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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 CC_SURFACES_DISPLAY_H_ | 5 #ifndef CC_SURFACES_DISPLAY_H_ |
6 #define CC_SURFACES_DISPLAY_H_ | 6 #define CC_SURFACES_DISPLAY_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "cc/output/output_surface_client.h" | 12 #include "cc/output/output_surface_client.h" |
13 #include "cc/resources/returned_resource.h" | 13 #include "cc/resources/returned_resource.h" |
14 #include "cc/scheduler/begin_frame_source.h" | |
15 #include "cc/surfaces/display_scheduler.h" | 14 #include "cc/surfaces/display_scheduler.h" |
16 #include "cc/surfaces/frame_sink_id.h" | 15 #include "cc/surfaces/frame_sink_id.h" |
17 #include "cc/surfaces/surface_aggregator.h" | 16 #include "cc/surfaces/surface_aggregator.h" |
18 #include "cc/surfaces/surface_id.h" | 17 #include "cc/surfaces/surface_id.h" |
19 #include "cc/surfaces/surface_manager.h" | 18 #include "cc/surfaces/surface_manager.h" |
20 #include "cc/surfaces/surfaces_export.h" | 19 #include "cc/surfaces/surfaces_export.h" |
21 #include "gpu/command_buffer/common/texture_in_use_response.h" | 20 #include "gpu/command_buffer/common/texture_in_use_response.h" |
22 #include "ui/events/latency_info.h" | 21 #include "ui/events/latency_info.h" |
23 #include "ui/gfx/color_space.h" | 22 #include "ui/gfx/color_space.h" |
24 | 23 |
25 namespace gpu { | 24 namespace gpu { |
26 class GpuMemoryBufferManager; | 25 class GpuMemoryBufferManager; |
27 } | 26 } |
28 | 27 |
29 namespace gfx { | 28 namespace gfx { |
30 class Size; | 29 class Size; |
31 } | 30 } |
32 | 31 |
33 namespace cc { | 32 namespace cc { |
34 | 33 |
35 class BeginFrameSource; | 34 class BeginFrameSource; |
36 class DirectRenderer; | 35 class DirectRenderer; |
| 36 class DisplayBeginFrameSource; |
37 class DisplayClient; | 37 class DisplayClient; |
38 class OutputSurface; | 38 class OutputSurface; |
39 class RendererSettings; | 39 class RendererSettings; |
40 class ResourceProvider; | 40 class ResourceProvider; |
41 class SharedBitmapManager; | 41 class SharedBitmapManager; |
42 class SoftwareRenderer; | 42 class SoftwareRenderer; |
43 class SurfaceAggregator; | 43 class SurfaceAggregator; |
44 class TextureMailboxDeleter; | 44 class TextureMailboxDeleter; |
45 | 45 |
46 // A Display produces a surface that can be used to draw to a physical display | 46 // A Display produces a surface that can be used to draw to a physical display |
(...skipping 41 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
88 void OnSurfaceDamaged(const SurfaceId& surface, bool* changed) override; | 88 void OnSurfaceDamaged(const SurfaceId& surface, bool* changed) override; |
89 void OnSurfaceCreated(const SurfaceId& surface_id, | 89 void OnSurfaceCreated(const SurfaceId& surface_id, |
90 const gfx::Size& frame, | 90 const gfx::Size& frame, |
91 float device_scale_factor) override; | 91 float device_scale_factor) override; |
92 | 92 |
93 bool has_scheduler() const { return !!scheduler_; } | 93 bool has_scheduler() const { return !!scheduler_; } |
94 DirectRenderer* renderer_for_testing() const { return renderer_.get(); } | 94 DirectRenderer* renderer_for_testing() const { return renderer_.get(); } |
95 | 95 |
96 void ForceImmediateDrawAndSwapIfPossible(); | 96 void ForceImmediateDrawAndSwapIfPossible(); |
97 | 97 |
