C++ Q_strncpyz函数代码示例

/*
** GLimp_Init
**
** This is the platform specific OpenGL initialization function.  It
** is responsible for loading OpenGL, initializing it, setting
** extensions, creating a window of the appropriate size, doing
** fullscreen manipulations, etc.  Its overall responsibility is
** to make sure that a functional OpenGL subsystem is operating
** when it returns to the ref.
*/
void GLimp_Init( void ) {
	char buf[1024];
	cvar_t *lastValidRenderer = ri.Cvar_Get( "r_lastValidRenderer", "(uninitialized)", CVAR_ARCHIVE );
	cvar_t  *cv;

	ri.Printf( PRINT_ALL, "Initializing OpenGL subsystem\n" );

	//
	// check OS version to see if we can do fullscreen display changes
	//
	if ( !GLW_CheckOSVersion() ) {
		ri.Error( ERR_VID_FATAL, "GLimp_Init() - incorrect operating system\n" );
	}

	// save off hInstance and wndproc
	cv = ri.Cvar_Get( "win_hinstance", "", 0 );
	sscanf( cv->string, "%i", (int *)&g_wv.hInstance );

	cv = ri.Cvar_Get( "win_wndproc", "", 0 );
	sscanf( cv->string, "%i", (int *)&glw_state.wndproc );

	r_allowSoftwareGL = ri.Cvar_Get( "r_allowSoftwareGL", "0", CVAR_LATCH );
	r_maskMinidriver = ri.Cvar_Get( "r_maskMinidriver", "0", CVAR_LATCH );

	// load appropriate DLL and initialize subsystem
	GLW_StartOpenGL();

	// get our config strings
	Q_strncpyz( glConfig.vendor_string, qglGetString( GL_VENDOR ), sizeof( glConfig.vendor_string ) );
	Q_strncpyz( glConfig.renderer_string, qglGetString( GL_RENDERER ), sizeof( glConfig.renderer_string ) );
	Q_strncpyz( glConfig.version_string, qglGetString( GL_VERSION ), sizeof( glConfig.version_string ) );
	Q_strncpyz( glConfig.extensions_string, qglGetString( GL_EXTENSIONS ), sizeof( glConfig.extensions_string ) );
	// TTimo - safe check
	if ( strlen( qglGetString( GL_EXTENSIONS ) ) >= sizeof( glConfig.extensions_string ) ) {
		Com_Printf( S_COLOR_YELLOW "WARNNING: GL extensions string too long (%d), truncated to %d\n", strlen( qglGetString( GL_EXTENSIONS ) ), sizeof( glConfig.extensions_string ) );
	}

	//
	// chipset specific configuration
	//
	Q_strncpyz( buf, glConfig.renderer_string, sizeof( buf ) );
	Q_strlwr( buf );

	//
	// NOTE: if changing cvars, do it within this block.  This allows them
	// to be overridden when testing driver fixes, etc. but only sets
	// them to their default state when the hardware is first installed/run.
	//
	if ( Q_stricmp( lastValidRenderer->string, glConfig.renderer_string ) ) {
		glConfig.hardwareType = GLHW_GENERIC;

		ri.Cvar_Set( "r_textureMode", "GL_LINEAR_MIPMAP_NEAREST" );

		// VOODOO GRAPHICS w/ 2MB
		if ( strstr( buf, "voodoo graphics/1 tmu/2 mb" ) ) {
			ri.Cvar_Set( "r_picmip", "2" );
			ri.Cvar_Get( "r_picmip", "1", CVAR_ARCHIVE | CVAR_LATCH );
		} else
		{

//----(SA)	FIXME: RETURN TO DEFAULT  Another id build change for DK/DM
			ri.Cvar_Set( "r_picmip", "1" );   //----(SA)	was "1" // JPW NERVE back to 1
//----(SA)

			if ( strstr( buf, "rage 128" ) || strstr( buf, "rage128" ) ) {
				ri.Cvar_Set( "r_finish", "0" );
			}
			// Savage3D and Savage4 should always have trilinear enabled
			else if ( strstr( buf, "savage3d" ) || strstr( buf, "s3 savage4" ) ) {
				ri.Cvar_Set( "r_texturemode", "GL_LINEAR_MIPMAP_LINEAR" );
			}
		}
	}

	//
	// this is where hardware specific workarounds that should be
	// detected/initialized every startup should go.
	//
	if ( strstr( buf, "banshee" ) || strstr( buf, "voodoo3" ) ) {
		glConfig.hardwareType = GLHW_3DFX_2D3D;
	}
	// VOODOO GRAPHICS w/ 2MB
	else if ( strstr( buf, "voodoo graphics/1 tmu/2 mb" ) ) {
	} else if ( strstr( buf, "glzicd" ) )    {
	} else if ( strstr( buf, "rage pro" ) /*|| strstr( buf, "Rage Pro")*/ || strstr( buf, "ragepro" ) )     {
		glConfig.hardwareType = GLHW_RAGEPRO;
		ri.Printf( PRINT_WARNING, "WARNING: Rage Pro hardware is unsupported. Rendering errors may occur.\n" );
	} else if ( strstr( buf, "rage 128" ) )    {
	} else if ( strstr( buf, "permedia2" ) )    {
		glConfig.hardwareType = GLHW_PERMEDIA2;
//.........这里部分代码省略.........

