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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" |
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32 compositor_frame_sink_binding); | 32 compositor_frame_sink_binding); |
33 | 33 |
34 ~WindowCompositorFrameSink() override; | 34 ~WindowCompositorFrameSink() 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 SubmitCompositorFrame(cc::CompositorFrame frame) override; | 39 void SubmitCompositorFrame(cc::CompositorFrame frame) override; |
40 | 40 |
41 private: | 41 private: |
42 friend class Window; | |
43 | |
44 WindowCompositorFrameSink( | 42 WindowCompositorFrameSink( |
45 const cc::FrameSinkId& frame_sink_id, | 43 const cc::FrameSinkId& frame_sink_id, |
46 scoped_refptr<cc::ContextProvider> context_provider, | 44 scoped_refptr<cc::ContextProvider> context_provider, |
47 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, | 45 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
48 cc::mojom::MojoCompositorFrameSinkPtrInfo compositor_frame_sink_info, | 46 cc::mojom::MojoCompositorFrameSinkPtrInfo compositor_frame_sink_info, |
49 cc::mojom::MojoCompositorFrameSinkClientRequest client_request); | 47 cc::mojom::MojoCompositorFrameSinkClientRequest client_request); |
50 | 48 |
51 // cc::mojom::MojoCompositorFrameSinkClient implementation: | 49 // cc::mojom::MojoCompositorFrameSinkClient implementation: |
52 void DidReceiveCompositorFrameAck() override; | 50 void DidReceiveCompositorFrameAck() override; |
53 void OnBeginFrame(const cc::BeginFrameArgs& begin_frame_args) override; | 51 void OnBeginFrame(const cc::BeginFrameArgs& begin_frame_args) override; |
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67 std::unique_ptr<mojo::Binding<cc::mojom::MojoCompositorFrameSinkClient>> | 65 std::unique_ptr<mojo::Binding<cc::mojom::MojoCompositorFrameSinkClient>> |
68 client_binding_; | 66 client_binding_; |
69 std::unique_ptr<base::ThreadChecker> thread_checker_; | 67 std::unique_ptr<base::ThreadChecker> thread_checker_; |
70 const cc::FrameSinkId frame_sink_id_; | 68 const cc::FrameSinkId frame_sink_id_; |
71 | 69 |
72 DISALLOW_COPY_AND_ASSIGN(WindowCompositorFrameSink); | 70 DISALLOW_COPY_AND_ASSIGN(WindowCompositorFrameSink); |
73 }; | 71 }; |
74 | 72 |
75 // A WindowCompositorFrameSinkBinding is a bundle of mojo interfaces that is | 73 // A WindowCompositorFrameSinkBinding is a bundle of mojo interfaces that is |
76 // created by WindowCompositorFrameSink::Create and is used by or implemented by | 74 // created by WindowCompositorFrameSink::Create and is used by or implemented by |
77 // Mus when passed into Window::AttachCompositorFrameSink. | 75 // Mus when a window is attached to a frame-sink.. |
78 // WindowCompositorFrameSinkBinding has no standalone functionality. Its purpose | 76 // WindowCompositorFrameSinkBinding has no standalone functionality. Its purpose |
79 // is to allow safely creating and attaching a CompositorFrameSink on one | 77 // is to allow safely creating and attaching a CompositorFrameSink on one |
80 // thread and using it on another. | 78 // thread and using it on another. |
81 class WindowCompositorFrameSinkBinding { | 79 class WindowCompositorFrameSinkBinding { |
82 public: | 80 public: |
83 ~WindowCompositorFrameSinkBinding(); | 81 ~WindowCompositorFrameSinkBinding(); |
84 | 82 |
| 83 cc::mojom::MojoCompositorFrameSinkRequest TakeFrameSinkRequest(); |
| 84 cc::mojom::MojoCompositorFrameSinkClientPtrInfo TakeFrameSinkClient(); |
| 85 |
85 private: | 86 private: |
86 friend class Window; | |
87 friend class WindowCompositorFrameSink; | 87 friend class WindowCompositorFrameSink; |
88 | 88 |
89 WindowCompositorFrameSinkBinding( | 89 WindowCompositorFrameSinkBinding( |
90 cc::mojom::MojoCompositorFrameSinkRequest compositor_frame_sink_request, | 90 cc::mojom::MojoCompositorFrameSinkRequest compositor_frame_sink_request, |
91 cc::mojom::MojoCompositorFrameSinkClientPtrInfo | 91 cc::mojom::MojoCompositorFrameSinkClientPtrInfo |
92 compositor_frame_sink_client); | 92 compositor_frame_sink_client); |
93 | 93 |
94 cc::mojom::MojoCompositorFrameSinkRequest compositor_frame_sink_request_; | 94 cc::mojom::MojoCompositorFrameSinkRequest compositor_frame_sink_request_; |
95 cc::mojom::MojoCompositorFrameSinkClientPtrInfo compositor_frame_sink_client_; | 95 cc::mojom::MojoCompositorFrameSinkClientPtrInfo compositor_frame_sink_client_; |
96 | 96 |
97 DISALLOW_COPY_AND_ASSIGN(WindowCompositorFrameSinkBinding); | 97 DISALLOW_COPY_AND_ASSIGN(WindowCompositorFrameSinkBinding); |
98 }; | 98 }; |
99 } // namespace ui | 99 } // namespace ui |
100 | 100 |
101 #endif // SERVICES_UI_PUBLIC_CPP_WINDOW_COMPOSITOR_FRAME_SINK_H_ | 101 #endif // SERVICES_UI_PUBLIC_CPP_WINDOW_COMPOSITOR_FRAME_SINK_H_ |
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