// license:BSD-3-Clause // copyright-holders:Aaron Giles, Couriersud /*************************************************************************** Galaxian hardware family ***************************************************************************/ #include "machine/gen_latch.h" #include "machine/i8255.h" #include "machine/timer.h" #include "sound/ay8910.h" #include "sound/dac.h" #include "sound/digitalk.h" #include "screen.h" /* we scale horizontally by 3 to render stars correctly */ #define GALAXIAN_XSCALE 3 /* master clocks */ #define GALAXIAN_MASTER_CLOCK (XTAL(18'432'000)) #define GALAXIAN_PIXEL_CLOCK (GALAXIAN_XSCALE*GALAXIAN_MASTER_CLOCK/3) /* H counts from 128->511, HBLANK starts at 130 and ends at 250 */ /* we normalize this here so that we count 0->383 with HBLANK */ /* from 264-383 */ #define GALAXIAN_HTOTAL (384*GALAXIAN_XSCALE) #define GALAXIAN_HBEND (0*GALAXIAN_XSCALE) //#define GALAXIAN_H0START (6*GALAXIAN_XSCALE) //#define GALAXIAN_HBSTART (264*GALAXIAN_XSCALE) #define GALAXIAN_H0START (0*GALAXIAN_XSCALE) #define GALAXIAN_HBSTART (256*GALAXIAN_XSCALE) #define GALAXIAN_VTOTAL (264) #define GALAXIAN_VBEND (16) #define GALAXIAN_VBSTART (224+16) class galaxian_state : public driver_device { public: galaxian_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu") , m_audiocpu(*this, "audiocpu") , m_audio2(*this, "audio2") , m_dac(*this, "dac") , m_ay8910(*this, "8910.%u", 0) , m_ay8910_cclimber(*this, "cclimber_audio:aysnd") , m_digitalker(*this, "digitalker") , m_ppi8255(*this, "ppi8255_%u", 0) , m_gfxdecode(*this, "gfxdecode") , m_screen(*this, "screen") , m_palette(*this, "palette") , m_soundlatch(*this, "soundlatch") , m_fake_select(*this, "FAKE_SELECT") , m_tenspot_game_dsw(*this, {"IN2_GAME0", "IN2_GAME1", "IN2_GAME2", "IN2_GAME3", "IN2_GAME4", "IN2_GAME5", "IN2_GAME6", "IN2_GAME7", "IN2_GAME8", "IN2_GAME9"}) , m_spriteram(*this, "spriteram") , m_videoram(*this, "videoram") , m_decrypted_opcodes(*this, "decrypted_opcodes") , m_lamps(*this, "lamp%u", 0U) { } /* video extension callbacks */ typedef void (galaxian_state::*galaxian_extend_tile_info_func)(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); typedef void (galaxian_state::*galaxian_extend_sprite_info_func)(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); typedef void (galaxian_state::*galaxian_draw_bullet_func)(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y); typedef void (galaxian_state::*galaxian_draw_background_func)(bitmap_rgb32 &bitmap, const rectangle &cliprect); DECLARE_WRITE8_MEMBER(galaxian_videoram_w); DECLARE_WRITE8_MEMBER(galaxian_objram_w); DECLARE_WRITE8_MEMBER(galaxian_flip_screen_x_w); DECLARE_WRITE8_MEMBER(galaxian_flip_screen_y_w); DECLARE_WRITE8_MEMBER(galaxian_flip_screen_xy_w); DECLARE_WRITE8_MEMBER(galaxian_stars_enable_w); DECLARE_WRITE8_MEMBER(scramble_background_enable_w); DECLARE_WRITE8_MEMBER(scramble_background_red_w); DECLARE_WRITE8_MEMBER(scramble_background_green_w); DECLARE_WRITE8_MEMBER(scramble_background_blue_w); DECLARE_WRITE8_MEMBER(galaxian_gfxbank_w); DECLARE_CUSTOM_INPUT_MEMBER(scramble_protection_alt_r); DECLARE_CUSTOM_INPUT_MEMBER(gmgalax_port_r); DECLARE_CUSTOM_INPUT_MEMBER(azurian_port_r); DECLARE_CUSTOM_INPUT_MEMBER(kingball_muxbit_r); DECLARE_CUSTOM_INPUT_MEMBER(kingball_noise_r); DECLARE_CUSTOM_INPUT_MEMBER(moonwar_dial_r); DECLARE_WRITE8_MEMBER(irq_enable_w); DECLARE_WRITE8_MEMBER(start_lamp_w); DECLARE_WRITE8_MEMBER(