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| 1 // Copyright 2017 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_ROOT_COMPOSITOR_FRAME_SINK_H_ | |
| 6 #define COMPONENTS_DISPLAY_COMPOSITOR_GPU_ROOT_COMPOSITOR_FRAME_SINK_H_ | |
| 7 | |
| 8 #include "cc/ipc/display_compositor.mojom.h" | |
| 9 #include "cc/ipc/mojo_compositor_frame_sink.mojom.h" | |
| 10 #include "cc/surfaces/compositor_frame_sink_support_client.h" | |
| 11 #include "cc/surfaces/display_client.h" | |
| 12 #include "cc/surfaces/local_surface_id.h" | |
| 13 #include "cc/surfaces/surface_id.h" | |
| 14 #include "components/display_compositor/display_compositor_export.h" | |
| 15 #include "components/display_compositor/gpu_compositor_frame_sink_delegate.h" | |
| 16 #include "mojo/public/cpp/bindings/associated_binding.h" | |
| 17 #include "mojo/public/cpp/bindings/binding.h" | |
| 18 | |
| 19 namespace cc { | |
| 20 class BeginFrameSource; | |
| 21 class CompositorFrameSinkSupport; | |
| 22 class Display; | |
| 23 class SurfaceManager; | |
| 24 } | |
| 25 | |
| 26 namespace display_compositor { | |
| 27 | |
| 28 class GpuCompositorFrameSinkDelegate; | |
| 29 | |
| 30 class DISPLAY_COMPOSITOR_EXPORT GpuRootCompositorFrameSink | |
| 31 : public NON_EXPORTED_BASE(cc::CompositorFrameSinkSupportClient), | |
| 32 public NON_EXPORTED_BASE(cc::mojom::MojoCompositorFrameSink), | |
| 33 public NON_EXPORTED_BASE(cc::mojom::MojoCompositorFrameSinkPrivate), | |
| 34 public NON_EXPORTED_BASE(cc::mojom::DisplayPrivate), | |
| 35 public NON_EXPORTED_BASE(cc::DisplayClient) { | |
| 36 public: | |
| 37 GpuRootCompositorFrameSink( | |
| 38 GpuCompositorFrameSinkDelegate* delegate, | |
| 39 cc::SurfaceManager* surface_manager, | |
| 40 const cc::FrameSinkId& frame_sink_id, | |
| 41 std::unique_ptr<cc::Display> display, | |
| 42 std::unique_ptr<cc::BeginFrameSource> begin_frame_source, | |
| 43 cc::mojom::MojoCompositorFrameSinkAssociatedRequest request, | |
| 44 cc::mojom::MojoCompositorFrameSinkPrivateRequest private_request, | |
| 45 cc::mojom::MojoCompositorFrameSinkClientPtr client, | |
| 46 cc::mojom::DisplayPrivateAssociatedRequest display_private_request); | |
| 47 | |
| 48 ~GpuRootCompositorFrameSink() override; | |
| 49 | |
| 50 // cc::mojom::DisplayPrivate: | |
| 51 void SetDisplayVisible(bool visible) override; | |
| 52 void ResizeDisplay(const gfx::Size& size) override; | |
| 53 void SetDisplayColorSpace(const gfx::ColorSpace& color_space) override; | |
| 54 void SetOutputIsSecure(bool secure) override; | |
| 55 void SetLocalSurfaceId(const cc::LocalSurfaceId& local_surface_id, | |
| 56 float scale_factor) override; | |
| 57 | |
| 58 // cc::mojom::MojoCompositorFrameSink: | |
| 59 void EvictFrame() override; | |
| 60 void SetNeedsBeginFrame(bool needs_begin_frame) override; | |
| 61 void SubmitCompositorFrame(const cc::LocalSurfaceId& local_surface_id, | |
| 62 cc::CompositorFrame frame) override; | |
| 63 | |
| 64 // cc::mojom::MojoCompositorFrameSinkPrivate: | |
| 65 void ClaimTemporaryReference(const cc::SurfaceId& surface_id) override; | |
| 66 void RequestCopyOfSurface( | |
| 67 std::unique_ptr<cc::CopyOutputRequest> request) override; | |
| 68 | |
| 69 private: | |
| 70 // cc::DisplayClient: | |
| 71 void DisplayOutputSurfaceLost() override; | |
| 72 void DisplayWillDrawAndSwap(bool will_draw_and_swap, | |
| 73 const cc::RenderPassList& render_passes) override; | |
| 74 void DisplayDidDrawAndSwap() override; | |
| 75 | |
| 76 // cc::CompositorFrameSinkSupportClient: | |
| 77 void DidReceiveCompositorFrameAck() override; | |
| 78 void OnBeginFrame(const cc::BeginFrameArgs& args) override; | |
| 79 void ReclaimResources(const cc::ReturnedResourceArray& resources) override; | |
| 80 void WillDrawSurface(const cc::LocalSurfaceId& local_surface_id, | |
| 81 const gfx::Rect& damage_rect) override; | |
| 82 | |
| 83 void OnClientConnectionLost(); | |
| 84 void OnPrivateConnectionLost(); | |
| 85 | |
| 86 GpuCompositorFrameSinkDelegate* const delegate_; | |
| 87 std::unique_ptr<cc::CompositorFrameSinkSupport> support_; | |
| 88 | |
| 89 // GpuRootCompositorFrameSink holds a Display and its BeginFrameSource if | |
| 90 // it was created with a non-null gpu::SurfaceHandle. | |
| 91 std::unique_ptr<cc::BeginFrameSource> display_begin_frame_source_; | |
| 92 std::unique_ptr<cc::Display> display_; | |
| 93 | |
| 94 bool client_connection_lost_ = false; | |
| 95 bool private_connection_lost_ = false; | |
| 96 | |
| 97 cc::mojom::MojoCompositorFrameSinkClientPtr client_; | |
| 98 mojo::AssociatedBinding<cc::mojom::MojoCompositorFrameSink> | |
| 99 compositor_frame_sink_binding_; | |
| 100 mojo::Binding<cc::mojom::MojoCompositorFrameSinkPrivate> | |
| 101 compositor_frame_sink_private_binding_; | |
| 102 mojo::AssociatedBinding<cc::mojom::DisplayPrivate> display_private_binding_; | |
| 103 | |
| 104 DISALLOW_COPY_AND_ASSIGN(GpuRootCompositorFrameSink); | |
| 105 }; | |
| 106 | |
| 107 } // namespace display_compositor | |
| 108 | |
| 109 #endif // COMPONENTS_DISPLAY_COMPOSITOR_GPU_ROOT_COMPOSITOR_FRAME_SINK_H_ | |
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Chromium Code Reviews
Issue 2768563002:
Move DisplayCompositor code to new component. (Closed)
