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SPV: Implement extension SPV_EXT_shader_stencil_export

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This commit is contained in:
Rex Xu
2017-08-23 23:24:42 +08:00
parent 778806a692
commit e8fdd79f2e
5 changed files with 15 additions and 5 deletions
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5
SPIRV/GlslangToSpv.cpp
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@@ -522,8 +522,9 @@ spv::BuiltIn TGlslangToSpvTraverser::TranslateBuiltInDecoration(glslang::TBuiltI
return spv::BuiltInPrimitiveId;
case glslang::EbvFragStencilRef:
logger->missingFunctionality("shader stencil export");
return spv::BuiltInMax;
builder.addExtension(spv::E_SPV_EXT_shader_stencil_export);
builder.addCapability(spv::CapabilityStencilExportEXT);
return spv::BuiltInFragStencilRefEXT;
case glslang::EbvInvocationId: return spv::BuiltInInvocationId;
case glslang::EbvTessLevelInner: return spv::BuiltInTessLevelInner;