diff options
Diffstat (limited to 'src/mame/drivers/sprcros2.cpp')
-rw-r--r-- | src/mame/drivers/sprcros2.cpp | 301 |
1 files changed, 29 insertions, 272 deletions
diff --git a/src/mame/drivers/sprcros2.cpp b/src/mame/drivers/sprcros2.cpp index ac9b81efa33..040b508ee5c 100644 --- a/src/mame/drivers/sprcros2.cpp +++ b/src/mame/drivers/sprcros2.cpp @@ -1,5 +1,8 @@ -// license:??? -// copyright-holders:insideoutboy +// license:BSD-3-Clause +// copyright-holders:David Haywood + +// **** SKELETON DRIVER **** original removed due to unresolved licensing. + /* Super Cross II (JPN Ver.) (c)1986 GM Shoji @@ -36,266 +39,25 @@ SCM-23.5B SC-60.4K SC-61.5A -Notes: - -- sprites pop in at the wrong place sometimes before entering the screen - -- correct drawing/animation of bg is very sensitive to cpu speed/interrupts/ - interleave, current settings aren't correct but don't think there's any - visible problems - -- engine rev sound may not be completely correct - -- bg not using second half of prom, of interest is this half is identical to - the second half of a bankp/appoooh prom, hardware is similar to bankp/appoooh - in a few ways, there's also an unused SEGA logo in the bg graphics - -- fg not using odd colours, shouldn't matter as the colours are duplicated - -- sprite priorities are wrong when bikes are jumping as they are ordered on - vertical position only, assume this is original behaviour */ #include "emu.h" -#include "cpu/z80/z80.h" -#include "sound/sn76496.h" -#include "includes/sprcros2.h" - - - - -WRITE8_MEMBER(sprcros2_state::m_port7_w) -{ - //76543210 - //x------- unused - //-x------ bankswitch halves of scm-01.10k into c000-dfff - //--xx---- unused - //----x--- irq enable - //-----x-- ?? off with title flash and screen clears, possibly layer/sprite enable - //------x- flip screen - //-------x nmi enable - - if((m_port7^data)&0x40) - membank("masterbank")->set_entry((data&0x40)>>6); - machine().tilemap().set_flip_all(data&0x02?(TILEMAP_FLIPX|TILEMAP_FLIPY):0 ); - - m_port7 = data; -} - -WRITE8_MEMBER(sprcros2_state::s_port3_w) +class sprcros2_state : public driver_device { - //76543210 - //xxxx---- unused - //----x--- bankswitch halves of scs-27.5k into c000-dfff - //-----xx- unused - //-------x nmi enable - - if((m_s_port3^data)&0x08) - membank("slavebank")->set_entry((data&0x08)>>3); - - m_s_port3 = data; -} +public: + sprcros2_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) + { } -static ADDRESS_MAP_START( sprcros2_master_map, AS_PROGRAM, 8, sprcros2_state ) - AM_RANGE(0x0000, 0xbfff) AM_ROM - AM_RANGE(0xc000, 0xdfff) AM_ROMBANK("masterbank") - AM_RANGE(0xe000, 