GLUNURBSCALLBACKDATAEXT() GLUNURBSCALLBACKDATAEXT() NAME gluNurbsCallbackDataEXT - set a user data pointer C SPECIFICATION void gluNurbsCallbackDataEXT( GLUnurbs* nurb, GLvoid* userData ) delim $$ PARAMETERS nurb Specifies the NURBS object (created with gluNewNurbsRenderer). userData Specifies a pointer to the user's data. DESCRIPTION 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 tessel- lator in the NURBS callback functions (set by gluNurbsCallback). SEE ALSO gluNurbsCallback GLUNURBSCALLBACKDATAEXT()
NAME | C SPECIFICATION | PARAMETERS | DESCRIPTION | SEE ALSO
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