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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CC_RESOURCES_RASTER_TILE_PRIORITY_QUEUE_ALL_H_ | |
| 6 #define CC_RESOURCES_RASTER_TILE_PRIORITY_QUEUE_ALL_H_ | |
| 7 | |
| 8 #include <set> | |
| 9 #include <utility> | |
| 10 #include <vector> | |
| 11 | |
| 12 #include "cc/base/cc_export.h" | |
| 13 #include "cc/layers/picture_layer_impl.h" | |
| 14 #include "cc/resources/raster_tile_priority_queue.h" | |
| 15 #include "cc/resources/tile_priority.h" | |
| 16 #include "cc/resources/tiling_set_raster_queue_all.h" | |
| 17 | |
| 18 namespace cc { | |
| 19 | |
| 20 class CC_EXPORT RasterTilePriorityQueueAll : public RasterTilePriorityQueue { | |
| 21 public: | |
| 22 RasterTilePriorityQueueAll(); | |
| 23 ~RasterTilePriorityQueueAll() override; | |
| 24 | |
| 25 bool IsEmpty() const override; | |
| 26 const PrioritizedTile& Top() const override; | |
| 27 void Pop() override; | |
| 28 | |
| 29 private: | |
| 30 friend class RasterTilePriorityQueue; | |
| 31 | |
| 32 void Build(const std::vector<PictureLayerImpl*>& active_layers, | |
| 33 const std::vector<PictureLayerImpl*>& pending_layers, | |
| 34 TreePriority tree_priority); | |
| 35 | |
| 36 ScopedPtrVector<TilingSetRasterQueueAll>& GetNextQueues(); | |
| 37 const ScopedPtrVector<TilingSetRasterQueueAll>& GetNextQueues() const; | |
| 38 | |
| 39 ScopedPtrVector<TilingSetRasterQueueAll> active_queues_; | |
| 40 ScopedPtrVector<TilingSetRasterQueueAll> pending_queues_; | |
| 41 TreePriority tree_priority_; | |
| 42 | |
| 43 DISALLOW_COPY_AND_ASSIGN(RasterTilePriorityQueueAll); | |
| 44 }; | |
| 45 | |
| 46 } // namespace cc | |
| 47 | |
| 48 #endif // CC_RESOURCES_RASTER_TILE_PRIORITY_QUEUE_ALL_H_ | |
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