newlines fixed

git-svn-id: svn://svn.icculus.org/quake3/trunk@6 edf5b092-35ff-0310-97b2-ce42778d08ea

1 files changed, 584 insertions, 584 deletions

diff --git a/q3map/bsp.c b/q3map/bsp.c
index 12d66aa..2cf15bd 100755
--- a/q3map/bsp.c
+++ b/q3map/bsp.c
@@ -19,587 +19,587 @@ along with Foobar; if not, write to the Free Software
 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 ===========================================================================
 */
-#include "qbsp.h"

-

-#ifdef _WIN32

-#ifdef _TTIMOBUILD

-#include "pakstuff.h"

-#else

-#include "../libs/pakstuff.h"

-#endif

-extern HWND hwndOut;

-#endif

-

-char		source[1024];

-char    tempsource[1024];

-char		name[1024];

-

-vec_t		microvolume = 1.0;

-qboolean	glview;

-qboolean	nodetail;

-qboolean	fulldetail;

-qboolean	onlyents;

-qboolean	onlytextures;

-qboolean	nowater;

-qboolean	nofill;

-qboolean	noopt;

-qboolean	leaktest;

-qboolean	verboseentities;

-qboolean	noCurveBrushes;

-qboolean	fakemap;

-qboolean	notjunc;

-qboolean	nomerge;

-qboolean	nofog;

-qboolean	nosubdivide;

-qboolean	testExpand;

-qboolean	showseams;

-

-char		outbase[32];

-

-int			entity_num;

-

-/*

-============

-ProcessWorldModel

-

-============

-*/

-void ProcessWorldModel( void ) {

-	entity_t	*e;

-	tree_t		*tree;

-	bspface_t	*faces;

-	qboolean	leaked;

-

-	BeginModel();

-

-	e = &entities[0];

-	e->firstDrawSurf = 0;//numMapDrawSurfs;

-

-	// check for patches with adjacent edges that need to LOD together

-	PatchMapDrawSurfs( e );

-

-	// build an initial bsp tree using all of the sides

-	// of all of the structural brushes

-	faces = MakeStructuralBspFaceList ( entities[0].brushes );

-	tree = FaceBSP( faces );

-	MakeTreePortals (tree);

-	FilterStructuralBrushesIntoTree( e, tree );

-

-	// see if the bsp is completely enclosed

-	if ( FloodEntities (tree) ) {

-		// rebuild a better bsp tree using only the

-		// sides that are visible from the inside

-		FillOutside (tree->headnode);

-

-		// chop the sides to the convex hull of

-		// their visible fragments, giving us the smallest

-		// polygons 

-		ClipSidesIntoTree( e, tree );

-

-		faces = MakeVisibleBspFaceList( entities[0].brushes );

-		FreeTree (tree);

-		tree = FaceBSP( faces );

-		MakeTreePortals( tree );

-		FilterStructuralBrushesIntoTree( e, tree );

-		leaked = qfalse;

-	} else {

-		_printf ("**********************\n");

-		_printf ("******* leaked *******\n");

-		_printf ("**********************\n");

-		LeakFile (tree);

-		if ( leaktest ) {

-			_printf ("--- MAP LEAKED, ABORTING LEAKTEST ---\n");

-			exit (0);

-		}

-		leaked = qtrue;

-

-		// chop the sides to the convex hull of

-		// their visible fragments, giving us the smallest

-		// polygons 

-		ClipSidesIntoTree( e, tree );

-	}

-

-	// save out information for visibility processing

-	NumberClusters( tree );

-	if ( !leaked ) {

-		WritePortalFile( tree );

-	}

-	if ( glview ) {

-		// dump the portals for debugging

-		WriteGLView( tree, source );

-	}

-	FloodAreas (tree);

-

-	// add references to the detail brushes

-	FilterDetailBrushesIntoTree( e, tree );

-

-	// create drawsurfs for triangle models

-	AddTriangleModels( tree );

-

-	// drawsurfs that cross fog boundaries will need to

-	// be split along the bound

-	if ( !nofog ) {

-		FogDrawSurfs();		// may fragment drawsurfs

-	}

-

-	// subdivide each drawsurf as required by shader tesselation

-	if ( !nosubdivide ) {

-		SubdivideDrawSurfs( e, tree );

