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authorDarren Wihandi <65404740+fairywreath@users.noreply.github.com>2025-04-17 02:02:55 -0600
committerGitHub <noreply@github.com>2025-04-17 08:02:55 +0000
commit297417c754961d2c1c3f8a2e94126c668e4574bc (patch)
treefeeb275ff50974abf7f32bf29c89989c6f3f7bb0 /source
parent8b2327b77110b6e5955ffc7fa181091cacc5674a (diff)
Fix SV_InstanceID for emit-spirv-via-glsl path (#6848)
Diffstat (limited to 'source')
-rw-r--r--source/slang/slang-ir-glsl-legalize.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/source/slang/slang-ir-glsl-legalize.cpp b/source/slang/slang-ir-glsl-legalize.cpp
index eb101de86..ada34f220 100644
--- a/source/slang/slang-ir-glsl-legalize.cpp
+++ b/source/slang/slang-ir-glsl-legalize.cpp
@@ -627,6 +627,7 @@ GLSLSystemValueInfo* getGLSLSystemValueInfo(
name = "gl_InstanceIndex";
targetVarName = IRTargetBuiltinVarName::HlslInstanceID;
context->requireSPIRVVersion(SemanticVersion(1, 3));
+ context->requireGLSLVersion(ProfileVersion::GLSL_460);
context->requireGLSLExtension(toSlice("GL_ARB_shader_draw_parameters"));
}
else if (semanticName == "sv_isfrontface")