qboolean G_xpsave_load(gentity_t *ent)
{
	int i, j;
	qboolean found = qfalse, XPSMuted = qfalse;
	int clientNum;
	g_xpsave_t *x = g_xpsaves[0];
	time_t t;
	char agestr[MAX_STRING_CHARS];
	//char desc[64];
	// josh: Increased this
	// josh: TODO: tjw? What is this desc thing for?
	char desc[115];
	int age;
	int eff_XPSaveMaxAge_xp = G_getXPSaveMaxAge_xp();
	int eff_XPSaveMaxAge = G_getXPSaveMaxAge();
	float startxptotal = 0.0f;

	if(!ent || !ent->client)
		return qfalse;
	if(!(g_XPSave.integer & XPSF_ENABLE))
		return qfalse;	
	if(!time(&t))
		return qfalse;

	desc[0] = '\0';
	clientNum = ent - g_entities;
	
	for(i=0; g_xpsaves[i]; i++) {
		if(!Q_stricmp(g_xpsaves[i]->guid, 
			ent->client->sess.guid)) {
			found = qtrue;
			x = g_xpsaves[i];
			break;
		}
	}
	if(!found)
		return qfalse;

	age = t - x->time;
	if(age > eff_XPSaveMaxAge) {
		return qfalse;
	}

	if(age <= eff_XPSaveMaxAge_xp) {
		for(i=0; i<SK_NUM_SKILLS; i++) {
			ent->client->sess.skillpoints[i] = x->skill[i];
			// pheno: fix for session startxptotal value
			startxptotal += x->skill[i];
		}
		ent->client->sess.startxptotal = startxptotal;
		ent->client->ps.stats[STAT_XP] = 
			(int)ent->client->sess.startxptotal;
		Q_strcat(desc, sizeof(desc), "XP/");
		if((g_XPDecay.integer & XPDF_ENABLE) &&
			!(g_XPDecay.integer & XPDF_NO_DISCONNECT_DECAY)) {
			G_XPDecay(ent, age, qtrue);
		}
	}

	ent->client->sess.overall_killrating = x->kill_rating;
	ent->client->sess.overall_killvariance = x->kill_variance;
	//ent->client->sess.playerrating = x->playerrating;
	ent->client->sess.rating = x->rating;
	ent->client->sess.rating_variance = x->rating_variance;

	for(i=0; i<SK_NUM_SKILLS; i++) {
		for(j=0; j<NUM_SKILL_LEVELS; j++) {
			ent->client->sess.pr_skill_updates[i][j] =
				x->pr_skill_updates[i][j];
			ent->client->sess.pr_skill[i][j] =
				x->pr_skill[i][j];
		}
	}

	Q_strcat(desc, sizeof(desc), "ratings/");
	
	if(x->mutetime != 0) {
		if(x->mutetime < 0){
			ent->client->sess.auto_unmute_time = -1;
			XPSMuted = qtrue;
		}else if(x->mutetime > t){
			ent->client->sess.auto_unmute_time = (level.time + 1000*(x->mutetime - t));
			XPSMuted = qtrue;;
		}

		if(XPSMuted == qtrue){
			CP("print \"^5You've been muted by XPSave\n\"" );
			Q_strcat(desc, sizeof(desc), "mute/");
		}
	}

	ent->client->sess.hits = x->hits;
	ent->client->sess.team_hits = x->team_hits;
	G_CalcRank(ent->client);
	BG_PlayerStateToEntityState(&ent->client->ps,
			&ent->s,
			level.time,
			qtrue);
	// tjw: trim last / from desc
	if(strlen(desc))
//.........这里部分代码省略.........

//.........这里部分代码省略.........
				continue;
			}
			if ( !Q_stricmp( token, "entity" ) ) {
				// this is an entity, so go back to look for a name
				continue;
			}
			if ( !Q_stricmp( ent->scriptName, token ) ) {
				inScript = true;
				numEventItems = 0;
			}
			wantName = false;
		} else if ( inScript ) {
			Q_strlwr( token );
			eventNum = G_Script_EventForString( token );
			if ( eventNum < 0 ) {
				G_Error( "G_Script_ScriptParse(), Error (line %d): unknown event: %s.\n", COM_GetCurrentParseLine(), token );
			}

			if ( numEventItems >= G_MAX_SCRIPT_STACK_ITEMS ) {
				G_Error( "G_Script_ScriptParse(), Error (line %d): G_MAX_SCRIPT_STACK_ITEMS reached (%d)\n", COM_GetCurrentParseLine(), G_MAX_SCRIPT_STACK_ITEMS );
			}

			curEvent = &events[numEventItems];
			curEvent->eventNum = eventNum;
			memset( params, 0, sizeof( params ) );

			// parse any event params before the start of this event's actions
			while ( ( token = COM_Parse( &pScript ) ) != NULL && ( token[0] != '{' ) ) {
				if ( !token[0] ) {
					G_Error( "G_Script_ScriptParse(), Error (line %d): '}' expected, end of script found.\n", COM_GetCurrentParseLine() );
				}

				if ( strlen( params ) ) {  // add a space between each param
					Q_strcat( params, sizeof( params ), " " );
				}
				Q_strcat( params, sizeof( params ), token );
			}

			if ( strlen( params ) ) {    // copy the params into the event
				curEvent->params = G_Alloc( strlen( params ) + 1 );
				Q_strncpyz( curEvent->params, params, strlen( params ) + 1 );
			}

			// parse the actions for this event
			while ( ( token = COM_Parse( &pScript ) ) != NULL && ( token[0] != '}' ) ) {
				if ( !token[0] ) {
					G_Error( "G_Script_ScriptParse(), Error (line %d): '}' expected, end of script found.\n", COM_GetCurrentParseLine() );
				}

				action = G_Script_ActionForString( token );
				if ( !action ) {
					G_Error( "G_Script_ScriptParse(), Error (line %d): unknown action: %s.\n", COM_GetCurrentParseLine(), token );
				}

				curEvent->stack.items[curEvent->stack.numItems].action = action;

				memset( params, 0, sizeof( params ) );

