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Merge branch 'master' of https://github.com/tildearrow/furnace into es5506_alt

This commit is contained in:
cam900 2022-12-17 16:53:19 +09:00
parent e53efe2bcb e28575f9fd
commit 80fd78dcdd
65 changed files with 413 additions and 225 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
TODO.md
View File

@ -6,5 +6,4 @@
- confirm emulation
- (maybe) YM2612 CSM (no DualPCM)
- port op macro code to all other OPN chips
- bug fixes
- (maybe) advanced linear arpeggio? (run arp+slide simultaneously)
- bug fixes

3
papers/format.md
View File

@ -32,6 +32,7 @@ these fields are 0 in format versions prior to 100 (0.6pre1).
the format versions are:
- 130: Furnace dev130
- 129: Furnace dev129
- 128: Furnace dev128
- 127: Furnace dev127
@ -365,7 +366,7 @@ size | description
| - this one isn't a compatibility flag, but it's here for convenience...
1 | disable sample macro (>=117) or reserved
1 | broken outVol episode 2 (>=121) or reserved
1 | reserved
1 | old arpeggio strategy (>=130) or reserved
--- | **virtual tempo data**
2 | virtual tempo numerator of first song (>=96) or reserved
2 | virtual tempo denominator of first song (>=96) or reserved

32
src/engine/chipUtils.h
View File

@ -28,19 +28,44 @@
// common shared channel struct
template<typename T> struct SharedChannel {
int freq, baseFreq, baseFreqOverride, pitch, pitch2, arpOff;
int freq, baseFreq, baseNoteOverride, pitch, pitch2, arpOff;
int ins, note;
bool active, insChanged, freqChanged, keyOn, keyOff, portaPause, inPorta;
bool active, insChanged, freqChanged, fixedArp, keyOn, keyOff, portaPause, inPorta;
T vol, outVol;
DivMacroInt std;
void handleArp(int offset=0) {
if (std.arp.had) {
if (std.arp.val<0) {
if (!(std.arp.val&0x40000000)) {
baseNoteOverride=(std.arp.val|0x40000000)+offset;
fixedArp=true;
} else {
arpOff=std.arp.val;
fixedArp=false;
}
} else {
if (std.arp.val&0x40000000) {
baseNoteOverride=(std.arp.val&(~0x40000000))+offset;
fixedArp=true;
} else {
arpOff=std.arp.val;
fixedArp=false;
}
}
freqChanged=true;
}
}
virtual void macroInit(DivInstrument* which) {
std.init(which);
pitch2=0;
arpOff=0;
baseNoteOverride=0;
fixedArp=false;
}
SharedChannel(T initVol):
freq(0),
baseFreq(0),
baseFreqOverride(-1),
baseNoteOverride(0),
pitch(0),
pitch2(0),
arpOff(0),
@ -49,6 +74,7 @@ template<typename T> struct SharedChannel {
active(false),
insChanged(true),
freqChanged(false),
fixedArp(false),
keyOn(false),
keyOff(false),
portaPause(false),

3
src/engine/dispatch.h
View File

@ -647,4 +647,7 @@ class DivDispatch {
if ((x)<(xMin)) (x)=(xMin); \
if ((x)>(xMax)) (x)=(xMax);
#define NEW_ARP_STRAT (parent->song.linearPitch==2 && !parent->song.oldArpStrategy)
#define HACKY_LEGATO_MESS chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode && !NEW_ARP_STRAT
#endif

9
src/engine/engine.cpp
View File

@ -2134,10 +2134,17 @@ int DivEngine::calcBaseFreqFNumBlock(double clock, double divider, int note, int
CONVERT_FNUM_BLOCK(bf,bits,note)
}
int DivEngine::calcFreq(int base, int pitch, bool period, int octave, int pitch2, double clock, double divider, int blockBits) {
int DivEngine::calcFreq(int base, int pitch, int arp, bool arpFixed, bool period, int octave, int pitch2, double clock, double divider, int blockBits) {
if (song.linearPitch==2) {
// do frequency calculation here
int nbase=base+pitch+pitch2;
if (!song.oldArpStrategy) {
if (arpFixed) {
nbase=(arp<<7)+pitch+pitch2;
} else {
nbase+=arp<<7;
}
}
double fbase=(period?(song.tuning*0.0625):song.tuning)*pow(2.0,(float)(nbase+384)/(128.0*12.0));
int bf=period?
round((clock/fbase)/divider):

6
src/engine/engine.h
View File

@ -47,8 +47,8 @@
#define BUSY_BEGIN_SOFT softLocked=true; isBusy.lock();
#define BUSY_END isBusy.unlock(); softLocked=false;
#define DIV_VERSION "dev129"
#define DIV_ENGINE_VERSION 129
#define DIV_VERSION "dev130"
#define DIV_ENGINE_VERSION 130
// for imports
#define DIV_VERSION_MOD 0xff01
#define DIV_VERSION_FC 0xff02
@ -577,7 +577,7 @@ class DivEngine {
int calcBaseFreqFNumBlock(double clock, double divider, int note, int bits);
// calculate frequency/period
int calcFreq(int base, int pitch, bool period=false, int octave=0, int pitch2=0, double clock=1.0, double divider=1.0, int blockBits=0);
int calcFreq(int base, int pitch, int arp, bool arpFixed, bool period=false, int octave=0, int pitch2=0, double clock=1.0, double divider=1.0, int blockBits=0);
// calculate arpeggio
int calcArp(int note, int arp, int offset=0);

11
src/engine/fileOps.cpp
View File

@ -1713,6 +1713,9 @@ bool DivEngine::loadFur(unsigned char* file, size_t len) {
if (ds.version<121) {
ds.brokenOutVol2=false;
}
if (ds.version<130) {
ds.oldArpStrategy=true;
}
ds.isDMF=false;
reader.readS(); // reserved
@ -2155,7 +2158,9 @@ bool DivEngine::loadFur(unsigned char* file, size_t len) {
} else {
reader.readC();
}
for (int i=0; i<1; i++) {
if (ds.version>=130) {
ds.oldArpStrategy=reader.readC();
} else {
reader.readC();
}
}
@ -4406,9 +4411,7 @@ SafeWriter* DivEngine::saveFur(bool notPrimary) {
w->writeC(song.autoSystem);
w->writeC(song.disableSampleMacro);
w->writeC(song.brokenOutVol2);
for (int i=0; i<1; i++) {
w->writeC(0);
}
w->writeC(song.oldArpStrategy);
// first subsong virtual tempo
w->writeS(subSong->virtualTempoN);

10
src/engine/platform/amiga.cpp
View File

@ -162,7 +162,9 @@ void DivPlatformAmiga::tick(bool sysTick) {
off=8363.0/(double)s->centerRate;
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
// TODO: why the off mult? this may be a bug!
chan[i].baseFreq=round(off*NOTE_PERIODIC_NOROUND(parent->calcArp(chan[i].note,chan[i].std.arp.val)));
chan[i].freqChanged=true;
@ -193,7 +195,7 @@ void DivPlatformAmiga::tick(bool sysTick) {
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
//DivInstrument* ins=parent->getIns(chan[i].ins,DIV_INS_AMIGA);
chan[i].freq=off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (chan[i].freq>4095) chan[i].freq=4095;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].keyOn) {
@ -319,7 +321,7 @@ int DivPlatformAmiga::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO: {
chan[c.chan].baseFreq=round(NOTE_PERIODIC_NOROUND(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0))));
chan[c.chan].baseFreq=round(NOTE_PERIODIC_NOROUND(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0))));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -328,7 +330,7 @@ int DivPlatformAmiga::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_AMIGA));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_SAMPLE_POS:

13
src/engine/platform/arcade.cpp
View File

@ -159,7 +159,9 @@ void DivPlatformArcade::tick(bool sysTick) {
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_LINEAR(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -349,6 +351,13 @@ void DivPlatformArcade::tick(bool sysTick) {
for (int i=0; i<8; i++) {
if (chan[i].freqChanged) {
chan[i].freq=chan[i].baseFreq+(chan[i].pitch>>1)-64+chan[i].pitch2;
if (!parent->song.oldArpStrategy) {
if (chan[i].fixedArp) {
chan[i].freq=(chan[i].baseNoteOverride<<7)+(chan[i].pitch>>1)-64+chan[i].pitch2;
} else {
chan[i].freq+=chan[i].arpOff<<7;
}
}
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>=(95<<6)) chan[i].freq=(95<<6)-1;
immWrite(i+0x28,hScale(chan[i].freq>>6));
@ -739,7 +748,7 @@ int DivPlatformArcade::dispatch(DivCommand c) {
return 127;
break;
case DIV_CMD_PRE_PORTA:
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_LINEAR(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_LINEAR(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_PRE_NOTE:

