Enabling screen scaling in Linux DE with AVALONIA_GLOBAL_SCALE_FACTOR

distribution/linux/Ryujinx.sh

@@ -16,6 +16,18 @@ fi
 
 COMMAND="env LANG=C.UTF-8 DOTNET_EnableAlternateStackCheck=1"
 
+XFT_DPI=$(xrdb -get Xft.dpi 2> /dev/null)
+
+if [ -z "$XFT_DPI" ]; then
+    XFT_DPI=96
+fi
+
+AVALONIA_GLOBAL_SCALE_FACTOR=$(echo "scale=2; $XFT_DPI/96" | bc)
+
+if [ -n "$AVALONIA_GLOBAL_SCALE_FACTOR" ]; then
+    COMMAND="$COMMAND AVALONIA_GLOBAL_SCALE_FACTOR=$AVALONIA_GLOBAL_SCALE_FACTOR"
+fi
+
 if command -v gamemoderun > /dev/null 2>&1; then
     COMMAND="$COMMAND gamemoderun"
 fi