[pcsx_rearmed.git] / libpcsxcore / database.c

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

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

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",
	/* Point Blank - calibration cursor */
	"SCED00287", "SCES00886", "SLUS00481",
	/* 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_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",
};

static const char * const fractional_Framerate_hack_db[] =
{
	/* Dance Dance Revolution */
	"SLPM86503", // 3rd Mix
	"SLPM86752", // 4th Mix
	"SLPM86266", // 4thMix: The Beat Goes On
	"SLPM86831", // Extra Mix
	"SLUS01446", // Konamix
	/* Dancing Stage Fever */
	"SLES04097",
	/* Dancing Stage Fusion */
	"SLES04163",
	/* Spyro 2 */
	"SCUS94425", "SCES02104",
};

#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_centering, gpu_centering_hack_db),
	HACK_ENTRY(gpu_timing1024, dualshock_timing1024_hack_db),
	HACK_ENTRY(dualshock_init_analog, dualshock_init_analog_hack_db),
	HACK_ENTRY(fractional_Framerate, fractional_Framerate_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" } },
	/* Colin McRae Rally - language selection menu does not work with 175 */
	{ 174, { "SLES00477" } },
	/* 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" } },
	/* Vib-Ribbon - cd timing issues (PAL+ari64drc only?) */
	{ 200, { "SCES02873" } },
	/* Zero Divide - sometimes too fast */
	{ 200, { "SLUS00183", "SLES00159", "SLPS00083", "SLPM80008" } },
};

