// license:BSD-3-Clause // copyright-holders: ElSemi, Roberto Fresca. #ifndef MAME_INCLUDES_EFDT_H #define MAME_INCLUDES_EFDT_H #pragma once #include "machine/74259.h" #include "emupal.h" #include "tilemap.h" class efdt_state : public driver_device { public: efdt_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_audiocpu(*this, "audiocpu"), m_vlatch(*this, "vlatch%u", 1U), m_videoram(*this, "videoram") { } void efdt(machine_config &config); protected: virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; private: required_device m_maincpu; required_device m_gfxdecode; required_device m_palette; optional_device m_audiocpu; required_device_array m_vlatch; /* memory pointers */ required_shared_ptr m_videoram; uint8_t m_soundlatch[4]{}; uint8_t m_soundCommand = 0U; uint8_t m_soundControl = 0U; /* video-related */ tilemap_t *m_tilemap[2]{}; int m_tilebank = 0; TILE_GET_INFO_MEMBER(get_tile_info_0); TILE_GET_INFO_MEMBER(get_tile_info_1); void efdt_palette(palette_device &palette) const; DECLARE_WRITE_LINE_MEMBER(vblank_nmi_w); DECLARE_WRITE_LINE_MEMBER(nmi_clear_w); uint8_t main_soundlatch_r(offs_t offset); void main_soundlatch_w(offs_t offset, uint8_t data); uint8_t soundlatch_0_r(); uint8_t soundlatch_1_r(); uint8_t soundlatch_2_r(); uint8_t soundlatch_3_r(); void soundlatch_0_w(uint8_t data); void soundlatch_1_w(uint8_t data); void soundlatch_2_w(uint8_t data); void soundlatch_3_w(uint8_t data); uint32_t screen_update_efdt(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void efdt_map(address_map &map); void efdt_snd_map(address_map &map); }; #endif // MAME_INCLUDES_EFDT_H