gluNurbsCallbackDataEXT() gluNurbsCallbackDataEXT() NAME gluNurbsCallbackDataEXT - set a user data pointer SYNOPSIS void gluNurbsCallbackDataEXT( GLUnurbs* nurb, GLvoid* userData ); PARAMETERS Specifies the NURBS object (created with gluNewNurbsRenderer()). Spec‐ ifies a pointer to the user's data. DESCRIPTION gluNurbsCallbackDataEXT() is used to pass a pointer to the applica‐ tion's data to NURBS tessellator. A copy of this pointer will be passed by the tessellator in the NURBS callback functions (set by gluNurb‐ sCallback()). SEE ALSO gluNurbsCallback(3) gluNurbsCallbackDataEXT()[top]
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