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add precision support to std::hash glm specializations

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master
Thom de Villa ago%!(EXTRA string=10 years)
parent 36e2bdd294
commit b1c45d3ce3
2 changed files with 79 additions and 79 deletions
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  1. 84
      glm/gtx/hash.hpp
  2. 74
      glm/gtx/hash.inl

84
glm/gtx/hash.hpp
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@ -64,88 +64,88 @@
namespace std
{
template <typename T>
struct hash<glm::tvec1<T>>
template <typename T, glm::precision P>
struct hash<glm::tvec1<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tvec1<T> &v) const;
GLM_FUNC_DECL size_t operator()(const glm::tvec1<T,P> &v) const;
};
template <typename T>
struct hash<glm::tvec2<T>>
template <typename T, glm::precision P>
struct hash<glm::tvec2<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tvec2<T> &v) const;
GLM_FUNC_DECL size_t operator()(const glm::tvec2<T,P> &v) const;
};
template <typename T>
struct hash<glm::tvec3<T>>
template <typename T, glm::precision P>
struct hash<glm::tvec3<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tvec3<T> &v) const;
GLM_FUNC_DECL size_t operator()(const glm::tvec3<T,P> &v) const;
};
template <typename T>
struct hash<glm::tvec4<T>>
template <typename T, glm::precision P>
struct hash<glm::tvec4<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tvec4<T> &v) const;
GLM_FUNC_DECL size_t operator()(const glm::tvec4<T,P> &v) const;
};
template <typename T>
struct hash<glm::tquat<T>>
template <typename T, glm::precision P>
struct hash<glm::tquat<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tquat<T> &q) const;
GLM_FUNC_DECL size_t operator()(const glm::tquat<T,P> &q) const;
};
template <typename T>
struct hash<glm::tmat2x2<T>>
template <typename T, glm::precision P>
struct hash<glm::tmat2x2<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tmat2x2<T> &m) const;
GLM_FUNC_DECL size_t operator()(const glm::tmat2x2<T,P> &m) const;
};
template <typename T>
struct hash<glm::tmat2x3<T>>
template <typename T, glm::precision P>
struct hash<glm::tmat2x3<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tmat2x3<T> &m) const;
GLM_FUNC_DECL size_t operator()(const glm::tmat2x3<T,P> &m) const;
};
template <typename T>
struct hash<glm::tmat2x4<T>>
template <typename T, glm::precision P>
struct hash<glm::tmat2x4<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tmat2x4<T> &m) const;
GLM_FUNC_DECL size_t operator()(const glm::tmat2x4<T,P> &m) const;
};
template <typename T>
struct hash<glm::tmat3x2<T>>
template <typename T, glm::precision P>
struct hash<glm::tmat3x2<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tmat3x2<T> &m) const;
GLM_FUNC_DECL size_t operator()(const glm::tmat3x2<T,P> &m) const;
};
template <typename T>
struct hash<glm::tmat3x3<T>>
template <typename T, glm::precision P>
struct hash<glm::tmat3x3<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tmat3x3<T> &m) const;
GLM_FUNC_DECL size_t operator()(const glm::tmat3x3<T,P> &m) const;
};
template <typename T>
struct hash<glm::tmat3x4<T>>
template <typename T, glm::precision P>
struct hash<glm::tmat3x4<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tmat3x4<T> &m) const;
GLM_FUNC_DECL size_t operator()(const glm::tmat3x4<T,P> &m) const;
};
template <typename T>
struct hash<glm::tmat4x2<T>>
template <typename T, glm::precision P>
struct hash<glm::tmat4x2<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tmat4x2<T> &m) const;
GLM_FUNC_DECL size_t operator()(const glm::tmat4x2<T,P> &m) const;
};
template <typename T>
struct hash<glm::tmat4x3<T>>
template <typename T, glm::precision P>
struct hash<glm::tmat4x3<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tmat4x3<T> &m) const;
GLM_FUNC_DECL size_t operator()(const glm::tmat4x3<T,P> &m) const;
};
template <typename T>
struct hash<glm::tmat4x4<T>>
template <typename T, glm::precision P>
struct hash<glm::tmat4x4<T,P>>
{
GLM_FUNC_DECL size_t operator()(const glm::tmat4x4<T> &m) const;
GLM_FUNC_DECL size_t operator()(const glm::tmat4x4<T,P> &m) const;
};
} // namespace std

