void LoadState(void)
{
FILE *st=NULL;
char *fname;
if(geniestage==1)
{
FCEU_DispMessage("Cannot load FCS in GG screen.");
return;
}
fname = FCEU_MakeFName(FCEUMKF_STATE,CurrentState,0);
st=fopen(fname,"rb");
free(fname);
if (st)
{
FCEUSS_LoadFP(st, 0);
fclose(st);
}
else
{
FCEU_DispMessage("State %d load error (no file).",CurrentState);
SaveStateStatus[CurrentState]=0;
}
}
void FCEUSS_Save(char *fname)
{
FILE *st=NULL;
char *fn;
if(geniestage==1)
{
FCEU_DispMessage("Cannot save FCS in GG screen.");
return;
}
if(fname)
st=FCEUD_UTF8fopen(fname, "wb");
else
{
st=FCEUD_UTF8fopen(fn=FCEU_MakeFName(FCEUMKF_STATE,CurrentState,0),"wb");
free(fn);
}
if(st == NULL)
{
FCEU_DispMessage("State %d save error.",CurrentState);
return;
}
FCEUSS_SaveFP(st);
SaveStateStatus[CurrentState]=1;
fclose(st);
FCEU_DispMessage("State %d saved.",CurrentState);
}
void FCEUSS_Save(char *fname) {
MEM_TYPE *st = NULL;
char *fn;
if (geniestage == 1) {
FCEU_DispMessage("Cannot save FCS in GG screen.");
return;
}
#ifdef HAVE_MEMSTREAM
st = memstream_open(1);
#else
if (fname)
st = FCEUD_UTF8fopen(fname, "wb");
else {
st = FCEUD_UTF8fopen(fn = FCEU_MakeFName(FCEUMKF_STATE, CurrentState, 0), "wb");
free(fn);
}
if (st == NULL) {
FCEU_DispMessage("State %d save error.", CurrentState);
return;
}
#endif
FCEUSS_SaveFP(st);
SaveStateStatus[CurrentState] = 1;
fclose(st);
#ifndef HAVE_MEMSTREAM
FCEU_DispMessage("State %d saved.", CurrentState);
#endif
}
static void ReallySnap(void)
{
int x=SaveSnapshot();
if(!x)
FCEU_DispMessage("Error saving screen snapshot.",0);
else
FCEU_DispMessage("Screen snapshot %d saved.",0,x-1);
}
void SaveState(void)
{
FILE *st=NULL;
char *fname;
TempAddrT=TempAddr;
RefreshAddrT=RefreshAddr;
if(geniestage==1)
{
FCEU_DispMessage("Cannot save FCS in GG screen.");
return;
}
fname = FCEU_MakeFName(FCEUMKF_STATE,CurrentState,0);
st=fopen(fname,"wb");
free(fname);
if(st!=NULL)
{
static uint32 totalsize;
static uint8 header[16]="FCS";
memset(header+4,0,13);
header[3]=VERSION_NUMERIC;
fwrite(header,1,16,st);
#ifdef ASM_6502
asmcpu_pack();
#endif
totalsize=WriteStateChunk(st,1,SFCPU);
totalsize+=WriteStateChunk(st,2,SFCPUC);
totalsize+=WriteStateChunk(st,3,FCEUPPU_STATEINFO);
totalsize+=WriteStateChunk(st,4,FCEUCTRL_STATEINFO);
totalsize+=WriteStateChunk(st,5,SFSND);
if(SPreSave) SPreSave();
totalsize+=WriteStateChunk(st,0x10,SFMDATA);
if(SPostSave) SPostSave();
fseek(st,4,SEEK_SET);
write32(totalsize,st);
SaveStateStatus[CurrentState]=1;
fclose(st);
#ifdef GP2X
sync();
#endif
FCEU_DispMessage("State %d saved.",CurrentState);
}
else
FCEU_DispMessage("State %d save error.",CurrentState);
}
/**
* Toggles the sound on or off.
*/
void FCEUD_SoundToggle(void) {
if (s_mute) {
int soundvolume;
g_config->getOption("SDL.SoundVolume", &soundvolume);
s_mute = 0;
FCEUI_SetSoundVolume(soundvolume);
FCEU_DispMessage("Sound mute off.", 0);
} else {
s_mute = 1;
FCEUI_SetSoundVolume(0);
FCEU_DispMessage("Sound mute on.", 0);
}
}
void FCEUD_SoundToggle(void)
{
if(mute)
{
mute=0;
FCEUI_SetSoundVolume(soundvolume);
FCEU_DispMessage("Sound mute off.");
}
else
{
mute=1;
FCEUI_SetSoundVolume(0);
FCEU_DispMessage("Sound mute on.");
}
}
/**
* Set the emulation speed throttling to a specific value.
*/
void
FCEUD_SetEmulationSpeed(int cmd)
{
MaxSpeed = false;
switch(cmd) {
case EMUSPEED_SLOWEST:
g_fpsScale = Slowest;
break;
case EMUSPEED_SLOWER:
DecreaseEmulationSpeed();
break;
case EMUSPEED_NORMAL:
g_fpsScale = Normal;
break;
case EMUSPEED_FASTER:
IncreaseEmulationSpeed();
break;
case EMUSPEED_FASTEST:
g_fpsScale = Fastest;
MaxSpeed = true;
break;
default:
return;
}
RefreshThrottleFPS();
FCEU_DispMessage("emulation speed %.1f%%",0, g_fpsScale*100.0);
}
/**
* Adjust the volume either down (-1), up (1), or to the default (0).
