int _tmain(int argc, _TCHAR* argv[])
{
    GFXDllCreateObject = NULL;
    GFXDllReleaseObject = NULL;
    dwEax_setup = 0;
    dwEbx_setup = 0;
    dwEcx_setup = 0;
    dwEdx_setup = 0;
    bInit = false;
    bLoaded = false;
    pGFXAccess = NULL;
    hDLL = NULL;

    memset(loadPk2Filename, 0, MAX_PATH + 1);

    if(Initialize() == 0)
    {
        bool bOpened = Open("d:\\Documents\\seeroad\\SilkRoad_TestIn\\Media.pk2", "169841", 6);
        if(bOpened)
        {
            // test the gefilesize function with index -1
            __asm pushad

            // first we need a dword pointer
            DWORD dwHigh = 0;
            LPDWORD pdwHigh = &dwHigh;
            // next we need the index
            DWORD index = 1;
            DWORD fsize = 0;
            FARPROC gfxgetfilesize = pGFXAccess->vtable->functions[35];
            LPVOID ptr1 = pGFXAccess;

            __asm
            {
                push pdwHigh
                push index
                push ptr1
                call gfxgetfilesize

                mov fsize, eax
            }

            cout << "GfxGetFileSize returned " << fsize << "." << endl;
            cout << "GfxGetFileSize high order" << dwHigh << "." << endl;

            __asm popad
        }
    }

    Deinitialize();

    return 0;
}