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class magmax_state : public driver_device
{
public:
magmax_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
UINT16 *m_videoram;
UINT8 m_sound_latch;
UINT8 m_LS74_clr;
UINT8 m_LS74_q;
UINT8 m_gain_control;
emu_timer *m_interrupt_timer;
UINT16 *m_vreg;
UINT16 *m_scroll_x;
UINT16 *m_scroll_y;
int m_flipscreen;
UINT32 *m_prom_tab;
UINT16 *m_spriteram;
size_t m_spriteram_size;
};
/*----------- defined in video/magmax.c -----------*/
PALETTE_INIT( magmax );
SCREEN_UPDATE( magmax );
VIDEO_START( magmax );
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