990     double oppStartT = first->fCoinStart.perpT() == -1 ? 0 : SkTMax(0., first->fCoinStart.perpT());  in coincidentForce()  local
993         SkTSwap(oppStartT, oppEndT);  in coincidentForce()
995     oppFirst->fStartT = oppStartT;  in coincidentForce()
1128     double oppStartT SK_INIT_TO_AVOID_WARNING;  in extractCoincident()
1140                                       &oppStartT)  in extractCoincident()
1142             && (cutFirst = prev->oppT(oppStartT))) {  in extractCoincident()
1147         if (oppFirst->fStartT < oppStartT && oppStartT < oppFirst->fEndT) {  in extractCoincident()
1148             SkTSpan<OppCurve, TCurve>* oppHalf = sect2->addSplitAt(oppFirst, oppStartT);  in extractCoincident()
1160         SkDEBUGCODE(oppStartT = oppMatched ? oppFirst->fStartT : oppFirst->fEndT);  in extractCoincident()
1170         SkTSwap(oppStartT, oppEndT);  in extractCoincident()
1172     SkASSERT(oppStartT < oppEndT);  in extractCoincident()
1175     SkASSERT(oppStartT == oppFirst->fStartT);  in extractCoincident()
1188     oppStartT = first->fCoinStart.perpT();  in extractCoincident()
1190     if (between(0, oppStartT, 1) && between(0, oppEndT, 1)) {  in extractCoincident()
1192             SkTSwap(oppStartT, oppEndT);  in extractCoincident()
1194         oppFirst->fStartT = oppStartT;  in extractCoincident()