hash.hpp

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#pragma once

#ifndef GLM_ENABLE_EXPERIMENTAL
#       error "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."
#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 P>
        struct hash<glm::vec<1, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::vec<1, T, Q> const& v) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::vec<2, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::vec<2, T, Q> const& v) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::vec<3, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::vec<3, T, Q> const& v) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::vec<4, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::vec<4, T, Q> const& v) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::tquat<T,P>>
        {
                GLM_FUNC_DECL size_t operator()(glm::tquat<T, Q> const& q) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::tdualquat<T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::tdualquat<T,P> const& q) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::mat<2, 2, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::mat<2, 2, T,P> const& m) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::mat<2, 3, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::mat<2, 3, T,P> const& m) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::mat<2, 4, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::mat<2, 4, T,P> const& m) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::mat<3, 2, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::mat<3, 2, T,P> const& m) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::mat<3, 3, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::mat<3, 3, T,P> const& m) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::mat<3, 4, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::mat<3, 4, T,P> const& m) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::mat<4, 2, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::mat<4, 2, T,P> const& m) const;
        };
        
        template<typename T, glm::qualifier P>
        struct hash<glm::mat<4, 3, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::mat<4, 3, T,P> const& m) const;
        };

        template<typename T, glm::qualifier P>
        struct hash<glm::mat<4, 4, T,P> >
        {
                GLM_FUNC_DECL size_t operator()(glm::mat<4, 4, T,P> const& m) const;
        };
} // namespace std

#include "hash.inl"