109     int intersectRay(double roots[2]) {  in intersectRay()
136         return SkDQuad::RootsValidT(A, 2 * B, C, roots);  in intersectRay()
148             int roots = intersectRay(rootVals);  in intersect()  local
149             for (int index = 0; index < roots; ++index) {  in intersect()
161     int horizontalIntersect(double axisIntercept, double roots[2]) {  in horizontalIntersect()
168         return SkDQuad::RootsValidT(D, 2 * E, F, roots);  in horizontalIntersect()
177         int roots = horizontalIntersect(axisIntercept, rootVals);  in horizontalIntersect()  local
178         for (int index = 0; index < roots; ++index) {  in horizontalIntersect()
192     int verticalIntersect(double axisIntercept, double roots[2]) {  in verticalIntersect()
199         return SkDQuad::RootsValidT(D, 2 * E, F, roots);  in verticalIntersect()
208         int roots = verticalIntersect(axisIntercept, rootVals);  in verticalIntersect()  local
209         for (int index = 0; index < roots; ++index) {  in verticalIntersect()
353     int roots = q.horizontalIntersect(pt.fY, rootVals);  in horizontalIntersect()  local
354     for (int index = 0; index < roots; ++index) {  in horizontalIntersect()
368     int roots = q.verticalIntersect(pt.fX, rootVals);  in verticalIntersect()  local
369     for (int index = 0; index < roots; ++index) {  in verticalIntersect()