private void ProcessWaitingTasks(float elapseSeconds, float realElapseSeconds)
{
LinkedListNode <T> current = m_WaitingTasks.First;
while (current != null && FreeAgentCount > 0)
{
ITaskAgent <T> agent = m_FreeAgents.Pop();
LinkedListNode <ITaskAgent <T> > agentNode = m_WorkingAgents.AddLast(agent);
T task = current.Value;
LinkedListNode <T> next = current.Next;
StartTaskStatus status = agent.Start(task);
if (status == StartTaskStatus.Done || status == StartTaskStatus.HasToWait || status == StartTaskStatus.UnknownError)
{
agent.Reset();
m_FreeAgents.Push(agent);
m_WorkingAgents.Remove(agentNode);
}
if (status == StartTaskStatus.Done || status == StartTaskStatus.CanResume || status == StartTaskStatus.UnknownError)
{
m_WaitingTasks.Remove(current);
}
if (status == StartTaskStatus.Done || status == StartTaskStatus.UnknownError)
{
ReferencePool.Release(task);
}
current = next;
}
}
/// <summary>
/// 创建游戏框架模块。
/// </summary>
/// <param name="moduleType">要创建的游戏框架模块类型。</param>
/// <returns>要创建的游戏框架模块。</returns>
private static GXModule CreateModule(Type moduleType)
{
GXModule module = (GXModule)Activator.CreateInstance(moduleType);
if (module == null)
{
throw new GXException(Utility.Text.Format("Can not create module '{0}'.", moduleType.FullName));
}
LinkedListNode <GXModule> current = s_GXModules.First;
while (current != null)
{
if (module.Priority > current.Value.Priority)
{
break;
}
current = current.Next;
}
if (current != null)
{
s_GXModules.AddBefore(current, module);
}
else
{
s_GXModules.AddLast(module);
}
return(module);
}