49     double denom = bLen.fY * aLen.fX - aLen.fY * bLen.fX;  in intersectRay()
51     double numerA = ab0.fY * bLen.fX - bLen.fY * ab0.fX;  in intersectRay()
52     double numerB = ab0.fY * aLen.fX - aLen.fY * ab0.fX;  in intersectRay()
66         if (!AlmostEqualUlps(aLen.fX * a[0].fY - aLen.fY * a[0].fX,  in intersectRay()
67                 aLen.fX * b[0].fY - aLen.fY * b[0].fX)) {  in intersectRay()
97     double axLen = a[1].fX - a[0].fX;  in intersect()
99     double bxLen = b[1].fX - b[0].fX;  in intersect()
115         double ab0x = a[0].fX - b[0].fX;  in intersect()
190     if (AlmostEqualUlps(min, max) && max - min < fabs(line[0].fX - line[1].fX)) {  in horizontal_coincident()
223         double xIntercept = line[0].fX + fT[0][0] * (line[1].fX - line[0].fX);  in horizontal()
232             fPt[0].fX = xIntercept;  in horizontal()
258     double min = line[0].fX;  in vertical_coincident()
259     double max = line[1].fX;  in vertical_coincident()
273     return SkPinT((x - line[0].fX) / (line[1].fX - line[0].fX));  in VerticalIntercept()
308             fPt[0].fX = x;  in vertical()