[Scummvm-cvs-logs] SF.net SVN: scummvm:[47477] scummvm/trunk/engines/sci/sound/music.cpp

thebluegr at users.sourceforge.net thebluegr at users.sourceforge.net
Sat Jan 23 16:01:17 CET 2010


Revision: 47477
          http://scummvm.svn.sourceforge.net/scummvm/?rev=47477&view=rev
Author:   thebluegr
Date:     2010-01-23 15:01:17 +0000 (Sat, 23 Jan 2010)

Log Message:
-----------
Amiga SCI1 games had signed sound data. Fixes PQ3 Amiga

Modified Paths:
--------------
    scummvm/trunk/engines/sci/sound/music.cpp

Modified: scummvm/trunk/engines/sci/sound/music.cpp
===================================================================
--- scummvm/trunk/engines/sci/sound/music.cpp	2010-01-23 15:00:11 UTC (rev 47476)
+++ scummvm/trunk/engines/sci/sound/music.cpp	2010-01-23 15:01:17 UTC (rev 47477)
@@ -180,7 +180,11 @@
 		if (track->digitalChannelNr != -1) {
 			byte *channelData = track->channels[track->digitalChannelNr].data;
 			delete pSnd->pStreamAud;
-			pSnd->pStreamAud = Audio::makeRawMemoryStream(channelData, track->digitalSampleSize, DisposeAfterUse::NO, track->digitalSampleRate, Audio::FLAG_UNSIGNED);
+			byte flags = Audio::FLAG_UNSIGNED;
+			// Amiga SCI1 games had signed sound data
+			if (_soundVersion >= SCI_VERSION_1_EARLY && ((SciEngine *)g_engine)->getPlatform() == Common::kPlatformAmiga)
+				flags = 0;
+			pSnd->pStreamAud = Audio::makeRawMemoryStream(channelData, track->digitalSampleSize, DisposeAfterUse::NO, track->digitalSampleRate, flags);
 			delete pSnd->pLoopStream;
 			pSnd->pLoopStream = 0;
 			pSnd->soundType = Audio::Mixer::kSFXSoundType;


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