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prepare for multiple chip support, part 2

This commit is contained in:
tildearrow 2022-01-08 03:02:04 -05:00
parent 254bf18036
commit f47543ab98
4 changed files with 105 additions and 92 deletions
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116
src/engine/engine.cpp
View File

@ -246,7 +246,7 @@ const int chanTypes[11][17]={
};
const char* DivEngine::getChannelName(int chan) {
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_NULL: case DIV_SYSTEM_YMU759:
return chanNames[0][chan];
break;
@ -285,7 +285,7 @@ const char* DivEngine::getChannelName(int chan) {
}
const char* DivEngine::getChannelShortName(int chan) {
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_NULL: case DIV_SYSTEM_YMU759:
return chanShortNames[0][chan];
break;
@ -324,7 +324,7 @@ const char* DivEngine::getChannelShortName(int chan) {
}
int DivEngine::getChannelType(int chan) {
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_NULL: case DIV_SYSTEM_YMU759:
return chanTypes[0][chan];
break;
@ -362,8 +362,9 @@ int DivEngine::getChannelType(int chan) {
return 1;
}
// TODO: multi system support
int DivEngine::getMaxVolume() {
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_PCE:
return 31;
default:
@ -373,7 +374,7 @@ int DivEngine::getMaxVolume() {
}
int DivEngine::getMaxDuty() {
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_YM2610: case DIV_SYSTEM_YM2610_EXT:
return 31;
case DIV_SYSTEM_C64_6581: case DIV_SYSTEM_C64_8580:
@ -387,7 +388,7 @@ int DivEngine::getMaxDuty() {
}
int DivEngine::getMaxWave() {
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_PCE: case DIV_SYSTEM_GB:
return 63;
case DIV_SYSTEM_YM2610: case DIV_SYSTEM_YM2610_EXT:
@ -425,22 +426,23 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
return false;
}
unsigned char sys=0;
ds.systemLen=1;
if (ds.version<0x09) {
// V E R S I O N -> 3 <-
// AWESOME
ds.system=DIV_SYSTEM_YMU759;
ds.system[0]=DIV_SYSTEM_YMU759;
} else {
sys=reader.readC();
ds.system=systemFromFile(sys);
ds.system[0]=systemFromFile(sys);
}
if (ds.system==DIV_SYSTEM_NULL) {
if (ds.system[0]==DIV_SYSTEM_NULL) {
logE("invalid system 0x%.2x!",sys);
lastError="system not supported. running old version?";
delete[] file;
return false;
}
if (ds.system==DIV_SYSTEM_YMU759 && ds.version<0x10) { // TODO
if (ds.system[0]==DIV_SYSTEM_YMU759 && ds.version<0x10) { // TODO
ds.vendor=reader.readString((unsigned char)reader.readC());
ds.carrier=reader.readString((unsigned char)reader.readC());
ds.category=reader.readString((unsigned char)reader.readC());
@ -510,7 +512,7 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
}
logI("reading pattern matrix (%d)...\n",ds.ordersLen);
for (int i=0; i<getChannelCount(ds.system); i++) {
for (int i=0; i<getChannelCount(ds.system[0]); i++) {
for (int j=0; j<ds.ordersLen; j++) {
ds.orders.ord[i][j]=reader.readC();
}
