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Unified Diff: cc/resources/raster_worker_pool_delegate.h

Issue 165603002: cc: Move GPU raster to DirectRasterWorkerPool. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: remove rastertaskqueue changes and refactor worker pool delegate Created 6 years, 10 months ago
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Index: cc/resources/raster_worker_pool_delegate.h
diff --git a/cc/resources/raster_worker_pool_delegate.h b/cc/resources/raster_worker_pool_delegate.h
new file mode 100644
index 0000000000000000000000000000000000000000..552f0e17376cd421f5dccd06981b6eb281ca5faf
--- /dev/null
+++ b/cc/resources/raster_worker_pool_delegate.h
@@ -0,0 +1,47 @@
+// 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.
+
+#ifndef CC_RESOURCES_RASTER_WORKER_POOL_DELEGATE_H_
+#define CC_RESOURCES_RASTER_WORKER_POOL_DELEGATE_H_
+
+#include <vector>
+
+#include "cc/resources/raster_worker_pool.h"
+
+namespace cc {
+
+class RasterWorkerPoolDelegate : public RasterWorkerPoolClient {
+ public:
+ virtual ~RasterWorkerPoolDelegate();
+
+ static scoped_ptr<RasterWorkerPoolDelegate> Create(
+ RasterWorkerPoolClient* client,
+ RasterWorkerPool** first_raster_worker_pool,
+ RasterWorkerPool** last_raster_worker_pool);
+
+ void SetClient(RasterWorkerPoolClient* client);
+ void Shutdown();
+ void ScheduleTasks(RasterWorkerPool::RasterTask::Queue* raster_queue);
+ void CheckForCompletedTasks();
+
+ // Overriden from RasterWorkerPoolClient:
+ virtual bool ShouldForceTasksRequiredForActivationToComplete() const OVERRIDE;
+ virtual void DidFinishRunningTasks() OVERRIDE;
+ virtual void DidFinishRunningTasksRequiredForActivation() OVERRIDE;
+
+ private:
+ RasterWorkerPoolDelegate(RasterWorkerPoolClient* client,
+ RasterWorkerPool** first_raster_worker_pool,
+ RasterWorkerPool** last_raster_worker_pool);
+
+ RasterWorkerPoolClient* client_;
+ typedef std::vector<RasterWorkerPool*> RasterWorkerPoolVector;
+ RasterWorkerPoolVector raster_worker_pools_;
+ size_t did_finish_running_tasks_pending_count_;
+ size_t did_finish_running_tasks_required_for_activation_pending_count_;
+};
+
+} // namespace cc
+
+#endif // CC_RESOURCES_RASTER_WORKER_POOL_DELEGATE_H_

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