blender/blender
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The official Blender project repository.
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Mesh: Move BVH storage to shared cache system 
Avoid rebuilding BVH trees when meshes are copied.
Similar to the other uses of the shared cache system,
this can arbitrarily improve performance when meshes
are copied but not deformed and BVH building is the
main bottleneck. In a simple test file I got a 6x speedup.

The amount of code is also reduced and the system is
much simpler overall-- built out of common threading
patterns like `SharedCache` with its double-checked lock.
RAII is used in a few places to simplify memory management
too.

The downside is storing more `SharedCache` items in the
mesh runtime struct. That has a slight cost when copying
a small mesh many times, but we have ideas to improve that
in the future anyway (#104327).

Pull Request: #130865
2024-12-04 00:17:17 +01:00
.gitea Report template: Add link to manual system information collection page 2024-11-19 01:05:52 +01:00
.github Funding: Add FUNDING.yml to link to fund.blender.org on GitHub mirror 2024-07-31 10:03:57 +02:00
build_files install_linux_packages: Add pipewire dependency. 2024-12-03 18:00:55 +01:00
doc Revert "Docs: Python API: Fix theme dependency" 2024-11-28 14:12:06 -05:00
extern Cmake: Add Pipewire support 2024-12-03 16:26:01 +01:00
intern Fix #130641: MetalRT: Motion Blur (render errors) 2024-12-03 20:24:36 +01:00
lib Libs: Windows_X64: shaderc v2024.3 Vulkan loader/headers 1.3.296 2024-12-02 11:55:20 -07:00
locale I18N: Update UI translations from git/weblate repository (f3f7d5a3593c1e). 2024-12-02 17:55:13 +01:00
release Cleanup: Remove old embedded preview_grease_pencil_legacy.blend 2024-12-02 18:07:57 +01:00
scripts Fix BVH import bone tail calculation with multiple children 2024-12-03 23:30:10 +11:00
source Mesh: Move BVH storage to shared cache system 2024-12-04 00:17:17 +01:00
tests Curves: Add python function to compare curve geometries 2024-12-03 11:11:27 +01:00
tools make license: mention Blender Foundation copyright for the bundle 2024-12-03 17:55:21 +01:00
.clang-format ClangFormat: Remove unused sculpt macro exceptions 2024-11-12 00:44:24 +01:00
.clang-tidy Cleanup: match declaration names, avoid shadowing & clear trailing space 2024-10-03 12:12:08 +10:00
.editorconfig editorconfig: add HTML entry 2023-12-08 13:28:13 +11:00
.git-blame-ignore-revs Cleanup: add commit to .git-blame-ignore-revs 2023-05-03 20:31:11 +10:00
.gitignore Switch SVN to Git submodules using Git-LFS 2024-02-22 13:50:55 +01:00
.gitmodules Revert "Release cycle: Blender 4.3 Beta" 2024-10-02 12:35:26 +02:00
AUTHORS AUTHORS: add 1 new author (via override) 2024-10-29 14:43:10 +11:00
CMakeLists.txt Cmake: Add Pipewire support 2024-12-03 16:26:01 +01:00
COPYING == docs == 2010-10-13 14:44:22 +00:00
GNUmakefile make license: command to update the license file 2024-10-18 17:09:43 +02:00
make.bat make license: command to update the license file 2024-10-18 17:09:43 +02:00
pyproject.toml pyproject.toml: correct autopep8 configuration for 2.3.1 2024-10-16 20:55:03 +11:00
README.md Docs: Replace most wiki links with links to new developer docs 2024-01-18 16:49:38 +01:00

README.md

Blender

Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline-modeling, rigging, animation, simulation, rendering, compositing, motion tracking and video editing.

Blender screenshot

Project Pages

Development

License

Blender as a whole is licensed under the GNU General Public License, Version 3. Individual files may have a different, but compatible license.

See blender.org/about/license for details.