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godotengine
GitHub Repository: godotengine/godot
 Path: blob/master/thirdparty/sdl/libm/math_libm.h
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/*

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  Simple DirectMedia Layer

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  Copyright (C) 1997-2025 Sam Lantinga <[email protected]>

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  This software is provided 'as-is', without any express or implied

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  warranty.  In no event will the authors be held liable for any damages

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  arising from the use of this software.

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  Permission is granted to anyone to use this software for any purpose,

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  including commercial applications, and to alter it and redistribute it

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  freely, subject to the following restrictions:

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  1. The origin of this software must not be misrepresented; you must not

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     claim that you wrote the original software. If you use this software

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     in a product, an acknowledgment in the product documentation would be

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     appreciated but is not required.

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  2. Altered source versions must be plainly marked as such, and must not be

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     misrepresented as being the original software.

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  3. This notice may not be removed or altered from any source distribution.

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*/

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#ifndef math_libm_h_

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#define math_libm_h_

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#include "SDL_internal.h"

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/* Math routines from uClibc: http://www.uclibc.org */

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extern double SDL_uclibc_atan(double x);

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extern double SDL_uclibc_atan2(double y, double x);

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extern double SDL_uclibc_copysign(double x, double y);

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extern double SDL_uclibc_cos(double x);

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extern double SDL_uclibc_exp(double x);

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extern double SDL_uclibc_fabs(double x);

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extern double SDL_uclibc_floor(double x);

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extern double SDL_uclibc_fmod(double x, double y);

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extern int SDL_uclibc_isinf(double x);

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extern int SDL_uclibc_isinff(float x);

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extern int SDL_uclibc_isnan(double x);

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extern int SDL_uclibc_isnanf(float x);

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extern double SDL_uclibc_log(double x);

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extern double SDL_uclibc_log10(double x);

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extern double SDL_uclibc_modf(double x, double *y);

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extern double SDL_uclibc_pow(double x, double y);

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extern double SDL_uclibc_scalbn(double x, int n);

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extern double SDL_uclibc_sin(double x);

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extern double SDL_uclibc_sqrt(double x);

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extern double SDL_uclibc_tan(double x);

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#endif /* math_libm_h_ */

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