Fixed a bug where the victory ditty would end prematurely when UQM is compiled without Netplay support.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@2625 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/src/sc2code/tactrans.c

@@ -181,6 +181,7 @@ readyForBattleEndPlayer (NetConnection *conn, void *arg)
 }
 #endif
 
+// Returns true iff this side is ready to end the battle.
 static inline bool
 readyForBattleEnd (COUNT side)
 {
@@ -190,7 +191,7 @@ readyForBattleEnd (COUNT side)
 	// accuracy. PLRPlaying () isn't consistent enough.
 	return true;
 #else  /* !DEMO_MODE */
-	return PLRPlaying ((MUSIC_REF)~0);
+	return !PLRPlaying ((MUSIC_REF)~0);
 #endif  /* !DEMO_MODE */
 #else  /* defined (NETPLAY) */
 	if (PLRPlaying ((MUSIC_REF)~0))