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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ | |
| 6 #define CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ | |
| 7 | |
| 8 #include "base/memory/weak_ptr.h" | |
| 9 #include "cc/resources/tile_task_runner.h" | |
| 10 #include "cc/resources/tile_task_worker_pool.h" | |
| 11 | |
| 12 namespace cc { | |
| 13 class GpuRasterizer; | |
| 14 | |
| 15 class CC_EXPORT GpuTileTaskWorkerPool : public TileTaskWorkerPool, | |
| 16 public TileTaskRunner, | |
| 17 public TileTaskClient { | |
| 18 public: | |
| 19 ~GpuTileTaskWorkerPool() override; | |
| 20 | |
| 21 static scoped_ptr<TileTaskWorkerPool> Create( | |
| 22 base::SequencedTaskRunner* task_runner, | |
| 23 TaskGraphRunner* task_graph_runner, | |
| 24 GpuRasterizer* rasterizer); | |
| 25 | |
| 26 // Overridden from TileTaskWorkerPool: | |
| 27 TileTaskRunner* AsTileTaskRunner() override; | |
| 28 | |
| 29 // Overridden from TileTaskRunner: | |
| 30 void SetClient(TileTaskRunnerClient* client) override; | |
| 31 void Shutdown() override; | |
| 32 void ScheduleTasks(TileTaskQueue* queue) override; | |
| 33 void CheckForCompletedTasks() override; | |
| 34 ResourceFormat GetResourceFormat() override; | |
| 35 | |
| 36 // Overridden from TileTaskClient: | |
| 37 scoped_ptr<RasterBuffer> AcquireBufferForRaster( | |
| 38 const Resource* resource) override; | |
| 39 void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override; | |
| 40 | |
| 41 private: | |
| 42 GpuTileTaskWorkerPool(base::SequencedTaskRunner* task_runner, | |
| 43 TaskGraphRunner* task_graph_runner, | |
| 44 GpuRasterizer* rasterizer); | |
| 45 | |
| 46 void OnTaskSetFinished(TaskSet task_set); | |
| 47 void CompleteTasks(const Task::Vector& tasks); | |
| 48 | |
| 49 scoped_refptr<base::SequencedTaskRunner> task_runner_; | |
| 50 TaskGraphRunner* task_graph_runner_; | |
| 51 const NamespaceToken namespace_token_; | |
| 52 TileTaskRunnerClient* client_; | |
| 53 GpuRasterizer* rasterizer_; | |
| 54 | |
| 55 TaskSetCollection tasks_pending_; | |
| 56 | |
| 57 scoped_refptr<TileTask> task_set_finished_tasks_[kNumberOfTaskSets]; | |
| 58 | |
| 59 // Task graph used when scheduling tasks and vector used to gather | |
| 60 // completed tasks. | |
| 61 TaskGraph graph_; | |
| 62 Task::Vector completed_tasks_; | |
| 63 | |
| 64 base::WeakPtrFactory<GpuTileTaskWorkerPool> | |
| 65 task_set_finished_weak_ptr_factory_; | |
| 66 | |
| 67 base::WeakPtrFactory<GpuTileTaskWorkerPool> weak_ptr_factory_; | |
| 68 | |
| 69 DISALLOW_COPY_AND_ASSIGN(GpuTileTaskWorkerPool); | |
| 70 }; | |
| 71 | |
| 72 } // namespace cc | |
| 73 | |
| 74 #endif // CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ | |
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Chromium Code Reviews
Issue 1057283003:
Remove parts of //cc we aren't using (Closed)
Base URL: git@github.com:domokit/mojo.git@master