diff options
Diffstat (limited to 'src/mame/drivers/shadfrce.cpp')
-rw-r--r-- | src/mame/drivers/shadfrce.cpp | 668 |
1 files changed, 0 insertions, 668 deletions
diff --git a/src/mame/drivers/shadfrce.cpp b/src/mame/drivers/shadfrce.cpp deleted file mode 100644 index 17455f2c3a3..00000000000 --- a/src/mame/drivers/shadfrce.cpp +++ /dev/null @@ -1,668 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:David Haywood -/******************************************************************************* - Shadow Force (c)1993 Technos - Preliminary Driver by David Haywood - Based on the Various Other Technos Games -******************************************************************************** - -Stephh's notes : - - - As for some other M68000 Technos games (or games running on similar hardware - such as 'mugsmash'), the Inputs and the Dip Switches are mangled, so you need - a specific read handler so end-users can see them in a "standard" order. - - 01-Sept-2008 - Pierpaolo Prazzoli - - Added irqs ack - - Implemented raster irq - - Fixed coin2 and service input not working during the game - - Added watchdog - - Fixed visible area - - Added video enable and irqs enable flags - - -******************************************************************************* - -Shadow Force -Technos 1993 - -PCB Layout ----------- - -TA-0032-P1-24 -MADE IN JAPAN -|--------------------------------------------------------| -|LA4460 MB3615 YM3012 3.579545MHz 32J8-0.32 | -|VOL MB3615 YM2151 Z80 32J7-0.25 | -| M6295 32J6-0.24 | -| 32J9-0.76 32J10.42 32J5-0.13 | -| 6116 32J4-0.12 | -| |-------| | -| |TECHNOS| | -|J 62256 |TJ-005 | | -|A 62256 13.4952MHz | | | -|M 62256 28MHz |-------| | -|M 32J11-0.55 6116 | -|A |-------| |-------| 6116 | -| |TECHNOS| |TECHNOS| | -| |TJ-004 | |TJ-002 | 32J3-0.6 | -|DSW3 | | | | 32J2-0.5 | -|DSW2 |-------| |-------| 32J1-0.4 | -|DSW1 32A12-0.34 | -|CN2 32A14-0.33 | -| 62256 32A13-0.26 62256 A1010 | -| 68000 62256 32J15-0.14 62256 | -|--------------------------------------------------------| -Notes: - 68000 - Clock 14.000MHz [28/2] - Z80 - Clock 3.579545MHz - YM2151 - Clock 3.579545MHz - YM3012 - Clock 1.7897725MHz [3.579545/2] - M6295 - Clock 1.6869MHz [13.4952/8]. Pin 7 HIGH (5.0V) - A1010 - Actel A1010A-1 FPGA labelled 'TJ32A 92.11.30' (PLCC68) - LA4460 - Audio Power Amp - CN2 - 9 pin connector for extra buttons - MB3615 - Fujitsu MB3615 Quad Operational Amplifier (like TL074 except pin 11 tied to GND, not -5V) - 6116 - 2k x8 SRAM (DIP24) - 62256 - 32k x8 SRAM (DIP28) - DSW1/2/3 - 8-position dip switches - - ROMs - ---- - 32J1 to 32J8 - 16M mask ROM (DIP42) - 32A12/13/14/J15 - 27C2001 EPROM (DIP32) - 32J9 - 4M mask ROM (DIP32) - 32J10 - 27C512 EPROM (DIP28) - 32J11 - 27C010 EPROM (DIP32) - - Measurements - ------------ - X1 - 27.99987MHz - X2 - 3.57899MHz - X4 - 13.4894MHz - VSync - 57.4446Hz - HSync - 15.6248kHz - --- Read Me -- - -Shadow Force (c)1993 Technos -TA-0032-P1-23 (Japan version is TA-0032-P1-24) - -CPU: TMP68HC000P-16 -Sound: Z80, YM2151, YM3012, OKI6295, MB3615 (x2) -Custom: Actel A1010A-1 (TJ32A 92.11.30), TJ-002, TJ-004, TJ-005 - -X1: 28 MHz -X2: 3.579545 MHz -X4: 13.4952 MHz - -ROMs: - -Program: -32A12-01.34 = 27C2001 -32A14-0.33 = 27C2001 -32A13-01.26 = 27C2001 -32A15-0.14 = 27C2001 - -Char: -32A11-0.55 = 27C010 - -Backgrounds: -32J1-0.4 = 8meg mask -32J2-0.5 = 8meg mask -32J3-0.6 = 8meg mask - -Sprites: -32J4-0.12 = 16meg mask -32J5-0.13 = 16meg mask -32J6-0.24 = 16meg mask -32J7-0.25 = 16meg mask -32J8-0.32 = 16meg mask - -Sound CPU: -32J10.42 = 27C512 - -Samples: -32J9-0.76 = 27C040 - -*******************************************************************************/ - - -/* -68k interrupts -lev 1 : 0x64 : 0004 fd00 - raster irq -lev 2 : 0x68 : 0000 1f32 - inputs irq (reads inputs, ...) -lev 3 : 0x6c : 0000 10f4 - vblank irq -lev 4 : 0x70 : 0000 11d0 - just rte -lev 5 : 0x74 : 0000 11d0 - just rte -lev 6 : 0x78 : 0000 11d0 - just rte -lev 7 : 0x7c : 0000 11d0 - just rte -*/ - -#include "emu.h" -#include "includes/shadfrce.h" - -#include "cpu/m68000/m68000.h" -#include "cpu/z80/z80.h" -#include "machine/watchdog.h" -#include "sound/ym2151.h" -#include "speaker.h" - - -WRITE16_MEMBER(shadfrce_state::flip_screen) -{ - flip_screen_set(data & 0x01); -} - - -/* Ports mapping : - - $1d0020.w : 0123456789ABCDEF - x--------------- right (player 1) - -x-------------- left (player 1) - --x------------- up (player 1) - ---x------------ down (player 1) - ----x----------- button 1 (player 1) - -----x---------- button 2 (player 1) - ------x--------- button 3 (player 1) - -------x-------- start (player 1) - --------x------- coin 1 - ---------x------ coin 2 * - ----------x----- service 1 * - -----------x---- unused - ------------x--- DIP2-7 - -------------x-- DIP2-8 - --------------x- unused - ---------------x unused - - $1d0022.w : 0123456789ABCDEF - x--------------- right (player 2) - -x-------------- left (player 2) - --x------------- up (player 2) - ---x------------ down (player 2) - ----x----------- button 1 (player 2) - -----x---------- button 2 (player 2) - ------x--------- button 3 (player 2) - -------x-------- start (player 2) - --------x------- DIP2-1 ("Difficulty") - ---------x------ DIP2-2 ("Difficulty") - ----------x----- DIP2-3 ("Stage Clear Energy Regain") - -----------x---- DIP2-4 ("Stage Clear Energy Regain") - ------------x--- DIP2-5 - -------------x-- DIP2-6 - --------------x- unused - ---------------x unused - - $1d0024.w : 0123456789ABCDEF - x--------------- button 4 (player 1) - -x-------------- button 5 (player 1) - --x------------- button 6 (player 1) - ---x------------ button 4 (player 2) - ----x----------- button 5 (player 2) - -----x---------- button 6 (player 2) - ------x--------- unused - -------x-------- unused - --------x------- DIP1-1 - ---------x------ DIP1-2 ("Coin(s) for Credit(s)") - ----------x----- DIP1-3 ("Coin(s) for Credit(s)") - -----------x---- DIP1-4 (DEF_STR( Continue_Price )) - ------------x--- DIP1-5 ("Free Play") - -------------x-- DIP1-6 ("Flip Screen") - --------------x- unused - ---------------x unused - - $1d0026.w : 0123456789ABCDEF - x--------------- unused - -x-------------- unused - --x------------- unused - ---x------------ unused - ----x----------- unused - -----x---------- unused - ------x--------- unused - -------x-------- unused - --------x------- DIP 1-7 ("Demo Sound") - ---------x------ DIP 1-8 ("Test Mode") - ----------x----- vblank? - -----------x---- unused - ------------x--- unknown - -------------x-- unused - --------------x- unused - ---------------x unused - - * only available when you are in "test mode" - -*/ - - -READ16_MEMBER(shadfrce_state::input_ports_r) -{ - uint16_t data = 0xffff; - - switch (offset) - { - case 0 : - data = (m_io_p1->read() & 0xff) | ((m_io_dsw2->read() & 0xc0) << 6) | ((m_io_system->read() & 0x0f) << 8); - break; - case 1 : - data = (m_io_p2->read() & 0xff) | ((m_io_dsw2->read() & 0x3f) << 8); - break; - case 2 : - data = (m_io_extra->read() & 0xff) | ((m_io_dsw1->read() & 0x3f) << 8); - break; - case 3 : - data = (m_io_other->read() & 0xff) | ((m_io_dsw1->read() & 0xc0) << 2) | ((m_io_misc->read() & 0x38) << 8) | (m_vblank << 8); - break; - } - - return (data); -} - - -WRITE8_MEMBER(shadfrce_state::screen_brt_w) -{ - double brt = (data & 0xff) / 255.0; - - for (int i = 0; i < 0x4000; i++) - m_palette->set_pen_contrast(i, brt); -} - -WRITE16_MEMBER(shadfrce_state::irq_ack_w) -{ - m_maincpu->set_input_line(offset ^ 3, CLEAR_LINE); -} - -WRITE16_MEMBER(shadfrce_state::irq_w) -{ - m_irqs_enable = data & 1; /* maybe, it's set/unset inside every trap instruction which is executed */ - m_video_enable = data & 8; /* probably */ - - /* check if there's a high transition to enable the raster IRQ */ - if((~m_prev_value & 4) && (data & 4)) - { - m_raster_irq_enable = 1; - } - - /* check if there's a low transition to disable the raster IRQ */ - if((m_prev_value & 4) && (~data & 4)) - { - m_raster_irq_enable = 0; - } - - m_prev_value = data; -} - -WRITE16_MEMBER(shadfrce_state::scanline_w) -{ - m_raster_scanline = data; /* guess, 0 is always written */ -} - -TIMER_DEVICE_CALLBACK_MEMBER(shadfrce_state::scanline) -{ - int scanline = param; - - /* Vblank is lowered on scanline 0 */ - if (scanline == 0) - { - m_vblank = 0; - } - /* Hack */ - else if (scanline == (248-1)) /* -1 is an hack needed to avoid deadlocks */ - { - m_vblank = 4; - } - - /* Raster interrupt - Perform raster effect on given scanline */ - if (m_raster_irq_enable) - { - if (scanline == m_raster_scanline) - { - m_raster_scanline = (m_raster_scanline + 1) % 240; - if (m_raster_scanline > 0) - m_screen->update_partial(m_raster_scanline - 1); - m_maincpu->set_input_line(1, ASSERT_LINE); - } - } - - /* An interrupt is generated every 16 scanlines */ - if (m_irqs_enable) - { - if (scanline % 16 == 0) - { - if (scanline > 0) - m_screen->update_partial(scanline - 1); - m_maincpu->set_input_line(2, ASSERT_LINE); - } - } - - /* Vblank is raised on scanline 248 */ - if (m_irqs_enable) - { - if (scanline == 248) - { - m_screen->update_partial(scanline - 1); - m_maincpu->set_input_line(3, ASSERT_LINE); - } - } -} - - - -/* Memory Maps */ - -void shadfrce_state::shadfrce_map(address_map &map) -{ - map(0x000000, 0x0fffff).rom(); - map(0x100000, 0x100fff).ram().w(FUNC(shadfrce_state::bg0videoram_w)).share("bg0videoram"); /* video */ - map(0x101000, 0x101fff).ram(); - map(0x102000, 0x1027ff).ram().w(FUNC(shadfrce_state::bg1videoram_w)).share("bg1videoram"); /* bg 2 */ - map(0x102800, 0x103fff).ram(); - map(0x140000, 0x141fff).ram().w(FUNC(shadfrce_state::fgvideoram_w)).share("fgvideoram"); - map(0x142000, 0x143fff).ram().share("spvideoram"); /* sprites */ - map(0x180000, 0x187fff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); - map(0x1c0000, 0x1c0001).w(FUNC(shadfrce_state::bg0scrollx_w)); /* SCROLL X */ - map(0x1c0002, 0x1c0003).w(FUNC(shadfrce_state::bg0scrolly_w)); /* SCROLL Y */ - map(0x1c0004, 0x1c0005).w(FUNC(shadfrce_state::bg1scrollx_w)); /* SCROLL X */ - map(0x1c0006, 0x1c0007).w(FUNC(shadfrce_state::bg1scrolly_w)); /* SCROLL Y */ - map(0x1c0008, 0x1c0009).nopw(); /* ?? */ - map(0x1c000a, 0x1c000b).nopr().w(FUNC(shadfrce_state::flip_screen)); - map(0x1c000c, 0x1c000d).nopw(); /* ?? */ - map(0x1d0000, 0x1d0005).w(FUNC(shadfrce_state::irq_ack_w)); - map(0x1d0006, 0x1d0007).w(FUNC(shadfrce_state::irq_w)); - map(0x1d0008, 0x1d0009).w(FUNC(shadfrce_state::scanline_w)); - map(0x1d000c, 0x1d000d).nopr(); - map(0x1d000c, 0x1d000c).w(m_soundlatch, FUNC(generic_latch_8_device::write)); - map(0x1d000d, 0x1d000d).w(FUNC(shadfrce_state::screen_brt_w)); - map(0x1d0010, 0x1d0011).nopw(); /* ?? */ - map(0x1d0012, 0x1d0013).nopw(); /* ?? */ - map(0x1d0014, 0x1d0015).nopw(); /* ?? */ - map(0x1d0016, 0x1d0017).w("watchdog", FUNC(watchdog_timer_device::reset16_w)); - map(0x1d0020, 0x1d0027).r(FUNC(shadfrce_state::input_ports_r)); - map(0x1f0000, 0x1fffff).ram(); -} - -/* and the sound cpu */ - -WRITE8_MEMBER(shadfrce_state::oki_bankswitch_w) -{ - m_oki->set_rom_bank(data & 1); -} - -void shadfrce_state::shadfrce_sound_map(address_map &map) -{ - map(0x0000, 0xbfff).rom(); - map(0xc000, 0xc7ff).ram(); - map(0xc800, 0xc801).rw("ymsnd", FUNC(ym2151_device::read), FUNC(ym2151_device::write)); - map(0xd800, 0xd800).rw(m_oki, FUNC(okim6295_device::read), FUNC(okim6295_device::write)); - map(0xe000, 0xe000).r(m_soundlatch, FUNC(generic_latch_8_device::read)); - map(0xe800, 0xe800).w(FUNC(shadfrce_state::oki_bankswitch_w)); - map(0xf000, 0xffff).ram(); -} - - -/* Input Ports */ - -// Similar to MUGSMASH_PLAYER_INPUT in drivers/mugsmash.cpp -#define SHADFRCE_PLAYER_INPUT( player, start ) \ - PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(player) PORT_8WAY \ - PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(player) PORT_8WAY \ - PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(player) PORT_8WAY \ - PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(player) PORT_8WAY \ - PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(player) \ - PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(player) \ - PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(player) \ - PORT_BIT( 0x0080, IP_ACTIVE_LOW, start ) - - -static INPUT_PORTS_START( shadfrce ) - PORT_START("P1") /* Fake