x >> 8) & 0x0000FF00) | (x >> 24)));
-}
-#endif
-
-#if defined(__GNUC__) && defined(__i386__)
-SDL_FORCE_INLINE Uint64
-SDL_Swap64(Uint64 x)
-{
- union
- {
- struct
- {
- Uint32 a, b;
- } s;
- Uint64 u;
- } v;
- v.u = x;
- __asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1": "=r"(v.s.a), "=r"(v.s.b):"0"(v.s.a),
- "1"(v.s.
- b));
- return v.u;
-}
-#elif defined(__GNUC__) && defined(__x86_64__)
-SDL_FORCE_INLINE Uint64
-SDL_Swap64(Uint64 x)
-{
- __asm__("bswapq %0": "=r"(x):"0"(x));
- return x;
-}
-#else
-SDL_FORCE_INLINE Uint64
-SDL_Swap64(Uint64 x)
-{
- Uint32 hi, lo;
-
- /* Separate into high and low 32-bit values and swap them */
- lo = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
- x >>= 32;
- hi = SDL_static_cast(Uint32, x & 0xFFFFFFFF);
- x = SDL_Swap32(lo);
- x <<= 32;
- x |= SDL_Swap32(hi);
- return (x);
-}
-#endif
-
-
-SDL_FORCE_INLINE float
-SDL_SwapFloat(float x)
-{
- union
- {
- float f;
- Uint32 ui32;
- } swapper;
- swapper.f = x;
- swapper.ui32 = SDL_Swap32(swapper.ui32);
- return swapper.f;
-}
-
-
-/**
- * \name Swap to native
- * Byteswap item from the specified endianness to the native endianness.
- */
-/* @{ */
-#if SDL_BYTEORDER == SDL_LIL_ENDIAN
-#define SDL_SwapLE16(X) (X)
-#define SDL_SwapLE32(X) (X)
-#define SDL_SwapLE64(X) (X)
-#define SDL_SwapFloatLE(X) (X)
-#define SDL_SwapBE16(X) SDL_Swap16(X)
-#define SDL_SwapBE32(X) SDL_Swap32(X)
-#define SDL_SwapBE64(X) SDL_Swap64(X)
-#define SDL_SwapFloatBE(X) SDL_SwapFloat(X)
-#else
-#define SDL_SwapLE16(X) SDL_Swap16(X)
-#define SDL_SwapLE32(X) SDL_Swap32(X)
-#define SDL_SwapLE64(X) SDL_Swap64(X)
-#define SDL_SwapFloatLE(X) SDL_SwapFloat(X)
-#define SDL_SwapBE16(X) (X)
-#define SDL_SwapBE32(X) (X)
-#define SDL_SwapBE64(X) (X)
-#define SDL_SwapFloatBE(X) (X)
-#endif
-/* @} *//* Swap to native */
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_endian_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_error.h
- *
- * Simple error message routines for SDL.
- */
-
-#ifndef SDL_error_h_
-#define SDL_error_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Public functions */
-/* SDL_SetError() unconditionally returns -1. */
-extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
-extern DECLSPEC const char *SDLCALL SDL_GetError(void);
-extern DECLSPEC void SDLCALL SDL_ClearError(void);
-
-/**
- * \name Internal error functions
- *
- * \internal
- * Private error reporting function - used internally.
- */
-/* @{ */
-#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM)
-#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED)
-#define SDL_InvalidParamError(param) SDL_SetError("Parameter '%s' is invalid", (param))
-typedef enum
-{
- SDL_ENOMEM,
- SDL_EFREAD,
- SDL_EFWRITE,
- SDL_EFSEEK,
- SDL_UNSUPPORTED,
- SDL_LASTERROR
-} SDL_errorcode;
-/* SDL_Error() unconditionally returns -1. */
-extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code);
-/* @} *//* Internal error functions */
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_error_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_events.h
- *
- * Include file for SDL event handling.
- */
-
-#ifndef SDL_events_h_
-#define SDL_events_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-#include "SDL_keyboard.h"
-#include "SDL_mouse.h"
-#include "SDL_joystick.h"
-#include "SDL_gamecontroller.h"
-#include "SDL_quit.h"
-#include "SDL_gesture.h"
-#include "SDL_touch.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* General keyboard/mouse state definitions */
-#define SDL_RELEASED 0
-#define SDL_PRESSED 1
-
-/**
- * \brief The types of events that can be delivered.
- */
-typedef enum
-{
- SDL_FIRSTEVENT = 0, /**< Unused (do not remove) */
-
- /* Application events */
- SDL_QUIT = 0x100, /**< User-requested quit */
-
- /* These application events have special meaning on iOS, see README-ios.md for details */
- SDL_APP_TERMINATING, /**< The application is being terminated by the OS
- Called on iOS in applicationWillTerminate()
- Called on Android in onDestroy()
- */
- SDL_APP_LOWMEMORY, /**< The application is low on memory, free memory if possible.
- Called on iOS in applicationDidReceiveMemoryWarning()
- Called on Android in onLowMemory()
- */
- SDL_APP_WILLENTERBACKGROUND, /**< The application is about to enter the background
- Called on iOS in applicationWillResignActive()
- Called on Android in onPause()
- */
- SDL_APP_DIDENTERBACKGROUND, /**< The application did enter the background and may not get CPU for some time
- Called on iOS in applicationDidEnterBackground()
- Called on Android in onPause()
- */
- SDL_APP_WILLENTERFOREGROUND, /**< The application is about to enter the foreground
- Called on iOS in applicationWillEnterForeground()
- Called on Android in onResume()
- */
- SDL_APP_DIDENTERFOREGROUND, /**< The application is now interactive
- Called on iOS in applicationDidBecomeActive()
- Called on Android in onResume()
- */
-
- /* Display events */
- SDL_DISPLAYEVENT = 0x150, /**< Display state change */
-
- /* Window events */
- SDL_WINDOWEVENT = 0x200, /**< Window state change */
- SDL_SYSWMEVENT, /**< System specific event */
-
- /* Keyboard events */
- SDL_KEYDOWN = 0x300, /**< Key pressed */
- SDL_KEYUP, /**< Key released */
- SDL_TEXTEDITING, /**< Keyboard text editing (composition) */
- SDL_TEXTINPUT, /**< Keyboard text input */
- SDL_KEYMAPCHANGED, /**< Keymap changed due to a system event such as an
- input language or keyboard layout change.
- */
-
- /* Mouse events */
- SDL_MOUSEMOTION = 0x400, /**< Mouse moved */
- SDL_MOUSEBUTTONDOWN, /**< Mouse button pressed */
- SDL_MOUSEBUTTONUP, /**< Mouse button released */
- SDL_MOUSEWHEEL, /**< Mouse wheel motion */
-
- /* Joystick events */
- SDL_JOYAXISMOTION = 0x600, /**< Joystick axis motion */
- SDL_JOYBALLMOTION, /**< Joystick trackball motion */
- SDL_JOYHATMOTION, /**< Joystick hat position change */
- SDL_JOYBUTTONDOWN, /**< Joystick button pressed */
- SDL_JOYBUTTONUP, /**< Joystick button released */
- SDL_JOYDEVICEADDED, /**< A new joystick has been inserted into the system */
- SDL_JOYDEVICEREMOVED, /**< An opened joystick has been removed */
-
- /* Game controller events */
- SDL_CONTROLLERAXISMOTION = 0x650, /**< Game controller axis motion */
- SDL_CONTROLLERBUTTONDOWN, /**< Game controller button pressed */
- SDL_CONTROLLERBUTTONUP, /**< Game controller button released */
- SDL_CONTROLLERDEVICEADDED, /**< A new Game controller has been inserted into the system */
- SDL_CONTROLLERDEVICEREMOVED, /**< An opened Game controller has been removed */
- SDL_CONTROLLERDEVICEREMAPPED, /**< The controller mapping was updated */
-
- /* Touch events */
- SDL_FINGERDOWN = 0x700,
- SDL_FINGERUP,
- SDL_FINGERMOTION,
-
- /* Gesture events */
- SDL_DOLLARGESTURE = 0x800,
- SDL_DOLLARRECORD,
- SDL_MULTIGESTURE,
-
- /* Clipboard events */
- SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard changed */
-
- /* Drag and drop events */
- SDL_DROPFILE = 0x1000, /**< The system requests a file open */
- SDL_DROPTEXT, /**< text/plain drag-and-drop event */
- SDL_DROPBEGIN, /**< A new set of drops is beginning (NULL filename) */
- SDL_DROPCOMPLETE, /**< Current set of drops is now complete (NULL filename) */
-
- /* Audio hotplug events */
- SDL_AUDIODEVICEADDED = 0x1100, /**< A new audio device is available */
- SDL_AUDIODEVICEREMOVED, /**< An audio device has been removed. */
-
- /* Sensor events */
- SDL_SENSORUPDATE = 0x1200, /**< A sensor was updated */
-
- /* Render events */
- SDL_RENDER_TARGETS_RESET = 0x2000, /**< The render targets have been reset and their contents need to be updated */
- SDL_RENDER_DEVICE_RESET, /**< The device has been reset and all textures need to be recreated */
-
- /** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use,
- * and should be allocated with SDL_RegisterEvents()
- */
- SDL_USEREVENT = 0x8000,
-
- /**
- * This last event is only for bounding internal arrays
- */
- SDL_LASTEVENT = 0xFFFF
-} SDL_EventType;
-
-/**
- * \brief Fields shared by every event
- */
-typedef struct SDL_CommonEvent
-{
- Uint32 type;
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
-} SDL_CommonEvent;
-
-/**
- * \brief Display state change event data (event.display.*)
- */
-typedef struct SDL_DisplayEvent
-{
- Uint32 type; /**< ::SDL_DISPLAYEVENT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 display; /**< The associated display index */
- Uint8 event; /**< ::SDL_DisplayEventID */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint32 data1; /**< event dependent data */
-} SDL_DisplayEvent;
-
-/**
- * \brief Window state change event data (event.window.*)
- */
-typedef struct SDL_WindowEvent
-{
- Uint32 type; /**< ::SDL_WINDOWEVENT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The associated window */
- Uint8 event; /**< ::SDL_WindowEventID */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint32 data1; /**< event dependent data */
- Sint32 data2; /**< event dependent data */
-} SDL_WindowEvent;
-
-/**
- * \brief Keyboard button event structure (event.key.*)
- */
-typedef struct SDL_KeyboardEvent
-{
- Uint32 type; /**< ::SDL_KEYDOWN or ::SDL_KEYUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with keyboard focus, if any */
- Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
- Uint8 repeat; /**< Non-zero if this is a key repeat */
- Uint8 padding2;
- Uint8 padding3;
- SDL_Keysym keysym; /**< The key that was pressed or released */
-} SDL_KeyboardEvent;
-
-#define SDL_TEXTEDITINGEVENT_TEXT_SIZE (32)
-/**
- * \brief Keyboard text editing event structure (event.edit.*)
- */
-typedef struct SDL_TextEditingEvent
-{
- Uint32 type; /**< ::SDL_TEXTEDITING */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with keyboard focus, if any */
- char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE]; /**< The editing text */
- Sint32 start; /**< The start cursor of selected editing text */
- Sint32 length; /**< The length of selected editing text */
-} SDL_TextEditingEvent;
-
-
-#define SDL_TEXTINPUTEVENT_TEXT_SIZE (32)
-/**
- * \brief Keyboard text input event structure (event.text.*)
- */
-typedef struct SDL_TextInputEvent
-{
- Uint32 type; /**< ::SDL_TEXTINPUT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with keyboard focus, if any */
- char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; /**< The input text */
-} SDL_TextInputEvent;
-
-/**
- * \brief Mouse motion event structure (event.motion.*)
- */
-typedef struct SDL_MouseMotionEvent
-{
- Uint32 type; /**< ::SDL_MOUSEMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with mouse focus, if any */
- Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */
- Uint32 state; /**< The current button state */
- Sint32 x; /**< X coordinate, relative to window */
- Sint32 y; /**< Y coordinate, relative to window */
- Sint32 xrel; /**< The relative motion in the X direction */
- Sint32 yrel; /**< The relative motion in the Y direction */
-} SDL_MouseMotionEvent;
-
-/**
- * \brief Mouse button event structure (event.button.*)
- */
-typedef struct SDL_MouseButtonEvent
-{
- Uint32 type; /**< ::SDL_MOUSEBUTTONDOWN or ::SDL_MOUSEBUTTONUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with mouse focus, if any */
- Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */
- Uint8 button; /**< The mouse button index */
- Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
- Uint8 clicks; /**< 1 for single-click, 2 for double-click, etc. */
- Uint8 padding1;
- Sint32 x; /**< X coordinate, relative to window */
- Sint32 y; /**< Y coordinate, relative to window */
-} SDL_MouseButtonEvent;
-
-/**
- * \brief Mouse wheel event structure (event.wheel.*)
- */
-typedef struct SDL_MouseWheelEvent
-{
- Uint32 type; /**< ::SDL_MOUSEWHEEL */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The window with mouse focus, if any */
- Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */
- Sint32 x; /**< The amount scrolled horizontally, positive to the right and negative to the left */
- Sint32 y; /**< The amount scrolled vertically, positive away from the user and negative toward the user */
- Uint32 direction; /**< Set to one of the SDL_MOUSEWHEEL_* defines. When FLIPPED the values in X and Y will be opposite. Multiply by -1 to change them back */
-} SDL_MouseWheelEvent;
-
-/**
- * \brief Joystick axis motion event structure (event.jaxis.*)
- */
-typedef struct SDL_JoyAxisEvent
-{
- Uint32 type; /**< ::SDL_JOYAXISMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 axis; /**< The joystick axis index */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint16 value; /**< The axis value (range: -32768 to 32767) */
- Uint16 padding4;
-} SDL_JoyAxisEvent;
-
-/**
- * \brief Joystick trackball motion event structure (event.jball.*)
- */
-typedef struct SDL_JoyBallEvent
-{
- Uint32 type; /**< ::SDL_JOYBALLMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 ball; /**< The joystick trackball index */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint16 xrel; /**< The relative motion in the X direction */
- Sint16 yrel; /**< The relative motion in the Y direction */
-} SDL_JoyBallEvent;
-
-/**
- * \brief Joystick hat position change event structure (event.jhat.*)
- */
-typedef struct SDL_JoyHatEvent
-{
- Uint32 type; /**< ::SDL_JOYHATMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 hat; /**< The joystick hat index */
- Uint8 value; /**< The hat position value.
- * \sa ::SDL_HAT_LEFTUP ::SDL_HAT_UP ::SDL_HAT_RIGHTUP
- * \sa ::SDL_HAT_LEFT ::SDL_HAT_CENTERED ::SDL_HAT_RIGHT
- * \sa ::SDL_HAT_LEFTDOWN ::SDL_HAT_DOWN ::SDL_HAT_RIGHTDOWN
- *
- * Note that zero means the POV is centered.
- */
- Uint8 padding1;
- Uint8 padding2;
-} SDL_JoyHatEvent;
-
-/**
- * \brief Joystick button event structure (event.jbutton.*)
- */
-typedef struct SDL_JoyButtonEvent
-{
- Uint32 type; /**< ::SDL_JOYBUTTONDOWN or ::SDL_JOYBUTTONUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 button; /**< The joystick button index */
- Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
- Uint8 padding1;
- Uint8 padding2;
-} SDL_JoyButtonEvent;
-
-/**
- * \brief Joystick device event structure (event.jdevice.*)
- */
-typedef struct SDL_JoyDeviceEvent
-{
- Uint32 type; /**< ::SDL_JOYDEVICEADDED or ::SDL_JOYDEVICEREMOVED */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED event */
-} SDL_JoyDeviceEvent;
-
-
-/**
- * \brief Game controller axis motion event structure (event.caxis.*)
- */
-typedef struct SDL_ControllerAxisEvent
-{
- Uint32 type; /**< ::SDL_CONTROLLERAXISMOTION */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 axis; /**< The controller axis (SDL_GameControllerAxis) */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
- Sint16 value; /**< The axis value (range: -32768 to 32767) */
- Uint16 padding4;
-} SDL_ControllerAxisEvent;
-
-
-/**
- * \brief Game controller button event structure (event.cbutton.*)
- */
-typedef struct SDL_ControllerButtonEvent
-{
- Uint32 type; /**< ::SDL_CONTROLLERBUTTONDOWN or ::SDL_CONTROLLERBUTTONUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_JoystickID which; /**< The joystick instance id */
- Uint8 button; /**< The controller button (SDL_GameControllerButton) */
- Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */
- Uint8 padding1;
- Uint8 padding2;
-} SDL_ControllerButtonEvent;
-
-
-/**
- * \brief Controller device event structure (event.cdevice.*)
- */
-typedef struct SDL_ControllerDeviceEvent
-{
- Uint32 type; /**< ::SDL_CONTROLLERDEVICEADDED, ::SDL_CONTROLLERDEVICEREMOVED, or ::SDL_CONTROLLERDEVICEREMAPPED */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED or REMAPPED event */
-} SDL_ControllerDeviceEvent;
-
-/**
- * \brief Audio device event structure (event.adevice.*)
- */
-typedef struct SDL_AudioDeviceEvent
-{
- Uint32 type; /**< ::SDL_AUDIODEVICEADDED, or ::SDL_AUDIODEVICEREMOVED */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 which; /**< The audio device index for the ADDED event (valid until next SDL_GetNumAudioDevices() call), SDL_AudioDeviceID for the REMOVED event */
- Uint8 iscapture; /**< zero if an output device, non-zero if a capture device. */
- Uint8 padding1;
- Uint8 padding2;
- Uint8 padding3;
-} SDL_AudioDeviceEvent;
-
-
-/**
- * \brief Touch finger event structure (event.tfinger.*)
- */
-typedef struct SDL_TouchFingerEvent
-{
- Uint32 type; /**< ::SDL_FINGERMOTION or ::SDL_FINGERDOWN or ::SDL_FINGERUP */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_TouchID touchId; /**< The touch device id */
- SDL_FingerID fingerId;
- float x; /**< Normalized in the range 0...1 */
- float y; /**< Normalized in the range 0...1 */
- float dx; /**< Normalized in the range -1...1 */
- float dy; /**< Normalized in the range -1...1 */
- float pressure; /**< Normalized in the range 0...1 */
-} SDL_TouchFingerEvent;
-
-
-/**
- * \brief Multiple Finger Gesture Event (event.mgesture.*)
- */
-typedef struct SDL_MultiGestureEvent
-{
- Uint32 type; /**< ::SDL_MULTIGESTURE */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_TouchID touchId; /**< The touch device id */
- float dTheta;
- float dDist;
- float x;
- float y;
- Uint16 numFingers;
- Uint16 padding;
-} SDL_MultiGestureEvent;
-
-
-/**
- * \brief Dollar Gesture Event (event.dgesture.*)
- */
-typedef struct SDL_DollarGestureEvent
-{
- Uint32 type; /**< ::SDL_DOLLARGESTURE or ::SDL_DOLLARRECORD */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_TouchID touchId; /**< The touch device id */
- SDL_GestureID gestureId;
- Uint32 numFingers;
- float error;
- float x; /**< Normalized center of gesture */
- float y; /**< Normalized center of gesture */
-} SDL_DollarGestureEvent;
-
-
-/**
- * \brief An event used to request a file open by the system (event.drop.*)
- * This event is enabled by default, you can disable it with SDL_EventState().
- * \note If this event is enabled, you must free the filename in the event.
- */
-typedef struct SDL_DropEvent
-{
- Uint32 type; /**< ::SDL_DROPBEGIN or ::SDL_DROPFILE or ::SDL_DROPTEXT or ::SDL_DROPCOMPLETE */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- char *file; /**< The file name, which should be freed with SDL_free(), is NULL on begin/complete */
- Uint32 windowID; /**< The window that was dropped on, if any */
-} SDL_DropEvent;
-
-
-/**
- * \brief Sensor event structure (event.sensor.*)
- */
-typedef struct SDL_SensorEvent
-{
- Uint32 type; /**< ::SDL_SENSORUPDATE */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Sint32 which; /**< The instance ID of the sensor */
- float data[6]; /**< Up to 6 values from the sensor - additional values can be queried using SDL_SensorGetData() */
-} SDL_SensorEvent;
-
-/**
- * \brief The "quit requested" event
- */
-typedef struct SDL_QuitEvent
-{
- Uint32 type; /**< ::SDL_QUIT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
-} SDL_QuitEvent;
-
-/**
- * \brief OS Specific event
- */
-typedef struct SDL_OSEvent
-{
- Uint32 type; /**< ::SDL_QUIT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
-} SDL_OSEvent;
-
-/**
- * \brief A user-defined event type (event.user.*)
- */
-typedef struct SDL_UserEvent
-{
- Uint32 type; /**< ::SDL_USEREVENT through ::SDL_LASTEVENT-1 */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- Uint32 windowID; /**< The associated window if any */
- Sint32 code; /**< User defined event code */
- void *data1; /**< User defined data pointer */
- void *data2; /**< User defined data pointer */
-} SDL_UserEvent;
-
-
-struct SDL_SysWMmsg;
-typedef struct SDL_SysWMmsg SDL_SysWMmsg;
-
-/**
- * \brief A video driver dependent system event (event.syswm.*)
- * This event is disabled by default, you can enable it with SDL_EventState()
- *
- * \note If you want to use this event, you should include SDL_syswm.h.
- */
-typedef struct SDL_SysWMEvent
-{
- Uint32 type; /**< ::SDL_SYSWMEVENT */
- Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */
- SDL_SysWMmsg *msg; /**< driver dependent data, defined in SDL_syswm.h */
-} SDL_SysWMEvent;
-
-/**
- * \brief General event structure
- */
-typedef union SDL_Event
-{
- Uint32 type; /**< Event type, shared with all events */
- SDL_CommonEvent common; /**< Common event data */
- SDL_DisplayEvent display; /**< Window event data */
- SDL_WindowEvent window; /**< Window event data */
- SDL_KeyboardEvent key; /**< Keyboard event data */
- SDL_TextEditingEvent edit; /**< Text editing event data */
- SDL_TextInputEvent text; /**< Text input event data */
- SDL_MouseMotionEvent motion; /**< Mouse motion event data */
- SDL_MouseButtonEvent button; /**< Mouse button event data */
- SDL_MouseWheelEvent wheel; /**< Mouse wheel event data */
- SDL_JoyAxisEvent jaxis; /**< Joystick axis event data */
- SDL_JoyBallEvent jball; /**< Joystick ball event data */
- SDL_JoyHatEvent jhat; /**< Joystick hat event data */
- SDL_JoyButtonEvent jbutton; /**< Joystick button event data */
- SDL_JoyDeviceEvent jdevice; /**< Joystick device change event data */
- SDL_ControllerAxisEvent caxis; /**< Game Controller axis event data */
- SDL_ControllerButtonEvent cbutton; /**< Game Controller button event data */
- SDL_ControllerDeviceEvent cdevice; /**< Game Controller device event data */
- SDL_AudioDeviceEvent adevice; /**< Audio device event data */
- SDL_SensorEvent sensor; /**< Sensor event data */
- SDL_QuitEvent quit; /**< Quit request event data */
- SDL_UserEvent user; /**< Custom event data */
- SDL_SysWMEvent syswm; /**< System dependent window event data */
- SDL_TouchFingerEvent tfinger; /**< Touch finger event data */
- SDL_MultiGestureEvent mgesture; /**< Gesture event data */
- SDL_DollarGestureEvent dgesture; /**< Gesture event data */
- SDL_DropEvent drop; /**< Drag and drop event data */
-
- /* This is necessary for ABI compatibility between Visual C++ and GCC
- Visual C++ will respect the push pack pragma and use 52 bytes for
- this structure, and GCC will use the alignment of the largest datatype
- within the union, which is 8 bytes.
-
- So... we'll add padding to force the size to be 56 bytes for both.
- */
- Uint8 padding[56];
-} SDL_Event;
-
-/* Make sure we haven't broken binary compatibility */
-SDL_COMPILE_TIME_ASSERT(SDL_Event, sizeof(SDL_Event) == 56);
-
-
-/* Function prototypes */
-
-/**
- * Pumps the event loop, gathering events from the input devices.
- *
- * This function updates the event queue and internal input device state.
- *
- * This should only be run in the thread that sets the video mode.
- */
-extern DECLSPEC void SDLCALL SDL_PumpEvents(void);
-
-/* @{ */
-typedef enum
-{
- SDL_ADDEVENT,
- SDL_PEEKEVENT,
- SDL_GETEVENT
-} SDL_eventaction;
-
-/**
- * Checks the event queue for messages and optionally returns them.
- *
- * If \c action is ::SDL_ADDEVENT, up to \c numevents events will be added to
- * the back of the event queue.
- *
- * If \c action is ::SDL_PEEKEVENT, up to \c numevents events at the front
- * of the event queue, within the specified minimum and maximum type,
- * will be returned and will not be removed from the queue.
- *
- * If \c action is ::SDL_GETEVENT, up to \c numevents events at the front
- * of the event queue, within the specified minimum and maximum type,
- * will be returned and will be removed from the queue.
- *
- * \return The number of events actually stored, or -1 if there was an error.
- *
- * This function is thread-safe.
- */
-extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents,
- SDL_eventaction action,
- Uint32 minType, Uint32 maxType);
-/* @} */
-
-/**
- * Checks to see if certain event types are in the event queue.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type);
-extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType);
-
-/**
- * This function clears events from the event queue
- * This function only affects currently queued events. If you want to make
- * sure that all pending OS events are flushed, you can call SDL_PumpEvents()
- * on the main thread immediately before the flush call.
- */
-extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type);
-extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType);
-
-/**
- * \brief Polls for currently pending events.
- *
- * \return 1 if there are any pending events, or 0 if there are none available.
- *
- * \param event If not NULL, the next event is removed from the queue and
- * stored in that area.
- */
-extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event);
-
-/**
- * \brief Waits indefinitely for the next available event.
- *
- * \return 1, or 0 if there was an error while waiting for events.
- *
- * \param event If not NULL, the next event is removed from the queue and
- * stored in that area.
- */
-extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event);
-
-/**
- * \brief Waits until the specified timeout (in milliseconds) for the next
- * available event.
- *
- * \return 1, or 0 if there was an error while waiting for events.
- *
- * \param event If not NULL, the next event is removed from the queue and
- * stored in that area.
- * \param timeout The timeout (in milliseconds) to wait for next event.
- */
-extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event,
- int timeout);
-
-/**
- * \brief Add an event to the event queue.
- *
- * \return 1 on success, 0 if the event was filtered, or -1 if the event queue
- * was full or there was some other error.
- */
-extern DECLSPEC int SDLCALL SDL_PushEvent(SDL_Event * event);
-
-typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event);
-
-/**
- * Sets up a filter to process all events before they change internal state and
- * are posted to the internal event queue.
- *
- * The filter is prototyped as:
- * \code
- * int SDL_EventFilter(void *userdata, SDL_Event * event);
- * \endcode
- *
- * If the filter returns 1, then the event will be added to the internal queue.
- * If it returns 0, then the event will be dropped from the queue, but the
- * internal state will still be updated. This allows selective filtering of
- * dynamically arriving events.
- *
- * \warning Be very careful of what you do in the event filter function, as
- * it may run in a different thread!
- *
- * There is one caveat when dealing with the ::SDL_QuitEvent event type. The
- * event filter is only called when the window manager desires to close the
- * application window. If the event filter returns 1, then the window will
- * be closed, otherwise the window will remain open if possible.
- *
- * If the quit event is generated by an interrupt signal, it will bypass the
- * internal queue and be delivered to the application at the next event poll.
- */
-extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter,
- void *userdata);
-
-/**
- * Return the current event filter - can be used to "chain" filters.
- * If there is no event filter set, this function returns SDL_FALSE.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter,
- void **userdata);
-
-/**
- * Add a function which is called when an event is added to the queue.
- */
-extern DECLSPEC void SDLCALL SDL_AddEventWatch(SDL_EventFilter filter,
- void *userdata);
-
-/**
- * Remove an event watch function added with SDL_AddEventWatch()
- */
-extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter,
- void *userdata);
-
-/**
- * Run the filter function on the current event queue, removing any
- * events for which the filter returns 0.
- */
-extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter,
- void *userdata);
-
-/* @{ */
-#define SDL_QUERY -1
-#define SDL_IGNORE 0
-#define SDL_DISABLE 0
-#define SDL_ENABLE 1
-
-/**
- * This function allows you to set the state of processing certain events.
- * - If \c state is set to ::SDL_IGNORE, that event will be automatically
- * dropped from the event queue and will not be filtered.
- * - If \c state is set to ::SDL_ENABLE, that event will be processed
- * normally.
- * - If \c state is set to ::SDL_QUERY, SDL_EventState() will return the
- * current processing state of the specified event.
- */
-extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state);
-/* @} */
-#define SDL_GetEventState(type) SDL_EventState(type, SDL_QUERY)
-
-/**
- * This function allocates a set of user-defined events, and returns
- * the beginning event number for that set of events.
- *
- * If there aren't enough user-defined events left, this function
- * returns (Uint32)-1
- */
-extern DECLSPEC Uint32 SDLCALL SDL_RegisterEvents(int numevents);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_events_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_filesystem.h
- *
- * \brief Include file for filesystem SDL API functions
- */
-
-#ifndef SDL_filesystem_h_
-#define SDL_filesystem_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Get the path where the application resides.
- *
- * Get the "base path". This is the directory where the application was run
- * from, which is probably the installation directory, and may or may not
- * be the process's current working directory.
- *
- * This returns an absolute path in UTF-8 encoding, and is guaranteed to
- * end with a path separator ('\\' on Windows, '/' most other places).
- *
- * The pointer returned by this function is owned by you. Please call
- * SDL_free() on the pointer when you are done with it, or it will be a
- * memory leak. This is not necessarily a fast call, though, so you should
- * call this once near startup and save the string if you need it.
- *
- * Some platforms can't determine the application's path, and on other
- * platforms, this might be meaningless. In such cases, this function will
- * return NULL.
- *
- * \return String of base dir in UTF-8 encoding, or NULL on error.
- *
- * \sa SDL_GetPrefPath
- */
-extern DECLSPEC char *SDLCALL SDL_GetBasePath(void);
-
-/**
- * \brief Get the user-and-app-specific path where files can be written.
- *
- * Get the "pref dir". This is meant to be where users can write personal
- * files (preferences and save games, etc) that are specific to your
- * application. This directory is unique per user, per application.
- *
- * This function will decide the appropriate location in the native filesystem,
- * create the directory if necessary, and return a string of the absolute
- * path to the directory in UTF-8 encoding.
- *
- * On Windows, the string might look like:
- * "C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\"
- *
- * On Linux, the string might look like:
- * "/home/bob/.local/share/My Program Name/"
- *
- * On Mac OS X, the string might look like:
- * "/Users/bob/Library/Application Support/My Program Name/"
- *
- * (etc.)
- *
- * You specify the name of your organization (if it's not a real organization,
- * your name or an Internet domain you own might do) and the name of your
- * application. These should be untranslated proper names.
- *
- * Both the org and app strings may become part of a directory name, so
- * please follow these rules:
- *
- * - Try to use the same org string (including case-sensitivity) for
- * all your applications that use this function.
- * - Always use a unique app string for each one, and make sure it never
- * changes for an app once you've decided on it.
- * - Unicode characters are legal, as long as it's UTF-8 encoded, but...
- * - ...only use letters, numbers, and spaces. Avoid punctuation like
- * "Game Name 2: Bad Guy's Revenge!" ... "Game Name 2" is sufficient.
- *
- * This returns an absolute path in UTF-8 encoding, and is guaranteed to
- * end with a path separator ('\\' on Windows, '/' most other places).
- *
- * The pointer returned by this function is owned by you. Please call
- * SDL_free() on the pointer when you are done with it, or it will be a
- * memory leak. This is not necessarily a fast call, though, so you should
- * call this once near startup and save the string if you need it.
- *
- * You should assume the path returned by this function is the only safe
- * place to write files (and that SDL_GetBasePath(), while it might be
- * writable, or even the parent of the returned path, aren't where you
- * should be writing things).
- *
- * Some platforms can't determine the pref path, and on other
- * platforms, this might be meaningless. In such cases, this function will
- * return NULL.
- *
- * \param org The name of your organization.
- * \param app The name of your application.
- * \return UTF-8 string of user dir in platform-dependent notation. NULL
- * if there's a problem (creating directory failed, etc).
- *
- * \sa SDL_GetBasePath
- */
-extern DECLSPEC char *SDLCALL SDL_GetPrefPath(const char *org, const char *app);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_filesystem_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_gamecontroller.h
- *
- * Include file for SDL game controller event handling
- */
-
-#ifndef SDL_gamecontroller_h_
-#define SDL_gamecontroller_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_rwops.h"
-#include "SDL_joystick.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \file SDL_gamecontroller.h
- *
- * In order to use these functions, SDL_Init() must have been called
- * with the ::SDL_INIT_GAMECONTROLLER flag. This causes SDL to scan the system
- * for game controllers, and load appropriate drivers.
- *
- * If you would like to receive controller updates while the application
- * is in the background, you should set the following hint before calling
- * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS
- */
-
-/**
- * The gamecontroller structure used to identify an SDL game controller
- */
-struct _SDL_GameController;
-typedef struct _SDL_GameController SDL_GameController;
-
-
-typedef enum
-{
- SDL_CONTROLLER_BINDTYPE_NONE = 0,
- SDL_CONTROLLER_BINDTYPE_BUTTON,
- SDL_CONTROLLER_BINDTYPE_AXIS,
- SDL_CONTROLLER_BINDTYPE_HAT
-} SDL_GameControllerBindType;
-
-/**
- * Get the SDL joystick layer binding for this controller button/axis mapping
- */
-typedef struct SDL_GameControllerButtonBind
-{
- SDL_GameControllerBindType bindType;
- union
- {
- int button;
- int axis;
- struct {
- int hat;
- int hat_mask;
- } hat;
- } value;
-
-} SDL_GameControllerButtonBind;
-
-
-/**
- * To count the number of game controllers in the system for the following:
- * int nJoysticks = SDL_NumJoysticks();
- * int nGameControllers = 0;
- * for (int i = 0; i < nJoysticks; i++) {
- * if (SDL_IsGameController(i)) {
- * nGameControllers++;
- * }
- * }
- *
- * Using the SDL_HINT_GAMECONTROLLERCONFIG hint or the SDL_GameControllerAddMapping() you can add support for controllers SDL is unaware of or cause an existing controller to have a different binding. The format is:
- * guid,name,mappings
- *
- * Where GUID is the string value from SDL_JoystickGetGUIDString(), name is the human readable string for the device and mappings are controller mappings to joystick ones.
- * Under Windows there is a reserved GUID of "xinput" that covers any XInput devices.
- * The mapping format for joystick is:
- * bX - a joystick button, index X
- * hX.Y - hat X with value Y
- * aX - axis X of the joystick
- * Buttons can be used as a controller axis and vice versa.
- *
- * This string shows an example of a valid mapping for a controller
- * "03000000341a00003608000000000000,PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7",
- *
- */
-
-/**
- * Load a set of mappings from a seekable SDL data stream (memory or file), filtered by the current SDL_GetPlatform()
- * A community sourced database of controllers is available at https://raw.github.com/gabomdq/SDL_GameControllerDB/master/gamecontrollerdb.txt
- *
- * If \c freerw is non-zero, the stream will be closed after being read.
- *
- * \return number of mappings added, -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerAddMappingsFromRW(SDL_RWops * rw, int freerw);
-
-/**
- * Load a set of mappings from a file, filtered by the current SDL_GetPlatform()
- *
- * Convenience macro.
- */
-#define SDL_GameControllerAddMappingsFromFile(file) SDL_GameControllerAddMappingsFromRW(SDL_RWFromFile(file, "rb"), 1)
-
-/**
- * Add or update an existing mapping configuration
- *
- * \return 1 if mapping is added, 0 if updated, -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping(const char* mappingString);
-
-/**
- * Get the number of mappings installed
- *
- * \return the number of mappings
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(void);
-
-/**
- * Get the mapping at a particular index.
- *
- * \return the mapping string. Must be freed with SDL_free(). Returns NULL if the index is out of range.
- */
-extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForIndex(int mapping_index);
-
-/**
- * Get a mapping string for a GUID
- *
- * \return the mapping string. Must be freed with SDL_free(). Returns NULL if no mapping is available
- */
-extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForGUID(SDL_JoystickGUID guid);
-
-/**
- * Get a mapping string for an open GameController
- *
- * \return the mapping string. Must be freed with SDL_free(). Returns NULL if no mapping is available
- */
-extern DECLSPEC char * SDLCALL SDL_GameControllerMapping(SDL_GameController * gamecontroller);
-
-/**
- * Is the joystick on this index supported by the game controller interface?
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index);
-
-/**
- * Get the implementation dependent name of a game controller.
- * This can be called before any controllers are opened.
- * If no name can be found, this function returns NULL.
- */
-extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index);
-
-/**
- * Get the mapping of a game controller.
- * This can be called before any controllers are opened.
- *
- * \return the mapping string. Must be freed with SDL_free(). Returns NULL if no mapping is available
- */
-extern DECLSPEC char *SDLCALL SDL_GameControllerMappingForDeviceIndex(int joystick_index);
-
-/**
- * Open a game controller for use.
- * The index passed as an argument refers to the N'th game controller on the system.
- * This index is not the value which will identify this controller in future
- * controller events. The joystick's instance id (::SDL_JoystickID) will be
- * used there instead.
- *
- * \return A controller identifier, or NULL if an error occurred.
- */
-extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerOpen(int joystick_index);
-
-/**
- * Return the SDL_GameController associated with an instance id.
- */
-extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromInstanceID(SDL_JoystickID joyid);
-
-/**
- * Return the name for this currently opened controller
- */
-extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller);
-
-/**
- * Get the player index of an opened game controller, or -1 if it's not available
- *
- * For XInput controllers this returns the XInput user index.
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController *gamecontroller);
-
-/**
- * Get the USB vendor ID of an opened controller, if available.
- * If the vendor ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetVendor(SDL_GameController * gamecontroller);
-
-/**
- * Get the USB product ID of an opened controller, if available.
- * If the product ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProduct(SDL_GameController * gamecontroller);
-
-/**
- * Get the product version of an opened controller, if available.
- * If the product version isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProductVersion(SDL_GameController * gamecontroller);
-
-/**
- * Returns SDL_TRUE if the controller has been opened and currently connected,
- * or SDL_FALSE if it has not.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameController *gamecontroller);
-
-/**
- * Get the underlying joystick object used by a controller
- */
-extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller);
-
-/**
- * Enable/disable controller event polling.
- *
- * If controller events are disabled, you must call SDL_GameControllerUpdate()
- * yourself and check the state of the controller when you want controller
- * information.
- *
- * The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE.
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state);
-
-/**
- * Update the current state of the open game controllers.
- *
- * This is called automatically by the event loop if any game controller
- * events are enabled.
- */
-extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void);
-
-
-/**
- * The list of axes available from a controller
- *
- * Thumbstick axis values range from SDL_JOYSTICK_AXIS_MIN to SDL_JOYSTICK_AXIS_MAX,
- * and are centered within ~8000 of zero, though advanced UI will allow users to set
- * or autodetect the dead zone, which varies between controllers.
- *
- * Trigger axis values range from 0 to SDL_JOYSTICK_AXIS_MAX.
- */
-typedef enum
-{
- SDL_CONTROLLER_AXIS_INVALID = -1,
- SDL_CONTROLLER_AXIS_LEFTX,
- SDL_CONTROLLER_AXIS_LEFTY,
- SDL_CONTROLLER_AXIS_RIGHTX,
- SDL_CONTROLLER_AXIS_RIGHTY,
- SDL_CONTROLLER_AXIS_TRIGGERLEFT,
- SDL_CONTROLLER_AXIS_TRIGGERRIGHT,
- SDL_CONTROLLER_AXIS_MAX
-} SDL_GameControllerAxis;
-
-/**
- * turn this string into a axis mapping
- */
-extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *pchString);
-
-/**
- * turn this axis enum into a string mapping
- */
-extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis);
-
-/**
- * Get the SDL joystick layer binding for this controller button mapping
- */
-extern DECLSPEC SDL_GameControllerButtonBind SDLCALL
-SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller,
- SDL_GameControllerAxis axis);
-
-/**
- * Get the current state of an axis control on a game controller.
- *
- * The state is a value ranging from -32768 to 32767 (except for the triggers,
- * which range from 0 to 32767).
- *
- * The axis indices start at index 0.
- */
-extern DECLSPEC Sint16 SDLCALL
-SDL_GameControllerGetAxis(SDL_GameController *gamecontroller,
- SDL_GameControllerAxis axis);
-
-/**
- * The list of buttons available from a controller
- */
-typedef enum
-{
- SDL_CONTROLLER_BUTTON_INVALID = -1,
- SDL_CONTROLLER_BUTTON_A,
- SDL_CONTROLLER_BUTTON_B,
- SDL_CONTROLLER_BUTTON_X,
- SDL_CONTROLLER_BUTTON_Y,
- SDL_CONTROLLER_BUTTON_BACK,
- SDL_CONTROLLER_BUTTON_GUIDE,
- SDL_CONTROLLER_BUTTON_START,
- SDL_CONTROLLER_BUTTON_LEFTSTICK,
- SDL_CONTROLLER_BUTTON_RIGHTSTICK,
- SDL_CONTROLLER_BUTTON_LEFTSHOULDER,
- SDL_CONTROLLER_BUTTON_RIGHTSHOULDER,
- SDL_CONTROLLER_BUTTON_DPAD_UP,
- SDL_CONTROLLER_BUTTON_DPAD_DOWN,
- SDL_CONTROLLER_BUTTON_DPAD_LEFT,
- SDL_CONTROLLER_BUTTON_DPAD_RIGHT,
- SDL_CONTROLLER_BUTTON_MAX
-} SDL_GameControllerButton;
-
-/**
- * turn this string into a button mapping
- */
-extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *pchString);
-
-/**
- * turn this button enum into a string mapping
- */
-extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForButton(SDL_GameControllerButton button);
-
-/**
- * Get the SDL joystick layer binding for this controller button mapping
- */
-extern DECLSPEC SDL_GameControllerButtonBind SDLCALL
-SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller,
- SDL_GameControllerButton button);
-
-
-/**
- * Get the current state of a button on a game controller.
- *
- * The button indices start at index 0.
- */
-extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *gamecontroller,
- SDL_GameControllerButton button);
-
-/**
- * Trigger a rumble effect
- * Each call to this function cancels any previous rumble effect, and calling it with 0 intensity stops any rumbling.
- *
- * \param gamecontroller The controller to vibrate
- * \param low_frequency_rumble The intensity of the low frequency (left) rumble motor, from 0 to 0xFFFF
- * \param high_frequency_rumble The intensity of the high frequency (right) rumble motor, from 0 to 0xFFFF
- * \param duration_ms The duration of the rumble effect, in milliseconds
- *
- * \return 0, or -1 if rumble isn't supported on this joystick
- */
-extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecontroller, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms);
-
-/**
- * Close a controller previously opened with SDL_GameControllerOpen().
- */
-extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_gamecontroller_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_gesture.h
- *
- * Include file for SDL gesture event handling.
- */
-
-#ifndef SDL_gesture_h_
-#define SDL_gesture_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-
-#include "SDL_touch.h"
-
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef Sint64 SDL_GestureID;
-
-/* Function prototypes */
-
-/**
- * \brief Begin Recording a gesture on the specified touch, or all touches (-1)
- *
- *
- */
-extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId);
-
-
-/**
- * \brief Save all currently loaded Dollar Gesture templates
- *
- *
- */
-extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *dst);
-
-/**
- * \brief Save a currently loaded Dollar Gesture template
- *
- *
- */
-extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst);
-
-
-/**
- * \brief Load Dollar Gesture templates from a file
- *
- *
- */
-extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_gesture_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_haptic.h
- *
- * \brief The SDL haptic subsystem allows you to control haptic (force feedback)
- * devices.
- *
- * The basic usage is as follows:
- * - Initialize the subsystem (::SDL_INIT_HAPTIC).
- * - Open a haptic device.
- * - SDL_HapticOpen() to open from index.
- * - SDL_HapticOpenFromJoystick() to open from an existing joystick.
- * - Create an effect (::SDL_HapticEffect).
- * - Upload the effect with SDL_HapticNewEffect().
- * - Run the effect with SDL_HapticRunEffect().
- * - (optional) Free the effect with SDL_HapticDestroyEffect().
- * - Close the haptic device with SDL_HapticClose().
- *
- * \par Simple rumble example:
- * \code
- * SDL_Haptic *haptic;
- *
- * // Open the device
- * haptic = SDL_HapticOpen( 0 );
- * if (haptic == NULL)
- * return -1;
- *
- * // Initialize simple rumble
- * if (SDL_HapticRumbleInit( haptic ) != 0)
- * return -1;
- *
- * // Play effect at 50% strength for 2 seconds
- * if (SDL_HapticRumblePlay( haptic, 0.5, 2000 ) != 0)
- * return -1;
- * SDL_Delay( 2000 );
- *
- * // Clean up
- * SDL_HapticClose( haptic );
- * \endcode
- *
- * \par Complete example:
- * \code
- * int test_haptic( SDL_Joystick * joystick ) {
- * SDL_Haptic *haptic;
- * SDL_HapticEffect effect;
- * int effect_id;
- *
- * // Open the device
- * haptic = SDL_HapticOpenFromJoystick( joystick );
- * if (haptic == NULL) return -1; // Most likely joystick isn't haptic
- *
- * // See if it can do sine waves
- * if ((SDL_HapticQuery(haptic) & SDL_HAPTIC_SINE)==0) {
- * SDL_HapticClose(haptic); // No sine effect
- * return -1;
- * }
- *
- * // Create the effect
- * memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default
- * effect.type = SDL_HAPTIC_SINE;
- * effect.periodic.direction.type = SDL_HAPTIC_POLAR; // Polar coordinates
- * effect.periodic.direction.dir[0] = 18000; // Force comes from south
- * effect.periodic.period = 1000; // 1000 ms
- * effect.periodic.magnitude = 20000; // 20000/32767 strength
- * effect.periodic.length = 5000; // 5 seconds long
- * effect.periodic.attack_length = 1000; // Takes 1 second to get max strength
- * effect.periodic.fade_length = 1000; // Takes 1 second to fade away
- *
- * // Upload the effect
- * effect_id = SDL_HapticNewEffect( haptic, &effect );
- *
- * // Test the effect
- * SDL_HapticRunEffect( haptic, effect_id, 1 );
- * SDL_Delay( 5000); // Wait for the effect to finish
- *
- * // We destroy the effect, although closing the device also does this
- * SDL_HapticDestroyEffect( haptic, effect_id );
- *
- * // Close the device
- * SDL_HapticClose(haptic);
- *
- * return 0; // Success
- * }
- * \endcode
- */
-
-#ifndef SDL_haptic_h_
-#define SDL_haptic_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_joystick.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-/* FIXME: For SDL 2.1, adjust all the magnitude variables to be Uint16 (0xFFFF).
- *
- * At the moment the magnitude variables are mixed between signed/unsigned, and
- * it is also not made clear that ALL of those variables expect a max of 0x7FFF.
- *
- * Some platforms may have higher precision than that (Linux FF, Windows XInput)
- * so we should fix the inconsistency in favor of higher possible precision,
- * adjusting for platforms that use different scales.
- * -flibit
- */
-
-/**
- * \typedef SDL_Haptic
- *
- * \brief The haptic structure used to identify an SDL haptic.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticOpenFromJoystick
- * \sa SDL_HapticClose
- */
-struct _SDL_Haptic;
-typedef struct _SDL_Haptic SDL_Haptic;
-
-
-/**
- * \name Haptic features
- *
- * Different haptic features a device can have.
- */
-/* @{ */
-
-/**
- * \name Haptic effects
- */
-/* @{ */
-
-/**
- * \brief Constant effect supported.
- *
- * Constant haptic effect.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_CONSTANT (1u<<0)
-
-/**
- * \brief Sine wave effect supported.
- *
- * Periodic haptic effect that simulates sine waves.
- *
- * \sa SDL_HapticPeriodic
- */
-#define SDL_HAPTIC_SINE (1u<<1)
-
-/**
- * \brief Left/Right effect supported.
- *
- * Haptic effect for direct control over high/low frequency motors.
- *
- * \sa SDL_HapticLeftRight
- * \warning this value was SDL_HAPTIC_SQUARE right before 2.0.0 shipped. Sorry,
- * we ran out of bits, and this is important for XInput devices.
- */
-#define SDL_HAPTIC_LEFTRIGHT (1u<<2)
-
-/* !!! FIXME: put this back when we have more bits in 2.1 */
-/* #define SDL_HAPTIC_SQUARE (1<<2) */
-
-/**
- * \brief Triangle wave effect supported.
- *
- * Periodic haptic effect that simulates triangular waves.
- *
- * \sa SDL_HapticPeriodic
- */
-#define SDL_HAPTIC_TRIANGLE (1u<<3)
-
-/**
- * \brief Sawtoothup wave effect supported.
- *
- * Periodic haptic effect that simulates saw tooth up waves.
- *
- * \sa SDL_HapticPeriodic
- */
-#define SDL_HAPTIC_SAWTOOTHUP (1u<<4)
-
-/**
- * \brief Sawtoothdown wave effect supported.
- *
- * Periodic haptic effect that simulates saw tooth down waves.
- *
- * \sa SDL_HapticPeriodic
- */
-#define SDL_HAPTIC_SAWTOOTHDOWN (1u<<5)
-
-/**
- * \brief Ramp effect supported.
- *
- * Ramp haptic effect.
- *
- * \sa SDL_HapticRamp
- */
-#define SDL_HAPTIC_RAMP (1u<<6)
-
-/**
- * \brief Spring effect supported - uses axes position.
- *
- * Condition haptic effect that simulates a spring. Effect is based on the
- * axes position.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_SPRING (1u<<7)
-
-/**
- * \brief Damper effect supported - uses axes velocity.
- *
- * Condition haptic effect that simulates dampening. Effect is based on the
- * axes velocity.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_DAMPER (1u<<8)
-
-/**
- * \brief Inertia effect supported - uses axes acceleration.
- *
- * Condition haptic effect that simulates inertia. Effect is based on the axes
- * acceleration.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_INERTIA (1u<<9)
-
-/**
- * \brief Friction effect supported - uses axes movement.
- *
- * Condition haptic effect that simulates friction. Effect is based on the
- * axes movement.
- *
- * \sa SDL_HapticCondition
- */
-#define SDL_HAPTIC_FRICTION (1u<<10)
-
-/**
- * \brief Custom effect is supported.
- *
- * User defined custom haptic effect.
- */
-#define SDL_HAPTIC_CUSTOM (1u<<11)
-
-/* @} *//* Haptic effects */
-
-/* These last few are features the device has, not effects */
-
-/**
- * \brief Device can set global gain.
- *
- * Device supports setting the global gain.
- *
- * \sa SDL_HapticSetGain
- */
-#define SDL_HAPTIC_GAIN (1u<<12)
-
-/**
- * \brief Device can set autocenter.
- *
- * Device supports setting autocenter.
- *
- * \sa SDL_HapticSetAutocenter
- */
-#define SDL_HAPTIC_AUTOCENTER (1u<<13)
-
-/**
- * \brief Device can be queried for effect status.
- *
- * Device supports querying effect status.
- *
- * \sa SDL_HapticGetEffectStatus
- */
-#define SDL_HAPTIC_STATUS (1u<<14)
-
-/**
- * \brief Device can be paused.
- *
- * Devices supports being paused.
- *
- * \sa SDL_HapticPause
- * \sa SDL_HapticUnpause
- */
-#define SDL_HAPTIC_PAUSE (1u<<15)
-
-
-/**
- * \name Direction encodings
- */
-/* @{ */
-
-/**
- * \brief Uses polar coordinates for the direction.
- *
- * \sa SDL_HapticDirection
- */
-#define SDL_HAPTIC_POLAR 0
-
-/**
- * \brief Uses cartesian coordinates for the direction.
- *
- * \sa SDL_HapticDirection
- */
-#define SDL_HAPTIC_CARTESIAN 1
-
-/**
- * \brief Uses spherical coordinates for the direction.
- *
- * \sa SDL_HapticDirection
- */
-#define SDL_HAPTIC_SPHERICAL 2
-
-/* @} *//* Direction encodings */
-
-/* @} *//* Haptic features */
-
-/*
- * Misc defines.
- */
-
-/**
- * \brief Used to play a device an infinite number of times.
- *
- * \sa SDL_HapticRunEffect
- */
-#define SDL_HAPTIC_INFINITY 4294967295U
-
-
-/**
- * \brief Structure that represents a haptic direction.
- *
- * This is the direction where the force comes from,
- * instead of the direction in which the force is exerted.
- *
- * Directions can be specified by:
- * - ::SDL_HAPTIC_POLAR : Specified by polar coordinates.
- * - ::SDL_HAPTIC_CARTESIAN : Specified by cartesian coordinates.
- * - ::SDL_HAPTIC_SPHERICAL : Specified by spherical coordinates.
- *
- * Cardinal directions of the haptic device are relative to the positioning
- * of the device. North is considered to be away from the user.
- *
- * The following diagram represents the cardinal directions:
- * \verbatim
- .--.
- |__| .-------.
- |=.| |.-----.|
- |--| || ||
- | | |'-----'|
- |__|~')_____('
- [ COMPUTER ]
-
-
- North (0,-1)
- ^
- |
- |
- (-1,0) West <----[ HAPTIC ]----> East (1,0)
- |
- |
- v
- South (0,1)
-
-
- [ USER ]
- \|||/
- (o o)
- ---ooO-(_)-Ooo---
- \endverbatim
- *
- * If type is ::SDL_HAPTIC_POLAR, direction is encoded by hundredths of a
- * degree starting north and turning clockwise. ::SDL_HAPTIC_POLAR only uses
- * the first \c dir parameter. The cardinal directions would be:
- * - North: 0 (0 degrees)
- * - East: 9000 (90 degrees)
- * - South: 18000 (180 degrees)
- * - West: 27000 (270 degrees)
- *
- * If type is ::SDL_HAPTIC_CARTESIAN, direction is encoded by three positions
- * (X axis, Y axis and Z axis (with 3 axes)). ::SDL_HAPTIC_CARTESIAN uses
- * the first three \c dir parameters. The cardinal directions would be:
- * - North: 0,-1, 0
- * - East: 1, 0, 0
- * - South: 0, 1, 0
- * - West: -1, 0, 0
- *
- * The Z axis represents the height of the effect if supported, otherwise
- * it's unused. In cartesian encoding (1, 2) would be the same as (2, 4), you
- * can use any multiple you want, only the direction matters.
- *
- * If type is ::SDL_HAPTIC_SPHERICAL, direction is encoded by two rotations.
- * The first two \c dir parameters are used. The \c dir parameters are as
- * follows (all values are in hundredths of degrees):
- * - Degrees from (1, 0) rotated towards (0, 1).
- * - Degrees towards (0, 0, 1) (device needs at least 3 axes).
- *
- *
- * Example of force coming from the south with all encodings (force coming
- * from the south means the user will have to pull the stick to counteract):
- * \code
- * SDL_HapticDirection direction;
- *
- * // Cartesian directions
- * direction.type = SDL_HAPTIC_CARTESIAN; // Using cartesian direction encoding.
- * direction.dir[0] = 0; // X position
- * direction.dir[1] = 1; // Y position
- * // Assuming the device has 2 axes, we don't need to specify third parameter.
- *
- * // Polar directions
- * direction.type = SDL_HAPTIC_POLAR; // We'll be using polar direction encoding.
- * direction.dir[0] = 18000; // Polar only uses first parameter
- *
- * // Spherical coordinates
- * direction.type = SDL_HAPTIC_SPHERICAL; // Spherical encoding
- * direction.dir[0] = 9000; // Since we only have two axes we don't need more parameters.
- * \endcode
- *
- * \sa SDL_HAPTIC_POLAR
- * \sa SDL_HAPTIC_CARTESIAN
- * \sa SDL_HAPTIC_SPHERICAL
- * \sa SDL_HapticEffect
- * \sa SDL_HapticNumAxes
- */
-typedef struct SDL_HapticDirection
-{
- Uint8 type; /**< The type of encoding. */
- Sint32 dir[3]; /**< The encoded direction. */
-} SDL_HapticDirection;
-
-
-/**
- * \brief A structure containing a template for a Constant effect.
- *
- * This struct is exclusively for the ::SDL_HAPTIC_CONSTANT effect.
- *
- * A constant effect applies a constant force in the specified direction
- * to the joystick.
- *
- * \sa SDL_HAPTIC_CONSTANT
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticConstant
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_CONSTANT */
- SDL_HapticDirection direction; /**< Direction of the effect. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Constant */
- Sint16 level; /**< Strength of the constant effect. */
-
- /* Envelope */
- Uint16 attack_length; /**< Duration of the attack. */
- Uint16 attack_level; /**< Level at the start of the attack. */
- Uint16 fade_length; /**< Duration of the fade. */
- Uint16 fade_level; /**< Level at the end of the fade. */
-} SDL_HapticConstant;
-
-/**
- * \brief A structure containing a template for a Periodic effect.
- *
- * The struct handles the following effects:
- * - ::SDL_HAPTIC_SINE
- * - ::SDL_HAPTIC_LEFTRIGHT
- * - ::SDL_HAPTIC_TRIANGLE
- * - ::SDL_HAPTIC_SAWTOOTHUP
- * - ::SDL_HAPTIC_SAWTOOTHDOWN
- *
- * A periodic effect consists in a wave-shaped effect that repeats itself
- * over time. The type determines the shape of the wave and the parameters
- * determine the dimensions of the wave.
- *
- * Phase is given by hundredth of a degree meaning that giving the phase a value
- * of 9000 will displace it 25% of its period. Here are sample values:
- * - 0: No phase displacement.
- * - 9000: Displaced 25% of its period.
- * - 18000: Displaced 50% of its period.
- * - 27000: Displaced 75% of its period.
- * - 36000: Displaced 100% of its period, same as 0, but 0 is preferred.
- *
- * Examples:
- * \verbatim
- SDL_HAPTIC_SINE
- __ __ __ __
- / \ / \ / \ /
- / \__/ \__/ \__/
-
- SDL_HAPTIC_SQUARE
- __ __ __ __ __
- | | | | | | | | | |
- | |__| |__| |__| |__| |
-
- SDL_HAPTIC_TRIANGLE
- /\ /\ /\ /\ /\
- / \ / \ / \ / \ /
- / \/ \/ \/ \/
-
- SDL_HAPTIC_SAWTOOTHUP
- /| /| /| /| /| /| /|
- / | / | / | / | / | / | / |
- / |/ |/ |/ |/ |/ |/ |
-
- SDL_HAPTIC_SAWTOOTHDOWN
- \ |\ |\ |\ |\ |\ |\ |
- \ | \ | \ | \ | \ | \ | \ |
- \| \| \| \| \| \| \|
- \endverbatim
- *
- * \sa SDL_HAPTIC_SINE
- * \sa SDL_HAPTIC_LEFTRIGHT
- * \sa SDL_HAPTIC_TRIANGLE
- * \sa SDL_HAPTIC_SAWTOOTHUP
- * \sa SDL_HAPTIC_SAWTOOTHDOWN
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticPeriodic
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_SINE, ::SDL_HAPTIC_LEFTRIGHT,
- ::SDL_HAPTIC_TRIANGLE, ::SDL_HAPTIC_SAWTOOTHUP or
- ::SDL_HAPTIC_SAWTOOTHDOWN */
- SDL_HapticDirection direction; /**< Direction of the effect. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Periodic */
- Uint16 period; /**< Period of the wave. */
- Sint16 magnitude; /**< Peak value; if negative, equivalent to 180 degrees extra phase shift. */
- Sint16 offset; /**< Mean value of the wave. */
- Uint16 phase; /**< Positive phase shift given by hundredth of a degree. */
-
- /* Envelope */
- Uint16 attack_length; /**< Duration of the attack. */
- Uint16 attack_level; /**< Level at the start of the attack. */
- Uint16 fade_length; /**< Duration of the fade. */
- Uint16 fade_level; /**< Level at the end of the fade. */
-} SDL_HapticPeriodic;
-
-/**
- * \brief A structure containing a template for a Condition effect.
- *
- * The struct handles the following effects:
- * - ::SDL_HAPTIC_SPRING: Effect based on axes position.
- * - ::SDL_HAPTIC_DAMPER: Effect based on axes velocity.
- * - ::SDL_HAPTIC_INERTIA: Effect based on axes acceleration.
- * - ::SDL_HAPTIC_FRICTION: Effect based on axes movement.
- *
- * Direction is handled by condition internals instead of a direction member.
- * The condition effect specific members have three parameters. The first
- * refers to the X axis, the second refers to the Y axis and the third
- * refers to the Z axis. The right terms refer to the positive side of the
- * axis and the left terms refer to the negative side of the axis. Please
- * refer to the ::SDL_HapticDirection diagram for which side is positive and
- * which is negative.
- *
- * \sa SDL_HapticDirection
- * \sa SDL_HAPTIC_SPRING
- * \sa SDL_HAPTIC_DAMPER
- * \sa SDL_HAPTIC_INERTIA
- * \sa SDL_HAPTIC_FRICTION
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticCondition
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_SPRING, ::SDL_HAPTIC_DAMPER,
- ::SDL_HAPTIC_INERTIA or ::SDL_HAPTIC_FRICTION */
- SDL_HapticDirection direction; /**< Direction of the effect - Not used ATM. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Condition */
- Uint16 right_sat[3]; /**< Level when joystick is to the positive side; max 0xFFFF. */
- Uint16 left_sat[3]; /**< Level when joystick is to the negative side; max 0xFFFF. */
- Sint16 right_coeff[3]; /**< How fast to increase the force towards the positive side. */
- Sint16 left_coeff[3]; /**< How fast to increase the force towards the negative side. */
- Uint16 deadband[3]; /**< Size of the dead zone; max 0xFFFF: whole axis-range when 0-centered. */
- Sint16 center[3]; /**< Position of the dead zone. */
-} SDL_HapticCondition;
-
-/**
- * \brief A structure containing a template for a Ramp effect.
- *
- * This struct is exclusively for the ::SDL_HAPTIC_RAMP effect.
- *
- * The ramp effect starts at start strength and ends at end strength.
- * It augments in linear fashion. If you use attack and fade with a ramp
- * the effects get added to the ramp effect making the effect become
- * quadratic instead of linear.
- *
- * \sa SDL_HAPTIC_RAMP
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticRamp
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_RAMP */
- SDL_HapticDirection direction; /**< Direction of the effect. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Ramp */
- Sint16 start; /**< Beginning strength level. */
- Sint16 end; /**< Ending strength level. */
-
- /* Envelope */
- Uint16 attack_length; /**< Duration of the attack. */
- Uint16 attack_level; /**< Level at the start of the attack. */
- Uint16 fade_length; /**< Duration of the fade. */
- Uint16 fade_level; /**< Level at the end of the fade. */
-} SDL_HapticRamp;
-
-/**
- * \brief A structure containing a template for a Left/Right effect.
- *
- * This struct is exclusively for the ::SDL_HAPTIC_LEFTRIGHT effect.
- *
- * The Left/Right effect is used to explicitly control the large and small
- * motors, commonly found in modern game controllers. The small (right) motor
- * is high frequency, and the large (left) motor is low frequency.
- *
- * \sa SDL_HAPTIC_LEFTRIGHT
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticLeftRight
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_LEFTRIGHT */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect in milliseconds. */
-
- /* Rumble */
- Uint16 large_magnitude; /**< Control of the large controller motor. */
- Uint16 small_magnitude; /**< Control of the small controller motor. */
-} SDL_HapticLeftRight;
-
-/**
- * \brief A structure containing a template for the ::SDL_HAPTIC_CUSTOM effect.
- *
- * This struct is exclusively for the ::SDL_HAPTIC_CUSTOM effect.
- *
- * A custom force feedback effect is much like a periodic effect, where the
- * application can define its exact shape. You will have to allocate the
- * data yourself. Data should consist of channels * samples Uint16 samples.
- *
- * If channels is one, the effect is rotated using the defined direction.
- * Otherwise it uses the samples in data for the different axes.
- *
- * \sa SDL_HAPTIC_CUSTOM
- * \sa SDL_HapticEffect
- */
-typedef struct SDL_HapticCustom
-{
- /* Header */
- Uint16 type; /**< ::SDL_HAPTIC_CUSTOM */
- SDL_HapticDirection direction; /**< Direction of the effect. */
-
- /* Replay */
- Uint32 length; /**< Duration of the effect. */
- Uint16 delay; /**< Delay before starting the effect. */
-
- /* Trigger */
- Uint16 button; /**< Button that triggers the effect. */
- Uint16 interval; /**< How soon it can be triggered again after button. */
-
- /* Custom */
- Uint8 channels; /**< Axes to use, minimum of one. */
- Uint16 period; /**< Sample periods. */
- Uint16 samples; /**< Amount of samples. */
- Uint16 *data; /**< Should contain channels*samples items. */
-
- /* Envelope */
- Uint16 attack_length; /**< Duration of the attack. */
- Uint16 attack_level; /**< Level at the start of the attack. */
- Uint16 fade_length; /**< Duration of the fade. */
- Uint16 fade_level; /**< Level at the end of the fade. */
-} SDL_HapticCustom;
-
-/**
- * \brief The generic template for any haptic effect.
- *
- * All values max at 32767 (0x7FFF). Signed values also can be negative.
- * Time values unless specified otherwise are in milliseconds.
- *
- * You can also pass ::SDL_HAPTIC_INFINITY to length instead of a 0-32767
- * value. Neither delay, interval, attack_length nor fade_length support
- * ::SDL_HAPTIC_INFINITY. Fade will also not be used since effect never ends.
- *
- * Additionally, the ::SDL_HAPTIC_RAMP effect does not support a duration of
- * ::SDL_HAPTIC_INFINITY.
- *
- * Button triggers may not be supported on all devices, it is advised to not
- * use them if possible. Buttons start at index 1 instead of index 0 like
- * the joystick.
- *
- * If both attack_length and fade_level are 0, the envelope is not used,
- * otherwise both values are used.
- *
- * Common parts:
- * \code
- * // Replay - All effects have this
- * Uint32 length; // Duration of effect (ms).
- * Uint16 delay; // Delay before starting effect.
- *
- * // Trigger - All effects have this
- * Uint16 button; // Button that triggers effect.
- * Uint16 interval; // How soon before effect can be triggered again.
- *
- * // Envelope - All effects except condition effects have this
- * Uint16 attack_length; // Duration of the attack (ms).
- * Uint16 attack_level; // Level at the start of the attack.
- * Uint16 fade_length; // Duration of the fade out (ms).
- * Uint16 fade_level; // Level at the end of the fade.
- * \endcode
- *
- *
- * Here we have an example of a constant effect evolution in time:
- * \verbatim
- Strength
- ^
- |
- | effect level --> _________________
- | / \
- | / \
- | / \
- | / \
- | attack_level --> | \
- | | | <--- fade_level
- |
- +--------------------------------------------------> Time
- [--] [---]
- attack_length fade_length
-
- [------------------][-----------------------]
- delay length
- \endverbatim
- *
- * Note either the attack_level or the fade_level may be above the actual
- * effect level.
- *
- * \sa SDL_HapticConstant
- * \sa SDL_HapticPeriodic
- * \sa SDL_HapticCondition
- * \sa SDL_HapticRamp
- * \sa SDL_HapticLeftRight
- * \sa SDL_HapticCustom
- */
-typedef union SDL_HapticEffect
-{
- /* Common for all force feedback effects */
- Uint16 type; /**< Effect type. */
- SDL_HapticConstant constant; /**< Constant effect. */
- SDL_HapticPeriodic periodic; /**< Periodic effect. */
- SDL_HapticCondition condition; /**< Condition effect. */
- SDL_HapticRamp ramp; /**< Ramp effect. */
- SDL_HapticLeftRight leftright; /**< Left/Right effect. */
- SDL_HapticCustom custom; /**< Custom effect. */
-} SDL_HapticEffect;
-
-
-/* Function prototypes */
-/**
- * \brief Count the number of haptic devices attached to the system.
- *
- * \return Number of haptic devices detected on the system.
- */
-extern DECLSPEC int SDLCALL SDL_NumHaptics(void);
-
-/**
- * \brief Get the implementation dependent name of a haptic device.
- *
- * This can be called before any joysticks are opened.
- * If no name can be found, this function returns NULL.
- *
- * \param device_index Index of the device to get its name.
- * \return Name of the device or NULL on error.
- *
- * \sa SDL_NumHaptics
- */
-extern DECLSPEC const char *SDLCALL SDL_HapticName(int device_index);
-
-/**
- * \brief Opens a haptic device for use.
- *
- * The index passed as an argument refers to the N'th haptic device on this
- * system.
- *
- * When opening a haptic device, its gain will be set to maximum and
- * autocenter will be disabled. To modify these values use
- * SDL_HapticSetGain() and SDL_HapticSetAutocenter().
- *
- * \param device_index Index of the device to open.
- * \return Device identifier or NULL on error.
- *
- * \sa SDL_HapticIndex
- * \sa SDL_HapticOpenFromMouse
- * \sa SDL_HapticOpenFromJoystick
- * \sa SDL_HapticClose
- * \sa SDL_HapticSetGain
- * \sa SDL_HapticSetAutocenter
- * \sa SDL_HapticPause
- * \sa SDL_HapticStopAll
- */
-extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpen(int device_index);
-
-/**
- * \brief Checks if the haptic device at index has been opened.
- *
- * \param device_index Index to check to see if it has been opened.
- * \return 1 if it has been opened or 0 if it hasn't.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticIndex
- */
-extern DECLSPEC int SDLCALL SDL_HapticOpened(int device_index);
-
-/**
- * \brief Gets the index of a haptic device.
- *
- * \param haptic Haptic device to get the index of.
- * \return The index of the haptic device or -1 on error.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticOpened
- */
-extern DECLSPEC int SDLCALL SDL_HapticIndex(SDL_Haptic * haptic);
-
-/**
- * \brief Gets whether or not the current mouse has haptic capabilities.
- *
- * \return SDL_TRUE if the mouse is haptic, SDL_FALSE if it isn't.
- *
- * \sa SDL_HapticOpenFromMouse
- */
-extern DECLSPEC int SDLCALL SDL_MouseIsHaptic(void);
-
-/**
- * \brief Tries to open a haptic device from the current mouse.
- *
- * \return The haptic device identifier or NULL on error.
- *
- * \sa SDL_MouseIsHaptic
- * \sa SDL_HapticOpen
- */
-extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromMouse(void);
-
-/**
- * \brief Checks to see if a joystick has haptic features.
- *
- * \param joystick Joystick to test for haptic capabilities.
- * \return SDL_TRUE if the joystick is haptic, SDL_FALSE if it isn't
- * or -1 if an error occurred.
- *
- * \sa SDL_HapticOpenFromJoystick
- */
-extern DECLSPEC int SDLCALL SDL_JoystickIsHaptic(SDL_Joystick * joystick);
-
-/**
- * \brief Opens a haptic device for use from a joystick device.
- *
- * You must still close the haptic device separately. It will not be closed
- * with the joystick.
- *
- * When opening from a joystick you should first close the haptic device before
- * closing the joystick device. If not, on some implementations the haptic
- * device will also get unallocated and you'll be unable to use force feedback
- * on that device.
- *
- * \param joystick Joystick to create a haptic device from.
- * \return A valid haptic device identifier on success or NULL on error.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticClose
- */
-extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromJoystick(SDL_Joystick *
- joystick);
-
-/**
- * \brief Closes a haptic device previously opened with SDL_HapticOpen().
- *
- * \param haptic Haptic device to close.
- */
-extern DECLSPEC void SDLCALL SDL_HapticClose(SDL_Haptic * haptic);
-
-/**
- * \brief Returns the number of effects a haptic device can store.
- *
- * On some platforms this isn't fully supported, and therefore is an
- * approximation. Always check to see if your created effect was actually
- * created and do not rely solely on SDL_HapticNumEffects().
- *
- * \param haptic The haptic device to query effect max.
- * \return The number of effects the haptic device can store or
- * -1 on error.
- *
- * \sa SDL_HapticNumEffectsPlaying
- * \sa SDL_HapticQuery
- */
-extern DECLSPEC int SDLCALL SDL_HapticNumEffects(SDL_Haptic * haptic);
-
-/**
- * \brief Returns the number of effects a haptic device can play at the same
- * time.
- *
- * This is not supported on all platforms, but will always return a value.
- * Added here for the sake of completeness.
- *
- * \param haptic The haptic device to query maximum playing effects.
- * \return The number of effects the haptic device can play at the same time
- * or -1 on error.
- *
- * \sa SDL_HapticNumEffects
- * \sa SDL_HapticQuery
- */
-extern DECLSPEC int SDLCALL SDL_HapticNumEffectsPlaying(SDL_Haptic * haptic);
-
-/**
- * \brief Gets the haptic device's supported features in bitwise manner.
- *
- * Example:
- * \code
- * if (SDL_HapticQuery(haptic) & SDL_HAPTIC_CONSTANT) {
- * printf("We have constant haptic effect!\n");
- * }
- * \endcode
- *
- * \param haptic The haptic device to query.
- * \return Haptic features in bitwise manner (OR'd).
- *
- * \sa SDL_HapticNumEffects
- * \sa SDL_HapticEffectSupported
- */
-extern DECLSPEC unsigned int SDLCALL SDL_HapticQuery(SDL_Haptic * haptic);
-
-
-/**
- * \brief Gets the number of haptic axes the device has.
- *
- * \sa SDL_HapticDirection
- */
-extern DECLSPEC int SDLCALL SDL_HapticNumAxes(SDL_Haptic * haptic);
-
-/**
- * \brief Checks to see if effect is supported by haptic.
- *
- * \param haptic Haptic device to check on.
- * \param effect Effect to check to see if it is supported.
- * \return SDL_TRUE if effect is supported, SDL_FALSE if it isn't or -1 on error.
- *
- * \sa SDL_HapticQuery
- * \sa SDL_HapticNewEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticEffectSupported(SDL_Haptic * haptic,
- SDL_HapticEffect *
- effect);
-
-/**
- * \brief Creates a new haptic effect on the device.
- *
- * \param haptic Haptic device to create the effect on.
- * \param effect Properties of the effect to create.
- * \return The identifier of the effect on success or -1 on error.
- *
- * \sa SDL_HapticUpdateEffect
- * \sa SDL_HapticRunEffect
- * \sa SDL_HapticDestroyEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticNewEffect(SDL_Haptic * haptic,
- SDL_HapticEffect * effect);
-
-/**
- * \brief Updates the properties of an effect.
- *
- * Can be used dynamically, although behavior when dynamically changing
- * direction may be strange. Specifically the effect may reupload itself
- * and start playing from the start. You cannot change the type either when
- * running SDL_HapticUpdateEffect().
- *
- * \param haptic Haptic device that has the effect.
- * \param effect Identifier of the effect to update.
- * \param data New effect properties to use.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticNewEffect
- * \sa SDL_HapticRunEffect
- * \sa SDL_HapticDestroyEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticUpdateEffect(SDL_Haptic * haptic,
- int effect,
- SDL_HapticEffect * data);
-
-/**
- * \brief Runs the haptic effect on its associated haptic device.
- *
- * If iterations are ::SDL_HAPTIC_INFINITY, it'll run the effect over and over
- * repeating the envelope (attack and fade) every time. If you only want the
- * effect to last forever, set ::SDL_HAPTIC_INFINITY in the effect's length
- * parameter.
- *
- * \param haptic Haptic device to run the effect on.
- * \param effect Identifier of the haptic effect to run.
- * \param iterations Number of iterations to run the effect. Use
- * ::SDL_HAPTIC_INFINITY for infinity.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticStopEffect
- * \sa SDL_HapticDestroyEffect
- * \sa SDL_HapticGetEffectStatus
- */
-extern DECLSPEC int SDLCALL SDL_HapticRunEffect(SDL_Haptic * haptic,
- int effect,
- Uint32 iterations);
-
-/**
- * \brief Stops the haptic effect on its associated haptic device.
- *
- * \param haptic Haptic device to stop the effect on.
- * \param effect Identifier of the effect to stop.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticRunEffect
- * \sa SDL_HapticDestroyEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticStopEffect(SDL_Haptic * haptic,
- int effect);
-
-/**
- * \brief Destroys a haptic effect on the device.
- *
- * This will stop the effect if it's running. Effects are automatically
- * destroyed when the device is closed.
- *
- * \param haptic Device to destroy the effect on.
- * \param effect Identifier of the effect to destroy.
- *
- * \sa SDL_HapticNewEffect
- */
-extern DECLSPEC void SDLCALL SDL_HapticDestroyEffect(SDL_Haptic * haptic,
- int effect);
-
-/**
- * \brief Gets the status of the current effect on the haptic device.
- *
- * Device must support the ::SDL_HAPTIC_STATUS feature.
- *
- * \param haptic Haptic device to query the effect status on.
- * \param effect Identifier of the effect to query its status.
- * \return 0 if it isn't playing, 1 if it is playing or -1 on error.
- *
- * \sa SDL_HapticRunEffect
- * \sa SDL_HapticStopEffect
- */
-extern DECLSPEC int SDLCALL SDL_HapticGetEffectStatus(SDL_Haptic * haptic,
- int effect);
-
-/**
- * \brief Sets the global gain of the device.
- *
- * Device must support the ::SDL_HAPTIC_GAIN feature.
- *
- * The user may specify the maximum gain by setting the environment variable
- * SDL_HAPTIC_GAIN_MAX which should be between 0 and 100. All calls to
- * SDL_HapticSetGain() will scale linearly using SDL_HAPTIC_GAIN_MAX as the
- * maximum.
- *
- * \param haptic Haptic device to set the gain on.
- * \param gain Value to set the gain to, should be between 0 and 100.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticQuery
- */
-extern DECLSPEC int SDLCALL SDL_HapticSetGain(SDL_Haptic * haptic, int gain);
-
-/**
- * \brief Sets the global autocenter of the device.
- *
- * Autocenter should be between 0 and 100. Setting it to 0 will disable
- * autocentering.
- *
- * Device must support the ::SDL_HAPTIC_AUTOCENTER feature.
- *
- * \param haptic Haptic device to set autocentering on.
- * \param autocenter Value to set autocenter to, 0 disables autocentering.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticQuery
- */
-extern DECLSPEC int SDLCALL SDL_HapticSetAutocenter(SDL_Haptic * haptic,
- int autocenter);
-
-/**
- * \brief Pauses a haptic device.
- *
- * Device must support the ::SDL_HAPTIC_PAUSE feature. Call
- * SDL_HapticUnpause() to resume playback.
- *
- * Do not modify the effects nor add new ones while the device is paused.
- * That can cause all sorts of weird errors.
- *
- * \param haptic Haptic device to pause.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticUnpause
- */
-extern DECLSPEC int SDLCALL SDL_HapticPause(SDL_Haptic * haptic);
-
-/**
- * \brief Unpauses a haptic device.
- *
- * Call to unpause after SDL_HapticPause().
- *
- * \param haptic Haptic device to unpause.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticPause
- */
-extern DECLSPEC int SDLCALL SDL_HapticUnpause(SDL_Haptic * haptic);
-
-/**
- * \brief Stops all the currently playing effects on a haptic device.
- *
- * \param haptic Haptic device to stop.
- * \return 0 on success or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_HapticStopAll(SDL_Haptic * haptic);
-
-/**
- * \brief Checks to see if rumble is supported on a haptic device.
- *
- * \param haptic Haptic device to check to see if it supports rumble.
- * \return SDL_TRUE if effect is supported, SDL_FALSE if it isn't or -1 on error.
- *
- * \sa SDL_HapticRumbleInit
- * \sa SDL_HapticRumblePlay
- * \sa SDL_HapticRumbleStop
- */
-extern DECLSPEC int SDLCALL SDL_HapticRumbleSupported(SDL_Haptic * haptic);
-
-/**
- * \brief Initializes the haptic device for simple rumble playback.
- *
- * \param haptic Haptic device to initialize for simple rumble playback.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticOpen
- * \sa SDL_HapticRumbleSupported
- * \sa SDL_HapticRumblePlay
- * \sa SDL_HapticRumbleStop
- */
-extern DECLSPEC int SDLCALL SDL_HapticRumbleInit(SDL_Haptic * haptic);
-
-/**
- * \brief Runs simple rumble on a haptic device
- *
- * \param haptic Haptic device to play rumble effect on.
- * \param strength Strength of the rumble to play as a 0-1 float value.
- * \param length Length of the rumble to play in milliseconds.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticRumbleSupported
- * \sa SDL_HapticRumbleInit
- * \sa SDL_HapticRumbleStop
- */
-extern DECLSPEC int SDLCALL SDL_HapticRumblePlay(SDL_Haptic * haptic, float strength, Uint32 length );
-
-/**
- * \brief Stops the simple rumble on a haptic device.
- *
- * \param haptic Haptic to stop the rumble on.
- * \return 0 on success or -1 on error.
- *
- * \sa SDL_HapticRumbleSupported
- * \sa SDL_HapticRumbleInit
- * \sa SDL_HapticRumblePlay
- */
-extern DECLSPEC int SDLCALL SDL_HapticRumbleStop(SDL_Haptic * haptic);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_haptic_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_hints.h
- *
- * Official documentation for SDL configuration variables
- *
- * This file contains functions to set and get configuration hints,
- * as well as listing each of them alphabetically.
- *
- * The convention for naming hints is SDL_HINT_X, where "SDL_X" is
- * the environment variable that can be used to override the default.
- *
- * In general these hints are just that - they may or may not be
- * supported or applicable on any given platform, but they provide
- * a way for an application or user to give the library a hint as
- * to how they would like the library to work.
- */
-
-#ifndef SDL_hints_h_
-#define SDL_hints_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief A variable controlling how 3D acceleration is used to accelerate the SDL screen surface.
- *
- * SDL can try to accelerate the SDL screen surface by using streaming
- * textures with a 3D rendering engine. This variable controls whether and
- * how this is done.
- *
- * This variable can be set to the following values:
- * "0" - Disable 3D acceleration
- * "1" - Enable 3D acceleration, using the default renderer.
- * "X" - Enable 3D acceleration, using X where X is one of the valid rendering drivers. (e.g. "direct3d", "opengl", etc.)
- *
- * By default SDL tries to make a best guess for each platform whether
- * to use acceleration or not.
- */
-#define SDL_HINT_FRAMEBUFFER_ACCELERATION "SDL_FRAMEBUFFER_ACCELERATION"
-
-/**
- * \brief A variable specifying which render driver to use.
- *
- * If the application doesn't pick a specific renderer to use, this variable
- * specifies the name of the preferred renderer. If the preferred renderer
- * can't be initialized, the normal default renderer is used.
- *
- * This variable is case insensitive and can be set to the following values:
- * "direct3d"
- * "opengl"
- * "opengles2"
- * "opengles"
- * "metal"
- * "software"
- *
- * The default varies by platform, but it's the first one in the list that
- * is available on the current platform.
- */
-#define SDL_HINT_RENDER_DRIVER "SDL_RENDER_DRIVER"
-
-/**
- * \brief A variable controlling whether the OpenGL render driver uses shaders if they are available.
- *
- * This variable can be set to the following values:
- * "0" - Disable shaders
- * "1" - Enable shaders
- *
- * By default shaders are used if OpenGL supports them.
- */
-#define SDL_HINT_RENDER_OPENGL_SHADERS "SDL_RENDER_OPENGL_SHADERS"
-
-/**
- * \brief A variable controlling whether the Direct3D device is initialized for thread-safe operations.
- *
- * This variable can be set to the following values:
- * "0" - Thread-safety is not enabled (faster)
- * "1" - Thread-safety is enabled
- *
- * By default the Direct3D device is created with thread-safety disabled.
- */
-#define SDL_HINT_RENDER_DIRECT3D_THREADSAFE "SDL_RENDER_DIRECT3D_THREADSAFE"
-
-/**
- * \brief A variable controlling whether to enable Direct3D 11+'s Debug Layer.
- *
- * This variable does not have any effect on the Direct3D 9 based renderer.
- *
- * This variable can be set to the following values:
- * "0" - Disable Debug Layer use
- * "1" - Enable Debug Layer use
- *
- * By default, SDL does not use Direct3D Debug Layer.
- */
-#define SDL_HINT_RENDER_DIRECT3D11_DEBUG "SDL_RENDER_DIRECT3D11_DEBUG"
-
-/**
- * \brief A variable controlling the scaling policy for SDL_RenderSetLogicalSize.
- *
- * This variable can be set to the following values:
- * "0" or "letterbox" - Uses letterbox/sidebars to fit the entire rendering on screen
- * "1" or "overscan" - Will zoom the rendering so it fills the entire screen, allowing edges to be drawn offscreen
- *
- * By default letterbox is used
- */
-#define SDL_HINT_RENDER_LOGICAL_SIZE_MODE "SDL_RENDER_LOGICAL_SIZE_MODE"
-
-/**
- * \brief A variable controlling the scaling quality
- *
- * This variable can be set to the following values:
- * "0" or "nearest" - Nearest pixel sampling
- * "1" or "linear" - Linear filtering (supported by OpenGL and Direct3D)
- * "2" or "best" - Currently this is the same as "linear"
- *
- * By default nearest pixel sampling is used
- */
-#define SDL_HINT_RENDER_SCALE_QUALITY "SDL_RENDER_SCALE_QUALITY"
-
-/**
- * \brief A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing.
- *
- * This variable can be set to the following values:
- * "0" - Disable vsync
- * "1" - Enable vsync
- *
- * By default SDL does not sync screen surface updates with vertical refresh.
- */
-#define SDL_HINT_RENDER_VSYNC "SDL_RENDER_VSYNC"
-
-/**
- * \brief A variable controlling whether the screensaver is enabled.
- *
- * This variable can be set to the following values:
- * "0" - Disable screensaver
- * "1" - Enable screensaver
- *
- * By default SDL will disable the screensaver.
- */
-#define SDL_HINT_VIDEO_ALLOW_SCREENSAVER "SDL_VIDEO_ALLOW_SCREENSAVER"
-
-/**
- * \brief A variable controlling whether the X11 VidMode extension should be used.
- *
- * This variable can be set to the following values:
- * "0" - Disable XVidMode
- * "1" - Enable XVidMode
- *
- * By default SDL will use XVidMode if it is available.
- */
-#define SDL_HINT_VIDEO_X11_XVIDMODE "SDL_VIDEO_X11_XVIDMODE"
-
-/**
- * \brief A variable controlling whether the X11 Xinerama extension should be used.
- *
- * This variable can be set to the following values:
- * "0" - Disable Xinerama
- * "1" - Enable Xinerama
- *
- * By default SDL will use Xinerama if it is available.
- */
-#define SDL_HINT_VIDEO_X11_XINERAMA "SDL_VIDEO_X11_XINERAMA"
-
-/**
- * \brief A variable controlling whether the X11 XRandR extension should be used.
- *
- * This variable can be set to the following values:
- * "0" - Disable XRandR
- * "1" - Enable XRandR
- *
- * By default SDL will not use XRandR because of window manager issues.
- */
-#define SDL_HINT_VIDEO_X11_XRANDR "SDL_VIDEO_X11_XRANDR"
-
-/**
- * \brief A variable controlling whether the X11 _NET_WM_PING protocol should be supported.
- *
- * This variable can be set to the following values:
- * "0" - Disable _NET_WM_PING
- * "1" - Enable _NET_WM_PING
- *
- * By default SDL will use _NET_WM_PING, but for applications that know they
- * will not always be able to respond to ping requests in a timely manner they can
- * turn it off to avoid the window manager thinking the app is hung.
- * The hint is checked in CreateWindow.
- */
-#define SDL_HINT_VIDEO_X11_NET_WM_PING "SDL_VIDEO_X11_NET_WM_PING"
-
-/**
- * \brief A variable controlling whether the X11 _NET_WM_BYPASS_COMPOSITOR hint should be used.
- *
- * This variable can be set to the following values:
- * "0" - Disable _NET_WM_BYPASS_COMPOSITOR
- * "1" - Enable _NET_WM_BYPASS_COMPOSITOR
- *
- * By default SDL will use _NET_WM_BYPASS_COMPOSITOR
- *
- */
-#define SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR "SDL_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR"
-
-/**
- * \brief A variable controlling whether the window frame and title bar are interactive when the cursor is hidden
- *
- * This variable can be set to the following values:
- * "0" - The window frame is not interactive when the cursor is hidden (no move, resize, etc)
- * "1" - The window frame is interactive when the cursor is hidden
- *
- * By default SDL will allow interaction with the window frame when the cursor is hidden
- */
-#define SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN "SDL_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN"
-
-/**
- * \brief A variable to specify custom icon resource id from RC file on Windows platform
- */
-#define SDL_HINT_WINDOWS_INTRESOURCE_ICON "SDL_WINDOWS_INTRESOURCE_ICON"
-#define SDL_HINT_WINDOWS_INTRESOURCE_ICON_SMALL "SDL_WINDOWS_INTRESOURCE_ICON_SMALL"
-
-/**
- * \brief A variable controlling whether the windows message loop is processed by SDL
- *
- * This variable can be set to the following values:
- * "0" - The window message loop is not run
- * "1" - The window message loop is processed in SDL_PumpEvents()
- *
- * By default SDL will process the windows message loop
- */
-#define SDL_HINT_WINDOWS_ENABLE_MESSAGELOOP "SDL_WINDOWS_ENABLE_MESSAGELOOP"
-
-/**
- * \brief A variable controlling whether grabbing input grabs the keyboard
- *
- * This variable can be set to the following values:
- * "0" - Grab will affect only the mouse
- * "1" - Grab will affect mouse and keyboard
- *
- * By default SDL will not grab the keyboard so system shortcuts still work.
- */
-#define SDL_HINT_GRAB_KEYBOARD "SDL_GRAB_KEYBOARD"
-
-/**
- * \brief A variable setting the double click time, in milliseconds.
- */
-#define SDL_HINT_MOUSE_DOUBLE_CLICK_TIME "SDL_MOUSE_DOUBLE_CLICK_TIME"
-
-/**
- * \brief A variable setting the double click radius, in pixels.
- */
-#define SDL_HINT_MOUSE_DOUBLE_CLICK_RADIUS "SDL_MOUSE_DOUBLE_CLICK_RADIUS"
-
-/**
- * \brief A variable setting the speed scale for mouse motion, in floating point, when the mouse is not in relative mode
- */
-#define SDL_HINT_MOUSE_NORMAL_SPEED_SCALE "SDL_MOUSE_NORMAL_SPEED_SCALE"
-
-/**
- * \brief A variable setting the scale for mouse motion, in floating point, when the mouse is in relative mode
- */
-#define SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE "SDL_MOUSE_RELATIVE_SPEED_SCALE"
-
-/**
- * \brief A variable controlling whether relative mouse mode is implemented using mouse warping
- *
- * This variable can be set to the following values:
- * "0" - Relative mouse mode uses raw input
- * "1" - Relative mouse mode uses mouse warping
- *
- * By default SDL will use raw input for relative mouse mode
- */
-#define SDL_HINT_MOUSE_RELATIVE_MODE_WARP "SDL_MOUSE_RELATIVE_MODE_WARP"
-
-/**
- * \brief Allow mouse click events when clicking to focus an SDL window
- *
- * This variable can be set to the following values:
- * "0" - Ignore mouse clicks that activate a window
- * "1" - Generate events for mouse clicks that activate a window
- *
- * By default SDL will ignore mouse clicks that activate a window
- */
-#define SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH "SDL_MOUSE_FOCUS_CLICKTHROUGH"
-
-/**
- * \brief A variable controlling whether touch events should generate synthetic mouse events
- *
- * This variable can be set to the following values:
- * "0" - Touch events will not generate mouse events
- * "1" - Touch events will generate mouse events
- *
- * By default SDL will generate mouse events for touch events
- */
-#define SDL_HINT_TOUCH_MOUSE_EVENTS "SDL_TOUCH_MOUSE_EVENTS"
-
-/**
- * \brief A variable controlling whether mouse events should generate synthetic touch events
- *
- * This variable can be set to the following values:
- * "0" - Mouse events will not generate touch events (default for desktop platforms)
- * "1" - Mouse events will generate touch events (default for mobile platforms, such as Android and iOS)
- */
-
-#define SDL_HINT_MOUSE_TOUCH_EVENTS "SDL_MOUSE_TOUCH_EVENTS"
-
-/**
- * \brief Minimize your SDL_Window if it loses key focus when in fullscreen mode. Defaults to true.
- *
- */
-#define SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS "SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS"
-
-/**
- * \brief A variable controlling whether the idle timer is disabled on iOS.
- *
- * When an iOS app does not receive touches for some time, the screen is
- * dimmed automatically. For games where the accelerometer is the only input
- * this is problematic. This functionality can be disabled by setting this
- * hint.
- *
- * As of SDL 2.0.4, SDL_EnableScreenSaver() and SDL_DisableScreenSaver()
- * accomplish the same thing on iOS. They should be preferred over this hint.
- *
- * This variable can be set to the following values:
- * "0" - Enable idle timer
- * "1" - Disable idle timer
- */
-#define SDL_HINT_IDLE_TIMER_DISABLED "SDL_IOS_IDLE_TIMER_DISABLED"
-
-/**
- * \brief A variable controlling which orientations are allowed on iOS/Android.
- *
- * In some circumstances it is necessary to be able to explicitly control
- * which UI orientations are allowed.
- *
- * This variable is a space delimited list of the following values:
- * "LandscapeLeft", "LandscapeRight", "Portrait" "PortraitUpsideDown"
- */
-#define SDL_HINT_ORIENTATIONS "SDL_IOS_ORIENTATIONS"
-
-/**
- * \brief A variable controlling whether controllers used with the Apple TV
- * generate UI events.
- *
- * When UI events are generated by controller input, the app will be
- * backgrounded when the Apple TV remote's menu button is pressed, and when the
- * pause or B buttons on gamepads are pressed.
- *
- * More information about properly making use of controllers for the Apple TV
- * can be found here:
- * https://developer.apple.com/tvos/human-interface-guidelines/remote-and-controllers/
- *
- * This variable can be set to the following values:
- * "0" - Controller input does not generate UI events (the default).
- * "1" - Controller input generates UI events.
- */
-#define SDL_HINT_APPLE_TV_CONTROLLER_UI_EVENTS "SDL_APPLE_TV_CONTROLLER_UI_EVENTS"
-
-/**
- * \brief A variable controlling whether the Apple TV remote's joystick axes
- * will automatically match the rotation of the remote.
- *
- * This variable can be set to the following values:
- * "0" - Remote orientation does not affect joystick axes (the default).
- * "1" - Joystick axes are based on the orientation of the remote.
- */
-#define SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION "SDL_APPLE_TV_REMOTE_ALLOW_ROTATION"
-
-/**
- * \brief A variable controlling whether the home indicator bar on iPhone X
- * should be hidden.
- *
- * This variable can be set to the following values:
- * "0" - The indicator bar is not hidden (default for windowed applications)
- * "1" - The indicator bar is hidden and is shown when the screen is touched (useful for movie playback applications)
- * "2" - The indicator bar is dim and the first swipe makes it visible and the second swipe performs the "home" action (default for fullscreen applications)
- */
-#define SDL_HINT_IOS_HIDE_HOME_INDICATOR "SDL_IOS_HIDE_HOME_INDICATOR"
-
-/**
- * \brief A variable controlling whether the Android / iOS built-in
- * accelerometer should be listed as a joystick device.
- *
- * This variable can be set to the following values:
- * "0" - The accelerometer is not listed as a joystick
- * "1" - The accelerometer is available as a 3 axis joystick (the default).
- */
-#define SDL_HINT_ACCELEROMETER_AS_JOYSTICK "SDL_ACCELEROMETER_AS_JOYSTICK"
-
-/**
- * \brief A variable controlling whether the Android / tvOS remotes
- * should be listed as joystick devices, instead of sending keyboard events.
- *
- * This variable can be set to the following values:
- * "0" - Remotes send enter/escape/arrow key events
- * "1" - Remotes are available as 2 axis, 2 button joysticks (the default).
- */
-#define SDL_HINT_TV_REMOTE_AS_JOYSTICK "SDL_TV_REMOTE_AS_JOYSTICK"
-
-/**
- * \brief A variable that lets you disable the detection and use of Xinput gamepad devices
- *
- * The variable can be set to the following values:
- * "0" - Disable XInput detection (only uses direct input)
- * "1" - Enable XInput detection (the default)
- */
-#define SDL_HINT_XINPUT_ENABLED "SDL_XINPUT_ENABLED"
-
-/**
- * \brief A variable that causes SDL to use the old axis and button mapping for XInput devices.
- *
- * This hint is for backwards compatibility only and will be removed in SDL 2.1
- *
- * The default value is "0". This hint must be set before SDL_Init()
- */
-#define SDL_HINT_XINPUT_USE_OLD_JOYSTICK_MAPPING "SDL_XINPUT_USE_OLD_JOYSTICK_MAPPING"
-
-/**
- * \brief A variable that lets you manually hint extra gamecontroller db entries.
- *
- * The variable should be newline delimited rows of gamecontroller config data, see SDL_gamecontroller.h
- *
- * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER)
- * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping()
- */
-#define SDL_HINT_GAMECONTROLLERCONFIG "SDL_GAMECONTROLLERCONFIG"
-
-/**
- * \brief A variable that lets you provide a file with extra gamecontroller db entries.
- *
- * The file should contain lines of gamecontroller config data, see SDL_gamecontroller.h
- *
- * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER)
- * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping()
- */
-#define SDL_HINT_GAMECONTROLLERCONFIG_FILE "SDL_GAMECONTROLLERCONFIG_FILE"
-
-/**
- * \brief A variable containing a list of devices to skip when scanning for game controllers.
- *
- * The format of the string is a comma separated list of USB VID/PID pairs
- * in hexadecimal form, e.g.
- *
- * 0xAAAA/0xBBBB,0xCCCC/0xDDDD
- *
- * The variable can also take the form of @file, in which case the named
- * file will be loaded and interpreted as the value of the variable.
- */
-#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES "SDL_GAMECONTROLLER_IGNORE_DEVICES"
-
-/**
- * \brief If set, all devices will be skipped when scanning for game controllers except for the ones listed in this variable.
- *
- * The format of the string is a comma separated list of USB VID/PID pairs
- * in hexadecimal form, e.g.
- *
- * 0xAAAA/0xBBBB,0xCCCC/0xDDDD
- *
- * The variable can also take the form of @file, in which case the named
- * file will be loaded and interpreted as the value of the variable.
- */
-#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT "SDL_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT"
-
-/**
- * \brief A variable that lets you enable joystick (and gamecontroller) events even when your app is in the background.
- *
- * The variable can be set to the following values:
- * "0" - Disable joystick & gamecontroller input events when the
- * application is in the background.
- * "1" - Enable joystick & gamecontroller input events when the
- * application is in the background.
- *
- * The default value is "0". This hint may be set at any time.
- */
-#define SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS "SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS"
-
-/**
- * \brief A variable controlling whether the HIDAPI joystick drivers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI drivers are not used
- * "1" - HIDAPI drivers are used (the default)
- *
- * This variable is the default for all drivers, but can be overridden by the hints for specific drivers below.
- */
-#define SDL_HINT_JOYSTICK_HIDAPI "SDL_JOYSTICK_HIDAPI"
-
-/**
- * \brief A variable controlling whether the HIDAPI driver for PS4 controllers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI driver is not used
- * "1" - HIDAPI driver is used
- *
- * The default is the value of SDL_HINT_JOYSTICK_HIDAPI
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_PS4 "SDL_JOYSTICK_HIDAPI_PS4"
-
-/**
- * \brief A variable controlling whether extended input reports should be used for PS4 controllers when using the HIDAPI driver.
- *
- * This variable can be set to the following values:
- * "0" - extended reports are not enabled (the default)
- * "1" - extended reports
- *
- * Extended input reports allow rumble on Bluetooth PS4 controllers, but
- * break DirectInput handling for applications that don't use SDL.
- *
- * Once extended reports are enabled, they can not be disabled without
- * power cycling the controller.
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE "SDL_JOYSTICK_HIDAPI_PS4_RUMBLE"
-
-/**
- * \brief A variable controlling whether the HIDAPI driver for Steam Controllers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI driver is not used
- * "1" - HIDAPI driver is used
- *
- * The default is the value of SDL_HINT_JOYSTICK_HIDAPI
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_STEAM "SDL_JOYSTICK_HIDAPI_STEAM"
-
-/**
- * \brief A variable controlling whether the HIDAPI driver for Nintendo Switch controllers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI driver is not used
- * "1" - HIDAPI driver is used
- *
- * The default is the value of SDL_HINT_JOYSTICK_HIDAPI
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH "SDL_JOYSTICK_HIDAPI_SWITCH"
-
-/**
- * \brief A variable controlling whether the HIDAPI driver for XBox controllers should be used.
- *
- * This variable can be set to the following values:
- * "0" - HIDAPI driver is not used
- * "1" - HIDAPI driver is used
- *
- * The default is the value of SDL_HINT_JOYSTICK_HIDAPI
- */
-#define SDL_HINT_JOYSTICK_HIDAPI_XBOX "SDL_JOYSTICK_HIDAPI_XBOX"
-
-/**
- * \brief A variable that controls whether Steam Controllers should be exposed using the SDL joystick and game controller APIs
- *
- * The variable can be set to the following values:
- * "0" - Do not scan for Steam Controllers
- * "1" - Scan for Steam Controllers (the default)
- *
- * The default value is "1". This hint must be set before initializing the joystick subsystem.
- */
-#define SDL_HINT_ENABLE_STEAM_CONTROLLERS "SDL_ENABLE_STEAM_CONTROLLERS"
-
-
-/**
- * \brief If set to "0" then never set the top most bit on a SDL Window, even if the video mode expects it.
- * This is a debugging aid for developers and not expected to be used by end users. The default is "1"
- *
- * This variable can be set to the following values:
- * "0" - don't allow topmost
- * "1" - allow topmost
- */
-#define SDL_HINT_ALLOW_TOPMOST "SDL_ALLOW_TOPMOST"
-
-/**
- * \brief A variable that controls the timer resolution, in milliseconds.
- *
- * The higher resolution the timer, the more frequently the CPU services
- * timer interrupts, and the more precise delays are, but this takes up
- * power and CPU time. This hint is only used on Windows 7 and earlier.
- *
- * See this blog post for more information:
- * http://randomascii.wordpress.com/2013/07/08/windows-timer-resolution-megawatts-wasted/
- *
- * If this variable is set to "0", the system timer resolution is not set.
- *
- * The default value is "1". This hint may be set at any time.
- */
-#define SDL_HINT_TIMER_RESOLUTION "SDL_TIMER_RESOLUTION"
-
-
-/**
- * \brief A variable describing the content orientation on QtWayland-based platforms.
- *
- * On QtWayland platforms, windows are rotated client-side to allow for custom
- * transitions. In order to correctly position overlays (e.g. volume bar) and
- * gestures (e.g. events view, close/minimize gestures), the system needs to
- * know in which orientation the application is currently drawing its contents.
- *
- * This does not cause the window to be rotated or resized, the application
- * needs to take care of drawing the content in the right orientation (the
- * framebuffer is always in portrait mode).
- *
- * This variable can be one of the following values:
- * "primary" (default), "portrait", "landscape", "inverted-portrait", "inverted-landscape"
- */
-#define SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION "SDL_QTWAYLAND_CONTENT_ORIENTATION"
-
-/**
- * \brief Flags to set on QtWayland windows to integrate with the native window manager.
- *
- * On QtWayland platforms, this hint controls the flags to set on the windows.
- * For example, on Sailfish OS "OverridesSystemGestures" disables swipe gestures.
- *
- * This variable is a space-separated list of the following values (empty = no flags):
- * "OverridesSystemGestures", "StaysOnTop", "BypassWindowManager"
- */
-#define SDL_HINT_QTWAYLAND_WINDOW_FLAGS "SDL_QTWAYLAND_WINDOW_FLAGS"
-
-/**
-* \brief A string specifying SDL's threads stack size in bytes or "0" for the backend's default size
-*
-* Use this hint in case you need to set SDL's threads stack size to other than the default.
-* This is specially useful if you build SDL against a non glibc libc library (such as musl) which
-* provides a relatively small default thread stack size (a few kilobytes versus the default 8MB glibc uses).
-* Support for this hint is currently available only in the pthread, Windows, and PSP backend.
-*
-* Instead of this hint, in 2.0.9 and later, you can use
-* SDL_CreateThreadWithStackSize(). This hint only works with the classic
-* SDL_CreateThread().
-*/
-#define SDL_HINT_THREAD_STACK_SIZE "SDL_THREAD_STACK_SIZE"
-
-/**
- * \brief If set to 1, then do not allow high-DPI windows. ("Retina" on Mac and iOS)
- */
-#define SDL_HINT_VIDEO_HIGHDPI_DISABLED "SDL_VIDEO_HIGHDPI_DISABLED"
-
-/**
- * \brief A variable that determines whether ctrl+click should generate a right-click event on Mac
- *
- * If present, holding ctrl while left clicking will generate a right click
- * event when on Mac.
- */
-#define SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK "SDL_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK"
-
-/**
-* \brief A variable specifying which shader compiler to preload when using the Chrome ANGLE binaries
-*
-* SDL has EGL and OpenGL ES2 support on Windows via the ANGLE project. It
-* can use two different sets of binaries, those compiled by the user from source
-* or those provided by the Chrome browser. In the later case, these binaries require
-* that SDL loads a DLL providing the shader compiler.
-*
-* This variable can be set to the following values:
-* "d3dcompiler_46.dll" - default, best for Vista or later.
-* "d3dcompiler_43.dll" - for XP support.
-* "none" - do not load any library, useful if you compiled ANGLE from source and included the compiler in your binaries.
-*
-*/
-#define SDL_HINT_VIDEO_WIN_D3DCOMPILER "SDL_VIDEO_WIN_D3DCOMPILER"
-
-/**
-* \brief A variable that is the address of another SDL_Window* (as a hex string formatted with "%p").
-*
-* If this hint is set before SDL_CreateWindowFrom() and the SDL_Window* it is set to has
-* SDL_WINDOW_OPENGL set (and running on WGL only, currently), then two things will occur on the newly
-* created SDL_Window:
-*
-* 1. Its pixel format will be set to the same pixel format as this SDL_Window. This is
-* needed for example when sharing an OpenGL context across multiple windows.
-*
-* 2. The flag SDL_WINDOW_OPENGL will be set on the new window so it can be used for
-* OpenGL rendering.
-*
-* This variable can be set to the following values:
-* The address (as a string "%p") of the SDL_Window* that new windows created with SDL_CreateWindowFrom() should
-* share a pixel format with.
-*/
-#define SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT "SDL_VIDEO_WINDOW_SHARE_PIXEL_FORMAT"
-
-/**
- * \brief A URL to a WinRT app's privacy policy
- *
- * All network-enabled WinRT apps must make a privacy policy available to its
- * users. On Windows 8, 8.1, and RT, Microsoft mandates that this policy be
- * be available in the Windows Settings charm, as accessed from within the app.
- * SDL provides code to add a URL-based link there, which can point to the app's
- * privacy policy.
- *
- * To setup a URL to an app's privacy policy, set SDL_HINT_WINRT_PRIVACY_POLICY_URL
- * before calling any SDL_Init() functions. The contents of the hint should
- * be a valid URL. For example, "http://www.example.com".
- *
- * The default value is "", which will prevent SDL from adding a privacy policy
- * link to the Settings charm. This hint should only be set during app init.
- *
- * The label text of an app's "Privacy Policy" link may be customized via another
- * hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL.
- *
- * Please note that on Windows Phone, Microsoft does not provide standard UI
- * for displaying a privacy policy link, and as such, SDL_HINT_WINRT_PRIVACY_POLICY_URL
- * will not get used on that platform. Network-enabled phone apps should display
- * their privacy policy through some other, in-app means.
- */
-#define SDL_HINT_WINRT_PRIVACY_POLICY_URL "SDL_WINRT_PRIVACY_POLICY_URL"
-
-/** \brief Label text for a WinRT app's privacy policy link
- *
- * Network-enabled WinRT apps must include a privacy policy. On Windows 8, 8.1, and RT,
- * Microsoft mandates that this policy be available via the Windows Settings charm.
- * SDL provides code to add a link there, with its label text being set via the
- * optional hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL.
- *
- * Please note that a privacy policy's contents are not set via this hint. A separate
- * hint, SDL_HINT_WINRT_PRIVACY_POLICY_URL, is used to link to the actual text of the
- * policy.
- *
- * The contents of this hint should be encoded as a UTF8 string.
- *
- * The default value is "Privacy Policy". This hint should only be set during app
- * initialization, preferably before any calls to SDL_Init().
- *
- * For additional information on linking to a privacy policy, see the documentation for
- * SDL_HINT_WINRT_PRIVACY_POLICY_URL.
- */
-#define SDL_HINT_WINRT_PRIVACY_POLICY_LABEL "SDL_WINRT_PRIVACY_POLICY_LABEL"
-
-/** \brief Allows back-button-press events on Windows Phone to be marked as handled
- *
- * Windows Phone devices typically feature a Back button. When pressed,
- * the OS will emit back-button-press events, which apps are expected to
- * handle in an appropriate manner. If apps do not explicitly mark these
- * events as 'Handled', then the OS will invoke its default behavior for
- * unhandled back-button-press events, which on Windows Phone 8 and 8.1 is to
- * terminate the app (and attempt to switch to the previous app, or to the
- * device's home screen).
- *
- * Setting the SDL_HINT_WINRT_HANDLE_BACK_BUTTON hint to "1" will cause SDL
- * to mark back-button-press events as Handled, if and when one is sent to
- * the app.
- *
- * Internally, Windows Phone sends back button events as parameters to
- * special back-button-press callback functions. Apps that need to respond
- * to back-button-press events are expected to register one or more
- * callback functions for such, shortly after being launched (during the
- * app's initialization phase). After the back button is pressed, the OS
- * will invoke these callbacks. If the app's callback(s) do not explicitly
- * mark the event as handled by the time they return, or if the app never
- * registers one of these callback, the OS will consider the event
- * un-handled, and it will apply its default back button behavior (terminate
- * the app).
- *
- * SDL registers its own back-button-press callback with the Windows Phone
- * OS. This callback will emit a pair of SDL key-press events (SDL_KEYDOWN
- * and SDL_KEYUP), each with a scancode of SDL_SCANCODE_AC_BACK, after which
- * it will check the contents of the hint, SDL_HINT_WINRT_HANDLE_BACK_BUTTON.
- * If the hint's value is set to "1", the back button event's Handled
- * property will get set to 'true'. If the hint's value is set to something
- * else, or if it is unset, SDL will leave the event's Handled property
- * alone. (By default, the OS sets this property to 'false', to note.)
- *
- * SDL apps can either set SDL_HINT_WINRT_HANDLE_BACK_BUTTON well before a
- * back button is pressed, or can set it in direct-response to a back button
- * being pressed.
- *
- * In order to get notified when a back button is pressed, SDL apps should
- * register a callback function with SDL_AddEventWatch(), and have it listen
- * for SDL_KEYDOWN events that have a scancode of SDL_SCANCODE_AC_BACK.
- * (Alternatively, SDL_KEYUP events can be listened-for. Listening for
- * either event type is suitable.) Any value of SDL_HINT_WINRT_HANDLE_BACK_BUTTON
- * set by such a callback, will be applied to the OS' current
- * back-button-press event.
- *
- * More details on back button behavior in Windows Phone apps can be found
- * at the following page, on Microsoft's developer site:
- * http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj247550(v=vs.105).aspx
- */
-#define SDL_HINT_WINRT_HANDLE_BACK_BUTTON "SDL_WINRT_HANDLE_BACK_BUTTON"
-
-/**
- * \brief A variable that dictates policy for fullscreen Spaces on Mac OS X.
- *
- * This hint only applies to Mac OS X.
- *
- * The variable can be set to the following values:
- * "0" - Disable Spaces support (FULLSCREEN_DESKTOP won't use them and
- * SDL_WINDOW_RESIZABLE windows won't offer the "fullscreen"
- * button on their titlebars).
- * "1" - Enable Spaces support (FULLSCREEN_DESKTOP will use them and
- * SDL_WINDOW_RESIZABLE windows will offer the "fullscreen"
- * button on their titlebars).
- *
- * The default value is "1". Spaces are disabled regardless of this hint if
- * the OS isn't at least Mac OS X Lion (10.7). This hint must be set before
- * any windows are created.
- */
-#define SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES "SDL_VIDEO_MAC_FULLSCREEN_SPACES"
-
-/**
-* \brief When set don't force the SDL app to become a foreground process
-*
-* This hint only applies to Mac OS X.
-*
-*/
-#define SDL_HINT_MAC_BACKGROUND_APP "SDL_MAC_BACKGROUND_APP"
-
-/**
- * \brief Android APK expansion main file version. Should be a string number like "1", "2" etc.
- *
- * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION.
- *
- * If both hints were set then SDL_RWFromFile() will look into expansion files
- * after a given relative path was not found in the internal storage and assets.
- *
- * By default this hint is not set and the APK expansion files are not searched.
- */
-#define SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION"
-
-/**
- * \brief Android APK expansion patch file version. Should be a string number like "1", "2" etc.
- *
- * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION.
- *
- * If both hints were set then SDL_RWFromFile() will look into expansion files
- * after a given relative path was not found in the internal storage and assets.
- *
- * By default this hint is not set and the APK expansion files are not searched.
- */
-#define SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION"
-
-/**
- * \brief A variable to control whether certain IMEs should handle text editing internally instead of sending SDL_TEXTEDITING events.
- *
- * The variable can be set to the following values:
- * "0" - SDL_TEXTEDITING events are sent, and it is the application's
- * responsibility to render the text from these events and
- * differentiate it somehow from committed text. (default)
- * "1" - If supported by the IME then SDL_TEXTEDITING events are not sent,
- * and text that is being composed will be rendered in its own UI.
- */
-#define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING"
-
-/**
- * \brief A variable to control whether we trap the Android back button to handle it manually.
- * This is necessary for the right mouse button to work on some Android devices, or
- * to be able to trap the back button for use in your code reliably. If set to true,
- * the back button will show up as an SDL_KEYDOWN / SDL_KEYUP pair with a keycode of
- * SDL_SCANCODE_AC_BACK.
- *
- * The variable can be set to the following values:
- * "0" - Back button will be handled as usual for system. (default)
- * "1" - Back button will be trapped, allowing you to handle the key press
- * manually. (This will also let right mouse click work on systems
- * where the right mouse button functions as back.)
- *
- * The value of this hint is used at runtime, so it can be changed at any time.
- */
-#define SDL_HINT_ANDROID_TRAP_BACK_BUTTON "SDL_ANDROID_TRAP_BACK_BUTTON"
-
-/**
- * \brief A variable to control whether the event loop will block itself when the app is paused.
- *
- * The variable can be set to the following values:
- * "0" - Non blocking.
- * "1" - Blocking. (default)
- *
- * The value should be set before SDL is initialized.
- */
-#define SDL_HINT_ANDROID_BLOCK_ON_PAUSE "SDL_ANDROID_BLOCK_ON_PAUSE"
-
- /**
- * \brief A variable to control whether the return key on the soft keyboard
- * should hide the soft keyboard on Android and iOS.
- *
- * The variable can be set to the following values:
- * "0" - The return key will be handled as a key event. This is the behaviour of SDL <= 2.0.3. (default)
- * "1" - The return key will hide the keyboard.
- *
- * The value of this hint is used at runtime, so it can be changed at any time.
- */
-#define SDL_HINT_RETURN_KEY_HIDES_IME "SDL_RETURN_KEY_HIDES_IME"
-
-/**
- * \brief override the binding element for keyboard inputs for Emscripten builds
- *
- * This hint only applies to the emscripten platform
- *
- * The variable can be one of
- * "#window" - The javascript window object (this is the default)
- * "#document" - The javascript document object
- * "#screen" - the javascript window.screen object
- * "#canvas" - the WebGL canvas element
- * any other string without a leading # sign applies to the element on the page with that ID.
- */
-#define SDL_HINT_EMSCRIPTEN_KEYBOARD_ELEMENT "SDL_EMSCRIPTEN_KEYBOARD_ELEMENT"
-
-/**
- * \brief Tell SDL not to catch the SIGINT or SIGTERM signals.
- *
- * This hint only applies to Unix-like platforms.
- *
- * The variable can be set to the following values:
- * "0" - SDL will install a SIGINT and SIGTERM handler, and when it
- * catches a signal, convert it into an SDL_QUIT event.
- * "1" - SDL will not install a signal handler at all.
- */
-#define SDL_HINT_NO_SIGNAL_HANDLERS "SDL_NO_SIGNAL_HANDLERS"
-
-/**
- * \brief Tell SDL not to generate window-close events for Alt+F4 on Windows.
- *
- * The variable can be set to the following values:
- * "0" - SDL will generate a window-close event when it sees Alt+F4.
- * "1" - SDL will only do normal key handling for Alt+F4.
- */
-#define SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4 "SDL_WINDOWS_NO_CLOSE_ON_ALT_F4"
-
-/**
- * \brief Prevent SDL from using version 4 of the bitmap header when saving BMPs.
- *
- * The bitmap header version 4 is required for proper alpha channel support and
- * SDL will use it when required. Should this not be desired, this hint can
- * force the use of the 40 byte header version which is supported everywhere.
- *
- * The variable can be set to the following values:
- * "0" - Surfaces with a colorkey or an alpha channel are saved to a
- * 32-bit BMP file with an alpha mask. SDL will use the bitmap
- * header version 4 and set the alpha mask accordingly.
- * "1" - Surfaces with a colorkey or an alpha channel are saved to a
- * 32-bit BMP file without an alpha mask. The alpha channel data
- * will be in the file, but applications are going to ignore it.
- *
- * The default value is "0".
- */
-#define SDL_HINT_BMP_SAVE_LEGACY_FORMAT "SDL_BMP_SAVE_LEGACY_FORMAT"
-
-/**
- * \brief Tell SDL not to name threads on Windows with the 0x406D1388 Exception.
- * The 0x406D1388 Exception is a trick used to inform Visual Studio of a
- * thread's name, but it tends to cause problems with other debuggers,
- * and the .NET runtime. Note that SDL 2.0.6 and later will still use
- * the (safer) SetThreadDescription API, introduced in the Windows 10
- * Creators Update, if available.
- *
- * The variable can be set to the following values:
- * "0" - SDL will raise the 0x406D1388 Exception to name threads.
- * This is the default behavior of SDL <= 2.0.4.
- * "1" - SDL will not raise this exception, and threads will be unnamed. (default)
- * This is necessary with .NET languages or debuggers that aren't Visual Studio.
- */
-#define SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING "SDL_WINDOWS_DISABLE_THREAD_NAMING"
-
-/**
- * \brief Tell SDL which Dispmanx layer to use on a Raspberry PI
- *
- * Also known as Z-order. The variable can take a negative or positive value.
- * The default is 10000.
- */
-#define SDL_HINT_RPI_VIDEO_LAYER "SDL_RPI_VIDEO_LAYER"
-
-/**
- * \brief Tell the video driver that we only want a double buffer.
- *
- * By default, most lowlevel 2D APIs will use a triple buffer scheme that
- * wastes no CPU time on waiting for vsync after issuing a flip, but
- * introduces a frame of latency. On the other hand, using a double buffer
- * scheme instead is recommended for cases where low latency is an important
- * factor because we save a whole frame of latency.
- * We do so by waiting for vsync immediately after issuing a flip, usually just
- * after eglSwapBuffers call in the backend's *_SwapWindow function.
- *
- * Since it's driver-specific, it's only supported where possible and
- * implemented. Currently supported the following drivers:
- * - KMSDRM (kmsdrm)
- * - Raspberry Pi (raspberrypi)
- */
-#define SDL_HINT_VIDEO_DOUBLE_BUFFER "SDL_VIDEO_DOUBLE_BUFFER"
-
-/**
- * \brief A variable controlling what driver to use for OpenGL ES contexts.
- *
- * On some platforms, currently Windows and X11, OpenGL drivers may support
- * creating contexts with an OpenGL ES profile. By default SDL uses these
- * profiles, when available, otherwise it attempts to load an OpenGL ES
- * library, e.g. that provided by the ANGLE project. This variable controls
- * whether SDL follows this default behaviour or will always load an
- * OpenGL ES library.
- *
- * Circumstances where this is useful include
- * - Testing an app with a particular OpenGL ES implementation, e.g ANGLE,
- * or emulator, e.g. those from ARM, Imagination or Qualcomm.
- * - Resolving OpenGL ES function addresses at link time by linking with
- * the OpenGL ES library instead of querying them at run time with
- * SDL_GL_GetProcAddress().
- *
- * Caution: for an application to work with the default behaviour across
- * different OpenGL drivers it must query the OpenGL ES function
- * addresses at run time using SDL_GL_GetProcAddress().
- *
- * This variable is ignored on most platforms because OpenGL ES is native
- * or not supported.
- *
- * This variable can be set to the following values:
- * "0" - Use ES profile of OpenGL, if available. (Default when not set.)
- * "1" - Load OpenGL ES library using the default library names.
- *
- */
-#define SDL_HINT_OPENGL_ES_DRIVER "SDL_OPENGL_ES_DRIVER"
-
-/**
- * \brief A variable controlling speed/quality tradeoff of audio resampling.
- *
- * If available, SDL can use libsamplerate ( http://www.mega-nerd.com/SRC/ )
- * to handle audio resampling. There are different resampling modes available
- * that produce different levels of quality, using more CPU.
- *
- * If this hint isn't specified to a valid setting, or libsamplerate isn't
- * available, SDL will use the default, internal resampling algorithm.
- *
- * Note that this is currently only applicable to resampling audio that is
- * being written to a device for playback or audio being read from a device
- * for capture. SDL_AudioCVT always uses the default resampler (although this
- * might change for SDL 2.1).
- *
- * This hint is currently only checked at audio subsystem initialization.
- *
- * This variable can be set to the following values:
- *
- * "0" or "default" - Use SDL's internal resampling (Default when not set - low quality, fast)
- * "1" or "fast" - Use fast, slightly higher quality resampling, if available
- * "2" or "medium" - Use medium quality resampling, if available
- * "3" or "best" - Use high quality resampling, if available
- */
-#define SDL_HINT_AUDIO_RESAMPLING_MODE "SDL_AUDIO_RESAMPLING_MODE"
-
-/**
- * \brief A variable controlling the audio category on iOS and Mac OS X
- *
- * This variable can be set to the following values:
- *
- * "ambient" - Use the AVAudioSessionCategoryAmbient audio category, will be muted by the phone mute switch (default)
- * "playback" - Use the AVAudioSessionCategoryPlayback category
- *
- * For more information, see Apple's documentation:
- * https://developer.apple.com/library/content/documentation/Audio/Conceptual/AudioSessionProgrammingGuide/AudioSessionCategoriesandModes/AudioSessionCategoriesandModes.html
- */
-#define SDL_HINT_AUDIO_CATEGORY "SDL_AUDIO_CATEGORY"
-
-/**
- * \brief A variable controlling whether the 2D render API is compatible or efficient.
- *
- * This variable can be set to the following values:
- *
- * "0" - Don't use batching to make rendering more efficient.
- * "1" - Use batching, but might cause problems if app makes its own direct OpenGL calls.
- *
- * Up to SDL 2.0.9, the render API would draw immediately when requested. Now
- * it batches up draw requests and sends them all to the GPU only when forced
- * to (during SDL_RenderPresent, when changing render targets, by updating a
- * texture that the batch needs, etc). This is significantly more efficient,
- * but it can cause problems for apps that expect to render on top of the
- * render API's output. As such, SDL will disable batching if a specific
- * render backend is requested (since this might indicate that the app is
- * planning to use the underlying graphics API directly). This hint can
- * be used to explicitly request batching in this instance. It is a contract
- * that you will either never use the underlying graphics API directly, or
- * if you do, you will call SDL_RenderFlush() before you do so any current
- * batch goes to the GPU before your work begins. Not following this contract
- * will result in undefined behavior.
- */
-#define SDL_HINT_RENDER_BATCHING "SDL_RENDER_BATCHING"
-
-
-/**
- * \brief A variable controlling whether SDL logs all events pushed onto its internal queue.
- *
- * This variable can be set to the following values:
- *
- * "0" - Don't log any events (default)
- * "1" - Log all events except mouse and finger motion, which are pretty spammy.
- * "2" - Log all events.
- *
- * This is generally meant to be used to debug SDL itself, but can be useful
- * for application developers that need better visibility into what is going
- * on in the event queue. Logged events are sent through SDL_Log(), which
- * means by default they appear on stdout on most platforms or maybe
- * OutputDebugString() on Windows, and can be funneled by the app with
- * SDL_LogSetOutputFunction(), etc.
