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This commit is contained in:
Nicola Salmoria 2010-07-06 08:16:08 +00:00
parent 0646440c51
commit ea0bdee34e
1 changed files with 47 additions and 26 deletions
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src/mame/machine/segacrp2.c
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@ -96,14 +96,15 @@ void sega_315_5162_decode(running_machine *machine, const char *cputag)
{
static const UINT8 xor_table[128] =
{
0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,0x00,
0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,0x00,
0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,0x00,
0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,0x00,
0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,0x00,
0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,0x00,
0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,0x00,
0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,0x00,
0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,
0x00,0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,
0x00,0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,
0x00,0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,
0x00,0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,
0x00,0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,
0x00,0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,
0x00,0x40,0x10,0x50,0x04,0x44,0x14,0x54,0x01,0x41,0x11,0x51,0x05,0x45,0x15,0x55,
0x00,
};
static const int swap_table[128] =
@ -128,13 +129,19 @@ void sega_315_5177_decode(running_machine *machine, const char *cputag)
{
static const UINT8 xor_table[128] =
{
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,0x05,0x55,0x50,0x14,0x41,0x45,0x00,0x50,0x54,0x11,0x45,0x40,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,0x05,0x55,0x50,0x14,0x41,0x45,0x00,0x50,0x54,0x11,0x45,0x40,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,0x05,0x55,0x50,0x14,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,
0x05,0x55,0x50,0x14,0x41,0x45,0x00,0x50,0x54,0x11,0x45,0x40,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,
0x05,0x55,0x50,0x14,0x41,0x45,0x00,0x50,0x54,0x11,0x45,0x40,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,
0x05,0x55,0x50,0x14,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,0x05,0x55,0x50,0x14,0x41,0x45,0x00,0x50,0x54,0x11,0x45,0x40,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,0x05,0x55,0x50,0x14,0x41,0x45,0x00,0x50,0x54,0x11,0x45,0x40,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,0x05,0x55,0x50,0x14,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,
0x05,0x55,0x50,0x14,0x41,0x45,0x00,0x50,0x54,0x11,0x45,0x40,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,
0x05,0x55,0x50,0x14,0x41,0x45,0x00,0x50,0x54,0x11,0x45,0x40,
0x04,0x54,0x51,0x15,0x40,0x44,0x01,0x51,0x55,0x10,0x44,0x41,
0x05,0x55,0x50,0x14,
};
static const int swap_table[128] =
@ -179,12 +186,20 @@ void sega_315_5178_decode(running_machine *machine, const char *cputag)
{
static const UINT8 xor_table[128] =
{
0x00,0x55,0x45,0x05,0x11,0x41,0x01,0x14,0x44,0x50,0x10,0x00,0x55,0x15,0x05,0x51,0x41,0x01,0x14,0x44,0x04,0x10,0x40,0x55,0x15,0x05,0x51,0x11,
