Writing a blend file to a path that references a directory wasn't
being handled correctly.
When the save "versions" was greater than zero the directory would
be renamed (adding a 1), otherwise there would be a
"Version backup failed" error.
Resolve by exiting with an error in the unlikely event the user saves
over a directory.
Part of a fix for #134101.
Ref !134384
This adds two properties `next_node` and `prev_node` to the
`GreasePencilTreeNode` RNA struct.
This reflects how the tree nodes are stored in DNA (as a linked list).
Pull Request: https://projects.blender.org/blender/blender/pulls/134353
- Add optional `--build-dir` & `--output-dir` arguments to
"static_check_cppcheck.py".
- Support using `project_source_info.py` without the CWD having
to be the build-directory.
- Make the script executable.
There seems to be a pattern where this commonly failed.
This patch adds the async flush (which is effectively not async)
when there were no previous call to `async_flush_to_host`.
This is only done on Intel Macs (or any mac that has non
unified memory arch).
Pull Request: https://projects.blender.org/blender/blender/pulls/134216
`environment_mirror_ball.blend` and `image.blend` are both
failling because of mipmap/anisotropic filtering differences
on apple silicon.
The volume tests has issues with lightprobe baking.
Blocking them until we have a workaround.
The `Plane` brush type does not use the original plane/normal
parameters. However, these parameters can be incorrectly retained when
switching type to `Plane` from another brush type where they were
enabled. This commit ensures that they are ignored for the `Plane` brush
type.
Pull Request: https://projects.blender.org/blender/blender/pulls/134255
Remove intermediate `CsvData` struct and create a point cloud
directly instead. Though the bottleneck is almost certainly parsing
the file, this removes a copy for the attribute values and reduces
peak memory usage.
Also do some small cleanups to the import process: use C++
casting, prefer StringRef over std::string, remove unnecessary
whitespace, and remove non-helpul comments.
This adds a base class for `GreasePencilLayer` and
`GreasePencilLayerGroup` called `GreasePencilTreeNode`.
This reflects how the data is structured in DNA. Properties
that are shared among layers and groups are part of the
tree nodes. Examples are `name`, `hide`, `select`, etc.
This should not be a breaking change. Addons are expected
to work as they were before.
With this change, layer groups now also have access to the
`channel_color` and `select` property.
Pull Request: https://projects.blender.org/blender/blender/pulls/134348
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.
This is not a complete solution because there may be indirect changes
to the compiler other than the binary that require a rebuild, but this
should catch the simple cases at least.
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.
To align better with the pixel and reduce the samples needed.
The paper was using gamma because the jacobian |d_gamma/d_h| approaches
infinity at the boundaries, but it seems that clamping at 0.999 is
enough for numerical stability.
In practice I did not notice a change in the noise level, but it
simplifies the range computation and renders faster due to reduced
sample amount.
Co-authored-by: Olivier Maury <omaury@meta.com>
Ref: !129616
Pull Request: https://projects.blender.org/blender/blender/pulls/134130
Enables building of a Cubin for GPUs based on Blackwell architecture
if CUDA toolkit version 12.8 or higher is installed.
Only added sm_120 to the default set, since it is the one relevant for
consumer GPUs (RTX 5090 etc.) that are generally used with Blender.
Pull Request: https://projects.blender.org/blender/blender/pulls/134170