IN0 (player 1 inputs) */ - SHADFRCE_PLAYER_INPUT( 1, IPT_START1 ) - - PORT_START("P2") /* Fake IN1 (player 2 inputs) */ - SHADFRCE_PLAYER_INPUT( 2, IPT_START2 ) - - PORT_START("EXTRA") /* Fake IN2 (players 1 & 2 extra inputs */ - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2) - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("OTHER") /* Fake IN3 (other extra inputs ?) */ - PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("SYSTEM") /* Fake IN4 (system inputs) */ - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) /* only in "test mode" ? */ - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SERVICE1 ) /* only in "test mode" ? */ - PORT_BIT( 0xf8, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("MISC") /* Fake IN5 (misc) */ - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_CUSTOM ) /* guess */ - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* must be ACTIVE_LOW or 'shadfrcj' jumps to the end (code at 0x04902e) */ - PORT_BIT( 0xeb, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("DSW1") /*DSW1, not mapped directly */ - PORT_DIPNAME( 0x01, 0x01, "Unused DIP 1-1" ) - PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x06, 0x06, DEF_STR( Coinage ) ) - PORT_DIPSETTING( 0x00, DEF_STR( 3C_1C ) ) - PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) ) - PORT_DIPSETTING( 0x06, DEF_STR( 1C_1C ) ) - PORT_DIPSETTING( 0x04, DEF_STR( 1C_2C ) ) - PORT_DIPNAME( 0x08, 0x08, DEF_STR( Continue_Price ) ) - PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x10, 0x10, DEF_STR( Free_Play ) ) - PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x20, 0x20, DEF_STR( Flip_Screen ) ) - PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x40, 0x40, DEF_STR( Demo_Sounds ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x40, DEF_STR( On ) ) - PORT_SERVICE( 0x80, IP_ACTIVE_LOW ) - - PORT_START("DSW2") /* DSW2, not mapped directly */ - PORT_DIPNAME( 0x03, 0x03, DEF_STR( Difficulty ) ) - PORT_DIPSETTING( 0x01, DEF_STR( Easy ) ) - PORT_DIPSETTING( 0x03, DEF_STR( Normal ) ) - PORT_DIPSETTING( 0x02, DEF_STR( Hard ) ) /* "Advanced" */ - PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) /* "Expert" */ - PORT_DIPNAME( 0x0c, 0x0c, "Stage Clear Energy Regain" ) - PORT_DIPSETTING( 0x04, "50%" ) - PORT_DIPSETTING( 0x0c, "25%" ) - PORT_DIPSETTING( 0x08, "10%" ) - PORT_DIPSETTING( 0x00, "0%" ) - PORT_DIPNAME( 0x10, 0x10, "Unused DIP 2-5" ) - PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x20, 0x20, "Unused DIP 2-6" ) - PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x40, 0x40, "Unused DIP 2-7" ) - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x80, 0x80, "Unused DIP 2-8" ) - PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) -INPUT_PORTS_END - -/* Graphic Decoding */ - -static const gfx_layout fg8x8x4_layout = -{ - 8,8, - RGN_FRAC(1,1), - 4, - { 0, 2, 4, 6 }, - { 1, 0, 8*8+1, 8*8+0, 16*8+1, 16*8+0, 24*8+1, 24*8+0 }, - { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, - 4*8*8 -}; - -static const gfx_layout sp16x16x5_layout = -{ - 