Searched refs:delta_2 (Results 1 – 1 of 1) sorted by relevance
874 double delta_2 = delta / 2.0; in rect_improve() local919 r.x1 += -r.dy * delta_2; in rect_improve()920 r.y1 += r.dx * delta_2; in rect_improve()921 r.x2 += -r.dy * delta_2; in rect_improve()922 r.y2 += r.dx * delta_2; in rect_improve()940 r.x1 -= -r.dy * delta_2; in rect_improve()941 r.y1 -= r.dx * delta_2; in rect_improve()942 r.x2 -= -r.dy * delta_2; in rect_improve()943 r.y2 -= r.dx * delta_2; in rect_improve()