struct mmGraphicsConfig
{
    unsigned int Signature;         // == '5XFG'; // GFX5
    unsigned int InterfaceChoice;
    unsigned int InterfaceCount;    // Max of 8 mmGraphicsInterfaces

    // 0x683130    = mmGraphicsInterface gfxInterfaces [8]
    // gfxconf.dat = mmGraphicsInterface gfxInterfaces [InterfaceCount]
    struct mmGraphicsInterface
    {
        GUID GUID;
        char Name[64];

        unsigned int DeviceCaps;

        enum mmRenderer : unsigned int
        {
            Software        = 0,    // Software (No 3D Video Card)
            Hardware        = 1,    // Hardware (3D Video Card)
            HardwareWithTnL = 2     // Hardware (3D Video Card With T&L)
        };

        mmRenderer Renderer;

        unsigned int ResolutionCount;   // Max of 64 mmResolutions
        unsigned int ResolutionChoice;

        enum mmColorDepthFlag: unsigned int
        {
            Depth16 = 0x400,
            Depth24 = 0x200,
            Depth32 = 0x100
        };

        mmColorDepthFlag AcceptableDepths;  // Used to check if mmResolution::Depth is allowed

        unsigned int AvailableMemory;
        unsigned int VendorID;
        unsigned int DeviceID;

        struct mmResolution
        {
            unsigned short ScreenWidth;
            unsigned short ScreenHeight;
            unsigned short ColorDepth;      // Always 16
            unsigned short Is16BitColor;    // = (ColorDepth == 16) + 6 // Always 7
        };

        mmResolution Resolutions[64];
    };
};