OLD | NEW |
| (Empty) |
1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef COMPONENTS_DISPLAY_COMPOSITOR_GPU_COMPOSITOR_FRAME_SINK_H_ | |
6 #define COMPONENTS_DISPLAY_COMPOSITOR_GPU_COMPOSITOR_FRAME_SINK_H_ | |
7 | |
8 #include <memory> | |
9 #include <vector> | |
10 | |
11 #include "base/macros.h" | |
12 #include "base/memory/weak_ptr.h" | |
13 #include "cc/ipc/display_compositor.mojom.h" | |
14 #include "cc/ipc/mojo_compositor_frame_sink.mojom.h" | |
15 #include "cc/surfaces/compositor_frame_sink_support.h" | |
16 #include "cc/surfaces/compositor_frame_sink_support_client.h" | |
17 #include "cc/surfaces/local_surface_id.h" | |
18 #include "cc/surfaces/surface_id.h" | |
19 #include "components/display_compositor/display_compositor_export.h" | |
20 #include "components/display_compositor/gpu_compositor_frame_sink_delegate.h" | |
21 #include "mojo/public/cpp/bindings/binding.h" | |
22 | |
23 namespace display_compositor { | |
24 | |
25 // Server side representation of a WindowSurface. | |
26 class DISPLAY_COMPOSITOR_EXPORT GpuCompositorFrameSink | |
27 : public NON_EXPORTED_BASE(cc::CompositorFrameSinkSupportClient), | |
28 public NON_EXPORTED_BASE(cc::mojom::MojoCompositorFrameSink), | |
29 public NON_EXPORTED_BASE(cc::mojom::MojoCompositorFrameSinkPrivate) { | |
30 public: | |
31 GpuCompositorFrameSink( | |
32 GpuCompositorFrameSinkDelegate* delegate, | |
33 cc::SurfaceManager* surface_manager, | |
34 const cc::FrameSinkId& frame_sink_id, | |
35 cc::mojom::MojoCompositorFrameSinkRequest request, | |
36 cc::mojom::MojoCompositorFrameSinkPrivateRequest private_request, | |
37 cc::mojom::MojoCompositorFrameSinkClientPtr client); | |
38 | |
39 ~GpuCompositorFrameSink() override; | |
40 | |
41 // cc::mojom::MojoCompositorFrameSink: | |
42 void EvictFrame() override; | |
43 void SetNeedsBeginFrame(bool needs_begin_frame) override; | |
44 void SubmitCompositorFrame(const cc::LocalSurfaceId& local_surface_id, | |
45 cc::CompositorFrame frame) override; | |
46 | |
47 // cc::mojom::MojoCompositorFrameSinkPrivate: | |
48 void ClaimTemporaryReference(const cc::SurfaceId& surface_id) override; | |
49 void RequestCopyOfSurface( | |
50 std::unique_ptr<cc::CopyOutputRequest> request) override; | |
51 | |
52 private: | |
53 // cc::CompositorFrameSinkSupportClient implementation: | |
54 void DidReceiveCompositorFrameAck() override; | |
55 void OnBeginFrame(const cc::BeginFrameArgs& args) override; | |
56 void ReclaimResources(const cc::ReturnedResourceArray& resources) override; | |
57 void WillDrawSurface(const cc::LocalSurfaceId& local_surface_id, | |
58 const gfx::Rect& damage_rect) override; | |
59 | |
60 void OnClientConnectionLost(); | |
61 void OnPrivateConnectionLost(); | |
62 | |
63 GpuCompositorFrameSinkDelegate* const delegate_; | |
64 std::unique_ptr<cc::CompositorFrameSinkSupport> support_; | |
65 | |
66 bool client_connection_lost_ = false; | |
67 bool private_connection_lost_ = false; | |
68 | |
69 cc::mojom::MojoCompositorFrameSinkClientPtr client_; | |
70 mojo::Binding<cc::mojom::MojoCompositorFrameSink> | |
71 compositor_frame_sink_binding_; | |
72 mojo::Binding<cc::mojom::MojoCompositorFrameSinkPrivate> | |
73 compositor_frame_sink_private_binding_; | |
74 | |
75 DISALLOW_COPY_AND_ASSIGN(GpuCompositorFrameSink); | |
76 }; | |
77 | |
78 } // namespace display_compositor | |
79 | |
80 #endif // COMPONENTS_DISPLAY_COMPOSITOR_GPU_COMPOSITOR_FRAME_SINK_H_ | |
OLD | NEW |