ahx.h File Reference

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Data Structures
struct	AHXPListEntry
struct	AHXPList
struct	AHXEnvelope
struct	AHXInstrument
struct	AHXPosition
struct	AHXStep
struct	AHXSong
struct	AHXVoice
struct	AHXWaves

Functions
void	AHXPlayer_Init ()
int	AHXPlayer_LoadSongBuffer (void *Buffer, int Len)
int	AHXPlayer_InitSubsong (int Nr)
void	AHXPlayer_NextPosition ()
void	AHXPlayer_PrevPosition ()
void	AHXPlayer_VoiceOnOff (int Voice, int OnOff)
void	AHXPlayer_SetAudio (int v)
void	AHXPlayer_PListCommandParse (int v, int FX, int FXParam)
void	AHXPlayer_PlayIRQ ()
void	AHXPlayer_ProcessStep (int v)
void	AHXPlayer_ProcessFrame (int v)
void	AHXPlayer_SetBoost (int boostval)
void	AHXPlayer_SetOversampling (int enable)
void	AHXOutput_MixBuffer (short *target)

Detailed Description

AHX player functions

Definition in file ahx.h.

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Data Structure Documentation

AHXPListEntry

struct AHXPListEntry

Definition at line 19 of file ahx.h.

Data Fields
int	Note
int	Fixed
int	Waveform
int	FX[2]
int	FXParam[2]

AHXPList

struct AHXPList

Definition at line 27 of file ahx.h.

Collaboration diagram for AHXPList:

Data Fields
int	Speed
int	Length
struct AHXPListEntry *	Entries

AHXEnvelope

struct AHXEnvelope

Definition at line 33 of file ahx.h.

Data Fields
int	aFrames
int	aVolume
int	dFrames
int	dVolume
int	sFrames
int	rFrames
int	rVolume

AHXInstrument

struct AHXInstrument

Definition at line 41 of file ahx.h.

Collaboration diagram for AHXInstrument:

Data Fields
char *	Name
int	Volume
int	WaveLength
struct AHXEnvelope	Envelope
int	FilterLowerLimit
int	FilterUpperLimit
int	FilterSpeed
int	SquareLowerLimit
int	SquareUpperLimit
int	SquareSpeed
int	VibratoDelay
int	VibratoDepth
int	VibratoSpeed
int	HardCutRelease
int	HardCutReleaseFrames
struct AHXPList	PList

AHXPosition

struct AHXPosition

Definition at line 54 of file ahx.h.

Data Fields
int	Track[4]
int	Transpose[4]

AHXStep

struct AHXStep

Definition at line 59 of file ahx.h.

Data Fields
int	Note
int	Instrument
int	FX
int	FXParam

AHXSong

struct AHXSong

Definition at line 64 of file ahx.h.

Data Fields
char *	Name
int	Restart
int	PositionNr
int	TrackLength
int	TrackNr
int	InstrumentNr
int	SubsongNr
int	Revision
int	SpeedMultiplier
int *	Subsongs

AHXVoice

struct AHXVoice

Definition at line 72 of file ahx.h.

Collaboration diagram for AHXVoice:

