Probably caused by ad01cdd7fc.
Once again, problems resetting values due to `td->val` and `td->loc`
sharing the same pointer.
This needs to be avoided, as when resetting it is always expected that
one will be 1D and the other 3D.
Use `VectorSet`, `Vector` or `Span` instead of `SeqCollection` struct.
It is now possible to use native `for` loops and `SEQ_ITERATOR_FOREACH`
macro can be removed.
Another feature is, sets of strips no longer needs to be freed. However,
this poses a limitation, that query functions can not be used in case,
where these sets need to be available outside of scope where they are
created.
Pull Request: https://projects.blender.org/blender/blender/pulls/111909
Using ClangBuildAnalyzer on the whole Blender build, it was pointing
out that BLI_math.h is the heaviest "header hub" (i.e. non tiny file
that is included a lot).
However, there's very little (actually zero) source files in Blender
that need "all the math" (base, colors, vectors, matrices,
quaternions, intersection, interpolation, statistics, solvers and
time). A common use case is source files needing just vectors, or
just vectors & matrices, or just colors etc. Actually, 181 files
were including the whole math thing without needing it at all.
This change removes BLI_math.h completely, and instead in all the
places that need it, includes BLI_math_vector.h or BLI_math_color.h
and so on.
Change from that:
- BLI_math_color.h was included 1399 times -> now 408 (took 114.0sec
to parse -> now 36.3sec)
- BLI_simd.h 1403 -> 418 (109.7sec -> 34.9sec).
Full rebuild of Blender (Apple M1, Xcode, RelWithDebInfo) is not
affected much (342sec -> 334sec). Most of benefit would be when
someone's changing BLI_simd.h or BLI_math_color.h or similar files,
that now there's 3x fewer files result in a recompile.
Pull Request #110944
Germano Cavalcante
Hans Goudey
Richard Antalik
Aras Pranckevicius
Hans Goudey
Campbell Barton
Jacques Lucke