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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_RASTER_ZERO_COPY_TILE_TASK_WORKER_POOL_H_ | 5 #ifndef CC_RASTER_ZERO_COPY_TILE_TASK_WORKER_POOL_H_ |
6 #define CC_RASTER_ZERO_COPY_TILE_TASK_WORKER_POOL_H_ | 6 #define CC_RASTER_ZERO_COPY_TILE_TASK_WORKER_POOL_H_ |
7 | 7 |
8 #include "base/memory/weak_ptr.h" | 8 #include "base/memory/weak_ptr.h" |
9 #include "base/values.h" | 9 #include "base/values.h" |
10 #include "cc/raster/tile_task_runner.h" | 10 #include "cc/raster/tile_task_runner.h" |
(...skipping 17 matching lines...) Expand all Loading... | |
28 static scoped_ptr<TileTaskWorkerPool> Create( | 28 static scoped_ptr<TileTaskWorkerPool> Create( |
29 base::SequencedTaskRunner* task_runner, | 29 base::SequencedTaskRunner* task_runner, |
30 TaskGraphRunner* task_graph_runner, | 30 TaskGraphRunner* task_graph_runner, |
31 ResourceProvider* resource_provider, | 31 ResourceProvider* resource_provider, |
32 bool use_rgba_4444_texture_format); | 32 bool use_rgba_4444_texture_format); |
33 | 33 |
34 // Overridden from TileTaskWorkerPool: | 34 // Overridden from TileTaskWorkerPool: |
35 TileTaskRunner* AsTileTaskRunner() override; | 35 TileTaskRunner* AsTileTaskRunner() override; |
36 | 36 |
37 // Overridden from TileTaskRunner: | 37 // Overridden from TileTaskRunner: |
38 void SetClient(TileTaskRunnerClient* client) override; | |
39 void Shutdown() override; | 38 void Shutdown() override; |
40 void ScheduleTasks(TileTaskQueue* queue) override; | 39 void ScheduleTasks(TaskGraph* graph) override; |
41 void CheckForCompletedTasks() override; | 40 void CheckForCompletedTasks() override; |
42 ResourceFormat GetResourceFormat(bool must_support_alpha) const override; | 41 ResourceFormat GetResourceFormat(bool must_support_alpha) const override; |
43 bool GetResourceRequiresSwizzle(bool must_support_alpha) const override; | 42 bool GetResourceRequiresSwizzle(bool must_support_alpha) const override; |
44 | 43 |
45 // Overridden from TileTaskClient: | 44 // Overridden from TileTaskClient: |
46 scoped_ptr<RasterBuffer> AcquireBufferForRaster( | 45 scoped_ptr<RasterBuffer> AcquireBufferForRaster( |
47 const Resource* resource, | 46 const Resource* resource, |
48 uint64_t resource_content_id, | 47 uint64_t resource_content_id, |
49 uint64_t previous_content_id) override; | 48 uint64_t previous_content_id) override; |
50 void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override; | 49 void ReleaseBufferForRaster(scoped_ptr<RasterBuffer> buffer) override; |
51 | 50 |
52 protected: | 51 protected: |
53 ZeroCopyTileTaskWorkerPool(base::SequencedTaskRunner* task_runner, | 52 ZeroCopyTileTaskWorkerPool(base::SequencedTaskRunner* task_runner, |
54 TaskGraphRunner* task_graph_runner, | 53 TaskGraphRunner* task_graph_runner, |
55 ResourceProvider* resource_provider, | 54 ResourceProvider* resource_provider, |
56 bool use_rgba_4444_texture_format); | 55 bool use_rgba_4444_texture_format); |
57 | 56 |
58 private: | 57 private: |
59 void OnTaskSetFinished(TaskSet task_set); | |
60 scoped_refptr<base::trace_event::ConvertableToTraceFormat> StateAsValue() | 58 scoped_refptr<base::trace_event::ConvertableToTraceFormat> StateAsValue() |
61 const; | 59 const; |
62 | 60 |
63 scoped_refptr<base::SequencedTaskRunner> task_runner_; | 61 scoped_refptr<base::SequencedTaskRunner> task_runner_; |
64 TaskGraphRunner* task_graph_runner_; | 62 TaskGraphRunner* task_graph_runner_; |
65 const NamespaceToken namespace_token_; | 63 const NamespaceToken namespace_token_; |
66 TileTaskRunnerClient* client_; | |
67 ResourceProvider* resource_provider_; | 64 ResourceProvider* resource_provider_; |
68 | 65 |
69 bool use_rgba_4444_texture_format_; | 66 bool use_rgba_4444_texture_format_; |
70 | 67 |
71 TaskSetCollection tasks_pending_; | |
72 | |
73 scoped_refptr<TileTask> task_set_finished_tasks_[kNumberOfTaskSets]; | |
74 | |
75 // Task graph used when scheduling tasks and vector used to gather | 68 // Task graph used when scheduling tasks and vector used to gather |
76 // completed tasks. | 69 // completed tasks. |
77 TaskGraph graph_; | 70 TaskGraph* graph_; |
reveman
2015/12/02 22:26:05
ditto
ericrk
2015/12/03 00:43:22
Done.
| |
78 Task::Vector completed_tasks_; | 71 Task::Vector completed_tasks_; |
79 | 72 |
80 base::WeakPtrFactory<ZeroCopyTileTaskWorkerPool> | |
81 task_set_finished_weak_ptr_factory_; | |
82 | |
83 DISALLOW_COPY_AND_ASSIGN(ZeroCopyTileTaskWorkerPool); | 73 DISALLOW_COPY_AND_ASSIGN(ZeroCopyTileTaskWorkerPool); |
84 }; | 74 }; |
85 | 75 |
86 } // namespace cc | 76 } // namespace cc |
87 | 77 |
88 #endif // CC_RASTER_ZERO_COPY_TILE_TASK_WORKER_POOL_H_ | 78 #endif // CC_RASTER_ZERO_COPY_TILE_TASK_WORKER_POOL_H_ |
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