From 3e8dd377b1f81ce9644a33c3c6360fb0a2c24321 Mon Sep 17 00:00:00 2001 From: eientei95 Date: Fri, 26 Aug 2022 00:59:15 +1200 Subject: seibu/raiden.cpp: Documented more of the configuration bytes, converted comments to C++-style. (#10266) --- src/mame/seibu/raiden.cpp | 371 ++++++++++++++++++++++++---------------------- 1 file changed, 192 insertions(+), 179 deletions(-) diff --git a/src/mame/seibu/raiden.cpp b/src/mame/seibu/raiden.cpp index 2463e772541..1380b231c8b 100644 --- a/src/mame/seibu/raiden.cpp +++ b/src/mame/seibu/raiden.cpp @@ -6,18 +6,20 @@ Seibu Raiden hardware Raiden (c) 1990 Seibu Kaihatsu - Raiden (Alternate Hardware) (c) 1990 Seibu Kaihatsu - Raiden (Korean license) (c) 1990 Seibu Kaihatsu - Raiden (Taiwanese license) (c) 1990 Seibu Kaihatsu To access test mode, reset with both start buttons held. - The country/game mode byte is stored at 0xffffd in the main cpu region, - (that's 0x1fffe in program rom 4). + There are 3 configuration bytes at 0xffffb, 0xffffd and 0xfffff. + The byte at 0xffffb (0x1fffd in program rom 4) controls the appearance of + the "Winners Don't Use Drugs" screen: + 0x00 = Normal + 0x01 = "Winners Don't Use Drugs" screen appears on boot and between attract loops + 0x02 = Unknown, identical to 0x00? (seen in raident and raidenk) - High nibble: Player respawn behavior when single playing - 0x0* = If single playing, Restart at checkpoint when every miss - 0x8* = Respawn instantly when every miss + The byte at 0xffffd (0x1fffe in program rom 4) in the main cpu region controls the + country/game mode: + bit 7 = if set, respawn instantly; else restart at checkpoint + bit 5 = unknown (seen in raidenk) Low nibble: country/region code 0x*0 = World/Japan version? (Seibu Kaihatsu) (distributed by Tecmo?) @@ -26,8 +28,18 @@ 0x*3 = Hong Kong version (Wah Yan Electronics license) 0x*4 = Korean version (IBL Corporation license) - There are also strings for Spanish, Greece, Mexico, Middle & - South America though it's not clear if they are used. + An additional 5 codes are in the newer hardware versions: + 0x*5 = Spain version (Ichi Funtel, S.A. license) + 0x*6 = Mexico version + 0x*7 = Central & South America version + 0x*8 = Greece version + 0x*9 = Union Trading Co. license + + The byte at 0xfffff (0x1ffff in program rom 4) controls whether invincibility is enabled: + 0x00 = Disabled + 0xFF = Enabled + On sets with the newer hardware, any non-zero value can be used, but setting SW1:7 to On + is additionally required. Common set is main PCB and an OBJ1 daughterboard. XTALs: 20MHz, 14.31818MHz, 12MHz @@ -204,7 +216,7 @@ void raiden_state::sei80bu_encrypted_full_map(address_map &map) /*****************************************************************************/ static INPUT_PORTS_START( raiden ) - SEIBU_COIN_INPUTS /* coin inputs read through sound cpu */ + SEIBU_COIN_INPUTS // coin inputs read through sound cpu PORT_START("P1_P2") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) @@ -228,7 +240,7 @@ static INPUT_PORTS_START( raiden ) PORT_DIPNAME( 0x0001, 0x0001, "Coin Mode" ) PORT_DIPLOCATION("SW1:1") PORT_DIPSETTING( 0x0001, "A" ) PORT_DIPSETTING( 0x0000, "B" ) - /* Coin Mode A */ + // Coin Mode A PORT_DIPNAME( 0x001e, 0x001e, DEF_STR( Coinage ) ) PORT_CONDITION("DSW", 0x0001, EQUALS, 0x0001) PORT_DIPLOCATION("SW1:2,3,4,5") PORT_DIPSETTING( 0x0014, DEF_STR( 6C_1C ) ) PORT_DIPSETTING( 0x0016, DEF_STR( 5C_1C ) ) @@ -246,7 +258,7 @@ static INPUT_PORTS_START( raiden ) PORT_DIPSETTING( 0x000c, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x000a, DEF_STR( 1C_6C ) ) PORT_DIPSETTING( 0x0000, DEF_STR( Free_Play ) ) - /* Coin Mode B */ + // Coin Mode B PORT_DIPNAME( 0x0006, 0x0006, DEF_STR( Coin_A ) ) PORT_CONDITION("DSW", 0x0001, NOTEQUALS, 0x0001) PORT_DIPLOCATION("SW1:2,3") PORT_DIPSETTING( 0x0000, "5C/1C or Free if Coin B too" ) PORT_DIPSETTING( 0x0002, DEF_STR( 3C_1C ) ) @@ -293,9 +305,9 @@ INPUT_PORTS_END static const gfx_layout charlayout = { - 8,8, /* 8*8 characters */ - RGN_FRAC(1,1), /* 1024 characters */ - 4, /* 4 bits per pixel */ + 8,8, // 8*8 characters + RGN_FRAC(1,1), // 1024 characters + 4, // 4 bits per pixel { STEP4(12,-4) }, { STEP4(0,1), STEP4(16,1) }, { STEP8(0,16*2) }, @@ -304,9 +316,9 @@ static const gfx_layout charlayout = static const gfx_layout tilelayout = { - 16,16, /* 16*16 tiles */ - RGN_FRAC(1,1), /* 4096 tiles */ - 4, /* 4 bits per pixel */ + 16,16, // 16*16 tiles + RGN_FRAC(1,1), // 4096 tiles + 4, // 4 bits per pixel { STEP4(12,-4) }, { STEP4(0,1), STEP4(16,1), STEP4(16*16*2,1), STEP4(16*16*2+16,1) }, { STEP16(0,16*2) }, @@ -334,25 +346,25 @@ WRITE_LINE_MEMBER(raiden_state::vblank_irq) void raiden_state::raiden(machine_config &config) { - /* basic machine hardware */ - V30(config, m_maincpu, XTAL(20'000'000)/2); /* NEC V30 CPU, 20MHz verified on pcb */ + // basic machine hardware + V30(config, m_maincpu, XTAL(20'000'000)/2); // NEC V30 CPU, 20MHz verified on pcb m_maincpu->set_addrmap(AS_PROGRAM, &raiden_state::main_map); - V30(config, m_subcpu, XTAL(20'000'000)/2); /* NEC V30 CPU, 20MHz verified on