From 76444dce2b678a7f6769564abac4f8a73f414609 Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Sat, 26 Feb 2011 21:43:20 +0100
Subject: Clean/Fix: Threading Code
- Remove unsafe double checked locking
- Annotate safe double checked locking (volatile)
- use 'static final' if possible
---
src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
(limited to 'src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java')
diff --git a/src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java b/src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java
index a681c5b8f..dd493f5ee 100644
--- a/src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java
+++ b/src/jogl/classes/jogamp/opengl/awt/AWTThreadingPlugin.java
@@ -103,13 +103,7 @@ public class AWTThreadingPlugin implements ThreadingPlugin {
break;
case ThreadingImpl.WORKER:
- if (!GLWorkerThread.isStarted()) {
- synchronized (GLWorkerThread.class) {
- if (!GLWorkerThread.isStarted()) {
- GLWorkerThread.start();
- }
- }
- }
+ GLWorkerThread.start(); // singleton start via volatile-dbl-checked-locking
try {
GLWorkerThread.invokeAndWait(r);
} catch (InvocationTargetException e) {
--
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