More channel assignment improvements but DRO output still seems to lose notes.
This commit is contained in:
Bruce Sutherland
parent
454fbdfde5
commit
13f671265b
8 changed files with 61 additions and 48 deletions
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@ -74,10 +74,7 @@ INLINE void host_writed(Bit8u *off, Bit32u val) {
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HANDLE conout;
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DROMultiplexer::DROMultiplexer()
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{
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for (int i = 0; i < MELODIC_CHANNELS; i++) {
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channels[i].opl = NULL;
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channels[i].ch = -1;
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}
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InitCaptureVariables();
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#ifdef _DEBUG
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AllocConsole();
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conout = GetStdHandle(STD_OUTPUT_HANDLE);
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@ -97,20 +94,17 @@ DROMultiplexer* DROMultiplexer::GetMaster() {
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void DROMultiplexer::TwoOpMelodicNoteOn(Hiopl* opl, int inCh) {
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const ScopedLock sl(lock);
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for (int i = 1; i <= Hiopl::CHANNELS; i++) {
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char s[2];
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s[0] = opl->GetState(i);
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s[1] = '\0';
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_DebugOut(s);
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}
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_DebugOut(" ");
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// find a free channel and mark it as used
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char addr[16];
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int outCh = _FindFreeChannel(opl, inCh);
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_DebugOut(" <- ");
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_DebugOut(itoa((int)opl, addr, 16));
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_DebugOut(" ");
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for (int i = 0; i < MELODIC_CHANNELS; i++) {
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Hiopl* tmpOpl = channels[i].opl;
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_DebugOut(NULL == tmpOpl ? "-" : tmpOpl->GetState(channels[i].ch));
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}
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_DebugOut("\n");
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// read all instrument settings and write them all to the file
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@ -160,13 +154,16 @@ void DROMultiplexer::TwoOpMelodicNoteOff(Hiopl* opl, int ch) {
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key.ch = ch;
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int outCh = channelMap[key];
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char n[8];
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_DebugOut(itoa(outCh, n, 16));
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_DebugOut(" note off\n");
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// note-off
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Bit32u inAddr = 0xb0 + chOff;
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Bit32u outAddr = 0xb0 + CHANNEL_OFFSETS[outCh];
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_CaptureRegWriteWithDelay(outAddr, opl->_ReadReg(inAddr));
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}
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void DROMultiplexer::_DebugOut(char* str) {
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void DROMultiplexer::_DebugOut(const char* str) {
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#ifdef _DEBUG
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DWORD count;
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count = strlen(str);
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@ -182,7 +179,7 @@ int DROMultiplexer::_FindFreeChannel(Hiopl* opl, int inCh) {
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channels[i].ch = inCh;
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channelMap[channels[i]] = i;
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char n[8];
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_DebugOut(itoa(i, n, 10));
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_DebugOut(itoa(i, n, 16));
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return i;
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}
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i += 1;
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@ -201,7 +198,11 @@ void DROMultiplexer::InitCaptureVariables() {
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captureLengthBytes = 0;
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lastWrite = -1;
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captureStart = -1;
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// channelMap.clear();
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channelMap.clear();
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for (int i = 0; i < MELODIC_CHANNELS; i++) {
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channels[i].opl = NULL;
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channels[i].ch = -1;
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}
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}
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bool DROMultiplexer::StartCapture(const char* filepath, Hiopl *opl) {
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@ -28,7 +28,7 @@ private:
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void _CaptureRegWrite(Bit32u reg, Bit8u value);
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void _CaptureOpl3Enable();
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int _FindFreeChannel(Hiopl* opl, int inCh);
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void _DebugOut(char* str);
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void _DebugOut(const char* str);
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static DROMultiplexer* master;
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FILE* captureHandle;
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@ -1017,18 +1017,13 @@ PluginGui::PluginGui (JuceOplvstiAudioProcessor* ownerFilter)
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keyscaleEnvButton2->setColour(TextButton::buttonColourId, Colour(COLOUR_MID));
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sustainButton2->setColour(TextButton::buttonColourId, Colour(COLOUR_MID));
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Font fw(Font::getDefaultMonospacedFontName(), 14, Font::bold);
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for (unsigned int i = 0; i < channels.size(); ++i)
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{
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ImageButton *channel = new ImageButton("new button");
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Label *channel = new Label("chan label", TRANS("-"));
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channel->setColour(Label::textColourId, Colour(COLOUR_MID));
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channel->setJustificationType(Justification::centred);
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addAndMakeVisible(channel);
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channel->addListener(this);
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channel->setImages(false, true, true,
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ImageCache::getFromMemory(channeloff_png, channeloff_pngSize), 1.000f, Colour(0x00000000),
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Image(), 1.000f, Colour(0x00000000),
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ImageCache::getFromMemory(channelon_png, channelon_pngSize), 1.000f, Colour(0x00000000));
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channels[i] = channel;
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}
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//[/UserPreSize]
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@ -1238,7 +1233,7 @@ void PluginGui::resized()
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percussionLabel->setBounds (40, 488, 163, 24);
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//[UserResized] Add your own custom resize handling here..
