static bool S9xSaveConfigFile(ConfigFile &conf){
configMutex = CreateMutex(NULL, FALSE, TEXT("Snes9xConfigMutex"));
int times = 0;
DWORD waitVal = WAIT_TIMEOUT;
while(waitVal == WAIT_TIMEOUT && ++times <= 150) // wait at most 15 seconds
waitVal = WaitForSingleObject(configMutex, 100);
// save over the .conf file if it already exists, otherwise save over the .cfg file
std::string fname;
fname=S9xGetDirectory(DEFAULT_DIR);
fname+=SLASH_STR S9X_CONF_FILE_NAME;
// ensure previous config file is not lost if we crash while writing the new one
std::string ftemp;
{
CopyFileA(fname.c_str(), (fname + ".autobak").c_str(), FALSE);
ftemp=S9xGetDirectory(DEFAULT_DIR);
ftemp+=SLASH_STR "config_error";
FILE* tempfile = fopen(ftemp.c_str(), "wb");
if(tempfile) fclose(tempfile);
}
bool ret = try_save(fname.c_str(), conf);
remove(ftemp.c_str());
remove((fname + ".autobak").c_str());
ReleaseMutex(configMutex);
CloseHandle(configMutex);
return ret;
}
void S9xQuickLoadSlot (int slot)
{
char def[PATH_MAX];
char filename[PATH_MAX];
char drive[_MAX_DRIVE];
char dir[_MAX_DIR];
char ext[_MAX_EXT];
if (!gui_config->rom_loaded)
return;
_splitpath (Memory.ROMFilename, drive, dir, def, ext);
snprintf (filename, PATH_MAX, "%s%s%s.%03d",
S9xGetDirectory (SNAPSHOT_DIR), SLASH_STR, def,
slot);
if (file_exists (filename))
S9xFreezeGame (S9xGetFilename (".undo", SNAPSHOT_DIR));
if (S9xUnfreezeGame (filename))
{
snprintf (buf, PATH_MAX, "%s.%03d loaded", def, slot);
S9xSetInfoString (buf);
return;
}
static const char *digits = "t123456789";
_splitpath (Memory.ROMFilename, drive, dir, def, ext);
snprintf (filename, PATH_MAX, "%s%s%s.zs%c",
S9xGetDirectory (SNAPSHOT_DIR), SLASH_STR,
def, digits[slot]);
if (file_exists (filename))
S9xFreezeGame (S9xGetFilename (".undo", SNAPSHOT_DIR));
if (S9xUnfreezeGame (filename))
{
snprintf (buf, PATH_MAX,
"Loaded ZSNES freeze file %s.zs%c",
def, digits [slot]);
S9xSetInfoString (buf);
return;
}
S9xMessage (S9X_ERROR,
S9X_FREEZE_FILE_NOT_FOUND,
"Freeze file not found");
}
const char *
S9xGetFilenameInc (const char *e, enum s9x_getdirtype dirtype)
{
static char filename[PATH_MAX + 1];
char dir[_MAX_DIR + 1];
char drive[_MAX_DRIVE + 1];
char fname[_MAX_FNAME + 1];
char ext[_MAX_EXT + 1];
unsigned int i = 0;
struct stat buf;
const char *d;
_splitpath (Memory.ROMFilename, drive, dir, fname, ext);
d = S9xGetDirectory (dirtype);
do
{
snprintf (filename, sizeof (filename),
"%s" SLASH_STR "%s%03d%s", d, fname, i, e);
i++;
}
while (stat (filename, &buf) == 0 && i != 0); /* Overflow? ...riiight :-) */
return (filename);
}
/* QuickSave/Load from S9x base controls.cpp */
void
S9xQuickSaveSlot (int slot)
{
char def[PATH_MAX];
char filename[PATH_MAX];
char drive[_MAX_DRIVE];
char dir[_MAX_DIR];
char ext[_MAX_EXT];
if (!gui_config->rom_loaded)
return;
_splitpath (Memory.ROMFilename, drive, dir, def, ext);
snprintf (filename, PATH_MAX, "%s%s%s.%03d",
S9xGetDirectory (SNAPSHOT_DIR), SLASH_STR, def,
slot);
if (S9xFreezeGame (filename))
{
snprintf (buf, PATH_MAX, "%s.%03d saved", def, slot);
S9xSetInfoString (buf);
}
}
void GetPlatformSnapPath (char *path, const char *base)
{
TCHAR tempDir[MAX_PATH + 1];
GetTempPath(MAX_PATH, tempDir);
wsprintf(path, _T("%s\\%s.s9xw"), GUI.PlatformSnapIntoTempDir ?
