.model small
	.586
	.stack 100h
	.data

	MAXROW  equ   480
	MAXCOL  equ   640
	MAXPIX  equ   16
	VIDMOD  equ   12h  ; 640x480 16 color

;	MAXROW  equ   200
;	MAXCOL  equ   320
;	MAXPIX  equ   16
;	VIDMOD  equ   0Dh  ;320x200 16 color

;	MAXROW  equ   200
;	MAXCOL  equ   320
;	MAXPIX  equ   4
;	VIDMOD  equ   04h  ;320x200 4 color

;	MAXROW  equ   200
;	MAXCOL  equ   320
;	MAXPIX  equ   256
;	VIDMOD  equ   13h  ;320x200 256 color

	BANDSZE equ   MAXROW/MAXPIX
	row	dw  0
	col	dw  0
	bandcnt db  0
	pixel   db  0
	vmode	db  0     ;; current video mode
	vpage	db  0     ;; current video page

	.code
	

	main		proc
			mov	ax,@data
			mov 	ds,ax
	;; read current video mode and save
			mov	ah,0fh
			int	10h
			mov	vmode,al
			mov	vpage,bh
	;; set new video mode
			mov	ah,0
			mov	al,VIDMOD
			int	10h	
	lp1:		
			call	wpixel
			inc	col
			mov	ax,col
			cmp	ax,MAXCOL
			jne	lp1
	;start new row
			xor	ax,ax
			mov	col,ax	;zero column value
			inc     bandcnt
			mov	al,bandcnt  
			cmp	al,bandsze
			jb	nextrow
			inc	pixel     ;inc to next color value
			xor	al,al
			mov	bandcnt,al
nextrow:
			inc	row
			mov	ax,row
			cmp	ax,MAXROW
			jne	lp1

doexit:			
			mov	ah,1
			int	21h	; get a key
			mov	ah,0
	;; restore old video mode
			mov	bh,vpage
			mov	al,vmode
			int	10h

			Mov	ax, 4c00h	;exit
			Int	21h
	Main		endp

	wpixel		proc
			mov	ah,0ch
			mov	al, pixel
			mov	bh,0
			mov	cx,col
			mov	dx, row
			int	10h
			ret
        wpixel		endp
end main
			

<div align="center"><br /><script type="text/javascript"><!--
google_ad_client = "pub-7293844627074885";
//468x60, Created at 07. 11. 25
google_ad_slot = "8619794253";
google_ad_width = 468;
google_ad_height = 60;
//--></script>
<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script><br />&nbsp;</div>