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Diffstat (limited to 'src/mame/drivers/zaxxon.cpp')
-rw-r--r-- | src/mame/drivers/zaxxon.cpp | 1624 |
1 files changed, 0 insertions, 1624 deletions
diff --git a/src/mame/drivers/zaxxon.cpp b/src/mame/drivers/zaxxon.cpp deleted file mode 100644 index db85175205d..00000000000 --- a/src/mame/drivers/zaxxon.cpp +++ /dev/null @@ -1,1624 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Nicola Salmoria -/*************************************************************************** - - Sega Zaxxon hardware - - Games supported: - * Zaxxon - * Super Zaxxon - * Future Spy - * Razmatazz - * Ixion - * Congo Bongo - - DIP locations verified from manual for: - * Zaxxon - * Congo Bongo - - Known bugs: - * discrete sound emulation - -**************************************************************************** - - Zaxxon memory map (preliminary) - - 0000-1fff ROM 3 - 2000-3fff ROM 2 - 4000-4fff ROM 1 - 6000-67ff RAM 1 - 6800-6fff RAM 2 - 8000-83ff Video RAM - a000-a0ff sprites - - read: - c000 IN0 - c001 IN1 - c002 DSW0 - c003 DSW1 - c100 IN2 - see the input_ports definition below for details on the input bits - - write: - c000 coin A enable - c001 coin B enable - c002 coin aux enable - c003-c004 coin counters - c006 flip screen - ff3c-ff3f sound (see below) - fff0 interrupt enable - fff1 character color bank (not used during the game, but used in test mode) - fff8-fff9 background playfield position (11 bits) - fffa background color bank (0 = standard 1 = reddish) - fffb background enable - - interrupts: - VBlank triggers IRQ, handled with interrupt mode 1 - NMI enters the test mode. - - Changes: - 25 Jan 98 LBO - * Added crude support for samples based on Frank's info. As of yet, I don't have - a set that matches the names - I need a way to edit the .wav files I have. - Hopefully I'll be able to create a good set shortly. I also don't know which - sounds "loop". - 26 Jan 98 LBO - * Fixed the sound support. I lack explosion samples and the base missile sample so - these are untested. I'm also unsure about the background noise. It seems to have - a variable volume so I've tried to reproduce that via just 1 sample. - - 12 Mar 98 ATJ - * For the moment replaced Brad's version of the samples with mine from the Mame/P - release. As yet, no variable volume, but I will be combining the features from - Brad's driver into mine ASAP. - -**************************************************************************** - - Ixion Board Info - - Ixion - Sega(prototype) 7/1/1983 - - - Board set is a modified Super Zaxxon, similar to Razzmatazz - - [G80 Sound board] - - - - U51 - U50 - - [834-0214 ZAXXON-SOUNDII] - - 315-5013 U27 U28 U29 - - - U68 U69 U72 - U98 - - [ ZAXXON-VIDEOII] - - - U77 U78 U79 U90 U91 U92 U93 - U111 U112 U113 - -**************************************************************************** - - Congo Bongo memory map (preliminary) - - 0000-1fff ROM 1 - 2000-3fff ROM 2 - 4000-5fff ROM 3 - 6000-7fff ROM 4 - - 8000-87ff RAM 1 - 8800-8fff RAM 2 - a000-a3ff Video RAM - a400-a7ff Color RAM - - 8400-8fff sprites - - read: - c000 IN0 - c001 IN1 - c002 DSW1 - c003 DSW2 - c008 IN2 - - write: - c000-c002 ? - c006 ? - c018 coinAen, used to enable input on coin slot A - c019 coinBen, used to enable input on coin slot B - c01a serven, used to enable input on service sw - c01b counterA,coin counter for slot A - c01c counterB,coin counter for slot B - c01d background enable - c01e flip screen - c01f interrupt enable - - c028-c029 background playfield position - c031 sprite enable ? - c032 sprite start - c033 sprite count - - - interrupts: - VBlank triggers IRQ, handled with interrupt mode 1 - NMI causes a ROM/RAM test. - - ---------------------------------------------------------------------- - - There are two different Congo Bongo boardsets. One is a 3-stack (which I have) - and the other is a 2-stack. - - The smaller third board is just a dedicated sound board, then later they started - making 2-stack boardset versions with merged sound circuits built into the control - board. - - The schematic name for the control board on the two-stack set is "Control Board II" - my boardset uses control board 1. - - The ROMs that are dumped for MAME are from the 3-stack boardset. - The ROMs on control board II are in different socket assignments than the ROMs - found on control board 1. - - For example: - MAME congo1.bin = ROM 1 at location U35 on the 3-stack control board 1 - MAME congo1.bin = ROM 1 at location U21 on the 2-stack control board II - - So the locations are different between the two boardsets but they appear to use - the same ROM. - - The Video boards are exactly the same between the two boardset versions (bottom - board) nothing changed with the video boards. - - Both the 2-stack control board and 3-stack control board use a PROM that's contents - are identical between the two. Apparently the 3-Stack Control Board prom was - dumped as a TBP28L22, because that is how the 2-Stack Control board prom was dumped. - - Board Location Label PROM Type - --------------------- -------- --------------- --------- - 3-Stack Control Board U68 MR020 (PR-5308) TBP28S42? - 2-Stack Control Board U87 MR019 (PR-5315) TBP28L22? - - For the 3-stack control board PROM sheet 2 of 6 for the 834-5212 board lists the pinouts - and they match the physical board. The PROM also has the TI logo and a date code? of J810A. - - ROM locations are different with ROMs 1-5 on control board II and a different - numbered ROM in U87. - - ----ROM--NAMES------------------------------------- - - - THREE STACK BOARDSET - control board = 834-5166 - video board = 834-5167 - sound board = 834-5168 - - - Current MAME Schematic Board - Names Names Location (3-stack) - ------------ --------- ------------------- - - congo.u68 = MR020 U68 control board - congo1.bin = ROM 1 U35 control board - congo2.bin = ROM 2 U34 control board - congo3.bin = ROM 3 U33 control board - congo4.bin = ROM 4 U32 control board - congo5.bin = ROM 5 U76 control board - congo6.bin = ROM 6 U57 video board - congo7.bin = ROM 7 U58 video board - congo8.bin = ROM 8 U93 video board - congo9.bin = ROM 9 U94 video board - congo10.bin = ROM 10 U95 video board - congo11.bin = ROM 11 U77 video board - congo12.bin = ROM 12 U78 video board - congo13.bin = ROM 13 U79 video board - congo14.bin = ROM 14 U104 video board - congo15.bin = ROM 15 U105 video board - congo16.bin = ROM 16 U106 video board - congo17.bin = ROM 17 U11 sound board - - - - TWO STACK BOARDSET - control board II = 834-5212 - video board = 834-5167 - - - Current MAME Schematic Board - Names Names Location (2-stack) - ------------ --------- ------------------- - - congo.u68 = MR019 U87 control board - congo1.bin = ROM 1 U21 control board - congo2.bin = ROM 2 U22 control board - congo3.bin = ROM 3 U23 control board - congo4.bin = ROM 4 U24 control board - congo5.bin = ROM 5 U77 control board - congo6.bin = ROM 6 U57 video board - congo7.bin = ROM 7 U58 video board - congo8.bin = ROM 8 U93 video board - congo9.bin = ROM 9 U94 video board - congo10.bin = ROM 10 U95 video board - congo11.bin = ROM 11 U77 video board - congo12.bin = ROM 12 U78 video board - congo13.bin = ROM 13 U79 video board - congo14.bin = ROM 14 U104 video board - congo15.bin = ROM 15 U105 video board - congo16.bin = ROM 16 U106 video board - congo17.bin = ROM 17 U19 control board - -***************************************************************************/ - -#include "emu.h" -#include "includes/zaxxon.h" -#include "audio/segasnd.h" - -#include "cpu/z80/z80.h" -#include "machine/gen_latch.h" -#include "machine/i8255.h" -#include "machine/segacrpt_device.h" -#include "sound/samples.h" -#include "sound/sn76496.h" - -#include "screen.h" -#include "speaker.h" - - -/************************************* - * - * Constants - * - *************************************/ - -static constexpr XTAL MASTER_CLOCK = 48.66_MHz_XTAL; -static constexpr XTAL SOUND_CLOCK = 4_MHz_XTAL; - -static constexpr XTAL PIXEL_CLOCK = MASTER_CLOCK/8; - -#define HTOTAL (384) -#define HBEND (0) -#define HBSTART (256) - -#define VTOTAL (264) -#define VBEND (16) -#define VBSTART (240) - - - -/************************************* - * - * Interrupt generation - * - *************************************/ - -INPUT_CHANGED_MEMBER(zaxxon_state::service_switch) -{ - /* pressing the service switch sends an NMI */ - if (newval) - m_maincpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero); -} - - -WRITE_LINE_MEMBER(zaxxon_state::vblank_int) -{ - if (state && m_int_enabled) - m_maincpu->set_input_line(0, ASSERT_LINE); -} - - -WRITE_LINE_MEMBER(zaxxon_state::int_enable_w) -{ - m_int_enabled = state; - if (!m_int_enabled) - m_maincpu->set_input_line(0, CLEAR_LINE); -} - - - -/************************************* - * - * Machine setup - * - *************************************/ - -void zaxxon_state::machine_start() -{ - /* register for save states */ - save_item(NAME(m_int_enabled)); - save_item(NAME(m_coin_status)); -} - - - -/************************************* - * - * Input handlers - * - *************************************/ - -READ8_MEMBER(zaxxon_state::razmataz_counter_r) -{ - /* this behavior is really unknown; however, the code is using this */ - /* counter as a sort of timeout when talking to the sound board */ - /* it needs to be increasing at a reasonable rate but not too fast */ - /* or else the sound will mess up */ - return m_razmataz_counter++ >> 8; -} - - -template <int Num> -CUSTOM_INPUT_MEMBER(zaxxon_state::razmataz_dial_r) -{ - int res; - - int delta = m_dials[Num]->read(); - - if (delta < 0x80) - { - // right - m_razmataz_dial_pos[Num] -= delta; - res = (m_razmataz_dial_pos[Num] << 1) | 1; - } - else - { - // left - m_razmataz_dial_pos[Num] += delta; - res = (m_razmataz_dial_pos[Num] << 1); - } - - return res; -} - - - -/************************************* - * - * Output handlers - * - *************************************/ - -WRITE8_MEMBER(zaxxon_state::zaxxon_control_w) -{ - // address decode for E0F8/E0F9 (74LS138 @ U57) has its G2B enable input in common with this latch - bool a3 = BIT(offset, 3); - m_mainlatch[1]->write_bit((a3 ? 