GLUNURBSCALLBACKDATAEXT
Section: Misc. Reference Manual Pages (3G)
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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 tessellator
in the NURBS callback functions (set by
gluNurbsCallback).
SEE ALSO
gluNurbsCallback(3G)