mirror of
https://github.com/TTimo/GtkRadiant.git
synced 2024-11-10 07:11:54 +00:00
551 lines
10 KiB
C
551 lines
10 KiB
C
/*
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===========================================================================
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Copyright (C) 1997-2006 Id Software, Inc.
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This file is part of Quake 2 Tools source code.
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Quake 2 Tools source code is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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Quake 2 Tools source code is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Quake 2 Tools source code; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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===========================================================================
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*/
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#include "qdata.h"
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qboolean g_compress_pak;
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qboolean g_release; // don't grab, copy output data to new tree
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qboolean g_pak; // if true, copy to pak instead of release
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char g_releasedir[1024]; // c:\quake2\baseq2, etc
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qboolean g_archive; // don't grab, copy source data to new tree
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qboolean do3ds;
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char g_only[256]; // if set, only grab this cd
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qboolean g_skipmodel; // set true when a cd is not g_only
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char *ext_3ds = "3ds";
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char *ext_tri= "tri";
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char *trifileext;
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/*
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=======================================================
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PAK FILES
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=======================================================
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*/
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unsigned Com_BlockChecksum (void *buffer, int length);
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typedef struct
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{
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char name[56];
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int filepos, filelen;
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} packfile_t;
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typedef struct
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{
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char id[4];
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int dirofs;
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int dirlen;
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} packheader_t;
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packfile_t pfiles[16384];
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FILE *pakfile;
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packfile_t *pf;
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packheader_t pakheader;
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/*
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==============
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BeginPak
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==============
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*/
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void BeginPak (char *outname)
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{
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if (!g_pak)
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return;
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pakfile = SafeOpenWrite (outname);
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// leave space for header
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SafeWrite (pakfile, &pakheader, sizeof(pakheader));
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pf = pfiles;
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}
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/*
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==============
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ReleaseFile
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Filename should be gamedir reletive.
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Either copies the file to the release dir, or adds it to
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the pak file.
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==============
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*/
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void ReleaseFile (char *filename)
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{
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int len;
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byte *buf;
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char source[1024];
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char dest[1024];
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if (!g_release)
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return;
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sprintf (source, "%s%s", gamedir, filename);
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if (!g_pak)
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{ // copy it
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sprintf (dest, "%s/%s", g_releasedir, filename);
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printf ("copying to %s\n", dest);
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QCopyFile (source, dest);
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return;
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}
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// pak it
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printf ("paking %s\n", filename);
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if (strlen(filename) >= sizeof(pf->name))
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Error ("Filename too long for pak: %s", filename);
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len = LoadFile (source, (void **)&buf);
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if (g_compress_pak && len < 4096*1024 )
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{
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cblock_t in, out;
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cblock_t Huffman (cblock_t in);
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in.count = len;
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in.data = buf;
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out = Huffman (in);
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if (out.count < in.count)
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{
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printf (" compressed from %i to %i\n", in.count, out.count);
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free (in.data);
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buf = out.data;
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len = out.count;
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}
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else
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free (out.data);
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}
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strcpy (pf->name, filename);
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pf->filepos = LittleLong(ftell(pakfile));
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pf->filelen = LittleLong(len);
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pf++;
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SafeWrite (pakfile, buf, len);
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free (buf);
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}
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/*
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==============
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FinishPak
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==============
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*/
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void FinishPak (void)
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{
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int dirlen;
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int d;
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int i;
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unsigned checksum;
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if (!g_pak)
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return;
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pakheader.id[0] = 'P';
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pakheader.id[1] = 'A';
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pakheader.id[2] = 'C';
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pakheader.id[3] = 'K';
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dirlen = (byte *)pf - (byte *)pfiles;
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pakheader.dirofs = LittleLong(ftell(pakfile));
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pakheader.dirlen = LittleLong(dirlen);
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checksum = Com_BlockChecksum ( (void *)pfiles, dirlen );
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SafeWrite (pakfile, pfiles, dirlen);
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i = ftell (pakfile);
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fseek (pakfile, 0, SEEK_SET);
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SafeWrite (pakfile, &pakheader, sizeof(pakheader));
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fclose (pakfile);
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d = pf - pfiles;
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printf ("%i files packed in %i bytes\n",d, i);
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printf ("checksum: 0x%x\n", checksum);
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}
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/*
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===============
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Cmd_File
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This is only used to cause a file to be copied during a release
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build (default.cfg, maps, etc)
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===============
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*/
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void Cmd_File (void)
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{
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GetToken (false);
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ReleaseFile (token);
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}
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/*
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===============
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PackDirectory_r
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===============
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*/
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#ifdef _WIN32
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#include "io.h"
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void PackDirectory_r (char *dir)
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{
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struct _finddata_t fileinfo;
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int handle;
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char dirstring[1024];
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char filename[1024];
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sprintf (dirstring, "%s%s/*.*", gamedir, dir);
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handle = _findfirst (dirstring, &fileinfo);
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if (handle == -1)
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return;
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do
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{
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sprintf (filename, "%s/%s", dir, fileinfo.name);
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if (fileinfo.attrib & _A_SUBDIR)
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{ // directory
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if (fileinfo.name[0] != '.') // don't pak . and ..