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for (unsigned int i = 0; i < channels.size(); ++i)
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channels[i]->setBounds(456+44*i+4, 36, 16, 16);
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channels[i]->setBounds(456+44*i+4, 36, 20, 20);
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//[/UserResized]
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}
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@ -1623,8 +1618,10 @@ void PluginGui::buttonClicked (Button* buttonThatWasClicked)
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void PluginGui::timerCallback()
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{
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for (int i = 0; i < Hiopl::CHANNELS; ++i)
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channels[i]->setState(processor->isChannelActive(i+1) ? Button::buttonDown : Button::buttonNormal);
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for (int i = 0; i < Hiopl::CHANNELS; ++i) {
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channels[i]->setText(processor->getChannelEnvelopeStage(i + 1), NotificationType::dontSendNotification);
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}
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//channels[i]->setState(processor->isChannelActive(i+1) ? Button::buttonDown : Button::buttonNormal);
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}
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//[/MiscUserCode]
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@ -93,7 +93,7 @@ private:
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static const uint32 COLOUR_MID = 0xff007f00;
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static const uint32 COLOUR_RECORDING = 0xffff0000;
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JuceOplvstiAudioProcessor* processor;
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std::array<ScopedPointer<ImageButton>, Hiopl::CHANNELS> channels;
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std::array<ScopedPointer<Label>, Hiopl::CHANNELS> channels;
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TooltipWindow tooltipWindow;
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//[/UserVariables]
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@ -909,6 +909,13 @@ int JuceOplvstiAudioProcessor::isChannelActive(int idx) const
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return active_notes[idx] != NO_NOTE;
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}
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// @param idx 1-based channel index
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const char* JuceOplvstiAudioProcessor::getChannelEnvelopeStage(int idx) const
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{
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return Opl->GetState(idx);
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}
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//==============================================================================
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// This creates new instances of the plugin..
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AudioProcessor* JUCE_CALLTYPE createPluginFilter()
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@ -59,6 +59,7 @@ public:
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void setParametersByRegister(int register_base, int op, uint8 value);
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int isChannelActive(int idx) const;
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const char* getChannelEnvelopeStage(int idx) const;
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void updateGuiIfPresent();
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@ -11,6 +11,8 @@ Hiopl::Hiopl(int buflen, Emulator emulator) {
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adlib = new DBOPL::Handler();
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zdoom = JavaOPLCreate(false);
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// channels reordered to match
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// 'in-memory' order in DOSBox emulator
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_op1offset[1] = 0x0;
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_op1offset[2] = 0x1;
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_op1offset[3] = 0x2;
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@ -190,14 +192,14 @@ void Hiopl::KeyOff(int ch) {
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_ClearRegBits(0xb0+offset, 0x20);
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}
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static const char STATE[] = {
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'-',
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'R',
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'S',
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'D',
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'A',
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static const char* STATE[] = {
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"-",
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"R",
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"S",
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"D",
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"A",
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};
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char Hiopl::GetState(int ch) {
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const char* Hiopl::GetState(int ch) const {
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return STATE[adlib->chip.chan[ch - 1].op[1].state];
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}
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@ -270,18 +272,22 @@ int Hiopl::_GetOffset(int ch, int osc) {
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return (1 == osc) ? _op1offset[ch] : _op2offset[ch];
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}
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// re-ordered to match in-memory ordering of DOSBox emulator
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static int OFFSET_MAP[] = {
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-1,
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0,
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3,//1,
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1,//2,
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4,//3,
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2,//4,
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5,
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6,
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7,
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8,
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9,
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};
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int Hiopl::_GetOffset(int ch) {
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assert(_CheckParams(ch));
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return ch - 1;
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return OFFSET_MAP[ch];
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}
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/*
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2. Two-operator Melodic and Percussion Mode
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ÚÄÄÄÄÄÄÄÄÄÄÄÄÂÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿
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³ Channel ³ 0 1 2 3 4 5 BD SD TT CY HH 9 10 11 12 13 14 15 16 17 ³
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ÃÄÄÄÄÄÄÄÄÄÄÄÄÅÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ´
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³ Operator 1 ³ 0 1 2 6 7 8 12 16 14 17 13 18 19 20 24 25 26 30 31 32 ³
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³ Operator 2 ³ 3 4 5 9 10 11 15 21 22 23 27 28 29 33 34 35 ³
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ÀÄÄÄÄÄÄÄÄÄÄÄÄÁÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ
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*/
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@ -68,7 +68,8 @@ class Hiopl {
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void KeyOff(int ch);
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// Return false if no note is active on the channel (ie release is complete)
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bool IsActive(int ch);
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char GetState(int ch);
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// Return a single character string representing the stage of the envelope for the carrier operator for the channel
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const char* GetState(int ch) const;
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void SetFrequency(int ch, float frqHz, bool keyOn=false);
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void _WriteReg(Bit32u reg, Bit8u value, Bit8u mask=0x0);
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void _ClearRegBits(Bit32u reg, Bit8u mask);
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