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Add support for extension GL_ARB_shader_image_size (#2185)

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pmistryNV 2020-04-19 19:47:54 -07:00 • committed by GitHub
parent 9f46e3dd5e
commit 3f4e5c4563
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5 changed files with 43 additions and 2 deletions
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6
glslang/MachineIndependent/Initialize.cpp
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@ -5805,7 +5805,7 @@ void TBuiltIns::addQueryFunctions(TSampler sampler, const TString& typeName, int
return;
#endif
if (sampler.isImage() && ((profile == EEsProfile && version < 310) || (profile != EEsProfile && version < 430)))
if (sampler.isImage() && ((profile == EEsProfile && version < 310) || (profile != EEsProfile && version < 420)))
return;
if (profile == EEsProfile)
@ -7823,6 +7823,10 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion
symbolTable.setFunctionExtensions("uintBitsToFloat", 1, &E_GL_ARB_shader_bit_encoding);
}
if (profile != EEsProfile && version < 430 ) {
symbolTable.setFunctionExtensions("imageSize", 1, &E_GL_ARB_shader_image_size);
}
symbolTable.setVariableExtensions("gl_DeviceIndex", 1, &E_GL_EXT_device_group);
BuiltInVariable("gl_DeviceIndex", EbvDeviceIndex, symbolTable);
symbolTable.setVariableExtensions("gl_ViewIndex", 1, &E_GL_EXT_multiview);