void CGraphicDevice::EnableWebBrowserMode(const RECT& c_rcWebPage)
{
	if (!ms_lpd3dDevice)
		return;

	D3DPRESENT_PARAMETERS& rkD3DPP=ms_d3dPresentParameter;

	g_isBrowserMode=true;

	if (D3DSWAPEFFECT_COPY==rkD3DPP.SwapEffect)
		return;

	g_kD3DPP=rkD3DPP;
	g_rcBrowser=c_rcWebPage;

	//rkD3DPP.Windowed=TRUE;
	rkD3DPP.SwapEffect=D3DSWAPEFFECT_COPY;
	rkD3DPP.BackBufferCount = 1;
	rkD3DPP.FullScreen_PresentationInterval = D3DPRESENT_INTERVAL_IMMEDIATE;

	IDirect3DDevice8& rkD3DDev=*ms_lpd3dDevice;
	HRESULT hr=rkD3DDev.Reset(&rkD3DPP);
	if (FAILED(hr))
		return;

	STATEMANAGER.SetDefaultState();
}