This commit adds Epoxy as an explicit library requirement for
`intern/opensubdiv`, which uses it in `gl_compute_evaluator.cc`.
This fixes build errors where lite builds that additionally enabled
OpenSubdiv would fail to link due to missing Epoxy symbols. This
problem did not occur in regular release builds due to other CMake
modules adding Epoxy to the library link path in place of OpenSubdiv.
Pull Request: https://projects.blender.org/blender/blender/pulls/129740
Introduced in 1bc5c488d4
The value used in DNA_scene_defaults.h was out of sync with the actual
default startup value. In all currently supported and in development
versions (3.6 LTS, 4.2 LTS, 4.3, and 4.4), the `UNIFIED_PAINT_ALPHA`
bit value is set to false.
Pull Request: https://projects.blender.org/blender/blender/pulls/129711
Replace plain-text type information with the type syntax used
for Python's type annotations as it's more concise, especially for
callbacks which often didn't include useful type information.
Note that this change only applies to inline doc-strings,
generated doc-strings from RNA need to be updated separately.
Details:
- Many minor corrections were made when "list" was incorrectly used
instead of "sequence".
- Some type information wasn't defined in the doc-strings and has been
added.
- Verbose type info would benefit from support for type aliases.
For C/C++ doc-strings should be located in headers,
move function comments into the headers, in some cases merging
with existing doc-strings, in other cases, moving implementation
notes into the function body.
With the brush assets project, many paint tools are no longer specified
by tool. To maintain functionality, this commit inspects the brush type
instead of hardcoding against the paint tool to ensure that no matter
which tool is being used, the UI displays correctly based on the brush.
Pull Request: https://projects.blender.org/blender/blender/pulls/129654
Fixes#128751.
As asset libraries were added or removed (through the UI or BPY), the
"All" asset library wouldn't refresh to reflect the changes. In general
this wasn't handled well. Even a manual refresh wouldn't give the right
result.
There were multiple issues really:
- Only the first load of the "All" library would query the preferences
for the available libraries. Further loads would only refresh the
catalogs, ignoring any added/removed libraries.
- Operators and BPY functions didn't clear the asset libraries to
enforce a re-fetch.
- When clearing an asset library, the "All" library wasn't cleared in
some cases, it would show the old state still.
- The API function to clear an asset library's asset list would not
clear the storage of asset browsers so they wouldn't refresh. It makes
no sense to only do one, so let the API handle both cases.
The way we handle asset library updating could be improved generally,
and be more internal to the asset system. For now this explicit clearing
seems fine.
We also need to handle removal of libraries better still, I think they
remain in memory.
Pull Request: https://projects.blender.org/blender/blender/pulls/129541
The preview template (`UILayout.template_preview()`) to display previews
for materials, textures or similar would only work correctly in the
Properties editor. This had explicit logic to trigger rerendering on
changes. When displaying such previews elsewhere (e.g. in the 3D View
sidebar), the only way to have changes reflected would be by resizing
the preview.
This fix makes sure such previews are tagged as dirty and refreshed on
changes to the underlying ID. We do this the same way as tagging the ID
previews as dirty, through a function called by the dependency graph for
such updates.
Pull Request: https://projects.blender.org/blender/blender/pulls/129641
There are two issues here. First, the instanced panel freeing uses
the panel type after it's been freed a few lines up in this function.
Second, while panel types are registered for a single space type,
there are cases where they're used in multiple space/region types
anyway. Because of that, removing the dangling pointer of the freed
type from just the registered region & space type combination isn't
enough, we need to process all regions.
Pull Request: https://projects.blender.org/blender/blender/pulls/129676
Running Xcode memory graphs and the Instruments tools revealed
memory leaks caused, in the main, by over-retained objects.
This removes the unnecessary 'retains' and adds some asserts
to guard against over-retaining in the future.
There are a few memory leaks remaining involving PyUnicode_DecodeUTF8
but I am unable to identify the cause of these at this time.
Authored by Apple: James McCarthy
Pull Request: https://projects.blender.org/blender/blender/pulls/129117
There were lot of places, where timeline frame was incorrectly
mapped to frame index.
