224 lines
7.4 KiB
Plaintext
224 lines
7.4 KiB
Plaintext
#! smake
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include $(ROOT)/usr/include/make/commondefs
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TARGETS ?= $(T1)
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T1 = libtess.a
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# Compilation flags:
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#
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# -DNDEBUG is for the production code; it removes all assertion checks
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# (note that <assert.h> looks at this symbol).
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#
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# -DNO_MALLOPT uses regular malloc instead of the mallopt() version.
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# ***** Unless you use this flag, you must use "-lmalloc" to link
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# ***** your application!
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#
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# -DMEMORY_DEBUG turns on the M_DEBUG option of mallopt; this can
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# increase the running time a LOT.
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#
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# -DGLU_TESS_API_FLOAT compiles a single-precision version of the library.
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#
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# -float prevents automatic promotion to double precision; this will produce
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# faster code when compiled with -DGLU_TESS_API_FLOAT.
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#
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# -DNO_BRANCH_CONDITIONS uses & and | instead of && and || on a couple
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# of heavily-used tests (VertEq and VertLeq); some compilers can generate
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# better code with these (use special instructions to avoid branching).
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#
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# -DDEBUG is *only* for use with the test program called "trite". It uses
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# some variables which are defined by the test program, so you won't
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# be able to link it with anything else.
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#
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LCOPTS = -float -O2 -DNDEBUG
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LCDEFS =
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LCINCS = -I.
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# Also, there are several build options which are controlled by making
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# symbolic links rather than with flags. There is a script called
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# "configtess" which will change these links if you want to experiment.
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# The choices are:
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#
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# configtess memalloc simple
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# Uses regular malloc() and free() for memory allocation.
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# configtess memalloc fast # default
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# Uses a much faster block-based allocator.
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# configtess priorityq heap
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# Uses a heap for the priority queue implementation.
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# configtess priorityq sort # default
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# Quicksorts the initial vertices, uses a heap for the rest.
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#
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# Currently there is only one implementation for the following modules,
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# but the API was designed with multiple choices in mind:
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#
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# configtess dict list
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# A dynamic dictionary based on doubly-linked lists.
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# configtess normal simple
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# Approximates the normal from 3 widely separated vertices.
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#
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DFILES = \
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Makefile \
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$(NULL)
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HFILES = \
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tesselator.h \
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dict.h \
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geom.h \
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mesh.h \
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memalloc.h \
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normal.h \
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priorityq.h \
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render.h \
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sweep.h \
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tess.h \
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tessmono.h \
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$(NULL)
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CFILES = \
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dict.c \
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geom.c \
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mesh.c \
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memalloc.c \
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normal.c \
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priorityq.c \
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render.c \
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sweep.c \
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tess.c \
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tessmono.c \
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$(NULL)
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LINKEDFILES = \
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dict.h \
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dict.c \
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normal.h \
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normal.c \
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memalloc.h \
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memalloc.c \
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priorityq.h \
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priorityq.c \
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$(NULL)
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ALLFILES = \
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$(DFILES) \
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$(HFILES) \
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$(CFILES) \
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$(NULL)
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default: $(TARGETS)
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$(_FORCE):
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lint: $(CFILES)
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$(LINT) -u -x $(CFILES)
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clobber: clean
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rm -rf $(MKDEPFILE) $(TARGETS)
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rm -rf $(LINKEDFILES)
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clean: $(_FORCE)
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-csh -fc "rm -f $(DIRT) >& /dev/null"
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$(T1): $(OBJECTS) Makefile
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rm -f $@
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$(AR) crl $@ $(OBJECTS)
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# These are the defaults for the modules which can be configured
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# with "configtess".
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normal.h: normal-simple.h
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ln -s normal-simple.h normal.h
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dict.h: dict-list.h
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ln -s dict-list.h dict.h
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memalloc.h: memalloc-fast.h
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ln -s memalloc-fast.h memalloc.h
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priorityq.h: priorityq-sort.h
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ln -s priorityq-sort.h priorityq.h
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normal.c: normal-simple.c
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ln -s normal-simple.c normal.c
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dict.c: dict-list.c
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ln -s dict-list.c dict.c
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memalloc.c: memalloc-fast.c
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ln -s memalloc-fast.c memalloc.c
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priorityq.c: priorityq-sort.c
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ln -s priorityq-sort.c priorityq.c
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#include $(ROOT)/usr/include/make/commonrules
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# DO NOT DELETE THIS LINE -- make depend depends on it.
