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Add gl_PointCoord.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20510 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-02-08 22:54:14 +00:00
parent 38c507e75a
commit 6968b823ef
6 changed files with 44 additions and 12 deletions
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20
glslang/MachineIndependent/Initialize.cpp
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@ -831,14 +831,13 @@ void IdentifyBuiltIns(EShLanguage language, TSymbolTable& symbolTable)
// the built-in header files.
//
switch(language) {
case EShLangFragment:
symbolTable.insert(*new TVariable(NewPoolTString("gl_FrontFacing"), TType(EbtBool, EvqFace, 1)));
symbolTable.insert(*new TVariable(NewPoolTString("gl_FragCoord"), TType(EbtFloat, EvqFragCoord, 4)));
symbolTable.insert(*new TVariable(NewPoolTString("gl_PointCoord"), TType(EbtFloat, EvqPointCoord, 2)));
case EShLangFragment: {
symbolTable.insert(*new TVariable(NewPoolTString("gl_FrontFacing"), TType(EbtBool, EvqFace, 1)));
symbolTable.insert(*new TVariable(NewPoolTString("gl_FragCoord"), TType(EbtFloat, EvqFragCoord, 4)));
symbolTable.insert(*new TVariable(NewPoolTString("gl_FragColor"), TType(EbtFloat, EvqFragColor, 4)));
symbolTable.insert(*new TVariable(NewPoolTString("gl_FragDepth"), TType(EbtFloat, EvqFragDepth, 1)));
}
symbolTable.insert(*new TVariable(NewPoolTString("gl_FragColor"), TType(EbtFloat, EvqFragColor, 4)));
symbolTable.insert(*new TVariable(NewPoolTString("gl_FragDepth"), TType(EbtFloat, EvqFragDepth, 1)));
break;
case EShLangVertex:
@ -846,7 +845,12 @@ void IdentifyBuiltIns(EShLanguage language, TSymbolTable& symbolTable)
symbolTable.insert(*new TVariable(NewPoolTString("gl_PointSize"), TType(EbtFloat, EvqPointSize, 1)));
symbolTable.insert(*new TVariable(NewPoolTString("gl_ClipVertex"), TType(EbtFloat, EvqClipVertex, 4)));
break;
default: break;
case EShLangTessControl:
case EShLangTessEvaluation:
case EShLangGeometry:
// TODO: support these stages
break;
}
//