0xe7ff) AM_RAM_WRITE(fgvideoram_w) AM_SHARE("fgvideoram") - AM_RANGE(0xe800, 0xe817) AM_RAM //always zero - AM_RANGE(0xe818, 0xe83f) AM_RAM AM_SHARE("spriteram") - AM_RANGE(0xe840, 0xefff) AM_RAM //always zero - AM_RANGE(0xf000, 0xf7ff) AM_RAM - AM_RANGE(0xf800, 0xffff) AM_RAM AM_SHARE("share1") //shared with slave cpu -ADDRESS_MAP_END - -static ADDRESS_MAP_START( sprcros2_master_io_map, AS_IO, 8, sprcros2_state ) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x00, 0x00) AM_READ_PORT("P1") AM_DEVWRITE("sn1", sn76489_device, write) - AM_RANGE(0x01, 0x01) AM_READ_PORT("P2") AM_DEVWRITE("sn2", sn76489_device, write) - AM_RANGE(0x02, 0x02) AM_READ_PORT("EXTRA") AM_DEVWRITE("sn3", sn76489_device, write) - AM_RANGE(0x04, 0x04) AM_READ_PORT("DSW1") - AM_RANGE(0x05, 0x05) AM_READ_PORT("DSW2") - AM_RANGE(0x07, 0x07) AM_WRITE(m_port7_w) -ADDRESS_MAP_END - -static ADDRESS_MAP_START( sprcros2_slave_map, AS_PROGRAM, 8, sprcros2_state ) - AM_RANGE(0x0000, 0xbfff) AM_ROM - AM_RANGE(0xc000, 0xdfff) AM_ROMBANK("slavebank") - AM_RANGE(0xe000, 0xe7ff) AM_RAM_WRITE(bgvideoram_w) AM_SHARE("bgvideoram") - AM_RANGE(0xe800, 0xefff) AM_RAM //always zero - AM_RANGE(0xf000, 0xf7ff) AM_RAM - AM_RANGE(0xf800, 0xffff) AM_RAM AM_SHARE("share1") -ADDRESS_MAP_END +}; -static ADDRESS_MAP_START( sprcros2_slave_io_map, AS_IO, 8, sprcros2_state ) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x00, 0x00) AM_WRITE(bgscrollx_w) - AM_RANGE(0x01, 0x01) AM_WRITE(bgscrolly_w) - AM_RANGE(0x03, 0x03) AM_WRITE(s_port3_w) -ADDRESS_MAP_END static INPUT_PORTS_START( sprcros2 ) - PORT_START("P1") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN1 ) - PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_COIN2 ) - PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_START("P2") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_START1 ) - PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START2 ) - PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_START("EXTRA") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_COIN3 ) - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON2 ) - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_COCKTAIL - PORT_BIT( 0xc0, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_START("DSW1") - PORT_DIPNAME( 0x07, 0x00, DEF_STR( Coinage ) ) - PORT_DIPSETTING( 0x07, DEF_STR( 3C_1C ) ) - PORT_DIPSETTING( 0x06, DEF_STR( 2C_1C ) ) - PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) - PORT_DIPSETTING( 0x01, DEF_STR( 1C_2C ) ) - 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_BIT( 0xf8, IP_ACTIVE_HIGH, IPT_UNUSED ) - - PORT_START("DSW2") - PORT_DIPNAME( 0x01, 0x01, DEF_STR( Cabinet ) ) - PORT_DIPSETTING( 0x01, DEF_STR( Upright ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) - PORT_BIT( 0x0e, IP_ACTIVE_HIGH, IPT_UNUSED ) - PORT_BIT( 0x70, IP_ACTIVE_HIGH, IPT_UNUSED ) //unused coinage bits - PORT_DIPNAME( 0x80, 0x00, DEF_STR( Flip_Screen ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x80, DEF_STR( On ) ) INPUT_PORTS_END -static const gfx_layout sprcros2_bglayout = -{ - 8,8, - RGN_FRAC(1,3), - 3, - { RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) }, - { STEP8(0,1) }, - { STEP8(0,8) }, - 8*8 -}; - -static const gfx_layout sprcros2_spritelayout = -{ - 32,32, - RGN_FRAC(1,3), - 3, - { RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) }, - { STEP8(0,1), STEP8(256,1), STEP8(512,1), STEP8(768,1) }, - { STEP16(0,8), STEP16(128,8) }, - 32*32 -}; - -static const gfx_layout sprcros2_fglayout = -{ - 8,8, - RGN_FRAC(1,1), - 2, - { 0, 4 }, - { STEP4(64,1), STEP4(0,1) }, - { STEP8(0,8) }, - 8*8*2 -}; - -static GFXDECODE_START( sprcros2 ) - GFXDECODE_ENTRY( "gfx1", 0, sprcros2_bglayout, 0, 16 ) - GFXDECODE_ENTRY( "gfx2", 0, sprcros2_spritelayout, 256, 6 ) - GFXDECODE_ENTRY( "gfx3", 0, sprcros2_fglayout, 512, 64 ) -GFXDECODE_END - -TIMER_DEVICE_CALLBACK_MEMBER(sprcros2_state::m_interrupt) -{ - int scanline = param; - - if (scanline == 240) - { - if(m_port7&0x01) - m_master->set_input_line(INPUT_LINE_NMI, PULSE_LINE); - } - else if(scanline == 0) - { - if(m_port7&0x08) - m_master->set_input_line(0, HOLD_LINE); - } -} - -INTERRUPT_GEN_MEMBER(sprcros2_state::s_interrupt) -{ - if(m_s_port3&0x01) - device.execute().set_input_line(INPUT_LINE_NMI, PULSE_LINE); -} - -void sprcros2_state::machine_start() -{ - membank("masterbank")->configure_entries(0, 2, memregion("master")->base() + 0x10000, 0x2000); - membank("slavebank")->configure_entries(0, 2, memregion("slave")->base() + 0x10000, 0x2000); - - save_item(NAME(m_port7)); - save_item(NAME(m_s_port3)); -} static MACHINE_CONFIG_START( sprcros2, sprcros2_state ) - - /* basic machine hardware */ - MCFG_CPU_ADD("master", Z80,10000000/2) - MCFG_CPU_PROGRAM_MAP(sprcros2_master_map) - MCFG_CPU_IO_MAP(sprcros2_master_io_map) - MCFG_TIMER_DRIVER_ADD_SCANLINE("scantimer", sprcros2_state, m_interrupt, "screen", 0, 1) - - MCFG_CPU_ADD("slave", Z80,10000000/2) - MCFG_CPU_PROGRAM_MAP(sprcros2_slave_map) - MCFG_CPU_IO_MAP(sprcros2_slave_io_map) - MCFG_CPU_PERIODIC_INT_DRIVER(sprcros2_state, s_interrupt, 2*60) //2 nmis - - - /* video hardware */ - MCFG_SCREEN_ADD("screen", RASTER) - MCFG_SCREEN_REFRESH_RATE(60) - MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) - MCFG_SCREEN_SIZE(32*8, 