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Access color registers from lighting uniform on Metal

This commit is contained in:
Jack Andersen 2016-07-20 19:18:12 -10:00
parent 77269270cb
commit c74f05f9ac
2 changed files with 6 additions and 1 deletions
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5
hecl/include/hecl/Backend/Metal.hpp
View File

@ -40,6 +40,11 @@ private:
return hecl::Format("float3(%g,%g,%g)", vec.vec[0], vec.vec[1], vec.vec[2]); return hecl::Format("float3(%g,%g,%g)", vec.vec[0], vec.vec[1], vec.vec[2]);
} }
std::string EmitColorRegUse(unsigned idx) const
{
return hecl::Format("lu.colorReg%u", idx);
}
std::string EmitTexGenSource2(TexGenSrc src, int uvIdx) const; std::string EmitTexGenSource2(TexGenSrc src, int uvIdx) const;
std::string EmitTexGenSource4(TexGenSrc src, int uvIdx) const; std::string EmitTexGenSource4(TexGenSrc src, int uvIdx) const;
}; };

2
hecl/include/hecl/Backend/ProgrammableCommon.hpp
View File

@ -79,7 +79,7 @@ private:
return hecl::Format("sampling%u.a", samplingIdx); return hecl::Format("sampling%u.a", samplingIdx);
} }
std::string EmitColorRegUse(unsigned idx) const virtual std::string EmitColorRegUse(unsigned idx) const
{ {
return hecl::Format("colorReg%u", idx); return hecl::Format("colorReg%u", idx);
} }