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/*************************************************************************
Ghosts'n Goblins
*************************************************************************/
#include "video/bufsprite.h"
class gng_state : public driver_device
{
public:
gng_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_spriteram(*this, "spriteram") { }
/* memory pointers */
UINT8 * m_bgvideoram;
UINT8 * m_fgvideoram;
// UINT8 * m_paletteram; // currently this uses generic palette handling
// UINT8 * m_paletteram2; // currently this uses generic palette handling
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
UINT8 m_scrollx[2];
UINT8 m_scrolly[2];
required_device<buffered_spriteram8_device> m_spriteram;
};
/*----------- defined in video/gng.c -----------*/
WRITE8_HANDLER( gng_fgvideoram_w );
WRITE8_HANDLER( gng_bgvideoram_w );
WRITE8_HANDLER( gng_bgscrollx_w );
WRITE8_HANDLER( gng_bgscrolly_w );
WRITE8_HANDLER( gng_flipscreen_w );
VIDEO_START( gng );
SCREEN_UPDATE_IND16( gng );
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