Lines Matching refs:Cy
472 void SkGetCubicCoeff(const SkPoint pts[4], SkScalar cx[4], SkScalar cy[4])
478 if (cy)
479 get_cubic_coeff(&pts[0].fY, cy);
749 SkScalar Cy = src[3].fY + 3 * (src[1].fY - src[2].fY) - src[0].fY;
753 count = SkFindUnitQuadRoots(Bx*Cy - By*Cx, Ax*Cy - Ay*Cx, Ax*By - Ay*Bx, tValues);
757 A.setMul(Bx, Cy);
761 B.setMul(Ax, Cy);
