Ok, after forcing FF18 to enable WebGL with https://wiki.mozilla.org/Blocklisting/Blocked_Graphics_Drivers#How_to_force-enable_blocked_graphics_features
webgl.force-enabled=true webgl.msaa-force=true layers.acceleration.force-enabled=true for the same test http://webglsamples.googlecode.com/hg/aquarium/aquarium.html it is now 30 fps. So for some reasons WebGL functionality seems to get blacklisted in FF. However it seems to work realiably and stable. On Windows it's still 40FPS but now difference is much smaller to previously 4 FPS on Linux. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/917266 Title: firefox Intel HD Webgl performance unusable Status in “firefox” package in Ubuntu: Incomplete Bug description: Performance of WebGL on Intel HD Grafix is far from usable. I am certain this is not a capability / driver issue, as - for exact the same hardware, the tests under Windows 7 64 bit / firefox 32 bit perform constantly at least 10x faster (dual boot system) - compositing in KDE 4.7 (with probing disabled) feels realy fast and snappy These test are ridiculous slow: http://webglsamples.googlecode.com/hg/aquarium/aquarium.html 3 fps with 50 fish http://mrdoob.github.com/three.js/examples/webgl_materials_shaders_fresnel.html 3-4 fps http://mrdoob.github.com/three.js/examples/webgl_materials_cubemap.html ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: firefox 9.0.1+build1-0ubuntu0.11.10.2 ProcVersionSignature: Ubuntu 3.0.0-15.25-generic 3.0.13 Uname: Linux 3.0.0-15-generic x86_64 AddonCompatCheckDisabled: False AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: john 1657 F.... pulseaudio BuildID: 20111228084940 CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf6960000 irq 45' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:111d76d5,1028040a,00100104 HDA:80862804,80860101,00100000' Controls : 19 Simple ctrls : 11 Channel: release Date: Mon Jan 16 18:21:27 2012 ForcedLayersAccel: False InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) IpRoute: default via 192.168.2.1 dev wlan0 proto static 169.254.0.0/16 dev wlan0 scope link metric 1000 192.168.2.0/24 dev wlan0 proto kernel scope link src 192.168.2.96 metric 2 Plugins: Skype Buttons for Kopete - Lib=skypebuttons.so, Location=/usr/lib/mozilla/plugins Shockwave Flash - Lib=libflashplayer.so, Location=/usr/lib/adobe-flashplugin ProcEnviron: LANGUAGE=en_US:en PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash Profiles: Profile0 (Default) - LastVersion=9.0.1/20111228084940 (Running) RunningIncompatibleAddons: False SourcePackage: firefox UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/23/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A10 dmi.board.name: 0667CC dmi.board.vendor: Dell Inc. dmi.board.version: A03 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA10:bd08/23/2011:svnDellInc.:pnLatitudeE6410:pvr0001:rvnDellInc.:rn0667CC:rvrA03:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E6410 dmi.product.version: 0001 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/917266/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
