It allows to schedule tasks of smaller size without having
threads overhead or extra worry about splitting tasks into
smaller pieces.
This simplifies code in color management which was manually
splitting task into smaller chunks to keep memory usage low.
Further optimization is possible by avoid malloc called from
threads, but that's how it used to work for ages already
and would be optimized as a separate patch.
It is now possible to display per-frame track reprojection
error in curve view of clip editor. Simply enable corresponding
option in filter buttons.
Currently displayed using blue color which might confuse with
average reprojection error, further color tweaks are possible
and easy.
Also changed icon track x/y curves. Better icons here are
really appreciated.
Summary:
Issue was caused by access to pchan->custom object from channel free
function when freeing all objects from main. Order of objects free
is not defined and such an access might easily end up with access
to freed memory.
We don't need to do user counter stuff when freeing main, so added
an _ex functions with do_id_user flag which is used when freeing main.
We had the same issue with other datablocks, so now it should be
easier to support relevant user counter.
This issue was caused by the fix for T36391, so perhaps that's indeed
high time to do real user counter.
Reviewers: brecht, campbellbarton
Reviewed By: campbellbarton
Maniphest Tasks: T37709
Differential Revision: https://developer.blender.org/D137
This wasn't needed before now, but since recent change to bUnit_ReplaceString,
it uses in a context where NULL terminator is expected - best add.
(spotted by Sergey)
Previously there was no way to see if autopack was enabled. Now the external
data menu has 3 entries instead of 2:
* Automatically Pack Into .blend (with checkbox to indicate autopack on/off)
* Pack All Into .blend
* Unpack All Into Files
Fixes T37608, includes modifications by Brecht from the original patch.
Reviewed By: brecht
Differential Revision: http://developer.blender.org/D118
This way blender player can easily use BPY_thread_save/restore.
Not so much important for master branch, but crucial to solve
linking issues in threaded depsgraph branch.
Summary: Just some extra comparison between native and 32bit structure length was needed.
Reviewers: brecht, campbellbarton
Reviewed By: brecht
Differential Revision: http://developer.blender.org/D131
Issue was caused by recent image cache rewrite and root of
the issue goes to the fact that blender player doesn't
initialize cache limiter and it uses 32meg of memory only.
This leads to infinite image loading/freeing.
For now disabled cache limiter in game engine, this brings
back old behavior.
In theory we might be smarter here, but better caching
policy is to be discussed.
This callback is used when cache limiter needs to remove
some cached objects when running out of limit.
From blender side it's used to keep painted images always
in memory.
This fixes issue when painted images were removing from
the memory after image cache rewrite.
Summary:
This completly changes the way modal numinput is handled. Now, edited expression is a string, which then gets unit- and py-evaluated to get a float value.
We gain many power and flexibility, but lose a few "shortcuts" like '-' to negate, or '/' to inverse (if they are really needed, we still can add them with modifiers, like e.g. ctrl-/ or so).
Features:
- units (cm, ", deg, etc.).
- basic operations from python/BKE_unit (+, *, **, etc.), and math constants and functions (pi, sin, etc.).
- you can navigate in edited value (left/right key, ctrl to move by block) and insert/delete chars, e.g. to fix a typo without having to rewrite everything.
- you can go to next/previous value with (ctrl-)TAB key.
- As before, hitting backspace after having deleted all leading chars will first reset the edited value to init state, and on second press, the whole "modal numinput" editing will be cancelled, going back to usual transform with mouse.
Notes:
- Did not touch to how values are shown in header when modal numinput is not enabled (would do that in another commit), so this is still quite inconsistent.
- Added back radian support in BKE_unit.
- Added arcminute/arcsecond to BKE_unit.
(those unit changes affect all angle UI controls, btw, so you can now enter radians or longitude/latitude values when in degrees units).
Related to T37600.
Reviewers: brecht, campbellbarton, carter2422
Reviewed By: brecht, campbellbarton, carter2422
Thanks everybody!
Differential Revision: http://developer.blender.org/D61
modification. In that case no pbvh needs to be freed and recreated and
we can get away just with draw buffer update (all of them for now. When
pbvh nodes get logged for undo we will be able to only update the
affected ones).
There was probably a reason in the past why this wasn't desirable, but since we allow
bones to be properly selected when clicking on corresponding channels here, we may as
well allow this case too.