- *
- * This hint can be toggled on and off at runtime, if you only need to log
- * events for a small subset of program execution.
- */
-#define SDL_HINT_EVENT_LOGGING "SDL_EVENT_LOGGING"
-
-
-
-/**
- * \brief Controls how the size of the RIFF chunk affects the loading of a WAVE file.
- *
- * The size of the RIFF chunk (which includes all the sub-chunks of the WAVE
- * file) is not always reliable. In case the size is wrong, it's possible to
- * just ignore it and step through the chunks until a fixed limit is reached.
- *
- * Note that files that have trailing data unrelated to the WAVE file or
- * corrupt files may slow down the loading process without a reliable boundary.
- * By default, SDL stops after 10000 chunks to prevent wasting time. Use the
- * environment variable SDL_WAVE_CHUNK_LIMIT to adjust this value.
- *
- * This variable can be set to the following values:
- *
- * "force" - Always use the RIFF chunk size as a boundary for the chunk search
- * "ignorezero" - Like "force", but a zero size searches up to 4 GiB (default)
- * "ignore" - Ignore the RIFF chunk size and always search up to 4 GiB
- * "maximum" - Search for chunks until the end of file (not recommended)
- */
-#define SDL_HINT_WAVE_RIFF_CHUNK_SIZE "SDL_WAVE_RIFF_CHUNK_SIZE"
-
-/**
- * \brief Controls how a truncated WAVE file is handled.
- *
- * A WAVE file is considered truncated if any of the chunks are incomplete or
- * the data chunk size is not a multiple of the block size. By default, SDL
- * decodes until the first incomplete block, as most applications seem to do.
- *
- * This variable can be set to the following values:
- *
- * "verystrict" - Raise an error if the file is truncated
- * "strict" - Like "verystrict", but the size of the RIFF chunk is ignored
- * "dropframe" - Decode until the first incomplete sample frame
- * "dropblock" - Decode until the first incomplete block (default)
- */
-#define SDL_HINT_WAVE_TRUNCATION "SDL_WAVE_TRUNCATION"
-
-/**
- * \brief Controls how the fact chunk affects the loading of a WAVE file.
- *
- * The fact chunk stores information about the number of samples of a WAVE
- * file. The Standards Update from Microsoft notes that this value can be used
- * to 'determine the length of the data in seconds'. This is especially useful
- * for compressed formats (for which this is a mandatory chunk) if they produce
- * multiple sample frames per block and truncating the block is not allowed.
- * The fact chunk can exactly specify how many sample frames there should be
- * in this case.
- *
- * Unfortunately, most application seem to ignore the fact chunk and so SDL
- * ignores it by default as well.
- *
- * This variable can be set to the following values:
- *
- * "truncate" - Use the number of samples to truncate the wave data if
- * the fact chunk is present and valid
- * "strict" - Like "truncate", but raise an error if the fact chunk
- * is invalid, not present for non-PCM formats, or if the
- * data chunk doesn't have that many samples
- * "ignorezero" - Like "truncate", but ignore fact chunk if the number of
- * samples is zero
- * "ignore" - Ignore fact chunk entirely (default)
- */
-#define SDL_HINT_WAVE_FACT_CHUNK "SDL_WAVE_FACT_CHUNK"
-
-/**
- * \brief An enumeration of hint priorities
- */
-typedef enum
-{
- SDL_HINT_DEFAULT,
- SDL_HINT_NORMAL,
- SDL_HINT_OVERRIDE
-} SDL_HintPriority;
-
-
-/**
- * \brief Set a hint with a specific priority
- *
- * The priority controls the behavior when setting a hint that already
- * has a value. Hints will replace existing hints of their priority and
- * lower. Environment variables are considered to have override priority.
- *
- * \return SDL_TRUE if the hint was set, SDL_FALSE otherwise
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_SetHintWithPriority(const char *name,
- const char *value,
- SDL_HintPriority priority);
-
-/**
- * \brief Set a hint with normal priority
- *
- * \return SDL_TRUE if the hint was set, SDL_FALSE otherwise
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_SetHint(const char *name,
- const char *value);
-
-/**
- * \brief Get a hint
- *
- * \return The string value of a hint variable.
- */
-extern DECLSPEC const char * SDLCALL SDL_GetHint(const char *name);
-
-/**
- * \brief Get a hint
- *
- * \return The boolean value of a hint variable.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetHintBoolean(const char *name, SDL_bool default_value);
-
-/**
- * \brief type definition of the hint callback function.
- */
-typedef void (SDLCALL *SDL_HintCallback)(void *userdata, const char *name, const char *oldValue, const char *newValue);
-
-/**
- * \brief Add a function to watch a particular hint
- *
- * \param name The hint to watch
- * \param callback The function to call when the hint value changes
- * \param userdata A pointer to pass to the callback function
- */
-extern DECLSPEC void SDLCALL SDL_AddHintCallback(const char *name,
- SDL_HintCallback callback,
- void *userdata);
-
-/**
- * \brief Remove a function watching a particular hint
- *
- * \param name The hint being watched
- * \param callback The function being called when the hint value changes
- * \param userdata A pointer being passed to the callback function
- */
-extern DECLSPEC void SDLCALL SDL_DelHintCallback(const char *name,
- SDL_HintCallback callback,
- void *userdata);
-
-/**
- * \brief Clear all hints
- *
- * This function is called during SDL_Quit() to free stored hints.
- */
-extern DECLSPEC void SDLCALL SDL_ClearHints(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_hints_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_joystick.h
- *
- * Include file for SDL joystick event handling
- *
- * The term "device_index" identifies currently plugged in joystick devices between 0 and SDL_NumJoysticks(), with the exact joystick
- * behind a device_index changing as joysticks are plugged and unplugged.
- *
- * The term "instance_id" is the current instantiation of a joystick device in the system, if the joystick is removed and then re-inserted
- * then it will get a new instance_id, instance_id's are monotonically increasing identifiers of a joystick plugged in.
- *
- * The term JoystickGUID is a stable 128-bit identifier for a joystick device that does not change over time, it identifies class of
- * the device (a X360 wired controller for example). This identifier is platform dependent.
- *
- *
- */
-
-#ifndef SDL_joystick_h_
-#define SDL_joystick_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \file SDL_joystick.h
- *
- * In order to use these functions, SDL_Init() must have been called
- * with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system
- * for joysticks, and load appropriate drivers.
- *
- * If you would like to receive joystick updates while the application
- * is in the background, you should set the following hint before calling
- * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS
- */
-
-/**
- * The joystick structure used to identify an SDL joystick
- */
-struct _SDL_Joystick;
-typedef struct _SDL_Joystick SDL_Joystick;
-
-/* A structure that encodes the stable unique id for a joystick device */
-typedef struct {
- Uint8 data[16];
-} SDL_JoystickGUID;
-
-/**
- * This is a unique ID for a joystick for the time it is connected to the system,
- * and is never reused for the lifetime of the application. If the joystick is
- * disconnected and reconnected, it will get a new ID.
- *
- * The ID value starts at 0 and increments from there. The value -1 is an invalid ID.
- */
-typedef Sint32 SDL_JoystickID;
-
-typedef enum
-{
- SDL_JOYSTICK_TYPE_UNKNOWN,
- SDL_JOYSTICK_TYPE_GAMECONTROLLER,
- SDL_JOYSTICK_TYPE_WHEEL,
- SDL_JOYSTICK_TYPE_ARCADE_STICK,
- SDL_JOYSTICK_TYPE_FLIGHT_STICK,
- SDL_JOYSTICK_TYPE_DANCE_PAD,
- SDL_JOYSTICK_TYPE_GUITAR,
- SDL_JOYSTICK_TYPE_DRUM_KIT,
- SDL_JOYSTICK_TYPE_ARCADE_PAD,
- SDL_JOYSTICK_TYPE_THROTTLE
-} SDL_JoystickType;
-
-typedef enum
-{
- SDL_JOYSTICK_POWER_UNKNOWN = -1,
- SDL_JOYSTICK_POWER_EMPTY, /* <= 5% */
- SDL_JOYSTICK_POWER_LOW, /* <= 20% */
- SDL_JOYSTICK_POWER_MEDIUM, /* <= 70% */
- SDL_JOYSTICK_POWER_FULL, /* <= 100% */
- SDL_JOYSTICK_POWER_WIRED,
- SDL_JOYSTICK_POWER_MAX
-} SDL_JoystickPowerLevel;
-
-/* Function prototypes */
-
-/**
- * Locking for multi-threaded access to the joystick API
- *
- * If you are using the joystick API or handling events from multiple threads
- * you should use these locking functions to protect access to the joysticks.
- *
- * In particular, you are guaranteed that the joystick list won't change, so
- * the API functions that take a joystick index will be valid, and joystick
- * and game controller events will not be delivered.
- */
-extern DECLSPEC void SDLCALL SDL_LockJoysticks(void);
-extern DECLSPEC void SDLCALL SDL_UnlockJoysticks(void);
-
-/**
- * Count the number of joysticks attached to the system right now
- */
-extern DECLSPEC int SDLCALL SDL_NumJoysticks(void);
-
-/**
- * Get the implementation dependent name of a joystick.
- * This can be called before any joysticks are opened.
- * If no name can be found, this function returns NULL.
- */
-extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index);
-
-/**
- * Get the player index of a joystick, or -1 if it's not available
- * This can be called before any joysticks are opened.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickGetDevicePlayerIndex(int device_index);
-
-/**
- * Return the GUID for the joystick at this index
- * This can be called before any joysticks are opened.
- */
-extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_index);
-
-/**
- * Get the USB vendor ID of a joystick, if available.
- * This can be called before any joysticks are opened.
- * If the vendor ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceVendor(int device_index);
-
-/**
- * Get the USB product ID of a joystick, if available.
- * This can be called before any joysticks are opened.
- * If the product ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProduct(int device_index);
-
-/**
- * Get the product version of a joystick, if available.
- * This can be called before any joysticks are opened.
- * If the product version isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProductVersion(int device_index);
-
-/**
- * Get the type of a joystick, if available.
- * This can be called before any joysticks are opened.
- */
-extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetDeviceType(int device_index);
-
-/**
- * Get the instance ID of a joystick.
- * This can be called before any joysticks are opened.
- * If the index is out of range, this function will return -1.
- */
-extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickGetDeviceInstanceID(int device_index);
-
-/**
- * Open a joystick for use.
- * The index passed as an argument refers to the N'th joystick on the system.
- * This index is not the value which will identify this joystick in future
- * joystick events. The joystick's instance id (::SDL_JoystickID) will be used
- * there instead.
- *
- * \return A joystick identifier, or NULL if an error occurred.
- */
-extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickOpen(int device_index);
-
-/**
- * Return the SDL_Joystick associated with an instance id.
- */
-extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromInstanceID(SDL_JoystickID joyid);
-
-/**
- * Return the name for this currently opened joystick.
- * If no name can be found, this function returns NULL.
- */
-extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick * joystick);
-
-/**
- * Get the player index of an opened joystick, or -1 if it's not available
- *
- * For XInput controllers this returns the XInput user index.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickGetPlayerIndex(SDL_Joystick * joystick);
-
-/**
- * Return the GUID for this opened joystick
- */
-extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick * joystick);
-
-/**
- * Get the USB vendor ID of an opened joystick, if available.
- * If the vendor ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetVendor(SDL_Joystick * joystick);
-
-/**
- * Get the USB product ID of an opened joystick, if available.
- * If the product ID isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProduct(SDL_Joystick * joystick);
-
-/**
- * Get the product version of an opened joystick, if available.
- * If the product version isn't available this function returns 0.
- */
-extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick * joystick);
-
-/**
- * Get the type of an opened joystick.
- */
-extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetType(SDL_Joystick * joystick);
-
-/**
- * Return a string representation for this guid. pszGUID must point to at least 33 bytes
- * (32 for the string plus a NULL terminator).
- */
-extern DECLSPEC void SDLCALL SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, char *pszGUID, int cbGUID);
-
-/**
- * Convert a string into a joystick guid
- */
-extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID);
-
-/**
- * Returns SDL_TRUE if the joystick has been opened and currently connected, or SDL_FALSE if it has not.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick * joystick);
-
-/**
- * Get the instance ID of an opened joystick or -1 if the joystick is invalid.
- */
-extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick * joystick);
-
-/**
- * Get the number of general axis controls on a joystick.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick * joystick);
-
-/**
- * Get the number of trackballs on a joystick.
- *
- * Joystick trackballs have only relative motion events associated
- * with them and their state cannot be polled.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick * joystick);
-
-/**
- * Get the number of POV hats on a joystick.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick * joystick);
-
-/**
- * Get the number of buttons on a joystick.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick * joystick);
-
-/**
- * Update the current state of the open joysticks.
- *
- * This is called automatically by the event loop if any joystick
- * events are enabled.
- */
-extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void);
-
-/**
- * Enable/disable joystick event polling.
- *
- * If joystick events are disabled, you must call SDL_JoystickUpdate()
- * yourself and check the state of the joystick when you want joystick
- * information.
- *
- * The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state);
-
-#define SDL_JOYSTICK_AXIS_MAX 32767
-#define SDL_JOYSTICK_AXIS_MIN -32768
-/**
- * Get the current state of an axis control on a joystick.
- *
- * The state is a value ranging from -32768 to 32767.
- *
- * The axis indices start at index 0.
- */
-extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick * joystick,
- int axis);
-
-/**
- * Get the initial state of an axis control on a joystick.
- *
- * The state is a value ranging from -32768 to 32767.
- *
- * The axis indices start at index 0.
- *
- * \return SDL_TRUE if this axis has any initial value, or SDL_FALSE if not.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAxisInitialState(SDL_Joystick * joystick,
- int axis, Sint16 *state);
-
-/**
- * \name Hat positions
- */
-/* @{ */
-#define SDL_HAT_CENTERED 0x00
-#define SDL_HAT_UP 0x01
-#define SDL_HAT_RIGHT 0x02
-#define SDL_HAT_DOWN 0x04
-#define SDL_HAT_LEFT 0x08
-#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP)
-#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN)
-#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP)
-#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN)
-/* @} */
-
-/**
- * Get the current state of a POV hat on a joystick.
- *
- * The hat indices start at index 0.
- *
- * \return The return value is one of the following positions:
- * - ::SDL_HAT_CENTERED
- * - ::SDL_HAT_UP
- * - ::SDL_HAT_RIGHT
- * - ::SDL_HAT_DOWN
- * - ::SDL_HAT_LEFT
- * - ::SDL_HAT_RIGHTUP
- * - ::SDL_HAT_RIGHTDOWN
- * - ::SDL_HAT_LEFTUP
- * - ::SDL_HAT_LEFTDOWN
- */
-extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick * joystick,
- int hat);
-
-/**
- * Get the ball axis change since the last poll.
- *
- * \return 0, or -1 if you passed it invalid parameters.
- *
- * The ball indices start at index 0.
- */
-extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick * joystick,
- int ball, int *dx, int *dy);
-
-/**
- * Get the current state of a button on a joystick.
- *
- * The button indices start at index 0.
- */
-extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick * joystick,
- int button);
-
-/**
- * Trigger a rumble effect
- * Each call to this function cancels any previous rumble effect, and calling it with 0 intensity stops any rumbling.
- *
- * \param joystick The joystick to vibrate
- * \param low_frequency_rumble The intensity of the low frequency (left) rumble motor, from 0 to 0xFFFF
- * \param high_frequency_rumble The intensity of the high frequency (right) rumble motor, from 0 to 0xFFFF
- * \param duration_ms The duration of the rumble effect, in milliseconds
- *
- * \return 0, or -1 if rumble isn't supported on this joystick
- */
-extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms);
-
-/**
- * Close a joystick previously opened with SDL_JoystickOpen().
- */
-extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick * joystick);
-
-/**
- * Return the battery level of this joystick
- */
-extern DECLSPEC SDL_JoystickPowerLevel SDLCALL SDL_JoystickCurrentPowerLevel(SDL_Joystick * joystick);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_joystick_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_keyboard.h
- *
- * Include file for SDL keyboard event handling
- */
-
-#ifndef SDL_keyboard_h_
-#define SDL_keyboard_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_keycode.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The SDL keysym structure, used in key events.
- *
- * \note If you are looking for translated character input, see the ::SDL_TEXTINPUT event.
- */
-typedef struct SDL_Keysym
-{
- SDL_Scancode scancode; /**< SDL physical key code - see ::SDL_Scancode for details */
- SDL_Keycode sym; /**< SDL virtual key code - see ::SDL_Keycode for details */
- Uint16 mod; /**< current key modifiers */
- Uint32 unused;
-} SDL_Keysym;
-
-/* Function prototypes */
-
-/**
- * \brief Get the window which currently has keyboard focus.
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void);
-
-/**
- * \brief Get a snapshot of the current state of the keyboard.
- *
- * \param numkeys if non-NULL, receives the length of the returned array.
- *
- * \return An array of key states. Indexes into this array are obtained by using ::SDL_Scancode values.
- *
- * \b Example:
- * \code
- * const Uint8 *state = SDL_GetKeyboardState(NULL);
- * if ( state[SDL_SCANCODE_RETURN] ) {
- * printf("<RETURN> is pressed.\n");
- * }
- * \endcode
- */
-extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys);
-
-/**
- * \brief Get the current key modifier state for the keyboard.
- */
-extern DECLSPEC SDL_Keymod SDLCALL SDL_GetModState(void);
-
-/**
- * \brief Set the current key modifier state for the keyboard.
- *
- * \note This does not change the keyboard state, only the key modifier flags.
- */
-extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate);
-
-/**
- * \brief Get the key code corresponding to the given scancode according
- * to the current keyboard layout.
- *
- * See ::SDL_Keycode for details.
- *
- * \sa SDL_GetKeyName()
- */
-extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromScancode(SDL_Scancode scancode);
-
-/**
- * \brief Get the scancode corresponding to the given key code according to the
- * current keyboard layout.
- *
- * See ::SDL_Scancode for details.
- *
- * \sa SDL_GetScancodeName()
- */
-extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromKey(SDL_Keycode key);
-
-/**
- * \brief Get a human-readable name for a scancode.
- *
- * \return A pointer to the name for the scancode.
- * If the scancode doesn't have a name, this function returns
- * an empty string ("").
- *
- * \sa SDL_Scancode
- */
-extern DECLSPEC const char *SDLCALL SDL_GetScancodeName(SDL_Scancode scancode);
-
-/**
- * \brief Get a scancode from a human-readable name
- *
- * \return scancode, or SDL_SCANCODE_UNKNOWN if the name wasn't recognized
- *
- * \sa SDL_Scancode
- */
-extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromName(const char *name);
-
-/**
- * \brief Get a human-readable name for a key.
- *
- * \return A pointer to a UTF-8 string that stays valid at least until the next
- * call to this function. If you need it around any longer, you must
- * copy it. If the key doesn't have a name, this function returns an
- * empty string ("").
- *
- * \sa SDL_Keycode
- */
-extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDL_Keycode key);
-
-/**
- * \brief Get a key code from a human-readable name
- *
- * \return key code, or SDLK_UNKNOWN if the name wasn't recognized
- *
- * \sa SDL_Keycode
- */
-extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromName(const char *name);
-
-/**
- * \brief Start accepting Unicode text input events.
- * This function will show the on-screen keyboard if supported.
- *
- * \sa SDL_StopTextInput()
- * \sa SDL_SetTextInputRect()
- * \sa SDL_HasScreenKeyboardSupport()
- */
-extern DECLSPEC void SDLCALL SDL_StartTextInput(void);
-
-/**
- * \brief Return whether or not Unicode text input events are enabled.
- *
- * \sa SDL_StartTextInput()
- * \sa SDL_StopTextInput()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputActive(void);
-
-/**
- * \brief Stop receiving any text input events.
- * This function will hide the on-screen keyboard if supported.
- *
- * \sa SDL_StartTextInput()
- * \sa SDL_HasScreenKeyboardSupport()
- */
-extern DECLSPEC void SDLCALL SDL_StopTextInput(void);
-
-/**
- * \brief Set the rectangle used to type Unicode text inputs.
- * This is used as a hint for IME and on-screen keyboard placement.
- *
- * \sa SDL_StartTextInput()
- */
-extern DECLSPEC void SDLCALL SDL_SetTextInputRect(SDL_Rect *rect);
-
-/**
- * \brief Returns whether the platform has some screen keyboard support.
- *
- * \return SDL_TRUE if some keyboard support is available else SDL_FALSE.
- *
- * \note Not all screen keyboard functions are supported on all platforms.
- *
- * \sa SDL_IsScreenKeyboardShown()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasScreenKeyboardSupport(void);
-
-/**
- * \brief Returns whether the screen keyboard is shown for given window.
- *
- * \param window The window for which screen keyboard should be queried.
- *
- * \return SDL_TRUE if screen keyboard is shown else SDL_FALSE.
- *
- * \sa SDL_HasScreenKeyboardSupport()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenKeyboardShown(SDL_Window *window);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_keyboard_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_keycode.h
- *
- * Defines constants which identify keyboard keys and modifiers.
- */
-
-#ifndef SDL_keycode_h_
-#define SDL_keycode_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_scancode.h"
-
-/**
- * \brief The SDL virtual key representation.
- *
- * Values of this type are used to represent keyboard keys using the current
- * layout of the keyboard. These values include Unicode values representing
- * the unmodified character that would be generated by pressing the key, or
- * an SDLK_* constant for those keys that do not generate characters.
- *
- * A special exception is the number keys at the top of the keyboard which
- * always map to SDLK_0...SDLK_9, regardless of layout.
- */
-typedef Sint32 SDL_Keycode;
-
-#define SDLK_SCANCODE_MASK (1<<30)
-#define SDL_SCANCODE_TO_KEYCODE(X) (X | SDLK_SCANCODE_MASK)
-
-enum
-{
- SDLK_UNKNOWN = 0,
-
- SDLK_RETURN = '\r',
- SDLK_ESCAPE = '\033',
- SDLK_BACKSPACE = '\b',
- SDLK_TAB = '\t',
- SDLK_SPACE = ' ',
- SDLK_EXCLAIM = '!',
- SDLK_QUOTEDBL = '"',
- SDLK_HASH = '#',
- SDLK_PERCENT = '%',
- SDLK_DOLLAR = '$',
- SDLK_AMPERSAND = '&',
- SDLK_QUOTE = '\'',
- SDLK_LEFTPAREN = '(',
- SDLK_RIGHTPAREN = ')',
- SDLK_ASTERISK = '*',
- SDLK_PLUS = '+',
- SDLK_COMMA = ',',
- SDLK_MINUS = '-',
- SDLK_PERIOD = '.',
- SDLK_SLASH = '/',
- SDLK_0 = '0',
- SDLK_1 = '1',
- SDLK_2 = '2',
- SDLK_3 = '3',
- SDLK_4 = '4',
- SDLK_5 = '5',
- SDLK_6 = '6',
- SDLK_7 = '7',
- SDLK_8 = '8',
- SDLK_9 = '9',
- SDLK_COLON = ':',
- SDLK_SEMICOLON = ';',
- SDLK_LESS = '<',
- SDLK_EQUALS = '=',
- SDLK_GREATER = '>',
- SDLK_QUESTION = '?',
- SDLK_AT = '@',
- /*
- Skip uppercase letters
- */
- SDLK_LEFTBRACKET = '[',
- SDLK_BACKSLASH = '\\',
- SDLK_RIGHTBRACKET = ']',
- SDLK_CARET = '^',
- SDLK_UNDERSCORE = '_',
- SDLK_BACKQUOTE = '`',
- SDLK_a = 'a',
- SDLK_b = 'b',
- SDLK_c = 'c',
- SDLK_d = 'd',
- SDLK_e = 'e',
- SDLK_f = 'f',
- SDLK_g = 'g',
- SDLK_h = 'h',
- SDLK_i = 'i',
- SDLK_j = 'j',
- SDLK_k = 'k',
- SDLK_l = 'l',
- SDLK_m = 'm',
- SDLK_n = 'n',
- SDLK_o = 'o',
- SDLK_p = 'p',
- SDLK_q = 'q',
- SDLK_r = 'r',
- SDLK_s = 's',
- SDLK_t = 't',
- SDLK_u = 'u',
- SDLK_v = 'v',
- SDLK_w = 'w',
- SDLK_x = 'x',
- SDLK_y = 'y',
- SDLK_z = 'z',
-
- SDLK_CAPSLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CAPSLOCK),
-
- SDLK_F1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F1),
- SDLK_F2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F2),
- SDLK_F3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F3),
- SDLK_F4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F4),
- SDLK_F5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F5),
- SDLK_F6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F6),
- SDLK_F7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F7),
- SDLK_F8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F8),
- SDLK_F9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F9),
- SDLK_F10 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F10),
- SDLK_F11 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F11),
- SDLK_F12 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F12),
-
- SDLK_PRINTSCREEN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRINTSCREEN),
- SDLK_SCROLLLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SCROLLLOCK),
- SDLK_PAUSE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAUSE),
- SDLK_INSERT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_INSERT),
- SDLK_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HOME),
- SDLK_PAGEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEUP),
- SDLK_DELETE = '\177',
- SDLK_END = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_END),
- SDLK_PAGEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEDOWN),
- SDLK_RIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RIGHT),
- SDLK_LEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LEFT),
- SDLK_DOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DOWN),
- SDLK_UP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UP),
-
- SDLK_NUMLOCKCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_NUMLOCKCLEAR),
- SDLK_KP_DIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DIVIDE),
- SDLK_KP_MULTIPLY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MULTIPLY),
- SDLK_KP_MINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MINUS),
- SDLK_KP_PLUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUS),
- SDLK_KP_ENTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_ENTER),
- SDLK_KP_1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_1),
- SDLK_KP_2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_2),
- SDLK_KP_3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_3),
- SDLK_KP_4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_4),
- SDLK_KP_5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_5),
- SDLK_KP_6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_6),
- SDLK_KP_7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_7),
- SDLK_KP_8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_8),
- SDLK_KP_9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_9),
- SDLK_KP_0 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_0),
- SDLK_KP_PERIOD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERIOD),
-
- SDLK_APPLICATION = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APPLICATION),
- SDLK_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_POWER),
- SDLK_KP_EQUALS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALS),
- SDLK_F13 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F13),
- SDLK_F14 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F14),
- SDLK_F15 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F15),
- SDLK_F16 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F16),
- SDLK_F17 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F17),
- SDLK_F18 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F18),
- SDLK_F19 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F19),
- SDLK_F20 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F20),
- SDLK_F21 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F21),
- SDLK_F22 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F22),
- SDLK_F23 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F23),
- SDLK_F24 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F24),
- SDLK_EXECUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXECUTE),
- SDLK_HELP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HELP),
- SDLK_MENU = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MENU),
- SDLK_SELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SELECT),
- SDLK_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_STOP),
- SDLK_AGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AGAIN),
- SDLK_UNDO = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UNDO),
- SDLK_CUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CUT),
- SDLK_COPY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COPY),
- SDLK_PASTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PASTE),
- SDLK_FIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_FIND),
- SDLK_MUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MUTE),
- SDLK_VOLUMEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEUP),
- SDLK_VOLUMEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEDOWN),
- SDLK_KP_COMMA = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COMMA),
- SDLK_KP_EQUALSAS400 =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALSAS400),
-
- SDLK_ALTERASE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ALTERASE),
- SDLK_SYSREQ = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SYSREQ),
- SDLK_CANCEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CANCEL),
- SDLK_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEAR),
- SDLK_PRIOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRIOR),
- SDLK_RETURN2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RETURN2),
- SDLK_SEPARATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SEPARATOR),
- SDLK_OUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OUT),
- SDLK_OPER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OPER),
- SDLK_CLEARAGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEARAGAIN),
- SDLK_CRSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CRSEL),
- SDLK_EXSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXSEL),
-
- SDLK_KP_00 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_00),
- SDLK_KP_000 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_000),
- SDLK_THOUSANDSSEPARATOR =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_THOUSANDSSEPARATOR),
- SDLK_DECIMALSEPARATOR =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DECIMALSEPARATOR),
- SDLK_CURRENCYUNIT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYUNIT),
- SDLK_CURRENCYSUBUNIT =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYSUBUNIT),
- SDLK_KP_LEFTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTPAREN),
- SDLK_KP_RIGHTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTPAREN),
- SDLK_KP_LEFTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTBRACE),
- SDLK_KP_RIGHTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTBRACE),
- SDLK_KP_TAB = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_TAB),
- SDLK_KP_BACKSPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BACKSPACE),
- SDLK_KP_A = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_A),
- SDLK_KP_B = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_B),
- SDLK_KP_C = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_C),
- SDLK_KP_D = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_D),
- SDLK_KP_E = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_E),
- SDLK_KP_F = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_F),
- SDLK_KP_XOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_XOR),
- SDLK_KP_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_POWER),
- SDLK_KP_PERCENT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERCENT),
- SDLK_KP_LESS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LESS),
- SDLK_KP_GREATER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_GREATER),
- SDLK_KP_AMPERSAND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AMPERSAND),
- SDLK_KP_DBLAMPERSAND =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLAMPERSAND),
- SDLK_KP_VERTICALBAR =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_VERTICALBAR),
- SDLK_KP_DBLVERTICALBAR =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLVERTICALBAR),
- SDLK_KP_COLON = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COLON),
- SDLK_KP_HASH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HASH),
- SDLK_KP_SPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_SPACE),
- SDLK_KP_AT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AT),
- SDLK_KP_EXCLAM = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EXCLAM),
- SDLK_KP_MEMSTORE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSTORE),
- SDLK_KP_MEMRECALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMRECALL),
- SDLK_KP_MEMCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMCLEAR),
- SDLK_KP_MEMADD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMADD),
- SDLK_KP_MEMSUBTRACT =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSUBTRACT),
- SDLK_KP_MEMMULTIPLY =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMMULTIPLY),
- SDLK_KP_MEMDIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMDIVIDE),
- SDLK_KP_PLUSMINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUSMINUS),
- SDLK_KP_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEAR),
- SDLK_KP_CLEARENTRY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEARENTRY),
- SDLK_KP_BINARY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BINARY),
- SDLK_KP_OCTAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_OCTAL),
- SDLK_KP_DECIMAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DECIMAL),
- SDLK_KP_HEXADECIMAL =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HEXADECIMAL),
-
- SDLK_LCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LCTRL),
- SDLK_LSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LSHIFT),
- SDLK_LALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LALT),
- SDLK_LGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LGUI),
- SDLK_RCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RCTRL),
- SDLK_RSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RSHIFT),
- SDLK_RALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RALT),
- SDLK_RGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RGUI),
-
- SDLK_MODE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MODE),
-
- SDLK_AUDIONEXT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIONEXT),
- SDLK_AUDIOPREV = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPREV),
- SDLK_AUDIOSTOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOSTOP),
- SDLK_AUDIOPLAY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPLAY),
- SDLK_AUDIOMUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOMUTE),
- SDLK_MEDIASELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MEDIASELECT),
- SDLK_WWW = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_WWW),
- SDLK_MAIL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MAIL),
- SDLK_CALCULATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALCULATOR),
- SDLK_COMPUTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COMPUTER),
- SDLK_AC_SEARCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_SEARCH),
- SDLK_AC_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_HOME),
- SDLK_AC_BACK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BACK),
- SDLK_AC_FORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_FORWARD),
- SDLK_AC_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_STOP),
- SDLK_AC_REFRESH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_REFRESH),
- SDLK_AC_BOOKMARKS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BOOKMARKS),
-
- SDLK_BRIGHTNESSDOWN =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSDOWN),
- SDLK_BRIGHTNESSUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSUP),
- SDLK_DISPLAYSWITCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DISPLAYSWITCH),
- SDLK_KBDILLUMTOGGLE =
- SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMTOGGLE),
- SDLK_KBDILLUMDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMDOWN),
- SDLK_KBDILLUMUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMUP),
- SDLK_EJECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EJECT),
- SDLK_SLEEP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SLEEP),
- SDLK_APP1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP1),
- SDLK_APP2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP2),
-
- SDLK_AUDIOREWIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOREWIND),
- SDLK_AUDIOFASTFORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOFASTFORWARD)
-};
-
-/**
- * \brief Enumeration of valid key mods (possibly OR'd together).
- */
-typedef enum
-{
- KMOD_NONE = 0x0000,
- KMOD_LSHIFT = 0x0001,
- KMOD_RSHIFT = 0x0002,
- KMOD_LCTRL = 0x0040,
- KMOD_RCTRL = 0x0080,
- KMOD_LALT = 0x0100,
- KMOD_RALT = 0x0200,
- KMOD_LGUI = 0x0400,
- KMOD_RGUI = 0x0800,
- KMOD_NUM = 0x1000,
- KMOD_CAPS = 0x2000,
- KMOD_MODE = 0x4000,
- KMOD_RESERVED = 0x8000
-} SDL_Keymod;
-
-#define KMOD_CTRL (KMOD_LCTRL|KMOD_RCTRL)
-#define KMOD_SHIFT (KMOD_LSHIFT|KMOD_RSHIFT)
-#define KMOD_ALT (KMOD_LALT|KMOD_RALT)
-#define KMOD_GUI (KMOD_LGUI|KMOD_RGUI)
-
-#endif /* SDL_keycode_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_loadso.h
- *
- * System dependent library loading routines
- *
- * Some things to keep in mind:
- * \li These functions only work on C function names. Other languages may
- * have name mangling and intrinsic language support that varies from
- * compiler to compiler.
- * \li Make sure you declare your function pointers with the same calling
- * convention as the actual library function. Your code will crash
- * mysteriously if you do not do this.
- * \li Avoid namespace collisions. If you load a symbol from the library,
- * it is not defined whether or not it goes into the global symbol
- * namespace for the application. If it does and it conflicts with
- * symbols in your code or other shared libraries, you will not get
- * the results you expect. :)
- */
-
-#ifndef SDL_loadso_h_
-#define SDL_loadso_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * This function dynamically loads a shared object and returns a pointer
- * to the object handle (or NULL if there was an error).
- * The 'sofile' parameter is a system dependent name of the object file.
- */
-extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile);
-
-/**
- * Given an object handle, this function looks up the address of the
- * named function in the shared object and returns it. This address
- * is no longer valid after calling SDL_UnloadObject().
- */
-extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle,
- const char *name);
-
-/**
- * Unload a shared object from memory.
- */
-extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_loadso_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_log.h
- *
- * Simple log messages with categories and priorities.
- *
- * By default logs are quiet, but if you're debugging SDL you might want:
- *
- * SDL_LogSetAllPriority(SDL_LOG_PRIORITY_WARN);
- *
- * Here's where the messages go on different platforms:
- * Windows: debug output stream
- * Android: log output
- * Others: standard error output (stderr)
- */
-
-#ifndef SDL_log_h_
-#define SDL_log_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/**
- * \brief The maximum size of a log message
- *
- * Messages longer than the maximum size will be truncated
- */
-#define SDL_MAX_LOG_MESSAGE 4096
-
-/**
- * \brief The predefined log categories
- *
- * By default the application category is enabled at the INFO level,
- * the assert category is enabled at the WARN level, test is enabled
- * at the VERBOSE level and all other categories are enabled at the
- * CRITICAL level.
- */
-enum
-{
- SDL_LOG_CATEGORY_APPLICATION,
- SDL_LOG_CATEGORY_ERROR,
- SDL_LOG_CATEGORY_ASSERT,
- SDL_LOG_CATEGORY_SYSTEM,
- SDL_LOG_CATEGORY_AUDIO,
- SDL_LOG_CATEGORY_VIDEO,
- SDL_LOG_CATEGORY_RENDER,
- SDL_LOG_CATEGORY_INPUT,
- SDL_LOG_CATEGORY_TEST,
-
- /* Reserved for future SDL library use */
- SDL_LOG_CATEGORY_RESERVED1,
- SDL_LOG_CATEGORY_RESERVED2,
- SDL_LOG_CATEGORY_RESERVED3,
- SDL_LOG_CATEGORY_RESERVED4,
- SDL_LOG_CATEGORY_RESERVED5,
- SDL_LOG_CATEGORY_RESERVED6,
- SDL_LOG_CATEGORY_RESERVED7,
- SDL_LOG_CATEGORY_RESERVED8,
- SDL_LOG_CATEGORY_RESERVED9,
- SDL_LOG_CATEGORY_RESERVED10,
-
- /* Beyond this point is reserved for application use, e.g.
- enum {
- MYAPP_CATEGORY_AWESOME1 = SDL_LOG_CATEGORY_CUSTOM,
- MYAPP_CATEGORY_AWESOME2,
- MYAPP_CATEGORY_AWESOME3,
- ...
- };
- */
- SDL_LOG_CATEGORY_CUSTOM
-};
-
-/**
- * \brief The predefined log priorities
- */
-typedef enum
-{
- SDL_LOG_PRIORITY_VERBOSE = 1,
- SDL_LOG_PRIORITY_DEBUG,
- SDL_LOG_PRIORITY_INFO,
- SDL_LOG_PRIORITY_WARN,
- SDL_LOG_PRIORITY_ERROR,
- SDL_LOG_PRIORITY_CRITICAL,
- SDL_NUM_LOG_PRIORITIES
-} SDL_LogPriority;
-
-
-/**
- * \brief Set the priority of all log categories
- */
-extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority);
-
-/**
- * \brief Set the priority of a particular log category
- */
-extern DECLSPEC void SDLCALL SDL_LogSetPriority(int category,
- SDL_LogPriority priority);
-
-/**
- * \brief Get the priority of a particular log category
- */
-extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category);
-
-/**
- * \brief Reset all priorities to default.
- *
- * \note This is called in SDL_Quit().
- */
-extern DECLSPEC void SDLCALL SDL_LogResetPriorities(void);
-
-/**
- * \brief Log a message with SDL_LOG_CATEGORY_APPLICATION and SDL_LOG_PRIORITY_INFO
- */
-extern DECLSPEC void SDLCALL SDL_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_VERBOSE
- */
-extern DECLSPEC void SDLCALL SDL_LogVerbose(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_DEBUG
- */
-extern DECLSPEC void SDLCALL SDL_LogDebug(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_INFO
- */
-extern DECLSPEC void SDLCALL SDL_LogInfo(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_WARN
- */
-extern DECLSPEC void SDLCALL SDL_LogWarn(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_ERROR
- */
-extern DECLSPEC void SDLCALL SDL_LogError(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with SDL_LOG_PRIORITY_CRITICAL
- */
-extern DECLSPEC void SDLCALL SDL_LogCritical(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Log a message with the specified category and priority.
- */
-extern DECLSPEC void SDLCALL SDL_LogMessage(int category,
- SDL_LogPriority priority,
- SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(3);
-
-/**
- * \brief Log a message with the specified category and priority.
- */
-extern DECLSPEC void SDLCALL SDL_LogMessageV(int category,
- SDL_LogPriority priority,
- const char *fmt, va_list ap);
-
-/**
- * \brief The prototype for the log output function
- */
-typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message);
-
-/**
- * \brief Get the current log output function.
- */
-extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *callback, void **userdata);
-
-/**
- * \brief This function allows you to replace the default log output
- * function with one of your own.
- */
-extern DECLSPEC void SDLCALL SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_log_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_main_h_
-#define SDL_main_h_
-
-#include "SDL_stdinc.h"
-
-/**
- * \file SDL_main.h
- *
- * Redefine main() on some platforms so that it is called by SDL.
- */
-
-#ifndef SDL_MAIN_HANDLED
-#if defined(__WIN32__)
-/* On Windows SDL provides WinMain(), which parses the command line and passes
- the arguments to your main function.
-
- If you provide your own WinMain(), you may define SDL_MAIN_HANDLED
- */
-#define SDL_MAIN_AVAILABLE
-
-#elif defined(__WINRT__)
-/* On WinRT, SDL provides a main function that initializes CoreApplication,
- creating an instance of IFrameworkView in the process.
-
- Please note that #include'ing SDL_main.h is not enough to get a main()
- function working. In non-XAML apps, the file,
- src/main/winrt/SDL_WinRT_main_NonXAML.cpp, or a copy of it, must be compiled
- into the app itself. In XAML apps, the function, SDL_WinRTRunApp must be
- called, with a pointer to the Direct3D-hosted XAML control passed in.
-*/
-#define SDL_MAIN_NEEDED
-
-#elif defined(__IPHONEOS__)
-/* On iOS SDL provides a main function that creates an application delegate
- and starts the iOS application run loop.
-
- If you link with SDL dynamically on iOS, the main function can't be in a
- shared library, so you need to link with libSDLmain.a, which includes a
- stub main function that calls into the shared library to start execution.
-
- See src/video/uikit/SDL_uikitappdelegate.m for more details.
- */
-#define SDL_MAIN_NEEDED
-
-#elif defined(__ANDROID__)
-/* On Android SDL provides a Java class in SDLActivity.java that is the
- main activity entry point.
-
- See docs/README-android.md for more details on extending that class.
- */
-#define SDL_MAIN_NEEDED
-
-/* We need to export SDL_main so it can be launched from Java */
-#define SDLMAIN_DECLSPEC DECLSPEC
-
-#elif defined(__NACL__)
-/* On NACL we use ppapi_simple to set up the application helper code,
- then wait for the first PSE_INSTANCE_DIDCHANGEVIEW event before
- starting the user main function.
- All user code is run in a separate thread by ppapi_simple, thus
- allowing for blocking io to take place via nacl_io
-*/
-#define SDL_MAIN_NEEDED
-
-#endif
-#endif /* SDL_MAIN_HANDLED */
-
-#ifndef SDLMAIN_DECLSPEC
-#define SDLMAIN_DECLSPEC
-#endif
-
-/**
- * \file SDL_main.h
- *
- * The application's main() function must be called with C linkage,
- * and should be declared like this:
- * \code
- * #ifdef __cplusplus
- * extern "C"
- * #endif
- * int main(int argc, char *argv[])
- * {
- * }
- * \endcode
- */
-
-#if defined(SDL_MAIN_NEEDED) || defined(SDL_MAIN_AVAILABLE)
-#define main SDL_main
-#endif
-
-#include "begin_code.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * The prototype for the application's main() function
- */
-typedef int (*SDL_main_func)(int argc, char *argv[]);
-extern SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]);
-
-
-/**
- * This is called by the real SDL main function to let the rest of the
- * library know that initialization was done properly.
- *
- * Calling this yourself without knowing what you're doing can cause
- * crashes and hard to diagnose problems with your application.
- */
-extern DECLSPEC void SDLCALL SDL_SetMainReady(void);
-
-#ifdef __WIN32__
-
-/**
- * This can be called to set the application class at startup
- */
-extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, void *hInst);
-extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
-
-#endif /* __WIN32__ */
-
-
-#ifdef __WINRT__
-
-/**
- * \brief Initializes and launches an SDL/WinRT application.
- *
- * \param mainFunction The SDL app's C-style main().
- * \param reserved Reserved for future use; should be NULL
- * \return 0 on success, -1 on failure. On failure, use SDL_GetError to retrieve more
- * information on the failure.
- */
-extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * reserved);
-
-#endif /* __WINRT__ */
-
-#if defined(__IPHONEOS__)
-
-/**
- * \brief Initializes and launches an SDL application.
- *
- * \param argc The argc parameter from the application's main() function
- * \param argv The argv parameter from the application's main() function
- * \param mainFunction The SDL app's C-style main().
- * \return the return value from mainFunction
- */
-extern DECLSPEC int SDLCALL SDL_UIKitRunApp(int argc, char *argv[], SDL_main_func mainFunction);
-
-#endif /* __IPHONEOS__ */
-
-
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_main_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_messagebox_h_
-#define SDL_messagebox_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_video.h" /* For SDL_Window */
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief SDL_MessageBox flags. If supported will display warning icon, etc.
- */
-typedef enum
-{
- SDL_MESSAGEBOX_ERROR = 0x00000010, /**< error dialog */
- SDL_MESSAGEBOX_WARNING = 0x00000020, /**< warning dialog */
- SDL_MESSAGEBOX_INFORMATION = 0x00000040 /**< informational dialog */
-} SDL_MessageBoxFlags;
-
-/**
- * \brief Flags for SDL_MessageBoxButtonData.
- */
-typedef enum
-{
- SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT = 0x00000001, /**< Marks the default button when return is hit */
- SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT = 0x00000002 /**< Marks the default button when escape is hit */
-} SDL_MessageBoxButtonFlags;
-
-/**
- * \brief Individual button data.
- */
-typedef struct
-{
- Uint32 flags; /**< ::SDL_MessageBoxButtonFlags */
- int buttonid; /**< User defined button id (value returned via SDL_ShowMessageBox) */
- const char * text; /**< The UTF-8 button text */
-} SDL_MessageBoxButtonData;
-
-/**
- * \brief RGB value used in a message box color scheme
- */
-typedef struct
-{
- Uint8 r, g, b;
-} SDL_MessageBoxColor;
-
-typedef enum
-{
- SDL_MESSAGEBOX_COLOR_BACKGROUND,
- SDL_MESSAGEBOX_COLOR_TEXT,
- SDL_MESSAGEBOX_COLOR_BUTTON_BORDER,
- SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND,
- SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED,
- SDL_MESSAGEBOX_COLOR_MAX
-} SDL_MessageBoxColorType;
-
-/**
- * \brief A set of colors to use for message box dialogs
- */
-typedef struct
-{
- SDL_MessageBoxColor colors[SDL_MESSAGEBOX_COLOR_MAX];
-} SDL_MessageBoxColorScheme;
-
-/**
- * \brief MessageBox structure containing title, text, window, etc.
- */
-typedef struct
-{
- Uint32 flags; /**< ::SDL_MessageBoxFlags */
- SDL_Window *window; /**< Parent window, can be NULL */
- const char *title; /**< UTF-8 title */
- const char *message; /**< UTF-8 message text */
-
- int numbuttons;
- const SDL_MessageBoxButtonData *buttons;
-
- const SDL_MessageBoxColorScheme *colorScheme; /**< ::SDL_MessageBoxColorScheme, can be NULL to use system settings */
-} SDL_MessageBoxData;
-
-/**
- * \brief Create a modal message box.
- *
- * \param messageboxdata The SDL_MessageBoxData structure with title, text, etc.
- * \param buttonid The pointer to which user id of hit button should be copied.
- *
- * \return -1 on error, otherwise 0 and buttonid contains user id of button
- * hit or -1 if dialog was closed.
- *
- * \note This function should be called on the thread that created the parent
- * window, or on the main thread if the messagebox has no parent. It will
- * block execution of that thread until the user clicks a button or
- * closes the messagebox.
- */
-extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid);
-
-/**
- * \brief Create a simple modal message box
- *
- * \param flags ::SDL_MessageBoxFlags
- * \param title UTF-8 title text
- * \param message UTF-8 message text
- * \param window The parent window, or NULL for no parent
- *
- * \return 0 on success, -1 on error
- *
- * \sa SDL_ShowMessageBox
- */
-extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_messagebox_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_mouse.h
- *
- * Include file for SDL mouse event handling.
- */
-
-#ifndef SDL_mouse_h_
-#define SDL_mouse_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct SDL_Cursor SDL_Cursor; /**< Implementation dependent */
-
-/**
- * \brief Cursor types for SDL_CreateSystemCursor().
- */
-typedef enum
-{
- SDL_SYSTEM_CURSOR_ARROW, /**< Arrow */
- SDL_SYSTEM_CURSOR_IBEAM, /**< I-beam */
- SDL_SYSTEM_CURSOR_WAIT, /**< Wait */
- SDL_SYSTEM_CURSOR_CROSSHAIR, /**< Crosshair */
- SDL_SYSTEM_CURSOR_WAITARROW, /**< Small wait cursor (or Wait if not available) */
- SDL_SYSTEM_CURSOR_SIZENWSE, /**< Double arrow pointing northwest and southeast */
- SDL_SYSTEM_CURSOR_SIZENESW, /**< Double arrow pointing northeast and southwest */
- SDL_SYSTEM_CURSOR_SIZEWE, /**< Double arrow pointing west and east */
- SDL_SYSTEM_CURSOR_SIZENS, /**< Double arrow pointing north and south */
- SDL_SYSTEM_CURSOR_SIZEALL, /**< Four pointed arrow pointing north, south, east, and west */
- SDL_SYSTEM_CURSOR_NO, /**< Slashed circle or crossbones */
- SDL_SYSTEM_CURSOR_HAND, /**< Hand */
- SDL_NUM_SYSTEM_CURSORS
-} SDL_SystemCursor;
-
-/**
- * \brief Scroll direction types for the Scroll event
- */
-typedef enum
-{
- SDL_MOUSEWHEEL_NORMAL, /**< The scroll direction is normal */
- SDL_MOUSEWHEEL_FLIPPED /**< The scroll direction is flipped / natural */
-} SDL_MouseWheelDirection;
-
-/* Function prototypes */
-
-/**
- * \brief Get the window which currently has mouse focus.
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void);
-
-/**
- * \brief Retrieve the current state of the mouse.
- *
- * The current button state is returned as a button bitmask, which can
- * be tested using the SDL_BUTTON(X) macros, and x and y are set to the
- * mouse cursor position relative to the focus window for the currently
- * selected mouse. You can pass NULL for either x or y.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetMouseState(int *x, int *y);
-
-/**
- * \brief Get the current state of the mouse, in relation to the desktop
- *
- * This works just like SDL_GetMouseState(), but the coordinates will be
- * reported relative to the top-left of the desktop. This can be useful if
- * you need to track the mouse outside of a specific window and
- * SDL_CaptureMouse() doesn't fit your needs. For example, it could be
- * useful if you need to track the mouse while dragging a window, where
- * coordinates relative to a window might not be in sync at all times.
- *
- * \note SDL_GetMouseState() returns the mouse position as SDL understands
- * it from the last pump of the event queue. This function, however,
- * queries the OS for the current mouse position, and as such, might
- * be a slightly less efficient function. Unless you know what you're
- * doing and have a good reason to use this function, you probably want
- * SDL_GetMouseState() instead.
- *
- * \param x Returns the current X coord, relative to the desktop. Can be NULL.
- * \param y Returns the current Y coord, relative to the desktop. Can be NULL.
- * \return The current button state as a bitmask, which can be tested using the SDL_BUTTON(X) macros.
- *
- * \sa SDL_GetMouseState
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetGlobalMouseState(int *x, int *y);
-
-/**
- * \brief Retrieve the relative state of the mouse.
- *
- * The current button state is returned as a button bitmask, which can
- * be tested using the SDL_BUTTON(X) macros, and x and y are set to the
- * mouse deltas since the last call to SDL_GetRelativeMouseState().
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y);
-
-/**
- * \brief Moves the mouse to the given position within the window.
- *
- * \param window The window to move the mouse into, or NULL for the current mouse focus
- * \param x The x coordinate within the window
- * \param y The y coordinate within the window
- *
- * \note This function generates a mouse motion event
- */
-extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window,
- int x, int y);
-
-/**
- * \brief Moves the mouse to the given position in global screen space.
- *
- * \param x The x coordinate
- * \param y The y coordinate
- * \return 0 on success, -1 on error (usually: unsupported by a platform).
- *
- * \note This function generates a mouse motion event
- */
-extern DECLSPEC int SDLCALL SDL_WarpMouseGlobal(int x, int y);
-
-/**
- * \brief Set relative mouse mode.
- *
- * \param enabled Whether or not to enable relative mode
- *
- * \return 0 on success, or -1 if relative mode is not supported.
- *
- * While the mouse is in relative mode, the cursor is hidden, and the
- * driver will try to report continuous motion in the current window.
- * Only relative motion events will be delivered, the mouse position
- * will not change.
- *
- * \note This function will flush any pending mouse motion.
- *
- * \sa SDL_GetRelativeMouseMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled);
-
-/**
- * \brief Capture the mouse, to track input outside an SDL window.
- *
- * \param enabled Whether or not to enable capturing
- *
- * Capturing enables your app to obtain mouse events globally, instead of
- * just within your window. Not all video targets support this function.
- * When capturing is enabled, the current window will get all mouse events,
- * but unlike relative mode, no change is made to the cursor and it is
- * not restrained to your window.
- *
- * This function may also deny mouse input to other windows--both those in
- * your application and others on the system--so you should use this
- * function sparingly, and in small bursts. For example, you might want to
- * track the mouse while the user is dragging something, until the user
- * releases a mouse button. It is not recommended that you capture the mouse
- * for long periods of time, such as the entire time your app is running.
- *
- * While captured, mouse events still report coordinates relative to the
- * current (foreground) window, but those coordinates may be outside the
- * bounds of the window (including negative values). Capturing is only
- * allowed for the foreground window. If the window loses focus while
- * capturing, the capture will be disabled automatically.
- *
- * While capturing is enabled, the current window will have the
- * SDL_WINDOW_MOUSE_CAPTURE flag set.
- *
- * \return 0 on success, or -1 if not supported.
- */
-extern DECLSPEC int SDLCALL SDL_CaptureMouse(SDL_bool enabled);
-
-/**
- * \brief Query whether relative mouse mode is enabled.
- *
- * \sa SDL_SetRelativeMouseMode()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void);
-
-/**
- * \brief Create a cursor, using the specified bitmap data and
- * mask (in MSB format).
- *
- * The cursor width must be a multiple of 8 bits.
- *
- * The cursor is created in black and white according to the following:
- * <table>
- * <tr><td> data </td><td> mask </td><td> resulting pixel on screen </td></tr>
- * <tr><td> 0 </td><td> 1 </td><td> White </td></tr>
- * <tr><td> 1 </td><td> 1 </td><td> Black </td></tr>
- * <tr><td> 0 </td><td> 0 </td><td> Transparent </td></tr>
- * <tr><td> 1 </td><td> 0 </td><td> Inverted color if possible, black
- * if not. </td></tr>
- * </table>
- *
- * \sa SDL_FreeCursor()
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data,
- const Uint8 * mask,
- int w, int h, int hot_x,
- int hot_y);
-
-/**
- * \brief Create a color cursor.
- *
- * \sa SDL_FreeCursor()
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateColorCursor(SDL_Surface *surface,
- int hot_x,
- int hot_y);
-
-/**
- * \brief Create a system cursor.
- *
- * \sa SDL_FreeCursor()
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id);
-
-/**
- * \brief Set the active cursor.
- */
-extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor);
-
-/**
- * \brief Return the active cursor.
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void);
-
-/**
- * \brief Return the default cursor.
- */
-extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetDefaultCursor(void);
-
-/**
- * \brief Frees a cursor created with SDL_CreateCursor() or similar functions.
- *
- * \sa SDL_CreateCursor()
- * \sa SDL_CreateColorCursor()
- * \sa SDL_CreateSystemCursor()
- */
-extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor);
-
-/**
- * \brief Toggle whether or not the cursor is shown.
- *
- * \param toggle 1 to show the cursor, 0 to hide it, -1 to query the current
- * state.
- *
- * \return 1 if the cursor is shown, or 0 if the cursor is hidden.
- */
-extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle);
-
-/**
- * Used as a mask when testing buttons in buttonstate.
- * - Button 1: Left mouse button
- * - Button 2: Middle mouse button
- * - Button 3: Right mouse button
- */
-#define SDL_BUTTON(X) (1 << ((X)-1))
-#define SDL_BUTTON_LEFT 1
-#define SDL_BUTTON_MIDDLE 2
-#define SDL_BUTTON_RIGHT 3
-#define SDL_BUTTON_X1 4
-#define SDL_BUTTON_X2 5
-#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT)
-#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE)
-#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT)
-#define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1)
-#define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2)
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_mouse_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_mutex_h_
-#define SDL_mutex_h_
-
-/**
- * \file SDL_mutex.h
- *
- * Functions to provide thread synchronization primitives.
- */
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Synchronization functions which can time out return this value
- * if they time out.
- */
-#define SDL_MUTEX_TIMEDOUT 1
-
-/**
- * This is the timeout value which corresponds to never time out.
- */
-#define SDL_MUTEX_MAXWAIT (~(Uint32)0)
-
-
-/**
- * \name Mutex functions
- */
-/* @{ */
-
-/* The SDL mutex structure, defined in SDL_sysmutex.c */
-struct SDL_mutex;
-typedef struct SDL_mutex SDL_mutex;
-
-/**
- * Create a mutex, initialized unlocked.
- */
-extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void);
-
-/**
- * Lock the mutex.
- *
- * \return 0, or -1 on error.
- */
-#define SDL_mutexP(m) SDL_LockMutex(m)
-extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex);
-
-/**
- * Try to lock the mutex
- *
- * \return 0, SDL_MUTEX_TIMEDOUT, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex);
-
-/**
- * Unlock the mutex.
- *
- * \return 0, or -1 on error.
- *
- * \warning It is an error to unlock a mutex that has not been locked by
- * the current thread, and doing so results in undefined behavior.
- */
-#define SDL_mutexV(m) SDL_UnlockMutex(m)
-extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex);
-
-/**
- * Destroy a mutex.
- */
-extern DECLSPEC void SDLCALL SDL_DestroyMutex(SDL_mutex * mutex);
-
-/* @} *//* Mutex functions */
-
-
-/**
- * \name Semaphore functions
- */
-/* @{ */
-
-/* The SDL semaphore structure, defined in SDL_syssem.c */
-struct SDL_semaphore;
-typedef struct SDL_semaphore SDL_sem;
-
-/**
- * Create a semaphore, initialized with value, returns NULL on failure.
- */
-extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value);
-
-/**
- * Destroy a semaphore.
- */
-extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem);
-
-/**
- * This function suspends the calling thread until the semaphore pointed
- * to by \c sem has a positive count. It then atomically decreases the
- * semaphore count.
- */
-extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem);
-
-/**
- * Non-blocking variant of SDL_SemWait().
- *
- * \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait would
- * block, and -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem);
-
-/**
- * Variant of SDL_SemWait() with a timeout in milliseconds.
- *
- * \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait does not
- * succeed in the allotted time, and -1 on error.
- *
- * \warning On some platforms this function is implemented by looping with a
- * delay of 1 ms, and so should be avoided if possible.
- */
-extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms);
-
-/**
- * Atomically increases the semaphore's count (not blocking).
- *
- * \return 0, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem);
-
-/**
- * Returns the current count of the semaphore.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem);
-
-/* @} *//* Semaphore functions */
-
-
-/**
- * \name Condition variable functions
- */
-/* @{ */
-
-/* The SDL condition variable structure, defined in SDL_syscond.c */
-struct SDL_cond;
-typedef struct SDL_cond SDL_cond;
-
-/**
- * Create a condition variable.
- *
- * Typical use of condition variables:
- *
- * Thread A:
- * SDL_LockMutex(lock);
- * while ( ! condition ) {
- * SDL_CondWait(cond, lock);
- * }
- * SDL_UnlockMutex(lock);
- *
- * Thread B:
- * SDL_LockMutex(lock);
- * ...
- * condition = true;
- * ...
- * SDL_CondSignal(cond);
- * SDL_UnlockMutex(lock);
- *
- * There is some discussion whether to signal the condition variable
- * with the mutex locked or not. There is some potential performance
- * benefit to unlocking first on some platforms, but there are some
- * potential race conditions depending on how your code is structured.
- *
- * In general it's safer to signal the condition variable while the
- * mutex is locked.
- */
-extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void);
-
-/**
- * Destroy a condition variable.
- */
-extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond);
-
-/**
- * Restart one of the threads that are waiting on the condition variable.
- *
- * \return 0 or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond);
-
-/**
- * Restart all threads that are waiting on the condition variable.
- *
- * \return 0 or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond);
-
-/**
- * Wait on the condition variable, unlocking the provided mutex.
- *
- * \warning The mutex must be locked before entering this function!
- *
- * The mutex is re-locked once the condition variable is signaled.
- *
- * \return 0 when it is signaled, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex);
-
-/**
- * Waits for at most \c ms milliseconds, and returns 0 if the condition
- * variable is signaled, ::SDL_MUTEX_TIMEDOUT if the condition is not
- * signaled in the allotted time, and -1 on error.
- *
- * \warning On some platforms this function is implemented by looping with a
- * delay of 1 ms, and so should be avoided if possible.
- */
-extern DECLSPEC int SDLCALL SDL_CondWaitTimeout(SDL_cond * cond,
- SDL_mutex * mutex, Uint32 ms);
-
-/* @} *//* Condition variable functions */
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_mutex_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDLname_h_
-#define SDLname_h_
-
-#if defined(__STDC__) || defined(__cplusplus)
-#define NeedFunctionPrototypes 1
-#endif
-
-#define SDL_NAME(X) SDL_##X
-
-#endif /* SDLname_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_opengl.h
- *
- * This is a simple file to encapsulate the OpenGL API headers.
- */
-
-/**
- * \def NO_SDL_GLEXT
- *
- * Define this if you have your own version of glext.h and want to disable the
- * version included in SDL_opengl.h.
- */
-
-#ifndef SDL_opengl_h_
-#define SDL_opengl_h_
-
-#include "SDL_config.h"
-
-#ifndef __IPHONEOS__ /* No OpenGL on iOS. */
-
-/*
- * Mesa 3-D graphics library
- *
- * Copyright (C) 1999-2006 Brian Paul All Rights Reserved.
- * Copyright (C) 2009 VMware, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef __gl_h_
-#define __gl_h_
-
-#if defined(USE_MGL_NAMESPACE)
-#include "gl_mangle.h"
-#endif
-
-
-/**********************************************************************
- * Begin system-specific stuff.
- */
-
-#if defined(_WIN32) && !defined(__WIN32__) && !defined(__CYGWIN__)
-#define __WIN32__
-#endif
-
-#if defined(__WIN32__) && !defined(__CYGWIN__)
-# if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */
-# define GLAPI __declspec(dllexport)
-# elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) /* tag specifying we're building for DLL runtime support */
-# define GLAPI __declspec(dllimport)
-# else /* for use with static link lib build of Win32 edition only */
-# define GLAPI extern
-# endif /* _STATIC_MESA support */
-# if defined(__MINGW32__) && defined(GL_NO_STDCALL) || defined(UNDER_CE) /* The generated DLLs by MingW with STDCALL are not compatible with the ones done by Microsoft's compilers */
-# define GLAPIENTRY
-# else
-# define GLAPIENTRY __stdcall
-# endif
-#elif defined(__CYGWIN__) && defined(USE_OPENGL32) /* use native windows opengl32 */
-# define GLAPI extern
-# define GLAPIENTRY __stdcall
-#elif defined(__OS2__) || defined(__EMX__) /* native os/2 opengl */
-# define GLAPI extern
-# define GLAPIENTRY _System
-# define APIENTRY _System
-# if defined(__GNUC__) && !defined(_System)
-# define _System
-# endif
-#elif (defined(__GNUC__) && __GNUC__ >= 4) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
-# define GLAPI __attribute__((visibility("default")))
-# define GLAPIENTRY
-#endif /* WIN32 && !CYGWIN */
-
-/*
- * WINDOWS: Include windows.h here to define APIENTRY.
- * It is also useful when applications include this file by
- * including only glut.h, since glut.h depends on windows.h.
- * Applications needing to include windows.h with parms other
- * than "WIN32_LEAN_AND_MEAN" may include windows.h before
- * glut.h or gl.h.
- */
-#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__)
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN 1
-#endif
-#ifndef NOMINMAX /* don't define min() and max(). */
-#define NOMINMAX
-#endif
-#include <windows.h>
-#endif
-
-#ifndef GLAPI
-#define GLAPI extern
-#endif
-
-#ifndef GLAPIENTRY
-#define GLAPIENTRY
-#endif
-
-#ifndef APIENTRY
-#define APIENTRY GLAPIENTRY
-#endif
-
-/* "P" suffix to be used for a pointer to a function */
-#ifndef APIENTRYP
-#define APIENTRYP APIENTRY *
-#endif
-
-#ifndef GLAPIENTRYP
-#define GLAPIENTRYP GLAPIENTRY *
-#endif
-
-#if defined(PRAGMA_EXPORT_SUPPORTED)
-#pragma export on
-#endif
-
-/*
- * End system-specific stuff.
- **********************************************************************/
-
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-
-#define GL_VERSION_1_1 1
-#define GL_VERSION_1_2 1
-#define GL_VERSION_1_3 1
-#define GL_ARB_imaging 1
-
-
-/*
- * Datatypes
- */
-typedef unsigned int GLenum;
-typedef unsigned char GLboolean;
-typedef unsigned int GLbitfield;
-typedef void GLvoid;
-typedef signed char GLbyte; /* 1-byte signed */
-typedef short GLshort; /* 2-byte signed */
-typedef int GLint; /* 4-byte signed */
-typedef unsigned char GLubyte; /* 1-byte unsigned */
-typedef unsigned short GLushort; /* 2-byte unsigned */
-typedef unsigned int GLuint; /* 4-byte unsigned */
-typedef int GLsizei; /* 4-byte signed */
-typedef float GLfloat; /* single precision float */
-typedef float GLclampf; /* single precision float in [0,1] */
-typedef double GLdouble; /* double precision float */
-typedef double GLclampd; /* double precision float in [0,1] */
-
-
-
-/*
- * Constants
- */
-
-/* Boolean values */
-#define GL_FALSE 0
-#define GL_TRUE 1
-
-/* Data types */
-#define GL_BYTE 0x1400
-#define GL_UNSIGNED_BYTE 0x1401
-#define GL_SHORT 0x1402
-#define GL_UNSIGNED_SHORT 0x1403
-#define GL_INT 0x1404
-#define GL_UNSIGNED_INT 0x1405
-#define GL_FLOAT 0x1406
-#define GL_2_BYTES 0x1407
-#define GL_3_BYTES 0x1408
-#define GL_4_BYTES 0x1409
-#define GL_DOUBLE 0x140A
-
-/* Primitives */
-#define GL_POINTS 0x0000
-#define GL_LINES 0x0001
-#define GL_LINE_LOOP 0x0002
-#define GL_LINE_STRIP 0x0003
-#define GL_TRIANGLES 0x0004
-#define GL_TRIANGLE_STRIP 0x0005
-#define GL_TRIANGLE_FAN 0x0006
-#define GL_QUADS 0x0007
-#define GL_QUAD_STRIP 0x0008
-#define GL_POLYGON 0x0009
-
-/* Vertex Arrays */
-#define GL_VERTEX_ARRAY 0x8074
-#define GL_NORMAL_ARRAY 0x8075
-#define GL_COLOR_ARRAY 0x8076
-#define GL_INDEX_ARRAY 0x8077
-#define GL_TEXTURE_COORD_ARRAY 0x8078
-#define GL_EDGE_FLAG_ARRAY 0x8079
-#define GL_VERTEX_ARRAY_SIZE 0x807A
-#define GL_VERTEX_ARRAY_TYPE 0x807B
-#define GL_VERTEX_ARRAY_STRIDE 0x807C
-#define GL_NORMAL_ARRAY_TYPE 0x807E
-#define GL_NORMAL_ARRAY_STRIDE 0x807F
-#define GL_COLOR_ARRAY_SIZE 0x8081
-#define GL_COLOR_ARRAY_TYPE 0x8082
-#define GL_COLOR_ARRAY_STRIDE 0x8083
-#define GL_INDEX_ARRAY_TYPE 0x8085
-#define GL_INDEX_ARRAY_STRIDE 0x8086
-#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088
-#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089
-#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A
-#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C
-#define GL_VERTEX_ARRAY_POINTER 0x808E
-#define GL_NORMAL_ARRAY_POINTER 0x808F
-#define GL_COLOR_ARRAY_POINTER 0x8090
-#define GL_INDEX_ARRAY_POINTER 0x8091
-#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092
-#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093
-#define GL_V2F 0x2A20
-#define GL_V3F 0x2A21
-#define GL_C4UB_V2F 0x2A22
-#define GL_C4UB_V3F 0x2A23
-#define GL_C3F_V3F 0x2A24
-#define GL_N3F_V3F 0x2A25
-#define GL_C4F_N3F_V3F 0x2A26
-#define GL_T2F_V3F 0x2A27
-#define GL_T4F_V4F 0x2A28
-#define GL_T2F_C4UB_V3F 0x2A29
-#define GL_T2F_C3F_V3F 0x2A2A
-#define GL_T2F_N3F_V3F 0x2A2B
-#define GL_T2F_C4F_N3F_V3F 0x2A2C
-#define GL_T4F_C4F_N3F_V4F 0x2A2D
-
-/* Matrix Mode */
-#define GL_MATRIX_MODE 0x0BA0
-#define GL_MODELVIEW 0x1700
-#define GL_PROJECTION 0x1701
-#define GL_TEXTURE 0x1702
-
-/* Points */
-#define GL_POINT_SMOOTH 0x0B10
-#define GL_POINT_SIZE 0x0B11
-#define GL_POINT_SIZE_GRANULARITY 0x0B13
-#define GL_POINT_SIZE_RANGE 0x0B12
-
-/* Lines */
-#define GL_LINE_SMOOTH 0x0B20
-#define GL_LINE_STIPPLE 0x0B24
-#define GL_LINE_STIPPLE_PATTERN 0x0B25
-#define GL_LINE_STIPPLE_REPEAT 0x0B26
-#define GL_LINE_WIDTH 0x0B21
-#define GL_LINE_WIDTH_GRANULARITY 0x0B23
-#define GL_LINE_WIDTH_RANGE 0x0B22
-
-/* Polygons */
-#define GL_POINT 0x1B00
-#define GL_LINE 0x1B01
-#define GL_FILL 0x1B02
-#define GL_CW 0x0900
-#define GL_CCW 0x0901
-#define GL_FRONT 0x0404
-#define GL_BACK 0x0405
-#define GL_POLYGON_MODE 0x0B40
-#define GL_POLYGON_SMOOTH 0x0B41
-#define GL_POLYGON_STIPPLE 0x0B42
-#define GL_EDGE_FLAG 0x0B43
-#define GL_CULL_FACE 0x0B44
-#define GL_CULL_FACE_MODE 0x0B45
-#define GL_FRONT_FACE 0x0B46
-#define GL_POLYGON_OFFSET_FACTOR 0x8038
-#define GL_POLYGON_OFFSET_UNITS 0x2A00
-#define GL_POLYGON_OFFSET_POINT 0x2A01
-#define GL_POLYGON_OFFSET_LINE 0x2A02
-#define GL_POLYGON_OFFSET_FILL 0x8037
-
-/* Display Lists */
-#define GL_COMPILE 0x1300
-#define GL_COMPILE_AND_EXECUTE 0x1301
-#define GL_LIST_BASE 0x0B32
-#define GL_LIST_INDEX 0x0B33
-#define GL_LIST_MODE 0x0B30
-
-/* Depth buffer */
-#define GL_NEVER 0x0200
-#define GL_LESS 0x0201
-#define GL_EQUAL 0x0202
-#define GL_LEQUAL 0x0203
-#define GL_GREATER 0x0204
-#define GL_NOTEQUAL 0x0205
-#define GL_GEQUAL 0x0206
-#define GL_ALWAYS 0x0207
-#define GL_DEPTH_TEST 0x0B71
-#define GL_DEPTH_BITS 0x0D56
-#define GL_DEPTH_CLEAR_VALUE 0x0B73
-#define GL_DEPTH_FUNC 0x0B74
-#define GL_DEPTH_RANGE 0x0B70
-#define GL_DEPTH_WRITEMASK 0x0B72
-#define GL_DEPTH_COMPONENT 0x1902
-
-/* Lighting */
-#define GL_LIGHTING 0x0B50
-#define GL_LIGHT0 0x4000
-#define GL_LIGHT1 0x4001
-#define GL_LIGHT2 0x4002
-#define GL_LIGHT3 0x4003
-#define GL_LIGHT4 0x4004
-#define GL_LIGHT5 0x4005
-#define GL_LIGHT6 0x4006
-#define GL_LIGHT7 0x4007
-#define GL_SPOT_EXPONENT 0x1205
-#define GL_SPOT_CUTOFF 0x1206
-#define GL_CONSTANT_ATTENUATION 0x1207
-#define GL_LINEAR_ATTENUATION 0x1208
-#define GL_QUADRATIC_ATTENUATION 0x1209
-#define GL_AMBIENT 0x1200
-#define GL_DIFFUSE 0x1201
-#define GL_SPECULAR 0x1202
-#define GL_SHININESS 0x1601
-#define GL_EMISSION 0x1600
-#define GL_POSITION 0x1203
-#define GL_SPOT_DIRECTION 0x1204
-#define GL_AMBIENT_AND_DIFFUSE 0x1602
-#define GL_COLOR_INDEXES 0x1603
-#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52
-#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51
-#define GL_LIGHT_MODEL_AMBIENT 0x0B53
-#define GL_FRONT_AND_BACK 0x0408
-#define GL_SHADE_MODEL 0x0B54
-#define GL_FLAT 0x1D00
-#define GL_SMOOTH 0x1D01
-#define GL_COLOR_MATERIAL 0x0B57
-#define GL_COLOR_MATERIAL_FACE 0x0B55
-#define GL_COLOR_MATERIAL_PARAMETER 0x0B56
-#define GL_NORMALIZE 0x0BA1
-
-/* User clipping planes */
-#define GL_CLIP_PLANE0 0x3000
-#define GL_CLIP_PLANE1 0x3001
-#define GL_CLIP_PLANE2 0x3002
-#define GL_CLIP_PLANE3 0x3003
-#define GL_CLIP_PLANE4 0x3004
-#define GL_CLIP_PLANE5 0x3005
-
-/* Accumulation buffer */
-#define GL_ACCUM_RED_BITS 0x0D58
-#define GL_ACCUM_GREEN_BITS 0x0D59
-#define GL_ACCUM_BLUE_BITS 0x0D5A
-#define GL_ACCUM_ALPHA_BITS 0x0D5B
-#define GL_ACCUM_CLEAR_VALUE 0x0B80
-#define GL_ACCUM 0x0100
-#define GL_ADD 0x0104
-#define GL_LOAD 0x0101
-#define GL_MULT 0x0103
-#define GL_RETURN 0x0102
-
-/* Alpha testing */
-#define GL_ALPHA_TEST 0x0BC0
-#define GL_ALPHA_TEST_REF 0x0BC2
-#define GL_ALPHA_TEST_FUNC 0x0BC1
-
-/* Blending */
-#define GL_BLEND 0x0BE2
-#define GL_BLEND_SRC 0x0BE1
-#define GL_BLEND_DST 0x0BE0
-#define GL_ZERO 0
-#define GL_ONE 1
-#define GL_SRC_COLOR 0x0300
-#define GL_ONE_MINUS_SRC_COLOR 0x0301
-#define GL_SRC_ALPHA 0x0302
-#define GL_ONE_MINUS_SRC_ALPHA 0x0303
-#define GL_DST_ALPHA 0x0304
-#define GL_ONE_MINUS_DST_ALPHA 0x0305
-#define GL_DST_COLOR 0x0306
-#define GL_ONE_MINUS_DST_COLOR 0x0307
-#define GL_SRC_ALPHA_SATURATE 0x0308
-
-/* Render Mode */
-#define GL_FEEDBACK 0x1C01
-#define GL_RENDER 0x1C00
-#define GL_SELECT 0x1C02
-
-/* Feedback */
-#define GL_2D 0x0600
-#define GL_3D 0x0601
-#define GL_3D_COLOR 0x0602
-#define GL_3D_COLOR_TEXTURE 0x0603
-#define GL_4D_COLOR_TEXTURE 0x0604
-#define GL_POINT_TOKEN 0x0701
-#define GL_LINE_TOKEN 0x0702
-#define GL_LINE_RESET_TOKEN 0x0707
-#define GL_POLYGON_TOKEN 0x0703
-#define GL_BITMAP_TOKEN 0x0704
-#define GL_DRAW_PIXEL_TOKEN 0x0705
-#define GL_COPY_PIXEL_TOKEN 0x0706
-#define GL_PASS_THROUGH_TOKEN 0x0700
-#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0
-#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1
-#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2
-
-/* Selection */
-#define GL_SELECTION_BUFFER_POINTER 0x0DF3
-#define GL_SELECTION_BUFFER_SIZE 0x0DF4
-
-/* Fog */
-#define GL_FOG 0x0B60
-#define GL_FOG_MODE 0x0B65
-#define GL_FOG_DENSITY 0x0B62
-#define GL_FOG_COLOR 0x0B66
-#define GL_FOG_INDEX 0x0B61
-#define GL_FOG_START 0x0B63
-#define GL_FOG_END 0x0B64
-#define GL_LINEAR 0x2601
-#define GL_EXP 0x0800
-#define GL_EXP2 0x0801
-
-/* Logic Ops */
-#define GL_LOGIC_OP 0x0BF1
-#define GL_INDEX_LOGIC_OP 0x0BF1
-#define GL_COLOR_LOGIC_OP 0x0BF2
-#define GL_LOGIC_OP_MODE 0x0BF0
-#define GL_CLEAR 0x1500
-#define GL_SET 0x150F
-#define GL_COPY 0x1503
-#define GL_COPY_INVERTED 0x150C
-#define GL_NOOP 0x1505
-#define GL_INVERT 0x150A
-#define GL_AND 0x1501
-#define GL_NAND 0x150E
-#define GL_OR 0x1507
-#define GL_NOR 0x1508
-#define GL_XOR 0x1506
-#define GL_EQUIV 0x1509
-#define GL_AND_REVERSE 0x1502
-#define GL_AND_INVERTED 0x1504
-#define GL_OR_REVERSE 0x150B
-#define GL_OR_INVERTED 0x150D
-
-/* Stencil */
-#define GL_STENCIL_BITS 0x0D57
-#define GL_STENCIL_TEST 0x0B90
-#define GL_STENCIL_CLEAR_VALUE 0x0B91
-#define GL_STENCIL_FUNC 0x0B92
-#define GL_STENCIL_VALUE_MASK 0x0B93
-#define GL_STENCIL_FAIL 0x0B94
-#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
-#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
-#define GL_STENCIL_REF 0x0B97
-#define GL_STENCIL_WRITEMASK 0x0B98
-#define GL_STENCIL_INDEX 0x1901
-#define GL_KEEP 0x1E00
-#define GL_REPLACE 0x1E01
-#define GL_INCR 0x1E02
-#define GL_DECR 0x1E03
-
-/* Buffers, Pixel Drawing/Reading */
-#define GL_NONE 0
-#define GL_LEFT 0x0406
-#define GL_RIGHT 0x0407
-/*GL_FRONT 0x0404 */
-/*GL_BACK 0x0405 */
-/*GL_FRONT_AND_BACK 0x0408 */
-#define GL_FRONT_LEFT 0x0400
-#define GL_FRONT_RIGHT 0x0401
-#define GL_BACK_LEFT 0x0402
-#define GL_BACK_RIGHT 0x0403
-#define GL_AUX0 0x0409
-#define GL_AUX1 0x040A
-#define GL_AUX2 0x040B
-#define GL_AUX3 0x040C
-#define GL_COLOR_INDEX 0x1900
-#define GL_RED 0x1903
-#define GL_GREEN 0x1904
-#define GL_BLUE 0x1905
-#define GL_ALPHA 0x1906
-#define GL_LUMINANCE 0x1909
-#define GL_LUMINANCE_ALPHA 0x190A
-#define GL_ALPHA_BITS 0x0D55
-#define GL_RED_BITS 0x0D52
-#define GL_GREEN_BITS 0x0D53
-#define GL_BLUE_BITS 0x0D54
-#define GL_INDEX_BITS 0x0D51
-#define GL_SUBPIXEL_BITS 0x0D50
-#define GL_AUX_BUFFERS 0x0C00
-#define GL_READ_BUFFER 0x0C02
-#define GL_DRAW_BUFFER 0x0C01
-#define GL_DOUBLEBUFFER 0x0C32
-#define GL_STEREO 0x0C33
-#define GL_BITMAP 0x1A00
-#define GL_COLOR 0x1800
-#define GL_DEPTH 0x1801
-#define GL_STENCIL 0x1802
-#define GL_DITHER 0x0BD0
-#define GL_RGB 0x1907
-#define GL_RGBA 0x1908
-
-/* Implementation limits */
-#define GL_MAX_LIST_NESTING 0x0B31
-#define GL_MAX_EVAL_ORDER 0x0D30
-#define GL_MAX_LIGHTS 0x0D31
-#define GL_MAX_CLIP_PLANES 0x0D32
-#define GL_MAX_TEXTURE_SIZE 0x0D33
-#define GL_MAX_PIXEL_MAP_TABLE 0x0D34
-#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35
-#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36
-#define GL_MAX_NAME_STACK_DEPTH 0x0D37
-#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38
-#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39
-#define GL_MAX_VIEWPORT_DIMS 0x0D3A
-#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B
-
-/* Gets */
-#define GL_ATTRIB_STACK_DEPTH 0x0BB0
-#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1
-#define GL_COLOR_CLEAR_VALUE 0x0C22
-#define GL_COLOR_WRITEMASK 0x0C23
-#define GL_CURRENT_INDEX 0x0B01
-#define GL_CURRENT_COLOR 0x0B00
-#define GL_CURRENT_NORMAL 0x0B02
-#define GL_CURRENT_RASTER_COLOR 0x0B04
-#define GL_CURRENT_RASTER_DISTANCE 0x0B09
-#define GL_CURRENT_RASTER_INDEX 0x0B05
-#define GL_CURRENT_RASTER_POSITION 0x0B07
-#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06
-#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08
-#define GL_CURRENT_TEXTURE_COORDS 0x0B03
-#define GL_INDEX_CLEAR_VALUE 0x0C20
-#define GL_INDEX_MODE 0x0C30
-#define GL_INDEX_WRITEMASK 0x0C21
-#define GL_MODELVIEW_MATRIX 0x0BA6
-#define GL_MODELVIEW_STACK_DEPTH 0x0BA3
-#define GL_NAME_STACK_DEPTH 0x0D70
-#define GL_PROJECTION_MATRIX 0x0BA7
-#define GL_PROJECTION_STACK_DEPTH 0x0BA4
-#define GL_RENDER_MODE 0x0C40
-#define GL_RGBA_MODE 0x0C31
-#define GL_TEXTURE_MATRIX 0x0BA8
-#define GL_TEXTURE_STACK_DEPTH 0x0BA5
-#define GL_VIEWPORT 0x0BA2
-
-/* Evaluators */
-#define GL_AUTO_NORMAL 0x0D80
-#define GL_MAP1_COLOR_4 0x0D90
-#define GL_MAP1_INDEX 0x0D91
-#define GL_MAP1_NORMAL 0x0D92
-#define GL_MAP1_TEXTURE_COORD_1 0x0D93
-#define GL_MAP1_TEXTURE_COORD_2 0x0D94
-#define GL_MAP1_TEXTURE_COORD_3 0x0D95
-#define GL_MAP1_TEXTURE_COORD_4 0x0D96
-#define GL_MAP1_VERTEX_3 0x0D97
-#define GL_MAP1_VERTEX_4 0x0D98
-#define GL_MAP2_COLOR_4 0x0DB0
-#define GL_MAP2_INDEX 0x0DB1
-#define GL_MAP2_NORMAL 0x0DB2
-#define GL_MAP2_TEXTURE_COORD_1 0x0DB3
-#define GL_MAP2_TEXTURE_COORD_2 0x0DB4
-#define GL_MAP2_TEXTURE_COORD_3 0x0DB5
-#define GL_MAP2_TEXTURE_COORD_4 0x0DB6
-#define GL_MAP2_VERTEX_3 0x0DB7
-#define GL_MAP2_VERTEX_4 0x0DB8
-#define GL_MAP1_GRID_DOMAIN 0x0DD0
-#define GL_MAP1_GRID_SEGMENTS 0x0DD1
-#define GL_MAP2_GRID_DOMAIN 0x0DD2
-#define GL_MAP2_GRID_SEGMENTS 0x0DD3
-#define GL_COEFF 0x0A00
-#define GL_ORDER 0x0A01
-#define GL_DOMAIN 0x0A02
-
-/* Hints */
-#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50
-#define GL_POINT_SMOOTH_HINT 0x0C51
-#define GL_LINE_SMOOTH_HINT 0x0C52
-#define GL_POLYGON_SMOOTH_HINT 0x0C53
-#define GL_FOG_HINT 0x0C54
-#define GL_DONT_CARE 0x1100
-#define GL_FASTEST 0x1101
-#define GL_NICEST 0x1102
-
-/* Scissor box */
-#define GL_SCISSOR_BOX 0x0C10
-#define GL_SCISSOR_TEST 0x0C11
-
-/* Pixel Mode / Transfer */
-#define GL_MAP_COLOR 0x0D10
-#define GL_MAP_STENCIL 0x0D11
-#define GL_INDEX_SHIFT 0x0D12
-#define GL_INDEX_OFFSET 0x0D13
-#define GL_RED_SCALE 0x0D14
-#define GL_RED_BIAS 0x0D15
-#define GL_GREEN_SCALE 0x0D18
-#define GL_GREEN_BIAS 0x0D19
-#define GL_BLUE_SCALE 0x0D1A
-#define GL_BLUE_BIAS 0x0D1B
-#define GL_ALPHA_SCALE 0x0D1C
-#define GL_ALPHA_BIAS 0x0D1D
-#define GL_DEPTH_SCALE 0x0D1E
-#define GL_DEPTH_BIAS 0x0D1F
-#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1
-#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0
-#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2
-#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3
-#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4
-#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5
-#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6
-#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7
-#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8
-#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9
-#define GL_PIXEL_MAP_S_TO_S 0x0C71
-#define GL_PIXEL_MAP_I_TO_I 0x0C70
-#define GL_PIXEL_MAP_I_TO_R 0x0C72
-#define GL_PIXEL_MAP_I_TO_G 0x0C73
-#define GL_PIXEL_MAP_I_TO_B 0x0C74
-#define GL_PIXEL_MAP_I_TO_A 0x0C75
-#define GL_PIXEL_MAP_R_TO_R 0x0C76
-#define GL_PIXEL_MAP_G_TO_G 0x0C77
-#define GL_PIXEL_MAP_B_TO_B 0x0C78
-#define GL_PIXEL_MAP_A_TO_A 0x0C79
-#define GL_PACK_ALIGNMENT 0x0D05
-#define GL_PACK_LSB_FIRST 0x0D01
-#define GL_PACK_ROW_LENGTH 0x0D02
-#define GL_PACK_SKIP_PIXELS 0x0D04
-#define GL_PACK_SKIP_ROWS 0x0D03
-#define GL_PACK_SWAP_BYTES 0x0D00
-#define GL_UNPACK_ALIGNMENT 0x0CF5
-#define GL_UNPACK_LSB_FIRST 0x0CF1
-#define GL_UNPACK_ROW_LENGTH 0x0CF2
-#define GL_UNPACK_SKIP_PIXELS 0x0CF4
-#define GL_UNPACK_SKIP_ROWS 0x0CF3
-#define GL_UNPACK_SWAP_BYTES 0x0CF0
-#define GL_ZOOM_X 0x0D16
-#define GL_ZOOM_Y 0x0D17
-
-/* Texture mapping */
-#define GL_TEXTURE_ENV 0x2300
-#define GL_TEXTURE_ENV_MODE 0x2200
-#define GL_TEXTURE_1D 0x0DE0
-#define GL_TEXTURE_2D 0x0DE1
-#define GL_TEXTURE_WRAP_S 0x2802
-#define GL_TEXTURE_WRAP_T 0x2803
-#define GL_TEXTURE_MAG_FILTER 0x2800
-#define GL_TEXTURE_MIN_FILTER 0x2801
-#define GL_TEXTURE_ENV_COLOR 0x2201
-#define GL_TEXTURE_GEN_S 0x0C60
-#define GL_TEXTURE_GEN_T 0x0C61
-#define GL_TEXTURE_GEN_R 0x0C62
-#define GL_TEXTURE_GEN_Q 0x0C63
-#define GL_TEXTURE_GEN_MODE 0x2500
-#define GL_TEXTURE_BORDER_COLOR 0x1004
-#define GL_TEXTURE_WIDTH 0x1000
-#define GL_TEXTURE_HEIGHT 0x1001
-#define GL_TEXTURE_BORDER 0x1005
-#define GL_TEXTURE_COMPONENTS 0x1003
-#define GL_TEXTURE_RED_SIZE 0x805C
-#define GL_TEXTURE_GREEN_SIZE 0x805D
-#define GL_TEXTURE_BLUE_SIZE 0x805E
-#define GL_TEXTURE_ALPHA_SIZE 0x805F
-#define GL_TEXTURE_LUMINANCE_SIZE 0x8060
-#define GL_TEXTURE_INTENSITY_SIZE 0x8061
-#define GL_NEAREST_MIPMAP_NEAREST 0x2700
-#define GL_NEAREST_MIPMAP_LINEAR 0x2702
-#define GL_LINEAR_MIPMAP_NEAREST 0x2701
-#define GL_LINEAR_MIPMAP_LINEAR 0x2703
-#define GL_OBJECT_LINEAR 0x2401
-#define GL_OBJECT_PLANE 0x2501
-#define GL_EYE_LINEAR 0x2400
-#define GL_EYE_PLANE 0x2502
-#define GL_SPHERE_MAP 0x2402
-#define GL_DECAL 0x2101
-#define GL_MODULATE 0x2100
-#define GL_NEAREST 0x2600
-#define GL_REPEAT 0x2901
-#define GL_CLAMP 0x2900
-#define GL_S 0x2000
-#define GL_T 0x2001
-#define GL_R 0x2002
-#define GL_Q 0x2003
-
-/* Utility */
-#define GL_VENDOR 0x1F00
-#define GL_RENDERER 0x1F01
-#define GL_VERSION 0x1F02
-#define GL_EXTENSIONS 0x1F03
-
-/* Errors */
-#define GL_NO_ERROR 0
-#define GL_INVALID_ENUM 0x0500
-#define GL_INVALID_VALUE 0x0501
-#define GL_INVALID_OPERATION 0x0502
-#define GL_STACK_OVERFLOW 0x0503
-#define GL_STACK_UNDERFLOW 0x0504
-#define GL_OUT_OF_MEMORY 0x0505
-
-/* glPush/PopAttrib bits */
-#define GL_CURRENT_BIT 0x00000001
-#define GL_POINT_BIT 0x00000002
-#define GL_LINE_BIT 0x00000004
-#define GL_POLYGON_BIT 0x00000008
-#define GL_POLYGON_STIPPLE_BIT 0x00000010
-#define GL_PIXEL_MODE_BIT 0x00000020
-#define GL_LIGHTING_BIT 0x00000040
-#define GL_FOG_BIT 0x00000080
-#define GL_DEPTH_BUFFER_BIT 0x00000100
-#define GL_ACCUM_BUFFER_BIT 0x00000200
-#define GL_STENCIL_BUFFER_BIT 0x00000400
-#define GL_VIEWPORT_BIT 0x00000800
-#define GL_TRANSFORM_BIT 0x00001000
-#define GL_ENABLE_BIT 0x00002000
-#define GL_COLOR_BUFFER_BIT 0x00004000
-#define GL_HINT_BIT 0x00008000
-#define GL_EVAL_BIT 0x00010000
-#define GL_LIST_BIT 0x00020000
-#define GL_TEXTURE_BIT 0x00040000
-#define GL_SCISSOR_BIT 0x00080000
-#define GL_ALL_ATTRIB_BITS 0x000FFFFF
-
-
-/* OpenGL 1.1 */
-#define GL_PROXY_TEXTURE_1D 0x8063
-#define GL_PROXY_TEXTURE_2D 0x8064
-#define GL_TEXTURE_PRIORITY 0x8066
-#define GL_TEXTURE_RESIDENT 0x8067
-#define GL_TEXTURE_BINDING_1D 0x8068
-#define GL_TEXTURE_BINDING_2D 0x8069
-#define GL_TEXTURE_INTERNAL_FORMAT 0x1003
-#define GL_ALPHA4 0x803B
-#define GL_ALPHA8 0x803C
-#define GL_ALPHA12 0x803D
-#define GL_ALPHA16 0x803E
-#define GL_LUMINANCE4 0x803F
-#define GL_LUMINANCE8 0x8040
-#define GL_LUMINANCE12 0x8041
-#define GL_LUMINANCE16 0x8042
-#define GL_LUMINANCE4_ALPHA4 0x8043
-#define GL_LUMINANCE6_ALPHA2 0x8044
-#define GL_LUMINANCE8_ALPHA8 0x8045
-#define GL_LUMINANCE12_ALPHA4 0x8046
-#define GL_LUMINANCE12_ALPHA12 0x8047
-#define GL_LUMINANCE16_ALPHA16 0x8048
-#define GL_INTENSITY 0x8049
-#define GL_INTENSITY4 0x804A
-#define GL_INTENSITY8 0x804B
-#define GL_INTENSITY12 0x804C
-#define GL_INTENSITY16 0x804D
-#define GL_R3_G3_B2 0x2A10
-#define GL_RGB4 0x804F
-#define GL_RGB5 0x8050
-#define GL_RGB8 0x8051
-#define GL_RGB10 0x8052
-#define GL_RGB12 0x8053
-#define GL_RGB16 0x8054
-#define GL_RGBA2 0x8055
-#define GL_RGBA4 0x8056
-#define GL_RGB5_A1 0x8057
-#define GL_RGBA8 0x8058
-#define GL_RGB10_A2 0x8059
-#define GL_RGBA12 0x805A
-#define GL_RGBA16 0x805B
-#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001
-#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002
-#define GL_ALL_CLIENT_ATTRIB_BITS 0xFFFFFFFF
-#define GL_CLIENT_ALL_ATTRIB_BITS 0xFFFFFFFF
-
-
-
-/*
- * Miscellaneous
- */
-
-GLAPI void GLAPIENTRY glClearIndex( GLfloat c );
-
-GLAPI void GLAPIENTRY glClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha );
-
-GLAPI void GLAPIENTRY glClear( GLbitfield mask );
-
-GLAPI void GLAPIENTRY glIndexMask( GLuint mask );
-
-GLAPI void GLAPIENTRY glColorMask( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha );
-
-GLAPI void GLAPIENTRY glAlphaFunc( GLenum func, GLclampf ref );
-
-GLAPI void GLAPIENTRY glBlendFunc( GLenum sfactor, GLenum dfactor );
-
-GLAPI void GLAPIENTRY glLogicOp( GLenum opcode );
-
-GLAPI void GLAPIENTRY glCullFace( GLenum mode );
-
-GLAPI void GLAPIENTRY glFrontFace( GLenum mode );
-
-GLAPI void GLAPIENTRY glPointSize( GLfloat size );
-
-GLAPI void GLAPIENTRY glLineWidth( GLfloat width );
-
-GLAPI void GLAPIENTRY glLineStipple( GLint factor, GLushort pattern );
-
-GLAPI void GLAPIENTRY glPolygonMode( GLenum face, GLenum mode );
-
-GLAPI void GLAPIENTRY glPolygonOffset( GLfloat factor, GLfloat units );
-
-GLAPI void GLAPIENTRY glPolygonStipple( const GLubyte *mask );
-
-GLAPI void GLAPIENTRY glGetPolygonStipple( GLubyte *mask );
-
-GLAPI void GLAPIENTRY glEdgeFlag( GLboolean flag );
-
-GLAPI void GLAPIENTRY glEdgeFlagv( const GLboolean *flag );
-
-GLAPI void GLAPIENTRY glScissor( GLint x, GLint y, GLsizei width, GLsizei height);
-
-GLAPI void GLAPIENTRY glClipPlane( GLenum plane, const GLdouble *equation );
-
-GLAPI void GLAPIENTRY glGetClipPlane( GLenum plane, GLdouble *equation );
-
-GLAPI void GLAPIENTRY glDrawBuffer( GLenum mode );
-
-GLAPI void GLAPIENTRY glReadBuffer( GLenum mode );
-
-GLAPI void GLAPIENTRY glEnable( GLenum cap );
-
-GLAPI void GLAPIENTRY glDisable( GLenum cap );
-
-GLAPI GLboolean GLAPIENTRY glIsEnabled( GLenum cap );
-
-
-GLAPI void GLAPIENTRY glEnableClientState( GLenum cap ); /* 1.1 */
-
-GLAPI void GLAPIENTRY glDisableClientState( GLenum cap ); /* 1.1 */
-
-
-GLAPI void GLAPIENTRY glGetBooleanv( GLenum pname, GLboolean *params );
-
-GLAPI void GLAPIENTRY glGetDoublev( GLenum pname, GLdouble *params );
-
-GLAPI void GLAPIENTRY glGetFloatv( GLenum pname, GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetIntegerv( GLenum pname, GLint *params );
-
-
-GLAPI void GLAPIENTRY glPushAttrib( GLbitfield mask );
-
-GLAPI void GLAPIENTRY glPopAttrib( void );
-
-
-GLAPI void GLAPIENTRY glPushClientAttrib( GLbitfield mask ); /* 1.1 */
-
-GLAPI void GLAPIENTRY glPopClientAttrib( void ); /* 1.1 */
-
-
-GLAPI GLint GLAPIENTRY glRenderMode( GLenum mode );
-
-GLAPI GLenum GLAPIENTRY glGetError( void );
-
-GLAPI const GLubyte * GLAPIENTRY glGetString( GLenum name );
-
-GLAPI void GLAPIENTRY glFinish( void );
-
-GLAPI void GLAPIENTRY glFlush( void );
-
-GLAPI void GLAPIENTRY glHint( GLenum target, GLenum mode );
-
-
-/*
- * Depth Buffer
- */
-
-GLAPI void GLAPIENTRY glClearDepth( GLclampd depth );
-
-GLAPI void GLAPIENTRY glDepthFunc( GLenum func );
-
-GLAPI void GLAPIENTRY glDepthMask( GLboolean flag );
-
-GLAPI void GLAPIENTRY glDepthRange( GLclampd near_val, GLclampd far_val );
-
-
-/*
- * Accumulation Buffer
- */
-
-GLAPI void GLAPIENTRY glClearAccum( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha );
-
-GLAPI void GLAPIENTRY glAccum( GLenum op, GLfloat value );
-
-
-/*
- * Transformation
- */
-
-GLAPI void GLAPIENTRY glMatrixMode( GLenum mode );
-
-GLAPI void GLAPIENTRY glOrtho( GLdouble left, GLdouble right,
- GLdouble bottom, GLdouble top,
- GLdouble near_val, GLdouble far_val );
-
-GLAPI void GLAPIENTRY glFrustum( GLdouble left, GLdouble right,
- GLdouble bottom, GLdouble top,
- GLdouble near_val, GLdouble far_val );
-
-GLAPI void GLAPIENTRY glViewport( GLint x, GLint y,
- GLsizei width, GLsizei height );
-
-GLAPI void GLAPIENTRY glPushMatrix( void );
-
-GLAPI void GLAPIENTRY glPopMatrix( void );
-
-GLAPI void GLAPIENTRY glLoadIdentity( void );
-
-GLAPI void GLAPIENTRY glLoadMatrixd( const GLdouble *m );
-GLAPI void GLAPIENTRY glLoadMatrixf( const GLfloat *m );
-
-GLAPI void GLAPIENTRY glMultMatrixd( const GLdouble *m );
-GLAPI void GLAPIENTRY glMultMatrixf( const GLfloat *m );
-
-GLAPI void GLAPIENTRY glRotated( GLdouble angle,
- GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glRotatef( GLfloat angle,
- GLfloat x, GLfloat y, GLfloat z );
-
-GLAPI void GLAPIENTRY glScaled( GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glScalef( GLfloat x, GLfloat y, GLfloat z );
-
-GLAPI void GLAPIENTRY glTranslated( GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glTranslatef( GLfloat x, GLfloat y, GLfloat z );
-
-
-/*
- * Display Lists
- */
-
-GLAPI GLboolean GLAPIENTRY glIsList( GLuint list );
-
-GLAPI void GLAPIENTRY glDeleteLists( GLuint list, GLsizei range );
-
-GLAPI GLuint GLAPIENTRY glGenLists( GLsizei range );
-
-GLAPI void GLAPIENTRY glNewList( GLuint list, GLenum mode );
-
-GLAPI void GLAPIENTRY glEndList( void );
-
-GLAPI void GLAPIENTRY glCallList( GLuint list );
-
-GLAPI void GLAPIENTRY glCallLists( GLsizei n, GLenum type,
- const GLvoid *lists );
-
-GLAPI void GLAPIENTRY glListBase( GLuint base );
-
-
-/*
- * Drawing Functions
- */
-
-GLAPI void GLAPIENTRY glBegin( GLenum mode );
-
-GLAPI void GLAPIENTRY glEnd( void );
-
-
-GLAPI void GLAPIENTRY glVertex2d( GLdouble x, GLdouble y );
-GLAPI void GLAPIENTRY glVertex2f( GLfloat x, GLfloat y );
-GLAPI void GLAPIENTRY glVertex2i( GLint x, GLint y );
-GLAPI void GLAPIENTRY glVertex2s( GLshort x, GLshort y );
-
-GLAPI void GLAPIENTRY glVertex3d( GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glVertex3f( GLfloat x, GLfloat y, GLfloat z );
-GLAPI void GLAPIENTRY glVertex3i( GLint x, GLint y, GLint z );
-GLAPI void GLAPIENTRY glVertex3s( GLshort x, GLshort y, GLshort z );
-
-GLAPI void GLAPIENTRY glVertex4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w );
-GLAPI void GLAPIENTRY glVertex4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w );
-GLAPI void GLAPIENTRY glVertex4i( GLint x, GLint y, GLint z, GLint w );
-GLAPI void GLAPIENTRY glVertex4s( GLshort x, GLshort y, GLshort z, GLshort w );
-
-GLAPI void GLAPIENTRY glVertex2dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glVertex2fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glVertex2iv( const GLint *v );
-GLAPI void GLAPIENTRY glVertex2sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glVertex3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glVertex3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glVertex3iv( const GLint *v );
-GLAPI void GLAPIENTRY glVertex3sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glVertex4dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glVertex4fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glVertex4iv( const GLint *v );
-GLAPI void GLAPIENTRY glVertex4sv( const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glNormal3b( GLbyte nx, GLbyte ny, GLbyte nz );
-GLAPI void GLAPIENTRY glNormal3d( GLdouble nx, GLdouble ny, GLdouble nz );
-GLAPI void GLAPIENTRY glNormal3f( GLfloat nx, GLfloat ny, GLfloat nz );
-GLAPI void GLAPIENTRY glNormal3i( GLint nx, GLint ny, GLint nz );
-GLAPI void GLAPIENTRY glNormal3s( GLshort nx, GLshort ny, GLshort nz );
-
-GLAPI void GLAPIENTRY glNormal3bv( const GLbyte *v );
-GLAPI void GLAPIENTRY glNormal3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glNormal3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glNormal3iv( const GLint *v );
-GLAPI void GLAPIENTRY glNormal3sv( const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glIndexd( GLdouble c );
-GLAPI void GLAPIENTRY glIndexf( GLfloat c );
-GLAPI void GLAPIENTRY glIndexi( GLint c );
-GLAPI void GLAPIENTRY glIndexs( GLshort c );
-GLAPI void GLAPIENTRY glIndexub( GLubyte c ); /* 1.1 */
-
-GLAPI void GLAPIENTRY glIndexdv( const GLdouble *c );
-GLAPI void GLAPIENTRY glIndexfv( const GLfloat *c );
-GLAPI void GLAPIENTRY glIndexiv( const GLint *c );
-GLAPI void GLAPIENTRY glIndexsv( const GLshort *c );
-GLAPI void GLAPIENTRY glIndexubv( const GLubyte *c ); /* 1.1 */
-
-GLAPI void GLAPIENTRY glColor3b( GLbyte red, GLbyte green, GLbyte blue );
-GLAPI void GLAPIENTRY glColor3d( GLdouble red, GLdouble green, GLdouble blue );
-GLAPI void GLAPIENTRY glColor3f( GLfloat red, GLfloat green, GLfloat blue );
-GLAPI void GLAPIENTRY glColor3i( GLint red, GLint green, GLint blue );
-GLAPI void GLAPIENTRY glColor3s( GLshort red, GLshort green, GLshort blue );
-GLAPI void GLAPIENTRY glColor3ub( GLubyte red, GLubyte green, GLubyte blue );
-GLAPI void GLAPIENTRY glColor3ui( GLuint red, GLuint green, GLuint blue );
-GLAPI void GLAPIENTRY glColor3us( GLushort red, GLushort green, GLushort blue );
-
-GLAPI void GLAPIENTRY glColor4b( GLbyte red, GLbyte green,
- GLbyte blue, GLbyte alpha );
-GLAPI void GLAPIENTRY glColor4d( GLdouble red, GLdouble green,
- GLdouble blue, GLdouble alpha );
-GLAPI void GLAPIENTRY glColor4f( GLfloat red, GLfloat green,
- GLfloat blue, GLfloat alpha );
-GLAPI void GLAPIENTRY glColor4i( GLint red, GLint green,
- GLint blue, GLint alpha );
-GLAPI void GLAPIENTRY glColor4s( GLshort red, GLshort green,
- GLshort blue, GLshort alpha );
-GLAPI void GLAPIENTRY glColor4ub( GLubyte red, GLubyte green,
- GLubyte blue, GLubyte alpha );
-GLAPI void GLAPIENTRY glColor4ui( GLuint red, GLuint green,
- GLuint blue, GLuint alpha );
-GLAPI void GLAPIENTRY glColor4us( GLushort red, GLushort green,
- GLushort blue, GLushort alpha );
-
-
-GLAPI void GLAPIENTRY glColor3bv( const GLbyte *v );
-GLAPI void GLAPIENTRY glColor3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glColor3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glColor3iv( const GLint *v );
-GLAPI void GLAPIENTRY glColor3sv( const GLshort *v );
-GLAPI void GLAPIENTRY glColor3ubv( const GLubyte *v );
-GLAPI void GLAPIENTRY glColor3uiv( const GLuint *v );
-GLAPI void GLAPIENTRY glColor3usv( const GLushort *v );
-
-GLAPI void GLAPIENTRY glColor4bv( const GLbyte *v );
-GLAPI void GLAPIENTRY glColor4dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glColor4fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glColor4iv( const GLint *v );
-GLAPI void GLAPIENTRY glColor4sv( const GLshort *v );
-GLAPI void GLAPIENTRY glColor4ubv( const GLubyte *v );
-GLAPI void GLAPIENTRY glColor4uiv( const GLuint *v );
-GLAPI void GLAPIENTRY glColor4usv( const GLushort *v );
-
-
-GLAPI void GLAPIENTRY glTexCoord1d( GLdouble s );
-GLAPI void GLAPIENTRY glTexCoord1f( GLfloat s );
-GLAPI void GLAPIENTRY glTexCoord1i( GLint s );
-GLAPI void GLAPIENTRY glTexCoord1s( GLshort s );
-
-GLAPI void GLAPIENTRY glTexCoord2d( GLdouble s, GLdouble t );
-GLAPI void GLAPIENTRY glTexCoord2f( GLfloat s, GLfloat t );
-GLAPI void GLAPIENTRY glTexCoord2i( GLint s, GLint t );
-GLAPI void GLAPIENTRY glTexCoord2s( GLshort s, GLshort t );
-
-GLAPI void GLAPIENTRY glTexCoord3d( GLdouble s, GLdouble t, GLdouble r );
-GLAPI void GLAPIENTRY glTexCoord3f( GLfloat s, GLfloat t, GLfloat r );
-GLAPI void GLAPIENTRY glTexCoord3i( GLint s, GLint t, GLint r );
-GLAPI void GLAPIENTRY glTexCoord3s( GLshort s, GLshort t, GLshort r );
-
-GLAPI void GLAPIENTRY glTexCoord4d( GLdouble s, GLdouble t, GLdouble r, GLdouble q );
-GLAPI void GLAPIENTRY glTexCoord4f( GLfloat s, GLfloat t, GLfloat r, GLfloat q );
-GLAPI void GLAPIENTRY glTexCoord4i( GLint s, GLint t, GLint r, GLint q );
-GLAPI void GLAPIENTRY glTexCoord4s( GLshort s, GLshort t, GLshort r, GLshort q );
-
-GLAPI void GLAPIENTRY glTexCoord1dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glTexCoord1fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glTexCoord1iv( const GLint *v );
-GLAPI void GLAPIENTRY glTexCoord1sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glTexCoord2dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glTexCoord2fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glTexCoord2iv( const GLint *v );
-GLAPI void GLAPIENTRY glTexCoord2sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glTexCoord3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glTexCoord3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glTexCoord3iv( const GLint *v );
-GLAPI void GLAPIENTRY glTexCoord3sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glTexCoord4dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glTexCoord4fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glTexCoord4iv( const GLint *v );
-GLAPI void GLAPIENTRY glTexCoord4sv( const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glRasterPos2d( GLdouble x, GLdouble y );
-GLAPI void GLAPIENTRY glRasterPos2f( GLfloat x, GLfloat y );
-GLAPI void GLAPIENTRY glRasterPos2i( GLint x, GLint y );
-GLAPI void GLAPIENTRY glRasterPos2s( GLshort x, GLshort y );
-
-GLAPI void GLAPIENTRY glRasterPos3d( GLdouble x, GLdouble y, GLdouble z );
-GLAPI void GLAPIENTRY glRasterPos3f( GLfloat x, GLfloat y, GLfloat z );
-GLAPI void GLAPIENTRY glRasterPos3i( GLint x, GLint y, GLint z );
-GLAPI void GLAPIENTRY glRasterPos3s( GLshort x, GLshort y, GLshort z );
-
-GLAPI void GLAPIENTRY glRasterPos4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w );
-GLAPI void GLAPIENTRY glRasterPos4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w );
-GLAPI void GLAPIENTRY glRasterPos4i( GLint x, GLint y, GLint z, GLint w );
-GLAPI void GLAPIENTRY glRasterPos4s( GLshort x, GLshort y, GLshort z, GLshort w );
-
-GLAPI void GLAPIENTRY glRasterPos2dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glRasterPos2fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glRasterPos2iv( const GLint *v );
-GLAPI void GLAPIENTRY glRasterPos2sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glRasterPos3dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glRasterPos3fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glRasterPos3iv( const GLint *v );
-GLAPI void GLAPIENTRY glRasterPos3sv( const GLshort *v );
-
-GLAPI void GLAPIENTRY glRasterPos4dv( const GLdouble *v );
-GLAPI void GLAPIENTRY glRasterPos4fv( const GLfloat *v );
-GLAPI void GLAPIENTRY glRasterPos4iv( const GLint *v );
-GLAPI void GLAPIENTRY glRasterPos4sv( const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glRectd( GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2 );
-GLAPI void GLAPIENTRY glRectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 );
-GLAPI void GLAPIENTRY glRecti( GLint x1, GLint y1, GLint x2, GLint y2 );
-GLAPI void GLAPIENTRY glRects( GLshort x1, GLshort y1, GLshort x2, GLshort y2 );
-
-
-GLAPI void GLAPIENTRY glRectdv( const GLdouble *v1, const GLdouble *v2 );
-GLAPI void GLAPIENTRY glRectfv( const GLfloat *v1, const GLfloat *v2 );
-GLAPI void GLAPIENTRY glRectiv( const GLint *v1, const GLint *v2 );
-GLAPI void GLAPIENTRY glRectsv( const GLshort *v1, const GLshort *v2 );
-
-
-/*
- * Vertex Arrays (1.1)
- */
-
-GLAPI void GLAPIENTRY glVertexPointer( GLint size, GLenum type,
- GLsizei stride, const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glNormalPointer( GLenum type, GLsizei stride,
- const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glColorPointer( GLint size, GLenum type,
- GLsizei stride, const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glIndexPointer( GLenum type, GLsizei stride,
- const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glTexCoordPointer( GLint size, GLenum type,
- GLsizei stride, const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glEdgeFlagPointer( GLsizei stride, const GLvoid *ptr );
-
-GLAPI void GLAPIENTRY glGetPointerv( GLenum pname, GLvoid **params );
-
-GLAPI void GLAPIENTRY glArrayElement( GLint i );
-
-GLAPI void GLAPIENTRY glDrawArrays( GLenum mode, GLint first, GLsizei count );
-
-GLAPI void GLAPIENTRY glDrawElements( GLenum mode, GLsizei count,
- GLenum type, const GLvoid *indices );
-
-GLAPI void GLAPIENTRY glInterleavedArrays( GLenum format, GLsizei stride,
- const GLvoid *pointer );
-
-/*
- * Lighting
- */
-
-GLAPI void GLAPIENTRY glShadeModel( GLenum mode );
-
-GLAPI void GLAPIENTRY glLightf( GLenum light, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glLighti( GLenum light, GLenum pname, GLint param );
-GLAPI void GLAPIENTRY glLightfv( GLenum light, GLenum pname,
- const GLfloat *params );
-GLAPI void GLAPIENTRY glLightiv( GLenum light, GLenum pname,
- const GLint *params );
-
-GLAPI void GLAPIENTRY glGetLightfv( GLenum light, GLenum pname,
- GLfloat *params );
-GLAPI void GLAPIENTRY glGetLightiv( GLenum light, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glLightModelf( GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glLightModeli( GLenum pname, GLint param );
-GLAPI void GLAPIENTRY glLightModelfv( GLenum pname, const GLfloat *params );
-GLAPI void GLAPIENTRY glLightModeliv( GLenum pname, const GLint *params );
-
-GLAPI void GLAPIENTRY glMaterialf( GLenum face, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glMateriali( GLenum face, GLenum pname, GLint param );
-GLAPI void GLAPIENTRY glMaterialfv( GLenum face, GLenum pname, const GLfloat *params );
-GLAPI void GLAPIENTRY glMaterialiv( GLenum face, GLenum pname, const GLint *params );
-
-GLAPI void GLAPIENTRY glGetMaterialfv( GLenum face, GLenum pname, GLfloat *params );
-GLAPI void GLAPIENTRY glGetMaterialiv( GLenum face, GLenum pname, GLint *params );
-
-GLAPI void GLAPIENTRY glColorMaterial( GLenum face, GLenum mode );
-
-
-/*
- * Raster functions
- */
-
-GLAPI void GLAPIENTRY glPixelZoom( GLfloat xfactor, GLfloat yfactor );
-
-GLAPI void GLAPIENTRY glPixelStoref( GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glPixelStorei( GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glPixelTransferf( GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glPixelTransferi( GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glPixelMapfv( GLenum map, GLsizei mapsize,
- const GLfloat *values );
-GLAPI void GLAPIENTRY glPixelMapuiv( GLenum map, GLsizei mapsize,
- const GLuint *values );
-GLAPI void GLAPIENTRY glPixelMapusv( GLenum map, GLsizei mapsize,
- const GLushort *values );
-
-GLAPI void GLAPIENTRY glGetPixelMapfv( GLenum map, GLfloat *values );
-GLAPI void GLAPIENTRY glGetPixelMapuiv( GLenum map, GLuint *values );
-GLAPI void GLAPIENTRY glGetPixelMapusv( GLenum map, GLushort *values );
-
-GLAPI void GLAPIENTRY glBitmap( GLsizei width, GLsizei height,
- GLfloat xorig, GLfloat yorig,
- GLfloat xmove, GLfloat ymove,
- const GLubyte *bitmap );
-
-GLAPI void GLAPIENTRY glReadPixels( GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glDrawPixels( GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glCopyPixels( GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLenum type );
-
-/*
- * Stenciling
- */
-
-GLAPI void GLAPIENTRY glStencilFunc( GLenum func, GLint ref, GLuint mask );
-
-GLAPI void GLAPIENTRY glStencilMask( GLuint mask );
-
-GLAPI void GLAPIENTRY glStencilOp( GLenum fail, GLenum zfail, GLenum zpass );
-
-GLAPI void GLAPIENTRY glClearStencil( GLint s );
-
-
-
-/*
- * Texture mapping
- */
-
-GLAPI void GLAPIENTRY glTexGend( GLenum coord, GLenum pname, GLdouble param );
-GLAPI void GLAPIENTRY glTexGenf( GLenum coord, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glTexGeni( GLenum coord, GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glTexGendv( GLenum coord, GLenum pname, const GLdouble *params );
-GLAPI void GLAPIENTRY glTexGenfv( GLenum coord, GLenum pname, const GLfloat *params );
-GLAPI void GLAPIENTRY glTexGeniv( GLenum coord, GLenum pname, const GLint *params );
-
-GLAPI void GLAPIENTRY glGetTexGendv( GLenum coord, GLenum pname, GLdouble *params );
-GLAPI void GLAPIENTRY glGetTexGenfv( GLenum coord, GLenum pname, GLfloat *params );
-GLAPI void GLAPIENTRY glGetTexGeniv( GLenum coord, GLenum pname, GLint *params );
-
-
-GLAPI void GLAPIENTRY glTexEnvf( GLenum target, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glTexEnvi( GLenum target, GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glTexEnvfv( GLenum target, GLenum pname, const GLfloat *params );
-GLAPI void GLAPIENTRY glTexEnviv( GLenum target, GLenum pname, const GLint *params );
-
-GLAPI void GLAPIENTRY glGetTexEnvfv( GLenum target, GLenum pname, GLfloat *params );
-GLAPI void GLAPIENTRY glGetTexEnviv( GLenum target, GLenum pname, GLint *params );
-
-
-GLAPI void GLAPIENTRY glTexParameterf( GLenum target, GLenum pname, GLfloat param );
-GLAPI void GLAPIENTRY glTexParameteri( GLenum target, GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glTexParameterfv( GLenum target, GLenum pname,
- const GLfloat *params );
-GLAPI void GLAPIENTRY glTexParameteriv( GLenum target, GLenum pname,
- const GLint *params );
-
-GLAPI void GLAPIENTRY glGetTexParameterfv( GLenum target,
- GLenum pname, GLfloat *params);
-GLAPI void GLAPIENTRY glGetTexParameteriv( GLenum target,
- GLenum pname, GLint *params );
-
-GLAPI void GLAPIENTRY glGetTexLevelParameterfv( GLenum target, GLint level,
- GLenum pname, GLfloat *params );
-GLAPI void GLAPIENTRY glGetTexLevelParameteriv( GLenum target, GLint level,
- GLenum pname, GLint *params );
-
-
-GLAPI void GLAPIENTRY glTexImage1D( GLenum target, GLint level,
- GLint internalFormat,
- GLsizei width, GLint border,
- GLenum format, GLenum type,
- const GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glTexImage2D( GLenum target, GLint level,
- GLint internalFormat,
- GLsizei width, GLsizei height,
- GLint border, GLenum format, GLenum type,
- const GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glGetTexImage( GLenum target, GLint level,
- GLenum format, GLenum type,
- GLvoid *pixels );
-
-
-/* 1.1 functions */
-
-GLAPI void GLAPIENTRY glGenTextures( GLsizei n, GLuint *textures );
-
-GLAPI void GLAPIENTRY glDeleteTextures( GLsizei n, const GLuint *textures);
-
-GLAPI void GLAPIENTRY glBindTexture( GLenum target, GLuint texture );
-
-GLAPI void GLAPIENTRY glPrioritizeTextures( GLsizei n,
- const GLuint *textures,
- const GLclampf *priorities );
-
-GLAPI GLboolean GLAPIENTRY glAreTexturesResident( GLsizei n,
- const GLuint *textures,
- GLboolean *residences );
-
-GLAPI GLboolean GLAPIENTRY glIsTexture( GLuint texture );
-
-
-GLAPI void GLAPIENTRY glTexSubImage1D( GLenum target, GLint level,
- GLint xoffset,
- GLsizei width, GLenum format,
- GLenum type, const GLvoid *pixels );
-
-
-GLAPI void GLAPIENTRY glTexSubImage2D( GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLsizei width, GLsizei height,
- GLenum format, GLenum type,
- const GLvoid *pixels );
-
-
-GLAPI void GLAPIENTRY glCopyTexImage1D( GLenum target, GLint level,
- GLenum internalformat,
- GLint x, GLint y,
- GLsizei width, GLint border );
-
-
-GLAPI void GLAPIENTRY glCopyTexImage2D( GLenum target, GLint level,
- GLenum internalformat,
- GLint x, GLint y,
- GLsizei width, GLsizei height,
- GLint border );
-
-
-GLAPI void GLAPIENTRY glCopyTexSubImage1D( GLenum target, GLint level,
- GLint xoffset, GLint x, GLint y,
- GLsizei width );
-
-
-GLAPI void GLAPIENTRY glCopyTexSubImage2D( GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLint x, GLint y,
- GLsizei width, GLsizei height );
-
-
-/*
- * Evaluators
- */
-
-GLAPI void GLAPIENTRY glMap1d( GLenum target, GLdouble u1, GLdouble u2,
- GLint stride,
- GLint order, const GLdouble *points );
-GLAPI void GLAPIENTRY glMap1f( GLenum target, GLfloat u1, GLfloat u2,
- GLint stride,
- GLint order, const GLfloat *points );
-
-GLAPI void GLAPIENTRY glMap2d( GLenum target,
- GLdouble u1, GLdouble u2, GLint ustride, GLint uorder,
- GLdouble v1, GLdouble v2, GLint vstride, GLint vorder,
- const GLdouble *points );
-GLAPI void GLAPIENTRY glMap2f( GLenum target,
- GLfloat u1, GLfloat u2, GLint ustride, GLint uorder,
- GLfloat v1, GLfloat v2, GLint vstride, GLint vorder,
- const GLfloat *points );
-
-GLAPI void GLAPIENTRY glGetMapdv( GLenum target, GLenum query, GLdouble *v );
-GLAPI void GLAPIENTRY glGetMapfv( GLenum target, GLenum query, GLfloat *v );
-GLAPI void GLAPIENTRY glGetMapiv( GLenum target, GLenum query, GLint *v );
-
-GLAPI void GLAPIENTRY glEvalCoord1d( GLdouble u );
-GLAPI void GLAPIENTRY glEvalCoord1f( GLfloat u );
-
-GLAPI void GLAPIENTRY glEvalCoord1dv( const GLdouble *u );
-GLAPI void GLAPIENTRY glEvalCoord1fv( const GLfloat *u );
-
-GLAPI void GLAPIENTRY glEvalCoord2d( GLdouble u, GLdouble v );
-GLAPI void GLAPIENTRY glEvalCoord2f( GLfloat u, GLfloat v );
-
-GLAPI void GLAPIENTRY glEvalCoord2dv( const GLdouble *u );
-GLAPI void GLAPIENTRY glEvalCoord2fv( const GLfloat *u );
-
-GLAPI void GLAPIENTRY glMapGrid1d( GLint un, GLdouble u1, GLdouble u2 );
-GLAPI void GLAPIENTRY glMapGrid1f( GLint un, GLfloat u1, GLfloat u2 );
-
-GLAPI void GLAPIENTRY glMapGrid2d( GLint un, GLdouble u1, GLdouble u2,
- GLint vn, GLdouble v1, GLdouble v2 );
-GLAPI void GLAPIENTRY glMapGrid2f( GLint un, GLfloat u1, GLfloat u2,
- GLint vn, GLfloat v1, GLfloat v2 );
-
-GLAPI void GLAPIENTRY glEvalPoint1( GLint i );
-
-GLAPI void GLAPIENTRY glEvalPoint2( GLint i, GLint j );
-
-GLAPI void GLAPIENTRY glEvalMesh1( GLenum mode, GLint i1, GLint i2 );
-
-GLAPI void GLAPIENTRY glEvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 );
-
-
-/*
- * Fog
- */
-
-GLAPI void GLAPIENTRY glFogf( GLenum pname, GLfloat param );
-
-GLAPI void GLAPIENTRY glFogi( GLenum pname, GLint param );
-
-GLAPI void GLAPIENTRY glFogfv( GLenum pname, const GLfloat *params );
-
-GLAPI void GLAPIENTRY glFogiv( GLenum pname, const GLint *params );
-
-
-/*
- * Selection and Feedback
- */
-
-GLAPI void GLAPIENTRY glFeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer );
-
-GLAPI void GLAPIENTRY glPassThrough( GLfloat token );
-
-GLAPI void GLAPIENTRY glSelectBuffer( GLsizei size, GLuint *buffer );
-
-GLAPI void GLAPIENTRY glInitNames( void );
-
-GLAPI void GLAPIENTRY glLoadName( GLuint name );
-
-GLAPI void GLAPIENTRY glPushName( GLuint name );
-
-GLAPI void GLAPIENTRY glPopName( void );
-
-
-
-/*
- * OpenGL 1.2
- */
-
-#define GL_RESCALE_NORMAL 0x803A
-#define GL_CLAMP_TO_EDGE 0x812F
-#define GL_MAX_ELEMENTS_VERTICES 0x80E8
-#define GL_MAX_ELEMENTS_INDICES 0x80E9
-#define GL_BGR 0x80E0
-#define GL_BGRA 0x80E1
-#define GL_UNSIGNED_BYTE_3_3_2 0x8032
-#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
-#define GL_UNSIGNED_SHORT_5_6_5 0x8363
-#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
-#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
-#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
-#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
-#define GL_UNSIGNED_INT_8_8_8_8 0x8035
-#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
-#define GL_UNSIGNED_INT_10_10_10_2 0x8036
-#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
-#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8
-#define GL_SINGLE_COLOR 0x81F9
-#define GL_SEPARATE_SPECULAR_COLOR 0x81FA
-#define GL_TEXTURE_MIN_LOD 0x813A
-#define GL_TEXTURE_MAX_LOD 0x813B
-#define GL_TEXTURE_BASE_LEVEL 0x813C
-#define GL_TEXTURE_MAX_LEVEL 0x813D
-#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
-#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
-#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
-#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
-#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
-#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
-#define GL_PACK_SKIP_IMAGES 0x806B
-#define GL_PACK_IMAGE_HEIGHT 0x806C
-#define GL_UNPACK_SKIP_IMAGES 0x806D
-#define GL_UNPACK_IMAGE_HEIGHT 0x806E
-#define GL_TEXTURE_3D 0x806F
-#define GL_PROXY_TEXTURE_3D 0x8070
-#define GL_TEXTURE_DEPTH 0x8071
-#define GL_TEXTURE_WRAP_R 0x8072
-#define GL_MAX_3D_TEXTURE_SIZE 0x8073
-#define GL_TEXTURE_BINDING_3D 0x806A
-
-GLAPI void GLAPIENTRY glDrawRangeElements( GLenum mode, GLuint start,
- GLuint end, GLsizei count, GLenum type, const GLvoid *indices );
-
-GLAPI void GLAPIENTRY glTexImage3D( GLenum target, GLint level,
- GLint internalFormat,
- GLsizei width, GLsizei height,
- GLsizei depth, GLint border,
- GLenum format, GLenum type,
- const GLvoid *pixels );
-
-GLAPI void GLAPIENTRY glTexSubImage3D( GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLint zoffset, GLsizei width,
- GLsizei height, GLsizei depth,
- GLenum format,
- GLenum type, const GLvoid *pixels);
-
-GLAPI void GLAPIENTRY glCopyTexSubImage3D( GLenum target, GLint level,
- GLint xoffset, GLint yoffset,
- GLint zoffset, GLint x,
- GLint y, GLsizei width,
- GLsizei height );
-
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices);
-typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-
-
-/*
- * GL_ARB_imaging
- */
-
-#define GL_CONSTANT_COLOR 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
-#define GL_CONSTANT_ALPHA 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
-#define GL_COLOR_TABLE 0x80D0
-#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1
-#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2
-#define GL_PROXY_COLOR_TABLE 0x80D3
-#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4
-#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5
-#define GL_COLOR_TABLE_SCALE 0x80D6
-#define GL_COLOR_TABLE_BIAS 0x80D7
-#define GL_COLOR_TABLE_FORMAT 0x80D8
-#define GL_COLOR_TABLE_WIDTH 0x80D9
-#define GL_COLOR_TABLE_RED_SIZE 0x80DA
-#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB
-#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC
-#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD
-#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE
-#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF
-#define GL_CONVOLUTION_1D 0x8010
-#define GL_CONVOLUTION_2D 0x8011
-#define GL_SEPARABLE_2D 0x8012
-#define GL_CONVOLUTION_BORDER_MODE 0x8013
-#define GL_CONVOLUTION_FILTER_SCALE 0x8014
-#define GL_CONVOLUTION_FILTER_BIAS 0x8015
-#define GL_REDUCE 0x8016
-#define GL_CONVOLUTION_FORMAT 0x8017
-#define GL_CONVOLUTION_WIDTH 0x8018
-#define GL_CONVOLUTION_HEIGHT 0x8019
-#define GL_MAX_CONVOLUTION_WIDTH 0x801A
-#define GL_MAX_CONVOLUTION_HEIGHT 0x801B
-#define GL_POST_CONVOLUTION_RED_SCALE 0x801C
-#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D
-#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E
-#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F
-#define GL_POST_CONVOLUTION_RED_BIAS 0x8020
-#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021
-#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022
-#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023
-#define GL_CONSTANT_BORDER 0x8151
-#define GL_REPLICATE_BORDER 0x8153
-#define GL_CONVOLUTION_BORDER_COLOR 0x8154
-#define GL_COLOR_MATRIX 0x80B1
-#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
-#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3
-#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4
-#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5
-#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6
-#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7
-#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8
-#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9
-#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA
-#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB
-#define GL_HISTOGRAM 0x8024
-#define GL_PROXY_HISTOGRAM 0x8025
-#define GL_HISTOGRAM_WIDTH 0x8026
-#define GL_HISTOGRAM_FORMAT 0x8027
-#define GL_HISTOGRAM_RED_SIZE 0x8028
-#define GL_HISTOGRAM_GREEN_SIZE 0x8029
-#define GL_HISTOGRAM_BLUE_SIZE 0x802A
-#define GL_HISTOGRAM_ALPHA_SIZE 0x802B
-#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C
-#define GL_HISTOGRAM_SINK 0x802D
-#define GL_MINMAX 0x802E
-#define GL_MINMAX_FORMAT 0x802F
-#define GL_MINMAX_SINK 0x8030
-#define GL_TABLE_TOO_LARGE 0x8031
-#define GL_BLEND_EQUATION 0x8009
-#define GL_MIN 0x8007
-#define GL_MAX 0x8008
-#define GL_FUNC_ADD 0x8006
-#define GL_FUNC_SUBTRACT 0x800A
-#define GL_FUNC_REVERSE_SUBTRACT 0x800B
-#define GL_BLEND_COLOR 0x8005
-
-
-GLAPI void GLAPIENTRY glColorTable( GLenum target, GLenum internalformat,
- GLsizei width, GLenum format,
- GLenum type, const GLvoid *table );
-
-GLAPI void GLAPIENTRY glColorSubTable( GLenum target,
- GLsizei start, GLsizei count,
- GLenum format, GLenum type,
- const GLvoid *data );
-
-GLAPI void GLAPIENTRY glColorTableParameteriv(GLenum target, GLenum pname,
- const GLint *params);
-
-GLAPI void GLAPIENTRY glColorTableParameterfv(GLenum target, GLenum pname,
- const GLfloat *params);
-
-GLAPI void GLAPIENTRY glCopyColorSubTable( GLenum target, GLsizei start,
- GLint x, GLint y, GLsizei width );
-
-GLAPI void GLAPIENTRY glCopyColorTable( GLenum target, GLenum internalformat,
- GLint x, GLint y, GLsizei width );
-
-GLAPI void GLAPIENTRY glGetColorTable( GLenum target, GLenum format,
- GLenum type, GLvoid *table );
-
-GLAPI void GLAPIENTRY glGetColorTableParameterfv( GLenum target, GLenum pname,
- GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetColorTableParameteriv( GLenum target, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glBlendEquation( GLenum mode );
-
-GLAPI void GLAPIENTRY glBlendColor( GLclampf red, GLclampf green,
- GLclampf blue, GLclampf alpha );
-
-GLAPI void GLAPIENTRY glHistogram( GLenum target, GLsizei width,
- GLenum internalformat, GLboolean sink );
-
-GLAPI void GLAPIENTRY glResetHistogram( GLenum target );
-
-GLAPI void GLAPIENTRY glGetHistogram( GLenum target, GLboolean reset,
- GLenum format, GLenum type,
- GLvoid *values );
-
-GLAPI void GLAPIENTRY glGetHistogramParameterfv( GLenum target, GLenum pname,
- GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetHistogramParameteriv( GLenum target, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glMinmax( GLenum target, GLenum internalformat,
- GLboolean sink );
-
-GLAPI void GLAPIENTRY glResetMinmax( GLenum target );
-
-GLAPI void GLAPIENTRY glGetMinmax( GLenum target, GLboolean reset,
- GLenum format, GLenum types,
- GLvoid *values );
-
-GLAPI void GLAPIENTRY glGetMinmaxParameterfv( GLenum target, GLenum pname,
- GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetMinmaxParameteriv( GLenum target, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glConvolutionFilter1D( GLenum target,
- GLenum internalformat, GLsizei width, GLenum format, GLenum type,
- const GLvoid *image );
-
-GLAPI void GLAPIENTRY glConvolutionFilter2D( GLenum target,
- GLenum internalformat, GLsizei width, GLsizei height, GLenum format,
- GLenum type, const GLvoid *image );
-
-GLAPI void GLAPIENTRY glConvolutionParameterf( GLenum target, GLenum pname,
- GLfloat params );
-
-GLAPI void GLAPIENTRY glConvolutionParameterfv( GLenum target, GLenum pname,
- const GLfloat *params );
-
-GLAPI void GLAPIENTRY glConvolutionParameteri( GLenum target, GLenum pname,
- GLint params );
-
-GLAPI void GLAPIENTRY glConvolutionParameteriv( GLenum target, GLenum pname,
- const GLint *params );
-
-GLAPI void GLAPIENTRY glCopyConvolutionFilter1D( GLenum target,
- GLenum internalformat, GLint x, GLint y, GLsizei width );
-
-GLAPI void GLAPIENTRY glCopyConvolutionFilter2D( GLenum target,
- GLenum internalformat, GLint x, GLint y, GLsizei width,
- GLsizei height);
-
-GLAPI void GLAPIENTRY glGetConvolutionFilter( GLenum target, GLenum format,
- GLenum type, GLvoid *image );
-
-GLAPI void GLAPIENTRY glGetConvolutionParameterfv( GLenum target, GLenum pname,
- GLfloat *params );
-
-GLAPI void GLAPIENTRY glGetConvolutionParameteriv( GLenum target, GLenum pname,
- GLint *params );
-
-GLAPI void GLAPIENTRY glSeparableFilter2D( GLenum target,
- GLenum internalformat, GLsizei width, GLsizei height, GLenum format,
- GLenum type, const GLvoid *row, const GLvoid *column );
-
-GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format,
- GLenum type, GLvoid *row, GLvoid *column, GLvoid *span );
-
-
-
-
-/*
- * OpenGL 1.3
- */
-
-/* multitexture */
-#define GL_TEXTURE0 0x84C0
-#define GL_TEXTURE1 0x84C1
-#define GL_TEXTURE2 0x84C2
-#define GL_TEXTURE3 0x84C3
-#define GL_TEXTURE4 0x84C4
-#define GL_TEXTURE5 0x84C5
-#define GL_TEXTURE6 0x84C6
-#define GL_TEXTURE7 0x84C7
-#define GL_TEXTURE8 0x84C8
-#define GL_TEXTURE9 0x84C9
-#define GL_TEXTURE10 0x84CA
-#define GL_TEXTURE11 0x84CB
-#define GL_TEXTURE12 0x84CC
-#define GL_TEXTURE13 0x84CD
-#define GL_TEXTURE14 0x84CE
-#define GL_TEXTURE15 0x84CF
-#define GL_TEXTURE16 0x84D0
-#define GL_TEXTURE17 0x84D1
-#define GL_TEXTURE18 0x84D2
-#define GL_TEXTURE19 0x84D3
-#define GL_TEXTURE20 0x84D4
-#define GL_TEXTURE21 0x84D5
-#define GL_TEXTURE22 0x84D6
-#define GL_TEXTURE23 0x84D7
-#define GL_TEXTURE24 0x84D8
-#define GL_TEXTURE25 0x84D9
-#define GL_TEXTURE26 0x84DA
-#define GL_TEXTURE27 0x84DB
-#define GL_TEXTURE28 0x84DC
-#define GL_TEXTURE29 0x84DD
-#define GL_TEXTURE30 0x84DE
-#define GL_TEXTURE31 0x84DF
-#define GL_ACTIVE_TEXTURE 0x84E0
-#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1
-#define GL_MAX_TEXTURE_UNITS 0x84E2
-/* texture_cube_map */
-#define GL_NORMAL_MAP 0x8511
-#define GL_REFLECTION_MAP 0x8512
-#define GL_TEXTURE_CUBE_MAP 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
-#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
-/* texture_compression */
-#define GL_COMPRESSED_ALPHA 0x84E9
-#define GL_COMPRESSED_LUMINANCE 0x84EA
-#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB
-#define GL_COMPRESSED_INTENSITY 0x84EC
-#define GL_COMPRESSED_RGB 0x84ED
-#define GL_COMPRESSED_RGBA 0x84EE
-#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
-#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
-#define GL_TEXTURE_COMPRESSED 0x86A1
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
-/* multisample */
-#define GL_MULTISAMPLE 0x809D
-#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
-#define GL_SAMPLE_COVERAGE 0x80A0
-#define GL_SAMPLE_BUFFERS 0x80A8
-#define GL_SAMPLES 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
-#define GL_MULTISAMPLE_BIT 0x20000000
-/* transpose_matrix */
-#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3
-#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4
-#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5
-#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6
-/* texture_env_combine */
-#define GL_COMBINE 0x8570
-#define GL_COMBINE_RGB 0x8571
-#define GL_COMBINE_ALPHA 0x8572
-#define GL_SOURCE0_RGB 0x8580
-#define GL_SOURCE1_RGB 0x8581
-#define GL_SOURCE2_RGB 0x8582
-#define GL_SOURCE0_ALPHA 0x8588
-#define GL_SOURCE1_ALPHA 0x8589
-#define GL_SOURCE2_ALPHA 0x858A
-#define GL_OPERAND0_RGB 0x8590
-#define GL_OPERAND1_RGB 0x8591
-#define GL_OPERAND2_RGB 0x8592
-#define GL_OPERAND0_ALPHA 0x8598
-#define GL_OPERAND1_ALPHA 0x8599
-#define GL_OPERAND2_ALPHA 0x859A
-#define GL_RGB_SCALE 0x8573
-#define GL_ADD_SIGNED 0x8574
-#define GL_INTERPOLATE 0x8575
-#define GL_SUBTRACT 0x84E7
-#define GL_CONSTANT 0x8576
-#define GL_PRIMARY_COLOR 0x8577
-#define GL_PREVIOUS 0x8578
-/* texture_env_dot3 */
-#define GL_DOT3_RGB 0x86AE
-#define GL_DOT3_RGBA 0x86AF
-/* texture_border_clamp */
-#define GL_CLAMP_TO_BORDER 0x812D
-
-GLAPI void GLAPIENTRY glActiveTexture( GLenum texture );
-
-GLAPI void GLAPIENTRY glClientActiveTexture( GLenum texture );
-
-GLAPI void GLAPIENTRY glCompressedTexImage1D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexImage2D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexImage3D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexSubImage1D( GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexSubImage2D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glCompressedTexSubImage3D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data );
-
-GLAPI void GLAPIENTRY glGetCompressedTexImage( GLenum target, GLint lod, GLvoid *img );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1d( GLenum target, GLdouble s );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1dv( GLenum target, const GLdouble *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1f( GLenum target, GLfloat s );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1fv( GLenum target, const GLfloat *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1i( GLenum target, GLint s );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1iv( GLenum target, const GLint *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1s( GLenum target, GLshort s );
-
-GLAPI void GLAPIENTRY glMultiTexCoord1sv( GLenum target, const GLshort *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2d( GLenum target, GLdouble s, GLdouble t );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2dv( GLenum target, const GLdouble *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2f( GLenum target, GLfloat s, GLfloat t );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2fv( GLenum target, const GLfloat *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2i( GLenum target, GLint s, GLint t );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2iv( GLenum target, const GLint *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2s( GLenum target, GLshort s, GLshort t );
-
-GLAPI void GLAPIENTRY glMultiTexCoord2sv( GLenum target, const GLshort *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3d( GLenum target, GLdouble s, GLdouble t, GLdouble r );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3dv( GLenum target, const GLdouble *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3f( GLenum target, GLfloat s, GLfloat t, GLfloat r );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3fv( GLenum target, const GLfloat *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3i( GLenum target, GLint s, GLint t, GLint r );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3iv( GLenum target, const GLint *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3s( GLenum target, GLshort s, GLshort t, GLshort r );
-
-GLAPI void GLAPIENTRY glMultiTexCoord3sv( GLenum target, const GLshort *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4d( GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4dv( GLenum target, const GLdouble *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4f( GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4fv( GLenum target, const GLfloat *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4i( GLenum target, GLint s, GLint t, GLint r, GLint q );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4iv( GLenum target, const GLint *v );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4s( GLenum target, GLshort s, GLshort t, GLshort r, GLshort q );
-
-GLAPI void GLAPIENTRY glMultiTexCoord4sv( GLenum target, const GLshort *v );
-
-
-GLAPI void GLAPIENTRY glLoadTransposeMatrixd( const GLdouble m[16] );
-
-GLAPI void GLAPIENTRY glLoadTransposeMatrixf( const GLfloat m[16] );
-
-GLAPI void GLAPIENTRY glMultTransposeMatrixd( const GLdouble m[16] );
-
-GLAPI void GLAPIENTRY glMultTransposeMatrixf( const GLfloat m[16] );
-
-GLAPI void GLAPIENTRY glSampleCoverage( GLclampf value, GLboolean invert );
-
-
-typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img);
-
-
-
-/*
- * GL_ARB_multitexture (ARB extension 1 and OpenGL 1.2.1)
- */
-#ifndef GL_ARB_multitexture
-#define GL_ARB_multitexture 1
-
-#define GL_TEXTURE0_ARB 0x84C0
-#define GL_TEXTURE1_ARB 0x84C1
-#define GL_TEXTURE2_ARB 0x84C2
-#define GL_TEXTURE3_ARB 0x84C3
-#define GL_TEXTURE4_ARB 0x84C4
-#define GL_TEXTURE5_ARB 0x84C5
-#define GL_TEXTURE6_ARB 0x84C6
-#define GL_TEXTURE7_ARB 0x84C7
-#define GL_TEXTURE8_ARB 0x84C8
-#define GL_TEXTURE9_ARB 0x84C9
-#define GL_TEXTURE10_ARB 0x84CA
-#define GL_TEXTURE11_ARB 0x84CB
-#define GL_TEXTURE12_ARB 0x84CC
-#define GL_TEXTURE13_ARB 0x84CD
-#define GL_TEXTURE14_ARB 0x84CE
-#define GL_TEXTURE15_ARB 0x84CF
-#define GL_TEXTURE16_ARB 0x84D0
-#define GL_TEXTURE17_ARB 0x84D1
-#define GL_TEXTURE18_ARB 0x84D2
-#define GL_TEXTURE19_ARB 0x84D3
-#define GL_TEXTURE20_ARB 0x84D4
-#define GL_TEXTURE21_ARB 0x84D5
-#define GL_TEXTURE22_ARB 0x84D6
-#define GL_TEXTURE23_ARB 0x84D7
-#define GL_TEXTURE24_ARB 0x84D8
-#define GL_TEXTURE25_ARB 0x84D9
-#define GL_TEXTURE26_ARB 0x84DA
-#define GL_TEXTURE27_ARB 0x84DB
-#define GL_TEXTURE28_ARB 0x84DC
-#define GL_TEXTURE29_ARB 0x84DD
-#define GL_TEXTURE30_ARB 0x84DE
-#define GL_TEXTURE31_ARB 0x84DF
-#define GL_ACTIVE_TEXTURE_ARB 0x84E0
-#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
-#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
-
-GLAPI void GLAPIENTRY glActiveTextureARB(GLenum texture);
-GLAPI void GLAPIENTRY glClientActiveTextureARB(GLenum texture);
-GLAPI void GLAPIENTRY glMultiTexCoord1dARB(GLenum target, GLdouble s);
-GLAPI void GLAPIENTRY glMultiTexCoord1dvARB(GLenum target, const GLdouble *v);
-GLAPI void GLAPIENTRY glMultiTexCoord1fARB(GLenum target, GLfloat s);
-GLAPI void GLAPIENTRY glMultiTexCoord1fvARB(GLenum target, const GLfloat *v);
-GLAPI void GLAPIENTRY glMultiTexCoord1iARB(GLenum target, GLint s);
-GLAPI void GLAPIENTRY glMultiTexCoord1ivARB(GLenum target, const GLint *v);
-GLAPI void GLAPIENTRY glMultiTexCoord1sARB(GLenum target, GLshort s);
-GLAPI void GLAPIENTRY glMultiTexCoord1svARB(GLenum target, const GLshort *v);
-GLAPI void GLAPIENTRY glMultiTexCoord2dARB(GLenum target, GLdouble s, GLdouble t);
-GLAPI void GLAPIENTRY glMultiTexCoord2dvARB(GLenum target, const GLdouble *v);
-GLAPI void GLAPIENTRY glMultiTexCoord2fARB(GLenum target, GLfloat s, GLfloat t);
-GLAPI void GLAPIENTRY glMultiTexCoord2fvARB(GLenum target, const GLfloat *v);
-GLAPI void GLAPIENTRY glMultiTexCoord2iARB(GLenum target, GLint s, GLint t);
-GLAPI void GLAPIENTRY glMultiTexCoord2ivARB(GLenum target, const GLint *v);
-GLAPI void GLAPIENTRY glMultiTexCoord2sARB(GLenum target, GLshort s, GLshort t);
-GLAPI void GLAPIENTRY glMultiTexCoord2svARB(GLenum target, const GLshort *v);
-GLAPI void GLAPIENTRY glMultiTexCoord3dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r);
-GLAPI void GLAPIENTRY glMultiTexCoord3dvARB(GLenum target, const GLdouble *v);
-GLAPI void GLAPIENTRY glMultiTexCoord3fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r);
-GLAPI void GLAPIENTRY glMultiTexCoord3fvARB(GLenum target, const GLfloat *v);
-GLAPI void GLAPIENTRY glMultiTexCoord3iARB(GLenum target, GLint s, GLint t, GLint r);
-GLAPI void GLAPIENTRY glMultiTexCoord3ivARB(GLenum target, const GLint *v);
-GLAPI void GLAPIENTRY glMultiTexCoord3sARB(GLenum target, GLshort s, GLshort t, GLshort r);
-GLAPI void GLAPIENTRY glMultiTexCoord3svARB(GLenum target, const GLshort *v);
-GLAPI void GLAPIENTRY glMultiTexCoord4dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-GLAPI void GLAPIENTRY glMultiTexCoord4dvARB(GLenum target, const GLdouble *v);
-GLAPI void GLAPIENTRY glMultiTexCoord4fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-GLAPI void GLAPIENTRY glMultiTexCoord4fvARB(GLenum target, const GLfloat *v);
-GLAPI void GLAPIENTRY glMultiTexCoord4iARB(GLenum target, GLint s, GLint t, GLint r, GLint q);
-GLAPI void GLAPIENTRY glMultiTexCoord4ivARB(GLenum target, const GLint *v);
-GLAPI void GLAPIENTRY glMultiTexCoord4sARB(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-GLAPI void GLAPIENTRY glMultiTexCoord4svARB(GLenum target, const GLshort *v);
-
-typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);
-
-#endif /* GL_ARB_multitexture */
-
-
-
-/*
- * Define this token if you want "old-style" header file behaviour (extensions
- * defined in gl.h). Otherwise, extensions will be included from glext.h.
