BeeEngine/glslang-zig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add GL_OES_EGL_image_external. Includes new keyword, type, name mangling, built-in function calls, etc.

Browse source 
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24007 e7fa87d3-cd2b-0410-9028-fcbf551c1848
This commit is contained in:
John Kessenich 2013-11-11 23:29:59 +00:00
parent 99296369d3
commit bd1a5b7727
12 changed files with 118 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

10
glslang/MachineIndependent/ParseHelper.cpp
View file

@ -74,6 +74,9 @@ TParseContext::TParseContext(TSymbolTable& symt, TIntermediate& interm, bool pb,
defaultSamplerPrecision[computeSamplerTypeIndex(sampler)] = EpqLow;
sampler.set(EbtFloat, EsdCube);
defaultSamplerPrecision[computeSamplerTypeIndex(sampler)] = EpqLow;
sampler.set(EbtFloat, Esd2D);
sampler.external = true;
defaultSamplerPrecision[computeSamplerTypeIndex(sampler)] = EpqLow;
switch (language) {
case EShLangFragment:
@ -1715,10 +1718,11 @@ void TParseContext::setDefaultPrecision(TSourceLoc loc, TPublicType& publicType,
// correlates with the declaration of defaultSamplerPrecision[]
int TParseContext::computeSamplerTypeIndex(TSampler& sampler)
{
int arrayIndex = sampler.arrayed ? 1 : 0;
int shadowIndex = sampler.shadow ? 1 : 0;
int arrayIndex = sampler.arrayed ? 1 : 0;
int shadowIndex = sampler.shadow ? 1 : 0;
int externalIndex = sampler.external ? 1 : 0;
return EsdNumDims * (EbtNumTypes * (2 * arrayIndex + shadowIndex) + sampler.type) + sampler.dim;
return EsdNumDims * (EbtNumTypes * (2 * (2 * arrayIndex + shadowIndex) + externalIndex) + sampler.type) + sampler.dim;
}
TPrecisionQualifier TParseContext::getDefaultPrecision(TPublicType& publicType)