Massive flickering on x86_64

[phire]

I'm not sure what causes this, disabling shadows doesn't fix it.

Disabling interactions might fix it, but it's too dark to tell.

[Dragomir-Ivanov]

As I can't move for now, I can't tell if it is this issue, but I can't call it massive. Only human model heads, and the floating ship flicker. Everything else looks good. It may be that way because the game definitly runs on its lowest graphical settings.

[phire]

Yep, that sounds like it.