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r18971 Thursday 15th November, 2012 at 12:25:21 UTC by Miodrag Milanović
initial merge of fba neocd code into ng_aes by Haze (no whatsnew)

[hash]	neocd.xml*
[src/mess/drivers]	ng_aes.c

trunk/src/mess/drivers/ng_aes.c

r18970	r18971
35	35	#include "cpu/z80/z80.h"
36	36	#include "sound/2610intf.h"
37	37	#include "imagedev/cartslot.h"
	38	#include "imagedev/chd_cd.h"
	39	#include "sound/cdda.h"
38	40
39	41	extern const char layout_neogeo[];
40	42
r18970	r18971
45	47
46	48	// CD-ROM / DMA control registers
47	49	struct neocd_ctrl_t
	50
48	51	{
49	52	UINT8 area_sel;
50	53	UINT8 pcm_bank_sel;
r18970	r18971
56	59	UINT16 dma_mode[10];
57	60	};
58	61
	62	#define CD_FRAMES_MINUTE (60 * 75)
	63	#define CD_FRAMES_SECOND (     75)
	64	#define CD_FRAMES_PREGAP ( 2 * 75)
	65
	66	#define SEK_IRQSTATUS_NONE (0x0000)
	67	#define SEK_IRQSTATUS_AUTO (0x2000)
	68	#define SEK_IRQSTATUS_ACK  (0x1000)
	69
	70	static INT32 nNeoCDIRQVector = 0;
	71	static INT32 nNeoCDIRQVectorAck = 0;
	72
	73	/* Stubs for various functions called by the FBA code, replace with MAME specifics later */
	74	#define MAX_SLOT      (8)
	75	UINT8 *NeoSpriteRAM, *NeoTextRAM;
	76	UINT8* NeoSpriteROM[MAX_SLOT];
	77	UINT8* NeoTextROM[MAX_SLOT];
	78	UINT8* YM2610ADPCMAROM[MAX_SLOT];
	79	UINT8* NeoZ80ROMActive;
	80	UINT32 nNeoActiveSlot;
	81	UINT8 NeoSystem;
	82	INT32 nNeoCDZ80ProgWriteWordCancelHack = 0;
	83
	84	enum CDEmuStatusValue { idle = 0, reading, playing, paused, seeking, fastforward, fastreverse };
	85	CDEmuStatusValue CDEmuStatus;
	86
	87	static inline CDEmuStatusValue CDEmuGetStatus()
	88	{
	89	return CDEmuStatus;
	90	}
	91
	92	static UINT8* CDEmuReadQChannel()
	93	{
	94	return NULL;
	95	}
	96
	97	static UINT8* CDEmuReadTOC(INT32 track)
	98	{
	99	return NULL;
	100	}
	101
	102	static void CDEmuStartRead()
	103	{
	104	CDEmuStatus = seeking;
	105	}
	106
	107	static void CDEmuPause()
	108	{
	109	CDEmuStatus = paused;
	110	}
	111
	112	static INT32 CDEmuStop()
	113	{
	114	return 1;
	115	}
	116
	117	static INT32 CDEmuPlay(UINT8 M, UINT8 S, UINT8 F)
	118	{
	119	return 1;
	120	}
	121
	122	static INT32 CDEmuLoadSector(INT32 LBA, char* pBuffer)
	123	{
	124	return 0;
	125	}
	126
	127	static void SekWriteWord(UINT32 a, UINT16 d)
	128	{
	129
	130	}
	131
	132	static void SekWriteByte(UINT32 a, UINT8 d)
	133	{
	134
	135	}
	136
	137	static UINT32 SekReadByte(UINT32 a)
	138	{
	139	return 0;
	140	}
	141
	142
	143	static UINT32 SekReadWord(UINT32 a)
	144	{
	145	return 0;
	146	}
	147
	148
	149	static INT32 SekIdle(INT32 nCycles)
	150	{
	151	return nCycles;
	152	}
	153
	154	static void NeoSetSpriteSlot(INT32 nSlot)
	155	{
	156
	157	}
	158
	159	static void NeoSetTextSlot(INT32 nSlot)
	160	{
	161
	162	}
	163
	164
	165	static void neogeoSynchroniseZ80(INT32 nExtraCycles)
	166	{
	167
	168	}
	169
	170	static void ZetSetBUSREQLine(INT32 nStatus)
	171	{
	172
	173	}
	174
	175
	176	static void NeoDecodeSpritesCD(UINT8* pData, UINT8* pDest, INT32 nSize)
	177	{
	178
	179	}
	180
	181	static void NeoUpdateSprites(INT32 nOffset, INT32 nSize)
	182	{
	183
	184	}
	185
	186	static void NeoUpdateText(INT32 nOffset, const INT32 nSize, UINT8* pData, UINT8* pDest)
	187	{
	188
	189	}
	190
	191	static void MapVectorTable(bool bMapBoardROM)
	192	{
	193	/*
	194	if (!bMapBoardROM && Neo68KROMActive) {
	195	SekMapMemory(Neo68KFix[nNeoActiveSlot], 0x000000, 0x0003FF, SM_ROM);
	196	} else {
	197	SekMapMemory(NeoVectorActive, 0x000000, 0x0003FF, SM_ROM);
	198	}
	199	*/
	200	}
	201
	202	static void SekSetIRQLine(const INT32 line, const INT32 status)
	203	{
	204
	205	}
	206
	207
59	208	class ng_aes_state : public neogeo_state
60	209	{
61	210	public:
62	211	ng_aes_state(const machine_config &mconfig, device_type type, const char *tag)
63		: neogeo_state(mconfig, type, tag) { }
	212	: neogeo_state(mconfig, type, tag)
	213	{
	214	nff0002 = 0;
	215	nIRQAcknowledge = 0;
	216	for (int i=0;i<10;i++)
	217	NeoCDCommsCommandFIFO[i] = 0;
	218	for (int i=0;i<10;i++)
	219	NeoCDCommsStatusFIFO[i] = 0;
	220	NeoCDCommsWordCount = 0;
	221	NeoCDAssyStatus = 0;
	222	NeoCDTrack = 0;
	223	NeoCDSectorMin = 0;
	224	NeoCDSectorSec = 0;
	225	NeoCDSectorFrm = 0;
	226	NeoCDSectorLBA = 0;
	227	for (int i=0;i<2352;i++)
	228	NeoCDSectorData[i] = 0;
	229	bNeoCDLoadSector = false;
	230	NeoCDDMAAddress1 = 0;
	231	NeoCDDMAAddress2 = 0;
	232	NeoCDDMAValue1   = 0;
	233	NeoCDDMAValue2   = 0;
	234	NeoCDDMACount    = 0;
	235	NeoCDDMAMode = 0;
	236	nLC8951Register = 0;
	237	}
64	238
65	239	UINT8 *m_memcard_data;
66		neocd_ctrl_t m_neocd_ctrl;
67	240	DECLARE_WRITE8_MEMBER(audio_cpu_clear_nmi_w);
68	241	DECLARE_WRITE16_MEMBER(io_control_w);
69	242	DECLARE_WRITE16_MEMBER(save_ram_w);
r18970	r18971
96	269	TIMER_CALLBACK_MEMBER(display_position_interrupt_callback);
97	270	TIMER_CALLBACK_MEMBER(display_position_vblank_callback);
98	271	TIMER_CALLBACK_MEMBER(vblank_interrupt_callback);
	272
	273	// neoCD
	274	TIMER_DEVICE_CALLBACK_MEMBER( neocd_access_timer_callback );
	275	neocd_ctrl_t m_neocd_ctrl;
	276	INT32 nIRQAcknowledge;
	277	UINT16 nff0002;
	278	UINT16 nff0016;
	279
	280
	281	INT32 nLC8951Register;
	282	INT32 LC8951RegistersR[16];
	283	INT32 LC8951RegistersW[16];
	284
	285	INT32 nActiveTransferArea;
	286	INT32 nSpriteTransferBank;
	287	INT32 nADPCMTransferBank;
	288
	289	UINT8 nTransferWriteEnable;
	290
	291	bool NeoCDOBJBankUpdate[4];
	292
	293	bool bNeoCDCommsClock, bNeoCDCommsSend;
	294
	295	UINT8 NeoCDCommsCommandFIFO[10];
	296	UINT8 NeoCDCommsStatusFIFO[10];
	297
	298	INT32 NeoCDCommsWordCount;
	299
	300	INT32 NeoCDAssyStatus;
	301
	302	INT32 NeoCDTrack;
	303
	304	INT32 NeoCDSectorMin;
	305	INT32 NeoCDSectorSec;
	306	INT32 NeoCDSectorFrm;
	307	INT32 NeoCDSectorLBA;
	308
	309	char NeoCDSectorData[2352];
	310
	311	bool bNeoCDLoadSector;
	312
	313	INT32 NeoCDDMAAddress1;
	314	INT32 NeoCDDMAAddress2;
	315	INT32 NeoCDDMAValue1;
	316	INT32 NeoCDDMAValue2;
	317	INT32 NeoCDDMACount;
	318
	319	INT32 NeoCDDMAMode;
	320
	321
	322
	323	void NeoCDIRQUpdate(UINT8 byteValue);
	324	void NeoCDReadSector();
	325	void NeoCDCommsControl(UINT8 clock, UINT8 send);
	326	void NeoCDProcessCommand();
	327	void LC8951UpdateHeader();
	328	char* LC8915InitTransfer();
	329	void LC8915EndTransfer();
	330	void LC8951Reset();
	331	void NeoCDLBAToMSF(const INT32 LBA);
	332	void NeoCDCommsWrite(UINT8 data);
	333	UINT8 NeoCDCommsread();
	334	void NeoCDCommsReset();
	335	void NeoCDDoDMA();
	336	UINT8 neogeoReadByteCDROM(UINT32 sekAddress);
	337	UINT16 neogeoReadWordCDROM(UINT32 sekAddress);
	338	void neogeoWriteByteCDROM(UINT32 sekAddress, UINT8 byteValue);
	339	void neogeoWriteWordCDROM(UINT32 sekAddress, UINT16 wordValue);
	340	UINT8 neogeoReadByteTransfer(UINT32 sekAddress);
	341	UINT16 neogeoReadWordTransfer(UINT32 sekAddress);
	342	void neogeoWriteByteTransfer(UINT32 sekAddress, UINT8 byteValue);
	343	void neogeoWriteWordTransfer(UINT32 sekAddress, UINT16 wordValue);
	344	void NeoIRQUpdate(UINT16 wordValue);
	345
99	346	};
100	347
101	348
r18970	r18971
284	531	}
285	532
286	533
287		#if 0
288		static CUSTOM_INPUT( multiplexed_controller_r )
289		{
290		int port = (FPTR)param;
291
292		static const char *const cntrl[2][2] =
293		{
294		{ "IN0-0", "IN0-1" }, { "IN1-0", "IN1-1" }
295		};
296
297		return input_port_read_safe(field.machine(), cntrl[port][controller_select & 0x01], 0x00);
298		}
299
300
301		static CUSTOM_INPUT( mahjong_controller_r )
302		{
303		UINT32 ret;
304
305		/*
306		cpu #0 (PC=00C18B9A): unmapped memory word write to 00380000 = 0012 & 00FF
307		cpu #0 (PC=00C18BB6): unmapped memory word write to 00380000 = 001B & 00FF
308		cpu #0 (PC=00C18D54): unmapped memory word write to 00380000 = 0024 & 00FF
309		cpu #0 (PC=00C18D6C): unmapped memory word write to 00380000 = 0009 & 00FF
310		cpu #0 (PC=00C18C40): unmapped memory word write to 00380000 = 0000 & 00FF
311		*/
312		switch (controller_select)
313		{
314		default:
315		case 0x00: ret = 0x0000; break; /* nothing? */
316		case 0x09: ret = field.machine().root_device().ioport("MAHJONG1")->read(); break;
317		case 0x12: ret = field.machine().root_device().ioport("MAHJONG2")->read(); break;
318		case 0x1b: ret = field.machine().root_device().ioport("MAHJONG3")->read(); break; /* player 1 normal inputs? */
319		case 0x24: ret = field.machine().root_device().ioport("MAHJONG4")->read(); break;
320		}
321
322		return ret;
323		}
324
325		#endif
326
327	534	WRITE16_MEMBER(ng_aes_state::io_control_w)
328	535	{
329	536	switch (offset)
r18970	r18971
344	551	}
345	552
346	553
347
348
349		/*************************************
350		*
351		*  uPD4990A calendar chip
352		*
353		*************************************/
354		#if 0
355		static void calendar_init(running_machine &machine)
356		{
357		/* set the celander IC to 'right now' */
358		system_time systime;
359		system_tm time;
360
361		machine.base_datetime(&systime);
362		time = systime.local_time;
363
364		pd4990a.seconds = ((time.second / 10) << 4) + (time.second % 10);
365		pd4990a.minutes = ((time.minute / 10) << 4) + (time.minute % 10);
366		pd4990a.hours = ((time.hour / 10) <<4 ) + (time.hour % 10);
367		pd4990a.days = ((time.mday / 10) << 4) + (time.mday % 10);
368		pd4990a.month = time.month + 1;
369		pd4990a.year = ((((time.year - 1900) % 100) / 10) << 4) + ((time.year - 1900) % 10);
370		pd4990a.weekday = time.weekday;
371		}
372
373
374		static void calendar_clock(void)
375		{
376		//  pd4990a_addretrace();
377		}
378		#endif
379
380	554	static CUSTOM_INPUT( get_calendar_status )
381	555	{
382	556	neogeo_state *state = field.machine().driver_data<neogeo_state>();
r18970	r18971
384	558	}
385	559
386	560
387
388	561	/*************************************
389	562	*
390		*  NVRAM (Save RAM)
391		*
392		*************************************/
393		#if 0
394		static NVRAM_HANDLER( neogeo )
395		{
396		if (read_or_write)
397		/* save the SRAM settings */
398		mame_fwrite(file, save_ram, 0x2000);
399		else
400		{
401		/* load the SRAM settings */
402		if (file)
403		mame_fread(file, save_ram, 0x2000);
404		else
405		memset(save_ram, 0, 0x10000);
406		}
407		}
408
409
410		static void set_save_ram_unlock( running_machine &machine, UINT8 data )
411		{
412		neogeo_state *state = machine.driver_data<neogeo_state>();
413		state->m_save_ram_unlocked = data;
414		}
415
416
417		WRITE16_MEMBER(ng_aes_state::save_ram_w)
418		{
419
420		if (m_save_ram_unlocked)
421		COMBINE_DATA(&save_ram[offset]);
422		}
423		#endif
424
425
426		/*************************************
427		*
428	563	*  Memory card
429	564	*
430	565	*************************************/
r18970	r18971
884	1019
885	1020	switch(offset)
886	1021	{
	1022
	1023	case 0x16/2:
	1024	return nff0016;
	1025
887	1026	case 0x64/2: // source address, high word
888	1027	return (m_neocd_ctrl.addr_source >> 16) & 0xffff;
889	1028	case 0x66/2: // source address, low word
r18970	r18971
924	1063	return 0;
925	1064	}
926	1065
	1066
	1067	void ng_aes_state::NeoCDReadSector()
	1068	{
	1069	if ((nff0002 & 0x0500)) {
	1070	if (NeoCDAssyStatus == 1 && bNeoCDLoadSector) {
	1071
	1072	//         if (LC8951RegistersW[10] & 0x80) {
	1073	NeoCDSectorLBA++;
	1074	NeoCDSectorLBA = CDEmuLoadSector(NeoCDSectorLBA, NeoCDSectorData + 4) - 1;
	1075	//         }
	1076
	1077	if (LC8951RegistersW[10] & 0x80) {
	1078	LC8951UpdateHeader();
	1079
	1080	LC8951RegistersR[12] = 0x80;                              // STAT0
	1081	LC8951RegistersR[13] = 0;                                 // STAT1
	1082	LC8951RegistersR[14] = 0x10;                              // STAT2
	1083	LC8951RegistersR[15] = 0;                                 // STAT3
	1084
	1085	//            bprintf(PRINT_IMPORTANT, _T("    Sector %08i (%02i:%02i:%02i) read\n"), NeoCDSectorLBA, NeoCDSectorMin, NeoCDSectorSec, NeoCDSectorFrm);
	1086
	1087	// CDZ protection hack? (error correction on the CDC should correct this?)
