The use of `GeometryDeformation` is incorrect for computing the bounds:
It contains _evaluated_ positions for the _original_ points, but does not
match the size of evaluated geometry after constructive modifiers like
Line-Art. For the bounds the evaluated positions should be used as-is.
Pull Request: https://projects.blender.org/blender/blender/pulls/134325
f0db870822 added support for tree-views to remember state, but only to
remember their custom height for the start. This change makes the scroll
offset be remembered too.
Not remembering the scroll offset can be very annoying in some cases,
e.g. when working with bone collections and changing the active tab in
the properties editor often. In realistic, non-trivial bone collection
set ups this can lead to a lot of repeated scrolling.
Cherry-picked for the 4.4 release since this solves a real usability
issue with trivial changes. Discussed with Thomas and others.
Original code used the wrong type of `BLI_findstring` function, leading
to the parameters being read incorrectly and the `MaskingLayer `duplicate
check working incorrectly.
This PR changed `BLI_findstring` to `BLI_findstring_ptr`, resulting in the
`LayerMask` names being read correctly and the duplcate check working
as expected.
Pull Request: https://projects.blender.org/blender/blender/pulls/134295
The root cause is still unknown. But this patch disables
rendering of objects that will produce no volumetric effect.
This does fix the issue reported.
f0db870822 added support for tree-views to remember state, but only to
remember their custom height for the start. This change makes the scroll
offset be remembered too.
Not remembering the scroll offset can be very annoying in some cases,
e.g. when working with bone collections and changing the active tab in
the properties editor often. In realistic, non-trivial bone collection
set ups this can lead to a lot of repeated scrolling.
The usual issue of non-trivial C++ data being allocated with C-style
`alloc` code.
Also added more default initializers to some generic RNA-related structs
that embded some `PointerRNA` members.
The removal of the loose uniform made the shader not compile.
This patch adds a new define for these type of shaders and add
back the loose uniform.
Note that these shaders might no longer work on Metal as
the source is not parsed anymore.
Pull Request: https://projects.blender.org/blender/blender/pulls/134341
The compositor crashes when the active viewer layers is deleted and
replaced by a new layer. That's because the depsgraph of the compositor
still references the old view layer. To fix this, we need to update the
view layer of the compositor if it changed since it was last created.
Pull Request: https://projects.blender.org/blender/blender/pulls/134326
The symmetric separate blur operation in the compositor is two times
slower in 4.4 compared to 4.3. On Linux, this only happens when Blender
is compiled with GCC, because Clang inlines a small function that GCC
doesn't.
To fix this, we specialize an if statement using templates to help GCC
inline the function. This results in a 3.5 times faster execution.
Pull Request: https://projects.blender.org/blender/blender/pulls/134336
If there's no material in the Grease Pencil object, exporting those
strokes will cause crash because the SVG exporter didn't handle the
case for when there's no material. Now uses black stroke when material
is `nullptr`.
Pull Request: https://projects.blender.org/blender/blender/pulls/134314
The use of `GeometryDeformation` is incorrect for computing the bounds:
It contains _evaluated_ positions for the _original_ points, but does not
match the size of evaluated geometry after constructive modifiers like
Line-Art. For the bounds the evaluated positions should be used as-is.
Pull Request: https://projects.blender.org/blender/blender/pulls/134325
This patch refactors the ShaderNode class to be a concrete class that
is implemented in terms of the node type gpu_fn. This is done to make it
easier to reuse existing nodes in other parts of Blender.
Pull Request: https://projects.blender.org/blender/blender/pulls/134210
Natural drawing speed fails for strokes that are pasted or duplicated.
This is due to the `init_time` attribute being transferred from previous stroke
to the new, resulted in the same values. This further calculates wrong
`build_factor` inside `get_factor_from_draw_speed`. To further explain
this, `gap_delta_time = -prev_end_time` which evaluates `start_time=0` for
the duplicated curve. To avoid this situation, make sure `gap_delta_time`
is positive. So `start_time` will be > 0.
Pull Request: https://projects.blender.org/blender/blender/pulls/134329
`mouse_over_key_get_from_strip` doubled the hotspot for start and end
fake keys, but this was not reflected in the other use case of
`RETIME_KEY_MOUSEOVER_THRESHOLD`. Fix and add a comment for
documentation.
OpenCollada used to rely on PCRE (a Perl Regexp library). Since
switching to Aras' OpenCollada fork (#122270), the library is no
longer needed, but is still required as a dependency.
This patch cleans this up by completely removing it from our build
system and linux system package installation script. This also lets
us remove it from our pre-compiled library platform repos, making the
process of recompiling our libraries from scratch easier as it wasn't
compiled by our dependency builder anymore.
Pull Request: https://projects.blender.org/blender/blender/pulls/134310
As noted in #134241 this modal poll function cannot return false on an
item because there is a conflict in the way the operation is started
versus how it is set to cancel. Doing so also stops the escape key from
canceling the operator.
Pull Request: https://projects.blender.org/blender/blender/pulls/134273
Use float for intermediate values when calculating speed or timeline
frames.
More details on precision improvement itself: In some cases, setting
strip speed to say 70% would result in actual speed being set to say
69.5%. With this change, the number would be closer or equal to 70%.
There few tangentially related changes:
- `SEQ_retiming_key_speed_get` was changed so both functions work in
same time domain.
- `SEQ_retiming_key_speed_set` now expects speed as float factor
instead of percentage. This is consistent with get function return
value.
- Improve variable names, for better code readability.
Pull Request: https://projects.blender.org/blender/blender/pulls/131782
This would be done when the frame, layer, pass or view changes compared to
the previous value. But for cases like old files without these members or
loading the image datablock into a different scene, this considered the image
to be always be changed on file load.
Now always reset this state on file load, and don't consider the initial
state as an image update.
This could also happen in the middle of GPU rendering, causing the GPU
texture to be freed while still in use.
Pull Request: https://projects.blender.org/blender/blender/pulls/134198
