Ray tracing massive amounts of animated geometry using tetrahedral cages | Hacker News

GPUOpen published a ray-tracing method for large animated geometry using tetrahedral cages.

The technique manages deformation more efficiently so moving meshes are easier to render.

It targets a major bottleneck in real-time ray tracing: keeping acceleration structures updated as scenes change.

The approach could make complex animated ray-traced content more practical on GPUs.