				// Ikkyo - Parse for {}'s if this is a set command
				if ( !Q_stricmp( action->actionString, "set" ) ) {
					token = COM_Parse( &pScript );
					if ( token[0] != '{' ) {
						COM_ParseError( "'{' expected, found: %s.\n", token );
					}

					while ( ( token = COM_Parse( &pScript ) ) && ( token[0] != '}' ) ) {

static void GLSL_GetShaderHeader( GLenum shaderType, const GLcharARB *extra, char *dest, int size )
{
	float fbufWidthScale, fbufHeightScale;

	dest[0] = '\0';

	// HACK: abuse the GLSL preprocessor to turn GLSL 1.20 shaders into 1.30 ones
	if(glRefConfig.glslMajorVersion > 1 || (glRefConfig.glslMajorVersion == 1 && glRefConfig.glslMinorVersion >= 30))
	{
		Q_strcat(dest, size, "#version 130\n");

		if(shaderType == GL_VERTEX_SHADER_ARB)
		{
			Q_strcat(dest, size, "#define attribute in\n");
			Q_strcat(dest, size, "#define varying out\n");
		}
		else
		{
			Q_strcat(dest, size, "#define varying in\n");

			Q_strcat(dest, size, "out vec4 out_Color;\n");
			Q_strcat(dest, size, "#define gl_FragColor out_Color\n");
		}
	}
	else
	{
		Q_strcat(dest, size, "#version 120\n");
	}

	// HACK: add some macros to avoid extra uniforms and save speed and code maintenance
	//Q_strcat(dest, size,
	//		 va("#ifndef r_SpecularExponent\n#define r_SpecularExponent %f\n#endif\n", r_specularExponent->value));
	//Q_strcat(dest, size,
	//		 va("#ifndef r_SpecularScale\n#define r_SpecularScale %f\n#endif\n", r_specularScale->value));
	//Q_strcat(dest, size,
	//       va("#ifndef r_NormalScale\n#define r_NormalScale %f\n#endif\n", r_normalScale->value));


	Q_strcat(dest, size, "#ifndef M_PI\n#define M_PI 3.14159265358979323846\n#endif\n");

	//Q_strcat(dest, size, va("#ifndef MAX_SHADOWMAPS\n#define MAX_SHADOWMAPS %i\n#endif\n", MAX_SHADOWMAPS));

	Q_strcat(dest, size,
					 va("#ifndef deformGen_t\n"
						"#define deformGen_t\n"
						"#define DGEN_WAVE_SIN %i\n"
						"#define DGEN_WAVE_SQUARE %i\n"
						"#define DGEN_WAVE_TRIANGLE %i\n"
						"#define DGEN_WAVE_SAWTOOTH %i\n"
						"#define DGEN_WAVE_INVERSE_SAWTOOTH %i\n"
						"#define DGEN_BULGE %i\n"
						"#define DGEN_MOVE %i\n"
						"#endif\n",
						DGEN_WAVE_SIN,
						DGEN_WAVE_SQUARE,
						DGEN_WAVE_TRIANGLE,
						DGEN_WAVE_SAWTOOTH,
						DGEN_WAVE_INVERSE_SAWTOOTH,
						DGEN_BULGE,
						DGEN_MOVE));

	Q_strcat(dest, size,
					 va("#ifndef tcGen_t\n"
						"#define tcGen_t\n"
						"#define TCGEN_LIGHTMAP %i\n"
						"#define TCGEN_TEXTURE %i\n"
						"#define TCGEN_ENVIRONMENT_MAPPED %i\n"
						"#define TCGEN_FOG %i\n"
						"#define TCGEN_VECTOR %i\n"
						"#endif\n",
						TCGEN_LIGHTMAP,
						TCGEN_TEXTURE,
						TCGEN_ENVIRONMENT_MAPPED,
						TCGEN_FOG,
						TCGEN_VECTOR));

	Q_strcat(dest, size,
					 va("#ifndef colorGen_t\n"
						"#define colorGen_t\n"
						"#define CGEN_LIGHTING_DIFFUSE %i\n"
						"#endif\n",
						CGEN_LIGHTING_DIFFUSE));

	Q_strcat(dest, size,
							 va("#ifndef alphaGen_t\n"
								"#define alphaGen_t\n"
								"#define AGEN_LIGHTING_SPECULAR %i\n"
								"#define AGEN_PORTAL %i\n"
								"#endif\n",
								AGEN_LIGHTING_SPECULAR,
								AGEN_PORTAL));

	Q_strcat(dest, size,
							 va("#ifndef texenv_t\n"
								"#define texenv_t\n"
								"#define TEXENV_MODULATE %i\n"
								"#define TEXENV_ADD %i\n"
								"#define TEXENV_REPLACE %i\n"
								"#endif\n",
								GL_MODULATE,
//.........这里部分代码省略.........

static void _Datagram_SearchForHosts (qboolean xmit)
{
	int		ret;
	int		n;
	int		i;
	struct qsockaddr readaddr;
	struct qsockaddr myaddr;
	int		control;

	dfunc.GetSocketAddr (dfunc.controlSock, &myaddr);
	if (xmit)
	{
		SZ_Clear(&net_message);
		// save space for the header, filled in later
		MSG_WriteLong(&net_message, 0);
		MSG_WriteByte(&net_message, CCREQ_SERVER_INFO);
		MSG_WriteString(&net_message, "QUAKE");
		MSG_WriteByte(&net_message, NET_PROTOCOL_VERSION);
		*((int *)net_message.data) = BigLong(NETFLAG_CTL | (net_message.cursize & NETFLAG_LENGTH_MASK));
		dfunc.Broadcast(dfunc.controlSock, net_message.data, net_message.cursize);
		SZ_Clear(&net_message);
	}

	while ((ret = dfunc.Read (dfunc.controlSock, net_message.data, net_message.maxsize, &readaddr)) > 0)
	{
		if (ret < sizeof(int))
			continue;
		net_message.cursize = ret;

		// don't answer our own query
		if (dfunc.AddrCompare(&readaddr, &myaddr) >= 0)
			continue;

		// is the cache full?
		if (hostCacheCount == HOSTCACHESIZE)
			continue;

