OS X and OpenGL
Mike Kronenberg
mike.kronenberg at kberg.ch
Tue Aug 21 12:03:40 CDT 2007
Hello list,
I'm a frequent user of wine and normally build my own copy, as no
official distribution for Mac OS X exists.
Lately I had to deal with a Program, that needs OpenGL.
I found different hints on the list and around the net, that the
current Apple X11 libGL is broken, so I tried different flavors of
xdarwin and x11: X11R6.8.2 and X11R7.2.
With X11R6.8 (compiled from fink) wine builds without error. (OpenGL
Headers and libs where found)
When I run the app, I get:
err:wgl:X11DRV_wglGetProcAddress No libGL on this box - disabling
OpenGL support !
err:wgl:X11DRV_wglGetProcAddress No libGL on this box - disabling
OpenGL support !
err:wgl:X11DRV_wglGetProcAddress No libGL on this box - disabling
OpenGL support !
err:wgl:X11DRV_wglGetProcAddress No libGL on this box - disabling
OpenGL support !
err:wgl:X11DRV_wglGetProcAddress No libGL on this box - disabling
OpenGL support !
err:wgl:X11DRV_wglGetProcAddress No libGL on this box - disabling
OpenGL support !
err:wgl:X11DRV_ChoosePixelFormat No libGL on this box - disabling
OpenGL support !
err:wgl:X11DRV_wglMakeCurrent No libGL on this box - disabling OpenGL
support !
I modified opengl.c to see whether SONAME_LIBGL was set in as_opengl
() and it was.
With X11R7.2 (pkg form x.org) wine builds without error. (OpenGL
Headers and libs where found)
but it seams that libGL has a link to a nonexistent library (/usr/X11/
lib/GL), which crashes openGL32.dll when I run the app.
Before I start some more debugging on my system:
Do you have any hints? (Is this a linking problem / Anybody knows a
working revision of X11 / recent bugs, etc)
Txs
Mike
Intel
Wine 0.9.43
OS X 10.4.10
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