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-rw-r--r--src/mame/audio/geebee.h43
1 files changed, 0 insertions, 43 deletions
diff --git a/src/mame/audio/geebee.h b/src/mame/audio/geebee.h
deleted file mode 100644
index 56fde3cacf2..00000000000
--- a/src/mame/audio/geebee.h
+++ /dev/null
@@ -1,43 +0,0 @@
-// license:GPL-2.0+
-// copyright-holders:Juergen Buchmueller
-#ifndef MAME_AUDIO_GEEBEE_H
-#define MAME_AUDIO_GEEBEE_H
-
-#pragma once
-
-class geebee_sound_device : public device_t, public device_sound_interface
-{
-public:
- geebee_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
-
- enum
- {
- TIMER_VOLUME_DECAY
- };
-
- void sound_w(u8 data);
-
-protected:
- // device-level overrides
- virtual void device_start() override;
-
- // sound stream update overrides
- virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples) override;
-
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
-
-private:
- // internal state
- std::unique_ptr<uint16_t[]> m_decay;
- sound_stream *m_channel;
- int m_sound_latch;
- int m_sound_signal;
- int m_volume;
- emu_timer *m_volume_timer;
- int m_noise;
- int m_vcount;
-};
-
-DECLARE_DEVICE_TYPE(GEEBEE_SOUND, geebee_sound_device)
-
-#endif // MAME_AUDIO_GEEBEE_H