Fixed pfb loader so that it works for both Linux and IRix with dynamic

libraries, and provides support to load (almost) all that Performer loads.

Make/makedefs.linux

@@ -6,29 +6,23 @@ OBJS = $(C++FILES:.cpp=.o)  $(CFILES:.c=.o) $(YACCFILES:.y=.o) $(LEXFILES:.l=.o)
 DEPFILES = $(OBJS:.o=.d)
 
 
-C++ = g++
+C++       = g++
-YFLAGS = -d
+YFLAGS    = -d
 LCINCS   += -I/usr/X11R6/include
 LC++INCS += ${LCINCS}
-CFLAGS   = -O2 -W -Wall $(LCINCS)
+CFLAGS    = -O2 -W -Wall $(LCINCS)
 #CFLAGS   = -g -W -Wall $(LCINCS)
-C++FLAGS = ${CFLAGS}
+C++FLAGS  = ${CFLAGS}
-CPPFLAGS = ${CFLAGS}
+CPPFLAGS  = ${CFLAGS}
 
 LDFLAGS = -O2 -W -Wall -L/usr/X11R6/lib
 #LDFLAGS = -g -W -Wall -L/usr/X11R6/lib
 
 DYNAMICLIBRARYLIB = -ldl
-PFLIBS = \
+PFLOADERPATH = /usr/lib/libpfdb
-	/usr/lib/Performer/Static/libpfdb/libpfpfb.a\
-	/usr/lib/Performer/Static/libpfdu.a\
-	/usr/lib/Performer/Static/libpfutil.a\
-	/usr/lib/Performer/Static/libpf.a\
-
 
 GLUTLIB = -lglut
 
-
 #
 # TARGET_DIRS are directories that would not exist on the system except
 # for the presence of OpenSceneGraph.  'make instclean' removes these

Make/makerules.linux

@@ -34,7 +34,7 @@ $(MAKEDEPEND) : $(C++FILES) $(CFILES)
 	$(C++) $(C++FLAGS) -c $*.cpp -o $*.o
 
 %.o : %.c
-	$(C++) $(C++FLAGS) -c $*.c -o $*.o
+	$(CC) $(C++FLAGS) -c $*.c -o $*.o
 
 docs:
 	[ "$(TARGET_BASENAME)" != "" ] && \

src/Demos/sgv/Makefile

@@ -8,9 +8,6 @@ TARGET = ../../../bin/sgv
 
 TARGET_BIN_FILES = sgv
 
-#note, use this library list when using the Performer osgPlugin.
-#LIBS = ${PFLIBS} -losgGLUT -losgUtil -losgDB -losg $(GLUTLIB) -lGLU -lGL  -lm -lXmu  -lX11 -lXi
-
 #note, standard library list. 
 LIBS = -losgGLUT -losgUtil -losgDB -losg $(GLUTLIB) -lGLU -lGL  -lm -lXmu  -lX11 -lXi
 

src/osgPlugins/pfb/Makefile

@@ -2,6 +2,7 @@
 include ../../../Make/makedefs
 
 CFILES = \
+	stat.c\
 
 C++FILES = \
         ConvertFromPerformer.cpp\
@@ -10,21 +11,42 @@ C++FILES = \
 
 LIB = ../../../lib/osgPlugins/osgdb_pfb.so
 
-LIBS = -losg -losgDB $(PFLIBS)
+LIBS = -losg -losgDB \
+	-lpf3ds\
+	-lpfdem\
+	-lpfdted\
+	-lpfdwb\
+	-lpfdxf\
+	-lpfevt\
+	-lpfflt\
+	-lpfgds\
+	-lpfgfo\
+	-lpfim\
+	-lpflsa\
+	-lpflsb\
+	-lpfnff\
+	-lpfobj\
+	-lpfpegg\
+	-lpfpfb\
+	-lpfphd\
+	-lpfpts\
+	-lpfrot\
+	-lpfscale\
+	-lpfsgf\
+	-lpfsgo\
+	-lpfsphere\
+	-lpfsv\
+	-lpftri\
+	-lpfunc\
+	-lpfvct\
+	-lpfdu -lpfutil -lpf
 
