--- ray/src/rt/Rmakefile	2024/08/14 20:05:23	2.95
+++ ray/src/rt/Rmakefile	2024/09/16 23:49:12	2.96
@@ -1,4 +1,4 @@
-# RCSid: $Id: Rmakefile,v 2.95 2024/08/14 20:05:23 greg Exp $
+# RCSid: $Id: Rmakefile,v 2.96 2024/09/16 23:49:12 greg Exp $
 #
 # Compiles for ray tracing programs.
 #
@@ -67,6 +67,9 @@ 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
 
+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
 
@@ -156,6 +159,10 @@ $(DESTDIR)/rxpict:	$(RXPOBJS) $(RCLIB) $(RLIB)
 	$(CXX) $(CXXFLAGS) -o $(DESTDIR)/rxpict $(RXPOBJS) $(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)
 
@@ -222,7 +229,7 @@ preload.o raycalls.o raytrace.o rtrace.o rv2.o source.
 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 \
+rpict.o rvmain.o rtmain.o rpmain.o rcmain.o rxpiece.o persist.o source.o rv3.o \
 srcsamp.o virtuals.o:	../common/random.h
 
 ambcomp.o ambient.o aniso.o ashikhmin.o dielectric.o freeobjmem.o func.o \
@@ -232,7 +239,7 @@ 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:	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
@@ -450,9 +457,10 @@ 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
+RtraceSimulManager.o rxpiece.o rxpmain.o \
+rxtmain.o rxtrace.o:	RtraceSimulManager.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
 
 RpictSimulManager.o:	../common/random.h