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wip: reenable transport clock

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🪞👃🪞 2024-10-20 12:43:01 +03:00
parent 5671e19910
commit 9cbe805c46
2 changed files with 39 additions and 29 deletions
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29
crates/tek_sequencer/src/transport.rs
View file

@ -80,35 +80,6 @@ impl<E: Engine> TransportToolbar<E> {
};
Ok(())
}
pub fn update (&mut self, scope: &ProcessScope) -> (bool, usize, usize, usize, usize, f64) {
let times = scope.cycle_times().unwrap();
let CycleTimes { current_frames, current_usecs, next_usecs, period_usecs } = times;
let chunk_size = scope.n_frames() as usize;
let transport = self.transport.as_ref().unwrap().query().unwrap();
self.frame = transport.pos.frame() as usize;
let mut reset = false;
if self.playing != Some(transport.state) {
match transport.state {
TransportState::Rolling => {
self.started = Some((current_frames as usize, current_usecs as usize));
},
TransportState::Stopped => {
self.started = None;
reset = true;
},
_ => {}
}
}
self.playing = Some(transport.state);
(
reset,
current_frames as usize,
chunk_size as usize,
current_usecs as usize,
next_usecs as usize,
period_usecs as f64
)
}
pub fn bpm (&self) -> usize {
self.timebase.bpm() as usize
}

39
crates/tek_sequencer/src/transport_snd.rs
View file

@ -5,3 +5,42 @@ impl<E: Engine> Audio for TransportToolbar<E> {
Control::Continue
}
}
impl<E: Engine> TransportToolbar<E> {
pub fn update (&mut self, scope: &ProcessScope) -> (bool, usize, usize, usize, usize, f64) {
let times = scope.cycle_times().unwrap();
let CycleTimes { current_frames, current_usecs, next_usecs, period_usecs } = times;
let chunk_size = scope.n_frames() as usize;
let transport = self.transport.as_ref().unwrap().query().unwrap();
self.frame = transport.pos.frame() as usize;
let mut reset = false;
if self.playing != Some(transport.state) {
match transport.state {
TransportState::Rolling => {
self.started = Some((current_frames as usize, current_usecs as usize));
},
TransportState::Stopped => {
self.started = None;
reset = true;
},
_ => {}
}
}
self.playing = Some(transport.state);
match self.started {
Some((frames, usecs)) => {
self.usecs = current_usecs as usize - usecs;
},
None => {
self.usecs = 0;
}
}
(
reset,
current_frames as usize,
chunk_size as usize,
current_usecs as usize,
next_usecs as usize,
period_usecs as f64
)
}
}