[pcsx_rearmed.git] / libpcsxcore / database.c

#include "misc.h"
#include "sio.h"
#include "ppf.h"
#include "new_dynarec/new_dynarec.h"
#include "lightrec/plugin.h"

/* It's duplicated from emu_if.c */
#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))

/* Corresponds to LIGHTREC_OPT_INV_DMA_ONLY of lightrec.h */
#define LIGHTREC_HACK_INV_DMA_ONLY (1 << 0)

u32 lightrec_hacks;

static const char * const MemorycardHack_db[] =
{
	/* Lifeforce Tenka, also known as Codename Tenka */
	"SLES00613", "SLED00690", "SLES00614", "SLES00615",
	"SLES00616", "SLES00617", "SCUS94409"
};

static const char * const cdr_read_hack_db[] =
{
	/* T'ai Fu - Wrath of the Tiger */
	"SLUS00787",
};

static const char * const gpu_slow_llist_db[] =
{
	/* Bomberman Fantasy Race */
	"SLES01712", "SLPS01525", "SLPS91138", "SLPM87102", "SLUS00823",
	/* Crash Bash */
	"SCES02834", "SCUS94570", "SCUS94616", "SCUS94654",
	/* Final Fantasy IV */
	"SCES03840", "SLPM86028", "SLUS01360",
	/* Spot Goes to Hollywood */
	"SLES00330", "SLPS00394", "SLUS00014",
	/* Vampire Hunter D */
	"SLES02731", "SLPS02477", "SLPS03198", "SLUS01138",
};

static const char * const gpu_busy_hack_db[] =
{
	/* ToHeart (Japan) */
	"SLPS01919", "SLPS01920",
};

static const char * const gpu_centering_hack_db[] =
{
	/* Gradius Gaiden */
	"SLPM86042", "SLPM86103", "SLPM87323",
	/* Sexy Parodius */
	"SLPM86009",
};

static const char * const dualshock_init_analog_hack_db[] =
{
	/* Formula 1 Championship Edition */
	"SLUS00546",
};

#define HACK_ENTRY(var, list) \
	{ #var, &Config.hacks.var, list, ARRAY_SIZE(list) }

static const struct
{
	const char *name;
	boolean *var;
	const char * const * id_list;
	size_t id_list_len;
}
hack_db[] =
{
	HACK_ENTRY(cdr_read_timing, cdr_read_hack_db),
	HACK_ENTRY(gpu_slow_list_walking, gpu_slow_llist_db),
	HACK_ENTRY(gpu_busy, gpu_busy_hack_db),
	HACK_ENTRY(gpu_centering, gpu_centering_hack_db),
	HACK_ENTRY(dualshock_init_analog, dualshock_init_analog_hack_db),
};

static const struct
{
	int mult;
	const char * const id[4];
}
cycle_multiplier_overrides[] =
{
	/* note: values are = (10000 / gui_option) */
	/* Internal Section - fussy about timings */
	{ 202, { "SLPS01868" } },
	/* Super Robot Taisen Alpha - on the edge with 175,
	 * changing memcard settings is enough to break/unbreak it */
	{ 190, { "SLPS02528", "SLPS02636" } },
	/* Brave Fencer Musashi - cd sectors arrive too fast */
	{ 170, { "SLUS00726", "SLPS01490" } },
#if defined(DRC_DISABLE) || defined(LIGHTREC) /* new_dynarec has a hack for this game */
	/* Parasite Eve II - internal timer checks */
	{ 125, { "SLUS01042", "SLUS01055", "SLES02558", "SLES12558" } },
#endif
	/* Discworld Noir - audio skips if CPU runs too fast */
	{ 222, { "SLES01549", "SLES02063", "SLES02064" } },
	/* Judge Dredd - could also be poor MDEC timing */
	{ 128, { "SLUS00630", "SLES00755" } },
	/* Digimon World */
	{ 153, { "SLUS01032", "SLES02914" } },
	/* Syphon Filter - reportedly hangs under unknown conditions */
	{ 169, { "SCUS94240" } },
	/* Psychic Detective - some weird race condition in the game's cdrom code */
	{ 222, { "SLUS00165", "SLUS00166", "SLUS00167" } },
	{ 222, { "SLES00070", "SLES10070", "SLES20070" } },
};