		MSG_BeginReading ();
		control = BigLong(*((int *)net_message.data));
		MSG_ReadLong();
		if (control == -1)
			continue;
		if ((control & (~NETFLAG_LENGTH_MASK)) !=  NETFLAG_CTL)
			continue;
		if ((control & NETFLAG_LENGTH_MASK) != ret)
			continue;

		if (MSG_ReadByte() != CCREP_SERVER_INFO)
			continue;

		dfunc.GetAddrFromName(MSG_ReadString(), &readaddr);
		// search the cache for this server
		for (n = 0; n < hostCacheCount; n++)
			if (dfunc.AddrCompare(&readaddr, &hostcache[n].addr) == 0)
				break;

		// is it already there?
		if (n < hostCacheCount)
			continue;

		// add it
		hostCacheCount++;
		Q_strcpy(hostcache[n].name, MSG_ReadString());
		Q_strcpy(hostcache[n].map, MSG_ReadString());
		hostcache[n].users = MSG_ReadByte();
		hostcache[n].maxusers = MSG_ReadByte();
		if (MSG_ReadByte() != NET_PROTOCOL_VERSION)
		{
			Q_strcpy(hostcache[n].cname, hostcache[n].name);
			hostcache[n].cname[14] = 0;
			Q_strcpy(hostcache[n].name, "*");
			Q_strcat(hostcache[n].name, hostcache[n].cname);
		}
		Q_memcpy(&hostcache[n].addr, &readaddr, sizeof(struct qsockaddr));
		hostcache[n].driver = net_driverlevel;
		hostcache[n].ldriver = net_landriverlevel;
		Q_strcpy(hostcache[n].cname, dfunc.AddrToString(&readaddr));

		// check for a name conflict
		for (i = 0; i < hostCacheCount; i++)
		{
			if (i == n)
				continue;
			if (Q_strcasecmp (hostcache[n].name, hostcache[i].name) == 0)
			{
				i = Q_strlen(hostcache[n].name);
				if (i < 15 && hostcache[n].name[i-1] > '8')
				{
					hostcache[n].name[i] = '0';
					hostcache[n].name[i+1] = 0;
				}
				else
					hostcache[n].name[i-1]++;
				i = -1;
			}
		}
	}
}

//.........这里部分代码省略.........
	//We could probably just see what teams are used on this level,
	//then see what classes are used by those teams, and then precache
	//all weapons for said classes. However, I'm just going to do them
	//all for now.
	while (i < bgNumSiegeClasses)
	{
		cl = &bgSiegeClasses[i];
		j = 0;

		while (j < WP_NUM_WEAPONS)
		{
			if (cl->weapons & (1 << j))
			{ //we use this weapon so register it.
				RegisterItem(BG_FindItemForWeapon(j));
			}

			j++;
		}

		i++;
	}
	*/
	//Ok, I'm adding inventory item precaching now, so I'm finally going to optimize this
	//to only do weapons/items for the current teams used on the level.

	//Now load the teams since we have class data.
	BG_SiegeLoadTeams();

	if (!bgNumSiegeTeams)
	{ //React same as with classes.
		trap->Error( ERR_DROP, "Couldn't find any player teams for Siege" );
	}

	//Get and set the team themes for each team. This will control which classes can be
	//used on each team.
	if (BG_SiegeGetValueGroup(siege_info, team1, gParseObjectives))
	{
		if (BG_SiegeGetPairedValue(gParseObjectives, "UseTeam", goalreq))
		{
			BG_SiegeSetTeamTheme(SIEGETEAM_TEAM1, goalreq);
		}

		//Now count up the objectives for this team.
		i = 1;
		strcpy(objecStr, va("Objective%i", i));
		while (BG_SiegeGetValueGroup(gParseObjectives, objecStr, objective))
		{
			objectiveNumTeam1++;
			i++;
			strcpy(objecStr, va("Objective%i", i));
		}
	}
	if (BG_SiegeGetValueGroup(siege_info, team2, gParseObjectives))
	{
		if (BG_SiegeGetPairedValue(gParseObjectives, "UseTeam", goalreq))
		{
			BG_SiegeSetTeamTheme(SIEGETEAM_TEAM2, goalreq);
		}

		//Now count up the objectives for this team.
		i = 1;
		strcpy(objecStr, va("Objective%i", i));
		while (BG_SiegeGetValueGroup(gParseObjectives, objecStr, objective))
		{
			objectiveNumTeam2++;
			i++;
			strcpy(objecStr, va("Objective%i", i));
		}
	}

	//Set the configstring to show status of all current objectives
	strcpy(gObjectiveCfgStr, "t1");
	while (objectiveNumTeam1 > 0)
	{ //mark them all as not completed since we just initialized
		Q_strcat(gObjectiveCfgStr, 1024, "-0");
		objectiveNumTeam1--;
	}
	//Finished doing team 1's objectives, now do team 2's
	Q_strcat(gObjectiveCfgStr, 1024, "|t2");
	while (objectiveNumTeam2 > 0)
	{
		Q_strcat(gObjectiveCfgStr, 1024, "-0");
		objectiveNumTeam2--;
	}

	//And finally set the actual config string
	trap->SetConfigstring(CS_SIEGE_OBJECTIVES, gObjectiveCfgStr);

	//precache saber data for classes that use sabers on both teams
	BG_PrecacheSabersForSiegeTeam(SIEGETEAM_TEAM1);
	BG_PrecacheSabersForSiegeTeam(SIEGETEAM_TEAM2);

	G_SiegeRegisterWeaponsAndHoldables(SIEGETEAM_TEAM1);
	G_SiegeRegisterWeaponsAndHoldables(SIEGETEAM_TEAM2);

	return;

failure:
	siege_valid = 0;
}

/*
====================
CL_UpdateLevelHunkUsage

  This updates the "hunkusage.dat" file with the current map and it's hunk usage count

  This is used for level loading, so we can show a percentage bar dependant on the amount
  of hunk memory allocated so far