4 : 0) | (offset & 3), BIT(data, 0)); - if (a3 && !BIT(offset, 1)) - bg_position_w(space, offset & 1, data); -} - - -WRITE_LINE_MEMBER(zaxxon_state::coin_counter_a_w) -{ - machine().bookkeeping().coin_counter_w(0, state); -} - - -WRITE_LINE_MEMBER(zaxxon_state::coin_counter_b_w) -{ - machine().bookkeeping().coin_counter_w(1, state); -} - - -// There is no external coin lockout circuitry; instead, the pcb simply latches -// each coin input, which then needs to be explicitly cleared by the game. -// Each coin input first passes through a debounce circuit consisting of a -// LS175 quad flip-flop and LS10 3-input NAND gate, which is not emulated. -WRITE_LINE_MEMBER(zaxxon_state::coin_enable_w) -{ - for (int n = 0; n < 3; n++) - if (!BIT(m_mainlatch[0]->output_state(), n)) - m_coin_status[n] = 0; -} - - -INPUT_CHANGED_MEMBER(zaxxon_state::zaxxon_coin_inserted) -{ - if (newval && BIT(m_mainlatch[0]->output_state(), param)) - m_coin_status[param] = 1; -} - - -template <int Num> -READ_LINE_MEMBER(zaxxon_state::zaxxon_coin_r) -{ - return m_coin_status[Num]; -} - - - -/************************************* - * - * Main CPU memory handlers - * - *************************************/ - -/* complete memory map derived from schematics */ -void zaxxon_state::zaxxon_map(address_map &map) -{ - map(0x0000, 0x5fff).rom(); - map(0x6000, 0x6fff).ram(); - map(0x8000, 0x83ff).mirror(0x1c00).ram().w(FUNC(zaxxon_state::zaxxon_videoram_w)).share("videoram"); - map(0xa000, 0xa0ff).mirror(0x1f00).ram().share("spriteram"); - map(0xc000, 0xc000).mirror(0x18fc).portr("SW00"); - map(0xc001, 0xc001).mirror(0x18fc).portr("SW01"); - map(0xc002, 0xc002).mirror(0x18fc).portr("DSW02"); - map(0xc003, 0xc003).mirror(0x18fc).portr("DSW03"); - map(0xc100, 0xc100).mirror(0x18ff).portr("SW100"); - map(0xc000, 0xc007).mirror(0x18f8).w("mainlatch1", FUNC(ls259_device::write_d0)); - map(0xe03c, 0xe03f).mirror(0x1f00).rw("ppi8255", FUNC(i8255_device::read), FUNC(i8255_device::write)); - map(0xe0f0, 0xe0f3).mirror(0x1f00).select(0x0008).w(FUNC(zaxxon_state::zaxxon_control_w)); -} - -void zaxxon_state::decrypted_opcodes_map(address_map &map) -{ - map(0x0000, 0x5fff).rom().share("decrypted_opcodes"); -} - -/* derived from Zaxxon, different sound hardware */ -void zaxxon_state::ixion_map(address_map &map) -{ - map(0x0000, 0x5fff).rom(); - map(0x6000, 0x6fff).ram(); - map(0x8000, 0x83ff).mirror(0x1c00).ram().w(FUNC(zaxxon_state::zaxxon_videoram_w)).share("videoram"); - map(0xa000, 0xa0ff).mirror(0x1f00).ram().share("spriteram"); - map(0xc000, 0xc000).mirror(0x18fc).portr("SW00"); - map(0xc001, 0xc001).mirror(0x18fc).portr("SW01"); - map(0xc002, 0xc002).mirror(0x18fc).portr("DSW02"); - map(0xc003, 0xc003).mirror(0x18fc).portr("DSW03"); - map(0xc100, 0xc100).mirror(0x18ff).portr("SW100"); - map(0xc000, 0xc007).mirror(0x18f8).w("mainlatch1", FUNC(ls259_device::write_d0)); - map(0xe03c, 0xe03c).mirror(0x1f00).rw("usbsnd", FUNC(usb_sound_device::status_r), FUNC(usb_sound_device::data_w)); - map(0xe0f0, 0xe0f3).mirror(0x1f00).select(0x0008).w(FUNC(zaxxon_state::zaxxon_control_w)); -} - - -/* complete memory map derived from schematics */ -void zaxxon_state::congo_map(address_map &map) -{ - map(0x0000, 0x7fff).rom(); - map(0x8000, 0x8fff).ram(); - map(0xa000, 0xa3ff).mirror(0x1800).ram().w(FUNC(zaxxon_state::zaxxon_videoram_w)).share("videoram"); - map(0xa400, 0xa7ff).mirror(0x1800).ram().w(FUNC(zaxxon_state::congo_colorram_w)).share("colorram"); - map(0xc000, 0xc000).mirror(0x1fc4).portr("SW00"); - map(0xc001, 0xc001).mirror(0x1fc4).portr("SW01"); - map(0xc002, 0xc002).mirror(0x1fc4).portr("DSW02"); - map(0xc003, 0xc003).mirror(0x1fc4).portr("DSW03"); - map(0xc008, 0xc008).mirror(0x1fc7).portr("SW100"); - map(0xc018, 0xc01f).mirror(0x1fc0).w("mainlatch1", FUNC(ls259_device::write_d0)); - map(0xc020, 0xc027).mirror(0x1fc0).w("mainlatch2", FUNC(ls259_device::write_d0)); - map(0xc028, 0xc029).mirror(0x1fc4).w(FUNC(zaxxon_state::bg_position_w)); - map(0xc030, 0xc033).mirror(0x1fc4).w(FUNC(zaxxon_state::congo_sprite_custom_w)); - map(0xc038, 0xc03f).mirror(0x1fc0).w("soundlatch", FUNC(generic_latch_8_device::write)); -} - - -/* complete memory map derived from schematics */ -void zaxxon_state::congo_sound_map(address_map &map) -{ - map(0x0000, 0x1fff).rom(); - map(0x4000, 0x47ff).mirror(0x1800).ram(); - map(0x6000, 0x6000).mirror(0x1fff).w("sn1", FUNC(sn76489a_device::write)); - map(0x8000, 0x8003).mirror(0x1ffc).rw("ppi8255", FUNC(i8255_device::read), FUNC(i8255_device::write)); - map(0xa000, 0xa000).mirror(0x1fff).w("sn2", FUNC(sn76489a_device::write)); -} - - - -/************************************* - * - * Port definitions - * - *************************************/ - -static INPUT_PORTS_START( zaxxon ) - PORT_START("SW00") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) - PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_START("SW01") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL - PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_START("SW100") - PORT_BIT( 0x03, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 ) - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START2 ) - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(zaxxon_state, zaxxon_coin_r<0>) - PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(zaxxon_state, zaxxon_coin_r<1>) - PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(zaxxon_state, zaxxon_coin_r<2>) - - PORT_START("COIN") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, zaxxon_state,zaxxon_coin_inserted, 0) - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_CHANGED_MEMBER(DEVICE_SELF, zaxxon_state,zaxxon_coin_inserted, 1) - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, zaxxon_state,zaxxon_coin_inserted, 2) - - PORT_START("SERVICESW") - PORT_SERVICE_NO_TOGGLE( 0x01, IP_ACTIVE_HIGH ) PORT_CHANGED_MEMBER(DEVICE_SELF, zaxxon_state,service_switch, 0) - - PORT_START("DSW02") - PORT_DIPNAME( 0x03, 0x03, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:!1,!2") - PORT_DIPSETTING( 0x03, "10000" ) - PORT_DIPSETTING( 0x01, "20000" ) - PORT_DIPSETTING( 0x02, "30000" ) - PORT_DIPSETTING( 0x00, "40000" ) - PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unused ) ) PORT_DIPLOCATION("SW1:!3") - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x04, DEF_STR( On ) ) - PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unused ) ) PORT_DIPLOCATION("SW1:!4") - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x08, DEF_STR( On ) ) - PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:!5,!6") - PORT_DIPSETTING( 0x30, "3" ) - PORT_DIPSETTING( 0x10, "4" ) - PORT_DIPSETTING( 0x20, "5" ) - PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) ) - PORT_DIPNAME( 0x40, 0x40, "Sound" ) PORT_DIPLOCATION("SW1:!7") - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x40, DEF_STR( On ) ) - PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW1:!8") - PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) - PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) ) - - PORT_START("DSW03") - PORT_DIPNAME( 0x0f, 0x03, DEF_STR ( Coin_B ) ) PORT_DIPLOCATION("SW2:!1,!2,!3,!4") - PORT_DIPSETTING( 0x0f, DEF_STR ( 4C_1C ) ) - PORT_DIPSETTING( 0x07, DEF_STR ( 3C_1C ) ) - PORT_DIPSETTING( 0x0b, DEF_STR ( 2C_1C ) ) - PORT_DIPSETTING( 0x06, "2C/1C 5C/3C 6C/4C" ) - PORT_DIPSETTING( 0x0a, "2C/1C 3C/2C 4C/3C" ) - PORT_DIPSETTING( 0x03, DEF_STR ( 1C_1C ) ) - PORT_DIPSETTING( 0x02, "1C/1C 5C/6C" ) - PORT_DIPSETTING( 0x0c, "1C/1C 4C/5C" ) - PORT_DIPSETTING( 0x04, "1C/1C 2C/3C" ) - PORT_DIPSETTING( 0x0d, DEF_STR ( 1C_2C ) ) - PORT_DIPSETTING( 0x08, "1C/2C 5C/11C" ) - PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" ) - PORT_DIPSETTING( 0x05, DEF_STR ( 1C_3C ) ) - PORT_DIPSETTING( 0x09, DEF_STR ( 1C_4C ) ) - PORT_DIPSETTING( 0x01, DEF_STR ( 1C_5C ) ) - PORT_DIPSETTING( 0x0e, DEF_STR ( 1C_6C ) ) - PORT_DIPNAME( 0xf0, 