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Front-end: Complete GL_ARB_compute_shader implementation.

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Core compute shaders were working, but the extension wasn't implemented.
This commit is contained in:
John Kessenich 2016-05-30 19:29:40 -06:00
parent 0f5e3ad23c
commit d94c003fb7
8 changed files with 116 additions and 17 deletions
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10
glslang/MachineIndependent/Initialize.cpp
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@ -3421,7 +3421,7 @@ void TBuiltIns::initialize(const TBuiltInResource &resources, int version, EProf
// compute
if ((profile == EEsProfile && version >= 310) || (profile != EEsProfile && version >= 430)) {
if ((profile == EEsProfile && version >= 310) || (profile != EEsProfile && version >= 420)) {
snprintf(builtInConstant, maxSize, "const ivec3 gl_MaxComputeWorkGroupCount = ivec3(%d,%d,%d);", resources.maxComputeWorkGroupCountX,
resources.maxComputeWorkGroupCountY,
resources.maxComputeWorkGroupCountZ);
@ -3904,6 +3904,14 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vul
symbolTable.setVariableExtensions("gl_LocalInvocationID", 1, &E_GL_ARB_compute_shader);
symbolTable.setVariableExtensions("gl_GlobalInvocationID", 1, &E_GL_ARB_compute_shader);
symbolTable.setVariableExtensions("gl_LocalInvocationIndex", 1, &E_GL_ARB_compute_shader);
symbolTable.setVariableExtensions("gl_MaxComputeWorkGroupCount", 1, &E_GL_ARB_compute_shader);
symbolTable.setVariableExtensions("gl_MaxComputeWorkGroupSize", 1, &E_GL_ARB_compute_shader);
symbolTable.setVariableExtensions("gl_MaxComputeUniformComponents", 1, &E_GL_ARB_compute_shader);
symbolTable.setVariableExtensions("gl_MaxComputeTextureImageUnits", 1, &E_GL_ARB_compute_shader);
symbolTable.setVariableExtensions("gl_MaxComputeImageUniforms", 1, &E_GL_ARB_compute_shader);
symbolTable.setVariableExtensions("gl_MaxComputeAtomicCounters", 1, &E_GL_ARB_compute_shader);
symbolTable.setVariableExtensions("gl_MaxComputeAtomicCounterBuffers", 1, &E_GL_ARB_compute_shader);
}
break;