added comment for insane hack and not tested fix for deadlock bug imuse + debugger

svn-id: r14742

2 files changed, 5 insertions, 4 deletions

diff --git a/scumm/imuse_digi/dimuse.cpp b/scumm/imuse_digi/dimuse.cpp
index 3b1ce2121c..4cdb08f1a7 100644
--- a/scumm/imuse_digi/dimuse.cpp
+++ b/scumm/imuse_digi/dimuse.cpp
@@ -156,9 +156,6 @@ void IMuseDigital::saveOrLoad(Serializer *ser) {
 void IMuseDigital::callback() {
 	Common::StackLock lock(_mutex, "IMuseDigital::callback()");
 
-	if (_pause || !_vm)
-		return;
-
 	for (int l = 0; l < MAX_DIGITAL_TRACKS + MAX_DIGITAL_FADETRACKS; l++) {
 		Track *track = _track[l];
 		if (track->used && !track->readyToRemove) {
@@ -167,6 +164,9 @@ void IMuseDigital::callback() {
 				continue;
 			}
 
+			if (_pause || !_vm)
+				return;
+
 			if (track->volFadeUsed) {
 				if (track->volFadeStep < 0) {
 					if (track->vol > track->volFadeDest) {
diff --git a/scumm/imuse_digi/dimuse_script.cpp b/scumm/imuse_digi/dimuse_script.cpp
index 9f7c57c928..5c4574f025 100644
--- a/scumm/imuse_digi/dimuse_script.cpp
+++ b/scumm/imuse_digi/dimuse_script.cpp
@@ -163,7 +163,8 @@ void IMuseDigital::flushTracks() {
 	debug(5, "flushTracks()");
 	for (int l = 0; l < MAX_DIGITAL_TRACKS + MAX_DIGITAL_FADETRACKS; l++) {
 		Track *track = _track[l];
-		if (track->used && (track->readyToRemove || (_vm->_insaneRunning && track->toBeRemoved))) {
+		if (track->used && (track->readyToRemove || 
+				(_vm->_insaneRunning && track->toBeRemoved)) { // INSANE hack for sync timer mode
 			if (track->stream) {
 				if (!track->stream->endOfStream()) {
 	 				track->stream->finish();