Blender Git Commit Log

Cleanup: use better names for depsgraph driver relations.

Both the driven properties and driver targets were called targets, now make
a distinction.

Merge branch 'master' into greasepencil-object

GP: Remove DEG_get_original_id() from draw manager

Only keep this function when drawing to avoid COW overhead that reduce performance.

After some changes I did some time ago, the use of original ID was not required and this only added depsgraph overhead and problems.

This change solves the problems with updates in render mode.

Related to T57484 and the changes requested by Sergey.

Add utility function to set useful preferences for automation

Smooth-view doesn't work well w/ automation.

Having to close the splash each time is also annoying.

Fix T61017: node_shader_utils did not handle diffuse_color correctly

Test for texture paint

Fix default material using zero alpha

Merge branch 'master' into temp-wm-event-api

Rename tests

Add cursor motion utility function

Fix (unreported) memleak when copying object and its material with GP settings.

Like... seriously?

Fix T60957: ASSERT when reloading double-linked file.

Kind of funny to see that this has been missing presumably since the
first version of library linking in Blender, and only gets noticed now.
Then again, that was not really a critical issue, iirc write code
ensures all libraries directly used get properly written, even if flags
are incorrect.

Cleanup: use proper bitflag operators.

De-duplicate press/release with existing tap functionality

Cleanup: Unused function argument

Experimental event playback, use for testing events

Useful for the undo system which cant easily be tested any other way.

Cycles: improved rounding of sample chunks for resumable renders

When using `--cycles-resumable-num-chunks N` to render a subset of the
samples, having N close to the total number of samples causes rounding
issues.

For example, a file configured for 250 samples and 150 chunks should
have 1.6666 sample per chunk. The old code rounded this to 2 samples per
chunk, which would result in too many samples being rendered. When
rendering a single chunk this doesn't matter much, but when larger chunk
ranges are rendered with `--cycles-resumable-start-chunk` and
`--cycles-resumable-end-chunk` the rounding errors start to add up.

By multiplying with the number of chunks to render first, and only round
to integers after that, this issue is solved. In the above example,
rendering 3 chunks will correctly render 5 samples rather than 6.

When the requested number of chunks is larger than the number of samples
there will be duplicate samples (that is, sample N appearing both in
chunk M and M+1). In this case a warning is printed to stderr.

This is needed for T50977 Progressive render: use non-uniform sample
chunks.

Reviewed by: sergey

Differential Revision: https://developer.blender.org/D4282

Fix T60974: Dyntopo crash on undo after object deleted

Add the ability for undo steps to request memfile undo step added after
them, useful for mode switching, where we need the data to exist for
undo to enter the mode.

Further fixing typos

Cleanup: unused assignment (error in last commit)