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Manual Reference Pages  - GLUNURBSCALLBACKDATAEXT (3G)

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gluNurbsCallbackDataEXT - set a user data pointer

CONTENTS

C Specification
Parameters
Description
See Also

void gluNurbsCallbackDataEXT( GLUnurbs* nurb,

                            GLvoid* userData )

nurb	Specifies the NURBS object (created with  gluNewNurbsRenderer).
userData	Specifies a pointer to the user’s data.

 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).

 gluNurbsCallback(3G)

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