007/extract_baserom.u.sh

104 lines
3.6 KiB
Bash

#!/bin/bash
#set defaults
DOALL="1"
BASEROM="baserom.u.z64"
clear
if [ -z "$2" ]; then
if [ -z "$1" ]; then
#No Args
echo "Processing Everything"
elif [ "$1" = "files" ] || [ "$1" = "images" ]; then
#Arg1 is "files" or "images"
DOALL="0"
echo "Processing $1 Only"
else
#Arg1 is ROM
BASEROM=$1
echo "Processing Everything using $BASEROM"
fi
else
BASEROM=$2
if [ "$1" = "files" ] || [ "$1" != "images" ]; then
#Arg1 is "files" or "images
DOALL="0"
echo "Processing $1 Only using $BASEROM"
else
echo "Processing Everything using $BASEROM"
fi
fi
true="1"
DIRs='assets assets/font assets/images assets/images/split assets/music assets/ramrom assets/obseg assets/obseg/bg assets/obseg/brief assets/obseg/chr assets/obseg/gun assets/obseg/prop assets/obseg/setup assets/obseg/setup/u assets/obseg/stan assets/obseg/text assets/obseg/text/u'
for DIR in $DIRs
do
# if dir not exist, make
if [ ! -d $DIR ]; then
mkdir $DIR
fi
done
#build/rebuild extractor
[ ! -x tools/extractor/extractor ] && make -C tools/extractor
if [ "$DOALL" == "1" ] || [ $1 == 'files' ]; then
echo "Processing Files"
if [ -x tools/extractor/extractor ]; then
tools/extractor/extractor "$BASEROM" filelist.u.csv
else
while IFS=, read -r offset size name compressed extract
do
if [ "$extract" == "$true" ]; then
if [ "$compressed" == "$true" ]; then
echo "Extracting compressed $name, $size bytes..."
dd bs=1 skip=$offset count=$size if="$BASEROM" of=$name status=none
# Add the gZip Header to a new file using the name given in command
echo -n -e \\x1F\\x8B\\x08\\x00\\x00\\x00\\x00\\x00\\x02\\x03 > $name.temp
# Add the contents of the compressed file minus the 1172 to the new file
cat $name | tail --bytes=+3 >> $name.temp
# copy the new file over the old compressed file
cat $name.temp > $name.zip
# decompress the Z file to the filename given in the command
cat $name.zip | gzip --quiet --decompress > $name
# remove the compressed Z file
rm $name.temp $name.zip
echo "Successfully Decompressed $name"
else
echo "Extracting uncompressed $name, $size bytes..."
dd bs=1 skip=$offset count=$size if="$BASEROM" of=$name status=none
echo "Successfully Extracted $name"
fi
else
echo "skip $name"
fi
done < filelist.u.csv
fi
#filelist.u.csv should follow pattern of:
#offset,size,name,compressed,extract
#formatting matters, no comments, no extra lines, unix line endings only
#and always end with a newline
fi
if [ "$DOALL" == "1" ] || [ $1 == 'images' ]; then
echo "Processing Images"
if [ -x tools/extractor/extractor ]; then
tools/extractor/extractor "$BASEROM" imagelist.u.csv
else
while IFS=, read -r offset size name
do
echo "Extracting $name, $size bytes..."
dd bs=1 skip=$offset count=$size if="$BASEROM" of=$name status=none
echo "Successfully Extracted $name"
done < imagelist.u.csv
fi
#imageslist.u.csv should follow pattern of:
#offset,size,name,compressed,extract
#formatting matters, no comments, no extra lines, unix line endings only
#and always end with a newline
fi