Christoph Bumiller pisze: > michal schrieb: > >> This branch simplifies pipe/p_format.h by making enum pipe_format what >> it should have been -- an enum. >> >> ... >> >> I would like to hear from r300 and nouveau guys, as those drivers were >> using some internal macros and I weren't 100% sure I got the conversion >> right. >> >> > Hi ! > In nv50_vbo.c/nv50_vbo_type_to_hw you imply that UTIL_FORMAT_LAYOUT_ARITH > means normalized (UNORM, SNORM) and LAYOUT_ARRAY means SCALED, which > seems to be not the case. > > PIPE_FORMAT_R32G32B32A32_SNORM for instance also has layout ARRAY. > I'm not sure what ARRAY/ARITH are supposed to mean ... > > Thanks, I will fix that.
> Anyway, you could probably base the check on channel[0].normalized, > since the formats used > for vertex elements are not mixed. > I still don't see how to distinguish SCALED and INT though, which at > some point will have > to indicate integer attributes ... > > Aren't those the same? What's the distinction between SCALED and INT on NV hardware? ------------------------------------------------------------------------------ Return on Information: Google Enterprise Search pays you back Get the facts. http://p.sf.net/sfu/google-dev2dev _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