-	}

-

-	// merge together all common shaders on the same plane and remove 

-	// all colinear points, so extra tjunctions won't be generated

-	if ( !nomerge ) {

-		MergeSides( e, tree );		// !@# testing

-	}

-

-	// add in any vertexes required to fix tjunctions

-	if ( !notjunc ) {

-		FixTJunctions( e );

-	}

-

-	// allocate lightmaps for faces and patches

-	AllocateLightmaps( e );

-

-	// add references to the final drawsurfs in the apropriate clusters

-	FilterDrawsurfsIntoTree( e, tree );

-

-	EndModel( tree->headnode );

-

-	FreeTree (tree);

-}

-

-/*

-============

-ProcessSubModel

-

-============

-*/

-void ProcessSubModel( void ) {

-	entity_t	*e;

-	tree_t		*tree;

-	bspbrush_t	*b, *bc;

-	node_t		*node;

-

-	BeginModel ();

-

-	e = &entities[entity_num];

-	e->firstDrawSurf = numMapDrawSurfs;

-

-	PatchMapDrawSurfs( e );

-

-	// just put all the brushes in an empty leaf

-	// FIXME: patches?

-	node = AllocNode();

-	node->planenum = PLANENUM_LEAF;

-	for ( b = e->brushes ; b ; b = b->next ) {

-		bc = CopyBrush( b );

-		bc->next = node->brushlist;

-		node->brushlist = bc;

-	}

-

-	tree = AllocTree();

-	tree->headnode = node;

-

-	ClipSidesIntoTree( e, tree );

-

-	// subdivide each drawsurf as required by shader tesselation or fog

-	if ( !nosubdivide ) {

-		SubdivideDrawSurfs( e, tree );

-	}

-

-	// merge together all common shaders on the same plane and remove 

-	// all colinear points, so extra tjunctions won't be generated

-	if ( !nomerge ) {

-		MergeSides( e, tree );		// !@# testing

-	}

-

-	// add in any vertexes required to fix tjunctions

-	if ( !notjunc ) {

-		FixTJunctions( e );

-	}

-

-	// allocate lightmaps for faces and patches

-	AllocateLightmaps( e );

-

-	// add references to the final drawsurfs in the apropriate clusters

-	FilterDrawsurfsIntoTree( e, tree );

-

-	EndModel ( node );

-

-	FreeTree( tree );

-}

-

-

-/*

-============

-ProcessModels

-============

-*/

-void ProcessModels (void)

-{

-	qboolean	oldVerbose;

-	entity_t	*entity;

-

-	oldVerbose = verbose;

-

-	BeginBSPFile ();

-

-	for ( entity_num=0 ; entity_num< num_entities ; entity_num++ ) {

-		entity = &entities[entity_num];

-	

-		if ( !entity->brushes && !entity->patches ) {

-			continue;

-		}

-

-		qprintf ("############### model %i ###############\n", nummodels);

-		if (entity_num == 0)

-			ProcessWorldModel ();

-		else

-			ProcessSubModel ();

-

-		if (!verboseentities)

-			verbose = qfalse;	// don't bother printing submodels

-	}

-

-	verbose = oldVerbose;

-}

-

-/*

-============

-Bspinfo

-============

-*/

-void Bspinfo( int count, char **fileNames ) {

-	int		i;

-	char	source[1024];

-	int			size;

-	FILE		*f;

-

-	if ( count < 1 ) {

-		_printf( "No files to dump info for.\n");

-		return;

-	}

-

-	for ( i = 0 ; i < count ; i++ ) {

-		_printf ("---------------------\n");

-		strcpy (source, fileNames[ i ] );

-		DefaultExtension (source, ".bsp");

-		f = fopen (source, "rb");

-		if (f)

-		{

-			size = Q_filelength (f);

-			fclose (f);

-		}

-		else

-			size = 0;

-		_printf ("%s: %i\n", source, size);

-		

-		LoadBSPFile (source);		

-		PrintBSPFileSizes ();

-		_printf ("---------------------\n");

-	}

-}

-

-

-/*

-============

-OnlyEnts

-============

-*/

-void OnlyEnts( void ) {

-	char out[1024];

-

-	sprintf (out, "%s.bsp", source);

-	LoadBSPFile (out);

-	num_entities = 0;

-

-	LoadMapFile (name);

-	SetModelNumbers ();

-	SetLightStyles ();

-

-	UnparseEntities ();

-

-	WriteBSPFile (out);

-}

-

-

-/*

-============

-OnlyTextures

-============

-*/

-void OnlyTextures( void ) {		// FIXME!!!