@ -536,7 +538,7 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
}
if (ins->mode) { // FM
if (!isFMSystem(ds.system)) {
if (!isFMSystem(ds.system[0])) {
logE("FM instrument in non-FM system. oopsie?\n");
lastError="FM instrument in non-FM system";
delete[] file;
@ -554,7 +556,7 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
if (ds.version<0x13) {
reader.readC();
ins->fm.ops=2+reader.readC()*2;
if (ds.system!=DIV_SYSTEM_YMU759) ins->fm.ops=4;
if (ds.system[0]!=DIV_SYSTEM_YMU759) ins->fm.ops=4;
} else {
ins->fm.ops=4;
}
@ -623,7 +625,7 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
);
}
} else { // STD
if (ds.system!=DIV_SYSTEM_GB || ds.version<0x12) {
if (ds.system[0]!=DIV_SYSTEM_GB || ds.version<0x12) {
ins->std.volMacroLen=reader.readC();
for (int j=0; j<ins->std.volMacroLen; j++) {
if (ds.version<0x0e) {
@ -676,7 +678,7 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
ins->std.waveMacroLoop=reader.readC();
}
if (ds.system==DIV_SYSTEM_C64_6581 || ds.system==DIV_SYSTEM_C64_8580) {
if (ds.system[0]==DIV_SYSTEM_C64_6581 || ds.system[0]==DIV_SYSTEM_C64_8580) {
ins->c64.triOn=reader.readC();
ins->c64.sawOn=reader.readC();
ins->c64.pulseOn=reader.readC();
@ -707,14 +709,14 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
ins->c64.ch3off=reader.readC();
}
if (ds.system==DIV_SYSTEM_GB && ds.version>0x11) {
if (ds.system[0]==DIV_SYSTEM_GB && ds.version>0x11) {
ins->gb.envVol=reader.readC();
ins->gb.envDir=reader.readC();
ins->gb.envLen=reader.readC();
ins->gb.soundLen=reader.readC();
logD("GB data: vol %d dir %d len %d sl %d\n",ins->gb.envVol,ins->gb.envDir,ins->gb.envLen,ins->gb.soundLen);
} else if (ds.system==DIV_SYSTEM_GB) {
} else if (ds.system[0]==DIV_SYSTEM_GB) {
// try to convert macro to envelope
if (ins->std.volMacroLen>0) {
ins->gb.envVol=ins->std.volMacro[0];
@ -755,8 +757,8 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
}
}
logI("reading patterns (%d channels, %d orders)...\n",getChannelCount(ds.system),ds.ordersLen);
for (int i=0; i<getChannelCount(ds.system); i++) {
logI("reading patterns (%d channels, %d orders)...\n",getChannelCount(ds.system[0]),ds.ordersLen);
for (int i=0; i<getChannelCount(ds.system[0]); i++) {
DivChannelData& chan=ds.pat[i];
if (ds.version<0x0a) {
chan.effectRows=1;
@ -777,15 +779,15 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
pat->data[k][0]=reader.readS();
// octave
pat->data[k][1]=reader.readS();
if (ds.system==DIV_SYSTEM_SMS && ds.version<0x0e && pat->data[k][1]>0) {
if (ds.system[0]==DIV_SYSTEM_SMS && ds.version<0x0e && pat->data[k][1]>0) {
// apparently it was up one octave before
pat->data[k][1]--;
} else if (ds.system==DIV_SYSTEM_GENESIS && ds.version<0x0e && pat->data[k][1]>0 && i>5) {
} else if (ds.system[0]==DIV_SYSTEM_GENESIS && ds.version<0x0e && pat->data[k][1]>0 && i>5) {
// ditto
pat->data[k][1]--;
}
if (ds.version<0x12) {
