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// license:BSD-3-Clause
// copyright-holders:Uki
/*************************************************************************
Himeshikibu
*************************************************************************/
class himesiki_state : public driver_device
{
public:
himesiki_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_bg_ram(*this, "bg_ram"),
m_spriteram(*this, "spriteram"),
m_subcpu(*this, "sub"),
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette") { }
/* memory pointers */
required_shared_ptr<UINT8> m_bg_ram;
required_shared_ptr<UINT8> m_spriteram;
/* video-related */
tilemap_t *m_bg_tilemap;
int m_scrollx[2];
int m_flipscreen;
/* devices */
required_device<cpu_device> m_subcpu;
DECLARE_WRITE8_MEMBER(himesiki_rombank_w);
DECLARE_WRITE8_MEMBER(himesiki_sound_w);
DECLARE_WRITE8_MEMBER(himesiki_bg_ram_w);
DECLARE_WRITE8_MEMBER(himesiki_scrollx_w);
DECLARE_WRITE8_MEMBER(himesiki_flip_w);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
UINT32 screen_update_himesiki(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void himesiki_draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
required_device<cpu_device> m_maincpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
};
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