gluNurbsCallbackDataEXT()               gluNurbsCallbackDataEXT()

NAME    [Toc]    [Back]

       gluNurbsCallbackDataEXT - set a user data pointer

SYNOPSIS    [Toc]    [Back]

       void gluNurbsCallbackDataEXT(
               GLUnurbs* nurb,
               GLvoid* userData );

PARAMETERS    [Toc]    [Back]

       Specifies  the  NURBS object (created with gluNewNurbsRenderer()).
  Specifies a pointer to the user's data.

DESCRIPTION    [Toc]    [Back]

       gluNurbsCallbackDataEXT() 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 gluNurbsCallback()).

SEE ALSO    [Toc]    [Back]

       gluNurbsCallback(3)



                                        gluNurbsCallbackDataEXT()