// license:BSD-3-Clause // copyright-holders:Ernesto Corvi, Nicola Salmoria /* buggychl */ #include "machine/taito68705interface.h" #include "machine/input_merger.h" #include "machine/gen_latch.h" #include "sound/msm5232.h" #include "sound/ta7630.h" #include "sound/ay8910.h" #include "screen.h" class buggychl_state : public driver_device { public: buggychl_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_charram(*this, "charram"), m_videoram(*this, "videoram"), m_spriteram(*this, "spriteram"), m_scrollv(*this, "scrollv"), m_scrollh(*this, "scrollh"), m_audiocpu(*this, "audiocpu"), m_maincpu(*this, "maincpu"), m_bmcu(*this, "bmcu"), m_ta7630(*this, "ta7630"), m_msm(*this, "msm"), m_ay1(*this, "ay1"), m_ay2(*this, "ay2"), m_gfxdecode(*this, "gfxdecode"), m_screen(*this, "screen"), m_palette(*this, "palette"), m_soundnmi(*this, "soundnmi"), m_soundlatch(*this, "soundlatch"), m_soundlatch2(*this, "soundlatch2"), m_pedal_input(*this, "PEDAL"), m_led(*this, "led%u", 0U) { } /* memory pointers */ required_shared_ptr m_charram; required_shared_ptr m_videoram; required_shared_ptr m_spriteram; required_shared_ptr m_scrollv; required_shared_ptr m_scrollh; /* devices */ required_device m_audiocpu; required_device m_maincpu; required_device m_bmcu; required_device m_ta7630; required_device m_msm; required_device m_ay1; required_device m_ay2; required_device m_gfxdecode; required_device m_screen; required_device m_palette; required_device m_soundnmi; required_device m_soundlatch; required_device m_soundlatch2; required_ioport m_pedal_input; output_finder<1> m_led; DECLARE_WRITE8_MEMBER(bankswitch_w); DECLARE_WRITE8_MEMBER(sound_enable_w); DECLARE_READ8_MEMBER(mcu_status_r); DECLARE_READ8_MEMBER(sound_status_main_r); DECLARE_READ8_MEMBER(sound_status_sound_r); DECLARE_WRITE8_MEMBER(buggychl_chargen_w); DECLARE_WRITE8_MEMBER(buggychl_sprite_lookup_bank_w); DECLARE_WRITE8_MEMBER(buggychl_sprite_lookup_w); DECLARE_WRITE8_MEMBER(buggychl_ctrl_w); DECLARE_WRITE8_MEMBER(buggychl_bg_scrollx_w); DECLARE_WRITE8_MEMBER(ta7630_volbal_ay1_w); DECLARE_WRITE8_MEMBER(port_b_0_w); DECLARE_WRITE8_MEMBER(ta7630_volbal_ay2_w); DECLARE_WRITE8_MEMBER(port_b_1_w); DECLARE_WRITE8_MEMBER(ta7630_volbal_msm_w); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; DECLARE_PALETTE_INIT(buggychl); uint32_t screen_update_buggychl(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_CUSTOM_INPUT_MEMBER( pedal_in_r ); void buggychl(machine_config &config); void buggychl_map(address_map &map); void sound_map(address_map &map); private: void draw_sky( bitmap_ind16 &bitmap, const rectangle &cliprect ); void draw_bg( bitmap_ind16 &bitmap, const rectangle &cliprect ); void draw_fg( bitmap_ind16 &bitmap, const rectangle &cliprect ); void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); /* video-related */ bitmap_ind16 m_tmp_bitmap1; bitmap_ind16 m_tmp_bitmap2; int m_sl_bank; int m_bg_clip_on; int m_sky_on; int m_sprite_color_base; int m_bg_scrollx; bool m_sound_irq_enable; uint8_t m_sprite_lookup[0x2000]; };