[fceu.git] / input.c

/* FCE Ultra - NES/Famicom Emulator
 *
 * Copyright notice for this file:
 *  Copyright (C) 1998 BERO
 *  Copyright (C) 2002 Ben Parnell
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#include <string.h>
#include "types.h"
#include "x6502.h"

#include "fce.h"
#include "sound.h"
#include "netplay.h"
#include "svga.h"

#include "input.h"
#include "state.h"
#include "movie.h"

#include "dprintf.h"

extern INPUTC *FCEU_InitZapper(int w);
extern INPUTC *FCEU_InitPowerpad(int w);
extern INPUTC *FCEU_InitArkanoid(int w);

extern INPUTCFC *FCEU_InitArkanoidFC(void);
extern INPUTCFC *FCEU_InitSpaceShadow(void);
extern INPUTCFC *FCEU_InitFKB(void);
static uint8 joy_readbit[2];
static uint8 joy[4]={0,0,0,0};
static uint8 LastStrobe;

extern int coinon;

static int FSDisable=0;	/* Set to 1 if NES-style four-player adapter is disabled. */
static int JPAttrib[2]={0,0};
static int JPType[2]={0,0};
static void *InputDataPtr[2];

static int JPAttribFC=0;
static int JPTypeFC=0;
static void *InputDataPtrFC;

void (*InputScanlineHook)(uint8 *buf, int line);

static INPUTC DummyJPort={0,0,0,0,0};
static INPUTC *JPorts[2]={&DummyJPort,&DummyJPort};
static INPUTCFC *FCExp=0;

static uint8 FP_FASTAPASS(1) ReadGPVS(int w)
{
                uint8 ret=0;

		if(joy_readbit[w]>=8)
		 ret=1;
		else
		{
                 ret = ((joy[w]>>(joy_readbit[w]))&1);
                 joy_readbit[w]++;
		}
                return ret;
}

static uint8 FP_FASTAPASS(1) ReadGP(int w)
{
                uint8 ret;
                //if(JoyMulti)
		//{
                 //ret = ((joy[w]>>(joy_readbit[w]))&1)|
                 //(((joy[w]>>(joy_readbit[w]+8))&1)<<1);
                 //if(joy_readbit[w]>8) ret=0;
		//}
                ret = ((joy[w]>>(joy_readbit[w]))&1);
		if(FSDisable)
		{
	  	 if(joy_readbit[w]>=8) ret|=1;
		}
		else
		{
                 if(joy_readbit[w]==19-w) ret|=1;
		}
		joy_readbit[w]++;
                return ret;
}

static DECLFR(JPRead)
{
	uint8 ret=0;

	if(JPorts[A&1]->Read)
	 ret|=JPorts[A&1]->Read(A&1);

	if(FCExp)
	 if(FCExp->Read)
	  ret=FCExp->Read(A&1,ret);

	ret|=X.DB&0xC0;
	dprintf("JPRead %02x", ret);
	return(ret);
}

static DECLFW(B4016)
{
	if(FCExp)
	 if(FCExp->Write)
	  FCExp->Write(V&7);

	if(JPorts[0]->Write)
	 JPorts[0]->Write(V&1);
        if(JPorts[1]->Write)
         JPorts[1]->Write(V&1);

        if((LastStrobe&1) && (!(V&1)))
        {
	 /* This strobe code is just for convenience.  If it were
	    with the code in input / *.c, it would more accurately represent
	    what's really going on.  But who wants accuracy? ;)
	    Seriously, though, this shouldn't be a problem.
	 */
	 if(JPorts[0]->Strobe)
	  JPorts[0]->Strobe(0);
         if(JPorts[1]->Strobe)
          JPorts[1]->Strobe(1);
	 if(FCExp)
	  if(FCExp->Strobe)
	   FCExp->Strobe();
	 }
         LastStrobe=V&1;
}

static void FP_FASTAPASS(1) StrobeGP(int w)
{
	joy_readbit[w]=0;
}

static INPUTC GPC={ReadGP,0,StrobeGP,0,0,0};
static INPUTC GPCVS={ReadGPVS,0,StrobeGP,0,0,0};

void DrawInput(uint8 *buf)
{
 int x;

