// license:BSD-3-Clause // copyright-holders:David Haywood, ElSemi class pgm_012_025_state : public pgm_state { public: pgm_012_025_state(const machine_config &mconfig, device_type type, const char *tag) : pgm_state(mconfig, type, tag), m_igs025(*this,"igs025") { } void drgw2_common_init(); void init_drgw2(); void init_dw2v100x(); void init_drgw2c(); void init_drgw2c101(); void init_drgw2j(); void init_drgw2hk(); void pgm_012_025_drgw2(machine_config &config); private: required_device m_igs025; void pgm_drgw2_decrypt(); void drgw2_mem(address_map &map); };