for(i = 0; i<NROCKS; i++) {
char a[MAX_PATH_LEN];
- snprintf(a,MAX_PATH_LEN,add_path("sprites/rock%d.png"),i);
+ snprintf(a,MAX_PATH_LEN,add_path("sprites/rock%02d.png"),i);
NULLERROR(temp = IMG_Load(a));
NULLERROR(surf_rock[i] = SDL_DisplayFormat(temp));
}