Index: ui/gfx/buffer_format_util.h |
diff --git a/ui/gfx/buffer_format_util.h b/ui/gfx/buffer_format_util.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..96b18595bb81ee779d330f91de01b7a9a1b808b3 |
--- /dev/null |
+++ b/ui/gfx/buffer_format_util.h |
@@ -0,0 +1,19 @@ |
+// Copyright 2015 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef UI_GFX_BUFFER_FORMAT_UTIL_H_ |
+#define UI_GFX_BUFFER_FORMAT_UTIL_H_ |
+ |
+#include "base/basictypes.h" |
+#include "ui/gfx/buffer_types.h" |
+#include "ui/gfx/gfx_export.h" |
+ |
+namespace gfx { |
+ |
+// Returns the number of planes for |format|. |
+GFX_EXPORT size_t NumberOfPlanesForBufferFormat(BufferFormat format); |
+ |
+} // namespace gfx |
+ |
+#endif // UI_GFX_BUFFER_FORMAT_UTIL_H_ |