test.sfc: test.o
	ld65 -o $@ -m link.map -C snes.ld $<

test.o: test.asm hwregs.inc data.inc sintab.inc

%.o: %.asm
	ca65 -o $@ --cpu 65816 $<

data.inc: logo4bpp.png img2snes/img2snes
	img2snes/img2snes -o $@ logo4bpp.png

sintab.inc: sintab/sintab
	sintab/sintab >$@

img2snes/img2snes:
	$(MAKE) -C img2snes

sintab/sintab:
	$(MAKE) -C sintab

.PHONY: clean
clean:
	rm -f test.sfc test.o