diff options
Diffstat (limited to 'src/mame/drivers/m52.cpp')
-rw-r--r-- | src/mame/drivers/m52.cpp | 631 |
1 files changed, 0 insertions, 631 deletions
diff --git a/src/mame/drivers/m52.cpp b/src/mame/drivers/m52.cpp deleted file mode 100644 index a441b45c69a..00000000000 --- a/src/mame/drivers/m52.cpp +++ /dev/null @@ -1,631 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Nicola Salmoria -/*************************************************************************** - - Irem M52 hardware - -**************************************************************************** - - Moon Patrol memory map - - driver by Nicola Salmoria - - 0000-3fff ROM - 8000-83ff Video RAM - 8400-87ff Color RAM - e000-e7ff RAM - - - read: - 8800 protection - d000 IN0 - d001 IN1 - d002 IN2 - d003 DSW1 - d004 DSW2 - - write: - c800-c8ff sprites - d000 sound command - d001 flip screen - - I/O ports - write: - 10-1f scroll registers - 40 background #1 x position - 60 background #1 y position - 80 background #2 x position - a0 background #2 y position - c0 background control - -***************************************************************************** - - Locations based on m58.c driver - -***************************************************************************/ - -#include "emu.h" -#include "cpu/z80/z80.h" -#include "audio/irem.h" -#include "includes/iremipt.h" -#include "includes/m52.h" - -#define MASTER_CLOCK XTAL(18'432'000) - -/************************************* - * - * Memory maps - * - *************************************/ - -void m52_state::main_map(address_map &map) -{ - map(0x0000, 0x3fff).rom(); - map(0x8000, 0x83ff).ram().w(FUNC(m52_state::m52_videoram_w)).share("videoram"); - map(0x8400, 0x87ff).ram().w(FUNC(m52_state::m52_colorram_w)).share("colorram"); - map(0x8800, 0x8800).mirror(0x07ff).r(FUNC(m52_state::m52_protection_r)); - map(0xc800, 0xcbff).mirror(0x0400).writeonly().share("spriteram"); // only 0x100 of this used by video code? - map(0xd000, 0xd000).mirror(0x07fc).w("irem_audio", FUNC(irem_audio_device::cmd_w)); - map(0xd001, 0xd001).mirror(0x07fc).w(FUNC(m52_state::m52_flipscreen_w)); /* + coin counters */ - map(0xd000, 0xd000).mirror(0x07f8).portr("IN0"); - map(0xd001, 0xd001).mirror(0x07f8).portr("IN1"); - map(0xd002, 0xd002).mirror(0x07f8).portr("IN2"); - map(0xd003, 0xd003).mirror(0x07f8).portr("DSW1"); - map(0xd004, 0xd004).mirror(0x07f8).portr("DSW2"); - map(0xe000, 0xe7ff).ram(); -} - - -void m52_alpha1v_state::alpha1v_map(address_map &map) -{ - map(0x0000, 0x6fff).rom(); - map(0x8000, 0x83ff).ram().w(FUNC(m52_state::m52_videoram_w)).share("videoram"); - map(0x8400, 0x87ff).ram().w(FUNC(m52_state::m52_colorram_w)).share("colorram"); - map(0x8800, 0x8800).mirror(0x07ff).r(FUNC(m52_state::m52_protection_r)); // result is ignored - map(0xc800, 0xc9ff).writeonly().share("spriteram"); - map(0xd000, 0xd000).portr("IN0").w("irem_audio", FUNC(irem_audio_device::cmd_w)); - map(0xd001, 0xd001).portr("IN1").w(FUNC(m52_alpha1v_state::alpha1v_flipscreen_w)); - map(0xd002, 0xd002).portr("IN2"); - map(0xd003, 