	1088	#if 1
	1089	if (NeoCDSectorData[4 + 64] == 'g' && !strncmp(NeoCDSectorData + 4, "Copyright by SNK", 16)) {
	1090	//               printf(PRINT_ERROR, _T("    simulated CDZ protection error\n"));
	1091	//               bprintf(PRINT_ERROR, _T("    %.70hs\n"), NeoCDSectorData + 4);
	1092
	1093	NeoCDSectorData[4 + 64] = 'f';
	1094
	1095	// LC8951RegistersR[12] = 0x00;                           // STAT0
	1096	}
	1097	#endif
	1098
	1099	nIRQAcknowledge &= ~0x20;
	1100	NeoCDIRQUpdate(0);
	1101
	1102	LC8951RegistersR[1] &= ~0x20;
	1103
	1104	//            bprintf(PRINT_IMPORTANT, _T("    DECI interrupt triggered\n"));
	1105	}
	1106	}
	1107
	1108	bNeoCDLoadSector = true;
	1109	//      bNeoCDLoadSector = false;
	1110	}
	1111	}
	1112
	1113
	1114
	1115	UINT8 ng_aes_state::neogeoReadByteTransfer(UINT32 sekAddress)
	1116	{
	1117	//   if ((sekAddress & 0x0FFFFF) < 16)
	1118	//      printf(PRINT_NORMAL, _T("  - NGCD port 0x%06X read (byte, PC: 0x%06X)\n"), sekAddress, SekGetPC(-1));
	1119
	1120	sekAddress ^= 1;
	1121
	1122	switch (nActiveTransferArea) {
	1123	case 0:                     // Sprites
	1124	return NeoSpriteRAM[nSpriteTransferBank + (sekAddress & 0x0FFFFF)];
	1125	break;
	1126	case 1:                     // ADPCM
	1127	return YM2610ADPCMAROM[nNeoActiveSlot][nADPCMTransferBank + ((sekAddress & 0x0FFFFF) >> 1)];
	1128	break;
	1129	case 4:                     // Z80
	1130	if ((sekAddress & 0xfffff) >= 0x20000) break;
	1131	return NeoZ80ROMActive[(sekAddress & 0x1FFFF) >> 1];
	1132	break;
	1133	case 5:                     // Text
	1134	return NeoTextRAM[(sekAddress & 0x3FFFF) >> 1];
	1135	break;
	1136	}
	1137
	1138	return ~0;
	1139	}
	1140
	1141	UINT16 ng_aes_state::neogeoReadWordTransfer(UINT32 sekAddress)
	1142	{
	1143	//   if ((sekAddress & 0x0FFFFF) < 16)
	1144	//      bprintf(PRINT_NORMAL, _T("  - Transfer: 0x%06X read (word, PC: 0x%06X)\n"), sekAddress, SekGetPC(-1));
	1145
	1146	switch (nActiveTransferArea) {
	1147	case 0:                     // Sprites
	1148	return *((UINT16*)(NeoSpriteRAM + nSpriteTransferBank + (sekAddress & 0xFFFFF)));
	1149	break;
	1150	case 1:                     // ADPCM
	1151	return 0xFF00 | YM2610ADPCMAROM[nNeoActiveSlot][nADPCMTransferBank + ((sekAddress & 0x0FFFFF) >> 1)];
	1152	break;
	1153	case 4:                     // Z80
	1154	if ((sekAddress & 0xfffff) >= 0x20000) break;
	1155	return 0xFF00 | NeoZ80ROMActive[(sekAddress & 0x1FFFF) >> 1];
	1156	break;
	1157	case 5:                     // Text
	1158	return 0xFF00 | NeoTextRAM[(sekAddress & 0x3FFFF) >> 1];
	1159	break;
	1160	}
	1161
	1162	return ~0;
	1163	}
	1164
	1165	void ng_aes_state::neogeoWriteByteTransfer(UINT32 sekAddress, UINT8 byteValue)
	1166	{
	1167	//   if ((sekAddress & 0x0FFFFF) < 16)
	1168	//      bprintf(PRINT_NORMAL, _T("  - Transfer: 0x%06X -> 0x%02X (PC: 0x%06X)\n"), sekAddress, byteValue, SekGetPC(-1));
	1169
	1170	if (!nTransferWriteEnable) {
	1171	//      return;
	1172	}
	1173
	1174	sekAddress ^= 1;
	1175
	1176	switch (nActiveTransferArea) {
	1177	case 0:                     // Sprites
	1178	NeoSpriteRAM[nSpriteTransferBank + (sekAddress & 0x0FFFFF)] = byteValue;
	1179	NeoCDOBJBankUpdate[nSpriteTransferBank >> 20] = true;
	1180	break;
	1181	case 1:                     // ADPCM
	1182	YM2610ADPCMAROM[nNeoActiveSlot][nADPCMTransferBank + ((sekAddress & 0x0FFFFF) >> 1)] = byteValue;
	1183	break;
	1184	case 4:                     // Z80
	1185	if ((sekAddress & 0xfffff) >= 0x20000) break;
	1186	NeoZ80ROMActive[(sekAddress & 0x1FFFF) >> 1] = byteValue;
	1187	break;
	1188	case 5:                     // Text
	1189	NeoTextRAM[(sekAddress & 0x3FFFF) >> 1] = byteValue;
	1190	//         NeoUpdateTextOne((sekAddress & 0x3FFFF) >> 1, byteValue);
	1191	break;
	1192	}
	1193	}
	1194
	1195	void ng_aes_state::neogeoWriteWordTransfer(UINT32 sekAddress, UINT16 wordValue)
	1196	{
	1197	//   if ((sekAddress & 0x0FFFFF) < 16)
	1198	//      bprintf(PRINT_NORMAL, _T("  - Transfer: 0x%06X -> 0x%04X (PC: 0x%06X)\n"), sekAddress, wordValue, SekGetPC(-1));
	1199
	1200	if (!nTransferWriteEnable) {
	1201	//      return;
	1202	}
	1203
	1204	switch (nActiveTransferArea) {
	1205	case 0:                     // Sprites
	1206	*((UINT16*)(NeoSpriteRAM + nSpriteTransferBank + (sekAddress & 0xFFFFF))) = wordValue;
	1207	NeoCDOBJBankUpdate[nSpriteTransferBank >> 20] = true;
	1208	break;
	1209	case 1:                     // ADPCM
	1210	YM2610ADPCMAROM[nNeoActiveSlot][nADPCMTransferBank + ((sekAddress & 0x0FFFFF) >> 1)] = wordValue;
	1211	break;
	1212	case 4:                     // Z80
	1213	// The games that write here, seem to write crap, however the BIOS writes the Z80 code here, and not in the byte area
	1214	// So basically, we are allowing writes to here, until the BIOS has finished writing the program, then not allowing any further writes
	1215	if (((sekAddress & 0xfffff) >= 0x20000) || nNeoCDZ80ProgWriteWordCancelHack) break;
	1216	if (sekAddress == 0xe1fdf2) nNeoCDZ80ProgWriteWordCancelHack = 1;
	1217	NeoZ80ROMActive[(sekAddress & 0x1FFFF) >> 1] = wordValue;
	1218	break;
	1219	case 5:                     // Text
	1220	NeoTextRAM[(sekAddress & 0x3FFFF) >> 1] = wordValue;
	1221	//         NeoUpdateTextOne((sekAddress & 0x3FFFF) >> 1, wordValue);
	1222	break;
	1223	}
	1224	}
	1225
	1226
	1227	UINT8 ng_aes_state::neogeoReadByteCDROM(UINT32 sekAddress)
	1228	{
	1229	//   bprintf(PRINT_NORMAL, _T("  - CDROM: 0x%06X read (byte, PC: 0x%06X)\n"), sekAddress, SekGetPC(-1));
	1230
	1231	switch (sekAddress & 0xFFFF) {
	1232
	1233	case 0x0017:
	1234	return nff0016;
	1235
	1236	// LC8951 registers
	1237	case 0x0101:
	1238	//         bprintf(PRINT_NORMAL, _T("  - LC8951 register read (PC: 0x%06X)\n"), SekGetPC(-1));
	1239	return nLC8951Register;
	1240	case 0x0103: {
	1241	//         bprintf(PRINT_NORMAL, _T("  - LC8951 register 0x%X read (PC: 0x%06X)\n"), nLC8951Register, SekGetPC(-1));
	1242
	1243	INT32 reg = LC8951RegistersR[nLC8951Register];
	1244
	1245	switch (nLC8951Register) {
	1246	case 0x03:                                          // DBCH
	1247	LC8951RegistersR[3] &=  0x0F;
	1248	LC8951RegistersR[3] |=  (LC8951RegistersR[1] & 0x40) ? 0x00 : 0xF0;
	1249	break;
	1250	case 0x0D:                                          // STAT3
	1251	LC8951RegistersR[1] |= 0x20;                        // reset DECI
	1252	// bprintf(PRINT_ERROR, _T("  - DECI (PC: 0x%06X)\n"), SekGetPC(-1));
	1253	break;
	1254	}
	1255
	1256	nLC8951Register = (nLC8951Register + 1) & 0x0F;
	1257	return reg;
	1258	}
	1259
	1260	// CD mechanism communication
	1261	case 0x0161:
	1262	return NeoCDCommsread();
	1263
	1264	default: {
	1265	//         bprintf(PRINT_NORMAL, _T("  - NGCD port 0x%06X read (byte, PC: 0x%06X)\n"), sekAddress, SekGetPC(-1));
	1266	}
	1267	}
	1268
	1269	return ~0;
	1270	}
	1271
	1272	UINT16 ng_aes_state::neogeoReadWordCDROM(UINT32 sekAddress)
	1273	{
	1274	//   bprintf(PRINT_NORMAL, _T("  - CDROM: 0x%06X read (word, PC: 0x%06X)\n"), sekAddress, SekGetPC(-1));
	1275
	1276	#if 1
	1277	switch (sekAddress & 0xFFFF) {
	1278	case 0x011C:
	1279	return ~((0x10 | (NeoSystem & 3)) << 8);
	1280	}
	1281	#endif
	1282
	1283	//   bprintf(PRINT_NORMAL, _T("  - NGCD port 0x%06X read (word, PC: 0x%06X)\n"), sekAddress, SekGetPC(-1));
	1284
	1285	return ~0;
	1286	}
	1287
	1288	void ng_aes_state::neogeoWriteByteCDROM(UINT32 sekAddress, UINT8 byteValue)
	1289	{
	1290	//   bprintf(PRINT_NORMAL, _T("  - Neo Geo CD: 0x%06X -> 0x%02X (PC: 0x%06X)\n"), sekAddress, byteValue, SekGetPC(-1));
	1291
	1292	switch (sekAddress & 0xFFFF) {
	1293	case 0x000F:
	1294	NeoCDIRQUpdate(byteValue);
	1295	break;
	1296
	1297	case 0x0017:
	1298	nff0016 = byteValue;
	1299	break;
	1300
	1301	case 0x0061:
	1302	if (byteValue & 0x40) {
	1303	NeoCDDoDMA();
	1304	}
	1305	break;
	1306
	1307	// LC8951 registers
	1308	case 0x0101:
	1309	nLC8951Register = byteValue & 0x0F;
	1310	//         bprintf(PRINT_NORMAL, _T("  - LC8951 register -> 0x%02X (PC: 0x%06X)\n"), nLC8951Register, SekGetPC(-1));
	1311	break;
	1312	case 0x0103:
	1313	//         bprintf(PRINT_NORMAL, _T("  - LC8951 register 0x%X -> 0x%02X (PC: 0x%06X)\n"), nLC8951Register, byteValue, SekGetPC(-1));
	1314	switch (nLC8951Register) {
	1315	case 3:                                             // DBCH
	1316	LC8951RegistersW[ 3]  = byteValue & 0x0F;
	1317	break;
	1318	case 6:                                             // DTTRG
	1319	LC8951RegistersW[ 6]  = ~0x00;
	1320	LC8951RegistersR[ 1] &= ~0x08;
	1321	break;
	1322	case 7:                                             // DTACK
	1323	LC8951RegistersW[ 7]  = ~0x00;
	1324	LC8951RegistersR[ 1] &= ~0x40;
	1325	break;
	1326	//            case 10:
	1327	//               LC8951RegistersW[nLC8951Register] = byteValue;
	1328	//               bprintf(PRINT_NORMAL, _T("  - CTRL0 -> %02X (PC: 0x%06X)\n"), LC8951RegistersW[nLC8951Register], byteValue, SekGetPC(-1));
	1329	//               break;
	1330	case 11:
	1331	LC8951RegistersW[11]  = byteValue;                     // CTRL1
	1332	LC8951UpdateHeader();
	1333	break;
	1334	case 15:
	1335	LC8951Reset();
	1336	break;
	1337	default:
	1338	LC8951RegistersW[nLC8951Register] = byteValue;
	1339	}
	1340	nLC8951Register = (nLC8951Register + 1) & 0x0F;
	1341	break;
	1342
	1343	case 0x0105:
	1344	//         bprintf(PRINT_NORMAL, _T("  - NGCD 0xE00000 area -> 0x%02X (PC: 0x%06X)\n"), byteValue, SekGetPC(-1));
	1345	nActiveTransferArea = byteValue;
	1346	break;
	1347
	1348	case 0x0121:
	1349	//         bprintf(PRINT_NORMAL, _T("  - NGCD OBJ BUSREQ -> 1 (PC: 0x%06X)\n"), SekGetPC(-1));
	1350	NeoSetSpriteSlot(1);
	1351	memset(NeoCDOBJBankUpdate, 0, sizeof(NeoCDOBJBankUpdate));
	1352	break;
	1353	case 0x0123:
	1354	//         bprintf(PRINT_NORMAL, _T("  - NGCD PCM BUSREQ -> 1 (PC: 0x%06X) %x\n"), SekGetPC(-1), byteValue);
	1355	break;
	1356	case 0x0127:
	1357	//         bprintf(PRINT_NORMAL, _T("  - NGCD Z80 BUSREQ -> 1 (PC: 0x%06X)\n"), SekGetPC(-1));
	1358	neogeoSynchroniseZ80(0);
	1359	ZetSetBUSREQLine(1);
	1360	break;
	1361	case 0x0129:
	1362	//         bprintf(PRINT_NORMAL, _T("  - NGCD FIX BUSREQ -> 1 (PC: 0x%06X)\n"), SekGetPC(-1));
	1363	NeoSetTextSlot(1);
	1364	break;
	1365
	1366	case 0x0141:
	1367	//         bprintf(PRINT_NORMAL, _T("  - NGCD OBJ BUSREQ -> 0 (PC: 0x%06X)\n"), SekGetPC(-1));
	1368	NeoSetSpriteSlot(0);
	1369	for (INT32 i = 0; i < 4; i++) {
	1370	if (NeoCDOBJBankUpdate[i]) {
	1371	NeoDecodeSpritesCD(NeoSpriteRAM + (i << 20), NeoSpriteROM[0] + (i << 20), 0x100000);
	1372	NeoUpdateSprites((i << 20), 0x100000);
	1373	}
	1374	}
	1375
	1376	break;
	1377	case 0x0143:
	1378	//         bprintf(PRINT_NORMAL, _T("  - NGCD PCM BUSREQ -> 0 (PC: 0x%06X)\n"), SekGetPC(-1));
	1379	break;
	1380	case 0x0147:
	1381	//         bprintf(PRINT_NORMAL, _T("  - NGCD Z80 BUSREQ -> 0 (PC: 0x%06X)\n"), SekGetPC(-1));
	1382	neogeoSynchroniseZ80(0);
	1383	ZetSetBUSREQLine(0);
	1384	break;
	1385	case 0x0149:
	1386	//         bprintf(PRINT_NORMAL, _T("  - NGCD FIX BUSREQ -> 0 (PC: 0x%06X)\n"), SekGetPC(-1));
	1387	NeoSetTextSlot(0);
	1388	NeoUpdateText(0, 0x020000, NeoTextRAM, NeoTextROM[0]);
	1389	break;
	1390
	1391	// CD mechanism communication
	1392	case 0x0163:
	1393	NeoCDCommsWrite(byteValue);
	1394	break;
	1395	case 0x0165:
	1396	NeoCDCommsControl(byteValue & 1, byteValue & 2);
	1397	break;
	1398
	1399	case 0x016D:
	1400	//         bprintf(PRINT_ERROR, _T("  - NGCD port 0x%06X -> 0x%02X (PC: 0x%06X)\n"), sekAddress, byteValue, SekGetPC(-1));
	1401
	1402	MapVectorTable(!(byteValue == 0xFF));
	1403
	1404	//extern INT32 bRunPause;
	1405	//bRunPause = 1;
	1406	break;
	1407
	1408	case 0x016F:
	1409	//         bprintf(PRINT_IMPORTANT, _T("  - NGCD 0xE00000 area write access %s (0x%02X, PC: 0x%06X)\n"), byteValue ? _T("enabled") : _T("disabled"), byteValue, SekGetPC(-1));
	1410
	1411	nTransferWriteEnable = byteValue;
	1412	break;
	1413
	1414	case 0x0181: {
	1415	static UINT8 clara = 0;
	1416	if (!byteValue && clara) {
	1417	//            bprintf(PRINT_IMPORTANT, _T("  - NGCD CD communication reset (PC: 0x%06X)\n"), SekGetPC(-1));
	1418	//            NeoCDCommsReset();
	1419	}
	1420	clara = byteValue;
	1421	break;
	1422	}
	1423	case 0x0183: {
	1424	static UINT8 clara = 0;
	1425	if (!byteValue && clara) {
	1426	//            bprintf(PRINT_IMPORTANT, _T("  - NGCD Z80 reset (PC: 0x%06X)\n"), SekGetPC(-1));
	1427	//ZetReset();
	1428	}
	1429	clara = byteValue;
	1430	break;
	1431	}
	1432	case 0x01A1:
	1433	nSpriteTransferBank = (byteValue & 3) << 20;
	1434	break;
	1435	case 0x01A3:
	1436	nADPCMTransferBank  = (byteValue & 1) << 19;
	1437	break;
	1438
	1439	default: {
