src/libm/math_libm.h
author Sam Lantinga <slouken@libsdl.org>
Sat, 16 Aug 2014 23:23:15 -0700
changeset 9075 257a6793aaf5
parent 8840 9b6ddcbdea65
child 9080 2e4e71ec140f
permissions -rw-r--r--
Added SDL_round(), contributed by Benoit Pierre - thanks!
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2014 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 #include "../SDL_internal.h"
    22 
    23 /* Math routines from uClibc: http://www.uclibc.org */
    24 
    25 double SDL_uclibc_atan(double x);
    26 double SDL_uclibc_atan2(double y, double x);    
    27 double SDL_uclibc_copysign(double x, double y);       
    28 double SDL_uclibc_cos(double x);         
    29 double SDL_uclibc_fabs(double x);        
    30 double SDL_uclibc_floor(double x);
    31 double SDL_uclibc_log(double x);
    32 double SDL_uclibc_pow(double x, double y);    
    33 double SDL_uclibc_round(double x);
    34 double SDL_uclibc_scalbn(double x, int n);
    35 double SDL_uclibc_sin(double x);
    36 double SDL_uclibc_sqrt(double x);
    37 double SDL_uclibc_tan(double x);
    38 
    39 /* vi: set ts=4 sw=4 expandtab: */