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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/resources/tile_manager.h" | 5 #include "cc/resources/tile_manager.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 #include <limits> | 8 #include <limits> |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
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| 52 contents_scale_(contents_scale), | 52 contents_scale_(contents_scale), |
| 53 tile_resolution_(tile_resolution), | 53 tile_resolution_(tile_resolution), |
| 54 layer_id_(layer_id), | 54 layer_id_(layer_id), |
| 55 tile_id_(tile_id), | 55 tile_id_(tile_id), |
| 56 source_frame_number_(source_frame_number), | 56 source_frame_number_(source_frame_number), |
| 57 analyze_picture_(analyze_picture), | 57 analyze_picture_(analyze_picture), |
| 58 rendering_stats_(rendering_stats), | 58 rendering_stats_(rendering_stats), |
| 59 reply_(reply) {} | 59 reply_(reply) {} |
| 60 | 60 |
| 61 // Overridden from Task: | 61 // Overridden from Task: |
| 62 virtual void RunOnWorkerThread() OVERRIDE { | 62 virtual void RunOnWorkerThread() override { |
| 63 TRACE_EVENT0("cc", "RasterizerTaskImpl::RunOnWorkerThread"); | 63 TRACE_EVENT0("cc", "RasterizerTaskImpl::RunOnWorkerThread"); |
| 64 | 64 |
| 65 DCHECK(picture_pile_.get()); | 65 DCHECK(picture_pile_.get()); |
| 66 DCHECK(raster_buffer_); | 66 DCHECK(raster_buffer_); |
| 67 | 67 |
| 68 if (analyze_picture_) { | 68 if (analyze_picture_) { |
| 69 Analyze(picture_pile_.get()); | 69 Analyze(picture_pile_.get()); |
| 70 if (analysis_.is_solid_color) | 70 if (analysis_.is_solid_color) |
| 71 return; | 71 return; |
| 72 } | 72 } |
| 73 | 73 |
| 74 Raster(picture_pile_.get()); | 74 Raster(picture_pile_.get()); |
| 75 } | 75 } |
| 76 | 76 |
| 77 // Overridden from RasterizerTask: | 77 // Overridden from RasterizerTask: |
| 78 virtual void ScheduleOnOriginThread(RasterizerTaskClient* client) OVERRIDE { | 78 virtual void ScheduleOnOriginThread(RasterizerTaskClient* client) override { |
| 79 DCHECK(!raster_buffer_); | 79 DCHECK(!raster_buffer_); |
| 80 raster_buffer_ = client->AcquireBufferForRaster(resource()); | 80 raster_buffer_ = client->AcquireBufferForRaster(resource()); |
| 81 } | 81 } |
| 82 virtual void CompleteOnOriginThread(RasterizerTaskClient* client) OVERRIDE { | 82 virtual void CompleteOnOriginThread(RasterizerTaskClient* client) override { |
| 83 client->ReleaseBufferForRaster(raster_buffer_.Pass()); | 83 client->ReleaseBufferForRaster(raster_buffer_.Pass()); |
| 84 } | 84 } |
| 85 virtual void RunReplyOnOriginThread() OVERRIDE { | 85 virtual void RunReplyOnOriginThread() override { |
| 86 DCHECK(!raster_buffer_); | 86 DCHECK(!raster_buffer_); |
| 87 reply_.Run(analysis_, !HasFinishedRunning()); | 87 reply_.Run(analysis_, !HasFinishedRunning()); |
| 88 } | 88 } |
| 89 | 89 |
| 90 protected: | 90 protected: |
| 91 virtual ~RasterTaskImpl() { DCHECK(!raster_buffer_); } | 91 virtual ~RasterTaskImpl() { DCHECK(!raster_buffer_); } |
| 92 | 92 |
| 93 private: | 93 private: |
| 94 void Analyze(const PicturePileImpl* picture_pile) { | 94 void Analyze(const PicturePileImpl* picture_pile) { |
| 95 frame_viewer_instrumentation::ScopedAnalyzeTask analyze_task( | 95 frame_viewer_instrumentation::ScopedAnalyzeTask analyze_task( |
