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Date:      Sun, 14 Feb 2016 09:44:16 -0800
From:      "Lundberg, Johannes" <johannes@brilliantservice.co.jp>
To:        Eax Melanhovich <afiskon@devzen.ru>
Cc:        "Michael B. Eichorn" <ike@michaeleichorn.com>,  "freebsd-x11@freebsd.org" <freebsd-x11@freebsd.org>
Subject:   Re: Does FreeBSD support OpenGL 3.3?
Message-ID:  <CAASDrVnhez_t=VWqCfVmJunAWr=VyZf63UG9i3ERkknuHCzneA@mail.gmail.com>
In-Reply-To: <20160214194906.5b1d6f6b@fujitsu>
References:  <20160115103123.097be7d9@fujitsu> <5698A68D.8080202@dumbbell.fr> <20160115214315.4ee47348@fujitsu> <56B5434E.8070907@dumbbell.fr> <20160214131056.773c9f87@fujitsu> <1455456349.1203.3.camel@michaeleichorn.com> <20160214194906.5b1d6f6b@fujitsu>

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Hello Eax

It seems it fails to open the drm device. Have you added your user to the
"video" group?


--
Name:     Johannes Lundberg
Position: Mirama project leader
Phone:    +1-408-636-2161
Skype:    brilliantjohannes
Online:   LinkedIn <http://jp.linkedin.com/in/lundbergjohannes>; Facebook
<https://www.facebook.com/miramaone>; Reddit
<https://www.reddit.com/user/yohanesu75/>; Twitter
<https://twitter.com/Yohanesu75Tweet>; GitHub <https://github.com/yohanesu75=
>
GitLab <https://gitlab.com/u/johannes_lundberg>;
Company:  Mirama <http://mira.ma>; Brilliantservice US
<http://www.brilliantserviceusa.com>; Brilliantservice JP
<http://www.brilliantservice.co.jp>;

On Sun, Feb 14, 2016 at 8:49 AM, Eax Melanhovich <afiskon@devzen.ru> wrote:

> Hello, Michael
>
> > The WIP kernel driver instructions are here:
> >
> https://wiki.freebsd.org/Graphics/Update%20i915%20GPU%20driver%20to%20Lin=
ux%203.8
>
> It works! I have OpenGL 3.3 now. But there is a problem.
>
> Here is a program I used to test OpenGL support:
>
> https://github.com/afiskon/c-opengl-text
>
> This is how it looks on Ubuntu, Windows and MacOS:
>
> http://eax.me/files/2016/02/opengl-text.jpg
>
> And this is how it looks on FreeBSD:
>
> http://imagizer.imageshack.com/img923/6271/UrwLLK.png
>
> All DXT textures are rendered either black or white. I recognize this
> behaviour because I observed it recently when I tried to run OpenGL
> examples on VMWare:
>
>
> http://askubuntu.com/questions/730536/vmware-workstation-doesnt-render-dd=
s-dxt-textures
>
> Also note suspicious output from libGL.
>
> --
> Best regards,
> Eax Melanhovich
> http://eax.me/
> _______________________________________________
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