* *
board[3][0]=BLACK_BIN; board[3][2]=BLACK_BIN; board[3][4]=BLACK_BIN; board[3][6]=BLACK_BIN; board[3][8]=BLACK_BIN;
board[9][0]=RED_JU; board[9][1]=RED_MA; board[9][2]=RED_XIANG; board[9][3]=RED_SHI; board[9][4]=RED_JIANG; board[9][5]=RED_SHI; board[9][6]=RED_XIANG; board[9][7]=RED_MA; board[9][8]=RED_JU; board[7][1]=RED_PAO; board[7][7]=RED_PAO; board[6][0]=RED_BIN; board[6][2]=RED_BIN; board[6][4]=RED_BIN; board[6][6]=RED_BIN; board[6][8]=RED_BIN;
* *
}
initdrawchess() { int i,j;;
for(i=0;i<10;i++) for(j=0;j<9;j++) {
if(board[i][j])
drawbmp(position[i][j].x,position[i][j].y,chessfile[board[i][j]]); } }
drawcursor(struct pos p) {
int i,j,n,m,x,y; long thisposition; x=position[p.x][p.y].x+20; y=position[p.x][p.y].y+25; for(j=13-1+x,m=13;j>=x;j--,m--) {
for(i=y,n=0;i<13+y;i++,n++) {
* *
thisposition=j*640l+i; /*计算要显示点的显存位置*/ page_new=thisposition/65536; /*计算显示页*/
if(page_new!=page_old) /*当显示页不同时更换页面，提高一定的输出速度*/ {selectpage(page_new);page_old=page_new;} if(cursor[m][n]!=1) if(cursor[m][n]==0)
pokeb(0xa000,thispositione536,0); else
if(turn==RED)
pokeb(0xa000,thispositione536,153); else
pokeb(0xa000,thispositione536,255); } } }
drawselecursor(struct pos p) {
int i,j,n,m,x,y; long thisposition; x=position[p.x][p.y].x+20; y=position[p.x][p.y].y+25;
* *
for(j=13-1+x,m=13;j>=x;j--,m--) {
for(i=y,n=0;i<13+y;i++,n++) {
thisposition=j*640l+i; /*计算要显示点的显存位置*/ page_new=thisposition/65536; /*计算显示页*/
if(page_new!=page_old) /*当显示页不同时更换页面，提高一定的输出速度*/ {selectpage(page_new);page_old=page_new;} if(cursor[m][n]!=1)
pokeb(0xa000,thispositione536,0); } } }
/*----------------------------------------------------*/ int getkey() { int press;
while(bioskey(1) == 0); press=bioskey(0); press=press&0xff00; return(press);
* *
}
/*--------------------红方操作--------------------*/ int redcanselect() { int x,y; x=redcurpos.x; y=redcurpos.y;
if(board[x][y]>=RED_JU&&board[x][y]<=RED_BIN) return 1; else return 0; }
int redcanmove() {
int i,j,min,max,oldx,oldy,x,y; oldx=redoldpos.x; oldy=redoldpos.y; x=redcurpos.x; y=redcurpos.y;
/*case1 目标位置是否是自己人*/
if(board[x][y]>=RED_JU&&board[x][y]<=RED_BIN) return 0;
中国象棋源代码-C语言知识学习小程序
