HRESULT STDMETHODCALLTYPE EndScene(IDirect3DDevice9 *device)
{
    d3d9EndScene.Unhook();

    if (ren == nullptr)
    {
        ren = new D3D9Renderer(device);
        ren->InitObjects();
    }
    if (ren->Begin())
    {
        DoMenu(ren);

        ren->End();
    }
    HRESULT hr = device->EndScene();

    d3d9EndScene.Rehook();
    return hr;
}

HRESULT STDMETHODCALLTYPE Reset(IDirect3DDevice9 *device, D3DPRESENT_PARAMETERS *params)
{
    d3d9Reset.Unhook();

    if (ren)
    {
        delete ren;
        ren = nullptr;
    }
    HRESULT hr = device->Reset(params);

    d3d9Reset.Rehook();
    return hr;
}