irch/tracker-rs
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Fixed some stuttering/glitching in the sample playback.

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This commit is contained in:
Irjan Olsen
2023-01-10 19:57:45 +01:00
parent fdf416e3e8
commit 136d1a103c
2 changed files with 3 additions and 3 deletions
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2
src/main.rs
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@@ -12,6 +12,6 @@ use crate::tracker::Tracker;
fn main() { fn main() {
let mut tracker = Tracker::new(4, 64); let mut tracker = Tracker::new(4, 64);
tracker.load_file("./3266CHIP.MOD"); tracker.load_file("./3266CHIP.MOD");
tracker.play_sample(2, 8287.0); tracker.play_sample(1, 8287.0);
//tracker.play(); //tracker.play();
} }

4
src/sampler.rs
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@@ -42,11 +42,11 @@ impl Iterator for Sample {
if self.sample.data.len() == 0 { if self.sample.data.len() == 0 {
return Some(0.0); return Some(0.0);
} }
let value = self.sample.data[self.num_sample];
self.num_sample = self.num_sample.wrapping_add(1);
if self.num_sample >= self.sample.data.len() { if self.num_sample >= self.sample.data.len() {
self.num_sample = 0; self.num_sample = 0;
} }
let value = self.sample.data[self.num_sample];
self.num_sample = self.num_sample.wrapping_add(1);
Some((value as i8 as f32)/(i8::MAX as f32)) Some((value as i8 as f32)/(i8::MAX as f32))
} }
} }