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/*
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Filename: Window.hpp
-----------------------------------------------------------------------------

-----------------------------------------------------------------------------
*/

// Declare Once
#pragma once
// Includes
#include "Defines.hpp"

// Namespace ------------------------------------------------------------------------------
namespace Little
{
    // Class definition -------------------------------------------------------------------
    class Window : Aligned
    {
    private:
        // Constructors
        Window();
        Window(const Window&) {};
        ~Window() {};

        //Methods
        bool Create(Description::Window);
        void Shutdown();
        //--//
        bool Resize(Float, Float);
        void Clear(Float, Float, Float, Float);
        void Finish();

        // Methods
        const Matrix& GetProjectionMatrix();
        const Matrix& GetOrthoMatrix();
        //--//
        void GetVideoCardInfo(char*, Int&);

    private:
        bool mVsyncEnabled;
        bool mFullscreen;
        UInt mWindowWidth, mWindowHeight;
        Matrix mProjectionMatrix;
        //--//
        HINSTANCE mHINSTANCE;
        WString mApplicationName;
        HWND mHWND;
        //--//
        IDXGISwapChain* mSwapChain;
        ID3D11Device* mDevice;
        ID3D11DeviceContext* mDeviceContext;
        ID3D11RenderTargetView* mRenderTargetView;
        ID3D11Texture2D* mDepthStencilBuffer;
        ID3D11DepthStencilState* mDepthStencilState;
        ID3D11DepthStencilView* mDepthStencilView;
        ID3D11RasterizerState* mRasterState;
        UInt mVideoCardMemory;
        char mVideoCardDescription[128];
        //--//
        friend class Engine;
        //--//
        friend class Mesh;
        friend class Shader;
    };

    // Global singleton module handles
    typedef ID3D11Device Device;
    typedef ID3D11DeviceContext DeviceContext;
    namespace Handle
    {
        extern Little::Window* Window;
        static Little::Device* Device;
        static Little::DeviceContext* DeviceContext;
    }
}