mirror of
https://github.com/a2-4am/4cade.git
synced 2024-11-26 17:49:43 +00:00
41 lines
1.3 KiB
Bash
Executable File
41 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# make temp file with just the key/value pairs (strip blank lines, comments, eof marker)
|
|
records=$(mktemp)
|
|
awk '!/^$|^#|^\[/' > "$records"
|
|
|
|
# generate source file with game count
|
|
(echo ";"
|
|
echo "; Game count"
|
|
echo ";"
|
|
echo "; This file is automatically generated"
|
|
echo ";"
|
|
echo "!word $(wc -l < "$records")") > "$1"
|
|
|
|
# make temp assembly source file that represents the binary OKVS data structure
|
|
source=$(mktemp)
|
|
(echo "*=0" # dummy program counter for assembler
|
|
echo "!le16 $(wc -l <"$records"), 0" # OKVS header
|
|
while IFS="=" read -r key value; do
|
|
dhgr=$(echo "$key" | cut -c3) # 'has DHGR title screen' flag (0 or 1)
|
|
cheat=$(echo "$key" | cut -c4) # 'cheat category' (0..5)
|
|
key=$(echo "$key" | cut -d"," -f2)
|
|
echo "!byte ${#key}+${#value}+5" # OKVS record length
|
|
echo "!byte ${#key}" # OKVS key length
|
|
echo "!text \"$key\"" # OKVS key (filename)
|
|
echo "!byte ${#value}" # OKVS value length
|
|
echo "!text \"$value\"" # OKVS value (display name)
|
|
echo "!byte 1"
|
|
echo "!byte $((dhgr*128))+$cheat"
|
|
done < "$records") > "$source"
|
|
|
|
# assemble temp source file into binary OKVS data structure, then output that
|
|
out=$(mktemp)
|
|
acme -o "$out" "$source"
|
|
cat "$out"
|
|
|
|
# clean up
|
|
rm "$out"
|
|
rm "$source"
|
|
rm "$records"
|