18#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
19# ifndef GLM_ENABLE_EXPERIMENTAL
20# pragma message("GLM: GLM_GTX_log_base 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.")
22# pragma message("GLM: GLM_GTX_log_base extension included")
33 template<
typename genType>
34 GLM_FUNC_DECL genType
log(
40 template<length_t L,
typename T, qualifier Q>
41 GLM_FUNC_DECL vec<L, T, Q>
sign(
42 vec<L, T, Q>
const& x,
43 vec<L, T, Q>
const& base);
48#include "log_base.inl"
GLM_FUNC_DECL vec< L, T, Q > sign(vec< L, T, Q > const &x)
Returns 1.0 if x > 0, 0.0 if x == 0, or -1.0 if x < 0.
GLM_FUNC_DECL vec< L, T, Q > log(vec< L, T, Q > const &v)
Returns the natural logarithm of v, i.e., returns the value y which satisfies the equation x = e^y.