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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 #include "cc/resources/gpu_raster_worker_pool.h" | 5 #include "cc/resources/gpu_raster_worker_pool.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 | 8 |
| 9 #include "base/debug/trace_event.h" | 9 #include "base/debug/trace_event.h" |
| 10 #include "cc/output/context_provider.h" | 10 #include "cc/output/context_provider.h" |
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| 33 multi_picture_draw_(multi_picture_draw), | 33 multi_picture_draw_(multi_picture_draw), |
| 34 use_distance_field_text_(use_distance_field_text) {} | 34 use_distance_field_text_(use_distance_field_text) {} |
| 35 | 35 |
| 36 // Overridden from RasterBuffer: | 36 // Overridden from RasterBuffer: |
| 37 void Playback(const RasterSource* raster_source, | 37 void Playback(const RasterSource* raster_source, |
| 38 const gfx::Rect& rect, | 38 const gfx::Rect& rect, |
| 39 float scale) override { | 39 float scale) override { |
| 40 // Turn on distance fields for layers that have ever animated. | 40 // Turn on distance fields for layers that have ever animated. |
| 41 bool use_distance_field_text = | 41 bool use_distance_field_text = |
| 42 use_distance_field_text_ || | 42 use_distance_field_text_ || |
| 43 raster_source->SuitableForDistanceFieldText(); | 43 raster_source->ShouldAttemptToUseDistanceFieldText(); |
| 44 SkSurface* sk_surface = lock_.GetSkSurface(use_distance_field_text); | 44 SkSurface* sk_surface = lock_.GetSkSurface(use_distance_field_text); |
| 45 | 45 |
| 46 if (!sk_surface) | 46 if (!sk_surface) |
| 47 return; | 47 return; |
| 48 | 48 |
| 49 SkPictureRecorder recorder; | 49 SkPictureRecorder recorder; |
| 50 gfx::Size size = resource_->size(); | 50 gfx::Size size = resource_->size(); |
| 51 skia::RefPtr<SkCanvas> canvas = | 51 skia::RefPtr<SkCanvas> canvas = |
| 52 skia::SharePtr(recorder.beginRecording(size.width(), size.height())); | 52 skia::SharePtr(recorder.beginRecording(size.width(), size.height())); |
| 53 | 53 |
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| 243 | 243 |
| 244 ScopedGpuRaster gpu_raster(context_provider_); | 244 ScopedGpuRaster gpu_raster(context_provider_); |
| 245 task_graph_runner_->RunUntilIdle(); | 245 task_graph_runner_->RunUntilIdle(); |
| 246 | 246 |
| 247 // Draw each all of the pictures that were collected. This will also clear | 247 // Draw each all of the pictures that were collected. This will also clear |
| 248 // the pictures and canvases added to |multi_picture_draw_| | 248 // the pictures and canvases added to |multi_picture_draw_| |
| 249 multi_picture_draw_.draw(); | 249 multi_picture_draw_.draw(); |
| 250 } | 250 } |
| 251 | 251 |
| 252 } // namespace cc | 252 } // namespace cc |
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