8
src/engine/platform/ay.cpp
View File

@ -253,7 +253,9 @@ void DivPlatformAY8910::tick(bool sysTick) {
}
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -321,7 +323,7 @@ void DivPlatformAY8910::tick(bool sysTick) {
if (!chan[i].std.ex3.will) chan[i].autoEnvNum=1;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (chan[i].dac.furnaceDAC) {
double off=1.0;
if (chan[i].dac.sample>=0 && chan[i].dac.sample<parent->song.sampleLen) {
@ -653,7 +655,7 @@ int DivPlatformAY8910::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_AY));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_PRE_NOTE:

8
src/engine/platform/ay8930.cpp
View File

@ -243,7 +243,9 @@ void DivPlatformAY8930::tick(bool sysTick) {
}
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -320,7 +322,7 @@ void DivPlatformAY8930::tick(bool sysTick) {
immWrite(0x1a,ayNoiseOr);
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (chan[i].dac.furnaceDAC) {
double off=1.0;
if (chan[i].dac.sample>=0 && chan[i].dac.sample<parent->song.sampleLen) {
@ -651,7 +653,7 @@ int DivPlatformAY8930::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_AY8930));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_PRE_NOTE:

10
src/engine/platform/bubsyswsg.cpp
View File

@ -90,7 +90,9 @@ void DivPlatformBubSysWSG::tick(bool sysTick) {
chan[i].outVol=((chan[i].vol&15)*MIN(15,chan[i].std.vol.val))/15;
rWrite(2+i,(chan[i].wave<<5)|chan[i].outVol);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -119,7 +121,7 @@ void DivPlatformBubSysWSG::tick(bool sysTick) {
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
//DivInstrument* ins=parent->getIns(chan[i].ins,DIV_INS_SCC);
chan[i].freq=0x1000-parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=0x1000-parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>4095) chan[i].freq=4095;
k005289.load(i,chan[i].freq);
@ -224,7 +226,7 @@ int DivPlatformBubSysWSG::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -232,7 +234,7 @@ int DivPlatformBubSysWSG::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_SCC));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/c64.cpp
View File

@ -123,7 +123,9 @@ void DivPlatformC64::tick(bool sysTick) {
updateFilter();
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -185,7 +187,7 @@ void DivPlatformC64::tick(bool sysTick) {
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,8,chan[i].pitch2,chipClock,CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,8,chan[i].pitch2,chipClock,CHIP_FREQBASE);
if (chan[i].freq>0xffff) chan[i].freq=0xffff;
if (chan[i].keyOn) {
rWrite(i*7+5,(chan[i].attack<<4)|(chan[i].decay));
@ -325,7 +327,7 @@ int DivPlatformC64::dispatch(DivCommand c) {
rWrite(c.chan*7+4,(chan[c.chan].wave<<4)|(chan[c.chan].test<<3)|(chan[c.chan].ring<<2)|(chan[c.chan].sync<<1)|(int)(chan[c.chan].active));
break;
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -336,7 +338,7 @@ int DivPlatformC64::dispatch(DivCommand c) {
chan[c.chan].keyOn=true;
}
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_PRE_NOTE:

2
src/engine/platform/dummy.cpp
View File

@ -61,7 +61,7 @@ void DivPlatformDummy::tick(bool sysTick) {
if (chan[i].freqChanged) {
chan[i].freqChanged=false;
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,0,0,chipClock,CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,0,false,false,0,0,chipClock,CHIP_FREQBASE);
}
}
}

12
src/engine/platform/es5506.cpp
View File

@ -259,7 +259,9 @@ void DivPlatformES5506::tick(bool sysTick) {
}
}
// arpeggio/pitch macros, frequency related
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].nextNote=parent->calcArp(chan[i].note,chan[i].std.arp.val);
}
@ -644,7 +646,7 @@ void DivPlatformES5506::tick(bool sysTick) {
chan[i].noteChanged.changed=0;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=CLAMP(parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,chan[i].pcm.freqOffs),0,0x1ffff);
chan[i].freq=CLAMP(parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,chan[i].pcm.freqOffs),0,0x1ffff);
if (chan[i].keyOn) {
if (chan[i].pcm.index>=0 && chan[i].pcm.index<parent->song.sampleLen) {
unsigned int startPos=chan[i].pcm.isReversed()?chan[i].pcm.end:chan[i].pcm.start;
@ -1027,7 +1029,7 @@ int DivPlatformES5506::dispatch(DivCommand c) {
}
case DIV_CMD_LEGATO: {
chan[c.chan].note=c.value;
chan[c.chan].nextNote=chan[c.chan].note+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val-12):(0));
chan[c.chan].nextNote=chan[c.chan].note+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val-12):(0));
chan[c.chan].noteChanged.note=1;
break;
}
@ -1035,6 +1037,10 @@ int DivPlatformES5506::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_ES5506));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) {
chan[c.chan].nextNote=chan[c.chan].note;
chan[c.chan].noteChanged.note=1;
}
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_SAMPLE_POS: {

10
src/engine/platform/fds.cpp
View File

@ -119,7 +119,9 @@ void DivPlatformFDS::tick(bool sysTick) {
if (chan[i].outVol<0) chan[i].outVol=0;
rWrite(0x4080,0x80|chan[i].outVol);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -187,7 +189,7 @@ void DivPlatformFDS::tick(bool sysTick) {
}
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
if (chan[i].freq>4095) chan[i].freq=4095;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].keyOn) {
@ -365,7 +367,7 @@ int DivPlatformFDS::dispatch(DivCommand c) {
}
case DIV_CMD_LEGATO:
if (c.chan==3) break;
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -373,7 +375,7 @@ int DivPlatformFDS::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_FDS));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

1
src/engine/platform/fmshared_OPN.h
View File

@ -133,6 +133,7 @@ class DivPlatformOPN: public DivPlatformFMBase {
freqH(0),
freqL(0),
portaPauseFreq(0),
konCycles(0),
mask(true) {}
};

10
src/engine/platform/ga20.cpp
View File

@ -97,7 +97,9 @@ void DivPlatformGA20::tick(bool sysTick) {
chan[i].volumeChanged=true;
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -142,7 +144,7 @@ void DivPlatformGA20::tick(bool sysTick) {
}
}
DivSample* s=parent->getSample(chan[i].sample);
chan[i].freq=0x100-(int)(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER));
chan[i].freq=0x100-(int)(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER));
if (chan[i].freq>255) chan[i].freq=255;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].keyOn) {
@ -282,7 +284,7 @@ int DivPlatformGA20::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO: {
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -291,7 +293,7 @@ int DivPlatformGA20::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_AMIGA));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_SAMPLE_POS:

10
src/engine/platform/gb.cpp
View File

@ -163,7 +163,9 @@ void DivPlatformGB::tick(bool sysTick) {
}
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (i==3) { // noise
chan[i].baseFreq=parent->calcArp(chan[i].note,chan[i].std.arp.val,24);
if (chan[i].baseFreq>255) chan[i].baseFreq=255;
@ -287,7 +289,7 @@ void DivPlatformGB::tick(bool sysTick) {
if (ntPos>255) ntPos=255;
chan[i].freq=noiseTable[ntPos];
} else {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (chan[i].freq>2047) chan[i].freq=2047;
if (chan[i].freq<0) chan[i].freq=0;
}
@ -501,7 +503,7 @@ int DivPlatformGB::dispatch(DivCommand c) {
}
case DIV_CMD_LEGATO:
if (c.chan==3) break;
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -509,7 +511,7 @@ int DivPlatformGB::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_GB));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GB_SWEEP_DIR:

14
src/engine/platform/genesis.cpp
View File

@ -296,14 +296,18 @@ void DivPlatformGenesis::tick(bool sysTick) {
}
if (i>=5 && chan[i].furnaceDac) {
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=parent->calcBaseFreq(1,1,parent->calcArp(chan[i].note,chan[i].std.arp.val),false);
}
chan[i].freqChanged=true;
}
} else {
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FNUM_BLOCK(parent->calcArp(chan[i].note,chan[i].std.arp.val),11);
}
@ -479,9 +483,9 @@ void DivPlatformGenesis::tick(bool sysTick) {
if (i==2 && extMode) continue;
if (chan[i].freqChanged) {
if (parent->song.linearPitch==2) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
int block=(chan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {
@ -508,7 +512,7 @@ void DivPlatformGenesis::tick(bool sysTick) {
off=(double)s->centerRate/8363.0;
}
}
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,1,1);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,1,1);
chan[i].dacRate=chan[i].freq*off;
if (chan[i].dacRate<1) chan[i].dacRate=1;
if (dumpWrites) addWrite(0xffff0001,chan[i].dacRate);

