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Requesting input on Bug 1346: checking in, turned off, enum-based operators for texturing and image operations. Please reply there with any input, thanks.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@31289 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2015-05-26 01:36:50 +00:00
parent 92993c5e2f
commit 2fde45a1eb
3 changed files with 145 additions and 0 deletions
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64
glslang/MachineIndependent/Initialize.cpp
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@ -57,6 +57,7 @@ namespace glslang {
bool ARBCompatibility = true;
const bool ForwardCompatibility = false;
const bool PureOperatorBuiltins = false; // could break backward compatibility; pending feedback
inline bool IncludeLegacy(int version, EProfile profile)
{
@ -2965,6 +2966,69 @@ void IdentifyBuiltIns(int version, EProfile profile, EShLanguage language, TSymb
symbolTable.relateToOperator("memoryBarrierBuffer", EOpMemoryBarrierBuffer);
symbolTable.relateToOperator("memoryBarrierImage", EOpMemoryBarrierImage);
if (PureOperatorBuiltins) {
symbolTable.relateToOperator("imageQuerySize", EImageQuerySize);
symbolTable.relateToOperator("imageQuerySamples", EImageQuerySamples);
symbolTable.relateToOperator("imageLoad", EImageLoad);
symbolTable.relateToOperator("imageStore", EImageStore);
symbolTable.relateToOperator("imageAtomicAdd", EImageAtomicAdd);
symbolTable.relateToOperator("imageAtomicMin", EImageAtomicMin);
symbolTable.relateToOperator("imageAtomicMax", EImageAtomicMax);
symbolTable.relateToOperator("imageAtomicAnd", EImageAtomicAnd);
symbolTable.relateToOperator("imageAtomicOr", EImageAtomicOr);
symbolTable.relateToOperator("imageAtomicXor", EImageAtomicXor);
symbolTable.relateToOperator("imageAtomicExchange", EImageAtomicExchange);
symbolTable.relateToOperator("imageAtomicCompSwap", EImageAtomicCompSwap);
symbolTable.relateToOperator("textureSize", ETextureQuerySize);
symbolTable.relateToOperator("textureQueryLod", ETextureQueryLod);
symbolTable.relateToOperator("textureQueryLevels", ETextureQueryLevels);
symbolTable.relateToOperator("textureSamples", ETextureQuerySamples);
symbolTable.relateToOperator("texture", ETexture);
symbolTable.relateToOperator("textureProj", ETextureProj);
symbolTable.relateToOperator("textureLod", ETextureLod);
symbolTable.relateToOperator("textureOffset", ETextureOffset);
symbolTable.relateToOperator("textureFetch", ETextureFetch);
symbolTable.relateToOperator("textureFetchOffset", ETextureFetchOffset);
symbolTable.relateToOperator("textureProjOffset", ETextureProjOffset);
symbolTable.relateToOperator("textureLodOffset", ETextureLodOffset);
symbolTable.relateToOperator("textureProjLod", ETextureProjLod);
symbolTable.relateToOperator("textureProjLodOffset", ETextureProjLodOffset);
symbolTable.relateToOperator("textureGrad", ETextureGrad);
symbolTable.relateToOperator("textureGradOffset", ETextureGradOffset);
symbolTable.relateToOperator("textureProjGrad", ETextureProjGrad);
symbolTable.relateToOperator("textureProjGradOffset", ETextureProjGradOffset);
symbolTable.relateToOperator("textureGather", ETextureGather);
symbolTable.relateToOperator("textureGatherOffset", ETextureGatherOffset);
symbolTable.relateToOperator("textureGatherOffsets", ETextureGatherOffsets);
if (IncludeLegacy(version, profile)) {
// TBD: add ftransform(), any others?
symbolTable.relateToOperator("texture1D", ETexture);
symbolTable.relateToOperator("texture1DProj", ETextureProj);
symbolTable.relateToOperator("texture1DLod", ETextureLod);
symbolTable.relateToOperator("texture1DProjLod", ETextureProjLod);
symbolTable.relateToOperator("texture2D", ETexture);
symbolTable.relateToOperator("texture2DProj", ETextureProj);
symbolTable.relateToOperator("texture2DLod", ETextureLod);
symbolTable.relateToOperator("texture2DProjLod", ETextureProjLod);
symbolTable.relateToOperator("texture3D", ETexture);
symbolTable.relateToOperator("texture3DProj", ETextureProj);
symbolTable.relateToOperator("texture3DLod", ETextureLod);
symbolTable.relateToOperator("texture3DProjLod", ETextureProjLod);
symbolTable.relateToOperator("textureCube", ETexture);
symbolTable.relateToOperator("textureCubeLod", ETextureLod);
symbolTable.relateToOperator("shadow1D", ETexture);
symbolTable.relateToOperator("shadow2D", ETexture);
symbolTable.relateToOperator("shadow1DProj", ETextureProj);
symbolTable.relateToOperator("shadow2DProj", ETextureProj);
symbolTable.relateToOperator("shadow1DLod", ETextureLod);
symbolTable.relateToOperator("shadow2DLod", ETextureLod);
symbolTable.relateToOperator("shadow1DProjLod", ETextureProjLod);
symbolTable.relateToOperator("shadow2DProjLod", ETextureProjLod);
}
}
switch(language) {
case EShLangVertex:
break;