/srv/irclogs.ubuntu.com/2015/09/07/#ubuntu-mir.txt

=== Cimi_ is now known as cimi
Hawk_like to try out the newer version of mir in ubuntu touch03:57
Hawk_can I just installed related debs?03:57
Hawk_such as https://launchpad.net/~mir-team/+archive/ubuntu/staging/+build/784204803:57
Hawk_doing a port of sony xperia L03:58
Hawk_there is some opengl error. icons are missing03:58
Hawk_wily seem to be packaged with mir 0.14?03:58
dufluHawk_: wily images with Mir 0.15 do exist. They are called the 'devel-proposed' channel04:03
dufluTechnically mixing debs with the touch images is unsupported and can break things. Although we rely on such hacks for testing things04:04
Hawk_just want to test out04:04
dufluYeah, we all install debs, so that's fine. Just don't expect your debs to still be correct after over-the-air updates04:04
Hawk_:(04:05
Hawk_wont have over the air updates04:05
Hawk_this is a xperia L porting04:05
Hawk_http://cdimage.ubuntu.com/ubuntu-touch/daily-preinstalled/current/04:06
Hawk_is this the image for the devel-proposed branch?04:06
dufluHawk_: No problem then. Also if you run out of space:   http://askubuntu.com/a/660886/43918904:06
Hawk_thanks for the head up on the space. yeah 2GB is running tight it seem04:07
dufluHawk_: To get the latest, you should ideally put the phone in fastboot mode. Then:   ubuntu-device-flash touch --bootstrap --developer-mode --channel=devel-proposed04:08
Hawk_probably wont need 6GB though04:08
dufluHawk_: It's shared space (thanks to sparse filesystems). It won't use the space until you actually use the space04:08
Hawk_I dont have the luxury of ubuntu-device-flash04:08
dufluYeah fair point04:08
Hawk_i am trying to do a porting04:09
Hawk_fixing opengl issue is out of my league04:09
Hawk_just trying out any option that might help with the issue04:10
dufluHawk_: Actually you probably won't ever need to do OpenGL. It's just all operating system hacking04:10
Hawk_guess not. thats the reason I would like to try newer version of mir04:10
Hawk_CM kernel for xperia L totally killed the gralloc hal04:11
Hawk_causing reboot04:11
Hawk_AOSP kernel seem to work on most stuff04:12
Hawk_icons are not showing on dash and app scope04:14
Hawk_QOpenGLShader::link: "--From Vertex Shader: Error: Symbol textured defined with different precision in vertex and fragment shaders.04:14
Hawk_unity log have opengl errors04:15
=== chihchun_afk is now known as chihchun
dufluHawk_: Sounds like a bug in the latest Unity8. Or a package mismatch. Either way, it's not really a device specific failure06:11
dufluSometimes on the bleeding edge, you will bleed a bit06:12
Hawk_i got the same error for vivid and wily image06:19
Hawk_i am using the current image in both build06:19
Hawk_unfortunately, its not affecting the official buid so it might be be noticed or have patch available :(06:20
dufluHawk_: The current wily *.img files are unfortunately not being well tested right now. The team is focusing on delivering for vivid-based devices for the moment06:29
dufluAlthough vivid should work06:30
Hawk_i was using vivid all the while06:30
Hawk_switch to wily to check if issue still exist06:30
=== chihchun is now known as chihchun_afk
dufluHawk_: Yeah, let me find where that error is06:30
Hawk_duflu, need any log from my end?06:30
dufluHawk_: Was there anything other than that link message?06:31
Hawk_there are many different precision in vertex and fragment shaders06:31
Hawk_I am listing one of those06:31
Hawk_dont have the device with me atm06:32
Hawk_in any case, i have never gotten the icons since my port06:33
Hawk_just for the record06:33
Hawk_so the opengl error and the missing icons might not be related?06:34
dufluHawk_: Actually the toolkit (including icon display) is heavily dependent on OpenGL extensions and sensitive to platform changes06:40
dufluMore than you'd think06:40
dufluHawk_: Can you please document the issue here so the relevant people will see it?... https://bugs.launchpad.net/ubuntu/+source/unity8/+filebug06:41
dufluHeh.06:42
* duflu waives to Saviq on that note06:42
dufluwaves06:42
Hawk_u think its an issue worth logging?06:45
Hawk_and not due to porting?06:45
dufluHawk_: Doesn't matter if it's a mistake of your own making or ours. Logging a bug is a nice formal way to figure out which is true06:48
Hawk_ok, will do it later when i have the device with me.06:48
Saviqo/ duflu07:00
=== davmor2_HOLS is now known as davmor2
=== alan_g is now known as alan_g|lunch
=== alan_g|lunch is now known as alan_g
=== alan_g is now known as alan_g|EOD

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