 for(x=0;x<2;x++)
  if(JPorts[x]->Draw)
   JPorts[x]->Draw(x,buf,JPAttrib[x]);
 if(FCExp)
  if(FCExp->Draw)
   FCExp->Draw(buf,JPAttribFC);
}

void UpdateInput(void)
{
	int x;

	for(x=0;x<2;x++)
	{
	 switch(JPType[x])
	 {
	  case SI_GAMEPAD:
		if(!x) joy[0]=*(uint16 *)InputDataPtr[0];
		else joy[1]=*(uint16 *)InputDataPtr[1];
		break;
	  default:
		if(JPorts[x]->Update)
		 JPorts[x]->Update(x,InputDataPtr[x],JPAttrib[x]);
		break;
	 }
	}
	if(FCExp)
	 if(FCExp->Update)
	  FCExp->Update(InputDataPtrFC,JPAttribFC);

        if(FCEUGameInfo.type==GIT_VSUNI)
        {
	 uint16 t=joy[0];
	 joy[0]=(joy[0]&0xC)|(joy[1]&0xF3);
	 joy[1]=(joy[1]&0xC)|(t&0xF3);
	 if(coinon) coinon--;
	}
	#ifdef NETWORK
	if(netplay) NetplayUpdate(&joy[0],&joy[1]);
	#endif
	if (current < 0) FCEUMOV_AddJoy(joy);
	FlushCommandQueue();
}

static DECLFR(VSUNIRead0)
{
	uint8 ret=0;

        if(JPorts[0]->Read)
         ret|=(JPorts[0]->Read(0))&1;

	ret|=(vsdip&3)<<3;
	if(coinon)
	 ret|=0x4;
	return ret;
}

static DECLFR(VSUNIRead1)
{
        uint8 ret=0;

        if(JPorts[1]->Read)
         ret|=(JPorts[1]->Read(1))&1;
        ret|=vsdip&0xFC;
        return ret;
}

static void SLHLHook(uint8 *buf, int line)
{
 int x;

 for(x=0;x<2;x++)
  if(JPorts[x]->SLHook)
   JPorts[x]->SLHook(x,buf,line);
 if(FCExp)
  if(FCExp->SLHook)
   FCExp->SLHook(buf,line);
}

static void CheckSLHook(void)
{
        InputScanlineHook=0;
        if(JPorts[0]->SLHook || JPorts[1]->SLHook)
         InputScanlineHook=SLHLHook;
        if(FCExp)
         if(FCExp->SLHook)
          InputScanlineHook=SLHLHook;
}

static void FASTAPASS(1) SetInputStuff(int x)
{
 	 switch(JPType[x])
	 {
	  case SI_GAMEPAD:
           if(FCEUGameInfo.type==GIT_VSUNI)
	    JPorts[x]=&GPCVS;
	   else
	    JPorts[x]=&GPC;
	  break;
	  case SI_ARKANOID:JPorts[x]=FCEU_InitArkanoid(x);break;
	  case SI_ZAPPER:JPorts[x]=FCEU_InitZapper(x);break;
          case SI_POWERPAD:JPorts[x]=FCEU_InitPowerpad(x);break;
	  case SI_NONE:JPorts[x]=&DummyJPort;break;
         }

	CheckSLHook();
}

static uint8 F4ReadBit[2];
static void StrobeFami4(void)
{
 F4ReadBit[0]=F4ReadBit[1]=0;
}

static uint8 FP_FASTAPASS(2) ReadFami4(int w, uint8 ret)
{
 ret&=1;

 ret |= ((joy[w]>>(F4ReadBit[w]+8))&1)<<1;
 if(F4ReadBit[w]>=8) ret|=2;
 else F4ReadBit[w]++;

 return(ret);
}

static INPUTCFC FAMI4C={ReadFami4,0,StrobeFami4,0,0,0};
static void SetInputStuffFC(void)
{
        switch(JPTypeFC)
        {
         case SIFC_NONE:FCExp=0;break;
         case SIFC_ARKANOID:FCExp=FCEU_InitArkanoidFC();break;
	 case SIFC_SHADOW:FCExp=FCEU_InitSpaceShadow();break;
         case SIFC_4PLAYER:FCExp=&FAMI4C;memset(&F4ReadBit,0,sizeof(F4ReadBit));break;
	 case SIFC_FKB:FCExp=FCEU_InitFKB();break;
        }
	CheckSLHook();
}

