tree 372bcf00906b4f06b35808b55e26d80ddac946ef
parent 00edf6396c4cffbbf33822a539cabaed52166555
author David Hubbard <david.c.hubbard@gmail.com> 1591331186 -0500
committer David Hubbard <david.c.hubbard@gmail.com> 1591331186 -0500

Fix #44: document _ofs header fields

Image slices have m_file_ofs. It is not relative to the start of the header, it is relative to the
start of the file. Double-check basisu_basis_file.cpp:

`m_images_descs[i].m_file_ofs = (uint32_t)cur_slice_file_ofs;`

basis_file_header has m_endpoint_cb_file_ofs. It might be easier to read if the comment on it
just said "file offset," but to clear up any confusion if someone is re-reading the spec later
this commit leaves the "relative to the" language but clarifies it. Ditto for
m_selector_cb_file_ofs.