// license:BSD-3-Clause // copyright-holders:Pierpaolo Prazzoli class rollrace_state : public driver_device { public: rollrace_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette"), m_videoram(*this, "videoram"), m_colorram(*this, "colorram"), m_spriteram(*this, "spriteram") { } required_device m_maincpu; required_device m_gfxdecode; required_device m_palette; required_shared_ptr m_videoram; required_shared_ptr m_colorram; required_shared_ptr m_spriteram; tilemap_t *m_fg_tilemap; int m_bkgpage; int m_bkgflip; int m_chrbank; int m_bkgpen; int m_bkgcol; int m_flipy; int m_flipx; int m_spritebank; uint8_t m_nmi_mask; uint8_t m_sound_nmi_mask; DECLARE_READ8_MEMBER(fake_d800_r); DECLARE_WRITE8_MEMBER(fake_d800_w); DECLARE_WRITE_LINE_MEMBER(nmi_mask_w); DECLARE_WRITE8_MEMBER(sound_nmi_mask_w); DECLARE_WRITE_LINE_MEMBER(coin_counter_1_w); DECLARE_WRITE_LINE_MEMBER(coin_counter_2_w); DECLARE_WRITE_LINE_MEMBER(charbank_0_w); DECLARE_WRITE_LINE_MEMBER(charbank_1_w); DECLARE_WRITE8_MEMBER(bkgpen_w); DECLARE_WRITE_LINE_MEMBER(spritebank_w); DECLARE_WRITE8_MEMBER(backgroundpage_w); DECLARE_WRITE8_MEMBER(backgroundcolor_w); DECLARE_WRITE8_MEMBER(flipy_w); DECLARE_WRITE_LINE_MEMBER(flipx_w); DECLARE_WRITE8_MEMBER(vram_w); DECLARE_WRITE8_MEMBER(cram_w); TILE_GET_INFO_MEMBER(get_fg_tile_info); void tilemap_refresh_flip(); DECLARE_PALETTE_INIT(rollrace); virtual void machine_start() override; virtual void video_start() override; uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_WRITE_LINE_MEMBER(vblank_irq); INTERRUPT_GEN_MEMBER(sound_timer_irq); void rollace2(machine_config &config); void rollrace(machine_config &config); void rollrace_map(address_map &map); void rollrace_sound_map(address_map &map); };