6
src/engine/platform/genesisext.cpp
View File

@ -560,9 +560,9 @@ void DivPlatformGenesisExt::tick(bool sysTick) {
if (extMode) for (int i=0; i<4; i++) {
if (opChan[i].freqChanged) {
if (parent->song.linearPitch==2) {
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,false,2,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,0,false,false,2,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,false,2,opChan[i].pitch2);
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,0,false,false,2,opChan[i].pitch2);
int block=(opChan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {
@ -590,7 +590,7 @@ void DivPlatformGenesisExt::tick(bool sysTick) {
if (extMode && softPCM) {
if (chan[7].freqChanged) {
chan[7].freq=parent->calcFreq(chan[7].baseFreq,chan[7].pitch,true,0,chan[7].pitch2,chipClock,CHIP_DIVIDER);
chan[7].freq=parent->calcFreq(chan[7].baseFreq,chan[7].pitch,chan[7].fixedArp?chan[7].baseNoteOverride:chan[7].arpOff,chan[7].fixedArp,true,0,chan[7].pitch2,chipClock,CHIP_DIVIDER);
if (chan[7].freq<1) chan[7].freq=1;
if (chan[7].freq>1024) chan[7].freq=1024;
int wf=0x400-chan[7].freq;

10
src/engine/platform/k007232.cpp
View File

@ -109,7 +109,9 @@ void DivPlatformK007232::tick(bool sysTick) {
chan[i].volumeChanged=true;
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -184,7 +186,7 @@ void DivPlatformK007232::tick(bool sysTick) {
}
}
DivSample* s=parent->getSample(chan[i].sample);
chan[i].freq=0x1000-(int)(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER));
chan[i].freq=0x1000-(int)(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER));
if (chan[i].freq>4095) chan[i].freq=4095;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].keyOn) {
@ -360,7 +362,7 @@ int DivPlatformK007232::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO: {
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -369,7 +371,7 @@ int DivPlatformK007232::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_AMIGA));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_SAMPLE_POS:

12
src/engine/platform/lynx.cpp
View File

@ -171,7 +171,9 @@ void DivPlatformLynx::tick(bool sysTick) {
}
WRITE_VOLUME(i,(isMuted[i]?0:(chan[i].outVol&127)));
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].actualNote=parent->calcArp(chan[i].note,chan[i].std.arp.val);
chan[i].baseFreq=NOTE_PERIODIC(chan[i].actualNote);
@ -226,14 +228,14 @@ void DivPlatformLynx::tick(bool sysTick) {
off=(double)s->centerRate/8363.0;
}
}
chan[i].sampleFreq=off*parent->calcFreq(chan[i].sampleBaseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
chan[i].sampleFreq=off*parent->calcFreq(chan[i].sampleBaseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
} else {
if (chan[i].lfsr >= 0) {
WRITE_LFSR(i, (chan[i].lfsr&0xff));
WRITE_OTHER(i, ((chan[i].lfsr&0xf00)>>4));
chan[i].lfsr=-1;
}
chan[i].fd=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].fd=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (chan[i].std.duty.had) {
chan[i].duty=chan[i].std.duty.val;
WRITE_FEEDBACK(i, chan[i].duty.feedback);
@ -351,7 +353,7 @@ int DivPlatformLynx::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO: {
int whatAMess=c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0));
int whatAMess=c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0));
chan[c.chan].baseFreq=NOTE_PERIODIC(whatAMess);
if (chan[c.chan].pcm) {
chan[c.chan].sampleBaseFreq=NOTE_FREQUENCY(whatAMess);
@ -365,7 +367,7 @@ int DivPlatformLynx::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_MIKEY));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

14
src/engine/platform/mmc5.cpp
View File

@ -102,7 +102,9 @@ void DivPlatformMMC5::tick(bool sysTick) {
rWrite(0x5000+i*4,0x30|chan[i].outVol|((chan[i].duty&3)<<6));
}
// TODO: arp macros on NES PCM?
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -128,7 +130,7 @@ void DivPlatformMMC5::tick(bool sysTick) {
}
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
if (chan[i].freq>2047) chan[i].freq=2047;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].keyOn) {
@ -154,7 +156,7 @@ void DivPlatformMMC5::tick(bool sysTick) {
// PCM
if (chan[2].freqChanged) {
chan[2].freq=parent->calcFreq(chan[2].baseFreq,chan[2].pitch,false,0,chan[2].pitch2,1,1);
chan[2].freq=parent->calcFreq(chan[2].baseFreq,chan[2].pitch,chan[2].fixedArp?chan[2].baseNoteOverride:chan[2].arpOff,chan[2].fixedArp,false,0,chan[2].pitch2,1,1);
if (chan[2].furnaceDac) {
double off=1.0;
if (dacSample>=0 && dacSample<parent->song.sampleLen) {
@ -299,9 +301,9 @@ int DivPlatformMMC5::dispatch(DivCommand c) {
break;
case DIV_CMD_LEGATO:
if (c.chan==2) {
chan[c.chan].baseFreq=parent->calcBaseFreq(1,1,c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)),false);
chan[c.chan].baseFreq=parent->calcBaseFreq(1,1,c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)),false);
} else {
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
}
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
@ -310,7 +312,7 @@ int DivPlatformMMC5::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_STD));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

8
src/engine/platform/msm5232.cpp
View File

@ -96,7 +96,9 @@ void DivPlatformMSM5232::tick(bool sysTick) {
if (chan[i].std.vol.had) {
chan[i].outVol=VOL_SCALE_LINEAR(chan[i].vol&127,MIN(127,chan[i].std.vol.val),127);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_LINEAR(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -260,7 +262,7 @@ int DivPlatformMSM5232::dispatch(DivCommand c) {
updateGroupDR[c.chan>>2]=true;
break;
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_LINEAR(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_LINEAR(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -268,7 +270,7 @@ int DivPlatformMSM5232::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_PCE));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_LINEAR(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_LINEAR(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/n163.cpp
View File

@ -187,7 +187,9 @@ void DivPlatformN163::tick(bool sysTick) {
}
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -304,7 +306,7 @@ void DivPlatformN163::tick(bool sysTick) {
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
// TODO: what is this mess?
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
chan[i].freq=(((chan[i].freq*chan[i].waveLen)*(chanMax+1))/16);
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>0x3ffff) chan[i].freq=0x3ffff;
@ -497,7 +499,7 @@ int DivPlatformN163::dispatch(DivCommand c) {
}
break;
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -508,7 +510,7 @@ int DivPlatformN163::dispatch(DivCommand c) {
chan[c.chan].keyOn=true;
}
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/namcowsg.cpp
View File

@ -204,7 +204,9 @@ void DivPlatformNamcoWSG::tick(bool sysTick) {
chan[i].noise=chan[i].std.duty.val;
chan[i].freqChanged=true;
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -241,7 +243,7 @@ void DivPlatformNamcoWSG::tick(bool sysTick) {
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
//DivInstrument* ins=parent->getIns(chan[i].ins,DIV_INS_PCE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
if (chan[i].freq>1048575) chan[i].freq=1048575;
if (chan[i].keyOn) {
}
@ -413,7 +415,7 @@ int DivPlatformNamcoWSG::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -421,7 +423,7 @@ int DivPlatformNamcoWSG::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_PCE));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

14
src/engine/platform/nes.cpp
View File

@ -217,7 +217,9 @@ void DivPlatformNES::tick(bool sysTick) {
rWrite(0x4000+i*4,(chan[i].envMode<<4)|chan[i].outVol|((chan[i].duty&3)<<6));
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (i==3) { // noise
chan[i].baseFreq=parent->calcArp(chan[i].note,chan[i].std.arp.val);
if (chan[i].baseFreq>255) chan[i].baseFreq=255;
@ -273,7 +275,7 @@ void DivPlatformNES::tick(bool sysTick) {
if (ntPos>252) ntPos=252;
chan[i].freq=(parent->song.properNoiseLayout)?(15-(chan[i].baseFreq&15)):(noiseTable[ntPos]);
} else {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
if (chan[i].freq>2047) chan[i].freq=2047;
if (chan[i].freq<0) chan[i].freq=0;
}
@ -307,7 +309,7 @@ void DivPlatformNES::tick(bool sysTick) {
// PCM
if (chan[4].freqChanged || chan[4].keyOn) {
chan[4].freq=parent->calcFreq(chan[4].baseFreq,chan[4].pitch,false);
chan[4].freq=parent->calcFreq(chan[4].baseFreq,chan[4].pitch,chan[4].fixedArp?chan[4].baseNoteOverride:chan[4].arpOff,chan[4].fixedArp,false);
if (chan[4].furnaceDac) {
double off=1.0;
if (dacSample>=0 && dacSample<parent->song.sampleLen) {
@ -547,9 +549,9 @@ int DivPlatformNES::dispatch(DivCommand c) {
case DIV_CMD_LEGATO:
if (c.chan==3) break;
if (c.chan==4) {
chan[c.chan].baseFreq=parent->calcBaseFreq(1,1,c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)),false);
chan[c.chan].baseFreq=parent->calcBaseFreq(1,1,c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)),false);
} else {
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
}
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
@ -558,7 +560,7 @@ int DivPlatformNES::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_STD));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

