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epsilon.hpp
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1
44 #pragma once
45
46 // Dependencies
47 #include "../detail/setup.hpp"
48 #include "../detail/precision.hpp"
49
50 #if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
51 # pragma message("GLM: GLM_GTC_epsilon extension included")
52 #endif
53
54 namespace glm
55 {
58
63 template <typename T, precision P, template <typename, precision> class vecType>
64 GLM_FUNC_DECL vecType<bool, P> epsilonEqual(
65 vecType<T, P> const & x,
66 vecType<T, P> const & y,
67 T const & epsilon);
68
73 template <typename genType>
74 GLM_FUNC_DECL bool epsilonEqual(
75 genType const & x,
76 genType const & y,
77 genType const & epsilon);
78
83 template <typename genType>
84 GLM_FUNC_DECL typename genType::boolType epsilonNotEqual(
85 genType const & x,
86 genType const & y,
87 typename genType::value_type const & epsilon);
88
93 template <typename genType>
94 GLM_FUNC_DECL bool epsilonNotEqual(
95 genType const & x,
96 genType const & y,
97 genType const & epsilon);
98
100 }//namespace glm
101
102 #include "epsilon.inl"
glm::epsilonNotEqual
GLM_FUNC_DECL bool epsilonNotEqual(genType const &x, genType const &y, genType const &epsilon)
Returns the component-wise comparison of |x - y| >= epsilon.
glm
Definition: _noise.hpp:39
glm::epsilon
GLM_FUNC_DECL genType epsilon()
Return the epsilon constant for floating point types.
glm::epsilonEqual
GLM_FUNC_DECL bool epsilonEqual(genType const &x, genType const &y, genType const &epsilon)
Returns the component-wise comparison of |x - y| < epsilon.