Index: cc/resources/raster_worker_pool_delegate.cc |
diff --git a/cc/resources/raster_worker_pool_delegate.cc b/cc/resources/raster_worker_pool_delegate.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e9ad8b76bfb1aa3c3091768abd052096d8401ef9 |
--- /dev/null |
+++ b/cc/resources/raster_worker_pool_delegate.cc |
@@ -0,0 +1,80 @@ |
+// Copyright 2014 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/resources/raster_worker_pool_delegate.h" |
+ |
+namespace cc { |
+ |
+RasterWorkerPoolDelegate::RasterWorkerPoolDelegate( |
+ RasterWorkerPoolClient* client, |
+ RasterWorkerPool** first_raster_worker_pool, |
+ RasterWorkerPool** last_raster_worker_pool) |
+ : client_(client), |
+ raster_worker_pools_(first_raster_worker_pool, last_raster_worker_pool), |
+ did_finish_running_tasks_pending_count_(0u), |
+ did_finish_running_tasks_required_for_activation_pending_count_(0u) { |
+ DCHECK(client_); |
+ for (RasterWorkerPoolVector::iterator it = raster_worker_pools_.begin(); |
+ it != raster_worker_pools_.end(); |
+ ++it) |
+ (*it)->SetClient(this); |
+} |
+ |
+RasterWorkerPoolDelegate::~RasterWorkerPoolDelegate() {} |
+ |
+// static |
+scoped_ptr<RasterWorkerPoolDelegate> RasterWorkerPoolDelegate::Create( |
+ RasterWorkerPoolClient* client, |
+ RasterWorkerPool** first_raster_worker_pool, |
+ RasterWorkerPool** last_raster_worker_pool) { |
+ return make_scoped_ptr(new RasterWorkerPoolDelegate( |
+ client, first_raster_worker_pool, last_raster_worker_pool)); |
+} |
+ |
+void RasterWorkerPoolDelegate::Shutdown() { |
+ for (RasterWorkerPoolVector::iterator it = raster_worker_pools_.begin(); |
+ it != raster_worker_pools_.end(); |
+ ++it) |
+ (*it)->Shutdown(); |
+} |
+ |
+void RasterWorkerPoolDelegate::ScheduleTasks( |
+ RasterWorkerPool::RasterTask::Queue* raster_queue) { |
+ for (size_t i = 0; i < raster_worker_pools_.size(); ++i) |
+ raster_worker_pools_[i]->ScheduleTasks(&raster_queue[i]); |
+ |
+ did_finish_running_tasks_pending_count_ = raster_worker_pools_.size(); |
+ did_finish_running_tasks_required_for_activation_pending_count_ = |
+ raster_worker_pools_.size(); |
+} |
+ |
+void RasterWorkerPoolDelegate::CheckForCompletedTasks() { |
+ for (RasterWorkerPoolVector::iterator it = raster_worker_pools_.begin(); |
+ it != raster_worker_pools_.end(); |
+ ++it) |
+ (*it)->CheckForCompletedTasks(); |
+} |
+ |
+bool RasterWorkerPoolDelegate::ShouldForceTasksRequiredForActivationToComplete() |
+ const { |
+ DCHECK(client_); |
+ return client_->ShouldForceTasksRequiredForActivationToComplete(); |
+} |
+ |
+void RasterWorkerPoolDelegate::DidFinishRunningTasks() { |
+ DCHECK_LT(0u, did_finish_running_tasks_pending_count_); |
+ if (--did_finish_running_tasks_pending_count_) |
+ return; |
+ client_->DidFinishRunningTasks(); |
+} |
+ |
+void RasterWorkerPoolDelegate::DidFinishRunningTasksRequiredForActivation() { |
+ DCHECK_LT(0u, |
+ did_finish_running_tasks_required_for_activation_pending_count_); |
+ if (--did_finish_running_tasks_required_for_activation_pending_count_) |
+ return; |
+ client_->DidFinishRunningTasksRequiredForActivation(); |
+} |
+ |
+} // namespace cc |