// license:BSD-3-Clause // copyright-holders:Steve Ellenoff, Pierpaolo Prazzoli #include "sound/tms5220.h" class portrait_state : public driver_device { public: portrait_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette"), m_tms(*this, "tms"), m_bgvideoram(*this, "bgvideoram"), m_fgvideoram(*this, "fgvideoram"), m_spriteram(*this, "spriteram") { } required_device m_maincpu; required_device m_gfxdecode; required_device m_palette; required_device m_tms; required_shared_ptr m_bgvideoram; required_shared_ptr m_fgvideoram; required_shared_ptr m_spriteram; int m_scroll; tilemap_t *m_foreground; tilemap_t *m_background; DECLARE_WRITE8_MEMBER(ctrl_w); DECLARE_WRITE8_MEMBER(positive_scroll_w); DECLARE_WRITE8_MEMBER(negative_scroll_w); DECLARE_WRITE8_MEMBER(bgvideo_write); DECLARE_WRITE8_MEMBER(fgvideo_write); TILE_GET_INFO_MEMBER(get_bg_tile_info); TILE_GET_INFO_MEMBER(get_fg_tile_info); virtual void video_start() override; DECLARE_PALETTE_INIT(portrait); UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); inline void get_tile_info( tile_data &tileinfo, int tile_index, const UINT8 *source ); void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); };