GPU requirements

Hello all!

First of all, this game looks like a lot of fun and there is certainly much potential.  Graphically, the game does not appear to be very demanding, at least from the videos I have seen.  In attempting to run on my laptop with integrated intel graphics, there are texture glitches (where drones are rendered all black, for instance) which makes playing the game impossible.  Also, the performance in the menus is a bit sluggish.  I've run a handful of games on this laptop in linux, such as factorio, so I have a pretty good feel for what it can and cannot do.  I just wanted to touch base with the devs and see if 1) there is a need for dedicated GPU or 2) if something might be pooched with my setup in which case debugging could take place to sort out the problem.