	1440	//         bprintf(PRINT_NORMAL, _T("  - NGCD port 0x%06X -> 0x%02X (PC: 0x%06X)\n"), sekAddress, byteValue, SekGetPC(-1));
	1441	}
	1442	}
	1443	}
	1444
	1445	void ng_aes_state::neogeoWriteWordCDROM(UINT32 sekAddress, UINT16 wordValue)
	1446	{
	1447	//   bprintf(PRINT_NORMAL, _T("  - NGCD port 0x%06X -> 0x%04X (PC: 0x%06X)\n"), sekAddress, wordValue, SekGetPC(-1));
	1448
	1449	switch (sekAddress & 0xFFFE) {
	1450	case 0x0002:
	1451	//         bprintf(PRINT_IMPORTANT, _T("  - NGCD Interrupt mask -> 0x%04X (PC: 0x%06X)\n"), wordValue, SekGetPC(-1));
	1452	nff0002 = wordValue;
	1453
	1454	// LC8951RegistersR[1] |= 0x20;
	1455
	1456	//if (nff0002 & 0x0500)
	1457	//   nNeoCDCyclesIRQPeriod = (INT32)(12000000.0 * nBurnCPUSpeedAdjust / (256.0 * 75.0));
	1458	//else
	1459	//   nNeoCDCyclesIRQPeriod = (INT32)(12000000.0 * nBurnCPUSpeedAdjust / (256.0 *  75.0));
	1460
	1461	break;
	1462
	1463	case 0x000E:
	1464	NeoCDIRQUpdate(wordValue);
	1465	break;
	1466
	1467	// DMA controller
	1468
	1469	case 0x0064:
	1470	NeoCDDMAAddress1 &= 0x0000FFFF;
	1471	NeoCDDMAAddress1 |= wordValue << 16;
	1472	break;
	1473	case 0x0066:
	1474	NeoCDDMAAddress1 &= 0xFFFF0000;
	1475	NeoCDDMAAddress1 |= wordValue;
	1476	break;
	1477	case 0x0068:
	1478	NeoCDDMAAddress2 &= 0x0000FFFF;
	1479	NeoCDDMAAddress2 |= wordValue << 16;
	1480	break;
	1481	case 0x006A:
	1482	NeoCDDMAAddress2 &= 0xFFFF0000;
	1483	NeoCDDMAAddress2 |= wordValue;
	1484	break;
	1485	case 0x006C:
	1486	NeoCDDMAValue1 = wordValue;
	1487	break;
	1488	case 0x006E:
	1489	NeoCDDMAValue2 = wordValue;
	1490	break;
	1491	case 0x0070:
	1492	NeoCDDMACount &= 0x0000FFFF;
	1493	NeoCDDMACount |= wordValue << 16;
	1494	break;
	1495	case 0x0072:
	1496	NeoCDDMACount &= 0xFFFF0000;
	1497	NeoCDDMACount |= wordValue;
	1498	break;
	1499
	1500	case 0x007E:
	1501	NeoCDDMAMode = wordValue;
	1502	//         bprintf(PRINT_NORMAL, _T("  - DMA controller 0x%2X -> 0x%04X (PC: 0x%06X)\n"), sekAddress & 0xFF, wordValue, SekGetPC(-1));
	1503	break;
	1504
	1505	// upload DMA controller program
	1506
	1507	case 0x0080:
	1508	case 0x0082:
	1509	case 0x0084:
	1510	case 0x0086:
	1511	case 0x0088:
	1512	case 0x008A:
	1513	case 0x008C:
	1514	case 0x008E:
	1515	//         bprintf(PRINT_NORMAL, _T("  - DMA controller program[%02i] -> 0x%04X (PC: 0x%06X)\n"), sekAddress & 0x0F, wordValue, SekGetPC(-1));
	1516	break;
	1517
	1518	default: {
	1519	//         bprintf(PRINT_NORMAL, _T("  - NGCD port 0x%06X -> 0x%04X (PC: 0x%06X)\n"), sekAddress, wordValue, SekGetPC(-1));
	1520	}
	1521	}
	1522
	1523	}
	1524
	1525
	1526	void ng_aes_state::NeoCDLBAToMSF(const INT32 LBA)
	1527	{
	1528	NeoCDSectorMin = (LBA + CD_FRAMES_PREGAP)                    / CD_FRAMES_MINUTE;
	1529	NeoCDSectorSec = (LBA + CD_FRAMES_PREGAP) % CD_FRAMES_MINUTE / CD_FRAMES_SECOND;
	1530	NeoCDSectorFrm = (LBA + CD_FRAMES_PREGAP) % CD_FRAMES_SECOND;
	1531	}
	1532
	1533	void ng_aes_state::NeoCDCommsWrite(UINT8 data)
	1534	{
	1535	if (NeoCDCommsWordCount >= 0 && NeoCDCommsWordCount < 10) {
	1536	NeoCDCommsCommandFIFO[NeoCDCommsWordCount] = data & 0x0F;
	1537	}
	1538	}
	1539
	1540	UINT8 ng_aes_state::NeoCDCommsread()
	1541	{
	1542	UINT8 ret = 0;
	1543
	1544	if (NeoCDCommsWordCount >= 0 && NeoCDCommsWordCount < 10) {
	1545	ret = NeoCDCommsStatusFIFO[NeoCDCommsWordCount] & 0x0F;
	1546	}
	1547
	1548	if (bNeoCDCommsClock) {
	1549	ret |= 0x10;
	1550	}
	1551
	1552	return ret;
	1553	}
	1554
	1555	void ng_aes_state::NeoCDCommsReset()
	1556	{
	1557	bNeoCDCommsSend  = false;
	1558	bNeoCDCommsClock = true;
	1559
	1560	memset(NeoCDCommsCommandFIFO, 0, sizeof(NeoCDCommsCommandFIFO));
	1561	memset(NeoCDCommsStatusFIFO,  0, sizeof(NeoCDCommsStatusFIFO));
	1562
	1563	NeoCDCommsWordCount = 0;
	1564
	1565	NeoCDAssyStatus = 9;
	1566
	1567	memset(NeoCDSectorData, 0, sizeof(NeoCDSectorData));
	1568
	1569	bNeoCDLoadSector = false;
	1570
	1571	nff0016 = 0;
	1572	}
	1573
	1574
	1575	void ng_aes_state::NeoCDDoDMA()
	1576	{
	1577
	1578	// The LC8953 chip has a programmable DMA controller, which is not properly emulated.
	1579	// Since the software only uses it in a limited way, we can apply a simple heuristic
	1580	// to determnine the requested operation.
	1581
	1582	// Additionally, we don't know how many cycles DMA operations take.
	1583	// Here, only bus access is used to get a rough approximation --
	1584	// each read/write takes a single cycle, setup and everything else is ignored.
	1585
	1586	//   bprintf(PRINT_IMPORTANT, _T("  - DMA controller transfer started (PC: 0x%06X)\n"), SekGetPC(-1));
	1587
	1588	switch (NeoCDDMAMode) {
	1589
	1590	case 0xCFFD: {
	1591	//         bprintf(PRINT_NORMAL, _T("    adr : 0x%08X - 0x%08X <- address, skip odd bytes\n"), NeoCDDMAAddress1, NeoCDDMAAddress1 + NeoCDDMACount * 8);
	1592
	1593	//  - DMA controller 0x7E -> 0xCFFD (PC: 0xC07CE2)
	1594	//  - DMA controller program[00] -> 0xFCF5 (PC: 0xC07CE8)
	1595	//  - DMA controller program[02] -> 0xE8DA (PC: 0xC07CEE)
	1596	//  - DMA controller program[04] -> 0x92DA (PC: 0xC07CF4)
	1597	//  - DMA controller program[06] -> 0x92DB (PC: 0xC07CFA)
	1598	//  - DMA controller program[08] -> 0x96DB (PC: 0xC07D00)
	1599	//  - DMA controller program[10] -> 0x96F6 (PC: 0xC07D06)
	1600	//  - DMA controller program[12] -> 0x2E02 (PC: 0xC07D0C)
	1601	//  - DMA controller program[14] -> 0xFDFF (PC: 0xC07D12)
	1602
	1603	SekIdle(NeoCDDMACount * 4);
	1604
	1605	while (NeoCDDMACount--) {
	1606	SekWriteWord(NeoCDDMAAddress1 + 0, NeoCDDMAAddress1 >> 24);
	1607	SekWriteWord(NeoCDDMAAddress1 + 2, NeoCDDMAAddress1 >> 16);
	1608	SekWriteWord(NeoCDDMAAddress1 + 4, NeoCDDMAAddress1 >>  8);
	1609	SekWriteWord(NeoCDDMAAddress1 + 6, NeoCDDMAAddress1 >>  0);
	1610	NeoCDDMAAddress1 += 8;
	1611	}
	1612
	1613	break;
	1614	}
	1615
	1616	case 0xE2DD: {
	1617	//         bprintf(PRINT_NORMAL, _T("    copy: 0x%08X - 0x%08X <- 0x%08X - 0x%08X, skip odd bytes\n"), NeoCDDMAAddress2, NeoCDDMAAddress2 + NeoCDDMACount * 2, NeoCDDMAAddress1, NeoCDDMAAddress1 + NeoCDDMACount * 4);
	1618
	1619	//  - DMA controller 0x7E -> 0xE2DD (PC: 0xC0A190)
	1620	//  - DMA controller program[00] -> 0xFCF5 (PC: 0xC0A192)
	1621	//  - DMA controller program[02] -> 0x82BE (PC: 0xC0A194)
	1622	//  - DMA controller program[04] -> 0x93DA (PC: 0xC0A196)
	1623	//  - DMA controller program[06] -> 0xBE93 (PC: 0xC0A198)
	1624	//  - DMA controller program[08] -> 0xDABE (PC: 0xC0A19A)
	1625	//  - DMA controller program[10] -> 0xF62D (PC: 0xC0A19C)
	1626	//  - DMA controller program[12] -> 0x02FD (PC: 0xC0A19E)
	1627	//  - DMA controller program[14] -> 0xFFFF (PC: 0xC0A1A0)
	1628
	1629	SekIdle(NeoCDDMACount * 1);
	1630
	1631	while (NeoCDDMACount--) {
	1632	SekWriteWord(NeoCDDMAAddress2 + 0, SekReadByte(NeoCDDMAAddress1 + 0));
	1633	SekWriteWord(NeoCDDMAAddress2 + 2, SekReadByte(NeoCDDMAAddress1 + 1));
	1634	NeoCDDMAAddress1 += 2;
	1635	NeoCDDMAAddress2 += 4;
	1636	}
	1637
	1638	break;
	1639	}
	1640
	1641	case 0xFC2D: {
	1642	//         bprintf(PRINT_NORMAL, _T("    copy: 0x%08X - 0x%08X <- LC8951 external buffer, skip odd bytes\n"), NeoCDDMAAddress1, NeoCDDMAAddress1 + NeoCDDMACount * 4);
	1643
	1644	//  - DMA controller 0x7E -> 0xFC2D (PC: 0xC0A190)
	1645	//  - DMA controller program[00] -> 0xFCF5 (PC: 0xC0A192)
	1646	//  - DMA controller program[02] -> 0x8492 (PC: 0xC0A194)
	1647	//  - DMA controller program[04] -> 0xDA92 (PC: 0xC0A196)
	1648	//  - DMA controller program[06] -> 0xDAF6 (PC: 0xC0A198)
	1649	//  - DMA controller program[08] -> 0x2A02 (PC: 0xC0A19A)
	1650	//  - DMA controller program[10] -> 0xFDFF (PC: 0xC0A19C)
	1651	//  - DMA controller program[12] -> 0x48E7 (PC: 0xC0A19E)
	1652	//  - DMA controller program[14] -> 0xFFFE (PC: 0xC0A1A0)
	1653
	1654	char* data = LC8915InitTransfer();
	1655	if (data == NULL) {
	1656	break;
	1657	}
	1658
	1659	SekIdle(NeoCDDMACount * 4);
	1660
	1661	while (NeoCDDMACount--) {
	1662	SekWriteByte(NeoCDDMAAddress1 + 0, data[0]);
	1663	SekWriteByte(NeoCDDMAAddress1 + 2, data[1]);
	1664	NeoCDDMAAddress1 += 4;
	1665	data += 2;
	1666	}
	1667
	1668	LC8915EndTransfer();
	1669
	1670	break;
	1671	}
	1672
	1673	case 0xFE3D:
	1674
	1675	//  - DMA controller 0x7E -> 0xFE3D (PC: 0xC0A190)
	1676	//  - DMA controller program[00] -> 0xFCF5 (PC: 0xC0A192)
	1677	//  - DMA controller program[02] -> 0x82BF (PC: 0xC0A194)
	1678	//  - DMA controller program[04] -> 0x93BF (PC: 0xC0A196)
	1679	//  - DMA controller program[06] -> 0xF629 (PC: 0xC0A198)
	1680	//  - DMA controller program[08] -> 0x02FD (PC: 0xC0A19A)
	1681	//  - DMA controller program[10] -> 0xFFFF (PC: 0xC0A19C)
	1682	//  - DMA controller program[12] -> 0xF17D (PC: 0xC0A19E)
	1683	//  - DMA controller program[14] -> 0xFCF5 (PC: 0xC0A1A0)
	1684
	1685	case 0xFE6D: {
	1686	//         bprintf(PRINT_NORMAL, _T("    copy: 0x%08X - 0x%08X <- 0x%08X - 0x%08X\n"), NeoCDDMAAddress2, NeoCDDMAAddress2 + NeoCDDMACount * 2, NeoCDDMAAddress1, NeoCDDMAAddress1 + NeoCDDMACount * 2);
	1687
	1688	//  - DMA controller 0x7E -> 0xFE6D (PC: 0xC0FD7A)
	1689	//  - DMA controller program[00] -> 0xFCF5 (PC: 0xC0FD7C)
	1690	//  - DMA controller program[02] -> 0x82BF (PC: 0xC0FD7E)
	1691	//  - DMA controller program[04] -> 0xF693 (PC: 0xC0FD80)
	1692	//  - DMA controller program[06] -> 0xBF29 (PC: 0xC0FD82)
	1693	//  - DMA controller program[08] -> 0x02FD (PC: 0xC0FD84)
	1694	//  - DMA controller program[10] -> 0xFFFF (PC: 0xC0FD86)
	1695	//  - DMA controller program[12] -> 0xC515 (PC: 0xC0FD88)
	1696	//  - DMA controller program[14] -> 0xFCF5 (PC: 0xC0FD8A)
	1697
	1698	SekIdle(NeoCDDMACount * 1);
	1699
	1700	while (NeoCDDMACount--) {
	1701	SekWriteWord(NeoCDDMAAddress2, SekReadWord(NeoCDDMAAddress1));
	1702	NeoCDDMAAddress1 += 2;
	1703	NeoCDDMAAddress2 += 2;
	1704	}
	1705
	1706	if (NeoCDDMAAddress2 == 0x0800)  {
	1707	// MapVectorTable(false);
	1708	//   bprintf(PRINT_ERROR, _T("    RAM vectors mapped (PC = 0x%08X\n"), SekGetPC(0));
	1709	//   extern INT32 bRunPause;
	1710	//   bRunPause = 1;
	1711	}
	1712	break;
	1713	}
	1714
	1715	case 0xFEF5: {
	1716	//         bprintf(PRINT_NORMAL, _T("    adr : 0x%08X - 0x%08X <- address\n"), NeoCDDMAAddress1, NeoCDDMAAddress1 + NeoCDDMACount * 4);
	1717
	1718	//  - DMA controller 0x7E -> 0xFEF5 (PC: 0xC07CE2)
	1719	//  - DMA controller program[00] -> 0xFCF5 (PC: 0xC07CE8)
	1720	//  - DMA controller program[02] -> 0x92E8 (PC: 0xC07CEE)
	1721	//  - DMA controller program[04] -> 0xBE96 (PC: 0xC07CF4)
	1722	//  - DMA controller program[06] -> 0xF629 (PC: 0xC07CFA)
	1723	//  - DMA controller program[08] -> 0x02FD (PC: 0xC07D00)
	1724	//  - DMA controller program[10] -> 0xFFFF (PC: 0xC07D06)
	1725	//  - DMA controller program[12] -> 0xFC3D (PC: 0xC07D0C)
	1726	//  - DMA controller program[14] -> 0xFCF5 (PC: 0xC07D12)
	1727
	1728	SekIdle(NeoCDDMACount * 2);
	1729
	1730	while (NeoCDDMACount--) {
	1731	SekWriteWord(NeoCDDMAAddress1 + 0, NeoCDDMAAddress1 >> 16);
	1732	SekWriteWord(NeoCDDMAAddress1 + 2, NeoCDDMAAddress1 >>  0);
	1733	NeoCDDMAAddress1 += 4;
	1734	}
	1735
	1736	break;
	1737	}
	1738
	1739	case 0xFFC5: {
	1740	//         bprintf(PRINT_NORMAL, _T("    copy: 0x%08X - 0x%08X <- LC8951 external buffer\n"), NeoCDDMAAddress1, NeoCDDMAAddress1 + NeoCDDMACount * 2);
	1741
	1742	//  - DMA controller 0x7E -> 0xFFC5 (PC: 0xC0A190)
	1743	//  - DMA controller program[00] -> 0xFCF5 (PC: 0xC0A192)
	1744	//  - DMA controller program[02] -> 0xA6F6 (PC: 0xC0A194)
	1745	//  - DMA controller program[04] -> 0x2602 (PC: 0xC0A196)
	1746	//  - DMA controller program[06] -> 0xFDFF (PC: 0xC0A198)
	1747	//  - DMA controller program[08] -> 0xFC2D (PC: 0xC0A19A)
	1748	//  - DMA controller program[10] -> 0xFCF5 (PC: 0xC0A19C)
	1749	//  - DMA controller program[12] -> 0x8492 (PC: 0xC0A19E)
	1750	//  - DMA controller program[14] -> 0xDA92 (PC: 0xC0A1A0)
	1751
	1752	char* data = LC8915InitTransfer();
	1753	if (data == NULL) {
	1754	break;
	1755	}
	1756
	1757	SekIdle(NeoCDDMACount * 4);
	1758
	1759	while (NeoCDDMACount--) {
	1760	SekWriteByte(NeoCDDMAAddress1 + 0, data[0]);
	1761	SekWriteByte(NeoCDDMAAddress1 + 1, data[1]);
	1762	NeoCDDMAAddress1 += 2;
	1763	data += 2;
	1764	}
	1765
	1766	LC8915EndTransfer();
	1767
	1768	break;
	1769	}
	1770
	1771	case 0xFFCD:
	1772
	1773	//  - DMA controller 0x7E -> 0xFFCD (PC: 0xC0A190)
	1774	//  - DMA controller program[00] -> 0xFCF5 (PC: 0xC0A192)
	1775	//  - DMA controller program[02] -> 0x92F6 (PC: 0xC0A194)
	1776	//  - DMA controller program[04] -> 0x2602 (PC: 0xC0A196)
	1777	//  - DMA controller program[06] -> 0xFDFF (PC: 0xC0A198)
	1778	//  - DMA controller program[08] -> 0x7006 (PC: 0xC0A19A)
	1779	//  - DMA controller program[10] -> 0x6100 (PC: 0xC0A19C)