/* 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;
		}
	}
}

// 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
	6	/* It's duplicated from emu_if.c */
	7	#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
	8
	9	static const char * const MemorycardHack_db[] =
	10	{
	11	/* Lifeforce Tenka, also known as Codename Tenka */
	12	"SLES00613", "SLED00690", "SLES00614", "SLES00615",
	13	"SLES00616", "SLES00617", "SCUS94409"
	14	};
	15
	16	static const char * const cdr_read_hack_db[] =
	17	{
	18	/* T'ai Fu - Wrath of the Tiger */
	19	"SLUS00787",
	20	};
	21
	22	static const char * const gpu_slow_llist_db[] =
	23	{
	24	/* Bomberman Fantasy Race */
	25	"SLES01712", "SLPS01525", "SLPS91138", "SLPM87102", "SLUS00823",
	26	/* Crash Bash */
	27	"SCES02834", "SCUS94570", "SCUS94616", "SCUS94654",
	28	/* Final Fantasy IV */
	29	"SCES03840", "SLPM86028", "SLUS01360",
	30	/* Point Blank - calibration cursor */
	31	"SCED00287", "SCES00886", "SLUS00481",
	32	/* Simple 1500 Series Vol. 57: The Meiro */
	33	"SLPM86715",
	34	/* Spot Goes to Hollywood */
	35	"SLES00330", "SLPS00394", "SLUS00014",
	36	/* Tiny Tank */
	37	"SCES01338", "SCES02072", "SCES02072", "SCES02072", "SCES02072", "SCUS94427",
	38	/* Vampire Hunter D */
	39	"SLES02731", "SLPS02477", "SLPS03198", "SLUS01138",
	40	};
	41
	42	static const char * const gpu_centering_hack_db[] =
	43	{
	44	/* Gradius Gaiden */
	45	"SLPM86042", "SLPM86103", "SLPM87323",
	46	/* Sexy Parodius */
	47	"SLPM86009",
	48	};
	49
	50	static const char * const dualshock_timing1024_hack_db[] =
	51	{
	52	/* Judge Dredd - could also be poor cdrom+mdec+dma timing */
	53	"SLUS00630", "SLES00755",
	54	};
	55
	56	static const char * const dualshock_init_analog_hack_db[] =
	57	{
	58	/* Formula 1 Championship Edition */
	59	"SLUS00546",
	60	};
	61
	62	static const char * const fractional_Framerate_hack_db[] =
	63	{
	64	/* Dance Dance Revolution */
	65	"SLPM86503", // 3rd Mix
	66	"SLPM86752", // 4th Mix
	67	"SLPM86266", // 4thMix: The Beat Goes On
	68	"SLPM86831", // Extra Mix
	69	"SLUS01446", // Konamix
	70	/* Dancing Stage Fever */
	71	"SLES04097",
	72	/* Dancing Stage Fusion */
	73	"SLES04163",
	74	/* Spyro 2 */
	75	"SCUS94425", "SCES02104",
	76	};
	77
	78	#define HACK_ENTRY(var, list) \
	79	{ #var, &Config.hacks.var, list, ARRAY_SIZE(list) }
	80
	81	static const struct
	82	{
	83	const char *name;
	84	boolean *var;
	85	const char * const * id_list;
	86	size_t id_list_len;
	87	}
	88	hack_db[] =
	89	{
	90	HACK_ENTRY(cdr_read_timing, cdr_read_hack_db),
	91	HACK_ENTRY(gpu_slow_list_walking, gpu_slow_llist_db),
	92	HACK_ENTRY(gpu_centering, gpu_centering_hack_db),
	93	HACK_ENTRY(gpu_timing1024, dualshock_timing1024_hack_db),
	94	HACK_ENTRY(dualshock_init_analog, dualshock_init_analog_hack_db),
	95	HACK_ENTRY(fractional_Framerate, fractional_Framerate_hack_db),
	96	};
	97
	98	static const struct
	99	{
	100	int mult;
	101	const char * const id[4];
	102	}
	103	cycle_multiplier_overrides[] =
	104	{
	105	/* note: values are = (10000 / gui_option) */
	106	/* Internal Section - fussy about timings */
	107	{ 202, { "SLPS01868" } },
	108	/* Super Robot Taisen Alpha - on the edge with 175,
	109	* changing memcard settings is enough to break/unbreak it */
	110	{ 190, { "SLPS02528", "SLPS02636" } },
	111	/* Colin McRae Rally - language selection menu does not work with 175 */
	112	{ 174, { "SLES00477" } },
	113	/* Brave Fencer Musashi - cd sectors arrive too fast */
	114	{ 170, { "SLUS00726", "SLPS01490" } },
	115	#if defined(DRC_DISABLE) \|\| defined(LIGHTREC) /* new_dynarec has a hack for this game */
	116	/* Parasite Eve II - internal timer checks */
	117	{ 125, { "SLUS01042", "SLUS01055", "SLES02558", "SLES12558" } },
	118	#endif
	119	/* Discworld Noir - audio skips if CPU runs too fast */
	120	{ 222, { "SLES01549", "SLES02063", "SLES02064" } },
	121	/* Digimon World */
	122	{ 153, { "SLUS01032", "SLES02914" } },
	123	/* Syphon Filter - reportedly hangs under unknown conditions */
	124	{ 169, { "SCUS94240" } },
	125	/* Psychic Detective - some weird race condition in the game's cdrom code */
	126	{ 222, { "SLUS00165", "SLUS00166", "SLUS00167" } },
	127	{ 222, { "SLES00070", "SLES10070", "SLES20070" } },
	128	/* Vib-Ribbon - cd timing issues (PAL+ari64drc only?) */
	129	{ 200, { "SCES02873" } },
	130	/* Zero Divide - sometimes too fast */
	131	{ 200, { "SLUS00183", "SLES00159", "SLPS00083", "SLPM80008" } },
	132	};
	133
	134	/* Function for automatic patching according to GameID. */
	135	void Apply_Hacks_Cdrom(void)
	136	{
	137	size_t i, j;
	138
	139	memset(&Config.hacks, 0, sizeof(Config.hacks));
	140
