167     static int HorizontalIntersect(const SkDCubic& c, double axisIntercept, double roots[3]) {  in HorizontalIntersect()  argument
170         D -= axisIntercept;  in HorizontalIntersect()
174             if (!approximately_equal(calcPt.fY, axisIntercept)) {  in HorizontalIntersect()
177                 count = c.searchRoots(extremeTs, extrema, axisIntercept, SkDCubic::kYAxis, roots);  in HorizontalIntersect()
184     int horizontalIntersect(double axisIntercept, double left, double right, bool flipped) {  in horizontalIntersect()  argument
185         addExactHorizontalEndPoints(left, right, axisIntercept);  in horizontalIntersect()
187             addNearHorizontalEndPoints(left, right, axisIntercept);  in horizontalIntersect()
190         int count = HorizontalIntersect(fCubic, axisIntercept, roots);  in horizontalIntersect()
193             SkDPoint pt = { fCubic.ptAtT(cubicT).fX,  axisIntercept };  in horizontalIntersect()
230     static int VerticalIntersect(const SkDCubic& c, double axisIntercept, double roots[3]) {  in VerticalIntersect()  argument
233         D -= axisIntercept;  in VerticalIntersect()
237             if (!approximately_equal(calcPt.fX, axisIntercept)) {  in VerticalIntersect()
240                 count = c.searchRoots(extremeTs, extrema, axisIntercept, SkDCubic::kXAxis, roots);  in VerticalIntersect()
247     int verticalIntersect(double axisIntercept, double top, double bottom, bool flipped) {  in verticalIntersect()  argument
248         addExactVerticalEndPoints(top, bottom, axisIntercept);  in verticalIntersect()
250             addNearVerticalEndPoints(top, bottom, axisIntercept);  in verticalIntersect()
253         int count = VerticalIntersect(fCubic, axisIntercept, roots);  in verticalIntersect()
256             SkDPoint pt = { axisIntercept, fCubic.ptAtT(cubicT).fY };  in verticalIntersect()