From d49875c6421a4cbf69b7d0619e848dde20935449 Mon Sep 17 00:00:00 2001
From: probonopd <probonopd@users.noreply.github.com>
Date: Mon, 14 Apr 2025 19:04:47 +0200
Subject: [PATCH] setOperatorMute

---
 src/minidexed.cpp | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/minidexed.cpp b/src/minidexed.cpp
index 4d9a53c..39c792e 100644
--- a/src/minidexed.cpp
+++ b/src/minidexed.cpp
@@ -2,7 +2,7 @@
 // minidexed.cpp
 //
 // MiniDexed - Dexed FM synthesizer for bare metal Raspberry Pi
-// Copyright (C) 2022  The MiniDexed Team
+// Copyright (C) 2022-25  The MiniDexed Team
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -2184,3 +2184,18 @@ unsigned CMiniDexed::getModController (unsigned controller, unsigned parameter,
 	}
 	
 }
+
+void CMiniDexed::setOperatorMute(uint8_t operatorIndex, unsigned nTG) {
+    if (nTG >= CConfig::AllToneGenerators || operatorIndex >= 6) {
+        LOGERR("Invalid tone generator or operator index: TG=%u, Operator=%u", nTG, operatorIndex);
+        return;
+    }
+
+    // Toggle the operator mask for the specified operator
+    m_uchOPMask[nTG] ^= (1 << operatorIndex);
+
+    LOGDBG("Operator %u mute toggled for TG %u. New mask: 0x%02X", operatorIndex, nTG, m_uchOPMask[nTG]);
+
+    // Apply the updated operator mask to the tone generator
+    m_pTG[nTG]->SetOperatorMask(m_uchOPMask[nTG]);
+}