- realmins_x = min(realmins.x, i);
- realmins_y = min(realmins.y, j);
- realmaxs_x = max(realmaxs.x, i);
- realmaxs_y = max(realmaxs.y, j);
+ realmins.x = min(realmins.x, i);
+ realmins.y = min(realmins.y, j);
+ realmaxs.x = max(realmaxs.x, i);
+ realmaxs.y = max(realmaxs.y, j);