32*8) - MCFG_SCREEN_VISIBLE_AREA(1*8, 31*8-1, 2*8, 30*8-1) - MCFG_SCREEN_UPDATE_DRIVER(sprcros2_state, screen_update) - MCFG_SCREEN_PALETTE("palette") - - MCFG_GFXDECODE_ADD("gfxdecode", "palette", sprcros2) - MCFG_PALETTE_ADD("palette", 768) - MCFG_PALETTE_INDIRECT_ENTRIES(32) - MCFG_PALETTE_INIT_OWNER(sprcros2_state, sprcros2) - - /* sound hardware */ - MCFG_SPEAKER_STANDARD_MONO("mono") - - MCFG_SOUND_ADD("sn1", SN76489, 10000000/4) - MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) - - MCFG_SOUND_ADD("sn2", SN76489, 10000000/4) - MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) - - MCFG_SOUND_ADD("sn3", SN76489, 10000000/4) - MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) MACHINE_CONFIG_END ROM_START( sprcros2 ) @@ -303,15 +65,13 @@ ROM_START( sprcros2 ) ROM_LOAD( "scm-03.10g", 0x00000, 0x4000, CRC(b9757908) SHA1(d59cb2aac1b6268fc766306850f5711d4a12d897) ) ROM_LOAD( "scm-02.10j", 0x04000, 0x4000, CRC(849c5c87) SHA1(0e02c4990e371d6a290efa53301818e769648945) ) ROM_LOAD( "scm-01.10k", 0x08000, 0x4000, CRC(385a62de) SHA1(847bf9d97ab3fa8949d9198e4e509948a940d6aa) ) - - ROM_LOAD( "scm-00.10l", 0x10000, 0x4000, CRC(13fa3684) SHA1(611b7a237e394f285dcc5beb027dacdbdd58a7a0) ) //banked into c000-dfff + ROM_LOAD( "scm-00.10l", 0x10000, 0x4000, CRC(13fa3684) SHA1(611b7a237e394f285dcc5beb027dacdbdd58a7a0) ) ROM_REGION( 0x14000, "slave", 0 ) ROM_LOAD( "scs-30.5f", 0x00000, 0x4000, CRC(c0a40e41) SHA1(e74131b353855749258dffa45091c825ccdbf05a) ) ROM_LOAD( "scs-29.5h", 0x04000, 0x4000, CRC(83d49fa5) SHA1(7112110df2f382bbc0e651adcec975054a485b9b) ) ROM_LOAD( "scs-28.5j", 0x08000, 0x4000, CRC(480d351f) SHA1(d1b86f441ae0e58b30e0f089ab25de219d5f30e3) ) - - ROM_LOAD( "scs-27.5k", 0x10000, 0x4000, CRC(2cf720cb) SHA1(a95c5b8c88371cf597bb7d80afeca6a48c7b74e6) ) //banked into c000-dfff + ROM_LOAD( "scs-27.5k", 0x10000, 0x4000, CRC(2cf720cb) SHA1(a95c5b8c88371cf597bb7d80afeca6a48c7b74e6) ) ROM_REGION( 0xc000, "gfx1", 0 ) //bg ROM_LOAD( "scs-26.4b", 0x0000, 0x4000, CRC(f958b56d) SHA1(a1973179d336d2ba57294155550515f2b8a33a09) ) @@ -319,7 +79,7 @@ ROM_START( sprcros2 ) ROM_LOAD( "scs-24.4e", 0x8000, 0x4000, CRC(87783c36) SHA1(7102be795afcddd76b4d41823e95c65fe1ffbca0) ) ROM_REGION( 0xc000, "gfx2", 0 ) - ROM_LOAD( "scm-23.5b", 0x0000, 0x4000, CRC(ab42f8e3) SHA1(8c2213b7c47a48e223fc3f7d323d16c0e4cd0457) ) //sprites + ROM_LOAD( "scm-23.5b", 0x0000, 0x4000, CRC(ab42f8e3) SHA1(8c2213b7c47a48e223fc3f7d323d16c0e4cd0457) ) ROM_LOAD( "scm-22.5e", 0x4000, 0x4000, CRC(0cad254c) SHA1(36e30e30b652b3a388a3c4a82251196f79368f59) ) ROM_LOAD( "scm-21.5g", 