tempDir : S9xGetDirectory(SNAPSHOT_DIR), S9xBasename(base));
}
void WinLockConfigFile ()
{
if(readOnlyConfig) return; // if user has lock on file, don't let Snes9x lock it
static std::string fname;
fname=S9xGetDirectory(DEFAULT_DIR);
fname+=SLASH_STR "snes9x.conf";
STREAM fp;
if((fp=OPEN_STREAM(fname.c_str(), "r"))!=NULL){
CLOSE_STREAM(fp);
locked_file=CreateFileA(fname.c_str(), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
} else {
fname=S9xGetDirectory(DEFAULT_DIR);
fname+=SLASH_STR "snes9x.cfg";
if((fp=OPEN_STREAM(fname.c_str(), "r"))!=NULL){
CLOSE_STREAM(fp);
locked_file=CreateFileA(fname.c_str(), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
}
}
}
const char *S9xGetFilename (const char *ex, enum s9x_getdirtype dirtype)
{
static char filename [PATH_MAX + 1];
char dir [_MAX_DIR + 1];
char drive [_MAX_DRIVE + 1];
char fname [_MAX_FNAME + 1];
char ext [_MAX_EXT + 1];
_splitpath (Memory.ROMFilename, drive, dir, fname, ext);
_snprintf(filename, sizeof(filename), "%s" SLASH_STR "%s%s",
S9xGetDirectory(dirtype), fname, ex);
return (filename);
}
const char *S9xGetFilenameInc (const char *e, enum s9x_getdirtype dirtype)
{
static char filename [PATH_MAX + 1];
char dir [_MAX_DIR + 1];
char drive [_MAX_DRIVE + 1];
char fname [_MAX_FNAME + 1];
char ext [_MAX_EXT + 1];
unsigned int i=0;
const char *d;
_splitpath (Memory.ROMFilename, drive, dir, fname, ext);
d=S9xGetDirectory(dirtype);
do {
_snprintf(filename, sizeof(filename), "%s\\%s%03d%s", d, fname, i, e);
i++;
} while(_taccess (_tFromChar(filename), 0) == 0 && i!=0);
return (filename);
}
void
Snes9xPreferences::browse_folder_dialog (void)
{
GtkWidget *dialog;
char *filename;
gint result;
dialog = gtk_file_chooser_dialog_new (_("Select Folder"),
GTK_WINDOW (this->window),
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog),
S9xGetDirectory (HOME_DIR));
result = gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_hide (dialog);
if (result == GTK_RESPONSE_ACCEPT)
{
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
gtk_entry_set_text (GTK_ENTRY (get_widget ("custom_folder_entry")),
filename);
g_free (filename);
}
else
{
}
gtk_widget_destroy (dialog);
return;
}
void S9xLoadConfigFiles (char **argv, int argc)
{
static ConfigFile conf; // static because some of its functions return pointers
conf.Clear();
bool skip = false;
for (int i = 0; i < argc; i++)
{
if (!strcasecmp(argv[i], "-nostdconf"))
{
skip = true;
break;
}
}
if (!skip)
{
#ifdef SYS_CONFIG_FILE
try_load_config_file(SYS_CONFIG_FILE, conf);
S9xParsePortConfig(conf, 0);
#endif
std::string fname;
fname = S9xGetDirectory(DEFAULT_DIR);
fname += SLASH_STR S9X_CONF_FILE_NAME;
try_load_config_file(fname.c_str(), conf);
}
else
fprintf(stderr, "Skipping standard config files.\n");
for (int i = 0; i < argc - 1; i++)
if (!strcasecmp(argv[i], "-conf"))
try_load_config_file(argv[++i], conf);
// Parse config file here
// ROM
Settings.ForceInterleaved2 = conf.GetBool("ROM::Interleaved2", false);
Settings.ForceInterleaveGD24 = conf.GetBool("ROM::InterleaveGD24", false);
Settings.ApplyCheats = conf.GetBool("ROM::Cheat", false);
Settings.NoPatch = !conf.GetBool("ROM::Patch", true);
Settings.ForceLoROM = conf.GetBool("ROM::LoROM", false);
Settings.ForceHiROM = conf.GetBool("ROM::HiROM", false);
if (Settings.ForceLoROM)
Settings.ForceHiROM = false;
Settings.ForcePAL = conf.GetBool("ROM::PAL", false);
Settings.ForceNTSC = conf.GetBool("ROM::NTSC", false);
if (Settings.ForcePAL)
Settings.ForceNTSC = false;
if (conf.Exists("ROM::Header"))
{
Settings.ForceHeader = conf.GetBool("ROM::Header", false);
Settings.ForceNoHeader = !Settings.ForceHeader;
}
if (conf.Exists("ROM::Interleaved"))
{
Settings.ForceInterleaved = conf.GetBool("ROM::Interleaved", false);
Settings.ForceNotInterleaved = !Settings.ForceInterleaved;
}
rom_filename = conf.GetStringDup("ROM::Filename", NULL);
