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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 "ui/gfx/swap_result.h" | 14 #include "ui/gfx/swap_result.h" |
15 | 15 |
16 namespace display_compositor { | 16 namespace display_compositor { |
17 class CompositorOverlayCandidateValidator; | 17 class CompositorOverlayCandidateValidator; |
18 } | 18 } |
19 | 19 |
20 namespace gpu { | 20 namespace gpu { |
21 class CommandBufferProxyImpl; | 21 class CommandBufferProxyImpl; |
22 struct GpuProcessHostedCALayerTreeParamsMac; | 22 struct GpuProcessHostedCALayerTreeParamsMac; |
23 } | 23 } |
24 | 24 |
25 namespace ui { | 25 namespace ui { |
26 class CompositorVSyncManager; | |
27 class LatencyInfo; | 26 class LatencyInfo; |
28 } | 27 } |
29 | 28 |
30 namespace content { | 29 namespace content { |
31 class ContextProviderCommandBuffer; | 30 class ContextProviderCommandBuffer; |
32 class ReflectorTexture; | 31 class ReflectorTexture; |
33 | 32 |
34 // Adapts a WebGraphicsContext3DCommandBufferImpl into a | 33 // Adapts a WebGraphicsContext3DCommandBufferImpl into a |
35 // cc::OutputSurface that also handles vsync parameter updates | 34 // cc::OutputSurface that also handles vsync parameter updates |
36 // arriving from the GPU process. | 35 // arriving from the GPU process. |
37 class GpuBrowserCompositorOutputSurface | 36 class GpuBrowserCompositorOutputSurface |
38 : public BrowserCompositorOutputSurface { | 37 : public BrowserCompositorOutputSurface { |
39 public: | 38 public: |
40 GpuBrowserCompositorOutputSurface( | 39 GpuBrowserCompositorOutputSurface( |
41 scoped_refptr<ContextProviderCommandBuffer> context, | 40 scoped_refptr<ContextProviderCommandBuffer> context, |
42 scoped_refptr<ui::CompositorVSyncManager> vsync_manager, | 41 const UpdateVSyncParametersCallback& update_vsync_parameters_callback, |
43 cc::SyntheticBeginFrameSource* begin_frame_source, | |
44 std::unique_ptr<display_compositor::CompositorOverlayCandidateValidator> | 42 std::unique_ptr<display_compositor::CompositorOverlayCandidateValidator> |
45 overlay_candidate_validator); | 43 overlay_candidate_validator); |
46 | 44 |
47 ~GpuBrowserCompositorOutputSurface() override; | 45 ~GpuBrowserCompositorOutputSurface() override; |
48 | 46 |
49 // Called when a swap completion is sent from the GPU process. | 47 // Called when a swap completion is sent from the GPU process. |
50 // The argument |params_mac| is used to communicate parameters needed on Mac | 48 // The argument |params_mac| is used to communicate parameters needed on Mac |
51 // to display the CALayer for the swap in the browser process. | 49 // to display the CALayer for the swap in the browser process. |
52 // TODO(ccameron): Remove |params_mac| when the CALayer tree is hosted in the | 50 // TODO(ccameron): Remove |params_mac| when the CALayer tree is hosted in the |
53 // browser process. | 51 // browser process. |
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84 std::unique_ptr<ReflectorTexture> reflector_texture_; | 82 std::unique_ptr<ReflectorTexture> reflector_texture_; |
85 base::WeakPtrFactory<GpuBrowserCompositorOutputSurface> weak_ptr_factory_; | 83 base::WeakPtrFactory<GpuBrowserCompositorOutputSurface> weak_ptr_factory_; |
86 | 84 |
87 private: | 85 private: |
88 DISALLOW_COPY_AND_ASSIGN(GpuBrowserCompositorOutputSurface); | 86 DISALLOW_COPY_AND_ASSIGN(GpuBrowserCompositorOutputSurface); |
89 }; | 87 }; |
90 | 88 |
91 } // namespace content | 89 } // namespace content |
92 | 90 |
93 #endif // CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ | 91 #endif // CONTENT_BROWSER_COMPOSITOR_GPU_BROWSER_COMPOSITOR_OUTPUT_SURFACE_H_ |
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