[Mesa-dev] [PATCH] glx: Massive update of comments in struct extension_info

[Emil Velikov]

Hi Ian,

On 15 April 2015 at 19:36, Ian Romanick <idr at freedesktop.org> wrote:
> From: Ian Romanick <ian.d.romanick at intel.com>
>
> In response to another patch, Emil asked for some clarification how this
> stuff works.  Rather than just reply to the e-mail, I decided to update
> the exlanation in the code.
>
Upon a closer look "supported" seems to has a meaning that is closer
to "capable". Presently as we go through the lists in
__glXCalculateUsableExtensions, we construct a list of
usable/effective extensions out of the supported ones which can be a
bit confusing.

All of the above seems to be only when indirect rendering is involved.

Huge thanks for the comment, it does help out a fair bit.

-Emil