thnee

	while ( device->run() && driver ) {		// start stuff up				// add scene to one viewport		driver->setViewPort(rect<s32>(0,0,ResX/2,ResY));		driver->beginScene(true, true, SColor(0,50,50,50));		smgr->setActiveCamera(camera);		smgr->drawAll();				//driver->endScene();		//driver->beginScene(true, true, SColor(0,50,50,50));				// add gui environment to another viewport		driver->setViewPort(rect<s32>(ResX/2,0,ResX,ResY));		env->drawAll();				// stop stuff		driver->endScene();	}