  This will be slightly inaccurate if some settings like sound quality are changed, but these
  things should only account for a small variation (hopefully)
====================
*/
void CL_UpdateLevelHunkUsage( void ) {
	int handle;
	char *memlistfile = "hunkusage.dat";
	char *buf, *outbuf;
	char *buftrav, *outbuftrav;
	char *token;
	char outstr[256];
	int len, memusage;

	memusage = Cvar_VariableIntegerValue( "com_hunkused" ) + Cvar_VariableIntegerValue( "hunk_soundadjust" );

	len = FS_FOpenFileByMode( memlistfile, &handle, FS_READ );
	if ( len >= 0 ) { // the file exists, so read it in, strip out the current entry for this map, and save it out, so we can append the new value

		buf = (char *)Z_Malloc( len + 1 );
		memset( buf, 0, len + 1 );
		outbuf = (char *)Z_Malloc( len + 1 );
		memset( outbuf, 0, len + 1 );

		FS_Read( (void *)buf, len, handle );
		FS_FCloseFile( handle );

		// now parse the file, filtering out the current map
		buftrav = buf;
		outbuftrav = outbuf;
		outbuftrav[0] = '\0';
		while ( ( token = COM_Parse( &buftrav ) ) && token[0] ) {
			if ( !Q_strcasecmp( token, cl.mapname ) ) {
				// found a match
				token = COM_Parse( &buftrav );  // read the size
				if ( token && token[0] ) {
					if ( atoi( token ) == memusage ) {  // if it is the same, abort this process
						Z_Free( buf );
						Z_Free( outbuf );
						return;
					}
				}
			} else {    // send it to the outbuf
				Q_strcat( outbuftrav, len + 1, token );
				Q_strcat( outbuftrav, len + 1, " " );
				token = COM_Parse( &buftrav );  // read the size
				if ( token && token[0] ) {
					Q_strcat( outbuftrav, len + 1, token );
					Q_strcat( outbuftrav, len + 1, "\n" );
				} else {
					Com_Error( ERR_DROP, "hunkusage.dat file is corrupt\n" );
				}
			}
		}

#ifdef __MACOS__    //DAJ MacOS file typing
		{
			extern _MSL_IMP_EXP_C long _fcreator, _ftype;
			_ftype = 'TEXT';
			_fcreator = 'WlfS';
		}
#endif
		handle = FS_FOpenFileWrite( memlistfile );
		if ( handle < 0 ) {
			Com_Error( ERR_DROP, "cannot create %s\n", memlistfile );
		}
		// input file is parsed, now output to the new file
		len = strlen( outbuf );
		if ( FS_Write( (void *)outbuf, len, handle ) != len ) {
			Com_Error( ERR_DROP, "cannot write to %s\n", memlistfile );
		}
		FS_FCloseFile( handle );

		Z_Free( buf );
		Z_Free( outbuf );
	}
	// now append the current map to the current file
	FS_FOpenFileByMode( memlistfile, &handle, FS_APPEND );
	if ( handle < 0 ) {
		Com_Error( ERR_DROP, "cannot write to hunkusage.dat, check disk full\n" );
	}
	Com_sprintf( outstr, sizeof( outstr ), "%s %i\n", cl.mapname, memusage );
	FS_Write( outstr, strlen( outstr ), handle );
	FS_FCloseFile( handle );

	// now just open it and close it, so it gets copied to the pak dir
	len = FS_FOpenFileByMode( memlistfile, &handle, FS_READ );
	if ( len >= 0 ) {
		FS_FCloseFile( handle );
	}
}

/*
==============
Win_CompleteCommand
==============
*/
static void Win_CompleteCommand(qboolean showMatches)
{
	field_t *edit = &win_consoleField;
	field_t temp;

	if (win_acLength == 0)
	{
		// only look at the first token for completion purposes
		Cmd_TokenizeString(edit->buffer);

		Q_strncpyz(win_completionString, Cmd_Argv(0), sizeof(win_completionString));
		if (win_completionString[0] == '\\' || win_completionString[0] == '/')
		{
			Q_strncpyz(win_completionString, win_completionString + 1, sizeof(win_completionString));
		}

		win_matchCount      = 0;
		win_matchIndex      = 0;
		win_currentMatch[0] = 0;

		if (strlen(win_completionString) == 0)
		{
			return;
		}

		Cmd_CommandCompletion(Win_FindMatches);
		Cvar_CommandCompletion(Win_FindMatches);

		if (win_matchCount == 0)
		{
			return; // no matches
		}

		Com_Memcpy(&temp, edit, sizeof(field_t));

		if (win_matchCount == 1)
		{
			Com_sprintf(edit->buffer, sizeof(edit->buffer), "%s", win_currentMatch);
			if (Cmd_Argc() == 1)
			{
				Q_strcat(win_consoleField.buffer, sizeof(win_consoleField.buffer), " ");
			}
			else
			{
				Win_ConcatRemaining(temp.buffer, win_completionString);
			}

			edit->cursor = strlen(edit->buffer);
		}
		else
		{
			// multiple matches, complete to shortest
			Com_sprintf(edit->buffer, sizeof(edit->buffer), "%s", win_currentMatch);
			win_acLength = edit->cursor = strlen(edit->buffer);
			Win_ConcatRemaining(temp.buffer, win_completionString);
			showMatches = qtrue;
		}
	}
	else if (win_matchCount != 1)
	{
		// get the next match and show instead
		char lastMatch[MAX_TOKEN_CHARS];

		Q_strncpyz(lastMatch, win_currentMatch, sizeof(lastMatch));

		win_matchIndex++;
		if (win_matchIndex == win_matchCount)
		{
			win_matchIndex = 0;
		}

		win_findMatchIndex = 0;
		Cmd_CommandCompletion(Win_FindIndexMatch);
		Cvar_CommandCompletion(Win_FindIndexMatch);

		Com_Memcpy(&temp, edit, sizeof(field_t));

		// and print it
		Com_sprintf(edit->buffer, sizeof(edit->buffer), "%s", win_currentMatch);
		edit->cursor = strlen(edit->buffer);
		Win_ConcatRemaining(temp.buffer, lastMatch);
	}

	// hijack it
	if (win_matchCount == 1)
	{
		win_acLength = strlen(win_currentMatch);
	}

	// run through again, printing matches
	if (showMatches && win_matchCount > 0)
	{
		memcpy(&temp, edit, sizeof(*edit));
		temp.buffer[win_acLength] = '\0';
		Sys_Print(va("] %s\n", temp.buffer));
//.........这里部分代码省略.........

