src/libm/math_libm.h
author Sam Lantinga <slouken@libsdl.org>
Fri, 04 Jan 2019 22:01:14 -0800
changeset 12503 806492103856
parent 12366 c46e72bd9950
permissions -rw-r--r--
Updated copyright for 2019
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
     4 
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     8 
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    12 
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    21 
    22 #ifndef math_libm_h_
    23 #define math_libm_h_
    24 
    25 #include "../SDL_internal.h"
    26 
    27 /* Math routines from uClibc: http://www.uclibc.org */
    28 
    29 double SDL_uclibc_atan(double x);
    30 double SDL_uclibc_atan2(double y, double x);    
    31 double SDL_uclibc_copysign(double x, double y);       
    32 double SDL_uclibc_cos(double x);         
    33 double SDL_uclibc_exp(double x);
    34 double SDL_uclibc_fabs(double x);        
    35 double SDL_uclibc_floor(double x);
    36 double SDL_uclibc_fmod(double x, double y);
    37 double SDL_uclibc_log(double x);
    38 double SDL_uclibc_log10(double x);
    39 double SDL_uclibc_pow(double x, double y);    
    40 double SDL_uclibc_scalbn(double x, int n);
    41 double SDL_uclibc_sin(double x);
    42 double SDL_uclibc_sqrt(double x);
    43 double SDL_uclibc_tan(double x);
    44 
    45 #endif /* math_libm_h_ */
    46 
    47 /* vi: set ts=4 sw=4 expandtab: */