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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 SERVICES_UI_PUBLIC_CPP_WINDOW_COMPOSITOR_FRAME_SINK_H_ | 5 #ifndef SERVICES_UI_PUBLIC_CPP_WINDOW_COMPOSITOR_FRAME_SINK_H_ |
6 #define SERVICES_UI_PUBLIC_CPP_WINDOW_COMPOSITOR_FRAME_SINK_H_ | 6 #define SERVICES_UI_PUBLIC_CPP_WINDOW_COMPOSITOR_FRAME_SINK_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "cc/ipc/mojo_compositor_frame_sink.mojom.h" | 9 #include "cc/ipc/mojo_compositor_frame_sink.mojom.h" |
10 #include "cc/output/compositor_frame_sink.h" | 10 #include "cc/output/compositor_frame_sink.h" |
11 #include "cc/output/context_provider.h" | 11 #include "cc/output/context_provider.h" |
12 #include "cc/scheduler/begin_frame_source.h" | 12 #include "cc/scheduler/begin_frame_source.h" |
13 #include "cc/surfaces/local_surface_id_allocator.h" | 13 #include "cc/surfaces/local_surface_id_allocator.h" |
14 #include "cc/surfaces/surface_id.h" | 14 #include "cc/surfaces/surface_id.h" |
15 #include "mojo/public/cpp/bindings/binding.h" | 15 #include "mojo/public/cpp/bindings/binding.h" |
16 | 16 |
17 namespace ui { | 17 namespace ui { |
18 | 18 |
19 class ClientCompositorFrameSinkBinding; | 19 class ClientCompositorFrameSinkBinding; |
20 | 20 |
21 class ClientCompositorFrameSink | 21 class ClientCompositorFrameSink |
22 : public cc::CompositorFrameSink, | 22 : public cc::CompositorFrameSink, |
23 public cc::mojom::MojoCompositorFrameSinkClient, | 23 public cc::mojom::MojoCompositorFrameSinkClient, |
24 public cc::ExternalBeginFrameSourceClient { | 24 public cc::ExternalBeginFrameSourceClient { |
25 public: | 25 public: |
26 // static | 26 // static |
27 static std::unique_ptr<ClientCompositorFrameSink> Create( | 27 static std::unique_ptr<ClientCompositorFrameSink> Create( |
28 const cc::FrameSinkId& frame_sink_id, | |
29 scoped_refptr<cc::ContextProvider> context_provider, | 28 scoped_refptr<cc::ContextProvider> context_provider, |
30 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, | 29 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
31 std::unique_ptr<ClientCompositorFrameSinkBinding>* | 30 std::unique_ptr<ClientCompositorFrameSinkBinding>* |
32 compositor_frame_sink_binding); | 31 compositor_frame_sink_binding, |
| 32 bool enable_surface_synchronization); |
33 | 33 |
34 ~ClientCompositorFrameSink() override; | 34 ~ClientCompositorFrameSink() override; |
35 | 35 |
36 // cc::CompositorFrameSink implementation. | 36 // cc::CompositorFrameSink implementation. |
37 bool BindToClient(cc::CompositorFrameSinkClient* client) override; | 37 bool BindToClient(cc::CompositorFrameSinkClient* client) override; |
38 void DetachFromClient() override; | 38 void DetachFromClient() override; |
39 void SetLocalSurfaceId(const cc::LocalSurfaceId& local_surface_id) override; | 39 void SetLocalSurfaceId(const cc::LocalSurfaceId& local_surface_id) override; |
40 void SubmitCompositorFrame(cc::CompositorFrame frame) override; | 40 void SubmitCompositorFrame(cc::CompositorFrame frame) override; |
41 | 41 |
42 private: | 42 private: |
43 ClientCompositorFrameSink( | 43 ClientCompositorFrameSink( |
44 const cc::FrameSinkId& frame_sink_id, | |
45 scoped_refptr<cc::ContextProvider> context_provider, | 44 scoped_refptr<cc::ContextProvider> context_provider, |
46 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, | 45 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
47 cc::mojom::MojoCompositorFrameSinkPtrInfo compositor_frame_sink_info, | 46 cc::mojom::MojoCompositorFrameSinkPtrInfo compositor_frame_sink_info, |
48 cc::mojom::MojoCompositorFrameSinkClientRequest client_request); | 47 cc::mojom::MojoCompositorFrameSinkClientRequest client_request, |
| 48 bool enable_surface_synchronization); |
49 | 49 |
50 // cc::mojom::MojoCompositorFrameSinkClient implementation: | 50 // cc::mojom::MojoCompositorFrameSinkClient implementation: |
51 void DidReceiveCompositorFrameAck( | 51 void DidReceiveCompositorFrameAck( |
52 const cc::ReturnedResourceArray& resources) override; | 52 const cc::ReturnedResourceArray& resources) override; |
53 void OnBeginFrame(const cc::BeginFrameArgs& begin_frame_args) override; | 53 void OnBeginFrame(const cc::BeginFrameArgs& begin_frame_args) override; |
54 void ReclaimResources(const cc::ReturnedResourceArray& resources) override; | 54 void ReclaimResources(const cc::ReturnedResourceArray& resources) override; |
55 | 55 |
56 // cc::ExternalBeginFrameSourceClient implementation. | 56 // cc::ExternalBeginFrameSourceClient implementation. |
57 void OnNeedsBeginFrames(bool needs_begin_frames) override; | 57 void OnNeedsBeginFrames(bool needs_begin_frames) override; |
58 void OnDidFinishFrame(const cc::BeginFrameAck& ack) override; | 58 void OnDidFinishFrame(const cc::BeginFrameAck& ack) override; |
59 | 59 |
60 gfx::Size last_submitted_frame_size_; | 60 gfx::Size last_submitted_frame_size_; |
61 cc::LocalSurfaceId local_surface_id_; | 61 cc::LocalSurfaceId local_surface_id_; |
62 cc::LocalSurfaceIdAllocator id_allocator_; | 62 cc::LocalSurfaceIdAllocator id_allocator_; |
63 std::unique_ptr<cc::ExternalBeginFrameSource> begin_frame_source_; | 63 std::unique_ptr<cc::ExternalBeginFrameSource> begin_frame_source_; |
64 cc::mojom::MojoCompositorFrameSinkPtrInfo compositor_frame_sink_info_; | 64 cc::mojom::MojoCompositorFrameSinkPtrInfo compositor_frame_sink_info_; |
65 cc::mojom::MojoCompositorFrameSinkClientRequest client_request_; | 65 cc::mojom::MojoCompositorFrameSinkClientRequest client_request_; |
66 cc::mojom::MojoCompositorFrameSinkPtr compositor_frame_sink_; | 66 cc::mojom::MojoCompositorFrameSinkPtr compositor_frame_sink_; |
67 std::unique_ptr<mojo::Binding<cc::mojom::MojoCompositorFrameSinkClient>> | 67 std::unique_ptr<mojo::Binding<cc::mojom::MojoCompositorFrameSinkClient>> |
68 client_binding_; | 68 client_binding_; |
69 std::unique_ptr<base::ThreadChecker> thread_checker_; | 69 std::unique_ptr<base::ThreadChecker> thread_checker_; |
70 const cc::FrameSinkId frame_sink_id_; | 70 const bool enable_surface_synchronization_; |
71 bool enable_surface_synchronization_ = false; | |
72 | 71 |
73 DISALLOW_COPY_AND_ASSIGN(ClientCompositorFrameSink); | 72 DISALLOW_COPY_AND_ASSIGN(ClientCompositorFrameSink); |
74 }; | 73 }; |
75 | 74 |
76 // A ClientCompositorFrameSinkBinding is a bundle of mojo interfaces that is | 75 // A ClientCompositorFrameSinkBinding is a bundle of mojo interfaces that is |
77 // created by ClientCompositorFrameSink::Create and is used by or implemented by | 76 // created by ClientCompositorFrameSink::Create and is used by or implemented by |
78 // Mus when a window is attached to a frame-sink.. | 77 // Mus when a window is attached to a frame-sink.. |
79 // ClientCompositorFrameSinkBinding has no standalone functionality. Its purpose | 78 // ClientCompositorFrameSinkBinding has no standalone functionality. Its purpose |
80 // is to allow safely creating and attaching a CompositorFrameSink on one | 79 // is to allow safely creating and attaching a CompositorFrameSink on one |
81 // thread and using it on another. | 80 // thread and using it on another. |
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95 compositor_frame_sink_client); | 94 compositor_frame_sink_client); |
96 | 95 |
97 cc::mojom::MojoCompositorFrameSinkRequest compositor_frame_sink_request_; | 96 cc::mojom::MojoCompositorFrameSinkRequest compositor_frame_sink_request_; |
98 cc::mojom::MojoCompositorFrameSinkClientPtrInfo compositor_frame_sink_client_; | 97 cc::mojom::MojoCompositorFrameSinkClientPtrInfo compositor_frame_sink_client_; |
99 | 98 |
100 DISALLOW_COPY_AND_ASSIGN(ClientCompositorFrameSinkBinding); | 99 DISALLOW_COPY_AND_ASSIGN(ClientCompositorFrameSinkBinding); |
101 }; | 100 }; |
102 } // namespace ui | 101 } // namespace ui |
103 | 102 |
104 #endif // SERVICES_UI_PUBLIC_CPP_WINDOW_COMPOSITOR_FRAME_SINK_H_ | 103 #endif // SERVICES_UI_PUBLIC_CPP_WINDOW_COMPOSITOR_FRAME_SINK_H_ |
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