Lines Matching refs:roots
767 int roots, rroots;778 roots = (*SegmentRayIntersect[fVerb])(fPts, ray, i);780 } while ((roots == 0 || rroots == 0) && (flip ^= true));781 if (roots == 0 || rroots == 0) {793 for (index = 0; index < roots; ++index) {
