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996 lines
36 KiB
996 lines
36 KiB
///////////////////////////////////////////////////////////////////////////////
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// Copyright (C) Microsoft Corporation, 2000.
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//
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// psutil.cpp
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//
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// Direct3D Reference Device - Pixel Shader Utilities
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//
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///////////////////////////////////////////////////////////////////////////////
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#include "pch.cpp"
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#pragma hdrstop
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#define _ADDSTR( _Str ) {_snprintf( pStr, 256, "%s" _Str , pStr );}
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#define _ADDSTRP( _Str, _Param ) {_snprintf( pStr, 256, "%s" _Str , pStr, _Param );}
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//-----------------------------------------------------------------------------
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//
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// PixelShaderInstDisAsm - Generates instruction disassembly string for a single
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// pixel shader instruction. String interface is similar to _snprintf.
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//
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//-----------------------------------------------------------------------------
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int
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PixelShaderInstDisAsm(
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char* pStrRet, int StrSizeRet, DWORD* pShader, DWORD Flags )
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{
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UINT i,j;
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DWORD* pToken = pShader;
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// stage in local string, then copy
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char pStr[256] = "";
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DWORD Inst = *pToken++;
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if( Inst & D3DSI_COISSUE )
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{
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_ADDSTR("+");
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}
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DWORD Opcode = (Inst & D3DSI_OPCODE_MASK);
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DWORD DstParam = 0;
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DWORD SrcParam[3];
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DWORD SrcParamCount = 0;
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if (*pToken & (1L<<31))
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{
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DstParam = *pToken++;
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while (*pToken & (1L<<31))
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{
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SrcParam[SrcParamCount] = *pToken++;
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SrcParamCount++;
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}
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}
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switch (Opcode)
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{
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case D3DSIO_PHASE: _ADDSTR("phase"); break;
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case D3DSIO_NOP: _ADDSTR("nop"); break;
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case D3DSIO_MOV: _ADDSTR("mov"); break;
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case D3DSIO_ADD: _ADDSTR("add"); break;
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case D3DSIO_SUB: _ADDSTR("sub"); break;
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case D3DSIO_MUL: _ADDSTR("mul"); break;
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case D3DSIO_MAD: _ADDSTR("mad"); break;
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case D3DSIO_LRP: _ADDSTR("lrp"); break;
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case D3DSIO_CND: _ADDSTR("cnd"); break;
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case D3DSIO_DP3: _ADDSTR("dp3"); break;
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case D3DSIO_DEF: _ADDSTR("def"); break;
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case D3DSIO_DP4: _ADDSTR("dp4"); break;
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case D3DSIO_CMP: _ADDSTR("cmp"); break;
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case D3DSIO_FRC: _ADDSTR("frc"); break;
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case D3DSIO_BEM: _ADDSTR("bem"); break;
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case D3DSIO_TEXCOORD : if(SrcParamCount)
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_ADDSTR("texcrd")
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else
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_ADDSTR("texcoord");
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break;
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case D3DSIO_TEX : if(SrcParamCount)
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_ADDSTR("texld")
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else
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_ADDSTR("tex");
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break;
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case D3DSIO_TEXKILL : _ADDSTR("texkill"); break;
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case D3DSIO_TEXBEM_LEGACY:
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case D3DSIO_TEXBEM : _ADDSTR("texbem"); break;
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case D3DSIO_TEXBEML_LEGACY:
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case D3DSIO_TEXBEML : _ADDSTR("texbeml"); break;
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case D3DSIO_TEXREG2AR : _ADDSTR("texreg2ar"); break;
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case D3DSIO_TEXREG2GB : _ADDSTR("texreg2gb"); break;
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case D3DSIO_TEXM3x2PAD : _ADDSTR("texm3x2pad"); break;
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case D3DSIO_TEXM3x2TEX : _ADDSTR("texm3x2tex"); break;
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case D3DSIO_TEXM3x3PAD : _ADDSTR("texm3x3pad"); break;
