62 static int xy_index(SkOpRayDir dir) {  in xy_index()
66 static SkScalar pt_xy(const SkPoint& pt, SkOpRayDir dir) {  in pt_xy()
70 static SkScalar pt_yx(const SkPoint& pt, SkOpRayDir dir) {  in pt_yx()
74 static double pt_dxdy(const SkDVector& v, SkOpRayDir dir) {  in pt_dxdy()
78 static double pt_dydx(const SkDVector& v, SkOpRayDir dir) {  in pt_dydx()
82 static SkScalar rect_side(const SkRect& r, SkOpRayDir dir) {  in rect_side()
86 static bool sideways_overlap(const SkRect& rect, const SkPoint& pt, SkOpRayDir dir) {  in sideways_overlap()
91 static bool less_than(SkOpRayDir dir) {  in less_than()
95 static bool ccw_dxdy(const SkDVector& v, SkOpRayDir dir) {  in ccw_dxdy()
121 void SkOpContour::rayCheck(const SkOpRayHit& base, SkOpRayDir dir, SkOpRayHit** hits,  in rayCheck()
136 void SkOpSegment::rayCheck(const SkOpRayHit& base, SkOpRayDir dir, SkOpRayHit** hits,  in rayCheck()
258     SkOpRayDir dir = hitBase.makeTestBase(this, t);  in sortableTop()  local