wdf file format

Duotone · Jun 16, 2009

in case someone wants to mess with cflyff maps:
cflyff wdf file format. dont really want to start explaining. heres the code

Seems like it doesnt contain any filenames...

Code:

#include <stdio.h>

void decode(unsigned char *p, int h)
{
	for(int a=0;a<h;a++)
	{
		p[a]^=(unsigned char)194;
		p[a]=(p[a]<<4)|(p[a]>>4);
	}
}

int main(int argc, char* argv[])
{
	char fname[256];
	FILE *f1, *f2;
	char *p;
	int *fsizes, *startpos;
	int a,b,n,h;
	

	f1=fopen(argv[1], "rb");

	fseek(f1, 4, SEEK_SET);
	fread(&n, 1, 4, f1);	//number of files
	fsizes=new int[n];
	startpos=new int[n];
	
	fread(&a, 1, 4, f1);	//offset of file table
	fseek(f1, a, SEEK_SET);

	h=0;
	for(a=0;a<n;a++)
	{
		fread(&b, 1, 4, f1);
		fread(&startpos[a], 1, 4, f1);
		fread(&fsizes[a], 1, 4, f1);
		fread(&b, 1, 4, f1);
		h+=fsizes[a];
	}

	char *guess[12]={"DAT","dds", "wav", "lnd", "voq", "tga", "bmp", "sp", "jpg", "rt", "mp3", "LND"};
	
	for(a=0;a<n;a++)
	{
		fseek(f1, startpos[a], SEEK_SET);
		fread(&b, 1, 4, f1);
		switch(b)
		{
			case 0x20534444: b=1; break;	//DDS
			case 0x46464952: b=2; break;	//WAVE
			case 0xd736a713: b=4; break;	//voq
			case 0x00020000: b=5; break;	//tga
			case 0x65636152: b=9; break;	//
			case 0xe0ffd8ff: b=8; break;	//
			default:
				if((b&0xffff)==0x4d42)b=6;
				else if((b&0xffff)==0x5053)b=7;
				else if((b&0xffff)==0x4449)b=10;
				else if((b&0xffff)==0xfbff)b=10;
				else if((b&0xff)==2)b=3;
				else if((b&0xff)==1)b=11;	//sometimes its lnd, sometimes its not...
				else
				{
					b=0;
//					printf("unknown type %d %c\n", (int)ch, ch);
				}
		};
		
		sprintf(fname, "F%d.%s", a, guess[b]);
		f2=fopen(fname, "w+b");

		p=new char[fsizes[a]];
		fseek(f1, startpos[a], SEEK_SET);
		fread(p, 1, fsizes[a], f1);
		if(b==4)decode((unsigned char*)p, fsizes[a]);
		fwrite(p, 1, fsizes[a], f2);
		delete[] p;
		fclose(f2);
	}

	fclose(f1);
	delete[] fsizes;
	delete[] startpos;
	printf("%d files\n%d bytes\n", n, h);

	return 0;
};

as for the lnd files, they are preatty similar.
the first 3 integers (version, x, y) are skipped, only 1 character is there, wich is constant 2.
the water-heigth table's size is 0x500 instead of 0x300
couldnt find the texture id-s, and theres no model or sfx data at the end of the file.

EDIT:
- better file extension guessing
- decodes voq files

caja · Jun 16, 2009

Omg! Thnx. But I don't know what to do with this. Maybe anyone want to make a program that unpack wdf files

ClownOfValetine · Jun 16, 2009

it apears to be coded in C++

il see if I can figure out what to do with it

unfortuneatly it seams it doesnt not think to find wld/Dyo/rgn/o3d

oh well its still a step forward

Organic · Jun 16, 2009

ClownOfValetine said:
it apears to be code

No **** sherlock.
>>;

ClownOfValetine · Jun 16, 2009

Organic said:
No **** sherlock.
>>;

what havent noticed yet a lot of people post file formats in non code but it looks like code

also it has errors im trying to work out

manneke · Jul 2, 2010

I made some changes to it, you don't have to say "It's noob coded", because I AM pretty noob in C++.

