// license:BSD-3-Clause // copyright-holders:David Haywood class pokechmp_state : public driver_device { public: pokechmp_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_videoram(*this, "videoram"), m_spriteram(*this, "spriteram"), m_maincpu(*this, "maincpu"), m_audiocpu(*this, "audiocpu"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette") { } required_shared_ptr m_videoram; tilemap_t *m_bg_tilemap; required_shared_ptr m_spriteram; DECLARE_WRITE8_MEMBER(pokechmp_bank_w); DECLARE_WRITE8_MEMBER(pokechmp_sound_bank_w); DECLARE_WRITE8_MEMBER(pokechmp_sound_w); DECLARE_WRITE8_MEMBER(pokechmp_videoram_w); DECLARE_WRITE8_MEMBER(pokechmp_flipscreen_w); DECLARE_DRIVER_INIT(pokechmp); TILE_GET_INFO_MEMBER(get_bg_tile_info); virtual void video_start() override; UINT32 screen_update_pokechmp(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); required_device m_maincpu; required_device m_audiocpu; required_device m_gfxdecode; required_device m_palette; };