Created attachment 116713 [details]
Picture of the hero pick screen

When I try to play a bot match (and probably any other game type) in the dota2
reborn beta, only half of the ingame GUI is rendered.

It seems to be that some textures only renders half of it's content. For
example in the hero pick menu (see the attached png file) the "Repick" button
should be a red cross. But now only half of it is shown.

There also seems to be some z fighting issues as some ground textures flicker
and the green/red dots on the minimap flickers sometimes also.

I've opened a bug ticked on the official dota2 reborn bugtracker:
https://github.com/ValveSoftware/Dota-2-Reborn/issues/79

It seems like this might only be a problem with Hawaii cards.

I'm running Gentoo Linux with kernel 4.1.0 and git versions (checked out as of
today, jun 25) of mesa, xorg, llvm etc.