Re: [JAVA3D] "GLX" missing on display?

Fredrik Andersson Wed, 26 Jan 2005 11:03:11 -0800

Hello!
Thanks for your reply!

My out put from glxgears was:
Xlib:  extension "GLX" missing on display ":0.0".
Error: couldn't get an RGB, Double-buffered visual

Seems like a problem to me, but perhaps you can tell me what?

My hardware is:
Motehrboard ASUS P3B-F
Graficcard Nvidia Riva TNT
Screen Multisync LCD 1500M

I guess that is all that may be interesting?

So if any one got an idea whats wrong please tell me!

Best regards
Fredrik
Below is my XF86Config file:
# File generated by XFdrake.

# **********************************************************************
# Refer to the XF86Config man page for details about the format of
# this file.
# **********************************************************************

Section "Files"
   # Multiple FontPath entries are allowed (they are concatenated together)
   # By default, Mandrake 6.0 and later now use a font server independent
of
   # the X server to render fonts.
   FontPath "unix/:-1"
EndSection

Section "ServerFlags"
   #DontZap # disable <Crtl><Alt><BS> (server abort)
   AllowMouseOpenFail # allows the server to start up even if the mouse
doesn't work
   #DontZoom # disable <Crtl><Alt><KP_+>/<KP_-> (resolution switching)
EndSection

Section "Module"
   Load "dbe" # Double-Buffering Extension
   Load "v4l" # Video for Linux
   Load "extmod"
   Load "type1"
   Load "freetype"
   Load "glx" # 3D layer
   Load "/usr/X11R6/lib/modules/extensions/libglx.a"
EndSection

Section "InputDevice"
   Identifier "Keyboard1"
   Driver "keyboard"
   Option "XkbModel" "pc105"
   Option "XkbLayout" "se"
   Option "XkbOptions" ""
EndSection

Section "InputDevice"
   Identifier "Mouse1"
   Driver "mouse"
   Option "Protocol" "ExplorerPS/2"
   Option "Device" "/dev/mouse"
   Option "ZAxisMapping" "6 7"
EndSection

Section "Monitor"
   Identifier "monitor1"
   VendorName "Plug'n Play"
   ModelName "NEC MultiSync LCD1500M"
   HorizSync 30-61
   VertRefresh 50-77

   # Sony Vaio C1(X,XS,VE,VN)?
   # 1024x480 @ 85.6 Hz, 48 kHz hsync
   ModeLine "1024x480"    65.00 1024 1032 1176 1344   480  488  494  563
-hsync -vsync

   # Dell D800 and few Inspiron (16/10) 1280x800
   ModeLine "1280x800"  147.89  1280 1376 1512 1744  800 801 804 848

   # Dell D800 and few Inspiron (16/10) 1680x1050
   ModeLine "1680x1050"  214.51  1680 1800 1984 2288  1050 1051 1054 1103

   # Dell D800 and few Inspiron (16/10) 1920x1200
   ModeLine "1920x1200" 230 1920 1936 2096 2528 1200 1201 1204 1250 +HSync
+VSync

   # TV fullscreen mode or DVD fullscreen output.
   # 768x576 @ 79 Hz, 50 kHz hsync
   ModeLine "768x576"     50.00  768  832  846 1000   576  590  595  630

   # 768x576 @ 100 Hz, 61.6 kHz hsync
   ModeLine "768x576"     63.07  768  800  960 1024   576  578  590  616
EndSection

Section "Device"
   Identifier "device1"
   VendorName "nVidia Corp."
   BoardName "RIVA TNT"
   Driver "nv"
   Option "DPMS"
EndSection

Section "Screen"
   Identifier "screen1"
   Device "device1"
   Monitor "monitor1"
   DefaultColorDepth 16

   Subsection "Display"
       Depth 8
       Virtual 1024 768
   EndSubsection

   Subsection "Display"
       Depth 15
       Virtual 1024 768
   EndSubsection

   Subsection "Display"
       Depth 16
       Virtual 1024 768
   EndSubsection

   Subsection "Display"
       Depth 24
       Virtual 1024 768
   EndSubsection
EndSection

Section "ServerLayout"
   Identifier "layout1"
   InputDevice "Keyboard1" "CoreKeyboard"
   InputDevice "Mouse1" "CorePointer"
   Screen "screen1"
EndSection

From: Gilson Laurent <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: JAVA3D-INTEREST@JAVA.SUN.COM
Subject: Re: [JAVA3D] "GLX" missing on display?
Date: Tue, 25 Jan 2005 21:11:26 +0100

Hello

> I tried to run the HelloUniversie but I just get an empty window and the
> following output.
>
> Xlib:  extension "GLX" missing on display ":0.0".

That looks like a problem with mandrake, and not with java3d. Just for
testing: run "glxgears". (It's a stupid little benchmark) If you get <1000
fps something with glx or drm/dri is wrong.

The important files are /etc/X11/XF86Config and /var/log/XFree.0.log and
the
output of glxinfo. If don't know that to do post, them here (and give us a
hint about the hardware you are using, like the number of monitors...)

cu

===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff JAVA3D-INTEREST".  For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".


_________________________________________________________________
Hitta rätt på nätet med MSN Sök http://search.msn.se/

===========================================================================
To unsubscribe, send email to [EMAIL PROTECTED] and include in the body
of the message "signoff JAVA3D-INTEREST".  For general help, send email to
[EMAIL PROTECTED] and include in the body of the message "help".

Re: [JAVA3D] "GLX" missing on display?

Reply via email to