From f6e3163904905721e136f3bbd420dd2683dd9ab3 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Matthias=20Kr=C3=BCger?= <matthias.krueger@famsik.de>
Date: Thu, 29 Dec 2016 16:46:46 +0100
Subject: [PATCH] add script to unconvert back into pk3

---
 uncompress_squashfs.pk3 | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100755 uncompress_squashfs.pk3

diff --git a/uncompress_squashfs.pk3 b/uncompress_squashfs.pk3
new file mode 100755
index 00000000..d3c33ab5
--- /dev/null
+++ b/uncompress_squashfs.pk3
@@ -0,0 +1,23 @@
+#!/bin/bash
+inputPK3=$1
+
+echo "Extracting"
+unsquashfs -d extractDir ${inputPK3}
+cd extractDir
+
+#$FLIF needs to point towards the flif binary 
+
+echo "Converting"
+for file in `find . | grep "\.flif"`; do # in theory we could make this parallel
+	$FLIF -e ${file} "${file%.flif}.png" # flif -> png
+	convert "${file%.flif}.png" "${file%.flif}.tga" # png -> tga
+	rm $file # rm flif
+	rm ${file%.flif}.png # rm png
+done
+
+echo "Compressing"
+cd ..
+echo `pwd`
+zip -9 -r ${inputPK3%.sqfs}.pk3 extractDir/*
+
+rm -r extractDir # clean up
-- 
2.39.2