From 201d9b65922fdc1b4d3db3716c207610d4d4356b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Strohh=C3=A4cker?=
 <c2woody@users.sourceforge.net>
Date: Tue, 1 May 2007 18:57:19 +0000
Subject: [PATCH] fix mixer underflow (muted pcspeaker in unlocked speed mode;
 thanks to ykhwong for his report)

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2848
---
 src/hardware/mixer.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/hardware/mixer.cpp b/src/hardware/mixer.cpp
index eee53355..f89a6fba 100644
--- a/src/hardware/mixer.cpp
+++ b/src/hardware/mixer.cpp
@@ -16,7 +16,7 @@
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/* $Id: mixer.cpp,v 1.44 2007-01-08 19:45:40 qbix79 Exp $ */
+/* $Id: mixer.cpp,v 1.45 2007-05-01 18:57:19 c2woody Exp $ */
 
 /* 
 	Remove the sdl code from here and have it handeld in the sdlmain.
@@ -429,7 +429,7 @@ static void MIXER_CallBack(void * userdata, Uint8 *stream, int len) {
 	}
 	/* Reduce done count in all channels */
 	for (MixerChannel * chan=mixer.channels;chan;chan=chan->next) {
-		if (chan->done>need) chan->done-=reduce;
+		if (chan->done>reduce) chan->done-=reduce;
 		else chan->done=0;
 	}