// license:BSD-3-Clause // copyright-holders:Takahiro Nogi #ifndef MAME_INCLUDES_PASTELG_H #define MAME_INCLUDES_PASTELG_H #pragma once #include "machine/nb1413m3.h" #include "emupal.h" #include "screen.h" class pastelg_common_state : public driver_device { public: pastelg_common_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_blitter_rom(*this, "blitter"), m_clut(*this, "clut") { } protected: virtual void video_start() override; required_device m_maincpu; required_device m_nb1413m3; required_device m_screen; required_region_ptr m_blitter_rom; uint8_t m_gfxbank = 0; uint8_t m_palbank = 0; uint16_t m_blitter_src_addr = 0; uint8_t irq_ack_r(); void blitter_w(offs_t offset, uint8_t data); void palette(palette_device &palette) const; uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void prg_map(address_map &map); private: required_shared_ptr m_clut; uint8_t m_blitter_destx = 0; uint8_t m_blitter_desty = 0; uint8_t m_blitter_sizex = 0; uint8_t m_blitter_sizey = 0; bool m_dispflag = false; bool m_flipscreen = false; bool m_blitter_direction_x = false; bool m_blitter_direction_y = false; std::unique_ptr m_videoram; bool m_flipscreen_old = false; emu_timer *m_blitter_timer = nullptr; void blitter_timer_callback(s32 param); void vramflip(); void gfxdraw(); }; class pastelg_state : public pastelg_common_state { public: pastelg_state(const machine_config &mconfig, device_type type, const char *tag) : pastelg_common_state(mconfig, type, tag), m_voice_rom(*this, "voice") { } void pastelg(machine_config &config); private: required_region_ptr m_voice_rom; uint8_t sndrom_r(); void romsel_w(uint8_t data); uint16_t blitter_src_addr_r(); void io_map(address_map &map); }; class threeds_state : public pastelg_common_state { public: threeds_state(const machine_config &mconfig, device_type type, const char *tag) : pastelg_common_state(mconfig, type, tag), m_p1_keys(*this, "PL1_KEY%u", 0U), m_p2_keys(*this, "PL2_KEY%u", 0U) { } void threeds(machine_config &config); protected: virtual void machine_start() override; private: required_ioport_array<5> m_p1_keys; required_ioport_array<5> m_p2_keys; uint8_t m_mux_data = 0; uint8_t inputport1_r(); uint8_t inputport2_r(); void inputportsel_w(uint8_t data); void romsel_w(uint8_t data); void output_w(uint8_t data); uint8_t rom_readback_r(); void io_map(address_map &map); }; #endif // MAME_INCLUDES_PASTELG_H