/*
====================
RE_RegisterModel

Loads in a model for the given name

Zero will be returned if the model fails to load.
An entry will be retained for failed models as an
optimization to prevent disk rescanning if they are
asked for again.
====================
*/
qhandle_t RE_RegisterModel( const char *name )
{
	model_t   *mod;
	unsigned  *buffer;
	int       bufferLen = 0;
	int       lod;
	int       ident;
	qboolean  loaded;
	qhandle_t hModel;
	int       numLoaded;

	if ( !name || !name[ 0 ] )
	{
		ri.Printf( PRINT_ALL, "RE_RegisterModel: NULL name\n" );
		return 0;
	}

	if ( strlen( name ) >= MAX_QPATH )
	{
		Com_Printf( "Model name exceeds MAX_QPATH\n" );
		return 0;
	}

	// search the currently loaded models
	for ( hModel = 1; hModel < tr.numModels; hModel++ )
	{
		mod = tr.models[ hModel ];

		if ( !strcmp( mod->name, name ) )
		{
			if ( mod->type == MOD_BAD )
			{
				return 0;
			}

			return hModel;
		}
	}

	// allocate a new model_t
	if ( ( mod = R_AllocModel() ) == NULL )
	{
		ri.Printf( PRINT_WARNING, "RE_RegisterModel: R_AllocModel() failed for '%s'\n", name );
		return 0;
	}

	// only set the name after the model has been successfully loaded
	Q_strncpyz( mod->name, name, sizeof( mod->name ) );

	// make sure the render thread is stopped
	R_SyncRenderThread();

	mod->numLods = 0;

	// load the files
	numLoaded = 0;

#if defined( COMPAT_ET )

	if ( strstr( name, ".mds" ) || strstr( name, ".mdm" ) || strstr( name, ".mdx" ) || strstr( name, ".md5mesh" ) || strstr( name, ".psk" ) )
#else
	if ( strstr( name, ".md5mesh" ) || strstr( name, ".psk" ) )
#endif
	{
		// try loading skeletal file

		loaded = qfalse;
		bufferLen = ri.FS_ReadFile( name, ( void ** ) &buffer );

		if ( buffer )
		{
			loadmodel = mod;

			ident = LittleLong( * ( unsigned * ) buffer );
#if defined( COMPAT_ET )
#if 0

			if ( ident == MDS_IDENT )
			{
				loaded = R_LoadMDS( mod, buffer, name );
			}
			else
#endif
				if ( ident == MDM_IDENT )
				{
					loaded = R_LoadMDM( mod, buffer, name );
				}
				else if ( ident == MDX_IDENT )
//.........这里部分代码省略.........

//.........这里部分代码省略.........
	if ( Q_stricmp( token, "numAnimatedComponents" ) )
	{
		ri.Printf( PRINT_WARNING, "RE_RegisterAnimation: expected 'numAnimatedComponents' found '%s' in model '%s'\n", token,
		           name );
		return qfalse;
	}

	token = COM_ParseExt2( &buf_p, qfalse );
	anim->numAnimatedComponents = atoi( token );

	// parse hierarchy {
	token = COM_ParseExt2( &buf_p, qtrue );

	if ( Q_stricmp( token, "hierarchy" ) )
	{
		ri.Printf( PRINT_WARNING, "RE_RegisterAnimation: expected 'hierarchy' found '%s' in model '%s'\n", token, name );
		return qfalse;
	}

	token = COM_ParseExt2( &buf_p, qfalse );

	if ( Q_stricmp( token, "{" ) )
	{
		ri.Printf( PRINT_WARNING, "RE_RegisterAnimation: expected '{' found '%s' in model '%s'\n", token, name );
		return qfalse;
	}

	// parse all the channels
	anim->channels = ri.Hunk_Alloc( sizeof( md5Channel_t ) * anim->numChannels, h_low );

	for ( i = 0, channel = anim->channels; i < anim->numChannels; i++, channel++ )
	{
		token = COM_ParseExt2( &buf_p, qtrue );
		Q_strncpyz( channel->name, token, sizeof( channel->name ) );

		//ri.Printf(PRINT_ALL, "RE_RegisterAnimation: '%s' has channel '%s'\n", name, channel->name);

		token = COM_ParseExt2( &buf_p, qfalse );
		channel->parentIndex = atoi( token );

		if ( channel->parentIndex >= anim->numChannels )
		{
			ri.Error( ERR_DROP, "RE_RegisterAnimation: '%s' has channel '%s' with bad parent index %i while numBones is %i\n",
			          name, channel->name, channel->parentIndex, anim->numChannels );
		}

		token = COM_ParseExt2( &buf_p, qfalse );
		channel->componentsBits = atoi( token );

		token = COM_ParseExt2( &buf_p, qfalse );
		channel->componentsOffset = atoi( token );
	}

	// parse }
	token = COM_ParseExt2( &buf_p, qtrue );

	if ( Q_stricmp( token, "}" ) )
	{
		ri.Printf( PRINT_WARNING, "RE_RegisterAnimation: expected '}' found '%s' in model '%s'\n", token, name );
		return qfalse;
	}

	// parse bounds {
	token = COM_ParseExt2( &buf_p, qtrue );

	if ( Q_stricmp( token, "bounds" ) )

/*
============
Cmd_ArgsBuffer

The interpreted versions use this because
they can't have pointers returned to them
============
*/
M_EXPORT void	M_DECL Cmd_ArgsBuffer( char *buffer, int bufferLength ) {
	Q_strncpyz( buffer, Cmd_Args(), bufferLength );
}

