mpc.asm

用汇编语言实现的类似DOS下打字的游戏

;显示游戏主界面的子程序
;入口参数---------------------主程序中的字母表table
;出口参数---------------------产生主界面，并调用spc产生游戏界面
pcode segment
	assume cs:pcode
mpc	proc far
	mov ah,0
	mov al,3
	int 10h

	mov ah,15
	int 10h

	mov dx,0000h
	mov ah,2
	int 10h
	mov al,08h

	mov bh,0
	mov cx,80	;显示上眉
	mov ah,0ah
	int 10h

	mov cx,1
	mov dx,0100h	;显示左披
left:	mov ah,2
	int 10h
	mov al,08h
	mov ah,0ah
	int 10h
	inc dh
	cmp dh,24	 	 	  
	jb  left 
	
	mov dl,79	;显示右披
right:	mov ah,2
	int 10h
	mov al,08h
	mov ah,0ah
	int 10h
	dec dh
	ja right

	mov dx,1701h
	mov ah,2
	int 10h
	mov al,01h	 		 
	mov cx,78
	mov ah,0ah
	int 10h

	mov dx,1800h
	mov ah,2
	int 10h

	mov al,08h
	mov cx,80	;显示下眉
	mov ah,0ah
	int 10h

	call far ptr topword 
	ret	
mpc	endp
pcode	ends