/// @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" |