14
src/engine/platform/opl.cpp
View File

@ -304,7 +304,9 @@ void DivPlatformOPL::tick(bool sysTick) {
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -489,7 +491,9 @@ void DivPlatformOPL::tick(bool sysTick) {
immWrite(18,chan[adpcmChan].outVol);
}
if (chan[adpcmChan].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[adpcmChan].handleArp();
} else if (chan[adpcmChan].std.arp.had) {
if (!chan[adpcmChan].inPorta) {
chan[adpcmChan].baseFreq=NOTE_ADPCMB(parent->calcArp(chan[adpcmChan].note,chan[adpcmChan].std.arp.val));
}
@ -504,7 +508,7 @@ void DivPlatformOPL::tick(bool sysTick) {
if (chan[adpcmChan].freqChanged || chan[adpcmChan].keyOn || chan[adpcmChan].keyOff) {
if (chan[adpcmChan].sample>=0 && chan[adpcmChan].sample<parent->song.sampleLen) {
double off=65535.0*(double)(parent->getSample(chan[adpcmChan].sample)->centerRate)/8363.0;
chan[adpcmChan].freq=parent->calcFreq(chan[adpcmChan].baseFreq,chan[adpcmChan].pitch,false,4,chan[adpcmChan].pitch2,(double)chipClock/144,off);
chan[adpcmChan].freq=parent->calcFreq(chan[adpcmChan].baseFreq,chan[adpcmChan].pitch,chan[adpcmChan].fixedArp?chan[adpcmChan].baseNoteOverride:chan[adpcmChan].arpOff,chan[adpcmChan].fixedArp,false,4,chan[adpcmChan].pitch2,(double)chipClock/144,off);
} else {
chan[adpcmChan].freq=0;
}
@ -543,7 +547,7 @@ void DivPlatformOPL::tick(bool sysTick) {
bool updateDrums=false;
for (int i=0; i<totalChans; i++) {
if (chan[i].freqChanged) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,octave(chan[i].baseFreq)*2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,octave(chan[i].baseFreq)*2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
if (chan[i].fixedFreq>0) chan[i].freq=chan[i].fixedFreq;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>131071) chan[i].freq=131071;
@ -1367,7 +1371,7 @@ int DivPlatformOPL::dispatch(DivCommand c) {
return 63;
break;
case DIV_CMD_PRE_PORTA:
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) {
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) {
chan[c.chan].baseFreq=(c.chan==adpcmChan)?(NOTE_ADPCMB(chan[c.chan].note)):(NOTE_FREQUENCY(chan[c.chan].note));
}
chan[c.chan].inPorta=c.value;

8
src/engine/platform/opll.cpp
View File

@ -105,7 +105,9 @@ void DivPlatformOPLL::tick(bool sysTick) {
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -241,7 +243,7 @@ void DivPlatformOPLL::tick(bool sysTick) {
for (int i=0; i<11; i++) {
if (chan[i].freqChanged) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,octave(chan[i].baseFreq)*2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,octave(chan[i].baseFreq)*2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
if (chan[i].fixedFreq>0) chan[i].freq=chan[i].fixedFreq;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>65535) chan[i].freq=65535;
@ -767,7 +769,7 @@ int DivPlatformOPLL::dispatch(DivCommand c) {
break;
case DIV_CMD_PRE_PORTA:
if (c.chan>=9 && !properDrums) return 0;
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_PRE_NOTE:

10
src/engine/platform/pce.cpp
View File

@ -167,7 +167,9 @@ void DivPlatformPCE::tick(bool sysTick) {
if (noiseSeek<0) noiseSeek=0;
chWrite(i,0x07,chan[i].noise?(0x80|(parent->song.properNoiseLayout?(noiseSeek&31):noiseFreq[noiseSeek%12])):0);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
int noiseSeek=parent->calcArp(chan[i].note,chan[i].std.arp.val);
chan[i].baseFreq=NOTE_PERIODIC(noiseSeek);
@ -223,7 +225,7 @@ void DivPlatformPCE::tick(bool sysTick) {
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
//DivInstrument* ins=parent->getIns(chan[i].ins,DIV_INS_PCE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (chan[i].furnaceDac && chan[i].pcm) {
double off=1.0;
if (chan[i].dacSample>=0 && chan[i].dacSample<parent->song.sampleLen) {
@ -442,7 +444,7 @@ int DivPlatformPCE::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -450,7 +452,7 @@ int DivPlatformPCE::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_PCE));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

8
src/engine/platform/pcmdac.cpp
View File

@ -128,7 +128,9 @@ void DivPlatformPCMDAC::tick(bool sysTick) {
if (chan[0].std.vol.had) {
chan[0].envVol=chan[0].std.vol.val;
}
if (chan[0].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[0].handleArp();
} else if (chan[0].std.arp.had) {
if (!chan[0].inPorta) {
chan[0].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[0].note,chan[0].std.arp.val));
}
@ -174,7 +176,7 @@ void DivPlatformPCMDAC::tick(bool sysTick) {
DivSample* s=parent->getSample(chan[0].sample);
off=(s->centerRate>=1)?((double)s->centerRate/8363.0):1.0;
}
chan[0].freq=off*parent->calcFreq(chan[0].baseFreq,chan[0].pitch,false,2,chan[0].pitch2,chipClock,CHIP_FREQBASE);
chan[0].freq=off*parent->calcFreq(chan[0].baseFreq,chan[0].pitch,chan[0].fixedArp?chan[0].baseNoteOverride:chan[0].arpOff,chan[0].fixedArp,false,2,chan[0].pitch2,chipClock,CHIP_FREQBASE);
if (chan[0].freq>16777215) chan[0].freq=16777215;
if (chan[0].keyOn) {
if (!chan[0].std.vol.had) {
@ -303,7 +305,7 @@ int DivPlatformPCMDAC::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO: {
chan[0].baseFreq=round(NOTE_FREQUENCY(c.value+((chan[0].std.arp.will && !chan[0].std.arp.mode)?(chan[0].std.arp.val):(0))));
chan[0].baseFreq=round(NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[0].std.arp.val):(0))));
chan[0].freqChanged=true;
chan[0].note=c.value;
break;

10
src/engine/platform/pcspkr.cpp
View File

@ -345,7 +345,9 @@ void DivPlatformPCSpeaker::tick(bool sysTick) {
chan[i].outVol=(chan[i].vol && chan[i].std.vol.val);
on=chan[i].outVol;
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -361,7 +363,7 @@ void DivPlatformPCSpeaker::tick(bool sysTick) {
chan[i].freqChanged=true;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>65535) chan[i].freq=65535;
if (chan[i].keyOn) {
@ -450,7 +452,7 @@ int DivPlatformPCSpeaker::dispatch(DivCommand c) {
}
case DIV_CMD_LEGATO:
if (c.chan==3) break;
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -458,7 +460,7 @@ int DivPlatformPCSpeaker::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_BEEPER));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/pet.cpp
View File

@ -102,7 +102,9 @@ void DivPlatformPET::tick(bool sysTick) {
chan[0].outVol=chan[0].std.vol.val&chan[0].vol;
writeOutVol();
}
if (chan[0].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[0].handleArp();
} else if (chan[0].std.arp.had) {
if (!chan[0].inPorta) {
chan[0].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[0].note,chan[0].std.arp.val));
}
@ -124,7 +126,7 @@ void DivPlatformPET::tick(bool sysTick) {
chan[0].freqChanged=true;
}
if (chan[0].freqChanged || chan[0].keyOn || chan[0].keyOff) {
chan[0].freq=parent->calcFreq(chan[0].baseFreq,chan[0].pitch,true,0,chan[0].pitch2,chipClock,CHIP_DIVIDER)-2;
chan[0].freq=parent->calcFreq(chan[0].baseFreq,chan[0].pitch,chan[0].fixedArp?chan[0].baseNoteOverride:chan[0].arpOff,chan[0].fixedArp,true,0,chan[0].pitch2,chipClock,CHIP_DIVIDER)-2;
if (chan[0].freq>65535) chan[0].freq=65535;
if (chan[0].freq<0) chan[0].freq=0;
rWrite(8,chan[0].freq&0xff);
@ -219,7 +221,7 @@ int DivPlatformPET::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[0].baseFreq=NOTE_PERIODIC(c.value+((chan[0].std.arp.will && !chan[0].std.arp.mode)?(chan[0].std.arp.val):(0)));
chan[0].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[0].std.arp.val):(0)));
chan[0].freqChanged=true;
chan[0].note=c.value;
break;
@ -227,7 +229,7 @@ int DivPlatformPET::dispatch(DivCommand c) {
if (chan[0].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[0].macroInit(parent->getIns(chan[0].ins,DIV_INS_PET));
}
if (!chan[0].inPorta && c.value && !parent->song.brokenPortaArp && chan[0].std.arp.will) chan[0].baseFreq=NOTE_PERIODIC(chan[0].note);
if (!chan[0].inPorta && c.value && !parent->song.brokenPortaArp && chan[0].std.arp.will && !NEW_ARP_STRAT) chan[0].baseFreq=NOTE_PERIODIC(chan[0].note);
chan[0].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/pokemini.cpp
View File

