1 files changed, 34 insertions, 0 deletions
diff --git a/gfx/angle/src/compiler/translator/ValidateMaxParameters.h b/gfx/angle/src/compiler/translator/ValidateMaxParameters.h
new file mode 100755
index 000000000..fdd0b8d09
--- /dev/null
+++ b/gfx/angle/src/compiler/translator/ValidateMaxParameters.h
@@ -0,0 +1,34 @@
+//
+// Copyright (c) 2016 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+// ValidateMaxParameters checks if function definitions have more than a set number of parameters.
+
+#ifndef COMPILER_TRANSLATOR_VALIDATEMAXPARAMETERS_H_
+#define COMPILER_TRANSLATOR_VALIDATEMAXPARAMETERS_H_
+
+#include "compiler/translator/IntermNode.h"
+
+namespace sh
+{
+
+class ValidateMaxParameters : public TIntermTraverser
+{
+  public:
+    // Returns false if maxParameters is exceeded.
+    static bool validate(TIntermNode *root, unsigned int maxParameters);
+
+  protected:
+    bool visitAggregate(Visit visit, TIntermAggregate *node) override;
+
+  private:
+    ValidateMaxParameters(unsigned int maxParameters);
+
+    unsigned int mMaxParameters;
+    bool mValid;
+};
+
+}  // namespace sh
+
+#endif  // COMPILER_TRANSLATOR_VALIDATEMAXPARAMETERS_H_