James Posted December 6, 2004 Posted December 6, 2004 Kof2003 /****************************************************************************** Analyzed by HalRIN http://www52.tok2.com/home/foge/ ******************************************************************************/ ROM_START( kof2003 ) ROM_REGION( 0x900000, REGION_CPU1, 0 ) ROM_LOAD32_WORD_SWAP( "271-p1.bin", 0x000000, 0x400000, CRC(b9da070c) SHA1(1a26325af142a4dd221c336061761468598c4634) ) ROM_LOAD32_WORD_SWAP( "271-p2.bin", 0x000002, 0x400000, CRC(da3118c4) SHA1(582e4f44f03276adecb7b2848d3b96bf6da57f1e) ) ROM_LOAD16_WORD_SWAP( "271-p3.bin", 0x800000, 0x100000, CRC(5cefd0d2) SHA1(cddc3164629fed4b6f715e12b109ad35d1009355) ) ROM_LOAD16_WORD_SWAP( "271-p3d.bin", 0x800000, 0x100000, CRC(59d376da) SHA1(3c3ad0b79e8b37e838893a8f7b87e11d7eeee8f2) ) ROM_REGION( 0x100000, REGION_GFX1, 0 ) ROM_FILL( 0x000000, 0x100000, 0 ) ROM_REGION( 0x20000, REGION_GFX2, 0 ) ROM_LOAD( "sfix.sfx", 0x000000, 0x20000, CRC(354029fc) SHA1(4ae4bf23b4c2acff875775d4cbff5583893ce2a1) ) ROM_REGION16_BE( 0x40000, REGION_USER1, 0 ) ROM_LOAD16_WORD_SWAP( "271-bios.bin", 0x00000, 0x040000, CRC(c521b5bc) SHA1(c9a5db63523191dedd1b39baab8772f64f09b77f) ) ROM_REGION( 0x90000, REGION_CPU2, 0 ) ROM_LOAD( "sm1.sm1", 0x00000, 0x20000, CRC(97cf998b) SHA1(977387a7c76ef9b21d0b01fa69830e949a9a9626) ) ROM_LOAD( "271-m1d.bin", 0x00000, 0x80000, CRC(0e86af8f) SHA1(769102b67bb1a699cfa5674d66cdb46ae633cb65) ) ROM_RELOAD( 0x10000, 0x80000 ) ROM_REGION( 0x10000, REGION_GFX4, 0 ) ROM_LOAD( "000-lo.lo", 0x00000, 0x10000, CRC(e09e253c) SHA1(2b1c719531dac9bb503f22644e6e4236b91e7cfc) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD( "271-v1d.bin", 0x000000, 0x1000000, CRC(2058ec5e) SHA1(567fdf328f87551a949dc601f4e71c55368debf0) ) NO_DELTAT_REGION ROM_REGION( 0x6000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "271-c1d.bin", 0x0000000, 0x1000000, CRC(c29acd28) SHA1(8a10409c5a9ad95fa9b56e94c14f1b96101fb179) ) ROM_LOAD16_BYTE( "271-c2d.bin", 0x0000001, 0x1000000, CRC(328e80b1) SHA1(c7f8069488be1a88a2ea03718b6a131f5c96bd3f) ) ROM_LOAD16_BYTE( "271-c3d.bin", 0x2000000, 0x1000000, CRC(020a11f1) SHA1(85cfae76234f72b0039ebc02f931bb2a9c10b1af) ) ROM_LOAD16_BYTE( "271-c4d.bin", 0x2000001, 0x1000000, CRC(991b5ed2) SHA1(99c4c470bc9cb388773e27de6df4a16803fc7b45) ) ROM_LOAD16_BYTE( "271-c5d.bin", 0x4000000, 0x1000000, CRC(c2de8b66) SHA1(40c2ea48fc20d470163a9dbb40c0276fc4cfceb9) ) ROM_LOAD16_BYTE( "271-c6d.bin", 0x4000001, 0x1000000, CRC(3ff750db) SHA1(714f14a2eb2df6f25d10a6b6aff4b3adfbc7a5dc) ) ROM_END static void kof2003_px_decrypt( void ) { const unsigned char xor2[ 0x20 ] = { 0xb4, 0x0f, 0x40, 0x6c, 0x38, 0x07, 0xd0, 0x3f, 0x53, 0x08, 0x80, 0xaa, 0xbe, 0x07, 0xc0, 0xfa, 0xd0, 0x08, 0x10, 0xd2, 0xf1, 0x03, 0x70, 0x7e, 0x87, 0x0B, 0x40, 0xf6, 0x2a, 0x0a, 0xe0, 0xf9 }; int i; int ofst; UINT8 *rom, *buf; rom = memory_region( REGION_CPU1 ); for( i = 0x100000; i < 0x800000; i++ ){ rom[ i ] ^= xor2[ (i % 0x20) ]; } for( i = 0x100000; i < 0x800000; i += 4 ){ UINT16 *rom16 = (UINT16*)&rom[ i + 1 ]; *rom16 = BITSWAP16( *rom16, 15, 14, 13, 12, 4, 5, 6, 7, 8, 9, 10, 11, 3, 2, 1, 0 ); } buf = malloc( 0x800000 ); memcpy( buf, rom, 0x800000 ); for( i = 0; i < 0x0100000 / 0x10000; i++ ){ ofst = (i & 0xf0) + BITSWAP8( (i & 0x0f), 7, 6, 5, 4, 1, 0, 3, 2 ); memcpy( &rom[ i * 0x10000 ], &buf[ ofst * 0x10000 ], 0x10000 ); } for( i = 0x100000; i < 0x800000; i += 0x100 ){ ofst = (i & 0xf000ff) + ((i & 0x000f00) ^ 0x00300) + (BITSWAP8( ((i & 0x0ff000) >> 12), 4, 5, 6, 7, 1, 0, 3, 2 ) << 12); memcpy( &rom[ i ], &buf[ ofst ], 0x100 ); } free( buf ); buf = malloc(0x900000); memcpy( buf, rom, 0x900000 ); memcpy( &rom[0x100000], &buf[0x800000], 0x100000 ); memcpy( &rom[0x200000], &buf[0x100000], 0x700000 ); free(buf); } static void kof2003_sx_decrypt( void ) { int i; int tx_size = memory_region_length( REGION_GFX1 ); int rom_size = memory_region_length( REGION_GFX3 ); UINT8 *src; UINT8 *dst; src = memory_region( REGION_GFX3 ) + rom_size - 0x1000000 - 0x80000; dst = memory_region( REGION_GFX1 ); for( i = 0; i < tx_size / 2; i++ ){ dst[ i ] = src[ (i & ~0x1f) + ((i & 7) << 2) + ((~i & 8) >> 2) + ((i & 0x10) >> 4) ]; } src = memory_region( REGION_GFX3 ) + rom_size - 0x80000; dst = memory_region( REGION_GFX1 ) + 0x80000; for( i = 0; i < tx_size / 2; i++ ){ dst[ i ] = src[ (i & ~0x1f) + ((i & 7) << 2) + ((~i & 8) >> 2) + ((i & 0x10) >> 4) ]; } dst = memory_region( REGION_GFX1 ); for( i = 0; i < tx_size; i++ ){ dst[ i ] = BITSWAP8( dst[ i ] ^ 0xd2, 4, 0, 7, 2, 5, 1, 6, 3 ); } } static UINT16 mv0_prot_offset[ 0x08 ]; static UINT16 mv0_bankswitch_offset[ 2 ]; static int mv0_bankswitch_flg; static READ16_HANDLER( mv0_prot_r ) { return mv0_prot_offset[ offset ]; } static WRITE16_HANDLER( mv0_prot_w ) { mv0_prot_offset[ offset ] = (mv0_prot_offset[ offset ] & mem_mask) | ((~mem_mask) & data); if( offset == 0 ){ UINT8 *ofst8 = (UINT8*)mv0_prot_offset; ofst8[ 0x02 ] = ((ofst8[ 0x01 ] >> 4) & 0x01) + ((ofst8[ 0x00 ] & 0x0f) << 1); ofst8[ 0x03 ] = ((ofst8[ 0x01 ] >> 5) & 0x01) + (((ofst8[ 0x00 ] >> 4) & 0x0f) << 1); ofst8[ 0x04 ] = ((ofst8[ 0x01 ] >> 6) & 0x01) + ((ofst8[ 0x01 ] & 0x0f) << 1); ofst8[ 0x05 ] = (ofst8[ 0x01 ] >> 7); }else if( offset == 5 ){ UINT8 *ofst8 = (UINT8*)mv0_prot_offset; ofst8[ 0x0c ] = (ofst8[ 0x08 ] >> 1) | ((ofst8[ 0x09 ] >> 1) << 4); ofst8[ 0x0d ] = (ofst8[ 0x0a ] >> 1) | ((ofst8[ 0x08 ] & 0x01) << 4) | ((ofst8[ 0x09 ] & 0x01) << 5) | ((ofst8[ 0x0a ] & 0x01) << 6) | (ofst8[ 0x0b ] << 7); } } // imcomplete static READ16_HANDLER( mv0_bankswitch_r ) { if( mv0_bankswitch_offset[ 0 ] == 0xffff && mv0_bankswitch_offset[ 1 ] == 0xffff ){ mv0_bankswitch_flg = 1; if( offset == 0 ){ return 0xfea0; }else if( offset == 1 ){ return 0x7fff; }else{ return mv0_bankswitch_offset[ offset ]; } }else if( mv0_bankswitch_offset[ 0 ] == 0x0000 && mv0_bankswitch_offset[ 1 ] == 0x0000 && mv0_bankswitch_flg == 1 ){ if( offset == 0 ){ return 0x00a0; }else if( offset == 1 ){ mv0_bankswitch_flg = 0; return 0x0000; }else{ return mv0_bankswitch_offset[ offset ]; } }else{ return mv0_bankswitch_offset[ offset ]; } } static WRITE16_HANDLER( mv0_bankswitch_w ) { UINT32 bank_addr; mv0_bankswitch_offset[ offset ] = (mv0_bankswitch_offset[ offset ] & mem_mask) | ((~mem_mask) & data); bank_addr = (mv0_bankswitch_offset[ 0 ] >> 8) + (mv0_bankswitch_offset[ 1 ] << 8) + 0x100000; neogeo_set_cpu1_second_bank( bank_addr ); } DRIVER_INIT( kof2003 ) { kof2003_px_decrypt(); kof2003_sx_decrypt(); neogeo_fix_bank_type = 2; init_neogeo(); memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MRA16_RAM ); memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MWA16_RAM ); memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x2fffe0, 0x2fffef, 0, 0, mv0_prot_r ); memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x2fffe0, 0x2fffef, 0, 0, mv0_prot_w ); memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_r ); memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_w ); memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0xc00000, 0xc3ffff, 0, 0, MRA16_BANK3 ); // 256k bios } GAMEB( 2003, kof2003, neogeo, neogeo, neogeo, neogeo, kof2003, ROT0, "SNK Playmore", "The King of Fighters 2003" )
