pr_comp: Add the rest of FTEQW's opcodes

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@13048 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/pr_comp.h b/pr_comp.h
index ed0cbef60d02177064360006a5107b2739fa30e8..d1ad4b7b8d31f535ba7ddff06318c7d126202d1f 100644 (file)
--- a/pr_comp.h
+++ b/pr_comp.h
@@ -120,22 +120,93 @@ typedef enum opcode_e
        OP_BITAND,
        OP_BITOR,
 
-       OP_STORE_I = 113,
-
-       OP_ADD_I = 116,
+       // TODO: actually support Hexen 2?
+       
+       OP_MULSTORE_F,  //66 redundant, for h2 compat
+       OP_MULSTORE_VF, //67 redundant, for h2 compat
+       OP_MULSTOREP_F, //68
+       OP_MULSTOREP_VF,//69
+
+       OP_DIVSTORE_F,  //70 redundant, for h2 compat
+       OP_DIVSTOREP_F, //71
+
+       OP_ADDSTORE_F,  //72 redundant, for h2 compat
+       OP_ADDSTORE_V,  //73 redundant, for h2 compat
+       OP_ADDSTOREP_F, //74
+       OP_ADDSTOREP_V, //75
+
+       OP_SUBSTORE_F,  //76 redundant, for h2 compat
+       OP_SUBSTORE_V,  //77 redundant, for h2 compat
+       OP_SUBSTOREP_F, //78
+       OP_SUBSTOREP_V, //79
+
+       OP_FETCH_GBL_F, //80 has built-in bounds check
+       OP_FETCH_GBL_V, //81 has built-in bounds check
+       OP_FETCH_GBL_S, //82 has built-in bounds check
+       OP_FETCH_GBL_E, //83 has built-in bounds check
+       OP_FETCH_GBL_FNC,//84 has built-in bounds check
+
+       OP_CSTATE,              //85
+       OP_CWSTATE,             //86
+
+       OP_THINKTIME,   //87 shortcut for OPA.nextthink=time+OPB
+
+       OP_BITSETSTORE_F,       //88 redundant, for h2 compat
+       OP_BITSETSTOREP_F,      //89
+       OP_BITCLRSTORE_F,       //90
+       OP_BITCLRSTOREP_F,      //91
+
+       OP_RAND0,               //92    OPC = random()
+       OP_RAND1,               //93    OPC = random()*OPA
+       OP_RAND2,               //94    OPC = random()*(OPB-OPA)+OPA
+       OP_RANDV0,              //95    //3d/box versions of the above.
+       OP_RANDV1,              //96
+       OP_RANDV2,              //97
+
+       OP_SWITCH_F,    //98    switchref=OPA; PC += OPB   --- the jump allows the jump table (such as it is) to be inserted after the block.
+       OP_SWITCH_V,    //99
+       OP_SWITCH_S,    //100
+       OP_SWITCH_E,    //101
+       OP_SWITCH_FNC,  //102
+
+       OP_CASE,                //103   if (OPA===switchref) PC += OPB
+       OP_CASERANGE,   //104   if (OPA<=switchref&&switchref<=OPB) PC += OPC
+
+       //hexen2 calling convention (-TH2 requires us to remap OP_CALLX to these on load, -TFTE just uses these directly.)
+       OP_CALL1H,      //OFS_PARM0=OPB
+       OP_CALL2H,      //OFS_PARM0,1=OPB,OPC
+       OP_CALL3H,      //no extra args
+       OP_CALL4H,
+       OP_CALL5H,
+       OP_CALL6H,
+       OP_CALL7H,
+       OP_CALL8H,
+
+       OP_STORE_I,
+       OP_STORE_IF,
+       OP_STORE_FI,
+
+       OP_ADD_I,
        OP_ADD_FI,
        OP_ADD_IF,
 
        OP_SUB_I,
        OP_SUB_FI,
        OP_SUB_IF,
+
        OP_CONV_IF,
        OP_CONV_FI,
+       
+       OP_LOADP_IF,
+       OP_LOADP_FI,
+
+       OP_LOAD_I,
 
-       OP_LOAD_I = 126,
        OP_STOREP_I,
+       OP_STOREP_IF,
+       OP_STOREP_FI,
 
-       OP_BITAND_I = 130,
+       OP_BITAND_I,
        OP_BITOR_I,
 
        OP_MUL_I,
@@ -143,13 +214,41 @@ typedef enum opcode_e
        OP_EQ_I,
        OP_NE_I,
 
-       OP_NOT_I = 138,
+       OP_IFNOT_S,
+
+       OP_IF_S,
+
+       OP_NOT_I,
 
        OP_DIV_VF,
-       
-       OP_STORE_P = 152,
 
-       OP_LE_I = 161,
+       OP_BITXOR_I,
+       OP_RSHIFT_I,
+       OP_LSHIFT_I,
+
+       OP_GLOBALADDRESS,
+       OP_ADD_PIW,
+
+       OP_LOADA_F,
+       OP_LOADA_V,     
+       OP_LOADA_S,
+       OP_LOADA_ENT,
+       OP_LOADA_FLD,
+       OP_LOADA_FNC,
+       OP_LOADA_I,
+
+       OP_STORE_P,
+       OP_LOAD_P,
+
+       OP_LOADP_F,
+       OP_LOADP_V,     
+       OP_LOADP_S,
+       OP_LOADP_ENT,
+       OP_LOADP_FLD,
+       OP_LOADP_FNC,
+       OP_LOADP_I,
+
+       OP_LE_I,
        OP_GE_I,
        OP_LT_I,
        OP_GT_I,
@@ -167,10 +266,16 @@ typedef enum opcode_e
        OP_EQ_IF,
        OP_EQ_FI,
 
-       OP_MUL_IF = 179,
+       OP_ADD_SF,
+       OP_SUB_S,
+       OP_STOREP_C,
+       OP_LOADP_C,
+
+       OP_MUL_IF,
        OP_MUL_FI,
        OP_MUL_VI,
-       OP_DIV_IF = 183,
+       OP_MUL_IV,
+       OP_DIV_IF,
        OP_DIV_FI,
        OP_BITAND_IF,
        OP_BITOR_IF,
@@ -200,7 +305,21 @@ typedef enum opcode_e
        OP_GLOAD_S,
        OP_GLOAD_FNC,
        OP_BOUNDCHECK,
-       OP_GLOAD_V = 216
+
+       OP_UNUSED,      //used to be OP_STOREP_P, which is now emulated with OP_STOREP_I, fteqcc nor fte generated it
+       OP_PUSH,        //push 4octets onto the local-stack (which is ALWAYS poped on function return). Returns a pointer.
+       OP_POP,         //pop those ones that were pushed (don't over do it). Needs assembler.
+       OP_SWITCH_I,
+
+       OP_GLOAD_V,
+
+       OP_IF_F,                //compares as an actual float, instead of treating -0 as positive.
+       OP_IFNOT_F,
+
+       OP_STOREF_V,    //3 elements...
+       OP_STOREF_F,    //1 fpu element...
+       OP_STOREF_S,    //1 string reference
+       OP_STOREF_I,    //1 non-string reference/int
 }
 opcode_t;