mirror of
https://git.code.sf.net/p/quake/quakeforge
synced 2025-01-30 12:40:42 +00:00
do some cleanup on modelgen before getting into some hacking
This commit is contained in:
Bill Currie
parent
b209e8607e
commit
114843d7b8
9 changed files with 246 additions and 1070 deletions
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@ -1,3 +1,3 @@
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AUTOMAKE_OPTIONS= foreign
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EXTRA_DIST= cmdlib.h lbmlib.h scriplib.h trilib.h
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EXTRA_DIST= lbmlib.h trilib.h
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@ -1,105 +0,0 @@
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/* Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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||||
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See file, 'COPYING', for details.
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*/
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// cmdlib.h
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#ifndef __CMDLIB__
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#define __CMDLIB__
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <errno.h>
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#include <ctype.h>
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#include <time.h>
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#include <stdarg.h>
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#include "QF/qtypes.h"
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#include "QF/quakeio.h"
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// the dec offsetof macro doesn't work very well...
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#define myoffsetof(type,identifier) ((size_t)&((type *)0)->identifier)
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// set these before calling CheckParm
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extern int myargc;
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extern char **myargv;
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char *strupr (char *in);
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char *strlower (char *in);
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int Q_strncasecmp (const char *s1, const char *s2, int n);
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int Q_strcasecmp (const char *s1, const char *s2);
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void Q_getwd (char *out);
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int FileTime (char *path);
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void Q_mkdir (char *path);
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extern char qdir[1024];
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extern char gamedir[1024];
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void SetQdirFromPath (char *path);
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const char *ExpandPath (const char *path);
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const char *ExpandPathAndArchive (const char *path);
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double I_FloatTime (void);
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void Error (const char *error, ...);
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int CheckParm (const char *check);
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QFile *SafeOpenWrite (const char *filename);
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QFile *SafeOpenRead (const char *filename);
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void SafeRead (QFile *f, void *buffer, int count);
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void SafeWrite (QFile *f, void *buffer, int count);
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int LoadFile (const char *filename, void **bufferptr);
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void SaveFile (const char *filename, void *buffer, int count);
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void DefaultExtension (char *path, const char *extension);
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void DefaultPath (char *path, char *basepath);
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void StripFilename (char *path);
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void StripExtension (char *path);
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void ExtractFilePath (char *path, char *dest);
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void ExtractFileBase (char *path, char *dest);
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void ExtractFileExtension (char *path, char *dest);
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int ParseNum (char *str);
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char *COM_Parse (char *data);
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extern char com_token[1024];
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extern qboolean com_eof;
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char *copystring(const char *s);
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void CRC_Init(unsigned short *crcvalue);
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void CRC_ProcessByte(unsigned short *crcvalue, byte data);
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unsigned short CRC_Value(unsigned short crcvalue);
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void CreatePath (const char *path);
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void CopyFile (const char *from, const char *to);
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extern qboolean archive;
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extern char archivedir[1024];
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#endif
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@ -1,40 +0,0 @@
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/* Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
|
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the Free Software Foundation; either version 2 of the License, or
|
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(at your option) any later version.
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|
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This program is distributed in the hope that it will be useful,
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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.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
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||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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// scriplib.h
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#ifndef __CMDLIB__
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#include "cmdlib.h"
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#endif
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#define MAXTOKEN 128
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extern char token[MAXTOKEN];
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extern char *scriptbuffer,*script_p,*scriptend_p;
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extern int grabbed;
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extern int scriptline;
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extern qboolean endofscript;
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void LoadScriptFile (char *filename);
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qboolean GetToken (qboolean crossline);
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void UnGetToken (void);
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qboolean TokenAvailable (void);
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@ -15,7 +15,7 @@ endif
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bin_PROGRAMS= $(qfmodelgen)
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EXTRA_PROGRAMS= qfmodelgen
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qfmodelgen_SOURCES= cmdlib.c lbmlib.c modelgen.c scriplib.c trilib.c
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qfmodelgen_SOURCES= lbmlib.c modelgen.c trilib.c
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qfmodelgen_LDADD= $(QFMODELGEN_LIBS)
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qfmodelgen_DEPENDENCIES= $(QFMODELGEN_DEPS)
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@ -1,641 +0,0 @@
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/* Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
|
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the Free Software Foundation; either version 2 of the License, or
|
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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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
|
||||
along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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// cmdlib.c
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#include "config.h"
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "cmdlib.h"
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#ifdef _WIN32
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#include <direct.h>
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#endif
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#ifdef NeXT
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#include <libc.h>
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#endif
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#define PATHSEPERATOR '/'
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// set these before calling CheckParm
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int myargc;
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char **myargv;
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qboolean com_eof;
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qboolean archive;
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char archivedir[1024];
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/*
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qdir will hold the path up to the quake directory, including the slash
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f:\quake\
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/raid/quake/
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gamedir will hold qdir + the game directory (id1, id2, etc)
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*/
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char qdir[1024];
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char gamedir[1024];
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void
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SetQdirFromPath (char *path)
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{
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char temp[1024];
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char *c;
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if (!(path[0] == '/' || path[0] == '\\' || path[1] == ':'))
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{ // path is partial
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Q_getwd (temp);
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strcat (temp, path);
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path = temp;
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}
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// search for "quake" in path
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for (c=path ; *c ; c++)
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if (!Q_strncasecmp (c, "quake", 5)) {
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strncpy (qdir, path, c+6-path);