0xd003).portr("DSW1"); - map(0xd004, 0xd004).portr("DSW2"); - map(0xe000, 0xefff).ram(); // bigger or mirrored? -} - - -void m52_state::main_portmap(address_map &map) -{ - map.global_mask(0xff); - map(0x00, 0x00).mirror(0x1f).w(FUNC(m52_state::m52_scroll_w)); - map(0x40, 0x40).mirror(0x1f).w(FUNC(m52_state::m52_bg1xpos_w)); - map(0x60, 0x60).mirror(0x1f).w(FUNC(m52_state::m52_bg1ypos_w)); - map(0x80, 0x80).mirror(0x1f).w(FUNC(m52_state::m52_bg2xpos_w)); - map(0xa0, 0xa0).mirror(0x1f).w(FUNC(m52_state::m52_bg2ypos_w)); - map(0xc0, 0xc0).mirror(0x1f).w(FUNC(m52_state::m52_bgcontrol_w)); -} - - -/************************************* - * - * Port definitions - * - *************************************/ - -/* Same as m57, m58 and m62 (IREM Z80 hardware) */ -static INPUT_PORTS_START( m52 ) - PORT_START("IN0") - /* Start 1 & 2 also restarts and freezes the game with stop mode on - and are used in test mode to enter and esc the various tests */ - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 ) - /* coin input must be active for 19 frames to be consistently recognized */ - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_IMPULSE(19) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("IN1") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) - - PORT_START("IN2") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN2 ) - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL - - /* DSW1 is so different from game to game that it isn't included here */ - - PORT_START("DSW2") - PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:1") - PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x02, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:2") - PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) - PORT_DIPSETTING( 0x02, DEF_STR( Cocktail ) ) - PORT_DIPNAME( 0x04, 0x04, "Coin Mode" ) PORT_DIPLOCATION("SW2:3") - PORT_DIPSETTING( 0x04, "Mode 1" ) - PORT_DIPSETTING( 0x00, "Mode 2" ) - PORT_DIPUNKNOWN_DIPLOC( 0x08, IP_ACTIVE_LOW, "SW2:4" ) - PORT_DIPUNKNOWN_DIPLOC( 0x10, IP_ACTIVE_LOW, "SW2:5" ) - PORT_DIPUNKNOWN_DIPLOC( 0x20, IP_ACTIVE_LOW, "SW2:6" ) - PORT_DIPNAME( 0x40, 0x40, "Invulnerability (Cheat)") PORT_DIPLOCATION("SW2:7") - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_SERVICE_DIPLOC( 0x80, IP_ACTIVE_LOW, "SW2:8" ) -INPUT_PORTS_END - - -static INPUT_PORTS_START( mpatrol ) - PORT_INCLUDE(m52) - - PORT_MODIFY("IN1") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) /* IPT_JOYSTICK_DOWN */ - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) /* IPT_JOYSTICK_UP */ - - PORT_MODIFY("IN2") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY PORT_COCKTAIL - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY PORT_COCKTAIL - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) /* IPT_JOYSTICK_DOWN PORT_COCKTAIL */ - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) /* IPT_JOYSTICK_UP PORT_COCKTAIL */ - - PORT_MODIFY("DSW2") - PORT_DIPUNUSED_DIPLOC( 0x08, IP_ACTIVE_LOW, "SW2:4" ) /* should have been "slow motion" but no conditional jump at 0x00c3 */ - /* In