	1780	//  - DMA controller program[12] -> 0x2412 (PC: 0xC0A19E)
	1781	//  - DMA controller program[14] -> 0x13FC (PC: 0xC0A1A0)
	1782
	1783	case 0xFFDD: {
	1784	//         bprintf(PRINT_NORMAL, _T("    Fill: 0x%08X - 0x%08X <- 0x%04X\n"), NeoCDDMAAddress1, NeoCDDMAAddress1 + NeoCDDMACount * 2, NeoCDDMAValue1);
	1785
	1786	//  - DMA controller 0x7E -> 0xFFDD (PC: 0xC07CE2)
	1787	//  - DMA controller program[00] -> 0xFCF5 (PC: 0xC07CE8)
	1788	//  - DMA controller program[02] -> 0x92F6 (PC: 0xC07CEE)
	1789	//  - DMA controller program[04] -> 0x2602 (PC: 0xC07CF4)
	1790	//  - DMA controller program[06] -> 0xFDFF (PC: 0xC07CFA)
	1791	//  - DMA controller program[08] -> 0xFFFF (PC: 0xC07D00)
	1792	//  - DMA controller program[10] -> 0xFCF5 (PC: 0xC07D06)
	1793	//  - DMA controller program[12] -> 0x8AF0 (PC: 0xC07D0C)
	1794	//  - DMA controller program[14] -> 0x1609 (PC: 0xC07D12)
	1795
	1796	SekIdle(NeoCDDMACount * 1);
	1797
	1798	while (NeoCDDMACount--) {
	1799	SekWriteWord(NeoCDDMAAddress1, NeoCDDMAValue1);
	1800	NeoCDDMAAddress1 += 2;
	1801	}
	1802
	1803	break;
	1804	}
	1805	default: {
	1806	//bprintf(PRINT_ERROR, _T("    Unknown transfer type 0x%04X (PC: 0x%06X)\n"), NeoCDDMAMode, SekGetPC(-1));
	1807	//bprintf(PRINT_NORMAL, _T("    ??? : 0x%08X  0x%08X 0x%04X 0x%04X 0x%08X\n"), NeoCDDMAAddress1, NeoCDDMAAddress2, NeoCDDMAValue1, NeoCDDMAValue2, NeoCDDMACount);
	1808
	1809	//extern INT32 bRunPause;
	1810	//bRunPause = 1;
	1811
	1812	}
	1813	}
	1814	}
	1815
	1816
	1817	void ng_aes_state::NeoCDProcessCommand()
	1818	{
	1819	memset(NeoCDCommsStatusFIFO,  0, sizeof(NeoCDCommsStatusFIFO));
	1820
	1821	if (NeoCDCommsCommandFIFO[0]) {
	1822	NeoCDCommsStatusFIFO[1] = 15;
	1823	}
	1824
	1825	switch (NeoCDCommsCommandFIFO[0]) {
	1826	case 0:
	1827	break;
	1828	case 1:
	1829	//                        //bprintf(PRINT_ERROR, _T("    CD comms received command %i\n"), NeoCDCommsCommandFIFO[0]);
	1830	CDEmuStop();
	1831
	1832	NeoCDAssyStatus = 0x0E;
	1833	bNeoCDLoadSector = false;
	1834	break;
	1835	case 2:
	1836	//                        //bprintf(PRINT_ERROR, _T("    CD comms received command %i\n"), NeoCDCommsCommandFIFO[0]);
	1837	NeoCDCommsStatusFIFO[1] = NeoCDCommsCommandFIFO[3];
	1838	switch (NeoCDCommsCommandFIFO[3]) {
	1839
	1840	case 0: {
	1841	UINT8* ChannelData = CDEmuReadQChannel();
	1842
	1843	NeoCDCommsStatusFIFO[2] = ChannelData[1] / 10;
	1844	NeoCDCommsStatusFIFO[3] = ChannelData[1] % 10;
	1845
	1846	NeoCDCommsStatusFIFO[4] = ChannelData[2] / 10;
	1847	NeoCDCommsStatusFIFO[5] = ChannelData[2] % 10;
	1848
	1849	NeoCDCommsStatusFIFO[6] = ChannelData[3] / 10;
	1850	NeoCDCommsStatusFIFO[7] = ChannelData[3] % 10;
	1851
	1852	NeoCDCommsStatusFIFO[8] = ChannelData[7];
	1853
	1854	// //bprintf(PRINT_ERROR, _T("    %02i %02i:%02i:%02i %02i:%02i:%02i %02i\n"), ChannelData[0], ChannelData[1], ChannelData[2], ChannelData[3], ChannelData[4], ChannelData[5], ChannelData[6], ChannelData[7]);
	1855
	1856	break;
	1857	}
	1858	case 1: {
	1859	UINT8* ChannelData = CDEmuReadQChannel();
	1860
	1861	NeoCDCommsStatusFIFO[2] = ChannelData[4] / 10;
	1862	NeoCDCommsStatusFIFO[3] = ChannelData[4] % 10;
	1863
	1864	NeoCDCommsStatusFIFO[4] = ChannelData[5] / 10;
	1865	NeoCDCommsStatusFIFO[5] = ChannelData[5] % 10;
	1866
	1867	NeoCDCommsStatusFIFO[6] = ChannelData[6] / 10;
	1868	NeoCDCommsStatusFIFO[7] = ChannelData[6] % 10;
	1869
	1870	NeoCDCommsStatusFIFO[8] = ChannelData[7];
	1871
	1872	break;
	1873	}
	1874	case 2: {
	1875
	1876	UINT8* ChannelData = CDEmuReadQChannel();
	1877
	1878	NeoCDCommsStatusFIFO[2] = ChannelData[0] / 10;
	1879	NeoCDCommsStatusFIFO[3] = ChannelData[0] % 10;
	1880
	1881
	1882	NeoCDCommsStatusFIFO[8] = ChannelData[7];
	1883
	1884	break;
	1885	}
	1886	case 3: {
	1887	UINT8* TOCEntry = CDEmuReadTOC(-2);
	1888
	1889	NeoCDCommsStatusFIFO[2] = TOCEntry[0] / 10;
	1890	NeoCDCommsStatusFIFO[3] = TOCEntry[0] % 10;
	1891
	1892	NeoCDCommsStatusFIFO[4] = TOCEntry[1] / 10;
	1893	NeoCDCommsStatusFIFO[5] = TOCEntry[1] % 10;
	1894
	1895	NeoCDCommsStatusFIFO[6] = TOCEntry[2] / 10;
	1896	NeoCDCommsStatusFIFO[7] = TOCEntry[2] % 10;
	1897
	1898	break;
	1899	}
	1900	case 4: {
	1901	UINT8* TOCEntry = CDEmuReadTOC(-1);
	1902
	1903	NeoCDCommsStatusFIFO[2] = TOCEntry[0] / 10;
	1904	NeoCDCommsStatusFIFO[3] = TOCEntry[0] % 10;
	1905
	1906	NeoCDCommsStatusFIFO[4] = TOCEntry[1] / 10;
	1907	NeoCDCommsStatusFIFO[5] = TOCEntry[1] % 10;
	1908
	1909	break;
	1910	}
	1911	case 5:   {
	1912	NeoCDTrack = NeoCDCommsCommandFIFO[4] * 10 + NeoCDCommsCommandFIFO[5];
	1913
	1914	UINT8* TOCEntry = CDEmuReadTOC(NeoCDTrack);
	1915
	1916	NeoCDCommsStatusFIFO[2] = TOCEntry[0] / 10;
	1917	NeoCDCommsStatusFIFO[3] = TOCEntry[0] % 10;
	1918
	1919	NeoCDCommsStatusFIFO[4] = TOCEntry[1] / 10;
	1920	NeoCDCommsStatusFIFO[5] = TOCEntry[1] % 10;
	1921
	1922	NeoCDCommsStatusFIFO[6] = TOCEntry[2] / 10;
	1923	NeoCDCommsStatusFIFO[7] = TOCEntry[2] % 10;
	1924
	1925	// bit 3 of the 1st minutes digit indicates a data track
	1926	if (TOCEntry[3] & 4) {
	1927	NeoCDCommsStatusFIFO[6] |= 8;
	1928	}
	1929
	1930	NeoCDCommsStatusFIFO[8] = NeoCDTrack % 10;
	1931
	1932	break;
	1933	}
	1934
	1935	case 6: {
	1936
	1937	UINT8* ChannelData = CDEmuReadQChannel();
	1938
	1939	NeoCDCommsStatusFIFO[8] = ChannelData[7];
	1940
	1941	break;
	1942	}
	1943
	1944	case 7: {
	1945
	1946	// must be 02, 0E, 0F, or 05
	1947	NeoCDCommsStatusFIFO[2] = 0;
	1948	NeoCDCommsStatusFIFO[3] = 5;
	1949
	1950	NeoCDCommsStatusFIFO[4] = 0;
	1951	NeoCDCommsStatusFIFO[5] = 0;
	1952
	1953	NeoCDCommsStatusFIFO[6] = 0;
	1954	NeoCDCommsStatusFIFO[7] = 0;
	1955	break;
	1956	}
	1957	}
	1958	break;
	1959
	1960	case 3: {
	1961
	1962	if (LC8951RegistersW[10] & 4) {
	1963
	1964	if (CDEmuGetStatus() == playing) {
	1965	//bprintf(PRINT_ERROR, _T("*** Switching CD mode to CD-ROM while in audio mode!(PC: 0x%06X)\n"), SekGetPC(-1));
	1966	}
	1967
	1968	NeoCDSectorLBA  = NeoCDCommsCommandFIFO[2] * (10 * CD_FRAMES_MINUTE);
	1969	NeoCDSectorLBA += NeoCDCommsCommandFIFO[3] * ( 1 * CD_FRAMES_MINUTE);
	1970	NeoCDSectorLBA += NeoCDCommsCommandFIFO[4] * (10 * CD_FRAMES_SECOND);
	1971	NeoCDSectorLBA += NeoCDCommsCommandFIFO[5] * ( 1 * CD_FRAMES_SECOND);
	1972	NeoCDSectorLBA += NeoCDCommsCommandFIFO[6] * (10                   );
	1973	NeoCDSectorLBA += NeoCDCommsCommandFIFO[7] * ( 1                   );
	1974
	1975	NeoCDSectorLBA -= CD_FRAMES_PREGAP;
	1976
	1977	CDEmuStartRead();
	1978	//            LC8951RegistersR[1] |= 0x20;
	1979	} else {
	1980
	1981	if (CDEmuGetStatus() == reading) {
	1982	//bprintf(PRINT_ERROR, _T("*** Switching CD mode to audio while in CD-ROM mode!(PC: 0x%06X)\n"), SekGetPC(-1));
	1983	}
	1984
	1985	CDEmuPlay((NeoCDCommsCommandFIFO[2] * 10) + NeoCDCommsCommandFIFO[3], (NeoCDCommsCommandFIFO[4] * 10) + NeoCDCommsCommandFIFO[5], (NeoCDCommsCommandFIFO[6] * 10) + NeoCDCommsCommandFIFO[7]);
	1986	}
	1987
	1988	NeoCDAssyStatus = 1;
	1989	bNeoCDLoadSector = true;
	1990
	1991	break;
	1992	}
	1993	case 4:
	1994	//         //bprintf(PRINT_ERROR, _T("    CD comms received command %i\n"), NeoCDCommsCommandFIFO[0]);
	1995	CDEmuPause();
	1996	break;
	1997	case 5:
	1998	//         //bprintf(PRINT_ERROR, _T("    CD comms received command %i\n"), NeoCDCommsCommandFIFO[0]);
	1999	//         NeoCDAssyStatus = 9;
	2000	//         bNeoCDLoadSector = false;
	2001	break;
	2002
	2003	case 6:
	2004	//         //bprintf(PRINT_ERROR, _T("    CD comms received command %i\n"), NeoCDCommsCommandFIFO[0]);
	2005	NeoCDAssyStatus = 4;
	2006	bNeoCDLoadSector = false;
	2007	break;
	2008	case 7:
	2009	//         //bprintf(PRINT_ERROR, _T("    CD comms received command %i\n"), NeoCDCommsCommandFIFO[0]);
	2010	NeoCDAssyStatus = 1;
	2011	bNeoCDLoadSector = true;
	2012	break;
	2013
	2014	case 8:
	2015	case 9:
	2016	case 10:
	2017	case 11:
	2018	case 12:
	2019	case 13:
	2020	case 14:
	2021	case 15:
	2022	//         //bprintf(PRINT_ERROR, _T("    CD comms received command %i\n"), NeoCDCommsCommandFIFO[0]);
	2023	NeoCDAssyStatus = 9;
	2024	bNeoCDLoadSector = false;
	2025	break;
	2026	}
	2027	}
	2028
	2029	void ng_aes_state::NeoCDCommsControl(UINT8 clock, UINT8 send)
	2030	{
	2031	if (clock && !bNeoCDCommsClock) {
	2032	NeoCDCommsWordCount++;
	2033	if (NeoCDCommsWordCount >= 10) {
	2034	NeoCDCommsWordCount = 0;
	2035
	2036	if (send) {
	2037
	2038	// command receive complete
	2039
	2040	if (NeoCDCommsCommandFIFO[0]) {
	2041	INT32  sum = 0;
	2042
	2043	//               bprintf(PRINT_NORMAL, _T("  - CD mechanism command receive completed : 0x"));
	2044	for (INT32 i = 0; i < 9; i++) {
	2045	//                  bprintf(PRINT_NORMAL, _T("%X"), NeoCDCommsCommandFIFO[i]);
	2046	sum += NeoCDCommsCommandFIFO[i];
	2047	}
	2048	sum = ~(sum + 5) & 0x0F;
	2049	//               bprintf(PRINT_NORMAL, _T(" (CS 0x%X, %s)\n"), NeoCDCommsCommandFIFO[9], (sum == NeoCDCommsCommandFIFO[9]) ? _T("OK") : _T("NG"));
	2050	if (sum == NeoCDCommsCommandFIFO[9]) {
	2051
	2052	NeoCDProcessCommand();
	2053
	2054	if (NeoCDCommsCommandFIFO[0]) {
	2055
	2056	if (NeoCDAssyStatus == 1) {
	2057	if (CDEmuGetStatus() == idle) {
	2058	NeoCDAssyStatus = 0x0E;
	2059	bNeoCDLoadSector = false;
	2060	}
	2061	}
	2062
	2063	NeoCDCommsStatusFIFO[0] = NeoCDAssyStatus;
	2064
	2065	// compute checksum
	2066
	2067	sum = 0;
	2068
	2069	for (INT32 i = 0; i < 9; i++) {
	2070	sum += NeoCDCommsStatusFIFO[i];
	2071	}
	2072	NeoCDCommsStatusFIFO[9] = ~(sum + 5) & 0x0F;
	2073	}
	2074	}
	2075	}
	2076	} else {
	2077
	2078	// status send complete
	2079
	2080	//            if (NeoCDCommsStatusFIFO[0] || NeoCDCommsStatusFIFO[1]) {
	2081	//               INT32  sum = 0;
	2082	//
	2083	//               bprintf(PRINT_NORMAL, _T("  - CD mechanism status send completed : 0x"));
	2084	//               for (INT32 i = 0; i < 9; i++) {
	2085	//                  bprintf(PRINT_NORMAL, _T("%X"), NeoCDCommsStatusFIFO[i]);
	2086	//                  sum += NeoCDCommsStatusFIFO[i];
	2087	//               }
	2088	//               sum = ~(sum + 5) & 0x0F;
	2089	//               bprintf(PRINT_NORMAL, _T(" (CS 0x%X, %s)\n"), NeoCDCommsStatusFIFO[9], (sum == NeoCDCommsStatusFIFO[9]) ? _T("OK") : _T("NG"));
	2090	//            }
	2091
	2092	//            if (NeoCDAssyStatus == 0xE) {
	2093	//               NeoCDAssyStatus = 9;
	2094	//            }
	2095	}
	2096
	2097	}
	2098	bNeoCDCommsSend = send;
	2099	}
	2100	bNeoCDCommsClock = clock;
	2101	}
	2102
	2103
	2104	void ng_aes_state::LC8951UpdateHeader()
	2105	{
	2106	NeoCDLBAToMSF(NeoCDSectorLBA);
	2107
	2108	if (LC8951RegistersW[11] & 1) {
	2109
	2110	// HEAD registers have sub-header
	2111
	2112	LC8951RegistersR[4] = 0;                                       // HEAD0
	2113	LC8951RegistersR[5] = 0;                                       // HEAD1
	2114	LC8951RegistersR[6] = 0;                                       // HEAD2
	2115	LC8951RegistersR[7] = 0;                                       // HEAD3
	2116
	2117	} else {
	2118
	2119	// HEAD registers have header
	2120
	2121	LC8951RegistersR[4] = ((NeoCDSectorMin / 10) << 4) | (NeoCDSectorMin % 10);   // HEAD0
	2122	LC8951RegistersR[5] = ((NeoCDSectorSec / 10) << 4) | (NeoCDSectorSec % 10);   // HEAD1
	2123	LC8951RegistersR[6] = ((NeoCDSectorFrm / 10) << 4) | (NeoCDSectorFrm % 10);   // HEAD2
	2124	LC8951RegistersR[7] = 1;                                       // HEAD3
	2125	}
	2126	}
	2127
	2128	char* ng_aes_state::LC8915InitTransfer()
	2129	{
	2130	if (!LC8951RegistersW[6]) {
	2131	//bprintf(PRINT_ERROR, _T("    LC8951 DTTRG status invalid\n"));
	2132	return NULL;
	2133	}
	2134	if (!(LC8951RegistersW[1] & 0x02)) {
	2135	//bprintf(PRINT_ERROR, _T("    LC8951 DOUTEN status invalid\n"));
	2136	return NULL;
	2137	}
	2138	if (((LC8951RegistersW[5] << 8) | LC8951RegistersW[4]) + (NeoCDDMACount << 1) > 2352) {
	2139	//bprintf(PRINT_ERROR, _T("    DMA transfer exceeds current sector in LC8951 external buffer\n"));
	2140	return NULL;
	2141	}
	2142
	2143	return NeoCDSectorData + ((LC8951RegistersW[5] << 8) | LC8951RegistersW[4]);
	2144	}
	2145
	2146	void ng_aes_state::LC8915EndTransfer()
	2147	{
	2148	LC8951RegistersW[6]  = 0x00;                                    // reset DTTRG
	2149
	2150	LC8951RegistersR[1] |= 0x48;                                    //   set DTEI & DTBSY
	2151	if (LC8951RegistersW[1] & 0x40) {
	2152
	2153	// trigger DTE interrupt
	2154
	2155	// the Neo Geo CD doesn't use the DTE interrupt
	2156	// nIRQAcknowledge &= ~0x20;
	2157	// NeoCDIRQUpdate(0);
	2158
	2159	}
	2160	}
	2161
	2162	void ng_aes_state::LC8951Reset()
	2163	{
	2164	memset(LC8951RegistersR, 0, sizeof(LC8951RegistersR));
	2165	memset(LC8951RegistersW, 0, sizeof(LC8951RegistersW));
	2166	LC8951RegistersR[0x01] = 0xFF;
