AUDIO: Fix Remaining Missing Default Switch Cases

These are flagged by GCC if -Wswitch-default is enabled.

3 files changed, 16 insertions, 0 deletions

diff --git a/audio/decoders/qdm2.cpp b/audio/decoders/qdm2.cpp
index ed1c014a34..a9cf30e9ef 100644
--- a/audio/decoders/qdm2.cpp
+++ b/audio/decoders/qdm2.cpp
@@ -1552,6 +1552,9 @@ void QDM2Stream::fill_coding_method_array(sb_int8_array tone_level_idx, sb_int8_
 						case 4:
 							if (comp < 16)
 								comp = 16;
+							break;
+						default:
+							break;
 					}
 					if (comp <= 5)
 						tmp = 0;
diff --git a/audio/mods/maxtrax.cpp b/audio/mods/maxtrax.cpp
index b907357c70..4295b57aa7 100644
--- a/audio/mods/maxtrax.cpp
+++ b/audio/mods/maxtrax.cpp
@@ -236,6 +236,8 @@ void MaxTrax::interrupt() {
 							}
 						}
 						break;
+					default:
+						break;
 					}
 					break;
 
@@ -327,6 +329,9 @@ endOfEventLoop:
 			}
 			voice.stopEventTime = -1;
 			break;
+
+		default:
+			break;
 		}
 
 		// Process Envelope
@@ -501,6 +506,8 @@ allNotesOff:
 				killVoice((byte)i);
 		}
 		break;
+	default:
+		break;
 	}
 }
 
diff --git a/audio/mods/tfmx.cpp b/audio/mods/tfmx.cpp
index 8d31faa104..a2a474ae65 100644
--- a/audio/mods/tfmx.cpp
+++ b/audio/mods/tfmx.cpp
@@ -604,6 +604,9 @@ bool Tfmx::patternRun(PatternContext &pattern) {
 
 			case 15: 	// NOP
 				continue;
+
+			default:
+				break;
 			}
 		}
 	}
@@ -732,6 +735,9 @@ void Tfmx::noteCommand(const uint8 note, const uint8 param1, const uint8 param2,
 			channel.envCount = channel.envSkip = (param2 >> 4) + 1;
 			channel.envEndVolume = param3;
 			break;
+
+		default:
+			break;
 	}
 }