doc/api/a01394_source.html

 #pragma once

 // Dependencies
 #include "../detail/qualifier.hpp"

 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
 #       pragma message("GLM: GLM_EXT_vector_relational extension included")
 #endif

 namespace glm
 {

         template<length_t L, typename T, qualifier Q>
         GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> equal(vec<L, T, Q> const& x, vec<L, T, Q> const& y, T epsilon);

         template<length_t L, typename T, qualifier Q>
         GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> equal(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, T, Q> const& epsilon);

         template<length_t L, typename T, qualifier Q>
         GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> notEqual(vec<L, T, Q> const& x, vec<L, T, Q> const& y, T epsilon);

         template<length_t L, typename T, qualifier Q>
         GLM_FUNC_DECL GLM_CONSTEXPR vec<L, bool, Q> notEqual(vec<L, T, Q> const& x, vec<L, T, Q> const& y, vec<L, T, Q> const& epsilon);

 }//namespace glm

 #include "vector_relational.inl"
glm::epsilon
GLM_FUNC_DECL GLM_CONSTEXPR genType epsilon()
Return the epsilon constant for floating point types.

glm::equal
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q > equal(vec< L, T, Q > const &x, vec< L, T, Q > const &y, vec< L, T, Q > const &epsilon)
Returns the component-wise comparison of |x - y| < epsilon.

glm::notEqual
GLM_FUNC_DECL GLM_CONSTEXPR vec< L, bool, Q > notEqual(vec< L, T, Q > const &x, vec< L, T, Q > const &y, vec< L, T, Q > const &epsilon)
Returns the component-wise comparison of |x - y| >= epsilon.

glm
Definition: common.hpp:18