On Sun, Aug 9, 2015 at 12:14 PM, Oded Gabbay <oded.gab...@gmail.com> wrote: > On Sun, Aug 9, 2015 at 12:56 PM, Marek Olšák <mar...@gmail.com> wrote: >> He was probably talking about the gallium swrast (softpipe/llvmpipe). >> I don't know of anybody using classic swrast (except classic drivers >> as software fallback). >> >> All Gallium formats are array-based except those which can't be arrays >> like 332, 565, 5551, 4444, 10_10_10_2, 11_11_10, 24_8, 8_24, 32_8_24, >> and oddities like mixed signed/unsigned components in >> R8SG8SB8UX8U_NORM. >> >> The function "is_array" in u_format_parse.py is pretty clear about. >> >> Marek > Hi Marek, > > No, I was actually talking about classic swrast. Jason's patches fix > llvmpipe/softpipe, but classic swrast is still broken. I just checked > it for completeness, as I know it is not in use much. > I do think it may be in use (although I'm not sure) in 32-bit power > systems, as they don't support llvm.
Jason's patch might fix one driver, but it might also break another on BE. Gallium formats are all array formats except for the cases that I mentioned, so Jason's patch is wrong. Marek _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
