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// Copyright 2012 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.
#include "base/values.h"
#include "cc/debug/rendering_stats.h"
namespace cc {
MainThreadRenderingStats::MainThreadRenderingStats()
: frame_count(0),
painted_pixel_count(0),
recorded_pixel_count(0) {}
scoped_refptr<base::debug::ConvertableToTraceFormat>
MainThreadRenderingStats::AsTraceableData() const {
scoped_ptr<base::DictionaryValue> record_data(new base::DictionaryValue());
record_data->SetInteger("frame_count", frame_count);
record_data->SetDouble("paint_time", paint_time.InSecondsF());
record_data->SetInteger("painted_pixel_count", painted_pixel_count);
record_data->SetDouble("record_time", record_time.InSecondsF());
record_data->SetInteger("recorded_pixel_count", recorded_pixel_count);
return TracedValue::FromValue(record_data.release());
}
void MainThreadRenderingStats::Add(const MainThreadRenderingStats& other) {
frame_count += other.frame_count;
paint_time += other.paint_time;
painted_pixel_count += other.painted_pixel_count;
record_time += other.record_time;
recorded_pixel_count += other.recorded_pixel_count;
}
ImplThreadRenderingStats::ImplThreadRenderingStats()
: frame_count(0),
rasterized_pixel_count(0) {}
scoped_refptr<base::debug::ConvertableToTraceFormat>
ImplThreadRenderingStats::AsTraceableData() const {
scoped_ptr<base::DictionaryValue> record_data(new base::DictionaryValue());
record_data->SetInteger("frame_count", frame_count);
record_data->SetDouble("rasterize_time", rasterize_time.InSecondsF());
record_data->SetInteger("rasterized_pixel_count", rasterized_pixel_count);
return TracedValue::FromValue(record_data.release());
}
void ImplThreadRenderingStats::Add(const ImplThreadRenderingStats& other) {
frame_count += other.frame_count;
rasterize_time += other.rasterize_time;
rasterized_pixel_count += other.rasterized_pixel_count;
}
void RenderingStats::EnumerateFields(Enumerator* enumerator) const {
enumerator->AddInt64("frameCount",
main_stats.frame_count + impl_stats.frame_count);
enumerator->AddDouble("paintTime",
main_stats.paint_time.InSecondsF());
enumerator->AddInt64("paintedPixelCount",
main_stats.painted_pixel_count);
enumerator->AddDouble("recordTime",
main_stats.record_time.InSecondsF());
enumerator->AddInt64("recordedPixelCount",
main_stats.recorded_pixel_count);
enumerator->AddDouble("rasterizeTime",
impl_stats.rasterize_time.InSecondsF());
enumerator->AddInt64("rasterizedPixelCount",
impl_stats.rasterized_pixel_count);
}
void RenderingStats::Add(const RenderingStats& other) {
main_stats.Add(other.main_stats);
impl_stats.Add(other.impl_stats);
}
} // namespace cc
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