1 files changed, 38 insertions, 0 deletions
diff --git a/cc/IOSurfaceLayerChromium.h b/cc/IOSurfaceLayerChromium.h
new file mode 100644
index 0000000..47247f8
--- /dev/null
+++ b/cc/IOSurfaceLayerChromium.h
@@ -0,0 +1,38 @@
+// Copyright 2012 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 IOSurfaceLayerChromium_h
+#define IOSurfaceLayerChromium_h
+
+#if USE(ACCELERATED_COMPOSITING)
+
+#include "LayerChromium.h"
+
+namespace WebCore {
+
+class IOSurfaceLayerChromium : public LayerChromium {
+public:
+    static PassRefPtr<IOSurfaceLayerChromium> create();
+    virtual ~IOSurfaceLayerChromium();
+
+    void setIOSurfaceProperties(uint32_t ioSurfaceId, const IntSize&);
+
+    virtual PassOwnPtr<CCLayerImpl> createCCLayerImpl() OVERRIDE;
+    virtual bool drawsContent() const OVERRIDE;
+    virtual void pushPropertiesTo(CCLayerImpl*) OVERRIDE;
+
+protected:
+    IOSurfaceLayerChromium();
+
+private:
+
+    uint32_t m_ioSurfaceId;
+    IntSize m_ioSurfaceSize;
+};
+
+}
+#endif // USE(ACCELERATED_COMPOSITING)
+
+#endif