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// license:BSD-3-Clause
// copyright-holders:Ernesto Corvi
#include "video/tecmo_spr.h"
class wc90_state : public driver_device
{
public:
wc90_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_sprgen(*this, "spritegen"),
m_fgvideoram(*this, "fgvideoram"),
m_bgvideoram(*this, "bgvideoram"),
m_txvideoram(*this, "txvideoram"),
m_scroll0xlo(*this, "scroll0xlo"),
m_scroll0xhi(*this, "scroll0xhi"),
m_scroll1xlo(*this, "scroll1xlo"),
m_scroll1xhi(*this, "scroll1xhi"),
m_scroll2xlo(*this, "scroll2xlo"),
m_scroll2xhi(*this, "scroll2xhi"),
m_scroll0ylo(*this, "scroll0ylo"),
m_scroll0yhi(*this, "scroll0yhi"),
m_scroll1ylo(*this, "scroll1ylo"),
m_scroll1yhi(*this, "scroll1yhi"),
m_scroll2ylo(*this, "scroll2ylo"),
m_scroll2yhi(*this, "scroll2yhi"),
m_spriteram(*this, "spriteram")
{ }
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
required_device<tecmo_spr_device> m_sprgen;
required_shared_ptr<UINT8> m_fgvideoram;
required_shared_ptr<UINT8> m_bgvideoram;
required_shared_ptr<UINT8> m_txvideoram;
required_shared_ptr<UINT8> m_scroll0xlo;
required_shared_ptr<UINT8> m_scroll0xhi;
required_shared_ptr<UINT8> m_scroll1xlo;
required_shared_ptr<UINT8> m_scroll1xhi;
required_shared_ptr<UINT8> m_scroll2xlo;
required_shared_ptr<UINT8> m_scroll2xhi;
required_shared_ptr<UINT8> m_scroll0ylo;
required_shared_ptr<UINT8> m_scroll0yhi;
required_shared_ptr<UINT8> m_scroll1ylo;
required_shared_ptr<UINT8> m_scroll1yhi;
required_shared_ptr<UINT8> m_scroll2ylo;
required_shared_ptr<UINT8> m_scroll2yhi;
required_shared_ptr<UINT8> m_spriteram;
tilemap_t *m_tx_tilemap;
tilemap_t *m_fg_tilemap;
tilemap_t *m_bg_tilemap;
DECLARE_WRITE8_MEMBER(bankswitch_w);
DECLARE_WRITE8_MEMBER(bankswitch1_w);
DECLARE_WRITE8_MEMBER(sound_command_w);
DECLARE_WRITE8_MEMBER(bgvideoram_w);
DECLARE_WRITE8_MEMBER(fgvideoram_w);
DECLARE_WRITE8_MEMBER(txvideoram_w);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(get_tx_tile_info);
TILE_GET_INFO_MEMBER(track_get_bg_tile_info);
TILE_GET_INFO_MEMBER(track_get_fg_tile_info);
virtual void machine_start() override;
virtual void video_start() override;
DECLARE_VIDEO_START(wc90t);
UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};
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