coin_lock_w); DECLARE_WRITE8_MEMBER(coin_count_0_w); DECLARE_WRITE8_MEMBER(coin_count_1_w); DECLARE_READ8_MEMBER(konami_ay8910_r); DECLARE_WRITE8_MEMBER(konami_ay8910_w); DECLARE_WRITE8_MEMBER(konami_sound_filter_w); DECLARE_READ8_MEMBER(theend_ppi8255_r); DECLARE_WRITE8_MEMBER(theend_ppi8255_w); DECLARE_WRITE8_MEMBER(explorer_sound_control_w); DECLARE_READ8_MEMBER(sfx_sample_io_r); DECLARE_WRITE8_MEMBER(sfx_sample_io_w); DECLARE_READ8_MEMBER(monsterz_protection_r); DECLARE_READ8_MEMBER(frogger_ppi8255_r); DECLARE_WRITE8_MEMBER(frogger_ppi8255_w); DECLARE_READ8_MEMBER(frogger_ay8910_r); DECLARE_WRITE8_MEMBER(frogger_ay8910_w); IRQ_CALLBACK_MEMBER(froggermc_audiocpu_irq_ack); DECLARE_WRITE8_MEMBER(froggermc_sound_control_w); DECLARE_READ8_MEMBER(frogf_ppi8255_r); DECLARE_WRITE8_MEMBER(frogf_ppi8255_w); DECLARE_READ8_MEMBER(turtles_ppi8255_0_r); DECLARE_READ8_MEMBER(turtles_ppi8255_1_r); DECLARE_WRITE8_MEMBER(turtles_ppi8255_0_w); DECLARE_WRITE8_MEMBER(turtles_ppi8255_1_w); DECLARE_READ8_MEMBER(scorpion_ay8910_r); DECLARE_WRITE8_MEMBER(scorpion_ay8910_w); DECLARE_READ8_MEMBER(scorpion_digitalker_intr_r); DECLARE_WRITE8_MEMBER(zigzag_bankswap_w); DECLARE_WRITE8_MEMBER(zigzag_ay8910_w); DECLARE_WRITE8_MEMBER(kingball_speech_dip_w); DECLARE_WRITE8_MEMBER(kingball_sound1_w); DECLARE_WRITE8_MEMBER(kingball_sound2_w); DECLARE_WRITE8_MEMBER(mshuttle_ay8910_cs_w); DECLARE_WRITE8_MEMBER(mshuttle_ay8910_control_w); DECLARE_WRITE8_MEMBER(mshuttle_ay8910_data_w); DECLARE_READ8_MEMBER(mshuttle_ay8910_data_r); DECLARE_READ8_MEMBER(jumpbug_protection_r); DECLARE_WRITE8_MEMBER(checkman_sound_command_w); DECLARE_READ8_MEMBER(checkmaj_protection_r); DECLARE_READ8_MEMBER(dingo_3000_r); DECLARE_READ8_MEMBER(dingo_3035_r); DECLARE_READ8_MEMBER(dingoe_3001_r); DECLARE_WRITE8_MEMBER(tenspot_unk_6000_w); DECLARE_WRITE8_MEMBER(tenspot_unk_8000_w); DECLARE_WRITE8_MEMBER(tenspot_unk_e000_w); DECLARE_READ8_MEMBER(froggeram_ppi8255_r); DECLARE_WRITE8_MEMBER(froggeram_ppi8255_w); DECLARE_WRITE8_MEMBER(artic_gfxbank_w); DECLARE_READ8_MEMBER(tenspot_dsw_read); DECLARE_INPUT_CHANGED_MEMBER(gmgalax_game_changed); DECLARE_WRITE8_MEMBER(konami_sound_control_w); DECLARE_READ8_MEMBER(konami_sound_timer_r); DECLARE_WRITE8_MEMBER(konami_portc_0_w); DECLARE_WRITE8_MEMBER(konami_portc_1_w); DECLARE_WRITE8_MEMBER(theend_coin_counter_w); DECLARE_WRITE8_MEMBER(scramble_protection_w); DECLARE_READ8_MEMBER(scramble_protection_r); DECLARE_READ8_MEMBER(explorer_sound_latch_r); DECLARE_WRITE8_MEMBER(sfx_sample_control_w); DECLARE_WRITE8_MEMBER(monsterz_porta_1_w); DECLARE_WRITE8_MEMBER(monsterz_portb_1_w); DECLARE_WRITE8_MEMBER(monsterz_portc_1_w); DECLARE_READ8_MEMBER(frogger_sound_timer_r); DECLARE_READ8_MEMBER(scorpion_protection_r); DECLARE_WRITE8_MEMBER(scorpion_protection_w); DECLARE_WRITE8_MEMBER(scorpion_digitalker_control_w); DECLARE_WRITE8_MEMBER(kingball_dac_w); DECLARE_WRITE8_MEMBER(moonwar_port_select_w); void init_galaxian(); void init_nolock(); void init_azurian(); void init_gmgalax(); void init_pisces(); void init_batman2(); void init_frogg(); void init_mooncrst(); void init_mooncrsu(); void init_mooncrgx(); void init_moonqsr(); void init_pacmanbl(); void init_tenspot(); void init_devilfsg(); void init_zigzag(); void init_jumpbug(); void init_checkman(); void init_checkmaj(); void init_dingo(); void init_dingoe(); void init_skybase(); void init_kong(); void init_mshuttle(); void init_mshuttlj(); void