50 static inline bool degenerate_vector(const SkVector& v) {  in degenerate_vector()
56                                   SkVector* normal, SkVector* unitNormal) {  in set_normal_unitnormal()
66 static bool set_normal_unitnormal(const SkVector& vec,  in set_normal_unitnormal()
68                                   SkVector* normal, SkVector* unitNormal) {  in set_normal_unitnormal()
156     SkVector    fFirstNormal, fPrevNormal, fFirstUnitNormal, fPrevUnitNormal;
223                            const SkVector& normalAB, const SkVector& unitNormalAB,
224                            SkVector* normalBC, SkVector* unitNormalBC);
226                            const SkVector& normalAB, const SkVector& unitNormalAB,
227                            SkVector* normalCD, SkVector* unitNormalCD);
229                           const SkVector& normalAB, const SkVector& unitNormalAB,
230                           SkVector* normalBC, SkVector* unitNormalBC);
231     void setRayPts(const SkPoint& tPt, SkVector* dxy, SkPoint* onPt, SkPoint* tangent) const;
238     bool    preJoinTo(const SkPoint&, SkVector* normal, SkVector* unitNormal,
240     void    postJoinTo(const SkPoint&, const SkVector& normal,
241                        const SkVector& unitNormal);
243     void    line_to(const SkPoint& currPt, const SkVector& normal);
248 bool SkPathStroker::preJoinTo(const SkPoint& currPt, SkVector* normal,  in preJoinTo()
249                               SkVector* unitNormal, bool currIsLine) {  in preJoinTo()
281 void SkPathStroker::postJoinTo(const SkPoint& currPt, const SkVector& normal,  in postJoinTo()
282                                const SkVector& unitNormal) {  in postJoinTo()
385 void SkPathStroker::line_to(const SkPoint& currPt, const SkVector& normal) {  in line_to()
430     SkVector    normal, unitNormal;  in lineTo()
439 void SkPathStroker::setQuadEndNormal(const SkPoint quad[3], const SkVector& normalAB,  in setQuadEndNormal()
440         const SkVector& unitNormalAB, SkVector* normalBC, SkVector* unitNormalBC) {  in setQuadEndNormal()
447 void SkPathStroker::setConicEndNormal(const SkConic& conic, const SkVector& normalAB,  in setConicEndNormal()
448         const SkVector& unitNormalAB, SkVector* normalBC, SkVector* unitNormalBC) {  in setConicEndNormal()
452 void SkPathStroker::setCubicEndNormal(const SkPoint cubic[4], const SkVector& normalAB,  in setCubicEndNormal()
453         const SkVector& unitNormalAB, SkVector* normalCD, SkVector* unitNormalCD) {  in setCubicEndNormal()
454     SkVector    ab = cubic[1] - cubic[0];  in setCubicEndNormal()
455     SkVector    cd = cubic[3] - cubic[2];  in setCubicEndNormal()
490     SkVector dxy = lineEnd - lineStart;  in pt_to_line()
494     SkVector ab0 = pt - lineStart;  in pt_to_line()
533             SkVector testDiff = cubic[inner] - cubic[index];  in cubic_in_line()
570             SkVector testDiff = quad[inner] - quad[index];  in quad_in_line()
706     SkVector normalAB, unitAB, normalBC, unitBC;  in conicTo()
744     SkVector normalAB, unitAB, normalBC, unitBC;  in quadTo()
761 void SkPathStroker::setRayPts(const SkPoint& tPt, SkVector* dxy, SkPoint* onPt,  in setRayPts()
784     SkVector dxy;  in conicPerpRay()
812     SkVector dxy;  in cubicPerpRay()
863     SkVector dxy;  in quadPerpRay()
878     SkVector aLen = quadPts->fTangentStart - start;  in intersectRay()
879     SkVector bLen = quadPts->fTangentEnd - end;  in intersectRay()
892     SkVector ab0 = start - end;  in intersectRay()
937     SkVector vec = line[1] - line[0];  in intersect_quad_ray()
976     SkVector smaller = quad[1] - quad[0];  in sharp_angle()
977     SkVector larger = quad[1] - quad[2];  in sharp_angle()
1260     SkVector normalAB, unitAB, normalCD, unitCD;  in cubicTo()