/*
==========================
UI_RegisterClientModelname
==========================
*/
qboolean UI_RegisterClientModelname( playerInfo_t *pi, const char *modelSkinName, const char *headModelSkinName, const char *teamName ) {
    char		modelName[MAX_QPATH];
    char		skinName[MAX_QPATH];
    char		headModelName[MAX_QPATH];
    char		headSkinName[MAX_QPATH];
    char		filename[MAX_QPATH];
    char		*slash;

    pi->torsoModel = 0;
    pi->headModel = 0;

    if ( !modelSkinName[0] ) {
        return qfalse;
    }

    Q_strncpyz( modelName, modelSkinName, sizeof( modelName ) );

    slash = strchr( modelName, '/' );
    if ( !slash ) {
        // modelName did not include a skin name
        Q_strncpyz( skinName, "default", sizeof( skinName ) );
    } else {
        Q_strncpyz( skinName, slash + 1, sizeof( skinName ) );
        *slash = '\0';
    }

    Q_strncpyz( headModelName, headModelSkinName, sizeof( headModelName ) );
    slash = strchr( headModelName, '/' );
    if ( !slash ) {
        // modelName did not include a skin name
        Q_strncpyz( headSkinName, "default", sizeof( skinName ) );
    } else {
        Q_strncpyz( headSkinName, slash + 1, sizeof( skinName ) );
        *slash = '\0';
    }

    // load cmodels before models so filecache works

    Com_sprintf( filename, sizeof( filename ), "models/players/%s/lower.md3", modelName );
    pi->legsModel = trap_R_RegisterModel( filename );
    if ( !pi->legsModel ) {
        Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/lower.md3", modelName );
        pi->legsModel = trap_R_RegisterModel( filename );
        if ( !pi->legsModel ) {
            Com_Printf( "Failed to load model file %s\n", filename );
            return qfalse;
        }
    }

    Com_sprintf( filename, sizeof( filename ), "models/players/%s/upper.md3", modelName );
    pi->torsoModel = trap_R_RegisterModel( filename );
    if ( !pi->torsoModel ) {
        Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/upper.md3", modelName );
        pi->torsoModel = trap_R_RegisterModel( filename );
        if ( !pi->torsoModel ) {
            Com_Printf( "Failed to load model file %s\n", filename );
            return qfalse;
        }
    }

    if (headModelName[0] == '*' ) {
        Com_sprintf( filename, sizeof( filename ), "models/players/heads/%s/%s.md3", &headModelName[1], &headModelName[1] );
    }
    else {
        Com_sprintf( filename, sizeof( filename ), "models/players/%s/head.md3", headModelName );
    }
    pi->headModel = trap_R_RegisterModel( filename );
    if ( !pi->headModel && headModelName[0] != '*') {
        Com_sprintf( filename, sizeof( filename ), "models/players/heads/%s/%s.md3", headModelName, headModelName );
        pi->headModel = trap_R_RegisterModel( filename );
    }

    if (!pi->headModel) {
        Com_Printf( "Failed to load model file %s\n", filename );
        return qfalse;
    }

    // if any skins failed to load, fall back to default
    if ( !UI_RegisterClientSkin( pi, modelName, skinName, headModelName, headSkinName, teamName) ) {
        if ( !UI_RegisterClientSkin( pi, modelName, "default", headModelName, "default", teamName ) ) {
            Com_Printf( "Failed to load skin file: %s : %s\n", modelName, skinName );
            return qfalse;
        }
    }

    // load the animations
    Com_sprintf( filename, sizeof( filename ), "models/players/%s/animation.cfg", modelName );
    if ( !UI_ParseAnimationFile( filename, pi->animations ) ) {
        Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/animation.cfg", modelName );
        if ( !UI_ParseAnimationFile( filename, pi->animations ) ) {
            Com_Printf( "Failed to load animation file %s\n", filename );
            return qfalse;
        }
    }

//.........这里部分代码省略.........

/*
============
Cmd_TokenizeString

Parses the given string into command line tokens.
The text is copied to a seperate buffer and 0 characters
are inserted in the apropriate place, The argv array
will point into this temporary buffer.
============
*/
static void Cmd_TokenizeString2(const char *text_in, qboolean ignoreQuotes)
{
	const char *text;
	char       *textOut;

	// clear previous args
	cmd_argc = 0;

	if (!text_in)
	{
		return;
	}

	Q_strncpyz(cmd_cmd, text_in, sizeof(cmd_cmd));

	text    = text_in;
	textOut = cmd_tokenized;

	while (1)
	{
		if (cmd_argc == MAX_STRING_TOKENS)
		{
			return;         // this is usually something malicious
		}

		while (1)
		{
			// skip whitespace
			while (*text && *text <= ' ')
			{
				text++;
			}
			if (!*text)
			{
				return;         // all tokens parsed
			}

			// skip // comments
			if (text[0] == '/' && text[1] == '/')
			{
				// lets us put 'http://' in commandlines
				if (text == text_in || (text > text_in && text[-1] != ':'))
				{
					return;         // all tokens parsed
				}
			}

			// skip /* */ comments
			if (text[0] == '/' && text[1] == '*')
			{
				while (*text && (text[0] != '*' || text[1] != '/'))
				{
					text++;
				}
				if (!*text)
				{
					return;     // all tokens parsed
				}
				text += 2;
			}
			else
			{
				break;          // we are ready to parse a token
			}
		}

		// handle quoted strings
		// NOTE: this doesn't handle \" escaping
		if (!ignoreQuotes && *text == '"')
		{
			cmd_argv[cmd_argc] = textOut;
			cmd_argc++;
			text++;
			while (*text && *text != '"')
			{
				*textOut++ = *text++;
			}
			*textOut++ = 0;
			if (!*text)
			{
				return;     // all tokens parsed
			}
			text++;
			continue;
		}

		// regular token
		cmd_argv[cmd_argc] = textOut;
		cmd_argc++;

//.........这里部分代码省略.........

