pub struct IDirect3DSwapChain9Vtbl {
    pub parent: IUnknownVtbl,
    pub Present: unsafe extern "system" fn(This: *mut IDirect3DSwapChain9, pSourceRect: *const RECT, pDestRect: *const RECT, hDestWindowOverride: HWND, pDirtyRegion: *const RGNDATA, dwFlags: DWORD) -> HRESULT,
    pub GetFrontBufferData: unsafe extern "system" fn(This: *mut IDirect3DSwapChain9, pDestSurface: *mut IDirect3DSurface9) -> HRESULT,
    pub GetBackBuffer: unsafe extern "system" fn(This: *mut IDirect3DSwapChain9, iBackBuffer: UINT, Type: D3DBACKBUFFER_TYPE, ppBackBuffer: *mut *mut IDirect3DSurface9) -> HRESULT,
    pub GetRasterStatus: unsafe extern "system" fn(This: *mut IDirect3DSwapChain9, pRasterStatus: *mut D3DRASTER_STATUS) -> HRESULT,
    pub GetDisplayMode: unsafe extern "system" fn(This: *mut IDirect3DSwapChain9, pMode: *mut D3DDISPLAYMODE) -> HRESULT,
    pub GetDevice: unsafe extern "system" fn(This: *mut IDirect3DSwapChain9, ppDevice: *mut *mut IDirect3DDevice9) -> HRESULT,
    pub GetPresentParameters: unsafe extern "system" fn(This: *mut IDirect3DSwapChain9, pPresentationParameters: *mut D3DPRESENT_PARAMETERS) -> HRESULT,
}Fields
                             parent |  | 
                             Present |  | 
                             GetFrontBufferData |  | 
                             GetBackBuffer |  | 
                             GetRasterStatus |  | 
                             GetDisplayMode |  | 
                             GetDevice |  | 
                             GetPresentParameters |  |