718fd47dde
For samplers the type_size() callback can return 0, which triggers a NIR validation error. In this case set range to ~0 which means the range is unknown. Acked-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36263>