* Unmutes if mute was active before.
*/
void FCEUD_SoundVolumeAdjust(int n) {
int soundvolume;
g_config->getOption("SDL.SoundVolume", &soundvolume);
switch (n) {
case -1:
soundvolume -= 10;
if (soundvolume < 0) {
soundvolume = 0;
}
break;
case 0:
soundvolume = 100;
break;
case 1:
soundvolume += 10;
if (soundvolume > 150) {
soundvolume = 150;
}
break;
}
s_mute = 0;
FCEUI_SetSoundVolume(soundvolume);
g_config->setOption("SDL.SoundVolume", soundvolume);
FCEU_DispMessage("Sound volume %d.", soundvolume);
}
int FCEUSS_LoadFP(FILE *st, int make_backup)
{
int x;
if(st!=NULL)
{
uint8 header[16];
fread(&header,1,16,st);
if(memcmp(header,"FCS",3))
{
fseek(st,0,SEEK_SET);
if(!LoadStateOld(st))
goto lerror;
goto okload;
}
stateversion=header[3];
if(stateversion<53)
FixOldSaveStateSFreq();
x=ReadStateChunks(st);
if(GameStateRestore) GameStateRestore(header[3]);
if(x)
{
okload:
TempAddr=TempAddrT;
RefreshAddr=RefreshAddrT;
SaveStateStatus[CurrentState]=1;
FCEU_DispMessage("State %d loaded.",CurrentState);
SaveStateStatus[CurrentState]=1;
}
else
{
SaveStateStatus[CurrentState]=1;
FCEU_DispMessage("Error(s) reading state %d!",CurrentState);
}
}
else
{
lerror:
FCEU_DispMessage("State %d load error.",CurrentState);
SaveStateStatus[CurrentState]=0;
return 0;
}
return 1;
}
void FCEUI_SelectState(int w)
{
if(w == -1) { StateShow = 0; return; }
FCEUI_SelectMovie(-1);
CurrentState=w;
StateShow=180;
FCEU_DispMessage("-select state-");
}
static void StopPlayback(void)
{
if(suppressMovieStop)
return;
resetDMCacc=movieSyncHackOn=0;
fclose(slots[-1 - current]);
current=0;
FCEU_DispMessage("Movie playback stopped.");
}
/**
* Set the emulation speed throttling to the next entry in the speed table.
*/
void IncreaseEmulationSpeed(void)
{
g_fpsScale *= LOGMUL;
if(g_fpsScale > Fastest) g_fpsScale = Fastest;
RefreshThrottleFPS();
FCEU_DispMessage("emulation speed %.1f%%",0, g_fpsScale*100.0);
}
/**
* Set the emulation speed throttling to the previous entry in the speed table.
*/
void DecreaseEmulationSpeed(void)
{
g_fpsScale /= LOGMUL;
if(g_fpsScale < Slowest)
g_fpsScale = Slowest;
RefreshThrottleFPS();
FCEU_DispMessage("emulation speed %.1f%%",0, g_fpsScale*100.0);
}
int FCEUSS_Load(char *fname) {
MEM_TYPE *st;
char *fn;
#ifdef HAVE_MEMSTREAM
st = memstream_open(0);
#else
if (geniestage == 1) {
FCEU_DispMessage("Cannot load FCS in GG screen.");
return(0);
}
if (fname)
st = FCEUD_UTF8fopen(fname, "rb");
else {
st = FCEUD_UTF8fopen(fn = FCEU_MakeFName(FCEUMKF_STATE, CurrentState, fname), "rb");
free(fn);
}
if (st == NULL) {
FCEU_DispMessage("State %d load error.", CurrentState);
SaveStateStatus[CurrentState] = 0;
return(0);
}
#endif
if (FCEUSS_LoadFP(st)) {
#ifndef HAVE_MEMSTREAM
SaveStateStatus[CurrentState] = 1;
FCEU_DispMessage("State %d loaded.", CurrentState);
#endif
SaveStateStatus[CurrentState] = 1;
fclose(st);
return(1);
} else {
SaveStateStatus[CurrentState] = 1;
#ifndef HAVE_MEMSTREAM
FCEU_DispMessage("Error(s) reading state %d!", CurrentState);
#endif
fclose(st);
return(0);
}
}
int FCEUSS_Load(char *fname)
{
FILE *st;
char *fn;
if(geniestage==1)
{
FCEU_DispMessage("Cannot load FCS in GG screen.");
return(0);
}
if(fname)
st=FCEUD_UTF8fopen(fname, "rb");
else
{
st=FCEUD_UTF8fopen(fn=FCEU_MakeFName(FCEUMKF_STATE,CurrentState,fname),"rb");
free(fn);
}
if(st == NULL)
{
FCEU_DispMessage("State %d load error.",CurrentState);
SaveStateStatus[CurrentState]=0;
return(0);
}
if(FCEUSS_LoadFP(st))
{
SaveStateStatus[CurrentState]=1;
FCEU_DispMessage("State %d loaded.",CurrentState);
SaveStateStatus[CurrentState]=1;
fclose(st);
return(1);
}
else
{
SaveStateStatus[CurrentState]=1;
