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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" |
11 | 11 |
12 namespace cc { | 12 namespace cc { |
| 13 class ResourceProvider; |
13 | 14 |
14 class CC_EXPORT GpuTileTaskWorkerPool : public TileTaskWorkerPool, | 15 class CC_EXPORT GpuTileTaskWorkerPool : public TileTaskWorkerPool, |
15 public TileTaskRunner, | 16 public TileTaskRunner, |
16 public TileTaskClient { | 17 public TileTaskClient { |
17 public: | 18 public: |
18 ~GpuTileTaskWorkerPool() override; | 19 ~GpuTileTaskWorkerPool() override; |
19 | 20 |
20 static scoped_ptr<TileTaskWorkerPool> Create( | 21 static scoped_ptr<TileTaskWorkerPool> Create( |
21 base::SequencedTaskRunner* task_runner, | 22 base::SequencedTaskRunner* task_runner, |
22 TaskGraphRunner* task_graph_runner); | 23 TaskGraphRunner* task_graph_runner, |
| 24 ResourceProvider* resource_provider); |
23 | 25 |
24 // Overridden from TileTaskWorkerPool: | 26 // Overridden from TileTaskWorkerPool: |
25 TileTaskRunner* AsTileTaskRunner() override; | 27 TileTaskRunner* AsTileTaskRunner() override; |
26 | 28 |
27 // Overridden from TileTaskRunner: | 29 // Overridden from TileTaskRunner: |
28 void SetClient(TileTaskRunnerClient* client) override; | 30 void SetClient(TileTaskRunnerClient* client) override; |
29 void Shutdown() override; | 31 void Shutdown() override; |
30 void ScheduleTasks(TileTaskQueue* queue) override; | 32 void ScheduleTasks(TileTaskQueue* queue) override; |
31 void CheckForCompletedTasks() override; | 33 void CheckForCompletedTasks() override; |
| 34 ResourceFormat GetResourceFormat() override; |
32 | 35 |
33 // Overridden from TileTaskClient: | 36 // Overridden from TileTaskClient: |
34 scoped_ptr<RasterBuffer> AcquireBufferForRaster( | 37 scoped_ptr<RasterBuffer> AcquireBufferForRaster( |
35 const Resource* resource) override; | 38 const Resource* resource) override; |
36 void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override; | 39 void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override; |
37 | 40 |
38 private: | 41 private: |
39 GpuTileTaskWorkerPool(base::SequencedTaskRunner* task_runner, | 42 GpuTileTaskWorkerPool(base::SequencedTaskRunner* task_runner, |
40 TaskGraphRunner* task_graph_runner); | 43 TaskGraphRunner* task_graph_runner, |
| 44 ResourceProvider* resource_provider); |
41 | 45 |
42 void OnTaskSetFinished(TaskSet task_set); | 46 void OnTaskSetFinished(TaskSet task_set); |
43 void CompleteTasks(const Task::Vector& tasks); | 47 void CompleteTasks(const Task::Vector& tasks); |
44 | 48 |
45 scoped_refptr<base::SequencedTaskRunner> task_runner_; | 49 scoped_refptr<base::SequencedTaskRunner> task_runner_; |
46 TaskGraphRunner* task_graph_runner_; | 50 TaskGraphRunner* task_graph_runner_; |
47 const NamespaceToken namespace_token_; | 51 const NamespaceToken namespace_token_; |
48 TileTaskRunnerClient* client_; | 52 TileTaskRunnerClient* client_; |
| 53 ResourceProvider* resource_provider_; |
49 | 54 |
50 TaskSetCollection tasks_pending_; | 55 TaskSetCollection tasks_pending_; |
51 | 56 |
52 scoped_refptr<TileTask> task_set_finished_tasks_[kNumberOfTaskSets]; | 57 scoped_refptr<TileTask> task_set_finished_tasks_[kNumberOfTaskSets]; |
53 | 58 |
54 // Task graph used when scheduling tasks and vector used to gather | 59 // Task graph used when scheduling tasks and vector used to gather |
55 // completed tasks. | 60 // completed tasks. |
56 TaskGraph graph_; | 61 TaskGraph graph_; |
57 Task::Vector completed_tasks_; | 62 Task::Vector completed_tasks_; |
58 | 63 |
59 base::WeakPtrFactory<GpuTileTaskWorkerPool> | 64 base::WeakPtrFactory<GpuTileTaskWorkerPool> |
60 task_set_finished_weak_ptr_factory_; | 65 task_set_finished_weak_ptr_factory_; |
61 | 66 |
62 base::WeakPtrFactory<GpuTileTaskWorkerPool> weak_ptr_factory_; | 67 base::WeakPtrFactory<GpuTileTaskWorkerPool> weak_ptr_factory_; |
63 | 68 |
64 DISALLOW_COPY_AND_ASSIGN(GpuTileTaskWorkerPool); | 69 DISALLOW_COPY_AND_ASSIGN(GpuTileTaskWorkerPool); |
65 }; | 70 }; |
66 | 71 |
67 } // namespace cc | 72 } // namespace cc |
68 | 73 |
69 #endif // CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ | 74 #endif // CC_RESOURCES_GPU_TILE_TASK_WORKER_POOL_H_ |
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