Bundle required files (options, dylibs, fonts) for Windows preview builds

Resolves #257.

Change-Id: I79e6923ff93028c40c4587f16c258b6254260d56

dev-scripts/.gitignore

@@ -1,2 +1,3 @@
 /new_release
 /touchHLE.app
+/touchHLE_windows_bundle

dev-scripts/make-macos-bundle.sh

@@ -1,6 +1,9 @@
 #!/bin/sh
 set -e
 
+# Creates the .app bundle containing the basic set of files needed for touchHLE
+# to run.
+
 if [[ $# == 1 ]]; then
     PATH_TO_BINARY="$1"
     shift

dev-scripts/make-windows-bundle.sh

@@ -0,0 +1,21 @@
+#!/bin/sh
+set -e
+
+# Bundles the touchHLE executable with the basic set of files needed for
+# touchHLE to run (the same ones found in the macOS .app bundle or Android APK).
+# This does not prepare a full release.
+
+if [[ $# == 1 ]]; then
+    PATH_TO_BINARY="$1"
+    shift
+
+    rm -rf touchHLE_windows_bundle
+    mkdir touchHLE_windows_bundle
+    cp $PATH_TO_BINARY touchHLE_windows_bundle/
+    cp -r ../touchHLE_dylibs touchHLE_windows_bundle/
+    cp -r ../touchHLE_fonts touchHLE_windows_bundle/
+    cp -r ../touchHLE_default_options.txt touchHLE_windows_bundle/
+else
+    echo "Incorrect usage."
+    exit 1
+fi