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Provide a way to get the channel again

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Gwilym Kuiper 2021-06-25 21:41:35 +01:00
parent 27a470c648
commit 80ce5173e1
1 changed files with 10 additions and 0 deletions
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10
agb/src/sound/mixer/sw_mixer.rs
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@ -62,6 +62,16 @@ impl Mixer {
panic!("Cannot play more than 16 sounds at once"); panic!("Cannot play more than 16 sounds at once");
} }
pub fn get_channel(&mut self, id: ChannelId) -> Option<&'_ mut SoundChannel> {
if let Some(channel) = &mut self.channels[id.0] {
if self.indices[id.0] == id.1 {
return Some(channel);
}
}
None
}
} }
// I've picked one frequency that works nicely. But there are others that work nicely // I've picked one frequency that works nicely. But there are others that work nicely