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| author | Markus Wick <markus+github@selfnet.de> | 2015-02-21 10:09:47 +0100 |
|---|---|---|
| committer | Markus Wick <markus+github@selfnet.de> | 2015-02-21 10:09:47 +0100 |
| commit | 6bbf77450714df5fa2a379e20e483905ce8f3889 (patch) | |
| tree | d891d531cc9c72b4391fdfd20f25bfa859e9d8a4 /Source/Core/VideoCommon/PixelShaderGen.cpp | |
| parent | 5da28f394a723536525c0bf1cd5fc7e4a0d340c4 (diff) | |
| parent | 4cdf9f543f1de00076a7d2c02963aec2f9e544ef (diff) | |
Merge pull request #2075 from magumagu/titantron-fix
Partially fix WWE12 titantron videos.
Diffstat (limited to 'Source/Core/VideoCommon/PixelShaderGen.cpp')
| -rw-r--r-- | Source/Core/VideoCommon/PixelShaderGen.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Source/Core/VideoCommon/PixelShaderGen.cpp b/Source/Core/VideoCommon/PixelShaderGen.cpp index e4efccaac9..c962379f54 100644 --- a/Source/Core/VideoCommon/PixelShaderGen.cpp +++ b/Source/Core/VideoCommon/PixelShaderGen.cpp @@ -192,6 +192,12 @@ static inline void GeneratePixelShader(T& out, DSTALPHA_MODE dstAlphaMode, API_T "int3 iround(float3 x) { return int3(round(x)); }\n" "int4 iround(float4 x) { return int4(round(x)); }\n\n"); + out.Write("int itrunc(float x) { return int (trunc(x)); }\n" + "int2 itrunc(float2 x) { return int2(trunc(x)); }\n" + "int3 itrunc(float3 x) { return int3(trunc(x)); }\n" + "int4 itrunc(float4 x) { return int4(trunc(x)); }\n\n"); + + if (ApiType == API_OPENGL) { // Declare samplers @@ -432,7 +438,7 @@ static inline void GeneratePixelShader(T& out, DSTALPHA_MODE dstAlphaMode, API_T out.SetConstantsUsed(C_TEXDIMS, C_TEXDIMS+numTexgen-1); for (unsigned int i = 0; i < numTexgen; ++i) { - out.Write("\tint2 fixpoint_uv%d = iround(", i); + out.Write("\tint2 fixpoint_uv%d = itrunc(", i); // optional perspective divides uid_data->texMtxInfo_n_projection |= xfmem.texMtxInfo[i].projection << i; if (xfmem.texMtxInfo[i].projection == XF_TEXPROJ_STQ) |