[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_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",
5fdfbd00	36	/* Simple 1500 Series Vol. 57: The Meiro */
5fdfbd00	37	"SLPM86715",
fae38d7a	38	/* Spot Goes to Hollywood */
fae38d7a	39	"SLES00330", "SLPS00394", "SLUS00014",
5fdfbd00	40	/* Tiny Tank */
5fdfbd00	41	"SCES01338", "SCES02072", "SCES02072", "SCES02072", "SCES02072", "SCUS94427",
fae38d7a	42	/* Vampire Hunter D */
	43	"SLES02731", "SLPS02477", "SLPS03198", "SLUS01138",
	44	};
	45
55ff7130	46	static const char * const gpu_busy_hack_db[] =
	47	{
	48	/* ToHeart (Japan) */
	49	"SLPS01919", "SLPS01920",
	50	};
	51
b3ff74ba	52	static const char * const gpu_centering_hack_db[] =
	53	{
	54	/* Gradius Gaiden */
	55	"SLPM86042", "SLPM86103", "SLPM87323",
	56	/* Sexy Parodius */
	57	"SLPM86009",
	58	};
	59
26e9c4f1	60	static const char * const dualshock_init_analog_hack_db[] =
	61	{
	62	/* Formula 1 Championship Edition */
	63	"SLUS00546",
	64	};
	65
d0d2939d	66	#define HACK_ENTRY(var, list) \
	67	{ #var, &Config.hacks.var, list, ARRAY_SIZE(list) }
	68
	69	static const struct
	70	{
	71	const char *name;
	72	boolean *var;
	73	const char * const * id_list;
	74	size_t id_list_len;
	75	}
	76	hack_db[] =
	77	{
	78	HACK_ENTRY(cdr_read_timing, cdr_read_hack_db),
fae38d7a	79	HACK_ENTRY(gpu_slow_list_walking, gpu_slow_llist_db),
b3ff74ba	80	HACK_ENTRY(gpu_busy, gpu_busy_hack_db),
b3ff74ba	81	HACK_ENTRY(gpu_centering, gpu_centering_hack_db),
26e9c4f1	82	HACK_ENTRY(dualshock_init_analog, dualshock_init_analog_hack_db),
630b122b	83	};
630b122b	84
d7907215	85	static const struct
d7907215	86	{
d7907215	87	int mult;
353119c2	88	const char * const id[4];
d7907215	89	}
1562ed57	90	cycle_multiplier_overrides[] =
d7907215	91	{
9170c48e	92	/* note: values are = (10000 / gui_option) */
d7907215	93	/* Internal Section - fussy about timings */
353119c2	94	{ 202, { "SLPS01868" } },
d7907215	95	/* Super Robot Taisen Alpha - on the edge with 175,
d7907215	96	* changing memcard settings is enough to break/unbreak it */
353119c2	97	{ 190, { "SLPS02528", "SLPS02636" } },
b8f3d43d	98	/* Brave Fencer Musashi - cd sectors arrive too fast */
353119c2	99	{ 170, { "SLUS00726", "SLPS01490" } },
86be2515	100	#if defined(DRC_DISABLE) \|\| defined(LIGHTREC) /* new_dynarec has a hack for this game */
1562ed57	101	/* Parasite Eve II - internal timer checks */
353119c2	102	{ 125, { "SLUS01042", "SLUS01055", "SLES02558", "SLES12558" } },
1562ed57	103	#endif
b99a48f2	104	/* Discworld Noir - audio skips if CPU runs too fast */
353119c2	105	{ 222, { "SLES01549", "SLES02063", "SLES02064" } },
9170c48e	106	/* Judge Dredd - could also be poor MDEC timing */
353119c2	107	{ 128, { "SLUS00630", "SLES00755" } },
9170c48e	108	/* Digimon World */
353119c2	109	{ 153, { "SLUS01032", "SLES02914" } },
8f3fa1e8	110	/* Syphon Filter - reportedly hangs under unknown conditions */
353119c2	111	{ 169, { "SCUS94240" } },
9159f799	112	/* Psychic Detective - some weird race condition in the game's cdrom code */
	113	{ 222, { "SLUS00165", "SLUS00166", "SLUS00167" } },
	114	{ 222, { "SLES00070", "SLES10070", "SLES20070" } },