/*
=================
UI_SPPostgameMenu_f
=================
*/
void UI_SPPostgameMenu_f( void ) {
    int			playerGameRank;
    int			playerClientNum;
    int			n;
    int			oldFrags, newFrags;
    const char	*arena;
    int			awardValues[6];
    char		map[MAX_QPATH];
    char		info[MAX_INFO_STRING];

    memset( &postgameMenuInfo, 0, sizeof(postgameMenuInfo) );

    trap_GetConfigString( CS_SYSTEMINFO, info, sizeof(info) );
    postgameMenuInfo.serverId = atoi( Info_ValueForKey( info, "sv_serverid" ) );

    trap_GetConfigString( CS_SERVERINFO, info, sizeof(info) );
    Q_strncpyz( map, Info_ValueForKey( info, "mapname" ), sizeof(map) );
    arena = UI_GetArenaInfoByMap( map );
    if ( !arena ) {
        return;
    }
    Q_strncpyz( arenainfo, arena, sizeof(arenainfo) );

    postgameMenuInfo.level = atoi( Info_ValueForKey( arenainfo, "num" ) );

    postgameMenuInfo.numClients = atoi( UI_Argv( 1 ) );
    playerClientNum = atoi( UI_Argv( 2 ) );
    playerGameRank = 8;		// in case they ended game as a spectator

    if( postgameMenuInfo.numClients > MAX_SCOREBOARD_CLIENTS ) {
        postgameMenuInfo.numClients = MAX_SCOREBOARD_CLIENTS;
    }

    for( n = 0; n < postgameMenuInfo.numClients; n++ ) {
        postgameMenuInfo.clientNums[n] = atoi( UI_Argv( 8 + n * 3 + 1 ) );
        postgameMenuInfo.ranks[n] = atoi( UI_Argv( 8 + n * 3 + 2 ) );
        postgameMenuInfo.scores[n] = atoi( UI_Argv( 8 + n * 3 + 3 ) );

        if( postgameMenuInfo.clientNums[n] == playerClientNum ) {
            playerGameRank = (postgameMenuInfo.ranks[n] & ~RANK_TIED_FLAG) + 1;
        }
    }

    UI_SetBestScore( postgameMenuInfo.level, playerGameRank );

    // process award stats and prepare presentation data
    awardValues[AWARD_ACCURACY] = atoi( UI_Argv( 3 ) );
    awardValues[AWARD_IMPRESSIVE] = atoi( UI_Argv( 4 ) );
    awardValues[AWARD_EXCELLENT] = atoi( UI_Argv( 5 ) );
    awardValues[AWARD_GAUNTLET] = atoi( UI_Argv( 6 ) );
    awardValues[AWARD_FRAGS] = atoi( UI_Argv( 7 ) );
    awardValues[AWARD_PERFECT] = atoi( UI_Argv( 8 ) );

    postgameMenuInfo.numAwards = 0;

    if( awardValues[AWARD_ACCURACY] >= 50 ) {
        UI_LogAwardData( AWARD_ACCURACY, 1 );
        postgameMenuInfo.awardsEarned[postgameMenuInfo.numAwards] = AWARD_ACCURACY;
        postgameMenuInfo.awardsLevels[postgameMenuInfo.numAwards] = awardValues[AWARD_ACCURACY];
        postgameMenuInfo.numAwards++;
    }

    if( awardValues[AWARD_IMPRESSIVE] ) {
        UI_LogAwardData( AWARD_IMPRESSIVE, awardValues[AWARD_IMPRESSIVE] );
        postgameMenuInfo.awardsEarned[postgameMenuInfo.numAwards] = AWARD_IMPRESSIVE;
        postgameMenuInfo.awardsLevels[postgameMenuInfo.numAwards] = awardValues[AWARD_IMPRESSIVE];
        postgameMenuInfo.numAwards++;
    }

    if( awardValues[AWARD_EXCELLENT] ) {
        UI_LogAwardData( AWARD_EXCELLENT, awardValues[AWARD_EXCELLENT] );
        postgameMenuInfo.awardsEarned[postgameMenuInfo.numAwards] = AWARD_EXCELLENT;
        postgameMenuInfo.awardsLevels[postgameMenuInfo.numAwards] = awardValues[AWARD_EXCELLENT];
        postgameMenuInfo.numAwards++;
    }

    if( awardValues[AWARD_GAUNTLET] ) {
        UI_LogAwardData( AWARD_GAUNTLET, awardValues[AWARD_GAUNTLET] );
        postgameMenuInfo.awardsEarned[postgameMenuInfo.numAwards] = AWARD_GAUNTLET;
        postgameMenuInfo.awardsLevels[postgameMenuInfo.numAwards] = awardValues[AWARD_GAUNTLET];
        postgameMenuInfo.numAwards++;
    }

    oldFrags = UI_GetAwardLevel( AWARD_FRAGS ) / 100;
    UI_LogAwardData( AWARD_FRAGS, awardValues[AWARD_FRAGS] );
    newFrags = UI_GetAwardLevel( AWARD_FRAGS ) / 100;
    if( newFrags > oldFrags ) {
        postgameMenuInfo.awardsEarned[postgameMenuInfo.numAwards] = AWARD_FRAGS;
        postgameMenuInfo.awardsLevels[postgameMenuInfo.numAwards] = newFrags * 100;
        postgameMenuInfo.numAwards++;
    }

    if( awardValues[AWARD_PERFECT] ) {
        UI_LogAwardData( AWARD_PERFECT, 1 );
        postgameMenuInfo.awardsEarned[postgameMenuInfo.numAwards] = AWARD_PERFECT;
//.........这里部分代码省略.........