	2167	LC8951RegistersR[0x0F] = 0x80;
	2168
	2169	LC8951UpdateHeader();
	2170	}
	2171
	2172
	2173
927	2174	WRITE16_MEMBER(ng_aes_state::neocd_control_w)
928	2175	{
929	2176	switch(offset)
930	2177	{
	2178	case 0x02/2: // HOCK
	2179	COMBINE_DATA(&nff0002);
	2180	printf("nff0002 = %04x %04x\n", data, mem_mask);
	2181	break;
	2182
	2183	case 0x16/2:
	2184	COMBINE_DATA(&nff0016);
	2185	printf("nff0016 = %04x %04x\n", data, mem_mask);
	2186	break;
	2187
	2188
931	2189	case 0x60/2: // Start DMA transfer
932	2190	if((data & 0xff) == 0x40)
933	2191	neocd_do_dma(space);
r18970	r18971
1678	2936	MCFG_SOFTWARE_LIST_FILTER("cart_list","AES")
1679	2937	MACHINE_CONFIG_END
1680	2938
	2939
	2940
	2941	int nVBLankIRQ   = 2;
	2942	int nScanlineIRQ = 1;
	2943
	2944	void ng_aes_state::NeoIRQUpdate(UINT16 wordValue)
	2945	{
	2946	nIRQAcknowledge |= (wordValue & 7);
	2947
	2948	//   bprintf(PRINT_NORMAL, _T("  - IRQ Ack -> %02X (at line %3i).\n"), nIRQAcknowledge, SekCurrentScanline());
	2949
	2950	if ((nIRQAcknowledge & 7) == 7) {
	2951	SekSetIRQLine(7, SEK_IRQSTATUS_NONE);
	2952	} else {
	2953	if ((nIRQAcknowledge & 1) == 0) {
	2954	SekSetIRQLine(3, SEK_IRQSTATUS_ACK);
	2955	}
	2956	if ((nIRQAcknowledge & 2) == 0) {
	2957	SekSetIRQLine(nScanlineIRQ, SEK_IRQSTATUS_ACK);
	2958	}
	2959	if ((nIRQAcknowledge & 4) == 0) {
	2960	SekSetIRQLine(nVBLankIRQ, SEK_IRQSTATUS_ACK);
	2961	}
	2962	}
	2963	}
	2964
	2965
	2966
	2967	void ng_aes_state::NeoCDIRQUpdate(UINT8 byteValue)
	2968	{
	2969	nIRQAcknowledge |= (byteValue & 0x38);
	2970
	2971	//   bprintf(PRINT_NORMAL, _T("  - IRQ Ack -> %02X (CD, at line %3i).\n"), nIRQAcknowledge, SekCurrentScanline());
	2972
	2973	if ((nIRQAcknowledge & 0x3F) == 0x3F) {
	2974	SekSetIRQLine(7, SEK_IRQSTATUS_NONE);
	2975	} else {
	2976	if ((nIRQAcknowledge & 0x07) != 7) {
	2977	NeoIRQUpdate(0);
	2978	return;
	2979	}
	2980	if ((nIRQAcknowledge & 0x08) == 0) {
	2981	nNeoCDIRQVector = 0x17;
	2982	nNeoCDIRQVectorAck = 1;
	2983	SekSetIRQLine(4, SEK_IRQSTATUS_ACK /*| SEK_IRQSTATUS_CALLBACK*/);
	2984	return;
	2985	}
	2986	if ((nIRQAcknowledge & 0x10) == 0) {
	2987	nNeoCDIRQVector = 0x16;
	2988	nNeoCDIRQVectorAck = 1;
	2989	SekSetIRQLine(4, SEK_IRQSTATUS_ACK /*| SEK_IRQSTATUS_CALLBACK*/);
	2990	return;
	2991	}
	2992	if ((nIRQAcknowledge & 0x20) == 0) {
	2993	nNeoCDIRQVector = 0x15;
	2994	nNeoCDIRQVectorAck = 1;
	2995	SekSetIRQLine(4, SEK_IRQSTATUS_ACK /*| SEK_IRQSTATUS_CALLBACK*/);
	2996	return;
	2997	}
	2998	}
	2999	}
	3000
	3001	TIMER_DEVICE_CALLBACK_MEMBER( ng_aes_state::neocd_access_timer_callback )
	3002	{
	3003	//CheckCommand(machine());
	3004
	3005	if (nff0002 & 0x0050) {
	3006	nIRQAcknowledge &= ~0x10;
	3007	NeoCDIRQUpdate(0);
	3008
	3009	if (nff0002 & 0x0500) {
	3010	NeoCDReadSector();
	3011	}
	3012	}
	3013	}
	3014
	3015
	3016	struct cdrom_interface neocd_cdrom =
	3017	{
	3018	"neocd_cdrom",
	3019	NULL
	3020	};
	3021
1681	3022	static MACHINE_CONFIG_DERIVED( neocd, neogeo )
1682	3023
1683	3024	MCFG_CPU_MODIFY("maincpu")
1684	3025	MCFG_CPU_PROGRAM_MAP(neocd_main_map)
1685	3026
1686	3027	MCFG_MACHINE_START_OVERRIDE(ng_aes_state,neocd)
	3028
	3029	MCFG_TIMER_DRIVER_ADD_PERIODIC("hock_timer", ng_aes_state, neocd_access_timer_callback, attotime::from_hz(75))
	3030	MCFG_CDROM_ADD( "cdrom",neocd_cdrom )
	3031	MCFG_SOFTWARE_LIST_ADD("cd_list","neocd")
	3032
	3033	MCFG_SOUND_ADD( "cdda", CDDA, 0 )
	3034	MCFG_SOUND_ROUTE( 0, "lspeaker", 0.50 )
	3035	MCFG_SOUND_ROUTE( 1, "rspeaker", 0.50 )
1687	3036	MACHINE_CONFIG_END
1688	3037
1689	3038	/*************************************
r18970	r18971
1781	3130
1782	3131	/*    YEAR  NAME  PARENT COMPAT MACHINE INPUT  INIT     COMPANY      FULLNAME            FLAGS */
1783	3132	CONS( 1990, aes,    0,      0,   aes,      aes, ng_aes_state,   neogeo,  "SNK", "Neo-Geo AES", 0)
1784		CONS( 1994, neocd,  0,      0,   neocd,    aes, ng_aes_state,   neogeo,  "SNK", "Neo-Geo CD", GAME_NOT_WORKING )
1785		CONS( 1996, neocdz, neocd,   0,   neocd,    aes, ng_aes_state,   neogeo,  "SNK", "Neo-Geo CDZ", GAME_NOT_WORKING )
	3133
	3134	CONS( 1996, neocdz, 0,       0,   neocd,    aes, ng_aes_state,   neogeo,  "SNK", "Neo-Geo CDZ", GAME_NOT_WORKING ) // the CDZ is the newer slot-loading model, faster drive etc.
	3135	CONS( 1994, neocd,  neocdz,   0,   neocd,    aes, ng_aes_state,   neogeo,  "SNK", "Neo-Geo CD", GAME_NOT_WORKING ) // older Top Loading model, ignores disc protections?

trunk/hash/neocd.xml

r0	r18971
	1	<?xml version="1.0"?>
	2	<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
	3	<softwarelist name="neocd" description="SNK NeoGeo CD CD-ROM list">
	4
	5	<!-- Most of the images listed are converted from an old TOSEC set and should probably be replaced with TruRip dumps once we can import CCD files -->
	6	<!-- A small number of images are from the TruRip set, converted using .cue files created with CDMage, the sub-data however is not converted -->
	7
	8	<software name="pbobblen">
	9	<description>Bust-A-Move (1995)(SNK)(JP-US)[!][Puzzle Bobble]</description>
	10	<year>199?</year>
	11	<publisher>SNK</publisher>
	12	<part name="cdrom" interface="neocd_cdrom">
	13	<diskarea name="cdrom">
	14	<disk name="bust-a-move (1995)(snk)(jp-us)[!][puzzle bobble]" sha1="e9ae51499f1790b402307c0d1c8a62c2ff0cfea9"/>
	15	</diskarea>
	16	</part>
	17	</software>
	18
	19	<!-- disable most things for now, until I actually get it working -->
	20	<!--
	21	<software name="2020bb">
	22	<description>2020 Super Baseball (1995)(SNK)(JP-US)[!]</description>
	23	<year>199?</year>
	24	<publisher>SNK</publisher>
	25	<part name="cdrom" interface="neocd_cdrom">
	26	<diskarea name="cdrom">
	27	<disk name="2020 super baseball (1995)(snk)(jp-us)[!]" sha1="047a91393b7391d4ef772c706a034d57417a7a46"/>
	28	</diskarea>
	29	</part>
	30	</software>
	31
	32	<software name="3countb">
	33	<description>3 Count Bout (1995)(SNK)(JP-US)[!][Fire Suplex]</description>
	34	<year>199?</year>
	35	<publisher>SNK</publisher>
	36	<part name="cdrom" interface="neocd_cdrom">
	37	<diskarea name="cdrom">
	38	<disk name="3 count bout (1995)(snk)(jp-us)[!][fire suplex]" sha1="d31d934452ed3d90c73a5f7ec2f13b502293287b"/>
	39	</diskarea>
	40	</part>
	41	</software>
	42
	43	<software name="adkworld">
	44	<description>ADK World (1995)(ADK)(JP)[!]</description>
	45	<year>199?</year>
	46	<publisher>SNK</publisher>
	47	<part name="cdrom" interface="neocd_cdrom">
	48	<diskarea name="cdrom">
	49	<disk name="adk world (1995)(adk)(jp)[!]" sha1="c99032d62ce5bf6be9b1dc37c70ef45a4dc37180"/>
	50	</diskarea>
	51	</part>
	52	</software>
	53
	54	<software name="sonicwi2">
	55	<description>Aero Fighters 2 (1994)(SNK)(JP-US)[!][Sonic Wings 2]</description>
	56	<year>199?</year>
	57	<publisher>SNK</publisher>
	58	<part name="cdrom" interface="neocd_cdrom">
	59	<diskarea name="cdrom">
	60	<disk name="aero fighters 2 (1994)(snk)(jp-us)[!][sonic wings 2]" sha1="12a453dd787b6407f9bf18eec044095edb5c4511"/>
	61	</diskarea>
	62	</part>
	63	</software>
	64
	65	<software name="sonicwi3">
	66	<description>Aero Fighters 3 (1995)(SNK)(JP-US)[!][Sonic Wings 3]</description>
	67	<year>199?</year>
	68	<publisher>SNK</publisher>
	69	<part name="cdrom" interface="neocd_cdrom">
	70	<diskarea name="cdrom">
	71	<disk name="aero fighters 3 (1995)(snk)(jp-us)[!][sonic wings 3]" sha1="3bd2b3931429d67e5443a2e931a6f75041cb3030"/>
	72	</diskarea>
	73	</part>
	74	</software>
	75
	76	<software name="aodk">
	77	<description>Aggressors of Dark Kombat (1995)(ADK)(JP-US)[!][Tsuukai GanGan Koushinkyoku]</description>
	78	<year>199?</year>
	79	<publisher>SNK</publisher>
	80	<part name="cdrom" interface="neocd_cdrom">
	81	<diskarea name="cdrom">
	82	<disk name="aggressors of dark kombat (1995)(adk)(jp-us)[!][tsuukai gangan koushinkyoku]" sha1="76d7972b3dd81fb476e4b89cd1b02e6ad794956d"/>
	83	</diskarea>
	84	</part>
	85	</software>
	86
	87	<software name="alpham2">
	88	<description>Alpha Mission II (1994)(SNK)(JP-US)[!][ASO II - Last Guardian]</description>
	89	<year>199?</year>
	90	<publisher>SNK</publisher>
	91	<part name="cdrom" interface="neocd_cdrom">
	92	<diskarea name="cdrom">
	93	<disk name="alpha mission ii (1994)(snk)(jp-us)[!][aso ii - last guardian]" sha1="be27801500ae7f4e40f2715dec343943fb0fb0e5"/>
	94	</diskarea>
	95	</part>
	96	</software>
	97
	98	<software name="aof">
	99	<description>Art of Fighting (1994)(SNK)(JP)[!][Ryuuko no Ken]</description>
	100	<year>199?</year>
	101	<publisher>SNK</publisher>
	102	<part name="cdrom" interface="neocd_cdrom">
	103	<diskarea name="cdrom">
	104	<disk name="art of fighting (1994)(snk)(jp)[!][ryuuko no ken]" sha1="77f4910e0b1d82a0b1d17594408bda368b619c0c"/>
	105	</diskarea>
	106	</part>
	107	</software>
	108
	109	<software name="aof2">
	110	<description>Art of Fighting 2 (1994)(SNK)(JP-US)[!][Ryuuko no Ken 2]</description>
	111	<year>199?</year>
	112	<publisher>SNK</publisher>
	113	<part name="cdrom" interface="neocd_cdrom">
	114	<diskarea name="cdrom">
	115	<disk name="art of fighting 2 (1994)(snk)(jp-us)[!][ryuuko no ken 2]" sha1="91f57d4a159e95a63c5992a69a8e7d02934432f0"/>
	116	</diskarea>
	117	</part>
	118	</software>
	119
	120	<software name="aof3">
	121	<description>Art of Fighting 3 - Path of the Warrior (1996)(SNK)(JP)[!][Art of Fighting - Ryuuko no Ken Gaiden][NGCD-0961]</description>
	122	<year>199?</year>
	123	<publisher>SNK</publisher>
	124	<part name="cdrom" interface="neocd_cdrom">
	125	<diskarea name="cdrom">
	126	<disk name="art of fighting 3 - path of the warrior (1996)(snk)(jp)[!][art of fighting - ryuuko no ken gaiden][ngcd-0961]" sha1="275e2265e56d719d55a80cac811d421e0f81c669"/>
	127	</diskarea>
	128	</part>
	129	</software>
	130
	131	<software name="aof3a" cloneof="aof3">
	132	<description>Art of Fighting 3 - Path of the Warrior (1996)(SNK)(JP-US)[!][Art of Fighting - Ryuuko no Ken Gaiden][NGCD-096, NGCD-096E]</description>
	133	<year>199?</year>
	134	<publisher>SNK</publisher>
	135	<part name="cdrom" interface="neocd_cdrom">
	136	<diskarea name="cdrom">
	137	<disk name="art of fighting 3 - path of the warrior (1996)(snk)(jp-us)[!][art of fighting - ryuuko no ken gaiden][ngcd-096, ngcd-096e]" sha1="39502261dc15f4279659ed074b1b4e62b683f266"/>
	138	</diskarea>
	139	</part>
	140	</software>
	141
	142	<software name="lastbld2">
	143	<description>Bakumatsu Roman Daini Maku - Gekka no Kenshi - Tsuki ni Saku Hana, Chiri Yuku Hana (1999)(SNK)(JP)[!][Last Blade 2, The]</description>
	144	<year>199?</year>
	145	<publisher>SNK</publisher>
	146	<part name="cdrom" interface="neocd_cdrom">
	147	<diskarea name="cdrom">
	148	<disk name="bakumatsu roman daini maku - gekka no kenshi - tsuki ni saku hana, chiri yuku hana (1999)(snk)(jp)[!][last blade 2, the]" sha1="d4a4dc25b27ecb26f64242acf06fe6da98ee3777"/>
	149	</diskarea>
	150	</part>
	151	</software>
	152
	153	<software name="bstars2">
	154	<description>Baseball Stars 2 (1994)(SNK)(JP-US)[!]</description>
	155	<year>199?</year>
	156	<publisher>SNK</publisher>
	157	<part name="cdrom" interface="neocd_cdrom">
	158	<diskarea name="cdrom">
	159	<disk name="baseball stars 2 (1994)(snk)(jp-us)[!]" sha1="e8963b17212889ac5307e8d40f940f8d941cd46a"/>
	160	</diskarea>
	161	</part>
	162	</software>
	163
	164	<software name="bstars">
	165	<description>Baseball Stars Professional (1995)(SNK)(JP-US)[!]</description>
	166	<year>199?</year>
	167	<publisher>SNK</publisher>
	168	<part name="cdrom" interface="neocd_cdrom">
	169	<diskarea name="cdrom">
	170	<disk name="baseball stars professional (1995)(snk)(jp-us)[!]" sha1="85fa71ab8576dd7bcc9717111297926ce6cec29e"/>
	171	</diskarea>
	172	</part>
	173	</software>
	174
	175	<software name="breakers">
	176	<description>Breakers (1997)(Visco)(JP)[!]</description>
	177	<year>199?</year>
	178	<publisher>SNK</publisher>
	179	<part name="cdrom" interface="neocd_cdrom">
	180	<diskarea name="cdrom">
	181	<disk name="breakers (1997)(visco)(jp)[!]" sha1="f203ef8f2a431a2e841af09deaedda3d33238104"/>
	182	</diskarea>
	183	</part>
	184	</software>
	185
	186	<software name="burningf">
	187	<description>Burning Fight (1994)(SNK)(JP-US)[!]</description>
	188	<year>199?</year>
	189	<publisher>SNK</publisher>
	190	<part name="cdrom" interface="neocd_cdrom">
	191	<diskarea name="cdrom">
	192	<disk name="burning fight (1994)(snk)(jp-us)[!]" sha1="fb851b5fc2bc5ce2addf8c1bae5b65401c10eceb"/>
	193	</diskarea>
	194	</part>
	195	</software>
	196
	197	<software name="totc">
	198	<description>Treasure of The Caribbean (FR) [NGCD-500] [731-1501-30910-5]</description>
	199	<year>199?</year>
	200	<publisher>SNK</publisher>
	201	<part name="cdrom" interface="neocd_cdrom">
