home *** CD-ROM | disk | FTP | other *** search
- ; name _L40set
- ; void L40set(void);
- L40_TEXT segment para public 'CODE'
- public _L40set
- assume cs:L40_TEXT
- _L40set proc far
- push ds
-
- MOV AX,0003 ; textmode 0x03
- INT 10h
-
- MOV AX,1111h ; 8x14 char set & video parameters
- MOV BL,00
- INT 10h
-
- MOV AX,1102h ; set 8 point font
- MOV BL,00
- INT 10h
-
- mov dx,03d4h ; update CRTC register 9
- mov al,09h
- out dx,al
- inc dx
- in al,dx
- and al,0e0h
- or al,09h
- out dx,al
-
- mov dx,03d4h ; update CRTC register 12h
- mov al,12h
- out dx,al
- inc dx
- mov al,90h
- out dx,al
-
- XOR AX,AX
- MOV DS,AX
- MOV AL,09
- MOV ds:[0485h],AL ; update BIOScrtpoints
- MOV AL,27h
- MOV ds:[0484h],AL ; update BIOScrtrows
-
- mov ah,1
- mov ch,7
- mov cl,9
- int 10h ; set cursor size
-
- xor ax,ax
- pop ds
- ret
- _L40set endp
- L40_TEXT ends
- end
-
-