pcb */ + V30(config, m_subcpu, XTAL(20'000'000)/2); // NEC V30 CPU, 20MHz verified on pcb m_subcpu->set_addrmap(AS_PROGRAM, &raiden_state::sub_map); - z80_device &audiocpu(Z80(config, "audiocpu", XTAL(14'318'181)/4)); /* verified on pcb */ + z80_device &audiocpu(Z80(config, "audiocpu", XTAL(14'318'181)/4)); // verified on pcb audiocpu.set_addrmap(AS_PROGRAM, &raiden_state::seibu_sound_map); audiocpu.set_irq_acknowledge_callback("seibu_sound", FUNC(seibu_sound_device::im0_vector_cb)); config.set_maximum_quantum(attotime::from_hz(12000)); - /* video hardware */ + // video hardware BUFFERED_SPRITERAM16(config, m_spriteram); screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); - screen.set_refresh_hz(59.60); // verified on pcb */ - screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */); + screen.set_refresh_hz(59.60); // verified on pcb + screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); // not accurate screen.set_size(32*8, 32*8); screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1); screen.set_screen_update(FUNC(raiden_state::screen_update_raiden)); @@ -363,7 +375,7 @@ void raiden_state::raiden(machine_config &config) GFXDECODE(config, m_gfxdecode, m_palette, gfx_raiden); PALETTE(config, m_palette).set_format(palette_device::xBGR_444, 2048); - /* sound hardware */ + // sound hardware SPEAKER(config, "mono").front_center(); ym3812_device &ymsnd(YM3812(config, "ymsnd", XTAL(14'318'181)/4)); @@ -414,10 +426,10 @@ void raidenb_state::raidenb(machine_config &config) { raiden(config); - /* basic machine hardware */ + // basic machine hardware m_maincpu->set_addrmap(AS_PROGRAM, &raidenb_state::raidenb_main_map); - /* video hardware */ + // video hardware seibu_crtc_device &crtc(SEIBU_CRTC(config, "crtc", 0)); crtc.layer_en_callback().set(FUNC(raidenb_state::raidenb_layer_enable_w)); crtc.layer_scroll_callback().set(FUNC(raidenb_state::raidenb_layer_scroll_w)); @@ -429,44 +441,42 @@ void raidenb_state::raidenb(machine_config &config) /***************************************************************************/ /* - -Note: Seibu labeled the roms simply as 1 through 10 and didn't generally - change the labels at all between versions even though the data was - different between them. + Note: Seibu labeled the roms simply as 1 through 10 and didn't generally + change the labels at all between versions even though the data was + different between them. */ -/* These versions use the same board and make use of the region byte at 0x1fffe (0x1fffd also may differ and is used for unknown purpose) */ - -ROM_START( raiden ) /* from a board with 2 daughter cards, no official board #s? */ - ROM_REGION( 0x060000, "maincpu", 0 ) /* v30 main cpu */ +// These versions use the same board and make use of the configuration bytes at 0x1fffd & 0x1fffe +ROM_START( raiden ) // from a board with 2 daughter cards, no official board #s? + ROM_REGION( 0x060000, "maincpu", 0 ) // v30 main cpu ROM_LOAD16_BYTE( "1.u0253", 0x000000, 0x10000, CRC(a4b12785) SHA1(446314e82ce01315cb3e3d1f323eaa2ad6fb48dd) ) ROM_LOAD16_BYTE( "2.u0252", 0x000001, 0x10000, CRC(17640bd5) SHA1(5bbc99900426b1a072b52537ae9a50220c378a0d) ) - ROM_LOAD16_BYTE( "3.u022", 0x020000, 0x20000, CRC(f6af09d0) SHA1(ecd49f3351359ea2d5cbd140c9962d45c5544ecd) ) /* both 3 & 4 had a red "dot" on label, 4 also had printed "J" */ - ROM_LOAD16_BYTE( "4j.u023", 0x020001, 0x20000, CRC(505c4c5d) SHA1(07f61fd1ff24f482a1ae2f86c4c0f32850cbd539) ) /* 0x1fffd == 0x00, 0x1fffe == 0x04 */ + ROM_LOAD16_BYTE( "3.u022", 0x020000, 0x20000, CRC(f6af09d0) SHA1(ecd49f3351359ea2d5cbd140c9962d45c5544ecd) ) // both 3 & 4 had a red "dot" on label, 4 also had printed "J" + ROM_LOAD16_BYTE( "4j.u023", 0x020001, 0x20000, CRC(505c4c5d) SHA1(07f61fd1ff24f482a1ae2f86c4c0f32850cbd539) ) // 0x1fffd == 0x00, 0x1fffe == 0x04 - ROM_REGION( 0x040000, "sub", 0 ) /* v30 sub cpu */ + ROM_REGION( 0x040000, "sub", 0 ) // v30 sub cpu ROM_LOAD16_BYTE( "5.u042", 0x000000, 0x20000, CRC(ed03562e) SHA1(bf6b44fb53fa2321cd52c00fcb43b8ceb6ceffff) ) ROM_LOAD16_BYTE( "6.u043", 0x000001, 0x20000, CRC(a19d5b5d) SHA1(aa5e5be60b737913e5677f88ebc218302245e5af) ) - ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */ + ROM_REGION( 0x20000, "audiocpu", 0 ) // 64k code for sound Z80 ROM_LOAD( "8.u212", 0x000000, 0x08000, CRC(cbe055c7) SHA1(34a06a541d059c621d87fdf41546c9d052a61963) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) - ROM_REGION( 0x010000, "text", 0 ) /* Chars */ - ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */ - ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) /* U location for these two roms */ + ROM_REGION( 0x010000, "text", 0 ) // Chars + ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) // On some PCBs there is no explicit + ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) // U location for these two roms - ROM_REGION( 0x080000, "bgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) /* tiles @ U105 on this PCB */ + ROM_REGION( 0x080000, "bgtiles", 0 ) // tiles + ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) // tiles @ U105 on this PCB - ROM_REGION( 0x080000, "fgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) /* tiles @ U115 on this PCB */ + ROM_REGION( 0x080000, "fgtiles", 0 ) // tiles + ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) // tiles @ U115 on this PCB - ROM_REGION( 0x090000, "sprites", 0 ) /* sprites */ + ROM_REGION( 0x090000, "sprites", 0 ) // sprites ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) - ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_REGION( 0x40000, "oki", 0 ) // ADPCM samples ROM_LOAD( "7.u203", 0x00000, 0x10000, CRC(8f927822) SHA1(592f2719f2c448c3b4b239eeaec078b411e12dbb) ) ROM_REGION( 0x2000, "plds", 0 ) // 2x Altera EP910PC-40 (read protected) @@ -479,35 +489,35 @@ ROM_START( raiden ) /* from a board with 2 daughter cards, no official board #s? ROM_END ROM_START( raidena ) - ROM_REGION( 0x060000, "maincpu", 0 ) /* v30 main cpu */ + ROM_REGION( 0x060000, "maincpu", 0 ) // v30 main cpu ROM_LOAD16_BYTE( "1.u0253", 0x000000, 0x10000, CRC(a4b12785) SHA1(446314e82ce01315cb3e3d1f323eaa2ad6fb48dd) ) ROM_LOAD16_BYTE( "2.u0252", 0x000001, 0x10000, CRC(17640bd5) SHA1(5bbc99900426b1a072b52537ae9a50220c378a0d) ) ROM_LOAD16_BYTE( "3.u022", 0x020000, 0x20000, CRC(f6af09d0) SHA1(ecd49f3351359ea2d5cbd140c9962d45c5544ecd) ) - ROM_LOAD16_BYTE( "4.u023", 0x020001, 0x20000, CRC(6bdfd416) SHA1(7c3692d0c46c0fd360b9b2b5a8dc55d9217be357) ) /* 0x1fffd == 0x00, 0x1fffe == 0x84 */ + ROM_LOAD16_BYTE( "4.u023", 0x020001, 0x20000, CRC(6bdfd416) SHA1(7c3692d0c46c0fd360b9b2b5a8dc55d9217be357) ) // 0x1fffd == 0x00, 0x1fffe == 0x84 - ROM_REGION( 0x040000, "sub", 0 ) /* v30 sub cpu */ + ROM_REGION( 0x040000, "sub", 0 ) // v30 sub cpu ROM_LOAD16_BYTE( "5.u042", 0x000000, 0x20000, CRC(ed03562e) SHA1(bf6b44fb53fa2321cd52c00fcb43b8ceb6ceffff) ) ROM_LOAD16_BYTE( "6.u043", 0x000001, 0x20000, CRC(a19d5b5d) SHA1(aa5e5be60b737913e5677f88ebc218302245e5af) ) - ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */ + ROM_REGION( 0x20000, "audiocpu", 0 ) // 64k code for sound Z80 ROM_LOAD( "8.u212", 0x000000, 0x08000, CRC(cbe055c7) SHA1(34a06a541d059c621d87fdf41546c9d052a61963) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) - ROM_REGION( 0x010000, "text", 0 ) /* Chars */ - ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */ - ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) /* U location for these two roms */ + ROM_REGION( 0x010000, "text", 0 ) // Chars + ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) // On some PCBs there is no explicit + ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) // U location for these two roms - ROM_REGION( 0x080000, "bgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) /* tiles @ U105 on this PCB */ + ROM_REGION( 0x080000, "bgtiles", 0 ) // tiles + ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) // tiles @ U105 on this PCB - ROM_REGION( 0x080000, "fgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) /* tiles @ U115 on this PCB */ + ROM_REGION( 0x080000, "fgtiles", 0 ) // tiles + ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) // tiles @ U115 on this PCB - ROM_REGION( 0x090000, "sprites", 0 ) /* sprites */ + ROM_REGION( 0x090000, "sprites", 0 ) // sprites ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) - ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_REGION( 0x40000, "oki", 0 ) // ADPCM samples ROM_LOAD( "7.u203", 0x00000, 0x10000, CRC(8f927822) SHA1(592f2719f2c448c3b4b239eeaec078b411e12dbb) ) ROM_REGION( 0x2000, "plds", 0 ) // 2x Altera EP910PC-40 (read protected) @@ -520,35 +530,35 @@ ROM_START( raidena ) ROM_END ROM_START( raident ) - ROM_REGION( 0x060000, "maincpu", 0 ) /* v30 main cpu */ + ROM_REGION( 0x060000, "maincpu", 0 ) // v30 main cpu ROM_LOAD16_BYTE( "1.u0253", 0x000000, 0x10000, CRC(a4b12785) SHA1(446314e82ce01315cb3e3d1f323eaa2ad6fb48dd) ) ROM_LOAD16_BYTE( "2.u0252", 0x000001, 0x10000, CRC(17640bd5) SHA1(5bbc99900426b1a072b52537ae9a50220c378a0d) ) ROM_LOAD16_BYTE( "3.u022", 0x020000, 0x20000, CRC(f6af09d0) SHA1(ecd49f3351359ea2d5cbd140c9962d45c5544ecd) ) - ROM_LOAD16_BYTE( "4t.u023", 0x020001, 0x20000, CRC(61eefab1) SHA1(a886ce1eb1c6451b1cf9eb8dbdc2d484d9881ced) ) /* 0x1fffd == 0x02, 0x1fffe == 0x06 */ + ROM_LOAD16_BYTE( "4t.u023", 0x020001, 0x20000, CRC(61eefab1) SHA1(a886ce1eb1c6451b1cf9eb8dbdc2d484d9881ced) ) // 0x1fffd == 0x02, 0x1fffe == 0x06 - ROM_REGION( 0x040000, "sub", 0 ) /* v30 sub cpu */ + ROM_REGION( 0x040000, "sub", 0 ) // v30 sub cpu ROM_LOAD16_BYTE( "5.u042", 0x000000, 0x20000, CRC(ed03562e) SHA1(bf6b44fb53fa2321cd52c00fcb43b8ceb6ceffff) ) ROM_LOAD16_BYTE( "6.u043", 0x000001, 0x20000, CRC(a19d5b5d) SHA1(aa5e5be60b737913e5677f88ebc218302245e5af) ) - ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */ + ROM_REGION( 0x20000, "audiocpu", 0 ) // 64k code for sound Z80 ROM_LOAD( "8.u212", 0x000000, 0x08000, CRC(cbe055c7) SHA1(34a06a541d059c621d87fdf41546c9d052a61963) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) - ROM_REGION( 0x010000, "text", 0 ) /* Chars */ - ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */ - ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) /* U location for these two roms */ + ROM_REGION( 0x010000, "text", 0 ) // Chars + ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) // On some PCBs there is no explicit + ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) // U location for these two roms - ROM_REGION( 0x080000, "bgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) /* tiles @ U105 on this PCB */ + ROM_REGION( 0x080000, "bgtiles", 0 ) // tiles + ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) // tiles @ U105 on this PCB - ROM_REGION( 0x080000, "fgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) /* tiles @ U115 on this PCB */ + ROM_REGION( 0x080000, "fgtiles", 0 ) // tiles + ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) // tiles @ U115 on this PCB - ROM_REGION( 0x090000, "sprites", 0 ) /* sprites */ + ROM_REGION( 0x090000, "sprites", 0 ) // sprites ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) - ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_REGION( 0x40000, "oki", 0 ) // ADPCM samples ROM_LOAD( "7.u203", 0x00000, 0x10000, CRC(8f927822) SHA1(592f2719f2c448c3b4b239eeaec078b411e12dbb) ) ROM_REGION( 0x2000, "plds", 0 ) // 2x Altera EP910PC-40 (read protected) @@ -561,35 +571,35 @@ ROM_START( raident ) ROM_END ROM_START( raidenu ) - ROM_REGION( 0x060000, "maincpu", 0 ) /* v30 main cpu */ + ROM_REGION( 0x060000, "maincpu", 0 ) // v30 main cpu ROM_LOAD16_BYTE( "1.u0253", 0x000000, 0x10000, CRC(a4b12785) SHA1(446314e82ce01315cb3e3d1f323eaa2ad6fb48dd) ) ROM_LOAD16_BYTE( "2.u0252", 0x000001, 0x10000, CRC(17640bd5) SHA1(5bbc99900426b1a072b52537ae9a50220c378a0d) ) - ROM_LOAD16_BYTE( "3a.u022", 0x020000, 0x20000, CRC(a8fadbdd) SHA1(a23729a51c45c1dba4e625503a37d111ae72ced0) ) /* Both 3A & 4A different for the US version */ - ROM_LOAD16_BYTE( "4a.u023", 0x020001, 0x20000, CRC(bafb268d) SHA1(132d3ebf9d9d5fffa3040338106fad428c54dbaa) ) /* 0x1fffd == 0x01, 0x1fffe == 0x85 */ + ROM_LOAD16_BYTE( "3a.u022", 0x020000, 0x20000, CRC(a8fadbdd) SHA1(a23729a51c45c1dba4e625503a37d111ae72ced0) ) // Both 3A & 4A different for the US version + ROM_LOAD16_BYTE( "4a.u023", 0x020001, 0x20000, CRC(bafb268d) SHA1(132d3ebf9d9d5fffa3040338106fad428c54dbaa) ) // 0x1fffd == 0x01, 0x1fffe == 0x85 - ROM_REGION( 0x040000, "sub", 0 ) /* v30 sub cpu */ + ROM_REGION( 0x040000, "sub", 0 ) // v30 sub cpu ROM_LOAD16_BYTE( "5.u042", 0x000000, 0x20000, CRC(ed03562e) SHA1(bf6b44fb53fa2321cd52c00fcb43b8ceb6ceffff) ) ROM_LOAD16_BYTE( "6.u043", 0x000001, 0x20000, CRC(a19d5b5d) SHA1(aa5e5be60b737913e5677f88ebc218302245e5af) ) - ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */ + ROM_REGION( 0x20000, "audiocpu", 0 ) // 64k code for sound Z80 ROM_LOAD( "8.u212", 0x000000, 0x08000, CRC(cbe055c7) SHA1(34a06a541d059c621d87fdf41546c9d052a61963) ) ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) - ROM_REGION( 0x010000, "text", 0 ) /* Chars */ - ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */ - ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) /* U location for these two roms */ + ROM_REGION( 0x010000, "text", 0 ) // Chars + ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) // On some PCBs there is no explicit + ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) // U location for these two roms - ROM_REGION( 0x080000, "bgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) /* tiles @ U105 on this PCB */ + ROM_REGION( 0x080000, "bgtiles", 0 ) // tiles + ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) // tiles @ U105 on this PCB - ROM_REGION( 0x080000, "fgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) /* tiles @ U115 on this PCB */ + ROM_REGION( 0x080000, "fgtiles", 0 ) // tiles + ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) // tiles @ U115 on this PCB - ROM_REGION( 0x090000, "sprites", 0 ) /* sprites */ + ROM_REGION( 0x090000, "sprites", 0 ) // sprites ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) - ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_REGION( 0x40000, "oki", 0 ) // ADPCM samples ROM_LOAD( "7.u203", 0x00000, 0x10000, CRC(8f927822) SHA1(592f2719f2c448c3b4b239eeaec078b411e12dbb) ) ROM_REGION( 0x2000, "plds", 0 ) // 2x Altera EP910PC-40 (read protected) @@ -601,36 +611,36 @@ ROM_START( raidenu ) ROM_LOAD( "rd012.u094", 0x0100, 0x0100, NO_DUMP ) ROM_END -ROM_START( raidenk ) /* Same board as above. Not sure why the sound CPU would be decrypted */ - ROM_REGION( 0x060000, "maincpu", 0 ) /* v30 main cpu */ +ROM_START( raidenk ) // Same board as above. Not sure why the sound CPU would be decrypted + ROM_REGION( 0x060000, "maincpu", 0 ) // v30 main cpu ROM_LOAD16_BYTE( "1.u0253", 0x000000, 0x10000, CRC(a4b12785) SHA1(446314e82ce01315cb3e3d1f323eaa2ad6fb48dd) ) ROM_LOAD16_BYTE( "2.u0252", 0x000001, 0x10000, CRC(17640bd5) SHA1(5bbc99900426b1a072b52537ae9a50220c378a0d) ) ROM_LOAD16_BYTE( "3.u022", 0x020000, 0x20000, CRC(f6af09d0) SHA1(ecd49f3351359ea2d5cbd140c9962d45c5544ecd) ) - ROM_LOAD16_BYTE( "4k.u023", 0x020001, 0x20000, CRC(fddf24da) SHA1(ececed0b0b96d070d85bfb6174029142bc96d5f0) ) /* 0x1fffd == 0x02, 0x1fffe == 0xA4 */ + ROM_LOAD16_BYTE( "4k.u023", 0x020001, 0x20000, CRC(fddf24da) SHA1(ececed0b0b96d070d85bfb6174029142bc96d5f0) ) // 0x1fffd == 0x02, 0x1fffe == 0xA4 - ROM_REGION( 0x040000, "sub", 0 ) /* v30 sub cpu */ + ROM_REGION( 0x040000, "sub", 0 ) // v30 sub cpu ROM_LOAD16_BYTE( "5.u042", 0x000000, 0x20000, CRC(ed03562e) SHA1(bf6b44fb53fa2321cd52c00fcb43b8ceb6ceffff) ) ROM_LOAD16_BYTE( "6.u043", 0x000001, 0x20000, CRC(a19d5b5d) SHA1(aa5e5be60b737913e5677f88ebc218302245e5af) ) - ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */ - ROM_LOAD( "8b.u212", 0x000000, 0x08000, CRC(99ee7505) SHA1(b97c8ee5e26e8554b5de506fba3b32cc2fde53c9) ) /* Not encrypted */ + ROM_REGION( 0x20000, "audiocpu", 0 ) // 64k code for sound Z80 + ROM_LOAD( "8b.u212", 0x000000, 0x08000, CRC(99ee7505) SHA1(b97c8ee5e26e8554b5de506fba3b32cc2fde53c9) ) // Not encrypted ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) - ROM_REGION( 0x010000, "text", 0 ) /* Chars */ - ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */ - ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) /* U location for these two roms */ + ROM_REGION( 0x010000, "text", 0 ) // Chars + ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) // On some PCBs there is no explicit + ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) // U location for these two roms - ROM_REGION( 0x080000, "bgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) /* tiles @ U105 on this PCB */ + ROM_REGION( 0x080000, "bgtiles", 0 ) // tiles + ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) // tiles @ U105 on this PCB - ROM_REGION( 0x080000, "fgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) /* tiles @ U115 on this PCB */ + ROM_REGION( 0x080000, "fgtiles", 0 ) // tiles + ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) // tiles @ U115 on this PCB - ROM_REGION( 0x090000, "sprites", 0 ) /* sprites */ + ROM_REGION( 0x090000, "sprites", 0 ) // sprites ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) - ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_REGION( 0x40000, "oki", 0 ) // ADPCM samples ROM_LOAD( "7.u203", 0x00000, 0x10000, CRC(8f927822) SHA1(592f2719f2c448c3b4b239eeaec078b411e12dbb) ) ROM_REGION( 0x2000, "plds", 0 ) // 2x Altera EP910PC-40 (read protected) @@ -642,81 +652,81 @@ ROM_START( raidenk ) /* Same board as above. Not sure why the sound CPU would be ROM_LOAD( "rd012.u094", 0x0100, 0x0100, NO_DUMP ) ROM_END -ROM_START( raidenkb ) /* Korean bootleg board. ROMs for main, sub, audiocpu, chars and oki match raidenk, while object and tile ROMs are differently split */ - ROM_REGION( 0x060000, "maincpu", 0 ) /* v30 main cpu */ +ROM_START( raidenkb ) // Korean bootleg board. ROMs for main, sub, audiocpu, chars and oki match raidenk, while object and tile ROMs are differently split + ROM_REGION( 0x060000, "maincpu", 0 ) // v30 main cpu ROM_LOAD16_BYTE( "1.u0253", 0x000000, 0x10000, CRC(a4b12785) SHA1(446314e82ce01315cb3e3d1f323eaa2ad6fb48dd) ) ROM_LOAD16_BYTE( "2.u0252", 0x000001, 0x10000, CRC(17640bd5) SHA1(5bbc99900426b1a072b52537ae9a50220c378a0d) ) ROM_LOAD16_BYTE( "3.u022", 0x020000, 0x20000, CRC(f6af09d0) SHA1(ecd49f3351359ea2d5cbd140c9962d45c5544ecd) ) - ROM_LOAD16_BYTE( "4k.u023", 0x020001, 0x20000, CRC(fddf24da) SHA1(ececed0b0b96d070d85bfb6174029142bc96d5f0) ) /* 0x1fffd == 0x02, 0x1fffe == 0xA4 */ + ROM_LOAD16_BYTE( "4k.u023", 0x020001, 0x20000, CRC(fddf24da) SHA1(ececed0b0b96d070d85bfb6174029142bc96d5f0) ) // 0x1fffd == 0x02, 0x1fffe == 0xA4 - ROM_REGION( 0x040000, "sub", 0 ) /* v30 sub cpu */ + ROM_REGION( 0x040000, "sub", 0 ) // v30 sub cpu ROM_LOAD16_BYTE( "5.u042", 0x000000, 0x20000, CRC(ed03562e) SHA1(bf6b44fb53fa2321cd52c00fcb43b8ceb6ceffff) ) ROM_LOAD16_BYTE( "6.u043", 0x000001, 0x20000, CRC(a19d5b5d) SHA1(aa5e5be60b737913e5677f88ebc218302245e5af) ) - ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */ - ROM_LOAD( "8b.u212", 0x000000, 0x08000, CRC(99ee7505) SHA1(b97c8ee5e26e8554b5de506fba3b32cc2fde53c9) ) /* Not encrypted */ + ROM_REGION( 0x20000, "audiocpu", 0 ) // 64k code for sound Z80 + ROM_LOAD( "8b.u212", 0x000000, 0x08000, CRC(99ee7505) SHA1(b97c8ee5e26e8554b5de506fba3b32cc2fde53c9) ) // Not encrypted ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) - ROM_REGION( 0x010000, "text", 0 ) /* Chars */ - ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */ - ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) /* U location for these two roms */ + ROM_REGION( 0x010000, "text", 0 ) // Chars + ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) // On some PCBs there is no explicit + ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) // U location for these two roms - ROM_REGION( 0x080000, "bgtiles", 0 ) /* tiles */ + ROM_REGION( 0x080000, "bgtiles", 0 ) // tiles ROM_LOAD16_BYTE( "rkb15bg.bin", 0x00000, 0x20000, CRC(13a69064) SHA1(a9fcd785e3bac7c0d39be532b3755e6dd45fc314) ) ROM_LOAD16_BYTE( "rkb17bg.bin", 0x00001, 0x20000, CRC(d7a6c649) SHA1(01d6f18af0385466e3956c3f3afc82393acee6bc) ) ROM_LOAD16_BYTE( "rkb16bg.bin", 0x40000, 