	141	for (i = 0; i < ARRAY_SIZE(hack_db); i++)
	142	{
	143	for (j = 0; j < hack_db[i].id_list_len; j++)
	144	{
	145	if (strncmp(CdromId, hack_db[i].id_list[j], 9))
	146	continue;
	147	*hack_db[i].var = 1;
	148	SysPrintf("using hack: %s\n", hack_db[i].name);
	149	break;
	150	}
	151	}
	152
	153	if (Config.hacks.dualshock_init_analog) {
	154	// assume the default is off, see LoadPAD1plugin()
	155	for (i = 0; i < 8; i++)
	156	padToggleAnalog(i);
	157	}
	158
	159	/* Apply Memory card hack for Codename Tenka. (The game needs one of the memory card slots to be empty) */
	160	for (i = 0; i < ARRAY_SIZE(MemorycardHack_db); i++)
	161	{
	162	if (strncmp(CdromId, MemorycardHack_db[i], 9) == 0)
	163	{
	164	/* Disable the second memory card slot for the game */
	165	Config.Mcd2[0] = 0;
	166	/* This also needs to be done because in sio.c, they don't use Config.Mcd2 for that purpose */
	167	McdDisable[1] = 1;
	168	break;
	169	}
	170	}
	171
	172	/* Dynarec game-specific hacks */
	173	new_dynarec_hacks_pergame = 0;
	174	Config.cycle_multiplier_override = 0;
	175
	176	for (i = 0; i < ARRAY_SIZE(cycle_multiplier_overrides); i++)
	177	{
	178	const char * const * const ids = cycle_multiplier_overrides[i].id;
	179	for (j = 0; j < ARRAY_SIZE(cycle_multiplier_overrides[i].id); j++)
	180	if (ids[j] && strcmp(ids[j], CdromId) == 0)
	181	break;
	182	if (j < ARRAY_SIZE(cycle_multiplier_overrides[i].id))
	183	{
	184	Config.cycle_multiplier_override = cycle_multiplier_overrides[i].mult;
	185	new_dynarec_hacks_pergame \|= NDHACK_OVERRIDE_CYCLE_M;
	186	SysPrintf("using cycle_multiplier_override: %d\n",
	187	Config.cycle_multiplier_override);
	188	break;
	189	}
	190	}
	191	}
	192
	193	// from duckstation's gamedb.json
	194	static const u16 libcrypt_ids[] = {
	195	17, 311, 995, 1041, 1226, 1241, 1301, 1362, 1431, 1444,
	196	1492, 1493, 1494, 1495, 1516, 1517, 1518, 1519, 1545, 1564,
	197	1695, 1700, 1701, 1702, 1703, 1704, 1715, 1733, 1763, 1882,
	198	1906, 1907, 1909, 1943, 1979, 2004, 2005, 2006, 2007, 2024,
	199	2025, 2026, 2027, 2028, 2029, 2030, 2031, 2061, 2071, 2080,
	200	2081, 2082, 2083, 2084, 2086, 2104, 2105, 2112, 2113, 2118,
	201	2181, 2182, 2184, 2185, 2207, 2208, 2209, 2210, 2211, 2222,
	202	2264, 2290, 2292, 2293, 2328, 2329, 2330, 2354, 2355, 2365,
	203	2366, 2367, 2368, 2369, 2395, 2396, 2402, 2430, 2431, 2432,
	204	2433, 2487, 2488, 2489, 2490, 2491, 2529, 2530, 2531, 2532,
	205	2533, 2538, 2544, 2545, 2546, 2558, 2559, 2560, 2561, 2562,
	206	2563, 2572, 2573, 2681, 2688, 2689, 2698, 2700, 2704, 2705,
	207	2706, 2707, 2708, 2722, 2723, 2724, 2733, 2754, 2755, 2756,
	208	2763, 2766, 2767, 2768, 2769, 2824, 2830, 2831, 2834, 2835,
	209	2839, 2857, 2858, 2859, 2860, 2861, 2862, 2965, 2966, 2967,
	210	2968, 2969, 2975, 2976, 2977, 2978, 2979, 3061, 3062, 3189,
	211	3190, 3191, 3241, 3242, 3243, 3244, 3245, 3324, 3489, 3519,
	212	3520, 3521, 3522, 3523, 3530, 3603, 3604, 3605, 3606, 3607,
	213	3626, 3648, 12080, 12081, 12082, 12083, 12084, 12328, 12329, 12330,
	214	12558, 12559, 12560, 12561, 12562, 12965, 12966, 12967, 12968, 12969,
	215	22080, 22081, 22082, 22083, 22084, 22328, 22329, 22330, 22965, 22966,
	216	22967, 22968, 22969, 32080, 32081, 32082, 32083, 32084, 32965, 32966,
	217	32967, 32968, 32969
	218	};
	219
	220	// as documented by nocash
	221	static const u16 libcrypt_sectors[16] = {
	222	14105, 14231, 14485, 14579, 14649, 14899, 15056, 15130,
	223	15242, 15312, 15378, 15628, 15919, 16031, 16101, 16167
	224	};
	225
	226	int check_unsatisfied_libcrypt(void)
	227	{
	228	const char *p = CdromId + 4;
	229	u16 id, key = 0;
	230	size_t i;
	231
	232	if (strncmp(CdromId, "SCE", 3) && strncmp(CdromId, "SLE", 3))
	233	return 0;
	234	while (*p == '0')
	235	p++;
	236	id = (u16)atoi(p);
	237	for (i = 0; i < ARRAY_SIZE(libcrypt_ids); i++)
	238	if (id == libcrypt_ids[i])
	239	break;
	240	if (i == ARRAY_SIZE(libcrypt_ids))
	241	return 0;
	242
	243	// detected a protected game
	244	if (!CDR_getBufferSub(libcrypt_sectors[0]) && !sbi_sectors) {
	245	SysPrintf("==================================================\n");
	246	SysPrintf("LibCrypt game detected with missing SBI/subchannel\n");
	247	SysPrintf("==================================================\n");
	248	return 1;
	249	}
	250
	251	if (sbi_sectors) {
	252	// calculate key just for fun (we don't really need it)
	253	for (i = 0; i < 16; i++)
	254	if (CheckSBI(libcrypt_sectors[i] - 2*75))
	255	key \|= 1u << (15 - i);
	256	}
	257	if (key)
	258	SysPrintf("%s, possible key=%04X\n", "LibCrypt detected", key);
	259	else
	260	SysPrintf("%s\n", "LibCrypt detected");
	261	return 0;
	262	}