[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",
	/* Simple 1500 Series Vol. 57: The Meiro */
	"SLPM86715",
	/* Spot Goes to Hollywood */
	"SLES00330", "SLPS00394", "SLUS00014",
	/* Tiny Tank */
	"SCES01338", "SCES02072", "SCES02072", "SCES02072", "SCES02072", "SCUS94427",
	/* 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_timing1024_hack_db[] =
{
	/* Judge Dredd - could also be poor cdrom+mdec+dma timing */
	"SLUS00630", "SLES00755",
};

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(gpu_timing1024, dualshock_timing1024_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" } },
	/* 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" } },
	/* Zero Divide - sometimes too fast */
	{ 200, { "SLUS00183", "SLES00159", "SLPS00083", "SLPM80008" } },
};

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
	1	#include "misc.h"
	2	#include "sio.h"
	3	#include "ppf.h"
	4	#include "new_dynarec/new_dynarec.h"
	5	#include "lightrec/plugin.h"
	6
	7	/* It's duplicated from emu_if.c */
	8	#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
	9
	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
	15	static const char * const MemorycardHack_db[] =
	16	{
	17	/* Lifeforce Tenka, also known as Codename Tenka */
	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
	28	static const char * const gpu_slow_llist_db[] =
	29	{
	30	/* Bomberman Fantasy Race */
	31	"SLES01712", "SLPS01525", "SLPS91138", "SLPM87102", "SLUS00823",
	32	/* Crash Bash */
	33	"SCES02834", "SCUS94570", "SCUS94616", "SCUS94654",
	34	/* Final Fantasy IV */
	35	"SCES03840", "SLPM86028", "SLUS01360",
	36	/* Simple 1500 Series Vol. 57: The Meiro */
	37	"SLPM86715",
	38	/* Spot Goes to Hollywood */
	39	"SLES00330", "SLPS00394", "SLUS00014",
	40	/* Tiny Tank */
	41	"SCES01338", "SCES02072", "SCES02072", "SCES02072", "SCES02072", "SCUS94427",
	42	/* Vampire Hunter D */
	43	"SLES02731", "SLPS02477", "SLPS03198", "SLUS01138",
	44	};
	45
	46	static const char * const gpu_busy_hack_db[] =
	47	{
	48	/* ToHeart (Japan) */
	49	"SLPS01919", "SLPS01920",
	50	};
	51
	52	static const char * const gpu_centering_hack_db[] =
	53	{
	54	/* Gradius Gaiden */
	55	"SLPM86042", "SLPM86103", "SLPM87323",
	56	/* Sexy Parodius */
	57	"SLPM86009",
	58	};
	59
	60	static const char * const dualshock_timing1024_hack_db[] =
	61	{
	62	/* Judge Dredd - could also be poor cdrom+mdec+dma timing */
	63	"SLUS00630", "SLES00755",
	64	};
	65
	66	static const char * const dualshock_init_analog_hack_db[] =
	67	{
	68	/* Formula 1 Championship Edition */
	69	"SLUS00546",
	70	};
	71
	72	#define HACK_ENTRY(var, list) \
	73	{ #var, &Config.hacks.var, list, ARRAY_SIZE(list) }
	74
	75	static const struct
	76	{
	77	const char *name;
	78	boolean *var;
	79	const char * const * id_list;
	80	size_t id_list_len;
	81	}
	82	hack_db[] =
	83	{
	84	HACK_ENTRY(cdr_read_timing, cdr_read_hack_db),
	85	HACK_ENTRY(gpu_slow_list_walking, gpu_slow_llist_db),
	86	HACK_ENTRY(gpu_busy, gpu_busy_hack_db),
	87	HACK_ENTRY(gpu_centering, gpu_centering_hack_db),
	88	HACK_ENTRY(gpu_timing1024, dualshock_timing1024_hack_db),
	89	HACK_ENTRY(dualshock_init_analog, dualshock_init_analog_hack_db),
	90	};
	91
	92	static const struct
	93	{
	94	int mult;
	95	const char * const id[4];
	96	}
	97	cycle_multiplier_overrides[] =
	98	{
	99	/* note: values are = (10000 / gui_option) */
	100	/* Internal Section - fussy about timings */
	101	{ 202, { "SLPS01868" } },
	102	/* Super Robot Taisen Alpha - on the edge with 175,
	103	* changing memcard settings is enough to break/unbreak it */
