Hi,
This is all working already, the problem is in OpenGL clients like 'gears'.
I.e. I'm launching weston with pixman backend (weston --use-pixman) and then
try to run gears and
it outputs stuff like this:
failed to initialize EGL
EGL does not seem to work, falling back to software rendering and
wl_shm.
couldn't open /root/.config/weston.ini
failed to create context
On 07/19/2013 09:05 PM, Tiago Vignatti wrote:
You can first test if the bare-bones are working. So try to launch Weston
compositor with the CPU renderer (weston --use-pixman) and then connect a the
shm client (simple-shm). That should give you a nice clue what is the situation
of your system.
Cheers,
Tiago
On 07/19/2013 01:29 PM, Stanislav Vorobiov wrote:
Using software OpenGL. I do have a DRM screen, but I don't have a GPU.
On 07/19/2013 08:19 PM, Lynch, Rusty wrote:
not enough coffee this morning..... i meant to say:
If you do not have a GPU then how can you expect to run a gl client?
________________________________________
From: [email protected] [[email protected]] on
behalf of Lynch, Rusty [[email protected]]
Sent: Friday, July 19, 2013 9:12 AM
To: Stanislav Vorobiov
Cc: [email protected]
Subject: RE: Software OpenGL in Tizen IVI
If you have to GPU then how can you expect to run a gl client?
--rusty
________________________________________
From: Stanislav Vorobiov [[email protected]]
Sent: Friday, July 19, 2013 8:56 AM
To: Lynch, Rusty
Cc: [email protected]
Subject: Re: Software OpenGL in Tizen IVI
Hi,
This is to change evas engine, right, but my problem is that even
simple GL clients are not starting. I think I found
the cause of this, they don't start because they want "wl_drm"
interface to be present and "wl_drm" is present only if
weston is run with GBM and I currently run it with pixmap backend. The
problem is I can't run it with GBM, cause I don't
have support for GBM for my device...
On 07/19/2013 07:04 PM, Lynch, Rusty wrote:
A first step would be to grep for wayland_egl in
/usr/lib/systemd/system/ and change all of the *_ENGINE=wayland_egl
entries to instead set wayland_shm. If your using a very new image
(as of last night), then you also need to make the same tweaks to
/etc/sysconfig/wrt and /etc/sysconfig/prelaunch
I don't recall if we still have some places in code that explicitly
sets the efl engines.
--rusty
________________________________________
From: [email protected] [[email protected]] on
behalf of Stanislav Vorobiov [[email protected]]
Sent: Friday, July 19, 2013 3:24 AM
To: [email protected]
Subject: Software OpenGL in Tizen IVI
Hi all,
Currently I'm running Tizen IVI on a platform with no GPU, but with
DRM support. I start weston with pixman backend and it runs fine,
but when I try to run OpenGL application it outputs:
root:~> ./gears
failed to initialize EGL
EGL does not seem to work, falling back to software rendering and
wl_shm.
couldn't open /root/.config/weston.ini
failed to create context
[03:18:16.399] libwayland: disconnect from client 0x8632b50
So, what's the easiest way to run Mesa in software on Tizen IVI ?
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