EXAMPLE_NAME=slideshow

SHRINKLER=0
INTERLACE=1
HAM_MODE=1
COMPRESSED_IMAGES=1

BOOTBLOCK_ASM=alpine_bootblock.s

OBJS=out/init.o out/utils.o out/trackloader.o out/image.o

IMAGES=mr.png mr2.png mr3.png mr4.png mr5.png mr6.png mr7.png mr8.png

USERSTACK_ADDRESS=7fffc
BASE_ADDRESS=10000
DECOMPRESS_ADDRESS=10000

#--use-palette=palettes/$*.pal

ifeq ($(HAM_MODE),1)
VASM_EXTRA_ARGS=-DINTERLACE=$(INTERLACE) -DHAM_MODE=$(HAM_MODE) -DCOMPRESSED_IMAGES=$(COMPRESSED_IMAGES)
IMAGECON_ARGS= --dither --ham
IMAGEDATA=$(addprefix out/, $(IMAGES:.png=-ham.bin))
else
VASM_EXTRA_ARGS=-DINTERLACE=$(INTERLACE) -DHAM_MODE=$(HAM_MODE) -DCOMPRESSED_IMAGES=$(COMPRESSED_IMAGES)
IMAGECON_ARGS=--colors 32 --quantize 
IMAGEDATA=$(addprefix out/, $(IMAGES:.png=.bin))
endif

SHRUNKDATA=$(IMAGEDATA:.bin=.lz)
SIZEDIMAGEDATA=$(addprefix out/, $(IMAGES:.png=.sized.png))

ifeq ($(INTERLACE),1)
FLAGS=--height=512 --interlaced
else
FLAGS=--height=256
endif

#-M
LINK_COMMANDLINE=vlink -T link.script -brawbin1 $< $(OBJS)  -o  $@
include ../shared/base.mk

out/%.sized.png: ../assets/%.png
	$(RESIZE) --width=320  $(FLAGS) --blur=0.75 --input=$< --output=$@

out/%.bin: out/%.sized.png
	$(IMAGECON) --input $< $(IMAGECON_ARGS) --output-bitplanes  --output-palette-asm --output-palette $(DITHER) --output out/$*

out/%.lz: out/%.bin
	$(DOYNAMITE68K) $<

out/%-ham.bin: out/%.sized.png
	$(IMAGECON) --input $< $(IMAGECON_ARGS) --output-bitplanes  --output-palette-asm --output-palette $(DITHER) --output out/$* 

out/main.o: $(SIZEDIMAGEDATA) $(IMAGEDATA) $(SHRUNKDATA) constants.i Makefile link.script
out/init.o: constants.i Makefile