///////////////////////////////////////////////////////////////////////////////////
/// OpenGL Mathematics (glm.g-truc.net)
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/// @ref gtx_associated_min_max
/// @file glm/gtx/associated_min_max.hpp
/// @date 2008-03-10 / 2014-10-11
/// @author Christophe Riccio
///
/// @see core (dependence)
/// @see gtx_extented_min_max (dependence)
///
/// @defgroup gtx_associated_min_max GLM_GTX_associated_min_max
/// @ingroup gtx
///
/// @brief Min and max functions that return associated values not the compared onces.
/// <glm/gtx/associated_min_max.hpp> need to be included to use these functionalities.
///////////////////////////////////////////////////////////////////////////////////

#pragma once

// Dependency:
#include "../glm.hpp"

#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
#       pragma message("GLM: GLM_GTX_associated_min_max extension included")
#endif

namespace glm
{
        /// @addtogroup gtx_associated_min_max
        /// @{

        /// Minimum comparison between 2 variables and returns 2 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P>
        GLM_FUNC_DECL U associatedMin(T x, U a, T y, U b);

        /// Minimum comparison between 2 variables and returns 2 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL tvec2<U, P> associatedMin(
                vecType<T, P> const & x, vecType<U, P> const & a,
                vecType<T, P> const & y, vecType<U, P> const & b);

        /// Minimum comparison between 2 variables and returns 2 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMin(
                T x, const vecType<U, P>& a,
                T y, const vecType<U, P>& b);

        /// Minimum comparison between 2 variables and returns 2 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMin(
                vecType<T, P> const & x, U a,
                vecType<T, P> const & y, U b);

        /// Minimum comparison between 3 variables and returns 3 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U>
        GLM_FUNC_DECL U associatedMin(
                T x, U a,
                T y, U b,
                T z, U c);

        /// Minimum comparison between 3 variables and returns 3 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMin(
                vecType<T, P> const & x, vecType<U, P> const & a,
                vecType<T, P> const & y, vecType<U, P> const & b,
                vecType<T, P> const & z, vecType<U, P> const & c);

        /// Minimum comparison between 4 variables and returns 4 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U>
        GLM_FUNC_DECL U associatedMin(
                T x, U a,
                T y, U b,
                T z, U c,
                T w, U d);

        /// Minimum comparison between 4 variables and returns 4 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMin(
                vecType<T, P> const & x, vecType<U, P> const & a,
                vecType<T, P> const & y, vecType<U, P> const & b,
                vecType<T, P> const & z, vecType<U, P> const & c,
                vecType<T, P> const & w, vecType<U, P> const & d);

        /// Minimum comparison between 4 variables and returns 4 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMin(
                T x, vecType<U, P> const & a,
                T y, vecType<U, P> const & b,
                T z, vecType<U, P> const & c,
                T w, vecType<U, P> const & d);

        /// Minimum comparison between 4 variables and returns 4 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMin(
                vecType<T, P> const & x, U a,
                vecType<T, P> const & y, U b,
                vecType<T, P> const & z, U c,
                vecType<T, P> const & w, U d);

        /// Maximum comparison between 2 variables and returns 2 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U>
        GLM_FUNC_DECL U associatedMax(T x, U a, T y, U b);

        /// Maximum comparison between 2 variables and returns 2 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL tvec2<U, P> associatedMax(
                vecType<T, P> const & x, vecType<U, P> const & a,
                vecType<T, P> const & y, vecType<U, P> const & b);

        /// Maximum comparison between 2 variables and returns 2 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<T, P> associatedMax(
                T x, vecType<U, P> const & a,
                T y, vecType<U, P> const & b);

        /// Maximum comparison between 2 variables and returns 2 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMax(
                vecType<T, P> const & x, U a,
                vecType<T, P> const & y, U b);

        /// Maximum comparison between 3 variables and returns 3 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U>
        GLM_FUNC_DECL U associatedMax(
                T x, U a,
                T y, U b,
                T z, U c);

        /// Maximum comparison between 3 variables and returns 3 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMax(
                vecType<T, P> const & x, vecType<U, P> const & a,
                vecType<T, P> const & y, vecType<U, P> const & b,
                vecType<T, P> const & z, vecType<U, P> const & c);

        /// Maximum comparison between 3 variables and returns 3 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<T, P> associatedMax(
                T x, vecType<U, P> const & a,
                T y, vecType<U, P> const & b,
                T z, vecType<U, P> const & c);

        /// Maximum comparison between 3 variables and returns 3 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMax(
                vecType<T, P> const & x, U a,
                vecType<T, P> const & y, U b,
                vecType<T, P> const & z, U c);

        /// Maximum comparison between 4 variables and returns 4 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U>
        GLM_FUNC_DECL U associatedMax(
                T x, U a,
                T y, U b,
                T z, U c,
                T w, U d);

        /// Maximum comparison between 4 variables and returns 4 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMax(
                vecType<T, P> const & x, vecType<U, P> const & a,
                vecType<T, P> const & y, vecType<U, P> const & b,
                vecType<T, P> const & z, vecType<U, P> const & c,
                vecType<T, P> const & w, vecType<U, P> const & d);

        /// Maximum comparison between 4 variables and returns 4 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMax(
                T x, vecType<U, P> const & a,
                T y, vecType<U, P> const & b,
                T z, vecType<U, P> const & c,
                T w, vecType<U, P> const & d);

        /// Maximum comparison between 4 variables and returns 4 associated variable values
        /// @see gtx_associated_min_max
        template<typename T, typename U, precision P, template <typename, precision> class vecType>
        GLM_FUNC_DECL vecType<U, P> associatedMax(
                vecType<T, P> const & x, U a,
                vecType<T, P> const & y, U b,
                vecType<T, P> const & z, U c,
                vecType<T, P> const & w, U d);

        /// @}
} //namespace glm

#include "associated_min_max.inl"