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printf ("qdir: %s\n", qdir);
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c += 6;
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while (*c) {
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if (*c == '/' || *c == '\\') {
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strncpy (gamedir, path, c+1-path);
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printf ("gamedir: %s\n", gamedir);
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return;
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}
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c++;
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}
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Error ("No gamedir in %s", path);
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return;
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}
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Error ("SetQdirFromPath: no 'quake' in %s", path);
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}
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const char *
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ExpandPath (const char *path)
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{
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static char full[1024];
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if (!qdir)
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Error ("ExpandPath called without qdir set");
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if (path[0] == '/' || path[0] == '\\' || path[1] == ':')
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return path;
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sprintf (full, "%s%s", qdir, path);
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return full;
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}
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const char *
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ExpandPathAndArchive (const char *path)
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{
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const char *expanded;
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char archivename[1024];
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expanded = ExpandPath (path);
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if (archive) {
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sprintf (archivename, "%s/%s", archivedir, path);
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CopyFile (expanded, archivename);
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}
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return expanded;
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}
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char *
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copystring(const char *s)
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{
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char *b;
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b = malloc (strlen (s) + 1);
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strcpy (b, s);
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return b;
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}
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double
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I_FloatTime (void)
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{
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time_t t;
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time (&t);
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return t;
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#if 0
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// more precise, less portable
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struct timeval tp;
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struct timezone tzp;
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static int secbase;
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gettimeofday (&tp, &tzp);
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if (!secbase) {
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secbase = tp.tv_sec;
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return tp.tv_usec/1000000.0;
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}
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return (tp.tv_sec - secbase) + tp.tv_usec / 1000000.0;
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#endif
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}
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void
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Q_getwd (char *out)
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{
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#ifdef _WIN32
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_getcwd (out, 256);
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strcat (out, "\\");
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#else
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getcwd (out, 256);
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#endif
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}
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void
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Q_mkdir (char *path)
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{
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#ifdef _WIN32
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if (_mkdir (path) != -1)
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return;
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#else
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if (mkdir (path, 0777) != -1)
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return;
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#endif
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if (errno != EEXIST)
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Error ("mkdir %s: %s",path, strerror(errno));
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}
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|
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/*
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============
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FileTime
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returns -1 if not present
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============
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*/
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int
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FileTime (char *path)
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{
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struct stat buf;
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|
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if (stat (path,&buf) == -1)
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return -1;
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|
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return buf.st_mtime;
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}
|
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|
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int
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Q_strncasecmp (const char *s1, const char *s2, int n)
|
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{
|
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int c1, c2;
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|
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while (1) {
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c1 = *s1++;
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c2 = *s2++;
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|
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if (!n--)
|
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return 0; // strings are equal until end point
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|
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if (c1 != c2) {
|
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if (c1 >= 'a' && c1 <= 'z')
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c1 -= ('a' - 'A');
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if (c2 >= 'a' && c2 <= 'z')
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c2 -= ('a' - 'A');
|
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if (c1 != c2)
|
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return -1; // strings not equal
|
||||
}
|
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if (!c1)
|
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return 0; // strings are equal
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}
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|
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return -1;
|
||||
}
|
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|
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int
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Q_strcasecmp (const char *s1, const char *s2)
|
||||
{
|
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return Q_strncasecmp (s1, s2, 99999);
|
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}
|
||||
|
||||
char *
|
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strupr (char *start)
|
||||
{
|
||||
char *in;
|
||||
|
||||
in = start;
|
||||
while (*in) {
|
||||
*in = toupper (*in);
|
||||
in++;
|
||||
}
|
||||
return start;
|
||||
}
|
||||
|
||||
char *
|
||||
strlower (char *start)
|
||||
{
|
||||
char *in;
|
||||
|
||||
in = start;
|
||||
while (*in) {
|
||||
*in = tolower (*in);
|
||||
in++;
|
||||
}
|
||||
return start;
|
||||
}
|
||||
|
||||
/*
|
||||
=============================================================================
|
||||
|
||||
MISC FUNCTIONS
|
||||
|
||||
=============================================================================
|
||||
*/
|
||||
|
||||
/*
|
||||
=================
|
||||
CheckParm
|
||||
|
||||
Checks for the given parameter in the program's command line arguments
|
||||
Returns the argument number (1 to argc-1) or 0 if not present
|
||||
=================
|
||||
*/
|
||||
int
|
||||
CheckParm (const char *check)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 1; i < myargc; i++) {
|
||||
if (!Q_strcasecmp (check, myargv[i]))
|
||||
return i;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
QFile *
|
||||
SafeOpenWrite (const char *filename)
|
||||
{
|
||||
QFile *f;
|
||||
|
||||
f = Qopen(filename, "wb");
|
||||
|
||||
if (!f)
|
||||
Error ("Error opening %s: %s",filename,strerror(errno));
|
||||
|
||||
return f;
|
||||
}
|
||||
|
||||
QFile *
|
||||
SafeOpenRead (const char *filename)
|
||||
{
|
||||
QFile *f;
|
||||
|
||||
f = Qopen(filename, "rb");
|
||||
|
||||
if (!f)
|
||||
Error ("Error opening %s: %s",filename,strerror(errno));
|
||||
|
||||
return f;
|
||||
}
|
||||
|
||||
void
|
||||
SafeRead (QFile *f, void *buffer, int count)
|
||||
{
|
||||
if (Qread (f, buffer, count) != count)
|
||||
Error ("File read failure");
|
||||
}
|
||||
|
||||
void
|
||||
SafeWrite (QFile *f, void *buffer, int count)
|
||||
{
|
||||
if (Qwrite (f, buffer, count) != count)
|
||||
Error ("File read failure");
|
||||
}
|
||||
|
||||
void
|
||||
SaveFile (const char *filename, void *buffer, int count)
|
||||
{
|
||||
QFile *f;
|
||||
|
||||
f = SafeOpenWrite (filename);
|
||||
SafeWrite (f, buffer, count);
|
||||
Qclose (f);
|
||||
}
|
||||
|
||||
void
|
||||
DefaultExtension (char *path, const char *extension)
|
||||
{
|
||||
char *src;
|
||||
|
||||
// if path doesn't have a .EXT, append extension
|
||||
// (extension should include the .)
|
||||
|
||||
src = path + strlen (path) - 1;
|
||||
|
||||
while (*src != PATHSEPERATOR && src != path) {
|
||||
if (*src == '.')
