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author | saurabhb17 | 2020-02-26 16:14:17 +0530 |
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committer | GitHub | 2020-02-26 16:14:17 +0530 |
commit | 003d02608917e7a69d1a98438837e94ccf68352a (patch) | |
tree | 1392c90227aeea231c1d86371131e04c40382918 /include/gal/opengl/glm/gtx/optimum_pow.hpp | |
parent | 886d9cb772e81d2e5262284bc3082664f084337f (diff) | |
parent | e255d0622297488c1c52755be670733418c994cf (diff) | |
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Merge pull request #3 from saurabhb17/master
secondary files
Diffstat (limited to 'include/gal/opengl/glm/gtx/optimum_pow.hpp')
-rw-r--r-- | include/gal/opengl/glm/gtx/optimum_pow.hpp | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/include/gal/opengl/glm/gtx/optimum_pow.hpp b/include/gal/opengl/glm/gtx/optimum_pow.hpp new file mode 100644 index 0000000..d348473 --- /dev/null +++ b/include/gal/opengl/glm/gtx/optimum_pow.hpp @@ -0,0 +1,91 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2013 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. +/// +/// 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 gtx_optimum_pow +/// @file glm/gtx/optimum_pow.hpp +/// @date 2005-12-21 / 2011-06-07 +/// @author Christophe Riccio +/// +/// @see core (dependence) +/// +/// @defgroup gtx_optimum_pow GLM_GTX_optimum_pow +/// @ingroup gtx +/// +/// @brief Integer exponentiation of power functions. +/// +/// <glm/gtx/optimum_pow.hpp> need to be included to use these functionalities. +/////////////////////////////////////////////////////////////////////////////////// + +#ifndef GLM_GTX_optimum_pow +#define GLM_GTX_optimum_pow GLM_VERSION + +// Dependency: +#include "../glm.hpp" + +#if(defined(GLM_MESSAGES) && !defined(glm_ext)) +# pragma message("GLM: GLM_GTX_optimum_pow extension included") +#endif + +namespace glm{ +namespace gtx +{ + /// @addtogroup gtx_optimum_pow + /// @{ + + //! Returns x raised to the power of 2. + //! From GLM_GTX_optimum_pow extension. + template <typename genType> + genType pow2(const genType& x); + + //! Returns x raised to the power of 3. + //! From GLM_GTX_optimum_pow extension. + template <typename genType> + genType pow3(const genType& x); + + //! Returns x raised to the power of 4. + //! From GLM_GTX_optimum_pow extension. + template <typename genType> + genType pow4(const genType& x); + + //! Checks if the parameter is a power of 2 number. + //! From GLM_GTX_optimum_pow extension. + bool powOfTwo(int num); + + //! Checks to determine if the parameter component are power of 2 numbers. + //! From GLM_GTX_optimum_pow extension. + detail::tvec2<bool> powOfTwo(const detail::tvec2<int>& x); + + //! Checks to determine if the parameter component are power of 2 numbers. + //! From GLM_GTX_optimum_pow extension. + detail::tvec3<bool> powOfTwo(const detail::tvec3<int>& x); + + //! Checks to determine if the parameter component are power of 2 numbers. + //! From GLM_GTX_optimum_pow extension. + detail::tvec4<bool> powOfTwo(const detail::tvec4<int>& x); + + /// @} +}//namespace gtx +}//namespace glm + +#include "optimum_pow.inl" + +#endif//GLM_GTX_optimum_pow |