[Mesa-dev] EGL_MESA_query_renderer

Veluri Mithun velurimithun38 at gmail.com
Sun Oct 7 19:31:35 UTC 2018


Hi Nicolai,

All these days I worked on packaging since I didn't find much time last
month in my new academic schedule, I finished it if you wish you may
download it here(https://flathub.org/apps/details/br.com.jeanhertel.adriconf).
Currently, it can configure drivers in X11 server.

I started to work on this extension and I have few doubts

   1.
   https://gitlab.freedesktop.org/mesa/mesa/blob/master/src/glx/dri_glx.c#L254
   this functions gets the driver configs in X11. what is the use of this
   line? what does it do? why we are doing mutex_lock at start and
   mutex_unlock at end? I saw this in many other functions also.

On Wed, Aug 22, 2018 at 11:23 AM Nicolai Hähnle <nicolai.haehnle at amd.com>
wrote:

> In a separate email, Rob wrote:
>
>  > so, it was earlier discussed that
>  > glXGetScreenDriver()/glXGetDriverConfig() equivalents could be lumped
>  > into this extension, which is I guess not what you have done.
>
> I'm fairly agnostic on this, but if you do lump it into one extension,
> please make the GetDriverConfig part optional.


2. How to make this part optional?

>
> There are non-Mesa drivers which implement GLX_MESA_query_renderer, and
> it'd be good if the same were at least possible for
> EGL_MESA_query_renderer as well.
>
> Cheers,
> Nicolai
>

Cheers,
Veluri.
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