1 files changed, 9 insertions, 6 deletions
diff --git a/src/audio/DMAudio.h b/src/audio/DMAudio.h
index bb95f303..e7d3a23b 100644
--- a/src/audio/DMAudio.h
+++ b/src/audio/DMAudio.h
@@ -7,6 +7,9 @@
 #define AEHANDLE_IS_FAILED(h) ((h)<0)
 #define AEHANDLE_IS_OK(h)     ((h)>=0)
 
+#define NO_AUDIO_PROVIDER -3
+#define AUDIO_PROVIDER_NOT_DETERMINED -99
+
 class cAudioScriptObject;
 class CEntity;
 
@@ -77,12 +80,12 @@ public:
 	void PlayPreloadedCutSceneMusic(void);
 	void StopCutSceneMusic(void);
 	
-	void PreloadMissionAudio(Const char *missionAudio);
-	uint8 GetMissionAudioLoadingStatus(void);
-	void SetMissionAudioLocation(float x, float y, float z);
-	void PlayLoadedMissionAudio(void);
-	bool IsMissionAudioSampleFinished(void);
-	void ClearMissionAudio(void);
+	void PreloadMissionAudio(uint8 slot, Const char *missionAudio);
+	uint8 GetMissionAudioLoadingStatus(uint8 slot);
+	void SetMissionAudioLocation(uint8 slot, float x, float y, float z);
+	void PlayLoadedMissionAudio(uint8 slot);
+	bool IsMissionAudioSampleFinished(uint8 slot);
+	void ClearMissionAudio(uint8 slot);
 
 	uint8 GetRadioInCar(void);
 	void SetRadioInCar(uint32 radio);