-	char	out[1024];

-	int		i;

-

-	Error( "-onlytextures isn't working now..." );

-

-	sprintf (out, "%s.bsp", source);

-

-	LoadMapFile (name);

-

-	LoadBSPFile (out);

-

-	// replace all the drawsurface shader names

-	for ( i = 0 ; i < numDrawSurfaces ; i++ ) {

-	}

-

-	WriteBSPFile (out);

-}

-

-

-/*

-============

-main

-============

-*/

-int LightMain( int argc, char **argv );

-int VLightMain (int argc, char **argv);

-int VSoundMain (int argc, char **argv);

-int VisMain( int argc, char **argv );

-

-int main (int argc, char **argv) {

-	int		i;

-	double		start, end;

-	char		path[1024];

-

-	_printf ("Q3Map v1.0s (c) 1999 Id Software Inc.\n");

-  

-	if ( argc < 2 ) {

-		Error ("usage: q3map [options] mapfile");

-	}

-

-	// check for general program options

-	if (!strcmp(argv[1], "-info")) {

-		Bspinfo( argc - 2, argv + 2 );

-		return 0;

-	}

-	if (!strcmp(argv[1], "-light")) {

-		LightMain( argc - 1, argv + 1 );

-		return 0;

-	}

-	if (!strcmp(argv[1], "-vlight")) {

-		VLightMain( argc - 1, argv + 1 );

-		return 0;

-	}

-	if (!strcmp(argv[1], "-vsound")) {

-		VSoundMain( argc - 1, argv + 1 );

-		return 0;

-	}

-	if (!strcmp(argv[1], "-vis")) {

-		VisMain( argc - 1, argv + 1 );

-		return 0;

-	}

-

-	// do a bsp if nothing else was specified

-

-	_printf ("---- q3map ----\n");

-

-  tempsource[0] = '\0';

-

-	for (i=1 ; i<argc ; i++)

-	{

-		if (!strcmp(argv[i],"-tempname"))

-    {

-      strcpy(tempsource, argv[++i]);

-    }

-		else if (!strcmp(argv[i],"-threads"))

-		{

-			numthreads = atoi (argv[i+1]);

-			i++;

-		}

-		else if (!strcmp(argv[i],"-glview"))

-		{

-			glview = qtrue;

-		}

-		else if (!strcmp(argv[i], "-v"))

-		{

-			_printf ("verbose = true\n");

-			verbose = qtrue;

-		}

-		else if (!strcmp(argv[i], "-draw"))

-		{

-			_printf ("drawflag = true\n");

-			drawflag = qtrue;

-		}

-		else if (!strcmp(argv[i], "-nowater"))

-		{

-			_printf ("nowater = true\n");

-			nowater = qtrue;

-		}

-		else if (!strcmp(argv[i], "-noopt"))

-		{

-			_printf ("noopt = true\n");

-			noopt = qtrue;

-		}

-		else if (!strcmp(argv[i], "-nofill"))

-		{

-			_printf ("nofill = true\n");

-			nofill = qtrue;

-		}

-		else if (!strcmp(argv[i], "-nodetail"))

-		{

-			_printf ("nodetail = true\n");

-			nodetail = qtrue;

-		}

-		else if (!strcmp(argv[i], "-fulldetail"))

-		{

-			_printf ("fulldetail = true\n");

-			fulldetail = qtrue;

-		}

-		else if (!strcmp(argv[i], "-onlyents"))

-		{

-			_printf ("onlyents = true\n");

-			onlyents = qtrue;

-		}

-		else if (!strcmp(argv[i], "-onlytextures"))

-		{

-			_printf ("onlytextures = true\n");	// FIXME: make work again!

