?? 02_j.asm
字號:
HONG MACRO
push ds
sub ax,ax
sub cx,cx
push ax
push cx
mov ax,data_seg
mov ds,ax
HONG
ENDM
;*************************************************
data_seg segment
star2 db 26
db 40h,0bh,0,0
db 02ah,0bh,0,1
db 40h,0bh,12,-1
db 02ah,0bh,0,1
db 40h,0bh,-1,-3
db 02ah,0bh,0,1
db 40h,0bh,-10,-1
db 02ah,0bh,0,1
db 40h,0bh,1,-3
db 02ah,0bh,0,1
db 40h,0bh,8,-1
db 02ah,0bh,0,1
db 40h,0bh,-1,-3
db 02ah,0bh,0,1
db 40h,0bh,-6,-1
db 02ah,0bh,0,1
db 40h,0bh,1,-3
db 02ah,0bh,0,1
db 40h,0bh,4,-1
db 02ah,0bh,0,1
db 40h,0bh,-1,-3
db 02ah,0bh,0,1
db 40h,0bh,-2,-1
db 02ah,0bh,0,1
db 40h,0bh,1,-3
db 02ah,0bh,0,1
star3 db 26
db 40h,0bh,0,0
db 02ah,0bh,0,-1
db 40h,0bh,12,1
db 02ah,0bh,0,-1
db 40h,0bh,-1,3
db 02ah,0bh,0,-1
db 40h,0bh,-10,1
db 02ah,0bh,0,-1
db 40h,0bh,1,3
db 02ah,0bh,0,-1
db 40h,0bh,8,1
db 02ah,0bh,0,-1
db 40h,0bh,-1,3
db 02ah,0bh,0,-1
db 40h,0bh,-6,1
db 02ah,0bh,0,-1
db 40h,0bh,1,3
db 02ah,0bh,0,-1
db 40h,0bh,4,1
db 02ah,0bh,0,-1
db 40h,0bh,-1,3
db 02ah,0bh,0,-1
db 40h,0bh,-2,1
db 02ah,0bh,0,-1
db 40h,0bh,1,3
db 02ah,0bh,0,-1
char_cnt1 dw ?
pointer1 dw ?
line_on1 db ?
col_on1 db ?
char_cnt2 dw ?
pointer2 dw ?
line_on2 db ?
col_on2 db ?
char dw ?
col db ?
col0 db ?
col00 db ?
col01 db ?
count db ?
count0 db ?
count1 db ?
count2 db ?
char0 db ?
char1 db ?
char01 db ?
char02 db ?
char2 db ?
line1 db ?
col1 db ?
pot1 dw ?
line2 db ?
col2 db ?
pot2 dw ?
cool0 db ?
cool1 db ?
cool3 db ?
count_cx db ?
data_seg ends
;---------------------------------------
code_seg segment
assume cs:code_seg,ds:data_seg
main proc far
HONG
mov count,15
again:
mov col,4
mov col01,4
mov char0,2
mov char01,2
mov char02,2
mov char1,39
mov char2,39
mov count0,4
mov count1,2
mov count_cx,8
mov cool3,4
mov col0,4
lea di,star2
mov dh,4
mov dl,2
call move_shape1
lea di,star3
mov dh,4
mov dl,76
call move_shape2
call must_21
dec count
jne again
pop cx
ret
main endp
;----------------------------
clear_screen proc near
push ax
push bx
push cx
push dx
mov ah,6
mov al,0
mov ch,0
mov cl,0
mov dh,24
mov dl,79
mov bh,7
int 10h
pop dx
pop cx
pop bx
pop ax
ret
clear_screen endp
;-------------------------------------
;-------------------------------------
move_shape1 proc near
push ax
push bx
push cx
push dx
push di
mov ah,0fh
int 10h
sub ch,ch
mov cl,[di]
inc di
mov char_cnt1,cx
mov pointer1,di
mov line_on1,dh
mov col_on1,dl
mov char,cx
pop di
pop dx
pop cx
pop bx
pop ax
ret
move_shape1 endp
;----------------------------
move_shape2 proc near
push ax
push bx
push cx
push dx
push di
mov ah,0fh
int 10h
sub ch,ch
mov cl,[di]
inc di
mov char_cnt2,cx
mov pointer2,di
mov line_on2,dh
mov col_on2,dl
mov char,cx
pop di
pop dx
pop cx
pop bx
pop ax
ret
move_shape2 endp
;-----------------------------------------
;---------------------------------------------
must_21 proc near
push ax
push bx
push cx
push dx
push di
mov ah,0fh
int 10h
exit710: sub cx,cx
mov col,4
mov col01,4
mov char0,2
mov char01,2
mov char02,2
mov cx,char_cnt1
mov di,pointer1
mov dh,line_on1
mov dl,col_on1
mov cool0,dl
mov count_cx,8
jmp plot_next10
exit711: sub cx,cx
mov cx,char_cnt2
mov di,pointer2
mov dh,line_on2
mov dl,col_on2
mov cool1,dl
dec char0
jmp plot_next10
exit610: dec count0
je exit210
call dly_qrtr
call dly_qrtr
call dly_qrtr
call dly_qrtr
call erase2
add cool3,4
mov dl,cool3
mov col0,dl
jmp exit710
exit210: pop di
pop dx
pop cx
pop bx
pop ax
ret
exit010: mov line2,dh
mov col2,dl
add di,4
mov pot2,di
mov dl,col01
cmp col0,dl
je exit0210
cmp col01,24
je exit730
add col01,4
jmp exit740
exit730: add col01,2
mov col,2
jmp exit700
exit740: mov col,4
exit700: mov char01,2
dec char01
jmp exit720
exit0210:
dec count_cx
je exit610
add cool0,6
sub cool1,6
cmp col0,26
je exit733
mov dl,col0
add dl,12
cmp dl,26
jae exit732
mov col0,dl
jmp exit733
exit732: mov col0,26
jmp exit733
exit720: mov dh,line1
mov di,pot1
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