Empty Intersection with 0x88 Math: > -(s88 & 0x88) >> (siz…
Empty Intersection with 0x88 Math:
> -(s88 & 0x88) >> (sizeof(int)-1)
If diagonals or anti-diagonals are involved,
the intersection square may off the board.
Empty Intersection with 0x88 Math:
> -(s88 & 0x88) >> (sizeof(int)-1)
If diagonals or anti-diagonals are involved,
the intersection square may off the board.