// license:BSD-3-Clause // copyright-holders:Takahiro Nogi #include "machine/nb1413m3.h" #include "screen.h" class pastelg_state : public driver_device { public: enum { TIMER_BLITTER }; pastelg_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu"), m_nb1413m3(*this, "nb1413m3"), m_screen(*this, "screen"), m_clut(*this, "clut") { } required_device m_maincpu; required_device m_nb1413m3; required_device m_screen; required_shared_ptr m_clut; uint8_t m_mux_data; int m_blitter_destx; int m_blitter_desty; int m_blitter_sizex; int m_blitter_sizey; int m_blitter_src_addr; int m_gfxrom; int m_dispflag; int m_flipscreen; int m_blitter_direction_x; int m_blitter_direction_y; int m_palbank; std::unique_ptr m_videoram; int m_flipscreen_old; emu_timer *m_blitter_timer; DECLARE_READ8_MEMBER(pastelg_sndrom_r); DECLARE_READ8_MEMBER(pastelg_irq_ack_r); DECLARE_READ8_MEMBER(threeds_inputport1_r); DECLARE_READ8_MEMBER(threeds_inputport2_r); DECLARE_WRITE8_MEMBER(threeds_inputportsel_w); DECLARE_WRITE8_MEMBER(pastelg_blitter_w); DECLARE_WRITE8_MEMBER(threeds_romsel_w); DECLARE_WRITE8_MEMBER(threeds_output_w); DECLARE_READ8_MEMBER(threeds_rom_readback_r); DECLARE_WRITE8_MEMBER(pastelg_romsel_w); DECLARE_CUSTOM_INPUT_MEMBER(nb1413m3_busyflag_r); DECLARE_CUSTOM_INPUT_MEMBER(nb1413m3_hackbusyflag_r); virtual void machine_start() override; virtual void video_start() override; DECLARE_PALETTE_INIT(pastelg); uint32_t screen_update_pastelg(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); int pastelg_blitter_src_addr_r(); void pastelg_vramflip(); void pastelg_gfxdraw(); void threeds(machine_config &config); void pastelg(machine_config &config); void pastelg_io_map(address_map &map); void pastelg_map(address_map &map); void threeds_io_map(address_map &map); protected: virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; };