From daf69a7f9a3f904fd3f132dbb76bc44497df5766 Mon Sep 17 00:00:00 2001
From: Andrew Kesterson <andrew@aklabs.net>
Date: Sun, 15 Jun 2014 20:39:58 -0700
Subject: [PATCH] Add a preloader bar

---
 moonlight/js/moonlight-skulk.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/moonlight/js/moonlight-skulk.js b/moonlight/js/moonlight-skulk.js
index 71cf671..7f857c6 100644
--- a/moonlight/js/moonlight-skulk.js
+++ b/moonlight/js/moonlight-skulk.js
@@ -993,7 +993,14 @@ function addAnimation(obj, anim)
 GameState.prototype.preload = function()
 {
     game.load.image('preloader', 'gfx/ui/preloader.png');
-    while ( typeof game.cache.getImage('preloader') == undefined) { };
+    while ( true ) {
+	try {
+	    if ( typeof game.cache.getImage('preloader') !== undefined )
+		break;
+	} catch {
+	    continue;
+	}
+    }
     preloadBar = game.add.sprite(0, 0, 'preloader');
     console.log(preloadBar);
     preloadBar.anchor.setTo(0.5, 0.5);