fast_exponential.hpp
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#pragma once
// Dependency:
#include "../glm.hpp"
#ifndef GLM_ENABLE_EXPERIMENTAL
# error "GLM: GLM_GTX_fast_exponential is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."
#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
# pragma message("GLM: GLM_GTX_fast_exponential extension included")
#endif
namespace glm
{
template<typename genType>
GLM_FUNC_DECL genType fastPow(genType x, genType y);
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL vec<L, T, Q> fastPow(vec<L, T, Q> const& x, vec<L, T, Q> const& y);
template<typename genTypeT, typename genTypeU>
GLM_FUNC_DECL genTypeT fastPow(genTypeT x, genTypeU y);
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL vec<L, T, Q> fastPow(vec<L, T, Q> const& x);
template<typename T>
GLM_FUNC_DECL T fastExp(T x);
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL vec<L, T, Q> fastExp(vec<L, T, Q> const& x);
template<typename T>
GLM_FUNC_DECL T fastLog(T x);
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL vec<L, T, Q> fastLog(vec<L, T, Q> const& x);
template<typename T>
GLM_FUNC_DECL T fastExp2(T x);
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL vec<L, T, Q> fastExp2(vec<L, T, Q> const& x);
template<typename T>
GLM_FUNC_DECL T fastLog2(T x);
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL vec<L, T, Q> fastLog2(vec<L, T, Q> const& x);
}//namespace glm
#include "fast_exponential.inl"
glm::fastLog
GLM_FUNC_DECL vec< L, T, Q > fastLog(vec< L, T, Q > const &x)
Faster than the common exp2 function but less accurate.
glm::fastExp
GLM_FUNC_DECL vec< L, T, Q > fastExp(vec< L, T, Q > const &x)
Faster than the common exp function but less accurate.
glm::fastPow
GLM_FUNC_DECL vec< L, T, Q > fastPow(vec< L, T, Q > const &x)
Faster than the common pow function but less accurate.
glm::fastExp2
GLM_FUNC_DECL vec< L, T, Q > fastExp2(vec< L, T, Q > const &x)
Faster than the common exp2 function but less accurate.
glm::fastLog2
GLM_FUNC_DECL vec< L, T, Q > fastLog2(vec< L, T, Q > const &x)
Faster than the common log2 function but less accurate.