0x20000, CRC(66ea8484) SHA1(f4452e1b0991bf81a60b580ba822fc43b1a443e6) ) ROM_LOAD16_BYTE( "rkb18bg.bin", 0x40001, 0x20000, CRC(42362d56) SHA1(1cad19fa3f66e34865383d9a94e9058114910365) ) - ROM_REGION( 0x080000, "fgtiles", 0 ) /* tiles */ + ROM_REGION( 0x080000, "fgtiles", 0 ) // tiles ROM_LOAD16_BYTE( "rkb7bg.bin", 0x00000, 0x20000, CRC(25239711) SHA1(978cfc6487ed711cc1b513824741c347ec92889d) ) ROM_LOAD16_BYTE( "rkb9bg.bin", 0x00001, 0x20000, CRC(6ca0d7b3) SHA1(ef63657a01b07aaa0ded7b0d405b872b4d3a56a8) ) ROM_LOAD16_BYTE( "rkb8bg.bin", 0x40000, 0x20000, CRC(3cad38fc) SHA1(de2257f70c3e71905bc959f80be183c6d95fd06d) ) ROM_LOAD16_BYTE( "rkb10bg.bin", 0x40001, 0x20000, CRC(6fce95a3) SHA1(1d3beda3a4dd0a2a3afbb7b5b16d87bf3257bcb4) ) - ROM_REGION( 0x090000, "sprites", 0 ) /* sprites */ + ROM_REGION( 0x090000, "sprites", 0 ) // sprites ROM_LOAD16_BYTE( "rkb19obj.bin", 0x00000, 0x20000, CRC(34fa4485) SHA1(d9893c484ee4f80e364824500c6c048f58f49752) ) ROM_LOAD16_BYTE( "rkb21obj.bin", 0x00001, 0x20000, CRC(d806395b) SHA1(7c6fc848aa40a49590e00d0b02ce21ad5414e387) ) ROM_LOAD16_BYTE( "rkb20obj.bin", 0x40000, 0x20000, CRC(8b7ca3c6) SHA1(81c3e98cbd81a39e04b5e7fb3683aba50545f774) ) ROM_LOAD16_BYTE( "rkb22obj.bin", 0x40001, 0x20000, CRC(82ee78a0) SHA1(4af0593f9c7d8db59f17d75d6f9020ecd4bdcb98) ) - ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_REGION( 0x40000, "oki", 0 ) // ADPCM samples ROM_LOAD( "7.u203", 0x00000, 0x10000, CRC(8f927822) SHA1(592f2719f2c448c3b4b239eeaec078b411e12dbb) ) ROM_REGION( 0x0200, "proms", 0 ) ROM_LOAD( "82s147.h7", 0x0000, 0x0200, NO_DUMP ) ROM_END -ROM_START( raidenb )/* Different hardware, Main & Sub CPU code not encrypted. */ - ROM_REGION( 0x060000, "maincpu", 0 ) /* v30 main cpu */ +ROM_START( raidenb )// Different hardware, Main & Sub CPU code not encrypted. + ROM_REGION( 0x060000, "maincpu", 0 ) // v30 main cpu ROM_LOAD16_BYTE( "1.u0253", 0x000000, 0x10000, CRC(a4b12785) SHA1(446314e82ce01315cb3e3d1f323eaa2ad6fb48dd) ) ROM_LOAD16_BYTE( "2.u0252", 0x000001, 0x10000, CRC(17640bd5) SHA1(5bbc99900426b1a072b52537ae9a50220c378a0d) ) - ROM_LOAD16_BYTE( "3__,raidenb.u022", 0x020000, 0x20000, CRC(9d735bf5) SHA1(531981eac2ef0c0635f067a649899f98738d5c67) ) /* Simply labeled as 3 */ - ROM_LOAD16_BYTE( "4__,raidenb.u023", 0x020001, 0x20000, CRC(8d184b99) SHA1(71cd4179aa2341d2ceecbb6a9c26f5919d46ca4c) ) /* Simply labeled as 4 */ + ROM_LOAD16_BYTE( "3__,raidenb.u022", 0x020000, 0x20000, CRC(9d735bf5) SHA1(531981eac2ef0c0635f067a649899f98738d5c67) ) // Simply labeled as 3 + ROM_LOAD16_BYTE( "4__,raidenb.u023", 0x020001, 0x20000, CRC(8d184b99) SHA1(71cd4179aa2341d2ceecbb6a9c26f5919d46ca4c) ) // Simply labeled as 4; 0x1fffd == 0x00, 0x1fffe == 0x80 - ROM_REGION( 0x040000, "sub", 0 ) /* v30 sub cpu */ - ROM_LOAD16_BYTE( "5__,raidenb.u042", 0x000000, 0x20000, CRC(7aca6d61) SHA1(4d80ec87e54d7495b9bdf819b9985b1c8183c80d) ) /* Simply labeled as 5 */ - ROM_LOAD16_BYTE( "6__,raidenb.u043", 0x000001, 0x20000, CRC(e3d35cc2) SHA1(4329865985aaf3fb524618e2e958563c8fa6ead5) ) /* Simply labeled as 6 */ + ROM_REGION( 0x040000, "sub", 0 ) // v30 sub cpu + ROM_LOAD16_BYTE( "5__,raidenb.u042", 0x000000, 0x20000, CRC(7aca6d61) SHA1(4d80ec87e54d7495b9bdf819b9985b1c8183c80d) ) // Simply labeled as 5 + ROM_LOAD16_BYTE( "6__,raidenb.u043", 0x000001, 0x20000, CRC(e3d35cc2) SHA1(4329865985aaf3fb524618e2e958563c8fa6ead5) ) // Simply labeled as 6 - ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */ - ROM_LOAD( "rai6.u212", 0x000000, 0x08000, CRC(723a483b) SHA1(50e67945e83ea1748fb748de3287d26446d4e0a0) ) /* Should be labeled "8" ??? */ + ROM_REGION( 0x20000, "audiocpu", 0 ) // 64k code for sound Z80 + ROM_LOAD( "rai6.u212", 0x000000, 0x08000, CRC(723a483b) SHA1(50e67945e83ea1748fb748de3287d26446d4e0a0) ) // Should be labeled "8" ??? ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) - ROM_REGION( 0x010000, "text", 0 ) /* Chars */ - ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */ - ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) /* U location for these two roms */ + ROM_REGION( 0x010000, "text", 0 ) // Chars + ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) // On some PCBs there is no explicit + ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) // U location for these two roms - ROM_REGION( 0x080000, "bgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) /* U919 on this PCB */ + ROM_REGION( 0x080000, "bgtiles", 0 ) // tiles + ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) // U919 on this PCB - ROM_REGION( 0x080000, "fgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) /* U920 on this PCB */ + ROM_REGION( 0x080000, "fgtiles", 0 ) // tiles + ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) // U920 on this PCB - ROM_REGION( 0x090000, "sprites", 0 ) /* Sprites */ - ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) /* U165 on this PCB */ + ROM_REGION( 0x090000, "sprites", 0 ) // Sprites + ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) // U165 on this PCB - ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_REGION( 0x40000, "oki", 0 ) // ADPCM samples