From ae9f80382d90afb868befaab66f9d2f5a2c9b1cd Mon Sep 17 00:00:00 2001
From: Sean Lilley <lilleyse@gmail.com>
Date: Mon, 31 Oct 2016 15:30:12 -0400
Subject: [PATCH] Turn off polygon offset from Chrome temporarily

---
 Source/Scene/ShadowMap.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Source/Scene/ShadowMap.js b/Source/Scene/ShadowMap.js
index 43688260d1fe..59c90325ccf1 100644
--- a/Source/Scene/ShadowMap.js
+++ b/Source/Scene/ShadowMap.js
@@ -185,8 +185,9 @@ define([
         this._needsUpdate = true;
 
         // In IE11 polygon offset is not functional.
+        // TODO : Also disabled for Chrome temporarily. Re-enable once https://github.com/AnalyticalGraphicsInc/cesium/pull/4559 is resolved.
         var polygonOffsetSupported = true;
-        if (FeatureDetection.isInternetExplorer()) {
+        if (FeatureDetection.isInternetExplorer() || FeatureDetection.isChrome()) {
             polygonOffsetSupported = false;
         }
         this._polygonOffsetSupported = polygonOffsetSupported;