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geom.o: mesh.h tesselator.h /usr/include/stddef.h /usr/include/sgidefs.h
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geom.o: /usr/include/GL/gl.h
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memalloc-fast.o: /usr/include/malloc.h
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memalloc-simple.o: /usr/include/malloc.h
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memalloc.o: /usr/include/malloc.h
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mesh.o: tesselator.h /usr/include/stddef.h /usr/include/sgidefs.h
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mesh.o: /usr/include/GL/gl.h
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normal-simple.o: tess.h tesselator.h /usr/include/stddef.h
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normal-simple.o: /usr/include/sgidefs.h /usr/include/GL/gl.h mesh.h dict.h
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normal-simple.o: priorityq.h priorityq-heap.h
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normal.o: tess.h tesselator.h /usr/include/stddef.h /usr/include/sgidefs.h
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normal.o: /usr/include/GL/gl.h mesh.h dict.h priorityq.h priorityq-heap.h
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priorityq-sort.o: priorityq-heap.h
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priorityq.o: priorityq-heap.h
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render.o: mesh.h tesselator.h /usr/include/stddef.h /usr/include/sgidefs.h
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render.o: /usr/include/GL/gl.h
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sweep.o: mesh.h tesselator.h /usr/include/stddef.h /usr/include/sgidefs.h
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sweep.o: /usr/include/GL/gl.h dict.h
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tess.o: tesselator.h /usr/include/stddef.h /usr/include/sgidefs.h
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tess.o: /usr/include/GL/gl.h mesh.h dict.h priorityq.h priorityq-heap.h
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tesselator.o: /usr/include/stddef.h /usr/include/sgidefs.h
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tesselator.o: /usr/include/GL/gl.h
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dict-list.o: /usr/include/stddef.h /usr/include/sgidefs.h dict-list.h
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dict-list.o: memalloc.h /usr/include/malloc.h
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dict.o: /usr/include/stddef.h /usr/include/sgidefs.h dict-list.h memalloc.h
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dict.o: /usr/include/malloc.h
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geom.o: /usr/include/assert.h mesh.h tesselator.h /usr/include/stddef.h
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geom.o: /usr/include/sgidefs.h /usr/include/GL/gl.h geom.h
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memalloc-fast.o: memalloc.h /usr/include/malloc.h
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memalloc-simple.o: memalloc.h /usr/include/malloc.h /usr/include/string.h
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memalloc.o: memalloc.h /usr/include/malloc.h
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mesh.o: /usr/include/assert.h mesh.h tesselator.h /usr/include/stddef.h
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mesh.o: /usr/include/sgidefs.h /usr/include/GL/gl.h memalloc.h
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mesh.o: /usr/include/malloc.h
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normal-simple.o: mesh.h tesselator.h /usr/include/stddef.h
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normal-simple.o: /usr/include/sgidefs.h /usr/include/GL/gl.h tess.h dict.h
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normal-simple.o: priorityq.h priorityq-heap.h normal.h /usr/include/math.h
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normal-simple.o: /usr/include/assert.h
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normal.o: mesh.h tesselator.h /usr/include/stddef.h /usr/include/sgidefs.h
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normal.o: /usr/include/GL/gl.h tess.h dict.h priorityq.h priorityq-heap.h
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normal.o: normal.h /usr/include/math.h /usr/include/assert.h
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oldstuff.o: /usr/include/float.h
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priorityq-heap.o: /usr/include/stddef.h /usr/include/sgidefs.h
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priorityq-heap.o: /usr/include/assert.h priorityq-heap.h memalloc.h
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priorityq-heap.o: /usr/include/malloc.h geom.h mesh.h tesselator.h
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priorityq-heap.o: /usr/include/GL/gl.h
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priorityq-sort.o: /usr/include/stddef.h /usr/include/sgidefs.h
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priorityq-sort.o: /usr/include/assert.h memalloc.h /usr/include/malloc.h
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priorityq-sort.o: priorityq-heap.c priorityq-heap.h geom.h mesh.h
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priorityq-sort.o: tesselator.h /usr/include/GL/gl.h priorityq-sort.h
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priorityq.o: /usr/include/stddef.h /usr/include/sgidefs.h
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priorityq.o: /usr/include/assert.h memalloc.h /usr/include/malloc.h
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priorityq.o: priorityq-heap.c priorityq-heap.h geom.h mesh.h tesselator.h
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priorityq.o: /usr/include/GL/gl.h priorityq-sort.h
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render.o: /usr/include/assert.h mesh.h tesselator.h /usr/include/stddef.h
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render.o: /usr/include/sgidefs.h /usr/include/GL/gl.h tess.h dict.h
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render.o: priorityq.h priorityq-heap.h render.h
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stack.o: stack.h memalloc.h /usr/include/malloc.h
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sweep.o: /usr/include/assert.h mesh.h tesselator.h /usr/include/stddef.h
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sweep.o: /usr/include/sgidefs.h /usr/include/GL/gl.h geom.h tess.h dict.h
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sweep.o: priorityq.h priorityq-heap.h memalloc.h /usr/include/malloc.h
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sweep.o: sweep.h
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tess.o: memalloc.h /usr/include/malloc.h tess.h tesselator.h
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tess.o: /usr/include/stddef.h /usr/include/sgidefs.h /usr/include/GL/gl.h
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tess.o: mesh.h dict.h priorityq.h priorityq-heap.h normal.h sweep.h
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tess.o: tessmono.h render.h
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tessmono.o: geom.h mesh.h tesselator.h /usr/include/stddef.h
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tessmono.o: /usr/include/sgidefs.h /usr/include/GL/gl.h tessmono.h
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tessmono.o: /usr/include/assert.h
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