The scene contains some interesting names, which requires to be
written as utf-8. And on Windows file descriptor is not guaranteed
to be using utf-8. Or, will error out if the invalid utf-8 sequence
is written.
This change makes it so running benchmarks on windows it fully successful.
Pull Request: https://projects.blender.org/blender/blender/pulls/108982
Windows does not really have an idea of shebangs, and it needs to
go via a file extension to see that the script is to be executed
by Python.
This change simplifies execution from `python3 benchmark ...`
to `benchmark.py ...`.
Pull Request: https://projects.blender.org/blender/blender/pulls/108971
Use existing `lib/tests/libraries_and_linking/library_test_scene.blend`
essentially as 'file loads without error' test. Also does very basic
proxy -> liboverrides conversion check.
This test could be extended a lot, but just opening this file already
allowed to identify three bugs in current 3.6/main code, and an issue in
an upcoming refactor of the readfile code...
The failure happens since the recent changes in the make_orthonormals.
The only difference is the underwater caustics test file, and the
difference seems to be a noise floor.
There seems to be nothing wrong with the math in the function itself:
the return values are all without quite small epsilon when comparing
Linux with M2 macOS. The thing is: the very first input is already a
bit different on different platforms. So the difference is already
somewhere else.
For now increase the threshold to avoid confusion of the rest of the
team, and to allow builds to be deployed.
Pull Request: https://projects.blender.org/blender/blender/pulls/108080
This PR addresses issue “USD export does not respect opacity threshold for clip alpha blend mode #107062”
This commit extends the USD Preview Surface material support to author the opacityThreshold attribute of materials on export, when the Alpha Clip blend mode is selected.
When authoring alpha cutouts in Blender, one sets the Blend Mode to "Alpha Clip", and the Clip Threshold to some value greater than zero.
When this case is detected on export, we now author the opacityThreshold attribute to match the specified clip threshold.
Note that opacityThreshold is already handled correctly on import, so this change allows the feature to be fully round-tripped.
Co-authored-by: Matt McLin <mmclin@apple.com>
Pull Request: https://projects.blender.org/blender/blender/pulls/107149
While technically valid, a context without a window set can't access
the active object or view layer, causing object mode setting to fail,
making the checks not all that useful.
Use Context.temp_override(..) to set the context's window.
Reverts dcb2821292 but handles
the linker error by relying on target_link_libraries deduplication.
Reverts 18a15bafe8 but handles
blender_test linking after dependency change by passing
lib to target_link_libraries itself.
Closes#107033
Recent failures requiring investigation have exposed some shortcomings
that this addresses:
- When creating the diff image for offline comparison, use a higher
threshold to prevent idiff from printing more output which will often
contradict the primary failure output just above it (very confusing)
- For metadata failures, make sure these get printed so it's obvious
what kind of failure we're dealing with
Pull Request: https://projects.blender.org/blender/blender/pulls/107058
This checkin will use OIIO to replace the image save/load code for BMP,
DDS, DPX, HDR, PNG, TGA, and TIFF.
This simplifies our build environment, reduces binary duplication,
removes large amounts of hard to maintain code, and fixes some bugs
along the way.
It should also help reduce rare differences between Blender and Cycles
which already uses OIIO for most situations. Or potentially makes them
easier to solve once discovered.
This is a continuation of the work for #101413
Pull Request: https://projects.blender.org/blender/blender/pulls/105785
The command buffer fails to execute, the cause is unknown. It does not
appear to be related to the binary archive cache as disabling that does
not prevent the issue.
Pull Request: https://projects.blender.org/blender/blender/pulls/106328
The goal is to solve confusion of the "All rights reserved" for licensing
code under an open-source license.
The phrase "All rights reserved" comes from a historical convention that
required this phrase for the copyright protection to apply. This convention
is no longer relevant.
However, even though the phrase has no meaning in establishing the copyright
it has not lost meaning in terms of licensing.
