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Implement GL_OES_texture_buffer.

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This commit is contained in:
John Kessenich 2015-08-16 12:52:19 -06:00
parent 30314590ff
commit 302b46aebc
6 changed files with 233 additions and 7 deletions
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6
glslang/MachineIndependent/Initialize.cpp
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@ -1827,6 +1827,8 @@ void TBuiltIns::add2ndGenerationSamplingImaging(int version, EProfile profile)
//
TBasicType bTypes[3] = { EbtFloat, EbtInt, EbtUint };
bool skipBuffer = (profile == EEsProfile && version < 310) || (profile != EEsProfile && version < 140);
bool skipCubeArrayed = (profile == EEsProfile || version < 130);
// enumerate all the types
for (int image = 0; image <= 1; ++image) { // loop over "bool" image vs sampler
@ -1854,9 +1856,9 @@ void TBuiltIns::add2ndGenerationSamplingImaging(int version, EProfile profile)
continue;
if (dim == Esd3D && shadow)
continue;
if (dim == EsdCube && arrayed && (profile == EEsProfile || version < 130))
if (dim == EsdCube && arrayed && skipCubeArrayed)
continue;
if (dim == EsdBuffer && (profile == EEsProfile || version < 140))
if (dim == EsdBuffer && skipBuffer)
continue;
if (dim == EsdBuffer && (shadow || arrayed || ms))
continue;