constraints.
This avoids traversing the archive everytime object data is needed and
gives an overall consistent ~2x speedup here with files containing
between 136 and 500 Alembic objects. Also this somewhat nicely de-
duplicates code between data creation (upon import) and data streaming
(modifiers and constraints).
The only worying part is what happens when a CacheFile is deleted and/or
has its path changed. For now, we traverse the whole scene and for each
object using the CacheFile we free the pointer and NULL-ify it (see
BKE_cachefile_clean), but at some point this should be re-considered and
make use of the dependency graph.
Issue was happening when removal of custom icons was done while they
were still being rendered by preview job.
Now add a 'deffered deletion' system, to prevent main thread to delete
preview image until loading thread is done with them.
Note that ideally, calling `ED_preview_kill_jobs()` on custom icon
removal would have been simpler, but we don't have easy access to
context here...
Rewrite the current range-tree API used by dyn-topo undo
to avoid inefficiencies from stdc++'s set use.
- every call to `take_any` (called for all verts & faces)
removed and added to the set.
- further range adjustment also took 2x btree edits.
This patch inlines a btree which is modified in-place,
so common resizing operations don't need to perform a remove & insert.
Ranges are stored in a list so `take_any` can access the first item
without a btree lookup.
Since range-tree isn't a bottleneck in sculpting, this only gives minor speedups.
Measured approx ~15% overall faster calculation for sculpting,
although this number time doesn't include GPU updates and depends on how
much edits fragment the range-tree.
Existing method was fine for basic polygons but didn't scale well
because its was checking all coordinates for every y-pixel.
Heres an optimized version.
Basic logic remains the same this just maintains an ordered list of intersections,
tracking in-out points, to avoid re-computing every row,
this means sorting is only done once when out of order segments are found,
the segments only need to be re-ordered if they cross each other.
Speedup isn't linear, test with full-screen complex lasso gave 11x speedup.
Do this for the new dependency graph: was missing handle of OB_UPDATE_TIME in tag update.
Hopefully it's all correct still.
Old dependency graph needs work, but i'm tempting to call it unsupported and move on
to 2.8 branch.
Material linking might and does change the way how drawObject is calculated
but does not tag drawObject for recalculation in any way.
Now use dependency graph to tag draw object for reclaculation. Currently do
this using OB_RECALC_DATA taq since tagging is not very granular yet. In the
future we can introduce ore granular tagging in the new dependency graph
easily.
Simple and safe for 2.78a.
Now, the strokes can be locked to a plane set in the cursor location.
This option allow the artist to rotate the view and draw keeping the
strokes flat over the surface. This option is similar to surface option
but doesn't need a object.
The option is only valid for 3D view and strokes in CURSOR mode.
When ED_screen_animation_play is called from wm_event_do_handlers,ScrArea *sa = CTX_wm_area(C); is NULL in ED_screen_animation_timer.
Informing the audio system in CTX_data_main_set, that a new Main has been set.
This would cause Alembic to throw an exception and fail exporting
animations because it was trying to recreate and overwrite the
attributes for each frame.
Also use the operator as part of the UI keymap now, to deduplicate code and let
users configure a custom shortcut.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D2303
this patch resolves the following warnings;
```
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 764
Warning C4098 'attach_stabilization_baseline_data': 'void' function returning a value blenkernel\intern\tracking_stabilize.c 139
Warning C4028 formal parameter 3 different from declaration blenkernel\intern\cachefile.c 148
Warning C4028 formal parameter 3 different from declaration blenkernel\intern\paint.c 413
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\editderivedmesh.c 591
Warning C4028 formal parameter 3 different from declaration blenkernel\intern\library_remap.c 709
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 754
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 758
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 759
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 763
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 764
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 765
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 769
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\ocean.c 770
Warning C4028 formal parameter 1 different from declaration blenkernel\intern\DerivedMesh.c 3458
```
It's mostly things where the signature in the .h and the actual implementation in the .c do not match. And a bunch functions who do not match the TaskRunFunction declaration cause they leave out the __restrict keyword.
Reviewers: brecht, juicyfruit, sergey
Reviewed By: sergey
Subscribers: Blendify
Differential Revision: https://developer.blender.org/D2268
Blender doesn't necessarily crash when Python doesn't keep references to
the returned strings. As a result, someone that implements this incorrectly
could be lulled into a false sense of correctness by Blender not crashing.
Previously the editor will always try to only show UV faces with the same exact active
image or image texture, which is quite difficult to control on a production shaders, where
each material can have multiple objects assigned.
The idea of this commit is to bring option which allows to easily control what to display
when "Draw Other Objects" is enabled, so currently we can have old behavior ("Same Image")
or tell editor to show everything ("All"). In the future we can extend it with such filters
as "Same Material" and things like that.
Hopefully this will help @eyecandy's workflow of texturing.
the issue was caused by wrong default value for brush particle count
which was clamped on display from 0 to 1. This is technically a regression
but how to port this to 2.78a?
Couple of issues here:
* Missing initialization for 3D view keyframe options for "Reset to Default Theme"
* Alpha values not reset correctly on "Reset to Default Theme"
* Alpha values of timeline keyframe options not reset correctly for old files
Also corrected old version patches even though they're overridden later, to avoid more issues in case people copy this code.
Corrections to d7af7a1e04 and 8d573aa0ec
Regression from rB69b66d549bcc8, was supposed to be non-functionnal
change, so not sure why search menu was reduced here? For now, restore
to 2.77 width.
Seems to be a bug in original implementation of a830280: code was always
using tangent space instead of UV map because it had the same name. Now
prefer UVMap over tangent because this is how Cycles works. At least it's
closer to.
Not sure it the save+reload issue is still relevant after this fix, that
needs to be double-checked.
Thanks @dfelinto for looking into the report and simplifying the case.
Should be included into 2.78a.
This allows appending of an entire scene from another blend file into this one,
even when that blend file contains proxified armatures.
This replaces the approach from commit 1cdc54dc7d.
Thanks @sergey for the help.
Column flow layout was abuse ui_item_fit in a weird way, which was
broken for last column items.
Now rather use own code, which basically spread available width as
equally as possible between all columns.
