#ifndef COMMON_H
#define COMMON_H
-/// many buffers use this size
-#define MAX_INPUTLINE 16384
-
/// MSVC has a different name for several standard functions
#ifdef WIN32
// Endianess handling
//============================================================================
-// We use BSD-style defines: BYTE_ORDER is defined to either BIG_ENDIAN or LITTLE_ENDIAN
-
-// Initializations
-#if !defined(BYTE_ORDER) || !defined(LITTLE_ENDIAN) || !defined(BIG_ENDIAN) || (BYTE_ORDER != LITTLE_ENDIAN && BYTE_ORDER != BIG_ENDIAN)
-# undef BYTE_ORDER
-# undef LITTLE_ENDIAN
-# undef BIG_ENDIAN
-# define LITTLE_ENDIAN 1234
-# define BIG_ENDIAN 4321
-#endif
-
-// If we still don't know the CPU endianess at this point, we try to guess
-// normally including sys/types.h includes endian.h for the platform, which defines BYTE_ORDER, LITTLE_ENDIAN, and BIG_ENDIAN, however endian.h is a BSD-ism, and may not be present on all platforms (particularly windows)
-#ifndef BYTE_ORDER
-# if defined(WIN32) || defined (__i386) || defined(__amd64)
-# define BYTE_ORDER LITTLE_ENDIAN
-# else
-# if defined(SUNOS)
-# if defined(__i386) || defined(__amd64)
-# define BYTE_ORDER LITTLE_ENDIAN
-# else
-# define BYTE_ORDER BIG_ENDIAN
-# endif
-# else
-# warning "Unable to determine the CPU endianess. Defaulting to little endian"
-# define BYTE_ORDER LITTLE_ENDIAN
-# endif
-# endif
-#endif
+// check mem_bigendian if you need to know the system byte order
/*! \name Byte order functions.
* @{
*/
-/// Swaps the byte order of the given short \p l.
-short ShortSwap (short l);
-
-/// Swaps the byte order of the given long \p l.
-int LongSwap (int l);
-
-/// Swaps the byte order of the given float \p f.
-float FloatSwap (float f);
-
-#if BYTE_ORDER == LITTLE_ENDIAN
-// little endian
-#define BigShort(l) ShortSwap(l)
-#define LittleShort(l) (l)
-#define BigLong(l) LongSwap(l)
-#define LittleLong(l) (l)
-#define BigFloat(l) FloatSwap(l)
-#define LittleFloat(l) (l)
-#else
-// big endian
-#define BigShort(l) (l)
-#define LittleShort(l) ShortSwap(l)
-#define BigLong(l) (l)
-#define LittleLong(l) LongSwap(l)
-#define BigFloat(l) (l)
-#define LittleFloat(l) FloatSwap(l)
-#endif
+// unaligned memory access crashes on some platform, so always read bytes...
+#define BigShort(l) BuffBigShort((unsigned char *)&(l))
+#define LittleShort(l) BuffLittleShort((unsigned char *)&(l))
+#define BigLong(l) BuffBigLong((unsigned char *)&(l))
+#define LittleLong(l) BuffLittleLong((unsigned char *)&(l))
+#define BigFloat(l) BuffBigFloat((unsigned char *)&(l))
+#define LittleFloat(l) BuffLittleFloat((unsigned char *)&(l))
+
+/// Extract a big endian 32bit float from the given \p buffer.
+float BuffBigFloat (const unsigned char *buffer);
+
+/// Extract a big endian 32bit int from the given \p buffer.
+int BuffBigLong (const unsigned char *buffer);
+
+/// Extract a big endian 16bit short from the given \p buffer.
+short BuffBigShort (const unsigned char *buffer);
+
+/// Extract a little endian 32bit float from the given \p buffer.
+float BuffLittleFloat (const unsigned char *buffer);
-/// Extract a big endian long from the given \p buffer.
-unsigned int BuffBigLong (const unsigned char *buffer);
+/// Extract a little endian 32bit int from the given \p buffer.
+int BuffLittleLong (const unsigned char *buffer);
-/// Extract a big endian short from the given \p buffer.
-unsigned short BuffBigShort (const unsigned char *buffer);
+/// Extract a little endian 16bit short from the given \p buffer.
+short BuffLittleShort (const unsigned char *buffer);
-/// Extract a little endian long from the given \p buffer.
