diff options
Diffstat (limited to 'src/emu/sound/snkwave.c')
-rw-r--r-- | src/emu/sound/snkwave.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/emu/sound/snkwave.c b/src/emu/sound/snkwave.c index 54ab16e41c8..30276dbed20 100644 --- a/src/emu/sound/snkwave.c +++ b/src/emu/sound/snkwave.c @@ -101,13 +101,10 @@ static STREAM_UPDATE( snkwave_update ) static SND_START( snkwave ) { - struct snkwave_sound *chip; + struct snkwave_sound *chip = device->token; assert(device->static_config == 0); - chip = auto_malloc(sizeof(*chip)); - memset(chip, 0, sizeof(*chip)); - /* adjust internal clock */ chip->external_clock = clock; @@ -128,7 +125,7 @@ static SND_START( snkwave ) state_save_register_device_item(device, 0, chip->waveform_position); state_save_register_device_item_pointer(device, 0, chip->waveform, WAVEFORM_LENGTH); - return chip; + return DEVICE_START_OK; } @@ -177,6 +174,7 @@ SND_GET_INFO( snkwave ) switch (state) { /* --- the following bits of info are returned as 64-bit signed integers --- */ + case SNDINFO_INT_TOKEN_BYTES: info->i = sizeof(struct snkwave_sound); break; /* --- the following bits of info are returned as pointers to data or functions --- */ case SNDINFO_PTR_SET_INFO: info->set_info = SND_SET_INFO_NAME( snkwave ); break; |