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havoc [Tue, 3 May 2011 13:34:49 +0000 (13:34 +0000)]

avoid bugs introduced by the attempt to skip image processing - a closer
look is needed

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11096 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=2c92bb5623c37c0fcbc64e6d3a6e6a3febc9ce5b

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havoc [Tue, 3 May 2011 11:42:49 +0000 (11:42 +0000)]

don't upload the same ft2 font texture more than once
added r_font_diskcache (can read/write tga and dds)
added r_font_compress (saves memory by compressing the texture)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11095 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=86084b10a110d8398e08c28223327ba07757f649

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havoc [Tue, 3 May 2011 07:57:10 +0000 (07:57 +0000)]

check GL_ARB_fragment_shader

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11094 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=d8742b10c4cda0a0f31a6a0a2325d7bcab0d791b

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havoc [Tue, 3 May 2011 07:29:39 +0000 (07:29 +0000)]

reworked GL shader detection a bit, now works on Mac with Intel GMA 945 again

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11093 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=e9e34678e4c1e363fafdfe4eaed2e26b5e833ae1

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havoc [Tue, 3 May 2011 00:59:44 +0000 (00:59 +0000)]

fix two compile errors in C++ mode

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11092 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=6b204d1e2c6cf188ec0011e30be82a83c2d156e7

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havoc [Tue, 3 May 2011 00:59:01 +0000 (00:59 +0000)]

fix two bugs with the Windows handling of GAMEDIRMODE_SAVEDGAMES, it now works properly

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11091 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=ccb7a250d36552a62dd9abbe9b9fc87853d9cba2

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vortex [Mon, 2 May 2011 02:09:59 +0000 (02:09 +0000)]

Transparent sorting: added maxdist and array size cvars which can be tweaked to increase performance (can give up to 10-20% with no quality loss on scenes with large amount of blended surfaces). Added "dpnortlight" shader keyword which disables full rtlight rendering on a surface, useful with grass which (when blended) can cause deadly speed loss.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11090 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=ec581e708c6874f1e1fa64343421683fd16f8609

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divverent [Sun, 1 May 2011 20:24:33 +0000 (20:24 +0000)]

shells are too stupid to understand precedence of && and ||, so let's group explicitly

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11089 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=e1561444a7528d17961958a23bf9bc64007c8355

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havoc [Sun, 1 May 2011 20:23:49 +0000 (20:23 +0000)]

fix a compile error in my last edit for OSX

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11088 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=2c92309825604df1e7426f73c2900508386db419

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havoc [Sun, 1 May 2011 20:05:17 +0000 (20:05 +0000)]

don't override dock icon on OSX

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11087 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=63f8870823e80484fe6e58a3738c2e681860c7f1

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divverent [Sun, 1 May 2011 18:58:04 +0000 (18:58 +0000)]

detect git revision too, not just svn version

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11086 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=47bafbe6c0835c18460b27d121c0a879ac1f3940

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havoc [Sun, 1 May 2011 16:33:10 +0000 (16:33 +0000)]

reworked userdir path selection, now has 4 "tiers":
NOHOME - uses basedir for configs
HOME - uses basedir on Windows, ~/.gamename/ on OSX and Linux
MYGAMES - uses My Games on Windows, ~/.gamename/ on Linux and OSX
SAVEDGAMES - uses Saved Games/gamename/ on Vista+, ~/.gamename/ on Linux
and ~/Library/Application Support/gamename/ on OSX
The tiers are tried in reverse order and any existing one will be used,
new ones will always be the last one.
If gamedirname1 is "id1" then Windows will use NOHOME rather than create
a new userdir when none are found. (but you can still create one or use
-mygames or -savedgames commandline options to make it do so)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11085 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=ebcf972cfa9c79f263fd0ca752d90fa2b2614521

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havoc [Fri, 29 Apr 2011 08:07:37 +0000 (08:07 +0000)]

on OSX use ~/Library/Application Support/<gamename> instead of ~/.gamename

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11082 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=5873729e60f4dfad4523a04ac67a925e0039e71d