ROM_LOAD( "7.u203", 0x00000, 0x10000, CRC(8f927822) SHA1(592f2719f2c448c3b4b239eeaec078b411e12dbb) ) ROM_REGION( 0x0100, "proms", 0 ) // N82S135N bipolar PROM @@ -724,71 +734,71 @@ ROM_START( raidenb )/* Different hardware, Main & Sub CPU code not encrypted. */ ROM_END ROM_START( raidenub ) // only region bits differ from raidenb - ROM_REGION( 0x060000, "maincpu", 0 ) /* v30 main cpu */ + ROM_REGION( 0x060000, "maincpu", 0 ) // v30 main cpu ROM_LOAD16_BYTE( "1.u0253", 0x000000, 0x10000, CRC(a4b12785) SHA1(446314e82ce01315cb3e3d1f323eaa2ad6fb48dd) ) ROM_LOAD16_BYTE( "2.u0252", 0x000001, 0x10000, CRC(17640bd5) SHA1(5bbc99900426b1a072b52537ae9a50220c378a0d) ) - ROM_LOAD16_BYTE( "3u.u022", 0x020000, 0x20000, CRC(9d735bf5) SHA1(531981eac2ef0c0635f067a649899f98738d5c67) ) /* Simply labeled as 3u */ - ROM_LOAD16_BYTE( "4u.u023", 0x020001, 0x20000, CRC(95c110ef) SHA1(e6aea374ca63cdd851af66240e51461882d170e8) ) /* Simply labeled as 4u */ + ROM_LOAD16_BYTE( "3u.u022", 0x020000, 0x20000, CRC(9d735bf5) SHA1(531981eac2ef0c0635f067a649899f98738d5c67) ) // Simply labeled as 3u + ROM_LOAD16_BYTE( "4u.u023", 0x020001, 0x20000, CRC(95c110ef) SHA1(e6aea374ca63cdd851af66240e51461882d170e8) ) // Simply labeled as 4u; 0x1fffd == 0x01, 0x1fffe == 0x81 - ROM_REGION( 0x040000, "sub", 0 ) /* v30 sub cpu */ - ROM_LOAD16_BYTE( "5__,raidenb.u042", 0x000000, 0x20000, CRC(7aca6d61) SHA1(4d80ec87e54d7495b9bdf819b9985b1c8183c80d) ) /* Simply labeled as 5 */ - ROM_LOAD16_BYTE( "6__,raidenb.u043", 0x000001, 0x20000, CRC(e3d35cc2) SHA1(4329865985aaf3fb524618e2e958563c8fa6ead5) ) /* Simply labeled as 6 */ + ROM_REGION( 0x040000, "sub", 0 ) // v30 sub cpu + ROM_LOAD16_BYTE( "5__,raidenb.u042", 0x000000, 0x20000, CRC(7aca6d61) SHA1(4d80ec87e54d7495b9bdf819b9985b1c8183c80d) ) // Simply labeled as 5 + ROM_LOAD16_BYTE( "6__,raidenb.u043", 0x000001, 0x20000, CRC(e3d35cc2) SHA1(4329865985aaf3fb524618e2e958563c8fa6ead5) ) // Simply labeled as 6 - ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */ - ROM_LOAD( "rai6.u212", 0x000000, 0x08000, CRC(723a483b) SHA1(50e67945e83ea1748fb748de3287d26446d4e0a0) ) /* Should be labeled "8" ??? */ + ROM_REGION( 0x20000, "audiocpu", 0 ) // 64k code for sound Z80 + ROM_LOAD( "rai6.u212", 0x000000, 0x08000, CRC(723a483b) SHA1(50e67945e83ea1748fb748de3287d26446d4e0a0) ) // Should be labeled "8" ??? ROM_CONTINUE( 0x010000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x018000, 0x08000 ) - ROM_REGION( 0x010000, "text", 0 ) /* Chars */ - ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* On some PCBs there is no explicit */ - ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) /* U location for these two roms */ + ROM_REGION( 0x010000, "text", 0 ) // Chars + ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) // On some PCBs there is no explicit + ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) // U location for these two roms - ROM_REGION( 0x080000, "bgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) /* U919 on this PCB */ + ROM_REGION( 0x080000, "bgtiles", 0 ) // tiles + ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) // U919 on this PCB - ROM_REGION( 0x080000, "fgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) /* U920 on this PCB */ + ROM_REGION( 0x080000, "fgtiles", 0 ) // tiles + ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) // U920 on this PCB - ROM_REGION( 0x090000, "sprites", 0 ) /* Sprites */ - ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) /* U165 on this PCB */ + ROM_REGION( 0x090000, "sprites", 0 ) // Sprites + ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) // U165 on this PCB - ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_REGION( 0x40000, "oki", 0 ) // ADPCM samples ROM_LOAD( "7.u203", 0x00000, 0x10000, CRC(8f927822) SHA1(592f2719f2c448c3b4b239eeaec078b411e12dbb) ) ROM_REGION( 0x0100, "proms", 0 ) // N82S135N bipolar PROM ROM_LOAD( "jj3010.u0116", 0x0000, 0x0100, NO_DUMP ) ROM_END -ROM_START( raidenua )/* Different hardware, Main, Sub & sound CPU code not encrypted. */ - ROM_REGION( 0x060000, "maincpu", 0 ) /* v30 main cpu */ +ROM_START( raidenua )// Different hardware, Main, Sub & sound CPU code not encrypted. + ROM_REGION( 0x060000, "maincpu", 0 ) // v30 main cpu ROM_LOAD16_BYTE( "1.c8", 0x000000, 0x10000, CRC(a4b12785) SHA1(446314e82ce01315cb3e3d1f323eaa2ad6fb48dd) ) ROM_LOAD16_BYTE( "2.c7", 0x000001, 0x10000, CRC(17640bd5) SHA1(5bbc99900426b1a072b52537ae9a50220c378a0d) ) ROM_LOAD16_BYTE( "3dd.e8", 0x020000, 0x20000, CRC(b6f3bad2) SHA1(214474ab9fa65e2716155b77d7825951cc98148a) ) - ROM_LOAD16_BYTE( "4dd.e7", 0x020001, 0x20000, CRC(d294dfc1) SHA1(03606ddfa35d5cb34c447fa370495e1fbb0cad0e) ) + ROM_LOAD16_BYTE( "4dd.e7", 0x020001, 0x20000, CRC(d294dfc1) SHA1(03606ddfa35d5cb34c447fa370495e1fbb0cad0e) ) // 0x1fffd == 0x01, 0x1fffe == 0x81 - ROM_REGION( 0x040000, "sub", 0 ) /* v30 sub cpu */ + ROM_REGION( 0x040000, "sub", 0 ) // v30 sub cpu ROM_LOAD16_BYTE( "5.p8", 0x000000, 0x20000, CRC(15c1cf45) SHA1(daac732a1d3e8f36fa665f984e05651cbca74fef) ) ROM_LOAD16_BYTE( "6.p7", 0x000001, 