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19 lines
673 B
Rust
19 lines
673 B
Rust
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/** Align an array of bytes to a specified alignment. This struct is generic in Bytes to admit unsizing coercions.
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* See: https://users.rust-lang.org/t/can-i-conveniently-compile-bytes-into-a-rust-program-with-a-specific-alignment/24049
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*/
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#[repr(C)] // guarantee 'bytes' comes after '_align'
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struct AlignedTo<Align, Bytes: ?Sized> {
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_align: [Align; 0],
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bytes: Bytes,
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}
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/** Dummy static used to create aligned data. */
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static ALIGNED: &'static AlignedTo<u16, [u8]> = &AlignedTo {
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_align: [],
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bytes: *include_bytes!("../data/map15.dat"),
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};
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pub static WIDTH: u32 = 256;
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pub static HEIGHT: u32 = 256;
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pub static VOXEL_MAP: &'static [u8] = &ALIGNED.bytes;
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