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Lines Matching defs:Bx

395 //  t = - (Ax Bx + Ay By) / (Bx ^ 2 + By ^ 2)
400     SkScalar    Bx = src[0].fX - src[1].fX - src[1].fX + src[2].fX;
405     (void)valid_unit_divide(-(Ax * Bx + Ay * By), Bx * Bx + By * By, &t);
410     numer.setMul(Ax, -Bx);
416         denom.setMul(Bx, Bx);
746     SkScalar    Bx = src[2].fX - 2 * src[1].fX + src[0].fX;
753     count = SkFindUnitQuadRoots(Bx*Cy - By*Cx, Ax*Cy - Ay*Cx, Ax*By - Ay*Bx, tValues);
757     A.setMul(Bx, Cy);
766     tmp.setMul(Ay, Bx);