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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 #include "cc/benchmarks/rasterize_and_record_benchmark_impl.h" | 5 #include "cc/benchmarks/rasterize_and_record_benchmark_impl.h" |
| 6 | 6 |
| 7 #include <stddef.h> | 7 #include <stddef.h> |
| 8 | 8 |
| 9 #include <algorithm> | 9 #include <algorithm> |
| 10 #include <limits> | 10 #include <limits> |
| 11 | 11 |
| 12 #include "base/values.h" | 12 #include "base/values.h" |
| 13 #include "cc/base/lap_timer.h" | 13 #include "cc/base/lap_timer.h" |
| 14 #include "cc/base/scale_translate2d.h" |
| 14 #include "cc/layers/layer_impl.h" | 15 #include "cc/layers/layer_impl.h" |
| 15 #include "cc/layers/picture_layer_impl.h" | 16 #include "cc/layers/picture_layer_impl.h" |
| 16 #include "cc/raster/raster_buffer_provider.h" | 17 #include "cc/raster/raster_buffer_provider.h" |
| 17 #include "cc/trees/layer_tree_host_common.h" | 18 #include "cc/trees/layer_tree_host_common.h" |
| 18 #include "cc/trees/layer_tree_host_impl.h" | 19 #include "cc/trees/layer_tree_host_impl.h" |
| 19 #include "cc/trees/layer_tree_impl.h" | 20 #include "cc/trees/layer_tree_impl.h" |
| 20 #include "ui/gfx/geometry/rect.h" | 21 #include "ui/gfx/geometry/rect.h" |
| 21 | 22 |
| 22 namespace cc { | 23 namespace cc { |
| 23 | 24 |
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| 45 kTimeCheckInterval); | 46 kTimeCheckInterval); |
| 46 SkColor color = SK_ColorTRANSPARENT; | 47 SkColor color = SK_ColorTRANSPARENT; |
| 47 *is_solid_color = raster_source->PerformSolidColorAnalysis( | 48 *is_solid_color = raster_source->PerformSolidColorAnalysis( |
| 48 content_rect, contents_scale, &color); | 49 content_rect, contents_scale, &color); |
| 49 | 50 |
| 50 do { | 51 do { |
| 51 SkBitmap bitmap; | 52 SkBitmap bitmap; |
| 52 bitmap.allocPixels(SkImageInfo::MakeN32Premul(content_rect.width(), | 53 bitmap.allocPixels(SkImageInfo::MakeN32Premul(content_rect.width(), |
| 53 content_rect.height())); | 54 content_rect.height())); |
| 54 SkCanvas canvas(bitmap); | 55 SkCanvas canvas(bitmap); |
| 55 raster_source->PlaybackToCanvas(&canvas, gfx::ColorSpace(), content_rect, | 56 raster_source->PlaybackToCanvas( |
| 56 content_rect, contents_scale, | 57 &canvas, gfx::ColorSpace(), content_rect, content_rect, |
| 57 RasterSource::PlaybackSettings()); | 58 ScaleTranslate2d(contents_scale, gfx::Vector2dF()), |
| 59 RasterSource::PlaybackSettings()); |
| 58 | 60 |
| 59 timer.NextLap(); | 61 timer.NextLap(); |
| 60 } while (!timer.HasTimeLimitExpired()); | 62 } while (!timer.HasTimeLimitExpired()); |
| 61 base::TimeDelta duration = | 63 base::TimeDelta duration = |
| 62 base::TimeDelta::FromMillisecondsD(timer.MsPerLap()); | 64 base::TimeDelta::FromMillisecondsD(timer.MsPerLap()); |
| 63 if (duration < *min_time) | 65 if (duration < *min_time) |
| 64 *min_time = duration; | 66 *min_time = duration; |
| 65 } | 67 } |
| 66 } | 68 } |
| 67 | 69 |
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| 216 pixels_rasterized_as_opaque(0), | 218 pixels_rasterized_as_opaque(0), |
| 217 total_memory_usage(0), | 219 total_memory_usage(0), |
| 218 total_layers(0), | 220 total_layers(0), |
| 219 total_picture_layers(0), | 221 total_picture_layers(0), |
| 220 total_picture_layers_with_no_content(0), | 222 total_picture_layers_with_no_content(0), |
| 221 total_picture_layers_off_screen(0) {} | 223 total_picture_layers_off_screen(0) {} |
| 222 | 224 |
| 223 RasterizeAndRecordBenchmarkImpl::RasterizeResults::~RasterizeResults() {} | 225 RasterizeAndRecordBenchmarkImpl::RasterizeResults::~RasterizeResults() {} |
| 224 | 226 |
| 225 } // namespace cc | 227 } // namespace cc |
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