enums.h

mesa-6.5-minigui源码

/**
 * \file enums.h
 * Enumeration name/number lookup functions.
 * 
 * \if subset
 * (No-op)
 *
 * \endif
 */

/*
 * Mesa 3-D graphics library
 * Version:  3.5
 *
 * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
 *
 * 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, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following 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 MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * BRIAN PAUL 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.
 */
/* $XFree86: xc/extras/Mesa/src/mesa/main/enums.h,v 1.2 2004/06/23 19:40:14 tsi Exp $ */

#ifndef _ENUMS_H_
#define _ENUMS_H_


#if defined(_HAVE_FULL_GL) && _HAVE_FULL_GL

extern const char *_mesa_lookup_enum_by_nr( int nr );
extern int _mesa_lookup_enum_by_name( const char *symbol );

#else

/** No-op */
#define _mesa_lookup_enum_by_name( s ) 0

/** No-op */
#define _mesa_lookup_enum_by_nr( n ) "unknown"

#endif

#endif