Merge remote-tracking branch 'own/prince' into prince-malik

Conflicts:
	engines/prince/debugger.cpp
	engines/prince/debugger.h
	engines/prince/detection.cpp
	engines/prince/font.cpp
	engines/prince/graphics.cpp
	engines/prince/prince.cpp
	engines/prince/prince.h
	engines/prince/script.cpp
	engines/prince/script.h

1 files changed, 19 insertions, 0 deletions

diff --git a/engines/fullpipe/messages.cpp b/engines/fullpipe/messages.cpp
index b5f3c7fa65..cad1934c5f 100644
--- a/engines/fullpipe/messages.cpp
+++ b/engines/fullpipe/messages.cpp
@@ -756,4 +756,23 @@ void updateGlobalMessageQueue(int id, int objid) {
 	}
 }
 
+bool chainQueue(int queueId, int flags) {
+	MessageQueue *mq = g_fullpipe->_currentScene->getMessageQueueById(queueId);
+
+	if (!mq)
+		return false;
+
+	MessageQueue *nmq = new MessageQueue(mq, 0, 0);
+
+	nmq->_flags |= flags;
+
+	if (!mq->chain(0)) {
+		delete mq;
+
+		return false;
+	}
+
+	return true;
+}
+
 } // End of namespace Fullpipe