On some drivers, the GLSL compiler doesn't reflect the omitted
`local_size_*` of a compute shader inside `gl_WorkGroupSize`.
This lead to the 2D size computation of 1D workgroups to become
0 which was bypassing the parallel reduction algorithms.
Ensuring `local_size_*` are always set fixes the issue.
For clarity, also fix the 1D shaders to not use `gl_WorkGroupSize.y`.
This also fix a copy paste error in the Metal backend.
This issue affected AMD drivers on Windows.
Rel #142046
Candidate for backporting to 4.5 LTS.
Pull Request: https://projects.blender.org/blender/blender/pulls/144056
Methods for `bpy_struct` such as `get()` & `items()` noted that only
some types support custom-properties.
Since these docs were written many more types support custom properties.
Replace the inline list with a link to a generated list since there are
now too many to include inline.
Resolves#141450.
Shader compilation no longer uses the `WM_job` API.
Add a `GPU_shader_batch_is_compiling` function to query if there's any
shader compilation happening, and update `bpy_app_is_job_running` to
handle this as a special case.
Pull Request: https://projects.blender.org/blender/blender/pulls/143559
- BLF font flags were an untyped enum; change to actual enum and
update usages from int to that.
- Move all BLF API enums to their own header, so that if something
needs just the enums they don't have to include whole BLF_api.hh
Pull Request: https://projects.blender.org/blender/blender/pulls/143692
Deprecation meta-data support for RNA properties.
- Properties may have a deprecated note and version.
- Warnings shown when these are accessed from Python.
- A note is included in the generated documentation.
Support for marking functions as deprecated can be added in the future.
Ref !139487
Show warnings for debug builds or when `--debug-python` is passed in.
Without this, only scripts running in the `__main__` namespace
show warnings - hiding warnings for almost all scripts & add-ons.
This is also needed so deprecation warnings can be shown, see !139487.
* Replace G.quiet by CLG_quiet_set/get
* CLOG_INFO_NOCHECK prints are now suppressed when quiet, these were
typically inside a if (!G.quiet) conditional already.
* Change some prints for blend files, color management and rendering to
use CLOG, that were previously using if (!G.quiet) printf().
Pull Request: https://projects.blender.org/blender/blender/pulls/143138
- Adding `/` to signatures to indicate that arguments are accepted only
as positional.
- Document default values and optional arguments in consistent way with
other docs.
- Use `Literal` for strings to indicate set of allowed string values
(later it can also be used in typing stubs).
- Document some undocumented arguments.
Ref !143278
Ever since [0], ReportList is not actually used in any DNA structs.
That makes sense, since reports are conceptually only necessary
at runtime. Move the definition of the struct to BKE_report.hh, and
fix a bunch of include errors where types were previously available
transitively. Besides adding some clarity, theoretically this change
could reduce compile times because of less header parsing.
[0]: 1bf6d8b0b9
Pull Request: https://projects.blender.org/blender/blender/pulls/138872
The Python API wasn't accounting for structs name properties using
path sub-types, which allow non UTF8 byte sequences.
This meant accessing the SpaceFileBrowser.recent_folders collection
could cause unhandled exceptions because
FileBrowserFSMenuEntry.name uses the PROP_FILENAME sub-type.
Resolve by adding a wrapper around the RNA struct name lookup
that handles path properties properly.
This commit moves the freestyle edge and face mark tags to become
generic attributes, similar to other changes over the past years. The
attributes are called "freestyle_edge" and "freestyle_face", and they're
now propagated like regular boolean attributes.
Compatibility wise, forward and backward blend file compatibility are
maintained (for forward compatibility this is implemented a bit
differently than in the past because of the ongoing `AttributeStorage`
transition). In the Python API, `use_freestyle_mark` has been removed;
the attribute API should be used instead (just like bevel weights).
The BMesh (`freestyle`) accessors are removed too.
The conversions benefit from the fact that bit-wise, the old structs are
the same as `bool`, so we can convert to the old and new formats without
reallocating arrays.
Pull Request: https://projects.blender.org/blender/blender/pulls/141996
Only major and minor versions are available at that point, not the
blendfile subversion.
Version info is available in both `bpy_library` items returned by the
context handler, as a `version` property that is a tuple of two numbers.
Co-authored-by: Campbell Barton <campbell@blender.org>
Pull Request: https://projects.blender.org/blender/blender/pulls/141462
The numeric levels have no obvious meaning. This removes the distinction
between severity and levels, instead there is a single list of named levels
with defined meaning.
Debug means information that's mainly useful for developers, and trace is for
very verbose code execution tracing.
Pull Request: https://projects.blender.org/blender/blender/pulls/140244
- Add PyObject_GetOptionalAttrString (only available in Python 3.13).
- When registering RNA classes use optional attribute access to avoid
raising and clearing exceptions.
- Refactor macro that handles substituting Python's built-ins
with a `for` loop for better readability.
If `__name__` or `__doc__` were None, the property would be detected as
being set when checking if the property is set (for required properties).
This is more of a technical correction as its unlikely developers would
run into this in practice since `__name__` should never be None and
the description is not a required property.
