HLSL: Remove unintended/untested functionality PrimitiveID.

This was listed as outputs for tessellation stages, but they are input only.

HLSL: Remove unintended/untested functionality PrimitiveID.
87982be1 · John Kessenich · 67fca7c4 · 87982be1
Commit 87982be1 authored Dec 08, 2017 by John Kessenich
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hlslParseHelper.cpp hlsl/hlslParseHelper.cpp +1 -1

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--- a/hlsl/hlslParseHelper.cpp
+++ b/hlsl/hlslParseHelper.cpp
@@ -9048,7 +9048,7 @@ bool HlslParseContext::isOutputBuiltIn(const TQualifier& qualifier) const
    case EbvViewportIndex:
        return language == EShLangGeometry;
    case EbvPrimitiveId:
-        return language == EShLangGeometry || language == EShLangTessControl || language == EShLangTessEvaluation;
+        return language == EShLangGeometry;
    case EbvTessLevelInner:
    case EbvTessLevelOuter:
        return language == EShLangTessControl;