.SUFFIXES: .asm .tx .o .gbc .png .2bpp .lz

TEXTFILES = \
		text/sweethoney.tx \
		text/phone/bill.tx \
		text/phone/elm.tx \
		text/phone/mom.tx \
		text/phone/trainers1.tx \
		text/common.tx \
		text/common_2.tx \
		text/common_3.tx \
		main.tx

PNG_GFX    = $(shell find gfx/ -type f -name '*.png')
LZ_GFX     = $(shell find gfx/ -type f -name '*.lz')
TWOBPP_GFX = $(shell find gfx/ -type f -name '*.2bpp')

all: pokecrystal.gbc
	cmp baserom.gbc $<
clean:
	rm -f main.tx pokecrystal.o pokecrystal.gbc ${TEXTFILES}
pokecrystal.o: pokecrystal.asm constants.asm wram.asm ${TEXTFILES} lzs
	rgbasm -o pokecrystal.o pokecrystal.asm

pokecrystal.asm: depend
depend:
	@touch main.asm

.asm.tx:
	python preprocessor.py < $< > $@

pokecrystal.gbc: pokecrystal.o
	rgblink -o $@ $<
	rgbfix -Cjv -i BYTE -k 01 -l 0x33 -m 0x10 -p 0 -r 3 -t PM_CRYSTAL $@

pngs:
	cd extras && python gfx.py mass-decompress && python gfx.py dump-pngs

lzs: $(LZ_GFX) $(TWOBPP_GFX)

gfx/pics/%/front.lz: gfx/pics/%/front.png gfx/pics/%/tiles.2bpp
	python extras/gfx.py png-to-lz --front $^
gfx/pics/%/tiles.2bpp: gfx/pics/%/tiles.png
	python extras/gfx.py png-to-2bpp $<
gfx/pics/%/back.lz: gfx/pics/%/back.png
	python extras/gfx.py png-to-lz --vert $<
gfx/trainers/%.lz: gfx/trainers/%.png
	python extras/gfx.py png-to-lz --vert $<
.png.lz:
	python extras/gfx.py png-to-lz $<
.png.2bpp:
	python extras/gfx.py png-to-lz $<