Multiplies the affine transformations in a and b together and
returns the result. The effect of the resulting transformation
is to first apply the transformation in a to the coordinates
and then apply the transformation in b to the coordinates.
It is allowable for result to be identical to either a or b.
Multiplies the affine transformations in a and b together and returns the result. The effect of the resulting transformation is to first apply the transformation in a to the coordinates and then apply the transformation in b to the coordinates.
It is allowable for result to be identical to either a or b.