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divverent [Fri, 29 Apr 2011 20:32:35 +0000 (20:32 +0000)]

CL_RotateMoves: helper builtin for Xonotic for perfect warpzone prediction

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11084 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=7c9b33c2b122a788bb81c3e1dd0bb172f9cdc706

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havoc [Fri, 29 Apr 2011 08:09:43 +0000 (08:09 +0000)]

changed vid_hasfocus check to use SDL_APPINPUTFOCUS only, not checking
SDL_APPMOUSEFOCUS

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11083 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=f9555b33708bfd874a5ea66f7bf4e04057b70438

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havoc [Fri, 29 Apr 2011 08:06:37 +0000 (08:06 +0000)]

refactored the SDL_WM_SetCaption and SDL_WM_SetIcon logic into a single
wrapper function for each platform (VID_WrapSDL_SetVideoMode), moved
caption setting before SDL_SetVideoMode to prevent the "SDL_app" title

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11081 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=aae5719546ec6e20a213dc1c7b76766a30aeb80e

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divverent [Wed, 27 Apr 2011 10:50:48 +0000 (10:50 +0000)]

use highp by default

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11080 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=2a1d277f6bacb49629d9ab203698c9973930766c

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divverent [Wed, 27 Apr 2011 10:50:48 +0000 (10:50 +0000)]

use highp by default

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11080 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=2a94982ac6597607c26bc87bc60b71a91ba3bc27

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divverent [Wed, 27 Apr 2011 10:35:15 +0000 (10:35 +0000)]

do NOT use mediump explicitly for GLSL130 because this seems incompatible with inout

0(97) : error C7538: OpenGL does not allow 'mediump' after 'inout'

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11079 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=f9923b69f7589cf0f373a62b8345a1c8b199859e

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divverent [Wed, 27 Apr 2011 09:19:10 +0000 (09:19 +0000)]

in glsl130, add "precision mediump float"

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11078 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=3bbaf6508a069bd985a3c7c821d9956f6f2e6ae7

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havoc [Wed, 27 Apr 2011 01:54:45 +0000 (01:54 +0000)]

added r_transparent cvar to turn off transparent rendering for
performance testing
added r_deformvertexes cvar to turn off deforms for performance testing
neither of these settings are meant to be performance improvements, only
testing methods

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11077 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=5d0d1ba365ad6a2cb0e67cd7a4f26f1c1247bd0d

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divverent [Mon, 25 Apr 2011 19:15:53 +0000 (19:15 +0000)]

evaluate sv_curl_serverpackages changes immediately, not on map restart

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11076 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=dd03295660a97e009e976b1d3b91d1f42f46678e

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vortex [Sat, 23 Apr 2011 00:40:44 +0000 (00:40 +0000)]

R_LightPoint: fix glitch. Add checking for worldmodel->lit to R_LightPoint and R_CompleteLightPoint.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11075 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=5329f72efb4a855e1d3caac8434e816fe8d3da5e

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divverent [Wed, 20 Apr 2011 14:01:29 +0000 (14:01 +0000)]

really fix csprogs.dat.??.po loading

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11074 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=e261a7d6d74f5b01f490d10d6e9cc85fae994e4a

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divverent [Wed, 20 Apr 2011 13:56:53 +0000 (13:56 +0000)]

do NOT use the crc inside the file name for .po file loading

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11073 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=57ef90a25a912906da171e0f7d0e6bd89f883ba5

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divverent [Wed, 20 Apr 2011 07:32:01 +0000 (07:32 +0000)]

fix compile failure in crypto.c

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11072 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=e6ca1459736cbd145657e386651a83056ca2474e

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havoc [Tue, 19 Apr 2011 18:15:09 +0000 (18:15 +0000)]

fix a comment about ftransform

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11071 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=82b158e7968e999067ec812310070f7a388358bd

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divverent [Tue, 19 Apr 2011 15:31:26 +0000 (15:31 +0000)]

crypto: avoid generating control-like packets

In non-AES mode, we now replace packets whose hash starts with FFFFFFFF by
7FFFFFFF, and 8000LLLL by 0000LLLL. When decoding, packets with these prefixes
have two attempts.