FCEU_DispMessage("Error(s) reading state %d!",CurrentState);
fclose(st);
return(0);
}
}
void FCEUD_SoundVolumeAdjust(int adjust)
{
switch(adjust)
{
case -1: soundvolume-=50; if(soundvolume<0) soundvolume=0; break; //lower volume
case 0: soundvolume=1024; break;
case 1: soundvolume+=50; if(soundvolume>1024) soundvolume=1024; break; //raise volume
}
FCEUI_SetSoundVolume(soundvolume);
FCEU_DispMessage("Sound volume %d.", soundvolume);
}
void FCEUI_AviEnd()
{
if(!avi_file)
return;
// Don't display if we're just starting another segment
if(avi_file->tBytes <= 2097152000)
FCEU_DispMessage("AVI recording ended.",0);
avi_destroy(&avi_file);
}
void FCEU_FDSInsert(void)
{
if(TotalSides==0)
{
FCEU_DispMessage("Not FDS; can't eject disk.",0);
return;
}
if(InDisk==255)
{
FCEU_DispMessage("Disk %d Side %s Inserted",0,SelectDisk>>1,(SelectDisk&1)?"B":"A");
InDisk=SelectDisk;
}
void FCEU_FDSInsert(void) {
if (FCEUI_EmulationPaused()) EmulationPaused |= 2;
if (FCEUMOV_Mode(MOVIEMODE_RECORD))
FCEUMOV_AddCommand(FCEUNPCMD_FDSINSERT);
if (TotalSides == 0) {
FCEU_DispMessage("Not FDS; can't eject disk.", 0);
return;
}
if (InDisk == 255) {
FCEU_DispMessage("Disk %d Side %s Inserted", 0, SelectDisk >> 1, (SelectDisk & 1) ? "B" : "A");
InDisk = SelectDisk;
} else {
static void StopRecording(void)
{
if(suppressMovieStop)
return;
resetDMCacc=movieSyncHackOn=0;
DoEncode(0,0,1); /* Write a dummy timestamp value so that the movie will keep
"playing" after user input has stopped. */
// finish header
FlushHeader();
// FIXME: truncate movie to length
// ftruncate();
fclose(slots[current - 1]);
MovieStatus[current - 1] = 1;
current=0;
FCEU_DispMessage("Movie recording stopped.");
}
void SaveState(const char *fname)
{
MEMFILE *st=NULL;
TempAddrT=TempAddr;
RefreshAddrT=RefreshAddr;
if(geniestage==1)
{
FCEU_DispMessage("Cannot save FCS in GG screen.");
return;
}
st=mem_fopen_write(fname);
if(st!=NULL)
{
static uint32 totalsize;
static uint8 header[16]="FCS";
memset(header+4,0,13);
header[3]=VERSION_NUMERIC;
mem_fwrite(header,1,16,st);
#ifdef ASM_6502
asmcpu_pack();
#endif
totalsize=WriteStateChunk(st,1,SFCPU);
totalsize+=WriteStateChunk(st,2,SFCPUC);
totalsize+=WriteStateChunk(st,3,FCEUPPU_STATEINFO);
totalsize+=WriteStateChunk(st,4,FCEUCTRL_STATEINFO);
totalsize+=WriteStateChunk(st,5,SFSND);
if(SPreSave) SPreSave();
totalsize+=WriteStateChunk(st,0x10,SFMDATA);
if(SPostSave) SPostSave();
mem_fseek(st,4,SEEK_SET);
mem_write32(totalsize,st);
SaveStateStatus[CurrentState]=1;
mem_fclose(st);
}
}
void LoadState(const char *fname)
{
MEMFILE *st=NULL;
if(geniestage==1)
{
// FCEU_DispMessage("Cannot load FCS in GG screen.");
return;
}
st=mem_fopen_read(fname);
if (st)
{
FCEUSS_LoadFP(st, 0);
mem_fclose(st);
}
else
{
FCEU_DispMessage("State %d load error (no file).",CurrentState);
SaveStateStatus[CurrentState]=0;
}
}
int
FCEUD_NetworkConnect(void)
{
struct sockaddr_in sockin;
struct hostent *phostentb;
unsigned long hadr;
int TSocket, tcpopt, error;
int netdivisor;
// get any required configuration variables
int port, localPlayers;
std::string server, username, password, key;
server = "192.168.0.12";
username = "******";
password = "";
key = "";
port = 4046;
localPlayers = 2;
// only initialize if remote server is specified
if(!server.size()) {
return 0;
}
XNetStartupParams xnsp;
memset(&xnsp, 0, sizeof(xnsp));
xnsp.cfgSizeOfStruct = sizeof(XNetStartupParams);
xnsp.cfgFlags = XNET_STARTUP_BYPASS_SECURITY;
xnsp.cfgSockDefaultRecvBufsizeInK = 16; // default = 16
xnsp.cfgSockDefaultSendBufsizeInK = 16; // default = 16
INT iResult = XNetStartup( &xnsp );
WORD wVersionRequested;
WSADATA wsaData;
wVersionRequested = MAKEWORD( 2, 2 );
