From 29b21ca8f85a17ce89999a20f1b241da1d0f3353 Mon Sep 17 00:00:00 2001
From: Travis Howell
Date: Sat, 14 Feb 2004 04:12:22 +0000
Subject: Fix FUNPACK: puzzle blocks regression

svn-id: r12867
---
 scumm/sound.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'scumm')

diff --git a/scumm/sound.cpp b/scumm/sound.cpp
index 8adfd34ee7..519ff980db 100644
--- a/scumm/sound.cpp
+++ b/scumm/sound.cpp
@@ -70,6 +70,14 @@ void Sound::addSoundToQueue(int sound) {
 }
 
 void Sound::addSoundToQueue2(int sound) {
+	if ((_vm->_features & GF_HUMONGOUS) && _soundQue2Pos) {
+		int i = _soundQue2Pos;
+		while (i--) {
+			if (_soundQue2[i] == sound)
+				return;
+		}
+	}
+
 	assert(_soundQue2Pos < ARRAYSIZE(_soundQue2));
 	_soundQue2[_soundQue2Pos++] = sound;
 }
-- 
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