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// license:BSD-3-Clause
// copyright-holders:David Haywood, Pierpaolo Prazzoli
#include "machine/nmk112.h"
class quizpani_state : public driver_device
{
public:
quizpani_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_scrollreg(*this, "scrollreg"),
m_bg_videoram(*this, "bg_videoram"),
m_txt_videoram(*this, "txt_videoram") { }
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_shared_ptr<UINT16> m_scrollreg;
required_shared_ptr<UINT16> m_bg_videoram;
required_shared_ptr<UINT16> m_txt_videoram;
tilemap_t *m_bg_tilemap;
tilemap_t *m_txt_tilemap;
int m_bgbank;
int m_txtbank;
DECLARE_WRITE16_MEMBER(bg_videoram_w);
DECLARE_WRITE16_MEMBER(txt_videoram_w);
DECLARE_WRITE16_MEMBER(tilesbank_w);
TILEMAP_MAPPER_MEMBER(bg_scan);
TILE_GET_INFO_MEMBER(bg_tile_info);
TILE_GET_INFO_MEMBER(txt_tile_info);
virtual void video_start() override;
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
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