[HOpenGL] NURBS surface with texture

Hi all Does the GLU.NURBS module support texture mapping? I'm playing around with code based on the sample at https://github.com/haskell-opengl/GLUT/blob/master/examples/RedBook4/Surface... trying to draw a textured surface. As I understand it, I need to call nurbsSurface again to create a texture coordinate surface as well as the vertex one, but I can't see how to tell it which type to make. Or have I misunderstood the way NURBS surfaces are created? The docs at http://www.opengl.org/sdk/docs/man2/xhtml/gluNurbsSurface.xml are fairly sketchy :\ cheers Rob