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-rw-r--r--src/mess/machine/nes_benshieng.h32
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diff --git a/src/mess/machine/nes_benshieng.h b/src/mess/machine/nes_benshieng.h
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+++ b/src/mess/machine/nes_benshieng.h
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+#ifndef __NES_BENSHIENG_H
+#define __NES_BENSHIENG_H
+
+#include "machine/nes_nxrom.h"
+
+
+// ======================> nes_benshieng_device
+
+class nes_benshieng_device : public nes_nrom_device
+{
+public:
+ // construction/destruction
+ nes_benshieng_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
+
+ // device-level overrides
+ virtual void device_start();
+ virtual DECLARE_WRITE8_MEMBER(write_h);
+
+ virtual void pcb_reset();
+
+private:
+ void update_banks();
+ UINT8 m_dipsetting;
+ UINT8 m_mmc_prg_bank[4];
+ UINT8 m_mmc_vrom_bank[4];
+};
+
+
+// device type definition
+extern const device_type NES_BENSHIENG;
+
+#endif