	202	<diskarea name="cdrom">
	203	<disk name="cd-rom [ngcd-500] [v2011-12-22] [!-].chd" sha1="95c9e0b42410ac4e384529b3c067cb55e9b0e537"/>
	204	</diskarea>
	205	</part>
	206	</software>
	207
	208	<software name="lasthope">
	209	<description>Last Hope (DE) [NGDT CD-300J] [N.A.]</description>
	210	<year>199?</year>
	211	<publisher>SNK</publisher>
	212	<part name="cdrom" interface="neocd_cdrom">
	213	<diskarea name="cdrom">
	214	<disk name="cd-rom [ngdt cd-300j] [v2007-10-03] [!-].chd" sha1="4cf60613098531b49c447a2b223aeb49a6395fd2"/>
	215	</diskarea>
	216	</part>
	217	</software>
	218
	219	<software name="ironclad">
	220	<description>Choutetsu Brikin'ger (1996)(Saurus)(JP)[!][Ironclad]</description>
	221	<year>199?</year>
	222	<publisher>SNK</publisher>
	223	<part name="cdrom" interface="neocd_cdrom">
	224	<diskarea name="cdrom">
	225	<disk name="choutetsu brikin'ger (1996)(saurus)(jp)[!][ironclad]" sha1="4d518370686853c727eb300a91c0f070c3333225"/>
	226	</diskarea>
	227	</part>
	228	</software>
	229
	230	<software name="crsword">
	231	<description>Crossed Swords (1994)(ADK)(JP)[!]</description>
	232	<year>199?</year>
	233	<publisher>SNK</publisher>
	234	<part name="cdrom" interface="neocd_cdrom">
	235	<diskarea name="cdrom">
	236	<disk name="crossed swords (1994)(adk)(jp)[!]" sha1="854759d12584d2bded3bd6355016ac1302acf973"/>
	237	</diskarea>
	238	</part>
	239	</software>
	240
	241	<software name="crsword2">
	242	<description>Crossed Swords II (1995)(ADK)(JP)[!]</description>
	243	<year>199?</year>
	244	<publisher>SNK</publisher>
	245	<part name="cdrom" interface="neocd_cdrom">
	246	<diskarea name="cdrom">
	247	<disk name="crossed swords ii (1995)(adk)(jp)[!]" sha1="dc65e9a937bfc912c3fdaff0b8200bfd4df4c34c"/>
	248	</diskarea>
	249	</part>
	250	</software>
	251
	252	<software name="cyberlip">
	253	<description>Cyber-Lip (1995)(SNK)(JP-US)[!]</description>
	254	<year>199?</year>
	255	<publisher>SNK</publisher>
	256	<part name="cdrom" interface="neocd_cdrom">
	257	<diskarea name="cdrom">
	258	<disk name="cyber-lip (1995)(snk)(jp-us)[!]" sha1="4f4667df89005623200bb6a0a49d55beda1128db"/>
	259	</diskarea>
	260	</part>
	261	</software>
	262
	263	<software name="doubledr">
	264	<description>Double Dragon (1995)(SNK)(JP-US)[!][NGCD-082 MT B01, NGCD-082E MT B04]</description>
	265	<year>199?</year>
	266	<publisher>SNK</publisher>
	267	<part name="cdrom" interface="neocd_cdrom">
	268	<diskarea name="cdrom">
	269	<disk name="double dragon (1995)(snk)(jp-us)[!][ngcd-082 mt b01, ngcd-082e mt b04]" sha1="404856deac6875ec1fac00fa36c2aed1b6900c09"/>
	270	</diskarea>
	271	</part>
	272	</software>
	273
	274	<software name="fatfury1">
	275	<description>Fatal Fury - The Battle of Fury (1994)(SNK)(JP-US)[!][Garou Densetsu - Shukumei no Tatakai]</description>
	276	<year>199?</year>
	277	<publisher>SNK</publisher>
	278	<part name="cdrom" interface="neocd_cdrom">
	279	<diskarea name="cdrom">
	280	<disk name="fatal fury - the battle of fury (1994)(snk)(jp-us)[!][garou densetsu - shukumei no tatakai]" sha1="098d6b48b45afad41bb17467e460990069f9385b"/>
	281	</diskarea>
	282	</part>
	283	</software>
	284
	285	<software name="fatfury2">
	286	<description>Fatal Fury 2 (1994)(SNK)(JP-US)[!][Garou Densetsu 2 - Aratanaru Tatakai]</description>
	287	<year>199?</year>
	288	<publisher>SNK</publisher>
	289	<part name="cdrom" interface="neocd_cdrom">
	290	<diskarea name="cdrom">
	291	<disk name="fatal fury 2 (1994)(snk)(jp-us)[!][garou densetsu 2 - aratanaru tatakai]" sha1="886f605d800cdab23de381135a3938bcbd821662"/>
	292	</diskarea>
	293	</part>
	294	</software>
	295
	296	<software name="fatfury3">
	297	<description>Fatal Fury 3 - Road to the Final Victory (1995)(SNK)(JP-US)[!][Garou Densetsu 3 - Harukanaru Tatakai][NGCD-069, NGCD-069E MT B02]</description>
	298	<year>199?</year>
	299	<publisher>SNK</publisher>
	300	<part name="cdrom" interface="neocd_cdrom">
	301	<diskarea name="cdrom">
	302	<disk name="fatal fury 3 - road to the final victory (1995)(snk)(jp-us)[!][garou densetsu 3 - harukanaru tatakai][ngcd-069, ngcd-069e mt b02]" sha1="5bcf25e0a4f01389e028632fa2f2a13f31444a87"/>
	303	</diskarea>
	304	</part>
	305	</software>
	306
	307	<software name="fatfury3a" cloneof="fatfury3">
	308	<description>Fatal Fury 3 - Road to the Final Victory (1995)(SNK)(US)[!][Garou Densetsu 3 - Harukanaru Tatakai][NGCD-069E MT B03]</description>
	309	<year>199?</year>
	310	<publisher>SNK</publisher>
	311	<part name="cdrom" interface="neocd_cdrom">
	312	<diskarea name="cdrom">
	313	<disk name="fatal fury 3 - road to the final victory (1995)(snk)(us)[!][garou densetsu 3 - harukanaru tatakai][ngcd-069e mt b03]" sha1="3a808e3bda8b1eb77e1f30bfd6e38e1b303b11ec"/>
	314	</diskarea>
	315	</part>
	316	</software>
	317
	318	<software name="fatfursp">
	319	<description>Fatal Fury Special (1994)(SNK)(JP-US)[!][Garou Densetsu Special]</description>
	320	<year>199?</year>
	321	<publisher>SNK</publisher>
	322	<part name="cdrom" interface="neocd_cdrom">
	323	<diskarea name="cdrom">
	324	<disk name="fatal fury special (1994)(snk)(jp-us)[!][garou densetsu special]" sha1="a4a3a5b7c95214bec4b77d1a91686a83f6600638"/>
	325	</diskarea>
	326	</part>
	327	</software>
	328
	329	<software name="fbfrenzy">
	330	<description>Football Frenzy (1994)(SNK)(JP-US)[!]</description>
	331	<year>199?</year>
	332	<publisher>SNK</publisher>
	333	<part name="cdrom" interface="neocd_cdrom">
	334	<diskarea name="cdrom">
	335	<disk name="football frenzy (1994)(snk)(jp-us)[!]" sha1="e2fed1652c5d513edaae11481b4345e3b19fd760"/>
	336	</diskarea>
	337	</part>
	338	</software>
	339
	340	<software name="pgoal">
	341	<description>Futsal - 5 on 5 Mini Soccer (1996)(Saurus)(JP)[!][Pleasuregoal - 5 on 5 Mini Soccer]</description>
	342	<year>199?</year>
	343	<publisher>SNK</publisher>
	344	<part name="cdrom" interface="neocd_cdrom">
	345	<diskarea name="cdrom">
	346	<disk name="futsal - 5 on 5 mini soccer (1996)(saurus)(jp)[!][pleasuregoal - 5 on 5 mini soccer]" sha1="8e70456d560e6c8f1a484af86b953d9ed6bbf724"/>
	347	</diskarea>
	348	</part>
	349	</software>
	350
	351	<software name="galaxyfg">
	352	<description>Galaxy Fight - Universal Warriors (1995)(Sunsoft)(JP-US)[!]</description>
	353	<year>199?</year>
	354	<publisher>SNK</publisher>
	355	<part name="cdrom" interface="neocd_cdrom">
	356	<diskarea name="cdrom">
	357	<disk name="galaxy fight - universal warriors (1995)(sunsoft)(jp-us)[!]" sha1="65ca73d11d98e9c9e26bf0753e52378188c79471"/>
	358	</diskarea>
	359	</part>
	360	</software>
	361
	362	<software name="gpilots">
	363	<description>Ghost Pilots (1995)(SNK)(JP)[!]</description>
	364	<year>199?</year>
	365	<publisher>SNK</publisher>
	366	<part name="cdrom" interface="neocd_cdrom">
	367	<diskarea name="cdrom">
	368	<disk name="ghost pilots (1995)(snk)(jp)[!]" sha1="77f8425c27c314aa746951c517f9a44c2624baae"/>
	369	</diskarea>
	370	</part>
	371	</software>
	372
	373	<software name="fromanc2">
	374	<description>Idol Mahjong Final Romance 2 (1995)(Video System)(JP)[!]</description>
	375	<year>199?</year>
	376	<publisher>SNK</publisher>
	377	<part name="cdrom" interface="neocd_cdrom">
	378	<diskarea name="cdrom">
	379	<disk name="idol mahjong final romance 2 (1995)(video system)(jp)[!]" sha1="63c2b6c8cccfbcba9c41efb61954db9885ff9869"/>
	380	</diskarea>
	381	</part>
	382	</software>
	383
	384	<software name="janshin">
	385	<description>Janshin Densetsu - Quest of the Jongmaster (1995)(SNK)(JP)[!]</description>
	386	<year>199?</year>
	387	<publisher>SNK</publisher>
	388	<part name="cdrom" interface="neocd_cdrom">
	389	<diskarea name="cdrom">
	390	<disk name="janshin densetsu - quest of the jongmaster (1995)(snk)(jp)[!]" sha1="074807c2a48f5c915a253e7b9bff2b8a3ad0ced3"/>
	391	</diskarea>
	392	</part>
	393	</software>
	394
	395	<software name="karnovr">
	396	<description>Karnov's Revenge (1994)(SNK)(JP-US)[!][Fighter's History Dynamite]</description>
	397	<year>199?</year>
	398	<publisher>SNK</publisher>
	399	<part name="cdrom" interface="neocd_cdrom">
	400	<diskarea name="cdrom">
	401	<disk name="karnov's revenge (1994)(snk)(jp-us)[!][fighter's history dynamite]" sha1="89acc598b304e97749f632c4883935cf1f41100e"/>
	402	</diskarea>
	403	</part>
	404	</software>
	405
	406	<software name="kof94">
	407	<description>King of Fighters '94, The (1994)(SNK)(JP-US)[!][NGCD-055 MT B01+B04, NGCD-055E MT B01]</description>
	408	<year>199?</year>
	409	<publisher>SNK</publisher>
	410	<part name="cdrom" interface="neocd_cdrom">
	411	<diskarea name="cdrom">
	412	<disk name="king of fighters '94, the (1994)(snk)(jp-us)[!][ngcd-055 mt b01+b04, ngcd-055e mt b01]" sha1="a6a461dc12ab4a0bb4385d2800a97b64a5792414"/>
	413	</diskarea>
	414	</part>
	415	</software>
	416
	417	<software name="kof94a" cloneof="kof94">
	418	<description>King of Fighters '94, The (1994)(SNK)(JP-US)[!][NGCD-055 MT B12, NGCD-055E]</description>
	419	<year>199?</year>
	420	<publisher>SNK</publisher>
	421	<part name="cdrom" interface="neocd_cdrom">
	422	<diskarea name="cdrom">
	423	<disk name="king of fighters '94, the (1994)(snk)(jp-us)[!][ngcd-055 mt b12, ngcd-055e]" sha1="60319c764eef1814825b3440bb0838f3f16fd447"/>
	424	</diskarea>
	425	</part>
	426	</software>
	427
	428	<software name="kof95">
	429	<description>King of Fighters '95, The (1995)(SNK)(JP-US)[!][NGCD-084 MT B01+B03+B06, NGCD-084E MT B01]</description>
	430	<year>199?</year>
	431	<publisher>SNK</publisher>
	432	<part name="cdrom" interface="neocd_cdrom">
	433	<diskarea name="cdrom">
	434	<disk name="king of fighters '95, the (1995)(snk)(jp-us)[!][ngcd-084 mt b01+b03+b06, ngcd-084e mt b01]" sha1="dee363caf747ecd92e9e98b88094aecf181173e4"/>
	435	</diskarea>
	436	</part>
	437	</software>
	438
	439	<software name="kof95a" cloneof="kof95">
	440	<description>King of Fighters '95, The (1995)(SNK)(JP-US)[!][NGCD-084 MT B10, NGCD-084E MT B03]</description>
	441	<year>199?</year>
	442	<publisher>SNK</publisher>
	443	<part name="cdrom" interface="neocd_cdrom">
	444	<diskarea name="cdrom">
	445	<disk name="king of fighters '95, the (1995)(snk)(jp-us)[!][ngcd-084 mt b10, ngcd-084e mt b03]" sha1="67f0ce0da3585043b3813be2fc0b7664b60c32d3"/>
	446	</diskarea>
	447	</part>
	448	</software>
	449
	450	<software name="kof96col">
	451	<description>King of Fighters '96 NEOGEO Collection, The (1997)(SNK)(JP)[!][NGCD-229 MT B07]</description>
	452	<year>199?</year>
	453	<publisher>SNK</publisher>
	454	<part name="cdrom" interface="neocd_cdrom">
	455	<diskarea name="cdrom">
	456	<disk name="king of fighters '96 neogeo collection, the (1997)(snk)(jp)[!][ngcd-229 mt b07]" sha1="4f0fa12fc1e6b77e08fbbfa84366dbb04ca09f32"/>
	457	</diskarea>
	458	</part>
	459	</software>
	460
	461	<software name="kof96">
	462	<description>King of Fighters '96, The (1996)(SNK)(JP)[!][NGCD-214 MT A02+A03]</description>
	463	<year>199?</year>
	464	<publisher>SNK</publisher>
	465	<part name="cdrom" interface="neocd_cdrom">
	466	<diskarea name="cdrom">
	467	<disk name="king of fighters '96, the (1996)(snk)(jp)[!][ngcd-214 mt a02+a03]" sha1="e162d33d5a33049bf26226a651b359815efae16b"/>
	468	</diskarea>
	469	</part>
	470	</software>
	471
	472	<software name="kof96a" cloneof="kof96">
	473	<description>King of Fighters '96, The (1996)(SNK)(JP-US)[!][NGCD-214 MT A01, NGCD-214E]</description>
	474	<year>199?</year>
	475	<publisher>SNK</publisher>
	476	<part name="cdrom" interface="neocd_cdrom">
	477	<diskarea name="cdrom">
	478	<disk name="king of fighters '96, the (1996)(snk)(jp-us)[!][ngcd-214 mt a01, ngcd-214e]" sha1="a3b663994339fd6c8244fed1865895a87e8365b2"/>
	479	</diskarea>
	480	</part>
	481	</software>
	482
	483	<software name="kof97">
	484	<description>King of Fighters '97, The (1997)(SNK)(JP)[!]</description>
	485	<year>199?</year>
	486	<publisher>SNK</publisher>
	487	<part name="cdrom" interface="neocd_cdrom">
	488	<diskarea name="cdrom">
	489	<disk name="king of fighters '97, the (1997)(snk)(jp)[!]" sha1="3985560edfda8e5095e888b8fd8f5ae6a9a820dd"/>
	490	</diskarea>
	491	</part>
	492	</software>
	493
	494	<software name="kof98">
	495	<description>King of Fighters '98, The - The Slugfest (1998)(SNK)(JP)[!][King of Fighters '98, The - Dream Match Never Ends][NGCD-2420 MT A04, NGCD-2421]</description>
	496	<year>199?</year>
	497	<publisher>SNK</publisher>
	498	<part name="cdrom" interface="neocd_cdrom">
	499	<diskarea name="cdrom">
	500	<disk name="king of fighters '98, the - the slugfest (1998)(snk)(jp)[!][king of fighters '98, the - dream match never ends][ngcd-2420 mt a04, ngcd-2421]" sha1="a9347d7ca911be575fc1d4da01b9376f05057181"/>
	501	</diskarea>
	502	</part>
