Auto-update from libvoxelstorm: latest resource to string compiler fr…

…om armchair webgpu demo 2 (bf80855)

compile_resource_to_raw_string.sh

@@ -41,9 +41,13 @@ resourcename=$(basename "$infile" | sed 's/\./_/g')
 # truncate the destination file
 > "$outfile"
 
+# comments
+echo "#pragma once"$'\n' >> "$outfile"
+echo "// This file is automatically generated from $infile by $0"$'\n' >> "$outfile"
+
 # optional namespace
 if [ ! -z "$namespace" ]; then
-  echo "namespace $namespace {" >> "$outfile"
+  echo "namespace $namespace {"$'\n' >> "$outfile"
 fi
 
 # header
@@ -58,10 +62,10 @@ else
 fi
 
 # footer
-echo -n ")${shorthash}\"};" >> "$outfile"
+echo ")${shorthash}\"};" >> "$outfile"
 
 if [ ! -z "$namespace" ]; then
-  echo "}" >> "$outfile"
+  echo $'\n'"} // namespace $namespace" >> "$outfile"
 fi
 
 echo "Resource compiler: $infile compiled to $outfile: $namespace::$resourcename"