0x30, DEF_STR ( Coin_A ) ) PORT_DIPLOCATION("SW2:!5,!6,!7,!8") - PORT_DIPSETTING( 0xf0, DEF_STR ( 4C_1C ) ) - PORT_DIPSETTING( 0x70, DEF_STR ( 3C_1C ) ) - PORT_DIPSETTING( 0xb0, DEF_STR ( 2C_1C ) ) - PORT_DIPSETTING( 0x60, "2C/1C 5C/3C 6C/4C" ) - PORT_DIPSETTING( 0xa0, "2C/1C 3C/2C 4C/3C" ) - PORT_DIPSETTING( 0x30, DEF_STR ( 1C_1C ) ) - PORT_DIPSETTING( 0x20, "1C/1C 5C/6C" ) - PORT_DIPSETTING( 0xc0, "1C/1C 4C/5C" ) - PORT_DIPSETTING( 0x40, "1C/1C 2C/3C" ) - PORT_DIPSETTING( 0xd0, DEF_STR ( 1C_2C ) ) - PORT_DIPSETTING( 0x80, "1C/2C 5C/11C" ) - PORT_DIPSETTING( 0x00, "1C/2C 4C/9C" ) - PORT_DIPSETTING( 0x50, DEF_STR ( 1C_3C ) ) - PORT_DIPSETTING( 0x90, DEF_STR ( 1C_4C ) ) - PORT_DIPSETTING( 0x10, DEF_STR ( 1C_5C ) ) - PORT_DIPSETTING( 0xe0, DEF_STR ( 1C_6C ) ) -INPUT_PORTS_END - - -static INPUT_PORTS_START( szaxxon ) - PORT_INCLUDE(zaxxon) - - PORT_MODIFY("DSW02") - PORT_DIPNAME( 0x04, 0x04, DEF_STR( Difficulty ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Normal ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Hard ) ) - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED ) -INPUT_PORTS_END - - -static INPUT_PORTS_START( futspy ) - PORT_INCLUDE(zaxxon) - - PORT_MODIFY("SW00") - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 ) - PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_MODIFY("SW01") - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_COCKTAIL - PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_MODIFY("DSW02") - PORT_DIPNAME( 0x0f, 0x00, DEF_STR ( Coin_A ) ) PORT_DIPLOCATION("SW1:1,2,3,4") - PORT_DIPSETTING( 0x08, DEF_STR ( 4C_1C ) ) - PORT_DIPSETTING( 0x07, DEF_STR ( 3C_1C ) ) - PORT_DIPSETTING( 0x06, DEF_STR ( 2C_1C ) ) - PORT_DIPSETTING( 0x0a, "2C/1C 5C/3C 6C/4C" ) - PORT_DIPSETTING( 0x0b, "2C/1C 4C/3C" ) - PORT_DIPSETTING( 0x00, DEF_STR ( 1C_1C ) ) - PORT_DIPSETTING( 0x0e, "1C/1C 2C/3C" ) - PORT_DIPSETTING( 0x0d, "1C/1C 4C/5C" ) - PORT_DIPSETTING( 0x0c, "1C/1C 5C/6C" ) - PORT_DIPSETTING( 0x09, DEF_STR ( 2C_3C ) ) - PORT_DIPSETTING( 0x01, DEF_STR ( 1C_2C ) ) - PORT_DIPSETTING( 0x0f, "1C/2C 5C/11C" ) - PORT_DIPSETTING( 0x02, DEF_STR ( 1C_3C ) ) - PORT_DIPSETTING( 0x03, DEF_STR ( 1C_4C ) ) - PORT_DIPSETTING( 0x04, DEF_STR ( 1C_5C ) ) - PORT_DIPSETTING( 0x05, DEF_STR ( 1C_6C ) ) - PORT_DIPNAME( 0xf0, 0x00, DEF_STR ( Coin_B ) ) PORT_DIPLOCATION("SW1:5,6,7,8") - PORT_DIPSETTING( 0x80, DEF_STR ( 4C_1C ) ) - PORT_DIPSETTING( 0x70, DEF_STR ( 3C_1C ) ) - PORT_DIPSETTING( 0x60, DEF_STR ( 2C_1C ) ) - PORT_DIPSETTING( 0xa0, "2C/1C 5C/3C 6C/4C" ) - PORT_DIPSETTING( 0xb0, "2C/1C 4C/3C" ) - PORT_DIPSETTING( 0x00, DEF_STR ( 1C_1C ) ) - PORT_DIPSETTING( 0xe0, "1C/1C 2C/3C" ) - PORT_DIPSETTING( 0xd0, "1C/1C 4C/5C" ) - PORT_DIPSETTING( 0xc0, "1C/1C 5C/6C" ) - PORT_DIPSETTING( 0x90, DEF_STR ( 2C_3C ) ) - PORT_DIPSETTING( 0x10, DEF_STR ( 1C_2C ) ) - PORT_DIPSETTING( 0xf0, "1C/2C 5C/11C" ) - PORT_DIPSETTING( 0x20, DEF_STR ( 1C_3C ) ) - PORT_DIPSETTING( 0x30, DEF_STR ( 1C_4C ) ) - PORT_DIPSETTING( 0x40, DEF_STR ( 1C_5C ) ) - PORT_DIPSETTING( 0x50, DEF_STR ( 1C_6C ) ) - - PORT_MODIFY("DSW03") - PORT_DIPNAME( 0x01, 0x01, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:1") - PORT_DIPSETTING( 0x01, DEF_STR( Upright ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) - PORT_DIPNAME( 0x02, 0x02, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:2") - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x02, DEF_STR( On ) ) - PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:3,4") - PORT_DIPSETTING( 0x00, "3" ) - PORT_DIPSETTING( 0x04, "4" ) - PORT_DIPSETTING( 0x08, "5" ) - PORT_DIPSETTING( 0x0c, DEF_STR( Free_Play ) ) - PORT_DIPNAME( 0x30, 0x00, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:5,6") - PORT_DIPSETTING( 0x00, "20K 40K 60K" ) - PORT_DIPSETTING( 0x10, "30K 60K 90K" ) - PORT_DIPSETTING( 0x20, "40K 70K 100K" ) - PORT_DIPSETTING( 0x30, "40K 80K 120K" ) - PORT_DIPNAME( 0xc0, 0x40, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:7,8") - PORT_DIPSETTING( 0x00, DEF_STR( Easy ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Medium ) ) - PORT_DIPSETTING( 0x80, DEF_STR( Hard ) ) - PORT_DIPSETTING( 0xc0, DEF_STR( Hardest ) ) -INPUT_PORTS_END - - -static INPUT_PORTS_START( razmataz ) - PORT_START("SW00") - PORT_BIT( 0xff, 0x00, IPT_CUSTOM) PORT_CUSTOM_MEMBER(zaxxon_state, razmataz_dial_r<0>) - - PORT_START("DIAL.0") - PORT_BIT( 0xff, 0x00, IPT_DIAL ) PORT_SENSITIVITY(30) PORT_KEYDELTA(15) PORT_RESET PORT_PLAYER(1) - - PORT_START("SW01") - PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN ) - - PORT_START("SW04") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) - PORT_BIT( 0x1e, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START1 ) - PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_START("SW08") - PORT_BIT( 0xff, 0x00, IPT_CUSTOM) PORT_CUSTOM_MEMBER(zaxxon_state, razmataz_dial_r<1>) - - PORT_START("DIAL.1") - PORT_BIT( 0xff, 0x00, IPT_DIAL ) PORT_SENSITIVITY(30) PORT_KEYDELTA(15) PORT_RESET PORT_PLAYER(2) - - PORT_START("SW0C") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2) - PORT_BIT( 0x1e, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START2 ) - PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_START("SW100") - PORT_BIT( 0x1f, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(zaxxon_state, zaxxon_coin_r<0>) - PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(zaxxon_state, zaxxon_coin_r<1>) - PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(zaxxon_state, zaxxon_coin_r<2>) - - PORT_START("COIN") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, zaxxon_state,zaxxon_coin_inserted, 0) - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_CHANGED_MEMBER(DEVICE_SELF, zaxxon_state,zaxxon_coin_inserted, 1) - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_SERVICE1 ) PORT_CHANGED_MEMBER(DEVICE_SELF, zaxxon_state,zaxxon_coin_inserted, 2) - - PORT_START("SERVICESW") - PORT_SERVICE_NO_TOGGLE( 0x01, IP_ACTIVE_HIGH ) PORT_CHANGED_MEMBER(DEVICE_SELF, zaxxon_state,service_switch, 0) - - PORT_START("DSW02") - PORT_DIPNAME( 0x03, 0x00, DEF_STR( Bonus_Life ) ) - PORT_DIPSETTING( 0x00, "50000" ) - PORT_DIPSETTING( 0x01, "100000" ) - PORT_DIPSETTING( 0x02, "150000" ) - PORT_DIPSETTING( 0x03, "200000" ) - PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Difficulty ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Easy ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Normal ) ) - PORT_DIPSETTING( 0x08, DEF_STR( Hard ) ) - PORT_DIPSETTING( 0x0c, DEF_STR( Very_Hard ) ) - PORT_DIPNAME( 0x30, 0x00, DEF_STR( Lives ) ) - PORT_DIPSETTING( 0x00, "3" ) - PORT_DIPSETTING( 0x10, "4" ) - PORT_DIPSETTING( 0x20, "5" ) - PORT_DIPSETTING( 0x30, "6" ) - PORT_DIPNAME( 0x40, 0x00, DEF_STR( Demo_Sounds ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_START("DSW03") - PORT_DIPNAME( 0x07, 0x03, DEF_STR( Coin_B ) ) - PORT_DIPSETTING( 0x00, DEF_STR ( 4C_1C ) ) - PORT_DIPSETTING( 0x01, DEF_STR ( 3C_1C ) ) - PORT_DIPSETTING( 0x02, DEF_STR ( 2C_1C ) ) - PORT_DIPSETTING( 0x03, DEF_STR ( 1C_1C ) ) - PORT_DIPSETTING( 0x04, DEF_STR ( 1C_2C ) ) - PORT_DIPSETTING( 0x05, DEF_STR ( 1C_3C ) ) - PORT_DIPSETTING( 0x06, DEF_STR ( 1C_4C ) ) - PORT_DIPSETTING( 0x07, DEF_STR ( 1C_5C ) ) - PORT_DIPNAME( 0x38, 0x18, DEF_STR( Coin_A ) ) - PORT_DIPSETTING( 0x00, DEF_STR ( 4C_1C ) ) - PORT_DIPSETTING( 0x08, DEF_STR ( 3C_1C ) ) - PORT_DIPSETTING( 0x10, DEF_STR ( 2C_1C ) ) - PORT_DIPSETTING( 0x18, DEF_STR ( 1C_1C ) ) - PORT_DIPSETTING( 0x20, DEF_STR ( 1C_2C ) ) - PORT_DIPSETTING( 0x28, DEF_STR ( 1C_3C ) ) - PORT_DIPSETTING( 0x30, DEF_STR ( 1C_4C ) ) - PORT_DIPSETTING( 0x38, DEF_STR ( 1C_5C ) ) - PORT_DIPNAME( 0x40, 0x40, "Test Flip Screen" ) - PORT_DIPSETTING( 0x00, DEF_STR( No ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Yes ) ) - PORT_DIPNAME( 0x80, 0x00, DEF_STR( Free_Play ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x80, DEF_STR( On ) ) -INPUT_PORTS_END - - -static INPUT_PORTS_START( ixion ) - PORT_INCLUDE(zaxxon) - - PORT_MODIFY("SW00") - PORT_BIT( 0xff, 0x00, IPT_CUSTOM) PORT_CUSTOM_MEMBER(zaxxon_state, razmataz_dial_r<0>) - - PORT_START("DIAL.0") - PORT_BIT( 0xff, 0x00, IPT_DIAL ) PORT_SENSITIVITY(30) PORT_KEYDELTA(15) PORT_CODE_DEC(KEYCODE_Z) PORT_CODE_INC(KEYCODE_X) PORT_RESET - - PORT_MODIFY("SW01") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) - PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_MODIFY("DSW02") - PORT_DIPNAME( 0x03, 0x00, DEF_STR( Bonus_Life ) ) - PORT_DIPSETTING( 0x00, "40000" ) - PORT_DIPSETTING( 0x01, "60000" ) - PORT_DIPSETTING( 0x02, "80000" ) - PORT_DIPSETTING( 0x03, "100000" ) - PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Lives ) ) - PORT_DIPSETTING( 0x00, "2" ) - PORT_DIPSETTING( 0x04, "3" ) - PORT_DIPSETTING( 0x08, "4" ) - PORT_DIPSETTING( 0x0c, "5" ) - PORT_DIPNAME( 0x70, 0x30, DEF_STR( Difficulty ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Easiest ) ) - PORT_DIPSETTING( 0x10, DEF_STR( Easier ) ) - PORT_DIPSETTING( 0x20, DEF_STR( Easy ) ) - PORT_DIPSETTING( 0x30, DEF_STR( Normal ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Medium ) ) - PORT_DIPSETTING( 0x50, DEF_STR( Hard ) ) - PORT_DIPSETTING( 0x60, DEF_STR( Harder ) ) - PORT_DIPSETTING( 0x70, DEF_STR( Hardest ) ) - PORT_DIPNAME( 0x80, 0x80, DEF_STR( Demo_Sounds ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x80, DEF_STR( On ) ) - - PORT_MODIFY("DSW03") - PORT_DIPNAME( 0x07, 0x03, DEF_STR( Coin_B ) ) - PORT_DIPSETTING( 0x00, DEF_STR ( 4C_1C ) ) - PORT_DIPSETTING( 0x01, DEF_STR ( 3C_1C ) ) - PORT_DIPSETTING( 0x02, DEF_STR ( 2C_1C ) ) - PORT_DIPSETTING( 0x03, DEF_STR ( 1C_1C ) ) - PORT_DIPSETTING( 0x04, DEF_STR ( 1C_2C ) ) - PORT_DIPSETTING( 0x05, DEF_STR ( 1C_3C ) ) - PORT_DIPSETTING( 0x06, DEF_STR ( 1C_4C ) ) - PORT_DIPSETTING( 0x07, DEF_STR ( 1C_5C ) ) - PORT_DIPNAME( 0x38, 0x18, DEF_STR( Coin_A ) ) - PORT_DIPSETTING( 0x00, DEF_STR ( 4C_1C ) ) - PORT_DIPSETTING( 0x08, DEF_STR ( 3C_1C ) ) - PORT_DIPSETTING( 0x10, DEF_STR ( 2C_1C ) ) - PORT_DIPSETTING( 0x18, DEF_STR ( 1C_1C ) ) - PORT_DIPSETTING( 0x20, DEF_STR ( 1C_2C ) ) - PORT_DIPSETTING( 0x28, DEF_STR ( 1C_3C ) ) - PORT_DIPSETTING( 0x30, DEF_STR ( 1C_4C ) ) - PORT_DIPSETTING( 0x38, DEF_STR ( 1C_5C ) ) - PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_DIPNAME( 0x80, 0x00, DEF_STR( Free_Play ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x80, DEF_STR( On ) ) -INPUT_PORTS_END - - -static INPUT_PORTS_START( congo ) - PORT_INCLUDE(zaxxon) - - PORT_MODIFY("SW00") - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY - PORT_DIPNAME( 0x20, 0x00, "Test Back and Target" ) - PORT_DIPSETTING( 0x20, DEF_STR( No ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Yes ) ) - PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_MODIFY("SW01") - PORT_DIPNAME( 0x20, 0x00, "Test I/O and Dip SW" ) - PORT_DIPSETTING( 0x20, DEF_STR( No ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Yes ) ) - PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_MODIFY("DSW02") - PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:!3,!4") - PORT_DIPSETTING( 0x0c, DEF_STR( Easy ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Medium ) ) - PORT_DIPSETTING( 0x08, DEF_STR( Hard ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) -INPUT_PORTS_END - - -/************************************* - * - * Graphics definitions - * - *************************************/ - -static const gfx_layout zaxxon_spritelayout = -{ - 32,32, - RGN_FRAC(1,3), - 3, - { RGN_FRAC(2,3), RGN_FRAC(1,3), RGN_FRAC(0,3) }, - { 0, 1, 2, 3, 4, 5, 6, 7, - 8*8+0, 8*8+1, 8*8+2, 8*8+3, 8*8+4, 8*8+5, 8*8+6, 8*8+7, - 16*8+0, 16*8+1, 16*8+2, 16*8+3, 16*8+4, 16*8+5, 16*8+6, 16*8+7, - 24*8+0, 24*8+1, 24*8+2, 24*8+3, 24*8+4, 24*8+5, 24*8+6, 24*8+7 }, - { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, - 32*8, 33*8, 34*8, 35*8, 36*8, 37*8, 38*8, 39*8, - 64*8, 65*8, 66*8, 67*8, 68*8, 69*8, 70*8, 71*8, - 96*8, 97*8, 98*8, 99*8, 100*8, 101*8, 102*8, 103*8 }, - 128*8 -}; - - -static GFXDECODE_START( gfx_zaxxon ) - GFXDECODE_ENTRY( "gfx_tx", 0, gfx_8x8x2_planar, 0, 64*2 ) /* characters */ - GFXDECODE_ENTRY( "gfx_bg", 0, gfx_8x8x3_planar, 0, 32*2 ) /* background tiles */ - GFXDECODE_ENTRY( "gfx_spr", 0, zaxxon_spritelayout, 0, 32*2 ) /* sprites */ -GFXDECODE_END - - -/************************************* - * - * Machine driver - * - *************************************/ - -void zaxxon_state::root(machine_config &config) -{ - /* basic machine hardware */ - Z80(config, m_maincpu, MASTER_CLOCK/16); - m_maincpu->set_addrmap(AS_PROGRAM, &zaxxon_state::zaxxon_map); - - I8255A(config, m_ppi); - m_ppi->out_pa_callback().set(FUNC(zaxxon_state::zaxxon_sound_a_w)); - m_ppi->out_pb_callback().set(FUNC(zaxxon_state::zaxxon_sound_b_w)); - m_ppi->out_pc_callback().set(FUNC(zaxxon_state::zaxxon_sound_c_w)); - - LS259(config, m_mainlatch[0]); // U55 on Zaxxon IC Board A - m_mainlatch[0]->q_out_cb<0>().set(FUNC(zaxxon_state::coin_enable_w)); // COIN EN A - m_mainlatch[0]->q_out_cb<1>().set(FUNC(zaxxon_state::coin_enable_w)); // COIN EN B - m_mainlatch[0]->q_out_cb<2>().set(FUNC(zaxxon_state::coin_enable_w)); // SERV EN - m_mainlatch[0]->q_out_cb<3>().set(FUNC(zaxxon_state::coin_counter_a_w)); // COUNT A - m_mainlatch[0]->q_out_cb<4>().set(FUNC(zaxxon_state::coin_counter_b_w)); // COUNT B - m_mainlatch[0]->q_out_cb<6>().set(FUNC(zaxxon_state::flipscreen_w)); // FLIP - - LS259(config, m_mainlatch[1]); // U56 on Zaxxon IC Board A - m_mainlatch[1]->q_out_cb<0>().set(FUNC(zaxxon_state::int_enable_w)); // INTON - m_mainlatch[1]->q_out_cb<1>().set(FUNC(zaxxon_state::fg_color_w)); // CREF 1 - m_mainlatch[1]->q_out_cb<6>().set(FUNC(zaxxon_state::bg_color_w)); // CREF 3 - m_mainlatch[1]->q_out_cb<7>().set(FUNC(zaxxon_state::bg_enable_w)); // BEN - - /* video hardware */ - GFXDECODE(config, m_gfxdecode, m_palette, gfx_zaxxon); - PALETTE(config, m_palette, FUNC(zaxxon_state::zaxxon_palette), 256); - - screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); - screen.set_raw(PIXEL_CLOCK, HTOTAL, HBEND, HBSTART, VTOTAL, VBEND, VBSTART); - screen.set_screen_update(FUNC(zaxxon_state::screen_update_zaxxon)); - screen.set_palette(m_palette); - screen.screen_vblank().set(FUNC(zaxxon_state::vblank_int)); -} - - -void zaxxon_state::zaxxon(machine_config &config) -{ - root(config); - - /* sound hardware */ - SPEAKER(config, "speaker").front_center(); - zaxxon_samples(config); -} - - -void zaxxon_state::szaxxon(machine_config &config) -{ - zaxxon(config); - m_maincpu->set_addrmap(AS_OPCODES, &zaxxon_state::decrypted_opcodes_map); -} - - -void zaxxon_state::szaxxone(machine_config &config) -{ - zaxxon(config); - sega_315_5013_device &maincpu(SEGA_315_5013(config.replace(), m_maincpu, MASTER_CLOCK/16)); - maincpu.set_addrmap(AS_PROGRAM, &zaxxon_state::zaxxon_map); - maincpu.set_addrmap(AS_OPCODES, &zaxxon_state::decrypted_opcodes_map); - maincpu.set_decrypted_tag(":decrypted_opcodes"); - maincpu.set_size(0x6000); -} - - -void zaxxon_state::futspye(machine_config &config) -{ - root(config); - sega_315_5061_device &maincpu(SEGA_315_5061(config.replace(), m_maincpu, MASTER_CLOCK/16)); - maincpu.set_addrmap(AS_PROGRAM, &zaxxon_state::zaxxon_map); - maincpu.set_addrmap(AS_OPCODES, &zaxxon_state::decrypted_opcodes_map); - maincpu.set_decrypted_tag(":decrypted_opcodes"); - maincpu.set_size(0x6000); - - - /* video hardware */ - subdevice<screen_device>("screen")->set_screen_update(FUNC(zaxxon_state::screen_update_futspy)); - - /* sound hardware */ - SPEAKER(config, "speaker").front_center(); - zaxxon_samples(config); -} - - -void zaxxon_state::razmataze(machine_config &config) -{ - root(config); - sega_315_5098_device &maincpu(SEGA_315_5098(config.replace(), m_maincpu, MASTER_CLOCK/16)); - maincpu.set_addrmap(AS_PROGRAM, &zaxxon_state::ixion_map); - maincpu.set_addrmap(AS_OPCODES, &zaxxon_state::decrypted_opcodes_map); - maincpu.set_decrypted_tag(":decrypted_opcodes"); - maincpu.set_size(0x6000); - - config.device_remove("ppi8255"); - - /* video hardware */ - MCFG_VIDEO_START_OVERRIDE(zaxxon_state,razmataz) - subdevice<screen_device>("screen")->set_screen_update(FUNC(zaxxon_state::screen_update_razmataz)); - - /* sound hardware */ - SPEAKER(config, "speaker").front_center(); - SEGAUSBROM(config, "usbsnd", 0, m_maincpu).add_route(ALL_OUTPUTS, "speaker", 1.0); -} - - -void zaxxon_state::ixion(machine_config &config) -{ - razmataze(config); - sega_315_5013_device &maincpu(SEGA_315_5013(config.replace(), m_maincpu, MASTER_CLOCK/16)); - maincpu.set_addrmap(AS_PROGRAM, &zaxxon_state::ixion_map); - maincpu.set_addrmap(AS_OPCODES, &zaxxon_state::decrypted_opcodes_map); - maincpu.set_decrypted_tag(":decrypted_opcodes"); - maincpu.set_size(0x6000); - - m_mainlatch[0]->q_out_cb<6>().set_nop(); // flip screen not used -} - - -void zaxxon_state::congo(machine_config &config) -{ - root(config); - - m_maincpu->set_addrmap(AS_PROGRAM, &zaxxon_state::congo_map); - - m_ppi->in_pa_callback().set("soundlatch", FUNC(generic_latch_8_device::read)); - m_ppi->out_pa_callback().set_nop(); - m_ppi->out_pb_callback().set(FUNC(zaxxon_state::congo_sound_b_w)); - m_ppi->out_pc_callback().set(FUNC(zaxxon_state::congo_sound_c_w)); - - // U52 on Control Board - m_mainlatch[0]->q_out_cb<5>().set(FUNC(zaxxon_state::bg_enable_w)); // BEN - m_mainlatch[0]->q_out_cb<7>().set(FUNC(zaxxon_state::int_enable_w)); // INTON - - // U53 on Control Board - m_mainlatch[1]->q_out_cb<0>().set_nop(); // not used - m_mainlatch[1]->q_out_cb<3>().set(FUNC(zaxxon_state::bg_color_w)); // CREF 3 - m_mainlatch[1]->q_out_cb<6>().set(FUNC(zaxxon_state::congo_fg_bank_w)); // BS - m_mainlatch[1]->q_out_cb<7>().set(FUNC(zaxxon_state::congo_color_bank_w)); // CBS - - z80_device &audiocpu(Z80(config, "audiocpu", SOUND_CLOCK)); - audiocpu.set_addrmap(AS_PROGRAM, &zaxxon_state::congo_sound_map); - audiocpu.set_periodic_int(FUNC(zaxxon_state::irq0_line_hold), attotime::from_hz(SOUND_CLOCK/16/16/16/4)); - - /* video hardware */ - m_palette->set_entries(512).set_init(FUNC(zaxxon_state::zaxxon_palette)); - - MCFG_VIDEO_START_OVERRIDE(zaxxon_state,congo) - subdevice<screen_device>("screen")->set_screen_update(FUNC(zaxxon_state::screen_update_congo)); - - /* sound