97 lines
2.3 KiB
C++
97 lines
2.3 KiB
C++
/*=========================================================================
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xmplay.h
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Author: PKG
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Created:
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Project: Spongebob
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Purpose:
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Copyright (c) 2000 Climax Development Ltd
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===========================================================================*/
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#ifndef __SOUND_XMPLAY_H__
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#define __SOUND_XMPLAY_H__
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/*----------------------------------------------------------------------
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Includes
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-------- */
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#ifndef _FILEIO_HEADER_
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#include "fileio\fileio.h"
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#endif
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/* Std Lib
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------- */
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/*----------------------------------------------------------------------
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Tyepdefs && Defines
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------------------- */
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// This is a bit messy, but makes sure that you can't easily pass the wrong IDs to the xm functions
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// ( ..something scares me about this way of doing it tho :)
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typedef enum {NO_SAMPLE=-1} xmSampleId;
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typedef enum {NO_SONG=-1} xmSongId;
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typedef enum {NOT_PLAYING=-1} xmPlayingSongId;
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/*----------------------------------------------------------------------
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Structure defintions
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-------------------- */
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class CXMPlaySound
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{
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public:
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void initialise();
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void shutdown();
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xmSampleId loadSamples(FileEquate _vhFe,FileEquate _vbFe);
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xmSongId loadSongData(FileEquate _songFe);
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void dumpSamples(xmSampleId _sampleId);
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void dumpSongData(xmSongId _songId);
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void setStereo(int _stereo);
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void setVolume(xmPlayingSongId _songId,unsigned char _volume);
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void setPanning(xmPlayingSongId _songId,char _pan);
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xmPlayingSongId playSong(xmSampleId _sampleId,xmSongId _songId,int _baseChannel);
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void stopSong(xmPlayingSongId _songId);
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xmPlayingSongId playSfx(xmSampleId _sampleId,xmSongId _songId,int _baseChannel,int _sfxPattern,int _playMask=-1);
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int isSfxActive(xmPlayingSongId _id);
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private:
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enum
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{
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MAX_XM_HEADERS=8,
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MAX_SONG_HEADERS=24,
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};
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void defragSpuMemory();
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unsigned char *s_fhPtr[MAX_XM_HEADERS];
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unsigned char *s_songPtr[MAX_SONG_HEADERS];
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};
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/*----------------------------------------------------------------------
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Globals
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------- */
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/*----------------------------------------------------------------------
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Functions
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--------- */
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/*---------------------------------------------------------------------- */
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#endif /* __SOUND_XMPLAY_H__ */
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/*===========================================================================
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end */
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