tornavis/source/blender/blenlib/BLI_math_inline.h

58 lines
1.6 KiB
C

/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: some of this file.
*
* */
#pragma once
/** \file
* \ingroup bli
*/
#ifdef __cplusplus
extern "C" {
#endif
/* add platform/compiler checks here if it is not supported */
/* all platforms support forcing inline so this is always enabled */
#define BLI_MATH_DO_INLINE 1
#if BLI_MATH_DO_INLINE
# ifdef _MSC_VER
# define MINLINE static __forceinline
# define MALWAYS_INLINE MINLINE
# else
# define MINLINE static inline
# define MALWAYS_INLINE static inline __attribute__((always_inline)) __attribute__((unused))
# endif
#else
# define MINLINE
# define MALWAYS_INLINE
#endif
/* gcc 4.6 (supports push/pop) */
#if (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 406))
# define BLI_MATH_GCC_WARN_PRAGMA 1
#endif
#ifdef __cplusplus
}
#endif