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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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_GPU_TILE_TASK_WORKER_POOL_H_ | 5 #ifndef CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ |
6 #define CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ | 6 #define CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ |
7 | 7 |
8 #include "base/memory/weak_ptr.h" | 8 #include "base/memory/weak_ptr.h" |
9 #include "cc/resources/tile_task_runner.h" | 9 #include "cc/resources/tile_task_runner.h" |
10 #include "cc/resources/tile_task_worker_pool.h" | 10 #include "cc/resources/tile_task_worker_pool.h" |
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32 void ScheduleTasks(TileTaskQueue* queue) override; | 32 void ScheduleTasks(TileTaskQueue* queue) override; |
33 void CheckForCompletedTasks() override; | 33 void CheckForCompletedTasks() override; |
34 ResourceFormat GetResourceFormat() override; | 34 ResourceFormat GetResourceFormat() override; |
35 | 35 |
36 // Overridden from TileTaskClient: | 36 // Overridden from TileTaskClient: |
37 scoped_ptr<RasterBuffer> AcquireBufferForRaster( | 37 scoped_ptr<RasterBuffer> AcquireBufferForRaster( |
38 const Resource* resource) override; | 38 const Resource* resource) override; |
39 void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override; | 39 void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override; |
40 | 40 |
41 private: | 41 private: |
| 42 static const int kGpuSubNamespace = 1; |
| 43 static const int kGpuMaxConcurrentTasks = 1; |
| 44 |
42 GpuTileTaskWorkerPool(base::SequencedTaskRunner* task_runner, | 45 GpuTileTaskWorkerPool(base::SequencedTaskRunner* task_runner, |
43 TaskGraphRunner* task_graph_runner, | 46 TaskGraphRunner* task_graph_runner, |
44 GpuRasterizer* rasterizer); | 47 GpuRasterizer* rasterizer); |
45 | 48 |
46 void OnTaskSetFinished(TaskSet task_set); | 49 void OnTaskSetFinished(TaskSet task_set); |
47 void CompleteTasks(const Task::Vector& tasks); | 50 void CompleteTasks(const Task::Vector& tasks); |
48 | 51 |
49 scoped_refptr<base::SequencedTaskRunner> task_runner_; | 52 scoped_refptr<base::SequencedTaskRunner> task_runner_; |
50 TaskGraphRunner* task_graph_runner_; | 53 TaskGraphRunner* task_graph_runner_; |
51 const NamespaceToken namespace_token_; | 54 const NamespaceToken namespace_token_; |
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65 task_set_finished_weak_ptr_factory_; | 68 task_set_finished_weak_ptr_factory_; |
66 | 69 |
67 base::WeakPtrFactory<GpuTileTaskWorkerPool> weak_ptr_factory_; | 70 base::WeakPtrFactory<GpuTileTaskWorkerPool> weak_ptr_factory_; |
68 | 71 |
69 DISALLOW_COPY_AND_ASSIGN(GpuTileTaskWorkerPool); | 72 DISALLOW_COPY_AND_ASSIGN(GpuTileTaskWorkerPool); |
70 }; | 73 }; |
71 | 74 |
72 } // namespace cc | 75 } // namespace cc |
73 | 76 |
74 #endif // CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ | 77 #endif // CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ |
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