- Fix: X11 locking

    The current thread default display or
    the given display is being used,
    hence it is no more required to use a ToolkitLock
    for X11 without AWT.

    Removed X11 ToolkitLock in case of X11 without AWT,
    which is being detected with the absence of the classes
        java.awt.Component _AND_ javax.media.nativewindow.awt.AWTGraphicsDevice
    or with the system property
        java.awt.headless=true

    Only in the Java2D/Swing case, one 'leaking' Display
    is created within canCreateGLPbuffer().

- Workaround for Hotsport bugs #4395095, #6852404
    4395095 JNI access to java.nio DirectBuffer constructor/accessor
    6852404 Race condition in JNI Direct Buffer access and creation routines
  

- Added build.xml
    -Dbuild.noarchives=true property to skip the time consuming 
    creation of zip archives.




git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@1988 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 51 insertions, 0 deletions

diff --git a/src/nativewindow/native/JVM_Tool.c b/src/nativewindow/native/JVM_Tool.c
new file mode 100644
index 000000000..e04032aa2
--- /dev/null
+++ b/src/nativewindow/native/JVM_Tool.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * 
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MIDROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ * 
+ * You acknowledge that this software is not designed or intended for use
+ * in the design, construction, operation or maintenance of any nuclear
+ * facility.
+ * 
+ * Sun gratefully acknowledges that this software was originally authored
+ * and developed by Kenneth Bradley Russell and Christopher John Kline.
+ */
+
+#include <jni.h>
+
+JNIEXPORT jboolean JNICALL
+Java_com_sun_nativewindow_impl_jvm_JVMUtil_initialize(JNIEnv *env, jclass _unused, jobject nioBuffer) {
+  int res;
+  void * ptr = NULL;
+  if (nioBuffer != NULL) {
+        ptr = (void *) (*env)->GetDirectBufferAddress(env, nioBuffer);
+  }
+  return ( NULL==ptr ) ? JNI_FALSE : JNI_TRUE ;
+}
+