| Age | Commit message (Collapse) | Author |
|---|
|
|
|
This is in preparation of new object types. This only changes mesh_eval, we
may do the same for mesh_deform_eval and other areas in the future if there is
a need for it.
Differential Revision: https://developer.blender.org/D6695
|
|
This didn't break anything, but could in the future.
|
|
This fixes {T70269}.
Before this commit there was complicated code to try and compute the
correct parent inverse matrix for the 'Child Of' and 'Object Solver'
constraints outside the constraint evaluation. This was done mostly
correctly, but did have some issues. The Set Inverse operator now defers
this computation to be performed during constraint evaluation by just
setting a flag. If the constraint is disabled, and thus tagging it for
update in the depsgraph is not enough to trigger immediate evaluation,
evaluation is forced by temporarily enabling it.
This fix changes the way how the inverse matrix works when some of the
channels of the constraint are disabled. Before this commit, the channel
flags were used to filter both the parent and the inverse matrix. This
meant that it was impossible to make an inverse matrix that would
actually fully neutralize the effect of the constraint. Now only the
parent matrix is filtered, while inverse is applied fully. As a result,
pressing the 'Set Inverse' matrix produces the same transformation as
disabling the constraint. This is also reflected in the changed values
in the 'Child Of' unit test.
This change is not backward compatible, but it should be OK because the
old way was effectively unusable, so it is unlikely anybody relied on
it.
The change in matrix for the Object Solver constraint is due to a
different method of computing it, which caused a slightly different
floating point error that was slightly bigger than allowed by the test,
so I updated the matrix values there as well.
This patch was original written by @angavrilov and subsequently updated
by me.
Differential Revision: https://developer.blender.org/D6091
|
|
If the current frame was not in range, the ImageTile's 'ok' was stuck at
0. Similar to the ImageUser being reset to 'ok' in
BKE_image_user_frame_calc, we now do for ImageTiles as well.
note: the crasher part of T74225 was fixed in rB5c490d437743.
Maniphest Tasks: T74225
Differential Revision: https://developer.blender.org/D6939
|
|
Disclaimer: this should be considered as an engeneering, explanatory patch.
Rational: for undo work, we are now manipulating IDs from potentially many different 'memory realms' (in contrast to current undo system, where, since we always reallocate the whole main database at each undo step, we only ever have to deal with two, the old one from the memfile, and the new one from re-read data from that memfile).
So far, new undo system has used ID names-based search to remap old to new pointers, but this is slower, less safe, and forces us to do full undo barrier e.g. when renaming an ID.
Idea of this patch is instead to ensure that within a given editing session, we never ever allocate a data-block at the same address twice. That way, we can consider ID pointers as valid UIDs withing that scope, and use their values to handle remapping in udo steps even in case an ID has had several memory addresses in the history of the editing session.
This patches does two things:
# Add a way to ensure a newly allocated ID gets a memory address never used before for any ID.
# Store the history of all memory addresses ever used by a given ID.
Note that point 1 above is currently using a fairly simple and naive solution, but also quiet innefficient (just allocating again and again until we get a 'free' address), we can imagine a much more efficient solution if we go deeper in MEM_ allocator system itself. Not sure if it is worth it though, as with new undo system actual re-allocation of a same ID at a different address should be fairly rare (i.e. history of used/forbidden addresses should remain quiet short).
Differential Revision: https://developer.blender.org/D6937
|
|
|
|
|
|
|
|
|
|
|
|
Currently, there its a function that sets manually the fully_hidden flag
of the nodes from the visibility operators in paint_hide.c. The undo
code was not updating the flag, so the visibility state of the nodes was
incorrect after preforming undo operations. This sometimes was drawing
fully hidden nodes with empty buffers, causing artifacts in the
geometry.
I added a function to mark nodes which visibility state changed (similar
as we are updating the mask flags and the nodes bounding boxes). This
way, the tools, operators and undo code don't have to update the
visibility flags, making everything much simpler to understand and
maintain.
I did not remove the flag update code from the current visibility
operators in this patch, but after reimplementing them (and all the new
ones) in the new visibility system, all visibility updates should be
done using this method and the BKE_pbvh_node_fully_hidden_set function
should be removed.
Reviewed By: jbakker
Maniphest Tasks: T72721
Differential Revision: https://developer.blender.org/D6767
|
|
This un-indents the `childof_evaluate()` function by one level, making it
easier to add new functionality in an upcoming commit.
