How can I broadcast my desktop (like Windows Remote Desktop, VNC, etc.) while I'm playing a game, with enough speed that my gameplay will be somewhat smooth? Can anyone recommend some other software (Mac OS, Linux)?
VNC framerate is just a little low. I can understand someone will say that the latency is just too high, but with a service like OnLive (http://onlive.com) which is over the internet, I have a hard time believing that my local network is too slow to handle it.