19 #ifndef GLM_ENABLE_EXPERIMENTAL 20 # 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." 23 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED) 24 # 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 vec< L, T, Q > fastPow(vec< L, T, Q > const &x)
Faster than the common pow function but less accurate.
GLM_FUNC_DECL vec< L, T, Q > fastLog2(vec< L, T, Q > const &x)
Faster than the common log2 function but less accurate.
GLM_FUNC_DECL vec< L, T, Q > fastExp(vec< L, T, Q > const &x)
Faster than the common exp function but less accurate.
GLM_FUNC_DECL vec< L, T, Q > fastLog(vec< L, T, Q > const &x)
Faster than the common exp2 function but less accurate.
GLM_FUNC_DECL vec< L, T, Q > fastExp2(vec< L, T, Q > const &x)
Faster than the common exp2 function but less accurate.