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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 "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
| 9 #include "cc/output/output_surface_client.h" | 9 #include "cc/output/output_surface_client.h" |
| 10 #include "cc/output/renderer.h" | 10 #include "cc/output/renderer.h" |
| 11 #include "cc/resources/returned_resource.h" | 11 #include "cc/resources/returned_resource.h" |
| 12 #include "cc/surfaces/surface_aggregator.h" | 12 #include "cc/surfaces/surface_aggregator.h" |
| 13 #include "cc/surfaces/surface_id.h" | 13 #include "cc/surfaces/surface_id.h" |
| 14 #include "cc/surfaces/surface_manager.h" | 14 #include "cc/surfaces/surface_manager.h" |
| 15 #include "cc/surfaces/surfaces_export.h" | 15 #include "cc/surfaces/surfaces_export.h" |
| 16 | 16 |
| 17 namespace gfx { | 17 namespace gfx { |
| 18 class Size; | 18 class Size; |
| 19 } | 19 } |
| 20 | 20 |
| 21 namespace cc { | 21 namespace cc { |
| 22 | 22 |
| 23 class BlockingTaskRunner; | 23 class BlockingTaskRunner; |
| 24 class DirectRenderer; | 24 class DirectRenderer; |
| 25 class DisplayClient; | 25 class DisplayClient; |
| 26 class OutputSurface; | 26 class OutputSurface; |
| 27 class RendererSettings; |
| 27 class ResourceProvider; | 28 class ResourceProvider; |
| 28 class SharedBitmapManager; | 29 class SharedBitmapManager; |
| 29 class Surface; | 30 class Surface; |
| 30 class SurfaceAggregator; | 31 class SurfaceAggregator; |
| 31 class SurfaceIdAllocator; | 32 class SurfaceIdAllocator; |
| 32 class SurfaceFactory; | 33 class SurfaceFactory; |
| 33 class TextureMailboxDeleter; | 34 class TextureMailboxDeleter; |
| 34 | 35 |
| 35 // A Display produces a surface that can be used to draw to a physical display | 36 // A Display produces a surface that can be used to draw to a physical display |
| 36 // (OutputSurface). The client is responsible for creating and sizing the | 37 // (OutputSurface). The client is responsible for creating and sizing the |
| 37 // surface IDs used to draw into the display and deciding when to draw. | 38 // surface IDs used to draw into the display and deciding when to draw. |
| 38 class CC_SURFACES_EXPORT Display : public OutputSurfaceClient, | 39 class CC_SURFACES_EXPORT Display : public OutputSurfaceClient, |
| 39 public RendererClient, | 40 public RendererClient, |
| 40 public SurfaceDamageObserver { | 41 public SurfaceDamageObserver { |
| 41 public: | 42 public: |
| 42 Display(DisplayClient* client, | 43 Display(DisplayClient* client, |
| 43 SurfaceManager* manager, | 44 SurfaceManager* manager, |
| 44 SharedBitmapManager* bitmap_manager, | 45 SharedBitmapManager* bitmap_manager, |
| 45 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager); | 46 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager, |
| 47 const RendererSettings& settings); |
| 46 ~Display() override; | 48 ~Display() override; |
| 47 | 49 |
| 48 bool Initialize(scoped_ptr<OutputSurface> output_surface); | 50 bool Initialize(scoped_ptr<OutputSurface> output_surface); |
| 49 | 51 |
| 50 // device_scale_factor is used to communicate to the external window system | 52 // device_scale_factor is used to communicate to the external window system |
| 51 // what scale this was rendered at. | 53 // what scale this was rendered at. |
| 52 void Resize(SurfaceId id, | 54 void Resize(SurfaceId id, |
| 53 const gfx::Size& new_size, | 55 const gfx::Size& new_size, |
| 54 float device_scale_factor); | 56 float device_scale_factor); |
| 55 bool Draw(); | 57 bool Draw(); |
| (...skipping 27 matching lines...) Expand all Loading... |
| 83 // SurfaceDamageObserver implementation. | 85 // SurfaceDamageObserver implementation. |
| 84 void OnSurfaceDamaged(SurfaceId surface) override; | 86 void OnSurfaceDamaged(SurfaceId surface) override; |
| 85 | 87 |
| 86 private: | 88 private: |
| 87 void InitializeRenderer(); | 89 void InitializeRenderer(); |
| 88 | 90 |
| 89 DisplayClient* client_; | 91 DisplayClient* client_; |
| 90 SurfaceManager* manager_; | 92 SurfaceManager* manager_; |
| 91 SharedBitmapManager* bitmap_manager_; | 93 SharedBitmapManager* bitmap_manager_; |
| 92 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager_; | 94 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager_; |
| 95 RendererSettings settings_; |
| 93 SurfaceId current_surface_id_; | 96 SurfaceId current_surface_id_; |
| 94 gfx::Size current_surface_size_; | 97 gfx::Size current_surface_size_; |
| 95 float device_scale_factor_; | 98 float device_scale_factor_; |
| 96 LayerTreeSettings settings_; | |
| 97 scoped_ptr<OutputSurface> output_surface_; | 99 scoped_ptr<OutputSurface> output_surface_; |
| 98 scoped_ptr<ResourceProvider> resource_provider_; | 100 scoped_ptr<ResourceProvider> resource_provider_; |
| 99 scoped_ptr<SurfaceAggregator> aggregator_; | 101 scoped_ptr<SurfaceAggregator> aggregator_; |
| 100 scoped_ptr<DirectRenderer> renderer_; | 102 scoped_ptr<DirectRenderer> renderer_; |
| 101 scoped_ptr<BlockingTaskRunner> blocking_main_thread_task_runner_; | 103 scoped_ptr<BlockingTaskRunner> blocking_main_thread_task_runner_; |
| 102 scoped_ptr<TextureMailboxDeleter> texture_mailbox_deleter_; | 104 scoped_ptr<TextureMailboxDeleter> texture_mailbox_deleter_; |
| 103 | 105 |
| 104 DISALLOW_COPY_AND_ASSIGN(Display); | 106 DISALLOW_COPY_AND_ASSIGN(Display); |
| 105 }; | 107 }; |
| 106 | 108 |
| 107 } // namespace cc | 109 } // namespace cc |
| 108 | 110 |
| 109 #endif // CC_SURFACES_DISPLAY_H_ | 111 #endif // CC_SURFACES_DISPLAY_H_ |
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