Mercurial > touhou

annotate formats/src/th06/pos.rs @ 792:11bc22bad1bf default tip

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python: Replace the image crate with png We weren’t using any of its features anyway, so the png crate is exactly what we need, without the many heavy dependencies of image. https://github.com/image-rs/image-png/pull/670 will eventually make it even faster to build.
author Link Mauve <linkmauve@linkmauve.fr>
date Sat, 17 Jan 2026 22:22:25 +0100
parents ec1e06402a97
children
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ec1e06402a97 Replace SDL2_mixer with the kira crate
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1 //! POS music track format support.
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2
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3 use nom::{IResult, Parser, number::complete::le_u32};
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4
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5 /// A struct describing the loop points of Touhou background music.
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6 #[derive(Debug, Clone)]
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7 pub struct LoopPoints {
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8 /// Time to which the music should loop after reaching end.
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9 pub start: u32,
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11 /// Time at which to loop back to start.
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12 pub end: u32,
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13 }
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15 impl LoopPoints {
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16 /// Parse a slice of bytes into a `LoopPoints` struct.
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17 pub fn from_slice(input: &[u8]) -> IResult<&[u8], LoopPoints> {
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18 let (i, (start, end)) = (le_u32, le_u32).parse(input)?;
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19 Ok((i, LoopPoints { start, end }))
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20 }
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21 }