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case D3DSIO_TEXM3x3TEX : _ADDSTR("texm3x3tex"); break;
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case D3DSIO_TEXM3x3SPEC : _ADDSTR("texm3x3spec"); break;
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case D3DSIO_TEXM3x3VSPEC: _ADDSTR("texm3x3vspec"); break;
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case D3DSIO_TEXM3x2DEPTH : _ADDSTR("texm3x2depth"); break;
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case D3DSIO_TEXDP3 : _ADDSTR("texdp3"); break;
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case D3DSIO_TEXREG2RGB : _ADDSTR("texreg2rgb"); break;
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case D3DSIO_TEXDEPTH : _ADDSTR("texdepth"); break;
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case D3DSIO_TEXDP3TEX : _ADDSTR("texdp3tex"); break;
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case D3DSIO_TEXM3x3 : _ADDSTR("texm3x3"); break;
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case D3DSIO_END : _ADDSTR("END"); break;
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default:
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_ASSERT(FALSE,"Attempt to disassemble unknown instruction!");
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}
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if (DstParam)
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{
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switch ( (DstParam & D3DSP_DSTSHIFT_MASK) >> D3DSP_DSTSHIFT_SHIFT )
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{
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default:
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case 0x0: break;
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case 0x1: _ADDSTR("_x2"); break;
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case 0x2: _ADDSTR("_x4"); break;
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case 0x3: _ADDSTR("_x8"); break;
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case 0xF: _ADDSTR("_d2"); break;
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case 0xE: _ADDSTR("_d4"); break;
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case 0xD: _ADDSTR("_d8"); break;
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}
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switch (DstParam & D3DSP_DSTMOD_MASK)
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{
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default:
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case D3DSPDM_NONE: break;
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case D3DSPDM_SATURATE: _ADDSTR("_sat"); break;
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}
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switch (DstParam & D3DSP_REGTYPE_MASK)
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{
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default:
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case D3DSPR_TEMP: _ADDSTRP(" r%d", (DstParam & D3DSP_REGNUM_MASK) ); break;
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case D3DSPR_TEXTURE: _ADDSTRP(" t%d", (DstParam & D3DSP_REGNUM_MASK) ); break;
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case D3DSPR_CONST: _ADDSTRP(" c%d", (DstParam & D3DSP_REGNUM_MASK) ); break;
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}
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if (D3DSP_WRITEMASK_ALL != (DstParam & D3DSP_WRITEMASK_ALL))
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{
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_ADDSTR(".");
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if (DstParam & D3DSP_WRITEMASK_0) _ADDSTR("r");
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if (DstParam & D3DSP_WRITEMASK_1) _ADDSTR("g");
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if (DstParam & D3DSP_WRITEMASK_2) _ADDSTR("b");
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if (DstParam & D3DSP_WRITEMASK_3) _ADDSTR("a");
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}
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if( D3DSIO_DEF == Opcode )
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{
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for( i = 0; i < 4; i++ )
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_ADDSTRP(", %f", (float)(*pToken++) );
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goto EXIT;
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}
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}
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for( i = 0; i < SrcParamCount; i++ )
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{
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_ADDSTR(",");
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switch (SrcParam[i] & D3DSP_SRCMOD_MASK)
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{
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default:
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case D3DSPSM_NONE: _ADDSTR(" "); break;
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case D3DSPSM_NEG: _ADDSTR(" -"); break;
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case D3DSPSM_BIAS: _ADDSTR(" "); break;
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case D3DSPSM_BIASNEG: _ADDSTR(" -"); break;
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case D3DSPSM_SIGN: _ADDSTR(" "); break;
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case D3DSPSM_SIGNNEG: _ADDSTR(" -"); break;
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case D3DSPSM_COMP: _ADDSTR(" 1-"); break;
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case D3DSPSM_X2: _ADDSTR(" "); break;
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case D3DSPSM_X2NEG: _ADDSTR(" -"); break;
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}
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switch (SrcParam[i] & D3DSP_REGTYPE_MASK)
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{
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case D3DSPR_TEMP: _ADDSTRP("r%d", (SrcParam[i] & D3DSP_REGNUM_MASK) ); break;
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case D3DSPR_INPUT: _ADDSTRP("v%d", (SrcParam[i] & D3DSP_REGNUM_MASK) ); break;
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case D3DSPR_CONST: _ADDSTRP("c%d", (SrcParam[i] & D3DSP_REGNUM_MASK) ); break;
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case D3DSPR_TEXTURE: _ADDSTRP("t%d", (SrcParam[i] & D3DSP_REGNUM_MASK) ); break;
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}
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switch (SrcParam[i] & D3DSP_SRCMOD_MASK)
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{
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default:
