3 ms·
> Cross-platform determinism: if the enhanced-determinism feature of Rapier is enabled, it will behave in a bit-level cross-platform deterministic way in all pl
by mpartel 6y ago
> Cross-platform determinism: if the enhanced-determinism feature of Rapier is enabled, it will behave in a bit-level cross-platform deterministic way in all platforms that comply with the IEEE 754-2008 floating point standard.
Impressive! I've understood this to be a hard problem. Unity has promised this for years but still hasn't delivered, last time I looked.
Is there anywhere we could read more about the tradeoffs and challenges involved?
Also, how widely has this been tested?
Perhaps most importantly: how can I extend this determinism to my own code?