WSAStartup( wVersionRequested, &wsaData );
TSocket = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if(TSocket < 0) {
DWORD err = GetLastError();
char* s = "Error creating stream socket.";
puts(s);
FCEU_DispMessage(s,0);
FCEUD_NetworkClose();
return 0;
}
// try to setup TCP_NODELAY to avoid network jitters
tcpopt = 1;
error = setsockopt(TSocket, SOL_TCP, TCP_NODELAY, (char*)&tcpopt, sizeof(int));
if(error) {
puts("Nodelay fail");
}
memset(&sockin, 0, sizeof(sockin));
sockin.sin_family = AF_INET;
hadr = inet_addr(server.c_str());
if(hadr != INADDR_NONE) {
sockin.sin_addr.s_addr = hadr;
} else {
#if 0 //marche pas
puts("*** Looking up host name...");
//phostentb = gethostbyname(server.c_str());
if(!phostentb) {
puts("Error getting host network information.");
FCEU_DispMessage("Error getting host info",0);
closesocket(TSocket);
FCEUD_NetworkClose();
return(0);
}
memcpy(&sockin.sin_addr, phostentb->h_addr, phostentb->h_length);
#endif
}
sockin.sin_port = htons(port);
puts("*** Connecting to remote host...");
error = connect(TSocket, (struct sockaddr *)&sockin, sizeof(sockin));
if(error < 0) {
puts("Error connecting to remote host.");
FCEU_DispMessage("Error connecting to server",0);
closesocket(TSocket);
FCEUD_NetworkClose();
return 0;
}
s_Socket = TSocket;
puts("*** Sending initialization data to server...");
uint8 *sendbuf;
uint8 buf[5];
uint32 sblen;
sblen = 4 + 16 + 16 + 64 + 1 + username.size();
sendbuf = (uint8 *)malloc(sblen);
memset(sendbuf, 0, sblen);
// XXX soules - should use htons instead of en32() from above!
//uint32 data = htons(sblen - 4);
//memcpy(sendbuf, &data, sizeof(data));
en32(sendbuf, sblen - 4);
if(key.size()) {
struct md5_context md5;
uint8 md5out[16];
md5_starts(&md5);
md5_update(&md5, (uint8*)&GameInfo->MD5.data, 16);
md5_update(&md5, (uint8 *)key.c_str(), key.size());
md5_finish(&md5, md5out);
memcpy(sendbuf + 4, md5out, 16);
} else {
memcpy(sendbuf + 4, (uint8*)&GameInfo->MD5.data, 16);
}
if(password.size()) {
struct md5_context md5;
uint8 md5out[16];
md5_starts(&md5);
md5_update(&md5, (uint8 *)password.c_str(), password.size());
md5_finish(&md5, md5out);
memcpy(sendbuf + 4 + 16, md5out, 16);
}
memset(sendbuf + 4 + 16 + 16, 0, 64);
sendbuf[4 + 16 + 16 + 64] = (uint8)localPlayers;
if(username.size()) {
memcpy(sendbuf + 4 + 16 + 16 + 64 + 1,
username.c_str(), username.size());
}
send(s_Socket, (char*)sendbuf, sblen, 0);
free(sendbuf);
recv(s_Socket, (char*)buf, 1, 0);
netdivisor = buf[0];
puts("*** Connection established.");
FCEU_DispMessage("Connection established.",0);
FCEUDnetplay = 1;
FCEUI_NetplayStart(localPlayers, netdivisor);
return 1;
}
void NetplayUpdate(uint8 *joyp)
{
static uint8 buf[5]; /* 4 play states, + command/extra byte */
static uint8 joypb[4];
memcpy(joypb,joyp,4);
/* This shouldn't happen, but just in case. 0xFF is used as a command escape elsewhere. */
if(joypb[0] == 0xFF)
joypb[0] = 0xF;
#ifdef NETWORK
if(!netdcount)
if(!FCEUD_SendData(joypb,numlocal))
{
NetError();
return;
}
if(!netdcount)
do
{
if(!FCEUD_RecvData(buf,5))
{
NetError();
return;
}
switch(buf[4])
{
default: FCEU_DoSimpleCommand(buf[4]);break;
case FCEUNPCMD_TEXT:
{
uint8 *tbuf;
uint32 len = FCEU_de32lsb(buf);
if(len > 100000) // Insanity check!
{
NetError();
return;
}
tbuf = malloc(len + 1);
tbuf[len] = 0;
if(!FCEUD_RecvData(tbuf, len))
{
NetError();
free(tbuf);
return;
}
FCEUD_NetplayText(tbuf);
free(tbuf);
}
break;
case FCEUNPCMD_SAVESTATE:
{
char *fn;
FILE *fp;
/* Send the cheats first, then the save state, since
there might be a frame or two in between the two sendfile
commands on the server side.
*/
fn = FCEU_MakeFName(FCEUMKF_CHEAT,0,0);
//if(!
FCEUNET_SendFile(FCEUNPCMD_LOADCHEATS,fn);
// {
// free(fn);
// return;
// }
free(fn);
if(!FCEUnetplay) return;
fn = FCEU_MakeFName(FCEUMKF_NPTEMP,0,0);
fp = fopen(fn, "wb");
if(FCEUSS_SaveFP(fp))
{
fclose(fp);
if(!FCEUNET_SendFile(FCEUNPCMD_LOADSTATE, fn))
{
unlink(fn);
free(fn);
return;
}
unlink(fn);
free(fn);
}
else
{
fclose(fp);
FCEUD_PrintError("File error. (K)ill, (M)aim, (D)estroy? Now!");
unlink(fn);
free(fn);
return;
}
}
break;
case FCEUNPCMD_LOADCHEATS:
{
FILE *fp = FetchFile(FCEU_de32lsb(buf));
if(!fp) return;
FCEU_FlushGameCheats(0,1);
FCEU_LoadGameCheats(fp);
}
break;
case FCEUNPCMD_LOADSTATE:
{
FILE *fp = FetchFile(FCEU_de32lsb(buf));
if(!fp) return;
if(FCEUSS_LoadFP(fp))
{
fclose(fp);
FCEU_DispMessage("Remote state loaded.");
} else FCEUD_PrintError("File error. (K)ill, (M)aim, (D)estroy?");
}
break;
}
} while(buf[4]);
#endif
netdcount=(netdcount+1)%netdivisor;
memcpy(netjoy,buf,4);
*(uint32 *)joyp=*(uint32 *)netjoy;
}
int
FCEUD_NetworkConnect(void)
{
struct sockaddr_in sockin;
struct hostent *phostentb;
unsigned long hadr;
int TSocket, tcpopt, error;
int netdivisor;
// get any required configuration variables
int port, localPlayers;
std::string server, username, password, key;
g_config->getOption("SDL.NetworkIP", &server);
g_config->getOption("SDL.NetworkUsername", &username);
g_config->getOption("SDL.NetworkPassword", &password);
g_config->getOption("SDL.NetworkGameKey", &key);
g_config->getOption("SDL.NetworkPort", &port);
g_config->getOption("SDL.NetworkPlayers", &localPlayers);
g_config->setOption("SDL.NetworkIP", "");
g_config->setOption("SDL.NetworkPassword", "");
g_config->setOption("SDL.NetworkGameKey", "");
// only initialize if remote server is specified
if(!server.size()) {
return 0;
}
TSocket = socket(AF_INET, SOCK_STREAM, 0);
if(TSocket < 0) {
char* s = "Error creating stream socket.";
puts(s);
FCEU_DispMessage(s,0);
FCEUD_NetworkClose();
return 0;
}
// try to setup TCP_NODELAY to avoid network jitters
tcpopt = 1;
#ifdef BEOS
error = setsockopt(TSocket, SOL_SOCKET, TCP_NODELAY, &tcpopt, sizeof(int));
#elif WIN32
error = setsockopt(TSocket, SOL_TCP, TCP_NODELAY,
(char*)&tcpopt, sizeof(int));
#else
error = setsockopt(TSocket, SOL_TCP, TCP_NODELAY, &tcpopt, sizeof(int));
#endif
if(error) {
puts("Nodelay fail");
}
memset(&sockin, 0, sizeof(sockin));
sockin.sin_family = AF_INET;
hadr = inet_addr(server.c_str());
if(hadr != INADDR_NONE) {
sockin.sin_addr.s_addr = hadr;
} else {
puts("*** Looking up host name...");
phostentb = gethostbyname(server.c_str());
if(!phostentb) {
puts("Error getting host network information.");
FCEU_DispMessage("Error getting host info",0);
close(TSocket);
FCEUD_NetworkClose();
return(0);
}
memcpy(&sockin.sin_addr, phostentb->h_addr, phostentb->h_length);
}
sockin.sin_port = htons(port);
puts("*** Connecting to remote host...");
error = connect(TSocket, (struct sockaddr *)&sockin, sizeof(sockin));
if(error < 0) {
puts("Error connecting to remote host.");
FCEU_DispMessage("Error connecting to server",0);
close(TSocket);
FCEUD_NetworkClose();
return 0;
}
s_Socket = TSocket;
puts("*** Sending initialization data to server...");
uint8 *sendbuf;
uint8 buf[5];
uint32 sblen;
sblen = 4 + 16 + 16 + 64 + 1 + username.size();
sendbuf = (uint8 *)FCEU_dmalloc(sblen);
memset(sendbuf, 0, sblen);
// XXX soules - should use htons instead of en32() from above!