- */
-#if !defined(NO_SDL_GLEXT) && !defined(GL_GLEXT_LEGACY)
-#include "SDL_opengl_glext.h"
-#endif /* GL_GLEXT_LEGACY */
-
-
-
-/*
- * ???. GL_MESA_packed_depth_stencil
- * XXX obsolete
- */
-#ifndef GL_MESA_packed_depth_stencil
-#define GL_MESA_packed_depth_stencil 1
-
-#define GL_DEPTH_STENCIL_MESA 0x8750
-#define GL_UNSIGNED_INT_24_8_MESA 0x8751
-#define GL_UNSIGNED_INT_8_24_REV_MESA 0x8752
-#define GL_UNSIGNED_SHORT_15_1_MESA 0x8753
-#define GL_UNSIGNED_SHORT_1_15_REV_MESA 0x8754
-
-#endif /* GL_MESA_packed_depth_stencil */
-
-
-#ifndef GL_ATI_blend_equation_separate
-#define GL_ATI_blend_equation_separate 1
-
-#define GL_ALPHA_BLEND_EQUATION_ATI 0x883D
-
-GLAPI void GLAPIENTRY glBlendEquationSeparateATI( GLenum modeRGB, GLenum modeA );
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEATIPROC) (GLenum modeRGB, GLenum modeA);
-
-#endif /* GL_ATI_blend_equation_separate */
-
-
-/* GL_OES_EGL_image */
-#ifndef GL_OES_EGL_image
-typedef void* GLeglImageOES;
-#endif
-
-#ifndef GL_OES_EGL_image
-#define GL_OES_EGL_image 1
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image);
-GLAPI void APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image);
-#endif
-typedef void (APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
-typedef void (APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
-#endif
-
-
-/**
- ** NOTE!!!!! If you add new functions to this file, or update
- ** glext.h be sure to regenerate the gl_mangle.h file. See comments
- ** in that file for details.
- **/
-
-
-
-/**********************************************************************
- * Begin system-specific stuff
- */
-#if defined(PRAGMA_EXPORT_SUPPORTED)
-#pragma export off
-#endif
-
-/*
- * End system-specific stuff
- **********************************************************************/
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __gl_h_ */
-
-#endif /* !__IPHONEOS__ */
-
-#endif /* SDL_opengl_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-#ifndef __glext_h_
-#define __glext_h_ 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
-** Copyright (c) 2013-2014 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-/*
-** This header is generated from the Khronos OpenGL / OpenGL ES XML
-** API Registry. The current version of the Registry, generator scripts
-** used to make the header, and the header can be found at
-** http://www.opengl.org/registry/
-**
-** Khronos $Revision: 26745 $ on $Date: 2014-05-21 03:12:26 -0700 (Wed, 21 May 2014) $
-*/
-
-#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__)
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN 1
-#endif
-#include <windows.h>
-#endif
-
-#ifndef APIENTRY
-#define APIENTRY
-#endif
-#ifndef APIENTRYP
-#define APIENTRYP APIENTRY *
-#endif
-#ifndef GLAPI
-#define GLAPI extern
-#endif
-
-#define GL_GLEXT_VERSION 20140521
-
-/* Generated C header for:
- * API: gl
- * Profile: compatibility
- * Versions considered: .*
- * Versions emitted: 1\.[2-9]|[234]\.[0-9]
- * Default extensions included: gl
- * Additional extensions included: _nomatch_^
- * Extensions removed: _nomatch_^
- */
-
-#ifndef GL_VERSION_1_2
-#define GL_VERSION_1_2 1
-#define GL_UNSIGNED_BYTE_3_3_2 0x8032
-#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
-#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
-#define GL_UNSIGNED_INT_8_8_8_8 0x8035
-#define GL_UNSIGNED_INT_10_10_10_2 0x8036
-#define GL_TEXTURE_BINDING_3D 0x806A
-#define GL_PACK_SKIP_IMAGES 0x806B
-#define GL_PACK_IMAGE_HEIGHT 0x806C
-#define GL_UNPACK_SKIP_IMAGES 0x806D
-#define GL_UNPACK_IMAGE_HEIGHT 0x806E
-#define GL_TEXTURE_3D 0x806F
-#define GL_PROXY_TEXTURE_3D 0x8070
-#define GL_TEXTURE_DEPTH 0x8071
-#define GL_TEXTURE_WRAP_R 0x8072
-#define GL_MAX_3D_TEXTURE_SIZE 0x8073
-#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362
-#define GL_UNSIGNED_SHORT_5_6_5 0x8363
-#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365
-#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366
-#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367
-#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368
-#define GL_BGR 0x80E0
-#define GL_BGRA 0x80E1
-#define GL_MAX_ELEMENTS_VERTICES 0x80E8
-#define GL_MAX_ELEMENTS_INDICES 0x80E9
-#define GL_CLAMP_TO_EDGE 0x812F
-#define GL_TEXTURE_MIN_LOD 0x813A
-#define GL_TEXTURE_MAX_LOD 0x813B
-#define GL_TEXTURE_BASE_LEVEL 0x813C
-#define GL_TEXTURE_MAX_LEVEL 0x813D
-#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12
-#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13
-#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22
-#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23
-#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
-#define GL_RESCALE_NORMAL 0x803A
-#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8
-#define GL_SINGLE_COLOR 0x81F9
-#define GL_SEPARATE_SPECULAR_COLOR 0x81FA
-#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
-typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
-GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#endif
-#endif /* GL_VERSION_1_2 */
-
-#ifndef GL_VERSION_1_3
-#define GL_VERSION_1_3 1
-#define GL_TEXTURE0 0x84C0
-#define GL_TEXTURE1 0x84C1
-#define GL_TEXTURE2 0x84C2
-#define GL_TEXTURE3 0x84C3
-#define GL_TEXTURE4 0x84C4
-#define GL_TEXTURE5 0x84C5
-#define GL_TEXTURE6 0x84C6
-#define GL_TEXTURE7 0x84C7
-#define GL_TEXTURE8 0x84C8
-#define GL_TEXTURE9 0x84C9
-#define GL_TEXTURE10 0x84CA
-#define GL_TEXTURE11 0x84CB
-#define GL_TEXTURE12 0x84CC
-#define GL_TEXTURE13 0x84CD
-#define GL_TEXTURE14 0x84CE
-#define GL_TEXTURE15 0x84CF
-#define GL_TEXTURE16 0x84D0
-#define GL_TEXTURE17 0x84D1
-#define GL_TEXTURE18 0x84D2
-#define GL_TEXTURE19 0x84D3
-#define GL_TEXTURE20 0x84D4
-#define GL_TEXTURE21 0x84D5
-#define GL_TEXTURE22 0x84D6
-#define GL_TEXTURE23 0x84D7
-#define GL_TEXTURE24 0x84D8
-#define GL_TEXTURE25 0x84D9
-#define GL_TEXTURE26 0x84DA
-#define GL_TEXTURE27 0x84DB
-#define GL_TEXTURE28 0x84DC
-#define GL_TEXTURE29 0x84DD
-#define GL_TEXTURE30 0x84DE
-#define GL_TEXTURE31 0x84DF
-#define GL_ACTIVE_TEXTURE 0x84E0
-#define GL_MULTISAMPLE 0x809D
-#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE 0x809F
-#define GL_SAMPLE_COVERAGE 0x80A0
-#define GL_SAMPLE_BUFFERS 0x80A8
-#define GL_SAMPLES 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
-#define GL_TEXTURE_CUBE_MAP 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
-#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
-#define GL_COMPRESSED_RGB 0x84ED
-#define GL_COMPRESSED_RGBA 0x84EE
-#define GL_TEXTURE_COMPRESSION_HINT 0x84EF
-#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0
-#define GL_TEXTURE_COMPRESSED 0x86A1
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
-#define GL_CLAMP_TO_BORDER 0x812D
-#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1
-#define GL_MAX_TEXTURE_UNITS 0x84E2
-#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3
-#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4
-#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5
-#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6
-#define GL_MULTISAMPLE_BIT 0x20000000
-#define GL_NORMAL_MAP 0x8511
-#define GL_REFLECTION_MAP 0x8512
-#define GL_COMPRESSED_ALPHA 0x84E9
-#define GL_COMPRESSED_LUMINANCE 0x84EA
-#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB
-#define GL_COMPRESSED_INTENSITY 0x84EC
-#define GL_COMBINE 0x8570
-#define GL_COMBINE_RGB 0x8571
-#define GL_COMBINE_ALPHA 0x8572
-#define GL_SOURCE0_RGB 0x8580
-#define GL_SOURCE1_RGB 0x8581
-#define GL_SOURCE2_RGB 0x8582
-#define GL_SOURCE0_ALPHA 0x8588
-#define GL_SOURCE1_ALPHA 0x8589
-#define GL_SOURCE2_ALPHA 0x858A
-#define GL_OPERAND0_RGB 0x8590
-#define GL_OPERAND1_RGB 0x8591
-#define GL_OPERAND2_RGB 0x8592
-#define GL_OPERAND0_ALPHA 0x8598
-#define GL_OPERAND1_ALPHA 0x8599
-#define GL_OPERAND2_ALPHA 0x859A
-#define GL_RGB_SCALE 0x8573
-#define GL_ADD_SIGNED 0x8574
-#define GL_INTERPOLATE 0x8575
-#define GL_SUBTRACT 0x84E7
-#define GL_CONSTANT 0x8576
-#define GL_PRIMARY_COLOR 0x8577
-#define GL_PREVIOUS 0x8578
-#define GL_DOT3_RGB 0x86AE
-#define GL_DOT3_RGBA 0x86AF
-typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, void *img);
-typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m);
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glActiveTexture (GLenum texture);
-GLAPI void APIENTRY glSampleCoverage (GLfloat value, GLboolean invert);
-GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, void *img);
-GLAPI void APIENTRY glClientActiveTexture (GLenum texture);
-GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s);
-GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord1f (GLenum target, GLfloat s);
-GLAPI void APIENTRY glMultiTexCoord1fv (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord1i (GLenum target, GLint s);
-GLAPI void APIENTRY glMultiTexCoord1iv (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord1s (GLenum target, GLshort s);
-GLAPI void APIENTRY glMultiTexCoord1sv (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord2d (GLenum target, GLdouble s, GLdouble t);
-GLAPI void APIENTRY glMultiTexCoord2dv (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord2f (GLenum target, GLfloat s, GLfloat t);
-GLAPI void APIENTRY glMultiTexCoord2fv (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord2i (GLenum target, GLint s, GLint t);
-GLAPI void APIENTRY glMultiTexCoord2iv (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord2s (GLenum target, GLshort s, GLshort t);
-GLAPI void APIENTRY glMultiTexCoord2sv (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord3d (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-GLAPI void APIENTRY glMultiTexCoord3dv (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord3f (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-GLAPI void APIENTRY glMultiTexCoord3fv (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord3i (GLenum target, GLint s, GLint t, GLint r);
-GLAPI void APIENTRY glMultiTexCoord3iv (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord3s (GLenum target, GLshort s, GLshort t, GLshort r);
-GLAPI void APIENTRY glMultiTexCoord3sv (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord4d (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-GLAPI void APIENTRY glMultiTexCoord4dv (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-GLAPI void APIENTRY glMultiTexCoord4fv (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord4i (GLenum target, GLint s, GLint t, GLint r, GLint q);
-GLAPI void APIENTRY glMultiTexCoord4iv (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord4s (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-GLAPI void APIENTRY glMultiTexCoord4sv (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *m);
-GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m);
-GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m);
-GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m);
-#endif
-#endif /* GL_VERSION_1_3 */
-
-#ifndef GL_VERSION_1_4
-#define GL_VERSION_1_4 1
-#define GL_BLEND_DST_RGB 0x80C8
-#define GL_BLEND_SRC_RGB 0x80C9
-#define GL_BLEND_DST_ALPHA 0x80CA
-#define GL_BLEND_SRC_ALPHA 0x80CB
-#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128
-#define GL_DEPTH_COMPONENT16 0x81A5
-#define GL_DEPTH_COMPONENT24 0x81A6
-#define GL_DEPTH_COMPONENT32 0x81A7
-#define GL_MIRRORED_REPEAT 0x8370
-#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD
-#define GL_TEXTURE_LOD_BIAS 0x8501
-#define GL_INCR_WRAP 0x8507
-#define GL_DECR_WRAP 0x8508
-#define GL_TEXTURE_DEPTH_SIZE 0x884A
-#define GL_TEXTURE_COMPARE_MODE 0x884C
-#define GL_TEXTURE_COMPARE_FUNC 0x884D
-#define GL_POINT_SIZE_MIN 0x8126
-#define GL_POINT_SIZE_MAX 0x8127
-#define GL_POINT_DISTANCE_ATTENUATION 0x8129
-#define GL_GENERATE_MIPMAP 0x8191
-#define GL_GENERATE_MIPMAP_HINT 0x8192
-#define GL_FOG_COORDINATE_SOURCE 0x8450
-#define GL_FOG_COORDINATE 0x8451
-#define GL_FRAGMENT_DEPTH 0x8452
-#define GL_CURRENT_FOG_COORDINATE 0x8453
-#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454
-#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455
-#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456
-#define GL_FOG_COORDINATE_ARRAY 0x8457
-#define GL_COLOR_SUM 0x8458
-#define GL_CURRENT_SECONDARY_COLOR 0x8459
-#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A
-#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B
-#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C
-#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D
-#define GL_SECONDARY_COLOR_ARRAY 0x845E
-#define GL_TEXTURE_FILTER_CONTROL 0x8500
-#define GL_DEPTH_TEXTURE_MODE 0x884B
-#define GL_COMPARE_R_TO_TEXTURE 0x884E
-#define GL_FUNC_ADD 0x8006
-#define GL_FUNC_SUBTRACT 0x800A
-#define GL_FUNC_REVERSE_SUBTRACT 0x800B
-#define GL_MIN 0x8007
-#define GL_MAX 0x8008
-#define GL_CONSTANT_COLOR 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
-#define GL_CONSTANT_ALPHA 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord);
-typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord);
-typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord);
-typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord);
-typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount);
-GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount);
-GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param);
-GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params);
-GLAPI void APIENTRY glFogCoordf (GLfloat coord);
-GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord);
-GLAPI void APIENTRY glFogCoordd (GLdouble coord);
-GLAPI void APIENTRY glFogCoorddv (const GLdouble *coord);
-GLAPI void APIENTRY glFogCoordPointer (GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glSecondaryColor3b (GLbyte red, GLbyte green, GLbyte blue);
-GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *v);
-GLAPI void APIENTRY glSecondaryColor3d (GLdouble red, GLdouble green, GLdouble blue);
-GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *v);
-GLAPI void APIENTRY glSecondaryColor3f (GLfloat red, GLfloat green, GLfloat blue);
-GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *v);
-GLAPI void APIENTRY glSecondaryColor3i (GLint red, GLint green, GLint blue);
-GLAPI void APIENTRY glSecondaryColor3iv (const GLint *v);
-GLAPI void APIENTRY glSecondaryColor3s (GLshort red, GLshort green, GLshort blue);
-GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *v);
-GLAPI void APIENTRY glSecondaryColor3ub (GLubyte red, GLubyte green, GLubyte blue);
-GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *v);
-GLAPI void APIENTRY glSecondaryColor3ui (GLuint red, GLuint green, GLuint blue);
-GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *v);
-GLAPI void APIENTRY glSecondaryColor3us (GLushort red, GLushort green, GLushort blue);
-GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *v);
-GLAPI void APIENTRY glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glWindowPos2d (GLdouble x, GLdouble y);
-GLAPI void APIENTRY glWindowPos2dv (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos2f (GLfloat x, GLfloat y);
-GLAPI void APIENTRY glWindowPos2fv (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos2i (GLint x, GLint y);
-GLAPI void APIENTRY glWindowPos2iv (const GLint *v);
-GLAPI void APIENTRY glWindowPos2s (GLshort x, GLshort y);
-GLAPI void APIENTRY glWindowPos2sv (const GLshort *v);
-GLAPI void APIENTRY glWindowPos3d (GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glWindowPos3dv (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos3f (GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glWindowPos3fv (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos3i (GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glWindowPos3iv (const GLint *v);
-GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glWindowPos3sv (const GLshort *v);
-GLAPI void APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-GLAPI void APIENTRY glBlendEquation (GLenum mode);
-#endif
-#endif /* GL_VERSION_1_4 */
-
-#ifndef GL_VERSION_1_5
-#define GL_VERSION_1_5 1
-#include <stddef.h>
-#ifdef __MACOSX__
-typedef long GLsizeiptr;
-typedef long GLintptr;
-#else
-typedef ptrdiff_t GLsizeiptr;
-typedef ptrdiff_t GLintptr;
-#endif
-#define GL_BUFFER_SIZE 0x8764
-#define GL_BUFFER_USAGE 0x8765
-#define GL_QUERY_COUNTER_BITS 0x8864
-#define GL_CURRENT_QUERY 0x8865
-#define GL_QUERY_RESULT 0x8866
-#define GL_QUERY_RESULT_AVAILABLE 0x8867
-#define GL_ARRAY_BUFFER 0x8892
-#define GL_ELEMENT_ARRAY_BUFFER 0x8893
-#define GL_ARRAY_BUFFER_BINDING 0x8894
-#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
-#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
-#define GL_READ_ONLY 0x88B8
-#define GL_WRITE_ONLY 0x88B9
-#define GL_READ_WRITE 0x88BA
-#define GL_BUFFER_ACCESS 0x88BB
-#define GL_BUFFER_MAPPED 0x88BC
-#define GL_BUFFER_MAP_POINTER 0x88BD
-#define GL_STREAM_DRAW 0x88E0
-#define GL_STREAM_READ 0x88E1
-#define GL_STREAM_COPY 0x88E2
-#define GL_STATIC_DRAW 0x88E4
-#define GL_STATIC_READ 0x88E5
-#define GL_STATIC_COPY 0x88E6
-#define GL_DYNAMIC_DRAW 0x88E8
-#define GL_DYNAMIC_READ 0x88E9
-#define GL_DYNAMIC_COPY 0x88EA
-#define GL_SAMPLES_PASSED 0x8914
-#define GL_SRC1_ALPHA 0x8589
-#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896
-#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897
-#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898
-#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899
-#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A
-#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B
-#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C
-#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D
-#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E
-#define GL_FOG_COORD_SRC 0x8450
-#define GL_FOG_COORD 0x8451
-#define GL_CURRENT_FOG_COORD 0x8453
-#define GL_FOG_COORD_ARRAY_TYPE 0x8454
-#define GL_FOG_COORD_ARRAY_STRIDE 0x8455
-#define GL_FOG_COORD_ARRAY_POINTER 0x8456
-#define GL_FOG_COORD_ARRAY 0x8457
-#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D
-#define GL_SRC0_RGB 0x8580
-#define GL_SRC1_RGB 0x8581
-#define GL_SRC2_RGB 0x8582
-#define GL_SRC0_ALPHA 0x8588
-#define GL_SRC2_ALPHA 0x858A
-typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids);
-typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer);
-typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers);
-typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers);
-typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
-typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
-typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, void *data);
-typedef void *(APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access);
-typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, void **params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids);
-GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids);
-GLAPI GLboolean APIENTRY glIsQuery (GLuint id);
-GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id);
-GLAPI void APIENTRY glEndQuery (GLenum target);
-GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer);
-GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers);
-GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers);
-GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer);
-GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void *data, GLenum usage);
-GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void *data);
-GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, void *data);
-GLAPI void *APIENTRY glMapBuffer (GLenum target, GLenum access);
-GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target);
-GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, void **params);
-#endif
-#endif /* GL_VERSION_1_5 */
-
-#ifndef GL_VERSION_2_0
-#define GL_VERSION_2_0 1
-typedef char GLchar;
-#define GL_BLEND_EQUATION_RGB 0x8009
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
-#define GL_CURRENT_VERTEX_ATTRIB 0x8626
-#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
-#define GL_STENCIL_BACK_FUNC 0x8800
-#define GL_STENCIL_BACK_FAIL 0x8801
-#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
-#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
-#define GL_MAX_DRAW_BUFFERS 0x8824
-#define GL_DRAW_BUFFER0 0x8825
-#define GL_DRAW_BUFFER1 0x8826
-#define GL_DRAW_BUFFER2 0x8827
-#define GL_DRAW_BUFFER3 0x8828
-#define GL_DRAW_BUFFER4 0x8829
-#define GL_DRAW_BUFFER5 0x882A
-#define GL_DRAW_BUFFER6 0x882B
-#define GL_DRAW_BUFFER7 0x882C
-#define GL_DRAW_BUFFER8 0x882D
-#define GL_DRAW_BUFFER9 0x882E
-#define GL_DRAW_BUFFER10 0x882F
-#define GL_DRAW_BUFFER11 0x8830
-#define GL_DRAW_BUFFER12 0x8831
-#define GL_DRAW_BUFFER13 0x8832
-#define GL_DRAW_BUFFER14 0x8833
-#define GL_DRAW_BUFFER15 0x8834
-#define GL_BLEND_EQUATION_ALPHA 0x883D
-#define GL_MAX_VERTEX_ATTRIBS 0x8869
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
-#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
-#define GL_FRAGMENT_SHADER 0x8B30
-#define GL_VERTEX_SHADER 0x8B31
-#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49
-#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A
-#define GL_MAX_VARYING_FLOATS 0x8B4B
-#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
-#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
-#define GL_SHADER_TYPE 0x8B4F
-#define GL_FLOAT_VEC2 0x8B50
-#define GL_FLOAT_VEC3 0x8B51
-#define GL_FLOAT_VEC4 0x8B52
-#define GL_INT_VEC2 0x8B53
-#define GL_INT_VEC3 0x8B54
-#define GL_INT_VEC4 0x8B55
-#define GL_BOOL 0x8B56
-#define GL_BOOL_VEC2 0x8B57
-#define GL_BOOL_VEC3 0x8B58
-#define GL_BOOL_VEC4 0x8B59
-#define GL_FLOAT_MAT2 0x8B5A
-#define GL_FLOAT_MAT3 0x8B5B
-#define GL_FLOAT_MAT4 0x8B5C
-#define GL_SAMPLER_1D 0x8B5D
-#define GL_SAMPLER_2D 0x8B5E
-#define GL_SAMPLER_3D 0x8B5F
-#define GL_SAMPLER_CUBE 0x8B60
-#define GL_SAMPLER_1D_SHADOW 0x8B61
-#define GL_SAMPLER_2D_SHADOW 0x8B62
-#define GL_DELETE_STATUS 0x8B80
-#define GL_COMPILE_STATUS 0x8B81
-#define GL_LINK_STATUS 0x8B82
-#define GL_VALIDATE_STATUS 0x8B83
-#define GL_INFO_LOG_LENGTH 0x8B84
-#define GL_ATTACHED_SHADERS 0x8B85
-#define GL_ACTIVE_UNIFORMS 0x8B86
-#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
-#define GL_SHADER_SOURCE_LENGTH 0x8B88
-#define GL_ACTIVE_ATTRIBUTES 0x8B89
-#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
-#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B
-#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
-#define GL_CURRENT_PROGRAM 0x8B8D
-#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0
-#define GL_LOWER_LEFT 0x8CA1
-#define GL_UPPER_LEFT 0x8CA2
-#define GL_STENCIL_BACK_REF 0x8CA3
-#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
-#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
-#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643
-#define GL_POINT_SPRITE 0x8861
-#define GL_COORD_REPLACE 0x8862
-#define GL_MAX_TEXTURE_COORDS 0x8871
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha);
-typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs);
-typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
-typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask);
-typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask);
-typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader);
-typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name);
-typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader);
-typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void);
-typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type);
-typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader);
-typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
-typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
-typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
-typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void **pointer);
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program);
-typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader);
-typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
-typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0);
-typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1);
-typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1);
-typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2);
-typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
-GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs);
-GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
-GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
-GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
-GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader);
-GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name);
-GLAPI void APIENTRY glCompileShader (GLuint shader);
-GLAPI GLuint APIENTRY glCreateProgram (void);
-GLAPI GLuint APIENTRY glCreateShader (GLenum type);
-GLAPI void APIENTRY glDeleteProgram (GLuint program);
-GLAPI void APIENTRY glDeleteShader (GLuint shader);
-GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader);
-GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index);
-GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index);
-GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
-GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name);
-GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders);
-GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source);
-GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params);
-GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer);
-GLAPI GLboolean APIENTRY glIsProgram (GLuint program);
-GLAPI GLboolean APIENTRY glIsShader (GLuint shader);
-GLAPI void APIENTRY glLinkProgram (GLuint program);
-GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length);
-GLAPI void APIENTRY glUseProgram (GLuint program);
-GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0);
-GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1);
-GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-GLAPI void APIENTRY glUniform1i (GLint location, GLint v0);
-GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1);
-GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2);
-GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glValidateProgram (GLuint program);
-GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x);
-GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x);
-GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y);
-GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_VERSION_2_0 */
-
-#ifndef GL_VERSION_2_1
-#define GL_VERSION_2_1 1
-#define GL_PIXEL_PACK_BUFFER 0x88EB
-#define GL_PIXEL_UNPACK_BUFFER 0x88EC
-#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
-#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
-#define GL_FLOAT_MAT2x3 0x8B65
-#define GL_FLOAT_MAT2x4 0x8B66
-#define GL_FLOAT_MAT3x2 0x8B67
-#define GL_FLOAT_MAT3x4 0x8B68
-#define GL_FLOAT_MAT4x2 0x8B69
-#define GL_FLOAT_MAT4x3 0x8B6A
-#define GL_SRGB 0x8C40
-#define GL_SRGB8 0x8C41
-#define GL_SRGB_ALPHA 0x8C42
-#define GL_SRGB8_ALPHA8 0x8C43
-#define GL_COMPRESSED_SRGB 0x8C48
-#define GL_COMPRESSED_SRGB_ALPHA 0x8C49
-#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F
-#define GL_SLUMINANCE_ALPHA 0x8C44
-#define GL_SLUMINANCE8_ALPHA8 0x8C45
-#define GL_SLUMINANCE 0x8C46
-#define GL_SLUMINANCE8 0x8C47
-#define GL_COMPRESSED_SLUMINANCE 0x8C4A
-#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-#endif
-#endif /* GL_VERSION_2_1 */
-
-#ifndef GL_VERSION_3_0
-#define GL_VERSION_3_0 1
-typedef unsigned short GLhalf;
-#define GL_COMPARE_REF_TO_TEXTURE 0x884E
-#define GL_CLIP_DISTANCE0 0x3000
-#define GL_CLIP_DISTANCE1 0x3001
-#define GL_CLIP_DISTANCE2 0x3002
-#define GL_CLIP_DISTANCE3 0x3003
-#define GL_CLIP_DISTANCE4 0x3004
-#define GL_CLIP_DISTANCE5 0x3005
-#define GL_CLIP_DISTANCE6 0x3006
-#define GL_CLIP_DISTANCE7 0x3007
-#define GL_MAX_CLIP_DISTANCES 0x0D32
-#define GL_MAJOR_VERSION 0x821B
-#define GL_MINOR_VERSION 0x821C
-#define GL_NUM_EXTENSIONS 0x821D
-#define GL_CONTEXT_FLAGS 0x821E
-#define GL_COMPRESSED_RED 0x8225
-#define GL_COMPRESSED_RG 0x8226
-#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001
-#define GL_RGBA32F 0x8814
-#define GL_RGB32F 0x8815
-#define GL_RGBA16F 0x881A
-#define GL_RGB16F 0x881B
-#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD
-#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF
-#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904
-#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905
-#define GL_CLAMP_READ_COLOR 0x891C
-#define GL_FIXED_ONLY 0x891D
-#define GL_MAX_VARYING_COMPONENTS 0x8B4B
-#define GL_TEXTURE_1D_ARRAY 0x8C18
-#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19
-#define GL_TEXTURE_2D_ARRAY 0x8C1A
-#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B
-#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C
-#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D
-#define GL_R11F_G11F_B10F 0x8C3A
-#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B
-#define GL_RGB9_E5 0x8C3D
-#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E
-#define GL_TEXTURE_SHARED_SIZE 0x8C3F
-#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76
-#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80
-#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83
-#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84
-#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85
-#define GL_PRIMITIVES_GENERATED 0x8C87
-#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88
-#define GL_RASTERIZER_DISCARD 0x8C89
-#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B
-#define GL_INTERLEAVED_ATTRIBS 0x8C8C
-#define GL_SEPARATE_ATTRIBS 0x8C8D
-#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E
-#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F
-#define GL_RGBA32UI 0x8D70
-#define GL_RGB32UI 0x8D71
-#define GL_RGBA16UI 0x8D76
-#define GL_RGB16UI 0x8D77
-#define GL_RGBA8UI 0x8D7C
-#define GL_RGB8UI 0x8D7D
-#define GL_RGBA32I 0x8D82
-#define GL_RGB32I 0x8D83
-#define GL_RGBA16I 0x8D88
-#define GL_RGB16I 0x8D89
-#define GL_RGBA8I 0x8D8E
-#define GL_RGB8I 0x8D8F
-#define GL_RED_INTEGER 0x8D94
-#define GL_GREEN_INTEGER 0x8D95
-#define GL_BLUE_INTEGER 0x8D96
-#define GL_RGB_INTEGER 0x8D98
-#define GL_RGBA_INTEGER 0x8D99
-#define GL_BGR_INTEGER 0x8D9A
-#define GL_BGRA_INTEGER 0x8D9B
-#define GL_SAMPLER_1D_ARRAY 0x8DC0
-#define GL_SAMPLER_2D_ARRAY 0x8DC1
-#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3
-#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4
-#define GL_SAMPLER_CUBE_SHADOW 0x8DC5
-#define GL_UNSIGNED_INT_VEC2 0x8DC6
-#define GL_UNSIGNED_INT_VEC3 0x8DC7
-#define GL_UNSIGNED_INT_VEC4 0x8DC8
-#define GL_INT_SAMPLER_1D 0x8DC9
-#define GL_INT_SAMPLER_2D 0x8DCA
-#define GL_INT_SAMPLER_3D 0x8DCB
-#define GL_INT_SAMPLER_CUBE 0x8DCC
-#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE
-#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF
-#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1
-#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2
-#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3
-#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4
-#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6
-#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7
-#define GL_QUERY_WAIT 0x8E13
-#define GL_QUERY_NO_WAIT 0x8E14
-#define GL_QUERY_BY_REGION_WAIT 0x8E15
-#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16
-#define GL_BUFFER_ACCESS_FLAGS 0x911F
-#define GL_BUFFER_MAP_LENGTH 0x9120
-#define GL_BUFFER_MAP_OFFSET 0x9121
-#define GL_DEPTH_COMPONENT32F 0x8CAC
-#define GL_DEPTH32F_STENCIL8 0x8CAD
-#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD
-#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
-#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210
-#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211
-#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212
-#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213
-#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214
-#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215
-#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216
-#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217
-#define GL_FRAMEBUFFER_DEFAULT 0x8218
-#define GL_FRAMEBUFFER_UNDEFINED 0x8219
-#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A
-#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
-#define GL_DEPTH_STENCIL 0x84F9
-#define GL_UNSIGNED_INT_24_8 0x84FA
-#define GL_DEPTH24_STENCIL8 0x88F0
-#define GL_TEXTURE_STENCIL_SIZE 0x88F1
-#define GL_TEXTURE_RED_TYPE 0x8C10
-#define GL_TEXTURE_GREEN_TYPE 0x8C11
-#define GL_TEXTURE_BLUE_TYPE 0x8C12
-#define GL_TEXTURE_ALPHA_TYPE 0x8C13
-#define GL_TEXTURE_DEPTH_TYPE 0x8C16
-#define GL_UNSIGNED_NORMALIZED 0x8C17
-#define GL_FRAMEBUFFER_BINDING 0x8CA6
-#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
-#define GL_RENDERBUFFER_BINDING 0x8CA7
-#define GL_READ_FRAMEBUFFER 0x8CA8
-#define GL_DRAW_FRAMEBUFFER 0x8CA9
-#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
-#define GL_RENDERBUFFER_SAMPLES 0x8CAB
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
-#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
-#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
-#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
-#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
-#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
-#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF
-#define GL_COLOR_ATTACHMENT0 0x8CE0
-#define GL_COLOR_ATTACHMENT1 0x8CE1
-#define GL_COLOR_ATTACHMENT2 0x8CE2
-#define GL_COLOR_ATTACHMENT3 0x8CE3
-#define GL_COLOR_ATTACHMENT4 0x8CE4
-#define GL_COLOR_ATTACHMENT5 0x8CE5
-#define GL_COLOR_ATTACHMENT6 0x8CE6
-#define GL_COLOR_ATTACHMENT7 0x8CE7
-#define GL_COLOR_ATTACHMENT8 0x8CE8
-#define GL_COLOR_ATTACHMENT9 0x8CE9
-#define GL_COLOR_ATTACHMENT10 0x8CEA
-#define GL_COLOR_ATTACHMENT11 0x8CEB
-#define GL_COLOR_ATTACHMENT12 0x8CEC
-#define GL_COLOR_ATTACHMENT13 0x8CED
-#define GL_COLOR_ATTACHMENT14 0x8CEE
-#define GL_COLOR_ATTACHMENT15 0x8CEF
-#define GL_DEPTH_ATTACHMENT 0x8D00
-#define GL_STENCIL_ATTACHMENT 0x8D20
-#define GL_FRAMEBUFFER 0x8D40
-#define GL_RENDERBUFFER 0x8D41
-#define GL_RENDERBUFFER_WIDTH 0x8D42
-#define GL_RENDERBUFFER_HEIGHT 0x8D43
-#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
-#define GL_STENCIL_INDEX1 0x8D46
-#define GL_STENCIL_INDEX4 0x8D47
-#define GL_STENCIL_INDEX8 0x8D48
-#define GL_STENCIL_INDEX16 0x8D49
-#define GL_RENDERBUFFER_RED_SIZE 0x8D50
-#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
-#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
-#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
-#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
-#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56
-#define GL_MAX_SAMPLES 0x8D57
-#define GL_INDEX 0x8222
-#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14
-#define GL_TEXTURE_INTENSITY_TYPE 0x8C15
-#define GL_FRAMEBUFFER_SRGB 0x8DB9
-#define GL_HALF_FLOAT 0x140B
-#define GL_MAP_READ_BIT 0x0001
-#define GL_MAP_WRITE_BIT 0x0002
-#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004
-#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008
-#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010
-#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
-#define GL_COMPRESSED_RED_RGTC1 0x8DBB
-#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC
-#define GL_COMPRESSED_RG_RGTC2 0x8DBD
-#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE
-#define GL_RG 0x8227
-#define GL_RG_INTEGER 0x8228
-#define GL_R8 0x8229
-#define GL_R16 0x822A
-#define GL_RG8 0x822B
-#define GL_RG16 0x822C
-#define GL_R16F 0x822D
-#define GL_R32F 0x822E
-#define GL_RG16F 0x822F
-#define GL_RG32F 0x8230
-#define GL_R8I 0x8231
-#define GL_R8UI 0x8232
-#define GL_R16I 0x8233
-#define GL_R16UI 0x8234
-#define GL_R32I 0x8235
-#define GL_R32UI 0x8236
-#define GL_RG8I 0x8237
-#define GL_RG8UI 0x8238
-#define GL_RG16I 0x8239
-#define GL_RG16UI 0x823A
-#define GL_RG32I 0x823B
-#define GL_RG32UI 0x823C
-#define GL_VERTEX_ARRAY_BINDING 0x85B5
-#define GL_CLAMP_VERTEX_COLOR 0x891A
-#define GL_CLAMP_FRAGMENT_COLOR 0x891B
-#define GL_ALPHA_INTEGER 0x8D97
-typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data);
-typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index);
-typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode);
-typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void);
-typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp);
-typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode);
-typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params);
-typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value);
-typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value);
-typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value);
-typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
-typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index);
-typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer);
-typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer);
-typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers);
-typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers);
-typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void *(APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
-typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array);
-typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays);
-typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays);
-typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data);
-GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data);
-GLAPI void APIENTRY glEnablei (GLenum target, GLuint index);
-GLAPI void APIENTRY glDisablei (GLenum target, GLuint index);
-GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index);
-GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode);
-GLAPI void APIENTRY glEndTransformFeedback (void);
-GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer);
-GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
-GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp);
-GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode);
-GLAPI void APIENTRY glEndConditionalRender (void);
-GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x);
-GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y);
-GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x);
-GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y);
-GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z);
-GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params);
-GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name);
-GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0);
-GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1);
-GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2);
-GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params);
-GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value);
-GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value);
-GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value);
-GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil);
-GLAPI const GLubyte *APIENTRY glGetStringi (GLenum name, GLuint index);
-GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer);
-GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
-GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers);
-GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers);
-GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer);
-GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
-GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers);
-GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers);
-GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target);
-GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGenerateMipmap (GLenum target);
-GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-GLAPI void *APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length);
-GLAPI void APIENTRY glBindVertexArray (GLuint array);
-GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays);
-GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays);
-GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array);
-#endif
-#endif /* GL_VERSION_3_0 */
-
-#ifndef GL_VERSION_3_1
-#define GL_VERSION_3_1 1
-#define GL_SAMPLER_2D_RECT 0x8B63
-#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64
-#define GL_SAMPLER_BUFFER 0x8DC2
-#define GL_INT_SAMPLER_2D_RECT 0x8DCD
-#define GL_INT_SAMPLER_BUFFER 0x8DD0
-#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5
-#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8
-#define GL_TEXTURE_BUFFER 0x8C2A
-#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B
-#define GL_TEXTURE_BINDING_BUFFER 0x8C2C
-#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
-#define GL_TEXTURE_RECTANGLE 0x84F5
-#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6
-#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7
-#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8
-#define GL_R8_SNORM 0x8F94
-#define GL_RG8_SNORM 0x8F95
-#define GL_RGB8_SNORM 0x8F96
-#define GL_RGBA8_SNORM 0x8F97
-#define GL_R16_SNORM 0x8F98
-#define GL_RG16_SNORM 0x8F99
-#define GL_RGB16_SNORM 0x8F9A
-#define GL_RGBA16_SNORM 0x8F9B
-#define GL_SIGNED_NORMALIZED 0x8F9C
-#define GL_PRIMITIVE_RESTART 0x8F9D
-#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E
-#define GL_COPY_READ_BUFFER 0x8F36
-#define GL_COPY_WRITE_BUFFER 0x8F37
-#define GL_UNIFORM_BUFFER 0x8A11
-#define GL_UNIFORM_BUFFER_BINDING 0x8A28
-#define GL_UNIFORM_BUFFER_START 0x8A29
-#define GL_UNIFORM_BUFFER_SIZE 0x8A2A
-#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B
-#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D
-#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E
-#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F
-#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30
-#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31
-#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33
-#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34
-#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35
-#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36
-#define GL_UNIFORM_TYPE 0x8A37
-#define GL_UNIFORM_SIZE 0x8A38
-#define GL_UNIFORM_NAME_LENGTH 0x8A39
-#define GL_UNIFORM_BLOCK_INDEX 0x8A3A
-#define GL_UNIFORM_OFFSET 0x8A3B
-#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C
-#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D
-#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E
-#define GL_UNIFORM_BLOCK_BINDING 0x8A3F
-#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40
-#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41
-#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42
-#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
-#define GL_INVALID_INDEX 0xFFFFFFFFu
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount);
-typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer);
-typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
-typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
-typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei instancecount);
-GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount);
-GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer);
-GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index);
-GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices);
-GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName);
-GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName);
-GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName);
-GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding);
-#endif
-#endif /* GL_VERSION_3_1 */
-
-#ifndef GL_VERSION_3_2
-#define GL_VERSION_3_2 1
-typedef struct __GLsync *GLsync;
-#ifndef GLEXT_64_TYPES_DEFINED
-/* This code block is duplicated in glxext.h, so must be protected */
-#define GLEXT_64_TYPES_DEFINED
-/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
-/* (as used in the GL_EXT_timer_query extension). */
-#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-#include <inttypes.h>
-#elif defined(__sun__) || defined(__digital__)
-#include <inttypes.h>
-#if defined(__STDC__)
-#if defined(__arch64__) || defined(_LP64)
-typedef long int int64_t;
-typedef unsigned long int uint64_t;
-#else
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#endif /* __arch64__ */
-#endif /* __STDC__ */
-#elif defined( __VMS ) || defined(__sgi)
-#include <inttypes.h>
-#elif defined(__SCO__) || defined(__USLC__)
-#include <stdint.h>
-#elif defined(__UNIXOS2__) || defined(__SOL64__)
-typedef long int int32_t;
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#elif defined(_WIN32) && defined(__GNUC__)
-#include <stdint.h>
-#elif defined(_WIN32)
-typedef __int32 int32_t;
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#else
-/* Fallback if nothing above works */
-#include <inttypes.h>
-#endif
-#endif
-typedef uint64_t GLuint64;
-typedef int64_t GLint64;
-#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001
-#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002
-#define GL_LINES_ADJACENCY 0x000A
-#define GL_LINE_STRIP_ADJACENCY 0x000B
-#define GL_TRIANGLES_ADJACENCY 0x000C
-#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D
-#define GL_PROGRAM_POINT_SIZE 0x8642
-#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29
-#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8
-#define GL_GEOMETRY_SHADER 0x8DD9
-#define GL_GEOMETRY_VERTICES_OUT 0x8916
-#define GL_GEOMETRY_INPUT_TYPE 0x8917
-#define GL_GEOMETRY_OUTPUT_TYPE 0x8918
-#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF
-#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0
-#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1
-#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122
-#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123
-#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124
-#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125
-#define GL_CONTEXT_PROFILE_MASK 0x9126
-#define GL_DEPTH_CLAMP 0x864F
-#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C
-#define GL_FIRST_VERTEX_CONVENTION 0x8E4D
-#define GL_LAST_VERTEX_CONVENTION 0x8E4E
-#define GL_PROVOKING_VERTEX 0x8E4F
-#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F
-#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111
-#define GL_OBJECT_TYPE 0x9112
-#define GL_SYNC_CONDITION 0x9113
-#define GL_SYNC_STATUS 0x9114
-#define GL_SYNC_FLAGS 0x9115
-#define GL_SYNC_FENCE 0x9116
-#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117
-#define GL_UNSIGNALED 0x9118
-#define GL_SIGNALED 0x9119
-#define GL_ALREADY_SIGNALED 0x911A
-#define GL_TIMEOUT_EXPIRED 0x911B
-#define GL_CONDITION_SATISFIED 0x911C
-#define GL_WAIT_FAILED 0x911D
-#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull
-#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001
-#define GL_SAMPLE_POSITION 0x8E50
-#define GL_SAMPLE_MASK 0x8E51
-#define GL_SAMPLE_MASK_VALUE 0x8E52
-#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59
-#define GL_TEXTURE_2D_MULTISAMPLE 0x9100
-#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101
-#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102
-#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103
-#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104
-#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105
-#define GL_TEXTURE_SAMPLES 0x9106
-#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107
-#define GL_SAMPLER_2D_MULTISAMPLE 0x9108
-#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109
-#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A
-#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B
-#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C
-#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D
-#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E
-#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F
-#define GL_MAX_INTEGER_SAMPLES 0x9110
-typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex);
-typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode);
-typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags);
-typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync);
-typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync);
-typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
-typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
-typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *data);
-typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data);
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val);
-typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint maskNumber, GLbitfield mask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex);
-GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex);
-GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex);
-GLAPI void APIENTRY glProvokingVertex (GLenum mode);
-GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags);
-GLAPI GLboolean APIENTRY glIsSync (GLsync sync);
-GLAPI void APIENTRY glDeleteSync (GLsync sync);
-GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
-GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout);
-GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *data);
-GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data);
-GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params);
-GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level);
-GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val);
-GLAPI void APIENTRY glSampleMaski (GLuint maskNumber, GLbitfield mask);
-#endif
-#endif /* GL_VERSION_3_2 */
-
-#ifndef GL_VERSION_3_3
-#define GL_VERSION_3_3 1
-#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE
-#define GL_SRC1_COLOR 0x88F9
-#define GL_ONE_MINUS_SRC1_COLOR 0x88FA
-#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB
-#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC
-#define GL_ANY_SAMPLES_PASSED 0x8C2F
-#define GL_SAMPLER_BINDING 0x8919
-#define GL_RGB10_A2UI 0x906F
-#define GL_TEXTURE_SWIZZLE_R 0x8E42
-#define GL_TEXTURE_SWIZZLE_G 0x8E43
-#define GL_TEXTURE_SWIZZLE_B 0x8E44
-#define GL_TEXTURE_SWIZZLE_A 0x8E45
-#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46
-#define GL_TIME_ELAPSED 0x88BF
-#define GL_TIMESTAMP 0x8E28
-#define GL_INT_2_10_10_10_REV 0x8D9F
-typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers);
-typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers);
-typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler);
-typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param);
-typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param);
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint *value);
-typedef void (APIENTRYP PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value);
-typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint *value);
-typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords);
-typedef void (APIENTRYP PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint *coords);
-typedef void (APIENTRYP PFNGLCOLORP3UIPROC) (GLenum type, GLuint color);
-typedef void (APIENTRYP PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint *color);
-typedef void (APIENTRYP PFNGLCOLORP4UIPROC) (GLenum type, GLuint color);
-typedef void (APIENTRYP PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint *color);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint *color);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name);
-GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers);
-GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers);
-GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler);
-GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler);
-GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param);
-GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param);
-GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param);
-GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param);
-GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param);
-GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target);
-GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params);
-GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params);
-GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor);
-GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value);
-GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value);
-GLAPI void APIENTRY glVertexP2ui (GLenum type, GLuint value);
-GLAPI void APIENTRY glVertexP2uiv (GLenum type, const GLuint *value);
-GLAPI void APIENTRY glVertexP3ui (GLenum type, GLuint value);
-GLAPI void APIENTRY glVertexP3uiv (GLenum type, const GLuint *value);
-GLAPI void APIENTRY glVertexP4ui (GLenum type, GLuint value);
-GLAPI void APIENTRY glVertexP4uiv (GLenum type, const GLuint *value);
-GLAPI void APIENTRY glTexCoordP1ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glTexCoordP1uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glTexCoordP2ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glTexCoordP2uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glTexCoordP3ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glTexCoordP3uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glTexCoordP4ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glTexCoordP4uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glMultiTexCoordP1ui (GLenum texture, GLenum type, GLuint coords);
-GLAPI void APIENTRY glMultiTexCoordP1uiv (GLenum texture, GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glMultiTexCoordP2ui (GLenum texture, GLenum type, GLuint coords);
-GLAPI void APIENTRY glMultiTexCoordP2uiv (GLenum texture, GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glMultiTexCoordP3ui (GLenum texture, GLenum type, GLuint coords);
-GLAPI void APIENTRY glMultiTexCoordP3uiv (GLenum texture, GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glMultiTexCoordP4ui (GLenum texture, GLenum type, GLuint coords);
-GLAPI void APIENTRY glMultiTexCoordP4uiv (GLenum texture, GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glNormalP3ui (GLenum type, GLuint coords);
-GLAPI void APIENTRY glNormalP3uiv (GLenum type, const GLuint *coords);
-GLAPI void APIENTRY glColorP3ui (GLenum type, GLuint color);
-GLAPI void APIENTRY glColorP3uiv (GLenum type, const GLuint *color);
-GLAPI void APIENTRY glColorP4ui (GLenum type, GLuint color);
-GLAPI void APIENTRY glColorP4uiv (GLenum type, const GLuint *color);
-GLAPI void APIENTRY glSecondaryColorP3ui (GLenum type, GLuint color);
-GLAPI void APIENTRY glSecondaryColorP3uiv (GLenum type, const GLuint *color);
-#endif
-#endif /* GL_VERSION_3_3 */
-
-#ifndef GL_VERSION_4_0
-#define GL_VERSION_4_0 1
-#define GL_SAMPLE_SHADING 0x8C36
-#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37
-#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
-#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
-#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009
-#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
-#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B
-#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C
-#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D
-#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E
-#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
-#define GL_DRAW_INDIRECT_BUFFER 0x8F3F
-#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43
-#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F
-#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A
-#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B
-#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C
-#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D
-#define GL_MAX_VERTEX_STREAMS 0x8E71
-#define GL_DOUBLE_VEC2 0x8FFC
-#define GL_DOUBLE_VEC3 0x8FFD
-#define GL_DOUBLE_VEC4 0x8FFE
-#define GL_DOUBLE_MAT2 0x8F46
-#define GL_DOUBLE_MAT3 0x8F47
-#define GL_DOUBLE_MAT4 0x8F48
-#define GL_DOUBLE_MAT2x3 0x8F49
-#define GL_DOUBLE_MAT2x4 0x8F4A
-#define GL_DOUBLE_MAT3x2 0x8F4B
-#define GL_DOUBLE_MAT3x4 0x8F4C
-#define GL_DOUBLE_MAT4x2 0x8F4D
-#define GL_DOUBLE_MAT4x3 0x8F4E
-#define GL_ACTIVE_SUBROUTINES 0x8DE5
-#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6
-#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47
-#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48
-#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49
-#define GL_MAX_SUBROUTINES 0x8DE7
-#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8
-#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A
-#define GL_COMPATIBLE_SUBROUTINES 0x8E4B
-#define GL_PATCHES 0x000E
-#define GL_PATCH_VERTICES 0x8E72
-#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73
-#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74
-#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75
-#define GL_TESS_GEN_MODE 0x8E76
-#define GL_TESS_GEN_SPACING 0x8E77
-#define GL_TESS_GEN_VERTEX_ORDER 0x8E78
-#define GL_TESS_GEN_POINT_MODE 0x8E79
-#define GL_ISOLINES 0x8E7A
-#define GL_FRACTIONAL_ODD 0x8E7B
-#define GL_FRACTIONAL_EVEN 0x8E7C
-#define GL_MAX_PATCH_VERTICES 0x8E7D
-#define GL_MAX_TESS_GEN_LEVEL 0x8E7E
-#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F
-#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80
-#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81
-#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82
-#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83
-#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84
-#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85
-#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86
-#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89
-#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A
-#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C
-#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D
-#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E
-#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1
-#define GL_TESS_EVALUATION_SHADER 0x8E87
-#define GL_TESS_CONTROL_SHADER 0x8E88
-#define GL_TRANSFORM_FEEDBACK 0x8E22
-#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23
-#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24
-#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25
-#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70
-typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLfloat value);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect);
-typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x);
-typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params);
-typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name);
-typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
-typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
-typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
-typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices);
-typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values);
-typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values);
-typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids);
-typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void);
-typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream);
-typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id);
-typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMinSampleShading (GLfloat value);
-GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode);
-GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst);
-GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const void *indirect);
-GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect);
-GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x);
-GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params);
-GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name);
-GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name);
-GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values);
-GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
-GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name);
-GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices);
-GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params);
-GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values);
-GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value);
-GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values);
-GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id);
-GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids);
-GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids);
-GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id);
-GLAPI void APIENTRY glPauseTransformFeedback (void);
-GLAPI void APIENTRY glResumeTransformFeedback (void);
-GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id);
-GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream);
-GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id);
-GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index);
-GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params);
-#endif
-#endif /* GL_VERSION_4_0 */
-
-#ifndef GL_VERSION_4_1
-#define GL_VERSION_4_1 1
-#define GL_FIXED 0x140C
-#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
-#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
-#define GL_LOW_FLOAT 0x8DF0
-#define GL_MEDIUM_FLOAT 0x8DF1
-#define GL_HIGH_FLOAT 0x8DF2
-#define GL_LOW_INT 0x8DF3
-#define GL_MEDIUM_INT 0x8DF4
-#define GL_HIGH_INT 0x8DF5
-#define GL_SHADER_COMPILER 0x8DFA
-#define GL_SHADER_BINARY_FORMATS 0x8DF8
-#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
-#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
-#define GL_MAX_VARYING_VECTORS 0x8DFC
-#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
-#define GL_RGB565 0x8D62
-#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257
-#define GL_PROGRAM_BINARY_LENGTH 0x8741
-#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE
-#define GL_PROGRAM_BINARY_FORMATS 0x87FF
-#define GL_VERTEX_SHADER_BIT 0x00000001
-#define GL_FRAGMENT_SHADER_BIT 0x00000002
-#define GL_GEOMETRY_SHADER_BIT 0x00000004
-#define GL_TESS_CONTROL_SHADER_BIT 0x00000008
-#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010
-#define GL_ALL_SHADER_BITS 0xFFFFFFFF
-#define GL_PROGRAM_SEPARABLE 0x8258
-#define GL_ACTIVE_PROGRAM 0x8259
-#define GL_PROGRAM_PIPELINE_BINDING 0x825A
-#define GL_MAX_VIEWPORTS 0x825B
-#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C
-#define GL_VIEWPORT_BOUNDS_RANGE 0x825D
-#define GL_LAYER_PROVOKING_VERTEX 0x825E
-#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F
-#define GL_UNDEFINED_VERTEX 0x8260
-typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void);
-typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
-typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
-typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f);
-typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d);
-typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
-typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program);
-typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program);
-typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar *const*strings);
-typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline);
-typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines);
-typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines);
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline);
-typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline);
-typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
-typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v);
-typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLdouble n, GLdouble f);
-typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glReleaseShaderCompiler (void);
-GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length);
-GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision);
-GLAPI void APIENTRY glDepthRangef (GLfloat n, GLfloat f);
-GLAPI void APIENTRY glClearDepthf (GLfloat d);
-GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary);
-GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length);
-GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value);
-GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program);
-GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program);
-GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar *const*strings);
-GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline);
-GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines);
-GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines);
-GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline);
-GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params);
-GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0);
-GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0);
-GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0);
-GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0);
-GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1);
-GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1);
-GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1);
-GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1);
-GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
-GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2);
-GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
-GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3);
-GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline);
-GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h);
-GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v);
-GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v);
-GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLdouble n, GLdouble f);
-GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data);
-GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data);
-#endif
-#endif /* GL_VERSION_4_1 */
-
-#ifndef GL_VERSION_4_2
-#define GL_VERSION_4_2 1
-#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127
-#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128
-#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129
-#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A
-#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B
-#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C
-#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D
-#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E
-#define GL_NUM_SAMPLE_COUNTS 0x9380
-#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC
-#define GL_ATOMIC_COUNTER_BUFFER 0x92C0
-#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1
-#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2
-#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3
-#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4
-#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5
-#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB
-#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC
-#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD
-#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE
-#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF
-#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0
-#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1
-#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2
-#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3
-#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4
-#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5
-#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6
-#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7
-#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8
-#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC
-#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9
-#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA
-#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB
-#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001
-#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002
-#define GL_UNIFORM_BARRIER_BIT 0x00000004
-#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008
-#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020
-#define GL_COMMAND_BARRIER_BIT 0x00000040
-#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080
-#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100
-#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200
-#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400
-#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800
-#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000
-#define GL_ALL_BARRIER_BITS 0xFFFFFFFF
-#define GL_MAX_IMAGE_UNITS 0x8F38
-#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39
-#define GL_IMAGE_BINDING_NAME 0x8F3A
-#define GL_IMAGE_BINDING_LEVEL 0x8F3B
-#define GL_IMAGE_BINDING_LAYERED 0x8F3C
-#define GL_IMAGE_BINDING_LAYER 0x8F3D
-#define GL_IMAGE_BINDING_ACCESS 0x8F3E
-#define GL_IMAGE_1D 0x904C
-#define GL_IMAGE_2D 0x904D
-#define GL_IMAGE_3D 0x904E
-#define GL_IMAGE_2D_RECT 0x904F
-#define GL_IMAGE_CUBE 0x9050
-#define GL_IMAGE_BUFFER 0x9051
-#define GL_IMAGE_1D_ARRAY 0x9052
-#define GL_IMAGE_2D_ARRAY 0x9053
-#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054
-#define GL_IMAGE_2D_MULTISAMPLE 0x9055
-#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056
-#define GL_INT_IMAGE_1D 0x9057
-#define GL_INT_IMAGE_2D 0x9058
-#define GL_INT_IMAGE_3D 0x9059
-#define GL_INT_IMAGE_2D_RECT 0x905A
-#define GL_INT_IMAGE_CUBE 0x905B
-#define GL_INT_IMAGE_BUFFER 0x905C
-#define GL_INT_IMAGE_1D_ARRAY 0x905D
-#define GL_INT_IMAGE_2D_ARRAY 0x905E
-#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F
-#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060
-#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061
-#define GL_UNSIGNED_INT_IMAGE_1D 0x9062
-#define GL_UNSIGNED_INT_IMAGE_2D 0x9063
-#define GL_UNSIGNED_INT_IMAGE_3D 0x9064
-#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065
-#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066
-#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067
-#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068
-#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069
-#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A
-#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B
-#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C
-#define GL_MAX_IMAGE_SAMPLES 0x906D
-#define GL_IMAGE_BINDING_FORMAT 0x906E
-#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7
-#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8
-#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9
-#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA
-#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB
-#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC
-#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD
-#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE
-#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF
-#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C
-#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D
-#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E
-#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F
-#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
-typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
-typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
-typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC) (GLbitfield barriers);
-typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei instancecount);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance);
-GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance);
-GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance);
-GLAPI void APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params);
-GLAPI void APIENTRY glGetActiveAtomicCounterBufferiv (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params);
-GLAPI void APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format);
-GLAPI void APIENTRY glMemoryBarrier (GLbitfield barriers);
-GLAPI void APIENTRY glTexStorage1D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-GLAPI void APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei instancecount);
-GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount);
-#endif
-#endif /* GL_VERSION_4_2 */
-
-#ifndef GL_VERSION_4_3
-#define GL_VERSION_4_3 1
-typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-#define GL_NUM_SHADING_LANGUAGE_VERSIONS 0x82E9
-#define GL_VERTEX_ATTRIB_ARRAY_LONG 0x874E
-#define GL_COMPRESSED_RGB8_ETC2 0x9274
-#define GL_COMPRESSED_SRGB8_ETC2 0x9275
-#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276
-#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277
-#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278
-#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279
-#define GL_COMPRESSED_R11_EAC 0x9270
-#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271
-#define GL_COMPRESSED_RG11_EAC 0x9272
-#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273
-#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69
-#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A
-#define GL_MAX_ELEMENT_INDEX 0x8D6B
-#define GL_COMPUTE_SHADER 0x91B9
-#define GL_MAX_COMPUTE_UNIFORM_BLOCKS 0x91BB
-#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC
-#define GL_MAX_COMPUTE_IMAGE_UNIFORMS 0x91BD
-#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262
-#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263
-#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264
-#define GL_MAX_COMPUTE_ATOMIC_COUNTERS 0x8265
-#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266
-#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB
-#define GL_MAX_COMPUTE_WORK_GROUP_COUNT 0x91BE
-#define GL_MAX_COMPUTE_WORK_GROUP_SIZE 0x91BF
-#define GL_COMPUTE_WORK_GROUP_SIZE 0x8267
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC
-#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED
-#define GL_DISPATCH_INDIRECT_BUFFER 0x90EE
-#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF
-#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242
-#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243
-#define GL_DEBUG_CALLBACK_FUNCTION 0x8244
-#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245
-#define GL_DEBUG_SOURCE_API 0x8246
-#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247
-#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248
-#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249
-#define GL_DEBUG_SOURCE_APPLICATION 0x824A
-#define GL_DEBUG_SOURCE_OTHER 0x824B
-#define GL_DEBUG_TYPE_ERROR 0x824C
-#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D
-#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E
-#define GL_DEBUG_TYPE_PORTABILITY 0x824F
-#define GL_DEBUG_TYPE_PERFORMANCE 0x8250
-#define GL_DEBUG_TYPE_OTHER 0x8251
-#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES 0x9145
-#define GL_DEBUG_SEVERITY_HIGH 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM 0x9147
-#define GL_DEBUG_SEVERITY_LOW 0x9148
-#define GL_DEBUG_TYPE_MARKER 0x8268
-#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269
-#define GL_DEBUG_TYPE_POP_GROUP 0x826A
-#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B
-#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C
-#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D
-#define GL_BUFFER 0x82E0
-#define GL_SHADER 0x82E1
-#define GL_PROGRAM 0x82E2
-#define GL_QUERY 0x82E3
-#define GL_PROGRAM_PIPELINE 0x82E4
-#define GL_SAMPLER 0x82E6
-#define GL_MAX_LABEL_LENGTH 0x82E8
-#define GL_DEBUG_OUTPUT 0x92E0
-#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002
-#define GL_MAX_UNIFORM_LOCATIONS 0x826E
-#define GL_FRAMEBUFFER_DEFAULT_WIDTH 0x9310
-#define GL_FRAMEBUFFER_DEFAULT_HEIGHT 0x9311
-#define GL_FRAMEBUFFER_DEFAULT_LAYERS 0x9312
-#define GL_FRAMEBUFFER_DEFAULT_SAMPLES 0x9313
-#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314
-#define GL_MAX_FRAMEBUFFER_WIDTH 0x9315
-#define GL_MAX_FRAMEBUFFER_HEIGHT 0x9316
-#define GL_MAX_FRAMEBUFFER_LAYERS 0x9317
-#define GL_MAX_FRAMEBUFFER_SAMPLES 0x9318
-#define GL_INTERNALFORMAT_SUPPORTED 0x826F
-#define GL_INTERNALFORMAT_PREFERRED 0x8270
-#define GL_INTERNALFORMAT_RED_SIZE 0x8271
-#define GL_INTERNALFORMAT_GREEN_SIZE 0x8272
-#define GL_INTERNALFORMAT_BLUE_SIZE 0x8273
-#define GL_INTERNALFORMAT_ALPHA_SIZE 0x8274
-#define GL_INTERNALFORMAT_DEPTH_SIZE 0x8275
-#define GL_INTERNALFORMAT_STENCIL_SIZE 0x8276
-#define GL_INTERNALFORMAT_SHARED_SIZE 0x8277
-#define GL_INTERNALFORMAT_RED_TYPE 0x8278
-#define GL_INTERNALFORMAT_GREEN_TYPE 0x8279
-#define GL_INTERNALFORMAT_BLUE_TYPE 0x827A
-#define GL_INTERNALFORMAT_ALPHA_TYPE 0x827B
-#define GL_INTERNALFORMAT_DEPTH_TYPE 0x827C
-#define GL_INTERNALFORMAT_STENCIL_TYPE 0x827D
-#define GL_MAX_WIDTH 0x827E
-#define GL_MAX_HEIGHT 0x827F
-#define GL_MAX_DEPTH 0x8280
-#define GL_MAX_LAYERS 0x8281
-#define GL_MAX_COMBINED_DIMENSIONS 0x8282
-#define GL_COLOR_COMPONENTS 0x8283
-#define GL_DEPTH_COMPONENTS 0x8284
-#define GL_STENCIL_COMPONENTS 0x8285
-#define GL_COLOR_RENDERABLE 0x8286
-#define GL_DEPTH_RENDERABLE 0x8287
-#define GL_STENCIL_RENDERABLE 0x8288
-#define GL_FRAMEBUFFER_RENDERABLE 0x8289
-#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A
-#define GL_FRAMEBUFFER_BLEND 0x828B
-#define GL_READ_PIXELS 0x828C
-#define GL_READ_PIXELS_FORMAT 0x828D
-#define GL_READ_PIXELS_TYPE 0x828E
-#define GL_TEXTURE_IMAGE_FORMAT 0x828F
-#define GL_TEXTURE_IMAGE_TYPE 0x8290
-#define GL_GET_TEXTURE_IMAGE_FORMAT 0x8291
-#define GL_GET_TEXTURE_IMAGE_TYPE 0x8292
-#define GL_MIPMAP 0x8293
-#define GL_MANUAL_GENERATE_MIPMAP 0x8294
-#define GL_AUTO_GENERATE_MIPMAP 0x8295
-#define GL_COLOR_ENCODING 0x8296
-#define GL_SRGB_READ 0x8297
-#define GL_SRGB_WRITE 0x8298
-#define GL_FILTER 0x829A
-#define GL_VERTEX_TEXTURE 0x829B
-#define GL_TESS_CONTROL_TEXTURE 0x829C
-#define GL_TESS_EVALUATION_TEXTURE 0x829D
-#define GL_GEOMETRY_TEXTURE 0x829E
-#define GL_FRAGMENT_TEXTURE 0x829F
-#define GL_COMPUTE_TEXTURE 0x82A0
-#define GL_TEXTURE_SHADOW 0x82A1
-#define GL_TEXTURE_GATHER 0x82A2
-#define GL_TEXTURE_GATHER_SHADOW 0x82A3
-#define GL_SHADER_IMAGE_LOAD 0x82A4
-#define GL_SHADER_IMAGE_STORE 0x82A5
-#define GL_SHADER_IMAGE_ATOMIC 0x82A6
-#define GL_IMAGE_TEXEL_SIZE 0x82A7
-#define GL_IMAGE_COMPATIBILITY_CLASS 0x82A8
-#define GL_IMAGE_PIXEL_FORMAT 0x82A9
-#define GL_IMAGE_PIXEL_TYPE 0x82AA
-#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC
-#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD
-#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE
-#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF
-#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1
-#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2
-#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3
-#define GL_CLEAR_BUFFER 0x82B4
-#define GL_TEXTURE_VIEW 0x82B5
-#define GL_VIEW_COMPATIBILITY_CLASS 0x82B6
-#define GL_FULL_SUPPORT 0x82B7
-#define GL_CAVEAT_SUPPORT 0x82B8
-#define GL_IMAGE_CLASS_4_X_32 0x82B9
-#define GL_IMAGE_CLASS_2_X_32 0x82BA
-#define GL_IMAGE_CLASS_1_X_32 0x82BB
-#define GL_IMAGE_CLASS_4_X_16 0x82BC
-#define GL_IMAGE_CLASS_2_X_16 0x82BD
-#define GL_IMAGE_CLASS_1_X_16 0x82BE
-#define GL_IMAGE_CLASS_4_X_8 0x82BF
-#define GL_IMAGE_CLASS_2_X_8 0x82C0
-#define GL_IMAGE_CLASS_1_X_8 0x82C1
-#define GL_IMAGE_CLASS_11_11_10 0x82C2
-#define GL_IMAGE_CLASS_10_10_10_2 0x82C3
-#define GL_VIEW_CLASS_128_BITS 0x82C4
-#define GL_VIEW_CLASS_96_BITS 0x82C5
-#define GL_VIEW_CLASS_64_BITS 0x82C6
-#define GL_VIEW_CLASS_48_BITS 0x82C7
-#define GL_VIEW_CLASS_32_BITS 0x82C8
-#define GL_VIEW_CLASS_24_BITS 0x82C9
-#define GL_VIEW_CLASS_16_BITS 0x82CA
-#define GL_VIEW_CLASS_8_BITS 0x82CB
-#define GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC
-#define GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD
-#define GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE
-#define GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF
-#define GL_VIEW_CLASS_RGTC1_RED 0x82D0
-#define GL_VIEW_CLASS_RGTC2_RG 0x82D1
-#define GL_VIEW_CLASS_BPTC_UNORM 0x82D2
-#define GL_VIEW_CLASS_BPTC_FLOAT 0x82D3
-#define GL_UNIFORM 0x92E1
-#define GL_UNIFORM_BLOCK 0x92E2
-#define GL_PROGRAM_INPUT 0x92E3
-#define GL_PROGRAM_OUTPUT 0x92E4
-#define GL_BUFFER_VARIABLE 0x92E5
-#define GL_SHADER_STORAGE_BLOCK 0x92E6
-#define GL_VERTEX_SUBROUTINE 0x92E8
-#define GL_TESS_CONTROL_SUBROUTINE 0x92E9
-#define GL_TESS_EVALUATION_SUBROUTINE 0x92EA
-#define GL_GEOMETRY_SUBROUTINE 0x92EB
-#define GL_FRAGMENT_SUBROUTINE 0x92EC
-#define GL_COMPUTE_SUBROUTINE 0x92ED
-#define GL_VERTEX_SUBROUTINE_UNIFORM 0x92EE
-#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF
-#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0
-#define GL_GEOMETRY_SUBROUTINE_UNIFORM 0x92F1
-#define GL_FRAGMENT_SUBROUTINE_UNIFORM 0x92F2
-#define GL_COMPUTE_SUBROUTINE_UNIFORM 0x92F3
-#define GL_TRANSFORM_FEEDBACK_VARYING 0x92F4
-#define GL_ACTIVE_RESOURCES 0x92F5
-#define GL_MAX_NAME_LENGTH 0x92F6
-#define GL_MAX_NUM_ACTIVE_VARIABLES 0x92F7
-#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8
-#define GL_NAME_LENGTH 0x92F9
-#define GL_TYPE 0x92FA
-#define GL_ARRAY_SIZE 0x92FB
-#define GL_OFFSET 0x92FC
-#define GL_BLOCK_INDEX 0x92FD
-#define GL_ARRAY_STRIDE 0x92FE
-#define GL_MATRIX_STRIDE 0x92FF
-#define GL_IS_ROW_MAJOR 0x9300
-#define GL_ATOMIC_COUNTER_BUFFER_INDEX 0x9301
-#define GL_BUFFER_BINDING 0x9302
-#define GL_BUFFER_DATA_SIZE 0x9303
-#define GL_NUM_ACTIVE_VARIABLES 0x9304
-#define GL_ACTIVE_VARIABLES 0x9305
-#define GL_REFERENCED_BY_VERTEX_SHADER 0x9306
-#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307
-#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308
-#define GL_REFERENCED_BY_GEOMETRY_SHADER 0x9309
-#define GL_REFERENCED_BY_FRAGMENT_SHADER 0x930A
-#define GL_REFERENCED_BY_COMPUTE_SHADER 0x930B
-#define GL_TOP_LEVEL_ARRAY_SIZE 0x930C
-#define GL_TOP_LEVEL_ARRAY_STRIDE 0x930D
-#define GL_LOCATION 0x930E
-#define GL_LOCATION_INDEX 0x930F
-#define GL_IS_PER_PATCH 0x92E7
-#define GL_SHADER_STORAGE_BUFFER 0x90D2
-#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3
-#define GL_SHADER_STORAGE_BUFFER_START 0x90D4
-#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5
-#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6
-#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7
-#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8
-#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9
-#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA
-#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB
-#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC
-#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD
-#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE
-#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF
-#define GL_SHADER_STORAGE_BARRIER_BIT 0x00002000
-#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39
-#define GL_DEPTH_STENCIL_TEXTURE_MODE 0x90EA
-#define GL_TEXTURE_BUFFER_OFFSET 0x919D
-#define GL_TEXTURE_BUFFER_SIZE 0x919E
-#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F
-#define GL_TEXTURE_VIEW_MIN_LEVEL 0x82DB
-#define GL_TEXTURE_VIEW_NUM_LEVELS 0x82DC
-#define GL_TEXTURE_VIEW_MIN_LAYER 0x82DD
-#define GL_TEXTURE_VIEW_NUM_LAYERS 0x82DE
-#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF
-#define GL_VERTEX_ATTRIB_BINDING 0x82D4
-#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5
-#define GL_VERTEX_BINDING_DIVISOR 0x82D6
-#define GL_VERTEX_BINDING_OFFSET 0x82D7
-#define GL_VERTEX_BINDING_STRIDE 0x82D8
-#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9
-#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA
-#define GL_VERTEX_BINDING_BUFFER 0x8F4F
-#define GL_DISPLAY_LIST 0x82E7
-typedef void (APIENTRYP PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
-typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect);
-typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
-typedef void (APIENTRYP PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
-typedef void (APIENTRYP PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
-typedef void (APIENTRYP PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments);
-typedef void (APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
-typedef void (APIENTRYP PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
-typedef GLuint (APIENTRYP PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
-typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
-typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name);
-typedef void (APIENTRYP PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
-typedef void (APIENTRYP PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
-typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex);
-typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam);
-typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-typedef void (APIENTRYP PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
-typedef void (APIENTRYP PFNGLPOPDEBUGGROUPPROC) (void);
-typedef void (APIENTRYP PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
-typedef void (APIENTRYP PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
-typedef void (APIENTRYP PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar *label);
-typedef void (APIENTRYP PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glClearBufferData (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glClearBufferSubData (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glDispatchCompute (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z);
-GLAPI void APIENTRY glDispatchComputeIndirect (GLintptr indirect);
-GLAPI void APIENTRY glCopyImageSubData (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth);
-GLAPI void APIENTRY glFramebufferParameteri (GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glGetFramebufferParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetInternalformati64v (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params);
-GLAPI void APIENTRY glInvalidateTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth);
-GLAPI void APIENTRY glInvalidateTexImage (GLuint texture, GLint level);
-GLAPI void APIENTRY glInvalidateBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr length);
-GLAPI void APIENTRY glInvalidateBufferData (GLuint buffer);
-GLAPI void APIENTRY glInvalidateFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments);
-GLAPI void APIENTRY glInvalidateSubFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glMultiDrawArraysIndirect (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride);
-GLAPI void APIENTRY glMultiDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride);
-GLAPI void APIENTRY glGetProgramInterfaceiv (GLuint program, GLenum programInterface, GLenum pname, GLint *params);
-GLAPI GLuint APIENTRY glGetProgramResourceIndex (GLuint program, GLenum programInterface, const GLchar *name);
-GLAPI void APIENTRY glGetProgramResourceName (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name);
-GLAPI void APIENTRY glGetProgramResourceiv (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params);
-GLAPI GLint APIENTRY glGetProgramResourceLocation (GLuint program, GLenum programInterface, const GLchar *name);
-GLAPI GLint APIENTRY glGetProgramResourceLocationIndex (GLuint program, GLenum programInterface, const GLchar *name);
-GLAPI void APIENTRY glShaderStorageBlockBinding (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding);
-GLAPI void APIENTRY glTexBufferRange (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glTexStorage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glTexStorage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glTextureView (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers);
-GLAPI void APIENTRY glBindVertexBuffer (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
-GLAPI void APIENTRY glVertexAttribFormat (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexAttribIFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexAttribLFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexAttribBinding (GLuint attribindex, GLuint bindingindex);
-GLAPI void APIENTRY glVertexBindingDivisor (GLuint bindingindex, GLuint divisor);
-GLAPI void APIENTRY glDebugMessageControl (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-GLAPI void APIENTRY glDebugMessageInsert (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-GLAPI void APIENTRY glDebugMessageCallback (GLDEBUGPROC callback, const void *userParam);
-GLAPI GLuint APIENTRY glGetDebugMessageLog (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-GLAPI void APIENTRY glPushDebugGroup (GLenum source, GLuint id, GLsizei length, const GLchar *message);
-GLAPI void APIENTRY glPopDebugGroup (void);
-GLAPI void APIENTRY glObjectLabel (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
-GLAPI void APIENTRY glGetObjectLabel (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
-GLAPI void APIENTRY glObjectPtrLabel (const void *ptr, GLsizei length, const GLchar *label);
-GLAPI void APIENTRY glGetObjectPtrLabel (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
-#endif
-#endif /* GL_VERSION_4_3 */
-
-#ifndef GL_VERSION_4_4
-#define GL_VERSION_4_4 1
-#define GL_MAX_VERTEX_ATTRIB_STRIDE 0x82E5
-#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221
-#define GL_TEXTURE_BUFFER_BINDING 0x8C2A
-#define GL_MAP_PERSISTENT_BIT 0x0040
-#define GL_MAP_COHERENT_BIT 0x0080
-#define GL_DYNAMIC_STORAGE_BIT 0x0100
-#define GL_CLIENT_STORAGE_BIT 0x0200
-#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000
-#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F
-#define GL_BUFFER_STORAGE_FLAGS 0x8220
-#define GL_CLEAR_TEXTURE 0x9365
-#define GL_LOCATION_COMPONENT 0x934A
-#define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B
-#define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C
-#define GL_QUERY_BUFFER 0x9192
-#define GL_QUERY_BUFFER_BARRIER_BIT 0x00008000
-#define GL_QUERY_BUFFER_BINDING 0x9193
-#define GL_QUERY_RESULT_NO_WAIT 0x9194
-#define GL_MIRROR_CLAMP_TO_EDGE 0x8743
-typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
-typedef void (APIENTRYP PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers);
-typedef void (APIENTRYP PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
-typedef void (APIENTRYP PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures);
-typedef void (APIENTRYP PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint *samplers);
-typedef void (APIENTRYP PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures);
-typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBufferStorage (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags);
-GLAPI void APIENTRY glClearTexImage (GLuint texture, GLint level, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glClearTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glBindBuffersBase (GLenum target, GLuint first, GLsizei count, const GLuint *buffers);
-GLAPI void APIENTRY glBindBuffersRange (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes);
-GLAPI void APIENTRY glBindTextures (GLuint first, GLsizei count, const GLuint *textures);
-GLAPI void APIENTRY glBindSamplers (GLuint first, GLsizei count, const GLuint *samplers);
-GLAPI void APIENTRY glBindImageTextures (GLuint first, GLsizei count, const GLuint *textures);
-GLAPI void APIENTRY glBindVertexBuffers (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides);
-#endif
-#endif /* GL_VERSION_4_4 */
-
-#ifndef GL_ARB_ES2_compatibility
-#define GL_ARB_ES2_compatibility 1
-#endif /* GL_ARB_ES2_compatibility */
-
-#ifndef GL_ARB_ES3_compatibility
-#define GL_ARB_ES3_compatibility 1
-#endif /* GL_ARB_ES3_compatibility */
-
-#ifndef GL_ARB_arrays_of_arrays
-#define GL_ARB_arrays_of_arrays 1
-#endif /* GL_ARB_arrays_of_arrays */
-
-#ifndef GL_ARB_base_instance
-#define GL_ARB_base_instance 1
-#endif /* GL_ARB_base_instance */
-
-#ifndef GL_ARB_bindless_texture
-#define GL_ARB_bindless_texture 1
-typedef uint64_t GLuint64EXT;
-#define GL_UNSIGNED_INT64_ARB 0x140F
-typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture);
-typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler);
-typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle);
-typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
-typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access);
-typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value);
-typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
-typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle);
-typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint64 APIENTRY glGetTextureHandleARB (GLuint texture);
-GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleARB (GLuint texture, GLuint sampler);
-GLAPI void APIENTRY glMakeTextureHandleResidentARB (GLuint64 handle);
-GLAPI void APIENTRY glMakeTextureHandleNonResidentARB (GLuint64 handle);
-GLAPI GLuint64 APIENTRY glGetImageHandleARB (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
-GLAPI void APIENTRY glMakeImageHandleResidentARB (GLuint64 handle, GLenum access);
-GLAPI void APIENTRY glMakeImageHandleNonResidentARB (GLuint64 handle);
-GLAPI void APIENTRY glUniformHandleui64ARB (GLint location, GLuint64 value);
-GLAPI void APIENTRY glUniformHandleui64vARB (GLint location, GLsizei count, const GLuint64 *value);
-GLAPI void APIENTRY glProgramUniformHandleui64ARB (GLuint program, GLint location, GLuint64 value);
-GLAPI void APIENTRY glProgramUniformHandleui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
-GLAPI GLboolean APIENTRY glIsTextureHandleResidentARB (GLuint64 handle);
-GLAPI GLboolean APIENTRY glIsImageHandleResidentARB (GLuint64 handle);
-GLAPI void APIENTRY glVertexAttribL1ui64ARB (GLuint index, GLuint64EXT x);
-GLAPI void APIENTRY glVertexAttribL1ui64vARB (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glGetVertexAttribLui64vARB (GLuint index, GLenum pname, GLuint64EXT *params);
-#endif
-#endif /* GL_ARB_bindless_texture */
-
-#ifndef GL_ARB_blend_func_extended
-#define GL_ARB_blend_func_extended 1
-#endif /* GL_ARB_blend_func_extended */
-
-#ifndef GL_ARB_buffer_storage
-#define GL_ARB_buffer_storage 1
-#endif /* GL_ARB_buffer_storage */
-
-#ifndef GL_ARB_cl_event
-#define GL_ARB_cl_event 1
-struct _cl_context;
-struct _cl_event;
-#define GL_SYNC_CL_EVENT_ARB 0x8240
-#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241
-typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context *context, struct _cl_event *event, GLbitfield flags);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context *context, struct _cl_event *event, GLbitfield flags);
-#endif
-#endif /* GL_ARB_cl_event */
-
-#ifndef GL_ARB_clear_buffer_object
-#define GL_ARB_clear_buffer_object 1
-#endif /* GL_ARB_clear_buffer_object */
-
-#ifndef GL_ARB_clear_texture
-#define GL_ARB_clear_texture 1
-#endif /* GL_ARB_clear_texture */
-
-#ifndef GL_ARB_color_buffer_float
-#define GL_ARB_color_buffer_float 1
-#define GL_RGBA_FLOAT_MODE_ARB 0x8820
-#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A
-#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B
-#define GL_CLAMP_READ_COLOR_ARB 0x891C
-#define GL_FIXED_ONLY_ARB 0x891D
-typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glClampColorARB (GLenum target, GLenum clamp);
-#endif
-#endif /* GL_ARB_color_buffer_float */
-
-#ifndef GL_ARB_compatibility
-#define GL_ARB_compatibility 1
-#endif /* GL_ARB_compatibility */
-
-#ifndef GL_ARB_compressed_texture_pixel_storage
-#define GL_ARB_compressed_texture_pixel_storage 1
-#endif /* GL_ARB_compressed_texture_pixel_storage */
-
-#ifndef GL_ARB_compute_shader
-#define GL_ARB_compute_shader 1
-#define GL_COMPUTE_SHADER_BIT 0x00000020
-#endif /* GL_ARB_compute_shader */
-
-#ifndef GL_ARB_compute_variable_group_size
-#define GL_ARB_compute_variable_group_size 1
-#define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344
-#define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB
-#define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345
-#define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF
-typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDispatchComputeGroupSizeARB (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z);
-#endif
-#endif /* GL_ARB_compute_variable_group_size */
-
-#ifndef GL_ARB_conservative_depth
-#define GL_ARB_conservative_depth 1
-#endif /* GL_ARB_conservative_depth */
-
-#ifndef GL_ARB_copy_buffer
-#define GL_ARB_copy_buffer 1
-#define GL_COPY_READ_BUFFER_BINDING 0x8F36
-#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37
-#endif /* GL_ARB_copy_buffer */
-
-#ifndef GL_ARB_copy_image
-#define GL_ARB_copy_image 1
-#endif /* GL_ARB_copy_image */
-
-#ifndef GL_ARB_debug_output
-#define GL_ARB_debug_output 1
-typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242
-#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243
-#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244
-#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245
-#define GL_DEBUG_SOURCE_API_ARB 0x8246
-#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247
-#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248
-#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249
-#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A
-#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B
-#define GL_DEBUG_TYPE_ERROR_ARB 0x824C
-#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D
-#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E
-#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F
-#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250
-#define GL_DEBUG_TYPE_OTHER_ARB 0x8251
-#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145
-#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147
-#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const void *userParam);
-typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const void *userParam);
-GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-#endif
-#endif /* GL_ARB_debug_output */
-
-#ifndef GL_ARB_depth_buffer_float
-#define GL_ARB_depth_buffer_float 1
-#endif /* GL_ARB_depth_buffer_float */
-
-#ifndef GL_ARB_depth_clamp
-#define GL_ARB_depth_clamp 1
-#endif /* GL_ARB_depth_clamp */
-
-#ifndef GL_ARB_depth_texture
-#define GL_ARB_depth_texture 1
-#define GL_DEPTH_COMPONENT16_ARB 0x81A5
-#define GL_DEPTH_COMPONENT24_ARB 0x81A6
-#define GL_DEPTH_COMPONENT32_ARB 0x81A7
-#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A
-#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B
-#endif /* GL_ARB_depth_texture */
-
-#ifndef GL_ARB_draw_buffers
-#define GL_ARB_draw_buffers 1
-#define GL_MAX_DRAW_BUFFERS_ARB 0x8824
-#define GL_DRAW_BUFFER0_ARB 0x8825
-#define GL_DRAW_BUFFER1_ARB 0x8826
-#define GL_DRAW_BUFFER2_ARB 0x8827
-#define GL_DRAW_BUFFER3_ARB 0x8828
-#define GL_DRAW_BUFFER4_ARB 0x8829
-#define GL_DRAW_BUFFER5_ARB 0x882A
-#define GL_DRAW_BUFFER6_ARB 0x882B
-#define GL_DRAW_BUFFER7_ARB 0x882C
-#define GL_DRAW_BUFFER8_ARB 0x882D
-#define GL_DRAW_BUFFER9_ARB 0x882E
-#define GL_DRAW_BUFFER10_ARB 0x882F
-#define GL_DRAW_BUFFER11_ARB 0x8830
-#define GL_DRAW_BUFFER12_ARB 0x8831
-#define GL_DRAW_BUFFER13_ARB 0x8832
-#define GL_DRAW_BUFFER14_ARB 0x8833
-#define GL_DRAW_BUFFER15_ARB 0x8834
-typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawBuffersARB (GLsizei n, const GLenum *bufs);
-#endif
-#endif /* GL_ARB_draw_buffers */
-
-#ifndef GL_ARB_draw_buffers_blend
-#define GL_ARB_draw_buffers_blend 1
-typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst);
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode);
-GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst);
-GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-#endif
-#endif /* GL_ARB_draw_buffers_blend */
-
-#ifndef GL_ARB_draw_elements_base_vertex
-#define GL_ARB_draw_elements_base_vertex 1
-#endif /* GL_ARB_draw_elements_base_vertex */
-
-#ifndef GL_ARB_draw_indirect
-#define GL_ARB_draw_indirect 1
-#endif /* GL_ARB_draw_indirect */
-
-#ifndef GL_ARB_draw_instanced
-#define GL_ARB_draw_instanced 1
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-#endif
-#endif /* GL_ARB_draw_instanced */
-
-#ifndef GL_ARB_enhanced_layouts
-#define GL_ARB_enhanced_layouts 1
-#endif /* GL_ARB_enhanced_layouts */
-
-#ifndef GL_ARB_explicit_attrib_location
-#define GL_ARB_explicit_attrib_location 1
-#endif /* GL_ARB_explicit_attrib_location */
-
-#ifndef GL_ARB_explicit_uniform_location
-#define GL_ARB_explicit_uniform_location 1
-#endif /* GL_ARB_explicit_uniform_location */
-
-#ifndef GL_ARB_fragment_coord_conventions
-#define GL_ARB_fragment_coord_conventions 1
-#endif /* GL_ARB_fragment_coord_conventions */
-
-#ifndef GL_ARB_fragment_layer_viewport
-#define GL_ARB_fragment_layer_viewport 1
-#endif /* GL_ARB_fragment_layer_viewport */
-
-#ifndef GL_ARB_fragment_program
-#define GL_ARB_fragment_program 1
-#define GL_FRAGMENT_PROGRAM_ARB 0x8804
-#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875
-#define GL_PROGRAM_LENGTH_ARB 0x8627
-#define GL_PROGRAM_FORMAT_ARB 0x8876
-#define GL_PROGRAM_BINDING_ARB 0x8677
-#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0
-#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1
-#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2
-#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3
-#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4
-#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5
-#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6
-#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7
-#define GL_PROGRAM_PARAMETERS_ARB 0x88A8
-#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9
-#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA
-#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB
-#define GL_PROGRAM_ATTRIBS_ARB 0x88AC
-#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD
-#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE
-#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF
-#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4
-#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5
-#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6
-#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805
-#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806
-#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807
-#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808
-#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809
-#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A
-#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B
-#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C
-#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D
-#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E
-#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F
-#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810
-#define GL_PROGRAM_STRING_ARB 0x8628
-#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B
-#define GL_CURRENT_MATRIX_ARB 0x8641
-#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7
-#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640
-#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F
-#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E
-#define GL_MAX_TEXTURE_COORDS_ARB 0x8871
-#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872
-#define GL_PROGRAM_ERROR_STRING_ARB 0x8874
-#define GL_MATRIX0_ARB 0x88C0
-#define GL_MATRIX1_ARB 0x88C1
-#define GL_MATRIX2_ARB 0x88C2
-#define GL_MATRIX3_ARB 0x88C3
-#define GL_MATRIX4_ARB 0x88C4
-#define GL_MATRIX5_ARB 0x88C5
-#define GL_MATRIX6_ARB 0x88C6
-#define GL_MATRIX7_ARB 0x88C7
-#define GL_MATRIX8_ARB 0x88C8
-#define GL_MATRIX9_ARB 0x88C9
-#define GL_MATRIX10_ARB 0x88CA
-#define GL_MATRIX11_ARB 0x88CB
-#define GL_MATRIX12_ARB 0x88CC
-#define GL_MATRIX13_ARB 0x88CD
-#define GL_MATRIX14_ARB 0x88CE
-#define GL_MATRIX15_ARB 0x88CF
-#define GL_MATRIX16_ARB 0x88D0
-#define GL_MATRIX17_ARB 0x88D1
-#define GL_MATRIX18_ARB 0x88D2
-#define GL_MATRIX19_ARB 0x88D3
-#define GL_MATRIX20_ARB 0x88D4
-#define GL_MATRIX21_ARB 0x88D5
-#define GL_MATRIX22_ARB 0x88D6
-#define GL_MATRIX23_ARB 0x88D7
-#define GL_MATRIX24_ARB 0x88D8
-#define GL_MATRIX25_ARB 0x88D9
-#define GL_MATRIX26_ARB 0x88DA
-#define GL_MATRIX27_ARB 0x88DB
-#define GL_MATRIX28_ARB 0x88DC
-#define GL_MATRIX29_ARB 0x88DD
-#define GL_MATRIX30_ARB 0x88DE
-#define GL_MATRIX31_ARB 0x88DF
-typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const void *string);
-typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program);
-typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs);
-typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, void *string);
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramStringARB (GLenum target, GLenum format, GLsizei len, const void *string);
-GLAPI void APIENTRY glBindProgramARB (GLenum target, GLuint program);
-GLAPI void APIENTRY glDeleteProgramsARB (GLsizei n, const GLuint *programs);
-GLAPI void APIENTRY glGenProgramsARB (GLsizei n, GLuint *programs);
-GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum target, GLuint index, const GLdouble *params);
-GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum target, GLuint index, const GLfloat *params);
-GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum target, GLuint index, const GLdouble *params);
-GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum target, GLuint index, const GLfloat *params);
-GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum target, GLuint index, GLdouble *params);
-GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum target, GLuint index, GLfloat *params);
-GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum target, GLuint index, GLdouble *params);
-GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum target, GLuint index, GLfloat *params);
-GLAPI void APIENTRY glGetProgramivARB (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetProgramStringARB (GLenum target, GLenum pname, void *string);
-GLAPI GLboolean APIENTRY glIsProgramARB (GLuint program);
-#endif
-#endif /* GL_ARB_fragment_program */
-
-#ifndef GL_ARB_fragment_program_shadow
-#define GL_ARB_fragment_program_shadow 1
-#endif /* GL_ARB_fragment_program_shadow */
-
-#ifndef GL_ARB_fragment_shader
-#define GL_ARB_fragment_shader 1
-#define GL_FRAGMENT_SHADER_ARB 0x8B30
-#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49
-#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B
-#endif /* GL_ARB_fragment_shader */
-
-#ifndef GL_ARB_framebuffer_no_attachments
-#define GL_ARB_framebuffer_no_attachments 1
-#endif /* GL_ARB_framebuffer_no_attachments */
-
-#ifndef GL_ARB_framebuffer_object
-#define GL_ARB_framebuffer_object 1
-#endif /* GL_ARB_framebuffer_object */
-
-#ifndef GL_ARB_framebuffer_sRGB
-#define GL_ARB_framebuffer_sRGB 1
-#endif /* GL_ARB_framebuffer_sRGB */
-
-#ifndef GL_KHR_context_flush_control
-#define GL_CONTEXT_RELEASE_BEHAVIOR 0x82FB
-#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82FC
-#endif /* GL_KHR_context_flush_control */
-
-#ifndef GL_ARB_geometry_shader4
-#define GL_ARB_geometry_shader4 1
-#define GL_LINES_ADJACENCY_ARB 0x000A
-#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B
-#define GL_TRIANGLES_ADJACENCY_ARB 0x000C
-#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D
-#define GL_PROGRAM_POINT_SIZE_ARB 0x8642
-#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29
-#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9
-#define GL_GEOMETRY_SHADER_ARB 0x8DD9
-#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA
-#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB
-#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC
-#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD
-#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE
-#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
-#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
-#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value);
-GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
-#endif
-#endif /* GL_ARB_geometry_shader4 */
-
-#ifndef GL_ARB_get_program_binary
-#define GL_ARB_get_program_binary 1
-#endif /* GL_ARB_get_program_binary */
-
-#ifndef GL_ARB_gpu_shader5
-#define GL_ARB_gpu_shader5 1
-#endif /* GL_ARB_gpu_shader5 */
-
-#ifndef GL_ARB_gpu_shader_fp64
-#define GL_ARB_gpu_shader_fp64 1
-#endif /* GL_ARB_gpu_shader_fp64 */
-
-#ifndef GL_ARB_half_float_pixel
-#define GL_ARB_half_float_pixel 1
-typedef unsigned short GLhalfARB;
-#define GL_HALF_FLOAT_ARB 0x140B
-#endif /* GL_ARB_half_float_pixel */
-
-#ifndef GL_ARB_half_float_vertex
-#define GL_ARB_half_float_vertex 1
-#endif /* GL_ARB_half_float_vertex */
-
-#ifndef GL_ARB_imaging
-#define GL_ARB_imaging 1
-#define GL_BLEND_COLOR 0x8005
-#define GL_BLEND_EQUATION 0x8009
-#define GL_CONVOLUTION_1D 0x8010
-#define GL_CONVOLUTION_2D 0x8011
-#define GL_SEPARABLE_2D 0x8012
-#define GL_CONVOLUTION_BORDER_MODE 0x8013
-#define GL_CONVOLUTION_FILTER_SCALE 0x8014
-#define GL_CONVOLUTION_FILTER_BIAS 0x8015
-#define GL_REDUCE 0x8016
-#define GL_CONVOLUTION_FORMAT 0x8017
-#define GL_CONVOLUTION_WIDTH 0x8018
-#define GL_CONVOLUTION_HEIGHT 0x8019
-#define GL_MAX_CONVOLUTION_WIDTH 0x801A
-#define GL_MAX_CONVOLUTION_HEIGHT 0x801B
-#define GL_POST_CONVOLUTION_RED_SCALE 0x801C
-#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D
-#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E
-#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F
-#define GL_POST_CONVOLUTION_RED_BIAS 0x8020
-#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021
-#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022
-#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023
-#define GL_HISTOGRAM 0x8024
-#define GL_PROXY_HISTOGRAM 0x8025
-#define GL_HISTOGRAM_WIDTH 0x8026
-#define GL_HISTOGRAM_FORMAT 0x8027
-#define GL_HISTOGRAM_RED_SIZE 0x8028
-#define GL_HISTOGRAM_GREEN_SIZE 0x8029
-#define GL_HISTOGRAM_BLUE_SIZE 0x802A
-#define GL_HISTOGRAM_ALPHA_SIZE 0x802B
-#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C
-#define GL_HISTOGRAM_SINK 0x802D
-#define GL_MINMAX 0x802E
-#define GL_MINMAX_FORMAT 0x802F
-#define GL_MINMAX_SINK 0x8030
-#define GL_TABLE_TOO_LARGE 0x8031
-#define GL_COLOR_MATRIX 0x80B1
-#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2
-#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3
-#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4
-#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5
-#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6
-#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7
-#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8
-#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9
-#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA
-#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB
-#define GL_COLOR_TABLE 0x80D0
-#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1
-#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2
-#define GL_PROXY_COLOR_TABLE 0x80D3
-#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4
-#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5
-#define GL_COLOR_TABLE_SCALE 0x80D6
-#define GL_COLOR_TABLE_BIAS 0x80D7
-#define GL_COLOR_TABLE_FORMAT 0x80D8
-#define GL_COLOR_TABLE_WIDTH 0x80D9
-#define GL_COLOR_TABLE_RED_SIZE 0x80DA
-#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB
-#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC
-#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD
-#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE
-#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF
-#define GL_CONSTANT_BORDER 0x8151
-#define GL_REPLICATE_BORDER 0x8153
-#define GL_CONVOLUTION_BORDER_COLOR 0x8154
-typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
-typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, void *table);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
-typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, void *image);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
-typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
-typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink);
-typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
-GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCopyColorTable (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glGetColorTable (GLenum target, GLenum format, GLenum type, void *table);
-GLAPI void APIENTRY glGetColorTableParameterfv (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetColorTableParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glColorSubTable (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glCopyColorSubTable (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glConvolutionFilter1D (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
-GLAPI void APIENTRY glConvolutionFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
-GLAPI void APIENTRY glConvolutionParameterf (GLenum target, GLenum pname, GLfloat params);
-GLAPI void APIENTRY glConvolutionParameterfv (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glConvolutionParameteri (GLenum target, GLenum pname, GLint params);
-GLAPI void APIENTRY glConvolutionParameteriv (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetConvolutionFilter (GLenum target, GLenum format, GLenum type, void *image);
-GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetSeparableFilter (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
-GLAPI void APIENTRY glSeparableFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
-GLAPI void APIENTRY glGetHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-GLAPI void APIENTRY glGetHistogramParameterfv (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetHistogramParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glHistogram (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
-GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean sink);
-GLAPI void APIENTRY glResetHistogram (GLenum target);
-GLAPI void APIENTRY glResetMinmax (GLenum target);
-#endif
-#endif /* GL_ARB_imaging */
-
-#ifndef GL_ARB_indirect_parameters
-#define GL_ARB_indirect_parameters 1
-#define GL_PARAMETER_BUFFER_ARB 0x80EE
-#define GL_PARAMETER_BUFFER_BINDING_ARB 0x80EF
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiDrawArraysIndirectCountARB (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
-GLAPI void APIENTRY glMultiDrawElementsIndirectCountARB (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride);
-#endif
-#endif /* GL_ARB_indirect_parameters */
-
-#ifndef GL_ARB_instanced_arrays
-#define GL_ARB_instanced_arrays 1
-#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE
-typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor);
-#endif
-#endif /* GL_ARB_instanced_arrays */
-
-#ifndef GL_ARB_internalformat_query
-#define GL_ARB_internalformat_query 1
-#endif /* GL_ARB_internalformat_query */
-
-#ifndef GL_ARB_internalformat_query2
-#define GL_ARB_internalformat_query2 1
-#define GL_SRGB_DECODE_ARB 0x8299
-#endif /* GL_ARB_internalformat_query2 */
-
-#ifndef GL_ARB_invalidate_subdata
-#define GL_ARB_invalidate_subdata 1
-#endif /* GL_ARB_invalidate_subdata */
-
-#ifndef GL_ARB_map_buffer_alignment
-#define GL_ARB_map_buffer_alignment 1
-#endif /* GL_ARB_map_buffer_alignment */
-
-#ifndef GL_ARB_map_buffer_range
-#define GL_ARB_map_buffer_range 1
-#endif /* GL_ARB_map_buffer_range */
-
-#ifndef GL_ARB_matrix_palette
-#define GL_ARB_matrix_palette 1
-#define GL_MATRIX_PALETTE_ARB 0x8840
-#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841
-#define GL_MAX_PALETTE_MATRICES_ARB 0x8842
-#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843
-#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844
-#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845
-#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846
-#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847
-#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848
-#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849
-typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index);
-typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices);
-typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices);
-typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices);
-typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint index);
-GLAPI void APIENTRY glMatrixIndexubvARB (GLint size, const GLubyte *indices);
-GLAPI void APIENTRY glMatrixIndexusvARB (GLint size, const GLushort *indices);
-GLAPI void APIENTRY glMatrixIndexuivARB (GLint size, const GLuint *indices);
-GLAPI void APIENTRY glMatrixIndexPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_ARB_matrix_palette */
-
-#ifndef GL_ARB_multi_bind
-#define GL_ARB_multi_bind 1
-#endif /* GL_ARB_multi_bind */
-
-#ifndef GL_ARB_multi_draw_indirect
-#define GL_ARB_multi_draw_indirect 1
-#endif /* GL_ARB_multi_draw_indirect */
-
-#ifndef GL_ARB_multisample
-#define GL_ARB_multisample 1
-#define GL_MULTISAMPLE_ARB 0x809D
-#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F
-#define GL_SAMPLE_COVERAGE_ARB 0x80A0
-#define GL_SAMPLE_BUFFERS_ARB 0x80A8
-#define GL_SAMPLES_ARB 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB
-#define GL_MULTISAMPLE_BIT_ARB 0x20000000
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLfloat value, GLboolean invert);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSampleCoverageARB (GLfloat value, GLboolean invert);
-#endif
-#endif /* GL_ARB_multisample */
-
-#ifndef GL_ARB_multitexture
-#define GL_ARB_multitexture 1
-#define GL_TEXTURE0_ARB 0x84C0
-#define GL_TEXTURE1_ARB 0x84C1
-#define GL_TEXTURE2_ARB 0x84C2
-#define GL_TEXTURE3_ARB 0x84C3
-#define GL_TEXTURE4_ARB 0x84C4
-#define GL_TEXTURE5_ARB 0x84C5
-#define GL_TEXTURE6_ARB 0x84C6
-#define GL_TEXTURE7_ARB 0x84C7
-#define GL_TEXTURE8_ARB 0x84C8
-#define GL_TEXTURE9_ARB 0x84C9
-#define GL_TEXTURE10_ARB 0x84CA
-#define GL_TEXTURE11_ARB 0x84CB
-#define GL_TEXTURE12_ARB 0x84CC
-#define GL_TEXTURE13_ARB 0x84CD
-#define GL_TEXTURE14_ARB 0x84CE
-#define GL_TEXTURE15_ARB 0x84CF
-#define GL_TEXTURE16_ARB 0x84D0
-#define GL_TEXTURE17_ARB 0x84D1
-#define GL_TEXTURE18_ARB 0x84D2
-#define GL_TEXTURE19_ARB 0x84D3
-#define GL_TEXTURE20_ARB 0x84D4
-#define GL_TEXTURE21_ARB 0x84D5
-#define GL_TEXTURE22_ARB 0x84D6
-#define GL_TEXTURE23_ARB 0x84D7
-#define GL_TEXTURE24_ARB 0x84D8
-#define GL_TEXTURE25_ARB 0x84D9
-#define GL_TEXTURE26_ARB 0x84DA
-#define GL_TEXTURE27_ARB 0x84DB
-#define GL_TEXTURE28_ARB 0x84DC
-#define GL_TEXTURE29_ARB 0x84DD
-#define GL_TEXTURE30_ARB 0x84DE
-#define GL_TEXTURE31_ARB 0x84DF
-#define GL_ACTIVE_TEXTURE_ARB 0x84E0
-#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1
-#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2
-typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glActiveTextureARB (GLenum texture);
-GLAPI void APIENTRY glClientActiveTextureARB (GLenum texture);
-GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum target, GLdouble s);
-GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum target, GLfloat s);
-GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum target, GLint s);
-GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum target, GLshort s);
-GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum target, GLdouble s, GLdouble t);
-GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum target, GLfloat s, GLfloat t);
-GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum target, GLint s, GLint t);
-GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum target, GLshort s, GLshort t);
-GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r);
-GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r);
-GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum target, GLint s, GLint t, GLint r);
-GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum target, GLshort s, GLshort t, GLshort r);
-GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum target, const GLshort *v);
-GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q);
-GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum target, const GLdouble *v);
-GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q);
-GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum target, const GLfloat *v);
-GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum target, GLint s, GLint t, GLint r, GLint q);
-GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum target, const GLint *v);
-GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q);
-GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum target, const GLshort *v);
-#endif
-#endif /* GL_ARB_multitexture */
-
-#ifndef GL_ARB_occlusion_query
-#define GL_ARB_occlusion_query 1
-#define GL_QUERY_COUNTER_BITS_ARB 0x8864
-#define GL_CURRENT_QUERY_ARB 0x8865
-#define GL_QUERY_RESULT_ARB 0x8866
-#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867
-#define GL_SAMPLES_PASSED_ARB 0x8914
-typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids);
-typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenQueriesARB (GLsizei n, GLuint *ids);
-GLAPI void APIENTRY glDeleteQueriesARB (GLsizei n, const GLuint *ids);
-GLAPI GLboolean APIENTRY glIsQueryARB (GLuint id);
-GLAPI void APIENTRY glBeginQueryARB (GLenum target, GLuint id);
-GLAPI void APIENTRY glEndQueryARB (GLenum target);
-GLAPI void APIENTRY glGetQueryivARB (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetQueryObjectivARB (GLuint id, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint id, GLenum pname, GLuint *params);
-#endif
-#endif /* GL_ARB_occlusion_query */
-
-#ifndef GL_ARB_occlusion_query2
-#define GL_ARB_occlusion_query2 1
-#endif /* GL_ARB_occlusion_query2 */
-
-#ifndef GL_ARB_pixel_buffer_object
-#define GL_ARB_pixel_buffer_object 1
-#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB
-#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC
-#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED
-#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF
-#endif /* GL_ARB_pixel_buffer_object */
-
-#ifndef GL_ARB_point_parameters
-#define GL_ARB_point_parameters 1
-#define GL_POINT_SIZE_MIN_ARB 0x8126
-#define GL_POINT_SIZE_MAX_ARB 0x8127
-#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128
-#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPointParameterfARB (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPointParameterfvARB (GLenum pname, const GLfloat *params);
-#endif
-#endif /* GL_ARB_point_parameters */
-
-#ifndef GL_ARB_point_sprite
-#define GL_ARB_point_sprite 1
-#define GL_POINT_SPRITE_ARB 0x8861
-#define GL_COORD_REPLACE_ARB 0x8862
-#endif /* GL_ARB_point_sprite */
-
-#ifndef GL_ARB_program_interface_query
-#define GL_ARB_program_interface_query 1
-#endif /* GL_ARB_program_interface_query */
-
-#ifndef GL_ARB_provoking_vertex
-#define GL_ARB_provoking_vertex 1
-#endif /* GL_ARB_provoking_vertex */
-
-#ifndef GL_ARB_query_buffer_object
-#define GL_ARB_query_buffer_object 1
-#endif /* GL_ARB_query_buffer_object */
-
-#ifndef GL_ARB_robust_buffer_access_behavior
-#define GL_ARB_robust_buffer_access_behavior 1
-#endif /* GL_ARB_robust_buffer_access_behavior */
-
-#ifndef GL_ARB_robustness
-#define GL_ARB_robustness 1
-#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004
-#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252
-#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253
-#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254
-#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255
-#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256
-#define GL_NO_RESET_NOTIFICATION_ARB 0x8261
-typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void);
-typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img);
-typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
-typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void *img);
-typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params);
-typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
-typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v);
-typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v);
-typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v);
-typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat *values);
-typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint *values);
-typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort *values);
-typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte *pattern);
-typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table);
-typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image);
-typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span);
-typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
-typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void);
-GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img);
-GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data);
-GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, void *img);
-GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
-GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params);
-GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params);
-GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params);
-GLAPI void APIENTRY glGetnMapdvARB (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v);
-GLAPI void APIENTRY glGetnMapfvARB (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v);
-GLAPI void APIENTRY glGetnMapivARB (GLenum target, GLenum query, GLsizei bufSize, GLint *v);
-GLAPI void APIENTRY glGetnPixelMapfvARB (GLenum map, GLsizei bufSize, GLfloat *values);
-GLAPI void APIENTRY glGetnPixelMapuivARB (GLenum map, GLsizei bufSize, GLuint *values);
-GLAPI void APIENTRY glGetnPixelMapusvARB (GLenum map, GLsizei bufSize, GLushort *values);
-GLAPI void APIENTRY glGetnPolygonStippleARB (GLsizei bufSize, GLubyte *pattern);
-GLAPI void APIENTRY glGetnColorTableARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table);
-GLAPI void APIENTRY glGetnConvolutionFilterARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image);
-GLAPI void APIENTRY glGetnSeparableFilterARB (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span);
-GLAPI void APIENTRY glGetnHistogramARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
-GLAPI void APIENTRY glGetnMinmaxARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values);
-#endif
-#endif /* GL_ARB_robustness */
-
-#ifndef GL_ARB_robustness_isolation
-#define GL_ARB_robustness_isolation 1
-#endif /* GL_ARB_robustness_isolation */
-
-#ifndef GL_ARB_sample_shading
-#define GL_ARB_sample_shading 1
-#define GL_SAMPLE_SHADING_ARB 0x8C36
-#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37
-typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLfloat value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMinSampleShadingARB (GLfloat value);
-#endif
-#endif /* GL_ARB_sample_shading */
-
-#ifndef GL_ARB_sampler_objects
-#define GL_ARB_sampler_objects 1
-#endif /* GL_ARB_sampler_objects */
-
-#ifndef GL_ARB_seamless_cube_map
-#define GL_ARB_seamless_cube_map 1
-#endif /* GL_ARB_seamless_cube_map */
-
-#ifndef GL_ARB_seamless_cubemap_per_texture
-#define GL_ARB_seamless_cubemap_per_texture 1
-#endif /* GL_ARB_seamless_cubemap_per_texture */
-
-#ifndef GL_ARB_separate_shader_objects
-#define GL_ARB_separate_shader_objects 1
-#endif /* GL_ARB_separate_shader_objects */
-
-#ifndef GL_ARB_shader_atomic_counters
-#define GL_ARB_shader_atomic_counters 1
-#endif /* GL_ARB_shader_atomic_counters */
-
-#ifndef GL_ARB_shader_bit_encoding
-#define GL_ARB_shader_bit_encoding 1
-#endif /* GL_ARB_shader_bit_encoding */
-
-#ifndef GL_ARB_shader_draw_parameters
-#define GL_ARB_shader_draw_parameters 1
-#endif /* GL_ARB_shader_draw_parameters */
-
-#ifndef GL_ARB_shader_group_vote
-#define GL_ARB_shader_group_vote 1
-#endif /* GL_ARB_shader_group_vote */
-
-#ifndef GL_ARB_shader_image_load_store
-#define GL_ARB_shader_image_load_store 1
-#endif /* GL_ARB_shader_image_load_store */
-
-#ifndef GL_ARB_shader_image_size
-#define GL_ARB_shader_image_size 1
-#endif /* GL_ARB_shader_image_size */
-
-#ifndef GL_ARB_shader_objects
-#define GL_ARB_shader_objects 1
-#ifdef __APPLE__
-typedef void *GLhandleARB;
-#else
-typedef unsigned int GLhandleARB;
-#endif
-typedef char GLcharARB;
-#define GL_PROGRAM_OBJECT_ARB 0x8B40
-#define GL_SHADER_OBJECT_ARB 0x8B48
-#define GL_OBJECT_TYPE_ARB 0x8B4E
-#define GL_OBJECT_SUBTYPE_ARB 0x8B4F
-#define GL_FLOAT_VEC2_ARB 0x8B50
-#define GL_FLOAT_VEC3_ARB 0x8B51
-#define GL_FLOAT_VEC4_ARB 0x8B52
-#define GL_INT_VEC2_ARB 0x8B53
-#define GL_INT_VEC3_ARB 0x8B54
-#define GL_INT_VEC4_ARB 0x8B55
-#define GL_BOOL_ARB 0x8B56
-#define GL_BOOL_VEC2_ARB 0x8B57
-#define GL_BOOL_VEC3_ARB 0x8B58
-#define GL_BOOL_VEC4_ARB 0x8B59
-#define GL_FLOAT_MAT2_ARB 0x8B5A
-#define GL_FLOAT_MAT3_ARB 0x8B5B
-#define GL_FLOAT_MAT4_ARB 0x8B5C
-#define GL_SAMPLER_1D_ARB 0x8B5D
-#define GL_SAMPLER_2D_ARB 0x8B5E
-#define GL_SAMPLER_3D_ARB 0x8B5F
-#define GL_SAMPLER_CUBE_ARB 0x8B60
-#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61
-#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62
-#define GL_SAMPLER_2D_RECT_ARB 0x8B63
-#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64
-#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80
-#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81
-#define GL_OBJECT_LINK_STATUS_ARB 0x8B82
-#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83
-#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84
-#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85
-#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86
-#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87
-#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88
-typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj);
-typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname);
-typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj);
-typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType);
-typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length);
-typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj);
-typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void);
-typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj);
-typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj);
-typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj);
-typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj);
-typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0);
-typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1);
-typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1);
-typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2);
-typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog);
-typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj);
-typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name);
-typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
-typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params);
-typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB obj);
-GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum pname);
-GLAPI void APIENTRY glDetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj);
-GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum shaderType);
-GLAPI void APIENTRY glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length);
-GLAPI void APIENTRY glCompileShaderARB (GLhandleARB shaderObj);
-GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void);
-GLAPI void APIENTRY glAttachObjectARB (GLhandleARB containerObj, GLhandleARB obj);
-GLAPI void APIENTRY glLinkProgramARB (GLhandleARB programObj);
-GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB programObj);
-GLAPI void APIENTRY glValidateProgramARB (GLhandleARB programObj);
-GLAPI void APIENTRY glUniform1fARB (GLint location, GLfloat v0);
-GLAPI void APIENTRY glUniform2fARB (GLint location, GLfloat v0, GLfloat v1);
-GLAPI void APIENTRY glUniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-GLAPI void APIENTRY glUniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-GLAPI void APIENTRY glUniform1iARB (GLint location, GLint v0);
-GLAPI void APIENTRY glUniform2iARB (GLint location, GLint v0, GLint v1);
-GLAPI void APIENTRY glUniform3iARB (GLint location, GLint v0, GLint v1, GLint v2);
-GLAPI void APIENTRY glUniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-GLAPI void APIENTRY glUniform1fvARB (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform2fvARB (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform3fvARB (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform4fvARB (GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glUniform1ivARB (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform2ivARB (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform3ivARB (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniform4ivARB (GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glUniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glUniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog);
-GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj);
-GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name);
-GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
-GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params);
-GLAPI void APIENTRY glGetUniformivARB (GLhandleARB programObj, GLint location, GLint *params);
-GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source);
-#endif
-#endif /* GL_ARB_shader_objects */
-
-#ifndef GL_ARB_shader_precision
-#define GL_ARB_shader_precision 1
-#endif /* GL_ARB_shader_precision */
-
-#ifndef GL_ARB_shader_stencil_export
-#define GL_ARB_shader_stencil_export 1
-#endif /* GL_ARB_shader_stencil_export */
-
-#ifndef GL_ARB_shader_storage_buffer_object
-#define GL_ARB_shader_storage_buffer_object 1
-#endif /* GL_ARB_shader_storage_buffer_object */
-
-#ifndef GL_ARB_shader_subroutine
-#define GL_ARB_shader_subroutine 1
-#endif /* GL_ARB_shader_subroutine */
-
-#ifndef GL_ARB_shader_texture_lod
-#define GL_ARB_shader_texture_lod 1
-#endif /* GL_ARB_shader_texture_lod */
-
-#ifndef GL_ARB_shading_language_100
-#define GL_ARB_shading_language_100 1
-#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C
-#endif /* GL_ARB_shading_language_100 */
-
-#ifndef GL_ARB_shading_language_420pack
-#define GL_ARB_shading_language_420pack 1
-#endif /* GL_ARB_shading_language_420pack */
-
-#ifndef GL_ARB_shading_language_include
-#define GL_ARB_shading_language_include 1
-#define GL_SHADER_INCLUDE_ARB 0x8DAE
-#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9
-#define GL_NAMED_STRING_TYPE_ARB 0x8DEA
-typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string);
-typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name);
-typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length);
-typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string);
-typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string);
-GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name);
-GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length);
-GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name);
-GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string);
-GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params);
-#endif
-#endif /* GL_ARB_shading_language_include */
-
-#ifndef GL_ARB_shading_language_packing
-#define GL_ARB_shading_language_packing 1
-#endif /* GL_ARB_shading_language_packing */
-
-#ifndef GL_ARB_shadow
-#define GL_ARB_shadow 1
-#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C
-#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D
-#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E
-#endif /* GL_ARB_shadow */
-
-#ifndef GL_ARB_shadow_ambient
-#define GL_ARB_shadow_ambient 1
-#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF
-#endif /* GL_ARB_shadow_ambient */
-
-#ifndef GL_ARB_sparse_texture
-#define GL_ARB_sparse_texture 1
-#define GL_TEXTURE_SPARSE_ARB 0x91A6
-#define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB 0x91A7
-#define GL_MIN_SPARSE_LEVEL_ARB 0x919B
-#define GL_NUM_VIRTUAL_PAGE_SIZES_ARB 0x91A8
-#define GL_VIRTUAL_PAGE_SIZE_X_ARB 0x9195
-#define GL_VIRTUAL_PAGE_SIZE_Y_ARB 0x9196
-#define GL_VIRTUAL_PAGE_SIZE_Z_ARB 0x9197
-#define GL_MAX_SPARSE_TEXTURE_SIZE_ARB 0x9198
-#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199
-#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A
-#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9
-typedef void (APIENTRYP PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexPageCommitmentARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
-#endif
-#endif /* GL_ARB_sparse_texture */
-
-#ifndef GL_ARB_stencil_texturing
-#define GL_ARB_stencil_texturing 1
-#endif /* GL_ARB_stencil_texturing */
-
-#ifndef GL_ARB_sync
-#define GL_ARB_sync 1
-#endif /* GL_ARB_sync */
-
-#ifndef GL_ARB_tessellation_shader
-#define GL_ARB_tessellation_shader 1
-#endif /* GL_ARB_tessellation_shader */
-
-#ifndef GL_ARB_texture_border_clamp
-#define GL_ARB_texture_border_clamp 1
-#define GL_CLAMP_TO_BORDER_ARB 0x812D
-#endif /* GL_ARB_texture_border_clamp */
-
-#ifndef GL_ARB_texture_buffer_object
-#define GL_ARB_texture_buffer_object 1
-#define GL_TEXTURE_BUFFER_ARB 0x8C2A
-#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B
-#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C
-#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D
-#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E
-typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer);
-#endif
-#endif /* GL_ARB_texture_buffer_object */
-
-#ifndef GL_ARB_texture_buffer_object_rgb32
-#define GL_ARB_texture_buffer_object_rgb32 1
-#endif /* GL_ARB_texture_buffer_object_rgb32 */
-
-#ifndef GL_ARB_texture_buffer_range
-#define GL_ARB_texture_buffer_range 1
-#endif /* GL_ARB_texture_buffer_range */
-
-#ifndef GL_ARB_texture_compression
-#define GL_ARB_texture_compression 1
-#define GL_COMPRESSED_ALPHA_ARB 0x84E9
-#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA
-#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB
-#define GL_COMPRESSED_INTENSITY_ARB 0x84EC
-#define GL_COMPRESSED_RGB_ARB 0x84ED
-#define GL_COMPRESSED_RGBA_ARB 0x84EE
-#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF
-#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0
-#define GL_TEXTURE_COMPRESSED_ARB 0x86A1
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, void *img);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data);
-GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum target, GLint level, void *img);
-#endif
-#endif /* GL_ARB_texture_compression */
-
-#ifndef GL_ARB_texture_compression_bptc
-#define GL_ARB_texture_compression_bptc 1
-#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C
-#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D
-#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E
-#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F
-#endif /* GL_ARB_texture_compression_bptc */
-
-#ifndef GL_ARB_texture_compression_rgtc
-#define GL_ARB_texture_compression_rgtc 1
-#endif /* GL_ARB_texture_compression_rgtc */
-
-#ifndef GL_ARB_texture_cube_map
-#define GL_ARB_texture_cube_map 1
-#define GL_NORMAL_MAP_ARB 0x8511
-#define GL_REFLECTION_MAP_ARB 0x8512
-#define GL_TEXTURE_CUBE_MAP_ARB 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A
-#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C
-#endif /* GL_ARB_texture_cube_map */
-
-#ifndef GL_ARB_texture_cube_map_array
-#define GL_ARB_texture_cube_map_array 1
-#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009
-#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A
-#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B
-#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C
-#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D
-#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E
-#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F
-#endif /* GL_ARB_texture_cube_map_array */
-
-#ifndef GL_ARB_texture_env_add
-#define GL_ARB_texture_env_add 1
-#endif /* GL_ARB_texture_env_add */
-
-#ifndef GL_ARB_texture_env_combine
