Porting glslang SPIRV stuff and cleaning some of it up.

src/xenia/gpu/spirv/spv_optimizer.h

@@ -0,0 +1,31 @@
+/**
+ ******************************************************************************
+ * Xenia : Xbox 360 Emulator Research Project                                 *
+ ******************************************************************************
+ * Copyright 2015 Ben Vanik. All rights reserved.                             *
+ * Released under the BSD license - see LICENSE in the root for more details. *
+ ******************************************************************************
+ */
+
+#ifndef XENIA_GPU_SPIRV_SPV_OPTIMIZER_H_
+#define XENIA_GPU_SPIRV_SPV_OPTIMIZER_H_
+
+#include "xenia/gpu/spirv/spirv_util.h"
+
+namespace xe {
+namespace gpu {
+namespace spirv {
+
+class SpvOptimizer {
+ public:
+  SpvOptimizer();
+  ~SpvOptimizer();
+
+ private:
+};
+
+}  // namespace spirv
+}  // namespace gpu
+}  // namespace xe
+
+#endif  // XENIA_GPU_SPIRV_SPV_OPTIMIZER_H_