static const struct
{
	const char * const id;
	u32 hacks;
}
lightrec_hacks_db[] =
{
	/* Formula One Arcade */
	{ "SCES03886", LIGHTREC_HACK_INV_DMA_ONLY },

	/* Formula One '99 */
	{ "SLUS00870", LIGHTREC_HACK_INV_DMA_ONLY },
	{ "SCPS10101", LIGHTREC_HACK_INV_DMA_ONLY },
	{ "SCES01979", LIGHTREC_HACK_INV_DMA_ONLY },
	{ "SLES01979", LIGHTREC_HACK_INV_DMA_ONLY },

	/* Formula One 2000 */
	{ "SLUS01134", LIGHTREC_HACK_INV_DMA_ONLY },
	{ "SCES02777", LIGHTREC_HACK_INV_DMA_ONLY },
	{ "SCES02778", LIGHTREC_HACK_INV_DMA_ONLY },
	{ "SCES02779", LIGHTREC_HACK_INV_DMA_ONLY },

	/* Formula One 2001 */
	{ "SCES03404", LIGHTREC_HACK_INV_DMA_ONLY },
	{ "SCES03423", LIGHTREC_HACK_INV_DMA_ONLY },
	{ "SCES03424", LIGHTREC_HACK_INV_DMA_ONLY },
	{ "SCES03524", LIGHTREC_HACK_INV_DMA_ONLY },
};

/* Function for automatic patching according to GameID. */
void Apply_Hacks_Cdrom(void)
{
	size_t i, j;

	memset(&Config.hacks, 0, sizeof(Config.hacks));

	for (i = 0; i < ARRAY_SIZE(hack_db); i++)
	{
		for (j = 0; j < hack_db[i].id_list_len; j++)
		{
			if (strncmp(CdromId, hack_db[i].id_list[j], 9))
				continue;
			*hack_db[i].var = 1;
			SysPrintf("using hack: %s\n", hack_db[i].name);
			break;
		}
	}

	if (Config.hacks.dualshock_init_analog) {
		// assume the default is off, see LoadPAD1plugin()
		for (i = 0; i < 8; i++)
			padToggleAnalog(i);
	}

	/* Apply Memory card hack for Codename Tenka. (The game needs one of the memory card slots to be empty) */
	for (i = 0; i < ARRAY_SIZE(MemorycardHack_db); i++)
	{
		if (strncmp(CdromId, MemorycardHack_db[i], 9) == 0)
		{
			/* Disable the second memory card slot for the game */
			Config.Mcd2[0] = 0;
			/* This also needs to be done because in sio.c, they don't use Config.Mcd2 for that purpose */
			McdDisable[1] = 1;
			break;
		}
	}

	/* Dynarec game-specific hacks */
	new_dynarec_hacks_pergame = 0;
	Config.cycle_multiplier_override = 0;

	for (i = 0; i < ARRAY_SIZE(cycle_multiplier_overrides); i++)
	{
		const char * const * const ids = cycle_multiplier_overrides[i].id;
		for (j = 0; j < ARRAY_SIZE(cycle_multiplier_overrides[i].id); j++)
			if (ids[j] && strcmp(ids[j], CdromId) == 0)
				break;
		if (j < ARRAY_SIZE(cycle_multiplier_overrides[i].id))
		{
			Config.cycle_multiplier_override = cycle_multiplier_overrides[i].mult;
			new_dynarec_hacks_pergame |= NDHACK_OVERRIDE_CYCLE_M;
			SysPrintf("using cycle_multiplier_override: %d\n",
				Config.cycle_multiplier_override);
			break;
		}
	}

	lightrec_hacks = 0;

	for (i = 0; drc_is_lightrec() && i < ARRAY_SIZE(lightrec_hacks_db); i++) {
		if (strcmp(CdromId, lightrec_hacks_db[i].id) == 0)
		{
			lightrec_hacks = lightrec_hacks_db[i].hacks;
			SysPrintf("using lightrec_hacks: 0x%x\n", lightrec_hacks);
			break;
		}
	}
}

