chromium/third_party/blink/renderer/platform/graphics/paint_worklet_paint_dispatcher.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/platform/graphics/paint_worklet_paint_dispatcher.h"

#include <utility>

#include "base/barrier_closure.h"
#include "base/containers/contains.h"
#include "base/functional/callback_helpers.h"
#include "base/synchronization/waitable_event.h"
#include "base/task/single_thread_task_runner.h"
#include "third_party/blink/public/platform/platform.h"
#include "third_party/blink/renderer/platform/graphics/paint/paint_record.h"
#include "third_party/blink/renderer/platform/instrumentation/tracing/trace_event.h"
#include "third_party/blink/renderer/platform/scheduler/public/non_main_thread.h"
#include "third_party/blink/renderer/platform/scheduler/public/post_cross_thread_task.h"
#include "third_party/blink/renderer/platform/wtf/cross_thread_copier_base.h"
#include "third_party/blink/renderer/platform/wtf/cross_thread_copier_std.h"
#include "third_party/blink/renderer/platform/wtf/cross_thread_functional.h"
#include "third_party/blink/renderer/platform/wtf/wtf.h"

namespace blink {

// static
std::unique_ptr<PlatformPaintWorkletLayerPainter>
PaintWorkletPaintDispatcher::CreateCompositorThreadPainter(
    base::WeakPtr<PaintWorkletPaintDispatcher>* paint_dispatcher) { … }

PaintWorkletPaintDispatcher::PaintWorkletPaintDispatcher() { … }

void PaintWorkletPaintDispatcher::RegisterPaintWorkletPainter(
    PaintWorkletPainter* painter,
    scoped_refptr<base::SingleThreadTaskRunner> painter_runner) { … }

void PaintWorkletPaintDispatcher::UnregisterPaintWorkletPainter(
    int worklet_id) { … }

void PaintWorkletPaintDispatcher::DispatchWorklets(
    cc::PaintWorkletJobMap worklet_job_map,
    PlatformPaintWorkletLayerPainter::DoneCallback done_callback) { … }

bool PaintWorkletPaintDispatcher::HasOngoingDispatch() const { … }

void PaintWorkletPaintDispatcher::AsyncPaintDone() { … }

scoped_refptr<base::SingleThreadTaskRunner>
PaintWorkletPaintDispatcher::GetCompositorTaskRunner() { … }

}  // namespace blink