From 846286bc8868cfd13bfad23288c25feab28c2a47 Mon Sep 17 00:00:00 2001 From: Ellie Hermaszewska Date: Tue, 8 Aug 2023 00:18:44 +0800 Subject: sv_groupindex support for spirv (#3060) --- source/slang/slang-emit-spirv.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'source/slang/slang-emit-spirv.cpp') diff --git a/source/slang/slang-emit-spirv.cpp b/source/slang/slang-emit-spirv.cpp index 7352cd859..f63d2e417 100644 --- a/source/slang/slang-emit-spirv.cpp +++ b/source/slang/slang-emit-spirv.cpp @@ -2051,6 +2051,10 @@ struct SPIRVEmitContext { return getBuiltinGlobalVar(inst->getFullType(), SpvBuiltInGlobalInvocationId); } + else if (semanticName == "sv_groupindex") + { + return getBuiltinGlobalVar(inst->getFullType(), SpvBuiltInLocalInvocationIndex); + } } } return nullptr; -- cgit v1.2.3