64 static int xy_index(SkOpRayDir dir) {  in xy_index()
68 static SkScalar pt_xy(const SkPoint& pt, SkOpRayDir dir) {  in pt_xy()
72 static SkScalar pt_yx(const SkPoint& pt, SkOpRayDir dir) {  in pt_yx()
76 static double pt_dxdy(const SkDVector& v, SkOpRayDir dir) {  in pt_dxdy()
80 static double pt_dydx(const SkDVector& v, SkOpRayDir dir) {  in pt_dydx()
84 static SkScalar rect_side(const SkRect& r, SkOpRayDir dir) {  in rect_side()
88 static bool sideways_overlap(const SkRect& rect, const SkPoint& pt, SkOpRayDir dir) {  in sideways_overlap()
93 static bool less_than(SkOpRayDir dir) {  in less_than()
97 static bool ccw_dxdy(const SkDVector& v, SkOpRayDir dir) {  in ccw_dxdy()
123 void SkOpContour::rayCheck(const SkOpRayHit& base, SkOpRayDir dir, SkOpRayHit** hits,  in rayCheck()
138 void SkOpSegment::rayCheck(const SkOpRayHit& base, SkOpRayDir dir, SkOpRayHit** hits,  in rayCheck()
260     SkOpRayDir dir = hitBase.makeTestBase(this, t);  in sortableTop()  local