Data Fields
int	VoiceVolume
int	VoicePeriod
char	VoiceBuffer[0x281]
int	Track
int	Transpose
int	NextTrack
int	NextTranspose
int	ADSRVolume
struct AHXEnvelope	ADSR
struct AHXInstrument *	Instrument
int	InstrPeriod
int	TrackPeriod
int	VibratoPeriod
int	NoteMaxVolume
int	PerfSubVolume
int	TrackMasterVolume
int	NewWaveform
int	Waveform
int	PlantSquare
int	PlantPeriod
int	IgnoreSquare
int	TrackOn
int	FixedNote
int	VolumeSlideUp
int	VolumeSlideDown
int	HardCut
int	HardCutRelease
int	HardCutReleaseF
int	PeriodSlideSpeed
int	PeriodSlidePeriod
int	PeriodSlideLimit
int	PeriodSlideOn
int	PeriodSlideWithLimit
int	PeriodPerfSlideSpeed
int	PeriodPerfSlidePeriod
int	PeriodPerfSlideOn
int	VibratoDelay
int	VibratoCurrent
int	VibratoDepth
int	VibratoSpeed
int	SquareOn
int	SquareInit
int	SquareWait
int	SquareLowerLimit
int	SquareUpperLimit
int	SquarePos
int	SquareSign
int	SquareSlidingIn
int	SquareReverse
int	FilterOn
int	FilterInit
int	FilterWait
int	FilterLowerLimit
int	FilterUpperLimit
int	FilterPos
int	FilterSign
int	FilterSpeed
int	FilterSlidingIn
int	IgnoreFilter
int	PerfCurrent
int	PerfSpeed
int	PerfWait
int	WaveLength
struct AHXPList *	PerfList
int	NoteDelayWait
int	NoteDelayOn
int	NoteCutWait
int	NoteCutOn
char *	AudioSource
int	AudioPeriod
int	AudioVolume
char	SquareTempBuffer[0x80]

AHXWaves

struct AHXWaves

Definition at line 102 of file ahx.h.

Data Fields
char	LowPasses[0x31588]
char	Triangle04[0x04]
char	Triangle08[0x08]
char	Triangle10[0x10]
char	Triangle20[0x20]
char	Triangle40[0x40]
char	Triangle80[0x80]
char	Sawtooth04[0x04]
char	Sawtooth08[0x08]
char	Sawtooth10[0x10]
char	Sawtooth20[0x20]
char	Sawtooth40[0x40]
char	Sawtooth80[0x80]
char	Squares[0x1000]
char	WhiteNoiseBig[0x780]
char	HighPasses[0x31588]

Function Documentation

AHXPlayer_Init()

void AHXPlayer_Init ( )

extern

Definition at line 296 of file AHX.c.

AHXPlayer_LoadSongBuffer()

int AHXPlayer_LoadSongBuffer ( void * Buffer, int Len )

extern

Definition at line 345 of file AHX.c.

AHXPlayer_InitSubsong()

int AHXPlayer_InitSubsong ( int Nr )

extern

Definition at line 489 of file AHX.c.

AHXPlayer_NextPosition()

void AHXPlayer_NextPosition ( )

extern

Definition at line 519 of file AHX.c.

AHXPlayer_PrevPosition()

void AHXPlayer_PrevPosition ( )

extern

Definition at line 528 of file AHX.c.

AHXPlayer_VoiceOnOff()

void AHXPlayer_VoiceOnOff ( int Voice, int OnOff )

extern

Definition at line 1092 of file AHX.c.

AHXPlayer_SetAudio()

void AHXPlayer_SetAudio ( int v )

extern

Definition at line 1066 of file AHX.c.

AHXPlayer_PListCommandParse()

void AHXPlayer_PListCommandParse ( int v, int FX, int FXParam )

extern

Definition at line 745 of file AHX.c.

AHXPlayer_PlayIRQ()

void AHXPlayer_PlayIRQ ( )

extern

Definition at line 1102 of file AHX.c.

AHXPlayer_ProcessStep()

void AHXPlayer_ProcessStep ( int v )

extern

Definition at line 537 of file AHX.c.

AHXPlayer_ProcessFrame()

void AHXPlayer_ProcessFrame ( int v )

extern

Definition at line 812 of file AHX.c.

AHXPlayer_SetBoost()

void AHXPlayer_SetBoost ( int boostval )

extern

Definition at line 1153 of file AHX.c.

AHXPlayer_SetOversampling()

void AHXPlayer_SetOversampling ( int enable )

extern

Definition at line 1159 of file AHX.c.

AHXOutput_MixBuffer()

void AHXOutput_MixBuffer ( short * target )

extern

Definition at line 1204 of file AHX.c.