-More checking.
-Able to create seperate directories for each file type. (-s)
-Able to see every file being extracted. (-v)
-WD1 files get _wd1 at the end of their foldername.
-You can disable VOQ decoding. (-n)

Code:

#include <stdio.h>
#include <direct.h>
#include <iostream>
#include <string>
#include <io.h>
#include <sys/stat.h>

using namespace std;

void decode(unsigned char *p, int h)
{
	for(int a=0;a<h;a++)
	{
		p[a]^=(unsigned char)194;
		p[a]=(p[a]<<4)|(p[a]>>4);
	}
}

int direxists (string directory)
{
	if (_access( directory.c_str(), 0) == 0 )
    {
        struct stat status;
        stat(directory.c_str(), &status);

        if (status.st_mode & S_IFDIR)
        {
            return 1; //directory exists
        }
        else
        {
            return 2; //directory is a file
        }
    }
    else
    {
        return 0; //directory doesn't exist
    }
}

int main(int argc, char* argv[])
{
	int filegiven = 0;
	int sep = 0;
	int wd1 = 0;
	int decvoq = 1;
	int v = 0;
	for (int i = 0; i < argc; i++)
	{
		if (strstr(argv[i], "-s"))
		{
			sep = 1;
		}
		if (strstr(argv[i], "-n"))
		{
			decvoq = 0;
		}
		if (strstr(argv[i], "-v"))
		{
			v = 1;
		}
		if (strstr(argv[i], ".wdf"))
		{
			filegiven = 1;
		}
		else if (strstr(argv[i], ".wd1"))
		{
			filegiven = 1;
			wd1 = 1;
		}
		if (strstr(argv[i], "-help"))
		{
			cout << "Usage: wdfextract <WDFFile> [-v] [-s] [-help]" << "\n";
			cout << "  <WDFFile>" << "\t\t" << "Path to WDF/WD1 file" << "\n";
			cout << "  -v" << "\t\t\t" << "More verbose output" << "\n";
			cout << "  -s" << "\t\t\t" << "Make seperate folders for each filetype" << "\n";
			cout << "  -help" << "\t\t\t" << "Show this message" << "\n";
			cout << "  -n" << "\t\t\t" << "Disable VOQ decoding" << "\n";
			return 0;
		}
	}
	if (filegiven == 0 || argc <= 1)
	{
			cout << "No WDF/WD1 file specified!\n\n";
			cout << "Usage: wdfextract <WDFFile> [-v] [-s] [-help]" << "\n";
			cout << "  <WDFFile>" << "\t\t" << "Path to WDF/WD1 file" << "\n";
			cout << "  -v" << "\t\t\t" << "More verbose output" << "\n";
			cout << "  -s" << "\t\t\t" << "Make seperate folders for each filetype" << "\n";
			cout << "  -help" << "\t\t\t" << "Show this message" << "\n";
			cout << "  -n" << "\t\t\t" << "Disable VOQ decoding" << "\n";
			return 1;
	}
	

	char fname[256];
	FILE *f1, *f2;
	char *p;
	int *fsizes, *startpos;
	int a,b,n,h;

	string dir = ".\\";

	dir += argv[1];
	dir.replace(dir.size() - 4,4,"");
	if (wd1 == 1)
	{
		dir = dir + "_wd1";
	}

	const char* cdir = dir.c_str();

	if (direxists(cdir))
	{
		_rmdir(cdir);
	}

	_mkdir(cdir);
	_chdir(cdir);

	string file = "..\\";
	file += argv[1];

	const char* cfile = file.c_str();

	fopen_s(&f1, cfile, "rb");

	fseek(f1, 4, SEEK_SET);
	fread(&n, 1, 4, f1);	//number of files
	fsizes=new int[n];
	startpos=new int[n];
	
	fread(&a, 1, 4, f1);	//offset of file table
	fseek(f1, a, SEEK_SET);

	h=0;
	for(a=0;a<n;a++)
	{
		fread(&b, 1, 4, f1);
		fread(&startpos[a], 1, 4, f1);
		fread(&fsizes[a], 1, 4, f1);
		fread(&b, 1, 4, f1);
		h+=fsizes[a];
	}

	char *guess[12]={"DAT","dds", "wav", "lnd", "voq", "tga", "bmp", "sp", "jpg", "rt", "mp3", "LND"};
	int aguess[12]={0,0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; //only needed when sep == 1

	cout << "\n";

	for(a=0;a<n;a++)
	{
		if (sep == 1 && a != 0)
		{
			_chdir("..\\");
		}

		fseek(f1, startpos[a], SEEK_SET);
		fread(&b, 1, 4, f1);
		switch(b)
		{
			case 0x20534444: b=1; break;			//DDS
			case 0x46464952: b=2; break;			//WAVE
			case 0xd736a713: b=4; break;			//VOQ
			case 0x00020000: b=5; break;			//TGA
			case 0x65636152: b=9; break;			//RT
			case 0xe0ffd8ff: b=8; break;			//JPG
			default:
				if((b&0xffff)==0x4d42)b=6;			//BMP
				else if((b&0xffff)==0x5053)b=7;		//SP
				else if((b&0xffff)==0x4449)b=10;	//MP3
				else if((b&0xffff)==0xfbff)b=10;	//MP3
				else if((b&0xff)==2)b=3;			//LND
				else if((b&0xff)==1)b=11;			//sometimes its LND, sometimes its not...
				else
				{
					b=0;
					if (v == 1) printf("unknown type %d %c\n", (int)b, b);
				}
		};

