1 files changed, 42 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/copyimage.h b/src/3rdparty/angle/src/libGLESv2/renderer/copyimage.h
new file mode 100644
index 0000000000..9b94404ee3
--- /dev/null
+++ b/src/3rdparty/angle/src/libGLESv2/renderer/copyimage.h
@@ -0,0 +1,42 @@
+//
+// Copyright (c) 2013 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.
+//
+
+// copyimage.h: Defines image copying functions
+
+#ifndef LIBGLESV2_RENDERER_COPYIMAGE_H_
+#define LIBGLESV2_RENDERER_COPYIMAGE_H_
+
+#include "common/mathutil.h"
+#include "libGLESv2/angletypes.h"
+
+namespace rx
+{
+
+template <typename sourceType, typename colorDataType>
+void ReadColor(const void *source, void *dest)
+{
+    sourceType::readColor(reinterpret_cast<gl::Color<colorDataType>*>(dest), reinterpret_cast<const sourceType*>(source));
+}
+
+template <typename destType, typename colorDataType>
+void WriteColor(const void *source, void *dest)
+{
+    destType::writeColor(reinterpret_cast<destType*>(dest), reinterpret_cast<const gl::Color<colorDataType>*>(source));
+}
+
+template <typename sourceType, typename destType, typename colorDataType>
+void CopyPixel(const void *source, void *dest)
+{
+    colorDataType temp;
+    ReadColor<sourceType, colorDataType>(source, &temp);
+    WriteColor<destType, colorDataType>(&temp, dest);
+}
+
+void CopyBGRAUByteToRGBAUByte(const void *source, void *dest);
+
+}
+
+#endif // LIBGLESV2_RENDERER_COPYIMAGE_H_