use with mesa

[Burlen Loring]

On 11/07/2013 10:57 AM, Alexander Monakov wrote:
> On Thu, 7 Nov 2013, Burlen Loring wrote:
>>> On Linux X11 is a requirement when tracing with `apitrace trace --api=gl`.
>>> EGL is a requirement when tracing with --api=egl. We don't support
>>> anything else on unices -- let's say that apitrace is not "window API
>>> agnostic" -- it needs to know windows specfic things like GL contexts etc.
>>>
>> I see. A feature request then: OSMesa support for apitrace. :-)
>>
>> Thanks for helping me figure out what the issue is
>
> Hm, I think tracing should work without a context, just the result may not be
> replayable?
>
> What happens if you do
>
>    TRACE_LIBGL=/work/apps/mesa/devel/classic/lib/libOSMesa32.so apitrace trace
>    ...
no more segv! but looks like my app doesn't run, and trace file is empty.

apitrace: loaded
apitrace: tracing to mesa-line-trace
error: unavailable function glXGetProcAddressARB