I have installed Ubuntu64 bit on Linux machine. When I execute the glxgears program ( I think it is standard with opengl). I get a transparent X -window and the
colors are very light.
I don't have any graphics card on the machine, but I presume that perhaps some X-window setup is not
correct. I have seen this demo on many other machines and it looked great, but not my machine.
Can someone help on this issue ?
Thanks.
Chaman Singh Verma
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07-29-2008, 01:28 PM
David Vincent
OpenGL glxgears demo program
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Chaman Singh Verma wrote:
> Hello,
>
> I have installed Ubuntu64 bit on Linux machine. When I execute the
> glxgears program ( I think it is standard with opengl). I get a
> transparent X -window and the
> colors are very light.
>
> I don't have any graphics card on the machine, but I presume that
> perhaps some X-window setup is not
> correct. I have seen this demo on many other machines and it looked
> great, but not my machine.
>
> Can someone help on this issue ?
Ummm... no graphics card? I must be misunderstanding you. You're
running X therefore you have some kind of card in there - what is it?
Which driver are you using? Which Ubuntu have you installed?
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07-29-2008, 01:35 PM
"Steve Flynn"
OpenGL glxgears demo program
On Tue, Jul 29, 2008 at 2:28 PM, David Vincent
<dvincent@sleepdeprived.ca> wrote:
>> I don't have any graphics card on the machine, but I presume that
>> perhaps some X-window setup is not
>> correct. I have seen this demo on many other machines and it looked
>> great, but not my machine.
>>
>> Can someone help on this issue ?
>
> Ummm... no graphics card? I must be misunderstanding you. You're
> running X therefore you have some kind of card in there - what is it?
> Which driver are you using? Which Ubuntu have you installed?
It will be an onboard card so at the very least, the user should post
his motherboard specs and motherboard model.
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07-29-2008, 01:43 PM
David Vincent
OpenGL glxgears demo program
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Chaman Singh Verma wrote:
> Hello,
>
> What I meant was that I don't have external NVIDIA or ATI card on it.
> I have only Intel-in built graphics support which may not be as good
> as NVidia.
Gotcha! But sorry, I've no experience with Intel and Compiz so I can't
help. Now that we've got some info to go on though maybe someone else
on the list can.
How much video ram have you got? Can you change it in the BIOS? You
might try values upwards from 64mb in there if you can. I've had Compiz
working on an old ATI Radeon 7000 with 32mb of RAM before, but more is
better.
> I install Ubuntu 8.X ( if I am not wrong ) on Intel Core 2 Duo machine.
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07-29-2008, 05:10 PM
NoOp
OpenGL glxgears demo program
On 07/29/2008 06:49 AM, Chaman Singh Verma wrote:
> Hello,
>
> I checked the motherboard, it is Intel MBD 945 GCP.
>
> csv
From a terminal:
sudo lshw > lshw.txt
That will produce a text file (lshw.txt) with the full details of your
motherboard, ram, graphics etc. Open that file in the text editor and
post the section marked *-display. Example:
BTW: Compiz does work quite well with the above 82865G.
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07-29-2008, 08:56 PM
NoOp
OpenGL glxgears demo program
On 07/29/2008 10:22 AM, Chaman Singh Verma wrote:
> Hello,
>
> Here is the description of the motherboard:
>
> *-display UNCLAIMED
> description: VGA compatible controller
> product: 82945G/GZ Integrated Graphics Controller
> vendor: Intel Corporation
That should work fine. Can you post the output of:
glxinfo|grep render
It should look something like this:
$ glxinfo|grep render
direct rendering: Yes
OpenGL renderer string: Mesa DRI Intel(R) 865G 20061017 x86/MMX/SSE2
Also can you check via Synaptic for the video drivers you have
installed? Search on 'intel' & then click in the first box (to the left
of 'Package' - that will organize all of the installed one's at the top.
Now scroll to the installed xserver-xorg files an let me know which
one's you have installed. Also search on 'xgl' and let me know if if you
have any xserver-xgl installed.
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07-30-2008, 04:13 AM
邓亮
OpenGL glxgears demo program
i agree with you
*
*
*
在2008-07-30 01:10:03，NoOp <glgxg@sbcglobal.net> 写道：
>On 07/29/2008 06:49 AM, Chaman Singh Verma wrote:
>> Hello,
>>
>> I checked the motherboard, it is Intel MBD 945 GCP.
>>
>> csv
>
>From a terminal:
>
>sudo lshw > lshw.txt
>
>That will produce a text file (lshw.txt) with the full details of your
>motherboard, ram, graphics etc. Open that file in the text editor and
>post the section marked *-display. Example:
>
>*-display
> description: VGA compatible controller
> product: 82865G Integrated Graphics Controller
> vendor: Intel Corporation
>
>BTW: Compiz does work quite well with the above 82865G.
>
>
>
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OpenGL glxgears demo program
