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Diffstat (limited to 'src/devices/sound/ym3526.h')
-rw-r--r-- | src/devices/sound/ym3526.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/src/devices/sound/ym3526.h b/src/devices/sound/ym3526.h deleted file mode 100644 index 496936befc9..00000000000 --- a/src/devices/sound/ym3526.h +++ /dev/null @@ -1,53 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Aaron Giles - -#ifndef MAME_SOUND_YM3526_H -#define MAME_SOUND_YM3526_H - -#pragma once - -#include "ymfm.h" - - -// ======================> ym3526_device - -DECLARE_DEVICE_TYPE(YM3526, ym3526_device); - -class ym3526_device : public device_t, public device_sound_interface -{ -public: - // YM3526 is OPL - using fm_engine = ymopl_engine; - - // constructor - ym3526_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock, device_type type = YM3526); - - // configuration helpers - auto irq_handler() { return m_fm.irq_handler(); } - - // read access - u8 status_r(); // A0=0 - u8 read(offs_t offset); - - // write access - void address_w(u8 data); // A0=0 - void data_w(u8 data); // A0=1 - void write(offs_t offset, u8 data); - -protected: - // device-level overrides - virtual void device_start() override; - virtual void device_reset() override; - virtual void device_clock_changed() override; - - // sound overrides - virtual void sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs) override; - - // internal state - u8 m_address; // address register - sound_stream *m_stream; // sound stream - fm_engine m_fm; // core FM engine -}; - - -#endif // MAME_SOUND_YM3526_H |