James Posted December 6, 2004 Author Posted December 6, 2004 svcchaos, svchaosa /****************************************************************************** Analyzed by HalRIN http://www52.tok2.com/home/foge/ ******************************************************************************/ // drivers/neogeo.c ROM_START( svcchaos ) ROM_REGION( 0x2000000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "269-p1.bin", 0x000000, 0x2000000, CRC(432cfdfc) SHA1(19b40d32188a8bace6d2d570c6cf3d2f1e31e379) ) ROM_REGION( 0x80000, REGION_GFX1, 0 ) ROM_FILL( 0x000000, 0x80000, 0 ) ROM_REGION( 0x20000, REGION_GFX2, 0 ) ROM_LOAD( "sfix.sfx", 0x000000, 0x20000, CRC(354029fc) SHA1(4ae4bf23b4c2acff875775d4cbff5583893ce2a1) ) ROM_REGION( 0x80000, REGION_USER4, 0 ) ROM_LOAD( "269-m1.bin", 0x00000, 0x80000, CRC(f6819d00) SHA1(d3bbe09df502464f104e53501708ac6e2c1832c6) ) NEO_BIOS_SOUND_128K( "269-m1d.bin", CRC(fd4f0ff9) SHA1(e97e864aaa4789d854363512986e80c0606da996) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD( "269-v1.bin", 0x000000, 0x800000, CRC(c659b34c) SHA1(1931e8111ef43946f68699f8707334c96f753a1e) ) ROM_LOAD( "269-v2.bin", 0x800000, 0x800000, CRC(dd903835) SHA1(e58d38950a7a8697bb22a1cc7a371ae6664ae8f9) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD( "269-c1.bin", 0x0000000, 0x2000000, CRC(1b608f9c) SHA1(4e70ad182da2ca18815bd3936efb04a06ebce01e) ) ROM_LOAD( "269-c2.bin", 0x2000000, 0x2000000, CRC(5a95f294) SHA1(6123cc7b20b494076185d27c2ffea910e124b195) ) ROM_END ROM_START( svchaosa ) ROM_REGION( 0x800000, REGION_CPU1, 0 ) ROM_LOAD32_WORD_SWAP( "269-p1.bin", 0x000000, 0x400000, CRC(38e2005e) SHA1(1b902905916a30969282f1399a756e32ff069097) ) ROM_LOAD32_WORD_SWAP( "269-p2.bin", 0x000002, 0x400000, CRC(6d13797c) SHA1(3cb71a95cea6b006b44cac0f547df88aec0007b7) ) ROM_REGION( 0x80000, REGION_GFX1, 0 ) ROM_FILL( 0x000000, 0x80000, 0 ) ROM_REGION( 0x20000, REGION_GFX2, 0 ) ROM_LOAD( "sfix.sfx", 0x000000, 0x20000, CRC(354029fc) SHA1(4ae4bf23b4c2acff875775d4cbff5583893ce2a1) ) ROM_REGION( 0x80000, REGION_USER4, 0 ) ROM_LOAD( "269-m1.bin", 0x00000, 0x80000, CRC(f6819d00) SHA1(d3bbe09df502464f104e53501708ac6e2c1832c6) ) NEO_BIOS_SOUND_128K( "269-m1d.bin", CRC(fd4f0ff9) SHA1(e97e864aaa4789d854363512986e80c0606da996) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD( "269-v1.bin", 0x000000, 0x800000, CRC(c659b34c) SHA1(1931e8111ef43946f68699f8707334c96f753a1e) ) ROM_LOAD( "269-v2.bin", 0x800000, 0x800000, CRC(dd903835) SHA1(e58d38950a7a8697bb22a1cc7a371ae6664ae8f9) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "269-c1r.bin", 0x0000000, 0x800000, CRC(887b4068) SHA1(227cdcf7a10a415f1e3afe7ae97acc9afc2cc8e1) ) ROM_LOAD16_BYTE( "269-c2r.bin", 0x0000001, 0x800000, CRC(4e8903e4) SHA1(31daaa4fd6c23e8f0a8428931c513d97d2eee1bd) ) ROM_LOAD16_BYTE( "269-c3r.bin", 0x1000000, 0x800000, CRC(7d9c55b0) SHA1(1f94a948b3e3c31b3ff05518ef525031a3cb2c62) ) ROM_LOAD16_BYTE( "269-c4r.bin", 0x1000001, 0x800000, CRC(8acb5bb6) SHA1(2c27d6e309646d7b84da85f78c06e4aaa74e844b) ) ROM_LOAD16_BYTE( "269-c5r.bin", 0x2000000, 0x800000, CRC(097a4157) SHA1(54d839f55d27f68c704a94ea3c63c644ffc22ca4) ) ROM_LOAD16_BYTE( "269-c6r.bin", 0x2000001, 0x800000, CRC(e19df344) SHA1(20448add53ab25dd3a8f0b681131ad3b9c68acc9) ) ROM_LOAD16_BYTE( "269-c7r.bin", 0x3000000, 0x800000, CRC(d8f0340b) SHA1(43114af7557361a8903bb8cf8553f602946a9220) ) ROM_LOAD16_BYTE( "269-c8r.bin", 0x3000001, 0x800000, CRC(2570b71b) SHA1(99266e1c2ffcf324793fb5c55325fbc7e6265ac0) ) ROM_END static UINT16 mv0_prot_offset[ 0x08 ]; static UINT16 mv0_bankswitch_offset[ 2 ]; static int mv0_bankswitch_flg; static READ16_HANDLER( mv0_prot_r ) { return mv0_prot_offset[ offset ]; } static WRITE16_HANDLER( mv0_prot_w ) { mv0_prot_offset[ offset ] = (mv0_prot_offset[ offset ] & mem_mask) | ((~mem_mask) & data); if( offset == 0 ){ UINT8 *ofst8 = (UINT8*)mv0_prot_offset; ofst8[ 0x02 ] = ((ofst8[ 0x01 ] >> 4) & 0x01) + ((ofst8[ 0x00 ] & 0x0f) << 1); ofst8[ 0x03 ] = ((ofst8[ 0x01 ] >> 5) & 0x01) + (((ofst8[ 0x00 ] >> 4) & 0x0f) << 1); ofst8[ 0x04 ] = ((ofst8[ 0x01 ] >> 6) & 0x01) + ((ofst8[ 0x01 ] & 0x0f) << 1); ofst8[ 0x05 ] = (ofst8[ 0x01 ] >> 7); }else if( offset == 5 ){ UINT8 *ofst8 = (UINT8*)mv0_prot_offset; ofst8[ 0x0c ] = (ofst8[ 0x08 ] >> 1) | ((ofst8[ 0x09 ] >> 1) << 4); ofst8[ 0x0d ] = (ofst8[ 0x0a ] >> 1) | ((ofst8[ 0x08 ] & 0x01) << 4) | ((ofst8[ 0x09 ] & 0x01) << 5) | ((ofst8[ 0x0a ] & 0x01) << 6) | (ofst8[ 0x0b ] << 7); } } static READ16_HANDLER( mv0_bankswitch_r ) { if( mv0_bankswitch_offset[ 0 ] == 0xffff && mv0_bankswitch_offset[ 1 ] == 0xffff ){ mv0_bankswitch_flg = 1; if( offset == 0 ){ return 0xfea0; }else if( offset == 1 ){ return 0x7fff; }else{ return mv0_bankswitch_offset[ offset ]; } }else if( mv0_bankswitch_offset[ 0 ] == 0x0000 && mv0_bankswitch_offset[ 1 ] == 0x0000 && mv0_bankswitch_flg == 1 ){ if( offset == 0 ){ return 0x00a0; }else if( offset == 1 ){ mv0_bankswitch_flg = 0; return 0x0000; }else{ return mv0_bankswitch_offset[ offset ]; } }else{ return mv0_bankswitch_offset[ offset ]; } } static WRITE16_HANDLER( mv0_bankswitch_w ) { UINT32 bank_addr; mv0_bankswitch_offset[ offset ] = (mv0_bankswitch_offset[ offset ] & mem_mask) | ((~mem_mask) & data); bank_addr = (mv0_bankswitch_offset[ 0 ] >> 8) + (mv0_bankswitch_offset[ 1 ] << 8) + 0x100000; neogeo_set_cpu1_second_bank( bank_addr ); } static void svcchaos_px_decrypt( void ) { const unsigned char xor1[ 0x20 ] = { 0x3b, 0x6a, 0xf7, 0xb7, 0xe8, 0xa9, 0x20, 0x99, 0x9f, 0x39, 0x34, 0x0c, 0xc3, 0x9a, 0xa5, 0xc8, 0xb8, 0x18, 0xce, 0x56, 0x94, 0x44, 0xe3, 0x7a, 0xf7, 0xdd, 0x42, 0xf0, 0x18, 0x60, 0x92, 0x9f, }; const unsigned char xor2[ 0x20 ] = { 0x69, 0x0b, 0x60, 0xd6, 0x4f, 0x01, 0x40, 0x1a, 0x9f, 0x0b, 0xf0, 0x75, 0x58, 0x0e, 0x60, 0xb4, 0x14, 0x04, 0x20, 0xe4, 0xb9, 0x0d, 0x10, 0x89, 0xeb, 0x07, 0x30, 0x90, 0x50, 0x0e, 0x20, 0x26, }; int i; int ofst; UINT8 *rom, *buf; rom = memory_region( REGION_CPU1 ); for( i = 0; i < 0x100000; i++ ){ rom[ i ] ^= xor1[ (i % 0x20) ]; } for( i = 0x100000; i < 0x800000; i++ ){ rom[ i ] ^= xor2[ (i % 0x20) ]; } for( i = 0x100000; i < 0x800000; i += 4 ){ UINT16 *rom16 = (UINT16*)&rom[ i + 1 ]; *rom16 = BITSWAP16( *rom16, 15, 14, 13, 12, 10, 11, 8, 9, 6, 7, 4, 5, 3, 2, 1, 0 ); } buf = malloc( 0x800000 ); memcpy( buf, rom, 0x800000 ); for( i = 0; i < 0x0100000 / 0x10000; i++ ){ ofst = (i & 0xf0) + BITSWAP8( (i & 0x0f), 7, 6, 5, 4, 2, 3, 0, 1 ); memcpy( &rom[ i * 0x10000 ], &buf[ ofst * 0x10000 ], 0x10000 ); } for( i = 0x100000; i < 0x800000; i += 0x100 ){ ofst = (i & 0xf000ff) + ((i & 0x000f00) ^ 0x00a00) + (BITSWAP8( ((i & 0x0ff000) >> 12), 4, 5, 6, 7, 1, 0, 3, 2 ) << 12); memcpy( &rom[ i ], &buf[ ofst ], 0x100 ); } free( buf ); buf = malloc( 0x800000 ); memcpy( buf, rom, 0x800000 ); memcpy( &rom[ 0x100000 ], &buf[ 0x700000 ], 0x100000 ); memcpy( &rom[ 0x200000 ], &buf[ 0x100000 ], 0x600000 ); free( buf ); } static void svcchaos_gfx_decrypt( void ) { const unsigned char xor1[ 4 ] = { 0x34, 0x21, 0xc4, 0xe9, }; int i; int ofst; UINT8 *src = memory_region( REGION_GFX3 ); int len = memory_region_length( REGION_GFX3 ); UINT8 *dst = malloc( len ); UINT8 *s1 = memory_region( REGION_GFX1 ); size_t s1_size = memory_region_length( REGION_GFX1 ); for( i = 0; i < len; i++ ){ src[ i ] ^= xor1[ (i % 4) ]; } for( i = 0; i < len; i += 4 ){ UINT32 *src32 = (UINT32*)&src[ i ]; *src32 = BITSWAP32( *src32, 0x09, 0x0d, 0x13, 0x00, 0x17, 0x0f, 0x03, 0x05, 0x04, 0x0c, 0x11, 0x1e, 0x12, 0x15, 0x0b, 0x06, 0x1b, 0x0a, 0x1a, 0x1c, 0x14, 0x02, 0x0e, 0x1d, 0x18, 0x08, 0x01, 0x10, 0x19, 0x1f, 0x07, 0x16 ); } memcpy( dst, src, len ); for( i = 0; i < len / 4; i++ ){ ofst = BITSWAP24( (i & 0x1fffff), 0x17, 0x16, 0x15, 0x04, 0x0b, 0x0e, 0x08, 0x0c, 0x10, 0x00, 0x0a, 0x13, 0x03, 0x06, 0x02, 0x07, 0x0d, 0x01, 0x11, 0x09, 0x14, 0x0f, 0x12, 0x05 ); ofst ^= 0x0c8923; ofst += (i & 0xffe00000); memcpy( &src[ i * 4 ], &dst[ ofst * 4 ], 0x04 ); } free( dst ); kof2000_neogeo_gfx_decrypt(0x57); for( i = 0; i < s1_size; i++ ){ s1[ i ] = BITSWAP8( s1[ i ] ^ 0xd2, 4, 0, 7, 2, 5, 1, 6, 3 ); } } // Analyzed and original code by vconv (from 2ch) static void svcchaos_vx_decrypt( void ) { const unsigned char xor[ 0x08 ] = { 0xc3, 0xfd, 0x81, 0xac, 0x6d, 0xe7, 0xbf, 0x9e }; int i; int vx_size = memory_region_length( REGION_SOUND1 ); UINT8 *rom = memory_region( REGION_SOUND1 ); UINT8 *buf = malloc( vx_size ); int ofst; memcpy( buf, rom, vx_size ); for( i = 0; i < vx_size; i++ ){ ofst = (i & 0xfefffe) | ((i & 0x010000) >> 16) | ((i & 0x000001) << 16); ofst ^= 0xc2000; rom[ ofst ] = buf[ ((i + 0xffac28) & 0xffffff) ] ^ xor[ (ofst & 0x07) ]; } free( buf ); } DRIVER_INIT( svcchaos ) { svcchaos_px_decrypt(); svcchaos_gfx_decrypt(); svcchaos_vx_decrypt(); neogeo_fix_bank_type = 2; init_neogeo(); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MRA16_RAM ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MWA16_RAM ); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fffe0, 0x2fffef, 0, 0, mv0_prot_r ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fffe0, 0x2fffef, 0, 0, mv0_prot_w ); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_r ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_w ); } DRIVER_INIT( svchaosa ) { svcchaos_px_decrypt(); kof2000_neogeo_gfx_decrypt(0x57); svcchaos_vx_decrypt(); neogeo_fix_bank_type = 2; init_neogeo(); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MRA16_RAM ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MWA16_RAM ); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fffe0, 0x2fffef, 0, 0, mv0_prot_r ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fffe0, 0x2fffef, 0, 0, mv0_prot_w ); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_r ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_w ); } GAMEB( 2003, svcchaos, neogeo, neogeo, neogeo, neogeo, svcchaos, ROT0, "SNK Playmore", "SNK Vs. CAPCOM SVC CHAOS (PCB)" ) GAMEB( 2003, svchaosa, svcchaos, neogeo, neogeo, neogeo, svchaosa, ROT0, "SNK Playmore", "SNK Vs. CAPCOM SVC CHAOS (MVS)" )
James Posted December 6, 2004 Author Posted December 6, 2004 mslug5 /****************************************************************************** Analyzed by HalRIN http://www52.tok2.com/home/foge/ ******************************************************************************/ ROM_START( mslug5 ) ROM_REGION( 0x800000, REGION_CPU1, 0 ) ROM_LOAD32_WORD_SWAP( "268-p1.bin", 0x000000, 0x400000, CRC(d0466792) SHA1(880819933d997fab398f91061e9dbccb959ae8a1) ) ROM_LOAD32_WORD_SWAP( "268-p2.bin", 0x000002, 0x400000, CRC(fbf6b61e) SHA1(9ec743d5988b5e3183f37f8edf45c72a8c0c893e) ) ROM_REGION( 0x20000, REGION_GFX1, 0 ) ROM_FILL( 0x000000, 0x20000, 0 ) ROM_REGION( 0x20000, REGION_GFX2, 0 ) ROM_LOAD( "sfix.sfx", 0x000000, 0x20000, CRC(354029fc) SHA1(4ae4bf23b4c2acff875775d4cbff5583893ce2a1) ) ROM_REGION( 0x40000, REGION_USER4, 0 ) ROM_LOAD( "268-m1.bin", 0x00000, 0x40000, CRC(88c11f51) SHA1(5592819be64b69ab361d3b6b139fc68d8cabd29d) ) NEO_BIOS_SOUND_256K( "268-m1d.bin", CRC(6866d696) SHA1(3638b072e44277a6bffea5a78a915a14c6afcba0) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD( "268-v1.bin", 0x000000, 0x800000, CRC(33c6305c) SHA1(67fce35a62941d2dcec75f0e6319677d6df7a4dc) ) ROM_LOAD( "268-v2.bin", 0x800000, 0x800000, CRC(1afb848e) SHA1(368e950043deebc91f7b38be770fa1045a0153af) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "268-c1.bin", 0x0000000, 0x800000, CRC(27d59de8) SHA1(0447a675d885721cedc079788cf41ae3f797834b) ) ROM_LOAD16_BYTE( "268-c2.bin", 0x0000001, 0x800000, CRC(e600dee1) SHA1(e55e5a25616c4daf09692d1b53a92d6f31e842ac) ) ROM_LOAD16_BYTE( "268-c3.bin", 0x1000000, 0x800000, CRC(b650f098) SHA1(4cd729153bd5b2054fbe10c96d2bb370084d1d24) ) ROM_LOAD16_BYTE( "268-c4.bin", 0x1000001, 0x800000, CRC(10499589) SHA1(24542a3b70080e5a61fdab04ab314450a1d821ef) ) ROM_LOAD16_BYTE( "268-c5.bin", 0x2000000, 0x800000, CRC(19352405) SHA1(5ee255403739c11a65608dcff0984480f067d824) ) ROM_LOAD16_BYTE( "268-c6.bin", 0x2000001, 0x800000, CRC(b1531523) SHA1(786f342dbb7fea50139d6421e5b82e551772bf0a) ) ROM_LOAD16_BYTE( "268-c7.bin", 0x3000000, 0x800000, CRC(fe2c1338) SHA1(de9d257574881dd1684956f60011a20c1dd5a0d9) ) ROM_LOAD16_BYTE( "268-c8.bin", 0x3000001, 0x800000, CRC(ecce3141) SHA1(103247b57f8ea5746dd1cf92dda95a6dc9268c78) ) ROM_END static UINT16 mv0_bankswitch_offset[ 2 ]; static int mv0_bankswitch_flg; static READ16_HANDLER( mv0_bankswitch_r ) { if( mv0_bankswitch_offset[ 0 ] == 0xffff && mv0_bankswitch_offset[ 1 ] == 0xffff ){ mv0_bankswitch_flg = 1; if( offset == 0 ){ return 0xfea0; }else if( offset == 1 ){ return 0x7fff; }else{ return mv0_bankswitch_offset[ offset ]; } }else if( mv0_bankswitch_offset[ 0 ] == 0x0000 && mv0_bankswitch_offset[ 1 ] == 0x0000 && mv0_bankswitch_flg == 1 ){ if( offset == 0 ){ return 0x00a0; }else if( offset == 1 ){ mv0_bankswitch_flg = 0; return 0x0000; }else{ return mv0_bankswitch_offset[ offset ]; } }else{ return mv0_bankswitch_offset[ offset ]; } } static WRITE16_HANDLER( mv0_bankswitch_w ) { UINT32 bank_addr; mv0_bankswitch_offset[ offset ] = (mv0_bankswitch_offset[ offset ] & mem_mask) | ((~mem_mask) & data); bank_addr = (mv0_bankswitch_offset[ 0 ] >> 8) + (mv0_bankswitch_offset[ 1 ] << 8) + 0x100000; neogeo_set_cpu1_second_bank( bank_addr ); } static void mslug5_px_decrypt( void ) { const unsigned char xor1[ 0x20 ] = { 0xc2, 0x4b, 0x74, 0xfd, 0x0b, 0x34, 0xeb, 0xd7, 0x10, 0x6d, 0xf9, 0xce, 0x5d, 0xd5, 0x61, 0x29, 0xf5, 0xbe, 0x0d, 0x82, 0x72, 0x45, 0x0f, 0x24, 0xb3, 0x34, 0x1b, 0x99, 0xea, 0x09, 0xf3, 0x03, }; const unsigned char xor2[ 0x20 ] = { 0x36, 0x09, 0xb0, 0x64, 0x95, 0x0f, 0x90, 0x42, 0x6e, 0x0f, 0x30, 0xf6, 0xe5, 0x08, 0x30, 0x64, 0x08, 0x04, 0x00, 0x2f, 0x72, 0x09, 0xa0, 0x13, 0xc9, 0x0b, 0xa0, 0x3e, 0xc2, 0x00, 0x40, 0x2b, }; int i; UINT8 *rom, *buf; int ofst; rom = memory_region( REGION_CPU1 ); for( i = 0; i < 0x100000; i++ ){ rom[ i ] ^= xor1[ (i % 0x20) ]; } for( i = 0x100000; i < 0x800000; i++ ){ rom[ i ] ^= xor2[ (i % 0x20) ]; } for( i = 0x100000; i < 0x0800000; i += 4 ){ UINT16 *rom16 = (UINT16*)&rom[ i + 1 ]; *rom16 = BITSWAP16( *rom16, 15, 14, 13, 12, 10, 11, 8, 9, 6, 7, 4, 5, 3, 2, 1, 0 ); } buf = malloc( 0x800000 ); memcpy( buf, rom, 0x800000 ); for( i = 0; i < 0x0100000 / 0x10000; i++ ){ ofst = (i & 0xf0) + BITSWAP8( (i & 0x0f), 7, 6, 5, 4, 1, 0, 3, 2 ); memcpy( &rom[ i * 0x10000 ], &buf[ ofst * 0x10000 ], 0x10000 ); } for( i = 0x100000; i < 0x800000; i += 0x100 ){ ofst = (i & 0xf000ff) + ((i & 0x000f00) ^ 0x00700) + (BITSWAP8( ((i & 0x0ff000) >> 12), 5, 4, 7, 6, 1, 0, 3, 2 ) << 12); memcpy( &rom[ i ], &buf[ ofst ], 0x100 ); } free( buf ); buf = malloc( 0x800000 ); memcpy( buf, rom, 0x800000 ); memcpy( &rom[ 0x100000 ], &buf[ 0x700000 ], 0x100000 ); memcpy( &rom[ 0x200000 ], &buf[ 0x100000 ], 0x600000 ); free( buf ); } // Analyzed and original code by vconv (from 2ch) static void mslug5_vx_decrypt( void ) { const unsigned char xor[ 0x08 ] = { 0xc3, 0xfd, 0x81, 0xac, 0x6d, 0xe7, 0xbf, 0x9e }; int vx_size = memory_region_length( REGION_SOUND1 ); UINT8 *rom = memory_region( REGION_SOUND1 ); UINT8 *buf = malloc( vx_size ); int ofst; memcpy( buf, rom, vx_size ); for( int i = 0; i < vx_size; i++ ){ ofst = (i & 0xfefffe) | ((i & 0x010000) >> 16) | ((i & 0x000001) << 16); ofst ^= 0x4e001; rom[ ofst ] = buf[ ((i + 0xfe2cf6) & 0xffffff) ] ^ xor[ (ofst & 0x07) ]; } free( buf ); } DRIVER_INIT( mslug5 ) { mslug5_px_decrypt(); mslug5_vx_decrypt(); neogeo_fix_bank_type = 1; kof2000_neogeo_gfx_decrypt(0x19); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_w ); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_r ); init_neogeo(); } GAMEB( 2003, mslug5, neogeo, neogeo, neogeo, neogeo, mslug5, ROT0, "SNK Playmore", "Metal Slug 5" )