if (ds.system==DIV_SYSTEM_GB && i==3 && pat->data[k][1]>0) {
if (ds.system[0]==DIV_SYSTEM_GB && i==3 && pat->data[k][1]>0) {
// back then noise was 2 octaves lower
pat->data[k][1]-=2;
}
@ -801,7 +803,7 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
}
}
if (ds.version<0x12) {
if (ds.system==DIV_SYSTEM_GB && i==2 && pat->data[k][3]>0) {
if (ds.system[0]==DIV_SYSTEM_GB && i==2 && pat->data[k][3]>0) {
// volume range of GB wave channel was 0-3 rather than 0-F
pat->data[k][3]=(pat->data[k][3]&3)*5;
}
@ -880,7 +882,7 @@ bool DivEngine::loadDMF(unsigned char* file, size_t len) {
isBusy.lock();
song.unload();
song=ds;
chans=getChannelCount(song.system);
chans=getChannelCount(song.system[0]);
renderSamples();
isBusy.unlock();
if (active) {
@ -1021,8 +1023,14 @@ bool DivEngine::load(unsigned char* f, size_t slen) {
}
SafeWriter* DivEngine::saveDMF() {
// fail if more than one system
if (song.systemLen!=1) {
logE("cannot save multiple systems in this format!\n");
lastError="multiple systems not possible on .dmf";
return NULL;
}
// fail if this is an YMU759 song
if (song.system==DIV_SYSTEM_YMU759) {
if (song.system[0]==DIV_SYSTEM_YMU759) {
logE("cannot save YMU759 song!\n");
lastError="YMU759 song saving is not supported";
return NULL;
@ -1034,7 +1042,7 @@ SafeWriter* DivEngine::saveDMF() {
w->write(DIV_DMF_MAGIC,16);
// version
w->writeC(24);
w->writeC(systemToFile(song.system));
w->writeC(systemToFile(song.system[0]));
// song info
w->writeString(song.name,true);
@ -1054,7 +1062,7 @@ SafeWriter* DivEngine::saveDMF() {
w->writeI(song.patLen);
w->writeC(song.ordersLen);
for (int i=0; i<getChannelCount(song.system); i++) {
for (int i=0; i<chans; i++) {
for (int j=0; j<song.ordersLen; j++) {
w->writeC(song.orders.ord[i][j]);
}
@ -1086,7 +1094,7 @@ SafeWriter* DivEngine::saveDMF() {
w->writeC(op.ssgEnv);
}
} else { // STD
if (song.system!=DIV_SYSTEM_GB) {
if (song.system[0]!=DIV_SYSTEM_GB) {
w->writeC(i->std.volMacroLen);
w->write(i->std.volMacro,4*i->std.volMacroLen);
if (i->std.volMacroLen>0) {
@ -1113,7 +1121,7 @@ SafeWriter* DivEngine::saveDMF() {
w->writeC(i->std.waveMacroLoop);
}
if (song.system==DIV_SYSTEM_C64_6581 || song.system==DIV_SYSTEM_C64_8580) {
if (song.system[0]==DIV_SYSTEM_C64_6581 || song.system[0]==DIV_SYSTEM_C64_8580) {
w->writeC(i->c64.triOn);
w->writeC(i->c64.sawOn);
w->writeC(i->c64.pulseOn);
@ -1141,7 +1149,7 @@ SafeWriter* DivEngine::saveDMF() {
w->writeC(i->c64.ch3off);
}
if (song.system==DIV_SYSTEM_GB) {
if (song.system[0]==DIV_SYSTEM_GB) {
w->writeC(i->gb.envVol);
w->writeC(i->gb.envDir);
w->writeC(i->gb.envLen);
@ -1156,7 +1164,7 @@ SafeWriter* DivEngine::saveDMF() {
w->write(i->data,4*i->len);
}
for (int i=0; i<getChannelCount(song.system); i++) {
for (int i=0; i<getChannelCount(song.system[0]); i++) {
w->writeC(song.pat[i].effectRows);
for (int j=0; j<song.ordersLen; j++) {
@ -1464,31 +1472,29 @@ void DivEngine::renderSamples() {
