The angle at which the angle factor is greatest/smallest
was flipped by 90 degrees when compared to GPv2.
Additionally, the smoothing rate was a bit too slow.
The function `CurvesGeometry::offsets()` would return a span pointing to
`nullptr` with a size of `1` if there were no curves in the geometry.
This was already changed for `offsets_for_write()` in
c3365666e5, which retuns an empty span.
Do the same for `offsets()` now.
Pull Request: https://projects.blender.org/blender/blender/pulls/123772
When a shader uses push constants fallback the push constants are
stored inside a uniform buffer. The uniform buffer needs to be guarded
with a read barrier.
Pull Request: https://projects.blender.org/blender/blender/pulls/123777
On some Macs, MNEE would be disabled in Cycles to work around a bug.
However this just led to these devices skipping over MNEE related
parts of the rendering pipeline and not properly progressing through
the render.
This commit fixes this issue by properly disabling MNEE on these devices.
Pull Request: https://projects.blender.org/blender/blender/pulls/123765
This happened because `BKE_object_get_evaluated_mesh` now only returns
the mesh if there are no pending depsgraph updates. However, given that the
ID was tagged for changes before the evaluated mesh was accessed, it looked
like there were missing updates when there were not.
Now the depsgraph tag is only set after the object has actually been modified.
The first point was always set to the brush radius, even when the
angle setting was used. Additionally, the approximation for the
pen direction started at (0, 0).
This fixes the issue by overwriting the radius of the first point
once we get the first extension sample and with that the first
approximation of the pen direction.
The pen direction is also set to the initial direction from the
first to the second point.
The currently available `wayland-protocol` libraries in lib-linux_x64
repo do not appear to be advertised 1.36 (or 1.35) versions, since the
tablet protocol is not available among the stable ones.
This reverts commit 2a85eaaf16.
Pull Request: https://projects.blender.org/blender/blender/pulls/123774
The issue was caused by the ImBuf of the scene strip render sharing the float
buffer pixels with the ImBuf from the render result. If the render result is
ever gets freed (i.e., by a request to perform another render) it'll leave the
strip ImBuf pointing to a freed memory.
This was caused by the #109788.
The simple solution is to restore the code to the state prior to the ImBuf
refactor in the RenderRsult. A better solution would be to use implicit
sharing, similar to how it was done in the #108045.
Pull Request: https://projects.blender.org/blender/blender/pulls/123731
EEVEE displays the Cryptomatte false color if the Cryptomatte passes are
enabled in the viewport, even if the display pass is set to something
else. This problem doesn't really trigger at the moment, because
Cryptomatte passes can't be enabled in the viewport unless the display
pass is set to Cryptomatte. But the issue triggers in case of multi-pass
compositing as in #123378.
This is caused by unconditional write to the fragment color in the film
shader in case of Cryptomatte. To fix this, we only write the fragment
color if the display storage type is Cryptomatte.
Needed by #123378.
Pull Request: https://projects.blender.org/blender/blender/pulls/123723
Provide a convenient way to access a writable directory for extensions.
This will typically be accessed via:
bpy.utils.extension_path_user(__package__, create=True)
This API is provided as some extensions on extensions.blender.org
are writing into the extensions own directory which is error prone:
- The extensions own directory is removed when upgrading.
- Users may not have write access to the extensions directory,
especially with "System" repositories which may be on shared network
drives for example.
These directories are only removed when:
- Uninstalling the extension.
- Removing the repository and its files.
When removing a repository & files a valid module name was assumed.
While this should always be the case, add an additional check so in
the unlikely event of memory/file corruption (especially `..`)
recursively removing files outside the repository is never allowed.
Recently, `volume` property has been added to scene strips. This causes
only volume property to be animated when adding fades with `fades_add`
operator.
Add fades to volume and opacity properties if these are available.
Pull Request: https://projects.blender.org/blender/blender/pulls/123236