James Posted December 6, 2004 Author Posted December 6, 2004 svcboot/svcplus/svcplusa/svcsplus /****************************************************************************** Analyzed by HalRIN http://www52.tok2.com/home/foge/ ******************************************************************************/ ROM_START( svcboot ) ROM_REGION( 0x800000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "svc-p1.bin", 0x000000, 0x800000, CRC(0348f162) SHA1(c313351d68effd92aeb80ed320e4f8c26a3bb53e) ) ROM_REGION( 0x20000, REGION_GFX1, 0 ) ROM_LOAD( "svc-s1.bin", 0x10000, 0x10000, CRC(70b44df1) SHA1(52ae3f264d7b33e94e770e6b2d0cf35a64e7dda4) ) ROM_CONTINUE( 0x00000, 0x10000 ) ROM_REGION( 0x20000, REGION_GFX2, 0 ) ROM_LOAD( "sfix.sfx", 0x000000, 0x20000, CRC(354029fc) SHA1(4ae4bf23b4c2acff875775d4cbff5583893ce2a1) ) ROM_REGION16_BE( 0x20000, REGION_USER1, 0 ) NEOGEO_BIOS ROM_REGION( 0x50000, REGION_CPU2, 0 ) ROM_LOAD( "sm1.sm1", 0x00000, 0x20000, CRC(97cf998b) SHA1(977387a7c76ef9b21d0b01fa69830e949a9a9626) ) ROM_LOAD( "svc-m1.bin", 0x20000, 0x10000, CRC(804328c3) SHA1(f931636c563b0789d4812033a77b47bf663db43f) ) ROM_CONTINUE( 0x00000, 0x10000 ) ROM_COPY( REGION_CPU2, 0x00000, 0x10000, 0x10000 ) ROM_REGION( 0x10000, REGION_GFX4, 0 ) ROM_LOAD( "000-lo.lo", 0x00000, 0x10000, CRC(e09e253c) SHA1(2b1c719531dac9bb503f22644e6e4236b91e7cfc) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD16_WORD_SWAP( "svc-v2.bin", 0x000000, 0x400000, CRC(b5097287) SHA1(3ba3a9b5624879616382ed40337a3d9c50a0f314) ) ROM_LOAD16_WORD_SWAP( "svc-v1.bin", 0x400000, 0x400000, CRC(bd3a391f) SHA1(972bf09b75e99a683ee965bec93b0da8f15d72d9) ) ROM_LOAD16_WORD_SWAP( "svc-v4.bin", 0x800000, 0x400000, CRC(33fc0b37) SHA1(d61017d829f44c7df8795ba10c55c727d9972662) ) ROM_LOAD16_WORD_SWAP( "svc-v3.bin", 0xc00000, 0x400000, CRC(aa9849a0) SHA1(9539b3356a070a066a89f27c287f316e7367ce2a) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "svc-c1.bin", 0x0000000, 0x800000, CRC(a7826b89) SHA1(3bbe348ce54b80b56ef032ea532a18ef3cafeb11) ) ROM_LOAD16_BYTE( "svc-c2.bin", 0x0000001, 0x800000, CRC(ed3c2089) SHA1(b5d17692f15f5a678c273589fab2e3918711135e) ) ROM_LOAD16_BYTE( "svc-c3.bin", 0x1000000, 0x800000, CRC(71ed8063) SHA1(ea1df9e2e382a8560a06d447421844cc588f43dd) ) ROM_LOAD16_BYTE( "svc-c4.bin", 0x1000001, 0x800000, CRC(250bde2d) SHA1(8c72dcfceef6d022ab4b73ab37cf3ac0c3940c17) ) ROM_LOAD16_BYTE( "svc-c5.bin", 0x2000000, 0x800000, CRC(9817c082) SHA1(1bea9c7220c2b1524896c86841d6d8fd55f5d366) ) ROM_LOAD16_BYTE( "svc-c6.bin", 0x2000001, 0x800000, CRC(2bc0307f) SHA1(8090fa82c46eb503832359093c8cc3cee3141c90) ) ROM_LOAD16_BYTE( "svc-c7.bin", 0x3000000, 0x800000, CRC(4358d7b9) SHA1(9270b58c2abc072a046bedda72f1395df26d0714) ) ROM_LOAD16_BYTE( "svc-c8.bin", 0x3000001, 0x800000, CRC(366deee5) SHA1(d477ad7a5987fd6c7ef2c1680fbb7c884654590e) ) ROM_END ROM_START( svcplus ) ROM_REGION( 0x600000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "svc-p1p.bin", 0x000000, 0x200000, CRC(a194d842) SHA1(72b7bfa34a97632b1aa003488e074d766a6c2f08) ) ROM_LOAD16_WORD_SWAP( "svc-p2p.bin", 0x200000, 0x200000, CRC(50c0e2b7) SHA1(97b396415ab0e692e43ddf371091e5a456712f0a) ) ROM_LOAD16_WORD_SWAP( "svc-p3p.bin", 0x400000, 0x200000, CRC(58cdc293) SHA1(3c4f2418ec513bcc13ed33a727de11dfb98f7525) ) NEO_SFIX_128K( "svc-s1p.bin", CRC(73344711) SHA1(04d84c4fe241b9135cd210f8ed8c725f595d11d2) ) ROM_REGION16_BE( 0x20000, REGION_USER1, 0 ) NEOGEO_BIOS ROM_REGION( 0x50000, REGION_CPU2, 0 ) ROM_LOAD( "sm1.sm1", 0x00000, 0x20000, CRC(97cf998b) SHA1(977387a7c76ef9b21d0b01fa69830e949a9a9626) ) ROM_LOAD( "svc-m1.bin", 0x20000, 0x10000, CRC(804328c3) SHA1(f931636c563b0789d4812033a77b47bf663db43f) ) ROM_CONTINUE( 0x00000, 0x10000 ) ROM_COPY( REGION_CPU2, 0x00000, 0x10000, 0x10000 ) ROM_REGION( 0x10000, REGION_GFX4, 0 ) ROM_LOAD( "000-lo.lo", 0x00000, 0x10000, CRC(e09e253c) SHA1(2b1c719531dac9bb503f22644e6e4236b91e7cfc) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD16_WORD_SWAP( "svc-v2.bin", 0x000000, 0x400000, CRC(b5097287) SHA1(3ba3a9b5624879616382ed40337a3d9c50a0f314) ) ROM_LOAD16_WORD_SWAP( "svc-v1.bin", 0x400000, 0x400000, CRC(bd3a391f) SHA1(972bf09b75e99a683ee965bec93b0da8f15d72d9) ) ROM_LOAD16_WORD_SWAP( "svc-v4.bin", 0x800000, 0x400000, CRC(33fc0b37) SHA1(d61017d829f44c7df8795ba10c55c727d9972662) ) ROM_LOAD16_WORD_SWAP( "svc-v3.bin", 0xc00000, 0x400000, CRC(aa9849a0) SHA1(9539b3356a070a066a89f27c287f316e7367ce2a) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "svc-c1.bin", 0x0000000, 0x800000, CRC(a7826b89) SHA1(3bbe348ce54b80b56ef032ea532a18ef3cafeb11) ) ROM_LOAD16_BYTE( "svc-c2.bin", 0x0000001, 0x800000, CRC(ed3c2089) SHA1(b5d17692f15f5a678c273589fab2e3918711135e) ) ROM_LOAD16_BYTE( "svc-c3.bin", 0x1000000, 0x800000, CRC(71ed8063) SHA1(ea1df9e2e382a8560a06d447421844cc588f43dd) ) ROM_LOAD16_BYTE( "svc-c4.bin", 0x1000001, 0x800000, CRC(250bde2d) SHA1(8c72dcfceef6d022ab4b73ab37cf3ac0c3940c17) ) ROM_LOAD16_BYTE( "svc-c5.bin", 0x2000000, 0x800000, CRC(9817c082) SHA1(1bea9c7220c2b1524896c86841d6d8fd55f5d366) ) ROM_LOAD16_BYTE( "svc-c6.bin", 0x2000001, 0x800000, CRC(2bc0307f) SHA1(8090fa82c46eb503832359093c8cc3cee3141c90) ) ROM_LOAD16_BYTE( "svc-c7.bin", 0x3000000, 0x800000, CRC(4358d7b9) SHA1(9270b58c2abc072a046bedda72f1395df26d0714) ) ROM_LOAD16_BYTE( "svc-c8.bin", 0x3000001, 0x800000, CRC(366deee5) SHA1(d477ad7a5987fd6c7ef2c1680fbb7c884654590e) ) ROM_END ROM_START( svcplusa ) ROM_REGION( 0x600000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "svc-p1pl.bin", 0x000000, 0x200000, CRC(16b44144) SHA1(5eab530274b1b6f480a39a86c199da524cddfccc) ) ROM_LOAD16_WORD_SWAP( "svc-p2pl.bin", 0x200000, 0x400000, CRC(7231ace2) SHA1(d2f13ddd5d3ee29b4b9824e8663f7ee0241f30cf) ) ROM_REGION( 0x20000, REGION_GFX1, 0 ) ROM_LOAD( "svc-s1pl.bin", 0x10000, 0x10000, CRC(ca3c735e) SHA1(aebd15253c90432a2e0a4c40f37110c1e2176ee4) ) ROM_CONTINUE( 0x00000, 0x10000 ) ROM_REGION( 0x20000, REGION_GFX2, 0 ) ROM_LOAD( "sfix.sfx", 0x000000, 0x20000, CRC(354029fc) SHA1(4ae4bf23b4c2acff875775d4cbff5583893ce2a1) ) ROM_REGION16_BE( 0x20000, REGION_USER1, 0 ) NEOGEO_BIOS ROM_REGION( 0x50000, REGION_CPU2, 0 ) ROM_LOAD( "sm1.sm1", 0x00000, 0x20000, CRC(97cf998b) SHA1(977387a7c76ef9b21d0b01fa69830e949a9a9626) ) ROM_LOAD( "svc-m1.bin", 0x20000, 0x10000, CRC(804328c3) SHA1(f931636c563b0789d4812033a77b47bf663db43f) ) ROM_CONTINUE( 0x00000, 0x10000 ) ROM_COPY( REGION_CPU2, 0x00000, 0x10000, 0x10000 ) ROM_REGION( 0x10000, REGION_GFX4, 0 ) ROM_LOAD( "000-lo.lo", 0x00000, 0x10000, CRC(e09e253c) SHA1(2b1c719531dac9bb503f22644e6e4236b91e7cfc) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD16_WORD_SWAP( "svc-v2.bin", 0x000000, 0x400000, CRC(b5097287) SHA1(3ba3a9b5624879616382ed40337a3d9c50a0f314) ) ROM_LOAD16_WORD_SWAP( "svc-v1.bin", 0x400000, 0x400000, CRC(bd3a391f) SHA1(972bf09b75e99a683ee965bec93b0da8f15d72d9) ) ROM_LOAD16_WORD_SWAP( "svc-v4.bin", 0x800000, 0x400000, CRC(33fc0b37) SHA1(d61017d829f44c7df8795ba10c55c727d9972662) ) ROM_LOAD16_WORD_SWAP( "svc-v3.bin", 0xc00000, 0x400000, CRC(aa9849a0) SHA1(9539b3356a070a066a89f27c287f316e7367ce2a) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "svc-c1.bin", 0x0000000, 