defold icon indicating copy to clipboard operation
defold copied to clipboard

Published 20 hours ago • verified publisher icon defold

Update to Box2D 3.1

Open britzl opened this issue 6 months ago • 2 comments
trafficstars

Task (REQUIRED): Box2D 3.1 has several performance improvements and bugfixes that we want:

https://box2d.org/posts/2025/04/box2d-3.1/

Expected outcome (REQUIRED): Defold should work with Box2D 3.1

britzl avatar May 06 '25 16:05 britzl

Verify if performance regression from 2.7 to 3.1 has become better: https://github.com/defold/defold/issues/10448

britzl avatar Jun 02 '25 08:06 britzl

3.1 introduces some breaking changes like moving shape properties to b2SurfaceMaterial and debug draw changes. Will spend a little more time to get this right before bumping to 3.1.1.

deurell avatar Jun 05 '25 17:06 deurell

3.1 introduces some breaking changes like moving shape properties to b2SurfaceMaterial and debug draw changes. Will spend a little more time to get this right before bumping to 3.1.1.

This has been done according to @deurell. Closing.

britzl avatar Aug 04 '25 09:08 britzl

Reopening. PR not merged yet. My mistake.

britzl avatar Aug 04 '25 10:08 britzl