Hi all
Ive come across a common wine or X error with vgl when trying to run 2
unrelated windows 3D apps.
Both of them are 32 bit apps, similar to 3D model/CAD viewers, and wine is
setup such that a 32 bit windows environment is enforced with wine env
variables on my 64 bit Ubuntu.
This basic 32 bit windows opengl
gears<http://www2.cs.uidaho.edu/%7Ejeffery/win32/wglgears.exe>works
fine for example:
$ WINEPREFIX=$HOME/.wine32 WINEARCH=win32
LD_PRELOAD=/usr/lib32/libdlfaker.so:/usr/lib32/librrfaker.so:/usr/lib32/libgefaker.so
wine wglgears.exe
Moving onto a more complicated example, my first app appears to load ok
then the last step fails before rendering the window:
$ WINEPREFIX=$HOME/.wine32 WINEARCH=win32
LD_PRELOAD=/usr/lib32/libdlfaker.so:/usr/lib32/librrfaker.so:/usr/lib32/libgefaker.so
wine myapp1.exe
with an error:
X Error of failed request: BadRequest (invalid request code or no such
operation)
Major opcode of failed request: 136 (RENDER)
Minor opcode of failed request: 34 (RenderCreateLinearGradient)
Serial number of failed request: 3574
Current serial number in output stream: 3651
My second app actually loads and runs ok with a display window, and some
basic models render and can be spun around which is great. However loading
particular models with more or different detail crashes the app similarly
to the first app above:
$ WINEPREFIX=$HOME/.wine32 WINEARCH=win32
LD_PRELOAD=/usr/lib32/libdlfaker.so:/usr/lib32/librrfaker.so:/usr/lib32/libgefaker.so
wine myapp2.exe
...
X Error of failed request: BadRequest (invalid request code or no such
operation)
Major opcode of failed request: 136 (RENDER)
Minor opcode of failed request: 34 (RenderCreateLinearGradient)
Serial number of failed request: 85979
Current serial number in output stream: 86106
Im curious if the problem is RENDER:RenderCreateLinearGradient GLX function
is simply not available with this setup? Or something else?
Outputs with VGL_TRACE=1 and WINEDEBUG=+wgl:
MyApp1
http://pastebin.com/raw.php?i=k5szNTcb
MyApp2 (very long because it ran for a short while before crashing)
http://snipurl.com/24d8ej2
My Environment:
- Ubuntu 12.04 64 bit on both client and server physical machines, both
intel 64 bit cpu, server has an Nvidia with pbuffer support.
- turbovnc_1.1_amd64.deb on both client and server
- virtualgl_2.3.1_amd64.deb, and virtualgl32_2.3.1_amd64.deb on server,
according to 2.3.1 documentation
- Wine1.4, with WINEPREFIX=$HOME/.wine32 WINEARCH=win32 winecfg (creates
32 bit windows install)
- glxinfo on server shows glx vendor string: NVIDIA Corporation, p in the
'drw typ' column
- vglserver_config all usual, no limits in place
Cheers
Shanon
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