stacksg segment para stack 'stack'
stacksg ends
datasg segment para 'data'
msg db "A. $", 0
datasg ends
codes segment para 'code'
assume ss:stacksg, ds:datasg, cs:codes
mov ax, datasg
mov ds, ax
;------------ ur programm
mov al,4
mov bh,0
mov ah,0; i think you want to set video mode
int 10h
-> http://en.wikipedia.org/wiki/INT_10H
-> http://stanislavs.org/helppc/int_33.html
mov bh,0
mov bl,1001b
mov ah,0Bh
int 10h
mov ax,0
int 33h
mov ax,01h
int 33h
;mov dx,101h
;mov cx,161h
lable1:
mov ah,10h
int 16h
cmp al,48h ;up key (arrow) 24dec
je lable
cmp al,50h ;Down key (arrow) 24dec
je lable2
lable:
mov ax,03h
int 33h
mov ax,04h
int 33h
dec dx
cmp dx,0
jne lable1;think about the orange Part
mov ax,04h
int 33h
jmp label1
lable2:
mov ax,03h
int 33h
mov ax,04h
int 33h
inc dx
cmp dx,199h
jne lable1;think about the orange Part
mov ax,04h
int 33h
jmp label1
;------------ end of program
mov ax, 4c00h
int 21h
codes ends
end
->
INT 33,4 - Set Mouse Cursor Position
AX = 4
CX = horizontal position
DX = vertical position
returns nothing
- default cursor position is at the screen center
- the position must be within the range of the current video mode
- the position may be rounded to fit screen mode resolution
Hope i found all
