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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_DEBUG_RASTERIZE_AND_RECORD_BENCHMARK_H_
#define CC_DEBUG_RASTERIZE_AND_RECORD_BENCHMARK_H_
#include <map>
#include <utility>
#include <vector>
#include "base/memory/weak_ptr.h"
#include "base/single_thread_task_runner.h"
#include "base/time/time.h"
#include "cc/debug/micro_benchmark_controller.h"
#include "cc/playback/picture.h"
namespace base {
class DictionaryValue;
}
namespace cc {
class LayerTreeHost;
class Layer;
class RasterizeAndRecordBenchmark : public MicroBenchmark {
public:
explicit RasterizeAndRecordBenchmark(
scoped_ptr<base::Value> value,
const MicroBenchmark::DoneCallback& callback);
~RasterizeAndRecordBenchmark() override;
// Implements MicroBenchmark interface.
void DidUpdateLayers(LayerTreeHost* host) override;
void RunOnLayer(PictureLayer* layer) override;
scoped_ptr<MicroBenchmarkImpl> CreateBenchmarkImpl(
scoped_refptr<base::SingleThreadTaskRunner> origin_task_runner) override;
private:
void RunOnDisplayListLayer(PictureLayer* layer,
const gfx::Rect& visible_layer_rect);
void RecordRasterResults(scoped_ptr<base::Value> results);
struct RecordResults {
RecordResults();
~RecordResults();
int pixels_recorded;
size_t bytes_used;
base::TimeDelta total_best_time[RecordingSource::RECORDING_MODE_COUNT];
};
RecordResults record_results_;
int record_repeat_count_;
scoped_ptr<base::Value> settings_;
scoped_ptr<base::DictionaryValue> results_;
// The following is used in DCHECKs.
bool main_thread_benchmark_done_;
LayerTreeHost* host_;
base::WeakPtrFactory<RasterizeAndRecordBenchmark> weak_ptr_factory_;
};
} // namespace cc
#endif // CC_DEBUG_RASTERIZE_AND_RECORD_BENCHMARK_H_
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