// VS Unisystem code called after SetInputMap() hooks B4016.  Need to
// rewrite code to make this more sane?

void InitializeInput(void)
{
	memset(joy_readbit,0,sizeof(joy_readbit));
	memset(joy,0,sizeof(joy));
        LastStrobe=0;

        if(FCEUGameInfo.type==GIT_VSUNI)
        {
         SetReadHandler(0x4016,0x4016,VSUNIRead0);
         SetReadHandler(0x4017,0x4017,VSUNIRead1);
        }
        else
         SetReadHandler(0x4016,0x4017,JPRead);
        SetWriteHandler(0x4016,0x4016,B4016);

        SetInputStuff(0);
        SetInputStuff(1);
	SetInputStuffFC();
}

void FCEUI_SetInput(int port, int type, void *ptr, int attrib)
{
 JPAttrib[port]=attrib;
 JPType[port]=type;
 InputDataPtr[port]=ptr;
 SetInputStuff(port);
}

void FCEUI_DisableFourScore(int s)
{
 FSDisable=s;
}

void FCEUI_SetInputFC(int type, void *ptr, int attrib)
{
 JPAttribFC=attrib;
 JPTypeFC=type;
 InputDataPtrFC=ptr;
 SetInputStuffFC();
}

// quick paste
#define FCEUNPCMD_RESET   0x01
#define FCEUNPCMD_POWER   0x02

#define FCEUNPCMD_VSUNICOIN     0x07
#define FCEUNPCMD_VSUNIDIP0     0x08
#define FCEUNPCMD_FDSINSERT     0x18
#define FCEUNPCMD_FDSSELECT     0x1A


void FCEU_DoSimpleCommand(int cmd)
{
 switch(cmd)
 {
//   case FCEUNPCMD_FDSINSERT: FCEU_FDSInsert();break;
//   case FCEUNPCMD_FDSSELECT: FCEU_FDSSelect();break;
//   case FCEUNPCMD_FDSEJECT: FCEU_FDSEject();break;
//   case FCEUNPCMD_VSUNICOIN: FCEU_VSUniCoin(); break;
//   case FCEUNPCMD_VSUNIDIP0 ... (FCEUNPCMD_VSUNIDIP0 + 7): FCEU_VSUniToggleDIP(cmd - FCEUNPCMD_VSUNIDIP0);break;
   case FCEUNPCMD_POWER: PowerNES();break;
   case FCEUNPCMD_RESET: ResetNES();break;
   default: printf("FCEU_DoSimpleCommand: can't handle cmd %i\n", cmd); break;
 }
}