/*
=====================
Cvar_InfoStringBuffer
=====================
*/
void Cvar_InfoStringBuffer( int bit, char* buff, int buffsize ) {
	Q_strncpyz(buff,Cvar_InfoString(bit),buffsize);
}

/*
====================
RE_RegisterModel
 
Loads in a model for the given name
 
Zero will be returned if the model fails to load.
An entry will be retained for failed models as an
optimization to prevent disk rescanning if they are
asked for again.
====================
*/
qhandle_t RE_RegisterModel( const char *name )
{
    model_t		*mod;
    unsigned	*buf;
    int			lod;
    int			ident;
    qboolean	loaded;
    qhandle_t	hModel;
    int			numLoaded;

    if ( !name || !name[0] )
    {
        CL_RefPrintf( PRINT_ALL, "RE_RegisterModel: NULL name\n" );
        return 0;
    }

    if ( strlen( name ) >= MAX_QPATH )
    {
        Com_Printf( "Model name exceeds MAX_QPATH\n" );
        return 0;
    }

    //
    // search the currently loaded models
    //
    for ( hModel = 1 ; hModel < tr.numModels; hModel++ )
    {
        mod = tr.models[hModel];
        if ( !strcmp( mod->name, name ) )
        {
            if( mod->type == MOD_BAD )
            {
                return 0;
            }
            return hModel;
        }
    }

    // allocate a new model_t

    if ( ( mod = R_AllocModel() ) == NULL )
    {
        CL_RefPrintf( PRINT_WARNING, "RE_RegisterModel: R_AllocModel() failed for '%s'\n", name);
        return 0;
    }

    // only set the name after the model has been successfully loaded
    Q_strncpyz( mod->name, name, sizeof( mod->name ) );


    // make sure the render thread is stopped
    R_SyncRenderThread();

    mod->numLods = 0;

    //
    // load the files
    //
    numLoaded = 0;

    for ( lod = MD3_MAX_LODS - 1 ; lod >= 0 ; lod-- )
    {
        char filename[1024];

        strcpy( filename, name );

        if ( lod != 0 )
        {
            char namebuf[80];

            if ( strrchr( filename, '.' ) )
            {
                *strrchr( filename, '.' ) = 0;
            }
            sprintf( namebuf, "_%d.md3", lod );
            strcat( filename, namebuf );
        }

        FS_ReadFile( filename, (void **)&buf );
        if ( !buf )
        {
            continue;
        }

        loadmodel = mod;

        ident = LittleLong(*(unsigned *)buf);
        if ( ident == MD4_IDENT )
//.........这里部分代码省略.........

void G_Say( gentity_t *ent, gentity_t *target, int mode, const char *chatText ) {
	int			j;
	gentity_t	*other;
	int			color;
	char		name[64];
	// don't let text be too long for malicious reasons
	char		text[MAX_SAY_TEXT];
	char		location[64];

	if ( g_gametype.integer < GT_TEAM && mode == SAY_TEAM ) {
		mode = SAY_ALL;
	}

	/* LQ3A: Spectators can only talk to other spectators when muted. */
	if ((ent->client->sess.sessionTeam == TEAM_SPECTATOR) && g_spectatorMute.integer)
	{
		mode = SAY_TEAM;
	}

	switch ( mode ) {
	default:
	case SAY_ALL:
		G_LogPrintf( "say: %s: %s\n", ent->client->pers.netname, chatText );
		Com_sprintf (name, sizeof(name), "%s%c%c"EC": ", ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE );
		color = COLOR_GREEN;
		break;
	case SAY_TEAM:
		G_LogPrintf( "sayteam: %s: %s\n", ent->client->pers.netname, chatText );
		if (Team_GetLocationMsg(ent, location, sizeof(location)))
			Com_sprintf (name, sizeof(name), EC"(%s%c%c"EC") (%s)"EC": ", 
				ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE, location);
		else
			Com_sprintf (name, sizeof(name), EC"(%s%c%c"EC")"EC": ", 
				ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE );
		color = COLOR_CYAN;
		break;
	case SAY_TELL:
		if (target && g_gametype.integer >= GT_TEAM &&
			target->client->sess.sessionTeam == ent->client->sess.sessionTeam &&
			Team_GetLocationMsg(ent, location, sizeof(location)))
			Com_sprintf (name, sizeof(name), EC"[%s%c%c"EC"] (%s)"EC": ", ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE, location );
		else
			Com_sprintf (name, sizeof(name), EC"[%s%c%c"EC"]"EC": ", ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE );
		color = COLOR_MAGENTA;
		break;
	}

	Q_strncpyz( text, chatText, sizeof(text) );

	if ( target ) {
		G_SayTo( ent, target, mode, color, name, text );
		return;
	}

	// echo the text to the console
	if ( g_dedicated.integer ) {
		G_Printf( "%s%s\n", name, text);
	}

	// send it to all the apropriate clients
	for (j = 0; j < level.maxclients; j++) {
		other = &g_entities[j];
		G_SayTo( ent, other, mode, color, name, text );
	}
}

