From f91db914f4ede44be5885ddd1002a508da7a3da5 Mon Sep 17 00:00:00 2001
From: Gergo Koteles <soyer@irl.hu>
Date: Thu, 7 Nov 2024 14:19:26 +0100
Subject: [PATCH] add sostenuto

---
 src/midi.h         | 1 +
 src/mididevice.cpp | 4 ++++
 src/minidexed.cpp  | 9 +++++++++
 src/minidexed.h    | 1 +
 4 files changed, 15 insertions(+)

diff --git a/src/midi.h b/src/midi.h
index a7607cd..19a94c2 100644
--- a/src/midi.h
+++ b/src/midi.h
@@ -37,6 +37,7 @@
 #define MIDI_CC_BANK_SELECT_LSB		32
 #define MIDI_CC_BANK_SUSTAIN		64
 #define MIDI_CC_PORTAMENTO		65
+#define MIDI_CC_SOSTENUTO		66
 #define MIDI_CC_RESONANCE		71
 #define MIDI_CC_FREQUENCY_CUTOFF	74
 #define MIDI_CC_REVERB_LEVEL		91
diff --git a/src/mididevice.cpp b/src/mididevice.cpp
index fe9cce8..1d11e4f 100644
--- a/src/mididevice.cpp
+++ b/src/mididevice.cpp
@@ -421,6 +421,10 @@ void CMIDIDevice::MIDIMessageHandler (const u8 *pMessage, size_t nLength, unsign
 						case MIDI_CC_BANK_SUSTAIN:
 							m_pSynthesizer->setSustain (pMessage[2] >= 64, nTG);
 							break;
+
+						case MIDI_CC_SOSTENUTO:
+							m_pSynthesizer->setSostenuto (pMessage[2] >= 64, nTG);
+							break;
 		
 						case MIDI_CC_PORTAMENTO:
 							m_pSynthesizer->setPortamentoMode (pMessage[2] >= 64, nTG);
diff --git a/src/minidexed.cpp b/src/minidexed.cpp
index 674fbb3..ff7116e 100644
--- a/src/minidexed.cpp
+++ b/src/minidexed.cpp
@@ -899,6 +899,15 @@ void CMiniDexed::setSustain(bool sustain, unsigned nTG)
 	m_pTG[nTG]->setSustain (sustain);
 }
 
+void CMiniDexed::setSostenuto(bool sostenuto, unsigned nTG)
+{
+	assert (nTG < CConfig::AllToneGenerators);
+	if (nTG >= m_nToneGenerators) return;  // Not an active TG
+
+	assert (m_pTG[nTG]);
+	m_pTG[nTG]->setSostenuto (sostenuto);
+}
+
 void CMiniDexed::panic(uint8_t value, unsigned nTG)
 {
 	assert (nTG < CConfig::AllToneGenerators);
diff --git a/src/minidexed.h b/src/minidexed.h
index 4193ad8..86b3199 100644
--- a/src/minidexed.h
+++ b/src/minidexed.h
@@ -93,6 +93,7 @@ public:
 	void keydown (int16_t pitch, uint8_t velocity, unsigned nTG);
 
 	void setSustain (bool sustain, unsigned nTG);
+	void setSostenuto (bool sostenuto, unsigned nTG);
 	void panic (uint8_t value, unsigned nTG);
 	void notesOff (uint8_t value, unsigned nTG);
 	void setModWheel (uint8_t value, unsigned nTG);