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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/layers/recording_source.h" | 5 #include "cc/layers/recording_source.h" |
| 6 | 6 |
| 7 #include <stdint.h> | 7 #include <stdint.h> |
| 8 | 8 |
| 9 #include <algorithm> | 9 #include <algorithm> |
| 10 | 10 |
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| 139 | 139 |
| 140 void RecordingSource::DetermineIfSolidColor() { | 140 void RecordingSource::DetermineIfSolidColor() { |
| 141 DCHECK(display_list_); | 141 DCHECK(display_list_); |
| 142 is_solid_color_ = false; | 142 is_solid_color_ = false; |
| 143 solid_color_ = SK_ColorTRANSPARENT; | 143 solid_color_ = SK_ColorTRANSPARENT; |
| 144 | 144 |
| 145 if (!display_list_->ShouldBeAnalyzedForSolidColor()) | 145 if (!display_list_->ShouldBeAnalyzedForSolidColor()) |
| 146 return; | 146 return; |
| 147 | 147 |
| 148 TRACE_EVENT1("cc", "RecordingSource::DetermineIfSolidColor", "opcount", | 148 TRACE_EVENT1("cc", "RecordingSource::DetermineIfSolidColor", "opcount", |
| 149 display_list_->ApproximateOpCount()); | 149 display_list_->OpCount()); |
| 150 gfx::Size layer_size = GetSize(); | 150 gfx::Size layer_size = GetSize(); |
| 151 skia::AnalysisCanvas canvas(layer_size.width(), layer_size.height()); | 151 skia::AnalysisCanvas canvas(layer_size.width(), layer_size.height()); |
| 152 display_list_->Raster(&canvas); | 152 display_list_->Raster(&canvas); |
| 153 is_solid_color_ = canvas.GetColorIfSolid(&solid_color_); | 153 is_solid_color_ = canvas.GetColorIfSolid(&solid_color_); |
| 154 } | 154 } |
| 155 | 155 |
| 156 } // namespace cc | 156 } // namespace cc |
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