doc/api/a00139_source.html

 #ifndef GLM_GTC_ulp

 #define GLM_GTC_ulp


 // Dependencies

 #include "../detail/setup.hpp"


 #if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))

 #       pragma message("GLM: GLM_GTC_ulp extension included")

 #endif


 namespace glm

 {


         template <typename genType>

         GLM_FUNC_DECL genType next_float(genType const & x);


         template <typename genType>

         GLM_FUNC_DECL genType prev_float(genType const & x);


         template <typename genType>

         GLM_FUNC_DECL genType next_float(genType const & x, uint const & Distance);


         template <typename genType>

         GLM_FUNC_DECL genType prev_float(genType const & x, uint const & Distance);


         template <typename T>

         GLM_FUNC_DECL uint float_distance(T const & x, T const & y);


         template<typename T, template<typename> class vecType>

         GLM_FUNC_DECL vecType<uint> float_distance(vecType<T> const & x, vecType<T> const & y);


 }// namespace glm


 #include "ulp.inl"


 #endif//GLM_GTC_ulp


glm::next_float
GLM_FUNC_DECL genType next_float(genType const &x)
Return the next ULP value(s) after the input value(s).

glm::uint
unsigned int uint
Unsigned integer type.
Definition: type_int.hpp:171

glm::float_distance
GLM_FUNC_DECL uint float_distance(T const &x, T const &y)
Return the distance in the number of ULP between 2 scalars.

glm::prev_float
GLM_FUNC_DECL genType prev_float(genType const &x)
Return the previous ULP value(s) before the input value(s).