Blender Git Loki

Cleanup: Remove unnecessary runtime rectangle from nodes in DNA

I assume this `butr` rectangle was used more in the past,
but currently its value is set and used less than 10 lines apart,
so it's trivial to remove 16 bytes from every node. The other
rectangles are also runtime data and could be removed, but
they are more difficult.

Fix assert failure from bad threading in ensure functions

Merge branch 'master' into temp-vert-normals-cleanup

Revert recent changes to ImBuf transform

This reverts commit 943aed0de35621e328 and f76e04bf4d7cdce8

The latter caused a test failure: `sequencer_render_transform`
Reverting since the fix is not obvious (to me), and people are
away for the weekend.

Merge branch 'master' into subdivision_work

Merge branch 'master' into temp-vert-normals-cleanup

Cleanup/Docs: Add comments to Mesh header, rearrange fields

Most of the fields in Mesh had no comments, or outdated misleading
comments. For example, "BMESH ONLY" referred to the BMesh project,
not the data structure. Given how much these structs are used, it should
save a lot of time to have proper comments.

I also rearranged the fields in mesh to have a more logical order. Now
the most important fields come first. In the process I was able to
remove 19 bytes of unnecessary padding (31->12). I just had to
change a `short` flag to `char`.

Differential Revision: https://developer.blender.org/D13454

Fix T93591: Random Value node first and last value proportion

This patch replaces `round_fl_to_int` with `floor` and adjusts the
maximum value accordingly. The call to `round_fl_to_int` is problematic
here because it messes with the probability distribution at the edges
of the value range, meaning the first and last values were only half
as common as all other values. Since `round_fl_to_int` does
`floor(val + 0.5)`, it will not introduce misbehavior in edge cases.

Differential Revision: https://developer.blender.org/D13474

ImBuf: Extracted UV Wrapping from the Interpolation functions.

Improvement of the IMB_transform function by separating the UVWrapping
method from the color interpolation function. This would allow us to
perform uv wrapping operations separate from the interpolation function.

Currently this wrapping is only supported when interpolating colors.
This change would allow us to perform it on non-color image buffers.

Merge branch 'master' into temp-gpu-image-engine

Added support for large images to openexr.

Added support for large texture to OCIO.

ImBuf: Use templating for IMB_transform.

Reduce the inner loop of IMB_transform by extracting writing to an
output buffer in a template. This reduces a branch in the inner loop and
would allow different number of channels in the future.

Merge branch 'master' into temp-gpu-image-engine

Fix crash using 32k images.

Use IMB_get_rect_len to solve overflow issues.

Fix typo in cmakelists.txt

Cleanup: move public doc-strings into headers for various API's

Some doc-strings were skipped because of blank-lines between
the doc-string and the symbol and needed to be moved manually.

- Added space below non doc-string comments to make it clear
these aren't comments for the symbols directly below them.
- Use doxy sections for some headers.

Ref T92709

Cleanup: move public doc-strings into headers for 'python/intern'

Ref T92709

Cleanup: move public doc-strings into headers for 'nodes'

Ref T92709

Cleanup: doxygen comments for node_geo_dual_mesh

- Indent text after dot-points.
- Use an unparsed code-block to display the text verbatim in doxygen.