mirror of
https://github.com/TTimo/GtkRadiant.git
synced 2024-11-10 07:11:54 +00:00
270 lines
6.1 KiB
C
270 lines
6.1 KiB
C
/* -------------------------------------------------------------------------------
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Copyright (C) 1999-2007 id Software, Inc. and contributors.
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For a list of contributors, see the accompanying CONTRIBUTORS file.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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-------------------------------------------------------------------------------
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This code has been altered significantly from its original form, to support
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several games based on the Quake III Arena engine, in the form of "Q3Map2."
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------------------------------------------------------------------------------- */
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/* marker */
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#define MAIN_C
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/* dependencies */
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#include "q3map2.h"
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/*
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Random()
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returns a pseudorandom number between 0 and 1
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*/
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vec_t Random( void ){
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return (vec_t) rand() / RAND_MAX;
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}
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char *Q_strncpyz( char *dst, const char *src, size_t len ) {
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if ( len == 0 ) {
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abort();
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}
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strncpy( dst, src, len );
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dst[ len - 1 ] = '\0';
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return dst;
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}
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char *Q_strcat( char *dst, size_t dlen, const char *src ) {
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size_t n = strlen( dst );
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if ( n > dlen ) {
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abort(); /* buffer overflow */
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}
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return Q_strncpyz( dst + n, src, dlen - n );
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}
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char *Q_strncat( char *dst, size_t dlen, const char *src, size_t slen ) {
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size_t n = strlen( dst );
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if ( n > dlen ) {
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abort(); /* buffer overflow */
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}
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return Q_strncpyz( dst + n, src, MIN( slen, dlen - n ) );
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}
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/*
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ExitQ3Map()
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cleanup routine
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*/
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static void ExitQ3Map( void ){
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BSPFilesCleanup();
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if ( mapDrawSurfs != NULL ) {
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free( mapDrawSurfs );
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}
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}
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/*
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main()
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q3map mojo...
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*/
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int main( int argc, char **argv ){
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int i, r;
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double start, end;
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/* we want consistent 'randomness' */
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srand( 0 );
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/* start timer */
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start = I_FloatTime();
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/* this was changed to emit version number over the network */
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printf( Q3MAP_VERSION "\n" );
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/* set exit call */
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atexit( ExitQ3Map );
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/* read general options first */
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for ( i = 1; i < argc; i++ )
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{
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/* -connect */
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if ( !strcmp( argv[ i ], "-connect" ) ) {
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argv[ i ] = NULL;
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i++;
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Broadcast_Setup( argv[ i ] );
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argv[ i ] = NULL;
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}
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/* verbose */
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else if ( !strcmp( argv[ i ], "-v" ) ) {
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verbose = qtrue;
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argv[ i ] = NULL;
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}
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/* force */
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else if ( !strcmp( argv[ i ], "-force" ) ) {
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force = qtrue;
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argv[ i ] = NULL;
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}
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/* patch subdivisions */
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else if ( !strcmp( argv[ i ], "-subdivisions" ) ) {
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argv[ i ] = NULL;
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i++;
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patchSubdivisions = atoi( argv[ i ] );
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argv[ i ] = NULL;
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if ( patchSubdivisions <= 0 ) {
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patchSubdivisions = 1;
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}
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}
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/* threads */
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else if ( !strcmp( argv[ i ], "-threads" ) ) {
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argv[ i ] = NULL;
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i++;
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numthreads = atoi( argv[ i ] );
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argv[ i ] = NULL;
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}
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}
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/* init model library */
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PicoInit();
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PicoSetMallocFunc( safe_malloc );
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PicoSetFreeFunc( free );
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PicoSetPrintFunc( PicoPrintFunc );
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PicoSetLoadFileFunc( PicoLoadFileFunc );
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PicoSetFreeFileFunc( free );
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/* set number of threads */
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ThreadSetDefault();
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/* generate sinusoid jitter table */
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for ( i = 0; i < MAX_JITTERS; i++ )
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{
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jitters[ i ] = sin( i * 139.54152147 );
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//% Sys_Printf( "Jitter %4d: %f\n", i, jitters[ i ] );
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}
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/* we print out two versions, q3map's main version (since it evolves a bit out of GtkRadiant)
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and we put the GtkRadiant version to make it easy to track with what version of Radiant it was built with */
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Sys_Printf( "Q3Map - v1.0r (c) 1999 Id Software Inc.\n" );
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Sys_Printf( "Q3Map (ydnar) - v" Q3MAP_VERSION "\n" );
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Sys_Printf( "GtkRadiant - v" RADIANT_VERSION " " __DATE__ " " __TIME__ "\n" );
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Sys_Printf( "%s\n", Q3MAP_MOTD );
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/* ydnar: new path initialization */
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InitPaths( &argc, argv );
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/* check if we have enough options left to attempt something */
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if ( argc < 2 ) {
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Error( "Usage: %s [general options] [options] mapfile", argv[ 0 ] );
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}
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/* fixaas */
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if ( !strcmp( argv[ 1 ], "-fixaas" ) ) {
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r = FixAASMain( argc - 1, argv + 1 );
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}
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/* analyze */
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else if ( !strcmp( argv[ 1 ], "-analyze" ) ) {
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r = AnalyzeBSPMain( argc - 1, argv + 1 );
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}
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/* info */
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else if ( !strcmp( argv[ 1 ], "-info" ) ) {
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r = BSPInfoMain( argc - 2, argv + 2 );
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}
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/* vis */
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else if ( !strcmp( argv[ 1 ], "-vis" ) ) {
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r = VisMain( argc - 1, argv + 1 );
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}
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/* light */
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else if ( !strcmp( argv[ 1 ], "-light" ) ) {
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r = LightMain( argc - 1, argv + 1 );
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}
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/* vlight */
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else if ( !strcmp( argv[ 1 ], "-vlight" ) ) {
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Sys_FPrintf( SYS_WRN, "WARNING: VLight is no longer supported, defaulting to -light -fast instead\n\n" );
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argv[ 1 ] = "-fast"; /* eek a hack */
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r = LightMain( argc, argv );
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}
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/* QBall: export entities */
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else if ( !strcmp( argv[ 1 ], "-exportents" ) ) {
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r = ExportEntitiesMain( argc - 1, argv + 1 );
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}
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/* ydnar: lightmap export */
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else if ( !strcmp( argv[ 1 ], "-export" ) ) {
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r = ExportLightmapsMain( argc - 1, argv + 1 );
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}
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/* ydnar: lightmap import */
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else if ( !strcmp( argv[ 1 ], "-import" ) ) {
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r = ImportLightmapsMain( argc - 1, argv + 1 );
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}
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/* ydnar: bsp scaling */
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else if ( !strcmp( argv[ 1 ], "-scale" ) ) {
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r = ScaleBSPMain( argc - 1, argv + 1 );
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}
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/* ydnar: bsp conversion */
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else if ( !strcmp( argv[ 1 ], "-convert" ) ) {
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r = ConvertBSPMain( argc - 1, argv + 1 );
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}
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/* div0: minimap */
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else if ( !strcmp( argv[ 1 ], "-minimap" ) ) {
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r = MiniMapBSPMain( argc - 1, argv + 1 );
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}
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/* ydnar: otherwise create a bsp */
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else{
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r = BSPMain( argc, argv );
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}
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/* emit time */
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end = I_FloatTime();
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Sys_Printf( "%9.0f seconds elapsed\n", end - start );
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/* shut down connection */
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Broadcast_Shutdown();
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/* return any error code */
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return r;
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}
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