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Diffstat (limited to 'nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/maplist.h')
-rw-r--r-- | nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/maplist.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/maplist.h b/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/maplist.h new file mode 100644 index 000000000..c3bb6cf4f --- /dev/null +++ b/nx-X11/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/maplist.h @@ -0,0 +1,87 @@ +/* +** License Applicability. Except to the extent portions of this file are +** made subject to an alternative license as permitted in the SGI Free +** Software License B, Version 1.1 (the "License"), the contents of this +** file are subject only to the provisions of the License. You may not use +** this file except in compliance with the License. You may obtain a copy +** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600 +** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at: +** +** http://oss.sgi.com/projects/FreeB +** +** Note that, as provided in the License, the Software is distributed on an +** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS +** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND +** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A +** PARTICULAR PURPOSE, AND NON-INFRINGEMENT. +** +** Original Code. The Original Code is: OpenGL Sample Implementation, +** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics, +** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc. +** Copyright in any portions created by third parties is as indicated +** elsewhere herein. All Rights Reserved. +** +** Additional Notice Provisions: The application programming interfaces +** established by SGI in conjunction with the Original Code are The +** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released +** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version +** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X +** Window System(R) (Version 1.3), released October 19, 1998. This software +** was created using the OpenGL(R) version 1.2.1 Sample Implementation +** published by SGI, but has not been independently verified as being +** compliant with the OpenGL(R) version 1.2.1 Specification. +*/ + +/* + * maplist.h + * + * $Date: 2004/03/14 08:29:10 $ $Revision: 1.1.1.4 $ + * $Header: /cvs/xorg/xc/extras/ogl-sample/main/gfx/lib/glu/libnurbs/internals/maplist.h,v 1.1.1.4 2004/03/14 08:29:10 eich Exp $ + */ + +#ifndef __glumaplist_h_ +#define __glumaplist_h_ + +#include "types.h" +#include "defines.h" +#include "bufpool.h" + +class Backend; +class Mapdesc; + +class Maplist { +public: + Maplist( Backend & ); + void define( long, int, int ); + inline void undefine( long ); + inline int isMap( long ); + + void initialize( void ); + Mapdesc * find( long ); + Mapdesc * locate( long ); + +private: + Pool mapdescPool; + Mapdesc * maps; + Mapdesc ** lastmap; + Backend & backend; + + void add( long, int, int ); + void remove( Mapdesc * ); + void freeMaps( void ); +}; + +inline int +Maplist::isMap( long type ) +{ + return (locate( type ) ? 1 : 0); +} + +inline void +Maplist::undefine( long type ) +{ + Mapdesc *m = locate( type ); + assert( m != 0 ); + remove( m ); +} +#endif /* __glumaplist_h_ */ |