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android_webview / browser / gfx / task_forwarding_sequence.cc [blame]
// 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 "android_webview/browser/gfx/task_forwarding_sequence.h"
#include "android_webview/browser/gfx/task_queue_webview.h"
#include "base/notreached.h"
namespace android_webview {
TaskForwardingSequence::TaskForwardingSequence(TaskQueueWebView* task_queue)
: task_queue_(task_queue) {
task_queue_->EnsureSequenceInitialized();
}
TaskForwardingSequence::~TaskForwardingSequence() = default;
gpu::SequenceId TaskForwardingSequence::GetSequenceId() {
return task_queue_->GetSequenceId();
}
bool TaskForwardingSequence::ShouldYield() {
return false;
}
void TaskForwardingSequence::ScheduleTask(
gpu::TaskCallback task,
std::vector<gpu::SyncToken> sync_token_fences,
const gpu::SyncToken& release,
gpu::ReportingCallback report_callback) {
task_queue_->ScheduleTask(std::move(task), std::move(sync_token_fences),
release, std::move(report_callback));
}
void TaskForwardingSequence::ScheduleTask(
base::OnceClosure task,
std::vector<gpu::SyncToken> sync_token_fences,
const gpu::SyncToken& release,
gpu::ReportingCallback report_callback) {
task_queue_->ScheduleTask(std::move(task), std::move(sync_token_fences),
release, std::move(report_callback));
}
void TaskForwardingSequence::ScheduleOrRetainTask(
base::OnceClosure task,
std::vector<gpu::SyncToken> sync_token_fences,
const gpu::SyncToken& release,
gpu::ReportingCallback report_callback) {
task_queue_->ScheduleOrRetainTask(std::move(task),
std::move(sync_token_fences), release,
std::move(report_callback));
}
// Should not be called because tasks aren't reposted to wait for sync tokens,
// or for yielding execution since ShouldYield() returns false.
void TaskForwardingSequence::ContinueTask(gpu::TaskCallback task) {
NOTREACHED();
}
void TaskForwardingSequence::ContinueTask(base::OnceClosure task) {
NOTREACHED();
}
gpu::ScopedSyncPointClientState
TaskForwardingSequence::CreateSyncPointClientState(
gpu::CommandBufferNamespace namespace_id,
gpu::CommandBufferId command_buffer_id) {
return task_queue_->CreateSyncPointClientState(namespace_id,
command_buffer_id);
}
} // namespace android_webview