AES encrypted mode is unaffected by this, as there packets always start with a
byte from 00 to 0F.

Also, no longer whine about receiving packets that fail the HMAC test when the
packets look like control packets (the NQ CONNECT packet DP sends when
connecting sometimes was received in time for this to match).

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11068 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=294762940c3d8fb26989ce5fa0f8d2588d5e5a2e

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havoc [Mon, 18 Apr 2011 16:16:15 +0000 (16:16 +0000)]

disabled glBegin, glEnd, glPolygonMode wrapper functions in GLES2 init
because the r_showtris/r_shownormals code now checks if these are NULL

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11067 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=ab196f09c6afcfa263e249640662cc9599ed7f4d

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havoc [Mon, 18 Apr 2011 16:09:41 +0000 (16:09 +0000)]

added RENDERPATH_GLES1

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11066 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=8c215d5236b730b87168ff735e47a2d61f88976c

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havoc [Mon, 18 Apr 2011 16:07:13 +0000 (16:07 +0000)]

fix typo in last commit

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11065 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=72a7d4d32d54b286e18336c9afa740dc4738cc2b

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havoc [Mon, 18 Apr 2011 15:38:32 +0000 (15:38 +0000)]

move iphone detection above macosx detection

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11064 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=0117364e01ec58a02c71673d1b90f6b355a7cf3a

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havoc [Mon, 18 Apr 2011 15:35:46 +0000 (15:35 +0000)]

separate out the GLES2 stuff from the iphone stuff

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11063 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=41f277746e8d3667a70eaab994f8733ccc6bf511

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divverent [Tue, 19 Apr 2011 16:32:54 +0000 (16:32 +0000)]

fix a segfault in menu routing when switching gamedirs

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11070 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=5a028cf391c9e69c5015809ca1b6132af2189198

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divverent [Tue, 19 Apr 2011 16:32:51 +0000 (16:32 +0000)]

fix a bug in cvar hash handling

causing loadconfig to mess up cvar hashing

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11069 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=5ab3806d3f3da35d8db4481f65cdd629a344a464

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havoc [Sun, 17 Apr 2011 20:05:27 +0000 (20:05 +0000)]

made r_showoverdraw honor material face culling settings

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11062 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=ab4388c8b374d79f8f974d4f54891ab04d22df14

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havoc [Sun, 17 Apr 2011 18:22:30 +0000 (18:22 +0000)]

added r_showoverdraw cvar which allows you to see how many draws per
pixel, white = 8 surfaces on the pixel (can be varied by changing cvar
to 0.5 or similar)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11061 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=33c9325988a6ec6a2f57d6105a7a543c24c97838

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havoc [Sun, 17 Apr 2011 18:07:58 +0000 (18:07 +0000)]

fix cullentities trace on q1bsp, it was broken by the
TraceLineAgainstSurfaces patch

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11060 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=11deecd5601e2287886073df31421201a2fc2a4f

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havoc [Thu, 14 Apr 2011 17:33:02 +0000 (17:33 +0000)]

undo an accidental r_test commit in vid_sdl.c

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11059 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=1b94bbb1a2eb689286a262ffa1baee2ae635250a

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divverent [Wed, 13 Apr 2011 19:24:39 +0000 (19:24 +0000)]

make dpoffsetscale apply again

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11058 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=bc0ba99a6786c59423cbc53dc3f705f0e3cb1c20

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divverent [Wed, 13 Apr 2011 17:05:59 +0000 (17:05 +0000)]

fix a typo causing moire with offsetmapping

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11057 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=469a2ae87efbf86256e09b7b8fe3e834acfd5e5f

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divverent [Wed, 13 Apr 2011 16:07:26 +0000 (16:07 +0000)]

new cvar: r_glsl_offsetmapping_reliefmapping_refinesteps (default 5)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11056 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=bb6a43721c009ab177d4f2cc4d6515516bf45b68

