From 43394c8a8908442982e3a7e25975c31b3c952923 Mon Sep 17 00:00:00 2001 From: Nikolas Date: Sun, 27 Oct 2024 12:52:55 +0200 Subject: root --- 3rdparty/include/glm/detail/func_exponential.hpp | 132 +++++++++++++++++++++++ 1 file changed, 132 insertions(+) create mode 100644 3rdparty/include/glm/detail/func_exponential.hpp (limited to '3rdparty/include/glm/detail/func_exponential.hpp') diff --git a/3rdparty/include/glm/detail/func_exponential.hpp b/3rdparty/include/glm/detail/func_exponential.hpp new file mode 100644 index 0000000..9277990 --- /dev/null +++ b/3rdparty/include/glm/detail/func_exponential.hpp @@ -0,0 +1,132 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net) +/// Permission is hereby granted, free of charge, to any person obtaining a copy +/// of this software and associated documentation files (the "Software"), to deal +/// in the Software without restriction, including without limitation the rights +/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +/// copies of the Software, and to permit persons to whom the Software is +/// furnished to do so, subject to the following conditions: +/// +/// The above copyright notice and this permission notice shall be included in +/// all copies or substantial portions of the Software. +/// +/// Restrictions: +/// By making use of the Software for military purposes, you choose to make +/// a Bunny unhappy. +/// +/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +/// THE SOFTWARE. +/// +/// @ref core +/// @file glm/detail/func_exponential.hpp +/// @date 2008-08-08 / 2011-06-14 +/// @author Christophe Riccio +/// +/// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions +/// +/// @defgroup core_func_exponential Exponential functions +/// @ingroup core +/// +/// These all operate component-wise. The description is per component. +/////////////////////////////////////////////////////////////////////////////////// + +#pragma once + +#include "type_vec1.hpp" +#include "type_vec2.hpp" +#include "type_vec3.hpp" +#include "type_vec4.hpp" +#include + +namespace glm +{ + /// @addtogroup core_func_exponential + /// @{ + + /// Returns 'base' raised to the power 'exponent'. + /// + /// @param base Floating point value. pow function is defined for input values of 'base' defined in the range (inf-, inf+) in the limit of the type precision. + /// @param exponent Floating point value representing the 'exponent'. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL pow man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template class vecType> + GLM_FUNC_DECL vecType pow(vecType const & base, vecType const & exponent); + + /// Returns the natural exponentiation of x, i.e., e^x. + /// + /// @param v exp function is defined for input values of v defined in the range (inf-, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL exp man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template class vecType> + GLM_FUNC_DECL vecType exp(vecType const & v); + + /// Returns the natural logarithm of v, i.e., + /// returns the value y which satisfies the equation x = e^y. + /// Results are undefined if v <= 0. + /// + /// @param v log function is defined for input values of v defined in the range (0, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL log man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template class vecType> + GLM_FUNC_DECL vecType log(vecType const & v); + + /// Returns 2 raised to the v power. + /// + /// @param v exp2 function is defined for input values of v defined in the range (inf-, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL exp2 man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template class vecType> + GLM_FUNC_DECL vecType exp2(vecType const & v); + + /// Returns the base 2 log of x, i.e., returns the value y, + /// which satisfies the equation x = 2 ^ y. + /// + /// @param v log2 function is defined for input values of v defined in the range (0, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL log2 man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template class vecType> + GLM_FUNC_DECL vecType log2(vecType const & v); + + /// Returns the positive square root of v. + /// + /// @param v sqrt function is defined for input values of v defined in the range [0, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL sqrt man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + //template + //GLM_FUNC_DECL genType sqrt(genType const & x); + template class vecType> + GLM_FUNC_DECL vecType sqrt(vecType const & v); + + /// Returns the reciprocal of the positive square root of v. + /// + /// @param v inversesqrt function is defined for input values of v defined in the range [0, inf+) in the limit of the type precision. + /// @tparam genType Floating-point scalar or vector types. + /// + /// @see GLSL inversesqrt man page + /// @see GLSL 4.20.8 specification, section 8.2 Exponential Functions + template class vecType> + GLM_FUNC_DECL vecType inversesqrt(vecType const & v); + + /// @} +}//namespace glm + +#include "func_exponential.inl" -- cgit v1.2.3