// license:BSD-3-Clause // copyright-holders:Luca Elia #include "machine/gen_latch.h" class tetrisp2_state : public driver_device { public: tetrisp2_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_subcpu(*this, "sub"), m_spriteram(*this, "spriteram"), m_spriteram2(*this, "spriteram2"), m_vram_fg(*this, "vram_fg"), m_vram_bg(*this, "vram_bg"), m_vram_rot(*this, "vram_rot"), m_nvram(*this, "nvram"), m_scroll_fg(*this, "scroll_fg"), m_scroll_bg(*this, "scroll_bg"), m_rotregs(*this, "rotregs"), m_rocknms_sub_priority(*this, "sub_priority"), m_rocknms_sub_vram_rot(*this, "sub_vram_rot"), m_rocknms_sub_vram_fg(*this, "sub_vram_fg"), m_rocknms_sub_vram_bg(*this, "sub_vram_bg"), m_rocknms_sub_scroll_fg(*this, "sub_scroll_fg"), m_rocknms_sub_scroll_bg(*this, "sub_scroll_bg"), m_rocknms_sub_rotregs(*this, "sub_rotregs"), m_gfxdecode(*this, "gfxdecode"), m_sub_gfxdecode(*this, "sub_gfxdecode"), m_palette(*this, "palette"), m_sub_palette(*this, "sub_palette"), m_paletteram(*this, "paletteram"), m_sub_paletteram(*this, "sub_paletteram") { } required_device m_maincpu; optional_device m_subcpu; required_shared_ptr m_spriteram; optional_shared_ptr m_spriteram2; UINT16 m_systemregs[0x10]; required_shared_ptr m_vram_fg; required_shared_ptr m_vram_bg; required_shared_ptr m_vram_rot; required_shared_ptr m_nvram; required_shared_ptr m_scroll_fg; required_shared_ptr m_scroll_bg; required_shared_ptr m_rotregs; std::unique_ptr m_priority; optional_shared_ptr m_rocknms_sub_priority; optional_shared_ptr m_rocknms_sub_vram_rot; optional_shared_ptr m_rocknms_sub_vram_fg; optional_shared_ptr m_rocknms_sub_vram_bg; optional_shared_ptr m_rocknms_sub_scroll_fg; optional_shared_ptr m_rocknms_sub_scroll_bg; optional_shared_ptr m_rocknms_sub_rotregs; required_device m_gfxdecode; optional_device m_sub_gfxdecode; required_device m_palette; optional_device m_sub_palette; required_shared_ptr m_paletteram; optional_shared_ptr m_sub_paletteram; UINT16 m_rocknms_sub_systemregs[0x10]; UINT16 m_rockn_protectdata; UINT16 m_rockn_adpcmbank; UINT16 m_rockn_soundvolume; emu_timer *m_rockn_timer_l4; emu_timer *m_rockn_timer_sub_l4; int m_bank_lo; int m_bank_hi; UINT16 m_rocknms_main2sub; UINT16 m_rocknms_sub2main; int m_flipscreen_old; tilemap_t *m_tilemap_bg; tilemap_t *m_tilemap_fg; tilemap_t *m_tilemap_rot; tilemap_t *m_tilemap_sub_bg; tilemap_t *m_tilemap_sub_fg; tilemap_t *m_tilemap_sub_rot; DECLARE_WRITE16_MEMBER(rockn_systemregs_w); DECLARE_WRITE16_MEMBER(rocknms_sub_systemregs_w); DECLARE_READ16_MEMBER(rockn_adpcmbank_r); DECLARE_WRITE16_MEMBER(rockn_adpcmbank_w); DECLARE_WRITE16_MEMBER(rockn2_adpcmbank_w); DECLARE_READ16_MEMBER(rockn_soundvolume_r); DECLARE_WRITE16_MEMBER(rockn_soundvolume_w); DECLARE_WRITE16_MEMBER(nndmseal_sound_bank_w); DECLARE_READ16_MEMBER(tetrisp2_ip_1_word_r); DECLARE_READ16_MEMBER(rockn_nvram_r); DECLARE_READ16_MEMBER(rocknms_main2sub_r); DECLARE_WRITE16_MEMBER(rocknms_main2sub_w); DECLARE_WRITE16_MEMBER(rocknms_sub2main_w); DECLARE_WRITE16_MEMBER(tetrisp2_coincounter_w); DECLARE_WRITE16_MEMBER(nndmseal_coincounter_w); DECLARE_WRITE16_MEMBER(nndmseal_b20000_w); DECLARE_WRITE16_MEMBER(tetrisp2_systemregs_w); DECLARE_READ16_MEMBER(tetrisp2_nvram_r); DECLARE_WRITE16_MEMBER(tetrisp2_nvram_w); DECLARE_WRITE16_MEMBER(tetrisp2_palette_w); DECLARE_WRITE16_MEMBER(rocknms_sub_palette_w); DECLARE_WRITE16_MEMBER(tetrisp2_priority_w); DECLARE_WRITE16_MEMBER(rocknms_sub_priority_w); DECLARE_READ16_MEMBER(tetrisp2_priority_r); DECLARE_WRITE16_MEMBER(tetrisp2_vram_bg_w); DECLARE_WRITE16_MEMBER(tetrisp2_vram_fg_w); DECLARE_WRITE16_MEMBER(tetrisp2_vram_rot_w); DECLARE_WRITE16_MEMBER(rocknms_sub_vram_bg_w); DECLARE_WRITE16_MEMBER(rocknms_sub_vram_fg_w); DECLARE_WRITE16_MEMBER(rocknms_sub_vram_rot_w); DECLARE_CUSTOM_INPUT_MEMBER(rocknms_main2sub_status_r); DECLARE_DRIVER_INIT(rockn2); DECLARE_DRIVER_INIT(rockn1); DECLARE_DRIVER_INIT(rockn); DECLARE_DRIVER_INIT(rockn3); DECLARE_DRIVER_INIT(rocknms); TILE_GET_INFO_MEMBER(get_tile_info_bg); TILE_GET_INFO_MEMBER(get_tile_info_fg); TILE_GET_INFO_MEMBER(get_tile_info_rot); TILE_GET_INFO_MEMBER(get_tile_info_rocknms_sub_bg); TILE_GET_INFO_MEMBER(get_tile_info_rocknms_sub_fg); TILE_GET_INFO_MEMBER(get_tile_info_rocknms_sub_rot); TILE_GET_INFO_MEMBER(stepstag_get_tile_info_fg); DECLARE_VIDEO_START(tetrisp2); DECLARE_VIDEO_START(nndmseal); DECLARE_VIDEO_START(rockntread); DECLARE_VIDEO_START(rocknms); UINT32 screen_update_tetrisp2(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_rockntread(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_rocknms_left(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); UINT32 screen_update_rocknms_right(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); TIMER_CALLBACK_MEMBER(rockn_timer_level4_callback); TIMER_CALLBACK_MEMBER(rockn_timer_sub_level4_callback); TIMER_CALLBACK_MEMBER(rockn_timer_level1_callback); TIMER_CALLBACK_MEMBER(rockn_timer_sub_level1_callback); void init_rockn_timer(); }; class stepstag_state : public tetrisp2_state { public: stepstag_state(const machine_config &mconfig, device_type type, const char *tag) : tetrisp2_state(mconfig, type, tag), m_spriteram3(*this, "spriteram3"), m_soundlatch(*this, "soundlatch") { } required_shared_ptr m_spriteram3; required_device m_soundlatch; DECLARE_READ16_MEMBER(stepstag_coins_r); DECLARE_READ16_MEMBER(unknown_read_0xc00000); DECLARE_READ16_MEMBER(unknown_read_0xffff00); DECLARE_READ16_MEMBER(unk_a42000_r); DECLARE_WRITE16_MEMBER(stepstag_soundlatch_word_w); DECLARE_WRITE16_MEMBER(stepstag_leds_w); DECLARE_WRITE16_MEMBER( stepstag_palette_w ); DECLARE_DRIVER_INIT(stepstag); DECLARE_VIDEO_START(stepstag); UINT32 screen_update_stepstag_left(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_stepstag_right(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); UINT32 screen_update_stepstag_mid(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); inline int mypal(int x); };