RFC: turnip: add a script which can generate most of the format table
Follow-up to this would be:
- Actually have the build system use it
- Simplify the script a bit by not making pretty output
- Rename some formats to make the script simpler
- Add
is_srgb
/is_signed
/etc flags to format table (while keepingtu_native_format
32-bits), and use that instead of going throughvk format
->pipe format
->pipe format table