-#define GL_ARB_texture_env_combine 1
-#define GL_COMBINE_ARB 0x8570
-#define GL_COMBINE_RGB_ARB 0x8571
-#define GL_COMBINE_ALPHA_ARB 0x8572
-#define GL_SOURCE0_RGB_ARB 0x8580
-#define GL_SOURCE1_RGB_ARB 0x8581
-#define GL_SOURCE2_RGB_ARB 0x8582
-#define GL_SOURCE0_ALPHA_ARB 0x8588
-#define GL_SOURCE1_ALPHA_ARB 0x8589
-#define GL_SOURCE2_ALPHA_ARB 0x858A
-#define GL_OPERAND0_RGB_ARB 0x8590
-#define GL_OPERAND1_RGB_ARB 0x8591
-#define GL_OPERAND2_RGB_ARB 0x8592
-#define GL_OPERAND0_ALPHA_ARB 0x8598
-#define GL_OPERAND1_ALPHA_ARB 0x8599
-#define GL_OPERAND2_ALPHA_ARB 0x859A
-#define GL_RGB_SCALE_ARB 0x8573
-#define GL_ADD_SIGNED_ARB 0x8574
-#define GL_INTERPOLATE_ARB 0x8575
-#define GL_SUBTRACT_ARB 0x84E7
-#define GL_CONSTANT_ARB 0x8576
-#define GL_PRIMARY_COLOR_ARB 0x8577
-#define GL_PREVIOUS_ARB 0x8578
-#endif /* GL_ARB_texture_env_combine */
-
-#ifndef GL_ARB_texture_env_crossbar
-#define GL_ARB_texture_env_crossbar 1
-#endif /* GL_ARB_texture_env_crossbar */
-
-#ifndef GL_ARB_texture_env_dot3
-#define GL_ARB_texture_env_dot3 1
-#define GL_DOT3_RGB_ARB 0x86AE
-#define GL_DOT3_RGBA_ARB 0x86AF
-#endif /* GL_ARB_texture_env_dot3 */
-
-#ifndef GL_ARB_texture_float
-#define GL_ARB_texture_float 1
-#define GL_TEXTURE_RED_TYPE_ARB 0x8C10
-#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11
-#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12
-#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13
-#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14
-#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15
-#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16
-#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17
-#define GL_RGBA32F_ARB 0x8814
-#define GL_RGB32F_ARB 0x8815
-#define GL_ALPHA32F_ARB 0x8816
-#define GL_INTENSITY32F_ARB 0x8817
-#define GL_LUMINANCE32F_ARB 0x8818
-#define GL_LUMINANCE_ALPHA32F_ARB 0x8819
-#define GL_RGBA16F_ARB 0x881A
-#define GL_RGB16F_ARB 0x881B
-#define GL_ALPHA16F_ARB 0x881C
-#define GL_INTENSITY16F_ARB 0x881D
-#define GL_LUMINANCE16F_ARB 0x881E
-#define GL_LUMINANCE_ALPHA16F_ARB 0x881F
-#endif /* GL_ARB_texture_float */
-
-#ifndef GL_ARB_texture_gather
-#define GL_ARB_texture_gather 1
-#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E
-#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F
-#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F
-#endif /* GL_ARB_texture_gather */
-
-#ifndef GL_ARB_texture_mirror_clamp_to_edge
-#define GL_ARB_texture_mirror_clamp_to_edge 1
-#endif /* GL_ARB_texture_mirror_clamp_to_edge */
-
-#ifndef GL_ARB_texture_mirrored_repeat
-#define GL_ARB_texture_mirrored_repeat 1
-#define GL_MIRRORED_REPEAT_ARB 0x8370
-#endif /* GL_ARB_texture_mirrored_repeat */
-
-#ifndef GL_ARB_texture_multisample
-#define GL_ARB_texture_multisample 1
-#endif /* GL_ARB_texture_multisample */
-
-#ifndef GL_ARB_texture_non_power_of_two
-#define GL_ARB_texture_non_power_of_two 1
-#endif /* GL_ARB_texture_non_power_of_two */
-
-#ifndef GL_ARB_texture_query_levels
-#define GL_ARB_texture_query_levels 1
-#endif /* GL_ARB_texture_query_levels */
-
-#ifndef GL_ARB_texture_query_lod
-#define GL_ARB_texture_query_lod 1
-#endif /* GL_ARB_texture_query_lod */
-
-#ifndef GL_ARB_texture_rectangle
-#define GL_ARB_texture_rectangle 1
-#define GL_TEXTURE_RECTANGLE_ARB 0x84F5
-#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6
-#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7
-#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8
-#endif /* GL_ARB_texture_rectangle */
-
-#ifndef GL_ARB_texture_rg
-#define GL_ARB_texture_rg 1
-#endif /* GL_ARB_texture_rg */
-
-#ifndef GL_ARB_texture_rgb10_a2ui
-#define GL_ARB_texture_rgb10_a2ui 1
-#endif /* GL_ARB_texture_rgb10_a2ui */
-
-#ifndef GL_ARB_texture_stencil8
-#define GL_ARB_texture_stencil8 1
-#endif /* GL_ARB_texture_stencil8 */
-
-#ifndef GL_ARB_texture_storage
-#define GL_ARB_texture_storage 1
-#endif /* GL_ARB_texture_storage */
-
-#ifndef GL_ARB_texture_storage_multisample
-#define GL_ARB_texture_storage_multisample 1
-#endif /* GL_ARB_texture_storage_multisample */
-
-#ifndef GL_ARB_texture_swizzle
-#define GL_ARB_texture_swizzle 1
-#endif /* GL_ARB_texture_swizzle */
-
-#ifndef GL_ARB_texture_view
-#define GL_ARB_texture_view 1
-#endif /* GL_ARB_texture_view */
-
-#ifndef GL_ARB_timer_query
-#define GL_ARB_timer_query 1
-#endif /* GL_ARB_timer_query */
-
-#ifndef GL_ARB_transform_feedback2
-#define GL_ARB_transform_feedback2 1
-#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23
-#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24
-#endif /* GL_ARB_transform_feedback2 */
-
-#ifndef GL_ARB_transform_feedback3
-#define GL_ARB_transform_feedback3 1
-#endif /* GL_ARB_transform_feedback3 */
-
-#ifndef GL_ARB_transform_feedback_instanced
-#define GL_ARB_transform_feedback_instanced 1
-#endif /* GL_ARB_transform_feedback_instanced */
-
-#ifndef GL_ARB_transpose_matrix
-#define GL_ARB_transpose_matrix 1
-#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3
-#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4
-#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5
-#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m);
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *m);
-GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *m);
-GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *m);
-GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *m);
-#endif
-#endif /* GL_ARB_transpose_matrix */
-
-#ifndef GL_ARB_uniform_buffer_object
-#define GL_ARB_uniform_buffer_object 1
-#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C
-#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32
-#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
-#endif /* GL_ARB_uniform_buffer_object */
-
-#ifndef GL_ARB_vertex_array_bgra
-#define GL_ARB_vertex_array_bgra 1
-#endif /* GL_ARB_vertex_array_bgra */
-
-#ifndef GL_ARB_vertex_array_object
-#define GL_ARB_vertex_array_object 1
-#endif /* GL_ARB_vertex_array_object */
-
-#ifndef GL_ARB_vertex_attrib_64bit
-#define GL_ARB_vertex_attrib_64bit 1
-#endif /* GL_ARB_vertex_attrib_64bit */
-
-#ifndef GL_ARB_vertex_attrib_binding
-#define GL_ARB_vertex_attrib_binding 1
-#endif /* GL_ARB_vertex_attrib_binding */
-
-#ifndef GL_ARB_vertex_blend
-#define GL_ARB_vertex_blend 1
-#define GL_MAX_VERTEX_UNITS_ARB 0x86A4
-#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5
-#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6
-#define GL_VERTEX_BLEND_ARB 0x86A7
-#define GL_CURRENT_WEIGHT_ARB 0x86A8
-#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9
-#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA
-#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB
-#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC
-#define GL_WEIGHT_ARRAY_ARB 0x86AD
-#define GL_MODELVIEW0_ARB 0x1700
-#define GL_MODELVIEW1_ARB 0x850A
-#define GL_MODELVIEW2_ARB 0x8722
-#define GL_MODELVIEW3_ARB 0x8723
-#define GL_MODELVIEW4_ARB 0x8724
-#define GL_MODELVIEW5_ARB 0x8725
-#define GL_MODELVIEW6_ARB 0x8726
-#define GL_MODELVIEW7_ARB 0x8727
-#define GL_MODELVIEW8_ARB 0x8728
-#define GL_MODELVIEW9_ARB 0x8729
-#define GL_MODELVIEW10_ARB 0x872A
-#define GL_MODELVIEW11_ARB 0x872B
-#define GL_MODELVIEW12_ARB 0x872C
-#define GL_MODELVIEW13_ARB 0x872D
-#define GL_MODELVIEW14_ARB 0x872E
-#define GL_MODELVIEW15_ARB 0x872F
-#define GL_MODELVIEW16_ARB 0x8730
-#define GL_MODELVIEW17_ARB 0x8731
-#define GL_MODELVIEW18_ARB 0x8732
-#define GL_MODELVIEW19_ARB 0x8733
-#define GL_MODELVIEW20_ARB 0x8734
-#define GL_MODELVIEW21_ARB 0x8735
-#define GL_MODELVIEW22_ARB 0x8736
-#define GL_MODELVIEW23_ARB 0x8737
-#define GL_MODELVIEW24_ARB 0x8738
-#define GL_MODELVIEW25_ARB 0x8739
-#define GL_MODELVIEW26_ARB 0x873A
-#define GL_MODELVIEW27_ARB 0x873B
-#define GL_MODELVIEW28_ARB 0x873C
-#define GL_MODELVIEW29_ARB 0x873D
-#define GL_MODELVIEW30_ARB 0x873E
-#define GL_MODELVIEW31_ARB 0x873F
-typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights);
-typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights);
-typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights);
-typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights);
-typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights);
-typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights);
-typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights);
-typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights);
-typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glWeightbvARB (GLint size, const GLbyte *weights);
-GLAPI void APIENTRY glWeightsvARB (GLint size, const GLshort *weights);
-GLAPI void APIENTRY glWeightivARB (GLint size, const GLint *weights);
-GLAPI void APIENTRY glWeightfvARB (GLint size, const GLfloat *weights);
-GLAPI void APIENTRY glWeightdvARB (GLint size, const GLdouble *weights);
-GLAPI void APIENTRY glWeightubvARB (GLint size, const GLubyte *weights);
-GLAPI void APIENTRY glWeightusvARB (GLint size, const GLushort *weights);
-GLAPI void APIENTRY glWeightuivARB (GLint size, const GLuint *weights);
-GLAPI void APIENTRY glWeightPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glVertexBlendARB (GLint count);
-#endif
-#endif /* GL_ARB_vertex_blend */
-
-#ifndef GL_ARB_vertex_buffer_object
-#define GL_ARB_vertex_buffer_object 1
-#ifdef __MACOSX__ /* The OS X headers haven't caught up with Khronos yet */
-typedef long GLsizeiptrARB;
-typedef long GLintptrARB;
-#else
-typedef ptrdiff_t GLsizeiptrARB;
-typedef ptrdiff_t GLintptrARB;
-#endif
-#define GL_BUFFER_SIZE_ARB 0x8764
-#define GL_BUFFER_USAGE_ARB 0x8765
-#define GL_ARRAY_BUFFER_ARB 0x8892
-#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893
-#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894
-#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895
-#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896
-#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897
-#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898
-#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899
-#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A
-#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B
-#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C
-#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D
-#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E
-#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F
-#define GL_READ_ONLY_ARB 0x88B8
-#define GL_WRITE_ONLY_ARB 0x88B9
-#define GL_READ_WRITE_ARB 0x88BA
-#define GL_BUFFER_ACCESS_ARB 0x88BB
-#define GL_BUFFER_MAPPED_ARB 0x88BC
-#define GL_BUFFER_MAP_POINTER_ARB 0x88BD
-#define GL_STREAM_DRAW_ARB 0x88E0
-#define GL_STREAM_READ_ARB 0x88E1
-#define GL_STREAM_COPY_ARB 0x88E2
-#define GL_STATIC_DRAW_ARB 0x88E4
-#define GL_STATIC_READ_ARB 0x88E5
-#define GL_STATIC_COPY_ARB 0x88E6
-#define GL_DYNAMIC_DRAW_ARB 0x88E8
-#define GL_DYNAMIC_READ_ARB 0x88E9
-#define GL_DYNAMIC_COPY_ARB 0x88EA
-typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer);
-typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers);
-typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers);
-typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage);
-typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data);
-typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data);
-typedef void *(APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access);
-typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, void **params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindBufferARB (GLenum target, GLuint buffer);
-GLAPI void APIENTRY glDeleteBuffersARB (GLsizei n, const GLuint *buffers);
-GLAPI void APIENTRY glGenBuffersARB (GLsizei n, GLuint *buffers);
-GLAPI GLboolean APIENTRY glIsBufferARB (GLuint buffer);
-GLAPI void APIENTRY glBufferDataARB (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage);
-GLAPI void APIENTRY glBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data);
-GLAPI void APIENTRY glGetBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data);
-GLAPI void *APIENTRY glMapBufferARB (GLenum target, GLenum access);
-GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum target);
-GLAPI void APIENTRY glGetBufferParameterivARB (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetBufferPointervARB (GLenum target, GLenum pname, void **params);
-#endif
-#endif /* GL_ARB_vertex_buffer_object */
-
-#ifndef GL_ARB_vertex_program
-#define GL_ARB_vertex_program 1
-#define GL_COLOR_SUM_ARB 0x8458
-#define GL_VERTEX_PROGRAM_ARB 0x8620
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625
-#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626
-#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642
-#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645
-#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A
-#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0
-#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1
-#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2
-#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, void **pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttrib1dARB (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib1fARB (GLuint index, GLfloat x);
-GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib1sARB (GLuint index, GLshort x);
-GLAPI void APIENTRY glVertexAttrib1svARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib2dARB (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib2fARB (GLuint index, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib2sARB (GLuint index, GLshort x, GLshort y);
-GLAPI void APIENTRY glVertexAttrib2svARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib3dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib3fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib3sARB (GLuint index, GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glVertexAttrib3svARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttrib4dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib4fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttrib4sARB (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glVertexAttrib4svARB (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttribPointerARB (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint index);
-GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint index);
-GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVertexAttribivARB (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint index, GLenum pname, void **pointer);
-#endif
-#endif /* GL_ARB_vertex_program */
-
-#ifndef GL_ARB_vertex_shader
-#define GL_ARB_vertex_shader 1
-#define GL_VERTEX_SHADER_ARB 0x8B31
-#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A
-#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B
-#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C
-#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D
-#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89
-#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A
-typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name);
-typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
-typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name);
-GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name);
-GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name);
-#endif
-#endif /* GL_ARB_vertex_shader */
-
-#ifndef GL_ARB_vertex_type_10f_11f_11f_rev
-#define GL_ARB_vertex_type_10f_11f_11f_rev 1
-#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */
-
-#ifndef GL_ARB_vertex_type_2_10_10_10_rev
-#define GL_ARB_vertex_type_2_10_10_10_rev 1
-#endif /* GL_ARB_vertex_type_2_10_10_10_rev */
-
-#ifndef GL_ARB_viewport_array
-#define GL_ARB_viewport_array 1
-#endif /* GL_ARB_viewport_array */
-
-#ifndef GL_ARB_window_pos
-#define GL_ARB_window_pos 1
-typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glWindowPos2dARB (GLdouble x, GLdouble y);
-GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos2fARB (GLfloat x, GLfloat y);
-GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos2iARB (GLint x, GLint y);
-GLAPI void APIENTRY glWindowPos2ivARB (const GLint *v);
-GLAPI void APIENTRY glWindowPos2sARB (GLshort x, GLshort y);
-GLAPI void APIENTRY glWindowPos2svARB (const GLshort *v);
-GLAPI void APIENTRY glWindowPos3dARB (GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos3fARB (GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos3iARB (GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glWindowPos3ivARB (const GLint *v);
-GLAPI void APIENTRY glWindowPos3sARB (GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glWindowPos3svARB (const GLshort *v);
-#endif
-#endif /* GL_ARB_window_pos */
-
-#ifndef GL_KHR_debug
-#define GL_KHR_debug 1
-#endif /* GL_KHR_debug */
-
-#ifndef GL_KHR_texture_compression_astc_hdr
-#define GL_KHR_texture_compression_astc_hdr 1
-#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
-#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
-#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
-#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
-#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
-#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
-#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
-#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
-#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
-#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
-#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
-#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
-#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
-#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
-#endif /* GL_KHR_texture_compression_astc_hdr */
-
-#ifndef GL_KHR_texture_compression_astc_ldr
-#define GL_KHR_texture_compression_astc_ldr 1
-#endif /* GL_KHR_texture_compression_astc_ldr */
-
-#ifndef GL_OES_byte_coordinates
-#define GL_OES_byte_coordinates 1
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1BOESPROC) (GLenum texture, GLbyte s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1BVOESPROC) (GLenum texture, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2BOESPROC) (GLenum texture, GLbyte s, GLbyte t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2BVOESPROC) (GLenum texture, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3BVOESPROC) (GLenum texture, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4BVOESPROC) (GLenum texture, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD1BOESPROC) (GLbyte s);
-typedef void (APIENTRYP PFNGLTEXCOORD1BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD2BOESPROC) (GLbyte s, GLbyte t);
-typedef void (APIENTRYP PFNGLTEXCOORD2BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD3BOESPROC) (GLbyte s, GLbyte t, GLbyte r);
-typedef void (APIENTRYP PFNGLTEXCOORD3BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD4BOESPROC) (GLbyte s, GLbyte t, GLbyte r, GLbyte q);
-typedef void (APIENTRYP PFNGLTEXCOORD4BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLVERTEX2BOESPROC) (GLbyte x);
-typedef void (APIENTRYP PFNGLVERTEX2BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLVERTEX3BOESPROC) (GLbyte x, GLbyte y);
-typedef void (APIENTRYP PFNGLVERTEX3BVOESPROC) (const GLbyte *coords);
-typedef void (APIENTRYP PFNGLVERTEX4BOESPROC) (GLbyte x, GLbyte y, GLbyte z);
-typedef void (APIENTRYP PFNGLVERTEX4BVOESPROC) (const GLbyte *coords);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiTexCoord1bOES (GLenum texture, GLbyte s);
-GLAPI void APIENTRY glMultiTexCoord1bvOES (GLenum texture, const GLbyte *coords);
-GLAPI void APIENTRY glMultiTexCoord2bOES (GLenum texture, GLbyte s, GLbyte t);
-GLAPI void APIENTRY glMultiTexCoord2bvOES (GLenum texture, const GLbyte *coords);
-GLAPI void APIENTRY glMultiTexCoord3bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r);
-GLAPI void APIENTRY glMultiTexCoord3bvOES (GLenum texture, const GLbyte *coords);
-GLAPI void APIENTRY glMultiTexCoord4bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q);
-GLAPI void APIENTRY glMultiTexCoord4bvOES (GLenum texture, const GLbyte *coords);
-GLAPI void APIENTRY glTexCoord1bOES (GLbyte s);
-GLAPI void APIENTRY glTexCoord1bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glTexCoord2bOES (GLbyte s, GLbyte t);
-GLAPI void APIENTRY glTexCoord2bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glTexCoord3bOES (GLbyte s, GLbyte t, GLbyte r);
-GLAPI void APIENTRY glTexCoord3bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glTexCoord4bOES (GLbyte s, GLbyte t, GLbyte r, GLbyte q);
-GLAPI void APIENTRY glTexCoord4bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glVertex2bOES (GLbyte x);
-GLAPI void APIENTRY glVertex2bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glVertex3bOES (GLbyte x, GLbyte y);
-GLAPI void APIENTRY glVertex3bvOES (const GLbyte *coords);
-GLAPI void APIENTRY glVertex4bOES (GLbyte x, GLbyte y, GLbyte z);
-GLAPI void APIENTRY glVertex4bvOES (const GLbyte *coords);
-#endif
-#endif /* GL_OES_byte_coordinates */
-
-#ifndef GL_OES_compressed_paletted_texture
-#define GL_OES_compressed_paletted_texture 1
-#define GL_PALETTE4_RGB8_OES 0x8B90
-#define GL_PALETTE4_RGBA8_OES 0x8B91
-#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
-#define GL_PALETTE4_RGBA4_OES 0x8B93
-#define GL_PALETTE4_RGB5_A1_OES 0x8B94
-#define GL_PALETTE8_RGB8_OES 0x8B95
-#define GL_PALETTE8_RGBA8_OES 0x8B96
-#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
-#define GL_PALETTE8_RGBA4_OES 0x8B98
-#define GL_PALETTE8_RGB5_A1_OES 0x8B99
-#endif /* GL_OES_compressed_paletted_texture */
-
-#ifndef GL_OES_fixed_point
-#define GL_OES_fixed_point 1
-typedef GLint GLfixed;
-#define GL_FIXED_OES 0x140C
-typedef void (APIENTRYP PFNGLALPHAFUNCXOESPROC) (GLenum func, GLfixed ref);
-typedef void (APIENTRYP PFNGLCLEARCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-typedef void (APIENTRYP PFNGLCLEARDEPTHXOESPROC) (GLfixed depth);
-typedef void (APIENTRYP PFNGLCLIPPLANEXOESPROC) (GLenum plane, const GLfixed *equation);
-typedef void (APIENTRYP PFNGLCOLOR4XOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-typedef void (APIENTRYP PFNGLDEPTHRANGEXOESPROC) (GLfixed n, GLfixed f);
-typedef void (APIENTRYP PFNGLFOGXOESPROC) (GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLFOGXVOESPROC) (GLenum pname, const GLfixed *param);
-typedef void (APIENTRYP PFNGLFRUSTUMXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
-typedef void (APIENTRYP PFNGLGETCLIPPLANEXOESPROC) (GLenum plane, GLfixed *equation);
-typedef void (APIENTRYP PFNGLGETFIXEDVOESPROC) (GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETTEXENVXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLLIGHTMODELXOESPROC) (GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLLIGHTMODELXVOESPROC) (GLenum pname, const GLfixed *param);
-typedef void (APIENTRYP PFNGLLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLLIGHTXVOESPROC) (GLenum light, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLLINEWIDTHXOESPROC) (GLfixed width);
-typedef void (APIENTRYP PFNGLLOADMATRIXXOESPROC) (const GLfixed *m);
-typedef void (APIENTRYP PFNGLMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLMATERIALXVOESPROC) (GLenum face, GLenum pname, const GLfixed *param);
-typedef void (APIENTRYP PFNGLMULTMATRIXXOESPROC) (const GLfixed *m);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
-typedef void (APIENTRYP PFNGLNORMAL3XOESPROC) (GLfixed nx, GLfixed ny, GLfixed nz);
-typedef void (APIENTRYP PFNGLORTHOXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERXVOESPROC) (GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLPOINTSIZEXOESPROC) (GLfixed size);
-typedef void (APIENTRYP PFNGLPOLYGONOFFSETXOESPROC) (GLfixed factor, GLfixed units);
-typedef void (APIENTRYP PFNGLROTATEXOESPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLSAMPLECOVERAGEOESPROC) (GLfixed value, GLboolean invert);
-typedef void (APIENTRYP PFNGLSCALEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLTEXENVXOESPROC) (GLenum target, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLTEXENVXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLTEXPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLTRANSLATEXOESPROC) (GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLACCUMXOESPROC) (GLenum op, GLfixed value);
-typedef void (APIENTRYP PFNGLBITMAPXOESPROC) (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap);
-typedef void (APIENTRYP PFNGLBLENDCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-typedef void (APIENTRYP PFNGLCLEARACCUMXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-typedef void (APIENTRYP PFNGLCOLOR3XOESPROC) (GLfixed red, GLfixed green, GLfixed blue);
-typedef void (APIENTRYP PFNGLCOLOR3XVOESPROC) (const GLfixed *components);
-typedef void (APIENTRYP PFNGLCOLOR4XVOESPROC) (const GLfixed *components);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLEVALCOORD1XOESPROC) (GLfixed u);
-typedef void (APIENTRYP PFNGLEVALCOORD1XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLEVALCOORD2XOESPROC) (GLfixed u, GLfixed v);
-typedef void (APIENTRYP PFNGLEVALCOORD2XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLFEEDBACKBUFFERXOESPROC) (GLsizei n, GLenum type, const GLfixed *buffer);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETMAPXVOESPROC) (GLenum target, GLenum query, GLfixed *v);
-typedef void (APIENTRYP PFNGLGETMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLGETPIXELMAPXVPROC) (GLenum map, GLint size, GLfixed *values);
-typedef void (APIENTRYP PFNGLGETTEXGENXVOESPROC) (GLenum coord, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERXVOESPROC) (GLenum target, GLint level, GLenum pname, GLfixed *params);
-typedef void (APIENTRYP PFNGLINDEXXOESPROC) (GLfixed component);
-typedef void (APIENTRYP PFNGLINDEXXVOESPROC) (const GLfixed *component);
-typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXXOESPROC) (const GLfixed *m);
-typedef void (APIENTRYP PFNGLMAP1XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points);
-typedef void (APIENTRYP PFNGLMAP2XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points);
-typedef void (APIENTRYP PFNGLMAPGRID1XOESPROC) (GLint n, GLfixed u1, GLfixed u2);
-typedef void (APIENTRYP PFNGLMAPGRID2XOESPROC) (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2);
-typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXXOESPROC) (const GLfixed *m);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1XOESPROC) (GLenum texture, GLfixed s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1XVOESPROC) (GLenum texture, const GLfixed *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2XOESPROC) (GLenum texture, GLfixed s, GLfixed t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2XVOESPROC) (GLenum texture, const GLfixed *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3XVOESPROC) (GLenum texture, const GLfixed *coords);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4XVOESPROC) (GLenum texture, const GLfixed *coords);
-typedef void (APIENTRYP PFNGLNORMAL3XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLPASSTHROUGHXOESPROC) (GLfixed token);
-typedef void (APIENTRYP PFNGLPIXELMAPXPROC) (GLenum map, GLint size, const GLfixed *values);
-typedef void (APIENTRYP PFNGLPIXELSTOREXPROC) (GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLPIXELTRANSFERXOESPROC) (GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLPIXELZOOMXOESPROC) (GLfixed xfactor, GLfixed yfactor);
-typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESXOESPROC) (GLsizei n, const GLuint *textures, const GLfixed *priorities);
-typedef void (APIENTRYP PFNGLRASTERPOS2XOESPROC) (GLfixed x, GLfixed y);
-typedef void (APIENTRYP PFNGLRASTERPOS2XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLRASTERPOS3XOESPROC) (GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLRASTERPOS3XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLRASTERPOS4XOESPROC) (GLfixed x, GLfixed y, GLfixed z, GLfixed w);
-typedef void (APIENTRYP PFNGLRASTERPOS4XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLRECTXOESPROC) (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2);
-typedef void (APIENTRYP PFNGLRECTXVOESPROC) (const GLfixed *v1, const GLfixed *v2);
-typedef void (APIENTRYP PFNGLTEXCOORD1XOESPROC) (GLfixed s);
-typedef void (APIENTRYP PFNGLTEXCOORD1XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD2XOESPROC) (GLfixed s, GLfixed t);
-typedef void (APIENTRYP PFNGLTEXCOORD2XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD3XOESPROC) (GLfixed s, GLfixed t, GLfixed r);
-typedef void (APIENTRYP PFNGLTEXCOORD3XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLTEXCOORD4XOESPROC) (GLfixed s, GLfixed t, GLfixed r, GLfixed q);
-typedef void (APIENTRYP PFNGLTEXCOORD4XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLTEXGENXOESPROC) (GLenum coord, GLenum pname, GLfixed param);
-typedef void (APIENTRYP PFNGLTEXGENXVOESPROC) (GLenum coord, GLenum pname, const GLfixed *params);
-typedef void (APIENTRYP PFNGLVERTEX2XOESPROC) (GLfixed x);
-typedef void (APIENTRYP PFNGLVERTEX2XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLVERTEX3XOESPROC) (GLfixed x, GLfixed y);
-typedef void (APIENTRYP PFNGLVERTEX3XVOESPROC) (const GLfixed *coords);
-typedef void (APIENTRYP PFNGLVERTEX4XOESPROC) (GLfixed x, GLfixed y, GLfixed z);
-typedef void (APIENTRYP PFNGLVERTEX4XVOESPROC) (const GLfixed *coords);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glAlphaFuncxOES (GLenum func, GLfixed ref);
-GLAPI void APIENTRY glClearColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-GLAPI void APIENTRY glClearDepthxOES (GLfixed depth);
-GLAPI void APIENTRY glClipPlanexOES (GLenum plane, const GLfixed *equation);
-GLAPI void APIENTRY glColor4xOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-GLAPI void APIENTRY glDepthRangexOES (GLfixed n, GLfixed f);
-GLAPI void APIENTRY glFogxOES (GLenum pname, GLfixed param);
-GLAPI void APIENTRY glFogxvOES (GLenum pname, const GLfixed *param);
-GLAPI void APIENTRY glFrustumxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
-GLAPI void APIENTRY glGetClipPlanexOES (GLenum plane, GLfixed *equation);
-GLAPI void APIENTRY glGetFixedvOES (GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetTexEnvxvOES (GLenum target, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetTexParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glLightModelxOES (GLenum pname, GLfixed param);
-GLAPI void APIENTRY glLightModelxvOES (GLenum pname, const GLfixed *param);
-GLAPI void APIENTRY glLightxOES (GLenum light, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glLightxvOES (GLenum light, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glLineWidthxOES (GLfixed width);
-GLAPI void APIENTRY glLoadMatrixxOES (const GLfixed *m);
-GLAPI void APIENTRY glMaterialxOES (GLenum face, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glMaterialxvOES (GLenum face, GLenum pname, const GLfixed *param);
-GLAPI void APIENTRY glMultMatrixxOES (const GLfixed *m);
-GLAPI void APIENTRY glMultiTexCoord4xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q);
-GLAPI void APIENTRY glNormal3xOES (GLfixed nx, GLfixed ny, GLfixed nz);
-GLAPI void APIENTRY glOrthoxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f);
-GLAPI void APIENTRY glPointParameterxvOES (GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glPointSizexOES (GLfixed size);
-GLAPI void APIENTRY glPolygonOffsetxOES (GLfixed factor, GLfixed units);
-GLAPI void APIENTRY glRotatexOES (GLfixed angle, GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glSampleCoverageOES (GLfixed value, GLboolean invert);
-GLAPI void APIENTRY glScalexOES (GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glTexEnvxOES (GLenum target, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glTexEnvxvOES (GLenum target, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glTexParameterxOES (GLenum target, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glTexParameterxvOES (GLenum target, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glTranslatexOES (GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glAccumxOES (GLenum op, GLfixed value);
-GLAPI void APIENTRY glBitmapxOES (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap);
-GLAPI void APIENTRY glBlendColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-GLAPI void APIENTRY glClearAccumxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha);
-GLAPI void APIENTRY glColor3xOES (GLfixed red, GLfixed green, GLfixed blue);
-GLAPI void APIENTRY glColor3xvOES (const GLfixed *components);
-GLAPI void APIENTRY glColor4xvOES (const GLfixed *components);
-GLAPI void APIENTRY glConvolutionParameterxOES (GLenum target, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glConvolutionParameterxvOES (GLenum target, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glEvalCoord1xOES (GLfixed u);
-GLAPI void APIENTRY glEvalCoord1xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glEvalCoord2xOES (GLfixed u, GLfixed v);
-GLAPI void APIENTRY glEvalCoord2xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glFeedbackBufferxOES (GLsizei n, GLenum type, const GLfixed *buffer);
-GLAPI void APIENTRY glGetConvolutionParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetHistogramParameterxvOES (GLenum target, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetLightxOES (GLenum light, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetMapxvOES (GLenum target, GLenum query, GLfixed *v);
-GLAPI void APIENTRY glGetMaterialxOES (GLenum face, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glGetPixelMapxv (GLenum map, GLint size, GLfixed *values);
-GLAPI void APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glGetTexLevelParameterxvOES (GLenum target, GLint level, GLenum pname, GLfixed *params);
-GLAPI void APIENTRY glIndexxOES (GLfixed component);
-GLAPI void APIENTRY glIndexxvOES (const GLfixed *component);
-GLAPI void APIENTRY glLoadTransposeMatrixxOES (const GLfixed *m);
-GLAPI void APIENTRY glMap1xOES (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points);
-GLAPI void APIENTRY glMap2xOES (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points);
-GLAPI void APIENTRY glMapGrid1xOES (GLint n, GLfixed u1, GLfixed u2);
-GLAPI void APIENTRY glMapGrid2xOES (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2);
-GLAPI void APIENTRY glMultTransposeMatrixxOES (const GLfixed *m);
-GLAPI void APIENTRY glMultiTexCoord1xOES (GLenum texture, GLfixed s);
-GLAPI void APIENTRY glMultiTexCoord1xvOES (GLenum texture, const GLfixed *coords);
-GLAPI void APIENTRY glMultiTexCoord2xOES (GLenum texture, GLfixed s, GLfixed t);
-GLAPI void APIENTRY glMultiTexCoord2xvOES (GLenum texture, const GLfixed *coords);
-GLAPI void APIENTRY glMultiTexCoord3xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r);
-GLAPI void APIENTRY glMultiTexCoord3xvOES (GLenum texture, const GLfixed *coords);
-GLAPI void APIENTRY glMultiTexCoord4xvOES (GLenum texture, const GLfixed *coords);
-GLAPI void APIENTRY glNormal3xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glPassThroughxOES (GLfixed token);
-GLAPI void APIENTRY glPixelMapx (GLenum map, GLint size, const GLfixed *values);
-GLAPI void APIENTRY glPixelStorex (GLenum pname, GLfixed param);
-GLAPI void APIENTRY glPixelTransferxOES (GLenum pname, GLfixed param);
-GLAPI void APIENTRY glPixelZoomxOES (GLfixed xfactor, GLfixed yfactor);
-GLAPI void APIENTRY glPrioritizeTexturesxOES (GLsizei n, const GLuint *textures, const GLfixed *priorities);
-GLAPI void APIENTRY glRasterPos2xOES (GLfixed x, GLfixed y);
-GLAPI void APIENTRY glRasterPos2xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glRasterPos3xOES (GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glRasterPos3xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glRasterPos4xOES (GLfixed x, GLfixed y, GLfixed z, GLfixed w);
-GLAPI void APIENTRY glRasterPos4xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glRectxOES (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2);
-GLAPI void APIENTRY glRectxvOES (const GLfixed *v1, const GLfixed *v2);
-GLAPI void APIENTRY glTexCoord1xOES (GLfixed s);
-GLAPI void APIENTRY glTexCoord1xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glTexCoord2xOES (GLfixed s, GLfixed t);
-GLAPI void APIENTRY glTexCoord2xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glTexCoord3xOES (GLfixed s, GLfixed t, GLfixed r);
-GLAPI void APIENTRY glTexCoord3xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glTexCoord4xOES (GLfixed s, GLfixed t, GLfixed r, GLfixed q);
-GLAPI void APIENTRY glTexCoord4xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glTexGenxOES (GLenum coord, GLenum pname, GLfixed param);
-GLAPI void APIENTRY glTexGenxvOES (GLenum coord, GLenum pname, const GLfixed *params);
-GLAPI void APIENTRY glVertex2xOES (GLfixed x);
-GLAPI void APIENTRY glVertex2xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glVertex3xOES (GLfixed x, GLfixed y);
-GLAPI void APIENTRY glVertex3xvOES (const GLfixed *coords);
-GLAPI void APIENTRY glVertex4xOES (GLfixed x, GLfixed y, GLfixed z);
-GLAPI void APIENTRY glVertex4xvOES (const GLfixed *coords);
-#endif
-#endif /* GL_OES_fixed_point */
-
-#ifndef GL_OES_query_matrix
-#define GL_OES_query_matrix 1
-typedef GLbitfield (APIENTRYP PFNGLQUERYMATRIXXOESPROC) (GLfixed *mantissa, GLint *exponent);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLbitfield APIENTRY glQueryMatrixxOES (GLfixed *mantissa, GLint *exponent);
-#endif
-#endif /* GL_OES_query_matrix */
-
-#ifndef GL_OES_read_format
-#define GL_OES_read_format 1
-#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A
-#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B
-#endif /* GL_OES_read_format */
-
-#ifndef GL_OES_single_precision
-#define GL_OES_single_precision 1
-typedef void (APIENTRYP PFNGLCLEARDEPTHFOESPROC) (GLclampf depth);
-typedef void (APIENTRYP PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat *equation);
-typedef void (APIENTRYP PFNGLDEPTHRANGEFOESPROC) (GLclampf n, GLclampf f);
-typedef void (APIENTRYP PFNGLFRUSTUMFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
-typedef void (APIENTRYP PFNGLGETCLIPPLANEFOESPROC) (GLenum plane, GLfloat *equation);
-typedef void (APIENTRYP PFNGLORTHOFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glClearDepthfOES (GLclampf depth);
-GLAPI void APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation);
-GLAPI void APIENTRY glDepthRangefOES (GLclampf n, GLclampf f);
-GLAPI void APIENTRY glFrustumfOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
-GLAPI void APIENTRY glGetClipPlanefOES (GLenum plane, GLfloat *equation);
-GLAPI void APIENTRY glOrthofOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f);
-#endif
-#endif /* GL_OES_single_precision */
-
-#ifndef GL_3DFX_multisample
-#define GL_3DFX_multisample 1
-#define GL_MULTISAMPLE_3DFX 0x86B2
-#define GL_SAMPLE_BUFFERS_3DFX 0x86B3
-#define GL_SAMPLES_3DFX 0x86B4
-#define GL_MULTISAMPLE_BIT_3DFX 0x20000000
-#endif /* GL_3DFX_multisample */
-
-#ifndef GL_3DFX_tbuffer
-#define GL_3DFX_tbuffer 1
-typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTbufferMask3DFX (GLuint mask);
-#endif
-#endif /* GL_3DFX_tbuffer */
-
-#ifndef GL_3DFX_texture_compression_FXT1
-#define GL_3DFX_texture_compression_FXT1 1
-#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0
-#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1
-#endif /* GL_3DFX_texture_compression_FXT1 */
-
-#ifndef GL_AMD_blend_minmax_factor
-#define GL_AMD_blend_minmax_factor 1
-#define GL_FACTOR_MIN_AMD 0x901C
-#define GL_FACTOR_MAX_AMD 0x901D
-#endif /* GL_AMD_blend_minmax_factor */
-
-#ifndef GL_AMD_conservative_depth
-#define GL_AMD_conservative_depth 1
-#endif /* GL_AMD_conservative_depth */
-
-#ifndef GL_AMD_debug_output
-#define GL_AMD_debug_output 1
-typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam);
-#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145
-#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147
-#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148
-#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149
-#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A
-#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B
-#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C
-#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D
-#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E
-#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F
-#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf);
-typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, void *userParam);
-typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDebugMessageEnableAMD (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-GLAPI void APIENTRY glDebugMessageInsertAMD (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf);
-GLAPI void APIENTRY glDebugMessageCallbackAMD (GLDEBUGPROCAMD callback, void *userParam);
-GLAPI GLuint APIENTRY glGetDebugMessageLogAMD (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message);
-#endif
-#endif /* GL_AMD_debug_output */
-
-#ifndef GL_AMD_depth_clamp_separate
-#define GL_AMD_depth_clamp_separate 1
-#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E
-#define GL_DEPTH_CLAMP_FAR_AMD 0x901F
-#endif /* GL_AMD_depth_clamp_separate */
-
-#ifndef GL_AMD_draw_buffers_blend
-#define GL_AMD_draw_buffers_blend 1
-typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst);
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint buf, GLenum src, GLenum dst);
-GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint buf, GLenum mode);
-GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-#endif
-#endif /* GL_AMD_draw_buffers_blend */
-
-#ifndef GL_AMD_gcn_shader
-#define GL_AMD_gcn_shader 1
-#endif /* GL_AMD_gcn_shader */
-
-#ifndef GL_AMD_gpu_shader_int64
-#define GL_AMD_gpu_shader_int64 1
-typedef int64_t GLint64EXT;
-#define GL_INT64_NV 0x140E
-#define GL_UNSIGNED_INT64_NV 0x140F
-#define GL_INT8_NV 0x8FE0
-#define GL_INT8_VEC2_NV 0x8FE1
-#define GL_INT8_VEC3_NV 0x8FE2
-#define GL_INT8_VEC4_NV 0x8FE3
-#define GL_INT16_NV 0x8FE4
-#define GL_INT16_VEC2_NV 0x8FE5
-#define GL_INT16_VEC3_NV 0x8FE6
-#define GL_INT16_VEC4_NV 0x8FE7
-#define GL_INT64_VEC2_NV 0x8FE9
-#define GL_INT64_VEC3_NV 0x8FEA
-#define GL_INT64_VEC4_NV 0x8FEB
-#define GL_UNSIGNED_INT8_NV 0x8FEC
-#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED
-#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE
-#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF
-#define GL_UNSIGNED_INT16_NV 0x8FF0
-#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1
-#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2
-#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3
-#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5
-#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6
-#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7
-#define GL_FLOAT16_NV 0x8FF8
-#define GL_FLOAT16_VEC2_NV 0x8FF9
-#define GL_FLOAT16_VEC3_NV 0x8FFA
-#define GL_FLOAT16_VEC4_NV 0x8FFB
-typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x);
-typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y);
-typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x);
-typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y);
-typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params);
-typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x);
-GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y);
-GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x);
-GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y);
-GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params);
-GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params);
-GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x);
-GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y);
-GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value);
-GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x);
-GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y);
-GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-#endif
-#endif /* GL_AMD_gpu_shader_int64 */
-
-#ifndef GL_AMD_interleaved_elements
-#define GL_AMD_interleaved_elements 1
-#define GL_VERTEX_ELEMENT_SWIZZLE_AMD 0x91A4
-#define GL_VERTEX_ID_SWIZZLE_AMD 0x91A5
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPARAMETERIAMDPROC) (GLuint index, GLenum pname, GLint param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribParameteriAMD (GLuint index, GLenum pname, GLint param);
-#endif
-#endif /* GL_AMD_interleaved_elements */
-
-#ifndef GL_AMD_multi_draw_indirect
-#define GL_AMD_multi_draw_indirect 1
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiDrawArraysIndirectAMD (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride);
-GLAPI void APIENTRY glMultiDrawElementsIndirectAMD (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride);
-#endif
-#endif /* GL_AMD_multi_draw_indirect */
-
-#ifndef GL_AMD_name_gen_delete
-#define GL_AMD_name_gen_delete 1
-#define GL_DATA_BUFFER_AMD 0x9151
-#define GL_PERFORMANCE_MONITOR_AMD 0x9152
-#define GL_QUERY_OBJECT_AMD 0x9153
-#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154
-#define GL_SAMPLER_OBJECT_AMD 0x9155
-typedef void (APIENTRYP PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint *names);
-typedef void (APIENTRYP PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint *names);
-typedef GLboolean (APIENTRYP PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenNamesAMD (GLenum identifier, GLuint num, GLuint *names);
-GLAPI void APIENTRY glDeleteNamesAMD (GLenum identifier, GLuint num, const GLuint *names);
-GLAPI GLboolean APIENTRY glIsNameAMD (GLenum identifier, GLuint name);
-#endif
-#endif /* GL_AMD_name_gen_delete */
-
-#ifndef GL_AMD_occlusion_query_event
-#define GL_AMD_occlusion_query_event 1
-#define GL_OCCLUSION_QUERY_EVENT_MASK_AMD 0x874F
-#define GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD 0x00000001
-#define GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD 0x00000002
-#define GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD 0x00000004
-#define GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD 0x00000008
-#define GL_QUERY_ALL_EVENT_BITS_AMD 0xFFFFFFFF
-typedef void (APIENTRYP PFNGLQUERYOBJECTPARAMETERUIAMDPROC) (GLenum target, GLuint id, GLenum pname, GLuint param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glQueryObjectParameteruiAMD (GLenum target, GLuint id, GLenum pname, GLuint param);
-#endif
-#endif /* GL_AMD_occlusion_query_event */
-
-#ifndef GL_AMD_performance_monitor
-#define GL_AMD_performance_monitor 1
-#define GL_COUNTER_TYPE_AMD 0x8BC0
-#define GL_COUNTER_RANGE_AMD 0x8BC1
-#define GL_UNSIGNED_INT64_AMD 0x8BC2
-#define GL_PERCENTAGE_AMD 0x8BC3
-#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4
-#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5
-#define GL_PERFMON_RESULT_AMD 0x8BC6
-typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
-typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data);
-typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
-typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
-GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
-GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
-GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
-GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, void *data);
-GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors);
-GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors);
-GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList);
-GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor);
-GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor);
-GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
-#endif
-#endif /* GL_AMD_performance_monitor */
-
-#ifndef GL_AMD_pinned_memory
-#define GL_AMD_pinned_memory 1
-#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160
-#endif /* GL_AMD_pinned_memory */
-
-#ifndef GL_AMD_query_buffer_object
-#define GL_AMD_query_buffer_object 1
-#define GL_QUERY_BUFFER_AMD 0x9192
-#define GL_QUERY_BUFFER_BINDING_AMD 0x9193
-#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194
-#endif /* GL_AMD_query_buffer_object */
-
-#ifndef GL_AMD_sample_positions
-#define GL_AMD_sample_positions 1
-#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F
-typedef void (APIENTRYP PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat *val);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSetMultisamplefvAMD (GLenum pname, GLuint index, const GLfloat *val);
-#endif
-#endif /* GL_AMD_sample_positions */
-
-#ifndef GL_AMD_seamless_cubemap_per_texture
-#define GL_AMD_seamless_cubemap_per_texture 1
-#endif /* GL_AMD_seamless_cubemap_per_texture */
-
-#ifndef GL_AMD_shader_atomic_counter_ops
-#define GL_AMD_shader_atomic_counter_ops 1
-#endif /* GL_AMD_shader_atomic_counter_ops */
-
-#ifndef GL_AMD_shader_stencil_export
-#define GL_AMD_shader_stencil_export 1
-#endif /* GL_AMD_shader_stencil_export */
-
-#ifndef GL_AMD_shader_trinary_minmax
-#define GL_AMD_shader_trinary_minmax 1
-#endif /* GL_AMD_shader_trinary_minmax */
-
-#ifndef GL_AMD_sparse_texture
-#define GL_AMD_sparse_texture 1
-#define GL_VIRTUAL_PAGE_SIZE_X_AMD 0x9195
-#define GL_VIRTUAL_PAGE_SIZE_Y_AMD 0x9196
-#define GL_VIRTUAL_PAGE_SIZE_Z_AMD 0x9197
-#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD 0x9198
-#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199
-#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A
-#define GL_MIN_SPARSE_LEVEL_AMD 0x919B
-#define GL_MIN_LOD_WARNING_AMD 0x919C
-#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001
-typedef void (APIENTRYP PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexStorageSparseAMD (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
-GLAPI void APIENTRY glTextureStorageSparseAMD (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags);
-#endif
-#endif /* GL_AMD_sparse_texture */
-
-#ifndef GL_AMD_stencil_operation_extended
-#define GL_AMD_stencil_operation_extended 1
-#define GL_SET_AMD 0x874A
-#define GL_REPLACE_VALUE_AMD 0x874B
-#define GL_STENCIL_OP_VALUE_AMD 0x874C
-#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D
-typedef void (APIENTRYP PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glStencilOpValueAMD (GLenum face, GLuint value);
-#endif
-#endif /* GL_AMD_stencil_operation_extended */
-
-#ifndef GL_AMD_texture_texture4
-#define GL_AMD_texture_texture4 1
-#endif /* GL_AMD_texture_texture4 */
-
-#ifndef GL_AMD_transform_feedback3_lines_triangles
-#define GL_AMD_transform_feedback3_lines_triangles 1
-#endif /* GL_AMD_transform_feedback3_lines_triangles */
-
-#ifndef GL_AMD_transform_feedback4
-#define GL_AMD_transform_feedback4 1
-#define GL_STREAM_RASTERIZATION_AMD 0x91A0
-#endif /* GL_AMD_transform_feedback4 */
-
-#ifndef GL_AMD_vertex_shader_layer
-#define GL_AMD_vertex_shader_layer 1
-#endif /* GL_AMD_vertex_shader_layer */
-
-#ifndef GL_AMD_vertex_shader_tessellator
-#define GL_AMD_vertex_shader_tessellator 1
-#define GL_SAMPLER_BUFFER_AMD 0x9001
-#define GL_INT_SAMPLER_BUFFER_AMD 0x9002
-#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003
-#define GL_TESSELLATION_MODE_AMD 0x9004
-#define GL_TESSELLATION_FACTOR_AMD 0x9005
-#define GL_DISCRETE_AMD 0x9006
-#define GL_CONTINUOUS_AMD 0x9007
-typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor);
-typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTessellationFactorAMD (GLfloat factor);
-GLAPI void APIENTRY glTessellationModeAMD (GLenum mode);
-#endif
-#endif /* GL_AMD_vertex_shader_tessellator */
-
-#ifndef GL_AMD_vertex_shader_viewport_index
-#define GL_AMD_vertex_shader_viewport_index 1
-#endif /* GL_AMD_vertex_shader_viewport_index */
-
-#ifndef GL_APPLE_aux_depth_stencil
-#define GL_APPLE_aux_depth_stencil 1
-#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14
-#endif /* GL_APPLE_aux_depth_stencil */
-
-#ifndef GL_APPLE_client_storage
-#define GL_APPLE_client_storage 1
-#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2
-#endif /* GL_APPLE_client_storage */
-
-#ifndef GL_APPLE_element_array
-#define GL_APPLE_element_array 1
-#define GL_ELEMENT_ARRAY_APPLE 0x8A0C
-#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D
-#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E
-typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const void *pointer);
-typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count);
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glElementPointerAPPLE (GLenum type, const void *pointer);
-GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum mode, GLint first, GLsizei count);
-GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count);
-GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount);
-#endif
-#endif /* GL_APPLE_element_array */
-
-#ifndef GL_APPLE_fence
-#define GL_APPLE_fence 1
-#define GL_DRAW_PIXELS_APPLE 0x8A0A
-#define GL_FENCE_APPLE 0x8A0B
-typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences);
-typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences);
-typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence);
-typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence);
-typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence);
-typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence);
-typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name);
-typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenFencesAPPLE (GLsizei n, GLuint *fences);
-GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei n, const GLuint *fences);
-GLAPI void APIENTRY glSetFenceAPPLE (GLuint fence);
-GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint fence);
-GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint fence);
-GLAPI void APIENTRY glFinishFenceAPPLE (GLuint fence);
-GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum object, GLuint name);
-GLAPI void APIENTRY glFinishObjectAPPLE (GLenum object, GLint name);
-#endif
-#endif /* GL_APPLE_fence */
-
-#ifndef GL_APPLE_float_pixels
-#define GL_APPLE_float_pixels 1
-#define GL_HALF_APPLE 0x140B
-#define GL_RGBA_FLOAT32_APPLE 0x8814
-#define GL_RGB_FLOAT32_APPLE 0x8815
-#define GL_ALPHA_FLOAT32_APPLE 0x8816
-#define GL_INTENSITY_FLOAT32_APPLE 0x8817
-#define GL_LUMINANCE_FLOAT32_APPLE 0x8818
-#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819
-#define GL_RGBA_FLOAT16_APPLE 0x881A
-#define GL_RGB_FLOAT16_APPLE 0x881B
-#define GL_ALPHA_FLOAT16_APPLE 0x881C
-#define GL_INTENSITY_FLOAT16_APPLE 0x881D
-#define GL_LUMINANCE_FLOAT16_APPLE 0x881E
-#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F
-#define GL_COLOR_FLOAT_APPLE 0x8A0F
-#endif /* GL_APPLE_float_pixels */
-
-#ifndef GL_APPLE_flush_buffer_range
-#define GL_APPLE_flush_buffer_range 1
-#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12
-#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13
-typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum target, GLintptr offset, GLsizeiptr size);
-#endif
-#endif /* GL_APPLE_flush_buffer_range */
-
-#ifndef GL_APPLE_object_purgeable
-#define GL_APPLE_object_purgeable 1
-#define GL_BUFFER_OBJECT_APPLE 0x85B3
-#define GL_RELEASED_APPLE 0x8A19
-#define GL_VOLATILE_APPLE 0x8A1A
-#define GL_RETAINED_APPLE 0x8A1B
-#define GL_UNDEFINED_APPLE 0x8A1C
-#define GL_PURGEABLE_APPLE 0x8A1D
-typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
-typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option);
-typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum objectType, GLuint name, GLenum option);
-GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum objectType, GLuint name, GLenum option);
-GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum objectType, GLuint name, GLenum pname, GLint *params);
-#endif
-#endif /* GL_APPLE_object_purgeable */
-
-#ifndef GL_APPLE_rgb_422
-#define GL_APPLE_rgb_422 1
-#define GL_RGB_422_APPLE 0x8A1F
-#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA
-#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB
-#define GL_RGB_RAW_422_APPLE 0x8A51
-#endif /* GL_APPLE_rgb_422 */
-
-#ifndef GL_APPLE_row_bytes
-#define GL_APPLE_row_bytes 1
-#define GL_PACK_ROW_BYTES_APPLE 0x8A15
-#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16
-#endif /* GL_APPLE_row_bytes */
-
-#ifndef GL_APPLE_specular_vector
-#define GL_APPLE_specular_vector 1
-#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0
-#endif /* GL_APPLE_specular_vector */
-
-#ifndef GL_APPLE_texture_range
-#define GL_APPLE_texture_range 1
-#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7
-#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8
-#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC
-#define GL_STORAGE_PRIVATE_APPLE 0x85BD
-#define GL_STORAGE_CACHED_APPLE 0x85BE
-#define GL_STORAGE_SHARED_APPLE 0x85BF
-typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const void *pointer);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, void **params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTextureRangeAPPLE (GLenum target, GLsizei length, const void *pointer);
-GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum target, GLenum pname, void **params);
-#endif
-#endif /* GL_APPLE_texture_range */
-
-#ifndef GL_APPLE_transform_hint
-#define GL_APPLE_transform_hint 1
-#define GL_TRANSFORM_HINT_APPLE 0x85B1
-#endif /* GL_APPLE_transform_hint */
-
-#ifndef GL_APPLE_vertex_array_object
-#define GL_APPLE_vertex_array_object 1
-#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5
-typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array);
-typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays);
-typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays);
-typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint array);
-GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei n, const GLuint *arrays);
-GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei n, GLuint *arrays);
-GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint array);
-#endif
-#endif /* GL_APPLE_vertex_array_object */
-
-#ifndef GL_APPLE_vertex_array_range
-#define GL_APPLE_vertex_array_range 1
-#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D
-#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E
-#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F
-#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521
-#define GL_STORAGE_CLIENT_APPLE 0x85B4
-typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer);
-typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer);
-typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei length, void *pointer);
-GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei length, void *pointer);
-GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum pname, GLint param);
-#endif
-#endif /* GL_APPLE_vertex_array_range */
-
-#ifndef GL_APPLE_vertex_program_evaluators
-#define GL_APPLE_vertex_program_evaluators 1
-#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00
-#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01
-#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02
-#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03
-#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04
-#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05
-#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06
-#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07
-#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08
-#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09
-typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname);
-typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname);
-typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
-typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
-typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
-typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint index, GLenum pname);
-GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint index, GLenum pname);
-GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint index, GLenum pname);
-GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points);
-GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points);
-GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points);
-GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points);
-#endif
-#endif /* GL_APPLE_vertex_program_evaluators */
-
-#ifndef GL_APPLE_ycbcr_422
-#define GL_APPLE_ycbcr_422 1
-#define GL_YCBCR_422_APPLE 0x85B9
-#endif /* GL_APPLE_ycbcr_422 */
-
-#ifndef GL_ATI_draw_buffers
-#define GL_ATI_draw_buffers 1
-#define GL_MAX_DRAW_BUFFERS_ATI 0x8824
-#define GL_DRAW_BUFFER0_ATI 0x8825
-#define GL_DRAW_BUFFER1_ATI 0x8826
-#define GL_DRAW_BUFFER2_ATI 0x8827
-#define GL_DRAW_BUFFER3_ATI 0x8828
-#define GL_DRAW_BUFFER4_ATI 0x8829
-#define GL_DRAW_BUFFER5_ATI 0x882A
-#define GL_DRAW_BUFFER6_ATI 0x882B
-#define GL_DRAW_BUFFER7_ATI 0x882C
-#define GL_DRAW_BUFFER8_ATI 0x882D
-#define GL_DRAW_BUFFER9_ATI 0x882E
-#define GL_DRAW_BUFFER10_ATI 0x882F
-#define GL_DRAW_BUFFER11_ATI 0x8830
-#define GL_DRAW_BUFFER12_ATI 0x8831
-#define GL_DRAW_BUFFER13_ATI 0x8832
-#define GL_DRAW_BUFFER14_ATI 0x8833
-#define GL_DRAW_BUFFER15_ATI 0x8834
-typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawBuffersATI (GLsizei n, const GLenum *bufs);
-#endif
-#endif /* GL_ATI_draw_buffers */
-
-#ifndef GL_ATI_element_array
-#define GL_ATI_element_array 1
-#define GL_ELEMENT_ARRAY_ATI 0x8768
-#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769
-#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A
-typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const void *pointer);
-typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count);
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glElementPointerATI (GLenum type, const void *pointer);
-GLAPI void APIENTRY glDrawElementArrayATI (GLenum mode, GLsizei count);
-GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count);
-#endif
-#endif /* GL_ATI_element_array */
-
-#ifndef GL_ATI_envmap_bumpmap
-#define GL_ATI_envmap_bumpmap 1
-#define GL_BUMP_ROT_MATRIX_ATI 0x8775
-#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776
-#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777
-#define GL_BUMP_TEX_UNITS_ATI 0x8778
-#define GL_DUDV_ATI 0x8779
-#define GL_DU8DV8_ATI 0x877A
-#define GL_BUMP_ENVMAP_ATI 0x877B
-#define GL_BUMP_TARGET_ATI 0x877C
-typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param);
-typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param);
-typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param);
-typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexBumpParameterivATI (GLenum pname, const GLint *param);
-GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum pname, const GLfloat *param);
-GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum pname, GLint *param);
-GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param);
-#endif
-#endif /* GL_ATI_envmap_bumpmap */
-
-#ifndef GL_ATI_fragment_shader
-#define GL_ATI_fragment_shader 1
-#define GL_FRAGMENT_SHADER_ATI 0x8920
-#define GL_REG_0_ATI 0x8921
-#define GL_REG_1_ATI 0x8922
-#define GL_REG_2_ATI 0x8923
-#define GL_REG_3_ATI 0x8924
-#define GL_REG_4_ATI 0x8925
-#define GL_REG_5_ATI 0x8926
-#define GL_REG_6_ATI 0x8927
-#define GL_REG_7_ATI 0x8928
-#define GL_REG_8_ATI 0x8929
-#define GL_REG_9_ATI 0x892A
-#define GL_REG_10_ATI 0x892B
-#define GL_REG_11_ATI 0x892C
-#define GL_REG_12_ATI 0x892D
-#define GL_REG_13_ATI 0x892E
-#define GL_REG_14_ATI 0x892F
-#define GL_REG_15_ATI 0x8930
-#define GL_REG_16_ATI 0x8931
-#define GL_REG_17_ATI 0x8932
-#define GL_REG_18_ATI 0x8933
-#define GL_REG_19_ATI 0x8934
-#define GL_REG_20_ATI 0x8935
-#define GL_REG_21_ATI 0x8936
-#define GL_REG_22_ATI 0x8937
-#define GL_REG_23_ATI 0x8938
-#define GL_REG_24_ATI 0x8939
-#define GL_REG_25_ATI 0x893A
-#define GL_REG_26_ATI 0x893B
-#define GL_REG_27_ATI 0x893C
-#define GL_REG_28_ATI 0x893D
-#define GL_REG_29_ATI 0x893E
-#define GL_REG_30_ATI 0x893F
-#define GL_REG_31_ATI 0x8940
-#define GL_CON_0_ATI 0x8941
-#define GL_CON_1_ATI 0x8942
-#define GL_CON_2_ATI 0x8943
-#define GL_CON_3_ATI 0x8944
-#define GL_CON_4_ATI 0x8945
-#define GL_CON_5_ATI 0x8946
-#define GL_CON_6_ATI 0x8947
-#define GL_CON_7_ATI 0x8948
-#define GL_CON_8_ATI 0x8949
-#define GL_CON_9_ATI 0x894A
-#define GL_CON_10_ATI 0x894B
-#define GL_CON_11_ATI 0x894C
-#define GL_CON_12_ATI 0x894D
-#define GL_CON_13_ATI 0x894E
-#define GL_CON_14_ATI 0x894F
-#define GL_CON_15_ATI 0x8950
-#define GL_CON_16_ATI 0x8951
-#define GL_CON_17_ATI 0x8952
-#define GL_CON_18_ATI 0x8953
-#define GL_CON_19_ATI 0x8954
-#define GL_CON_20_ATI 0x8955
-#define GL_CON_21_ATI 0x8956
-#define GL_CON_22_ATI 0x8957
-#define GL_CON_23_ATI 0x8958
-#define GL_CON_24_ATI 0x8959
-#define GL_CON_25_ATI 0x895A
-#define GL_CON_26_ATI 0x895B
-#define GL_CON_27_ATI 0x895C
-#define GL_CON_28_ATI 0x895D
-#define GL_CON_29_ATI 0x895E
-#define GL_CON_30_ATI 0x895F
-#define GL_CON_31_ATI 0x8960
-#define GL_MOV_ATI 0x8961
-#define GL_ADD_ATI 0x8963
-#define GL_MUL_ATI 0x8964
-#define GL_SUB_ATI 0x8965
-#define GL_DOT3_ATI 0x8966
-#define GL_DOT4_ATI 0x8967
-#define GL_MAD_ATI 0x8968
-#define GL_LERP_ATI 0x8969
-#define GL_CND_ATI 0x896A
-#define GL_CND0_ATI 0x896B
-#define GL_DOT2_ADD_ATI 0x896C
-#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D
-#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E
-#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F
-#define GL_NUM_PASSES_ATI 0x8970
-#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971
-#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972
-#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973
-#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974
-#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975
-#define GL_SWIZZLE_STR_ATI 0x8976
-#define GL_SWIZZLE_STQ_ATI 0x8977
-#define GL_SWIZZLE_STR_DR_ATI 0x8978
-#define GL_SWIZZLE_STQ_DQ_ATI 0x8979
-#define GL_SWIZZLE_STRQ_ATI 0x897A
-#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B
-#define GL_RED_BIT_ATI 0x00000001
-#define GL_GREEN_BIT_ATI 0x00000002
-#define GL_BLUE_BIT_ATI 0x00000004
-#define GL_2X_BIT_ATI 0x00000001
-#define GL_4X_BIT_ATI 0x00000002
-#define GL_8X_BIT_ATI 0x00000004
-#define GL_HALF_BIT_ATI 0x00000008
-#define GL_QUARTER_BIT_ATI 0x00000010
-#define GL_EIGHTH_BIT_ATI 0x00000020
-#define GL_SATURATE_BIT_ATI 0x00000040
-#define GL_COMP_BIT_ATI 0x00000002
-#define GL_NEGATE_BIT_ATI 0x00000004
-#define GL_BIAS_BIT_ATI 0x00000008
-typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range);
-typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void);
-typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void);
-typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle);
-typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle);
-typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint range);
-GLAPI void APIENTRY glBindFragmentShaderATI (GLuint id);
-GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint id);
-GLAPI void APIENTRY glBeginFragmentShaderATI (void);
-GLAPI void APIENTRY glEndFragmentShaderATI (void);
-GLAPI void APIENTRY glPassTexCoordATI (GLuint dst, GLuint coord, GLenum swizzle);
-GLAPI void APIENTRY glSampleMapATI (GLuint dst, GLuint interp, GLenum swizzle);
-GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod);
-GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod);
-GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod);
-GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint dst, const GLfloat *value);
-#endif
-#endif /* GL_ATI_fragment_shader */
-
-#ifndef GL_ATI_map_object_buffer
-#define GL_ATI_map_object_buffer 1
-typedef void *(APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void *APIENTRY glMapObjectBufferATI (GLuint buffer);
-GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint buffer);
-#endif
-#endif /* GL_ATI_map_object_buffer */
-
-#ifndef GL_ATI_meminfo
-#define GL_ATI_meminfo 1
-#define GL_VBO_FREE_MEMORY_ATI 0x87FB
-#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC
-#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD
-#endif /* GL_ATI_meminfo */
-
-#ifndef GL_ATI_pixel_format_float
-#define GL_ATI_pixel_format_float 1
-#define GL_RGBA_FLOAT_MODE_ATI 0x8820
-#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835
-#endif /* GL_ATI_pixel_format_float */
-
-#ifndef GL_ATI_pn_triangles
-#define GL_ATI_pn_triangles 1
-#define GL_PN_TRIANGLES_ATI 0x87F0
-#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1
-#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2
-#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3
-#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4
-#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5
-#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6
-#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7
-#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8
-typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPNTrianglesiATI (GLenum pname, GLint param);
-GLAPI void APIENTRY glPNTrianglesfATI (GLenum pname, GLfloat param);
-#endif
-#endif /* GL_ATI_pn_triangles */
-
-#ifndef GL_ATI_separate_stencil
-#define GL_ATI_separate_stencil 1
-#define GL_STENCIL_BACK_FUNC_ATI 0x8800
-#define GL_STENCIL_BACK_FAIL_ATI 0x8801
-#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802
-#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803
-typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
-typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glStencilOpSeparateATI (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass);
-GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
-#endif
-#endif /* GL_ATI_separate_stencil */
-
-#ifndef GL_ATI_text_fragment_shader
-#define GL_ATI_text_fragment_shader 1
-#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200
-#endif /* GL_ATI_text_fragment_shader */
-
-#ifndef GL_ATI_texture_env_combine3
-#define GL_ATI_texture_env_combine3 1
-#define GL_MODULATE_ADD_ATI 0x8744
-#define GL_MODULATE_SIGNED_ADD_ATI 0x8745
-#define GL_MODULATE_SUBTRACT_ATI 0x8746
-#endif /* GL_ATI_texture_env_combine3 */
-
-#ifndef GL_ATI_texture_float
-#define GL_ATI_texture_float 1
-#define GL_RGBA_FLOAT32_ATI 0x8814
-#define GL_RGB_FLOAT32_ATI 0x8815
-#define GL_ALPHA_FLOAT32_ATI 0x8816
-#define GL_INTENSITY_FLOAT32_ATI 0x8817
-#define GL_LUMINANCE_FLOAT32_ATI 0x8818
-#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819
-#define GL_RGBA_FLOAT16_ATI 0x881A
-#define GL_RGB_FLOAT16_ATI 0x881B
-#define GL_ALPHA_FLOAT16_ATI 0x881C
-#define GL_INTENSITY_FLOAT16_ATI 0x881D
-#define GL_LUMINANCE_FLOAT16_ATI 0x881E
-#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F
-#endif /* GL_ATI_texture_float */
-
-#ifndef GL_ATI_texture_mirror_once
-#define GL_ATI_texture_mirror_once 1
-#define GL_MIRROR_CLAMP_ATI 0x8742
-#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743
-#endif /* GL_ATI_texture_mirror_once */
-
-#ifndef GL_ATI_vertex_array_object
-#define GL_ATI_vertex_array_object 1
-#define GL_STATIC_ATI 0x8760
-#define GL_DYNAMIC_ATI 0x8761
-#define GL_PRESERVE_ATI 0x8762
-#define GL_DISCARD_ATI 0x8763
-#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764
-#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765
-#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766
-#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767
-typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const void *pointer, GLenum usage);
-typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve);
-typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei size, const void *pointer, GLenum usage);
-GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint buffer);
-GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve);
-GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint buffer, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetObjectBufferivATI (GLuint buffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glFreeObjectBufferATI (GLuint buffer);
-GLAPI void APIENTRY glArrayObjectATI (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum array, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetArrayObjectivATI (GLenum array, GLenum pname, GLint *params);
-GLAPI void APIENTRY glVariantArrayObjectATI (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset);
-GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint id, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint id, GLenum pname, GLint *params);
-#endif
-#endif /* GL_ATI_vertex_array_object */
-
-#ifndef GL_ATI_vertex_attrib_array_object
-#define GL_ATI_vertex_attrib_array_object 1
-typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset);
-GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint index, GLenum pname, GLint *params);
-#endif
-#endif /* GL_ATI_vertex_attrib_array_object */
-
-#ifndef GL_ATI_vertex_streams
-#define GL_ATI_vertex_streams 1
-#define GL_MAX_VERTEX_STREAMS_ATI 0x876B
-#define GL_VERTEX_STREAM0_ATI 0x876C
-#define GL_VERTEX_STREAM1_ATI 0x876D
-#define GL_VERTEX_STREAM2_ATI 0x876E
-#define GL_VERTEX_STREAM3_ATI 0x876F
-#define GL_VERTEX_STREAM4_ATI 0x8770
-#define GL_VERTEX_STREAM5_ATI 0x8771
-#define GL_VERTEX_STREAM6_ATI 0x8772
-#define GL_VERTEX_STREAM7_ATI 0x8773
-#define GL_VERTEX_SOURCE_ATI 0x8774
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz);
-typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords);
-typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream);
-typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexStream1sATI (GLenum stream, GLshort x);
-GLAPI void APIENTRY glVertexStream1svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glVertexStream1iATI (GLenum stream, GLint x);
-GLAPI void APIENTRY glVertexStream1ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glVertexStream1fATI (GLenum stream, GLfloat x);
-GLAPI void APIENTRY glVertexStream1fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glVertexStream1dATI (GLenum stream, GLdouble x);
-GLAPI void APIENTRY glVertexStream1dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glVertexStream2sATI (GLenum stream, GLshort x, GLshort y);
-GLAPI void APIENTRY glVertexStream2svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glVertexStream2iATI (GLenum stream, GLint x, GLint y);
-GLAPI void APIENTRY glVertexStream2ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glVertexStream2fATI (GLenum stream, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glVertexStream2fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glVertexStream2dATI (GLenum stream, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexStream2dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glVertexStream3sATI (GLenum stream, GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glVertexStream3svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glVertexStream3iATI (GLenum stream, GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glVertexStream3ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glVertexStream3fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glVertexStream3fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glVertexStream3dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexStream3dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glVertexStream4sATI (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glVertexStream4svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glVertexStream4iATI (GLenum stream, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glVertexStream4ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glVertexStream4fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glVertexStream4fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glVertexStream4dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexStream4dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glNormalStream3bATI (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz);
-GLAPI void APIENTRY glNormalStream3bvATI (GLenum stream, const GLbyte *coords);
-GLAPI void APIENTRY glNormalStream3sATI (GLenum stream, GLshort nx, GLshort ny, GLshort nz);
-GLAPI void APIENTRY glNormalStream3svATI (GLenum stream, const GLshort *coords);
-GLAPI void APIENTRY glNormalStream3iATI (GLenum stream, GLint nx, GLint ny, GLint nz);
-GLAPI void APIENTRY glNormalStream3ivATI (GLenum stream, const GLint *coords);
-GLAPI void APIENTRY glNormalStream3fATI (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz);
-GLAPI void APIENTRY glNormalStream3fvATI (GLenum stream, const GLfloat *coords);
-GLAPI void APIENTRY glNormalStream3dATI (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz);
-GLAPI void APIENTRY glNormalStream3dvATI (GLenum stream, const GLdouble *coords);
-GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum stream);
-GLAPI void APIENTRY glVertexBlendEnviATI (GLenum pname, GLint param);
-GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum pname, GLfloat param);
-#endif
-#endif /* GL_ATI_vertex_streams */
-
-#ifndef GL_EXT_422_pixels
-#define GL_EXT_422_pixels 1
-#define GL_422_EXT 0x80CC
-#define GL_422_REV_EXT 0x80CD
-#define GL_422_AVERAGE_EXT 0x80CE
-#define GL_422_REV_AVERAGE_EXT 0x80CF
-#endif /* GL_EXT_422_pixels */
-
-#ifndef GL_EXT_abgr
-#define GL_EXT_abgr 1
-#define GL_ABGR_EXT 0x8000
-#endif /* GL_EXT_abgr */
-
-#ifndef GL_EXT_bgra
-#define GL_EXT_bgra 1
-#define GL_BGR_EXT 0x80E0
-#define GL_BGRA_EXT 0x80E1
-#endif /* GL_EXT_bgra */
-
-#ifndef GL_EXT_bindable_uniform
-#define GL_EXT_bindable_uniform 1
-#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2
-#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3
-#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4
-#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED
-#define GL_UNIFORM_BUFFER_EXT 0x8DEE
-#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF
-typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer);
-typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location);
-typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glUniformBufferEXT (GLuint program, GLint location, GLuint buffer);
-GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint program, GLint location);
-GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint program, GLint location);
-#endif
-#endif /* GL_EXT_bindable_uniform */
-
-#ifndef GL_EXT_blend_color
-#define GL_EXT_blend_color 1
-#define GL_CONSTANT_COLOR_EXT 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002
-#define GL_CONSTANT_ALPHA_EXT 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004
-#define GL_BLEND_COLOR_EXT 0x8005
-typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendColorEXT (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha);
-#endif
-#endif /* GL_EXT_blend_color */
-
-#ifndef GL_EXT_blend_equation_separate
-#define GL_EXT_blend_equation_separate 1
-#define GL_BLEND_EQUATION_RGB_EXT 0x8009
-#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum modeRGB, GLenum modeAlpha);
-#endif
-#endif /* GL_EXT_blend_equation_separate */
-
-#ifndef GL_EXT_blend_func_separate
-#define GL_EXT_blend_func_separate 1
-#define GL_BLEND_DST_RGB_EXT 0x80C8
-#define GL_BLEND_SRC_RGB_EXT 0x80C9
-#define GL_BLEND_DST_ALPHA_EXT 0x80CA
-#define GL_BLEND_SRC_ALPHA_EXT 0x80CB
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-#endif
-#endif /* GL_EXT_blend_func_separate */
-
-#ifndef GL_EXT_blend_logic_op
-#define GL_EXT_blend_logic_op 1
-#endif /* GL_EXT_blend_logic_op */
-
-#ifndef GL_EXT_blend_minmax
-#define GL_EXT_blend_minmax 1
-#define GL_MIN_EXT 0x8007
-#define GL_MAX_EXT 0x8008
-#define GL_FUNC_ADD_EXT 0x8006
-#define GL_BLEND_EQUATION_EXT 0x8009
-typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendEquationEXT (GLenum mode);
-#endif
-#endif /* GL_EXT_blend_minmax */
-
-#ifndef GL_EXT_blend_subtract
-#define GL_EXT_blend_subtract 1
-#define GL_FUNC_SUBTRACT_EXT 0x800A
-#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B
-#endif /* GL_EXT_blend_subtract */
-
-#ifndef GL_EXT_clip_volume_hint
-#define GL_EXT_clip_volume_hint 1
-#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0
-#endif /* GL_EXT_clip_volume_hint */
-
-#ifndef GL_EXT_cmyka
-#define GL_EXT_cmyka 1
-#define GL_CMYK_EXT 0x800C
-#define GL_CMYKA_EXT 0x800D
-#define GL_PACK_CMYK_HINT_EXT 0x800E
-#define GL_UNPACK_CMYK_HINT_EXT 0x800F
-#endif /* GL_EXT_cmyka */
-
-#ifndef GL_EXT_color_subtable
-#define GL_EXT_color_subtable 1
-typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width);
-#endif
-#endif /* GL_EXT_color_subtable */
-
-#ifndef GL_EXT_compiled_vertex_array
-#define GL_EXT_compiled_vertex_array 1
-#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8
-#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9
-typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count);
-typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glLockArraysEXT (GLint first, GLsizei count);
-GLAPI void APIENTRY glUnlockArraysEXT (void);
-#endif
-#endif /* GL_EXT_compiled_vertex_array */
-
-#ifndef GL_EXT_convolution
-#define GL_EXT_convolution 1
-#define GL_CONVOLUTION_1D_EXT 0x8010
-#define GL_CONVOLUTION_2D_EXT 0x8011
-#define GL_SEPARABLE_2D_EXT 0x8012
-#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013
-#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014
-#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015
-#define GL_REDUCE_EXT 0x8016
-#define GL_CONVOLUTION_FORMAT_EXT 0x8017
-#define GL_CONVOLUTION_WIDTH_EXT 0x8018
-#define GL_CONVOLUTION_HEIGHT_EXT 0x8019
-#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A
-#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B
-#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C
-#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D
-#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E
-#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F
-#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020
-#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021
-#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022
-#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023
-typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
-typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params);
-typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *image);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
-typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image);
-GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image);
-GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum target, GLenum pname, GLfloat params);
-GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum target, GLenum pname, GLint params);
-GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum target, GLenum format, GLenum type, void *image);
-GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span);
-GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column);
-#endif
-#endif /* GL_EXT_convolution */
-
-#ifndef GL_EXT_coordinate_frame
-#define GL_EXT_coordinate_frame 1
-#define GL_TANGENT_ARRAY_EXT 0x8439
-#define GL_BINORMAL_ARRAY_EXT 0x843A
-#define GL_CURRENT_TANGENT_EXT 0x843B
-#define GL_CURRENT_BINORMAL_EXT 0x843C
-#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E
-#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F
-#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440
-#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441
-#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442
-#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443
-#define GL_MAP1_TANGENT_EXT 0x8444
-#define GL_MAP2_TANGENT_EXT 0x8445
-#define GL_MAP1_BINORMAL_EXT 0x8446
-#define GL_MAP2_BINORMAL_EXT 0x8447
-typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz);
-typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v);
-typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz);
-typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz);
-typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz);
-typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz);
-typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz);
-typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v);
-typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz);
-typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz);
-typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz);
-typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz);
-typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTangent3bEXT (GLbyte tx, GLbyte ty, GLbyte tz);
-GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *v);
-GLAPI void APIENTRY glTangent3dEXT (GLdouble tx, GLdouble ty, GLdouble tz);
-GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *v);
-GLAPI void APIENTRY glTangent3fEXT (GLfloat tx, GLfloat ty, GLfloat tz);
-GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *v);
-GLAPI void APIENTRY glTangent3iEXT (GLint tx, GLint ty, GLint tz);
-GLAPI void APIENTRY glTangent3ivEXT (const GLint *v);
-GLAPI void APIENTRY glTangent3sEXT (GLshort tx, GLshort ty, GLshort tz);
-GLAPI void APIENTRY glTangent3svEXT (const GLshort *v);
-GLAPI void APIENTRY glBinormal3bEXT (GLbyte bx, GLbyte by, GLbyte bz);
-GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *v);
-GLAPI void APIENTRY glBinormal3dEXT (GLdouble bx, GLdouble by, GLdouble bz);
-GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *v);
-GLAPI void APIENTRY glBinormal3fEXT (GLfloat bx, GLfloat by, GLfloat bz);
-GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *v);
-GLAPI void APIENTRY glBinormal3iEXT (GLint bx, GLint by, GLint bz);
-GLAPI void APIENTRY glBinormal3ivEXT (const GLint *v);
-GLAPI void APIENTRY glBinormal3sEXT (GLshort bx, GLshort by, GLshort bz);
-GLAPI void APIENTRY glBinormal3svEXT (const GLshort *v);
-GLAPI void APIENTRY glTangentPointerEXT (GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glBinormalPointerEXT (GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_EXT_coordinate_frame */
-
-#ifndef GL_EXT_copy_texture
-#define GL_EXT_copy_texture 1
-typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-#endif
-#endif /* GL_EXT_copy_texture */
-
-#ifndef GL_EXT_cull_vertex
-#define GL_EXT_cull_vertex 1
-#define GL_CULL_VERTEX_EXT 0x81AA
-#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB
-#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC
-typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCullParameterdvEXT (GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glCullParameterfvEXT (GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_EXT_cull_vertex */
-
-#ifndef GL_EXT_debug_label
-#define GL_EXT_debug_label 1
-#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F
-#define GL_PROGRAM_OBJECT_EXT 0x8B40
-#define GL_SHADER_OBJECT_EXT 0x8B48
-#define GL_BUFFER_OBJECT_EXT 0x9151
-#define GL_QUERY_OBJECT_EXT 0x9153
-#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154
-typedef void (APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label);
-typedef void (APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label);
-GLAPI void APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
-#endif
-#endif /* GL_EXT_debug_label */
-
-#ifndef GL_EXT_debug_marker
-#define GL_EXT_debug_marker 1
-typedef void (APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker);
-typedef void (APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker);
-typedef void (APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker);
-GLAPI void APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker);
-GLAPI void APIENTRY glPopGroupMarkerEXT (void);
-#endif
-#endif /* GL_EXT_debug_marker */
-
-#ifndef GL_EXT_depth_bounds_test
-#define GL_EXT_depth_bounds_test 1
-#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890
-#define GL_DEPTH_BOUNDS_EXT 0x8891
-typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDepthBoundsEXT (GLclampd zmin, GLclampd zmax);
-#endif
-#endif /* GL_EXT_depth_bounds_test */
-
-#ifndef GL_EXT_direct_state_access
-#define GL_EXT_direct_state_access 1
-#define GL_PROGRAM_MATRIX_EXT 0x8E2D
-#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E
-#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F
-typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
-typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture);
-typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
-typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
-typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data);
-typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, void **data);
-typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index);
-typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index);
-typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data);
-typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, void *img);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
-typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, void *img);
-typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m);
-typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m);
-typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
-typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
-typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access);
-typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void **params);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
-typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params);
-typedef void (APIENTRYP PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index);
-typedef void (APIENTRYP PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void **params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, void *string);
-typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target);
-typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
-typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array);
-typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
-typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint *param);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, void **param);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
-typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void **param);
-typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
-typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length);
-typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
-typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
-typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-typedef void (APIENTRYP PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-typedef void (APIENTRYP PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
-typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) (GLuint vaobj, GLuint index, GLuint divisor);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m);
-GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m);
-GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m);
-GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m);
-GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode);
-GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar);
-GLAPI void APIENTRY glMatrixPopEXT (GLenum mode);
-GLAPI void APIENTRY glMatrixPushEXT (GLenum mode);
-GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask);
-GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask);
-GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
-GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params);
-GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture);
-GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param);
-GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params);
-GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param);
-GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params);
-GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border);
-GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels);
-GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params);
-GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index);
-GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index);
-GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data);
-GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data);
-GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, void **data);
-GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index);
-GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index);
-GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index);
-GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data);
-GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data);
-GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, void *img);
-GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits);
-GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, void *img);
-GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m);
-GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m);
-GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m);
-GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m);
-GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage);
-GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data);
-GLAPI void *APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access);
-GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer);
-GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, void **params);
-GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data);
-GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0);
-GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1);
-GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2);
-GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3);
-GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0);
-GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1);
-GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2);
-GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3);
-GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer);
-GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer);
-GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params);
-GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params);
-GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0);
-GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1);
-GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2);
-GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params);
-GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params);
-GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params);
-GLAPI void APIENTRY glEnableClientStateiEXT (GLenum array, GLuint index);
-GLAPI void APIENTRY glDisableClientStateiEXT (GLenum array, GLuint index);
-GLAPI void APIENTRY glGetFloati_vEXT (GLenum pname, GLuint index, GLfloat *params);
-GLAPI void APIENTRY glGetDoublei_vEXT (GLenum pname, GLuint index, GLdouble *params);
-GLAPI void APIENTRY glGetPointeri_vEXT (GLenum pname, GLuint index, void **params);
-GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string);
-GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params);
-GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params);
-GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params);
-GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, void *string);
-GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target);
-GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target);
-GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target);
-GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode);
-GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs);
-GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode);
-GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size);
-GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level);
-GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer);
-GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face);
-GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer);
-GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer);
-GLAPI void APIENTRY glVertexArrayVertexOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayEdgeFlagOffsetEXT (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayIndexOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayNormalOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayMultiTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayFogCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArraySecondaryColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayVertexAttribOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glVertexArrayVertexAttribIOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glEnableVertexArrayEXT (GLuint vaobj, GLenum array);
-GLAPI void APIENTRY glDisableVertexArrayEXT (GLuint vaobj, GLenum array);
-GLAPI void APIENTRY glEnableVertexArrayAttribEXT (GLuint vaobj, GLuint index);
-GLAPI void APIENTRY glDisableVertexArrayAttribEXT (GLuint vaobj, GLuint index);
-GLAPI void APIENTRY glGetVertexArrayIntegervEXT (GLuint vaobj, GLenum pname, GLint *param);
-GLAPI void APIENTRY glGetVertexArrayPointervEXT (GLuint vaobj, GLenum pname, void **param);
-GLAPI void APIENTRY glGetVertexArrayIntegeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, GLint *param);
-GLAPI void APIENTRY glGetVertexArrayPointeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, void **param);
-GLAPI void *APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access);
-GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length);
-GLAPI void APIENTRY glNamedBufferStorageEXT (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags);
-GLAPI void APIENTRY glClearNamedBufferDataEXT (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glClearNamedBufferSubDataEXT (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data);
-GLAPI void APIENTRY glNamedFramebufferParameteriEXT (GLuint framebuffer, GLenum pname, GLint param);
-GLAPI void APIENTRY glGetNamedFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params);
-GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x);
-GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value);
-GLAPI void APIENTRY glTextureBufferRangeEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-GLAPI void APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-GLAPI void APIENTRY glTextureStorage2DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glTextureStorage3DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations);
-GLAPI void APIENTRY glVertexArrayBindVertexBufferEXT (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride);
-GLAPI void APIENTRY glVertexArrayVertexAttribFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexArrayVertexAttribIFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexArrayVertexAttribLFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset);
-GLAPI void APIENTRY glVertexArrayVertexAttribBindingEXT (GLuint vaobj, GLuint attribindex, GLuint bindingindex);
-GLAPI void APIENTRY glVertexArrayVertexBindingDivisorEXT (GLuint vaobj, GLuint bindingindex, GLuint divisor);
-GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset);
-GLAPI void APIENTRY glTexturePageCommitmentEXT (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident);
-GLAPI void APIENTRY glVertexArrayVertexAttribDivisorEXT (GLuint vaobj, GLuint index, GLuint divisor);
-#endif
-#endif /* GL_EXT_direct_state_access */
-
-#ifndef GL_EXT_draw_buffers2
-#define GL_EXT_draw_buffers2 1
-typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a);
-#endif
-#endif /* GL_EXT_draw_buffers2 */
-
-#ifndef GL_EXT_draw_instanced
-#define GL_EXT_draw_instanced 1
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount);
-GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-#endif
-#endif /* GL_EXT_draw_instanced */
-
-#ifndef GL_EXT_draw_range_elements
-#define GL_EXT_draw_range_elements 1
-#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8
-#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9
-typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices);
-#endif
-#endif /* GL_EXT_draw_range_elements */
-
-#ifndef GL_EXT_fog_coord
-#define GL_EXT_fog_coord 1
-#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450
-#define GL_FOG_COORDINATE_EXT 0x8451
-#define GL_FRAGMENT_DEPTH_EXT 0x8452
-#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453
-#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454
-#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455
-#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456
-#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457
-typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord);
-typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord);
-typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord);
-typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord);
-typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFogCoordfEXT (GLfloat coord);
-GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *coord);
-GLAPI void APIENTRY glFogCoorddEXT (GLdouble coord);
-GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *coord);
-GLAPI void APIENTRY glFogCoordPointerEXT (GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_EXT_fog_coord */
-
-#ifndef GL_EXT_framebuffer_blit
-#define GL_EXT_framebuffer_blit 1
-#define GL_READ_FRAMEBUFFER_EXT 0x8CA8
-#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA
-typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-#endif /* GL_EXT_framebuffer_blit */
-
-#ifndef GL_EXT_framebuffer_multisample
-#define GL_EXT_framebuffer_multisample 1
-#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
-#define GL_MAX_SAMPLES_EXT 0x8D57
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-#endif /* GL_EXT_framebuffer_multisample */
-
-#ifndef GL_EXT_framebuffer_multisample_blit_scaled
-#define GL_EXT_framebuffer_multisample_blit_scaled 1
-#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA
-#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB
-#endif /* GL_EXT_framebuffer_multisample_blit_scaled */
-
-#ifndef GL_EXT_framebuffer_object
-#define GL_EXT_framebuffer_object 1
-#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506
-#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8
-#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6
-#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4
-#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5
-#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6
-#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9
-#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA
-#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB
-#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC
-#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD
-#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
-#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
-#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
-#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
-#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
-#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
-#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
-#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
-#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
-#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
-#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
-#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
-#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
-#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
-#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
-#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
-#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
-#define GL_DEPTH_ATTACHMENT_EXT 0x8D00
-#define GL_STENCIL_ATTACHMENT_EXT 0x8D20
-#define GL_FRAMEBUFFER_EXT 0x8D40
-#define GL_RENDERBUFFER_EXT 0x8D41
-#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42
-#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43
-#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44
-#define GL_STENCIL_INDEX1_EXT 0x8D46
-#define GL_STENCIL_INDEX4_EXT 0x8D47
-#define GL_STENCIL_INDEX8_EXT 0x8D48
-#define GL_STENCIL_INDEX16_EXT 0x8D49
-#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50
-#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51
-#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52
-#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53
-#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54
-#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55
-typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers);
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer);
-typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer);
-typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers);
-typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers);
-typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint renderbuffer);
-GLAPI void APIENTRY glBindRenderbufferEXT (GLenum target, GLuint renderbuffer);
-GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei n, const GLuint *renderbuffers);
-GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers);
-GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint framebuffer);
-GLAPI void APIENTRY glBindFramebufferEXT (GLenum target, GLuint framebuffer);
-GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei n, const GLuint *framebuffers);
-GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers);
-GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum target);
-GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum attachment, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGenerateMipmapEXT (GLenum target);
-#endif
-#endif /* GL_EXT_framebuffer_object */
-
-#ifndef GL_EXT_framebuffer_sRGB
-#define GL_EXT_framebuffer_sRGB 1
-#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
-#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA
-#endif /* GL_EXT_framebuffer_sRGB */
-
-#ifndef GL_EXT_geometry_shader4
-#define GL_EXT_geometry_shader4 1
-#define GL_GEOMETRY_SHADER_EXT 0x8DD9
-#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA
-#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB
-#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC
-#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29
-#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD
-#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE
-#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B
-#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF
-#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0
-#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1
-#define GL_LINES_ADJACENCY_EXT 0x000A
-#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B
-#define GL_TRIANGLES_ADJACENCY_EXT 0x000C
-#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8
-#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9
-#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4
-#define GL_PROGRAM_POINT_SIZE_EXT 0x8642
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value);
-#endif
-#endif /* GL_EXT_geometry_shader4 */
-
-#ifndef GL_EXT_gpu_program_parameters
-#define GL_EXT_gpu_program_parameters 1
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params);
-#endif
-#endif /* GL_EXT_gpu_program_parameters */
-
-#ifndef GL_EXT_gpu_shader4
-#define GL_EXT_gpu_shader4 1
-#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD
-#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0
-#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1
-#define GL_SAMPLER_BUFFER_EXT 0x8DC2
-#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3
-#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4
-#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5
-#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6
-#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7
-#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8
-#define GL_INT_SAMPLER_1D_EXT 0x8DC9
-#define GL_INT_SAMPLER_2D_EXT 0x8DCA
-#define GL_INT_SAMPLER_3D_EXT 0x8DCB
-#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC
-#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD
-#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE
-#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF
-#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0
-#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1
-#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2
-#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3
-#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4
-#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5
-#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6
-#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7
-#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8
-#define GL_MIN_PROGRAM_TEXEL_OFFSET_EXT 0x8904
-#define GL_MAX_PROGRAM_TEXEL_OFFSET_EXT 0x8905
-typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params);
-typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0);
-typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1);
-typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2);
-typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
-typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetUniformuivEXT (GLuint program, GLint location, GLuint *params);
-GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint program, GLuint color, const GLchar *name);
-GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glUniform1uiEXT (GLint location, GLuint v0);
-GLAPI void APIENTRY glUniform2uiEXT (GLint location, GLuint v0, GLuint v1);
-GLAPI void APIENTRY glUniform3uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2);
-GLAPI void APIENTRY glUniform4uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3);
-GLAPI void APIENTRY glUniform1uivEXT (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform2uivEXT (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform3uivEXT (GLint location, GLsizei count, const GLuint *value);
-GLAPI void APIENTRY glUniform4uivEXT (GLint location, GLsizei count, const GLuint *value);
-#endif
-#endif /* GL_EXT_gpu_shader4 */
-
-#ifndef GL_EXT_histogram
-#define GL_EXT_histogram 1
-#define GL_HISTOGRAM_EXT 0x8024
-#define GL_PROXY_HISTOGRAM_EXT 0x8025
-#define GL_HISTOGRAM_WIDTH_EXT 0x8026
-#define GL_HISTOGRAM_FORMAT_EXT 0x8027
-#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028
-#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029
-#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A
-#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B
-#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C
-#define GL_HISTOGRAM_SINK_EXT 0x802D
-#define GL_MINMAX_EXT 0x802E
-#define GL_MINMAX_FORMAT_EXT 0x802F
-#define GL_MINMAX_SINK_EXT 0x8030
-#define GL_TABLE_TOO_LARGE_EXT 0x8031
-typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
-typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink);
-typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values);
-GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink);
-GLAPI void APIENTRY glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink);
-GLAPI void APIENTRY glResetHistogramEXT (GLenum target);
-GLAPI void APIENTRY glResetMinmaxEXT (GLenum target);
-#endif
-#endif /* GL_EXT_histogram */
-
-#ifndef GL_EXT_index_array_formats
-#define GL_EXT_index_array_formats 1
-#define GL_IUI_V2F_EXT 0x81AD
-#define GL_IUI_V3F_EXT 0x81AE
-#define GL_IUI_N3F_V2F_EXT 0x81AF
-#define GL_IUI_N3F_V3F_EXT 0x81B0
-#define GL_T2F_IUI_V2F_EXT 0x81B1
-#define GL_T2F_IUI_V3F_EXT 0x81B2
-#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3
-#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4
-#endif /* GL_EXT_index_array_formats */
-
-#ifndef GL_EXT_index_func
-#define GL_EXT_index_func 1
-#define GL_INDEX_TEST_EXT 0x81B5
-#define GL_INDEX_TEST_FUNC_EXT 0x81B6
-#define GL_INDEX_TEST_REF_EXT 0x81B7
-typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glIndexFuncEXT (GLenum func, GLclampf ref);
-#endif
-#endif /* GL_EXT_index_func */
-
-#ifndef GL_EXT_index_material
-#define GL_EXT_index_material 1
-#define GL_INDEX_MATERIAL_EXT 0x81B8
-#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9
-#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA
-typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glIndexMaterialEXT (GLenum face, GLenum mode);
-#endif
-#endif /* GL_EXT_index_material */
-
-#ifndef GL_EXT_index_texture
-#define GL_EXT_index_texture 1
-#endif /* GL_EXT_index_texture */
-
-#ifndef GL_EXT_light_texture
-#define GL_EXT_light_texture 1
-#define GL_FRAGMENT_MATERIAL_EXT 0x8349
-#define GL_FRAGMENT_NORMAL_EXT 0x834A
-#define GL_FRAGMENT_COLOR_EXT 0x834C
-#define GL_ATTENUATION_EXT 0x834D
-#define GL_SHADOW_ATTENUATION_EXT 0x834E
-#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F
-#define GL_TEXTURE_LIGHT_EXT 0x8350
-#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351
-#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352
-typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode);
-typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname);
-typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glApplyTextureEXT (GLenum mode);
-GLAPI void APIENTRY glTextureLightEXT (GLenum pname);
-GLAPI void APIENTRY glTextureMaterialEXT (GLenum face, GLenum mode);
-#endif
-#endif /* GL_EXT_light_texture */
-
-#ifndef GL_EXT_misc_attribute
-#define GL_EXT_misc_attribute 1
-#endif /* GL_EXT_misc_attribute */
-
-#ifndef GL_EXT_multi_draw_arrays
-#define GL_EXT_multi_draw_arrays 1
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount);
-#endif
-#endif /* GL_EXT_multi_draw_arrays */
-
-#ifndef GL_EXT_multisample
-#define GL_EXT_multisample 1
-#define GL_MULTISAMPLE_EXT 0x809D
-#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F
-#define GL_SAMPLE_MASK_EXT 0x80A0
-#define GL_1PASS_EXT 0x80A1
-#define GL_2PASS_0_EXT 0x80A2
-#define GL_2PASS_1_EXT 0x80A3
-#define GL_4PASS_0_EXT 0x80A4
-#define GL_4PASS_1_EXT 0x80A5
-#define GL_4PASS_2_EXT 0x80A6
-#define GL_4PASS_3_EXT 0x80A7
-#define GL_SAMPLE_BUFFERS_EXT 0x80A8
-#define GL_SAMPLES_EXT 0x80A9
-#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA
-#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB
-#define GL_SAMPLE_PATTERN_EXT 0x80AC
-#define GL_MULTISAMPLE_BIT_EXT 0x20000000
-typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert);
-typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSampleMaskEXT (GLclampf value, GLboolean invert);
-GLAPI void APIENTRY glSamplePatternEXT (GLenum pattern);
-#endif
-#endif /* GL_EXT_multisample */
-
-#ifndef GL_EXT_packed_depth_stencil
-#define GL_EXT_packed_depth_stencil 1
-#define GL_DEPTH_STENCIL_EXT 0x84F9
-#define GL_UNSIGNED_INT_24_8_EXT 0x84FA
-#define GL_DEPTH24_STENCIL8_EXT 0x88F0
-#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1
-#endif /* GL_EXT_packed_depth_stencil */
-
-#ifndef GL_EXT_packed_float
-#define GL_EXT_packed_float 1
-#define GL_R11F_G11F_B10F_EXT 0x8C3A
-#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B
-#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C
-#endif /* GL_EXT_packed_float */
-
-#ifndef GL_EXT_packed_pixels
-#define GL_EXT_packed_pixels 1
-#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032
-#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033
-#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034
-#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035
-#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036
-#endif /* GL_EXT_packed_pixels */
-
-#ifndef GL_EXT_paletted_texture
-#define GL_EXT_paletted_texture 1
-#define GL_COLOR_INDEX1_EXT 0x80E2
-#define GL_COLOR_INDEX2_EXT 0x80E3
-#define GL_COLOR_INDEX4_EXT 0x80E4
-#define GL_COLOR_INDEX8_EXT 0x80E5
-#define GL_COLOR_INDEX12_EXT 0x80E6
-#define GL_COLOR_INDEX16_EXT 0x80E7
-#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED
-typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, void *data);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table);
-GLAPI void APIENTRY glGetColorTableEXT (GLenum target, GLenum format, GLenum type, void *data);
-GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_EXT_paletted_texture */
-
-#ifndef GL_EXT_pixel_buffer_object
-#define GL_EXT_pixel_buffer_object 1
-#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB
-#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC
-#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED
-#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF
-#endif /* GL_EXT_pixel_buffer_object */
-
-#ifndef GL_EXT_pixel_transform
-#define GL_EXT_pixel_transform 1
-#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330
-#define GL_PIXEL_MAG_FILTER_EXT 0x8331
-#define GL_PIXEL_MIN_FILTER_EXT 0x8332
-#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333
-#define GL_CUBIC_EXT 0x8334
-#define GL_AVERAGE_EXT 0x8335
-#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336
-#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337
-#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338
-typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetPixelTransformParameterivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetPixelTransformParameterfvEXT (GLenum target, GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_EXT_pixel_transform */
-
-#ifndef GL_EXT_pixel_transform_color_table
-#define GL_EXT_pixel_transform_color_table 1
-#endif /* GL_EXT_pixel_transform_color_table */
-
-#ifndef GL_EXT_point_parameters
-#define GL_EXT_point_parameters 1
-#define GL_POINT_SIZE_MIN_EXT 0x8126
-#define GL_POINT_SIZE_MAX_EXT 0x8127
-#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128
-#define GL_DISTANCE_ATTENUATION_EXT 0x8129
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPointParameterfEXT (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPointParameterfvEXT (GLenum pname, const GLfloat *params);
-#endif
-#endif /* GL_EXT_point_parameters */
-
-#ifndef GL_EXT_polygon_offset
-#define GL_EXT_polygon_offset 1
-#define GL_POLYGON_OFFSET_EXT 0x8037
-#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038
-#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039
-typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat factor, GLfloat bias);
-#endif
-#endif /* GL_EXT_polygon_offset */
-
-#ifndef GL_EXT_provoking_vertex
-#define GL_EXT_provoking_vertex 1
-#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C
-#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D
-#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E
-#define GL_PROVOKING_VERTEX_EXT 0x8E4F
-typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProvokingVertexEXT (GLenum mode);
-#endif
-#endif /* GL_EXT_provoking_vertex */
-
-#ifndef GL_EXT_rescale_normal
-#define GL_EXT_rescale_normal 1
-#define GL_RESCALE_NORMAL_EXT 0x803A
-#endif /* GL_EXT_rescale_normal */
-
-#ifndef GL_EXT_secondary_color
-#define GL_EXT_secondary_color 1
-#define GL_COLOR_SUM_EXT 0x8458
-#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459
-#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A
-#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B
-#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C
-#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D
-#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte red, GLbyte green, GLbyte blue);
-GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *v);
-GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble red, GLdouble green, GLdouble blue);
-GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *v);
-GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat red, GLfloat green, GLfloat blue);
-GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *v);
-GLAPI void APIENTRY glSecondaryColor3iEXT (GLint red, GLint green, GLint blue);
-GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *v);
-GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort red, GLshort green, GLshort blue);
-GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *v);
-GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte red, GLubyte green, GLubyte blue);
-GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *v);
-GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint red, GLuint green, GLuint blue);
-GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *v);
-GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue);
-GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *v);
-GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_EXT_secondary_color */
-
-#ifndef GL_EXT_separate_shader_objects
-#define GL_EXT_separate_shader_objects 1
-#define GL_ACTIVE_PROGRAM_EXT 0x8B8D
-typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program);
-typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program);
-typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program);
-GLAPI void APIENTRY glActiveProgramEXT (GLuint program);
-GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string);
-#endif
-#endif /* GL_EXT_separate_shader_objects */
-
-#ifndef GL_EXT_separate_specular_color
-#define GL_EXT_separate_specular_color 1
-#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8
-#define GL_SINGLE_COLOR_EXT 0x81F9
-#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA
-#endif /* GL_EXT_separate_specular_color */
-
-#ifndef GL_EXT_shader_image_load_formatted
-#define GL_EXT_shader_image_load_formatted 1
-#endif /* GL_EXT_shader_image_load_formatted */
-
-#ifndef GL_EXT_shader_image_load_store
-#define GL_EXT_shader_image_load_store 1
-#define GL_MAX_IMAGE_UNITS_EXT 0x8F38
-#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39
-#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A
-#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B
-#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C
-#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D
-#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E
-#define GL_IMAGE_1D_EXT 0x904C
-#define GL_IMAGE_2D_EXT 0x904D
-#define GL_IMAGE_3D_EXT 0x904E
-#define GL_IMAGE_2D_RECT_EXT 0x904F
-#define GL_IMAGE_CUBE_EXT 0x9050
-#define GL_IMAGE_BUFFER_EXT 0x9051
-#define GL_IMAGE_1D_ARRAY_EXT 0x9052
-#define GL_IMAGE_2D_ARRAY_EXT 0x9053
-#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054
-#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055
-#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056
-#define GL_INT_IMAGE_1D_EXT 0x9057
-#define GL_INT_IMAGE_2D_EXT 0x9058
-#define GL_INT_IMAGE_3D_EXT 0x9059
-#define GL_INT_IMAGE_2D_RECT_EXT 0x905A
-#define GL_INT_IMAGE_CUBE_EXT 0x905B
-#define GL_INT_IMAGE_BUFFER_EXT 0x905C
-#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D
-#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E
-#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F
-#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060
-#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061
-#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062
-#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063
-#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064
-#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065
-#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066
-#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067
-#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068
-#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069
-#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A
-#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B
-#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C
-#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D
-#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E
-#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001
-#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002
-#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004
-#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008
-#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020
-#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040
-#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080
-#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100
-#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200
-#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400
-#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800
-#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000
-#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF
-typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format);
-typedef void (APIENTRYP PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindImageTextureEXT (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format);
-GLAPI void APIENTRY glMemoryBarrierEXT (GLbitfield barriers);
-#endif
-#endif /* GL_EXT_shader_image_load_store */
-
-#ifndef GL_EXT_shader_integer_mix
-#define GL_EXT_shader_integer_mix 1
-#endif /* GL_EXT_shader_integer_mix */
-
-#ifndef GL_EXT_shadow_funcs
-#define GL_EXT_shadow_funcs 1
-#endif /* GL_EXT_shadow_funcs */
-
-#ifndef GL_EXT_shared_texture_palette
-#define GL_EXT_shared_texture_palette 1
-#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB
-#endif /* GL_EXT_shared_texture_palette */
-
-#ifndef GL_EXT_stencil_clear_tag
-#define GL_EXT_stencil_clear_tag 1
-#define GL_STENCIL_TAG_BITS_EXT 0x88F2
-#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3
-typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glStencilClearTagEXT (GLsizei stencilTagBits, GLuint stencilClearTag);
-#endif
-#endif /* GL_EXT_stencil_clear_tag */
-
-#ifndef GL_EXT_stencil_two_side
-#define GL_EXT_stencil_two_side 1
-#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910
-#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911
-typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum face);
-#endif
-#endif /* GL_EXT_stencil_two_side */
-
-#ifndef GL_EXT_stencil_wrap
-#define GL_EXT_stencil_wrap 1
-#define GL_INCR_WRAP_EXT 0x8507
-#define GL_DECR_WRAP_EXT 0x8508
-#endif /* GL_EXT_stencil_wrap */
-
-#ifndef GL_EXT_subtexture
-#define GL_EXT_subtexture 1
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels);
-#endif
-#endif /* GL_EXT_subtexture */
-
-#ifndef GL_EXT_texture
-#define GL_EXT_texture 1
-#define GL_ALPHA4_EXT 0x803B
-#define GL_ALPHA8_EXT 0x803C
-#define GL_ALPHA12_EXT 0x803D
-#define GL_ALPHA16_EXT 0x803E
-#define GL_LUMINANCE4_EXT 0x803F
-#define GL_LUMINANCE8_EXT 0x8040
-#define GL_LUMINANCE12_EXT 0x8041
-#define GL_LUMINANCE16_EXT 0x8042
-#define GL_LUMINANCE4_ALPHA4_EXT 0x8043
-#define GL_LUMINANCE6_ALPHA2_EXT 0x8044
-#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
-#define GL_LUMINANCE12_ALPHA4_EXT 0x8046
-#define GL_LUMINANCE12_ALPHA12_EXT 0x8047
-#define GL_LUMINANCE16_ALPHA16_EXT 0x8048
-#define GL_INTENSITY_EXT 0x8049
-#define GL_INTENSITY4_EXT 0x804A
-#define GL_INTENSITY8_EXT 0x804B
-#define GL_INTENSITY12_EXT 0x804C
-#define GL_INTENSITY16_EXT 0x804D
-#define GL_RGB2_EXT 0x804E
-#define GL_RGB4_EXT 0x804F
-#define GL_RGB5_EXT 0x8050
-#define GL_RGB8_EXT 0x8051
-#define GL_RGB10_EXT 0x8052
-#define GL_RGB12_EXT 0x8053
-#define GL_RGB16_EXT 0x8054
-#define GL_RGBA2_EXT 0x8055
-#define GL_RGBA4_EXT 0x8056
-#define GL_RGB5_A1_EXT 0x8057
-#define GL_RGBA8_EXT 0x8058
-#define GL_RGB10_A2_EXT 0x8059
-#define GL_RGBA12_EXT 0x805A
-#define GL_RGBA16_EXT 0x805B
-#define GL_TEXTURE_RED_SIZE_EXT 0x805C
-#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D
-#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E
-#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F
-#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060
-#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061
-#define GL_REPLACE_EXT 0x8062
-#define GL_PROXY_TEXTURE_1D_EXT 0x8063
-#define GL_PROXY_TEXTURE_2D_EXT 0x8064
-#define GL_TEXTURE_TOO_LARGE_EXT 0x8065
-#endif /* GL_EXT_texture */
-
-#ifndef GL_EXT_texture3D
-#define GL_EXT_texture3D 1
-#define GL_PACK_SKIP_IMAGES_EXT 0x806B
-#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C
-#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D
-#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E
-#define GL_TEXTURE_3D_EXT 0x806F
-#define GL_PROXY_TEXTURE_3D_EXT 0x8070
-#define GL_TEXTURE_DEPTH_EXT 0x8071
-#define GL_TEXTURE_WRAP_R_EXT 0x8072
-#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073
-typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexImage3DEXT (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels);
-#endif
-#endif /* GL_EXT_texture3D */
-
-#ifndef GL_EXT_texture_array
-#define GL_EXT_texture_array 1
-#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18
-#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19
-#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A
-#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B
-#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C
-#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D
-#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF
-#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E
-#endif /* GL_EXT_texture_array */
-
-#ifndef GL_EXT_texture_buffer_object
-#define GL_EXT_texture_buffer_object 1
-#define GL_TEXTURE_BUFFER_EXT 0x8C2A
-#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B
-#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C
-#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D
-#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E
-typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexBufferEXT (GLenum target, GLenum internalformat, GLuint buffer);
-#endif
-#endif /* GL_EXT_texture_buffer_object */
-
-#ifndef GL_EXT_texture_compression_latc
-#define GL_EXT_texture_compression_latc 1
-#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70
-#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71
-#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72
-#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73
-#endif /* GL_EXT_texture_compression_latc */
-
-#ifndef GL_EXT_texture_compression_rgtc
-#define GL_EXT_texture_compression_rgtc 1
-#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB
-#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC
-#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD
-#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE
-#endif /* GL_EXT_texture_compression_rgtc */
-
-#ifndef GL_EXT_texture_compression_s3tc
-#define GL_EXT_texture_compression_s3tc 1
-#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
-#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
-#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
-#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
-#endif /* GL_EXT_texture_compression_s3tc */
-
-#ifndef GL_EXT_texture_cube_map
-#define GL_EXT_texture_cube_map 1
-#define GL_NORMAL_MAP_EXT 0x8511
-#define GL_REFLECTION_MAP_EXT 0x8512
-#define GL_TEXTURE_CUBE_MAP_EXT 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A
-#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C
-#endif /* GL_EXT_texture_cube_map */
-
-#ifndef GL_EXT_texture_env_add
-#define GL_EXT_texture_env_add 1
-#endif /* GL_EXT_texture_env_add */
-
-#ifndef GL_EXT_texture_env_combine
-#define GL_EXT_texture_env_combine 1
-#define GL_COMBINE_EXT 0x8570
-#define GL_COMBINE_RGB_EXT 0x8571
-#define GL_COMBINE_ALPHA_EXT 0x8572
-#define GL_RGB_SCALE_EXT 0x8573
-#define GL_ADD_SIGNED_EXT 0x8574
-#define GL_INTERPOLATE_EXT 0x8575
-#define GL_CONSTANT_EXT 0x8576
-#define GL_PRIMARY_COLOR_EXT 0x8577
-#define GL_PREVIOUS_EXT 0x8578
-#define GL_SOURCE0_RGB_EXT 0x8580
-#define GL_SOURCE1_RGB_EXT 0x8581
-#define GL_SOURCE2_RGB_EXT 0x8582
-#define GL_SOURCE0_ALPHA_EXT 0x8588
-#define GL_SOURCE1_ALPHA_EXT 0x8589
-#define GL_SOURCE2_ALPHA_EXT 0x858A
-#define GL_OPERAND0_RGB_EXT 0x8590
-#define GL_OPERAND1_RGB_EXT 0x8591
-#define GL_OPERAND2_RGB_EXT 0x8592
-#define GL_OPERAND0_ALPHA_EXT 0x8598
-#define GL_OPERAND1_ALPHA_EXT 0x8599
-#define GL_OPERAND2_ALPHA_EXT 0x859A
-#endif /* GL_EXT_texture_env_combine */
-
-#ifndef GL_EXT_texture_env_dot3
-#define GL_EXT_texture_env_dot3 1
-#define GL_DOT3_RGB_EXT 0x8740
-#define GL_DOT3_RGBA_EXT 0x8741
-#endif /* GL_EXT_texture_env_dot3 */
-
-#ifndef GL_EXT_texture_filter_anisotropic
-#define GL_EXT_texture_filter_anisotropic 1
-#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
-#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
-#endif /* GL_EXT_texture_filter_anisotropic */
-
-#ifndef GL_EXT_texture_integer
-#define GL_EXT_texture_integer 1
-#define GL_RGBA32UI_EXT 0x8D70
-#define GL_RGB32UI_EXT 0x8D71
-#define GL_ALPHA32UI_EXT 0x8D72
-#define GL_INTENSITY32UI_EXT 0x8D73
-#define GL_LUMINANCE32UI_EXT 0x8D74
-#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75
-#define GL_RGBA16UI_EXT 0x8D76
-#define GL_RGB16UI_EXT 0x8D77
-#define GL_ALPHA16UI_EXT 0x8D78
-#define GL_INTENSITY16UI_EXT 0x8D79
-#define GL_LUMINANCE16UI_EXT 0x8D7A
-#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B
-#define GL_RGBA8UI_EXT 0x8D7C
-#define GL_RGB8UI_EXT 0x8D7D
-#define GL_ALPHA8UI_EXT 0x8D7E
-#define GL_INTENSITY8UI_EXT 0x8D7F
-#define GL_LUMINANCE8UI_EXT 0x8D80
-#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81
-#define GL_RGBA32I_EXT 0x8D82
-#define GL_RGB32I_EXT 0x8D83
-#define GL_ALPHA32I_EXT 0x8D84
-#define GL_INTENSITY32I_EXT 0x8D85
-#define GL_LUMINANCE32I_EXT 0x8D86
-#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87
-#define GL_RGBA16I_EXT 0x8D88
-#define GL_RGB16I_EXT 0x8D89
-#define GL_ALPHA16I_EXT 0x8D8A
-#define GL_INTENSITY16I_EXT 0x8D8B
-#define GL_LUMINANCE16I_EXT 0x8D8C
-#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D
-#define GL_RGBA8I_EXT 0x8D8E
-#define GL_RGB8I_EXT 0x8D8F
-#define GL_ALPHA8I_EXT 0x8D90
-#define GL_INTENSITY8I_EXT 0x8D91
-#define GL_LUMINANCE8I_EXT 0x8D92
-#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93
-#define GL_RED_INTEGER_EXT 0x8D94
-#define GL_GREEN_INTEGER_EXT 0x8D95
-#define GL_BLUE_INTEGER_EXT 0x8D96
-#define GL_ALPHA_INTEGER_EXT 0x8D97
-#define GL_RGB_INTEGER_EXT 0x8D98
-#define GL_RGBA_INTEGER_EXT 0x8D99
-#define GL_BGR_INTEGER_EXT 0x8D9A
-#define GL_BGRA_INTEGER_EXT 0x8D9B
-#define GL_LUMINANCE_INTEGER_EXT 0x8D9C
-#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D
-#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E
-typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha);
-typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexParameterIivEXT (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glTexParameterIuivEXT (GLenum target, GLenum pname, const GLuint *params);
-GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum target, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glClearColorIiEXT (GLint red, GLint green, GLint blue, GLint alpha);
-GLAPI void APIENTRY glClearColorIuiEXT (GLuint red, GLuint green, GLuint blue, GLuint alpha);
-#endif
-#endif /* GL_EXT_texture_integer */
-
-#ifndef GL_EXT_texture_lod_bias
-#define GL_EXT_texture_lod_bias 1
-#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD
-#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500
-#define GL_TEXTURE_LOD_BIAS_EXT 0x8501
-#endif /* GL_EXT_texture_lod_bias */
-
-#ifndef GL_EXT_texture_mirror_clamp
-#define GL_EXT_texture_mirror_clamp 1
-#define GL_MIRROR_CLAMP_EXT 0x8742
-#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743
-#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912
-#endif /* GL_EXT_texture_mirror_clamp */
-
-#ifndef GL_EXT_texture_object
-#define GL_EXT_texture_object 1
-#define GL_TEXTURE_PRIORITY_EXT 0x8066
-#define GL_TEXTURE_RESIDENT_EXT 0x8067
-#define GL_TEXTURE_1D_BINDING_EXT 0x8068
-#define GL_TEXTURE_2D_BINDING_EXT 0x8069
-#define GL_TEXTURE_3D_BINDING_EXT 0x806A
-typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences);
-typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture);
-typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures);
-typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures);
-typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture);
-typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei n, const GLuint *textures, GLboolean *residences);
-GLAPI void APIENTRY glBindTextureEXT (GLenum target, GLuint texture);
-GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei n, const GLuint *textures);
-GLAPI void APIENTRY glGenTexturesEXT (GLsizei n, GLuint *textures);
-GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint texture);
-GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei n, const GLuint *textures, const GLclampf *priorities);
-#endif
-#endif /* GL_EXT_texture_object */
-
-#ifndef GL_EXT_texture_perturb_normal
-#define GL_EXT_texture_perturb_normal 1
-#define GL_PERTURB_EXT 0x85AE
-#define GL_TEXTURE_NORMAL_EXT 0x85AF
-typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTextureNormalEXT (GLenum mode);
-#endif
-#endif /* GL_EXT_texture_perturb_normal */
-
-#ifndef GL_EXT_texture_sRGB
-#define GL_EXT_texture_sRGB 1
-#define GL_SRGB_EXT 0x8C40
-#define GL_SRGB8_EXT 0x8C41
-#define GL_SRGB_ALPHA_EXT 0x8C42
-#define GL_SRGB8_ALPHA8_EXT 0x8C43
-#define GL_SLUMINANCE_ALPHA_EXT 0x8C44
-#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45
-#define GL_SLUMINANCE_EXT 0x8C46
-#define GL_SLUMINANCE8_EXT 0x8C47
-#define GL_COMPRESSED_SRGB_EXT 0x8C48
-#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49
-#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A
-#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B
-#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F
-#endif /* GL_EXT_texture_sRGB */
-
-#ifndef GL_EXT_texture_sRGB_decode
-#define GL_EXT_texture_sRGB_decode 1
-#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48
-#define GL_DECODE_EXT 0x8A49
-#define GL_SKIP_DECODE_EXT 0x8A4A
-#endif /* GL_EXT_texture_sRGB_decode */
-
-#ifndef GL_EXT_texture_shared_exponent
-#define GL_EXT_texture_shared_exponent 1
-#define GL_RGB9_E5_EXT 0x8C3D
-#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E
-#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F
-#endif /* GL_EXT_texture_shared_exponent */
-
-#ifndef GL_EXT_texture_snorm
-#define GL_EXT_texture_snorm 1
-#define GL_ALPHA_SNORM 0x9010
-#define GL_LUMINANCE_SNORM 0x9011
-#define GL_LUMINANCE_ALPHA_SNORM 0x9012
-#define GL_INTENSITY_SNORM 0x9013
-#define GL_ALPHA8_SNORM 0x9014
-#define GL_LUMINANCE8_SNORM 0x9015
-#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016
-#define GL_INTENSITY8_SNORM 0x9017
-#define GL_ALPHA16_SNORM 0x9018
-#define GL_LUMINANCE16_SNORM 0x9019
-#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A
-#define GL_INTENSITY16_SNORM 0x901B
-#define GL_RED_SNORM 0x8F90
-#define GL_RG_SNORM 0x8F91
-#define GL_RGB_SNORM 0x8F92
-#define GL_RGBA_SNORM 0x8F93
-#endif /* GL_EXT_texture_snorm */
-
-#ifndef GL_EXT_texture_swizzle
-#define GL_EXT_texture_swizzle 1
-#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42
-#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43
-#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44
-#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45
-#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46
-#endif /* GL_EXT_texture_swizzle */
-
-#ifndef GL_EXT_timer_query
-#define GL_EXT_timer_query 1
-#define GL_TIME_ELAPSED_EXT 0x88BF
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params);
-typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params);
-GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params);
-#endif
-#endif /* GL_EXT_timer_query */
-
-#ifndef GL_EXT_transform_feedback
-#define GL_EXT_transform_feedback 1
-#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E
-#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84
-#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85
-#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F
-#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C
-#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D
-#define GL_PRIMITIVES_GENERATED_EXT 0x8C87
-#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88
-#define GL_RASTERIZER_DISCARD_EXT 0x8C89
-#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80
-#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83
-#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F
-#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76
-typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode);
-typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void);
-typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
-typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum primitiveMode);
-GLAPI void APIENTRY glEndTransformFeedbackEXT (void);
-GLAPI void APIENTRY glBindBufferRangeEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
-GLAPI void APIENTRY glBindBufferBaseEXT (GLenum target, GLuint index, GLuint buffer);
-GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode);
-GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-#endif
-#endif /* GL_EXT_transform_feedback */
-
-#ifndef GL_EXT_vertex_array
-#define GL_EXT_vertex_array 1
-#define GL_VERTEX_ARRAY_EXT 0x8074
-#define GL_NORMAL_ARRAY_EXT 0x8075
-#define GL_COLOR_ARRAY_EXT 0x8076
-#define GL_INDEX_ARRAY_EXT 0x8077
-#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078
-#define GL_EDGE_FLAG_ARRAY_EXT 0x8079
-#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A
-#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B
-#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C
-#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D
-#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E
-#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F
-#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080
-#define GL_COLOR_ARRAY_SIZE_EXT 0x8081
-#define GL_COLOR_ARRAY_TYPE_EXT 0x8082
-#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083
-#define GL_COLOR_ARRAY_COUNT_EXT 0x8084
-#define GL_INDEX_ARRAY_TYPE_EXT 0x8085
-#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086
-#define GL_INDEX_ARRAY_COUNT_EXT 0x8087
-#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088
-#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089
-#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A
-#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B
-#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C
-#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D
-#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E
-#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F
-#define GL_COLOR_ARRAY_POINTER_EXT 0x8090
-#define GL_INDEX_ARRAY_POINTER_EXT 0x8091
-#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092
-#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093
-typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i);
-typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count);
-typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer);
-typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, void **params);
-typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glArrayElementEXT (GLint i);
-GLAPI void APIENTRY glColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-GLAPI void APIENTRY glDrawArraysEXT (GLenum mode, GLint first, GLsizei count);
-GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei stride, GLsizei count, const GLboolean *pointer);
-GLAPI void APIENTRY glGetPointervEXT (GLenum pname, void **params);
-GLAPI void APIENTRY glIndexPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-GLAPI void APIENTRY glNormalPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-GLAPI void APIENTRY glTexCoordPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-GLAPI void APIENTRY glVertexPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer);
-#endif
-#endif /* GL_EXT_vertex_array */
-
-#ifndef GL_EXT_vertex_array_bgra
-#define GL_EXT_vertex_array_bgra 1
-#endif /* GL_EXT_vertex_array_bgra */
-
-#ifndef GL_EXT_vertex_attrib_64bit
-#define GL_EXT_vertex_attrib_64bit 1
-#define GL_DOUBLE_VEC2_EXT 0x8FFC
-#define GL_DOUBLE_VEC3_EXT 0x8FFD
-#define GL_DOUBLE_VEC4_EXT 0x8FFE
-#define GL_DOUBLE_MAT2_EXT 0x8F46
-#define GL_DOUBLE_MAT3_EXT 0x8F47
-#define GL_DOUBLE_MAT4_EXT 0x8F48
-#define GL_DOUBLE_MAT2x3_EXT 0x8F49
-#define GL_DOUBLE_MAT2x4_EXT 0x8F4A
-#define GL_DOUBLE_MAT3x2_EXT 0x8F4B
-#define GL_DOUBLE_MAT3x4_EXT 0x8F4C
-#define GL_DOUBLE_MAT4x2_EXT 0x8F4D
-#define GL_DOUBLE_MAT4x3_EXT 0x8F4E
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribL1dEXT (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttribL2dEXT (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttribL3dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttribL4dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttribL1dvEXT (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL2dvEXT (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL3dvEXT (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribL4dvEXT (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribLPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glGetVertexAttribLdvEXT (GLuint index, GLenum pname, GLdouble *params);
-#endif
-#endif /* GL_EXT_vertex_attrib_64bit */
-
-#ifndef GL_EXT_vertex_shader
-#define GL_EXT_vertex_shader 1
-#define GL_VERTEX_SHADER_EXT 0x8780
-#define GL_VERTEX_SHADER_BINDING_EXT 0x8781
-#define GL_OP_INDEX_EXT 0x8782
-#define GL_OP_NEGATE_EXT 0x8783
-#define GL_OP_DOT3_EXT 0x8784
-#define GL_OP_DOT4_EXT 0x8785
-#define GL_OP_MUL_EXT 0x8786
-#define GL_OP_ADD_EXT 0x8787
-#define GL_OP_MADD_EXT 0x8788
-#define GL_OP_FRAC_EXT 0x8789
-#define GL_OP_MAX_EXT 0x878A
-#define GL_OP_MIN_EXT 0x878B
-#define GL_OP_SET_GE_EXT 0x878C
-#define GL_OP_SET_LT_EXT 0x878D
-#define GL_OP_CLAMP_EXT 0x878E
-#define GL_OP_FLOOR_EXT 0x878F
-#define GL_OP_ROUND_EXT 0x8790
-#define GL_OP_EXP_BASE_2_EXT 0x8791
-#define GL_OP_LOG_BASE_2_EXT 0x8792
-#define GL_OP_POWER_EXT 0x8793
-#define GL_OP_RECIP_EXT 0x8794
-#define GL_OP_RECIP_SQRT_EXT 0x8795
-#define GL_OP_SUB_EXT 0x8796
-#define GL_OP_CROSS_PRODUCT_EXT 0x8797
-#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798
-#define GL_OP_MOV_EXT 0x8799
-#define GL_OUTPUT_VERTEX_EXT 0x879A
-#define GL_OUTPUT_COLOR0_EXT 0x879B
-#define GL_OUTPUT_COLOR1_EXT 0x879C
-#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D
-#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E
-#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F
-#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0
-#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1
-#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2
-#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3
-#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4
-#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5
-#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6
-#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7
-#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8
-#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9
-#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA
-#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB
-#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC
-#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD
-#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE
-#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF
-#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0
-#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1
-#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2
-#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3
-#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4
-#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5
-#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6
-#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7
-#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8
-#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9
-#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA
-#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB
-#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC
-#define GL_OUTPUT_FOG_EXT 0x87BD
-#define GL_SCALAR_EXT 0x87BE
-#define GL_VECTOR_EXT 0x87BF
-#define GL_MATRIX_EXT 0x87C0
-#define GL_VARIANT_EXT 0x87C1
-#define GL_INVARIANT_EXT 0x87C2
-#define GL_LOCAL_CONSTANT_EXT 0x87C3
-#define GL_LOCAL_EXT 0x87C4
-#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5
-#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6
-#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7
-#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8
-#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD
-#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE
-#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF
-#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0
-#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1
-#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2
-#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3
-#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4
-#define GL_X_EXT 0x87D5
-#define GL_Y_EXT 0x87D6
-#define GL_Z_EXT 0x87D7
-#define GL_W_EXT 0x87D8
-#define GL_NEGATIVE_X_EXT 0x87D9
-#define GL_NEGATIVE_Y_EXT 0x87DA
-#define GL_NEGATIVE_Z_EXT 0x87DB
-#define GL_NEGATIVE_W_EXT 0x87DC
-#define GL_ZERO_EXT 0x87DD
-#define GL_ONE_EXT 0x87DE
-#define GL_NEGATIVE_ONE_EXT 0x87DF
-#define GL_NORMALIZED_RANGE_EXT 0x87E0
-#define GL_FULL_RANGE_EXT 0x87E1
-#define GL_CURRENT_VERTEX_EXT 0x87E2
-#define GL_MVP_MATRIX_EXT 0x87E3
-#define GL_VARIANT_VALUE_EXT 0x87E4
-#define GL_VARIANT_DATATYPE_EXT 0x87E5
-#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6
-#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7
-#define GL_VARIANT_ARRAY_EXT 0x87E8
-#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9
-#define GL_INVARIANT_VALUE_EXT 0x87EA
-#define GL_INVARIANT_DATATYPE_EXT 0x87EB
-#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC
-#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED
-typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void);
-typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void);
-typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id);
-typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range);
-typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1);
-typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2);
-typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
-typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
-typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num);
-typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components);
-typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const void *addr);
-typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const void *addr);
-typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr);
-typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr);
-typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr);
-typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr);
-typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr);
-typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr);
-typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr);
-typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr);
-typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const void *addr);
-typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id);
-typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value);
-typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value);
-typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value);
-typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value);
-typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value);
-typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap);
-typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
-typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, void **data);
-typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
-typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
-typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data);
-typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data);
-typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginVertexShaderEXT (void);
-GLAPI void APIENTRY glEndVertexShaderEXT (void);
-GLAPI void APIENTRY glBindVertexShaderEXT (GLuint id);
-GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint range);
-GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint id);
-GLAPI void APIENTRY glShaderOp1EXT (GLenum op, GLuint res, GLuint arg1);
-GLAPI void APIENTRY glShaderOp2EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2);
-GLAPI void APIENTRY glShaderOp3EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3);
-GLAPI void APIENTRY glSwizzleEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-GLAPI void APIENTRY glWriteMaskEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW);
-GLAPI void APIENTRY glInsertComponentEXT (GLuint res, GLuint src, GLuint num);
-GLAPI void APIENTRY glExtractComponentEXT (GLuint res, GLuint src, GLuint num);
-GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum datatype, GLenum storagetype, GLenum range, GLuint components);
-GLAPI void APIENTRY glSetInvariantEXT (GLuint id, GLenum type, const void *addr);
-GLAPI void APIENTRY glSetLocalConstantEXT (GLuint id, GLenum type, const void *addr);
-GLAPI void APIENTRY glVariantbvEXT (GLuint id, const GLbyte *addr);
-GLAPI void APIENTRY glVariantsvEXT (GLuint id, const GLshort *addr);
-GLAPI void APIENTRY glVariantivEXT (GLuint id, const GLint *addr);
-GLAPI void APIENTRY glVariantfvEXT (GLuint id, const GLfloat *addr);
-GLAPI void APIENTRY glVariantdvEXT (GLuint id, const GLdouble *addr);
-GLAPI void APIENTRY glVariantubvEXT (GLuint id, const GLubyte *addr);
-GLAPI void APIENTRY glVariantusvEXT (GLuint id, const GLushort *addr);
-GLAPI void APIENTRY glVariantuivEXT (GLuint id, const GLuint *addr);
-GLAPI void APIENTRY glVariantPointerEXT (GLuint id, GLenum type, GLuint stride, const void *addr);
-GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint id);
-GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint id);
-GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum light, GLenum value);
-GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum face, GLenum value);
-GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum unit, GLenum coord, GLenum value);
-GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum unit, GLenum value);
-GLAPI GLuint APIENTRY glBindParameterEXT (GLenum value);
-GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint id, GLenum cap);
-GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data);
-GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint id, GLenum value, GLint *data);
-GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint id, GLenum value, GLfloat *data);
-GLAPI void APIENTRY glGetVariantPointervEXT (GLuint id, GLenum value, void **data);
-GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data);
-GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint id, GLenum value, GLint *data);
-GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint id, GLenum value, GLfloat *data);
-GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint id, GLenum value, GLboolean *data);
-GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint id, GLenum value, GLint *data);
-GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint id, GLenum value, GLfloat *data);
-#endif
-#endif /* GL_EXT_vertex_shader */
-
-#ifndef GL_EXT_vertex_weighting
-#define GL_EXT_vertex_weighting 1
-#define GL_MODELVIEW0_STACK_DEPTH_EXT 0x0BA3
-#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502
-#define GL_MODELVIEW0_MATRIX_EXT 0x0BA6
-#define GL_MODELVIEW1_MATRIX_EXT 0x8506
-#define GL_VERTEX_WEIGHTING_EXT 0x8509
-#define GL_MODELVIEW0_EXT 0x1700
-#define GL_MODELVIEW1_EXT 0x850A
-#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B
-#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C
-#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D
-#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E
-#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F
-#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight);
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight);
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight);
-GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight);
-GLAPI void APIENTRY glVertexWeightPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer);
-#endif
-#endif /* GL_EXT_vertex_weighting */
-
-#ifndef GL_EXT_x11_sync_object
-#define GL_EXT_x11_sync_object 1
-#define GL_SYNC_X11_FENCE_EXT 0x90E1
-typedef GLsync (APIENTRYP PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLsync APIENTRY glImportSyncEXT (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags);
-#endif
-#endif /* GL_EXT_x11_sync_object */
-
-#ifndef GL_GREMEDY_frame_terminator
-#define GL_GREMEDY_frame_terminator 1
-typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFrameTerminatorGREMEDY (void);
-#endif
-#endif /* GL_GREMEDY_frame_terminator */
-
-#ifndef GL_GREMEDY_string_marker
-#define GL_GREMEDY_string_marker 1
-typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const void *string);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei len, const void *string);
-#endif
-#endif /* GL_GREMEDY_string_marker */
-
-#ifndef GL_HP_convolution_border_modes
-#define GL_HP_convolution_border_modes 1
-#define GL_IGNORE_BORDER_HP 0x8150
-#define GL_CONSTANT_BORDER_HP 0x8151
-#define GL_REPLICATE_BORDER_HP 0x8153
-#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154
-#endif /* GL_HP_convolution_border_modes */
-
-#ifndef GL_HP_image_transform
-#define GL_HP_image_transform 1
-#define GL_IMAGE_SCALE_X_HP 0x8155
-#define GL_IMAGE_SCALE_Y_HP 0x8156
-#define GL_IMAGE_TRANSLATE_X_HP 0x8157
-#define GL_IMAGE_TRANSLATE_Y_HP 0x8158
-#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159
-#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A
-#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B
-#define GL_IMAGE_MAG_FILTER_HP 0x815C
-#define GL_IMAGE_MIN_FILTER_HP 0x815D
-#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E
-#define GL_CUBIC_HP 0x815F
-#define GL_AVERAGE_HP 0x8160
-#define GL_IMAGE_TRANSFORM_2D_HP 0x8161
-#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162
-#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163
-typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glImageTransformParameteriHP (GLenum target, GLenum pname, GLint param);
-GLAPI void APIENTRY glImageTransformParameterfHP (GLenum target, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glImageTransformParameterivHP (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum target, GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_HP_image_transform */
-
-#ifndef GL_HP_occlusion_test
-#define GL_HP_occlusion_test 1
-#define GL_OCCLUSION_TEST_HP 0x8165
-#define GL_OCCLUSION_TEST_RESULT_HP 0x8166
-#endif /* GL_HP_occlusion_test */
-
-#ifndef GL_HP_texture_lighting
-#define GL_HP_texture_lighting 1
-#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167
-#define GL_TEXTURE_POST_SPECULAR_HP 0x8168
-#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169
-#endif /* GL_HP_texture_lighting */
-
-#ifndef GL_IBM_cull_vertex
-#define GL_IBM_cull_vertex 1
-#define GL_CULL_VERTEX_IBM 103050
-#endif /* GL_IBM_cull_vertex */
-
-#ifndef GL_IBM_multimode_draw_arrays
-#define GL_IBM_multimode_draw_arrays 1
-typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride);
-typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride);
-GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride);
-#endif
-#endif /* GL_IBM_multimode_draw_arrays */
-
-#ifndef GL_IBM_rasterpos_clip
-#define GL_IBM_rasterpos_clip 1
-#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262
-#endif /* GL_IBM_rasterpos_clip */
-
-#ifndef GL_IBM_static_data
-#define GL_IBM_static_data 1
-#define GL_ALL_STATIC_DATA_IBM 103060
-#define GL_STATIC_VERTEX_ARRAY_IBM 103061
-typedef void (APIENTRYP PFNGLFLUSHSTATICDATAIBMPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFlushStaticDataIBM (GLenum target);
-#endif
-#endif /* GL_IBM_static_data */
-
-#ifndef GL_IBM_texture_mirrored_repeat
-#define GL_IBM_texture_mirrored_repeat 1
-#define GL_MIRRORED_REPEAT_IBM 0x8370
-#endif /* GL_IBM_texture_mirrored_repeat */
-
-#ifndef GL_IBM_vertex_array_lists
-#define GL_IBM_vertex_array_lists 1
-#define GL_VERTEX_ARRAY_LIST_IBM 103070
-#define GL_NORMAL_ARRAY_LIST_IBM 103071
-#define GL_COLOR_ARRAY_LIST_IBM 103072
-#define GL_INDEX_ARRAY_LIST_IBM 103073
-#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074
-#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075
-#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076
-#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077
-#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080
-#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081
-#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082
-#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083
-#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084
-#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085
-#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086
-#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087
-typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint stride, const GLboolean **pointer, GLint ptrstride);
-GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glIndexPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glNormalPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glTexCoordPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-GLAPI void APIENTRY glVertexPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride);
-#endif
-#endif /* GL_IBM_vertex_array_lists */
-
-#ifndef GL_INGR_blend_func_separate
-#define GL_INGR_blend_func_separate 1
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
-#endif
-#endif /* GL_INGR_blend_func_separate */
-
-#ifndef GL_INGR_color_clamp
-#define GL_INGR_color_clamp 1
-#define GL_RED_MIN_CLAMP_INGR 0x8560
-#define GL_GREEN_MIN_CLAMP_INGR 0x8561
-#define GL_BLUE_MIN_CLAMP_INGR 0x8562
-#define GL_ALPHA_MIN_CLAMP_INGR 0x8563
-#define GL_RED_MAX_CLAMP_INGR 0x8564
-#define GL_GREEN_MAX_CLAMP_INGR 0x8565
-#define GL_BLUE_MAX_CLAMP_INGR 0x8566
-#define GL_ALPHA_MAX_CLAMP_INGR 0x8567
-#endif /* GL_INGR_color_clamp */
-
-#ifndef GL_INGR_interlace_read
-#define GL_INGR_interlace_read 1
-#define GL_INTERLACE_READ_INGR 0x8568
-#endif /* GL_INGR_interlace_read */
-
-#ifndef GL_INTEL_fragment_shader_ordering
-#define GL_INTEL_fragment_shader_ordering 1
-#endif /* GL_INTEL_fragment_shader_ordering */
-
-#ifndef GL_INTEL_map_texture
-#define GL_INTEL_map_texture 1
-#define GL_TEXTURE_MEMORY_LAYOUT_INTEL 0x83FF
-#define GL_LAYOUT_DEFAULT_INTEL 0
-#define GL_LAYOUT_LINEAR_INTEL 1
-#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2
-typedef void (APIENTRYP PFNGLSYNCTEXTUREINTELPROC) (GLuint texture);
-typedef void (APIENTRYP PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level);
-typedef void *(APIENTRYP PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSyncTextureINTEL (GLuint texture);
-GLAPI void APIENTRY glUnmapTexture2DINTEL (GLuint texture, GLint level);
-GLAPI void *APIENTRY glMapTexture2DINTEL (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout);
-#endif
-#endif /* GL_INTEL_map_texture */
-
-#ifndef GL_INTEL_parallel_arrays
-#define GL_INTEL_parallel_arrays 1
-#define GL_PARALLEL_ARRAYS_INTEL 0x83F4
-#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5
-#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6
-#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7
-#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8
-typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer);
-typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const void **pointer);
-typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer);
-typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexPointervINTEL (GLint size, GLenum type, const void **pointer);
-GLAPI void APIENTRY glNormalPointervINTEL (GLenum type, const void **pointer);
-GLAPI void APIENTRY glColorPointervINTEL (GLint size, GLenum type, const void **pointer);
-GLAPI void APIENTRY glTexCoordPointervINTEL (GLint size, GLenum type, const void **pointer);
-#endif
-#endif /* GL_INTEL_parallel_arrays */
-
-#ifndef GL_INTEL_performance_query
-#define GL_INTEL_performance_query 1
-#define GL_PERFQUERY_SINGLE_CONTEXT_INTEL 0x00000000
-#define GL_PERFQUERY_GLOBAL_CONTEXT_INTEL 0x00000001
-#define GL_PERFQUERY_WAIT_INTEL 0x83FB
-#define GL_PERFQUERY_FLUSH_INTEL 0x83FA
-#define GL_PERFQUERY_DONOT_FLUSH_INTEL 0x83F9
-#define GL_PERFQUERY_COUNTER_EVENT_INTEL 0x94F0
-#define GL_PERFQUERY_COUNTER_DURATION_NORM_INTEL 0x94F1
-#define GL_PERFQUERY_COUNTER_DURATION_RAW_INTEL 0x94F2
-#define GL_PERFQUERY_COUNTER_THROUGHPUT_INTEL 0x94F3
-#define GL_PERFQUERY_COUNTER_RAW_INTEL 0x94F4
-#define GL_PERFQUERY_COUNTER_TIMESTAMP_INTEL 0x94F5
-#define GL_PERFQUERY_COUNTER_DATA_UINT32_INTEL 0x94F8
-#define GL_PERFQUERY_COUNTER_DATA_UINT64_INTEL 0x94F9
-#define GL_PERFQUERY_COUNTER_DATA_FLOAT_INTEL 0x94FA
-#define GL_PERFQUERY_COUNTER_DATA_DOUBLE_INTEL 0x94FB
-#define GL_PERFQUERY_COUNTER_DATA_BOOL32_INTEL 0x94FC
-#define GL_PERFQUERY_QUERY_NAME_LENGTH_MAX_INTEL 0x94FD
-#define GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL 0x94FE
-#define GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL 0x94FF
-#define GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL 0x9500
-typedef void (APIENTRYP PFNGLBEGINPERFQUERYINTELPROC) (GLuint queryHandle);
-typedef void (APIENTRYP PFNGLCREATEPERFQUERYINTELPROC) (GLuint queryId, GLuint *queryHandle);
-typedef void (APIENTRYP PFNGLDELETEPERFQUERYINTELPROC) (GLuint queryHandle);
-typedef void (APIENTRYP PFNGLENDPERFQUERYINTELPROC) (GLuint queryHandle);
-typedef void (APIENTRYP PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint *queryId);
-typedef void (APIENTRYP PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint *nextQueryId);
-typedef void (APIENTRYP PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
-typedef void (APIENTRYP PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten);
-typedef void (APIENTRYP PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar *queryName, GLuint *queryId);
-typedef void (APIENTRYP PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginPerfQueryINTEL (GLuint queryHandle);
-GLAPI void APIENTRY glCreatePerfQueryINTEL (GLuint queryId, GLuint *queryHandle);
-GLAPI void APIENTRY glDeletePerfQueryINTEL (GLuint queryHandle);
-GLAPI void APIENTRY glEndPerfQueryINTEL (GLuint queryHandle);
-GLAPI void APIENTRY glGetFirstPerfQueryIdINTEL (GLuint *queryId);
-GLAPI void APIENTRY glGetNextPerfQueryIdINTEL (GLuint queryId, GLuint *nextQueryId);
-GLAPI void APIENTRY glGetPerfCounterInfoINTEL (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
-GLAPI void APIENTRY glGetPerfQueryDataINTEL (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten);
-GLAPI void APIENTRY glGetPerfQueryIdByNameINTEL (GLchar *queryName, GLuint *queryId);
-GLAPI void APIENTRY glGetPerfQueryInfoINTEL (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask);
-#endif
-#endif /* GL_INTEL_performance_query */
-
-#ifndef GL_MESAX_texture_stack
-#define GL_MESAX_texture_stack 1
-#define GL_TEXTURE_1D_STACK_MESAX 0x8759
-#define GL_TEXTURE_2D_STACK_MESAX 0x875A
-#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B
-#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C
-#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D
-#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E
-#endif /* GL_MESAX_texture_stack */
-
-#ifndef GL_MESA_pack_invert
-#define GL_MESA_pack_invert 1
-#define GL_PACK_INVERT_MESA 0x8758
-#endif /* GL_MESA_pack_invert */
-
-#ifndef GL_MESA_resize_buffers
-#define GL_MESA_resize_buffers 1
-typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glResizeBuffersMESA (void);
-#endif
-#endif /* GL_MESA_resize_buffers */
-
-#ifndef GL_MESA_window_pos
-#define GL_MESA_window_pos 1
-typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v);
-typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glWindowPos2dMESA (GLdouble x, GLdouble y);
-GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos2fMESA (GLfloat x, GLfloat y);
-GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos2iMESA (GLint x, GLint y);
-GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *v);
-GLAPI void APIENTRY glWindowPos2sMESA (GLshort x, GLshort y);
-GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *v);
-GLAPI void APIENTRY glWindowPos3dMESA (GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos3fMESA (GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos3iMESA (GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *v);
-GLAPI void APIENTRY glWindowPos3sMESA (GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *v);
-GLAPI void APIENTRY glWindowPos4dMESA (GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *v);
-GLAPI void APIENTRY glWindowPos4fMESA (GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *v);
-GLAPI void APIENTRY glWindowPos4iMESA (GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *v);
-GLAPI void APIENTRY glWindowPos4sMESA (GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *v);
-#endif
-#endif /* GL_MESA_window_pos */
-
-#ifndef GL_MESA_ycbcr_texture
-#define GL_MESA_ycbcr_texture 1
-#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA
-#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB
-#define GL_YCBCR_MESA 0x8757
-#endif /* GL_MESA_ycbcr_texture */
-
-#ifndef GL_NVX_conditional_render
-#define GL_NVX_conditional_render 1
-typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVXPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginConditionalRenderNVX (GLuint id);
-GLAPI void APIENTRY glEndConditionalRenderNVX (void);
-#endif
-#endif /* GL_NVX_conditional_render */
-
-#ifndef GL_NVX_gpu_memory_info
-#define GL_NVX_gpu_memory_info 1
-#define GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX 0x9047
-#define GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX 0x9048
-#define GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX 0x9049
-#define GL_GPU_MEMORY_INFO_EVICTION_COUNT_NVX 0x904A
-#define GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX 0x904B
-#endif /* GL_NVX_gpu_memory_info */
-
-#ifndef GL_NV_bindless_multi_draw_indirect
-#define GL_NV_bindless_multi_draw_indirect 1
-typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
-typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMultiDrawArraysIndirectBindlessNV (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
-GLAPI void APIENTRY glMultiDrawElementsIndirectBindlessNV (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount);
-#endif
-#endif /* GL_NV_bindless_multi_draw_indirect */
-
-#ifndef GL_NV_bindless_texture
-#define GL_NV_bindless_texture 1
-typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture);
-typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler);
-typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle);
-typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
-typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access);
-typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle);
-typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value);
-typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64 *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
-typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle);
-typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint64 APIENTRY glGetTextureHandleNV (GLuint texture);
-GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleNV (GLuint texture, GLuint sampler);
-GLAPI void APIENTRY glMakeTextureHandleResidentNV (GLuint64 handle);
-GLAPI void APIENTRY glMakeTextureHandleNonResidentNV (GLuint64 handle);
-GLAPI GLuint64 APIENTRY glGetImageHandleNV (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format);
-GLAPI void APIENTRY glMakeImageHandleResidentNV (GLuint64 handle, GLenum access);
-GLAPI void APIENTRY glMakeImageHandleNonResidentNV (GLuint64 handle);
-GLAPI void APIENTRY glUniformHandleui64NV (GLint location, GLuint64 value);
-GLAPI void APIENTRY glUniformHandleui64vNV (GLint location, GLsizei count, const GLuint64 *value);
-GLAPI void APIENTRY glProgramUniformHandleui64NV (GLuint program, GLint location, GLuint64 value);
-GLAPI void APIENTRY glProgramUniformHandleui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64 *values);
-GLAPI GLboolean APIENTRY glIsTextureHandleResidentNV (GLuint64 handle);
-GLAPI GLboolean APIENTRY glIsImageHandleResidentNV (GLuint64 handle);
-#endif
-#endif /* GL_NV_bindless_texture */
-
-#ifndef GL_NV_blend_equation_advanced
-#define GL_NV_blend_equation_advanced 1
-#define GL_BLEND_OVERLAP_NV 0x9281
-#define GL_BLEND_PREMULTIPLIED_SRC_NV 0x9280
-#define GL_BLUE_NV 0x1905
-#define GL_COLORBURN_NV 0x929A
-#define GL_COLORDODGE_NV 0x9299
-#define GL_CONJOINT_NV 0x9284
-#define GL_CONTRAST_NV 0x92A1
-#define GL_DARKEN_NV 0x9297
-#define GL_DIFFERENCE_NV 0x929E
-#define GL_DISJOINT_NV 0x9283
-#define GL_DST_ATOP_NV 0x928F
-#define GL_DST_IN_NV 0x928B
-#define GL_DST_NV 0x9287
-#define GL_DST_OUT_NV 0x928D
-#define GL_DST_OVER_NV 0x9289
-#define GL_EXCLUSION_NV 0x92A0
-#define GL_GREEN_NV 0x1904
-#define GL_HARDLIGHT_NV 0x929B
-#define GL_HARDMIX_NV 0x92A9
-#define GL_HSL_COLOR_NV 0x92AF
-#define GL_HSL_HUE_NV 0x92AD
-#define GL_HSL_LUMINOSITY_NV 0x92B0
-#define GL_HSL_SATURATION_NV 0x92AE
-#define GL_INVERT_OVG_NV 0x92B4
-#define GL_INVERT_RGB_NV 0x92A3
-#define GL_LIGHTEN_NV 0x9298
-#define GL_LINEARBURN_NV 0x92A5
-#define GL_LINEARDODGE_NV 0x92A4
-#define GL_LINEARLIGHT_NV 0x92A7
-#define GL_MINUS_CLAMPED_NV 0x92B3
-#define GL_MINUS_NV 0x929F
-#define GL_MULTIPLY_NV 0x9294
-#define GL_OVERLAY_NV 0x9296
-#define GL_PINLIGHT_NV 0x92A8
-#define GL_PLUS_CLAMPED_ALPHA_NV 0x92B2
-#define GL_PLUS_CLAMPED_NV 0x92B1
-#define GL_PLUS_DARKER_NV 0x9292
-#define GL_PLUS_NV 0x9291
-#define GL_RED_NV 0x1903
-#define GL_SCREEN_NV 0x9295
-#define GL_SOFTLIGHT_NV 0x929C
-#define GL_SRC_ATOP_NV 0x928E
-#define GL_SRC_IN_NV 0x928A
-#define GL_SRC_NV 0x9286
-#define GL_SRC_OUT_NV 0x928C
-#define GL_SRC_OVER_NV 0x9288
-#define GL_UNCORRELATED_NV 0x9282
-#define GL_VIVIDLIGHT_NV 0x92A6
-#define GL_XOR_NV 0x1506
-typedef void (APIENTRYP PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLBLENDBARRIERNVPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBlendParameteriNV (GLenum pname, GLint value);
-GLAPI void APIENTRY glBlendBarrierNV (void);
-#endif
-#endif /* GL_NV_blend_equation_advanced */
-
-#ifndef GL_NV_blend_equation_advanced_coherent
-#define GL_NV_blend_equation_advanced_coherent 1
-#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285
-#endif /* GL_NV_blend_equation_advanced_coherent */
-
-#ifndef GL_NV_blend_square
-#define GL_NV_blend_square 1
-#endif /* GL_NV_blend_square */
-
-#ifndef GL_NV_compute_program5
-#define GL_NV_compute_program5 1
-#define GL_COMPUTE_PROGRAM_NV 0x90FB
-#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC
-#endif /* GL_NV_compute_program5 */
-
-#ifndef GL_NV_conditional_render
-#define GL_NV_conditional_render 1
-#define GL_QUERY_WAIT_NV 0x8E13
-#define GL_QUERY_NO_WAIT_NV 0x8E14
-#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15
-#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16
-typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode);
-typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode);
-GLAPI void APIENTRY glEndConditionalRenderNV (void);
-#endif
-#endif /* GL_NV_conditional_render */
-
-#ifndef GL_NV_copy_depth_to_color
-#define GL_NV_copy_depth_to_color 1
-#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E
-#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F
-#endif /* GL_NV_copy_depth_to_color */
-
-#ifndef GL_NV_copy_image
-#define GL_NV_copy_image 1
-typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCopyImageSubDataNV (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth);
-#endif
-#endif /* GL_NV_copy_image */
-
-#ifndef GL_NV_deep_texture3D
-#define GL_NV_deep_texture3D 1
-#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0
-#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV 0x90D1
-#endif /* GL_NV_deep_texture3D */
-
-#ifndef GL_NV_depth_buffer_float
-#define GL_NV_depth_buffer_float 1
-#define GL_DEPTH_COMPONENT32F_NV 0x8DAB
-#define GL_DEPTH32F_STENCIL8_NV 0x8DAC
-#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD
-#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF
-typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar);
-typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth);
-typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDepthRangedNV (GLdouble zNear, GLdouble zFar);
-GLAPI void APIENTRY glClearDepthdNV (GLdouble depth);
-GLAPI void APIENTRY glDepthBoundsdNV (GLdouble zmin, GLdouble zmax);
-#endif
-#endif /* GL_NV_depth_buffer_float */
-
-#ifndef GL_NV_depth_clamp
-#define GL_NV_depth_clamp 1
-#define GL_DEPTH_CLAMP_NV 0x864F
-#endif /* GL_NV_depth_clamp */
-
-#ifndef GL_NV_draw_texture
-#define GL_NV_draw_texture 1
-typedef void (APIENTRYP PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawTextureNV (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1);
-#endif
-#endif /* GL_NV_draw_texture */
-
-#ifndef GL_NV_evaluators
-#define GL_NV_evaluators 1
-#define GL_EVAL_2D_NV 0x86C0
-#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1
-#define GL_MAP_TESSELLATION_NV 0x86C2
-#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3
-#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4
-#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5
-#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6
-#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7
-#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8
-#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9
-#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA
-#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB
-#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC
-#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD
-#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE
-#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF
-#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0
-#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1
-#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2
-#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3
-#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4
-#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5
-#define GL_MAX_MAP_TESSELLATION_NV 0x86D6
-#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7
-typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points);
-typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points);
-typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points);
-GLAPI void APIENTRY glMapParameterivNV (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glMapParameterfvNV (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points);
-GLAPI void APIENTRY glGetMapParameterivNV (GLenum target, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMapParameterfvNV (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum target, GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glEvalMapsNV (GLenum target, GLenum mode);
-#endif
-#endif /* GL_NV_evaluators */
-
-#ifndef GL_NV_explicit_multisample
-#define GL_NV_explicit_multisample 1
-#define GL_SAMPLE_POSITION_NV 0x8E50
-#define GL_SAMPLE_MASK_NV 0x8E51
-#define GL_SAMPLE_MASK_VALUE_NV 0x8E52
-#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53
-#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54
-#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55
-#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56
-#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57
-#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58
-#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59
-typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val);
-typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask);
-typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetMultisamplefvNV (GLenum pname, GLuint index, GLfloat *val);
-GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint index, GLbitfield mask);
-GLAPI void APIENTRY glTexRenderbufferNV (GLenum target, GLuint renderbuffer);
-#endif
-#endif /* GL_NV_explicit_multisample */
-
-#ifndef GL_NV_fence
-#define GL_NV_fence 1
-#define GL_ALL_COMPLETED_NV 0x84F2
-#define GL_FENCE_STATUS_NV 0x84F3
-#define GL_FENCE_CONDITION_NV 0x84F4
-typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences);
-typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences);
-typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence);
-typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence);
-typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence);
-typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences);
-GLAPI void APIENTRY glGenFencesNV (GLsizei n, GLuint *fences);
-GLAPI GLboolean APIENTRY glIsFenceNV (GLuint fence);
-GLAPI GLboolean APIENTRY glTestFenceNV (GLuint fence);
-GLAPI void APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params);
-GLAPI void APIENTRY glFinishFenceNV (GLuint fence);
-GLAPI void APIENTRY glSetFenceNV (GLuint fence, GLenum condition);
-#endif
-#endif /* GL_NV_fence */
-
-#ifndef GL_NV_float_buffer
-#define GL_NV_float_buffer 1
-#define GL_FLOAT_R_NV 0x8880
-#define GL_FLOAT_RG_NV 0x8881
-#define GL_FLOAT_RGB_NV 0x8882
-#define GL_FLOAT_RGBA_NV 0x8883
-#define GL_FLOAT_R16_NV 0x8884
-#define GL_FLOAT_R32_NV 0x8885
-#define GL_FLOAT_RG16_NV 0x8886
-#define GL_FLOAT_RG32_NV 0x8887
-#define GL_FLOAT_RGB16_NV 0x8888
-#define GL_FLOAT_RGB32_NV 0x8889
-#define GL_FLOAT_RGBA16_NV 0x888A
-#define GL_FLOAT_RGBA32_NV 0x888B
-#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C
-#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D
-#define GL_FLOAT_RGBA_MODE_NV 0x888E
-#endif /* GL_NV_float_buffer */
-
-#ifndef GL_NV_fog_distance
-#define GL_NV_fog_distance 1
-#define GL_FOG_DISTANCE_MODE_NV 0x855A
-#define GL_EYE_RADIAL_NV 0x855B
-#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C
-#endif /* GL_NV_fog_distance */
-
-#ifndef GL_NV_fragment_program
-#define GL_NV_fragment_program 1
-#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868
-#define GL_FRAGMENT_PROGRAM_NV 0x8870
-#define GL_MAX_TEXTURE_COORDS_NV 0x8871
-#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872
-#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873
-#define GL_PROGRAM_ERROR_STRING_NV 0x8874
-typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v);
-typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v);
-typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v);
-GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v);
-GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params);
-GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params);
-#endif
-#endif /* GL_NV_fragment_program */
-
-#ifndef GL_NV_fragment_program2
-#define GL_NV_fragment_program2 1
-#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4
-#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5
-#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6
-#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7
-#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8
-#endif /* GL_NV_fragment_program2 */
-
-#ifndef GL_NV_fragment_program4
-#define GL_NV_fragment_program4 1
-#endif /* GL_NV_fragment_program4 */
-
-#ifndef GL_NV_fragment_program_option
-#define GL_NV_fragment_program_option 1
-#endif /* GL_NV_fragment_program_option */
-
-#ifndef GL_NV_framebuffer_multisample_coverage
-#define GL_NV_framebuffer_multisample_coverage 1
-#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB
-#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10
-#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11
-#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12
-typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-#endif /* GL_NV_framebuffer_multisample_coverage */
-
-#ifndef GL_NV_geometry_program4
-#define GL_NV_geometry_program4 1
-#define GL_GEOMETRY_PROGRAM_NV 0x8C26
-#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27
-#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28
-typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramVertexLimitNV (GLenum target, GLint limit);
-GLAPI void APIENTRY glFramebufferTextureEXT (GLenum target, GLenum attachment, GLuint texture, GLint level);
-GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer);
-GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face);
-#endif
-#endif /* GL_NV_geometry_program4 */
-
-#ifndef GL_NV_geometry_shader4
-#define GL_NV_geometry_shader4 1
-#endif /* GL_NV_geometry_shader4 */
-
-#ifndef GL_NV_gpu_program4
-#define GL_NV_gpu_program4 1
-#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904
-#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905
-#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906
-#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907
-#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908
-#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909
-#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5
-#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
-typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params);
-typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum target, GLuint index, const GLint *params);
-GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params);
-GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum target, GLuint index, const GLuint *params);
-GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params);
-GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum target, GLuint index, const GLint *params);
-GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params);
-GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum target, GLuint index, const GLuint *params);
-GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params);
-GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum target, GLuint index, GLint *params);
-GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum target, GLuint index, GLuint *params);
-GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum target, GLuint index, GLint *params);
-GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum target, GLuint index, GLuint *params);
-#endif
-#endif /* GL_NV_gpu_program4 */
-
-#ifndef GL_NV_gpu_program5
-#define GL_NV_gpu_program5 1
-#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A
-#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B
-#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C
-#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D
-#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E
-#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F
-#define GL_MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV 0x8F44
-#define GL_MAX_PROGRAM_SUBROUTINE_NUM_NV 0x8F45
-typedef void (APIENTRYP PFNGLPROGRAMSUBROUTINEPARAMETERSUIVNVPROC) (GLenum target, GLsizei count, const GLuint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMSUBROUTINEPARAMETERUIVNVPROC) (GLenum target, GLuint index, GLuint *param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramSubroutineParametersuivNV (GLenum target, GLsizei count, const GLuint *params);
-GLAPI void APIENTRY glGetProgramSubroutineParameteruivNV (GLenum target, GLuint index, GLuint *param);
-#endif
-#endif /* GL_NV_gpu_program5 */
-
-#ifndef GL_NV_gpu_program5_mem_extended
-#define GL_NV_gpu_program5_mem_extended 1
-#endif /* GL_NV_gpu_program5_mem_extended */
-
-#ifndef GL_NV_gpu_shader5
-#define GL_NV_gpu_shader5 1
-#endif /* GL_NV_gpu_shader5 */
-
-#ifndef GL_NV_half_float
-#define GL_NV_half_float 1
-typedef unsigned short GLhalfNV;
-#define GL_HALF_FLOAT_NV 0x140B
-typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y);
-typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z);
-typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
-typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz);
-typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
-typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha);
-typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s);
-typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t);
-typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r);
-typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
-typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
-typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog);
-typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
-typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight);
-typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertex2hNV (GLhalfNV x, GLhalfNV y);
-GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glVertex3hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z);
-GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glVertex4hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
-GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glNormal3hNV (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz);
-GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
-GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glColor4hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha);
-GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV s);
-GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV s, GLhalfNV t);
-GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r);
-GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
-GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum target, GLhalfNV s);
-GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum target, const GLhalfNV *v);
-GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum target, GLhalfNV s, GLhalfNV t);
-GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum target, const GLhalfNV *v);
-GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r);
-GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum target, const GLhalfNV *v);
-GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q);
-GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum target, const GLhalfNV *v);
-GLAPI void APIENTRY glFogCoordhNV (GLhalfNV fog);
-GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *fog);
-GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue);
-GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *v);
-GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV weight);
-GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *weight);
-GLAPI void APIENTRY glVertexAttrib1hNV (GLuint index, GLhalfNV x);
-GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint index, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttrib2hNV (GLuint index, GLhalfNV x, GLhalfNV y);
-GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint index, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttrib3hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z);
-GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint index, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttrib4hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w);
-GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint index, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
-GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint index, GLsizei n, const GLhalfNV *v);
-#endif
-#endif /* GL_NV_half_float */
-
-#ifndef GL_NV_light_max_exponent
-#define GL_NV_light_max_exponent 1
-#define GL_MAX_SHININESS_NV 0x8504
-#define GL_MAX_SPOT_EXPONENT_NV 0x8505
-#endif /* GL_NV_light_max_exponent */
-
-#ifndef GL_NV_multisample_coverage
-#define GL_NV_multisample_coverage 1
-#define GL_COLOR_SAMPLES_NV 0x8E20
-#endif /* GL_NV_multisample_coverage */
-
-#ifndef GL_NV_multisample_filter_hint
-#define GL_NV_multisample_filter_hint 1
-#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534
-#endif /* GL_NV_multisample_filter_hint */
-
-#ifndef GL_NV_occlusion_query
-#define GL_NV_occlusion_query 1
-#define GL_PIXEL_COUNTER_BITS_NV 0x8864
-#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865
-#define GL_PIXEL_COUNT_NV 0x8866
-#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867
-typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids);
-typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void);
-typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei n, GLuint *ids);
-GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei n, const GLuint *ids);
-GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint id);
-GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint id);
-GLAPI void APIENTRY glEndOcclusionQueryNV (void);
-GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint *params);
-#endif
-#endif /* GL_NV_occlusion_query */
-
-#ifndef GL_NV_packed_depth_stencil
-#define GL_NV_packed_depth_stencil 1
-#define GL_DEPTH_STENCIL_NV 0x84F9
-#define GL_UNSIGNED_INT_24_8_NV 0x84FA
-#endif /* GL_NV_packed_depth_stencil */
-
-#ifndef GL_NV_parameter_buffer_object
-#define GL_NV_parameter_buffer_object 1
-#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0
-#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1
-#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2
-#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3
-#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4
-typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params);
-typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params);
-typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params);
-GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params);
-GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params);
-#endif
-#endif /* GL_NV_parameter_buffer_object */
-
-#ifndef GL_NV_parameter_buffer_object2
-#define GL_NV_parameter_buffer_object2 1
-#endif /* GL_NV_parameter_buffer_object2 */
-
-#ifndef GL_NV_path_rendering
-#define GL_NV_path_rendering 1
-#define GL_PATH_FORMAT_SVG_NV 0x9070
-#define GL_PATH_FORMAT_PS_NV 0x9071
-#define GL_STANDARD_FONT_NAME_NV 0x9072
-#define GL_SYSTEM_FONT_NAME_NV 0x9073
-#define GL_FILE_NAME_NV 0x9074
-#define GL_PATH_STROKE_WIDTH_NV 0x9075
-#define GL_PATH_END_CAPS_NV 0x9076
-#define GL_PATH_INITIAL_END_CAP_NV 0x9077
-#define GL_PATH_TERMINAL_END_CAP_NV 0x9078
-#define GL_PATH_JOIN_STYLE_NV 0x9079
-#define GL_PATH_MITER_LIMIT_NV 0x907A
-#define GL_PATH_DASH_CAPS_NV 0x907B
-#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C
-#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D
-#define GL_PATH_DASH_OFFSET_NV 0x907E
-#define GL_PATH_CLIENT_LENGTH_NV 0x907F
-#define GL_PATH_FILL_MODE_NV 0x9080
-#define GL_PATH_FILL_MASK_NV 0x9081
-#define GL_PATH_FILL_COVER_MODE_NV 0x9082
-#define GL_PATH_STROKE_COVER_MODE_NV 0x9083
-#define GL_PATH_STROKE_MASK_NV 0x9084
-#define GL_COUNT_UP_NV 0x9088
-#define GL_COUNT_DOWN_NV 0x9089
-#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A
-#define GL_CONVEX_HULL_NV 0x908B
-#define GL_BOUNDING_BOX_NV 0x908D
-#define GL_TRANSLATE_X_NV 0x908E
-#define GL_TRANSLATE_Y_NV 0x908F
-#define GL_TRANSLATE_2D_NV 0x9090
-#define GL_TRANSLATE_3D_NV 0x9091
-#define GL_AFFINE_2D_NV 0x9092
-#define GL_AFFINE_3D_NV 0x9094
-#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096
-#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098
-#define GL_UTF8_NV 0x909A
-#define GL_UTF16_NV 0x909B
-#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C
-#define GL_PATH_COMMAND_COUNT_NV 0x909D
-#define GL_PATH_COORD_COUNT_NV 0x909E
-#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F
-#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0
-#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1
-#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2
-#define GL_SQUARE_NV 0x90A3
-#define GL_ROUND_NV 0x90A4
-#define GL_TRIANGULAR_NV 0x90A5
-#define GL_BEVEL_NV 0x90A6
-#define GL_MITER_REVERT_NV 0x90A7
-#define GL_MITER_TRUNCATE_NV 0x90A8
-#define GL_SKIP_MISSING_GLYPH_NV 0x90A9
-#define GL_USE_MISSING_GLYPH_NV 0x90AA
-#define GL_PATH_ERROR_POSITION_NV 0x90AB
-#define GL_PATH_FOG_GEN_MODE_NV 0x90AC
-#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD
-#define GL_ADJACENT_PAIRS_NV 0x90AE
-#define GL_FIRST_TO_REST_NV 0x90AF
-#define GL_PATH_GEN_MODE_NV 0x90B0
-#define GL_PATH_GEN_COEFF_NV 0x90B1
-#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2
-#define GL_PATH_GEN_COMPONENTS_NV 0x90B3
-#define GL_PATH_STENCIL_FUNC_NV 0x90B7
-#define GL_PATH_STENCIL_REF_NV 0x90B8
-#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9
-#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD
-#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE
-#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF
-#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4
-#define GL_MOVE_TO_RESETS_NV 0x90B5
-#define GL_MOVE_TO_CONTINUES_NV 0x90B6
-#define GL_CLOSE_PATH_NV 0x00
-#define GL_MOVE_TO_NV 0x02
-#define GL_RELATIVE_MOVE_TO_NV 0x03
-#define GL_LINE_TO_NV 0x04
-#define GL_RELATIVE_LINE_TO_NV 0x05
-#define GL_HORIZONTAL_LINE_TO_NV 0x06
-#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07
-#define GL_VERTICAL_LINE_TO_NV 0x08
-#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09
-#define GL_QUADRATIC_CURVE_TO_NV 0x0A
-#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B
-#define GL_CUBIC_CURVE_TO_NV 0x0C
-#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D
-#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E
-#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F
-#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10
-#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11
-#define GL_SMALL_CCW_ARC_TO_NV 0x12
-#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13
-#define GL_SMALL_CW_ARC_TO_NV 0x14
-#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15
-#define GL_LARGE_CCW_ARC_TO_NV 0x16
-#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17
-#define GL_LARGE_CW_ARC_TO_NV 0x18
-#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19
-#define GL_RESTART_PATH_NV 0xF0
-#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2
-#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4
-#define GL_RECT_NV 0xF6
-#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8
-#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA
-#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC
-#define GL_ARC_TO_NV 0xFE
-#define GL_RELATIVE_ARC_TO_NV 0xFF
-#define GL_BOLD_BIT_NV 0x01
-#define GL_ITALIC_BIT_NV 0x02
-#define GL_GLYPH_WIDTH_BIT_NV 0x01
-#define GL_GLYPH_HEIGHT_BIT_NV 0x02
-#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04
-#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08
-#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10
-#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20
-#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40
-#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80
-#define GL_GLYPH_HAS_KERNING_BIT_NV 0x100
-#define GL_FONT_X_MIN_BOUNDS_BIT_NV 0x00010000
-#define GL_FONT_Y_MIN_BOUNDS_BIT_NV 0x00020000
-#define GL_FONT_X_MAX_BOUNDS_BIT_NV 0x00040000
-#define GL_FONT_Y_MAX_BOUNDS_BIT_NV 0x00080000
-#define GL_FONT_UNITS_PER_EM_BIT_NV 0x00100000
-#define GL_FONT_ASCENDER_BIT_NV 0x00200000
-#define GL_FONT_DESCENDER_BIT_NV 0x00400000
-#define GL_FONT_HEIGHT_BIT_NV 0x00800000
-#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV 0x01000000
-#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000
-#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000
-#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000
-#define GL_FONT_HAS_KERNING_BIT_NV 0x10000000
-#define GL_PRIMARY_COLOR_NV 0x852C
-#define GL_SECONDARY_COLOR_NV 0x852D
-typedef GLuint (APIENTRYP PFNGLGENPATHSNVPROC) (GLsizei range);
-typedef void (APIENTRYP PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range);
-typedef GLboolean (APIENTRYP PFNGLISPATHNVPROC) (GLuint path);
-typedef void (APIENTRYP PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
-typedef void (APIENTRYP PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords);
-typedef void (APIENTRYP PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
-typedef void (APIENTRYP PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords);
-typedef void (APIENTRYP PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void *pathString);
-typedef void (APIENTRYP PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
-typedef void (APIENTRYP PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
-typedef void (APIENTRYP PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights);
-typedef void (APIENTRYP PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath);
-typedef void (APIENTRYP PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
-typedef void (APIENTRYP PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint *value);
-typedef void (APIENTRYP PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value);
-typedef void (APIENTRYP PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat *value);
-typedef void (APIENTRYP PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value);
-typedef void (APIENTRYP PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat *dashArray);
-typedef void (APIENTRYP PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask);
-typedef void (APIENTRYP PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units);
-typedef void (APIENTRYP PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask);
-typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask);
-typedef void (APIENTRYP PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum func);
-typedef void (APIENTRYP PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs);
-typedef void (APIENTRYP PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs);
-typedef void (APIENTRYP PFNGLPATHFOGGENNVPROC) (GLenum genMode);
-typedef void (APIENTRYP PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode);
-typedef void (APIENTRYP PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode);
-typedef void (APIENTRYP PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
-typedef void (APIENTRYP PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint *value);
-typedef void (APIENTRYP PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat *value);
-typedef void (APIENTRYP PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte *commands);
-typedef void (APIENTRYP PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat *coords);
-typedef void (APIENTRYP PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat *dashArray);
-typedef void (APIENTRYP PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
-typedef void (APIENTRYP PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics);
-typedef void (APIENTRYP PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
-typedef void (APIENTRYP PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint *value);
-typedef void (APIENTRYP PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat *value);
-typedef void (APIENTRYP PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint *value);
-typedef void (APIENTRYP PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat *value);
-typedef GLboolean (APIENTRYP PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y);
-typedef GLboolean (APIENTRYP PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y);
-typedef GLfloat (APIENTRYP PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments);
-typedef GLboolean (APIENTRYP PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLuint APIENTRY glGenPathsNV (GLsizei range);
-GLAPI void APIENTRY glDeletePathsNV (GLuint path, GLsizei range);
-GLAPI GLboolean APIENTRY glIsPathNV (GLuint path);
-GLAPI void APIENTRY glPathCommandsNV (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
-GLAPI void APIENTRY glPathCoordsNV (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords);
-GLAPI void APIENTRY glPathSubCommandsNV (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords);
-GLAPI void APIENTRY glPathSubCoordsNV (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords);
-GLAPI void APIENTRY glPathStringNV (GLuint path, GLenum format, GLsizei length, const void *pathString);
-GLAPI void APIENTRY glPathGlyphsNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
-GLAPI void APIENTRY glPathGlyphRangeNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale);
-GLAPI void APIENTRY glWeightPathsNV (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights);
-GLAPI void APIENTRY glCopyPathNV (GLuint resultPath, GLuint srcPath);
-GLAPI void APIENTRY glInterpolatePathsNV (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight);
-GLAPI void APIENTRY glTransformPathNV (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glPathParameterivNV (GLuint path, GLenum pname, const GLint *value);
-GLAPI void APIENTRY glPathParameteriNV (GLuint path, GLenum pname, GLint value);
-GLAPI void APIENTRY glPathParameterfvNV (GLuint path, GLenum pname, const GLfloat *value);
-GLAPI void APIENTRY glPathParameterfNV (GLuint path, GLenum pname, GLfloat value);
-GLAPI void APIENTRY glPathDashArrayNV (GLuint path, GLsizei dashCount, const GLfloat *dashArray);
-GLAPI void APIENTRY glPathStencilFuncNV (GLenum func, GLint ref, GLuint mask);
-GLAPI void APIENTRY glPathStencilDepthOffsetNV (GLfloat factor, GLfloat units);
-GLAPI void APIENTRY glStencilFillPathNV (GLuint path, GLenum fillMode, GLuint mask);
-GLAPI void APIENTRY glStencilStrokePathNV (GLuint path, GLint reference, GLuint mask);
-GLAPI void APIENTRY glStencilFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glStencilStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glPathCoverDepthFuncNV (GLenum func);
-GLAPI void APIENTRY glPathColorGenNV (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs);
-GLAPI void APIENTRY glPathTexGenNV (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs);
-GLAPI void APIENTRY glPathFogGenNV (GLenum genMode);
-GLAPI void APIENTRY glCoverFillPathNV (GLuint path, GLenum coverMode);
-GLAPI void APIENTRY glCoverStrokePathNV (GLuint path, GLenum coverMode);
-GLAPI void APIENTRY glCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues);
-GLAPI void APIENTRY glGetPathParameterivNV (GLuint path, GLenum pname, GLint *value);
-GLAPI void APIENTRY glGetPathParameterfvNV (GLuint path, GLenum pname, GLfloat *value);
-GLAPI void APIENTRY glGetPathCommandsNV (GLuint path, GLubyte *commands);
-GLAPI void APIENTRY glGetPathCoordsNV (GLuint path, GLfloat *coords);
-GLAPI void APIENTRY glGetPathDashArrayNV (GLuint path, GLfloat *dashArray);
-GLAPI void APIENTRY glGetPathMetricsNV (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics);
-GLAPI void APIENTRY glGetPathMetricRangeNV (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics);
-GLAPI void APIENTRY glGetPathSpacingNV (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing);
-GLAPI void APIENTRY glGetPathColorGenivNV (GLenum color, GLenum pname, GLint *value);
-GLAPI void APIENTRY glGetPathColorGenfvNV (GLenum color, GLenum pname, GLfloat *value);
-GLAPI void APIENTRY glGetPathTexGenivNV (GLenum texCoordSet, GLenum pname, GLint *value);
-GLAPI void APIENTRY glGetPathTexGenfvNV (GLenum texCoordSet, GLenum pname, GLfloat *value);
-GLAPI GLboolean APIENTRY glIsPointInFillPathNV (GLuint path, GLuint mask, GLfloat x, GLfloat y);
-GLAPI GLboolean APIENTRY glIsPointInStrokePathNV (GLuint path, GLfloat x, GLfloat y);
-GLAPI GLfloat APIENTRY glGetPathLengthNV (GLuint path, GLsizei startSegment, GLsizei numSegments);
-GLAPI GLboolean APIENTRY glPointAlongPathNV (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY);
-#endif
-#endif /* GL_NV_path_rendering */
-
-#ifndef GL_NV_pixel_data_range
-#define GL_NV_pixel_data_range 1
-#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878
-#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879
-#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A
-#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B
-#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C
-#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D
-typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, const void *pointer);
-typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, const void *pointer);
-GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target);
-#endif
-#endif /* GL_NV_pixel_data_range */
-
-#ifndef GL_NV_point_sprite
-#define GL_NV_point_sprite 1
-#define GL_POINT_SPRITE_NV 0x8861
-#define GL_COORD_REPLACE_NV 0x8862
-#define GL_POINT_SPRITE_R_MODE_NV 0x8863
-typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPointParameteriNV (GLenum pname, GLint param);
-GLAPI void APIENTRY glPointParameterivNV (GLenum pname, const GLint *params);
-#endif
-#endif /* GL_NV_point_sprite */
-
-#ifndef GL_NV_present_video
-#define GL_NV_present_video 1
-#define GL_FRAME_NV 0x8E26
-#define GL_FIELDS_NV 0x8E27
-#define GL_CURRENT_TIME_NV 0x8E28
-#define GL_NUM_FILL_STREAMS_NV 0x8E29
-#define GL_PRESENT_TIME_NV 0x8E2A
-#define GL_PRESENT_DURATION_NV 0x8E2B
-typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
-typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
-typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params);
-typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1);
-GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3);
-GLAPI void APIENTRY glGetVideoivNV (GLuint video_slot, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVideouivNV (GLuint video_slot, GLenum pname, GLuint *params);
-GLAPI void APIENTRY glGetVideoi64vNV (GLuint video_slot, GLenum pname, GLint64EXT *params);
-GLAPI void APIENTRY glGetVideoui64vNV (GLuint video_slot, GLenum pname, GLuint64EXT *params);
-#endif
-#endif /* GL_NV_present_video */
-
-#ifndef GL_NV_primitive_restart
-#define GL_NV_primitive_restart 1
-#define GL_PRIMITIVE_RESTART_NV 0x8558
-#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559
-typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void);
-typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPrimitiveRestartNV (void);
-GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint index);
-#endif
-#endif /* GL_NV_primitive_restart */
-
-#ifndef GL_NV_register_combiners
-#define GL_NV_register_combiners 1
-#define GL_REGISTER_COMBINERS_NV 0x8522
-#define GL_VARIABLE_A_NV 0x8523
-#define GL_VARIABLE_B_NV 0x8524
-#define GL_VARIABLE_C_NV 0x8525
-#define GL_VARIABLE_D_NV 0x8526
-#define GL_VARIABLE_E_NV 0x8527
-#define GL_VARIABLE_F_NV 0x8528
-#define GL_VARIABLE_G_NV 0x8529
-#define GL_CONSTANT_COLOR0_NV 0x852A
-#define GL_CONSTANT_COLOR1_NV 0x852B
-#define GL_SPARE0_NV 0x852E
-#define GL_SPARE1_NV 0x852F
-#define GL_DISCARD_NV 0x8530
-#define GL_E_TIMES_F_NV 0x8531
-#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532
-#define GL_UNSIGNED_IDENTITY_NV 0x8536
-#define GL_UNSIGNED_INVERT_NV 0x8537
-#define GL_EXPAND_NORMAL_NV 0x8538
-#define GL_EXPAND_NEGATE_NV 0x8539
-#define GL_HALF_BIAS_NORMAL_NV 0x853A
-#define GL_HALF_BIAS_NEGATE_NV 0x853B
-#define GL_SIGNED_IDENTITY_NV 0x853C
-#define GL_SIGNED_NEGATE_NV 0x853D
-#define GL_SCALE_BY_TWO_NV 0x853E
-#define GL_SCALE_BY_FOUR_NV 0x853F
-#define GL_SCALE_BY_ONE_HALF_NV 0x8540
-#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541
-#define GL_COMBINER_INPUT_NV 0x8542
-#define GL_COMBINER_MAPPING_NV 0x8543
-#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544
-#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545
-#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546
-#define GL_COMBINER_MUX_SUM_NV 0x8547
-#define GL_COMBINER_SCALE_NV 0x8548
-#define GL_COMBINER_BIAS_NV 0x8549
-#define GL_COMBINER_AB_OUTPUT_NV 0x854A
-#define GL_COMBINER_CD_OUTPUT_NV 0x854B
-#define GL_COMBINER_SUM_OUTPUT_NV 0x854C
-#define GL_MAX_GENERAL_COMBINERS_NV 0x854D
-#define GL_NUM_GENERAL_COMBINERS_NV 0x854E
-#define GL_COLOR_SUM_CLAMP_NV 0x854F
-#define GL_COMBINER0_NV 0x8550
-#define GL_COMBINER1_NV 0x8551
-#define GL_COMBINER2_NV 0x8552
-#define GL_COMBINER3_NV 0x8553
-#define GL_COMBINER4_NV 0x8554
-#define GL_COMBINER5_NV 0x8555
-#define GL_COMBINER6_NV 0x8556
-#define GL_COMBINER7_NV 0x8557
-typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
-typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
-typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
-typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCombinerParameterfvNV (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glCombinerParameterfNV (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glCombinerParameterivNV (GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCombinerParameteriNV (GLenum pname, GLint param);
-GLAPI void APIENTRY glCombinerInputNV (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
-GLAPI void APIENTRY glCombinerOutputNV (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum);
-GLAPI void APIENTRY glFinalCombinerInputNV (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage);
-GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum stage, GLenum portion, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum stage, GLenum portion, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum variable, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum variable, GLenum pname, GLint *params);
-#endif
-#endif /* GL_NV_register_combiners */
-
-#ifndef GL_NV_register_combiners2
-#define GL_NV_register_combiners2 1
-#define GL_PER_STAGE_CONSTANTS_NV 0x8535
-typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum stage, GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_NV_register_combiners2 */
-
-#ifndef GL_NV_shader_atomic_counters
-#define GL_NV_shader_atomic_counters 1
-#endif /* GL_NV_shader_atomic_counters */
-
-#ifndef GL_NV_shader_atomic_float
-#define GL_NV_shader_atomic_float 1
-#endif /* GL_NV_shader_atomic_float */
-
-#ifndef GL_NV_shader_buffer_load
-#define GL_NV_shader_buffer_load 1
-#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D
-#define GL_GPU_ADDRESS_NV 0x8F34
-#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35
-typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access);
-typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target);
-typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target);
-typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access);
-typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer);
-typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer);
-typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params);
-typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params);
-typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result);
-typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value);
-typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value);
-typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access);
-GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target);
-GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target);
-GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access);
-GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer);
-GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer);
-GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params);
-GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params);
-GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result);
-GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value);
-GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value);
-GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value);
-GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value);
-#endif
-#endif /* GL_NV_shader_buffer_load */
-
-#ifndef GL_NV_shader_buffer_store
-#define GL_NV_shader_buffer_store 1
-#define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010
-#endif /* GL_NV_shader_buffer_store */
-
-#ifndef GL_NV_shader_storage_buffer_object
-#define GL_NV_shader_storage_buffer_object 1
-#endif /* GL_NV_shader_storage_buffer_object */
-
-#ifndef GL_NV_shader_thread_group
-#define GL_NV_shader_thread_group 1
-#define GL_WARP_SIZE_NV 0x9339
-#define GL_WARPS_PER_SM_NV 0x933A
-#define GL_SM_COUNT_NV 0x933B
-#endif /* GL_NV_shader_thread_group */
-
-#ifndef GL_NV_shader_thread_shuffle
-#define GL_NV_shader_thread_shuffle 1
-#endif /* GL_NV_shader_thread_shuffle */
-
-#ifndef GL_NV_tessellation_program5
-#define GL_NV_tessellation_program5 1
-#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8
-#define GL_TESS_CONTROL_PROGRAM_NV 0x891E
-#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F
-#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74
-#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75
-#endif /* GL_NV_tessellation_program5 */
-
-#ifndef GL_NV_texgen_emboss
-#define GL_NV_texgen_emboss 1
-#define GL_EMBOSS_LIGHT_NV 0x855D
-#define GL_EMBOSS_CONSTANT_NV 0x855E
-#define GL_EMBOSS_MAP_NV 0x855F
-#endif /* GL_NV_texgen_emboss */
-
-#ifndef GL_NV_texgen_reflection
-#define GL_NV_texgen_reflection 1
-#define GL_NORMAL_MAP_NV 0x8511
-#define GL_REFLECTION_MAP_NV 0x8512
-#endif /* GL_NV_texgen_reflection */
-
-#ifndef GL_NV_texture_barrier
-#define GL_NV_texture_barrier 1
-typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTextureBarrierNV (void);
-#endif
-#endif /* GL_NV_texture_barrier */
-
-#ifndef GL_NV_texture_compression_vtc
-#define GL_NV_texture_compression_vtc 1
-#endif /* GL_NV_texture_compression_vtc */
-
-#ifndef GL_NV_texture_env_combine4
-#define GL_NV_texture_env_combine4 1
-#define GL_COMBINE4_NV 0x8503
-#define GL_SOURCE3_RGB_NV 0x8583
-#define GL_SOURCE3_ALPHA_NV 0x858B
-#define GL_OPERAND3_RGB_NV 0x8593
-#define GL_OPERAND3_ALPHA_NV 0x859B
-#endif /* GL_NV_texture_env_combine4 */
-
-#ifndef GL_NV_texture_expand_normal
-#define GL_NV_texture_expand_normal 1
-#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F
-#endif /* GL_NV_texture_expand_normal */
-
-#ifndef GL_NV_texture_multisample
-#define GL_NV_texture_multisample 1
-#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045
-#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046
-typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexImage2DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTexImage3DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTextureImage2DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTextureImage3DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTextureImage2DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations);
-GLAPI void APIENTRY glTextureImage3DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations);
-#endif
-#endif /* GL_NV_texture_multisample */
-
-#ifndef GL_NV_texture_rectangle
-#define GL_NV_texture_rectangle 1
-#define GL_TEXTURE_RECTANGLE_NV 0x84F5
-#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6
-#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7
-#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8
-#endif /* GL_NV_texture_rectangle */
-
-#ifndef GL_NV_texture_shader
-#define GL_NV_texture_shader 1
-#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C
-#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D
-#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E
-#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9
-#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA
-#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB
-#define GL_DSDT_MAG_INTENSITY_NV 0x86DC
-#define GL_SHADER_CONSISTENT_NV 0x86DD
-#define GL_TEXTURE_SHADER_NV 0x86DE
-#define GL_SHADER_OPERATION_NV 0x86DF
-#define GL_CULL_MODES_NV 0x86E0
-#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1
-#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2
-#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3
-#define GL_OFFSET_TEXTURE_2D_MATRIX_NV 0x86E1
-#define GL_OFFSET_TEXTURE_2D_SCALE_NV 0x86E2
-#define GL_OFFSET_TEXTURE_2D_BIAS_NV 0x86E3
-#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4
-#define GL_CONST_EYE_NV 0x86E5
-#define GL_PASS_THROUGH_NV 0x86E6
-#define GL_CULL_FRAGMENT_NV 0x86E7
-#define GL_OFFSET_TEXTURE_2D_NV 0x86E8
-#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9
-#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA
-#define GL_DOT_PRODUCT_NV 0x86EC
-#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED
-#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE
-#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0
-#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1
-#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2
-#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3
-#define GL_HILO_NV 0x86F4
-#define GL_DSDT_NV 0x86F5
-#define GL_DSDT_MAG_NV 0x86F6
-#define GL_DSDT_MAG_VIB_NV 0x86F7
-#define GL_HILO16_NV 0x86F8
-#define GL_SIGNED_HILO_NV 0x86F9
-#define GL_SIGNED_HILO16_NV 0x86FA
-#define GL_SIGNED_RGBA_NV 0x86FB
-#define GL_SIGNED_RGBA8_NV 0x86FC
-#define GL_SIGNED_RGB_NV 0x86FE
-#define GL_SIGNED_RGB8_NV 0x86FF
-#define GL_SIGNED_LUMINANCE_NV 0x8701
-#define GL_SIGNED_LUMINANCE8_NV 0x8702
-#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703
-#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704
-#define GL_SIGNED_ALPHA_NV 0x8705
-#define GL_SIGNED_ALPHA8_NV 0x8706
-#define GL_SIGNED_INTENSITY_NV 0x8707
-#define GL_SIGNED_INTENSITY8_NV 0x8708
-#define GL_DSDT8_NV 0x8709
-#define GL_DSDT8_MAG8_NV 0x870A
-#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B
-#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C
-#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D
-#define GL_HI_SCALE_NV 0x870E
-#define GL_LO_SCALE_NV 0x870F
-#define GL_DS_SCALE_NV 0x8710
-#define GL_DT_SCALE_NV 0x8711
-#define GL_MAGNITUDE_SCALE_NV 0x8712
-#define GL_VIBRANCE_SCALE_NV 0x8713
-#define GL_HI_BIAS_NV 0x8714
-#define GL_LO_BIAS_NV 0x8715
-#define GL_DS_BIAS_NV 0x8716
-#define GL_DT_BIAS_NV 0x8717
-#define GL_MAGNITUDE_BIAS_NV 0x8718
-#define GL_VIBRANCE_BIAS_NV 0x8719
-#define GL_TEXTURE_BORDER_VALUES_NV 0x871A
-#define GL_TEXTURE_HI_SIZE_NV 0x871B
-#define GL_TEXTURE_LO_SIZE_NV 0x871C
-#define GL_TEXTURE_DS_SIZE_NV 0x871D
-#define GL_TEXTURE_DT_SIZE_NV 0x871E
-#define GL_TEXTURE_MAG_SIZE_NV 0x871F
-#endif /* GL_NV_texture_shader */
-
-#ifndef GL_NV_texture_shader2
-#define GL_NV_texture_shader2 1
-#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF
-#endif /* GL_NV_texture_shader2 */
-
-#ifndef GL_NV_texture_shader3
-#define GL_NV_texture_shader3 1
-#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850
-#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851
-#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852
-#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853
-#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854
-#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855
-#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856
-#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857
-#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858
-#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859
-#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A
-#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B
-#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C
-#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D
-#define GL_HILO8_NV 0x885E
-#define GL_SIGNED_HILO8_NV 0x885F
-#define GL_FORCE_BLUE_TO_ONE_NV 0x8860
-#endif /* GL_NV_texture_shader3 */
-
-#ifndef GL_NV_transform_feedback
-#define GL_NV_transform_feedback 1
-#define GL_BACK_PRIMARY_COLOR_NV 0x8C77
-#define GL_BACK_SECONDARY_COLOR_NV 0x8C78
-#define GL_TEXTURE_COORD_NV 0x8C79
-#define GL_CLIP_DISTANCE_NV 0x8C7A
-#define GL_VERTEX_ID_NV 0x8C7B
-#define GL_PRIMITIVE_ID_NV 0x8C7C
-#define GL_GENERIC_ATTRIB_NV 0x8C7D
-#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E
-#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80
-#define GL_ACTIVE_VARYINGS_NV 0x8C81
-#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82
-#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83
-#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84
-#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85
-#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86
-#define GL_PRIMITIVES_GENERATED_NV 0x8C87
-#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88
-#define GL_RASTERIZER_DISCARD_NV 0x8C89
-#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A
-#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B
-#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C
-#define GL_SEPARATE_ATTRIBS_NV 0x8C8D
-#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E
-#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F
-#define GL_LAYER_NV 0x8DAA
-#define GL_NEXT_BUFFER_NV -2
-#define GL_SKIP_COMPONENTS4_NV -3
-#define GL_SKIP_COMPONENTS3_NV -4
-#define GL_SKIP_COMPONENTS2_NV -5
-#define GL_SKIP_COMPONENTS1_NV -6
-typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode);
-typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
-typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
-typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name);
-typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name);
-typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location);
-typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum primitiveMode);
-GLAPI void APIENTRY glEndTransformFeedbackNV (void);
-GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint count, const GLint *attribs, GLenum bufferMode);
-GLAPI void APIENTRY glBindBufferRangeNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size);
-GLAPI void APIENTRY glBindBufferOffsetNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
-GLAPI void APIENTRY glBindBufferBaseNV (GLenum target, GLuint index, GLuint buffer);
-GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode);
-GLAPI void APIENTRY glActiveVaryingNV (GLuint program, const GLchar *name);
-GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint program, const GLchar *name);
-GLAPI void APIENTRY glGetActiveVaryingNV (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name);
-GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint program, GLuint index, GLint *location);
-GLAPI void APIENTRY glTransformFeedbackStreamAttribsNV (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode);
-#endif
-#endif /* GL_NV_transform_feedback */
-
-#ifndef GL_NV_transform_feedback2
-#define GL_NV_transform_feedback2 1
-#define GL_TRANSFORM_FEEDBACK_NV 0x8E22
-#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23
-#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24
-#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25
-typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids);
-typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids);
-typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void);
-typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void);
-typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum target, GLuint id);
-GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei n, const GLuint *ids);
-GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei n, GLuint *ids);
-GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint id);
-GLAPI void APIENTRY glPauseTransformFeedbackNV (void);
-GLAPI void APIENTRY glResumeTransformFeedbackNV (void);
-GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum mode, GLuint id);
-#endif
-#endif /* GL_NV_transform_feedback2 */
-
-#ifndef GL_NV_vdpau_interop
-#define GL_NV_vdpau_interop 1
-typedef GLintptr GLvdpauSurfaceNV;
-#define GL_SURFACE_STATE_NV 0x86EB
-#define GL_SURFACE_REGISTERED_NV 0x86FD
-#define GL_SURFACE_MAPPED_NV 0x8700
-#define GL_WRITE_DISCARD_NV 0x88BE
-typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const void *vdpDevice, const void *getProcAddress);
-typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void);
-typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
-typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
-typedef GLboolean (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface);
-typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface);
-typedef void (APIENTRYP PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-typedef void (APIENTRYP PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access);
-typedef void (APIENTRYP PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces);
-typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVDPAUInitNV (const void *vdpDevice, const void *getProcAddress);
-GLAPI void APIENTRY glVDPAUFiniNV (void);
-GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
-GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames);
-GLAPI GLboolean APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface);
-GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface);
-GLAPI void APIENTRY glVDPAUGetSurfaceivNV (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-GLAPI void APIENTRY glVDPAUSurfaceAccessNV (GLvdpauSurfaceNV surface, GLenum access);
-GLAPI void APIENTRY glVDPAUMapSurfacesNV (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces);
-GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces);
-#endif
-#endif /* GL_NV_vdpau_interop */
-
-#ifndef GL_NV_vertex_array_range
-#define GL_NV_vertex_array_range 1
-#define GL_VERTEX_ARRAY_RANGE_NV 0x851D
-#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E
-#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F
-#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520
-#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521
-typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void);
-typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const void *pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFlushVertexArrayRangeNV (void);
-GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei length, const void *pointer);
-#endif
-#endif /* GL_NV_vertex_array_range */
-
-#ifndef GL_NV_vertex_array_range2
-#define GL_NV_vertex_array_range2 1
-#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533
-#endif /* GL_NV_vertex_array_range2 */
-
-#ifndef GL_NV_vertex_attrib_integer_64bit
-#define GL_NV_vertex_attrib_integer_64bit 1
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x);
-GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y);
-GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z);
-GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w);
-GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x);
-GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y);
-GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z);
-GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w);
-GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v);
-GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params);
-GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params);
-GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride);
-#endif
-#endif /* GL_NV_vertex_attrib_integer_64bit */
-
-#ifndef GL_NV_vertex_buffer_unified_memory
-#define GL_NV_vertex_buffer_unified_memory 1
-#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E
-#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F
-#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20
-#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21
-#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22
-#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23
-#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24
-#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25
-#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26
-#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27
-#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28
-#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29
-#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A
-#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B
-#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C
-#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D
-#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E
-#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F
-#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30
-#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31
-#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32
-#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33
-#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40
-#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41
-#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42
-typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
-typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride);
-typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride);
-typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length);
-GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride);
-GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride);
-GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride);
-GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride);
-GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride);
-GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride);
-GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result);
-#endif
-#endif /* GL_NV_vertex_buffer_unified_memory */
-
-#ifndef GL_NV_vertex_program
-#define GL_NV_vertex_program 1
-#define GL_VERTEX_PROGRAM_NV 0x8620
-#define GL_VERTEX_STATE_PROGRAM_NV 0x8621
-#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623
-#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624
-#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625
-#define GL_CURRENT_ATTRIB_NV 0x8626
-#define GL_PROGRAM_LENGTH_NV 0x8627
-#define GL_PROGRAM_STRING_NV 0x8628
-#define GL_MODELVIEW_PROJECTION_NV 0x8629
-#define GL_IDENTITY_NV 0x862A
-#define GL_INVERSE_NV 0x862B
-#define GL_TRANSPOSE_NV 0x862C
-#define GL_INVERSE_TRANSPOSE_NV 0x862D
-#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E
-#define GL_MAX_TRACK_MATRICES_NV 0x862F
-#define GL_MATRIX0_NV 0x8630
-#define GL_MATRIX1_NV 0x8631
-#define GL_MATRIX2_NV 0x8632
-#define GL_MATRIX3_NV 0x8633
-#define GL_MATRIX4_NV 0x8634
-#define GL_MATRIX5_NV 0x8635
-#define GL_MATRIX6_NV 0x8636
-#define GL_MATRIX7_NV 0x8637
-#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640
-#define GL_CURRENT_MATRIX_NV 0x8641
-#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642
-#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643
-#define GL_PROGRAM_PARAMETER_NV 0x8644
-#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645
-#define GL_PROGRAM_TARGET_NV 0x8646
-#define GL_PROGRAM_RESIDENT_NV 0x8647
-#define GL_TRACK_MATRIX_NV 0x8648
-#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649
-#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A
-#define GL_PROGRAM_ERROR_POSITION_NV 0x864B
-#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650
-#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651
-#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652
-#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653
-#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654
-#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655
-#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656
-#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657
-#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658
-#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659
-#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A
-#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B
-#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C
-#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D
-#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E
-#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F
-#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660
-#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661
-#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662
-#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663
-#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664
-#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665
-#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666
-#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667
-#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668
-#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669
-#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A
-#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B
-#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C
-#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D
-#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E
-#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F
-#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670
-#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671
-#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672
-#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673
-#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674
-#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675
-#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676
-#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677
-#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678
-#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679
-#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A
-#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B
-#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C
-#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D
-#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E
-#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F
-typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences);
-typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id);
-typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs);
-typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs);
-typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program);
-typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, void **pointer);
-typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id);
-typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs);
-typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei n, const GLuint *programs, GLboolean *residences);
-GLAPI void APIENTRY glBindProgramNV (GLenum target, GLuint id);
-GLAPI void APIENTRY glDeleteProgramsNV (GLsizei n, const GLuint *programs);
-GLAPI void APIENTRY glExecuteProgramNV (GLenum target, GLuint id, const GLfloat *params);
-GLAPI void APIENTRY glGenProgramsNV (GLsizei n, GLuint *programs);
-GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum target, GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetProgramivNV (GLuint id, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetProgramStringNV (GLuint id, GLenum pname, GLubyte *program);
-GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum target, GLuint address, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint index, GLenum pname, GLdouble *params);
-GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint index, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVertexAttribivNV (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint index, GLenum pname, void **pointer);
-GLAPI GLboolean APIENTRY glIsProgramNV (GLuint id);
-GLAPI void APIENTRY glLoadProgramNV (GLenum target, GLuint id, GLsizei len, const GLubyte *program);
-GLAPI void APIENTRY glProgramParameter4dNV (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glProgramParameter4dvNV (GLenum target, GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glProgramParameter4fNV (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glProgramParameter4fvNV (GLenum target, GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glProgramParameters4dvNV (GLenum target, GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glProgramParameters4fvNV (GLenum target, GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei n, const GLuint *programs);
-GLAPI void APIENTRY glTrackMatrixNV (GLenum target, GLuint address, GLenum matrix, GLenum transform);
-GLAPI void APIENTRY glVertexAttribPointerNV (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glVertexAttrib1dNV (GLuint index, GLdouble x);
-GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib1fNV (GLuint index, GLfloat x);
-GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib1sNV (GLuint index, GLshort x);
-GLAPI void APIENTRY glVertexAttrib1svNV (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib2dNV (GLuint index, GLdouble x, GLdouble y);
-GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib2fNV (GLuint index, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib2sNV (GLuint index, GLshort x, GLshort y);
-GLAPI void APIENTRY glVertexAttrib2svNV (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib3dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z);
-GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib3fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib3sNV (GLuint index, GLshort x, GLshort y, GLshort z);
-GLAPI void APIENTRY glVertexAttrib3svNV (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint index, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttrib4fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint index, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttrib4sNV (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w);
-GLAPI void APIENTRY glVertexAttrib4svNV (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w);
-GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttribs1svNV (GLuint index, GLsizei count, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttribs2svNV (GLuint index, GLsizei count, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttribs3svNV (GLuint index, GLsizei count, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint index, GLsizei count, const GLdouble *v);
-GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint index, GLsizei count, const GLfloat *v);
-GLAPI void APIENTRY glVertexAttribs4svNV (GLuint index, GLsizei count, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint index, GLsizei count, const GLubyte *v);
-#endif
-#endif /* GL_NV_vertex_program */
-
-#ifndef GL_NV_vertex_program1_1
-#define GL_NV_vertex_program1_1 1
-#endif /* GL_NV_vertex_program1_1 */
-
-#ifndef GL_NV_vertex_program2
-#define GL_NV_vertex_program2 1
-#endif /* GL_NV_vertex_program2 */
-
-#ifndef GL_NV_vertex_program2_option
-#define GL_NV_vertex_program2_option 1
-#endif /* GL_NV_vertex_program2_option */
-
-#ifndef GL_NV_vertex_program3
-#define GL_NV_vertex_program3 1
-#endif /* GL_NV_vertex_program3 */
-
-#ifndef GL_NV_vertex_program4
-#define GL_NV_vertex_program4 1
-#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v);
-typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint index, GLint x);
-GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint index, GLint x, GLint y);
-GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint index, GLint x, GLint y, GLint z);
-GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint index, GLint x, GLint y, GLint z, GLint w);
-GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint index, GLuint x);
-GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint index, GLuint x, GLuint y);
-GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint index, GLuint x, GLuint y, GLuint z);
-GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w);
-GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint index, const GLint *v);
-GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint index, const GLuint *v);
-GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint index, const GLbyte *v);
-GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint index, const GLshort *v);
-GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint index, const GLubyte *v);
-GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint index, const GLushort *v);
-GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer);
-GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint index, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint index, GLenum pname, GLuint *params);
-#endif
-#endif /* GL_NV_vertex_program4 */
-
-#ifndef GL_NV_video_capture
-#define GL_NV_video_capture 1
-#define GL_VIDEO_BUFFER_NV 0x9020
-#define GL_VIDEO_BUFFER_BINDING_NV 0x9021
-#define GL_FIELD_UPPER_NV 0x9022
-#define GL_FIELD_LOWER_NV 0x9023
-#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024
-#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025
-#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026
-#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027
-#define GL_VIDEO_BUFFER_PITCH_NV 0x9028
-#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029
-#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A
-#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B
-#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C
-#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D
-#define GL_PARTIAL_SUCCESS_NV 0x902E
-#define GL_SUCCESS_NV 0x902F
-#define GL_FAILURE_NV 0x9030
-#define GL_YCBYCR8_422_NV 0x9031
-#define GL_YCBAYCR8A_4224_NV 0x9032
-#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033
-#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034
-#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035
-#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036
-#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037
-#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038
-#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039
-#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A
-#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B
-#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C
-typedef void (APIENTRYP PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
-typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset);
-typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture);
-typedef void (APIENTRYP PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot);
-typedef void (APIENTRYP PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params);
-typedef GLenum (APIENTRYP PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time);
-typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glBeginVideoCaptureNV (GLuint video_capture_slot);
-GLAPI void APIENTRY glBindVideoCaptureStreamBufferNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset);
-GLAPI void APIENTRY glBindVideoCaptureStreamTextureNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture);
-GLAPI void APIENTRY glEndVideoCaptureNV (GLuint video_capture_slot);
-GLAPI void APIENTRY glGetVideoCaptureivNV (GLuint video_capture_slot, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVideoCaptureStreamivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetVideoCaptureStreamfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetVideoCaptureStreamdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params);
-GLAPI GLenum APIENTRY glVideoCaptureNV (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time);
-GLAPI void APIENTRY glVideoCaptureStreamParameterivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glVideoCaptureStreamParameterfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glVideoCaptureStreamParameterdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params);
-#endif
-#endif /* GL_NV_video_capture */
-
-#ifndef GL_OML_interlace
-#define GL_OML_interlace 1
-#define GL_INTERLACE_OML 0x8980
-#define GL_INTERLACE_READ_OML 0x8981
-#endif /* GL_OML_interlace */
-
-#ifndef GL_OML_resample
-#define GL_OML_resample 1
-#define GL_PACK_RESAMPLE_OML 0x8984
-#define GL_UNPACK_RESAMPLE_OML 0x8985
-#define GL_RESAMPLE_REPLICATE_OML 0x8986
-#define GL_RESAMPLE_ZERO_FILL_OML 0x8987
-#define GL_RESAMPLE_AVERAGE_OML 0x8988
-#define GL_RESAMPLE_DECIMATE_OML 0x8989
-#endif /* GL_OML_resample */
-
-#ifndef GL_OML_subsample
-#define GL_OML_subsample 1
-#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982
-#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983
-#endif /* GL_OML_subsample */
-
-#ifndef GL_PGI_misc_hints
-#define GL_PGI_misc_hints 1
-#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8
-#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD
-#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE
-#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202
-#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203
-#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204
-#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C
-#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D
-#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E
-#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F
-#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210
-#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211
-#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216
-#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217
-#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218
-#define GL_FULL_STIPPLE_HINT_PGI 0x1A219
-#define GL_CLIP_NEAR_HINT_PGI 0x1A220
-#define GL_CLIP_FAR_HINT_PGI 0x1A221
-#define GL_WIDE_LINE_HINT_PGI 0x1A222
-#define GL_BACK_NORMALS_HINT_PGI 0x1A223
-typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glHintPGI (GLenum target, GLint mode);
-#endif
-#endif /* GL_PGI_misc_hints */
-
-#ifndef GL_PGI_vertex_hints
-#define GL_PGI_vertex_hints 1
-#define GL_VERTEX_DATA_HINT_PGI 0x1A22A
-#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B
-#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C
-#define GL_MAX_VERTEX_HINT_PGI 0x1A22D
-#define GL_COLOR3_BIT_PGI 0x00010000
-#define GL_COLOR4_BIT_PGI 0x00020000
-#define GL_EDGEFLAG_BIT_PGI 0x00040000
-#define GL_INDEX_BIT_PGI 0x00080000
-#define GL_MAT_AMBIENT_BIT_PGI 0x00100000
-#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000
-#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000
-#define GL_MAT_EMISSION_BIT_PGI 0x00800000
-#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000
-#define GL_MAT_SHININESS_BIT_PGI 0x02000000
-#define GL_MAT_SPECULAR_BIT_PGI 0x04000000
-#define GL_NORMAL_BIT_PGI 0x08000000
-#define GL_TEXCOORD1_BIT_PGI 0x10000000
-#define GL_TEXCOORD2_BIT_PGI 0x20000000
-#define GL_TEXCOORD3_BIT_PGI 0x40000000
-#define GL_TEXCOORD4_BIT_PGI 0x80000000
-#define GL_VERTEX23_BIT_PGI 0x00000004
-#define GL_VERTEX4_BIT_PGI 0x00000008
-#endif /* GL_PGI_vertex_hints */
-
-#ifndef GL_REND_screen_coordinates
-#define GL_REND_screen_coordinates 1
-#define GL_SCREEN_COORDINATES_REND 0x8490
-#define GL_INVERTED_SCREEN_W_REND 0x8491
-#endif /* GL_REND_screen_coordinates */
-
-#ifndef GL_S3_s3tc
-#define GL_S3_s3tc 1
-#define GL_RGB_S3TC 0x83A0
-#define GL_RGB4_S3TC 0x83A1
-#define GL_RGBA_S3TC 0x83A2
-#define GL_RGBA4_S3TC 0x83A3
-#define GL_RGBA_DXT5_S3TC 0x83A4
-#define GL_RGBA4_DXT5_S3TC 0x83A5
-#endif /* GL_S3_s3tc */
-
-#ifndef GL_SGIS_detail_texture
-#define GL_SGIS_detail_texture 1
-#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095
-#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096
-#define GL_LINEAR_DETAIL_SGIS 0x8097
-#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098
-#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099
-#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A
-#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B
-#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C
-typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);
-typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points);
-GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum target, GLfloat *points);
-#endif
-#endif /* GL_SGIS_detail_texture */
-
-#ifndef GL_SGIS_fog_function
-#define GL_SGIS_fog_function 1
-#define GL_FOG_FUNC_SGIS 0x812A
-#define GL_FOG_FUNC_POINTS_SGIS 0x812B
-#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C
-typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points);
-typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFogFuncSGIS (GLsizei n, const GLfloat *points);
-GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *points);
-#endif
-#endif /* GL_SGIS_fog_function */
-
-#ifndef GL_SGIS_generate_mipmap
-#define GL_SGIS_generate_mipmap 1
-#define GL_GENERATE_MIPMAP_SGIS 0x8191
-#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192
-#endif /* GL_SGIS_generate_mipmap */
-
-#ifndef GL_SGIS_multisample
-#define GL_SGIS_multisample 1
-#define GL_MULTISAMPLE_SGIS 0x809D
-#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E
-#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F
-#define GL_SAMPLE_MASK_SGIS 0x80A0
-#define GL_1PASS_SGIS 0x80A1
-#define GL_2PASS_0_SGIS 0x80A2
-#define GL_2PASS_1_SGIS 0x80A3
-#define GL_4PASS_0_SGIS 0x80A4
-#define GL_4PASS_1_SGIS 0x80A5
-#define GL_4PASS_2_SGIS 0x80A6
-#define GL_4PASS_3_SGIS 0x80A7
-#define GL_SAMPLE_BUFFERS_SGIS 0x80A8
-#define GL_SAMPLES_SGIS 0x80A9
-#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA
-#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB
-#define GL_SAMPLE_PATTERN_SGIS 0x80AC
-typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert);
-typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSampleMaskSGIS (GLclampf value, GLboolean invert);
-GLAPI void APIENTRY glSamplePatternSGIS (GLenum pattern);
-#endif
-#endif /* GL_SGIS_multisample */
-
-#ifndef GL_SGIS_pixel_texture
-#define GL_SGIS_pixel_texture 1
-#define GL_PIXEL_TEXTURE_SGIS 0x8353
-#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354
-#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355
-#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356
-typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum pname, GLint param);
-GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum pname, const GLint *params);
-GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum pname, GLfloat *params);
-#endif
-#endif /* GL_SGIS_pixel_texture */
-
-#ifndef GL_SGIS_point_line_texgen
-#define GL_SGIS_point_line_texgen 1
-#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0
-#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1
-#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2
-#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3
-#define GL_EYE_POINT_SGIS 0x81F4
-#define GL_OBJECT_POINT_SGIS 0x81F5
-#define GL_EYE_LINE_SGIS 0x81F6
-#define GL_OBJECT_LINE_SGIS 0x81F7
-#endif /* GL_SGIS_point_line_texgen */
-
-#ifndef GL_SGIS_point_parameters
-#define GL_SGIS_point_parameters 1
-#define GL_POINT_SIZE_MIN_SGIS 0x8126
-#define GL_POINT_SIZE_MAX_SGIS 0x8127
-#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128
-#define GL_DISTANCE_ATTENUATION_SGIS 0x8129
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPointParameterfSGIS (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glPointParameterfvSGIS (GLenum pname, const GLfloat *params);
-#endif
-#endif /* GL_SGIS_point_parameters */
-
-#ifndef GL_SGIS_sharpen_texture
-#define GL_SGIS_sharpen_texture 1
-#define GL_LINEAR_SHARPEN_SGIS 0x80AD
-#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE
-#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF
-#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0
-typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points);
-typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points);
-GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum target, GLfloat *points);
-#endif
-#endif /* GL_SGIS_sharpen_texture */
-
-#ifndef GL_SGIS_texture4D
-#define GL_SGIS_texture4D 1
-#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130
-#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131
-#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132
-#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133
-#define GL_TEXTURE_4D_SGIS 0x8134
-#define GL_PROXY_TEXTURE_4D_SGIS 0x8135
-#define GL_TEXTURE_4DSIZE_SGIS 0x8136
-#define GL_TEXTURE_WRAP_Q_SGIS 0x8137
-#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138
-#define GL_TEXTURE_4D_BINDING_SGIS 0x814F
-typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels);
-typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTexImage4DSGIS (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels);
-GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels);
-#endif
-#endif /* GL_SGIS_texture4D */
-
-#ifndef GL_SGIS_texture_border_clamp
-#define GL_SGIS_texture_border_clamp 1
-#define GL_CLAMP_TO_BORDER_SGIS 0x812D
-#endif /* GL_SGIS_texture_border_clamp */
-
-#ifndef GL_SGIS_texture_color_mask
-#define GL_SGIS_texture_color_mask 1
-#define GL_TEXTURE_COLOR_WRITEMASK_SGIS 0x81EF
-typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
-#endif
-#endif /* GL_SGIS_texture_color_mask */
-
-#ifndef GL_SGIS_texture_edge_clamp
-#define GL_SGIS_texture_edge_clamp 1
-#define GL_CLAMP_TO_EDGE_SGIS 0x812F
-#endif /* GL_SGIS_texture_edge_clamp */
-
-#ifndef GL_SGIS_texture_filter4
-#define GL_SGIS_texture_filter4 1
-#define GL_FILTER4_SGIS 0x8146
-#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147
-typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights);
-typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum target, GLenum filter, GLfloat *weights);
-GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights);
-#endif
-#endif /* GL_SGIS_texture_filter4 */
-
-#ifndef GL_SGIS_texture_lod
-#define GL_SGIS_texture_lod 1
-#define GL_TEXTURE_MIN_LOD_SGIS 0x813A
-#define GL_TEXTURE_MAX_LOD_SGIS 0x813B
-#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C
-#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D
-#endif /* GL_SGIS_texture_lod */
-
-#ifndef GL_SGIS_texture_select
-#define GL_SGIS_texture_select 1
-#define GL_DUAL_ALPHA4_SGIS 0x8110
-#define GL_DUAL_ALPHA8_SGIS 0x8111
-#define GL_DUAL_ALPHA12_SGIS 0x8112
-#define GL_DUAL_ALPHA16_SGIS 0x8113
-#define GL_DUAL_LUMINANCE4_SGIS 0x8114
-#define GL_DUAL_LUMINANCE8_SGIS 0x8115
-#define GL_DUAL_LUMINANCE12_SGIS 0x8116
-#define GL_DUAL_LUMINANCE16_SGIS 0x8117
-#define GL_DUAL_INTENSITY4_SGIS 0x8118
-#define GL_DUAL_INTENSITY8_SGIS 0x8119
-#define GL_DUAL_INTENSITY12_SGIS 0x811A
-#define GL_DUAL_INTENSITY16_SGIS 0x811B
-#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C
-#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D
-#define GL_QUAD_ALPHA4_SGIS 0x811E
-#define GL_QUAD_ALPHA8_SGIS 0x811F
-#define GL_QUAD_LUMINANCE4_SGIS 0x8120
-#define GL_QUAD_LUMINANCE8_SGIS 0x8121
-#define GL_QUAD_INTENSITY4_SGIS 0x8122
-#define GL_QUAD_INTENSITY8_SGIS 0x8123
-#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124
-#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125
-#endif /* GL_SGIS_texture_select */
-
-#ifndef GL_SGIX_async
-#define GL_SGIX_async 1
-#define GL_ASYNC_MARKER_SGIX 0x8329
-typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker);
-typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp);
-typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp);
-typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range);
-typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range);
-typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint marker);
-GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *markerp);
-GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp);
-GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei range);
-GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint marker, GLsizei range);
-GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint marker);
-#endif
-#endif /* GL_SGIX_async */
-
-#ifndef GL_SGIX_async_histogram
-#define GL_SGIX_async_histogram 1
-#define GL_ASYNC_HISTOGRAM_SGIX 0x832C
-#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D
-#endif /* GL_SGIX_async_histogram */
-
-#ifndef GL_SGIX_async_pixel
-#define GL_SGIX_async_pixel 1
-#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C
-#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D
-#define GL_ASYNC_READ_PIXELS_SGIX 0x835E
-#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F
-#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360
-#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361
-#endif /* GL_SGIX_async_pixel */
-
-#ifndef GL_SGIX_blend_alpha_minmax
-#define GL_SGIX_blend_alpha_minmax 1
-#define GL_ALPHA_MIN_SGIX 0x8320
-#define GL_ALPHA_MAX_SGIX 0x8321
-#endif /* GL_SGIX_blend_alpha_minmax */
-
-#ifndef GL_SGIX_calligraphic_fragment
-#define GL_SGIX_calligraphic_fragment 1
-#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183
-#endif /* GL_SGIX_calligraphic_fragment */
-
-#ifndef GL_SGIX_clipmap
-#define GL_SGIX_clipmap 1
-#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170
-#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171
-#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172
-#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173
-#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174
-#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175
-#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176
-#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177
-#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178
-#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D
-#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E
-#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F
-#endif /* GL_SGIX_clipmap */
-
-#ifndef GL_SGIX_convolution_accuracy
-#define GL_SGIX_convolution_accuracy 1
-#define GL_CONVOLUTION_HINT_SGIX 0x8316
-#endif /* GL_SGIX_convolution_accuracy */
-
-#ifndef GL_SGIX_depth_pass_instrument
-#define GL_SGIX_depth_pass_instrument 1
-#endif /* GL_SGIX_depth_pass_instrument */
-
-#ifndef GL_SGIX_depth_texture
-#define GL_SGIX_depth_texture 1
-#define GL_DEPTH_COMPONENT16_SGIX 0x81A5
-#define GL_DEPTH_COMPONENT24_SGIX 0x81A6
-#define GL_DEPTH_COMPONENT32_SGIX 0x81A7
-#endif /* GL_SGIX_depth_texture */
-
-#ifndef GL_SGIX_flush_raster
-#define GL_SGIX_flush_raster 1
-typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFlushRasterSGIX (void);
-#endif
-#endif /* GL_SGIX_flush_raster */
-
-#ifndef GL_SGIX_fog_offset
-#define GL_SGIX_fog_offset 1
-#define GL_FOG_OFFSET_SGIX 0x8198
-#define GL_FOG_OFFSET_VALUE_SGIX 0x8199
-#endif /* GL_SGIX_fog_offset */
-
-#ifndef GL_SGIX_fragment_lighting
-#define GL_SGIX_fragment_lighting 1
-#define GL_FRAGMENT_LIGHTING_SGIX 0x8400
-#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401
-#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402
-#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403
-#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404
-#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405
-#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406
-#define GL_LIGHT_ENV_MODE_SGIX 0x8407
-#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408
-#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409
-#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A
-#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B
-#define GL_FRAGMENT_LIGHT0_SGIX 0x840C
-#define GL_FRAGMENT_LIGHT1_SGIX 0x840D
-#define GL_FRAGMENT_LIGHT2_SGIX 0x840E
-#define GL_FRAGMENT_LIGHT3_SGIX 0x840F
-#define GL_FRAGMENT_LIGHT4_SGIX 0x8410
-#define GL_FRAGMENT_LIGHT5_SGIX 0x8411
-#define GL_FRAGMENT_LIGHT6_SGIX 0x8412
-#define GL_FRAGMENT_LIGHT7_SGIX 0x8413
-typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum face, GLenum mode);
-GLAPI void APIENTRY glFragmentLightfSGIX (GLenum light, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum light, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glFragmentLightiSGIX (GLenum light, GLenum pname, GLint param);
-GLAPI void APIENTRY glFragmentLightivSGIX (GLenum light, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum pname, GLint param);
-GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum pname, const GLint *params);
-GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum face, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum face, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum face, GLenum pname, GLint param);
-GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum face, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum light, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum light, GLenum pname, GLint *params);
-GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum face, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum face, GLenum pname, GLint *params);
-GLAPI void APIENTRY glLightEnviSGIX (GLenum pname, GLint param);
-#endif
-#endif /* GL_SGIX_fragment_lighting */
-
-#ifndef GL_SGIX_framezoom
-#define GL_SGIX_framezoom 1
-#define GL_FRAMEZOOM_SGIX 0x818B
-#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C
-#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D
-typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFrameZoomSGIX (GLint factor);
-#endif
-#endif /* GL_SGIX_framezoom */
-
-#ifndef GL_SGIX_igloo_interface
-#define GL_SGIX_igloo_interface 1
-typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const void *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum pname, const void *params);
-#endif
-#endif /* GL_SGIX_igloo_interface */
-
-#ifndef GL_SGIX_instruments
-#define GL_SGIX_instruments 1
-#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180
-#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181
-typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void);
-typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer);
-typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p);
-typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker);
-typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void);
-typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLint APIENTRY glGetInstrumentsSGIX (void);
-GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei size, GLint *buffer);
-GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *marker_p);
-GLAPI void APIENTRY glReadInstrumentsSGIX (GLint marker);
-GLAPI void APIENTRY glStartInstrumentsSGIX (void);
-GLAPI void APIENTRY glStopInstrumentsSGIX (GLint marker);
-#endif
-#endif /* GL_SGIX_instruments */
-
-#ifndef GL_SGIX_interlace
-#define GL_SGIX_interlace 1
-#define GL_INTERLACE_SGIX 0x8094
-#endif /* GL_SGIX_interlace */
-
-#ifndef GL_SGIX_ir_instrument1
-#define GL_SGIX_ir_instrument1 1
-#define GL_IR_INSTRUMENT1_SGIX 0x817F
-#endif /* GL_SGIX_ir_instrument1 */
-
-#ifndef GL_SGIX_list_priority
-#define GL_SGIX_list_priority 1
-#define GL_LIST_PRIORITY_SGIX 0x8182
-typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params);
-typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint list, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetListParameterivSGIX (GLuint list, GLenum pname, GLint *params);
-GLAPI void APIENTRY glListParameterfSGIX (GLuint list, GLenum pname, GLfloat param);
-GLAPI void APIENTRY glListParameterfvSGIX (GLuint list, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glListParameteriSGIX (GLuint list, GLenum pname, GLint param);
-GLAPI void APIENTRY glListParameterivSGIX (GLuint list, GLenum pname, const GLint *params);
-#endif
-#endif /* GL_SGIX_list_priority */
-
-#ifndef GL_SGIX_pixel_texture
-#define GL_SGIX_pixel_texture 1
-#define GL_PIXEL_TEX_GEN_SGIX 0x8139
-#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B
-typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glPixelTexGenSGIX (GLenum mode);
-#endif
-#endif /* GL_SGIX_pixel_texture */
-
-#ifndef GL_SGIX_pixel_tiles
-#define GL_SGIX_pixel_tiles 1
-#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E
-#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F
-#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140
-#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141
-#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142
-#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143
-#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144
-#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145
-#endif /* GL_SGIX_pixel_tiles */
-
-#ifndef GL_SGIX_polynomial_ffd
-#define GL_SGIX_polynomial_ffd 1
-#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x00000001
-#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x00000002
-#define GL_GEOMETRY_DEFORMATION_SGIX 0x8194
-#define GL_TEXTURE_DEFORMATION_SGIX 0x8195
-#define GL_DEFORMATIONS_MASK_SGIX 0x8196
-#define GL_MAX_DEFORMATION_ORDER_SGIX 0x8197
-typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points);
-typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points);
-typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask);
-typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points);
-GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points);
-GLAPI void APIENTRY glDeformSGIX (GLbitfield mask);
-GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield mask);
-#endif
-#endif /* GL_SGIX_polynomial_ffd */
-
-#ifndef GL_SGIX_reference_plane
-#define GL_SGIX_reference_plane 1
-#define GL_REFERENCE_PLANE_SGIX 0x817D
-#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E
-typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *equation);
-#endif
-#endif /* GL_SGIX_reference_plane */
-
-#ifndef GL_SGIX_resample
-#define GL_SGIX_resample 1
-#define GL_PACK_RESAMPLE_SGIX 0x842C
-#define GL_UNPACK_RESAMPLE_SGIX 0x842D
-#define GL_RESAMPLE_REPLICATE_SGIX 0x842E
-#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F
-#define GL_RESAMPLE_DECIMATE_SGIX 0x8430
-#endif /* GL_SGIX_resample */
-
-#ifndef GL_SGIX_scalebias_hint
-#define GL_SGIX_scalebias_hint 1
-#define GL_SCALEBIAS_HINT_SGIX 0x8322
-#endif /* GL_SGIX_scalebias_hint */
-
-#ifndef GL_SGIX_shadow
-#define GL_SGIX_shadow 1
-#define GL_TEXTURE_COMPARE_SGIX 0x819A
-#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B
-#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C
-#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D
-#endif /* GL_SGIX_shadow */
-
-#ifndef GL_SGIX_shadow_ambient
-#define GL_SGIX_shadow_ambient 1
-#define GL_SHADOW_AMBIENT_SGIX 0x80BF
-#endif /* GL_SGIX_shadow_ambient */
-
-#ifndef GL_SGIX_sprite
-#define GL_SGIX_sprite 1
-#define GL_SPRITE_SGIX 0x8148
-#define GL_SPRITE_MODE_SGIX 0x8149
-#define GL_SPRITE_AXIS_SGIX 0x814A
-#define GL_SPRITE_TRANSLATION_SGIX 0x814B
-#define GL_SPRITE_AXIAL_SGIX 0x814C
-#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D
-#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E
-typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param);
-typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param);
-typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum pname, GLfloat param);
-GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum pname, GLint param);
-GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum pname, const GLint *params);
-#endif
-#endif /* GL_SGIX_sprite */
-
-#ifndef GL_SGIX_subsample
-#define GL_SGIX_subsample 1
-#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0
-#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1
-#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2
-#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3
-#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4
-#endif /* GL_SGIX_subsample */
-
-#ifndef GL_SGIX_tag_sample_buffer
-#define GL_SGIX_tag_sample_buffer 1
-typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glTagSampleBufferSGIX (void);
-#endif
-#endif /* GL_SGIX_tag_sample_buffer */
-
-#ifndef GL_SGIX_texture_add_env
-#define GL_SGIX_texture_add_env 1
-#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE
-#endif /* GL_SGIX_texture_add_env */
-
-#ifndef GL_SGIX_texture_coordinate_clamp
-#define GL_SGIX_texture_coordinate_clamp 1
-#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369
-#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A
-#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B
-#endif /* GL_SGIX_texture_coordinate_clamp */
-
-#ifndef GL_SGIX_texture_lod_bias
-#define GL_SGIX_texture_lod_bias 1
-#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E
-#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F
-#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190
-#endif /* GL_SGIX_texture_lod_bias */
-
-#ifndef GL_SGIX_texture_multi_buffer
-#define GL_SGIX_texture_multi_buffer 1
-#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E
-#endif /* GL_SGIX_texture_multi_buffer */
-
-#ifndef GL_SGIX_texture_scale_bias
-#define GL_SGIX_texture_scale_bias 1
-#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179
-#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A
-#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B
-#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C
-#endif /* GL_SGIX_texture_scale_bias */
-
-#ifndef GL_SGIX_vertex_preclip
-#define GL_SGIX_vertex_preclip 1
-#define GL_VERTEX_PRECLIP_SGIX 0x83EE
-#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF
-#endif /* GL_SGIX_vertex_preclip */
-
-#ifndef GL_SGIX_ycrcb
-#define GL_SGIX_ycrcb 1
-#define GL_YCRCB_422_SGIX 0x81BB
-#define GL_YCRCB_444_SGIX 0x81BC
-#endif /* GL_SGIX_ycrcb */
-
-#ifndef GL_SGIX_ycrcb_subsample
-#define GL_SGIX_ycrcb_subsample 1
-#endif /* GL_SGIX_ycrcb_subsample */
-
-#ifndef GL_SGIX_ycrcba
-#define GL_SGIX_ycrcba 1
-#define GL_YCRCB_SGIX 0x8318
-#define GL_YCRCBA_SGIX 0x8319
-#endif /* GL_SGIX_ycrcba */
-
-#ifndef GL_SGI_color_matrix
-#define GL_SGI_color_matrix 1
-#define GL_COLOR_MATRIX_SGI 0x80B1
-#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2
-#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3
-#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4
-#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5
-#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6
-#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7
-#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8
-#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9
-#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA
-#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB
-#endif /* GL_SGI_color_matrix */
-
-#ifndef GL_SGI_color_table
-#define GL_SGI_color_table 1
-#define GL_COLOR_TABLE_SGI 0x80D0
-#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1
-#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2
-#define GL_PROXY_COLOR_TABLE_SGI 0x80D3
-#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4
-#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5
-#define GL_COLOR_TABLE_SCALE_SGI 0x80D6
-#define GL_COLOR_TABLE_BIAS_SGI 0x80D7
-#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8
-#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9
-#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA
-#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB
-#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC
-#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD
-#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE
-#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF
-typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
-typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params);
-typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params);
-typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, void *table);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params);
-typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColorTableSGI (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table);
-GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum target, GLenum pname, const GLfloat *params);
-GLAPI void APIENTRY glColorTableParameterivSGI (GLenum target, GLenum pname, const GLint *params);
-GLAPI void APIENTRY glCopyColorTableSGI (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width);
-GLAPI void APIENTRY glGetColorTableSGI (GLenum target, GLenum format, GLenum type, void *table);
-GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum target, GLenum pname, GLfloat *params);
-GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum target, GLenum pname, GLint *params);
-#endif
-#endif /* GL_SGI_color_table */
-
-#ifndef GL_SGI_texture_color_table
-#define GL_SGI_texture_color_table 1
-#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC
-#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD
-#endif /* GL_SGI_texture_color_table */
-
-#ifndef GL_SUNX_constant_data
-#define GL_SUNX_constant_data 1
-#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5
-#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6
-typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glFinishTextureSUNX (void);
-#endif
-#endif /* GL_SUNX_constant_data */
-
-#ifndef GL_SUN_convolution_border_modes
-#define GL_SUN_convolution_border_modes 1
-#define GL_WRAP_BORDER_SUN 0x81D4
-#endif /* GL_SUN_convolution_border_modes */
-
-#ifndef GL_SUN_global_alpha
-#define GL_SUN_global_alpha 1
-#define GL_GLOBAL_ALPHA_SUN 0x81D9
-#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor);
-typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte factor);
-GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort factor);
-GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint factor);
-GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat factor);
-GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble factor);
-GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte factor);
-GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort factor);
-GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint factor);
-#endif
-#endif /* GL_SUN_global_alpha */
-
-#ifndef GL_SUN_mesh_array
-#define GL_SUN_mesh_array 1
-#define GL_QUAD_MESH_SUN 0x8614
-#define GL_TRIANGLE_MESH_SUN 0x8615
-typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum mode, GLint first, GLsizei count, GLsizei width);
-#endif
-#endif /* GL_SUN_mesh_array */
-
-#ifndef GL_SUN_slice_accum
-#define GL_SUN_slice_accum 1
-#define GL_SLICE_ACCUM_SUN 0x85CC
-#endif /* GL_SUN_slice_accum */
-
-#ifndef GL_SUN_triangle_list
-#define GL_SUN_triangle_list 1
-#define GL_RESTART_SUN 0x0001
-#define GL_REPLACE_MIDDLE_SUN 0x0002
-#define GL_REPLACE_OLDEST_SUN 0x0003
-#define GL_TRIANGLE_LIST_SUN 0x81D7
-#define GL_REPLACEMENT_CODE_SUN 0x81D8
-#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0
-#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1
-#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2
-#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3
-#define GL_R1UI_V3F_SUN 0x85C4
-#define GL_R1UI_C4UB_V3F_SUN 0x85C5
-#define GL_R1UI_C3F_V3F_SUN 0x85C6
-#define GL_R1UI_N3F_V3F_SUN 0x85C7
-#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8
-#define GL_R1UI_T2F_V3F_SUN 0x85C9
-#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA
-#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const void **pointer);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint code);
-GLAPI void APIENTRY glReplacementCodeusSUN (GLushort code);
-GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte code);
-GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *code);
-GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *code);
-GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *code);
-GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum type, GLsizei stride, const void **pointer);
-#endif
-#endif /* GL_SUN_triangle_list */
-
-#ifndef GL_SUN_vertex
-#define GL_SUN_vertex 1
-typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y);
-typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y);
-GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *c, const GLfloat *v);
-GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *c, const GLfloat *v);
-GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *c, const GLfloat *v);
-GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *c, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *tc, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *tc, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *tc, const GLubyte *c, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint rc, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *rc, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *rc, const GLubyte *c, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z);
-GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v);
-#endif
-#endif /* GL_SUN_vertex */
-
-#ifndef GL_WIN_phong_shading
-#define GL_WIN_phong_shading 1
-#define GL_PHONG_WIN 0x80EA
-#define GL_PHONG_HINT_WIN 0x80EB
-#endif /* GL_WIN_phong_shading */
-
-#ifndef GL_WIN_specular_fog
-#define GL_WIN_specular_fog 1
-#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC
-#endif /* GL_WIN_specular_fog */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_opengles.h
- *
- * This is a simple file to encapsulate the OpenGL ES 1.X API headers.
