[Scummvm-cvs-logs] SF.net SVN: scummvm:[43619] scummvm/trunk/engines/scumm/he/sound_he.cpp

[robinwatts at users.sourceforge.net]

Revision: 43619
          http://scummvm.svn.sourceforge.net/scummvm/?rev=43619&view=rev
Author:   robinwatts
Date:     2009-08-21 22:48:54 +0000 (Fri, 21 Aug 2009)

Log Message:
-----------
Improved comments.

Modified Paths:
--------------
    scummvm/trunk/engines/scumm/he/sound_he.cpp

Modified: scummvm/trunk/engines/scumm/he/sound_he.cpp
===================================================================
--- scummvm/trunk/engines/scumm/he/sound_he.cpp	2009-08-21 22:44:49 UTC (rev 43618)
+++ scummvm/trunk/engines/scumm/he/sound_he.cpp	2009-08-21 22:48:54 UTC (rev 43619)
@@ -645,6 +645,10 @@
 			Audio::AudioStream *voxStream = Audio::makeADPCMStream(&stream, false, size, Audio::kADPCMMSIma, rate, (flags & Audio::Mixer::FLAG_STEREO) ? 2 : 1, blockAlign);
 
 			sound = (char *)malloc(size * 4);
+			/* On systems where it matters, malloc will return
+			 * even addresses, so the use of (void *) in the
+			 * following cast shuts the compiler from warning
+			 * unnecessarily. */
 			size = voxStream->readBuffer((int16*)(void *)sound, size * 2);
 			size *= 2; // 16bits.
 			delete voxStream;


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