0x8000, 0x4000, CRC(b6b68998) SHA1(cc3c6d996beeedcc7e5199f10d65c5b1d3c6e666) ) @@ -327,28 +87,25 @@ ROM_START( sprcros2 ) ROM_LOAD( "scm-20.5k", 0x0000, 0x4000, CRC(67a099a6) SHA1(43981abdcaa0ff36183027a3c691ce2df7f06ec7) ) ROM_REGION( 0x0420, "proms", 0 ) - ROM_LOAD( "sc-64.6a", 0x0000, 0x0020, CRC(336dd1c0) SHA1(f0a0d2c13617fd84ee55c0cb96643761a8735147) ) //palette - ROM_LOAD( "sc-63.3b", 0x0020, 0x0100, CRC(9034a059) SHA1(1801965b4f0f3e04ca4b3faf0ba3a27dbb008474) ) //bg clut lo nibble - ROM_LOAD( "sc-62.3a", 0x0120, 0x0100, CRC(3c78a14f) SHA1(8f9c196a3e18bdce2d4855bc285bd5bde534bf09) ) //bg clut hi nibble - ROM_LOAD( "sc-61.5a", 0x0220, 0x0100, CRC(2f71185d) SHA1(974fbb52285f01f4353e9acb1992dcd6fdefedcb) ) //sprite clut - ROM_LOAD( "sc-60.4k", 0x0320, 0x0100, CRC(d7a4e57d) SHA1(6db02ec6aa55b05422cb505e63c71e36b4b11b4a) ) //fg clut + ROM_LOAD( "sc-64.6a", 0x0000, 0x0020, CRC(336dd1c0) SHA1(f0a0d2c13617fd84ee55c0cb96643761a8735147) ) + ROM_LOAD( "sc-63.3b", 0x0020, 0x0100, CRC(9034a059) SHA1(1801965b4f0f3e04ca4b3faf0ba3a27dbb008474) ) + ROM_LOAD( "sc-62.3a", 0x0120, 0x0100, CRC(3c78a14f) SHA1(8f9c196a3e18bdce2d4855bc285bd5bde534bf09) ) + ROM_LOAD( "sc-61.5a", 0x0220, 0x0100, CRC(2f71185d) SHA1(974fbb52285f01f4353e9acb1992dcd6fdefedcb) ) + ROM_LOAD( "sc-60.4k", 0x0320, 0x0100, CRC(d7a4e57d) SHA1(6db02ec6aa55b05422cb505e63c71e36b4b11b4a) ) ROM_END -/* this is probably an old revision */ ROM_START( sprcros2a ) ROM_REGION( 0x14000, "master", 0 ) ROM_LOAD( "15.bin", 0x00000, 0x4000, CRC(b9d02558) SHA1(775404c6c7648d9dab02b496541739ea700cd481) ) ROM_LOAD( "scm-02.10j", 0x04000, 0x4000, CRC(849c5c87) SHA1(0e02c4990e371d6a290efa53301818e769648945) ) ROM_LOAD( "scm-01.10k", 0x08000, 0x4000, CRC(385a62de) SHA1(847bf9d97ab3fa8949d9198e4e509948a940d6aa) ) - - ROM_LOAD( "scm-00.10l", 0x10000, 0x4000, CRC(13fa3684) SHA1(611b7a237e394f285dcc5beb027dacdbdd58a7a0) ) //banked into c000-dfff + ROM_LOAD( "scm-00.10l", 0x10000, 0x4000, CRC(13fa3684) SHA1(611b7a237e394f285dcc5beb027dacdbdd58a7a0) ) ROM_REGION( 0x14000, "slave", 0 ) ROM_LOAD( "scs-30.5f", 0x00000, 0x4000, CRC(c0a40e41) SHA1(e74131b353855749258dffa45091c825ccdbf05a) ) ROM_LOAD( "scs-29.5h", 0x04000, 0x4000, CRC(83d49fa5) SHA1(7112110df2f382bbc0e651adcec975054a485b9b) ) ROM_LOAD( "scs-28.5j", 0x08000, 0x4000, CRC(480d351f) SHA1(d1b86f441ae0e58b30e0f089ab25de219d5f30e3) ) - - ROM_LOAD( "scs-27.5k", 0x10000, 0x4000, CRC(2cf720cb) SHA1(a95c5b8c88371cf597bb7d80afeca6a48c7b74e6) ) //banked into c000-dfff + ROM_LOAD( "scs-27.5k", 0x10000, 0x4000, CRC(2cf720cb) SHA1(a95c5b8c88371cf597bb7d80afeca6a48c7b74e6) ) ROM_REGION( 