Note: The RDP commands LoadTile, LoadBlock, and LoadTLUT set the tile parameters SL,TL,SH,TH when they are executed.
      After the load command, it may be necessary to use the SetTileSize command to restore these parameters if you
	  want parameters other than were used in the Load command. In the gbi.h texture load macros, the SetTileSize
	  command is always used following a Load command. 