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PackDirectory_r (filename);
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continue;
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}
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// copy or pack the file
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ReleaseFile (filename);
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} while (_findnext( handle, &fileinfo ) != -1);
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_findclose (handle);
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}
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#else
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#include <sys/types.h>
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#ifdef NeXT
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#include <sys/dir.h>
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#else
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#include <sys/dirent.h>
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#endif
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void PackDirectory_r (char *dir)
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{
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#ifdef NeXT
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struct direct **namelist, *ent;
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#else
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struct dirent **namelist, *ent;
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#endif
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int count;
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struct stat st;
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int i;
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int len;
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char fullname[1024];
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char dirstring[1024];
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char *name;
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sprintf (dirstring, "%s%s", gamedir, dir);
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count = scandir(dirstring, &namelist, NULL, NULL);
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for (i=0 ; i<count ; i++)
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{
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ent = namelist[i];
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name = ent->d_name;
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if (name[0] == '.')
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continue;
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sprintf (fullname, "%s/%s", dir, name);
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sprintf (dirstring, "%s%s/%s", gamedir, dir, name);
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if (stat (dirstring, &st) == -1)
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Error ("fstating %s", pf->name);
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if (st.st_mode & S_IFDIR)
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{ // directory
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PackDirectory_r (fullname);
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continue;
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}
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// copy or pack the file
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ReleaseFile (fullname);
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}
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}
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#endif
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/*
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===============
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Cmd_Dir
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This is only used to cause a directory to be copied during a
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release build (sounds, etc)
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===============
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*/
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void Cmd_Dir (void)
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{
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GetToken (false);
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PackDirectory_r (token);
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}
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//========================================================================
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#define MAX_RTEX 16384
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int numrtex;
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char rtex[MAX_RTEX][64];
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void ReleaseTexture (char *name)
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{
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int i;
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char path[1024];
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for (i=0 ; i<numrtex ; i++)
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if (!Q_strcasecmp(name, rtex[i]))
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return;
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if (numrtex == MAX_RTEX)
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Error ("numrtex == MAX_RTEX");
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strcpy (rtex[i], name);
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numrtex++;
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sprintf (path, "textures/%s.wal", name);
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ReleaseFile (path);
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}
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/*
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===============
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Cmd_Maps
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Only relevent for release and pak files.
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Releases the .bsp files for the maps, and scans all of the files to
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build a list of all textures used, which are then released.
