From dd84aaf648b57220180b84a9aa0825d16bcea5bc Mon Sep 17 00:00:00 2001
From: Florian Kagerer
Date: Sun, 10 May 2009 13:40:28 +0000
Subject: LOL: - added some spell casting (spark, heal, swarm) - fixed several
 bugs (not the one in the fighting system though) - added several opcodes.
 there shouldn't be any real show stoppers in the draracle cave now. -
 simplified wsa code (which required 4 lines of code for displaying a frame) -
 added support for wsa animations that don't have a last frame (apparently
 kyra 2 and 3 don't have this type of wsa file)

svn-id: r40420
---
 engines/kyra/sound.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'engines/kyra/sound.h')

diff --git a/engines/kyra/sound.h b/engines/kyra/sound.h
index 565e02e917..52334806ad 100644
--- a/engines/kyra/sound.h
+++ b/engines/kyra/sound.h
@@ -212,6 +212,13 @@ public:
 	 */
 	bool voiceIsPlaying(const char *file = 0);
 
+	/**
+	 * Checks if all voice handles are used.
+	 *
+	 * @return false when a handle is free, else true
+	 */
+	bool allVoiceChannelsPlaying();
+
 	/**
 	 * Checks how long a voice has been playing
 	 *
-- 
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