// Sound
Settings.SoundSync = conf.GetBool("Sound::Sync", true);
Settings.SixteenBitSound = conf.GetBool("Sound::16BitSound", true);
Settings.Stereo = conf.GetBool("Sound::Stereo", true);
Settings.ReverseStereo = conf.GetBool("Sound::ReverseStereo", false);
Settings.SoundPlaybackRate = conf.GetUInt("Sound::Rate", 32000);
Settings.SoundInputRate = conf.GetUInt("Sound::InputRate", 32000);
Settings.Mute = conf.GetBool("Sound::Mute", false);
// Display
Settings.SupportHiRes = conf.GetBool("Display::HiRes", true);
Settings.Transparency = conf.GetBool("Display::Transparency", true);
Settings.DisableGraphicWindows = !conf.GetBool("Display::GraphicWindows", true);
Settings.DisplayFrameRate = conf.GetBool("Display::DisplayFrameRate", false);
Settings.DisplayWatchedAddresses = conf.GetBool("Display::DisplayWatchedAddresses", false);
Settings.DisplayPressedKeys = conf.GetBool("Display::DisplayInput", false);
Settings.DisplayMovieFrame = conf.GetBool("Display::DisplayFrameCount", false);
Settings.AutoDisplayMessages = conf.GetBool("Display::MessagesInImage", true);
Settings.InitialInfoStringTimeout = conf.GetInt ("Display::MessageDisplayTime", 120);
// Settings
Settings.BSXBootup = conf.GetBool("Settings::BSXBootup", false);
Settings.TurboMode = conf.GetBool("Settings::TurboMode", false);
Settings.TurboSkipFrames = conf.GetUInt("Settings::TurboFrameSkip", 15);
Settings.MovieTruncate = conf.GetBool("Settings::MovieTruncateAtEnd", false);
Settings.MovieNotifyIgnored = conf.GetBool("Settings::MovieNotifyIgnored", false);
Settings.WrongMovieStateProtection = conf.GetBool("Settings::WrongMovieStateProtection", true);
Settings.StretchScreenshots = conf.GetInt ("Settings::StretchScreenshots", 1);
Settings.SnapshotScreenshots = conf.GetBool("Settings::SnapshotScreenshots", true);
Settings.DontSaveOopsSnapshot = conf.GetBool("Settings::DontSaveOopsSnapshot", false);
Settings.AutoSaveDelay = conf.GetUInt("Settings::AutoSaveDelay", 0);
if (conf.Exists("Settings::FrameTime"))
Settings.FrameTimePAL = Settings.FrameTimeNTSC = conf.GetUInt("Settings::FrameTime", 16667);
if (!strcasecmp(conf.GetString("Settings::FrameSkip", "Auto"), "Auto"))
Settings.SkipFrames = AUTO_FRAMERATE;
else
Settings.SkipFrames = conf.GetUInt("Settings::FrameSkip", 0) + 1;
// Controls
Settings.MouseMaster = conf.GetBool("Controls::MouseMaster", true);
Settings.SuperScopeMaster = conf.GetBool("Controls::SuperscopeMaster", true);
Settings.JustifierMaster = conf.GetBool("Controls::JustifierMaster", true);
Settings.MultiPlayer5Master = conf.GetBool("Controls::MP5Master", true);
Settings.UpAndDown = conf.GetBool("Controls::AllowLeftRight", false);
if (conf.Exists("Controls::Port1"))
parse_controller_spec(0, conf.GetString("Controls::Port1"));
if (conf.Exists("Controls::Port2"))
parse_controller_spec(1, conf.GetString("Controls::Port2"));
if (conf.Exists("Controls::Mouse1Crosshair"))
parse_crosshair_spec(X_MOUSE1, conf.GetString("Controls::Mouse1Crosshair"));
if (conf.Exists("Controls::Mouse2Crosshair"))
parse_crosshair_spec(X_MOUSE2, conf.GetString("Controls::Mouse2Crosshair"));
if (conf.Exists("Controls::SuperscopeCrosshair"))
parse_crosshair_spec(X_SUPERSCOPE, conf.GetString("Controls::SuperscopeCrosshair"));
if (conf.Exists("Controls::Justifier1Crosshair"))
parse_crosshair_spec(X_JUSTIFIER1, conf.GetString("Controls::Justifier1Crosshair"));
if (conf.Exists("Controls::Justifier2Crosshair"))
parse_crosshair_spec(X_JUSTIFIER2, conf.GetString("Controls::Justifier2Crosshair"));
// Hack
Settings.DisableGameSpecificHacks = !conf.GetBool("Hack::EnableGameSpecificHacks", true);
Settings.BlockInvalidVRAMAccessMaster = !conf.GetBool("Hack::AllowInvalidVRAMAccess", false);
Settings.HDMATimingHack = conf.GetInt ("Hack::HDMATiming", 100);
// Netplay
#ifdef NETPLAY_SUPPORT
Settings.NetPlay = conf.GetBool("Netplay::Enable");
