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/*************************************************************************
Goindol
*************************************************************************/
class goindol_state : public driver_device
{
public:
goindol_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_ram(*this, "ram"),
m_fg_scrolly(*this, "fg_scrolly"),
m_fg_scrollx(*this, "fg_scrollx"),
m_spriteram(*this, "spriteram"),
m_bg_videoram(*this, "bg_videoram"),
m_spriteram2(*this, "spriteram2"),
m_fg_videoram(*this, "fg_videoram"){ }
/* memory pointers */
required_shared_ptr<UINT8> m_ram;
required_shared_ptr<UINT8> m_fg_scrolly;
required_shared_ptr<UINT8> m_fg_scrollx;
required_shared_ptr<UINT8> m_spriteram;
required_shared_ptr<UINT8> m_bg_videoram;
required_shared_ptr<UINT8> m_spriteram2;
required_shared_ptr<UINT8> m_fg_videoram;
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
UINT16 m_char_bank;
/* misc */
int m_prot_toggle;
DECLARE_WRITE8_MEMBER(goindol_bankswitch_w);
DECLARE_READ8_MEMBER(prot_f422_r);
DECLARE_WRITE8_MEMBER(prot_fc44_w);
DECLARE_WRITE8_MEMBER(prot_fd99_w);
DECLARE_WRITE8_MEMBER(prot_fc66_w);
DECLARE_WRITE8_MEMBER(prot_fcb0_w);
DECLARE_WRITE8_MEMBER(goindol_fg_videoram_w);
DECLARE_WRITE8_MEMBER(goindol_bg_videoram_w);
DECLARE_DRIVER_INIT(goindol);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
virtual void machine_start();
virtual void machine_reset();
virtual void video_start();
UINT32 screen_update_goindol(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
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