#!/bin/bash
# Renders the Singe and Kangaroo Punch logos from their layered sources in assets/ into demos/art/,
# at the demos' width, for the cards every demo opens and closes with (demos/kit.lua, K.run).  The
# command is the one CMakeLists.txt renders the embedded copies with, then scaled down once here so
# the demos draw them without scaling.  The closing card leaves out the Kangaroo Punch logo's
# "Proudly Presents..." line, layer 1:  nothing follows it.
set -euo pipefail

REPO=$(cd "$(dirname "$0")/.." && pwd)
SIZE=1920x1080
FIT=640x360

render() {
	convert -background "rgba(0,0,0,0)" -size $SIZE xc:none "$1" -flatten -resize $FIT "$2"
}

mkdir -p "$REPO/demos/art"
render "$REPO/assets/singeLogo.xcf" "$REPO/demos/art/singeLogo.png"
render "$REPO/assets/kangarooPunchLogo.xcf[0,2,3]" "$REPO/demos/art/kangarooPunchLogo.png"