SFORMAT FCEUCTRL_STATEINFO[]={
 { joy_readbit, 2, "JYRB"},
 { joy, 4, "JOYS"},
 { &LastStrobe, 1, "LSTS"},
 { 0 }
};
Commit	Line	Data
c62d2810	1	/* FCE Ultra - NES/Famicom Emulator
	2	*
	3	* Copyright notice for this file:
5a2aa426	4	* Copyright (C) 1998 BERO
c62d2810	5	* Copyright (C) 2002 Ben Parnell
	6	*
	7	* This program is free software; you can redistribute it and/or modify
	8	* it under the terms of the GNU General Public License as published by
	9	* the Free Software Foundation; either version 2 of the License, or
	10	* (at your option) any later version.
	11	*
	12	* This program is distributed in the hope that it will be useful,
	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	20	*/
5232c20c	21	#include <string.h>
c62d2810	22	#include "types.h"
	23	#include "x6502.h"
	24
	25	#include "fce.h"
	26	#include "sound.h"
	27	#include "netplay.h"
	28	#include "svga.h"
	29
	30	#include "input.h"
890e37ba	31	#include "state.h"
5a2aa426	32	#include "movie.h"
c62d2810	33
4fdfab07	34	#include "dprintf.h"
4fdfab07	35
c62d2810	36	extern INPUTC *FCEU_InitZapper(int w);
	37	extern INPUTC *FCEU_InitPowerpad(int w);
	38	extern INPUTC *FCEU_InitArkanoid(int w);
	39
	40	extern INPUTCFC *FCEU_InitArkanoidFC(void);
	41	extern INPUTCFC *FCEU_InitSpaceShadow(void);
	42	extern INPUTCFC *FCEU_InitFKB(void);
	43	static uint8 joy_readbit[2];
890e37ba	44	static uint8 joy[4]={0,0,0,0};
890e37ba	45	static uint8 LastStrobe;
c62d2810	46
	47	extern int coinon;
	48
	49	static int FSDisable=0; /* Set to 1 if NES-style four-player adapter is disabled. */
	50	static int JPAttrib[2]={0,0};
	51	static int JPType[2]={0,0};
	52	static void *InputDataPtr[2];
	53
	54	static int JPAttribFC=0;
	55	static int JPTypeFC=0;
	56	static void *InputDataPtrFC;
	57
	58	void (InputScanlineHook)(uint8 buf, int line);
	59
	60	static INPUTC DummyJPort={0,0,0,0,0};
	61	static INPUTC *JPorts[2]={&DummyJPort,&DummyJPort};
	62	static INPUTCFC *FCExp=0;
	63
	64	static uint8 FP_FASTAPASS(1) ReadGPVS(int w)
	65	{
	66	uint8 ret=0;
	67
	68	if(joy_readbit[w]>=8)
	69	ret=1;
	70	else
	71	{
	72	ret = ((joy[w]>>(joy_readbit[w]))&1);
	73	joy_readbit[w]++;
	74	}
	75	return ret;
	76	}
	77
	78	static uint8 FP_FASTAPASS(1) ReadGP(int w)
	79	{
	80	uint8 ret;
5a2aa426	81	//if(JoyMulti)
c62d2810	82	//{
	83	//ret = ((joy[w]>>(joy_readbit[w]))&1)\|
	84	//(((joy[w]>>(joy_readbit[w]+8))&1)<<1);
	85	//if(joy_readbit[w]>8) ret=0;
	86	//}
	87	ret = ((joy[w]>>(joy_readbit[w]))&1);
	88	if(FSDisable)
	89	{
	90	if(joy_readbit[w]>=8) ret\|=1;
	91	}
	92	else
	93	{
	94	if(joy_readbit[w]==19-w) ret\|=1;
	95	}
	96	joy_readbit[w]++;
	97	return ret;
	98	}
	99
	100	static DECLFR(JPRead)
	101	{
	102	uint8 ret=0;
	103
	104	if(JPorts[A&1]->Read)
	105	ret\|=JPorts[A&1]->Read(A&1);
5a2aa426	106
c62d2810	107	if(FCExp)
	108	if(FCExp->Read)
	109	ret=FCExp->Read(A&1,ret);
	110
	111	ret\|=X.DB&0xC0;
4fdfab07	112	dprintf("JPRead %02x", ret);
c62d2810	113	return(ret);
	114	}
	115
	116	static DECLFW(B4016)
	117	{
	118	if(FCExp)
	119	if(FCExp->Write)
	120	FCExp->Write(V&7);
	121
	122	if(JPorts[0]->Write)
