rem: if (T = (TASK)CycleRef)
add: T = (Thread) CycleRef; if (T)
context: StopCycleColorMap (CYCLE_REF CycleRef){	TASK	T;	if (T = (TASK)CycleRef)	{		TaskControl.CMapPtr = (COLORMAPPTR)1;		while (TaskControl.CMapPtr)			TaskSwitch ();		_batch_flags &= ~ENABLE_CYCLE;		DeleteTask (T);	}}