a67a6355d2
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4 fc73d0e0-1445-4013-8a0c-d673dee63da5
290 lines
9.5 KiB
C
290 lines
9.5 KiB
C
/*
|
|
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.
|
|
|
|
*/
|
|
// comndef.h -- general definitions
|
|
|
|
typedef unsigned char qbyte;
|
|
#define _DEF_BYTE_
|
|
|
|
// KJB Undefined true and false defined in SciTech's DEBUG.H header
|
|
#undef true
|
|
#undef false
|
|
|
|
#ifdef __cplusplus
|
|
typedef enum qboolean;//false and true are forcivly defined.
|
|
#else
|
|
typedef enum {false, true} qboolean;
|
|
#endif
|
|
|
|
#define MAX_INFO_STRING 196
|
|
#define MAX_SERVERINFO_STRING 512
|
|
#define MAX_LOCALINFO_STRING 32768
|
|
|
|
//============================================================================
|
|
|
|
typedef struct sizebuf_s
|
|
{
|
|
qboolean allowoverflow; // if false, do a Sys_Error
|
|
qboolean overflowed; // set to true if the buffer size failed
|
|
qbyte *data;
|
|
int maxsize;
|
|
int cursize;
|
|
} sizebuf_t;
|
|
|
|
void SZ_Clear (sizebuf_t *buf);
|
|
void *SZ_GetSpace (sizebuf_t *buf, int length);
|
|
void SZ_Write (sizebuf_t *buf, const void *data, int length);
|
|
void SZ_Print (sizebuf_t *buf, const char *data); // strcats onto the sizebuf
|
|
|
|
//============================================================================
|
|
|
|
typedef struct link_s
|
|
{
|
|
struct link_s *prev, *next;
|
|
} link_t;
|
|
|
|
|
|
void ClearLink (link_t *l);
|
|
void RemoveLink (link_t *l);
|
|
void InsertLinkBefore (link_t *l, link_t *before);
|
|
void InsertLinkAfter (link_t *l, link_t *after);
|
|
|
|
// (type *)STRUCT_FROM_LINK(link_t *link, type, member)
|
|
// ent = STRUCT_FROM_LINK(link,entity_t,order)
|
|
// FIXME: remove this mess!
|
|
#define STRUCT_FROM_LINK(l,t,m) ((t *)((qbyte *)l - (int)&(((t *)0)->m)))
|
|
|
|
//============================================================================
|
|
|
|
#ifndef NULL
|
|
#define NULL ((void *)0)
|
|
#endif
|
|
|
|
#define Q_MAXCHAR ((char)0x7f)
|
|
#define Q_MAXSHORT ((short)0x7fff)
|
|
#define Q_MAXINT ((int)0x7fffffff)
|
|
#define Q_MAXLONG ((int)0x7fffffff)
|
|
#define Q_MAXFLOAT ((int)0x7fffffff)
|
|
|
|
#define Q_MINCHAR ((char)0x80)
|
|
#define Q_MINSHORT ((short)0x8000)
|
|
#define Q_MININT ((int)0x80000000)
|
|
#define Q_MINLONG ((int)0x80000000)
|
|
#define Q_MINFLOAT ((int)0x7fffffff)
|
|
|
|
//============================================================================
|
|
|
|
extern qboolean bigendien;
|
|
|
|
extern short (*BigShort) (short l);
|
|
extern short (*LittleShort) (short l);
|
|
extern int (*BigLong) (int l);
|
|
extern int (*LittleLong) (int l);
|
|
extern float (*BigFloat) (float l);
|
|
extern float (*LittleFloat) (float l);
|
|
|
|
//============================================================================
|
|
|
|
struct usercmd_s;
|
|
|
|
extern struct usercmd_s nullcmd;
|
|
|
|
void MSG_WriteChar (sizebuf_t *sb, int c);
|
|
void MSG_WriteByte (sizebuf_t *sb, int c);
|
|
void MSG_WriteShort (sizebuf_t *sb, int c);
|
|
void MSG_WriteLong (sizebuf_t *sb, int c);
|
|
void MSG_WriteFloat (sizebuf_t *sb, float f);
|
|
void MSG_WriteString (sizebuf_t *sb, char *s);
|
|
void MSG_WriteCoord (sizebuf_t *sb, float f);
|
|
void MSG_WriteBigCoord (sizebuf_t *sb, float f);
|
|
void MSG_WriteAngle (sizebuf_t *sb, float f);
|
|
void MSG_WriteAngle16 (sizebuf_t *sb, float f);
|
|