	123	JPorts[0]->Write(V&1);
	124	if(JPorts[1]->Write)
	125	JPorts[1]->Write(V&1);
	126
890e37ba	127	if((LastStrobe&1) && (!(V&1)))
c62d2810	128	{
	129	/* This strobe code is just for convenience. If it were
	130	with the code in input / *.c, it would more accurately represent
	131	what's really going on. But who wants accuracy? ;)
	132	Seriously, though, this shouldn't be a problem.
	133	*/
	134	if(JPorts[0]->Strobe)
	135	JPorts[0]->Strobe(0);
	136	if(JPorts[1]->Strobe)
	137	JPorts[1]->Strobe(1);
	138	if(FCExp)
	139	if(FCExp->Strobe)
	140	FCExp->Strobe();
	141	}
890e37ba	142	LastStrobe=V&1;
c62d2810	143	}
	144
	145	static void FP_FASTAPASS(1) StrobeGP(int w)
	146	{
	147	joy_readbit[w]=0;
	148	}
	149
	150	static INPUTC GPC={ReadGP,0,StrobeGP,0,0,0};
	151	static INPUTC GPCVS={ReadGPVS,0,StrobeGP,0,0,0};
	152
	153	void DrawInput(uint8 *buf)
	154	{
	155	int x;
	156
	157	for(x=0;x<2;x++)
	158	if(JPorts[x]->Draw)
	159	JPorts[x]->Draw(x,buf,JPAttrib[x]);
	160	if(FCExp)
	161	if(FCExp->Draw)
	162	FCExp->Draw(buf,JPAttribFC);
	163	}
	164
	165	void UpdateInput(void)
	166	{
	167	int x;
	168
	169	for(x=0;x<2;x++)
	170	{
	171	switch(JPType[x])
	172	{
	173	case SI_GAMEPAD:
	174	if(!x) joy[0]=(uint16 )InputDataPtr[0];
	175	else joy[1]=(uint16 )InputDataPtr[1];
	176	break;
	177	default:
	178	if(JPorts[x]->Update)
	179	JPorts[x]->Update(x,InputDataPtr[x],JPAttrib[x]);
	180	break;
	181	}
	182	}
	183	if(FCExp)
	184	if(FCExp->Update)
	185	FCExp->Update(InputDataPtrFC,JPAttribFC);
	186
	187	if(FCEUGameInfo.type==GIT_VSUNI)
	188	{
	189	uint16 t=joy[0];
	190	joy[0]=(joy[0]&0xC)\|(joy[1]&0xF3);
	191	joy[1]=(joy[1]&0xC)\|(t&0xF3);
	192	if(coinon) coinon--;
	193	}
	194	#ifdef NETWORK
	195	if(netplay) NetplayUpdate(&joy[0],&joy[1]);
	196	#endif
5a2aa426	197	if (current < 0) FCEUMOV_AddJoy(joy);
c62d2810	198	FlushCommandQueue();
	199	}
	200
	201	static DECLFR(VSUNIRead0)
	202	{
	203	uint8 ret=0;
	204
	205	if(JPorts[0]->Read)
	206	ret\|=(JPorts[0]->Read(0))&1;
	207
	208	ret\|=(vsdip&3)<<3;
	209	if(coinon)
	210	ret\|=0x4;
	211	return ret;
	212	}
	213
	214	static DECLFR(VSUNIRead1)
	215	{
	216	uint8 ret=0;
	217
	218	if(JPorts[1]->Read)
	219	ret\|=(JPorts[1]->Read(1))&1;
	220	ret\|=vsdip&0xFC;
	221	return ret;
	222	}
	223
	224	static void SLHLHook(uint8 *buf, int line)
	225	{
	226	int x;
	227
	228	for(x=0;x<2;x++)
	229	if(JPorts[x]->SLHook)
	230	JPorts[x]->SLHook(x,buf,line);
5a2aa426	231	if(FCExp)
c62d2810	232	if(FCExp->SLHook)
	233	FCExp->SLHook(buf,line);
	234	}
	235
	236	static void CheckSLHook(void)
	237	{
	238	InputScanlineHook=0;
	239	if(JPorts[0]->SLHook \|\| JPorts[1]->SLHook)
	240	InputScanlineHook=SLHLHook;
	241	if(FCExp)
	242	if(FCExp->SLHook)
	243	InputScanlineHook=SLHLHook;
	244	}
	245
	246	static void FASTAPASS(1) SetInputStuff(int x)
	247	{
	248	switch(JPType[x])
	249	{
	250	case SI_GAMEPAD:
	251	if(FCEUGameInfo.type==GIT_VSUNI)
	252	JPorts[x]=&GPCVS;
	253	else
	254	JPorts[x]=&GPC;
	255	break;
	256	case SI_ARKANOID:JPorts[x]=FCEU_InitArkanoid(x);break;
	257	case SI_ZAPPER:JPorts[x]=FCEU_InitZapper(x);break;
