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sof2-sdk/code/game/q_shared.h
archive db6a3bc168 as released 2002-09-24
2002-09-24 00:00:00 +00:00

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// Copyright (C) 2001-2002 Raven Software.
//
#ifndef __Q_SHARED_H
#define __Q_SHARED_H
// q_shared.h -- included first by ALL program modules.
// A user mod should never modify this file
//#define Q3_VERSION "SOF2MP V0.01" sent on 11/26/2001
//#define Q3_VERSION "SOF2MP V0.02" sent on 12/10/2001
//#define Q3_VERSION "SOF2MP V0.03" sent on 12/16/2001
//#define Q3_VERSION "SOF2MP V0.081" sent on 1/15/2002
//#define Q3_VERSION "SOF2MP V0.09" sent on 1/24/2002
//#define Q3_VERSION "SOF2MP V0.10" sent on 1/31/2002
//#define Q3_VERSION "SOF2MP V0.11" sent on 2/7/2002
//#define Q3_VERSION "SOF2MP V0.12" sent on 2/14/2002
//#define Q3_VERSION "SOF2MP V0.13" sent on 2/21/2002
//#define Q3_VERSION "SOF2MP V0.13b" public beta #1 on 3/1/3002
//#define Q3_VERSION "SOF2MP V0.14" sent on 3/4/2002
//#define Q3_VERSION "SOF2MP V0.15" sent on 3/11/2002
//#define Q3_VERSION "SOF2MP V0.15b" public beta #2 on 3/13/2002
//#define Q3_VERSION "SOF2MP V0.16" sent on 3/18/2002
//#define Q3_VERSION "SOF2MP V0.16b" public beta #3 on 3/20/2002
//#define Q3_VERSION "SOF2MP V0.17" sent on 3/24/2002
//#define Q3_VERSION "SOF2MP TEST V1.01t" sent on 3/28/2002
//#define Q3_VERSION "SOF2MP V0.18" sent on 4/1/2002 - April Fools!
//#define Q3_VERSION "SOF2MP V1.02t" sent on 4/5/2002
//#define Q3_VERSION "SOF2MP V0.19" sent on 4/8/2002
//#define Q3_VERSION "SOF2MP V0.20" sent on 4/15/2002 - Tax Day!
//#define Q3_VERSION "SOF2MP V0.21" sent on 4/22/2002
//#define Q3_VERSION "SOF2MP V1.00.22" sent on 4/26/2002
//#define Q3_VERSION "SOF2MP V1.00.23" sent on 4/27/2002
#if !defined(_SOF2DEV_) || defined(_DEBUG)
#ifdef GERMAN_BUILD
// #define Q3_VERSION "SOF2MP V1.00g"
#define Q3_VERSION "SOF2MP V1.02g" // sent on 6/10/2002
// #define SOF2_VERSION_ID "1.00g"
#define SOF2_VERSION_ID "1.02g" // sent on 6/10/2002
#else
// #define Q3_VERSION "SOF2MP V1.00"
#define Q3_VERSION "SOF2MP V1.02" // sent on 6/10/2002
// #define SOF2_VERSION_ID "1.00"
#define SOF2_VERSION_ID "1.02" // sent on 6/10/2002
#endif
#else
#define Q3_VERSION "SOF2MP V1.02 Developer" // sent on 6/10/2002
// #define SOF2_VERSION_ID "1.00"
#define SOF2_VERSION_ID "1.02D" // sent on 6/10/2002
#endif
//#define SPECIAL_PRE_CACHE 1
#ifdef _DEBUG
#define _SOF2_BOTS
#endif
#define MAX_TEAMNAME 32
#include "../qcommon/disablewarnings.h"
/**********************************************************************
VM Considerations
The VM can not use the standard system headers because we aren't really
using the compiler they were meant for. We use bg_lib.h which contains
prototypes for the functions we define for our own use in bg_lib.c.
When writing mods, please add needed headers HERE, do not start including
stuff like <stdio.h> in the various .c files that make up each of the VMs
since you will be including system headers files can will have issues.
Remember, if you use a C library function that is not defined in bg_lib.c,
you will have to add your own version for support in the VM.
**********************************************************************/
#ifdef Q3_VM
#include "bg_lib.h"
#define assert(exp) ((void)0)
#define min(x,y) ((x)<(y)?(x):(y))
#define max(x,y) ((x)>(y)?(x):(y))
#else
#include <assert.h>
#include <math.h>
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
#include <time.h>
#include <ctype.h>
#include <limits.h>
#endif
#ifdef _WIN32
//#pragma intrinsic( memset, memcpy )
#endif
#define EFFECT_SMOKE 0
#define EFFECT_EXPLOSION 1
#define EFFECT_SPARK_EXPLOSION 2
// this is the define for determining if we have an asm version of a C function
#if (defined _M_IX86 || defined __i386__) && !defined __sun__ && !defined __LCC__
#define id386 1
#else
#define id386 0
#endif
#if (defined(powerc) || defined(powerpc) || defined(ppc) || defined(__ppc) || defined(__ppc__)) && !defined(C_ONLY)
#define idppc 1
#else
#define idppc 0
#endif
// for windows fastcall option
#define QDECL
short ShortSwap (short l);
int LongSwap (int l);
float FloatSwap (const float *f);
//======================= WIN32 DEFINES =================================
#ifdef WIN32
#define MAC_STATIC
#undef QDECL
#define QDECL __cdecl
// buildstring will be incorporated into the version string
#ifdef NDEBUG
#ifdef _M_IX86
#define CPUSTRING "win-x86"
#elif defined _M_ALPHA
#define CPUSTRING "win-AXP"
#endif
#else
#ifdef _M_IX86
#define CPUSTRING "win-x86-debug"
#elif defined _M_ALPHA
#define CPUSTRING "win-AXP-debug"
#endif
#endif
#define ID_INLINE __inline
static ID_INLINE short BigShort( short l) { return ShortSwap(l); }
#define LittleShort
static ID_INLINE int BigLong(int l) { return LongSwap(l); }
#define LittleLong
static ID_INLINE float BigFloat(const float *l) { FloatSwap(l); }
#define LittleFloat
#define PATH_SEP '\\'
#endif
//======================= MAC OS X DEFINES =====================
#if defined(MACOS_X)
#define MAC_STATIC
#define __cdecl
#define __declspec(x)
#define stricmp strcasecmp
#define ID_INLINE inline
#ifdef __ppc__
#define CPUSTRING "MacOSX-ppc"
#elif defined __i386__
#define CPUSTRING "MacOSX-i386"
#else
#define CPUSTRING "MacOSX-other"
#endif
#define PATH_SEP '/'
#define __rlwimi(out, in, shift, maskBegin, maskEnd) asm("rlwimi %0,%1,%2,%3,%4" : "=r" (out) : "r" (in), "i" (shift), "i" (maskBegin), "i" (maskEnd))
#define __dcbt(addr, offset) asm("dcbt %0,%1" : : "b" (addr), "r" (offset))
static inline unsigned int __lwbrx(register void *addr, register int offset) {
register unsigned int word;
asm("lwbrx %0,%2,%1" : "=r" (word) : "r" (addr), "b" (offset));
return word;
}
static inline unsigned short __lhbrx(register void *addr, register int offset) {
register unsigned short halfword;
asm("lhbrx %0,%2,%1" : "=r" (halfword) : "r" (addr), "b" (offset));
return halfword;
}
static inline float __fctiw(register float f) {
register float fi;
asm("fctiw %0,%1" : "=f" (fi) : "f" (f));
return fi;
}
#define BigShort
static inline short LittleShort(short l) { return ShortSwap(l); }
#define BigLong
static inline int LittleLong (int l) { return LongSwap(l); }
#define BigFloat
static inline float LittleFloat (const float l) { return FloatSwap(&l); }
#endif
//======================= MAC DEFINES =================================
#ifdef __MACOS__
#include <MacTypes.h>
#define MAC_STATIC
#define ID_INLINE inline
#define CPUSTRING "MacOS-PPC"
#define PATH_SEP ':'
void Sys_PumpEvents( void );
#define BigShort
static inline short LittleShort(short l) { return ShortSwap(l); }
#define BigLong
static inline int LittleLong (int l) { return LongSwap(l); }
#define BigFloat
static inline float LittleFloat (const float l) { return FloatSwap(&l); }
#endif
//======================= LINUX DEFINES =================================
// the mac compiler can't handle >32k of locals, so we
// just waste space and make big arrays static...
#ifdef __linux__
// bk001205 - from Makefile
#define stricmp strcasecmp
#define MAC_STATIC // bk: FIXME
#define ID_INLINE inline
#ifdef __i386__
#define CPUSTRING "linux-i386"
#elif defined __axp__
#define CPUSTRING "linux-alpha"
#else
#define CPUSTRING "linux-other"
#endif
#define PATH_SEP '/'
// bk001205 - try
#ifdef Q3_STATIC
#define GAME_HARD_LINKED
#define CGAME_HARD_LINKED
#define UI_HARD_LINKED
#define BOTLIB_HARD_LINKED
#endif
#if !idppc
inline static short BigShort( short l) { return ShortSwap(l); }
#define LittleShort
inline static int BigLong(int l) { return LongSwap(l); }
#define LittleLong
inline static float BigFloat(const float *l) { return FloatSwap(l); }
#define LittleFloat
#else
#define BigShort
inline static short LittleShort(short l) { return ShortSwap(l); }
#define BigLong
inline static int LittleLong (int l) { return LongSwap(l); }
#define BigFloat
inline static float LittleFloat (const float *l) { return FloatSwap(l); }
#endif
#endif
//======================= FreeBSD DEFINES =====================
#ifdef __FreeBSD__ // rb010123
#define stricmp strcasecmp
#define MAC_STATIC
#define ID_INLINE inline
#ifdef __i386__
#define CPUSTRING "freebsd-i386"
#elif defined __axp__
#define CPUSTRING "freebsd-alpha"
#else
#define CPUSTRING "freebsd-other"
#endif
#define PATH_SEP '/'
// bk010116 - omitted Q3STATIC (see Linux above), broken target
#if !idppc
static short BigShort( short l) { return ShortSwap(l); }
#define LittleShort
static int BigLong(int l) { LongSwap(l); }
#define LittleLong
static float BigFloat(const float *l) { FloatSwap(l); }
#define LittleFloat
#else
#define BigShort
static short LittleShort(short l) { return ShortSwap(l); }
#define BigLong
static int LittleLong (int l) { return LongSwap(l); }
#define BigFloat
static float LittleFloat (const float *l) { return FloatSwap(l); }
#endif
#endif
//=============================================================
typedef unsigned char byte;
typedef unsigned short word;
typedef unsigned long ulong;
typedef enum {qfalse, qtrue} qboolean;
typedef int qhandle_t;
typedef int thandle_t;
typedef int fxHandle_t;
typedef int sfxHandle_t;
typedef int fileHandle_t;
typedef int clipHandle_t;
#ifndef NULL
#define NULL ((void *)0)
#endif
#define MAX_QINT 0x7fffffff
#define MIN_QINT (-MAX_QINT-1)
// angle indexes
#define PITCH 0 // up / down
#define YAW 1 // left / right
#define ROLL 2 // fall over
// the game guarantees that no string from the network will ever
// exceed MAX_STRING_CHARS
#define MAX_STRING_CHARS 1024 // max length of a string passed to Cmd_TokenizeString
#define MAX_STRING_TOKENS 1024 // max tokens resulting from Cmd_TokenizeString
#define MAX_TOKEN_CHARS 1024 // max length of an individual token
#define MAX_INFO_STRING 1024
#define MAX_INFO_KEY 1024
#define MAX_INFO_VALUE 1024
#define BIG_INFO_STRING 8192 // used for system info key only
#define BIG_INFO_KEY 8192
#define BIG_INFO_VALUE 8192
#define MAX_QPATH 64 // max length of a quake game pathname
#ifdef PATH_MAX
#define MAX_OSPATH PATH_MAX
#else
#define MAX_OSPATH 256 // max length of a filesystem pathname
#endif
#define MAX_NAME_LENGTH 32 // max length of a client name
#define MAX_SAY_TEXT 150
// paramters for command buffer stuffing
typedef enum {
EXEC_NOW, // don't return until completed, a VM should NEVER use this,
// because some commands might cause the VM to be unloaded...
EXEC_INSERT, // insert at current position, but don't run yet
EXEC_APPEND // add to end of the command buffer (normal case)
} cbufExec_t;
//
// these aren't needed by any of the VMs. put in another header?
//
#define MAX_MAP_AREA_BYTES 32 // bit vector of area visibility
#define LS_STYLES_START 0
#define LS_NUM_STYLES 32
#define LS_SWITCH_START (LS_STYLES_START+LS_NUM_STYLES)
#define LS_NUM_SWITCH 32
#define MAX_LIGHT_STYLES 64
// print levels from renderer (FIXME: set up for game / cgame?)
typedef enum {
PRINT_ALL,
PRINT_DEVELOPER, // only print when "developer 1"
PRINT_WARNING,
PRINT_ERROR
} printParm_t;
#ifdef ERR_FATAL
#undef ERR_FATAL // this is be defined in malloc.h
#endif
// parameters to the main Error routine
typedef enum {
ERR_FATAL, // exit the entire game with a popup window
ERR_DROP, // print to console and disconnect from game
ERR_SERVERDISCONNECT, // don't kill server
ERR_DISCONNECT, // client disconnected from the server
ERR_NEED_CD // pop up the need-cd dialog
} errorParm_t;
// font rendering values used by ui and cgame
#define PROP_GAP_WIDTH 3
#define PROP_SPACE_WIDTH 8
#define PROP_HEIGHT 27
#define PROP_SMALL_SIZE_SCALE 0.75
#define BLINK_DIVISOR 200
#define PULSE_DIVISOR 75
#define UI_LEFT 0x00000000 // default
#define UI_CENTER 0x00000001
#define UI_RIGHT 0x00000002
#define UI_FORMATMASK 0x00000007
#define UI_DROPSHADOW 0x00000800
#define UI_BLINK 0x00001000
#define UI_INVERSE 0x00002000
#define UI_PULSE 0x00004000
// Draw text defines
#define DT_FORCECOLOR 0x00000001
#define DT_OUTLINE 0x00000002
#define DT_DROPSHADOW 0x00000004
#if defined(_DEBUG) && !defined(BSPC)
#define HUNK_DEBUG
#endif
typedef enum {
h_high,
h_low,
h_dontcare
} ha_pref;
#ifdef HUNK_DEBUG
#define Hunk_Alloc( size, preference ) Hunk_AllocDebug(size, preference, #size, __FILE__, __LINE__)
void *Hunk_AllocDebug( int size, ha_pref preference, char *label, char *file, int line );
#else
void *Hunk_Alloc( int size, ha_pref preference );
#endif
void Com_Memset (void* dest, const int val, const size_t count);
void Com_Memcpy (void* dest, const void* src, const size_t count);
#define CIN_system 1
#define CIN_loop 2
#define CIN_hold 4
#define CIN_silent 8
#define CIN_shader 16
/*
==============================================================
MATHLIB
==============================================================
*/
typedef float vec_t;
typedef vec_t vec2_t[2];
typedef vec_t vec3_t[3];
typedef vec_t vec4_t[4];
typedef vec_t vec5_t[5];
typedef vec3_t vec3pair_t[2];
typedef int ivec3_t[3];
typedef int ivec4_t[4];
typedef int ivec5_t[5];
typedef int fixed4_t;
typedef int fixed8_t;
typedef int fixed16_t;
#ifndef M_PI
#define M_PI 3.14159265358979323846f // matches value in gcc v2 math.h
#endif
#define SQRT3 1.732050808f
#define NUMVERTEXNORMALS 162
extern vec3_t bytedirs[NUMVERTEXNORMALS];
// all drawing is done to a 640*480 virtual screen size
// and will be automatically scaled to the real resolution
#define SCREEN_WIDTH 640
#define SCREEN_HEIGHT 480
#define TINYCHAR_WIDTH (SMALLCHAR_WIDTH)
#define TINYCHAR_HEIGHT (SMALLCHAR_HEIGHT/2)
#define SMALLCHAR_WIDTH 8
#define SMALLCHAR_HEIGHT 16
#define BIGCHAR_WIDTH 12 // 16
#define BIGCHAR_HEIGHT 13 // 16
#define GIANTCHAR_WIDTH 32
#define GIANTCHAR_HEIGHT 48
typedef enum
{
CT_NONE,
CT_BLACK,
CT_RED,
CT_GREEN,
CT_BLUE,
CT_YELLOW,
CT_MAGENTA,
CT_CYAN,
CT_WHITE,
CT_LTGREY,
CT_MDGREY,
CT_DKGREY,
CT_DKGREY2,
CT_VLTORANGE,
CT_LTORANGE,
CT_DKORANGE,
CT_VDKORANGE,
CT_VLTBLUE1,
CT_LTBLUE1,
CT_DKBLUE1,
CT_VDKBLUE1,
CT_VLTBLUE2,
CT_LTBLUE2,
CT_DKBLUE2,
CT_VDKBLUE2,
CT_VLTBROWN1,
CT_LTBROWN1,
CT_DKBROWN1,
CT_VDKBROWN1,
CT_VLTGOLD1,
CT_LTGOLD1,
CT_DKGOLD1,
CT_VDKGOLD1,
CT_VLTPURPLE1,
CT_LTPURPLE1,
CT_DKPURPLE1,
CT_VDKPURPLE1,
CT_VLTPURPLE2,
CT_LTPURPLE2,
CT_DKPURPLE2,
CT_VDKPURPLE2,
CT_VLTPURPLE3,
CT_LTPURPLE3,
CT_DKPURPLE3,
CT_VDKPURPLE3,
CT_VLTRED1,
CT_LTRED1,
CT_DKRED1,
CT_VDKRED1,
CT_VDKRED,
CT_DKRED,
CT_VLTAQUA,
CT_LTAQUA,
CT_DKAQUA,
CT_VDKAQUA,
CT_LTPINK,
CT_DKPINK,
CT_LTCYAN,
CT_DKCYAN,
CT_LTBLUE3,
CT_BLUE3,
CT_DKBLUE3,
CT_MAX
} ct_table_t;
extern vec4_t colorTable[CT_MAX];
extern vec4_t colorBlack;
extern vec4_t colorRed;
extern vec4_t colorGreen;
extern vec4_t colorBlue;
extern vec4_t colorYellow;
extern vec4_t colorMagenta;
extern vec4_t colorCyan;
extern vec4_t colorWhite;
extern vec4_t colorLtGrey;
extern vec4_t colorMdGrey;
extern vec4_t colorDkGrey;
extern vec4_t colorLtBlue;
extern vec4_t colorDkBlue;
#define Q_COLOR_ESCAPE '^'
#define Q_IsColorString(p) ( p && *(p) == Q_COLOR_ESCAPE && *((p)+1) && *((p)+1) != Q_COLOR_ESCAPE )
#define COLOR_BLACK '0'
#define COLOR_RED '1'
#define COLOR_GREEN '2'
#define COLOR_YELLOW '3'
#define COLOR_BLUE '4'
#define COLOR_CYAN '5'
#define COLOR_MAGENTA '6'
#define COLOR_WHITE '7'
#define ColorIndex(c) ( ( (c) - '0' ) & 7 )
#define S_COLOR_BLACK "^0"
#define S_COLOR_RED "^1"
#define S_COLOR_GREEN "^2"
#define S_COLOR_YELLOW "^3"
#define S_COLOR_BLUE "^4"
#define S_COLOR_CYAN "^5"
#define S_COLOR_MAGENTA "^6"
#define S_COLOR_WHITE "^7"
extern vec4_t g_color_table[8];
#define MAKERGB( v, r, g, b ) v[0]=r;v[1]=g;v[2]=b
#define MAKERGBA( v, r, g, b, a ) v[0]=r;v[1]=g;v[2]=b;v[3]=a
#define DEG2RAD( a ) ( ( (a) * M_PI ) / 180.0F )
#define RAD2DEG( a ) ( ( (a) * 180.0f ) / M_PI )
struct cplane_s;
extern vec3_t vec3_origin;
extern vec3_t vec3_identity;
extern vec3_t axisDefault[3];
#define nanmask (255<<23)
#define IS_NAN(x) (((*(int *)&x)&nanmask)==nanmask)
#if idppc
static inline float Q_rsqrt( float number ) {
float x = 0.5f * number;
float y;
#ifdef __GNUC__
asm("frsqrte %0,%1" : "=f" (y) : "f" (number));
#else
y = __frsqrte( number );
#endif
return y * (1.5f - (x * y * y));
}
#ifdef __GNUC__
static inline float Q_fabs(float x) {
float abs_x;
asm("fabs %0,%1" : "=f" (abs_x) : "f" (x));
return abs_x;
}
#else
#define Q_fabs __fabsf
#endif
#else
float Q_fabs( float f );
float Q_rsqrt( float f ); // reciprocal square root
#endif
#define SQRTFAST( x ) ( (x) * Q_rsqrt( x ) )
signed char ClampChar( int i );
signed short ClampShort( int i );
float powf ( float x, int y );
// this isn't a real cheap function to call!
int DirToByte( vec3_t dir );
void ByteToDir( int b, vec3_t dir );
#if 1
#define minimum(x,y) ((x)<(y)?(x):(y))
#define maximum(x,y) ((x)>(y)?(x):(y))
#define DotProduct(x,y) ((x)[0]*(y)[0]+(x)[1]*(y)[1]+(x)[2]*(y)[2])
#define VectorSubtract(a,b,c) ((c)[0]=(a)[0]-(b)[0],(c)[1]=(a)[1]-(b)[1],(c)[2]=(a)[2]-(b)[2])
#define VectorAdd(a,b,c) ((c)[0]=(a)[0]+(b)[0],(c)[1]=(a)[1]+(b)[1],(c)[2]=(a)[2]+(b)[2])
#define VectorCopy(a,b) ((b)[0]=(a)[0],(b)[1]=(a)[1],(b)[2]=(a)[2])
#define VectorCopy4(a,b) ((b)[0]=(a)[0],(b)[1]=(a)[1],(b)[2]=(a)[2],(b)[3]=(a)[3])
#define VectorScale(v, s, o) ((o)[0]=(v)[0]*(s),(o)[1]=(v)[1]*(s),(o)[2]=(v)[2]*(s))
#define VectorMA(v, s, b, o) ((o)[0]=(v)[0]+(b)[0]*(s),(o)[1]=(v)[1]+(b)[1]*(s),(o)[2]=(v)[2]+(b)[2]*(s))
#define VectorInc(v) ((v)[0] += 1.0f,(v)[1] += 1.0f,(v)[2] +=1.0f)
#define VectorDec(v) ((v)[0] -= 1.0f,(v)[1] -= 1.0f,(v)[2] -=1.0f)
#define VectorInverseScaleVector(a,b,c) ((c)[0]=(a)[0]/(b)[0],(c)[1]=(a)[1]/(b)[1],(c)[2]=(a)[2]/(b)[2])
#define VectorScaleVectorAdd(c,a,b,o) ((o)[0]=(c)[0]+((a)[0]*(b)[0]),(o)[1]=(c)[1]+((a)[1]*(b)[1]),(o)[2]=(c)[2]+((a)[2]*(b)[2]))
#define VectorAdvance(a,s,b,c) (((c)[0]=(a)[0] + s * ((b)[0] - (a)[0])),((c)[1]=(a)[1] + s * ((b)[1] - (a)[1])),((c)[2]=(a)[2] + s * ((b)[2] - (a)[2])))
#define VectorAverage(a,b,c) (((c)[0]=((a)[0]+(b)[0])*0.5f),((c)[1]=((a)[1]+(b)[1])*0.5f),((c)[2]=((a)[2]+(b)[2])*0.5f))
#define VectorScaleVector(a,b,c) (((c)[0]=(a)[0]*(b)[0]),((c)[1]=(a)[1]*(b)[1]),((c)[2]=(a)[2]*(b)[2]))
#else
#define DotProduct(x,y) _DotProduct(x,y)
#define VectorSubtract(a,b,c) _VectorSubtract(a,b,c)
#define VectorAdd(a,b,c) _VectorAdd(a,b,c)
#define VectorCopy(a,b) _VectorCopy(a,b)
#define VectorScale(v, s, o) _VectorScale(v,s,o)
#define VectorMA(v, s, b, o) _VectorMA(v,s,b,o)
#endif
#ifdef __LCC__
#ifdef VectorCopy
#undef VectorCopy
// this is a little hack to get more efficient copies in our interpreter
typedef struct {
float v[3];
} vec3struct_t;
#define VectorCopy(a,b) (*(vec3struct_t *)b=*(vec3struct_t *)a)
#define ID_INLINE static
#endif
#endif
#define VectorClear(a) ((a)[0]=(a)[1]=(a)[2]=0)
#define VectorNegate(a,b) ((b)[0]=-(a)[0],(b)[1]=-(a)[1],(b)[2]=-(a)[2])
#define VectorSet(v, x, y, z) ((v)[0]=(x), (v)[1]=(y), (v)[2]=(z))
#define VectorSet5(v,x,y,z,a,b) ((v)[0]=(x), (v)[1]=(y), (v)[2]=(z), (v)[3]=(a), (v)[4]=(b))
#define Vector4Copy(a,b) ((b)[0]=(a)[0],(b)[1]=(a)[1],(b)[2]=(a)[2],(b)[3]=(a)[3])
#define SnapVector(v) {v[0]=((int)(v[0]));v[1]=((int)(v[1]));v[2]=((int)(v[2]));}
// just in case you do't want to use the macros
vec_t _DotProduct( const vec3_t v1, const vec3_t v2 );
void _VectorSubtract( const vec3_t veca, const vec3_t vecb, vec3_t out );
void _VectorAdd( const vec3_t veca, const vec3_t vecb, vec3_t out );
void _VectorCopy( const vec3_t in, vec3_t out );
void _VectorScale( const vec3_t in, float scale, vec3_t out );
void _VectorMA( const vec3_t veca, float scale, const vec3_t vecb, vec3_t vecc );
unsigned ColorBytes3 (float r, float g, float b);
unsigned ColorBytes4 (float r, float g, float b, float a);
float NormalizeColor( const vec3_t in, vec3_t out );
float RadiusFromBounds( const vec3_t mins, const vec3_t maxs );
void ClearBounds( vec3_t mins, vec3_t maxs );
void AddPointToBounds( const vec3_t v, vec3_t mins, vec3_t maxs );
#ifndef __LCC__
static ID_INLINE int VectorCompare( const vec3_t v1, const vec3_t v2 ) {
if (v1[0] != v2[0] || v1[1] != v2[1] || v1[2] != v2[2]) {
return 0;
}
return 1;
}
static ID_INLINE vec_t VectorLength( const vec3_t v ) {
return (vec_t)sqrt (v[0]*v[0] + v[1]*v[1] + v[2]*v[2]);
}
static ID_INLINE vec_t VectorLengthSquared( const vec3_t v ) {
return (v[0]*v[0] + v[1]*v[1] + v[2]*v[2]);
}
static ID_INLINE vec_t Distance( const vec3_t p1, const vec3_t p2 ) {
vec3_t v;
VectorSubtract (p2, p1, v);
return VectorLength( v );
}
static ID_INLINE vec_t DistanceSquared( const vec3_t p1, const vec3_t p2 ) {
vec3_t v;
VectorSubtract (p2, p1, v);
return v[0]*v[0] + v[1]*v[1] + v[2]*v[2];
}
// fast vector normalize routine that does not check to make sure
// that length != 0, nor does it return length, uses rsqrt approximation
static ID_INLINE void VectorNormalizeFast( vec3_t v )
{
float ilength;
ilength = Q_rsqrt( DotProduct( v, v ) );
v[0] *= ilength;
v[1] *= ilength;
v[2] *= ilength;
}
static ID_INLINE void VectorInverse( vec3_t v ){
v[0] = -v[0];
v[1] = -v[1];
v[2] = -v[2];
}
static ID_INLINE void CrossProduct( const vec3_t v1, const vec3_t v2, vec3_t cross ) {
cross[0] = v1[1]*v2[2] - v1[2]*v2[1];
cross[1] = v1[2]*v2[0] - v1[0]*v2[2];
cross[2] = v1[0]*v2[1] - v1[1]*v2[0];
}
#else
int VectorCompare( const vec3_t v1, const vec3_t v2 );
vec_t VectorLength( const vec3_t v );
vec_t VectorLengthSquared( const vec3_t v );
vec_t Distance( const vec3_t p1, const vec3_t p2 );
vec_t DistanceSquared( const vec3_t p1, const vec3_t p2 );
void VectorNormalizeFast( vec3_t v );
void VectorInverse( vec3_t v );
void CrossProduct( const vec3_t v1, const vec3_t v2, vec3_t cross );
#endif
vec_t VectorNormalize (vec3_t v); // returns vector length
vec_t VectorNormalize2( const vec3_t v, vec3_t out );
void Vector4Scale( const vec4_t in, vec_t scale, vec4_t out );
void VectorRotate( vec3_t in, vec3_t matrix[3], vec3_t out );
#ifndef __LCC__
#ifndef __linux__
static ID_INLINE int VectorToInt(vec3_t vec)
{
int tmp, retval;
_asm
{
push edx
mov edx, [vec]
fld dword ptr[edx + 0]
fld dword ptr[edx + 4]
fld dword ptr[edx + 8]
mov eax, 0xff00
fistp tmp
mov al, byte ptr [tmp]
shl eax, 16
fistp tmp
mov ah, byte ptr [tmp]
fistp tmp
mov al, byte ptr [tmp]
mov [retval], eax
pop edx
}
return(retval);
}
static ID_INLINE int qftol( float f )
{
int temp;
_asm
{
fld f
fistp temp
mov eax, temp
}
return(temp);
}
#endif // __linux__
#endif
qboolean Q_TestRaySphere ( vec3_t origin, float radius, const vec3_t start, const vec3_t end );
int Q_log2(int val);
float Q_acos(float c);
float Q_asin(float c);
int Q_rand( int *seed );
float Q_random( int *seed );
float Q_crandom( int *seed );
#define random() ((rand () & 0x7fff) / ((float)0x7fff))
#define crandom() (2.0 * (random() - 0.5))
void vectoangles( const vec3_t value1, vec3_t angles);
void AnglesToAxis( const vec3_t angles, vec3_t axis[3] );
void AxisClear( vec3_t axis[3] );
void AxisCopy( vec3_t in[3], vec3_t out[3] );
void SetPlaneSignbits( struct cplane_s *out );
int BoxOnPlaneSide (vec3_t emins, vec3_t emaxs, struct cplane_s *plane);
double fmod( double x, double y );
float AngleMod(float a);
float LerpAngle (float from, float to, float frac);
void LerpVector ( vec3_t from, vec3_t to, float lerp, vec3_t out );
float AngleSubtract( float a1, float a2 );
void AnglesSubtract( vec3_t v1, vec3_t v2, vec3_t v3 );
float AngleNormalize360 ( float angle );
float AngleNormalize180 ( float angle );
float AngleDelta ( float angle1, float angle2 );
qboolean PlaneFromPoints( vec4_t plane, const vec3_t a, const vec3_t b, const vec3_t c );
void ProjectPointOnPlane( vec3_t dst, const vec3_t p, const vec3_t normal );
void RotatePointAroundVector( vec3_t dst, const vec3_t dir, const vec3_t point, float degrees );
void RotateAroundDirection( vec3_t axis[3], float yaw );
void MakeNormalVectors( const vec3_t forward, vec3_t right, vec3_t up );
// perpendicular vector could be replaced by this
//int PlaneTypeForNormal (vec3_t normal);
void MatrixMultiply(float in1[3][3], float in2[3][3], float out[3][3]);
void AngleVectors( const vec3_t angles, vec3_t forward, vec3_t right, vec3_t up);
void PerpendicularVector( vec3_t dst, const vec3_t src );
void NormalToLatLong( const vec3_t normal, byte bytes[2] );
//=============================================
float Com_Clampf( float min, float max, float value );
int Com_Clamp( int min, int max, int value );
char *COM_SkipPath( char *pathname );
void COM_StripExtension( const char *in, char *out );
void COM_DefaultExtension( char *path, int maxSize, const char *extension );
void COM_BeginParseSession( const char *name );
int COM_GetCurrentParseLine( void );
const char *SkipWhitespace( const char *data, qboolean *hasNewLines );
char *COM_Parse( const char **data_p );
char *COM_ParseExt( const char **data_p, qboolean allowLineBreak );
int COM_Compress( char *data_p );
void COM_ParseError( char *format, ... );
void COM_ParseWarning( char *format, ... );
//int COM_ParseInfos( char *buf, int max, char infos[][MAX_INFO_STRING] );
#define MAX_TOKENLENGTH 1024
#ifndef TT_STRING
//token types
#define TT_STRING 1 // string
#define TT_LITERAL 2 // literal
#define TT_NUMBER 3 // number
#define TT_NAME 4 // name
#define TT_PUNCTUATION 5 // punctuation
#endif
typedef struct pc_token_s
{
int type;
int subtype;
int intvalue;
float floatvalue;
char string[MAX_TOKENLENGTH];
} pc_token_t;
// data is an in/out parm, returns a parsed out token
void COM_MatchToken( const char**buf_p, char *match );
void SkipBracedSection (const char **program);
void SkipRestOfLine ( const char **data );
void Parse1DMatrix (const char **buf_p, int x, float *m);
void Parse2DMatrix (const char **buf_p, int y, int x, float *m);
void Parse3DMatrix (const char **buf_p, int z, int y, int x, float *m);
int QDECL Com_sprintf (char *dest, int size, const char *fmt, ...);
// mode parm for FS_FOpenFile
typedef enum {
FS_READ,
FS_WRITE,
FS_APPEND,
FS_APPEND_SYNC,
FS_READ_TEXT,
FS_WRITE_TEXT,
FS_APPEND_TEXT,
FS_APPEND_SYNC_TEXT
} fsMode_t;
typedef enum {
FS_SEEK_CUR,
FS_SEEK_END,
FS_SEEK_SET
} fsOrigin_t;
//=============================================
int Q_isprint( int c );
int Q_islower( int c );
int Q_isupper( int c );
int Q_isalpha( int c );
// portable case insensitive compare
int Q_stricmp (const char *s1, const char *s2);
int Q_strncmp (const char *s1, const char *s2, int n);
int Q_stricmpn (const char *s1, const char *s2, int n);
char *Q_strlwr( char *s1 );
char *Q_strupr( char *s1 );
char *Q_strrchr( const char* string, int c );
// buffer size safe library replacements
void Q_strncpyz( char *dest, const char *src, int destsize );
void Q_strcat( char *dest, int size, const char *src );
// strlen that discounts Quake color sequences
int Q_PrintStrlen( const char *string );
// removes color sequences from string
char *Q_CleanStr( char *string );
//=============================================
// 64-bit integers for global rankings interface
// implemented as a struct for qvm compatibility
typedef struct
{
byte b0;
byte b1;
byte b2;
byte b3;
byte b4;
byte b5;
byte b6;
byte b7;
} qint64;
//=============================================
/*
short BigShort(short l);
short LittleShort(short l);
int BigLong (int l);
int LittleLong (int l);
qint64 BigLong64 (qint64 l);
qint64 LittleLong64 (qint64 l);
float BigFloat (const float *l);
float LittleFloat (const float *l);
void Swap_Init (void);
*/
char * QDECL va(char *format, ...);
//=============================================
//
// key / value info strings
//
char *Info_ValueForKey( const char *s, const char *key );
void Info_RemoveKey( char *s, const char *key );
void Info_RemoveKey_big( char *s, const char *key );
void Info_SetValueForKey( char *s, const char *key, const char *value );
void Info_SetValueForKey_Big( char *s, const char *key, const char *value );
qboolean Info_Validate( const char *s );
void Info_NextPair( const char **s, char *key, char *value );
void QDECL Com_Error( int level, const char *error, ... );
void QDECL Com_Printf( const char *msg, ... );
/*
==========================================================
CVARS (console variables)
Many variables can be used for cheating purposes, so when
cheats is zero, force all unspecified variables to their
default values.
==========================================================
*/
#define CVAR_ARCHIVE 0x00000001 // set to cause it to be saved to vars.rc
// used for system variables, not for player
// specific configurations
#define CVAR_USERINFO 0x00000002 // sent to server on connect or change
#define CVAR_SERVERINFO 0x00000004 // sent in response to front end requests
#define CVAR_SYSTEMINFO 0x00000008 // these cvars will be duplicated on all clients
#define CVAR_INIT 0x00000010 // don't allow change from console at all,
// but can be set from the command line
#define CVAR_LATCH 0x00000020 // will only change when C code next does
// a Cvar_Get(), so it can't be changed
// without proper initialization. modified
// will be set, even though the value hasn't
// changed yet
#define CVAR_ROM 0x00000040 // display only, cannot be set by user at all (can be set by code)
#define CVAR_USER_CREATED 0x00000080 // created by a set command
#define CVAR_TEMP 0x00000100 // can be set even when cheats are disabled, but is not archived
#define CVAR_CHEAT 0x00000200 // can not be changed if cheats are disabled
#define CVAR_NORESTART 0x00000400 // do not clear when a cvar_restart is issued
#define CVAR_INTERNAL 0x00000800 // cvar won't be displayed, ever (for passwords and such)
#define CVAR_PARENTAL 0x00001000 // lets cvar system know that parental stuff needs to be updated
#define CVAR_LOCK_RANGE 0x00002000 // enforces the mins / maxs
// nothing outside the Cvar_*() functions should modify these fields!
typedef struct cvar_s {
char *name;
char *string;
char *resetString; // cvar_restart will reset to this value
char *latchedString; // for CVAR_LATCH vars
float mMinValue, mMaxValue;
int flags;
qboolean modified; // set each time the cvar is changed
int modificationCount; // incremented each time the cvar is changed
float value; // atof( string )
int integer; // atoi( string )
struct cvar_s *next;
struct cvar_s *hashNext;
} cvar_t;
#define MAX_CVAR_VALUE_STRING 256
typedef int cvarHandle_t;
// the modules that run in the virtual machine can't access the cvar_t directly,
// so they must ask for structured updates
typedef struct {
cvarHandle_t handle;
int modificationCount;
float value;
int integer;
char string[MAX_CVAR_VALUE_STRING];
} vmCvar_t;
/*
==============================================================
COLLISION DETECTION
==============================================================
*/
#include "surfaceflags.h" // shared with the q3map utility
// plane types are used to speed some tests
// 0-2 are axial planes
#define PLANE_X 0
#define PLANE_Y 1
#define PLANE_Z 2
#define PLANE_NON_AXIAL 3
/*
=================
PlaneTypeForNormal
=================
*/
#define PlaneTypeForNormal(x) (x[0] == 1.0 ? PLANE_X : (x[1] == 1.0 ? PLANE_Y : (x[2] == 1.0 ? PLANE_Z : PLANE_NON_AXIAL) ) )
// plane_t structure
// !!! if this is changed, it must be changed in asm code too !!!
typedef struct cplane_s {
vec3_t normal;
float dist;
byte type; // for fast side tests: 0,1,2 = axial, 3 = nonaxial
byte signbits; // signx + (signy<<1) + (signz<<2), used as lookup during collision
byte pad[2];
} cplane_t;
/*
Ghoul2 Insert Start
*/
typedef struct
{
float mDistance;
int mEntityNum;
int mModelIndex;
int mPolyIndex;
int mSurfaceIndex;
vec3_t mCollisionPosition;
vec3_t mCollisionNormal;
int mFlags;
int mMaterial;
int mLocation;
float mBarycentricI; // two barycentic coodinates for the hit point
float mBarycentricJ; // K = 1-I-J
}CollisionRecord_t;
#define MAX_G2_COLLISIONS 16
typedef CollisionRecord_t G2Trace_t[MAX_G2_COLLISIONS]; // map that describes all of the parts of ghoul2 models that got hit
/*
Ghoul2 Insert End
*/
// a trace is returned when a box is swept through the world
typedef struct {
qboolean allsolid; // if true, plane is not valid
qboolean startsolid; // if true, the initial point was in a solid area
float fraction; // time completed, 1.0 = didn't hit anything
vec3_t endpos; // final position
cplane_t plane; // surface normal at impact, transformed to world space
int surfaceFlags; // surface hit
int contents; // contents on other side of surface hit
int entityNum; // entity the contacted sirface is a part of
} trace_t;
// calling defines for the trace function
enum EG2_Collision
{
G2_NOCOLLIDE,
G2_COLLIDE,
G2_RETURNONHIT
};
typedef enum
{
WF_BASEMODEL = (1<<0),
WF_CLIENTONLY = (1<<1),
WF_SERVERONLY = (1<<2),
WF_NPC = (1<<3),
WF_DM_SKELETON = (1<<4),
} EWraithInstFlags;
// trace->entityNum can also be 0 to (MAX_GENTITIES-1)
// or ENTITYNUM_NONE, ENTITYNUM_WORLD
// markfragments are returned by CM_MarkFragments()
typedef struct
{
int firstPoint;
int numPoints;
} markFragment_t;
typedef struct
{
vec3_t origin;
vec3_t axis[3];
} orientation_t;
typedef struct
{
float yawAngle;
qboolean yawing;
float pitchAngle;
qboolean pitching;
int anim;
int animTime;
} animInfo_t;
//=====================================================================
// in order from highest priority to lowest
// if none of the catchers are active, bound key strings will be executed
#define KEYCATCH_CONSOLE 0x0001
#define KEYCATCH_UI 0x0002
#define KEYCATCH_MESSAGE 0x0004
#define KEYCATCH_CGAME 0x0008
#define KEYCATCH_NUMBERSONLY 0x0010
// sound channels
// channel 0 never willingly overrides
// other channels will allways override a playing sound on that channel
typedef enum {
CHAN_AUTO,
CHAN_LOCAL, // menu sounds, etc
CHAN_WEAPON,
CHAN_VOICE,
CHAN_ITEM,
CHAN_BODY,
CHAN_LOCAL_SOUND, // chat messages, etc
CHAN_ANNOUNCER, // announcer voices, etc
CHAN_AMBIENT, //# ingame NPC weapons only, do not use in scripts!
} soundChannel_t;
/*
========================================================================
ELEMENTS COMMUNICATED ACROSS THE NET
========================================================================
*/
#define ANGLE2SHORT(x) ((int)((x)*65536/360) & 65535)
#define SHORT2ANGLE(x) ((x)*(360.0/65536))
#define SNAPFLAG_RATE_DELAYED 1
#define SNAPFLAG_NOT_ACTIVE 2 // snapshot used during connection and for zombies
#define SNAPFLAG_SERVERCOUNT 4 // toggled every map_restart so transitions can be detected
//
// per-level limits
//
#define MAX_CLIENTS 64 // absolute limit
#define MAX_LOCATIONS 64
#define MAX_TERRAINS 32
#define MAX_LADDERS 64
#define MAX_INSTANCE_TYPES 16
#define GENTITYNUM_BITS 10 // don't need to send any more
#define MAX_GENTITIES (1<<GENTITYNUM_BITS)
// entitynums are communicated with GENTITY_BITS, so any reserved
// values thatare going to be communcated over the net need to
// also be in this range
#define ENTITYNUM_NONE (MAX_GENTITIES-1)
#define ENTITYNUM_WORLD (MAX_GENTITIES-2)
#define ENTITYNUM_MAX_NORMAL (MAX_GENTITIES-2)
// these are also in be_aas_def.h - argh (rjr)
#define MAX_MODELS 256 // these are sent over the net as 8 bits
#define MAX_SOUNDS 256 // so they cannot be blindly increased
#define MAX_AMBIENT_SOUNDSETS 64
#define MAX_FX 64 // max effects strings, I'm hoping that 64 will be plenty
#define MAX_SUB_BSP 32
#define MAX_ICONS 32
#define MAX_CHARSKINS 64 // character skins
#define MAX_HUDICONS 16 // icons on hud
#define MAX_CONFIGSTRINGS 1400
// these are the only configstrings that the system reserves, all the
// other ones are strictly for servergame to clientgame communication
#define CS_SERVERINFO 0 // an info string with all the serverinfo cvars
#define CS_SYSTEMINFO 1 // an info string for server system to client system configuration (timescale, etc)
#define CS_PLAYERS 2 // info string for player user info
#define CS_CUSTOM (CS_PLAYERS + MAX_CLIENTS )
#define RESERVED_CONFIGSTRINGS 2 // game can't modify below this, only the system can
#define MAX_GAMESTATE_CHARS 16000
typedef struct {
int stringOffsets[MAX_CONFIGSTRINGS];
char stringData[MAX_GAMESTATE_CHARS];
int dataCount;
} gameState_t;
//=========================================================
// bit field limits
#define MAX_STATS 16
#define MAX_PERSISTANT 16
#define MAX_AMMO 16
#define MAX_WEAPONS 32
#define MAX_GAMETYPE_ITEMS 5
#define MAX_PS_EVENTS 4
#define PS_PMOVEFRAMECOUNTBITS 6
typedef enum
{
ATTACK_NORMAL,
ATTACK_ALTERNATE,
ATTACK_MAX
} attackType_t;
// playerState_t is the information needed by both the client and server
// to predict player motion and actions
// nothing outside of pmove should modify these, or some degree of prediction error
// will occur
// you can't add anything to this without modifying the code in msg.c
// playerState_t is a full superset of entityState_t as it is used by players,
// so if a playerState_t is transmitted, the entityState_t can be fully derived
// from it.
typedef struct playerState_s
{
int commandTime; // cmd->serverTime of last executed command
int pm_type;
int bobCycle; // for view bobbing and footstep generation
int pm_flags; // ducked, etc
int pm_debounce; // debounce buttons
int pm_time;
vec3_t origin;
vec3_t velocity;
int weaponTime;
int weaponFireBurstCount;
int weaponAnimId;
int weaponAnimIdChoice;
int weaponAnimTime;
int weaponCallbackTime;
int weaponCallbackStep;
int gravity;
int speed;
int delta_angles[3]; // add to command angles to get view direction
// changed by spawns, rotating objects, and teleporters
int groundEntityNum; // ENTITYNUM_NONE = in air
int legsAnim; // mask off ANIM_TOGGLEBIT
int torsoTimer; // don't change low priority animations until this runs out
int torsoAnim; // mask off ANIM_TOGGLEBIT
int movementDir; // a number 0 to 7 that represents the reletive angle
// of movement to the view angle (axial and diagonals)
// when at rest, the value will remain unchanged
// used to twist the legs during strafing
int eFlags; // copied to entityState_t->eFlags
int eventSequence; // pmove generated events
int events[MAX_PS_EVENTS];
int eventParms[MAX_PS_EVENTS];
int externalEvent; // events set on player from another source
int externalEventParm;
int externalEventTime;
int clientNum; // ranges from 0 to MAX_CLIENTS-1
int weapon; // copied to entityState_t->weapon
int weaponstate;
vec3_t viewangles; // for fixed views
int viewheight;
// damage feedback
int damageEvent; // when it changes, latch the other parms
int damageYaw;
int damagePitch;
int damageCount;
int painTime; // used for both game and client side to process the pain twitch - NOT sent across the network
int painDirection; // NOT sent across the network
int stats[MAX_STATS];
int persistant[MAX_PERSISTANT]; // stats that aren't cleared on death
int ammo[MAX_AMMO];
int clip[ATTACK_MAX][MAX_WEAPONS];
int firemode[MAX_WEAPONS];
int generic1;
int loopSound;
// Incaccuracy values for firing
int inaccuracy;
int inaccuracyTime;
int kickPitch;
// not communicated over the net at all
int ping; // server to game info for scoreboard
int pmove_framecount; // FIXME: don't transmit over the network
int jumppad_frame;
int entityEventSequence;
vec3_t pvsOrigin; // view origin used to calculate PVS (also the lean origin)
// THIS VARIABLE MUST AT LEAST BE THE PLAYERS ORIGIN ALL OF THE
// TIME OR THE PVS CALCULATIONS WILL NOT WORK.
// Zooming
int zoomTime;
int zoomFov;
// LAdders
int ladder;
int leanTime;
// Timers
int grenadeTimer;
int respawnTimer;
} playerState_t;
typedef enum
{
TEAM_FREE,
TEAM_RED,
TEAM_BLUE,
TEAM_SPECTATOR,
TEAM_NUM_TEAMS
} team_t;
//====================================================================
//
// usercmd_t->button bits, many of which are generated by the client system,
// so they aren't game/cgame only definitions
//
#define BUTTON_ATTACK (1<<0)
#define BUTTON_TALK (1<<1) // displays talk balloon and disables actions
#define BUTTON_GOGGLES (1<<2) // turns nv or therm goggles on/off
#define BUTTON_LEAN (1<<3) // lean modifier, when held strafe left and right will lean
#define BUTTON_WALKING (1<<4) // walking can't just be infered from MOVE_RUN
// because a key pressed late in the frame will
// only generate a small move value for that frame
// walking will use different animations and
// won't generate footsteps
#define BUTTON_USE (1<<5) // the ol' use key returns!
#define BUTTON_RELOAD (1<<6) // reloads current weapon
#define BUTTON_ALT_ATTACK (1<<7)
#define BUTTON_ANY (1<<8) // any key whatsoever
#define BUTTON_ZOOMIN (1<<9)
#define BUTTON_ZOOMOUT (1<<10)
#define BUTTON_FIREMODE (1<<11)
#define BUTTON_LEAN_RIGHT (1<<12)
#define BUTTON_LEAN_LEFT (1<<13)
// usercmd_t is sent to the server each client frame
typedef struct usercmd_s
{
int serverTime;
int angles[3];
int buttons;
byte weapon;
signed char forwardmove;
signed char rightmove;
signed char upmove;
} usercmd_t;
//===================================================================
// if entityState->solid == SOLID_BMODEL, modelindex is an inline model number
#define SOLID_BMODEL 0xffffff
typedef enum {
TR_STATIONARY,
TR_INTERPOLATE, // non-parametric, but interpolate between snapshots
TR_LINEAR,
TR_LINEAR_STOP,
TR_SINE, // value = base + sin( time / duration ) * delta
TR_GRAVITY,
TR_HEAVYGRAVITY,
TR_LIGHTGRAVITY
} trType_t;
typedef struct {
trType_t trType;
int trTime;
int trDuration; // if non 0, trTime + trDuration = stop time
vec3_t trBase;
vec3_t trDelta; // velocity, etc
} trajectory_t;
// entityState_t is the information conveyed from the server
// in an update message about entities that the client will
// need to render in some way
// Different eTypes may use the information in different ways
// The messages are delta compressed, so it doesn't really matter if
// the structure size is fairly large
typedef struct entityState_s
{
int number; // entity index
int eType; // entityType_t
int eFlags;
trajectory_t pos; // for calculating position
trajectory_t apos; // for calculating angles
int time;
int time2;
vec3_t origin;
vec3_t origin2;
vec3_t angles;
vec3_t angles2;
int otherEntityNum; // shotgun sources, etc
int otherEntityNum2;
int groundEntityNum; // -1 = in air
int loopSound; // constantly loop this sound
int mSoundSet;
int modelindex;
int modelindex2;
int clientNum; // 0 to (MAX_CLIENTS - 1), for players and corpses
int frame;
int solid; // for client side prediction, trap_linkentity sets this properly
int event; // impulse events -- muzzle flashes, footsteps, etc
int eventParm;
int generic1;
// for players
// these fields are only transmitted for client entities!!!!!
int gametypeitems; // bit flags indicating which items are carried
int weapon; // determines weapon and flash model, etc
int legsAnim; // mask off ANIM_TOGGLEBIT
int torsoAnim; // mask off ANIM_TOGGLEBIT
int torsoTimer; // time the animation will play for
int leanOffset; // Lean direction
} entityState_t;
typedef enum {
CA_UNINITIALIZED,
CA_DISCONNECTED, // not talking to a server
CA_AUTHORIZING, // not used any more, was checking cd key
CA_CONNECTING, // sending request packets to the server
CA_CHALLENGING, // sending challenge packets to the server
CA_CONNECTED, // netchan_t established, getting gamestate
CA_LOADING, // only during cgame initialization, never during main loop
CA_PRIMED, // got gamestate, waiting for first frame
CA_ACTIVE, // game views should be displayed
CA_CINEMATIC // playing a cinematic or a static pic, not connected to a server
} connstate_t;
#define Square(x) ((x)*(x))
// real time
//=============================================
typedef struct qtime_s {
int tm_sec; /* seconds after the minute - [0,59] */
int tm_min; /* minutes after the hour - [0,59] */
int tm_hour; /* hours since midnight - [0,23] */
int tm_mday; /* day of the month - [1,31] */
int tm_mon; /* months since January - [0,11] */
int tm_year; /* years since 1900 */
int tm_wday; /* days since Sunday - [0,6] */
int tm_yday; /* days since January 1 - [0,365] */
int tm_isdst; /* daylight savings time flag */
} qtime_t;
// server browser sources
#define AS_LOCAL 0
#define AS_GLOBAL 1
#define AS_FAVORITES 2
// cinematic states
typedef enum {
FMV_IDLE,
FMV_PLAY, // play
FMV_EOF, // all other conditions, i.e. stop/EOF/abort
FMV_ID_BLT,
FMV_ID_IDLE,
FMV_LOOPED,
FMV_ID_WAIT
} e_status;
#define MAX_GLOBAL_SERVERS 2048
#define MAX_OTHER_SERVERS 128
#define MAX_PINGREQUESTS 32
#define MAX_SERVERSTATUSREQUESTS 16
#define SAY_ALL 0
#define SAY_TEAM 1
#define SAY_TELL 2
#define CDKEY_LEN 16
#define CDCHKSUM_LEN 2
void Rand_Init(int seed);
float flrand(float min, float max);
int irand(int min, int max);
int Q_irand(int value1, int value2);
#ifdef __cplusplus
#define RAND_TABLE_SIZE 1024
extern int randIndex;
extern float randTable[RAND_TABLE_SIZE];
inline float flrand(void) { return(randTable[randIndex++ & (RAND_TABLE_SIZE - 1)]); }
#endif
/*
Ghoul2 Insert Start
*/
typedef struct {
float matrix[3][4];
} mdxaBone_t;
// For ghoul2 axis use
typedef enum Eorientations
{
ORIGIN = 0,
POSITIVE_X,
POSITIVE_Z,
POSITIVE_Y,
NEGATIVE_X,
NEGATIVE_Z,
NEGATIVE_Y
};
/*
Ghoul2 Insert End
*/
// define the new memory tags for the zone, used by all modules now
//
#define TAGDEF(blah) TAG_ ## blah
typedef enum {
#include "../qcommon/tags.h"
} memtag_t;
typedef struct
{
int isValid;
void *ghoul2;
int modelNum;
int boltNum;
vec3_t angles;
vec3_t origin;
vec3_t scale;
vec3_t dir;
vec3_t forward;
} CFxBoltInterface;
/*
========================================================================
Version Download
========================================================================
*/
#define VD_IGNORE -3
#define VD_CANCEL -2
#define VD_BROWSER_DOWNLOAD -1
/*
========================================================================
Generic string hash table
========================================================================
*/
#define KEYWORDHASH_SIZE 512
typedef struct keywordHash_s
{
char *name; // Name of keyword
struct keywordHash_s *next; // Used for collisions
} keywordHash_t;
int KeywordHash_Key ( char *keyword );
void KeywordHash_Add ( keywordHash_t *table[], keywordHash_t *key );
keywordHash_t* KeywordHash_Find ( keywordHash_t *table[], char *keyword );
/*
========================================================================
String ID Tables
========================================================================
*/
#define ENUM2STRING(arg) #arg,arg
typedef struct stringID_table_s
{
char *name;
int id;
} stringID_table_t;
int GetIDForString ( stringID_table_t *table, const char *string );
const char *GetStringForID( stringID_table_t *table, int id );
// stuff to help out during development process, force reloading/uncacheing of certain filetypes...
//
typedef enum
{
eForceReload_NOTHING,
// eForceReload_BSP, // not used in MP codebase
eForceReload_MODELS,
eForceReload_ALL
} ForceReload_e;
#endif // __Q_SHARED_H
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