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MultiPCM instrument type, editor and file ops.

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This commit is contained in:
Laurens Holst 2022-05-05 21:20:36 +02:00
parent 9a2938ff3e
commit 3784c4e1d2
5 changed files with 164 additions and 4 deletions
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4
src/engine/engine.h
View file

@ -45,8 +45,8 @@
#define BUSY_BEGIN_SOFT softLocked=true; isBusy.lock();
#define BUSY_END isBusy.unlock(); softLocked=false;
#define DIV_VERSION "dev92"
#define DIV_ENGINE_VERSION 92
#define DIV_VERSION "dev93"
#define DIV_ENGINE_VERSION 93
// for imports
#define DIV_VERSION_MOD 0xff01

29
src/engine/instrument.cpp
View file

@ -506,6 +506,20 @@ void DivInstrument::putInsData(SafeWriter* w) {
// C64 no test
w->writeC(c64.noTest);
// MultiPCM
w->writeC(multipcm.ar);
w->writeC(multipcm.d1r);
w->writeC(multipcm.dl);
w->writeC(multipcm.d2r);
w->writeC(multipcm.rr);
w->writeC(multipcm.rc);
w->writeC(multipcm.lfo);
w->writeC(multipcm.vib);
w->writeC(multipcm.am);
for (int j=0; j<23; j++) { // reserved
w->writeC(0);
}
}
DivDataErrors DivInstrument::readInsData(SafeReader& reader, short version) {
@ -1014,6 +1028,21 @@ DivDataErrors DivInstrument::readInsData(SafeReader& reader, short version) {
c64.noTest=reader.readC();
}
// MultiPCM
if (version>=93) {
multipcm.ar=reader.readC();
multipcm.d1r=reader.readC();
multipcm.dl=reader.readC();
multipcm.d2r=reader.readC();
multipcm.rr=reader.readC();
multipcm.rc=reader.readC();
multipcm.lfo=reader.readC();
multipcm.vib=reader.readC();
multipcm.am=reader.readC();
// reserved
for (int k=0; k<23; k++) reader.readC();
}
return DIV_DATA_SUCCESS;
}

11
src/engine/instrument.h
View file

@ -338,6 +338,16 @@ struct DivInstrumentFDS {
}
};
struct DivInstrumentMultiPCM {
unsigned char ar, d1r, dl, d2r, rr, rc;
unsigned char lfo, vib, am;
DivInstrumentMultiPCM():
ar(15), d1r(15), dl(0), d2r(0), rr(15), rc(15),
lfo(0), vib(0), am(0) {
}
};
enum DivWaveSynthEffects {
DIV_WS_NONE=0,
// one waveform effects
@ -393,6 +403,7 @@ struct DivInstrument {
DivInstrumentAmiga amiga;
DivInstrumentN163 n163;
DivInstrumentFDS fds;
DivInstrumentMultiPCM multipcm;
DivInstrumentWaveSynth ws;
/**