hardware */ - SPEAKER(config, "speaker").front_center(); - - GENERIC_LATCH_8(config, "soundlatch"); - - SN76489A(config, "sn1", SOUND_CLOCK).add_route(ALL_OUTPUTS, "speaker", 1.0); // schematic shows sn76489A - - SN76489A(config, "sn2", SOUND_CLOCK/4).add_route(ALL_OUTPUTS, "speaker", 1.0); // schematic shows sn76489A - - congo_samples(config); -} - - -/************************************* - * - * ROM definitions - * - *************************************/ - -ROM_START( zaxxon ) - ROM_REGION( 0x6000, "maincpu", 0 ) - ROM_LOAD( "zaxxon_rom3d.u27", 0x0000, 0x2000, CRC(6e2b4a30) SHA1(80ac53c554c84226b119cbe3cf3470bcdbcd5762) ) /* These 3 roms had a red D stamped on them */ - ROM_LOAD( "zaxxon_rom2d.u28", 0x2000, 0x2000, CRC(1c9ea398) SHA1(0cd259be3fa80f3d53dfa76d5ca06773cdfe5945) ) - ROM_LOAD( "zaxxon_rom1d.u29", 0x4000, 0x1000, CRC(1c123ef9) SHA1(2588be06ea7baca6112d58c78a1eeb98aad8a02e) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) - ROM_LOAD( "zaxxon_rom14.u68", 0x0000, 0x0800, CRC(07bf8c52) SHA1(425157a1625b1bd5169c3218b958010bf6af12bb) ) - ROM_LOAD( "zaxxon_rom15.u69", 0x0800, 0x0800, CRC(c215edcb) SHA1(f1ded2173eb139f48d2ca86c5ef00acbe6c11cd3) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) - ROM_LOAD( "zaxxon_rom6.u113", 0x0000, 0x2000, CRC(6e07bb68) SHA1(a002f3441b0f0044615ce71ecbd14edadba16270) ) - ROM_LOAD( "zaxxon_rom5.u112", 0x2000, 0x2000, CRC(0a5bce6a) SHA1(a86543727389931244ba8a576b543d7ac05a2585) ) - ROM_LOAD( "zaxxon_rom4.u111", 0x4000, 0x2000, CRC(a5bf1465) SHA1(a8cd27dfb4a606bae8bfddcf936e69e980fb1977) ) - - ROM_REGION( 0x6000, "gfx_spr", 0 ) - ROM_LOAD( "zaxxon_rom11.u77", 0x0000, 0x2000, CRC(eaf0dd4b) SHA1(194e2ca0a806e0cb6bb7cc8341d1fc6f2ea911f6) ) - ROM_LOAD( "zaxxon_rom12.u78", 0x2000, 0x2000, CRC(1c5369c7) SHA1(af6a5984c3cedfa8c9efcd669f4f205b51a433b2) ) - ROM_LOAD( "zaxxon_rom13.u79", 0x4000, 0x2000, CRC(ab4e8a9a) SHA1(4ac79cccc30e4adfa878b36101e97e20ac010438) ) - - ROM_REGION( 0x8000, "tilemap_dat", 0 ) - ROM_LOAD( "zaxxon_rom8.u91", 0x0000, 0x2000, CRC(28d65063) SHA1(e1f90716236c61df61bdc6915a8e390cb4dcbf15) ) - ROM_LOAD( "zaxxon_rom7.u90", 0x2000, 0x2000, CRC(6284c200) SHA1(d26a9049541479b8b19f5aa0690cf4aaa787c9b5) ) - ROM_LOAD( "zaxxon_rom10.u93", 0x4000, 0x2000, CRC(a95e61fd) SHA1(a0f8c15ff75affa3532abf8f340811cf415421fd) ) - ROM_LOAD( "zaxxon_rom9.u92", 0x6000, 0x2000, CRC(7e42691f) SHA1(2124363be8f590b74e2b15dd3f90d77dd9ca9528) ) - - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "mro16.u76", 0x0000, 0x0100, CRC(6cc6695b) SHA1(01ae8450ccc302e1a5ae74230d44f6f531a962e2) ) /* BPROM from TI stamped as J214A2 MRO16 */ - ROM_LOAD( "zaxxon.u72", 0x0100, 0x0100, CRC(deaa21f7) SHA1(0cf08fb62f77d93ff7cb883c633e0db35906e11d) ) /* Same data as PR-5167 from Super Zaxxon */ -ROM_END - -ROM_START( zaxxon2 ) - ROM_REGION( 0x6000, "maincpu", 0 ) - ROM_LOAD( "zaxxon_rom3a.u27", 0x0000, 0x2000, CRC(b18e428a) SHA1(d3ff077e37a3ed8a9cc32cba19e1694b79df6b30) ) /* Need to verify proper revision level via ROM label */ - ROM_LOAD( "zaxxon_rom2a.u28", 0x2000, 0x2000, CRC(1c9ea398) SHA1(0cd259be3fa80f3d53dfa76d5ca06773cdfe5945) ) /* Need to verify proper revision level via ROM label */ - ROM_LOAD( "zaxxon_rom1a.u29", 0x4000, 0x1000, CRC(1977d933) SHA1(b0100a51a85928b8df3b07b27c9e7e4f929d7893) ) /* Need to verify proper revision level via ROM label */ - - ROM_REGION( 0x1000, "gfx_tx", 0 ) - ROM_LOAD( "zaxxon_rom14.u68", 0x0000, 0x0800, CRC(07bf8c52) SHA1(425157a1625b1bd5169c3218b958010bf6af12bb) ) - ROM_LOAD( "zaxxon_rom15.u69", 0x0800, 0x0800, CRC(c215edcb) SHA1(f1ded2173eb139f48d2ca86c5ef00acbe6c11cd3) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) - ROM_LOAD( "zaxxon_rom6.u113", 0x0000, 0x2000, CRC(6e07bb68) SHA1(a002f3441b0f0044615ce71ecbd14edadba16270) ) - ROM_LOAD( "zaxxon_rom5.u112", 0x2000, 0x2000, CRC(0a5bce6a) SHA1(a86543727389931244ba8a576b543d7ac05a2585) ) - ROM_LOAD( "zaxxon_rom4.u111", 0x4000, 0x2000, CRC(a5bf1465) SHA1(a8cd27dfb4a606bae8bfddcf936e69e980fb1977) ) - - ROM_REGION( 0x6000, "gfx_spr", 0 ) - ROM_LOAD( "zaxxon_rom11.u77", 0x0000, 0x2000, CRC(eaf0dd4b) SHA1(194e2ca0a806e0cb6bb7cc8341d1fc6f2ea911f6) ) - ROM_LOAD( "zaxxon_rom12.u78", 0x2000, 0x2000, CRC(1c5369c7) SHA1(af6a5984c3cedfa8c9efcd669f4f205b51a433b2) ) - ROM_LOAD( "zaxxon_rom13.u79", 0x4000, 0x2000, CRC(ab4e8a9a) SHA1(4ac79cccc30e4adfa878b36101e97e20ac010438) ) - - ROM_REGION( 0x8000, "tilemap_dat", 0 ) - ROM_LOAD( "zaxxon_rom8.u91", 0x0000, 0x2000, CRC(28d65063) SHA1(e1f90716236c61df61bdc6915a8e390cb4dcbf15) ) - ROM_LOAD( "zaxxon_rom7.u90", 0x2000, 0x2000, CRC(6284c200) SHA1(d26a9049541479b8b19f5aa0690cf4aaa787c9b5) ) - ROM_LOAD( "zaxxon_rom10.u93", 0x4000, 0x2000, CRC(a95e61fd) SHA1(a0f8c15ff75affa3532abf8f340811cf415421fd) ) - ROM_LOAD( "zaxxon_rom9.u92", 0x6000, 0x2000, CRC(7e42691f) SHA1(2124363be8f590b74e2b15dd3f90d77dd9ca9528) ) - - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "mro16.u76", 0x0000, 0x0100, CRC(6cc6695b) SHA1(01ae8450ccc302e1a5ae74230d44f6f531a962e2) ) /* BPROM from TI stamped as J214A2 MRO16 */ - ROM_LOAD( "mro17.u41", 0x0100, 0x0100, CRC(a9e1fb43) SHA1(57dbcfe2438fd090c08594818549aeea6339eab2) ) /* BPROM from TI stamped as J214A2 MRO17 */ -ROM_END - -ROM_START( zaxxon3 ) - ROM_REGION( 0x6000, "maincpu", 0 ) - ROM_LOAD( "zaxxon3_alt.u27", 0x0000, 0x2000, CRC(2f2f2b7c) SHA1(009b6f8943b35bf933c56e9538377be3e1db6a6d) ) /* Need to verify proper revision level via ROM label */ - ROM_LOAD( "zaxxon2_alt.u28", 0x2000, 0x2000, CRC(ae7e1c38) SHA1(896f920e04c182eced3a3714b45a1d96e45b4473) ) /* Need to verify proper revision level via ROM label */ - ROM_LOAD( "zaxxon1_alt.u29", 0x4000, 0x1000, CRC(cc67c097) SHA1(d258b2900a173b0f3f8acd94b6b636ce3324616d) ) /* Need to verify proper revision level via ROM label */ - - ROM_REGION( 0x1000, "gfx_tx", 0 ) - ROM_LOAD( "zaxxon_rom14.u68", 0x0000, 0x0800, CRC(07bf8c52) SHA1(425157a1625b1bd5169c3218b958010bf6af12bb) ) - ROM_LOAD( "zaxxon_rom15.u69", 0x0800, 0x0800, CRC(c215edcb) SHA1(f1ded2173eb139f48d2ca86c5ef00acbe6c11cd3) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) - ROM_LOAD( "zaxxon_rom6.u113", 0x0000, 0x2000, CRC(6e07bb68) SHA1(a002f3441b0f0044615ce71ecbd14edadba16270) ) - ROM_LOAD( "zaxxon_rom5.u112", 0x2000, 0x2000, CRC(0a5bce6a) SHA1(a86543727389931244ba8a576b543d7ac05a2585) ) - ROM_LOAD( "zaxxon_rom4.u111", 0x4000, 0x2000, CRC(a5bf1465) SHA1(a8cd27dfb4a606bae8bfddcf936e69e980fb1977) ) - - ROM_REGION( 0x6000, "gfx_spr", 0 ) - ROM_LOAD( "zaxxon_rom11.u77", 0x0000, 0x2000, CRC(eaf0dd4b) SHA1(194e2ca0a806e0cb6bb7cc8341d1fc6f2ea911f6) ) - ROM_LOAD( "zaxxon_rom12.u78", 0x2000, 0x2000, CRC(1c5369c7) SHA1(af6a5984c3cedfa8c9efcd669f4f205b51a433b2) ) - ROM_LOAD( "zaxxon_rom13.u79", 0x4000, 0x2000, CRC(ab4e8a9a) SHA1(4ac79cccc30e4adfa878b36101e97e20ac010438) ) - - ROM_REGION( 0x8000, "tilemap_dat", 0 ) - ROM_LOAD( "zaxxon_rom8.u91", 0x0000, 0x2000, CRC(28d65063) SHA1(e1f90716236c61df61bdc6915a8e390cb4dcbf15) ) - ROM_LOAD( "zaxxon_rom7.u90", 0x2000, 0x2000, CRC(6284c200) SHA1(d26a9049541479b8b19f5aa0690cf4aaa787c9b5) ) - ROM_LOAD( "zaxxon_rom10.u93", 0x4000, 0x2000, CRC(a95e61fd) SHA1(a0f8c15ff75affa3532abf8f340811cf415421fd) ) - ROM_LOAD( "zaxxon_rom9.u92", 0x6000, 0x2000, CRC(7e42691f) SHA1(2124363be8f590b74e2b15dd3f90d77dd9ca9528) ) - - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "mro16.u76", 0x0000, 0x0100, CRC(6cc6695b) SHA1(01ae8450ccc302e1a5ae74230d44f6f531a962e2) ) /* BPROM from TI stamped as J214A2 MRO16 */ - ROM_LOAD( "mro17.u41", 0x0100, 0x0100, CRC(a9e1fb43) SHA1(57dbcfe2438fd090c08594818549aeea6339eab2) ) /* BPROM from TI stamped as J214A2 MRO17 */ -ROM_END - -ROM_START( zaxxonj ) - ROM_REGION( 0x6000, "maincpu", 0 ) - ROM_LOAD( "zaxxon_rom3.u13", 0x0000, 0x2000, CRC(925168c7) SHA1(0f14b5072b5be252955ffb3a30fa6c76b3e6a6c4) ) - ROM_LOAD( "zaxxon_rom2.u12", 0x2000, 0x2000, CRC(c088df92) SHA1(c0c6cd8dcf6db65129980331fa9ecc3800b63436) ) - ROM_LOAD( "zaxxon_rom1.u11", 0x4000, 0x1000, CRC(f832dd79) SHA1(1d626f22630eaa53603637991a06aeb7401e9769) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) - ROM_LOAD( "zaxxon_rom14.u54", 0x0000, 0x0800, CRC(07bf8c52) SHA1(425157a1625b1bd5169c3218b958010bf6af12bb) ) - ROM_LOAD( "zaxxon_rom15.u55", 0x0800, 0x0800, CRC(c215edcb) SHA1(f1ded2173eb139f48d2ca86c5ef00acbe6c11cd3) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) - ROM_LOAD( "zaxxon_rom6.u70", 0x0000, 0x2000, CRC(6e07bb68) SHA1(a002f3441b0f0044615ce71ecbd14edadba16270) ) - ROM_LOAD( "zaxxon_rom5.u69", 0x2000, 0x2000, CRC(0a5bce6a) SHA1(a86543727389931244ba8a576b543d7ac05a2585) ) - ROM_LOAD( "zaxxon_rom4.u68", 0x4000, 0x2000, CRC(a5bf1465) SHA1(a8cd27dfb4a606bae8bfddcf936e69e980fb1977) ) - - ROM_REGION( 0x6000, "gfx_spr", 0 ) - ROM_LOAD( "zaxxon_rom11.u59", 0x0000, 0x2000, CRC(eaf0dd4b) SHA1(194e2ca0a806e0cb6bb7cc8341d1fc6f2ea911f6) ) - ROM_LOAD( "zaxxon_rom12.u60", 0x2000, 0x2000, CRC(1c5369c7) SHA1(af6a5984c3cedfa8c9efcd669f4f205b51a433b2) ) - ROM_LOAD( "zaxxon_rom13.u61", 0x4000, 0x2000, CRC(ab4e8a9a) SHA1(4ac79cccc30e4adfa878b36101e97e20ac010438) ) - - ROM_REGION( 