@ -74,7 +74,9 @@ void DivPlatformPokeMini::tick(bool sysTick) {
chan[i].outVol=VOL_SCALE_LINEAR(chan[i].vol,chan[i].std.vol.val,3);
vol=(chan[i].outVol==2)?3:chan[i].outVol;
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -94,7 +96,7 @@ void DivPlatformPokeMini::tick(bool sysTick) {
chan[i].freqChanged=true;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>65535) chan[i].freq=65535;
if (chan[i].keyOn) {
@ -185,7 +187,7 @@ int DivPlatformPokeMini::dispatch(DivCommand c) {
}
case DIV_CMD_LEGATO:
if (c.chan==3) break;
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -193,7 +195,7 @@ int DivPlatformPokeMini::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_BEEPER));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/pong.cpp
View File

@ -49,7 +49,9 @@ void DivPlatformPong::tick(bool sysTick) {
chan[i].outVol=(chan[i].vol && chan[i].std.vol.val);
on=chan[i].outVol;
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -69,7 +71,7 @@ void DivPlatformPong::tick(bool sysTick) {
chan[i].freqChanged=true;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>1) chan[i].freq=1;
if (chan[i].keyOn) {
@ -158,7 +160,7 @@ int DivPlatformPong::dispatch(DivCommand c) {
}
case DIV_CMD_LEGATO:
if (c.chan==3) break;
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -166,7 +168,7 @@ int DivPlatformPong::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_BEEPER));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/qsound.cpp
View File

@ -335,7 +335,9 @@ void DivPlatformQSound::tick(bool sysTick) {
qsound_loop = length - loopStart;
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=QS_NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -387,7 +389,7 @@ void DivPlatformQSound::tick(bool sysTick) {
off=(double)s->centerRate/24038.0/16.0;
}
}
chan[i].freq=off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,440.0,4096.0);
chan[i].freq=off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,440.0,4096.0);
if (chan[i].freq>0xefff) chan[i].freq=0xefff;
if (chan[i].keyOn) {
if (i<16) {
@ -558,7 +560,7 @@ int DivPlatformQSound::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO: {
chan[c.chan].baseFreq=QS_NOTE_FREQUENCY(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].baseFreq=QS_NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -567,7 +569,7 @@ int DivPlatformQSound::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_AMIGA));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=QS_NOTE_FREQUENCY(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=QS_NOTE_FREQUENCY(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/rf5c68.cpp
View File

@ -82,7 +82,9 @@ void DivPlatformRF5C68::tick(bool sysTick) {
chan[i].outVol=((chan[i].vol&0xff)*MIN(chan[i].macroVolMul,chan[i].std.vol.val))/chan[i].macroVolMul;
chWrite(i,0,chan[i].outVol);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -127,7 +129,7 @@ void DivPlatformRF5C68::tick(bool sysTick) {
unsigned char keyoff=keyon|(1<<i);
DivSample* s=parent->getSample(chan[i].sample);
double off=(s->centerRate>=1)?((double)s->centerRate/8363.0):1.0;
chan[i].freq=(int)(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE));
chan[i].freq=(int)(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE));
if (chan[i].freq>65535) chan[i].freq=65535;
if (chan[i].keyOn) {
unsigned int start=0;
@ -254,7 +256,7 @@ int DivPlatformRF5C68::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO: {
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -263,7 +265,7 @@ int DivPlatformRF5C68::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_AMIGA));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_SAMPLE_POS:

8
src/engine/platform/saa.cpp
View File

@ -104,7 +104,9 @@ void DivPlatformSAA1099::tick(bool sysTick) {
rWrite(i,applyPan(chan[i].outVol&15,chan[i].pan));
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -151,7 +153,7 @@ void DivPlatformSAA1099::tick(bool sysTick) {
rWrite(0x18+(i/3),saaEnv[i/3]);
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (chan[i].freq>65535) chan[i].freq=65535;
if (chan[i].freq>=32768) {
chan[i].freqH=7;
@ -324,7 +326,7 @@ int DivPlatformSAA1099::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_SAA1099));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_PRE_NOTE:

10
src/engine/platform/scc.cpp
View File

@ -113,7 +113,9 @@ void DivPlatformSCC::tick(bool sysTick) {
chan[i].outVol=((chan[i].vol&15)*MIN(15,chan[i].std.vol.val))/15;
rWrite(regBase+10+i,chan[i].outVol);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -140,7 +142,7 @@ void DivPlatformSCC::tick(bool sysTick) {
}
}
if (chan[i].freqChanged) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER)-1;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>4095) chan[i].freq=4095;
if (!chan[i].freqInit || regPool[regBase+0+i*2]!=(chan[i].freq&0xff)) {
@ -241,7 +243,7 @@ int DivPlatformSCC::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -249,7 +251,7 @@ int DivPlatformSCC::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_SCC));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

13
src/engine/platform/segapcm.cpp
View File

@ -86,7 +86,9 @@ void DivPlatformSegaPCM::tick(bool sysTick) {
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=(parent->calcArp(chan[i].note,chan[i].std.arp.val)<<6);
}
@ -135,6 +137,13 @@ void DivPlatformSegaPCM::tick(bool sysTick) {
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=chan[i].baseFreq+(chan[i].pitch>>1)-64;
if (!parent->song.oldArpStrategy) {
if (chan[i].fixedArp) {
chan[i].freq=(chan[i].baseNoteOverride<<7)+(chan[i].pitch>>1)-64+chan[i].pitch2;
} else {
chan[i].freq+=chan[i].arpOff<<7;
}
}
if (chan[i].furnacePCM) {
double off=1.0;
if (chan[i].pcm.sample>=0 && chan[i].pcm.sample<parent->song.sampleLen) {
@ -371,7 +380,7 @@ int DivPlatformSegaPCM::dispatch(DivCommand c) {
return 127;
break;
case DIV_CMD_PRE_PORTA:
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=(chan[c.chan].note<<6);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=(chan[c.chan].note<<6);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_PRE_NOTE:

13
src/engine/platform/sms.cpp
View File

@ -143,7 +143,7 @@ int DivPlatformSMS::snCalcFreq(int ch) {
if (ret<0) ret=0;
return ret;
}
return parent->calcFreq(chan[ch].baseFreq,chan[ch].pitch,true,0,chan[ch].pitch2,chipClock,CHIP_DIVIDER);
return parent->calcFreq(chan[ch].baseFreq,chan[ch].pitch,chan[ch].fixedArp?chan[ch].baseNoteOverride:chan[ch].arpOff,chan[ch].fixedArp,true,0,chan[ch].pitch2,chipClock,CHIP_DIVIDER);
}
void DivPlatformSMS::tick(bool sysTick) {
@ -156,7 +156,9 @@ void DivPlatformSMS::tick(bool sysTick) {
// ((chan[i].vol&15)*MIN(15,chan[i].std.vol.val))>>4;
chan[i].writeVol=true;
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
// TODO: add compatibility flag. this is horrible.
int areYouSerious=parent->calcArp(chan[i].note,chan[i].std.arp.val);
@ -221,7 +223,7 @@ void DivPlatformSMS::tick(bool sysTick) {
}
if (chan[3].freqChanged || updateSNMode) {
chan[3].freq=snCalcFreq(3);
//parent->calcFreq(chan[3].baseFreq,chan[3].pitch,true,0,chan[3].pitch2,chipClock,noiseDivider);
//parent->calcFreq(chan[3].baseFreq,chan[3].pitch,chan[3].fixedArp?chan[3].baseNoteOverride:chan[3].arpOff,chan[3].fixedArp,true,0,chan[3].pitch2,chipClock,noiseDivider);
if (chan[3].freq>1023) chan[3].freq=1023;
if (parent->song.snNoLowPeriods) {
if (chan[3].actualNote>0x5d) chan[3].freq=0x01;
@ -244,6 +246,7 @@ void DivPlatformSMS::tick(bool sysTick) {
}
} else { // 3 fixed values
unsigned char value;
// TODO: new arp?
if (chan[3].std.arp.had) {
value=parent->calcArp(chan[3].note,chan[3].std.arp.val)%12;
} else { // pardon?
@ -363,7 +366,7 @@ int DivPlatformSMS::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_SN(c.chan,c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_SN(c.chan,c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
chan[c.chan].actualNote=c.value;
@ -372,7 +375,7 @@ int DivPlatformSMS::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_STD));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_SN(c.chan,chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_SN(c.chan,chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

