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#define MCU_BUFFER_MAX 6
class renegade_state : public driver_device
{
public:
renegade_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
UINT8 m_bank;
int m_mcu_sim;
int m_from_main;
int m_from_mcu;
int m_main_sent;
int m_mcu_sent;
UINT8 m_ddr_a;
UINT8 m_ddr_b;
UINT8 m_ddr_c;
UINT8 m_port_a_out;
UINT8 m_port_b_out;
UINT8 m_port_c_out;
UINT8 m_port_a_in;
UINT8 m_port_b_in;
UINT8 m_port_c_in;
UINT8 m_mcu_buffer[MCU_BUFFER_MAX];
UINT8 m_mcu_input_size;
UINT8 m_mcu_output_byte;
INT8 m_mcu_key;
int m_mcu_checksum;
const UINT8 *m_mcu_encrypt_table;
int m_mcu_encrypt_table_len;
int m_coin;
UINT8 *m_videoram;
UINT8 *m_videoram2;
INT32 m_scrollx;
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
UINT8 *m_spriteram;
};
/*----------- defined in video/renegade.c -----------*/
SCREEN_UPDATE( renegade );
VIDEO_START( renegade );
WRITE8_HANDLER( renegade_scroll0_w );
WRITE8_HANDLER( renegade_scroll1_w );
WRITE8_HANDLER( renegade_videoram_w );
WRITE8_HANDLER( renegade_videoram2_w );
WRITE8_HANDLER( renegade_flipscreen_w );
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