ce8ea9e602
It's just a matter of taking the sign bit into account in the pack/unpack routines. Needed for panvk rgb10a2_sint blits. Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12793>