From 6ea51e8c4564004ce995f4a8e1c80fdd76562c8f Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Thu, 20 Sep 2012 01:57:53 +0200
Subject: SCUMM: Implement support for special sfx in MI2 Mac.

This also increases the savegame version, since it introduces a new
Instrument subclass.
---
 engines/scumm/imuse/mac_m68k.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'engines/scumm/imuse/mac_m68k.cpp')

diff --git a/engines/scumm/imuse/mac_m68k.cpp b/engines/scumm/imuse/mac_m68k.cpp
index 9d6bdd0544..4d7a6a64c0 100644
--- a/engines/scumm/imuse/mac_m68k.cpp
+++ b/engines/scumm/imuse/mac_m68k.cpp
@@ -111,6 +111,7 @@ void MacM68kDriver::send(uint32 d) {
 }
 
 void MacM68kDriver::sysEx_customInstrument(byte channel, uint32 type, const byte *instr) {
+	assert(false);
 }
 
 MidiChannel *MacM68kDriver::allocateChannel() {
@@ -416,6 +417,10 @@ void MacM68kDriver::MidiChannel_MacM68k::priority(byte value) {
 }
 
 void MacM68kDriver::MidiChannel_MacM68k::sysEx_customInstrument(uint32 type, const byte *instr) {
+	assert(instr);
+	if (type == 'MAC ') {
+		_instrument = _owner->getInstrument(*instr + kSysExBase);
+	}
 }
 
 void MacM68kDriver::MidiChannel_MacM68k::init(MacM68kDriver *owner, byte channel) {
-- 
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