init_fantastc(); void init_timefgtr(); void init_kingball(); void init_scorpnmc(); void init_thepitm(); void init_theend(); void init_scramble(); void init_explorer(); void init_mandinga(); void init_sfx(); void init_atlantis(); void init_scobra(); void init_scobrae(); void init_losttomb(); void init_frogger(); void init_froggermc(); void init_froggers(); void init_quaak(); void init_turtles(); void init_scorpion(); void init_anteater(); void init_anteateruk(); void init_superbon(); void init_calipso(); void init_moonwar(); void init_ghostmun(); void init_froggrs(); void init_warofbugg(); void init_jungsub(); void init_victoryc(); void init_victorycb(); TILE_GET_INFO_MEMBER(bg_get_tile_info); DECLARE_PALETTE_INIT(galaxian); DECLARE_PALETTE_INIT(moonwar); void tenspot_set_game_bank(int bank, int from_game); uint32_t screen_update_galaxian(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(interrupt_gen); INTERRUPT_GEN_MEMBER(fakechange_interrupt_gen); TIMER_DEVICE_CALLBACK_MEMBER(checkmaj_irq0_gen); TIMER_DEVICE_CALLBACK_MEMBER(scramble_stars_blink_timer); TIMER_DEVICE_CALLBACK_MEMBER(timefgtr_scanline); void state_save_register(); void sprites_draw(bitmap_rgb32 &bitmap, const rectangle &cliprect, const uint8_t *spritebase); void bullets_draw(bitmap_rgb32 &bitmap, const rectangle &cliprect, const uint8_t *base); void stars_init(); void stars_update_origin(); void stars_draw_row(bitmap_rgb32 &bitmap, int maxx, int y, uint32_t star_offs, uint8_t starmask); void galaxian_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect); void background_draw_colorsplit(bitmap_rgb32 &bitmap, const rectangle &cliprect, rgb_t color, int split, int split_flipped); void scramble_draw_stars(bitmap_rgb32 &bitmap, const rectangle &cliprect, int maxx); void scramble_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect); void anteater_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect); void jumpbug_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect); void turtles_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect); void frogger_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect); void quaak_draw_background(bitmap_rgb32 &bitmap, const rectangle &cliprect); inline void galaxian_draw_pixel(bitmap_rgb32 &bitmap, const rectangle &cliprect, int y, int x, rgb_t color); void galaxian_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y); void mshuttle_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y); void scramble_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y); void theend_draw_bullet(bitmap_rgb32 &bitmap, const rectangle &cliprect, int offs, int x, int y); void upper_extend_tile_info(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); void upper_extend_sprite_info(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); void frogger_extend_tile_info(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); void frogger_extend_sprite_info(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); void gmgalax_extend_tile_info(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); void gmgalax_extend_sprite_info(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); void pisces_extend_tile_info(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); void pisces_extend_sprite_info(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); void batman2_extend_tile_info(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); void