- SetBlock(scr, from, x, GetBlock(scr, from, x)&239);
- if (from>1)
- SetBlock(scr, from-2, x, GetBlock(scr, from-2, x)&223);
+ SetBlock(scr, from, x, GetBlock(scr, from, x) & 239);
+ if (from > 1)
+ SetBlock(scr, from-2, x, GetBlock(scr, from-2, x) & 223);