table of contents
| 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 © 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
| 05/02/2014 | opengl.org |