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#ifndef PX_PHYSICS_EXTENSIONS_NP_TASK_QUEUE_HELPER_H
#define PX_PHYSICS_EXTENSIONS_NP_TASK_QUEUE_HELPER_H

#include "task/PxTask.h"
#include "CmPhysXCommon.h"
#include "ExtSharedQueueEntryPool.h"

namespace physx
{

#define EXT_TASK_QUEUE_ENTRY_POOL_SIZE 128

namespace Ext
{
	class TaskQueueHelper
	{
	public:
		static PxBaseTask* fetchTask(Ps::SList& taskQueue, Ext::SharedQueueEntryPool<>& entryPool)
		{
			SharedQueueEntry* entry = static_cast<SharedQueueEntry*>(taskQueue.pop());
			if (entry)
			{
				PxBaseTask* task = reinterpret_cast<PxBaseTask*>(entry->mObjectRef);
				entryPool.putEntry(*entry);
				return task;
			}
			else
				return NULL;
		}
	};

} // namespace Ext

}

#endif