8
src/engine/platform/snes.cpp
View File

@ -106,7 +106,9 @@ void DivPlatformSNES::tick(bool sysTick) {
if (chan[i].std.vol.had) {
chan[i].outVol=VOL_SCALE_LINEAR(chan[i].vol&127,MIN(127,chan[i].std.vol.val),127);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -204,7 +206,7 @@ void DivPlatformSNES::tick(bool sysTick) {
DivSample* s=parent->getSample(chan[i].sample);
double off=(s->centerRate>=1)?((double)s->centerRate/8363.0):1.0;
if (chan[i].useWave) off=(double)chan[i].wtLen/32.0;
chan[i].freq=(unsigned int)(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE));
chan[i].freq=(unsigned int)(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE));
if (chan[i].freq>16383) chan[i].freq=16383;
if (chan[i].keyOn) {
unsigned int start, end, loop;
@ -435,7 +437,7 @@ int DivPlatformSNES::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO: {
chan[c.chan].baseFreq=round(NOTE_FREQUENCY(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0))));
chan[c.chan].baseFreq=round(NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0))));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;

10
src/engine/platform/su.cpp
View File

@ -76,7 +76,9 @@ void DivPlatformSoundUnit::tick(bool sysTick) {
}
chWrite(i,0x02,chan[i].outVol);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_SU(i,parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -134,7 +136,7 @@ void DivPlatformSoundUnit::tick(bool sysTick) {
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
//DivInstrument* ins=parent->getIns(chan[i].ins,DIV_INS_SU);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].switchRoles,2,chan[i].pitch2,chipClock,chan[i].switchRoles?CHIP_DIVIDER:CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,chan[i].switchRoles,2,chan[i].pitch2,chipClock,chan[i].switchRoles?CHIP_DIVIDER:CHIP_FREQBASE);
if (chan[i].pcm) {
DivInstrument* ins=parent->getIns(chan[i].ins,DIV_INS_SU);
// TODO: sample map?
@ -398,7 +400,7 @@ int DivPlatformSoundUnit::dispatch(DivCommand c) {
chan[c.chan].keyOn=true;
break;
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_SU(c.chan,c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_SU(c.chan,c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -406,7 +408,7 @@ int DivPlatformSoundUnit::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_SU));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_SU(c.chan,chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_SU(c.chan,chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/swan.cpp
View File

@ -133,7 +133,9 @@ void DivPlatformSwan::tick(bool sysTick) {
}
calcAndWriteOutVol(i,env);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -172,7 +174,7 @@ void DivPlatformSwan::tick(bool sysTick) {
}
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (i==1 && pcm && furnaceDac) {
double off=1.0;
if (dacSample>=0 && dacSample<parent->song.sampleLen) {
@ -392,7 +394,7 @@ int DivPlatformSwan::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -400,7 +402,7 @@ int DivPlatformSwan::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_SWAN));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/t6w28.cpp
View File

@ -99,7 +99,7 @@ int DivPlatformT6W28::snCalcFreq(int ch) {
if (ret<0) ret=0;
return ret;
}
return parent->calcFreq(chan[ch].baseFreq,chan[ch].pitch,true,0,chan[ch].pitch2,chipClock,ch==3?15:16);
return parent->calcFreq(chan[ch].baseFreq,chan[ch].pitch,chan[ch].fixedArp?chan[ch].baseNoteOverride:chan[ch].arpOff,chan[ch].fixedArp,true,0,chan[ch].pitch2,chipClock,ch==3?15:16);
}
void DivPlatformT6W28::tick(bool sysTick) {
@ -108,7 +108,9 @@ void DivPlatformT6W28::tick(bool sysTick) {
if (chan[i].std.vol.had) {
chan[i].outVol=VOL_SCALE_LOG_BROKEN(chan[i].vol&15,MIN(15,chan[i].std.vol.val),15);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
int noiseSeek=parent->calcArp(chan[i].note,chan[i].std.arp.val);
chan[i].baseFreq=NOTE_SN(i,noiseSeek);
@ -248,7 +250,7 @@ int DivPlatformT6W28::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_SN(c.chan,c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_SN(c.chan,c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -256,7 +258,7 @@ int DivPlatformT6W28::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_T6W28));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_SN(c.chan,chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_SN(c.chan,chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

22
src/engine/platform/tia.cpp
View File

@ -103,7 +103,9 @@ void DivPlatformTIA::tick(bool sysTick) {
}
}
// TODO: the way arps work on TIA is really weird
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
if (chan[i].std.arp.val<0 && (!(chan[i].std.arp.val&0x40000000))) {
chan[i].baseFreq=0x80000000|(chan[i].std.arp.val|0x40000000);
@ -130,14 +132,20 @@ void DivPlatformTIA::tick(bool sysTick) {
chan[i].freqChanged=true;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=dealWithFreq(chan[i].shape,chan[i].baseFreq,chan[i].pitch)+chan[i].pitch2;
int bf=chan[i].baseFreq;
if (!parent->song.oldArpStrategy) {
if (!chan[i].fixedArp) {
bf+=chan[i].baseFreq+chan[i].arpOff;
}
}
chan[i].freq=dealWithFreq(chan[i].shape,bf,chan[i].pitch)+chan[i].pitch2;
if ((chan[i].shape==4 || chan[i].shape==5) && !(chan[i].baseFreq&0x80000000 && ((chan[i].baseFreq&0x7fffffff)<32))) {
if (chan[i].baseFreq<39*256) {
if (bf<39*256) {
rWrite(0x15+i,6);
chan[i].freq=dealWithFreq(6,chan[i].baseFreq,chan[i].pitch)+chan[i].pitch2;
} else if (chan[i].baseFreq<59*256) {
chan[i].freq=dealWithFreq(6,bf,chan[i].pitch)+chan[i].pitch2;
} else if (bf<59*256) {
rWrite(0x15+i,12);
chan[i].freq=dealWithFreq(12,chan[i].baseFreq,chan[i].pitch)+chan[i].pitch2;
chan[i].freq=dealWithFreq(12,bf,chan[i].pitch)+chan[i].pitch2;
} else {
rWrite(0x15+i,chan[i].shape);
}
@ -269,7 +277,7 @@ int DivPlatformTIA::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_TIA));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=(chan[c.chan].note<<8);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=(chan[c.chan].note<<8);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_PRE_NOTE:

13
src/engine/platform/tx81z.cpp
View File

@ -121,7 +121,9 @@ void DivPlatformTX81Z::tick(bool sysTick) {
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_LINEAR(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -302,6 +304,13 @@ void DivPlatformTX81Z::tick(bool sysTick) {
for (int i=0; i<8; i++) {
if (chan[i].freqChanged) {
chan[i].freq=chan[i].baseFreq+(chan[i].pitch>>1)-64+chan[i].pitch2;
if (!parent->song.oldArpStrategy) {
if (chan[i].fixedArp) {
chan[i].freq=(chan[i].baseNoteOverride<<7)+(chan[i].pitch>>1)-64+chan[i].pitch2;
} else {
chan[i].freq+=chan[i].arpOff<<7;
}
}
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>=(95<<6)) chan[i].freq=(95<<6)-1;
immWrite(i+0x28,hScale(chan[i].freq>>6));
@ -797,7 +806,7 @@ int DivPlatformTX81Z::dispatch(DivCommand c) {
return 127;
break;
case DIV_CMD_PRE_PORTA:
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_LINEAR(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_LINEAR(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_PRE_NOTE:

10
src/engine/platform/vb.cpp
View File

@ -144,7 +144,9 @@ void DivPlatformVB::tick(bool sysTick) {
chan[i].outVol=VOL_SCALE_LINEAR(chan[i].vol&15,MIN(15,chan[i].std.vol.val),15);
writeEnv(i);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -193,7 +195,7 @@ void DivPlatformVB::tick(bool sysTick) {
}
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (chan[i].freq<1) chan[i].freq=1;
if (chan[i].freq>2047) chan[i].freq=2047;
chan[i].freq=2048-chan[i].freq;
@ -366,7 +368,7 @@ int DivPlatformVB::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -374,7 +376,7 @@ int DivPlatformVB::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_PCE));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

16
src/engine/platform/vera.cpp
View File

@ -159,7 +159,9 @@ void DivPlatformVERA::tick(bool sysTick) {
chan[i].outVol=MAX(chan[i].vol+chan[i].std.vol.val-63,0);
rWriteLo(i,2,chan[i].outVol);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=calcNoteFreq(0,parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -188,7 +190,7 @@ void DivPlatformVERA::tick(bool sysTick) {
chan[i].freqChanged=true;
}
if (chan[i].freqChanged) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,8,chan[i].pitch2,chipClock,2097152);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,8,chan[i].pitch2,chipClock,2097152);
if (chan[i].freq>65535) chan[i].freq=65535;
rWrite(i,0,chan[i].freq&0xff);
rWrite(i,1,(chan[i].freq>>8)&0xff);
@ -201,7 +203,9 @@ void DivPlatformVERA::tick(bool sysTick) {
chan[16].outVol=MAX(chan[16].vol+MIN(chan[16].std.vol.val/4,15)-15,0);
rWritePCMVol(chan[16].outVol&15);
}
if (chan[16].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[16].handleArp();
} else if (chan[16].std.arp.had) {
if (!chan[16].inPorta) {
chan[16].baseFreq=calcNoteFreq(16,parent->calcArp(chan[16].note,chan[16].std.arp.val));
}
@ -217,7 +221,7 @@ void DivPlatformVERA::tick(bool sysTick) {
off=65536.0*(s->centerRate/8363.0);
}
}
chan[16].freq=parent->calcFreq(chan[16].baseFreq,chan[16].pitch,false,8,chan[16].pitch2,chipClock,off);
chan[16].freq=parent->calcFreq(chan[16].baseFreq,chan[16].pitch,chan[16].fixedArp?chan[16].baseNoteOverride:chan[16].arpOff,chan[16].fixedArp,false,8,chan[16].pitch2,chipClock,off);
if (chan[16].freq>128) chan[16].freq=128;
rWritePCMRate(chan[16].freq&0xff);
chan[16].freqChanged=false;
@ -322,7 +326,7 @@ int DivPlatformVERA::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=calcNoteFreq(c.chan,c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=calcNoteFreq(c.chan,c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -330,7 +334,7 @@ int DivPlatformVERA::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_VERA));
}
if (!chan[c.chan].inPorta && c.value && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=calcNoteFreq(c.chan,chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=calcNoteFreq(c.chan,chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_STD_NOISE_MODE:

