Macros
#define	SOUND_VOICE_MUTE 0
#define	SOUND_VOICE_HALF 2
#define	SOUND_VOICE_FULL 3

Functions
void	sound_init (void)
void	sound_set_channel (uint8_t flags)
uint8_t	sound_get_channel (void)
void	sound_set_output (uint8_t flags)
uint8_t	sound_get_output (void)
void	sound_set_wave (uint8_t channel, const uint8_t __far *data)
void	sound_set_pitch (uint8_t channel, uint16_t frequency)
uint16_t	sound_get_pitch (uint8_t channel)
void	sound_set_volume (uint8_t channel, uint8_t volume)
uint8_t	sound_get_volume (uint8_t channel)
void	sound_set_sweep (uint8_t sweep, uint8_t step_time)
void	sound_set_noise (uint8_t flags)
uint8_t	sound_get_noise (void)
uint16_t	sound_get_random (void)
void	sound_set_voice_volume (uint8_t left, uint8_t right)
uint8_t	sound_get_voice_volume (void)

Detailed Description

Macro Definition Documentation

◆ SOUND_VOICE_FULL

#define SOUND_VOICE_FULL 3

Definition at line 57 of file sound.h.

◆ SOUND_VOICE_HALF

#define SOUND_VOICE_HALF 2

Definition at line 55 of file sound.h.

◆ SOUND_VOICE_MUTE

#define SOUND_VOICE_MUTE 0

Definition at line 53 of file sound.h.

Function Documentation

◆ sound_get_channel()

uint8_t sound_get_channel ( void )

◆ sound_get_noise()

uint8_t sound_get_noise ( void )

◆ sound_get_output()

uint8_t sound_get_output ( void )

◆ sound_get_pitch()

uint16_t sound_get_pitch ( uint8_t channel )

◆ sound_get_random()

uint16_t sound_get_random ( void )

◆ sound_get_voice_volume()

uint8_t sound_get_voice_volume ( void )

Get channel 2 PCM volume.

Returns: Bits 0-1 contain the right channel volume; bits 2-3 contain the left channel volume

◆ sound_get_volume()

uint8_t sound_get_volume ( uint8_t channel )

◆ sound_init()

void sound_init ( void )

◆ sound_set_channel()

void sound_set_channel ( uint8_t flags )

◆ sound_set_noise()

void sound_set_noise ( uint8_t flags )

◆ sound_set_output()

void sound_set_output ( uint8_t flags )

◆ sound_set_pitch()

void sound_set_pitch	(	uint8_t	channel,
		uint16_t	frequency )

◆ sound_set_sweep()

void sound_set_sweep	(	uint8_t	sweep,
		uint8_t	step_time )

◆ sound_set_voice_volume()

void sound_set_voice_volume	(	uint8_t	left,
		uint8_t	right )

Set channel 2 PCM volume.

Parameters

left	Left channel volume
right	Right channel volume

◆ sound_set_volume()

void sound_set_volume	(	uint8_t	channel,
		uint8_t	volume )

◆ sound_set_wave()

void sound_set_wave	(	uint8_t	channel,
		const uint8_t __far *	data )

Macros

Functions