This change makes it so code under the Blender Foundation copyright does
not use "all rights reserved". This is also how the GPL license itself
states how to apply it to the source code:
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software ...
This change does not change copyright notice in cases when the copyright
is dual (BF and an author), or just an author of the code. It also does
mot change copyright which is inherited from NaN Holding BV as it needs
some further investigation about what is the proper way to handle it.
The Linux worked due to the libraries provided as a dependency
via `EXTRA_LIBS "${TEST_LIBS}"` with extra whole archive.
While on Windows and macOS the whole-archive is not needed the
dependency from the library to the blender_test is still needed.
Solves the issue when modifying asset_catalog_test.cc on macOS
does not make blender_test to be relinked.
Pull Request: https://projects.blender.org/blender/blender/pulls/106051
133dde41bb changed how 'fake user' flag is handled with linked data.
Previous behavior was a bug/inconsistency, in that the 'directly linked'
tag would be 'over-set' and never cleared, forcing saving references to
a lot of unused linked data.
Note that ideally, 'Fake user' flag should be ignored, and the only way
to decide whether to keep or not a linked ID should be whether it's
actually used by some local data.
However, #103867 and #105687 show that this is causing issues in some cases,
where users wrongly relied on the linked data's pre-defined 'Fake user' flag
to keep their linked data in their production files, even if said data had no
real user.
While not ideal, for now we should consider 'fake user' flag for linked data
as a real usage case. A better handling of this edge-case is related to
wider designs aboud handling of 'non used' data on file save, whether
linked IDs should keep track of being explicitly or implicitly linked by
the user, etc.
Follow connections when reading the varname attribute of a primvar
reader, and support both string and TfToken types for the varname.
A unit test is also provided.
Authored by Apple: Matt McLin
Pull Request: https://projects.blender.org/blender/blender/pulls/105508
Now only dynamic function parameters that use ParameterDynAlloc support
dynamically sized parameters arrays.
Add tests for both dynamic arrays that don't support resizing
(Image.pixels) and dynamic sized arguments using
(VertexGroup.add(index=[..])).
Regression in [0] which extended support for dynamic sized function
arguments.
[0]: dfb8c5974e
This commit adds the ability to generate liboverrides of linked data at
the `BKE_blendfile_link_append` BKE level, and through the Python API
(the `BPY_library_load` context manager, aka `bpy.data.libraries.load`).
The python API was updated essentially to allow easy testing of the new
code. This commit also adds tests for the new 'override' behavior, and
for existing basic link one.
Current code only generates 'basic' overrides, without any handing of
hierarchies or dependencies, as for brush assets only the Brush ID needs
to be overridden.
That new feature does not aim at being exposed to user through the
link/append operations in its current state, as it is way too simplistic.
This change is a requirement for the Brush Asset project (#101908).
Pull Request #104746
This commit implements described in the #104573.
The goal is to fix the confusion of the submodule hashes change, which are not
ideal for any of the supported git-module configuration (they are either always
visible causing confusion, or silently staged and committed, also causing
confusion).
This commit replaces submodules with a checkout of addons and addons_contrib,
covered by the .gitignore, and locale and developer tools are moved to the
main repository.
This also changes the paths:
- /release/scripts are moved to the /scripts
- /source/tools are moved to the /tools
- /release/datafiles/locale is moved to /locale
This is done to avoid conflicts when using bisect, and also allow buildbot to
automatically "recover" wgen building older or newer branches/patches.
Running `make update` will initialize the local checkout to the changed
repository configuration.
Another aspect of the change is that the make update will support Github style
of remote organization (origin remote pointing to thy fork, upstream remote
pointing to the upstream blender/blender.git).
Pull Request #104755
This does 2 things to address the ARM64 failures:
- Increases the threshold to be inline with what Cycles uses
- Disables the 2 problematic WebP variations (#105006 will track)
