Changes 3.0.1:
* OpenGL ES 1.1, and OpenGL ES 2.0 support
* OpenGL 3.x and 4.x support along with associated OpenGL extensions
* Supoort for Android on tablets and phones
* Support for IOS on tablets and phones (end users applications have already
  been accepted on the App Store)
* Introduction of Present3D application for immersive 3D presentations
* New extensible serializers that provide new .osgb binary, .osgt ascii and
  .osgx xml file native formats
* New generalized serializable metadata architecture
* New osgQt library that makes it straight forward to integrate !OpenSceneGraph
  with Qt, including web browsing via QWebKit.
* New FBX plugin based on the Audodesk FBX DSK that enables reading of the the
  .fbx 3D authoring and interchange format
* New directshow plugin for handling movies under Windows
* New pov plugin for exporting a scene to POV-Ray format, enabling use of
  POV-Ray to do photo-realistic ray tracing
* New ply plugin for reading ply files
* Improvements to osgText that enable bevelling of 3D text and highter quality
  2D fonts
* Improvements to osgVolume enabling high quality ray traced volume rendering
* Improvements to osgManipulator making it more flexible
* Improvements to osgParticle to support shader based particle effects
* Revamped 3ds plugin for reading and writing of .3ds files
* Revamped dxf plugin for reading and writing of .dxf files
* Support for Cocoa and 64bit OSX build
* Improved thread safety and efficiency of database paging
* New Texture and buffer object pools for efficiently managing GL object
  resources


(adam)

$NetBSD: patch-applications_present3D_Cluster.cpp,v 1.1 2012/03/07 16:27:35 adam Exp $

Support more platforms.

--- applications/present3D/Cluster.cpp.orig	2012-03-05 16:33:33.000000000 +0000
+++ applications/present3D/Cluster.cpp
@@ -33,7 +33,7 @@
 #if defined(__linux)
     #include <unistd.h>
     #include <linux/sockios.h>
-#elif defined(__FreeBSD__)
+#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
     #include <unistd.h>
     #include <sys/sockio.h>
 #elif defined(__sgi)
@@ -336,7 +336,7 @@ void Receiver::sync( void )
         return;
     }
 
-#if defined(__linux) || defined(__FreeBSD__) || defined( __APPLE__ )
+#if defined(__linux) || defined(__FreeBSD__) || defined( __APPLE__ ) || defined(__NetBSD__) || defined(__OpenBSD__)
     socklen_t 
 #else
     int

$NetBSD: patch-include_OpenThreads_Atomic,v 1.1 2012/03/07 16:27:35 adam Exp $

Fix C error.

--- include/OpenThreads/Atomic.orig	2012-03-06 16:27:45.000000000 +0000
+++ include/OpenThreads/Atomic
@@ -241,7 +241,7 @@ _OPENTHREADS_ATOMIC_INLINE bool
 AtomicPtr::assign(void* ptrNew, const void* const ptrOld)
 {
 #if defined(_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS)
-    return __sync_bool_compare_and_swap(&_ptr, ptrOld, ptrNew);
+    return __sync_bool_compare_and_swap(&_ptr, (void *)ptrOld, ptrNew);
 #elif defined(_OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS)
     return __compare_and_swap((unsigned long*)&_ptr, (unsigned long)ptrOld, (unsigned long)ptrNew);
 #elif defined(_OPENTHREADS_ATOMIC_USE_SUN)

$NetBSD: patch-src_OpenThreads_common_Atomic.cpp,v 1.1 2012/03/07 16:27:35 adam Exp $

Fix C error.

--- src/OpenThreads/common/Atomic.cpp.orig	2012-03-05 21:26:31.000000000 +0000
+++ src/OpenThreads/common/Atomic.cpp
@@ -143,7 +143,7 @@ bool
 AtomicPtr::assign(void* ptrNew, const void* const ptrOld)
 {
 #if defined(_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS)
-    return __sync_bool_compare_and_swap(&_ptr, ptrOld, ptrNew);
+    return __sync_bool_compare_and_swap(&_ptr, (void *)ptrOld, ptrNew);
 #elif defined(_OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED)
     return ptrOld == InterlockedCompareExchangePointer((PVOID volatile*)&_ptr, (PVOID)ptrNew, (PVOID)ptrOld);
 #elif defined(_OPENTHREADS_ATOMIC_USE_BSD_ATOMIC)

$NetBSD: patch-src_osgViewer_DarwinUtils.mm,v 1.1 2012/03/07 16:27:35 adam Exp $

Work around depreciated API.

--- src/osgViewer/DarwinUtils.mm.orig	2012-03-06 14:49:28.000000000 +0000
+++ src/osgViewer/DarwinUtils.mm
@@ -313,7 +313,11 @@ void DarwinWindowingSystemInterface::get
     CGDirectDisplayID id = getDisplayID(si);
     resolution.width = CGDisplayPixelsWide(id);
     resolution.height = CGDisplayPixelsHigh(id);
-    resolution.colorDepth = CGDisplayBitsPerPixel(id);
+    CGDisplayModeRef displayMode = CGDisplayCopyDisplayMode(id);
+    CFStringRef pixelEncoding = CGDisplayModeCopyPixelEncoding(displayMode);
+    CGDisplayModeRelease(displayMode);
+    resolution.colorDepth = CFStringGetLength(pixelEncoding);
+    CFRelease(pixelEncoding);
     resolution.refreshRate = getDictDouble (CGDisplayCurrentMode(id), kCGDisplayRefreshRate);        // Not tested
     if (resolution.refreshRate<0) resolution.refreshRate = 0;
 }
@@ -402,7 +406,7 @@ bool DarwinWindowingSystemInterface::set
     CFDictionaryRef display_mode_values =
         CGDisplayBestModeForParametersAndRefreshRate(
                         displayid, 
-                        CGDisplayBitsPerPixel(displayid), 
+                        32, 
                         width, height,  
                         refresh,  
                         NULL);
@@ -432,7 +436,7 @@ bool DarwinWindowingSystemInterface::set
     CFDictionaryRef display_mode_values =
         CGDisplayBestModeForParametersAndRefreshRate(
                         displayid, 
-                        CGDisplayBitsPerPixel(displayid), 
+                        32, 
                         width, height,  
                         refreshRate,  
                         &success);