'\" e
'\"! eqn | mmdoc
'\"macro stdmacro
.ds Vn Version 1.2
.ds Dt 6 March 1997
.ds Re Release 1.2.0
.ds Dp May 02 11:53
.ds Dm :37 nurbscal
.ds Xs 36770 3 nurbscallbackdataext.gl
.\"
.\" Copyright (c) 2001 The X Japanese Documentation Project.
.\"
.\" Permission is hereby granted, free of charge, to any person obtaining a
.\" copy of this software and associated documentation files (the
.\" "Software"), to deal in the Software without restriction, including
.\" without limitation the rights to use, copy, modify, merge, publish, dis-
.\" tribute, sublicense, and/or sell copies of the Software, and to permit
.\" persons to whom the Software is furnished to do so, subject to the fol-
.\" lowing conditions:
.\" 
.\" The above copyright notice and this permission notice shall be included
.\" in all copies or substantial portions of the Software.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
.\" ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT
.\" SHALL  THE X JAPANESE DOCUMENTATION PROJECT  BE  LIABLE  FOR  ANY CLAIM,
.\" DAMAGES OR OTHER LIABILITY,  WHETHER IN AN ACTION OF CONTRACT,  TORT OR
.\" OTHERWISE,  ARISING FROM,  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE.
.\"
.\" Except as contained in this notice, the name of The X Japanese
.\" Documentation Project shall not be used in advertising or otherwise to
.\" promote the sale, use or other dealings in this Software without prior
.\" written authorization from The X Japanese Documentation Project.
.\"
.\" X Window System is a trademark of The Open Group.
.\"
.\" Translated Wed Sep 12 19:00:20 JST 2001
.\"         by FUJIWARA Teruyoshi <fujiwara@linux.or.jp>
.\"
.TH GLUNURBSCALLBACKDATAEXT 3G
.SH 名前
.B "gluNurbsCallbackDataEXT
.\"0 \- set a user data pointer
\- ユーザデータを指すポインタを設定する

.SH 書式
void \f3gluNurbsCallbackDataEXT\fP(
GLUnurbs* \fInurb\fP,
.nf
.ta \w'\f3void \fPgluNurbsCallbackDataEXT( 'u
	GLvoid* \fIuserData\fP )
.fi

.EQ
delim $$
.EN
.SH 引き数
.TP \w'\fIuserData\fP\ \ 'u 
\f2nurb\fP
.\"0 Specifies the NURBS object (created with \%\f3gluNewNurbsRenderer\fP).
NURBS オブジェクト(\%\f3gluNewNurbsRenderer\fP を使って作る)を指定する。
.TP
\f2userData\fP
.\"0 Specifies a pointer to the user's data.
ユーザデータを指すポインタを指定する。
.SH 説明
.\"0 \%\f3gluNurbsCallbackDataEXT\fP is used to pass a pointer to the application's data to NURBS
.\"0 tessellator. A copy of this pointer will be passed by the tessellator
.\"0 in the NURBS callback functions (set by \%\f3gluNurbsCallback\fP).
\%\f3gluNurbsCallbackDataEXT\fP は、アプリケーション固有のデータを指す
ポインタを NURBS のテセレーション処理に渡すために使われる。
このポインタのコピーが NURBS のコールバック関数
(\%\f3gluNurbsCallback\fP を使って設定する)の内部から
テセレーション処理に渡される。
.SH 関連項目
\%\f3gluNurbsCallback\fP