0x20000, CRC(261c381b) SHA1(64a9e0ea9abcba6287829cf4abb806362b62c806) ) - ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k code for sound Z80 */ + ROM_REGION( 0x20000, "audiocpu", 0 ) // 64k code for sound Z80 ROM_LOAD( "8.w8", 0x00000, 0x08000, CRC(105b9c11) SHA1(eb142806f8410d584d914b91207361a15ab18e6f) ) ROM_CONTINUE( 0x10000, 0x08000 ) ROM_COPY( "audiocpu", 0x000000, 0x18000, 0x08000 ) - ROM_REGION( 0x010000, "text", 0 ) /* Chars */ - ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) /* U016 on this PCB */ - ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) /* U017 on this PCB */ + ROM_REGION( 0x010000, "text", 0 ) // Chars + ROM_LOAD16_BYTE( "9", 0x00001, 0x08000, CRC(1922b25e) SHA1(da27122dd1c43770e7385ad602ef397c64d2f754) ) // U016 on this PCB + ROM_LOAD16_BYTE( "10", 0x00000, 0x08000, CRC(5f90786a) SHA1(4f63b07c6afbcf5196a433f3356bef984fe303ef) ) // U017 on this PCB - ROM_REGION( 0x080000, "bgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) /* U011 on this PCB */ + ROM_REGION( 0x080000, "bgtiles", 0 ) // tiles + ROM_LOAD( "sei420", 0x00000, 0x80000, CRC(da151f0b) SHA1(02682497caf5f058331f18c652471829fa08d54f) ) // U011 on this PCB - ROM_REGION( 0x080000, "fgtiles", 0 ) /* tiles */ - ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) /* U013 on this PCB */ + ROM_REGION( 0x080000, "fgtiles", 0 ) // tiles + ROM_LOAD( "sei430", 0x00000, 0x80000, CRC(ac1f57ac) SHA1(1de926a0db73b99904ef119ac816c53d1551156a) ) // U013 on this PCB - ROM_REGION( 0x090000, "sprites", 0 ) /* Sprites */ - ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) /* U012 on this PCB */ + ROM_REGION( 0x090000, "sprites", 0 ) // Sprites + ROM_LOAD( "sei440", 0x00000, 0x80000, CRC(946d7bde) SHA1(30e8755c2b1ca8bff6278710b8422b51f75eec10) ) // U012 on this PCB - ROM_REGION( 0x40000, "oki", 0 ) /* ADPCM samples */ + ROM_REGION( 0x40000, "oki", 0 ) // ADPCM samples ROM_LOAD( "7.x10", 0x00000, 0x10000, CRC(2051263e) SHA1(dff96caa11adf619360d88704e3af8427ddfe524) ) ROM_REGION( 0x0200, "proms", 0 ) @@ -799,9 +809,12 @@ ROM_END /***************************************************************************/ -/* This is based on code by Niclas Karlsson Mate, who figured out the -encryption method! The technique is a combination of a XOR table plus -bit-swapping */ +/* + This is based on code by Niclas Karlsson Mate, who figured out the + encryption method! The technique is a combination of a XOR table plus + bit-swapping +*/ + void raiden_state::common_decrypt() { u16 *RAM = (u16 *)memregion("maincpu")->base(); @@ -837,22 +850,22 @@ void raiden_state::init_raiden() /***************************************************************************/ -/* Same PCB, differ by region byte(s) */ +// Same PCB, differ by region byte(s) GAME( 1990, raiden, 0, raidene, raiden, raiden_state, init_raiden, ROT270, "Seibu Kaihatsu", "Raiden (set 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1990, raidena, raiden, raidene, raiden, raiden_state, init_raiden, ROT270, "Seibu Kaihatsu", "Raiden (set 2)", MACHINE_SUPPORTS_SAVE ) GAME( 1990, raidenu, raiden, raidene, raiden, raiden_state, init_raiden, ROT270, "Seibu Kaihatsu (Fabtek license)", "Raiden (US set 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1990, raident, raiden, raidene, raiden, raiden_state, init_raiden, ROT270, "Seibu Kaihatsu (Liang HWA Electronics license)", "Raiden (Taiwan)", MACHINE_SUPPORTS_SAVE ) -/* Same as above, but the sound CPU code is not encrypted */ +// Same as above, but the sound CPU code is not encrypted GAME( 1990, raidenk, raiden, raiden, raiden, raiden_state, init_raiden, ROT270, "Seibu Kaihatsu (IBL Corporation license)", "Raiden (Korea)", MACHINE_SUPPORTS_SAVE ) -/* Bootleg of the Korean release */ -/* real hw has heavy slow downs, sometimes making the game borderline unplayable (https://www.youtube.com/watch?v=_FF4N9mBxao) */ +// Bootleg of the Korean release +// real hw has heavy slow downs, sometimes making the game borderline unplayable (https://www.youtube.com/watch?v=_FF4N9mBxao) GAME( 1990, raidenkb, raiden, raidenkb, raiden, raiden_state, init_raiden, ROT270, "bootleg", "Raiden (Korea, bootleg)", MACHINE_SUPPORTS_SAVE ) -/* Alternate hardware; SEI8904 + SEI9008 PCBs. Main & Sub CPU code not encrypted */ +// Alternate hardware; SEI8904 + SEI9008 PCBs. Main & Sub CPU code not encrypted GAME( 1990, raidenua, raiden, raidenu, raiden, raiden_state, empty_init, ROT270, "Seibu Kaihatsu (Fabtek license)", "Raiden (US set 2, SEI8904 hardware)", MACHINE_SUPPORTS_SAVE ) -/* Alternate hardware. Main, Sub & Sound CPU code not encrypted. It also sports Seibu custom CRTC. */ +// Alternate hardware. Main, Sub & Sound CPU code not encrypted. It also sports a Seibu custom CRTC. GAME( 1990, raidenb, raiden, raidenb, raiden, raidenb_state, empty_init, ROT270, "Seibu Kaihatsu", "Raiden (set 3, newer hardware)", MACHINE_SUPPORTS_SAVE ) GAME( 1990, raidenub, raiden, raidenb, raiden, raidenb_state, empty_init, ROT270, "Seibu Kaihatsu (Fabtek license)", "Raiden (US set 3, newer hardware)", MACHINE_SUPPORTS_SAVE ) -- cgit v1.2.3