Atlas - math_libm.h
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[FILE BEGIN]
1/*
2  Simple DirectMedia Layer
3  Copyright (C) 1997-2025 Sam Lantinga <[email protected]>
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
29extern double SDL_uclibc_atan(double x);
30extern double SDL_uclibc_atan2(double y, double x);
31extern double SDL_uclibc_copysign(double x, double y);
32extern double SDL_uclibc_cos(double x);
33extern double SDL_uclibc_exp(double x);
34extern double SDL_uclibc_fabs(double x);
35extern double SDL_uclibc_floor(double x);
36extern double SDL_uclibc_fmod(double x, double y);
37extern int SDL_uclibc_isinf(double x);
38extern int SDL_uclibc_isinff(float x);
39extern int SDL_uclibc_isnan(double x);
40extern int SDL_uclibc_isnanf(float x);
41extern double SDL_uclibc_log(double x);
42extern double SDL_uclibc_log10(double x);
43extern double SDL_uclibc_modf(double x, double *y);
44extern double SDL_uclibc_pow(double x, double y);
45extern double SDL_uclibc_scalbn(double x, int n);
46extern double SDL_uclibc_sin(double x);
47extern double SDL_uclibc_sqrt(double x);
48extern double SDL_uclibc_tan(double x);
49
50#endif /* math_libm_h_ */
51
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