MIDI: Fix for bug #3170988 - "MONKEY2: Messed up MT-32 music"

This is a regression from r55256. Apparently, SCUMM has issues when sending a sustain
off on a notes off event. Thus, this has been turned into a feature, which is disabled
by default. Since MADE, SAGA and tinsel all share the same music code and play regular
MIDI files, and this feature fixes hanging notes for them, it has been enabled for them.
Also, applied a patch for a bug regarding the notes off event in MADE and tinsel,
which has been applied in SAGA already

svn-id: r55746

1 files changed, 4 insertions, 3 deletions

diff --git a/engines/tinsel/music.cpp b/engines/tinsel/music.cpp
index ad09631260..23ef28a99c 100644
--- a/engines/tinsel/music.cpp
+++ b/engines/tinsel/music.cpp
@@ -466,9 +466,9 @@ void MidiMusicPlayer::send(uint32 b) {
 		volume = volume * _masterVolume / 255;
 		b = (b & 0xFF00FFFF) | (volume << 16);
 	} else if ((b & 0xFFF0) == 0x007BB0) {
-		//Only respond to All Notes Off if this channel
-		//has currently been allocated
-		if (_channel[b & 0x0F])
+		// Only respond to All Notes Off if this channel
+		// has currently been allocated
+		if (!_channel[b & 0x0F])
 			return;
 	}
 
@@ -533,6 +533,7 @@ void MidiMusicPlayer::playXMIDI(byte *midiData, uint32 size, bool loop) {
 		parser->setMidiDriver(this);
 		parser->setTimerRate(getBaseTempo());
 		parser->property(MidiParser::mpCenterPitchWheelOnUnload, 1);
+		parser->property(MidiParser::mpSendSustainOffOnNotesOff, 1);
 
 		_parser = parser;