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case D3DSPSM_NONE: break;
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case D3DSPSM_NEG: break;
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case D3DSPSM_BIAS: _ADDSTR("_bias"); break;
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case D3DSPSM_BIASNEG: _ADDSTR("_bias"); break;
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case D3DSPSM_SIGN: _ADDSTR("_bx2"); break;
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case D3DSPSM_SIGNNEG: _ADDSTR("_bx2"); break;
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case D3DSPSM_COMP: break;
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case D3DSPSM_X2: _ADDSTR("_x2"); break;
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case D3DSPSM_X2NEG: _ADDSTR("_x2"); break;
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case D3DSPSM_DZ: _ADDSTR("_db"); break;
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case D3DSPSM_DW: _ADDSTR("_da"); break;
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}
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switch (SrcParam[i] & D3DVS_SWIZZLE_MASK)
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{
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case D3DSP_NOSWIZZLE: break;
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case D3DSP_REPLICATEALPHA: _ADDSTR(".a"); break;
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case D3DSP_REPLICATERED: _ADDSTR(".r"); break;
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case D3DSP_REPLICATEGREEN: _ADDSTR(".g"); break;
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case D3DSP_REPLICATEBLUE: _ADDSTR(".b"); break;
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default:
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_ADDSTR(".");
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for(j = 0; j < 4; j++)
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{
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switch(((SrcParam[i] & D3DVS_SWIZZLE_MASK) >> (D3DVS_SWIZZLE_SHIFT + 2*j)) & 0x3)
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{
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case 0:
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_ADDSTR("r");
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break;
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case 1:
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_ADDSTR("g");
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break;
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case 2:
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_ADDSTR("b");
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break;
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case 3:
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_ADDSTR("a");
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break;
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}
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}
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break;
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}
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}
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EXIT:
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return _snprintf( pStrRet, StrSizeRet, "%s", pStr );
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}
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int
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RDPSInstSrcDisAsm(
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char* pStrRet, int StrSizeRet, RDPSRegister& SrcReg, BYTE Swizzle, BOOL bNegate, BOOL bForceShowFullSwizzle = FALSE )
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{
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// stage in local string, then copy
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char pStr[256] = "";
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UINT i;
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BOOL bDoRegNum = TRUE;
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if( bNegate )
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_ADDSTR( "-" );
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switch( SrcReg.GetRegType() )
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{
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case RDPSREG_INPUT:
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_ADDSTR( "v" ); break;
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case RDPSREG_TEMP:
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_ADDSTR( "r" ); break;
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case RDPSREG_CONST:
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_ADDSTR( "c" ); break;
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case RDPSREG_TEXTURE:
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_ADDSTR( "t" ); break;
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case RDPSREG_POSTMODSRC:
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_ADDSTR( "postModSrc" ); break;
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case RDPSREG_SCRATCH:
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_ADDSTR( "scratch" ); break;
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case RDPSREG_QUEUEDWRITE:
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_ADDSTR( "queuedWrite" ); break;
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case RDPSREG_ZERO:
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_ADDSTR( "<0.0f>" ); bDoRegNum = FALSE; break;
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case RDPSREG_ONE:
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_ADDSTR( "<1.0f>" ); bDoRegNum = FALSE; break;
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case RDPSREG_TWO:
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_ADDSTR( "<2.0f>" ); bDoRegNum = FALSE; break;
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default:
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_ASSERT(FALSE,"RDPSInstSrcDisAsm - Unknown register type.");
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break;
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}
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if( bDoRegNum )
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{
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_ADDSTRP("%d", SrcReg.GetRegNum() );
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}
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if( !bForceShowFullSwizzle )
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{
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switch( Swizzle )
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{
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case RDPS_NOSWIZZLE: break;