	503	</software>
	504
	505	<software name="kof99">
	506	<description>King of Fighters '99, The - Millennium Battle (1999)(SNK)(JP)[!][King of Fighters '99, The]</description>
	507	<year>199?</year>
	508	<publisher>SNK</publisher>
	509	<part name="cdrom" interface="neocd_cdrom">
	510	<diskarea name="cdrom">
	511	<disk name="king of fighters '99, the - millennium battle (1999)(snk)(jp)[!][king of fighters '99, the]" sha1="813e7880f72e19074beb8cc1d96eb4f9e2f87c09"/>
	512	</diskarea>
	513	</part>
	514	</software>
	515
	516	<software name="kotm2">
	517	<description>King of the Monsters 2 (1994)(SNK)(JP-US)[!]</description>
	518	<year>199?</year>
	519	<publisher>SNK</publisher>
	520	<part name="cdrom" interface="neocd_cdrom">
	521	<diskarea name="cdrom">
	522	<disk name="king of the monsters 2 (1994)(snk)(jp-us)[!]" sha1="c041b07f6057b818fb666b450e65b227c1f0c56d"/>
	523	</diskarea>
	524	</part>
	525	</software>
	526
	527	<software name="lastblad">
	528	<description>Last Blade, The (1998)(SNK)(JP)[!][Bakumatsu Roman - Gekka no Kenshi]</description>
	529	<year>199?</year>
	530	<publisher>SNK</publisher>
	531	<part name="cdrom" interface="neocd_cdrom">
	532	<diskarea name="cdrom">
	533	<disk name="last blade, the (1998)(snk)(jp)[!][bakumatsu roman - gekka no kenshi]" sha1="72dd53d44e0b253246e4d1a3815f7c4e9d27c5ec"/>
	534	</diskarea>
	535	</part>
	536	</software>
	537
	538	<software name="lresort">
	539	<description>Last Resort (1994)(SNK)(JP-US)[!]</description>
	540	<year>199?</year>
	541	<publisher>SNK</publisher>
	542	<part name="cdrom" interface="neocd_cdrom">
	543	<diskarea name="cdrom">
	544	<disk name="last resort (1994)(snk)(jp-us)[!]" sha1="372b9642cf861d3c7507b8485fc43fc144b16874"/>
	545	</diskarea>
	546	</part>
	547	</software>
	548
	549	<software name="lbowling">
	550	<description>League Bowling (1994)(SNK)(JP-US)[!]</description>
	551	<year>199?</year>
	552	<publisher>SNK</publisher>
	553	<part name="cdrom" interface="neocd_cdrom">
	554	<diskarea name="cdrom">
	555	<disk name="league bowling (1994)(snk)(jp-us)[!]" sha1="ca657fa76e16ae70745a6938770677c523daa041"/>
	556	</diskarea>
	557	</part>
	558	</software>
	559
	560	<software name="magdrop2">
	561	<description>Magical Drop 2 (1996)(Data East)(JP)[!]</description>
	562	<year>199?</year>
	563	<publisher>SNK</publisher>
	564	<part name="cdrom" interface="neocd_cdrom">
	565	<diskarea name="cdrom">
	566	<disk name="magical drop 2 (1996)(data east)(jp)[!]" sha1="69135e129dd3587910f3b6042175788298e31a71"/>
	567	</diskarea>
	568	</part>
	569	</software>
	570
	571	<software name="maglord">
	572	<description>Magician Lord (1994)(ADK)(JP)[!]</description>
	573	<year>199?</year>
	574	<publisher>SNK</publisher>
	575	<part name="cdrom" interface="neocd_cdrom">
	576	<diskarea name="cdrom">
	577	<disk name="magician lord (1994)(adk)(jp)[!]" sha1="e537fefc2179c2017ebb1d0794f77b1d18581555"/>
	578	</diskarea>
	579	</part>
	580	</software>
	581
	582	<software name="mahretsu">
	583	<description>Mahjong Kyo Retsuden - Nishi Nihon Hen (1994)(SNK)(JP)[!]</description>
	584	<year>199?</year>
	585	<publisher>SNK</publisher>
	586	<part name="cdrom" interface="neocd_cdrom">
	587	<diskarea name="cdrom">
	588	<disk name="mahjong kyo retsuden - nishi nihon hen (1994)(snk)(jp)[!]" sha1="8cc5def122d2638d7c63f02922150cc046ef3c1a"/>
	589	</diskarea>
	590	</part>
	591	</software>
	592
	593	<software name="mslug">
	594	<description>Metal Slug (1996)(SNK)(JP-US)[!]</description>
	595	<year>199?</year>
	596	<publisher>SNK</publisher>
	597	<part name="cdrom" interface="neocd_cdrom">
	598	<diskarea name="cdrom">
	599	<disk name="metal slug (1996)(snk)(jp-us)[!]" sha1="b4f83b0b7046e9445f9cc16c40e57fd84b575ef9"/>
	600	</diskarea>
	601	</part>
	602	</software>
	603
	604	<software name="mslug2">
	605	<description>Metal Slug 2 (1998)(SNK)(JP)[!]</description>
	606	<year>199?</year>
	607	<publisher>SNK</publisher>
	608	<part name="cdrom" interface="neocd_cdrom">
	609	<diskarea name="cdrom">
	610	<disk name="metal slug 2 (1998)(snk)(jp)[!]" sha1="8cc8fc89d4effec887c25ca18d6caf4893572302"/>
	611	</diskarea>
	612	</part>
	613	</software>
	614
	615	<software name="mutnat">
	616	<description>Mutation Nation (1995)(SNK)(JP-US)[!]</description>
	617	<year>199?</year>
	618	<publisher>SNK</publisher>
	619	<part name="cdrom" interface="neocd_cdrom">
	620	<diskarea name="cdrom">
	621	<disk name="mutation nation (1995)(snk)(jp-us)[!]" sha1="624efc927077f87f7fea2d5b14bf3cf8c68a5514"/>
	622	</diskarea>
	623	</part>
	624	</software>
	625
	626	<software name="nam1975">
	627	<description>NAM-1975 (1994)(SNK)(JP-US)[!]</description>
	628	<year>199?</year>
	629	<publisher>SNK</publisher>
	630	<part name="cdrom" interface="neocd_cdrom">
	631	<diskarea name="cdrom">
	632	<disk name="nam-1975 (1994)(snk)(jp-us)[!]" sha1="8a0ea9a98551286da76bb75137211b9f0aec5541"/>
	633	</diskarea>
	634	</part>
	635	</software>
	636
	637	<software name="neodrift">
	638	<description>Neo DriftOut (1996)(Visco)(JP)[!]</description>
	639	<year>199?</year>
	640	<publisher>SNK</publisher>
	641	<part name="cdrom" interface="neocd_cdrom">
	642	<diskarea name="cdrom">
	643	<disk name="neo driftout (1996)(visco)(jp)[!]" sha1="9bad0585e54fc505c635d7d6e0ded79c175c6c8d"/>
	644	</diskarea>
	645	</part>
	646	</software>
	647
	648	<software name="ncdspec">
	649	<description>Neo Geo CD Special (1996)(SNK)(JP)[!]</description>
	650	<year>199?</year>
	651	<publisher>SNK</publisher>
	652	<part name="cdrom" interface="neocd_cdrom">
	653	<diskarea name="cdrom">
	654	<disk name="neo geo cd special (1996)(snk)(jp)[!]" sha1="20ceb3e2cb21c6ccad99e0e21dc990affb4ecc39"/>
	655	</diskarea>
	656	</part>
	657	</software>
	658
	659	<software name="turfmast">
	660	<description>Neo Turf Masters (1996)(SNK)(JP)[!][Big Tournament Golf]</description>
	661	<year>199?</year>
	662	<publisher>SNK</publisher>
	663	<part name="cdrom" interface="neocd_cdrom">
	664	<diskarea name="cdrom">
	665	<disk name="neo turf masters (1996)(snk)(jp)[!][big tournament golf]" sha1="806597142c6e7939009494c8f3a84fcbdc1fca38"/>
	666	</diskarea>
	667	</part>
	668	</software>
	669
	670	<software name="ncombat">
	671	<description>Ninja Combat (1994)(ADK)(JP)[!]</description>
	672	<year>199?</year>
	673	<publisher>SNK</publisher>
	674	<part name="cdrom" interface="neocd_cdrom">
	675	<diskarea name="cdrom">
	676	<disk name="ninja combat (1994)(adk)(jp)[!]" sha1="713aefb92722b41926da4676adba6ea428420b19"/>
	677	</diskarea>
	678	</part>
	679	</software>
	680
	681	<software name="ncommand">
	682	<description>Ninja Commando (1994)(ADK)(JP)[!]</description>
	683	<year>199?</year>
	684	<publisher>SNK</publisher>
	685	<part name="cdrom" interface="neocd_cdrom">
	686	<diskarea name="cdrom">
	687	<disk name="ninja commando (1994)(adk)(jp)[!]" sha1="55e4e119a9fb3cd284eda0712f1fd79c1aced861"/>
	688	</diskarea>
	689	</part>
	690	</software>
	691
	692	<software name="ninjamas">
	693	<description>Ninja Master's - Haou Ninpou-Chou (1996)(ADK)(JP)[!]</description>
	694	<year>199?</year>
	695	<publisher>SNK</publisher>
	696	<part name="cdrom" interface="neocd_cdrom">
	697	<diskarea name="cdrom">
	698	<disk name="ninja master's - haou ninpou-chou (1996)(adk)(jp)[!]" sha1="b2a9a6cb38d66af1e02450a2967b4eeff39e2ad6"/>
	699	</diskarea>
	700	</part>
	701	</software>
	702
	703	<software name="zintrick">
	704	<description>Oshidashi Zintrick (1996)(ADK)(JP)[!][Zintrick]</description>
	705	<year>199?</year>
	706	<publisher>SNK</publisher>
	707	<part name="cdrom" interface="neocd_cdrom">
	708	<diskarea name="cdrom">
	709	<disk name="oshidashi zintrick (1996)(adk)(jp)[!][zintrick]" sha1="46ab081316ffc6d5cca76fee679e80270fe1a8ab"/>
	710	</diskarea>
	711	</part>
	712	</software>
	713
	714	<software name="overtop">
	715	<description>OverTop (1996)(ADK)(JP)[!]</description>
	716	<year>199?</year>
	717	<publisher>SNK</publisher>
	718	<part name="cdrom" interface="neocd_cdrom">
	719	<diskarea name="cdrom">
	720	<disk name="overtop (1996)(adk)(jp)[!]" sha1="e5d510ffa771cc8caa5a6ca7465ac69fe75ae3e5"/>
	721	</diskarea>
	722	</part>
	723	</software>
	724
	725	<software name="pspikes2">
	726	<description>Power Spikes II (1995)(Video System)(JP)[!]</description>
	727	<year>199?</year>
	728	<publisher>SNK</publisher>
	729	<part name="cdrom" interface="neocd_cdrom">
	730	<diskarea name="cdrom">
	731	<disk name="power spikes ii (1995)(video system)(jp)[!]" sha1="a0b7b551971f2f0c76b92ad09f271f0d96575a5a"/>
	732	</diskarea>
	733	</part>
	734	</software>
	735
	736	<software name="pulstar">
	737	<description>Pulstar (1995)(SNK)(JP-US)[!]</description>
	738	<year>199?</year>
	739	<publisher>SNK</publisher>
	740	<part name="cdrom" interface="neocd_cdrom">
	741	<diskarea name="cdrom">
	742	<disk name="pulstar (1995)(snk)(jp-us)[!]" sha1="a7836434d5180beb460c3100c29812dd3928228c"/>
	743	</diskarea>
	744	</part>
	745	</software>
	746
	747	<software name="joyjoy">
	748	<description>Puzzled (1994)(SNK)(JP-US)[!][Joy Joy Kid]</description>
	749	<year>199?</year>
	750	<publisher>SNK</publisher>
	751	<part name="cdrom" interface="neocd_cdrom">
	752	<diskarea name="cdrom">
	753	<disk name="puzzled (1994)(snk)(jp-us)[!][joy joy kid]" sha1="738d0194042cc9c7093bcdbacfbb99f97dc07ba2"/>
	754	</diskarea>
	755	</part>
	756	</software>
	757
	758	<software name="quizkof">
	759	<description>Quiz King of Fighters (1995)(Saurus)(JP)[!]</description>
	760	<year>199?</year>
	761	<publisher>SNK</publisher>
	762	<part name="cdrom" interface="neocd_cdrom">
	763	<diskarea name="cdrom">
	764	<disk name="quiz king of fighters (1995)(saurus)(jp)[!]" sha1="e361db324e54e4e523e46c2803c831e3b51750de"/>
	765	</diskarea>
	766	</part>
	767	</software>
	768
	769	<software name="bjourney">
	770	<description>Raguy (1994)(ADK)(JP)[!][Blue's Journey]</description>
	771	<year>199?</year>
	772	<publisher>SNK</publisher>
	773	<part name="cdrom" interface="neocd_cdrom">
	774	<diskarea name="cdrom">
	775	<disk name="raguy (1994)(adk)(jp)[!][blue's journey]" sha1="b1063594b9e214765b95e0446c041c2a5663ae20"/>
	776	</diskarea>
	777	</part>
	778	</software>
	779
	780	<software name="trally">
	781	<description>Rally Chase (1994)(ADK)(JP)[!]</description>
	782	<year>199?</year>
	783	<publisher>SNK</publisher>
	784	<part name="cdrom" interface="neocd_cdrom">
	785	<diskarea name="cdrom">
	786	<disk name="rally chase (1994)(adk)(jp)[!]" sha1="07a394aaf9937206f4bd61e2c9f46afe1a43aecb"/>
	787	</diskarea>
	788	</part>
	789	</software>
	790
	791	<software name="rbff1">
	792	<description>Real Bout Fatal Fury (1996)(SNK)(JP-US)[!][Real Bout Garou Densetsu][NGCD-095 MT B06+B08, NGCD-095E]</description>
	793	<year>199?</year>
	794	<publisher>SNK</publisher>
	795	<part name="cdrom" interface="neocd_cdrom">
	796	<diskarea name="cdrom">
	797	<disk name="real bout fatal fury (1996)(snk)(jp-us)[!][real bout garou densetsu][ngcd-095 mt b06+b08, ngcd-095e]" sha1="634906800d14029e0e86f1ff531139ec47e213c6"/>
	798	</diskarea>
	799	</part>
	800	</software>
	801
	802	<software name="rbff2">
	803	<description>Real Bout Fatal Fury 2 - The Newcomers (1998)(SNK)(JP-US)[!][Real Bout Garou Densetsu 2 - The Newcomers]</description>
	804	<year>199?</year>
	805	<publisher>SNK</publisher>
	806	<part name="cdrom" interface="neocd_cdrom">
	807	<diskarea name="cdrom">
	808	<disk name="real bout fatal fury 2 - the newcomers (1998)(snk)(jp-us)[!][real bout garou densetsu 2 - the newcomers]" sha1="d738ff116843cedeb719d5ee033d98e05f62d92e"/>
	809	</diskarea>
	810	</part>
	811	</software>
	812
	813	<software name="rbffspec">
	814	<description>Real Bout Fatal Fury Special (1997)(SNK)(JP)[!][Real Bout Special]</description>
	815	<year>199?</year>
	816	<publisher>SNK</publisher>
	817	<part name="cdrom" interface="neocd_cdrom">
	818	<diskarea name="cdrom">
	819	<disk name="real bout fatal fury special (1997)(snk)(jp)[!][real bout special]" sha1="22da9b42359f4c9281dd9569baf043a6f86eb746"/>
	820	</diskarea>
	821	</part>
	822	</software>
	823
	824	<software name="ridhero">
	825	<description>Riding Hero (1995)(SNK)(JP-US)[!]</description>
	826	<year>199?</year>
	827	<publisher>SNK</publisher>
	828	<part name="cdrom" interface="neocd_cdrom">
	829	<diskarea name="cdrom">
	830	<disk name="riding hero (1995)(snk)(jp-us)[!]" sha1="0289f10c5bfffad8575cda05088fad52e256474d"/>
	831	</diskarea>
	832	</part>
	833	</software>
	834
	835	<software name="roboarmy">
	836	<description>Robo Army (1995)(SNK)(JP-US)[!]</description>
	837	<year>199?</year>
	838	<publisher>SNK</publisher>
	839	<part name="cdrom" interface="neocd_cdrom">
	840	<diskarea name="cdrom">