//uint32 data = htons(sblen - 4);
//memcpy(sendbuf, &data, sizeof(data));
en32(sendbuf, sblen - 4);
if(key.size()) {
struct md5_context md5;
uint8 md5out[16];
md5_starts(&md5);
md5_update(&md5, (uint8*)&GameInfo->MD5.data, 16);
md5_update(&md5, (uint8 *)key.c_str(), key.size());
md5_finish(&md5, md5out);
memcpy(sendbuf + 4, md5out, 16);
} else {
memcpy(sendbuf + 4, (uint8*)&GameInfo->MD5.data, 16);
}
if(password.size()) {
struct md5_context md5;
uint8 md5out[16];
md5_starts(&md5);
md5_update(&md5, (uint8 *)password.c_str(), password.size());
md5_finish(&md5, md5out);
memcpy(sendbuf + 4 + 16, md5out, 16);
}
memset(sendbuf + 4 + 16 + 16, 0, 64);
sendbuf[4 + 16 + 16 + 64] = (uint8)localPlayers;
if(username.size()) {
memcpy(sendbuf + 4 + 16 + 16 + 64 + 1,
username.c_str(), username.size());
}
#ifdef WIN32
send(s_Socket, (char*)sendbuf, sblen, 0);
#else
send(s_Socket, sendbuf, sblen, 0);
#endif
FCEU_dfree(sendbuf);
#ifdef WIN32
recv(s_Socket, (char*)buf, 1, 0);
#else
recv(s_Socket, buf, 1, MSG_WAITALL);
#endif
netdivisor = buf[0];
puts("*** Connection established.");
FCEU_DispMessage("Connection established.",0);
FCEUDnetplay = 1;
FCEUI_NetplayStart(localPlayers, netdivisor);
return 1;
}
void FCEU_PutImage(void)
{
if(dosnapsave==2) //Save screenshot as, currently only flagged & run by the Win32 build. //TODO SDL: implement this?
{
char nameo[512];
strcpy(nameo,FCEUI_GetSnapshotAsName().c_str());
if (nameo[0])
{
SaveSnapshot(nameo);
FCEU_DispMessage("Snapshot Saved.",0);
}
dosnapsave=0;
}
if(GameInfo->type==GIT_NSF)
{
DrawNSF(XBuf);
//Save snapshot after NSF screen is drawn. Why would we want to do it before?
if(dosnapsave==1)
{
ReallySnap();
dosnapsave=0;
}
}
else
{
//Save backbuffer before overlay stuff is written.
if(!FCEUI_EmulationPaused())
memcpy(XBackBuf, XBuf, 256*256);
//Some messages need to be displayed before the avi is dumped
DrawMessage(true);
#ifdef _S9XLUA_H
// Lua gui should draw before the avi is dumped.
FCEU_LuaGui(XBuf);
#endif
//Save snapshot
if(dosnapsave==1)
{
ReallySnap();
dosnapsave=0;
}
if (!FCEUI_AviEnableHUDrecording()) snapAVI();
if(GameInfo->type==GIT_VSUNI)
FCEU_VSUniDraw(XBuf);
FCEU_DrawSaveStates(XBuf);
FCEU_DrawMovies(XBuf);
FCEU_DrawLagCounter(XBuf);
FCEU_DrawNTSCControlBars(XBuf);
FCEU_DrawRecordingStatus(XBuf);
ShowFPS();
}
if(FCEUD_ShouldDrawInputAids())
FCEU_DrawInput(XBuf);
//Fancy input display code
if(input_display)
{
extern uint32 JSAutoHeld;
uint32 held;
int controller, c, ci, color;
int i, j;
uint32 on = FCEUMOV_Mode(MOVIEMODE_PLAY) ? 0x90:0xA7; //Standard, or Gray depending on movie mode
uint32 oni = 0xA0; //Color for immediate keyboard buttons
uint32 blend = 0xB6; //Blend of immiate and last held buttons
uint32 ahold = 0x87; //Auto hold
uint32 off = 0xCF;
uint8 *t = XBuf+(FSettings.LastSLine-9)*256 + 20; //mbg merge 7/17/06 changed t to uint8*
if(input_display > 4) input_display = 4;
for(controller = 0; controller < input_display; controller++, t += 56)
{
for(i = 0; i < 34;i++)
for(j = 0; j <9 ; j++)
t[i+j*256] = (t[i+j*256] & 0x30) | 0xC1;
for(i = 3; i < 6; i++)
for(j = 3; j< 6; j++)
t[i+j*256] = 0xCF;
c = cur_input_display >> (controller * 8);
// This doesn't work in anything except windows for now.
// It doesn't get set anywhere in other ports.
#if defined(WIN32) && !defined(DINGUX)
if (!oldInputDisplay) ci = FCEUMOV_Mode(MOVIEMODE_PLAY) ? 0:GetGamepadPressedImmediate() >> (controller * 8);
else ci = 0;
if (!oldInputDisplay && !FCEUMOV_Mode(MOVIEMODE_PLAY)) held = (JSAutoHeld >> (controller * 8));
else held = 0;
#else
// Put other port info here
ci = 0;
held = 0;
#endif
//adelikat: I apologize to anyone who ever sifts through this color assignment
//A
if (held&1) { //If auto-hold
if (!(ci&1) ) color = ahold;
else
color = (c&1) ? on : off; //If the button is pressed down (immediate) that negates auto hold, however it is only off if the previous frame the button wasn't pressed!
}
else {
if (c&1) color = (ci&1) ? blend : on; //If immedaite buttons are pressed and they match the previous frame, blend the colors
else color = (ci&1) ? oni : off;
}
for(i=0; i < 4; i++)
{
for(j = 0; j < 4; j++)
{
if(i%3==0 && j %3 == 0)
continue;
t[30+4*256+i+j*256] = color;
}
}
//B
if (held&2) { //If auto-hold
if (!(ci&2) ) color = ahold;
else
color = (c&2) ? on : off; //If the button is pressed down (immediate) that negates auto hold, however it is only off if the previous frame the button wasn't pressed!