stop mode, press 2 to stop and 1 to restart */ - PORT_DIPNAME( 0x10, 0x10, "Stop Mode (Cheat)") PORT_DIPLOCATION("SW2:5") - PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x20, 0x20, "Sector Selection (Cheat)") PORT_DIPLOCATION("SW2:6") - PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - - PORT_START("DSW1") - PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2") - PORT_DIPSETTING( 0x00, "1" ) - PORT_DIPSETTING( 0x01, "2" ) - PORT_DIPSETTING( 0x02, "3" ) - PORT_DIPSETTING( 0x03, "5" ) - PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:3,4") - PORT_DIPSETTING( 0x0c, "10000 30000 50000" ) - PORT_DIPSETTING( 0x08, "20000 40000 60000" ) - PORT_DIPSETTING( 0x04, "10000" ) - PORT_DIPSETTING( 0x00, DEF_STR( None ) ) - IREM_Z80_COINAGE_TYPE_1_LOC(SW1) -INPUT_PORTS_END - - -static INPUT_PORTS_START( mpatrolw ) - PORT_INCLUDE(mpatrol) - - PORT_MODIFY("DSW1") - PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:1,2") - PORT_DIPSETTING( 0x00, "2" ) - PORT_DIPSETTING( 0x01, "3" ) - PORT_DIPSETTING( 0x02, "4" ) - PORT_DIPSETTING( 0x03, "5" ) -INPUT_PORTS_END - - -static INPUT_PORTS_START( alpha1v ) - PORT_START("IN0") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 ) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 ) - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 ) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("IN1") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) - - PORT_START("IN2") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL - - PORT_START("DSW1") - PORT_DIPNAME( 0x03, 0x02, DEF_STR( Lives ) ) - PORT_DIPSETTING( 0x03, "2" ) - PORT_DIPSETTING( 0x02, "3" ) - PORT_DIPSETTING( 0x01, "4" ) - PORT_DIPSETTING( 0x00, "5" ) - PORT_DIPNAME( 0x04, 0x04, DEF_STR( Cabinet ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Upright ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) - PORT_DIPUNUSED( 0x08, IP_ACTIVE_LOW ) - PORT_DIPNAME( 0x10, 0x00, DEF_STR( Allow_Continue ) ) - PORT_DIPSETTING( 0x10, DEF_STR( No ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Yes ) ) - PORT_DIPUNUSED( 0x20, IP_ACTIVE_LOW ) - PORT_DIPUNUSED( 0x40, IP_ACTIVE_LOW ) - PORT_DIPUNUSED( 0x80, IP_ACTIVE_LOW ) - - PORT_START("DSW2") - PORT_DIPNAME( 0x0f, 0x00, DEF_STR( Coin_A ) ) /* table at 0x5ef4 - 16 bytes (coins) + 16 bytes (credits) */ - PORT_DIPSETTING( 0x0b, DEF_STR( 4C_1C ) ) - PORT_DIPSETTING( 0x0c, DEF_STR( 3C_1C ) ) -// PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) ) -// PORT_DIPSETTING( 0x09, DEF_STR( 2C_1C ) ) -// PORT_DIPSETTING( 0x0a, DEF_STR( 2C_1C ) ) - PORT_DIPSETTING( 0x0d, DEF_STR( 2C_1C ) ) -// PORT_DIPSETTING( 0x0e, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x0f, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x07, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x06, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x05, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x04, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x02, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x01, DEF_STR( 1C_1C ) ) - PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) - PORT_DIPNAME( 0xf0, 0x00, DEF_STR( Coin_B ) ) /* table at 0x5f14 - 16 bytes (coins) + 16 bytes (credits) */ -// PORT_DIPSETTING( 0xf0, "1 Coin/0 Credit" ) -// PORT_DIPSETTING( 0x70, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x60, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x50, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x40, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x30, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x20, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0x10, DEF_STR( 1C_1C ) ) - PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) -// PORT_DIPSETTING( 0xe0, DEF_STR( 1C_1C ) ) - PORT_DIPSETTING( 0xd0, DEF_STR( 1C_2C ) ) - PORT_DIPSETTING( 0xc0, DEF_STR( 1C_3C ) ) - PORT_DIPSETTING( 0xb0, DEF_STR( 1C_4C ) ) - PORT_DIPSETTING( 0xa0, DEF_STR( 1C_5C ) ) - PORT_DIPSETTING( 0x90, DEF_STR( 1C_6C ) ) - PORT_DIPSETTING( 0x80, DEF_STR( 1C_7C ) ) -INPUT_PORTS_END - - -/************************************* - * - * Graphics layouts - * - *************************************/ - -static const gfx_layout charlayout = -{ - 8,8, - RGN_FRAC(1,2), - 2, - { RGN_FRAC(0,2), RGN_FRAC(1,2) }, - { STEP8(0,1) }, - { STEP8(0,8) }, - 8 * 8 -}; - -static const gfx_layout spritelayout = -{ - 16,16, - RGN_FRAC(1,3), - 3, - { RGN_FRAC(2,3), RGN_FRAC(0,3), RGN_FRAC(1,3) }, - { STEP8(0,1), STEP8(16 * 8,1) }, - { STEP16(0,8) }, - 32 * 8 -}; - -static const uint32_t bgcharlayout_xoffset[256] = -{ - STEP4(0x000,1), STEP4(0x008,1), STEP4(0x010,1), STEP4(0x018,1), - STEP4(0x020,1), STEP4(0x028,1), STEP4(0x030,1), STEP4(0x038,1), - STEP4(0x040,1), STEP4(0x048,1), STEP4(0x050,1), STEP4(0x058,1), - STEP4(0x060,1), STEP4(0x068,1), STEP4(0x070,1), STEP4(0x078,1), - STEP4(0x080,1), STEP4(0x088,1), STEP4(0x090,1), STEP4(0x098,1), - STEP4(0x0a0,1), STEP4(0x0a8,1), STEP4(0x0b0,1), STEP4(0x0b8,1), - STEP4(0x0c0,1), STEP4(0x0c8,1), STEP4(0x0d0,1), STEP4(0x0d8,1), - STEP4(0x0e0,1), STEP4(0x0e8,1), STEP4(0x0f0,1), STEP4(0x0f8,1), - STEP4(0x100,1), STEP4(0x108,1), STEP4(0x110,1), STEP4(0x118,1), - STEP4(0x120,1), STEP4(0x128,1), STEP4(0x130,1), STEP4(0x138,1), - STEP4(0x140,1), STEP4(0x148,1), STEP4(0x150,1), STEP4(0x158,1), - STEP4(0x160,1), STEP4(0x168,1), STEP4(0x170,1), STEP4(0x178,1), - STEP4(0x180,1), STEP4(0x188,1), STEP4(0x190,1), STEP4(0x198,1), - STEP4(0x1a0,1), STEP4(0x1a8,1), STEP4(0x1b0,1), STEP4(0x1b8,1), - STEP4(0x1c0,1), STEP4(0x1c8,1), STEP4(0x1d0,1), STEP4(0x1d8,1), - STEP4(0x1e0,1), STEP4(0x1e8,1), STEP4(0x1f0,1), STEP4(0x1f8,1) -}; - -static const uint32_t bgcharlayout_yoffset[128] = -{ - STEP32(0x0000,0x200), STEP32(0x4000,0x200), STEP32(0x8000,0x200), STEP32(0xc000,0x200) -}; - -static const gfx_layout bgcharlayout = -{ - 256, 128, /* 256x64 image format */ - 1, /* 1 image */ - 2, /* 2 bits per pixel */ - { 4, 0 }, /* the two bitplanes for 4 pixels are packed into one byte */ - EXTENDED_XOFFS, - EXTENDED_YOFFS, - 0x8000, - bgcharlayout_xoffset, - bgcharlayout_yoffset -}; - - -static GFXDECODE_START(gfx_m52_sp) - GFXDECODE_ENTRY("sp", 