[SOLVED] Adding a clone to FBneo

[HoJo215]

So I'm trying to add a recently aquired clone to fbneo libretro src but failing.
I figured it's just adding the rom information and crcs to the d_neogeo.cpp
Problem is I have two .p1 files. One is decrypted at 8.4mb and the other is encrypted with an .sp2 file, both those are 4.2mb. Also there is a .s1 file instead of .m1.

This is my edit:

};

// Samurai Shodown V Perfect / Samurai Spirits Zero Perfect (NGH-2720) (1st release, censored)
/* Encrypted Set */ /* SS NEO GEO COLLECTION VERSION, 1st release */

static struct BurnRomInfo samsho5feRomDesc[] = {
	/* Censored */
	{ "272-p1.p1",   0x400000, 0x53aaf4bf, 1 | BRF_ESS | BRF_PRG }, //  0 68K code
	{ "272-p2.sp2",  0x400000, 0x2a7f436e, 1 | BRF_ESS | BRF_PRG }, //  1 

	/* The Encrypted Boards do not have an s1 rom, data for it comes from the Cx ROMs */
	/* Encrypted */
	{ "272-c1d.c1",    0x800000, 0xec9fda8d, 3 | BRF_GRA },           //  2 Sprite data
	{ "272-c2d.c2",    0x800000, 0xd2fc888d, 3 | BRF_GRA },           //  3 
	{ "272-c3d.c3",    0x800000, 0xb0ea781b, 3 | BRF_GRA },           //  4 
	{ "272-c4d.c4",    0x800000, 0xd34ac591, 3 | BRF_GRA },           //  5 
	{ "272-c5d.c5",    0x800000, 0x1b5c1ea2, 3 | BRF_GRA },           //  6 
	{ "272-c6d.c6",    0x800000, 0xdeeaad58, 3 | BRF_GRA },           //  7 
	{ "272-c7d.c7",    0x800000, 0xdce0119f, 3 | BRF_GRA },           //  8 
	{ "272-c8d.c8",    0x800000, 0x3bf256c5, 3 | BRF_GRA },           //  9 

	/* Encrypted */
	{ "272-s1.s1",    0x080000, 0xc297f973, 4 | BRF_ESS | BRF_PRG }, // 10 Z80 code

	/* Encrypted */
	{ "272-v1d.v1",    0x800000, 0x3bf61586, 5 | BRF_SND },           // 11 Sound data
	{ "272-v2d.v2",    0x800000, 0x95fe7646, 5 | BRF_SND },           // 12 
};

STDROMPICKEXT(samsho5fe, samsho5fe, neogeo)
STD_ROM_FN(samsho5fe)

struct BurnDriver BurnDrvsamsho5fe = {
	"samsho5fe", "samsh5sp", "neogeo", NULL, "2004",
	"Samurai Shodown V Perfect / Samurai Spirits Zero Perfect (NGH-2720) (1st release, censored)\0", NULL, "Yuki Enterprise / SNK Playmore", "Neo Geo MVS",
	L"Samurai Shodown V Special\0\u30B5\u30E0\u30E9\u30A4\u30B9\u30D4\u30EA\u30C3\u30C4\u96F6 Special (NGH-2720) (1st release, censored)\0", NULL, NULL, NULL,
	BDF_GAME_WORKING | BDF_CLONE | BDF_HISCORE_SUPPORTED, 2, HARDWARE_PREFIX_CARTRIDGE | HARDWARE_SNK_NEOGEO | HARDWARE_SNK_CMC50 | HARDWARE_SNK_ENCRYPTED_M1, GBF_VSFIGHT, FBF_SAMSHO,
	NULL, samsho5feRomInfo, samsho5feRomName, NULL, NULL, NULL, NULL, neogeoInputInfo, neogeoDIPInfo,
	samsh5spInit, NeoExit, NeoFrame, NeoRender, NeoScan, &NeoRecalcPalette,
	0x1000,	304, 224, 4, 3
};

I've done this stuff in mame with the midway drivers but not fbneo. What am I missing?

Here are the crcs:

c1 ec9fda8d
c2 d2fc888d
c3 b0ea781b
c4 d34ac591
c5 1b5c1ea2
c6 deeaad58
c7 dce0119f
c8 3bf256c5
s1 c297f973
v1 3bf61586
v2 95fe7646

encrypted_p1 53aaf4bf
encrypted_sp2 2a7f436e

decrypted_p1 8856d0af

.s1 is for decrypted roms right and I think the set itself is decrypted except p1 and sp2

[grant2258]

https://github.com/finalburnneo/FBNeo/commit/6f1af2a8e325934aa69c025fcb3e3ab9a4c28cfa

[HoJo215]

@grant2258
Damn! That was fast. Haha! Thanks.

[HoJo215]

Damn. Just after I put in solved..
Where did the .p1 and .sp2 files come from? My crcs don't match.
Do I have to split the 8.4mb decrypted.sp1

[danyo]

@HoJo215 You have to split the decrypted prom (8856d0af) by 4MB.

[HoJo215]

@danyo
With what and how? Hex editor or neo geo rom tools?
And where did the decrypted .m1 file come from? ss5spnd?

[danyo]

@HoJo215 Use HJSplit. The m1rom should be found where you got your other files from.

[HoJo215]

@danyo
Got it running. Thanks!