sfx_play_data_t Struct Reference

Data structure for sound effect playback. More...

#include <sfxmgr.h>

Data Fields
int	chn
	The channel to play on.
sfxhnd_t	idx
	The handle to the sound effect to play.
int	vol
	The volume to play at (between 0 and 255).
int	pan
	The panning value of the sound effect.
int	loop
	Whether to loop the sound effect or not.
int	freq
	Frequency.
unsigned int	loopstart
	Loop start index (in samples).
unsigned int	loopend
	Loop end index (in samples).

Detailed Description

Data structure for sound effect playback.

This structure is used to pass data to the extended version of sound effect playback functions.

Field Documentation

chn

int sfx_play_data_t::chn

The channel to play on.

If chn == -1, the next available channel will be used automatically.

freq

int sfx_play_data_t::freq

Frequency.

idx

sfxhnd_t sfx_play_data_t::idx

The handle to the sound effect to play.

loop

int sfx_play_data_t::loop

Whether to loop the sound effect or not.

loopend

unsigned int sfx_play_data_t::loopend

Loop end index (in samples).

If loopend == 0, the loop end will default to sfx size in samples.

loopstart

unsigned int sfx_play_data_t::loopstart

Loop start index (in samples).

pan

int sfx_play_data_t::pan

The panning value of the sound effect.

0 is all the way to the left, 128 is center, 255 is all the way to the right.

vol

int sfx_play_data_t::vol

The volume to play at (between 0 and 255).

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The documentation for this struct was generated from the following file:

• kernel/arch/dreamcast/include/dc/sound/sfxmgr.h