diff options
Diffstat (limited to 'src/mame/machine/pgmcrypt.c')
-rw-r--r-- | src/mame/machine/pgmcrypt.c | 132 |
1 files changed, 66 insertions, 66 deletions
diff --git a/src/mame/machine/pgmcrypt.c b/src/mame/machine/pgmcrypt.c index 7c277d429ff..44a2781fafd 100644 --- a/src/mame/machine/pgmcrypt.c +++ b/src/mame/machine/pgmcrypt.c @@ -1573,93 +1573,93 @@ void fruitpar_decrypt(running_machine &machine) } static UINT8 amazonia_tab[0x100] = { - 0x86, 0x00, 0xd2, 0x6b, 0x78, 0x79, 0xbc, 0x80, 0xc6, 0x8e, 0x9b, 0xd8, 0x3a, 0x52, 0x09, 0x15, - 0x05, 0x57, 0x7a, 0x1f, 0x2f, 0x08, 0x47, 0xa0, 0x44, 0x4c, 0xf7, 0xbe, 0x3d, 0x59, 0xd1, 0x18, - 0xac, 0xd5, 0xa0, 0x03, 0x2c, 0x34, 0xc6, 0x06, 0x08, 0x4e, 0x84, 0x94, 0x2b, 0x3f, 0x88, 0x08, - 0x48, 0x84, 0xb8, 0xe6, 0x4a, 0x53, 0x3e, 0x51, 0xfe, 0x3b, 0xd4, 0xc8, 0xff, 0xfd, 0x52, 0x25, - 0xe2, 0xa9, 0x75, 0xd7, 0xa3, 0xfc, 0xf1, 0x5f, 0x50, 0xfa, 0xba, 0x09, 0xf4, 0xc8, 0x90, 0xed, - 0xc6, 0xcc, 0xc9, 0x25, 0x93, 0x07, 0x63, 0x50, 0x69, 0xb2, 0x4a, 0x47, 0x85, 0x18, 0xe6, 0x1f, - 0x7f, 0xb3, 0xe8, 0x5f, 0xb4, 0x8a, 0x56, 0x83, 0xf4, 0xca, 0xd5, 0xb1, 0x6d, 0xa3, 0x37, 0xba, - 0xd7, 0x66, 0x45, 0x54, 0xe2, 0xdc, 0xce, 0x96, 0xdc, 0xe9, 0xf0, 0xb5, 0xa7, 0x62, 0xa5, 0xfd, - 0xdb, 0x2b, 0x92, 0x13, 0x37, 0x95, 0x0c, 0x69, 0x4d, 0xf7, 0x6c, 0x02, 0x6e, 0x8a, 0x95, 0x68, - 0xd4, 0x8a, 0xc3, 0xea, 0x0f, 0x8b, 0x96, 0x1b, 0xb1, 0x19, 0x5e, 0x88, 0x3d, 0x94, 0xa9, 0xb9, - 0x4e, 0x4a, 0x0a, 0x6a, 0x04, 0xd5, 0x2c, 0x0b, 0xb4, 0xb7, 0x18, 0x75, 0xcf, 0x35, 0xc3, 0xef, - 0x13, 0x71, 0xdb, 0x61, 0xf2, 0xcb, 0xd3, 0xd7, 0x3f, 0x79, 0x2d, 0x39, 0x20, 0x65, 0x07, 0x49, - 0x30, 0x47, 0xe9, 0xdd, 0xf3, 0x03, 0xce, 0x5f, 0x7f, 0x45, 0x70, 0x82, 0x69, 0x5a, 0xd9, 0x46, - 0xee, 0x52, 0x27, 0x2f, 0x63, 0x54, 0x9f, 0xc1, 0xde, 0x41, 0xf5, 0x40, 0x26, 0x8d, 0xda, 0xa6, - 0xd9, 0x5a, 0xc7, 0xe4, 0xdc, 0xd6, 0x09, 0x5e, 0x08, 0xd6, 0x0d, 0xa1, 0x12, 0xb3, 0xee, 0x67, - 0xbb, 0x65, 0x3c, 0xcd, 0x3a, 0xdf, 0x0f, 0xd3, 0xe6, 0xaa, 0x4d, 0x14, 0x28, 0xc5, 0x38, 0xc8 + 0x86, 0x00, 0xd2, 0x6b, 0x78, 0x79, 0xbc, 0x80, 0xc6, 0x8e, 0x9b, 0xd8, 0x3a, 0x52, 0x09, 