--- ray/src/rt/Rmakefile	2024/08/14 20:05:23	2.95
+++ ray/src/rt/Rmakefile	2025/01/18 03:49:00	2.101
@@ -1,4 +1,4 @@
-# RCSid: $Id: Rmakefile,v 2.95 2024/08/14 20:05:23 greg Exp $
+# RCSid: $Id: Rmakefile,v 2.101 2025/01/18 03:49:00 greg Exp $
 #
 # Compiles for ray tracing programs.
 #
@@ -67,6 +67,14 @@ RXTSRC = rxtmain.cpp rxtrace.cpp RtraceSimulManager.cp
 RXPOBJS = rxpmain.o RpictSimulManager.o RtraceSimulManager.o srcdraw.o
 RXPSRC = rxpmain.cpp RpictSimulManager.cpp RtraceSimulManager.cpp srcdraw.c
 
+RXCOBJS = rxcmain.o RcontribSimulManager.o RtraceSimulManager.o \
+RdataShareFile.o RdataShareMap.o
+RXCSRC = rxcmain.cpp RcontribSimulManager.cpp RtraceSimulManager.cpp \
+RdataShareFile.cpp RdataShareMap.cpp
+
+RXPCOBJS = rxpiece.o RpictSimulManager.o RtraceSimulManager.o srcdraw.o
+RXPCSRC = rxpiece.cpp RpictSimulManager.cpp RtraceSimulManager.cpp srcdraw.c
+
 RLOBJS = raycalls.o raypcalls.o rayfifo.o
 RLSRC = raycalls.c raypcalls.c rayfifo.c
 
@@ -87,10 +95,10 @@ SURFSRC = sphere.c source.c srcobstr.c srcsupp.c srcsa
 
 MATOBJS = aniso.o normal.o dielectric.o m_clip.o glass.o m_brdf.o \
 	m_mirror.o m_direct.o m_mist.o fprism.o m_alias.o m_bsdf.o \
-	ashikhmin.o
+	m_wgmdf.o ashikhmin.o
 MATSRC = aniso.c normal.c dielectric.c m_clip.c glass.c m_brdf.c \
 	m_mirror.c m_direct.c m_mist.c fprism.c m_alias.c m_bsdf.c \
-	ashikhmin.c
+	m_wgmdf.c ashikhmin.c
 
 MODOBJS = p_func.o t_func.o p_data.o t_data.o text.o mx_func.o mx_data.o
 MODSRC = p_func.c t_func.c p_data.c t_data.c text.c mx_func.c mx_data.c
@@ -156,6 +164,14 @@ $(DESTDIR)/rxpict:	$(RXPOBJS) $(RCLIB) $(RLIB)
 	$(CXX) $(CXXFLAGS) -o $(DESTDIR)/rxpict $(RXPOBJS) $(RCLIB) \
 $(RLIB) $(CXXLIBS)
 
+$(DESTDIR)/rxcontrib:	$(RXCOBJS) $(RCLIB) $(RLIB)
+	$(CXX) $(CXXFLAGS) -o $(DESTDIR)/rxcontrib $(RXCOBJS) $(RCLIB) \
+$(RLIB) $(CXXLIBS)
+
+$(DESTDIR)/rxpiece:	$(RXPCOBJS) $(RCLIB) $(RLIB)
+	$(CXX) $(CXXFLAGS) -o $(DESTDIR)/rxpiece $(RXPCOBJS) $(RCLIB) \
+$(RLIB) $(CXXLIBS)
+
 $(DESTDIR)/lookamb:	lookamb.o ambio.o
 	$(CC) $(CFLAGS) -o $(DESTDIR)/lookamb lookamb.o ambio.o $(LIBS)
 
@@ -217,13 +233,14 @@ rtrace.o rvmain.o rv2.o rv3.o:	../common/octree.h
 o_instance.o:	../common/instance.h
 
 ambient.o aniso.o ashikhmin.o dielectric.o freeobjmem.o func.o glass.o \
-initotypes.o m_brdf.o m_bsdf.o m_direct.o m_mirror.o normal.o o_cone.o \
-preload.o raycalls.o raytrace.o rtrace.o rv2.o source.o sphere.o \
-srcsupp.o text.o srcdraw.o srcobstr.o virtuals.o:	../common/otypes.h
+initotypes.o m_brdf.o m_bsdf.o m_wgmdf.o m_direct.o m_mirror.o normal.o \
+o_cone.o preload.o raycalls.o raytrace.o rtrace.o rv2.o source.o sphere.o \
+m_wgmdf.o srcsupp.o text.o srcdraw.o srcobstr.o \
+virtuals.o:	../common/otypes.h
 
 ambient.o ambcomp.o aniso.o ashikhmin.o normal.o p_func.o raycalls.o raytrace.o \
-rpict.o rvmain.o rtmain.o rpmain.o rcmain.o persist.o source.o rv3.o \
-srcsamp.o virtuals.o:	../common/random.h
+rpict.o rvmain.o rtmain.o rpmain.o rcmain.o rxpiece.o persist.o source.o rv3.o \
+srcsamp.o virtuals.o m_wgmdf.o:	../common/random.h
 
