57     const SkDPoint& perpPt() const {  in perpPt()  function
785             validatePerpPt(fCoinStart.perpT(), fCoinStart.perpPt());  in validate()
789             validatePerpPt(fCoinEnd.perpT(), fCoinEnd.perpPt());  in validate()
903             work.validatePerpPt(work.fCoinStart.perpT(), work.fCoinStart.perpPt());  in binarySearchCoin()
908                 oppPt = work.fCoinStart.perpPt();  in binarySearchCoin()
1223             work->validatePerpPt(work->fCoinStart.perpT(), work->fCoinStart.perpPt());  in findCoincidentRun()
1440         perpS = span->fPart[0] - coinS.perpPt();  in linesIntersect()
1442         perpS = oCoinE.perpPt() - oppSpan->fPart[OppCurve::kPointLast];  in linesIntersect()
1444         perpS = oCoinS.perpPt() - oppSpan->fPart[0];  in linesIntersect()
1449         perpE = span->fPart[TCurve::kPointLast] - coinE.perpPt();  in linesIntersect()
1451         perpE = oCoinS.perpPt() - oppSpan->fPart[0];  in linesIntersect()
1453         perpE = oCoinE.perpPt() - oppSpan->fPart[OppCurve::kPointLast];  in linesIntersect()
1473         SkDVector perpW = workPt - coinW.perpPt();  in linesIntersect()
1477         if (workPt.approximatelyEqual(coinW.perpPt())) {  in linesIntersect()
1635         SkDVector startV = test->fCoinStart.perpPt() - test->fPart[0];  in removeByPerpendicular()
1636         SkDVector endV = test->fCoinEnd.perpPt() - test->fPart[TCurve::kPointLast];  in removeByPerpendicular()