0x0000, spritelayout, 0, 16) -GFXDECODE_END - -static GFXDECODE_START(gfx_m52_tx) - GFXDECODE_ENTRY("tx", 0x0000, charlayout, 0, 128) -GFXDECODE_END - -static GFXDECODE_START(gfx_m52_bg) - GFXDECODE_ENTRY("bg0", 0x0000, bgcharlayout, 0 * 4, 1) - GFXDECODE_ENTRY("bg1", 0x0000, bgcharlayout, 1 * 4, 1) - GFXDECODE_ENTRY("bg2", 0x0000, bgcharlayout, 2 * 4, 1) -GFXDECODE_END - - - - -/************************************* - * - * Machine drivers - * - *************************************/ - -void m52_state::machine_reset() -{ - m_bg1xpos = 0; - m_bg1ypos = 0; - m_bg2xpos = 0; - m_bg2ypos = 0; - m_bgcontrol = 0; -} - -void m52_state::m52(machine_config &config) -{ - /* basic machine hardware */ - Z80(config, m_maincpu, MASTER_CLOCK / 6); - m_maincpu->set_addrmap(AS_PROGRAM, &m52_state::main_map); - m_maincpu->set_addrmap(AS_IO, &m52_state::main_portmap); - m_maincpu->set_vblank_int("screen", FUNC(m52_state::irq0_line_hold)); - - /* video hardware */ - PALETTE(config, m_sp_palette).set_entries(256, 32); - GFXDECODE(config, m_sp_gfxdecode, m_sp_palette, gfx_m52_sp); - - PALETTE(config, m_tx_palette).set_entries(512); - GFXDECODE(config, m_tx_gfxdecode, m_tx_palette, gfx_m52_tx); - - PALETTE(config, m_bg_palette).set_entries(3 * 4, 32); - GFXDECODE(config, m_bg_gfxdecode, m_bg_palette, gfx_m52_bg); - - SCREEN(config, m_screen, SCREEN_TYPE_RASTER); - m_screen->set_raw(MASTER_CLOCK / 3, 384, 136, 376, 282, 22, 274); - m_screen->set_screen_update(FUNC(m52_state::screen_update_m52)); - - /* sound hardware */ - //m52_sound_c_audio(config); - IREM_M52_SOUNDC_AUDIO(config, "irem_audio", 0); -} - - -void m52_alpha1v_state::alpha1v(machine_config &config) -{ - m52(config); - - /* basic machine hardware */ - m_maincpu->set_addrmap(AS_PROGRAM, &m52_alpha1v_state::alpha1v_map); - m_screen->set_raw(MASTER_CLOCK / 3, 384, 136, 376, 282, 16, 272); -} - - - -/************************************* - * - * ROM definitions - * - *************************************/ - -ROM_START(mpatrol) - ROM_REGION(0x10000, "maincpu", 0) - ROM_LOAD("mpa-1.3m", 0x0000, 0x1000, CRC(5873a860) SHA1(8c03726d6e049c3edbc277440184e31679f78258)) - ROM_LOAD("mpa-2.3l", 0x1000, 0x1000, CRC(f4b85974) SHA1(dfb2efb57378a20af6f20569f4360cde95596f93)) - ROM_LOAD("mpa-3.3k", 0x2000, 0x1000, CRC(2e1a598c) SHA1(112c3c9678db8a8540a8df3708020c87fd10c91b)) - ROM_LOAD("mpa-4.3j", 0x3000, 0x1000, CRC(dd05b587) SHA1(727961b0dafa4a96b580d51013336db2a18aff1e)) - - ROM_REGION(0x8000, "irem_audio:iremsound", 0) - ROM_LOAD("mp-s1.1a", 0x7000, 0x1000, CRC(561d3108) SHA1(4998c68a9e9a8002251fa8f07aa1082444a9dc80)) - - ROM_REGION(0x2000, "tx", 0) - ROM_LOAD("mpe-5.3e", 0x0000, 0x1000, CRC(e3ee7f75) SHA1(b03d0d56150d3e9da4a4c871338097b4f450b649)) - ROM_LOAD("mpe-4.3f", 0x1000, 0x1000, CRC(cca6d023) SHA1(fecb3059fb09897a096add9452b50aec55c07545)) - - /* 0x2000-0x2fff is intentionally left as 0x00 fill, unused bitplane */ - ROM_REGION(0x3000, "sp", ROMREGION_ERASE00) - ROM_LOAD("mpb-2.3m", 0x0000, 0x1000, CRC(707ace5e) SHA1(93c682e13e74bce29ced3a87bffb29569c114c3b)) - ROM_LOAD("mpb-1.3n", 