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// license:BSD-3-Clause
// copyright-holders:S. Smith,David Haywood,Fabio Priuli
#ifndef MAME_BUS_NEOGEO_PROT_PCM2_H
#define MAME_BUS_NEOGEO_PROT_PCM2_H
#pragma once
DECLARE_DEVICE_TYPE(NG_PCM2_PROT, pcm2_prot_device)
class pcm2_prot_device : public device_t
{
public:
// construction/destruction
pcm2_prot_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock = 0);
void decrypt(uint8_t* ymrom, uint32_t ymsize, int value);
void swap(uint8_t* ymrom, uint32_t ymsize, int value);
protected:
virtual void device_start() override;
virtual void device_reset() override;
};
#endif // MAME_BUS_NEOGEO_PROT_PCM2_H
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