d7907215	115	};
d7907215	116
8bccdd17 PC	117	static const struct
	118	{
	119	const char * const id;
	120	u32 hacks;
	121	}
	122	lightrec_hacks_db[] =
	123	{
	124	/* Formula One Arcade */
	125	{ "SCES03886", LIGHTREC_HACK_INV_DMA_ONLY },
	126
	127	/* Formula One '99 */
	128	{ "SLUS00870", LIGHTREC_HACK_INV_DMA_ONLY },
	129	{ "SCPS10101", LIGHTREC_HACK_INV_DMA_ONLY },
	130	{ "SCES01979", LIGHTREC_HACK_INV_DMA_ONLY },
	131	{ "SLES01979", LIGHTREC_HACK_INV_DMA_ONLY },
	132
	133	/* Formula One 2000 */
	134	{ "SLUS01134", LIGHTREC_HACK_INV_DMA_ONLY },
	135	{ "SCES02777", LIGHTREC_HACK_INV_DMA_ONLY },
	136	{ "SCES02778", LIGHTREC_HACK_INV_DMA_ONLY },
	137	{ "SCES02779", LIGHTREC_HACK_INV_DMA_ONLY },
	138
	139	/* Formula One 2001 */
	140	{ "SCES03404", LIGHTREC_HACK_INV_DMA_ONLY },
	141	{ "SCES03423", LIGHTREC_HACK_INV_DMA_ONLY },
	142	{ "SCES03424", LIGHTREC_HACK_INV_DMA_ONLY },
	143	{ "SCES03524", LIGHTREC_HACK_INV_DMA_ONLY },
	144	};
	145
630b122b	146	/* Function for automatic patching according to GameID. */
cdee2d81	147	void Apply_Hacks_Cdrom(void)
630b122b	148	{
d0d2939d	149	size_t i, j;
	150
	151	memset(&Config.hacks, 0, sizeof(Config.hacks));
	152
	153	for (i = 0; i < ARRAY_SIZE(hack_db); i++)
	154	{
	155	for (j = 0; j < hack_db[i].id_list_len; j++)
	156	{
	157	if (strncmp(CdromId, hack_db[i].id_list[j], 9))
	158	continue;
	159	*hack_db[i].var = 1;
	160	SysPrintf("using hack: %s\n", hack_db[i].name);
	161	break;
	162	}
	163	}
	164
26e9c4f1	165	if (Config.hacks.dualshock_init_analog) {
	166	// assume the default is off, see LoadPAD1plugin()
	167	for (i = 0; i < 8; i++)
	168	padToggleAnalog(i);
	169	}
	170
630b122b	171	/* Apply Memory card hack for Codename Tenka. (The game needs one of the memory card slots to be empty) */
d0d2939d	172	for (i = 0; i < ARRAY_SIZE(MemorycardHack_db); i++)
630b122b	173	{
	174	if (strncmp(CdromId, MemorycardHack_db[i], 9) == 0)
	175	{
	176	/* Disable the second memory card slot for the game */
	177	Config.Mcd2[0] = 0;
	178	/* This also needs to be done because in sio.c, they don't use Config.Mcd2 for that purpose */
	179	McdDisable[1] = 1;
d0d2939d	180	break;
630b122b	181	}
	182	}
	183
	184	/* Dynarec game-specific hacks */
	185	new_dynarec_hacks_pergame = 0;
1562ed57	186	Config.cycle_multiplier_override = 0;
630b122b	187
1562ed57	188	for (i = 0; i < ARRAY_SIZE(cycle_multiplier_overrides); i++)
630b122b	189	{
353119c2	190	const char * const * const ids = cycle_multiplier_overrides[i].id;
	191	for (j = 0; j < ARRAY_SIZE(cycle_multiplier_overrides[i].id); j++)
	192	if (ids[j] && strcmp(ids[j], CdromId) == 0)
	193	break;
	194	if (j < ARRAY_SIZE(cycle_multiplier_overrides[i].id))
d7907215	195	{
1562ed57	196	Config.cycle_multiplier_override = cycle_multiplier_overrides[i].mult;
d7907215	197	new_dynarec_hacks_pergame \|= NDHACK_OVERRIDE_CYCLE_M;
1562ed57	198	SysPrintf("using cycle_multiplier_override: %d\n",
1562ed57	199	Config.cycle_multiplier_override);
d7907215	200	break;
d7907215	201	}
630b122b	202	}
8bccdd17 PC	203
	204	lightrec_hacks = 0;
	205
	206	for (i = 0; drc_is_lightrec() && i < ARRAY_SIZE(lightrec_hacks_db); i++) {
