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feat(sointu): make patterns local to track

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The global pattern table is constructed only during compilation. At this point, we can do also all sorts of optimizations / changes e.g. remove unnecessary releases and reuse patterns if there's a pattern already that could be used.
This commit is contained in:
vsariola
2021-01-03 01:06:59 +02:00
parent 06c006086b
commit 5dd81430b7
100 changed files with 395 additions and 150 deletions
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4
tracker/keyevent.go
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@ -117,12 +117,12 @@ func (t *Tracker) KeyEvent(e key.Event) bool {
// setCurrent sets the (note) value in current pattern under cursor to iv
func (t *Tracker) setCurrent(iv byte) {
t.song.Patterns[t.song.Tracks[t.ActiveTrack].Sequence[t.DisplayPattern]][t.CursorRow] = iv
t.song.Tracks[t.ActiveTrack].Patterns[t.song.Tracks[t.ActiveTrack].Sequence[t.DisplayPattern]][t.CursorRow] = iv
}
// getCurrent returns the current (note) value in current pattern under the cursor
func (t *Tracker) getCurrent() byte {
return t.song.Patterns[t.song.Tracks[t.ActiveTrack].Sequence[t.DisplayPattern]][t.CursorRow]
return t.song.Tracks[t.ActiveTrack].Patterns[t.song.Tracks[t.ActiveTrack].Sequence[t.DisplayPattern]][t.CursorRow]
}
// NotePressed handles incoming key presses while in the note column