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Merge branch 'feature2' of https://github.com/amdrexu/glslang into amdrexu-feature2

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This commit is contained in:
John Kessenich 2016-05-05 16:32:39 -06:00
commit baa9fa5df7
10 changed files with 155 additions and 2 deletions
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18
glslang/MachineIndependent/Initialize.cpp
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@ -1363,6 +1363,16 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"\n");
}
// GL_ARB_shader_group_vote
if (profile != EEsProfile && version >= 430) {
commonBuiltins.append(
"bool anyInvocationARB(bool);"
"bool allInvocationsARB(bool);"
"bool allInvocationsEqualARB(bool);"
"\n");
}
//============================================================================
//
// Prototypes for built-in functions seen by vertex shaders only.
@ -3477,6 +3487,10 @@ void IdentifyBuiltIns(int version, EProfile profile, int spv, int vulkan, EShLan
BuiltInVariable("gl_SubGroupGtMaskARB", EbvSubGroupGtMask, symbolTable);
BuiltInVariable("gl_SubGroupLeMaskARB", EbvSubGroupLeMask, symbolTable);
BuiltInVariable("gl_SubGroupLtMaskARB", EbvSubGroupLtMask, symbolTable);
symbolTable.setFunctionExtensions("anyInvocationARB", 1, &E_GL_ARB_shader_group_vote);
symbolTable.setFunctionExtensions("allInvocationsARB", 1, &E_GL_ARB_shader_group_vote);
symbolTable.setFunctionExtensions("allInvocationsEqualARB", 1, &E_GL_ARB_shader_group_vote);
}
// Compatibility variables, vertex only
@ -4065,6 +4079,10 @@ void IdentifyBuiltIns(int version, EProfile profile, int spv, int vulkan, EShLan
symbolTable.relateToOperator("ballotARB", EOpBallot);
symbolTable.relateToOperator("readInvocationARB", EOpReadInvocation);
symbolTable.relateToOperator("readFirstInvocationARB", EOpReadFirstInvocation);
symbolTable.relateToOperator("anyInvocationARB", EOpAnyInvocation);
symbolTable.relateToOperator("allInvocationsARB", EOpAllInvocations);
symbolTable.relateToOperator("allInvocationsEqualARB", EOpAllInvocationsEqual);
}
}