19     int16_t fX, fY;  member
27     int16_t x() const { return fX; }  in x()
31         fX = SkToS16(x);  in set()
41     int32_t fX, fY;  member
49     int32_t x() const { return fX; }  in x()
51     void setX(int32_t x) { fX = x; }  in setX()
57     bool isZero() const { return (fX | fY) == 0; }  in isZero()
62     void setZero() { fX = fY = 0; }  in setZero()
65     void set(int32_t x, int32_t y) { fX = x; fY = y; }  in set()
89     void negate() { fX = -fX; fY = -fY; }  in negate()
96         neg.fX = -fX;
103         fX += v.fX;
109         fX -= v.fX;
115         return fX == x && fY == y;  in equals()
119         return a.fX == b.fX && a.fY == b.fY;
123         return a.fX != b.fX || a.fY != b.fY;
131         v.set(a.fX - b.fX, a.fY - b.fY);
139         v.set(a.fX + b.fX, a.fY + b.fY);
146         return a.fX * b.fX + a.fY * b.fY;  in DotProduct()
152         return a.fX * b.fY - a.fY * b.fX;  in CrossProduct()
157     SkScalar    fX, fY;  member
165     SkScalar x() const { return fX; }  in x()
171     bool isZero() const { return (0 == fX) & (0 == fY); }  in isZero()
174     void set(SkScalar x, SkScalar y) { fX = x; fY = y; }  in set()
180         fX = SkIntToScalar(x);  in iset()
188         fX = SkIntToScalar(p.fX);  in iset()
193         fX = SkScalarAbs(pt.fX);  in setAbs()
218         Offset(points, count, offset.fX, offset.fY);  in Offset()
228         fX += dx;  in offset()
234     SkScalar length() const { return SkPoint::Length(fX, fY); }  in length()
247         return CanNormalize(fX, fY);  in canNormalize()
315         fX = -fX;  in negate()
323         neg.fX = -fX;
331         fX += v.fX;
338         fX -= v.fX;
347         accum *= fX;  in isFinite()
362         return fX == x && fY == y;  in equals()
366         return a.fX == b.fX && a.fY == b.fY;
370         return a.fX != b.fX || a.fY != b.fY;
383         return !CanNormalize(fX - p.fX, fY - p.fY);  in equalsWithinTolerance()
391         return SkScalarNearlyZero(fX - p.fX, tol)  in equalsWithinTolerance()
400         v.set(a.fX - b.fX, a.fY - b.fY);
408         v.set(a.fX + b.fX, a.fY + b.fY);
430         return Length(a.fX - b.fX, a.fY - b.fY);  in Distance()
436         return a.fX * b.fX + a.fY * b.fY;  in DotProduct()
442         return a.fX * b.fY - a.fY * b.fX;  in CrossProduct()
458         SkScalar dx = fX - pt.fX;  in distanceToSqd()
514         SkScalar tmp = vec.fX;
516             fX = -vec.fY;
520             fX = vec.fY;
528     const SkScalar* asScalars() const { return &fX; }  in asScalars()