mas-bandwidth/fixed3d

Box3D physics engine converted to Q48.16 fixed-point math: uniform 1/65536 resolution across a ±1.4e14 meter world with stable equilibrium platform independent determinism

4 best points · 4 comments · 1 Hacker News post · 23 GitHub stars · View on GitHub

Hacker News discussions

• Fixed3D, a fixed point conversion of Box3D (box2d.org) (4 points, 4 comments, by gafferongames, 2026-07-12)