0x8000, "tilemap_dat", 0 ) - ROM_LOAD( "zaxxon_rom8.u58", 0x0000, 0x2000, CRC(28d65063) SHA1(e1f90716236c61df61bdc6915a8e390cb4dcbf15) ) - ROM_LOAD( "zaxxon_rom7.u57", 0x2000, 0x2000, CRC(6284c200) SHA1(d26a9049541479b8b19f5aa0690cf4aaa787c9b5) ) - ROM_LOAD( "zaxxon_rom10.u60", 0x4000, 0x2000, CRC(a95e61fd) SHA1(a0f8c15ff75affa3532abf8f340811cf415421fd) ) - ROM_LOAD( "zaxxon_rom9.u59", 0x6000, 0x2000, CRC(7e42691f) SHA1(2124363be8f590b74e2b15dd3f90d77dd9ca9528) ) - - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "mro16.u76", 0x0000, 0x0100, CRC(6cc6695b) SHA1(01ae8450ccc302e1a5ae74230d44f6f531a962e2) ) /* BPROM from TI stamped as J214A2 MRO16 */ - ROM_LOAD( "mro17.u41", 0x0100, 0x0100, CRC(a9e1fb43) SHA1(57dbcfe2438fd090c08594818549aeea6339eab2) ) /* BPROM from TI stamped as J214A2 MRO17 */ -ROM_END - -ROM_START( zaxxonb ) - ROM_REGION( 0x6000, "maincpu", 0 ) - ROM_LOAD( "jackson_rom3.u27", 0x0000, 0x2000, CRC(125bca1c) SHA1(f4160966d42e5282736cde8a276204ba8910ca61) ) /* Need to verify ALL the labels in this set */ - ROM_LOAD( "jackson_rom2.u28", 0x2000, 0x2000, CRC(c088df92) SHA1(c0c6cd8dcf6db65129980331fa9ecc3800b63436) ) /* Same data as ROM2 from the Japanese set */ - ROM_LOAD( "jackson_rom1.u29", 0x4000, 0x1000, CRC(e7bdc417) SHA1(209f0d259f60b984c84229bb31af1ef939adc73e) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) - ROM_LOAD( "zaxxon_rom14.u54", 0x0000, 0x0800, CRC(07bf8c52) SHA1(425157a1625b1bd5169c3218b958010bf6af12bb) ) - ROM_LOAD( "zaxxon_rom15.u55", 0x0800, 0x0800, CRC(c215edcb) SHA1(f1ded2173eb139f48d2ca86c5ef00acbe6c11cd3) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) - ROM_LOAD( "zaxxon_rom6.u70", 0x0000, 0x2000, CRC(6e07bb68) SHA1(a002f3441b0f0044615ce71ecbd14edadba16270) ) - ROM_LOAD( "zaxxon_rom5.u69", 0x2000, 0x2000, CRC(0a5bce6a) SHA1(a86543727389931244ba8a576b543d7ac05a2585) ) - ROM_LOAD( "zaxxon_rom4.u68", 0x4000, 0x2000, CRC(a5bf1465) SHA1(a8cd27dfb4a606bae8bfddcf936e69e980fb1977) ) - - ROM_REGION( 0x6000, "gfx_spr", 0 ) - ROM_LOAD( "zaxxon_rom11.u59", 0x0000, 0x2000, CRC(eaf0dd4b) SHA1(194e2ca0a806e0cb6bb7cc8341d1fc6f2ea911f6) ) - ROM_LOAD( "zaxxon_rom12.u60", 0x2000, 0x2000, CRC(1c5369c7) SHA1(af6a5984c3cedfa8c9efcd669f4f205b51a433b2) ) - ROM_LOAD( "zaxxon_rom13.u61", 0x4000, 0x2000, CRC(ab4e8a9a) SHA1(4ac79cccc30e4adfa878b36101e97e20ac010438) ) - - ROM_REGION( 0x8000, "tilemap_dat", 0 ) - ROM_LOAD( "zaxxon_rom8.u58", 0x0000, 0x2000, CRC(28d65063) SHA1(e1f90716236c61df61bdc6915a8e390cb4dcbf15) ) - ROM_LOAD( "zaxxon_rom7.u57", 0x2000, 0x2000, CRC(6284c200) SHA1(d26a9049541479b8b19f5aa0690cf4aaa787c9b5) ) - ROM_LOAD( "zaxxon_rom10.u60", 0x4000, 0x2000, CRC(a95e61fd) SHA1(a0f8c15ff75affa3532abf8f340811cf415421fd) ) - ROM_LOAD( "zaxxon_rom9.u59", 0x6000, 0x2000, CRC(7e42691f) SHA1(2124363be8f590b74e2b15dd3f90d77dd9ca9528) ) - - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "mro16.u76", 0x0000, 0x0100, CRC(6cc6695b) SHA1(01ae8450ccc302e1a5ae74230d44f6f531a962e2) ) /* BPROM from TI stamped as J214A2 MRO16 */ - ROM_LOAD( "zaxxon.u72", 0x0100, 0x0100, CRC(deaa21f7) SHA1(0cf08fb62f77d93ff7cb883c633e0db35906e11d) ) -ROM_END - - -ROM_START( szaxxon ) - ROM_REGION( 0x6000, "maincpu", 0 ) - ROM_LOAD( "1804e.u27", 0x0000, 0x2000, CRC(af7221da) SHA1(b5d3beb296d52ed69b4ceacf329c20a72e3a1dce) ) - ROM_LOAD( "1803e.u28", 0x2000, 0x2000, CRC(1b90fb2a) SHA1(afb2bd2ffee3f5e589064f59b6ac21ed915094df) ) - ROM_LOAD( "1802e.u29", 0x4000, 0x1000, CRC(07258b4a) SHA1(91e3a0c0df6c9cf66980d1ffcc3830ffdbef8c2f) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) - ROM_LOAD( "1815b.u68", 0x0000, 0x0800, CRC(bccf560c) SHA1(9f92bd15466048a5665bfc2ebc8c6504af9353eb) ) - ROM_LOAD( "1816b.u69", 0x0800, 0x0800, CRC(d28c628b) SHA1(42ab7dc0e4e0d09213054597373383cdb6a55699) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) - ROM_LOAD( "1807b.u113", 0x0000, 0x2000, CRC(f51af375) SHA1(8682217dc800f43b73cd5e8501dbf3b7cd136dc1) ) - ROM_LOAD( "1806b.u112", 0x2000, 0x2000, CRC(a7de021d) SHA1(a1bee07aa906366aa69866d1bdff38e2d90fafdd) ) - ROM_LOAD( "1805b.u111", 0x4000, 0x2000, CRC(5bfb3b04) SHA1(f898e42d6bc1fd3629c9caee3c2af27805969ac6) ) - - ROM_REGION( 0x6000, "gfx_spr", 0 ) - ROM_LOAD( "1812e.u77", 0x0000, 0x2000, CRC(1503ae41) SHA1(d4085f15fcbfb9547a7f9e2cb7ce9276c4d6c08d) ) - ROM_LOAD( "1813e.u78", 0x2000, 0x2000, CRC(3b53d83f) SHA1(118e9d2b4f5daf96f5a38ccd92d0b046a470b0b2) ) - ROM_LOAD( "1814e.u79", 0x4000, 0x2000, CRC(581e8793) SHA1(2b3305dd55dc09d7394ed8ae691773972dba28b9) ) - - ROM_REGION( 0x8000, "tilemap_dat", 0 ) - ROM_LOAD( "1809b.u91", 0x0000, 0x2000, CRC(dd1b52df) SHA1(8170dd9f81c41104694951a2c74405d0c6d8b9b6) ) - ROM_LOAD( "1808b.u90", 0x2000, 0x2000, CRC(b5bc07f0) SHA1(1e4d460ce8cca66b081ee8ec1a9adb6ef98274ec) ) - ROM_LOAD( "1811b.u93", 0x4000, 0x2000, CRC(68e84174) SHA1(b78c44d92078552835a20bcb7125fc9ca8af5048) ) - ROM_LOAD( "1810b.u92", 0x6000, 0x2000, CRC(a509994b) SHA1(51541ec78ab3f8241a5ddf7f99a46f5e44292992) ) - - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "pr-5168.u98", 0x0000, 0x0100, CRC(15727a9f) SHA1(42840e9ab303fb64102a1dbae03d66c9cf743a9f) ) /* TBP24S10N */ - ROM_LOAD( "pr-5167.u72", 0x0100, 0x0100, CRC(deaa21f7) SHA1(0cf08fb62f77d93ff7cb883c633e0db35906e11d) ) /* TBP28L22 */ -ROM_END - - -ROM_START( futspy ) - ROM_REGION( 0x6000, "maincpu", 0 ) - ROM_LOAD( "fs_snd.u27", 0x0000, 0x2000, CRC(7578fe7f) SHA1(ab42bdf74b07c1ba5337c3d34647d3ee16f9db05) ) - ROM_LOAD( "fs_snd.u28", 0x2000, 0x2000, CRC(8ade203c) SHA1(f095f4019befff7af4203c886ef42357f79592a1) ) - ROM_LOAD( "fs_snd.u29", 0x4000, 0x1000, CRC(734299c3) SHA1(12acf71d9d00e0e0df29c4d8c397ad407266b364) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) - ROM_LOAD( "fs_snd.u68", 0x0000, 0x0800, CRC(305fae2d) SHA1(fbe89feff0fb2d4515000d1b73b7c91aac4e0b67) ) - ROM_LOAD( "fs_snd.u69", 0x0800, 0x0800, CRC(3c5658c0) SHA1(70ac44b9334b086cdecd73f5f7820a0bf8ae2629) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) - ROM_LOAD( "fs_vid.u113", 0x0000, 0x2000, CRC(36d2bdf6) SHA1(c27835055beedf61ba644070f8920b6008d99040) ) - ROM_LOAD( "fs_vid.u112", 0x2000, 0x2000, CRC(3740946a) SHA1(e7579dd91628a811a60a8d8a5b407728b74aa17e) ) - ROM_LOAD( "fs_vid.u111", 0x4000, 0x2000, CRC(4cd4df98) SHA1(3ae4b2d0a79069e0de81596805bcf1a9ae7912cf) ) - - ROM_REGION( 0xc000, "gfx_spr", 0 ) - ROM_LOAD( "fs_vid.u77", 0x0000, 0x4000, CRC(1b93c9ec) SHA1(4b1d3b7e35d65cc3b96eb4f2e98c59e779bcb1c1) ) - ROM_LOAD( "fs_vid.u78", 0x4000, 0x4000, CRC(50e55262) SHA1(363acbde7b37a2358b3e53cfc08c9bd5dee73d55) ) - ROM_LOAD( "fs_vid.u79", 0x8000, 0x4000, CRC(bfb02e3e) SHA1(f53bcec46b8c7d26e9ab01c821a8d1578b85f786) ) - - ROM_REGION( 0x8000, "tilemap_dat", 0 ) - ROM_LOAD( "fs_vid.u91", 0x0000, 0x2000, CRC(86da01f4) SHA1(954e4be1b0e24c8bc88c2b328e3a0e32005bb7b2) ) - ROM_LOAD( "fs_vid.u90", 0x2000, 0x2000, CRC(2bd41d2d) SHA1(efb74b4bce31c7868ab6438e07b02b0539d35120) ) - ROM_LOAD( "fs_vid.u93", 0x4000, 0x2000, CRC(b82b4997) SHA1(263f74aab47fc4e516b2111eaa94beea61c5fbe5) ) - ROM_LOAD( "fs_vid.u92", 0x6000, 0x2000, CRC(af4015af) SHA1(6ed01a42d395ada6f2442b68f901fe61b04c8e44) ) - - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "futrprom.u98", 0x0000, 0x0100, CRC(9ba2acaa) SHA1(20e0257ca531ddc398b3aab861c7b5c41b659d40) ) - ROM_LOAD( "futrprom.u72", 0x0100, 0x0100, CRC(f9e26790) SHA1(339f27e0126312d35211b5ce533f293b58851c1d) ) -ROM_END - - -ROM_START( razmataz ) - ROM_REGION( 0x6000, "maincpu", 0 ) - ROM_LOAD( "u27", 0x0000, 0x2000, CRC(254f350f) SHA1(f8e84778b7ffc4da76e97992f01c742c212480cf) ) - ROM_LOAD( "u28", 0x2000, 0x2000, CRC(3a1eaa99) SHA1(d1f2a61a8548135c9754097aa468672616244710) ) - ROM_LOAD( "u29", 0x4000, 0x2000, CRC(0ee67e78) SHA1(c6c703000a4e0da8af65be53b2a6b2ef67860c30) ) - - ROM_REGION( 0x1000, "usbcpu", 0 ) - ROM_LOAD( "1924.u51", 0x0000, 0x0800, CRC(a75e0011) SHA1(7d67ce2e8a2de471221b3b565a937ae1a35e1560) ) - ROM_LOAD( "1923.u50", 0x0800, 0x0800, CRC(59994a51) SHA1(57ccee24a989efe39f8ffc08aab7d72a1cdef3d1) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) - ROM_LOAD( "1921.u68", 0x0000, 0x0800, CRC(77f8ff5a) SHA1(d535109387559dd5b58dc6432a1eae6535442079) ) - ROM_LOAD( "1922.u69", 0x0800, 0x0800, CRC(cf63621e) SHA1(60452ad34f2b0e0afa0f09455d9aa84058c54fd5) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) - ROM_LOAD( "1934.u113", 0x0000, 0x2000, CRC(39bb679c) SHA1(0a384286dbfc8b35e4779119f62769b6cfc93a52) ) - ROM_LOAD( "1933.u112", 0x2000, 0x2000, CRC(1022185e) SHA1(874d796baea8ade2c642f3640ec7875a9f509a68) ) - ROM_LOAD( "1932.u111", 0x4000, 0x2000, CRC(c7a715eb) SHA1(8b04558c87c5a5f94a5bab9fbe198a0b8a84ebf4) ) - - ROM_REGION( 0x6000, "gfx_spr", 0 ) - ROM_LOAD( "1925.u77", 0x0000, 0x2000, CRC(a7965437) SHA1(24ab3cc9b6d70e8cab4f0a20f84fb98682b321f5) ) - ROM_LOAD( "1926.u78", 0x2000, 0x2000, CRC(9a3af434) SHA1(0b5b1ac9cf8bee1c3830ef3baffcd7d3a05bf765) ) - ROM_LOAD( "1927.u79", 0x4000, 0x2000, CRC(0323de2b) SHA1(6f6ceafe6472d59bd0ffecb9dd2d401659157b50) ) - - ROM_REGION( 0x8000, "tilemap_dat", 0 ) - ROM_LOAD( "1929.u91", 0x0000, 