Settings.Port = NP_DEFAULT_PORT;
if (conf.Exists("Netplay::Port"))
Settings.Port = -(int) conf.GetUInt("Netplay::Port");
Settings.ServerName[0] = '\0';
if (conf.Exists("Netplay::Server"))
conf.GetString("Netplay::Server", Settings.ServerName, 128);
#endif
// Debug
#ifdef DEBUGGER
if (conf.GetBool("DEBUG::Debugger", false))
CPU.Flags |= DEBUG_MODE_FLAG;
if (conf.GetBool("DEBUG::Trace", false))
{
ENSURE_TRACE_OPEN(trace,"trace.log","wb")
CPU.Flags |= TRACE_FLAG;
}
#endif
S9xParsePortConfig(conf, 1);
S9xVerifyControllers();
}
bool8
S9xOpenSnapshotFile (const char *fname, bool8 read_only, STREAM *file)
{
char filename [PATH_MAX + 1];
char drive [_MAX_DRIVE + 1];
char dir [_MAX_DIR + 1];
char ext [_MAX_EXT + 1];
_splitpath (fname, drive, dir, filename, ext);
if (*drive || *dir == '/' || (*dir == '.' && (*(dir + 1) == '/')))
{
strncpy (filename, fname, PATH_MAX);
if (!file_exists (filename))
{
if (!*ext)
strcat (filename, ".s9x");
}
}
else
{
strcpy (filename, S9xGetDirectory (SNAPSHOT_DIR));
strcat (filename, SLASH_STR);
strcat (filename, fname);
if (!file_exists (filename))
{
if (!*ext)
strcat (filename, ".s9x");
}
}
#ifdef ZLIB
if (read_only)
{
if ((*file = OPEN_STREAM (filename, "rb")))
return (TRUE);
else
fprintf (stderr,
"Failed to open file stream for reading. (%s)\n",
zError (errno));
}
else
{
if ((*file = OPEN_STREAM (filename, "wb")))
{
if (chown (filename, getuid (), getgid ()) < 0)
{
fprintf (stderr, "Couldn't set ownership of file.\n");
return (FALSE);
}
else
return (TRUE);
}
else
{
fprintf (stderr,
"Couldn't open stream with zlib. (%s)\n",
zError (errno));
}
}
fprintf (stderr, "zlib: Couldn't open snapshot file:\n%s\n", filename);
#else
char command [PATH_MAX];
if (read_only)
{
sprintf (command, "gzip -d <\"%s\"", filename);
if (*file = popen (command, "r"))
return (TRUE);
}
else
{
sprintf (command, "gzip --best >\"%s\"", filename);
if (*file = popen (command, "wb"))
return (TRUE);
}
fprintf (stderr, "gzip: Couldn't open snapshot file:\n%s\n", filename);
#endif
return (FALSE);
}
std::string GetHomeDirectory() {
return S9xGetDirectory(HOME_DIR);
}
int
S9xOpenROM (const char *rom_filename)
{
uint32 flags;
bool8 loaded;
if (gui_config->rom_loaded)
{
S9xAutoSaveSRAM ();
}
#ifdef NETPLAY_SUPPORT
S9xNetplayDisconnect ();
#endif
flags = CPU.Flags;
loaded = FALSE;
if (Settings.Multi)
loaded = Memory.LoadMultiCart (Settings.CartAName, Settings.CartBName);
else if (rom_filename)
loaded = Memory.LoadROM (rom_filename);
Settings.StopEmulation = !loaded;
if (!loaded && rom_filename)
{
char dir [_MAX_DIR + 1];
char drive [_MAX_DRIVE + 1];
char name [_MAX_FNAME + 1];
char ext [_MAX_EXT + 1];
char fname [_MAX_PATH + 1];
_splitpath (rom_filename, drive, dir, name, ext);
_makepath (fname, drive, dir, name, ext);
strcpy (fname, S9xGetDirectory (ROM_DIR));
strcat (fname, SLASH_STR);
strcat (fname, name);
if (ext [0])
{
strcat (fname, ".");
strcat (fname, ext);
}
_splitpath (fname, drive, dir, name, ext);
_makepath (fname, drive, dir, name, ext);
if ((Settings.StopEmulation = !Memory.LoadROM (fname)))
{
fprintf (stderr, _("Error opening: %s\n"), rom_filename);
loaded = FALSE;
}
else
loaded = TRUE;
}
if (loaded)
{
Memory.LoadSRAM (S9xGetFilename (".srm", SRAM_DIR));
S9xLoadCheatFile (S9xGetFilename (".cht", CHEAT_DIR));
for (unsigned int i = 0; i < Cheat.num_cheats; i++)
{
if (Cheat.c[i].enabled)
{
/* RAM is fresh, so we need to clean out old saved values */
Cheat.c[i].saved = FALSE;
S9xApplyCheat (i);
}
}
}
else
{
S9xReset ();
CPU.Flags = flags;
Settings.Paused = 1;
S9xNoROMLoaded ();
top_level->refresh ();
return 1;
}
CPU.Flags = flags;
S9xROMLoaded ();
return 0;
}
const char* WinParseCommandLineAndLoadConfigFile (char *line)
{
// Break the command line up into an array of string pointers, each pointer
// points at a separate word or character sequence enclosed in quotes.
