On 26.01.2010 17:03, Roland Scheidegger wrote: > 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. > > Ohhh sorry, I wanted to push the nv50 support for separate blend to the perrtblend branch and accidentally created a new one ... Can this somehow be cleansed ? > 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 >
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