a5eaf6698a
Restore lost performance from removing `reserve` in ff4d5b6f04
in a better way. First build offsets so we know where in the result the
source data should go, then copy the data in parallel.
Joining geometries containing 1 million instances each took 194 ms
before the change and only 15.6 ms afterwards.
Pull Request: https://projects.blender.org/blender/blender/pulls/113886
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.
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.