/*
==================
Cmd_CallTeamVote_f
==================
*/
void Cmd_CallTeamVote_f( gentity_t *ent ) {
	int		i, team, cs_offset;
	char	arg1[MAX_STRING_TOKENS];
	char	arg2[MAX_STRING_TOKENS];

	team = ent->client->sess.sessionTeam;
	if ( team == TEAM_RED )
		cs_offset = 0;
	else if ( team == TEAM_BLUE )
		cs_offset = 1;
	else
		return;

	if ( !g_allowVote.integer ) {
		trap_SendServerCommand( ent-g_entities, "print \"Voting not allowed here.\n\"" );
		return;
	}

	if ( level.teamVoteTime[cs_offset] ) {
		trap_SendServerCommand( ent-g_entities, "print \"A team vote is already in progress.\n\"" );
		return;
	}
	if ( ent->client->pers.teamVoteCount >= MAX_VOTE_COUNT ) {
		trap_SendServerCommand( ent-g_entities, "print \"You have called the maximum number of team votes.\n\"" );
		return;
	}
	if ( ent->client->sess.sessionTeam == TEAM_SPECTATOR ) {
		trap_SendServerCommand( ent-g_entities, "print \"Not allowed to call a vote as spectator.\n\"" );
		return;
	}

	// make sure it is a valid command to vote on
	trap_Argv( 1, arg1, sizeof( arg1 ) );
	arg2[0] = '\0';
	for ( i = 2; i < trap_Argc(); i++ ) {
		if (i > 2)
			strcat(arg2, " ");
		trap_Argv( i, &arg2[strlen(arg2)], sizeof( arg2 ) - strlen(arg2) );
	}

	if( strchr( arg1, ';' ) || strchr( arg2, ';' ) ) {
		trap_SendServerCommand( ent-g_entities, "print \"Invalid vote string.\n\"" );
		return;
	}

	if ( !Q_stricmp( arg1, "leader" ) ) {
		char netname[MAX_NETNAME], leader[MAX_NETNAME];

		if ( !arg2[0] ) {
			i = ent->client->ps.clientNum;
		}
		else {
			// numeric values are just slot numbers
			for (i = 0; i < 3; i++) {
				if ( !arg2[i] || arg2[i] < '0' || arg2[i] > '9' )
					break;
			}
			if ( i >= 3 || !arg2[i]) {
				i = atoi( arg2 );
				if ( i < 0 || i >= level.maxclients ) {
					trap_SendServerCommand( ent-g_entities, va("print \"Bad client slot: %i\n\"", i) );
					return;
				}

				if ( !g_entities[i].inuse ) {
					trap_SendServerCommand( ent-g_entities, va("print \"Client %i is not active\n\"", i) );
					return;
				}
			}
			else {
				Q_strncpyz(leader, arg2, sizeof(leader));
				Q_CleanStr(leader);
				for ( i = 0 ; i < level.maxclients ; i++ ) {
					if ( level.clients[i].pers.connected == CON_DISCONNECTED )
						continue;
					if (level.clients[i].sess.sessionTeam != team)
						continue;
					Q_strncpyz(netname, level.clients[i].pers.netname, sizeof(netname));
					Q_CleanStr(netname);
					if ( !Q_stricmp(netname, leader) ) {
						break;
					}
				}
				if ( i >= level.maxclients ) {
					trap_SendServerCommand( ent-g_entities, va("print \"%s is not a valid player on your team.\n\"", arg2) );
					return;
				}
			}
		}
		Com_sprintf(arg2, sizeof(arg2), "%d", i);
	} else {
		trap_SendServerCommand( ent-g_entities, "print \"Invalid vote string.\n\"" );
		trap_SendServerCommand( ent-g_entities, "print \"Team vote commands are: leader <player>.\n\"" );
		return;
	}
//.........这里部分代码省略.........

void BG_SiegeParseClassFile(const char *filename, siegeClassDesc_t *descBuffer)
{
	fileHandle_t f;
	int len;
	int i;
	char classInfo[4096];
	char parseBuf[4096];

	len = trap->FS_Open( filename, &f, FS_READ );

	if (!f || len >= 4096)
	{
		return;
	}

	trap->FS_Read( classInfo, len, f );

	trap->FS_Close( f );

	classInfo[len] = 0;

	//first get the description if we have a buffer for it
	if (descBuffer)
	{
		if (!BG_SiegeGetPairedValue(classInfo, "description", descBuffer->desc))
		{
			Q_strncpyz(descBuffer->desc, "DESCRIPTION UNAVAILABLE", sizeof(descBuffer->desc));
		}

		//Hit this assert?  Memory has already been trashed.  Increase
		//SIEGE_CLASS_DESC_LEN.
		assert(strlen(descBuffer->desc) < SIEGE_CLASS_DESC_LEN);
	}

	BG_SiegeGetValueGroup(classInfo, "ClassInfo", classInfo);

	//Parse name
	if (BG_SiegeGetPairedValue(classInfo, "name", parseBuf))
	{
		Q_strncpyz(bgSiegeClasses[bgNumSiegeClasses].name, parseBuf, sizeof(bgSiegeClasses[0].name));
	}
	else
	{
		Com_Error(ERR_DROP, "Siege class without name entry");
	}

	//Parse forced model
	if (BG_SiegeGetPairedValue(classInfo, "model", parseBuf))
	{
		Q_strncpyz(bgSiegeClasses[bgNumSiegeClasses].forcedModel, parseBuf, sizeof(bgSiegeClasses[0].forcedModel));
	}
	else
	{ //It's ok if there isn't one, it's optional.
		bgSiegeClasses[bgNumSiegeClasses].forcedModel[0] = 0;
	}

