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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ | 5 #ifndef CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ |
6 #define CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ | 6 #define CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ |
7 | 7 |
| 8 #include "base/cancelable_callback.h" |
8 #include "content/browser/compositor/browser_compositor_output_surface.h" | 9 #include "content/browser/compositor/browser_compositor_output_surface.h" |
9 | 10 |
10 namespace ui { | 11 namespace ui { |
11 class CompositorVSyncManager; | 12 class CompositorVSyncManager; |
12 } | 13 } |
13 | 14 |
14 namespace cc { | 15 namespace cc { |
15 class OverlayCandidateValidator; | 16 class OverlayCandidateValidator; |
16 } | 17 } |
17 | 18 |
18 namespace content { | 19 namespace content { |
| 20 class CommandBufferProxyImpl; |
19 | 21 |
20 // Adapts a WebGraphicsContext3DCommandBufferImpl into a | 22 // Adapts a WebGraphicsContext3DCommandBufferImpl into a |
21 // cc::OutputSurface that also handles vsync parameter updates | 23 // cc::OutputSurface that also handles vsync parameter updates |
22 // arriving from the GPU process. | 24 // arriving from the GPU process. |
23 class GpuBrowserCompositorOutputSurface | 25 class GpuBrowserCompositorOutputSurface |
24 : public BrowserCompositorOutputSurface { | 26 : public BrowserCompositorOutputSurface { |
25 public: | 27 public: |
26 GpuBrowserCompositorOutputSurface( | 28 GpuBrowserCompositorOutputSurface( |
27 const scoped_refptr<ContextProviderCommandBuffer>& context, | 29 const scoped_refptr<ContextProviderCommandBuffer>& context, |
28 int surface_id, | 30 int surface_id, |
29 IDMap<BrowserCompositorOutputSurface>* output_surface_map, | 31 IDMap<BrowserCompositorOutputSurface>* output_surface_map, |
30 const scoped_refptr<ui::CompositorVSyncManager>& vsync_manager, | 32 const scoped_refptr<ui::CompositorVSyncManager>& vsync_manager, |
31 scoped_ptr<cc::OverlayCandidateValidator> overlay_candidate_validator); | 33 scoped_ptr<cc::OverlayCandidateValidator> overlay_candidate_validator); |
32 | 34 |
33 virtual ~GpuBrowserCompositorOutputSurface(); | 35 virtual ~GpuBrowserCompositorOutputSurface(); |
34 | 36 |
35 protected: | 37 protected: |
36 // cc::OutputSurface implementation. | 38 // cc::OutputSurface implementation. |
37 virtual void SwapBuffers(cc::CompositorFrame* frame) override; | 39 virtual void SwapBuffers(cc::CompositorFrame* frame) override; |
38 virtual void OnSwapBuffersComplete() override; | 40 virtual bool BindToClient(cc::OutputSurfaceClient* client) override; |
39 | 41 |
40 #if defined(OS_MACOSX) | 42 #if defined(OS_MACOSX) |
41 virtual void OnSurfaceDisplayed() override; | 43 virtual void OnSurfaceDisplayed() override; |
42 #endif | 44 #endif |
43 | 45 |
| 46 CommandBufferProxyImpl* GetCommandBufferProxy(); |
| 47 void OnSwapBuffersCompleted(const std::vector<ui::LatencyInfo>& latency_info); |
| 48 |
| 49 base::CancelableCallback<void(const std::vector<ui::LatencyInfo>&)> |
| 50 swap_buffers_completion_callback_; |
| 51 |
44 DISALLOW_COPY_AND_ASSIGN(GpuBrowserCompositorOutputSurface); | 52 DISALLOW_COPY_AND_ASSIGN(GpuBrowserCompositorOutputSurface); |
45 }; | 53 }; |
46 | 54 |
47 } // namespace content | 55 } // namespace content |
48 | 56 |
49 #endif // CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ | 57 #endif // CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ |
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