- */
-#include "SDL_config.h"
-
-#ifdef __IPHONEOS__
-#include <OpenGLES/ES1/gl.h>
-#include <OpenGLES/ES1/glext.h>
-#else
-#include <GLES/gl.h>
-#include <GLES/glext.h>
-#endif
-
-#ifndef APIENTRY
-#define APIENTRY
-#endif
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_opengles2.h
- *
- * This is a simple file to encapsulate the OpenGL ES 2.0 API headers.
- */
-#include "SDL_config.h"
-
-#ifndef _MSC_VER
-
-#ifdef __IPHONEOS__
-#include <OpenGLES/ES2/gl.h>
-#include <OpenGLES/ES2/glext.h>
-#else
-#include <GLES2/gl2platform.h>
-#include <GLES2/gl2.h>
-#include <GLES2/gl2ext.h>
-#endif
-
-#else /* _MSC_VER */
-
-/* OpenGL ES2 headers for Visual Studio */
-#include "SDL_opengles2_khrplatform.h"
-#include "SDL_opengles2_gl2platform.h"
-#include "SDL_opengles2_gl2.h"
-#include "SDL_opengles2_gl2ext.h"
-
-#endif /* _MSC_VER */
-
-#ifndef APIENTRY
-#define APIENTRY GL_APIENTRY
-#endif
+++ /dev/null
-#ifndef __gl2_h_
-#define __gl2_h_
-
-/* $Revision: 20555 $ on $Date:: 2013-02-12 14:32:47 -0800 #$ */
-
-/*#include <GLES2/gl2platform.h>*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
-
-/*-------------------------------------------------------------------------
- * Data type definitions
- *-----------------------------------------------------------------------*/
-
-typedef void GLvoid;
-typedef char GLchar;
-typedef unsigned int GLenum;
-typedef unsigned char GLboolean;
-typedef unsigned int GLbitfield;
-typedef khronos_int8_t GLbyte;
-typedef short GLshort;
-typedef int GLint;
-typedef int GLsizei;
-typedef khronos_uint8_t GLubyte;
-typedef unsigned short GLushort;
-typedef unsigned int GLuint;
-typedef khronos_float_t GLfloat;
-typedef khronos_float_t GLclampf;
-typedef khronos_int32_t GLfixed;
-
-/* GL types for handling large vertex buffer objects */
-typedef khronos_intptr_t GLintptr;
-typedef khronos_ssize_t GLsizeiptr;
-
-/* OpenGL ES core versions */
-#define GL_ES_VERSION_2_0 1
-
-/* ClearBufferMask */
-#define GL_DEPTH_BUFFER_BIT 0x00000100
-#define GL_STENCIL_BUFFER_BIT 0x00000400
-#define GL_COLOR_BUFFER_BIT 0x00004000
-
-/* Boolean */
-#define GL_FALSE 0
-#define GL_TRUE 1
-
-/* BeginMode */
-#define GL_POINTS 0x0000
-#define GL_LINES 0x0001
-#define GL_LINE_LOOP 0x0002
-#define GL_LINE_STRIP 0x0003
-#define GL_TRIANGLES 0x0004
-#define GL_TRIANGLE_STRIP 0x0005
-#define GL_TRIANGLE_FAN 0x0006
-
-/* AlphaFunction (not supported in ES20) */
-/* GL_NEVER */
-/* GL_LESS */
-/* GL_EQUAL */
-/* GL_LEQUAL */
-/* GL_GREATER */
-/* GL_NOTEQUAL */
-/* GL_GEQUAL */
-/* GL_ALWAYS */
-
-/* BlendingFactorDest */
-#define GL_ZERO 0
-#define GL_ONE 1
-#define GL_SRC_COLOR 0x0300
-#define GL_ONE_MINUS_SRC_COLOR 0x0301
-#define GL_SRC_ALPHA 0x0302
-#define GL_ONE_MINUS_SRC_ALPHA 0x0303
-#define GL_DST_ALPHA 0x0304
-#define GL_ONE_MINUS_DST_ALPHA 0x0305
-
-/* BlendingFactorSrc */
-/* GL_ZERO */
-/* GL_ONE */
-#define GL_DST_COLOR 0x0306
-#define GL_ONE_MINUS_DST_COLOR 0x0307
-#define GL_SRC_ALPHA_SATURATE 0x0308
-/* GL_SRC_ALPHA */
-/* GL_ONE_MINUS_SRC_ALPHA */
-/* GL_DST_ALPHA */
-/* GL_ONE_MINUS_DST_ALPHA */
-
-/* BlendEquationSeparate */
-#define GL_FUNC_ADD 0x8006
-#define GL_BLEND_EQUATION 0x8009
-#define GL_BLEND_EQUATION_RGB 0x8009 /* same as BLEND_EQUATION */
-#define GL_BLEND_EQUATION_ALPHA 0x883D
-
-/* BlendSubtract */
-#define GL_FUNC_SUBTRACT 0x800A
-#define GL_FUNC_REVERSE_SUBTRACT 0x800B
-
-/* Separate Blend Functions */
-#define GL_BLEND_DST_RGB 0x80C8
-#define GL_BLEND_SRC_RGB 0x80C9
-#define GL_BLEND_DST_ALPHA 0x80CA
-#define GL_BLEND_SRC_ALPHA 0x80CB
-#define GL_CONSTANT_COLOR 0x8001
-#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
-#define GL_CONSTANT_ALPHA 0x8003
-#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
-#define GL_BLEND_COLOR 0x8005
-
-/* Buffer Objects */
-#define GL_ARRAY_BUFFER 0x8892
-#define GL_ELEMENT_ARRAY_BUFFER 0x8893
-#define GL_ARRAY_BUFFER_BINDING 0x8894
-#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895
-
-#define GL_STREAM_DRAW 0x88E0
-#define GL_STATIC_DRAW 0x88E4
-#define GL_DYNAMIC_DRAW 0x88E8
-
-#define GL_BUFFER_SIZE 0x8764
-#define GL_BUFFER_USAGE 0x8765
-
-#define GL_CURRENT_VERTEX_ATTRIB 0x8626
-
-/* CullFaceMode */
-#define GL_FRONT 0x0404
-#define GL_BACK 0x0405
-#define GL_FRONT_AND_BACK 0x0408
-
-/* DepthFunction */
-/* GL_NEVER */
-/* GL_LESS */
-/* GL_EQUAL */
-/* GL_LEQUAL */
-/* GL_GREATER */
-/* GL_NOTEQUAL */
-/* GL_GEQUAL */
-/* GL_ALWAYS */
-
-/* EnableCap */
-#define GL_TEXTURE_2D 0x0DE1
-#define GL_CULL_FACE 0x0B44
-#define GL_BLEND 0x0BE2
-#define GL_DITHER 0x0BD0
-#define GL_STENCIL_TEST 0x0B90
-#define GL_DEPTH_TEST 0x0B71
-#define GL_SCISSOR_TEST 0x0C11
-#define GL_POLYGON_OFFSET_FILL 0x8037
-#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E
-#define GL_SAMPLE_COVERAGE 0x80A0
-
-/* ErrorCode */
-#define GL_NO_ERROR 0
-#define GL_INVALID_ENUM 0x0500
-#define GL_INVALID_VALUE 0x0501
-#define GL_INVALID_OPERATION 0x0502
-#define GL_OUT_OF_MEMORY 0x0505
-
-/* FrontFaceDirection */
-#define GL_CW 0x0900
-#define GL_CCW 0x0901
-
-/* GetPName */
-#define GL_LINE_WIDTH 0x0B21
-#define GL_ALIASED_POINT_SIZE_RANGE 0x846D
-#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E
-#define GL_CULL_FACE_MODE 0x0B45
-#define GL_FRONT_FACE 0x0B46
-#define GL_DEPTH_RANGE 0x0B70
-#define GL_DEPTH_WRITEMASK 0x0B72
-#define GL_DEPTH_CLEAR_VALUE 0x0B73
-#define GL_DEPTH_FUNC 0x0B74
-#define GL_STENCIL_CLEAR_VALUE 0x0B91
-#define GL_STENCIL_FUNC 0x0B92
-#define GL_STENCIL_FAIL 0x0B94
-#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95
-#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96
-#define GL_STENCIL_REF 0x0B97
-#define GL_STENCIL_VALUE_MASK 0x0B93
-#define GL_STENCIL_WRITEMASK 0x0B98
-#define GL_STENCIL_BACK_FUNC 0x8800
-#define GL_STENCIL_BACK_FAIL 0x8801
-#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802
-#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803
-#define GL_STENCIL_BACK_REF 0x8CA3
-#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4
-#define GL_STENCIL_BACK_WRITEMASK 0x8CA5
-#define GL_VIEWPORT 0x0BA2
-#define GL_SCISSOR_BOX 0x0C10
-/* GL_SCISSOR_TEST */
-#define GL_COLOR_CLEAR_VALUE 0x0C22
-#define GL_COLOR_WRITEMASK 0x0C23
-#define GL_UNPACK_ALIGNMENT 0x0CF5
-#define GL_PACK_ALIGNMENT 0x0D05
-#define GL_MAX_TEXTURE_SIZE 0x0D33
-#define GL_MAX_VIEWPORT_DIMS 0x0D3A
-#define GL_SUBPIXEL_BITS 0x0D50
-#define GL_RED_BITS 0x0D52
-#define GL_GREEN_BITS 0x0D53
-#define GL_BLUE_BITS 0x0D54
-#define GL_ALPHA_BITS 0x0D55
-#define GL_DEPTH_BITS 0x0D56
-#define GL_STENCIL_BITS 0x0D57
-#define GL_POLYGON_OFFSET_UNITS 0x2A00
-/* GL_POLYGON_OFFSET_FILL */
-#define GL_POLYGON_OFFSET_FACTOR 0x8038
-#define GL_TEXTURE_BINDING_2D 0x8069
-#define GL_SAMPLE_BUFFERS 0x80A8
-#define GL_SAMPLES 0x80A9
-#define GL_SAMPLE_COVERAGE_VALUE 0x80AA
-#define GL_SAMPLE_COVERAGE_INVERT 0x80AB
-
-/* GetTextureParameter */
-/* GL_TEXTURE_MAG_FILTER */
-/* GL_TEXTURE_MIN_FILTER */
-/* GL_TEXTURE_WRAP_S */
-/* GL_TEXTURE_WRAP_T */
-
-#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2
-#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3
-
-/* HintMode */
-#define GL_DONT_CARE 0x1100
-#define GL_FASTEST 0x1101
-#define GL_NICEST 0x1102
-
-/* HintTarget */
-#define GL_GENERATE_MIPMAP_HINT 0x8192
-
-/* DataType */
-#define GL_BYTE 0x1400
-#define GL_UNSIGNED_BYTE 0x1401
-#define GL_SHORT 0x1402
-#define GL_UNSIGNED_SHORT 0x1403
-#define GL_INT 0x1404
-#define GL_UNSIGNED_INT 0x1405
-#define GL_FLOAT 0x1406
-#define GL_FIXED 0x140C
-
-/* PixelFormat */
-#define GL_DEPTH_COMPONENT 0x1902
-#define GL_ALPHA 0x1906
-#define GL_RGB 0x1907
-#define GL_RGBA 0x1908
-#define GL_LUMINANCE 0x1909
-#define GL_LUMINANCE_ALPHA 0x190A
-
-/* PixelType */
-/* GL_UNSIGNED_BYTE */
-#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033
-#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034
-#define GL_UNSIGNED_SHORT_5_6_5 0x8363
-
-/* Shaders */
-#define GL_FRAGMENT_SHADER 0x8B30
-#define GL_VERTEX_SHADER 0x8B31
-#define GL_MAX_VERTEX_ATTRIBS 0x8869
-#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB
-#define GL_MAX_VARYING_VECTORS 0x8DFC
-#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D
-#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C
-#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
-#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD
-#define GL_SHADER_TYPE 0x8B4F
-#define GL_DELETE_STATUS 0x8B80
-#define GL_LINK_STATUS 0x8B82
-#define GL_VALIDATE_STATUS 0x8B83
-#define GL_ATTACHED_SHADERS 0x8B85
-#define GL_ACTIVE_UNIFORMS 0x8B86
-#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87
-#define GL_ACTIVE_ATTRIBUTES 0x8B89
-#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A
-#define GL_SHADING_LANGUAGE_VERSION 0x8B8C
-#define GL_CURRENT_PROGRAM 0x8B8D
-
-/* StencilFunction */
-#define GL_NEVER 0x0200
-#define GL_LESS 0x0201
-#define GL_EQUAL 0x0202
-#define GL_LEQUAL 0x0203
-#define GL_GREATER 0x0204
-#define GL_NOTEQUAL 0x0205
-#define GL_GEQUAL 0x0206
-#define GL_ALWAYS 0x0207
-
-/* StencilOp */
-/* GL_ZERO */
-#define GL_KEEP 0x1E00
-#define GL_REPLACE 0x1E01
-#define GL_INCR 0x1E02
-#define GL_DECR 0x1E03
-#define GL_INVERT 0x150A
-#define GL_INCR_WRAP 0x8507
-#define GL_DECR_WRAP 0x8508
-
-/* StringName */
-#define GL_VENDOR 0x1F00
-#define GL_RENDERER 0x1F01
-#define GL_VERSION 0x1F02
-#define GL_EXTENSIONS 0x1F03
-
-/* TextureMagFilter */
-#define GL_NEAREST 0x2600
-#define GL_LINEAR 0x2601
-
-/* TextureMinFilter */
-/* GL_NEAREST */
-/* GL_LINEAR */
-#define GL_NEAREST_MIPMAP_NEAREST 0x2700
-#define GL_LINEAR_MIPMAP_NEAREST 0x2701
-#define GL_NEAREST_MIPMAP_LINEAR 0x2702
-#define GL_LINEAR_MIPMAP_LINEAR 0x2703
-
-/* TextureParameterName */
-#define GL_TEXTURE_MAG_FILTER 0x2800
-#define GL_TEXTURE_MIN_FILTER 0x2801
-#define GL_TEXTURE_WRAP_S 0x2802
-#define GL_TEXTURE_WRAP_T 0x2803
-
-/* TextureTarget */
-/* GL_TEXTURE_2D */
-#define GL_TEXTURE 0x1702
-
-#define GL_TEXTURE_CUBE_MAP 0x8513
-#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518
-#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519
-#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A
-#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C
-
-/* TextureUnit */
-#define GL_TEXTURE0 0x84C0
-#define GL_TEXTURE1 0x84C1
-#define GL_TEXTURE2 0x84C2
-#define GL_TEXTURE3 0x84C3
-#define GL_TEXTURE4 0x84C4
-#define GL_TEXTURE5 0x84C5
-#define GL_TEXTURE6 0x84C6
-#define GL_TEXTURE7 0x84C7
-#define GL_TEXTURE8 0x84C8
-#define GL_TEXTURE9 0x84C9
-#define GL_TEXTURE10 0x84CA
-#define GL_TEXTURE11 0x84CB
-#define GL_TEXTURE12 0x84CC
-#define GL_TEXTURE13 0x84CD
-#define GL_TEXTURE14 0x84CE
-#define GL_TEXTURE15 0x84CF
-#define GL_TEXTURE16 0x84D0
-#define GL_TEXTURE17 0x84D1
-#define GL_TEXTURE18 0x84D2
-#define GL_TEXTURE19 0x84D3
-#define GL_TEXTURE20 0x84D4
-#define GL_TEXTURE21 0x84D5
-#define GL_TEXTURE22 0x84D6
-#define GL_TEXTURE23 0x84D7
-#define GL_TEXTURE24 0x84D8
-#define GL_TEXTURE25 0x84D9
-#define GL_TEXTURE26 0x84DA
-#define GL_TEXTURE27 0x84DB
-#define GL_TEXTURE28 0x84DC
-#define GL_TEXTURE29 0x84DD
-#define GL_TEXTURE30 0x84DE
-#define GL_TEXTURE31 0x84DF
-#define GL_ACTIVE_TEXTURE 0x84E0
-
-/* TextureWrapMode */
-#define GL_REPEAT 0x2901
-#define GL_CLAMP_TO_EDGE 0x812F
-#define GL_MIRRORED_REPEAT 0x8370
-
-/* Uniform Types */
-#define GL_FLOAT_VEC2 0x8B50
-#define GL_FLOAT_VEC3 0x8B51
-#define GL_FLOAT_VEC4 0x8B52
-#define GL_INT_VEC2 0x8B53
-#define GL_INT_VEC3 0x8B54
-#define GL_INT_VEC4 0x8B55
-#define GL_BOOL 0x8B56
-#define GL_BOOL_VEC2 0x8B57
-#define GL_BOOL_VEC3 0x8B58
-#define GL_BOOL_VEC4 0x8B59
-#define GL_FLOAT_MAT2 0x8B5A
-#define GL_FLOAT_MAT3 0x8B5B
-#define GL_FLOAT_MAT4 0x8B5C
-#define GL_SAMPLER_2D 0x8B5E
-#define GL_SAMPLER_CUBE 0x8B60
-
-/* Vertex Arrays */
-#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622
-#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623
-#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624
-#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625
-#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A
-#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645
-#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F
-
-/* Read Format */
-#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A
-#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B
-
-/* Shader Source */
-#define GL_COMPILE_STATUS 0x8B81
-#define GL_INFO_LOG_LENGTH 0x8B84
-#define GL_SHADER_SOURCE_LENGTH 0x8B88
-#define GL_SHADER_COMPILER 0x8DFA
-
-/* Shader Binary */
-#define GL_SHADER_BINARY_FORMATS 0x8DF8
-#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9
-
-/* Shader Precision-Specified Types */
-#define GL_LOW_FLOAT 0x8DF0
-#define GL_MEDIUM_FLOAT 0x8DF1
-#define GL_HIGH_FLOAT 0x8DF2
-#define GL_LOW_INT 0x8DF3
-#define GL_MEDIUM_INT 0x8DF4
-#define GL_HIGH_INT 0x8DF5
-
-/* Framebuffer Object. */
-#define GL_FRAMEBUFFER 0x8D40
-#define GL_RENDERBUFFER 0x8D41
-
-#define GL_RGBA4 0x8056
-#define GL_RGB5_A1 0x8057
-#define GL_RGB565 0x8D62
-#define GL_DEPTH_COMPONENT16 0x81A5
-#define GL_STENCIL_INDEX8 0x8D48
-
-#define GL_RENDERBUFFER_WIDTH 0x8D42
-#define GL_RENDERBUFFER_HEIGHT 0x8D43
-#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44
-#define GL_RENDERBUFFER_RED_SIZE 0x8D50
-#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51
-#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52
-#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53
-#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54
-#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55
-
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0
-#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3
-
-#define GL_COLOR_ATTACHMENT0 0x8CE0
-#define GL_DEPTH_ATTACHMENT 0x8D00
-#define GL_STENCIL_ATTACHMENT 0x8D20
-
-#define GL_NONE 0
-
-#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
-#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
-#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
-#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9
-#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
-
-#define GL_FRAMEBUFFER_BINDING 0x8CA6
-#define GL_RENDERBUFFER_BINDING 0x8CA7
-#define GL_MAX_RENDERBUFFER_SIZE 0x84E8
-
-#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506
-
-/*-------------------------------------------------------------------------
- * GL core functions.
- *-----------------------------------------------------------------------*/
-
-GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture);
-GL_APICALL void GL_APIENTRY glAttachShader (GLuint program, GLuint shader);
-GL_APICALL void GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar* name);
-GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer);
-GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer);
-GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer);
-GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLuint texture);
-GL_APICALL void GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
-GL_APICALL void GL_APIENTRY glBlendEquation ( GLenum mode );
-GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha);
-GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor);
-GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage);
-GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data);
-GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target);
-GL_APICALL void GL_APIENTRY glClear (GLbitfield mask);
-GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
-GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth);
-GL_APICALL void GL_APIENTRY glClearStencil (GLint s);
-GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha);
-GL_APICALL void GL_APIENTRY glCompileShader (GLuint shader);
-GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border);
-GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL GLuint GL_APIENTRY glCreateProgram (void);
-GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type);
-GL_APICALL void GL_APIENTRY glCullFace (GLenum mode);
-GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* buffers);
-GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint* framebuffers);
-GL_APICALL void GL_APIENTRY glDeleteProgram (GLuint program);
-GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint* renderbuffers);
-GL_APICALL void GL_APIENTRY glDeleteShader (GLuint shader);
-GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* textures);
-GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func);
-GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag);
-GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar);
-GL_APICALL void GL_APIENTRY glDetachShader (GLuint program, GLuint shader);
-GL_APICALL void GL_APIENTRY glDisable (GLenum cap);
-GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index);
-GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count);
-GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid* indices);
-GL_APICALL void GL_APIENTRY glEnable (GLenum cap);
-GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index);
-GL_APICALL void GL_APIENTRY glFinish (void);
-GL_APICALL void GL_APIENTRY glFlush (void);
-GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
-GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
-GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode);
-GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers);
-GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target);
-GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* framebuffers);
-GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* renderbuffers);
-GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures);
-GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
-GL_APICALL void GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name);
-GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders);
-GL_APICALL GLint GL_APIENTRY glGetAttribLocation (GLuint program, const GLchar* name);
-GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* params);
-GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params);
-GL_APICALL GLenum GL_APIENTRY glGetError (void);
-GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params);
-GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog);
-GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog);
-GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision);
-GL_APICALL void GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source);
-GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name);
-GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params);
-GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat* params);
-GL_APICALL void GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint* params);
-GL_APICALL GLint GL_APIENTRY glGetUniformLocation (GLuint program, const GLchar* name);
-GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params);
-GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params);
-GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid** pointer);
-GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode);
-GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLuint buffer);
-GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap);
-GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLuint framebuffer);
-GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLuint program);
-GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer);
-GL_APICALL GLboolean GL_APIENTRY glIsShader (GLuint shader);
-GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLuint texture);
-GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width);
-GL_APICALL void GL_APIENTRY glLinkProgram (GLuint program);
-GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param);
-GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units);
-GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void);
-GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert);
-GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length);
-GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* const* string, const GLint* length);
-GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask);
-GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask);
-GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask);
-GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask);
-GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass);
-GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
-GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param);
-GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params);
-GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param);
-GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint* params);
-GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x);
-GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x);
-GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfloat y);
-GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y);
-GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z);
-GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z);
-GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v);
-GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w);
-GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v);
-GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
-GL_APICALL void GL_APIENTRY glUseProgram (GLuint program);
-GL_APICALL void GL_APIENTRY glValidateProgram (GLuint program);
-GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x);
-GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values);
-GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y);
-GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values);
-GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z);
-GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values);
-GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values);
-GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr);
-GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __gl2_h_ */
-
+++ /dev/null
-#ifndef __gl2ext_h_
-#define __gl2ext_h_
-
-/* $Revision: 22801 $ on $Date:: 2013-08-21 03:20:48 -0700 #$ */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
-
-#ifndef GL_APIENTRYP
-# define GL_APIENTRYP GL_APIENTRY*
-#endif
-
-/* New types shared by several extensions */
-
-#ifndef __gl3_h_
-/* These are defined with respect to <inttypes.h> in the
- * Apple extension spec, but they are also used by non-APPLE
- * extensions, and in the Khronos header we use the Khronos
- * portable types in khrplatform.h, which must be defined.
- */
-typedef khronos_int64_t GLint64;
-typedef khronos_uint64_t GLuint64;
-typedef struct __GLsync *GLsync;
-#endif
-
-
-/*------------------------------------------------------------------------*
- * OES extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_OES_compressed_ETC1_RGB8_texture */
-#ifndef GL_OES_compressed_ETC1_RGB8_texture
-#define GL_ETC1_RGB8_OES 0x8D64
-#endif
-
-/* GL_OES_compressed_paletted_texture */
-#ifndef GL_OES_compressed_paletted_texture
-#define GL_PALETTE4_RGB8_OES 0x8B90
-#define GL_PALETTE4_RGBA8_OES 0x8B91
-#define GL_PALETTE4_R5_G6_B5_OES 0x8B92
-#define GL_PALETTE4_RGBA4_OES 0x8B93
-#define GL_PALETTE4_RGB5_A1_OES 0x8B94
-#define GL_PALETTE8_RGB8_OES 0x8B95
-#define GL_PALETTE8_RGBA8_OES 0x8B96
-#define GL_PALETTE8_R5_G6_B5_OES 0x8B97
-#define GL_PALETTE8_RGBA4_OES 0x8B98
-#define GL_PALETTE8_RGB5_A1_OES 0x8B99
-#endif
-
-/* GL_OES_depth24 */
-#ifndef GL_OES_depth24
-#define GL_DEPTH_COMPONENT24_OES 0x81A6
-#endif
-
-/* GL_OES_depth32 */
-#ifndef GL_OES_depth32
-#define GL_DEPTH_COMPONENT32_OES 0x81A7
-#endif
-
-/* GL_OES_depth_texture */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_EGL_image */
-#ifndef GL_OES_EGL_image
-typedef void* GLeglImageOES;
-#endif
-
-/* GL_OES_EGL_image_external */
-#ifndef GL_OES_EGL_image_external
-/* GLeglImageOES defined in GL_OES_EGL_image already. */
-#define GL_TEXTURE_EXTERNAL_OES 0x8D65
-#define GL_SAMPLER_EXTERNAL_OES 0x8D66
-#define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67
-#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68
-#endif
-
-/* GL_OES_element_index_uint */
-#ifndef GL_OES_element_index_uint
-#define GL_UNSIGNED_INT 0x1405
-#endif
-
-/* GL_OES_get_program_binary */
-#ifndef GL_OES_get_program_binary
-#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741
-#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE
-#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF
-#endif
-
-/* GL_OES_mapbuffer */
-#ifndef GL_OES_mapbuffer
-#define GL_WRITE_ONLY_OES 0x88B9
-#define GL_BUFFER_ACCESS_OES 0x88BB
-#define GL_BUFFER_MAPPED_OES 0x88BC
-#define GL_BUFFER_MAP_POINTER_OES 0x88BD
-#endif
-
-/* GL_OES_packed_depth_stencil */
-#ifndef GL_OES_packed_depth_stencil
-#define GL_DEPTH_STENCIL_OES 0x84F9
-#define GL_UNSIGNED_INT_24_8_OES 0x84FA
-#define GL_DEPTH24_STENCIL8_OES 0x88F0
-#endif
-
-/* GL_OES_required_internalformat */
-#ifndef GL_OES_required_internalformat
-#define GL_ALPHA8_OES 0x803C
-#define GL_DEPTH_COMPONENT16_OES 0x81A5
-/* reuse GL_DEPTH_COMPONENT24_OES */
-/* reuse GL_DEPTH24_STENCIL8_OES */
-/* reuse GL_DEPTH_COMPONENT32_OES */
-#define GL_LUMINANCE4_ALPHA4_OES 0x8043
-#define GL_LUMINANCE8_ALPHA8_OES 0x8045
-#define GL_LUMINANCE8_OES 0x8040
-#define GL_RGBA4_OES 0x8056
-#define GL_RGB5_A1_OES 0x8057
-#define GL_RGB565_OES 0x8D62
-/* reuse GL_RGB8_OES */
-/* reuse GL_RGBA8_OES */
-/* reuse GL_RGB10_EXT */
-/* reuse GL_RGB10_A2_EXT */
-#endif
-
-/* GL_OES_rgb8_rgba8 */
-#ifndef GL_OES_rgb8_rgba8
-#define GL_RGB8_OES 0x8051
-#define GL_RGBA8_OES 0x8058
-#endif
-
-/* GL_OES_standard_derivatives */
-#ifndef GL_OES_standard_derivatives
-#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES 0x8B8B
-#endif
-
-/* GL_OES_stencil1 */
-#ifndef GL_OES_stencil1
-#define GL_STENCIL_INDEX1_OES 0x8D46
-#endif
-
-/* GL_OES_stencil4 */
-#ifndef GL_OES_stencil4
-#define GL_STENCIL_INDEX4_OES 0x8D47
-#endif
-
-#ifndef GL_OES_surfaceless_context
-#define GL_FRAMEBUFFER_UNDEFINED_OES 0x8219
-#endif
-
-/* GL_OES_texture_3D */
-#ifndef GL_OES_texture_3D
-#define GL_TEXTURE_WRAP_R_OES 0x8072
-#define GL_TEXTURE_3D_OES 0x806F
-#define GL_TEXTURE_BINDING_3D_OES 0x806A
-#define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073
-#define GL_SAMPLER_3D_OES 0x8B5F
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4
-#endif
-
-/* GL_OES_texture_float */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_texture_float_linear */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_texture_half_float */
-#ifndef GL_OES_texture_half_float
-#define GL_HALF_FLOAT_OES 0x8D61
-#endif
-
-/* GL_OES_texture_half_float_linear */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_texture_npot */
-/* No new tokens introduced by this extension. */
-
-/* GL_OES_vertex_array_object */
-#ifndef GL_OES_vertex_array_object
-#define GL_VERTEX_ARRAY_BINDING_OES 0x85B5
-#endif
-
-/* GL_OES_vertex_half_float */
-/* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */
-
-/* GL_OES_vertex_type_10_10_10_2 */
-#ifndef GL_OES_vertex_type_10_10_10_2
-#define GL_UNSIGNED_INT_10_10_10_2_OES 0x8DF6
-#define GL_INT_10_10_10_2_OES 0x8DF7
-#endif
-
-/*------------------------------------------------------------------------*
- * KHR extension tokens
- *------------------------------------------------------------------------*/
-
-#ifndef GL_KHR_debug
-typedef void (GL_APIENTRYP GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam);
-#define GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR 0x8242
-#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR 0x8243
-#define GL_DEBUG_CALLBACK_FUNCTION_KHR 0x8244
-#define GL_DEBUG_CALLBACK_USER_PARAM_KHR 0x8245
-#define GL_DEBUG_SOURCE_API_KHR 0x8246
-#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR 0x8247
-#define GL_DEBUG_SOURCE_SHADER_COMPILER_KHR 0x8248
-#define GL_DEBUG_SOURCE_THIRD_PARTY_KHR 0x8249
-#define GL_DEBUG_SOURCE_APPLICATION_KHR 0x824A
-#define GL_DEBUG_SOURCE_OTHER_KHR 0x824B
-#define GL_DEBUG_TYPE_ERROR_KHR 0x824C
-#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR 0x824D
-#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR 0x824E
-#define GL_DEBUG_TYPE_PORTABILITY_KHR 0x824F
-#define GL_DEBUG_TYPE_PERFORMANCE_KHR 0x8250
-#define GL_DEBUG_TYPE_OTHER_KHR 0x8251
-#define GL_DEBUG_TYPE_MARKER_KHR 0x8268
-#define GL_DEBUG_TYPE_PUSH_GROUP_KHR 0x8269
-#define GL_DEBUG_TYPE_POP_GROUP_KHR 0x826A
-#define GL_DEBUG_SEVERITY_NOTIFICATION_KHR 0x826B
-#define GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR 0x826C
-#define GL_DEBUG_GROUP_STACK_DEPTH_KHR 0x826D
-#define GL_BUFFER_KHR 0x82E0
-#define GL_SHADER_KHR 0x82E1
-#define GL_PROGRAM_KHR 0x82E2
-#define GL_QUERY_KHR 0x82E3
-/* PROGRAM_PIPELINE only in GL */
-#define GL_SAMPLER_KHR 0x82E6
-/* DISPLAY_LIST only in GL */
-#define GL_MAX_LABEL_LENGTH_KHR 0x82E8
-#define GL_MAX_DEBUG_MESSAGE_LENGTH_KHR 0x9143
-#define GL_MAX_DEBUG_LOGGED_MESSAGES_KHR 0x9144
-#define GL_DEBUG_LOGGED_MESSAGES_KHR 0x9145
-#define GL_DEBUG_SEVERITY_HIGH_KHR 0x9146
-#define GL_DEBUG_SEVERITY_MEDIUM_KHR 0x9147
-#define GL_DEBUG_SEVERITY_LOW_KHR 0x9148
-#define GL_DEBUG_OUTPUT_KHR 0x92E0
-#define GL_CONTEXT_FLAG_DEBUG_BIT_KHR 0x00000002
-#define GL_STACK_OVERFLOW_KHR 0x0503
-#define GL_STACK_UNDERFLOW_KHR 0x0504
-#endif
-
-#ifndef GL_KHR_texture_compression_astc_ldr
-#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0
-#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1
-#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2
-#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3
-#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4
-#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5
-#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6
-#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7
-#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8
-#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9
-#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA
-#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB
-#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC
-#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC
-#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD
-#endif
-
-/*------------------------------------------------------------------------*
- * AMD extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_AMD_compressed_3DC_texture */
-#ifndef GL_AMD_compressed_3DC_texture
-#define GL_3DC_X_AMD 0x87F9
-#define GL_3DC_XY_AMD 0x87FA
-#endif
-
-/* GL_AMD_compressed_ATC_texture */
-#ifndef GL_AMD_compressed_ATC_texture
-#define GL_ATC_RGB_AMD 0x8C92
-#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93
-#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE
-#endif
-
-/* GL_AMD_performance_monitor */
-#ifndef GL_AMD_performance_monitor
-#define GL_COUNTER_TYPE_AMD 0x8BC0
-#define GL_COUNTER_RANGE_AMD 0x8BC1
-#define GL_UNSIGNED_INT64_AMD 0x8BC2
-#define GL_PERCENTAGE_AMD 0x8BC3
-#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4
-#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5
-#define GL_PERFMON_RESULT_AMD 0x8BC6
-#endif
-
-/* GL_AMD_program_binary_Z400 */
-#ifndef GL_AMD_program_binary_Z400
-#define GL_Z400_BINARY_AMD 0x8740
-#endif
-
-/*------------------------------------------------------------------------*
- * ANGLE extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_ANGLE_depth_texture */
-#ifndef GL_ANGLE_depth_texture
-#define GL_DEPTH_COMPONENT 0x1902
-#define GL_DEPTH_STENCIL_OES 0x84F9
-#define GL_UNSIGNED_SHORT 0x1403
-#define GL_UNSIGNED_INT 0x1405
-#define GL_UNSIGNED_INT_24_8_OES 0x84FA
-#define GL_DEPTH_COMPONENT16 0x81A5
-#define GL_DEPTH_COMPONENT32_OES 0x81A7
-#define GL_DEPTH24_STENCIL8_OES 0x88F0
-#endif
-
-/* GL_ANGLE_framebuffer_blit */
-#ifndef GL_ANGLE_framebuffer_blit
-#define GL_READ_FRAMEBUFFER_ANGLE 0x8CA8
-#define GL_DRAW_FRAMEBUFFER_ANGLE 0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE 0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_ANGLE 0x8CAA
-#endif
-
-/* GL_ANGLE_framebuffer_multisample */
-#ifndef GL_ANGLE_framebuffer_multisample
-#define GL_RENDERBUFFER_SAMPLES_ANGLE 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE 0x8D56
-#define GL_MAX_SAMPLES_ANGLE 0x8D57
-#endif
-
-/* GL_ANGLE_instanced_arrays */
-#ifndef GL_ANGLE_instanced_arrays
-#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE 0x88FE
-#endif
-
-/* GL_ANGLE_pack_reverse_row_order */
-#ifndef GL_ANGLE_pack_reverse_row_order
-#define GL_PACK_REVERSE_ROW_ORDER_ANGLE 0x93A4
-#endif
-
-/* GL_ANGLE_program_binary */
-#ifndef GL_ANGLE_program_binary
-#define GL_PROGRAM_BINARY_ANGLE 0x93A6
-#endif
-
-/* GL_ANGLE_texture_compression_dxt3 */
-#ifndef GL_ANGLE_texture_compression_dxt3
-#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2
-#endif
-
-/* GL_ANGLE_texture_compression_dxt5 */
-#ifndef GL_ANGLE_texture_compression_dxt5
-#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3
-#endif
-
-/* GL_ANGLE_texture_usage */
-#ifndef GL_ANGLE_texture_usage
-#define GL_TEXTURE_USAGE_ANGLE 0x93A2
-#define GL_FRAMEBUFFER_ATTACHMENT_ANGLE 0x93A3
-#endif
-
-/* GL_ANGLE_translated_shader_source */
-#ifndef GL_ANGLE_translated_shader_source
-#define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE 0x93A0
-#endif
-
-/*------------------------------------------------------------------------*
- * APPLE extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_APPLE_copy_texture_levels */
-/* No new tokens introduced by this extension. */
-
-/* GL_APPLE_framebuffer_multisample */
-#ifndef GL_APPLE_framebuffer_multisample
-#define GL_RENDERBUFFER_SAMPLES_APPLE 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_APPLE 0x8D56
-#define GL_MAX_SAMPLES_APPLE 0x8D57
-#define GL_READ_FRAMEBUFFER_APPLE 0x8CA8
-#define GL_DRAW_FRAMEBUFFER_APPLE 0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_APPLE 0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_APPLE 0x8CAA
-#endif
-
-/* GL_APPLE_rgb_422 */
-#ifndef GL_APPLE_rgb_422
-#define GL_RGB_422_APPLE 0x8A1F
-#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA
-#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB
-#endif
-
-/* GL_APPLE_sync */
-#ifndef GL_APPLE_sync
-
-#define GL_SYNC_OBJECT_APPLE 0x8A53
-#define GL_MAX_SERVER_WAIT_TIMEOUT_APPLE 0x9111
-#define GL_OBJECT_TYPE_APPLE 0x9112
-#define GL_SYNC_CONDITION_APPLE 0x9113
-#define GL_SYNC_STATUS_APPLE 0x9114
-#define GL_SYNC_FLAGS_APPLE 0x9115
-#define GL_SYNC_FENCE_APPLE 0x9116
-#define GL_SYNC_GPU_COMMANDS_COMPLETE_APPLE 0x9117
-#define GL_UNSIGNALED_APPLE 0x9118
-#define GL_SIGNALED_APPLE 0x9119
-#define GL_ALREADY_SIGNALED_APPLE 0x911A
-#define GL_TIMEOUT_EXPIRED_APPLE 0x911B
-#define GL_CONDITION_SATISFIED_APPLE 0x911C
-#define GL_WAIT_FAILED_APPLE 0x911D
-#define GL_SYNC_FLUSH_COMMANDS_BIT_APPLE 0x00000001
-#define GL_TIMEOUT_IGNORED_APPLE 0xFFFFFFFFFFFFFFFFull
-#endif
-
-/* GL_APPLE_texture_format_BGRA8888 */
-#ifndef GL_APPLE_texture_format_BGRA8888
-#define GL_BGRA_EXT 0x80E1
-#endif
-
-/* GL_APPLE_texture_max_level */
-#ifndef GL_APPLE_texture_max_level
-#define GL_TEXTURE_MAX_LEVEL_APPLE 0x813D
-#endif
-
-/*------------------------------------------------------------------------*
- * ARM extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_ARM_mali_program_binary */
-#ifndef GL_ARM_mali_program_binary
-#define GL_MALI_PROGRAM_BINARY_ARM 0x8F61
-#endif
-
-/* GL_ARM_mali_shader_binary */
-#ifndef GL_ARM_mali_shader_binary
-#define GL_MALI_SHADER_BINARY_ARM 0x8F60
-#endif
-
-/* GL_ARM_rgba8 */
-/* No new tokens introduced by this extension. */
-
-/*------------------------------------------------------------------------*
- * EXT extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_EXT_blend_minmax */
-#ifndef GL_EXT_blend_minmax
-#define GL_MIN_EXT 0x8007
-#define GL_MAX_EXT 0x8008
-#endif
-
-/* GL_EXT_color_buffer_half_float */
-#ifndef GL_EXT_color_buffer_half_float
-#define GL_RGBA16F_EXT 0x881A
-#define GL_RGB16F_EXT 0x881B
-#define GL_RG16F_EXT 0x822F
-#define GL_R16F_EXT 0x822D
-#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT 0x8211
-#define GL_UNSIGNED_NORMALIZED_EXT 0x8C17
-#endif
-
-/* GL_EXT_debug_label */
-#ifndef GL_EXT_debug_label
-#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F
-#define GL_PROGRAM_OBJECT_EXT 0x8B40
-#define GL_SHADER_OBJECT_EXT 0x8B48
-#define GL_BUFFER_OBJECT_EXT 0x9151
-#define GL_QUERY_OBJECT_EXT 0x9153
-#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154
-#endif
-
-/* GL_EXT_debug_marker */
-/* No new tokens introduced by this extension. */
-
-/* GL_EXT_discard_framebuffer */
-#ifndef GL_EXT_discard_framebuffer
-#define GL_COLOR_EXT 0x1800
-#define GL_DEPTH_EXT 0x1801
-#define GL_STENCIL_EXT 0x1802
-#endif
-
-#ifndef GL_EXT_disjoint_timer_query
-#define GL_QUERY_COUNTER_BITS_EXT 0x8864
-#define GL_CURRENT_QUERY_EXT 0x8865
-#define GL_QUERY_RESULT_EXT 0x8866
-#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867
-#define GL_TIME_ELAPSED_EXT 0x88BF
-#define GL_TIMESTAMP_EXT 0x8E28
-#define GL_GPU_DISJOINT_EXT 0x8FBB
-#endif
-
-#ifndef GL_EXT_draw_buffers
-#define GL_EXT_draw_buffers 1
-#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF
-#define GL_MAX_DRAW_BUFFERS_EXT 0x8824
-#define GL_DRAW_BUFFER0_EXT 0x8825
-#define GL_DRAW_BUFFER1_EXT 0x8826
-#define GL_DRAW_BUFFER2_EXT 0x8827
-#define GL_DRAW_BUFFER3_EXT 0x8828
-#define GL_DRAW_BUFFER4_EXT 0x8829
-#define GL_DRAW_BUFFER5_EXT 0x882A
-#define GL_DRAW_BUFFER6_EXT 0x882B
-#define GL_DRAW_BUFFER7_EXT 0x882C
-#define GL_DRAW_BUFFER8_EXT 0x882D
-#define GL_DRAW_BUFFER9_EXT 0x882E
-#define GL_DRAW_BUFFER10_EXT 0x882F
-#define GL_DRAW_BUFFER11_EXT 0x8830
-#define GL_DRAW_BUFFER12_EXT 0x8831
-#define GL_DRAW_BUFFER13_EXT 0x8832
-#define GL_DRAW_BUFFER14_EXT 0x8833
-#define GL_DRAW_BUFFER15_EXT 0x8834
-#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0
-#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1
-#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2
-#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3
-#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4
-#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5
-#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6
-#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7
-#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8
-#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9
-#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA
-#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB
-#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC
-#define GL_COLOR_ATTACHMENT13_EXT 0x8CED
-#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE
-#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF
-#endif
-
-/* GL_EXT_map_buffer_range */
-#ifndef GL_EXT_map_buffer_range
-#define GL_MAP_READ_BIT_EXT 0x0001
-#define GL_MAP_WRITE_BIT_EXT 0x0002
-#define GL_MAP_INVALIDATE_RANGE_BIT_EXT 0x0004
-#define GL_MAP_INVALIDATE_BUFFER_BIT_EXT 0x0008
-#define GL_MAP_FLUSH_EXPLICIT_BIT_EXT 0x0010
-#define GL_MAP_UNSYNCHRONIZED_BIT_EXT 0x0020
-#endif
-
-/* GL_EXT_multisampled_render_to_texture */
-#ifndef GL_EXT_multisampled_render_to_texture
-#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT 0x8D6C
-/* reuse values from GL_EXT_framebuffer_multisample (desktop extension) */
-#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56
-#define GL_MAX_SAMPLES_EXT 0x8D57
-#endif
-
-/* GL_EXT_multiview_draw_buffers */
-#ifndef GL_EXT_multiview_draw_buffers
-#define GL_COLOR_ATTACHMENT_EXT 0x90F0
-#define GL_MULTIVIEW_EXT 0x90F1
-#define GL_DRAW_BUFFER_EXT 0x0C01
-#define GL_READ_BUFFER_EXT 0x0C02
-#define GL_MAX_MULTIVIEW_BUFFERS_EXT 0x90F2
-#endif
-
-/* GL_EXT_multi_draw_arrays */
-/* No new tokens introduced by this extension. */
-
-/* GL_EXT_occlusion_query_boolean */
-#ifndef GL_EXT_occlusion_query_boolean
-#define GL_ANY_SAMPLES_PASSED_EXT 0x8C2F
-#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT 0x8D6A
-#define GL_CURRENT_QUERY_EXT 0x8865
-#define GL_QUERY_RESULT_EXT 0x8866
-#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867
-#endif
-
-/* GL_EXT_read_format_bgra */
-#ifndef GL_EXT_read_format_bgra
-#define GL_BGRA_EXT 0x80E1
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365
-#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366
-#endif
-
-/* GL_EXT_robustness */
-#ifndef GL_EXT_robustness
-/* reuse GL_NO_ERROR */
-#define GL_GUILTY_CONTEXT_RESET_EXT 0x8253
-#define GL_INNOCENT_CONTEXT_RESET_EXT 0x8254
-#define GL_UNKNOWN_CONTEXT_RESET_EXT 0x8255
-#define GL_CONTEXT_ROBUST_ACCESS_EXT 0x90F3
-#define GL_RESET_NOTIFICATION_STRATEGY_EXT 0x8256
-#define GL_LOSE_CONTEXT_ON_RESET_EXT 0x8252
-#define GL_NO_RESET_NOTIFICATION_EXT 0x8261
-#endif
-
-/* GL_EXT_separate_shader_objects */
-#ifndef GL_EXT_separate_shader_objects
-#define GL_VERTEX_SHADER_BIT_EXT 0x00000001
-#define GL_FRAGMENT_SHADER_BIT_EXT 0x00000002
-#define GL_ALL_SHADER_BITS_EXT 0xFFFFFFFF
-#define GL_PROGRAM_SEPARABLE_EXT 0x8258
-#define GL_ACTIVE_PROGRAM_EXT 0x8259
-#define GL_PROGRAM_PIPELINE_BINDING_EXT 0x825A
-#endif
-
-/* GL_EXT_shader_framebuffer_fetch */
-#ifndef GL_EXT_shader_framebuffer_fetch
-#define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52
-#endif
-
-/* GL_EXT_shader_texture_lod */
-/* No new tokens introduced by this extension. */
-
-/* GL_EXT_shadow_samplers */
-#ifndef GL_EXT_shadow_samplers
-#define GL_TEXTURE_COMPARE_MODE_EXT 0x884C
-#define GL_TEXTURE_COMPARE_FUNC_EXT 0x884D
-#define GL_COMPARE_REF_TO_TEXTURE_EXT 0x884E
-#define GL_SAMPLER_2D_SHADOW_EXT 0x8B62
-#endif
-
-/* GL_EXT_sRGB */
-#ifndef GL_EXT_sRGB
-#define GL_SRGB_EXT 0x8C40
-#define GL_SRGB_ALPHA_EXT 0x8C42
-#define GL_SRGB8_ALPHA8_EXT 0x8C43
-#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT 0x8210
-#endif
-
-/* GL_EXT_sRGB_write_control */
-#ifndef GL_EXT_sRGB_write_control
-#define GL_EXT_sRGB_write_control 1
-#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9
-#endif
-
-/* GL_EXT_texture_compression_dxt1 */
-#ifndef GL_EXT_texture_compression_dxt1
-#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
-#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
-#endif
-
-/* GL_EXT_texture_filter_anisotropic */
-#ifndef GL_EXT_texture_filter_anisotropic
-#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE
-#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF
-#endif
-
-/* GL_EXT_texture_format_BGRA8888 */
-#ifndef GL_EXT_texture_format_BGRA8888
-#define GL_BGRA_EXT 0x80E1
-#endif
-
-/* GL_EXT_texture_rg */
-#ifndef GL_EXT_texture_rg
-#define GL_RED_EXT 0x1903
-#define GL_RG_EXT 0x8227
-#define GL_R8_EXT 0x8229
-#define GL_RG8_EXT 0x822B
-#endif
-
-/* GL_EXT_texture_sRGB_decode */
-#ifndef GL_EXT_texture_sRGB_decode
-#define GL_EXT_texture_sRGB_decode 1
-#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48
-#define GL_DECODE_EXT 0x8A49
-#define GL_SKIP_DECODE_EXT 0x8A4A
-#endif
-
-/* GL_EXT_texture_storage */
-#ifndef GL_EXT_texture_storage
-#define GL_TEXTURE_IMMUTABLE_FORMAT_EXT 0x912F
-#define GL_ALPHA8_EXT 0x803C
-#define GL_LUMINANCE8_EXT 0x8040
-#define GL_LUMINANCE8_ALPHA8_EXT 0x8045
-#define GL_RGBA32F_EXT 0x8814
-#define GL_RGB32F_EXT 0x8815
-#define GL_ALPHA32F_EXT 0x8816
-#define GL_LUMINANCE32F_EXT 0x8818
-#define GL_LUMINANCE_ALPHA32F_EXT 0x8819
-/* reuse GL_RGBA16F_EXT */
-/* reuse GL_RGB16F_EXT */
-#define GL_ALPHA16F_EXT 0x881C
-#define GL_LUMINANCE16F_EXT 0x881E
-#define GL_LUMINANCE_ALPHA16F_EXT 0x881F
-#define GL_RGB10_A2_EXT 0x8059
-#define GL_RGB10_EXT 0x8052
-#define GL_BGRA8_EXT 0x93A1
-#define GL_R8_EXT 0x8229
-#define GL_RG8_EXT 0x822B
-#define GL_R32F_EXT 0x822E
-#define GL_RG32F_EXT 0x8230
-#define GL_R16F_EXT 0x822D
-#define GL_RG16F_EXT 0x822F
-#endif
-
-/* GL_EXT_texture_type_2_10_10_10_REV */
-#ifndef GL_EXT_texture_type_2_10_10_10_REV
-#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368
-#endif
-
-/* GL_EXT_unpack_subimage */
-#ifndef GL_EXT_unpack_subimage
-#define GL_UNPACK_ROW_LENGTH_EXT 0x0CF2
-#define GL_UNPACK_SKIP_ROWS_EXT 0x0CF3
-#define GL_UNPACK_SKIP_PIXELS_EXT 0x0CF4
-#endif
-
-/*------------------------------------------------------------------------*
- * DMP extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_DMP_shader_binary */
-#ifndef GL_DMP_shader_binary
-#define GL_SHADER_BINARY_DMP 0x9250
-#endif
-
-/*------------------------------------------------------------------------*
- * FJ extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_FJ_shader_binary_GCCSO */
-#ifndef GL_FJ_shader_binary_GCCSO
-#define GL_GCCSO_SHADER_BINARY_FJ 0x9260
-#endif
-
-/*------------------------------------------------------------------------*
- * IMG extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_IMG_program_binary */
-#ifndef GL_IMG_program_binary
-#define GL_SGX_PROGRAM_BINARY_IMG 0x9130
-#endif
-
-/* GL_IMG_read_format */
-#ifndef GL_IMG_read_format
-#define GL_BGRA_IMG 0x80E1
-#define GL_UNSIGNED_SHORT_4_4_4_4_REV_IMG 0x8365
-#endif
-
-/* GL_IMG_shader_binary */
-#ifndef GL_IMG_shader_binary
-#define GL_SGX_BINARY_IMG 0x8C0A
-#endif
-
-/* GL_IMG_texture_compression_pvrtc */
-#ifndef GL_IMG_texture_compression_pvrtc
-#define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00
-#define GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG 0x8C01
-#define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02
-#define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG 0x8C03
-#endif
-
-/* GL_IMG_texture_compression_pvrtc2 */
-#ifndef GL_IMG_texture_compression_pvrtc2
-#define GL_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG 0x9137
-#define GL_COMPRESSED_RGBA_PVRTC_4BPPV2_IMG 0x9138
-#endif
-
-/* GL_IMG_multisampled_render_to_texture */
-#ifndef GL_IMG_multisampled_render_to_texture
-#define GL_RENDERBUFFER_SAMPLES_IMG 0x9133
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_IMG 0x9134
-#define GL_MAX_SAMPLES_IMG 0x9135
-#define GL_TEXTURE_SAMPLES_IMG 0x9136
-#endif
-
-/*------------------------------------------------------------------------*
- * NV extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_NV_coverage_sample */
-#ifndef GL_NV_coverage_sample
-#define GL_COVERAGE_COMPONENT_NV 0x8ED0
-#define GL_COVERAGE_COMPONENT4_NV 0x8ED1
-#define GL_COVERAGE_ATTACHMENT_NV 0x8ED2
-#define GL_COVERAGE_BUFFERS_NV 0x8ED3
-#define GL_COVERAGE_SAMPLES_NV 0x8ED4
-#define GL_COVERAGE_ALL_FRAGMENTS_NV 0x8ED5
-#define GL_COVERAGE_EDGE_FRAGMENTS_NV 0x8ED6
-#define GL_COVERAGE_AUTOMATIC_NV 0x8ED7
-#define GL_COVERAGE_BUFFER_BIT_NV 0x00008000
-#endif
-
-/* GL_NV_depth_nonlinear */
-#ifndef GL_NV_depth_nonlinear
-#define GL_DEPTH_COMPONENT16_NONLINEAR_NV 0x8E2C
-#endif
-
-/* GL_NV_draw_buffers */
-#ifndef GL_NV_draw_buffers
-#define GL_MAX_DRAW_BUFFERS_NV 0x8824
-#define GL_DRAW_BUFFER0_NV 0x8825
-#define GL_DRAW_BUFFER1_NV 0x8826
-#define GL_DRAW_BUFFER2_NV 0x8827
-#define GL_DRAW_BUFFER3_NV 0x8828
-#define GL_DRAW_BUFFER4_NV 0x8829
-#define GL_DRAW_BUFFER5_NV 0x882A
-#define GL_DRAW_BUFFER6_NV 0x882B
-#define GL_DRAW_BUFFER7_NV 0x882C
-#define GL_DRAW_BUFFER8_NV 0x882D
-#define GL_DRAW_BUFFER9_NV 0x882E
-#define GL_DRAW_BUFFER10_NV 0x882F
-#define GL_DRAW_BUFFER11_NV 0x8830
-#define GL_DRAW_BUFFER12_NV 0x8831
-#define GL_DRAW_BUFFER13_NV 0x8832
-#define GL_DRAW_BUFFER14_NV 0x8833
-#define GL_DRAW_BUFFER15_NV 0x8834
-#define GL_COLOR_ATTACHMENT0_NV 0x8CE0
-#define GL_COLOR_ATTACHMENT1_NV 0x8CE1
-#define GL_COLOR_ATTACHMENT2_NV 0x8CE2
-#define GL_COLOR_ATTACHMENT3_NV 0x8CE3
-#define GL_COLOR_ATTACHMENT4_NV 0x8CE4
-#define GL_COLOR_ATTACHMENT5_NV 0x8CE5
-#define GL_COLOR_ATTACHMENT6_NV 0x8CE6
-#define GL_COLOR_ATTACHMENT7_NV 0x8CE7
-#define GL_COLOR_ATTACHMENT8_NV 0x8CE8
-#define GL_COLOR_ATTACHMENT9_NV 0x8CE9
-#define GL_COLOR_ATTACHMENT10_NV 0x8CEA
-#define GL_COLOR_ATTACHMENT11_NV 0x8CEB
-#define GL_COLOR_ATTACHMENT12_NV 0x8CEC
-#define GL_COLOR_ATTACHMENT13_NV 0x8CED
-#define GL_COLOR_ATTACHMENT14_NV 0x8CEE
-#define GL_COLOR_ATTACHMENT15_NV 0x8CEF
-#endif
-
-/* GL_NV_draw_instanced */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_fbo_color_attachments */
-#ifndef GL_NV_fbo_color_attachments
-#define GL_MAX_COLOR_ATTACHMENTS_NV 0x8CDF
-/* GL_COLOR_ATTACHMENT{0-15}_NV defined in GL_NV_draw_buffers already. */
-#endif
-
-/* GL_NV_fence */
-#ifndef GL_NV_fence
-#define GL_ALL_COMPLETED_NV 0x84F2
-#define GL_FENCE_STATUS_NV 0x84F3
-#define GL_FENCE_CONDITION_NV 0x84F4
-#endif
-
-/* GL_NV_framebuffer_blit */
-#ifndef GL_NV_framebuffer_blit
-#define GL_READ_FRAMEBUFFER_NV 0x8CA8
-#define GL_DRAW_FRAMEBUFFER_NV 0x8CA9
-#define GL_DRAW_FRAMEBUFFER_BINDING_NV 0x8CA6
-#define GL_READ_FRAMEBUFFER_BINDING_NV 0x8CAA
-#endif
-
-/* GL_NV_framebuffer_multisample */
-#ifndef GL_NV_framebuffer_multisample
-#define GL_RENDERBUFFER_SAMPLES_NV 0x8CAB
-#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_NV 0x8D56
-#define GL_MAX_SAMPLES_NV 0x8D57
-#endif
-
-/* GL_NV_generate_mipmap_sRGB */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_instanced_arrays */
-#ifndef GL_NV_instanced_arrays
-#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_NV 0x88FE
-#endif
-
-/* GL_NV_read_buffer */
-#ifndef GL_NV_read_buffer
-#define GL_READ_BUFFER_NV 0x0C02
-#endif
-
-/* GL_NV_read_buffer_front */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_read_depth */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_read_depth_stencil */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_read_stencil */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_shadow_samplers_array */
-#ifndef GL_NV_shadow_samplers_array
-#define GL_SAMPLER_2D_ARRAY_SHADOW_NV 0x8DC4
-#endif
-
-/* GL_NV_shadow_samplers_cube */
-#ifndef GL_NV_shadow_samplers_cube
-#define GL_SAMPLER_CUBE_SHADOW_NV 0x8DC5
-#endif
-
-/* GL_NV_sRGB_formats */
-#ifndef GL_NV_sRGB_formats
-#define GL_SLUMINANCE_NV 0x8C46
-#define GL_SLUMINANCE_ALPHA_NV 0x8C44
-#define GL_SRGB8_NV 0x8C41
-#define GL_SLUMINANCE8_NV 0x8C47
-#define GL_SLUMINANCE8_ALPHA8_NV 0x8C45
-#define GL_COMPRESSED_SRGB_S3TC_DXT1_NV 0x8C4C
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_NV 0x8C4D
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_NV 0x8C4E
-#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_NV 0x8C4F
-#define GL_ETC1_SRGB8_NV 0x88EE
-#endif
-
-/* GL_NV_texture_border_clamp */
-#ifndef GL_NV_texture_border_clamp
-#define GL_TEXTURE_BORDER_COLOR_NV 0x1004
-#define GL_CLAMP_TO_BORDER_NV 0x812D
-#endif
-
-/* GL_NV_texture_compression_s3tc_update */
-/* No new tokens introduced by this extension. */
-
-/* GL_NV_texture_npot_2D_mipmap */
-/* No new tokens introduced by this extension. */
-
-/*------------------------------------------------------------------------*
- * QCOM extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_QCOM_alpha_test */
-#ifndef GL_QCOM_alpha_test
-#define GL_ALPHA_TEST_QCOM 0x0BC0
-#define GL_ALPHA_TEST_FUNC_QCOM 0x0BC1
-#define GL_ALPHA_TEST_REF_QCOM 0x0BC2
-#endif
-
-/* GL_QCOM_binning_control */
-#ifndef GL_QCOM_binning_control
-#define GL_BINNING_CONTROL_HINT_QCOM 0x8FB0
-#define GL_CPU_OPTIMIZED_QCOM 0x8FB1
-#define GL_GPU_OPTIMIZED_QCOM 0x8FB2
-#define GL_RENDER_DIRECT_TO_FRAMEBUFFER_QCOM 0x8FB3
-#endif
-
-/* GL_QCOM_driver_control */
-/* No new tokens introduced by this extension. */
-
-/* GL_QCOM_extended_get */
-#ifndef GL_QCOM_extended_get
-#define GL_TEXTURE_WIDTH_QCOM 0x8BD2
-#define GL_TEXTURE_HEIGHT_QCOM 0x8BD3
-#define GL_TEXTURE_DEPTH_QCOM 0x8BD4
-#define GL_TEXTURE_INTERNAL_FORMAT_QCOM 0x8BD5
-#define GL_TEXTURE_FORMAT_QCOM 0x8BD6
-#define GL_TEXTURE_TYPE_QCOM 0x8BD7
-#define GL_TEXTURE_IMAGE_VALID_QCOM 0x8BD8
-#define GL_TEXTURE_NUM_LEVELS_QCOM 0x8BD9
-#define GL_TEXTURE_TARGET_QCOM 0x8BDA
-#define GL_TEXTURE_OBJECT_VALID_QCOM 0x8BDB
-#define GL_STATE_RESTORE 0x8BDC
-#endif
-
-/* GL_QCOM_extended_get2 */
-/* No new tokens introduced by this extension. */
-
-/* GL_QCOM_perfmon_global_mode */
-#ifndef GL_QCOM_perfmon_global_mode
-#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0
-#endif
-
-/* GL_QCOM_writeonly_rendering */
-#ifndef GL_QCOM_writeonly_rendering
-#define GL_WRITEONLY_RENDERING_QCOM 0x8823
-#endif
-
-/* GL_QCOM_tiled_rendering */
-#ifndef GL_QCOM_tiled_rendering
-#define GL_COLOR_BUFFER_BIT0_QCOM 0x00000001
-#define GL_COLOR_BUFFER_BIT1_QCOM 0x00000002
-#define GL_COLOR_BUFFER_BIT2_QCOM 0x00000004
-#define GL_COLOR_BUFFER_BIT3_QCOM 0x00000008
-#define GL_COLOR_BUFFER_BIT4_QCOM 0x00000010
-#define GL_COLOR_BUFFER_BIT5_QCOM 0x00000020
-#define GL_COLOR_BUFFER_BIT6_QCOM 0x00000040
-#define GL_COLOR_BUFFER_BIT7_QCOM 0x00000080
-#define GL_DEPTH_BUFFER_BIT0_QCOM 0x00000100
-#define GL_DEPTH_BUFFER_BIT1_QCOM 0x00000200
-#define GL_DEPTH_BUFFER_BIT2_QCOM 0x00000400
-#define GL_DEPTH_BUFFER_BIT3_QCOM 0x00000800
-#define GL_DEPTH_BUFFER_BIT4_QCOM 0x00001000
-#define GL_DEPTH_BUFFER_BIT5_QCOM 0x00002000
-#define GL_DEPTH_BUFFER_BIT6_QCOM 0x00004000
-#define GL_DEPTH_BUFFER_BIT7_QCOM 0x00008000
-#define GL_STENCIL_BUFFER_BIT0_QCOM 0x00010000
-#define GL_STENCIL_BUFFER_BIT1_QCOM 0x00020000
-#define GL_STENCIL_BUFFER_BIT2_QCOM 0x00040000
-#define GL_STENCIL_BUFFER_BIT3_QCOM 0x00080000
-#define GL_STENCIL_BUFFER_BIT4_QCOM 0x00100000
-#define GL_STENCIL_BUFFER_BIT5_QCOM 0x00200000
-#define GL_STENCIL_BUFFER_BIT6_QCOM 0x00400000
-#define GL_STENCIL_BUFFER_BIT7_QCOM 0x00800000
-#define GL_MULTISAMPLE_BUFFER_BIT0_QCOM 0x01000000
-#define GL_MULTISAMPLE_BUFFER_BIT1_QCOM 0x02000000
-#define GL_MULTISAMPLE_BUFFER_BIT2_QCOM 0x04000000
-#define GL_MULTISAMPLE_BUFFER_BIT3_QCOM 0x08000000
-#define GL_MULTISAMPLE_BUFFER_BIT4_QCOM 0x10000000
-#define GL_MULTISAMPLE_BUFFER_BIT5_QCOM 0x20000000
-#define GL_MULTISAMPLE_BUFFER_BIT6_QCOM 0x40000000
-#define GL_MULTISAMPLE_BUFFER_BIT7_QCOM 0x80000000
-#endif
-
-/*------------------------------------------------------------------------*
- * VIV extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_VIV_shader_binary */
-#ifndef GL_VIV_shader_binary
-#define GL_SHADER_BINARY_VIV 0x8FC4
-#endif
-
-/*------------------------------------------------------------------------*
- * End of extension tokens, start of corresponding extension functions
- *------------------------------------------------------------------------*/
-
-/*------------------------------------------------------------------------*
- * OES extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_OES_compressed_ETC1_RGB8_texture */
-#ifndef GL_OES_compressed_ETC1_RGB8_texture
-#define GL_OES_compressed_ETC1_RGB8_texture 1
-#endif
-
-/* GL_OES_compressed_paletted_texture */
-#ifndef GL_OES_compressed_paletted_texture
-#define GL_OES_compressed_paletted_texture 1
-#endif
-
-/* GL_OES_depth24 */
-#ifndef GL_OES_depth24
-#define GL_OES_depth24 1
-#endif
-
-/* GL_OES_depth32 */
-#ifndef GL_OES_depth32
-#define GL_OES_depth32 1
-#endif
-
-/* GL_OES_depth_texture */
-#ifndef GL_OES_depth_texture
-#define GL_OES_depth_texture 1
-#endif
-
-/* GL_OES_EGL_image */
-#ifndef GL_OES_EGL_image
-#define GL_OES_EGL_image 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image);
-GL_APICALL void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image);
-#endif
-typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image);
-typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image);
-#endif
-
-/* GL_OES_EGL_image_external */
-#ifndef GL_OES_EGL_image_external
-#define GL_OES_EGL_image_external 1
-/* glEGLImageTargetTexture2DOES defined in GL_OES_EGL_image already. */
-#endif
-
-/* GL_OES_element_index_uint */
-#ifndef GL_OES_element_index_uint
-#define GL_OES_element_index_uint 1
-#endif
-
-/* GL_OES_fbo_render_mipmap */
-#ifndef GL_OES_fbo_render_mipmap
-#define GL_OES_fbo_render_mipmap 1
-#endif
-
-/* GL_OES_fragment_precision_high */
-#ifndef GL_OES_fragment_precision_high
-#define GL_OES_fragment_precision_high 1
-#endif
-
-/* GL_OES_get_program_binary */
-#ifndef GL_OES_get_program_binary
-#define GL_OES_get_program_binary 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGetProgramBinaryOES (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
-GL_APICALL void GL_APIENTRY glProgramBinaryOES (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length);
-#endif
-typedef void (GL_APIENTRYP PFNGLGETPROGRAMBINARYOESPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary);
-typedef void (GL_APIENTRYP PFNGLPROGRAMBINARYOESPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length);
-#endif
-
-/* GL_OES_mapbuffer */
-#ifndef GL_OES_mapbuffer
-#define GL_OES_mapbuffer 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access);
-GL_APICALL GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target);
-GL_APICALL void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, GLvoid **params);
-#endif
-typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access);
-typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target);
-typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, GLvoid **params);
-#endif
-
-/* GL_OES_packed_depth_stencil */
-#ifndef GL_OES_packed_depth_stencil
-#define GL_OES_packed_depth_stencil 1
-#endif
-
-/* GL_OES_required_internalformat */
-#ifndef GL_OES_required_internalformat
-#define GL_OES_required_internalformat 1
-#endif
-
-/* GL_OES_rgb8_rgba8 */
-#ifndef GL_OES_rgb8_rgba8
-#define GL_OES_rgb8_rgba8 1
-#endif
-
-/* GL_OES_standard_derivatives */
-#ifndef GL_OES_standard_derivatives
-#define GL_OES_standard_derivatives 1
-#endif
-
-/* GL_OES_stencil1 */
-#ifndef GL_OES_stencil1
-#define GL_OES_stencil1 1
-#endif
-
-/* GL_OES_stencil4 */
-#ifndef GL_OES_stencil4
-#define GL_OES_stencil4 1
-#endif
-
-#ifndef GL_OES_surfaceless_context
-#define GL_OES_surfaceless_context 1
-#endif
-
-/* GL_OES_texture_3D */
-#ifndef GL_OES_texture_3D
-#define GL_OES_texture_3D 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels);
-GL_APICALL void GL_APIENTRY glCopyTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glCompressedTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void GL_APIENTRY glCompressedTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data);
-GL_APICALL void GL_APIENTRY glFramebufferTexture3DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-#endif
-typedef void (GL_APIENTRYP PFNGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels);
-typedef void (GL_APIENTRYP PFNGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels);
-typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data);
-typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data);
-typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DOESPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
-#endif
-
-/* GL_OES_texture_float */
-#ifndef GL_OES_texture_float
-#define GL_OES_texture_float 1
-#endif
-
-/* GL_OES_texture_float_linear */
-#ifndef GL_OES_texture_float_linear
-#define GL_OES_texture_float_linear 1
-#endif
-
-/* GL_OES_texture_half_float */
-#ifndef GL_OES_texture_half_float
-#define GL_OES_texture_half_float 1
-#endif
-
-/* GL_OES_texture_half_float_linear */
-#ifndef GL_OES_texture_half_float_linear
-#define GL_OES_texture_half_float_linear 1
-#endif
-
-/* GL_OES_texture_npot */
-#ifndef GL_OES_texture_npot
-#define GL_OES_texture_npot 1
-#endif
-
-/* GL_OES_vertex_array_object */
-#ifndef GL_OES_vertex_array_object
-#define GL_OES_vertex_array_object 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glBindVertexArrayOES (GLuint array);
-GL_APICALL void GL_APIENTRY glDeleteVertexArraysOES (GLsizei n, const GLuint *arrays);
-GL_APICALL void GL_APIENTRY glGenVertexArraysOES (GLsizei n, GLuint *arrays);
-GL_APICALL GLboolean GL_APIENTRY glIsVertexArrayOES (GLuint array);
-#endif
-typedef void (GL_APIENTRYP PFNGLBINDVERTEXARRAYOESPROC) (GLuint array);
-typedef void (GL_APIENTRYP PFNGLDELETEVERTEXARRAYSOESPROC) (GLsizei n, const GLuint *arrays);
-typedef void (GL_APIENTRYP PFNGLGENVERTEXARRAYSOESPROC) (GLsizei n, GLuint *arrays);
-typedef GLboolean (GL_APIENTRYP PFNGLISVERTEXARRAYOESPROC) (GLuint array);
-#endif
-
-/* GL_OES_vertex_half_float */
-#ifndef GL_OES_vertex_half_float
-#define GL_OES_vertex_half_float 1
-#endif
-
-/* GL_OES_vertex_type_10_10_10_2 */
-#ifndef GL_OES_vertex_type_10_10_10_2
-#define GL_OES_vertex_type_10_10_10_2 1
-#endif
-
-/*------------------------------------------------------------------------*
- * KHR extension functions
- *------------------------------------------------------------------------*/
-
-#ifndef GL_KHR_debug
-#define GL_KHR_debug 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDebugMessageControlKHR (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-GL_APICALL void GL_APIENTRY glDebugMessageInsertKHR (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-GL_APICALL void GL_APIENTRY glDebugMessageCallbackKHR (GLDEBUGPROCKHR callback, const void *userParam);
-GL_APICALL GLuint GL_APIENTRY glGetDebugMessageLogKHR (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-GL_APICALL void GL_APIENTRY glPushDebugGroupKHR (GLenum source, GLuint id, GLsizei length, const GLchar *message);
-GL_APICALL void GL_APIENTRY glPopDebugGroupKHR (void);
-GL_APICALL void GL_APIENTRY glObjectLabelKHR (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
-GL_APICALL void GL_APIENTRY glGetObjectLabelKHR (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
-GL_APICALL void GL_APIENTRY glObjectPtrLabelKHR (const void *ptr, GLsizei length, const GLchar *label);
-GL_APICALL void GL_APIENTRY glGetObjectPtrLabelKHR (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
-GL_APICALL void GL_APIENTRY glGetPointervKHR (GLenum pname, GLvoid **params);
-#endif
-typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECONTROLKHRPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled);
-typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGEINSERTKHRPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf);
-typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECALLBACKKHRPROC) (GLDEBUGPROCKHR callback, const void *userParam);
-typedef GLuint (GL_APIENTRYP PFNGLGETDEBUGMESSAGELOGKHRPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog);
-typedef void (GL_APIENTRYP PFNGLPUSHDEBUGGROUPKHRPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message);
-typedef void (GL_APIENTRYP PFNGLPOPDEBUGGROUPKHRPROC) (void);
-typedef void (GL_APIENTRYP PFNGLOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label);
-typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label);
-typedef void (GL_APIENTRYP PFNGLOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei length, const GLchar *label);
-typedef void (GL_APIENTRYP PFNGLGETOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label);
-typedef void (GL_APIENTRYP PFNGLGETPOINTERVKHRPROC) (GLenum pname, GLvoid **params);
-#endif
-
-#ifndef GL_KHR_texture_compression_astc_ldr
-#define GL_KHR_texture_compression_astc_ldr 1
-#endif
-
-
-/*------------------------------------------------------------------------*
- * AMD extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_AMD_compressed_3DC_texture */
-#ifndef GL_AMD_compressed_3DC_texture
-#define GL_AMD_compressed_3DC_texture 1
-#endif
-
-/* GL_AMD_compressed_ATC_texture */
-#ifndef GL_AMD_compressed_ATC_texture
-#define GL_AMD_compressed_ATC_texture 1
-#endif
-
-/* AMD_performance_monitor */
-#ifndef GL_AMD_performance_monitor
-#define GL_AMD_performance_monitor 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data);
-GL_APICALL void GL_APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors);
-GL_APICALL void GL_APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors);
-GL_APICALL void GL_APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList);
-GL_APICALL void GL_APIENTRY glBeginPerfMonitorAMD (GLuint monitor);
-GL_APICALL void GL_APIENTRY glEndPerfMonitorAMD (GLuint monitor);
-GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
-#endif
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data);
-typedef void (GL_APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (GL_APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors);
-typedef void (GL_APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList);
-typedef void (GL_APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (GL_APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor);
-typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten);
-#endif
-
-/* GL_AMD_program_binary_Z400 */
-#ifndef GL_AMD_program_binary_Z400
-#define GL_AMD_program_binary_Z400 1
-#endif
-
-/*------------------------------------------------------------------------*
- * ANGLE extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_ANGLE_depth_texture */
-#ifndef GL_ANGLE_depth_texture
-#define GL_ANGLE_depth_texture 1
-#endif
-
-/* GL_ANGLE_framebuffer_blit */
-#ifndef GL_ANGLE_framebuffer_blit
-#define GL_ANGLE_framebuffer_blit 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glBlitFramebufferANGLE (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERANGLEPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-
-/* GL_ANGLE_framebuffer_multisample */
-#ifndef GL_ANGLE_framebuffer_multisample
-#define GL_ANGLE_framebuffer_multisample 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleANGLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-
-#ifndef GL_ANGLE_instanced_arrays
-#define GL_ANGLE_instanced_arrays 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDrawArraysInstancedANGLE (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-GL_APICALL void GL_APIENTRY glDrawElementsInstancedANGLE (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-GL_APICALL void GL_APIENTRY glVertexAttribDivisorANGLE (GLuint index, GLuint divisor);
-#endif
-typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount);
-typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor);
-#endif
-
-/* GL_ANGLE_pack_reverse_row_order */
-#ifndef GL_ANGLE_pack_reverse_row_order
-#define GL_ANGLE_pack_reverse_row_order 1
-#endif
-
-/* GL_ANGLE_program_binary */
-#ifndef GL_ANGLE_program_binary
-#define GL_ANGLE_program_binary 1
-#endif
-
-/* GL_ANGLE_texture_compression_dxt3 */
-#ifndef GL_ANGLE_texture_compression_dxt3
-#define GL_ANGLE_texture_compression_dxt3 1
-#endif
-
-/* GL_ANGLE_texture_compression_dxt5 */
-#ifndef GL_ANGLE_texture_compression_dxt5
-#define GL_ANGLE_texture_compression_dxt5 1
-#endif
-
-/* GL_ANGLE_texture_usage */
-#ifndef GL_ANGLE_texture_usage
-#define GL_ANGLE_texture_usage 1
-#endif
-
-#ifndef GL_ANGLE_translated_shader_source
-#define GL_ANGLE_translated_shader_source 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGetTranslatedShaderSourceANGLE (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source);
-#endif
-typedef void (GL_APIENTRYP PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source);
-#endif
-
-/*------------------------------------------------------------------------*
- * APPLE extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_APPLE_copy_texture_levels */
-#ifndef GL_APPLE_copy_texture_levels
-#define GL_APPLE_copy_texture_levels 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glCopyTextureLevelsAPPLE (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount);
-#endif
-typedef void (GL_APIENTRYP PFNGLCOPYTEXTURELEVELSAPPLEPROC) (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount);
-#endif
-
-/* GL_APPLE_framebuffer_multisample */
-#ifndef GL_APPLE_framebuffer_multisample
-#define GL_APPLE_framebuffer_multisample 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleAPPLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glResolveMultisampleFramebufferAPPLE (void);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void);
-#endif
-
-/* GL_APPLE_rgb_422 */
-#ifndef GL_APPLE_rgb_422
-#define GL_APPLE_rgb_422 1
-#endif
-
-/* GL_APPLE_sync */
-#ifndef GL_APPLE_sync
-#define GL_APPLE_sync 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL GLsync GL_APIENTRY glFenceSyncAPPLE (GLenum condition, GLbitfield flags);
-GL_APICALL GLboolean GL_APIENTRY glIsSyncAPPLE (GLsync sync);
-GL_APICALL void GL_APIENTRY glDeleteSyncAPPLE (GLsync sync);
-GL_APICALL GLenum GL_APIENTRY glClientWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout);
-GL_APICALL void GL_APIENTRY glWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout);
-GL_APICALL void GL_APIENTRY glGetInteger64vAPPLE (GLenum pname, GLint64 *params);
-GL_APICALL void GL_APIENTRY glGetSyncivAPPLE (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-#endif
-typedef GLsync (GL_APIENTRYP PFNGLFENCESYNCAPPLEPROC) (GLenum condition, GLbitfield flags);
-typedef GLboolean (GL_APIENTRYP PFNGLISSYNCAPPLEPROC) (GLsync sync);
-typedef void (GL_APIENTRYP PFNGLDELETESYNCAPPLEPROC) (GLsync sync);
-typedef GLenum (GL_APIENTRYP PFNGLCLIENTWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
-typedef void (GL_APIENTRYP PFNGLWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
-typedef void (GL_APIENTRYP PFNGLGETINTEGER64VAPPLEPROC) (GLenum pname, GLint64 *params);
-typedef void (GL_APIENTRYP PFNGLGETSYNCIVAPPLEPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
-#endif
-
-/* GL_APPLE_texture_format_BGRA8888 */
-#ifndef GL_APPLE_texture_format_BGRA8888
-#define GL_APPLE_texture_format_BGRA8888 1
-#endif
-
-/* GL_APPLE_texture_max_level */
-#ifndef GL_APPLE_texture_max_level
-#define GL_APPLE_texture_max_level 1
-#endif
-
-/*------------------------------------------------------------------------*
- * ARM extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_ARM_mali_program_binary */
-#ifndef GL_ARM_mali_program_binary
-#define GL_ARM_mali_program_binary 1
-#endif
-
-/* GL_ARM_mali_shader_binary */
-#ifndef GL_ARM_mali_shader_binary
-#define GL_ARM_mali_shader_binary 1
-#endif
-
-/* GL_ARM_rgba8 */
-#ifndef GL_ARM_rgba8
-#define GL_ARM_rgba8 1
-#endif
-
-/*------------------------------------------------------------------------*
- * EXT extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_EXT_blend_minmax */
-#ifndef GL_EXT_blend_minmax
-#define GL_EXT_blend_minmax 1
-#endif
-
-/* GL_EXT_color_buffer_half_float */
-#ifndef GL_EXT_color_buffer_half_float
-#define GL_EXT_color_buffer_half_float 1
-#endif
-
-/* GL_EXT_debug_label */
-#ifndef GL_EXT_debug_label
-#define GL_EXT_debug_label 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label);
-GL_APICALL void GL_APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
-#endif
-typedef void (GL_APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label);
-typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label);
-#endif
-
-/* GL_EXT_debug_marker */
-#ifndef GL_EXT_debug_marker
-#define GL_EXT_debug_marker 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker);
-GL_APICALL void GL_APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker);
-GL_APICALL void GL_APIENTRY glPopGroupMarkerEXT (void);
-#endif
-typedef void (GL_APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker);
-typedef void (GL_APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker);
-typedef void (GL_APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void);
-#endif
-
-/* GL_EXT_discard_framebuffer */
-#ifndef GL_EXT_discard_framebuffer
-#define GL_EXT_discard_framebuffer 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDiscardFramebufferEXT (GLenum target, GLsizei numAttachments, const GLenum *attachments);
-#endif
-typedef void (GL_APIENTRYP PFNGLDISCARDFRAMEBUFFEREXTPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments);
-#endif
-
-#ifndef GL_EXT_disjoint_timer_query
-#define GL_EXT_disjoint_timer_query 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGenQueriesEXT (GLsizei n, GLuint *ids);
-GL_APICALL void GL_APIENTRY glDeleteQueriesEXT (GLsizei n, const GLuint *ids);
-GL_APICALL GLboolean GL_APIENTRY glIsQueryEXT (GLuint id);
-GL_APICALL void GL_APIENTRY glBeginQueryEXT (GLenum target, GLuint id);
-GL_APICALL void GL_APIENTRY glEndQueryEXT (GLenum target);
-GL_APICALL void GL_APIENTRY glQueryCounterEXT (GLuint id, GLenum target);
-GL_APICALL void GL_APIENTRY glGetQueryivEXT (GLenum target, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glGetQueryObjectivEXT (GLuint id, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glGetQueryObjectuivEXT (GLuint id, GLenum pname, GLuint *params);
-GL_APICALL void GL_APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params);
-GL_APICALL void GL_APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params);
-#endif
-typedef void (GL_APIENTRYP PFNGLGENQUERIESEXTPROC) (GLsizei n, GLuint *ids);
-typedef void (GL_APIENTRYP PFNGLDELETEQUERIESEXTPROC) (GLsizei n, const GLuint *ids);
-typedef GLboolean (GL_APIENTRYP PFNGLISQUERYEXTPROC) (GLuint id);
-typedef void (GL_APIENTRYP PFNGLBEGINQUERYEXTPROC) (GLenum target, GLuint id);
-typedef void (GL_APIENTRYP PFNGLENDQUERYEXTPROC) (GLenum target);
-typedef void (GL_APIENTRYP PFNGLQUERYCOUNTEREXTPROC) (GLuint id, GLenum target);
-typedef void (GL_APIENTRYP PFNGLGETQUERYIVEXTPROC) (GLenum target, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTIVEXTPROC) (GLuint id, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUIVEXTPROC) (GLuint id, GLenum pname, GLuint *params);
-typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params);
-typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params);
-#endif /* GL_EXT_disjoint_timer_query */
-
-#ifndef GL_EXT_draw_buffers
-#define GL_EXT_draw_buffers 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDrawBuffersEXT (GLsizei n, const GLenum *bufs);
-#endif
-typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSEXTPROC) (GLsizei n, const GLenum *bufs);
-#endif /* GL_EXT_draw_buffers */
-
-/* GL_EXT_map_buffer_range */
-#ifndef GL_EXT_map_buffer_range
-#define GL_EXT_map_buffer_range 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void* GL_APIENTRY glMapBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-GL_APICALL void GL_APIENTRY glFlushMappedBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length);
-#endif
-typedef void* (GL_APIENTRYP PFNGLMAPBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access);
-typedef void (GL_APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length);
-#endif
-
-/* GL_EXT_multisampled_render_to_texture */
-#ifndef GL_EXT_multisampled_render_to_texture
-#define GL_EXT_multisampled_render_to_texture 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
-#endif
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
-#endif
-
-/* GL_EXT_multiview_draw_buffers */
-#ifndef GL_EXT_multiview_draw_buffers
-#define GL_EXT_multiview_draw_buffers 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glReadBufferIndexedEXT (GLenum src, GLint index);
-GL_APICALL void GL_APIENTRY glDrawBuffersIndexedEXT (GLint n, const GLenum *location, const GLint *indices);
-GL_APICALL void GL_APIENTRY glGetIntegeri_vEXT (GLenum target, GLuint index, GLint *data);
-#endif
-typedef void (GL_APIENTRYP PFNGLREADBUFFERINDEXEDEXTPROC) (GLenum src, GLint index);
-typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSINDEXEDEXTPROC) (GLint n, const GLenum *location, const GLint *indices);
-typedef void (GL_APIENTRYP PFNGLGETINTEGERI_VEXTPROC) (GLenum target, GLuint index, GLint *data);
-#endif
-
-#ifndef GL_EXT_multi_draw_arrays
-#define GL_EXT_multi_draw_arrays 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-GL_APICALL void GL_APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (GL_APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount);
-typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount);
-#endif
-
-/* GL_EXT_occlusion_query_boolean */
-#ifndef GL_EXT_occlusion_query_boolean
-#define GL_EXT_occlusion_query_boolean 1
-/* All entry points also exist in GL_EXT_disjoint_timer_query */
-#endif
-
-/* GL_EXT_read_format_bgra */
-#ifndef GL_EXT_read_format_bgra
-#define GL_EXT_read_format_bgra 1
-#endif
-
-/* GL_EXT_robustness */
-#ifndef GL_EXT_robustness
-#define GL_EXT_robustness 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL GLenum GL_APIENTRY glGetGraphicsResetStatusEXT (void);
-GL_APICALL void GL_APIENTRY glReadnPixelsEXT (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data);
-GL_APICALL void GL_APIENTRY glGetnUniformfvEXT (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
-GL_APICALL void GL_APIENTRY glGetnUniformivEXT (GLuint program, GLint location, GLsizei bufSize, GLint *params);
-#endif
-typedef GLenum (GL_APIENTRYP PFNGLGETGRAPHICSRESETSTATUSEXTPROC) (void);
-typedef void (GL_APIENTRYP PFNGLREADNPIXELSEXTPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data);
-typedef void (GL_APIENTRYP PFNGLGETNUNIFORMFVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params);
-typedef void (GL_APIENTRYP PFNGLGETNUNIFORMIVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params);
-#endif
-
-/* GL_EXT_separate_shader_objects */
-#ifndef GL_EXT_separate_shader_objects
-#define GL_EXT_separate_shader_objects 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glUseProgramStagesEXT (GLuint pipeline, GLbitfield stages, GLuint program);
-GL_APICALL void GL_APIENTRY glActiveShaderProgramEXT (GLuint pipeline, GLuint program);
-GL_APICALL GLuint GL_APIENTRY glCreateShaderProgramvEXT (GLenum type, GLsizei count, const GLchar **strings);
-GL_APICALL void GL_APIENTRY glBindProgramPipelineEXT (GLuint pipeline);
-GL_APICALL void GL_APIENTRY glDeleteProgramPipelinesEXT (GLsizei n, const GLuint *pipelines);
-GL_APICALL void GL_APIENTRY glGenProgramPipelinesEXT (GLsizei n, GLuint *pipelines);
-GL_APICALL GLboolean GL_APIENTRY glIsProgramPipelineEXT (GLuint pipeline);
-GL_APICALL void GL_APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value);
-GL_APICALL void GL_APIENTRY glGetProgramPipelineivEXT (GLuint pipeline, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint x);
-GL_APICALL void GL_APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint x, GLint y);
-GL_APICALL void GL_APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z);
-GL_APICALL void GL_APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w);
-GL_APICALL void GL_APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat x);
-GL_APICALL void GL_APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat x, GLfloat y);
-GL_APICALL void GL_APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z);
-GL_APICALL void GL_APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-GL_APICALL void GL_APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GL_APICALL void GL_APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GL_APICALL void GL_APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GL_APICALL void GL_APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value);
-GL_APICALL void GL_APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-GL_APICALL void GL_APIENTRY glValidateProgramPipelineEXT (GLuint pipeline);
-GL_APICALL void GL_APIENTRY glGetProgramPipelineInfoLogEXT (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-#endif
-typedef void (GL_APIENTRYP PFNGLUSEPROGRAMSTAGESEXTPROC) (GLuint pipeline, GLbitfield stages, GLuint program);
-typedef void (GL_APIENTRYP PFNGLACTIVESHADERPROGRAMEXTPROC) (GLuint pipeline, GLuint program);
-typedef GLuint (GL_APIENTRYP PFNGLCREATESHADERPROGRAMVEXTPROC) (GLenum type, GLsizei count, const GLchar **strings);
-typedef void (GL_APIENTRYP PFNGLBINDPROGRAMPIPELINEEXTPROC) (GLuint pipeline);
-typedef void (GL_APIENTRYP PFNGLDELETEPROGRAMPIPELINESEXTPROC) (GLsizei n, const GLuint *pipelines);
-typedef void (GL_APIENTRYP PFNGLGENPROGRAMPIPELINESEXTPROC) (GLsizei n, GLuint *pipelines);
-typedef GLboolean (GL_APIENTRYP PFNGLISPROGRAMPIPELINEEXTPROC) (GLuint pipeline);
-typedef void (GL_APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value);
-typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEIVEXTPROC) (GLuint pipeline, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint x);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint x, GLint y);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat x);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value);
-typedef void (GL_APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEEXTPROC) (GLuint pipeline);
-typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog);
-#endif
-
-/* GL_EXT_shader_framebuffer_fetch */
-#ifndef GL_EXT_shader_framebuffer_fetch
-#define GL_EXT_shader_framebuffer_fetch 1
-#endif
-
-/* GL_EXT_shader_texture_lod */
-#ifndef GL_EXT_shader_texture_lod
-#define GL_EXT_shader_texture_lod 1
-#endif
-
-/* GL_EXT_shadow_samplers */
-#ifndef GL_EXT_shadow_samplers
-#define GL_EXT_shadow_samplers 1
-#endif
-
-/* GL_EXT_sRGB */
-#ifndef GL_EXT_sRGB
-#define GL_EXT_sRGB 1
-#endif
-
-/* GL_EXT_texture_compression_dxt1 */
-#ifndef GL_EXT_texture_compression_dxt1
-#define GL_EXT_texture_compression_dxt1 1
-#endif
-
-/* GL_EXT_texture_filter_anisotropic */
-#ifndef GL_EXT_texture_filter_anisotropic
-#define GL_EXT_texture_filter_anisotropic 1
-#endif
-
-/* GL_EXT_texture_format_BGRA8888 */
-#ifndef GL_EXT_texture_format_BGRA8888
-#define GL_EXT_texture_format_BGRA8888 1
-#endif
-
-/* GL_EXT_texture_rg */
-#ifndef GL_EXT_texture_rg
-#define GL_EXT_texture_rg 1
-#endif
-
-/* GL_EXT_texture_storage */
-#ifndef GL_EXT_texture_storage
-#define GL_EXT_texture_storage 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glTexStorage1DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-GL_APICALL void GL_APIENTRY glTexStorage2DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glTexStorage3DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-GL_APICALL void GL_APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-GL_APICALL void GL_APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-#endif
-typedef void (GL_APIENTRYP PFNGLTEXSTORAGE1DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-typedef void (GL_APIENTRYP PFNGLTEXSTORAGE2DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLTEXSTORAGE3DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width);
-typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth);
-#endif
-
-/* GL_EXT_texture_type_2_10_10_10_REV */
-#ifndef GL_EXT_texture_type_2_10_10_10_REV
-#define GL_EXT_texture_type_2_10_10_10_REV 1
-#endif
-
-/* GL_EXT_unpack_subimage */
-#ifndef GL_EXT_unpack_subimage
-#define GL_EXT_unpack_subimage 1
-#endif
-
-/*------------------------------------------------------------------------*
- * DMP extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_DMP_shader_binary */
-#ifndef GL_DMP_shader_binary
-#define GL_DMP_shader_binary 1
-#endif
-
-/*------------------------------------------------------------------------*
- * FJ extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_FJ_shader_binary_GCCSO */
-#ifndef GL_FJ_shader_binary_GCCSO
-#define GL_FJ_shader_binary_GCCSO 1
-#endif
-
-/*------------------------------------------------------------------------*
- * IMG extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_IMG_program_binary */
-#ifndef GL_IMG_program_binary
-#define GL_IMG_program_binary 1
-#endif
-
-/* GL_IMG_read_format */
-#ifndef GL_IMG_read_format
-#define GL_IMG_read_format 1
-#endif
-
-/* GL_IMG_shader_binary */
-#ifndef GL_IMG_shader_binary
-#define GL_IMG_shader_binary 1
-#endif
-
-/* GL_IMG_texture_compression_pvrtc */
-#ifndef GL_IMG_texture_compression_pvrtc
-#define GL_IMG_texture_compression_pvrtc 1
-#endif
-
-/* GL_IMG_texture_compression_pvrtc2 */
-#ifndef GL_IMG_texture_compression_pvrtc2
-#define GL_IMG_texture_compression_pvrtc2 1
-#endif
-
-/* GL_IMG_multisampled_render_to_texture */
-#ifndef GL_IMG_multisampled_render_to_texture
-#define GL_IMG_multisampled_render_to_texture 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleIMG (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleIMG (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
-#endif
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEIMGPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEIMGPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
-#endif
-
-/*------------------------------------------------------------------------*
- * NV extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_NV_coverage_sample */
-#ifndef GL_NV_coverage_sample
-#define GL_NV_coverage_sample 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glCoverageMaskNV (GLboolean mask);
-GL_APICALL void GL_APIENTRY glCoverageOperationNV (GLenum operation);
-#endif
-typedef void (GL_APIENTRYP PFNGLCOVERAGEMASKNVPROC) (GLboolean mask);
-typedef void (GL_APIENTRYP PFNGLCOVERAGEOPERATIONNVPROC) (GLenum operation);
-#endif
-
-/* GL_NV_depth_nonlinear */
-#ifndef GL_NV_depth_nonlinear
-#define GL_NV_depth_nonlinear 1
-#endif
-
-/* GL_NV_draw_buffers */
-#ifndef GL_NV_draw_buffers
-#define GL_NV_draw_buffers 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDrawBuffersNV (GLsizei n, const GLenum *bufs);
-#endif
-typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSNVPROC) (GLsizei n, const GLenum *bufs);
-#endif
-
-/* GL_NV_draw_instanced */
-#ifndef GL_NV_draw_instanced
-#define GL_NV_draw_instanced 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDrawArraysInstancedNV (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-GL_APICALL void GL_APIENTRY glDrawElementsInstancedNV (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
-#endif
-typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDNVPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDNVPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
-#endif
-
-/* GL_NV_fbo_color_attachments */
-#ifndef GL_NV_fbo_color_attachments
-#define GL_NV_fbo_color_attachments 1
-#endif
-
-/* GL_NV_fence */
-#ifndef GL_NV_fence
-#define GL_NV_fence 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences);
-GL_APICALL void GL_APIENTRY glGenFencesNV (GLsizei n, GLuint *fences);
-GL_APICALL GLboolean GL_APIENTRY glIsFenceNV (GLuint fence);
-GL_APICALL GLboolean GL_APIENTRY glTestFenceNV (GLuint fence);
-GL_APICALL void GL_APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glFinishFenceNV (GLuint fence);
-GL_APICALL void GL_APIENTRY glSetFenceNV (GLuint fence, GLenum condition);
-#endif
-typedef void (GL_APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences);
-typedef void (GL_APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences);
-typedef GLboolean (GL_APIENTRYP PFNGLISFENCENVPROC) (GLuint fence);
-typedef GLboolean (GL_APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence);
-typedef void (GL_APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence);
-typedef void (GL_APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition);
-#endif
-
-/* GL_NV_framebuffer_blit */
-#ifndef GL_NV_framebuffer_blit
-#define GL_NV_framebuffer_blit 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glBlitFramebufferNV (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERNVPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
-#endif
-
-/* GL_NV_framebuffer_multisample */
-#ifndef GL_NV_framebuffer_multisample
-#define GL_NV_framebuffer_multisample 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleNV ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC) ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
-#endif
-
-/* GL_NV_generate_mipmap_sRGB */
-#ifndef GL_NV_generate_mipmap_sRGB
-#define GL_NV_generate_mipmap_sRGB 1
-#endif
-
-/* GL_NV_instanced_arrays */
-#ifndef GL_NV_instanced_arrays
-#define GL_NV_instanced_arrays 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glVertexAttribDivisorNV (GLuint index, GLuint divisor);
-#endif
-typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORNVPROC) (GLuint index, GLuint divisor);
-#endif
-
-/* GL_NV_read_buffer */
-#ifndef GL_NV_read_buffer
-#define GL_NV_read_buffer 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glReadBufferNV (GLenum mode);
-#endif
-typedef void (GL_APIENTRYP PFNGLREADBUFFERNVPROC) (GLenum mode);
-#endif
-
-/* GL_NV_read_buffer_front */
-#ifndef GL_NV_read_buffer_front
-#define GL_NV_read_buffer_front 1
-#endif
-
-/* GL_NV_read_depth */
-#ifndef GL_NV_read_depth
-#define GL_NV_read_depth 1
-#endif
-
-/* GL_NV_read_depth_stencil */
-#ifndef GL_NV_read_depth_stencil
-#define GL_NV_read_depth_stencil 1
-#endif
-
-/* GL_NV_read_stencil */
-#ifndef GL_NV_read_stencil
-#define GL_NV_read_stencil 1
-#endif
-
-/* GL_NV_shadow_samplers_array */
-#ifndef GL_NV_shadow_samplers_array
-#define GL_NV_shadow_samplers_array 1
-#endif
-
-/* GL_NV_shadow_samplers_cube */
-#ifndef GL_NV_shadow_samplers_cube
-#define GL_NV_shadow_samplers_cube 1
-#endif
-
-/* GL_NV_sRGB_formats */
-#ifndef GL_NV_sRGB_formats
-#define GL_NV_sRGB_formats 1
-#endif
-
-/* GL_NV_texture_border_clamp */
-#ifndef GL_NV_texture_border_clamp
-#define GL_NV_texture_border_clamp 1
-#endif
-
-/* GL_NV_texture_compression_s3tc_update */
-#ifndef GL_NV_texture_compression_s3tc_update
-#define GL_NV_texture_compression_s3tc_update 1
-#endif
-
-/* GL_NV_texture_npot_2D_mipmap */
-#ifndef GL_NV_texture_npot_2D_mipmap
-#define GL_NV_texture_npot_2D_mipmap 1
-#endif
-
-/*------------------------------------------------------------------------*
- * QCOM extension functions
- *------------------------------------------------------------------------*/
-
-/* GL_QCOM_alpha_test */
-#ifndef GL_QCOM_alpha_test
-#define GL_QCOM_alpha_test 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glAlphaFuncQCOM (GLenum func, GLclampf ref);
-#endif
-typedef void (GL_APIENTRYP PFNGLALPHAFUNCQCOMPROC) (GLenum func, GLclampf ref);
-#endif
-
-/* GL_QCOM_binning_control */
-#ifndef GL_QCOM_binning_control
-#define GL_QCOM_binning_control 1
-#endif
-
-/* GL_QCOM_driver_control */
-#ifndef GL_QCOM_driver_control
-#define GL_QCOM_driver_control 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glGetDriverControlsQCOM (GLint *num, GLsizei size, GLuint *driverControls);
-GL_APICALL void GL_APIENTRY glGetDriverControlStringQCOM (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString);
-GL_APICALL void GL_APIENTRY glEnableDriverControlQCOM (GLuint driverControl);
-GL_APICALL void GL_APIENTRY glDisableDriverControlQCOM (GLuint driverControl);
-#endif
-typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSQCOMPROC) (GLint *num, GLsizei size, GLuint *driverControls);
-typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSTRINGQCOMPROC) (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString);
-typedef void (GL_APIENTRYP PFNGLENABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl);
-typedef void (GL_APIENTRYP PFNGLDISABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl);
-#endif
-
-/* GL_QCOM_extended_get */
-#ifndef GL_QCOM_extended_get
-#define GL_QCOM_extended_get 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glExtGetTexturesQCOM (GLuint *textures, GLint maxTextures, GLint *numTextures);
-GL_APICALL void GL_APIENTRY glExtGetBuffersQCOM (GLuint *buffers, GLint maxBuffers, GLint *numBuffers);
-GL_APICALL void GL_APIENTRY glExtGetRenderbuffersQCOM (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers);
-GL_APICALL void GL_APIENTRY glExtGetFramebuffersQCOM (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers);
-GL_APICALL void GL_APIENTRY glExtGetTexLevelParameterivQCOM (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params);
-GL_APICALL void GL_APIENTRY glExtTexObjectStateOverrideiQCOM (GLenum target, GLenum pname, GLint param);
-GL_APICALL void GL_APIENTRY glExtGetTexSubImageQCOM (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels);
-GL_APICALL void GL_APIENTRY glExtGetBufferPointervQCOM (GLenum target, GLvoid **params);
-#endif
-typedef void (GL_APIENTRYP PFNGLEXTGETTEXTURESQCOMPROC) (GLuint *textures, GLint maxTextures, GLint *numTextures);
-typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERSQCOMPROC) (GLuint *buffers, GLint maxBuffers, GLint *numBuffers);
-typedef void (GL_APIENTRYP PFNGLEXTGETRENDERBUFFERSQCOMPROC) (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers);
-typedef void (GL_APIENTRYP PFNGLEXTGETFRAMEBUFFERSQCOMPROC) (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers);
-typedef void (GL_APIENTRYP PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params);
-typedef void (GL_APIENTRYP PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC) (GLenum target, GLenum pname, GLint param);
-typedef void (GL_APIENTRYP PFNGLEXTGETTEXSUBIMAGEQCOMPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels);
-typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERPOINTERVQCOMPROC) (GLenum target, GLvoid **params);
-#endif
-
-/* GL_QCOM_extended_get2 */
-#ifndef GL_QCOM_extended_get2
-#define GL_QCOM_extended_get2 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glExtGetShadersQCOM (GLuint *shaders, GLint maxShaders, GLint *numShaders);
-GL_APICALL void GL_APIENTRY glExtGetProgramsQCOM (GLuint *programs, GLint maxPrograms, GLint *numPrograms);
-GL_APICALL GLboolean GL_APIENTRY glExtIsProgramBinaryQCOM (GLuint program);
-GL_APICALL void GL_APIENTRY glExtGetProgramBinarySourceQCOM (GLuint program, GLenum shadertype, GLchar *source, GLint *length);
-#endif
-typedef void (GL_APIENTRYP PFNGLEXTGETSHADERSQCOMPROC) (GLuint *shaders, GLint maxShaders, GLint *numShaders);
-typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMSQCOMPROC) (GLuint *programs, GLint maxPrograms, GLint *numPrograms);
-typedef GLboolean (GL_APIENTRYP PFNGLEXTISPROGRAMBINARYQCOMPROC) (GLuint program);
-typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC) (GLuint program, GLenum shadertype, GLchar *source, GLint *length);
-#endif
-
-/* GL_QCOM_perfmon_global_mode */
-#ifndef GL_QCOM_perfmon_global_mode
-#define GL_QCOM_perfmon_global_mode 1
-#endif
-
-/* GL_QCOM_writeonly_rendering */
-#ifndef GL_QCOM_writeonly_rendering
-#define GL_QCOM_writeonly_rendering 1
-#endif
-
-/* GL_QCOM_tiled_rendering */
-#ifndef GL_QCOM_tiled_rendering
-#define GL_QCOM_tiled_rendering 1
-#ifdef GL_GLEXT_PROTOTYPES
-GL_APICALL void GL_APIENTRY glStartTilingQCOM (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask);
-GL_APICALL void GL_APIENTRY glEndTilingQCOM (GLbitfield preserveMask);
-#endif
-typedef void (GL_APIENTRYP PFNGLSTARTTILINGQCOMPROC) (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask);
-typedef void (GL_APIENTRYP PFNGLENDTILINGQCOMPROC) (GLbitfield preserveMask);
-#endif
-
-/*------------------------------------------------------------------------*
- * VIV extension tokens
- *------------------------------------------------------------------------*/
-
-/* GL_VIV_shader_binary */
-#ifndef GL_VIV_shader_binary
-#define GL_VIV_shader_binary 1
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __gl2ext_h_ */
+++ /dev/null
-#ifndef __gl2platform_h_
-#define __gl2platform_h_
-
-/* $Revision: 10602 $ on $Date:: 2010-03-04 22:35:34 -0800 #$ */
-
-/*
- * This document is licensed under the SGI Free Software B License Version
- * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ .
- */
-
-/* Platform-specific types and definitions for OpenGL ES 2.X gl2.h
- *
- * Adopters may modify khrplatform.h and this file to suit their platform.
- * You are encouraged to submit all modifications to the Khronos group so that
- * they can be included in future versions of this file. Please submit changes
- * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla)
- * by filing a bug against product "OpenGL-ES" component "Registry".
- */
-
-/*#include <KHR/khrplatform.h>*/
-
-#ifndef GL_APICALL
-#define GL_APICALL KHRONOS_APICALL
-#endif
-
-#ifndef GL_APIENTRY
-#define GL_APIENTRY KHRONOS_APIENTRY
-#endif
-
-#endif /* __gl2platform_h_ */
+++ /dev/null
-#ifndef __khrplatform_h_
-#define __khrplatform_h_
-
-/*
-** Copyright (c) 2008-2009 The Khronos Group Inc.
-**
-** Permission is hereby granted, free of charge, to any person obtaining a
-** copy of this software and/or associated documentation files (the
-** "Materials"), to deal in the Materials without restriction, including
-** without limitation the rights to use, copy, modify, merge, publish,
-** distribute, sublicense, and/or sell copies of the Materials, and to
-** permit persons to whom the Materials are furnished to do so, subject to
-** the following conditions:
-**
-** The above copyright notice and this permission notice shall be included
-** in all copies or substantial portions of the Materials.
-**
-** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
-*/
-
-/* Khronos platform-specific types and definitions.
- *
- * $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $
- *
- * Adopters may modify this file to suit their platform. Adopters are
- * encouraged to submit platform specific modifications to the Khronos
- * group so that they can be included in future versions of this file.
- * Please submit changes by sending them to the public Khronos Bugzilla
- * (http://khronos.org/bugzilla) by filing a bug against product
- * "Khronos (general)" component "Registry".
- *
- * A predefined template which fills in some of the bug fields can be
- * reached using http://tinyurl.com/khrplatform-h-bugreport, but you
- * must create a Bugzilla login first.
- *
- *
- * See the Implementer's Guidelines for information about where this file
- * should be located on your system and for more details of its use:
- * http://www.khronos.org/registry/implementers_guide.pdf
- *
- * This file should be included as
- * #include <KHR/khrplatform.h>
- * by Khronos client API header files that use its types and defines.
- *
- * The types in khrplatform.h should only be used to define API-specific types.
- *
- * Types defined in khrplatform.h:
- * khronos_int8_t signed 8 bit
- * khronos_uint8_t unsigned 8 bit
- * khronos_int16_t signed 16 bit
- * khronos_uint16_t unsigned 16 bit
- * khronos_int32_t signed 32 bit
- * khronos_uint32_t unsigned 32 bit
- * khronos_int64_t signed 64 bit
- * khronos_uint64_t unsigned 64 bit
- * khronos_intptr_t signed same number of bits as a pointer
- * khronos_uintptr_t unsigned same number of bits as a pointer
- * khronos_ssize_t signed size
- * khronos_usize_t unsigned size
- * khronos_float_t signed 32 bit floating point
- * khronos_time_ns_t unsigned 64 bit time in nanoseconds
- * khronos_utime_nanoseconds_t unsigned time interval or absolute time in
- * nanoseconds
- * khronos_stime_nanoseconds_t signed time interval in nanoseconds
- * khronos_boolean_enum_t enumerated boolean type. This should
- * only be used as a base type when a client API's boolean type is
- * an enum. Client APIs which use an integer or other type for
- * booleans cannot use this as the base type for their boolean.
- *
- * Tokens defined in khrplatform.h:
- *
- * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
- *
- * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
- * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
- *
- * Calling convention macros defined in this file:
- * KHRONOS_APICALL
- * KHRONOS_APIENTRY
- * KHRONOS_APIATTRIBUTES
- *
- * These may be used in function prototypes as:
- *
- * KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
- * int arg1,
- * int arg2) KHRONOS_APIATTRIBUTES;
- */
-
-/*-------------------------------------------------------------------------
- * Definition of KHRONOS_APICALL
- *-------------------------------------------------------------------------
- * This precedes the return type of the function in the function prototype.
- */
-#if defined(_WIN32) && !defined(__SCITECH_SNAP__)
-# define KHRONOS_APICALL __declspec(dllimport)
-#elif defined (__SYMBIAN32__)
-# define KHRONOS_APICALL IMPORT_C
-#else
-# define KHRONOS_APICALL
-#endif
-
-/*-------------------------------------------------------------------------
- * Definition of KHRONOS_APIENTRY
- *-------------------------------------------------------------------------
- * This follows the return type of the function and precedes the function
- * name in the function prototype.
- */
-#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
- /* Win32 but not WinCE */
-# define KHRONOS_APIENTRY __stdcall
-#else
-# define KHRONOS_APIENTRY
-#endif
-
-/*-------------------------------------------------------------------------
- * Definition of KHRONOS_APIATTRIBUTES
- *-------------------------------------------------------------------------
- * This follows the closing parenthesis of the function prototype arguments.
- */
-#if defined (__ARMCC_2__)
-#define KHRONOS_APIATTRIBUTES __softfp
-#else
-#define KHRONOS_APIATTRIBUTES
-#endif
-
-/*-------------------------------------------------------------------------
- * basic type definitions
- *-----------------------------------------------------------------------*/
-#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
-
-
-/*
- * Using <stdint.h>
- */
-#include <stdint.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(__VMS ) || defined(__sgi)
-
-/*
- * Using <inttypes.h>
- */
-#include <inttypes.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
-
-/*
- * Win32
- */
-typedef __int32 khronos_int32_t;
-typedef unsigned __int32 khronos_uint32_t;
-typedef __int64 khronos_int64_t;
-typedef unsigned __int64 khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif defined(__sun__) || defined(__digital__)
-
-/*
- * Sun or Digital
- */
-typedef int khronos_int32_t;
-typedef unsigned int khronos_uint32_t;
-#if defined(__arch64__) || defined(_LP64)
-typedef long int khronos_int64_t;
-typedef unsigned long int khronos_uint64_t;
-#else
-typedef long long int khronos_int64_t;
-typedef unsigned long long int khronos_uint64_t;
-#endif /* __arch64__ */
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#elif 0
-
-/*
- * Hypothetical platform with no float or int64 support
- */
-typedef int khronos_int32_t;
-typedef unsigned int khronos_uint32_t;
-#define KHRONOS_SUPPORT_INT64 0
-#define KHRONOS_SUPPORT_FLOAT 0
-
-#else
-
-/*
- * Generic fallback
- */
-#include <stdint.h>
-typedef int32_t khronos_int32_t;
-typedef uint32_t khronos_uint32_t;
-typedef int64_t khronos_int64_t;
-typedef uint64_t khronos_uint64_t;
-#define KHRONOS_SUPPORT_INT64 1
-#define KHRONOS_SUPPORT_FLOAT 1
-
-#endif
-
-
-/*
- * Types that are (so far) the same on all platforms
- */
-typedef signed char khronos_int8_t;
-typedef unsigned char khronos_uint8_t;
-typedef signed short int khronos_int16_t;
-typedef unsigned short int khronos_uint16_t;
-
-/*
- * Types that differ between LLP64 and LP64 architectures - in LLP64,
- * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
- * to be the only LLP64 architecture in current use.
- */
-#ifdef _WIN64
-typedef signed long long int khronos_intptr_t;
-typedef unsigned long long int khronos_uintptr_t;
-typedef signed long long int khronos_ssize_t;
-typedef unsigned long long int khronos_usize_t;
-#else
-typedef signed long int khronos_intptr_t;
-typedef unsigned long int khronos_uintptr_t;
-typedef signed long int khronos_ssize_t;
-typedef unsigned long int khronos_usize_t;
-#endif
-
-#if KHRONOS_SUPPORT_FLOAT
-/*
- * Float type
- */
-typedef float khronos_float_t;
-#endif
-
-#if KHRONOS_SUPPORT_INT64
-/* Time types
- *
- * These types can be used to represent a time interval in nanoseconds or
- * an absolute Unadjusted System Time. Unadjusted System Time is the number
- * of nanoseconds since some arbitrary system event (e.g. since the last
- * time the system booted). The Unadjusted System Time is an unsigned
- * 64 bit value that wraps back to 0 every 584 years. Time intervals
- * may be either signed or unsigned.
- */
-typedef khronos_uint64_t khronos_utime_nanoseconds_t;
-typedef khronos_int64_t khronos_stime_nanoseconds_t;
-#endif
-
-/*
- * Dummy value used to pad enum types to 32 bits.
- */
-#ifndef KHRONOS_MAX_ENUM
-#define KHRONOS_MAX_ENUM 0x7FFFFFFF
-#endif
-
-/*
- * Enumerated boolean type
- *
- * Values other than zero should be considered to be true. Therefore
- * comparisons should not be made against KHRONOS_TRUE.
- */
-typedef enum {
- KHRONOS_FALSE = 0,
- KHRONOS_TRUE = 1,
- KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
-} khronos_boolean_enum_t;
-
-#endif /* __khrplatform_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_pixels.h
- *
- * Header for the enumerated pixel format definitions.
- */
-
-#ifndef SDL_pixels_h_
-#define SDL_pixels_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_endian.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \name Transparency definitions
- *
- * These define alpha as the opacity of a surface.
- */
-/* @{ */
-#define SDL_ALPHA_OPAQUE 255
-#define SDL_ALPHA_TRANSPARENT 0
-/* @} */
-
-/** Pixel type. */
-enum
-{
- SDL_PIXELTYPE_UNKNOWN,
- SDL_PIXELTYPE_INDEX1,
- SDL_PIXELTYPE_INDEX4,
- SDL_PIXELTYPE_INDEX8,
- SDL_PIXELTYPE_PACKED8,
- SDL_PIXELTYPE_PACKED16,
- SDL_PIXELTYPE_PACKED32,
- SDL_PIXELTYPE_ARRAYU8,
- SDL_PIXELTYPE_ARRAYU16,
- SDL_PIXELTYPE_ARRAYU32,
- SDL_PIXELTYPE_ARRAYF16,
- SDL_PIXELTYPE_ARRAYF32
-};
-
-/** Bitmap pixel order, high bit -> low bit. */
-enum
-{
- SDL_BITMAPORDER_NONE,
- SDL_BITMAPORDER_4321,
- SDL_BITMAPORDER_1234
-};
-
-/** Packed component order, high bit -> low bit. */
-enum
-{
- SDL_PACKEDORDER_NONE,
- SDL_PACKEDORDER_XRGB,
- SDL_PACKEDORDER_RGBX,
- SDL_PACKEDORDER_ARGB,
- SDL_PACKEDORDER_RGBA,
- SDL_PACKEDORDER_XBGR,
- SDL_PACKEDORDER_BGRX,
- SDL_PACKEDORDER_ABGR,
- SDL_PACKEDORDER_BGRA
-};
-
-/** Array component order, low byte -> high byte. */
-/* !!! FIXME: in 2.1, make these not overlap differently with
- !!! FIXME: SDL_PACKEDORDER_*, so we can simplify SDL_ISPIXELFORMAT_ALPHA */
-enum
-{
- SDL_ARRAYORDER_NONE,
- SDL_ARRAYORDER_RGB,
- SDL_ARRAYORDER_RGBA,
- SDL_ARRAYORDER_ARGB,
- SDL_ARRAYORDER_BGR,
- SDL_ARRAYORDER_BGRA,
- SDL_ARRAYORDER_ABGR
-};
-
-/** Packed component layout. */
-enum
-{
- SDL_PACKEDLAYOUT_NONE,
- SDL_PACKEDLAYOUT_332,
- SDL_PACKEDLAYOUT_4444,
- SDL_PACKEDLAYOUT_1555,
- SDL_PACKEDLAYOUT_5551,
- SDL_PACKEDLAYOUT_565,
- SDL_PACKEDLAYOUT_8888,
- SDL_PACKEDLAYOUT_2101010,
- SDL_PACKEDLAYOUT_1010102
-};
-
-#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D)
-
-#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \
- ((1 << 28) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \
- ((bits) << 8) | ((bytes) << 0))
-
-#define SDL_PIXELFLAG(X) (((X) >> 28) & 0x0F)
-#define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F)
-#define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F)
-#define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F)
-#define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF)
-#define SDL_BYTESPERPIXEL(X) \
- (SDL_ISPIXELFORMAT_FOURCC(X) ? \
- ((((X) == SDL_PIXELFORMAT_YUY2) || \
- ((X) == SDL_PIXELFORMAT_UYVY) || \
- ((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) >> 0) & 0xFF))
-
-#define SDL_ISPIXELFORMAT_INDEXED(format) \
- (!SDL_ISPIXELFORMAT_FOURCC(format) && \
- ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8)))
-
-#define SDL_ISPIXELFORMAT_PACKED(format) \
- (!SDL_ISPIXELFORMAT_FOURCC(format) && \
- ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED8) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED16) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED32)))
-
-#define SDL_ISPIXELFORMAT_ARRAY(format) \
- (!SDL_ISPIXELFORMAT_FOURCC(format) && \
- ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU8) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU16) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU32) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF16) || \
- (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF32)))
-
-#define SDL_ISPIXELFORMAT_ALPHA(format) \
- ((SDL_ISPIXELFORMAT_PACKED(format) && \
- ((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \
- (SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \
- (SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \
- (SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))) || \
- (SDL_ISPIXELFORMAT_ARRAY(format) && \
- ((SDL_PIXELORDER(format) == SDL_ARRAYORDER_ARGB) || \
- (SDL_PIXELORDER(format) == SDL_ARRAYORDER_RGBA) || \
- (SDL_PIXELORDER(format) == SDL_ARRAYORDER_ABGR) || \
- (SDL_PIXELORDER(format) == SDL_ARRAYORDER_BGRA))))
-
-/* The flag is set to 1 because 0x1? is not in the printable ASCII range */
-#define SDL_ISPIXELFORMAT_FOURCC(format) \
- ((format) && (SDL_PIXELFLAG(format) != 1))
-
-/* Note: If you modify this list, update SDL_GetPixelFormatName() */
-typedef enum
-{
- SDL_PIXELFORMAT_UNKNOWN,
- SDL_PIXELFORMAT_INDEX1LSB =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0,
- 1, 0),
- SDL_PIXELFORMAT_INDEX1MSB =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0,
- 1, 0),
- SDL_PIXELFORMAT_INDEX4LSB =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0,
- 4, 0),
- SDL_PIXELFORMAT_INDEX4MSB =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0,
- 4, 0),
- SDL_PIXELFORMAT_INDEX8 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1),
- SDL_PIXELFORMAT_RGB332 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_332, 8, 1),
- SDL_PIXELFORMAT_RGB444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_4444, 12, 2),
- SDL_PIXELFORMAT_RGB555 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_1555, 15, 2),
- SDL_PIXELFORMAT_BGR555 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
- SDL_PACKEDLAYOUT_1555, 15, 2),
- SDL_PIXELFORMAT_ARGB4444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
- SDL_PACKEDLAYOUT_4444, 16, 2),
- SDL_PIXELFORMAT_RGBA4444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,
- SDL_PACKEDLAYOUT_4444, 16, 2),
- SDL_PIXELFORMAT_ABGR4444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
- SDL_PACKEDLAYOUT_4444, 16, 2),
- SDL_PIXELFORMAT_BGRA4444 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,
- SDL_PACKEDLAYOUT_4444, 16, 2),
- SDL_PIXELFORMAT_ARGB1555 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB,
- SDL_PACKEDLAYOUT_1555, 16, 2),
- SDL_PIXELFORMAT_RGBA5551 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA,
- SDL_PACKEDLAYOUT_5551, 16, 2),
- SDL_PIXELFORMAT_ABGR1555 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR,
- SDL_PACKEDLAYOUT_1555, 16, 2),
- SDL_PIXELFORMAT_BGRA5551 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA,
- SDL_PACKEDLAYOUT_5551, 16, 2),
- SDL_PIXELFORMAT_RGB565 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_565, 16, 2),
- SDL_PIXELFORMAT_BGR565 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR,
- SDL_PACKEDLAYOUT_565, 16, 2),
- SDL_PIXELFORMAT_RGB24 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0,
- 24, 3),
- SDL_PIXELFORMAT_BGR24 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0,
- 24, 3),
- SDL_PIXELFORMAT_RGB888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB,
- SDL_PACKEDLAYOUT_8888, 24, 4),
- SDL_PIXELFORMAT_RGBX8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX,
- SDL_PACKEDLAYOUT_8888, 24, 4),
- SDL_PIXELFORMAT_BGR888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR,
- SDL_PACKEDLAYOUT_8888, 24, 4),
- SDL_PIXELFORMAT_BGRX8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX,
- SDL_PACKEDLAYOUT_8888, 24, 4),
- SDL_PIXELFORMAT_ARGB8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
- SDL_PACKEDLAYOUT_8888, 32, 4),
- SDL_PIXELFORMAT_RGBA8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA,
- SDL_PACKEDLAYOUT_8888, 32, 4),
- SDL_PIXELFORMAT_ABGR8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR,
- SDL_PACKEDLAYOUT_8888, 32, 4),
- SDL_PIXELFORMAT_BGRA8888 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA,
- SDL_PACKEDLAYOUT_8888, 32, 4),
- SDL_PIXELFORMAT_ARGB2101010 =
- SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB,
- SDL_PACKEDLAYOUT_2101010, 32, 4),
-
- /* Aliases for RGBA byte arrays of color data, for the current platform */
-#if SDL_BYTEORDER == SDL_BIG_ENDIAN
- SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_RGBA8888,
- SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_ARGB8888,
- SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_BGRA8888,
- SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_ABGR8888,
-#else
- SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_ABGR8888,
- SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_BGRA8888,
- SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_ARGB8888,
- SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_RGBA8888,
-#endif
-
- SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */
- SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'),
- SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */
- SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'),
- SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */
- SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'),
- SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */
- SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'),
- SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */
- SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U'),
- SDL_PIXELFORMAT_NV12 = /**< Planar mode: Y + U/V interleaved (2 planes) */
- SDL_DEFINE_PIXELFOURCC('N', 'V', '1', '2'),
- SDL_PIXELFORMAT_NV21 = /**< Planar mode: Y + V/U interleaved (2 planes) */
- SDL_DEFINE_PIXELFOURCC('N', 'V', '2', '1'),
- SDL_PIXELFORMAT_EXTERNAL_OES = /**< Android video texture format */
- SDL_DEFINE_PIXELFOURCC('O', 'E', 'S', ' ')
-} SDL_PixelFormatEnum;
-
-typedef struct SDL_Color
-{
- Uint8 r;
- Uint8 g;
- Uint8 b;
- Uint8 a;
-} SDL_Color;
-#define SDL_Colour SDL_Color
-
-typedef struct SDL_Palette
-{
- int ncolors;
- SDL_Color *colors;
- Uint32 version;
- int refcount;
-} SDL_Palette;
-
-/**
- * \note Everything in the pixel format structure is read-only.
