#undef INTERFACE
#define INTERFACE IDirectDraw7
DECLARE_INTERFACE_(IDirectDraw7, IUnknown) {
    // IUnknown methods
    STDMETHOD(QueryInterface) (THIS_ REFIID, LPVOID*) PURE;
    STDMETHOD_(ULONG,AddRef) (THIS) PURE;
    STDMETHOD_(ULONG,Release) (THIS) PURE;

    // IDirectDraw methods
    STDMETHOD(Compact)(THIS) PURE;
    STDMETHOD(CreateClipper)(THIS_ DWORD, LPDIRECTDRAWCLIPPER*, IUnknown*) PURE;
    STDMETHOD(CreatePalette)(THIS_ DWORD, LPPALETTEENTRY, LPDIRECTDRAWPALETTE*, IUnknown*) PURE;
    STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC2, LPDIRECTDRAWSURFACE7*, IUnknown*) PURE;
    STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE7, LPDIRECTDRAWSURFACE7*) PURE;
    STDMETHOD(EnumDisplayModes)(THIS_ DWORD, LPDDSURFACEDESC2, LPVOID, LPDDENUMMODESCALLBACK2) PURE;
    STDMETHOD(EnumSurfaces)(THIS_ DWORD, LPDDSURFACEDESC2, LPVOID, LPDDENUMSURFACESCALLBACK7) PURE;
    STDMETHOD(FlipToGDISurface)(THIS) PURE;
    STDMETHOD(GetCaps)(THIS_ LPDDCAPS, LPDDCAPS) PURE;
    STDMETHOD(GetDisplayMode)(THIS_ LPDDSURFACEDESC2) PURE;
    STDMETHOD(GetFourCCCodes)(THIS_ LPDWORD, LPDWORD) PURE;
    STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE7*) PURE;
    STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD) PURE;
    STDMETHOD(GetScanLine)(THIS_ LPDWORD) PURE;
    STDMETHOD(GetVerticalBlankStatus)(THIS_ LPBOOL) PURE;
    STDMETHOD(Initialize)(THIS_ GUID*) PURE;
    STDMETHOD(RestoreDisplayMode)(THIS) PURE;
    STDMETHOD(SetCooperativeLevel)(THIS_ HWND, DWORD) PURE;
    STDMETHOD(SetDisplayMode)(THIS_ DWORD, DWORD, DWORD, DWORD, DWORD) PURE;
    STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD, HANDLE) PURE;

    // IDirectDraw2 methods
    STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS2, LPDWORD, LPDWORD) PURE;

    // IDirectDraw3 methods
    STDMETHOD(GetSurfaceFromDC)(THIS_ HDC, LPDIRECTDRAWSURFACE7*) PURE;
    STDMETHOD(RestoreAllSurfaces)(THIS) PURE;
    STDMETHOD(TestCooperativeLevel)(THIS) PURE;
    STDMETHOD(GetDeviceIdentifier)(THIS_ LPDDDEVICEIDENTIFIER2, DWORD) PURE;

    // IDirectDraw4 methods
    STDMETHOD(StartModeTest)(THIS_ LPSIZE, DWORD, DWORD) PURE;
    STDMETHOD(EvaluateMode)(THIS_ DWORD, DWORD*) PURE;

    // IDirectDraw7 methods
    STDMETHOD(EnumVidMem)(THIS_ LPDDENUMSURFACESCALLBACK7, LPVOID) PURE;
    STDMETHOD(EnumZBufferFormats)(THIS_ DWORD, LPDDPIXELFORMAT, LPDDENUMPIXELFORMATSCALLBACK) PURE;
    STDMETHOD(EvaluateDevice)(THIS_ DWORD*, LPEVALUATEDIDEVICEDATA) PURE;
};