On Mon, Nov 28, 2011 at 9:30 AM, robert <rob...@split.gr> wrote:
> On Wed, 2011-11-23 at 16:31 +0200, robert wrote:
>> Good afternoon,
>> I am experiencing terrible performance with compositing.
>> opengl is working fine on other applications / glxgears / whatever.
>>
>> However when enabling compositing with opengl I'm not getting more than
>> 5 fps or so.
>>
>> If anyone has any clues as to what I might be doing wrong, I'd
>> appreciate it.
>>
>>
>> Hardware is nvidia 9400M, using latest drivers, 32bit linux (opensuse)
>>
>>   OpenGL X11.................: yes (Xlib: yes) (XCB: no) (GLES: no)
>> (SGX: no) (s3c6410: no)
>>
>> I read in an older post to this list that I should avoid gles / xcb /
>> anything else than autodetected so for now my tests have only been using
>> xlib opengl.
>>
>> Thanks in advance,
>>
>> Robert
>
> Good morning,
>
> After changing from custom driver install to community rpms, the opengl
> engine of enlightenment did not work at all. (I got a message that my
> screen does not support openGL).(Note: opengl was working fine)
>
> Next attempt was to install latest beta drivers from nvidia. This time
> it worked and I managed to get decent(ish) performance on a single
> screen. It's certainly not "fast" and it's unusable on two screens
> however.
>
> Sorry for being a pain, but is there any configuration I might have
> missed ? / does anyone have any good experiences with the compositing?
> I mean it looks good, but other than enabling it for showing off, I have
> not found it practically usable.
> Are there any plans to improve it in the near future ?

Seems like you have an issue with your hardware or your driver here.
According to wikipedia it does support shader enought for E17, so not
a hardware limitation. Could you check that in the Composite Setting,
you are using Open GL with texture from pixmap ?
-- 
Cedric BAIL

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