IRC log of #cubox of Sat 31 Jan 2015. All times are in CET < Back to index

18:56 msalerno Does any disto have opengl support? Or is it all opengles?
19:02 Artox msalerno: basically its all gles
19:02 Artox but
19:02 Artox the vivante blobs provide a very limited version of opengl-2.1
19:03 Artox works as good as it can on debian wheezy
19:03 Artox I believe they jsut made sure it works with glxgears and glxinfo
19:19 msalerno thanks. trying to compile fceux and it keeps looking for mesagl files that dont seem to exist
19:26 Artox msalerno: how are you doing it?
19:26 Artox and is it a graphical application?
19:26 Artox I mena, is it X11
19:27 Artox perhaps I can assist with the error
19:56 msalerno Fceux will run from the console as well as xorg
19:57 Artox the advice I can give is: install gpu-viv-bin-x11-dev
19:57 Artox it pulls in all the required mesa headers
19:58 msalerno will that impact XBMC?
19:58 msalerno or othe other drivers I have in place?
19:59 Artox you are using xbian?
19:59 Artox and yes, it will
19:59 fritsch heavily ...
19:59 Artox because you can only have vivante x11 OR vivante framebuffer OR vivante directfb ...
19:59 Artox and if it is xbian, my packages with the proper dependencies wont be available or may conflict
20:00 Artox and destroy your system
20:00 fritsch you will end up with sw decoding, if kodi starts at all
20:00 fritsch depends on the extensions the opengl driver has available
20:01 Artox xbmx of xbian runs on framebuffer, doesn it
20:01 Artox in that case it just wont start
20:01 fritsch yes - but if he starts it from X11
20:01 fritsch then he has an issue
20:03 Artox true
20:03 Artox possibly just unresolved symbols
20:04 Artox about init fb
20:07 msalerno using Arch
20:07 msalerno and most of the work is do is through the FB
20:07 msalerno i just get really bad performace from fceux.
20:07 msalerno Does anyone use something different for nes emulation?
20:08 Artox oh archlinux
20:08 Artox you could ask the raspberrypi people
20:08 Artox for an emulator using gles
20:08 msalerno yeah, that's what I was looking into as well
20:08 Artox as they are facing the exact same limit
20:09 msalerno damn these people... Don't they realize how much more successful they would be if they got proper opengl support
20:09 Artox umm
20:09 Artox its embedded GPUs
20:09 Artox so you get an embedded opengl
20:09 msalerno right
20:09 Artox but yes
20:09 Artox I believe microsoft realized that when pushing dx11 for arm and x86
20:10 msalerno I'm not blaming solid run or raspberrypi
20:10 Artox its the gpu vendors
20:10 Artox pushing their binary blobs
20:10 msalerno Right
20:10 msalerno agreed.
20:10 Artox anyway
20:10 msalerno I'll see what's available for Pi
20:10 Artox in theory, it should be easy enough to port an opengl application to opengl-es
20:11 Artox e.g. es 2.0 was designed to be as compatible with opengl-2.0 as possible
20:11 msalerno right
20:11 Artox and I believe gles-3 is trying teh same
20:11 msalerno I think I need to redo my system anyway, i've installed so many extra libs and extras that I am afraid if I succeed it wouldn't be reproducible
20:12 Artox you could also check the OpenPandora Software
20:12 Artox they have an emu for everything
20:12 msalerno Thanks. I'll check it out
20:13 Artox on their forum was even a gles2 port of tuxracer
20:13 Artox (unfinished)
20:13 Artox things you could try now:
20:13 Artox get the mxChrome image using ignition
20:13 Artox it has X11+opengl-es configured
20:14 Artox gpu-viv-bin-x11-dev is already installed
20:14 Artox and try your emulator
20:14 Artox if it works
20:14 Artox please report here
20:14 Artox other than that, its a very minimal image
20:15 Artox anyway, I am away now for some food
20:15 msalerno thanks
20:15 msalerno enjoy
23:11 tekku hi guys, does the i4-pro esata port support port-multiplier
23:16 tekku http://www.solid-run.com/community/topic25.html says yes i guess