-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 06/23/2011 07:56 AM, Alex Deucher wrote: > On Thu, Jun 23, 2011 at 10:38 AM, Roland Scheidegger <srol...@vmware.com> > wrote: >> Am 23.06.2011 16:09, schrieb Jerome Glisse: >>> On Wed, Jun 22, 2011 at 10:49 PM, Alex Deucher <alexdeuc...@gmail.com> >>> wrote: >>>> On Wed, Jun 22, 2011 at 10:12 PM, Roland Scheidegger <srol...@vmware.com> >>>> wrote: >>>>> Am 21.06.2011 20:59, schrieb Sven Arvidsson: >>>>>> This change broke a whole lot of stuff on r600g, for example Unigine >>>>>> Heaven: >>>>>> >>>>>> shader uses too many varying components (36 > 32) >>>>> >>>>> It looks like the r600g driver claims to only support 10 varyings, which >>>>> the state tracker reduces to 8 (as it subtracts the supposedly included >>>>> color varyings). >>>>> At first sight I can't quite see why it's limited to 10, all r600 chips >>>>> should be able to handle 32 (dx10 requirement) but of course the driver >>>>> might not (mesa itself is limited to 16 it seems). If it worked just >>>>> fine before that suggests it indeed works just fine with more... >>>>> Someone more familiar with the driver should be able to tell if it's >>>>> safe to increase the limit to 32 (the state tracker will cap it to 16). >>>> >>>> The hardware definitely supports 32. I'm not sure why it's currently >>>> set to 10; I don't see any limitations in the code off hand. >>>> >>>> Alex >>> >>> IIRC it's just cut & paste from r300g it can be safely bump >> >> Ok Marek bumped it to 34. That seems to be lying too I don't think it >> could handle 32 generic inputs and 2 colors. But there's no way to >> really express that right now. > > In addition to the routed inputs, you can also enable a bunch of hw > generated inputs, but I think both generated and routed inputs > combined are limited to 32 input slots.
Was there any resolution to this issue? I'd like to cherry pick the linker patch to the 7.10 branch, but I don't want to regress r600g. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/ iEYEARECAAYFAk4JAF8ACgkQX1gOwKyEAw/uZgCgmfWOXlfVQqW29DEajJzILWNm 5wsAniwJv88TkY4IjtUGt6tQu9/SRK6C =y29u -----END PGP SIGNATURE----- _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
