- integrated ADL as a proper device in the MIDI device list.

- resorted the MIDI device menu option by device types (i.e. all SW synths first, FM synths second)
- allow setting the ADL bank.

src/sound/i_musicinterns.h

@@ -325,7 +325,7 @@ public:
 	~ADLMIDIDevice();
 
 	int Open(MidiCallback, void *userdata);
-	int GetDeviceType() const override { return MDEV_OPL; }
+	int GetDeviceType() const override { return MDEV_ADL; }
 
 protected:
 

src/sound/i_soundinternal.h

@@ -162,6 +162,7 @@ enum EMidiDevice
 	MDEV_FLUIDSYNTH = 4,
 	MDEV_GUS = 5,
 	MDEV_WILDMIDI = 6,
+	MDEV_ADL = 7,
 
 	MDEV_COUNT
 };

src/sound/mididevices/music_adlmidi_mididevice.cpp

@@ -54,6 +54,14 @@ enum
 	ME_PITCHWHEEL = 0xE0
 };
 
+CUSTOM_CVAR(Int, adl_bank, 14, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
+{
+	if (currSong != nullptr && currSong->GetDeviceType() == MDEV_ADL)
+	{
+		MIDIDeviceChanged(-1, true);
+	}
+}
+
 //==========================================================================
 //
 // ADLMIDIDevice Constructor
@@ -61,6 +69,7 @@ enum
 //==========================================================================
 
 ADLMIDIDevice::ADLMIDIDevice(const char *args)
+	:SoftSynthMIDIDevice(44100)
 {
 	Renderer = adl_init(44100);	// todo: make it configurable
 	if (Renderer != nullptr)
@@ -163,18 +172,11 @@ void ADLMIDIDevice::HandleLongEvent(const uint8_t *data, int len)
 
 void ADLMIDIDevice::ComputeOutput(float *buffer, int len)
 {
-	if (shortbuffer.Size() < len*2) shortbuffer.Resize(len*2);
+	if ((int)shortbuffer.Size() < len*2) shortbuffer.Resize(len*2);
-	auto result = adl_generate(Renderer, len, &shortbuffer[0]);
+	auto result = adl_generate(Renderer, len*2, &shortbuffer[0]);
-	for(int i=0; i<result*2; i++)
+	for(int i=0; i<result; i++)
 	{
-		buffer[i] = shortbuffer[i] * (1.f/32768.f);
+		buffer[i] = shortbuffer[i] * (5.f/32768.f);
 	}
-	/*
-	for (int i = result; i < len; i++) // The backend cannot deal with gaps.
-	{
-		buffer[i*2] = shortbuffer[(result-1)*2] * (1.f / 32768.f);
-		buffer[i * 2+1] = shortbuffer[(result - 1) * 2+1] * (1.f / 32768.f);
-	}
-	*/
 }
 

src/sound/music_midi_base.cpp

@@ -50,21 +50,23 @@
 static uint32_t	nummididevices;
 static bool		nummididevicesset;
 
-#define NUM_DEF_DEVICES 5
+#define NUM_DEF_DEVICES 6
 
 static void AddDefaultMidiDevices(FOptionValues *opt)
 {
 	FOptionValues::Pair *pair = &opt->mValues[opt->mValues.Reserve(NUM_DEF_DEVICES)];
 	pair[0].Text = "FluidSynth";
 	pair[0].Value = -5.0;
-	pair[1].Text = "GUS";
+	pair[1].Text = "TiMidity++";
-	pair[1].Value = -4.0;
+	pair[1].Value = -2.0;
-	pair[2].Text = "OPL Synth Emulation";
+	pair[2].Text = "WildMidi";
-	pair[2].Value = -3.0;
+	pair[2].Value = -6.0;
-	pair[3].Text = "TiMidity++";
+	pair[3].Text = "GUS";
-	pair[3].Value = -2.0;
+	pair[3].Value = -4.0;
-	pair[4].Text = "WildMidi";
+	pair[4].Text = "OPL Synth Emulation";
-	pair[4].Value = -6.0;
+	pair[4].Value = -3.0;
+	pair[5].Text = "libADL";
+	pair[5].Value = -7.0;
 
 }
 
@@ -115,7 +117,7 @@ CUSTOM_CVAR (Int, snd_mididevice, DEF_MIDIDEV, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
 	if (!nummididevicesset)
 		return;
 
-	if ((self >= (signed)nummididevices) || (self < -6))
+	if ((self >= (signed)nummididevices) || (self < -7))
 	{
 		// Don't do repeated message spam if there is no valid device.
 		if (self != 0)
@@ -199,6 +201,7 @@ CCMD (snd_listmididevices)
 	MIDIOUTCAPS caps;
 	MMRESULT res;
 
+	PrintMidiDevice(-7, "libADL", MIDIDEV_FMSYNTH, 0);
 	PrintMidiDevice (-6, "WildMidi", MIDIDEV_SWSYNTH, 0);
 	PrintMidiDevice (-5, "FluidSynth", MIDIDEV_SWSYNTH, 0);
 	PrintMidiDevice (-4, "Gravis Ultrasound Emulation", MIDIDEV_SWSYNTH, 0);
@@ -227,8 +230,8 @@ CCMD (snd_listmididevices)
 
 CUSTOM_CVAR(Int, snd_mididevice, DEF_MIDIDEV, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
 {
-	if (self < -6)
+	if (self < -7)
-		self = -6;
+		self = -7;
 	else if (self > -2)
 		self = -2;
 	else
@@ -242,6 +245,7 @@ void I_BuildMIDIMenuList (FOptionValues *opt)
 
 CCMD (snd_listmididevices)
 {
+	Printf("%s-7. libADL\n", -6 == snd_mididevice ? TEXTCOLOR_BOLD : "");
 	Printf("%s-6. WildMidi\n", -6 == snd_mididevice ? TEXTCOLOR_BOLD : "");
 	Printf("%s-5. FluidSynth\n", -5 == snd_mididevice ? TEXTCOLOR_BOLD : "");
 	Printf("%s-4. Gravis Ultrasound Emulation\n", -4 == snd_mididevice ? TEXTCOLOR_BOLD : "");

src/sound/musicformats/music_midistream.cpp

@@ -165,6 +165,7 @@ EMidiDevice MIDIStreamer::SelectMIDIDevice(EMidiDevice device)
 	case -4:		return MDEV_GUS;
 	case -5:		return MDEV_FLUIDSYNTH;
 	case -6:		return MDEV_WILDMIDI;
+	case -7:		return MDEV_ADL;
 	default:
 		#ifdef _WIN32
 					return MDEV_MMAPI;
@@ -200,7 +201,12 @@ MIDIDevice *MIDIStreamer::CreateMIDIDevice(EMidiDevice devtype, int samplerate)
 				dev = new TimidityMIDIDevice(Args, samplerate);
 				break;
 
+			case MDEV_ADL:
+				dev = new ADLMIDIDevice(Args);
+				break;
+
 			case MDEV_MMAPI:
+
 #ifdef _WIN32
 				dev = CreateWinMIDIDevice(mididevice);
 				break;
@@ -214,7 +220,6 @@ MIDIDevice *MIDIStreamer::CreateMIDIDevice(EMidiDevice devtype, int samplerate)
 			case MDEV_OPL:
 				dev = new OPLMIDIDevice(Args);
 				break;
-		*/
 
 			case MDEV_TIMIDITY:
 				dev = CreateTimidityPPMIDIDevice(Args, samplerate);