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divverent [Tue, 12 Apr 2011 20:34:40 +0000 (20:34 +0000)]

fix loading "g"-less .obj files

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11055 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=eb97ca307696f85315bdfda447c48d6903eb6e76

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divverent [Tue, 12 Apr 2011 20:05:04 +0000 (20:05 +0000)]

avoid some crashes when recursing BIHs

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11054 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=97a3d9fc989eccece0d7b730473762180cecfab1

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havoc [Tue, 12 Apr 2011 14:10:10 +0000 (14:10 +0000)]

fix a typo

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11053 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=d46739694e88622edf6fd39d6ec547d220438d79

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divverent [Tue, 12 Apr 2011 05:12:58 +0000 (05:12 +0000)]

oops, fix last fix

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11052 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=4a0c767abcec388c66c2b2157c7b2c3f1346b4cf

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divverent [Tue, 12 Apr 2011 04:53:57 +0000 (04:53 +0000)]

fix an engine crash in vid_glx

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11051 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=55e7612699b19253bb0dff70074e09dae5acdbb5

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divverent [Mon, 11 Apr 2011 06:51:56 +0000 (06:51 +0000)]

fix mingw breakage on Ubuntu

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11050 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=559058823b54b7f5081cb09da42c792682c8d151

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havoc [Mon, 11 Apr 2011 05:18:12 +0000 (05:18 +0000)]

remove the never-finished first incarnation of obj loading code, the
second incarnation is alive and well

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11049 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=27cbc92e1131b1c6c57e7516ed4ca33447402a96

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divverent [Sun, 10 Apr 2011 19:23:57 +0000 (19:23 +0000)]

fix compilation of dpsoftrast on mingw32 (use Interlocked* instead of __sync_*)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11048 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=068b4bae6bdc5b323d9a75de52f9f51afc5a3003

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divverent [Sun, 10 Apr 2011 19:07:28 +0000 (19:07 +0000)]

break the net connection AFTER calling ClientDisconnect; this fixes issues with clienttype(self) in ClientDisconnect

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11047 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=c5bf60e3d929f531d53934bbca772d03cf716a0a

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havoc [Sun, 10 Apr 2011 16:00:21 +0000 (16:00 +0000)]

don't infinite loop if a sound has total_length 0

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11046 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=381deb3d52c866c59a6925b4d64fa780415363f1

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havoc [Sun, 10 Apr 2011 12:50:11 +0000 (12:50 +0000)]

implemented support for GL_EXT_texture_sRGB to preserve precision if
supported (otherwise it just converts to linear and uses regular texture
formats)
renamed r_texture_convertsRGB_ cvars to r_texture_sRGB_ and broke out
the individual skin textures as separate cvars
added vid.forcetextype which allows particular renderpaths to force
desired texture component layouts (GL_RGBA for GLES, otherwise GL_BGRA)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11045 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=3a0aa3feb14ad0af4e0c2fb3408d6cca0132ddcf

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havoc [Sat, 9 Apr 2011 17:11:18 +0000 (17:11 +0000)]

correct a cvar comment now that directional shading uses 8x data

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11042 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=b6cc94dfae08e7ab8e881fb6ed222041a5e70bd7

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havoc [Sat, 9 Apr 2011 17:09:18 +0000 (17:09 +0000)]

redesigned r_shadow_bouncegrid_static_directionalshading - it now uses 6
vectors per pixel instead of 3, giving much more accurate shading
added r_shadow_bouncegrid_includedirectlighting cvar - if turned on this
enables direct lighting in the bouncegrid
cleaned up directionalshading code significantly

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11041 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=db7cb0d2dd2d8aa7fb7dba7b9b6bf193d8df6d34

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havoc [Fri, 8 Apr 2011 15:23:10 +0000 (15:23 +0000)]

rewrote mod_collision_bih tracing code, the functions are no longer
recursive (small speed boost), line traces are about 12% faster due to
more precise culling of leafs (the code is however huge and nasty), BIH
TraceBrush is now considerably faster due to the same techniques, it was
previously very unoptimized

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11035 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=a50533d4824ceb4c0e45bf988597b2316d0e198e

