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Old 01-06-2005, 04:46 PM   #1
deveraux83
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Registered: Jul 2003
Location: Malaysia
Distribution: Red Hat, Slackware 9.1
Posts: 76

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OpenGL with fglrx (anti-aliasing)


Hi guys!

I upgraded my graphics card over summer (GeForce4 Ti 4200 --> ATI 9600 XT) and boy do I regret it since I do OpenGL with linux. My OpenGL programs run at the same speed or sometimes better on my GeForce4 Ti4200 than my ATI 9600 XT!

Anyway, I haven't done much in the way of programming in OpenGL but recently noticed that anti-aliasing doesn't quite work with the fglrx drivers (they do close to nothing). And now, I have just upgraded to the 2.6.10 kernel and re-installed the fglrx drivers, and it seems to have made it worse. If I turn anti-aliasing on during the OpenGL programs that I coded, the console returns

Code:
fglX11AllocateManagedSurface: __FGLTexMgrCreateObject failed!!
FGLTexMgr: open of shared memory object failed (Function not implemented)
__FGLTexMgrCreateObject: __FGLTexMgrSHMmalloc failed!!!
fglX11AllocateManagedSurface: __FGLTexMgrCreateObject failed!!
FGLTexMgr: open of shared memory object failed (Function not implemented)
__FGLTexMgrCreateObject: __FGLTexMgrSHMmalloc failed!!!
fglX11AllocateManagedSurface: __FGLTexMgrCreateObject failed!!
ad-infinitum until I terminate the program. Any ideas on what is going on and how I can fix it? I didn't update my xorg.conf since the driver + kernel update but I don't think that it should have this effect (please tell me if I'm wrong). Anyways, any help is greatly appreciated. Thanks!
 
Old 01-18-2005, 10:11 AM   #2
limo
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Registered: Jan 2005
Location: Munich
Distribution: SuSE 9.2
Posts: 1

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ATI FAQ has the answer

http://www.ati.com/support/infobase/4687.html

worked fine for me.

cheers,
martin.
 
Old 01-23-2005, 01:51 PM   #3
oreo_masta
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Registered: Jun 2004
Distribution: Yoper
Posts: 4

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thanks

i stumbled up this post using google. i should have looked here first i just thought i'd say thanks for the post. it worked for me as well.
 
  


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