}
}
// step 3: allocate the samples if needed
if (song.system==DIV_SYSTEM_YM2610 || song.system==DIV_SYSTEM_YM2610_EXT) {
if (adpcmMem==NULL) adpcmMem=new unsigned char[16777216];
// step 3: allocate ADPCM samples
if (adpcmMem==NULL) adpcmMem=new unsigned char[16777216];
size_t memPos=0;
for (int i=0; i<song.sampleLen; i++) {
DivSample* s=song.sample[i];
if ((memPos&0xf00000)!=((memPos+s->adpcmRendLength)&0xf00000)) {
memPos=(memPos+0xfffff)&0xf00000;
}
memcpy(adpcmMem+memPos,s->adpcmRendData,s->adpcmRendLength);
s->rendOff=memPos;
memPos+=s->adpcmRendLength;
size_t memPos=0;
for (int i=0; i<song.sampleLen; i++) {
DivSample* s=song.sample[i];
if ((memPos&0xf00000)!=((memPos+s->adpcmRendLength)&0xf00000)) {
memPos=(memPos+0xfffff)&0xf00000;
}
memcpy(adpcmMem+memPos,s->adpcmRendData,s->adpcmRendLength);
s->rendOff=memPos;
memPos+=s->adpcmRendLength;
}
}
void DivEngine::createNew() {
DivSystem sys=song.system;
DivSystem sys=song.system[0];
quitDispatch();
isBusy.lock();
song.unload();
song=DivSong();
song.system=sys;
chans=getChannelCount(song.system);
song.system[0]=sys;
chans=getChannelCount(song.system[0]);
renderSamples();
isBusy.unlock();
initDispatch();
@ -1500,14 +1506,14 @@ void DivEngine::createNew() {
void DivEngine::changeSystem(DivSystem which) {
quitDispatch();
isBusy.lock();
song.system=which;
chans=getChannelCount(song.system);
song.system[0]=which;
chans=getChannelCount(song.system[0]);
// instrument safety check
for (DivInstrument* i: song.ins) {
if (!isFMSystem(song.system) && i->mode) {
if (!isFMSystem(song.system[0]) && i->mode) {
i->mode=false;
}
if (!isSTDSystem(song.system) && !i->mode) {
if (!isSTDSystem(song.system[0]) && !i->mode) {
i->mode=true;
}
}
@ -1659,7 +1665,7 @@ int DivEngine::divToFileRate(int drate) {
int DivEngine::getEffectiveSampleRate(int rate) {
if (rate<1) return 0;
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_YMU759:
return 8000;
case DIV_SYSTEM_GENESIS: case DIV_SYSTEM_GENESIS_EXT:
@ -1807,7 +1813,7 @@ int DivEngine::addInstrument() {
DivInstrument* ins=new DivInstrument;
int insCount=(int)song.ins.size();
ins->name=fmt::sprintf("Instrument %d",insCount);
ins->mode=isFMSystem(song.system);
ins->mode=isFMSystem(song.system[0]);
song.ins.push_back(ins);
song.insLen=insCount+1;
isBusy.unlock();
@ -2085,7 +2091,7 @@ void DivEngine::setConsoleMode(bool enable) {
void DivEngine::initDispatch() {
if (dispatch!=NULL) return;
isBusy.lock();
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_GENESIS:
dispatch=new DivPlatformGenesis;
break;
@ -2127,8 +2133,8 @@ void DivEngine::initDispatch() {
dispatch=new DivPlatformDummy;
break;
}
dispatch->init(this,getChannelCount(song.system),got.rate,(!song.pal) || (song.customTempo!=0 && song.hz<53));
chans=getChannelCount(song.system);
dispatch->init(this,getChannelCount(song.system[0]),got.rate,(!song.pal) || (song.customTempo!=0 && song.hz<53));
