From 101e229fa2f15b3492889205884ca98b1e9b3fbd Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Wed, 3 Sep 2014 23:32:52 +0200
Subject: Bug 1060 - Add GLProfile.isInitialized(): Returns true if JOGL has
 been initialized

---
 src/jogl/classes/javax/media/opengl/GLProfile.java | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/jogl/classes/javax/media/opengl/GLProfile.java')

diff --git a/src/jogl/classes/javax/media/opengl/GLProfile.java b/src/jogl/classes/javax/media/opengl/GLProfile.java
index 5836e4c81..08712e488 100644
--- a/src/jogl/classes/javax/media/opengl/GLProfile.java
+++ b/src/jogl/classes/javax/media/opengl/GLProfile.java
@@ -127,6 +127,21 @@ public class GLProfile {
         enableANGLE = PropertyAccess.isPropertyDefined("jogl.enable.ANGLE", true);
     }
 
+    /**
+     * @return <code>true</code> if JOGL has been initialized, i.e. manually via {@link #initSingleton()} or implicit,
+     *         otherwise returns <code>false</code>.
+     *
+     * @since 2.2.1
+     */
+    public static boolean isInitialized() {
+        initLock.lock();
+        try {
+            return initialized;
+        } finally {
+            initLock.unlock();
+        }
+    }
+
     /**
      * Static initialization of JOGL.
      *
-- 
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