	258	case SI_POWERPAD:JPorts[x]=FCEU_InitPowerpad(x);break;
	259	case SI_NONE:JPorts[x]=&DummyJPort;break;
	260	}
	261
	262	CheckSLHook();
	263	}
	264
	265	static uint8 F4ReadBit[2];
	266	static void StrobeFami4(void)
	267	{
	268	F4ReadBit[0]=F4ReadBit[1]=0;
	269	}
	270
	271	static uint8 FP_FASTAPASS(2) ReadFami4(int w, uint8 ret)
	272	{
	273	ret&=1;
	274
	275	ret \|= ((joy[w]>>(F4ReadBit[w]+8))&1)<<1;
	276	if(F4ReadBit[w]>=8) ret\|=2;
	277	else F4ReadBit[w]++;
	278
	279	return(ret);
	280	}
	281
	282	static INPUTCFC FAMI4C={ReadFami4,0,StrobeFami4,0,0,0};
	283	static void SetInputStuffFC(void)
	284	{
	285	switch(JPTypeFC)
	286	{
	287	case SIFC_NONE:FCExp=0;break;
	288	case SIFC_ARKANOID:FCExp=FCEU_InitArkanoidFC();break;
	289	case SIFC_SHADOW:FCExp=FCEU_InitSpaceShadow();break;
	290	case SIFC_4PLAYER:FCExp=&FAMI4C;memset(&F4ReadBit,0,sizeof(F4ReadBit));break;
	291	case SIFC_FKB:FCExp=FCEU_InitFKB();break;
	292	}
	293	CheckSLHook();
	294	}
	295
296	// VS Unisystem code called after SetInputMap() hooks B4016. Need to
297	// rewrite code to make this more sane?
298
299	void InitializeInput(void)
5a2aa426	300	{
c62d2810	301	memset(joy_readbit,0,sizeof(joy_readbit));
c62d2810	302	memset(joy,0,sizeof(joy));
890e37ba	303	LastStrobe=0;
c62d2810	304
	305	if(FCEUGameInfo.type==GIT_VSUNI)
	306	{
	307	SetReadHandler(0x4016,0x4016,VSUNIRead0);
	308	SetReadHandler(0x4017,0x4017,VSUNIRead1);
	309	}
	310	else
	311	SetReadHandler(0x4016,0x4017,JPRead);
	312	SetWriteHandler(0x4016,0x4016,B4016);
	313
	314	SetInputStuff(0);
	315	SetInputStuff(1);
	316	SetInputStuffFC();
	317	}
	318
	319	void FCEUI_SetInput(int port, int type, void *ptr, int attrib)
	320	{
	321	JPAttrib[port]=attrib;
	322	JPType[port]=type;
	323	InputDataPtr[port]=ptr;
	324	SetInputStuff(port);
	325	}
	326
	327	void FCEUI_DisableFourScore(int s)
	328	{
	329	FSDisable=s;
	330	}
	331
	332	void FCEUI_SetInputFC(int type, void *ptr, int attrib)
	333	{
	334	JPAttribFC=attrib;
	335	JPTypeFC=type;
	336	InputDataPtrFC=ptr;
	337	SetInputStuffFC();
	338	}
890e37ba	339
	340	// quick paste
	341	#define FCEUNPCMD_RESET 0x01
	342	#define FCEUNPCMD_POWER 0x02
	343
	344	#define FCEUNPCMD_VSUNICOIN 0x07
	345	#define FCEUNPCMD_VSUNIDIP0 0x08
	346	#define FCEUNPCMD_FDSINSERT 0x18
	347	#define FCEUNPCMD_FDSSELECT 0x1A
	348
	349
	350	void FCEU_DoSimpleCommand(int cmd)
	351	{
	352	switch(cmd)
	353	{
	354	// case FCEUNPCMD_FDSINSERT: FCEU_FDSInsert();break;
	355	// case FCEUNPCMD_FDSSELECT: FCEU_FDSSelect();break;
	356	// case FCEUNPCMD_FDSEJECT: FCEU_FDSEject();break;
	357	// case FCEUNPCMD_VSUNICOIN: FCEU_VSUniCoin(); break;
	358	// case FCEUNPCMD_VSUNIDIP0 ... (FCEUNPCMD_VSUNIDIP0 + 7): FCEU_VSUniToggleDIP(cmd - FCEUNPCMD_VSUNIDIP0);break;
	359	case FCEUNPCMD_POWER: PowerNES();break;
	360	case FCEUNPCMD_RESET: ResetNES();break;
	361	default: printf("FCEU_DoSimpleCommand: can't handle cmd %i\n", cmd); break;
	362	}
	363	}
	364
	365
	366	SFORMAT FCEUCTRL_STATEINFO[]={
	367	{ joy_readbit, 2, "JYRB"},
	368	{ joy, 4, "JOYS"},
	369	{ &LastStrobe, 1, "LSTS"},
	370	{ 0 }
	371	};
	372
	373