Oh, I should have added the PIPE_CAP bits (even if not supported) to all drivers. Good catch. I'll do that for the other drivers now.
Roland (btw, I think r500 could do separate colormasks, but not separate blend enables, and there might be more hardware like that. However, this is not exposed by GL, it might be supported by some DX9 cap bit, but it didn't seem worthwile to add a separate gallium cap bit for supporting per-rt blend enables and colormasks, respectively.) On 26.01.2010 16:37, Corbin Simpson wrote: > Yeah, r300 doesn't but r600 does. I've read through the branch, and > the r300g patch looks perfect. I've pushed another patch on top for > the pipe caps, to avoid post-merge cleanups for myself. > > On Tue, Jan 26, 2010 at 7:00 AM, Alex Deucher <alexdeuc...@gmail.com> wrote: >> On Tue, Jan 26, 2010 at 9:44 AM, Roland Scheidegger <srol...@vmware.com> >> wrote: >>> Hi, >>> >>> I'm planning on merging this branch to master soon. >>> This will make it possible to do per render target blend enables, >>> colormasks, and also per rendertarget blend funcs (with a different CAP >>> bit for the latter, and this one isn't actually used in mesa state >>> tracker yet). >>> None of the drivers other than softpipe implement any of it, but they >>> were adapted to the interface changes so should continue to run. >>> Apparently, that functionality is only interesting for drivers >>> supporting multiple render targets, and the hw probably needs to be >>> quite new (I know that i965 could support it (well not the multiple >>> blend funcs but the rest), but the driver currently only supports 1 >>> render target). >> FWIW, AMD R6xx+ hw supports MRTs and per-MRT blends as well, although >> at the moment the driver also only supports 1 RT. >> >> Alex >> >> ------------------------------------------------------------------------------ >> The Planet: dedicated and managed hosting, cloud storage, colocation >> Stay online with enterprise data centers and the best network in the business >> Choose flexible plans and management services without long-term contracts >> Personal 24x7 support from experience hosting pros just a phone call away. >> http://p.sf.net/sfu/theplanet-com >> _______________________________________________ >> Mesa3d-dev mailing list >> Mesa3d-dev@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/mesa3d-dev >> > > > ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
