RWECODE(E_RW_SECTORDEGENERATE,
		"Degenerate Polygons")
RWECODE(E_RW_SECTORINVNOPOLYGONS,
		"Invalid number of Polygons")
RWECODE(E_RW_NOPLANE,
		"No suitable planes found")
RWECODE(E_RW_SECTORINVPOLY,
		"Invalid Polygon")
RWECODE(E_RW_SECTORUSED,
		"Invalid Polygon")
RWECODE(E_RW_MAXBSPDEPTHEXCEEDED,
		"Maximum BSP depth has been exceeded")

