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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_RASTER_WORKER_POOL_H_ | 5 #ifndef CC_RESOURCES_RASTER_WORKER_POOL_H_ |
6 #define CC_RESOURCES_RASTER_WORKER_POOL_H_ | 6 #define CC_RESOURCES_RASTER_WORKER_POOL_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/containers/hash_tables.h" | 10 #include "base/containers/hash_tables.h" |
11 #include "cc/debug/rendering_stats_instrumentation.h" | 11 #include "cc/debug/rendering_stats_instrumentation.h" |
12 #include "cc/resources/picture_pile_impl.h" | 12 #include "cc/resources/picture_pile_impl.h" |
13 #include "cc/resources/raster_mode.h" | 13 #include "cc/resources/raster_mode.h" |
14 #include "cc/resources/tile_priority.h" | 14 #include "cc/resources/tile_priority.h" |
15 #include "cc/resources/worker_pool.h" | 15 #include "cc/resources/worker_pool.h" |
| 16 #include "third_party/khronos/GLES2/gl2.h" |
16 | 17 |
17 class SkDevice; | 18 class SkDevice; |
18 | 19 |
19 namespace skia { | 20 namespace skia { |
20 class LazyPixelRef; | 21 class LazyPixelRef; |
21 } | 22 } |
22 | 23 |
23 namespace cc { | 24 namespace cc { |
24 class PicturePileImpl; | 25 class PicturePileImpl; |
25 class PixelBufferRasterWorkerPool; | 26 class PixelBufferRasterWorkerPool; |
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176 // scheduled tasks. Reply callbacks are still guaranteed to run. | 177 // scheduled tasks. Reply callbacks are still guaranteed to run. |
177 virtual void Shutdown() OVERRIDE; | 178 virtual void Shutdown() OVERRIDE; |
178 | 179 |
179 // Schedule running of raster tasks in |queue| and all dependencies. | 180 // Schedule running of raster tasks in |queue| and all dependencies. |
180 // Previously scheduled tasks that are no longer needed to run | 181 // Previously scheduled tasks that are no longer needed to run |
181 // raster tasks in |queue| will be canceled unless already running. | 182 // raster tasks in |queue| will be canceled unless already running. |
182 // Once scheduled, reply callbacks are guaranteed to run for all tasks | 183 // Once scheduled, reply callbacks are guaranteed to run for all tasks |
183 // even if they later get canceled by another call to ScheduleTasks(). | 184 // even if they later get canceled by another call to ScheduleTasks(). |
184 virtual void ScheduleTasks(RasterTask::Queue* queue) = 0; | 185 virtual void ScheduleTasks(RasterTask::Queue* queue) = 0; |
185 | 186 |
| 187 // Returns the format that needs to be used for raster task resources. |
| 188 virtual GLenum GetResourceFormat() const = 0; |
| 189 |
186 // TODO(vmpstr): Figure out an elegant way to not pass this many parameters. | 190 // TODO(vmpstr): Figure out an elegant way to not pass this many parameters. |
187 static RasterTask CreateRasterTask( | 191 static RasterTask CreateRasterTask( |
188 const Resource* resource, | 192 const Resource* resource, |
189 PicturePileImpl* picture_pile, | 193 PicturePileImpl* picture_pile, |
190 gfx::Rect content_rect, | 194 gfx::Rect content_rect, |
191 float contents_scale, | 195 float contents_scale, |
192 RasterMode raster_mode, | 196 RasterMode raster_mode, |
193 bool is_tile_in_pending_tree_now_bin, | 197 bool is_tile_in_pending_tree_now_bin, |
194 TileResolution tile_resolution, | 198 TileResolution tile_resolution, |
195 int layer_id, | 199 int layer_id, |
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269 | 273 |
270 base::WeakPtrFactory<RasterWorkerPool> weak_ptr_factory_; | 274 base::WeakPtrFactory<RasterWorkerPool> weak_ptr_factory_; |
271 scoped_refptr<internal::WorkerPoolTask> raster_finished_task_; | 275 scoped_refptr<internal::WorkerPoolTask> raster_finished_task_; |
272 scoped_refptr<internal::WorkerPoolTask> | 276 scoped_refptr<internal::WorkerPoolTask> |
273 raster_required_for_activation_finished_task_; | 277 raster_required_for_activation_finished_task_; |
274 }; | 278 }; |
275 | 279 |
276 } // namespace cc | 280 } // namespace cc |
277 | 281 |
278 #endif // CC_RESOURCES_RASTER_WORKER_POOL_H_ | 282 #endif // CC_RESOURCES_RASTER_WORKER_POOL_H_ |
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