From e2da50b6d90fca542a34c9834071f73690b02ebb Mon Sep 17 00:00:00 2001
From: Stefan Dresselhaus <sdressel@techfak.uni-bielefeld.de>
Date: Mon, 21 Apr 2014 19:21:13 +0200
Subject: [PATCH] defined camera in abstract sense

---
 Pioneers.cabal              | 1 +
 shaders/map/fragment.shader | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Pioneers.cabal b/Pioneers.cabal
index 0c2be9b..6bc84b9 100644
--- a/Pioneers.cabal
+++ b/Pioneers.cabal
@@ -46,5 +46,6 @@ executable Pioneers
                    time >=1.4.0,
                    GLUtil >= 0.7,
                    attoparsec >= 0.11.2
+  other-modules:   Render.Types
   Default-Language: Haskell2010
 
diff --git a/shaders/map/fragment.shader b/shaders/map/fragment.shader
index 01649cb..ec6ac9f 100644
--- a/shaders/map/fragment.shader
+++ b/shaders/map/fragment.shader
@@ -97,7 +97,7 @@ float snoise(vec3 v)
 float fog(float dist) {
     dist = max(0,dist - 50);
     dist = dist * 0.05;
-    dist = dist;
+//    dist = dist*dist;
     return 1-exp(-dist);
 }