seqplayer.h File Reference

#include <PR/ultratypes.h>
#include "audio/internal.h"

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Macros
#define	PORTAMENTO_IS_SPECIAL(x)   ((x).mode & 0x80)
#define	PORTAMENTO_MODE(x)   ((x).mode & ~0x80)
#define	PORTAMENTO_MODE_1   1
#define	PORTAMENTO_MODE_2   2
#define	PORTAMENTO_MODE_3   3
#define	PORTAMENTO_MODE_4   4
#define	PORTAMENTO_MODE_5   5

Functions
void	sequence_channel_init (struct SequenceChannel *seqChannel)
s32	seq_channel_set_layer (struct SequenceChannel *seqChannel, s32 layerIndex)
void	seq_channel_layer_disable (struct SequenceChannelLayer *layer)
void	seq_channel_layer_free (struct SequenceChannel *seqChannel, s32 layerIndex)
void	sequence_channel_disable (struct SequenceChannel *seqChannel)
struct SequenceChannel *	allocate_sequence_channel (void)
void	sequence_player_init_channels (struct SequencePlayer *seqPlayer, u16 channelBits)
void	sequence_player_disable_channels (struct SequencePlayer *seqPlayer, u16 channelBits)
void	sequence_channel_enable (struct SequencePlayer *seqPlayer, u8 channelIndex, void *script)
void	sequence_player_disable (struct SequencePlayer *seqPlayer)
void	func_800BEF2C (struct SequencePlayer *seqPlayer)
void	audio_list_push_back (struct AudioListItem *list, struct AudioListItem *item)
void *	audio_list_pop_back (struct AudioListItem *list)
void	init_layer_freelist (void)
u8	m64_read_u8 (struct M64ScriptState *state)
s16	m64_read_s16 (struct M64ScriptState *state)
u16	m64_read_compressed_u16 (struct M64ScriptState *state)
u8	get_instrument (struct SequenceChannel *seqChannel, u8 instId, struct Instrument **instOut, struct AdsrSettings *adsr)
void	process_sequences (s32)
void	set_instrument (struct SequenceChannel *seqChannel, u8 instId)
void	sequence_channel_set_volume (struct SequenceChannel *seqChannel, u8 volume)
void	seq_channel_layer_process_script (struct SequenceChannelLayer *layer)
void	sequence_player_process_sequence (struct SequencePlayer *)
void	sequence_channel_process_script (struct SequenceChannel *)
void	init_sequence_player (u32 player)
void	init_sequence_players (void)

Macro Definition Documentation

PORTAMENTO_IS_SPECIAL

#define PORTAMENTO_IS_SPECIAL

(

x

)

((x).mode & 0x80)

PORTAMENTO_MODE

#define PORTAMENTO_MODE

(

x

)

((x).mode & ~0x80)

PORTAMENTO_MODE_1

#define PORTAMENTO_MODE_1   1

PORTAMENTO_MODE_2

#define PORTAMENTO_MODE_2   2

PORTAMENTO_MODE_3

#define PORTAMENTO_MODE_3   3

PORTAMENTO_MODE_4

#define PORTAMENTO_MODE_4   4

PORTAMENTO_MODE_5

#define PORTAMENTO_MODE_5   5

Function Documentation

allocate_sequence_channel()

struct SequenceChannel * allocate_sequence_channel

(

void

)

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audio_list_pop_back()

void * audio_list_pop_back

(

struct AudioListItem *

list

)

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audio_list_push_back()

void audio_list_push_back	(	struct AudioListItem *	list,
		struct AudioListItem *	item )

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func_800BEF2C()

void func_800BEF2C

(

struct SequencePlayer *

seqPlayer

)

get_instrument()

u8 get_instrument	(	struct SequenceChannel *	seqChannel,
		u8	instId,
		struct Instrument **	instOut,
		struct AdsrSettings *	adsr )

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init_layer_freelist()

void init_layer_freelist

(

void

)

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init_sequence_player()

void init_sequence_player

(

u32

player

)

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init_sequence_players()

void init_sequence_players

(

void

)

Bug

Size of wrong array. Zeroes out second half of gSequenceChannels[0], all of gSequenceChannels[1..31], and part of gSequenceLayers[0]. However, this is only called at startup, so it's harmless.

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m64_read_compressed_u16()

u16 m64_read_compressed_u16

(

struct M64ScriptState *

state

)

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m64_read_s16()

s16 m64_read_s16

(

struct M64ScriptState *

state

)

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m64_read_u8()

u8 m64_read_u8

(

struct M64ScriptState *

state

)

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process_sequences()

void process_sequences

(

s32

)

seq_channel_layer_disable()

void seq_channel_layer_disable

(

struct SequenceChannelLayer *

layer

)

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seq_channel_layer_free()

void seq_channel_layer_free	(	struct SequenceChannel *	seqChannel,
		s32	layerIndex )

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seq_channel_layer_process_script()

void seq_channel_layer_process_script

(

struct SequenceChannelLayer *

layer

)

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seq_channel_set_layer()

s32 seq_channel_set_layer	(	struct SequenceChannel *	seqChannel,
		s32	layerIndex )

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sequence_channel_disable()

void sequence_channel_disable

(

struct SequenceChannel *

seqChannel

)

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sequence_channel_enable()

void sequence_channel_enable	(	struct SequencePlayer *	seqPlayer,
		u8	channelIndex,
		void *	script )

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sequence_channel_init()

void sequence_channel_init

(

struct SequenceChannel *

seqChannel

)

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sequence_channel_process_script()

void sequence_channel_process_script

(

struct SequenceChannel *

seqChannel

)

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sequence_channel_set_volume()

void sequence_channel_set_volume	(	struct SequenceChannel *	seqChannel,
		u8	volume )

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sequence_player_disable()

void sequence_player_disable

(

struct SequencePlayer *

seqPlayer

)

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sequence_player_disable_channels()

void sequence_player_disable_channels	(	struct SequencePlayer *	seqPlayer,
		u16	channelBits )

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sequence_player_init_channels()

void sequence_player_init_channels	(	struct SequencePlayer *	seqPlayer,
		u16	channelBits )

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sequence_player_process_sequence()

void sequence_player_process_sequence

(

struct SequencePlayer *

seqPlayer

)

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set_instrument()

void set_instrument	(	struct SequenceChannel *	seqChannel,
		u8	instId )

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