Mercurial > touhou

annotate formats/src/th06/pos.rs @ 783:ec1e06402a97

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Replace SDL2_mixer with the kira crate
author Link Mauve <linkmauve@linkmauve.fr>
date Fri, 21 Nov 2025 10:21:59 +0100
parents
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
783
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
1 //! POS music track format support.
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
2
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
3 use nom::{IResult, Parser, number::complete::le_u32};
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
4
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
5 /// A struct describing the loop points of Touhou background music.
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
6 #[derive(Debug, Clone)]
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
7 pub struct LoopPoints {
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
8 /// Time to which the music should loop after reaching end.
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
9 pub start: u32,
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
10
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
11 /// Time at which to loop back to start.
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
12 pub end: u32,
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
13 }
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
14
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
15 impl LoopPoints {
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
16 /// Parse a slice of bytes into a `LoopPoints` struct.
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
17 pub fn from_slice(input: &[u8]) -> IResult<&[u8], LoopPoints> {
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
18 let (i, (start, end)) = (le_u32, le_u32).parse(input)?;
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
19 Ok((i, LoopPoints { start, end }))
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
20 }
ec1e06402a97 Replace SDL2_mixer with the kira crate
Link Mauve <linkmauve@linkmauve.fr>
parents:
diff changeset
21 }