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}
redraw_game();
timerflag=0; // ensure we have not missed a timer event
break;
}
}
}
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}
redraw_game();
timerflag=0; // ensure we have not missed a timer event
break;
}
}
}
void locate_me(int x,int y) {
Uint8 c=7;
SDL_Rect r,rh,rv;
SDL_Event ev;
if(!screen) return;
redraw_game();
r.x=(x-1)*picture_size+left_margin;
r.y=(y-1)*picture_size;
r.w=r.h=picture_size;
rh.x=0;
rh.y=r.y+picture_size/2;
rh.w=screen->w;
rh.h=1;
rv.x=r.x+picture_size/2;
rv.y=0;
rv.w=1;
rv.h=screen->h;
show:
timerflag=0;
SDL_FillRect(screen,&rh,c+45);
SDL_FillRect(screen,&rv,c+67);
SDL_FillRect(screen,&r,c);
SDL_Flip(screen);
while(SDL_WaitEvent(&ev)) switch(ev.type) {
case SDL_USEREVENT:
if(c>240) return;
c+=15;
goto show;
case SDL_KEYDOWN: case SDL_QUIT: case SDL_MOUSEBUTTONDOWN:
SDL_PushEvent(&ev);
return;
}
}
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