// from duckstation's gamedb.json
static const u16 libcrypt_ids[] = {
	   17,   311,   995,  1041,  1226,  1241,  1301,  1362,  1431,  1444,
	 1492,  1493,  1494,  1495,  1516,  1517,  1518,  1519,  1545,  1564,
	 1695,  1700,  1701,  1702,  1703,  1704,  1715,  1733,  1763,  1882,
	 1906,  1907,  1909,  1943,  1979,  2004,  2005,  2006,  2007,  2024,
	 2025,  2026,  2027,  2028,  2029,  2030,  2031,  2061,  2071,  2080,
	 2081,  2082,  2083,  2084,  2086,  2104,  2105,  2112,  2113,  2118,
	 2181,  2182,  2184,  2185,  2207,  2208,  2209,  2210,  2211,  2222,
	 2264,  2290,  2292,  2293,  2328,  2329,  2330,  2354,  2355,  2365,
	 2366,  2367,  2368,  2369,  2395,  2396,  2402,  2430,  2431,  2432,
	 2433,  2487,  2488,  2489,  2490,  2491,  2529,  2530,  2531,  2532,
	 2533,  2538,  2544,  2545,  2546,  2558,  2559,  2560,  2561,  2562,
	 2563,  2572,  2573,  2681,  2688,  2689,  2698,  2700,  2704,  2705,
	 2706,  2707,  2708,  2722,  2723,  2724,  2733,  2754,  2755,  2756,
	 2763,  2766,  2767,  2768,  2769,  2824,  2830,  2831,  2834,  2835,
	 2839,  2857,  2858,  2859,  2860,  2861,  2862,  2965,  2966,  2967,
	 2968,  2969,  2975,  2976,  2977,  2978,  2979,  3061,  3062,  3189,
	 3190,  3191,  3241,  3242,  3243,  3244,  3245,  3324,  3489,  3519,
	 3520,  3521,  3522,  3523,  3530,  3603,  3604,  3605,  3606,  3607,
	 3626,  3648, 12080, 12081, 12082, 12083, 12084, 12328, 12329, 12330,
	12558, 12559, 12560, 12561, 12562, 12965, 12966, 12967, 12968, 12969,
	22080, 22081, 22082, 22083, 22084, 22328, 22329, 22330, 22965, 22966,
	22967, 22968, 22969, 32080, 32081, 32082, 32083, 32084, 32965, 32966,
	32967, 32968, 32969
};

// as documented by nocash
static const u16 libcrypt_sectors[16] = {
	14105, 14231, 14485, 14579, 14649, 14899, 15056, 15130,
	15242, 15312, 15378, 15628, 15919, 16031, 16101, 16167
};

int check_unsatisfied_libcrypt(void)
{
	const char *p = CdromId + 4;
	u16 id, key = 0;
	size_t i;

	if (strncmp(CdromId, "SCE", 3) && strncmp(CdromId, "SLE", 3))
		return 0;
	while (*p == '0')
		p++;
	id = (u16)atoi(p);
	for (i = 0; i < ARRAY_SIZE(libcrypt_ids); i++)
		if (id == libcrypt_ids[i])
			break;
	if (i == ARRAY_SIZE(libcrypt_ids))
		return 0;

