This should give you an idea even if your rom crc do not match .
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) )
NEOGEO_BIOS
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
ROM_START( kof2003b ) /* Uni-Bios Fix - Bootleg Set 1 */
ROM_REGION( 0x800000, REGION_CPU1, 0 )
ROM_LOAD16_WORD_SWAP( "271-p1bl.bin" , 0x100000, 0x400000, CRC(92ed6ee3) SHA1(5e7e21eb40dfcc453ba73808760d5ddedd49c58a) )
ROM_LOAD16_WORD_SWAP( "271-p2bl.bin" , 0x500000, 0x200000, CRC(5d3d8bb3) SHA1(7f2341f14ca12ff5721eb038b3496228a1f34b60) )
ROM_CONTINUE( 0x000000, 0x100000 )
ROM_CONTINUE( 0x000000, 0x100000 )
NEO_SFIX_128K( "271-s1d.bin", CRC(beea2419) SHA1(d3a9d7bf1b3c9c51e4381c2adee33081443744af) )
// NEO_SFIX_128K( "271-s1d.bin", CRC(7c7829aa) SHA1(22f8d38d1d0891295d0593741d9477fbe6b4f48c) )
NEO_BIOS_SOUND_512K( "271-m1d.bin", CRC(0e86af8f) SHA1(769102b67bb1a699cfa5674d66cdb46ae633cb65) )
ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY )
/* decrypted */
ROM_LOAD( "271-v1d.bin", 0x000000, 0x1000000, CRC(2058ec5e) SHA1(567fdf328f87551a949dc601f4e71c55368debf0) )
NO_DELTAT_REGION
ROM_REGION( 0x6000000, REGION_GFX3, 0 )
/* decrypted */
ROM_LOAD16_BYTE( "271-c1d.bin", 0x0000000, 0x1000000, CRC(c29acd28) SHA1(8a10409c5a9ad95fa9b56e94c14f1b96101fb179) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c2d.bin", 0x0000001, 0x1000000, CRC(328e80b1) SHA1(c7f8069488be1a88a2ea03718b6a131f5c96bd3f) ) /* Plane 2,3 */
ROM_LOAD16_BYTE( "271-c3d.bin", 0x2000000, 0x1000000, CRC(020a11f1) SHA1(85cfae76234f72b0039ebc02f931bb2a9c10b1af) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c4d.bin", 0x2000001, 0x1000000, CRC(991b5ed2) SHA1(99c4c470bc9cb388773e27de6df4a16803fc7b45) ) /* Plane 2,3 */
ROM_LOAD16_BYTE( "271-c5d.bin", 0x4000000, 0x1000000, CRC(c2de8b66) SHA1(40c2ea48fc20d470163a9dbb40c0276fc4cfceb9) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c6d.bin", 0x4000001, 0x1000000, CRC(3ff750db) SHA1(714f14a2eb2df6f25d10a6b6aff4b3adfbc7a5dc) ) /* Plane 2,3 */
ROM_END
ROM_START( kof2k3up ) /* Ultra Plus */
ROM_REGION( 0x800000, REGION_CPU1, 0 )
ROM_LOAD16_WORD_SWAP( "271-p1up.bin" , 0x000000, 0x800000, CRC(87294c01) SHA1(21420415a6b2ba1b43ecc1934270dc085d6bd7d9) )
NEO_SFIX_128K( "271-s1up.bin", CRC(e5708c0c) SHA1(5649446d3b0b1bd138b5a8b40b96a6d0f892f4d8) )
NEO_BIOS_SOUND_512K( "271-m1d.bin", CRC(0e86af8f) SHA1(769102b67bb1a699cfa5674d66cdb46ae633cb65) )
ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY )
/* decrypted */
ROM_LOAD( "271-v1d.bin", 0x000000, 0x1000000, CRC(2058ec5e) SHA1(567fdf328f87551a949dc601f4e71c55368debf0) )
NO_DELTAT_REGION
ROM_REGION( 0x6000000, REGION_GFX3, 0 )
/* decrypted */
ROM_LOAD16_BYTE( "271-c1d.bin", 0x0000000, 0x1000000, CRC(c29acd28) SHA1(8a10409c5a9ad95fa9b56e94c14f1b96101fb179) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c2d.bin", 0x0000001, 0x1000000, CRC(328e80b1) SHA1(c7f8069488be1a88a2ea03718b6a131f5c96bd3f) ) /* Plane 2,3 */
