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VideoCommon: fix rounding in TEV. 

The hardware backends pass the TEV tests in gxtest with this change.
This commit is contained in:
magumagu 2014-04-15 16:47:01 -07:00
parent 1f0da63cbe
commit b3a67821e4
1 changed files with 1 additions and 1 deletions
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2
Source/Core/VideoCommon/PixelShaderGen.cpp
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@ -876,7 +876,7 @@ static inline void WriteTevRegular(T& out, const char* components, int bias, int
out.Write(" %s ", tevOpTable[op]);
out.Write("((((tevin_a.%s*256 + (tevin_b.%s-tevin_a.%s)*(tevin_c.%s+(tevin_c.%s>>7)))%s)%s)>>8)",
components, components, components, components, components,
tevScaleTableLeft[shift], tevLerpBias[2*op+(shift==3)]);
tevScaleTableLeft[shift], tevLerpBias[2*op+(shift!=3)]);
out.Write(")%s", tevScaleTableRight[shift]);
}