- */
-typedef struct SDL_PixelFormat
-{
- Uint32 format;
- SDL_Palette *palette;
- Uint8 BitsPerPixel;
- Uint8 BytesPerPixel;
- Uint8 padding[2];
- Uint32 Rmask;
- Uint32 Gmask;
- Uint32 Bmask;
- Uint32 Amask;
- Uint8 Rloss;
- Uint8 Gloss;
- Uint8 Bloss;
- Uint8 Aloss;
- Uint8 Rshift;
- Uint8 Gshift;
- Uint8 Bshift;
- Uint8 Ashift;
- int refcount;
- struct SDL_PixelFormat *next;
-} SDL_PixelFormat;
-
-/**
- * \brief Get the human readable name of a pixel format
- */
-extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format);
-
-/**
- * \brief Convert one of the enumerated pixel formats to a bpp and RGBA masks.
- *
- * \return SDL_TRUE, or SDL_FALSE if the conversion wasn't possible.
- *
- * \sa SDL_MasksToPixelFormatEnum()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format,
- int *bpp,
- Uint32 * Rmask,
- Uint32 * Gmask,
- Uint32 * Bmask,
- Uint32 * Amask);
-
-/**
- * \brief Convert a bpp and RGBA masks to an enumerated pixel format.
- *
- * \return The pixel format, or ::SDL_PIXELFORMAT_UNKNOWN if the conversion
- * wasn't possible.
- *
- * \sa SDL_PixelFormatEnumToMasks()
- */
-extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp,
- Uint32 Rmask,
- Uint32 Gmask,
- Uint32 Bmask,
- Uint32 Amask);
-
-/**
- * \brief Create an SDL_PixelFormat structure from a pixel format enum.
- */
-extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format);
-
-/**
- * \brief Free an SDL_PixelFormat structure.
- */
-extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format);
-
-/**
- * \brief Create a palette structure with the specified number of color
- * entries.
- *
- * \return A new palette, or NULL if there wasn't enough memory.
- *
- * \note The palette entries are initialized to white.
- *
- * \sa SDL_FreePalette()
- */
-extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors);
-
-/**
- * \brief Set the palette for a pixel format structure.
- */
-extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format,
- SDL_Palette *palette);
-
-/**
- * \brief Set a range of colors in a palette.
- *
- * \param palette The palette to modify.
- * \param colors An array of colors to copy into the palette.
- * \param firstcolor The index of the first palette entry to modify.
- * \param ncolors The number of entries to modify.
- *
- * \return 0 on success, or -1 if not all of the colors could be set.
- */
-extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette,
- const SDL_Color * colors,
- int firstcolor, int ncolors);
-
-/**
- * \brief Free a palette created with SDL_AllocPalette().
- *
- * \sa SDL_AllocPalette()
- */
-extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette);
-
-/**
- * \brief Maps an RGB triple to an opaque pixel value for a given pixel format.
- *
- * \sa SDL_MapRGBA
- */
-extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format,
- Uint8 r, Uint8 g, Uint8 b);
-
-/**
- * \brief Maps an RGBA quadruple to a pixel value for a given pixel format.
- *
- * \sa SDL_MapRGB
- */
-extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format,
- Uint8 r, Uint8 g, Uint8 b,
- Uint8 a);
-
-/**
- * \brief Get the RGB components from a pixel of the specified format.
- *
- * \sa SDL_GetRGBA
- */
-extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel,
- const SDL_PixelFormat * format,
- Uint8 * r, Uint8 * g, Uint8 * b);
-
-/**
- * \brief Get the RGBA components from a pixel of the specified format.
- *
- * \sa SDL_GetRGB
- */
-extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel,
- const SDL_PixelFormat * format,
- Uint8 * r, Uint8 * g, Uint8 * b,
- Uint8 * a);
-
-/**
- * \brief Calculate a 256 entry gamma ramp for a gamma value.
- */
-extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_pixels_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_platform.h
- *
- * Try to get a standard set of platform defines.
- */
-
-#ifndef SDL_platform_h_
-#define SDL_platform_h_
-
-#if defined(_AIX)
-#undef __AIX__
-#define __AIX__ 1
-#endif
-#if defined(__HAIKU__)
-#undef __HAIKU__
-#define __HAIKU__ 1
-#endif
-#if defined(bsdi) || defined(__bsdi) || defined(__bsdi__)
-#undef __BSDI__
-#define __BSDI__ 1
-#endif
-#if defined(_arch_dreamcast)
-#undef __DREAMCAST__
-#define __DREAMCAST__ 1
-#endif
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
-#undef __FREEBSD__
-#define __FREEBSD__ 1
-#endif
-#if defined(hpux) || defined(__hpux) || defined(__hpux__)
-#undef __HPUX__
-#define __HPUX__ 1
-#endif
-#if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE)
-#undef __IRIX__
-#define __IRIX__ 1
-#endif
-#if (defined(linux) || defined(__linux) || defined(__linux__))
-#undef __LINUX__
-#define __LINUX__ 1
-#endif
-#if defined(ANDROID) || defined(__ANDROID__)
-#undef __ANDROID__
-#undef __LINUX__ /* do we need to do this? */
-#define __ANDROID__ 1
-#endif
-
-#if defined(__APPLE__)
-/* lets us know what version of Mac OS X we're compiling on */
-#include "AvailabilityMacros.h"
-#include "TargetConditionals.h"
-#if TARGET_OS_TV
-#undef __TVOS__
-#define __TVOS__ 1
-#endif
-#if TARGET_OS_IPHONE
-/* if compiling for iOS */
-#undef __IPHONEOS__
-#define __IPHONEOS__ 1
-#undef __MACOSX__
-#else
-/* if not compiling for iOS */
-#undef __MACOSX__
-#define __MACOSX__ 1
-#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060
-# error SDL for Mac OS X only supports deploying on 10.6 and above.
-#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1060 */
-#endif /* TARGET_OS_IPHONE */
-#endif /* defined(__APPLE__) */
-
-#if defined(__NetBSD__)
-#undef __NETBSD__
-#define __NETBSD__ 1
-#endif
-#if defined(__OpenBSD__)
-#undef __OPENBSD__
-#define __OPENBSD__ 1
-#endif
-#if defined(__OS2__) || defined(__EMX__)
-#undef __OS2__
-#define __OS2__ 1
-#endif
-#if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE)
-#undef __OSF__
-#define __OSF__ 1
-#endif
-#if defined(__QNXNTO__)
-#undef __QNXNTO__
-#define __QNXNTO__ 1
-#endif
-#if defined(riscos) || defined(__riscos) || defined(__riscos__)
-#undef __RISCOS__
-#define __RISCOS__ 1
-#endif
-#if defined(__sun) && defined(__SVR4)
-#undef __SOLARIS__
-#define __SOLARIS__ 1
-#endif
-
-#if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__)
-/* Try to find out if we're compiling for WinRT or non-WinRT */
-#if defined(_MSC_VER) && defined(__has_include)
-#if __has_include(<winapifamily.h>)
-#define HAVE_WINAPIFAMILY_H 1
-#else
-#define HAVE_WINAPIFAMILY_H 0
-#endif
-
-/* If _USING_V110_SDK71_ is defined it means we are using the Windows XP toolset. */
-#elif defined(_MSC_VER) && (_MSC_VER >= 1700 && !_USING_V110_SDK71_) /* _MSC_VER == 1700 for Visual Studio 2012 */
-#define HAVE_WINAPIFAMILY_H 1
-#else
-#define HAVE_WINAPIFAMILY_H 0
-#endif
-
-#if HAVE_WINAPIFAMILY_H
-#include <winapifamily.h>
-#define WINAPI_FAMILY_WINRT (!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP))
-#else
-#define WINAPI_FAMILY_WINRT 0
-#endif /* HAVE_WINAPIFAMILY_H */
-
-#if WINAPI_FAMILY_WINRT
-#undef __WINRT__
-#define __WINRT__ 1
-#else
-#undef __WINDOWS__
-#define __WINDOWS__ 1
-#endif
-#endif /* defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) */
-
-#if defined(__WINDOWS__)
-#undef __WIN32__
-#define __WIN32__ 1
-#endif
-#if defined(__PSP__)
-#undef __PSP__
-#define __PSP__ 1
-#endif
-
-/* The NACL compiler defines __native_client__ and __pnacl__
- * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi
- */
-#if defined(__native_client__)
-#undef __LINUX__
-#undef __NACL__
-#define __NACL__ 1
-#endif
-#if defined(__pnacl__)
-#undef __LINUX__
-#undef __PNACL__
-#define __PNACL__ 1
-/* PNACL with newlib supports static linking only */
-#define __SDL_NOGETPROCADDR__
-#endif
-
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Gets the name of the platform.
- */
-extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_platform_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_power_h_
-#define SDL_power_h_
-
-/**
- * \file SDL_power.h
- *
- * Header for the SDL power management routines.
- */
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The basic state for the system's power supply.
- */
-typedef enum
-{
- SDL_POWERSTATE_UNKNOWN, /**< cannot determine power status */
- SDL_POWERSTATE_ON_BATTERY, /**< Not plugged in, running on the battery */
- SDL_POWERSTATE_NO_BATTERY, /**< Plugged in, no battery available */
- SDL_POWERSTATE_CHARGING, /**< Plugged in, charging battery */
- SDL_POWERSTATE_CHARGED /**< Plugged in, battery charged */
-} SDL_PowerState;
-
-
-/**
- * \brief Get the current power supply details.
- *
- * \param secs Seconds of battery life left. You can pass a NULL here if
- * you don't care. Will return -1 if we can't determine a
- * value, or we're not running on a battery.
- *
- * \param pct Percentage of battery life left, between 0 and 100. You can
- * pass a NULL here if you don't care. Will return -1 if we
- * can't determine a value, or we're not running on a battery.
- *
- * \return The state of the battery (if any).
- */
-extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_power_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_quit.h
- *
- * Include file for SDL quit event handling.
- */
-
-#ifndef SDL_quit_h_
-#define SDL_quit_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-/**
- * \file SDL_quit.h
- *
- * An ::SDL_QUIT event is generated when the user tries to close the application
- * window. If it is ignored or filtered out, the window will remain open.
- * If it is not ignored or filtered, it is queued normally and the window
- * is allowed to close. When the window is closed, screen updates will
- * complete, but have no effect.
- *
- * SDL_Init() installs signal handlers for SIGINT (keyboard interrupt)
- * and SIGTERM (system termination request), if handlers do not already
- * exist, that generate ::SDL_QUIT events as well. There is no way
- * to determine the cause of an ::SDL_QUIT event, but setting a signal
- * handler in your application will override the default generation of
- * quit events for that signal.
- *
- * \sa SDL_Quit()
- */
-
-/* There are no functions directly affecting the quit event */
-
-#define SDL_QuitRequested() \
- (SDL_PumpEvents(), (SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUIT,SDL_QUIT) > 0))
-
-#endif /* SDL_quit_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_rect.h
- *
- * Header file for SDL_rect definition and management functions.
- */
-
-#ifndef SDL_rect_h_
-#define SDL_rect_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_pixels.h"
-#include "SDL_rwops.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The structure that defines a point (integer)
- *
- * \sa SDL_EnclosePoints
- * \sa SDL_PointInRect
- */
-typedef struct SDL_Point
-{
- int x;
- int y;
-} SDL_Point;
-
-/**
- * \brief The structure that defines a point (floating point)
- *
- * \sa SDL_EnclosePoints
- * \sa SDL_PointInRect
- */
-typedef struct SDL_FPoint
-{
- float x;
- float y;
-} SDL_FPoint;
-
-
-/**
- * \brief A rectangle, with the origin at the upper left (integer).
- *
- * \sa SDL_RectEmpty
- * \sa SDL_RectEquals
- * \sa SDL_HasIntersection
- * \sa SDL_IntersectRect
- * \sa SDL_UnionRect
- * \sa SDL_EnclosePoints
- */
-typedef struct SDL_Rect
-{
- int x, y;
- int w, h;
-} SDL_Rect;
-
-
-/**
- * \brief A rectangle, with the origin at the upper left (floating point).
- */
-typedef struct SDL_FRect
-{
- float x;
- float y;
- float w;
- float h;
-} SDL_FRect;
-
-
-/**
- * \brief Returns true if point resides inside a rectangle.
- */
-SDL_FORCE_INLINE SDL_bool SDL_PointInRect(const SDL_Point *p, const SDL_Rect *r)
-{
- return ( (p->x >= r->x) && (p->x < (r->x + r->w)) &&
- (p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE;
-}
-
-/**
- * \brief Returns true if the rectangle has no area.
- */
-SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r)
-{
- return ((!r) || (r->w <= 0) || (r->h <= 0)) ? SDL_TRUE : SDL_FALSE;
-}
-
-/**
- * \brief Returns true if the two rectangles are equal.
- */
-SDL_FORCE_INLINE SDL_bool SDL_RectEquals(const SDL_Rect *a, const SDL_Rect *b)
-{
- return (a && b && (a->x == b->x) && (a->y == b->y) &&
- (a->w == b->w) && (a->h == b->h)) ? SDL_TRUE : SDL_FALSE;
-}
-
-/**
- * \brief Determine whether two rectangles intersect.
- *
- * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A,
- const SDL_Rect * B);
-
-/**
- * \brief Calculate the intersection of two rectangles.
- *
- * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A,
- const SDL_Rect * B,
- SDL_Rect * result);
-
-/**
- * \brief Calculate the union of two rectangles.
- */
-extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A,
- const SDL_Rect * B,
- SDL_Rect * result);
-
-/**
- * \brief Calculate a minimal rectangle enclosing a set of points
- *
- * \return SDL_TRUE if any points were within the clipping rect
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points,
- int count,
- const SDL_Rect * clip,
- SDL_Rect * result);
-
-/**
- * \brief Calculate the intersection of a rectangle and line segment.
- *
- * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect *
- rect, int *X1,
- int *Y1, int *X2,
- int *Y2);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_rect_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_render.h
- *
- * Header file for SDL 2D rendering functions.
- *
- * This API supports the following features:
- * * single pixel points
- * * single pixel lines
- * * filled rectangles
- * * texture images
- *
- * The primitives may be drawn in opaque, blended, or additive modes.
- *
- * The texture images may be drawn in opaque, blended, or additive modes.
- * They can have an additional color tint or alpha modulation applied to
- * them, and may also be stretched with linear interpolation.
- *
- * This API is designed to accelerate simple 2D operations. You may
- * want more functionality such as polygons and particle effects and
- * in that case you should use SDL's OpenGL/Direct3D support or one
- * of the many good 3D engines.
- *
- * These functions must be called from the main thread.
- * See this bug for details: http://bugzilla.libsdl.org/show_bug.cgi?id=1995
- */
-
-#ifndef SDL_render_h_
-#define SDL_render_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_rect.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Flags used when creating a rendering context
- */
-typedef enum
-{
- SDL_RENDERER_SOFTWARE = 0x00000001, /**< The renderer is a software fallback */
- SDL_RENDERER_ACCELERATED = 0x00000002, /**< The renderer uses hardware
- acceleration */
- SDL_RENDERER_PRESENTVSYNC = 0x00000004, /**< Present is synchronized
- with the refresh rate */
- SDL_RENDERER_TARGETTEXTURE = 0x00000008 /**< The renderer supports
- rendering to texture */
-} SDL_RendererFlags;
-
-/**
- * \brief Information on the capabilities of a render driver or context.
- */
-typedef struct SDL_RendererInfo
-{
- const char *name; /**< The name of the renderer */
- Uint32 flags; /**< Supported ::SDL_RendererFlags */
- Uint32 num_texture_formats; /**< The number of available texture formats */
- Uint32 texture_formats[16]; /**< The available texture formats */
- int max_texture_width; /**< The maximum texture width */
- int max_texture_height; /**< The maximum texture height */
-} SDL_RendererInfo;
-
-/**
- * \brief The access pattern allowed for a texture.
- */
-typedef enum
-{
- SDL_TEXTUREACCESS_STATIC, /**< Changes rarely, not lockable */
- SDL_TEXTUREACCESS_STREAMING, /**< Changes frequently, lockable */
- SDL_TEXTUREACCESS_TARGET /**< Texture can be used as a render target */
-} SDL_TextureAccess;
-
-/**
- * \brief The texture channel modulation used in SDL_RenderCopy().
- */
-typedef enum
-{
- SDL_TEXTUREMODULATE_NONE = 0x00000000, /**< No modulation */
- SDL_TEXTUREMODULATE_COLOR = 0x00000001, /**< srcC = srcC * color */
- SDL_TEXTUREMODULATE_ALPHA = 0x00000002 /**< srcA = srcA * alpha */
-} SDL_TextureModulate;
-
-/**
- * \brief Flip constants for SDL_RenderCopyEx
- */
-typedef enum
-{
- SDL_FLIP_NONE = 0x00000000, /**< Do not flip */
- SDL_FLIP_HORIZONTAL = 0x00000001, /**< flip horizontally */
- SDL_FLIP_VERTICAL = 0x00000002 /**< flip vertically */
-} SDL_RendererFlip;
-
-/**
- * \brief A structure representing rendering state
- */
-struct SDL_Renderer;
-typedef struct SDL_Renderer SDL_Renderer;
-
-/**
- * \brief An efficient driver-specific representation of pixel data
- */
-struct SDL_Texture;
-typedef struct SDL_Texture SDL_Texture;
-
-
-/* Function prototypes */
-
-/**
- * \brief Get the number of 2D rendering drivers available for the current
- * display.
- *
- * A render driver is a set of code that handles rendering and texture
- * management on a particular display. Normally there is only one, but
- * some drivers may have several available with different capabilities.
- *
- * \sa SDL_GetRenderDriverInfo()
- * \sa SDL_CreateRenderer()
- */
-extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void);
-
-/**
- * \brief Get information about a specific 2D rendering driver for the current
- * display.
- *
- * \param index The index of the driver to query information about.
- * \param info A pointer to an SDL_RendererInfo struct to be filled with
- * information on the rendering driver.
- *
- * \return 0 on success, -1 if the index was out of range.
- *
- * \sa SDL_CreateRenderer()
- */
-extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index,
- SDL_RendererInfo * info);
-
-/**
- * \brief Create a window and default renderer
- *
- * \param width The width of the window
- * \param height The height of the window
- * \param window_flags The flags used to create the window
- * \param window A pointer filled with the window, or NULL on error
- * \param renderer A pointer filled with the renderer, or NULL on error
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_CreateWindowAndRenderer(
- int width, int height, Uint32 window_flags,
- SDL_Window **window, SDL_Renderer **renderer);
-
-
-/**
- * \brief Create a 2D rendering context for a window.
- *
- * \param window The window where rendering is displayed.
- * \param index The index of the rendering driver to initialize, or -1 to
- * initialize the first one supporting the requested flags.
- * \param flags ::SDL_RendererFlags.
- *
- * \return A valid rendering context or NULL if there was an error.
- *
- * \sa SDL_CreateSoftwareRenderer()
- * \sa SDL_GetRendererInfo()
- * \sa SDL_DestroyRenderer()
- */
-extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window * window,
- int index, Uint32 flags);
-
-/**
- * \brief Create a 2D software rendering context for a surface.
- *
- * \param surface The surface where rendering is done.
- *
- * \return A valid rendering context or NULL if there was an error.
- *
- * \sa SDL_CreateRenderer()
- * \sa SDL_DestroyRenderer()
- */
-extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateSoftwareRenderer(SDL_Surface * surface);
-
-/**
- * \brief Get the renderer associated with a window.
- */
-extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window);
-
-/**
- * \brief Get information about a rendering context.
- */
-extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_Renderer * renderer,
- SDL_RendererInfo * info);
-
-/**
- * \brief Get the output size in pixels of a rendering context.
- */
-extern DECLSPEC int SDLCALL SDL_GetRendererOutputSize(SDL_Renderer * renderer,
- int *w, int *h);
-
-/**
- * \brief Create a texture for a rendering context.
- *
- * \param renderer The renderer.
- * \param format The format of the texture.
- * \param access One of the enumerated values in ::SDL_TextureAccess.
- * \param w The width of the texture in pixels.
- * \param h The height of the texture in pixels.
- *
- * \return The created texture is returned, or NULL if no rendering context was
- * active, the format was unsupported, or the width or height were out
- * of range.
- *
- * \note The contents of the texture are not defined at creation.
- *
- * \sa SDL_QueryTexture()
- * \sa SDL_UpdateTexture()
- * \sa SDL_DestroyTexture()
- */
-extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(SDL_Renderer * renderer,
- Uint32 format,
- int access, int w,
- int h);
-
-/**
- * \brief Create a texture from an existing surface.
- *
- * \param renderer The renderer.
- * \param surface The surface containing pixel data used to fill the texture.
- *
- * \return The created texture is returned, or NULL on error.
- *
- * \note The surface is not modified or freed by this function.
- *
- * \sa SDL_QueryTexture()
- * \sa SDL_DestroyTexture()
- */
-extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface);
-
-/**
- * \brief Query the attributes of a texture
- *
- * \param texture A texture to be queried.
- * \param format A pointer filled in with the raw format of the texture. The
- * actual format may differ, but pixel transfers will use this
- * format.
- * \param access A pointer filled in with the actual access to the texture.
- * \param w A pointer filled in with the width of the texture in pixels.
- * \param h A pointer filled in with the height of the texture in pixels.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- */
-extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture,
- Uint32 * format, int *access,
- int *w, int *h);
-
-/**
- * \brief Set an additional color value used in render copy operations.
- *
- * \param texture The texture to update.
- * \param r The red color value multiplied into copy operations.
- * \param g The green color value multiplied into copy operations.
- * \param b The blue color value multiplied into copy operations.
- *
- * \return 0 on success, or -1 if the texture is not valid or color modulation
- * is not supported.
- *
- * \sa SDL_GetTextureColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture,
- Uint8 r, Uint8 g, Uint8 b);
-
-
-/**
- * \brief Get the additional color value used in render copy operations.
- *
- * \param texture The texture to query.
- * \param r A pointer filled in with the current red color value.
- * \param g A pointer filled in with the current green color value.
- * \param b A pointer filled in with the current blue color value.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \sa SDL_SetTextureColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture,
- Uint8 * r, Uint8 * g,
- Uint8 * b);
-
-/**
- * \brief Set an additional alpha value used in render copy operations.
- *
- * \param texture The texture to update.
- * \param alpha The alpha value multiplied into copy operations.
- *
- * \return 0 on success, or -1 if the texture is not valid or alpha modulation
- * is not supported.
- *
- * \sa SDL_GetTextureAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture,
- Uint8 alpha);
-
-/**
- * \brief Get the additional alpha value used in render copy operations.
- *
- * \param texture The texture to query.
- * \param alpha A pointer filled in with the current alpha value.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \sa SDL_SetTextureAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture,
- Uint8 * alpha);
-
-/**
- * \brief Set the blend mode used for texture copy operations.
- *
- * \param texture The texture to update.
- * \param blendMode ::SDL_BlendMode to use for texture blending.
- *
- * \return 0 on success, or -1 if the texture is not valid or the blend mode is
- * not supported.
- *
- * \note If the blend mode is not supported, the closest supported mode is
- * chosen.
- *
- * \sa SDL_GetTextureBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture,
- SDL_BlendMode blendMode);
-
-/**
- * \brief Get the blend mode used for texture copy operations.
- *
- * \param texture The texture to query.
- * \param blendMode A pointer filled in with the current blend mode.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \sa SDL_SetTextureBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture,
- SDL_BlendMode *blendMode);
-
-/**
- * \brief Update the given texture rectangle with new pixel data.
- *
- * \param texture The texture to update
- * \param rect A pointer to the rectangle of pixels to update, or NULL to
- * update the entire texture.
- * \param pixels The raw pixel data in the format of the texture.
- * \param pitch The number of bytes in a row of pixel data, including padding between lines.
- *
- * The pixel data must be in the format of the texture. The pixel format can be
- * queried with SDL_QueryTexture.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \note This is a fairly slow function.
- */
-extern DECLSPEC int SDLCALL SDL_UpdateTexture(SDL_Texture * texture,
- const SDL_Rect * rect,
- const void *pixels, int pitch);
-
-/**
- * \brief Update a rectangle within a planar YV12 or IYUV texture with new pixel data.
- *
- * \param texture The texture to update
- * \param rect A pointer to the rectangle of pixels to update, or NULL to
- * update the entire texture.
- * \param Yplane The raw pixel data for the Y plane.
- * \param Ypitch The number of bytes between rows of pixel data for the Y plane.
- * \param Uplane The raw pixel data for the U plane.
- * \param Upitch The number of bytes between rows of pixel data for the U plane.
- * \param Vplane The raw pixel data for the V plane.
- * \param Vpitch The number of bytes between rows of pixel data for the V plane.
- *
- * \return 0 on success, or -1 if the texture is not valid.
- *
- * \note You can use SDL_UpdateTexture() as long as your pixel data is
- * a contiguous block of Y and U/V planes in the proper order, but
- * this function is available if your pixel data is not contiguous.
- */
-extern DECLSPEC int SDLCALL SDL_UpdateYUVTexture(SDL_Texture * texture,
- const SDL_Rect * rect,
- const Uint8 *Yplane, int Ypitch,
- const Uint8 *Uplane, int Upitch,
- const Uint8 *Vplane, int Vpitch);
-
-/**
- * \brief Lock a portion of the texture for write-only pixel access.
- *
- * \param texture The texture to lock for access, which was created with
- * ::SDL_TEXTUREACCESS_STREAMING.
- * \param rect A pointer to the rectangle to lock for access. If the rect
- * is NULL, the entire texture will be locked.
- * \param pixels This is filled in with a pointer to the locked pixels,
- * appropriately offset by the locked area.
- * \param pitch This is filled in with the pitch of the locked pixels.
- *
- * \return 0 on success, or -1 if the texture is not valid or was not created with ::SDL_TEXTUREACCESS_STREAMING.
- *
- * \sa SDL_UnlockTexture()
- */
-extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture,
- const SDL_Rect * rect,
- void **pixels, int *pitch);
-
-/**
- * \brief Unlock a texture, uploading the changes to video memory, if needed.
- *
- * \sa SDL_LockTexture()
- */
-extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture);
-
-/**
- * \brief Determines whether a window supports the use of render targets
- *
- * \param renderer The renderer that will be checked
- *
- * \return SDL_TRUE if supported, SDL_FALSE if not.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_RenderTargetSupported(SDL_Renderer *renderer);
-
-/**
- * \brief Set a texture as the current rendering target.
- *
- * \param renderer The renderer.
- * \param texture The targeted texture, which must be created with the SDL_TEXTUREACCESS_TARGET flag, or NULL for the default render target
- *
- * \return 0 on success, or -1 on error
- *
- * \sa SDL_GetRenderTarget()
- */
-extern DECLSPEC int SDLCALL SDL_SetRenderTarget(SDL_Renderer *renderer,
- SDL_Texture *texture);
-
-/**
- * \brief Get the current render target or NULL for the default render target.
- *
- * \return The current render target
- *
- * \sa SDL_SetRenderTarget()
- */
-extern DECLSPEC SDL_Texture * SDLCALL SDL_GetRenderTarget(SDL_Renderer *renderer);
-
-/**
- * \brief Set device independent resolution for rendering
- *
- * \param renderer The renderer for which resolution should be set.
- * \param w The width of the logical resolution
- * \param h The height of the logical resolution
- *
- * This function uses the viewport and scaling functionality to allow a fixed logical
- * resolution for rendering, regardless of the actual output resolution. If the actual
- * output resolution doesn't have the same aspect ratio the output rendering will be
- * centered within the output display.
- *
- * If the output display is a window, mouse events in the window will be filtered
- * and scaled so they seem to arrive within the logical resolution.
- *
- * \note If this function results in scaling or subpixel drawing by the
- * rendering backend, it will be handled using the appropriate
- * quality hints.
- *
- * \sa SDL_RenderGetLogicalSize()
- * \sa SDL_RenderSetScale()
- * \sa SDL_RenderSetViewport()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetLogicalSize(SDL_Renderer * renderer, int w, int h);
-
-/**
- * \brief Get device independent resolution for rendering
- *
- * \param renderer The renderer from which resolution should be queried.
- * \param w A pointer filled with the width of the logical resolution
- * \param h A pointer filled with the height of the logical resolution
- *
- * \sa SDL_RenderSetLogicalSize()
- */
-extern DECLSPEC void SDLCALL SDL_RenderGetLogicalSize(SDL_Renderer * renderer, int *w, int *h);
-
-/**
- * \brief Set whether to force integer scales for resolution-independent rendering
- *
- * \param renderer The renderer for which integer scaling should be set.
- * \param enable Enable or disable integer scaling
- *
- * This function restricts the logical viewport to integer values - that is, when
- * a resolution is between two multiples of a logical size, the viewport size is
- * rounded down to the lower multiple.
- *
- * \sa SDL_RenderSetLogicalSize()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetIntegerScale(SDL_Renderer * renderer,
- SDL_bool enable);
-
-/**
- * \brief Get whether integer scales are forced for resolution-independent rendering
- *
- * \param renderer The renderer from which integer scaling should be queried.
- *
- * \sa SDL_RenderSetIntegerScale()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_RenderGetIntegerScale(SDL_Renderer * renderer);
-
-/**
- * \brief Set the drawing area for rendering on the current target.
- *
- * \param renderer The renderer for which the drawing area should be set.
- * \param rect The rectangle representing the drawing area, or NULL to set the viewport to the entire target.
- *
- * The x,y of the viewport rect represents the origin for rendering.
- *
- * \return 0 on success, or -1 on error
- *
- * \note If the window associated with the renderer is resized, the viewport is automatically reset.
- *
- * \sa SDL_RenderGetViewport()
- * \sa SDL_RenderSetLogicalSize()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer,
- const SDL_Rect * rect);
-
-/**
- * \brief Get the drawing area for the current target.
- *
- * \sa SDL_RenderSetViewport()
- */
-extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer,
- SDL_Rect * rect);
-
-/**
- * \brief Set the clip rectangle for the current target.
- *
- * \param renderer The renderer for which clip rectangle should be set.
- * \param rect A pointer to the rectangle to set as the clip rectangle, or
- * NULL to disable clipping.
- *
- * \return 0 on success, or -1 on error
- *
- * \sa SDL_RenderGetClipRect()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetClipRect(SDL_Renderer * renderer,
- const SDL_Rect * rect);
-
-/**
- * \brief Get the clip rectangle for the current target.
- *
- * \param renderer The renderer from which clip rectangle should be queried.
- * \param rect A pointer filled in with the current clip rectangle, or
- * an empty rectangle if clipping is disabled.
- *
- * \sa SDL_RenderSetClipRect()
- */
-extern DECLSPEC void SDLCALL SDL_RenderGetClipRect(SDL_Renderer * renderer,
- SDL_Rect * rect);
-
-/**
- * \brief Get whether clipping is enabled on the given renderer.
- *
- * \param renderer The renderer from which clip state should be queried.
- *
- * \sa SDL_RenderGetClipRect()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_RenderIsClipEnabled(SDL_Renderer * renderer);
-
-
-/**
- * \brief Set the drawing scale for rendering on the current target.
- *
- * \param renderer The renderer for which the drawing scale should be set.
- * \param scaleX The horizontal scaling factor
- * \param scaleY The vertical scaling factor
- *
- * The drawing coordinates are scaled by the x/y scaling factors
- * before they are used by the renderer. This allows resolution
- * independent drawing with a single coordinate system.
- *
- * \note If this results in scaling or subpixel drawing by the
- * rendering backend, it will be handled using the appropriate
- * quality hints. For best results use integer scaling factors.
- *
- * \sa SDL_RenderGetScale()
- * \sa SDL_RenderSetLogicalSize()
- */
-extern DECLSPEC int SDLCALL SDL_RenderSetScale(SDL_Renderer * renderer,
- float scaleX, float scaleY);
-
-/**
- * \brief Get the drawing scale for the current target.
- *
- * \param renderer The renderer from which drawing scale should be queried.
- * \param scaleX A pointer filled in with the horizontal scaling factor
- * \param scaleY A pointer filled in with the vertical scaling factor
- *
- * \sa SDL_RenderSetScale()
- */
-extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer,
- float *scaleX, float *scaleY);
-
-/**
- * \brief Set the color used for drawing operations (Rect, Line and Clear).
- *
- * \param renderer The renderer for which drawing color should be set.
- * \param r The red value used to draw on the rendering target.
- * \param g The green value used to draw on the rendering target.
- * \param b The blue value used to draw on the rendering target.
- * \param a The alpha value used to draw on the rendering target, usually
- * ::SDL_ALPHA_OPAQUE (255).
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_SetRenderDrawColor(SDL_Renderer * renderer,
- Uint8 r, Uint8 g, Uint8 b,
- Uint8 a);
-
-/**
- * \brief Get the color used for drawing operations (Rect, Line and Clear).
- *
- * \param renderer The renderer from which drawing color should be queried.
- * \param r A pointer to the red value used to draw on the rendering target.
- * \param g A pointer to the green value used to draw on the rendering target.
- * \param b A pointer to the blue value used to draw on the rendering target.
- * \param a A pointer to the alpha value used to draw on the rendering target,
- * usually ::SDL_ALPHA_OPAQUE (255).
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer,
- Uint8 * r, Uint8 * g, Uint8 * b,
- Uint8 * a);
-
-/**
- * \brief Set the blend mode used for drawing operations (Fill and Line).
- *
- * \param renderer The renderer for which blend mode should be set.
- * \param blendMode ::SDL_BlendMode to use for blending.
- *
- * \return 0 on success, or -1 on error
- *
- * \note If the blend mode is not supported, the closest supported mode is
- * chosen.
- *
- * \sa SDL_GetRenderDrawBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_Renderer * renderer,
- SDL_BlendMode blendMode);
-
-/**
- * \brief Get the blend mode used for drawing operations.
- *
- * \param renderer The renderer from which blend mode should be queried.
- * \param blendMode A pointer filled in with the current blend mode.
- *
- * \return 0 on success, or -1 on error
- *
- * \sa SDL_SetRenderDrawBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer,
- SDL_BlendMode *blendMode);
-
-/**
- * \brief Clear the current rendering target with the drawing color
- *
- * This function clears the entire rendering target, ignoring the viewport and
- * the clip rectangle.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer);
-
-/**
- * \brief Draw a point on the current rendering target.
- *
- * \param renderer The renderer which should draw a point.
- * \param x The x coordinate of the point.
- * \param y The y coordinate of the point.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(SDL_Renderer * renderer,
- int x, int y);
-
-/**
- * \brief Draw multiple points on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple points.
- * \param points The points to draw
- * \param count The number of points to draw
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPoints(SDL_Renderer * renderer,
- const SDL_Point * points,
- int count);
-
-/**
- * \brief Draw a line on the current rendering target.
- *
- * \param renderer The renderer which should draw a line.
- * \param x1 The x coordinate of the start point.
- * \param y1 The y coordinate of the start point.
- * \param x2 The x coordinate of the end point.
- * \param y2 The y coordinate of the end point.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLine(SDL_Renderer * renderer,
- int x1, int y1, int x2, int y2);
-
-/**
- * \brief Draw a series of connected lines on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple lines.
- * \param points The points along the lines
- * \param count The number of points, drawing count-1 lines
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLines(SDL_Renderer * renderer,
- const SDL_Point * points,
- int count);
-
-/**
- * \brief Draw a rectangle on the current rendering target.
- *
- * \param renderer The renderer which should draw a rectangle.
- * \param rect A pointer to the destination rectangle, or NULL to outline the entire rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRect(SDL_Renderer * renderer,
- const SDL_Rect * rect);
-
-/**
- * \brief Draw some number of rectangles on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple rectangles.
- * \param rects A pointer to an array of destination rectangles.
- * \param count The number of rectangles.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRects(SDL_Renderer * renderer,
- const SDL_Rect * rects,
- int count);
-
-/**
- * \brief Fill a rectangle on the current rendering target with the drawing color.
- *
- * \param renderer The renderer which should fill a rectangle.
- * \param rect A pointer to the destination rectangle, or NULL for the entire
- * rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRect(SDL_Renderer * renderer,
- const SDL_Rect * rect);
-
-/**
- * \brief Fill some number of rectangles on the current rendering target with the drawing color.
- *
- * \param renderer The renderer which should fill multiple rectangles.
- * \param rects A pointer to an array of destination rectangles.
- * \param count The number of rectangles.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRects(SDL_Renderer * renderer,
- const SDL_Rect * rects,
- int count);
-
-/**
- * \brief Copy a portion of the texture to the current rendering target.
- *
- * \param renderer The renderer which should copy parts of a texture.
- * \param texture The source texture.
- * \param srcrect A pointer to the source rectangle, or NULL for the entire
- * texture.
- * \param dstrect A pointer to the destination rectangle, or NULL for the
- * entire rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Renderer * renderer,
- SDL_Texture * texture,
- const SDL_Rect * srcrect,
- const SDL_Rect * dstrect);
-
-/**
- * \brief Copy a portion of the source texture to the current rendering target, rotating it by angle around the given center
- *
- * \param renderer The renderer which should copy parts of a texture.
- * \param texture The source texture.
- * \param srcrect A pointer to the source rectangle, or NULL for the entire
- * texture.
- * \param dstrect A pointer to the destination rectangle, or NULL for the
- * entire rendering target.
- * \param angle An angle in degrees that indicates the rotation that will be applied to dstrect, rotating it in a clockwise direction
- * \param center A pointer to a point indicating the point around which dstrect will be rotated (if NULL, rotation will be done around dstrect.w/2, dstrect.h/2).
- * \param flip An SDL_RendererFlip value stating which flipping actions should be performed on the texture
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer,
- SDL_Texture * texture,
- const SDL_Rect * srcrect,
- const SDL_Rect * dstrect,
- const double angle,
- const SDL_Point *center,
- const SDL_RendererFlip flip);
-
-
-/**
- * \brief Draw a point on the current rendering target.
- *
- * \param renderer The renderer which should draw a point.
- * \param x The x coordinate of the point.
- * \param y The y coordinate of the point.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer,
- float x, float y);
-
-/**
- * \brief Draw multiple points on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple points.
- * \param points The points to draw
- * \param count The number of points to draw
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer,
- const SDL_FPoint * points,
- int count);
-
-/**
- * \brief Draw a line on the current rendering target.
- *
- * \param renderer The renderer which should draw a line.
- * \param x1 The x coordinate of the start point.
- * \param y1 The y coordinate of the start point.
- * \param x2 The x coordinate of the end point.
- * \param y2 The y coordinate of the end point.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer,
- float x1, float y1, float x2, float y2);
-
-/**
- * \brief Draw a series of connected lines on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple lines.
- * \param points The points along the lines
- * \param count The number of points, drawing count-1 lines
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer,
- const SDL_FPoint * points,
- int count);
-
-/**
- * \brief Draw a rectangle on the current rendering target.
- *
- * \param renderer The renderer which should draw a rectangle.
- * \param rect A pointer to the destination rectangle, or NULL to outline the entire rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer,
- const SDL_FRect * rect);
-
-/**
- * \brief Draw some number of rectangles on the current rendering target.
- *
- * \param renderer The renderer which should draw multiple rectangles.
- * \param rects A pointer to an array of destination rectangles.
- * \param count The number of rectangles.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer,
- const SDL_FRect * rects,
- int count);
-
-/**
- * \brief Fill a rectangle on the current rendering target with the drawing color.
- *
- * \param renderer The renderer which should fill a rectangle.
- * \param rect A pointer to the destination rectangle, or NULL for the entire
- * rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer,
- const SDL_FRect * rect);
-
-/**
- * \brief Fill some number of rectangles on the current rendering target with the drawing color.
- *
- * \param renderer The renderer which should fill multiple rectangles.
- * \param rects A pointer to an array of destination rectangles.
- * \param count The number of rectangles.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer,
- const SDL_FRect * rects,
- int count);
-
-/**
- * \brief Copy a portion of the texture to the current rendering target.
- *
- * \param renderer The renderer which should copy parts of a texture.
- * \param texture The source texture.
- * \param srcrect A pointer to the source rectangle, or NULL for the entire
- * texture.
- * \param dstrect A pointer to the destination rectangle, or NULL for the
- * entire rendering target.
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer,
- SDL_Texture * texture,
- const SDL_Rect * srcrect,
- const SDL_FRect * dstrect);
-
-/**
- * \brief Copy a portion of the source texture to the current rendering target, rotating it by angle around the given center
- *
- * \param renderer The renderer which should copy parts of a texture.
- * \param texture The source texture.
- * \param srcrect A pointer to the source rectangle, or NULL for the entire
- * texture.
- * \param dstrect A pointer to the destination rectangle, or NULL for the
- * entire rendering target.
- * \param angle An angle in degrees that indicates the rotation that will be applied to dstrect, rotating it in a clockwise direction
- * \param center A pointer to a point indicating the point around which dstrect will be rotated (if NULL, rotation will be done around dstrect.w/2, dstrect.h/2).
- * \param flip An SDL_RendererFlip value stating which flipping actions should be performed on the texture
- *
- * \return 0 on success, or -1 on error
- */
-extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer,
- SDL_Texture * texture,
- const SDL_Rect * srcrect,
- const SDL_FRect * dstrect,
- const double angle,
- const SDL_FPoint *center,
- const SDL_RendererFlip flip);
-
-/**
- * \brief Read pixels from the current rendering target.
- *
- * \param renderer The renderer from which pixels should be read.
- * \param rect A pointer to the rectangle to read, or NULL for the entire
- * render target.
- * \param format The desired format of the pixel data, or 0 to use the format
- * of the rendering target
- * \param pixels A pointer to be filled in with the pixel data
- * \param pitch The pitch of the pixels parameter.
- *
- * \return 0 on success, or -1 if pixel reading is not supported.
- *
- * \warning This is a very slow operation, and should not be used frequently.
- */
-extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer,
- const SDL_Rect * rect,
- Uint32 format,
- void *pixels, int pitch);
-
-/**
- * \brief Update the screen with rendering performed.
- */
-extern DECLSPEC void SDLCALL SDL_RenderPresent(SDL_Renderer * renderer);
-
-/**
- * \brief Destroy the specified texture.
- *
- * \sa SDL_CreateTexture()
- * \sa SDL_CreateTextureFromSurface()
- */
-extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture);
-
-/**
- * \brief Destroy the rendering context for a window and free associated
- * textures.
- *
- * \sa SDL_CreateRenderer()
- */
-extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer);
-
-/**
- * \brief Force the rendering context to flush any pending commands to the
- * underlying rendering API.
- *
- * You do not need to (and in fact, shouldn't) call this function unless
- * you are planning to call into OpenGL/Direct3D/Metal/whatever directly
- * in addition to using an SDL_Renderer.
- *
- * This is for a very-specific case: if you are using SDL's render API,
- * you asked for a specific renderer backend (OpenGL, Direct3D, etc),
- * you set SDL_HINT_RENDER_BATCHING to "1", and you plan to make
- * OpenGL/D3D/whatever calls in addition to SDL render API calls. If all of
- * this applies, you should call SDL_RenderFlush() between calls to SDL's
- * render API and the low-level API you're using in cooperation.
- *
- * In all other cases, you can ignore this function. This is only here to
- * get maximum performance out of a specific situation. In all other cases,
- * SDL will do the right thing, perhaps at a performance loss.
- *
- * This function is first available in SDL 2.0.10, and is not needed in
- * 2.0.9 and earlier, as earlier versions did not queue rendering commands
- * at all, instead flushing them to the OS immediately.
- */
-extern DECLSPEC int SDLCALL SDL_RenderFlush(SDL_Renderer * renderer);
-
-
-/**
- * \brief Bind the texture to the current OpenGL/ES/ES2 context for use with
- * OpenGL instructions.
- *
- * \param texture The SDL texture to bind
- * \param texw A pointer to a float that will be filled with the texture width
- * \param texh A pointer to a float that will be filled with the texture height
- *
- * \return 0 on success, or -1 if the operation is not supported
- */
-extern DECLSPEC int SDLCALL SDL_GL_BindTexture(SDL_Texture *texture, float *texw, float *texh);
-
-/**
- * \brief Unbind a texture from the current OpenGL/ES/ES2 context.
- *
- * \param texture The SDL texture to unbind
- *
- * \return 0 on success, or -1 if the operation is not supported
- */
-extern DECLSPEC int SDLCALL SDL_GL_UnbindTexture(SDL_Texture *texture);
-
-/**
- * \brief Get the CAMetalLayer associated with the given Metal renderer
- *
- * \param renderer The renderer to query
- *
- * \return CAMetalLayer* on success, or NULL if the renderer isn't a Metal renderer
- *
- * \sa SDL_RenderGetMetalCommandEncoder()
- */
-extern DECLSPEC void *SDLCALL SDL_RenderGetMetalLayer(SDL_Renderer * renderer);
-
-/**
- * \brief Get the Metal command encoder for the current frame
- *
- * \param renderer The renderer to query
- *
- * \return id<MTLRenderCommandEncoder> on success, or NULL if the renderer isn't a Metal renderer
- *
- * \sa SDL_RenderGetMetalLayer()
- */
-extern DECLSPEC void *SDLCALL SDL_RenderGetMetalCommandEncoder(SDL_Renderer * renderer);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_render_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-#define SDL_REVISION "hg-12952:bc90ce38f1e2"
-#define SDL_REVISION_NUMBER 12952
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_rwops.h
- *
- * This file provides a general interface for SDL to read and write
- * data streams. It can easily be extended to files, memory, etc.
- */
-
-#ifndef SDL_rwops_h_
-#define SDL_rwops_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* RWops Types */
-#define SDL_RWOPS_UNKNOWN 0U /**< Unknown stream type */
-#define SDL_RWOPS_WINFILE 1U /**< Win32 file */
-#define SDL_RWOPS_STDFILE 2U /**< Stdio file */
-#define SDL_RWOPS_JNIFILE 3U /**< Android asset */
-#define SDL_RWOPS_MEMORY 4U /**< Memory stream */
-#define SDL_RWOPS_MEMORY_RO 5U /**< Read-Only memory stream */
-
-/**
- * This is the read/write operation structure -- very basic.
- */
-typedef struct SDL_RWops
-{
- /**
- * Return the size of the file in this rwops, or -1 if unknown
- */
- Sint64 (SDLCALL * size) (struct SDL_RWops * context);
-
- /**
- * Seek to \c offset relative to \c whence, one of stdio's whence values:
- * RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END
- *
- * \return the final offset in the data stream, or -1 on error.
- */
- Sint64 (SDLCALL * seek) (struct SDL_RWops * context, Sint64 offset,
- int whence);
-
- /**
- * Read up to \c maxnum objects each of size \c size from the data
- * stream to the area pointed at by \c ptr.
- *
- * \return the number of objects read, or 0 at error or end of file.
- */
- size_t (SDLCALL * read) (struct SDL_RWops * context, void *ptr,
- size_t size, size_t maxnum);
-
- /**
- * Write exactly \c num objects each of size \c size from the area
- * pointed at by \c ptr to data stream.
- *
- * \return the number of objects written, or 0 at error or end of file.
- */
- size_t (SDLCALL * write) (struct SDL_RWops * context, const void *ptr,
- size_t size, size_t num);
-
- /**
- * Close and free an allocated SDL_RWops structure.
- *
- * \return 0 if successful or -1 on write error when flushing data.
- */
- int (SDLCALL * close) (struct SDL_RWops * context);
-
- Uint32 type;
- union
- {
-#if defined(__ANDROID__)
- struct
- {
- void *fileNameRef;
- void *inputStreamRef;
- void *readableByteChannelRef;
- void *readMethod;
- void *assetFileDescriptorRef;
- long position;
- long size;
- long offset;
- int fd;
- } androidio;
-#elif defined(__WIN32__)
- struct
- {
- SDL_bool append;
- void *h;
- struct
- {
- void *data;
- size_t size;
- size_t left;
- } buffer;
- } windowsio;
-#endif
-
-#ifdef HAVE_STDIO_H
- struct
- {
- SDL_bool autoclose;
- FILE *fp;
- } stdio;
-#endif
- struct
- {
- Uint8 *base;
- Uint8 *here;
- Uint8 *stop;
- } mem;
- struct
- {
- void *data1;
- void *data2;
- } unknown;
- } hidden;
-
-} SDL_RWops;
-
-
-/**
- * \name RWFrom functions
- *
- * Functions to create SDL_RWops structures from various data streams.
- */
-/* @{ */
-
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file,
- const char *mode);
-
-#ifdef HAVE_STDIO_H
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp,
- SDL_bool autoclose);
-#else
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp,
- SDL_bool autoclose);
-#endif
-
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size);
-extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem,
- int size);
-
-/* @} *//* RWFrom functions */
-
-
-extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void);
-extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area);
-
-#define RW_SEEK_SET 0 /**< Seek from the beginning of data */
-#define RW_SEEK_CUR 1 /**< Seek relative to current read point */
-#define RW_SEEK_END 2 /**< Seek relative to the end of data */
-
-/**
- * Return the size of the file in this rwops, or -1 if unknown
- */
-extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context);
-
-/**
- * Seek to \c offset relative to \c whence, one of stdio's whence values:
- * RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END
- *
- * \return the final offset in the data stream, or -1 on error.
- */
-extern DECLSPEC Sint64 SDLCALL SDL_RWseek(SDL_RWops *context,
- Sint64 offset, int whence);
-
-/**
- * Return the current offset in the data stream, or -1 on error.
- */
-extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context);
-
-/**
- * Read up to \c maxnum objects each of size \c size from the data
- * stream to the area pointed at by \c ptr.
- *
- * \return the number of objects read, or 0 at error or end of file.
- */
-extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context,
- void *ptr, size_t size, size_t maxnum);
-
-/**
- * Write exactly \c num objects each of size \c size from the area
- * pointed at by \c ptr to data stream.
- *
- * \return the number of objects written, or 0 at error or end of file.
- */
-extern DECLSPEC size_t SDLCALL SDL_RWwrite(SDL_RWops *context,
- const void *ptr, size_t size, size_t num);
-
-/**
- * Close and free an allocated SDL_RWops structure.
- *
- * \return 0 if successful or -1 on write error when flushing data.
- */
-extern DECLSPEC int SDLCALL SDL_RWclose(SDL_RWops *context);
-
-/**
- * Load all the data from an SDL data stream.
- *
- * The data is allocated with a zero byte at the end (null terminated)
- *
- * If \c datasize is not NULL, it is filled with the size of the data read.
- *
- * If \c freesrc is non-zero, the stream will be closed after being read.
- *
- * The data should be freed with SDL_free().
- *
- * \return the data, or NULL if there was an error.
- */
-extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops * src, size_t *datasize,
- int freesrc);
-
-/**
- * Load an entire file.
- *
- * The data is allocated with a zero byte at the end (null terminated)
- *
- * If \c datasize is not NULL, it is filled with the size of the data read.
- *
- * If \c freesrc is non-zero, the stream will be closed after being read.
- *
- * The data should be freed with SDL_free().
- *
- * \return the data, or NULL if there was an error.
- */
-extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize);
-
-/**
- * \name Read endian functions
- *
- * Read an item of the specified endianness and return in native format.
- */
-/* @{ */
-extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src);
-extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src);
-extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src);
-extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src);
-extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src);
-extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src);
-extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src);
-/* @} *//* Read endian functions */
-
-/**
- * \name Write endian functions
- *
- * Write an item of native format to the specified endianness.
- */
-/* @{ */
-extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value);
-extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value);
-/* @} *//* Write endian functions */
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_rwops_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_scancode.h
- *
- * Defines keyboard scancodes.
- */
-
-#ifndef SDL_scancode_h_
-#define SDL_scancode_h_
-
-#include "SDL_stdinc.h"
-
-/**
- * \brief The SDL keyboard scancode representation.
- *
- * Values of this type are used to represent keyboard keys, among other places
- * in the \link SDL_Keysym::scancode key.keysym.scancode \endlink field of the
- * SDL_Event structure.
- *
- * The values in this enumeration are based on the USB usage page standard:
- * https://www.usb.org/sites/default/files/documents/hut1_12v2.pdf
- */
-typedef enum
-{
- SDL_SCANCODE_UNKNOWN = 0,
-
- /**
- * \name Usage page 0x07
- *
- * These values are from usage page 0x07 (USB keyboard page).
- */
- /* @{ */
-
- SDL_SCANCODE_A = 4,
- SDL_SCANCODE_B = 5,
- SDL_SCANCODE_C = 6,
- SDL_SCANCODE_D = 7,
- SDL_SCANCODE_E = 8,
- SDL_SCANCODE_F = 9,
- SDL_SCANCODE_G = 10,
- SDL_SCANCODE_H = 11,
- SDL_SCANCODE_I = 12,
- SDL_SCANCODE_J = 13,
- SDL_SCANCODE_K = 14,
- SDL_SCANCODE_L = 15,
- SDL_SCANCODE_M = 16,
- SDL_SCANCODE_N = 17,
- SDL_SCANCODE_O = 18,
- SDL_SCANCODE_P = 19,
- SDL_SCANCODE_Q = 20,
- SDL_SCANCODE_R = 21,
- SDL_SCANCODE_S = 22,
- SDL_SCANCODE_T = 23,
- SDL_SCANCODE_U = 24,
- SDL_SCANCODE_V = 25,
- SDL_SCANCODE_W = 26,
- SDL_SCANCODE_X = 27,
- SDL_SCANCODE_Y = 28,
- SDL_SCANCODE_Z = 29,
-
- SDL_SCANCODE_1 = 30,
- SDL_SCANCODE_2 = 31,
- SDL_SCANCODE_3 = 32,
- SDL_SCANCODE_4 = 33,
- SDL_SCANCODE_5 = 34,
- SDL_SCANCODE_6 = 35,
- SDL_SCANCODE_7 = 36,
- SDL_SCANCODE_8 = 37,
- SDL_SCANCODE_9 = 38,
- SDL_SCANCODE_0 = 39,
-
- SDL_SCANCODE_RETURN = 40,
- SDL_SCANCODE_ESCAPE = 41,
- SDL_SCANCODE_BACKSPACE = 42,
- SDL_SCANCODE_TAB = 43,
- SDL_SCANCODE_SPACE = 44,
-
- SDL_SCANCODE_MINUS = 45,
- SDL_SCANCODE_EQUALS = 46,
- SDL_SCANCODE_LEFTBRACKET = 47,
- SDL_SCANCODE_RIGHTBRACKET = 48,
- SDL_SCANCODE_BACKSLASH = 49, /**< Located at the lower left of the return
- * key on ISO keyboards and at the right end
- * of the QWERTY row on ANSI keyboards.
- * Produces REVERSE SOLIDUS (backslash) and
- * VERTICAL LINE in a US layout, REVERSE
- * SOLIDUS and VERTICAL LINE in a UK Mac
- * layout, NUMBER SIGN and TILDE in a UK
- * Windows layout, DOLLAR SIGN and POUND SIGN
- * in a Swiss German layout, NUMBER SIGN and
- * APOSTROPHE in a German layout, GRAVE
- * ACCENT and POUND SIGN in a French Mac
- * layout, and ASTERISK and MICRO SIGN in a
- * French Windows layout.
- */
- SDL_SCANCODE_NONUSHASH = 50, /**< ISO USB keyboards actually use this code
- * instead of 49 for the same key, but all
- * OSes I've seen treat the two codes
- * identically. So, as an implementor, unless
- * your keyboard generates both of those
- * codes and your OS treats them differently,
- * you should generate SDL_SCANCODE_BACKSLASH
- * instead of this code. As a user, you
- * should not rely on this code because SDL
- * will never generate it with most (all?)
- * keyboards.
- */
- SDL_SCANCODE_SEMICOLON = 51,
- SDL_SCANCODE_APOSTROPHE = 52,
- SDL_SCANCODE_GRAVE = 53, /**< Located in the top left corner (on both ANSI
- * and ISO keyboards). Produces GRAVE ACCENT and
- * TILDE in a US Windows layout and in US and UK
- * Mac layouts on ANSI keyboards, GRAVE ACCENT
- * and NOT SIGN in a UK Windows layout, SECTION
- * SIGN and PLUS-MINUS SIGN in US and UK Mac
- * layouts on ISO keyboards, SECTION SIGN and
- * DEGREE SIGN in a Swiss German layout (Mac:
- * only on ISO keyboards), CIRCUMFLEX ACCENT and
- * DEGREE SIGN in a German layout (Mac: only on
- * ISO keyboards), SUPERSCRIPT TWO and TILDE in a
- * French Windows layout, COMMERCIAL AT and
- * NUMBER SIGN in a French Mac layout on ISO
- * keyboards, and LESS-THAN SIGN and GREATER-THAN
- * SIGN in a Swiss German, German, or French Mac
- * layout on ANSI keyboards.
- */
- SDL_SCANCODE_COMMA = 54,
- SDL_SCANCODE_PERIOD = 55,
- SDL_SCANCODE_SLASH = 56,
-
- SDL_SCANCODE_CAPSLOCK = 57,
-
- SDL_SCANCODE_F1 = 58,
- SDL_SCANCODE_F2 = 59,
- SDL_SCANCODE_F3 = 60,
- SDL_SCANCODE_F4 = 61,
- SDL_SCANCODE_F5 = 62,
- SDL_SCANCODE_F6 = 63,
- SDL_SCANCODE_F7 = 64,
- SDL_SCANCODE_F8 = 65,
- SDL_SCANCODE_F9 = 66,
- SDL_SCANCODE_F10 = 67,
- SDL_SCANCODE_F11 = 68,
- SDL_SCANCODE_F12 = 69,
-
- SDL_SCANCODE_PRINTSCREEN = 70,
- SDL_SCANCODE_SCROLLLOCK = 71,
- SDL_SCANCODE_PAUSE = 72,
- SDL_SCANCODE_INSERT = 73, /**< insert on PC, help on some Mac keyboards (but
- does send code 73, not 117) */
- SDL_SCANCODE_HOME = 74,
- SDL_SCANCODE_PAGEUP = 75,
- SDL_SCANCODE_DELETE = 76,
- SDL_SCANCODE_END = 77,
- SDL_SCANCODE_PAGEDOWN = 78,
- SDL_SCANCODE_RIGHT = 79,
- SDL_SCANCODE_LEFT = 80,
- SDL_SCANCODE_DOWN = 81,
- SDL_SCANCODE_UP = 82,
-
- SDL_SCANCODE_NUMLOCKCLEAR = 83, /**< num lock on PC, clear on Mac keyboards
- */
- SDL_SCANCODE_KP_DIVIDE = 84,
- SDL_SCANCODE_KP_MULTIPLY = 85,
- SDL_SCANCODE_KP_MINUS = 86,
- SDL_SCANCODE_KP_PLUS = 87,
- SDL_SCANCODE_KP_ENTER = 88,
- SDL_SCANCODE_KP_1 = 89,
- SDL_SCANCODE_KP_2 = 90,
- SDL_SCANCODE_KP_3 = 91,
- SDL_SCANCODE_KP_4 = 92,
- SDL_SCANCODE_KP_5 = 93,
- SDL_SCANCODE_KP_6 = 94,
- SDL_SCANCODE_KP_7 = 95,
- SDL_SCANCODE_KP_8 = 96,
- SDL_SCANCODE_KP_9 = 97,
- SDL_SCANCODE_KP_0 = 98,
- SDL_SCANCODE_KP_PERIOD = 99,
-
- SDL_SCANCODE_NONUSBACKSLASH = 100, /**< This is the additional key that ISO
- * keyboards have over ANSI ones,
- * located between left shift and Y.
- * Produces GRAVE ACCENT and TILDE in a
- * US or UK Mac layout, REVERSE SOLIDUS
- * (backslash) and VERTICAL LINE in a
- * US or UK Windows layout, and
- * LESS-THAN SIGN and GREATER-THAN SIGN
- * in a Swiss German, German, or French
- * layout. */
- SDL_SCANCODE_APPLICATION = 101, /**< windows contextual menu, compose */
- SDL_SCANCODE_POWER = 102, /**< The USB document says this is a status flag,
- * not a physical key - but some Mac keyboards
- * do have a power key. */
- SDL_SCANCODE_KP_EQUALS = 103,
- SDL_SCANCODE_F13 = 104,
- SDL_SCANCODE_F14 = 105,
- SDL_SCANCODE_F15 = 106,
- SDL_SCANCODE_F16 = 107,
- SDL_SCANCODE_F17 = 108,
- SDL_SCANCODE_F18 = 109,
- SDL_SCANCODE_F19 = 110,
- SDL_SCANCODE_F20 = 111,
- SDL_SCANCODE_F21 = 112,
- SDL_SCANCODE_F22 = 113,
- SDL_SCANCODE_F23 = 114,
- SDL_SCANCODE_F24 = 115,
- SDL_SCANCODE_EXECUTE = 116,
- SDL_SCANCODE_HELP = 117,
- SDL_SCANCODE_MENU = 118,
- SDL_SCANCODE_SELECT = 119,
- SDL_SCANCODE_STOP = 120,
- SDL_SCANCODE_AGAIN = 121, /**< redo */
- SDL_SCANCODE_UNDO = 122,
- SDL_SCANCODE_CUT = 123,
- SDL_SCANCODE_COPY = 124,
- SDL_SCANCODE_PASTE = 125,
- SDL_SCANCODE_FIND = 126,
- SDL_SCANCODE_MUTE = 127,
- SDL_SCANCODE_VOLUMEUP = 128,
- SDL_SCANCODE_VOLUMEDOWN = 129,
-/* not sure whether there's a reason to enable these */
-/* SDL_SCANCODE_LOCKINGCAPSLOCK = 130, */
-/* SDL_SCANCODE_LOCKINGNUMLOCK = 131, */
-/* SDL_SCANCODE_LOCKINGSCROLLLOCK = 132, */
- SDL_SCANCODE_KP_COMMA = 133,
- SDL_SCANCODE_KP_EQUALSAS400 = 134,
-
- SDL_SCANCODE_INTERNATIONAL1 = 135, /**< used on Asian keyboards, see
- footnotes in USB doc */
- SDL_SCANCODE_INTERNATIONAL2 = 136,
- SDL_SCANCODE_INTERNATIONAL3 = 137, /**< Yen */
- SDL_SCANCODE_INTERNATIONAL4 = 138,
- SDL_SCANCODE_INTERNATIONAL5 = 139,
- SDL_SCANCODE_INTERNATIONAL6 = 140,
- SDL_SCANCODE_INTERNATIONAL7 = 141,
- SDL_SCANCODE_INTERNATIONAL8 = 142,
- SDL_SCANCODE_INTERNATIONAL9 = 143,
- SDL_SCANCODE_LANG1 = 144, /**< Hangul/English toggle */
- SDL_SCANCODE_LANG2 = 145, /**< Hanja conversion */
- SDL_SCANCODE_LANG3 = 146, /**< Katakana */
- SDL_SCANCODE_LANG4 = 147, /**< Hiragana */
- SDL_SCANCODE_LANG5 = 148, /**< Zenkaku/Hankaku */
- SDL_SCANCODE_LANG6 = 149, /**< reserved */
- SDL_SCANCODE_LANG7 = 150, /**< reserved */
- SDL_SCANCODE_LANG8 = 151, /**< reserved */
- SDL_SCANCODE_LANG9 = 152, /**< reserved */
-
- SDL_SCANCODE_ALTERASE = 153, /**< Erase-Eaze */
- SDL_SCANCODE_SYSREQ = 154,
- SDL_SCANCODE_CANCEL = 155,
- SDL_SCANCODE_CLEAR = 156,
- SDL_SCANCODE_PRIOR = 157,
- SDL_SCANCODE_RETURN2 = 158,
- SDL_SCANCODE_SEPARATOR = 159,
- SDL_SCANCODE_OUT = 160,
- SDL_SCANCODE_OPER = 161,
- SDL_SCANCODE_CLEARAGAIN = 162,
- SDL_SCANCODE_CRSEL = 163,
- SDL_SCANCODE_EXSEL = 164,
-
- SDL_SCANCODE_KP_00 = 176,
- SDL_SCANCODE_KP_000 = 177,
- SDL_SCANCODE_THOUSANDSSEPARATOR = 178,
- SDL_SCANCODE_DECIMALSEPARATOR = 179,
- SDL_SCANCODE_CURRENCYUNIT = 180,
- SDL_SCANCODE_CURRENCYSUBUNIT = 181,
- SDL_SCANCODE_KP_LEFTPAREN = 182,
- SDL_SCANCODE_KP_RIGHTPAREN = 183,
- SDL_SCANCODE_KP_LEFTBRACE = 184,
- SDL_SCANCODE_KP_RIGHTBRACE = 185,
- SDL_SCANCODE_KP_TAB = 186,
- SDL_SCANCODE_KP_BACKSPACE = 187,
- SDL_SCANCODE_KP_A = 188,
- SDL_SCANCODE_KP_B = 189,
- SDL_SCANCODE_KP_C = 190,
- SDL_SCANCODE_KP_D = 191,
- SDL_SCANCODE_KP_E = 192,
- SDL_SCANCODE_KP_F = 193,
- SDL_SCANCODE_KP_XOR = 194,
- SDL_SCANCODE_KP_POWER = 195,
- SDL_SCANCODE_KP_PERCENT = 196,
- SDL_SCANCODE_KP_LESS = 197,
- SDL_SCANCODE_KP_GREATER = 198,
- SDL_SCANCODE_KP_AMPERSAND = 199,
- SDL_SCANCODE_KP_DBLAMPERSAND = 200,
- SDL_SCANCODE_KP_VERTICALBAR = 201,
- SDL_SCANCODE_KP_DBLVERTICALBAR = 202,
- SDL_SCANCODE_KP_COLON = 203,
- SDL_SCANCODE_KP_HASH = 204,
- SDL_SCANCODE_KP_SPACE = 205,
- SDL_SCANCODE_KP_AT = 206,
- SDL_SCANCODE_KP_EXCLAM = 207,
- SDL_SCANCODE_KP_MEMSTORE = 208,
- SDL_SCANCODE_KP_MEMRECALL = 209,
- SDL_SCANCODE_KP_MEMCLEAR = 210,
- SDL_SCANCODE_KP_MEMADD = 211,
- SDL_SCANCODE_KP_MEMSUBTRACT = 212,
- SDL_SCANCODE_KP_MEMMULTIPLY = 213,
- SDL_SCANCODE_KP_MEMDIVIDE = 214,
- SDL_SCANCODE_KP_PLUSMINUS = 215,
- SDL_SCANCODE_KP_CLEAR = 216,
- SDL_SCANCODE_KP_CLEARENTRY = 217,
- SDL_SCANCODE_KP_BINARY = 218,
- SDL_SCANCODE_KP_OCTAL = 219,
- SDL_SCANCODE_KP_DECIMAL = 220,
- SDL_SCANCODE_KP_HEXADECIMAL = 221,
-
- SDL_SCANCODE_LCTRL = 224,
- SDL_SCANCODE_LSHIFT = 225,
- SDL_SCANCODE_LALT = 226, /**< alt, option */
- SDL_SCANCODE_LGUI = 227, /**< windows, command (apple), meta */
- SDL_SCANCODE_RCTRL = 228,
- SDL_SCANCODE_RSHIFT = 229,
- SDL_SCANCODE_RALT = 230, /**< alt gr, option */
- SDL_SCANCODE_RGUI = 231, /**< windows, command (apple), meta */
-
- SDL_SCANCODE_MODE = 257, /**< I'm not sure if this is really not covered
- * by any of the above, but since there's a
- * special KMOD_MODE for it I'm adding it here
- */
-
- /* @} *//* Usage page 0x07 */
-
- /**
- * \name Usage page 0x0C
- *
- * These values are mapped from usage page 0x0C (USB consumer page).
- */
- /* @{ */
-
- SDL_SCANCODE_AUDIONEXT = 258,
- SDL_SCANCODE_AUDIOPREV = 259,
- SDL_SCANCODE_AUDIOSTOP = 260,
- SDL_SCANCODE_AUDIOPLAY = 261,
- SDL_SCANCODE_AUDIOMUTE = 262,
- SDL_SCANCODE_MEDIASELECT = 263,
- SDL_SCANCODE_WWW = 264,
- SDL_SCANCODE_MAIL = 265,
- SDL_SCANCODE_CALCULATOR = 266,
- SDL_SCANCODE_COMPUTER = 267,
- SDL_SCANCODE_AC_SEARCH = 268,
- SDL_SCANCODE_AC_HOME = 269,
- SDL_SCANCODE_AC_BACK = 270,
- SDL_SCANCODE_AC_FORWARD = 271,
- SDL_SCANCODE_AC_STOP = 272,
- SDL_SCANCODE_AC_REFRESH = 273,
- SDL_SCANCODE_AC_BOOKMARKS = 274,
-
- /* @} *//* Usage page 0x0C */
-
- /**
- * \name Walther keys
- *
- * These are values that Christian Walther added (for mac keyboard?).
- */
- /* @{ */
-
- SDL_SCANCODE_BRIGHTNESSDOWN = 275,
- SDL_SCANCODE_BRIGHTNESSUP = 276,
- SDL_SCANCODE_DISPLAYSWITCH = 277, /**< display mirroring/dual display
- switch, video mode switch */
- SDL_SCANCODE_KBDILLUMTOGGLE = 278,
- SDL_SCANCODE_KBDILLUMDOWN = 279,
- SDL_SCANCODE_KBDILLUMUP = 280,
- SDL_SCANCODE_EJECT = 281,
- SDL_SCANCODE_SLEEP = 282,
-
- SDL_SCANCODE_APP1 = 283,
- SDL_SCANCODE_APP2 = 284,
-
- /* @} *//* Walther keys */
-
- /**
- * \name Usage page 0x0C (additional media keys)
- *
- * These values are mapped from usage page 0x0C (USB consumer page).
- */
- /* @{ */
-
- SDL_SCANCODE_AUDIOREWIND = 285,
- SDL_SCANCODE_AUDIOFASTFORWARD = 286,
-
- /* @} *//* Usage page 0x0C (additional media keys) */
-
- /* Add any other keys here. */
-
- SDL_NUM_SCANCODES = 512 /**< not a key, just marks the number of scancodes
- for array bounds */
-} SDL_Scancode;
-
-#endif /* SDL_scancode_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_sensor.h
- *
- * Include file for SDL sensor event handling
- *
- */
-
-#ifndef SDL_sensor_h_
-#define SDL_sensor_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-/* *INDENT-OFF* */
-extern "C" {
-/* *INDENT-ON* */
-#endif
-
-/**
- * \brief SDL_sensor.h
- *
- * In order to use these functions, SDL_Init() must have been called
- * with the ::SDL_INIT_SENSOR flag. This causes SDL to scan the system
- * for sensors, and load appropriate drivers.
- */
-
-struct _SDL_Sensor;
-typedef struct _SDL_Sensor SDL_Sensor;
-
-/**
- * This is a unique ID for a sensor for the time it is connected to the system,
- * and is never reused for the lifetime of the application.
- *
- * The ID value starts at 0 and increments from there. The value -1 is an invalid ID.
- */
-typedef Sint32 SDL_SensorID;
-
-/* The different sensors defined by SDL
- *
- * Additional sensors may be available, using platform dependent semantics.
- *
- * Hare are the additional Android sensors:
- * https://developer.android.com/reference/android/hardware/SensorEvent.html#values
- */
-typedef enum
-{
- SDL_SENSOR_INVALID = -1, /**< Returned for an invalid sensor */
- SDL_SENSOR_UNKNOWN, /**< Unknown sensor type */
- SDL_SENSOR_ACCEL, /**< Accelerometer */
- SDL_SENSOR_GYRO /**< Gyroscope */
-} SDL_SensorType;
-
-/**
- * Accelerometer sensor
- *
- * The accelerometer returns the current acceleration in SI meters per
- * second squared. This includes gravity, so a device at rest will have
- * an acceleration of SDL_STANDARD_GRAVITY straight down.
- *
- * values[0]: Acceleration on the x axis
- * values[1]: Acceleration on the y axis
- * values[2]: Acceleration on the z axis
- *
- * For phones held in portrait mode, the axes are defined as follows:
- * -X ... +X : left ... right
- * -Y ... +Y : bottom ... top
- * -Z ... +Z : farther ... closer
- *
- * The axis data is not changed when the phone is rotated.
- *
- * \sa SDL_GetDisplayOrientation()
- */
-#define SDL_STANDARD_GRAVITY 9.80665f
-
-/**
- * Gyroscope sensor
- *
- * The gyroscope returns the current rate of rotation in radians per second.
- * The rotation is positive in the counter-clockwise direction. That is,
- * an observer looking from a positive location on one of the axes would
- * see positive rotation on that axis when it appeared to be rotating
- * counter-clockwise.
- *
- * values[0]: Angular speed around the x axis
- * values[1]: Angular speed around the y axis
- * values[2]: Angular speed around the z axis
- *
- * For phones held in portrait mode, the axes are defined as follows:
- * -X ... +X : left ... right
- * -Y ... +Y : bottom ... top
- * -Z ... +Z : farther ... closer
- *
- * The axis data is not changed when the phone is rotated.
- *
- * \sa SDL_GetDisplayOrientation()
- */
-
-/* Function prototypes */
-
-/**
- * \brief Count the number of sensors attached to the system right now
- */
-extern DECLSPEC int SDLCALL SDL_NumSensors(void);
-
-/**
- * \brief Get the implementation dependent name of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor name, or NULL if device_index is out of range.
- */
-extern DECLSPEC const char *SDLCALL SDL_SensorGetDeviceName(int device_index);
-
-/**
- * \brief Get the type of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor type, or SDL_SENSOR_INVALID if device_index is out of range.
- */
-extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetDeviceType(int device_index);
-
-/**
- * \brief Get the platform dependent type of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor platform dependent type, or -1 if device_index is out of range.
- */
-extern DECLSPEC int SDLCALL SDL_SensorGetDeviceNonPortableType(int device_index);
-
-/**
- * \brief Get the instance ID of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor instance ID, or -1 if device_index is out of range.
- */
-extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetDeviceInstanceID(int device_index);
-
-/**
- * \brief Open a sensor for use.
- *
- * The index passed as an argument refers to the N'th sensor on the system.
- *
- * \return A sensor identifier, or NULL if an error occurred.
- */
-extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorOpen(int device_index);
-
-/**
- * Return the SDL_Sensor associated with an instance id.
- */
-extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorFromInstanceID(SDL_SensorID instance_id);
-
-/**
- * \brief Get the implementation dependent name of a sensor.
- *
- * \return The sensor name, or NULL if the sensor is NULL.
- */
-extern DECLSPEC const char *SDLCALL SDL_SensorGetName(SDL_Sensor *sensor);
-
-/**
- * \brief Get the type of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor type, or SDL_SENSOR_INVALID if the sensor is NULL.
- */
-extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetType(SDL_Sensor *sensor);
-
-/**
- * \brief Get the platform dependent type of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor platform dependent type, or -1 if the sensor is NULL.
- */
-extern DECLSPEC int SDLCALL SDL_SensorGetNonPortableType(SDL_Sensor *sensor);
-
-/**
- * \brief Get the instance ID of a sensor.
- *
- * This can be called before any sensors are opened.
- *
- * \return The sensor instance ID, or -1 if the sensor is NULL.
- */
-extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetInstanceID(SDL_Sensor *sensor);
-
-/**
- * Get the current state of an opened sensor.
- *
- * The number of values and interpretation of the data is sensor dependent.
- *
- * \param sensor The sensor to query
- * \param data A pointer filled with the current sensor state
- * \param num_values The number of values to write to data
- *
- * \return 0 or -1 if an error occurred.
- */
-extern DECLSPEC int SDLCALL SDL_SensorGetData(SDL_Sensor * sensor, float *data, int num_values);
-
-/**
- * Close a sensor previously opened with SDL_SensorOpen()
- */
-extern DECLSPEC void SDLCALL SDL_SensorClose(SDL_Sensor * sensor);
-
-/**
- * Update the current state of the open sensors.
- *
- * This is called automatically by the event loop if sensor events are enabled.
- *
- * This needs to be called from the thread that initialized the sensor subsystem.
- */
-extern DECLSPEC void SDLCALL SDL_SensorUpdate(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-/* *INDENT-OFF* */
-}
-/* *INDENT-ON* */
-#endif
-#include "close_code.h"
-
-#endif /* SDL_sensor_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_shape_h_
-#define SDL_shape_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_pixels.h"
-#include "SDL_rect.h"
-#include "SDL_surface.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/** \file SDL_shape.h
- *
- * Header file for the shaped window API.
- */
-
-#define SDL_NONSHAPEABLE_WINDOW -1
-#define SDL_INVALID_SHAPE_ARGUMENT -2
-#define SDL_WINDOW_LACKS_SHAPE -3
-
-/**
- * \brief Create a window that can be shaped with the specified position, dimensions, and flags.
- *
- * \param title The title of the window, in UTF-8 encoding.
- * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or
- * ::SDL_WINDOWPOS_UNDEFINED.
- * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or
- * ::SDL_WINDOWPOS_UNDEFINED.
- * \param w The width of the window.
- * \param h The height of the window.
- * \param flags The flags for the window, a mask of SDL_WINDOW_BORDERLESS with any of the following:
- * ::SDL_WINDOW_OPENGL, ::SDL_WINDOW_INPUT_GRABBED,
- * ::SDL_WINDOW_HIDDEN, ::SDL_WINDOW_RESIZABLE,
- * ::SDL_WINDOW_MAXIMIZED, ::SDL_WINDOW_MINIMIZED,
- * ::SDL_WINDOW_BORDERLESS is always set, and ::SDL_WINDOW_FULLSCREEN is always unset.
- *
- * \return The window created, or NULL if window creation failed.
- *
- * \sa SDL_DestroyWindow()
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_CreateShapedWindow(const char *title,unsigned int x,unsigned int y,unsigned int w,unsigned int h,Uint32 flags);
-
-/**
- * \brief Return whether the given window is a shaped window.
- *
- * \param window The window to query for being shaped.
- *
- * \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if the window is unshaped or NULL.
- *
- * \sa SDL_CreateShapedWindow
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsShapedWindow(const SDL_Window *window);
-
-/** \brief An enum denoting the specific type of contents present in an SDL_WindowShapeParams union. */
-typedef enum {
- /** \brief The default mode, a binarized alpha cutoff of 1. */
- ShapeModeDefault,
- /** \brief A binarized alpha cutoff with a given integer value. */
- ShapeModeBinarizeAlpha,
- /** \brief A binarized alpha cutoff with a given integer value, but with the opposite comparison. */
- ShapeModeReverseBinarizeAlpha,
- /** \brief A color key is applied. */
- ShapeModeColorKey
-} WindowShapeMode;
-
-#define SDL_SHAPEMODEALPHA(mode) (mode == ShapeModeDefault || mode == ShapeModeBinarizeAlpha || mode == ShapeModeReverseBinarizeAlpha)
-
-/** \brief A union containing parameters for shaped windows. */
-typedef union {
- /** \brief A cutoff alpha value for binarization of the window shape's alpha channel. */
- Uint8 binarizationCutoff;
- SDL_Color colorKey;
-} SDL_WindowShapeParams;
-
-/** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */
-typedef struct SDL_WindowShapeMode {
- /** \brief The mode of these window-shape parameters. */
- WindowShapeMode mode;
- /** \brief Window-shape parameters. */
- SDL_WindowShapeParams parameters;
-} SDL_WindowShapeMode;
-
-/**
- * \brief Set the shape and parameters of a shaped window.
- *
- * \param window The shaped window whose parameters should be set.
- * \param shape A surface encoding the desired shape for the window.
- * \param shape_mode The parameters to set for the shaped window.
- *
- * \return 0 on success, SDL_INVALID_SHAPE_ARGUMENT on an invalid shape argument, or SDL_NONSHAPEABLE_WINDOW
- * if the SDL_Window given does not reference a valid shaped window.
- *
- * \sa SDL_WindowShapeMode
- * \sa SDL_GetShapedWindowMode.
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowShape(SDL_Window *window,SDL_Surface *shape,SDL_WindowShapeMode *shape_mode);
-
-/**
- * \brief Get the shape parameters of a shaped window.
- *
- * \param window The shaped window whose parameters should be retrieved.
- * \param shape_mode An empty shape-mode structure to fill, or NULL to check whether the window has a shape.
- *
- * \return 0 if the window has a shape and, provided shape_mode was not NULL, shape_mode has been filled with the mode
- * data, SDL_NONSHAPEABLE_WINDOW if the SDL_Window given is not a shaped window, or SDL_WINDOW_LACKS_SHAPE if
- * the SDL_Window given is a shapeable window currently lacking a shape.
- *
- * \sa SDL_WindowShapeMode
- * \sa SDL_SetWindowShape
- */
-extern DECLSPEC int SDLCALL SDL_GetShapedWindowMode(SDL_Window *window,SDL_WindowShapeMode *shape_mode);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_shape_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_stdinc.h
- *
- * This is a general header that includes C language support.
- */
-
-#ifndef SDL_stdinc_h_
-#define SDL_stdinc_h_
-
-#include "SDL_config.h"
-
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_STDIO_H
-#include <stdio.h>
-#endif
-#if defined(STDC_HEADERS)
-# include <stdlib.h>
-# include <stddef.h>
-# include <stdarg.h>
-#else
-# if defined(HAVE_STDLIB_H)
-# include <stdlib.h>
-# elif defined(HAVE_MALLOC_H)
-# include <malloc.h>
-# endif
-# if defined(HAVE_STDDEF_H)
-# include <stddef.h>
-# endif
-# if defined(HAVE_STDARG_H)
-# include <stdarg.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
-# include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_WCHAR_H
-# include <wchar.h>
-#endif
-#if defined(HAVE_INTTYPES_H)
-# include <inttypes.h>
-#elif defined(HAVE_STDINT_H)
-# include <stdint.h>
-#endif
-#ifdef HAVE_CTYPE_H
-# include <ctype.h>
-#endif
-#ifdef HAVE_MATH_H
-# if defined(__WINRT__)
-/* Defining _USE_MATH_DEFINES is required to get M_PI to be defined on
- WinRT. See http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx
- for more information.
-*/
-# define _USE_MATH_DEFINES
-# endif
-# include <math.h>
-#endif
-#ifdef HAVE_FLOAT_H
-# include <float.h>
-#endif
-#if defined(HAVE_ALLOCA) && !defined(alloca)
-# if defined(HAVE_ALLOCA_H)
-# include <alloca.h>
-# elif defined(__GNUC__)
-# define alloca __builtin_alloca
-# elif defined(_MSC_VER)
-# include <malloc.h>
-# define alloca _alloca
-# elif defined(__WATCOMC__)
-# include <malloc.h>
-# elif defined(__BORLANDC__)
-# include <malloc.h>
-# elif defined(__DMC__)
-# include <stdlib.h>
-# elif defined(__AIX__)
-#pragma alloca
-# elif defined(__MRC__)
-void *alloca(unsigned);
-# else
-char *alloca();
-# endif
-#endif
-
-/**
- * The number of elements in an array.
- */
-#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
-#define SDL_TABLESIZE(table) SDL_arraysize(table)
-
-/**
- * Macro useful for building other macros with strings in them
- *
- * e.g. #define LOG_ERROR(X) OutputDebugString(SDL_STRINGIFY_ARG(__FUNCTION__) ": " X "\n")
- */
-#define SDL_STRINGIFY_ARG(arg) #arg
-
-/**
- * \name Cast operators
- *
- * Use proper C++ casts when compiled as C++ to be compatible with the option
- * -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above).
- */
-/* @{ */
-#ifdef __cplusplus
-#define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression)
-#define SDL_static_cast(type, expression) static_cast<type>(expression)
-#define SDL_const_cast(type, expression) const_cast<type>(expression)
-#else
-#define SDL_reinterpret_cast(type, expression) ((type)(expression))
-#define SDL_static_cast(type, expression) ((type)(expression))
-#define SDL_const_cast(type, expression) ((type)(expression))
-#endif
-/* @} *//* Cast operators */
-
-/* Define a four character code as a Uint32 */
-#define SDL_FOURCC(A, B, C, D) \
- ((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \
- (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \
- (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \
- (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24))
-
-/**
- * \name Basic data types
- */
-/* @{ */
-
-#ifdef __CC_ARM
-/* ARM's compiler throws warnings if we use an enum: like "SDL_bool x = a < b;" */
-#define SDL_FALSE 0
-#define SDL_TRUE 1
-typedef int SDL_bool;
-#else
-typedef enum
-{
- SDL_FALSE = 0,
- SDL_TRUE = 1
-} SDL_bool;
-#endif
-
-/**
- * \brief A signed 8-bit integer type.
- */
-#define SDL_MAX_SINT8 ((Sint8)0x7F) /* 127 */
-#define SDL_MIN_SINT8 ((Sint8)(~0x7F)) /* -128 */
-typedef int8_t Sint8;
-/**
- * \brief An unsigned 8-bit integer type.
- */
-#define SDL_MAX_UINT8 ((Uint8)0xFF) /* 255 */
-#define SDL_MIN_UINT8 ((Uint8)0x00) /* 0 */
-typedef uint8_t Uint8;
-/**
- * \brief A signed 16-bit integer type.
- */
-#define SDL_MAX_SINT16 ((Sint16)0x7FFF) /* 32767 */
-#define SDL_MIN_SINT16 ((Sint16)(~0x7FFF)) /* -32768 */
-typedef int16_t Sint16;
-/**
- * \brief An unsigned 16-bit integer type.
- */
-#define SDL_MAX_UINT16 ((Uint16)0xFFFF) /* 65535 */
-#define SDL_MIN_UINT16 ((Uint16)0x0000) /* 0 */
-typedef uint16_t Uint16;
-/**
- * \brief A signed 32-bit integer type.
- */
-#define SDL_MAX_SINT32 ((Sint32)0x7FFFFFFF) /* 2147483647 */
-#define SDL_MIN_SINT32 ((Sint32)(~0x7FFFFFFF)) /* -2147483648 */
-typedef int32_t Sint32;
-/**
- * \brief An unsigned 32-bit integer type.
- */
-#define SDL_MAX_UINT32 ((Uint32)0xFFFFFFFFu) /* 4294967295 */
-#define SDL_MIN_UINT32 ((Uint32)0x00000000) /* 0 */
-typedef uint32_t Uint32;
-
-/**
- * \brief A signed 64-bit integer type.
- */
-#define SDL_MAX_SINT64 ((Sint64)0x7FFFFFFFFFFFFFFFll) /* 9223372036854775807 */
-#define SDL_MIN_SINT64 ((Sint64)(~0x7FFFFFFFFFFFFFFFll)) /* -9223372036854775808 */
-typedef int64_t Sint64;
-/**
- * \brief An unsigned 64-bit integer type.
- */
-#define SDL_MAX_UINT64 ((Uint64)0xFFFFFFFFFFFFFFFFull) /* 18446744073709551615 */
-#define SDL_MIN_UINT64 ((Uint64)(0x0000000000000000ull)) /* 0 */
-typedef uint64_t Uint64;
-
-/* @} *//* Basic data types */
-
-/* Make sure we have macros for printing 64 bit values.
- * <stdint.h> should define these but this is not true all platforms.
- * (for example win32) */
-#ifndef SDL_PRIs64
-#ifdef PRIs64
-#define SDL_PRIs64 PRIs64
-#elif defined(__WIN32__)
-#define SDL_PRIs64 "I64d"
-#elif defined(__LINUX__) && defined(__LP64__)
-#define SDL_PRIs64 "ld"
-#else
-#define SDL_PRIs64 "lld"
-#endif
-#endif
-#ifndef SDL_PRIu64
-#ifdef PRIu64
-#define SDL_PRIu64 PRIu64
-#elif defined(__WIN32__)
-#define SDL_PRIu64 "I64u"
-#elif defined(__LINUX__) && defined(__LP64__)
-#define SDL_PRIu64 "lu"
-#else
-#define SDL_PRIu64 "llu"
-#endif
-#endif
-#ifndef SDL_PRIx64
-#ifdef PRIx64
-#define SDL_PRIx64 PRIx64
-#elif defined(__WIN32__)
-#define SDL_PRIx64 "I64x"
-#elif defined(__LINUX__) && defined(__LP64__)
-#define SDL_PRIx64 "lx"
-#else
-#define SDL_PRIx64 "llx"
-#endif
-#endif
-#ifndef SDL_PRIX64
-#ifdef PRIX64
-#define SDL_PRIX64 PRIX64
-#elif defined(__WIN32__)
-#define SDL_PRIX64 "I64X"
-#elif defined(__LINUX__) && defined(__LP64__)
-#define SDL_PRIX64 "lX"
-#else
-#define SDL_PRIX64 "llX"
-#endif
-#endif
-
-/* Annotations to help code analysis tools */
-#ifdef SDL_DISABLE_ANALYZE_MACROS
-#define SDL_IN_BYTECAP(x)
-#define SDL_INOUT_Z_CAP(x)
-#define SDL_OUT_Z_CAP(x)
-#define SDL_OUT_CAP(x)
-#define SDL_OUT_BYTECAP(x)
-#define SDL_OUT_Z_BYTECAP(x)
-#define SDL_PRINTF_FORMAT_STRING
-#define SDL_SCANF_FORMAT_STRING
-#define SDL_PRINTF_VARARG_FUNC( fmtargnumber )
-#define SDL_SCANF_VARARG_FUNC( fmtargnumber )
-#else
-#if defined(_MSC_VER) && (_MSC_VER >= 1600) /* VS 2010 and above */
-#include <sal.h>
-
-#define SDL_IN_BYTECAP(x) _In_bytecount_(x)
-#define SDL_INOUT_Z_CAP(x) _Inout_z_cap_(x)
-#define SDL_OUT_Z_CAP(x) _Out_z_cap_(x)
-#define SDL_OUT_CAP(x) _Out_cap_(x)
-#define SDL_OUT_BYTECAP(x) _Out_bytecap_(x)
-#define SDL_OUT_Z_BYTECAP(x) _Out_z_bytecap_(x)
-
-#define SDL_PRINTF_FORMAT_STRING _Printf_format_string_
-#define SDL_SCANF_FORMAT_STRING _Scanf_format_string_impl_
-#else
-#define SDL_IN_BYTECAP(x)
-#define SDL_INOUT_Z_CAP(x)
-#define SDL_OUT_Z_CAP(x)
-#define SDL_OUT_CAP(x)
-#define SDL_OUT_BYTECAP(x)
-#define SDL_OUT_Z_BYTECAP(x)
-#define SDL_PRINTF_FORMAT_STRING
-#define SDL_SCANF_FORMAT_STRING
-#endif
-#if defined(__GNUC__)
-#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __printf__, fmtargnumber, fmtargnumber+1 )))
-#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __scanf__, fmtargnumber, fmtargnumber+1 )))
-#else
-#define SDL_PRINTF_VARARG_FUNC( fmtargnumber )
-#define SDL_SCANF_VARARG_FUNC( fmtargnumber )
-#endif
-#endif /* SDL_DISABLE_ANALYZE_MACROS */
-
-#define SDL_COMPILE_TIME_ASSERT(name, x) \
- typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1]
-/** \cond */
-#ifndef DOXYGEN_SHOULD_IGNORE_THIS
-SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
-SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
-SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
-SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
-SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
-SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
-SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
-SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
-#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
-/** \endcond */
-
-/* Check to make sure enums are the size of ints, for structure packing.
- For both Watcom C/C++ and Borland C/C++ the compiler option that makes
- enums having the size of an int must be enabled.
- This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
-*/
-
-/** \cond */
-#ifndef DOXYGEN_SHOULD_IGNORE_THIS
-#if !defined(__ANDROID__)
- /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
-typedef enum
-{
- DUMMY_ENUM_VALUE
-} SDL_DUMMY_ENUM;
-
-SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
-#endif
-#endif /* DOXYGEN_SHOULD_IGNORE_THIS */
-/** \endcond */
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef HAVE_ALLOCA
-#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count))
-#define SDL_stack_free(data)
-#else
-#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count))
-#define SDL_stack_free(data) SDL_free(data)
-#endif
-
-extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
-extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
-extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
-extern DECLSPEC void SDLCALL SDL_free(void *mem);
-
-typedef void *(SDLCALL *SDL_malloc_func)(size_t size);
-typedef void *(SDLCALL *SDL_calloc_func)(size_t nmemb, size_t size);
-typedef void *(SDLCALL *SDL_realloc_func)(void *mem, size_t size);
-typedef void (SDLCALL *SDL_free_func)(void *mem);
-
-/**
- * \brief Get the current set of SDL memory functions
- */
-extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func,
- SDL_calloc_func *calloc_func,
- SDL_realloc_func *realloc_func,
- SDL_free_func *free_func);
-
-/**
- * \brief Replace SDL's memory allocation functions with a custom set
- *
- * \note If you are replacing SDL's memory functions, you should call
- * SDL_GetNumAllocations() and be very careful if it returns non-zero.
- * That means that your free function will be called with memory
- * allocated by the previous memory allocation functions.
- */
-extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func,
- SDL_calloc_func calloc_func,
- SDL_realloc_func realloc_func,
- SDL_free_func free_func);
-
-/**
- * \brief Get the number of outstanding (unfreed) allocations
- */
-extern DECLSPEC int SDLCALL SDL_GetNumAllocations(void);
-
-extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
-extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite);
-
-extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *));
-
-extern DECLSPEC int SDLCALL SDL_abs(int x);
-
-/* !!! FIXME: these have side effects. You probably shouldn't use them. */
-/* !!! FIXME: Maybe we do forceinline functions of SDL_mini, SDL_minf, etc? */
-#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
-#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
-
-extern DECLSPEC int SDLCALL SDL_isdigit(int x);
-extern DECLSPEC int SDLCALL SDL_isspace(int x);
-extern DECLSPEC int SDLCALL SDL_toupper(int x);
-extern DECLSPEC int SDLCALL SDL_tolower(int x);
-
-extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len);
-
-#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
-#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
-
-/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */
-SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords)
-{
-#if defined(__GNUC__) && defined(i386)
- int u0, u1, u2;
- __asm__ __volatile__ (
- "cld \n\t"
- "rep ; stosl \n\t"
- : "=&D" (u0), "=&a" (u1), "=&c" (u2)
- : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, dwords))
- : "memory"
- );
-#else
- size_t _n = (dwords + 3) / 4;
- Uint32 *_p = SDL_static_cast(Uint32 *, dst);
- Uint32 _val = (val);
- if (dwords == 0)
- return;
- switch (dwords % 4)
- {
- case 0: do { *_p++ = _val; /* fallthrough */
- case 3: *_p++ = _val; /* fallthrough */
- case 2: *_p++ = _val; /* fallthrough */
- case 1: *_p++ = _val; /* fallthrough */
- } while ( --_n );
- }
-#endif
-}
-
-extern DECLSPEC void *SDLCALL SDL_memcpy(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len);
-
-extern DECLSPEC void *SDLCALL SDL_memmove(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len);
-extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len);
-
-extern DECLSPEC wchar_t *SDLCALL SDL_wcsdup(const wchar_t *wstr);
-extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr);
-extern DECLSPEC size_t SDLCALL SDL_wcslcpy(SDL_OUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen);
-extern DECLSPEC size_t SDLCALL SDL_wcslcat(SDL_INOUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen);
-extern DECLSPEC int SDLCALL SDL_wcscmp(const wchar_t *str1, const wchar_t *str2);
-
-extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str);
-extern DECLSPEC size_t SDLCALL SDL_strlcpy(SDL_OUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen);
-extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(SDL_OUT_Z_CAP(dst_bytes) char *dst, const char *src, size_t dst_bytes);
-extern DECLSPEC size_t SDLCALL SDL_strlcat(SDL_INOUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen);
-extern DECLSPEC char *SDLCALL SDL_strdup(const char *str);
-extern DECLSPEC char *SDLCALL SDL_strrev(char *str);
-extern DECLSPEC char *SDLCALL SDL_strupr(char *str);
-extern DECLSPEC char *SDLCALL SDL_strlwr(char *str);
-extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c);
-extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c);
-extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle);
-extern DECLSPEC size_t SDLCALL SDL_utf8strlen(const char *str);
-
-extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix);
-extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix);
-
-extern DECLSPEC int SDLCALL SDL_atoi(const char *str);
-extern DECLSPEC double SDLCALL SDL_atof(const char *str);
-extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base);
-extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base);
-extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base);
-extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base);
-extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp);
-
-extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
-extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen);
-extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2);
-extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len);
-
-extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, SDL_SCANF_FORMAT_STRING const char *fmt, ...) SDL_SCANF_VARARG_FUNC(2);
-extern DECLSPEC int SDLCALL SDL_vsscanf(const char *text, const char *fmt, va_list ap);
-extern DECLSPEC int SDLCALL SDL_snprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ... ) SDL_PRINTF_VARARG_FUNC(3);
-extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap);
-
-#ifndef HAVE_M_PI
-#ifndef M_PI
-#define M_PI 3.14159265358979323846264338327950288 /**< pi */
-#endif
-#endif
-
-extern DECLSPEC double SDLCALL SDL_acos(double x);
-extern DECLSPEC float SDLCALL SDL_acosf(float x);
-extern DECLSPEC double SDLCALL SDL_asin(double x);
-extern DECLSPEC float SDLCALL SDL_asinf(float x);
-extern DECLSPEC double SDLCALL SDL_atan(double x);
-extern DECLSPEC float SDLCALL SDL_atanf(float x);
-extern DECLSPEC double SDLCALL SDL_atan2(double x, double y);
-extern DECLSPEC float SDLCALL SDL_atan2f(float x, float y);
-extern DECLSPEC double SDLCALL SDL_ceil(double x);
-extern DECLSPEC float SDLCALL SDL_ceilf(float x);
-extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
-extern DECLSPEC float SDLCALL SDL_copysignf(float x, float y);
-extern DECLSPEC double SDLCALL SDL_cos(double x);
-extern DECLSPEC float SDLCALL SDL_cosf(float x);
-extern DECLSPEC double SDLCALL SDL_exp(double x);
-extern DECLSPEC float SDLCALL SDL_expf(float x);
-extern DECLSPEC double SDLCALL SDL_fabs(double x);
-extern DECLSPEC float SDLCALL SDL_fabsf(float x);
-extern DECLSPEC double SDLCALL SDL_floor(double x);
-extern DECLSPEC float SDLCALL SDL_floorf(float x);
-extern DECLSPEC double SDLCALL SDL_fmod(double x, double y);
-extern DECLSPEC float SDLCALL SDL_fmodf(float x, float y);
-extern DECLSPEC double SDLCALL SDL_log(double x);
-extern DECLSPEC float SDLCALL SDL_logf(float x);
-extern DECLSPEC double SDLCALL SDL_log10(double x);
-extern DECLSPEC float SDLCALL SDL_log10f(float x);
-extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
-extern DECLSPEC float SDLCALL SDL_powf(float x, float y);
-extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
-extern DECLSPEC float SDLCALL SDL_scalbnf(float x, int n);
-extern DECLSPEC double SDLCALL SDL_sin(double x);
-extern DECLSPEC float SDLCALL SDL_sinf(float x);
-extern DECLSPEC double SDLCALL SDL_sqrt(double x);
-extern DECLSPEC float SDLCALL SDL_sqrtf(float x);
-extern DECLSPEC double SDLCALL SDL_tan(double x);
-extern DECLSPEC float SDLCALL SDL_tanf(float x);
-
-/* The SDL implementation of iconv() returns these error codes */
-#define SDL_ICONV_ERROR (size_t)-1
-#define SDL_ICONV_E2BIG (size_t)-2
-#define SDL_ICONV_EILSEQ (size_t)-3
-#define SDL_ICONV_EINVAL (size_t)-4
-
-/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */
-typedef struct _SDL_iconv_t *SDL_iconv_t;
-extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
- const char *fromcode);
-extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
-extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
- size_t * inbytesleft, char **outbuf,
- size_t * outbytesleft);
-/**
- * This function converts a string between encodings in one pass, returning a
- * string that must be freed with SDL_free() or NULL on error.
- */
-extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode,
- const char *fromcode,
- const char *inbuf,
- size_t inbytesleft);
-#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
-#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
-#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1)
-
-/* force builds using Clang's static analysis tools to use literal C runtime
- here, since there are possibly tests that are ineffective otherwise. */
-#if defined(__clang_analyzer__) && !defined(SDL_DISABLE_ANALYZE_MACROS)
-#define SDL_malloc malloc
-#define SDL_calloc calloc
-#define SDL_realloc realloc
-#define SDL_free free
-#define SDL_memset memset
-#define SDL_memcpy memcpy
-#define SDL_memmove memmove
-#define SDL_memcmp memcmp
-#define SDL_strlen strlen
-#define SDL_strlcpy strlcpy
-#define SDL_strlcat strlcat
-#define SDL_strdup strdup
-#define SDL_strchr strchr
-#define SDL_strrchr strrchr
-#define SDL_strstr strstr
-#define SDL_strcmp strcmp
-#define SDL_strncmp strncmp
-#define SDL_strcasecmp strcasecmp
-#define SDL_strncasecmp strncasecmp
-#define SDL_sscanf sscanf
-#define SDL_vsscanf vsscanf
-#define SDL_snprintf snprintf
-#define SDL_vsnprintf vsnprintf
-#endif
-
-SDL_FORCE_INLINE void *SDL_memcpy4(SDL_OUT_BYTECAP(dwords*4) void *dst, SDL_IN_BYTECAP(dwords*4) const void *src, size_t dwords)
-{
- return SDL_memcpy(dst, src, dwords * 4);
-}
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_stdinc_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_surface.h
- *
- * Header file for ::SDL_Surface definition and management functions.
- */
-
-#ifndef SDL_surface_h_
-#define SDL_surface_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_pixels.h"
-#include "SDL_rect.h"
-#include "SDL_blendmode.h"
-#include "SDL_rwops.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \name Surface flags
- *
- * These are the currently supported flags for the ::SDL_Surface.
- *
- * \internal
- * Used internally (read-only).
- */
-/* @{ */
-#define SDL_SWSURFACE 0 /**< Just here for compatibility */
-#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */
-#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */
-#define SDL_DONTFREE 0x00000004 /**< Surface is referenced internally */
-#define SDL_SIMD_ALIGNED 0x00000008 /**< Surface uses aligned memory */
-/* @} *//* Surface flags */
-
-/**
- * Evaluates to true if the surface needs to be locked before access.
- */
-#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0)
-
-/**
- * \brief A collection of pixels used in software blitting.
- *
- * \note This structure should be treated as read-only, except for \c pixels,
- * which, if not NULL, contains the raw pixel data for the surface.
- */
-typedef struct SDL_Surface
-{
- Uint32 flags; /**< Read-only */
- SDL_PixelFormat *format; /**< Read-only */
- int w, h; /**< Read-only */
- int pitch; /**< Read-only */
- void *pixels; /**< Read-write */
-
- /** Application data associated with the surface */
- void *userdata; /**< Read-write */
-
- /** information needed for surfaces requiring locks */
- int locked; /**< Read-only */
- void *lock_data; /**< Read-only */
-
- /** clipping information */
- SDL_Rect clip_rect; /**< Read-only */
-
- /** info for fast blit mapping to other surfaces */
- struct SDL_BlitMap *map; /**< Private */
-
- /** Reference count -- used when freeing surface */
- int refcount; /**< Read-mostly */
-} SDL_Surface;
-
-/**
- * \brief The type of function used for surface blitting functions.
- */
-typedef int (SDLCALL *SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect,
- struct SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * \brief The formula used for converting between YUV and RGB
- */
-typedef enum
-{
- SDL_YUV_CONVERSION_JPEG, /**< Full range JPEG */
- SDL_YUV_CONVERSION_BT601, /**< BT.601 (the default) */
- SDL_YUV_CONVERSION_BT709, /**< BT.709 */
- SDL_YUV_CONVERSION_AUTOMATIC /**< BT.601 for SD content, BT.709 for HD content */
-} SDL_YUV_CONVERSION_MODE;
-
-/**
- * Allocate and free an RGB surface.
- *
- * If the depth is 4 or 8 bits, an empty palette is allocated for the surface.
- * If the depth is greater than 8 bits, the pixel format is set using the
- * flags '[RGB]mask'.
- *
- * If the function runs out of memory, it will return NULL.
- *
- * \param flags The \c flags are obsolete and should be set to 0.
- * \param width The width in pixels of the surface to create.
- * \param height The height in pixels of the surface to create.
- * \param depth The depth in bits of the surface to create.
- * \param Rmask The red mask of the surface to create.
- * \param Gmask The green mask of the surface to create.
- * \param Bmask The blue mask of the surface to create.
- * \param Amask The alpha mask of the surface to create.
- */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface
- (Uint32 flags, int width, int height, int depth,
- Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask);
-
-/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormat
- (Uint32 flags, int width, int height, int depth, Uint32 format);
-
-extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels,
- int width,
- int height,
- int depth,
- int pitch,
- Uint32 Rmask,
- Uint32 Gmask,
- Uint32 Bmask,
- Uint32 Amask);
-extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormatFrom
- (void *pixels, int width, int height, int depth, int pitch, Uint32 format);
-extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface);
-
-/**
- * \brief Set the palette used by a surface.
- *
- * \return 0, or -1 if the surface format doesn't use a palette.
- *
- * \note A single palette can be shared with many surfaces.
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface,
- SDL_Palette * palette);
-
-/**
- * \brief Sets up a surface for directly accessing the pixels.
- *
- * Between calls to SDL_LockSurface() / SDL_UnlockSurface(), you can write
- * to and read from \c surface->pixels, using the pixel format stored in
- * \c surface->format. Once you are done accessing the surface, you should
- * use SDL_UnlockSurface() to release it.
- *
- * Not all surfaces require locking. If SDL_MUSTLOCK(surface) evaluates
- * to 0, then you can read and write to the surface at any time, and the
- * pixel format of the surface will not change.
- *
- * No operating system or library calls should be made between lock/unlock
- * pairs, as critical system locks may be held during this time.
- *
- * SDL_LockSurface() returns 0, or -1 if the surface couldn't be locked.
- *
- * \sa SDL_UnlockSurface()
- */
-extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface);
-/** \sa SDL_LockSurface() */
-extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface);
-
-/**
- * Load a surface from a seekable SDL data stream (memory or file).
- *
- * If \c freesrc is non-zero, the stream will be closed after being read.
- *
- * The new surface should be freed with SDL_FreeSurface().
- *
- * \return the new surface, or NULL if there was an error.
- */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src,
- int freesrc);
-
-/**
- * Load a surface from a file.
- *
- * Convenience macro.
- */
-#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1)
-
-/**
- * Save a surface to a seekable SDL data stream (memory or file).
- *
- * Surfaces with a 24-bit, 32-bit and paletted 8-bit format get saved in the
- * BMP directly. Other RGB formats with 8-bit or higher get converted to a
- * 24-bit surface or, if they have an alpha mask or a colorkey, to a 32-bit
- * surface before they are saved. YUV and paletted 1-bit and 4-bit formats are
- * not supported.
- *
- * If \c freedst is non-zero, the stream will be closed after being written.
- *
- * \return 0 if successful or -1 if there was an error.
- */
-extern DECLSPEC int SDLCALL SDL_SaveBMP_RW
- (SDL_Surface * surface, SDL_RWops * dst, int freedst);
-
-/**
- * Save a surface to a file.
- *
- * Convenience macro.
- */
-#define SDL_SaveBMP(surface, file) \
- SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1)
-
-/**
- * \brief Sets the RLE acceleration hint for a surface.
- *
- * \return 0 on success, or -1 if the surface is not valid
- *
- * \note If RLE is enabled, colorkey and alpha blending blits are much faster,
- * but the surface must be locked before directly accessing the pixels.
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface,
- int flag);
-
-/**
- * \brief Sets the color key (transparent pixel) in a blittable surface.
- *
- * \param surface The surface to update
- * \param flag Non-zero to enable colorkey and 0 to disable colorkey
- * \param key The transparent pixel in the native surface format
- *
- * \return 0 on success, or -1 if the surface is not valid
- *
- * You can pass SDL_RLEACCEL to enable RLE accelerated blits.
- */
-extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface,
- int flag, Uint32 key);
-
-/**
- * \brief Returns whether the surface has a color key
- *
- * \return SDL_TRUE if the surface has a color key, or SDL_FALSE if the surface is NULL or has no color key
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_HasColorKey(SDL_Surface * surface);
-
-/**
- * \brief Gets the color key (transparent pixel) in a blittable surface.
- *
- * \param surface The surface to update
- * \param key A pointer filled in with the transparent pixel in the native
- * surface format
- *
- * \return 0 on success, or -1 if the surface is not valid or colorkey is not
- * enabled.
- */
-extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface,
- Uint32 * key);
-
-/**
- * \brief Set an additional color value used in blit operations.
- *
- * \param surface The surface to update.
- * \param r The red color value multiplied into blit operations.
- * \param g The green color value multiplied into blit operations.
- * \param b The blue color value multiplied into blit operations.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_GetSurfaceColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface,
- Uint8 r, Uint8 g, Uint8 b);
-
-
-/**
- * \brief Get the additional color value used in blit operations.
- *
- * \param surface The surface to query.
- * \param r A pointer filled in with the current red color value.
- * \param g A pointer filled in with the current green color value.
- * \param b A pointer filled in with the current blue color value.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_SetSurfaceColorMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface,
- Uint8 * r, Uint8 * g,
- Uint8 * b);
-
-/**
- * \brief Set an additional alpha value used in blit operations.
- *
- * \param surface The surface to update.
- * \param alpha The alpha value multiplied into blit operations.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_GetSurfaceAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface,
- Uint8 alpha);
-
-/**
- * \brief Get the additional alpha value used in blit operations.
- *
- * \param surface The surface to query.
- * \param alpha A pointer filled in with the current alpha value.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_SetSurfaceAlphaMod()
- */
-extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface,
- Uint8 * alpha);
-
-/**
- * \brief Set the blend mode used for blit operations.
- *
- * \param surface The surface to update.
- * \param blendMode ::SDL_BlendMode to use for blit blending.
- *
- * \return 0 on success, or -1 if the parameters are not valid.
- *
- * \sa SDL_GetSurfaceBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface,
- SDL_BlendMode blendMode);
-
-/**
- * \brief Get the blend mode used for blit operations.
- *
- * \param surface The surface to query.
- * \param blendMode A pointer filled in with the current blend mode.
- *
- * \return 0 on success, or -1 if the surface is not valid.
- *
- * \sa SDL_SetSurfaceBlendMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface,
- SDL_BlendMode *blendMode);
-
-/**
- * Sets the clipping rectangle for the destination surface in a blit.
- *
- * If the clip rectangle is NULL, clipping will be disabled.
- *
- * If the clip rectangle doesn't intersect the surface, the function will
- * return SDL_FALSE and blits will be completely clipped. Otherwise the
- * function returns SDL_TRUE and blits to the surface will be clipped to
- * the intersection of the surface area and the clipping rectangle.
- *
- * Note that blits are automatically clipped to the edges of the source
- * and destination surfaces.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface,
- const SDL_Rect * rect);
-
-/**
- * Gets the clipping rectangle for the destination surface in a blit.
- *
- * \c rect must be a pointer to a valid rectangle which will be filled
- * with the correct values.
- */
-extern DECLSPEC void SDLCALL SDL_GetClipRect(SDL_Surface * surface,
- SDL_Rect * rect);
-
-/*
- * Creates a new surface identical to the existing surface
- */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_DuplicateSurface(SDL_Surface * surface);
-
-/**
- * Creates a new surface of the specified format, and then copies and maps
- * the given surface to it so the blit of the converted surface will be as
- * fast as possible. If this function fails, it returns NULL.
- *
- * The \c flags parameter is passed to SDL_CreateRGBSurface() and has those
- * semantics. You can also pass ::SDL_RLEACCEL in the flags parameter and
- * SDL will try to RLE accelerate colorkey and alpha blits in the resulting
- * surface.
- */
-extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface
- (SDL_Surface * src, const SDL_PixelFormat * fmt, Uint32 flags);
-extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat
- (SDL_Surface * src, Uint32 pixel_format, Uint32 flags);
-
-/**
- * \brief Copy a block of pixels of one format to another format
- *
- * \return 0 on success, or -1 if there was an error
- */
-extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height,
- Uint32 src_format,
- const void * src, int src_pitch,
- Uint32 dst_format,
- void * dst, int dst_pitch);
-
-/**
- * Performs a fast fill of the given rectangle with \c color.
- *
- * If \c rect is NULL, the whole surface will be filled with \c color.
- *
- * The color should be a pixel of the format used by the surface, and
- * can be generated by the SDL_MapRGB() function.
- *
- * \return 0 on success, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_FillRect
- (SDL_Surface * dst, const SDL_Rect * rect, Uint32 color);
-extern DECLSPEC int SDLCALL SDL_FillRects
- (SDL_Surface * dst, const SDL_Rect * rects, int count, Uint32 color);
-
-/**
- * Performs a fast blit from the source surface to the destination surface.
- *
- * This assumes that the source and destination rectangles are
- * the same size. If either \c srcrect or \c dstrect are NULL, the entire
- * surface (\c src or \c dst) is copied. The final blit rectangles are saved
- * in \c srcrect and \c dstrect after all clipping is performed.
- *
- * \return If the blit is successful, it returns 0, otherwise it returns -1.
- *
- * The blit function should not be called on a locked surface.
- *
- * The blit semantics for surfaces with and without blending and colorkey
- * are defined as follows:
- * \verbatim
- RGBA->RGB:
- Source surface blend mode set to SDL_BLENDMODE_BLEND:
- alpha-blend (using the source alpha-channel and per-surface alpha)
- SDL_SRCCOLORKEY ignored.
- Source surface blend mode set to SDL_BLENDMODE_NONE:
- copy RGB.
- if SDL_SRCCOLORKEY set, only copy the pixels matching the
- RGB values of the source color key, ignoring alpha in the
- comparison.
-
- RGB->RGBA:
- Source surface blend mode set to SDL_BLENDMODE_BLEND:
- alpha-blend (using the source per-surface alpha)
- Source surface blend mode set to SDL_BLENDMODE_NONE:
- copy RGB, set destination alpha to source per-surface alpha value.
- both:
- if SDL_SRCCOLORKEY set, only copy the pixels matching the
- source color key.
-
- RGBA->RGBA:
- Source surface blend mode set to SDL_BLENDMODE_BLEND:
- alpha-blend (using the source alpha-channel and per-surface alpha)
- SDL_SRCCOLORKEY ignored.
- Source surface blend mode set to SDL_BLENDMODE_NONE:
- copy all of RGBA to the destination.
- if SDL_SRCCOLORKEY set, only copy the pixels matching the
- RGB values of the source color key, ignoring alpha in the
- comparison.
-
- RGB->RGB:
- Source surface blend mode set to SDL_BLENDMODE_BLEND:
- alpha-blend (using the source per-surface alpha)
- Source surface blend mode set to SDL_BLENDMODE_NONE:
- copy RGB.
- both:
- if SDL_SRCCOLORKEY set, only copy the pixels matching the
- source color key.
- \endverbatim
- *
- * You should call SDL_BlitSurface() unless you know exactly how SDL
- * blitting works internally and how to use the other blit functions.
- */
-#define SDL_BlitSurface SDL_UpperBlit
-
-/**
- * This is the public blit function, SDL_BlitSurface(), and it performs
- * rectangle validation and clipping before passing it to SDL_LowerBlit()
- */
-extern DECLSPEC int SDLCALL SDL_UpperBlit
- (SDL_Surface * src, const SDL_Rect * srcrect,
- SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * This is a semi-private blit function and it performs low-level surface
- * blitting only.
- */
-extern DECLSPEC int SDLCALL SDL_LowerBlit
- (SDL_Surface * src, SDL_Rect * srcrect,
- SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * \brief Perform a fast, low quality, stretch blit between two surfaces of the
- * same pixel format.
- *
- * \note This function uses a static buffer, and is not thread-safe.
- */
-extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src,
- const SDL_Rect * srcrect,
- SDL_Surface * dst,
- const SDL_Rect * dstrect);
-
-#define SDL_BlitScaled SDL_UpperBlitScaled
-
-/**
- * This is the public scaled blit function, SDL_BlitScaled(), and it performs
- * rectangle validation and clipping before passing it to SDL_LowerBlitScaled()
- */
-extern DECLSPEC int SDLCALL SDL_UpperBlitScaled
- (SDL_Surface * src, const SDL_Rect * srcrect,
- SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * This is a semi-private blit function and it performs low-level surface
- * scaled blitting only.
- */
-extern DECLSPEC int SDLCALL SDL_LowerBlitScaled
- (SDL_Surface * src, SDL_Rect * srcrect,
- SDL_Surface * dst, SDL_Rect * dstrect);
-
-/**
- * \brief Set the YUV conversion mode
- */
-extern DECLSPEC void SDLCALL SDL_SetYUVConversionMode(SDL_YUV_CONVERSION_MODE mode);
-
-/**
- * \brief Get the YUV conversion mode
- */
-extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionMode(void);
-
-/**
- * \brief Get the YUV conversion mode, returning the correct mode for the resolution when the current conversion mode is SDL_YUV_CONVERSION_AUTOMATIC
- */
-extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionModeForResolution(int width, int height);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_surface_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_system.h
- *
- * Include file for platform specific SDL API functions
- */
-
-#ifndef SDL_system_h_
-#define SDL_system_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_keyboard.h"
-#include "SDL_render.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* Platform specific functions for Windows */
-#ifdef __WIN32__
-
-/**
- \brief Set a function that is called for every windows message, before TranslateMessage()
-*/
-typedef void (SDLCALL * SDL_WindowsMessageHook)(void *userdata, void *hWnd, unsigned int message, Uint64 wParam, Sint64 lParam);
-extern DECLSPEC void SDLCALL SDL_SetWindowsMessageHook(SDL_WindowsMessageHook callback, void *userdata);
-
-/**
- \brief Returns the D3D9 adapter index that matches the specified display index.
-
- This adapter index can be passed to IDirect3D9::CreateDevice and controls
- on which monitor a full screen application will appear.
-*/
-extern DECLSPEC int SDLCALL SDL_Direct3D9GetAdapterIndex( int displayIndex );
-
-typedef struct IDirect3DDevice9 IDirect3DDevice9;
-/**
- \brief Returns the D3D device associated with a renderer, or NULL if it's not a D3D renderer.
-
- Once you are done using the device, you should release it to avoid a resource leak.
- */
-extern DECLSPEC IDirect3DDevice9* SDLCALL SDL_RenderGetD3D9Device(SDL_Renderer * renderer);
-
-/**
- \brief Returns the DXGI Adapter and Output indices for the specified display index.
-
- These can be passed to EnumAdapters and EnumOutputs respectively to get the objects
- required to create a DX10 or DX11 device and swap chain.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_DXGIGetOutputInfo( int displayIndex, int *adapterIndex, int *outputIndex );
-
-#endif /* __WIN32__ */
-
-
-/* Platform specific functions for Linux */
-#ifdef __LINUX__
-
-/**
- \brief Sets the UNIX nice value for a thread, using setpriority() if possible, and RealtimeKit if available.
-
- \return 0 on success, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriority(Sint64 threadID, int priority);
-
-#endif /* __LINUX__ */
-
-/* Platform specific functions for iOS */
-#if defined(__IPHONEOS__) && __IPHONEOS__
-
-#define SDL_iOSSetAnimationCallback(window, interval, callback, callbackParam) SDL_iPhoneSetAnimationCallback(window, interval, callback, callbackParam)
-extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam);
-
-#define SDL_iOSSetEventPump(enabled) SDL_iPhoneSetEventPump(enabled)
-extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled);
-
-#endif /* __IPHONEOS__ */
-
-
-/* Platform specific functions for Android */
-#if defined(__ANDROID__) && __ANDROID__
-
-/**
- \brief Get the JNI environment for the current thread
-
- This returns JNIEnv*, but the prototype is void* so we don't need jni.h
- */
-extern DECLSPEC void * SDLCALL SDL_AndroidGetJNIEnv(void);
-
-/**
- \brief Get the SDL Activity object for the application
-
- This returns jobject, but the prototype is void* so we don't need jni.h
- The jobject returned by SDL_AndroidGetActivity is a local reference.
- It is the caller's responsibility to properly release it
- (using env->Push/PopLocalFrame or manually with env->DeleteLocalRef)
- */
-extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(void);
-
-/**
- \brief Return true if the application is running on Android TV
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void);
-
-/**
- \brief Return true if the application is running on a Chromebook
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void);
-
-/**
- \brief Return true is the application is running on a Samsung DeX docking station
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsDeXMode(void);
-
-/**
- \brief Trigger the Android system back button behavior.
- */
-extern DECLSPEC void SDLCALL SDL_AndroidBackButton(void);
-
-/**
- See the official Android developer guide for more information:
- http://developer.android.com/guide/topics/data/data-storage.html
-*/
-#define SDL_ANDROID_EXTERNAL_STORAGE_READ 0x01
-#define SDL_ANDROID_EXTERNAL_STORAGE_WRITE 0x02
-
-/**
- \brief Get the path used for internal storage for this application.
-
- This path is unique to your application and cannot be written to
- by other applications.
- */
-extern DECLSPEC const char * SDLCALL SDL_AndroidGetInternalStoragePath(void);
-
-/**
- \brief Get the current state of external storage, a bitmask of these values:
- SDL_ANDROID_EXTERNAL_STORAGE_READ
- SDL_ANDROID_EXTERNAL_STORAGE_WRITE
-
- If external storage is currently unavailable, this will return 0.
-*/
-extern DECLSPEC int SDLCALL SDL_AndroidGetExternalStorageState(void);
-
-/**
- \brief Get the path used for external storage for this application.
-
- This path is unique to your application, but is public and can be
- written to by other applications.
- */
-extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath(void);
-
-#endif /* __ANDROID__ */
-
-/* Platform specific functions for WinRT */
-#if defined(__WINRT__) && __WINRT__
-
-/**
- * \brief WinRT / Windows Phone path types
- */
-typedef enum
-{
- /** \brief The installed app's root directory.
- Files here are likely to be read-only. */
- SDL_WINRT_PATH_INSTALLED_LOCATION,
-
- /** \brief The app's local data store. Files may be written here */
- SDL_WINRT_PATH_LOCAL_FOLDER,
-
- /** \brief The app's roaming data store. Unsupported on Windows Phone.
- Files written here may be copied to other machines via a network
- connection.
- */
- SDL_WINRT_PATH_ROAMING_FOLDER,
-
- /** \brief The app's temporary data store. Unsupported on Windows Phone.
- Files written here may be deleted at any time. */
- SDL_WINRT_PATH_TEMP_FOLDER
-} SDL_WinRT_Path;
-
-
-/**
- * \brief WinRT Device Family
- */
-typedef enum
-{
- /** \brief Unknown family */
- SDL_WINRT_DEVICEFAMILY_UNKNOWN,
-
- /** \brief Desktop family*/
- SDL_WINRT_DEVICEFAMILY_DESKTOP,
-
- /** \brief Mobile family (for example smartphone) */
- SDL_WINRT_DEVICEFAMILY_MOBILE,
-
- /** \brief XBox family */
- SDL_WINRT_DEVICEFAMILY_XBOX,
-} SDL_WinRT_DeviceFamily;
-
-
-/**
- * \brief Retrieves a WinRT defined path on the local file system
- *
- * \note Documentation on most app-specific path types on WinRT
- * can be found on MSDN, at the URL:
- * http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
- *
- * \param pathType The type of path to retrieve.