0x1000, 0x1000, CRC(9b72133a) SHA1(1393ef92ae1ad58a4b62ca1660c0793d30a8b5e2)) - - /* 0x1000-01fff is intentionally left as 0xff fill for the bg regions */ - ROM_REGION(0x2000, "bg0", ROMREGION_ERASEFF) - ROM_LOAD("mpe-1.3l", 0x0000, 0x1000, CRC(c46a7f72) SHA1(8bb7c9acaf6833fb6c0575b015991b873a305a84)) - - ROM_REGION(0x2000, "bg1", ROMREGION_ERASEFF) - ROM_LOAD("mpe-2.3k", 0x0000, 0x1000, CRC(c7aa1fb0) SHA1(14c6c76e1d0db2c0745e5d6d33ea6945fac8e9ee)) - - ROM_REGION(0x2000, "bg2", ROMREGION_ERASEFF) - ROM_LOAD("mpe-3.3h", 0x0000, 0x1000, CRC(a0919392) SHA1(8a090cb8d483a3d67c7360058e3fdd70e151cd62)) - - ROM_REGION(0x0200, "tx_pal", 0) - ROM_LOAD("mpc-4.2a", 0x0000, 0x0200, CRC(07f99284) SHA1(dfc52958f2520e1ce4446dd4c84c91413bbacf76)) - - ROM_REGION(0x0020, "bg_pal", 0) - ROM_LOAD("mpc-3.1m", 0x0000, 0x0020, CRC(6a57eff2) SHA1(2d1c12dab5915da2ccd466e39436c88be434d634)) - - ROM_REGION(0x0020, "spr_pal", 0) - ROM_LOAD("mpc-1.1f", 0x0000, 0x0020, CRC(26979b13) SHA1(8c41a8cce4f3384c392a9f7a223a50d7be0e14a5)) - - ROM_REGION(0x0100, "spr_clut", 0) - ROM_LOAD("mpc-2.2h", 0x0000, 0x0100, CRC(7ae4cd97) SHA1(bc0662fac82ffe65f02092d912b2c2b0c7a8ac2b)) -ROM_END - -ROM_START(mpatrolw) - ROM_REGION(0x10000, "maincpu", 0) - ROM_LOAD("mpa-1w.3m", 0x0000, 0x1000, CRC(baa1a1d4) SHA1(7968a7f221e7f4c9c81ddc8de17f6568e17b9ea8)) - ROM_LOAD("mpa-2w.3l", 0x1000, 0x1000, CRC(52459e51) SHA1(ae685b7848baa1b87a3f2bce97356286171e16d4)) - ROM_LOAD("mpa-3w.3k", 0x2000, 0x1000, CRC(9b249fe5) SHA1(c01e0d572c4c163f3cf4b2aa9f4246427811b78d)) - ROM_LOAD("mpa-4w.3j", 0x3000, 0x1000, CRC(fee76972) SHA1(c3166b027f89f61964ead804d3c2da387454c4c2)) - - ROM_REGION(0x8000, "irem_audio:iremsound", 0) - ROM_LOAD("mp-s1.1a", 0x7000, 0x1000, CRC(561d3108) SHA1(4998c68a9e9a8002251fa8f07aa1082444a9dc80)) - - ROM_REGION(0x2000, "tx", 0) - ROM_LOAD("mpe-5w.3e", 0x0000, 0x1000, CRC(f56e01fe) SHA1(93f582d63b9cd5c6dca207aa57b213c939cdda1d)) - ROM_LOAD("mpe-4w.3f", 0x1000, 0x1000, CRC(caaba2d9) SHA1(7016a26c2d01e3209749598e993cd8ce91f12c88)) - - /* 0x2000-0x2fff is intentionally left as 0x00 fill, unused bitplane */ - ROM_REGION(0x3000, "sp", ROMREGION_ERASE00) - ROM_LOAD("mpb-2.3m", 0x0000, 0x1000, CRC(707ace5e) SHA1(93c682e13e74bce29ced3a87bffb29569c114c3b)) - ROM_LOAD("mpb-1.3n", 0x1000, 0x1000, CRC(9b72133a) SHA1(1393ef92ae1ad58a4b62ca1660c0793d30a8b5e2)) - - /* 0x1000-01fff is intentionally left as 0xff fill for the bg regions */ - ROM_REGION(0x2000, "bg0", ROMREGION_ERASEFF) - ROM_LOAD("mpe-1.3l", 0x0000, 0x1000, CRC(c46a7f72) SHA1(8bb7c9acaf6833fb6c0575b015991b873a305a84)) - - ROM_REGION(0x2000, "bg1", ROMREGION_ERASEFF) - ROM_LOAD("mpe-2.3k", 0x0000, 0x1000, CRC(c7aa1fb0) SHA1(14c6c76e1d0db2c0745e5d6d33ea6945fac8e9ee)) - - ROM_REGION(0x2000, "bg2", ROMREGION_ERASEFF) - ROM_LOAD("mpe-3.3h", 0x0000, 0x1000, CRC(a0919392) SHA1(8a090cb8d483a3d67c7360058e3fdd70e151cd62)) - - ROM_REGION(0x0200, "tx_pal", 0) - ROM_LOAD("mpc-4a.2a", 0x0000, 0x0200, CRC(cb0a5ff3) SHA1(d3f88b4e0c4858abac8b52105656ecece0cf4df9)) - - ROM_REGION(0x0020, "bg_pal", 