For deleting transitions, internal function `seq_retiming_add_key`
was added. It can work in frame index domain directly. This is to avoid
adding more complexity, since key positions are stored and re-created
later. Going through index to frame and back to index would introduce
float precision errors.
Pull Request: https://projects.blender.org/blender/blender/pulls/129305
The issue was that when inserting a key, other keys weren't deselected
even though that feature was implemented with 6ef77a0d22
That only happened if no FCurve channel was selected in the channel list.
It turns out, that the intent of using the animfilter flags from
the editor was wrong. The animfilter code already checks the editor
flags based on the `bAnimContext` that is passed in.
In fact the drawing code itself has hardcoded flags.
So the fix is to use hardcoded flags as well.
Pull Request: https://projects.blender.org/blender/blender/pulls/129636
Changing 3D curve properties while viewport rendering was active
resulted in an error, because Cycles would attempt to update the
acceleration structure containing the curves, but that acceleration
structure was built without the
`OPTIX_BUILD_FLAG_ALLOW_UPDATE` flag allowing updates. This
fixes that by adding the flag to all curve build inputs.
Ideally could just use the same flags as for other build inputs and
differentiate between viewport and final rendering (based on
`bvh_type`), but that's not currently an option since the same flags
have to be specified to query the curve intersection module in
`load_kernels()`, where that differentiation is not known. See also
commit 5c6053ccb1.
Pull Request: https://projects.blender.org/blender/blender/pulls/129634
The primitive tool didn't write to the `fill_opacity` attribute meaning that primitives wouldn't
show up correctly when using fill materials with a strength < 1.
The fix does multiple things:
* Make sure to create and write to the `fill_opacity` attribute if necessary.
* Remove the `skipped_attribute_ids` function and build the set of attributes to skip
where the attributes are written to. This is more flexible.
Pull Request: https://projects.blender.org/blender/blender/pulls/129644
Snapping the 3D cursor to a grease pencil selection would include
locked layers in the computation of the centroid. This is inconsistent
with 4.2.
The fix makes sure that we skip over layers that are locked.
Pull Request: https://projects.blender.org/blender/blender/pulls/129639
This commit removes support for Vega GPUs from the AMD HIP backend of
Cycles. This is being done as:
- AMD no longer provides official support for Vega GPUs in their
ROCm software.
- Vega GPUs have rendering artifacts on all supported platforms,
and as a result of the reduction of support from AMD, are unlikely
to be fixed. Rendering artifacts include.
- The incorrect shading of volumes (Windows and Linux)
- Missing intersections on many meshes with HIPRT
- Crashing rendering subsurface scattering materials (Linux)
- And more.
Pull Request: https://projects.blender.org/blender/blender/pulls/129523
Previously, we initialized the layers and groups to hide masks.
For layers this makes sense, because they don't have any masks
by default, but for groups it makes more sense to show masks
by default for all the layers inside.
Pull Request: https://projects.blender.org/blender/blender/pulls/129528
The default value for `FLOAT_COLOR` attributes is white. We can't
change this default easily.
This fix will initialize the attributes accessed through the high-level
python API with their expected default value. In the case of
vertex colors, this is fully transparent black.
Pull Request: https://projects.blender.org/blender/blender/pulls/129638
In lieu of fixing the root cause, this commit requires the object to be
in object mode to duplicate particle systems, which works around the
issue because the problem is with particle edit data. This is a pragmatic
choice to focus development efforts on replacing the particle system.
Example:
Step is 3
Action starts at 1, so the action will try to export frames 1 / 4 / 7 / 10, etc...
But full object backing is enable, and scene starts at 0.
So cached data are on frame 0 / 3 / 6 / 9 / 12, etc...
When we are trying to export the action on armature after the full bake on empty, we are trying to retrieve frame 1, but cache was on 0 / 3 / 6 / 9
error log will go to stderr, and others to stdout
A new parameter in operator to set the loglevel from command line bpy.ops.export_scene.gltf(loglevel=logging.INFO)
If not set from the ops, value is -1, and is set, as before, from the bpy.app.debug_value