	// detected a protected game
	if (!CDR_getBufferSub(libcrypt_sectors[0]) && !sbi_sectors) {
		SysPrintf("==================================================\n");
		SysPrintf("LibCrypt game detected with missing SBI/subchannel\n");
		SysPrintf("==================================================\n");
		return 1;
	}

	if (sbi_sectors) {
		// calculate key just for fun (we don't really need it)
		for (i = 0; i < 16; i++)
			if (CheckSBI(libcrypt_sectors[i] - 2*75))
				key |= 1u << (15 - i);
	}
	if (key)
		SysPrintf("%s, possible key=%04X\n", "LibCrypt detected", key);
	else
		SysPrintf("%s\n", "LibCrypt detected");
	return 0;
}
Commit	Line	Data
630b122b	1	#include "misc.h"
630b122b	2	#include "sio.h"
cdee2d81	3	#include "ppf.h"
630b122b	4	#include "new_dynarec/new_dynarec.h"
8bccdd17	5	#include "lightrec/plugin.h"
630b122b	6
	7	/* It's duplicated from emu_if.c */
	8	#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
	9
8bccdd17 PC	10	/* Corresponds to LIGHTREC_OPT_INV_DMA_ONLY of lightrec.h */
	11	#define LIGHTREC_HACK_INV_DMA_ONLY (1 << 0)
	12
	13	u32 lightrec_hacks;
	14
d0d2939d	15	static const char * const MemorycardHack_db[] =
630b122b	16	{
630b122b	17	/* Lifeforce Tenka, also known as Codename Tenka */
d0d2939d	18	"SLES00613", "SLED00690", "SLES00614", "SLES00615",
	19	"SLES00616", "SLES00617", "SCUS94409"
	20	};
	21
	22	static const char * const cdr_read_hack_db[] =
	23	{
	24	/* T'ai Fu - Wrath of the Tiger */
	25	"SLUS00787",
	26	};
	27
fae38d7a	28	static const char * const gpu_slow_llist_db[] =
fae38d7a	29	{
fe564285 WVP	30	/* Bomberman Fantasy Race */
fe564285 WVP	31	"SLES01712", "SLPS01525", "SLPS91138", "SLPM87102", "SLUS00823",
fae38d7a	32	/* Crash Bash */
	33	"SCES02834", "SCUS94570", "SCUS94616", "SCUS94654",
	34	/* Final Fantasy IV */
	35	"SCES03840", "SLPM86028", "SLUS01360",
	36	/* Spot Goes to Hollywood */
	37	"SLES00330", "SLPS00394", "SLUS00014",
	38	/* Vampire Hunter D */
	39	"SLES02731", "SLPS02477", "SLPS03198", "SLUS01138",
	40	};
	41
55ff7130	42	static const char * const gpu_busy_hack_db[] =
	43	{
	44	/* ToHeart (Japan) */
	45	"SLPS01919", "SLPS01920",
	46	};
	47
b3ff74ba	48	static const char * const gpu_centering_hack_db[] =
	49	{
	50	/* Gradius Gaiden */
	51	"SLPM86042", "SLPM86103", "SLPM87323",
	52	/* Sexy Parodius */
	53	"SLPM86009",
	54	};
	55
26e9c4f1	56	static const char * const dualshock_init_analog_hack_db[] =
	57	{
	58	/* Formula 1 Championship Edition */
	59	"SLUS00546",
	60	};
	61
d0d2939d	62	#define HACK_ENTRY(var, list) \
	63	{ #var, &Config.hacks.var, list, ARRAY_SIZE(list) }
	64
	65	static const struct
	66	{
	67	const char *name;
	68	boolean *var;
	69	const char * const * id_list;
	70	size_t id_list_len;
	71	}
	72	hack_db[] =