void MSG_WriteDeltaUsercmd (sizebuf_t *sb, struct usercmd_s *from, struct usercmd_s *cmd);
|
|
void MSG_WriteDir (sizebuf_t *sb, float *dir);
|
|
|
|
extern int msg_readcount;
|
|
extern qboolean msg_badread; // set if a read goes beyond end of message
|
|
|
|
void MSG_BeginReading (void);
|
|
int MSG_GetReadCount(void);
|
|
int MSG_ReadChar (void);
|
|
int MSG_ReadByte (void);
|
|
int MSG_ReadShort (void);
|
|
int MSG_ReadLong (void);
|
|
float MSG_ReadFloat (void);
|
|
char *MSG_ReadString (void);
|
|
char *MSG_ReadStringLine (void);
|
|
|
|
float MSG_ReadCoord (void);
|
|
void MSG_ReadPos (float *pos);
|
|
float MSG_ReadAngle (void);
|
|
float MSG_ReadAngle16 (void);
|
|
void MSG_ReadDeltaUsercmd (struct usercmd_s *from, struct usercmd_s *cmd);
|
|
void MSGQ2_ReadDeltaUsercmd (struct usercmd_s *from, struct usercmd_s *move);
|
|
void MSG_ReadData (void *data, int len);
|
|
|
|
//============================================================================
|
|
|
|
char *Q_strcpyline(char *out, char *in, int maxlen); //stops at '\n' (and '\r')
|
|
|
|
#define Q_memset(d, f, c) memset((d), (f), (c))
|
|
#define Q_memcpy(d, s, c) memcpy((d), (s), (c))
|
|
#define Q_memcmp(m1, m2, c) memcmp((m1), (m2), (c))
|
|
#define Q_strcpy(d, s) strcpy((d), (s))
|
|
#define Q_strncpy(d, s, n) strncpy((d), (s), (n))
|
|
#define Q_strlen(s) ((int)strlen(s))
|
|
#define Q_strrchr(s, c) strrchr((s), (c))
|
|
#define Q_strcat(d, s) strcat((d), (s))
|
|
#define Q_strcmp(s1, s2) strcmp((s1), (s2))
|
|
#define Q_strncmp(s1, s2, n) strncmp((s1), (s2), (n))
|
|
|
|
#define Q_strncpyS(d, s, n) do{const char *____in=(s);char *____out=(d);int ____i; for (____i=0;*(____in); ____i++){if (____i == (n))break;*____out++ = *____in++;}if (____i < (n))*____out='\0';}while(0) //only use this when it should be used. If undiciided, use N
|
|
#define Q_strncpyN(d, s, n) do{if (n < 0)Sys_Error("Bad length in strncpyz");Q_strncpyS((d), (s), (n));((char *)(d))[n] = '\0';}while(0) //this'll stop me doing buffer overflows. (guarenteed to overflow if you tried the wrong size.)
|
|
#define Q_strncpyNCHECKSIZE(d, s, n) do{if (n < 1)Sys_Error("Bad length in strncpyz");Q_strncpyS((d), (s), (n));((char *)(d))[n-1] = '\0';((char *)(d))[n] = '255';}while(0) //This forces nothing else to be within the buffer. Should be used for testing and nothing else.
|
|
#define Q_strncpyz(d, s, n) Q_strncpyN(d, s, (n)-1)
|
|
//#define Q_strncpy Please remove all strncpys
|
|
/*#ifndef strncpy
|
|
#define strncpy Q_strncpy
|
|
#endif*/
|
|
|
|
#ifdef _WIN32
|
|
|
|
#define Q_strcasecmp(s1, s2) _stricmp((s1), (s2))
|
|
#define Q_strncasecmp(s1, s2, n) _strnicmp((s1), (s2), (n))
|
|
|
|
#else
|
|
|
|
#define Q_strcasecmp(s1, s2) strcasecmp((s1), (s2))
|
|
#define Q_strncasecmp(s1, s2, n) strncasecmp((s1), (s2), (n))
|
|
|
|
#endif
|
|
|
|
int Q_atoi (char *str);
|
|
float Q_atof (char *str);
|
|
|
|
|
|
|
|
//============================================================================
|
|
|
|
extern char com_token[1024];
|
|
|
|
typedef enum {TTP_UNKNOWN, TTP_STRING} com_tokentype_t;
|
|
extern com_tokentype_t com_tokentype;
|
|
|
|
extern qboolean com_eof;
|
|
|
|
char *COM_Parse (char *data);
|
|
char *COM_ParseCString (char *data);
|
|
char *COM_StringParse (char *data);
|
|
char *COM_ParseToken (char *data);
|
|
char *COM_TrimString(char *str);
|
|
|
|
|
|
extern int com_argc;
|
|
extern char **com_argv;
|
