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/*************************************************************************
Bomb Jack
*************************************************************************/
class bombjack_state : public driver_device
{
public:
bombjack_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
/* memory pointers */
UINT8 * m_videoram;
UINT8 * m_colorram;
UINT8 * m_spriteram;
// UINT8 * m_paletteram; // currently this uses generic palette handling
size_t m_spriteram_size;
/* video-related */
tilemap_t *m_fg_tilemap;
tilemap_t *m_bg_tilemap;
UINT8 m_background_image;
/* sound-related */
UINT8 m_latch;
};
/*----------- defined in video/bombjack.c -----------*/
WRITE8_HANDLER( bombjack_videoram_w );
WRITE8_HANDLER( bombjack_colorram_w );
WRITE8_HANDLER( bombjack_background_w );
WRITE8_HANDLER( bombjack_flipscreen_w );
VIDEO_START( bombjack );
SCREEN_UPDATE( bombjack );
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