|
||||
return; // it has an extension
|
||||
src--;
|
||||
}
|
||||
|
||||
strcat (path, extension);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
DefaultPath (char *path, char *basepath)
|
||||
{
|
||||
char temp[128];
|
||||
|
||||
if (path[0] == PATHSEPERATOR)
|
||||
return; // absolute path location
|
||||
strcpy (temp, path);
|
||||
strcpy (path, basepath);
|
||||
strcat (path, temp);
|
||||
}
|
||||
|
||||
void
|
||||
StripFilename (char *path)
|
||||
{
|
||||
int length;
|
||||
|
||||
length = strlen (path) - 1;
|
||||
while (length > 0 && path[length] != PATHSEPERATOR)
|
||||
length--;
|
||||
path[length] = 0;
|
||||
}
|
||||
|
||||
void
|
||||
StripExtension (char *path)
|
||||
{
|
||||
int length;
|
||||
|
||||
length = strlen (path) - 1;
|
||||
while (length > 0 && path[length] != '.') {
|
||||
length--;
|
||||
if (path[length] == '/')
|
||||
return; // no extension
|
||||
}
|
||||
if (length)
|
||||
path[length] = 0;
|
||||
}
|
||||
|
||||
/*
|
||||
====================
|
||||
Extract file parts
|
||||
====================
|
||||
*/
|
||||
void
|
||||
ExtractFilePath (char *path, char *dest)
|
||||
{
|
||||
char *src;
|
||||
|
||||
src = path + strlen(path) - 1;
|
||||
|
||||
// back up until a \ or the start
|
||||
while (src != path && *(src-1) != PATHSEPERATOR)
|
||||
src--;
|
||||
|
||||
memcpy (dest, path, src-path);
|
||||
dest[src-path] = 0;
|
||||
}
|
||||
|
||||
void
|
||||
ExtractFileBase (char *path, char *dest)
|
||||
{
|
||||
char *src;
|
||||
|
||||
src = path + strlen(path) - 1;
|
||||
|
||||
// back up until a \ or the start
|
||||
while (src != path && *(src-1) != PATHSEPERATOR)
|
||||
src--;
|
||||
|
||||
while (*src && *src != '.') {
|
||||
*dest++ = *src++;
|
||||
}
|
||||
*dest = 0;
|
||||
}
|
||||
|
||||
void
|
||||
ExtractFileExtension (char *path, char *dest)
|
||||
{
|
||||
char *src;
|
||||
|
||||
src = path + strlen(path) - 1;
|
||||
|
||||
// back up until a . or the start
|
||||
while (src != path && *(src-1) != '.')
|
||||
src--;
|
||||
if (src == path) {
|
||||
*dest = 0; // no extension
|
||||
return;
|
||||
}
|
||||
|
||||
strcpy (dest,src);
|
||||
}
|
||||
|
||||
static int
|
||||
ParseHex (char *hex)
|
||||
{
|
||||
char *str;
|
||||
int num;
|
||||
|
||||
num = 0;
|
||||
str = hex;
|
||||
|
||||
while (*str) {
|
||||
num <<= 4;
|
||||
if (*str >= '0' && *str <= '9')
|
||||
num += *str - '0';
|
||||
else if (*str >= 'a' && *str <= 'f')
|
||||
num += 10 + *str - 'a';
|
||||
else if (*str >= 'A' && *str <= 'F')
|
||||
num += 10 + *str - 'A';
|
||||
else
|
||||
Error ("Bad hex number: %s",hex);
|
||||
str++;
|
||||
}
|
||||
|
||||
return num;
|
||||
}
|
||||
|
||||
int
|
||||
ParseNum (char *str)
|
||||
{
|
||||
if (str[0] == '$')
|
||||
return ParseHex (str + 1);
|
||||
if (str[0] == '0' && str[1] == 'x')
|
||||
return ParseHex (str + 2);
|
||||
return atol (str);
|
||||
}
|
||||
|
||||
/*
|
||||
============================================================================
|
||||
|
||||
BYTE ORDER FUNCTIONS
|
||||
|
||||
============================================================================
|
||||
*/
|
||||
|
||||
//=======================================================
|
||||
|
||||
|
||||
// FIXME: byte swap?
|
||||
|
||||
// this is a 16 bit, non-reflected CRC using the polynomial 0x1021
|
||||
// and the initial and final xor values shown below... in other words, the
|
||||
// CCITT standard CRC used by XMODEM
|
||||
|
||||
#define CRC_INIT_VALUE 0xffff
|
||||
#define CRC_XOR_VALUE 0x0000
|
||||
|
||||
static unsigned short crctable[256] =
|
||||
{
|
||||
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7,
|
||||
0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef,
|
||||
0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
|
||||
0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de,
|
||||
0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485,
|
||||
0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
|
||||
0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4,
|
||||
0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc,
|
||||
0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
|
||||
0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b,
|
||||
0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12,
|
||||
0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
|
||||
0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41,
|
||||
0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49,
|
||||
0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
|
||||
0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78,
|
||||
0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f,
|
||||
0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
|
||||
0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e,
|
||||
0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256,
|
||||
0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
|
||||
0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405,
|
||||
0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c,
|
||||
0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
|
||||
0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab,
|
||||
0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3,
|
||||
0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
|
||||
0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92,
|
||||
0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9,
|
||||
0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
|
||||
0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
|
||||
0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0
|
||||
};
|
||||
|
||||
void
|
||||
CRC_Init (unsigned short *crcvalue)
|
||||
{
|
||||
*crcvalue = CRC_INIT_VALUE;
|
||||
}
|
||||
|
||||
void
|
||||
CRC_ProcessByte (unsigned short *crcvalue, byte data)
|
||||
{
|
||||
*crcvalue = (*crcvalue << 8) ^ crctable[(*crcvalue >> 8) ^ data];
|
||||
}
|
||||
|
||||
unsigned short
|
||||
CRC_Value (unsigned short crcvalue)
|
||||
{
|
||||
return crcvalue ^ CRC_XOR_VALUE;
|
||||
}
|
||||
|
||||
//=============================================================================
|
||||
|
||||
void
|
||||
CreatePath (const char *_path)
|
||||
{
|
||||
char *path = strdup (_path);
|
||||
char *ofs, c;
|
||||
|
||||
for (ofs = path+1 ; *ofs ; ofs++) {
|
||||
c = *ofs;
|
||||
if (c == '/' || c == '\\')
|
||||
{ // create the directory
|
||||
*ofs = 0;
|
||||
Q_mkdir (path);
|
||||
*ofs = c;
|
||||
}
|
||||
}
|
||||
free (path);
|
||||
}
|
||||
|
||||
int
|
||||
LoadFile (const char *fname, void **buf)
|
||||
{
|
||||
QFile *file;
|
||||
char *src;
|
||||
int len;
|
||||
|
||||
*buf = 0;
|
||||
file = Qopen (fname, "rt");
|
||||
if (!file)
|
||||
return 0;
|
||||
len = Qfilesize (file);
|
||||
src = malloc (len + 1);
|
||||
src[Qfilesize (file)] = 0;
|
||||
Qread (file, src, len);
|
||||
Qclose (file);
|
||||
*buf = src;
|
||||
return len;
|
||||
}
|
||||
|
||||
/*
|
||||
============
|
||||
CopyFile
|
||||
|
||||
Used to archive source files
|
||||
============
|
||||
*/
|
||||
void
|
||||
CopyFile (const char *from, const char *to)
|
||||
{
|
||||
void *buffer;
|
||||
int length;
|
||||
|
||||
length = LoadFile (from, &buffer);
|
||||
CreatePath (to);
|
||||
SaveFile (to, buffer, length);
|
||||
free (buffer);
|
||||
}
|
||||
|
||||
/*
|
||||
=================
|
||||
Error
|
||||
|
||||
For abnormal program terminations
|
||||
=================
|
||||
*/
|
||||
void
|
||||
Error (const char *error, ...)
|
||||
{
|
||||
va_list argptr;
|
||||
|
||||
printf ("************ ERROR ************\n");
|
||||
|
||||
va_start (argptr, error);
|
||||
vprintf (error, argptr);
|
||||
va_end (argptr);
|
||||
printf ("\n");
|
||||
exit (1);
|
||||
}
|
||||
|
|
@ -18,12 +18,68 @@
|
|||
*/
|
||||
|
||||
// lbmlib.c
|
||||
#include "config.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <malloc.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include "QF/qendian.h"
|
||||
#include "QF/quakeio.h"
|
||||
#include "QF/sys.h"
|
||||
|
||||
#include "cmdlib.h"
|
||||
#include "lbmlib.h"
|
||||
|
||||
static int
|
||||
LoadFile (const char *fname, void **buf)
|
||||
{
|
||||
QFile *file;
|
||||
char *src;
|
||||
int len;
|
||||
|
||||
*buf = 0;
|
||||
file = Qopen (fname, "rt");
|
||||
if (!file)
|
||||
return 0;
|
||||
len = Qfilesize (file);
|
||||
src = malloc (len + 1);
|
||||
src[Qfilesize (file)] = 0;
|
||||
Qread (file, src, len);
|
||||
Qclose (file);
|
||||
*buf = src;
|
||||
return len;
|
||||
}
|
||||
|
||||
static QFile *
|
||||
SafeOpenWrite (const char *filename)
|
||||
{
|
||||
QFile *f;
|
||||
|
||||
f = Qopen(filename, "wb");
|
||||
|
||||
if (!f)
|
||||
Sys_Error ("Error opening %s: %s",filename,strerror(errno));
|
||||
|
||||
return f;
|
||||
}
|
||||
|
||||
static void
|
||||
SafeWrite (QFile *f, void *buffer, int count)
|
||||
{
|
||||
if (Qwrite (f, buffer, count) != count)
|
||||
Sys_Error ("File read failure");
|
||||
}
|
||||
|
||||
static void
|
||||
SaveFile (const char *filename, void *buffer, int count)
|
||||
{
|
||||
QFile *f;
|
||||
|
||||
f = SafeOpenWrite (filename);
|
||||
SafeWrite (f, buffer, count);
|
||||
Qclose (f);
|
||||
}
|
||||
|
||||
/*
|
||||
============================================================================
|
||||
|
||||
|
|
@ -86,7 +142,7 @@ LBMRLEDecompress (byte *source, byte *unpacked, int bpwidth)
|
|||
} while (count < bpwidth);
|
||||
|
||||
if (count > bpwidth)
|
||||
Error ("Decompression exceeded width!\n");
|
||||
Sys_Error ("Decompression exceeded width!\n");
|
||||
|
||||
|
||||
return source;
|
||||
|
|
@ -292,7 +348,7 @@ LoadLBM (char *filename, byte **picture, byte **palette)
|
|||
// parse the LBM header
|
||||
LBM_P = LBMbuffer;
|
||||
if (*(int *) LBMbuffer != LittleLong (FORMID))
|
||||
Error ("No FORM ID at start of file!\n");
|
||||
Sys_Error ("No FORM ID at start of file!\n");
|
||||
|
||||
LBM_P += 4;
|
||||
formlength = BigLong (*(int *) LBM_P );
|
||||
|
|
@ -302,7 +358,7 @@ LoadLBM (char *filename, byte **picture, byte **palette)
|
|||
formtype = LittleLong (*(int *) LBM_P);
|
||||
|
||||
if (formtype != ILBMID && formtype != PBMID)
|
||||
Error ("Unrecognized form type: %c%c%c%c\n", formtype & 0xff,
|
||||
Sys_Error ("Unrecognized form type: %c%c%c%c\n", formtype & 0xff,
|
||||
(formtype >> 8) & 0xff, (formtype >> 16) & 0xff,
|
||||
(formtype >> 24) & 0xff);
|
||||
|
||||
|
|
@ -369,7 +425,7 @@ LoadLBM (char *filename, byte **picture, byte **palette)
|
|||
mungecall = MungeBitPlanes8;
|
||||
break;
|
||||
default:
|
||||
Error ("Can't munge %i bit planes!\n",bmhd.nPlanes);
|
||||
Sys_Error ("Can't munge %i bit planes!\n",bmhd.nPlanes);
|
||||
}
|
||||
|
||||
for (y = 0; y < bmhd.h; y++, pic_p += bmhd.w) {
|
||||
|
|
|
|||
|
|
@ -23,17 +23,29 @@
|
|||
// /raid/quake/models/<scriptname>.mdl.
