f59c6eef16
This commit adds 'pvr_pbestate_source_pos()' and moves `enum pvr_pbe_source_start_pos` into pvr_csb_enum_helpers.h . The enum will be needed in other files in the commits following. Signed-off-by: Karmjit Mahil <Karmjit.Mahil@imgtec.com> Reviewed-by: Frank Binns <frank.binns@imgtec.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/21386>