chans=getChannelCount(song.system[0]);
blip_set_rates(bb[0],dispatch->rate,got.rate);
blip_set_rates(bb[1],dispatch->rate,got.rate);

32
src/engine/playback.cpp
View File

@ -94,7 +94,7 @@ int DivEngine::dispatchCmd(DivCommand c) {
}
bool DivEngine::perSystemEffect(int ch, unsigned char effect, unsigned char effectVal) {
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_GENESIS:
case DIV_SYSTEM_GENESIS_EXT:
switch (effect) {
@ -172,7 +172,7 @@ bool DivEngine::perSystemEffect(int ch, unsigned char effect, unsigned char effe
}
bool DivEngine::perSystemPostEffect(int ch, unsigned char effect, unsigned char effectVal) {
switch (song.system) {
switch (song.system[0]) {
case DIV_SYSTEM_GENESIS:
case DIV_SYSTEM_GENESIS_EXT:
case DIV_SYSTEM_ARCADE:
@ -180,7 +180,7 @@ bool DivEngine::perSystemPostEffect(int ch, unsigned char effect, unsigned char
case DIV_SYSTEM_YM2610_EXT:
switch (effect) {
case 0x10: // LFO or noise mode
if (song.system==DIV_SYSTEM_ARCADE) {
if (song.system[0]==DIV_SYSTEM_ARCADE) {
dispatchCmd(DivCommand(DIV_CMD_STD_NOISE_FREQ,ch,effectVal));
} else {
dispatchCmd(DivCommand(DIV_CMD_FM_LFO,ch,effectVal));
@ -207,12 +207,12 @@ bool DivEngine::perSystemPostEffect(int ch, unsigned char effect, unsigned char
}
break;
case 0x17: // arcade LFO
if (song.system==DIV_SYSTEM_ARCADE) {
if (song.system[0]==DIV_SYSTEM_ARCADE) {
dispatchCmd(DivCommand(DIV_CMD_FM_LFO,ch,effectVal));
}
break;
case 0x18: // EXT or LFO waveform
if (song.system==DIV_SYSTEM_ARCADE) {
if (song.system[0]==DIV_SYSTEM_ARCADE) {
dispatchCmd(DivCommand(DIV_CMD_FM_LFO_WAVE,ch,effectVal));
} else {
dispatchCmd(DivCommand(DIV_CMD_FM_EXTCH,ch,effectVal));
@ -234,29 +234,29 @@ bool DivEngine::perSystemPostEffect(int ch, unsigned char effect, unsigned char
dispatchCmd(DivCommand(DIV_CMD_FM_AR,ch,3,effectVal&31));
break;
case 0x20: // PCM frequency or Neo Geo PSG mode
if (song.system==DIV_SYSTEM_ARCADE) {
if (song.system[0]==DIV_SYSTEM_ARCADE) {
dispatchCmd(DivCommand(DIV_CMD_SAMPLE_FREQ,ch,effectVal));
} else if (song.system==DIV_SYSTEM_YM2610 || song.system==DIV_SYSTEM_YM2610_EXT) {
} else if (song.system[0]==DIV_SYSTEM_YM2610 || song.system[0]==DIV_SYSTEM_YM2610_EXT) {
dispatchCmd(DivCommand(DIV_CMD_STD_NOISE_MODE,ch,effectVal));
}
break;
case 0x21: // Neo Geo PSG noise freq
if (song.system==DIV_SYSTEM_YM2610 || song.system==DIV_SYSTEM_YM2610_EXT) {
if (song.system[0]==DIV_SYSTEM_YM2610 || song.system[0]==DIV_SYSTEM_YM2610_EXT) {
dispatchCmd(DivCommand(DIV_CMD_STD_NOISE_FREQ,ch,effectVal));
}
break;
case 0x22: // UNOFFICIAL: Neo Geo PSG envelope enable
if (song.system==DIV_SYSTEM_YM2610 || song.system==DIV_SYSTEM_YM2610_EXT) {
if (song.system[0]==DIV_SYSTEM_YM2610 || song.system[0]==DIV_SYSTEM_YM2610_EXT) {
dispatchCmd(DivCommand(DIV_CMD_AY_ENVELOPE_SET,ch,effectVal));
}
break;
case 0x23: // UNOFFICIAL: Neo Geo PSG envelope period low
