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// Copyright 2013 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 CONTENT_BROWSER_AURA_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
#define CONTENT_BROWSER_AURA_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
#include "content/browser/aura/browser_compositor_output_surface.h"
namespace content {
// Adapts a WebGraphicsContext3DCommandBufferImpl into a
// cc::OutputSurface that also handles vsync parameter updates
// arriving from the GPU process.
class GpuBrowserCompositorOutputSurface
: public BrowserCompositorOutputSurface {
public:
GpuBrowserCompositorOutputSurface(
const scoped_refptr<ContextProviderCommandBuffer>& context,
int surface_id,
IDMap<BrowserCompositorOutputSurface>* output_surface_map,
base::MessageLoopProxy* compositor_message_loop,
base::WeakPtr<ui::Compositor> compositor);
virtual ~GpuBrowserCompositorOutputSurface();
private:
// cc::OutputSurface implementation.
virtual void SwapBuffers(cc::CompositorFrame* frame) OVERRIDE;
DISALLOW_COPY_AND_ASSIGN(GpuBrowserCompositorOutputSurface);
};
} // namespace content
#endif // CONTENT_BROWSER_AURA_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
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