1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "cc/resources/raster_worker_pool_delegate.h"
9 RasterWorkerPoolDelegate::RasterWorkerPoolDelegate(
10 RasterWorkerPoolClient* client,
11 RasterWorkerPool** raster_worker_pools,
12 size_t num_raster_worker_pools)
14 raster_worker_pools_(raster_worker_pools,
15 raster_worker_pools + num_raster_worker_pools),
16 did_finish_running_tasks_pending_count_(0u),
17 did_finish_running_tasks_required_for_activation_pending_count_(0u) {
19 for (RasterWorkerPoolVector::iterator it = raster_worker_pools_.begin();
20 it != raster_worker_pools_.end();
22 (*it)->SetClient(this);
25 RasterWorkerPoolDelegate::~RasterWorkerPoolDelegate() {}
28 scoped_ptr<RasterWorkerPoolDelegate> RasterWorkerPoolDelegate::Create(
29 RasterWorkerPoolClient* client,
30 RasterWorkerPool** raster_worker_pools,
31 size_t num_raster_worker_pools) {
32 return make_scoped_ptr(new RasterWorkerPoolDelegate(
33 client, raster_worker_pools, num_raster_worker_pools));
36 void RasterWorkerPoolDelegate::Shutdown() {
37 for (RasterWorkerPoolVector::iterator it = raster_worker_pools_.begin();
38 it != raster_worker_pools_.end();
43 void RasterWorkerPoolDelegate::ScheduleTasks(RasterTaskQueue* raster_queue) {
44 for (size_t i = 0; i < raster_worker_pools_.size(); ++i)
45 raster_worker_pools_[i]->ScheduleTasks(&raster_queue[i]);
47 did_finish_running_tasks_pending_count_ = raster_worker_pools_.size();
48 did_finish_running_tasks_required_for_activation_pending_count_ =
49 raster_worker_pools_.size();
52 void RasterWorkerPoolDelegate::CheckForCompletedTasks() {
53 for (RasterWorkerPoolVector::iterator it = raster_worker_pools_.begin();
54 it != raster_worker_pools_.end();
56 (*it)->CheckForCompletedTasks();
59 bool RasterWorkerPoolDelegate::ShouldForceTasksRequiredForActivationToComplete()
61 return client_->ShouldForceTasksRequiredForActivationToComplete();
64 void RasterWorkerPoolDelegate::DidFinishRunningTasks() {
65 DCHECK_LT(0u, did_finish_running_tasks_pending_count_);
66 if (--did_finish_running_tasks_pending_count_)
68 client_->DidFinishRunningTasks();
71 void RasterWorkerPoolDelegate::DidFinishRunningTasksRequiredForActivation() {
73 did_finish_running_tasks_required_for_activation_pending_count_);
74 if (--did_finish_running_tasks_required_for_activation_pending_count_)
76 client_->DidFinishRunningTasksRequiredForActivation();