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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 |
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50 // surface IDs used to draw into the display and deciding when to draw. | 50 // surface IDs used to draw into the display and deciding when to draw. |
51 class CC_SURFACES_EXPORT Display : public DisplaySchedulerClient, | 51 class CC_SURFACES_EXPORT Display : public DisplaySchedulerClient, |
52 public OutputSurfaceClient, | 52 public OutputSurfaceClient, |
53 public SurfaceDamageObserver { | 53 public SurfaceDamageObserver { |
54 public: | 54 public: |
55 // The |begin_frame_source| and |scheduler| may be null (together). In that | 55 // The |begin_frame_source| and |scheduler| may be null (together). In that |
56 // case, DrawAndSwap must be called externally when needed. | 56 // case, DrawAndSwap must be called externally when needed. |
57 Display(SharedBitmapManager* bitmap_manager, | 57 Display(SharedBitmapManager* bitmap_manager, |
58 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, | 58 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
59 const RendererSettings& settings, | 59 const RendererSettings& settings, |
60 std::unique_ptr<BeginFrameSource> begin_frame_source, | 60 BeginFrameSource* begin_frame_source, |
61 std::unique_ptr<OutputSurface> output_surface, | 61 std::unique_ptr<OutputSurface> output_surface, |
62 std::unique_ptr<DisplayScheduler> scheduler, | 62 std::unique_ptr<DisplayScheduler> scheduler, |
63 std::unique_ptr<TextureMailboxDeleter> texture_mailbox_deleter); | 63 std::unique_ptr<TextureMailboxDeleter> texture_mailbox_deleter); |
64 | 64 |
65 ~Display() override; | 65 ~Display() override; |
66 | 66 |
67 void Initialize(DisplayClient* client, | 67 void Initialize(DisplayClient* client, |
68 SurfaceManager* surface_manager, | 68 SurfaceManager* surface_manager, |
69 uint32_t compositor_surface_namespace); | 69 uint32_t compositor_surface_namespace); |
70 | 70 |
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110 | 110 |
111 void ForceImmediateDrawAndSwapIfPossible(); | 111 void ForceImmediateDrawAndSwapIfPossible(); |
112 | 112 |
113 private: | 113 private: |
114 void InitializeRenderer(); | 114 void InitializeRenderer(); |
115 void UpdateRootSurfaceResourcesLocked(); | 115 void UpdateRootSurfaceResourcesLocked(); |
116 | 116 |
117 SharedBitmapManager* const bitmap_manager_; | 117 SharedBitmapManager* const bitmap_manager_; |
118 gpu::GpuMemoryBufferManager* const gpu_memory_buffer_manager_; | 118 gpu::GpuMemoryBufferManager* const gpu_memory_buffer_manager_; |
119 const RendererSettings settings_; | 119 const RendererSettings settings_; |
| 120 BeginFrameSource* const begin_frame_source_; |
120 | 121 |
121 DisplayClient* client_ = nullptr; | 122 DisplayClient* client_ = nullptr; |
122 SurfaceManager* surface_manager_ = nullptr; | 123 SurfaceManager* surface_manager_ = nullptr; |
123 uint32_t compositor_surface_namespace_; | 124 uint32_t compositor_surface_namespace_; |
124 SurfaceId current_surface_id_; | 125 SurfaceId current_surface_id_; |
125 gfx::Size current_surface_size_; | 126 gfx::Size current_surface_size_; |
126 float device_scale_factor_ = 1.f; | 127 float device_scale_factor_ = 1.f; |
127 gfx::ColorSpace device_color_space_; | 128 gfx::ColorSpace device_color_space_; |
128 bool visible_ = false; | 129 bool visible_ = false; |
129 bool swapped_since_resize_ = false; | 130 bool swapped_since_resize_ = false; |
130 gfx::Rect external_clip_; | 131 gfx::Rect external_clip_; |
131 gfx::Rect external_viewport_; | 132 gfx::Rect external_viewport_; |
132 bool output_is_secure_ = false; | 133 bool output_is_secure_ = false; |
133 | 134 |
134 // The begin_frame_source_ is often known by the output_surface_ and | |
135 // the scheduler_. | |
136 std::unique_ptr<BeginFrameSource> begin_frame_source_; | |
137 std::unique_ptr<OutputSurface> output_surface_; | 135 std::unique_ptr<OutputSurface> output_surface_; |
138 std::unique_ptr<DisplayScheduler> scheduler_; | 136 std::unique_ptr<DisplayScheduler> scheduler_; |
139 std::unique_ptr<ResourceProvider> resource_provider_; | 137 std::unique_ptr<ResourceProvider> resource_provider_; |
140 std::unique_ptr<SurfaceAggregator> aggregator_; | 138 std::unique_ptr<SurfaceAggregator> aggregator_; |
141 std::unique_ptr<TextureMailboxDeleter> texture_mailbox_deleter_; | 139 std::unique_ptr<TextureMailboxDeleter> texture_mailbox_deleter_; |
142 std::unique_ptr<DirectRenderer> renderer_; | 140 std::unique_ptr<DirectRenderer> renderer_; |
143 SoftwareRenderer* software_renderer_ = nullptr; | 141 SoftwareRenderer* software_renderer_ = nullptr; |
144 std::vector<ui::LatencyInfo> stored_latency_info_; | 142 std::vector<ui::LatencyInfo> stored_latency_info_; |
145 | 143 |
146 private: | 144 private: |
147 DISALLOW_COPY_AND_ASSIGN(Display); | 145 DISALLOW_COPY_AND_ASSIGN(Display); |
148 }; | 146 }; |
149 | 147 |
150 } // namespace cc | 148 } // namespace cc |
151 | 149 |
152 #endif // CC_SURFACES_DISPLAY_H_ | 150 #endif // CC_SURFACES_DISPLAY_H_ |
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