 TARGET_LOADER_FILES = osgPlugins/osgdb_pfb.so
 
 C++FLAGS += -g -I../../../include 
 
-LDFLAGS += -g -L../../../lib  -L/usr/X11R6/lib
+LDFLAGS += -g -L../../../lib  -L$(PFLOADERPATH)  -Xlinker -rpath $(PFLOADERPATH)
-
-PREREQUISITES = preq
 
 include ../../../Make/makerules
 
 
-preq :
-	[ -f /usr/lib/blah ] || exit 1
-
-
-

src/osgPlugins/pfb/ReaderWriterPFB.cpp

@@ -30,7 +30,70 @@ class ReaderWriterPFB : public osgDB::ReaderWriter
         void initPerformer();
 
         virtual const char* className() { return "Performer Reader/Writer"; }
-        virtual bool acceptsExtension(const std::string& extension) { return extension=="pfb"; }
+        virtual bool acceptsExtension(const std::string& extension) 
+	{ 
+	    return 
+                extension=="3ds"     ? true :
+                extension=="arcinfo" ? true :
+                extension=="bin"     ? true :
+                extension=="bpoly"   ? true :
+                extension=="bw"      ? true :
+                extension=="byu"     ? true :
+                extension=="closest" ? true :
+                extension=="csb"     ? true :
+                extension=="ct"      ? true :
+                extension=="dem"     ? true :
+                extension=="doublerot" ? true :
+                extension=="doublescale" ? true :
+                extension=="doubletrans" ? true :
+                extension=="dted"    ? true :
+                extension=="dwb"     ? true :
+                extension=="dxf"     ? true :
+                extension=="evt"     ? true :
+                extension=="flt"     ? true :
+                extension=="gds"     ? true :
+                extension=="gfo"     ? true :
+                extension=="im"      ? true :
+                extension=="irtp"    ? true :
+                extension=="iv20"    ? true :
+                extension=="iv"      ? true :
+                extension=="lodfix"  ? true :
+                extension=="lsa"     ? true :
+                extension=="lsb"     ? true :
+                extension=="medit"   ? true :
+                extension=="m"       ? true :
+                extension=="nff"     ? true :
+                extension=="obj"     ? true :
+                extension=="pegg"    ? true :
+                extension=="pfb"     ? true :
+                extension=="pfs"     ? true :
+                extension=="phd"     ? true :
+                extension=="poly"    ? true :
+                extension=="post"    ? true :
+                extension=="proc"    ? true :
+                extension=="projtex" ? true :
+                extension=="pts"     ? true :
+                extension=="rot"     ? true :
+                extension=="scale"   ? true :
+                extension=="sgf"     ? true :
+                extension=="sgo"     ? true :
+                extension=="so"      ? true :
+                extension=="spf"     ? true :
+                extension=="spherepatch3" ? true :
+                extension=="spherepatch" ? true :
+                extension=="sphere"  ? true :
+                extension=="sponge"  ? true :
+                extension=="star"    ? true :
+                extension=="stla"    ? true :
+                extension=="stlb"    ? true :
+                extension=="substclip" ? true :
+                extension=="sv"      ? true :
+                extension=="trans"   ? true :
+                extension=="tri"     ? true :
+                extension=="unc"     ? true :
+                extension=="vct"     ? true :
+		false;
+	}
 
         virtual osg::Image* readImage(const std::string& fileName, const osgDB::ReaderWriter::Options*)
         {
@@ -79,11 +142,7 @@ class ReaderWriterPFB : public osgDB::ReaderWriter
 
             initPerformer();
 
-            #ifdef __sgi
             pfNode* root = pfdLoadFile(fileName.c_str());
-            #else
-            pfNode* root = pfdLoadFile_pfb(fileName.c_str());
-            #endif
 
             ConvertFromPerformer converter;
             return converter.convert(root);
@@ -102,7 +161,7 @@ class ReaderWriterPFB : public osgDB::ReaderWriter
             pfNode* root = converter.convert(&node);
             if (root)
             {
-                return pfdStoreFile_pfb(root,fileName.c_str())!=0;
+                return pfdStoreFile(root,fileName.c_str())!=0;
             }
             else
             {