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

Output 8 and 16 bit capabilities OpSpecConstantOp

Browse source 
OpSpecConstants with 8 or 16 width types require the corresponding
capabilities.

Fixes #3449.
This commit is contained in:
Nathaniel Cesario 2023-12-14 15:34:46 -07:00 • committed by arcady-lunarg
parent db933d7743
commit 5ad3d41364
8 changed files with 207 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

8
SPIRV/SpvBuilder.cpp
View file

@ -2741,6 +2741,14 @@ Id Builder::createSpecConstantOp(Op opCode, Id typeId, const std::vector<Id>& op
module.mapInstruction(op);
constantsTypesGlobals.push_back(std::unique_ptr<Instruction>(op));
// OpSpecConstantOp's using 8 or 16 bit types require the associated capability
if (containsType(typeId, OpTypeInt, 8))
addCapability(CapabilityInt8);
if (containsType(typeId, OpTypeInt, 16))
addCapability(CapabilityInt16);
if (containsType(typeId, OpTypeFloat, 16))
addCapability(CapabilityFloat16);
return op->getResultId();
}