From db7e1be6bcd109005d8725e9fc1fc91d1eab552b Mon Sep 17 00:00:00 2001
From: Rudis Muiznieks <rudis@sitosis.com>
Date: Thu, 8 Feb 2024 08:40:55 -0600
Subject: [PATCH] updates for nds and new rom paths

---
 .gitignore      |  1 +
 DOOM.lpl        | 14 ++++----------
 gen-playlist.sh | 33 +++++++++++++++++++++++----------
 3 files changed, 28 insertions(+), 20 deletions(-)

diff --git a/.gitignore b/.gitignore
index 989b5a5..2fe7378 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
+out/
 *.lpl
diff --git a/DOOM.lpl b/DOOM.lpl
index 6123098..6f3c6c4 100644
--- a/DOOM.lpl
+++ b/DOOM.lpl
@@ -1,6 +1,6 @@
 {
   "version": "1.5",
-  "default_core_path": "/tmp/cores/prboom_libretro.so",
+  "default_core_path": "$CORE_PREFIX/prboom_libretro.so",
   "default_core_name": "Doom (PrBoom)",
   "label_display_mode": 0,
   "right_thumbnail_mode": 0,
@@ -8,26 +8,20 @@
   "sort_mode": 0,
   "items": [
     {
-      "path": "/storage/roms/dooms/doom/doom.wad",
+      "path": "$ROM_PREFIX/prboom/doom.wad",
       "label": "Doom",
-      "core_path": "/tmp/cores/prboom_libretro.so",
-      "core_name": "Doom (PrBoom)",
       "crc32": "DETECT",
       "db_name": "DOOM.lpl"
     },
     {
-      "path": "/storage/roms/dooms/doom2/doom2.wad",
+      "path": "$ROM_PREFIX/prboom/doom2.wad",
       "label": "Doom II - Hell on Earth",
-      "core_path": "/tmp/cores/prboom_libretro.so",
-      "core_name": "Doom (PrBoom)",
       "crc32": "DETECT",
       "db_name": "DOOM.lpl"
     },
     {
-      "path": "/storage/roms/dooms/finaldoom/plutonia.wad",
+      "path": "$ROM_PREFIX/prboom/plutonia.wad",
       "label": "Final Doom - The Plutonia Experiment",
-      "core_path": "/tmp/cores/prboom_libretro.so",
-      "core_name": "Doom (PrBoom)",
       "crc32": "DETECT",
       "db_name": "DOOM.lpl"
     }
diff --git a/gen-playlist.sh b/gen-playlist.sh
index e3863dd..b120212 100755
--- a/gen-playlist.sh
+++ b/gen-playlist.sh
@@ -18,13 +18,13 @@ case "$sys_type" in
     core_name="Atari - 2600 (Stella)"
     db_name="Atari - 2600.lpl"
     ;;
-  'atarilynx')
+  'lynx')
     rom_ext="lnx"
     core_path="$CORE_PREFIX/handy_libretro.so"
     core_name="Atari - Lynx (Handy)"
     db_name="Atari - Lynx.lpl"
     ;;
-  'arcade')
+  'mame')
     rom_ext="zip"
     core_path="$CORE_PREFIX/mame2003_plus_libretro.so"
     core_name="Arcade (MAME 2003-Plus)"
@@ -102,25 +102,37 @@ case "$sys_type" in
     core_name="Sony - PlayStation Portable (PPSSPP)"
     db_name="Sony - PlayStation Portable.lpl"
     ;;
-  'ws')
+  'wswan')
     rom_ext="ws"
     core_path="$CORE_PREFIX/mednafen_wswan_libretro.so"
     core_name="Bandai - WonderSwan (Beetle Cygne)"
     db_name="Bandai - WonderSwan.lpl"
     ;;
-  'wsc')
+  'wswanc')
     rom_ext="wsc"
     core_path="$CORE_PREFIX/mednafen_wswan_libretro.so"
     core_name="Bandai - WonderSwan Color (Beetle Cygne)"
     db_name="Bandai - WonderSwan Color.lpl"
     ;;
+  'nds')
+    rom_ext="nds"
+    core_path="$CORE_PREFIX/desmume_libretro.so"
+    core_name="Nintendo - DS (DeSmuME)"
+    db_name="Nintendo - Nintendo DS.lpl"
+    ;;
+  'prboom')
+    # special case, use template
+    echo 'Generating DOOM.lpl from template...'
+    sed "s|\\\$CORE_PREFIX|$CORE_PREFIX|g" DOOM.lpl | sed "s|\\\$ROM_PREFIX|$ROM_PREFIX|g" > out/DOOM.lpl
+    exit 0
+    ;;
   *)
     echo "Don't recognize system for roms in $sys_type directory..."
     exit 1
     ;;
 esac
 
-cat > temp.json <<EOF
+cat > out/temp.json <<EOF
 {
   "version": "1.5",
   "default_core_path": "$core_path",
@@ -132,19 +144,20 @@ cat > temp.json <<EOF
   "items": [
 EOF
 
+mkdir -p out
 echo "Reading roms from $rom_dir/*.$rom_ext..."
 comma=
 for rom in "$rom_dir"/*."$rom_ext"; do
   rom_file="$(basename "$rom" | sed 's/"/\\"/g')"
   if [ "$sys_type" = "arcade" ]; then
-    mame_name="${rom_file%.$rom_ext}"
+    mame_name="${rom_file%."$rom_ext"}"
     rom_label="$(jq -r '.[] | select(.name=="'"$mame_name"'") | .description' mame2003plusdb.json | sed 's/\( ([^)]\+)\)*$//')"
   else
     rom_label="$(echo "$rom_file" | sed 's/ \?\[[^]]\+\]//g' | sed 's/\( ([^)]\+)\)*\.[^.]\+$//')"
 
   fi
   rom_path="$ROM_PREFIX/$sys_type/$rom_file"
-  cat >> temp.json <<EOF
+  cat >> out/temp.json <<EOF
     $comma{
       "path": "$rom_path",
       "label": "$rom_label",
@@ -155,11 +168,11 @@ EOF
   comma=','
 done
 
-cat >> temp.json <<EOF
+cat >> out/temp.json <<EOF
   ]
 }
 EOF
 
-if jq . temp.json > "$db_name"; then
-  rm temp.json
+if jq . out/temp.json > "out/$db_name"; then
+  rm out/temp.json
 fi