void CG_CheckSVStringEdRef(char *buf, const char *str)
{ //I don't really like doing this. But it utilizes the system that was already in place.
	int i = 0;
	int b = 0;
	int strLen = 0;
	qboolean gotStrip = qfalse;

	if (!str || !str[0])
	{
		if (str)
		{
			strcpy(buf, str);
		}
		return;
	}

	strcpy(buf, str);

	strLen = strlen(str);

	if (strLen >= MAX_STRINGED_SV_STRING)
	{
		return;
	}

	while (i < strLen && str[i])
	{
		gotStrip = qfalse;

		if (str[i] == '@' && (i+1) < strLen)
		{
			if (str[i+1] == '@' && (i+2) < strLen)
			{
				if (str[i+2] == '@' && (i+3) < strLen)
				{ //@@@ should mean to insert a StringEd reference here, so insert it into buf at the current place
					char stringRef[MAX_STRINGED_SV_STRING];
					int r = 0;

					/*while (i < strLen && str[i] == '@')
					{
						i++;
					}*/
					// Oh c'mon.
					i += 3;

					while (i < strLen && str[i] && str[i] != ' ' && str[i] != ':' && str[i] != '.' && str[i] != '\n')
					{
						stringRef[r] = str[i];
						r++;
						i++;
					}
					stringRef[r] = 0;

					buf[b] = 0;
					// Bugfix -> DONT JUMP TO CONCLUSIONS, SILLY RAVEN
					{
						char buffer2[1024];
						strcpy(buffer2, CG_GetStringEdString2(stringRef));
						if(Q_stricmp(buffer2, stringRef))
						{
							Q_strcat(buf, MAX_STRINGED_SV_STRING, buffer2);
							return;
						}
					}
					Q_strcat(buf, MAX_STRINGED_SV_STRING, CG_GetStringEdString("MP_SVGAME", stringRef));	// Might be a valid point...but WTF seriously
					b = strlen(buf);
				}
			}
		}

		if (!gotStrip)
		{
			buf[b] = str[i];
			b++;
		}
		i++;
	}

	buf[b] = 0;
}

int main ( int argc, char **argv )
{
	char	commandLine[ MAX_STRING_CHARS ] = { 0 };
//	int			startTime, endTime;

   SET_CRT_DEBUG_FIELD( _CRTDBG_LEAK_CHECK_DF );
//   _CrtSetBreakAlloc(34804);

	Sys_CreateConsole();

	// no abort/retry/fail errors
	SetErrorMode( SEM_FAILCRITICALERRORS );

	// get the initial time base
	Sys_Milliseconds();

	Sys_SetBinaryPath( Sys_Dirname( argv[ 0 ] ) );
	Sys_SetDefaultInstallPath( DEFAULT_BASEDIR );

	// Concatenate the command line for passing to Com_Init
	for( int i = 1; i < argc; i++ )
	{
		const bool containsSpaces = (strchr(argv[i], ' ') != NULL);
		if (containsSpaces)
			Q_strcat( commandLine, sizeof( commandLine ), "\"" );

		Q_strcat( commandLine, sizeof( commandLine ), argv[ i ] );

		if (containsSpaces)
			Q_strcat( commandLine, sizeof( commandLine ), "\"" );

		Q_strcat( commandLine, sizeof( commandLine ), " " );
	}

	Com_Init( commandLine );

	QuickMemTest();

	// hide the early console since we've reached the point where we
	// have a working graphics subsystems
	if ( !com_viewlog->integer ) {
		Sys_ShowConsole( 0, qfalse );
	}

    // main game loop
	while( 1 ) {
		// if not running as a game client, sleep a bit
		if ( g_wv.isMinimized ) {
			Sleep( 5 );
		}

#ifdef _DEBUG
		if (!g_wv.activeApp)
		{
			Sleep(50);
		}
#endif // _DEBUG

		// make sure mouse and joystick are only called once a frame
		IN_Frame();

		// run the game
		Com_Frame();
	}
}

bool CMapzoneData::LoadFromFile(const char *szMapName)
{
    bool toReturn = false;
    char zoneFilePath[MAX_PATH];
    Q_strcpy(zoneFilePath, c_mapPath);
    Q_strcat(zoneFilePath, szMapName, MAX_PATH);
    Q_strncat(zoneFilePath, c_zoneFileEnding, MAX_PATH);
    DevLog("Looking for zone file: %s \n", zoneFilePath);
    KeyValues* zoneKV = new KeyValues(szMapName);
    if (zoneKV->LoadFromFile(filesystem, zoneFilePath, "MOD"))
    {
        // Go through checkpoints
        for (KeyValues *cp = zoneKV->GetFirstSubKey(); cp; cp = cp->GetNextKey())
        {
            // Load position information (will default to 0 if the keys don't exist)
            Vector* pos = new Vector(cp->GetFloat("xPos"), cp->GetFloat("yPos"), cp->GetFloat("zPos"));
            QAngle* rot = new QAngle(cp->GetFloat("xRot"), cp->GetFloat("yRot"), cp->GetFloat("zRot"));
            Vector* scaleMins = new Vector(cp->GetFloat("xScaleMins"), cp->GetFloat("yScaleMins"), cp->GetFloat("zScaleMins"));
            Vector* scaleMaxs = new Vector(cp->GetFloat("xScaleMaxs"), cp->GetFloat("yScaleMaxs"), cp->GetFloat("zScaleMaxs"));

            // Do specific things for different types of checkpoints
            // 0 = start, 1 = checkpoint, 2 = end, 3 = Onehop, 4 = OnehopReset, 5 = Checkpoint_teleport, 6 = Multihop, 7 = stage
            int zoneType = -1;
            int index = -1;
            bool shouldStop = false;
            bool shouldTilt = true;
            float holdTime = 1.0f;
            //int destinationIndex = -1;
            bool limitingspeed = true;
            float maxleavespeed = 290.0f;
            const char * linkedtrigger = NULL;

            if (Q_strcmp(cp->GetName(), "start") == 0)
            {
                zoneType = MOMZONETYPE_START;
                limitingspeed = cp->GetBool("limitingspeed");
                maxleavespeed = cp->GetFloat("leavespeed");
            }
            else if (Q_strcmp(cp->GetName(), "checkpoint") == 0)
            {
                zoneType = MOMZONETYPE_CP;
                index = cp->GetInt("number", -1);
            }
            else if (Q_strcmp(cp->GetName(), "end") == 0)
            {
                zoneType = MOMZONETYPE_STOP;
            }
            else if (Q_strcmp(cp->GetName(), "onehop") == 0)
            {
                zoneType = MOMZONETYPE_ONEHOP;
                shouldStop = cp->GetBool("stop", false);
                shouldTilt = cp->GetBool("resetang", true);
                holdTime = cp->GetFloat("hold", 1);
                //destinationIndex = cp->GetInt("destination", 1);
                linkedtrigger = cp->GetString("destinationname", NULL);
            }
            else if (Q_strcmp(cp->GetName(), "resetonehop") == 0)
            {
                zoneType = MOMZONETYPE_RESETONEHOP;
            }
            else if (Q_strcmp(cp->GetName(), "checkpoint_teleport") == 0)
            {
                zoneType = MOMZONETYPE_CPTELE;
                //destinationIndex = cp->GetInt("destination", -1);
                shouldStop = cp->GetBool("stop", false);
                shouldTilt = cp->GetBool("resetang", true);
                linkedtrigger = cp->GetString("destinationname", NULL);
            }
            else if (Q_strcmp(cp->GetName(), "multihop") == 0)
            {
                zoneType = MOMZONETYPE_MULTIHOP;
                shouldStop = cp->GetBool("stop", false);
                shouldTilt = cp->GetBool("resetang", true);
                holdTime = cp->GetFloat("hold", 1);
                //destinationIndex = cp->GetInt("destination", 1);
                linkedtrigger = cp->GetString("destinationname", NULL);
            }
            else if (Q_strcmp(cp->GetName(), "stage") == 0)
            {
                zoneType = MOMZONETYPE_STAGE;
                index = cp->GetInt("number", 0);
            }
            else
            {
                Warning("Error while reading zone file: Unknown mapzone type %s!\n", cp->GetName());
                continue;
            }

            // Add element
            m_zones.AddToTail(new CMapzone(zoneType, pos, rot, scaleMins, scaleMaxs, index, shouldStop, shouldTilt,
                holdTime, limitingspeed, maxleavespeed, MAKE_STRING(linkedtrigger)));
        }
        DevLog("Successfully loaded map zone file %s!\n", zoneFilePath);
        toReturn = true;
    }
    zoneKV->deleteThis();
    return toReturn;
}

/**
 * @brief - send name, team and value when there is a winner - else empty string
 * and TEAM_FREE = 0 (client structure is only used for awards!)
 * - connectedClients have a team but keep the check for TEAM_FREE
 * ... we'll never know for sure, connectedClients are determined in CalculateRanks
 */
void G_BuildEndgameStats(void)
{
	char      buffer[1024];
	int       i, j;
	gclient_t *best         = NULL;
	int       bestClientNum = -1;
	float     mapXP, bestMapXP = 0.f;

	G_CalcClientAccuracies();

	for (i = 0; i < level.numConnectedClients; i++)
	{
		level.clients[i].hasaward = qfalse;
	}

	*buffer = '\0';

	// highest ranking officer - check rank, then medals and XP
	for (i = 0; i < level.numConnectedClients; i++)
	{
		gclient_t *cl = &level.clients[level.sortedClients[i]];

		if (cl->sess.sessionTeam == TEAM_FREE)
		{
			continue;
		}

		if (!best || cl->sess.rank > best->sess.rank)
		{
			best          = cl;
			bestClientNum = level.sortedClients[i];
		}
		else if (cl->sess.rank == best->sess.rank && cl->medals > best->medals)
		{
			best          = cl;
			bestClientNum = level.sortedClients[i];
		}
		else if (cl->sess.rank == best->sess.rank && cl->medals == best->medals && cl->ps.persistant[PERS_SCORE] > best->ps.persistant[PERS_SCORE])
		{
			best          = cl;
			bestClientNum = level.sortedClients[i];
		}
	}

	if (best)
	{
		best->hasaward = qtrue;
		Q_strcat(buffer, 1024, va("%i 0 %i ", bestClientNum, best->sess.sessionTeam));
	}
	else
	{
		Q_strcat(buffer, 1024, "-1 0 0 ");
	}

	best = NULL;

#ifdef FEATURE_RATING
	// highest rated player - check skill rating
	for (i = 0; i < level.numConnectedClients; i++)
	{
		gclient_t *cl = &level.clients[level.sortedClients[i]];

		if (cl->sess.sessionTeam == TEAM_FREE)
		{
			continue;
		}

		if (cl->sess.mu - 3 * cl->sess.sigma <= 0)
		{
			continue;
		}

		if (!best || (cl->sess.mu - 3 * cl->sess.sigma) > (best->sess.mu - 3 * best->sess.sigma))
		{
			best          = cl;
			bestClientNum = level.sortedClients[i];
		}
	}

	if (best)
	{
		best->hasaward = qtrue;
		Q_strcat(buffer, 1024, va("%i %.2f %i ", bestClientNum, MIN(best->sess.mu - 3 * best->sess.sigma, 50.f), best->sess.sessionTeam));
	}
	else
	{
		Q_strcat(buffer, 1024, "-1 0 0 ");
	}

	best = NULL;
#endif

	// highest experience points - check XP (total in campaign, otherwise this map only then total XP)
	for (i = 0; i < level.numConnectedClients; i++)
//.........这里部分代码省略.........