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case RDPS_REPLICATERED: _ADDSTR( ".r" ); break;
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case RDPS_REPLICATEGREEN: _ADDSTR( ".g" ); break;
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case RDPS_REPLICATEBLUE: _ADDSTR( ".b" ); break;
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case RDPS_REPLICATEALPHA: _ADDSTR( ".a" ); break;
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default: bForceShowFullSwizzle = TRUE; break;
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}
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}
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if( bForceShowFullSwizzle )
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{
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_ADDSTR( "." );
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for( i=0; i<4; i++ )
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{
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switch( Swizzle & 0x3 )
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{
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case RDPS_SELECT_R: _ADDSTR("r"); break;
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case RDPS_SELECT_G: _ADDSTR("g"); break;
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case RDPS_SELECT_B: _ADDSTR("b"); break;
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case RDPS_SELECT_A: _ADDSTR("a"); break;
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}
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Swizzle >>= 2;
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}
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}
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return _snprintf( pStrRet, StrSizeRet, "%s", pStr );
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}
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int
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RDPSInstDestDisAsm(
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char* pStrRet, int StrSizeRet, RDPSRegister& DestReg, BYTE WriteMask )
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{
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// stage in local string, then copy
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char pStr[256] = "";
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switch( DestReg.GetRegType() )
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{
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case RDPSREG_TEMP:
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_ADDSTR( "r" ); break;
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case RDPSREG_TEXTURE:
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_ADDSTR( "t" ); break;
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case RDPSREG_POSTMODSRC:
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_ADDSTR( "postModSrc" ); break;
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case RDPSREG_SCRATCH:
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_ADDSTR( "scratch" ); break;
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case RDPSREG_QUEUEDWRITE:
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_ADDSTR( "queuedWrite" ); break;
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default:
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_ASSERT(FALSE,"RDPSInstSrcDisAsm - Unknown or invalid destination register type.");
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break;
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}
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_ADDSTRP("%d", DestReg.GetRegNum() );
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if( 0 == WriteMask )
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{
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_ASSERT(FALSE,"RDPSInstSrcDisAsm - Invalid destination write mask (0).");
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}
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else if( RDPS_COMPONENTMASK_ALL != WriteMask )
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{
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_ADDSTR(".");
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if( RDPS_COMPONENTMASK_0 & WriteMask )
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{
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_ADDSTR("r");
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}
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if( RDPS_COMPONENTMASK_1 & WriteMask )
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{
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_ADDSTR("g");
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}
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if( RDPS_COMPONENTMASK_2 & WriteMask )
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{
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_ADDSTR("b");
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}
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if( RDPS_COMPONENTMASK_3 & WriteMask )
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{
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_ADDSTR("a");
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}
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}
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return _snprintf( pStrRet, StrSizeRet, "%s", pStr );
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}
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//-----------------------------------------------------------------------------
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//
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//
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//-----------------------------------------------------------------------------
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void
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RDPSDisAsm(BYTE* pRDPSInstBuffer, ConstDef* pConstDefs, UINT cConstDefs, FLOAT fMaxPixelShaderValue, DWORD dwVersion)
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{
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#define _InstParam(__INST) (*(__INST##_PARAMS UNALIGNED64*)pRDPSInstBuffer)
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#define _StepOverInst(__INST) pRDPSInstBuffer += sizeof(__INST##_PARAMS);
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#define _DeclArgs(__INST) __INST##_PARAMS& Args = _InstParam(__INST);
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// stage in local string, then copy
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char pStr[256] = "";
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char pTempStr[256] = "";
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_ADDSTR("-----------------------------------------------------------------------------");
