All objects were being parented to a single instance of each parent
object, instead of their respective instances, when using dupliverts or
dupligroups.
Behavior was caused by the `persistent_id[0]` (vertex/face id) being
ignored when computing `parent_gh` hash, which caused all instances to
have the same hash, and thus only the first one was included.
Reviewed By: mont29
Differential Revision: https://developer.blender.org/D2370
Was affecting armatures' pose drawing code, could try to draw with
non-updated pose, which may contain NULL bone pointers (e.g. after some
data-block management tool execution, like make local, remapping, etc.).
This will make triple buffer used by default for such configuration.
Ideally we would switch to triple buffer on all platforms, but let's
do it in 2.8 branch and don't open can of worms in master now.
This should solve issues like T49945.
This is very confusing, in fact, and rna tooltip was wrong,
BKE_object_make_local_ex actually ensures we never have several proxies
of same object, since it always clears proxy when it has to copy object
to make it local...
What that RNA function is probably missing, though, is same logic as in
BKE_library_make_local to actually remap proxy from old linked object to
new local one.
I) `clear_proxy` parameter was not assigned to parm in RNA define code,
so 'pyfunc optional' flag was set to `new_id` parameter of `user_remap`
func - super ugly!
II) `clear_proxy` parameter itself, when set to False, would allow to
leave .blend file in invalid state (more than one proxy of same object),
this should never, ever be allowed in RNA API imho. Left the PAI
untouched for now, just disabled any effect from this parameter (hence
always clearing proxy when copying).
For the multi-GPU case users still have to reconfigure the devices they want to use.
Based on patch from Lukas Stockner.
Differential Revision: https://developer.blender.org/D2347
When the parent object matrix change after the layer was parented, the
inverse matrix for strokes must be updated when editing strokes or the
transformations will be wrong.
We need to check node tree links are still valid, after we remapped
some NodeGroup.
Note: In fact, we have to run that for *all* ID types, since nodes may
use any kind of data-block (in theory)... :/
Forward compatibility code should never, ever be run during undo saving.
Note: related to T49991 (but does not fix it either, crash now happens
when doing a real file save...).
'1' threshold value would only allow to access a third of the basic
'color space' (from black to white, from 0.0 to 1.0 component values),
when you expect it to access the whole range.
Unfortunately, this needs a subversion bump to allow already defined
brushes to keep exact same behavior!
Also, did not change default value (0.2) for new brushes, think here
keeping current one makes more sense.
Thanks to @LucaRood for confirming the issue.
Empty images were implemented to expand (and eventually replace)
the background images functionalities. If we are ever to drop
background images "image empties" should support stereo/multi-view as well.
The renderpasses for grease pencil are not necessary when render from
sequencer.
This fix solves the GPF but we need to rethink the complete render
process for grease pencil and integrate better in the render and
composition workflow.
Thanks to Dalai Felinto por helping in the debug and fixing of the
problem.
it seems to me the icons are unused:
- VICO_VIEW3D_VEC
- VICO_EDIT_VEC
- VICO_EDITMODE_VEC_DEHLT
- VICO_EDITMODE_VEC_HLT
- VICO_DISCLOSURE_TRI_RIGHT_VEC
- VICO_DISCLOSURE_TRI_DOWN_VEC
- VICO_MOVE_UP_VEC
- VICO_MOVE_DOWN_VEC
- VICO_X_VEC
Since their code contains immediate mode GL calls and they seem to be unused i thought we could remove them.
Reviewers: mont29
Reviewed By: mont29
Subscribers: merwin
Tags: #bf_blender_2.8
Differential Revision: https://developer.blender.org/D2356
On second and third thoughts, this should have been done that way since
the begining, cases were you just delete a few data-blocks without any
serious knowledge of their usages are much, much more frequent than
cases where you are deleting thousands of data-blocks and are sure they
are not used anywhere anymore...
Own fault, but really frustrated that this topic was only raised the day
after 2.78a was released. :(
This has nothing to do here (freeing is not unlinking/remapping!), and
was actually redoing something already taken care of by
`BKE_libblock_relink_ex()` call in `BKE_libblock_free_ex()`.
Also, gives some noticeable speedup when removing datablocks with
do_unlink=True, about 5 to 10% quicker e.g. when deleting all objects
from a py console, in a big production file...
This commit reverts part of a fix for T33275, but things are:
- I can not reproduce the original issue at all, so doesn't seem to
cause any regressions.
- It is really bad idea to do delayed initialization in the threaded
environment, it's a straight way to some nasty issues.
- We can't do things like this anyway because we go more granular,
meaning such a delayed initialization will fail in the case of
having several IK solvers (unless they properly accommodate to
changed bone head).
- Verified the fix with various files from Mango project and all of
them seems to work nice with new depednency graph now (old depsgraph
has some flickering, but it's not related on DEG itself, but on
an environment with lots of proxies and threaded evaluation and it
is not a new behavior).
This reverts commit 9b5a32cbfb.
Apparently it is possible to have other thread mocking around with the hash.
Needs deeper investigation, for the time being reverting to prevent crashes.