}
else {
if (c&2) color = (ci&2) ? blend : on; //If immedaite buttons are pressed and they match the previous frame, blend the colors
else color = (ci&2) ? oni : off;
}
for(i=0; i < 4; i++)
{
for(j = 0; j < 4; j++)
{
if(i%3==0 && j %3 == 0)
continue;
t[24+4*256+i+j*256] = color;
}
}
//Select
if (held&4) { //If auto-hold
if (!(ci&4) ) color = ahold;
else
color = (c&4) ? on : off; //If the button is pressed down (immediate) that negates auto hold, however it is only off if the previous frame the button wasn't pressed!
}
else {
if (c&4) color = (ci&4) ? blend : on; //If immedaite buttons are pressed and they match the previous frame, blend the colors
else color = (ci&4) ? oni : off;
}
for(i = 0; i < 4; i++)
{
t[11+5*256+i] = color;
t[11+6*256+i] = color;
}
//Start
if (held&8) { //If auto-hold
if (!(ci&8) ) color = ahold;
else
color = (c&8) ? on : off; //If the button is pressed down (immediate) that negates auto hold, however it is only off if the previous frame the button wasn't pressed!
}
else {
if (c&8) color = (ci&8) ? blend : on; //If immedaite buttons are pressed and they match the previous frame, blend the colors
else color = (ci&8) ? oni : off;
}
for(i = 0; i < 4; i++)
{
t[17+5*256+i] = color;
t[17+6*256+i] = color;
}
//Up
if (held&16) { //If auto-hold
if (!(ci&16) ) color = ahold;
else
color = (c&16) ? on : off; //If the button is pressed down (immediate) that negates auto hold, however it is only off if the previous frame the button wasn't pressed!
}
else {
if (c&16) color = (ci&16) ? blend : on; //If immedaite buttons are pressed and they match the previous frame, blend the colors
else color = (ci&16) ? oni : off;
}
for(i = 0; i < 3; i++)
{
for(j = 0; j < 3; j++)
{
t[3+i+256*j] = color;
}
}
//Down
if (held&32) { //If auto-hold
if (!(ci&32) ) color = ahold;
else
color = (c&32) ? on : off; //If the button is pressed down (immediate) that negates auto hold, however it is only off if the previous frame the button wasn't pressed!
}
else {
if (c&32) color = (ci&32) ? blend : on; //If immedaite buttons are pressed and they match the previous frame, blend the colors
else color = (ci&32) ? oni : off;
}
for(i = 0; i < 3; i++)
{
for(j = 0; j < 3; j++)
{
t[3+i+256*j+6*256] = color;
}
}
//Left
if (held&64) { //If auto-hold
if (!(ci&64) ) color = ahold;
else
color = (c&64) ? on : off; //If the button is pressed down (immediate) that negates auto hold, however it is only off if the previous frame the button wasn't pressed!
}
else {
if (c&64) color = (ci&64) ? blend : on; //If immedaite buttons are pressed and they match the previous frame, blend the colors
else color = (ci&64) ? oni : off;
}
for(i = 0; i < 3; i++)
{
for(j = 0; j < 3; j++)
{
t[3*256+i+256*j] = color;
}
}
//Right
if (held&128) { //If auto-hold
if (!(ci&128) ) color = ahold;
else
color = (c&128) ? on : off; //If the button is pressed down (immediate) that negates auto hold, however it is only off if the previous frame the button wasn't pressed!
}
else {
if (c&128) color = (ci&128) ? blend : on; //If immedaite buttons are pressed and they match the previous frame, blend the colors
else color = (ci&128) ? oni : off;
}
for(i = 0; i < 3; i++)
{
for(j = 0; j < 3; j++)
{
t[6+3*256+i+256*j] = color;
}
}
}
static void NetError(void)
{
FCEU_DispMessage("Network error/connection lost!",0);
FCEUD_NetworkClose();
}
int FCEUI_AviBegin(const char* fname)
{
FCEUI_AviEnd();
struct VideoSystemInfo vsi;
BITMAPINFOHEADER bi;
int is_pal;
is_pal=FCEUI_GetCurrentVidSystem(&vsi.start_scanline, &vsi.end_scanline);
vsi.fps = FCEUI_GetDesiredFPS();//is_pal ? 50 : 60;
vsi.end_scanline++;
memset(&bi, 0, sizeof(bi));
bi.biSize = sizeof(BITMAPINFOHEADER);
bi.biPlanes = 1;
bi.biBitCount = 24;
bi.biWidth = VIDEO_WIDTH;
bi.biHeight = vsi.end_scanline-vsi.start_scanline;
bi.biSizeImage = 3 * bi.biWidth * bi.biHeight;
//mbg 6/27/08 -- this was originally labeled as hacky..
