HLSL: Remove unintended/untested functionality PrimitiveID.

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

diff --git a/hlsl/hlslParseHelper.cpp b/hlsl/hlslParseHelper.cpp
index 50e60ca..6264a14 100755 (executable)
--- 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;