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RDDebugPrintf( pStr ); *pStr = 0;
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_ADDSTR("CreatePixelShader - Listing refrast's 'RISC' translation of pixel shader. ");
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RDDebugPrintf( pStr ); *pStr = 0;
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_ADDSTR(" Using MaxPixelShaderValue: ");
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if( FLT_MAX == fMaxPixelShaderValue )
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{
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_ADDSTR("FLT_MAX");
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}
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else
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{
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_ADDSTRP("%f",fMaxPixelShaderValue);
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}
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RDDebugPrintf( pStr ); *pStr = 0;
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_ADDSTR(" Pixel shader version: ");
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_ADDSTRP("ps.%d", D3DSHADER_VERSION_MAJOR(dwVersion));
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_ADDSTRP(".%d", D3DSHADER_VERSION_MINOR(dwVersion));
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RDDebugPrintf( pStr ); *pStr = 0;
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_ADDSTR("-----------------------------------------------------------------------------");
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RDDebugPrintf( pStr ); *pStr = 0;
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for( UINT i = 0; i < cConstDefs; i++ )
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{
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_ADDSTRP("def c%d, [",pConstDefs[i].RegNum);
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_ADDSTRP("%f,",pConstDefs[i].f[0]);
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_ADDSTRP("%f,",pConstDefs[i].f[1]);
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_ADDSTRP("%f,",pConstDefs[i].f[2]);
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_ADDSTRP("%f] (post-MaxPSVal-clamp shown)",pConstDefs[i].f[3]);
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RDDebugPrintf( pStr ); *pStr = 0;
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}
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while(RDPSINST_END != _InstParam(RDPSINST_BASE).Inst)
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{
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#ifdef _IA64_
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_ASSERT(0 == ((ULONG_PTR)pRDPSInstBuffer & 0x7), "RDPSDisAsm() - Misaligned instuction pointer!");
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#endif
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switch(_InstParam(RDPSINST_BASE).Inst)
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{
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case RDPSINST_EVAL:
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{
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_DeclArgs(RDPSINST_EVAL)
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_ADDSTR("eval ");
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RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,RDPS_COMPONENTMASK_ALL);
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_ADDSTRP("%s <-- ", pTempStr);
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_ADDSTRP("CoordSet: %d, ", Args.uiCoordSet );
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_ADDSTR("bIgnoreD3DTTFF_PROJECTED: ");
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if( Args.bIgnoreD3DTTFF_PROJECTED )
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{
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_ADDSTR( "TRUE");
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}
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else
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{
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_ADDSTR( "FALSE");
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}
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_ADDSTR(", bClamp: ");
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if( Args.bClamp )
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{
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_ADDSTR( "TRUE");
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}
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else
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{
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_ADDSTR( "FALSE");
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}
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}
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_StepOverInst(RDPSINST_EVAL)
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break;
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case RDPSINST_SAMPLE:
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{
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_DeclArgs(RDPSINST_SAMPLE)
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_ADDSTR("sample ");
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RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,RDPS_COMPONENTMASK_ALL); _ADDSTRP("%s <-- ", pTempStr);
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_ADDSTRP("TexStage: %d, TexCoords: ", Args.uiStage);
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RDPSInstSrcDisAsm(pTempStr,256,Args.CoordReg,RDPS_NOSWIZZLE,FALSE); _ADDSTRP("%s", pTempStr);
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}
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_StepOverInst(RDPSINST_SAMPLE)
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break;
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case RDPSINST_KILL:
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{
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_DeclArgs(RDPSINST_KILL)
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_ADDSTR("kill ");
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RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,RDPS_COMPONENTMASK_ALL); _ADDSTRP("%s", pTempStr);
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}
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_StepOverInst(RDPSINST_KILL)
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break;
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case RDPSINST_BEM:
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{
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_DeclArgs(RDPSINST_BEM)
|
|
_ADDSTR("bem ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
_ADDSTRP("D3DTSS_BUMPENVMAT** Stage: %d", Args.uiStage);
|
|
}
|
|
_StepOverInst(RDPSINST_BEM)