|
||||
|
||||
//#include <sys/stat.h>
|
||||
#include "config.h"
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <errno.h>
|
||||
#ifdef HAVE_UNISTD_H
|
||||
# include <unistd.h>
|
||||
#endif
|
||||
#ifdef _WIN32
|
||||
# include <direct.h>
|
||||
#endif
|
||||
|
||||
#include "QF/dstring.h"
|
||||
#include "QF/modelgen.h"
|
||||
#include "QF/qendian.h"
|
||||
#include "QF/quakefs.h"
|
||||
#include "QF/quakeio.h"
|
||||
#include "QF/script.h"
|
||||
#include "QF/sys.h"
|
||||
|
||||
#include "cmdlib.h"
|
||||
#include "lbmlib.h"
|
||||
#include "scriplib.h" //FIXME real parser
|
||||
#include "trilib.h"
|
||||
#include "compat.h"
|
||||
|
||||
#define MAXVERTS 2048
|
||||
#define MAXFRAMES 256
|
||||
|
|
@ -111,6 +123,66 @@ trivertx_t tarray[MAXVERTS];
|
|||
|
||||
char outname[1024];
|
||||
|
||||
script_t scr;
|
||||
|
||||
/*
|
||||
qdir will hold the path up to the quake directory, including the slash
|
||||
|
||||
f:\quake\
|
||||
/raid/quake/
|
||||
|
||||
gamedir will hold qdir + the game directory (id1, id2, etc)
|
||||
*/
|
||||
|
||||
char qdir[1024];
|
||||
char gamedir[1024];
|
||||
|
||||
static void
|
||||
SetQdirFromPath (char *path)
|
||||
{
|
||||
char temp[1024];
|
||||
char *c;
|
||||
|
||||
if (!(path[0] == '/' || path[0] == '\\' || path[1] == ':'))
|
||||
{ // path is partial
|
||||
getcwd (temp, sizeof (temp));
|
||||
strcat (temp, path);
|
||||
path = temp;
|
||||
}
|
||||
|
||||
// search for "quake" in path
|
||||
|
||||
for (c=path ; *c ; c++)
|
||||
if (!strncasecmp (c, "quake", 5)) {
|
||||
strncpy (qdir, path, c+6-path);
|
||||
printf ("qdir: %s\n", qdir);
|
||||
c += 6;
|
||||
while (*c) {
|
||||
if (*c == '/' || *c == '\\') {
|
||||
strncpy (gamedir, path, c+1-path);
|
||||
printf ("gamedir: %s\n", gamedir);
|
||||
return;
|
||||
}
|
||||
c++;
|
||||
}
|
||||
Sys_Error ("No gamedir in %s", path);
|
||||
return;
|
||||
}
|
||||
Sys_Error ("SetQdirFromPath: no 'quake' in %s", path);
|
||||
}
|
||||
|
||||
static const char *
|
||||
ExpandPath (const char *path)
|
||||
{
|
||||
static char full[1024];
|
||||
|
||||
if (!qdir)
|
||||
Sys_Error ("ExpandPath called without qdir set");
|
||||
if (path[0] == '/' || path[0] == '\\' || path[1] == ':')
|
||||
return path;
|
||||
sprintf (full, "%s%s", qdir, path);
|
||||
return full;
|
||||
}
|
||||
|
||||
static void
|
||||
ClearModel (void)
|
||||
|
|
@ -156,7 +228,7 @@ WriteFrame (QFile *modelouthandle, int framenum)
|
|||
tarray[j].lightnormalindex = pframe[j].lightnormalindex;
|
||||
|
||||
if (tarray[j].lightnormalindex > NUMVERTEXNORMALS)
|
||||
Error ("invalid lightnormalindex %d\n",
|
||||
Sys_Error ("invalid lightnormalindex %d\n",
|
||||
tarray[j].lightnormalindex);
|
||||
|
||||
for (k = 0; k < 3; k++) {
|
||||
|
|
@ -357,9 +429,9 @@ WriteModel (void)
|
|||
}
|
||||
|
||||
if (!skincount)
|
||||
Error ("frames with no skins\n");
|
||||
Sys_Error ("frames with no skins\n");
|
||||
|
||||
StripExtension (outname);
|
||||
QFS_StripExtension (outname, outname);
|
||||
strcat (outname, ".mdl");
|
||||
|
||||
printf ("---------------------\n");
|
||||
|
|
@ -495,16 +567,16 @@ Cmd_Base (void)
|
|||
triangle_t *ptri;
|
||||
int time1, i, j, k;
|
||||
|
||||
GetToken (false);
|
||||
strcpy (qbasename, token);
|
||||
Script_GetToken (&scr, false);
|
||||
strcpy (qbasename, scr.token->str);
|
||||
|
||||
sprintf (file1, "%s/%s.tri", cdpartial, token);
|
||||
ExpandPathAndArchive (file1);
|
||||
sprintf (file1, "%s/%s.tri", cdpartial, scr.token->str);
|
||||
ExpandPath/*AndArchive*/ (file1);
|
||||
|
||||
sprintf (file1, "%s/%s.tri", cddir, token);
|
||||
time1 = FileTime (file1);
|
||||
sprintf (file1, "%s/%s.tri", cddir, scr.token->str);
|
||||
time1 = Sys_FileTime (file1);
|
||||
if (time1 == -1)
|
||||
Error ("%s doesn't exist", file1);
|
||||
Sys_Error ("%s doesn't exist", file1);
|
||||
|
||||
// load the base triangles
|
||||
LoadTriangleList (file1, &ptri, &model.numtris);
|
||||
|
|
@ -550,22 +622,22 @@ Cmd_Skin (void)
|
|||
byte *ppal, *pskinbitmap, *ptemp1, *ptemp2;
|
||||
int time1, i;
|
||||
|
||||
GetToken (false);
|
||||
strcpy (skinname, token);
|
||||
Script_GetToken (&scr, false);
|
||||
strcpy (skinname, scr.token->str);
|
||||
|
||||
sprintf (file1, "%s/%s.lbm", cdpartial, token);
|
||||
ExpandPathAndArchive (file1);
|
||||
sprintf (file1, "%s/%s.lbm", cdpartial, scr.token->str);
|
||||
ExpandPath/*AndArchive*/ (file1);
|
||||
|
||||
sprintf (file1, "%s/%s.lbm", cddir, token);
|
||||
time1 = FileTime (file1);
|
||||
sprintf (file1, "%s/%s.lbm", cddir, scr.token->str);
|
||||
time1 = Sys_FileTime (file1);
|
||||
if (time1 == -1)
|
||||
Error ("%s not found", file1);
|
||||
Sys_Error ("%s not found", file1);
|
||||
|
||||
if (TokenAvailable ()) {
|
||||
GetToken (false);
|
||||
skins[skincount].interval = atof (token);
|
||||
if (Script_TokenAvailable (&scr, false)) {
|
||||
Script_GetToken (&scr, false);
|
||||
skins[skincount].interval = atof (scr.token->str);
|
||||
if (skins[skincount].interval <= 0.0)
|
||||
Error ("Non-positive interval");
|
||||
Sys_Error ("Non-positive interval");
|
||||
} else {
|
||||
skins[skincount].interval = 0.1;
|
||||
}
|
||||
|
|
@ -579,7 +651,7 @@ Cmd_Skin (void)
|
|||
malloc (model.skinwidth * model.skinheight);
|
||||
|
||||
if (!skins[skincount].pdata)
|
||||
Error ("couldn't get memory for skin texture");
|
||||
Sys_Error ("couldn't get memory for skin texture");
|
||||
|
||||
ptemp1 = skins[skincount].pdata;
|
||||
ptemp2 = pskinbitmap;
|
