Date: Sun, 14 Feb 2016 10:05:01 -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: <CAASDrVkKiGmZgFeAA5GD6-g31MT-xs=MT5OyZG4nnPJhrFtYsw@mail.gmail.com> In-Reply-To: <20160214205517.79f56c35@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> <CAASDrVnhez_t=VWqCfVmJunAWr=VyZf63UG9i3ERkknuHCzneA@mail.gmail.com> <20160214205517.79f56c35@fujitsu>
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Hi Eax I running FreeBSD 11-CURRENT on a MacBook Air with HD4000 graphics and if I recall correctly I have to use the graphics development branch as described in https://wiki.freebsd.org/Graphics/Update%20i915%20GPU%20driver%20to%20Linux= %203.8 to get the intel GPU driver to work properly. Not sure about the status of 10.2 so unfortunately I can't help you any further.. Check kldstat and glxinfo to confirm what video driver is being used and what rendering you are using. -- 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 9:55 AM, Eax Melanhovich <afiskon@devzen.ru> wrote: > > 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 > > Well, installing libtxn_dxtn-20140604 package solved an issue with DXT > textures. Everything renders OK now. > > Also I managed to crash a kernel :) > > Here is corresponding /var/crash/vmcore.0 file: > > https://dl.dropboxusercontent.com/u/19923518/temp/vmcore.0.tgz > > Hope this is a file you need since I'm not a kernel developer and wiki > says something regarding core.txt.* which I don't have. > > I didn't manage to find exact steps to reproduce a crash but after > running an application for a while, resizing windows, switching > desktops, enabling/disabling wireframes mode (X button) etc it > reproduces regularly. > > Another problem I found is that everything renders OK when I run > application using sudo: > > http://imagizer.imageshack.com/img923/8076/VoUVVt.png > > But when I don't use sudo there is a lot of artifacts and FPS is only > about 15 instead of 60: > > http://imagizer.imageshack.com/img924/8987/L71OjT.png > > > It seems it fails to open the drm device. Have you added your user to > > the "video" group? > > I'm afraid I don't have such a group: > > ``` > sudo pw group mod video -m eax > pw: unknown group `-1' > ``` > > On Sun, 14 Feb 2016 19:49:06 +0300 > 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/ > > > On Sun, 14 Feb 2016 09:44:16 -0800 > "Lundberg, Johannes" <johannes@brilliantservice.co.jp> wrote: > > > 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/ > > > _______________________________________________ > > > freebsd-x11@freebsd.org mailing list > > > https://lists.freebsd.org/mailman/listinfo/freebsd-x11 > > > To unsubscribe, send any mail to > > > "freebsd-x11-unsubscribe@freebsd.org" > > > > > > > > > -- > Best regards, > Eax Melanhovich > http://eax.me/ > --=20 =3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D= -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- =E7=A7=98=E5=AF=86=E4=BF=9D=E6=8C=81=E3=81=AB=E3=81=A4=E3=81=84=E3=81=A6=EF= =BC=9A=E3=81=93=E3=81=AE=E9=9B=BB=E5=AD=90=E3=83=A1=E3=83=BC=E3=83=AB=E3=81= =AF=E3=80=81=E5=90=8D=E5=AE=9B=E4=BA=BA=E3=81=AB=E9=80=81=E4=BF=A1=E3=81=97= =E3=81=9F=E3=82=82=E3=81=AE=E3=81=A7=E3=81=82=E3=82=8A=E3=80=81=E7=A7=98=E5= =8C=BF=E7=89=B9=E6=A8=A9=E3=81=AE=E5=AF=BE=E8=B1=A1=E3=81=A8=E3=81=AA=E3=82= =8B=E6=83=85=E5=A0=B1=E3=82=92=E5=90=AB=E3=82=93=E3=81=A7=E3=81=84=E3=81=BE= =E3=81=99=E3=80=82 =E3=82=82=E3=81=97=E3=80=81=E5=90=8D=E5=AE=9B=E4=BA=BA=E4=BB=A5=E5=A4=96=E3= =81=AE=E6=96=B9=E3=81=8C=E5=8F=97=E4=BF=A1=E3=81=95=E3=82=8C=E3=81=9F=E5=A0= =B4=E5=90=88=E3=80=81=E3=81=93=E3=81=AE=E3=83=A1=E3=83=BC=E3=83=AB=E3=81=AE= =E7=A0=B4=E6=A3=84=E3=80=81=E3=81=8A=E3=82=88=E3=81=B3=E3=81=93=E3=81=AE=E3= =83=A1=E3=83=BC=E3=83=AB=E3=81=AB=E9=96=A2=E3=81=99=E3=82=8B=E4=B8=80=E5=88= =87=E3=81=AE=E9=96=8B=E7=A4=BA=E3=80=81 =E8=A4=87=E5=86=99=E3=80=81=E9=85=8D=E5=B8=83=E3=80=81=E3=81=9D=E3=81=AE=E4= =BB=96=E3=81=AE=E5=88=A9=E7=94=A8=E3=80=81=E3=81=BE=E3=81=9F=E3=81=AF=E8=A8= =98=E8=BC=89=E5=86=85=E5=AE=B9=E3=81=AB=E5=9F=BA=E3=81=A5=E3=81=8F=E3=81=84= =E3=81=8B=E3=81=AA=E3=82=8B=E8=A1=8C=E5=8B=95=E3=82=82=E3=81=95=E3=82=8C=E3= =81=AA=E3=81=84=E3=82=88=E3=81=86=E3=81=8A=E9=A1=98=E3=81=84=E7=94=B3=E3=81= =97=E4=B8=8A=E3=81=92=E3=81=BE=E3=81=99=E3=80=82 --- CONFIDENTIALITY NOTE: The information in this email is confidential and intended solely for the addressee. 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