mooncrst_extend_tile_info(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); void mooncrst_extend_sprite_info(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); void moonqsr_extend_tile_info(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); void moonqsr_extend_sprite_info(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); void mshuttle_extend_tile_info(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); void mshuttle_extend_sprite_info(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); void calipso_extend_sprite_info(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); void jumpbug_extend_tile_info(uint16_t *code, uint8_t *color, uint8_t attrib, uint8_t x); void jumpbug_extend_sprite_info(const uint8_t *base, uint8_t *sx, uint8_t *sy, uint8_t *flipx, uint8_t *flipy, uint16_t *code, uint8_t *color); void monsterz_set_latch(); void decode_mooncrst(int length, uint8_t *dest); void decode_checkman(); void decode_dingoe(); void decode_frogger_sound(); void decode_froggermc_sound(); void decode_frogger_gfx(); void decode_anteater_gfx(); void decode_losttomb_gfx(); void decode_superbon(); void decode_victoryc(); void mshuttle_decode(const uint8_t convtable[8][16]); void common_init(galaxian_draw_bullet_func draw_bullet,galaxian_draw_background_func draw_background, galaxian_extend_tile_info_func extend_tile_info,galaxian_extend_sprite_info_func extend_sprite_info); void galaxian_base(machine_config &config); void konami_base(machine_config &config); void konami_sound_1x_ay8910(machine_config &config); void konami_sound_2x_ay8910(machine_config &config); void scramble_base(machine_config &config); void timefgtr(machine_config &config); void moonqsr(machine_config &config); void frogger(machine_config &config); void anteatergg(machine_config &config); void theend(machine_config &config); void turtles(machine_config &config); void fantastc(machine_config &config); void jumpbug(machine_config &config); void checkmaj(machine_config &config); void pacmanbl(machine_config &config); void quaak(machine_config &config); void galaxian(machine_config &config); void gmgalax(machine_config &config); void tenspot(machine_config &config); void froggers(machine_config &config); void mshuttle(machine_config &config); void anteateruk(machine_config &config); void monsterz(machine_config &config); void kingball(machine_config &config); void anteaterg(machine_config &config); void anteater(machine_config &config); void moonwar(machine_config &config); void turpins(machine_config &config); void explorer(machine_config &config); void scramble(machine_config &config); void scobra(machine_config &config); void froggermc(machine_config &config); void froggeram(machine_config &config); void spactrai(machine_config &config); void takeoff(machine_config &config); void sfx(machine_config &config); void mooncrst(machine_config &config); void scorpion(machine_config &config); void frogf(machine_config &config); void amigo2(machine_config &config); void zigzag(machine_config &config); void checkman(machine_config &config); void jungsub(machine_config &config); void galaxian_audio(machine_config &config); void mooncrst_audio(machine_config &config); void amigo2_map(address_map &map); void anteaterg_map(address_map &map); void anteatergg_map(address_map &map); void anteateruk_map(address_map &map); void checkmaj_sound_map(address_map &map); void checkman_sound_map(address_map &map); void checkman_sound_portmap(address_map &map); void explorer_map(address_map &map); void fantastc_map(address_map &map); void frogf_map(address_map &map); void frogger_map(address_map &map); void frogger_sound_map(address_map &map); void frogger_sound_portmap(address_map &map); void froggeram_map(address_map &map); void galaxian_map(address_map &map); void galaxian_map_base(address_map &map); void galaxian_map_discrete(address_map &map); void jumpbug_map(address_map &map); void jungsub_map(address_map &map); void jungsub_io_map(address_map &map); void kingball_sound_map(address_map &map); void kingball_sound_portmap(address_map &map); void konami_sound_map(address_map &map); void konami_sound_portmap(address_map &map); void monsterz_map(address_map &map); void mooncrst_map(address_map &map); void mooncrst_map_base(address_map &map); void mooncrst_map_discrete(address_map &map); void moonqsr_decrypted_opcodes_map(address_map &map); void mshuttle_decrypted_opcodes_map(address_map &map); void mshuttle_map(address_map &map); void mshuttle_portmap(address_map &map); void scobra_map(address_map &map); void sfx_map(address_map &map); void sfx_sample_map(address_map &map); void sfx_sample_portmap(address_map &map); void spactrai_map(address_map &map); void takeoff_sound_map(address_map &map); void takeoff_sound_portmap(address_map &map); void tenspot_select_map(address_map &map); void theend_map(address_map &map); void timefgtr_map(address_map &map); void turpins_map(address_map &map); void turpins_sound_map(address_map &map); void turtles_map(address_map &map); void zigzag_map(address_map &map); protected: virtual void machine_start() override { m_lamps.resolve(); } virtual void video_start() override; required_device m_maincpu; optional_device m_audiocpu; optional_device m_audio2; optional_device m_dac; optional_device_array m_ay8910; optional_device m_ay8910_cclimber; optional_device m_digitalker; optional_device_array m_ppi8255; required_device m_gfxdecode; required_device m_screen; required_device m_palette; optional_device m_soundlatch; optional_ioport m_fake_select; optional_ioport_array<10> m_tenspot_game_dsw; required_shared_ptr m_spriteram; required_shared_ptr m_videoram; optional_shared_ptr m_decrypted_opcodes; output_finder<2> m_lamps; int m_bullets_base; int m_sprites_base; int m_numspritegens; int m_counter_74ls161[2]; int m_direction[2]; uint8_t m_gmgalax_selected_game; uint8_t m_zigzag_ay8910_latch; uint8_t m_kingball_speech_dip; uint8_t m_kingball_sound; uint8_t m_mshuttle_ay8910_cs; uint16_t m_protection_state; uint8_t m_protection_result; uint8_t m_konami_sound_control; uint8_t m_sfx_sample_control; uint8_t m_moonwar_port_select; uint8_t m_irq_enabled; int m_irq_line; int m_tenspot_current_game; uint8_t m_frogger_adjust; uint8_t m_sfx_tilemap; galaxian_extend_tile_info_func m_extend_tile_info_ptr; galaxian_extend_sprite_info_func m_extend_sprite_info_ptr; galaxian_draw_bullet_func m_draw_bullet_ptr; galaxian_draw_background_func m_draw_background_ptr; tilemap_t *m_bg_tilemap; uint8_t m_flipscreen_x; uint8_t m_flipscreen_y; uint8_t m_background_enable; uint8_t m_background_red; uint8_t m_background_green; uint8_t m_background_blue; uint32_t m_star_rng_origin; uint32_t m_star_rng_origin_frame; rgb_t m_star_color[64]; std::unique_ptr m_stars; uint8_t m_stars_enabled; uint8_t m_stars_blink_state; rgb_t m_bullet_color[8]; uint8_t m_gfxbank[5]; };