|
|
break;
|
|
case RDPSINST_LUMINANCE:
|
|
{
|
|
_DeclArgs(RDPSINST_LUMINANCE)
|
|
_ADDSTR("luminance ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,RDPS_COMPONENTMASK_ALL); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
_ADDSTRP("D3DTSS_BUMPENVLSCALE/OFFSET Stage: %d", Args.uiStage);
|
|
}
|
|
_StepOverInst(RDPSINST_LUMINANCE)
|
|
break;
|
|
case RDPSINST_DEPTH:
|
|
{
|
|
_DeclArgs(RDPSINST_DEPTH)
|
|
_ADDSTR("depth ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,RDPS_COMPONENTMASK_ALL); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_DEPTH)
|
|
break;
|
|
case RDPSINST_SRCMOD:
|
|
{
|
|
_DeclArgs(RDPSINST_SRCMOD)
|
|
_ADDSTR("srcMod ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
if( Args.bComplement )
|
|
_ADDSTR("1-");
|
|
if( Args.bTimes2 )
|
|
_ADDSTR("2*");
|
|
if( Args.bTimes2 && Args.bBias )
|
|
_ADDSTR("(");
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,FALSE); _ADDSTRP("%s", pTempStr);
|
|
if( Args.bBias )
|
|
_ADDSTR("-0.5");
|
|
if( Args.bTimes2 && Args.bBias )
|
|
_ADDSTR(")");
|
|
_ADDSTR(", Clamp[");
|
|
if( -FLT_MAX == Args.fRangeMin )
|
|
{
|
|
_ADDSTR("-FLT_MAX,");
|
|
}
|
|
else
|
|
{
|
|
_ADDSTRP("%.0f,",Args.fRangeMin);
|
|
}
|
|
if( FLT_MAX == Args.fRangeMax )
|
|
{
|
|
_ADDSTR("FLT_MAX]");
|
|
}
|
|
else
|
|
{
|
|
_ADDSTRP("%.0f]",Args.fRangeMax);
|
|
}
|
|
}
|
|
_StepOverInst(RDPSINST_SRCMOD)
|
|
break;
|
|
case RDPSINST_SWIZZLE:
|
|
{
|
|
_DeclArgs(RDPSINST_SWIZZLE)
|
|
_ADDSTR("swizzle ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,Args.Swizzle,FALSE,TRUE); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_SWIZZLE)
|
|
break;
|
|
case RDPSINST_DSTMOD:
|
|
{
|
|
_DeclArgs(RDPSINST_DSTMOD)
|
|
_ADDSTR("dstMod ");
|
|
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.DstReg,RDPS_NOSWIZZLE,FALSE); _ADDSTRP("%s", pTempStr);
|
|
|
|
if( (1.0f == Args.fScale) ||
|
|
(2.0f == Args.fScale) ||
|
|
(4.0f == Args.fScale) ||
|
|
(8.0f == Args.fScale) )
|
|
{
|
|
_ADDSTRP("*%.0f",Args.fScale);
|
|
}
|
|
else if( (0.5f == Args.fScale) ||
|
|
(0.25f == Args.fScale) ||
|
|
(0.125f == Args.fScale) )
|
|
{
|
|
_ADDSTRP("/%.0f",1/Args.fScale);
|
|
}
|
|
else
|
|
_ASSERT(FALSE,"RDPSDisAsm - Unexpected dest shift.");
|
|
|
|
_ADDSTR(", Clamp[");
|
|
if( -FLT_MAX == Args.fRangeMin )
|
|
{
|
|
_ADDSTR("-FLT_MAX,");
|
|
}
|
|
else
|
|
{
|
|
if( Args.fRangeMin == ceil(Args.fRangeMin) )
|
|
{
|
|
_ADDSTRP("%.0f,",Args.fRangeMin);
|
|
}
|
|
else
|
|
{
|
|
_ADDSTRP("%.4f,",Args.fRangeMin);
|
|
}
|
|
}
|
|
if( FLT_MAX == Args.fRangeMax )
|
|
{
|
|
_ADDSTR("FLT_MAX]");
|
|
}
|
|
else
|
|
{
|
|
if( Args.fRangeMax == floor(Args.fRangeMax) )
|
|
{
|
|
_ADDSTRP("%.0f]",Args.fRangeMax);
|
|
}
|
|
else
|
|
{
|
|
_ADDSTRP("%.4f]",Args.fRangeMax);
|
|
}
|
|
}
|
|
}
|
|
_StepOverInst(RDPSINST_DSTMOD)
|
|
break;
|
|
case RDPSINST_MOV:
|
|
{
|
|
_DeclArgs(RDPSINST_MOV)
|
|
_ADDSTR("mov ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_MOV)
|
|
break;
|
|
case RDPSINST_RCP:
|
|
{
|
|
_DeclArgs(RDPSINST_RCP)
|
|
_ADDSTR("rcp ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_RCP)
|
|
break;
|
|
case RDPSINST_FRC:
|
|
{
|
|
_DeclArgs(RDPSINST_FRC)
|
|
_ADDSTR("frc ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_FRC)
|
|
break;
|
|
case RDPSINST_ADD:
|
|
{
|
|
_DeclArgs(RDPSINST_ADD)
|
|
_ADDSTR("add ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_ADD)
|
|
break;
|
|
case RDPSINST_SUB:
|
|
{
|
|
_DeclArgs(RDPSINST_SUB)
|
|
_ADDSTR("sub ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_SUB)
|
|
break;
|
|
case RDPSINST_MUL:
|
|
{
|
|
_DeclArgs(RDPSINST_MUL)
|
|
_ADDSTR("mul ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_MUL)
|
|
break;
|
|
case RDPSINST_DP3:
|
|
{
|
|
_DeclArgs(RDPSINST_DP3)
|
|
_ADDSTR("dp3 ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_DP3)
|
|
break;
|
|
case RDPSINST_DP4:
|
|
{
|
|
_DeclArgs(RDPSINST_DP4)
|
|
_ADDSTR("dp4 ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_DP4)
|
|
break;
|
|
case RDPSINST_MAD:
|
|
{
|
|
_DeclArgs(RDPSINST_MAD)
|
|
_ADDSTR("mad ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg2,RDPS_NOSWIZZLE,Args.bSrcReg2_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_MAD)
|
|
break;
|
|
case RDPSINST_LRP:
|
|
{
|
|
_DeclArgs(RDPSINST_LRP)
|
|
_ADDSTR("lrp ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg2,RDPS_NOSWIZZLE,Args.bSrcReg2_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_LRP)
|
|
break;
|
|
case RDPSINST_CND:
|
|
{
|
|
_DeclArgs(RDPSINST_LRP)
|
|
_ADDSTR("cnd ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg2,RDPS_NOSWIZZLE,Args.bSrcReg2_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_CND)
|
|
break;
|
|
case RDPSINST_CMP:
|
|
{
|
|
_DeclArgs(RDPSINST_CMP)
|
|
_ADDSTR("cmp ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s <-- ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg0,RDPS_NOSWIZZLE,Args.bSrcReg0_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg1,RDPS_NOSWIZZLE,Args.bSrcReg1_Negate); _ADDSTRP("%s, ", pTempStr);
|
|
RDPSInstSrcDisAsm(pTempStr,256,Args.SrcReg2,RDPS_NOSWIZZLE,Args.bSrcReg2_Negate); _ADDSTRP("%s", pTempStr);
|
|
}
|
|
_StepOverInst(RDPSINST_CMP)
|
|
break;
|
|
case RDPSINST_TEXCOVERAGE:
|
|
// don't bother to spew this (ref specific)
|
|
_StepOverInst(RDPSINST_TEXCOVERAGE)
|
|
break;
|
|
case RDPSINST_QUADLOOPBEGIN:
|
|
// don't bother to spew this
|
|
_StepOverInst(RDPSINST_QUADLOOPBEGIN)
|
|
break;
|
|
case RDPSINST_QUADLOOPEND:
|
|
// don't bother to spew this
|
|
_StepOverInst(RDPSINST_QUADLOOPEND)
|
|
break;
|
|
case RDPSINST_QUEUEWRITE:
|
|
{
|
|
_DeclArgs(RDPSINST_QUEUEWRITE)
|
|
_ADDSTR("queueWrite ");
|
|
RDPSInstDestDisAsm(pTempStr,256,Args.DstReg,Args.WriteMask); _ADDSTRP("%s", pTempStr);
|
|
_StepOverInst(RDPSINST_QUEUEWRITE)
|
|
break;
|
|
}
|
|
case RDPSINST_FLUSHQUEUE:
|
|
_ADDSTR("flushQueue ");
|
|
_StepOverInst(RDPSINST_FLUSHQUEUE)
|
|
break;
|
|
case RDPSINST_NEXTD3DPSINST:
|
|
_ADDSTRP("------------------------------------------------- D3D PS Inst: '%s'",
|
|
_InstParam(RDPSINST_NEXTD3DPSINST).pInst->Text);
|
|
_StepOverInst(RDPSINST_NEXTD3DPSINST)
|
|
break;
|
|
default:
|
|
_ASSERT(FALSE,"RDPSDisAsm - Unrecognized refrast internal pixel shader instruction.");
|
|
break;
|
|
}
|
|
if( 0 != *pStr )
|
|
{
|
|
RDDebugPrintf( pStr );
|
|
*pStr = 0;
|
|
}
|
|
}
|
|
_ADDSTR("------------------------------------------------- End of pixel shader. ------");
|
|
RDDebugPrintf( pStr );
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
//
|
|
// UpdateLegacyPixelShader - Constructs pixel shader which performs all of
|
|
// the texture lookups, including bump mapping, for the legacy pixel shading
|
|
// model. Result of running this shader is the full set of texture lookups
|
|
// in the temporary registers, which are then blended with the pixel diffuse
|
|
// and specular colors using the legacy texture blend code.