	841	<disk name="robo army (1995)(snk)(jp-us)[!]" sha1="1e3a592681df2ec8e7c983c7a2192ae8ae563121"/>
	842	</diskarea>
	843	</part>
	844	</software>
	845
	846	<software name="samsho">
	847	<description>Samurai Shodown (1994)(SNK)(JP-US)[!][Samurai Spirits][NGCD-045 MT B02+B05, NGCD-045E MT B02]</description>
	848	<year>199?</year>
	849	<publisher>SNK</publisher>
	850	<part name="cdrom" interface="neocd_cdrom">
	851	<diskarea name="cdrom">
	852	<disk name="samurai shodown (1994)(snk)(jp-us)[!][samurai spirits][ngcd-045 mt b02+b05, ngcd-045e mt b02]" sha1="26181f36ae317a2eb93ade832d2cf0b9ccfd1c42"/>
	853	</diskarea>
	854	</part>
	855	</software>
	856
	857	<software name="samsho2">
	858	<description>Samurai Shodown II (1994)(SNK)(JP-US)[!][Shin Samurai Spirits - Haoumaru Jigoku Hen]</description>
	859	<year>199?</year>
	860	<publisher>SNK</publisher>
	861	<part name="cdrom" interface="neocd_cdrom">
	862	<diskarea name="cdrom">
	863	<disk name="samurai shodown ii (1994)(snk)(jp-us)[!][shin samurai spirits - haoumaru jigoku hen]" sha1="ee5a32a77152f7408c62dc7321e5f2adf322d46c"/>
	864	</diskarea>
	865	</part>
	866	</software>
	867
	868	<software name="samsho3">
	869	<description>Samurai Shodown III (1995)(SNK)(JP)[!][Samurai Spirits - Zankurou Musouken][NGCD-087 MT A04]</description>
	870	<year>199?</year>
	871	<publisher>SNK</publisher>
	872	<part name="cdrom" interface="neocd_cdrom">
	873	<diskarea name="cdrom">
	874	<disk name="samurai shodown iii (1995)(snk)(jp)[!][samurai spirits - zankurou musouken][ngcd-087 mt a04]" sha1="ad0b2dee64bf8b34e27ec2c1435859d568b49981"/>
	875	</diskarea>
	876	</part>
	877	</software>
	878
	879	<software name="samsho4">
	880	<description>Samurai Shodown IV - Amakusa's Revenge (1996)(SNK)(JP-US)[!][Samurai Spirits - Amakusa Kourin]</description>
	881	<year>199?</year>
	882	<publisher>SNK</publisher>
	883	<part name="cdrom" interface="neocd_cdrom">
	884	<diskarea name="cdrom">
	885	<disk name="samurai shodown iv - amakusa's revenge (1996)(snk)(jp-us)[!][samurai spirits - amakusa kourin]" sha1="b90bff26f7977049935ca3d761f3ce692f117813"/>
	886	</diskarea>
	887	</part>
	888	</software>
	889
	890	<software name="savagere">
	891	<description>Savage Reign (1995)(SNK)(JP-US)[!][Fu'un Mokujiroku - Kakutou Sousei]</description>
	892	<year>199?</year>
	893	<publisher>SNK</publisher>
	894	<part name="cdrom" interface="neocd_cdrom">
	895	<diskarea name="cdrom">
	896	<disk name="savage reign (1995)(snk)(jp-us)[!][fu'un mokujiroku - kakutou sousei]" sha1="67cdf5abc7f52b8c2f9d7ad5cec73528d6a456bd"/>
	897	</diskarea>
	898	</part>
	899	</software>
	900
	901	<software name="sengoku">
	902	<description>Sengoku (1995)(SNK)(JP-US)[!][Sengoku Denshou]</description>
	903	<year>199?</year>
	904	<publisher>SNK</publisher>
	905	<part name="cdrom" interface="neocd_cdrom">
	906	<diskarea name="cdrom">
	907	<disk name="sengoku (1995)(snk)(jp-us)[!][sengoku denshou]" sha1="eac1b1a0b884bcd4d9e02891c85c34ea182ccdb1"/>
	908	</diskarea>
	909	</part>
	910	</software>
	911
	912	<software name="sengoku2">
	913	<description>Sengoku 2 (1995)(SNK)(JP-US)[!][Sengoku Denshou 2]</description>
	914	<year>199?</year>
	915	<publisher>SNK</publisher>
	916	<part name="cdrom" interface="neocd_cdrom">
	917	<diskarea name="cdrom">
	918	<disk name="sengoku 2 (1995)(snk)(jp-us)[!][sengoku denshou 2]" sha1="52f016131ccd4f5835f5ddf35b20114c474c62d9"/>
	919	</diskarea>
	920	</part>
	921	</software>
	922
	923	<software name="ragnagrd">
	924	<description>Shinouken (1996)(Saurus)(JP)[!][Ragnagard]</description>
	925	<year>199?</year>
	926	<publisher>SNK</publisher>
	927	<part name="cdrom" interface="neocd_cdrom">
	928	<diskarea name="cdrom">
	929	<disk name="shinouken (1996)(saurus)(jp)[!][ragnagard]" sha1="ae219a7382645c648a78a2126f3cd1dfc01cd708"/>
	930	</diskarea>
	931	</part>
	932	</software>
	933
	934	<software name="samsrpg">
	935	<description>Shinsetsu Samurai Spirits - Bushidohretsuden (1997)(SNK)(JP)[!][NGCD-0850 MT A01]</description>
	936	<year>199?</year>
	937	<publisher>SNK</publisher>
	938	<part name="cdrom" interface="neocd_cdrom">
	939	<diskarea name="cdrom">
	940	<disk name="shinsetsu samurai spirits - bushidohretsuden (1997)(snk)(jp)[!][ngcd-0850 mt a01]" sha1="5df33f9533c2bc55c3354790bcafb1350039b438"/>
	941	</diskarea>
	942	</part>
	943	</software>
	944
	945	<software name="mosyougi">
	946	<description>Shougi no Tatsujin - Master of Syougi (1995)(ADK)(JP)[!]</description>
	947	<year>199?</year>
	948	<publisher>SNK</publisher>
	949	<part name="cdrom" interface="neocd_cdrom">
	950	<diskarea name="cdrom">
	951	<disk name="shougi no tatsujin - master of syougi (1995)(adk)(jp)[!]" sha1="d61ec46215b07bb8d7f070e439212641cc409792"/>
	952	</diskarea>
	953	</part>
	954	</software>
	955
	956	<software name="socbrawl">
	957	<description>Soccer Brawl (1995)(SNK)(JP-US)[!]</description>
	958	<year>199?</year>
	959	<publisher>SNK</publisher>
	960	<part name="cdrom" interface="neocd_cdrom">
	961	<diskarea name="cdrom">
	962	<disk name="soccer brawl (1995)(snk)(jp-us)[!]" sha1="97e9a937f211536197a96a9cbcafaec0ffc21662"/>
	963	</diskarea>
	964	</part>
	965	</software>
	966
	967	<software name="stakwin">
	968	<description>Stakes Winner - GI Kanzen Seiha Heno Machi (1996)(Saurus)(JP)[!]</description>
	969	<year>199?</year>
	970	<publisher>SNK</publisher>
	971	<part name="cdrom" interface="neocd_cdrom">
	972	<diskarea name="cdrom">
	973	<disk name="stakes winner - gi kanzen seiha heno machi (1996)(saurus)(jp)[!]" sha1="e72ce998b2d91542df5ae05ac0714284b6926e5d"/>
	974	</diskarea>
	975	</part>
	976	</software>
	977
	978	<software name="strhoop">
	979	<description>Street Hoop (1995)(Data East)(JP-US)[!][Dunk Dream]</description>
	980	<year>199?</year>
	981	<publisher>SNK</publisher>
	982	<part name="cdrom" interface="neocd_cdrom">
	983	<diskarea name="cdrom">
	984	<disk name="street hoop (1995)(data east)(jp-us)[!][dunk dream]" sha1="7bb971e4dd218a65c40e0f2f368711a6889e1b05"/>
	985	</diskarea>
	986	</part>
	987	</software>
	988
	989	<software name="ssideki">
	990	<description>Super Sidekicks (1995)(SNK)(JP-US)[!][Tokuten Oh]</description>
	991	<year>199?</year>
	992	<publisher>SNK</publisher>
	993	<part name="cdrom" interface="neocd_cdrom">
	994	<diskarea name="cdrom">
	995	<disk name="super sidekicks (1995)(snk)(jp-us)[!][tokuten oh]" sha1="9bda953cb1b5354cb19ec3f8d2792de6bd1fba1a"/>
	996	</diskarea>
	997	</part>
	998	</software>
	999
	1000	<software name="ssideki2">
	1001	<description>Super Sidekicks 2 (1994)(SNK)(JP-US)[!][Tokuten Oh 2]</description>
	1002	<year>199?</year>
	1003	<publisher>SNK</publisher>
	1004	<part name="cdrom" interface="neocd_cdrom">
	1005	<diskarea name="cdrom">
	1006	<disk name="super sidekicks 2 (1994)(snk)(jp-us)[!][tokuten oh 2]" sha1="ef2a5fee5502561d25922aad1656319de18c72a0"/>
	1007	</diskarea>
	1008	</part>
	1009	</software>
	1010
	1011	<software name="ssideki3">
	1012	<description>Super Sidekicks 3 - The Next Glory (1995)(SNK)(JP-US)[!][Tokuten Oh 3 - Eikoue No Chousen]</description>
	1013	<year>199?</year>
	1014	<publisher>SNK</publisher>
	1015	<part name="cdrom" interface="neocd_cdrom">
	1016	<diskarea name="cdrom">
	1017	<disk name="super sidekicks 3 - the next glory (1995)(snk)(jp-us)[!][tokuten oh 3 - eikoue no chousen]" sha1="ac8e645615318789535513b5861d99d6e45b99f9"/>
	1018	</diskarea>
	1019	</part>
	1020	</software>
	1021
	1022	<software name="superspy">
	1023	<description>Super Spy, The (1994)(SNK)(JP-US)[!]</description>
	1024	<year>199?</year>
	1025	<publisher>SNK</publisher>
	1026	<part name="cdrom" interface="neocd_cdrom">
	1027	<diskarea name="cdrom">
	1028	<disk name="super spy, the (1994)(snk)(jp-us)[!]" sha1="46297a94d8db0e4e6abaebbf33e4560cdec9be85"/>
	1029	</diskarea>
	1030	</part>
	1031	</software>
	1032
	1033	<software name="kabukikl">
	1034	<description>Tengai Makyou Shinden - Far East of Eden (1995)(Hudson)(JP)[!][Kabuki Klash]</description>
	1035	<year>199?</year>
	1036	<publisher>SNK</publisher>
	1037	<part name="cdrom" interface="neocd_cdrom">
	1038	<diskarea name="cdrom">
	1039	<disk name="tengai makyou shinden - far east of eden (1995)(hudson)(jp)[!][kabuki klash]" sha1="922c307ef433c412d65a1ff3f8a8327fdfb1d1c9"/>
	1040	</diskarea>
	1041	</part>
	1042	</software>
	1043
	1044	<software name="tophuntr">
	1045	<description>Top Hunter - Roddy &amp; Cathy (1994)(SNK)(JP-US)[!][NGCD-046 MT B02, NGCD-046E]</description>
	1046	<year>199?</year>
	1047	<publisher>SNK</publisher>
	1048	<part name="cdrom" interface="neocd_cdrom">
	1049	<diskarea name="cdrom">
	1050	<disk name="top hunter - roddy &amp; cathy (1994)(snk)(jp-us)[!][ngcd-046 mt b02, ngcd-046e]" sha1="fdde6325416fabf1929b61f64c87a5398e6e8e5d"/>
	1051	</diskarea>
	1052	</part>
	1053	</software>
	1054
	1055	<software name="tpgolf">
	1056	<description>Top Player's Golf (1994)(SNK)(JP-US)[!]</description>
	1057	<year>199?</year>
	1058	<publisher>SNK</publisher>
	1059	<part name="cdrom" interface="neocd_cdrom">
	1060	<diskarea name="cdrom">
	1061	<disk name="top player's golf (1994)(snk)(jp-us)[!]" sha1="fe6326f015917a87fd1f436311be6f48def2b2cf"/>
	1062	</diskarea>
	1063	</part>
	1064	</software>
	1065
	1066	<software name="twinspri">
	1067	<description>Twinkle Star Sprites (1997)(ADK)(JP)[!]</description>
	1068	<year>199?</year>
	1069	<publisher>SNK</publisher>
	1070	<part name="cdrom" interface="neocd_cdrom">
	1071	<diskarea name="cdrom">
	1072	<disk name="twinkle star sprites (1997)(adk)(jp)[!]" sha1="169ad6845fe9baa6ca3e08f92e554ede71b3b13e"/>
	1073	</diskarea>
	1074	</part>
	1075	</software>
	1076
	1077	<software name="viewpoin">
	1078	<description>Viewpoint (1995)(SNK)(JP-US)[!]</description>
	1079	<year>199?</year>
	1080	<publisher>SNK</publisher>
	1081	<part name="cdrom" interface="neocd_cdrom">
	1082	<diskarea name="cdrom">
	1083	<disk name="viewpoint (1995)(snk)(jp-us)[!]" sha1="8a13861b34cbe5953843a535c7b50d691aefa069"/>
	1084	</diskarea>
	1085	</part>
	1086	</software>
	1087
	1088	<software name="gowcaizr">
	1089	<description>Voltage Fighter Gowcaizer (1995)(Technos)(JP)[!][Choujin Gakuen Gowcaizer]</description>
	1090	<year>199?</year>
	1091	<publisher>SNK</publisher>
	1092	<part name="cdrom" interface="neocd_cdrom">
	1093	<diskarea name="cdrom">
	1094	<disk name="voltage fighter gowcaizer (1995)(technos)(jp)[!][choujin gakuen gowcaizer]" sha1="9a645a7dc3f723b55393090f11d5ae425f7411c6"/>
	1095	</diskarea>
	1096	</part>
	1097	</software>
	1098
	1099	<software name="wjammers">
	1100	<description>Windjammers (1995)(SNK)(JP-US)[!][Flying Power Disc]</description>
	1101	<year>199?</year>
	1102	<publisher>SNK</publisher>
	1103	<part name="cdrom" interface="neocd_cdrom">
	1104	<diskarea name="cdrom">
	1105	<disk name="windjammers (1995)(snk)(jp-us)[!][flying power disc]" sha1="2d4dc090fa7d55f04c2f6484f1e892d93ce42aa4"/>
	1106	</diskarea>
	1107	</part>
	1108	</software>
	1109
	1110	<software name="wh1">
	1111	<description>World Heroes (1995)(ADK)(JP-US)[!]</description>
	1112	<year>199?</year>
	1113	<publisher>SNK</publisher>
	1114	<part name="cdrom" interface="neocd_cdrom">
	1115	<diskarea name="cdrom">
	1116	<disk name="world heroes (1995)(adk)(jp-us)[!]" sha1="10b4a5ef5613982edbc07da1894208ec6a468583"/>
	1117	</diskarea>
	1118	</part>
	1119	</software>
	1120
	1121	<software name="wh2">
	1122	<description>World Heroes 2 (1995)(ADK)(JP-US)[!]</description>
	1123	<year>199?</year>
	1124	<publisher>SNK</publisher>
	1125	<part name="cdrom" interface="neocd_cdrom">
	1126	<diskarea name="cdrom">
	1127	<disk name="world heroes 2 (1995)(adk)(jp-us)[!]" sha1="4dba3f8107f798c089d8be7b1b1fbe2dfb4e1d8b"/>
	1128	</diskarea>
	1129	</part>
	1130	</software>
	1131
	1132	<software name="wh2j">
	1133	<description>World Heroes 2 Jet (1994)(ADK)(JP)[!]</description>
	1134	<year>199?</year>
	1135	<publisher>SNK</publisher>
	1136	<part name="cdrom" interface="neocd_cdrom">
	1137	<diskarea name="cdrom">
	1138	<disk name="world heroes 2 jet (1994)(adk)(jp)[!]" sha1="b2ce705d16b82963a2eafbbefe37975225b7b145"/>
	1139	</diskarea>
	1140	</part>
	1141	</software>
	1142
	1143	<software name="whp">
	1144	<description>World Heroes Perfect (1995)(ADK)(JP-US)[!]</description>
	1145	<year>199?</year>
	1146	<publisher>SNK</publisher>
	1147	<part name="cdrom" interface="neocd_cdrom">
	1148	<diskarea name="cdrom">
	1149	<disk name="world heroes perfect (1995)(adk)(jp-us)[!]" sha1="7d444937c98b08845a00f965ced83e6677109cb7"/>
	1150	</diskarea>
	1151	</part>
	1152	</software>
	1153
	1154	-->
	1155
	1156	</softwarelist>

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