0x15, + 0x05, 0x57, 0x7a, 0x1f, 0x2f, 0x08, 0x47, 0xa0, 0x44, 0x4c, 0xf7, 0xbe, 0x3d, 0x59, 0xd1, 0x18, + 0xac, 0xd5, 0xa0, 0x03, 0x2c, 0x34, 0xc6, 0x06, 0x08, 0x4e, 0x84, 0x94, 0x2b, 0x3f, 0x88, 0x08, + 0x48, 0x84, 0xb8, 0xe6, 0x4a, 0x53, 0x3e, 0x51, 0xfe, 0x3b, 0xd4, 0xc8, 0xff, 0xfd, 0x52, 0x25, + 0xe2, 0xa9, 0x75, 0xd7, 0xa3, 0xfc, 0xf1, 0x5f, 0x50, 0xfa, 0xba, 0x09, 0xf4, 0xc8, 0x90, 0xed, + 0xc6, 0xcc, 0xc9, 0x25, 0x93, 0x07, 0x63, 0x50, 0x69, 0xb2, 0x4a, 0x47, 0x85, 0x18, 0xe6, 0x1f, + 0x7f, 0xb3, 0xe8, 0x5f, 0xb4, 0x8a, 0x56, 0x83, 0xf4, 0xca, 0xd5, 0xb1, 0x6d, 0xa3, 0x37, 0xba, + 0xd7, 0x66, 0x45, 0x54, 0xe2, 0xdc, 0xce, 0x96, 0xdc, 0xe9, 0xf0, 0xb5, 0xa7, 0x62, 0xa5, 0xfd, + 0xdb, 0x2b, 0x92, 0x13, 0x37, 0x95, 0x0c, 0x69, 0x4d, 0xf7, 0x6c, 0x02, 0x6e, 0x8a, 0x95, 0x68, + 0xd4, 0x8a, 0xc3, 0xea, 0x0f, 0x8b, 0x96, 0x1b, 0xb1, 0x19, 0x5e, 0x88, 0x3d, 0x94, 0xa9, 0xb9, + 0x4e, 0x4a, 0x0a, 0x6a, 0x04, 0xd5, 0x2c, 0x0b, 0xb4, 0xb7, 0x18, 0x75, 0xcf, 0x35, 0xc3, 0xef, + 0x13, 0x71, 0xdb, 0x61, 0xf2, 0xcb, 0xd3, 0xd7, 0x3f, 0x79, 0x2d, 0x39, 0x20, 0x65, 0x07, 0x49, + 0x30, 0x47, 0xe9, 0xdd, 0xf3, 0x03, 0xce, 0x5f, 0x7f, 0x45, 0x70, 0x82, 0x69, 0x5a, 0xd9, 0x46, + 0xee, 0x52, 0x27, 0x2f, 0x63, 0x54, 0x9f, 0xc1, 0xde, 0x41, 0xf5, 0x40, 0x26, 0x8d, 0xda, 0xa6, + 0xd9, 0x5a, 0xc7, 0xe4, 0xdc, 0xd6, 0x09, 0x5e, 0x08, 0xd6, 0x0d, 0xa1, 0x12, 0xb3, 0xee, 0x67, + 0xbb, 0x65, 0x3c, 0xcd, 0x3a, 0xdf, 0x0f, 0xd3, 0xe6, 0xaa, 0x4d, 0x14, 0x28, 0xc5, 0x38, 0xc8 }; void amazonia_decrypt(running_machine &machine) { - int i; - UINT16 *src = (UINT16 *) machine.root_device().memregion("user1")->base(); + int i; + UINT16 *src = (UINT16 *) machine.root_device().memregion("user1")->base(); - int rom_size = 0x80000; + int rom_size = 0x80000; - for(i=0; i<rom_size/2; i++) { - UINT16 x = src[i]; + for(i=0; i<rom_size/2; i++) { + UINT16 x = src[i]; - IGS27_CRYPT1 - IGS27_CRYPT2_ALT - IGS27_CRYPT3 - IGS27_CRYPT4 - IGS27_CRYPT5 - IGS27_CRYPT6_ALT - IGS27_CRYPT7 - IGS27_CRYPT8 + IGS27_CRYPT1 + IGS27_CRYPT2_ALT + IGS27_CRYPT3 + IGS27_CRYPT4 + IGS27_CRYPT5 + IGS27_CRYPT6_ALT + IGS27_CRYPT7 + IGS27_CRYPT8 - x ^= amazonia_tab[(i >> 1) & 0xff] << 8; + x ^= amazonia_tab[(i >> 1) & 0xff] << 8; - src[i] = x; - } + src[i] = x; + } } // not 100% verified static const UINT8 amazoni2_tab[0x100] = { - 0x49, 0x47, 0x53, 0x30, 0x30, 0x37, 0x37, 0x52, 0x44, 0x34, 0x30, 0x32, 0x31, 0x30, 0x31, 0x36, - 0xed, 0x3f, 0x77, 0xd0, 0xc4, 0x72, 0x77, 0xe1, 0x35, 0x15, 0x10, 0xc6, 0x1b, 0xee, 0x25, 0x4a, - 0x0d, 0x06, 0x37, 0x19, 0xfa, 0xf9, 0x29, 0xb0, 0x03, 0x7e, 0x32, 0x83, 0x99, 0x32, 0x23, 0x6e, - 0xd8, 0xa9, 0xdb, 0x5f, 0x23, 0xb7, 0x08, 0x41, 0x00, 0xfb, 0x20, 0x2b, 0x36, 0xae, 0x9f, 0xc9, - 0x24, 0xaa, 0x82, 0x0b, 0x64, 0xbe, 0x03, 0x0d, 0xa2, 0x31, 0x97, 0x47, 0xb6, 0x94, 0x26, 0xf6, - 0x09, 0xcd, 0x8a, 0xca, 0x26, 0x61, 0x4a, 0xd1, 0x9f, 0x01, 0x98, 0xa3, 0x23, 0x58, 0x88, 0xcf, - 0xdd, 0x14, 0x93, 0x86, 0x0f, 0x33, 0x4c, 0x86, 0xef, 0x8f, 0x61, 0x4a, 0xc2, 0xad, 0xd5, 0x70, - 0x37, 0xc2, 0x7b, 0x6a, 0x06, 0x07, 0xb7, 0x69, 0xc9, 0x3f, 0x71, 0x87, 0x1a, 0x85, 0x5a, 0x33, - 0xee, 0x5b, 0x63, 0xe2, 0x32, 0xf0, 0x7a, 0xf4, 0xa4, 0xb2, 0x87, 0xe4, 0xf3, 0x14, 0xa7, 0xb4, - 0x1a, 0xa1, 0xa8, 0x98, 0xf9, 0x42, 0xc5, 0xe1, 0x36, 0xcc, 0xa3, 0x2d, 0x54, 0xcd, 0x8b, 0xcd, - 0x11, 0x98, 0xe9, 0x77, 0x05, 0x8e, 0x06, 0x2d, 0x78, 0xb0, 0x02, 0x6d, 0x83, 0x62, 0x15, 0x9a, - 0x6b, 0x82, 0x07, 0xaa, 0x3a, 0xa9, 0xed, 0x12, 0x9f, 0xc0, 0x25, 0xee, 0x08, 0xc7, 0x94, 0x75, - 0xfd, 0xe2, 0x1f, 0x9d, 0xc0, 0xa5, 0x68, 0x0a, 0x23, 0xa1, 0xca, 0x3d, 0xa9, 0x2f, 0x97, 0xfa, - 0xe0, 0x7c, 0x91, 0xfa, 0xfe, 0xd5, 0xa6, 0xd2, 0xbb, 0x34, 0xf1, 0x23, 0x6e, 0x0c, 0xed, 0x03, - 0x6b, 0x52, 0xfb, 0xac, 0x9c, 0xcc, 0x17, 0x64, 0x5d, 0x9e, 0xd7, 0xac, 0x9e, 0x12, 0xa5, 0xac, - 0x34, 0xa7, 0x3e, 0xde, 0x7f, 0x5d, 0x6a, 0xfa, 0x42, 0x40, 0xfd, 0x23, 0xbf, 0x33, 0x0e, 0x50 + 0x49, 0x47, 0x53, 0x30, 0x30, 0x37, 0x37, 0x52, 0x44, 0x34, 0x30, 0x32, 0x31, 0x30, 0x31, 0x36, + 0xed, 0x3f, 0x77, 0xd0, 0xc4, 0x72, 0x77, 0xe1, 0x35, 0x15, 0x10, 0xc6, 0x1b, 0xee, 0x25, 0x4a, + 0x0d, 0x06, 0x37, 0x19, 0xfa, 0xf9, 0x29, 0xb0, 0x03, 0x7e, 0x32, 0x83, 0x99, 0x32, 0x23, 0x6e, + 0xd8, 0xa9, 0xdb, 0x5f, 0x23, 0xb7, 0x08, 0x41, 0x00, 