[Mesa-dev] List of unsupported extensions per driver

[Ilia Mirkin]

I think the reality is that all the drivers you're listing are
GL4.5-capable except nv50 (all but nv50 drive, in part, DX11/DX12
hardware). Use my GT21x list to figure out which exts nv50 will just
never be able to do.

On Wed, Jul 29, 2015 at 9:09 AM, Romain Failliot
<romain.failliot at foolstep.com> wrote:
> I'll have a look at that. I'll try to see which driver is for which
> GPU and then make a hardcoded list too.
>
> Thanks Ilia!
>
> 2015-07-29 4:25 GMT-04:00 Ilia Mirkin <imirkin at alum.mit.edu>:
>> Feel free to lift the info from my glxinfo page...
>>
>> http://people.freedesktop.org/~imirkin/glxinfo/glxinfo.html
>>
>> Note the grayed out bits... it's just a hardcoded list, search for
>> "UNSUPPORTED" in
>> http://people.freedesktop.org/~imirkin/glxinfo/glxinfo.js . Note that
>> it's per hardware group, not per driver (which is a fundamental
>> problem with the approach mesamatrix has taken). For NVIDIA, I filled
>> the list in myself, for radeon, I think GlennK provided it. I asked
>> the intel guys a while back, but they didn't seem interested in
>> providing the info for their HW (and I didn't push for it).
>>
>> Hope this helps,
>>
>>   -ilia
>>
>> On Wed, Jul 29, 2015 at 12:35 AM, Romain Failliot
>> <romain.failliot at foolstep.com> wrote:
>>> Hi!
>>>
>>> First, I wanted to thank you for the incredible work you've done to
>>> achieve OpenGL 4.1. The number of visitors exploded on mesamatrix,
>>> while the average was around 100 visits per day, I had more than 2500
>>> visits just for the day of the news! This simple fact shows how much
>>> this news was expected by the community ;)
>>>
>>> Anyhow, I'd like to improve the information displayed on the site by
>>> graying the cells of the drivers that can't support some specific
>>> extensions (if it's still the case since the old r300 and swrast have
>>> been removed). But for that I'd need a list of pairs
>>> "extension-driver" that shows which extension is invalid for which
>>> driver.
>>>
>>> Do you know that? Or do you know where I could find this information?
>>>
>>> Thanks a lot!
>>> Romain
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