|
|
|
int COM_CheckParm (char *parm);
|
|
void COM_AddParm (char *parm);
|
|
|
|
void COM_Init (void);
|
|
void COM_InitArgv (int argc, char **argv);
|
|
|
|
char *COM_SkipPath (char *pathname);
|
|
void COM_StripExtension (char *in, char *out);
|
|
void COM_FileBase (char *in, char *out);
|
|
void COM_DefaultExtension (char *path, char *extension);
|
|
char *COM_FileExtension (char *in);
|
|
|
|
char *VARGS va(char *format, ...);
|
|
// does a varargs printf into a temp buffer
|
|
|
|
|
|
//============================================================================
|
|
|
|
extern int com_filesize;
|
|
struct cache_user_s;
|
|
|
|
extern char com_gamedir[MAX_OSPATH];
|
|
|
|
void COM_WriteFile (char *filename, void *data, int len);
|
|
|
|
typedef struct {
|
|
struct searchpath_s *search;
|
|
int index;
|
|
char rawname[MAX_OSPATH];
|
|
int offset;
|
|
int len;
|
|
} flocation_t;
|
|
|
|
typedef enum {FSLFRT_LENGTH, FSLFRT_DEPTH_OSONLY, FSLFRT_DEPTH_ANYPATH} FSLF_ReturnType_e;
|
|
//if loc is valid, loc->search is always filled in, the others are filled on success.
|
|
//returns -1 if couldn't find.
|
|
int FS_FLocateFile(char *filename, FSLF_ReturnType_e returntype, flocation_t *loc);
|
|
|
|
int COM_FOpenFile (char *filename, FILE **file);
|
|
|
|
void COM_CloseFile (FILE *h);
|
|
|
|
#define COM_FDepthFile(filename,ignorepacks) FS_FLocateFile(filename,ignorepacks?FSLFRT_DEPTH_OSONLY:FSLFRT_DEPTH_ANYPATH, NULL)
|
|
#define COM_FCheckExists(filename) (FS_FLocateFile(filename,FSLFRT_LENGTH, NULL)>0)
|
|
|
|
int COM_filelength (FILE *f);
|
|
qbyte *COM_LoadStackFile (char *path, void *buffer, int bufsize);
|
|
qbyte *COM_LoadTempFile (char *path);
|
|
qbyte *COM_LoadTempFile2 (char *path); //allocates a little bit more without freeing old temp
|
|
qbyte *COM_LoadHunkFile (char *path);
|
|
qbyte *COM_LoadMallocFile (char *path);
|
|
void COM_LoadCacheFile (char *path, struct cache_user_s *cu);
|
|
void COM_CreatePath (char *path);
|
|
void COM_Gamedir (char *dir);
|
|
char *COM_NextPath (char *prevpath);
|
|
void COM_FlushFSCache(void); //a file was written using fopen
|
|
void COM_RefreshFSCache_f(void);
|
|
|
|
qboolean COM_LoadMapPackFile(char *name, int offset);
|
|
void COM_FlushTempoaryPacks(void);
|
|
|
|
void COM_EnumerateFiles (char *match, int (*func)(char *, int, void *), void *parm);
|
|
|
|
extern struct cvar_s registered;
|
|
extern qboolean standard_quake, rogue, hipnotic;
|
|
|
|
#define MAX_INFO_KEY 64
|
|
char *Info_ValueForKey (char *s, char *key);
|
|
void Info_RemoveKey (char *s, char *key);
|
|
void Info_RemovePrefixedKeys (char *start, char prefix);
|
|
void Info_RemoveNonStarKeys (char *start);
|
|
void Info_SetValueForKey (char *s, char *key, char *value, int maxsize);
|
|
void Info_SetValueForStarKey (char *s, char *key, char *value, int maxsize);
|
|
void Info_Print (char *s);
|
|
|
|
unsigned Com_BlockChecksum (void *buffer, int length);
|
|
void Com_BlockFullChecksum (void *buffer, int len, unsigned char *outbuf);
|
|
qbyte COM_BlockSequenceCheckByte (qbyte *base, int length, int sequence, unsigned mapchecksum);
|
|
qbyte COM_BlockSequenceCRCByte (qbyte *base, int length, int sequence);
|
|
qbyte Q2COM_BlockSequenceCRCByte (qbyte *base, int length, int sequence);
|
|
|
|
int build_number( void );
|
|
|
|
|
|
|
|
void TL_InitLanguages(void);
|
|
void T_FreeStrings(void);
|
|
char *T_GetString(int num);
|
|
|