Originally Posted by TheCyberDruid
First of all nice one
Combinations? You 'just' need to save and restore every bit (which is admittedly hard enough). Don't think the problem are combinations here. Guess the fact that most games already support saves to HD doesn't help either
Actually, you don't "save" the disk state per se...
You just start a new file with all the "NEW" information and pointers to the old locations when needed. The old disk file is your save..
It's pretty instantaneous...
That's how VMWare snapshots work.
It's the RAM status that you have to grab somehow, which is tricky if you haven't designed it for it.