dd if=/dev/zero of=$@ bs=512 count=2880
dd if=$< of=$@ bs=512 conv=notrunc
-$(bin): bootsplash.asm nuclear.rle
+$(bin): bootsplash.asm nuclear.rle fire.pal
nasm -f bin -o $@ $<
-nuclear.rle: nuclear.img
+nuclear.rle: nuclear.img rle/rle
cat $< | rle/rle >$@ 2>rle.log
+nuclear.img: nuclear.pgm
+ dd if=$< of=$@ bs=1 skip=61
+
+fire.pal: fire.ppm
+ dd if=$< of=$@ bs=1 skip=59
+
+rle/rle:
+ $(MAKE) -C rle
+
.PHONY: clean
clean:
rm -f $(bin)