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Side by Side Diff: components/mus/surfaces/top_level_display_client.h

Issue 1821863002: Hook up ui::Compositor to Display's BeginFrameSource (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase; refactor mus output surface Created 4 years, 8 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 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 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 COMPONENTS_MUS_SURFACES_DISPLAY_IMPL_H_ 5 #ifndef COMPONENTS_MUS_SURFACES_DISPLAY_IMPL_H_
6 #define COMPONENTS_MUS_SURFACES_DISPLAY_IMPL_H_ 6 #define COMPONENTS_MUS_SURFACES_DISPLAY_IMPL_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include "base/macros.h" 10 #include "base/macros.h"
11 #include "base/memory/scoped_ptr.h" 11 #include "base/memory/scoped_ptr.h"
12 #include "cc/surfaces/display_client.h" 12 #include "cc/surfaces/display_client.h"
13 #include "cc/surfaces/surface_factory.h" 13 #include "cc/surfaces/surface_factory.h"
14 #include "cc/surfaces/surface_factory_client.h" 14 #include "cc/surfaces/surface_factory_client.h"
15 #include "components/mus/gles2/gpu_state.h" 15 #include "components/mus/gles2/gpu_state.h"
16 #include "components/mus/public/interfaces/window_manager.mojom.h" 16 #include "components/mus/public/interfaces/window_manager.mojom.h"
17 #include "components/mus/surfaces/surfaces_context_provider.h"
18 #include "components/mus/surfaces/surfaces_context_provider_delegate.h"
19 #include "components/mus/surfaces/surfaces_state.h" 17 #include "components/mus/surfaces/surfaces_state.h"
20 #include "mojo/public/cpp/bindings/strong_binding.h" 18 #include "mojo/public/cpp/bindings/strong_binding.h"
21 #include "ui/gfx/native_widget_types.h" 19 #include "ui/gfx/native_widget_types.h"
22 20
23 namespace cc { 21 namespace cc {
24 class CopyOutputResult; 22 class CopyOutputResult;
25 class Display; 23 class Display;
26 class DisplayScheduler; 24 class DisplayScheduler;
27 class SurfaceFactory; 25 class SurfaceFactory;
28 class SyntheticBeginFrameSource;
29 } 26 }
30 27
31 namespace mus { 28 namespace mus {
32 29
33 class DisplayDelegate; 30 class DisplayDelegate;
34 class SurfacesState; 31 class SurfacesState;
35 32
36 // A TopLevelDisplayClient manages the top level surface that is rendered into a 33 // A TopLevelDisplayClient manages the top level surface that is rendered into a
37 // provided AcceleratedWidget. Frames are submitted here. New frames are 34 // provided AcceleratedWidget. Frames are submitted here. New frames are
38 // scheduled to be generated here based on VSync. 35 // scheduled to be generated here based on VSync.
39 class TopLevelDisplayClient : public cc::DisplayClient, 36 class TopLevelDisplayClient : public cc::DisplayClient,
40 public cc::SurfaceFactoryClient, 37 public cc::SurfaceFactoryClient {
41 public SurfacesContextProviderDelegate {
42 public: 38 public:
43 TopLevelDisplayClient(gfx::AcceleratedWidget widget, 39 TopLevelDisplayClient(gfx::AcceleratedWidget widget,
44 const scoped_refptr<GpuState>& gpu_state, 40 const scoped_refptr<GpuState>& gpu_state,
45 const scoped_refptr<SurfacesState>& surfaces_state); 41 const scoped_refptr<SurfacesState>& surfaces_state);
46 ~TopLevelDisplayClient() override; 42 ~TopLevelDisplayClient() override;
47 43
48 void SubmitCompositorFrame(scoped_ptr<cc::CompositorFrame> frame, 44 void SubmitCompositorFrame(scoped_ptr<cc::CompositorFrame> frame,
49 const base::Closure& callback); 45 const base::Closure& callback);
50 const cc::SurfaceId& surface_id() const { return cc_id_; } 46 const cc::SurfaceId& surface_id() const { return cc_id_; }
51 47
52 void RequestCopyOfOutput(scoped_ptr<cc::CopyOutputRequest> output_request); 48 void RequestCopyOfOutput(scoped_ptr<cc::CopyOutputRequest> output_request);
53 49
54 private: 50 private:
55 // DisplayClient implementation. 51 // DisplayClient implementation.
56 // TODO(rjkroege, fsamuel): This won't work correctly with multiple displays.
57 void CommitVSyncParameters(base::TimeTicks timebase,
58 base::TimeDelta interval) override;
59 void OutputSurfaceLost() override; 52 void OutputSurfaceLost() override;
60 void SetMemoryPolicy(const cc::ManagedMemoryPolicy& policy) override; 53 void SetMemoryPolicy(const cc::ManagedMemoryPolicy& policy) override;
61 54
62 // SurfacesContextProviderDelegate:
63 void OnVSyncParametersUpdated(int64_t timebase, int64_t interval) override;
64
65 // SurfaceFactoryClient implementation. 55 // SurfaceFactoryClient implementation.
66 void ReturnResources(const cc::ReturnedResourceArray& resources) override; 56 void ReturnResources(const cc::ReturnedResourceArray& resources) override;
67 void SetBeginFrameSource(cc::BeginFrameSource* begin_frame_source) override; 57 void SetBeginFrameSource(cc::BeginFrameSource* begin_frame_source) override;
68 58
69 scoped_refptr<base::SingleThreadTaskRunner> task_runner_; 59 scoped_refptr<base::SingleThreadTaskRunner> task_runner_;
70 scoped_refptr<SurfacesState> surfaces_state_; 60 scoped_refptr<SurfacesState> surfaces_state_;
71 cc::SurfaceFactory factory_; 61 cc::SurfaceFactory factory_;
72 cc::SurfaceId cc_id_; 62 cc::SurfaceId cc_id_;
73 63
74 gfx::Size last_submitted_frame_size_; 64 gfx::Size last_submitted_frame_size_;
75 scoped_ptr<cc::CompositorFrame> pending_frame_; 65 scoped_ptr<cc::CompositorFrame> pending_frame_;
76 66
77 scoped_ptr<cc::SyntheticBeginFrameSource> synthetic_frame_source_;
78 scoped_ptr<cc::DisplayScheduler> scheduler_;
79 scoped_ptr<cc::Display> display_; 67 scoped_ptr<cc::Display> display_;
80 68
81 DISALLOW_COPY_AND_ASSIGN(TopLevelDisplayClient); 69 DISALLOW_COPY_AND_ASSIGN(TopLevelDisplayClient);
82 }; 70 };
83 71
84 } // namespace mus 72 } // namespace mus
85 73
86 #endif // COMPONENTS_MUS_SURFACES_DISPLAY_IMPL_H_ 74 #endif // COMPONENTS_MUS_SURFACES_DISPLAY_IMPL_H_
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