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divverent [Sun, 10 Apr 2011 05:26:56 +0000 (05:26 +0000)]

fix the same bugs as before in strireplace

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11044 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=380380c0c6231c1b63a3100f56cb291a9d1247f0

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divverent [Sun, 10 Apr 2011 05:21:59 +0000 (05:21 +0000)]

r_showsurfaces 3: render sky (appears as average-colored box sides)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11043 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=c9db9a48056251911aa3581ea642f3ffcf0c1b0f

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havoc [Sat, 9 Apr 2011 04:17:36 +0000 (04:17 +0000)]

don't use GL_RGBA internalformat on opaque textures (thanks to Rock for
reporting this bug)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11040 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=2863cd77fef4da463a30486c7ac2dffe0d9639eb

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divverent [Fri, 8 Apr 2011 17:49:18 +0000 (17:49 +0000)]

clang has _mm_cvtss_f32 but not __builtin_ia32_vec_ext_v4sf

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11039 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=12cff679cfcf804619986cac2afa44e2825914a5

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havoc [Fri, 8 Apr 2011 16:10:44 +0000 (16:10 +0000)]

when loading q1bsp textures, do not allow q3 shader loading to overwrite
default parameters

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11036 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=764d427c5ca3d15a9d85d38f94aa0ddc85f8677d

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havoc [Fri, 8 Apr 2011 16:38:11 +0000 (16:38 +0000)]

some cleanup of offsetmapping setup code

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11038 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=ae6353ebb7191d74a72eda456a355af72a922610

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havoc [Fri, 8 Apr 2011 16:37:50 +0000 (16:37 +0000)]

added mod_noshader_default_offsetmapping to allow separate control over
external textures that have no q3 shader

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11037 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=cf23ece7905622d1271e94a8dd44f47e93870da6

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divverent [Wed, 6 Apr 2011 20:24:30 +0000 (20:24 +0000)]

fix multiple bugs in strreplace

bug 1: if search string is empty, an endless loop occurs
bug 2: searching for "foo" in "fo" is actually found, and replaced!

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11034 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=4365547c8e4c198fc101125d0403eae1a20b3a82

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eihrul [Wed, 6 Apr 2011 16:37:31 +0000 (16:37 +0000)]

more concise version of Texture2DBGRA8

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11033 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=f802623d71de8ef53d27ed30969c36583216097d

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divverent [Wed, 6 Apr 2011 16:32:03 +0000 (16:32 +0000)]

implement MODE_WATER

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11032 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=cf25a1d3e58b9b7f325f958eeba3e179453a8317

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divverent [Wed, 6 Apr 2011 16:32:00 +0000 (16:32 +0000)]

make MODE_REFRACTION not use TEXCOORD1..3 to help MODE_WATER use the same code

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11031 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=2105e04af182c4271a02168b05ac08bfcf8a51e2

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divverent [Wed, 6 Apr 2011 15:26:08 +0000 (15:26 +0000)]

preparation for MODE_WATER: refactor the pixel getting out of MODE_REFRACTION

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11030 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=91d80ca281ca6c801be0ea0d92fdd7aa3f4e6eb0

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eihrul [Tue, 5 Apr 2011 18:40:01 +0000 (18:40 +0000)]

use ASYNCBLIT by default

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11029 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=d0ade9af196dac2c8e54143872c35d7a2dba78a1

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divverent [Tue, 5 Apr 2011 18:06:10 +0000 (18:06 +0000)]

make vid_glx also clear fullscreen properly

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11028 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=0068289941cd215a050fa2296c213a9ea3a25fce

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divverent [Tue, 5 Apr 2011 17:41:10 +0000 (17:41 +0000)]

only use ONE buffer for non-Xshm

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11027 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=728afed30f0ce949a9a62ef996e47288d6013d19

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divverent [Tue, 5 Apr 2011 17:28:32 +0000 (17:28 +0000)]

sanity check the visual obtained

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11026 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=f510b19bbe2aa254df1a11f7f492771a9651fd7e