#define MAX_PARAMETERS 100
char *p = line;
static char *parameters [MAX_PARAMETERS];
int count = 0;
//parameters [count++] = "Snes9X";
while (count < MAX_PARAMETERS && *p)
{
p = SkipSpaces (p);
if (*p == '"')
{
p++;
parameters [count++] = p;
while (*p && *p != '"')
p++;
*p++ = 0;
}
else
if (*p == '\'')
{
p++;
parameters [count++] = p;
while (*p && *p != '\'')
p++;
*p++ = 0;
}
else
{
parameters [count++] = p;
while (*p && !isspace (*p))
p++;
if (!*p)
break;
*p++ = 0;
}
}
configMutex = CreateMutex(NULL, FALSE, TEXT("Snes9xConfigMutex"));
int times = 0;
DWORD waitVal = WAIT_TIMEOUT;
while(waitVal == WAIT_TIMEOUT && ++times <= 150) // wait at most 15 seconds
waitVal = WaitForSingleObject(configMutex, 100);
// ensure previous config file is not lost if we crashed while writing a new one
{
std::string ftemp;
ftemp=S9xGetDirectory(DEFAULT_DIR);
ftemp+=SLASH_STR "config_error";
FILE* tempfile = fopen(ftemp.c_str(), "rb");
if(tempfile)
{
fclose(tempfile);
std::string fname;
for(int i=0; i<2; i++)
{
fname=S9xGetDirectory(DEFAULT_DIR);
if(i == 0) fname+=SLASH_STR "snes9x.conf";
else if(i == 1) fname+=SLASH_STR "snes9x.cfg";
tempfile = fopen((fname + ".autobak").c_str(), "rb");
if(tempfile)
{
fclose(tempfile);
MoveFileExA((fname + ".autobak").c_str(), fname.c_str(), MOVEFILE_REPLACE_EXISTING|MOVEFILE_WRITE_THROUGH);
}
}
remove(ftemp.c_str());
}
}
S9xLoadConfigFiles(parameters, count);
ReleaseMutex(configMutex);
CloseHandle(configMutex);
const char* rf = S9xParseArgs (parameters, count);
/*if(rf)
strcpy(rom_filename, rf);
else
rom_filename[0] = '\0';*/
return rf;
}
extern "C" int SIStartWithROM(char* rom_filename)
{
// notify that we're running
SI_EmulationIsRunning = 1;
// frameskip settings reset
SI_NextFrameTime = (timeval){0, 0};
SI_FrameTimeDebt = 0;
SI_SleptLastFrame = 0;
// ensure dirs exist
mode_t dir_mode = S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH;
mkdir(SI_SRAMPath, dir_mode);
// unix init
ZeroMemory(&Settings, sizeof(Settings));
Settings.MouseMaster = TRUE;
Settings.SuperScopeMaster = TRUE;
Settings.JustifierMaster = TRUE;
Settings.MultiPlayer5Master = TRUE;
Settings.FrameTimePAL = 20000;
Settings.FrameTimeNTSC = 16667;
Settings.SixteenBitSound = TRUE;
Settings.Stereo = TRUE;
//Settings.Stereo = FALSE;
Settings.SoundPlaybackRate = 32000;
//Settings.SoundPlaybackRate = 22050;
//Settings.SoundInputRate = 32000;
Settings.SoundInputRate = 32000;
Settings.SoundSync = FALSE;
Settings.SupportHiRes = TRUE;
Settings.Transparency = TRUE;
Settings.AutoDisplayMessages = TRUE;
Settings.InitialInfoStringTimeout = 120;
Settings.HDMATimingHack = 100;
Settings.BlockInvalidVRAMAccessMaster = TRUE;
Settings.StopEmulation = TRUE;
Settings.WrongMovieStateProtection = TRUE;
Settings.DumpStreamsMaxFrames = -1;
Settings.StretchScreenshots = 1;
Settings.SnapshotScreenshots = TRUE;