//.........这里部分代码省略.........
            subKey = new KeyValues("start");
            if (pTrigger)
            {
                subKey->SetFloat("leavespeed", pTrigger->GetMaxLeaveSpeed());
                subKey->SetBool("limitingspeed", pTrigger->IsLimitingSpeed());
            }
        }
        else if (pEnt->ClassMatches("trigger_momentum_timer_stop"))
        {
            subKey = new KeyValues("end");
        }
        else if (pEnt->ClassMatches("trigger_momentum_timer_checkpoint"))
        {
            CTriggerCheckpoint* pTrigger = dynamic_cast<CTriggerCheckpoint*>(pEnt);
            if (pTrigger)
            {
                subKey = new KeyValues("checkpoint");
                subKey->SetInt("number", pTrigger->GetCheckpointNumber());
            }
        }
        else if (pEnt->ClassMatches("trigger_momentum_onehop"))
        {
            CTriggerOnehop* pTrigger = dynamic_cast<CTriggerOnehop*>(pEnt);
            if (pTrigger)
            {
                subKey = new KeyValues("onehop");
                //subKey->SetInt("destination", pTrigger->GetDestinationIndex());
                subKey->SetBool("stop", pTrigger->ShouldStopPlayer());
                subKey->SetBool("resetang", pTrigger->ShouldResetAngles());
                subKey->SetFloat("hold", pTrigger->GetHoldTeleportTime());
                subKey->SetString("destinationname", pTrigger->m_target.ToCStr());
            }
        }
        else if (pEnt->ClassMatches("trigger_momentum_resetonehop"))
        {
            subKey = new KeyValues("resetonehop");
        }
        else if (pEnt->ClassMatches("trigger_momentum_teleport_checkpoint"))
        {

            CTriggerTeleportCheckpoint* pTrigger = dynamic_cast<CTriggerTeleportCheckpoint*>(pEnt);
            if (pTrigger)
            {
                subKey = new KeyValues("checkpoint_teleport");
                //subKey->SetInt("destination", pTrigger->GetDestinationCheckpointNumber());
                subKey->SetBool("stop", pTrigger->ShouldStopPlayer());
                subKey->SetBool("resetang", pTrigger->ShouldResetAngles());
                subKey->SetString("destinationname", pTrigger->m_target.ToCStr());
            }
        }
        else if (pEnt->ClassMatches("trigger_momentum_multihop"))
        {
            CTriggerMultihop* pTrigger = dynamic_cast<CTriggerMultihop*>(pEnt);
            if (pTrigger)
            {
                subKey = new KeyValues("multihop");
                //subKey->SetInt("destination", pTrigger->GetDestinationIndex());
                subKey->SetBool("stop", pTrigger->ShouldStopPlayer());
                subKey->SetFloat("hold", pTrigger->GetHoldTeleportTime());
                subKey->SetBool("resetang", pTrigger->ShouldResetAngles());
                subKey->SetString("destinationname", pTrigger->m_target.ToCStr());
            }
        }
        else if (pEnt->ClassMatches("trigger_momentum_timer_stage"))
        {
            CTriggerStage *pTrigger = dynamic_cast<CTriggerStage*>(pEnt);
            if (pTrigger)
            {
                subKey = new KeyValues("stage");
                subKey->SetInt("number", pTrigger->GetStageNumber());
            }
        }
        if (subKey)
        {
            subKey->SetFloat("xPos", pEnt->GetAbsOrigin().x);
            subKey->SetFloat("yPos", pEnt->GetAbsOrigin().y);
            subKey->SetFloat("zPos", pEnt->GetAbsOrigin().z);
            subKey->SetFloat("xRot", pEnt->GetAbsAngles().x);
            subKey->SetFloat("yRot", pEnt->GetAbsAngles().y);
            subKey->SetFloat("zRot", pEnt->GetAbsAngles().z);
            subKey->SetFloat("xScaleMins", pEnt->WorldAlignMins().x);
            subKey->SetFloat("yScaleMins", pEnt->WorldAlignMins().y);
            subKey->SetFloat("zScaleMins", pEnt->WorldAlignMins().z);
            subKey->SetFloat("xScaleMaxs", pEnt->WorldAlignMaxs().x);
            subKey->SetFloat("yScaleMaxs", pEnt->WorldAlignMaxs().y);
            subKey->SetFloat("zScaleMaxs", pEnt->WorldAlignMaxs().z);
            zoneKV->AddSubKey(subKey);
        }
        pEnt = gEntList.FindEntityByClassname(pEnt, "trigger_momentum_*");
    }
    if (zoneKV->GetFirstSubKey())//not empty 
    {
        char zoneFilePath[MAX_PATH];
        Q_strcpy(zoneFilePath, "maps/");
        Q_strcat(zoneFilePath, szMapName, MAX_PATH);
        Q_strncat(zoneFilePath, ".zon", MAX_PATH);
        zoneKV->SaveToFile(filesystem, zoneFilePath, "MOD");
        zoneKV->deleteThis();
    }
}

/**
 * @brief Test given language by trying to set locale.
 * @param[in] localeID language abbreviation.
 * @return true if setting given language is possible.
 */
static bool CL_LanguageTest (const char* localeID)
{
#ifndef _WIN32
	int i;
	language_t* language;
	localeMapping_t* mapping;
#endif
	char languagePath[MAX_OSPATH];

	assert(localeID);

	/* Find the proper *.mo file. */
	if (fs_i18ndir->string[0] != '\0')
		Q_strncpyz(languagePath, fs_i18ndir->string, sizeof(languagePath));
	else
#ifdef LOCALEDIR
		Com_sprintf(languagePath, sizeof(languagePath), LOCALEDIR);
#else
		Com_sprintf(languagePath, sizeof(languagePath), "%s/" BASEDIRNAME "/i18n/", FS_GetCwd());
#endif
	Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: using mo files from '%s'\n", languagePath);
	Q_strcat(languagePath, sizeof(languagePath), "%s/LC_MESSAGES/ufoai.mo", localeID);

	/* No *.mo file -> no language. */
	if (!FS_FileExists("%s", languagePath)) {
		Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: locale '%s' not found.\n", localeID);
		return false;
	}

