[osg-users] new osg installation blank screen on nvidia

[Stewart Andreason]

Hi Robert,

It did not compile those versions of osgviewer. I don't see an obvious 
line in the CMakeCache.txt to provide the needed hint.

No other OSG versions have ever been installed, unless I count this one 
2 days ago, before trying to recompile, from a clean directory, with 
debug and examples enabled.

Stewart


Robert Osfield wrote:
> Hi Stewart,
>
> I would suspect an OpenGL driver/window manager issue.  The way to
> start investigating is to look to get an example like osgviewer
> cow.osg running, if that fails try something like osgviewerSDL cow.osg
> or osgviewerGLUT cow.osg as thse uses a different windowing setup.
>
> FYI, WxWidgets is just an optional dependency - only required when you
> want to compile the osgviewerWX example, I'm afraid the findWxWdiget
> script in CMake is rather over-zealous in reporting failure of finding
> it so it looks like its more critical that it is, which is not at all
> really.
>   
>
> Forgot to mention, the compile error is odd, any chance that you have
> another version of the OSG hanging around on your system?
>
>