19#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
20# ifndef GLM_ENABLE_EXPERIMENTAL
21# pragma message("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.")
23# pragma message("GLM: GLM_GTX_fast_exponential extension included")
34 template<
typename genType>
35 GLM_FUNC_DECL genType
fastPow(genType x, genType y);
39 template<length_t L,
typename T, qualifier Q>
40 GLM_FUNC_DECL vec<L, T, Q>
fastPow(vec<L, T, Q>
const& x, vec<L, T, Q>
const& y);
44 template<
typename genTypeT,
typename genTypeU>
45 GLM_FUNC_DECL genTypeT
fastPow(genTypeT x, genTypeU y);
49 template<length_t L,
typename T, qualifier Q>
50 GLM_FUNC_DECL vec<L, T, Q>
fastPow(vec<L, T, Q>
const& x);
59 template<length_t L,
typename T, qualifier Q>
60 GLM_FUNC_DECL vec<L, T, Q>
fastExp(vec<L, T, Q>
const& x);
69 template<length_t L,
typename T, qualifier Q>
70 GLM_FUNC_DECL vec<L, T, Q>
fastLog(vec<L, T, Q>
const& x);
79 template<length_t L,
typename T, qualifier Q>
80 GLM_FUNC_DECL vec<L, T, Q>
fastExp2(vec<L, T, Q>
const& x);
89 template<length_t L,
typename T, qualifier Q>
90 GLM_FUNC_DECL vec<L, T, Q>
fastLog2(vec<L, T, Q>
const& x);
95#include "fast_exponential.inl"
GLM_FUNC_DECL T fastExp(T x)
Faster than the common exp function but less accurate.
GLM_FUNC_DECL genType fastPow(genType x, genType y)
Faster than the common pow function but less accurate.
GLM_FUNC_DECL T fastLog(T x)
Faster than the common log function but less accurate.
GLM_FUNC_DECL T fastExp2(T x)
Faster than the common exp2 function but less accurate.
GLM_FUNC_DECL T fastLog2(T x)
Faster than the common log2 function but less accurate.