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Add GL_OES_texture_3D extension. Also, minor tweaks to extension adding infrastructure.

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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24001 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-11-11 18:50:06 +00:00
parent df81ce90c3
commit 115a0adc29
8 changed files with 105 additions and 26 deletions
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2
glslang/MachineIndependent/ParseHelper.cpp
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@ -974,7 +974,7 @@ void TParseContext::nonOpBuiltInCheck(TSourceLoc loc, const TFunction& fnCandida
if (fnCandidate.getName().compare(0, 13, "textureGather") == 0) {
const char* feature = "texture gather function";
requireProfile(loc, ~EEsProfile, feature);
profileRequires(loc, ~EEsProfile, 400, GL_ARB_texture_gather, feature);
profileRequires(loc, ~EEsProfile, 400, GL_ARB_texture_gather, feature); // TODO: GL_ARB_gpu_shader5
int lastArgIndex = fnCandidate.getParamCount() - 1;
if (fnCandidate[lastArgIndex].type->getBasicType() == EbtInt && fnCandidate[lastArgIndex].type->isScalar()) {
// the last integral argument to a texture gather must be a constant int between 0 and 3