port ExtCh op macro code to OPN family, part 7

src/engine/platform/genesis.cpp

@@ -554,7 +554,7 @@ int DivPlatformGenesis::dispatch(DivCommand c) {
   switch (c.cmd) {
     case DIV_CMD_NOTE_ON: {
       DivInstrument* ins=parent->getIns(chan[c.chan].ins,DIV_INS_FM);
-      if (c.chan==csmChan && extMode && softPCM) { // CSM
+      if (c.chan==csmChan && extMode) { // CSM
         chan[c.chan].macroInit(ins);
         chan[c.chan].insChanged=false;
 

src/engine/platform/genesisext.cpp

@@ -587,7 +587,7 @@ void DivPlatformGenesisExt::tick(bool sysTick) {
     }
   }
 
-  if (extMode && softPCM) {
+  if (extMode) {
     if (chan[csmChan].freqChanged) {
       chan[csmChan].freq=parent->calcFreq(chan[csmChan].baseFreq,chan[csmChan].pitch,chan[csmChan].fixedArp?chan[csmChan].baseNoteOverride:chan[csmChan].arpOff,chan[csmChan].fixedArp,true,0,chan[csmChan].pitch2,chipClock,CHIP_DIVIDER);
       if (chan[csmChan].freq<1) chan[csmChan].freq=1;
@@ -620,7 +620,7 @@ void DivPlatformGenesisExt::tick(bool sysTick) {
     immWrite(0x28,writeMask);
   }
 
-  if (extMode && softPCM) {
+  if (extMode) {
     if (chan[csmChan].keyOn) {
       immWrite(0x27,0x81);
       chan[csmChan].keyOn=false;
@@ -685,10 +685,10 @@ void DivPlatformGenesisExt::forceIns() {
       opChan[i].freqChanged=true;
     }
   }
-  if (extMode && softPCM && chan[7].active) { // CSM
-    chan[7].insChanged=true;
-    chan[7].freqChanged=true;
-    chan[7].keyOn=true;
+  if (extMode && chan[csmChan].active) { // CSM
+    chan[csmChan].insChanged=true;
+    chan[csmChan].freqChanged=true;
+    chan[csmChan].keyOn=true;
   }
 }
 
@@ -700,7 +700,7 @@ void* DivPlatformGenesisExt::getChanState(int ch) {
 
 DivMacroInt* DivPlatformGenesisExt::getChanMacroInt(int ch) {
   if (ch>=6) return &chan[ch-3].std;
-  if (ch>=2) return NULL; // currently not implemented
+  if (ch>=2) return &opChan[ch-2].std;
   return &chan[ch].std;
 }
 

src/engine/platform/ym2203ext.cpp

@@ -601,7 +601,7 @@ void* DivPlatformYM2203Ext::getChanState(int ch) {
 
 DivMacroInt* DivPlatformYM2203Ext::getChanMacroInt(int ch) {
   if (ch>=6) return ay->getChanMacroInt(ch-6);
-  if (ch>=2) return NULL; // currently not implemented
+  if (ch>=2) return &opChan[ch-2].std;
   return &chan[ch].std;
 }
 

src/engine/platform/ym2608ext.cpp

@@ -639,7 +639,7 @@ void* DivPlatformYM2608Ext::getChanState(int ch) {
 DivMacroInt* DivPlatformYM2608Ext::getChanMacroInt(int ch) {
   if (ch>=9 && ch<12) return ay->getChanMacroInt(ch-9);
   if (ch>=6) return &chan[ch-3].std;
-  if (ch>=2) return NULL; // currently not implemented
+  if (ch>=2) return &opChan[ch-2].std;
   return &chan[ch].std;
 }
 

src/engine/platform/ym2610bext.cpp

@@ -630,7 +630,7 @@ void* DivPlatformYM2610BExt::getChanState(int ch) {
 DivMacroInt* DivPlatformYM2610BExt::getChanMacroInt(int ch) {
   if (ch>=(psgChanOffs+3) && ch<(adpcmAChanOffs+3)) return ay->getChanMacroInt(ch-psgChanOffs-3);
   if (ch>=(extChanOffs+4)) return &chan[ch-3].std;
-  if (ch>=extChanOffs) return NULL; // currently not implemented
+  if (ch>=extChanOffs) return &opChan[ch-extChanOffs].std;
   return &chan[ch].std;
 }
 

src/engine/platform/ym2610ext.cpp

@@ -630,7 +630,7 @@ void* DivPlatformYM2610Ext::getChanState(int ch) {
 DivMacroInt* DivPlatformYM2610Ext::getChanMacroInt(int ch) {
   if (ch>=(psgChanOffs+3) && ch<(adpcmAChanOffs+3)) return ay->getChanMacroInt(ch-psgChanOffs-3);
   if (ch>=(extChanOffs+4)) return &chan[ch-3].std;
-  if (ch>=extChanOffs) return NULL; // currently not implemented
+  if (ch>=extChanOffs) return &opChan[ch-extChanOffs].std;
   return &chan[ch].std;
 }