type_gentype.hpp

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#pragma once
 
namespace glm
{
        enum profile
        {
                nice,
                fast,
                simd
        };
 
        typedef std::size_t sizeType;
        
namespace detail
{
        template
        <
                typename VALTYPE, 
                template <typename> class TYPE
        >
        struct genType
        {
        public:
                enum ctor{null};
 
                typedef VALTYPE value_type;
                typedef VALTYPE & value_reference;
                typedef VALTYPE * value_pointer;
                typedef VALTYPE const * value_const_pointer;
                typedef TYPE<bool> bool_type;
 
                typedef sizeType size_type;
                static bool is_vector();
                static bool is_matrix();
                
                typedef TYPE<VALTYPE> type;
                typedef TYPE<VALTYPE> * pointer;
                typedef TYPE<VALTYPE> const * const_pointer;
                typedef TYPE<VALTYPE> const * const const_pointer_const;
                typedef TYPE<VALTYPE> * const pointer_const;
                typedef TYPE<VALTYPE> & reference;
                typedef TYPE<VALTYPE> const & const_reference;
                typedef TYPE<VALTYPE> const & param_type;
 
                // Address (Implementation details)
 
                value_const_pointer value_address() const{return value_pointer(this);}
                value_pointer value_address(){return value_pointer(this);}
 
        //protected:
        //      enum kind
        //      {
        //              GEN_TYPE,
        //              VEC_TYPE,
        //              MAT_TYPE
        //      };
 
        //      typedef typename TYPE::kind kind;
        };
 
        template
        <
                typename VALTYPE, 
                template <typename> class TYPE
        >
        bool genType<VALTYPE, TYPE>::is_vector()
        {
                return true;
        }
/*
        template <typename valTypeT, unsigned int colT, unsigned int rowT, profile proT = nice>
        class base
        {
        public:
                // Traits
 
                typedef sizeType                                                        size_type;
                typedef valTypeT                                                        value_type;
 
                typedef base<value_type, colT, rowT>            class_type;
 
                typedef base<bool, colT, rowT>                          bool_type;
                typedef base<value_type, rowT, 1>                       col_type;
                typedef base<value_type, colT, 1>                       row_type;
                typedef base<value_type, rowT, colT>            transpose_type;
 
                static size_type                                                        col_size();
                static size_type                                                        row_size();
                static size_type                                                        value_size();
                static bool                                                                     is_scalar();
                static bool                                                                     is_vector();
                static bool                                                                     is_matrix();
 
        private:
                // Data 
                col_type value[colT];           
 
        public:
                // Constructors
                base();
                base(class_type const & m);
 
                explicit base(T const & x);
                explicit base(value_type const * const x);
                explicit base(col_type const * const x);
 
                // Conversions
                template <typename vU, uint cU, uint rU, profile pU>
                explicit base(base<vU, cU, rU, pU> const & m);
 
                // Accesses
                col_type& operator[](size_type i);
                col_type const & operator[](size_type i) const;
 
                // Unary updatable operators
                class_type& operator=  (class_type const & x);
                class_type& operator+= (T const & x);
                class_type& operator+= (class_type const & x);
                class_type& operator-= (T const & x);
                class_type& operator-= (class_type const & x);
                class_type& operator*= (T const & x);
                class_type& operator*= (class_type const & x);
                class_type& operator/= (T const & x);
                class_type& operator/= (class_type const & x);
                class_type& operator++ ();
                class_type& operator-- ();
        };
*/
        
        //template <typename T>
        //struct traits
        //{
        //      static const bool is_signed = false;
        //      static const bool is_float = false;
        //      static const bool is_vector = false;
        //      static const bool is_matrix = false;
        //      static const bool is_genType = false;
        //      static const bool is_genIType = false;
        //      static const bool is_genUType = false;
        //};
        
        //template <>
        //struct traits<half>
        //{
        //      static const bool is_float = true;
        //      static const bool is_genType = true;
        //};
        
        //template <>
        //struct traits<float>
        //{
        //      static const bool is_float = true;
        //      static const bool is_genType = true;
        //};
        
        //template <>
        //struct traits<double>
        //{
        //      static const bool is_float = true;
        //      static const bool is_genType = true;
        //};
        
        //template <typename genType>
        //struct desc
        //{
        //      typedef genType                                                 type;
        //      typedef genType *                                               pointer;
        //      typedef genType const*                                  const_pointer;
        //      typedef genType const *const                    const_pointer_const;
        //      typedef genType *const                                  pointer_const;
        //      typedef genType &                                               reference;
        //      typedef genType const&                                  const_reference;
        //      typedef genType const&                                  param_type;
        
        //      typedef typename genType::value_type    value_type;
        //      typedef typename genType::size_type             size_type;
        //      static const typename size_type                 value_size;
        //};
        
        //template <typename genType>
        //const typename desc<genType>::size_type desc<genType>::value_size = genType::value_size();
        
}//namespace detail
}//namespace glm
 
//#include "type_gentype.inl"