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Add GL_EXT_shader_subgroup_extended_types support

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This commit is contained in:
Jeff Bolz 2019-09-08 08:49:18 -05:00
parent 8b8adf79c1
commit c5b669e04c
40 changed files with 15825 additions and 1053 deletions
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24
glslang/MachineIndependent/ParseHelper.cpp
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@ -2202,6 +2202,30 @@ void TParseContext::builtInOpCheck(const TSourceLoc& loc, const TFunction& fnCan
// these require SPIR-V 1.3
if (spvVersion.spv > 0 && spvVersion.spv < EShTargetSpv_1_3)
error(loc, "requires SPIR-V 1.3", "subgroup op", "");
// Check that if extended types are being used that the correct extensions are enabled.
if (arg0 != nullptr) {
const TType& type = arg0->getType();
switch (type.getBasicType()) {
default:
break;
case EbtInt8:
case EbtUint8:
requireExtensions(loc, 1, &E_GL_EXT_shader_subgroup_extended_types_int8, type.getCompleteString().c_str());
break;
case EbtInt16:
case EbtUint16:
requireExtensions(loc, 1, &E_GL_EXT_shader_subgroup_extended_types_int16, type.getCompleteString().c_str());
break;
case EbtInt64:
case EbtUint64:
requireExtensions(loc, 1, &E_GL_EXT_shader_subgroup_extended_types_int64, type.getCompleteString().c_str());
break;
case EbtFloat16:
requireExtensions(loc, 1, &E_GL_EXT_shader_subgroup_extended_types_float16, type.getCompleteString().c_str());
break;
}
}
}
}