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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.
*
* Contributor(s): Campbell Barton
*
* ***** END GPL LICENSE BLOCK *****
*/
/* only include from header */
#ifndef __BLI_ENDIAN_SWITCH_H__
# error "this file isnt to be directly included"
#endif
#ifndef __BLI_ENDIAN_SWITCH_INLINE_H__
#define __BLI_ENDIAN_SWITCH_INLINE_H__
/** \file blender/blenlib/BLI_endian_switch_inline.h
* \ingroup bli
*/
BLI_INLINE void BLI_endian_switch_int16(short *val)
{
char *p_i = (char *)val;
char s_i;
s_i = p_i[0];
p_i[0] = p_i[1];
p_i[1] = s_i;
}
BLI_INLINE void BLI_endian_switch_uint16(unsigned short *val)
{
char *p_i = (char *)val;
char s_i;
s_i = p_i[0];
p_i[0] = p_i[1];
p_i[1] = s_i;
}
BLI_INLINE void BLI_endian_switch_int32(int *val)
{
char *p_i = (char *)val;
char s_i;
s_i = p_i[0]; p_i[0] = p_i[3]; p_i[3] = s_i;
s_i = p_i[1]; p_i[1] = p_i[2]; p_i[2] = s_i;
}
BLI_INLINE void BLI_endian_switch_uint32(unsigned int *val)
{
char *p_i = (char *)val;
char s_i;
s_i = p_i[0]; p_i[0] = p_i[3]; p_i[3] = s_i;
s_i = p_i[1]; p_i[1] = p_i[2]; p_i[2] = s_i;
}
BLI_INLINE void BLI_endian_switch_float(float *val)
{
char *p_i = (char *)val;
char s_i;
s_i = p_i[0]; p_i[0] = p_i[3]; p_i[3] = s_i;
s_i = p_i[1]; p_i[1] = p_i[2]; p_i[2] = s_i;
}
BLI_INLINE void BLI_endian_switch_int64(int64_t *val)
{
char *p_i = (char *)val;
char s_i;
s_i = p_i[0]; p_i[0] = p_i[7]; p_i[7] = s_i;
s_i = p_i[1]; p_i[1] = p_i[6]; p_i[6] = s_i;
s_i = p_i[2]; p_i[2] = p_i[5]; p_i[5] = s_i;
s_i = p_i[3]; p_i[3] = p_i[4]; p_i[4] = s_i;
}
BLI_INLINE void BLI_endian_switch_uint64(uint64_t *val)
{
char *p_i = (char *)val;
char s_i;
s_i = p_i[0]; p_i[0] = p_i[7]; p_i[7] = s_i;
s_i = p_i[1]; p_i[1] = p_i[6]; p_i[6] = s_i;
s_i = p_i[2]; p_i[2] = p_i[5]; p_i[5] = s_i;
s_i = p_i[3]; p_i[3] = p_i[4]; p_i[4] = s_i;
}
BLI_INLINE void BLI_endian_switch_double(double *val)
{
char *p_i = (char *)val;
char s_i;
s_i = p_i[0]; p_i[0] = p_i[7]; p_i[7] = s_i;
s_i = p_i[1]; p_i[1] = p_i[6]; p_i[6] = s_i;
s_i = p_i[2]; p_i[2] = p_i[5]; p_i[5] = s_i;
s_i = p_i[3]; p_i[3] = p_i[4]; p_i[4] = s_i;
}
#endif /* __BLI_ENDIAN_SWITCH_INLINE_H__ */
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