// license:BSD-3-Clause // copyright-holders:David Haywood, Mike Coates #include "emu.h" #include "sound/okim6295.h" #include "video/kan_pand.h" // for the original pandora class snowbros_state : public driver_device { public: snowbros_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this,"maincpu"), m_soundcpu(*this, "soundcpu"), m_oki(*this, "oki"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette"), m_pandora(*this, "pandora"), m_hyperpac_ram(*this, "hyperpac_ram"), m_bootleg_spriteram16(*this, "spriteram16b") { } required_device m_maincpu; optional_device m_soundcpu; optional_device m_oki; required_device m_gfxdecode; required_device m_palette; optional_device m_pandora; optional_shared_ptr m_hyperpac_ram; optional_shared_ptr m_bootleg_spriteram16; int m_sb3_music_is_playing; int m_sb3_music; UINT8 m_semicom_prot_offset; DECLARE_WRITE16_MEMBER(snowbros_flipscreen_w); DECLARE_WRITE16_MEMBER(snowbros_irq4_ack_w); DECLARE_WRITE16_MEMBER(snowbros_irq3_ack_w); DECLARE_WRITE16_MEMBER(snowbros_irq2_ack_w); DECLARE_READ16_MEMBER(snowbros_68000_sound_r); DECLARE_WRITE16_MEMBER(snowbros_68000_sound_w); DECLARE_WRITE16_MEMBER(semicom_soundcmd_w); DECLARE_READ8_MEMBER(prot_io_r); DECLARE_WRITE8_MEMBER(prot_io_w); DECLARE_WRITE16_MEMBER(twinadv_68000_sound_w); DECLARE_READ16_MEMBER(sb3_sound_r); DECLARE_READ16_MEMBER(_4in1_02_read); DECLARE_READ16_MEMBER(_3in1_read); DECLARE_READ16_MEMBER(cookbib3_read); DECLARE_WRITE8_MEMBER(twinadv_oki_bank_w); DECLARE_WRITE16_MEMBER(sb3_sound_w); DECLARE_READ16_MEMBER(toto_read); DECLARE_DRIVER_INIT(pzlbreak); DECLARE_DRIVER_INIT(snowbro3); DECLARE_DRIVER_INIT(cookbib3); DECLARE_DRIVER_INIT(4in1boot); DECLARE_DRIVER_INIT(3in1semi); DECLARE_DRIVER_INIT(cookbib2); DECLARE_DRIVER_INIT(toto); DECLARE_DRIVER_INIT(hyperpac); DECLARE_MACHINE_RESET(semiprot); DECLARE_MACHINE_RESET(finalttr); UINT32 screen_update_snowbros(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_honeydol(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_twinadv(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_snowbro3(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_wintbob(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void screen_eof_snowbros(screen_device &screen, bool state); TIMER_DEVICE_CALLBACK_MEMBER(snowbros_irq); TIMER_DEVICE_CALLBACK_MEMBER(snowbros3_irq); void sb3_play_music(int data); void sb3_play_sound(int data); };