Bug#536801: Wrong colors on powerpc in gl applications

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Bug#536801: Wrong colors on powerpc in gl applications

by Tomas Safarik :: Rate this Message:

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Package: mesa
Severity: normal

Hello,

I believe I have the same issue after recent gnome upgrade which uses mutter. When my desktop strts up everytjing is in very strange colors, something is completely unusable (unreadable) and some graphic glitches shows up.

I tried to change driver in X from radeon to ati, but ut us the same. Maybe less of graphical glitches but it is hard to say.

I'll be happy to provide more information if needed.

Tomas Safarik


-- System Information:
Debian Release: squeeze/sid
  APT prefers experimental
  APT policy: (990, 'experimental'), (500, 'unstable'), (500, 'testing')
Architecture: powerpc (ppc)

Kernel: Linux 2.6.30-2-powerpc
Locale: LANG=en_US.UTF-8, LC_CTYPE=cs_CZ.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash



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Bug#536801: Wrong colors on powerpc in gl applications

by Michel Dänzer-3 :: Rate this Message:

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On Thu, 2009-10-29 at 06:14 +0100, Tomas Safarik wrote:
> Package: mesa
> Severity: normal
>
> Hello,
>
> I believe I have the same issue after recent gnome upgrade which uses
> mutter. When my desktop strts up everytjing is in very strange colors,
> something is completely unusable (unreadable) and some graphic
> glitches shows up.

Unless you get wrong colours in all OpenGL applications, e.g. even in
glxgears as mentioned by the reporter of this bug (which is BTW specific
to swrast_dri.so, which you're probably not using or mutter either
wouldn't work at all or would likely be unusably slow in the first
place), it's probably not the same issue.



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Earthling Michel Dänzer           |                http://www.vmware.com
Libre software enthusiast         |          Debian, X and DRI developer



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Bug#536801: Wrong colors on powerpc in gl applications

by Tomas Safarik :: Rate this Message:

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Michel Dänzer wrote:

> On Thu, 2009-10-29 at 06:14 +0100, Tomas Safarik wrote:
>  
>> Package: mesa
>> Severity: normal
>>
>> Hello,
>>
>> I believe I have the same issue after recent gnome upgrade which uses
>> mutter. When my desktop strts up everytjing is in very strange colors,
>> something is completely unusable (unreadable) and some graphic
>> glitches shows up.
>>    
>
> Unless you get wrong colours in all OpenGL applications, e.g. even in
> glxgears as mentioned by the reporter of this bug (which is BTW specific
> to swrast_dri.so, which you're probably not using or mutter either
> wouldn't work at all or would likely be unusably slow in the first
> place), it's probably not the same issue.
>  
Hello Michel,

I tried running glxgears and I get them in wrong colors (everything is
to blue, background is blue instead of black). But if you say this is
specific to some file...

I also tried running mutter with --no-composite but no change. Right now
I don't know if it is related to this bug or not. Do you suggest I try
something?

Thanks

Tomas Safarik



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Bug#536801: Wrong colors on powerpc in gl applications

by Michel Dänzer-3 :: Rate this Message:

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On Fri, 2009-10-30 at 05:45 +0100, Tomáš Šafařík wrote:

> Michel Dänzer wrote:
> > On Thu, 2009-10-29 at 06:14 +0100, Tomas Safarik wrote:
> >  
> >> Package: mesa
> >> Severity: normal
> >>
> >> Hello,
> >>
> >> I believe I have the same issue after recent gnome upgrade which uses
> >> mutter. When my desktop strts up everytjing is in very strange colors,
> >> something is completely unusable (unreadable) and some graphic
> >> glitches shows up.
> >>    
> >
> > Unless you get wrong colours in all OpenGL applications, e.g. even in
> > glxgears as mentioned by the reporter of this bug (which is BTW specific
> > to swrast_dri.so, which you're probably not using or mutter either
> > wouldn't work at all or would likely be unusably slow in the first
> > place), it's probably not the same issue.
> >  
> Hello Michel,
>
> I tried running glxgears and I get them in wrong colors (everything is
> to blue, background is blue instead of black). But if you say this is
> specific to some file...

Yes, this report is about the swrast driver. Unless you're also using
that (compare the glxinfo renderer string with the one posted by the
reporter of this bug, or if in doubt just provide the glxinfo output),
please find a matching report or file a new one with at least the full
glxinfo output and Xorg.0.log.


--
Earthling Michel Dänzer           |                http://www.vmware.com
Libre software enthusiast         |          Debian, X and DRI developer








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