[Mesa-dev] About the current EGL & GLES 1.x implementation

Ian Romanick idr at freedesktop.org
Fri Aug 26 13:43:00 PDT 2011


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On 08/26/2011 01:00 PM, Emil Velikov wrote:
> On Fri, 26 Aug 2011 16:36:50 +0100, Ian Romanick <idr at freedesktop.org>
> wrote:
> 
> On 08/26/2011 05:37 AM, Alex Deucher wrote:
>>>> On Fri, Aug 26, 2011 at 4:11 AM, Chia-I Wu <olvaffe at gmail.com> wrote:
>>>>> On Fri, Aug 26, 2011 at 3:52 PM, Ilyes Gouta <ilyes.gouta at gmail.com>
>>>>> wrote:
>>>>>> Thanks a lot Chia-l,
>>>>>>
>>>>>> In general, do you guys keep a matrix (per driver, mesa version),
>>>>>> where supported and unsupported features are listed?
>>>>> Some of the driver developers do, but I am not sure if they have
>>>>> GLESv1 covered.  I will let other developers comment.
>>>>
>>>> We have a basic page here:
>>>> http://wiki.x.org/wiki/RadeonFeature
>>>> for radeon hw, but it's not broken down by extensions.
> 
> This comes up every now and then.  It sure would be nice to have
> something like
> http://developer.apple.com/graphicsimaging/opengl/capabilities/ for
> Mesa.  It would take quite a bit of effort to set up, but the ongoing
> maintenance shouldn't be too rough.
> 
>> Thanks Ian
>> I always wanted to see such a table for mesa, and following your
>> suggestion I'll get on it
> 
>> My plan it to prepare a wiki table - but if will be up to the different
>> teams to create specific sections - depending on the hardware's
>> capabilities
>> eg. nouveau - nv30, nv40, nv50 ...
> 
>> I'll be able to fill in most of the details for nouveau and software
>> renderer
> 
>> Show does x.org/MesaStatus sound like a possible location?

Probably somewhere on http://dri.freedesktop.org/wiki/ would be best.

>> Any suggestions, objections, comments

The easiest thing would be some sort of script that could scrape the
output of glxinfo.  That would also make it possible to gather data for
old versions of Mesa without too much pain.  Of course, that doesn't
work very well in the framework of a wiki.
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