What's the best place to do this? is the registry code fast enough or should I add a new function to the X11 driver so that I can request and release 'fake' video memory and make all other AvailableVideoMemory requests ask X11 driver?
For me, I think the X11 driver should be the best place for it (at least the one the more 'Windows-like' as all our D3D, DDraw, .... implementations should be layered upon this driver).
Lionel