|
|
//
|
|
//-----------------------------------------------------------------------------
|
|
|
|
// destination parameter token
|
|
#define D3DSPD( _RegFile, _Num ) (\
|
|
(1L<<31) | (D3DSPR_##_RegFile) |\
|
|
((_Num)&D3DSP_REGNUM_MASK) |\
|
|
(D3DSP_WRITEMASK_0|D3DSP_WRITEMASK_1|D3DSP_WRITEMASK_2|D3DSP_WRITEMASK_3) )
|
|
|
|
// source paramater token
|
|
#define D3DPSPS( _RegFile, _Num ) (\
|
|
(1L<<31) | ((_Num)&D3DSP_REGNUM_MASK) |\
|
|
D3DSP_NOSWIZZLE | (D3DSPR_##_RegFile) )
|
|
|
|
void
|
|
RefRast::UpdateLegacyPixelShader( void )
|
|
{
|
|
if (m_pLegacyPixelShader) delete m_pLegacyPixelShader;
|
|
m_pLegacyPixelShader = NULL;
|
|
|
|
DWORD Tokens[64];
|
|
DWORD* pToken = Tokens;
|
|
|
|
*pToken++ = D3DPS_VERSION(0xfe,0xfe);
|
|
BOOL bSkipNextStage = FALSE;
|
|
for ( int iStage=0; iStage<D3DHAL_TSS_MAXSTAGES; iStage++ )
|
|
{
|
|
if ( m_pRD->m_TextureStageState[iStage].m_dwVal[D3DTSS_COLOROP] == D3DTOP_DISABLE )
|
|
{
|
|
break;
|
|
}
|
|
if (bSkipNextStage) { bSkipNextStage = FALSE; continue; }
|
|
|
|
BOOL bIsBEM = ( m_pRD->m_TextureStageState[iStage].m_dwVal[D3DTSS_COLOROP] == D3DTOP_BUMPENVMAP );
|
|
BOOL bIsBEML = ( m_pRD->m_TextureStageState[iStage].m_dwVal[D3DTSS_COLOROP] == D3DTOP_BUMPENVMAPLUMINANCE );
|
|
if ( bIsBEM || bIsBEML )
|
|
{
|
|
// DX6/7 BEM(L) was set for stage with bump map (i.e. first of two), while DX8
|
|
// BEM(L) is set for a subsequent stage, so we have to set a 'standard' texture
|
|
// to this stage and BEM(L) for the next stage, then stop anything else from being
|
|
// set for the next stage
|
|
*pToken++ = D3DSIO_TEX;
|
|
*pToken++ = D3DSPD(TEXTURE, iStage);
|
|
*pToken++ = (bIsBEM) ? (D3DSIO_TEXBEM_LEGACY) : (D3DSIO_TEXBEML_LEGACY);
|
|
*pToken++ = D3DSPD(TEXTURE, iStage+1);
|
|
*pToken++ = D3DPSPS(TEXTURE, iStage);
|
|
bSkipNextStage = TRUE;
|
|
}
|
|
else
|
|
{
|
|
// simple lookup into 'iStage' texture register
|
|
*pToken++ = D3DSIO_TEX;
|
|
*pToken++ = D3DSPD(TEXTURE, iStage);
|
|
}
|
|
}
|
|
*pToken++ = D3DPS_END();
|
|
|
|
if ( pToken > (Tokens+2) )
|
|
{
|
|
m_pLegacyPixelShader = new RDPShader;
|
|
if (NULL == m_pLegacyPixelShader)
|
|
DPFERR("E_OUTOFMEMORY");
|
|
m_pLegacyPixelShader->Initialize( m_pRD, Tokens, 4*(pToken-Tokens), m_pRD->GetCaps8() );
|
|
}
|
|
|
|
if (m_pRD->m_pDbgMon) m_pRD->m_pDbgMon->StateChanged( D3DDM_SC_PSMODIFYSHADERS );
|
|
return;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
//
|
|
// Pixel Shader DP2 Command Functions
|
|
//
|
|
//-----------------------------------------------------------------------------
|
|
HRESULT
|
|
RefDev::Dp2CreatePixelShader( DWORD handle, DWORD dwCodeSize, LPDWORD pCode )
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
HR_RET( m_PShaderHandleArray.Grow( handle ) );
|
|
|
|
//
|
|
// Validation sequence
|
|
//
|
|
#if DBG
|
|
_ASSERT( m_PShaderHandleArray[handle].m_tag == 0,
|
|
"A shader exists with the given handle, tag is non-zero" );
|
|
#endif
|
|
_ASSERT( m_PShaderHandleArray[handle].m_pShader == NULL,
|
|
"A shader exists with the given handle" );
|
|
|
|
|
|
RDPShader* pShader;
|
|
|
|
pShader = m_PShaderHandleArray[handle].m_pShader = new RDPShader;
|
|
|
|
if( pShader == NULL )
|
|
return E_OUTOFMEMORY;
|
|
|
|
hr = pShader->Initialize( this, pCode, dwCodeSize, GetCaps8() );
|
|
if( FAILED( hr ) )
|
|
{
|
|
delete pShader;
|
|
m_PShaderHandleArray[handle].m_pShader = NULL;
|
|
#if DBG
|
|
m_PShaderHandleArray[handle].m_tag = 0;
|
|
#endif
|
|
return hr;
|
|
}
|
|
|
|
#if DBG
|
|
// Everything successful, mark this handle as in use.