| 98 // Swap the Display's current BeginFrameSource with the provided one. The |
| 99 // provided unique_ptr will be updated to point to the previous source. Used |
| 100 // to set an ExternalBeginFrameSource for manual control over BeginFrames |
| 101 // through DevTools. |
| 102 void SwapBeginFrameSource( |
| 103 std::unique_ptr<BeginFrameSource>* begin_frame_source); |
| 104 |
98 private: | 105 private: |
99 void InitializeRenderer(); | 106 void InitializeRenderer(); |
100 void UpdateRootSurfaceResourcesLocked(); | 107 void UpdateRootSurfaceResourcesLocked(); |
101 void DidLoseContextProvider(); | 108 void DidLoseContextProvider(); |
102 | 109 |
103 SharedBitmapManager* const bitmap_manager_; | 110 SharedBitmapManager* const bitmap_manager_; |
104 gpu::GpuMemoryBufferManager* const gpu_memory_buffer_manager_; | 111 gpu::GpuMemoryBufferManager* const gpu_memory_buffer_manager_; |
105 const RendererSettings settings_; | 112 const RendererSettings settings_; |
106 | 113 |
107 DisplayClient* client_ = nullptr; | 114 DisplayClient* client_ = nullptr; |
108 SurfaceManager* surface_manager_ = nullptr; | 115 SurfaceManager* surface_manager_ = nullptr; |
109 const FrameSinkId frame_sink_id_; | 116 const FrameSinkId frame_sink_id_; |
110 SurfaceId current_surface_id_; | 117 SurfaceId current_surface_id_; |
111 gfx::Size current_surface_size_; | 118 gfx::Size current_surface_size_; |
112 float device_scale_factor_ = 1.f; | 119 float device_scale_factor_ = 1.f; |
113 gfx::ColorSpace device_color_space_; | 120 gfx::ColorSpace device_color_space_; |
114 bool visible_ = false; | 121 bool visible_ = false; |
115 bool swapped_since_resize_ = false; | 122 bool swapped_since_resize_ = false; |
116 bool output_is_secure_ = false; | 123 bool output_is_secure_ = false; |
117 | 124 |
118 // The begin_frame_source_ is often known by the output_surface_ and | 125 // The begin_frame_source_ is often known by the output_surface_ and |
119 // the scheduler_. | 126 // the scheduler_. |
120 std::unique_ptr<BeginFrameSource> begin_frame_source_; | 127 std::unique_ptr<DisplayBeginFrameSource> begin_frame_source_; |
121 std::unique_ptr<OutputSurface> output_surface_; | 128 std::unique_ptr<OutputSurface> output_surface_; |
122 std::unique_ptr<DisplayScheduler> scheduler_; | 129 std::unique_ptr<DisplayScheduler> scheduler_; |
123 std::unique_ptr<ResourceProvider> resource_provider_; | 130 std::unique_ptr<ResourceProvider> resource_provider_; |
124 std::unique_ptr<SurfaceAggregator> aggregator_; | 131 std::unique_ptr<SurfaceAggregator> aggregator_; |
125 std::unique_ptr<TextureMailboxDeleter> texture_mailbox_deleter_; | 132 std::unique_ptr<TextureMailboxDeleter> texture_mailbox_deleter_; |
126 std::unique_ptr<DirectRenderer> renderer_; | 133 std::unique_ptr<DirectRenderer> renderer_; |
127 SoftwareRenderer* software_renderer_ = nullptr; | 134 SoftwareRenderer* software_renderer_ = nullptr; |
128 std::vector<ui::LatencyInfo> stored_latency_info_; | 135 std::vector<ui::LatencyInfo> stored_latency_info_; |
129 | 136 |
130 private: | 137 private: |
131 DISALLOW_COPY_AND_ASSIGN(Display); | 138 DISALLOW_COPY_AND_ASSIGN(Display); |
132 }; | 139 }; |
133 | 140 |
134 } // namespace cc | 141 } // namespace cc |
135 | 142 |
136 #endif // CC_SURFACES_DISPLAY_H_ | 143 #endif // CC_SURFACES_DISPLAY_H_ |
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