-			onlytextures = qtrue;

-		}

-		else if (!strcmp(argv[i], "-micro"))

-		{

-			microvolume = atof(argv[i+1]);

-			_printf ("microvolume = %f\n", microvolume);

-			i++;

-		}

-		else if (!strcmp(argv[i], "-nofog"))

-		{

-			_printf ("nofog = true\n");

-			nofog = qtrue;

-		}

-		else if (!strcmp(argv[i], "-nosubdivide"))

-		{

-			_printf ("nosubdivide = true\n");

-			nosubdivide = qtrue;

-		}

-		else if (!strcmp(argv[i], "-leaktest"))

-		{

-			_printf ("leaktest = true\n");

-			leaktest = qtrue;

-		}

-		else if (!strcmp(argv[i], "-verboseentities"))

-		{

-			_printf ("verboseentities = true\n");

-			verboseentities = qtrue;

-		}

-		else if (!strcmp(argv[i], "-nocurves"))

-		{

-			noCurveBrushes = qtrue;

-			_printf ("no curve brushes\n");

-		}

-		else if (!strcmp(argv[i], "-notjunc"))

-		{

-			notjunc = qtrue;

-			_printf ("no tjunction fixing\n");

-		}

-		else if (!strcmp(argv[i], "-expand"))

-		{

-			testExpand = qtrue;

-			_printf ("Writing expanded.map.\n");

-		}

-		else if (!strcmp(argv[i], "-showseams"))

-		{

-			showseams = qtrue;

-			_printf ("Showing seams on terrain.\n");

-		}

-		else if (!strcmp (argv[i],"-tmpout"))

-		{

-			strcpy (outbase, "/tmp");

-		}

-		else if (!strcmp (argv[i],"-fakemap"))

-		{

-			fakemap = qtrue;

-			_printf( "will generate fakemap.map\n");

-		}

-		else if (!strcmp(argv[i], "-samplesize"))

-		{

-			samplesize = atoi(argv[i+1]);

-			if (samplesize < 1) samplesize = 1;

-			i++;

-			_printf("lightmap sample size is %dx%d units\n", samplesize, samplesize);

-		}

-		else if (argv[i][0] == '-')

-			Error ("Unknown option \"%s\"", argv[i]);

-		else

-			break;

-	}

-

-	if (i != argc - 1)

-		Error ("usage: q3map [options] mapfile");

-

-	start = I_FloatTime ();

-

-	ThreadSetDefault ();

-	//numthreads = 1;		// multiple threads aren't helping because of heavy malloc use

-	SetQdirFromPath (argv[i]);

-

-#ifdef _WIN32

-  InitPakFile(gamedir, NULL);

-#endif

-

-	strcpy (source, ExpandArg (argv[i]));

-	StripExtension (source);

-

-	// delete portal and line files

-	sprintf (path, "%s.prt", source);

-	remove (path);

-	sprintf (path, "%s.lin", source);

-	remove (path);

-

-	strcpy (name, ExpandArg (argv[i]));	

-	if ( strcmp(name + strlen(name) - 4, ".reg" ) ) {

-		// if we are doing a full map, delete the last saved region map

-		sprintf (path, "%s.reg", source);

-		remove (path);

-

-		DefaultExtension (name, ".map");	// might be .reg

-	}

-

-	//

-	// if onlyents, just grab the entites and resave

-	//

-	if ( onlyents ) {

-		OnlyEnts();

-		return 0;

-	}

-

-	//

-	// if onlytextures, just grab the textures and resave

-	//

-	if ( onlytextures ) {

-		OnlyTextures();

-		return 0;

-	}

-

-	//

-	// start from scratch

-	//

-	LoadShaderInfo();

-

-  // load original file from temp spot in case it was renamed by the editor on the way in

-  if (strlen(tempsource) > 0) {

-	  LoadMapFile (tempsource);

-  } else {

-	  LoadMapFile (name);

-  }

-

-	SetModelNumbers ();

-	SetLightStyles ();

-

-	ProcessModels ();

-

-	EndBSPFile();

