From 3c6c8b2803d442198c9ea5ea67251df06c2c903c Mon Sep 17 00:00:00 2001
From: Simon Leistikow <s_leis06@uni-muenster.de>
Date: Mon, 18 Sep 2017 02:26:20 +0200
Subject: [PATCH] Add precision hint in fragment shader

---
 .../java/de/trac/spherical/rendering/PhotoSphereRenderer.java    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/src/main/java/de/trac/spherical/rendering/PhotoSphereRenderer.java b/app/src/main/java/de/trac/spherical/rendering/PhotoSphereRenderer.java
index ec5bb09..d44b7e6 100644
--- a/app/src/main/java/de/trac/spherical/rendering/PhotoSphereRenderer.java
+++ b/app/src/main/java/de/trac/spherical/rendering/PhotoSphereRenderer.java
@@ -87,6 +87,7 @@ public class PhotoSphereRenderer implements GLSurfaceView.Renderer {
      * Out: sets fragment color
      */
     private static final String DEFAULT_FRAGMENT_SHADER =
+                    "precision mediump float;\n" +
                     "varying vec2 uv;\n" +
                     "uniform sampler2D tex;\n" +
                     "void main() {\n" +