Add additional error check for fragment shader outputs

Int64 and uint64 are disallowed as fragment shader outputs, similar to double.

Add additional error check for fragment shader outputs
b126550b · Rex Xu · 95b1334a · b126550b
Commit b126550b authored Mar 21, 2018 by Rex Xu
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ParseHelper.cpp glslang/MachineIndependent/ParseHelper.cpp +2 -2

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--- a/glslang/MachineIndependent/ParseHelper.cpp
+++ b/glslang/MachineIndependent/ParseHelper.cpp
@@ -2778,8 +2778,8 @@ void TParseContext::globalQualifierTypeCheck(const TSourceLoc& loc, const TQuali
                error(loc, "can't use auxiliary qualifier on a fragment output", "centroid/sample/patch", "");
            if (qualifier.isInterpolation())
                error(loc, "can't use interpolation qualifier on a fragment output", "flat/smooth/noperspective", "");
-            if (publicType.basicType == EbtDouble)
-                error(loc, "cannot contain a double", GetStorageQualifierString(qualifier.storage), "");
+            if (publicType.basicType == EbtDouble || publicType.basicType == EbtInt64 || publicType.basicType == EbtUint64)
+                error(loc, "cannot contain a double, int64, or uint64", GetStorageQualifierString(qualifier.storage), "");
        break;

        case EShLangCompute: