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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 <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 #include "base/memory/weak_ptr.h" | 11 #include "base/memory/weak_ptr.h" |
12 #include "build/build_config.h" | 12 #include "build/build_config.h" |
13 #include "content/browser/compositor/browser_compositor_output_surface.h" | 13 #include "content/browser/compositor/browser_compositor_output_surface.h" |
14 #include "content/browser/compositor/gpu_vsync_begin_frame_source.h" | 14 #include "content/browser/compositor/gpu_vsync_begin_frame_source.h" |
15 #include "ui/gfx/swap_result.h" | 15 #include "ui/gfx/swap_result.h" |
16 | 16 |
17 namespace display_compositor { | 17 namespace viz { |
18 class CompositorOverlayCandidateValidator; | 18 class CompositorOverlayCandidateValidator; |
19 } | 19 } |
20 | 20 |
21 namespace gpu { | 21 namespace gpu { |
22 class CommandBufferProxyImpl; | 22 class CommandBufferProxyImpl; |
23 struct GpuProcessHostedCALayerTreeParamsMac; | 23 struct GpuProcessHostedCALayerTreeParamsMac; |
24 } | 24 } |
25 | 25 |
26 namespace ui { | 26 namespace ui { |
27 class ContextProviderCommandBuffer; | 27 class ContextProviderCommandBuffer; |
28 class LatencyInfo; | 28 class LatencyInfo; |
29 } | 29 } |
30 | 30 |
31 namespace content { | 31 namespace content { |
32 class ReflectorTexture; | 32 class ReflectorTexture; |
33 | 33 |
34 // Adapts a WebGraphicsContext3DCommandBufferImpl into a | 34 // Adapts a WebGraphicsContext3DCommandBufferImpl into a |
35 // cc::OutputSurface that also handles vsync parameter updates | 35 // cc::OutputSurface that also handles vsync parameter updates |
36 // arriving from the GPU process. | 36 // arriving from the GPU process. |
37 class GpuBrowserCompositorOutputSurface : public BrowserCompositorOutputSurface, | 37 class GpuBrowserCompositorOutputSurface : public BrowserCompositorOutputSurface, |
38 public GpuVSyncControl { | 38 public GpuVSyncControl { |
39 public: | 39 public: |
40 GpuBrowserCompositorOutputSurface( | 40 GpuBrowserCompositorOutputSurface( |
41 scoped_refptr<ui::ContextProviderCommandBuffer> context, | 41 scoped_refptr<ui::ContextProviderCommandBuffer> context, |
42 const UpdateVSyncParametersCallback& update_vsync_parameters_callback, | 42 const UpdateVSyncParametersCallback& update_vsync_parameters_callback, |
43 std::unique_ptr<display_compositor::CompositorOverlayCandidateValidator> | 43 std::unique_ptr<viz::CompositorOverlayCandidateValidator> |
44 overlay_candidate_validator); | 44 overlay_candidate_validator); |
45 | 45 |
46 ~GpuBrowserCompositorOutputSurface() override; | 46 ~GpuBrowserCompositorOutputSurface() override; |
47 | 47 |
48 // Called when a swap completion is sent from the GPU process. | 48 // Called when a swap completion is sent from the GPU process. |
49 // The argument |params_mac| is used to communicate parameters needed on Mac | 49 // The argument |params_mac| is used to communicate parameters needed on Mac |
50 // to display the CALayer for the swap in the browser process. | 50 // to display the CALayer for the swap in the browser process. |
51 // TODO(ccameron): Remove |params_mac| when the CALayer tree is hosted in the | 51 // TODO(ccameron): Remove |params_mac| when the CALayer tree is hosted in the |
52 // browser process. | 52 // browser process. |
53 virtual void OnGpuSwapBuffersCompleted( | 53 virtual void OnGpuSwapBuffersCompleted( |
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93 gfx::Size size_; | 93 gfx::Size size_; |
94 base::WeakPtrFactory<GpuBrowserCompositorOutputSurface> weak_ptr_factory_; | 94 base::WeakPtrFactory<GpuBrowserCompositorOutputSurface> weak_ptr_factory_; |
95 | 95 |
96 private: | 96 private: |
97 DISALLOW_COPY_AND_ASSIGN(GpuBrowserCompositorOutputSurface); | 97 DISALLOW_COPY_AND_ASSIGN(GpuBrowserCompositorOutputSurface); |
98 }; | 98 }; |
99 | 99 |
100 } // namespace content | 100 } // namespace content |
101 | 101 |
102 #endif // CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ | 102 #endif // CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ |
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