230     int pt1, pt2, pt3;
239         pt2 = intersections2.fFlip ? intersections2.used() - pt1 - 1 : pt1;
240         tt2 = intersections2.fT[1][pt2];
274             pt2 = intersections3.fFlip ? intersections3.used() - pt3 - 1 : pt3;
275             tt2 = intersections3.fT[1][pt2];
321     int pt2, pt3;  in oneOff3()  local
330         pt2 = intersections3.fFlip ? intersections3.used() - pt3 - 1 : pt3;  in oneOff3()
331         tt2 = intersections3.fT[1][pt2];  in oneOff3()
608             int pt2 = intersections2.fFlip ? intersections2.used() - pt - 1 : pt;  local
609             double tt2 = intersections2.fT[1][pt2];
769         _Point pt2 = xy_at_t(cubic, i.fT[1][0]);  local
770         SkASSERT(pt1.approximatelyEqual(pt2));