Sweden-Number/dlls/msvcrt/mathf.c

44 lines
1.5 KiB
C

/*
* msvcrt float functions
*
* Copyright 2019 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/* this function is part of the import lib to provide floating */
#if 0
#pragma makedep implib
#endif
#include <math.h>
#if defined(__i386__) || (_MSVCR_VER > 0 && _MSVCR_VER < 80)
float sinf(float x) { return sin(x); }
float cosf(float x) { return cos(x); }
float tanf(float x) { return tan(x); }
float atan2f(float x, float y) { return atan2(x, y); }
float expf(float x) { return exp(x); }
float logf(float x) { return log(x); }
float powf(float x, float y) { return pow(x, y); }
float sqrtf(float x) { return sqrt(x); }
float floorf(float x) { return floor(x); }
float ceilf(float x) { return ceil(x); }
#endif
#if _MSVCR_VER < 120
double exp2(double x) { return pow(2.0, x); }
#endif