1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CONTENT_BROWSER_COMPOSITOR_GPU_SURFACELESS_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
6#define CONTENT_BROWSER_COMPOSITOR_GPU_SURFACELESS_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
7
8#include "content/browser/compositor/gpu_browser_compositor_output_surface.h"
9
10namespace content {
11
12class BufferQueue;
13
14class GpuSurfacelessBrowserCompositorOutputSurface
15    : public GpuBrowserCompositorOutputSurface {
16 public:
17  GpuSurfacelessBrowserCompositorOutputSurface(
18      const scoped_refptr<ContextProviderCommandBuffer>& context,
19      int surface_id,
20      IDMap<BrowserCompositorOutputSurface>* output_surface_map,
21      const scoped_refptr<ui::CompositorVSyncManager>& vsync_manager,
22      scoped_ptr<cc::OverlayCandidateValidator> overlay_candidate_validator,
23      unsigned internalformat);
24  virtual ~GpuSurfacelessBrowserCompositorOutputSurface();
25
26 private:
27  // cc::OutputSurface implementation.
28  virtual void SwapBuffers(cc::CompositorFrame* frame) OVERRIDE;
29  virtual void OnSwapBuffersComplete() OVERRIDE;
30  virtual void BindFramebuffer() OVERRIDE;
31  virtual void Reshape(const gfx::Size& size, float scale_factor) OVERRIDE;
32  virtual bool BindToClient(cc::OutputSurfaceClient* client) OVERRIDE;
33
34  unsigned int internalformat_;
35  scoped_ptr<BufferQueue> output_surface_;
36};
37
38}  // namespace content
39
40#endif  // CONTENT_BROWSER_COMPOSITOR_GPU_SURFACELESS_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_
41