147 lines
3.7 KiB
C++
147 lines
3.7 KiB
C++
/// @ref gtx_hash
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/// @file glm/gtx/hash.hpp
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///
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/// @see core (dependence)
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///
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/// @defgroup gtx_hash GLM_GTX_hash
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/// @ingroup gtx
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///
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/// Include <glm/gtx/hash.hpp> to use the features of this extension.
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///
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/// Add std::hash support for glm types
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#pragma once
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#if defined(GLM_FORCE_MESSAGES) && !defined(GLM_EXT_INCLUDED)
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# ifndef GLM_ENABLE_EXPERIMENTAL
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# pragma message("GLM: GLM_GTX_hash 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.")
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# else
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# pragma message("GLM: GLM_GTX_hash extension included")
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# endif
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#endif
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#include "../vec2.hpp"
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#include "../vec3.hpp"
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#include "../vec4.hpp"
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#include "../gtc/vec1.hpp"
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#include "../gtc/quaternion.hpp"
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#include "../gtx/dual_quaternion.hpp"
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#include "../mat2x2.hpp"
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#include "../mat2x3.hpp"
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#include "../mat2x4.hpp"
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#include "../mat3x2.hpp"
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#include "../mat3x3.hpp"
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#include "../mat3x4.hpp"
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#include "../mat4x2.hpp"
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#include "../mat4x3.hpp"
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#include "../mat4x4.hpp"
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#if __cplusplus < 201103L
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#pragma message("GLM_GTX_hash requires C++11 standard library support")
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#endif
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#if GLM_LANG & GLM_LANG_CXX11
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#define GLM_GTX_hash 1
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#include <functional>
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namespace std
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{
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template<typename T, glm::qualifier Q>
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struct hash<glm::vec<1, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::vec<1, T, Q> const& v) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::vec<2, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::vec<2, T, Q> const& v) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::vec<3, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::vec<3, T, Q> const& v) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::vec<4, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::vec<4, T, Q> const& v) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::qua<T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::qua<T, Q> const& q) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::tdualquat<T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::tdualquat<T,Q> const& q) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::mat<2, 2, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::mat<2, 2, T,Q> const& m) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::mat<2, 3, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::mat<2, 3, T,Q> const& m) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::mat<2, 4, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::mat<2, 4, T,Q> const& m) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::mat<3, 2, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::mat<3, 2, T,Q> const& m) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::mat<3, 3, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::mat<3, 3, T,Q> const& m) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::mat<3, 4, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::mat<3, 4, T,Q> const& m) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::mat<4, 2, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::mat<4, 2, T,Q> const& m) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::mat<4, 3, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::mat<4, 3, T,Q> const& m) const GLM_NOEXCEPT;
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};
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template<typename T, glm::qualifier Q>
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struct hash<glm::mat<4, 4, T, Q> >
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{
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GLM_FUNC_DECL size_t operator()(glm::mat<4, 4, T,Q> const& m) const GLM_NOEXCEPT;
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};
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} // namespace std
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#include "hash.inl"
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#endif //GLM_LANG & GLM_LANG_CXX11
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