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Changed to less restrictive memory ordering

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ccgauche 2021-02-17 14:19:02 +01:00 committed by Marcel Märtens
parent 267e7d8b4c
commit 6c991cc2cd
1 changed files with 3 additions and 3 deletions
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6
common/sys/src/plugin/memory_manager.rs
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@ -24,16 +24,16 @@ impl EcsAccessManager {
// pointer will never be corrupted during the execution of the function!
pub fn execute_with<T>(&self, world: &World, func: impl FnOnce() -> T) -> T {
self.ecs_pointer
.store(world as *const _ as *mut _, Ordering::SeqCst);
.store(world as *const _ as *mut _, Ordering::Relaxed);
let out = func();
self.ecs_pointer
.store(std::ptr::null_mut::<_>(), Ordering::SeqCst);
.store(std::ptr::null_mut::<_>(), Ordering::Relaxed);
out
}
pub fn get(&self) -> Option<&World> {
// ptr::as_ref will automatically check for null
unsafe { self.ecs_pointer.load(Ordering::SeqCst).as_ref() }
unsafe { self.ecs_pointer.load(Ordering::Relaxed).as_ref() }
}
}