if (song.system==DIV_SYSTEM_YM2610 || song.system==DIV_SYSTEM_YM2610_EXT) {
if (song.system[0]==DIV_SYSTEM_YM2610 || song.system[0]==DIV_SYSTEM_YM2610_EXT) {
dispatchCmd(DivCommand(DIV_CMD_AY_ENVELOPE_LOW,ch,effectVal));
}
break;
case 0x24: // UNOFFICIAL: Neo Geo PSG envelope period high
if (song.system==DIV_SYSTEM_YM2610 || song.system==DIV_SYSTEM_YM2610_EXT) {
if (song.system[0]==DIV_SYSTEM_YM2610 || song.system[0]==DIV_SYSTEM_YM2610_EXT) {
dispatchCmd(DivCommand(DIV_CMD_AY_ENVELOPE_HIGH,ch,effectVal));
}
break;
@ -322,7 +322,7 @@ void DivEngine::processRow(int i, bool afterDelay) {
chan[i].delayOrder=whatOrder;
chan[i].delayRow=whatRow;
if (effectVal==nextSpeed) {
if (song.system!=DIV_SYSTEM_YM2610 && song.system!=DIV_SYSTEM_YM2610_EXT) chan[i].delayLocked=true;
if (song.system[0]!=DIV_SYSTEM_YM2610 && song.system[0]!=DIV_SYSTEM_YM2610_EXT) chan[i].delayLocked=true;
} else {
chan[i].delayLocked=false;
}
@ -351,7 +351,7 @@ void DivEngine::processRow(int i, bool afterDelay) {
if (dispatch->keyOffAffectsPorta(i)) {
chan[i].portaNote=-1;
chan[i].portaSpeed=-1;
if (i==2 && song.system==DIV_SYSTEM_SMS) {
if (i==2 && song.system[0]==DIV_SYSTEM_SMS) {
chan[i+1].portaNote=-1;
chan[i+1].portaSpeed=-1;
}
@ -507,7 +507,7 @@ void DivEngine::processRow(int i, bool afterDelay) {
break;
case 0xe5: // pitch
chan[i].pitch=effectVal-0x80;
if (song.system==DIV_SYSTEM_ARCADE) { // arcade pitch oddity
if (song.system[0]==DIV_SYSTEM_ARCADE) { // arcade pitch oddity
chan[i].pitch*=2;
if (chan[i].pitch<-128) chan[i].pitch=-128;
if (chan[i].pitch>127) chan[i].pitch=127;
@ -642,7 +642,7 @@ void DivEngine::nextRow() {
}
}
if (song.system==DIV_SYSTEM_YMU759) {
if (song.system[0]==DIV_SYSTEM_YMU759) {
if (speedAB) {
ticks=speed2;
nextSpeed=speed1;
@ -678,7 +678,7 @@ bool DivEngine::nextTick(bool noAccum) {
if (song.customTempo) {
divider=song.hz;
} else {
if (song.system==DIV_SYSTEM_YMU759) {
if (song.system[0]==DIV_SYSTEM_YMU759) {
switch (song.timeBase) {
case 0:
divider=248;

9
src/engine/song.h
View File

@ -78,7 +78,8 @@ struct DivSong {
// system
// TODO: multi-chip support
DivSystem system;
DivSystem system[32];
unsigned char systemLen;
// song information
String name, author;
@ -108,7 +109,7 @@ struct DivSong {
DivSong():
version(24),
system(DIV_SYSTEM_GENESIS),
systemLen(1),
name(""),
author(""),
carrier(""),
@ -136,5 +137,9 @@ struct DivSong {
insLen(0),
waveLen(0),
sampleLen(0) {
for (int i=0; i<32; i++) {
system[i]=DIV_SYSTEM_NULL;
}
system[0]=DIV_SYSTEM_GENESIS;
}
};

40
src/gui/gui.cpp
View File

@ -156,10 +156,12 @@ void FurnaceGUI::addScroll(int amount) {
}
void FurnaceGUI::updateWindowTitle() {
String type=e->getSystemName(e->song.system[0]);
if (e->song.systemLen>1) type="multi-system";
if (e->song.name.empty()) {
SDL_SetWindowTitle(sdlWin,fmt::sprintf("Furnace (%s)",e->getSystemName(e->song.system)).c_str());
