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- /// @ref gtx_hash
- /// @file glm/gtx/hash.hpp
- ///
- /// @see core (dependence)
- ///
- /// @defgroup gtx_hash GLM_GTX_hash
- /// @ingroup gtx
- ///
- /// Include <glm/gtx/hash.hpp> to use the features of this extension.
- ///
- /// Add std::hash support for glm types
- #pragma once
- #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
- # ifndef GLM_ENABLE_EXPERIMENTAL
- # 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.")
- # else
- # pragma message("GLM: GLM_GTX_hash extension included")
- # endif
- #endif
- #include <functional>
- #include "../vec2.hpp"
- #include "../vec3.hpp"
- #include "../vec4.hpp"
- #include "../gtc/vec1.hpp"
- #include "../gtc/quaternion.hpp"
- #include "../gtx/dual_quaternion.hpp"
- #include "../mat2x2.hpp"
- #include "../mat2x3.hpp"
- #include "../mat2x4.hpp"
- #include "../mat3x2.hpp"
- #include "../mat3x3.hpp"
- #include "../mat3x4.hpp"
- #include "../mat4x2.hpp"
- #include "../mat4x3.hpp"
- #include "../mat4x4.hpp"
- #if !GLM_HAS_CXX11_STL
- # error "GLM_GTX_hash requires C++11 standard library support"
- #endif
- namespace std
- {
- template<typename T, glm::qualifier Q>
- struct hash<glm::vec<1, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::vec<1, T, Q> const& v) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::vec<2, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::vec<2, T, Q> const& v) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::vec<3, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::vec<3, T, Q> const& v) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::vec<4, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::vec<4, T, Q> const& v) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::qua<T,Q>>
- {
- GLM_FUNC_DECL size_t operator()(glm::qua<T, Q> const& q) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::tdualquat<T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::tdualquat<T,Q> const& q) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::mat<2, 2, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::mat<2, 2, T,Q> const& m) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::mat<2, 3, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::mat<2, 3, T,Q> const& m) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::mat<2, 4, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::mat<2, 4, T,Q> const& m) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::mat<3, 2, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::mat<3, 2, T,Q> const& m) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::mat<3, 3, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::mat<3, 3, T,Q> const& m) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::mat<3, 4, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::mat<3, 4, T,Q> const& m) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::mat<4, 2, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::mat<4, 2, T,Q> const& m) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::mat<4, 3, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::mat<4, 3, T,Q> const& m) const;
- };
- template<typename T, glm::qualifier Q>
- struct hash<glm::mat<4, 4, T,Q> >
- {
- GLM_FUNC_DECL size_t operator()(glm::mat<4, 4, T,Q> const& m) const;
- };
- } // namespace std
- #include "hash.inl"
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