RetroDECK/emu-configs/gzdoom/gzdoom.sh

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#!/bin/bash
LOG_FILE="$rdhome/.logs/gzdoom.log"
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if [ -e "$LOG_FILE" ]; then
rm "$LOG_FILE"
fi
echo "RetroDECK GZDOOM wrapper init." | tee -a "$LOG_FILE"
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# List of IWAD files
IWAD_FILES=("DOOM1.WAD" "DOOM.WAD" "DOOM2.WAD" "DOOM2F.WAD" "DOOM64.WAD" "TNT.WAD"
"PLUTONIA.WAD" "HERETIC1.WAD" "HERETIC.WAD" "HEXEN.WAD" "HEXDD.WAD"
"STRIFE0.WAD" "STRIFE1.WAD" "VOICES.WAD" "CHEX.WAD"
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"CHEX3.WAD" "HACX.WAD" "freedoom1.wad" "freedoom2.wad" "freedm.wad" # unlicensed iwads
"doom_complete.pk3" # this includes them all
)
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echo "Trying to load \"$1\"." | tee -a "$LOG_FILE"
if [ ! -e "$1" ]; then
echo "$1 not found. Quitting." | tee -a "$LOG_FILE"
exit 0
fi
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filename=$(basename "$1") # Extracts only the filename from the full path
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extension="${filename##*.}" # Extracts the file extension
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if [ "$extension" == "doom" ]; then
map_file="$1"
iwad="-iwad $(head -n 1 "$map_file")"
file="$(tail -n +2 "$map_file" | sed 's/.*/-file &/')"
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echo "Found a .doom file: $1, parsing it." | tee -a "$LOG_FILE"
echo "Calling GZDoom with: \"$iwad $file\"." | tee -a "$LOG_FILE"
gzdoom -config /var/config/gzdoom/gzdoom.ini $iwad $file | tee -a "$LOG_FILE"
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else
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shopt -s nocasematch # Enable case-insensitive matching
if [[ "${IWAD_FILES[@]}" =~ "$filename" ]]; then
type="iwad"
else
type="file"
fi
shopt -u nocasematch # Disable case-insensitive matching after use
echo "Found $type: $1, loading it." | tee -a "$LOG_FILE"
gzdoom -config /var/config/gzdoom/gzdoom.ini $iwad $file | tee -a "$LOG_FILE"
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fi