SDL_SetWindowTitle(sdlWin,fmt::sprintf("Furnace (%s)",type).c_str());
} else {
SDL_SetWindowTitle(sdlWin,fmt::sprintf("%s - Furnace (%s)",e->song.name,e->getSystemName(e->song.system)).c_str());
SDL_SetWindowTitle(sdlWin,fmt::sprintf("%s - Furnace (%s)",e->song.name,type).c_str());
}
}
@ -562,7 +564,7 @@ void FurnaceGUI::drawInsEdit() {
} else {
DivInstrument* ins=e->song.ins[curIns];
ImGui::InputText("Name",&ins->name);
if (e->isFMSystem(e->song.system) && e->isSTDSystem(e->song.system)) ImGui::Checkbox("FM",&ins->mode);
if (e->isFMSystem(e->song.system[0]) && e->isSTDSystem(e->song.system[0])) ImGui::Checkbox("FM",&ins->mode);
if (ins->mode) { // FM
ImGui::Columns(3,NULL,false);
@ -597,7 +599,7 @@ void FurnaceGUI::drawInsEdit() {
if (ImGui::SliderInt("Detune",&detune,-3,3)) {
op.dt=detune&7;
}
if (e->song.system==DIV_SYSTEM_ARCADE) {
if (e->song.system[0]==DIV_SYSTEM_ARCADE) {
ImGui::SliderScalar("Detune 2",ImGuiDataType_U8,&op.dt2,&_ZERO,&_THREE);
} else {
bool ssgOn=op.ssgEnv&8;
@ -622,7 +624,7 @@ void FurnaceGUI::drawInsEdit() {
float loopIndicator[128];
// GB specifics
if (e->song.system==DIV_SYSTEM_GB) {
if (e->song.system[0]==DIV_SYSTEM_GB) {
ImGui::SliderScalar("Volume",ImGuiDataType_U8,&ins->gb.envVol,&_ZERO,&_FIFTEEN);
ImGui::SliderScalar("Envelope Length",ImGuiDataType_U8,&ins->gb.envLen,&_ZERO,&_SEVEN);
ImGui::SliderScalar("Sound Length",ImGuiDataType_U8,&ins->gb.soundLen,&_ZERO,&_SIXTY_FOUR,ins->gb.soundLen>63?"Infinity":"%d");
@ -633,7 +635,7 @@ void FurnaceGUI::drawInsEdit() {
}
// C64 specifics
if (e->song.system==DIV_SYSTEM_C64_6581 || e->song.system==DIV_SYSTEM_C64_8580) {
if (e->song.system[0]==DIV_SYSTEM_C64_6581 || e->song.system[0]==DIV_SYSTEM_C64_8580) {
ImGui::Text("Waveform");
ImGui::SameLine();
ImGui::PushStyleColor(ImGuiCol_Button,ImVec4(0.2f,(ins->c64.triOn)?0.6f:0.2f,0.2f,1.0f));
@ -707,15 +709,15 @@ void FurnaceGUI::drawInsEdit() {
}
// volume macro
if (e->song.system!=DIV_SYSTEM_GB) {
if (e->song.system[0]!=DIV_SYSTEM_GB) {
ImGui::Separator();
if ((e->song.system==DIV_SYSTEM_C64_6581 || e->song.system==DIV_SYSTEM_C64_8580) && ins->c64.volIsCutoff) {
if ((e->song.system[0]==DIV_SYSTEM_C64_6581 || e->song.system[0]==DIV_SYSTEM_C64_8580) && ins->c64.volIsCutoff) {
ImGui::Text("Relative Cutoff Macro");
} else {
ImGui::Text("Volume Macro");
}
for (int i=0; i<ins->std.volMacroLen; i++) {
if ((e->song.system==DIV_SYSTEM_C64_6581 || e->song.system==DIV_SYSTEM_C64_8580) && ins->c64.volIsCutoff) {
if ((e->song.system[0]==DIV_SYSTEM_C64_6581 || e->song.system[0]==DIV_SYSTEM_C64_8580) && ins->c64.volIsCutoff) {
asFloat[i]=ins->std.volMacro[i]-18;
} else {
asFloat[i]=ins->std.volMacro[i];
@ -724,7 +726,7 @@ void FurnaceGUI::drawInsEdit() {
}
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding,ImVec2(0.0f,0.0f));
int volMax=e->getMaxVolume();
if (e->song.system==DIV_SYSTEM_C64_6581 || e->song.system==DIV_SYSTEM_C64_8580) {