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| 165 ImageDecodeTaskImpl(SkPixelRef* pixel_ref, | 165 ImageDecodeTaskImpl(SkPixelRef* pixel_ref, |
| 166 int layer_id, | 166 int layer_id, |
| 167 RenderingStatsInstrumentation* rendering_stats, | 167 RenderingStatsInstrumentation* rendering_stats, |
| 168 const base::Callback<void(bool was_canceled)>& reply) | 168 const base::Callback<void(bool was_canceled)>& reply) |
| 169 : pixel_ref_(skia::SharePtr(pixel_ref)), | 169 : pixel_ref_(skia::SharePtr(pixel_ref)), |
| 170 layer_id_(layer_id), | 170 layer_id_(layer_id), |
| 171 rendering_stats_(rendering_stats), | 171 rendering_stats_(rendering_stats), |
| 172 reply_(reply) {} | 172 reply_(reply) {} |
| 173 | 173 |
| 174 // Overridden from Task: | 174 // Overridden from Task: |
| 175 virtual void RunOnWorkerThread() OVERRIDE { | 175 virtual void RunOnWorkerThread() override { |
| 176 TRACE_EVENT0("cc", "ImageDecodeTaskImpl::RunOnWorkerThread"); | 176 TRACE_EVENT0("cc", "ImageDecodeTaskImpl::RunOnWorkerThread"); |
| 177 | 177 |
| 178 devtools_instrumentation::ScopedImageDecodeTask image_decode_task( | 178 devtools_instrumentation::ScopedImageDecodeTask image_decode_task( |
| 179 pixel_ref_.get()); | 179 pixel_ref_.get()); |
| 180 // This will cause the image referred to by pixel ref to be decoded. | 180 // This will cause the image referred to by pixel ref to be decoded. |
| 181 pixel_ref_->lockPixels(); | 181 pixel_ref_->lockPixels(); |
| 182 pixel_ref_->unlockPixels(); | 182 pixel_ref_->unlockPixels(); |
| 183 } | 183 } |
| 184 | 184 |
| 185 // Overridden from RasterizerTask: | 185 // Overridden from RasterizerTask: |
| 186 virtual void ScheduleOnOriginThread(RasterizerTaskClient* client) OVERRIDE {} | 186 virtual void ScheduleOnOriginThread(RasterizerTaskClient* client) override {} |
| 187 virtual void CompleteOnOriginThread(RasterizerTaskClient* client) OVERRIDE {} | 187 virtual void CompleteOnOriginThread(RasterizerTaskClient* client) override {} |
| 188 virtual void RunReplyOnOriginThread() OVERRIDE { | 188 virtual void RunReplyOnOriginThread() override { |
| 189 reply_.Run(!HasFinishedRunning()); | 189 reply_.Run(!HasFinishedRunning()); |
| 190 } | 190 } |
| 191 | 191 |
| 192 protected: | 192 protected: |
| 193 virtual ~ImageDecodeTaskImpl() {} | 193 virtual ~ImageDecodeTaskImpl() {} |
| 194 | 194 |
| 195 private: | 195 private: |
| 196 skia::RefPtr<SkPixelRef> pixel_ref_; | 196 skia::RefPtr<SkPixelRef> pixel_ref_; |
| 197 int layer_id_; | 197 int layer_id_; |
| 198 RenderingStatsInstrumentation* rendering_stats_; | 198 RenderingStatsInstrumentation* rendering_stats_; |
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| 1118 TRACE_EVENT0("cc", "TileManager::CheckIfReadyToActivate"); | 1118 TRACE_EVENT0("cc", "TileManager::CheckIfReadyToActivate"); |
| 1119 | 1119 |
| 1120 rasterizer_->CheckForCompletedTasks(); | 1120 rasterizer_->CheckForCompletedTasks(); |
| 1121 did_check_for_completed_tasks_since_last_schedule_tasks_ = true; | 1121 did_check_for_completed_tasks_since_last_schedule_tasks_ = true; |
| 1122 | 1122 |
| 1123 if (IsReadyToActivate()) | 1123 if (IsReadyToActivate()) |
| 1124 client_->NotifyReadyToActivate(); | 1124 client_->NotifyReadyToActivate(); |
| 1125 } | 1125 } |
| 1126 | 1126 |
| 1127 } // namespace cc | 1127 } // namespace cc |
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