MCUME/MCUME_teensy/teensygnuboy/sound.h

39 wiersze
391 B
C

#ifndef __SOUND_H__
#define __SOUND_H__
struct sndchan
{
int on;
unsigned pos;
int cnt, encnt, swcnt;
int len, enlen, swlen;
int swfreq;
int freq;
int envol, endir;
};
struct snd
{
int rate;
struct sndchan ch[4];
byte wave[16];
};
extern struct snd snd;
extern void sound_reset(int rate);
extern void audio_play_sample(int16 *bufl, int16 *bufr, int length);
#endif