INT 10 - VIDEO - TANDY 2000 only - GET ADDRESS OF VIDEO RAM(Random Access Memory)	See also DRAM, SRAM.
	AH = 70h
Return: AX:BX -> WORD containing green plane's offset
	AX:CX -> WORD containing green plane's segment
	AX:DX -> WORD containing segment of red (offset 0) and blue (offset
			4000) planes
SeeAlso: AH=71h
                                                                                

INT 10 - HUNTER 16 - DRAW ELLIPSE/CIRCLE                                        
	AH = 70h
	DS:BX -> control block (see #00192)
Return: nothing
Desc:	Draws a circle or ellipse. Only valid in graphics modes.
Note:	the Husky Hunter 16 is an 8088-based ruggedized laptop.	 Other family
	  members are the Husky Hunter, Husky Hunter 16/80, and Husky Hawk.
SeeAlso: AH=71h"HUNTER"


Format of HUNTER 16 control block:
Offset	Size	Description	(Table 00192)
 00h	WORD	center X co-ordinate
 02h	BYTE	center Y co-ordinate
 03h	WORD	radius in pixels
 05h	BYTE	color (00h white, 01h black, FFh invert)
 06h	BYTE	aspect ratio x:x (1-127)
 07h	BYTE	aspect ratio y:y (1-127)