	73	{
	74	HACK_ENTRY(cdr_read_timing, cdr_read_hack_db),
fae38d7a	75	HACK_ENTRY(gpu_slow_list_walking, gpu_slow_llist_db),
b3ff74ba	76	HACK_ENTRY(gpu_busy, gpu_busy_hack_db),
b3ff74ba	77	HACK_ENTRY(gpu_centering, gpu_centering_hack_db),
26e9c4f1	78	HACK_ENTRY(dualshock_init_analog, dualshock_init_analog_hack_db),
630b122b	79	};
630b122b	80
d7907215	81	static const struct
d7907215	82	{
d7907215	83	int mult;
353119c2	84	const char * const id[4];
d7907215	85	}
1562ed57	86	cycle_multiplier_overrides[] =
d7907215	87	{
9170c48e	88	/* note: values are = (10000 / gui_option) */
d7907215	89	/* Internal Section - fussy about timings */
353119c2	90	{ 202, { "SLPS01868" } },
d7907215	91	/* Super Robot Taisen Alpha - on the edge with 175,
d7907215	92	* changing memcard settings is enough to break/unbreak it */
353119c2	93	{ 190, { "SLPS02528", "SLPS02636" } },
b8f3d43d	94	/* Brave Fencer Musashi - cd sectors arrive too fast */
353119c2	95	{ 170, { "SLUS00726", "SLPS01490" } },
86be2515	96	#if defined(DRC_DISABLE) \|\| defined(LIGHTREC) /* new_dynarec has a hack for this game */
1562ed57	97	/* Parasite Eve II - internal timer checks */
353119c2	98	{ 125, { "SLUS01042", "SLUS01055", "SLES02558", "SLES12558" } },
1562ed57	99	#endif
b99a48f2	100	/* Discworld Noir - audio skips if CPU runs too fast */
353119c2	101	{ 222, { "SLES01549", "SLES02063", "SLES02064" } },
9170c48e	102	/* Judge Dredd - could also be poor MDEC timing */
353119c2	103	{ 128, { "SLUS00630", "SLES00755" } },
9170c48e	104	/* Digimon World */
353119c2	105	{ 153, { "SLUS01032", "SLES02914" } },
8f3fa1e8	106	/* Syphon Filter - reportedly hangs under unknown conditions */
353119c2	107	{ 169, { "SCUS94240" } },
9159f799	108	/* Psychic Detective - some weird race condition in the game's cdrom code */
	109	{ 222, { "SLUS00165", "SLUS00166", "SLUS00167" } },
	110	{ 222, { "SLES00070", "SLES10070", "SLES20070" } },
d7907215	111	};
d7907215	112
8bccdd17 PC	113	static const struct
	114	{
	115	const char * const id;
	116	u32 hacks;
	117	}
	118	lightrec_hacks_db[] =
	119	{
	120	/* Formula One Arcade */
	121	{ "SCES03886", LIGHTREC_HACK_INV_DMA_ONLY },
	122
	123	/* Formula One '99 */
	124	{ "SLUS00870", LIGHTREC_HACK_INV_DMA_ONLY },
	125	{ "SCPS10101", LIGHTREC_HACK_INV_DMA_ONLY },
	126	{ "SCES01979", LIGHTREC_HACK_INV_DMA_ONLY },
	127	{ "SLES01979", LIGHTREC_HACK_INV_DMA_ONLY },
	128
	129	/* Formula One 2000 */
	130	{ "SLUS01134", LIGHTREC_HACK_INV_DMA_ONLY },
	131	{ "SCES02777", LIGHTREC_HACK_INV_DMA_ONLY },
	132	{ "SCES02778", LIGHTREC_HACK_INV_DMA_ONLY },
	133	{ "SCES02779", LIGHTREC_HACK_INV_DMA_ONLY },
	134
	135	/* Formula One 2001 */
	136	{ "SCES03404", LIGHTREC_HACK_INV_DMA_ONLY },
	137	{ "SCES03423", LIGHTREC_HACK_INV_DMA_ONLY },
