Lines Matching defs:retval
85 double npnts[8], pnt[2], retval, d[2];
114 retval = _segment_segment_intersection(points + 2 * sort[b + 1], pnt,
117 if (retval <= 0.001)
120 retval = _segment_segment_intersection(points + 2 * sort[b + 1], pnt,
125 if (retval > 0.001)
129 npnts[2 * b + 4] = points[2 * sort[b + 1]] + retval * d[0];
130 npnts[2 * b + 5] = points[2 * sort[b + 1] + 1] + retval * d[1];
171 int a, retval;
204 retval = _segment_hull_intersect(min, max, pnts, hull, hull_len, intr_pnts);
205 if (retval != 2)
212 retval =
214 if (retval != 2)