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refactor!: suppress dead_code in wgpu::util::DownloadBuffer (#5917)

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Erich Gubler 2024-07-04 21:33:21 -06:00 committed by GitHub
parent f02ec0e4e8
commit 4816a2d1bd
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1 changed files with 9 additions and 6 deletions
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15
wgpu/src/util/mod.rs
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@ -82,10 +82,10 @@ pub fn make_spirv_raw(data: &[u8]) -> Cow<'_, [u32]> {
}
/// CPU accessible buffer used to download data back from the GPU.
pub struct DownloadBuffer(
Arc<super::Buffer>,
Box<dyn crate::context::BufferMappedRange>,
);
pub struct DownloadBuffer {
_gpu_buffer: Arc<super::Buffer>,
mapped_range: Box<dyn crate::context::BufferMappedRange>,
}
impl DownloadBuffer {
/// Asynchronously read the contents of a buffer.
@ -129,7 +129,10 @@ impl DownloadBuffer {
download.data.as_ref(),
0..size,
);
callback(Ok(Self(download, mapped_range)));
callback(Ok(Self {
_gpu_buffer: download,
mapped_range,
}));
});
}
}
@ -137,7 +140,7 @@ impl DownloadBuffer {
impl std::ops::Deref for DownloadBuffer {
type Target = [u8];
fn deref(&self) -> &[u8] {
self.1.slice()
self.mapped_range.slice()
}
}