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88 lines
2.8 KiB
88 lines
2.8 KiB
//-----------------------------------------------------------------------------
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//
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// This file contains Z compare fail functions.
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//
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// WARNING WARNING WARNING
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// This cpp file generated from mcp file.
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// EDIT THE MCP FILE.
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// I warned you.
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// WARNING WARNING WARNING
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//
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//-----------------------------------------------------------------------------
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include(`m4hdr.mh')dnl
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#include "pch.cpp"
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#pragma hdrstop
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#include "mtstf_mh.h"
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#include "MMXEmul.h"
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include(`mtexaddr.mh')dnl for W divide
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dnl
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dnl d_TestFail
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dnl
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dnl Macro to build test fail term incrementing routines
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dnl
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dnl $1 is one of Flat Gouraud
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dnl $2 is one of NoTex Tex1 PerspTex1 Tex2 PerspTex2
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dnl $3 is one of NoSpecularFog SpecularFog
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dnl
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define(`d_TestFail', `
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void CMMX_TestFail_$1_$2_$3(PD3DI_RASTCTX pCtx, PD3DI_RASTPRIM pP,
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PD3DI_RASTSPAN pS)
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{
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ifelse(`$1', `Gouraud', `
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pS->uB += pP->iDBDX; pS->uG += pP->iDGDX;
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pS->uR += pP->iDRDX; pS->uA += pP->iDADX;')
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ifelse(eval((d_index(`$2', `Tex1') == 0) || (d_index(`$2', `Tex2') == 0)), `1', `
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pS->iLOD += pS->iDLOD;
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pS->iUoW1 += pP->iDUoW1DX;
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pS->iVoW1 += pP->iDVoW1DX;
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pCtx->SI.iU1 = pS->iUoW1>>TEX_TO_FINAL_SHIFT;
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pCtx->SI.iV1 = pS->iUoW1>>TEX_TO_FINAL_SHIFT;')
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ifelse(`$2', `Tex2', `
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pS->iUoW2 += pP->iDUoW2DX;
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pS->iVoW2 += pP->iDVoW2DX;
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pCtx->SI.iU2 = pS->iUoW2>>TEX_TO_FINAL_SHIFT;
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pCtx->SI.iV2 = pS->iVoW2>>TEX_TO_FINAL_SHIFT;')
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ifelse(eval((d_index(`$2', `PerspTex1') == 0) || (d_index(`$2', `PerspTex2') == 0)), `1', `
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pS->iLOD += pS->iDLOD;
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pS->iOoW += pP->iDOoWDX;
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INT32 iOoW = pS->iOoW>>16; // 1.15
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d_WDivide()
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pS->iUoW1 += pP->iDUoW1DX;
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pS->iVoW1 += pP->iDVoW1DX;
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pCtx->SI.iU1 = d_WTimesUVoW(pS->iW,pS->iUoW1);
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pCtx->SI.iV1 = d_WTimesUVoW(pS->iW,pS->iVoW1);')
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ifelse(`$2', `PerspTex2', `
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pS->iUoW2 += pP->iDUoW2DX;
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pS->iVoW2 += pP->iDVoW2DX;
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pCtx->SI.iU2 = d_WTimesUVoW(pS->iW,pS->iUoW2);
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pCtx->SI.iV2 = d_WTimesUVoW(pS->iW,pS->iVoW2);')
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ifelse(`$3', `SpecularFog', `
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if (pCtx->pdwRenderState[D3DRENDERSTATE_SPECULARENABLE])
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{
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pS->uBS += pP->iDBSDX; pS->uGS += pP->iDGSDX;
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pS->uRS += pP->iDRSDX;
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}
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if (pCtx->pdwRenderState[D3DRENDERSTATE_FOGENABLE])
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{
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pS->uFog += (INT16)pS->iDFog;
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pCtx->SI.uFogB += pCtx->SI.iFogBDX;
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pCtx->SI.uFogG += pCtx->SI.iFogGDX;
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pCtx->SI.uFogR += pCtx->SI.iFogRDX;
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}')
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// just returns for C, since we really can not loop with function calls
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}')
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d_RepStr(`d_RepStr(`d_RepStr(`d_TestFail(AA, BB, CC)',
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`AA', `Flat', `Gouraud')',
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`BB', `NoTex', `Tex1', `PerspTex1', `Tex2', `PerspTex2')',
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`CC', `NoSpecularFog', `SpecularFog')
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