74
glm/gtx/hash.inl
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@ -51,17 +51,17 @@ namespace detail
namespace std
{
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tvec1<T>>::operator()(const glm::tvec1<T> &v) const
hash<glm::tvec1<T,P>>::operator()(const glm::tvec1<T,P> &v) const
{
hash<T> hasher;
return hasher(v.x);
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tvec2<T>>::operator()(const glm::tvec2<T> &v) const
hash<glm::tvec2<T,P>>::operator()(const glm::tvec2<T,P> &v) const
{
size_t seed = 0;
hash<T> hasher;
@ -70,9 +70,9 @@ namespace std
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tvec3<T>>::operator()(const glm::tvec3<T> &v) const
hash<glm::tvec3<T,P>>::operator()(const glm::tvec3<T,P> &v) const
{
size_t seed = 0;
hash<T> hasher;
@ -82,9 +82,9 @@ namespace std
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tvec4<T>>::operator()(const glm::tvec4<T> &v) const
hash<glm::tvec4<T,P>>::operator()(const glm::tvec4<T,P> &v) const
{
size_t seed = 0;
hash<T> hasher;
@ -95,9 +95,9 @@ namespace std
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tquat<T>>::operator()(const glm::tquat<T> &q) const
hash<glm::tquat<T,P>>::operator()(const glm::tquat<T,P> &q) const
{
size_t seed = 0;
hash<T> hasher;
@ -108,81 +108,81 @@ namespace std
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tmat2x2<T>>::operator()(const glm::tmat2x2<T> &m) const
hash<glm::tmat2x2<T,P>>::operator()(const glm::tmat2x2<T,P> &m) const
{
size_t seed = 0;
hash<glm::tvec2<T>> hasher;
hash<glm::tvec2<T,P>> hasher;
glm::detail::hash_combine(seed, hasher(m[0]));
glm::detail::hash_combine(seed, hasher(m[1]));
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tmat2x3<T>>::operator()(const glm::tmat2x3<T> &m) const
hash<glm::tmat2x3<T,P>>::operator()(const glm::tmat2x3<T,P> &m) const
{
size_t seed = 0;
hash<glm::tvec3<T>> hasher;
hash<glm::tvec3<T,P>> hasher;
glm::detail::hash_combine(seed, hasher(m[0]));
glm::detail::hash_combine(seed, hasher(m[1]));
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tmat2x4<T>>::operator()(const glm::tmat2x4<T> &m) const
hash<glm::tmat2x4<T,P>>::operator()(const glm::tmat2x4<T,P> &m) const
{
size_t seed = 0;
hash<glm::tvec4<T>> hasher;
hash<glm::tvec4<T,P>> hasher;
glm::detail::hash_combine(seed, hasher(m[0]));
glm::detail::hash_combine(seed, hasher(m[1]));
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tmat3x2<T>>::operator()(const glm::tmat3x2<T> &m) const
hash<glm::tmat3x2<T,P>>::operator()(const glm::tmat3x2<T,P> &m) const
{
size_t seed = 0;
hash<glm::tvec2<T>> hasher;
hash<glm::tvec2<T,P>> hasher;
glm::detail::hash_combine(seed, hasher(m[0]));
glm::detail::hash_combine(seed, hasher(m[1]));
glm::detail::hash_combine(seed, hasher(m[2]));
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tmat3x3<T>>::operator()(const glm::tmat3x3<T> &m) const
hash<glm::tmat3x3<T,P>>::operator()(const glm::tmat3x3<T,P> &m) const
{
size_t seed = 0;
hash<glm::tvec3<T>> hasher;
hash<glm::tvec3<T,P>> hasher;
glm::detail::hash_combine(seed, hasher(m[0]));
glm::detail::hash_combine(seed, hasher(m[1]));
glm::detail::hash_combine(seed, hasher(m[2]));
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tmat3x4<T>>::operator()(const glm::tmat3x4<T> &m) const
hash<glm::tmat3x4<T,P>>::operator()(const glm::tmat3x4<T,P> &m) const
{
size_t seed = 0;
hash<glm::tvec4<T>> hasher;
hash<glm::tvec4<T,P>> hasher;
glm::detail::hash_combine(seed, hasher(m[0]));
glm::detail::hash_combine(seed, hasher(m[1]));
glm::detail::hash_combine(seed, hasher(m[2]));
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tmat4x2<T>>::operator()(const glm::tmat4x2<T> &m) const
hash<glm::tmat4x2<T,P>>::operator()(const glm::tmat4x2<T,P> &m) const
{
size_t seed = 0;
hash<glm::tvec2<T>> hasher;
hash<glm::tvec2<T,P>> hasher;
glm::detail::hash_combine(seed, hasher(m[0]));
glm::detail::hash_combine(seed, hasher(m[1]));
glm::detail::hash_combine(seed, hasher(m[2]));
@ -190,12 +190,12 @@ namespace std
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tmat4x3<T>>::operator()(const glm::tmat4x3<T> &m) const
hash<glm::tmat4x3<T,P>>::operator()(const glm::tmat4x3<T,P> &m) const
{
size_t seed = 0;
hash<glm::tvec3<T>> hasher;
hash<glm::tvec3<T,P>> hasher;
glm::detail::hash_combine(seed, hasher(m[0]));
glm::detail::hash_combine(seed, hasher(m[1]));
glm::detail::hash_combine(seed, hasher(m[2]));
@ -203,12 +203,12 @@ namespace std
return seed;
}
template <typename T>
template <typename T, glm::precision P>
GLM_FUNC_QUALIFIER size_t
hash<glm::tmat4x4<T>>::operator()(const glm::tmat4x4<T> &m) const
hash<glm::tmat4x4<T,P>>::operator()(const glm::tmat4x4<T,P> &m) const
{
size_t seed = 0;
hash<glm::tvec4<T>> hasher;
hash<glm::tvec4<T,P>> hasher;
glm::detail::hash_combine(seed, hasher(m[0]));
glm::detail::hash_combine(seed, hasher(m[1]));
glm::detail::hash_combine(seed, hasher(m[2]));

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