[Xquartz-dev] GLX Updates in 2.4.0_aplha2

ryan woodsmall rwoodsmall at mac.com
Tue Jan 27 21:33:00 PST 2009

Jeremy and George:

My main test case is still Wine - no luck with alpha1 or alpha2 GLX.   
I'm using Wine compiled from source, and it works for most non-DirectX/ 
advanced OpenGL purposes.  Using Wine 1.1.13 (with a slightly modified  
dlls/winex11.drv/opengl.c file) and Xquartz, the "gltest.exe"  
program from the following location works as expected:


However, using the same Wine version against 2.4.0_alpha2, it crashes  
out with the following error:

HELLO from apple_init_glx!
X Error of failed request:  BadValue (integer parameter out of range  
for operation)
   Major opcode of failed request:  148 (GLX)
   Minor opcode of failed request:  3 (X_GLXCreateContext)
   Value in failed request:  0x22
   Serial number of failed request:  131
   Current serial number in output stream:  131

Would a recompile of Wine be necessary to pick up any ligGL/GLX  
changes?  I've rolled back to for the time being, but I can  
keep hammering with the alpha versions and send any reports - just let  
me know what I need to look for, and thanks for any guidance!

   ryan woodsmall
     rwoodsmall at mac.com

"Be well, do good work, and keep in touch." - Garrison Keillor

On Jan 27, 2009, at 3:08 PM, Jeremy Huddleston wrote:

> George has been putting together a new libGL for XQuartz that better  
> supports the functionality available in OpenGL.framework (I think  
> before we only supported OpenGL 1.2, and now it should be 2.0... is  
> that correct, George?) as well as newer GLX versions (including  
> pbuffer support).
> If you make use of GLX, I highly urge you to test out this new  
> release and provide feedback.
> http://static.macosforge.org/xquartz/downloads/X11-2.4.0_alpha2.dmg
> Thanks,
> Jeremy

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