diff options
Diffstat (limited to 'src/emu/sound/beep.c')
-rw-r--r-- | src/emu/sound/beep.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/src/emu/sound/beep.c b/src/emu/sound/beep.c index 6eed349fc18..262276bd19f 100644 --- a/src/emu/sound/beep.c +++ b/src/emu/sound/beep.c @@ -15,15 +15,15 @@ #include "sound/beep.h" -#define BEEP_RATE 48000 +#define BEEP_RATE 48000 struct beep_state { - sound_stream *stream; /* stream number */ - int enable; /* enable beep */ - int frequency; /* set frequency - this can be changed using the appropiate function */ - int incr; /* initial wave state */ - INT16 signal; /* current signal */ + sound_stream *stream; /* stream number */ + int enable; /* enable beep */ + int frequency; /* set frequency - this can be changed using the appropiate function */ + int incr; /* initial wave state */ + INT16 signal; /* current signal */ }; @@ -49,7 +49,7 @@ static STREAM_UPDATE( beep_sound_update ) INT16 signal = bs->signal; int clock = 0, rate = BEEP_RATE / 2; - /* get progress through wave */ + /* get progress through wave */ int incr = bs->incr; if (bs->frequency > 0) @@ -166,7 +166,7 @@ const device_type BEEP = &device_creator<beep_device>; beep_device::beep_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, BEEP, "Beep", tag, owner, clock), - device_sound_interface(mconfig, *this) + device_sound_interface(mconfig, *this) { m_token = global_alloc_clear(beep_state); } @@ -199,5 +199,3 @@ void beep_device::sound_stream_update(sound_stream &stream, stream_sample_t **in // should never get here fatalerror("sound_stream_update called; not applicable to legacy sound devices\n"); } - - |