if(SI_AutoFrameskip)
Settings.SkipFrames = AUTO_FRAMERATE;
else
Settings.SkipFrames = SI_Frameskip;
//Settings.SkipFrames = 1;
Settings.TurboSkipFrames = 15;
Settings.CartAName[0] = 0;
Settings.CartBName[0] = 0;
#ifdef NETPLAY_SUPPORT
Settings.ServerName[0] = 0;
#endif
CPU.Flags = 0;
/*S9xLoadConfigFiles(argv, argc);
rom_filename = S9xParseArgs(argv, argc);
make_snes9x_dirs();*/
if (!Memory.Init() || !S9xInitAPU())
{
fprintf(stderr, "Snes9x: Memory allocation failure - not enough RAM/virtual memory available.\nExiting...\n");
Memory.Deinit();
S9xDeinitAPU();
exit(1);
}
int samplecount = Settings.SoundPlaybackRate/(Settings.PAL ? 50 : 60);
int soundBufferSize = samplecount<<(1+(Settings.Stereo?1:0));
S9xInitSound(soundBufferSize, 0);
S9xSetSoundMute(TRUE);
S9xReset();
S9xUnmapAllControls();
S9xSetController(0, CTL_JOYPAD, 0, 0, 0, 0);
//S9xSetController(1, CTL_JOYPAD, 1, 0, 0, 0);
s9xcommand_t cmd;
ASSIGN_BUTTONf(SIOS_X, "Joypad1 X");
ASSIGN_BUTTONf(SIOS_A, "Joypad1 A");
ASSIGN_BUTTONf(SIOS_B, "Joypad1 B");
ASSIGN_BUTTONf(SIOS_Y, "Joypad1 Y");
ASSIGN_BUTTONf(SIOS_L, "Joypad1 L");
ASSIGN_BUTTONf(SIOS_R, "Joypad1 R");
ASSIGN_BUTTONf(SIOS_SELECT, "Joypad1 Select");
ASSIGN_BUTTONf(SIOS_START, "Joypad1 Start");
ASSIGN_BUTTONf(SIOS_UP, "Joypad1 Up");
ASSIGN_BUTTONf(SIOS_DOWN, "Joypad1 Down");
ASSIGN_BUTTONf(SIOS_LEFT, "Joypad1 Left");
ASSIGN_BUTTONf(SIOS_RIGHT, "Joypad1 Right");
S9xReportControllers();
#ifdef GFX_MULTI_FORMAT
S9xSetRenderPixelFormat(RGB565);
#endif
uint32 saved_flags = CPU.Flags;
bool8 loaded = FALSE;
if (Settings.Multi)
{
loaded = Memory.LoadMultiCart(Settings.CartAName, Settings.CartBName);
if (!loaded)
{
char s1[PATH_MAX + 1], s2[PATH_MAX + 1];
char drive[_MAX_DRIVE + 1], dir[_MAX_DIR + 1], fname[_MAX_FNAME + 1], ext[_MAX_EXT + 1];
s1[0] = s2[0] = 0;
if (Settings.CartAName[0])
{
_splitpath(Settings.CartAName, drive, dir, fname, ext);
snprintf(s1, PATH_MAX + 1, "%s%s%s", S9xGetDirectory(ROM_DIR), SLASH_STR, fname);
if (ext[0] && (strlen(s1) <= PATH_MAX - 1 - strlen(ext)))
{
strcat(s1, ".");
strcat(s1, ext);
}
}
if (Settings.CartBName[0])
{
_splitpath(Settings.CartBName, drive, dir, fname, ext);
snprintf(s2, PATH_MAX + 1, "%s%s%s", S9xGetDirectory(ROM_DIR), SLASH_STR, fname);
if (ext[0] && (strlen(s2) <= PATH_MAX - 1 - strlen(ext)))
{
strcat(s2, ".");
strcat(s2, ext);
}
}
loaded = Memory.LoadMultiCart(s1, s2);
}
}
else
if (rom_filename)
{
char rom_path[1024] = {0};
sprintf(rom_path,"%s%s%s",SI_DocumentsPath,DIR_SEPERATOR,rom_filename);
loaded = Memory.LoadROM(rom_path);
/*if (!loaded && rom_filename[0])
{
char s[PATH_MAX + 1];
char drive[_MAX_DRIVE + 1], dir[_MAX_DIR + 1], fname[_MAX_FNAME + 1], ext[_MAX_EXT + 1];
_splitpath(rom_filename, drive, dir, fname, ext);
snprintf(s, PATH_MAX + 1, "%s%s%s", S9xGetDirectory(ROM_DIR), SLASH_STR, fname);
if (ext[0] && (strlen(s) <= PATH_MAX - 1 - strlen(ext)))
