>>>> From: Alan Hourihane <[EMAIL PROTECTED]>
>>>> Date: Sun, 13 Oct 2002 20:51:24 +0100
>>>>On Fri, Oct 11, 2002 at 07:52:15 -0400, Bruce Lilly wrote:
>>>>
>>>>> > From: Alan Hourihane <[EMAIL PROTECTED]>
>>>>>
>>>>>>What does 'glxinfo' say ?
>>>>>
>>>>># glxinfo
>>>>>name of 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".
>>>>>Error: couldn't find RGB GLX visual
>>>>>
>>>>> visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
>>>>> id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
>>>>>----------------------------------------------------------------------
>>>>>Xlib: extension "GLX" missing on display ":0.0".
>>>>>Xlib: extension "GLX" missing on display ":0.0".
>>>>>0x21 16 tc 0 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None
>>>>>Xlib: extension "GLX" missing on display ":0.0".
>>>>>Xlib: extension "GLX" missing on display ":0.0".
>>>>>0x22 16 dc 0 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None
>>>>>
>>>>>
>>>>>>Also, DRI won't work with VNC, so don't load the "dri" module
>>>>>>in your XF86Config file. This will fallback to software mode OpenGL.
>>>>>
>>>>>:( Anyway, the same problem exists without it loaded.
>>>>
>>>>
>>>>Are you sure you've got
>>>>
>>>> Load "glx"
>>>>
>>>>in your config file ?
>>>>
>>>>The radeon driver doesn't autoload this and it looks like your not
>>>>loading it.
Yes, I'n sure (recall that it works fine withe the standard Xfree86
radeon.o). The relevant sections are currently:
Section "Module"
Load "glx"
Load "dbe"
Load "type1"
Load "speedo"
Load "extmod"
Load "freetype"
# dri is reportedly incompatible with the vnc drivers
# Load "dri"
EndSection
# VNC modification entries ...
Section "Module"
Load "vnc"
EndSection
I have kept the standard driver and the Xf4vnc driver, and I can
use a symbolic link to select which is used.
# ls -l /usr/X11R6/lib/modules/drivers/*rad*
-rwxr-xr-x 1 root root 86221 Oct 10 20:59
/usr/X11R6/lib/modules/drivers/radeon_drv.X4vnc.o
-rwxr-xr-x 1 root root 86221 Oct 10 21:02
/usr/X11R6/lib/modules/drivers/radeon_drv.X4vnc.o.bak
lrwxrwxrwx 1 root root 18 Oct 10 21:01
/usr/X11R6/lib/modules/drivers/radeon_drv.o -> radeon_drv.X4vnc.o
-rwxr-xr-x 1 root root 87103 Mar 25 2002
/usr/X11R6/lib/modules/drivers/radeon_drv.o.old
-rwxr-xr-x 1 root root 87103 Mar 25 2002
/usr/X11R6/lib/modules/drivers/radeon_drv.o.orig
OpenGL programs work fine with the standard driver object file
*with no other changes*, though of course there's then no built-in
VNC support (even with vnc.so loaded). With the Xf4vnc driver
object file *and no ther changes*, OpenGL programs don't work.
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