// license:GPL-2.0+ // copyright-holders:Jarek Burczynski, Tomasz Slanina #include "sound/msm5232.h" #include "machine/gen_latch.h" #include "machine/taito68705interface.h" #include "screen.h" class bigevglf_state : public driver_device { public: bigevglf_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_paletteram(*this, "paletteram"), m_spriteram1(*this, "spriteram1"), m_spriteram2(*this, "spriteram2"), m_audiocpu(*this, "audiocpu"), m_bmcu(*this, "bmcu"), m_maincpu(*this, "maincpu"), m_msm(*this, "msm"), m_soundlatch(*this, "soundlatch%u", 1), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), m_palette(*this, "palette") { } /* memory pointers */ required_shared_ptr m_paletteram; required_shared_ptr m_spriteram1; required_shared_ptr m_spriteram2; /* video-related */ bitmap_ind16 m_tmp_bitmap[4]; std::unique_ptr m_vidram; uint32_t m_vidram_bank; uint32_t m_plane_selected; uint32_t m_plane_visible; /* MCU related */ int m_mcu_coin_bit5; /* misc */ uint32_t m_beg_bank; uint8_t m_beg13_ls74[2]; uint8_t m_port_select; /* for muxed controls */ /* devices */ required_device m_audiocpu; optional_device m_bmcu; DECLARE_WRITE8_MEMBER(beg_banking_w); DECLARE_READ8_MEMBER(soundstate_r); DECLARE_WRITE8_MEMBER(beg13_a_clr_w); DECLARE_WRITE8_MEMBER(beg13_b_clr_w); DECLARE_WRITE8_MEMBER(beg13_a_set_w); DECLARE_WRITE8_MEMBER(beg13_b_set_w); DECLARE_READ8_MEMBER(beg_status_r); DECLARE_READ8_MEMBER(beg_trackball_x_r); DECLARE_READ8_MEMBER(beg_trackball_y_r); DECLARE_WRITE8_MEMBER(beg_port08_w); DECLARE_READ8_MEMBER(sub_cpu_mcu_coin_port_r); DECLARE_WRITE8_MEMBER(bigevglf_palette_w); DECLARE_WRITE8_MEMBER(bigevglf_gfxcontrol_w); DECLARE_WRITE8_MEMBER(bigevglf_vidram_addr_w); DECLARE_WRITE8_MEMBER(bigevglf_vidram_w); DECLARE_READ8_MEMBER(bigevglf_vidram_r); void init_bigevglf(); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; uint32_t screen_update_bigevglf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); TIMER_CALLBACK_MEMBER(deferred_ls74_w); void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); required_device m_maincpu; required_device m_msm; required_device_array m_soundlatch; required_device m_gfxdecode; required_device m_screen; required_device m_palette; void bigevglf(machine_config &config); void bigevglf_portmap(address_map &map); void bigevglf_sub_portmap(address_map &map); void main_map(address_map &map); void sound_map(address_map &map); void sub_map(address_map &map); };