ROM_LOAD16_BYTE( "271-c3d.bin", 0x2000000, 0x1000000, CRC(020a11f1) SHA1(85cfae76234f72b0039ebc02f931bb2a9c10b1af) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c4d.bin", 0x2000001, 0x1000000, CRC(991b5ed2) SHA1(99c4c470bc9cb388773e27de6df4a16803fc7b45) ) /* Plane 2,3 */
ROM_LOAD16_BYTE( "271-c5d.bin", 0x4000000, 0x1000000, CRC(c2de8b66) SHA1(40c2ea48fc20d470163a9dbb40c0276fc4cfceb9) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c6d.bin", 0x4000001, 0x1000000, CRC(3ff750db) SHA1(714f14a2eb2df6f25d10a6b6aff4b3adfbc7a5dc) ) /* Plane 2,3 */
ROM_END
ROM_START( kf2k3ba ) /* Uni-Bios Fix - Bootleg Set 2 */
ROM_REGION( 0x800000, REGION_CPU1, 0 )
ROM_LOAD16_WORD_SWAP( "271-p1d.bin" , 0x000000, 0x400000, CRC(3b58d2e5) SHA1(9524cd6f90e8d3037eeeb895b4da1d13f18c1e4a) )
ROM_LOAD16_WORD_SWAP( "271-p2d.bin" , 0x400000, 0x400000, CRC(5934d72b) SHA1(6814b368f40f342d68db4d676bb54fb459b7c7eb) )
NEO_SFIX_512K( "271t-s1d.bin", CRC(071a8b1e) SHA1(92c73931f22ba5cae8b15a1fc2c773bb7f8ed702) )
NEO_BIOS_SOUND_512K( "271-m1d.bin", CRC(0e86af8f) SHA1(769102b67bb1a699cfa5674d66cdb46ae633cb65) )
ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY )
/* decrypted */
ROM_LOAD( "271-v1d.bin", 0x000000, 0x1000000, CRC(2058ec5e) SHA1(567fdf328f87551a949dc601f4e71c55368debf0) )
NO_DELTAT_REGION
ROM_REGION( 0x6000000, REGION_GFX3, 0 )
/* decrypted */
ROM_LOAD16_BYTE( "271-c1d.bin", 0x0000000, 0x1000000, CRC(c29acd28) SHA1(8a10409c5a9ad95fa9b56e94c14f1b96101fb179) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c2d.bin", 0x0000001, 0x1000000, CRC(328e80b1) SHA1(c7f8069488be1a88a2ea03718b6a131f5c96bd3f) ) /* Plane 2,3 */
ROM_LOAD16_BYTE( "271-c3d.bin", 0x2000000, 0x1000000, CRC(020a11f1) SHA1(85cfae76234f72b0039ebc02f931bb2a9c10b1af) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c4d.bin", 0x2000001, 0x1000000, CRC(991b5ed2) SHA1(99c4c470bc9cb388773e27de6df4a16803fc7b45) ) /* Plane 2,3 */
ROM_LOAD16_BYTE( "271-c5d.bin", 0x4000000, 0x1000000, CRC(c2de8b66) SHA1(40c2ea48fc20d470163a9dbb40c0276fc4cfceb9) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c6d.bin", 0x4000001, 0x1000000, CRC(3ff750db) SHA1(714f14a2eb2df6f25d10a6b6aff4b3adfbc7a5dc) ) /* Plane 2,3 */
ROM_END
ROM_START( kof2003p ) /* Uni-Bios Fix - Bootleg Hack */
ROM_REGION( 0x700000, REGION_CPU1, 0 )
ROM_LOAD16_WORD_SWAP( "271-p1ex.bin", 0x000000, 0x100000, CRC(dacf5b2d) SHA1(b776f3cf2a720325fed8f8908f18eacdc3cb05aa) )
ROM_LOAD16_WORD_SWAP( "271-p1bl.bin", 0x100000, 0x400000, CRC(92ed6ee3) SHA1(5e7e21eb40dfcc453ba73808760d5ddedd49c58a) )
ROM_LOAD16_WORD_SWAP( "271-p3ex.bin", 0x500000, 0x200000, CRC(0d0a5861) SHA1(823dd3d11574a42f98588a6d1f9bb5d721f34be2) )
NEO_SFIX_512K( "271p-s1d.bin", CRC(09e3f2bd) SHA1(733488b3c06262e67cb771ed76e8bbbe16cf7dda) )
