diff options
Diffstat (limited to 'Source/Core/VideoCommon')
| -rw-r--r-- | Source/Core/VideoCommon/Src/PixelShaderGen.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/Source/Core/VideoCommon/Src/PixelShaderGen.cpp b/Source/Core/VideoCommon/Src/PixelShaderGen.cpp index 1249011538..6b472eb317 100644 --- a/Source/Core/VideoCommon/Src/PixelShaderGen.cpp +++ b/Source/Core/VideoCommon/Src/PixelShaderGen.cpp @@ -537,6 +537,7 @@ const char *GeneratePixelShader(u32 texture_mask, bool dstAlphaEnable, u32 HLSL) } WRITE(p, "depth = zCoord;\n"); + WRITE(p, "prev = saturate(prev);\n"); //if (bpmem.genMode.numindstages ) WRITE(p, "prev.rg = indtex0.xy;\nprev.b = 0;\n"); @@ -733,7 +734,7 @@ static void WriteStage(char *&p, int n, u32 texture_mask, u32 HLSL) // combine the color channel if (cc.bias != 3) // if not compare { - //normal color combiner goes here + //normal color combiner goes here if (cc.shift>0) WRITE(p, " %s*(%s%s",tevScaleTable[cc.shift],tevCInputTable[cc.d],tevOpTable[cc.op]); else @@ -775,7 +776,7 @@ static void WriteStage(char *&p, int n, u32 texture_mask, u32 HLSL) if (ac.bias != 3) // if not compare { - //normal alpha combiner goes here + //normal alpha combiner goes here if (ac.shift>0) WRITE(p, " %s*(%s%s",tevScaleTable[ac.shift],tevAInputTable[ac.d],tevOpTable[ac.op]); else @@ -853,17 +854,15 @@ void SampleTexture(char *&p, const char *destination, const char *texcoords, con static const char *tevAlphaFuncsTable[] = { "(false)", //ALPHACMP_NEVER 0 - "(prev.a < %s - (1.0f/510.0f))", //ALPHACMP_LESS 1 + "(prev.a < %s - (0.5f/255.0f))", //ALPHACMP_LESS 1 "(abs( prev.a - %s ) < (1.0f/255.0f))", //ALPHACMP_EQUAL 2 - "(prev.a < %s + (1.0f/510.0f))", //ALPHACMP_LEQUAL 3 - "(prev.a > %s + (1.0f/510.0f))", //ALPHACMP_GREATER 4 + "(prev.a < %s + (0.5f/255.0f))", //ALPHACMP_LEQUAL 3 + "(prev.a > %s + (0.5f/255.0f))", //ALPHACMP_GREATER 4 "(abs( prev.a - %s ) > (1.0f/255.0f))", //ALPHACMP_NEQUAL 5 - "(prev.a > %s - (1.0f/510.0f))", //ALPHACMP_GEQUAL 6 + "(prev.a > %s - (0.5f/255.0f))", //ALPHACMP_GEQUAL 6 "(true)" //ALPHACMP_ALWAYS 7 }; - - static const char *tevAlphaFunclogicTable[] = { " && ", // and |