From 634e3960c2bc322bbd51fccc7ff395d9f24e35dc Mon Sep 17 00:00:00 2001 From: Darren Wihandi <65404740+fairywreath@users.noreply.github.com> Date: Mon, 19 May 2025 14:21:25 -0400 Subject: Map `SV_VertexID` to `gl_VertexIndex-gl_BaseVertex`, add `SV_Vulkan*ID` semantics (#7150) * Map SV_VertexID to `gl_VertexIndex - gl_BaseVertex`, provide SV_Vulkan* SV semantics * Fix docs * Regenerate toc * Fix affected pointer-2 test * Add tests --------- Co-authored-by: Yong He --- source/slang/slang-emit-c-like.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'source/slang/slang-emit-c-like.cpp') diff --git a/source/slang/slang-emit-c-like.cpp b/source/slang/slang-emit-c-like.cpp index b2dc9b014..26b964d6e 100644 --- a/source/slang/slang-emit-c-like.cpp +++ b/source/slang/slang-emit-c-like.cpp @@ -351,6 +351,10 @@ String CLikeSourceEmitter::getTargetBuiltinVarName(IRInst* inst, IRTargetBuiltin return "gl_InstanceIndex"; case IRTargetBuiltinVarName::SpvBaseInstance: return "gl_BaseInstance"; + case IRTargetBuiltinVarName::SpvVertexIndex: + return "gl_VertexIndex"; + case IRTargetBuiltinVarName::SpvBaseVertex: + return "gl_BaseVertex"; } if (auto linkage = inst->findDecoration()) return linkage->getMangledName(); -- cgit v1.2.3