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divverent [Tue, 5 Apr 2011 17:19:56 +0000 (17:19 +0000)]

XShm and pthreads support for vid_glx dpsoftrast

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11025 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=2092ef1266974d9713b0788174dbaf366bf9ddca

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eihrul [Tue, 5 Apr 2011 08:57:38 +0000 (08:57 +0000)]

workaround for missing _mm_cvtss_f32 on some gcc versionsx

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11024 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=bd2caa413b94d2804f524b891e66be1aef4f6dcd

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havoc [Tue, 5 Apr 2011 07:51:52 +0000 (07:51 +0000)]

added backface culling optimization to cl_decals_newsystem, this helps
in many cases

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11023 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=2d5c40b14b6bdba99443bd22b68e3dcddc345801

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eihrul [Mon, 4 Apr 2011 21:21:49 +0000 (21:21 +0000)]

optimize scanning for 0 alpha in FinishBGRA8

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11022 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=22669287c86f5c625403e69cacc47a395751f783

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eihrul [Mon, 4 Apr 2011 20:21:15 +0000 (20:21 +0000)]

FinishBGRA8 optimization and fixes

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11021 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=8aa6d5b5a9ef304880ec5d979fbb0a77ac65c262

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eihrul [Mon, 4 Apr 2011 19:51:25 +0000 (19:51 +0000)]

fix some clipping plane bugs and FinishBGRA8 bug introduced in r11015

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11020 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=9d41cf74ce59873ab703987a6d5ea2affae21ace

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havoc [Mon, 4 Apr 2011 15:47:46 +0000 (15:47 +0000)]

removed unused function DPSOFTRAST_Draw_Span_Finish
refactored parts of DPSOFTRAST_Draw_ProcessSpans into two functions -
DPSOFTRAST_Draw_DepthTest and DPSOFTRAST_Draw_DepthWrite
moved stack variable pixelmask to thread->pixelmaskarray
added depthbase and depthslope to span structure, computed at creation

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11019 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=556a7730fc195279671d0ff92b6cecbf563c2798

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eihrul [Mon, 4 Apr 2011 14:53:06 +0000 (14:53 +0000)]

clipplane validation fix

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11018 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=c265f4ad887eb529f61831ab184184bac1f93c2a

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havoc [Mon, 4 Apr 2011 14:41:28 +0000 (14:41 +0000)]

added simple affine check to accelerate texture fetches on 2D art

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11017 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=f268c57a296c53f3bdd239911cc5569ac08ae70f

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eihrul [Mon, 4 Apr 2011 14:31:32 +0000 (14:31 +0000)]

initial support for user clipping plane in dpsoftrast

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11016 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=c27fadf7530f9e06f6fba5afe584f82b2ebb2629

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havoc [Mon, 4 Apr 2011 12:30:15 +0000 (12:30 +0000)]

changed pixelmask processing in DPSOFTRAST_Draw_Span_FinishBGRA8 to
clear pixelmask values when doing alphablend if the pixels have zero
alpha, and also to use a double loop approach which removes the checks
from the blending inner loops... this seems to have only a slight fps
gain in Quake though

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11015 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=c8e0c313596ea67990c0f86a68b14cf5f3133b2d

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divverent [Fri, 1 Apr 2011 23:07:04 +0000 (23:07 +0000)]

very basic softrast support in vid_glx.c. VERY SLOW, as it doesn't use an Xtension yet.

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11011 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=c7d49f26ba4e2cc1ca64ab7511ce5a8c8b266a06

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havoc [Fri, 1 Apr 2011 09:40:57 +0000 (09:40 +0000)]

added GL_Finish function in backend, to centralize all the qglFinish
calls and accommodate other render paths in such cases

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11003 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=7553655597e4e22766b9ed2394896a2a6905fc32

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havoc [Fri, 1 Apr 2011 08:42:00 +0000 (08:42 +0000)]

make r_hdr behave like r_bloom when r_viewfbo is on

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11000 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=030a101c7bfaa41d53c608757817dadbb10205a3

