[Scummvm-cvs-logs] SF.net SVN: scummvm: [21205] scummvm/trunk/engines/kyra/sound_adlib.cpp

[eriktorbjorn at users.sourceforge.net]

Revision: 21205
Author:   eriktorbjorn
Date:     2006-03-10 05:29:34 -0800 (Fri, 10 Mar 2006)
ViewCVS:  http://svn.sourceforge.net/scummvm/?rev=21205&view=rev

Log Message:
-----------
Fleshed out some guesswork comments.

Modified Paths:
--------------
    scummvm/trunk/engines/kyra/sound_adlib.cpp
Modified: scummvm/trunk/engines/kyra/sound_adlib.cpp
===================================================================
--- scummvm/trunk/engines/kyra/sound_adlib.cpp	2006-03-10 11:26:32 UTC (rev 21204)
+++ scummvm/trunk/engines/kyra/sound_adlib.cpp	2006-03-10 13:29:34 UTC (rev 21205)
@@ -968,6 +968,12 @@
 // I don't know where this is used. The same operation is performed several
 // times on the current channel, using a chunk of the _soundData[] buffer for
 // parameters. The parameters are used starting at the end of the chunk.
+//
+// Since we use _curRegOffset to specify the final register, it's quite
+// unlikely that this function is ever used to play notes. It's probably only
+// used to modify the sound. Another thing that supports this idea is that it
+// can be combined with any of the effects callbacks above.
+//
 // Related functions and variables:
 //
 // updateCallback14()


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