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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_RESOURCES_TILE_MANAGER_H_ | 5 #ifndef CC_RESOURCES_TILE_MANAGER_H_ |
6 #define CC_RESOURCES_TILE_MANAGER_H_ | 6 #define CC_RESOURCES_TILE_MANAGER_H_ |
7 | 7 |
8 #include <queue> | 8 #include <queue> |
9 #include <set> | 9 #include <set> |
10 #include <vector> | 10 #include <vector> |
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61 GLenum map_image_texture_target); | 61 GLenum map_image_texture_target); |
62 virtual ~TileManager(); | 62 virtual ~TileManager(); |
63 | 63 |
64 void ManageTiles(const GlobalStateThatImpactsTilePriority& state); | 64 void ManageTiles(const GlobalStateThatImpactsTilePriority& state); |
65 | 65 |
66 // Returns true when visible tiles have been initialized. | 66 // Returns true when visible tiles have been initialized. |
67 bool UpdateVisibleTiles(); | 67 bool UpdateVisibleTiles(); |
68 | 68 |
69 scoped_refptr<Tile> CreateTile(PicturePileImpl* picture_pile, | 69 scoped_refptr<Tile> CreateTile(PicturePileImpl* picture_pile, |
70 gfx::Size tile_size, | 70 gfx::Size tile_size, |
71 gfx::Rect content_rect, | 71 const gfx::Rect& content_rect, |
72 gfx::Rect opaque_rect, | 72 const gfx::Rect& opaque_rect, |
73 float contents_scale, | 73 float contents_scale, |
74 int layer_id, | 74 int layer_id, |
75 int source_frame_number, | 75 int source_frame_number, |
76 int flags); | 76 int flags); |
77 | 77 |
78 scoped_ptr<base::Value> BasicStateAsValue() const; | 78 scoped_ptr<base::Value> BasicStateAsValue() const; |
79 scoped_ptr<base::Value> AllTilesAsValue() const; | 79 scoped_ptr<base::Value> AllTilesAsValue() const; |
80 void GetMemoryStats(size_t* memory_required_bytes, | 80 void GetMemoryStats(size_t* memory_required_bytes, |
81 size_t* memory_nice_to_have_bytes, | 81 size_t* memory_nice_to_have_bytes, |
82 size_t* memory_allocated_bytes, | 82 size_t* memory_allocated_bytes, |
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217 RasterTaskCompletionStats update_visible_tiles_stats_; | 217 RasterTaskCompletionStats update_visible_tiles_stats_; |
218 | 218 |
219 std::vector<Tile*> released_tiles_; | 219 std::vector<Tile*> released_tiles_; |
220 | 220 |
221 DISALLOW_COPY_AND_ASSIGN(TileManager); | 221 DISALLOW_COPY_AND_ASSIGN(TileManager); |
222 }; | 222 }; |
223 | 223 |
224 } // namespace cc | 224 } // namespace cc |
225 | 225 |
226 #endif // CC_RESOURCES_TILE_MANAGER_H_ | 226 #endif // CC_RESOURCES_TILE_MANAGER_H_ |
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