I have the equation of a parametric surface, specifically a bi-cubic of the

form:

x = [u^3 u^2 u 1]*A*[v^3 v^2 v 1]

where A is a 4x4 matrix of coefficients and [v^3 v^2 v 1] should actually

be written vertically. Likewise I have equations for y and z where the

only difference is that they have there own unique 4x4 matrices of

coefficients.

How can I use OpenGL to draw this surface in 3d?

Thanks,

Brian