10
src/engine/platform/vic20.cpp
View File

@ -92,7 +92,9 @@ void DivPlatformVIC20::tick(bool sysTick) {
int env=chan[i].std.vol.val;
calcAndWriteOutVol(i,env);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -114,7 +116,7 @@ void DivPlatformVIC20::tick(bool sysTick) {
chan[i].freqChanged=true;
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,CHIP_DIVIDER);
if (i<3) {
chan[i].freq>>=(2-i);
} else {
@ -217,7 +219,7 @@ int DivPlatformVIC20::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -225,7 +227,7 @@ int DivPlatformVIC20::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_VIC));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

12
src/engine/platform/vrc6.cpp
View File

@ -152,7 +152,9 @@ void DivPlatformVRC6::tick(bool sysTick) {
}
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_PERIODIC(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -194,9 +196,9 @@ void DivPlatformVRC6::tick(bool sysTick) {
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
if (i==2) { // sawtooth
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,14)-1;
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,14)-1;
} else { // pulse
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,true,0,chan[i].pitch2,chipClock,16)-1;
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,true,0,chan[i].pitch2,chipClock,16)-1;
if (chan[i].furnaceDac) {
double off=1.0;
if (chan[i].dacSample>=0 && chan[i].dacSample<parent->song.sampleLen) {
@ -388,7 +390,7 @@ int DivPlatformVRC6::dispatch(DivCommand c) {
}
break;
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_PERIODIC(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -396,7 +398,7 @@ int DivPlatformVRC6::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_VRC6));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_PERIODIC(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

10
src/engine/platform/x1_010.cpp
View File

@ -331,7 +331,9 @@ void DivPlatformX1_010::tick(bool sysTick) {
}
}
if ((!chan[i].pcm) || chan[i].furnacePCM) {
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NoteX1_010(i,parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -475,7 +477,7 @@ void DivPlatformX1_010::tick(bool sysTick) {
}
}
}
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,chan[i].pcm?off:CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,chan[i].pcm?off:CHIP_FREQBASE);
if (chan[i].fixedFreq) chan[i].freq=chan[i].fixedFreq;
if (chan[i].pcm) {
if (chan[i].freq<1) chan[i].freq=1;
@ -725,14 +727,14 @@ int DivPlatformX1_010::dispatch(DivCommand c) {
}
case DIV_CMD_LEGATO:
chan[c.chan].note=c.value;
chan[c.chan].baseFreq=NoteX1_010(c.chan,chan[c.chan].note+((chan[c.chan].std.arp.will&&!chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NoteX1_010(c.chan,chan[c.chan].note+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
break;
case DIV_CMD_PRE_PORTA:
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_X1_010));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NoteX1_010(c.chan,chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NoteX1_010(c.chan,chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_SAMPLE_FREQ:

8
src/engine/platform/ym2203.cpp
View File

@ -230,7 +230,9 @@ void DivPlatformYM2203::tick(bool sysTick) {
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FNUM_BLOCK(parent->calcArp(chan[i].note,chan[i].std.arp.val),11);
}
@ -371,9 +373,9 @@ void DivPlatformYM2203::tick(bool sysTick) {
if (i==2 && extMode) continue;
if (chan[i].freqChanged) {
if (parent->song.linearPitch==2) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,false,4,chan[i].pitch2);
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,4,chan[i].pitch2);
int block=(chan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {

4
src/engine/platform/ym2203ext.cpp
View File

@ -367,9 +367,9 @@ void DivPlatformYM2203Ext::tick(bool sysTick) {
if (extMode) for (int i=0; i<4; i++) {
if (opChan[i].freqChanged) {
if (parent->song.linearPitch==2) {
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,false,4,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,0,false,false,4,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,false,4,opChan[i].pitch2);
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,0,false,false,4,opChan[i].pitch2);
int block=(opChan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {

14
src/engine/platform/ym2608.cpp
View File

@ -376,7 +376,9 @@ void DivPlatformYM2608::tick(bool sysTick) {
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FNUM_BLOCK(parent->calcArp(chan[i].note,chan[i].std.arp.val),11);
}
@ -526,9 +528,9 @@ void DivPlatformYM2608::tick(bool sysTick) {
if (i==2 && extMode) continue;
if (chan[i].freqChanged) {
if (parent->song.linearPitch==2) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,false,4,chan[i].pitch2);
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,4,chan[i].pitch2);
int block=(chan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {
@ -595,7 +597,9 @@ void DivPlatformYM2608::tick(bool sysTick) {
immWrite(0x10b,chan[15].outVol);
}
if (chan[15].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[15].handleArp();
} else if (chan[15].std.arp.had) {
if (!chan[15].inPorta) {
chan[15].baseFreq=NOTE_ADPCMB(parent->calcArp(chan[15].note,chan[15].std.arp.val));
}
@ -619,7 +623,7 @@ void DivPlatformYM2608::tick(bool sysTick) {
if (chan[15].furnacePCM) {
if (chan[15].sample>=0 && chan[15].sample<parent->song.sampleLen) {
double off=65535.0*(double)(parent->getSample(chan[15].sample)->centerRate)/8363.0;
chan[15].freq=parent->calcFreq(chan[15].baseFreq,chan[15].pitch,false,4,chan[15].pitch2,(double)chipClock/144,off);
chan[15].freq=parent->calcFreq(chan[15].baseFreq,chan[15].pitch,chan[15].fixedArp?chan[15].baseNoteOverride:chan[15].arpOff,chan[15].fixedArp,false,4,chan[15].pitch2,(double)chipClock/144,off);
} else {
chan[15].freq=0;
}

4
src/engine/platform/ym2608ext.cpp
View File

@ -384,9 +384,9 @@ void DivPlatformYM2608Ext::tick(bool sysTick) {
if (extMode) for (int i=0; i<4; i++) {
if (opChan[i].freqChanged) {
if (parent->song.linearPitch==2) {
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,false,4,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,0,false,false,4,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,false,4,opChan[i].pitch2);
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,0,false,false,4,opChan[i].pitch2);
int block=(opChan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {

14
src/engine/platform/ym2610.cpp
View File

@ -313,7 +313,9 @@ void DivPlatformYM2610::tick(bool sysTick) {
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FNUM_BLOCK(parent->calcArp(chan[i].note,chan[i].std.arp.val),11);
}
@ -463,9 +465,9 @@ void DivPlatformYM2610::tick(bool sysTick) {
if (i==1 && extMode) continue;
if (chan[i].freqChanged) {
if (parent->song.linearPitch==2) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
int block=(chan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {
@ -534,7 +536,9 @@ void DivPlatformYM2610::tick(bool sysTick) {
immWrite(0x1b,chan[adpcmBChanOffs].outVol);
}
if (chan[adpcmBChanOffs].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[adpcmBChanOffs].handleArp();
} else if (chan[adpcmBChanOffs].std.arp.had) {
if (!chan[adpcmBChanOffs].inPorta) {
chan[adpcmBChanOffs].baseFreq=NOTE_ADPCMB(parent->calcArp(chan[adpcmBChanOffs].note,chan[adpcmBChanOffs].std.arp.val));
}
@ -558,7 +562,7 @@ void DivPlatformYM2610::tick(bool sysTick) {
if (chan[adpcmBChanOffs].furnacePCM) {
if (chan[adpcmBChanOffs].sample>=0 && chan[adpcmBChanOffs].sample<parent->song.sampleLen) {
double off=65535.0*(double)(parent->getSample(chan[adpcmBChanOffs].sample)->centerRate)/8363.0;
chan[adpcmBChanOffs].freq=parent->calcFreq(chan[adpcmBChanOffs].baseFreq,chan[adpcmBChanOffs].pitch,false,4,chan[adpcmBChanOffs].pitch2,(double)chipClock/144,off);
chan[adpcmBChanOffs].freq=parent->calcFreq(chan[adpcmBChanOffs].baseFreq,chan[adpcmBChanOffs].pitch,chan[adpcmBChanOffs].fixedArp?chan[adpcmBChanOffs].baseNoteOverride:chan[adpcmBChanOffs].arpOff,chan[adpcmBChanOffs].fixedArp,false,4,chan[adpcmBChanOffs].pitch2,(double)chipClock/144,off);
} else {
chan[adpcmBChanOffs].freq=0;
}