16,16, - RGN_FRAC(1,5), - 5, - { RGN_FRAC(4,5), RGN_FRAC(3,5), RGN_FRAC(2,5), RGN_FRAC(1,5), RGN_FRAC(0,5) }, - { STEP8(0,1), STEP8(16*8,1) }, - { STEP16(0,8) }, - 16*16 -}; - -static const gfx_layout bg16x16x6_layout = -{ - 16,16, - RGN_FRAC(1,3), - 6, - { RGN_FRAC(0,3)+8, RGN_FRAC(0,3), RGN_FRAC(1,3)+8, RGN_FRAC(1,3), RGN_FRAC(2,3)+8, RGN_FRAC(2,3) }, - { STEP8(0,1), STEP8(16*16,1) }, - { STEP16(0,16) }, - 2*16*16 -}; - -static GFXDECODE_START( gfx_shadfrce ) - GFXDECODE_ENTRY( "chars", 0, fg8x8x4_layout, 0x0000, 256 ) - GFXDECODE_ENTRY( "sprites", 0, sp16x16x5_layout, 0x1000, 128 ) - GFXDECODE_ENTRY( "tiles", 0, bg16x16x6_layout, 0x2000, 128 ) -GFXDECODE_END - -/* Machine Driver Bits */ - -void shadfrce_state::shadfrce(machine_config &config) -{ - M68000(config, m_maincpu, XTAL(28'000'000) / 2); /* verified on pcb */ - m_maincpu->set_addrmap(AS_PROGRAM, &shadfrce_state::shadfrce_map); - TIMER(config, "scantimer").configure_scanline(FUNC(shadfrce_state::scanline), "screen", 0, 1); - - Z80(config, m_audiocpu, XTAL(3'579'545)); /* verified on pcb */ - m_audiocpu->set_addrmap(AS_PROGRAM, &shadfrce_state::shadfrce_sound_map); - - WATCHDOG_TIMER(config, "watchdog"); - - SCREEN(config, m_screen, SCREEN_TYPE_RASTER); - m_screen->set_raw(XTAL(28'000'000) / 4, 448, 0, 320, 272, 8, 248); /* HTOTAL and VTOTAL are guessed */ - m_screen->set_screen_update(FUNC(shadfrce_state::screen_update)); - m_screen->screen_vblank().set(FUNC(shadfrce_state::screen_vblank)); - m_screen->set_palette(m_palette); - - GFXDECODE(config, m_gfxdecode, m_palette, gfx_shadfrce); - PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 0x4000); - - /* sound hardware */ - SPEAKER(config, "lspeaker").front_left(); - SPEAKER(config, "rspeaker").front_right(); - - GENERIC_LATCH_8(config, m_soundlatch); - m_soundlatch->data_pending_callback().set_inputline(m_audiocpu, INPUT_LINE_NMI); - - ym2151_device &ymsnd(YM2151(config, "ymsnd", XTAL(3'579'545))); /* verified on pcb */ - ymsnd.irq_handler().set_inputline(m_audiocpu, 0); - ymsnd.add_route(0, "lspeaker", 0.50); - ymsnd.add_route(1, "rspeaker", 0.50); - - OKIM6295(config, m_oki, XTAL(13'495'200)/8, okim6295_device::PIN7_HIGH); /* verified on pcb */ - m_oki->add_route(ALL_OUTPUTS, "lspeaker", 0.50); - m_oki->add_route(ALL_OUTPUTS, "rspeaker", 0.50); -} - -/* Rom Defs. */ - -// one of the high score tables in attract mode ends up corrupt on this set due to the game triggering a text dialog box, is this due to a timing error? -ROM_START( shadfrce ) - ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 Code */ - ROM_LOAD16_BYTE( "32a12-011.34", 0x00001, 0x40000, CRC(0c041e08) SHA1(7b9d52cb1f6bc217c6e64287bd9630aa37243513) ) /* World Version 3 */ - ROM_LOAD16_BYTE( "32a13-010.26", 0x00000, 0x40000, CRC(00985361) SHA1(e9da1b096b25a6ee46bab6230dda66dccdd4bed8) ) - ROM_LOAD16_BYTE( "32a14-010.33", 0x80001, 0x40000, CRC(ea03ca25) SHA1(7af1ee7c36c70f80ba1e096473b5786b205ab00b) ) - ROM_LOAD16_BYTE( "32j15-01.14", 0x80000, 0x40000, CRC(3dc3a84a) SHA1(166ad91b93192d94e3f6d2fe6dde02f59d334f75) ) // matches Japan version 