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GL_ARB_shader_draw_parameters: From @amdrexu, implement extension.

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This commit is contained in:
John Kessenich
2015-10-14 14:10:30 -06:00
parent b5c046e58b
commit da581a2b95
8 changed files with 131 additions and 8 deletions
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6
SPIRV/GlslangToSpv.cpp
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@@ -321,6 +321,12 @@ spv::BuiltIn TranslateBuiltInDecoration(glslang::TBuiltInVariable builtIn)
case glslang::EbvCullDistance: return spv::BuiltInCullDistance;
case glslang::EbvVertexId: return spv::BuiltInVertexId;
case glslang::EbvInstanceId: return spv::BuiltInInstanceId;
case glslang::EbvBaseVertex:
case glslang::EbvBaseInstance:
case glslang::EbvDrawId:
// TODO: Add SPIR-V builtin ID.
spv::MissingFunctionality("Draw parameters");
return (spv::BuiltIn)spv::BadValue;
case glslang::EbvPrimitiveId: return spv::BuiltInPrimitiveId;
case glslang::EbvInvocationId: return spv::BuiltInInvocationId;
case glslang::EbvLayer: return spv::BuiltInLayer;