GLUNURBSCALLBACKDATA(3G) OpenGL Manual GLUNURBSCALLBACKDATA(3G)
NAME
gluNurbsCallbackData - set a user data pointer
C SPECIFICATION
void gluNurbsCallbackData(GLUnurbs* nurb, GLvoid* userData);
PARAMETERS
nurb
Specifies the NURBS object (created with gluNewNurbsRenderer()).
userData
Specifies a pointer to the user's data.
DESCRIPTION
gluNurbsCallbackData 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()).
NOTES
gluNurbsCallbackData is available only if the GLU version is 1.3 or greater.
SEE ALSO
gluNewNurbsRenderer(), gluNurbsCallback()
COPYRIGHT
Copyright (C) 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see
http://oss.sgi.com/projects/FreeB/.
AUTHORS
opengl.org
opengl.org 06/10/2014 GLUNURBSCALLBACKDATA(3G)
