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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.
- #include "cc/debug/rendering_stats_instrumentation.h"
- #include <stdint.h>
- #include "base/memory/ptr_util.h"
- namespace cc {
- // static
- std::unique_ptr<RenderingStatsInstrumentation>
- RenderingStatsInstrumentation::Create() {
- return base::WrapUnique(new RenderingStatsInstrumentation());
- }
- RenderingStatsInstrumentation::RenderingStatsInstrumentation()
- : record_rendering_stats_(false) {
- }
- RenderingStatsInstrumentation::~RenderingStatsInstrumentation() = default;
- RenderingStats RenderingStatsInstrumentation::TakeImplThreadRenderingStats() {
- base::AutoLock scoped_lock(lock_);
- auto stats = impl_thread_rendering_stats_;
- impl_thread_rendering_stats_ = RenderingStats();
- return stats;
- }
- void RenderingStatsInstrumentation::IncrementFrameCount(int64_t count) {
- if (!record_rendering_stats_)
- return;
- base::AutoLock scoped_lock(lock_);
- impl_thread_rendering_stats_.frame_count += count;
- }
- void RenderingStatsInstrumentation::AddVisibleContentArea(int64_t area) {
- if (!record_rendering_stats_)
- return;
- base::AutoLock scoped_lock(lock_);
- impl_thread_rendering_stats_.visible_content_area += area;
- }
- void RenderingStatsInstrumentation::AddApproximatedVisibleContentArea(
- int64_t area) {
- if (!record_rendering_stats_)
- return;
- base::AutoLock scoped_lock(lock_);
- impl_thread_rendering_stats_.approximated_visible_content_area += area;
- }
- void RenderingStatsInstrumentation::AddCheckerboardedVisibleContentArea(
- int64_t area) {
- if (!record_rendering_stats_)
- return;
- base::AutoLock scoped_lock(lock_);
- impl_thread_rendering_stats_.checkerboarded_visible_content_area += area;
- }
- void RenderingStatsInstrumentation::AddCheckerboardedNoRecordingContentArea(
- int64_t area) {
- if (!record_rendering_stats_)
- return;
- base::AutoLock scoped_lock(lock_);
- impl_thread_rendering_stats_.checkerboarded_no_recording_content_area += area;
- }
- void RenderingStatsInstrumentation::AddCheckerboardedNeedsRasterContentArea(
- int64_t area) {
- if (!record_rendering_stats_)
- return;
- base::AutoLock scoped_lock(lock_);
- impl_thread_rendering_stats_.checkerboarded_needs_raster_content_area += area;
- }
- void RenderingStatsInstrumentation::AddDrawDuration(
- base::TimeDelta draw_duration,
- base::TimeDelta draw_duration_estimate) {
- if (!record_rendering_stats_)
- return;
- base::AutoLock scoped_lock(lock_);
- impl_thread_rendering_stats_.draw_duration.Append(draw_duration);
- impl_thread_rendering_stats_.draw_duration_estimate.Append(
- draw_duration_estimate);
- }
- void RenderingStatsInstrumentation::AddBeginMainFrameToCommitDuration(
- base::TimeDelta begin_main_frame_to_commit_duration) {
- if (!record_rendering_stats_)
- return;
- base::AutoLock scoped_lock(lock_);
- impl_thread_rendering_stats_.begin_main_frame_to_commit_duration.Append(
- begin_main_frame_to_commit_duration);
- }
- void RenderingStatsInstrumentation::AddCommitToActivateDuration(
- base::TimeDelta commit_to_activate_duration,
- base::TimeDelta commit_to_activate_duration_estimate) {
- if (!record_rendering_stats_)
- return;
- base::AutoLock scoped_lock(lock_);
- impl_thread_rendering_stats_.commit_to_activate_duration.Append(
- commit_to_activate_duration);
- impl_thread_rendering_stats_.commit_to_activate_duration_estimate.Append(
- commit_to_activate_duration_estimate);
- }
- } // namespace cc
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