r297297 Haswell, libGL error: failed to open drm device, driver i965

[Anton Shterenlikht]

>From alexander.m.mishurov at gmail.com Sun Mar 27 19:44:27 2016
>
>Hi, Antoh
>
>Try to set permissions on the file respresenting video card.
>https://forums.freebsd.org/threads/48879/

yes, this helps, thank you:

# ls -al /dev/dri/
total 1
dr-xr-xr-x   2 root  wheel   512 Mar 28 15:53 .
dr-xr-xr-x  11 root  wheel   512 Mar 28 16:53 ..
crw-rw----   1 root  video  0x72 Mar 28 15:53 card0
crw-rw----   1 root  video  0x62 Mar 28 15:53 controlD64

I added myself to group video and now the libGL
perm. denied message has gone away.

Thank you

Anton