-

-	end = I_FloatTime ();

-	_printf ("%5.0f seconds elapsed\n", end-start);

-

-  // remove temp name if appropriate

-  if (strlen(tempsource) > 0) {

-    remove(tempsource);

-  }

-

-	return 0;

-}

-

+#include "qbsp.h"
+
+#ifdef _WIN32
+#ifdef _TTIMOBUILD
+#include "pakstuff.h"
+#else
+#include "../libs/pakstuff.h"
+#endif
+extern HWND hwndOut;
+#endif
+
+char		source[1024];
+char    tempsource[1024];
+char		name[1024];
+
+vec_t		microvolume = 1.0;
+qboolean	glview;
+qboolean	nodetail;
+qboolean	fulldetail;
+qboolean	onlyents;
+qboolean	onlytextures;
+qboolean	nowater;
+qboolean	nofill;
+qboolean	noopt;
+qboolean	leaktest;
+qboolean	verboseentities;
+qboolean	noCurveBrushes;
+qboolean	fakemap;
+qboolean	notjunc;
+qboolean	nomerge;
+qboolean	nofog;
+qboolean	nosubdivide;
+qboolean	testExpand;
+qboolean	showseams;
+
+char		outbase[32];
+
+int			entity_num;
+
+/*
+============
+ProcessWorldModel
+
+============
+*/
+void ProcessWorldModel( void ) {
+	entity_t	*e;
+	tree_t		*tree;
+	bspface_t	*faces;
+	qboolean	leaked;
+
+	BeginModel();
+
+	e = &entities[0];
+	e->firstDrawSurf = 0;//numMapDrawSurfs;
+
+	// check for patches with adjacent edges that need to LOD together
+	PatchMapDrawSurfs( e );
+
+	// build an initial bsp tree using all of the sides
+	// of all of the structural brushes
+	faces = MakeStructuralBspFaceList ( entities[0].brushes );
+	tree = FaceBSP( faces );
+	MakeTreePortals (tree);
+	FilterStructuralBrushesIntoTree( e, tree );
+
+	// see if the bsp is completely enclosed
+	if ( FloodEntities (tree) ) {
+		// rebuild a better bsp tree using only the
+		// sides that are visible from the inside
+		FillOutside (tree->headnode);
+
+		// chop the sides to the convex hull of
+		// their visible fragments, giving us the smallest
+		// polygons 
+		ClipSidesIntoTree( e, tree );
+
+		faces = MakeVisibleBspFaceList( entities[0].brushes );
+		FreeTree (tree);
+		tree = FaceBSP( faces );
+		MakeTreePortals( tree );
+		FilterStructuralBrushesIntoTree( e, tree );
+		leaked = qfalse;
+	} else {
+		_printf ("**********************\n");
+		_printf ("******* leaked *******\n");
+		_printf ("**********************\n");
+		LeakFile (tree);
+		if ( leaktest ) {
+			_printf ("--- MAP LEAKED, ABORTING LEAKTEST ---\n");
+			exit (0);
+		}
+		leaked = qtrue;
+
+		// chop the sides to the convex hull of
+		// their visible fragments, giving us the smallest
+		// polygons 
+		ClipSidesIntoTree( e, tree );
+	}
+
+	// save out information for visibility processing
+	NumberClusters( tree );
+	if ( !leaked ) {
+		WritePortalFile( tree );
+	}
+	if ( glview ) {
+		// dump the portals for debugging
+		WriteGLView( tree, source );
+	}
+	FloodAreas (tree);
+
+	// add references to the detail brushes
+	FilterDetailBrushesIntoTree( e, tree );
+
+	// create drawsurfs for triangle models
+	AddTriangleModels( tree );
+
+	// drawsurfs that cross fog boundaries will need to
+	// be split along the bound
+	if ( !nofog ) {
+		FogDrawSurfs();		// may fragment drawsurfs
+	}
+
+	// subdivide each drawsurf as required by shader tesselation
+	if ( !nosubdivide ) {
