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Danilo
l33t
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Joined: 05 Feb 2004
Posts: 747
Location: Italy

PostPosted: Tue Mar 09, 2004 12:32 am    Post subject: OpenGL not supported by display[Risolto] Reply with quote

Ciao,
un pezzo per volta riusciro' ad ottimizzare questa installazione.

Stavolta il mio problema e' open gl, leggendo qui e li sento puzza di DRI.
Ho cercato di acquisire informazioni anche sulla home page, ma nisba.

Anzi li si dice che la mia scheda non e' piu' supportata...

Se lancio
Code:
xtraceroute
OpenGL not supported

se invece
Code:
 tuxkart
Data files will be fetched from: '/usr/share/games/tuxkart'

GLUT: Fatal Error in Tux Kart: OpenGL GLX extension not supported by display: :0.0


ho una Matrox Millenium g400:
Code:
cat  /proc/fb
0 MATROX VGA
1 MATROX CRTC2


mentre in kernel (2.4.22-gentoo-r7) ho settato
Code:

Ftape, the floppy tape device driver  --->
<*> /dev/agpgart (AGP Support)
[*]   VIA chipset support
[*] Direct Rendering Manager (XFree86 DRI support)
<*>   Matrox g200/g400


Ho lasciato i settaggi sulle altre schede come erano: credo / spero che non diano problemi.

Strano che tuxkart sotto MDK mi funzionava, ma li opengl venivano attivate allora?

Qualcuno mi da una mano?


Last edited by Danilo on Wed Mar 10, 2004 12:09 am; edited 1 time in total
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MyZelF
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Joined: 25 Feb 2003
Posts: 2010
Location: Venice, Italy

PostPosted: Tue Mar 09, 2004 12:35 am    Post subject: Reply with quote

Code:
$ glxinfo | grep irect


che dice?

(lancialo in una console da X)
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"Larry the Cow was a bit frustrated at the current state of Linux Distributions..."


Last edited by MyZelF on Tue Mar 09, 2004 12:53 am; edited 3 times in total
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Danilo
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Joined: 05 Feb 2004
Posts: 747
Location: Italy

PostPosted: Tue Mar 09, 2004 12:45 am    Post subject: Reply with quote

MyZelF wrote:
Code:
$ glxinfo | grep irect


che dice?

(lancialo in una console da X)

Che tempismo.
Code:

glxinfo | grep irect
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
Error: couldn't find RGB GLX visual
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
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MyZelF
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Joined: 25 Feb 2003
Posts: 2010
Location: Venice, Italy

PostPosted: Tue Mar 09, 2004 12:50 am    Post subject: Reply with quote

Se stai usando un kernel 2.4.x, disabilita il supporto DRM del kernel, ricompilalo ed emergi xfree-drm.

In XF86Config dri, glx e permessi sono a posto?

Verifica di avere nella sezione Module
Code:
Load        "glx"
Load        "dri"

e poi una sezione dri
Code:

Section "dri"
    Mode 0666
EndSection

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Danilo
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Joined: 05 Feb 2004
Posts: 747
Location: Italy

PostPosted: Wed Mar 10, 2004 12:08 am    Post subject: Reply with quote

MyZelF wrote:
Se stai usando un kernel 2.4.x, disabilita il supporto DRM del kernel, ricompilalo ed emergi xfree-drm.

Risolto.
I casi sono 2. :roll:
1) Ci hai la palla di vetro,
2)Sei entrato nel mio computer (ma Palladium non e' ancora sperimentale?) ;-)

Ora è tutto a posto.
Grazie :P :P :P
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