This is sad ... But I can not play the Cube 2 without proprietary (nvidia) drivers: even a lightweight AC with OpenSource drivers has about 4 fps. What about Intel GMA: it's OpenSource driver supports DXT, but Cube engines very slow on my Intel GMA (while HalfLife 2 runs without problem: 30-60 fps). How powerful must be video card to play Cube 2 with opensource driver?
However, this patch will load jpg, if dds is not loaded. But you can't remove jpg's in this case. Hopefully, most drivers, that can give good performance for Cube, supports compression.
In Linux works only one rule: if you want to play, use only the proprietary driver.
Fortunately I have good card and good drivers to play AC or Cube 2 in Linux:)
However, this patch will load jpg, if dds is not loaded. But you can't remove jpg's in this case. Hopefully, most drivers, that can give good performance for Cube, supports compression.
In Linux works only one rule: if you want to play, use only the proprietary driver.
Fortunately I have good card and good drivers to play AC or Cube 2 in Linux:)