+		SubdivideDrawSurfs( e, tree );
+	}
+
+	// merge together all common shaders on the same plane and remove 
+	// all colinear points, so extra tjunctions won't be generated
+	if ( !nomerge ) {
+		MergeSides( e, tree );		// !@# testing
+	}
+
+	// add in any vertexes required to fix tjunctions
+	if ( !notjunc ) {
+		FixTJunctions( e );
+	}
+
+	// allocate lightmaps for faces and patches
+	AllocateLightmaps( e );
+
+	// add references to the final drawsurfs in the apropriate clusters
+	FilterDrawsurfsIntoTree( e, tree );
+
+	EndModel( tree->headnode );
+
+	FreeTree (tree);
+}
+
+/*
+============
+ProcessSubModel
+
+============
+*/
+void ProcessSubModel( void ) {
+	entity_t	*e;
+	tree_t		*tree;
+	bspbrush_t	*b, *bc;
+	node_t		*node;
+
+	BeginModel ();
+
+	e = &entities[entity_num];
+	e->firstDrawSurf = numMapDrawSurfs;
+
+	PatchMapDrawSurfs( e );
+
+	// just put all the brushes in an empty leaf
+	// FIXME: patches?
+	node = AllocNode();
+	node->planenum = PLANENUM_LEAF;
+	for ( b = e->brushes ; b ; b = b->next ) {
+		bc = CopyBrush( b );
+		bc->next = node->brushlist;
+		node->brushlist = bc;
+	}
+
+	tree = AllocTree();
+	tree->headnode = node;
+
+	ClipSidesIntoTree( e, tree );
+
+	// subdivide each drawsurf as required by shader tesselation or fog
+	if ( !nosubdivide ) {
+		SubdivideDrawSurfs( e, tree );
+	}
+
+	// merge together all common shaders on the same plane and remove 
+	// all colinear points, so extra tjunctions won't be generated
+	if ( !nomerge ) {
+		MergeSides( e, tree );		// !@# testing
+	}
+
+	// add in any vertexes required to fix tjunctions
+	if ( !notjunc ) {
+		FixTJunctions( e );
+	}
+
+	// allocate lightmaps for faces and patches
+	AllocateLightmaps( e );
+
+	// add references to the final drawsurfs in the apropriate clusters
+	FilterDrawsurfsIntoTree( e, tree );
+
+	EndModel ( node );
+
+	FreeTree( tree );
+}
+
+
+/*
+============
+ProcessModels
+============
+*/
+void ProcessModels (void)
+{
+	qboolean	oldVerbose;
+	entity_t	*entity;
+
+	oldVerbose = verbose;
+
+	BeginBSPFile ();
+
+	for ( entity_num=0 ; entity_num< num_entities ; entity_num++ ) {
+		entity = &entities[entity_num];
+	
+		if ( !entity->brushes && !entity->patches ) {
+			continue;
+		}
+
+		qprintf ("############### model %i ###############\n", nummodels);
+		if (entity_num == 0)
+			ProcessWorldModel ();
+		else
+			ProcessSubModel ();
+
+		if (!verboseentities)
+			verbose = qfalse;	// don't bother printing submodels
+	}
+
+	verbose = oldVerbose;
+}
+
+/*
+============
+Bspinfo
+============
+*/
+void Bspinfo( int count, char **fileNames ) {
+	int		i;
+	char	source[1024];
+	int			size;
+	FILE		*f;
+
+	if ( count < 1 ) {
+		_printf( "No files to dump info for.\n");
+		return;
+	}
+
+	for ( i = 0 ; i < count ; i++ ) {
+		_printf ("---------------------\n");
+		strcpy (source, fileNames[ i ] );
+		DefaultExtension (source, ".bsp");
+		f = fopen (source, "rb");
+		if (f)
+		{
+			size = Q_filelength (f);
+			fclose (f);
+		}
+		else
+			size = 0;
+		_printf ("%s: %i\n", source, size);
+		
+		LoadBSPFile (source);		
+		PrintBSPFileSizes ();
