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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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_TILES_TILE_MANAGER_H_ | 5 #ifndef CC_TILES_TILE_MANAGER_H_ |
| 6 #define CC_TILES_TILE_MANAGER_H_ | 6 #define CC_TILES_TILE_MANAGER_H_ |
| 7 | 7 |
| 8 #include <stddef.h> |
| 9 #include <stdint.h> |
| 10 |
| 8 #include <set> | 11 #include <set> |
| 9 #include <utility> | 12 #include <utility> |
| 10 #include <vector> | 13 #include <vector> |
| 11 | 14 |
| 12 #include "base/containers/hash_tables.h" | 15 #include "base/containers/hash_tables.h" |
| 16 #include "base/macros.h" |
| 13 #include "base/memory/scoped_ptr.h" | 17 #include "base/memory/scoped_ptr.h" |
| 14 #include "base/values.h" | 18 #include "base/values.h" |
| 15 #include "cc/base/unique_notifier.h" | 19 #include "cc/base/unique_notifier.h" |
| 16 #include "cc/playback/display_list_raster_source.h" | 20 #include "cc/playback/display_list_raster_source.h" |
| 17 #include "cc/raster/tile_task_runner.h" | 21 #include "cc/raster/tile_task_runner.h" |
| 18 #include "cc/resources/memory_history.h" | 22 #include "cc/resources/memory_history.h" |
| 19 #include "cc/resources/resource_pool.h" | 23 #include "cc/resources/resource_pool.h" |
| 20 #include "cc/tiles/eviction_tile_priority_queue.h" | 24 #include "cc/tiles/eviction_tile_priority_queue.h" |
| 21 #include "cc/tiles/image_decode_controller.h" | 25 #include "cc/tiles/image_decode_controller.h" |
| 22 #include "cc/tiles/raster_tile_priority_queue.h" | 26 #include "cc/tiles/raster_tile_priority_queue.h" |
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| 221 MemoryUsage(size_t memory_bytes, size_t resource_count); | 225 MemoryUsage(size_t memory_bytes, size_t resource_count); |
| 222 | 226 |
| 223 static MemoryUsage FromConfig(const gfx::Size& size, ResourceFormat format); | 227 static MemoryUsage FromConfig(const gfx::Size& size, ResourceFormat format); |
| 224 static MemoryUsage FromTile(const Tile* tile); | 228 static MemoryUsage FromTile(const Tile* tile); |
| 225 | 229 |
| 226 MemoryUsage& operator+=(const MemoryUsage& other); | 230 MemoryUsage& operator+=(const MemoryUsage& other); |
| 227 MemoryUsage& operator-=(const MemoryUsage& other); | 231 MemoryUsage& operator-=(const MemoryUsage& other); |
| 228 MemoryUsage operator-(const MemoryUsage& other); | 232 MemoryUsage operator-(const MemoryUsage& other); |
| 229 | 233 |
| 230 bool Exceeds(const MemoryUsage& limit) const; | 234 bool Exceeds(const MemoryUsage& limit) const; |
| 231 int64 memory_bytes() const { return memory_bytes_; } | 235 int64_t memory_bytes() const { return memory_bytes_; } |
| 232 | 236 |
| 233 private: | 237 private: |
| 234 int64 memory_bytes_; | 238 int64_t memory_bytes_; |
| 235 int resource_count_; | 239 int resource_count_; |
| 236 }; | 240 }; |
| 237 | 241 |
| 238 void OnRasterTaskCompleted( | 242 void OnRasterTaskCompleted( |
| 239 Tile::Id tile, | 243 Tile::Id tile, |
| 240 Resource* resource, | 244 Resource* resource, |
| 241 const DisplayListRasterSource::SolidColorAnalysis& analysis, | 245 const DisplayListRasterSource::SolidColorAnalysis& analysis, |
| 242 bool was_canceled); | 246 bool was_canceled); |
| 243 void UpdateTileDrawInfo( | 247 void UpdateTileDrawInfo( |
| 244 Tile* tile, | 248 Tile* tile, |
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| 333 uint64_t next_tile_id_; | 337 uint64_t next_tile_id_; |
| 334 | 338 |
| 335 base::WeakPtrFactory<TileManager> task_set_finished_weak_ptr_factory_; | 339 base::WeakPtrFactory<TileManager> task_set_finished_weak_ptr_factory_; |
| 336 | 340 |
| 337 DISALLOW_COPY_AND_ASSIGN(TileManager); | 341 DISALLOW_COPY_AND_ASSIGN(TileManager); |
| 338 }; | 342 }; |
| 339 | 343 |
| 340 } // namespace cc | 344 } // namespace cc |
| 341 | 345 |
| 342 #endif // CC_TILES_TILE_MANAGER_H_ | 346 #endif // CC_TILES_TILE_MANAGER_H_ |
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