||||
|
|
@ -593,7 +665,7 @@ Cmd_Skin (void)
|
|||
skincount++;
|
||||
|
||||
if (skincount > MAXSKINS)
|
||||
Error ("Too many skins; increase MAXSKINS");
|
||||
Sys_Error ("Too many skins; increase MAXSKINS");
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -604,12 +676,12 @@ GrabFrame (char *frame, int isgroup)
|
|||
trivert_t *ptrivert;
|
||||
|
||||
sprintf (file1, "%s/%s.tri", cdpartial, frame);
|
||||
ExpandPathAndArchive (file1);
|
||||
ExpandPath/*AndArchive*/ (file1);
|
||||
|
||||
sprintf (file1, "%s/%s.tri", cddir, frame);
|
||||
time1 = FileTime (file1);
|
||||
time1 = Sys_FileTime (file1);
|
||||
if (time1 == -1)
|
||||
Error ("%s does not exist", file1);
|
||||
Sys_Error ("%s does not exist", file1);
|
||||
|
||||
printf ("grabbing %s\n", file1);
|
||||
frames[framecount].interval = 0.1;
|
||||
|
|
@ -619,14 +691,14 @@ GrabFrame (char *frame, int isgroup)
|
|||
LoadTriangleList (file1, &ptri, &numtris);
|
||||
|
||||
if (numtris != model.numtris)
|
||||
Error ("number of triangles doesn't match\n");
|
||||
Sys_Error ("number of triangles doesn't match\n");
|
||||
|
||||
// set the intervals
|
||||
if (isgroup && TokenAvailable ()) {
|
||||
GetToken (false);
|
||||
frames[framecount].interval = atof (token);
|
||||
if (isgroup && Script_TokenAvailable (&scr, false)) {
|
||||
Script_GetToken (&scr, false);
|
||||
frames[framecount].interval = atof (scr.token->str);
|
||||
if (frames[framecount].interval <= 0.0)
|
||||
Error ("Non-positive interval %s %f", token,
|
||||
Sys_Error ("Non-positive interval %s %f", scr.token->str,
|
||||
frames[framecount].interval);
|
||||
} else {
|
||||
frames[framecount].interval = 0.1;
|
||||
|
|
@ -726,7 +798,7 @@ GrabFrame (char *frame, int isgroup)
|
|||
v[j] /= vnorms[i].numnormals;
|
||||
}
|
||||
} else {
|
||||
Error ("Vertex with no non-degenerate triangles attached");
|
||||
Sys_Error ("Vertex with no non-degenerate triangles attached");
|
||||
}
|
||||
|
||||
VectorNormalize (v);
|
||||
|
|
@ -750,7 +822,7 @@ GrabFrame (char *frame, int isgroup)
|
|||
framecount++;
|
||||
|
||||
if (framecount >= MAXFRAMES)
|
||||
Error ("Too many frames; increase MAXFRAMES");
|
||||
Sys_Error ("Too many frames; increase MAXFRAMES");
|
||||
|
||||
free (ptri);
|
||||
firstframe = 0;
|
||||
|
|
@ -759,9 +831,9 @@ GrabFrame (char *frame, int isgroup)
|
|||
static void
|
||||
Cmd_Frame (int isgroup)
|
||||
{
|
||||
while (TokenAvailable ()) {
|
||||
GetToken (false);
|
||||
GrabFrame (token, isgroup);
|
||||
while (Script_TokenAvailable (&scr, false)) {
|
||||
Script_GetToken (&scr, false);
|
||||
GrabFrame (scr.token->str, isgroup);
|
||||
|
||||
if (!isgroup)
|
||||
model.numframes++;
|
||||
|
|
@ -775,28 +847,27 @@ Cmd_SkinGroupStart (void)
|
|||
|
||||
groupskin = skincount++;
|
||||
if (skincount >= MAXFRAMES)
|
||||
Error ("Too many skins; increase MAXSKINS");
|
||||
Sys_Error ("Too many skins; increase MAXSKINS");
|
||||
|
||||
skins[groupskin].type = ALIAS_SKIN_GROUP;
|
||||
skins[groupskin].numgroupskins = 0;
|
||||
|
||||
while (1) {
|
||||
GetToken (true);
|
||||
if (endofscript)
|
||||
Error ("End of file during group");
|
||||
if (!Script_GetToken (&scr, true))
|
||||
Sys_Error ("End of file during group");
|
||||
|
||||
if (!strcmp (token, "$skin")) {
|
||||
if (!strcmp (scr.token->str, "$skin")) {
|
||||
Cmd_Skin ();
|
||||
skins[groupskin].numgroupskins++;
|
||||
} else if (!strcmp (token, "$skingroupend")) {
|
||||
} else if (!strcmp (scr.token->str, "$skingroupend")) {
|
||||
break;
|
||||
} else {
|
||||
Error ("$skin or $skingroupend expected\n");
|
||||
Sys_Error ("$skin or $skingroupend expected\n");
|
||||
}
|
||||
}
|
||||
|
||||
if (skins[groupskin].numgroupskins == 0)
|
||||
Error ("Empty group\n");
|
||||
Sys_Error ("Empty group\n");
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -806,29 +877,28 @@ Cmd_FrameGroupStart (void)
|
|||
|
||||
groupframe = framecount++;
|
||||
if (framecount >= MAXFRAMES)
|
||||
Error ("Too many frames; increase MAXFRAMES");
|
||||
Sys_Error ("Too many frames; increase MAXFRAMES");
|
||||
|
||||
frames[groupframe].type = ALIAS_GROUP;
|
||||
frames[groupframe].numgroupframes = 0;
|
||||
|
||||
while (1) {
|
||||
GetToken (true);
|
||||
if (endofscript)
|
||||
Error ("End of file during group");
|
||||
if (!Script_GetToken (&scr, true))
|
||||
Sys_Error ("End of file during group");
|
||||
|
||||
if (!strcmp (token, "$frame")) {
|
||||
if (!strcmp (scr.token->str, "$frame")) {
|
||||
Cmd_Frame (1);
|
||||
} else if (!strcmp (token, "$framegroupend")) {
|
||||
} else if (!strcmp (scr.token->str, "$framegroupend")) {
|
||||
break;
|
||||
} else {
|
||||
Error ("$frame or $framegroupend expected\n");
|
||||
Sys_Error ("$frame or $framegroupend expected\n");
|
||||
}
|
||||
}
|
||||
|
||||
frames[groupframe].numgroupframes += framecount - groupframe - 1;
|
||||
|
||||
if (frames[groupframe].numgroupframes == 0)
|
||||
Error ("Empty group\n");
|
||||
Sys_Error ("Empty group\n");
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -836,14 +906,14 @@ Cmd_Origin (void)
|
|||
{
|
||||
// rotate points into frame of reference so model points down the positive x
|
||||
// axis
|
||||
GetToken (false);
|
||||
adjust[1] = -atof (token);
|
||||
Script_GetToken (&scr, false);
|
||||
adjust[1] = -atof (scr.token->str);
|
||||
|
||||
GetToken (false);
|
||||
adjust[0] = atof (token);
|
||||
Script_GetToken (&scr, false);
|
||||
adjust[0] = atof (scr.token->str);
|
||||
|
||||
GetToken (false);
