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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 #include "cc/tiles/tile_manager.h" | 5 #include "cc/tiles/tile_manager.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <algorithm> | 10 #include <algorithm> |
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335 RasterTaskCompletionStatsAsValue(const RasterTaskCompletionStats& stats) { | 335 RasterTaskCompletionStatsAsValue(const RasterTaskCompletionStats& stats) { |
336 std::unique_ptr<base::trace_event::TracedValue> state( | 336 std::unique_ptr<base::trace_event::TracedValue> state( |
337 new base::trace_event::TracedValue()); | 337 new base::trace_event::TracedValue()); |
338 state->SetInteger("completed_count", | 338 state->SetInteger("completed_count", |
339 base::saturated_cast<int>(stats.completed_count)); | 339 base::saturated_cast<int>(stats.completed_count)); |
340 state->SetInteger("canceled_count", | 340 state->SetInteger("canceled_count", |
341 base::saturated_cast<int>(stats.canceled_count)); | 341 base::saturated_cast<int>(stats.canceled_count)); |
342 return std::move(state); | 342 return std::move(state); |
343 } | 343 } |
344 | 344 |
345 TileManager::TileManager( | 345 TileManager::TileManager(TileManagerClient* client, |
346 TileManagerClient* client, | 346 base::SequencedTaskRunner* task_runner, |
347 base::SequencedTaskRunner* origin_task_runner, | 347 size_t scheduled_raster_task_limit, |
348 scoped_refptr<base::SequencedTaskRunner> image_worker_task_runner, | 348 bool use_partial_raster, |
349 size_t scheduled_raster_task_limit, | 349 bool check_tile_priority_inversion) |
350 bool use_partial_raster, | |
351 bool check_tile_priority_inversion) | |
352 : client_(client), | 350 : client_(client), |
353 task_runner_(origin_task_runner), | 351 task_runner_(task_runner), |
354 resource_pool_(nullptr), | 352 resource_pool_(nullptr), |
355 tile_task_manager_(nullptr), | 353 tile_task_manager_(nullptr), |
356 scheduled_raster_task_limit_(scheduled_raster_task_limit), | 354 scheduled_raster_task_limit_(scheduled_raster_task_limit), |
357 use_partial_raster_(use_partial_raster), | 355 use_partial_raster_(use_partial_raster), |
358 use_gpu_rasterization_(false), | 356 use_gpu_rasterization_(false), |
359 all_tiles_that_need_to_be_rasterized_are_scheduled_(true), | 357 all_tiles_that_need_to_be_rasterized_are_scheduled_(true), |
360 did_check_for_completed_tasks_since_last_schedule_tasks_(true), | 358 did_check_for_completed_tasks_since_last_schedule_tasks_(true), |
361 did_oom_on_last_assign_(false), | 359 did_oom_on_last_assign_(false), |
362 image_controller_(origin_task_runner, | |
363 std::move(image_worker_task_runner)), | |
364 more_tiles_need_prepare_check_notifier_( | 360 more_tiles_need_prepare_check_notifier_( |
365 task_runner_, | 361 task_runner_, |
366 base::Bind(&TileManager::CheckIfMoreTilesNeedToBePrepared, | 362 base::Bind(&TileManager::CheckIfMoreTilesNeedToBePrepared, |
367 base::Unretained(this))), | 363 base::Unretained(this))), |
368 signals_check_notifier_(task_runner_, | 364 signals_check_notifier_(task_runner_, |
369 base::Bind(&TileManager::CheckAndIssueSignals, | 365 base::Bind(&TileManager::CheckAndIssueSignals, |
370 base::Unretained(this))), | 366 base::Unretained(this))), |
371 has_scheduled_tile_tasks_(false), | 367 has_scheduled_tile_tasks_(false), |
372 prepare_tiles_count_(0u), | 368 prepare_tiles_count_(0u), |
373 next_tile_id_(0u), | 369 next_tile_id_(0u), |
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1061 TileDrawInfo& draw_info = tile->draw_info(); | 1057 TileDrawInfo& draw_info = tile->draw_info(); |
1062 draw_info.set_use_resource(); | 1058 draw_info.set_use_resource(); |
1063 draw_info.resource_ = resource; | 1059 draw_info.resource_ = resource; |
1064 draw_info.contents_swizzled_ = DetermineResourceRequiresSwizzle(tile); | 1060 draw_info.contents_swizzled_ = DetermineResourceRequiresSwizzle(tile); |
1065 | 1061 |
1066 DCHECK(draw_info.IsReadyToDraw()); | 1062 DCHECK(draw_info.IsReadyToDraw()); |
1067 draw_info.set_was_ever_ready_to_draw(); | 1063 draw_info.set_was_ever_ready_to_draw(); |
1068 client_->NotifyTileStateChanged(tile); | 1064 client_->NotifyTileStateChanged(tile); |
1069 } | 1065 } |
1070 | 1066 |
1071 void TileManager::SetDecodedImageTracker( | |
1072 DecodedImageTracker* decoded_image_tracker) { | |
1073 // TODO(vmpstr): If the tile manager needs to request out-of-raster decodes, | |
1074 // it should retain and use |decoded_image_tracker| here. | |
1075 decoded_image_tracker->set_image_controller(&image_controller_); | |
1076 } | |
1077 | |
1078 std::unique_ptr<Tile> TileManager::CreateTile(const Tile::CreateInfo& info, | 1067 std::unique_ptr<Tile> TileManager::CreateTile(const Tile::CreateInfo& info, |
1079 int layer_id, | 1068 int layer_id, |
1080 int source_frame_number, | 1069 int source_frame_number, |
1081 int flags) { | 1070 int flags) { |
1082 // We need to have a tile task worker pool to do anything meaningful with | 1071 // We need to have a tile task worker pool to do anything meaningful with |
1083 // tiles. | 1072 // tiles. |
1084 DCHECK(tile_task_manager_); | 1073 DCHECK(tile_task_manager_); |
1085 std::unique_ptr<Tile> tile( | 1074 std::unique_ptr<Tile> tile( |
1086 new Tile(this, info, layer_id, source_frame_number, flags)); | 1075 new Tile(this, info, layer_id, source_frame_number, flags)); |
1087 DCHECK(tiles_.find(tile->id()) == tiles_.end()); | 1076 DCHECK(tiles_.find(tile->id()) == tiles_.end()); |
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1371 all_tile_tasks_completed = false; | 1360 all_tile_tasks_completed = false; |
1372 did_notify_all_tile_tasks_completed = false; | 1361 did_notify_all_tile_tasks_completed = false; |
1373 } | 1362 } |
1374 | 1363 |
1375 TileManager::PrioritizedWorkToSchedule::PrioritizedWorkToSchedule() = default; | 1364 TileManager::PrioritizedWorkToSchedule::PrioritizedWorkToSchedule() = default; |
1376 TileManager::PrioritizedWorkToSchedule::PrioritizedWorkToSchedule( | 1365 TileManager::PrioritizedWorkToSchedule::PrioritizedWorkToSchedule( |
1377 PrioritizedWorkToSchedule&& other) = default; | 1366 PrioritizedWorkToSchedule&& other) = default; |
1378 TileManager::PrioritizedWorkToSchedule::~PrioritizedWorkToSchedule() = default; | 1367 TileManager::PrioritizedWorkToSchedule::~PrioritizedWorkToSchedule() = default; |
1379 | 1368 |
1380 } // namespace cc | 1369 } // namespace cc |
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