314         , fActive(nullptr)  in Poly()
396         if (!fActive) {  in addVertex()
397             fActive = ALLOC_NEW(MonotonePoly, (), alloc);  in addVertex()
399         if (fActive->addVertex(v, side, alloc)) {  in addVertex()
401                 fActive->fPrev = fTail;  in addVertex()
402                 fTail->fNext = fActive;  in addVertex()
403                 fTail = fActive;  in addVertex()
405                 fHead = fTail = fActive;  in addVertex()
411                 Vertex* prev = fActive->fSide == Poly::kLeft_Side ?  in addVertex()
412                                fActive->fHead->fNext : fActive->fTail->fPrev;  in addVertex()
413                 fActive = ALLOC_NEW(MonotonePoly, , alloc);  in addVertex()
414                 fActive->addVertex(prev, Poly::kNeither_Side, alloc);  in addVertex()
415                 fActive->addVertex(v, side, alloc);  in addVertex()
426         addVertex(v, fActive->fSide == kLeft_Side ? kRight_Side : kLeft_Side, alloc);  in end()
441     MonotonePoly* fActive;  member
1240                     if (leftPoly->fActive->fSide == Poly::kLeft_Side) {  in tessellate()