This one was a bit more tricky, because the file loading is
mixed with versioning code and because collections are
embedded into scenes.
All tests that passed before, still pass.
The data layout remains exactly the same..
This change just gives all the elements in `SDNA->structs` names,
making it more comfortable to work with the data.
Reviewers: campbellbarton
Differential Revision: https://developer.blender.org/D8926
Allows scripters to store additional information in the marker itself instead
of using work-around approach based on marker names and such.
Differential Revision: https://developer.blender.org/D8944
This patch tries to sanitize the types of our size parameters across our read
and write code, which is currently fairly inconsistent (using `int`, `uint`,
`size_t`...), by using `size_t` everywhere. Since in Blender file themselves
we can only store chunk of size `MAX_INT`, added some asserts to ensure that
as well.
See {T79561} for details.
Differential Revision: https://developer.blender.org/D8672
During undo/redo read code is expected to clear the `OB_MODE_EDIT`
bitflag of `Object.mode`, for some reasons.
This was not done anymore for re-used Objects, we need to add a special
handling case for that too.
Should be backported to 2.90 and 2.83 (will probably not be straight
forward for the latter).
This is part of T76372.
It adds the `blend_write`, `blend_read_data`, `blend_read_lib`
and `blend_read_expand` which correspond to the various
steps when reading and writing .blend files.
Having these callbacks allows us to decentralize the blenloader
code a lot more. This has the affect that code related to any
specific ID type is less scattered.
Reviewers: mont29
Differential Revision: https://developer.blender.org/D8670
