Searched refs:yspeed_2 (Results 1 – 1 of 1) sorted by relevance
870 double yspeed_2 = tcg::numeric_ops::lerp(y1_y0, y2_y1, t) * in leftScanlineIntersections() local874 return (yspeed_2 > 0.0) in leftScanlineIntersections()876 : (yspeed_2 < 0.0) ? -1 : tcg::numeric_ops::sign(yaccel); in leftScanlineIntersections()