initial code for converting .map to .map

tools/quake3/q3map2/bsp.c

@@ -639,7 +639,7 @@ void OnlyEnts( void )
 	numEntities = 0;
 
 	LoadShaderInfo();
-	LoadMapFile( name, qfalse );
+	LoadMapFile( name, qfalse, qfalse );
 	SetModelNumbers();
 	SetLightStyles();
 
@@ -955,9 +955,9 @@ int BSPMain( int argc, char **argv )
 	
 	/* load original file from temp spot in case it was renamed by the editor on the way in */
 	if( strlen( tempSource ) > 0 )
-		LoadMapFile( tempSource, qfalse );
+		LoadMapFile( tempSource, qfalse, qfalse );
 	else
-		LoadMapFile( name, qfalse );
+		LoadMapFile( name, qfalse, qfalse );
 	
 	/* div0: inject command line parameters */
 	InjectCommandLine(argv, 1, argc - 1);

tools/quake3/q3map2/light.c

@@ -2800,7 +2800,7 @@ int LightMain( int argc, char **argv )
 	/* load map file */
 	value = ValueForKey( &entities[ 0 ], "_keepLights" );
 	if( value[ 0 ] != '1' )
-		LoadMapFile( mapSource, qtrue );
+		LoadMapFile( mapSource, qtrue, qfalse );
 	
 	/* set the entity/model origins and init yDrawVerts */
 	SetEntityOrigins();

tools/quake3/q3map2/main.c

@@ -1430,6 +1430,25 @@ int ScaleBSPMain( int argc, char **argv )
 }
 
 
+void PseudoCompileBSP()
+{
+	// a stripped down ProcessModels
+	BeginBSPFile();
+	for( mapEntityNum = 0; mapEntityNum < numEntities; mapEntityNum++ )
+	{
+		/* get entity */
+		entity = &entities[ mapEntityNum ];
+		if( entity->brushes == NULL && entity->patches == NULL )
+			continue;
+		
+		/* process the model */
+		Sys_FPrintf( SYS_VRB, "############### model %i ###############\n", numBSPModels );
+		BeginModel();
+		entity>firstDrawSurf = 0;
+		EmitBrushes(entity->brushes, &entity>firstBrush, &entity>numBrushes );
+		EndModel(entity, NULL);
+	}
+}
 
 /*
 ConvertBSPMain()
@@ -1441,11 +1460,14 @@ int ConvertBSPMain( int argc, char **argv )
 	int		i;
 	int		(*convertFunc)( char * );
 	game_t	*convertGame;
+	qboolean	map_allowed;
+	char		ext[1024];
 	
 	
 	/* set default */
 	convertFunc = ConvertBSPToASE;
 	convertGame = NULL;
+	map_allowed = qfalse;
 	
 	/* arg checking */
 	if( argc < 1 )
@@ -1462,11 +1484,19 @@ int ConvertBSPMain( int argc, char **argv )
  		{
 			i++;
 			if( !Q_stricmp( argv[ i ], "ase" ) )
+			{
 				convertFunc = ConvertBSPToASE;
+			}
 			else if( !Q_stricmp( argv[ i ], "map_bp" ) )
+			{
 				convertFunc = ConvertBSPToMap_BP;
+				map_allowed = qtrue;
+			}
 			else if( !Q_stricmp( argv[ i ], "map" ) )
+			{
 				convertFunc = ConvertBSPToMap;
+				map_allowed = qtrue;
+			}
 			else
 			{
 				convertGame = GetGame( argv[ i ] );
@@ -1489,23 +1519,29 @@ int ConvertBSPMain( int argc, char **argv )
 		else if( !strcmp( argv[ i ],  "-shadersasbitmap" ) )
 			shadersAsBitmap = qtrue;
 	}
-	
-	/* clean up map name */
-	strcpy( source, ExpandArg( argv[ i ] ) );
-	StripExtension( source );
-	DefaultExtension( source, ".bsp" );
-	
+
 	LoadShaderInfo();
 	
