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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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.
*
* ***** END GPL LICENSE BLOCK *****
* */
#ifndef __BLI_MATH_BITS_H__
#define __BLI_MATH_BITS_H__
/** \file BLI_math_bits.h
* \ingroup bli
*/
#ifdef __cplusplus
extern "C" {
#endif
#include "BLI_math_inline.h"
MINLINE unsigned int highest_order_bit_i(unsigned int n);
MINLINE unsigned short highest_order_bit_s(unsigned short n);
#ifdef __GNUC__
# define count_bits_i(i) __builtin_popcount(i)
#else
MINLINE int count_bits_i(unsigned int n);
#endif
#if BLI_MATH_DO_INLINE
#include "intern/math_bits_inline.c"
#endif
#ifdef __cplusplus
}
#endif
#endif /* __BLI_MATH_BITS_H__ */
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