Re: savage2 with free radeon drivers on AMD Radeon 6850
On Sat, 2011-11-05 at 19:30 -0500, Alexey I Korepanov wrote: Hello. I found Savage2 in Supported Program List for Free Radeon Drivers ( http://www.x.org/wiki/RadeonProgram ), it has with platinum rating on Northern Islands. I wonder how I make it run on my Radeon 6850. My attempts fail: khu@globalhost ~ $ /opt/Savage2/savage2.bin warning: The VAD has been replaced by a hack pending a complete rewrite Savage2 - Fatal Error: OpenGL 2.0 not available. Segmentation fault Hi, Most likely you need to move the libraries shipped with the game (libgcc, libstdc++ etc) out of the way to make sure it uses the system libraries. You can use the environment variable LIBGL_DEBUG=verbose to get more information in cases like these. I'm not really sure WHY this is necessary though, even new Linux games ships broken like this. -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
Re: Screen contamination
On Sat, 2011-04-23 at 21:11 -0400, gene heskett wrote: try and apply the patch linked in the bug report I mentioned in an earlier post, which is https://bugs.freedesktop.org/attachment.cgi?id=44749 This shows me the patch, but I don't see a place to click to add any comments. Perhaps you can? The bug report is at https://bugs.freedesktop.org/show_bug.cgi?id=35452 -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
Re: WebGL under debian, radeon driver
On Sat, 2010-10-02 at 20:00 +0200, Xavier Bestel wrote: Yes, I'm pretty sure. Compiz is accelerated, and so is Google Earth. Glxinfo says also so. How many fps do you reach ? It's possible to use software rendering only in Firefox. I was thinking that maybe it falls back to using this as a fail safe in case accelerated rendering isn't possible. Anyway, that's just a guess. Not sure about fps, didn't see a counter in the teapot demo, but it seems fast enough. I think you still need an Xserver with pbuffer support (the one in debian experimental should do) and you're probably better off with really recent 3D driver - the 7.9 RC or straight from git. Xserver from experimental is uninstallable here (deps problem). Yes, I recall needing to shoehorn it in. It's probably a better idea to get up to date 3D drivers first and see if that's enough to get WebGL working. -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
Re: WebGL under debian, radeon driver
On Sat, 2010-10-02 at 19:11 +0200, Xavier Bestel wrote: I'm using a debian system rather uptodate, with: xserver-xorg-video-ati 1:6.13.1-2 libgl1-mesa-dri 7.8.2-2 libdrm2 2.4.21-2 and I'm trying to get various WebGL examples working under Firefox 4b7 and Chromium 6.0.472.62. Lot of them don't work, and the ones that do are quite slow. E.g: http://scenejs.org/dist/curr/extr/examples/hello-teapot/index.html looks like 2 fps on my machine, which has a q9...@3.00ghz + RV630. Is that how it's supposed to be, or is there something not well configured on my machine ? Sounds like you're only getting software rendering? I've had it working (accelerated) with both Chrome and Firefox, but I haven't tried it with r600 hardware yet. I think you still need an Xserver with pbuffer support (the one in debian experimental should do) and you're probably better off with really recent 3D driver - the 7.9 RC or straight from git. (Resent since I missed to cc the list) -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg Your subscription address: arch...@mail-archive.com
Re: WebGL on linux
On Thu, 2010-04-22 at 19:48 +0200, Aljoša Mohorović wrote: i've tried to enable webgl in chrome/webkit and firefox dev builds on intel and ati cards but got the same results. since i'm running opengl apps on both cards i guess it is something related with webgl implementation in browsers. i've posted this because i don't want linux/xorg to have the worst support for webgl but if both chrome and firefox dev builds are failing (i've tested this on 2 different cards and did some research) most system with xorg will have no support for webgl. Google Chrome also uses pbuffers (and framebuffer objects) for their implementation. With an Xserver patched for pbuffer support, WebGL in Chrome is working fine, similar with Firefox with Kristian's patch [1] applied. So that's my experience with WebGL using the i965 driver. 1. https://bugzilla.mozilla.org/show_bug.cgi?id=558867 -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg
Re: WebGL on linux
On Tue, 2010-04-20 at 19:44 +0200, Aljoša Mohorović wrote: i'm trying to get WebGL (OpenGL ES 2.0 for the Web - http://www.khronos.org/webgl/) to work under linux but with no success. i don't mind buying a new card just to get this working, can anybody recommend a card with excellent open-source driver? but i'm also interested what can be expected for other cards on linux with opengl support 2.0? i'm interested because it will result in linux having bad support for webgl and mac and win excellent support. any comments appreciated. Hi, For WebGL in Firefox, it seems you need git master of the xserver, and a patch for Firefox: https://bugs.freedesktop.org/show_bug.cgi?id=24093#c9 I'm not really sure what's required for WebGL in Google Chrome? (Adding mesa-dev to the cc.) -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg
Re: WebGL on linux
On Thu, 2010-04-22 at 08:57 -0700, Corbin Simpson wrote: Dunno if there's any real good reason to CC us. Kristian nailed it on those bugs -- pbuffers weren't supported on the server side until recently, but now they are and they work fine. That Fx bug is pretty serious, as there's a fair number of drivers that have no multisampled configs and will fail with WebGL. I'm kind of glad I saw this, though, because it makes me feel a bit better about my failed attempt to test WebGL a few weeks ago. :3 I guess I was mostly curious about any experiences with Mesa and WebGL in Chrome. I only gave it a quick try a few days ago, but didn't get any further than Couldn't enable WebGL - sorry or something similar. -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg
Re: Building intel driver: where's xcb-aux?