	//Parse forced skin
	if (BG_SiegeGetPairedValue(classInfo, "skin", parseBuf))
	{
		Q_strncpyz(bgSiegeClasses[bgNumSiegeClasses].forcedSkin, parseBuf, sizeof(bgSiegeClasses[0].forcedSkin));
	}
	else
	{ //It's ok if there isn't one, it's optional.
		bgSiegeClasses[bgNumSiegeClasses].forcedSkin[0] = 0;
	}

	//Parse first saber
	if (BG_SiegeGetPairedValue(classInfo, "saber1", parseBuf))
	{
		Q_strncpyz(bgSiegeClasses[bgNumSiegeClasses].saber1, parseBuf, sizeof(bgSiegeClasses[0].saber1));
	}
	else
	{ //It's ok if there isn't one, it's optional.
		bgSiegeClasses[bgNumSiegeClasses].saber1[0] = 0;
	}

	//Parse second saber
	if (BG_SiegeGetPairedValue(classInfo, "saber2", parseBuf))
	{
		Q_strncpyz(bgSiegeClasses[bgNumSiegeClasses].saber2, parseBuf, sizeof(bgSiegeClasses[0].saber2));
	}
	else
	{ //It's ok if there isn't one, it's optional.
		bgSiegeClasses[bgNumSiegeClasses].saber2[0] = 0;
	}

	//Parse forced saber stance
	if (BG_SiegeGetPairedValue(classInfo, "saberstyle", parseBuf))
	{
		bgSiegeClasses[bgNumSiegeClasses].saberStance = BG_SiegeTranslateGenericTable(parseBuf, StanceTable, qtrue);
	}
	else
	{ //It's ok if there isn't one, it's optional.
		bgSiegeClasses[bgNumSiegeClasses].saberStance = 0;
	}

	//Parse forced saber color
	if (BG_SiegeGetPairedValue(classInfo, "sabercolor", parseBuf))
	{
		bgSiegeClasses[bgNumSiegeClasses].forcedSaberColor = atoi(parseBuf);
//.........这里部分代码省略.........

//======================================
//Class loading functions
//======================================
void BG_SiegeTranslateForcePowers(char *buf, siegeClass_t *siegeClass)
{
	char checkPower[1024];
	char checkLevel[256];
	int l = 0;
	int k = 0;
	int j = 0;
	int i = 0;
	int parsedLevel = 0;
	qboolean allPowers = qfalse;
	qboolean noPowers = qfalse;

	if (!Q_stricmp(buf, "FP_ALL"))
	{ //this is a special case, just give us all the powers on level 3
		allPowers = qtrue;
	}

	if (buf[0] == '0' && !buf[1])
	{ //no powers then
		noPowers = qtrue;
	}

	//First clear out the powers, or in the allPowers case, give us all level 3.
	while (i < NUM_FORCE_POWERS)
	{
		if (allPowers)
		{
			siegeClass->forcePowerLevels[i] = FORCE_LEVEL_3;
		}
		else
		{
			siegeClass->forcePowerLevels[i] = 0;
		}
		i++;
	}

	if (allPowers || noPowers)
	{ //we're done now then.
		return;
	}

	i = 0;
	while (buf[i])
	{ //parse through the list which is seperated by |, and add all the weapons into a bitflag
		if (buf[i] != ' ' && buf[i] != '|')
		{
			j = 0;

			while (buf[i] && buf[i] != ' ' && buf[i] != '|' && buf[i] != ',')
			{
				checkPower[j] = buf[i];
				j++;
				i++;
			}
			checkPower[j] = 0;

			if (buf[i] == ',')
			{ //parse the power level
				i++;
				l = 0;
				while (buf[i] && buf[i] != ' ' && buf[i] != '|')
				{
					checkLevel[l] = buf[i];
					l++;
					i++;
				}
				checkLevel[l] = 0;
				parsedLevel = atoi(checkLevel);

				//keep sane limits on the powers
				if (parsedLevel < 0)
				{
					parsedLevel = 0;
				}
				if (parsedLevel > FORCE_LEVEL_5)
				{
					parsedLevel = FORCE_LEVEL_5;
				}
			}
			else
			{ //if it's not there, assume level 3 I guess.
				parsedLevel = 3;
			}

			if (checkPower[0])
			{ //Got the name, compare it against the weapon table strings.
				k = 0;

				if (!Q_stricmp(checkPower, "FP_JUMP"))
				{ //haqery
					Q_strncpyz(checkPower, "FP_LEVITATION", sizeof(checkPower));
				}

				while (FPTable[k].id != -1 && FPTable[k].name[0])
				{
					if (!Q_stricmp(checkPower, FPTable[k].name))
					{ //found it, add the weapon into the weapons value
//.........这里部分代码省略.........

void BG_SiegeParseTeamFile(const char *filename)
{
	fileHandle_t f;
	int len;
	char teamInfo[2048];
	char parseBuf[1024];
	char lookString[256];
	int i = 1;
	qboolean success = qtrue;

	len = trap->FS_Open(filename, &f, FS_READ);

	if (!f || len >= 2048)
	{
		return;
	}

	trap->FS_Read( teamInfo, len, f );
	trap->FS_Close( f );

	teamInfo[len] = 0;

	if (BG_SiegeGetPairedValue(teamInfo, "name", parseBuf))
	{
		Q_strncpyz(bgSiegeTeams[bgNumSiegeTeams].name, parseBuf, sizeof(bgSiegeTeams[0].name));
	}
	else
	{
		Com_Error(ERR_DROP, "Siege team with no name definition");
	}