NEO_BIOS_SOUND_512K( "271-m1d.bin", CRC(0e86af8f) SHA1(769102b67bb1a699cfa5674d66cdb46ae633cb65) )
ROM_REGION( 0x1000000, REGION_SOUND1, ROMREGION_SOUNDONLY )
/* decrypted */
ROM_LOAD( "271-v1d.bin", 0x000000, 0x1000000, CRC(2058ec5e) SHA1(567fdf328f87551a949dc601f4e71c55368debf0) )
NO_DELTAT_REGION
ROM_REGION( 0x6000000, REGION_GFX3, 0 )
/* decrypted */
ROM_LOAD16_BYTE( "271-c1d.bin", 0x0000000, 0x1000000, CRC(c29acd28) SHA1(8a10409c5a9ad95fa9b56e94c14f1b96101fb179) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c2d.bin", 0x0000001, 0x1000000, CRC(328e80b1) SHA1(c7f8069488be1a88a2ea03718b6a131f5c96bd3f) ) /* Plane 2,3 */
ROM_LOAD16_BYTE( "271-c3d.bin", 0x2000000, 0x1000000, CRC(020a11f1) SHA1(85cfae76234f72b0039ebc02f931bb2a9c10b1af) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c4d.bin", 0x2000001, 0x1000000, CRC(991b5ed2) SHA1(99c4c470bc9cb388773e27de6df4a16803fc7b45) ) /* Plane 2,3 */
ROM_LOAD16_BYTE( "271-c5d.bin", 0x4000000, 0x1000000, CRC(c2de8b66) SHA1(40c2ea48fc20d470163a9dbb40c0276fc4cfceb9) ) /* Plane 0,1 */
ROM_LOAD16_BYTE( "271-c6d.bin", 0x4000001, 0x1000000, CRC(3ff750db) SHA1(714f14a2eb2df6f25d10a6b6aff4b3adfbc7a5dc) ) /* Plane 2,3 */
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 );
}
}
DRIVER_INIT( kof2003 )
{
kof2003_px_decrypt();
kof2003_sx_decrypt();
// save_decrypted_ps();
neogeo_fix_bank_type = 2;
init_neogeo();
}
DRIVER_INIT( kf2k3ba )
{
neogeo_fix_bank_type = 2;
init_neogeo();
}
static void kof2k3up_sx_decrypt( void )
{
UINT8 *rom = memory_region( REGION_GFX1 );
int rom_size = memory_region_length( REGION_GFX1 );
for( int i = 0; i < rom_size; i++ ){
rom[ i ] = BITSWAP8( rom[ i ], 7, 6, 0, 4, 3, 2, 1, 5 );
}
}
DRIVER_INIT( kof2k3up )
{
// Driver by IQ_132 -- http://neosource.1emu.net/
// Descramble P1 (bring part 8 to the front)
UINT8 *src = memory_region(REGION_CPU1);
memcpy(src+0x100000, src, 0x600000);
memcpy(src, src+0x700000, 0x100000);
// Patch out protected addresses
data16_t *mem16 = (data16_t *)memory_region(REGION_CPU1);
mem16[0x0D8A/2] = 0x0000;
mem16[0x0D8C/2] = 0x12EE;
neogeo_fix_bank_type = 2;
kof2k3up_sx_decrypt();
init_neogeo();
}
GAMEB( 2003, kof2003, neogeo, neogeo, neogeo, neogeo, kof2003, ROT0, "Playmore Corporation", "The King of Fighters 2003")
GAMEB( 2003, kof2003b, kof2003, neogeo, neogeo, neogeo, neogeo, ROT0, "Playmore Corporation", "The King of Fighters 2003 (BootLeg Set 1)" )
GAMEB( 2003, kf2k3ba, kof2003, neogeo, neogeo, neogeo, kf2k3ba, ROT0, "Playmore Corporation", "The King of Fighters 2003 (Transparencies / BootLeg Set 2)" )
GAMEB( 2003, kof2003p, kof2003, neogeo, neogeo, neogeo, kof2003a, ROT0, "Playmore Corporation", "The King of Fighters 2004 Hero (BootLeg / Hack)" )
GAMEB( 2003, kof2k3up, kof2003, neogeo, neogeo, neogeo, kof2k3up, ROT0, "Playmore Corporation", "The King of Fighters 2003 Ultra Plus (Hack)" )
next post Machine/neogeo.c init