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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 CC_SURFACES_COMPOSITOR_FRAME_SINK_SUPPORT_H_ | 5 #ifndef CC_SURFACES_COMPOSITOR_FRAME_SINK_SUPPORT_H_ |
6 #define CC_SURFACES_COMPOSITOR_FRAME_SINK_SUPPORT_H_ | 6 #define CC_SURFACES_COMPOSITOR_FRAME_SINK_SUPPORT_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <unordered_set> | 9 #include <unordered_set> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/compiler_specific.h" | 12 #include "base/compiler_specific.h" |
13 #include "base/memory/weak_ptr.h" | 13 #include "base/memory/weak_ptr.h" |
14 #include "cc/output/compositor_frame.h" | 14 #include "cc/output/compositor_frame.h" |
15 #include "cc/scheduler/begin_frame_source.h" | 15 #include "cc/scheduler/begin_frame_source.h" |
16 #include "cc/surfaces/frame_sink_manager_client.h" | 16 #include "cc/surfaces/frame_sink_manager_client.h" |
17 #include "cc/surfaces/referenced_surface_tracker.h" | 17 #include "cc/surfaces/referenced_surface_tracker.h" |
18 #include "cc/surfaces/surface_id.h" | 18 #include "cc/surfaces/surface_info.h" |
19 #include "cc/surfaces/surface_resource_holder.h" | 19 #include "cc/surfaces/surface_resource_holder.h" |
20 #include "cc/surfaces/surface_resource_holder_client.h" | 20 #include "cc/surfaces/surface_resource_holder_client.h" |
21 #include "cc/surfaces/surfaces_export.h" | 21 #include "cc/surfaces/surfaces_export.h" |
22 | 22 |
23 namespace cc { | 23 namespace cc { |
24 | 24 |
25 class CompositorFrameSinkSupportClient; | 25 class CompositorFrameSinkSupportClient; |
26 class Surface; | 26 class Surface; |
27 class SurfaceManager; | 27 class SurfaceManager; |
28 | 28 |
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53 | 53 |
54 // SurfaceResourceHolderClient implementation. | 54 // SurfaceResourceHolderClient implementation. |
55 void ReturnResources(const ReturnedResourceArray& resources) override; | 55 void ReturnResources(const ReturnedResourceArray& resources) override; |
56 | 56 |
57 // FrameSinkManagerClient implementation. | 57 // FrameSinkManagerClient implementation. |
58 void SetBeginFrameSource(BeginFrameSource* begin_frame_source) override; | 58 void SetBeginFrameSource(BeginFrameSource* begin_frame_source) override; |
59 | 59 |
60 void EvictCurrentSurface(); | 60 void EvictCurrentSurface(); |
61 void SetNeedsBeginFrame(bool needs_begin_frame); | 61 void SetNeedsBeginFrame(bool needs_begin_frame); |
62 void BeginFrameDidNotSwap(const BeginFrameAck& ack); | 62 void BeginFrameDidNotSwap(const BeginFrameAck& ack); |
63 void SubmitCompositorFrame(const LocalSurfaceId& local_surface_id, | 63 bool SubmitCompositorFrame(const LocalSurfaceId& local_surface_id, |
64 CompositorFrame frame); | 64 CompositorFrame frame); |
65 void RequestCopyOfSurface(std::unique_ptr<CopyOutputRequest> request); | 65 void RequestCopyOfSurface(std::unique_ptr<CopyOutputRequest> request); |
66 void ClaimTemporaryReference(const SurfaceId& surface_id); | 66 void ClaimTemporaryReference(const SurfaceId& surface_id); |
67 | 67 |
68 // TODO(staraz): Move the following 3 methods to private. | 68 // TODO(staraz): Move the following 3 methods to private. |
69 void ReceiveFromChild(const TransferableResourceArray& resources); | 69 void ReceiveFromChild(const TransferableResourceArray& resources); |
70 void RefResources(const TransferableResourceArray& resources); | 70 void RefResources(const TransferableResourceArray& resources); |
71 void UnrefResources(const ReturnedResourceArray& resources); | 71 void UnrefResources(const ReturnedResourceArray& resources); |
72 | 72 |
73 void OnSurfaceActivated(Surface* surface); | 73 void OnSurfaceActivated(Surface* surface); |
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98 void DidReceiveCompositorFrameAck(); | 98 void DidReceiveCompositorFrameAck(); |
99 void WillDrawSurface(const LocalSurfaceId& local_surface_id, | 99 void WillDrawSurface(const LocalSurfaceId& local_surface_id, |
100 const gfx::Rect& damage_rect); | 100 const gfx::Rect& damage_rect); |
101 | 101 |
102 // BeginFrameObserver implementation. | 102 // BeginFrameObserver implementation. |
103 void OnBeginFrame(const BeginFrameArgs& args) override; | 103 void OnBeginFrame(const BeginFrameArgs& args) override; |
104 const BeginFrameArgs& LastUsedBeginFrameArgs() const override; | 104 const BeginFrameArgs& LastUsedBeginFrameArgs() const override; |
105 void OnBeginFrameSourcePausedChanged(bool paused) override; | 105 void OnBeginFrameSourcePausedChanged(bool paused) override; |
106 | 106 |
107 void UpdateNeedsBeginFramesInternal(); | 107 void UpdateNeedsBeginFramesInternal(); |
108 std::unique_ptr<Surface> CreateSurface( | 108 std::unique_ptr<Surface> CreateSurface(const SurfaceInfo& surface_info); |
109 const LocalSurfaceId& local_surface_id); | |
110 void DestroyCurrentSurface(); | 109 void DestroyCurrentSurface(); |
111 | 110 |
112 CompositorFrameSinkSupportClient* const client_; | 111 CompositorFrameSinkSupportClient* const client_; |
113 | 112 |
114 SurfaceManager* surface_manager_ = nullptr; | 113 SurfaceManager* surface_manager_ = nullptr; |
115 | 114 |
116 const FrameSinkId frame_sink_id_; | 115 const FrameSinkId frame_sink_id_; |
117 | 116 |
118 SurfaceResourceHolder surface_resource_holder_; | 117 SurfaceResourceHolder surface_resource_holder_; |
119 | 118 |
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156 const bool handles_frame_sink_id_invalidation_; | 155 const bool handles_frame_sink_id_invalidation_; |
157 | 156 |
158 base::WeakPtrFactory<CompositorFrameSinkSupport> weak_factory_; | 157 base::WeakPtrFactory<CompositorFrameSinkSupport> weak_factory_; |
159 | 158 |
160 DISALLOW_COPY_AND_ASSIGN(CompositorFrameSinkSupport); | 159 DISALLOW_COPY_AND_ASSIGN(CompositorFrameSinkSupport); |
161 }; | 160 }; |
162 | 161 |
163 } // namespace cc | 162 } // namespace cc |
164 | 163 |
165 #endif // CC_SURFACES_COMPOSITOR_FRAME_SINK_SUPPORT_H_ | 164 #endif // CC_SURFACES_COMPOSITOR_FRAME_SINK_SUPPORT_H_ |
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