Lines Matching refs:Bx
321 // t = - (Ax Bx + Ay By) / (Bx ^ 2 + By ^ 2)
326 SkScalar Bx = src[0].fX - src[1].fX - src[1].fX + src[2].fX;
330 (void)valid_unit_divide(-(Ax * Bx + Ay * By), Bx * Bx + By * By, &t);
632 SkScalar Bx = src[2].fX - 2 * src[1].fX + src[0].fX;
637 return SkFindUnitQuadRoots(Bx*Cy - By*Cx,
639 Ax*By - Ay*Bx,
