05-19-2012, 03:07 AM
afaik Xonotic use -march=native when built as release (./all compile -r). There is also a specific SSE code path for skeletal animations (one of the largest cpu hogs atm), so it should not matter *that* much. Still, i cant see any harm in this as its very unlikely to get things playable of less then a p3 anyway.

