X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=common.h;h=85aba74d7ff9ce1367031193d2350dc557e24766;hp=8f1719316d59123617d8064e02e964da38ab1f0c;hb=c65b6faa99d227bcd00107311acfb66a95be02c6;hpb=9f6e4476fe8049342ac61c87ab7286912c1ff97c diff --git a/common.h b/common.h index 8f171931..85aba74d 100644 --- a/common.h +++ b/common.h @@ -19,28 +19,24 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ // comndef.h -- general definitions -#if !defined BYTE_DEFINED -typedef unsigned char byte; -#define BYTE_DEFINED 1 +// LordHavoc: MSVC has a different name for snprintf +#ifdef WIN32 +#define snprintf _snprintf #endif -#undef true -#undef false - -typedef enum {false, true} qboolean; - //============================================================================ typedef struct sizebuf_s { qboolean allowoverflow; // if false, do a Sys_Error qboolean overflowed; // set to true if the buffer size failed - byte *data; - int maxsize; - int cursize; + byte *data; + mempool_t *mempool; + int maxsize; + int cursize; } sizebuf_t; -void SZ_Alloc (sizebuf_t *buf, int startsize); +void SZ_Alloc (sizebuf_t *buf, int startsize, char *name); void SZ_Free (sizebuf_t *buf); void SZ_Clear (sizebuf_t *buf); void *SZ_GetSpace (sizebuf_t *buf, int length); @@ -48,59 +44,42 @@ void SZ_Write (sizebuf_t *buf, void *data, int length); void SZ_Print (sizebuf_t *buf, 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 *)((byte *)l - (int)&(((t *)0)->m))) - -//============================================================================ - -#ifndef NULL -#define NULL ((void *)0) +#if !defined(ENDIAN_LITTLE) && !defined(ENDIAN_BIG) +#if defined(__i386__) || defined(__ia64__) || defined(WIN32) || (defined(__alpha__) || defined(__alpha)) || defined(__arm__) || (defined(__mips__) && defined(__MIPSEL__)) || defined(__LITTLE_ENDIAN__) +#define ENDIAN_LITTLE +#else +#define ENDIAN_BIG +#endif #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) - -//============================================================================ -#ifdef WIN32 -short ShortSwap (short l); -int LongSwap (int l); +short ShortSwap (short l); +int LongSwap (int l); float FloatSwap (float f); + +#ifdef ENDIAN_LITTLE +// 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) +#elif ENDIAN_BIG +// 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) #else -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); +// figure it out at runtime +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); #endif //============================================================================ @@ -113,6 +92,8 @@ 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_WriteAngle (sizebuf_t *sb, float f); +void MSG_WritePreciseAngle (sizebuf_t *sb, float f); +void MSG_WriteDPCoord (sizebuf_t *sb, float f); extern int msg_readcount; extern qboolean msg_badread; // set if a read goes beyond end of message @@ -133,9 +114,14 @@ char *MSG_ReadString (void); float MSG_ReadCoord (void); //float MSG_ReadAngle (void); -#define MSG_ReadAngle() (dpprotocol ? MSG_ReadShort() * (360.0f / 65536.0f) : MSG_ReadByte() * (360.0f / 256.0f)) +float MSG_ReadDPCoord (void); -extern qboolean dpprotocol; +#define MSG_ReadAngle() (MSG_ReadByte() * (360.0f / 256.0f)) +#define MSG_ReadPreciseAngle() (MSG_ReadShort() * (360.0f / 65536.0f)) + +#define MSG_ReadVector(v) {(v)[0] = MSG_ReadCoord();(v)[1] = MSG_ReadCoord();(v)[2] = MSG_ReadCoord();} + +extern int dpprotocol; //============================================================================ @@ -170,7 +156,7 @@ extern int com_argc; extern char **com_argv; int COM_CheckParm (char *parm); -void COM_Init (char *path); +void COM_Init (void); void COM_InitArgv (int argc, char **argv); char *COM_SkipPath (char *pathname); @@ -185,25 +171,30 @@ char *va(char *format, ...); //============================================================================ extern int com_filesize; -struct cache_user_s; extern char com_gamedir[MAX_OSPATH]; void COM_WriteFile (char *filename, void *data, int len); -int COM_OpenFile (char *filename, int *hndl, qboolean quiet); -int COM_FOpenFile (char *filename, FILE **file, qboolean quiet); -void COM_CloseFile (int h); - -byte *COM_LoadStackFile (char *path, void *buffer, int bufsize, qboolean quiet); -byte *COM_LoadTempFile (char *path, qboolean quiet); -byte *COM_LoadHunkFile (char *path, qboolean quiet); -byte *COM_LoadMallocFile (char *path, qboolean quiet); -void COM_LoadCacheFile (char *path, struct cache_user_s *cu, qboolean quiet); +int COM_FOpenFile (char *filename, QFile **file, qboolean quiet, qboolean zip); -byte *COM_LoadFile (char *path, int usehunk, qboolean quiet); +// set by COM_LoadFile functions +extern int loadsize; +byte *COM_LoadFile (char *path, qboolean quiet); int COM_FileExists(char *filename); extern struct cvar_s registered; -extern qboolean standard_quake, rogue, hipnotic, nehahra; +#define GAME_NORMAL 0 +#define GAME_HIPNOTIC 1 +#define GAME_ROGUE 2 +#define GAME_NEHAHRA 3 +#define GAME_FIENDARENA 4 +#define GAME_ZYMOTIC 5 + +extern int gamemode; +extern char *gamename; + +// LordHavoc: useful... +extern void COM_ToLowerString(char *in, char *out); +extern void COM_ToUpperString(char *in, char *out);