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make engine send by using Arc in text/triangle caches

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This commit is contained in:
Alix Bott 2024-12-08 03:27:37 +01:00
parent d6182299b9
commit 917feb9247
2 changed files with 19 additions and 20 deletions
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14
wgpu/src/triangle.rs
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@ -8,8 +8,8 @@ use crate::Buffer;
use rustc_hash::FxHashMap;
use std::collections::hash_map;
use std::rc::{self, Rc};
use std::sync::atomic::{self, AtomicU64};
use std::sync::{self, Arc};
const INITIAL_INDEX_COUNT: usize = 1_000;
const INITIAL_VERTEX_COUNT: usize = 1_000;
@ -31,7 +31,7 @@ pub enum Item {
#[derive(Debug, Clone)]
pub struct Cache {
id: Id,
batch: Rc<[Mesh]>,
batch: Arc<[Mesh]>,
version: usize,
}
@ -48,13 +48,13 @@ impl Cache {
Some(Self {
id: Id(NEXT_ID.fetch_add(1, atomic::Ordering::Relaxed)),
batch: Rc::from(meshes),
batch: Arc::from(meshes),
version: 0,
})
}
pub fn update(&mut self, meshes: Vec<Mesh>) {
self.batch = Rc::from(meshes);
self.batch = Arc::from(meshes);
self.version += 1;
}
}
@ -64,7 +64,7 @@ struct Upload {
layer: Layer,
transformation: Transformation,
version: usize,
batch: rc::Weak<[Mesh]>,
batch: sync::Weak<[Mesh]>,
}
#[derive(Debug, Default)]
@ -113,7 +113,7 @@ impl Storage {
new_transformation,
);
upload.batch = Rc::downgrade(&cache.batch);
upload.batch = Arc::downgrade(&cache.batch);
upload.version = cache.version;
upload.transformation = new_transformation;
}
@ -135,7 +135,7 @@ impl Storage {
layer,
transformation: new_transformation,
version: 0,
batch: Rc::downgrade(&cache.batch),
batch: Arc::downgrade(&cache.batch),
});
log::debug!(