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add flag to disable duty reset on new note for C64/SID2/SID3

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This commit is contained in:
LTVA1 2024-08-06 09:00:16 +03:00
parent 7dd16ee7b1
commit 402ff627ae
11 changed files with 36 additions and 12 deletions
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14
src/engine/instrument.cpp
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@ -106,6 +106,7 @@ bool DivInstrumentC64::operator==(const DivInstrumentC64& other) {
_C(dutyIsAbs) &&
_C(filterIsAbs) &&
_C(noTest) &&
_C(resetDuty) &&
_C(res) &&
_C(cut) &&
_C(hp) &&
@ -525,7 +526,7 @@ void DivInstrument::writeFeature64(SafeWriter* w) {
w->writeS(c64.duty);
w->writeS((unsigned short)((c64.cut&4095)|((c64.res&15)<<12)));
w->writeC((c64.res>>4)&15);
w->writeC(((c64.res>>4)&15) | (c64.resetDuty?0x10:0));
FEATURE_END;
}
@ -1732,8 +1733,15 @@ void DivInstrument::readFeature64(SafeReader& reader, bool& volIsCutoff, short v
c64.cut=cr&4095;
c64.res=cr>>12;
if (version>=199) {
c64.res|=((unsigned char)reader.readC())<<4;
if (version>=199)
{
next = (unsigned char)reader.readC();
c64.res|=(next & 0xf)<<4;
if(version >= 217)
{
c64.resetDuty = (next & 0x10) ? true : false;
}
}
READ_FEAT_END;