// license:BSD-3-Clause // copyright-holders:Mike Coates /************************************************************************* Rainbow Islands *************************************************************************/ #include "video/pc080sn.h" #include "video/pc090oj.h" class rbisland_state : public driver_device { public: rbisland_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_spriteram(*this, "spriteram"), m_maincpu(*this, "maincpu"), m_audiocpu(*this, "audiocpu"), m_pc080sn(*this, "pc080sn"), m_pc090oj(*this, "pc090oj"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette") { } /* memory pointers */ optional_shared_ptr m_spriteram; /* video-related */ UINT16 m_sprite_ctrl; UINT16 m_sprites_flipscreen; /* misc */ UINT8 m_jumping_latch; /* c-chip */ std::unique_ptr m_CRAM[8]; int m_extra_version; UINT8 m_current_bank; /* devices */ required_device m_maincpu; required_device m_audiocpu; required_device m_pc080sn; optional_device m_pc090oj; required_device m_gfxdecode; required_device m_palette; DECLARE_WRITE16_MEMBER(jumping_sound_w); DECLARE_READ8_MEMBER(jumping_latch_r); DECLARE_WRITE16_MEMBER(rbisland_cchip_ctrl_w); DECLARE_WRITE16_MEMBER(rbisland_cchip_bank_w); DECLARE_WRITE16_MEMBER(rbisland_cchip_ram_w); DECLARE_READ16_MEMBER(rbisland_cchip_ctrl_r); DECLARE_READ16_MEMBER(rbisland_cchip_ram_r); DECLARE_WRITE16_MEMBER(rbisland_spritectrl_w); DECLARE_WRITE16_MEMBER(jumping_spritectrl_w); DECLARE_WRITE8_MEMBER(bankswitch_w); DECLARE_DRIVER_INIT(jumping); DECLARE_DRIVER_INIT(rbislande); DECLARE_DRIVER_INIT(rbisland); virtual void machine_start() override; DECLARE_VIDEO_START(jumping); UINT32 screen_update_rainbow(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_jumping(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); TIMER_CALLBACK_MEMBER(cchip_timer); void request_round_data( ); void request_world_data( ); void request_goalin_data( ); void rbisland_cchip_init( int version ); };