	138	{ "SCES03424", LIGHTREC_HACK_INV_DMA_ONLY },
	139	{ "SCES03524", LIGHTREC_HACK_INV_DMA_ONLY },
	140	};
	141
630b122b	142	/* Function for automatic patching according to GameID. */
cdee2d81	143	void Apply_Hacks_Cdrom(void)
630b122b	144	{
d0d2939d	145	size_t i, j;
	146
	147	memset(&Config.hacks, 0, sizeof(Config.hacks));
	148
	149	for (i = 0; i < ARRAY_SIZE(hack_db); i++)
	150	{
	151	for (j = 0; j < hack_db[i].id_list_len; j++)
	152	{
	153	if (strncmp(CdromId, hack_db[i].id_list[j], 9))
	154	continue;
	155	*hack_db[i].var = 1;
	156	SysPrintf("using hack: %s\n", hack_db[i].name);
	157	break;
	158	}
	159	}
	160
26e9c4f1	161	if (Config.hacks.dualshock_init_analog) {
	162	// assume the default is off, see LoadPAD1plugin()
	163	for (i = 0; i < 8; i++)
	164	padToggleAnalog(i);
	165	}
	166
630b122b	167	/* Apply Memory card hack for Codename Tenka. (The game needs one of the memory card slots to be empty) */
d0d2939d	168	for (i = 0; i < ARRAY_SIZE(MemorycardHack_db); i++)
630b122b	169	{
	170	if (strncmp(CdromId, MemorycardHack_db[i], 9) == 0)
	171	{
	172	/* Disable the second memory card slot for the game */
	173	Config.Mcd2[0] = 0;
	174	/* This also needs to be done because in sio.c, they don't use Config.Mcd2 for that purpose */
	175	McdDisable[1] = 1;
d0d2939d	176	break;
630b122b	177	}
	178	}
	179
	180	/* Dynarec game-specific hacks */
	181	new_dynarec_hacks_pergame = 0;
1562ed57	182	Config.cycle_multiplier_override = 0;
630b122b	183
1562ed57	184	for (i = 0; i < ARRAY_SIZE(cycle_multiplier_overrides); i++)
630b122b	185	{
353119c2	186	const char * const * const ids = cycle_multiplier_overrides[i].id;
	187	for (j = 0; j < ARRAY_SIZE(cycle_multiplier_overrides[i].id); j++)
	188	if (ids[j] && strcmp(ids[j], CdromId) == 0)
	189	break;
	190	if (j < ARRAY_SIZE(cycle_multiplier_overrides[i].id))
d7907215	191	{
1562ed57	192	Config.cycle_multiplier_override = cycle_multiplier_overrides[i].mult;
d7907215	193	new_dynarec_hacks_pergame \|= NDHACK_OVERRIDE_CYCLE_M;
1562ed57	194	SysPrintf("using cycle_multiplier_override: %d\n",
1562ed57	195	Config.cycle_multiplier_override);
d7907215	196	break;
d7907215	197	}
630b122b	198	}
8bccdd17 PC	199
	200	lightrec_hacks = 0;
	201
	202	for (i = 0; drc_is_lightrec() && i < ARRAY_SIZE(lightrec_hacks_db); i++) {
	203	if (strcmp(CdromId, lightrec_hacks_db[i].id) == 0)
	204	{
	205	lightrec_hacks = lightrec_hacks_db[i].hacks;
	206	SysPrintf("using lightrec_hacks: 0x%x\n", lightrec_hacks);
	207	break;
	208	}
	209	}
630b122b	210	}
cdee2d81	211
	212	// from duckstation's gamedb.json
	213	static const u16 libcrypt_ids[] = {
	214	17, 311, 995, 1041, 1226, 1241, 1301, 1362, 1431, 1444,
	215	1492, 1493, 1494, 1495, 1516, 1517, 1518, 1519, 1545, 1564,
