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32 lines
947 B
C
32 lines
947 B
C
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/* **************************************************
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PSGlib - C programming library for the SEGA PSG
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( part of devkitSMS - github.com/sverx/devkitSMS )
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************************************************** */
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#define PSG_STOPPED 0
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#define PSG_PLAYING 1
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#define SFX_CHANNEL2 #0x01
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#define SFX_CHANNEL3 #0x02
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#define SFX_CHANNELS2AND3 SFX_CHANNEL2|SFX_CHANNEL3
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void PSGPlay (void *song);
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void PSGCancelLoop (void);
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void PSGPlayNoRepeat (void *song);
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void PSGStop (void);
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void PSGResume (void);
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unsigned char PSGGetStatus (void);
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void PSGSetMusicVolumeAttenuation (unsigned char attenuation);
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void PSGSFXPlay (void *sfx, unsigned char channels);
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void PSGSFXPlayLoop (void *sfx, unsigned char channels);
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void PSGSFXCancelLoop (void);
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void PSGSFXStop (void);
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unsigned char PSGSFXGetStatus (void);
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void PSGSilenceChannels (void);
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void PSGRestoreVolumes (void);
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void PSGFrame (void);
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void PSGSFXFrame (void);
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