----- Original Message ----- [...] > Anyway, you guys are doing it, and it doesn't seem like Keith or Brian have > an opinion, so as far as I'm concerned, feel free to decide among yourselves > and start coding away in a branch. > > I only have two requirements: > > - there must be no regression on llvmpipe upon merging. (svga is > equally important, but its capabilities in terms of formats are > quite constrained so I doubt there will be any issues. llvmpipe, on > the other hand, supports pretty most of the formats out there, most > of them through LLVM IR, and the remainder trhough u_format's code). > > - u_format's current functionality must not degrade -- i.e., don't > remove the ability to pack/unpack/fetch _any_ integer format from/to > 4 x floats or 4 x unorm8, just because GL/D3D doesn't allow it. > > That's all!
After wasting so much time on this topic, and conceding on most points, I'm disappointed that the new pure integers formats were added without support for converting to/from floats (my 2nd request above) which ended up causing obscures bugs in llvmpipe (my 1st request). I regret having been so laissez-faire -- I should had made a fuss in the review request when my 2nd request was ignored --, but I learnt my lesson. Jose _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