0) - ROM_LOAD("mpc-3.1m", 0x0000, 0x0020, CRC(6a57eff2) SHA1(2d1c12dab5915da2ccd466e39436c88be434d634)) - - ROM_REGION(0x0020, "spr_pal", 0) - ROM_LOAD("mpc-1.1f", 0x0000, 0x0020, CRC(26979b13) SHA1(8c41a8cce4f3384c392a9f7a223a50d7be0e14a5)) - - ROM_REGION(0x0100, "spr_clut", 0) - ROM_LOAD("mpc-2.2h", 0x0000, 0x0100, CRC(7ae4cd97) SHA1(bc0662fac82ffe65f02092d912b2c2b0c7a8ac2b)) -ROM_END - -ROM_START(mranger) - ROM_REGION(0x10000, "maincpu", 0) - ROM_LOAD("mpa-1.3m", 0x0000, 0x1000, CRC(5873a860) SHA1(8c03726d6e049c3edbc277440184e31679f78258)) - ROM_LOAD("mra-2.3l", 0x1000, 0x1000, CRC(217dd431) SHA1(7b81f854209afc1fd3df11b7375f36de6bc4a7c3)) - ROM_LOAD("mra-3.3k", 0x2000, 0x1000, CRC(9f0af7b2) SHA1(3daaec15b0d3bc30723ebb14b50f66f288f0d096)) - ROM_LOAD("mra-4.3j", 0x3000, 0x1000, CRC(7fe8e2cd) SHA1(4ffad9c7a9360999b213b790c6c76cc79c8e49d5)) - - ROM_REGION(0x8000, "irem_audio:iremsound", 0) - ROM_LOAD("mp-s1.1a", 0x7000, 0x1000, CRC(561d3108) SHA1(4998c68a9e9a8002251fa8f07aa1082444a9dc80)) - - ROM_REGION(0x2000, "tx", 0) - ROM_LOAD("mpe-5.3e", 0x0000, 0x1000, CRC(e3ee7f75) SHA1(b03d0d56150d3e9da4a4c871338097b4f450b649)) - ROM_LOAD("mpe-4.3f", 0x1000, 0x1000, CRC(cca6d023) SHA1(fecb3059fb09897a096add9452b50aec55c07545)) - - /* 0x2000-0x2fff is intentionally left as 0x00 fill, unused bitplane */ - ROM_REGION(0x3000, "sp", ROMREGION_ERASE00) - ROM_LOAD("mpb-2.3m", 0x0000, 0x1000, CRC(707ace5e) SHA1(93c682e13e74bce29ced3a87bffb29569c114c3b)) - ROM_LOAD("mpb-1.3n", 0x1000, 0x1000, CRC(9b72133a) SHA1(1393ef92ae1ad58a4b62ca1660c0793d30a8b5e2)) - - /* 0x1000-01fff is intentionally left as 0xff fill for the bg regions */ - ROM_REGION(0x2000, "bg0", ROMREGION_ERASEFF) - ROM_LOAD("mpe-1.3l", 0x0000, 0x1000, CRC(c46a7f72) SHA1(8bb7c9acaf6833fb6c0575b015991b873a305a84)) - - ROM_REGION(0x2000, "bg1", ROMREGION_ERASEFF) - ROM_LOAD("mpe-2.3k", 0x0000, 0x1000, CRC(c7aa1fb0) SHA1(14c6c76e1d0db2c0745e5d6d33ea6945fac8e9ee)) - - ROM_REGION(0x2000, "bg2", ROMREGION_ERASEFF) - ROM_LOAD("mpe-3.3h", 0x0000, 0x1000, CRC(a0919392) SHA1(8a090cb8d483a3d67c7360058e3fdd70e151cd62)) - - ROM_REGION(0x0200, "tx_pal", 0) - ROM_LOAD("mpc-4.2a", 0x0000, 0x0200, CRC(07f99284) SHA1(dfc52958f2520e1ce4446dd4c84c91413bbacf76)) - - ROM_REGION(0x0020, "bg_pal", 0) - ROM_LOAD("mpc-3.1m", 0x0000, 0x0020, CRC(6a57eff2) SHA1(2d1c12dab5915da2ccd466e39436c88be434d634)) - - ROM_REGION(0x0020, "spr_pal", 0) - ROM_LOAD("mpc-1.1f", 0x0000, 0x0020, CRC(26979b13) SHA1(8c41a8cce4f3384c392a9f7a223a50d7be0e14a5)) - - ROM_REGION(0x0100, "spr_clut", 0) - ROM_LOAD("mpc-2.2h", 0x0000, 0x0100, CRC(7ae4cd97) SHA1(bc0662fac82ffe65f02092d912b2c2b0c7a8ac2b)) -ROM_END - - -ROM_START(alpha1v) - ROM_REGION(0x10000, "maincpu", 0) - ROM_LOAD("2-m3", 0x0000, 0x1000, CRC(3a679d34) SHA1(1a54a43070c56dc91d4d258f29e29613bb309f1c)) - ROM_LOAD("3-l3", 0x1000, 0x1000, CRC(2f09df64) SHA1(e91602e9e41ad24dd1d7f384ed81b9bdaadd03e1)) - ROM_LOAD("4-k3", 0x2000, 0x1000, CRC(64fb9c8a) SHA1(735fd00cc42193a417e6cde75f12b4cf2e804942)) - ROM_LOAD("5-j3", 0x3000, 