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Issue 63443003: cc: Combine analysis and raster (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Remove analysis time from rendering stats Created 6 years, 11 months ago
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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/debug/rasterize_and_record_benchmark_impl.h" 5 #include "cc/debug/rasterize_and_record_benchmark_impl.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 #include <limits> 8 #include <limits>
9 9
10 #include "base/basictypes.h" 10 #include "base/basictypes.h"
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90 bitmap.setConfig(SkBitmap::kARGB_8888_Config, 90 bitmap.setConfig(SkBitmap::kARGB_8888_Config,
91 content_rect.width(), 91 content_rect.width(),
92 content_rect.height()); 92 content_rect.height());
93 bitmap.allocPixels(); 93 bitmap.allocPixels();
94 94
95 SkBitmapDevice device(bitmap); 95 SkBitmapDevice device(bitmap);
96 SkCanvas canvas(&device); 96 SkCanvas canvas(&device);
97 PicturePileImpl::Analysis analysis; 97 PicturePileImpl::Analysis analysis;
98 98
99 base::TimeTicks start = Now(); 99 base::TimeTicks start = Now();
100 picture_pile->AnalyzeInRect(
101 content_rect, contents_scale, &analysis, NULL);
102 picture_pile->RasterToBitmap(&canvas, content_rect, contents_scale, NULL); 100 picture_pile->RasterToBitmap(&canvas, content_rect, contents_scale, NULL);
103 base::TimeTicks end = Now(); 101 base::TimeTicks end = Now();
104 base::TimeDelta duration = end - start; 102 base::TimeDelta duration = end - start;
105 if (duration < min_time) 103 if (duration < min_time)
106 min_time = duration; 104 min_time = duration;
107 } 105 }
108 106
109 rasterize_results_.pixels_rasterized += 107 rasterize_results_.pixels_rasterized +=
110 content_rect.width() * content_rect.height(); 108 content_rect.width() * content_rect.height();
111 rasterize_results_.total_best_time += min_time; 109 rasterize_results_.total_best_time += min_time;
112 } 110 }
113 } 111 }
114 112
115 RasterizeAndRecordBenchmarkImpl::RasterizeResults::RasterizeResults() 113 RasterizeAndRecordBenchmarkImpl::RasterizeResults::RasterizeResults()
116 : pixels_rasterized(0) {} 114 : pixels_rasterized(0) {}
117 115
118 RasterizeAndRecordBenchmarkImpl::RasterizeResults::~RasterizeResults() {} 116 RasterizeAndRecordBenchmarkImpl::RasterizeResults::~RasterizeResults() {}
119 117
120 } // namespace cc 118 } // namespace cc
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