0xc000, "gfx1", 0 ) //bg ROM_LOAD( "scs-26.4b", 0x0000, 0x4000, CRC(f958b56d) SHA1(a1973179d336d2ba57294155550515f2b8a33a09) ) @@ -356,7 +113,7 @@ ROM_START( sprcros2a ) ROM_LOAD( "scs-24.4e", 0x8000, 0x4000, CRC(87783c36) SHA1(7102be795afcddd76b4d41823e95c65fe1ffbca0) ) ROM_REGION( 0xc000, "gfx2", 0 ) - ROM_LOAD( "scm-23.5b", 0x0000, 0x4000, CRC(ab42f8e3) SHA1(8c2213b7c47a48e223fc3f7d323d16c0e4cd0457) ) //sprites + ROM_LOAD( "scm-23.5b", 0x0000, 0x4000, CRC(ab42f8e3) SHA1(8c2213b7c47a48e223fc3f7d323d16c0e4cd0457) ) ROM_LOAD( "scm-22.5e", 0x4000, 0x4000, CRC(0cad254c) SHA1(36e30e30b652b3a388a3c4a82251196f79368f59) ) ROM_LOAD( "scm-21.5g", 0x8000, 0x4000, CRC(b6b68998) SHA1(cc3c6d996beeedcc7e5199f10d65c5b1d3c6e666) ) @@ -364,12 +121,12 @@ ROM_START( sprcros2a ) ROM_LOAD( "scm-20.5k", 0x0000, 0x4000, CRC(67a099a6) SHA1(43981abdcaa0ff36183027a3c691ce2df7f06ec7) ) ROM_REGION( 0x0420, "proms", 0 ) - ROM_LOAD( "sc-64.6a", 0x0000, 0x0020, CRC(336dd1c0) SHA1(f0a0d2c13617fd84ee55c0cb96643761a8735147) ) //palette - ROM_LOAD( "sc-63.3b", 0x0020, 0x0100, CRC(9034a059) SHA1(1801965b4f0f3e04ca4b3faf0ba3a27dbb008474) ) //bg clut lo nibble - ROM_LOAD( "sc-62.3a", 0x0120, 0x0100, CRC(3c78a14f) SHA1(8f9c196a3e18bdce2d4855bc285bd5bde534bf09) ) //bg clut hi nibble - ROM_LOAD( "sc-61.5a", 0x0220, 0x0100, CRC(2f71185d) SHA1(974fbb52285f01f4353e9acb1992dcd6fdefedcb) ) //sprite clut - ROM_LOAD( "sc-60.4k", 0x0320, 0x0100, CRC(d7a4e57d) SHA1(6db02ec6aa55b05422cb505e63c71e36b4b11b4a) ) //fg clut + ROM_LOAD( "sc-64.6a", 0x0000, 0x0020, CRC(336dd1c0) SHA1(f0a0d2c13617fd84ee55c0cb96643761a8735147) ) + ROM_LOAD( "sc-63.3b", 0x0020, 0x0100, CRC(9034a059) SHA1(1801965b4f0f3e04ca4b3faf0ba3a27dbb008474) ) + ROM_LOAD( "sc-62.3a", 0x0120, 0x0100, CRC(3c78a14f) SHA1(8f9c196a3e18bdce2d4855bc285bd5bde534bf09) ) + ROM_LOAD( "sc-61.5a", 0x0220, 0x0100, CRC(2f71185d) SHA1(974fbb52285f01f4353e9acb1992dcd6fdefedcb) ) + ROM_LOAD( "sc-60.4k", 0x0320, 0x0100, CRC(d7a4e57d) SHA1(6db02ec6aa55b05422cb505e63c71e36b4b11b4a) ) ROM_END -GAME( 1986, sprcros2, 0, sprcros2, sprcros2, driver_device, 0, ROT0, "GM Shoji", "Super Cross II (Japan, set 1)", MACHINE_SUPPORTS_SAVE ) -GAME( 1986, sprcros2a,sprcros2, sprcros2, sprcros2, driver_device, 0, ROT0, "GM Shoji", "Super Cross II (Japan, set 2)", MACHINE_SUPPORTS_SAVE ) +GAME( 1986, sprcros2, 0, sprcros2, sprcros2, driver_device, 0, ROT0, "GM Shoji", "Super Cross II (Japan, set 1)", MACHINE_IS_SKELETON ) +GAME( 1986, sprcros2a,sprcros2, sprcros2, sprcros2, driver_device, 0, ROT0, "GM Shoji", "Super Cross II (Japan, set 2)", MACHINE_IS_SKELETON ) |