	104	{ 190, { "SLPS02528", "SLPS02636" } },
	105	/* Brave Fencer Musashi - cd sectors arrive too fast */
	106	{ 170, { "SLUS00726", "SLPS01490" } },
	107	#if defined(DRC_DISABLE) \|\| defined(LIGHTREC) /* new_dynarec has a hack for this game */
	108	/* Parasite Eve II - internal timer checks */
	109	{ 125, { "SLUS01042", "SLUS01055", "SLES02558", "SLES12558" } },
	110	#endif
	111	/* Discworld Noir - audio skips if CPU runs too fast */
	112	{ 222, { "SLES01549", "SLES02063", "SLES02064" } },
	113	/* Digimon World */
	114	{ 153, { "SLUS01032", "SLES02914" } },
	115	/* Syphon Filter - reportedly hangs under unknown conditions */
	116	{ 169, { "SCUS94240" } },
	117	/* Psychic Detective - some weird race condition in the game's cdrom code */
	118	{ 222, { "SLUS00165", "SLUS00166", "SLUS00167" } },
	119	{ 222, { "SLES00070", "SLES10070", "SLES20070" } },
	120	/* Zero Divide - sometimes too fast */
	121	{ 200, { "SLUS00183", "SLES00159", "SLPS00083", "SLPM80008" } },
	122	};
	123
	124	static const struct
	125	{
	126	const char * const id;
	127	u32 hacks;
	128	}
	129	lightrec_hacks_db[] =
	130	{
	131	/* Formula One Arcade */
	132	{ "SCES03886", LIGHTREC_HACK_INV_DMA_ONLY },
	133
	134	/* Formula One '99 */
	135	{ "SLUS00870", LIGHTREC_HACK_INV_DMA_ONLY },
	136	{ "SCPS10101", LIGHTREC_HACK_INV_DMA_ONLY },
	137	{ "SCES01979", LIGHTREC_HACK_INV_DMA_ONLY },
	138	{ "SLES01979", LIGHTREC_HACK_INV_DMA_ONLY },
	139
	140	/* Formula One 2000 */
	141	{ "SLUS01134", LIGHTREC_HACK_INV_DMA_ONLY },
	142	{ "SCES02777", LIGHTREC_HACK_INV_DMA_ONLY },
	143	{ "SCES02778", LIGHTREC_HACK_INV_DMA_ONLY },
	144	{ "SCES02779", LIGHTREC_HACK_INV_DMA_ONLY },
	145
	146	/* Formula One 2001 */
	147	{ "SCES03404", LIGHTREC_HACK_INV_DMA_ONLY },
	148	{ "SCES03423", LIGHTREC_HACK_INV_DMA_ONLY },
	149	{ "SCES03424", LIGHTREC_HACK_INV_DMA_ONLY },
	150	{ "SCES03524", LIGHTREC_HACK_INV_DMA_ONLY },
	151	};
	152
	153	/* Function for automatic patching according to GameID. */
	154	void Apply_Hacks_Cdrom(void)
	155	{
	156	size_t i, j;
	157
	158	memset(&Config.hacks, 0, sizeof(Config.hacks));
	159
	160	for (i = 0; i < ARRAY_SIZE(hack_db); i++)
	161	{
	162	for (j = 0; j < hack_db[i].id_list_len; j++)
	163	{
	164	if (strncmp(CdromId, hack_db[i].id_list[j], 9))
	165	continue;
	166	*hack_db[i].var = 1;
	167	SysPrintf("using hack: %s\n", hack_db[i].name);
	168	break;
	169	}
	170	}
	171
	172	if (Config.hacks.dualshock_init_analog) {
	173	// assume the default is off, see LoadPAD1plugin()
	174	for (i = 0; i < 8; i++)
	175	padToggleAnalog(i);
	176	}
	177
	178	/* Apply Memory card hack for Codename Tenka. (The game needs one of the memory card slots to be empty) */
	179	for (i = 0; i < ARRAY_SIZE(MemorycardHack_db); i++)
	180	{
	181	if (strncmp(CdromId, MemorycardHack_db[i], 9) == 0)
	182	{
	183	/* Disable the second memory card slot for the game */
	184	Config.Mcd2[0] = 0;
	185	/* This also needs to be done because in sio.c, they don't use Config.Mcd2 for that purpose */
	186	McdDisable[1] = 1;
	187	break;
	188	}
	189	}
	190
	191	/* Dynarec game-specific hacks */
	192	new_dynarec_hacks_pergame = 0;
	193	Config.cycle_multiplier_override = 0;
	194
	195	for (i = 0; i < ARRAY_SIZE(cycle_multiplier_overrides); i++)
	196	{
	197	const char * const * const ids = cycle_multiplier_overrides[i].id;
	198	for (j = 0; j < ARRAY_SIZE(cycle_multiplier_overrides[i].id); j++)
	199	if (ids[j] && strcmp(ids[j], CdromId) == 0)
	200	break;
	201	if (j < ARRAY_SIZE(cycle_multiplier_overrides[i].id))
