pub unsafe fn GetDIBits<P0, P1>( hdc: P0, hbm: P1, start: u32, clines: u32, lpvbits: Option<*mut c_void>, lpbmi: *mut BITMAPINFO, usage: DIB_USAGE ) -> i32where P0: IntoParam<HDC>, P1: IntoParam<HBITMAP>,