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# gpu-alloc↩
↩
[](https://crates.io/crates/gpu-alloc)↩
[](https://docs.rs/gpu-alloc)↩
[](https://github.com/zakarumych/gpu-alloc/actions?query=workflow%3ARust)↩
[](COPYING)↩
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Implementation agnostic memory allocator for Vulkan like APIs.↩
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This crate is intended to be used as part of safe API implementations.\↩
Use with caution. There are unsafe functions all over the place.↩
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## Usage↩
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Start with fetching `DeviceProperties` from `gpu-alloc-<backend>` crate for the backend of choice.\↩
Then create `GpuAllocator` instance and use it for all device memory allocations.\↩
`GpuAllocator` will take care for all necessary bookkeeping like memory object count limit,↩
heap budget and memory mapping.↩
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#### Backends implementations↩
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Backend supporting crates should not depend on this crate.\↩
Instead they should depend on `gpu-alloc-types` which is much more stable,↩
allowing to upgrade `gpu-alloc` version without `gpu-alloc-<backend>` upgrade.↩
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Supported Rust Versions↩
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The minimum supported version is 1.40.↩
The current version is not guaranteed to build on Rust versions earlier than the minimum supported version.↩
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`gpu-alloc-erupt` crate requires version 1.48 or higher due to dependency on `erupt` crate.↩
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## License↩
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Licensed under either of↩
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* Apache License, Version 2.0, ([license/APACHE](license/APACHE) or http://www.apache.org/licenses/LICENSE-2.0)↩
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at your option.↩
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## Contributions↩
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Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.↩
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## Donate↩
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[](https://www.patreon.com/zakarum)↩