WAVEFORMATEX wf;
wf.cbSize = sizeof(WAVEFORMATEX);
wf.nAvgBytesPerSec = soundrate * 2;
wf.nBlockAlign = 2;
wf.nChannels = 1;
wf.nSamplesPerSec = soundrate;
wf.wBitsPerSample = 16;
wf.wFormatTag = WAVE_FORMAT_PCM;
saved_avi_ext[0]='\0';
//mbg 8/10/08 - decide whether there will be sound in this movie
//if this is a new movie..
if(!avi_file) {
if(FSettings.SndRate)
use_sound = true;
else use_sound = false;
}
//mbg 8/10/08 - if there is no sound in this movie, then dont open the audio stream
WAVEFORMATEX* pwf = &wf;
if(!use_sound)
pwf = 0;
if(!avi_open(fname, &bi, pwf, &vsi))
{
saved_avi_fname[0]='\0';
return 0;
}
// Don't display at file splits
if(!avi_segnum)
FCEU_DispMessage("AVI recording started.",0);
strncpy(saved_cur_avi_fnameandext,fname,MAX_PATH);
strncpy(saved_avi_fname,fname,MAX_PATH);
char* dot = strrchr(saved_avi_fname, '.');
if(dot && dot > strrchr(saved_avi_fname, '/') && dot > strrchr(saved_avi_fname, '\\'))
{
strcpy(saved_avi_ext,dot);
dot[0]='\0';
}
return 1;
}
void UpdateGamepad(bool snes)
{
if(FCEUMOV_Mode(MOVIEMODE_PLAY))
return;
int JS=0;
if(FCEUMOV_Mode(MOVIEMODE_RECORD))
AutoFire();
for(int wg=0;wg<4;wg++)
{
int wgs = wg;
if(snes)
{
JS = 0;
wgs = 0;
for(int x=0;x<12;x++)
if(DTestButton(&GamePadConfig[wg][x]))
JS|=(1<<x)<<(wgs<<3);
//printf("%d %d\n",wg,JS); //useful debugging
}
else
{
for(int x=0;x<8;x++)
if(DTestButton(&GamePadConfig[wg][x]))
JS|=(1<<x)<<(wgs<<3);
}
// Check if U+D/L+R is disabled
//TODO: how does this affect snes pads?
if(!allowUDLR)
{
for(int x=0;x<32;x+=8)
{
if((JS & (0xC0<<x) ) == (0xC0<<x) ) JS&=~(0xC0<<x);
if((JS & (0x30<<x) ) == (0x30<<x) ) JS&=~(0x30<<x);
}
}
// if(rapidAlternator)
if(!snes)
{
for(int x=0;x<2;x++)
if(DTestButton(&GamePadConfig[wg][8+x]))
JS|=((1<<x)<<(wgs<<3))*(rapidAlternator^(x*DesynchAutoFire));
}
if(snes)
{
snespad_return[wg] = JS;
//printf("%d %d\n",wg,JS);
}
}
if(autoHoldOn)
{
if(autoHoldRefire)
{
autoHoldRefire--;
if(!autoHoldRefire)
JSAutoHeldAffected = 0;
}
for(int wg=0;wg<4;wg++)
for(int x=0;x<8;x++)
if(DTestButton(&GamePadConfig[wg][x]))
{
if(!autoHoldRefire || !(JSAutoHeldAffected&(1<<x)<<(wg<<3)))
{
JSAutoHeld^=(1<<x)<<(wg<<3);
JSAutoHeldAffected|=(1<<x)<<(wg<<3);
autoHoldRefire = 192;
}
}
char inputstr [41];
int disppos=38;
{
uint32 c = JSAutoHeld;
sprintf(inputstr, "1%c%c%c%c%c%c%c%c 2%c%c%c%c%c%c%c%c\n3%c%c%c%c%c%c%c%c 4%c%c%c%c%c%c%c%c",
(c&0x40)?'<':' ', (c&0x10)?'^':' ', (c&0x80)?'>':' ', (c&0x20)?'v':' ',
(c&0x01)?'A':' ', (c&0x02)?'B':' ', (c&0x08)?'S':' ', (c&0x04)?'s':' ',
(c&0x4000)?'<':' ', (c&0x1000)?'^':' ', (c&0x8000)?'>':' ', (c&0x2000)?'v':' ',
(c&0x0100)?'A':' ', (c&0x0200)?'B':' ', (c&0x0800)?'S':' ', (c&0x0400)?'s':' ',
(c&0x400000)?'<':' ', (c&0x100000)?'^':' ', (c&0x800000)?'>':' ', (c&0x200000)?'v':' ',
(c&0x010000)?'A':' ', (c&0x020000)?'B':' ', (c&0x080000)?'S':' ', (c&0x040000)?'s':' ',
(c&0x40000000)?'<':' ', (c&0x10000000)?'^':' ', (c&0x80000000)?'>':' ', (c&0x20000000)?'v':' ',
(c&0x01000000)?'A':' ', (c&0x02000000)?'B':' ', (c&0x08000000)?'S':' ', (c&0x04000000)?'s':' ');
if(!(c&0xffffff00)) {
inputstr[9] = '\0';
disppos = 30;
}
else if(!(c&0xffff0000)) {
inputstr[19] = '\0';
disppos = 30;
}
else if(!(c&0xff000000)) {
inputstr[30] = '\0';
}
}
FCEU_DispMessage("Held:\n%s", disppos, inputstr);
}
else
{
JSAutoHeldAffected = 0;
autoHoldRefire = 0;
}
if(autoHoldReset)
{
FCEU_DispMessage("Held: ",30);
JSAutoHeld = 0;
JSAutoHeldAffected = 0;
autoHoldRefire = 0;
}
// apply auto-hold
if(JSAutoHeld)
JS ^= JSAutoHeld;
if(!snes)
JSreturn=JS;
}