0x01,0x54,0x44,0x04,0x10,0x40,0x00,0x15,0x45,0x51,0x11,0x01,0x54,0x14,0x04,0x50,0x40,0x00,0x15,0x45,0x05,0x11,0x41,0x54,0x14,0x04,0x50,0x10,
0x00,0x55,0x45,0x05,0x11,0x41,0x01,0x14,0x44,0x50,0x10,
0x00,0x55,0x15,0x05,0x51,0x41,0x01,0x14,0x44,0x04,0x10,
0x40,0x55,0x15,0x05,0x51,0x11,
0x01,0x54,0x44,0x04,0x10,0x40,0x00,0x15,0x45,0x51,0x11,
0x01,0x54,0x14,0x04,0x50,0x40,0x00,0x15,0x45,0x05,0x11,
0x41,0x54,0x14,0x04,0x50,0x10,
0x00,0x55,0x45,0x05,0x11,0x41,0x01,0x14,
0x00,0x55,0x45,0x05,0x11,0x41,0x01,0x14,0x44,0x50,0x10,0x00,0x55,0x15,0x05,0x51,0x41,0x01,0x14,0x44,0x04,0x10,0x40,0x55,0x15,0x05,0x51,0x11,
0x01,0x54,0x44,0x04,0x10,0x40,0x00,0x15,0x45,0x51,0x11,0x01,0x54,0x14,0x04,0x50,0x40,0x00,0x15,0x45,0x05,0x11,0x41,0x54,0x14,0x04,0x50,0x10,
0x00,0x55,0x45,0x05,0x11,0x41,0x01,0x14,0x44,0x50,0x10,
0x00,0x55,0x15,0x05,0x51,0x41,0x01,0x14,0x44,0x04,0x10,
0x40,0x55,0x15,0x05,0x51,0x11,
0x01,0x54,0x44,0x04,0x10,0x40,0x00,0x15,0x45,0x51,0x11,
0x01,0x54,0x14,0x04,0x50,0x40,0x00,0x15,0x45,0x05,0x11,
0x41,0x54,0x14,0x04,0x50,0x10,
0x00,0x55,0x45,0x05,0x11,0x41,0x01,0x14,
};
@ -218,12 +233,18 @@ void sega_315_5179_decode(running_machine *machine, const char *cputag)
{
static const UINT8 xor_table[128] =
{
0x00,0x45,0x41,0x14,0x10,0x55,0x51,0x01,0x04,0x40,0x45,0x11,0x14,0x50,0x00,0x05,0x41,0x44,0x10,0x15,0x51,0x54,0x04,
0x00,0x45,0x41,0x14,0x10,0x55,0x05,0x01,0x44,0x40,0x15,0x11,0x54,0x50,0x00,0x05,0x41,0x44,0x10,0x15,0x51,0x01,0x04,
0x40,0x45,0x11,0x14,0x50,0x55,0x05,0x01,0x44,0x40,0x15,0x11,0x54,0x04,0x00,0x45,0x41,0x14,
0x50,0x00,0x05,0x41,0x44,0x10,0x15,0x51,0x54,0x04,0x00,0x45,0x41,0x14,0x50,0x55,0x05,0x01,0x44,0x40,0x15,0x11,0x54,
0x50,0x00,0x05,0x41,0x44,0x10,0x55,0x51,0x01,0x04,0x40,0x45,0x11,0x14,0x50,0x55,0x05,0x01,0x44,0x40,0x15,0x51,0x54,
0x04,0x00,0x45,0x41,0x14,0x10,0x55,0x51,0x01,0x04,0x40,0x45,0x11,0x54,0x50,0x00,0x05,0x41,
0x00,0x45,0x41,0x14,0x10,0x55,0x51,0x01,0x04,0x40,0x45,0x11,0x14,0x50,
0x00,0x05,0x41,0x44,0x10,0x15,0x51,0x54,0x04,
0x00,0x45,0x41,0x14,0x10,0x55,0x05,0x01,0x44,0x40,0x15,0x11,0x54,0x50,
0x00,0x05,0x41,0x44,0x10,0x15,0x51,0x01,0x04,
0x40,0x45,0x11,0x14,0x50,0x55,0x05,0x01,0x44,0x40,0x15,0x11,0x54,0x04,
0x00,0x45,0x41,0x14,0x50,
0x00,0x05,0x41,0x44,0x10,0x15,0x51,0x54,0x04,
0x00,0x45,0x41,0x14,0x50,0x55,0x05,0x01,0x44,0x40,0x15,0x11,0x54,0x50,
0x00,0x05,0x41,0x44,0x10,0x55,0x51,0x01,0x04,
0x40,0x45,0x11,0x14,0x50,0x55,0x05,0x01,0x44,0x40,0x15,0x51,0x54,0x04,
0x00,0x45,0x41,0x14,0x10,0x55,0x51,0x01,0x04,
0x40,0x45,0x11,0x54,0x50,0x00,0x05,0x41,
};
static const int swap_table[128] =
@ -253,8 +274,8 @@ void sega_315_5179_decode(running_machine *machine, const char *cputag)
/******************************************************************************
These games (all 317-xxxx CPUs) use the same algorithm, but the key doesn't
change much - just one or two positions shift in the table.
These games (all 317-000x CPUs) use the same algorithm, but the key doesn't
change much - just a shift in the table.
******************************************************************************/