This brings the following improvements:
- Implementation of _MM_SET_FLUSH_ZERO_MODE and _MM_SET_DENORMALS_ZERO_MODE
- Implementation of _mm_round_ss
Does not seem to be any performance impact with just this upgrade.
Pull Request: https://projects.blender.org/blender/blender/pulls/107396
* Add HIP-RT API functions and library loading
* Add more HIP API types and functions
* Find HIP linker executable in CMake module
* New CMake module to find HIP-RT SDK
Co-authored-by: Brecht Van Lommel <brecht@blender.org>
Ref #105538
libdecor is not a hard requirement, so only fail the configure phase if
the building in strict mode.
This makes it behave like most other dependencies in Blender.
Pull Request: https://projects.blender.org/blender/blender/pulls/107304
When using Xcode version 14.3 on Apple Silicon hardware a number of
regression tests fails. This change fixes this problem.
The root cause comes to the floating point contraction. It was already
disabled for GCC on Linux, but not for Clang on neither of Linux or
macOS.
Also corrected the comment about Clang default, as it as set to on
somewhere in 2021.
Pull Request: https://projects.blender.org/blender/blender/pulls/107136
Using the new HIP SDK 5.5 that includes a fix for the compiler bug.
This also enables the light tree.
For Linux the binaries are still disabled. ROCm 5.5 is planned to
include the same fix but not released yet. When that happens we
should be able to enable Linux as well.
Ref #104786Fix#104085
Pull Request: https://projects.blender.org/blender/blender/pulls/107098
The dpcpp folder grew from 200M to 500M with the last update
due to lld being enabled and having 5 different copies in the bin
folder. We do not need to ship lld so it can be safely removed.
However previous harvest cleaned up the build folder before copying
the libs to their final destination in output, this will no longer
work, since we actually do need lld to build embree.
So copy to the full build folder to output first, then remove the
binaries we do not need. Embree will use the binaries in the build
folder so it will be unaffected by this.
This reverts commit df096eab77.
There is a corner case for when WITH_CYCLES_ONEAPI_BINARIES is set to on
and later turned off during config, in case there is no ocloc.
GCC did not support mold when support was initially added,
since then GCC has been updated to add support, removing the need
to point to a binary directory containing an alternative `ld` command.
Support for MOLD_BIN CMake option has been kept as mold may be installed
to standard location.
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
There is a `KeyError` exception when the `install_linux_packages.py` build script is ran with `--distro-id`:
```console
$ ./build_files/build_environment/install_linux_packages.py --distro-id arch
INFO: Distribution identifier forced by user to arch.
Traceback (most recent call last):
File "file:///blender/./build_files/build_environment/install_linux_packages.py", line 1656, in <module>
main()
File "file:///blender/./build_files/build_environment/install_linux_packages.py", line 1646, in main
distro_package_installer = PackageInstaller(settings) if settings.show_deps else get_distro_package_installer(settings)
File "file:///blender/./build_files/build_environment/install_linux_packages.py", line 1570, in get_distro_package_installer
return DISTRO_IDS_INSTALLERS[get_distro(settings)](settings)
KeyError: None
```
This happens because the `get_distro` function returns `None` if the distribution ID is forced with the `--distro-id` option, when it should return the provided value.
Pull Request: https://projects.blender.org/blender/blender/pulls/106461
The assets are required to build proper Blender release, so they can not be
skipped from packing.
The packing ignores the `working` directory as it seems to be big and sounds
that it is not needed for the release.
The assets are bundled under the `release/datafiles/assets` folder in the
blender sources. This is where they will reside after switch to the Git LFS.
Pull Request: https://projects.blender.org/blender/blender/pulls/106536
Use the latest Wayland version, resolves inverted track-pad scroll
direction #104272 by adding support for physical scroll direction.
Updates to GHOST/Wayland have already been made.
`PLATFORM_BUNDLED_LIBRARIES` was installing right next to the blender
executable rather than the `blender.shared` folder,
`PLATFORM_BUNDLED_LIBRARIES` wasn't used very much on windows, just
by the ONEAPI code which likely wasn't aware this plumbing was
still missing.
This diff adds support for using `PLATFORM_BUNDLED_LIBRARIES` on
windows in both debug and release configurations.
You can differentiate between a .dll being installed for debug/release
or all configurations, by prefixing the library with either `DEBUG`,
`RELEASE` or `All`, if no prefix is given `ALL` is assumed.
Pull Request: https://projects.blender.org/blender/blender/pulls/106348
Depending on newer API's could cause build failure for existing
builds using wayland-protocols outside of Blender's 'lib' directory.
Now the existence of the most recent XML file is checked on each CMake
execution, resetting the cache when not found so the protocols in
`../lib/linux_x86_64_glibc_228/` will be used instead.
Depend on fractional-scale when searching for wayland-protocols
This will impact builders that don't use Blender's `../lib/` and
have wayland-protocols older than v1.31.
Caused by the changes in the submodules configuration.
Can no longer rely on the `git submodule` command to
show list of external references to be packed.
Needs to be backported to 3.5.1.
Pull Request: https://projects.blender.org/blender/blender/pulls/106502
OpenEXR has some dependecies that other other modules in Blender
requires. When disabling OpenEXR these dependecies could not match
and building blender would fail.
This PR disables the next options when `WITH_IMAGE_OPENEXR=Off`
- `WITH_OPENVDB`
- `WITH_ALEMBIC`
- `WITH_VULKAN_BACKEND`
- `WITH_CYCLES_OSL`
Additionally windows stores the IMath libraries in `IMATH_LIBRARIES`
Linux and Mac stored the IMath libraries in `IMATH_LIBRARY`. This
change will also adds `IMATH_LIBRARIES` variable to all platforms.
Pull Request: https://projects.blender.org/blender/blender/pulls/106209
This is the only package that warns about this type of thing, and gets in the
way of actual warnigns on build logs. This requires CMake 3.19+ to take effect,
older versions still show the warnings.
This tool now only supports installing packages, it won't build any
dependency anymore. This implies that on most distributions, it wont
make a complete Blender build possible, some features will likely be
misisng.
By default, it only install basic dev environment to enable building
Blender with the precompiled libraries (which is the recommended way).
Passing the `--all` option will make it try to install all known
dependencies from distro packages. This is a development option,
regular Blender build should be done with the precompiled libraries.
Tested on Debian Testing, Arch, Fedora and Suse Tumbleweed.
With the new design, it should be fairly trivial to add more
distributions if desired, and maintenance should also be way simpler.
NOTE: side effect is that a working python3 interpreter is expected on
system running this script. In practice this should not be an issue,
since Python3 is installed by default in almost all regular desktop
linux installations.
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 system wayland-protocols version is too old, and xdg-activation-v1.xml
is a more recent addition than xdg-decoration-unstable-v1.xml so check for
that.
Don't install libraries in blender.shared and don't generate manifest
as it's not working and not important to have a clean directory here.
Always detect MSVC_REDIST_DIR as it is used by oneAPI. The way
InstallRequiredSystemLibraries is called it already only sets some
variables and doesn't install anything by itself.
Pull Request: https://projects.blender.org/blender/blender/pulls/105999
the path for clang_format_paths.py changed when the submodules
moved but format.cmd was never updated for that.
the work previously done by check_submodules.cmd is now done by
make_update.py so this file can be removed.
