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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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347 void NotifyReadyToActivate() override; | 347 void NotifyReadyToActivate() override; |
348 void NotifyReadyToDraw() override; | 348 void NotifyReadyToDraw() override; |
349 void NotifyAllTileTasksCompleted() override; | 349 void NotifyAllTileTasksCompleted() override; |
350 void NotifyTileStateChanged(const Tile* tile) override; | 350 void NotifyTileStateChanged(const Tile* tile) override; |
351 std::unique_ptr<RasterTilePriorityQueue> BuildRasterQueue( | 351 std::unique_ptr<RasterTilePriorityQueue> BuildRasterQueue( |
352 TreePriority tree_priority, | 352 TreePriority tree_priority, |
353 RasterTilePriorityQueue::Type type) override; | 353 RasterTilePriorityQueue::Type type) override; |
354 std::unique_ptr<EvictionTilePriorityQueue> BuildEvictionQueue( | 354 std::unique_ptr<EvictionTilePriorityQueue> BuildEvictionQueue( |
355 TreePriority tree_priority) override; | 355 TreePriority tree_priority) override; |
356 void SetIsLikelyToRequireADraw(bool is_likely_to_require_a_draw) override; | 356 void SetIsLikelyToRequireADraw(bool is_likely_to_require_a_draw) override; |
| 357 gfx::ColorSpace GetTileColorSpace() const override; |
357 | 358 |
358 // ScrollbarAnimationControllerClient implementation. | 359 // ScrollbarAnimationControllerClient implementation. |
359 void PostDelayedScrollbarAnimationTask(const base::Closure& task, | 360 void PostDelayedScrollbarAnimationTask(const base::Closure& task, |
360 base::TimeDelta delay) override; | 361 base::TimeDelta delay) override; |
361 void SetNeedsAnimateForScrollbarAnimation() override; | 362 void SetNeedsAnimateForScrollbarAnimation() override; |
362 void SetNeedsRedrawForScrollbarAnimation() override; | 363 void SetNeedsRedrawForScrollbarAnimation() override; |
363 ScrollbarSet ScrollbarsFor(int scroll_layer_id) const override; | 364 ScrollbarSet ScrollbarsFor(int scroll_layer_id) const override; |
364 | 365 |
365 // VideoBeginFrameSource implementation. | 366 // VideoBeginFrameSource implementation. |
366 void AddVideoFrameController(VideoFrameController* controller) override; | 367 void AddVideoFrameController(VideoFrameController* controller) override; |
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427 virtual void DidFinishImplFrame(); | 428 virtual void DidFinishImplFrame(); |
428 void DidModifyTilePriorities(); | 429 void DidModifyTilePriorities(); |
429 | 430 |
430 LayerTreeImpl* active_tree() { return active_tree_.get(); } | 431 LayerTreeImpl* active_tree() { return active_tree_.get(); } |
431 const LayerTreeImpl* active_tree() const { return active_tree_.get(); } | 432 const LayerTreeImpl* active_tree() const { return active_tree_.get(); } |
432 LayerTreeImpl* pending_tree() { return pending_tree_.get(); } | 433 LayerTreeImpl* pending_tree() { return pending_tree_.get(); } |
433 const LayerTreeImpl* pending_tree() const { return pending_tree_.get(); } | 434 const LayerTreeImpl* pending_tree() const { return pending_tree_.get(); } |
434 LayerTreeImpl* recycle_tree() { return recycle_tree_.get(); } | 435 LayerTreeImpl* recycle_tree() { return recycle_tree_.get(); } |
435 const LayerTreeImpl* recycle_tree() const { return recycle_tree_.get(); } | 436 const LayerTreeImpl* recycle_tree() const { return recycle_tree_.get(); } |
436 // Returns the tree LTH synchronizes with. | 437 // Returns the tree LTH synchronizes with. |
437 LayerTreeImpl* sync_tree() { | 438 LayerTreeImpl* sync_tree() const { |
438 // TODO(enne): This is bogus. It should return based on the value of | 439 // TODO(enne): This is bogus. It should return based on the value of |
439 // CommitToActiveTree() and not whether the pending tree exists. | 440 // CommitToActiveTree() and not whether the pending tree exists. |
440 return pending_tree_ ? pending_tree_.get() : active_tree_.get(); | 441 return pending_tree_ ? pending_tree_.get() : active_tree_.get(); |
441 } | 442 } |
442 virtual void CreatePendingTree(); | 443 virtual void CreatePendingTree(); |
443 virtual void ActivateSyncTree(); | 444 virtual void ActivateSyncTree(); |
444 | 445 |
445 // Shortcuts to layers on the active tree. | 446 // Shortcuts to layers on the active tree. |
446 LayerImpl* InnerViewportScrollLayer() const; | 447 LayerImpl* InnerViewportScrollLayer() const; |
447 LayerImpl* OuterViewportScrollLayer() const; | 448 LayerImpl* OuterViewportScrollLayer() const; |
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848 | 849 |
849 std::unique_ptr<PendingTreeDurationHistogramTimer> | 850 std::unique_ptr<PendingTreeDurationHistogramTimer> |
850 pending_tree_duration_timer_; | 851 pending_tree_duration_timer_; |
851 | 852 |
852 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); | 853 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); |
853 }; | 854 }; |
854 | 855 |
855 } // namespace cc | 856 } // namespace cc |
856 | 857 |
857 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ | 858 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ |
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