	216	1695, 1700, 1701, 1702, 1703, 1704, 1715, 1733, 1763, 1882,
	217	1906, 1907, 1909, 1943, 1979, 2004, 2005, 2006, 2007, 2024,
	218	2025, 2026, 2027, 2028, 2029, 2030, 2031, 2061, 2071, 2080,
	219	2081, 2082, 2083, 2084, 2086, 2104, 2105, 2112, 2113, 2118,
	220	2181, 2182, 2184, 2185, 2207, 2208, 2209, 2210, 2211, 2222,
	221	2264, 2290, 2292, 2293, 2328, 2329, 2330, 2354, 2355, 2365,
	222	2366, 2367, 2368, 2369, 2395, 2396, 2402, 2430, 2431, 2432,
	223	2433, 2487, 2488, 2489, 2490, 2491, 2529, 2530, 2531, 2532,
	224	2533, 2538, 2544, 2545, 2546, 2558, 2559, 2560, 2561, 2562,
	225	2563, 2572, 2573, 2681, 2688, 2689, 2698, 2700, 2704, 2705,
	226	2706, 2707, 2708, 2722, 2723, 2724, 2733, 2754, 2755, 2756,
	227	2763, 2766, 2767, 2768, 2769, 2824, 2830, 2831, 2834, 2835,
	228	2839, 2857, 2858, 2859, 2860, 2861, 2862, 2965, 2966, 2967,
	229	2968, 2969, 2975, 2976, 2977, 2978, 2979, 3061, 3062, 3189,
	230	3190, 3191, 3241, 3242, 3243, 3244, 3245, 3324, 3489, 3519,
	231	3520, 3521, 3522, 3523, 3530, 3603, 3604, 3605, 3606, 3607,
	232	3626, 3648, 12080, 12081, 12082, 12083, 12084, 12328, 12329, 12330,
	233	12558, 12559, 12560, 12561, 12562, 12965, 12966, 12967, 12968, 12969,
	234	22080, 22081, 22082, 22083, 22084, 22328, 22329, 22330, 22965, 22966,
	235	22967, 22968, 22969, 32080, 32081, 32082, 32083, 32084, 32965, 32966,
	236	32967, 32968, 32969
	237	};
	238
	239	// as documented by nocash
	240	static const u16 libcrypt_sectors[16] = {
	241	14105, 14231, 14485, 14579, 14649, 14899, 15056, 15130,
	242	15242, 15312, 15378, 15628, 15919, 16031, 16101, 16167
	243	};
	244
	245	int check_unsatisfied_libcrypt(void)
	246	{
	247	const char *p = CdromId + 4;
	248	u16 id, key = 0;
	249	size_t i;
	250
	251	if (strncmp(CdromId, "SCE", 3) && strncmp(CdromId, "SLE", 3))
	252	return 0;
	253	while (*p == '0')
	254	p++;
	255	id = (u16)atoi(p);
	256	for (i = 0; i < ARRAY_SIZE(libcrypt_ids); i++)
	257	if (id == libcrypt_ids[i])
	258	break;
	259	if (i == ARRAY_SIZE(libcrypt_ids))
	260	return 0;
	261
	262	// detected a protected game
	263	if (!CDR_getBufferSub(libcrypt_sectors[0]) && !sbi_sectors) {
	264	SysPrintf("==================================================\n");
	265	SysPrintf("LibCrypt game detected with missing SBI/subchannel\n");
	266	SysPrintf("==================================================\n");
	267	return 1;
	268	}
	269
	270	if (sbi_sectors) {
	271	// calculate key just for fun (we don't really need it)
	272	for (i = 0; i < 16; i++)
	273	if (CheckSBI(libcrypt_sectors[i] - 2*75))
	274	key \|= 1u << (15 - i);
275	}
276	if (key)
277	SysPrintf("%s, possible key=%04X\n", "LibCrypt detected", key);
278	else
279	SysPrintf("%s\n", "LibCrypt detected");
280	return 0;
281	}