#!/bin/sh

[ -f ./procdata ] && cd ..
if [ ! -f tools/procdata ]; then
	echo 'run from the demo root directory' >&2
	exit 1
fi

# process embedded images
if [ ! -f tools/img2bin/img2bin ]; then
	make -C tools/img2bin/img2bin || exit 1
fi
alias img2bin=tools/img2bin/img2bin

mkdir -p data
if [ ! -f data/loading.img -o data/loading.png -nt data/loading.img ]; then
	echo 'img2bin: loading'
	img2bin data/loading.png || exit 1
fi

# process compiled sprites
if [ ! -f tools/csprite/csprite ]; then
	make -C tools/csprite || exit 1
fi
alias csprite=tools/csprite/csprite

mkdir -p cspr
if [ ! -f cspr/dbgfont.asm -o data/legible.fnt -nt cspr/dbgfont.asm ]; then
	echo 'csprite: dbgfont'
	csprite -n cs_dbgfont -s 8x16 -conv565 -nasm -xor data/legible.fnt >cspr/dbgfont.asm || exit 1
fi
if [ ! -f cspr/confont.asm -o data/console.fnt -nt cspr/confont.asm ]; then
	echo 'csprite: confont'
	csprite -n cs_confont -s 6x7 -pad 1 -conv565 -nasm data/console.fnt >cspr/confont.asm || exit 1
fi