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class tp84_state : public driver_device
{
public:
tp84_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_palette_bank(*this, "palette_bank"),
m_flipscreen_x(*this, "flipscreen_x"),
m_flipscreen_y(*this, "flipscreen_y"),
m_scroll_x(*this, "scroll_x"),
m_scroll_y(*this, "scroll_y"),
m_bg_videoram(*this, "bg_videoram"),
m_fg_videoram(*this, "fg_videoram"),
m_bg_colorram(*this, "bg_colorram"),
m_fg_colorram(*this, "fg_colorram"),
m_spriteram(*this, "spriteram"){ }
cpu_device *m_audiocpu;
required_shared_ptr<UINT8> m_palette_bank;
required_shared_ptr<UINT8> m_flipscreen_x;
required_shared_ptr<UINT8> m_flipscreen_y;
required_shared_ptr<UINT8> m_scroll_x;
required_shared_ptr<UINT8> m_scroll_y;
required_shared_ptr<UINT8> m_bg_videoram;
required_shared_ptr<UINT8> m_fg_videoram;
required_shared_ptr<UINT8> m_bg_colorram;
required_shared_ptr<UINT8> m_fg_colorram;
required_shared_ptr<UINT8> m_spriteram;
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
UINT8 m_sub_irq_mask;
DECLARE_READ8_MEMBER(tp84_sh_timer_r);
DECLARE_WRITE8_MEMBER(tp84_filter_w);
DECLARE_WRITE8_MEMBER(tp84_sh_irqtrigger_w);
DECLARE_WRITE8_MEMBER(sub_irq_mask_w);
DECLARE_WRITE8_MEMBER(tp84_spriteram_w);
DECLARE_READ8_MEMBER(tp84_scanline_r);
};
/*----------- defined in video/tp84.c -----------*/
PALETTE_INIT( tp84 );
VIDEO_START( tp84 );
SCREEN_UPDATE_IND16( tp84 );
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