-	Sys_Printf( "Loading %s\n", source );
-	
-	/* ydnar: load surface file */
-	//%	LoadSurfaceExtraFile( source );
-	
-	LoadBSPFile( source );
-	
-	/* parse bsp entities */
-	ParseEntities();
+	/* clean up map name */
+	strcpy(source, ExpandArg(argv[i]));
+	ExtractFileExtension(source, ext);
+	if(!Q_stricmp(ext, "map") && map_allowed)
+	{
+		StripExtension(source);
+		DefaultExtension(source, ".map");
+		Sys_Printf("Loading %s\n", source);
+		LoadMapFile(name, qfalse, qtrue);
+		ParseEntities();
+		PseudoCompileBSP();
+	}
+	else
+	{
+		StripExtension(source);
+		DefaultExtension(source, ".bsp");
+		Sys_Printf("Loading %s\n", source);
+		LoadBSPFile(source);
+		ParseEntities();
+	}
 	
 	/* bsp format convert? */
 	if( convertGame != NULL )

tools/quake3/q3map2/map.c

@@ -1418,7 +1418,7 @@ ParseMapEntity()
 parses a single entity out of a map file
 */
 
-static qboolean ParseMapEntity( qboolean onlyLights )
+static qboolean ParseMapEntity( qboolean onlyLights, qboolean noCollapseGroups )
 {
 	epair_t			*ep;
 	const char		*classname, *value;
@@ -1664,14 +1664,14 @@ static qboolean ParseMapEntity( qboolean onlyLights )
 		AdjustBrushesForOrigin( mapEnt );
 
 	/* group_info entities are just for editor grouping (fixme: leak!) */
-	if( !Q_stricmp( "group_info", classname ) )
+	if( !noCollapseGroups && !Q_stricmp( "group_info", classname ) )
 	{
 		numEntities--;
 		return qtrue;
 	}
 	
 	/* group entities are just for editor convenience, toss all brushes into worldspawn */
-	if( funcGroup )
+	if( !noCollapseGroups && funcGroup )
 	{
 		MoveBrushesToWorld( mapEnt );
 		numEntities--;
@@ -1689,7 +1689,7 @@ LoadMapFile()
 loads a map file into a list of entities
 */
 
-void LoadMapFile( char *filename, qboolean onlyLights )
+void LoadMapFile( char *filename, qboolean onlyLights, qboolean noCollapseGroups )
 {		
 	FILE		*file;
 	brush_t		*b;
@@ -1722,7 +1722,7 @@ void LoadMapFile( char *filename, qboolean onlyLights )
 	buildBrush = AllocBrush( MAX_BUILD_SIDES );
 	
 	/* parse the map file */
-	while( ParseMapEntity( onlyLights ) );
+	while( ParseMapEntity( onlyLights, noCollapseGroups ) );
 	
 	/* light loading */
 	if( onlyLights )

tools/quake3/q3map2/q3map2.h

@@ -1576,7 +1576,7 @@ void						MakeNormalVectors( vec3_t forward, vec3_t right, vec3_t up );
 
 
 /* map.c */
-void 						LoadMapFile( char *filename, qboolean onlyLights );
+void 						LoadMapFile( char *filename, qboolean onlyLights, qboolean noCollapseGroups );
 int							FindFloatPlane( vec3_t normal, vec_t dist, int numPoints, vec3_t *points );
 int							PlaneTypeForNormal( vec3_t normal );
 void						AddBrushBevels( void );

tools/quake3/q3map2/writebsp.c

@@ -630,7 +630,8 @@ void EndModel( entity_t *e, node_t *headnode )
 	
 	/* emit the bsp */
 	mod = &bspModels[ numBSPModels ];
-	EmitDrawNode_r( headnode );
+	if(headnode)
+		EmitDrawNode_r( headnode );
 	
 	/* set surfaces and brushes */
 	mod->numBSPSurfaces = numBSPDrawSurfaces - mod->firstBSPSurface;