		if (sep == 1)
		{
			aguess[b] = aguess[b] + 1;
			sprintf_s(fname, "F%d.%s", aguess[b], guess[b]);
		}
		else
		{
			sprintf_s(fname, "F%d.%s", a, guess[b]);
		}


		if (v == 1)
		{
			cout << "Extracting: " << fname << "\n";
		}

		if (direxists(guess[b]) && sep == 1)
		{
			_rmdir(guess[b]);
		}

		if (sep == 1)
		{
			_mkdir(guess[b]);
			_chdir(guess[b]);
		}

		fopen_s(&f2, fname, "w+b");
		p=new char[fsizes[a]];
		fseek(f1, startpos[a], SEEK_SET);
		fread(p, 1, fsizes[a], f1);
		if (decvoq == 1)
		{
			if(b==4)decode((unsigned char*)p, fsizes[a]);
		}
		fwrite(p, 1, fsizes[a], f2);
		delete[] p;
		fclose(f2);
	}

	fclose(f1);
	delete[] fsizes;
	delete[] startpos;
	printf("%d files (%d bytes) extracted!", n, h);

	return 0;
}

funkynicco · Jul 2, 2010

manneke said:

I made some changes to it, you don't have to say "It's noob coded", because I AM pretty noob in C++.

-More checking.
-Able to create seperate directories for each file type. (-s)
-Able to see every file being extracted. (-v)
-WD1 files get _wd1 at the end of their name.
-You can disable VOQ decoding. (-n)

Code:

#include <stdio.h>
#include <direct.h>
#include <iostream>
#include <string>
#include <io.h>
#include <sys/stat.h>

using namespace std;

void decode(unsigned char *p, int h)
{
    for(int a=0;a<h;a++)
    {
        p[a]^=(unsigned char)194;
        p[a]=(p[a]<<4)|(p[a]>>4);
    }
}

int direxists (string directory)
{
    if (_access( directory.c_str(), 0) == 0 )
    {
        struct stat status;
        stat(directory.c_str(), &status);

        if (status.st_mode & S_IFDIR)
        {
            return 1; //directory exists
        }
        else
        {
            return 2; //directory is a file
        }
    }
    else
    {
        return 0; //directory doesn't exist
    }
}

int main(int argc, char* argv[])
{
    int filegiven = 0;
    int sep = 0;
    int wd1 = 0;
    int decvoq = 1;
    int v = 0;
    for (int i = 0; i < argc; i++)
    {
        if (strstr(argv[i], "-s"))
        {
            sep = 1;
        }
        if (strstr(argv[i], "-n"))
        {
            decvoq = 0;
        }
        if (strstr(argv[i], "-v"))
        {
            v = 1;
        }
        if (strstr(argv[i], ".wdf"))
        {
            filegiven = 1;
        }
        else if (strstr(argv[i], ".wd1"))
        {
            filegiven = 1;
            wd1 = 1;
        }
        if (strstr(argv[i], "-help"))
        {
            cout << "Usage: wdfextract <WDFFile> [-v] [-s] [-help]" << "\n";
            cout << "  <WDFFile>" << "\t\t" << "Path to WDF/WD1 file" << "\n";
            cout << "  -v" << "\t\t\t" << "More verbose output" << "\n";
            cout << "  -s" << "\t\t\t" << "Make seperate folders for each filetype" << "\n";
            cout << "  -help" << "\t\t\t" << "Show this message" << "\n";
            cout << "  -n" << "\t\t\t" << "Disable VOQ decoding" << "\n";
            return 0;
        }
    }
    if (filegiven == 0 || argc <= 1)
    {
            cout << "No WDF/WD1 file specified!\n\n";
            cout << "Usage: wdfextract <WDFFile> [-v] [-s] [-help]" << "\n";
            cout << "  <WDFFile>" << "\t\t" << "Path to WDF/WD1 file" << "\n";
            cout << "  -v" << "\t\t\t" << "More verbose output" << "\n";
            cout << "  -s" << "\t\t\t" << "Make seperate folders for each filetype" << "\n";
            cout << "  -help" << "\t\t\t" << "Show this message" << "\n";
            cout << "  -n" << "\t\t\t" << "Disable VOQ decoding" << "\n";
            return 1;
    }
    

    char fname[256];
    FILE *f1, *f2;
    char *p;
    int *fsizes, *startpos;
    int a,b,n,h;

    string dir = ".\\";