|
||||
adjust[2] = -atof (token);
|
||||
Script_GetToken (&scr, false);
|
||||
adjust[2] = -atof (scr.token->str);
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -851,36 +921,36 @@ Cmd_Eyeposition (void)
|
|||
{
|
||||
// rotate points into frame of reference so model points down the positive x
|
||||
// axis
|
||||
GetToken (false);
|
||||
model.eyeposition[1] = atof (token);
|
||||
Script_GetToken (&scr, false);
|
||||
model.eyeposition[1] = atof (scr.token->str);
|
||||
|
||||
GetToken (false);
|
||||
model.eyeposition[0] = -atof (token);
|
||||
Script_GetToken (&scr, false);
|
||||
model.eyeposition[0] = -atof (scr.token->str);
|
||||
|
||||
GetToken (false);
|
||||
model.eyeposition[2] = atof (token);
|
||||
Script_GetToken (&scr, false);
|
||||
model.eyeposition[2] = atof (scr.token->str);
|
||||
}
|
||||
|
||||
static void
|
||||
Cmd_ScaleUp (void)
|
||||
{
|
||||
GetToken (false);
|
||||
scale_up = atof (token);
|
||||
Script_GetToken (&scr, false);
|
||||
scale_up = atof (scr.token->str);
|
||||
}
|
||||
|
||||
static void
|
||||
Cmd_Flags (void)
|
||||
{
|
||||
GetToken (false);
|
||||
model.flags = atoi (token);
|
||||
Script_GetToken (&scr, false);
|
||||
model.flags = atoi (scr.token->str);
|
||||
}
|
||||
|
||||
static void
|
||||
Cmd_Modelname (void)
|
||||
{
|
||||
WriteModel ();
|
||||
GetToken (false);
|
||||
strcpy (outname, token);
|
||||
Script_GetToken (&scr, false);
|
||||
strcpy (outname, scr.token->str);
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -888,49 +958,48 @@ ParseScript (void)
|
|||
{
|
||||
while (1) {
|
||||
do { // look for a line starting with a $ command
|
||||
GetToken (true);
|
||||
if (endofscript)
|
||||
if (!Script_GetToken (&scr, true))
|
||||
return;
|
||||
if (token[0] == '$')
|
||||
if (scr.token->str[0] == '$')
|
||||
break;
|
||||
while (TokenAvailable())
|
||||
GetToken (false);
|
||||
while (Script_TokenAvailable (&scr, false))
|
||||
Script_GetToken (&scr, false);
|
||||
} while (1);
|
||||
|
||||
if (!strcmp (token, "$modelname")) {
|
||||
if (!strcmp (scr.token->str, "$modelname")) {
|
||||
Cmd_Modelname ();
|
||||
} else if (!strcmp (token, "$base")) {
|
||||
} else if (!strcmp (scr.token->str, "$base")) {
|
||||
Cmd_Base ();
|
||||
} else if (!strcmp (token, "$cd")) {
|
||||
} else if (!strcmp (scr.token->str, "$cd")) {
|
||||
if (cdset)
|
||||
Error ("Two $cd in one model");
|
||||
Sys_Error ("Two $cd in one model");
|
||||
cdset = true;
|
||||
GetToken (false);
|
||||
strcpy (cdpartial, token);
|
||||
strcpy (cddir, ExpandPath(token));
|
||||
} else if (!strcmp (token, "$sync")) {
|
||||
Script_GetToken (&scr, false);
|
||||
strcpy (cdpartial, scr.token->str);
|
||||
strcpy (cddir, ExpandPath(scr.token->str));
|
||||
} else if (!strcmp (scr.token->str, "$sync")) {
|
||||
model.synctype = ST_SYNC;
|
||||
} else if (!strcmp (token, "$origin")) {
|
||||
} else if (!strcmp (scr.token->str, "$origin")) {
|
||||
Cmd_Origin ();
|
||||
} else if (!strcmp (token, "$eyeposition")) {
|
||||
} else if (!strcmp (scr.token->str, "$eyeposition")) {
|
||||
Cmd_Eyeposition ();
|
||||
} else if (!strcmp (token, "$scale")) {
|
||||
} else if (!strcmp (scr.token->str, "$scale")) {
|
||||
Cmd_ScaleUp ();
|
||||
} else if (!strcmp (token, "$flags")) {
|
||||
} else if (!strcmp (scr.token->str, "$flags")) {
|
||||
Cmd_Flags ();
|
||||
} else if (!strcmp (token, "$frame")) {
|
||||
} else if (!strcmp (scr.token->str, "$frame")) {
|
||||
Cmd_Frame (0);
|
||||
} else if (!strcmp (token, "$skin")) {
|
||||
} else if (!strcmp (scr.token->str, "$skin")) {
|
||||
Cmd_Skin ();
|
||||
model.numskins++;
|
||||
} else if (!strcmp (token, "$framegroupstart")) {
|
||||
} else if (!strcmp (scr.token->str, "$framegroupstart")) {
|
||||
Cmd_FrameGroupStart ();
|
||||
model.numframes++;
|
||||
} else if (!strcmp (token, "$skingroupstart")) {
|
||||
} else if (!strcmp (scr.token->str, "$skingroupstart")) {
|
||||
Cmd_SkinGroupStart ();
|
||||
model.numskins++;
|
||||
} else {
|
||||
Error ("bad command %s\n", token);
|
||||
Sys_Error ("bad command %s\n", scr.token->str);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -938,25 +1007,31 @@ ParseScript (void)
|
|||
int
|
||||
main (int argc, char **argv)
|
||||
{
|
||||
int i;
|
||||
int i, bytes;
|
||||
char path[1024];
|
||||
QFile *file;
|
||||
char *buf;
|
||||
|
||||
if (argc != 2 && argc != 4)
|
||||
Error ("usage: modelgen [-archive directory] file.qc");
|
||||
if (argc != 2)
|
||||
Sys_Error ("usage: modelgen file.qc");
|
||||
|
||||
if (!strcmp(argv[1], "-archive")) {
|
||||
archive = true;
|
||||
strcpy (archivedir, argv[2]);
|
||||
printf ("Archiving source to: %s\n", archivedir);
|
||||
i = 3;
|
||||
} else
|
||||
i = 1;
|
||||
|
||||
// load the script
|
||||
strcpy (path, argv[i]);
|
||||
DefaultExtension (path, ".qc");
|
||||
QFS_DefaultExtension (path, ".qc");
|
||||
SetQdirFromPath (path);
|
||||
LoadScriptFile (path);
|
||||
|
||||
file = Qopen (path, "rt");
|
||||
if (!file)
|
||||
Sys_Error ("couldn't open %s. %s", path, strerror(errno));
|
||||
bytes = Qfilesize (file);
|
||||
buf = malloc (bytes + 1);
|
||||
bytes = Qread (file, buf, bytes);
|
||||
buf[bytes] = 0;
|
||||
Qclose (file);
|
||||
Script_Start (&scr, path, buf);
|
||||
|
||||
|
||||
// parse it
|
||||
memset (&model, 0, sizeof (model));
|
||||
|
|
|
|||
|
|
@ -1,169 +0,0 @@
|
|||
/* Copyright (C) 1996-1997 Id Software, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
See file, 'COPYING', for details.