0xfb, 0x20, 0x2b, 0x36, 0xae, 0x9f, 0xc9, + 0x24, 0xaa, 0x82, 0x0b, 0x64, 0xbe, 0x03, 0x0d, 0xa2, 0x31, 0x97, 0x47, 0xb6, 0x94, 0x26, 0xf6, + 0x09, 0xcd, 0x8a, 0xca, 0x26, 0x61, 0x4a, 0xd1, 0x9f, 0x01, 0x98, 0xa3, 0x23, 0x58, 0x88, 0xcf, + 0xdd, 0x14, 0x93, 0x86, 0x0f, 0x33, 0x4c, 0x86, 0xef, 0x8f, 0x61, 0x4a, 0xc2, 0xad, 0xd5, 0x70, + 0x37, 0xc2, 0x7b, 0x6a, 0x06, 0x07, 0xb7, 0x69, 0xc9, 0x3f, 0x71, 0x87, 0x1a, 0x85, 0x5a, 0x33, + 0xee, 0x5b, 0x63, 0xe2, 0x32, 0xf0, 0x7a, 0xf4, 0xa4, 0xb2, 0x87, 0xe4, 0xf3, 0x14, 0xa7, 0xb4, + 0x1a, 0xa1, 0xa8, 0x98, 0xf9, 0x42, 0xc5, 0xe1, 0x36, 0xcc, 0xa3, 0x2d, 0x54, 0xcd, 0x8b, 0xcd, + 0x11, 0x98, 0xe9, 0x77, 0x05, 0x8e, 0x06, 0x2d, 0x78, 0xb0, 0x02, 0x6d, 0x83, 0x62, 0x15, 0x9a, + 0x6b, 0x82, 0x07, 0xaa, 0x3a, 0xa9, 0xed, 0x12, 0x9f, 0xc0, 0x25, 0xee, 0x08, 0xc7, 0x94, 0x75, + 0xfd, 0xe2, 0x1f, 0x9d, 0xc0, 0xa5, 0x68, 0x0a, 0x23, 0xa1, 0xca, 0x3d, 0xa9, 0x2f, 0x97, 0xfa, + 0xe0, 0x7c, 0x91, 0xfa, 0xfe, 0xd5, 0xa6, 0xd2, 0xbb, 0x34, 0xf1, 0x23, 0x6e, 0x0c, 0xed, 0x03, + 0x6b, 0x52, 0xfb, 0xac, 0x9c, 0xcc, 0x17, 0x64, 0x5d, 0x9e, 0xd7, 0xac, 0x9e, 0x12, 0xa5, 0xac, + 0x34, 0xa7, 0x3e, 0xde, 0x7f, 0x5d, 0x6a, 0xfa, 0x42, 0x40, 0xfd, 0x23, 0xbf, 0x33, 0x0e, 0x50 }; void amazoni2_decrypt(running_machine &machine) { - int i; - UINT16 *src = (UINT16 *) machine.root_device().memregion("user1")->base(); + int i; + UINT16 *src = (UINT16 *) machine.root_device().memregion("user1")->base(); - int rom_size = 0x80000; + int rom_size = 0x80000; - for(i=0; i<rom_size/2; i++) - { - UINT16 x = src[i]; + for(i=0; i<rom_size/2; i++) + { + UINT16 x = src[i]; - // should be correct - IGS27_CRYPT1 - IGS27_CRYPT2_ALT - // IGS27_CRYPT3 - IGS27_CRYPT4 - IGS27_CRYPT5 - IGS27_CRYPT6_ALT // second half is junk, not sure... - IGS27_CRYPT7 - IGS27_CRYPT8 + // should be correct + IGS27_CRYPT1 + IGS27_CRYPT2_ALT + // IGS27_CRYPT3 + IGS27_CRYPT4 + IGS27_CRYPT5 + IGS27_CRYPT6_ALT // second half is junk, not sure... + IGS27_CRYPT7 + IGS27_CRYPT8 - x ^= amazoni2_tab[(i >> 1) & 0xff] << 8; + x ^= amazoni2_tab[(i >> 1) & 0xff] << 8; - src[i] = x; - } + src[i] = x; + } } |