120     int intersectRay(double roots[3]) {  in intersectRay()
129         int count = SkDCubic::RootsValidT(A, B, C, D, roots);  in intersectRay()
131             SkDPoint calcPt = c.ptAtT(roots[index]);  in intersectRay()
139                 count = c.searchRoots(extremeTs, extrema, 0, SkDCubic::kXAxis, roots);  in intersectRay()
152         int roots = intersectRay(rootVals);  in intersect()  local
153         for (int index = 0; index < roots; ++index) {  in intersect()
165     static int HorizontalIntersect(const SkDCubic& c, double axisIntercept, double roots[3]) {  in HorizontalIntersect()
169         int count = SkDCubic::RootsValidT(A, B, C, D, roots);  in HorizontalIntersect()
171             SkDPoint calcPt = c.ptAtT(roots[index]);  in HorizontalIntersect()
175                 count = c.searchRoots(extremeTs, extrema, axisIntercept, SkDCubic::kYAxis, roots);  in HorizontalIntersect()
187         double roots[3];  in horizontalIntersect()  local
188         int count = HorizontalIntersect(fCubic, axisIntercept, roots);  in horizontalIntersect()
190             double cubicT = roots[index];  in horizontalIntersect()
228     static int VerticalIntersect(const SkDCubic& c, double axisIntercept, double roots[3]) {  in VerticalIntersect()
232         int count = SkDCubic::RootsValidT(A, B, C, D, roots);  in VerticalIntersect()
234             SkDPoint calcPt = c.ptAtT(roots[index]);  in VerticalIntersect()
238                 count = c.searchRoots(extremeTs, extrema, axisIntercept, SkDCubic::kXAxis, roots);  in VerticalIntersect()
250         double roots[3];  in verticalIntersect()  local
251         int count = VerticalIntersect(fCubic, axisIntercept, roots);  in verticalIntersect()
253             double cubicT = roots[index];  in verticalIntersect()
431 int SkDCubic::horizontalIntersect(double yIntercept, double roots[3]) const {  in horizontalIntersect()
432     return LineCubicIntersections::HorizontalIntersect(*this, yIntercept, roots);  in horizontalIntersect()
435 int SkDCubic::verticalIntersect(double xIntercept, double roots[3]) const {  in verticalIntersect()
436     return LineCubicIntersections::VerticalIntersect(*this, xIntercept, roots);  in verticalIntersect()