|
|
m_PShaderHandleArray[handle].m_tag = 1;
|
|
#endif
|
|
if (m_pDbgMon) m_pDbgMon->StateChanged( D3DDM_SC_PSMODIFYSHADERS );
|
|
return hr;
|
|
}
|
|
|
|
HRESULT
|
|
RefDev::Dp2DeletePixelShader(LPD3DHAL_DP2COMMAND pCmd)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
LPD3DHAL_DP2PIXELSHADER pPS =
|
|
(LPD3DHAL_DP2PIXELSHADER)(pCmd + 1);
|
|
for( int i = 0; i < pCmd->wStateCount; i++ )
|
|
{
|
|
DWORD handle = pPS[i].dwHandle;
|
|
|
|
_ASSERT( m_PShaderHandleArray.IsValidIndex( handle ),
|
|
"DeletePixelShader: invalid shader handle" );
|
|
|
|
_ASSERT( m_PShaderHandleArray[handle].m_pShader,
|
|
"DeletePixelShader: invalid shader" );
|
|
|
|
delete m_PShaderHandleArray[handle].m_pShader;
|
|
m_PShaderHandleArray[handle].m_pShader = NULL;
|
|
#if DBG
|
|
m_PShaderHandleArray[handle].m_tag = 0;
|
|
#endif
|
|
|
|
if( handle == m_CurrentPShaderHandle )
|
|
{
|
|
m_CurrentPShaderHandle = 0;
|
|
m_dwRastFlags |= RDRF_PIXELSHADER_CHANGED;
|
|
}
|
|
}
|
|
if (m_pDbgMon) m_pDbgMon->StateChanged( D3DDM_SC_PSMODIFYSHADERS );
|
|
return hr;
|
|
}
|
|
|
|
HRESULT
|
|
RefDev::Dp2SetPixelShader(LPD3DHAL_DP2COMMAND pCmd)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
RDPShader* pShader = NULL;
|
|
LPD3DHAL_DP2PIXELSHADER pPS =
|
|
(LPD3DHAL_DP2PIXELSHADER)(pCmd + 1);
|
|
|
|
// Just set the last Pixel Shader in this array
|
|
DWORD handle = pPS[pCmd->wStateCount-1].dwHandle;
|
|
|
|
if (handle)
|
|
{
|
|
if( !m_PShaderHandleArray.IsValidIndex( handle )
|
|
||
|
|
(m_PShaderHandleArray[handle].m_pShader == NULL) )
|
|
{
|
|
DPFERR( "Such a Pixel Shader has not been created" );
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
pShader = m_PShaderHandleArray[handle].m_pShader;
|
|
}
|
|
|
|
m_CurrentPShaderHandle = handle;
|
|
m_dwRastFlags |= RDRF_PIXELSHADER_CHANGED;
|
|
|
|
|
|
if( pShader )
|
|
{
|
|
for( UINT i = 0; i < pShader->m_cConstDefs; i++ )
|
|
{
|
|
// constant regs are duplicated for 4 pixel grid
|
|
for (UINT iP=0; iP<4; iP++)
|
|
{
|
|
// Consts from DEF instructions have already been clamped,
|
|
// so just copy them.
|
|
memcpy( m_Rast.m_ConstReg[pShader->m_pConstDefs[i].RegNum][iP],
|
|
pShader->m_pConstDefs[i].f, 4*sizeof(FLOAT) );
|
|
}
|
|
}
|
|
}
|
|
|
|
if (m_pDbgMon) m_pDbgMon->StateChanged( D3DDM_SC_PSSETSHADER );
|
|
return hr;
|
|
}
|
|
|
|
HRESULT
|
|
RefDev::Dp2SetPixelShaderConsts( DWORD StartReg, DWORD dwCount,
|
|
LPDWORD pData )
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
if ( (StartReg+dwCount) > RDPS_MAX_NUMCONSTREG )
|
|
{
|
|
DPFERR("start/count out of range in SetPixelShaderConstant");
|
|
return D3DERR_INVALIDCALL;
|
|
}
|
|
|
|
FLOAT* pfData = (FLOAT*)pData;
|
|
FLOAT fMin = -(GetCaps8()->MaxPixelShaderValue);
|
|
FLOAT fMax = (GetCaps8()->MaxPixelShaderValue);
|
|
UINT End = StartReg + dwCount;
|
|
for (UINT iR=StartReg; iR<End; iR++)
|
|
{
|
|
// clamp constants on input to range of values in pixel shaders
|
|
FLOAT fConst[4];
|
|
fConst[0] = MAX( fMin, MIN( fMax, *(pfData+0) ) );
|
|
fConst[1] = MAX( fMin, MIN( fMax, *(pfData+1) ) );
|
|
fConst[2] = MAX( fMin, MIN( fMax, *(pfData+2) ) );
|
|
fConst[3] = MAX( fMin, MIN( fMax, *(pfData+3) ) );
|
|
pfData += 4;
|
|
|
|
// constant regs are duplicated for 4 pixel grid
|
|
for (UINT iP=0; iP<4; iP++)
|
|
{
|
|
m_Rast.m_ConstReg[iR][iP][0] = fConst[0];
|
|
m_Rast.m_ConstReg[iR][iP][1] = fConst[1];
|
|
m_Rast.m_ConstReg[iR][iP][2] = fConst[2];
|
|
m_Rast.m_ConstReg[iR][iP][3] = fConst[3];
|
|
}
|
|
}
|
|
if (m_pDbgMon) m_pDbgMon->StateChanged( D3DDM_SC_PSCONSTANTS );
|
|
return hr;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// end
|