Searched refs:dir_diff (Results 1 – 1 of 1) sorted by relevance
55 int i, dir_diff, mask, unclean; in update() local90 dir_diff = pp->new_dir - pp->dir; in update()95 if (dir_diff > MAXDIR/2) in update()96 dir_diff -= MAXDIR; in update()97 else if (dir_diff < -(MAXDIR/2)) in update()98 dir_diff += MAXDIR; in update()100 if (dir_diff > 2) in update()101 dir_diff = 2; in update()102 else if (dir_diff < -2) in update()103 dir_diff = -2; in update()[all …]