	207	if (strcmp(CdromId, lightrec_hacks_db[i].id) == 0)
	208	{
	209	lightrec_hacks = lightrec_hacks_db[i].hacks;
	210	SysPrintf("using lightrec_hacks: 0x%x\n", lightrec_hacks);
	211	break;
	212	}
	213	}
630b122b	214	}
cdee2d81	215
	216	// from duckstation's gamedb.json
	217	static const u16 libcrypt_ids[] = {
	218	17, 311, 995, 1041, 1226, 1241, 1301, 1362, 1431, 1444,
	219	1492, 1493, 1494, 1495, 1516, 1517, 1518, 1519, 1545, 1564,
	220	1695, 1700, 1701, 1702, 1703, 1704, 1715, 1733, 1763, 1882,
	221	1906, 1907, 1909, 1943, 1979, 2004, 2005, 2006, 2007, 2024,
	222	2025, 2026, 2027, 2028, 2029, 2030, 2031, 2061, 2071, 2080,
	223	2081, 2082, 2083, 2084, 2086, 2104, 2105, 2112, 2113, 2118,
	224	2181, 2182, 2184, 2185, 2207, 2208, 2209, 2210, 2211, 2222,
	225	2264, 2290, 2292, 2293, 2328, 2329, 2330, 2354, 2355, 2365,
	226	2366, 2367, 2368, 2369, 2395, 2396, 2402, 2430, 2431, 2432,
	227	2433, 2487, 2488, 2489, 2490, 2491, 2529, 2530, 2531, 2532,
	228	2533, 2538, 2544, 2545, 2546, 2558, 2559, 2560, 2561, 2562,
	229	2563, 2572, 2573, 2681, 2688, 2689, 2698, 2700, 2704, 2705,
	230	2706, 2707, 2708, 2722, 2723, 2724, 2733, 2754, 2755, 2756,
	231	2763, 2766, 2767, 2768, 2769, 2824, 2830, 2831, 2834, 2835,
	232	2839, 2857, 2858, 2859, 2860, 2861, 2862, 2965, 2966, 2967,
	233	2968, 2969, 2975, 2976, 2977, 2978, 2979, 3061, 3062, 3189,
	234	3190, 3191, 3241, 3242, 3243, 3244, 3245, 3324, 3489, 3519,
	235	3520, 3521, 3522, 3523, 3530, 3603, 3604, 3605, 3606, 3607,
	236	3626, 3648, 12080, 12081, 12082, 12083, 12084, 12328, 12329, 12330,
	237	12558, 12559, 12560, 12561, 12562, 12965, 12966, 12967, 12968, 12969,
	238	22080, 22081, 22082, 22083, 22084, 22328, 22329, 22330, 22965, 22966,
	239	22967, 22968, 22969, 32080, 32081, 32082, 32083, 32084, 32965, 32966,
	240	32967, 32968, 32969
	241	};
	242
	243	// as documented by nocash
	244	static const u16 libcrypt_sectors[16] = {
	245	14105, 14231, 14485, 14579, 14649, 14899, 15056, 15130,
	246	15242, 15312, 15378, 15628, 15919, 16031, 16101, 16167
	247	};
	248
	249	int check_unsatisfied_libcrypt(void)
	250	{
	251	const char *p = CdromId + 4;
	252	u16 id, key = 0;
	253	size_t i;
	254
	255	if (strncmp(CdromId, "SCE", 3) && strncmp(CdromId, "SLE", 3))
	256	return 0;
	257	while (*p == '0')
	258	p++;
	259	id = (u16)atoi(p);
	260	for (i = 0; i < ARRAY_SIZE(libcrypt_ids); i++)
	261	if (id == libcrypt_ids[i])
	262	break;
	263	if (i == ARRAY_SIZE(libcrypt_ids))
	264	return 0;
	265
	266	// detected a protected game
	267	if (!CDR_getBufferSub(libcrypt_sectors[0]) && !sbi_sectors) {
	268	SysPrintf("==================================================\n");
	269	SysPrintf("LibCrypt game detected with missing SBI/subchannel\n");
	270	SysPrintf("==================================================\n");
	271	return 1;
	272	}
	273
	274	if (sbi_sectors) {
	275	// calculate key just for fun (we don't really need it)
	276	for (i = 0; i < 16; i++)
	277	if (CheckSBI(libcrypt_sectors[i] - 2*75))
	278	key \|= 1u << (15 - i);
279	}
280	if (key)
281	SysPrintf("%s, possible key=%04X\n", "LibCrypt detected", key);
282	else
283	SysPrintf("%s\n", "LibCrypt detected");
284	return 0;
285	}