    dir += argv[1];
    dir.replace(dir.size() - 4,4,"");
    if (wd1 == 1)
    {
        dir = dir + "_wd1";
    }

    const char* cdir = dir.c_str();

    if (direxists(cdir))
    {
        _rmdir(cdir);
    }

    _mkdir(cdir);
    _chdir(cdir);

    string file = "..\\";
    file += argv[1];

    const char* cfile = file.c_str();

    fopen_s(&f1, cfile, "rb");

    fseek(f1, 4, SEEK_SET);
    fread(&n, 1, 4, f1);    //number of files
    fsizes=new int[n];
    startpos=new int[n];
    
    fread(&a, 1, 4, f1);    //offset of file table
    fseek(f1, a, SEEK_SET);

    h=0;
    for(a=0;a<n;a++)
    {
        fread(&b, 1, 4, f1);
        fread(&startpos[a], 1, 4, f1);
        fread(&fsizes[a], 1, 4, f1);
        fread(&b, 1, 4, f1);
        h+=fsizes[a];
    }

    char *guess[12]={"DAT","dds", "wav", "lnd", "voq", "tga", "bmp", "sp", "jpg", "rt", "mp3", "LND"};
    int aguess[12]={0,0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; //only needed when sep == 1

    cout << "\n";

    for(a=0;a<n;a++)
    {
        if (sep == 1 && a != 0)
        {
            _chdir("..\\");
        }

        fseek(f1, startpos[a], SEEK_SET);
        fread(&b, 1, 4, f1);
        switch(b)
        {
            case 0x20534444: b=1; break;            //DDS
            case 0x46464952: b=2; break;            //WAVE
            case 0xd736a713: b=4; break;            //VOQ
            case 0x00020000: b=5; break;            //TGA
            case 0x65636152: b=9; break;            //RT
            case 0xe0ffd8ff: b=8; break;            //JPG
            default:
                if((b&0xffff)==0x4d42)b=6;            //BMP
                else if((b&0xffff)==0x5053)b=7;        //SP
                else if((b&0xffff)==0x4449)b=10;    //MP3
                else if((b&0xffff)==0xfbff)b=10;    //MP3
                else if((b&0xff)==2)b=3;            //LND
                else if((b&0xff)==1)b=11;            //sometimes its LND, sometimes its not...
                else
                {
                    b=0;
                    if (v == 1) printf("unknown type %d %c\n", (int)b, b);
                }
        };

        if (sep == 1)
        {
            aguess[b] = aguess[b] + 1;
            sprintf_s(fname, "F%d.%s", aguess[b], guess[b]);
        }
        else
        {
            sprintf_s(fname, "F%d.%s", a, guess[b]);
        }


        if (v == 1)
        {
            cout << "Extracting: " << fname << "\n";
        }

        if (direxists(guess[b]) && sep == 1)
        {
            _rmdir(guess[b]);
        }

        if (sep == 1)
        {
            _mkdir(guess[b]);
            _chdir(guess[b]);
        }

        fopen_s(&f2, fname, "w+b");
        p=new char[fsizes[a]];
        fseek(f1, startpos[a], SEEK_SET);
        fread(p, 1, fsizes[a], f1);
        if (decvoq == 1)
        {
            if(b==4)decode((unsigned char*)p, fsizes[a]);
        }
        fwrite(p, 1, fsizes[a], f2);
        delete[] p;
        fclose(f2);
    }

    fclose(f1);
    delete[] fsizes;
    delete[] startpos;
    printf("%d files (%d bytes) extracted!", n, h);

    return 0;
}

Holy **** another actual programmer.
+1

Darkdevil2 · Jul 28, 2010

nice work.
btw, there already is an extractor for these files somewhere.
http://forum.ragezone.com/f457/share-chineese-flyff-535557/
here it was lol
nevermind

Reimniess · Jul 28, 2010

it's an incomplete one, it does not recognize non commercially formatted files or even dds

divinepunition · Jul 28, 2010

and don't recognize the most important files : o3d

Reimniess · Jul 28, 2010

divinepunition said:
and don't recognize the most important files : o3d

yeah thats a big one two o.o;, sigh it really does sound like this is all easier in c# now if only my laptop would let me install it T_T

wdf file format

Duotone

Junior Spellweaver

caja

[R8]ℓσℓ32

ClownOfValetine

Junior Spellweaver

Organic

Custom Title Activated

ClownOfValetine

Junior Spellweaver

manneke

Junior Spellweaver

funkynicco

Skilled Illusionist

Darkdevil2

Newbie Spellweaver

Reimniess

Ace of Hearts

divinepunition

Socius Decennalis

Reimniess

Ace of Hearts

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