256pal.asm

独孤剑客 ASM Source Code 1998-2001 for DOS

code    segment
        org     100h
        assume  cs:code,ds:code
Start:  push    cs
        pop     ds
        mov     ax,0a000h
        mov     es,ax

        mov     ax,0013h
        int     10h

        cld
        mov     di,320*50+16

        mov     cx,100
LinesLoop:
        push    di
        mov     al,16
LinesNext:
        stosb
        inc     al
        jnz     LinesNext
        pop     di
        add     di,320
        loop    LinesLoop

        mov     ah,08h
        int     21h

        mov     ax,0003h
        int     10h
        mov     ah,4ch
        int     21h
code    ends
        end     Start