/// @ref gtx_fast_exponential /// @file glm/gtx/fast_exponential.hpp /// /// @see core (dependence) /// @see gtx_half_float (dependence) /// /// @defgroup gtx_fast_exponential GLM_GTX_fast_exponential /// @ingroup gtx /// /// @brief Fast but less accurate implementations of exponential based functions. /// /// <glm/gtx/fast_exponential.hpp> need to be included to use these functionalities. #pragma once // Dependency: #include "../glm.hpp" #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED) # pragma message("GLM: GLM_GTX_fast_exponential extension included") #endif namespace glm { /// @addtogroup gtx_fast_exponential /// @{ /// Faster than the common pow function but less accurate. /// @see gtx_fast_exponential template <typename genType> GLM_FUNC_DECL genType fastPow(genType x, genType y); /// Faster than the common pow function but less accurate. /// @see gtx_fast_exponential template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<T, P> fastPow(vecType<T, P> const & x, vecType<T, P> const & y); /// Faster than the common pow function but less accurate. /// @see gtx_fast_exponential template <typename genTypeT, typename genTypeU> GLM_FUNC_DECL genTypeT fastPow(genTypeT x, genTypeU y); /// Faster than the common pow function but less accurate. /// @see gtx_fast_exponential template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<T, P> fastPow(vecType<T, P> const & x); /// Faster than the common exp function but less accurate. /// @see gtx_fast_exponential template <typename T> GLM_FUNC_DECL T fastExp(T x); /// Faster than the common exp function but less accurate. /// @see gtx_fast_exponential template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<T, P> fastExp(vecType<T, P> const & x); /// Faster than the common log function but less accurate. /// @see gtx_fast_exponential template <typename T> GLM_FUNC_DECL T fastLog(T x); /// Faster than the common exp2 function but less accurate. /// @see gtx_fast_exponential template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<T, P> fastLog(vecType<T, P> const & x); /// Faster than the common exp2 function but less accurate. /// @see gtx_fast_exponential template <typename T> GLM_FUNC_DECL T fastExp2(T x); /// Faster than the common exp2 function but less accurate. /// @see gtx_fast_exponential template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<T, P> fastExp2(vecType<T, P> const & x); /// Faster than the common log2 function but less accurate. /// @see gtx_fast_exponential template <typename T> GLM_FUNC_DECL T fastLog2(T x); /// Faster than the common log2 function but less accurate. /// @see gtx_fast_exponential template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<T, P> fastLog2(vecType<T, P> const & x); /// @} }//namespace glm #include "fast_exponential.inl"