#ifdef _WIN32
	if (Sys_Setenv("LANGUAGE=%s", localeID) == 0) {
		Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: locale '%s' found.\n", localeID);
		return true;
	}
#else
	for (i = 0, language = languageList; i < languageCount; language = language->next, i++) {
		if (Q_streq(localeID, language->localeID))
			break;
	}
	if (i == languageCount) {
		Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: Could not find locale with id '%s'\n", localeID);
		return false;
	}

	mapping = language->localeMapping;
	if (!mapping) {
		Com_DPrintf(DEBUG_CLIENT, "No locale mappings for locale with id '%s'\n", localeID);
		return false;
	}
	/* Cycle through all mappings, but stop at first locale possible to set. */
	do {
		/* setlocale() will return nullptr if no setting possible. */
		if (setlocale(LC_MESSAGES, mapping->localeMapping)) {
			Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: language '%s' with locale '%s' found.\n", localeID, mapping->localeMapping);
			return true;
		} else
			Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: language '%s' with locale '%s' not found on your system.\n", localeID, mapping->localeMapping);
		mapping = mapping->next;
	} while (mapping);
	Com_DPrintf(DEBUG_CLIENT, "CL_LanguageTest: not possible to use language '%s'.\n", localeID);
#endif

	return false;
}

/**
 * @brief Prints the (UFOpaedia and other) description for aircraft items
 * @param item The object definition of the item
 * @sa UP_Article
 * Not only called from UFOpaedia but also from other places to display
 * @todo Don't display things like speed for base defence items - a missile
 * facility isn't getting slower or faster due a special weapon or ammunition
 */
void UP_AircraftItemDescription (const objDef_t* item)
{
	static char itemText[1024];
	const technology_t* tech;

	/* Set menu text node content to null. */
	cgi->INV_ItemDescription(nullptr);
	*itemText = '\0';

	/* no valid item id given */
	if (!item) {
		cgi->Cvar_Set("mn_item", "");
		cgi->Cvar_Set("mn_itemname", "");
		cgi->Cvar_Set("mn_upmodel_top", "");
		cgi->UI_ResetData(TEXT_ITEMDESCRIPTION);
		return;
	}

	tech = RS_GetTechForItem(item);
	/* select item */
	cgi->Cvar_Set("mn_item", "%s", item->id);
	cgi->Cvar_Set("mn_itemname", "%s", _(item->name));
	if (tech->mdl)
		cgi->Cvar_Set("mn_upmodel_top", "%s", tech->mdl);
	else
		cgi->Cvar_Set("mn_upmodel_top", "");

	/* set description text */
	if (RS_IsResearched_ptr(tech)) {
		const objDef_t* ammo = nullptr;

		switch (item->craftitem.type) {
		case AC_ITEM_WEAPON:
				Q_strcat(itemText, sizeof(itemText), _("Weight:\t%s\n"), AII_WeightToName(AII_GetItemWeightBySize(item)));
				break;
		case AC_ITEM_BASE_MISSILE:
		case AC_ITEM_BASE_LASER:
				Q_strcat(itemText, sizeof(itemText), _("Weapon for base defence system\n"));
				break;
		case AC_ITEM_AMMO:
				ammo = item;
				break;
		default:
				break;
		}

		/* check ammo of weapons */
		if (item->craftitem.type <= AC_ITEM_WEAPON) {
			for(int i = 0; i < item->numAmmos; i++)
				if (item->ammos[i]->isVirtual) {
					ammo = item->ammos[i];
					break;
				}
		}

		if (ammo) {
			/* We display the characteristics of this ammo */
			Q_strcat(itemText, sizeof(itemText), _("Ammo:\t%i\n"), ammo->ammo);
			if (!EQUAL(ammo->craftitem.weaponDamage, 0))
				Q_strcat(itemText, sizeof(itemText), _("Damage:\t%i\n"), (int) ammo->craftitem.weaponDamage);
			Q_strcat(itemText, sizeof(itemText), _("Reloading time:\t%i\n"),  (int) ammo->craftitem.weaponDelay);
		}
		/* We write the range of the weapon */
		if (!EQUAL(item->craftitem.stats[AIR_STATS_WRANGE], 0))
			Q_strcat(itemText, sizeof(itemText), "%s:\t%i\n", UP_AircraftStatToName(AIR_STATS_WRANGE),
				AIR_AircraftMenuStatsValues(item->craftitem.stats[AIR_STATS_WRANGE], AIR_STATS_WRANGE));

		/* we scan all stats except weapon range */
		for (int i = 0; i < AIR_STATS_MAX; i++) {
			const char* statsName = UP_AircraftStatToName(i);
			if (i == AIR_STATS_WRANGE)
				continue;
			if (item->craftitem.stats[i] > 2.0f)
				Q_strcat(itemText, sizeof(itemText), "%s:\t+%i\n", statsName, AIR_AircraftMenuStatsValues(item->craftitem.stats[i], i));
			else if (item->craftitem.stats[i] < -2.0f)
				Q_strcat(itemText, sizeof(itemText), "%s:\t%i\n", statsName, AIR_AircraftMenuStatsValues(item->craftitem.stats[i], i));
			else if (item->craftitem.stats[i] > 1.0f)
				Q_strcat(itemText, sizeof(itemText), _("%s:\t+%i %%\n"), statsName, (int)(item->craftitem.stats[i] * 100) - 100);
			else if (!EQUAL(item->craftitem.stats[i], 0))
				Q_strcat(itemText, sizeof(itemText), _("%s:\t%i %%\n"), statsName, (int)(item->craftitem.stats[i] * 100) - 100);
		}
	} else {
		Q_strcat(itemText, sizeof(itemText), _("Unknown - need to research this"));
	}

	cgi->Cvar_Set("mn_upmetadata", "1");
	cgi->UI_RegisterText(TEXT_ITEMDESCRIPTION, itemText);
}

//.........这里部分代码省略.........
		{
			int	num_spawnpoints = 0;
			dheader_t	*header;

			Q_memset( buf, 0, MAX_SYSPATH );
			FS_Read( f, buf, MAX_SYSPATH );
			ver = *(uint *)buf;
                              
			switch( ver )
			{
			case Q1BSP_VERSION:
			case HLBSP_VERSION:
			case XTBSP_VERSION:
				header = (dheader_t *)buf;
				if( header->lumps[LUMP_ENTITIES].fileofs <= 1024 )
				{
					lumpofs = header->lumps[LUMP_PLANES].fileofs;
					lumplen = header->lumps[LUMP_PLANES].filelen;
				}
				else
				{
					lumpofs = header->lumps[LU