{
strcat(s, ".");
strcat(s, ext);
}
loaded = Memory.LoadROM(s);
}*/
}
if (!loaded)
{
fprintf(stderr, "Error opening the ROM file.\n");
exit(1);
}
//NSRTControllerSetup();
//Memory.LoadSRAM(S9xGetFilename(".srm", SRAM_DIR));
SILoadSRAM();
//S9xLoadCheatFile(S9xGetFilename(".cht", CHEAT_DIR));
CPU.Flags = saved_flags;
Settings.StopEmulation = FALSE;
#ifdef DEBUGGER
struct sigaction sa;
sa.sa_handler = sigbrkhandler;
#ifdef SA_RESTART
sa.sa_flags = SA_RESTART;
#else
sa.sa_flags = 0;
#endif
sigemptyset(&sa.sa_mask);
sigaction(SIGINT, &sa, NULL);
#endif
GFX.Pitch = SNES_WIDTH*2;
/*vrambuffer = (uint8*) malloc (GFX.Pitch * SNES_HEIGHT_EXTENDED*2);
memset (vrambuffer, 0, GFX.Pitch * SNES_HEIGHT_EXTENDED*2);
GFX.Screen = (uint16*)vrambuffer;*/
S9xGraphicsInit();
#ifdef NETPLAY_SUPPORT
if (strlen(Settings.ServerName) == 0)
{
char *server = getenv("S9XSERVER");
if (server)
{
strncpy(Settings.ServerName, server, 127);
Settings.ServerName[127] = 0;
}
}
char *port = getenv("S9XPORT");
if (Settings.Port >= 0 && port)
Settings.Port = atoi(port);
else
if (Settings.Port < 0)
Settings.Port = -Settings.Port;
if (Settings.NetPlay)
{
NetPlay.MaxFrameSkip = 10;
if (!S9xNPConnectToServer(Settings.ServerName, Settings.Port, Memory.ROMName))
{
fprintf(stderr, "Failed to connect to server %s on port %d.\n", Settings.ServerName, Settings.Port);
S9xExit();
}
fprintf(stderr, "Connected to server %s on port %d as player #%d playing %s.\n", Settings.ServerName, Settings.Port, NetPlay.Player, Memory.ROMName);
}
#endif
// HACK: disabling SMV
/*if (play_smv_filename)
{
uint32 flags = CPU.Flags & (DEBUG_MODE_FLAG | TRACE_FLAG);
if (S9xMovieOpen(play_smv_filename, TRUE) != SUCCESS)
exit(1);
CPU.Flags |= flags;
}
else
if (record_smv_filename)
{
uint32 flags = CPU.Flags & (DEBUG_MODE_FLAG | TRACE_FLAG);
if (S9xMovieCreate(record_smv_filename, 0xFF, MOVIE_OPT_FROM_RESET, NULL, 0) != SUCCESS)
exit(1);
CPU.Flags |= flags;
}
else
if (snapshot_filename)
{
uint32 flags = CPU.Flags & (DEBUG_MODE_FLAG | TRACE_FLAG);
if (!S9xUnfreezeGame(snapshot_filename))
exit(1);
CPU.Flags |= flags;
}*/
//S9xGraphicsMode();
sprintf(String, "\"%s\" %s: %s", Memory.ROMName, TITLE, VERSION);
//S9xSetTitle(String);
#ifdef JOYSTICK_SUPPORT
uint32 JoypadSkip = 0;
#endif
SILoadRunningStateForGameNamed(rom_filename);
SI_EmulationPaused = 0;
//if(SI_SoundOn)
SIDemuteSound(soundBufferSize);
S9xSetSoundMute(FALSE);
#ifdef NETPLAY_SUPPORT
bool8 NP_Activated = Settings.NetPlay;
#endif
while (1)
{
#ifdef NETPLAY_SUPPORT
if (NP_Activated)
{
if (NetPlay.PendingWait4Sync && !S9xNPWaitForHeartBeatDelay(100))
{
S9xProcessEvents(FALSE);
continue;
}
for (int J = 0; J < 8; J++)
old_joypads[J] = MovieGetJoypad(J);
for (int J = 0; J < 8; J++)
MovieSetJoypad(J, joypads[J]);
if (NetPlay.Connected)
{
if (NetPlay.PendingWait4Sync)
{
NetPlay.PendingWait4Sync = FALSE;
NetPlay.FrameCount++;
S9xNPStepJoypadHistory();
}
}
else
{
fprintf(stderr, "Lost connection to server.\n");
S9xExit();
}
}
#endif
#ifdef DEBUGGER
if (!Settings.Paused || (CPU.Flags & (DEBUG_MODE_FLAG | SINGLE_STEP_FLAG)))
#else
if (!Settings.Paused && !SI_EmulationPaused)
#endif
{
S9xMainLoop();
}
#ifdef NETPLAY_SUPPORT
if (NP_Activated)
{
for (int J = 0; J < 8; J++)
MovieSetJoypad(J, old_joypads[J]);
}
#endif
#ifdef DEBUGGER
if(Settings.Paused || (CPU.Flags & DEBUG_MODE_FLAG))
#else
if(Settings.Paused || SI_EmulationPaused)
#endif
S9xSetSoundMute(TRUE);
#ifdef DEBUGGER
if (CPU.Flags & DEBUG_MODE_FLAG)
S9xDoDebug();
else
#endif
if(Settings.Paused || SI_EmulationPaused || !SI_EmulationRun)
{
SISaveSRAM();
SISaveRunningStateForGameNamed(rom_filename);
SI_EmulationDidPause = 1;
do {
//S9xProcessEvents(FALSE);
if(!SI_EmulationRun)
break;
usleep(100000);
} while (SI_EmulationPaused);
if(!SI_EmulationRun)
{
SISaveSRAM();
SISaveRunningStateForGameNamed(rom_filename);
SIMuteSound();
S9xGraphicsDeinit();
Memory.Deinit();
S9xDeinitAPU();
break;
}
}
#ifdef JOYSTICK_SUPPORT
if (unixSettings.JoystickEnabled && (JoypadSkip++ & 1) == 0)
ReadJoysticks();
#endif
//S9xProcessEvents(FALSE);
#ifdef DEBUGGER
if(!Settings.Paused && !(CPU.Flags & DEBUG_MODE_FLAG))
#else
if(!Settings.Paused && !SI_EmulationPaused)
#endif
S9xSetSoundMute(FALSE);
}
SI_EmulationIsRunning = 0;
return (0);
}
int
S9xOpenROM (const char *rom_filename)
{
uint32 flags;
bool8 loaded;
if (gui_config->rom_loaded)
{
S9xAutoSaveSRAM ();
}
#ifdef NETPLAY_SUPPORT
S9xNetplayDisconnect ();
#endif
flags = CPU.Flags;
loaded = FALSE;
if (Settings.Multi)
loaded = Memory.LoadMultiCart (Settings.CartAName, Settings.CartBName);
else if (rom_filename)
loaded = Memory.LoadROM (rom_filename);
Settings.StopEmulation = !loaded;
if (!loaded && rom_filename)
{
char dir [_MAX_DIR + 1];
char drive [_MAX_DRIVE + 1];
char name [_MAX_FNAME + 1];
char ext [_MAX_EXT + 1];
char fname [_MAX_PATH + 1];
_splitpath (rom_filename, drive, dir, name, ext);
_makepath (fname, drive, dir, name, ext);
strcpy (fname, S9xGetDirectory (ROM_DIR));
strcat (fname, SLASH_STR);
strcat (fname, name);
if (ext [0])
{
strcat (fname, ".");
strcat (fname, ext);
}
_splitpath (fname, drive, dir, name, ext);
_makepath (fname, drive, dir, name, ext);
if ((Settings.StopEmulation = !Memory.LoadROM (fname)))
{
fprintf (stderr, _("Error opening: %s\n"), rom_filename);
loaded = FALSE;
}
else
loaded = TRUE;
}
if (loaded)
{
Memory.LoadSRAM (S9xGetFilename (".srm", SRAM_DIR));
}
else
{
CPU.Flags = flags;
Settings.Paused = 1;
S9xNoROMLoaded ();
top_level->refresh ();
return 1;
}
CPU.Flags = flags;
if (stateMan.init (gui_config->rewind_buffer_size * 1024 * 1024))
{
printf ("Using rewind buffer of %uMB\n", gui_config->rewind_buffer_size);
}
S9xROMLoaded ();
return 0;
}
