29 lines
699 B
Rust
29 lines
699 B
Rust
use atomic_polyfill::{AtomicU32, Ordering};
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pub struct AtomicCoord {
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inner: AtomicU32,
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}
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impl AtomicCoord {
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pub const fn new() -> Self {
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AtomicCoord {
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inner: AtomicU32::new(0),
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}
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}
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pub fn load(&self, ordering: Ordering) -> (u16, u16) {
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let [a, b, c, d] = self.inner.load(ordering).to_ne_bytes();
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let x = u16::from_ne_bytes([a, b]);
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let y = u16::from_ne_bytes([c, d]);
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(x, y)
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}
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pub fn store(&self, x: u16, y: u16, ordering: Ordering) {
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let [a, b] = x.to_ne_bytes();
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let [c, d] = y.to_ne_bytes();
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let xy = u32::from_ne_bytes([a, b, c, d]);
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self.inner.store(xy, ordering);
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}
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}
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