520         inverse->fMat[0][0] = SkDoubleToScalar(invXScale);  in invert()
526         inverse->fMat[1][1] = SkDoubleToScalar(invYScale);  in invert()
532         inverse->fMat[2][2] = SkDoubleToScalar(invZScale);  in invert()
535         inverse->fMat[3][0] = SkDoubleToScalar(-fMat[3][0] * invXScale);  in invert()
536         inverse->fMat[3][1] = SkDoubleToScalar(-fMat[3][1] * invYScale);  in invert()
537         inverse->fMat[3][2] = SkDoubleToScalar(-fMat[3][2] * invZScale);  in invert()
610         inverse->fMat[0][0] = SkDoubleToScalar(a11 * b11 - a12 * b10);  in invert()
611         inverse->fMat[0][1] = SkDoubleToScalar(a02 * b10 - a01 * b11);  in invert()
612         inverse->fMat[0][2] = SkDoubleToScalar(b03);  in invert()
614         inverse->fMat[1][0] = SkDoubleToScalar(a12 * b08 - a10 * b11);  in invert()
615         inverse->fMat[1][1] = SkDoubleToScalar(a00 * b11 - a02 * b08);  in invert()
616         inverse->fMat[1][2] = SkDoubleToScalar(-b01);  in invert()
618         inverse->fMat[2][0] = SkDoubleToScalar(a10 * b10 - a11 * b08);  in invert()
619         inverse->fMat[2][1] = SkDoubleToScalar(a01 * b08 - a00 * b10);  in invert()
620         inverse->fMat[2][2] = SkDoubleToScalar(b00);  in invert()
622         inverse->fMat[3][0] = SkDoubleToScalar(a11 * b07 - a10 * b09 - a12 * b06);  in invert()
623         inverse->fMat[3][1] = SkDoubleToScalar(a00 * b09 - a01 * b07 + a02 * b06);  in invert()
624         inverse->fMat[3][2] = SkDoubleToScalar(a31 * b01 - a30 * b03 - a32 * b00);  in invert()
674     inverse->fMat[0][0] = SkDoubleToScalar(a11 * b11 - a12 * b10 + a13 * b09);  in invert()
675     inverse->fMat[0][1] = SkDoubleToScalar(a02 * b10 - a01 * b11 - a03 * b09);  in invert()
676     inverse->fMat[0][2] = SkDoubleToScalar(a31 * b05 - a32 * b04 + a33 * b03);  in invert()
677     inverse->fMat[0][3] = SkDoubleToScalar(a22 * b04 - a21 * b05 - a23 * b03);  in invert()
678     inverse->fMat[1][0] = SkDoubleToScalar(a12 * b08 - a10 * b11 - a13 * b07);  in invert()
679     inverse->fMat[1][1] = SkDoubleToScalar(a00 * b11 - a02 * b08 + a03 * b07);  in invert()
680     inverse->fMat[1][2] = SkDoubleToScalar(a32 * b02 - a30 * b05 - a33 * b01);  in invert()
681     inverse->fMat[1][3] = SkDoubleToScalar(a20 * b05 - a22 * b02 + a23 * b01);  in invert()
682     inverse->fMat[2][0] = SkDoubleToScalar(a10 * b10 - a11 * b08 + a13 * b06);  in invert()
683     inverse->fMat[2][1] = SkDoubleToScalar(a01 * b08 - a00 * b10 - a03 * b06);  in invert()
684     inverse->fMat[2][2] = SkDoubleToScalar(a30 * b04 - a31 * b02 + a33 * b00);  in invert()
685     inverse->fMat[2][3] = SkDoubleToScalar(a21 * b02 - a20 * b04 - a23 * b00);  in invert()
686     inverse->fMat[3][0] = SkDoubleToScalar(a11 * b07 - a10 * b09 - a12 * b06);  in invert()
687     inverse->fMat[3][1] = SkDoubleToScalar(a00 * b09 - a01 * b07 + a02 * b06);  in invert()
688     inverse->fMat[3][2] = SkDoubleToScalar(a31 * b01 - a30 * b03 - a32 * b00);  in invert()
689     inverse->fMat[3][3] = SkDoubleToScalar(a20 * b03 - a21 * b01 + a22 * b00);  in invert()