Johan Klokkhammer Helsing 18cfb226db Use a fixed state hasher in bevy_reflect for deterministic Reflect::reflect_hash() across processes (#7583) ... # Objective - bevy_ggrs uses `reflect_hash` in order to produce checksums for its world snapshots. These checksums are sent between clients in order to detect desyncronization. - However, since we currently use `async::AHasher` with the `std` feature, this means that hashes will always be different for different peers, even if the state is identical. - This means bevy_ggrs needs a way to get a deterministic (fixed) hash. ## Solution - ~~Add a feature to use `bevy_utils::FixedState` for the hasher used by bevy_reflect.~~ - Always use `bevy_utils::FixedState` for initializing the bevy_reflect hasher. --- ## Changelog - bevy_reflect now uses a fixed state for its hasher, which means the output of `Reflect::reflect_hash` is now deterministic across processes.		2023-02-17 15:37:35 +00:00
..
src	Use a fixed state hasher in bevy_reflect for deterministic Reflect::reflect_hash() across processes (#7583)	2023-02-17 15:37:35 +00:00
Cargo.toml	Release 0.9.0 (#6568)	2022-11-12 20:01:29 +00:00