On Fri, 2010-04-02 at 17:12 -0700, Yan Seiner wrote: I'm not a git expert but this is the link that http://cgit.freedesktop.org/xcb/util/ shows for xcb-util: r...@mythtvrt:/home/src/xorg# git pull git://anongit.freedesktop.org/xcb/util fatal: Not a git repository I've tried various combinations of git/xcb/xcb-util, git/xcb/util, and so on. That repostitory doesn't seem to exist. Use git clone ? -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg
Broken brightness/gamma in SDL
Hi, Apparently Xorg 7.5 broke the brightness/gamma function[1] used in SDL, leaving a lot of games too dark or too bright. Can somebody who's familiar with this give the SDL devs a hand? http://bugzilla.libsdl.org/show_bug.cgi?id=971 1. http://lists.freedesktop.org/archives/xorg/2009-February/043953.html -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg
Re: Broken brightness/gamma in SDL
On Thu, 2010-03-25 at 15:56 +0100, Michel Dänzer wrote: Assuming 'Xorg 7.5' means xserver 1.6.x, I think this should be fixed in the current xserver 1.7.x releases. No, unfortunately it's still broken with 1.7.6. -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg@lists.freedesktop.org: X.Org support Archives: http://lists.freedesktop.org/archives/xorg Info: http://lists.freedesktop.org/mailman/listinfo/xorg
Re: How on earth do you set your screen res after a crash??
On Mon, 2009-10-19 at 22:10 +1000, Adam Nielsen wrote: Something that's bugged me for a long time with XOrg is that there seems to be no way to recover when an application crashes after changing the screen resolution. In the past I have usually been able to recover with Alt+Ctrl+KP_Plus but right at this moment those keys do nothing and I am completely unable to change out of 640x480. I'm not sure about your specific cause (guess something is broken if you cant use xrandr) but there's an open bug about having Xorg keep track of the resolution so this situation doesn't happen: http://bugs.freedesktop.org/show_bug.cgi?id=14255 -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: Intel i915 / GEM throttling / 2.6.31-rc
On Mon, 2009-08-03 at 16:58 +0200, Michał Kazior wrote: Since the inclusion of a GEM throttling commit [1] to the 2.6.31 release candidate I started to have serious issues using 3D acceleration. [...] Are you guys aware of this issue ? Any other thoughts ? Eric Anholt posted a patch on the mesa3d-dev list, which seems to be made for use with the new throttling behaviour. I don't think it has been commited yet though? http://www.nabble.com/-PATCH--intel%3A-Use-a-new-DRI2-extension-to-throttle-the-number-of-outstanding-frames.-td24609475.html -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: Black screen with intel driver
On Sat, 2009-05-16 at 11:24 +, Miguel wrote: I was trying Intel KMS with my G43 board and everything worked ok except that when switching any video to fullscreen the screen goes black and I can't do anything more, nothing related is logged. I'm using Linux kernel 2.6.30-rc6, intel driver 2.7.1 and X server 1.6.1. Hi, Sounds like one of the bugs I reported, which has already been fixed. See http://bugs.freedesktop.org/show_bug.cgi?id=21640 -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: Intel HDMI audio - No audio in X, works in console
On Sun, 2009-01-11 at 07:03 -0600, Bill Wittig wrote: I've got a G45 MB (Gigabyte EG45M-D2SH) I've installed the 2.5.99.2 xf86-video-intel driver the Realtek v5.09 ALSA modules which includes the ALSA v18a patch_intelhdmi code [...] When MythTV is displayed (i.e. X is running), no sound is heard. If I switch to a console (Ctl-Alt-F1) the audio is working fine. Hi, There's a similar problem described in the ALSA bugtracker (I'm not sure if it's the same bug, as it uses ALC1200) but it's suggested to use the ELD patches. See https://bugtrack.alsa-project.org/alsa-bug/view.php?id=4281 (use guest login if needed). -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
Re: screen resolution to be fixed in gnome
On Sun, 2008-12-28 at 16:16 +, Bernhard Kleine wrote: I am using debian sid with actual, i.e. latest packages. After some tuning I could bring the xserver-xorg to start gnome display manager and its welcome screen at the desired, highest resolution 1920 x 1200 px. However, after logging in it takes a few seconds and than the resolution shifts to 1280 x 800, something I never added to any configuration file. I am using gnome. Do you happen to know where -- aside from xorg.conf -- screen resolution is to be saved or controlled? Hi, GNOME uses RandR to set the users preferred resolution on login. You should be able to change it by using gnome-display-properties, or failing that, xrandr. HTH, -- Cheers, Sven Arvidsson http://www.whiz.se PGP Key ID 760BDD22 signature.asc Description: This is a digitally signed message part ___ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg