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===============
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*/
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void Cmd_Maps (void)
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{
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char map[1024];
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int i;
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while (TokenAvailable ())
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{
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GetToken (false);
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sprintf (map, "maps/%s.bsp", token);
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ReleaseFile (map);
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if (!g_release)
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continue;
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// get all the texture references
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sprintf (map, "%smaps/%s.bsp", gamedir, token);
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LoadBSPFileTexinfo (map);
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for (i=0 ; i<numtexinfo ; i++)
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ReleaseTexture (texinfo[i].texture);
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}
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}
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//==============================================================
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/*
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===============
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ParseScript
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===============
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*/
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void ParseScript (void)
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{
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while (1)
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{
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do
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{ // look for a line starting with a $ command
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GetToken (true);
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if (endofscript)
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return;
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if (token[0] == '$')
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break;
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while (TokenAvailable())
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GetToken (false);
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} while (1);
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//
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// model commands
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//
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if (!strcmp (token, "$modelname"))
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Cmd_Modelname ();
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else if (!strcmp (token, "$base"))
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Cmd_Base ();
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else if (!strcmp (token, "$cd"))
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Cmd_Cd ();
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else if (!strcmp (token, "$origin"))
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Cmd_Origin ();
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else if (!strcmp (token, "$scale"))
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Cmd_ScaleUp ();
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else if (!strcmp (token, "$frame"))
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Cmd_Frame ();
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else if (!strcmp (token, "$skin"))
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Cmd_Skin ();
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else if (!strcmp (token, "$skinsize"))
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Cmd_Skinsize ();
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//
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// sprite commands
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//
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else if (!strcmp (token, "$spritename"))
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Cmd_SpriteName ();
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else if (!strcmp (token, "$load"))
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Cmd_Load ();
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else if (!strcmp (token, "$spriteframe"))
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Cmd_SpriteFrame ();
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//
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// image commands
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//
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else if (!strcmp (token, "$grab"))
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Cmd_Grab ();
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else if (!strcmp (token, "$raw"))
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Cmd_Raw ();
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else if (!strcmp (token, "$colormap"))
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Cmd_Colormap ();
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else if (!strcmp (token, "$mippal"))
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Cmd_Mippal ();
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else if (!strcmp (token, "$mipdir"))
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Cmd_Mipdir ();
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else if (!strcmp (token, "$mip"))
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Cmd_Mip ();
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else if (!strcmp (token, "$environment"))
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Cmd_Environment ();
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//
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// video
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//
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else if (!strcmp (token, "$video"))
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Cmd_Video ();
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//
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// misc
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//
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else if (!strcmp (token, "$file"))
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Cmd_File ();
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else if (!strcmp (token, "$dir"))
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Cmd_Dir ();
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else if (!strcmp (token, "$maps"))
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Cmd_Maps ();
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else if (!strcmp (token, "$alphalight"))
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Cmd_Alphalight ();
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else if (!strcmp (token, "$inverse16table" ))
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Cmd_Inverse16Table();
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else
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Error ("bad command %s\n", token);
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}
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}
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//=======================================================
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/*
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==============
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main
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==============
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*/
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int main (int argc, char **argv)
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{
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static int i; // VC4.2 compiler bug if auto...
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char path[1024];
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ExpandWildcards (&argc, &argv);
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for (i=1 ; i<argc ; i++)
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{
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if (!strcmp(argv[i], "-archive"))
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{
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// -archive f:/quake2/release/dump_11_30
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archive = true;
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strcpy (archivedir, argv[i+1]);
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printf ("Archiving source to: %s\n", archivedir);
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i++;
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}
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else if (!strcmp(argv[i], "-release"))
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{
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g_release = true;
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strcpy (g_releasedir, argv[i+1]);
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printf ("Copy output to: %s\n", g_releasedir);
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i++;
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}
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else if (!strcmp(argv[i], "-compress"))
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{
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g_compress_pak = true;
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printf ("Compressing pakfile\n");
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}
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else if (!strcmp(argv[i], "-pak"))
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{
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g_release = true;
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g_pak = true;
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printf ("Building pakfile: %s\n", argv[i+1]);
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BeginPak (argv[i+1]);
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i++;
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}
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else if (!strcmp(argv[i], "-only"))
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{
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strcpy (g_only, argv[i+1]);
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printf ("Only grabbing %s\n", g_only);
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i++;
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}
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else if (!strcmp(argv[i], "-3ds"))
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{
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do3ds = true;
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printf ("loading .3ds files\n");
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}
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else if (argv[i][0] == '-')
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Error ("Unknown option \"%s\"", argv[i]);
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else
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break;
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}
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if (i >= argc)
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Error ("usage: qgrab [-archive <directory>] [-release <directory>] [-only <model>] [-3ds] file.qgr");
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if (do3ds)
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trifileext = ext_3ds;
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else
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trifileext = ext_tri;
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for ( ; i<argc ; i++)
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{
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printf ("--------------- %s ---------------\n", argv[i]);
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// load the script
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strcpy (path, argv[i]);
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DefaultExtension (path, ".qdt");
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SetQdirFromPath (path);
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LoadScriptFile (ExpandArg(path));
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//
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// parse it
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//
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ParseScript ();
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// write out the last model
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FinishModel ();
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FinishSprite ();
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}
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if (g_pak)
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FinishPak ();
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return 0;
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}
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