more WebGL tweaks

jlongster · Apr 24, 2013 · da59ca3 · da59ca3
1 parent 2ce81ec
commit da59ca3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/renderer.js b/renderer.js
@@ -15,7 +15,8 @@ function ajaxGet(url, success) {
 function Renderer(canvas) {
     var glOpts = {
         antialias: false,
-        depth: false
+        depth: false,
+        preserveDrawingBuffer: true
     };
 
     this.width = canvas.width;