|
||||
*/
|
||||
|
||||
// scriplib.c
|
||||
|
||||
#include "cmdlib.h"
|
||||
#include "scriplib.h"
|
||||
|
||||
/*
|
||||
=============================================================================
|
||||
|
||||
PARSING STUFF
|
||||
|
||||
=============================================================================
|
||||
*/
|
||||
|
||||
char token[MAXTOKEN];
|
||||
char *scriptbuffer,*script_p,*scriptend_p;
|
||||
int grabbed;
|
||||
int scriptline;
|
||||
qboolean endofscript;
|
||||
qboolean tokenready; // only true if UnGetToken was just called
|
||||
|
||||
void
|
||||
LoadScriptFile (char *filename)
|
||||
{
|
||||
int size;
|
||||
|
||||
size = LoadFile (filename, (void **) (char *) &scriptbuffer);
|
||||
|
||||
script_p = scriptbuffer;
|
||||
scriptend_p = script_p + size;
|
||||
scriptline = 1;
|
||||
endofscript = false;
|
||||
tokenready = false;
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
UnGetToken
|
||||
Signals that the current token was not used, and should be reported
|
||||
for the next GetToken. Note that
|
||||
|
||||
GetToken (true);
|
||||
UnGetToken ();
|
||||
GetToken (false);
|
||||
|
||||
could cross a line boundary.
|
||||
==============
|
||||
*/
|
||||
void
|
||||
UnGetToken (void)
|
||||
{
|
||||
tokenready = true;
|
||||
}
|
||||
|
||||
qboolean
|
||||
GetToken (qboolean crossline)
|
||||
{
|
||||
char *token_p;
|
||||
|
||||
if (tokenready) { // is a token allready waiting?
|
||||
tokenready = false;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (script_p >= scriptend_p) {
|
||||
if (!crossline)
|
||||
Error ("Line %i is incomplete\n",scriptline);
|
||||
endofscript = true;
|
||||
return false;
|
||||
}
|
||||
|
||||
// skip space
|
||||
skipspace:
|
||||
while (*script_p <= 32) {
|
||||
if (script_p >= scriptend_p) {
|
||||
if (!crossline)
|
||||
Error ("Line %i is incomplete\n",scriptline);
|
||||
endofscript = true;
|
||||
return true;
|
||||
}
|
||||
if (*script_p++ == '\n') {
|
||||
if (!crossline)
|
||||
Error ("Line %i is incomplete\n",scriptline);
|
||||
scriptline++;
|
||||
}
|
||||
}
|
||||
|
||||
if (script_p >= scriptend_p) {
|
||||
if (!crossline)
|
||||
Error ("Line %i is incomplete\n",scriptline);
|
||||
endofscript = true;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (*script_p == ';' || *script_p == '#') { // semicolon is comment field
|
||||
// also make # a comment field
|
||||
if (!crossline)
|
||||
Error ("Line %i is incomplete\n",scriptline);
|
||||
while (*script_p++ != '\n')
|
||||
if (script_p >= scriptend_p) {
|
||||
endofscript = true;
|
||||
return false;
|
||||
}
|
||||
goto skipspace;
|
||||
}
|
||||
|
||||
// copy token
|
||||
token_p = token;
|
||||
|
||||
while ( *script_p > 32 && *script_p != ';') {
|
||||
*token_p++ = *script_p++;
|
||||
if (script_p == scriptend_p)
|
||||
break;
|
||||
if (token_p == &token[MAXTOKEN])
|
||||
Error ("Token too large on line %i\n",scriptline);
|
||||
}
|
||||
|
||||
*token_p = 0;
|
||||
return true;
|
||||
}
|
||||
|
||||
/*
|
||||
==============
|
||||
TokenAvailable
|
||||
|
||||
Returns true if there is another token on the line
|
||||
==============
|
||||
*/
|
||||
qboolean
|
||||
TokenAvailable (void)
|
||||
{
|
||||
char *search_p;
|
||||
|
||||
search_p = script_p;
|
||||
|
||||
if (search_p >= scriptend_p)
|
||||
return false;
|
||||
|
||||
while (*search_p <= 32) {
|
||||
if (*search_p == '\n')
|
||||
return false;
|
||||
search_p++;
|
||||
if (search_p == scriptend_p)
|
||||
return false;
|
||||
}
|
||||
|
||||
if (*search_p == ';')
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
|
@ -25,8 +25,8 @@
|
|||
#include "QF/mathlib.h"
|
||||
#include "QF/qendian.h"
|
||||
#include "QF/quakeio.h"
|
||||
#include "QF/sys.h"
|
||||
|
||||
#include "cmdlib.h"
|
||||
#include "trilib.h"
|
||||
|
||||
// on disk representation of a face
|
||||
|
|
@ -170,7 +170,7 @@ LoadTriangleList (char *filename, triangle_t **pptri, int *numtriangles)
|
|||
ptri++;
|
||||
|
||||
if ((ptri - *pptri) >= MAXTRIANGLES)
|
||||
Error ("Error: too many triangles; increase MAXTRIANGLES\n");
|
||||
Sys_Error ("Error: too many triangles; increase MAXTRIANGLES\n");
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue