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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_RENDERER_HOST_DELEGATED_FRAME_HOST_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <vector> | 10 #include <vector> |
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63 | 63 |
64 // Returns the color that the resize gutters should be drawn with. Takes the | 64 // Returns the color that the resize gutters should be drawn with. Takes the |
65 // suggested color from the current page background. | 65 // suggested color from the current page background. |
66 virtual SkColor DelegatedFrameHostGetGutterColor(SkColor color) const = 0; | 66 virtual SkColor DelegatedFrameHostGetGutterColor(SkColor color) const = 0; |
67 virtual gfx::Size DelegatedFrameHostDesiredSizeInDIP() const = 0; | 67 virtual gfx::Size DelegatedFrameHostDesiredSizeInDIP() const = 0; |
68 | 68 |
69 virtual bool DelegatedFrameCanCreateResizeLock() const = 0; | 69 virtual bool DelegatedFrameCanCreateResizeLock() const = 0; |
70 virtual std::unique_ptr<CompositorResizeLock> | 70 virtual std::unique_ptr<CompositorResizeLock> |
71 DelegatedFrameHostCreateResizeLock() = 0; | 71 DelegatedFrameHostCreateResizeLock() = 0; |
72 | 72 |
| 73 virtual void DelegatedFrameHostSendReclaimCompositorResources( |
| 74 bool is_swap_ack, |
| 75 const cc::ReturnedResourceArray& resources) = 0; |
| 76 |
73 virtual void OnBeginFrame(const cc::BeginFrameArgs& args) = 0; | 77 virtual void OnBeginFrame(const cc::BeginFrameArgs& args) = 0; |
74 virtual bool IsAutoResizeEnabled() const = 0; | 78 virtual bool IsAutoResizeEnabled() const = 0; |
75 }; | 79 }; |
76 | 80 |
77 // The DelegatedFrameHost is used to host all of the RenderWidgetHostView state | 81 // The DelegatedFrameHost is used to host all of the RenderWidgetHostView state |
78 // and functionality that is associated with delegated frames being sent from | 82 // and functionality that is associated with delegated frames being sent from |
79 // the RenderWidget. The DelegatedFrameHost will push these changes through to | 83 // the RenderWidget. The DelegatedFrameHost will push these changes through to |
80 // the ui::Compositor associated with its DelegatedFrameHostClient. | 84 // the ui::Compositor associated with its DelegatedFrameHostClient. |
81 class CONTENT_EXPORT DelegatedFrameHost | 85 class CONTENT_EXPORT DelegatedFrameHost |
82 : public ui::CompositorObserver, | 86 : public ui::CompositorObserver, |
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111 // cc::CompositorFrameSinkSupportClient implementation. | 115 // cc::CompositorFrameSinkSupportClient implementation. |
112 void DidReceiveCompositorFrameAck( | 116 void DidReceiveCompositorFrameAck( |
113 const cc::ReturnedResourceArray& resources) override; | 117 const cc::ReturnedResourceArray& resources) override; |
114 void OnBeginFrame(const cc::BeginFrameArgs& args) override; | 118 void OnBeginFrame(const cc::BeginFrameArgs& args) override; |
115 void ReclaimResources(const cc::ReturnedResourceArray& resources) override; | 119 void ReclaimResources(const cc::ReturnedResourceArray& resources) override; |
116 void WillDrawSurface(const cc::LocalSurfaceId& id, | 120 void WillDrawSurface(const cc::LocalSurfaceId& id, |
117 const gfx::Rect& damage_rect) override; | 121 const gfx::Rect& damage_rect) override; |
118 | 122 |
119 // Public interface exposed to RenderWidgetHostView. | 123 // Public interface exposed to RenderWidgetHostView. |
120 | 124 |
121 void DidCreateNewRendererCompositorFrameSink( | 125 void DidCreateNewRendererCompositorFrameSink(); |
122 cc::mojom::MojoCompositorFrameSinkClient* renderer_compositor_frame_sink); | |
123 void SubmitCompositorFrame(const cc::LocalSurfaceId& local_surface_id, | 126 void SubmitCompositorFrame(const cc::LocalSurfaceId& local_surface_id, |
124 cc::CompositorFrame frame); | 127 cc::CompositorFrame frame); |
125 void ClearDelegatedFrame(); | 128 void ClearDelegatedFrame(); |
126 void WasHidden(); | 129 void WasHidden(); |
127 void WasShown(const ui::LatencyInfo& latency_info); | 130 void WasShown(const ui::LatencyInfo& latency_info); |
128 void WasResized(); | 131 void WasResized(); |
129 bool HasSavedFrame(); | 132 bool HasSavedFrame(); |
130 gfx::Size GetRequestedRendererSize() const; | 133 gfx::Size GetRequestedRendererSize() const; |
131 void SetCompositor(ui::Compositor* compositor); | 134 void SetCompositor(ui::Compositor* compositor); |
132 void ResetCompositor(); | 135 void ResetCompositor(); |
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314 // YUV readback pipeline. | 317 // YUV readback pipeline. |
315 std::unique_ptr<display_compositor::ReadbackYUVInterface> | 318 std::unique_ptr<display_compositor::ReadbackYUVInterface> |
316 yuv_readback_pipeline_; | 319 yuv_readback_pipeline_; |
317 | 320 |
318 bool needs_begin_frame_ = false; | 321 bool needs_begin_frame_ = false; |
319 uint32_t latest_confirmed_begin_frame_source_id_ = 0; | 322 uint32_t latest_confirmed_begin_frame_source_id_ = 0; |
320 uint64_t latest_confirmed_begin_frame_sequence_number_ = | 323 uint64_t latest_confirmed_begin_frame_sequence_number_ = |
321 cc::BeginFrameArgs::kInvalidFrameNumber; | 324 cc::BeginFrameArgs::kInvalidFrameNumber; |
322 | 325 |
323 bool has_frame_ = false; | 326 bool has_frame_ = false; |
324 cc::mojom::MojoCompositorFrameSinkClient* renderer_compositor_frame_sink_ = | |
325 nullptr; | |
326 | 327 |
327 std::unique_ptr<viz::FrameEvictor> frame_evictor_; | 328 std::unique_ptr<viz::FrameEvictor> frame_evictor_; |
328 }; | 329 }; |
329 | 330 |
330 } // namespace content | 331 } // namespace content |
331 | 332 |
332 #endif // CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_H_ | 333 #endif // CONTENT_BROWSER_RENDERER_HOST_DELEGATED_FRAME_HOST_H_ |
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