6cd813810e
This enables emulating clip planes without ClipVertex via clip distances (max 8) instead of the fixed-func hw (max 6 planes). Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Reviewed-by: Timur Kristóf <timur.kristof@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35351>