0x800000, CRC(a7826b89) SHA1(3bbe348ce54b80b56ef032ea532a18ef3cafeb11) ) ROM_LOAD16_BYTE( "svc-c2.bin", 0x0000001, 0x800000, CRC(ed3c2089) SHA1(b5d17692f15f5a678c273589fab2e3918711135e) ) ROM_LOAD16_BYTE( "svc-c3.bin", 0x1000000, 0x800000, CRC(71ed8063) SHA1(ea1df9e2e382a8560a06d447421844cc588f43dd) ) ROM_LOAD16_BYTE( "svc-c4.bin", 0x1000001, 0x800000, CRC(250bde2d) SHA1(8c72dcfceef6d022ab4b73ab37cf3ac0c3940c17) ) ROM_LOAD16_BYTE( "svc-c5.bin", 0x2000000, 0x800000, CRC(9817c082) SHA1(1bea9c7220c2b1524896c86841d6d8fd55f5d366) ) ROM_LOAD16_BYTE( "svc-c6.bin", 0x2000001, 0x800000, CRC(2bc0307f) SHA1(8090fa82c46eb503832359093c8cc3cee3141c90) ) ROM_LOAD16_BYTE( "svc-c7.bin", 0x3000000, 0x800000, CRC(4358d7b9) SHA1(9270b58c2abc072a046bedda72f1395df26d0714) ) ROM_LOAD16_BYTE( "svc-c8.bin", 0x3000001, 0x800000, CRC(366deee5) SHA1(d477ad7a5987fd6c7ef2c1680fbb7c884654590e) ) ROM_END ROM_START( svcsplus ) ROM_REGION( 0x800000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "svc-p1sp.bin", 0x000000, 0x400000, CRC(2601902f) SHA1(202348a13c6480f7de37a3ee983823838822fc98) ) ROM_LOAD16_WORD_SWAP( "svc-p2sp.bin", 0x400000, 0x400000, CRC(0ca13305) SHA1(ac8fbca71b754acbcdd11802161a62ae1cf32d88) ) NEO_SFIX_128K( "svc-s1sp.bin", CRC(233d6439) SHA1(369024c7a2405c3144c14ac016c07c3dc0f44187) ) ROM_REGION16_BE( 0x20000, REGION_USER1, 0 ) NEOGEO_BIOS ROM_REGION( 0x50000, REGION_CPU2, 0 ) ROM_LOAD( "sm1.sm1", 0x00000, 0x20000, CRC(97cf998b) SHA1(977387a7c76ef9b21d0b01fa69830e949a9a9626) ) ROM_LOAD( "svc-m1.bin", 0x20000, 0x10000, CRC(804328c3) SHA1(f931636c563b0789d4812033a77b47bf663db43f) ) ROM_CONTINUE( 0x00000, 0x10000 ) ROM_COPY( REGION_CPU2, 0x00000, 0x10000, 0x10000 ) ROM_REGION( 0x10000, REGION_GFX4, 0 ) ROM_LOAD( "000-lo.lo", 0x00000, 0x10000, CRC(e09e253c) SHA1(2b1c719531dac9bb503f22644e6e4236b91e7cfc) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD16_WORD_SWAP( "svc-v2.bin", 0x000000, 0x400000, CRC(b5097287) SHA1(3ba3a9b5624879616382ed40337a3d9c50a0f314) ) ROM_LOAD16_WORD_SWAP( "svc-v1.bin", 0x400000, 0x400000, CRC(bd3a391f) SHA1(972bf09b75e99a683ee965bec93b0da8f15d72d9) ) ROM_LOAD16_WORD_SWAP( "svc-v4.bin", 0x800000, 0x400000, CRC(33fc0b37) SHA1(d61017d829f44c7df8795ba10c55c727d9972662) ) ROM_LOAD16_WORD_SWAP( "svc-v3.bin", 0xc00000, 0x400000, CRC(aa9849a0) SHA1(9539b3356a070a066a89f27c287f316e7367ce2a) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "svc-c1.bin", 0x0000000, 0x800000, CRC(a7826b89) SHA1(3bbe348ce54b80b56ef032ea532a18ef3cafeb11) ) ROM_LOAD16_BYTE( "svc-c2.bin", 0x0000001, 0x800000, CRC(ed3c2089) SHA1(b5d17692f15f5a678c273589fab2e3918711135e) ) ROM_LOAD16_BYTE( "svc-c3.bin", 0x1000000, 0x800000, CRC(71ed8063) SHA1(ea1df9e2e382a8560a06d447421844cc588f43dd) ) ROM_LOAD16_BYTE( "svc-c4.bin", 0x1000001, 0x800000, CRC(250bde2d) SHA1(8c72dcfceef6d022ab4b73ab37cf3ac0c3940c17) ) ROM_LOAD16_BYTE( "svc-c5.bin", 0x2000000, 0x800000, CRC(9817c082) SHA1(1bea9c7220c2b1524896c86841d6d8fd55f5d366) ) ROM_LOAD16_BYTE( "svc-c6.bin", 0x2000001, 0x800000, CRC(2bc0307f) SHA1(8090fa82c46eb503832359093c8cc3cee3141c90) ) ROM_LOAD16_BYTE( "svc-c7.bin", 0x3000000, 0x800000, CRC(4358d7b9) SHA1(9270b58c2abc072a046bedda72f1395df26d0714) ) ROM_LOAD16_BYTE( "svc-c8.bin", 0x3000001, 0x800000, CRC(366deee5) SHA1(d477ad7a5987fd6c7ef2c1680fbb7c884654590e) ) ROM_END static UINT16 mv0_bankswitch_offset[ 2 ]; static int mv0_bankswitch_flg; static READ16_HANDLER( mv0_bankswitch_r ) { if( mv0_bankswitch_offset[ 0 ] == 0xffff && mv0_bankswitch_offset[ 1 ] == 0xffff ){ mv0_bankswitch_flg = 1; if( offset == 0 ){ return 0xfea0; }else if( offset == 1 ){ return 0x7fff; }else{ return mv0_bankswitch_offset[ offset ]; } }else if( mv0_bankswitch_offset[ 0 ] == 0x0000 && mv0_bankswitch_offset[ 1 ] == 0x0000 && mv0_bankswitch_flg == 1 ){ if( offset == 0 ){ return 0x00a0; }else if( offset == 1 ){ mv0_bankswitch_flg = 0; return 0x0000; }else{ return mv0_bankswitch_offset[ offset ]; } }else{ return mv0_bankswitch_offset[ offset ]; } } static WRITE16_HANDLER( mv0_bankswitch_w ) { UINT32 bank_addr; mv0_bankswitch_offset[ offset ] = (mv0_bankswitch_offset[ offset ] & mem_mask) | ((~mem_mask) & data); bank_addr = (mv0_bankswitch_offset[ 0 ] >> 8) + (mv0_bankswitch_offset[ 1 ] << 8) + 0x100000; neogeo_set_cpu1_second_bank( bank_addr ); } static void svcboot_px_decrypt( void ) { const unsigned char sec[] = { 0x06, 0x07, 0x01, 0x02, 0x03, 0x04, 0x05, 0x00 }; int i; int size = memory_region_length( REGION_CPU1 ); UINT8 *src = memory_region( REGION_CPU1 ); UINT8 *dst = malloc( size ); int ofst; for( i = 0; i < size / 0x100000; i++ ){ memcpy( &dst[ i * 0x100000 ], &src[ sec[ i ] * 0x100000 ], 0x100000 ); } for( i = 0; i < size / 2; i++ ){ ofst = BITSWAP8( (i & 0x0000ff), 7, 6, 1, 0, 3, 2, 5, 4 ); ofst += (i & 0xffff00); memcpy( &src[ i * 2 ], &dst[ ofst * 2 ], 0x02 ); } free( dst ); } static void svcboot_cx_decrypt( void ) { const unsigned char idx_tbl[ 0x10 ] = { 0, 1, 0, 1, 2, 3, 2, 3, 3, 4, 3, 4, 4, 5, 4, 5, }; const unsigned char bitswap4_tbl[ 6 ][ 4 ] = { { 3, 0, 1, 2 }, { 2, 3, 0, 1 }, { 1, 2, 3, 0 }, { 0, 1, 2, 3 }, { 3, 2, 1, 0 }, { 3, 0, 2, 1 }, }; int i; int size = memory_region_length( REGION_GFX3 ); UINT8 *src = memory_region( REGION_GFX3 ); UINT8 *dst = malloc( size ); int ofst; memcpy( dst, src, size ); for( i = 0; i < size / 0x80; i++ ){ int idx = idx_tbl[ (i & 0xf00) >> 8 ]; int bit0 = bitswap4_tbl[ idx ][ 0 ]; int bit1 = bitswap4_tbl[ idx ][ 1 ]; int bit2 = bitswap4_tbl[ idx ][ 2 ]; int bit3 = bitswap4_tbl[ idx ][ 3 ]; ofst = BITSWAP8( (i & 0x0000ff), 7, 6, 5, 4, bit3, bit2, bit1, bit0 ); ofst += (i & 0xfffff00); memcpy( &src[ i * 0x80 ], &dst[ ofst * 0x80 ], 0x80 ); } free( dst ); } static void svcplus_px_decrypt( void ) { int sec[] = { 0x00, 0x03, 0x02, 0x05, 0x04, 0x01 }; int size = memory_region_length( REGION_CPU1 ); UINT8 *src = memory_region( REGION_CPU1 ); UINT8 *dst = malloc( size ); int i; int ofst; memcpy( dst, src, size ); for( i = 0; i < size / 2; i++ ){ ofst = BITSWAP24( (i & 0xfffff), 0x17, 0x16, 0x15, 0x14, 0x13, 0x00, 0x01, 0x02, 0x0f, 0x0e, 0x0d, 0x0c, 0x0b, 0x0a, 0x09, 0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x10, 0x11, 0x12 ); ofst ^= 0x0f0007; ofst += (i & 0xff00000); memcpy( &src[ i * 0x02 ], &dst[ ofst * 0x02 ], 0x02 ); } memcpy( dst, src, size ); for( i = 0; i < 6; i++ ){ memcpy( &src[ i * 0x100000 ], &dst[ sec[ i ] * 0x100000 ], 0x100000 ); } free( dst ); } static void svcplus_px_hack( void ) { UINT8 *src = memory_region( REGION_CPU1 ); src[ 0x0f8010 ] = 0x40; src[ 0x0f8011 ] = 0x04; src[ 0x0f8012 ] = 0x00; src[ 0x0f8013 ] = 0x10; src[ 0x0f8014 ] = 0x40; src[ 0x0f8015 ] = 0x46; src[ 0x0f8016 ] = 0xc1; src[ 0x0f802c ] = 0x16; } static void svcplus_sx_decrypt( void ) { int size = memory_region_length( REGION_GFX1 ); UINT8 *src = memory_region( REGION_GFX1 ); UINT8 *dst = malloc( size ); memcpy( dst, src, size ); for( int i = 0; i < size; i += 0x10 ){ memcpy( &src[ i ], &dst[ i + 0x08 ], 0x08 ); memcpy( &src[ i + 0x08 ], &dst[ i ], 0x08 ); } free(dst); } static void svcplusa_px_decrypt( void ) { int sec[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x00 }; int size = memory_region_length( REGION_CPU1 ); UINT8 *src = memory_region( REGION_CPU1 ); UINT8 *dst = malloc( size ); memcpy( dst, src, size ); for( int i = 0; i < 6; i++ ){ memcpy( &src[ i * 0x100000 ], &dst[ sec[ i ] * 0x100000 ], 0x100000 ); } free( dst ); } static void svcsplus_px_decrypt( void ) { int sec[] = { 0x06, 0x07, 0x01, 0x02, 0x03, 0x04, 0x05, 0x00 }; int size = memory_region_length( REGION_CPU1 ); UINT8 *src = memory_region( REGION_CPU1 ); UINT8 *dst = malloc( size ); int i; int ofst; memcpy( dst, src, size ); for( i = 0; i < size / 2; i++ ){ ofst = BITSWAP16( (i & 0x007fff), 0x0f, 0x00, 0x08, 0x09, 0x0b, 0x0a, 0x0c, 0x0d, 0x04, 0x03, 0x01, 0x07, 0x06, 0x02, 0x05, 0x0e ); ofst += (i & 0x078000); ofst += sec[ (i & 0xf80000) >> 19 ] << 19; memcpy( &src[ i * 2 ], &dst[ ofst * 2 ], 0x02 ); } free( dst ); } static void svcsplus_px_hack( void ) { data16_t *mem16 = (data16_t *)memory_region(REGION_CPU1); mem16[0x9e90/2] = 0x000f; mem16[0x9e92/2] = 0xc9c0; mem16[0xa10c/2] = 0x4eb9; mem16[0xa10e/2] = 0x000e; mem16[0xa110/2] = 0x9750; } static void svcsplus_sx_decrypt( void ) { UINT8 *rom = memory_region( REGION_GFX1 ); int size = memory_region_length( REGION_GFX1 ); for( int i = 0; i < size; i++ ){ rom[ i ] = BITSWAP8( rom[ i ], 7, 6, 0, 4, 3, 2, 1, 5 ); } } DRIVER_INIT( svcboot ) { svcboot_px_decrypt(); svcboot_cx_decrypt(); init_neogeo(); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MRA16_RAM ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MWA16_RAM ); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_r ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_w ); } DRIVER_INIT( svcplus ) { svcplus_px_decrypt(); svcboot_cx_decrypt(); svcplus_sx_decrypt(); svcplus_px_hack(); init_neogeo(); } DRIVER_INIT( svcplusa ) { svcplusa_px_decrypt(); svcboot_cx_decrypt(); svcplus_px_hack(); init_neogeo(); } DRIVER_INIT( svcsplus ) { svcsplus_px_decrypt(); svcsplus_sx_decrypt(); svcboot_cx_decrypt(); svcsplus_px_hack(); init_neogeo(); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MRA16_RAM ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2fe000, 0x2fffff, 0, 0, MWA16_RAM ); memory_install_read16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_r ); memory_install_write16_handler( 0, ADDRESS_SPACE_PROGRAM, 0x2ffff0, 0x2ffff3, 0, 0, mv0_bankswitch_w ); } GAMEB( 2003, svcboot, neogeo, neogeo, neogeo, neogeo, svcboot, ROT0, "booleg", "SNK Vs. CAPCOM SVC CHAOS (bootleg)" ) GAMEB( 2003, svcplus, svcboot, neogeo, neogeo, neogeo, svcplus, ROT0, "booleg", "SNK Vs. CAPCOM SVC CHAOS Plus (bootleg)" ) GAMEB( 2003, svcplusa, svcboot, neogeo, neogeo, neogeo, svcplusa, ROT0, "booleg", "SNK Vs. CAPCOM SVC CHAOS Plus (bootleg alt)" ) GAMEB( 2003, svcsplus, svcboot, neogeo, neogeo, neogeo, svcsplus, ROT0, "booleg", "SNK Vs. CAPCOM SVC CHAOS Super Plus (bootleg)" )
James Posted December 6, 2004 Author Posted December 6, 2004 samsh5bl /****************************************************************************** Analyzed by HalRIN http://www52.tok2.com/home/foge/ ******************************************************************************/ ROM_START( samsh5bl ) ROM_REGION( 0x800000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "ssv-p1.bin", 0x000000, 0x400000, CRC(5023067f) SHA1(b1d682fa7d158f19664356a919da6572e8cfeee0) ) ROM_LOAD16_WORD_SWAP( "ssv-p2.bin", 0x400000, 0x400000, CRC(b6cbe386) SHA1(99c2407361116c2b2c5fe72df53e05c5f99163c1) ) NEO_SFIX_128K( "ssv-s1.bin", CRC(70f667d0) SHA1(6d7ce62bb77eb215cc22d6c3c677accfd740aa83) ) NEO_BIOS_SOUND_128K( "ssv-m1.bin", CRC(18114fb1) SHA1(016dc2f328340f3637a9bff373a20973df29f6b8) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD( "ssv-v1.bin", 0x000000, 0x400000, CRC(a3609761) SHA1(6dce1dbfd228c739b3716ae1cf08fd7f925d8650) ) ROM_LOAD( "ssv-v2.bin", 0x400000, 0x400000, CRC(cbd6ebd5) SHA1(00211be3fa32035b0947ac65920ea8acae7bfae2) ) ROM_LOAD( "ssv-v3.bin", 0x800000, 0x400000, CRC(6f1c2703) SHA1(8015df3d788cb7926ebbcda64a96964fe102ba27) ) ROM_LOAD( "ssv-v4.bin", 0xc00000, 0x400000, CRC(5020c055) SHA1(bd1e68d1b0a47b0e2b365159e210048f8b22823a) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "ssv-c1.bin", 0x0000000, 0x1000000, CRC(9c564a01) SHA1(99dc8900fd8f56ae04fff72b34ddcaa8abe4c1be) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "ssv-c3.bin", 0x0000001, 0x1000000, CRC(4b73b8da) SHA1(a8b626de74cf57bbd8c222e8e24c953c9e8680f4) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "ssv-c2.bin", 0x2000000, 0x1000000, CRC(029f9bb5) SHA1(6296c879aa0bbd22383ceeeac0326805cbc8b4ec) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "ssv-c4.bin", 0x2000001, 0x1000000, CRC(75722430) SHA1(30594c30a167e75463670249df7744755e39e75b) ) /* Plane 2,3 */ ROM_END static void samsh5bl_px_decrypt( void ) { int px_size = memory_region_length( REGION_CPU1 ); UINT8 *rom = memory_region( REGION_CPU1 ); UINT8 *buf = malloc( px_size ); int ofst; memcpy( buf, rom, px_size ); for( int i = 0; i < px_size / 2; i++ ){ ofst = BITSWAP8( (i & 0x000ff), 7, 6, 5, 4, 3, 0, 1, 2 ); ofst += (i & 0xfffff00); ofst ^= 0x060005; memcpy( &rom[ i * 2 ], &buf[ ofst * 2 ], 0x02 ); } memcpy( buf, rom, px_size ); memcpy( &rom[ 0x000000 ], &buf[ 0x700000 ], 0x100000 ); memcpy( &rom[ 0x100000 ], &buf[ 0x000000 ], 0x700000 ); free( buf ); } static void samsh5bl_cx_decrypt( void ) { int cx_size = memory_region_length( REGION_GFX3 ); UINT8 *rom = memory_region( REGION_GFX3 ); UINT8 *buf = malloc( cx_size ); memcpy( buf, rom, cx_size ); for( int i = 0; i < cx_size / 0x40; i++ ){ memcpy( &rom[ i * 0x40 ], &buf[ (i ^ 1) * 0x40 ], 0x40 ); } free( buf ); } static void samsh5bl_sx_decrypt( void ) { int sx_size = memory_region_length( REGION_GFX1 ); UINT8 *rom = memory_region( REGION_GFX1 ); UINT8 *buf = malloc( sx_size ); memcpy( buf, rom, sx_size ); for( int i = 0; i < sx_size; i += 0x10 ){ memcpy( &rom[ i ], &buf[ i + 0x08 ], 0x08 ); memcpy( &rom[ i + 0x08 ], &buf[ i ], 0x08 ); } free( buf ); } // Original code by fataku // Analayzed by arnoldso static void samsh5bl_vx_decrypt( void ) { int vx_size = memory_region_length( REGION_SOUND1 ); UINT8 *rom = memory_region( REGION_SOUND1 ); for( int i = 0; i < vx_size; i++ ){ rom[ i ] = BITSWAP8( rom[ i ], 0, 1, 5, 4, 3, 2, 6, 7 ); } } DRIVER_INIT( samsh5bl ) { samsh5bl_px_decrypt(); samsh5bl_cx_decrypt(); samsh5bl_sx_decrypt(); samsh5bl_vx_decrypt(); init_neogeo(); } //GAMEB( 2003, samsh5bl ,samsho5, neogeo, neogeo, neogeo, samsh5bl, ROT0, "bootleg", "Samurai Shodown V / Samurai Spirits 0 (bootleg)" ) GAMEB( 2003, samsh5bl ,neogeo, neogeo, neogeo, neogeo, samsh5bl, ROT0, "bootleg", "Samurai Shodown V / Samurai Spirits 0 (bootleg)" )
James Posted December 6, 2004 Author Posted December 6, 2004 matrimelee ROM_START( matrim ) ROM_REGION( 0x500000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "266-p1.bin", 0x000000, 0x100000, CRC(5d4c2dc7) SHA1(8d723b0d28ec344eef26009b361a2b97d300dd51) ) ROM_LOAD16_WORD_SWAP( "266-p2.bin", 0x100000, 0x400000, CRC(a14b1906) SHA1(1daa14d73512f760ef569b06f9facb279437d1db) ) /* The Encrypted Boards do _not_ have an s1 rom, data for it comes from the Cx ROMs */ ROM_REGION( 0x80000, REGION_GFX1, 0 ) ROM_FILL( 0x000000, 0x20000, 0 ) ROM_REGION( 0x20000, REGION_GFX2, 0 ) ROM_LOAD( "sfix.sfx", 0x000000, 0x20000, CRC(354029fc) SHA1(4ae4bf23b4c2acff875775d4cbff5583893ce2a1) ) ROM_REGION( 0x20000, REGION_USER4, 0 ) ROM_LOAD( "266-m1.bin", 0x00000, 0x20000, CRC(456c3e6c) SHA1(5a07d0186198a18d2dda1331093cf29b0b9b2984) ) /* encrypted, we load it here for reference and replace with decrypted ROM */ NEO_BIOS_SOUND_128K( "266-m1d.bin", CRC(f692d84b) SHA1(a3737c574e779e0330916a2eea6ad5b3839f9538) ) ROM_REGION( 0X1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) /* encrypted */ ROM_LOAD( "266-v1.bin", 0x000000, 0x800000, CRC(a4f83690) SHA1(200d683d8c30ebc6d0ed331aa5bbba39b4e07160) ) ROM_LOAD( "266-v2.bin", 0x800000, 