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Side by Side Diff: cc/trees/layer_tree_host_impl.h

Issue 1298143003: Revert of Re-land: cc: Use worker context for one-copy tile initialization. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 4 months ago
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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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553 // ReadyToDraw. crbug.com/469175 553 // ReadyToDraw. crbug.com/469175
554 void SetRequiresHighResToDraw() { requires_high_res_to_draw_ = true; } 554 void SetRequiresHighResToDraw() { requires_high_res_to_draw_ = true; }
555 void ResetRequiresHighResToDraw() { requires_high_res_to_draw_ = false; } 555 void ResetRequiresHighResToDraw() { requires_high_res_to_draw_ = false; }
556 bool RequiresHighResToDraw() const { return requires_high_res_to_draw_; } 556 bool RequiresHighResToDraw() const { return requires_high_res_to_draw_; }
557 557
558 // Only valid for synchronous (non-scheduled) single-threaded case. 558 // Only valid for synchronous (non-scheduled) single-threaded case.
559 void SynchronouslyInitializeAllTiles(); 559 void SynchronouslyInitializeAllTiles();
560 560
561 virtual void CreateResourceAndTileTaskWorkerPool( 561 virtual void CreateResourceAndTileTaskWorkerPool(
562 scoped_ptr<TileTaskWorkerPool>* tile_task_worker_pool, 562 scoped_ptr<TileTaskWorkerPool>* tile_task_worker_pool,
563 scoped_ptr<ResourcePool>* resource_pool); 563 scoped_ptr<ResourcePool>* resource_pool,
564 scoped_ptr<ResourcePool>* staging_resource_pool);
564 565
565 bool prepare_tiles_needed() const { return tile_priorities_dirty_; } 566 bool prepare_tiles_needed() const { return tile_priorities_dirty_; }
566 567
567 FrameTimingTracker* frame_timing_tracker() { 568 FrameTimingTracker* frame_timing_tracker() {
568 return frame_timing_tracker_.get(); 569 return frame_timing_tracker_.get();
569 } 570 }
570 571
571 gfx::Vector2dF ScrollLayer(LayerImpl* layer_impl, 572 gfx::Vector2dF ScrollLayer(LayerImpl* layer_impl,
572 const gfx::Vector2dF& delta, 573 const gfx::Vector2dF& delta,
573 const gfx::Point& viewport_point, 574 const gfx::Point& viewport_point,
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706 707
707 scoped_ptr<ResourceProvider> resource_provider_; 708 scoped_ptr<ResourceProvider> resource_provider_;
708 bool content_is_suitable_for_gpu_rasterization_; 709 bool content_is_suitable_for_gpu_rasterization_;
709 bool has_gpu_rasterization_trigger_; 710 bool has_gpu_rasterization_trigger_;
710 bool use_gpu_rasterization_; 711 bool use_gpu_rasterization_;
711 bool use_msaa_; 712 bool use_msaa_;
712 GpuRasterizationStatus gpu_rasterization_status_; 713 GpuRasterizationStatus gpu_rasterization_status_;
713 bool tree_resources_for_gpu_rasterization_dirty_; 714 bool tree_resources_for_gpu_rasterization_dirty_;
714 scoped_ptr<TileTaskWorkerPool> tile_task_worker_pool_; 715 scoped_ptr<TileTaskWorkerPool> tile_task_worker_pool_;
715 scoped_ptr<ResourcePool> resource_pool_; 716 scoped_ptr<ResourcePool> resource_pool_;
717 scoped_ptr<ResourcePool> staging_resource_pool_;
716 scoped_ptr<Renderer> renderer_; 718 scoped_ptr<Renderer> renderer_;
717 719
718 GlobalStateThatImpactsTilePriority global_tile_state_; 720 GlobalStateThatImpactsTilePriority global_tile_state_;
719 721
720 // Tree currently being drawn. 722 // Tree currently being drawn.
721 scoped_ptr<LayerTreeImpl> active_tree_; 723 scoped_ptr<LayerTreeImpl> active_tree_;
722 724
723 // In impl-side painting mode, tree with possibly incomplete rasterized 725 // In impl-side painting mode, tree with possibly incomplete rasterized
724 // content. May be promoted to active by ActivatePendingTree(). 726 // content. May be promoted to active by ActivatePendingTree().
725 scoped_ptr<LayerTreeImpl> pending_tree_; 727 scoped_ptr<LayerTreeImpl> pending_tree_;
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824 scoped_ptr<FrameTimingTracker> frame_timing_tracker_; 826 scoped_ptr<FrameTimingTracker> frame_timing_tracker_;
825 827
826 scoped_ptr<Viewport> viewport_; 828 scoped_ptr<Viewport> viewport_;
827 829
828 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl); 830 DISALLOW_COPY_AND_ASSIGN(LayerTreeHostImpl);
829 }; 831 };
830 832
831 } // namespace cc 833 } // namespace cc
832 834
833 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_ 835 #endif // CC_TREES_LAYER_TREE_HOST_IMPL_H_
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