fgluNurbsCallbackDataEXT(3G)

fgluNurbsCallbackDataEXT - set a user data pointer

As shipped in IRIX 6.5.30. Unchanged since IRIX 6.5.

NAME
     fgluNurbsCallbackDataEXT - set a user data pointer


FORTRAN SPECIFICATION
     SUBROUTINE fgluNurbsCallbackDataEXT( CHARACTER*8 nurb,
                                          CHARACTER*8 userData )


PARAMETERS
     nurb      Specifies the NURBS object (created with fgluNewNurbsRenderer).

     userData  Specifies a pointer to the user's data.

DESCRIPTION
     fgluNurbsCallbackDataEXT is used to pass a pointer to the application's
     data to NURBS tessellator. A copy of this pointer will be passed by the
     tessellator in the NURBS callback functions (set by fgluNurbsCallback).

SEE ALSO
     fgluNurbsCallback