if (e->song.system[0]==DIV_SYSTEM_C64_6581 || e->song.system[0]==DIV_SYSTEM_C64_8580) {
if (ins->c64.volIsCutoff) volMax=36;
}
ImGui::PlotHistogram("##IVolMacro",asFloat,ins->std.volMacroLen,0,NULL,0,volMax,ImVec2(400.0f*dpiScale,200.0f*dpiScale));
@ -799,9 +801,9 @@ void FurnaceGUI::drawInsEdit() {
int dutyMax=e->getMaxDuty();
if (dutyMax>0) {
ImGui::Separator();
if (e->song.system==DIV_SYSTEM_C64_6581 || e->song.system==DIV_SYSTEM_C64_8580) {
if (e->song.system[0]==DIV_SYSTEM_C64_6581 || e->song.system[0]==DIV_SYSTEM_C64_8580) {
ImGui::Text("Relative Duty Macro");
} else if (e->song.system==DIV_SYSTEM_YM2610 || e->song.system==DIV_SYSTEM_YM2610_EXT) {
} else if (e->song.system[0]==DIV_SYSTEM_YM2610 || e->song.system[0]==DIV_SYSTEM_YM2610_EXT) {
ImGui::Text("Noise Frequency Macro");
} else {
ImGui::Text("Duty/Noise Mode Macro");
@ -921,7 +923,7 @@ void FurnaceGUI::drawWaveList() {
}
}
ImGui::SameLine();
PlotNoLerp(fmt::sprintf("##_WAVEP%d",i).c_str(),wavePreview,wave->len+1,0,NULL,0,e->getWaveRes(e->song.system));
PlotNoLerp(fmt::sprintf("##_WAVEP%d",i).c_str(),wavePreview,wave->len+1,0,NULL,0,e->getWaveRes(e->song.system[0]));
}
}
if (ImGui::IsWindowFocused()) curWindow=GUI_WINDOW_WAVE_LIST;
@ -942,12 +944,12 @@ void FurnaceGUI::drawWaveEdit() {
if (wave->len>0) wavePreview[wave->len]=wave->data[wave->len-1];
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding,ImVec2(0.0f,0.0f));
ImVec2 contentRegion=ImGui::GetContentRegionAvail();
PlotNoLerp("##Waveform",wavePreview,wave->len+1,0,NULL,0,e->getWaveRes(e->song.system),contentRegion);
PlotNoLerp("##Waveform",wavePreview,wave->len+1,0,NULL,0,e->getWaveRes(e->song.system[0]),contentRegion);
if (ImGui::IsItemClicked(ImGuiMouseButton_Left)) {
waveDragStart=ImGui::GetItemRectMin();
waveDragAreaSize=contentRegion;
waveDragMin=0;
waveDragMax=e->getWaveRes(e->song.system);
waveDragMax=e->getWaveRes(e->song.system[0]);
waveDragLen=wave->len;
waveDragActive=true;
waveDragTarget=wave->data;
@ -1712,7 +1714,7 @@ void FurnaceGUI::prepareUndo(ActionType action) {
int order=e->getOrder();
switch (action) {
case GUI_ACTION_CHANGE_SYSTEM:
oldSystem=e->song.system;
oldSystem=e->song.system[0];
break;
case GUI_ACTION_CHANGE_ORDER:
oldOrders=e->song.orders;
@ -1743,9 +1745,9 @@ void FurnaceGUI::makeUndo(ActionType action) {
s.nibble=curNibble;
switch (action) {
case GUI_ACTION_CHANGE_SYSTEM:
if (oldSystem!=e->song.system) {
if (oldSystem!=e->song.system[0]) {
s.oldSystem=oldSystem;
s.newSystem=e->song.system;
s.newSystem=e->song.system[0];
doPush=true;
}
break;
@ -2572,7 +2574,7 @@ void FurnaceGUI::processDrags(int dragX, int dragY) {
}
#define sysChangeOption(x) \
if (ImGui::MenuItem(e->getSystemName(x),NULL,e->song.system==x)) { \
if (ImGui::MenuItem(e->getSystemName(x),NULL,e->song.system[0]==x)) { \
prepareUndo(GUI_ACTION_CHANGE_SYSTEM); \
e->changeSystem(x); \
updateWindowTitle(); \