+		_printf ("---------------------\n");
+	}
+}
+
+
+/*
+============
+OnlyEnts
+============
+*/
+void OnlyEnts( void ) {
+	char out[1024];
+
+	sprintf (out, "%s.bsp", source);
+	LoadBSPFile (out);
+	num_entities = 0;
+
+	LoadMapFile (name);
+	SetModelNumbers ();
+	SetLightStyles ();
+
+	UnparseEntities ();
+
+	WriteBSPFile (out);
+}
+
+
+/*
+============
+OnlyTextures
+============
+*/
+void OnlyTextures( void ) {		// FIXME!!!
+	char	out[1024];
+	int		i;
+
+	Error( "-onlytextures isn't working now..." );
+
+	sprintf (out, "%s.bsp", source);
+
+	LoadMapFile (name);
+
+	LoadBSPFile (out);
+
+	// replace all the drawsurface shader names
+	for ( i = 0 ; i < numDrawSurfaces ; i++ ) {
+	}
+
+	WriteBSPFile (out);
+}
+
+
+/*
+============
+main
+============
+*/
+int LightMain( int argc, char **argv );
+int VLightMain (int argc, char **argv);
+int VSoundMain (int argc, char **argv);
+int VisMain( int argc, char **argv );
+
+int main (int argc, char **argv) {
+	int		i;
+	double		start, end;
+	char		path[1024];
+
+	_printf ("Q3Map v1.0s (c) 1999 Id Software Inc.\n");
+  
+	if ( argc < 2 ) {
+		Error ("usage: q3map [options] mapfile");
+	}
+
+	// check for general program options
+	if (!strcmp(argv[1], "-info")) {
+		Bspinfo( argc - 2, argv + 2 );
+		return 0;
+	}
+	if (!strcmp(argv[1], "-light")) {
+		LightMain( argc - 1, argv + 1 );
+		return 0;
+	}
+	if (!strcmp(argv[1], "-vlight")) {
+		VLightMain( argc - 1, argv + 1 );
+		return 0;
+	}
+	if (!strcmp(argv[1], "-vsound")) {
+		VSoundMain( argc - 1, argv + 1 );
+		return 0;
+	}
+	if (!strcmp(argv[1], "-vis")) {
+		VisMain( argc - 1, argv + 1 );
+		return 0;
+	}
+
+	// do a bsp if nothing else was specified
+
+	_printf ("---- q3map ----\n");
+
+  tempsource[0] = '\0';
+
+	for (i=1 ; i<argc ; i++)
+	{
+		if (!strcmp(argv[i],"-tempname"))
+    {
+      strcpy(tempsource, argv[++i]);
+    }
+		else if (!strcmp(argv[i],"-threads"))
+		{
+			numthreads = atoi (argv[i+1]);
+			i++;
+		}
+		else if (!strcmp(argv[i],"-glview"))
+		{
+			glview = qtrue;
+		}
+		else if (!strcmp(argv[i], "-v"))
+		{
+			_printf ("verbose = true\n");
+			verbose = qtrue;
+		}
+		else if (!strcmp(argv[i], "-draw"))
+		{
+			_printf ("drawflag = true\n");
+			drawflag = qtrue;
+		}
+		else if (!strcmp(argv[i], "-nowater"))
+		{
+			_printf ("nowater = true\n");
+			nowater = qtrue;
+		}
+		else if (!strcmp(argv[i], "-noopt"))
+		{
+			_printf ("noopt = true\n");
+			noopt = qtrue;
+		}
+		else if (!strcmp(argv[i], "-nofill"))
+		{
+			_printf ("nofill = true\n");
+			nofill = qtrue;
+		}
+		else if (!strcmp(argv[i], "-nodetail"))
+		{
+			_printf ("nodetail = true\n");
+			nodetail = qtrue;
+		}
+		else if (!strcmp(argv[i], "-fulldetail"))
+		{
+			_printf ("fulldetail = true\n");
+			fulldetail = qtrue;
+		}
+		else if (!strcmp(argv[i], "-onlyents"))
+		{
+			_printf ("onlyents = true\n");
+			onlyents = qtrue;
+		}
+		else if (!strcmp(argv[i], "-onlytextures"))
+		{
+			_printf ("onlytextures = true\n");	// FIXME: make work again!
+			onlytextures = qtrue;
+		}
+		else if (!strcmp(argv[i], "-micro"))
+		{