14
src/engine/platform/ym2610b.cpp
View File

@ -376,7 +376,9 @@ void DivPlatformYM2610B::tick(bool sysTick) {
}
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FNUM_BLOCK(parent->calcArp(chan[i].note,chan[i].std.arp.val),11);
}
@ -526,9 +528,9 @@ void DivPlatformYM2610B::tick(bool sysTick) {
if (i==2 && extMode) continue;
if (chan[i].freqChanged) {
if (parent->song.linearPitch==2) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,4,chan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,false,4,chan[i].pitch2);
int fNum=parent->calcFreq(chan[i].baseFreq&0x7ff,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,4,chan[i].pitch2);
int block=(chan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {
@ -597,7 +599,9 @@ void DivPlatformYM2610B::tick(bool sysTick) {
immWrite(0x1b,chan[adpcmBChanOffs].outVol);
}
if (chan[adpcmBChanOffs].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[adpcmBChanOffs].handleArp();
} else if (chan[adpcmBChanOffs].std.arp.had) {
if (!chan[adpcmBChanOffs].inPorta) {
chan[adpcmBChanOffs].baseFreq=NOTE_ADPCMB(parent->calcArp(chan[adpcmBChanOffs].note,chan[adpcmBChanOffs].std.arp.val));
}
@ -621,7 +625,7 @@ void DivPlatformYM2610B::tick(bool sysTick) {
if (chan[adpcmBChanOffs].furnacePCM) {
if (chan[adpcmBChanOffs].sample>=0 && chan[adpcmBChanOffs].sample<parent->song.sampleLen) {
double off=65535.0*(double)(parent->getSample(chan[adpcmBChanOffs].sample)->centerRate)/8363.0;
chan[adpcmBChanOffs].freq=parent->calcFreq(chan[adpcmBChanOffs].baseFreq,chan[adpcmBChanOffs].pitch,false,4,chan[adpcmBChanOffs].pitch2,(double)chipClock/144,off);
chan[adpcmBChanOffs].freq=parent->calcFreq(chan[adpcmBChanOffs].baseFreq,chan[adpcmBChanOffs].pitch,chan[adpcmBChanOffs].fixedArp?chan[adpcmBChanOffs].baseNoteOverride:chan[adpcmBChanOffs].arpOff,chan[adpcmBChanOffs].fixedArp,false,4,chan[adpcmBChanOffs].pitch2,(double)chipClock/144,off);
} else {
chan[adpcmBChanOffs].freq=0;
}

4
src/engine/platform/ym2610bext.cpp
View File

@ -380,9 +380,9 @@ void DivPlatformYM2610BExt::tick(bool sysTick) {
if (extMode) for (int i=0; i<4; i++) {
if (opChan[i].freqChanged) {
if (parent->song.linearPitch==2) {
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,false,4,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,0,false,false,4,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,false,4,opChan[i].pitch2);
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,0,false,false,4,opChan[i].pitch2);
int block=(opChan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {

4
src/engine/platform/ym2610ext.cpp
View File

@ -380,9 +380,9 @@ void DivPlatformYM2610Ext::tick(bool sysTick) {
if (extMode) for (int i=0; i<4; i++) {
if (opChan[i].freqChanged) {
if (parent->song.linearPitch==2) {
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,false,4,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
opChan[i].freq=parent->calcFreq(opChan[i].baseFreq,opChan[i].pitch,0,false,false,4,opChan[i].pitch2,chipClock,CHIP_FREQBASE,11);
} else {
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,false,4,opChan[i].pitch2);
int fNum=parent->calcFreq(opChan[i].baseFreq&0x7ff,opChan[i].pitch,0,false,false,4,opChan[i].pitch2);
int block=(opChan[i].baseFreq&0xf800)>>11;
if (fNum<0) fNum=0;
if (fNum>2047) {

10
src/engine/platform/ymz280b.cpp
View File

@ -93,7 +93,9 @@ void DivPlatformYMZ280B::tick(bool sysTick) {
chan[i].outVol=((chan[i].vol&0xff)*MIN(chan[i].macroVolMul,chan[i].std.vol.val))/chan[i].macroVolMul;
writeOutVol(i);
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -139,7 +141,7 @@ void DivPlatformYMZ280B::tick(bool sysTick) {
default: ctrl=0;
}
double off=(s->centerRate>=1)?((double)s->centerRate/8363.0):1.0;
chan[i].freq=(int)round(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE)/256.0)-1;
chan[i].freq=(int)round(off*parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE)/256.0)-1;
if (chan[i].freq<0) chan[i].freq=0;
if (chan[i].freq>511) chan[i].freq=511;
// ADPCM has half the range
@ -292,7 +294,7 @@ int DivPlatformYMZ280B::dispatch(DivCommand c) {
break;
}
case DIV_CMD_LEGATO: {
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val-12):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -301,7 +303,7 @@ int DivPlatformYMZ280B::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_AMIGA));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_SAMPLE_POS:

10
src/engine/platform/zxbeeper.cpp
View File

@ -79,7 +79,9 @@ void DivPlatformZXBeeper::tick(bool sysTick) {
chan[i].duty=chan[i].std.duty.val;
chan[i].freqChanged=true;
}
if (chan[i].std.arp.had) {
if (NEW_ARP_STRAT) {
chan[i].handleArp();
} else if (chan[i].std.arp.had) {
if (!chan[i].inPorta) {
chan[i].baseFreq=NOTE_FREQUENCY(parent->calcArp(chan[i].note,chan[i].std.arp.val));
}
@ -96,7 +98,7 @@ void DivPlatformZXBeeper::tick(bool sysTick) {
}
if (chan[i].freqChanged || chan[i].keyOn || chan[i].keyOff) {
if (chan[i].active) {
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
chan[i].freq=parent->calcFreq(chan[i].baseFreq,chan[i].pitch,chan[i].fixedArp?chan[i].baseNoteOverride:chan[i].arpOff,chan[i].fixedArp,false,2,chan[i].pitch2,chipClock,CHIP_FREQBASE);
if (chan[i].freq>65535) chan[i].freq=65535;
}
if (chan[i].keyOn) {
@ -195,7 +197,7 @@ int DivPlatformZXBeeper::dispatch(DivCommand c) {
curSamplePeriod=0;
break;
case DIV_CMD_LEGATO:
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((chan[c.chan].std.arp.will && !chan[c.chan].std.arp.mode)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].baseFreq=NOTE_FREQUENCY(c.value+((HACKY_LEGATO_MESS)?(chan[c.chan].std.arp.val):(0)));
chan[c.chan].freqChanged=true;
chan[c.chan].note=c.value;
break;
@ -203,7 +205,7 @@ int DivPlatformZXBeeper::dispatch(DivCommand c) {
if (chan[c.chan].active && c.value2) {
if (parent->song.resetMacroOnPorta) chan[c.chan].macroInit(parent->getIns(chan[c.chan].ins,DIV_INS_BEEPER));
}
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
if (!chan[c.chan].inPorta && c.value && !parent->song.brokenPortaArp && chan[c.chan].std.arp.will && !NEW_ARP_STRAT) chan[c.chan].baseFreq=NOTE_FREQUENCY(chan[c.chan].note);
chan[c.chan].inPorta=c.value;
break;
case DIV_CMD_GET_VOLMAX:

4
src/engine/song.h
View File

@ -323,6 +323,7 @@ struct DivSong {
bool snNoLowPeriods;
bool disableSampleMacro;
bool autoSystem;
bool oldArpStrategy;
std::vector<DivInstrument*> ins;
std::vector<DivWavetable*> wave;
@ -429,7 +430,8 @@ struct DivSong {
brokenPortaArp(false),
snNoLowPeriods(false),
disableSampleMacro(false),
autoSystem(true) {
autoSystem(true),
oldArpStrategy(false) {
for (int i=0; i<DIV_MAX_CHIPS; i++) {
system[i]=DIV_SYSTEM_NULL;
systemVol[i]=64;

4
src/gui/compatFlags.cpp
View File

@ -289,6 +289,10 @@ void FurnaceGUI::drawCompatFlags() {
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("behavior changed in 0.6pre2");
}
ImGui::Checkbox("Old arpeggio macro + pitch slide strategy",&e->song.oldArpStrategy);
if (ImGui::IsItemHovered()) {
ImGui::SetTooltip("behavior changed in 0.6pre2");
}
}
if (ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows)) curWindow=GUI_WINDOW_COMPAT_FLAGS;
ImGui::End();