Searched refs:hy (Results 1 – 1 of 1) sorted by relevance
623 int hx = 0, hy = 0, hhave = 0; in interpolate() local640 hy = py[ip]; in interpolate()663 bf = (2 * (hy - ly) * (x - lx)) / (hx - lx); in interpolate()674 y = hy; in interpolate()