display_scheduler.cc | Explore in Territory

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/viz/service/display/display_scheduler.h"

#include <algorithm>
#include <utility>

#include "base/auto_reset.h"
#include "base/memory/raw_ptr.h"
#include "base/metrics/histogram_macros.h"
#include "base/task/delay_policy.h"
#include "base/task/single_thread_task_runner.h"
#include "base/trace_event/trace_event.h"
#include "components/viz/common/features.h"
#include "components/viz/service/performance_hint/hint_session.h"

namespace viz {

namespace {

base::TimeDelta ComputeAdpfTarget(const BeginFrameArgs& args) { … }

bool DrawImmediatelyWhenInteractive() { … }

}  // namespace

class DisplayScheduler::BeginFrameObserver : public BeginFrameObserverBase { … };

DisplayScheduler::DisplayScheduler(BeginFrameSource* begin_frame_source,
                                   base::SingleThreadTaskRunner* task_runner,
                                   PendingSwapParams pending_swap_params,
                                   HintSessionFactory* hint_session_factory,
                                   bool wait_for_all_surfaces_before_draw)
    : … { … }

DisplayScheduler::~DisplayScheduler() { … }

void DisplayScheduler::SetDamageTracker(DisplayDamageTracker* damage_tracker) { … }

void DisplayScheduler::SetVisible(bool visible) { … }

void DisplayScheduler::OnRootFrameMissing(bool missing) { … }

void DisplayScheduler::OnDisplayDamaged(SurfaceId surface_id) { … }

void DisplayScheduler::OnPendingSurfacesChanged() { … }

base::TimeDelta DisplayScheduler::GetDeadlineOffset(
    base::TimeDelta interval) const { … }

// This is used to force an immediate swap before a resize.
void DisplayScheduler::ForceImmediateSwapIfPossible() { … }

bool DisplayScheduler::UpdateHasPendingSurfaces() { … }

void DisplayScheduler::OutputSurfaceLost() { … }

void DisplayScheduler::MaybeCreateHintSession(
    base::flat_set<base::PlatformThreadId> thread_ids) { … }

void DisplayScheduler::ReportFrameTime(
    base::TimeDelta frame_time,
    base::flat_set<base::PlatformThreadId> thread_ids,
    base::TimeTicks draw_start,
    HintSession::BoostType boost_type) { … }

bool DisplayScheduler::DrawAndSwap() { … }

bool DisplayScheduler::OnBeginFrame(const BeginFrameArgs& args) { … }

void DisplayScheduler::OnBeginFrameContinuation(const BeginFrameArgs& args) { … }

int DisplayScheduler::MaxPendingSwaps() const { … }

void DisplayScheduler::SetNeedsOneBeginFrame(bool needs_draw) { … }

void DisplayScheduler::MaybeStartObservingBeginFrames() { … }

void DisplayScheduler::StartObservingBeginFrames() { … }

void DisplayScheduler::StopObservingBeginFrames() { … }

bool DisplayScheduler::ShouldDraw() const { … }

// static
base::TimeTicks DisplayScheduler::DesiredBeginFrameDeadlineTime(
    BeginFrameDeadlineMode deadline_mode,
    BeginFrameArgs begin_frame_args) { … }

DisplayScheduler::BeginFrameDeadlineMode
DisplayScheduler::AdjustedBeginFrameDeadlineMode() const { … }

DisplayScheduler::BeginFrameDeadlineMode
DisplayScheduler::DesiredBeginFrameDeadlineMode() const { … }

void DisplayScheduler::ScheduleBeginFrameDeadline() { … }

bool DisplayScheduler::AttemptDrawAndSwap() { … }

void DisplayScheduler::OnBeginFrameDeadline() { … }

void DisplayScheduler::DidFinishFrame(bool did_draw) { … }

void DisplayScheduler::DidSwapBuffers() { … }

void DisplayScheduler::DidReceiveSwapBuffersAck() { … }

}  // namespace viz
chromium/components/viz/service/display/display_scheduler.cc
