From d04a86c20b3ab501f81115246b622c1628f74077 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Thu, 24 Oct 2013 01:08:24 +0300
Subject: FULLPIPE: Implement MessageQueue::transferExCommands()

---
 engines/fullpipe/messages.cpp | 7 +++++++
 engines/fullpipe/messages.h   | 2 ++
 2 files changed, 9 insertions(+)

(limited to 'engines')

diff --git a/engines/fullpipe/messages.cpp b/engines/fullpipe/messages.cpp
index d58212dc29..b5f3c7fa65 100644
--- a/engines/fullpipe/messages.cpp
+++ b/engines/fullpipe/messages.cpp
@@ -344,6 +344,13 @@ void MessageQueue::deleteExCommandByIndex(uint idx, bool doFree) {
 		delete *it;
 }
 
+void MessageQueue::transferExCommands(MessageQueue *mq) {
+	while (mq->_exCommands.size()) {
+		_exCommands.push_back(mq->_exCommands.front());
+		mq->_exCommands.pop_front();
+	}
+}
+
 void MessageQueue::sendNextCommand() {
 	if (_exCommands.size()) {
 		if (!(_flags & 4) && (_flags & 1)) {
diff --git a/engines/fullpipe/messages.h b/engines/fullpipe/messages.h
index a3533e1bd2..5238ba7db3 100644
--- a/engines/fullpipe/messages.h
+++ b/engines/fullpipe/messages.h
@@ -123,6 +123,8 @@ class MessageQueue : public CObject {
 	ExCommand *getExCommandByIndex(uint idx);
 	void deleteExCommandByIndex(uint idx, bool doFree);
 
+	void transferExCommands(MessageQueue *mq);
+
 	void replaceKeyCode(int key1, int key2);
 
 	bool chain(StaticANIObject *ani);
-- 
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