diff -r 64bbe89e59d6 -r 2028bd2a6c5b share/hedgewars/Data/Shaders/default.vs
--- a/share/hedgewars/Data/Shaders/default.vs	Tue May 03 00:51:33 2016 -0400
+++ b/share/hedgewars/Data/Shaders/default.vs	Tue May 03 00:55:46 2016 -0400
@@ -1,4 +1,4 @@
-
+precision mediump float;
 
 attribute vec2 vertex;
 attribute vec2 texcoord;