From eeb0cc7ca96ef57ea8c1858019ccf28068815e7f Mon Sep 17 00:00:00 2001
From: Tim Anema <timanema@gmail.com>
Date: Sun, 14 Dec 2014 01:22:19 -0500
Subject: [PATCH] dont need that variable anymore

---
 lib/shaders/shadow.glsl | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/shaders/shadow.glsl b/lib/shaders/shadow.glsl
index 93dc6e5..fe56749 100644
--- a/lib/shaders/shadow.glsl
+++ b/lib/shaders/shadow.glsl
@@ -2,8 +2,6 @@
     Copyright (c) 2014 Tim Anema
     light shadow, shine and normal shader all in one
 */
-#define PI 3.1415926535897932384626433832795
-
 extern Image shadowMap;       //a canvas containing shadow data only
 extern vec3  lightPosition;    //the light position on the screen(not global)
 extern vec3  lightColor;       //the rgb color of the light