匯編語言寫的貪吃蛇小游戲源代碼(編輯修改稿)
2025-05-06 02:23 本頁面
【文章內(nèi)容簡(jiǎn)介】 dlcmp pst,4jne natrtwrite dh,dl,tal2inc dlwrite dh,dl,tal1natrt:outo:pop cxjmp near ptr endadnextad:inc dljmp nextad2chgad2:jmp near ptr cmpad2nextad2:loop chgad2sub dl,79inc dhpop cxjmp nextad1chgad1:jmp near ptr cmpad1nextad1:loop chgad1endad:pop dxjmp near ptr crtfaa: 。從這開始產(chǎn)生最原始的蛇mov addrs,offset turnrightmov dh,10mov dl,1mov cx,3write dh,dl,tal1inc dlwrite dh,dl,tal2wrt: inc dlwrite dh,dl,snkloop wrtmov len,6mov ax,0jmp wrt1ovflw: 。當(dāng)蛇碰壁或自身轉(zhuǎn)到此游戲結(jié)束mov ah,6mov al,0mov ch,0mov cl,0mov dh,24mov dl,79mov bh,7int 10hmov dh,17mov dl,17mov ah,2mov bh,0int 10hmov ah,9lea dx,gmovint 21hmov ax,0 ?；謴?fù)int9中斷mov es,axpush ds:[0]pop es:[9*4]push ds:[2]pop es:[9*4+2]stop:mov ah,0int 16hcmp al,39。r39。je aa1jmp aa2aa1:jmp near ptr startaa2:cmp al,39。q39。jne stopjmp near ptr exitwrt1: 。此處蛇行走過程的無限循環(huán)call dlypush dxinc dhcmp dh,25je ovflwinc dlcmp dl,80je ovflwpop dxpush dxdec dhcmp dh,0je ovflwdec dlcmp dl,1je ovflwpop dxpush dxlea ax,turnrightcmp addrs,axjne tonxt2inc dlreadh dh,dlcmp pst,1je tonxt1cmp pst,2je tonxt1cmp pst,4je tonxt1jmp tonxt2tonxt1:jmp ovflwtonxt2:pop dxpush dxlea ax,turnupcmp addrs,axjne tonxt4dec dhreadh dh,dlcmp pst,1je tonxt3cmp pst,2je tonxt3cmp pst,4je tonxt3jmp tonxt4tonxt3:jmp ovflwtonxt4:pop dxpush dxlea ax,turndowncmp addrs,axjne tonxt6inc dhreadh dh,dlcmp pst,1je tonxt5cmp pst,2je tonxt5cmp pst,4je tonxt5jmp tonxt6tonxt5:jmp ovflwtonxt6:pop dxpush dxlea ax,turnbackcmp addrs,axjne tonxt8dec dlreadh dh,dlcmp pst,1je tonxt7cmp pst,2je tonxt7cmp pst,4je tonxt7jmp tonxt8tonxt7:jmp ovflwtonxt8:pop dxjmp nextacrtf1:jmp near ptr addonecrtf:call rand1call rand2inc frowmov ah,frowmov al,fcolpush dxmov
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