0x2000, CRC(55c7c757) SHA1(ad8d548eb965f343e88bad4b4ad1b5b226f21d71) ) - ROM_LOAD( "1928.u90", 0x2000, 0x2000, CRC(e58b155b) SHA1(dd6abeae66de69734b7aa5e133dbfb8f8a35578e) ) - ROM_LOAD( "1931.u93", 0x4000, 0x2000, CRC(55fe0f82) SHA1(391434b41b6235199a4f19a8873a523cbb417f70) ) - ROM_LOAD( "1930.u92", 0x6000, 0x2000, CRC(f355f105) SHA1(93067b7390c05b71020e77abdd9577b39e486d9f) ) - - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "clr.u98", 0x0000, 0x0100, CRC(0fd671af) SHA1(7f26139398754dae7383c9375fca95b7970fcefb) ) - ROM_LOAD( "clr.u72", 0x0100, 0x0100, CRC(03233bc5) SHA1(30bd690da7eda4e13df90d7ee59dbf744b3541a4) ) -ROM_END - - -ROM_START( ixion ) - ROM_REGION( 0x6000, "maincpu", 0 ) - ROM_LOAD( "1937d.u27", 0x0000, 0x2000, CRC(f447aac5) SHA1(f6ec02f20482649ba1765254e0e67a8593075092) ) - ROM_LOAD( "1938b.u28", 0x2000, 0x2000, CRC(17f48640) SHA1(d661e8ae0747c2c526360cb72e403deba7a98e71) ) - ROM_LOAD( "1955b.u29", 0x4000, 0x1000, CRC(78636ec6) SHA1(afca6418221e700749031cb3fa738907d77c1566) ) - - ROM_REGION( 0x1000, "usbcpu", 0 ) - ROM_LOAD( "1944a.u51", 0x0000, 0x0800, CRC(88215098) SHA1(54bd1c71e7f10f20623e47f4e791f54ce698bc08) ) - ROM_LOAD( "1943a.u50", 0x0800, 0x0800, CRC(77e5a1f0) SHA1(00152ffb59ebac718b300fdf24314b456748ffbe) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) - ROM_LOAD( "1939a.u68", 0x0000, 0x0800, CRC(c717ddc7) SHA1(86fdef368f097a27aac6e05bf3208fcdaf7d9da7) ) - ROM_LOAD( "1940a.u69", 0x0800, 0x0800, CRC(ec4bb3ad) SHA1(8a38bc48cda59b5e76a5153d459bb2d01d6a56f3) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) - ROM_LOAD( "1952a.u113", 0x0000, 0x2000, CRC(ffb9b03d) SHA1(b7a900166a880ca4a71fec6ad02f5c0ecfc92df8) ) - ROM_LOAD( "1951a.u112", 0x2000, 0x2000, CRC(db743f1b) SHA1(a5d13d597fe999757137d96fb4bf7c7efc7a3245) ) - ROM_LOAD( "1950a.u111", 0x4000, 0x2000, CRC(c2de178a) SHA1(0347a751accb02576b9cd8b123b79018cc05268c) ) - - ROM_REGION( 0x6000, "gfx_spr", 0 ) - ROM_LOAD( "1945a.u77", 0x0000, 0x2000, CRC(3a3fbfe7) SHA1(f3a503f476524f9de5b55de49009972124e58601) ) - ROM_LOAD( "1946a.u78", 0x2000, 0x2000, CRC(f2cb1b53) SHA1(8c2fb58ce7de7876c4d2f1a3d13c6a5efd06d354) ) - ROM_LOAD( "1947a.u79", 0x4000, 0x2000, CRC(d2421e92) SHA1(07000055ace2c6983c7add180904d6bc20e1bb3b) ) - - ROM_REGION( 0x8000, "tilemap_dat", 0 ) - ROM_LOAD( "1948a.u91", 0x0000, 0x2000, CRC(7a7fcbbe) SHA1(76dffffcadbe446091ee98958873aa76f7b17213) ) - ROM_LOAD( "1953a.u90", 0x2000, 0x2000, CRC(6b626ea7) SHA1(7e02da0b031a42b077c173d85f15f75242e61e98) ) - ROM_LOAD( "1949a.u93", 0x4000, 0x2000, CRC(e7722d09) SHA1(c9a0fb4fac798454facd3d5dd02d2c05cfe8e3a6) ) - ROM_LOAD( "1954a.u92", 0x6000, 0x2000, CRC(a970f5ff) SHA1(0f1f8f329ceefcbd0725f8eeff1b01348f5c9374) ) - - ROM_REGION( 0x0200, "proms", 0 ) - ROM_LOAD( "1942a.u98", 0x0000, 0x0100, CRC(3a8e6f74) SHA1(c2d480f8c8a111c1e23cbf819dea807f8128208d) ) - ROM_LOAD( "1941a.u72", 0x0100, 0x0100, CRC(a5d0d97e) SHA1(2677508b44f9b7a6c6ee56e49a7b88073e80debe) ) -ROM_END - -/* -Extra notes about Congo Bongo: - -There is known to be a version of Congo Bongo with official Sega "EPR" numbers. Sega game ID number for this set is 834-5197 - -3 board stack with 834-5181 stickered as 834-5207 with standard 834-5167 video board & 834-5168 sound board. -EPR-5309A.rom1 @ U35 -EPR-5310A.rom2 @ U34 -EPR-5311A.rom3 @ U33 -EPR-5312A.rom4 @ U32 - -Uses the MR018 BPROM @ U68 - -Oddly, it seems most Congo Bongo board sets (2 & 3 board stacks) have hand written labels for the program roms. At least -all the PCB photos I found via Google as well as those included in a recent redump of both board set types. And YES it's -actually "CONGO BONGO REV C ROM 2A" this is verified in several PCB photos. - -*/ - -ROM_START( congo ) /* 2 board stack, Sega game ID number for this set is 834-5180 */ - ROM_REGION( 0x8000, "maincpu", 0 ) /* Located on 834-5181 PCB, AKA Tip Top-CONTR II */ - ROM_LOAD( "congo_rev_c_rom1.u21", 0x0000, 0x2000, CRC(09355b5b) SHA1(0085ac7eb0035a88cb54cdd3dd6b2643141d39db) ) /* SUM16 written on label 044A */ - ROM_LOAD( "congo_rev_c_rom2a.u22", 0x2000, 0x2000, CRC(1c5e30ae) SHA1(7cc5420e0e7a2793a671b938c121ae4079f5b1b8) ) /* SUM16 written on label DD4D */ - ROM_LOAD( "congo_rev_c_rom3.u23", 0x4000, 0x2000, CRC(5ee1132c) SHA1(26294cd69ee43dfd29fc3642e8c04552dcdbaa49) ) /* SUM16 written on label C932 */ - ROM_LOAD( "congo_rev_c_rom4.u24", 0x6000, 0x2000, CRC(5332b9bf) SHA1(8440cc6f92918b3b467a5a0b86c9defeb0a7db0e) ) /* SUM16 written on label 5128 */ - - ROM_REGION( 0x2000, "audiocpu", 0 ) /* Located on 834-5181 PCB, AKA Tip Top-CONTR II */ - ROM_LOAD( "tip_top_rom_17.u19", 0x0000, 0x2000, CRC(5024e673) SHA1(6f846146a4e29bcdfd5bd1bc5f1211d344cd5afa) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) /* Located on 834-5181 PCB, AKA Tip Top-CONTR II */ - ROM_LOAD( "tip_top_rom_5.u76", 0x00000, 0x1000, CRC(7bf6ba2b) SHA1(3a2bd21b0e0e55cbd737c7b075492b5e8f944150) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) /* Located on 834-5167 PCB, AKA Tip Tip-VIDEO */ - ROM_LOAD( "tip_top_rom_8.u93", 0x00000, 0x2000, CRC(db99a619) SHA1(499029197d26f9aea3ac15d66b5738ce7dea1f6c) ) - ROM_LOAD( "tip_top_rom_9.u94", 0x02000, 0x2000, CRC(93e2309e) SHA1(bd8a74332cac0cf85f319c1f35d04a4781c9d655) ) - ROM_LOAD( "tip_top_rom_10.u95", 0x04000, 0x2000, CRC(f27a9407) SHA1(d41c90c89ae28c92bf0c57927357d9b68ed7e0ef) ) - - ROM_REGION( 0xc000, "gfx_spr", 0 ) /* Located on 834-5167 PCB, AKA Tip Tip-VIDEO */ - ROM_LOAD( "tip_top_rom_12.u78", 0x00000, 0x2000, CRC(15e3377a) SHA1(04a7fbfd58924359fae0ba76ed152f325f07beae) ) - ROM_LOAD( "tip_top_rom_13.u79", 0x02000, 0x2000, CRC(1d1321c8) SHA1(d12e156a24db105c5f941b7ef79f32181b616710) ) - ROM_LOAD( "tip_top_rom_11.u77", 0x04000, 0x2000, CRC(73e2709f) SHA1(14919facf08f6983c3a9baad031239a1b57c8202) ) - ROM_LOAD( "tip_top_rom_14.u104", 0x06000, 0x2000, CRC(bf9169fe) SHA1(303d68e38e9a47464f14dc5be6bff1be01b88bb6) ) - ROM_LOAD( "tip_top_rom_16.u106", 0x08000, 0x2000, CRC(cb6d5775) SHA1(b1f8ead6e6f8ad995baaeb7f8554d41ed2296fff) ) - ROM_LOAD( "tip_top_rom_15.u105", 0x0a000, 0x2000, CRC(7b15a7a4) SHA1(b1c05e60a1442e4dd56d197be8b768bcbf45e2d9) ) - - ROM_REGION( 0x4000, "tilemap_dat", 0 ) /* Located on 834-5167 PCB, AKA Tip Tip-VIDEO */ - ROM_LOAD( "tip_top_rom_6.u57", 0x0000, 0x2000, CRC(d637f02b) SHA1(29127149924c5bfdeb9456d7df2a5a5d14098794) ) - ROM_LOAD( "tip_top_rom_7.u58", 0x2000, 0x2000, CRC(80927943) SHA1(4683520c241d209c6cabeaead9b363f046c30f70) ) - - ROM_REGION( 0x0200, "proms", 0 ) /* Located on 834-5181 PCB, AKA Tip Top-CONTR II */ - ROM_LOAD( "mr019.u87", 0x0000, 0x100, CRC(b788d8ae) SHA1(9765180f3087140c75e5953409df841787558160) ) /* BPROM type is a TBP28L22 per the schematics */ - ROM_RELOAD( 0x0100, 0x100 ) -ROM_END - -ROM_START( congoa ) /* 3 board stack, Sega game ID number for this set is 834-5156 */ - ROM_REGION( 0x8000, "maincpu", 0 ) /* Located on 834-5166 PCB AKA Tip Top-CONTR */ - ROM_LOAD( "congo_rev_c_rom1.u35", 0x0000, 0x2000, CRC(09355b5b) SHA1(0085ac7eb0035a88cb54cdd3dd6b2643141d39db) ) /* SUM16 written on label 044A */ - ROM_LOAD( "congo_rev_c_rom2a.u34", 0x2000, 0x2000, CRC(1c5e30ae) SHA1(7cc5420e0e7a2793a671b938c121ae4079f5b1b8) ) /* SUM16 written on label DD4D */ - ROM_LOAD( "congo_rev_c_rom3.u33", 0x4000, 0x2000, CRC(5ee1132c) SHA1(26294cd69ee43dfd29fc3642e8c04552dcdbaa49) ) /* SUM16 written on label C932 */ - ROM_LOAD( "congo_rev_c_rom4.u32", 0x6000, 0x2000, CRC(5332b9bf) SHA1(8440cc6f92918b3b467a5a0b86c9defeb0a7db0e) ) /* SUM16 written on label 5128 */ - - ROM_REGION( 0x2000, "audiocpu", 0 ) /* Located on 834-5168 PCB AKA Tip Top-SOUND */ - ROM_LOAD( "tip_top_rom_17.u11", 0x0000, 0x2000, CRC(5024e673) SHA1(6f846146a4e29bcdfd5bd1bc5f1211d344cd5afa) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) /* Located on 834-5166 PCB AKA Tip Top-CONTR */ - ROM_LOAD( "tip_top_rom_5.u76", 0x00000, 0x1000, CRC(7bf6ba2b) SHA1(3a2bd21b0e0e55cbd737c7b075492b5e8f944150) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) /* Located on 834-5167 PCB, AKA Tip Tip-VIDEO */ - ROM_LOAD( "tip_top_rom_8.u93", 0x00000, 0x2000, CRC(db99a619) SHA1(499029197d26f9aea3ac15d66b5738ce7dea1f6c) ) - ROM_LOAD( "tip_top_rom_9.u94", 0x02000, 0x2000, CRC(93e2309e) SHA1(bd8a74332cac0cf85f319c1f35d04a4781c9d655) ) - ROM_LOAD( "tip_top_rom_10.u95", 0x04000, 0x2000, CRC(f27a9407) SHA1(d41c90c89ae28c92bf0c57927357d9b68ed7e0ef) ) - - ROM_REGION( 0xc000, "gfx_spr", 0 ) /* Located on 834-5167 PCB, AKA Tip Tip-VIDEO */ - ROM_LOAD( "tip_top_rom_12.u78", 0x00000, 0x2000, CRC(15e3377a) SHA1(04a7fbfd58924359fae0ba76ed152f325f07beae) ) - ROM_LOAD( "tip_top_rom_13.u79", 0x02000, 0x2000, CRC(1d1321c8) SHA1(d12e156a24db105c5f941b7ef79f32181b616710) ) - ROM_LOAD( "tip_top_rom_11.u77", 0x04000, 0x2000, CRC(73e2709f) SHA1(14919facf08f6983c3a9baad031239a1b57c8202) ) - ROM_LOAD( "tip_top_rom_14.u104", 0x06000, 0x2000, CRC(bf9169fe) SHA1(303d68e38e9a47464f14dc5be6bff1be01b88bb6) ) - ROM_LOAD( "tip_top_rom_16.u106", 0x08000, 0x2000, CRC(cb6d5775) SHA1(b1f8ead6e6f8ad995baaeb7f8554d41ed2296fff) ) - ROM_LOAD( "tip_top_rom_15.u105", 0x0a000, 