sound.h File Reference

coleco generic sound support. More...

#include <coleco/coltypes.h>

Go to the source code of this file.

Data Structures
struct	sound_t
	definition of sound area More...

Macros
#define	SOUNDAREA1   0x702b
	sound areas 1 to 6 available pour channels

Functions
u8	snd_isplaying (u8 sound_number)
	retrieve if channel is playing or not More...
void	snd_settable (void *snd_table)
	define the sound table used for playing sound More...
void	snd_stopall (void)
	mute all channels More...
void	snd_stopplay (u8 sound_number)
	stop a sound specified but sound_number More...

Variables
volatile u8	snd_mute
	put 1 to snd_mute to disable sound update.

Detailed Description

coleco generic sound support.

Function Documentation

snd_isplaying()

snd_isplaying

(

u8

sound_number

)

retrieve if channel is playing or not

Parameters

sound_number

aid of sound in sound table

Returns

0xff is sound_number is still playing, 0x00 if not

snd_settable()

snd_settable

(

void *

snd_table

)

define the sound table used for playing sound

Parameters

snd_table

address of sound table

Returns

nothing

Examples:

audio/music/music.c, audio/simplesound/ssound.c, and games/diamond/diamond.c.

snd_stopall()

snd_stopall

(

void

)

mute all channels

Returns

nothing

Examples:

audio/music/music.c, audio/simplesound/ssound.c, and games/diamond/diamond.c.

snd_stopplay()

snd_stopplay

(

u8

sound_number

)

stop a sound specified but sound_number

Parameters

sound_number

aid of sound in sound table

Returns

nothing