	//I don't entirely like doing things this way but it's the easiest way.
	#ifdef _CGAME
		if (BG_SiegeGetPairedValue(teamInfo, "FriendlyShader", parseBuf))
			bgSiegeTeams[bgNumSiegeTeams].friendlyShader = trap->R_RegisterShaderNoMip(parseBuf);
	#else
		bgSiegeTeams[bgNumSiegeTeams].friendlyShader = 0;
	#endif

	bgSiegeTeams[bgNumSiegeTeams].numClasses = 0;

	if (BG_SiegeGetValueGroup(teamInfo, "Classes", teamInfo))
	{
		while (success && i < MAX_SIEGE_CLASSES)
		{ //keep checking for group values named class# up to MAX_SIEGE_CLASSES until we can't find one.
			Q_strncpyz(lookString, va("class%i", i), sizeof(lookString));

			success = BG_SiegeGetPairedValue(teamInfo, lookString, parseBuf);

			if (!success)
			{
				break;
			}

			bgSiegeTeams[bgNumSiegeTeams].classes[bgSiegeTeams[bgNumSiegeTeams].numClasses] = BG_SiegeFindClassByName(parseBuf);

			if (!bgSiegeTeams[bgNumSiegeTeams].classes[bgSiegeTeams[bgNumSiegeTeams].numClasses])
			{
				Com_Printf( "Invalid class specified: '%s'\n", parseBuf);
			}

			bgSiegeTeams[bgNumSiegeTeams].numClasses++;

			i++;
		}
	}

	if (!bgSiegeTeams[bgNumSiegeTeams].numClasses)
	{
		Com_Error(ERR_DROP, "Team defined with no allowable classes\n");
	}

	//If we get here then it was a success, so increment the team number
	bgNumSiegeTeams++;
}

/**
 * @brief Recursively removes files matching a given pattern from homepath.
 *
 * Useful for removing incomplete downloads and other garbage.
 * Files listed in the com_cleanWhitelist cvar are protected from deletion.
 * Additionally, executable and configuration files are protected unless 'force'
 * argument is passed to this command.
 */
void Cmd_CleanHomepath_f(void)
{
	int      i, j, patternFiles = 0, delFiles = 0, totalFiles = 0;
	char     path[MAX_OSPATH];
	qboolean force = qfalse, pretend = qfalse;

	// *.so and *.dll are denied per default in FS_Remove but throw a Com_Error() -> game aborts
	const char whitelist[] = ".txt .cfg .dat .gm .way .so .dll";

	if (Cmd_Argc() < 3)
	{
		// files in fs_homepath are downloaded again when required - but better print a warning for inexperienced users
		Com_Printf("usage: clean [force | pretend] [modname / all] [pattern 1] [pattern n]\n"
		           "example: clean all *tmp */zzz* etmain/etkey\n"
		           "Warning: This command deletes files in fs_homepath. If you are not sure how to use this command do not play with fire!\n");
		return;
	}

	// if home- and basepath are same better don't start to clean ...
	if (FS_IsSamePath(Cvar_VariableString("fs_homepath"), Cvar_VariableString("fs_basepath")))
	{
		Com_Printf("Invalid configuration to run clean cmd - 'fs_homepath' and 'fs_basepath' are equal.\n");
		return;
	}

	// avoid unreferenced pk3 runtime issues (not on HD but still referenced in game)
#ifndef DEDICATED
	if (cls.state != CA_DISCONNECTED)
	{
		Com_Printf("You are connected to a server - enter '/disconnect' to run '/clean'.\n");
		return;
	}
#else
	if (com_sv_running && com_sv_running->integer)
	{
		Com_Printf("Server is running - enter '/killserver' to run '/clean'.\n");
		return;
	}
#endif // DEDICATED

	Cvar_VariableStringBuffer("fs_homepath", path, sizeof(path));

	// if there are any command options, they must be at the very beginning
	for (i = 1; i < Cmd_Argc(); i++)
	{
		if (!Q_stricmp(Cmd_Argv(i), "force") || !Q_stricmp(Cmd_Argv(i), "f"))
		{
			force = qtrue;
			continue;
		}

		if (!Q_stricmp(Cmd_Argv(i), "pretend") || !Q_stricmp(Cmd_Argv(i), "p"))
		{
			pretend = qtrue;
			continue;
		}

		break;
	}

	// if the first argument is "all" or "*", search the whole homepath
	if (Q_stricmp(Cmd_Argv(i), "all") && Q_stricmp(Cmd_Argv(i), "*"))
	{
		Q_strcat(path, sizeof(path), va("%c%s", PATH_SEP, Cmd_Argv(i)));

		// check if it points to a valid directory
		if (FS_OSStatFile(path) != 1)
		{
			Com_Printf("Cannot commence cleaning, because \"%s\" is not a valid directory under fs_homepath (%s)\n", Cmd_Argv(i), path);
			return;
		}
	}

	for (i++; i < Cmd_Argc(); i++)
	{
		char **pFiles = NULL;

		pFiles = Sys_ListFiles(path, NULL, Cmd_Argv(i), &patternFiles, qtrue);

		Com_Printf("Found %i files matching the pattern \"%s\" under %s\n", patternFiles, Cmd_Argv(i), path);

		for (j = 0; j < patternFiles; j++)
		{
			char     *tokens;
			char     tmp_whitelist[MAX_OSPATH];
			qboolean whitelisted = qfalse;

			totalFiles++;

			Q_strncpyz(tmp_whitelist, (force ? Cvar_VariableString("com_cleanwhitelist") : va("%s %s", Cvar_VariableString("com_cleanwhitelist"), whitelist)), sizeof(tmp_whitelist));

			// Check if this file is in the whitelist
//.........这里部分代码省略.........