2, not US version 2 - - ROM_REGION( 0x10000, "audiocpu", 0 ) /* Z80 Code */ - ROM_LOAD( "32j10-0.42", 0x00000, 0x10000, CRC(65daf475) SHA1(7144332b2d17af8645e22e1926b33113db0d20e2) ) - - ROM_REGION( 0x020000, "chars", 0 ) /* Chars */ - ROM_LOAD( "32j11-0.55", 0x00000, 0x20000, CRC(7252d993) SHA1(43f7de381841039aa290486aafb98e2cf3b8579b) ) - - ROM_REGION( 0xa00000, "sprites", 0 ) /* Sprite Tiles */ - ROM_LOAD( "32j4-0.12", 0x000000, 0x200000, CRC(1ebea5b6) SHA1(35bd49dda9ad75326d45ffb10c87d83fc4f1b7a8) ) - ROM_LOAD( "32j5-0.13", 0x200000, 0x200000, CRC(600026b5) SHA1(5641246300d7e20dcff1eae004647faaee6cd1c6) ) - ROM_LOAD( "32j6-0.24", 0x400000, 0x200000, CRC(6cde8ebe) SHA1(750933798235951fe24b2e667c33f692612c0aa0) ) - ROM_LOAD( "32j7-0.25", 0x600000, 0x200000, CRC(bcb37922) SHA1(f3eee73c8b9f4873a7f1cc42e334e7502eaee3c8) ) - ROM_LOAD( "32j8-0.32", 0x800000, 0x200000, CRC(201bebf6) SHA1(c89d2895ea5b19daea1f88542419f4e10f437c73) ) - - ROM_REGION( 0x300000, "tiles", 0 ) /* BG Tiles */ - ROM_LOAD( "32j1-0.4", 0x000000, 0x100000, CRC(f1cca740) SHA1(339079b95ca137e66b4f032ad67a0adf58cca100) ) - ROM_LOAD( "32j2-0.5", 0x100000, 0x100000, CRC(5fac3e01) SHA1(20c30f4c76e303285ae37e596afe86aa4812c3b9) ) - ROM_LOAD( "32j3-0.6", 0x200000, 0x100000, CRC(d297925e) SHA1(5bc4d37bf0dc54114884c816b94a64ef1ccfeda5) ) - - ROM_REGION( 0x080000, "oki", 0 ) /* Samples */ - ROM_LOAD( "32j9-0.76", 0x000000, 0x080000, CRC(16001e81) SHA1(67928d2024f963aee91f1498b6f4c76101d2f3b8) ) -ROM_END - -ROM_START( shadfrceu ) - ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 Code */ - ROM_LOAD16_BYTE( "32a12-01.34", 0x00001, 0x40000, CRC(04501198) SHA1(50f981c13f9ed19d681d494376018ba86464ea13) ) /* US Version 2 */ - ROM_LOAD16_BYTE( "32a13-01.26", 0x00000, 0x40000, CRC(b8f8a05c) SHA1(bd9d4218a7cf57b56aec1f7e710e02af8471f9d7) ) - ROM_LOAD16_BYTE( "32a14-0.33", 0x80001, 0x40000, CRC(08279be9) SHA1(1833526b23feddb58b21874070ad2bf3b6be8dca) ) - ROM_LOAD16_BYTE( "32a15-0.14", 0x80000, 0x40000, CRC(bfcadfea) SHA1(1caa9fc30d8622ce4c7221039c446e99cc8f5346) ) - - ROM_REGION( 0x10000, "audiocpu", 0 ) /* Z80 Code */ - ROM_LOAD( "32j10-0.42", 0x00000, 0x10000, CRC(65daf475) SHA1(7144332b2d17af8645e22e1926b33113db0d20e2) ) - - ROM_REGION( 0x020000, "chars", 0 ) /* Chars */ - ROM_LOAD( "32a11-0.55", 0x00000, 0x20000, CRC(cfaf5e77) SHA1(eab76e085f695c74cc868aaf95f04ff2acf66ee9) ) - - ROM_REGION( 0xa00000, "sprites", 0 ) /* Sprite Tiles */ - ROM_LOAD( "32j4-0.12", 0x000000, 0x200000, CRC(1ebea5b6) SHA1(35bd49dda9ad75326d45ffb10c87d83fc4f1b7a8) ) - ROM_LOAD( "32j5-0.13", 0x200000, 0x200000, CRC(600026b5) SHA1(5641246300d7e20dcff1eae004647faaee6cd1c6) ) - ROM_LOAD( "32j6-0.24", 0x400000, 0x200000, CRC(6cde8ebe) SHA1(750933798235951fe24b2e667c33f692612c0aa0) ) - ROM_LOAD( "32j7-0.25", 0x600000, 0x200000, CRC(bcb37922) SHA1(f3eee73c8b9f4873a7f1cc42e334e7502eaee3c8) ) - ROM_LOAD( "32j8-0.32", 0x800000, 0x200000, CRC(201bebf6) SHA1(c89d2895ea5b19daea1f88542419f4e10f437c73) ) - - ROM_REGION( 0x300000, "tiles", 0 ) /* BG Tiles */ - ROM_LOAD( "32j1-0.4", 0x000000, 