	202	{
	203	Config.cycle_multiplier_override = cycle_multiplier_overrides[i].mult;
	204	new_dynarec_hacks_pergame \|= NDHACK_OVERRIDE_CYCLE_M;
	205	SysPrintf("using cycle_multiplier_override: %d\n",
	206	Config.cycle_multiplier_override);
	207	break;
	208	}
	209	}
	210
	211	lightrec_hacks = 0;
	212
	213	for (i = 0; drc_is_lightrec() && i < ARRAY_SIZE(lightrec_hacks_db); i++) {
	214	if (strcmp(CdromId, lightrec_hacks_db[i].id) == 0)
	215	{
	216	lightrec_hacks = lightrec_hacks_db[i].hacks;
	217	SysPrintf("using lightrec_hacks: 0x%x\n", lightrec_hacks);
	218	break;
	219	}
	220	}
	221	}
	222
	223	// from duckstation's gamedb.json
	224	static const u16 libcrypt_ids[] = {
	225	17, 311, 995, 1041, 1226, 1241, 1301, 1362, 1431, 1444,
	226	1492, 1493, 1494, 1495, 1516, 1517, 1518, 1519, 1545, 1564,
	227	1695, 1700, 1701, 1702, 1703, 1704, 1715, 1733, 1763, 1882,
	228	1906, 1907, 1909, 1943, 1979, 2004, 2005, 2006, 2007, 2024,
	229	2025, 2026, 2027, 2028, 2029, 2030, 2031, 2061, 2071, 2080,
	230	2081, 2082, 2083, 2084, 2086, 2104, 2105, 2112, 2113, 2118,
	231	2181, 2182, 2184, 2185, 2207, 2208, 2209, 2210, 2211, 2222,
	232	2264, 2290, 2292, 2293, 2328, 2329, 2330, 2354, 2355, 2365,
	233	2366, 2367, 2368, 2369, 2395, 2396, 2402, 2430, 2431, 2432,
	234	2433, 2487, 2488, 2489, 2490, 2491, 2529, 2530, 2531, 2532,
	235	2533, 2538, 2544, 2545, 2546, 2558, 2559, 2560, 2561, 2562,
	236	2563, 2572, 2573, 2681, 2688, 2689, 2698, 2700, 2704, 2705,
	237	2706, 2707, 2708, 2722, 2723, 2724, 2733, 2754, 2755, 2756,
	238	2763, 2766, 2767, 2768, 2769, 2824, 2830, 2831, 2834, 2835,
	239	2839, 2857, 2858, 2859, 2860, 2861, 2862, 2965, 2966, 2967,
	240	2968, 2969, 2975, 2976, 2977, 2978, 2979, 3061, 3062, 3189,
	241	3190, 3191, 3241, 3242, 3243, 3244, 3245, 3324, 3489, 3519,
	242	3520, 3521, 3522, 3523, 3530, 3603, 3604, 3605, 3606, 3607,
	243	3626, 3648, 12080, 12081, 12082, 12083, 12084, 12328, 12329, 12330,
	244	12558, 12559, 12560, 12561, 12562, 12965, 12966, 12967, 12968, 12969,
	245	22080, 22081, 22082, 22083, 22084, 22328, 22329, 22330, 22965, 22966,
	246	22967, 22968, 22969, 32080, 32081, 32082, 32083, 32084, 32965, 32966,
	247	32967, 32968, 32969
	248	};
	249
	250	// as documented by nocash
	251	static const u16 libcrypt_sectors[16] = {
	252	14105, 14231, 14485, 14579, 14649, 14899, 15056, 15130,
	253	15242, 15312, 15378, 15628, 15919, 16031, 16101, 16167
	254	};
	255
	256	int check_unsatisfied_libcrypt(void)
	257	{
	258	const char *p = CdromId + 4;
	259	u16 id, key = 0;
	260	size_t i;
	261
	262	if (strncmp(CdromId, "SCE", 3) && strncmp(CdromId, "SLE", 3))
	263	return 0;
	264	while (*p == '0')
	265	p++;
	266	id = (u16)atoi(p);
	267	for (i = 0; i < ARRAY_SIZE(libcrypt_ids); i++)
	268	if (id == libcrypt_ids[i])
	269	break;
	270	if (i == ARRAY_SIZE(libcrypt_ids))
	271	return 0;
	272
	273	// detected a protected game
	274	if (!CDR_getBufferSub(libcrypt_sectors[0]) && !sbi_sectors) {
	275	SysPrintf("==================================================\n");
	276	SysPrintf("LibCrypt game detected with missing SBI/subchannel\n");
	277	SysPrintf("==================================================\n");
	278	return 1;
	279	}
	280
	281	if (sbi_sectors) {
	282	// calculate key just for fun (we don't really need it)
	283	for (i = 0; i < 16; i++)
	284	if (CheckSBI(libcrypt_sectors[i] - 2*75))
	285	key \|= 1u << (15 - i);
	286	}
	287	if (key)
	288	SysPrintf("%s, possible key=%04X\n", "LibCrypt detected", key);
	289	else
	290	SysPrintf("%s\n", "LibCrypt detected");
	291	return 0;
	292	}