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Allow swung 8ths in high granularity songs

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This commit is contained in:
Matthias Neeracher 2007-10-09 05:15:31 +00:00
parent 04d02aafe4
commit 2d90e4ac2d
1 changed files with 11 additions and 5 deletions
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16
Sources/VLModel.cpp
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@ -473,9 +473,15 @@ void VLMeasure::DecomposeNotes(const VLProperties & prop, VLNoteList & decompose
//
// Distinguish swing 8ths/16ths from triplets
//
VLFraction swung(1, prop.fDivisions < 6 ? 8 : 16);
VLFraction grid(2*swung);
if (p.fDuration == 4*swung/3 && (at % grid == 0)) {
bool swing16 = prop.fDivisions >= 6;
VLFraction sw6(1,6);
VLFraction sw12(1,12);
VLFraction sw24(1,24);
VLFraction grid4(1, 4);
VLFraction grid8(1, 8);
if ((p.fDuration == sw6 && (at % grid4 == 0))
|| (swing16 && p.fDuration == sw12 && (at % grid8 == 0))
) {
if (p.fDuration == c.fDuration && n!=e
&& n->fDuration == p.fDuration
) {
@ -486,8 +492,8 @@ void VLMeasure::DecomposeNotes(const VLProperties & prop, VLNoteList & decompose
//
p.fVisual = (p.fVisual+1) & VLNote::kNoteHead;
}
} else if (p.fDuration == 2*swung/3
&& ((at+p.fDuration) % grid == 0)
} else if ((p.fDuration == sw12 && ((at+p.fDuration) % grid4 == 0))
|| (swing16 && p.fDuration == sw24 && ((at+p.fDuration) % grid8 == 0))
) {
//
// Second swing note (8th triplet -> 8th)