NRE_ContextAttributes.hpp

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     #pragma once

     #include <Utility/Array/NRE_Array.hpp>

     namespace NRE {
         namespace Graphics {

            enum class GLAttributes : int {
                RED_SIZE,               
                GREEN_SIZE,             
                BLUE_SIZE,              
                ALPHA_SIZE,             
                BUFFER_SIZE,            
                DOUBLEBUFFER,           
                DEPTH_SIZE,             
                STENCIL_SIZE,           
                STEREO,                 
                MULTISAMPLE_BUFFERS,    
                MULTISAMPLE_SAMPLES,    
                ACCELERATED_VISUAL,     
                MAJOR_VERSION,          
                MINOR_VERSION,          
                NUM_ATTRIBUTES          /*< The number of attributes */
            };

            class ContextAttributes {
                private :   // Fields
                    Utility::Array<int, static_cast <std::size_t> (GLAttributes::NUM_ATTRIBUTES)> attributes;   
                public :    // Methods
                    //## Constructor ##//
                        ContextAttributes();
                        ContextAttributes(std::initializer_list<int> list);

                    //## Copy Constructor ##//
                        ContextAttributes(ContextAttributes const& attr) = default;

                    //## Move Constructor ##//
                        ContextAttributes(ContextAttributes && attr) = default;

                    //## Deconstructor ##//
                        ~ContextAttributes() = default;

                    //## Access Operator ##//
                        int& operator[](GLAttributes index);
                        int const& operator[](GLAttributes index) const;

                    //## Assignment Operator ##//
                        ContextAttributes& operator =(ContextAttributes const& attr) = default;
                        ContextAttributes& operator =(ContextAttributes && attr) = default;

            };

         }
     }

     #include "NRE_ContextAttributes.tpp"