-unsigned int BuffLittleLong (const unsigned char *buffer);
+/// Encode a big endian 32bit int to the given \p buffer
+void StoreBigLong (unsigned char *buffer, unsigned int i);
-/// Extract a little endian short from the given \p buffer.
-unsigned short BuffLittleShort (const unsigned char *buffer);
+/// Encode a big endian 16bit int to the given \p buffer
+void StoreBigShort (unsigned char *buffer, unsigned short i);
+
+/// Encode a little endian 32bit int to the given \p buffer
+void StoreLittleLong (unsigned char *buffer, unsigned int i);
+
+/// Encode a little endian 16bit int to the given \p buffer
+void StoreLittleShort (unsigned char *buffer, unsigned short i);
//@}
//============================================================================
PROTOCOL_QUAKEWORLD, ///< quakeworld protocol
PROTOCOL_NEHAHRABJP, ///< same as QUAKEDP but with 16bit modelindex
PROTOCOL_NEHAHRABJP2, ///< same as NEHAHRABJP but with 16bit soundindex
- PROTOCOL_NEHAHRABJP3, ///< same as NEHAHRABJP2 but with some changes
+ PROTOCOL_NEHAHRABJP3 ///< same as NEHAHRABJP2 but with some changes
}
protocolversion_t;
extern int com_argc;
extern const char **com_argv;
+extern int com_selffd;
int COM_CheckParm (const char *parm);
void COM_Init (void);
// snprintf and vsnprintf are NOT portable. Use their DP counterparts instead
+#ifdef snprintf
+# undef snprintf
+#endif
#define snprintf DO_NOT_USE_SNPRINTF__USE_DPSNPRINTF
+#ifdef vsnprintf
+# undef vsnprintf
+#endif
#define vsnprintf DO_NOT_USE_VSNPRINTF__USE_DPVSNPRINTF
// dpsnprintf and dpvsnprintf
extern struct cvar_s registered;
extern struct cvar_s cmdline;
+typedef enum userdirmode_e
+{
+ USERDIRMODE_NOHOME, // basedir only
+ USERDIRMODE_HOME, // Windows basedir, general POSIX (~/.)
+ USERDIRMODE_MYGAMES, // pre-Vista (My Documents/My Games/), general POSIX (~/.)
+ USERDIRMODE_SAVEDGAMES, // Vista (%USERPROFILE%/Saved Games/), OSX (~/Library/Application Support/), Linux (~/.config)
+ USERDIRMODE_COUNT
+}
+userdirmode_t;
+
typedef enum gamemode_e
{
GAME_NORMAL,
GAME_ROGUE,
GAME_NEHAHRA,
GAME_NEXUIZ,
+ GAME_XONOTIC,
GAME_TRANSFUSION,
GAME_GOODVSBAD2,
GAME_TEU,
GAME_DARSANA,
GAME_CONTAGIONTHEORY,
GAME_EDU2P,
- GAME_BLADEMASTER,
GAME_PROPHECY,
+ GAME_BLOODOMNICIDE,
+ GAME_STEELSTORM, // added by motorsep
+ GAME_STRAPBOMB, // added by motorsep for Urre
+ GAME_MOONHELM,
GAME_COUNT
}
gamemode_t;
extern const char *gameuserdirname;
extern char com_modname[MAX_OSPATH];
+void COM_ChangeGameTypeForGameDirs(void);
+
void COM_ToLowerString (const char *in, char *out, size_t size_out);
void COM_ToUpperString (const char *in, char *out, size_t size_out);
int COM_StringBeginsWith(const char *s, const char *match);
void stringlistinit(stringlist_t *list);
void stringlistfreecontents(stringlist_t *list);
void stringlistappend(stringlist_t *list, const char *text);
-void stringlistsort(stringlist_t *list);
+void stringlistsort(stringlist_t *list, qboolean uniq);
void listdirectory(stringlist_t *list, const char *basepath, const char *path);
char *SearchInfostring(const char *infostring, const char *key);
void FindFraction(double val, int *num, int *denom, int denomMax);
+// decodes XPM file to XPM array (as if #include'd)
+char **XPM_DecodeString(const char *in);
+
+size_t base64_encode(unsigned char *buf, size_t buflen, size_t outbuflen);
+
#endif
projects / xonotic / darkplaces.git / blobdiff