0x2000, CRC(7b15a7a4) SHA1(b1c05e60a1442e4dd56d197be8b768bcbf45e2d9) ) - - ROM_REGION( 0x4000, "tilemap_dat", 0 ) /* Located on 834-5167 PCB, Tip Tip-VIDEO */ - ROM_LOAD( "tip_top_rom_6.u57", 0x0000, 0x2000, CRC(d637f02b) SHA1(29127149924c5bfdeb9456d7df2a5a5d14098794) ) - ROM_LOAD( "tip_top_rom_7.u58", 0x2000, 0x2000, CRC(80927943) SHA1(4683520c241d209c6cabeaead9b363f046c30f70) ) - - ROM_REGION( 0x0200, "proms", 0 ) /* Located on 834-5166 PCB AKA Tip Top-CONTR */ - ROM_LOAD( "mr018.u68", 0x0000, 0x200, CRC(56b9f1ba) SHA1(32ae743087f7c2dfba6818df8e9d665d8d9a3ee7) ) /* dumped as TBP28S42, first 256 bytes match MR019 then 0xFF filled */ -ROM_END - -ROM_START( tiptop ) /* 3 board stack */ - ROM_REGION( 0x8000, "maincpu", 0 ) /* Located on 834-5166 PCB AKA Tip Top-CONTR */ - ROM_LOAD( "tiptop1.u35", 0x0000, 0x2000, CRC(e19dc77b) SHA1(d3782dd55701e0f5cd426ad2771c1bd0264c366a) ) - ROM_LOAD( "tiptop2.u34", 0x2000, 0x2000, CRC(3fcd3b6e) SHA1(2898807ee36fca7fbc06616c9a070604beb782b9) ) - ROM_LOAD( "tiptop3.u33", 0x4000, 0x2000, CRC(1c94250b) SHA1(cb70a91d07b0a9c61a093f1b5d37f2e69d1345c1) ) - ROM_LOAD( "tiptop4.u32", 0x6000, 0x2000, CRC(577b501b) SHA1(5cad98a60a5241ba9467aa03fcd94c7490e6dbbb) ) - - ROM_REGION( 0x2000, "audiocpu", 0 ) /* Located on 834-5168 PCB AKA Tip Top-SOUND */ - ROM_LOAD( "tip_top_rom_17.u11", 0x0000, 0x2000, CRC(5024e673) SHA1(6f846146a4e29bcdfd5bd1bc5f1211d344cd5afa) ) - - ROM_REGION( 0x1000, "gfx_tx", 0 ) /* Located on 834-5166 PCB AKA Tip Top-CONTR */ - ROM_LOAD( "tip_top_rom_5.u76", 0x00000, 0x1000, CRC(7bf6ba2b) SHA1(3a2bd21b0e0e55cbd737c7b075492b5e8f944150) ) - - ROM_REGION( 0x6000, "gfx_bg", 0 ) /* Located on 834-5167 PCB, AKA Tip Tip-VIDEO */ - ROM_LOAD( "tip_top_rom_8.u93", 0x00000, 0x2000, CRC(db99a619) SHA1(499029197d26f9aea3ac15d66b5738ce7dea1f6c) ) - ROM_LOAD( "tip_top_rom_9.u94", 0x02000, 0x2000, CRC(93e2309e) SHA1(bd8a74332cac0cf85f319c1f35d04a4781c9d655) ) - ROM_LOAD( "tip_top_rom_10.u95", 0x04000, 0x2000, CRC(f27a9407) SHA1(d41c90c89ae28c92bf0c57927357d9b68ed7e0ef) ) - - ROM_REGION( 0xc000, "gfx_spr", 0 ) /* Located on 834-5167 PCB, AKA Tip Tip-VIDEO */ - ROM_LOAD( "tip_top_rom_12.u78", 0x00000, 0x2000, CRC(15e3377a) SHA1(04a7fbfd58924359fae0ba76ed152f325f07beae) ) - ROM_LOAD( "tip_top_rom_13.u79", 0x02000, 0x2000, CRC(1d1321c8) SHA1(d12e156a24db105c5f941b7ef79f32181b616710) ) - ROM_LOAD( "tip_top_rom_11.u77", 0x04000, 0x2000, CRC(73e2709f) SHA1(14919facf08f6983c3a9baad031239a1b57c8202) ) - ROM_LOAD( "tip_top_rom_14.u104", 0x06000, 0x2000, CRC(bf9169fe) SHA1(303d68e38e9a47464f14dc5be6bff1be01b88bb6) ) - ROM_LOAD( "tip_top_rom_16.u106", 0x08000, 0x2000, CRC(cb6d5775) SHA1(b1f8ead6e6f8ad995baaeb7f8554d41ed2296fff) ) - ROM_LOAD( "tip_top_rom_15.u105", 0x0a000, 0x2000, CRC(7b15a7a4) SHA1(b1c05e60a1442e4dd56d197be8b768bcbf45e2d9) ) - - ROM_REGION( 0x4000, "tilemap_dat", 0 ) /* Located on 834-5167 PCB, AKA Tip Tip-VIDEO */ - ROM_LOAD( "tip_top_rom_6.u57", 0x0000, 0x2000, CRC(d637f02b) SHA1(29127149924c5bfdeb9456d7df2a5a5d14098794) ) - ROM_LOAD( "tip_top_rom_7.u58", 0x2000, 0x2000, CRC(80927943) SHA1(4683520c241d209c6cabeaead9b363f046c30f70) ) - - ROM_REGION( 0x0200, "proms", 0 ) /* Located on 834-5166 PCB AKA Tip Top-CONTR */ - ROM_LOAD( "mr018.u68", 0x0000, 0x200, CRC(56b9f1ba) SHA1(32ae743087f7c2dfba6818df8e9d665d8d9a3ee7) ) /* dumped as TBP28S42, first 256 bytes match MR019 then 0xFF filled */ -ROM_END - - -/************************************* - * - * Driver initialization - * - *************************************/ - -void zaxxon_state::init_zaxxonj() -{ -/* - the values vary, but the translation mask is always laid out like this: - - 0 1 2 3 4 5 6 7 8 9 a b c d e f - 0 A A B B A A B B C C D D C C D D - 1 A A B B A A B B C C D D C C D D - 2 E E F F E E F F G G H H G G H H - 3 E E F F E E F F G G H H G G H H - 4 A A B B A A B B C C D D C C D D - 5 A A B B A A B B C C D D C C D D - 6 E E F F E E F F G G H H G G H H - 7 E E F F E E F F G G H H G G H H - 8 H H G G H H G G F F E E F F E E - 9 H H G G H H G G F F E E F F E E - a D D C C D D C C B B A A B B A A - b D D C C D D C C B B A A B B A A - c H H G G H H G G F F E E F F E E - d H H G G H H G G F F E E F F E E - e D D C C D D C C B B A A B B A A - f D D C C D D C C B B A A B B A A - - (e.g. 0xc0 is XORed with H) - therefore in the following tables we only keep track of A, B, C, D, E, F, G and H. -*/ - static const uint8_t data_xortable[2][8] = - { - { 0x0a,0x0a,0x22,0x22,0xaa,0xaa,0x82,0x82 }, /* ...............0 */ - { 0xa0,0xaa,0x28,0x22,0xa0,0xaa,0x28,0x22 }, /* ...............1 */ - }; - - static const uint8_t opcode_xortable[8][8] = - { - { 0x8a,0x8a,0x02,0x02,0x8a,0x8a,0x02,0x02 }, /* .......0...0...0 */ - { 0x80,0x80,0x08,0x08,0xa8,0xa8,0x20,0x20 }, /* .......0...0...1 */ - { 0x8a,0x8a,0x02,0x02,0x8a,0x8a,0x02,0x02 }, /* .......0...1...0 */ - { 0x02,0x08,0x2a,0x20,0x20,0x2a,0x08,0x02 }, /* .......0...1...1 */ - { 0x88,0x0a,0x88,0x0a,0xaa,0x28,0xaa,0x28 }, /* .......1...0...0 */ - { 0x80,0x80,0x08,0x08,0xa8,0xa8,0x20,0x20 }, /* .......1...0...1 */ - { 0x88,0x0a,0x88,0x0a,0xaa,0x28,0xaa,0x28 }, /* .......1...1...0 */ - { 0x02,0x08,0x2a,0x20,0x20,0x2a,0x08,0x02 } /* .......1...1...1 */ - }; - - uint8_t *rom = memregion("maincpu")->base(); - - for (int A = 0x0000; A < 0x6000; A++) - { - uint8_t src = rom[A]; - - /* pick the translation table from bit 0 of the address */ - int i = A & 1; - - /* pick the offset in the table from bits 1, 3 and 5 of the source data */ - int j = ((src >> 1) & 1) + (((src >> 3) & 1) << 1) + (((src >> 5) & 1) << 2); - /* the bottom half of the translation table is the mirror image of the top */ - if (src & 0x80) j = 7 - j; - - /* decode the ROM data */ - rom[A] = src ^ data_xortable[i][j]; - - /* now decode the opcodes */ - /* pick the translation table from bits 0, 4, and 8 of the address */ - i = ((A >> 0) & 1) + (((A >> 4) & 1) << 1) + (((A >> 8) & 1) << 2); - m_decrypted_opcodes[A] = src ^ opcode_xortable[i][j]; - } -} - - - -void zaxxon_state::init_razmataz() -{ - address_space &pgmspace = m_maincpu->space(AS_PROGRAM); - - /* additional input ports are wired */ - pgmspace.install_read_port(0xc004, 0xc004, 0x18f3, "SW04"); - pgmspace.install_read_port(0xc008, 0xc008, 0x18f3, "SW08"); - pgmspace.install_read_port(0xc00c, 0xc00c, 0x18f3, "SW0C"); - - /* unknown behavior expected here */ - pgmspace.install_read_handler(0xc80a, 0xc80a, read8_delegate(*this, FUNC(zaxxon_state::razmataz_counter_r))); - - /* additional state saving */ - save_item(NAME(m_razmataz_dial_pos)); - save_item(NAME(m_razmataz_counter)); -} - - - -/************************************* - * - * Game drivers - * - *************************************/ - -/* these games run on standard Zaxxon hardware */ -GAME( 1982, zaxxon, 0, zaxxon, zaxxon, zaxxon_state, empty_init, ROT90, "Sega", "Zaxxon (set 1, rev D)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) -GAME( 1982, zaxxon2, zaxxon, zaxxon, zaxxon, zaxxon_state, empty_init, ROT90, "Sega", "Zaxxon (set 2, unknown rev)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) -GAME( 1982, zaxxon3, zaxxon, zaxxon, zaxxon, zaxxon_state, empty_init, ROT90, "Sega", "Zaxxon (set 3, unknown rev)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) -GAME( 1982, zaxxonj, zaxxon, szaxxon, zaxxon, zaxxon_state, init_zaxxonj, ROT90, "Sega", "Zaxxon (Japan)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) -GAME( 1982, zaxxonb, zaxxon, szaxxon, zaxxon, zaxxon_state, init_zaxxonj, ROT90, "bootleg", "Jackson", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) - -/* standard Zaxxon hardware but extra sound board plugged into 8255 PPI socket and encrypted cpu */ -GAME( 1982, szaxxon, 0, szaxxone, szaxxon, zaxxon_state, empty_init, ROT90, "Sega", "Super Zaxxon (315-5013)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) - -/* standard Zaxxon hardware? but encrypted cpu */ -GAME( 1984, futspy, 0, futspye, futspy, zaxxon_state, empty_init, ROT90, "Sega", "Future Spy (315-5061)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) - -/* these games run on modified Zaxxon hardware with no skewing, extra inputs, and a */ -/* G-80 Universal Sound Board */ -GAME( 1983, razmataz, 0, razmataze, razmataz, zaxxon_state, init_razmataz, ROT90, "Sega", "Razzmatazz", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) -GAME( 1983, ixion, 0, ixion, ixion, zaxxon_state, empty_init, ROT270, "Sega", "Ixion (prototype)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE) - -/* these games run on a slightly newer Zaxxon hardware with more ROM space and a */ -/* custom sprite DMA chip */ -GAME( 1983, congo, 0, congo, congo, zaxxon_state, empty_init, ROT90, "Sega", "Congo Bongo (Rev C, 2 board stack)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) -GAME( 1983, congoa, congo, congo, congo, zaxxon_state, empty_init, ROT90, "Sega", "Congo Bongo (Rev C, 3 board stack)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) -GAME( 1983, tiptop, congo, congo, congo, zaxxon_state, empty_init, ROT90, "Sega", "Tip Top (3 board stack)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE ) |