绘制奥运五环程序（汇编语言）.doc

data?segment? m?dw?? n?db???;像素颜色值? r?dw?30?;五环半径? x1?dw?80?;第一个圆的圆心? y1?dw?80? x2?dw??? y2?dw??? x3?dw??? y3?dw??? x4?dw??? y4?dw??? x?dw??? y?dw??? d?dw??? a?dw??? b?dw??? data?ends? code?segment? assume?cs:code,ds:data? main?proc?far? start:?mov?ax,data? mov?ds,ax?;给数据 mov?si,0? mov?di,0? mov?si,x1? mov?x3,si? mov?si,y1? mov?y3,si? mov?si,0 call?circul?；显示方式 main?endp? circul?proc?near? push?si? mov?ah,0?;设置显示方式? mov?al,0dh?;320*200,16色图形 int?10h? ;*************正面各环颜色*********** zm:? mov?n,09h;第一个环,亮蓝 mov?x,0? mov?bx,r mov?y,bx? mov?si,x3? mov?x1,si? mov?si,y3? mov?y1,si? call?move_shape mov?n,08;第二个环，亮灰 mov?x,0? mov?bx,r? mov?y,bx? mov?si,x3? mov?x1,si? mov?si,y3? mov?y1,si? add?y1,bx? add?y1,bx? shr?bx,1? add?y1,bx? call?move_shape mov?n,04h;第三个环，红 mov?x,0? mov?bx,r? mov?y,bx? mov?si,x3? mov?x1,si? mov?si,y3? mov?y1,si? add?y1,bx? add?y1,bx? add?y1,bx? add?y1,bx? add?y1,bx? call?move_shape mov?n,0eh;第四个环，黄 mov?x,0? mov?bx,r? mov?y,bx? mov?si,x3? mov?x1,si? mov?si,y3? mov?y1,si? add?x1,bx? add?y1,bx? shr?bx,1? shr?bx,1? add?y1,bx? call?move_shape mov?n,0ah;?第五个环，绿 mov?x,0? mov?bx,r? mov?y,bx? mov?si,x3? mov?x1,si? mov?si,y3? mov?y1,si? add?x1,bx? add?y1,bx? add?y1,bx? add?y1,bx? shr?bx,1? add?y1,bx? shr?bx,1? add?y1,bx call?move_shape jmp?fm;转五环反面颜色 ;********************************* ;*********反面各环颜色********** fm: mov?n,04h;第一个环，红 mov?x,0? mov?bx,r mov?y,bx? mov?si,x3? mov?x1,si? mov?si,y3? mov?y1,si? call?move_shape mov?n,08;第二个环，亮灰 mov?x,0? mov?bx,r? mov?y,bx? mov?si,x3? mov?x1,si? mov?si,y3? mov?y1,si? add?y1,bx? add?y1,bx? shr?bx,1? add?y1,bx? call?move_shape mov?n,09h;第三个环，亮蓝 mov?x,0? mov?bx,r? mov?y,bx? mov?si,x3? mov?x1,si? mov?si,y3? mov?y1,si? add?y1,bx? add?y1,bx? add?y1,bx? add?y1,bx? add?y1,bx? call?move_shape mov?n,0ah;第四个环，绿 mov?x,0? mov?bx,r? mov?y,bx? mov?si,x3? mov?x1,si? mov?si,y3? mov?y1,si?