INT 10 - VIDEO - Hercules GRAFIX - "ARC" - DRAW ARC

	AH = 4Ch
	AL = quadrant (1 = upper right, 2 = upper left, etc)
	DI = x coordinate of center
	BP = y coordinate of center
	BX = radius
Return: nothing
SeeAlso: AH=49h,AH=4Dh