From bb3b32072e9faf92d8680c19158acfeb17501071 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Renaudeau?= <renaudeau.gaetan@gmail.com>
Date: Fri, 21 Aug 2015 15:50:40 +0200
Subject: [PATCH] fix Simple for FF

---
 Examples/Simple/PieProgress.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Examples/Simple/PieProgress.js b/Examples/Simple/PieProgress.js
index ad3675c..fbf8c94 100644
--- a/Examples/Simple/PieProgress.js
+++ b/Examples/Simple/PieProgress.js
@@ -13,7 +13,7 @@ uniform float progress;
 uniform vec2 dim;
 
 const vec2 center = vec2(0.5);
-const float PI = acos(-1.0);
+const float PI = 3.14159;
 
 void main () {
   vec2 norm = dim / min(dim.x, dim.y);