 ambcomp.o ambient.o aniso.o ashikhmin.o dielectric.o freeobjmem.o func.o \
 glass.o m_bsdf.o m_brdf.o m_clip.o m_direct.o m_mirror.o m_mist.o mx_data.o \
@@ -232,14 +249,15 @@ raycalls.o raypcalls.o rayfifo.o raytrace.o rpict.o rt
 source.o sphere.o srcdraw.o srcobstr.o srcsamp.o srcsupp.o t_data.o t_func.o \
 text.o rpmain.o rtmain.o rvmain.o virtuals.o m_alias.o rcmain.o \
 rcontrib.o rc2.o rc3.o RtraceSimulManager.o RpictSimulManager.o \
-rxtrace.o rxtmain.o rxpmain.o:	ray.h \
+rxtrace.o rxtmain.o rxpiece.o rxpmain.o rxcmain.o m_wgmdf.o \
+RcontribSimulManager.o RpictSimulManager.o RtraceSimulManager.o:	ray.h \
 ../common/standard.h ../common/rtmisc.h ../common/rtio.h ../common/rtmath.h \
 ../common/rterror.h ../common/octree.h \
 ../common/mat4.h ../common/fvect.h ../common/object.h ../common/color.h
 
 rv2.o rv3.o rview.o:	rpaint.h driver.h ../common/view.h ../common/resolu.h
 
-m_direct.o m_mirror.o m_mist.o dielectric.o raycalls.o \
+m_direct.o m_mirror.o m_mist.o raycalls.o \
 rpict.o rpmain.o rtmain.o rvmain.o source.o srcdraw.o \
 srcobstr.o srcsamp.o srcsupp.o virtuals.o:	source.h
 
@@ -291,8 +309,12 @@ aniso.o ashikhmin.o dielectric.o freeobjmem.o glass.o 
 m_alias.o m_brdf.o m_clip.o m_direct.o m_mirror.o m_mist.o \
 mx_data.o mx_func.o normal.o o_cone.o o_face.o o_instance.o \
 o_mesh.o p_data.o p_func.o source.o sphere.o t_data.o t_func.o \
-srcobstr.o text.o:		rtotypes.h
+m_wgmdf.o srcobstr.o text.o:		rtotypes.h
 
+aniso.o ashikhmin.o dielectric.o glass.o m_brdf.o \
+m_direct.o m_mirror.o m_mist.o normal.o m_wgmdf.o \
+srcobstr.o:	source.h
+
 m_bsdf.o:	ambient.h source.h func.h \
 ../common/calcomp.h ../common/bsdf.h ../common/random.h
 
@@ -302,9 +324,11 @@ func.h ../common/calcomp.h ../common/rtprocess.h
 
 ambient.o rcmain.o:	ambient.h
 
-rcmain.o:	source.h
+rcmain.o rpmain.o rtmain.o rvmain.o rtrace.o \
+rcontrib.o source.o srcdraw.o srcobstr.o \
+srcsamp.o srcsupp.o virtuals.o:	source.h
 
-rcontrib.o:	source.h ../common/otypes.h
+rcontrib.o:	../common/otypes.h
 
 rc2.o:	../common/resolu.h
 
@@ -315,8 +339,9 @@ rc3.o:	../common/selcall.h
 #
 ambient.o: pmapparm.h pmaptype.h pmapamb.h pmapdata.h
 
-dielectric.o glass.o normal.o m_brdf.o m_bsdf.o ashikhmin.o aniso.o: \
-   pmapparm.h pmaptype.h pmapmat.h pmap.h pmapdata.h
+dielectric.o glass.o normal.o m_brdf.o m_bsdf.o \
+m_wgmdf.o ashikhmin.o aniso.o:	pmapparm.h pmaptype.h \
+pmapmat.h pmap.h pmapdata.h
    
 raycalls.o rpmain.o rcmain.o rtmain.o rvmain.o: \
    pmapparm.h pmaptype.h pmapray.h
@@ -450,9 +475,24 @@ oocbuild.o: oocbuild.c oocbuild.h oocsort.h oococt.h
 
 oocnn.o: oocnn.c oocnn.h oococt.h oocsort.h
 
-RtraceSimulManager.o rxpmain.o rxtmain.o rxtrace.o:	RtraceSimulManager.h
+rxtrace.o rxtmain.o rxpiece.o rxpmain.o rxcmain.o \
+RcontribSimulManager.o RpictSimulManager.o \
+RtraceSimulManager.o:	RtraceSimulManager.h \
+../common/abitmap.h
 
-RpictSimulManager.o rxpmain.o:	RpictSimulManager.h ../common/view.h \
-../common/depthcodec.h ../common/abitmap.h
+RpictSimulManager.o rxpiece.o rxpmain.o:	RpictSimulManager.h \
+../common/view.h ../common/depthcodec.h ../common/abitmap.h
+
+rxcmain.o RcontribSimulManager.o:	RcontribSimulManager.h RdataShare.h \
+../common/lookup.h ../common/rtprocess.h
+
+RdataShareFile.o RdataShareMap.o:	RdataShare.h \
+../common/rtio.h ../common/rterror.h
+
+RcontribSimulManager.o:	source.h func.h \
+../common/selcall.h ../common/calcomp.h \
+../common/resolu.h ../common/platform.h
+
+rxcmain.o:	func.h ../common/calcomp.h ../common/platform.h
 
 RpictSimulManager.o:	../common/random.h