0x800000, CRC(d0f69eda) SHA1(9d7e98976ad433ed8a35d7afffa38130444ba7db) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "266-c1.bin", 0x0000000, 0x800000, CRC(505f4e30) SHA1(f22b6f76fc0cad963555dc89d072967c8dc8b79a) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "266-c2.bin", 0x0000001, 0x800000, CRC(3cb57482) SHA1(dab15bc24391f9a5173de76af48b612fb9636ccf) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "266-c3.bin", 0x1000000, 0x800000, CRC(f1cc6ad0) SHA1(66c1cccc0332ffd2d3064f06330c41f95ca09ced) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "266-c4.bin", 0x1000001, 0x800000, CRC(45b806b7) SHA1(c2bb866fded53d62fad0fc88d89d5e7d4cb1894f) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "266-c5.bin", 0x2000000, 0x800000, CRC(9a15dd6b) SHA1(194a6973a7a9e3847efe1bdbaeaeb16e74aff2dd) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "266-c6.bin", 0x2000001, 0x800000, CRC(281cb939) SHA1(bdb7766cfde581ccfaee2be7fe48445f360a2301) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "266-c7.bin", 0x3000000, 0x800000, CRC(4b71f780) SHA1(d5611a6f6b730db58613b48f2b0174661ccfb7bb) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "266-c8.bin", 0x3000001, 0x800000, CRC(29873d33) SHA1(dc77f129ed49b8d40d0d4241feef3f6c2f19a987) ) /* Plane 2,3 */ ROM_END // © PLAYMORE 2002 20-09-2004 static void neo_pcm2_playmore_2002(int value) { //kof2002,matrimelee,mslug5 (pcb and mvs),samsho5,svcchaos (pcb and mvs),kof2003 (pcb and mvs),samsh5sp (mvs and aes) //offset,xor address unsigned int addrs[7][2]={ {0x000000,0xA5000}, //kof2002 {0xFFCE20,0x01000}, //matrimelee {0xFE2CF6,0x4E001}, //mslug5 {0xFEB2C0,0x0A000}, //samsho5 {0xFFAC28,0xC2000}, //svcchaos {0x000000,0x00000}, //kof2003 {0xFFB440,0x02000}, //samsh5sp }; unsigned int xordata[7][8]={ {0xF9,0xE0,0x5D,0xF3,0xEA,0x92,0xBE,0xEF}, //kof2002 {0xC4,0x83,0xA8,0x5F,0x21,0x27,0x64,0xAF}, //matrimelee {0xC3,0xFD,0x81,0xAC,0x6D,0xE7,0xBF,0x9E}, //mslug5 {0xCB,0x29,0x7D,0x43,0xD2,0x3A,0xC2,0xB4}, //samsho5 {0xC3,0xFD,0x81,0xAC,0x6D,0xE7,0xBF,0x9E}, //svcchaos {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}, //kof2003 {0x4B,0xA4,0x63,0x46,0xF0,0x91,0xEA,0x62}, //samsh5sp }; UINT8 *src = memory_region(REGION_SOUND1); UINT8 *buf = malloc(0x1000000); int i, j, d; memcpy(buf,src,0x1000000); for (i=0;i<0x1000000;i++){ j=BITSWAP24(i,23,22,21,20,19,18,17,0,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,16); j=j^addrs[value][1]; d=((i+addrs[value][0])&0xffffff); src[j]=buf[d]^xordata[value][j&0x7]; } free(buf); } DRIVER_INIT( matrim ) { UINT8 *src = memory_region(REGION_CPU1)+0x100000; UINT8 *dst = malloc(0x400000); int i; unsigned int sec[]={0x100000,0x280000,0x300000,0x180000,0x000000,0x380000,0x200000,0x080000}; if (dst) { memcpy(dst,src,0x400000); for(i=0;i<8;++i) { memcpy(src+i*0x80000,dst+sec[i],0x80000); } free(dst); } neogeo_fix_bank_type = 2; kof2000_neogeo_gfx_decrypt(0x6a); neo_pcm2_playmore_2002(1); // Matrim init_neogeo(); } GAMEB( 2002, matrim, neogeo, neogeo, neogeo, neogeo, matrim, ROT0, "Playmore Corporation / Atlus", "Matrimelee" )
Diso Posted December 6, 2004 Posted December 6, 2004 Those are a lot of dat files for compiling.... Pinned
James Posted April 2, 2005 Author Posted April 2, 2005 The King of Fighters 10th Anniversary - All Team Battle (Hack) ROM_START( kof10th ) /* this is a hack of kof2002 much like the various korean hacks / bootlegs of games */ ROM_REGION( 0x800000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "kf10-p1.bin", 0x100000, 0x600000, CRC(b1fd0c43) SHA1(5f842a8a27be2d957fd4140d6431ae47154997bb) ) ROM_CONTINUE( 0x000000, 0x100000 ) ROM_CONTINUE( 0x700000, 0x100000 ) ROM_REGION( 0x80000, REGION_GFX1, 0 ) ROM_FILL( 0x000000, 0x80000, 0 ) ROM_REGION( 0x20000, REGION_GFX2, 0 ) ROM_LOAD( "sfix.sfx", 0x000000, 0x20000, CRC(354029fc) SHA1(4ae4bf23b4c2acff875775d4cbff5583893ce2a1) ) NEO_BIOS_SOUND_128K( "kf10-m1.bin", CRC(f6fab859) SHA1(0184aa1394b9f9946d610278b53b846020dd88dc) ) ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) ROM_LOAD( "kf10-v1.bin", 0x000000, 0x800000, CRC(0fc9a58d) SHA1(9d79ef00e2c2abd9f29af5521c2fbe5798bf336f) ) ROM_LOAD( "kf10-v2.bin", 0x800000, 0x800000, CRC(b8c475a4) SHA1(10caf9c69927a223445d2c4b147864c02ce520a8) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) ROM_LOAD16_BYTE( "kf10-c1a.bin", 0x0000000, 0x400000, CRC(3bbc0364) SHA1(e8aa7ff82f151ce1db56f259377b64cceef85af0) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "kf10-c2a.bin", 0x0000001, 0x400000, CRC(91230075) SHA1(d9098e05a7ba6008661147b6bf8bc2f494b8b72b) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "kf10-c1b.bin", 0x0800000, 0x400000, CRC(b5abfc28) SHA1(eabf60992bb3485c95330065294071ec155bfe7c) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "kf10-c2b.bin", 0x0800001, 0x400000, CRC(6cc4c6e1) SHA1(be824a944e745ee18efdc45c81fd496a4d624b9c) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "kf10-c3a.bin", 0x1000000, 0x400000, CRC(5b3d4a16) SHA1(93ac1cd7739100f8c32732644f81f2a19837b131) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "kf10-c4a.bin", 0x1000001, 0x400000, CRC(c6f3419b) SHA1(340c17a73aeb7bf8a6209f8459e6f00000075b50) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "kf10-c3b.bin", 0x1800000, 0x400000, CRC(9d2bba19) SHA1(5ebbd0af3f83a60e33c8ccb743e3d5f5a96f1273) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "kf10-c4b.bin", 0x1800001, 0x400000, CRC(5a4050cb) SHA1(8fd2291f349efa1ed5cd37ad4e273b60fe831a77) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "kf10-c5a.bin", 0x2000000, 0x400000, CRC(a289d1e1) SHA1(50c7d7ebde6e118a01036cc3e40827fcd9f0d3fd) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "kf10-c6a.bin", 0x2000001, 0x400000, CRC(e6494b5d) SHA1(18e064b9867ae0b0794065f8dbefd486620419db) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "kf10-c5b.bin", 0x2800000, 0x400000, CRC(404fff02) SHA1(56d1b32c87ea4885e49264e8b21846e465a20e1f) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "kf10-c6b.bin", 0x2800001, 0x400000, CRC(f2ccfc9e) SHA1(69db7fac7023785ab94ea711a72dbc2826cfe1a3) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "kf10-c7a.bin", 0x3000000, 0x400000, CRC(be79c5a8) SHA1(ded3c5eb3571647f50533eb682c2675372ace3fb) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "kf10-c8a.bin", 0x3000001, 0x400000, CRC(a5952ca4) SHA1(76dbb3cb45ce5a4beffa1ed29491204fc6617e42) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "kf10-c7b.bin", 0x3800000, 0x400000, CRC(3fdb3542) SHA1(7d2050752a2064cd6729f483a0da93808e2c6033) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "kf10-c8b.bin", 0x3800001, 0x400000, CRC(661b7a52) SHA1(0ae2ad2389134892f156337332b77adade3ddad1) ) /* Plane 2,3 */ ROM_END static data16_t kof10th_sram16_2[0x2000]; READ16_HANDLER( kof10th_sram16_2_r ) { return kof10th_sram16_2[offset]; } WRITE16_HANDLER( kof10th_sram16_2_w ) { COMBINE_DATA(&kof10th_sram16_2[offset]); } DRIVER_INIT( kof10th ) { int i,j; UINT16 *prom = (UINT16*)memory_region(REGION_CPU1); UINT16 *buf = (UINT16*)malloc(0x800000); UINT16 *srom = (UINT16*)memory_region(REGION_GFX1); if (buf){ memcpy(buf,prom,0x800000); for(i=0;i<0x800000/2;i++){ j=BITSWAP24(i,23,22,21,20,19,18,17,16,15,14,13,12,11,10,1,8,7,6,0,4,3,2,9,5); prom[j]=buf[i]; } free(buf); } // get 8x8 tiles from P rom // bank 1, game does this on the fly! for (i=0;i<0x10000/2;i++){ srom[i+0x00000/2]=BITSWAP16(prom[i+0x600000/2]^0xf3f3,7,6,0,4,3,2,1,5,15,14,8,12,11,10,9,13); srom[i+0x10000/2]=BITSWAP16(prom[i+0x6d0000/2]^0xf3f3,7,6,0,4,3,2,1,5,15,14,8,12,11,10,9,13); } for (i=0;i<0x4000/2;i++){ srom[i+0x02000/2]=BITSWAP16(prom[i+0x6c2000/2]^0xf3f3,7,6,0,4,3,2,1,5,15,14,8,12,11,10,9,13); srom[i+0x12000/2]=BITSWAP16(prom[i+0x612000/2]^0xf3f3,7,6,0,4,3,2,1,5,15,14,8,12,11,10,9,13); } // bank 2, game does this on the fly! for (i=0;i<0x20000/2;i++){ srom[i+0x40000/2]=BITSWAP16(prom[i+0x600000/2]^0xf3f3,7,6,0,4,3,2,1,5,15,14,8,12,11,10,9,13); srom[i+0x60000/2]=srom[i+0x20000/2]; // copy bios again } // Altera protection chip patches these over P ROM prom[0x00124/2] = 0x000d; // Run code that gives XOR for RAM moves and forces SoftDIPs prom[0x00126/2] = 0xf7a8; // (how to play off and always teamplay). Also forces USA region. prom[0x08bf4/2] = 0x4ef9; // Run code to change 8x8 tiles (needed for neogeo logo tiles) prom[0x08bf6/2] = 0x000d; prom[0x08bf8/2] = 0xf980; // remove protection (game has ram mapped to 0xe0000 and 0xf0000 and moves code into it) for(i=0;i<0x40;i++){ prom[0xe0000/2+i]=((prom[0x531680/2+i]^(0xc11d-0xc0c8))^prom[0x531600/2+i]); } for(i=0;i<0x270;i++){ prom[0xe1000/2+i]=((prom[0x531970/2+i]^(0xc11d-0xc0d9))^prom[0x531700/2+i]); } prom[0xe1154/2] = 0x125c; // fix a jmp offset (was in 0xe0000 range) prom[0xdf986/2] = 0x168C; // fix a bsr offset (was in 0xe0000 range) prom[0xdf998/2] = 0x1668; // fix a bsr offset (was in 0xe0000 range) prom[0xdd880/2] = 0x4e75; // fix level drawing (from 0xf0000 range) prom[0xdd89e/2] = 0x4e75; // fix level anim (from 0xf0000 range) prom[0xdd8bc/2] = 0x4e75; // fix continue screen (from 0xf0000 range) neogeo_fix_bank_type = 0; memory_install_read16_handler(0, ADDRESS_SPACE_PROGRAM, 0x2fe000,0x2fffff, 0, 0, kof10th_sram16_2_r); memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x2fe000,0x2fffff, 0, 0, kof10th_sram16_2_w); memory_install_write16_handler(0, ADDRESS_SPACE_PROGRAM, 0x2ffff0,0x2fffff, 0, 0, neo_bankswitch_w); init_neogeo(); } GAMEB( 2004, kof10th, kof2002, neogeo, neogeo, neogeo, kof10th, ROT0, "Bootleg", "The King of Fighters 10th Anniversary - All Team Battle (Hack)" )
James Posted May 3, 2005 Author Posted May 3, 2005 Samurai Shodown V Special ROM_START( samsh5sp ) ROM_REGION( 0x800000, REGION_CPU1, 0 ) ROM_LOAD16_WORD_SWAP( "272-p1.bin", 0x000000, 0x400000, CRC(9291794d) SHA1(66588ff9b00ffad6508b03423548984e28a3209d) ) ROM_LOAD16_WORD_SWAP( "272-p2.bin", 0x400000, 0x400000, CRC(fa1a7dd8) SHA1(62443dad76d6c1e18f515d7d4ef8e1295a4b7f1d) ) ROM_REGION( 0x80000, REGION_GFX1, 0 ) ROM_FILL( 0x000000, 0x20000, 0 ) ROM_REGION( 0x20000, REGION_GFX2, 0 ) ROM_LOAD( "sfix.sfx", 0x000000, 0x20000, CRC(354029fc) SHA1(4ae4bf23b4c2acff875775d4cbff5583893ce2a1) ) /* The M1 ROM is encrypted, we load it here for reference and replace it with a decrypted version */ ROM_REGION( 0x80000, REGION_USER4, 0 ) ROM_LOAD( "272-m1.bin", 0x00000, 0x80000, CRC(adeebf40) SHA1(8cbd63dda3fff4de38060405bf70cd9308c9e66e) ) NEO_BIOS_SOUND_512K( "272-m1d.bin", CRC(203d744e) SHA1(24fc73943009effa14eed0f7a29955f349ca8e8f) ) /* Correct ? */ ROM_REGION( 0X1000000, REGION_SOUND1, ROMREGION_SOUNDONLY ) /* encrypted */ ROM_LOAD( "272-v1.bin", 0x000000, 0x800000, CRC(76a94127) SHA1(c3affd7ff1eb02345cfb755962ec173a8ec34acd) ) ROM_LOAD( "272-v2.bin", 0x800000, 0x800000, CRC(4ba507f1) SHA1(728d139da3fe8a391fd8be4d24bb7fdd4bf9548a) ) NO_DELTAT_REGION ROM_REGION( 0x4000000, REGION_GFX3, 0 ) /* Encrypted */ ROM_LOAD16_BYTE( "272-c1.bin", 0x0000000, 0x800000, CRC(4f97661a) SHA1(87f1721bae5ef16bc23c06b05e64686c396413df) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "272-c2.bin", 0x0000001, 0x800000, CRC(a3afda4f) SHA1(86b475fce0bc0aa04d34e31324e8c7c7c847df19) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "272-c3.bin", 0x1000000, 0x800000, CRC(8c3c7502) SHA1(6639020a8860d2400308e110d7277cbaf6eccc2a) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "272-c4.bin", 0x1000001, 0x800000, CRC(32d5e2e2) SHA1(2b5612017152afd7433aaf99951a084ef5ad6bf0) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "272-c5.bin", 0x2000000, 0x800000, CRC(6ce085bc) SHA1(0432b04a2265c649bba1bbd934dfb425c5d80fb1) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "272-c6.bin", 0x2000001, 0x800000, CRC(05c8dc8e) SHA1(da45c222893f25495a66bdb302f9b0b1de3c8ae0) ) /* Plane 2,3 */ ROM_LOAD16_BYTE( "272-c7.bin", 0x3000000, 0x800000, CRC(1417b742) SHA1(dfe35eb4bcd022d2f2dc544ccbbb77078f08c0aa) ) /* Plane 0,1 */ ROM_LOAD16_BYTE( "272-c8.bin", 0x3000001, 0x800000, CRC(d49773cd) SHA1(cd8cf3b762d381c1f8f12919579c84a7ef7efb3f) ) /* Plane 2,3 */ ROM_END // © PLAYMORE 2002 20-09-2004 static void neo_pcm2_playmore_2002(int value) { //kof2002,matrimelee,mslug5 (pcb and mvs),samsho5,svcchaos (pcb and mvs),kof2003 (pcb and mvs),samsh5sp (mvs and aes) //offset,xor address unsigned int addrs[7][2]={ {0x000000,0xA5000}, //kof2002 {0xFFCE20,0x01000}, //matrimelee {0xFE2CF6,0x4E001}, //mslug5 {0xFEB2C0,0x0A000}, //samsho5 {0xFFAC28,0xC2000}, //svcchaos {0xFF14EA,0xA7001}, //kof2003 {0xFFB440,0x02000}, //samsh5sp }; unsigned int xordata[7][8]={ {0xF9,0xE0,0x5D,0xF3,0xEA,0x92,0xBE,0xEF}, //kof2002 {0xC4,0x83,0xA8,0x5F,0x21,0x27,0x64,0xAF}, //matrimelee {0xC3,0xFD,0x81,0xAC,0x6D,0xE7,0xBF,0x9E}, //mslug5 {0xCB,0x29,0x7D,0x43,0xD2,0x3A,0xC2,0xB4}, //samsho5 {0xC3,0xFD,0x81,0xAC,0x6D,0xE7,0xBF,0x9E}, //svcchaos {0x4B,0xA4,0x63,0x46,0xF0,0x91,0xEA,0x62}, //kof2003 {0x4B,0xA4,0x63,0x46,0xF0,0x91,0xEA,0x62}, //samsh5sp }; UINT8 *src = memory_region(REGION_SOUND1); UINT8 *buf = malloc(0x1000000); int i, j, d; memcpy(buf,src,0x1000000); for (i=0;i<0x1000000;i++){ j=BITSWAP24(i,23,22,21,20,19,18,17,0,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,16); j=j^addrs[value][1]; d=((i+addrs[value][0])&0xffffff); src[j]=buf[d]^xordata[value][j&0x7]; } free(buf); } DRIVER_INIT( samsh5sp ) { /* Descrambling Px by Vorador from speksnk Converted to Mame code by James */ UINT8 *src = memory_region(REGION_CPU1); UINT8 *dst = malloc(0x800000); int i; unsigned int sec[]={0x0,0x1,0xA,0x9,0xC,0xB,0xE,0x5,0x2,0xD,0x8,0xF,0x4,0x7,0x6,0x3}; if (dst) { memcpy(dst,src,0x800000); for(i=0;i<0x10;i++) { memcpy(src+i*0x80000,dst+sec[i]*0x80000,0x80000); } free(dst); } neogeo_fix_bank_type = 1; kof2000_neogeo_gfx_decrypt(0x0d); neo_pcm2_playmore_2002(6); // samsh5sp init_neogeo(); } GAMEB( 2004, samsh5sp, neogeo, neogeo, neogeo, neogeo, samsh5sp, ROT0, "Playmore Corporation / Yuki Enterprise", "Samurai Shodown V Special" ) Find this in machine\neogeo.c /* hacks to make the games which do protection checks run in arcade mode */ /* we write protect a SRAM location so it cannot be set to 1 */ sram_protection_hack = ~0; if ( !strcmp(Machine->gamedrv->name,"fatfury3") || add this after!strcmp(Machine->gamedrv->name,"samsh5sp") ||
fanam Posted September 11, 2005 Posted September 11, 2005 sorry to disturb you with this stupid questionbut can someone post the editet files in an zip archiev...iv tried to patch my source, but it seems that im to dumb whould be nice if someone can do it for mecya
Agozer Posted September 11, 2005 Posted September 11, 2005 sorry to disturb you with this stupid questionbut can someone post the editet files in an zip archiev...iv tried to patch my source, but it seems that im to dumb whould be nice if someone can do it for mecyaNo, because we don't provide files that are illegal. If you want to have those games in your MAME, you'll have to compile yourself.
James Posted December 17, 2005 Author Posted December 17, 2005 Kof2003, svcchaos, svchaosa drivers have been modified. I am sure they should compile without errors now.
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