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havoc [Fri, 1 Apr 2011 08:11:16 +0000 (08:11 +0000)]

added support for dpsoftrast synchronization for fpsscaling

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10999 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=ecf8d72498492b34cc57d99e1c8928c3d37ed205

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havoc [Fri, 1 Apr 2011 07:09:51 +0000 (07:09 +0000)]

changed default r_viewscale_fpsscaling_min from 0.25 (25% pixels, 50%
width/height) to 0.0625 (6.25% pixels, 25% width/height)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10997 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=c15408367ffd020aa37298afc116b89a5702e1be

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havoc [Fri, 1 Apr 2011 07:06:28 +0000 (07:06 +0000)]

changed default r_viewscale_fpsscaling_target from 90 to 70, this still
works well with vid_vsync

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10996 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=73d061de4c851e253403c25a6a8fff31d4ee458d

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havoc [Fri, 1 Apr 2011 07:04:58 +0000 (07:04 +0000)]

reworked r_viewscale_fpsscaling to use the time of SCR_DrawScreen
wrapped in glFinish calls (REALLY should use GL_EXT_timery_query), this
means that vid_vsync now works fine with it

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10995 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=48ac175a246c448d53cd83c723c3f9a668fb313d

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havoc [Fri, 1 Apr 2011 05:46:28 +0000 (05:46 +0000)]

added r_viewscale_fpsscaling and various cvars for it, this enables
variable resolution rendering based on framerate (does not work properly
with vsync)

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10994 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=dff1126b30fbb08f2c63407b3bf7846bf9adf6f2

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havoc [Fri, 1 Apr 2011 01:04:12 +0000 (01:04 +0000)]

r_viewscale now works (with or without r_viewfbo), this allows reduced
resolution rendering for higher performance, at native screen
resolutions

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10993 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=f2637372b177a8e0e3a7dafc5ee8ecb4283fa98f

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havoc [Thu, 31 Mar 2011 23:58:16 +0000 (23:58 +0000)]

fixed viewsize issues with r_viewfbo

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10991 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=420ba41845f1e01bb610c1309a71930d7ddfb437

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havoc [Thu, 31 Mar 2011 13:17:15 +0000 (13:17 +0000)]

added r_viewfbo and r_viewscale cvars - the former allows use of
GL_RGBA16F and GL_RGBA32F framebuffer rendering for 3D views (the main
refresh is not altered), the latter will allow scaling view rendering
resolution independently of video resolution, when implemented

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10989 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=3e38a6509b932ff0c1033f296737ba378bdc3214

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eihrul [Sat, 2 Apr 2011 20:29:18 +0000 (20:29 +0000)]

fix flipped scissor coordinates in dpsoftrast render path

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11014 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=5842da67194bd48275e9216b26834f84ca911fbc

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havoc [Sat, 2 Apr 2011 16:55:32 +0000 (16:55 +0000)]

slight optimization to 2D rendering - if triangle wslope is 0, don't
bother doing any math, just fill the zf array

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11013 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=5428f67a5532b4b5a18cfd9dce04fc7c2bb936ab

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havoc [Sat, 2 Apr 2011 04:38:13 +0000 (04:38 +0000)]

enable SSE2 instructions when compiling dpsoftrast.c

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11012 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=a04f8c43ccde26a9003c7ea6046df89216e889cb

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havoc [Fri, 1 Apr 2011 15:02:51 +0000 (15:02 +0000)]

fix compilation when SSE2_PRESENT, also fix compilation without SSE_POSSIBLE

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11006 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=6c90b6072197cf5b098dfa6530f366b15295c99e

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eihrul [Fri, 1 Apr 2011 21:05:36 +0000 (21:05 +0000)]

fix the 0.5-fix

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11010 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=ace2325634d1d52f73f26272e7020b5df92c2034

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divverent [Fri, 1 Apr 2011 21:00:18 +0000 (21:00 +0000)]

dpsoftrast: fix off-by-0.5 in GL_NEAREST

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@11009 d7cf8633-e32d-0410-b094-e92efae38249
::stable-branch::merge=4c54e85289e3b095a73574c0335b3b869b3417ae