source/sound/sound.h

@@ -0,0 +1,142 @@
+/*=========================================================================
+
+	sound.h
+
+	Author:		PKG
+	Created:
+	Project:	Spongebob
+	Purpose:
+
+	Copyright (c) 2000 Climax Development Ltd
+
+===========================================================================*/
+
+#ifndef	__SOUND_SOUND_H__
+#define	__SOUND_SOUND_H__
+
+/*----------------------------------------------------------------------
+	Includes
+	-------- */
+
+#ifndef	__SOUND_XMPLAY_H__
+#include "sound\xmplay.h"
+#endif
+
+#ifndef	__SOUND_SPU_H__
+#include "sound\spu.h"
+#endif
+#ifndef	__SOUND_XMPLAY_H__
+#include "sound\xmplay.h"
+#endif
+#ifndef __CDXAHeader__
+#include "sound\cdxa.h"
+#endif
+
+
+/*	Std Lib
+	------- */
+
+/*----------------------------------------------------------------------
+	Tyepdefs && Defines
+	------------------- */
+
+/*----------------------------------------------------------------------
+	Structure defintions
+	-------------------- */
+
+class CSoundMediator
+{
+public:
+	typedef enum SONGID
+	{
+		HYPERMMX,
+		DROPPOP,
+		NUM_SONGIDS,
+	};
+	typedef enum SFXBANKID
+	{
+		INGAME,
+		NUM_SFXBANKIDS,
+	};
+
+	typedef enum VOLUMETYPE
+	{
+		SONG,
+		SFX,
+		SPEECH,
+
+		SONGFADE,
+
+		NUM_VOLUMETYPES,
+	};
+
+	typedef enum
+	{
+		MIN_VOLUME=0,
+		MAX_VOLUME=255,
+	};
+
+
+	// General
+	static void		initialise();
+	static void		shutdown();
+	static void		think(int _frames);
+
+
+	// Song interface
+	static void		setSong(SONGID _songId);
+	static void		playSong();
+	static void		dumpSong();
+	static void		setSongToFadedOut()				{setVolume(SONGFADE,0);}
+	static void		setSongToFadedIn()				{setVolume(SONGFADE,255);}
+
+	// SFX interface
+	static void		setSfxBank(SFXBANKID _bankId);
+	static int		playSfx(int _sfxId);
+//	static void		stopSfx(int _id);
+
+	// Speech interface
+	static void		playSpeech(SpeechEquate _speech);
+
+	// Control
+	static void		setVolume(VOLUMETYPE _type,int _val);
+	static int		getVolume(VOLUMETYPE _type);
+//	static void		stopAllSound();
+
+
+private:
+	enum
+	{
+		NUM_SPU_CHANNELS=24,
+		SONG_BASE_CHANNEL=0,
+		SONG_CHANNELS=10,
+		SFX_BASE_CHANNEL=SONG_BASE_CHANNEL+SONG_CHANNELS,
+		SFX_CHANNELS=NUM_SPU_CHANNELS-SFX_BASE_CHANNEL,
+		VOLUME_CHANGE_SPEED=2,
+		INITIAL_VOLUME=192,
+	};
+	
+					CSoundMediator()			{;}
+
+	static int		s_initialised;
+
+//	static int		s_currentVolume[NUM_VOLUMETYPES];
+//	static int		s_targetVolume[NUM_VOLUMETYPES];
+
+};
+
+
+/*----------------------------------------------------------------------
+	Globals
+	------- */
+
+/*----------------------------------------------------------------------
+	Functions
+	--------- */
+
+/*---------------------------------------------------------------------- */
+
+#endif	/* __SOUND_SOUND_H__ */
+
+/*===========================================================================
+ end */