DoubleCheckLocking: Added 'ok' comment - volatile var

3 files changed, 3 insertions, 3 deletions

diff --git a/src/java/com/jogamp/common/GlueGenVersion.java b/src/java/com/jogamp/common/GlueGenVersion.java
index 87c9d3e..c3dcc75 100644
--- a/src/java/com/jogamp/common/GlueGenVersion.java
+++ b/src/java/com/jogamp/common/GlueGenVersion.java
@@ -41,7 +41,7 @@ public class GlueGenVersion extends JogampVersion {
     }
 
     public static GlueGenVersion getInstance() {
-        if(null == jogampCommonVersionInfo) {
+        if(null == jogampCommonVersionInfo) { // volatile: ok
             synchronized(GlueGenVersion.class) {
                 if( null == jogampCommonVersionInfo ) {
                     final String packageName = "com.jogamp.common";
diff --git a/src/java/com/jogamp/common/os/NativeLibrary.java b/src/java/com/jogamp/common/os/NativeLibrary.java
index b597635..558aa3e 100755
--- a/src/java/com/jogamp/common/os/NativeLibrary.java
+++ b/src/java/com/jogamp/common/os/NativeLibrary.java
@@ -424,7 +424,7 @@ public class NativeLibrary implements DynamicLookupHelper {
 
   private static volatile boolean loadedDynLinkNativeLib;
   public static void ensureNativeLibLoaded() {
-    if (!loadedDynLinkNativeLib) {
+    if (!loadedDynLinkNativeLib) { // volatile: ok
       synchronized (NativeLibrary.class) {
         if (!loadedDynLinkNativeLib) {
           loadedDynLinkNativeLib = true;
diff --git a/src/java/com/jogamp/gluegen/runtime/NativeLibLoader.java b/src/java/com/jogamp/gluegen/runtime/NativeLibLoader.java
index 662a059..94ff5d6 100755
--- a/src/java/com/jogamp/gluegen/runtime/NativeLibLoader.java
+++ b/src/java/com/jogamp/gluegen/runtime/NativeLibLoader.java
@@ -61,7 +61,7 @@ public class NativeLibLoader {
   }
   
   public static void loadGlueGenRT() {
-    if (!didLoading && loadingEnabled) {
+    if (!didLoading && loadingEnabled) { // volatile: ok
       synchronized (NativeLibLoader.class) {
         if (!didLoading && loadingEnabled) {
           didLoading = true;