- * \return A UCS-2 string (16-bit, wide-char) containing the path, or NULL
- * if the path is not available for any reason. Not all paths are
- * available on all versions of Windows. This is especially true on
- * Windows Phone. Check the documentation for the given
- * SDL_WinRT_Path for more information on which path types are
- * supported where.
- */
-extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path pathType);
-
-/**
- * \brief Retrieves a WinRT defined path on the local file system
- *
- * \note Documentation on most app-specific path types on WinRT
- * can be found on MSDN, at the URL:
- * http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
- *
- * \param pathType The type of path to retrieve.
- * \return A UTF-8 string (8-bit, multi-byte) containing the path, or NULL
- * if the path is not available for any reason. Not all paths are
- * available on all versions of Windows. This is especially true on
- * Windows Phone. Check the documentation for the given
- * SDL_WinRT_Path for more information on which path types are
- * supported where.
- */
-extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType);
-
-/**
- * \brief Detects the device family of WinRT plattform on runtime
- *
- * \return Device family
- */
-extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily();
-
-#endif /* __WINRT__ */
-
-/**
- \brief Return true if the current device is a tablet.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsTablet(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_system_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_syswm.h
- *
- * Include file for SDL custom system window manager hooks.
- */
-
-#ifndef SDL_syswm_h_
-#define SDL_syswm_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-#include "SDL_version.h"
-
-/**
- * \brief SDL_syswm.h
- *
- * Your application has access to a special type of event ::SDL_SYSWMEVENT,
- * which contains window-manager specific information and arrives whenever
- * an unhandled window event occurs. This event is ignored by default, but
- * you can enable it with SDL_EventState().
- */
-struct SDL_SysWMinfo;
-
-#if !defined(SDL_PROTOTYPES_ONLY)
-
-#if defined(SDL_VIDEO_DRIVER_WINDOWS)
-#ifndef WIN32_LEAN_AND_MEAN
-#define WIN32_LEAN_AND_MEAN
-#endif
-#include <windows.h>
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_WINRT)
-#include <Inspectable.h>
-#endif
-
-/* This is the structure for custom window manager events */
-#if defined(SDL_VIDEO_DRIVER_X11)
-#if defined(__APPLE__) && defined(__MACH__)
-/* conflicts with Quickdraw.h */
-#define Cursor X11Cursor
-#endif
-
-#include <X11/Xlib.h>
-#include <X11/Xatom.h>
-
-#if defined(__APPLE__) && defined(__MACH__)
-/* matches the re-define above */
-#undef Cursor
-#endif
-
-#endif /* defined(SDL_VIDEO_DRIVER_X11) */
-
-#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
-#include <directfb.h>
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_COCOA)
-#ifdef __OBJC__
-@class NSWindow;
-#else
-typedef struct _NSWindow NSWindow;
-#endif
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_UIKIT)
-#ifdef __OBJC__
-#include <UIKit/UIKit.h>
-#else
-typedef struct _UIWindow UIWindow;
-typedef struct _UIViewController UIViewController;
-#endif
-typedef Uint32 GLuint;
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_ANDROID)
-typedef struct ANativeWindow ANativeWindow;
-typedef void *EGLSurface;
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_VIVANTE)
-#include "SDL_egl.h"
-#endif
-#endif /* SDL_PROTOTYPES_ONLY */
-
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if !defined(SDL_PROTOTYPES_ONLY)
-/**
- * These are the various supported windowing subsystems
- */
-typedef enum
-{
- SDL_SYSWM_UNKNOWN,
- SDL_SYSWM_WINDOWS,
- SDL_SYSWM_X11,
- SDL_SYSWM_DIRECTFB,
- SDL_SYSWM_COCOA,
- SDL_SYSWM_UIKIT,
- SDL_SYSWM_WAYLAND,
- SDL_SYSWM_MIR, /* no longer available, left for API/ABI compatibility. Remove in 2.1! */
- SDL_SYSWM_WINRT,
- SDL_SYSWM_ANDROID,
- SDL_SYSWM_VIVANTE,
- SDL_SYSWM_OS2
-} SDL_SYSWM_TYPE;
-
-/**
- * The custom event structure.
- */
-struct SDL_SysWMmsg
-{
- SDL_version version;
- SDL_SYSWM_TYPE subsystem;
- union
- {
-#if defined(SDL_VIDEO_DRIVER_WINDOWS)
- struct {
- HWND hwnd; /**< The window for the message */
- UINT msg; /**< The type of message */
- WPARAM wParam; /**< WORD message parameter */
- LPARAM lParam; /**< LONG message parameter */
- } win;
-#endif
-#if defined(SDL_VIDEO_DRIVER_X11)
- struct {
- XEvent event;
- } x11;
-#endif
-#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
- struct {
- DFBEvent event;
- } dfb;
-#endif
-#if defined(SDL_VIDEO_DRIVER_COCOA)
- struct
- {
- /* Latest version of Xcode clang complains about empty structs in C v. C++:
- error: empty struct has size 0 in C, size 1 in C++
- */
- int dummy;
- /* No Cocoa window events yet */
- } cocoa;
-#endif
-#if defined(SDL_VIDEO_DRIVER_UIKIT)
- struct
- {
- int dummy;
- /* No UIKit window events yet */
- } uikit;
-#endif
-#if defined(SDL_VIDEO_DRIVER_VIVANTE)
- struct
- {
- int dummy;
- /* No Vivante window events yet */
- } vivante;
-#endif
- /* Can't have an empty union */
- int dummy;
- } msg;
-};
-
-/**
- * The custom window manager information structure.
- *
- * When this structure is returned, it holds information about which
- * low level system it is using, and will be one of SDL_SYSWM_TYPE.
- */
-struct SDL_SysWMinfo
-{
- SDL_version version;
- SDL_SYSWM_TYPE subsystem;
- union
- {
-#if defined(SDL_VIDEO_DRIVER_WINDOWS)
- struct
- {
- HWND window; /**< The window handle */
- HDC hdc; /**< The window device context */
- HINSTANCE hinstance; /**< The instance handle */
- } win;
-#endif
-#if defined(SDL_VIDEO_DRIVER_WINRT)
- struct
- {
- IInspectable * window; /**< The WinRT CoreWindow */
- } winrt;
-#endif
-#if defined(SDL_VIDEO_DRIVER_X11)
- struct
- {
- Display *display; /**< The X11 display */
- Window window; /**< The X11 window */
- } x11;
-#endif
-#if defined(SDL_VIDEO_DRIVER_DIRECTFB)
- struct
- {
- IDirectFB *dfb; /**< The directfb main interface */
- IDirectFBWindow *window; /**< The directfb window handle */
- IDirectFBSurface *surface; /**< The directfb client surface */
- } dfb;
-#endif
-#if defined(SDL_VIDEO_DRIVER_COCOA)
- struct
- {
-#if defined(__OBJC__) && defined(__has_feature) && __has_feature(objc_arc)
- NSWindow __unsafe_unretained *window; /**< The Cocoa window */
-#else
- NSWindow *window; /**< The Cocoa window */
-#endif
- } cocoa;
-#endif
-#if defined(SDL_VIDEO_DRIVER_UIKIT)
- struct
- {
-#if defined(__OBJC__) && defined(__has_feature) && __has_feature(objc_arc)
- UIWindow __unsafe_unretained *window; /**< The UIKit window */
-#else
- UIWindow *window; /**< The UIKit window */
-#endif
- GLuint framebuffer; /**< The GL view's Framebuffer Object. It must be bound when rendering to the screen using GL. */
- GLuint colorbuffer; /**< The GL view's color Renderbuffer Object. It must be bound when SDL_GL_SwapWindow is called. */
- GLuint resolveFramebuffer; /**< The Framebuffer Object which holds the resolve color Renderbuffer, when MSAA is used. */
- } uikit;
-#endif
-#if defined(SDL_VIDEO_DRIVER_WAYLAND)
- struct
- {
- struct wl_display *display; /**< Wayland display */
- struct wl_surface *surface; /**< Wayland surface */
- struct wl_shell_surface *shell_surface; /**< Wayland shell_surface (window manager handle) */
- } wl;
-#endif
-#if defined(SDL_VIDEO_DRIVER_MIR) /* no longer available, left for API/ABI compatibility. Remove in 2.1! */
- struct
- {
- void *connection; /**< Mir display server connection */
- void *surface; /**< Mir surface */
- } mir;
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_ANDROID)
- struct
- {
- ANativeWindow *window;
- EGLSurface surface;
- } android;
-#endif
-
-#if defined(SDL_VIDEO_DRIVER_VIVANTE)
- struct
- {
- EGLNativeDisplayType display;
- EGLNativeWindowType window;
- } vivante;
-#endif
-
- /* Make sure this union is always 64 bytes (8 64-bit pointers). */
- /* Be careful not to overflow this if you add a new target! */
- Uint8 dummy[64];
- } info;
-};
-
-#endif /* SDL_PROTOTYPES_ONLY */
-
-typedef struct SDL_SysWMinfo SDL_SysWMinfo;
-
-/* Function prototypes */
-/**
- * \brief This function allows access to driver-dependent window information.
- *
- * \param window The window about which information is being requested
- * \param info This structure must be initialized with the SDL version, and is
- * then filled in with information about the given window.
- *
- * \return SDL_TRUE if the function is implemented and the version member of
- * the \c info struct is valid, SDL_FALSE otherwise.
- *
- * You typically use this function like this:
- * \code
- * SDL_SysWMinfo info;
- * SDL_VERSION(&info.version);
- * if ( SDL_GetWindowWMInfo(window, &info) ) { ... }
- * \endcode
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window,
- SDL_SysWMinfo * info);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_syswm_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-#ifndef SDL_test_h_
-#define SDL_test_h_
-
-#include "SDL.h"
-#include "SDL_test_assert.h"
-#include "SDL_test_common.h"
-#include "SDL_test_compare.h"
-#include "SDL_test_crc32.h"
-#include "SDL_test_font.h"
-#include "SDL_test_fuzzer.h"
-#include "SDL_test_harness.h"
-#include "SDL_test_images.h"
-#include "SDL_test_log.h"
-#include "SDL_test_md5.h"
-#include "SDL_test_memory.h"
-#include "SDL_test_random.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Global definitions */
-
-/*
- * Note: Maximum size of SDLTest log message is less than SDL's limit
- * to ensure we can fit additional information such as the timestamp.
- */
-#define SDLTEST_MAX_LOGMESSAGE_LENGTH 3584
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_assert.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
- *
- * Assert API for test code and test cases
- *
- */
-
-#ifndef SDL_test_assert_h_
-#define SDL_test_assert_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Fails the assert.
- */
-#define ASSERT_FAIL 0
-
-/**
- * \brief Passes the assert.
- */
-#define ASSERT_PASS 1
-
-/**
- * \brief Assert that logs and break execution flow on failures.
- *
- * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0).
- * \param assertDescription Message to log with the assert describing it.
- */
-void SDLTest_Assert(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Assert for test cases that logs but does not break execution flow on failures. Updates assertion counters.
- *
- * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0).
- * \param assertDescription Message to log with the assert describing it.
- *
- * \returns Returns the assertCondition so it can be used to externally to break execution flow if desired.
- */
-int SDLTest_AssertCheck(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2);
-
-/**
- * \brief Explicitly pass without checking an assertion condition. Updates assertion counter.
- *
- * \param assertDescription Message to log with the assert describing it.
- */
-void SDLTest_AssertPass(SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(1);
-
-/**
- * \brief Resets the assert summary counters to zero.
- */
-void SDLTest_ResetAssertSummary(void);
-
-/**
- * \brief Logs summary of all assertions (total, pass, fail) since last reset as INFO or ERROR.
- */
-void SDLTest_LogAssertSummary(void);
-
-
-/**
- * \brief Converts the current assert summary state to a test result.
- *
- * \returns TEST_RESULT_PASSED, TEST_RESULT_FAILED, or TEST_RESULT_NO_ASSERT
- */
-int SDLTest_AssertSummaryToTestResult(void);
-
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_assert_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_common.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/* Ported from original test\common.h file. */
-
-#ifndef SDL_test_common_h_
-#define SDL_test_common_h_
-
-#include "SDL.h"
-
-#if defined(__PSP__)
-#define DEFAULT_WINDOW_WIDTH 480
-#define DEFAULT_WINDOW_HEIGHT 272
-#else
-#define DEFAULT_WINDOW_WIDTH 640
-#define DEFAULT_WINDOW_HEIGHT 480
-#endif
-
-#define VERBOSE_VIDEO 0x00000001
-#define VERBOSE_MODES 0x00000002
-#define VERBOSE_RENDER 0x00000004
-#define VERBOSE_EVENT 0x00000008
-#define VERBOSE_AUDIO 0x00000010
-
-typedef struct
-{
- /* SDL init flags */
- char **argv;
- Uint32 flags;
- Uint32 verbose;
-
- /* Video info */
- const char *videodriver;
- int display;
- const char *window_title;
- const char *window_icon;
- Uint32 window_flags;
- int window_x;
- int window_y;
- int window_w;
- int window_h;
- int window_minW;
- int window_minH;
- int window_maxW;
- int window_maxH;
- int logical_w;
- int logical_h;
- float scale;
- int depth;
- int refresh_rate;
- int num_windows;
- SDL_Window **windows;
-
- /* Renderer info */
- const char *renderdriver;
- Uint32 render_flags;
- SDL_bool skip_renderer;
- SDL_Renderer **renderers;
- SDL_Texture **targets;
-
- /* Audio info */
- const char *audiodriver;
- SDL_AudioSpec audiospec;
-
- /* GL settings */
- int gl_red_size;
- int gl_green_size;
- int gl_blue_size;
- int gl_alpha_size;
- int gl_buffer_size;
- int gl_depth_size;
- int gl_stencil_size;
- int gl_double_buffer;
- int gl_accum_red_size;
- int gl_accum_green_size;
- int gl_accum_blue_size;
- int gl_accum_alpha_size;
- int gl_stereo;
- int gl_multisamplebuffers;
- int gl_multisamplesamples;
- int gl_retained_backing;
- int gl_accelerated;
- int gl_major_version;
- int gl_minor_version;
- int gl_debug;
- int gl_profile_mask;
-} SDLTest_CommonState;
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Function prototypes */
-
-/**
- * \brief Parse command line parameters and create common state.
- *
- * \param argv Array of command line parameters
- * \param flags Flags indicating which subsystem to initialize (i.e. SDL_INIT_VIDEO | SDL_INIT_AUDIO)
- *
- * \returns Returns a newly allocated common state object.
- */
-SDLTest_CommonState *SDLTest_CommonCreateState(char **argv, Uint32 flags);
-
-/**
- * \brief Process one common argument.
- *
- * \param state The common state describing the test window to create.
- * \param index The index of the argument to process in argv[].
- *
- * \returns The number of arguments processed (i.e. 1 for --fullscreen, 2 for --video [videodriver], or -1 on error.
- */
-int SDLTest_CommonArg(SDLTest_CommonState * state, int index);
-
-
-/**
- * \brief Logs command line usage info.
- *
- * This logs the appropriate command line options for the subsystems in use
- * plus other common options, and then any application-specific options.
- * This uses the SDL_Log() function and splits up output to be friendly to
- * 80-character-wide terminals.
- *
- * \param state The common state describing the test window for the app.
- * \param argv0 argv[0], as passed to main/SDL_main.
- * \param options an array of strings for application specific options. The last element of the array should be NULL.
- */
-void SDLTest_CommonLogUsage(SDLTest_CommonState * state, const char *argv0, const char **options);
-
-/**
- * \brief Open test window.
- *
- * \param state The common state describing the test window to create.
- *
- * \returns True if initialization succeeded, false otherwise
- */
-SDL_bool SDLTest_CommonInit(SDLTest_CommonState * state);
-
-/**
- * \brief Easy argument handling when test app doesn't need any custom args.
- *
- * \param state The common state describing the test window to create.
- * \param argc argc, as supplied to SDL_main
- * \param argv argv, as supplied to SDL_main
- *
- * \returns False if app should quit, true otherwise.
- */
-SDL_bool SDLTest_CommonDefaultArgs(SDLTest_CommonState * state, const int argc, char **argv);
-
-/**
- * \brief Common event handler for test windows.
- *
- * \param state The common state used to create test window.
- * \param event The event to handle.
- * \param done Flag indicating we are done.
- *
- */
-void SDLTest_CommonEvent(SDLTest_CommonState * state, SDL_Event * event, int *done);
-
-/**
- * \brief Close test window.
- *
- * \param state The common state used to create test window.
- *
- */
-void SDLTest_CommonQuit(SDLTest_CommonState * state);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_common_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_compare.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- Defines comparison functions (i.e. for surfaces).
-
-*/
-
-#ifndef SDL_test_compare_h_
-#define SDL_test_compare_h_
-
-#include "SDL.h"
-
-#include "SDL_test_images.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Compares a surface and with reference image data for equality
- *
- * \param surface Surface used in comparison
- * \param referenceSurface Test Surface used in comparison
- * \param allowable_error Allowable difference (=sum of squared difference for each RGB component) in blending accuracy.
- *
- * \returns 0 if comparison succeeded, >0 (=number of pixels for which the comparison failed) if comparison failed, -1 if any of the surfaces were NULL, -2 if the surface sizes differ.
- */
-int SDLTest_CompareSurfaces(SDL_Surface *surface, SDL_Surface *referenceSurface, int allowable_error);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_compare_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_crc32.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- Implements CRC32 calculations (default output is Perl String::CRC32 compatible).
-
-*/
-
-#ifndef SDL_test_crc32_h_
-#define SDL_test_crc32_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* ------------ Definitions --------- */
-
-/* Definition shared by all CRC routines */
-
-#ifndef CrcUint32
- #define CrcUint32 unsigned int
-#endif
-#ifndef CrcUint8
- #define CrcUint8 unsigned char
-#endif
-
-#ifdef ORIGINAL_METHOD
- #define CRC32_POLY 0x04c11db7 /* AUTODIN II, Ethernet, & FDDI */
-#else
- #define CRC32_POLY 0xEDB88320 /* Perl String::CRC32 compatible */
-#endif
-
-/**
- * Data structure for CRC32 (checksum) computation
- */
- typedef struct {
- CrcUint32 crc32_table[256]; /* CRC table */
- } SDLTest_Crc32Context;
-
-/* ---------- Function Prototypes ------------- */
-
-/**
- * \brief Initialize the CRC context
- *
- * Note: The function initializes the crc table required for all crc calculations.
- *
- * \param crcContext pointer to context variable
- *
- * \returns 0 for OK, -1 on error
- *
- */
- int SDLTest_Crc32Init(SDLTest_Crc32Context * crcContext);
-
-
-/**
- * \brief calculate a crc32 from a data block
- *
- * \param crcContext pointer to context variable
- * \param inBuf input buffer to checksum
- * \param inLen length of input buffer
- * \param crc32 pointer to Uint32 to store the final CRC into
- *
- * \returns 0 for OK, -1 on error
- *
- */
-int SDLTest_Crc32Calc(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32);
-
-/* Same routine broken down into three steps */
-int SDLTest_Crc32CalcStart(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32);
-int SDLTest_Crc32CalcEnd(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32);
-int SDLTest_Crc32CalcBuffer(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32);
-
-
-/**
- * \brief clean up CRC context
- *
- * \param crcContext pointer to context variable
- *
- * \returns 0 for OK, -1 on error
- *
-*/
-
-int SDLTest_Crc32Done(SDLTest_Crc32Context * crcContext);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_crc32_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_font.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-#ifndef SDL_test_font_h_
-#define SDL_test_font_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Function prototypes */
-
-#define FONT_CHARACTER_SIZE 8
-
-/**
- * \brief Draw a string in the currently set font.
- *
- * \param renderer The renderer to draw on.
- * \param x The X coordinate of the upper left corner of the character.
- * \param y The Y coordinate of the upper left corner of the character.
- * \param c The character to draw.
- *
- * \returns Returns 0 on success, -1 on failure.
- */
-int SDLTest_DrawCharacter(SDL_Renderer *renderer, int x, int y, char c);
-
-/**
- * \brief Draw a string in the currently set font.
- *
- * \param renderer The renderer to draw on.
- * \param x The X coordinate of the upper left corner of the string.
- * \param y The Y coordinate of the upper left corner of the string.
- * \param s The string to draw.
- *
- * \returns Returns 0 on success, -1 on failure.
- */
-int SDLTest_DrawString(SDL_Renderer *renderer, int x, int y, const char *s);
-
-
-/**
- * \brief Cleanup textures used by font drawing functions.
- */
-void SDLTest_CleanupTextDrawing(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_font_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_fuzzer.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- Data generators for fuzzing test data in a reproducible way.
-
-*/
-
-#ifndef SDL_test_fuzzer_h_
-#define SDL_test_fuzzer_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/*
- Based on GSOC code by Markus Kauppila <markus.kauppila@gmail.com>
-*/
-
-
-/**
- * \file
- * Note: The fuzzer implementation uses a static instance of random context
- * internally which makes it thread-UNsafe.
- */
-
-/**
- * Initializes the fuzzer for a test
- *
- * \param execKey Execution "Key" that initializes the random number generator uniquely for the test.
- *
- */
-void SDLTest_FuzzerInit(Uint64 execKey);
-
-
-/**
- * Returns a random Uint8
- *
- * \returns Generated integer
- */
-Uint8 SDLTest_RandomUint8(void);
-
-/**
- * Returns a random Sint8
- *
- * \returns Generated signed integer
- */
-Sint8 SDLTest_RandomSint8(void);
-
-
-/**
- * Returns a random Uint16
- *
- * \returns Generated integer
- */
-Uint16 SDLTest_RandomUint16(void);
-
-/**
- * Returns a random Sint16
- *
- * \returns Generated signed integer
- */
-Sint16 SDLTest_RandomSint16(void);
-
-
-/**
- * Returns a random integer
- *
- * \returns Generated integer
- */
-Sint32 SDLTest_RandomSint32(void);
-
-
-/**
- * Returns a random positive integer
- *
- * \returns Generated integer
- */
-Uint32 SDLTest_RandomUint32(void);
-
-/**
- * Returns random Uint64.
- *
- * \returns Generated integer
- */
-Uint64 SDLTest_RandomUint64(void);
-
-
-/**
- * Returns random Sint64.
- *
- * \returns Generated signed integer
- */
-Sint64 SDLTest_RandomSint64(void);
-
-/**
- * \returns random float in range [0.0 - 1.0[
- */
-float SDLTest_RandomUnitFloat(void);
-
-/**
- * \returns random double in range [0.0 - 1.0[
- */
-double SDLTest_RandomUnitDouble(void);
-
-/**
- * \returns random float.
- *
- */
-float SDLTest_RandomFloat(void);
-
-/**
- * \returns random double.
- *
- */
-double SDLTest_RandomDouble(void);
-
-/**
- * Returns a random boundary value for Uint8 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomUint8BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
- * RandomUint8BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
- * RandomUint8BoundaryValue(0, 99, SDL_FALSE) returns 100
- * RandomUint8BoundaryValue(0, 255, SDL_FALSE) returns 0 (error set)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or 0 with error set
- */
-Uint8 SDLTest_RandomUint8BoundaryValue(Uint8 boundary1, Uint8 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Uint16 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomUint16BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
- * RandomUint16BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
- * RandomUint16BoundaryValue(0, 99, SDL_FALSE) returns 100
- * RandomUint16BoundaryValue(0, 0xFFFF, SDL_FALSE) returns 0 (error set)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or 0 with error set
- */
-Uint16 SDLTest_RandomUint16BoundaryValue(Uint16 boundary1, Uint16 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Uint32 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomUint32BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
- * RandomUint32BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
- * RandomUint32BoundaryValue(0, 99, SDL_FALSE) returns 100
- * RandomUint32BoundaryValue(0, 0xFFFFFFFF, SDL_FALSE) returns 0 (with error set)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or 0 with error set
- */
-Uint32 SDLTest_RandomUint32BoundaryValue(Uint32 boundary1, Uint32 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Uint64 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomUint64BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20
- * RandomUint64BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21
- * RandomUint64BoundaryValue(0, 99, SDL_FALSE) returns 100
- * RandomUint64BoundaryValue(0, 0xFFFFFFFFFFFFFFFF, SDL_FALSE) returns 0 (with error set)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or 0 with error set
- */
-Uint64 SDLTest_RandomUint64BoundaryValue(Uint64 boundary1, Uint64 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Sint8 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomSint8BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
- * RandomSint8BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
- * RandomSint8BoundaryValue(SINT8_MIN, 99, SDL_FALSE) returns 100
- * RandomSint8BoundaryValue(SINT8_MIN, SINT8_MAX, SDL_FALSE) returns SINT8_MIN (== error value) with error set
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or SINT8_MIN with error set
- */
-Sint8 SDLTest_RandomSint8BoundaryValue(Sint8 boundary1, Sint8 boundary2, SDL_bool validDomain);
-
-
-/**
- * Returns a random boundary value for Sint16 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomSint16BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
- * RandomSint16BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
- * RandomSint16BoundaryValue(SINT16_MIN, 99, SDL_FALSE) returns 100
- * RandomSint16BoundaryValue(SINT16_MIN, SINT16_MAX, SDL_FALSE) returns SINT16_MIN (== error value) with error set
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or SINT16_MIN with error set
- */
-Sint16 SDLTest_RandomSint16BoundaryValue(Sint16 boundary1, Sint16 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Sint32 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomSint32BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
- * RandomSint32BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
- * RandomSint32BoundaryValue(SINT32_MIN, 99, SDL_FALSE) returns 100
- * RandomSint32BoundaryValue(SINT32_MIN, SINT32_MAX, SDL_FALSE) returns SINT32_MIN (== error value)
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or SINT32_MIN with error set
- */
-Sint32 SDLTest_RandomSint32BoundaryValue(Sint32 boundary1, Sint32 boundary2, SDL_bool validDomain);
-
-/**
- * Returns a random boundary value for Sint64 within the given boundaries.
- * Boundaries are inclusive, see the usage examples below. If validDomain
- * is true, the function will only return valid boundaries, otherwise non-valid
- * boundaries are also possible.
- * If boundary1 > boundary2, the values are swapped
- *
- * Usage examples:
- * RandomSint64BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20
- * RandomSint64BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9
- * RandomSint64BoundaryValue(SINT64_MIN, 99, SDL_FALSE) returns 100
- * RandomSint64BoundaryValue(SINT64_MIN, SINT64_MAX, SDL_FALSE) returns SINT64_MIN (== error value) and error set
- *
- * \param boundary1 Lower boundary limit
- * \param boundary2 Upper boundary limit
- * \param validDomain Should the generated boundary be valid (=within the bounds) or not?
- *
- * \returns Random boundary value for the given range and domain or SINT64_MIN with error set
- */
-Sint64 SDLTest_RandomSint64BoundaryValue(Sint64 boundary1, Sint64 boundary2, SDL_bool validDomain);
-
-
-/**
- * Returns integer in range [min, max] (inclusive).
- * Min and max values can be negative values.
- * If Max in smaller than min, then the values are swapped.
- * Min and max are the same value, that value will be returned.
- *
- * \param min Minimum inclusive value of returned random number
- * \param max Maximum inclusive value of returned random number
- *
- * \returns Generated random integer in range
- */
-Sint32 SDLTest_RandomIntegerInRange(Sint32 min, Sint32 max);
-
-
-/**
- * Generates random null-terminated string. The minimum length for
- * the string is 1 character, maximum length for the string is 255
- * characters and it can contain ASCII characters from 32 to 126.
- *
- * Note: Returned string needs to be deallocated.
- *
- * \returns Newly allocated random string; or NULL if length was invalid or string could not be allocated.
- */
-char * SDLTest_RandomAsciiString(void);
-
-
-/**
- * Generates random null-terminated string. The maximum length for
- * the string is defined by the maxLength parameter.
- * String can contain ASCII characters from 32 to 126.
- *
- * Note: Returned string needs to be deallocated.
- *
- * \param maxLength The maximum length of the generated string.
- *
- * \returns Newly allocated random string; or NULL if maxLength was invalid or string could not be allocated.
- */
-char * SDLTest_RandomAsciiStringWithMaximumLength(int maxLength);
-
-
-/**
- * Generates random null-terminated string. The length for
- * the string is defined by the size parameter.
- * String can contain ASCII characters from 32 to 126.
- *
- * Note: Returned string needs to be deallocated.
- *
- * \param size The length of the generated string
- *
- * \returns Newly allocated random string; or NULL if size was invalid or string could not be allocated.
- */
-char * SDLTest_RandomAsciiStringOfSize(int size);
-
-/**
- * Returns the invocation count for the fuzzer since last ...FuzzerInit.
- */
-int SDLTest_GetFuzzerInvocationCount(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_fuzzer_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_harness.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
- Defines types for test case definitions and the test execution harness API.
-
- Based on original GSOC code by Markus Kauppila <markus.kauppila@gmail.com>
-*/
-
-#ifndef SDL_test_h_arness_h
-#define SDL_test_h_arness_h
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/* ! Definitions for test case structures */
-#define TEST_ENABLED 1
-#define TEST_DISABLED 0
-
-/* ! Definition of all the possible test return values of the test case method */
-#define TEST_ABORTED -1
-#define TEST_STARTED 0
-#define TEST_COMPLETED 1
-#define TEST_SKIPPED 2
-
-/* ! Definition of all the possible test results for the harness */
-#define TEST_RESULT_PASSED 0
-#define TEST_RESULT_FAILED 1
-#define TEST_RESULT_NO_ASSERT 2
-#define TEST_RESULT_SKIPPED 3
-#define TEST_RESULT_SETUP_FAILURE 4
-
-/* !< Function pointer to a test case setup function (run before every test) */
-typedef void (*SDLTest_TestCaseSetUpFp)(void *arg);
-
-/* !< Function pointer to a test case function */
-typedef int (*SDLTest_TestCaseFp)(void *arg);
-
-/* !< Function pointer to a test case teardown function (run after every test) */
-typedef void (*SDLTest_TestCaseTearDownFp)(void *arg);
-
-/**
- * Holds information about a single test case.
- */
-typedef struct SDLTest_TestCaseReference {
- /* !< Func2Stress */
- SDLTest_TestCaseFp testCase;
- /* !< Short name (or function name) "Func2Stress" */
- char *name;
- /* !< Long name or full description "This test pushes func2() to the limit." */
- char *description;
- /* !< Set to TEST_ENABLED or TEST_DISABLED (test won't be run) */
- int enabled;
-} SDLTest_TestCaseReference;
-
-/**
- * Holds information about a test suite (multiple test cases).
- */
-typedef struct SDLTest_TestSuiteReference {
- /* !< "PlatformSuite" */
- char *name;
- /* !< The function that is run before each test. NULL skips. */
- SDLTest_TestCaseSetUpFp testSetUp;
- /* !< The test cases that are run as part of the suite. Last item should be NULL. */
- const SDLTest_TestCaseReference **testCases;
- /* !< The function that is run after each test. NULL skips. */
- SDLTest_TestCaseTearDownFp testTearDown;
-} SDLTest_TestSuiteReference;
-
-
-/**
- * \brief Generates a random run seed string for the harness. The generated seed will contain alphanumeric characters (0-9A-Z).
- *
- * Note: The returned string needs to be deallocated by the caller.
- *
- * \param length The length of the seed string to generate
- *
- * \returns The generated seed string
- */
-char *SDLTest_GenerateRunSeed(const int length);
-
-/**
- * \brief Execute a test suite using the given run seed and execution key.
- *
- * \param testSuites Suites containing the test case.
- * \param userRunSeed Custom run seed provided by user, or NULL to autogenerate one.
- * \param userExecKey Custom execution key provided by user, or 0 to autogenerate one.
- * \param filter Filter specification. NULL disables. Case sensitive.
- * \param testIterations Number of iterations to run each test case.
- *
- * \returns Test run result; 0 when all tests passed, 1 if any tests failed.
- */
-int SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], const char *userRunSeed, Uint64 userExecKey, const char *filter, int testIterations);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_h_arness_h */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_images.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- Defines some images for tests.
-
-*/
-
-#ifndef SDL_test_images_h_
-#define SDL_test_images_h_
-
-#include "SDL.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- *Type for test images.
- */
-typedef struct SDLTest_SurfaceImage_s {
- int width;
- int height;
- unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */
- const char *pixel_data;
-} SDLTest_SurfaceImage_t;
-
-/* Test images */
-SDL_Surface *SDLTest_ImageBlit(void);
-SDL_Surface *SDLTest_ImageBlitColor(void);
-SDL_Surface *SDLTest_ImageBlitAlpha(void);
-SDL_Surface *SDLTest_ImageBlitBlendAdd(void);
-SDL_Surface *SDLTest_ImageBlitBlend(void);
-SDL_Surface *SDLTest_ImageBlitBlendMod(void);
-SDL_Surface *SDLTest_ImageBlitBlendNone(void);
-SDL_Surface *SDLTest_ImageBlitBlendAll(void);
-SDL_Surface *SDLTest_ImageFace(void);
-SDL_Surface *SDLTest_ImagePrimitives(void);
-SDL_Surface *SDLTest_ImagePrimitivesBlend(void);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_images_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_log.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
- *
- * Wrapper to log in the TEST category
- *
- */
-
-#ifndef SDL_test_log_h_
-#define SDL_test_log_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Prints given message with a timestamp in the TEST category and INFO priority.
- *
- * \param fmt Message to be logged
- */
-void SDLTest_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
-
-/**
- * \brief Prints given message with a timestamp in the TEST category and the ERROR priority.
- *
- * \param fmt Message to be logged
- */
-void SDLTest_LogError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_log_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_md5.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
- ***********************************************************************
- ** Header file for implementation of MD5 **
- ** RSA Data Security, Inc. MD5 Message-Digest Algorithm **
- ** Created: 2/17/90 RLR **
- ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version **
- ** Revised (for MD5): RLR 4/27/91 **
- ** -- G modified to have y&~z instead of y&z **
- ** -- FF, GG, HH modified to add in last register done **
- ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 **
- ** -- distinct additive constant for each step **
- ** -- round 4 added, working mod 7 **
- ***********************************************************************
-*/
-
-/*
- ***********************************************************************
- ** Message-digest routines: **
- ** To form the message digest for a message M **
- ** (1) Initialize a context buffer mdContext using MD5Init **
- ** (2) Call MD5Update on mdContext and M **
- ** (3) Call MD5Final on mdContext **
- ** The message digest is now in mdContext->digest[0...15] **
- ***********************************************************************
-*/
-
-#ifndef SDL_test_md5_h_
-#define SDL_test_md5_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* ------------ Definitions --------- */
-
-/* typedef a 32-bit type */
- typedef unsigned long int MD5UINT4;
-
-/* Data structure for MD5 (Message-Digest) computation */
- typedef struct {
- MD5UINT4 i[2]; /* number of _bits_ handled mod 2^64 */
- MD5UINT4 buf[4]; /* scratch buffer */
- unsigned char in[64]; /* input buffer */
- unsigned char digest[16]; /* actual digest after Md5Final call */
- } SDLTest_Md5Context;
-
-/* ---------- Function Prototypes ------------- */
-
-/**
- * \brief initialize the context
- *
- * \param mdContext pointer to context variable
- *
- * Note: The function initializes the message-digest context
- * mdContext. Call before each new use of the context -
- * all fields are set to zero.
- */
- void SDLTest_Md5Init(SDLTest_Md5Context * mdContext);
-
-
-/**
- * \brief update digest from variable length data
- *
- * \param mdContext pointer to context variable
- * \param inBuf pointer to data array/string
- * \param inLen length of data array/string
- *
- * Note: The function updates the message-digest context to account
- * for the presence of each of the characters inBuf[0..inLen-1]
- * in the message whose digest is being computed.
-*/
-
- void SDLTest_Md5Update(SDLTest_Md5Context * mdContext, unsigned char *inBuf,
- unsigned int inLen);
-
-
-/**
- * \brief complete digest computation
- *
- * \param mdContext pointer to context variable
- *
- * Note: The function terminates the message-digest computation and
- * ends with the desired message digest in mdContext.digest[0..15].
- * Always call before using the digest[] variable.
-*/
-
- void SDLTest_Md5Final(SDLTest_Md5Context * mdContext);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_md5_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_memory.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-#ifndef SDL_test_memory_h_
-#define SDL_test_memory_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/**
- * \brief Start tracking SDL memory allocations
- *
- * \note This should be called before any other SDL functions for complete tracking coverage
- */
-int SDLTest_TrackAllocations(void);
-
-/**
- * \brief Print a log of any outstanding allocations
- *
- * \note This can be called after SDL_Quit()
- */
-void SDLTest_LogAllocations(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_memory_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_test_random.h
- *
- * Include file for SDL test framework.
- *
- * This code is a part of the SDL2_test library, not the main SDL library.
- */
-
-/*
-
- A "32-bit Multiply with carry random number generator. Very fast.
- Includes a list of recommended multipliers.
-
- multiply-with-carry generator: x(n) = a*x(n-1) + carry mod 2^32.
- period: (a*2^31)-1
-
-*/
-
-#ifndef SDL_test_random_h_
-#define SDL_test_random_h_
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* --- Definitions */
-
-/*
- * Macros that return a random number in a specific format.
- */
-#define SDLTest_RandomInt(c) ((int)SDLTest_Random(c))
-
-/*
- * Context structure for the random number generator state.
- */
- typedef struct {
- unsigned int a;
- unsigned int x;
- unsigned int c;
- unsigned int ah;
- unsigned int al;
- } SDLTest_RandomContext;
-
-
-/* --- Function prototypes */
-
-/**
- * \brief Initialize random number generator with two integers.
- *
- * Note: The random sequence of numbers returned by ...Random() is the
- * same for the same two integers and has a period of 2^31.
- *
- * \param rndContext pointer to context structure
- * \param xi integer that defines the random sequence
- * \param ci integer that defines the random sequence
- *
- */
- void SDLTest_RandomInit(SDLTest_RandomContext * rndContext, unsigned int xi,
- unsigned int ci);
-
-/**
- * \brief Initialize random number generator based on current system time.
- *
- * \param rndContext pointer to context structure
- *
- */
- void SDLTest_RandomInitTime(SDLTest_RandomContext *rndContext);
-
-
-/**
- * \brief Initialize random number generator based on current system time.
- *
- * Note: ...RandomInit() or ...RandomInitTime() must have been called
- * before using this function.
- *
- * \param rndContext pointer to context structure
- *
- * \returns A random number (32bit unsigned integer)
- *
- */
- unsigned int SDLTest_Random(SDLTest_RandomContext *rndContext);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_test_random_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_thread_h_
-#define SDL_thread_h_
-
-/**
- * \file SDL_thread.h
- *
- * Header for the SDL thread management routines.
- */
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-/* Thread synchronization primitives */
-#include "SDL_atomic.h"
-#include "SDL_mutex.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* The SDL thread structure, defined in SDL_thread.c */
-struct SDL_Thread;
-typedef struct SDL_Thread SDL_Thread;
-
-/* The SDL thread ID */
-typedef unsigned long SDL_threadID;
-
-/* Thread local storage ID, 0 is the invalid ID */
-typedef unsigned int SDL_TLSID;
-
-/**
- * The SDL thread priority.
- *
- * \note On many systems you require special privileges to set high or time critical priority.
- */
-typedef enum {
- SDL_THREAD_PRIORITY_LOW,
- SDL_THREAD_PRIORITY_NORMAL,
- SDL_THREAD_PRIORITY_HIGH,
- SDL_THREAD_PRIORITY_TIME_CRITICAL
-} SDL_ThreadPriority;
-
-/**
- * The function passed to SDL_CreateThread().
- * It is passed a void* user context parameter and returns an int.
- */
-typedef int (SDLCALL * SDL_ThreadFunction) (void *data);
-
-#if defined(__WIN32__) && !defined(HAVE_LIBC)
-/**
- * \file SDL_thread.h
- *
- * We compile SDL into a DLL. This means, that it's the DLL which
- * creates a new thread for the calling process with the SDL_CreateThread()
- * API. There is a problem with this, that only the RTL of the SDL2.DLL will
- * be initialized for those threads, and not the RTL of the calling
- * application!
- *
- * To solve this, we make a little hack here.
- *
- * We'll always use the caller's _beginthread() and _endthread() APIs to
- * start a new thread. This way, if it's the SDL2.DLL which uses this API,
- * then the RTL of SDL2.DLL will be used to create the new thread, and if it's
- * the application, then the RTL of the application will be used.
- *
- * So, in short:
- * Always use the _beginthread() and _endthread() of the calling runtime
- * library!
- */
-#define SDL_PASSED_BEGINTHREAD_ENDTHREAD
-#include <process.h> /* _beginthreadex() and _endthreadex() */
-
-typedef uintptr_t(__cdecl * pfnSDL_CurrentBeginThread)
- (void *, unsigned, unsigned (__stdcall *func)(void *),
- void * /*arg*/, unsigned, unsigned * /* threadID */);
-typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code);
-
-/**
- * Create a thread.
- */
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data,
- pfnSDL_CurrentBeginThread pfnBeginThread,
- pfnSDL_CurrentEndThread pfnEndThread);
-
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThreadWithStackSize(int (SDLCALL * fn) (void *),
- const char *name, const size_t stacksize, void *data,
- pfnSDL_CurrentBeginThread pfnBeginThread,
- pfnSDL_CurrentEndThread pfnEndThread);
-
-
-/**
- * Create a thread.
- */
-#if defined(SDL_CreateThread) && SDL_DYNAMIC_API
-#undef SDL_CreateThread
-#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
-#undef SDL_CreateThreadWithStackSize
-#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
-#else
-#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
-#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex)
-#endif
-
-#elif defined(__OS2__)
-/*
- * just like the windows case above: We compile SDL2
- * into a dll with Watcom's runtime statically linked.
- */
-#define SDL_PASSED_BEGINTHREAD_ENDTHREAD
-#ifndef __EMX__
-#include <process.h>
-#else
-#include <stdlib.h>
-#endif
-typedef int (*pfnSDL_CurrentBeginThread)(void (*func)(void *), void *, unsigned, void * /*arg*/);
-typedef void (*pfnSDL_CurrentEndThread)(void);
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data,
- pfnSDL_CurrentBeginThread pfnBeginThread,
- pfnSDL_CurrentEndThread pfnEndThread);
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data,
- pfnSDL_CurrentBeginThread pfnBeginThread,
- pfnSDL_CurrentEndThread pfnEndThread);
-#if defined(SDL_CreateThread) && SDL_DYNAMIC_API
-#undef SDL_CreateThread
-#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthread, (pfnSDL_CurrentEndThread)_endthread)
-#undef SDL_CreateThreadWithStackSize
-#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthread, (pfnSDL_CurrentEndThread)_endthread)
-#else
-#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthread, (pfnSDL_CurrentEndThread)_endthread)
-#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)_beginthread, (pfnSDL_CurrentEndThread)_endthread)
-#endif
-
-#else
-
-/**
- * Create a thread with a default stack size.
- *
- * This is equivalent to calling:
- * SDL_CreateThreadWithStackSize(fn, name, 0, data);
- */
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data);
-
-/**
- * Create a thread.
- *
- * Thread naming is a little complicated: Most systems have very small
- * limits for the string length (Haiku has 32 bytes, Linux currently has 16,
- * Visual C++ 6.0 has nine!), and possibly other arbitrary rules. You'll
- * have to see what happens with your system's debugger. The name should be
- * UTF-8 (but using the naming limits of C identifiers is a better bet).
- * There are no requirements for thread naming conventions, so long as the
- * string is null-terminated UTF-8, but these guidelines are helpful in
- * choosing a name:
- *
- * http://stackoverflow.com/questions/149932/naming-conventions-for-threads
- *
- * If a system imposes requirements, SDL will try to munge the string for
- * it (truncate, etc), but the original string contents will be available
- * from SDL_GetThreadName().
- *
- * The size (in bytes) of the new stack can be specified. Zero means "use
- * the system default" which might be wildly different between platforms
- * (x86 Linux generally defaults to eight megabytes, an embedded device
- * might be a few kilobytes instead).
- *
- * In SDL 2.1, stacksize will be folded into the original SDL_CreateThread
- * function.
- */
-extern DECLSPEC SDL_Thread *SDLCALL
-SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data);
-
-#endif
-
-/**
- * Get the thread name, as it was specified in SDL_CreateThread().
- * This function returns a pointer to a UTF-8 string that names the
- * specified thread, or NULL if it doesn't have a name. This is internal
- * memory, not to be free()'d by the caller, and remains valid until the
- * specified thread is cleaned up by SDL_WaitThread().
- */
-extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread);
-
-/**
- * Get the thread identifier for the current thread.
- */
-extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void);
-
-/**
- * Get the thread identifier for the specified thread.
- *
- * Equivalent to SDL_ThreadID() if the specified thread is NULL.
- */
-extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread);
-
-/**
- * Set the priority for the current thread
- */
-extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority);
-
-/**
- * Wait for a thread to finish. Threads that haven't been detached will
- * remain (as a "zombie") until this function cleans them up. Not doing so
- * is a resource leak.
- *
- * Once a thread has been cleaned up through this function, the SDL_Thread
- * that references it becomes invalid and should not be referenced again.
- * As such, only one thread may call SDL_WaitThread() on another.
- *
- * The return code for the thread function is placed in the area
- * pointed to by \c status, if \c status is not NULL.
- *
- * You may not wait on a thread that has been used in a call to
- * SDL_DetachThread(). Use either that function or this one, but not
- * both, or behavior is undefined.
- *
- * It is safe to pass NULL to this function; it is a no-op.
- */
-extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread * thread, int *status);
-
-/**
- * A thread may be "detached" to signify that it should not remain until
- * another thread has called SDL_WaitThread() on it. Detaching a thread
- * is useful for long-running threads that nothing needs to synchronize
- * with or further manage. When a detached thread is done, it simply
- * goes away.
- *
- * There is no way to recover the return code of a detached thread. If you
- * need this, don't detach the thread and instead use SDL_WaitThread().
- *
- * Once a thread is detached, you should usually assume the SDL_Thread isn't
- * safe to reference again, as it will become invalid immediately upon
- * the detached thread's exit, instead of remaining until someone has called
- * SDL_WaitThread() to finally clean it up. As such, don't detach the same
- * thread more than once.
- *
- * If a thread has already exited when passed to SDL_DetachThread(), it will
- * stop waiting for a call to SDL_WaitThread() and clean up immediately.
- * It is not safe to detach a thread that might be used with SDL_WaitThread().
- *
- * You may not call SDL_WaitThread() on a thread that has been detached.
- * Use either that function or this one, but not both, or behavior is
- * undefined.
- *
- * It is safe to pass NULL to this function; it is a no-op.
- */
-extern DECLSPEC void SDLCALL SDL_DetachThread(SDL_Thread * thread);
-
-/**
- * \brief Create an identifier that is globally visible to all threads but refers to data that is thread-specific.
- *
- * \return The newly created thread local storage identifier, or 0 on error
- *
- * \code
- * static SDL_SpinLock tls_lock;
- * static SDL_TLSID thread_local_storage;
- *
- * void SetMyThreadData(void *value)
- * {
- * if (!thread_local_storage) {
- * SDL_AtomicLock(&tls_lock);
- * if (!thread_local_storage) {
- * thread_local_storage = SDL_TLSCreate();
- * }
- * SDL_AtomicUnlock(&tls_lock);
- * }
- * SDL_TLSSet(thread_local_storage, value, 0);
- * }
- *
- * void *GetMyThreadData(void)
- * {
- * return SDL_TLSGet(thread_local_storage);
- * }
- * \endcode
- *
- * \sa SDL_TLSGet()
- * \sa SDL_TLSSet()
- */
-extern DECLSPEC SDL_TLSID SDLCALL SDL_TLSCreate(void);
-
-/**
- * \brief Get the value associated with a thread local storage ID for the current thread.
- *
- * \param id The thread local storage ID
- *
- * \return The value associated with the ID for the current thread, or NULL if no value has been set.
- *
- * \sa SDL_TLSCreate()
- * \sa SDL_TLSSet()
- */
-extern DECLSPEC void * SDLCALL SDL_TLSGet(SDL_TLSID id);
-
-/**
- * \brief Set the value associated with a thread local storage ID for the current thread.
- *
- * \param id The thread local storage ID
- * \param value The value to associate with the ID for the current thread
- * \param destructor A function called when the thread exits, to free the value.
- *
- * \return 0 on success, -1 on error
- *
- * \sa SDL_TLSCreate()
- * \sa SDL_TLSGet()
- */
-extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (SDLCALL *destructor)(void*));
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_thread_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-#ifndef SDL_timer_h_
-#define SDL_timer_h_
-
-/**
- * \file SDL_timer.h
- *
- * Header for the SDL time management routines.
- */
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Get the number of milliseconds since the SDL library initialization.
- *
- * \note This value wraps if the program runs for more than ~49 days.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void);
-
-/**
- * \brief Compare SDL ticks values, and return true if A has passed B
- *
- * e.g. if you want to wait 100 ms, you could do this:
- * Uint32 timeout = SDL_GetTicks() + 100;
- * while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) {
- * ... do work until timeout has elapsed
- * }
- */
-#define SDL_TICKS_PASSED(A, B) ((Sint32)((B) - (A)) <= 0)
-
-/**
- * \brief Get the current value of the high resolution counter
- */
-extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceCounter(void);
-
-/**
- * \brief Get the count per second of the high resolution counter
- */
-extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceFrequency(void);
-
-/**
- * \brief Wait a specified number of milliseconds before returning.
- */
-extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms);
-
-/**
- * Function prototype for the timer callback function.
- *
- * The callback function is passed the current timer interval and returns
- * the next timer interval. If the returned value is the same as the one
- * passed in, the periodic alarm continues, otherwise a new alarm is
- * scheduled. If the callback returns 0, the periodic alarm is cancelled.
- */
-typedef Uint32 (SDLCALL * SDL_TimerCallback) (Uint32 interval, void *param);
-
-/**
- * Definition of the timer ID type.
- */
-typedef int SDL_TimerID;
-
-/**
- * \brief Add a new timer to the pool of timers already running.
- *
- * \return A timer ID, or 0 when an error occurs.
- */
-extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval,
- SDL_TimerCallback callback,
- void *param);
-
-/**
- * \brief Remove a timer knowing its ID.
- *
- * \return A boolean value indicating success or failure.
- *
- * \warning It is not safe to remove a timer multiple times.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID id);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_timer_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_touch.h
- *
- * Include file for SDL touch event handling.
- */
-
-#ifndef SDL_touch_h_
-#define SDL_touch_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_error.h"
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef Sint64 SDL_TouchID;
-typedef Sint64 SDL_FingerID;
-
-typedef enum
-{
- SDL_TOUCH_DEVICE_INVALID = -1,
- SDL_TOUCH_DEVICE_DIRECT, /* touch screen with window-relative coordinates */
- SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE, /* trackpad with absolute device coordinates */
- SDL_TOUCH_DEVICE_INDIRECT_RELATIVE /* trackpad with screen cursor-relative coordinates */
-} SDL_TouchDeviceType;
-
-typedef struct SDL_Finger
-{
- SDL_FingerID id;
- float x;
- float y;
- float pressure;
-} SDL_Finger;
-
-/* Used as the device ID for mouse events simulated with touch input */
-#define SDL_TOUCH_MOUSEID ((Uint32)-1)
-
-/* Used as the SDL_TouchID for touch events simulated with mouse input */
-#define SDL_MOUSE_TOUCHID ((Sint64)-1)
-
-
-/* Function prototypes */
-
-/**
- * \brief Get the number of registered touch devices.
- */
-extern DECLSPEC int SDLCALL SDL_GetNumTouchDevices(void);
-
-/**
- * \brief Get the touch ID with the given index, or 0 if the index is invalid.
- */
-extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index);
-
-/**
- * \brief Get the type of the given touch device.
- */
-extern DECLSPEC SDL_TouchDeviceType SDLCALL SDL_GetTouchDeviceType(SDL_TouchID touchID);
-
-/**
- * \brief Get the number of active fingers for a given touch device.
- */
-extern DECLSPEC int SDLCALL SDL_GetNumTouchFingers(SDL_TouchID touchID);
-
-/**
- * \brief Get the finger object of the given touch, with the given index.
- */
-extern DECLSPEC SDL_Finger * SDLCALL SDL_GetTouchFinger(SDL_TouchID touchID, int index);
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_touch_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_types.h
- *
- * \deprecated
- */
-
-/* DEPRECATED */
-#include "SDL_stdinc.h"
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_version.h
- *
- * This header defines the current SDL version.
- */
-
-#ifndef SDL_version_h_
-#define SDL_version_h_
-
-#include "SDL_stdinc.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Information the version of SDL in use.
- *
- * Represents the library's version as three levels: major revision
- * (increments with massive changes, additions, and enhancements),
- * minor revision (increments with backwards-compatible changes to the
- * major revision), and patchlevel (increments with fixes to the minor
- * revision).
- *
- * \sa SDL_VERSION
- * \sa SDL_GetVersion
- */
-typedef struct SDL_version
-{
- Uint8 major; /**< major version */
- Uint8 minor; /**< minor version */
- Uint8 patch; /**< update version */
-} SDL_version;
-
-/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL
-*/
-#define SDL_MAJOR_VERSION 2
-#define SDL_MINOR_VERSION 0
-#define SDL_PATCHLEVEL 10
-
-/**
- * \brief Macro to determine SDL version program was compiled against.
- *
- * This macro fills in a SDL_version structure with the version of the
- * library you compiled against. This is determined by what header the
- * compiler uses. Note that if you dynamically linked the library, you might
- * have a slightly newer or older version at runtime. That version can be
- * determined with SDL_GetVersion(), which, unlike SDL_VERSION(),
- * is not a macro.
- *
- * \param x A pointer to a SDL_version struct to initialize.
- *
- * \sa SDL_version
- * \sa SDL_GetVersion
- */
-#define SDL_VERSION(x) \
-{ \
- (x)->major = SDL_MAJOR_VERSION; \
- (x)->minor = SDL_MINOR_VERSION; \
- (x)->patch = SDL_PATCHLEVEL; \
-}
-
-/**
- * This macro turns the version numbers into a numeric value:
- * \verbatim
- (1,2,3) -> (1203)
- \endverbatim
- *
- * This assumes that there will never be more than 100 patchlevels.
- */
-#define SDL_VERSIONNUM(X, Y, Z) \
- ((X)*1000 + (Y)*100 + (Z))
-
-/**
- * This is the version number macro for the current SDL version.
- */
-#define SDL_COMPILEDVERSION \
- SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL)
-
-/**
- * This macro will evaluate to true if compiled with SDL at least X.Y.Z.
- */
-#define SDL_VERSION_ATLEAST(X, Y, Z) \
- (SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z))
-
-/**
- * \brief Get the version of SDL that is linked against your program.
- *
- * If you are linking to SDL dynamically, then it is possible that the
- * current version will be different than the version you compiled against.
- * This function returns the current version, while SDL_VERSION() is a
- * macro that tells you what version you compiled with.
- *
- * \code
- * SDL_version compiled;
- * SDL_version linked;
- *
- * SDL_VERSION(&compiled);
- * SDL_GetVersion(&linked);
- * printf("We compiled against SDL version %d.%d.%d ...\n",
- * compiled.major, compiled.minor, compiled.patch);
- * printf("But we linked against SDL version %d.%d.%d.\n",
- * linked.major, linked.minor, linked.patch);
- * \endcode
- *
- * This function may be called safely at any time, even before SDL_Init().
- *
- * \sa SDL_VERSION
- */
-extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver);
-
-/**
- * \brief Get the code revision of SDL that is linked against your program.
- *
- * Returns an arbitrary string (a hash value) uniquely identifying the
- * exact revision of the SDL library in use, and is only useful in comparing
- * against other revisions. It is NOT an incrementing number.
- */
-extern DECLSPEC const char *SDLCALL SDL_GetRevision(void);
-
-/**
- * \brief Get the revision number of SDL that is linked against your program.
- *
- * Returns a number uniquely identifying the exact revision of the SDL
- * library in use. It is an incrementing number based on commits to
- * hg.libsdl.org.
- */
-extern DECLSPEC int SDLCALL SDL_GetRevisionNumber(void);
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_version_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_video.h
- *
- * Header file for SDL video functions.
- */
-
-#ifndef SDL_video_h_
-#define SDL_video_h_
-
-#include "SDL_stdinc.h"
-#include "SDL_pixels.h"
-#include "SDL_rect.h"
-#include "SDL_surface.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief The structure that defines a display mode
- *
- * \sa SDL_GetNumDisplayModes()
- * \sa SDL_GetDisplayMode()
- * \sa SDL_GetDesktopDisplayMode()
- * \sa SDL_GetCurrentDisplayMode()
- * \sa SDL_GetClosestDisplayMode()
- * \sa SDL_SetWindowDisplayMode()
- * \sa SDL_GetWindowDisplayMode()
- */
-typedef struct
-{
- Uint32 format; /**< pixel format */
- int w; /**< width, in screen coordinates */
- int h; /**< height, in screen coordinates */
- int refresh_rate; /**< refresh rate (or zero for unspecified) */
- void *driverdata; /**< driver-specific data, initialize to 0 */
-} SDL_DisplayMode;
-
-/**
- * \brief The type used to identify a window
- *
- * \sa SDL_CreateWindow()
- * \sa SDL_CreateWindowFrom()
- * \sa SDL_DestroyWindow()
- * \sa SDL_GetWindowData()
- * \sa SDL_GetWindowFlags()
- * \sa SDL_GetWindowGrab()
- * \sa SDL_GetWindowPosition()
- * \sa SDL_GetWindowSize()
- * \sa SDL_GetWindowTitle()
- * \sa SDL_HideWindow()
- * \sa SDL_MaximizeWindow()
- * \sa SDL_MinimizeWindow()
- * \sa SDL_RaiseWindow()
- * \sa SDL_RestoreWindow()
- * \sa SDL_SetWindowData()
- * \sa SDL_SetWindowFullscreen()
- * \sa SDL_SetWindowGrab()
- * \sa SDL_SetWindowIcon()
- * \sa SDL_SetWindowPosition()
- * \sa SDL_SetWindowSize()
- * \sa SDL_SetWindowBordered()
- * \sa SDL_SetWindowResizable()
- * \sa SDL_SetWindowTitle()
- * \sa SDL_ShowWindow()
- */
-typedef struct SDL_Window SDL_Window;
-
-/**
- * \brief The flags on a window
- *
- * \sa SDL_GetWindowFlags()
- */
-typedef enum
-{
- /* !!! FIXME: change this to name = (1<<x). */
- SDL_WINDOW_FULLSCREEN = 0x00000001, /**< fullscreen window */
- SDL_WINDOW_OPENGL = 0x00000002, /**< window usable with OpenGL context */
- SDL_WINDOW_SHOWN = 0x00000004, /**< window is visible */
- SDL_WINDOW_HIDDEN = 0x00000008, /**< window is not visible */
- SDL_WINDOW_BORDERLESS = 0x00000010, /**< no window decoration */
- SDL_WINDOW_RESIZABLE = 0x00000020, /**< window can be resized */
- SDL_WINDOW_MINIMIZED = 0x00000040, /**< window is minimized */
- SDL_WINDOW_MAXIMIZED = 0x00000080, /**< window is maximized */
- SDL_WINDOW_INPUT_GRABBED = 0x00000100, /**< window has grabbed input focus */
- SDL_WINDOW_INPUT_FOCUS = 0x00000200, /**< window has input focus */
- SDL_WINDOW_MOUSE_FOCUS = 0x00000400, /**< window has mouse focus */
- SDL_WINDOW_FULLSCREEN_DESKTOP = ( SDL_WINDOW_FULLSCREEN | 0x00001000 ),
- SDL_WINDOW_FOREIGN = 0x00000800, /**< window not created by SDL */
- SDL_WINDOW_ALLOW_HIGHDPI = 0x00002000, /**< window should be created in high-DPI mode if supported.
- On macOS NSHighResolutionCapable must be set true in the
- application's Info.plist for this to have any effect. */
- SDL_WINDOW_MOUSE_CAPTURE = 0x00004000, /**< window has mouse captured (unrelated to INPUT_GRABBED) */
- SDL_WINDOW_ALWAYS_ON_TOP = 0x00008000, /**< window should always be above others */
- SDL_WINDOW_SKIP_TASKBAR = 0x00010000, /**< window should not be added to the taskbar */
- SDL_WINDOW_UTILITY = 0x00020000, /**< window should be treated as a utility window */
- SDL_WINDOW_TOOLTIP = 0x00040000, /**< window should be treated as a tooltip */
- SDL_WINDOW_POPUP_MENU = 0x00080000, /**< window should be treated as a popup menu */
- SDL_WINDOW_VULKAN = 0x10000000 /**< window usable for Vulkan surface */
-} SDL_WindowFlags;
-
-/**
- * \brief Used to indicate that you don't care what the window position is.
- */
-#define SDL_WINDOWPOS_UNDEFINED_MASK 0x1FFF0000u
-#define SDL_WINDOWPOS_UNDEFINED_DISPLAY(X) (SDL_WINDOWPOS_UNDEFINED_MASK|(X))
-#define SDL_WINDOWPOS_UNDEFINED SDL_WINDOWPOS_UNDEFINED_DISPLAY(0)
-#define SDL_WINDOWPOS_ISUNDEFINED(X) \
- (((X)&0xFFFF0000) == SDL_WINDOWPOS_UNDEFINED_MASK)
-
-/**
- * \brief Used to indicate that the window position should be centered.
- */
-#define SDL_WINDOWPOS_CENTERED_MASK 0x2FFF0000u
-#define SDL_WINDOWPOS_CENTERED_DISPLAY(X) (SDL_WINDOWPOS_CENTERED_MASK|(X))
-#define SDL_WINDOWPOS_CENTERED SDL_WINDOWPOS_CENTERED_DISPLAY(0)
-#define SDL_WINDOWPOS_ISCENTERED(X) \
- (((X)&0xFFFF0000) == SDL_WINDOWPOS_CENTERED_MASK)
-
-/**
- * \brief Event subtype for window events
- */
-typedef enum
-{
- SDL_WINDOWEVENT_NONE, /**< Never used */
- SDL_WINDOWEVENT_SHOWN, /**< Window has been shown */
- SDL_WINDOWEVENT_HIDDEN, /**< Window has been hidden */
- SDL_WINDOWEVENT_EXPOSED, /**< Window has been exposed and should be
- redrawn */
- SDL_WINDOWEVENT_MOVED, /**< Window has been moved to data1, data2
- */
- SDL_WINDOWEVENT_RESIZED, /**< Window has been resized to data1xdata2 */
- SDL_WINDOWEVENT_SIZE_CHANGED, /**< The window size has changed, either as
- a result of an API call or through the
- system or user changing the window size. */
- SDL_WINDOWEVENT_MINIMIZED, /**< Window has been minimized */
- SDL_WINDOWEVENT_MAXIMIZED, /**< Window has been maximized */
- SDL_WINDOWEVENT_RESTORED, /**< Window has been restored to normal size
- and position */
- SDL_WINDOWEVENT_ENTER, /**< Window has gained mouse focus */
- SDL_WINDOWEVENT_LEAVE, /**< Window has lost mouse focus */
- SDL_WINDOWEVENT_FOCUS_GAINED, /**< Window has gained keyboard focus */
- SDL_WINDOWEVENT_FOCUS_LOST, /**< Window has lost keyboard focus */
- SDL_WINDOWEVENT_CLOSE, /**< The window manager requests that the window be closed */
- SDL_WINDOWEVENT_TAKE_FOCUS, /**< Window is being offered a focus (should SetWindowInputFocus() on itself or a subwindow, or ignore) */
- SDL_WINDOWEVENT_HIT_TEST /**< Window had a hit test that wasn't SDL_HITTEST_NORMAL. */
-} SDL_WindowEventID;
-
-/**
- * \brief Event subtype for display events
- */
-typedef enum
-{
- SDL_DISPLAYEVENT_NONE, /**< Never used */
- SDL_DISPLAYEVENT_ORIENTATION /**< Display orientation has changed to data1 */
-} SDL_DisplayEventID;
-
-typedef enum
-{
- SDL_ORIENTATION_UNKNOWN, /**< The display orientation can't be determined */
- SDL_ORIENTATION_LANDSCAPE, /**< The display is in landscape mode, with the right side up, relative to portrait mode */
- SDL_ORIENTATION_LANDSCAPE_FLIPPED, /**< The display is in landscape mode, with the left side up, relative to portrait mode */
- SDL_ORIENTATION_PORTRAIT, /**< The display is in portrait mode */
- SDL_ORIENTATION_PORTRAIT_FLIPPED /**< The display is in portrait mode, upside down */
-} SDL_DisplayOrientation;
-
-/**
- * \brief An opaque handle to an OpenGL context.
- */
-typedef void *SDL_GLContext;
-
-/**
- * \brief OpenGL configuration attributes
- */
-typedef enum
-{
- SDL_GL_RED_SIZE,
- SDL_GL_GREEN_SIZE,
- SDL_GL_BLUE_SIZE,
- SDL_GL_ALPHA_SIZE,
- SDL_GL_BUFFER_SIZE,
- SDL_GL_DOUBLEBUFFER,
- SDL_GL_DEPTH_SIZE,
- SDL_GL_STENCIL_SIZE,
- SDL_GL_ACCUM_RED_SIZE,
- SDL_GL_ACCUM_GREEN_SIZE,
- SDL_GL_ACCUM_BLUE_SIZE,
- SDL_GL_ACCUM_ALPHA_SIZE,
- SDL_GL_STEREO,
- SDL_GL_MULTISAMPLEBUFFERS,
- SDL_GL_MULTISAMPLESAMPLES,
- SDL_GL_ACCELERATED_VISUAL,
- SDL_GL_RETAINED_BACKING,
- SDL_GL_CONTEXT_MAJOR_VERSION,
- SDL_GL_CONTEXT_MINOR_VERSION,
- SDL_GL_CONTEXT_EGL,
- SDL_GL_CONTEXT_FLAGS,
- SDL_GL_CONTEXT_PROFILE_MASK,
- SDL_GL_SHARE_WITH_CURRENT_CONTEXT,
- SDL_GL_FRAMEBUFFER_SRGB_CAPABLE,
- SDL_GL_CONTEXT_RELEASE_BEHAVIOR,
- SDL_GL_CONTEXT_RESET_NOTIFICATION,
- SDL_GL_CONTEXT_NO_ERROR
-} SDL_GLattr;
-
-typedef enum
-{
- SDL_GL_CONTEXT_PROFILE_CORE = 0x0001,
- SDL_GL_CONTEXT_PROFILE_COMPATIBILITY = 0x0002,
- SDL_GL_CONTEXT_PROFILE_ES = 0x0004 /**< GLX_CONTEXT_ES2_PROFILE_BIT_EXT */
-} SDL_GLprofile;
-
-typedef enum
-{
- SDL_GL_CONTEXT_DEBUG_FLAG = 0x0001,
- SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG = 0x0002,
- SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG = 0x0004,
- SDL_GL_CONTEXT_RESET_ISOLATION_FLAG = 0x0008
-} SDL_GLcontextFlag;
-
-typedef enum
-{
- SDL_GL_CONTEXT_RELEASE_BEHAVIOR_NONE = 0x0000,
- SDL_GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH = 0x0001
-} SDL_GLcontextReleaseFlag;
-
-typedef enum
-{
- SDL_GL_CONTEXT_RESET_NO_NOTIFICATION = 0x0000,
- SDL_GL_CONTEXT_RESET_LOSE_CONTEXT = 0x0001
-} SDL_GLContextResetNotification;
-
-/* Function prototypes */
-
-/**
- * \brief Get the number of video drivers compiled into SDL
- *
- * \sa SDL_GetVideoDriver()
- */
-extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void);
-
-/**
- * \brief Get the name of a built in video driver.
- *
- * \note The video drivers are presented in the order in which they are
- * normally checked during initialization.
- *
- * \sa SDL_GetNumVideoDrivers()
- */
-extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index);
-
-/**
- * \brief Initialize the video subsystem, optionally specifying a video driver.
- *
- * \param driver_name Initialize a specific driver by name, or NULL for the
- * default video driver.
- *
- * \return 0 on success, -1 on error
- *
- * This function initializes the video subsystem; setting up a connection
- * to the window manager, etc, and determines the available display modes
- * and pixel formats, but does not initialize a window or graphics mode.
- *
- * \sa SDL_VideoQuit()
- */
-extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name);
-
-/**
- * \brief Shuts down the video subsystem.
- *
- * This function closes all windows, and restores the original video mode.
- *
- * \sa SDL_VideoInit()
- */
-extern DECLSPEC void SDLCALL SDL_VideoQuit(void);
-
-/**
- * \brief Returns the name of the currently initialized video driver.
- *
- * \return The name of the current video driver or NULL if no driver
- * has been initialized
- *
- * \sa SDL_GetNumVideoDrivers()
- * \sa SDL_GetVideoDriver()
- */
-extern DECLSPEC const char *SDLCALL SDL_GetCurrentVideoDriver(void);
-
-/**
- * \brief Returns the number of available video displays.
- *
- * \sa SDL_GetDisplayBounds()
- */
-extern DECLSPEC int SDLCALL SDL_GetNumVideoDisplays(void);
-
-/**
- * \brief Get the name of a display in UTF-8 encoding
- *
- * \return The name of a display, or NULL for an invalid display index.
- *
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC const char * SDLCALL SDL_GetDisplayName(int displayIndex);
-
-/**
- * \brief Get the desktop area represented by a display, with the primary
- * display located at 0,0
- *
- * \return 0 on success, or -1 if the index is out of range.
- *
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC int SDLCALL SDL_GetDisplayBounds(int displayIndex, SDL_Rect * rect);
-
-/**
- * \brief Get the usable desktop area represented by a display, with the
- * primary display located at 0,0
- *
- * This is the same area as SDL_GetDisplayBounds() reports, but with portions
- * reserved by the system removed. For example, on Mac OS X, this subtracts
- * the area occupied by the menu bar and dock.
- *
- * Setting a window to be fullscreen generally bypasses these unusable areas,
- * so these are good guidelines for the maximum space available to a
- * non-fullscreen window.
- *
- * \return 0 on success, or -1 if the index is out of range.
- *
- * \sa SDL_GetDisplayBounds()
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC int SDLCALL SDL_GetDisplayUsableBounds(int displayIndex, SDL_Rect * rect);
-
-/**
- * \brief Get the dots/pixels-per-inch for a display
- *
- * \note Diagonal, horizontal and vertical DPI can all be optionally
- * returned if the parameter is non-NULL.
- *
- * \return 0 on success, or -1 if no DPI information is available or the index is out of range.
- *
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC int SDLCALL SDL_GetDisplayDPI(int displayIndex, float * ddpi, float * hdpi, float * vdpi);
-
-/**
- * \brief Get the orientation of a display
- *
- * \return The orientation of the display, or SDL_ORIENTATION_UNKNOWN if it isn't available.
- *
- * \sa SDL_GetNumVideoDisplays()
- */
-extern DECLSPEC SDL_DisplayOrientation SDLCALL SDL_GetDisplayOrientation(int displayIndex);
-
-/**
- * \brief Returns the number of available display modes.
- *
- * \sa SDL_GetDisplayMode()
- */
-extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex);
-
-/**
- * \brief Fill in information about a specific display mode.
- *
- * \note The display modes are sorted in this priority:
- * \li bits per pixel -> more colors to fewer colors
- * \li width -> largest to smallest
- * \li height -> largest to smallest
- * \li refresh rate -> highest to lowest
- *
- * \sa SDL_GetNumDisplayModes()
- */
-extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex,
- SDL_DisplayMode * mode);
-
-/**
- * \brief Fill in information about the desktop display mode.
- */
-extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(int displayIndex, SDL_DisplayMode * mode);
-
-/**
- * \brief Fill in information about the current display mode.
- */
-extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(int displayIndex, SDL_DisplayMode * mode);
-
-
-/**
- * \brief Get the closest match to the requested display mode.
- *
- * \param displayIndex The index of display from which mode should be queried.
- * \param mode The desired display mode
- * \param closest A pointer to a display mode to be filled in with the closest
- * match of the available display modes.
- *
- * \return The passed in value \c closest, or NULL if no matching video mode
- * was available.
- *
- * The available display modes are scanned, and \c closest is filled in with the
- * closest mode matching the requested mode and returned. The mode format and
- * refresh_rate default to the desktop mode if they are 0. The modes are
- * scanned with size being first priority, format being second priority, and
- * finally checking the refresh_rate. If all the available modes are too
- * small, then NULL is returned.
- *
- * \sa SDL_GetNumDisplayModes()
- * \sa SDL_GetDisplayMode()
- */
-extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayIndex, const SDL_DisplayMode * mode, SDL_DisplayMode * closest);
-
-/**
- * \brief Get the display index associated with a window.
- *
- * \return the display index of the display containing the center of the
- * window, or -1 on error.
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowDisplayIndex(SDL_Window * window);
-
-/**
- * \brief Set the display mode used when a fullscreen window is visible.
- *
- * By default the window's dimensions and the desktop format and refresh rate
- * are used.
- *
- * \param window The window for which the display mode should be set.
- * \param mode The mode to use, or NULL for the default mode.
- *
- * \return 0 on success, or -1 if setting the display mode failed.
- *
- * \sa SDL_GetWindowDisplayMode()
- * \sa SDL_SetWindowFullscreen()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowDisplayMode(SDL_Window * window,
- const SDL_DisplayMode
- * mode);
-
-/**
- * \brief Fill in information about the display mode used when a fullscreen
- * window is visible.
- *
- * \sa SDL_SetWindowDisplayMode()
- * \sa SDL_SetWindowFullscreen()
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window,
- SDL_DisplayMode * mode);
-
-/**
- * \brief Get the pixel format associated with the window.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window);
-
-/**
- * \brief Create a window with the specified position, dimensions, and flags.
- *
- * \param title The title of the window, in UTF-8 encoding.
- * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or
- * ::SDL_WINDOWPOS_UNDEFINED.
- * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or
- * ::SDL_WINDOWPOS_UNDEFINED.
- * \param w The width of the window, in screen coordinates.
- * \param h The height of the window, in screen coordinates.
- * \param flags The flags for the window, a mask of any of the following:
- * ::SDL_WINDOW_FULLSCREEN, ::SDL_WINDOW_OPENGL,
- * ::SDL_WINDOW_HIDDEN, ::SDL_WINDOW_BORDERLESS,
- * ::SDL_WINDOW_RESIZABLE, ::SDL_WINDOW_MAXIMIZED,
- * ::SDL_WINDOW_MINIMIZED, ::SDL_WINDOW_INPUT_GRABBED,
- * ::SDL_WINDOW_ALLOW_HIGHDPI, ::SDL_WINDOW_VULKAN.
- *
- * \return The created window, or NULL if window creation failed.
- *
- * If the window is created with the SDL_WINDOW_ALLOW_HIGHDPI flag, its size
- * in pixels may differ from its size in screen coordinates on platforms with
- * high-DPI support (e.g. iOS and Mac OS X). Use SDL_GetWindowSize() to query
- * the client area's size in screen coordinates, and SDL_GL_GetDrawableSize(),
- * SDL_Vulkan_GetDrawableSize(), or SDL_GetRendererOutputSize() to query the
- * drawable size in pixels.
- *
- * If the window is created with any of the SDL_WINDOW_OPENGL or
- * SDL_WINDOW_VULKAN flags, then the corresponding LoadLibrary function
- * (SDL_GL_LoadLibrary or SDL_Vulkan_LoadLibrary) is called and the
- * corresponding UnloadLibrary function is called by SDL_DestroyWindow().
- *
- * If SDL_WINDOW_VULKAN is specified and there isn't a working Vulkan driver,
- * SDL_CreateWindow() will fail because SDL_Vulkan_LoadLibrary() will fail.
- *
- * \note On non-Apple devices, SDL requires you to either not link to the
- * Vulkan loader or link to a dynamic library version. This limitation
- * may be removed in a future version of SDL.
- *
- * \sa SDL_DestroyWindow()
- * \sa SDL_GL_LoadLibrary()
- * \sa SDL_Vulkan_LoadLibrary()
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindow(const char *title,
- int x, int y, int w,
- int h, Uint32 flags);
-
-/**
- * \brief Create an SDL window from an existing native window.
- *
- * \param data A pointer to driver-dependent window creation data
- *
- * \return The created window, or NULL if window creation failed.
- *
- * \sa SDL_DestroyWindow()
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindowFrom(const void *data);
-
-/**
- * \brief Get the numeric ID of a window, for logging purposes.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetWindowID(SDL_Window * window);
-
-/**
- * \brief Get a window from a stored ID, or NULL if it doesn't exist.
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id);
-
-/**
- * \brief Get the window flags.
- */
-extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_Window * window);
-
-/**
- * \brief Set the title of a window, in UTF-8 format.
- *
- * \sa SDL_GetWindowTitle()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window,
- const char *title);
-
-/**
- * \brief Get the title of a window, in UTF-8 format.
- *
- * \sa SDL_SetWindowTitle()
- */
-extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window);
-
-/**
- * \brief Set the icon for a window.
- *
- * \param window The window for which the icon should be set.
- * \param icon The icon for the window.
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window,
- SDL_Surface * icon);
-
-/**
- * \brief Associate an arbitrary named pointer with a window.
- *
- * \param window The window to associate with the pointer.
- * \param name The name of the pointer.
- * \param userdata The associated pointer.
- *
- * \return The previous value associated with 'name'
- *
- * \note The name is case-sensitive.
- *
- * \sa SDL_GetWindowData()
- */
-extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window,
- const char *name,
- void *userdata);
-
-/**
- * \brief Retrieve the data pointer associated with a window.
- *
- * \param window The window to query.
- * \param name The name of the pointer.
- *
- * \return The value associated with 'name'
- *
- * \sa SDL_SetWindowData()
- */
-extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window,
- const char *name);
-
-/**
- * \brief Set the position of a window.
- *
- * \param window The window to reposition.
- * \param x The x coordinate of the window in screen coordinates, or
- * ::SDL_WINDOWPOS_CENTERED or ::SDL_WINDOWPOS_UNDEFINED.
- * \param y The y coordinate of the window in screen coordinates, or
- * ::SDL_WINDOWPOS_CENTERED or ::SDL_WINDOWPOS_UNDEFINED.
- *
- * \note The window coordinate origin is the upper left of the display.
- *
- * \sa SDL_GetWindowPosition()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window,
- int x, int y);
-
-/**
- * \brief Get the position of a window.
- *
- * \param window The window to query.
- * \param x Pointer to variable for storing the x position, in screen
- * coordinates. May be NULL.
- * \param y Pointer to variable for storing the y position, in screen
- * coordinates. May be NULL.
- *
- * \sa SDL_SetWindowPosition()
- */
-extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window,
- int *x, int *y);
-
-/**
- * \brief Set the size of a window's client area.
- *
- * \param window The window to resize.
- * \param w The width of the window, in screen coordinates. Must be >0.
- * \param h The height of the window, in screen coordinates. Must be >0.
- *
- * \note Fullscreen windows automatically match the size of the display mode,
- * and you should use SDL_SetWindowDisplayMode() to change their size.
- *
- * The window size in screen coordinates may differ from the size in pixels, if
- * the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a platform with
- * high-dpi support (e.g. iOS or OS X). Use SDL_GL_GetDrawableSize() or
- * SDL_GetRendererOutputSize() to get the real client area size in pixels.
- *
- * \sa SDL_GetWindowSize()
- * \sa SDL_SetWindowDisplayMode()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_Window * window, int w,
- int h);
-
-/**
- * \brief Get the size of a window's client area.
- *
- * \param window The window to query.
- * \param w Pointer to variable for storing the width, in screen
- * coordinates. May be NULL.
- * \param h Pointer to variable for storing the height, in screen
- * coordinates. May be NULL.
- *
- * The window size in screen coordinates may differ from the size in pixels, if
- * the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a platform with
- * high-dpi support (e.g. iOS or OS X). Use SDL_GL_GetDrawableSize() or
- * SDL_GetRendererOutputSize() to get the real client area size in pixels.
- *
- * \sa SDL_SetWindowSize()
- */
-extern DECLSPEC void SDLCALL SDL_GetWindowSize(SDL_Window * window, int *w,
- int *h);
-
-/**
- * \brief Get the size of a window's borders (decorations) around the client area.
- *
- * \param window The window to query.
- * \param top Pointer to variable for storing the size of the top border. NULL is permitted.
- * \param left Pointer to variable for storing the size of the left border. NULL is permitted.
- * \param bottom Pointer to variable for storing the size of the bottom border. NULL is permitted.
- * \param right Pointer to variable for storing the size of the right border. NULL is permitted.
- *
- * \return 0 on success, or -1 if getting this information is not supported.
- *
- * \note if this function fails (returns -1), the size values will be
- * initialized to 0, 0, 0, 0 (if a non-NULL pointer is provided), as
- * if the window in question was borderless.
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowBordersSize(SDL_Window * window,
- int *top, int *left,
- int *bottom, int *right);
-
-/**
- * \brief Set the minimum size of a window's client area.
- *
- * \param window The window to set a new minimum size.
- * \param min_w The minimum width of the window, must be >0
- * \param min_h The minimum height of the window, must be >0
- *
- * \note You can't change the minimum size of a fullscreen window, it
- * automatically matches the size of the display mode.
- *
- * \sa SDL_GetWindowMinimumSize()
- * \sa SDL_SetWindowMaximumSize()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowMinimumSize(SDL_Window * window,
- int min_w, int min_h);
-
-/**
- * \brief Get the minimum size of a window's client area.
- *
- * \param window The window to query.
- * \param w Pointer to variable for storing the minimum width, may be NULL
- * \param h Pointer to variable for storing the minimum height, may be NULL
- *
- * \sa SDL_GetWindowMaximumSize()
- * \sa SDL_SetWindowMinimumSize()
- */
-extern DECLSPEC void SDLCALL SDL_GetWindowMinimumSize(SDL_Window * window,
- int *w, int *h);
-
-/**
- * \brief Set the maximum size of a window's client area.
- *
- * \param window The window to set a new maximum size.
- * \param max_w The maximum width of the window, must be >0
- * \param max_h The maximum height of the window, must be >0
- *
- * \note You can't change the maximum size of a fullscreen window, it
- * automatically matches the size of the display mode.
- *
- * \sa SDL_GetWindowMaximumSize()
- * \sa SDL_SetWindowMinimumSize()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowMaximumSize(SDL_Window * window,
- int max_w, int max_h);
-
-/**
- * \brief Get the maximum size of a window's client area.
- *
- * \param window The window to query.
- * \param w Pointer to variable for storing the maximum width, may be NULL
- * \param h Pointer to variable for storing the maximum height, may be NULL
- *
- * \sa SDL_GetWindowMinimumSize()
- * \sa SDL_SetWindowMaximumSize()
- */
-extern DECLSPEC void SDLCALL SDL_GetWindowMaximumSize(SDL_Window * window,
- int *w, int *h);
-
-/**
- * \brief Set the border state of a window.
- *
- * This will add or remove the window's SDL_WINDOW_BORDERLESS flag and
- * add or remove the border from the actual window. This is a no-op if the
- * window's border already matches the requested state.
- *
- * \param window The window of which to change the border state.
- * \param bordered SDL_FALSE to remove border, SDL_TRUE to add border.
- *
- * \note You can't change the border state of a fullscreen window.
- *
- * \sa SDL_GetWindowFlags()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowBordered(SDL_Window * window,
- SDL_bool bordered);
-
-/**
- * \brief Set the user-resizable state of a window.
- *
- * This will add or remove the window's SDL_WINDOW_RESIZABLE flag and
- * allow/disallow user resizing of the window. This is a no-op if the
- * window's resizable state already matches the requested state.
- *
- * \param window The window of which to change the resizable state.
- * \param resizable SDL_TRUE to allow resizing, SDL_FALSE to disallow.
- *
- * \note You can't change the resizable state of a fullscreen window.
- *
- * \sa SDL_GetWindowFlags()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowResizable(SDL_Window * window,
- SDL_bool resizable);
-
-/**
- * \brief Show a window.
- *
- * \sa SDL_HideWindow()
- */
-extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_Window * window);
-
-/**
- * \brief Hide a window.
- *
- * \sa SDL_ShowWindow()
- */
-extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window);
-
-/**
- * \brief Raise a window above other windows and set the input focus.
- */
-extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window);
-
-/**
- * \brief Make a window as large as possible.
- *
- * \sa SDL_RestoreWindow()
- */
-extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_Window * window);
-
-/**
- * \brief Minimize a window to an iconic representation.
- *
- * \sa SDL_RestoreWindow()
- */
-extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_Window * window);
-
-/**
- * \brief Restore the size and position of a minimized or maximized window.
- *
- * \sa SDL_MaximizeWindow()
- * \sa SDL_MinimizeWindow()
- */
-extern DECLSPEC void SDLCALL SDL_RestoreWindow(SDL_Window * window);
-
-/**
- * \brief Set a window's fullscreen state.
- *
- * \return 0 on success, or -1 if setting the display mode failed.
- *
- * \sa SDL_SetWindowDisplayMode()
- * \sa SDL_GetWindowDisplayMode()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_Window * window,
- Uint32 flags);
-
-/**
- * \brief Get the SDL surface associated with the window.
- *
- * \return The window's framebuffer surface, or NULL on error.
- *
- * A new surface will be created with the optimal format for the window,
- * if necessary. This surface will be freed when the window is destroyed.
- *
- * \note You may not combine this with 3D or the rendering API on this window.
- *
- * \sa SDL_UpdateWindowSurface()
- * \sa SDL_UpdateWindowSurfaceRects()
- */
-extern DECLSPEC SDL_Surface * SDLCALL SDL_GetWindowSurface(SDL_Window * window);
-
-/**
- * \brief Copy the window surface to the screen.
- *
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_GetWindowSurface()
- * \sa SDL_UpdateWindowSurfaceRects()
- */
-extern DECLSPEC int SDLCALL SDL_UpdateWindowSurface(SDL_Window * window);
-
-/**
- * \brief Copy a number of rectangles on the window surface to the screen.
- *
- * \return 0 on success, or -1 on error.
- *
- * \sa SDL_GetWindowSurface()
- * \sa SDL_UpdateWindowSurface()
- */
-extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window,
- const SDL_Rect * rects,
- int numrects);
-
-/**
- * \brief Set a window's input grab mode.
- *
- * \param window The window for which the input grab mode should be set.
- * \param grabbed This is SDL_TRUE to grab input, and SDL_FALSE to release input.
- *
- * If the caller enables a grab while another window is currently grabbed,
- * the other window loses its grab in favor of the caller's window.
- *
- * \sa SDL_GetWindowGrab()
- */
-extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_Window * window,
- SDL_bool grabbed);
-
-/**
- * \brief Get a window's input grab mode.
- *
- * \return This returns SDL_TRUE if input is grabbed, and SDL_FALSE otherwise.
- *
- * \sa SDL_SetWindowGrab()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window);
-
-/**
- * \brief Get the window that currently has an input grab enabled.
- *
- * \return This returns the window if input is grabbed, and NULL otherwise.
- *
- * \sa SDL_SetWindowGrab()
- */
-extern DECLSPEC SDL_Window * SDLCALL SDL_GetGrabbedWindow(void);
-
-/**
- * \brief Set the brightness (gamma correction) for a window.
- *
- * \return 0 on success, or -1 if setting the brightness isn't supported.
- *
- * \sa SDL_GetWindowBrightness()
- * \sa SDL_SetWindowGammaRamp()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowBrightness(SDL_Window * window, float brightness);
-
-/**
- * \brief Get the brightness (gamma correction) for a window.
- *
- * \return The last brightness value passed to SDL_SetWindowBrightness()
- *
- * \sa SDL_SetWindowBrightness()
- */
-extern DECLSPEC float SDLCALL SDL_GetWindowBrightness(SDL_Window * window);
-
-/**
- * \brief Set the opacity for a window
- *
- * \param window The window which will be made transparent or opaque
- * \param opacity Opacity (0.0f - transparent, 1.0f - opaque) This will be
- * clamped internally between 0.0f and 1.0f.
- *
- * \return 0 on success, or -1 if setting the opacity isn't supported.
- *
- * \sa SDL_GetWindowOpacity()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowOpacity(SDL_Window * window, float opacity);
-
-/**
- * \brief Get the opacity of a window.
- *
- * If transparency isn't supported on this platform, opacity will be reported
- * as 1.0f without error.
- *
- * \param window The window in question.
- * \param out_opacity Opacity (0.0f - transparent, 1.0f - opaque)
- *
- * \return 0 on success, or -1 on error (invalid window, etc).
- *
- * \sa SDL_SetWindowOpacity()
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowOpacity(SDL_Window * window, float * out_opacity);
-
-/**
- * \brief Sets the window as a modal for another window (TODO: reconsider this function and/or its name)
- *
- * \param modal_window The window that should be modal
- * \param parent_window The parent window
- *
- * \return 0 on success, or -1 otherwise.
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowModalFor(SDL_Window * modal_window, SDL_Window * parent_window);
-
-/**
- * \brief Explicitly sets input focus to the window.
- *
- * You almost certainly want SDL_RaiseWindow() instead of this function. Use
- * this with caution, as you might give focus to a window that's completely
- * obscured by other windows.
- *
- * \param window The window that should get the input focus
- *
- * \return 0 on success, or -1 otherwise.
- * \sa SDL_RaiseWindow()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowInputFocus(SDL_Window * window);
-
-/**
- * \brief Set the gamma ramp for a window.
- *
- * \param window The window for which the gamma ramp should be set.
- * \param red The translation table for the red channel, or NULL.
- * \param green The translation table for the green channel, or NULL.
- * \param blue The translation table for the blue channel, or NULL.
- *
- * \return 0 on success, or -1 if gamma ramps are unsupported.
- *
- * Set the gamma translation table for the red, green, and blue channels
- * of the video hardware. Each table is an array of 256 16-bit quantities,
- * representing a mapping between the input and output for that channel.
- * The input is the index into the array, and the output is the 16-bit
- * gamma value at that index, scaled to the output color precision.
- *
- * \sa SDL_GetWindowGammaRamp()
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window,
- const Uint16 * red,
- const Uint16 * green,
- const Uint16 * blue);
-
-/**
- * \brief Get the gamma ramp for a window.
- *
- * \param window The window from which the gamma ramp should be queried.
- * \param red A pointer to a 256 element array of 16-bit quantities to hold
- * the translation table for the red channel, or NULL.
- * \param green A pointer to a 256 element array of 16-bit quantities to hold
- * the translation table for the green channel, or NULL.
- * \param blue A pointer to a 256 element array of 16-bit quantities to hold
- * the translation table for the blue channel, or NULL.
- *
- * \return 0 on success, or -1 if gamma ramps are unsupported.
- *
- * \sa SDL_SetWindowGammaRamp()
- */
-extern DECLSPEC int SDLCALL SDL_GetWindowGammaRamp(SDL_Window * window,
- Uint16 * red,
- Uint16 * green,
- Uint16 * blue);
-
-/**
- * \brief Possible return values from the SDL_HitTest callback.
- *
- * \sa SDL_HitTest
- */
-typedef enum
-{
- SDL_HITTEST_NORMAL, /**< Region is normal. No special properties. */
- SDL_HITTEST_DRAGGABLE, /**< Region can drag entire window. */
- SDL_HITTEST_RESIZE_TOPLEFT,
- SDL_HITTEST_RESIZE_TOP,
- SDL_HITTEST_RESIZE_TOPRIGHT,
- SDL_HITTEST_RESIZE_RIGHT,
- SDL_HITTEST_RESIZE_BOTTOMRIGHT,
- SDL_HITTEST_RESIZE_BOTTOM,
- SDL_HITTEST_RESIZE_BOTTOMLEFT,
- SDL_HITTEST_RESIZE_LEFT
-} SDL_HitTestResult;
-
-/**
- * \brief Callback used for hit-testing.
- *
- * \sa SDL_SetWindowHitTest
- */
-typedef SDL_HitTestResult (SDLCALL *SDL_HitTest)(SDL_Window *win,
- const SDL_Point *area,
- void *data);
-
-/**
- * \brief Provide a callback that decides if a window region has special properties.
- *
- * Normally windows are dragged and resized by decorations provided by the
- * system window manager (a title bar, borders, etc), but for some apps, it
- * makes sense to drag them from somewhere else inside the window itself; for
- * example, one might have a borderless window that wants to be draggable
- * from any part, or simulate its own title bar, etc.
- *
- * This function lets the app provide a callback that designates pieces of
- * a given window as special. This callback is run during event processing
- * if we need to tell the OS to treat a region of the window specially; the
- * use of this callback is known as "hit testing."
- *
- * Mouse input may not be delivered to your application if it is within
- * a special area; the OS will often apply that input to moving the window or
- * resizing the window and not deliver it to the application.
- *
- * Specifying NULL for a callback disables hit-testing. Hit-testing is
- * disabled by default.
- *
- * Platforms that don't support this functionality will return -1
- * unconditionally, even if you're attempting to disable hit-testing.
- *
- * Your callback may fire at any time, and its firing does not indicate any
- * specific behavior (for example, on Windows, this certainly might fire
- * when the OS is deciding whether to drag your window, but it fires for lots
- * of other reasons, too, some unrelated to anything you probably care about
- * _and when the mouse isn't actually at the location it is testing_).
- * Since this can fire at any time, you should try to keep your callback
- * efficient, devoid of allocations, etc.
- *
- * \param window The window to set hit-testing on.
- * \param callback The callback to call when doing a hit-test.
- * \param callback_data An app-defined void pointer passed to the callback.
- * \return 0 on success, -1 on error (including unsupported).
- */
-extern DECLSPEC int SDLCALL SDL_SetWindowHitTest(SDL_Window * window,
- SDL_HitTest callback,
- void *callback_data);
-
-/**
- * \brief Destroy a window.
- */
-extern DECLSPEC void SDLCALL SDL_DestroyWindow(SDL_Window * window);
-
-
-/**
- * \brief Returns whether the screensaver is currently enabled (default off).
- *
- * \sa SDL_EnableScreenSaver()
- * \sa SDL_DisableScreenSaver()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenSaverEnabled(void);
-
-/**
- * \brief Allow the screen to be blanked by a screensaver
- *
- * \sa SDL_IsScreenSaverEnabled()
- * \sa SDL_DisableScreenSaver()
- */
-extern DECLSPEC void SDLCALL SDL_EnableScreenSaver(void);
-
-/**
- * \brief Prevent the screen from being blanked by a screensaver
- *
- * \sa SDL_IsScreenSaverEnabled()
- * \sa SDL_EnableScreenSaver()
- */
-extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void);
-
-
-/**
- * \name OpenGL support functions
- */
-/* @{ */
-
-/**
- * \brief Dynamically load an OpenGL library.
- *
- * \param path The platform dependent OpenGL library name, or NULL to open the
- * default OpenGL library.
- *
- * \return 0 on success, or -1 if the library couldn't be loaded.
- *
- * This should be done after initializing the video driver, but before
- * creating any OpenGL windows. If no OpenGL library is loaded, the default
- * library will be loaded upon creation of the first OpenGL window.
- *
- * \note If you do this, you need to retrieve all of the GL functions used in
- * your program from the dynamic library using SDL_GL_GetProcAddress().
- *
- * \sa SDL_GL_GetProcAddress()
- * \sa SDL_GL_UnloadLibrary()
- */
-extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path);
-
-/**
- * \brief Get the address of an OpenGL function.
- */
-extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc);
-
-/**
- * \brief Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary().
- *
- * \sa SDL_GL_LoadLibrary()
- */
-extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void);
-
-/**
- * \brief Return true if an OpenGL extension is supported for the current
- * context.
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_GL_ExtensionSupported(const char
- *extension);
-
-/**
- * \brief Reset all previously set OpenGL context attributes to their default values
- */
-extern DECLSPEC void SDLCALL SDL_GL_ResetAttributes(void);
-
-/**
- * \brief Set an OpenGL window attribute before window creation.
- *
- * \return 0 on success, or -1 if the attribute could not be set.
- */
-extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value);
-
-/**
- * \brief Get the actual value for an attribute from the current context.
- *
- * \return 0 on success, or -1 if the attribute could not be retrieved.
- * The integer at \c value will be modified in either case.
- */
-extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value);
-
-/**
- * \brief Create an OpenGL context for use with an OpenGL window, and make it
- * current.
- *
- * \sa SDL_GL_DeleteContext()
- */
-extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window *
- window);
-
-/**
- * \brief Set up an OpenGL context for rendering into an OpenGL window.
- *
- * \note The context must have been created with a compatible window.
- */
-extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_Window * window,
- SDL_GLContext context);
-
-/**
- * \brief Get the currently active OpenGL window.
- */
-extern DECLSPEC SDL_Window* SDLCALL SDL_GL_GetCurrentWindow(void);
-
-/**
- * \brief Get the currently active OpenGL context.
- */
-extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_GetCurrentContext(void);
-
-/**
- * \brief Get the size of a window's underlying drawable in pixels (for use
- * with glViewport).
- *
- * \param window Window from which the drawable size should be queried
- * \param w Pointer to variable for storing the width in pixels, may be NULL
- * \param h Pointer to variable for storing the height in pixels, may be NULL
- *
- * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI
- * drawable, i.e. the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a
- * platform with high-DPI support (Apple calls this "Retina"), and not disabled
- * by the SDL_HINT_VIDEO_HIGHDPI_DISABLED hint.
- *
- * \sa SDL_GetWindowSize()
- * \sa SDL_CreateWindow()
- */
-extern DECLSPEC void SDLCALL SDL_GL_GetDrawableSize(SDL_Window * window, int *w,
- int *h);
-
-/**
- * \brief Set the swap interval for the current OpenGL context.
- *
- * \param interval 0 for immediate updates, 1 for updates synchronized with the
- * vertical retrace. If the system supports it, you may
- * specify -1 to allow late swaps to happen immediately
- * instead of waiting for the next retrace.
- *
- * \return 0 on success, or -1 if setting the swap interval is not supported.
- *
- * \sa SDL_GL_GetSwapInterval()
- */
-extern DECLSPEC int SDLCALL SDL_GL_SetSwapInterval(int interval);
-
-/**
- * \brief Get the swap interval for the current OpenGL context.
- *
- * \return 0 if there is no vertical retrace synchronization, 1 if the buffer
- * swap is synchronized with the vertical retrace, and -1 if late
- * swaps happen immediately instead of waiting for the next retrace.
- * If the system can't determine the swap interval, or there isn't a
- * valid current context, this will return 0 as a safe default.
- *
- * \sa SDL_GL_SetSwapInterval()
- */
-extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void);
-
-/**
- * \brief Swap the OpenGL buffers for a window, if double-buffering is
- * supported.
- */
-extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window);
-
-/**
- * \brief Delete an OpenGL context.
- *
- * \sa SDL_GL_CreateContext()
- */
-extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context);
-
-/* @} *//* OpenGL support functions */
-
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_video_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 2017, Mark Callow
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file SDL_vulkan.h
- *
- * Header file for functions to creating Vulkan surfaces on SDL windows.
- */
-
-#ifndef SDL_vulkan_h_
-#define SDL_vulkan_h_
-
-#include "SDL_video.h"
-
-#include "begin_code.h"
-/* Set up for C function definitions, even when using C++ */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Avoid including vulkan.h, don't define VkInstance if it's already included */
-#ifdef VULKAN_H_
-#define NO_SDL_VULKAN_TYPEDEFS
-#endif
-#ifndef NO_SDL_VULKAN_TYPEDEFS
-#define VK_DEFINE_HANDLE(object) typedef struct object##_T* object;
-
-#if defined(__LP64__) || defined(_WIN64) || defined(__x86_64__) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__)
-#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef struct object##_T *object;
-#else
-#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object;
-#endif
-
-VK_DEFINE_HANDLE(VkInstance)
-VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR)
-
-#endif /* !NO_SDL_VULKAN_TYPEDEFS */
-
-typedef VkInstance SDL_vulkanInstance;
-typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */
-
-/**
- * \name Vulkan support functions
- *
- * \note SDL_Vulkan_GetInstanceExtensions & SDL_Vulkan_CreateSurface API
- * is compatable with Tizen's implementation of Vulkan in SDL.
- */
-/* @{ */
-
-/**
- * \brief Dynamically load a Vulkan loader library.
- *
- * \param [in] path The platform dependent Vulkan loader library name, or
- * \c NULL.
- *
- * \return \c 0 on success, or \c -1 if the library couldn't be loaded.
- *
- * If \a path is NULL SDL will use the value of the environment variable
- * \c SDL_VULKAN_LIBRARY, if set, otherwise it loads the default Vulkan
- * loader library.
- *
- * This should be called after initializing the video driver, but before
- * creating any Vulkan windows. If no Vulkan loader library is loaded, the
- * default library will be loaded upon creation of the first Vulkan window.
- *
- * \note It is fairly common for Vulkan applications to link with \a libvulkan
- * instead of explicitly loading it at run time. This will work with
- * SDL provided the application links to a dynamic library and both it
- * and SDL use the same search path.
- *
- * \note If you specify a non-NULL \c path, an application should retrieve all
- * of the Vulkan functions it uses from the dynamic library using
- * \c SDL_Vulkan_GetVkGetInstanceProcAddr() unless you can guarantee
- * \c path points to the same vulkan loader library the application
- * linked to.
- *
- * \note On Apple devices, if \a path is NULL, SDL will attempt to find
- * the vkGetInstanceProcAddr address within all the mach-o images of
- * the current process. This is because it is fairly common for Vulkan
- * applications to link with libvulkan (and historically MoltenVK was
- * provided as a static library). If it is not found then, on macOS, SDL
- * will attempt to load \c vulkan.framework/vulkan, \c libvulkan.1.dylib,
- * followed by \c libvulkan.dylib, in that order.
- * On iOS SDL will attempt to load \c libvulkan.dylib only. Applications
- * using a dynamic framework or .dylib must ensure it is included in its
- * application bundle.
- *
- * \note On non-Apple devices, application linking with a static libvulkan is
- * not supported. Either do not link to the Vulkan loader or link to a
- * dynamic library version.
- *
- * \note This function will fail if there are no working Vulkan drivers
- * installed.
- *
- * \sa SDL_Vulkan_GetVkGetInstanceProcAddr()
- * \sa SDL_Vulkan_UnloadLibrary()
- */
-extern DECLSPEC int SDLCALL SDL_Vulkan_LoadLibrary(const char *path);
-
-/**
- * \brief Get the address of the \c vkGetInstanceProcAddr function.
- *
- * \note This should be called after either calling SDL_Vulkan_LoadLibrary
- * or creating an SDL_Window with the SDL_WINDOW_VULKAN flag.
- */
-extern DECLSPEC void *SDLCALL SDL_Vulkan_GetVkGetInstanceProcAddr(void);
-
-/**
- * \brief Unload the Vulkan loader library previously loaded by
- * \c SDL_Vulkan_LoadLibrary().
- *
- * \sa SDL_Vulkan_LoadLibrary()
- */
-extern DECLSPEC void SDLCALL SDL_Vulkan_UnloadLibrary(void);
-
-/**
- * \brief Get the names of the Vulkan instance extensions needed to create
- * a surface with \c SDL_Vulkan_CreateSurface().
- *
- * \param [in] \c NULL or window Window for which the required Vulkan instance
- * extensions should be retrieved
- * \param [in,out] pCount pointer to an \c unsigned related to the number of
- * required Vulkan instance extensions
- * \param [out] pNames \c NULL or a pointer to an array to be filled with the
- * required Vulkan instance extensions
- *
- * \return \c SDL_TRUE on success, \c SDL_FALSE on error.
- *
- * If \a pNames is \c NULL, then the number of required Vulkan instance
- * extensions is returned in pCount. Otherwise, \a pCount must point to a
- * variable set to the number of elements in the \a pNames array, and on
- * return the variable is overwritten with the number of names actually
- * written to \a pNames. If \a pCount is less than the number of required
- * extensions, at most \a pCount structures will be written. If \a pCount
- * is smaller than the number of required extensions, \c SDL_FALSE will be
- * returned instead of \c SDL_TRUE, to indicate that not all the required
- * extensions were returned.
- *
- * \note If \c window is not NULL, it will be checked against its creation
- * flags to ensure that the Vulkan flag is present. This parameter
- * will be removed in a future major release.
- *
- * \note The returned list of extensions will contain \c VK_KHR_surface
- * and zero or more platform specific extensions
- *
- * \note The extension names queried here must be enabled when calling
- * VkCreateInstance, otherwise surface creation will fail.
- *
- * \note \c window should have been created with the \c SDL_WINDOW_VULKAN flag
- * or be \c NULL
- *
- * \code
- * unsigned int count;
- * // get count of required extensions
- * if(!SDL_Vulkan_GetInstanceExtensions(NULL, &count, NULL))
- * handle_error();
- *
- * static const char *const additionalExtensions[] =
- * {
- * VK_EXT_DEBUG_REPORT_EXTENSION_NAME, // example additional extension
- * };
- * size_t additionalExtensionsCount = sizeof(additionalExtensions) / sizeof(additionalExtensions[0]);
- * size_t extensionCount = count + additionalExtensionsCount;
- * const char **names = malloc(sizeof(const char *) * extensionCount);
- * if(!names)
- * handle_error();
- *
- * // get names of required extensions
- * if(!SDL_Vulkan_GetInstanceExtensions(NULL, &count, names))
- * handle_error();
- *
- * // copy additional extensions after required extensions
- * for(size_t i = 0; i < additionalExtensionsCount; i++)
- * names[i + count] = additionalExtensions[i];
- *
- * VkInstanceCreateInfo instanceCreateInfo = {};
- * instanceCreateInfo.enabledExtensionCount = extensionCount;
- * instanceCreateInfo.ppEnabledExtensionNames = names;
- * // fill in rest of instanceCreateInfo
- *
- * VkInstance instance;
- * // create the Vulkan instance
- * VkResult result = vkCreateInstance(&instanceCreateInfo, NULL, &instance);
- * free(names);
- * \endcode
- *
- * \sa SDL_Vulkan_CreateSurface()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_GetInstanceExtensions(
- SDL_Window *window,
- unsigned int *pCount,
- const char **pNames);
-
-/**
- * \brief Create a Vulkan rendering surface for a window.
- *
- * \param [in] window SDL_Window to which to attach the rendering surface.
- * \param [in] instance handle to the Vulkan instance to use.
- * \param [out] surface pointer to a VkSurfaceKHR handle to receive the
- * handle of the newly created surface.
- *
- * \return \c SDL_TRUE on success, \c SDL_FALSE on error.
- *
- * \code
- * VkInstance instance;
- * SDL_Window *window;
- *
- * // create instance and window
- *
- * // create the Vulkan surface
- * VkSurfaceKHR surface;
- * if(!SDL_Vulkan_CreateSurface(window, instance, &surface))
- * handle_error();
- * \endcode
- *
- * \note \a window should have been created with the \c SDL_WINDOW_VULKAN flag.
- *
- * \note \a instance should have been created with the extensions returned
- * by \c SDL_Vulkan_CreateSurface() enabled.
- *
- * \sa SDL_Vulkan_GetInstanceExtensions()
- */
-extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_CreateSurface(
- SDL_Window *window,
- VkInstance instance,
- VkSurfaceKHR* surface);
-
-/**
- * \brief Get the size of a window's underlying drawable in pixels (for use
- * with setting viewport, scissor & etc).
- *
- * \param window SDL_Window from which the drawable size should be queried
- * \param w Pointer to variable for storing the width in pixels,
- * may be NULL
- * \param h Pointer to variable for storing the height in pixels,
- * may be NULL
- *
- * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI
- * drawable, i.e. the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a
- * platform with high-DPI support (Apple calls this "Retina"), and not disabled
- * by the \c SDL_HINT_VIDEO_HIGHDPI_DISABLED hint.
- *
- * \note On macOS high-DPI support must be enabled for an application by
- * setting NSHighResolutionCapable to true in its Info.plist.
- *
- * \sa SDL_GetWindowSize()
- * \sa SDL_CreateWindow()
- */
-extern DECLSPEC void SDLCALL SDL_Vulkan_GetDrawableSize(SDL_Window * window,
- int *w, int *h);
-
-/* @} *//* Vulkan support functions */
-
-/* Ends C function definitions when using C++ */
-#ifdef __cplusplus
-}
-#endif
-#include "close_code.h"
-
-#endif /* SDL_vulkan_h_ */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file begin_code.h
- *
- * This file sets things up for C dynamic library function definitions,
- * static inlined functions, and structures aligned at 4-byte alignment.
- * If you don't like ugly C preprocessor code, don't look at this file. :)
- */
-
-/* This shouldn't be nested -- included it around code only. */
-#ifdef _begin_code_h
-#error Nested inclusion of begin_code.h
-#endif
-#define _begin_code_h
-
-#ifndef SDL_DEPRECATED
-# if (__GNUC__ >= 4) /* technically, this arrived in gcc 3.1, but oh well. */
-# define SDL_DEPRECATED __attribute__((deprecated))
-# else
-# define SDL_DEPRECATED
-# endif
-#endif
-
-#ifndef SDL_UNUSED
-# ifdef __GNUC__
-# define SDL_UNUSED __attribute__((unused))
-# else
-# define SDL_UNUSED
-# endif
-#endif
-
-/* Some compilers use a special export keyword */
-#ifndef DECLSPEC
-# if defined(__WIN32__) || defined(__WINRT__)
-# ifdef __BORLANDC__
-# ifdef BUILD_SDL
-# define DECLSPEC
-# else
-# define DECLSPEC __declspec(dllimport)
-# endif
-# else
-# define DECLSPEC __declspec(dllexport)
-# endif
-# elif defined(__OS2__)
-# ifdef BUILD_SDL
-# define DECLSPEC __declspec(dllexport)
-# else
-# define DECLSPEC
-# endif
-# else
-# if defined(__GNUC__) && __GNUC__ >= 4
-# define DECLSPEC __attribute__ ((visibility("default")))
-# else
-# define DECLSPEC
-# endif
-# endif
-#endif
-
-/* By default SDL uses the C calling convention */
-#ifndef SDLCALL
-#if (defined(__WIN32__) || defined(__WINRT__)) && !defined(__GNUC__)
-#define SDLCALL __cdecl
-#elif defined(__OS2__) || defined(__EMX__)
-#define SDLCALL _System
-# if defined (__GNUC__) && !defined(_System)
-# define _System /* for old EMX/GCC compat. */
-# endif
-#else
-#define SDLCALL
-#endif
-#endif /* SDLCALL */
-
-/* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */
-#ifdef __SYMBIAN32__
-#undef DECLSPEC
-#define DECLSPEC
-#endif /* __SYMBIAN32__ */
-
-/* Force structure packing at 4 byte alignment.
- This is necessary if the header is included in code which has structure
- packing set to an alternate value, say for loading structures from disk.
- The packing is reset to the previous value in close_code.h
- */
-#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__)
-#ifdef _MSC_VER
-#pragma warning(disable: 4103)
-#endif
-#ifdef __clang__
-#pragma clang diagnostic ignored "-Wpragma-pack"
-#endif
-#ifdef __BORLANDC__
-#pragma nopackwarning
-#endif
-#ifdef _M_X64
-/* Use 8-byte alignment on 64-bit architectures, so pointers are aligned */
-#pragma pack(push,8)
-#else
-#pragma pack(push,4)
-#endif
-#endif /* Compiler needs structure packing set */
-
-#ifndef SDL_INLINE
-#if defined(__GNUC__)
-#define SDL_INLINE __inline__
-#elif defined(_MSC_VER) || defined(__BORLANDC__) || \
- defined(__DMC__) || defined(__SC__) || \
- defined(__WATCOMC__) || defined(__LCC__) || \
- defined(__DECC) || defined(__CC_ARM)
-#define SDL_INLINE __inline
-#ifndef __inline__
-#define __inline__ __inline
-#endif
-#else
-#define SDL_INLINE inline
-#ifndef __inline__
-#define __inline__ inline
-#endif
-#endif
-#endif /* SDL_INLINE not defined */
-
-#ifndef SDL_FORCE_INLINE
-#if defined(_MSC_VER)
-#define SDL_FORCE_INLINE __forceinline
-#elif ( (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__) )
-#define SDL_FORCE_INLINE __attribute__((always_inline)) static __inline__
-#else
-#define SDL_FORCE_INLINE static SDL_INLINE
-#endif
-#endif /* SDL_FORCE_INLINE not defined */
-
-#ifndef SDL_NORETURN
-#if defined(__GNUC__)
-#define SDL_NORETURN __attribute__((noreturn))
-#elif defined(_MSC_VER)
-#define SDL_NORETURN __declspec(noreturn)
-#else
-#define SDL_NORETURN
-#endif
-#endif /* SDL_NORETURN not defined */
-
-/* Apparently this is needed by several Windows compilers */
-#if !defined(__MACH__)
-#ifndef NULL
-#ifdef __cplusplus
-#define NULL 0
-#else
-#define NULL ((void *)0)
-#endif
-#endif /* NULL */
-#endif /* ! Mac OS X - breaks precompiled headers */
+++ /dev/null
-/*
- Simple DirectMedia Layer
- Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
-
- This software is provided 'as-is', without any express or implied
- warranty. In no event will the authors be held liable for any damages
- arising from the use of this software.
-
- Permission is granted to anyone to use this software for any purpose,
- including commercial applications, and to alter it and redistribute it
- freely, subject to the following restrictions:
-
- 1. The origin of this software must not be misrepresented; you must not
- claim that you wrote the original software. If you use this software
- in a product, an acknowledgment in the product documentation would be
- appreciated but is not required.
- 2. Altered source versions must be plainly marked as such, and must not be
- misrepresented as being the original software.
- 3. This notice may not be removed or altered from any source distribution.
-*/
-
-/**
- * \file close_code.h
- *
- * This file reverses the effects of begin_code.h and should be included
- * after you finish any function and structure declarations in your headers
- */
-
-#ifndef _begin_code_h
-#error close_code.h included without matching begin_code.h
-#endif
-#undef _begin_code_h
-
-/* Reset structure packing at previous byte alignment */
-#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__)
-#ifdef __BORLANDC__
-#pragma nopackwarning
-#endif
-#pragma pack(pop)
-#endif /* Compiler needs structure packing set */
+++ /dev/null
-# sdl2 cmake project-config input for ./configure scripts
-
-set(prefix "/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.10/../64")
-set(exec_prefix "${prefix}")
-set(libdir "${exec_prefix}/lib")
-set(SDL2_PREFIX "/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.10/../64")
-set(SDL2_EXEC_PREFIX "/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.10/../64")
-set(SDL2_LIBDIR "${exec_prefix}/lib")
-set(SDL2_INCLUDE_DIRS "${prefix}/include/SDL2")
-set(SDL2_LIBRARIES "-L${SDL2_LIBDIR} -lmingw32 -lSDL2main -lSDL2 -mwindows")
-string(STRIP "${SDL2_LIBRARIES}" SDL2_LIBRARIES)
+++ /dev/null
-# libSDL2.la - a libtool library file
-# Generated by libtool (GNU libtool) 2.4.2
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname=''
-
-# Names of this library.
-library_names=''
-
-# The name of the static archive.
-old_library='libSDL2.a'
-
-# Linker flags that can not go in dependency_libs.
-inherited_linker_flags=''
-
-# Libraries that this one depends upon.
-dependency_libs=' -ldinput8 -ldxguid -ldxerr8 -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lsetupapi -lversion -luuid'
-
-# Names of additional weak libraries provided by this library
-weak_library_names=''
-
-# Version information for libSDL2.
-current=10
-age=10
-revision=0
-
-# Is this an already installed library?
-installed=yes
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=no
-
-# Files to dlopen/dlpreopen
-dlopen=''
-dlpreopen=''
-
-# Directory that this library needs to be installed in:
-libdir='/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.5/../64/lib'
+++ /dev/null
-# sdl pkg-config source file
-
-prefix=/var/home/rpolzer/xonotic/misc/buildsrc/tmp/SDL2-2.0.10/../64
-exec_prefix=${prefix}
-libdir=${exec_prefix}/lib
-includedir=${prefix}/include
-
-Name: sdl2
-Description: Simple DirectMedia Layer is a cross-platform multimedia library designed to provide low level access to audio, keyboard, mouse, joystick, 3D hardware via OpenGL, and 2D video framebuffer.
-Version: 2.0.10
-Requires:
-Conflicts:
-Libs: -L${libdir} -lmingw32 -lSDL2main -lSDL2 -mwindows
-Libs.private: -lmingw32 -lSDL2main -lSDL2 -mwindows -Wl,--no-undefined -Wl,--dynamicbase -Wl,--nxcompat -Wl,--high-entropy-va -lm -ldinput8 -ldxguid -ldxerr8 -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lsetupapi -lversion -luuid -static-libgcc
-Cflags: -I${includedir}/SDL2 -Dmain=SDL_main
+++ /dev/null
-# Configure paths for SDL
-# Sam Lantinga 9/21/99
-# stolen from Manish Singh
-# stolen back from Frank Belew
-# stolen from Manish Singh
-# Shamelessly stolen from Owen Taylor
-#
-# Changelog:
-# * also look for SDL2.framework under Mac OS X
-
-# serial 1
-
-dnl AM_PATH_SDL2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
-dnl Test for SDL, and define SDL_CFLAGS and SDL_LIBS
-dnl
-AC_DEFUN([AM_PATH_SDL2],
-[dnl
-dnl Get the cflags and libraries from the sdl2-config script
-dnl
-AC_ARG_WITH(sdl-prefix,[ --with-sdl-prefix=PFX Prefix where SDL is installed (optional)],
- sdl_prefix="$withval", sdl_prefix="")
-AC_ARG_WITH(sdl-exec-prefix,[ --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)],
- sdl_exec_prefix="$withval", sdl_exec_prefix="")
-AC_ARG_ENABLE(sdltest, [ --disable-sdltest Do not try to compile and run a test SDL program],
- , enable_sdltest=yes)
-AC_ARG_ENABLE(sdlframework, [ --disable-sdlframework Do not search for SDL2.framework],
- , search_sdl_framework=yes)
-
-AC_ARG_VAR(SDL2_FRAMEWORK, [Path to SDL2.framework])
-
- min_sdl_version=ifelse([$1], ,2.0.0,$1)
-
- if test "x$sdl_prefix$sdl_exec_prefix" = x ; then
- PKG_CHECK_MODULES([SDL], [sdl2 >= $min_sdl_version],
- [sdl_pc=yes],
- [sdl_pc=no])
- else
- sdl_pc=no
- if test x$sdl_exec_prefix != x ; then
- sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix"
- if test x${SDL2_CONFIG+set} != xset ; then
- SDL2_CONFIG=$sdl_exec_prefix/bin/sdl2-config
- fi
- fi
- if test x$sdl_prefix != x ; then
- sdl_config_args="$sdl_config_args --prefix=$sdl_prefix"
- if test x${SDL2_CONFIG+set} != xset ; then
- SDL2_CONFIG=$sdl_prefix/bin/sdl2-config
- fi
- fi
- fi
-
- if test "x$sdl_pc" = xyes ; then
- no_sdl=""
- SDL2_CONFIG="pkg-config sdl2"
- else
- as_save_PATH="$PATH"
- if test "x$prefix" != xNONE && test "$cross_compiling" != yes; then
- PATH="$prefix/bin:$prefix/usr/bin:$PATH"
- fi
- AC_PATH_PROG(SDL2_CONFIG, sdl2-config, no, [$PATH])
- PATH="$as_save_PATH"
- no_sdl=""
-
- if test "$SDL2_CONFIG" = "no" -a "x$search_sdl_framework" = "xyes"; then
- AC_MSG_CHECKING(for SDL2.framework)
- if test "x$SDL2_FRAMEWORK" != x; then
- sdl_framework=$SDL2_FRAMEWORK
- else
- for d in / ~/ /System/; do
- if test -d "$dLibrary/Frameworks/SDL2.framework"; then
- sdl_framework="$dLibrary/Frameworks/SDL2.framework"
- fi
- done
- fi
-
- if test x"$sdl_framework" != x && test -d "$sdl_framework"; then
- AC_MSG_RESULT($sdl_framework)
- sdl_framework_dir=`dirname $sdl_framework`
- SDL_CFLAGS="-F$sdl_framework_dir -Wl,-framework,SDL2 -I$sdl_framework/include"
- SDL_LIBS="-F$sdl_framework_dir -Wl,-framework,SDL2"
- else
- no_sdl=yes
- fi
- fi
-
- if test "$SDL2_CONFIG" != "no"; then
- if test "x$sdl_pc" = "xno"; then
- AC_MSG_CHECKING(for SDL - version >= $min_sdl_version)
- SDL_CFLAGS=`$SDL2_CONFIG $sdl_config_args --cflags`
- SDL_LIBS=`$SDL2_CONFIG $sdl_config_args --libs`
- fi
-
- sdl_major_version=`$SDL2_CONFIG $sdl_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
- sdl_minor_version=`$SDL2_CONFIG $sdl_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
- sdl_micro_version=`$SDL2_CONFIG $sdl_config_args --version | \
- sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
- if test "x$enable_sdltest" = "xyes" ; then
- ac_save_CFLAGS="$CFLAGS"
- ac_save_CXXFLAGS="$CXXFLAGS"
- ac_save_LIBS="$LIBS"
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
- LIBS="$LIBS $SDL_LIBS"
-dnl
-dnl Now check if the installed SDL is sufficiently new. (Also sanity
-dnl checks the results of sdl2-config to some extent
-dnl
- rm -f conf.sdltest
- AC_TRY_RUN([
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "SDL.h"
-
-char*
-my_strdup (char *str)
-{
- char *new_str;
-
- if (str)
- {
- new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
- strcpy (new_str, str);
- }
- else
- new_str = NULL;
-
- return new_str;
-}
-
-int main (int argc, char *argv[])
-{
- int major, minor, micro;
- char *tmp_version;
-
- /* This hangs on some systems (?)
- system ("touch conf.sdltest");
- */
- { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }
-
- /* HP/UX 9 (%@#!) writes to sscanf strings */
- tmp_version = my_strdup("$min_sdl_version");
- if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
- printf("%s, bad version string\n", "$min_sdl_version");
- exit(1);
- }
-
- if (($sdl_major_version > major) ||
- (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
- (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
- {
- return 0;
- }
- else
- {
- printf("\n*** 'sdl2-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
- printf("*** of SDL required is %d.%d.%d. If sdl2-config is correct, then it is\n", major, minor, micro);
- printf("*** best to upgrade to the required version.\n");
- printf("*** If sdl2-config was wrong, set the environment variable SDL2_CONFIG\n");
- printf("*** to point to the correct copy of sdl2-config, and remove the file\n");
- printf("*** config.cache before re-running configure\n");
- return 1;
- }
-}
-
-],, no_sdl=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
- CFLAGS="$ac_save_CFLAGS"
- CXXFLAGS="$ac_save_CXXFLAGS"
- LIBS="$ac_save_LIBS"
-
- fi
- if test "x$sdl_pc" = "xno"; then
- if test "x$no_sdl" = "xyes"; then
- AC_MSG_RESULT(no)
- else
- AC_MSG_RESULT(yes)
- fi
- fi
- fi
- fi
- if test "x$no_sdl" = x ; then
- ifelse([$2], , :, [$2])
- else
- if test "$SDL2_CONFIG" = "no" ; then
- echo "*** The sdl2-config script installed by SDL could not be found"
- echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
- echo "*** your path, or set the SDL2_CONFIG environment variable to the"
- echo "*** full path to sdl2-config."
- else
- if test -f conf.sdltest ; then
- :
- else
- echo "*** Could not run SDL test program, checking why..."
- CFLAGS="$CFLAGS $SDL_CFLAGS"
- CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
- LIBS="$LIBS $SDL_LIBS"
- AC_TRY_LINK([
-#include <stdio.h>
-#include "SDL.h"
-
-int main(int argc, char *argv[])
-{ return 0; }
-#undef main
-#define main K_and_R_C_main
-], [ return 0; ],
- [ echo "*** The test program compiled, but did not run. This usually means"
- echo "*** that the run-time linker is not finding SDL or finding the wrong"
- echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
- echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
- echo "*** to the installed location Also, make sure you have run ldconfig if that"
- echo "*** is required on your system"
- echo "***"
- echo "*** If you have an old version installed, it is best to remove it, although"
- echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
- [ echo "*** The test program failed to compile or link. See the file config.log for the"
- echo "*** exact error that occured. This usually means SDL was incorrectly installed"
- echo "*** or that you have moved SDL since it was installed. In the latter case, you"
- echo "*** may want to edit the sdl2-config script: $SDL2_CONFIG" ])
- CFLAGS="$ac_save_CFLAGS"
- CXXFLAGS="$ac_save_CXXFLAGS"
- LIBS="$ac_save_LIBS"
- fi
- fi
- SDL_CFLAGS=""
- SDL_LIBS=""
- ifelse([$3], , :, [$3])
- fi
- AC_SUBST(SDL_CFLAGS)
- AC_SUBST(SDL_LIBS)
- rm -f conf.sdltest
-])
projects / xonotic / xonotic.git / commitdiff