From 590f8ad33c3f41557a726ea469100d7409a3a36c Mon Sep 17 00:00:00 2001
From: gohai <gottfried.haider@gmail.com>
Date: Tue, 17 Apr 2018 18:24:34 -0700
Subject: [PATCH] ARM Mali: Specify precision for _fragColor

Fixes:
S0032: no default precision defined for variable '_fragColor'
---
 core/src/processing/opengl/PGL.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/core/src/processing/opengl/PGL.java b/core/src/processing/opengl/PGL.java
index b66b6631d..4818cd052 100644
--- a/core/src/processing/opengl/PGL.java
+++ b/core/src/processing/opengl/PGL.java
@@ -1935,7 +1935,11 @@ public abstract class PGL {
 
       fragSrc = preprocessShaderSource(fragSrc0, search, replace, offset);
       fragSrc[0] = "#version " + version + versionSuffix;
-      fragSrc[1] = "out vec4 _fragColor;";
+      if (" es".equals(versionSuffix)) {
+        fragSrc[1] = "out mediump vec4 _fragColor;";
+      } else {
+        fragSrc[1] = "out vec4 _fragColor;";
+      }
     }
 
     return fragSrc;