0x1000, CRC(d1643d18) SHA1(7c794b82e17e2ba0a6237e3fc20d8314f6c2481c)) - ROM_LOAD("6-h3", 0x4000, 0x1000, CRC(cf34ab51) SHA1(3696da71e2bc7edd1ee7aeaac87be5386608c09e)) - ROM_LOAD("7-f3", 0x5000, 0x1000, CRC(99db9781) SHA1(a56a675cc4cbc9681bfe8052f51f19336eb2a0a6)) - ROM_LOAD("7a e3", 0x6000, 0x1000, CRC(3b0b4b0d) SHA1(0d8eea1e2db269943611289b3490a578ee347f85)) - - ROM_REGION(0x8000, "irem_audio:iremsound", 0) - ROM_LOAD("1-a1", 0x7000, 0x1000, CRC(9e07fdd5) SHA1(ed4f462fcfe91fa8e88bfeaaba0a0c11fa0b4601)) - - ROM_REGION(0x2000, "tx", 0) - ROM_LOAD("14-e3", 0x0000, 0x1000, CRC(cf00c737) SHA1(415e90289039cac4d04cb1d559f1378ca6a32132)) - ROM_LOAD("13-f3", 0x1000, 0x1000, CRC(4b799229) SHA1(42cbdcf787b08b041d30504d699a12c378224933)) - - ROM_REGION(0x3000, "sp", 0) // 3bpp (mpatrol is 2bpp) - ROM_LOAD("15-n3", 0x0000, 0x1000, CRC(dc26df76) SHA1(dd1cff7935f5559f9d1b440e02d5e5aa521b0054)) - ROM_LOAD("16-l3", 0x1000, 0x1000, CRC(39b9863b) SHA1(da9da9a1066188f050c422dfed1bbbd3ba612ccc)) - ROM_LOAD("17-k3", 0x2000, 0x1000, CRC(cfd90773) SHA1(052e126888b6de636db9c521a090699c282b620b)) - - /* all the background roms just contain stars, looks like it wants 2x128 px high images, instead of 3x64, arrangement unclear */ - ROM_REGION(0x2000, "bg0", ROMREGION_ERASEFF) - ROM_LOAD("11-k3", 0x0000, 0x1000, CRC(7659440a) SHA1(2efd27c82913513dd03e799f1ed3c10b0863677d)) // rom is duplicated - ROM_LOAD("12-jh3", 0x1000, 0x1000, CRC(7659440a) SHA1(2efd27c82913513dd03e799f1ed3c10b0863677d)) - - ROM_REGION(0x2000, "bg1", ROMREGION_ERASEFF) - ROM_LOAD("9-n3", 0x0000, 0x1000, CRC(0fdb7d13) SHA1(e828254a4f94df633d338b5772719276d41c6b7f)) - ROM_LOAD("10-lm3", 0x1000, 0x1000, CRC(9dde3a75) SHA1(293d093485be19bfb20685d76a08ac78e24062bf)) - - ROM_REGION(0x2000, "bg2", ROMREGION_ERASEFF) - // unused layer - - ROM_REGION(0x0200, "tx_pal", 0) - ROM_LOAD("63s481-a2", 0x0000, 0x0200, CRC(58678ea8) SHA1(b13a78a5bca8ad5bdec1293512b53654768a7a7a)) - - ROM_REGION(0x0020, "bg_pal", 0) - ROM_LOAD("18s030-m1", 0x0000, 0x0020, CRC(6a57eff2) SHA1(2d1c12dab5915da2ccd466e39436c88be434d634)) - - ROM_REGION(0x0020, "spr_pal", 0) - ROM_LOAD("mb7051-f1", 0x0000, 0x0020, CRC(d8bdd0df) SHA1(ca522428927911808214d319af314f601497ded4)) - - ROM_REGION(0x0100, "spr_clut", 0) - ROM_LOAD("mb7052-h2", 0x0000, 0x0100, CRC(ce9f0ef9) SHA1(3afb94ed033f272983bbed22a59856df7824ef8a)) -ROM_END - - -/************************************* - * - * Game drivers - * - *************************************/ - -GAME(1982, mpatrol, 0, m52, mpatrol, m52_state, empty_init, ROT0, "Irem", "Moon Patrol", MACHINE_SUPPORTS_SAVE) -GAME(1982, mpatrolw, mpatrol, m52, mpatrolw, m52_state, empty_init, ROT0, "Irem (Williams license)", "Moon Patrol (Williams)", MACHINE_SUPPORTS_SAVE) // USA -GAME(1982, mranger, mpatrol, m52, mpatrol, m52_state, empty_init, ROT0, "bootleg", "Moon Ranger (bootleg of Moon Patrol)", MACHINE_SUPPORTS_SAVE) // Italy - -GAME(1988, alpha1v, 0, alpha1v, alpha1v, m52_alpha1v_state, empty_init, ROT0, "Vision Electronics", "Alpha One (Vision Electronics)", MACHINE_SUPPORTS_SAVE) |