Fix crash with varying global vector types when emitting header file.

2011-09-09 09:16:59 -07:00
parent 5dedb6f836
commit 32da8e11b4
1 changed files with 6 additions and 0 deletions
--- a/module.cpp
+++ b/module.cpp
@@ -1121,6 +1121,12 @@ lEmitVectorTypedefs(const std::vector<const VectorType *> &types, FILE *file) {
    for (unsigned int i = 0; i < types.size(); ++i) {
        std::string baseDecl;
        const VectorType *vt = types[i]->GetAsNonConstType();
+        if (!vt->IsUniformType())
+            // Varying stuff shouldn't be visibile to / used by the
+            // application, so at least make it not simple to access it by
+            // not declaring the type here...
+            continue;
+
        int size = vt->GetElementCount();

        baseDecl = vt->GetBaseType()->GetCDeclaration("");