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class m62_state : public driver_device
{
public:
m62_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_spriteram(*this, "spriteram"),
m_m62_tileram(*this, "m62_tileram"),
m_m62_textram(*this, "m62_textram"),
m_scrollram(*this, "scrollram"){ }
/* memory pointers */
required_shared_ptr<UINT8> m_spriteram;
required_shared_ptr<UINT8> m_m62_tileram;
optional_shared_ptr<UINT8> m_m62_textram;
optional_shared_ptr<UINT8> m_scrollram;
/* video-related */
tilemap_t* m_bg_tilemap;
tilemap_t* m_fg_tilemap;
int m_flipscreen;
const UINT8 *m_sprite_height_prom;
INT32 m_m62_background_hscroll;
INT32 m_m62_background_vscroll;
UINT8 m_kidniki_background_bank;
INT32 m_kidniki_text_vscroll;
int m_ldrun3_topbottom_mask;
INT32 m_spelunkr_palbank;
/* misc */
int m_ldrun2_bankswap; //ldrun2
int m_bankcontrol[2]; //ldrun2
DECLARE_READ8_MEMBER(ldrun2_bankswitch_r);
DECLARE_WRITE8_MEMBER(ldrun2_bankswitch_w);
DECLARE_READ8_MEMBER(ldrun3_prot_5_r);
DECLARE_READ8_MEMBER(ldrun3_prot_7_r);
DECLARE_WRITE8_MEMBER(ldrun4_bankswitch_w);
DECLARE_WRITE8_MEMBER(kidniki_bankswitch_w);
DECLARE_WRITE8_MEMBER(spelunkr_bankswitch_w);
DECLARE_WRITE8_MEMBER(spelunk2_bankswitch_w);
DECLARE_WRITE8_MEMBER(youjyudn_bankswitch_w);
DECLARE_WRITE8_MEMBER(m62_flipscreen_w);
DECLARE_WRITE8_MEMBER(m62_hscroll_low_w);
DECLARE_WRITE8_MEMBER(m62_hscroll_high_w);
DECLARE_WRITE8_MEMBER(m62_vscroll_low_w);
DECLARE_WRITE8_MEMBER(m62_vscroll_high_w);
DECLARE_WRITE8_MEMBER(m62_tileram_w);
DECLARE_WRITE8_MEMBER(m62_textram_w);
DECLARE_WRITE8_MEMBER(kungfum_tileram_w);
DECLARE_WRITE8_MEMBER(ldrun3_topbottom_mask_w);
DECLARE_WRITE8_MEMBER(kidniki_text_vscroll_low_w);
DECLARE_WRITE8_MEMBER(kidniki_text_vscroll_high_w);
DECLARE_WRITE8_MEMBER(kidniki_background_bank_w);
DECLARE_WRITE8_MEMBER(spelunkr_palbank_w);
DECLARE_WRITE8_MEMBER(spelunk2_gfxport_w);
DECLARE_WRITE8_MEMBER(horizon_scrollram_w);
DECLARE_DRIVER_INIT(youjyudn);
DECLARE_DRIVER_INIT(spelunkr);
DECLARE_DRIVER_INIT(ldrun2);
DECLARE_DRIVER_INIT(ldrun4);
DECLARE_DRIVER_INIT(spelunk2);
DECLARE_DRIVER_INIT(kidniki);
DECLARE_DRIVER_INIT(battroad);
};
/*----------- defined in video/m62.c -----------*/
PALETTE_INIT( m62 );
PALETTE_INIT( lotlot );
PALETTE_INIT( battroad );
PALETTE_INIT( spelunk2 );
VIDEO_START( battroad );
VIDEO_START( horizon );
VIDEO_START( kidniki );
VIDEO_START( kungfum );
VIDEO_START( ldrun );
VIDEO_START( ldrun2 );
VIDEO_START( ldrun4 );
VIDEO_START( lotlot );
VIDEO_START( spelunkr );
VIDEO_START( spelunk2 );
VIDEO_START( youjyudn );
SCREEN_UPDATE_IND16( battroad );
SCREEN_UPDATE_IND16( horizon );
SCREEN_UPDATE_IND16( kidniki );
SCREEN_UPDATE_IND16( kungfum );
SCREEN_UPDATE_IND16( ldrun );
SCREEN_UPDATE_IND16( ldrun3 );
SCREEN_UPDATE_IND16( ldrun4 );
SCREEN_UPDATE_IND16( lotlot );
SCREEN_UPDATE_IND16( spelunkr );
SCREEN_UPDATE_IND16( spelunk2 );
SCREEN_UPDATE_IND16( youjyudn );
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