raRenderScreen.h

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#pragma once

    class RAPI raRenderScreen
    {
        friend class raSceneManager;
    public:
        raRenderScreen(raSmartPointer<raDirectX> dx, int width, int height, int mipLevels = 1,
            DXGI_FORMAT fmt = DXGI_FORMAT_R16G16B16A16_FLOAT, UINT arraySize = 1);

        ID3D11Texture2D* CreateRenderTarget();
        virtual void     Destroy();

        raDirectX*       GetDirectX();
        ID3D11Texture2D* GetTexture();
        DXGI_FORMAT      GetFormat();
        int              GetMipLevels();
        UINT             GetArraySize();

        void             GetSizeFromBackBuffer(const DXGI_SURFACE_DESC* pBackBufferDesc);

    protected:
        bool CreateDepthTexture(D3D11_TEXTURE2D_DESC& desc);
        bool CreateTexture(D3D11_TEXTURE2D_DESC& desc);
        bool CreateDepthStencilView();
        bool CreateRenderTargetView();
    protected:
        raSmartPointer<raDirectX>        m_dx;
        int              m_Width;
        int              m_Height;
        int              m_MipLevels;
        unsigned int     m_arraySize;
        DXGI_FORMAT      m_Format;

        ID3D11RenderTargetView*     m_pRTView;
        ID3D11DepthStencilView*     m_pDSView;

        ID3D11Texture2D*            m_pRenderTarget;
        ID3D11Texture2D*            m_pDepth;
    };