[Mesa-dev] RFC: per-driver extension lists

[Marek Olšák]

It would be nicer not to use dots to indicate an extension is
supported. I recommend using a high-contrast background color for <td>
of supported extensions and white or other neutral color for
unsupported extensions, a lot like piglit has green for pass and gray
for skip, but each vendor can have their own color.

Marek


On Fri, Mar 28, 2014 at 3:50 PM, Ilia Mirkin <imirkin at alum.mit.edu> wrote:
> On Fri, Mar 28, 2014 at 10:15 AM, Roland Scheidegger <sroland at vmware.com> wrote:
>> Am 28.03.2014 05:06, schrieb Kenneth Graunke:
>>>
>>> I've attached the info for everything on the i965 driver.  In case you
>>> ever want to regenerate things, I just ran:
>>>
>>> $ INTEL_DEVID_OVERRIDE=0x29a2 glxinfo -l -s &> gen4
>>> $ INTEL_DEVID_OVERRIDE=0x2a42 glxinfo -l -s &> gen4.5
>>> $ INTEL_DEVID_OVERRIDE=0x0046 glxinfo -l -s &> gen5
>>> $ INTEL_DEVID_OVERRIDE=0x0116 glxinfo -l -s &> gen6
>>> $ INTEL_DEVID_OVERRIDE=0x0166 glxinfo -l -s &> gen7-ivb
>>> $ INTEL_DEVID_OVERRIDE=0x0f31 glxinfo -l -s &> gen7-byt
>>> $ INTEL_DEVID_OVERRIDE=0x0d26 glxinfo -l -s &> gen7.5
>>>
>>> Naming for these are kind of...complicated. :(
>> And you even forgot some names - HD Graphics (no number) is used for
>> SandyBridge/Ivy Bridge too...
>
> So that name is clearly unusable. Unfortunately the generated
> glxinfo's were for a git mesa build, but armed with this information,
> I was able to regenerate them on my own snb laptop. Unfortunately it
> turns out these aren't quite accurate, apparently there are some
> checks that need to happen in order for ARB_(multi_)draw_indirect,
> ARB_tf2/3/instanced, and AMD_performance_monitor to appear activated.
> I've manually added those in for IVB and left them out for HSW since
> I'm told there's presently no kernel support for them. (I had actually
> received a HSW glxinfo earlier from Eric Anholt, but I guess he must
> have been running with a hacked up kernel.)
>
> If you guys notice any errors in these, please let me know. I also
> chose some names that made sense based on the below info from Ken, as
> well as the names reported by the driver (965G vs G965, for some
> reason GM45 gets a utf8'd registered symbol while all the other
> versions are satisified with a plain (R), etc).
>
> I think at this point, my list is complete for semi-recent hardware
> (i965, nv50, nvc0, r600, radeonsi drivers), and vastly incomplete for
> pretty much anything else. [Ugh, with the exception of NVA0 (G200),
> which has a few things G80-G98 don't, and is missing a few things that
> GT21x have. But I'll get it.]
>
> Do people have opinions on whether it'd be useful to also gather data
> for older hardware? FWIW I threw my TNT2 in there, which is probably
> among the oldest hw supported by mesa.
>
> Any other suggestions? As a reminder, the current list is available at
> http://people.freedesktop.org/~imirkin/glxinfo/glxinfo.html (defaults
> to core context, so older stuff doesn't show up, click on 'compat' to
> see it).
>
> I'm thinking of adding
> - history support (would allow one to link directly to a version/{core,compat})
> - selecting specific configs to make comparison easier
> - option to hide rows that are supported by everything
> - some sort of design + words around the table to explain what it is
> and how to use it
>
>>>
>>> Gen4:
>>> Intel GMA X3000* / G965* / Broadwater (* tie for most recognizable)
>>> Intel GMA X3100 / GM965 / Crestline
>>>
>>> Gen4.5:
>>> Intel GMA 4500HD / G45* / Eaglelake
>>> Intel GMA 4500MHD / GM45* / Cantiga (* G45/GM45 are most recognizable)
>>>
>>> Gen5:
>>> Intel HD Graphics / Ironlake* / Arrandale / Clarkdale (* most recognizable)
>>>
>>> Gen6:
>>> Intel HD 2000 / HD 3000 / Sandybridge
>>>
>>> Gen7:
>>> Intel HD 2500 / HD 4000 / Ivybridge
>>>
>>> Gen7 LP:
>>> Intel HD Graphics / Baytrail
>>>
>>> Gen7.5:
>>> Intel HD Graphics (no number for GT1) / HD 4200, 4400, 4600, 5000 / Iris
>>> 5100 / Iris Pro 5200 / Haswell / Crystalwell
>>>
>>>
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