No functional changes.
|
|
This will make an upcoming change cleaner to implement.
No functional changes.
|
|
|
|
This patch adds the ability to set colors and alpha of dashed line of
Time Markers. That way themes can avoid contrast issues and communicate
selection better. See screenshots in D6877.
Bumps subversion.
Reviewed By: William Reynish, Julian Eisel
Differential Revision: https://developer.blender.org/D6877
|
|
This takes the idea from the aaOcean library to link the RNG seed to the
surface point, so that changing resolution only adds/remove surface detail.
Differential Revision: https://developer.blender.org/D6871
|
|
Use BKE_mesh_from_bmesh_for_eval_nomain instead.
|
|
|
|
Main's mapping.
In the end, since this is a runtime/editing session data only, makes
more sense to store it here than in ID struct itself. And it's probably
also more efficient to handle.
|
|
Removed unneccessary calls to BLI_exists() as BLI_delete() does this implicitly.
|
|
|
|
|
|
|
|
Matches mul_m3_v3
|
|
|
|
|
|
id-ensure-unique-memory-address
|
|
Having that extra ID users handling at readfile level, besides generic
one ensured by libquery, has been something bothering me for a long time
(had to fix my share of bugs due to mismatches between those two areas).
Further more, work on undo speedup will require even more complex ID
refcount management if we want to keep it in readfile.c area.
So idea is instead to generalize what we did for linked data already
when undoing: recompute properly usercount numbers after liblink step,
for all IDs.
Note that extra time required here is neglectable in a whole .blend file
reading (few extra milliseconds when loading a full production scene
e.g.).
Notes:
* Some deprecated data (IPOs) are not refcounted at all anymore, this
should not be an issue in pratice since the are supposed to get deleted
after doversion anyway.
* Refcounting happens after `do_versions_after_linking`, i.e those
functions won't get valid ID usercounts currently. Again, this is not a
problem in current code, if needed we could recompute refcount before,
and then ensure `do_versions_after_linoiing()` actually handles properly
usercount, which it does not currently.
Differential Revision: https://developer.blender.org/D6881
|
|
Only use the hack in `key_block_get_data` for the bmesh shapekey.
The remaining shapekeys can use the original offset values.
Differential Revision: https://developer.blender.org/D6516
|
|
The actual naming might also be a subject to change, especially the one
around `level`. Tricky part here is that at some point in the API there
will be change from Blender modifier's Quality to OpenSubdiv's Level,
but which API level is most suitable for this?
At least now meaning of settings is better documented ans should be
clear what's going on.
|
|
id-ensure-unique-memory-address
|
|
|
|
Some users reported that the previous red color of the cursor was too
saturated and that can be distracting.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D6828
|
|
Slide/Relax is a deform tool, so the color should be yellow.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D6827
|
|
|
|
|
|
|
|
This does not seem to be an actual issue in current master code (as
creating a new ID will assign 1 user to it by default), but is breaking
generic usercount handling in future changes.
|
|
|
|
Handling those through different ways /might/ be needed sometimes, but
in most case this is just a nest of issues, since you can easily forget
to take them into account.
Note that this should be a 'non-functional' change, as this new behavior
is not used anywhere yet.
|
|
id-ensure-unique-memory-address
|
|
readfile-rework-refcount-handling
|
|
|
|
|
|
Each image that goes through preprocessing is already duplicated in `input_preprocess()`
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D6790
|
|
Use gpu batch drawing for cache content in VSE.
Immediate drawing caused significant dorp in framerate.
Reviewed By: fclem
Differential Revision: https://developer.blender.org/D6835
|
|
This node provides the ability to rotate a vector around a `center` point using either `Axis Angle` , `Single Axis` or `Euler` methods.
Reviewed By: #cycles, brecht
Differential Revision: https://developer.blender.org/D3789
|
|
Once again those crappy weirdos IDs with their crappy weirdos 'loopback'
pointers...
This is a quick hack for now, think id_copy needs to be reworked a bit
to supported re-entrant sub-ID copying (also an issue with nodes I bet).
|
|
* Direction mode X, Y and Z to align with axes rather than diagonal or
spherical as previously. X is the new default, existing files will
use diagonal or spherical for compatibility.
* Phase offset to offset the wave along its direction, for purposes like
animation and distortion.
https://developer.blender.org/D6382
|
