Committed my fix for bug #1497437 "KYRA1: Subtitles glitch during 'Speech of the Land'".

svn-id: r32260

1 files changed, 10 insertions, 3 deletions

diff --git a/engines/kyra/sound.h b/engines/kyra/sound.h
index 595619c7e9..2427a6cdde 100644
--- a/engines/kyra/sound.h
+++ b/engines/kyra/sound.h
@@ -174,9 +174,9 @@ public:
 	 *
 	 * @param file	file to be played
 	 * @param isSfx marks file as sfx instead of voice
-	 * @return channel the voice file is played on
+	 * @return playtime of the voice file (-1 marks unknown playtime)
 	 */
-	virtual bool voicePlay(const char *file, bool isSfx = false);
+	virtual int32 voicePlay(const char *file, bool isSfx = false);
 
 	/**
 	 * Checks if a voice is being played.
@@ -186,6 +186,13 @@ public:
 	bool voiceIsPlaying(const char *file = 0);
 
 	/**
+	 * Checks how long a voice has been playing
+	 *
+	 * @return time in milliseconds
+	 */
+	uint32 voicePlayedTime(const char *file);
+
+	/**
 	 * Stops playback of the current voice.
 	 */
 	void voiceStop(const char *file = 0);
@@ -449,7 +456,7 @@ public:
 	void haltTrack();
 	void beginFadeOut();
 
-	bool voicePlay(const char *file, bool isSfx = false);
+	int32 voicePlay(const char *file, bool isSfx = false);
 	void playSoundEffect(uint8) {}
 
 private: