[Mesa-dev] [PATCH] st/xa: Fix advertized version number and try to avoid future discrepancies

[Thomas Hellstrom]

On 04/03/2014 04:49 PM, Rob Clark wrote:
> On Thu, Apr 3, 2014 at 2:05 AM, Thomas Hellstrom <thellstrom at vmware.com> wrote:
>> The xa version number had to be set in two places. In configure.ac and in
>> xa_tracker.h. Furthermore, xa_tracker.h is an installed header so we can't
>> use mesa internal defines. So therefore, at configure time, modify the
>> xa_tracker.h header to use the version given by configure.ac
>>
>> Signed-off-by: Thomas Hellstrom <thellstrom at vmware.com>
> btw, I was kicking around adding an API to query the actual version at
> runtime (in case, for example, I wanted to only attempt to use
> composite from DDX with newer XA versions)..
>
> Probably build-time version checks using the .pc file would be enough,
> but I think a run-time version check could turn out to be useful
>
> BR,
> -R
>

Hi,
There's an xa_tracker_version() function that probably can be used for that?

BTW, was that a Reviewed-By:?

Thanks,
Thomas