[Scummvm-cvs-logs] SF.net SVN: scummvm: [31469] scummvm/trunk/engines/kyra/sound.cpp

[lordhoto at users.sourceforge.net]

Revision: 31469
          http://scummvm.svn.sourceforge.net/scummvm/?rev=31469&view=rev
Author:   lordhoto
Date:     2008-04-10 12:05:05 -0700 (Thu, 10 Apr 2008)

Log Message:
-----------
Lock mutex in playSoundEffect, should help threading safeness of the code.

Modified Paths:
--------------
    scummvm/trunk/engines/kyra/sound.cpp

Modified: scummvm/trunk/engines/kyra/sound.cpp
===================================================================
--- scummvm/trunk/engines/kyra/sound.cpp	2008-04-10 19:02:17 UTC (rev 31468)
+++ scummvm/trunk/engines/kyra/sound.cpp	2008-04-10 19:05:05 UTC (rev 31469)
@@ -443,6 +443,8 @@
 }
 
 void SoundMidiPC::playSoundEffect(uint8 track) {
+	Common::StackLock lock(_mutex);
+
 	if (_sfxParser && _sfxEnabled) {
 		_isSfxPlaying = true;
 		_sfxParser->setTrack(track);


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