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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 <set> | 8 #include <set> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
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551 // ReadyToDraw. crbug.com/469175 | 551 // ReadyToDraw. crbug.com/469175 |
552 void SetRequiresHighResToDraw() { requires_high_res_to_draw_ = true; } | 552 void SetRequiresHighResToDraw() { requires_high_res_to_draw_ = true; } |
553 void ResetRequiresHighResToDraw() { requires_high_res_to_draw_ = false; } | 553 void ResetRequiresHighResToDraw() { requires_high_res_to_draw_ = false; } |
554 bool RequiresHighResToDraw() const { return requires_high_res_to_draw_; } | 554 bool RequiresHighResToDraw() const { return requires_high_res_to_draw_; } |
555 | 555 |
556 // Only valid for synchronous (non-scheduled) single-threaded case. | 556 // Only valid for synchronous (non-scheduled) single-threaded case. |
557 void SynchronouslyInitializeAllTiles(); | 557 void SynchronouslyInitializeAllTiles(); |
558 | 558 |
559 virtual void CreateResourceAndTileTaskWorkerPool( | 559 virtual void CreateResourceAndTileTaskWorkerPool( |
560 scoped_ptr<TileTaskWorkerPool>* tile_task_worker_pool, | 560 scoped_ptr<TileTaskWorkerPool>* tile_task_worker_pool, |
561 scoped_ptr<ResourcePool>* resource_pool); | 561 scoped_ptr<ResourcePool>* resource_pool, |
| 562 scoped_ptr<ResourcePool>* staging_resource_pool); |
562 | 563 |
563 bool prepare_tiles_needed() const { return tile_priorities_dirty_; } | 564 bool prepare_tiles_needed() const { return tile_priorities_dirty_; } |
564 | 565 |
565 FrameTimingTracker* frame_timing_tracker() { | 566 FrameTimingTracker* frame_timing_tracker() { |
566 return frame_timing_tracker_.get(); | 567 return frame_timing_tracker_.get(); |
567 } | 568 } |
568 | 569 |
569 gfx::Vector2dF ScrollLayer(LayerImpl* layer_impl, | 570 gfx::Vector2dF ScrollLayer(LayerImpl* layer_impl, |
570 const gfx::Vector2dF& delta, | 571 const gfx::Vector2dF& delta, |
571 const gfx::Point& viewport_point, | 572 const gfx::Point& viewport_point, |
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704 | 705 |
705 scoped_ptr<ResourceProvider> resource_provider_; | 706 scoped_ptr<ResourceProvider> resource_provider_; |
706 bool content_is_suitable_for_gpu_rasterization_; | 707 bool content_is_suitable_for_gpu_rasterization_; |
707 bool has_gpu_rasterization_trigger_; | 708 bool has_gpu_rasterization_trigger_; |
708 bool use_gpu_rasterization_; | 709 bool use_gpu_rasterization_; |
709 bool use_msaa_; | 710 bool use_msaa_; |
710 GpuRasterizationStatus gpu_rasterization_status_; | 711 GpuRasterizationStatus gpu_rasterization_status_; |
711 bool tree_resources_for_gpu_rasterization_dirty_; | 712 bool tree_resources_for_gpu_rasterization_dirty_; |
712 scoped_ptr<TileTaskWorkerPool> tile_task_worker_pool_; | 713 scoped_ptr<TileTaskWorkerPool> tile_task_worker_pool_; |
713 scoped_ptr<ResourcePool> resource_pool_; | 714 scoped_ptr<ResourcePool> resource_pool_; |
| 715 scoped_ptr<ResourcePool> staging_resource_pool_; |
714 scoped_ptr<Renderer> renderer_; | 716 scoped_ptr<Renderer> renderer_; |
715 | 717 |
716 GlobalStateThatImpactsTilePriority global_tile_state_; | 718 GlobalStateThatImpactsTilePriority global_tile_state_; |
717 | 719 |
718 // Tree currently being drawn. | 720 // Tree currently being drawn. |
719 scoped_ptr<LayerTreeImpl> active_tree_; | 721 scoped_ptr<LayerTreeImpl> active_tree_; |
720 | 722 |
721 // In impl-side painting mode, tree with possibly incomplete rasterized | 723 // In impl-side painting mode, tree with possibly incomplete rasterized |
722 // content. May be promoted to active by ActivatePendingTree(). | 724 // content. May be promoted to active by ActivatePendingTree(). |
723 scoped_ptr<LayerTreeImpl> pending_tree_; | 725 scoped_ptr<LayerTreeImpl> pending_tree_; |
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822 scoped_ptr<FrameTimingTracker> frame_timing_tracker_; | 824 scoped_ptr<FrameTimingTracker> frame_timing_tracker_; |
823 | 825 |
824 scoped_ptr<Viewport> viewport_; | 826 scoped_ptr<Viewport> viewport_; |
825 | 827 |
826 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); | 828 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); |
827 }; | 829 }; |
828 | 830 |
829 } // namespace cc | 831 } // namespace cc |
830 | 832 |
831 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ | 833 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ |
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