From c27c650c11fc2047830de3cce84f289ae9be7e1b Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Sun, 25 Sep 2022 23:43:01 -0500
Subject: [PATCH] MIDI out: prevent out of range notes

---
 src/engine/playback.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/engine/playback.cpp b/src/engine/playback.cpp
index ca62009a7..d9eb18f84 100644
--- a/src/engine/playback.cpp
+++ b/src/engine/playback.cpp
@@ -266,7 +266,11 @@ int DivEngine::dispatchCmd(DivCommand c) {
           if (chan[c.chan].curMidiNote>=0) {
             output->midiOut->send(TAMidiMessage(0x80|(c.chan&15),chan[c.chan].curMidiNote,scaledVol));
           }
-          if (c.value!=DIV_NOTE_NULL) chan[c.chan].curMidiNote=c.value+12;
+          if (c.value!=DIV_NOTE_NULL) {
+            chan[c.chan].curMidiNote=c.value+12;
+            if (chan[c.chan].curMidiNote<0) chan[c.chan].curMidiNote=0;
+            if (chan[c.chan].curMidiNote>127) chan[c.chan].curMidiNote=127;
+          }
           output->midiOut->send(TAMidiMessage(0x90|(c.chan&15),chan[c.chan].curMidiNote,scaledVol));
           break;
         case DIV_CMD_NOTE_OFF: