[game-data-packager] 01/293: [svn-inject] Installing original source of quake3
Simon McVittie
smcv at debian.org
Fri Oct 14 00:11:50 UTC 2016
This is an automated email from the git hooks/post-receive script.
smcv pushed a commit to branch quake
in repository game-data-packager.
commit 25c85e31623a132b11b9fb91a02f8a1d1ba4b300
Author: Marc Leeman <marc.leeman at gmail.com>
Date: Sun Jan 29 19:44:51 2006 +0000
[svn-inject] Installing original source of quake3
---
code/qcommon/q_shared.h | 1215 +++++++++++++++++++++++++++++++++++++++++++
code/qcommon/qcommon.h | 1096 ++++++++++++++++++++++++++++++++++++++
code/server/sv_init.c | 701 +++++++++++++++++++++++++
code/tools/lcc/lburg/gram.c | 682 ++++++++++++++++++++++++
4 files changed, 3694 insertions(+)
diff --git a/code/qcommon/q_shared.h b/code/qcommon/q_shared.h
new file mode 100644
index 0000000..6e55a4d
--- /dev/null
+++ b/code/qcommon/q_shared.h
@@ -0,0 +1,1215 @@
+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+
+This file is part of Quake III Arena source code.
+
+Quake III Arena source code 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.
+
+Quake III Arena source code 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 Quake III Arena source code; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+===========================================================================
+*/
+//
+#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 "ioQ3 1.33"
+// 1.32 released 7-10-2002
+
+#define MAX_TEAMNAME 32
+
+#ifdef _MSC_VER
+
+#pragma warning(disable : 4018) // signed/unsigned mismatch
+#pragma warning(disable : 4032)
+#pragma warning(disable : 4051)
+#pragma warning(disable : 4057) // slightly different base types
+#pragma warning(disable : 4100) // unreferenced formal parameter
+#pragma warning(disable : 4115)
+#pragma warning(disable : 4125) // decimal digit terminates octal escape sequence
+#pragma warning(disable : 4127) // conditional expression is constant
+#pragma warning(disable : 4136)
+#pragma warning(disable : 4152) // nonstandard extension, function/data pointer conversion in expression
+//#pragma warning(disable : 4201)
+//#pragma warning(disable : 4214)
+#pragma warning(disable : 4244)
+#pragma warning(disable : 4142) // benign redefinition
+//#pragma warning(disable : 4305) // truncation from const double to float
+//#pragma warning(disable : 4310) // cast truncates constant value
+//#pragma warning(disable: 4505) // unreferenced local function has been removed
+#pragma warning(disable : 4514)
+#pragma warning(disable : 4702) // unreachable code
+#pragma warning(disable : 4711) // selected for automatic inline expansion
+#pragma warning(disable : 4220) // varargs matches remaining parameters
+//#pragma intrinsic( memset, memcpy )
+#endif
+
+//Ignore __attribute__ on non-gcc platforms
+#ifndef __GNUC__
+#ifndef __attribute__
+#define __attribute__(x)
+#endif
+#endif
+
+/**********************************************************************
+ 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 "../game/bg_lib.h"
+
+#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
+
+#include "q_platform.h"
+
+//=============================================================
+
+typedef unsigned char byte;
+
+typedef enum {qfalse, qtrue} qboolean;
+
+typedef int qhandle_t;
+typedef int sfxHandle_t;
+typedef int fileHandle_t;
+typedef int clipHandle_t;
+
+#define PAD(x,y) (((x)+(y)-1) & ~((y)-1))
+
+#ifdef __GNUC__
+#define ALIGN(x) __attribute__((aligned(x)))
+#else
+#define ALIGN(x)
+#endif
+
+#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
+
+
+// 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_SMALLFONT 0x00000010
+#define UI_BIGFONT 0x00000020 // default
+#define UI_GIANTFONT 0x00000040
+#define UI_DROPSHADOW 0x00000800
+#define UI_BLINK 0x00001000
+#define UI_INVERSE 0x00002000
+#define UI_PULSE 0x00004000
+
+#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
+
+#if defined(__GNUC__) && !defined(__MINGW32__) && !defined(MACOS_X)
+// https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=371
+// custom Snd_Memset implementation for glibc memset bug workaround
+void Snd_Memset (void* dest, const int val, const size_t count);
+#else
+#define Snd_Memset Com_Memset
+#endif
+
+#define Com_Memset memset
+#define Com_Memcpy memcpy
+
+#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 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 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 16
+#define BIGCHAR_HEIGHT 16
+
+#define GIANTCHAR_WIDTH 32
+#define GIANTCHAR_HEIGHT 48
+
+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;
+
+#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 axisDefault[3];
+
+#define nanmask (255<<23)
+
+#define IS_NAN(x) (((*(int *)&x)&nanmask)==nanmask)
+
+#if idppc
+
+static ID_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 ID_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 );
+
+// this isn't a real cheap function to call!
+int DirToByte( vec3_t dir );
+void ByteToDir( int b, vec3_t dir );
+
+#if 1
+
+#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 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))
+
+#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 Q3_VM
+#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)
+#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 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 );
+
+#if !defined( Q3_VM ) || ( defined( Q3_VM ) && defined( __Q3_VM_MATH ) )
+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 );
+int Q_log2(int val);
+
+float Q_acos(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);
+
+float AngleMod(float a);
+float LerpAngle (float from, float to, float frac);
+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 );
+int Q_isnan( float x );
+
+
+//=============================================
+
+float Com_Clamp( float min, float max, float 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 );
+char *COM_Parse( char **data_p );
+char *COM_ParseExt( 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( char**buf_p, char *match );
+
+void SkipBracedSection (char **program);
+void SkipRestOfLine ( char **data );
+
+void Parse1DMatrix (char **buf_p, int x, float *m);
+void Parse2DMatrix (char **buf_p, int y, int x, float *m);
+void Parse3DMatrix (char **buf_p, int z, int y, int x, float *m);
+
+void QDECL Com_sprintf (char *dest, int size, const char *fmt, ...);
+
+char *Com_SkipTokens( char *s, int numTokens, char *sep );
+char *Com_SkipCharset( char *s, char *sep );
+
+// mode parm for FS_FOpenFile
+typedef enum {
+ FS_READ,
+ FS_WRITE,
+ FS_APPEND,
+ FS_APPEND_SYNC
+} 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, ...);
+
+#define TRUNCATE_LENGTH 64
+void Com_TruncateLongString( char *buffer, const char *s );
+
+//=============================================
+
+//
+// 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 );
+
+// this is only here so the functions in q_shared.c and bg_*.c can link
+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 1 // set to cause it to be saved to vars.rc
+ // used for system variables, not for player
+ // specific configurations
+#define CVAR_USERINFO 2 // sent to server on connect or change
+#define CVAR_SERVERINFO 4 // sent in response to front end requests
+#define CVAR_SYSTEMINFO 8 // these cvars will be duplicated on all clients
+#define CVAR_INIT 16 // don't allow change from console at all,
+ // but can be set from the command line
+#define CVAR_LATCH 32 // 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 64 // display only, cannot be set by user at all
+#define CVAR_USER_CREATED 128 // created by a set command
+#define CVAR_TEMP 256 // can be set even when cheats are disabled, but is not archived
+#define CVAR_CHEAT 512 // can not be changed if cheats are disabled
+#define CVAR_NORESTART 1024 // do not clear when a cvar_restart is issued
+
+// 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
+ 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;
+
+
+// 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;
+
+// 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;
+
+//=====================================================================
+
+
+// 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
+
+
+// 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
+} 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 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 that are 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)
+
+
+#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_CONFIGSTRINGS 1024
+
+// 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 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_POWERUPS 16
+#define MAX_WEAPONS 16
+
+#define MAX_PS_EVENTS 2
+
+#define PS_PMOVEFRAMECOUNTBITS 6
+
+// 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, jump_held, etc
+ int pm_time;
+
+ vec3_t origin;
+ vec3_t velocity;
+ int weaponTime;
+ 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 legsTimer; // don't change low priority animations until this runs out
+ 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
+
+ vec3_t grapplePoint; // location of grapple to pull towards if PMF_GRAPPLE_PULL
+
+ 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 stats[MAX_STATS];
+ int persistant[MAX_PERSISTANT]; // stats that aren't cleared on death
+ int powerups[MAX_POWERUPS]; // level.time that the powerup runs out
+ int ammo[MAX_WEAPONS];
+
+ int generic1;
+ int loopSound;
+ int jumppad_ent; // jumppad entity hit this frame
+
+ // 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;
+} playerState_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
+#define BUTTON_TALK 2 // displays talk balloon and disables actions
+#define BUTTON_USE_HOLDABLE 4
+#define BUTTON_GESTURE 8
+#define BUTTON_WALKING 16 // 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_AFFIRMATIVE 32
+#define BUTTON_NEGATIVE 64
+
+#define BUTTON_GETFLAG 128
+#define BUTTON_GUARDBASE 256
+#define BUTTON_PATROL 512
+#define BUTTON_FOLLOWME 1024
+
+#define BUTTON_ANY 2048 // any key whatsoever
+
+#define MOVE_RUN 120 // if forwardmove or rightmove are >= MOVE_RUN,
+ // then BUTTON_WALKING should be set
+
+// usercmd_t is sent to the server each client frame
+typedef struct usercmd_s {
+ int serverTime;
+ int angles[3];
+ int buttons;
+ byte weapon; // weapon
+ signed char forwardmove, rightmove, 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
+} 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 constantLight; // r + (g<<8) + (b<<16) + (intensity<<24)
+ int loopSound; // constantly loop this sound
+
+ 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;
+
+ // for players
+ int powerups; // bit flags
+ int weapon; // determines weapon and flash model, etc
+ int legsAnim; // mask off ANIM_TOGGLEBIT
+ int torsoAnim; // mask off ANIM_TOGGLEBIT
+
+ int generic1;
+} 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;
+
+// font support
+
+#define GLYPH_START 0
+#define GLYPH_END 255
+#define GLYPH_CHARSTART 32
+#define GLYPH_CHAREND 127
+#define GLYPHS_PER_FONT GLYPH_END - GLYPH_START + 1
+typedef struct {
+ int height; // number of scan lines
+ int top; // top of glyph in buffer
+ int bottom; // bottom of glyph in buffer
+ int pitch; // width for copying
+ int xSkip; // x adjustment
+ int imageWidth; // width of actual image
+ int imageHeight; // height of actual image
+ float s; // x offset in image where glyph starts
+ float t; // y offset in image where glyph starts
+ float s2;
+ float t2;
+ qhandle_t glyph; // handle to the shader with the glyph
+ char shaderName[32];
+} glyphInfo_t;
+
+typedef struct {
+ glyphInfo_t glyphs [GLYPHS_PER_FONT];
+ float glyphScale;
+ char name[MAX_QPATH];
+} fontInfo_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
+// TTimo: AS_MPLAYER is no longer used
+#define AS_LOCAL 0
+#define AS_MPLAYER 1
+#define AS_GLOBAL 2
+#define AS_FAVORITES 3
+
+
+// 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;
+
+typedef enum _flag_status {
+ FLAG_ATBASE = 0,
+ FLAG_TAKEN, // CTF
+ FLAG_TAKEN_RED, // One Flag CTF
+ FLAG_TAKEN_BLUE, // One Flag CTF
+ FLAG_DROPPED
+} flagStatus_t;
+
+
+
+#define MAX_GLOBAL_SERVERS 4096
+#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
+
+
+#endif // __Q_SHARED_H
diff --git a/code/qcommon/qcommon.h b/code/qcommon/qcommon.h
new file mode 100644
index 0000000..21c74e9
--- /dev/null
+++ b/code/qcommon/qcommon.h
@@ -0,0 +1,1096 @@
+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+
+This file is part of Quake III Arena source code.
+
+Quake III Arena source code 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.
+
+Quake III Arena source code 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 Quake III Arena source code; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+===========================================================================
+*/
+// qcommon.h -- definitions common between client and server, but not game.or ref modules
+#ifndef _QCOMMON_H_
+#define _QCOMMON_H_
+
+#include "../qcommon/cm_public.h"
+
+//Ignore __attribute__ on non-gcc platforms
+#ifndef __GNUC__
+#ifndef __attribute__
+#define __attribute__(x)
+#endif
+#endif
+
+//#define PRE_RELEASE_DEMO
+
+//============================================================================
+
+//
+// msg.c
+//
+typedef struct {
+ qboolean allowoverflow; // if false, do a Com_Error
+ qboolean overflowed; // set to true if the buffer size failed (with allowoverflow set)
+ qboolean oob; // set to true if the buffer size failed (with allowoverflow set)
+ byte *data;
+ int maxsize;
+ int cursize;
+ int readcount;
+ int bit; // for bitwise reads and writes
+} msg_t;
+
+void MSG_Init (msg_t *buf, byte *data, int length);
+void MSG_InitOOB( msg_t *buf, byte *data, int length );
+void MSG_Clear (msg_t *buf);
+void MSG_WriteData (msg_t *buf, const void *data, int length);
+void MSG_Bitstream( msg_t *buf );
+
+// TTimo
+// copy a msg_t in case we need to store it as is for a bit
+// (as I needed this to keep an msg_t from a static var for later use)
+// sets data buffer as MSG_Init does prior to do the copy
+void MSG_Copy(msg_t *buf, byte *data, int length, msg_t *src);
+
+struct usercmd_s;
+struct entityState_s;
+struct playerState_s;
+
+void MSG_WriteBits( msg_t *msg, int value, int bits );
+
+void MSG_WriteChar (msg_t *sb, int c);
+void MSG_WriteByte (msg_t *sb, int c);
+void MSG_WriteShort (msg_t *sb, int c);
+void MSG_WriteLong (msg_t *sb, int c);
+void MSG_WriteFloat (msg_t *sb, float f);
+void MSG_WriteString (msg_t *sb, const char *s);
+void MSG_WriteBigString (msg_t *sb, const char *s);
+void MSG_WriteAngle16 (msg_t *sb, float f);
+
+void MSG_BeginReading (msg_t *sb);
+void MSG_BeginReadingOOB(msg_t *sb);
+
+int MSG_ReadBits( msg_t *msg, int bits );
+
+int MSG_ReadChar (msg_t *sb);
+int MSG_ReadByte (msg_t *sb);
+int MSG_ReadShort (msg_t *sb);
+int MSG_ReadLong (msg_t *sb);
+float MSG_ReadFloat (msg_t *sb);
+char *MSG_ReadString (msg_t *sb);
+char *MSG_ReadBigString (msg_t *sb);
+char *MSG_ReadStringLine (msg_t *sb);
+float MSG_ReadAngle16 (msg_t *sb);
+void MSG_ReadData (msg_t *sb, void *buffer, int size);
+
+
+void MSG_WriteDeltaUsercmd( msg_t *msg, struct usercmd_s *from, struct usercmd_s *to );
+void MSG_ReadDeltaUsercmd( msg_t *msg, struct usercmd_s *from, struct usercmd_s *to );
+
+void MSG_WriteDeltaUsercmdKey( msg_t *msg, int key, usercmd_t *from, usercmd_t *to );
+void MSG_ReadDeltaUsercmdKey( msg_t *msg, int key, usercmd_t *from, usercmd_t *to );
+
+void MSG_WriteDeltaEntity( msg_t *msg, struct entityState_s *from, struct entityState_s *to
+ , qboolean force );
+void MSG_ReadDeltaEntity( msg_t *msg, entityState_t *from, entityState_t *to,
+ int number );
+
+void MSG_WriteDeltaPlayerstate( msg_t *msg, struct playerState_s *from, struct playerState_s *to );
+void MSG_ReadDeltaPlayerstate( msg_t *msg, struct playerState_s *from, struct playerState_s *to );
+
+
+void MSG_ReportChangeVectors_f( void );
+
+//============================================================================
+
+/*
+==============================================================
+
+NET
+
+==============================================================
+*/
+
+#define PACKET_BACKUP 32 // number of old messages that must be kept on client and
+ // server for delta comrpession and ping estimation
+#define PACKET_MASK (PACKET_BACKUP-1)
+
+#define MAX_PACKET_USERCMDS 32 // max number of usercmd_t in a packet
+
+#define PORT_ANY -1
+
+#define MAX_RELIABLE_COMMANDS 64 // max string commands buffered for restransmit
+
+typedef enum {
+ NA_BOT,
+ NA_BAD, // an address lookup failed
+ NA_LOOPBACK,
+ NA_BROADCAST,
+ NA_IP,
+ NA_IPX,
+ NA_BROADCAST_IPX
+} netadrtype_t;
+
+typedef enum {
+ NS_CLIENT,
+ NS_SERVER
+} netsrc_t;
+
+typedef struct {
+ netadrtype_t type;
+
+ byte ip[4];
+ byte ipx[10];
+
+ unsigned short port;
+} netadr_t;
+
+void NET_Init( void );
+void NET_Shutdown( void );
+void NET_Restart( void );
+void NET_Config( qboolean enableNetworking );
+
+void NET_SendPacket (netsrc_t sock, int length, const void *data, netadr_t to);
+void QDECL NET_OutOfBandPrint( netsrc_t net_socket, netadr_t adr, const char *format, ...);
+void QDECL NET_OutOfBandData( netsrc_t sock, netadr_t adr, byte *format, int len );
+
+qboolean NET_CompareAdr (netadr_t a, netadr_t b);
+qboolean NET_CompareBaseAdr (netadr_t a, netadr_t b);
+qboolean NET_IsLocalAddress (netadr_t adr);
+const char *NET_AdrToString (netadr_t a);
+qboolean NET_StringToAdr ( const char *s, netadr_t *a);
+qboolean NET_GetLoopPacket (netsrc_t sock, netadr_t *net_from, msg_t *net_message);
+void NET_Sleep(int msec);
+
+
+#define MAX_MSGLEN 16384 // max length of a message, which may
+ // be fragmented into multiple packets
+
+#define MAX_DOWNLOAD_WINDOW 8 // max of eight download frames
+#define MAX_DOWNLOAD_BLKSIZE 2048 // 2048 byte block chunks
+
+
+/*
+Netchan handles packet fragmentation and out of order / duplicate suppression
+*/
+
+typedef struct {
+ netsrc_t sock;
+
+ int dropped; // between last packet and previous
+
+ netadr_t remoteAddress;
+ int qport; // qport value to write when transmitting
+
+ // sequencing variables
+ int incomingSequence;
+ int outgoingSequence;
+
+ // incoming fragment assembly buffer
+ int fragmentSequence;
+ int fragmentLength;
+ byte fragmentBuffer[MAX_MSGLEN];
+
+ // outgoing fragment buffer
+ // we need to space out the sending of large fragmented messages
+ qboolean unsentFragments;
+ int unsentFragmentStart;
+ int unsentLength;
+ byte unsentBuffer[MAX_MSGLEN];
+} netchan_t;
+
+void Netchan_Init( int qport );
+void Netchan_Setup( netsrc_t sock, netchan_t *chan, netadr_t adr, int qport );
+
+void Netchan_Transmit( netchan_t *chan, int length, const byte *data );
+void Netchan_TransmitNextFragment( netchan_t *chan );
+
+qboolean Netchan_Process( netchan_t *chan, msg_t *msg );
+
+
+/*
+==============================================================
+
+PROTOCOL
+
+==============================================================
+*/
+
+#define PROTOCOL_VERSION 68
+// 1.31 - 67
+
+// maintain a list of compatible protocols for demo playing
+// NOTE: that stuff only works with two digits protocols
+extern int demo_protocols[];
+
+#define UPDATE_SERVER_NAME "update.quake3arena.com"
+// override on command line, config files etc.
+#ifndef MASTER_SERVER_NAME
+#define MASTER_SERVER_NAME "master.quake3arena.com"
+#endif
+#ifndef AUTHORIZE_SERVER_NAME
+#define AUTHORIZE_SERVER_NAME "authorize.quake3arena.com"
+#endif
+
+#define PORT_MASTER 27950
+#define PORT_UPDATE 27951
+#ifndef PORT_AUTHORIZE
+#define PORT_AUTHORIZE 27952
+#endif
+#define PORT_SERVER 27960
+#define NUM_SERVER_PORTS 4 // broadcast scan this many ports after
+ // PORT_SERVER so a single machine can
+ // run multiple servers
+
+
+// the svc_strings[] array in cl_parse.c should mirror this
+//
+// server to client
+//
+enum svc_ops_e {
+ svc_bad,
+ svc_nop,
+ svc_gamestate,
+ svc_configstring, // [short] [string] only in gamestate messages
+ svc_baseline, // only in gamestate messages
+ svc_serverCommand, // [string] to be executed by client game module
+ svc_download, // [short] size [size bytes]
+ svc_snapshot,
+ svc_EOF
+};
+
+
+//
+// client to server
+//
+enum clc_ops_e {
+ clc_bad,
+ clc_nop,
+ clc_move, // [[usercmd_t]
+ clc_moveNoDelta, // [[usercmd_t]
+ clc_clientCommand, // [string] message
+ clc_EOF
+};
+
+/*
+==============================================================
+
+VIRTUAL MACHINE
+
+==============================================================
+*/
+
+typedef struct vm_s vm_t;
+
+typedef enum {
+ VMI_NATIVE,
+ VMI_BYTECODE,
+ VMI_COMPILED
+} vmInterpret_t;
+
+typedef enum {
+ TRAP_MEMSET = 100,
+ TRAP_MEMCPY,
+ TRAP_STRNCPY,
+ TRAP_SIN,
+ TRAP_COS,
+ TRAP_ATAN2,
+ TRAP_SQRT,
+ TRAP_MATRIXMULTIPLY,
+ TRAP_ANGLEVECTORS,
+ TRAP_PERPENDICULARVECTOR,
+ TRAP_FLOOR,
+ TRAP_CEIL,
+
+ TRAP_TESTPRINTINT,
+ TRAP_TESTPRINTFLOAT
+} sharedTraps_t;
+
+void VM_Init( void );
+vm_t *VM_Create( const char *module, long (*systemCalls)(long *),
+ vmInterpret_t interpret );
+// module should be bare: "cgame", not "cgame.dll" or "vm/cgame.qvm"
+
+void VM_Free( vm_t *vm );
+void VM_Clear(void);
+vm_t *VM_Restart( vm_t *vm );
+
+long QDECL VM_Call( vm_t *vm, long callNum, ... );
+
+void VM_Debug( int level );
+
+void *VM_ArgPtr( long intValue );
+void *VM_ExplicitArgPtr( vm_t *vm, long intValue );
+
+#define VMA(x) VM_ArgPtr(args[x])
+static ID_INLINE float _vmf(long x)
+{
+ union {
+ long l;
+ float f;
+ } t;
+ t.l = x;
+ return t.f;
+}
+#define VMF(x) _vmf(args[x])
+
+
+/*
+==============================================================
+
+CMD
+
+Command text buffering and command execution
+
+==============================================================
+*/
+
+/*
+
+Any number of commands can be added in a frame, from several different sources.
+Most commands come from either keybindings or console line input, but entire text
+files can be execed.
+
+*/
+
+void Cbuf_Init (void);
+// allocates an initial text buffer that will grow as needed
+
+void Cbuf_AddText( const char *text );
+// Adds command text at the end of the buffer, does NOT add a final \n
+
+void Cbuf_ExecuteText( int exec_when, const char *text );
+// this can be used in place of either Cbuf_AddText or Cbuf_InsertText
+
+void Cbuf_Execute (void);
+// Pulls off \n terminated lines of text from the command buffer and sends
+// them through Cmd_ExecuteString. Stops when the buffer is empty.
+// Normally called once per frame, but may be explicitly invoked.
+// Do not call inside a command function, or current args will be destroyed.
+
+//===========================================================================
+
+/*
+
+Command execution takes a null terminated string, breaks it into tokens,
+then searches for a command or variable that matches the first token.
+
+*/
+
+typedef void (*xcommand_t) (void);
+
+void Cmd_Init (void);
+
+void Cmd_AddCommand( const char *cmd_name, xcommand_t function );
+// called by the init functions of other parts of the program to
+// register commands and functions to call for them.
+// The cmd_name is referenced later, so it should not be in temp memory
+// if function is NULL, the command will be forwarded to the server
+// as a clc_clientCommand instead of executed locally
+
+void Cmd_RemoveCommand( const char *cmd_name );
+
+void Cmd_CommandCompletion( void(*callback)(const char *s) );
+// callback with each valid string
+
+int Cmd_Argc (void);
+char *Cmd_Argv (int arg);
+void Cmd_ArgvBuffer( int arg, char *buffer, int bufferLength );
+char *Cmd_Args (void);
+char *Cmd_ArgsFrom( int arg );
+void Cmd_ArgsBuffer( char *buffer, int bufferLength );
+char *Cmd_Cmd (void);
+// The functions that execute commands get their parameters with these
+// functions. Cmd_Argv () will return an empty string, not a NULL
+// if arg > argc, so string operations are allways safe.
+
+void Cmd_TokenizeString( const char *text );
+void Cmd_TokenizeStringIgnoreQuotes( const char *text_in );
+// Takes a null terminated string. Does not need to be /n terminated.
+// breaks the string up into arg tokens.
+
+void Cmd_ExecuteString( const char *text );
+// Parses a single line of text into arguments and tries to execute it
+// as if it was typed at the console
+
+
+/*
+==============================================================
+
+CVAR
+
+==============================================================
+*/
+
+/*
+
+cvar_t variables are used to hold scalar or string variables that can be changed
+or displayed at the console or prog code as well as accessed directly
+in C code.
+
+The user can access cvars from the console in three ways:
+r_draworder prints the current value
+r_draworder 0 sets the current value to 0
+set r_draworder 0 as above, but creates the cvar if not present
+
+Cvars are restricted from having the same names as commands to keep this
+interface from being ambiguous.
+
+The are also occasionally used to communicated information between different
+modules of the program.
+
+*/
+
+cvar_t *Cvar_Get( const char *var_name, const char *value, int flags );
+// creates the variable if it doesn't exist, or returns the existing one
+// if it exists, the value will not be changed, but flags will be ORed in
+// that allows variables to be unarchived without needing bitflags
+// if value is "", the value will not override a previously set value.
+
+void Cvar_Register( vmCvar_t *vmCvar, const char *varName, const char *defaultValue, int flags );
+// basically a slightly modified Cvar_Get for the interpreted modules
+
+void Cvar_Update( vmCvar_t *vmCvar );
+// updates an interpreted modules' version of a cvar
+
+void Cvar_Set( const char *var_name, const char *value );
+// will create the variable with no flags if it doesn't exist
+
+void Cvar_SetLatched( const char *var_name, const char *value);
+// don't set the cvar immediately
+
+void Cvar_SetValue( const char *var_name, float value );
+// expands value to a string and calls Cvar_Set
+
+float Cvar_VariableValue( const char *var_name );
+int Cvar_VariableIntegerValue( const char *var_name );
+// returns 0 if not defined or non numeric
+
+char *Cvar_VariableString( const char *var_name );
+void Cvar_VariableStringBuffer( const char *var_name, char *buffer, int bufsize );
+// returns an empty string if not defined
+
+void Cvar_CommandCompletion( void(*callback)(const char *s) );
+// callback with each valid string
+
+void Cvar_Reset( const char *var_name );
+
+void Cvar_SetCheatState( void );
+// reset all testing vars to a safe value
+
+qboolean Cvar_Command( void );
+// called by Cmd_ExecuteString when Cmd_Argv(0) doesn't match a known
+// command. Returns true if the command was a variable reference that
+// was handled. (print or change)
+
+void Cvar_WriteVariables( fileHandle_t f );
+// writes lines containing "set variable value" for all variables
+// with the archive flag set to true.
+
+void Cvar_Init( void );
+
+char *Cvar_InfoString( int bit );
+char *Cvar_InfoString_Big( int bit );
+// returns an info string containing all the cvars that have the given bit set
+// in their flags ( CVAR_USERINFO, CVAR_SERVERINFO, CVAR_SYSTEMINFO, etc )
+void Cvar_InfoStringBuffer( int bit, char *buff, int buffsize );
+
+void Cvar_Restart_f( void );
+
+extern int cvar_modifiedFlags;
+// whenever a cvar is modifed, its flags will be OR'd into this, so
+// a single check can determine if any CVAR_USERINFO, CVAR_SERVERINFO,
+// etc, variables have been modified since the last check. The bit
+// can then be cleared to allow another change detection.
+
+/*
+==============================================================
+
+FILESYSTEM
+
+No stdio calls should be used by any part of the game, because
+we need to deal with all sorts of directory and seperator char
+issues.
+==============================================================
+*/
+
+// referenced flags
+// these are in loop specific order so don't change the order
+#define FS_GENERAL_REF 0x01
+#define FS_UI_REF 0x02
+#define FS_CGAME_REF 0x04
+#define FS_QAGAME_REF 0x08
+// number of id paks that will never be autodownloaded from baseq3
+#define NUM_ID_PAKS 9
+
+#define MAX_FILE_HANDLES 64
+
+#define BASEGAME "baseq3"
+
+qboolean FS_Initialized( void );
+
+void FS_InitFilesystem ( void );
+void FS_Shutdown( qboolean closemfp );
+
+qboolean FS_ConditionalRestart( int checksumFeed );
+void FS_Restart( int checksumFeed );
+// shutdown and restart the filesystem so changes to fs_gamedir can take effect
+
+char **FS_ListFiles( const char *directory, const char *extension, int *numfiles );
+// directory should not have either a leading or trailing /
+// if extension is "/", only subdirectories will be returned
+// the returned files will not include any directories or /
+
+void FS_FreeFileList( char **list );
+
+qboolean FS_FileExists( const char *file );
+
+char *FS_BuildOSPath( const char *base, const char *game, const char *qpath );
+
+int FS_LoadStack( void );
+
+int FS_GetFileList( const char *path, const char *extension, char *listbuf, int bufsize );
+int FS_GetModList( char *listbuf, int bufsize );
+
+fileHandle_t FS_FOpenFileWrite( const char *qpath );
+// will properly create any needed paths and deal with seperater character issues
+
+int FS_filelength( fileHandle_t f );
+fileHandle_t FS_SV_FOpenFileWrite( const char *filename );
+int FS_SV_FOpenFileRead( const char *filename, fileHandle_t *fp );
+void FS_SV_Rename( const char *from, const char *to );
+int FS_FOpenFileRead( const char *qpath, fileHandle_t *file, qboolean uniqueFILE );
+// if uniqueFILE is true, then a new FILE will be fopened even if the file
+// is found in an already open pak file. If uniqueFILE is false, you must call
+// FS_FCloseFile instead of fclose, otherwise the pak FILE would be improperly closed
+// It is generally safe to always set uniqueFILE to true, because the majority of
+// file IO goes through FS_ReadFile, which Does The Right Thing already.
+
+int FS_FileIsInPAK(const char *filename, int *pChecksum );
+// returns 1 if a file is in the PAK file, otherwise -1
+
+int FS_Write( const void *buffer, int len, fileHandle_t f );
+
+int FS_Read2( void *buffer, int len, fileHandle_t f );
+int FS_Read( void *buffer, int len, fileHandle_t f );
+// properly handles partial reads and reads from other dlls
+
+void FS_FCloseFile( fileHandle_t f );
+// note: you can't just fclose from another DLL, due to MS libc issues
+
+int FS_ReadFile( const char *qpath, void **buffer );
+// returns the length of the file
+// a null buffer will just return the file length without loading
+// as a quick check for existance. -1 length == not present
+// A 0 byte will always be appended at the end, so string ops are safe.
+// the buffer should be considered read-only, because it may be cached
+// for other uses.
+
+void FS_ForceFlush( fileHandle_t f );
+// forces flush on files we're writing to.
+
+void FS_FreeFile( void *buffer );
+// frees the memory returned by FS_ReadFile
+
+void FS_WriteFile( const char *qpath, const void *buffer, int size );
+// writes a complete file, creating any subdirectories needed
+
+int FS_filelength( fileHandle_t f );
+// doesn't work for files that are opened from a pack file
+
+int FS_FTell( fileHandle_t f );
+// where are we?
+
+void FS_Flush( fileHandle_t f );
+
+void QDECL FS_Printf( fileHandle_t f, const char *fmt, ... ) __attribute__ ((format (printf, 2, 3)));
+// like fprintf
+
+int FS_FOpenFileByMode( const char *qpath, fileHandle_t *f, fsMode_t mode );
+// opens a file for reading, writing, or appending depending on the value of mode
+
+int FS_Seek( fileHandle_t f, long offset, int origin );
+// seek on a file (doesn't work for zip files!!!!!!!!)
+
+qboolean FS_FilenameCompare( const char *s1, const char *s2 );
+
+const char *FS_GamePureChecksum( void );
+// Returns the checksum of the pk3 from which the server loaded the qagame.qvm
+
+const char *FS_LoadedPakNames( void );
+const char *FS_LoadedPakChecksums( void );
+const char *FS_LoadedPakPureChecksums( void );
+// Returns a space separated string containing the checksums of all loaded pk3 files.
+// Servers with sv_pure set will get this string and pass it to clients.
+
+const char *FS_ReferencedPakNames( void );
+const char *FS_ReferencedPakChecksums( void );
+const char *FS_ReferencedPakPureChecksums( void );
+// Returns a space separated string containing the checksums of all loaded
+// AND referenced pk3 files. Servers with sv_pure set will get this string
+// back from clients for pure validation
+
+void FS_ClearPakReferences( int flags );
+// clears referenced booleans on loaded pk3s
+
+void FS_PureServerSetReferencedPaks( const char *pakSums, const char *pakNames );
+void FS_PureServerSetLoadedPaks( const char *pakSums, const char *pakNames );
+// If the string is empty, all data sources will be allowed.
+// If not empty, only pk3 files that match one of the space
+// separated checksums will be checked for files, with the
+// sole exception of .cfg files.
+
+qboolean FS_idPak( char *pak, char *base );
+qboolean FS_ComparePaks( char *neededpaks, int len, qboolean dlstring );
+
+void FS_Rename( const char *from, const char *to );
+
+void FS_Remove( const char *osPath );
+void FS_HomeRemove( const char *homePath );
+
+void FS_FilenameCompletion( const char *dir, const char *ext,
+ qboolean stripExt, void(*callback)(const char *s) );
+/*
+==============================================================
+
+Edit fields and command line history/completion
+
+==============================================================
+*/
+
+#define MAX_EDIT_LINE 256
+typedef struct {
+ int cursor;
+ int scroll;
+ int widthInChars;
+ char buffer[MAX_EDIT_LINE];
+} field_t;
+
+void Field_Clear( field_t *edit );
+void Field_AutoComplete( field_t *edit );
+
+/*
+==============================================================
+
+MISC
+
+==============================================================
+*/
+
+// TTimo
+// vsnprintf is ISO/IEC 9899:1999
+// abstracting this to make it portable
+#ifdef WIN32
+#define Q_vsnprintf _vsnprintf
+#else
+// TODO: do we need Mac define?
+#define Q_vsnprintf vsnprintf
+#endif
+
+// centralizing the declarations for cl_cdkey
+// https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=470
+extern char cl_cdkey[34];
+
+// returnbed by Sys_GetProcessorId
+#define CPUID_GENERIC 0 // any unrecognized processor
+
+#define CPUID_AXP 0x10
+
+#define CPUID_INTEL_UNSUPPORTED 0x20 // Intel 386/486
+#define CPUID_INTEL_PENTIUM 0x21 // Intel Pentium or PPro
+#define CPUID_INTEL_MMX 0x22 // Intel Pentium/MMX or P2/MMX
+#define CPUID_INTEL_KATMAI 0x23 // Intel Katmai
+
+#define CPUID_AMD_3DNOW 0x30 // AMD K6 3DNOW!
+
+// TTimo
+// centralized and cleaned, that's the max string you can send to a Com_Printf / Com_DPrintf (above gets truncated)
+#define MAXPRINTMSG 4096
+
+char *CopyString( const char *in );
+void Info_Print( const char *s );
+
+void Com_BeginRedirect (char *buffer, int buffersize, void (*flush)(char *));
+void Com_EndRedirect( void );
+void QDECL Com_Printf( const char *fmt, ... );
+void QDECL Com_DPrintf( const char *fmt, ... );
+void QDECL Com_Error( int code, const char *fmt, ... );
+void Com_Quit_f( void );
+int Com_EventLoop( void );
+int Com_Milliseconds( void ); // will be journaled properly
+unsigned Com_BlockChecksum( const void *buffer, int length );
+int Com_HashKey(char *string, int maxlen);
+int Com_Filter(char *filter, char *name, int casesensitive);
+int Com_FilterPath(char *filter, char *name, int casesensitive);
+int Com_RealTime(qtime_t *qtime);
+qboolean Com_SafeMode( void );
+
+void Com_StartupVariable( const char *match );
+// checks for and removes command line "+set var arg" constructs
+// if match is NULL, all set commands will be executed, otherwise
+// only a set with the exact name. Only used during startup.
+
+
+extern cvar_t *com_developer;
+extern cvar_t *com_dedicated;
+extern cvar_t *com_speeds;
+extern cvar_t *com_timescale;
+extern cvar_t *com_sv_running;
+extern cvar_t *com_cl_running;
+extern cvar_t *com_viewlog; // 0 = hidden, 1 = visible, 2 = minimized
+extern cvar_t *com_version;
+extern cvar_t *com_blood;
+extern cvar_t *com_buildScript; // for building release pak files
+extern cvar_t *com_journal;
+extern cvar_t *com_cameraMode;
+extern cvar_t *com_altivec;
+
+// both client and server must agree to pause
+extern cvar_t *cl_paused;
+extern cvar_t *sv_paused;
+
+// com_speeds times
+extern int time_game;
+extern int time_frontend;
+extern int time_backend; // renderer backend time
+
+extern int com_frameTime;
+extern int com_frameMsec;
+
+extern qboolean com_errorEntered;
+
+extern fileHandle_t com_journalFile;
+extern fileHandle_t com_journalDataFile;
+
+typedef enum {
+ TAG_FREE,
+ TAG_GENERAL,
+ TAG_BOTLIB,
+ TAG_RENDERER,
+ TAG_SMALL,
+ TAG_STATIC
+} memtag_t;
+
+/*
+
+--- low memory ----
+server vm
+server clipmap
+---mark---
+renderer initialization (shaders, etc)
+UI vm
+cgame vm
+renderer map
+renderer models
+
+---free---
+
+temp file loading
+--- high memory ---
+
+*/
+
+#if defined(_DEBUG) && !defined(BSPC)
+ #define ZONE_DEBUG
+#endif
+
+#ifdef ZONE_DEBUG
+#define Z_TagMalloc(size, tag) Z_TagMallocDebug(size, tag, #size, __FILE__, __LINE__)
+#define Z_Malloc(size) Z_MallocDebug(size, #size, __FILE__, __LINE__)
+#define S_Malloc(size) S_MallocDebug(size, #size, __FILE__, __LINE__)
+void *Z_TagMallocDebug( int size, int tag, char *label, char *file, int line ); // NOT 0 filled memory
+void *Z_MallocDebug( int size, char *label, char *file, int line ); // returns 0 filled memory
+void *S_MallocDebug( int size, char *label, char *file, int line ); // returns 0 filled memory
+#else
+void *Z_TagMalloc( int size, int tag ); // NOT 0 filled memory
+void *Z_Malloc( int size ); // returns 0 filled memory
+void *S_Malloc( int size ); // NOT 0 filled memory only for small allocations
+#endif
+void Z_Free( void *ptr );
+void Z_FreeTags( int tag );
+int Z_AvailableMemory( void );
+void Z_LogHeap( void );
+
+void Hunk_Clear( void );
+void Hunk_ClearToMark( void );
+void Hunk_SetMark( void );
+qboolean Hunk_CheckMark( void );
+void Hunk_ClearTempMemory( void );
+void *Hunk_AllocateTempMemory( int size );
+void Hunk_FreeTempMemory( void *buf );
+int Hunk_MemoryRemaining( void );
+void Hunk_Log( void);
+void Hunk_Trash( void );
+
+void Com_TouchMemory( void );
+
+// commandLine should not include the executable name (argv[0])
+void Com_Init( char *commandLine );
+void Com_Frame( void );
+void Com_Shutdown( void );
+
+
+/*
+==============================================================
+
+CLIENT / SERVER SYSTEMS
+
+==============================================================
+*/
+
+//
+// client interface
+//
+void CL_InitKeyCommands( void );
+// the keyboard binding interface must be setup before execing
+// config files, but the rest of client startup will happen later
+
+void CL_Init( void );
+void CL_Disconnect( qboolean showMainMenu );
+void CL_Shutdown( void );
+void CL_Frame( int msec );
+qboolean CL_GameCommand( void );
+void CL_KeyEvent (int key, qboolean down, unsigned time);
+
+void CL_CharEvent( int key );
+// char events are for field typing, not game control
+
+void CL_MouseEvent( int dx, int dy, int time );
+
+void CL_JoystickEvent( int axis, int value, int time );
+
+void CL_PacketEvent( netadr_t from, msg_t *msg );
+
+void CL_ConsolePrint( char *text );
+
+void CL_MapLoading( void );
+// do a screen update before starting to load a map
+// when the server is going to load a new map, the entire hunk
+// will be cleared, so the client must shutdown cgame, ui, and
+// the renderer
+
+void CL_ForwardCommandToServer( const char *string );
+// adds the current command line as a clc_clientCommand to the client message.
+// things like godmode, noclip, etc, are commands directed to the server,
+// so when they are typed in at the console, they will need to be forwarded.
+
+void CL_CDDialog( void );
+// bring up the "need a cd to play" dialog
+
+void CL_ShutdownAll( void );
+// shutdown all the client stuff
+
+void CL_FlushMemory( void );
+// dump all memory on an error
+
+void CL_StartHunkUsers( void );
+// start all the client stuff using the hunk
+
+void Key_WriteBindings( fileHandle_t f );
+// for writing the config files
+
+void S_ClearSoundBuffer( void );
+// call before filesystem access
+
+void SCR_DebugGraph (float value, int color); // FIXME: move logging to common?
+
+//
+// server interface
+//
+void SV_Init( void );
+void SV_Shutdown( char *finalmsg );
+void SV_Frame( int msec );
+void SV_PacketEvent( netadr_t from, msg_t *msg );
+qboolean SV_GameCommand( void );
+
+
+//
+// UI interface
+//
+qboolean UI_GameCommand( void );
+qboolean UI_usesUniqueCDKey(void);
+
+/*
+==============================================================
+
+NON-PORTABLE SYSTEM SERVICES
+
+==============================================================
+*/
+
+typedef enum {
+ AXIS_SIDE,
+ AXIS_FORWARD,
+ AXIS_UP,
+ AXIS_ROLL,
+ AXIS_YAW,
+ AXIS_PITCH,
+ MAX_JOYSTICK_AXIS
+} joystickAxis_t;
+
+typedef enum {
+ // bk001129 - make sure SE_NONE is zero
+ SE_NONE = 0, // evTime is still valid
+ SE_KEY, // evValue is a key code, evValue2 is the down flag
+ SE_CHAR, // evValue is an ascii char
+ SE_MOUSE, // evValue and evValue2 are reletive signed x / y moves
+ SE_JOYSTICK_AXIS, // evValue is an axis number and evValue2 is the current state (-127 to 127)
+ SE_CONSOLE, // evPtr is a char*
+ SE_PACKET // evPtr is a netadr_t followed by data bytes to evPtrLength
+} sysEventType_t;
+
+typedef struct {
+ int evTime;
+ sysEventType_t evType;
+ int evValue, evValue2;
+ int evPtrLength; // bytes of data pointed to by evPtr, for journaling
+ void *evPtr; // this must be manually freed if not NULL
+} sysEvent_t;
+
+sysEvent_t Sys_GetEvent( void );
+
+void Sys_Init (void);
+
+// general development dll loading for virtual machine testing
+// fqpath param added 7/20/02 by T.Ray - Sys_LoadDll is only called in vm.c at this time
+void * QDECL Sys_LoadDll( const char *name, char *fqpath , long (QDECL **entryPoint)(long, ...),
+ long (QDECL *systemcalls)(long, ...) );
+void Sys_UnloadDll( void *dllHandle );
+
+void Sys_UnloadGame( void );
+void *Sys_GetGameAPI( void *parms );
+
+void Sys_UnloadCGame( void );
+void *Sys_GetCGameAPI( void );
+
+void Sys_UnloadUI( void );
+void *Sys_GetUIAPI( void );
+
+//bot libraries
+void Sys_UnloadBotLib( void );
+void *Sys_GetBotLibAPI( void *parms );
+
+char *Sys_GetCurrentUser( void );
+
+void QDECL Sys_Error( const char *error, ...);
+void Sys_Quit (void);
+char *Sys_GetClipboardData( void ); // note that this isn't journaled...
+
+void Sys_Print( const char *msg );
+
+// Sys_Milliseconds should only be used for profiling purposes,
+// any game related timing information should come from event timestamps
+int Sys_Milliseconds (void);
+
+void Sys_SnapVector( float *v );
+
+// the system console is shown when a dedicated server is running
+void Sys_DisplaySystemConsole( qboolean show );
+
+int Sys_GetProcessorId( void );
+
+void Sys_BeginStreamedFile( fileHandle_t f, int readahead );
+void Sys_EndStreamedFile( fileHandle_t f );
+int Sys_StreamedRead( void *buffer, int size, int count, fileHandle_t f );
+void Sys_StreamSeek( fileHandle_t f, int offset, int origin );
+
+void Sys_ShowConsole( int level, qboolean quitOnClose );
+void Sys_SetErrorText( const char *text );
+
+void Sys_SendPacket( int length, const void *data, netadr_t to );
+
+qboolean Sys_StringToAdr( const char *s, netadr_t *a );
+//Does NOT parse port numbers, only base addresses.
+
+qboolean Sys_IsLANAddress (netadr_t adr);
+void Sys_ShowIP(void);
+
+qboolean Sys_CheckCD( void );
+
+void Sys_Mkdir( const char *path );
+char *Sys_Cwd( void );
+void Sys_SetDefaultCDPath(const char *path);
+char *Sys_DefaultCDPath(void);
+void Sys_SetDefaultInstallPath(const char *path);
+char *Sys_DefaultInstallPath(void);
+void Sys_SetDefaultHomePath(const char *path);
+char *Sys_DefaultHomePath(void);
+
+char **Sys_ListFiles( const char *directory, const char *extension, char *filter, int *numfiles, qboolean wantsubs );
+void Sys_FreeFileList( char **list );
+
+void Sys_BeginProfiling( void );
+void Sys_EndProfiling( void );
+
+qboolean Sys_LowPhysicalMemory( void );
+unsigned int Sys_ProcessorCount( void );
+
+int Sys_MonkeyShouldBeSpanked( void );
+
+qboolean Sys_DetectAltivec( void );
+
+/* This is based on the Adaptive Huffman algorithm described in Sayood's Data
+ * Compression book. The ranks are not actually stored, but implicitly defined
+ * by the location of a node within a doubly-linked list */
+
+#define NYT HMAX /* NYT = Not Yet Transmitted */
+#define INTERNAL_NODE (HMAX+1)
+
+typedef struct nodetype {
+ struct nodetype *left, *right, *parent; /* tree structure */
+ struct nodetype *next, *prev; /* doubly-linked list */
+ struct nodetype **head; /* highest ranked node in block */
+ int weight;
+ int symbol;
+} node_t;
+
+#define HMAX 256 /* Maximum symbol */
+
+typedef struct {
+ int blocNode;
+ int blocPtrs;
+
+ node_t* tree;
+ node_t* lhead;
+ node_t* ltail;
+ node_t* loc[HMAX+1];
+ node_t** freelist;
+
+ node_t nodeList[768];
+ node_t* nodePtrs[768];
+} huff_t;
+
+typedef struct {
+ huff_t compressor;
+ huff_t decompressor;
+} huffman_t;
+
+void Huff_Compress(msg_t *buf, int offset);
+void Huff_Decompress(msg_t *buf, int offset);
+void Huff_Init(huffman_t *huff);
+void Huff_addRef(huff_t* huff, byte ch);
+int Huff_Receive (node_t *node, int *ch, byte *fin);
+void Huff_transmit (huff_t *huff, int ch, byte *fout);
+void Huff_offsetReceive (node_t *node, int *ch, byte *fin, int *offset);
+void Huff_offsetTransmit (huff_t *huff, int ch, byte *fout, int *offset);
+void Huff_putBit( int bit, byte *fout, int *offset);
+int Huff_getBit( byte *fout, int *offset);
+
+extern huffman_t clientHuffTables;
+
+#define SV_ENCODE_START 4
+#define SV_DECODE_START 12
+#define CL_ENCODE_START 12
+#define CL_DECODE_START 4
+
+#endif // _QCOMMON_H_
diff --git a/code/server/sv_init.c b/code/server/sv_init.c
new file mode 100644
index 0000000..4ce424e
--- /dev/null
+++ b/code/server/sv_init.c
@@ -0,0 +1,701 @@
+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+
+This file is part of Quake III Arena source code.
+
+Quake III Arena source code 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.
+
+Quake III Arena source code 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 Quake III Arena source code; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+===========================================================================
+*/
+
+#include "server.h"
+
+/*
+===============
+SV_SetConfigstring
+
+===============
+*/
+void SV_SetConfigstring (int index, const char *val) {
+ int len, i;
+ int maxChunkSize = MAX_STRING_CHARS - 24;
+ client_t *client;
+
+ if ( index < 0 || index >= MAX_CONFIGSTRINGS ) {
+ Com_Error (ERR_DROP, "SV_SetConfigstring: bad index %i\n", index);
+ }
+
+ if ( !val ) {
+ val = "";
+ }
+
+ // don't bother broadcasting an update if no change
+ if ( !strcmp( val, sv.configstrings[ index ] ) ) {
+ return;
+ }
+
+ // change the string in sv
+ Z_Free( sv.configstrings[index] );
+ sv.configstrings[index] = CopyString( val );
+
+ // send it to all the clients if we aren't
+ // spawning a new server
+ if ( sv.state == SS_GAME || sv.restarting ) {
+
+ // send the data to all relevent clients
+ for (i = 0, client = svs.clients; i < sv_maxclients->integer ; i++, client++) {
+ if ( client->state < CS_PRIMED ) {
+ continue;
+ }
+ // do not always send server info to all clients
+ if ( index == CS_SERVERINFO && client->gentity && (client->gentity->r.svFlags & SVF_NOSERVERINFO) ) {
+ continue;
+ }
+
+ len = strlen( val );
+ if( len >= maxChunkSize ) {
+ int sent = 0;
+ int remaining = len;
+ char *cmd;
+ char buf[MAX_STRING_CHARS];
+
+ while (remaining > 0 ) {
+ if ( sent == 0 ) {
+ cmd = "bcs0";
+ }
+ else if( remaining < maxChunkSize ) {
+ cmd = "bcs2";
+ }
+ else {
+ cmd = "bcs1";
+ }
+ Q_strncpyz( buf, &val[sent], maxChunkSize );
+
+ SV_SendServerCommand( client, "%s %i \"%s\"\n", cmd, index, buf );
+
+ sent += (maxChunkSize - 1);
+ remaining -= (maxChunkSize - 1);
+ }
+ } else {
+ // standard cs, just send it
+ SV_SendServerCommand( client, "cs %i \"%s\"\n", index, val );
+ }
+ }
+ }
+}
+
+
+
+/*
+===============
+SV_GetConfigstring
+
+===============
+*/
+void SV_GetConfigstring( int index, char *buffer, int bufferSize ) {
+ if ( bufferSize < 1 ) {
+ Com_Error( ERR_DROP, "SV_GetConfigstring: bufferSize == %i", bufferSize );
+ }
+ if ( index < 0 || index >= MAX_CONFIGSTRINGS ) {
+ Com_Error (ERR_DROP, "SV_GetConfigstring: bad index %i\n", index);
+ }
+ if ( !sv.configstrings[index] ) {
+ buffer[0] = 0;
+ return;
+ }
+
+ Q_strncpyz( buffer, sv.configstrings[index], bufferSize );
+}
+
+
+/*
+===============
+SV_SetUserinfo
+
+===============
+*/
+void SV_SetUserinfo( int index, const char *val ) {
+ if ( index < 0 || index >= sv_maxclients->integer ) {
+ Com_Error (ERR_DROP, "SV_SetUserinfo: bad index %i\n", index);
+ }
+
+ if ( !val ) {
+ val = "";
+ }
+
+ Q_strncpyz( svs.clients[index].userinfo, val, sizeof( svs.clients[ index ].userinfo ) );
+ Q_strncpyz( svs.clients[index].name, Info_ValueForKey( val, "name" ), sizeof(svs.clients[index].name) );
+}
+
+
+
+/*
+===============
+SV_GetUserinfo
+
+===============
+*/
+void SV_GetUserinfo( int index, char *buffer, int bufferSize ) {
+ if ( bufferSize < 1 ) {
+ Com_Error( ERR_DROP, "SV_GetUserinfo: bufferSize == %i", bufferSize );
+ }
+ if ( index < 0 || index >= sv_maxclients->integer ) {
+ Com_Error (ERR_DROP, "SV_GetUserinfo: bad index %i\n", index);
+ }
+ Q_strncpyz( buffer, svs.clients[ index ].userinfo, bufferSize );
+}
+
+
+/*
+================
+SV_CreateBaseline
+
+Entity baselines are used to compress non-delta messages
+to the clients -- only the fields that differ from the
+baseline will be transmitted
+================
+*/
+void SV_CreateBaseline( void ) {
+ sharedEntity_t *svent;
+ int entnum;
+
+ for ( entnum = 1; entnum < sv.num_entities ; entnum++ ) {
+ svent = SV_GentityNum(entnum);
+ if (!svent->r.linked) {
+ continue;
+ }
+ svent->s.number = entnum;
+
+ //
+ // take current state as baseline
+ //
+ sv.svEntities[entnum].baseline = svent->s;
+ }
+}
+
+
+/*
+===============
+SV_BoundMaxClients
+
+===============
+*/
+void SV_BoundMaxClients( int minimum ) {
+ // get the current maxclients value
+ Cvar_Get( "sv_maxclients", "8", 0 );
+
+ sv_maxclients->modified = qfalse;
+
+ if ( sv_maxclients->integer < minimum ) {
+ Cvar_Set( "sv_maxclients", va("%i", minimum) );
+ } else if ( sv_maxclients->integer > MAX_CLIENTS ) {
+ Cvar_Set( "sv_maxclients", va("%i", MAX_CLIENTS) );
+ }
+}
+
+
+/*
+===============
+SV_Startup
+
+Called when a host starts a map when it wasn't running
+one before. Successive map or map_restart commands will
+NOT cause this to be called, unless the game is exited to
+the menu system first.
+===============
+*/
+void SV_Startup( void ) {
+ if ( svs.initialized ) {
+ Com_Error( ERR_FATAL, "SV_Startup: svs.initialized" );
+ }
+ SV_BoundMaxClients( 1 );
+
+ svs.clients = Z_Malloc (sizeof(client_t) * sv_maxclients->integer );
+ if ( com_dedicated->integer ) {
+ svs.numSnapshotEntities = sv_maxclients->integer * PACKET_BACKUP * 64;
+ } else {
+ // we don't need nearly as many when playing locally
+ svs.numSnapshotEntities = sv_maxclients->integer * 4 * 64;
+ }
+ svs.initialized = qtrue;
+
+ Cvar_Set( "sv_running", "1" );
+}
+
+
+/*
+==================
+SV_ChangeMaxClients
+==================
+*/
+void SV_ChangeMaxClients( void ) {
+ int oldMaxClients;
+ int i;
+ client_t *oldClients;
+ int count;
+
+ // get the highest client number in use
+ count = 0;
+ for ( i = 0 ; i < sv_maxclients->integer ; i++ ) {
+ if ( svs.clients[i].state >= CS_CONNECTED ) {
+ if (i > count)
+ count = i;
+ }
+ }
+ count++;
+
+ oldMaxClients = sv_maxclients->integer;
+ // never go below the highest client number in use
+ SV_BoundMaxClients( count );
+ // if still the same
+ if ( sv_maxclients->integer == oldMaxClients ) {
+ return;
+ }
+
+ oldClients = Hunk_AllocateTempMemory( count * sizeof(client_t) );
+ // copy the clients to hunk memory
+ for ( i = 0 ; i < count ; i++ ) {
+ if ( svs.clients[i].state >= CS_CONNECTED ) {
+ oldClients[i] = svs.clients[i];
+ }
+ else {
+ Com_Memset(&oldClients[i], 0, sizeof(client_t));
+ }
+ }
+
+ // free old clients arrays
+ Z_Free( svs.clients );
+
+ // allocate new clients
+ svs.clients = Z_Malloc ( sv_maxclients->integer * sizeof(client_t) );
+ Com_Memset( svs.clients, 0, sv_maxclients->integer * sizeof(client_t) );
+
+ // copy the clients over
+ for ( i = 0 ; i < count ; i++ ) {
+ if ( oldClients[i].state >= CS_CONNECTED ) {
+ svs.clients[i] = oldClients[i];
+ }
+ }
+
+ // free the old clients on the hunk
+ Hunk_FreeTempMemory( oldClients );
+
+ // allocate new snapshot entities
+ if ( com_dedicated->integer ) {
+ svs.numSnapshotEntities = sv_maxclients->integer * PACKET_BACKUP * 64;
+ } else {
+ // we don't need nearly as many when playing locally
+ svs.numSnapshotEntities = sv_maxclients->integer * 4 * 64;
+ }
+}
+
+/*
+================
+SV_ClearServer
+================
+*/
+void SV_ClearServer(void) {
+ int i;
+
+ for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) {
+ if ( sv.configstrings[i] ) {
+ Z_Free( sv.configstrings[i] );
+ }
+ }
+ Com_Memset (&sv, 0, sizeof(sv));
+}
+
+/*
+================
+SV_TouchCGame
+
+ touch the cgame.vm so that a pure client can load it if it's in a seperate pk3
+================
+*/
+void SV_TouchCGame(void) {
+ fileHandle_t f;
+ char filename[MAX_QPATH];
+
+ Com_sprintf( filename, sizeof(filename), "vm/%s.qvm", "cgame" );
+ FS_FOpenFileRead( filename, &f, qfalse );
+ if ( f ) {
+ FS_FCloseFile( f );
+ }
+}
+
+/*
+================
+SV_SpawnServer
+
+Change the server to a new map, taking all connected
+clients along with it.
+This is NOT called for map_restart
+================
+*/
+void SV_SpawnServer( char *server, qboolean killBots ) {
+ int i;
+ int checksum;
+ qboolean isBot;
+ char systemInfo[16384];
+ const char *p;
+
+ // shut down the existing game if it is running
+ SV_ShutdownGameProgs();
+
+ Com_Printf ("------ Server Initialization ------\n");
+ Com_Printf ("Server: %s\n",server);
+
+ // if not running a dedicated server CL_MapLoading will connect the client to the server
+ // also print some status stuff
+ CL_MapLoading();
+
+ // make sure all the client stuff is unloaded
+ CL_ShutdownAll();
+
+ // clear the whole hunk because we're (re)loading the server
+ Hunk_Clear();
+
+ // clear collision map data
+ CM_ClearMap();
+
+ // init client structures and svs.numSnapshotEntities
+ if ( !Cvar_VariableValue("sv_running") ) {
+ SV_Startup();
+ } else {
+ // check for maxclients change
+ if ( sv_maxclients->modified ) {
+ SV_ChangeMaxClients();
+ }
+ }
+
+ // clear pak references
+ FS_ClearPakReferences(0);
+
+ // allocate the snapshot entities on the hunk
+ svs.snapshotEntities = Hunk_Alloc( sizeof(entityState_t)*svs.numSnapshotEntities, h_high );
+ svs.nextSnapshotEntities = 0;
+
+ // toggle the server bit so clients can detect that a
+ // server has changed
+ svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
+
+ // set nextmap to the same map, but it may be overriden
+ // by the game startup or another console command
+ Cvar_Set( "nextmap", "map_restart 0");
+// Cvar_Set( "nextmap", va("map %s", server) );
+
+ for (i=0 ; i<sv_maxclients->integer ; i++) {
+ // save when the server started for each client already connected
+ if (svs.clients[i].state >= CS_CONNECTED) {
+ svs.clients[i].oldServerTime = sv.time;
+ }
+ }
+
+ // wipe the entire per-level structure
+ SV_ClearServer();
+ for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) {
+ sv.configstrings[i] = CopyString("");
+ }
+
+ // make sure we are not paused
+ Cvar_Set("cl_paused", "0");
+
+ // get a new checksum feed and restart the file system
+ srand(Com_Milliseconds());
+ sv.checksumFeed = ( ((int) rand() << 16) ^ rand() ) ^ Com_Milliseconds();
+ FS_Restart( sv.checksumFeed );
+
+ CM_LoadMap( va("maps/%s.bsp", server), qfalse, &checksum );
+
+ // set serverinfo visible name
+ Cvar_Set( "mapname", server );
+
+ Cvar_Set( "sv_mapChecksum", va("%i",checksum) );
+
+ // serverid should be different each time
+ sv.serverId = com_frameTime;
+ sv.restartedServerId = sv.serverId; // I suppose the init here is just to be safe
+ sv.checksumFeedServerId = sv.serverId;
+ Cvar_Set( "sv_serverid", va("%i", sv.serverId ) );
+
+ // clear physics interaction links
+ SV_ClearWorld ();
+
+ // media configstring setting should be done during
+ // the loading stage, so connected clients don't have
+ // to load during actual gameplay
+ sv.state = SS_LOADING;
+
+ // load and spawn all other entities
+ SV_InitGameProgs();
+
+ // don't allow a map_restart if game is modified
+ sv_gametype->modified = qfalse;
+
+ // run a few frames to allow everything to settle
+ for (i = 0;i < 3; i++)
+ {
+ VM_Call (gvm, GAME_RUN_FRAME, sv.time);
+ SV_BotFrame (sv.time);
+ sv.time += 100;
+ svs.time += 100;
+ }
+
+ // create a baseline for more efficient communications
+ SV_CreateBaseline ();
+
+ for (i=0 ; i<sv_maxclients->integer ; i++) {
+ // send the new gamestate to all connected clients
+ if (svs.clients[i].state >= CS_CONNECTED) {
+ char *denied;
+
+ if ( svs.clients[i].netchan.remoteAddress.type == NA_BOT ) {
+ if ( killBots ) {
+ SV_DropClient( &svs.clients[i], "" );
+ continue;
+ }
+ isBot = qtrue;
+ }
+ else {
+ isBot = qfalse;
+ }
+
+ // connect the client again
+ denied = VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot ) ); // firstTime = qfalse
+ if ( denied ) {
+ // this generally shouldn't happen, because the client
+ // was connected before the level change
+ SV_DropClient( &svs.clients[i], denied );
+ } else {
+ if( !isBot ) {
+ // when we get the next packet from a connected client,
+ // the new gamestate will be sent
+ svs.clients[i].state = CS_CONNECTED;
+ }
+ else {
+ client_t *client;
+ sharedEntity_t *ent;
+
+ client = &svs.clients[i];
+ client->state = CS_ACTIVE;
+ ent = SV_GentityNum( i );
+ ent->s.number = i;
+ client->gentity = ent;
+
+ client->deltaMessage = -1;
+ client->nextSnapshotTime = svs.time; // generate a snapshot immediately
+
+ VM_Call( gvm, GAME_CLIENT_BEGIN, i );
+ }
+ }
+ }
+ }
+
+ // run another frame to allow things to look at all the players
+ VM_Call (gvm, GAME_RUN_FRAME, sv.time);
+ SV_BotFrame (sv.time);
+ sv.time += 100;
+ svs.time += 100;
+
+ if ( sv_pure->integer ) {
+ // the server sends these to the clients so they will only
+ // load pk3s also loaded at the server
+ p = FS_LoadedPakChecksums();
+ Cvar_Set( "sv_paks", p );
+ if (strlen(p) == 0) {
+ Com_Printf( "WARNING: sv_pure set but no PK3 files loaded\n" );
+ }
+ p = FS_LoadedPakNames();
+ Cvar_Set( "sv_pakNames", p );
+
+ // if a dedicated pure server we need to touch the cgame because it could be in a
+ // seperate pk3 file and the client will need to load the latest cgame.qvm
+ if ( com_dedicated->integer ) {
+ SV_TouchCGame();
+ }
+ }
+ else {
+ Cvar_Set( "sv_paks", "" );
+ Cvar_Set( "sv_pakNames", "" );
+ }
+ // the server sends these to the clients so they can figure
+ // out which pk3s should be auto-downloaded
+ p = FS_ReferencedPakChecksums();
+ Cvar_Set( "sv_referencedPaks", p );
+ p = FS_ReferencedPakNames();
+ Cvar_Set( "sv_referencedPakNames", p );
+
+ // save systeminfo and serverinfo strings
+ Q_strncpyz( systemInfo, Cvar_InfoString_Big( CVAR_SYSTEMINFO ), sizeof( systemInfo ) );
+ cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
+ SV_SetConfigstring( CS_SYSTEMINFO, systemInfo );
+
+ SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
+ cvar_modifiedFlags &= ~CVAR_SERVERINFO;
+
+ // any media configstring setting now should issue a warning
+ // and any configstring changes should be reliably transmitted
+ // to all clients
+ sv.state = SS_GAME;
+
+ // send a heartbeat now so the master will get up to date info
+ SV_Heartbeat_f();
+
+ Hunk_SetMark();
+
+ Com_Printf ("-----------------------------------\n");
+}
+
+/*
+===============
+SV_Init
+
+Only called at main exe startup, not for each game
+===============
+*/
+void SV_BotInitBotLib(void);
+
+void SV_Init (void) {
+ SV_AddOperatorCommands ();
+
+ // serverinfo vars
+ Cvar_Get ("dmflags", "0", CVAR_SERVERINFO);
+ Cvar_Get ("fraglimit", "20", CVAR_SERVERINFO);
+ Cvar_Get ("timelimit", "0", CVAR_SERVERINFO);
+ sv_gametype = Cvar_Get ("g_gametype", "0", CVAR_SERVERINFO | CVAR_LATCH );
+ Cvar_Get ("sv_keywords", "", CVAR_SERVERINFO);
+ Cvar_Get ("protocol", va("%i", PROTOCOL_VERSION), CVAR_SERVERINFO | CVAR_ROM);
+ sv_mapname = Cvar_Get ("mapname", "nomap", CVAR_SERVERINFO | CVAR_ROM);
+ sv_privateClients = Cvar_Get ("sv_privateClients", "0", CVAR_SERVERINFO);
+ sv_hostname = Cvar_Get ("sv_hostname", "noname", CVAR_SERVERINFO | CVAR_ARCHIVE );
+ sv_maxclients = Cvar_Get ("sv_maxclients", "8", CVAR_SERVERINFO | CVAR_LATCH);
+
+ sv_maxRate = Cvar_Get ("sv_maxRate", "0", CVAR_ARCHIVE | CVAR_SERVERINFO );
+ sv_minPing = Cvar_Get ("sv_minPing", "0", CVAR_ARCHIVE | CVAR_SERVERINFO );
+ sv_maxPing = Cvar_Get ("sv_maxPing", "0", CVAR_ARCHIVE | CVAR_SERVERINFO );
+ sv_floodProtect = Cvar_Get ("sv_floodProtect", "1", CVAR_ARCHIVE | CVAR_SERVERINFO );
+
+ // systeminfo
+ Cvar_Get ("sv_cheats", "1", CVAR_SYSTEMINFO | CVAR_ROM );
+ sv_serverid = Cvar_Get ("sv_serverid", "0", CVAR_SYSTEMINFO | CVAR_ROM );
+ sv_pure = Cvar_Get ("sv_pure", "1", CVAR_SYSTEMINFO );
+ Cvar_Get ("sv_paks", "", CVAR_SYSTEMINFO | CVAR_ROM );
+ Cvar_Get ("sv_pakNames", "", CVAR_SYSTEMINFO | CVAR_ROM );
+ Cvar_Get ("sv_referencedPaks", "", CVAR_SYSTEMINFO | CVAR_ROM );
+ Cvar_Get ("sv_referencedPakNames", "", CVAR_SYSTEMINFO | CVAR_ROM );
+
+ // server vars
+ sv_rconPassword = Cvar_Get ("rconPassword", "", CVAR_TEMP );
+ sv_privatePassword = Cvar_Get ("sv_privatePassword", "", CVAR_TEMP );
+ sv_fps = Cvar_Get ("sv_fps", "20", CVAR_TEMP );
+ sv_timeout = Cvar_Get ("sv_timeout", "200", CVAR_TEMP );
+ sv_zombietime = Cvar_Get ("sv_zombietime", "2", CVAR_TEMP );
+ Cvar_Get ("nextmap", "", CVAR_TEMP );
+
+ sv_allowDownload = Cvar_Get ("sv_allowDownload", "0", CVAR_SERVERINFO);
+ sv_master[0] = Cvar_Get ("sv_master1", MASTER_SERVER_NAME, 0 );
+ sv_master[1] = Cvar_Get ("sv_master2", "", CVAR_ARCHIVE );
+ sv_master[2] = Cvar_Get ("sv_master3", "", CVAR_ARCHIVE );
+ sv_master[3] = Cvar_Get ("sv_master4", "", CVAR_ARCHIVE );
+ sv_master[4] = Cvar_Get ("sv_master5", "", CVAR_ARCHIVE );
+ sv_reconnectlimit = Cvar_Get ("sv_reconnectlimit", "3", 0);
+ sv_showloss = Cvar_Get ("sv_showloss", "0", 0);
+ sv_padPackets = Cvar_Get ("sv_padPackets", "0", 0);
+ sv_killserver = Cvar_Get ("sv_killserver", "0", 0);
+ sv_mapChecksum = Cvar_Get ("sv_mapChecksum", "", CVAR_ROM);
+ sv_lanForceRate = Cvar_Get ("sv_lanForceRate", "1", CVAR_ARCHIVE );
+ sv_strictAuth = Cvar_Get ("sv_strictAuth", "1", CVAR_ARCHIVE );
+
+ // initialize bot cvars so they are listed and can be set before loading the botlib
+ SV_BotInitCvars();
+
+ // init the botlib here because we need the pre-compiler in the UI
+ SV_BotInitBotLib();
+}
+
+
+/*
+==================
+SV_FinalMessage
+
+Used by SV_Shutdown to send a final message to all
+connected clients before the server goes down. The messages are sent immediately,
+not just stuck on the outgoing message list, because the server is going
+to totally exit after returning from this function.
+==================
+*/
+void SV_FinalMessage( char *message ) {
+ int i, j;
+ client_t *cl;
+
+ // send it twice, ignoring rate
+ for ( j = 0 ; j < 2 ; j++ ) {
+ for (i=0, cl = svs.clients ; i < sv_maxclients->integer ; i++, cl++) {
+ if (cl->state >= CS_CONNECTED) {
+ // don't send a disconnect to a local client
+ if ( cl->netchan.remoteAddress.type != NA_LOOPBACK ) {
+ SV_SendServerCommand( cl, "print \"%s\"", message );
+ SV_SendServerCommand( cl, "disconnect" );
+ }
+ // force a snapshot to be sent
+ cl->nextSnapshotTime = -1;
+ SV_SendClientSnapshot( cl );
+ }
+ }
+ }
+}
+
+
+/*
+================
+SV_Shutdown
+
+Called when each game quits,
+before Sys_Quit or Sys_Error
+================
+*/
+void SV_Shutdown( char *finalmsg ) {
+ if ( !com_sv_running || !com_sv_running->integer ) {
+ return;
+ }
+
+ Com_Printf( "----- Server Shutdown -----\n" );
+
+ if ( svs.clients && !com_errorEntered ) {
+ SV_FinalMessage( finalmsg );
+ }
+
+ SV_RemoveOperatorCommands();
+ SV_MasterShutdown();
+ SV_ShutdownGameProgs();
+
+ // free current level
+ SV_ClearServer();
+
+ // free server static data
+ if ( svs.clients ) {
+ Z_Free( svs.clients );
+ }
+ Com_Memset( &svs, 0, sizeof( svs ) );
+
+ Cvar_Set( "sv_running", "0" );
+ Cvar_Set("ui_singlePlayerActive", "0");
+
+ Com_Printf( "---------------------------\n" );
+
+ // disconnect any local clients
+ CL_Disconnect( qfalse );
+}
+
diff --git a/code/tools/lcc/lburg/gram.c b/code/tools/lcc/lburg/gram.c
new file mode 100644
index 0000000..a1cc890
--- /dev/null
+++ b/code/tools/lcc/lburg/gram.c
@@ -0,0 +1,682 @@
+#if defined(__STDC__) || defined(__cplusplus)
+#define YYCONST const
+#define YYPARAMS(x) x
+#define YYDEFUN(name, arglist, args) name(args)
+#define YYAND ,
+#define YYPTR void *
+#else
+#define YYCONST
+#define YYPARAMS(x) ()
+#define YYDEFUN(name, arglist, args) name arglist args;
+#define YYAND ;
+#define YYPTR char *
+#endif
+#ifndef lint
+YYCONST static char yysccsid[] = "@(#)yaccpar 1.8 (Berkeley +Cygnus.28) 01/20/91";
+#endif
+#define YYBYACC 1
+#ifndef YYDONT_INCLUDE_STDIO
+#include <stdio.h>
+#endif
+//#ifdef __cplusplus TA <tim at ngus.net> stdlib.h applies to C too
+#include <stdlib.h> /* for malloc/realloc/free */
+//#endif
+#line 2 "lburg/gram.y"
+#include <stdio.h>
+#include "lburg.h"
+/*lint -e616 -e527 -e652 -esym(552,yynerrs) -esym(563,yynewstate,yyerrlab) */
+static int yylineno = 0;
+#line 8 "lburg/gram.y"
+typedef union {
+ int n;
+ char *string;
+ Tree tree;
+} YYSTYPE;
+#line 37 "y.tab.c"
+#define TERMINAL 257
+#define START 258
+#define PPERCENT 259
+#define ID 260
+#define TEMPLATE 261
+#define CODE 262
+#define INT 263
+#define YYERRCODE 256
+static YYCONST short yylhs[] = { -1,
+ 0, 0, 4, 4, 6, 6, 6, 6, 7, 7,
+ 5, 5, 5, 5, 1, 3, 3, 3, 2,
+};
+static YYCONST short yylen[] = { 2,
+ 3, 1, 0, 2, 3, 3, 1, 2, 0, 4,
+ 0, 7, 2, 3, 1, 1, 4, 6, 1,
+};
+static YYCONST short yydefred[] = { 3,
+ 0, 0, 0, 9, 0, 11, 7, 4, 8, 0,
+ 15, 0, 0, 0, 5, 6, 0, 13, 0, 0,
+ 14, 0, 10, 0, 0, 0, 0, 0, 19, 0,
+ 17, 0, 12, 0, 18,
+};
+static YYCONST short yydgoto[] = { 1,
+ 12, 30, 25, 2, 13, 8, 10,
+};
+static YYCONST short yysindex[] = { 0,
+ 0, -4, -2, 0, -250, 0, 0, 0, 0, -9,
+ 0, 1, -10, -49, 0, 0, 3, 0, -44, -248,
+ 0, -244, 0, -22, -242, -244, -245, -37, 0, 10,
+ 0, -244, 0, -20, 0,
+};
+static YYCONST short yyrindex[] = { 0,
+ 0, 22, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 23, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, -39, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0,
+};
+static YYCONST short yygindex[] = { 0,
+ 11, 0, -23, 0, 0, 0, 0,
+};
+#define YYTABLESIZE 255
+static YYCONST short yytable[] = { 18,
+ 15, 16, 28, 31, 16, 7, 32, 9, 34, 11,
+ 16, 20, 21, 22, 23, 24, 29, 26, 27, 33,
+ 35, 2, 1, 19, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 16, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 17, 0, 0, 0, 11,
+ 14, 3, 4, 5, 6,
+};
+static YYCONST short yycheck[] = { 10,
+ 10, 41, 26, 41, 44, 10, 44, 10, 32, 260,
+ 10, 61, 10, 58, 263, 260, 262, 40, 261, 10,
+ 41, 0, 0, 13, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, 261, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, 256, -1, -1, -1, 260,
+ 260, 256, 257, 258, 259,
+};
+#define YYFINAL 1
+#ifndef YYDEBUG
+#define YYDEBUG 0
+#endif
+#define YYMAXTOKEN 263
+#if YYDEBUG
+static YYCONST char *YYCONST yyname[] = {
+"end-of-file",0,0,0,0,0,0,0,0,0,"'\\n'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,"'('","')'",0,0,"','",0,0,0,0,0,0,0,0,0,0,0,0,0,"':'",0,0,
+"'='",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+"TERMINAL","START","PPERCENT","ID","TEMPLATE","CODE","INT",
+};
+static YYCONST char *YYCONST yyrule[] = {
+"$accept : spec",
+"spec : decls PPERCENT rules",
+"spec : decls",
+"decls :",
+"decls : decls decl",
+"decl : TERMINAL blist '\\n'",
+"decl : START nonterm '\\n'",
+"decl : '\\n'",
+"decl : error '\\n'",
+"blist :",
+"blist : blist ID '=' INT",
+"rules :",
+"rules : rules nonterm ':' tree TEMPLATE cost '\\n'",
+"rules : rules '\\n'",
+"rules : rules error '\\n'",
+"nonterm : ID",
+"tree : ID",
+"tree : ID '(' tree ')'",
+"tree : ID '(' tree ',' tree ')'",
+"cost : CODE",
+};
+#endif
+#define YYLEX yylex()
+#define YYEMPTY -1
+#define yyclearin (yychar=(YYEMPTY))
+#define yyerrok (yyerrflag=0)
+#ifndef YYINITDEPTH
+#define YYINITDEPTH 200
+#endif
+#ifdef YYSTACKSIZE
+#ifndef YYMAXDEPTH
+#define YYMAXDEPTH YYSTACKSIZE
+#endif
+#else
+#ifdef YYMAXDEPTH
+#define YYSTACKSIZE YYMAXDEPTH
+#else
+#define YYSTACKSIZE 500
+#define YYMAXDEPTH 500
+#endif
+#endif
+#ifndef YYMAXSTACKSIZE
+#define YYMAXSTACKSIZE 10000
+#endif
+int yydebug;
+int yynerrs;
+int yyerrflag;
+int yychar;
+YYSTYPE yyval;
+YYSTYPE yylval;
+static short *yyss;
+static YYSTYPE *yyvs;
+static int yystacksize;
+#define yyfree(x) free(x)
+extern int yylex();
+
+static YYPTR
+YYDEFUN (yymalloc, (bytes), unsigned bytes)
+{
+ YYPTR ptr = (YYPTR) malloc (bytes);
+ if (ptr != 0) return (ptr);
+ yyerror ("yyparse: memory exhausted");
+ return (0);
+}
+
+static YYPTR
+YYDEFUN (yyrealloc, (old, bytes), YYPTR old YYAND unsigned bytes)
+{
+ YYPTR ptr = (YYPTR) realloc (old, bytes);
+ if (ptr != 0) return (ptr);
+ yyerror ("yyparse: memory exhausted");
+ return (0);
+}
+
+static int
+#ifdef __GNUC__
+inline
+#endif
+yygrow ()
+{
+#if YYDEBUG
+ int old_stacksize = yystacksize;
+#endif
+ short *new_yyss;
+ YYSTYPE *new_yyvs;
+
+ if (yystacksize == YYMAXSTACKSIZE)
+ return (1);
+ yystacksize += (yystacksize + 1 ) / 2;
+ if (yystacksize > YYMAXSTACKSIZE)
+ yystacksize = YYMAXSTACKSIZE;
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: growing stack size from %d to %d\n",
+ old_stacksize, yystacksize);
+#endif
+ new_yyss = (short *) yyrealloc ((char *)yyss, yystacksize * sizeof (short));
+ if (new_yyss == 0)
+ return (1);
+ new_yyvs = (YYSTYPE *) yyrealloc ((char *)yyvs, yystacksize * sizeof (YYSTYPE));
+ if (new_yyvs == 0)
+ {
+ yyfree (new_yyss);
+ return (1);
+ }
+ yyss = new_yyss;
+ yyvs = new_yyvs;
+ return (0);
+}
+#line 60 "lburg/gram.y"
+#include <assert.h>
+#include <stdarg.h>
+#include <ctype.h>
+#include <string.h>
+#include <limits.h>
+
+int errcnt = 0;
+FILE *infp = NULL;
+FILE *outfp = NULL;
+static char buf[BUFSIZ], *bp = buf;
+static int ppercent = 0;
+static int code = 0;
+
+static int get(void) {
+ if (*bp == 0) {
+ bp = buf;
+ *bp = 0;
+ if (fgets(buf, sizeof buf, infp) == NULL)
+ return EOF;
+ yylineno++;
+ while (buf[0] == '%' && buf[1] == '{' && buf[2] == '\n') {
+ for (;;) {
+ if (fgets(buf, sizeof buf, infp) == NULL) {
+ yywarn("unterminated %{...%}\n");
+ return EOF;
+ }
+ yylineno++;
+ if (strcmp(buf, "%}\n") == 0)
+ break;
+ fputs(buf, outfp);
+ }
+ if (fgets(buf, sizeof buf, infp) == NULL)
+ return EOF;
+ yylineno++;
+ }
+ }
+ return *bp++;
+}
+
+void yyerror(char *fmt, ...) {
+ va_list ap;
+
+ va_start(ap, fmt);
+ if (yylineno > 0)
+ fprintf(stderr, "line %d: ", yylineno);
+ vfprintf(stderr, fmt, ap);
+ if (fmt[strlen(fmt)-1] != '\n')
+ fprintf(stderr, "\n");
+ errcnt++;
+ va_end(ap);
+}
+
+int yylex(void) {
+ int c;
+
+ if (code) {
+ char *p;
+ bp += strspn(bp, " \t\f");
+ p = strchr(bp, '\n');
+ if (p == NULL)
+ p = strchr(bp, '\n');
+ while (p > bp && isspace(p[-1]))
+ p--;
+ yylval.string = alloc(p - bp + 1);
+ strncpy(yylval.string, bp, p - bp);
+ yylval.string[p - bp] = 0;
+ bp = p;
+ code--;
+ return CODE;
+ }
+ while ((c = get()) != EOF) {
+ switch (c) {
+ case ' ': case '\f': case '\t':
+ continue;
+ case '\n':
+ case '(': case ')': case ',':
+ case ':': case '=':
+ return c;
+ }
+ if (c == '%' && *bp == '%') {
+ bp++;
+ return ppercent++ ? 0 : PPERCENT;
+ } else if (c == '%' && strncmp(bp, "term", 4) == 0
+ && isspace(bp[4])) {
+ bp += 4;
+ return TERMINAL;
+ } else if (c == '%' && strncmp(bp, "start", 5) == 0
+ && isspace(bp[5])) {
+ bp += 5;
+ return START;
+ } else if (c == '"') {
+ char *p = strchr(bp, '"');
+ if (p == NULL) {
+ yyerror("missing \" in assembler template\n");
+ p = strchr(bp, '\n');
+ if (p == NULL)
+ p = strchr(bp, '\0');
+ }
+ assert(p);
+ yylval.string = alloc(p - bp + 1);
+ strncpy(yylval.string, bp, p - bp);
+ yylval.string[p - bp] = 0;
+ bp = *p == '"' ? p + 1 : p;
+ code++;
+ return TEMPLATE;
+ } else if (isdigit(c)) {
+ int n = 0;
+ do {
+ int d = c - '0';
+ if (n > (INT_MAX - d)/10)
+ yyerror("integer greater than %d\n", INT_MAX);
+ else
+ n = 10*n + d;
+ c = get();
+ } while (c != EOF && isdigit(c));
+ bp--;
+ yylval.n = n;
+ return INT;
+ } else if (isalpha(c)) {
+ char *p = bp - 1;
+ while (isalpha(*bp) || isdigit(*bp) || *bp == '_')
+ bp++;
+ yylval.string = alloc(bp - p + 1);
+ strncpy(yylval.string, p, bp - p);
+ yylval.string[bp - p] = 0;
+ return ID;
+ } else if (isprint(c))
+ yyerror("invalid character `%c'\n", c);
+ else
+ yyerror("invalid character `\\%03o'\n", (unsigned char)c);
+ }
+ return 0;
+}
+
+void yywarn(char *fmt, ...) {
+ va_list ap;
+
+ va_start(ap, fmt);
+ if (yylineno > 0)
+ fprintf(stderr, "line %d: ", yylineno);
+ fprintf(stderr, "warning: ");
+ vfprintf(stderr, fmt, ap);
+}
+#line 403 "y.tab.c"
+#define YYABORT goto yyabort
+#define YYACCEPT goto yyaccept
+#define YYERROR goto yyerrlab
+
+#if YYDEBUG
+#ifdef __cplusplus
+extern "C" char *getenv();
+#else
+extern char *getenv();
+#endif
+#endif
+
+int
+yyparse()
+{
+ register int yym, yyn, yystate;
+ register YYSTYPE *yyvsp;
+ register short *yyssp;
+ short *yysse;
+#if YYDEBUG
+ register YYCONST char *yys;
+
+ if (yys = getenv("YYDEBUG"))
+ {
+ yyn = *yys;
+ if (yyn >= '0' && yyn <= '9')
+ yydebug = yyn - '0';
+ }
+#endif
+
+ yynerrs = 0;
+ yyerrflag = 0;
+ yychar = (-1);
+
+ if (yyss == 0)
+ {
+ yyss = (short *) yymalloc (YYSTACKSIZE * sizeof (short));
+ if (yyss == 0)
+ goto yyabort;
+ yyvs = (YYSTYPE *) yymalloc (YYSTACKSIZE * sizeof (YYSTYPE));
+ if (yyvs == 0)
+ {
+ yyfree (yyss);
+ goto yyabort;
+ }
+ yystacksize = YYSTACKSIZE;
+ }
+ yysse = yyss + yystacksize - 1;
+ yyssp = yyss;
+ yyvsp = yyvs;
+ *yyssp = yystate = 0;
+ goto yyloop;
+
+yypush_lex:
+ yyval = yylval;
+ yystate = yytable[yyn];
+yypush:
+ if (yyssp >= yysse)
+ {
+ int depth = yyssp - yyss;
+ if (yygrow() != 0)
+ goto yyoverflow;
+ yysse = yyss + yystacksize -1;
+ yyssp = depth + yyss;
+ yyvsp = depth + yyvs;
+ }
+ *++yyssp = yystate;
+ *++yyvsp = yyval;
+
+yyloop:
+ if ((yyn = yydefred[yystate])) goto yyreduce;
+ yyn = yysindex[yystate];
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("yydebug: state %d, reading %d (%s)\n", yystate,
+ yychar, yys);
+ }
+#endif
+ }
+ if (yyn != 0
+ && ((yyn += yychar), ((unsigned)yyn <= (unsigned)YYTABLESIZE))
+ && yycheck[yyn] == yychar)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: state %d, shifting to state %d\n",
+ yystate, yytable[yyn]);
+#endif
+ if (yyerrflag > 0) --yyerrflag;
+ yychar = (-1);
+ goto yypush_lex;
+ }
+ yyn = yyrindex[yystate];
+ if (yyn != 0
+ && ((yyn += yychar), ((unsigned)yyn <= (unsigned)YYTABLESIZE))
+ && yycheck[yyn] == yychar)
+ {
+ yyn = yytable[yyn];
+ goto yyreduce;
+ }
+ if (yyerrflag) goto yyinrecovery;
+#ifdef lint
+ goto yynewerror;
+yynewerror:
+#endif
+ yyerror("syntax error");
+#ifdef lint
+ goto yyerrlab;
+yyerrlab:
+#endif
+ ++yynerrs;
+yyinrecovery:
+ if (yyerrflag < 3)
+ {
+ yyerrflag = 3;
+ for (;;)
+ {
+ yyn = yysindex[*yyssp];
+ if (yyn != 0
+ && ((yyn += YYERRCODE), ((unsigned)yyn <= (unsigned)YYTABLESIZE))
+ && yycheck[yyn] == YYERRCODE)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: state %d, error recovery shifting\
+ to state %d\n", *yyssp, yytable[yyn]);
+#endif
+ goto yypush_lex;
+ }
+ else
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: error recovery discarding state %d\n",
+ *yyssp);
+#endif
+ if (yyssp <= yyss) goto yyabort;
+ --yyssp;
+ --yyvsp;
+ }
+ }
+ }
+ else
+ {
+ if (yychar == 0) goto yyabort;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("yydebug: state %d, error recovery discards token %d (%s)\n",
+ yystate, yychar, yys);
+ }
+#endif
+ yychar = (-1);
+ goto yyloop;
+ }
+yyreduce:
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: state %d, reducing by rule %d (%s)\n",
+ yystate, yyn, yyrule[yyn]);
+#endif
+ yym = yylen[yyn];
+ yyval = yyvsp[1-yym];
+ switch (yyn)
+ {
+case 1:
+#line 22 "lburg/gram.y"
+{ yylineno = 0; }
+break;
+case 2:
+#line 23 "lburg/gram.y"
+{ yylineno = 0; }
+break;
+case 6:
+#line 31 "lburg/gram.y"
+{
+ if (nonterm(yyvsp[-1].string)->number != 1)
+ yyerror("redeclaration of the start symbol\n");
+ }
+break;
+case 8:
+#line 36 "lburg/gram.y"
+{ yyerrok; }
+break;
+case 10:
+#line 40 "lburg/gram.y"
+{ term(yyvsp[-2].string, yyvsp[0].n); }
+break;
+case 12:
+#line 44 "lburg/gram.y"
+{ rule(yyvsp[-5].string, yyvsp[-3].tree, yyvsp[-2].string, yyvsp[-1].string); }
+break;
+case 14:
+#line 46 "lburg/gram.y"
+{ yyerrok; }
+break;
+case 15:
+#line 49 "lburg/gram.y"
+{ nonterm(yyval.string = yyvsp[0].string); }
+break;
+case 16:
+#line 52 "lburg/gram.y"
+{ yyval.tree = tree(yyvsp[0].string, 0, 0); }
+break;
+case 17:
+#line 53 "lburg/gram.y"
+{ yyval.tree = tree(yyvsp[-3].string, yyvsp[-1].tree, 0); }
+break;
+case 18:
+#line 54 "lburg/gram.y"
+{ yyval.tree = tree(yyvsp[-5].string, yyvsp[-3].tree, yyvsp[-1].tree); }
+break;
+case 19:
+#line 57 "lburg/gram.y"
+{ if (*yyvsp[0].string == 0) yyval.string = "0"; }
+break;
+#line 630 "y.tab.c"
+ }
+ yyssp -= yym;
+ yyvsp -= yym;
+ yym = yylhs[yyn];
+ yystate = *yyssp;
+ if (yystate == 0 && yym == 0)
+ {
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: after reduction, shifting from state 0 to\
+ state %d\n", YYFINAL);
+#endif
+ yystate = YYFINAL;
+ *++yyssp = YYFINAL;
+ *++yyvsp = yyval;
+ if (yychar < 0)
+ {
+ if ((yychar = yylex()) < 0) yychar = 0;
+#if YYDEBUG
+ if (yydebug)
+ {
+ yys = 0;
+ if (yychar <= YYMAXTOKEN) yys = yyname[yychar];
+ if (!yys) yys = "illegal-symbol";
+ printf("yydebug: state %d, reading %d (%s)\n",
+ YYFINAL, yychar, yys);
+ }
+#endif
+ }
+ if (yychar == 0) goto yyaccept;
+ goto yyloop;
+ }
+ yyn = yygindex[yym];
+ if (yyn != 0
+ && ((yyn += yystate), ((unsigned)yyn <= (unsigned)YYTABLESIZE))
+ && yycheck[yyn] == yystate)
+ yystate = yytable[yyn];
+ else
+ yystate = yydgoto[yym];
+#if YYDEBUG
+ if (yydebug)
+ printf("yydebug: after reduction, shifting from state %d \
+to state %d\n", *yyssp, yystate);
+#endif
+ goto yypush;
+yyoverflow:
+ yyerror("yacc stack overflow");
+yyabort:
+ return (1);
+yyaccept:
+ return (0);
+}
--
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-games/game-data-packager.git
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