Blender Git Commits

Cleanup: unused warning

Cleanup: Fix inconsistent parameter name warning

UI - LOCAL View3D overlay stats

This patch improves the 3DView statistics overlay to show LOCAL stats
while in local view. This means the stats can vary between 3DViews and
the statusbar when views are in local view, but this gives a much more
accurate count of the objects, and their components, that you are
directly working with rather than just scene values.

Differential Revision: https://developer.blender.org/D8883

Reviewed by Campbell Barton

Fix T88263: Incorrect image offset from old file

Versioning code for converting strip offset property doesn't work, when
property was animated and disabled or when crop was used.

When offset property is animated and offset is enabled, animation is
converted to be used with new transform design. When offset is disabled,
animation is left untouched. New transform design doesn't have option
to disable offset, and therefore old unconverted animation is used
instead of converted static value.

Remove animation from propery if it was unused.

Another issue was that both X and Y offset animation was being corrected
by factor caluclated for X channel.

Reviewed By: sergey

Differential Revision: https://developer.blender.org/D11370

VSE: Improve animation evaluation performance

Use lookup string callback function for `sequences_all` RNA property
`rna_SequenceEditor_sequences_all_lookup_string` using a GHash for faster lookups.

When names are changed or strips are added/removed the lookup is tagged invalid.
The next time the lookup is used it will rebuild it.

Reviewed By: sergey, jbakker

Differential Revision: https://developer.blender.org/D11544

Geometry Nodes: Allow int attribute input fields with single value

Just like the way we often have a choice between an attribute input and
a single float, this adds the ability to choose between attribute and
integer input sockets, useful for D11421.

Cleanup: Expose function publicly, rename

There is no particular reason these two functions shouldn't be used
outside of the bezier spline implementation since they don't do anything
particularly controversial.

Splines: Add resize method to CurveEval

This helps when adding splines to a new curve in parallel.

DRW: sanitize 'DRW_mesh_batch_cache_dirty_tag'

Create maps that specify which batches have vbo or ibo as a reference
and use these maps to discard batches along with buffers.

Differential Revision: https://developer.blender.org/D11588

Cleanup: Add files for version independent versioning helpers

Adds `source/blender/blendloader/intern/versioning_common.cc` and
`versioning_common.h` for version independent versioning functions.

I only placed `do_versions_add_region_if_not_found()` in there for now.
`blo_do_version_old_trackto_to_constraints()` could also be added, but
that's so old, I prefer keeping that in `versioning_legacy.c`.

UI: Support right aligned non-shortcut hints in widgets

Widget drawing code already supported drawing right-aligned, grayed out
shortcut strings. This patch generalizes things a bit so this can also
be used to draw other hints in the same way. There have been a few
instances in the past where this would've been useful, D11046 being the
latest one.

Note that besides some manual regression testing, I didn't check if this
works yet, as there is no code actually using it (other than the
shortcuts). Can be checked as part of further development for D11046.

A possible further improvement would be providing a way to define how
clipping should be done. E.g. sometimes the right-aligned text should be
clipped first (because it's just a hint), in other cases it should be
left untouched (like current code explicitly does it for shortcuts).

Removes the `UI_BUT_HAS_SHORTCUT` flag, which isn't needed anymore.

BLI: use explicit task isolation, no longer part of parallel operations

After looking into task isolation issues with Sergey, we couldn't find the
reason behind the deadlocks that we are getting in T87938 and a Sprite Fright
file involving motion blur renders.

There is no apparent place where we adding or waiting on tasks in a task group
from different isolation regions, which is what is known to cause problems. Yet
it still hangs. Either we do not understand some limitation of TBB isolation,
or there is a bug in TBB, but we could not figure it out.

Instead the idea is to use isolation only where we know we need it: when
holding a mutex lock and then doing some multithreaded operation within that
locked region. Three places where we do this now:
* Generated images
* Cached BVH tree building
* OpenVDB lazy grid loading

Compared to the more automatic approach previously used, there is the downside
that it is easy to miss places where we need isolation. Yet doing it more
automatically is also causing unexpected issue and bugs that we found no
solution for, so this seems better.

Patch implemented by Sergey and me.

Differential Revision: https://developer.blender.org/D11603

Draw Cache: avoid recalculating 'poly_normals'

Call `BKE_mesh_ensure_normals_for_display` to avoid recalculating
poly_normals.

**Benchmark**
||master:|PATCH:
|---|---|---|
|looptris_test:|Average: 3.995076 FPS|Average: 4.047470 FPS
||rdata 11ms iter 91ms (frame 235ms)|rdata 11ms iter 86ms (frame 233ms)
|subdiv_mesh_cage_and_final:|Average: 1.884492 FPS|Average: 1.900114 FPS
||rdata 7ms iter 42ms (frame 268ms)|rdata 7ms iter 39ms (frame 265ms)
||rdata 7ms iter 44ms (frame 259ms)|rdata 7ms iter 42ms (frame 257ms)
|subdiv_mesh_final_only:|Average: 6.245944 FPS|Average: 6.289000 FPS
||rdata 3ms iter 23ms (frame 153ms)|rdata 3ms iter 21ms (frame 154ms)
|subdiv_mesh_final_only_ledge:|Average: 6.263482 FPS|Average: 6.187218 FPS
||rdata 3ms iter 23ms (frame 156ms)|rdata 3ms iter 22ms (frame 154ms)

Reviewed By: jbakker

Differential Revision: https://developer.blender.org/D11527

CMake: disable TBB when not found

Cleanup: use back-slash for doxygen comments

DrawManager: Cache material offsets.

When using multiple materials in a single mesh the most time is spend in
counting the offsets of each material for the sorting.

This patch moves the counting of the offsets to render mesh data and
caches it as long as the geometry doesn't change.

This patch doesn't include multithreading of this code.

Reviewed By: mano-wii

Differential Revision: https://developer.blender.org/D11612

Fix warning treated as an error

"void' function returning a value".

Cleanup: Added hierarchy in MeshBufferExtractionCache.

Cleanup: Split mesh_render_data_loose_geom into multiple functions.

Fix: wrong size check

This fixes a bad mistake by myself. Thanks Lukas T�nne for telling me.