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| 1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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_TREES_LAYER_TREE_HOST_IMPL_H_ | 5 #ifndef CC_TREES_LAYER_TREE_HOST_IMPL_H_ |
| 6 #define CC_TREES_LAYER_TREE_HOST_IMPL_H_ | 6 #define CC_TREES_LAYER_TREE_HOST_IMPL_H_ |
| 7 | 7 |
| 8 #include <stddef.h> | 8 #include <stddef.h> |
| 9 | 9 |
| 10 #include <bitset> | 10 #include <bitset> |
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| 132 virtual void OnDrawForOutputSurface(bool resourceless_software_draw) = 0; | 132 virtual void OnDrawForOutputSurface(bool resourceless_software_draw) = 0; |
| 133 | 133 |
| 134 protected: | 134 protected: |
| 135 virtual ~LayerTreeHostImplClient() {} | 135 virtual ~LayerTreeHostImplClient() {} |
| 136 }; | 136 }; |
| 137 | 137 |
| 138 // LayerTreeHostImpl owns the LayerImpl trees as well as associated rendering | 138 // LayerTreeHostImpl owns the LayerImpl trees as well as associated rendering |
| 139 // state. | 139 // state. |
| 140 class CC_EXPORT LayerTreeHostImpl | 140 class CC_EXPORT LayerTreeHostImpl |
| 141 : public InputHandler, | 141 : public InputHandler, |
| 142 public RendererClient, | |
| 143 public TileManagerClient, | 142 public TileManagerClient, |
| 144 public OutputSurfaceClient, | 143 public OutputSurfaceClient, |
| 145 public TopControlsManagerClient, | 144 public TopControlsManagerClient, |
| 146 public ScrollbarAnimationControllerClient, | 145 public ScrollbarAnimationControllerClient, |
| 147 public VideoFrameControllerClient, | 146 public VideoFrameControllerClient, |
| 148 public LayerTreeMutatorClient, | 147 public LayerTreeMutatorClient, |
| 149 public MutatorHostClient, | 148 public MutatorHostClient, |
| 150 public base::SupportsWeakPtr<LayerTreeHostImpl> { | 149 public base::SupportsWeakPtr<LayerTreeHostImpl> { |
| 151 public: | 150 public: |
| 152 static std::unique_ptr<LayerTreeHostImpl> Create( | 151 static std::unique_ptr<LayerTreeHostImpl> Create( |
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| 245 virtual void ReadyToCommit() {} // For tests. | 244 virtual void ReadyToCommit() {} // For tests. |
| 246 virtual void BeginCommit(); | 245 virtual void BeginCommit(); |
| 247 virtual void CommitComplete(); | 246 virtual void CommitComplete(); |
| 248 virtual void UpdateAnimationState(bool start_ready_animations); | 247 virtual void UpdateAnimationState(bool start_ready_animations); |
| 249 bool Mutate(base::TimeTicks monotonic_time); | 248 bool Mutate(base::TimeTicks monotonic_time); |
| 250 void ActivateAnimations(); | 249 void ActivateAnimations(); |
| 251 void Animate(); | 250 void Animate(); |
| 252 void AnimatePendingTreeAfterCommit(); | 251 void AnimatePendingTreeAfterCommit(); |
| 253 void MainThreadHasStoppedFlinging(); | 252 void MainThreadHasStoppedFlinging(); |
| 254 void DidAnimateScrollOffset(); | 253 void DidAnimateScrollOffset(); |
| 254 void SetFullViewportDamage(); |
| 255 void SetViewportDamage(const gfx::Rect& damage_rect); | 255 void SetViewportDamage(const gfx::Rect& damage_rect); |
| 256 | 256 |
| 257 void SetTreeLayerFilterMutated(ElementId element_id, | 257 void SetTreeLayerFilterMutated(ElementId element_id, |
| 258 LayerTreeImpl* tree, | 258 LayerTreeImpl* tree, |
| 259 const FilterOperations& filters); | 259 const FilterOperations& filters); |
| 260 void SetTreeLayerOpacityMutated(ElementId element_id, | 260 void SetTreeLayerOpacityMutated(ElementId element_id, |
| 261 LayerTreeImpl* tree, | 261 LayerTreeImpl* tree, |
| 262 float opacity); | 262 float opacity); |
| 263 void SetTreeLayerTransformMutated(ElementId element_id, | 263 void SetTreeLayerTransformMutated(ElementId element_id, |
| 264 LayerTreeImpl* tree, | 264 LayerTreeImpl* tree, |
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| 335 | 335 |
| 336 DrawMode GetDrawMode() const; | 336 DrawMode GetDrawMode() const; |
| 337 | 337 |
| 338 // Viewport size in draw space: this size is in physical pixels and is used | 338 // Viewport size in draw space: this size is in physical pixels and is used |
| 339 // for draw properties, tilings, quads and render passes. | 339 // for draw properties, tilings, quads and render passes. |
| 340 gfx::Size DrawViewportSize() const; | 340 gfx::Size DrawViewportSize() const; |
| 341 | 341 |
| 342 // Viewport rect in view space used for tiling prioritization. | 342 // Viewport rect in view space used for tiling prioritization. |
| 343 const gfx::Rect ViewportRectForTilePriority() const; | 343 const gfx::Rect ViewportRectForTilePriority() const; |
| 344 | 344 |
| 345 // RendererClient implementation. | |
| 346 void SetFullRootLayerDamage() override; | |
| 347 | |
| 348 // TileManagerClient implementation. | 345 // TileManagerClient implementation. |
| 349 void NotifyReadyToActivate() override; | 346 void NotifyReadyToActivate() override; |
| 350 void NotifyReadyToDraw() override; | 347 void NotifyReadyToDraw() override; |
| 351 void NotifyAllTileTasksCompleted() override; | 348 void NotifyAllTileTasksCompleted() override; |
| 352 void NotifyTileStateChanged(const Tile* tile) override; | 349 void NotifyTileStateChanged(const Tile* tile) override; |
| 353 std::unique_ptr<RasterTilePriorityQueue> BuildRasterQueue( | 350 std::unique_ptr<RasterTilePriorityQueue> BuildRasterQueue( |
| 354 TreePriority tree_priority, | 351 TreePriority tree_priority, |
| 355 RasterTilePriorityQueue::Type type) override; | 352 RasterTilePriorityQueue::Type type) override; |
| 356 std::unique_ptr<EvictionTilePriorityQueue> BuildEvictionQueue( | 353 std::unique_ptr<EvictionTilePriorityQueue> BuildEvictionQueue( |
| 357 TreePriority tree_priority) override; | 354 TreePriority tree_priority) override; |
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| 847 | 844 |
| 848 std::unique_ptr<PendingTreeDurationHistogramTimer> | 845 std::unique_ptr<PendingTreeDurationHistogramTimer> |
| 849 pending_tree_duration_timer_; | 846 pending_tree_duration_timer_; |
| 850 | 847 |
| 851 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); | 848 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); |
| 852 }; | 849 }; |
| 853 | 850 |
| 854 } // namespace cc | 851 } // namespace cc |
| 855 | 852 |
| 856 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ | 853 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ |
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