bevy/crates/bevy_animation/src
Patrick Walton 8bbc6b0139
Fix dynamic linking failures from the AnimationEventFn change. (#16476)
I'm not sure why, but somehow `#[derive(Reflect)]` on a tuple struct
with a boxed trait object can result in linker errors when dynamic
linking is used on Windows using `rust-lld`:

```
  = note: rust-lld: error: <root>: undefined symbol: bevy_animation::_::_$LT$impl$u20$bevy_reflect..reflect..PartialReflect$u20$for$u20$bevy_animation..AnimationEventFn$GT$::reflect_partial_eq::hc4cce1dc55e42e0b␍
          rust-lld: error: <root>: undefined symbol: bevy_animation::_::_$LT$impl$u20$bevy_reflect..from_reflect..FromReflect$u20$for$u20$bevy_animation..AnimationEventFn$GT$::from_reflect::hc2b1d575b8491092␍
          rust-lld: error: <root>: undefined symbol: bevy_animation::_::_$LT$impl$u20$bevy_reflect..tuple_struct..TupleStruct$u20$for$u20$bevy_animation..AnimationEventFn$GT$::clone_dynamic::hab42a4edc8d6b5c2␍
          rust-lld: error: <root>: undefined symbol: bevy_animation::_::_$LT$impl$u20$bevy_reflect..tuple_struct..TupleStruct$u20$for$u20$bevy_animation..AnimationEventFn$GT$::field::h729a3d6dd6a27a43␍
          rust-lld: error: <root>: undefined symbol: bevy_animation::_::_$LT$impl$u20$bevy_reflect..tuple_struct..TupleStruct$u20$for$u20$bevy_animation..AnimationEventFn$GT$::field_mut::hde1c34846d77344b␍
          rust-lld: error: <root>: undefined symbol: bevy_animation::_::_$LT$impl$u20$bevy_reflect..type_registry..GetTypeRegistration$u20$for$u20$bevy_animation..AnimationEventFn$GT$::get_type_registration::hb96eb543e403a132␍
          rust-lld: error: <root>: undefined symbol: bevy_animation::_::_$LT$impl$u20$bevy_reflect..type_registry..GetTypeRegistration$u20$for$u20$bevy_animation..AnimationEventFn$GT$::register_type_dependencies::hcf1a4b69bcfea6ae␍
          rust-lld: error: undefined symbol: bevy_animation::_::_$LT$impl$u20$bevy_reflect..reflect..PartialReflect$u20$for$u20$bevy_animation..AnimationEventFn$GT$::reflect_partial_eq::hc4cce1dc55e42e0b␍
```

etc.

Adding `#[reflect(opaque)]` to the `Reflect` derive fixes the problem,
and that's what this patch does. I think that adding
`#[reflect(opaque)]` is harmless, as there's little that reflection
allows with a boxed trait object anyhow.
2024-11-22 13:14:15 +00:00
..
animatable.rs Fix additive blending of quaternions (#15662) 2024-10-05 20:03:10 +00:00
animation_curves.rs Use normal constructors for EasingCurve, FunctionCurve, ConstantCurve (#16367) 2024-11-13 15:30:05 +00:00
gltf_curves.rs Replace TwoIterators with Either in bevy_animation (#16036) 2024-10-21 02:17:59 +00:00
graph.rs Incorporate all node weights in additive blending (#16279) 2024-11-07 19:12:08 +00:00
lib.rs Fix dynamic linking failures from the AnimationEventFn change. (#16476) 2024-11-22 13:14:15 +00:00
transition.rs aligning public apis of Time,Timer and Stopwatch (#15962) 2024-10-16 21:09:32 +00:00
util.rs Animatable trait for interpolation and blending (#4482) 2024-02-02 21:19:37 +00:00