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/*************************************************************************
Skyfox
*************************************************************************/
class skyfox_state : public driver_device
{
public:
skyfox_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
/* memory pointers */
UINT8 * m_spriteram;
size_t m_spriteram_size;
/* video-related */
UINT8 m_vreg[8];
int m_bg_pos;
int m_bg_ctrl;
/* misc */
int m_palette_selected;
/* devices */
device_t *m_maincpu;
};
/*----------- defined in video/skyfox.c -----------*/
WRITE8_HANDLER( skyfox_vregs_w );
PALETTE_INIT( skyfox );
SCREEN_UPDATE( skyfox );
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