+			microvolume = atof(argv[i+1]);
+			_printf ("microvolume = %f\n", microvolume);
+			i++;
+		}
+		else if (!strcmp(argv[i], "-nofog"))
+		{
+			_printf ("nofog = true\n");
+			nofog = qtrue;
+		}
+		else if (!strcmp(argv[i], "-nosubdivide"))
+		{
+			_printf ("nosubdivide = true\n");
+			nosubdivide = qtrue;
+		}
+		else if (!strcmp(argv[i], "-leaktest"))
+		{
+			_printf ("leaktest = true\n");
+			leaktest = qtrue;
+		}
+		else if (!strcmp(argv[i], "-verboseentities"))
+		{
+			_printf ("verboseentities = true\n");
+			verboseentities = qtrue;
+		}
+		else if (!strcmp(argv[i], "-nocurves"))
+		{
+			noCurveBrushes = qtrue;
+			_printf ("no curve brushes\n");
+		}
+		else if (!strcmp(argv[i], "-notjunc"))
+		{
+			notjunc = qtrue;
+			_printf ("no tjunction fixing\n");
+		}
+		else if (!strcmp(argv[i], "-expand"))
+		{
+			testExpand = qtrue;
+			_printf ("Writing expanded.map.\n");
+		}
+		else if (!strcmp(argv[i], "-showseams"))
+		{
+			showseams = qtrue;
+			_printf ("Showing seams on terrain.\n");
+		}
+		else if (!strcmp (argv[i],"-tmpout"))
+		{
+			strcpy (outbase, "/tmp");
+		}
+		else if (!strcmp (argv[i],"-fakemap"))
+		{
+			fakemap = qtrue;
+			_printf( "will generate fakemap.map\n");
+		}
+		else if (!strcmp(argv[i], "-samplesize"))
+		{
+			samplesize = atoi(argv[i+1]);
+			if (samplesize < 1) samplesize = 1;
+			i++;
+			_printf("lightmap sample size is %dx%d units\n", samplesize, samplesize);
+		}
+		else if (argv[i][0] == '-')
+			Error ("Unknown option \"%s\"", argv[i]);
+		else
+			break;
+	}
+
+	if (i != argc - 1)
+		Error ("usage: q3map [options] mapfile");
+
+	start = I_FloatTime ();
+
+	ThreadSetDefault ();
+	//numthreads = 1;		// multiple threads aren't helping because of heavy malloc use
+	SetQdirFromPath (argv[i]);
+
+#ifdef _WIN32
+  InitPakFile(gamedir, NULL);
+#endif
+
+	strcpy (source, ExpandArg (argv[i]));
+	StripExtension (source);
+
+	// delete portal and line files
+	sprintf (path, "%s.prt", source);
+	remove (path);
+	sprintf (path, "%s.lin", source);
+	remove (path);
+
+	strcpy (name, ExpandArg (argv[i]));	
+	if ( strcmp(name + strlen(name) - 4, ".reg" ) ) {
+		// if we are doing a full map, delete the last saved region map
+		sprintf (path, "%s.reg", source);
+		remove (path);
+
+		DefaultExtension (name, ".map");	// might be .reg
+	}
+
+	//
+	// if onlyents, just grab the entites and resave
+	//
+	if ( onlyents ) {
+		OnlyEnts();
+		return 0;
+	}
+
+	//
+	// if onlytextures, just grab the textures and resave
+	//
+	if ( onlytextures ) {
+		OnlyTextures();
+		return 0;
+	}
+
+	//
+	// start from scratch
+	//
+	LoadShaderInfo();
+
+  // load original file from temp spot in case it was renamed by the editor on the way in
+  if (strlen(tempsource) > 0) {
+	  LoadMapFile (tempsource);
+  } else {
+	  LoadMapFile (name);
+  }
+
+	SetModelNumbers ();
+	SetLightStyles ();
+
+	ProcessModels ();
+
+	EndBSPFile();
+
+	end = I_FloatTime ();
+	_printf ("%5.0f seconds elapsed\n", end-start);
+
+  // remove temp name if appropriate
+  if (strlen(tempsource) > 0) {
+    remove(tempsource);
+  }
+
+	return 0;
+}
+