Merge remote-tracking branch 'emackey/master'

mrdoob · Jan 11, 2012 · a489e51 · a489e51
2 parents ea3c525 + 3b1ef79
commit a489e51
Show file tree

Hide file tree

Showing 3 changed files with 31 additions and 12 deletions.
diff --git a/server/assets/gallery.html b/server/assets/gallery.html
@@ -11,7 +11,7 @@
 				margin: 3em 4em;
 				color: #888;
 			}
-			a:not(h1){
+			a{
 				color: #aaa;
 				text-decoration: none;
 				border-bottom: 1px solid #444;
@@ -21,9 +21,9 @@
 				border-bottom: 1px solid #009DE9;
 			}
 
-			h1, h2{
+			h1, h1 a, h2{
 				color: #009DE9;
-				font: 28px Tahoma, Arial, Helvetica, sans-serif;;
+				font: 28px Tahoma, Arial, Helvetica, sans-serif;
 				font-weight: normal;
 				margin-bottom: 7px;
 			}
@@ -73,7 +73,7 @@
 	<body>
 
 <div id="header">		
-<a href="http://glsl.heroku.com/"><h1>GLSL Sandbox</h1></a>
+<h1><a href="http://glsl.heroku.com/">GLSL Sandbox</a></h1>
 <a href="/e">Create new effect!</a> &nbsp;&nbsp;/&nbsp;
 <a href="https://github.com/mrdoob/glsl-sandbox">github</a> &nbsp;&nbsp;/&nbsp;
 gallery by <a href="http://twitter.com/thevaw">@thevaw</a> and <a href="http://twitter.com/feiss">@feiss</a> &nbsp;/&nbsp; editor by <a href="http://twitter.com/mrdoob">@mrdoob</a>, <a href="http://twitter.com/mrkishi">@mrkishi</a>, <a href="http://twitter.com/p01">@p01</a>, <a href="http://twitter.com/alteredq">@alteredq</a>, <a href="http://twitter.com/kusmabite">@kusmabite</a> and <a href="http://twitter.com/emackey">@emackey</a>

diff --git a/server/assets/js/helpers.js b/server/assets/js/helpers.js
@@ -11,8 +11,14 @@ function initialize_compressor(){
 function initialize_helper() {
 	window.onhashchange = function() { load_url_code(); };
 
-	if ( !localStorage.getItem('glslsandbox_user') )
-		localStorage.setItem('glslsandbox_user', generate_user_id());
+	if (typeof localStorage !== 'undefined') {
+		if ( !localStorage.getItem('glslsandbox_user') ) {
+			localStorage.setItem('glslsandbox_user', generate_user_id());
+		}
+	} else {
+		// This fallback shouldn't be used by any browsers that are able to commit code.
+		localStorage = { getItem: function(x) { return 'invalid_user'; } };
+	}
 }
 
 function generate_user_id() {

diff --git a/static/index.html b/static/index.html
@@ -125,19 +125,27 @@
 				window.requestAnimationFrame = ( function() {
 
 					return window.webkitRequestAnimationFrame ||
-					window.mozRequestAnimationFrame ||
-					window.oRequestAnimationFrame ||
-					window.msRequestAnimationFrame ||
-					function ( callback, element ) {
+						window.mozRequestAnimationFrame ||
+						window.oRequestAnimationFrame ||
+						window.msRequestAnimationFrame ||
+						function ( callback, element ) {
 
-						window.setTimeout( callback, 1000 / 60 );
+							window.setTimeout( callback, 1000 / 60 );
 
-					};
+						};
 
 				} )();
 
 			}
 
+			// Get older browsers safely through init code, so users can read the
+			// message about how to download newer browsers.
+			if (!Date.now) {
+				Date.now = function() {
+					return +new Date();
+				};
+			}
+
 			// Greetings to Iq/RGBA! ;)
 
 			var quality = 2, quality_levels = [ 0.5, 1, 2, 4, 8 ];
@@ -151,6 +159,11 @@
 
 			function init() {
 
+				if (!document.addEventListener) {
+					document.location = 'http://get.webgl.org/';
+					return;
+				}
+
 				var effect = document.createElement( 'div' );
 				document.body.appendChild( effect );