Re: [VirtualGL-Users] How to debug applications under virtualgl

[DRC <dco...@us...>]

The typical way I do it is to build VirtualGL with DEBUG=yes and then run the app with 'vglrun +de'. You can also forego the use of vglrun and simply set LD_PRELOAD=librrfaker.so from within gdb.

vglrun +de doesn't currently work unless VGL is built with DEBUG=yes, but I guess I should reevaluate that, since it is useful for debugging the 3D application even if VGL itself is not built with debug code.

On May 8, 2011, at 4:20 PM, Wagner Sales <ws...@gm...> wrote:

> Hi all,
> 
> This is a very basic question, but I'm a newbie on virtualgl and
> failed to get answers in google. Today I installed vgl to get my
> nVidia Optimus working on linux. After all working, I need to debug a
> 3D application in vgl. Since I need to run my application by typing
> vglrun <myapp>, I don't know how to setup a debug environment to debug
> my app ( before this, was a gdb <myapp>, for example ). Someone here
> can points me in a direction? Any help will be must appreciated.
> 
> 
> Regards,
> 
> Wagner Sales
> 
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