0x100000, CRC(f1cca740) SHA1(339079b95ca137e66b4f032ad67a0adf58cca100) ) - ROM_LOAD( "32j2-0.5", 0x100000, 0x100000, CRC(5fac3e01) SHA1(20c30f4c76e303285ae37e596afe86aa4812c3b9) ) - ROM_LOAD( "32j3-0.6", 0x200000, 0x100000, CRC(d297925e) SHA1(5bc4d37bf0dc54114884c816b94a64ef1ccfeda5) ) - - ROM_REGION( 0x080000, "oki", 0 ) /* Samples */ - ROM_LOAD( "32j9-0.76", 0x000000, 0x080000, CRC(16001e81) SHA1(67928d2024f963aee91f1498b6f4c76101d2f3b8) ) -ROM_END - -ROM_START( shadfrcej ) - ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 Code */ - ROM_LOAD16_BYTE( "32j12-01.34", 0x00001, 0x40000, CRC(38fdbe1d) SHA1(476d8ef2c0d2a8c568ce44631f93f8c730f91b08) ) /* Japan Version 2 */ - ROM_LOAD16_BYTE( "32j13-01.26", 0x00000, 0x40000, CRC(6e1df6f1) SHA1(c165553fe967b437413dd7ddc87a267548dd0ca9) ) - ROM_LOAD16_BYTE( "32j14-01.33", 0x80001, 0x40000, CRC(89e3fb60) SHA1(90de38558d63215a0079079030e8b1097599c9e5) ) - ROM_LOAD16_BYTE( "32j15-01.14", 0x80000, 0x40000, CRC(3dc3a84a) SHA1(166ad91b93192d94e3f6d2fe6dde02f59d334f75) ) - - ROM_REGION( 0x10000, "audiocpu", 0 ) /* Z80 Code */ - ROM_LOAD( "32j10-0.42", 0x00000, 0x10000, CRC(65daf475) SHA1(7144332b2d17af8645e22e1926b33113db0d20e2) ) - - ROM_REGION( 0x020000, "chars", 0 ) /* Chars */ - ROM_LOAD( "32j11-0.55", 0x00000, 0x20000, CRC(7252d993) SHA1(43f7de381841039aa290486aafb98e2cf3b8579b) ) - - ROM_REGION( 0xa00000, "sprites", 0 ) /* Sprite Tiles */ - ROM_LOAD( "32j4-0.12", 0x000000, 0x200000, CRC(1ebea5b6) SHA1(35bd49dda9ad75326d45ffb10c87d83fc4f1b7a8) ) - ROM_LOAD( "32j5-0.13", 0x200000, 0x200000, CRC(600026b5) SHA1(5641246300d7e20dcff1eae004647faaee6cd1c6) ) - ROM_LOAD( "32j6-0.24", 0x400000, 0x200000, CRC(6cde8ebe) SHA1(750933798235951fe24b2e667c33f692612c0aa0) ) - ROM_LOAD( "32j7-0.25", 0x600000, 0x200000, CRC(bcb37922) SHA1(f3eee73c8b9f4873a7f1cc42e334e7502eaee3c8) ) - ROM_LOAD( "32j8-0.32", 0x800000, 0x200000, CRC(201bebf6) SHA1(c89d2895ea5b19daea1f88542419f4e10f437c73) ) - - ROM_REGION( 0x300000, "tiles", 0 ) /* BG Tiles */ - ROM_LOAD( "32j1-0.4", 0x000000, 0x100000, CRC(f1cca740) SHA1(339079b95ca137e66b4f032ad67a0adf58cca100) ) - ROM_LOAD( "32j2-0.5", 0x100000, 0x100000, CRC(5fac3e01) SHA1(20c30f4c76e303285ae37e596afe86aa4812c3b9) ) - ROM_LOAD( "32j3-0.6", 0x200000, 0x100000, CRC(d297925e) SHA1(5bc4d37bf0dc54114884c816b94a64ef1ccfeda5) ) - - ROM_REGION( 0x080000, "oki", 0 ) /* Samples */ - ROM_LOAD( "32j9-0.76", 0x000000, 0x080000, CRC(16001e81) SHA1(67928d2024f963aee91f1498b6f4c76101d2f3b8) ) -ROM_END - - -GAME( 1993, shadfrce, 0, shadfrce, shadfrce, shadfrce_state, empty_init, ROT0, "Technos Japan", "Shadow Force (World, Version 3)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) -GAME( 1993, shadfrceu, shadfrce, shadfrce, shadfrce, shadfrce_state, empty_init, ROT0, "Technos Japan", "Shadow Force (US, Version 2)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) -GAME( 1993, shadfrcej, shadfrce, shadfrce, shadfrce, shadfrce_state, empty_init, ROT0, "Technos Japan", "Shadow Force (Japan, Version 2)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) |