mewin/glslang
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

SPV: Turn on atomic-storage functionality for SPIR-V.

Browse Source 
This is used by OpenGL, but not Vulkan.
Includes:
 - atomicCounter, atomicIncrement, atomicCounterDecrement
 - atomic_uint layout-offset checking
 - AtomicStorage capability
This commit is contained in:
John Kessenich
2016-07-07 13:20:00 -06:00
parent 5e69ec683d
commit 2d0cc786f3
6 changed files with 152 additions and 203 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
SPIRV/GlslangToSpv.cpp
View File

@@ -1832,7 +1832,7 @@ spv::Id TGlslangToSpvTraverser::convertGlslangToSpvType(const glslang::TType& ty
spvType = builder.makeUintType(64);
break;
case glslang::EbtAtomicUint:
logger->tbdFunctionality("Is atomic_uint an opaque handle in the uniform storage class, or an addresses in the atomic storage class?");
builder.addCapability(spv::CapabilityAtomicStorage);
spvType = builder.makeUintType(32);
break;
case glslang::EbtSampler: