Release OpenSceneGraph-3.2.0

Updated ChangeLog
Changed default of serialize draw to OFF
2013-07-24 17:47:38 +00:00 · 2013-07-24 17:29:50 +00:00 · 2013-07-24 17:27:14 +00:00 · 2013-07-24 14:23:37 +00:00 · 2013-07-24 14:11:55 +00:00 · 2013-07-24 14:05:08 +00:00
1995 changed files with 120318 additions and 192514 deletions
--- a/.codedocs
+++ b/.codedocs
@@ -1,11 +0,0 @@
 # CodeDocs.xyz Configuration File
 DOXYFILE = doc/Doxyfiles/doxyfile.cmake
 PROJECT_NUMBER         =
 PROJECT_LOGO           = examples/osgAndroidExampleGLES1/res/drawable-hdpi/osg.png
 INPUT                  = include
 STRIP_FROM_PATH        = include/
 HTML_FOOTER            =
 SEARCHENGINE           = YES
--- a/.gitignore
+++ b/.gitignore
@@ -1,94 +0,0 @@
 doc/all_Doxyfile
 doc/auto_Doxyfile
 doc/core_Doxyfile
 doc/openscenegraph.doxyfile
 doc/openthreads.doxyfile
 doc/OpenSceneGraphReferenceDocs/
 doc/OpenThreadsReferenceDocs/
 cmake_uninstall.cmake
 include/OpenThreads/Config
 include/OpenThreads/Version
 include/osg/Config
 include/osg/GL
 include/osg/Version
 include/osgQt/Version
 src/osgQt/__
 lib/
 bin/
 *.pc
 *.conf
 CMakeCache.txt
 CMakeFiles
 CMakeScripts
 Makefile
 cmake_install.cmake
 install_manifest*.txt
 # Compiled Object files
 *.slo
 *.lo
 *.o
 *.obj
 # Precompiled Headers
 *.gch
 *.pch
 # Compiled Dynamic libraries
 *.so
 *.dylib
 *.dll
 # Fortran module files
 *.mod
 # Compiled Static libraries
 *.lai
 *.la
 *.a
 *.lib
 # Executables
 *.exe
 *.out
 *.app
 # Platform Specifics - auto generated files
 PlatformSpecifics/Windows/*.rc
 # Visual studio - project files
 *.sln
 *.suo
 *.vcxproj
 *.vcxproj.filters
 *.vcxproj.user
 # Visual Studio - Build Results
 [Dd]ebug/
 [Rr]elease/
 [Mm]in[Ss]ize[Rr]el/
 [Rr]el[Ww]ith[Dd]eb[Ii]nfo/
 # Visual Studio - Browsing Database File
 *.sdf
 *.opensdf
 #osx xcode
 DerivedData/
 *.DS_Store
 *.build
 *.xcodeproj
 #CPACK related files
 CPackConfig-*.cmake
 _CPack_Packages/
 #packages
 *.tar.gz
 *.zip
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,68 +0,0 @@
 env:
  global:
   # The next declaration is the encrypted COVERITY_SCAN_TOKEN, created
   #   via the "travis encrypt" command using the project repo's public key
   - secure: "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"
 language: cpp
 cache: ccache
 matrix:
  fast_finish: true
  include:
    #Linux build
    - os: linux
      dist: trusty
      language: cpp
      env:
          - CMAKECMD_ARGS="-DBUILD_OSG_EXAMPLES=ON -DBUILD_OSG_PLUGINS_BY_DEFAULT=ON -DBUILD_OSG_APPLICATIONS=ON"
         # - CMAKECMD_ARGS="-DBUILD_OSG_EXAMPLES=OFF -DBUILD_OSG_PLUGINS_BY_DEFAULT=ON -DBUILD_OSG_APPLICATIONS=ON"
         #- LLVM_VERSION=3.8
      sudo: false
      cache:
        apt: true
        ccache: true
      compiler:
          #- clang
          - gcc
      addons:
        coverity_scan:
          project:
            name: "openscenegraph/OpenSceneGraph"
            description: "OpenSceneGraph build"
          notification_email: robert@openscenegraph.com
          build_command_prepend: "cmake -DCMAKE_BUILD_TYPE=Release -DBUILD_OSG_DEPRECATED_SERIALIZERS=OFF -DBUILD_OSG_EXAMPLES=OFF ."
          build_command:   "make -j 4"
          branch_pattern: coverity_scan
        apt:
          sources:
            #- llvm-toolchain-precise-3.8
            - ubuntu-toolchain-r-test
          packages:
            #- clang-3.8
            - g++
            - cmake
 #    # OSX build
 #    - os: osx
 #      before_install:
 #         - brew update
 #      install:
 #         - brew install ccache
 #         - export PATH="/usr/local/opt/ccache/libexec:$PATH"
 #      env:
 #         - CMAKECMD_ARGS="-DBUILD_OSG_EXAMPLES=OFF -DBUILD_OSG_PLUGINS_BY_DEFAULT=ON -DBUILD_OSG_APPLICATIONS=ON"
 #
 #
 #    - os: osx
 #      before_install:
 #         - brew update
 #      install:
 #         - brew install ccache
 #         - export PATH="/usr/local/opt/ccache/libexec:$PATH"
 #      env:
 #         - CMAKECMD_ARGS="-DBUILD_OSG_EXAMPLES=ON -DBUILD_OSG_PLUGINS_BY_DEFAULT=OFF -DBUILD_OSG_APPLICATIONS=OFF  -DBUILD_OSG_DEPRECATED_SERIALIZERS=OFF"
 script:
    - if [ "${COVERITY_SCAN_BRANCH}" != 1 ]; then mkdir build && cd build && travis_wait 60 cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=../product $CMAKECMD_ARGS ../ ; fi
    - if [ -f CMakeCache.txt ]; then make -j4 ; fi
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -1,6 +1,6 @@
-OpenSceneGraph Library 3.6.2
+OpenSceneGraph Library 3.2.0
-568 Contributors:
+511 Contributors:
 Firstname Surname
 -----------------
@@ -8,111 +8,103 @@ Robert Osfield
 Don Burns
 Stephan Huber
 Paul Martz
 Laurens Voerman
 Farshid Lashkari
 Mathias Fr<46>hlich
 Marco Jez
 Farshid Lashkari
 Wang Rui
 Jean-S<>bastien Guay
 Ulrich Hertlein
 Mike Weiblen
-Sukender
+Ulrich Hertlein
 Eric Wing
 Sukender 
 Cedric Pinson
 Brede Johansen
 Bob Kuehne
 Wojciech Lewandowski
 Michael Platings
 Geoff Michel
 Wojciech Lewandowski
 Eric Sokolowsky
 David Callu
 Colin McDonald
 Trajce Nikolov
 Colin McDonald
 Tim Moore
 Martin Lavery
-Mattias Helsing
+Laurens Voerman
-Jannik Heller
+Tree 
 Jason Beverage
 Tree
 Pjotr Svetachov
 Luigi Calori
 Alberto Luaces
 Mike Wittman
 Jan Peciva
 Chris Hanson
 Roland Smeenk
 Roger James
 Jeremy Moles
 Jason Beverage
 Jan Peciva
 J.P. Delport
-Andy Skinner
+Mattias Helsing
 Magnus Kessler
 David Fries
-Tom Jolley
+Andy Skinner
 Paul Melis
-Jordi Torres
+Alberto Luaces
 Luc Frauciel
-Aurelien Albert
+Tom Jolley
 Torben Dannhauer
 Pavel Moloshtan
 Brad Christiansen
 Terry Welsh
 Olaf Flebbe
 Mathieu Marache
 Lionel Lagarde
 Jason Daly
 Art Tevs
 Philip Lowman
 Per Fahlberg
 Norman Vine
-Chris Denham
+Terry Welsh
 Sherman Wilcox
 Serge Lages
-Romano Jos<6F> Magacho da Silva
+Lionel Lagarde
-Mourad Boufarguine
+Chris Denham
 Alberto Farre
-Glenn Waldron
+Sherman Wilcox
 Robert Michael
 Mourad Boufarguine
 Andr<EFBFBD> Garneau
 Adrian Egli
 Sebastian Messerschmidt
 Randall Hopper
 Kristofer Tingdahl
 Jan Ciger
 Ruben Lopez
-Robert Michael
+Randall Hopper
 Jan Ciger
 Torben Dannhauer
 Glenn Waldron
 Gideon May
 Don Tidrow
 Aurelien Albert
 Stephane Lamoliatte
 Romano Jos<6F> Magacho da Silva
 Michael Gronager
 Martin Naylor
 Joakim Simonsson
 David Spilling
 Daniel Sj<53>lie
 Bryan Thrall
 Andreas Ekstrand
 Rafa Gaitan
 Mike Connell
 Konstantin Matveyev
 Fabien Lavignotte
-Thomas Hogarth
+Andreas Ekstrand
-Riccardo Corsi
+Mike Connell
 Melchior Franz
 Johannes Baeuerle
-Ravi Mathur
+Riccardo Corsi
 Rafa Gaitan
 Neil Hughes
 Martin Beckett
 Marc Helbling
 Joran Jessurun
 Gino van den Bergen
 Frederic Marmond
 David Guthrie
 Csaba Halasz
 Cory Riddell
 Chuck Seberino
 Boris Bralo
 Yefei He
 Thomas Hogarth
 Sondra Iverson
 Simon Julier
 Rune Schmidt Jensen
 Ralf Habacker
 Rainer Oder
 Nico Kruithof
 Martin Aumueller
@@ -120,24 +112,20 @@ Mario Valle
 Lukasz Izdebski
 Jorge Izquierdo Ciges
 Gordon Tomlinson
 Frederic Marmond
 Frederic Bouvier
 Carlo Camporesi
-Bj<EFBFBD>rn Blissing
+Ben Discoe
 Alexander Sinditskiy
 Vladimir Chebaev
 Thibault Genessay
 Sasa Bistrovic
-Raymond de Vries
+Ravi Mathur
 Ralf Habacker
 Pjotr Svetachov
 Neil Groves
 Mikhail Izmestev
 Markus Trenkwalder
 Loic Dachary
 Joseph Steel
 John Shue
 Hartwig Wiesmann
 Brad Colbert
 Ben Discoe
 Vivek Rajan
 Uwe Woessner
 Tony Horrobin
@@ -145,7 +133,6 @@ Thom DeCarlo
 Tatsuhiro Nishioka
 Tanguy Fautr<74>
 Sean Spicer
 Ryan Kawicki
 Richard Schmidt
 Peter Hrenka
 Paul de Repentigny
@@ -157,17 +144,20 @@ Martins Innus
 Maciej Krol
 Lilin Xiong
 Leandro Motta Barros
-Julien Valentin
+Jordi Torres
 Johan Nouvel
-Javier Taibo
+Hartwig Wiesmann
 Donn Mielcarek
 Corbin Holtz
 Blasius Czink
 Alexander Sinditskiy
 Alexander Irion
 Wee See
 Toshiyuki Takahei
 Sebastien Grignard
 Ryan Kawicki
 Rudolf Wiedemann
 Romano Magacho
 Mikhail Izmestev
 Maria Ten
 Liang Aibin
 Katharina Plugge
@@ -184,42 +174,34 @@ Bruce Clay
 Bradley Anderegg
 Andreas Goebel
 Alok Priyadarshi
-Ali Botorabi
+Alberto Barbati
 Alan Dickinson
 Vladimir Shabanov
 Tugkan Calapoglu
 Tim Daoust
 Sylvain Marie
 Sohey Yamamoto
 Sergey Leontyev
 Sebastian Messerschmidt
 Santosh Gaikwad
 Ryan Pavlik
 Robert Milharcic
 Rene Molenaar
 Piotr Domagalski
 Philippe Renon
 Phil Atkin
 Pawel Ksiezopolski
 Patrick Neary
 Nathan Monteleone
 Miha Rav<61>elj
 Miguel Escriva
 Mattias Linde
 Mark Sciabica
 Marcin Prus
 Lee Butler
 Lars Nilsson
 Konstantin Sinitsyn
 Ken Sewell
 Julian Ortiz
 Julen Garcia
 John Kaniarz
 Johannes Scholz
 Jim Vaughan
 Jeremy Bell
 Jaromir Vitek
 James French
 Jaap Glas
 Guillaume Millet
 Gary Quinn
 Garrett Potts
@@ -229,45 +211,44 @@ Doug McCorkle
 Donald Cipperly
 Don Leich
 Dietmar Funck
 Colin Cochran
 Christian Ruzicka
 Christian Buchner
 Charles Cole
 Blake Williams
 Bj<EFBFBD>rn Hein
 Aur<EFBFBD>lien Chatelain
 Antoine Hue
 Andrew Bettison
 Andreas Henne
 Anders Backman
 Ali Botorabi
 Alexander Wiebel
 Alessandro Terenzi
 Alberto Barbati
 Zach Deedler
 Yuzhong Shen
 Wee See
 Warren Macchi
 Vladimir Chebaev
 Vincent Bourdier
-Terrex
+Terrex 
 Tassilo Glander
 Sylvain Marie
 Steve Lunsford
 Stephane Simon
 Stephan Eilemann
 Stanislav Blinov
 Sergey Polischuk
-Roni Zanolli
+Raymond de Vries
 Ralf Kern
 Piotr Gwiazdowski
 Pierre Haritchabalet
 Perry Miller
 Pawel Ksiezopolski
 Paul Palumbo
 Paul Obermeier
 Nguyen Van Truong
 Nathan Cournia
 Morten Haukness
 Morn<EFBFBD> Pistorius
 Michael Mc Donnell
 Michael Henheffer
 Michael Guerrero
 Maya Leonard
 Max Bandazian
 Mathias Fiedler
 Mathew May
@@ -277,17 +258,20 @@ Martin Lambers
 Martijn Kragtwijk
 Marius Heise
 Marcin Hajder
 Marcel Pursche
 Lilith Bryant
 Lars Nilsson
 Kristofer Tingdahl
 Kevin Moiule
 Keith Steffen
 Julen Garcia
 Joseph Winston
 John Aughey
 Johannes Scholz
 Joachim Pouderoux
 Jean-Christophe Lombardo
-Jan Klimke
+Javier Taibo
 James Turner
 James Moliere
 Jaap Glas
 Igor Kravtchenko
 Himar Carmona
 He Sicong
@@ -295,37 +279,31 @@ Guy Volckaert
 Gustavo Wagner
 Guillaume Taze
 Guillaume Chouvenc
 Giuseppe Donvito
 Gill Peacegood
 Giampaolo Vigan<61>
 Gerrick Bivins
 George Tarantilis
 Ferdi Smit
 Eric Buehler
 Eduardo Poyart
 Edgar Ellis
 Dmitry Marakasov
 Dimi Christopoulos
-Diane Delall<EFBFBD>e
+Diane Delallée
 David Longest
 David Ergo
 Daniel Trstenjak
 Craig Bosma
 Claus Scheiblauer
 Christophe Loustaunau
-Christian Kehl
+Christian Ruzicka
 Bradley Baker Searles
 Brad Anderegg
 Aric Aumann
 Anish Thomas
 Andrew Sampson
 Andrew Lorino
 Alexandre Amalric
 Aitor Moreno
 Zbigniew Sroczynski
 Yuri Vilmanis
 Xin Li
 Wang Lam
 Wand Rui
 Walter J. Altice
 Volker Walkiewicz
 Vladimir Vukicevic
@@ -339,37 +317,29 @@ Valeriy Dubov
 Vaclav Bilek
 Tyge L<>vset
 Troy Yee
 Torben Dannahauer
 Tony Vasile
 Tomas Hogarth
 Tomas Hnilica
 Todd Furlong
 Tobias Ottenweller
 Tino Schwarze
 Tim George
 Thorsten Brehm
 Thomas Weidner
 Tan Dunning
 Tamer Fahmy
 Stewart Andreason
 Steven Thomas
 Stephan Wenglorz
 Simon Hammett
 Simon Carmody
 Simon Buckley
 Sid Byce
 Shuxing Xiao
 Shane Arnott
 Sergey Kurdakov
 Sebastien Kuntz
 Sandro Mani
 Ruth Lang
 Ruben The
 Ruben Smelik
 Ross Anderson
 Ronny Krueger
 Ronald van Maarseveen
 Romain Ouabdelkader
 Romain Charbit
 Rocco Martino
 Robert Swain
@@ -378,7 +348,6 @@ Rob Radtke
 Rob Bloemkool
 Rick Pingry
 Rick Appleton
 Remo Eichenberger
 Reinhard Sainitzer
 Rein Kadijk
 Ragnar Hammarqvist
@@ -392,11 +361,9 @@ Philip Lamb
 Petr Salinger
 Peter Bear
 Peter Amstutz
 Per Nordqvist
 Paul Idstein
 Paul Fredrikson
 Paul Fotheringham
 Paul Cheyrou-Lagreze
 Pau Garcia
 Patrick Hartling
 Parag Chaudhur
@@ -406,28 +373,22 @@ Orhun Birsoy
 Oren Fromberg
 Oliver Neumann
 Ole-Morten Duesund
 Ognjen Kostic
 Nicolas Brodu
 Nick Thu
 Nick Black
 Mojtaba Fathi
 Mirko Viviani
-Mikkel Gj<EFBFBD>l
+Mikkel Gjøl
 Mike Krus
 Mike Garrity
-Mick Thu
+Miha Ravsel
 Michal Durkovic
 Michael Schanne
 Michael Polak
 Michael Morrison
 Michael Logan
 Michael Kapelko
 Michael Bach Jensen
 Maya Thu
 Maya Leonard
 Max Rhiener
 Max Behensky
 Mauricio Hofmam
 Matthias Helsing
 Matthew May
 Matthew Johnson-Roberson
 Matt Green
@@ -440,19 +401,20 @@ Martin Innus
 Martin Beck
 Marius Kintel
 Mario Guimaraes
 Marcus Hein
 Marco Thu
 Marco Sciabica
 Marco Lehmann
 Marcel Pursche
 Maik Keller
 Lukas Diduch
 Louis Hamilton
 Likasz Izebski
 Lewis Harmon
 Leigh Stivers
 Laurence Muller
 Laura Cerritelli
 Lars Nillson
 Kyle Centers
 Kristopher Bixler
 Konstantin Matveyev
 Kim Seokhwan
 Kim Bale
 Karsten Weiss
@@ -463,24 +425,20 @@ Juergen Rensen
 Juan Manuel Alvarez
 Juan Hernando
 Josh Portway
 Jonathan Greig
 John Tan
 John Hedström
 John Grant
 John Farrier
 John Donovan
 John Davis
 John Cummings
 John Argentieri
 Joe Thompson
 Joan Abadie
 Jim Brooks
 Jeroen den Dekker
 Jeffrey Kinross
 Jay Zuckerman
 Jason Howlett
 Jason Ballenger
-Jamie Robertson
+Jan Klimke
 James Turner
 James Killian
 James Athey
 J.E. Hoffmann
@@ -493,7 +451,6 @@ Gregory Jaegy
 Graeme Harkness
 Gian Lorenzetto
 George Papagiannakis
 Geoff Thu
 Galen Faidley
 Frida Schlaug
 Frederic Smith
@@ -508,8 +465,6 @@ Ferdinand Cornelissen
 Fajran Iman
 Fabien Dachicourt
 Erik Johnson
 Eric Thu
 Eric Buehler
 Eduardo Alberto
 Edmond Gheury
 Ed Ralston
@@ -517,7 +472,6 @@ Duvan Cope
 Duncan Cavens
 Drew Whitehouse
 Douglas A. Pouk
 Dmitriy Ogalcev
 Dean Iverson
 David Jung
 Danny Valente
@@ -525,26 +479,22 @@ Daniel Stien
 Dan Minor
 C<EFBFBD>sar L. B. Silveira
 Cyril Brulebois
 Curtis Rubel
 Cory Slep
 Cl<EFBFBD>ment B<>sch
 Clay Fowler
 Claus Steuer
 Chuck Sembroski
 Christopher Blaesius
 Christopher Baker
 Christophe Herreman
 Christian Noon
 Christian Kaser
 Christian Ehrlicher
 Chris McGlone
 Chris Djali
 Carlos Garcea
 Bryce Eldridge
 Bruno Herbelin
 Brian Keener
 Brede Thu
 Brandon Hamm
 Bora Utka
 Bj<EFBFBD>rn Hein
 Bjorn Blissing
 Bill Prendergast
 Bernardt Duvenhage
 Benoit Laniel
@@ -552,23 +502,16 @@ Benjamin Wasty
 Ben van Basten
 Bart Gallet
 Axel Volley
 Arjun Ramamurthy
 Anthousis Andreadis
 Anna Sokol
 Andy Preece
 Andrew Reyonolds
 Andreas Roth
 Andreas Jochens
 Andre Normann
 Alois Wismer
 Almalric Alexandre
 Allen Bierbaum
 Alexey Pavlov
 Alberto Jaspe
 Alan Purvis
 Alan Ott
 Alan Harris
 Adrien Grandemange
 Adrian Clark
 Adam Richard
 Abhishek Bansal
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
--- a/CMakeModules/CheckAtomicOps.cmake
+++ b/CMakeModules/CheckAtomicOps.cmake
@@ -1,4 +1,4 @@
-# Check for availability of atomic operations
+# Check for availability of atomic operations 
 # This module defines
 # OPENTHREADS_HAVE_ATOMIC_OPS
@@ -15,143 +15,123 @@ IF (OPENTHREADS_ATOMIC_USE_MUTEX)
    SET(_OPENTHREADS_ATOMIC_USE_MUTEX 1)
 ELSE()
    # as the test does not work for IOS hardcode the ATOMIC implementation
    IF(OSG_BUILD_PLATFORM_IPHONE_SIMULATOR OR OSG_BUILD_PLATFORM_IPHONE)
       SET(_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS 0)
       SET(_OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS 0)
       SET(_OPENTHREADS_ATOMIC_USE_SUN 0)
       SET(_OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED 0)
       SET(_OPENTHREADS_ATOMIC_USE_MUTEX 0)
-       SET(_OPENTHREADS_ATOMIC_USE_BSD_ATOMIC 1)
+    INCLUDE(CheckCXXSourceRuns)
-    ELSE()
+    # Do step by step checking,
-       INCLUDE(CheckCXXSourceRuns)
+    CHECK_CXX_SOURCE_RUNS("
    #include <cstdlib>
-       # Do step by step checking,
+    int main()
-       CHECK_CXX_SOURCE_RUNS("
+    {
-       #include <cstdlib>
+       unsigned value = 0;
       void* ptr = &value;
       __sync_add_and_fetch(&value, 1);
       __sync_synchronize();
       __sync_sub_and_fetch(&value, 1);
       if (!__sync_bool_compare_and_swap(&value, 0, 1))
          return EXIT_FAILURE;
-       int main()
+       if (!__sync_bool_compare_and_swap(&ptr, ptr, ptr))
-       {
+          return EXIT_FAILURE;
          unsigned value = 0;
          void* ptr = &value;
          __sync_add_and_fetch(&value, 1);
          __sync_synchronize();
          __sync_sub_and_fetch(&value, 1);
          if (!__sync_bool_compare_and_swap(&value, 0, 1))
             return EXIT_FAILURE;
-          if (!__sync_bool_compare_and_swap(&ptr, ptr, ptr))
+       return EXIT_SUCCESS;
-             return EXIT_FAILURE;
+    }
    " _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS)
-          return EXIT_SUCCESS;
+    CHECK_CXX_SOURCE_RUNS("
-       }
+    #include <stdlib.h>
       " _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS)
-       CHECK_CXX_SOURCE_RUNS("
+    int main(int, const char**)
-       #include <stdlib.h>
+    {
       unsigned value = 0;
       void* ptr = &value;
       __add_and_fetch(&value, 1);
       __synchronize(value);
       __sub_and_fetch(&value, 1);
       if (!__compare_and_swap(&value, 0, 1))
          return EXIT_FAILURE;
-       int main(int, const char**)
+       if (!__compare_and_swap((unsigned long*)&ptr, (unsigned long)ptr, (unsigned long)ptr))
-       {
+          return EXIT_FAILURE;
          unsigned value = 0;
          void* ptr = &value;
          __add_and_fetch(&value, 1);
          __synchronize(value);
          __sub_and_fetch(&value, 1);
          if (!__compare_and_swap(&value, 0, 1))
             return EXIT_FAILURE;
-          if (!__compare_and_swap((unsigned long*)&ptr, (unsigned long)ptr, (unsigned long)ptr))
+       return EXIT_SUCCESS;
-             return EXIT_FAILURE;
+    }
    " _OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS)
-          return EXIT_SUCCESS;
+    CHECK_CXX_SOURCE_RUNS("
-       }
+    #include <atomic.h>
-       " _OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS)
+    #include <cstdlib>
-       CHECK_CXX_SOURCE_RUNS("
+    int main(int, const char**)
-       #include <atomic.h>
+    {
-       #include <cstdlib>
+       uint_t value = 0;
       void* ptr = &value;
       atomic_inc_uint_nv(&value);
       membar_consumer();
       atomic_dec_uint_nv(&value);
       if (0 != atomic_cas_uint(&value, 0, 1))
          return EXIT_FAILURE;
-       int main(int, const char**)
+       if (ptr != atomic_cas_ptr(&ptr, ptr, ptr))
-       {
+          return EXIT_FAILURE;
          uint_t value = 0;
          void* ptr = &value;
          atomic_inc_uint_nv(&value);
          membar_consumer();
          atomic_dec_uint_nv(&value);
          if (0 != atomic_cas_uint(&value, 0, 1))
             return EXIT_FAILURE;
-          if (ptr != atomic_cas_ptr(&ptr, ptr, ptr))
+       return EXIT_SUCCESS;
-             return EXIT_FAILURE;
+    }
    " _OPENTHREADS_ATOMIC_USE_SUN)
-          return EXIT_SUCCESS;
+    CHECK_CXX_SOURCE_RUNS("
-       }
+    #include <windows.h>
-       " _OPENTHREADS_ATOMIC_USE_SUN)
+    #include <intrin.h>
    #include <cstdlib>
-       CHECK_CXX_SOURCE_RUNS("
+    #pragma intrinsic(_InterlockedAnd)
-       #include <windows.h>
+    #pragma intrinsic(_InterlockedOr)
-       #include <intrin.h>
+    #pragma intrinsic(_InterlockedXor)
       #include <cstdlib>
-       #pragma intrinsic(_InterlockedAnd)
+    int main(int, const char**)
-       #pragma intrinsic(_InterlockedOr)
+    {
-       #pragma intrinsic(_InterlockedXor)
+       volatile long value = 0;
       long data = 0;
       long* volatile ptr = &data;
-       int main(int, const char**)
+       InterlockedIncrement(&value);
-       {
+       MemoryBarrier();
-          volatile long value = 0;
+       InterlockedDecrement(&value);
          long data = 0;
          long* volatile ptr = &data;
-          InterlockedIncrement(&value);
+       if (0 != InterlockedCompareExchange(&value, 1, 0))
-          MemoryBarrier();
+          return EXIT_FAILURE;
          InterlockedDecrement(&value);
-          if (0 != InterlockedCompareExchange(&value, 1, 0))
+       if (ptr != InterlockedCompareExchangePointer((PVOID volatile*)&ptr, (PVOID)ptr, (PVOID)ptr))
-             return EXIT_FAILURE;
+          return EXIT_FAILURE;
-          if (ptr != InterlockedCompareExchangePointer((PVOID volatile*)&ptr, (PVOID)ptr, (PVOID)ptr))
+       return EXIT_SUCCESS;
-             return EXIT_FAILURE;
+    }
    " _OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED)
-          return EXIT_SUCCESS;
+    CHECK_CXX_SOURCE_RUNS("
-       }
+    #include <libkern/OSAtomic.h>
       " _OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED)
-       CHECK_CXX_SOURCE_RUNS("
+    int main()
-       #include <libkern/OSAtomic.h>
+    {
      volatile int32_t value = 0;
      long data = 0;
      long * volatile ptr = &data;
-       int main()
+      OSAtomicIncrement32(&value);
-       {
+      OSMemoryBarrier();
-         volatile int32_t value = 0;
+      OSAtomicDecrement32(&value);
-         long data = 0;
+      OSAtomicCompareAndSwapInt(value, 1, &value);
-         long * volatile ptr = &data;
+      OSAtomicCompareAndSwapPtr(ptr, ptr, (void * volatile *)&ptr);
-
+    }
-         OSAtomicIncrement32(&value);
+    " _OPENTHREADS_ATOMIC_USE_BSD_ATOMIC)
         OSMemoryBarrier();
         OSAtomicDecrement32(&value);
         OSAtomicCompareAndSwapInt(value, 1, &value);
         OSAtomicCompareAndSwapPtr(ptr, ptr, (void * volatile *)&ptr);
       }
       " _OPENTHREADS_ATOMIC_USE_BSD_ATOMIC)
       IF(NOT _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS AND
          NOT _OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS AND
          NOT _OPENTHREADS_ATOMIC_USE_SUN AND
          NOT _OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED AND
          NOT _OPENTHREADS_ATOMIC_USE_BSD_ATOMIC)
                  SET(_OPENTHREADS_ATOMIC_USE_MUTEX 1)
       ENDIF()
       # MinGW can set both WIN32_INTERLOCKED and GCC_BUILTINS to true which results in compliation errors
       IF (_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS AND _OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED)
          # In this case we prefer the GCC_BUILTINS
          SET(_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS 1)
          SET(_OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED 0)
       ENDIF()
    IF(NOT _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS AND
       NOT _OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS AND
       NOT _OPENTHREADS_ATOMIC_USE_SUN AND
       NOT _OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED AND
       NOT _OPENTHREADS_ATOMIC_USE_BSD_ATOMIC)
               SET(_OPENTHREADS_ATOMIC_USE_MUTEX 1)
    ENDIF()
 ENDIF()
--- a/CMakeModules/Find3rdPartyDependencies.cmake
+++ b/CMakeModules/Find3rdPartyDependencies.cmake
@@ -9,19 +9,19 @@ MACRO(FIND_DEPENDENCY DEPNAME INCLUDEFILE LIBRARY_NAMES_BASE SEARCHPATHLIST DEBU
    SET(MY_PATH_INCLUDE )
    SET(MY_PATH_LIB )
-
+    
    FOREACH( MYPATH ${SEARCHPATHLIST} )
        SET(MY_PATH_INCLUDE ${MY_PATH_INCLUDE} ${MYPATH}/include)
        SET(MY_PATH_LIB ${MY_PATH_LIB} ${MYPATH}/lib)
    ENDFOREACH( MYPATH ${SEARCHPATHLIST} )
-
+    
    FIND_PATH("${DEPNAME}_INCLUDE_DIR" ${INCLUDEFILE}
      ${MY_PATH_INCLUDE}
      NO_DEFAULT_PATH
    )
    MARK_AS_ADVANCED("${DEPNAME}_INCLUDE_DIR")
    #MESSAGE( " ${DEPNAME}_INCLUDE_DIR --> ${${DEPNAME}_INCLUDE_DIR}<--")
-
+    
    SET(LIBRARY_NAMES "")
    FOREACH(LIBNAME ${LIBRARY_NAMES_BASE})
        LIST(APPEND LIBRARY_NAMES "${LIBNAME}${EXSUFFIX}")
@@ -35,7 +35,7 @@ MACRO(FIND_DEPENDENCY DEPNAME INCLUDEFILE LIBRARY_NAMES_BASE SEARCHPATHLIST DEBU
    FOREACH(LIBNAME ${LIBRARY_NAMES_BASE})
        LIST(APPEND LIBRARY_NAMES_DEBUG "${LIBNAME}${DEBUGSUFFIX}${EXSUFFIX}")
    ENDFOREACH(LIBNAME)
-    FIND_LIBRARY("${DEPNAME}_LIBRARY_DEBUG"
+    FIND_LIBRARY("${DEPNAME}_LIBRARY_DEBUG" 
        NAMES ${LIBRARY_NAMES_DEBUG}
      PATHS ${MY_PATH_LIB}
      NO_DEFAULT_PATH
@@ -49,13 +49,7 @@ MACRO(FIND_DEPENDENCY DEPNAME INCLUDEFILE LIBRARY_NAMES_BASE SEARCHPATHLIST DEBU
          MESSAGE("-- Warning Debug ${DEPNAME} not found, using: ${${DEPNAME}_LIBRARY}")
          SET(${DEPNAME}_LIBRARY_DEBUG "${${DEPNAME}_LIBRARY}")
      ENDIF(NOT ${DEPNAME}_LIBRARY_DEBUG)
      SET(${DEPNAME}_LIBRARIES debug ${${DEPNAME}_LIBRARY_DEBUG} optimized ${${DEPNAME}_LIBRARY} )
    ENDIF(${DEPNAME}_INCLUDE_DIR AND ${DEPNAME}_LIBRARY)
 ENDMACRO(FIND_DEPENDENCY DEPNAME INCLUDEFILE LIBRARY_NAMES_BASE SEARCHPATHLIST DEBUGSUFFIX)
@@ -64,21 +58,21 @@ ENDMACRO(FIND_DEPENDENCY DEPNAME INCLUDEFILE LIBRARY_NAMES_BASE SEARCHPATHLIST D
 ################################################################################################
 MACRO(SEARCH_3RDPARTY OSG_3RDPARTY_BIN)
-        FIND_DEPENDENCY(TIFF tiff.h "libtiff;tiff" ${OSG_3RDPARTY_BIN} "D" "")
+        FIND_DEPENDENCY(TIFF tiff.h libtiff ${OSG_3RDPARTY_BIN} "D" "_i")
-        FIND_DEPENDENCY(FREETYPE ft2build.h "freetype;freetype2311MT;freetype234;freetype234MT;freetype235;freetype237;freetype238;freetype244;freetype250;freetype27;freetype271;" ${OSG_3RDPARTY_BIN} "d" "")
+        FIND_DEPENDENCY(FREETYPE ft2build.h "freetype;freetype2311MT;freetype234;freetype234MT;freetype235;freetype237;freetype238;freetype244;freetype250;" ${OSG_3RDPARTY_BIN} "d" "")
        IF(FREETYPE_FOUND)
-            #forcing subsequent FindFreeType stuff to not search for other variables.... kind of a hack
+            #forcing subsequent FindFreeType stuff to not search for other variables.... kind of a hack 
            SET(FREETYPE_INCLUDE_DIR_ft2build ${FREETYPE_INCLUDE_DIR} CACHE PATH "" FORCE)
            SET(FREETYPE_INCLUDE_DIR_freetype2 ${FREETYPE_INCLUDE_DIR} CACHE PATH "" FORCE)
            MARK_AS_ADVANCED(FREETYPE_INCLUDE_DIR_ft2build FREETYPE_INCLUDE_DIR_freetype2)
            SET(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}")
        ENDIF(FREETYPE_FOUND)
-        FIND_DEPENDENCY(CURL curl/curl.h "libcurl;curllib;libcurl_imp" ${OSG_3RDPARTY_BIN} "D" "")
+        FIND_DEPENDENCY(CURL curl/curl.h "libcurl;curllib" ${OSG_3RDPARTY_BIN} "D" "")
        FIND_DEPENDENCY(JPEG jpeglib.h "libjpeg;jpeg" ${OSG_3RDPARTY_BIN} "D" "")
        FIND_DEPENDENCY(GDAL gdal.h "gdal;gdal16" ${OSG_3RDPARTY_BIN} "d" "_i")
        FIND_DEPENDENCY(GLUT GL/glut.h glut32 ${OSG_3RDPARTY_BIN} "D" "")
        IF(GLUT_FOUND)
-            #forcing subsequent FindGlut stuff to not search for other variables.... kind of a hack
+            #forcing subsequent FindGlut stuff to not search for other variables.... kind of a hack 
            SET(GLUT_glut_LIBRARY ${GLUT_LIBRARY} CACHE FILEPATH "")
            MARK_AS_ADVANCED(GLUT_glut_LIBRARY)
        ENDIF(GLUT_FOUND)
@@ -87,18 +81,16 @@ MACRO(SEARCH_3RDPARTY OSG_3RDPARTY_BIN)
        IF(ZLIB_FOUND)
            FIND_DEPENDENCY(PNG png.h "libpng;libpng13;libpng15;libpng16" ${OSG_3RDPARTY_BIN} "D" "")
            IF(PNG_FOUND)
-                #forcing subsequent FindPNG stuff to not search for other variables.... kind of a hack
+                #forcing subsequent FindPNG stuff to not search for other variables.... kind of a hack 
                SET(PNG_PNG_INCLUDE_DIR ${PNG_INCLUDE_DIR} CACHE FILEPATH "")
                MARK_AS_ADVANCED(PNG_PNG_INCLUDE_DIR)
            ENDIF(PNG_FOUND)
        ENDIF(ZLIB_FOUND)
-        
+        FIND_DEPENDENCY(LIBXML2 libxml2 "libxml2" ${OSG_3RDPARTY_BIN} "D" "")   
        # CMakes default module to find libxml2 will not find the in
        FIND_DEPENDENCY(LIBXML2 libxml/xpath.h "libxml2" ${OSG_3RDPARTY_BIN} "D" "")
        IF(LIBXML2_FOUND)
-            # The CMAKE find libxml module uses LIBXML2_LIBRARIES -> fill it.... kind of a hack
+            # The CMAKE find libxml module uses LIBXML2_LIBRARIES -> fill it.... kind of a hack 
-            SET(LIBXML2_LIBRARIES ${LIBXML2_LIBRARY} CACHE FILEPATH "LibXML2 library for collada" FORCE)
+            SET(LIBXML2_LIBRARIES ${LIBXML2_LIBRARY} CACHE FILEPATH "" FORCE)
-        #    SET(LIBXML2_XMLLINT_EXECUTABLE ${OSG_3RDPARTY_BIN}/bin/xmllint.exe CACHE FILEPATH "Path to xmllint executable" FORCE)
+            SET(LIBXML2_XMLLINT_EXECUTABLE ${OSG_3RDPARTY_BIN}/bin/xmllint.exe CACHE FILEPATH "Path to xmllint executable" FORCE)
        ENDIF(LIBXML2_FOUND)
        #FIND_DEPENDENCY(DEPNAME INCLUDEFILE LIBRARY_NAMES_BASE SEARCHPATHLIST DEBUGSUFFIX EXSUFFIX)
        FIND_Package(NVTT)
@@ -112,7 +104,7 @@ ENDMACRO(SEARCH_3RDPARTY OSG_3RDPARTY_BIN)
 # this is code for handling optional 3RDPARTY usage
 ################################################################################################
-OPTION(USE_3RDPARTY_BIN "Set to ON to use Mike or Torbens prebuilt dependencies situated side of OpenSceneGraph source.  Use OFF for avoiding." ON)
+OPTION(USE_3RDPARTY_BIN "Set to ON to use Mike prebuilt dependencies situated side of OpenSceneGraph source.  Use OFF for avoiding." ON)
 IF(USE_3RDPARTY_BIN)
    # Check Architecture
@@ -140,7 +132,7 @@ IF(USE_3RDPARTY_BIN)
            SET(TEST_3RDPARTY_DIR "${PARENT_DIR}/3rdParty_win32binaries_vs90sp1")
        ENDIF()
    ENDIF(NOT EXISTS ${TEST_3RDPARTY_DIR})
-
+    
    SET(ACTUAL_3RDPARTY_DIR "${TEST_3RDPARTY_DIR}" CACHE PATH "Location of 3rdparty dependencies")
    SET(ACTUAL_3DPARTY_DIR "${ACTUAL_3RDPARTY_DIR}")  # kept for backcompatibility
    IF(EXISTS ${ACTUAL_3RDPARTY_DIR})
--- a/CMakeModules/FindAVFoundation.cmake
+++ b/CMakeModules/FindAVFoundation.cmake
@@ -1,20 +1,22 @@
 # Locate Apple AVFoundation (next-generation QTKit)
 # This module defines
 # AV_FOUNDATION_LIBRARY
-# AV_FOUNDATION_FOUND, if false, do not try to link to gdal
+# AV_FOUNDATION_FOUND, if false, do not try to link to gdal 
 # AV_FOUNDATION_INCLUDE_DIR, where to find the headers
 #
 # $AV_FOUNDATION_DIR is an environment variable that would
 # correspond to the ./configure --prefix=$AV_FOUNDATION_DIR
 #
-# Created by Stephan Maximilian Huber
+# Created by Stephan Maximilian Huber 
 IF(APPLE)
  FIND_PATH(AV_FOUNDATION_INCLUDE_DIR AVFoundation/AVFoundation.h)
  FIND_LIBRARY(AV_FOUNDATION_LIBRARY AVFoundation)
 ENDIF()
 SET(AV_FOUNDATION_FOUND "NO")
-IF(AV_FOUNDATION_LIBRARY)
+IF(AV_FOUNDATION_LIBRARY AND AV_FOUNDATION_INCLUDE_DIR)
  SET(AV_FOUNDATION_FOUND "YES")
 ENDIF()
@@ -30,9 +32,11 @@ ELSE()
      # AVFoundation exists since 10.7, but only 10.8 has all features necessary for OSG
      # so check the SDK-setting
-      IF(OSG_OSX_VERSION VERSION_LESS 10.8)
+      IF(${OSG_OSX_SDK_NAME} STREQUAL "macosx10.8")
-        MESSAGE("AVFoundation disabled for SDK < 10.8")
+          # nothing special here ;-)
-        SET(AV_FOUNDATION_FOUND "NO")
+      ELSE()
          MESSAGE("AVFoundation disabled for SDK < 10.8")
          SET(AV_FOUNDATION_FOUND "NO")  
      ENDIF()
  ENDIF()
 ENDIF()
--- a/CMakeModules/FindAsio.cmake
+++ b/CMakeModules/FindAsio.cmake
@@ -1,9 +1,9 @@
 # Locate ASIO-headers (http://think-async.com/Asio)
 # This module defines
-# ASIO_FOUND, if false, do not try to link to gdal
+# ASIO_FOUND, if false, do not try to link to gdal 
 # ASIO_INCLUDE_DIR, where to find the headers
 #
-# Created by Stephan Maximilian Huber
+# Created by Stephan Maximilian Huber 
 FIND_PATH(ASIO_INCLUDE_DIR
  NAMES
@@ -14,9 +14,7 @@ FIND_PATH(ASIO_INCLUDE_DIR
 )
 SET(ASIO_FOUND "NO")
-IF(ASIO_INCLUDE_DIR)
+FIND_PACKAGE( Boost 1.37 )
-    FIND_PACKAGE( Boost 1.37 )
+IF(Boost_FOUND AND ASIO_INCLUDE_DIR) 
-    IF(Boost_FOUND)
+  SET(ASIO_FOUND "YES")
        SET(ASIO_FOUND "YES")
    ENDIF()
 ENDIF()
--- a/CMakeModules/FindCOLLADA.cmake
+++ b/CMakeModules/FindCOLLADA.cmake
@@ -11,50 +11,36 @@
 # $COLLADA_DIR is an environment variable that would
 # correspond to the ./configure --prefix=$COLLADA_DIR
 #
-# Created by Robert Osfield.
+# Created by Robert Osfield. 
 # Check if COLLADA_DIR is set, otherwise use ACTUAL_3DPARTY_DIR:
 SET( COLLADA_ENV_VAR_AVAILABLE $ENV{COLLADA_DIR} )
 IF ( COLLADA_ENV_VAR_AVAILABLE )
    SET(COLLADA_DOM_ROOT "$ENV{COLLADA_DIR}/dom" CACHE PATH "Location of Collada DOM directory" FORCE)
-ELSE ()
+ELSE ( COLLADA_ENV_VAR_AVAILABLE )
    SET(COLLADA_DOM_ROOT "${ACTUAL_3DPARTY_DIR}/include/1.4/dom" CACHE PATH "Location of Collada DOM directory" FORCE)
-ENDIF()
+ENDIF( COLLADA_ENV_VAR_AVAILABLE )
 IF(APPLE)
    SET(COLLADA_BUILDNAME "mac")
  SET(COLLADA_BOOST_BUILDNAME ${COLLADA_BUILDNAME})
 ELSEIF(MINGW)
    SET(COLLADA_BUILDNAME "mingw")
-  SET(COLLADA_BOOST_BUILDNAME ${COLLADA_BUILDNAME})
+ELSEIF(MSVC12)
 ELSEIF(MSVC_VERSION EQUAL 1900 OR MSVC_VERSION EQUAL 1910 )
    SET(COLLADA_BUILDNAME "vc14")
    SET(COLLADA_BOOST_BUILDNAME "vc140")
 ELSEIF(MSVC_VERSION EQUAL 1800)
    SET(COLLADA_BUILDNAME "vc12")
-    SET(COLLADA_BOOST_BUILDNAME "vc120")
+ELSEIF(MSVC11)
 ELSEIF(MSVC_VERSION EQUAL 1700)
    SET(COLLADA_BUILDNAME "vc11")
-    SET(COLLADA_BOOST_BUILDNAME "vc110")
+ELSEIF(MSVC10)
 ELSEIF(MSVC_VERSION EQUAL 1600)
    SET(COLLADA_BUILDNAME "vc10")
-    SET(COLLADA_BOOST_BUILDNAME "vc100")
+ELSEIF(MSVC90)
 ELSEIF(MSVC_VERSION EQUAL 1500)
    SET(COLLADA_BUILDNAME "vc9")
-    SET(COLLADA_BOOST_BUILDNAME "vc90")
+ELSEIF(MSVC80)
 ELSEIF(MSVC_VERSION EQUAL 1400)
    SET(COLLADA_BUILDNAME "vc8")
-    SET(COLLADA_BOOST_BUILDNAME "vc80")
+ELSE(APPLE)
 ELSE()
  SET(COLLADA_BUILDNAME "linux")
-  SET(COLLADA_BOOST_BUILDNAME ${COLLADA_BUILDNAME})
+ENDIF(APPLE)
 ENDIF()
 IF(${CMAKE_VS_PLATFORM_TOOLSET})
    string(REPLACE "v" "vc" COLLADA_BOOST_BUILDNAME ${CMAKE_VS_PLATFORM_TOOLSET})
 ENDIF()
 FIND_PATH(COLLADA_INCLUDE_DIR dae.h
@@ -67,19 +53,10 @@ FIND_PATH(COLLADA_INCLUDE_DIR dae.h
    /usr/local/include
    /usr/local/include/colladadom
    /usr/local/include/collada-dom
    /usr/local/include/collada-dom2.5
    /usr/local/include/collada-dom2.4
    /usr/local/include/collada-dom2.2
    /opt/local/include/collada-dom
    /opt/local/include/collada-dom2.5
    /opt/local/include/collada-dom2.4
    /opt/local/include/collada-dom2.2
    /usr/include/
    /usr/include/colladadom
    /usr/include/collada-dom
    /usr/include/collada-dom2.5
    /usr/include/collada-dom2.4
    /usr/include/collada-dom2.2
    /sw/include # Fink
    /opt/local/include # DarwinPorts
    /opt/csw/include # Blastwave
@@ -88,17 +65,16 @@ FIND_PATH(COLLADA_INCLUDE_DIR dae.h
    ${ACTUAL_3DPARTY_DIR}/include
 )
-FIND_LIBRARY(COLLADA_DYNAMIC_LIBRARY
+FIND_LIBRARY(COLLADA_DYNAMIC_LIBRARY 
-    NAMES collada_dom collada14dom Collada14Dom libcollada14dom21 libcollada14dom22 collada-dom2.5-dp collada-dom2.5-dp-${COLLADA_BOOST_BUILDNAME}-mt collada-dom2.4-dp collada-dom2.4-dp-${COLLADA_BOOST_BUILDNAME}-mt
+    NAMES collada_dom collada14dom Collada14Dom libcollada14dom21 libcollada14dom22
    PATHS
    ${COLLADA_DOM_ROOT}/build/${COLLADA_BUILDNAME}-1.4
    ${COLLADA_DOM_ROOT}
    $ENV{COLLADA_DIR}/build/${COLLADA_BUILDNAME}-1.4
    $ENV{COLLADA_DIR}/lib
    $ENV{COLLADA_DIR}/lib-dbg
    $ENV{COLLADA_DIR}
    ~/Library/Frameworks
-    /Library/Frameworks
+    /Library/Frameworks    
    /opt/local/Library/Frameworks #macports
    /usr/local/lib
    /usr/local/lib64
@@ -112,11 +88,10 @@ FIND_LIBRARY(COLLADA_DYNAMIC_LIBRARY
    ${ACTUAL_3DPARTY_DIR}/lib
 )
-FIND_LIBRARY(COLLADA_DYNAMIC_LIBRARY_DEBUG
+FIND_LIBRARY(COLLADA_DYNAMIC_LIBRARY_DEBUG 
-    NAMES collada_dom-d collada14dom-d Collada14Dom-d libcollada14dom21-d libcollada14dom22-d  collada-dom2.5-dp-d collada-dom2.5-dp-${COLLADA_BOOST_BUILDNAME}-mt-d collada-dom2.4-dp-d collada-dom2.4-dp-${COLLADA_BOOST_BUILDNAME}-mt-d
+    NAMES collada_dom-d collada14dom-d Collada14Dom-d libcollada14dom21-d libcollada14dom22-d
    PATHS
    ${COLLADA_DOM_ROOT}/build/${COLLADA_BUILDNAME}-1.4-d
    ${COLLADA_DOM_ROOT}
    $ENV{COLLADA_DIR}/build/${COLLADA_BUILDNAME}-1.4-d
    $ENV{COLLADA_DIR}/lib
    $ENV{COLLADA_DIR}/lib-dbg
@@ -136,7 +111,7 @@ FIND_LIBRARY(COLLADA_DYNAMIC_LIBRARY_DEBUG
    ${ACTUAL_3DPARTY_DIR}/lib
 )
-FIND_LIBRARY(COLLADA_STATIC_LIBRARY
+FIND_LIBRARY(COLLADA_STATIC_LIBRARY 
    NAMES libcollada14dom21-s  libcollada14dom22-s libcollada14dom.a
    PATHS
    ${COLLADA_DOM_ROOT}/build/${COLLADA_BUILDNAME}-1.4
@@ -159,7 +134,7 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY
    ${ACTUAL_3DPARTY_DIR}/lib
 )
-FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
+FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG 
    NAMES collada_dom-sd collada14dom-sd libcollada14dom21-sd libcollada14dom22-sd libcollada14dom-d.a
    PATHS
    ${COLLADA_DOM_ROOT}/build/${COLLADA_BUILDNAME}-1.4-d
@@ -198,19 +173,10 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
            )
        ENDIF(WIN32)
    ENDIF(LIBXML2_FOUND)
-
+    
    FIND_PACKAGE(ZLIB)
    IF (ZLIB_FOUND)
-        IF (ZLIB_LIBRARY_RELEASE)
+        SET(COLLADA_ZLIB_LIBRARY "${ZLIB_LIBRARY}" CACHE FILEPATH "" FORCE)
            SET(COLLADA_ZLIB_LIBRARY "${ZLIB_LIBRARY_RELEASE}" CACHE FILEPATH "" FORCE)
        ELSE(ZLIB_LIBRARY_RELEASE)
            SET(COLLADA_ZLIB_LIBRARY "${ZLIB_LIBRARY}" CACHE FILEPATH "" FORCE)
        ENDIF(ZLIB_LIBRARY_RELEASE)
        IF (ZLIB_LIBRARY_DEBUG)
            SET(COLLADA_ZLIB_LIBRARY_DEBUG "${ZLIB_LIBRARY_DEBUG}" CACHE FILEPATH "" FORCE)
        ELSE(ZLIB_LIBRARY_DEBUG)
            SET(COLLADA_ZLIB_LIBRARY_DEBUG "${COLLADA_ZLIB_LIBRARY}" CACHE FILEPATH "" FORCE)
        ENDIF(ZLIB_LIBRARY_DEBUG)
    ELSE(ZLIB_FOUND)
        IF(WIN32)
            FIND_LIBRARY(COLLADA_ZLIB_LIBRARY
@@ -276,7 +242,7 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
    )
    FIND_LIBRARY(COLLADA_BOOST_FILESYSTEM_LIBRARY
-        NAMES libboost_filesystem boost_filesystem boost_filesystem-mt libboost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt libboost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-1_54 libboost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-1_55 libboost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-1_58 boost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-1_62 boost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-1_63
+        NAMES libboost_filesystem boost_filesystem boost_filesystem-mt libboost_filesystem-${COLLADA_BUILDNAME}0-mt libboost_filesystem-${COLLADA_BUILDNAME}0-mt-1_54 
        PATHS
        ${COLLADA_DOM_ROOT}/external-libs/boost/lib/${COLLADA_BUILDNAME}
        ${COLLADA_DOM_ROOT}/external-libs/boost/lib/mingw
@@ -284,7 +250,7 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
    )
    FIND_LIBRARY(COLLADA_BOOST_FILESYSTEM_LIBRARY_DEBUG
-        NAMES libboost_filesystem-d boost_filesystem-d boost_filesystem-mt-d libboost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-gd libboost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_54 libboost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_55 libboost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_58 boost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_62 boost_filesystem-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_63
+        NAMES libboost_filesystem-d boost_filesystem-d boost_filesystem-mt-d libboost_filesystem-${COLLADA_BUILDNAME}0-mt-gd libboost_filesystem-${COLLADA_BUILDNAME}0-mt-gd-1_54 
        PATHS
        ${COLLADA_DOM_ROOT}/external-libs/boost/lib/${COLLADA_BUILDNAME}
        ${COLLADA_DOM_ROOT}/external-libs/boost/lib/mingw
@@ -292,7 +258,7 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
    )
    FIND_LIBRARY(COLLADA_BOOST_SYSTEM_LIBRARY
-        NAMES libboost_system boost_system boost_system-mt libboost_system-${COLLADA_BOOST_BUILDNAME}-mt libboost_system-${COLLADA_BOOST_BUILDNAME}-mt-1_54 libboost_system-${COLLADA_BOOST_BUILDNAME}-mt-1_55  libboost_system-${COLLADA_BOOST_BUILDNAME}-mt-1_58 boost_system-${COLLADA_BOOST_BUILDNAME}-mt-1_62 boost_system-${COLLADA_BOOST_BUILDNAME}-mt-1_63
+        NAMES libboost_system boost_system boost_system-mt libboost_system-${COLLADA_BUILDNAME}0-mt libboost_system-${COLLADA_BUILDNAME}0-mt-1_54 
        PATHS
        ${COLLADA_DOM_ROOT}/external-libs/boost/lib/${COLLADA_BUILDNAME}
        ${COLLADA_DOM_ROOT}/external-libs/boost/lib/mingw
@@ -300,7 +266,7 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
    )
    FIND_LIBRARY(COLLADA_BOOST_SYSTEM_LIBRARY_DEBUG
-        NAMES libboost_system-d boost_system-d boost_system-mt-d libboost_system-${COLLADA_BOOST_BUILDNAME}-mt-gd libboost_system-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_54 libboost_system-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_55 libboost_system-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_58 boost_system-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_62 boost_system-${COLLADA_BOOST_BUILDNAME}-mt-gd-1_63
+        NAMES libboost_system-d boost_system-d boost_system-mt-d libboost_system-${COLLADA_BUILDNAME}0-mt-gd libboost_system-${COLLADA_BUILDNAME}0-mt-gd-1_54 
        PATHS
        ${COLLADA_DOM_ROOT}/external-libs/boost/lib/${COLLADA_BUILDNAME}
        ${COLLADA_DOM_ROOT}/external-libs/boost/lib/mingw
@@ -311,20 +277,6 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
 SET(COLLADA_FOUND "NO")
 IF(COLLADA_DYNAMIC_LIBRARY OR COLLADA_STATIC_LIBRARY)
    IF   (COLLADA_INCLUDE_DIR)
        SET(COLLADA_FOUND "YES")
-
+    ENDIF(COLLADA_INCLUDE_DIR)
-        FIND_PATH(COLLADA_INCLUDE_DOMANY_DIR 1.4/dom/domAny.h
+ENDIF(COLLADA_DYNAMIC_LIBRARY OR COLLADA_STATIC_LIBRARY)
            ${COLLADA_INCLUDE_DIR}
        )
        IF (COLLADA_INCLUDE_DOMANY_DIR)
            SET(COLLADA_DOM_2_4_OR_LATER TRUE)
        ELSEIF()
            SET(COLLADA_DOM_2_4_OR_LATER FALSE)
        ENDIF()
        ENDIF()
 ENDIF()
--- a/CMakeModules/FindEGL.cmake
+++ b/CMakeModules/FindEGL.cmake
@@ -1,33 +0,0 @@
 # Finds EGL header and library
 #
 # This script defines the following:
 #  EGL_FOUND // Set to TRUE if EGL is found
 #  EGL_INCLUDE_DIR // Parent directory of directory EGL/egl.h header.
 #
 # EGL_DIR can be set as an environment variable or a CMake variable,
 # to the parent directory of the EGL header.
 #
 FIND_PATH( EGL_INCLUDE_DIR
    NAMES EGL/egl.h
    HINTS ENV EGL_DIR
 )
 FIND_LIBRARY(EGL_LIBRARY
    NAMES EGL
    HINTS ENV EGL_DIR
    PATH_SUFFIXES lib
 )
 # handle the QUIETLY and REQUIRED arguments and set
 # EGL_FOUND to TRUE as appropriate
 INCLUDE( FindPackageHandleStandardArgs )
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(EGL
                                  REQUIRED_VARS EGL_LIBRARY EGL_INCLUDE_DIR)
 MARK_AS_ADVANCED(
    EGL_INCLUDE_DIR
    EGL_LIBRARY
 )
--- a/CMakeModules/FindFBX.cmake
+++ b/CMakeModules/FindFBX.cmake
@@ -9,12 +9,7 @@
 # correspond to the ./configure --prefix=$FBX_DIR
 IF(APPLE)
  if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
    # using regular Clang or AppleClang
    SET(FBX_LIBDIR "clang")
  else()
    SET(FBX_LIBDIR "gcc4/ub")
  endif()
 ELSEIF(CMAKE_COMPILER_IS_GNUCXX)
    SET(FBX_LIBDIR "gcc4")
 ELSEIF(MSVC80)
@@ -23,12 +18,8 @@ ELSEIF(MSVC90)
    SET(FBX_LIBDIR "vs2008")
 ELSEIF(MSVC10)
    SET(FBX_LIBDIR "vs2010")
-ELSEIF(MSVC11)
+ELSEIF(MSVC11 OR MSVC_VERSION>1700)
    SET(FBX_LIBDIR "vs2012")
 ELSEIF(MSVC12 OR MSVC_VERSION==1800)
    SET(FBX_LIBDIR "vs2013")
 ELSEIF(MSVC14 OR MSVC_VERSION>1900)
    SET(FBX_LIBDIR "vs2015")
 ENDIF()
 IF(APPLE)
@@ -41,43 +32,21 @@ ELSE()
    SET(FBX_LIBDIR ${FBX_LIBDIR}/x86)
 ENDIF()
 #try to use 2015.1 or 2014.2 version
 IF(APPLE)
-    SET(FBX_LIBNAME "fbxsdk")
+    SET(FBX_LIBNAME "libfbxsdk")
 ELSEIF(CMAKE_COMPILER_IS_GNUCXX)
    SET(FBX_LIBNAME "fbxsdk")
 ELSE()
-    OPTION(FBX_SHARED OFF)
+    SET(FBX_LIBNAME "libfbxsdk-md")
    IF(FBX_SHARED)
        SET(FBX_LIBNAME "libfbxsdk")
    ELSE()
        SET(FBX_LIBNAME "libfbxsdk-md")
    ENDIF()
 ENDIF()
 SET(FBX_LIBNAME_DEBUG ${FBX_LIBNAME}d)
 SET( FBX_SEARCH_PATHS
    $ENV{FBX_DIR}
-    "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2018.1.1"
+    "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2014.1"
-    "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2018.1.1"
+    "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2014.1"
-    "/Applications/Autodesk/FBX\ SDK/2018.0"
+    /Applications/Autodesk/FBXSDK20141
    "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2017.1"
    "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2017.1"
    "/Applications/Autodesk/FBX SDK/2017.1"
    "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2016.1.2"
    "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2016.1.2"
    "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2016.1.1"
    "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2016.1.1"
    "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2015.1"
    "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2015.1"
    "/Applications/Autodesk/FBX/FBX SDK/2015.1"
    /Applications/Autodesk/FBXSDK20151
    "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2014.2"
    "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2014.2"
    "/Applications/Autodesk/FBX/FBX SDK/2014.2"
    /Applications/Autodesk/FBXSDK20142
 )
 # search for headers & debug/release libraries
@@ -105,22 +74,21 @@ ELSE()
 ENDIF()
 IF(NOT FBX_FOUND)
-#try to use 2014.1 version
+#try to use 2013.3 version
    IF(APPLE)
-        SET(FBX_LIBNAME "fbxsdk-2014.1")
+        SET(FBX_LIBNAME "fbxsdk-2013.3-static")
    ELSEIF(CMAKE_COMPILER_IS_GNUCXX)
-        SET(FBX_LIBNAME "fbxsdk-2014.1")
+        SET(FBX_LIBNAME "fbxsdk-2013.3-static")
    ELSE()
-        SET(FBX_LIBNAME "fbxsdk-2014.1")
+        SET(FBX_LIBNAME "fbxsdk-2013.3-md")
    ENDIF()
    SET(FBX_LIBNAME_DEBUG ${FBX_LIBNAME}d)
    SET( FBX_SEARCH_PATHS
        $ENV{FBX_DIR}
-        "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2014.1"
+        $ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2013.3
-        "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2014.1"
+        $ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2013.3
        "/Applications/Autodesk/FBX/FBX SDK/2014.1"
        /Applications/Autodesk/FBXSDK20141
    )
@@ -142,42 +110,3 @@ IF(NOT FBX_FOUND)
    ENDIF()
 ENDIF()
 IF(NOT FBX_FOUND)
 #try to use 2013.3 version
    IF(APPLE)
        SET(FBX_LIBNAME "fbxsdk-2013.3-static")
    ELSEIF(CMAKE_COMPILER_IS_GNUCXX)
        SET(FBX_LIBNAME "fbxsdk-2013.3-static")
    ELSE()
        SET(FBX_LIBNAME "fbxsdk-2013.3-md")
    ENDIF()
    SET(FBX_LIBNAME_DEBUG ${FBX_LIBNAME}d)
    SET( FBX_SEARCH_PATHS
        $ENV{FBX_DIR}
        "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2013.3"
        "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2013.3"
        "/Applications/Autodesk/FBX/FBX SDK/2013.3"
        /Applications/Autodesk/FBXSDK20133
    )
    # search for headers & debug/release libraries
    FIND_PATH(FBX_INCLUDE_DIR "fbxsdk.h"
        PATHS ${FBX_SEARCH_PATHS}
        PATH_SUFFIXES "include")
    FIND_LIBRARY( FBX_LIBRARY ${FBX_LIBNAME}
        PATHS ${FBX_SEARCH_PATHS}
        PATH_SUFFIXES "lib/${FBX_LIBDIR}")
    FIND_LIBRARY( FBX_LIBRARY_DEBUG ${FBX_LIBNAME_DEBUG}
        PATHS ${FBX_SEARCH_PATHS}
        PATH_SUFFIXES "lib/${FBX_LIBDIR}")
    IF(FBX_LIBRARY AND FBX_LIBRARY_DEBUG AND FBX_INCLUDE_DIR)
        SET(FBX_FOUND "YES")
    ELSE()
        SET(FBX_FOUND "NO")
    ENDIF()
 ENDIF()
--- a/CMakeModules/FindFFmpeg.cmake
+++ b/CMakeModules/FindFFmpeg.cmake
@@ -12,10 +12,10 @@
 #In ffmpeg code, old version use "#include <header.h>" and newer use "#include <libname/header.h>"
 #In OSG ffmpeg plugin, we used "#include <header.h>" for compatibility with old version of ffmpeg
-#With the new version of FFmpeg, a file named "time.h" was added that breaks compatibility with the old version of ffmpeg.
+#With the new version of FFmpeg, a file named "time.h" was added that breaks compatability with the old version of ffmpeg.
-#We have to search the path which contain the header.h (useful for old version)
+#We have to search the path which contain the header.h (usefull for old version)
-#and search the path which contain the libname/header.h (useful for new version)
+#and search the path which contain the libname/header.h (usefull for new version)
 #Then we need to include ${FFMPEG_libname_INCLUDE_DIRS} (in old version case, use by ffmpeg header and osg plugin code)
 #                                                       (in new version case, use by ffmpeg header) 
@@ -32,8 +32,6 @@ MACRO(FFMPEG_FIND varname shortname headername)
        PATHS
        ${FFMPEG_ROOT}/include
        $ENV{FFMPEG_DIR}/include
        ${FFMPEG_ROOT}
        $ENV{FFMPEG_DIR}
        ~/Library/Frameworks
        /Library/Frameworks
        /usr/local/include
@@ -51,8 +49,6 @@ MACRO(FFMPEG_FIND varname shortname headername)
        PATHS
        ${FFMPEG_ROOT}/include
        $ENV{FFMPEG_DIR}/include
        ${FFMPEG_ROOT}
        $ENV{FFMPEG_DIR}
        ~/Library/Frameworks
        /Library/Frameworks
        /usr/local/include
@@ -71,8 +67,6 @@ MACRO(FFMPEG_FIND varname shortname headername)
        PATHS
        ${FFMPEG_ROOT}/lib
        $ENV{FFMPEG_DIR}/lib
        ${FFMPEG_ROOT}/lib${shortname}
        $ENV{FFMPEG_DIR}/lib${shortname}
        ~/Library/Frameworks
        /Library/Frameworks
        /usr/local/lib
@@ -96,7 +90,7 @@ ENDMACRO(FFMPEG_FIND)
 SET(FFMPEG_ROOT "$ENV{FFMPEG_DIR}" CACHE PATH "Location of FFMPEG")
 # find stdint.h
-IF(MSVC)
+IF(WIN32)
    FIND_PATH(FFMPEG_STDINT_INCLUDE_DIR stdint.h
        PATHS
@@ -129,14 +123,11 @@ FFMPEG_FIND(LIBAVFORMAT avformat avformat.h)
 FFMPEG_FIND(LIBAVDEVICE avdevice avdevice.h)
 FFMPEG_FIND(LIBAVCODEC  avcodec  avcodec.h)
 FFMPEG_FIND(LIBAVUTIL   avutil   avutil.h)
 FFMPEG_FIND(LIBSWRESAMPLE   swresample   swresample.h)
 FFMPEG_FIND(LIBAVRESAMPLE   avresample   avresample.h)
 FFMPEG_FIND(LIBSWSCALE  swscale  swscale.h)  # not sure about the header to look for here.
 SET(FFMPEG_FOUND "NO")
 # Note we don't check FFMPEG_LIBSWSCALE_FOUND here, it's optional.
-IF   (FFMPEG_LIBAVFORMAT_FOUND AND FFMPEG_LIBAVDEVICE_FOUND AND FFMPEG_LIBAVCODEC_FOUND AND FFMPEG_LIBAVUTIL_FOUND AND STDINT_OK
+IF   (FFMPEG_LIBAVFORMAT_FOUND AND FFMPEG_LIBAVDEVICE_FOUND AND FFMPEG_LIBAVCODEC_FOUND AND FFMPEG_LIBAVUTIL_FOUND AND STDINT_OK)
      AND ( FFMPEG_LIBSWRESAMPLE_FOUND OR FFMPEG_LIBAVRESAMPLE_FOUND ) )
    SET(FFMPEG_FOUND "YES")
--- a/CMakeModules/FindFLTK.cmake
+++ b/CMakeModules/FindFLTK.cmake
@@ -9,15 +9,6 @@
 #
 # Created by Robert Osfield. 
 # prefer FindFLTK from cmake distribution
 if(EXISTS ${CMAKE_ROOT}/Modules/FindFLTK.cmake)
  include(${CMAKE_ROOT}/Modules/FindFLTK.cmake)
  if(FLTK_FOUND)
    return()
  endif()
 endif()
 FIND_PATH(FLTK_INCLUDE_DIR Fl/Fl.H Fl/Fl.h
    $ENV{FLTK_DIR}/include
    $ENV{FLTK_DIR}
--- a/CMakeModules/FindFreeType.cmake
+++ b/CMakeModules/FindFreeType.cmake
@@ -0,0 +1,117 @@
 # - Locate FreeType library
 # This module defines
 #  FREETYPE_LIBRARY, the library to link against
 #  FREETYPE_FOUND, if false, do not try to link to FREETYPE
 #  FREETYPE_INCLUDE_DIRS, where to find headers.
 #  This is the concatenation of the paths:
 #  FREETYPE_INCLUDE_DIR_ft2build
 #  FREETYPE_INCLUDE_DIR_freetype2
 #   
 # $FREETYPE_DIR is an environment variable that would
 # correspond to the ./configure --prefix=$FREETYPE_DIR
 # used in building FREETYPE.
 # Created by Eric Wing. 
 # Ugh, FreeType seems to use some #include trickery which 
 # makes this harder than it should be. It looks like they
 # put ft2build.h in a common/easier-to-find location which
 # then contains a #include to a more specific header in a 
 # more specific location (#include <freetype/config/ftheader.h>).
 # Then from there, they need to set a bunch of #define's 
 # so you can do something like:
 # #include FT_FREETYPE_H
 # Unfortunately, using CMake's mechanisms like INCLUDE_DIRECTORIES()
 # wants explicit full paths and this trickery doesn't work too well.
 # I'm going to attempt to cut out the middleman and hope 
 # everything still works.
 FIND_PATH(FREETYPE_INCLUDE_DIR_ft2build ft2build.h 
  PATHS
  $ENV{FREETYPE_DIR}
  NO_DEFAULT_PATH
  PATH_SUFFIXES include    
 )
 FIND_PATH(FREETYPE_INCLUDE_DIR_ft2build ft2build.h 
  PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
  NO_DEFAULT_PATH
  PATH_SUFFIXES include
 )
 FIND_PATH(FREETYPE_INCLUDE_DIR_ft2build ft2build.h 
  PATHS
  /usr/local
  /usr
  /usr/local/X11R6
  /usr/local/X11
  /usr/X11R6
  /usr/X11
  /sw
  /opt/local
  /opt/csw
  /opt
  /usr/freeware
  PATH_SUFFIXES include
 )
 FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h 
  $ENV{FREETYPE_DIR}/include/freetype2
  NO_DEFAULT_PATH
 )
 FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h 
  PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
  NO_DEFAULT_PATH
  PATH_SUFFIXES include/freetype2
 )
 FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h 
  /usr/local/include/freetype2
  /usr/include/freetype2
  /usr/local/X11R6/include/freetype2
  /usr/local/X11/include/freetype2
  /usr/X11R6/include/freetype2
  /usr/X11/include/freetype2
  /sw/include/freetype2
  /opt/local/include/freetype2
  /opt/csw/include/freetype2
  /opt/include/freetype2
  /usr/freeware/include/freetype2
 )
 FIND_LIBRARY(FREETYPE_LIBRARY 
  NAMES freetype libfreetype freetype219
  PATHS
  $ENV{FREETYPE_DIR}
  NO_DEFAULT_PATH
  PATH_SUFFIXES lib64 lib 
 )
 FIND_LIBRARY(FREETYPE_LIBRARY 
  NAMES freetype libfreetype freetype219
  PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
  NO_DEFAULT_PATH
  PATH_SUFFIXES lib64 lib 
 )
 FIND_LIBRARY(FREETYPE_LIBRARY 
  NAMES freetype libfreetype freetype219
  PATHS
  /usr/local
  /usr
  /usr/local/X11R6
  /usr/local/X11
  /usr/X11R6
  /usr/X11
  /sw
  /opt/local
  /opt/csw
  /opt
  /usr/freeware
  PATH_SUFFIXES lib64 lib
 )
 IF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
  SET(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}")
 ENDIF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
 SET(FREETYPE_FOUND "NO")
 IF(FREETYPE_LIBRARY AND FREETYPE_INCLUDE_DIRS)
  SET(FREETYPE_FOUND "YES")
 ENDIF(FREETYPE_LIBRARY AND FREETYPE_INCLUDE_DIRS)
--- a/CMakeModules/FindFreetype.cmake
+++ b/CMakeModules/FindFreetype.cmake
@@ -1,188 +0,0 @@
 #.rst:
 # FindFreetype
 # ------------
 #
 # Locate FreeType library
 #
 # This module defines
 #
 # ::
 #
 #   FREETYPE_LIBRARIES, the library to link against
 #   FREETYPE_FOUND, if false, do not try to link to FREETYPE
 #   FREETYPE_INCLUDE_DIRS, where to find headers.
 #   FREETYPE_VERSION_STRING, the version of freetype found (since CMake 2.8.8)
 #   This is the concatenation of the paths:
 #   FREETYPE_INCLUDE_DIR_ft2build
 #   FREETYPE_INCLUDE_DIR_freetype2
 #
 #
 #
 # $FREETYPE_DIR is an environment variable that would correspond to the
 # ./configure --prefix=$FREETYPE_DIR used in building FREETYPE.
 #=============================================================================
 # Copyright 2000-2016 Kitware, Inc.
 # Copyright 2000-2011 Insight Software Consortium
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 #
 # * Redistributions of source code must retain the above copyright
 #   notice, this list of conditions and the following disclaimer.
 #
 # * Redistributions 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 names of Kitware, Inc., the Insight Software Consortium,
 #   nor the names of their contributors may be used to endorse or promote
 #   products derived from this software without specific prior written
 #   permission.
 #
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 # HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #=============================================================================
 # Created by Eric Wing.
 # Modifications by Alexander Neundorf.
 # This file has been renamed to "FindFreetype.cmake" instead of the correct
 # "FindFreeType.cmake" in order to be compatible with the one from KDE4, Alex.
 # Ugh, FreeType seems to use some #include trickery which
 # makes this harder than it should be. It looks like they
 # put ft2build.h in a common/easier-to-find location which
 # then contains a #include to a more specific header in a
 # more specific location (#include <freetype/config/ftheader.h>).
 # Then from there, they need to set a bunch of #define's
 # so you can do something like:
 # #include FT_FREETYPE_H
 # Unfortunately, using CMake's mechanisms like include_directories()
 # wants explicit full paths and this trickery doesn't work too well.
 # I'm going to attempt to cut out the middleman and hope
 # everything still works.
 # Adapted for OpenSceneGraph until the updates here for finding the debug Windows library freetyped are released with CMake
 set(FREETYPE_FIND_ARGS
  HINTS
    ENV FREETYPE_DIR
  PATHS
    /usr/X11R6
    /usr/local/X11R6
    /usr/local/X11
    /usr/freeware
    ENV GTKMM_BASEPATH
    [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]
    [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]
 )
 find_path(
  FREETYPE_INCLUDE_DIR_ft2build
  ft2build.h
  ${FREETYPE_FIND_ARGS}
  PATH_SUFFIXES
    include/freetype2
    include
    freetype2
 )
 find_path(
  FREETYPE_INCLUDE_DIR_freetype2
  NAMES
    freetype/config/ftheader.h
    config/ftheader.h
  ${FREETYPE_FIND_ARGS}
  PATH_SUFFIXES
    include/freetype2
    include
    freetype2
 )
 if(NOT FREETYPE_LIBRARY)
  find_library(FREETYPE_LIBRARY_RELEASE
    NAMES
      freetype
      libfreetype
      freetype219
    ${FREETYPE_FIND_ARGS}
    PATH_SUFFIXES
      lib
  )
  find_library(FREETYPE_LIBRARY_DEBUG
    NAMES
      freetyped
      libfreetyped
      freetype219d
    ${FREETYPE_FIND_ARGS}
    PATH_SUFFIXES
      lib
  )
  include(SelectLibraryConfigurations) #OSG Look in CMake Modules dir
  select_library_configurations(FREETYPE)
 endif()
 unset(FREETYPE_FIND_ARGS)
 # set the user variables
 if(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
  set(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}")
  list(REMOVE_DUPLICATES FREETYPE_INCLUDE_DIRS)
 endif()
 set(FREETYPE_LIBRARIES "${FREETYPE_LIBRARY}")
 if(EXISTS "${FREETYPE_INCLUDE_DIR_freetype2}/freetype/freetype.h")
  set(FREETYPE_H "${FREETYPE_INCLUDE_DIR_freetype2}/freetype/freetype.h")
 elseif(EXISTS "${FREETYPE_INCLUDE_DIR_freetype2}/freetype.h")
  set(FREETYPE_H "${FREETYPE_INCLUDE_DIR_freetype2}/freetype.h")
 endif()
 if(FREETYPE_INCLUDE_DIR_freetype2 AND FREETYPE_H)
  file(STRINGS "${FREETYPE_H}" freetype_version_str
       REGEX "^#[\t ]*define[\t ]+FREETYPE_(MAJOR|MINOR|PATCH)[\t ]+[0-9]+$")
  unset(FREETYPE_VERSION_STRING)
  foreach(VPART MAJOR MINOR PATCH)
    foreach(VLINE ${freetype_version_str})
      if(VLINE MATCHES "^#[\t ]*define[\t ]+FREETYPE_${VPART}[\t ]+([0-9]+)$")
        set(FREETYPE_VERSION_PART "${CMAKE_MATCH_1}")
        if(FREETYPE_VERSION_STRING)
          set(FREETYPE_VERSION_STRING "${FREETYPE_VERSION_STRING}.${FREETYPE_VERSION_PART}")
        else()
          set(FREETYPE_VERSION_STRING "${FREETYPE_VERSION_PART}")
        endif()
        unset(FREETYPE_VERSION_PART)
      endif()
    endforeach()
  endforeach()
 endif()
 # handle the QUIETLY and REQUIRED arguments and set FREETYPE_FOUND to TRUE if
 # all listed variables are TRUE
 include(FindPackageHandleStandardArgs) #OSG Look in CMake Modules dir
 find_package_handle_standard_args(
  Freetype
  REQUIRED_VARS
    FREETYPE_LIBRARY
    FREETYPE_INCLUDE_DIRS
  VERSION_VAR
    FREETYPE_VERSION_STRING
 )
 mark_as_advanced(
  FREETYPE_INCLUDE_DIR_freetype2
  FREETYPE_INCLUDE_DIR_ft2build
 )
--- a/CMakeModules/FindGDAL.cmake
+++ b/CMakeModules/FindGDAL.cmake
@@ -19,15 +19,6 @@
 # This makes the presumption that you are include gdal.h like
 # #include "gdal.h"
 # prefer FindGDAL from cmake distribution
 if(EXISTS ${CMAKE_ROOT}/Modules/FindGDAL.cmake)
  include(${CMAKE_ROOT}/Modules/FindGDAL.cmake)
  if(GDAL_FOUND)
    return()
  endif()
 endif()
 FIND_PATH(GDAL_INCLUDE_DIR gdal.h
  PATHS
  $ENV{GDAL_DIR}
--- a/CMakeModules/FindGLCORE.cmake
+++ b/CMakeModules/FindGLCORE.cmake
@@ -1,36 +0,0 @@
 # Finds the OpenGL Core Profile (cp) header file.
 # Looks for glcorearb.h
 # 
 # This script defines the following:
 #  GLCORE_FOUND // Set to TRUE if glcorearb.h is found
 #  GLCORE_INCLUDE_DIR // Parent directory of directory (gl, GL3, or OpenGL) containing the CP header.
 #  GLCORE_GLCOREARB_HEADER // advanced
 #
 # GLCORE_ROOT can be set as an environment variable or a CMake variable,
 # to the parent directory of the gl, GL3, or OpenGL directory containing the CP header.
 #
 FIND_PATH( GLCORE_GLCOREARB_HEADER
    NAMES GL/glcorearb.h GL3/glcorearb.h OpenGL/glcorearb.h gl/glcorearb.h
    HINTS ${GLCORE_ROOT}
    PATHS ENV GLCORE_ROOT
 )
 set( GLCORE_INCLUDE_DIR )
 if( GLCORE_GLCOREARB_HEADER )
    set( GLCORE_INCLUDE_DIR ${GLCORE_GLCOREARB_HEADER} )
 endif()
 # handle the QUIETLY and REQUIRED arguments and set
 # GLCORE_FOUND to TRUE as appropriate
 INCLUDE( FindPackageHandleStandardArgs )
 FIND_PACKAGE_HANDLE_STANDARD_ARGS( GLCORE
    "Set GLCORE_ROOT as the parent of the directory containing the OpenGL core profile header."
    GLCORE_INCLUDE_DIR )
 MARK_AS_ADVANCED(
    GLCORE_INCLUDE_DIR
    GLCORE_GLCOREARB_HEADER
 )
--- a/CMakeModules/FindGLIB.cmake
+++ b/CMakeModules/FindGLIB.cmake
@@ -1,142 +0,0 @@
 # - Try to find Glib and its components (gio, gobject etc)
 # Once done, this will define
 #
 #  GLIB_FOUND - system has Glib
 #  GLIB_INCLUDE_DIRS - the Glib include directories
 #  GLIB_LIBRARIES - link these to use Glib
 #
 # Optionally, the COMPONENTS keyword can be passed to find_package()
 # and Glib components can be looked for.  Currently, the following
 # components can be used, and they define the following variables if
 # found:
 #
 #  gio:             GLIB_GIO_LIBRARIES
 #  gobject:         GLIB_GOBJECT_LIBRARIES
 #  gmodule:         GLIB_GMODULE_LIBRARIES
 #  gthread:         GLIB_GTHREAD_LIBRARIES
 #
 # Note that the respective _INCLUDE_DIR variables are not set, since
 # all headers are in the same directory as GLIB_INCLUDE_DIRS.
 #
 # Copyright (C) 2012 Raphael Kubo da Costa <rakuco@webkit.org>
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1.  Redistributions of source code must retain the above copyright
 #     notice, this list of conditions and the following disclaimer.
 # 2.  Redistributions 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.
 #
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND ITS CONTRIBUTORS ``AS
 # IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR ITS
 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 if (WIN32)
    find_library(GLIB_LIBRARIES
        NAMES glib-2.0
        PATHS C:/gstreamer/1.0/x86_64/lib
    )
 else ()
    find_package(PkgConfig)
    pkg_check_modules(PC_GLIB QUIET glib-2.0)
    find_library(GLIB_LIBRARIES
        NAMES glib-2.0
        HINTS ${PC_GLIB_LIBDIR}
              ${PC_GLIB_LIBRARY_DIRS}
    )
 endif ()
 # Files in glib's main include path may include glibconfig.h, which,
 # for some odd reason, is normally in $LIBDIR/glib-2.0/include.
 get_filename_component(_GLIB_LIBRARY_DIR ${GLIB_LIBRARIES} PATH)
 find_path(GLIBCONFIG_INCLUDE_DIR
    NAMES glibconfig.h
    HINTS ${PC_LIBDIR} ${PC_LIBRARY_DIRS} ${_GLIB_LIBRARY_DIR}
    PATH_SUFFIXES glib-2.0/include
 )
 if (WIN32)
    find_path(GLIB_INCLUDE_DIR
        NAMES glib.h
        PATHS C:/gstreamer/1.0/x86_64/include
        PATH_SUFFIXES glib-2.0
    )
 else()
    find_path(GLIB_INCLUDE_DIR
        NAMES glib.h
        HINTS ${PC_GLIB_INCLUDEDIR}
              ${PC_GLIB_INCLUDE_DIRS}
        PATH_SUFFIXES glib-2.0
    )
 endif()
 if (GLIBCONFIG_INCLUDE_DIR)
    set(GLIB_INCLUDE_DIRS ${GLIB_INCLUDE_DIR} ${GLIBCONFIG_INCLUDE_DIR})
    # Version detection
    file(READ "${GLIBCONFIG_INCLUDE_DIR}/glibconfig.h" GLIBCONFIG_H_CONTENTS)
    string(REGEX MATCH "#define GLIB_MAJOR_VERSION ([0-9]+)" _dummy "${GLIBCONFIG_H_CONTENTS}")
    set(GLIB_VERSION_MAJOR "${CMAKE_MATCH_1}")
    string(REGEX MATCH "#define GLIB_MINOR_VERSION ([0-9]+)" _dummy "${GLIBCONFIG_H_CONTENTS}")
    set(GLIB_VERSION_MINOR "${CMAKE_MATCH_1}")
    string(REGEX MATCH "#define GLIB_MICRO_VERSION ([0-9]+)" _dummy "${GLIBCONFIG_H_CONTENTS}")
    set(GLIB_VERSION_MICRO "${CMAKE_MATCH_1}")
    set(GLIB_VERSION "${GLIB_VERSION_MAJOR}.${GLIB_VERSION_MINOR}.${GLIB_VERSION_MICRO}")
    # Additional Glib components.  We only look for libraries, as not all of them
    # have corresponding headers and all headers are installed alongside the main
    # glib ones.
    foreach (_component ${GLIB_FIND_COMPONENTS})
        if (${_component} STREQUAL "gio")
            find_library(GLIB_GIO_LIBRARIES NAMES gio-2.0 HINTS ${_GLIB_LIBRARY_DIR})
            set(ADDITIONAL_REQUIRED_VARS ${ADDITIONAL_REQUIRED_VARS} GLIB_GIO_LIBRARIES)
        elseif (${_component} STREQUAL "gobject")
            find_library(GLIB_GOBJECT_LIBRARIES NAMES gobject-2.0 HINTS ${_GLIB_LIBRARY_DIR})
            set(ADDITIONAL_REQUIRED_VARS ${ADDITIONAL_REQUIRED_VARS} GLIB_GOBJECT_LIBRARIES)
        elseif (${_component} STREQUAL "gmodule")
            find_library(GLIB_GMODULE_LIBRARIES NAMES gmodule-2.0 HINTS ${_GLIB_LIBRARY_DIR})
            set(ADDITIONAL_REQUIRED_VARS ${ADDITIONAL_REQUIRED_VARS} GLIB_GMODULE_LIBRARIES)
        elseif (${_component} STREQUAL "gthread")
            find_library(GLIB_GTHREAD_LIBRARIES NAMES gthread-2.0 HINTS ${_GLIB_LIBRARY_DIR})
            set(ADDITIONAL_REQUIRED_VARS ${ADDITIONAL_REQUIRED_VARS} GLIB_GTHREAD_LIBRARIES)
        elseif (${_component} STREQUAL "gio-unix")
            # gio-unix is compiled as part of the gio library, but the include paths
            # are separate from the shared glib ones. Since this is currently only used
            # by WebKitGTK+ we don't go to extraordinary measures beyond pkg-config.
            pkg_check_modules(GIO_UNIX QUIET gio-unix-2.0)
        endif ()
    endforeach ()
    include(FindPackageHandleStandardArgs)
    FIND_PACKAGE_HANDLE_STANDARD_ARGS(GLIB REQUIRED_VARS GLIB_INCLUDE_DIRS GLIB_LIBRARIES ${ADDITIONAL_REQUIRED_VARS}
                                        VERSION_VAR   GLIB_VERSION)
    mark_as_advanced(
        GLIBCONFIG_INCLUDE_DIR
        GLIB_GIO_LIBRARIES
        GLIB_GIO_UNIX_LIBRARIES
        GLIB_GMODULE_LIBRARIES
        GLIB_GOBJECT_LIBRARIES
        GLIB_GTHREAD_LIBRARIES
        GLIB_INCLUDE_DIR
        GLIB_INCLUDE_DIRS
        GLIB_LIBRARIES
    )
 else()
 endif ()
--- a/CMakeModules/FindGStreamer.cmake
+++ b/CMakeModules/FindGStreamer.cmake
@@ -1,174 +0,0 @@
 # - Try to find GStreamer and its plugins
 # Once done, this will define
 #
 #  GSTREAMER_FOUND - system has GStreamer
 #  GSTREAMER_INCLUDE_DIRS - the GStreamer include directories
 #  GSTREAMER_LIBRARIES - link these to use GStreamer
 #
 # Additionally, gstreamer-base is always looked for and required, and
 # the following related variables are defined:
 #
 #  GSTREAMER_BASE_INCLUDE_DIRS - gstreamer-base's include directory
 #  GSTREAMER_BASE_LIBRARIES - link to these to use gstreamer-base
 #
 # Optionally, the COMPONENTS keyword can be passed to find_package()
 # and GStreamer plugins can be looked for.  Currently, the following
 # plugins can be searched, and they define the following variables if
 # found:
 #
 #  gstreamer-app:        GSTREAMER_APP_INCLUDE_DIRS and GSTREAMER_APP_LIBRARIES
 #  gstreamer-audio:      GSTREAMER_AUDIO_INCLUDE_DIRS and GSTREAMER_AUDIO_LIBRARIES
 #  gstreamer-fft:        GSTREAMER_FFT_INCLUDE_DIRS and GSTREAMER_FFT_LIBRARIES
 #  gstreamer-pbutils:    GSTREAMER_PBUTILS_INCLUDE_DIRS and GSTREAMER_PBUTILS_LIBRARIES
 #  gstreamer-video:      GSTREAMER_VIDEO_INCLUDE_DIRS and GSTREAMER_VIDEO_LIBRARIES
 #
 # Copyright (C) 2012 Raphael Kubo da Costa <rakuco@webkit.org>
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
 # are met:
 # 1.  Redistributions of source code must retain the above copyright
 #     notice, this list of conditions and the following disclaimer.
 # 2.  Redistributions 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.
 #
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND ITS CONTRIBUTORS ``AS
 # IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR ITS
 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 # Helper macro to find a GStreamer plugin (or GStreamer itself)
 #   _component_prefix is prepended to the _INCLUDE_DIRS and _LIBRARIES variables (eg. "GSTREAMER_AUDIO")
 #   _pkgconfig_name is the component's pkg-config name (eg. "gstreamer-1.0", or "gstreamer-video-1.0").
 #   _header is the component's header, relative to the gstreamer-1.0 directory (eg. "gst/gst.h").
 #   _library is the component's library name (eg. "gstreamer-1.0" or "gstvideo-1.0")
 #macro(FIND_GSTREAMER_COMPONENT _component_prefix _pkgconfig_name _header _library)
 #    pkg_check_modules(PC_${_component_prefix} QUIET ${_pkgconfig_name})
 #
 #    find_path(${_component_prefix}_INCLUDE_DIRS
 #        NAMES ${_header}
 #        HINTS ${PC_${_component_prefix}_INCLUDE_DIRS} ${PC_${_component_prefix}_INCLUDEDIR}
 #        PATH_SUFFIXES gstreamer-1.0
 #    )
 #
 #    find_library(${_component_prefix}_LIBRARIES
 #        NAMES ${_library}
 #        HINTS ${PC_${_component_prefix}_LIBRARY_DIRS} ${PC_${_component_prefix}_LIBDIR}
 #    )
 #endmacro()
 if (MSVC)
    macro(FIND_GSTREAMER_COMPONENT _component_prefix _pkgconfig_name _header _library)
        find_path(${_component_prefix}_INCLUDE_DIRS
            NAMES ${_header}
            PATHS C:/gstreamer/1.0/x86_64/include
            PATH_SUFFIXES gstreamer-1.0
        )
        find_library(${_component_prefix}_LIBRARIES
            NAMES ${_library}
            PATHS C:/gstreamer/1.0/x86_64/lib
        )
    endmacro()
 else ()
    find_package(PkgConfig)    
    macro(FIND_GSTREAMER_COMPONENT _component_prefix _pkgconfig_name _header _library)
        pkg_check_modules(${_component_prefix} QUIET ${_pkgconfig_name})
 #        find_path(${_component_prefix}_INCLUDE_DIRS
 #            NAMES ${_header}
 #            HINTS ${PC_${_component_prefix}_INCLUDE_DIRS} ${PC_${_component_prefix}_INCLUDEDIR}
 #            PATH_SUFFIXES gstreamer-1.0
 #        )
 #        find_library(${_component_prefix}_LIBRARIES
 #            NAMES ${_library}
 #            HINTS ${PC_${_component_prefix}_LIBRARY_DIRS} ${PC_${_component_prefix}_LIBDIR}
 #        )
    endmacro()
 endif ()
 # ------------------------
 # 1. Find GStreamer itself
 # ------------------------
 # 1.1. Find headers and libraries
 FIND_GSTREAMER_COMPONENT(GSTREAMER gstreamer-1.0 gst/gst.h gstreamer-1.0)
 FIND_GSTREAMER_COMPONENT(GSTREAMER_BASE gstreamer-base-1.0 gst/gst.h gstbase-1.0)
 # 1.2. Check GStreamer version
 if (GSTREAMER_INCLUDE_DIRS)
    if (EXISTS "${GSTREAMER_INCLUDE_DIRS}/gst/gstversion.h")
        file(READ "${GSTREAMER_INCLUDE_DIRS}/gst/gstversion.h" GSTREAMER_VERSION_CONTENTS)
        string(REGEX MATCH "#define +GST_VERSION_MAJOR +\\(([0-9]+)\\)" _dummy "${GSTREAMER_VERSION_CONTENTS}")
        set(GSTREAMER_VERSION_MAJOR "${CMAKE_MATCH_1}")
        string(REGEX MATCH "#define +GST_VERSION_MINOR +\\(([0-9]+)\\)" _dummy "${GSTREAMER_VERSION_CONTENTS}")
        set(GSTREAMER_VERSION_MINOR "${CMAKE_MATCH_1}")
        string(REGEX MATCH "#define +GST_VERSION_MICRO +\\(([0-9]+)\\)" _dummy "${GSTREAMER_VERSION_CONTENTS}")
        set(GSTREAMER_VERSION_MICRO "${CMAKE_MATCH_1}")
        set(GSTREAMER_VERSION "${GSTREAMER_VERSION_MAJOR}.${GSTREAMER_VERSION_MINOR}.${GSTREAMER_VERSION_MICRO}")
    endif ()
 endif ()
 if ("${GStreamer_FIND_VERSION}" VERSION_GREATER "${GSTREAMER_VERSION}")
    message(FATAL_ERROR "Required version (" ${GStreamer_FIND_VERSION} ") is higher than found version (" ${GSTREAMER_VERSION} ")")
 endif ()
 # -------------------------
 # 2. Find GStreamer plugins
 # -------------------------
 FIND_GSTREAMER_COMPONENT(GSTREAMER_APP gstreamer-app-1.0 gst/app/gstappsink.h gstapp-1.0)
 FIND_GSTREAMER_COMPONENT(GSTREAMER_AUDIO gstreamer-audio-1.0 gst/audio/audio.h gstaudio-1.0)
 FIND_GSTREAMER_COMPONENT(GSTREAMER_FFT gstreamer-fft-1.0 gst/fft/gstfft.h gstfft-1.0)
 FIND_GSTREAMER_COMPONENT(GSTREAMER_PBUTILS gstreamer-pbutils-1.0 gst/pbutils/pbutils.h gstpbutils-1.0)
 FIND_GSTREAMER_COMPONENT(GSTREAMER_VIDEO gstreamer-video-1.0 gst/video/video.h gstvideo-1.0)
 # ------------------------------------------------
 # 3. Process the COMPONENTS passed to FIND_PACKAGE
 # ------------------------------------------------
 set(_GSTREAMER_REQUIRED_VARS GSTREAMER_INCLUDE_DIRS GSTREAMER_LIBRARIES GSTREAMER_VERSION GSTREAMER_BASE_INCLUDE_DIRS GSTREAMER_BASE_LIBRARIES)
 foreach (_component ${GStreamer_FIND_COMPONENTS})
    set(_gst_component "GSTREAMER_${_component}")
    string(TOUPPER ${_gst_component} _UPPER_NAME)
    list(APPEND _GSTREAMER_REQUIRED_VARS ${_UPPER_NAME}_INCLUDE_DIRS ${_UPPER_NAME}_LIBRARIES)
 endforeach ()
 include(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(GStreamer REQUIRED_VARS ${_GSTREAMER_REQUIRED_VARS}
                                            VERSION_VAR   GSTREAMER_VERSION)
 mark_as_advanced(
    GSTREAMER_APP_INCLUDE_DIRS
    GSTREAMER_APP_LIBRARIES
    GSTREAMER_AUDIO_INCLUDE_DIRS
    GSTREAMER_AUDIO_LIBRARIES
    GSTREAMER_BASE_INCLUDE_DIRS
    GSTREAMER_BASE_LIBRARIES
    GSTREAMER_FFT_INCLUDE_DIRS
    GSTREAMER_FFT_LIBRARIES
    GSTREAMER_INCLUDE_DIRS
    GSTREAMER_LIBRARIES
    GSTREAMER_PBUTILS_INCLUDE_DIRS
    GSTREAMER_PBUTILS_LIBRARIES
    GSTREAMER_VIDEO_INCLUDE_DIRS
    GSTREAMER_VIDEO_LIBRARIES
 )
--- a/CMakeModules/FindGTA.cmake
+++ b/CMakeModules/FindGTA.cmake
@@ -16,42 +16,41 @@ IF(PKG_CONFIG_FOUND)
    PKG_CHECK_MODULES(GTA gta)
 ELSE(PKG_CONFIG_FOUND)
 FIND_PATH(GTA_INCLUDE_DIRS gta/gta.hpp
    $ENV{GTA_DIR}/include
    $ENV{GTA_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/include
    /usr/include
    /sw/include # Fink
    /opt/local/include # DarwinPorts
    /opt/csw/include # Blastwave
    /opt/include
    /usr/freeware/include
 )
 FIND_LIBRARY(GTA_LIBRARIES 
    NAMES gta libgta
    PATHS
    $ENV{GTA_DIR}/lib
    $ENV{GTA_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/lib
    /usr/lib
    /sw/lib
    /opt/local/lib
    /opt/csw/lib
    /opt/lib
    /usr/freeware/lib64
 )
 SET(GTA_FOUND "NO")
 IF(GTA_LIBRARIES AND GTA_INCLUDE_DIRS)
    SET(GTA_FOUND "YES")
 ENDIF(GTA_LIBRARIES AND GTA_INCLUDE_DIRS)
 ENDIF(PKG_CONFIG_FOUND)
 IF(NOT GTA_FOUND)
    FIND_PATH(GTA_INCLUDE_DIRS gta/gta.hpp
        $ENV{GTA_DIR}/include
        $ENV{GTA_DIR}
        ~/Library/Frameworks
        /Library/Frameworks
        /usr/local/include
        /usr/include
        /sw/include # Fink
        /opt/local/include # DarwinPorts
        /opt/csw/include # Blastwave
        /opt/include
        /usr/freeware/include
    )
    FIND_LIBRARY(GTA_LIBRARY
        NAMES gta libgta
        PATHS
        $ENV{GTA_DIR}/lib
        $ENV{GTA_DIR}
        ~/Library/Frameworks
        /Library/Frameworks
        /usr/local/lib
        /usr/lib
        /sw/lib
        /opt/local/lib
        /opt/csw/lib
        /opt/lib
        /usr/freeware/lib64
    )
    SET(GTA_FOUND "NO")
    IF(GTA_LIBRARY AND GTA_INCLUDE_DIRS)
        SET(GTA_FOUND "YES")
    ENDIF(GTA_LIBRARY AND GTA_INCLUDE_DIRS)
 ENDIF(NOT GTA_FOUND)
--- a/CMakeModules/FindJasper.cmake
+++ b/CMakeModules/FindJasper.cmake
@@ -9,15 +9,6 @@
 #
 # Created by Robert Osfield. 
 # prefer FindJasper from cmake distribution
 if(EXISTS ${CMAKE_ROOT}/Modules/FindJasper.cmake)
  include(${CMAKE_ROOT}/Modules/FindJasper.cmake)
  if(JASPER_FOUND)
    return()
  endif()
 endif()
 FIND_PATH(JASPER_INCLUDE_DIR jasper/jasper.h
    $ENV{JASPER_DIR}/include
    $ENV{JASPER_DIR}/src/libjasper/include
--- a/CMakeModules/FindLIBLAS.cmake
+++ b/CMakeModules/FindLIBLAS.cmake
@@ -1,105 +0,0 @@
 #---
 # File: FindLIBLAS.cmake
 #
 # Find the native LIBLAS includes and library
 #
 #  LIBLAS_INCLUDE_DIRS - where to find liblas's includes.
 #  LIBLAS_LIBRARIES    - List of libraries when using liblas.
 #  LIBLAS_FOUND        - True if liblas found.
 #---
 # Set the include dir:
 find_path(LIBLAS_INCLUDE_DIR liblas/liblas.hpp)
 # Macro for setting libraries:
 macro(FIND_LIBLAS_LIBRARY MYLIBRARY MYLIBRARYNAME)
   find_library(
     "${MYLIBRARY}_DEBUG"
     NAMES "${MYLIBRARYNAME}${CMAKE_DEBUG_POSTFIX}" "lib${MYLIBRARYNAME}${CMAKE_DEBUG_POSTFIX}"
     PATHS
     ${LIBLAS_DIR}/lib/Debug
     ${LIBLAS_DIR}/lib64/Debug
     ${LIBLAS_DIR}/lib
     ${LIBLAS_DIR}/lib64
     $ENV{LIBLAS_DIR}/lib/debug
     $ENV{LIBLAS_DIR}/lib64/debug
     NO_DEFAULT_PATH
   )
   find_library(
     "${MYLIBRARY}_DEBUG"
     NAMES "${MYLIBRARYNAME}${CMAKE_DEBUG_POSTFIX}" "lib${MYLIBRARYNAME}${CMAKE_DEBUG_POSTFIX}"
     PATHS
     ~/Library/Frameworks
     /Library/Frameworks
     /usr/local/lib
     /usr/local/lib64
     /usr/lib
     /usr/lib64
     /sw/lib
     /opt/local/lib
     /opt/csw/lib
     /opt/lib
     [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session\ Manager\\Environment;LIBLAS_ROOT]/lib
     /usr/freeware/lib64
   )
   find_library(
     ${MYLIBRARY}
     NAMES "${MYLIBRARYNAME}${CMAKE_RELEASE_POSTFIX}" "lib${MYLIBRARYNAME}${CMAKE_RELEASE_POSTFIX}"
     PATHS
     ${LIBLAS_DIR}/lib/Release
     ${LIBLAS_DIR}/lib64/Release
     ${LIBLAS_DIR}/lib
     ${LIBLAS_DIR}/lib64
     $ENV{LIBLAS_DIR}/lib/Release
     $ENV{LIBLAS_DIR}/lib64/Release
     $ENV{LIBLAS_DIR}/lib
     $ENV{LIBLAS_DIR}/lib64
     $ENV{LIBLAS_DIR}
     $ENV{LIBLASDIR}/lib
     $ENV{LIBLASDIR}/lib64
     $ENV{LIBLASDIR}
     $ENV{LIBLAS_ROOT}/lib
     $ENV{LIBLAS_ROOT}/lib64
     NO_DEFAULT_PATH
   )
   find_library(
     ${MYLIBRARY}
     NAMES "${MYLIBRARYNAME}${CMAKE_RELEASE_POSTFIX}" "lib${MYLIBRARYNAME}${CMAKE_RELEASE_POSTFIX}"
     PATHS
     ~/Library/Frameworks
     /Library/Frameworks
     /usr/local/lib
     /usr/local/lib64
     /usr/lib
     /usr/lib64
     /sw/lib
     /opt/local/lib
     /opt/csw/lib
     /opt/lib
     [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session\ Manager\\Environment;LIBLAS_ROOT]/lib
     /usr/freeware/lib64
   )
   if( NOT ${MYLIBRARY}_DEBUG )
     if( MYLIBRARY )
       set( ${MYLIBRARY}_DEBUG ${MYLIBRARY} )
     endif(MYLIBRARY)
   endif( NOT ${MYLIBRARY}_DEBUG )
 endmacro(FIND_LIBLAS_LIBRARY LIBRARY LIBRARYNAME)
 FIND_LIBLAS_LIBRARY(LIBLAS_LIBRARY las)
 set(LIBLAS_FOUND "NO")
 if(LIBLAS_LIBRARY AND LIBLAS_INCLUDE_DIR)
    FIND_PACKAGE(Boost) # used by LIBLAS
    if(Boost_FOUND)
        set(LIBLAS_LIBRARIES ${LIBLAS_LIBRARY} )
        set(LIBLAS_FOUND "YES")
    endif()
 endif()
--- a/CMakeModules/FindLua52.cmake
+++ b/CMakeModules/FindLua52.cmake
@@ -1,83 +0,0 @@
 # Locate Lua library
 # This module defines
 #  LUA51_FOUND, if false, do not try to link to Lua
 #  LUA_LIBRARIES
 #  LUA_INCLUDE_DIR, where to find lua.h
 #  LUA_VERSION_STRING, the version of Lua found (since CMake 2.8.8)
 #
 # Note that the expected include convention is
 #  #include "lua.h"
 # and not
 #  #include <lua/lua.h>
 # This is because, the lua location is not standardized and may exist
 # in locations other than lua/
 #=============================================================================
 # Copyright 2007-2009 Kitware, Inc.
 #
 # Distributed under the OSI-approved BSD License (the "License");
 # see accompanying file Copyright.txt for details.
 #
 # This software is distributed WITHOUT ANY WARRANTY; without even the
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 # See the License for more information.
 #=============================================================================
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 find_path(LUA_INCLUDE_DIR lua.h
  HINTS
    ENV LUA_DIR
  PATH_SUFFIXES include/lua52 include/lua5.2 include/lua include
  PATHS
  ~/Library/Frameworks
  /Library/Frameworks
  /sw # Fink
  /opt/local # DarwinPorts
  /opt/csw # Blastwave
  /opt
 )
 find_library(LUA_LIBRARY
  NAMES lua52 lua5.2 lua-5.2 lua
  HINTS
    ENV LUA_DIR
  PATH_SUFFIXES lib
  PATHS
  ~/Library/Frameworks
  /Library/Frameworks
  /sw
  /opt/local
  /opt/csw
  /opt
 )
 if(LUA_LIBRARY)
  # include the math library for Unix
  if(UNIX AND NOT APPLE)
    find_library(LUA_MATH_LIBRARY m)
    set( LUA_LIBRARIES "${LUA_LIBRARY};${LUA_MATH_LIBRARY}" CACHE STRING "Lua Libraries")
  # For Windows and Mac, don't need to explicitly include the math library
  else()
    set( LUA_LIBRARIES "${LUA_LIBRARY}" CACHE STRING "Lua Libraries")
  endif()
 endif()
 if(LUA_INCLUDE_DIR AND EXISTS "${LUA_INCLUDE_DIR}/lua.h")
  file(STRINGS "${LUA_INCLUDE_DIR}/lua.h" lua_version_str REGEX "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua .+\"")
  string(REGEX REPLACE "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua ([^\"]+)\".*" "\\1" LUA_VERSION_STRING "${lua_version_str}")
  unset(lua_version_str)
 endif()
 include(FindPackageHandleStandardArgs)
 # handle the QUIETLY and REQUIRED arguments and set LUA_FOUND to TRUE if
 # all listed variables are TRUE
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(Lua52
                                  REQUIRED_VARS LUA_LIBRARIES LUA_INCLUDE_DIR
                                  VERSION_VAR LUA_VERSION_STRING)
 mark_as_advanced(LUA_INCLUDE_DIR LUA_LIBRARIES LUA_LIBRARY LUA_MATH_LIBRARY)
--- a/CMakeModules/FindNVTT.cmake
+++ b/CMakeModules/FindNVTT.cmake
@@ -16,7 +16,7 @@ FIND_PATH(NVTT_INCLUDE_DIR nvtt/nvtt.h
 )
 # NVTT
-FIND_LIBRARY(NVTT_LIBRARY_RELEASE
+FIND_LIBRARY(NVTT_LIBRARY
  NAMES nvtt
  PATHS
  /usr/local
@@ -37,7 +37,7 @@ FIND_LIBRARY(NVTT_LIBRARY_DEBUG
 )
 # NVIMAGE
-FIND_LIBRARY(NVIMAGE_LIBRARY_RELEASE
+FIND_LIBRARY(NVIMAGE_LIBRARY
  NAMES nvimage
  PATHS
  /usr/local
@@ -58,7 +58,7 @@ FIND_LIBRARY(NVIMAGE_LIBRARY_DEBUG
 )
 # NVMATH
-FIND_LIBRARY(NVMATH_LIBRARY_RELEASE
+FIND_LIBRARY(NVMATH_LIBRARY
  NAMES nvmath
  PATHS
  /usr/local
@@ -79,7 +79,7 @@ FIND_LIBRARY(NVMATH_LIBRARY_DEBUG
 )
 # NVCORE
-FIND_LIBRARY(NVCORE_LIBRARY_RELEASE
+FIND_LIBRARY(NVCORE_LIBRARY
  NAMES nvcore
  PATHS
  /usr/local
@@ -98,114 +98,10 @@ FIND_LIBRARY(NVCORE_LIBRARY_DEBUG
  PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 # NVTHREAD
 FIND_LIBRARY(NVTHREAD_LIBRARY_RELEASE
  NAMES nvthread
  PATHS
  /usr/local
  /usr
  $ENV{NVTT_DIR}
  ${3rdPartyRoot}
  PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 FIND_LIBRARY(NVTHREAD_LIBRARY_DEBUG
  NAMES nvthread_d
  PATHS
  /usr/local
  /usr
  $ENV{NVTT_DIR}
  ${3rdPartyRoot}
  PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 # SQUISH
 FIND_LIBRARY(NVSQUISH_LIBRARY_RELEASE
  NAMES squish
  PATHS
  /usr/local
  /usr
  $ENV{NVTT_DIR}
  ${3rdPartyRoot}
  PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 FIND_LIBRARY(NVSQUISH_LIBRARY_DEBUG
  NAMES squish_d
  PATHS
  /usr/local
  /usr
  $ENV{NVTT_DIR}
  ${3rdPartyRoot}
  PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 # BC6H
 FIND_LIBRARY(NVBC6H_LIBRARY_RELEASE
  NAMES bc6h
  PATHS
  /usr/local
  /usr
  $ENV{NVTT_DIR}
  ${3rdPartyRoot}
  PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 FIND_LIBRARY(NVBC6H_LIBRARY_DEBUG
  NAMES bc6h_d
  PATHS
  /usr/local
  /usr
  $ENV{NVTT_DIR}
  ${3rdPartyRoot}
  PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 # BC7
 FIND_LIBRARY(NVBC7_LIBRARY_RELEASE
  NAMES bc7
  PATHS
  /usr/local
  /usr
  $ENV{NVTT_DIR}
  ${3rdPartyRoot}
  PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 FIND_LIBRARY(NVBC7_LIBRARY_DEBUG
  NAMES bc7_d
  PATHS
  /usr/local
  /usr
  $ENV{NVTT_DIR}
  ${3rdPartyRoot}
  PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 IF (WIN32)
    SET(LIBS_TO_SETUP "NVTT" "NVCORE" "NVMATH" "NVIMAGE" "NVTHREAD" "NVBC7" "NVBC6H" "NVSQUISH")
 ELSE()
    SET(LIBS_TO_SETUP "NVTT" "NVCORE" "NVMATH" "NVIMAGE")
 ENDIF()
 FOREACH(LIB ${LIBS_TO_SETUP})
 	IF(${LIB}_LIBRARY_DEBUG)
 	   SET(${LIB}_LIBRARIES  optimized ${${LIB}_LIBRARY_RELEASE} debug ${${LIB}_LIBRARY_DEBUG})
 	ELSE(${LIB}_LIBRARY_DEBUG)
 	   SET(${LIB}_LIBRARY_DEBUG ${${LIB}_LIBRARY_RELEASE})
 	   SET(${LIB}_LIBRARIES  optimized  ${${LIB}_LIBRARY_RELEASE} debug ${${LIB}_LIBRARY_DEBUG}) 
 	ENDIF(${LIB}_LIBRARY_DEBUG)
 ENDFOREACH(LIB ${LIBS_TO_SETUP})
 SET(NVTT_LIBRARIES
 	${NVTT_LIBRARIES}  
 	${NVCORE_LIBRARIES} 
 	${NVMATH_LIBRARIES} 
 	${NVIMAGE_LIBRARIES} 
 	${NVTHREAD_LIBRARIES} 
 	${NVBC7_LIBRARIES} 
 	${NVBC6H_LIBRARIES} 
 	${NVSQUISH_LIBRARIES}
 ) 
 SET(NVTT_FOUND "NO")
-IF(NVTT_LIBRARY_RELEASE AND NVTT_INCLUDE_DIR)
+IF(NVTT_LIBRARY AND NVTT_INCLUDE_DIR)
-   SET(NVTT_FOUND "YES" )
+  SET(NVTT_FOUND "YES")
-ENDIF(NVTT_LIBRARY_RELEASE AND NVTT_INCLUDE_DIR)
+ENDIF(NVTT_LIBRARY AND NVTT_INCLUDE_DIR)
--- a/CMakeModules/FindOSG.cmake
+++ b/CMakeModules/FindOSG.cmake
@@ -1,13 +1,13 @@
 # Locate gdal
 # This module defines
 # OSG_LIBRARY
-# OSG_FOUND, if false, do not try to link to gdal
+# OSG_FOUND, if false, do not try to link to gdal 
 # OSG_INCLUDE_DIR, where to find the headers
 #
 # $OSG_DIR is an environment variable that would
 # correspond to the ./configure --prefix=$OSG_DIR
 #
-# Created by Robert Osfield.
+# Created by Robert Osfield. 
 FIND_PATH(OSG_INCLUDE_DIR osg/Node
    ${OSG_DIR}/include
@@ -59,7 +59,7 @@ MACRO(FIND_OSG_LIBRARY MYLIBRARY MYLIBRARYNAME)
        [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session\ Manager\\Environment;OSG_ROOT]/lib
        /usr/freeware/lib64
    )
-
+    
    FIND_LIBRARY(${MYLIBRARY}
        NAMES "${MYLIBRARYNAME}${CMAKE_RELEASE_POSTFIX}"
        PATHS
@@ -107,7 +107,7 @@ MACRO(FIND_OSG_LIBRARY MYLIBRARY MYLIBRARYNAME)
        ENDIF(NOT MYLIBRARY)
    ENDIF( NOT ${MYLIBRARY}_DEBUG )
-
+           
 ENDMACRO(FIND_OSG_LIBRARY LIBRARY LIBRARYNAME)
 FIND_OSG_LIBRARY(OSG_LIBRARY osg)
@@ -116,6 +116,7 @@ FIND_OSG_LIBRARY(OSGUTIL_LIBRARY osgUtil)
 FIND_OSG_LIBRARY(OSGDB_LIBRARY osgDB)
 FIND_OSG_LIBRARY(OSGTEXT_LIBRARY osgText)
 FIND_OSG_LIBRARY(OSGWIDGET_LIBRARY osgWidget)
 FIND_OSG_LIBRARY(OSGQT_LIBRARY osgQt)
 FIND_OSG_LIBRARY(OSGTERRAIN_LIBRARY osgTerrain)
 FIND_OSG_LIBRARY(OSGFX_LIBRARY osgFX)
 FIND_OSG_LIBRARY(OSGVIEWER_LIBRARY osgViewer)
@@ -125,7 +126,7 @@ FIND_OSG_LIBRARY(OSGANIMATION_LIBRARY osgAnimation)
 FIND_OSG_LIBRARY(OSGPARTICLE_LIBRARY osgParticle)
 FIND_OSG_LIBRARY(OSGSHADOW_LIBRARY osgShadow)
 FIND_OSG_LIBRARY(OSGPRESENTATION_LIBRARY osgPresentation)
-FIND_OSG_LIBRARY(OSGSIM_LIBRARY osgSim)
+FIND_OSG_LIBRARY(OSGSIM osgSim)
 FIND_OSG_LIBRARY(OPENTHREADS_LIBRARY OpenThreads)
--- a/CMakeModules/FindOpenCascade.cmake
+++ b/CMakeModules/FindOpenCascade.cmake
@@ -1,173 +0,0 @@
 # LocateOPENCASCADE
 # This module defines
 # OPENCASCADE_LIBRARY
 # OPENCASCADE_FOUND, if false, do not try to link to OPENCASCADE
 # OPENCASCADE_INCLUDE_DIR, where to find the headers
 #
 # $OPENCASCADE_DIR is an environment variable that would
 # correspond to the ./configure --prefix=$OPENCASCADE_DIR
 # used in building OPENCASCADE.
 FIND_PATH(OPENCASCADE_INCLUDE_DIR BRepMesh.hxx
  PATHS
    ${OPENCASCADE_DIR}
    $ENV{OPENCASCADE_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local
    /usr
    /sw # Fink
    /opt/local # DarwinPorts
    /opt/csw # Blastwave
    /opt
    /usr/freeware
  PATH_SUFFIXES
    opencascade
    inc
    include
    inc/cascade
    include/cascade
 )
 MACRO(FIND_OPENCASCADE_LIBRARY MYLIBRARY MYLIBRARYNAME)
    FIND_LIBRARY("${MYLIBRARY}"
        NAMES "${MYLIBRARYNAME}"
        PATHS
        $ENV{OPENCASCADE_DIR}/lib}
        $ENV{OPENCASCADE_LIB}
        ${OPENCASCADE_DIR}/lib
        $ENV{OPENCASCADE_DIR}/lib
        ${OPENCASCADE_DIR}/lib/
        ~/Library/Frameworks
        /Library/Frameworks
        /usr/local/lib
        /usr/lib
        /sw/lib
        /opt/local/lib
        /opt/csw/lib
        /opt/lib
        /usr/freeware/lib64
        )
 ENDMACRO()
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKBinL TKBinL)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKBin TKBin)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKBinTObj TKBinTObj)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKBinXCAF TKBinXCAF)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKBool TKBool)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKBO TKBO)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKBRep TKBRep)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKCAF TKCAF)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKCDF TKCDF)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKernel TKernel)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKFeat TKFeat)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKFillet TKFillet)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKG2d TKG2d)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKG3d TKG3d)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKGeomAlgo TKGeomAlgo)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKGeomBase TKGeomBase)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKHLR TKHLR)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKIGES TKIGES)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKLCAF TKLCAF)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKMath TKMath)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKMesh TKMesh)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKMeshVS TKMeshVS)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKOffset TKOffset)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKOpenGl TKOpenGl)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKPrim TKPrim)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKService TKService)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKShHealing TKShHealing)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKSTEP209 TKSTEP209)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKSTEPAttr TKSTEPAttr)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKSTEPBase TKSTEPBase)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKSTEP TKSTEP)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKSTL TKSTL)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKTObj TKTObj)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKTopAlgo TKTopAlgo)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKV3d TKV3d)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKVRML TKVRML)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKXDEIGES TKXDEIGES)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKXDESTEP TKXDESTEP)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKXMesh TKXMesh)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKXmlL TKXmlL)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKXml TKXml)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKXmlTObj TKXmlTObj)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKXmlXCAF TKXmlXCAF)
 FIND_OPENCASCADE_LIBRARY(OPENCASCADE_TKXSBase TKXSBase)
 set (OPENCASCADE_LIBRARY_TYPE_DESCR 
 "Specifies the type of library to be used. 'Shared' libraries
 are linked dynamically and loaded at runtime. 'Static' libraries
 are archives of object files for use when linking other targets")
 # set type of OCCT libraries
 if (NOT OPENCASCADE_LIBRARY_TYPE)
  set (OPENCASCADE_LIBRARY_TYPE "Static" CACHE STRING "${OPENCASCADE_LIBRARY_TYPE_DESCR}" FORCE)
  SET_PROPERTY(CACHE OPENCASCADE_LIBRARY_TYPE PROPERTY STRINGS Shared Static)
 endif()
 if ("${OPENCASCADE_LIBRARY_TYPE}" STREQUAL "Shared")
 SET(OPENCASCADE_LIBRARY ${OPENCASCADE_LIBRARY}
    ${OPENCASCADE_TKernel}
    ${OPENCASCADE_TKMath}
    ${OPENCASCADE_TKXCAF}
    ${OPENCASCADE_TKXSBase}
    ${OPENCASCADE_TKSTEPAttr}
    ${OPENCASCADE_TKSTEPBase}
    ${OPENCASCADE_TKSTEP209}
    ${OPENCASCADE_TKSTEP}
    ${OPENCASCADE_TKXDESTEP}
    ${OPENCASCADE_TKIGES}
    ${OPENCASCADE_TKXDEIGES}
    ${OPENCASCADE_TKLCAF}
    ${OPENCASCADE_TKBRep}
    ${OPENCASCADE_TKMesh}
    ${OPENCASCADE_TKTopAlgo}
    ${OPENCASCADE_TKShHealing}
 )
 else ("${OPENCASCADE_LIBRARY_TYPE}" STREQUAL "Shared")
 SET(OPENCASCADE_LIBRARY ${OPENCASCADE_LIBRARY}
    ${OPENCASCADE_TKBO}
    ${OPENCASCADE_TKBool}
    ${OPENCASCADE_TKBRep}
    ${OPENCASCADE_TKCAF}
    ${OPENCASCADE_TKCDF}
    ${OPENCASCADE_TKernel}
    ${OPENCASCADE_TKG2d}
    ${OPENCASCADE_TKG3d}
    ${OPENCASCADE_TKGeomAlgo}
    ${OPENCASCADE_TKGeomBase}
    ${OPENCASCADE_TKHLR}
    ${OPENCASCADE_TKIGES}
    ${OPENCASCADE_TKLCAF}
    ${OPENCASCADE_TKMath}
    ${OPENCASCADE_TKMesh}
    ${OPENCASCADE_TKPrim}
    ${OPENCASCADE_TKService}
    ${OPENCASCADE_TKShHealing}
    ${OPENCASCADE_TKSTEP}
    ${OPENCASCADE_TKSTEP209}
    ${OPENCASCADE_TKSTEPAttr}
    ${OPENCASCADE_TKSTEPBase}
    ${OPENCASCADE_TKTopAlgo}
    ${OPENCASCADE_TKV3d}
    ${OPENCASCADE_TKXCAF}
    ${OPENCASCADE_TKXDEIGES}
    ${OPENCASCADE_TKXDESTEP}
    ${OPENCASCADE_TKXSBase}
 )
 endif ("${OPENCASCADE_LIBRARY_TYPE}" STREQUAL "Shared")
 SET(OPENCASCADE_FOUND "NO")
 IF(OPENCASCADE_LIBRARY AND OPENCASCADE_INCLUDE_DIR)
    SET(OPENCASCADE_FOUND "YES")
 ENDIF(OPENCASCADE_LIBRARY AND OPENCASCADE_INCLUDE_DIR)
 IF(OPENCASCADE_INCLUDE_DIR)
    SET(OPENCASCADE_FOUND "YES")
 ENDIF(OPENCASCADE_INCLUDE_DIR)
--- a/CMakeModules/FindOpenEXR.cmake
+++ b/CMakeModules/FindOpenEXR.cmake
@@ -9,7 +9,6 @@
 #
 # Created by Robert Osfield. 
 FIND_PATH(OPENEXR_INCLUDE_DIR OpenEXR/ImfIO.h
    $ENV{OPENEXR_DIR}/include
    $ENV{OPENEXR_DIR}
@@ -24,38 +23,78 @@ FIND_PATH(OPENEXR_INCLUDE_DIR OpenEXR/ImfIO.h
    /usr/freeware/include
 )
-# Macro to find exr libraries (deduplicating search paths)
+FIND_LIBRARY(OPENEXR_IlmIlf_LIBRARY 
-# example: OPENEXR_FIND_VAR(OPENEXR_IlmImf_LIBRARY IlmImf)
+    NAMES IlmImf
-MACRO(OPENEXR_FIND_VAR varname libname)
+    PATHS
-    FIND_LIBRARY( ${varname}
+    $ENV{OPENEXR_DIR}/lib
-        NAMES ${libname} ${libname}-2_1 ${libname}-2_2
+    $ENV{OPENEXR_DIR}
-        PATHS
+    ~/Library/Frameworks
-        $ENV{OPENEXR_DIR}/lib
+    /Library/Frameworks
-        $ENV{OPENEXR_DIR}
+    /usr/local/lib
-        ~/Library/Frameworks
+    /usr/lib
-        /Library/Frameworks
+    /sw/lib
-        /usr/local/lib
+    /opt/local/lib
-        /usr/lib
+    /opt/csw/lib
-        /sw/lib
+    /opt/lib
-        /opt/local/lib
+    /usr/freeware/lib64
-        /opt/csw/lib
+)
        /opt/lib
        /usr/freeware/lib64
    )
 ENDMACRO(OPENEXR_FIND_VAR)
-# Macro to find exr libraries (and debug versions)
+FIND_LIBRARY(OPENEXR_IlmThread_LIBRARY 
-# example: OPENEXR_FIND(IlmImf)
+    NAMES IlmThread
-MACRO(OPENEXR_FIND libname)
+    PATHS
-    OPENEXR_FIND_VAR(OPENEXR_${libname}_LIBRARY ${libname})
+    $ENV{OPENEXR_DIR}/lib
-    OPENEXR_FIND_VAR(OPENEXR_${libname}_LIBRARY_DEBUG ${libname}d)
+    $ENV{OPENEXR_DIR}
-ENDMACRO(OPENEXR_FIND)
+    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/lib
    /usr/lib
    /sw/lib
    /opt/local/lib
    /opt/csw/lib
    /opt/lib
    /usr/freeware/lib64
 )
-OPENEXR_FIND(IlmImf)
+
 FIND_LIBRARY(OPENEXR_Iex_LIBRARY 
    NAMES Iex
    PATHS
    $ENV{OPENEXR_DIR}/lib
    $ENV{OPENEXR_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/lib
    /usr/lib
    /sw/lib
    /opt/local/lib
    /opt/csw/lib
    /opt/lib
    /usr/freeware/lib64
 )
 FIND_LIBRARY(OPENEXR_Half_LIBRARY 
    NAMES Half
    PATHS
    $ENV{OPENEXR_DIR}/lib
    $ENV{OPENEXR_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/lib
    /usr/lib
    /sw/lib
    /opt/local/lib
    /opt/csw/lib
    /opt/lib
    /usr/freeware/lib64
 )
 SET(OPENEXR_FOUND "NO")
-IF(OPENEXR_INCLUDE_DIR AND OPENEXR_IlmImf_LIBRARY)
+IF(OPENEXR_INCLUDE_DIR AND OPENEXR_IlmIlf_LIBRARY AND OPENEXR_IlmThread_LIBRARY AND OPENEXR_Iex_LIBRARY AND OPENEXR_Half_LIBRARY)
-    SET(OPENEXR_LIBRARIES ${OPENEXR_IlmImf_LIBRARY} )
+    SET(OPENEXR_LIBRARIES
-    SET(OPENEXR_LIBRARIES_VARS OPENEXR_IlmImf_LIBRARY )
+        ${OPENEXR_IlmIlf_LIBRARY}
        ${OPENEXR_IlmThread_LIBRARY}
        ${OPENEXR_Half_LIBRARY}
        ${OPENEXR_Iex_LIBRARY}
    )
    SET(OPENEXR_FOUND "YES")
-ENDIF(OPENEXR_INCLUDE_DIR AND OPENEXR_IlmImf_LIBRARY)
+ENDIF(OPENEXR_INCLUDE_DIR AND OPENEXR_IlmIlf_LIBRARY AND OPENEXR_IlmThread_LIBRARY AND OPENEXR_Iex_LIBRARY AND OPENEXR_Half_LIBRARY)
--- a/CMakeModules/FindOpenThreads.cmake
+++ b/CMakeModules/FindOpenThreads.cmake
@@ -17,16 +17,6 @@
 #
 # Created by Eric Wing.
 # prefer FindOpenThreads from cmake distribution
 if(EXISTS ${CMAKE_ROOT}/Modules/FindOpenThreads.cmake)
  include(${CMAKE_ROOT}/Modules/FindOpenThreads.cmake)
  if(OPENTHREADS_FOUND)
    return()
  endif()
 endif()
 # Header files are presumed to be included like
 # #include <OpenThreads/Thread>
--- a/CMakeModules/FindOurDCMTK.cmake
+++ b/CMakeModules/FindOurDCMTK.cmake
@@ -0,0 +1,270 @@
 # - find DCMTK libraries
 #
 #  DCMTK_INCLUDE_DIRS  - Directories to include to use DCMTK
 #  DCMTK_LIBRARIES     - Files to link against to use DCMTK
 #  DCMTK_FOUND         - If false, don't try to use DCMTK
 #  DCMTK_DIR           - (optional) Source directory for DCMTK
 #
 # DCMTK_DIR can be used to make it simpler to find the various include
 # directories and compiled libraries if you've just compiled it in the
 # source tree. Just set it to the root of the tree where you extracted
 # the source.
 #
 # Written for VXL by Amitha Perera.
 # Modified by Robert Osfied to enable support for install placements of DCMTK 3.5.4 versions onwards
 FIND_PATH( DCMTK_ROOT_INCLUDE_DIR dcmtk/config/osconfig.h
    ${DCMTK_DIR}/config/include
    ${DCMTK_DIR}/include
    /usr/local/dicom/include
    /usr/local/include/
    /usr/include/
    /usr/local/dicom/include/
 )
 FIND_PATH( DCMTK_config_INCLUDE_DIR osconfig.h
    ${DCMTK_ROOT_INCLUDE_DIR}/dcmtk/config
    ${DCMTK_DIR}/config/include
    ${DCMTK_DIR}/include
    /usr/local/dicom/include
    /usr/local/include/dcmtk/config
    /usr/include/dcmtk/config
    /usr/local/dicom/include/dcmtk/config
 )
 FIND_PATH( DCMTK_ofstd_INCLUDE_DIR ofstdinc.h
    ${DCMTK_ROOT_INCLUDE_DIR}/dcmtk/ofstd
    ${DCMTK_DIR}/ofstd/include
    ${DCMTK_DIR}/include/ofstd
    /usr/local/dicom/include/dcmtk/ofstd
    /usr/local/include/dcmtk/ofstd
    /usr/include/dcmtk/ofstd
    /usr/local/dicom/include/dcmtk/ofstd
 )
 FIND_LIBRARY( DCMTK_ofstd_LIBRARY ofstd
    PATHS
        ${DCMTK_DIR}/ofstd/libsrc
        ${DCMTK_DIR}/ofstd/libsrc/Release
        ${DCMTK_DIR}/ofstd/libsrc/Debug
        ${DCMTK_DIR}/ofstd/Release
        ${DCMTK_DIR}/ofstd/Debug
        ${DCMTK_DIR}/lib
        /usr/local/dicom/lib
        /usr/local/lib64
        /usr/lib64
        /usr/local/lib
        /usr/lib
        /usr/local/dicom/lib
    PATH_SUFFIXES dcmtk
 )
 FIND_PATH( DCMTK_dcmdata_INCLUDE_DIR dctypes.h
    ${DCMTK_ROOT_INCLUDE_DIR}/dcmtk/dcmdata
    ${DCMTK_DIR}/dcmdata/include
    ${DCMTK_DIR}/include/dcmdata
    /usr/local/dicom/include/dcmtk/dcmdata
    /usr/local/include/dcmtk/dcmdata
    /usr/include/dcmtk/dcmdata
    /usr/local/dicom/include/dcmtk/dcmdata
 )
 FIND_LIBRARY( DCMTK_dcmdata_LIBRARY dcmdata
    PATHS
        ${DCMTK_DIR}/dcmdata/libsrc
        ${DCMTK_DIR}/dcmdata/libsrc/Release
        ${DCMTK_DIR}/dcmdata/libsrc/Debug
        ${DCMTK_DIR}/dcmdata/Release
        ${DCMTK_DIR}/dcmdata/Debug
        ${DCMTK_DIR}/lib
        /usr/local/dicom/lib
        /usr/local/lib64
        /usr/lib64
        /usr/local/lib
        /usr/lib
        /usr/local/dicom/lib
    PATH_SUFFIXES dcmtk
 )
 FIND_PATH( DCMTK_dcmimgle_INCLUDE_DIR dcmimage.h
    ${DCMTK_ROOT_INCLUDE_DIR}/dcmtk/dcmimgle
    ${DCMTK_DIR}/dcmimgle/include
    ${DCMTK_DIR}/include/dcmimgle
    /usr/local/dicom/include/dcmtk/dcmimgle
    /usr/local/include/dcmtk/dcmimgle
    /usr/include/dcmtk/dcmimgle
    /usr/local/dicom/include/dcmtk/dcmimgle
 )
 FIND_LIBRARY( DCMTK_dcmimgle_LIBRARY dcmimgle
    PATHS
        ${DCMTK_DIR}/dcmimgle/libsrc
        ${DCMTK_DIR}/dcmimgle/libsrc/Release
        ${DCMTK_DIR}/dcmimgle/libsrc/Debug
        ${DCMTK_DIR}/dcmimgle/Release
        ${DCMTK_DIR}/dcmimgle/Debug
        ${DCMTK_DIR}/lib
        /usr/local/dicom/lib
        /usr/local/lib64
        /usr/lib64
        /usr/local/lib
        /usr/lib
        /usr/local/dicom/lib
    PATH_SUFFIXES dcmtk
 )
 FIND_PATH( DCMTK_dcmimage_INCLUDE_DIR diregist.h
    ${DCMTK_ROOT_INCLUDE_DIR}/dcmtk/dcmimage
    ${DCMTK_DIR}/dcmimage/include
    ${DCMTK_DIR}/include/dcmimage
    /usr/local/dicom/include/dcmtk/dcmimage
    /usr/local/include/dcmtk/dcmimage
    /usr/include/dcmtk/dcmimage
    /usr/local/dicom/include/dcmtk/dcmimage
 )
 FIND_LIBRARY( DCMTK_dcmimage_LIBRARY dcmimage
    PATHS
        ${DCMTK_DIR}/dcmimage/libsrc
        ${DCMTK_DIR}/dcmimage/libsrc/Release
        ${DCMTK_DIR}/dcmimage/libsrc/Debug
        ${DCMTK_DIR}/dcmimage/Release
        ${DCMTK_DIR}/dcmimage/Debug
        ${DCMTK_DIR}/lib
        /usr/local/dicom/lib
        /usr/local/lib64
        /usr/lib64
        /usr/local/lib
        /usr/lib
        /usr/local/dicom/lib
    PATH_SUFFIXES dcmtk
 )
 FIND_LIBRARY(DCMTK_imagedb_LIBRARY imagedb
    PATHS
        ${DCMTK_DIR}/imagectn/libsrc/Release
        ${DCMTK_DIR}/imagectn/libsrc/
        ${DCMTK_DIR}/imagectn/libsrc/Debug
        ${DCMTK_DIR}/lib
        /usr/local/dicom/lib
        /usr/local/lib64
        /usr/lib64
        /usr/local/lib
        /usr/lib
        /usr/local/dicom/lib
    PATH_SUFFIXES dcmtk
 )
 FIND_LIBRARY(DCMTK_dcmnet_LIBRARY dcmnet
    PATHS
        ${DCMTK_DIR}/dcmnet/libsrc/Release
        ${DCMTK_DIR}/dcmnet/libsrc/Debug
        ${DCMTK_DIR}/dcmnet/libsrc/
        ${DCMTK_DIR}/lib
        /usr/local/dicom/lib
        /usr/local/lib64
        /usr/lib64
        /usr/local/lib
        /usr/lib
        /usr/local/dicom/lib
    PATH_SUFFIXES dcmtk
 )
 FIND_LIBRARY(DCMTK_oflog_LIBRARY oflog
    PATHS
        ${DCMTK_DIR}/dcmnet/libsrc/Release
        ${DCMTK_DIR}/dcmnet/libsrc/Debug
        ${DCMTK_DIR}/dcmnet/libsrc/
        ${DCMTK_DIR}/lib
        /usr/local/dicom/lib
        /usr/local/lib64
        /usr/lib64
        /usr/local/lib
        /usr/lib
        /usr/local/dicom/lib
    PATH_SUFFIXES dcmtk
 )
 FIND_LIBRARY(DCMTK_ofstd_LIBRARY ofstd
    PATHS
        ${DCMTK_DIR}/dcmnet/libsrc/Release
        ${DCMTK_DIR}/dcmnet/libsrc/Debug
        ${DCMTK_DIR}/dcmnet/libsrc/
        ${DCMTK_DIR}/lib
        /usr/local/dicom/lib
        /usr/local/lib64
        /usr/lib64
        /usr/local/lib
        /usr/lib
        /usr/local/dicom/lib
    PATH_SUFFIXES dcmtk
 )
 IF( DCMTK_config_INCLUDE_DIR
    AND DCMTK_ofstd_INCLUDE_DIR
    AND DCMTK_ofstd_LIBRARY
    AND DCMTK_dcmdata_INCLUDE_DIR
    AND DCMTK_dcmdata_LIBRARY
    AND DCMTK_dcmimgle_INCLUDE_DIR
    AND DCMTK_dcmimgle_LIBRARY
    AND DCMTK_dcmimage_INCLUDE_DIR
    AND DCMTK_dcmimage_LIBRARY )
  SET( DCMTK_FOUND "YES" )
  SET( DCMTK_INCLUDE_DIRS
    ${DCMTK_config_INCLUDE_DIR}
    ${DCMTK_ofstd_INCLUDE_DIR}
    ${DCMTK_dcmdata_INCLUDE_DIR}
    ${DCMTK_dcmimgle_INCLUDE_DIR}
    ${DCMTK_dcmimage_INCLUDE_DIR}
  )
  SET( DCMTK_LIBRARIES
    ${DCMTK_dcmimgle_LIBRARY}
    ${DCMTK_dcmimage_LIBRARY}
    ${DCMTK_dcmdata_LIBRARY}
    ${DCMTK_ofstd_LIBRARY}
    ${DCMTK_config_LIBRARY}
  )
  IF(DCMTK_imagedb_LIBRARY)
   SET( DCMTK_LIBRARIES
   ${DCMTK_LIBRARIES}
   ${DCMTK_imagedb_LIBRARY}
   )
  ENDIF()
  IF(DCMTK_dcmnet_LIBRARY)
   SET( DCMTK_LIBRARIES
   ${DCMTK_LIBRARIES}
   ${DCMTK_dcmnet_LIBRARY}
   )
  ENDIF()
  IF(DCMTK_oflog_LIBRARY)
   SET( DCMTK_LIBRARIES
   ${DCMTK_LIBRARIES}
   ${DCMTK_oflog_LIBRARY}
   )
  ENDIF()
  IF(DCMTK_ofstd_LIBRARY)
   SET( DCMTK_LIBRARIES
   ${DCMTK_LIBRARIES}
   ${DCMTK_ofstd_LIBRARY}
   )
  ENDIF()
  IF( WIN32 )
    SET( DCMTK_LIBRARIES ${DCMTK_LIBRARIES} netapi32 )
  ENDIF()
 ENDIF()
 IF( NOT DCMTK_FOUND )
  SET( DCMTK_DIR "" CACHE PATH "Root of DCMTK source tree (optional)." )
  MARK_AS_ADVANCED( DCMTK_DIR )
 ENDIF()
--- a/CMakeModules/FindQuickTime.cmake
+++ b/CMakeModules/FindQuickTime.cmake
@@ -1,14 +1,13 @@
 # Locate QuickTime
 # This module defines
 # QUICKTIME_LIBRARY
-# QUICKTIME_FOUND, if false, do not try to link to gdal
+# QUICKTIME_FOUND, if false, do not try to link to gdal 
 # QUICKTIME_INCLUDE_DIR, where to find the headers
 #
 # $QUICKTIME_DIR is an environment variable that would
 # correspond to the ./configure --prefix=$QUICKTIME_DIR
 #
-# Created by Eric Wing.
+# Created by Eric Wing. 
 # QuickTime on OS X looks different than QuickTime for Windows,
 # so I am going to case the two.
@@ -55,20 +54,19 @@ ELSE()
      #Quicktime is not supported under 64bit OSX build so we need to detect it and disable it.
      #First check to see if we are running with a native 64-bit compiler (10.6 default) and implicit arch
      IF(NOT CMAKE_OSX_ARCHITECTURES AND CMAKE_SIZEOF_VOID_P EQUAL 8)
        MESSAGE("Disabling QuickTime on 64-bit architectures")
        SET(QUICKTIME_FOUND "NO")
      ELSEIF(OSG_OSX_VERSION VERSION_GREATER 10.6)
        # Quicktime officially deprecated starting 10.7
        MESSAGE("Disabling QuickTime because it's not supported by the selected SDK ${OSG_OSX_VERSION}")
        SET(QUICKTIME_FOUND "NO")
      ELSE()
        #Otherwise check to see if 64-bit is explicitly called for.
        LIST(FIND CMAKE_OSX_ARCHITECTURES "x86_64" has64Compile)
        IF(NOT has64Compile EQUAL -1)
          MESSAGE("Disabling QuickTime on 64-bit architectures")
          SET(QUICKTIME_FOUND "NO")
-        ENDIF()
+      ELSE()
          #Otherwise check to see if 64-bit is explicitly called for.
          LIST(FIND CMAKE_OSX_ARCHITECTURES "x86_64" has64Compile)
          IF(NOT has64Compile EQUAL -1)
              SET(QUICKTIME_FOUND "NO")
          ENDIF()
      ENDIF()
      # Disable quicktime for >= 10.7, as it's officially deprecated
      IF(${OSG_OSX_SDK_NAME} STREQUAL "macosx10.7" OR ${OSG_OSX_SDK_NAME} STREQUAL "macosx10.8" OR ${OSG_OSX_SDK_NAME} STREQUAL "macosx10.9")
          MESSAGE("disabling quicktime because it's not supported by the selected SDK ${OSG_OSX_SDK_NAME}")
          SET(QUICKTIME_FOUND "NO")
      ENDIF()
  ENDIF()
 ENDIF()
--- a/CMakeModules/FindRSVG.cmake
+++ b/CMakeModules/FindRSVG.cmake
@@ -5,9 +5,7 @@ IF(PKG_CONFIG_FOUND)
    INCLUDE(FindPkgConfig)
-    #Version 2.35 introduces the rsvg_cleanup function which is used
+    PKG_CHECK_MODULES(RSVG librsvg-2.0)
    PKG_CHECK_MODULES(RSVG librsvg-2.0>=2.35)
    PKG_CHECK_MODULES(CAIRO cairo)
    IF (RSVG_FOUND AND NOT CAIRO_FOUND)
--- a/CMakeModules/FindSDL2.cmake
+++ b/CMakeModules/FindSDL2.cmake
@@ -1,178 +0,0 @@
 # - Locate SDL library
 # This module defines
 #  SDL2_LIBRARY, the name of the library to link against
 #  SDL2_FOUND, if false, do not try to link to SDL
 #  SDL2_INCLUDE_DIR, where to find SDL.h
 #  SDL2_VERSION_STRING, human-readable string containing the version of SDL
 #
 # This module responds to the flag:
 #  SDL2_BUILDING_LIBRARY
 #    If this is defined, then no SDL2_main will be linked in because
 #    only applications need main().
 #    Otherwise, it is assumed you are building an application and this
 #    module will attempt to locate and set the proper link flags
 #    as part of the returned SDL2_LIBRARY variable.
 #
 # Don't forget to include SDLmain.h and SDLmain.m your project for the
 # OS X framework based version. (Other versions link to -lSDLmain which
 # this module will try to find on your behalf.) Also for OS X, this
 # module will automatically add the -framework Cocoa on your behalf.
 #
 #
 # Additional Note: If you see an empty SDL2_LIBRARY_TEMP in your configuration
 # and no SDL2_LIBRARY, it means CMake did not find your SDL library
 # (SDL.dll, libsdl.so, SDL.framework, etc).
 # Set SDL2_LIBRARY_TEMP to point to your SDL library, and configure again.
 # Similarly, if you see an empty SDL2MAIN_LIBRARY, you should set this value
 # as appropriate. These values are used to generate the final SDL2_LIBRARY
 # variable, but when these values are unset, SDL2_LIBRARY does not get created.
 #
 #
 # $SDLDIR is an environment variable that would
 # correspond to the ./configure --prefix=$SDLDIR
 # used in building SDL.
 # l.e.galup  9-20-02
 #
 # Modified by Eric Wing.
 # Added code to assist with automated building by using environmental variables
 # and providing a more controlled/consistent search behavior.
 # Added new modifications to recognize OS X frameworks and
 # additional Unix paths (FreeBSD, etc).
 # Also corrected the header search path to follow "proper" SDL guidelines.
 # Added a search for SDLmain which is needed by some platforms.
 # Added a search for threads which is needed by some platforms.
 # Added needed compile switches for MinGW.
 #
 # On OSX, this will prefer the Framework version (if found) over others.
 # People will have to manually change the cache values of
 # SDL2_LIBRARY to override this selection or set the CMake environment
 # CMAKE_INCLUDE_PATH to modify the search paths.
 #
 # Note that the header path has changed from SDL/SDL.h to just SDL.h
 # This needed to change because "proper" SDL convention
 # is #include "SDL.h", not <SDL/SDL.h>. This is done for portability
 # reasons because not all systems place things in SDL/ (see FreeBSD).
 #=============================================================================
 # Copyright 2003-2009 Kitware, Inc.
 # Copyright 2012 Benjamin Eikel
 #
 # Distributed under the OSI-approved BSD License (the "License");
 # see accompanying file Copyright.txt for details.
 #
 # This software is distributed WITHOUT ANY WARRANTY; without even the
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 # See the License for more information.
 #=============================================================================
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 find_path(SDL2_INCLUDE_DIR SDL.h
  HINTS
    ENV SDL2DIR
  PATH_SUFFIXES include/SDL2
 )
 # SDL-1.1 is the name used by FreeBSD ports...
 # don't confuse it for the version number.
 find_library(SDL2_LIBRARY_TEMP
  NAMES SDL2
  HINTS
    ENV SDL2DIR
  PATH_SUFFIXES lib
 )
 if(NOT SDL2_BUILDING_LIBRARY)
  if(NOT ${SDL2_INCLUDE_DIR} MATCHES ".framework")
    # Non-OS X framework versions expect you to also dynamically link to
    # SDLmain. This is mainly for Windows and OS X. Other (Unix) platforms
    # seem to provide SDLmain for compatibility even though they don't
    # necessarily need it.
    find_library(SDL2MAIN_LIBRARY
      NAMES SDL2main
      HINTS
        ENV SDL2DIR
      PATH_SUFFIXES lib
      PATHS
      /sw
      /opt/local
      /opt/csw
      /opt
    )
  endif()
 endif()
 # SDL may require threads on your system.
 # The Apple build may not need an explicit flag because one of the
 # frameworks may already provide it.
 # But for non-OSX systems, I will use the CMake Threads package.
 if(NOT APPLE)
  find_package(Threads)
 endif()
 # MinGW needs an additional library, mwindows
 # It's total link flags should look like -lmingw32 -lSDLmain -lSDL -lmwindows
 # (Actually on second look, I think it only needs one of the m* libraries.)
 if(MINGW)
  set(MINGW32_LIBRARY mingw32 CACHE STRING "mwindows for MinGW")
 endif()
 if(SDL2_LIBRARY_TEMP)
  # For SDLmain
  if(SDL2MAIN_LIBRARY AND NOT SDL2_BUILDING_LIBRARY)
    list(FIND SDL2_LIBRARY_TEMP "${SDL2MAIN_LIBRARY}" _SDL2_MAIN_INDEX)
    if(_SDL2_MAIN_INDEX EQUAL -1)
      set(SDL2_LIBRARY_TEMP "${SDL2MAIN_LIBRARY}" ${SDL2_LIBRARY_TEMP})
    endif()
    unset(_SDL2_MAIN_INDEX)
  endif()
  # For OS X, SDL uses Cocoa as a backend so it must link to Cocoa.
  # CMake doesn't display the -framework Cocoa string in the UI even
  # though it actually is there if I modify a pre-used variable.
  # I think it has something to do with the CACHE STRING.
  # So I use a temporary variable until the end so I can set the
  # "real" variable in one-shot.
  if(APPLE)
    set(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} "-framework Cocoa")
  endif()
  # For threads, as mentioned Apple doesn't need this.
  # In fact, there seems to be a problem if I used the Threads package
  # and try using this line, so I'm just skipping it entirely for OS X.
  if(NOT APPLE)
    set(SDL2_LIBRARY_TEMP ${SDL2_LIBRARY_TEMP} ${CMAKE_THREAD_LIBS_INIT})
  endif()
  # For MinGW library
  if(MINGW)
    set(SDL2_LIBRARY_TEMP ${MINGW32_LIBRARY} ${SDL2_LIBRARY_TEMP})
  endif()
  # Set the final string here so the GUI reflects the final state.
  set(SDL2_LIBRARY ${SDL2_LIBRARY_TEMP} CACHE STRING "Where the SDL Library can be found")
  # Set the temp variable to INTERNAL so it is not seen in the CMake GUI
  set(SDL2_LIBRARY_TEMP "${SDL2_LIBRARY_TEMP}" CACHE INTERNAL "")
 endif()
 if(SDL2_INCLUDE_DIR AND EXISTS "${SDL2_INCLUDE_DIR}/SDL2_version.h")
  file(STRINGS "${SDL2_INCLUDE_DIR}/SDL2_version.h" SDL2_VERSION_MAJOR_LINE REGEX "^#define[ \t]+SDL2_MAJOR_VERSION[ \t]+[0-9]+$")
  file(STRINGS "${SDL2_INCLUDE_DIR}/SDL2_version.h" SDL2_VERSION_MINOR_LINE REGEX "^#define[ \t]+SDL2_MINOR_VERSION[ \t]+[0-9]+$")
  file(STRINGS "${SDL2_INCLUDE_DIR}/SDL2_version.h" SDL2_VERSION_PATCH_LINE REGEX "^#define[ \t]+SDL2_PATCHLEVEL[ \t]+[0-9]+$")
  string(REGEX REPLACE "^#define[ \t]+SDL2_MAJOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL2_VERSION_MAJOR "${SDL2_VERSION_MAJOR_LINE}")
  string(REGEX REPLACE "^#define[ \t]+SDL2_MINOR_VERSION[ \t]+([0-9]+)$" "\\1" SDL2_VERSION_MINOR "${SDL2_VERSION_MINOR_LINE}")
  string(REGEX REPLACE "^#define[ \t]+SDL2_PATCHLEVEL[ \t]+([0-9]+)$" "\\1" SDL2_VERSION_PATCH "${SDL2_VERSION_PATCH_LINE}")
  set(SDL2_VERSION_STRING ${SDL2_VERSION_MAJOR}.${SDL2_VERSION_MINOR}.${SDL2_VERSION_PATCH})
  unset(SDL2_VERSION_MAJOR_LINE)
  unset(SDL2_VERSION_MINOR_LINE)
  unset(SDL2_VERSION_PATCH_LINE)
  unset(SDL2_VERSION_MAJOR)
  unset(SDL2_VERSION_MINOR)
  unset(SDL2_VERSION_PATCH)
 endif()
 include(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(SDL2
                                  REQUIRED_VARS SDL2_LIBRARY SDL2_INCLUDE_DIR
                                  VERSION_VAR SDL2_VERSION_STRING)
--- a/CMakeModules/FindV8.cmake
+++ b/CMakeModules/FindV8.cmake
@@ -1,45 +0,0 @@
 # Locate V8
 # This module defines
 # V8_LIBRARY
 # V8_FOUND, if false, do not try to link to gdal
 # V8_INCLUDE_DIR, where to find the headers
 #
 # $V8_DIR is an environment variable that would
 # correspond to the ./configure --prefix=$V8_DIR
 #
 # Created by Robert Osfield (based on FindFLTK.cmake)
 FIND_PATH(V8_INCLUDE_DIR v8.h
    $ENV{V8_DIR}/include
    $ENV{V8_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/include
    /usr/include
    /sw/include # Fink
    /opt/local/include # DarwinPorts
    /opt/csw/include # Blastwave
    /opt/include
    /usr/freeware/include
 )
 FIND_LIBRARY(V8_LIBRARY
    NAMES v8 libv8
    PATHS
    $ENV{V8_DIR}/lib
    $ENV{V8_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/lib
    /usr/lib
    /sw/lib
    /opt/local/lib
    /opt/csw/lib
    /opt/lib
    /usr/freeware/lib64
 )
 SET(V8_FOUND "NO")
 IF(V8_LIBRARY AND V8_INCLUDE_DIR)
    SET(V8_FOUND "YES")
 ENDIF()
--- a/CMakeModules/FindZLIB.cmake
+++ b/CMakeModules/FindZLIB.cmake
@@ -0,0 +1,48 @@
 # Locate zlib
 # This module defines
 # ZLIB_LIBRARY
 # ZLIB_FOUND, if false, do not try to link to zlib 
 # ZLIB_INCLUDE_DIR, where to find the headers
 #
 # $ZLIB_DIR is an environment variable that would
 # correspond to the ./configure --prefix=$ZLIB_DIR
 # used in building zlib.
 #
 # Created by Ulrich Hertlein. 
 FIND_PATH(ZLIB_INCLUDE_DIR zlib.h
    $ENV{ZLIB_DIR}/include
    $ENV{ZLIB_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/include
    /usr/include
    /sw/include # Fink
    /opt/local/include # DarwinPorts
    /opt/csw/include # Blastwave
    /opt/include
    /usr/freeware/include
 )
 FIND_LIBRARY(ZLIB_LIBRARY 
    NAMES z libz zlib
    PATHS
    $ENV{ZLIB_DIR}/lib
    $ENV{ZLIB_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/lib
    /usr/lib
    /sw/lib
    /opt/local/lib
    /opt/csw/lib
    /opt/lib
    /usr/freeware/lib64
 )
 SET(ZLIB_FOUND "NO")
 IF(ZLIB_LIBRARY AND ZLIB_INCLUDE_DIR)
    SET(ZLIB_FOUND "YES")
 ENDIF(ZLIB_LIBRARY AND ZLIB_INCLUDE_DIR)
--- a/CMakeModules/FindZeroConf.cmake
+++ b/CMakeModules/FindZeroConf.cmake
--- a/CMakeModules/Findilmbase.cmake
+++ b/CMakeModules/Findilmbase.cmake
@@ -1,63 +0,0 @@
 # Locate ILMBASE
 # This module defines
 # ILMBASE_LIBRARY
 # ILMBASE_FOUND, if false, do not try to link to ILMBASE 
 # ILMBASE_INCLUDE_DIR, where to find the headers
 #
 # $ILMBASE_DIR is an environment variable that would
 # correspond to the ./configure --prefix=$ILMBASE_DIR
 #
 # Created by Robert Osfield. 
 FIND_PATH(ILMBASE_INCLUDE_DIR OpenEXR/ImathVec.h
    $ENV{ILMBASE_DIR}/include
    $ENV{ILMBASE_DIR}
    ~/Library/Frameworks
    /Library/Frameworks
    /usr/local/include
    /usr/include
    /sw/include # Fink
    /opt/local/include # DarwinPorts
    /opt/csw/include # Blastwave
    /opt/include
    /usr/freeware/include
 )
 # Macro to find ilmbase libraries
 # example: ILMBASE_FIND_VAR(OPENEXR_IlmThread_LIBRARY IlmThread)
 MACRO(ILMBASE_FIND_VAR varname libname)
    FIND_LIBRARY( ${varname}
        NAMES ${libname} ${libname}-2_1 ${libname}-2_2
        PATHS
        $ENV{ILMBASE_DIR}/lib
        $ENV{ILMBASE_DIR}
        ~/Library/Frameworks
        /Library/Frameworks
        /usr/local/lib
        /usr/lib
        /sw/lib
        /opt/local/lib
        /opt/csw/lib
        /opt/lib
        /usr/freeware/lib64
    )
 ENDMACRO(ILMBASE_FIND_VAR)
 # Macro to find exr libraries (and debug versions)
 # example: ILMBASE_FIND(OPENEXR_IlmThread_LIBRARY IlmThread)
 MACRO(ILMBASE_FIND libname)
    ILMBASE_FIND_VAR(ILMBASE_${libname}_LIBRARY ${libname})
    ILMBASE_FIND_VAR(ILMBASE_${libname}_LIBRARY_DEBUG ${libname}d)
 ENDMACRO(ILMBASE_FIND)
 ILMBASE_FIND(IlmThread)
 ILMBASE_FIND(Iex)
 ILMBASE_FIND(Half)
 SET(ILMBASE_FOUND "NO")
 IF(ILMBASE_INCLUDE_DIR AND ILMBASE_IlmThread_LIBRARY AND ILMBASE_Iex_LIBRARY AND ILMBASE_Half_LIBRARY)
    SET(ILMBASE_LIBRARIES ${ILMBASE_IlmThread_LIBRARY} ${ILMBASE_Half_LIBRARY} ${ILMBASE_Iex_LIBRARY} )
    SET(ILMBASE_LIBRARIES_VARS ILMBASE_IlmThread_LIBRARY ILMBASE_Half_LIBRARY ILMBASE_Iex_LIBRARY )
    SET(ILMBASE_FOUND "YES")
 ENDIF(ILMBASE_INCLUDE_DIR AND ILMBASE_IlmThread_LIBRARY AND ILMBASE_Iex_LIBRARY AND ILMBASE_Half_LIBRARY)
--- a/CMakeModules/ModuleInstall.cmake
+++ b/CMakeModules/ModuleInstall.cmake
@@ -25,6 +25,14 @@ IF(MSVC AND OSG_MSVC_VERSIONED_DLL)
    HANDLE_MSVC_DLL()
 ENDIF()
 IF(ANDROID)
    INSTALL (
        FILES        ${TARGET_H}
        DESTINATION ${INSTALL_INCDIR}/${LIB_NAME}
        COMPONENT libopenscenegraph-dev
    )
 ELSE(ANDROID)
 INSTALL(
    TARGETS ${LIB_NAME}
    RUNTIME DESTINATION ${INSTALL_BINDIR} COMPONENT libopenscenegraph
@@ -32,12 +40,6 @@ INSTALL(
    ARCHIVE DESTINATION ${INSTALL_ARCHIVEDIR} COMPONENT libopenscenegraph-dev    
 )
 IF(MSVC AND DYNAMIC_OPENSCENEGRAPH)
    GET_TARGET_PROPERTY(PREFIX ${LIB_NAME} PREFIX)
    INSTALL(FILES ${OUTPUT_BINDIR}/${PREFIX}${LIB_NAME}${CMAKE_RELWITHDEBINFO_POSTFIX}.pdb DESTINATION ${INSTALL_BINDIR} COMPONENT libopenscenegraph CONFIGURATIONS RelWithDebInfo)
    INSTALL(FILES ${OUTPUT_BINDIR}/${PREFIX}${LIB_NAME}${CMAKE_DEBUG_POSTFIX}.pdb DESTINATION ${INSTALL_BINDIR} COMPONENT libopenscenegraph CONFIGURATIONS Debug)
 ENDIF(MSVC AND DYNAMIC_OPENSCENEGRAPH)
 IF(NOT OSG_COMPILE_FRAMEWORKS)
    INSTALL (
        FILES        ${TARGET_H}
@@ -57,3 +59,4 @@ ELSE()
    # MESSAGE("${OSG_COMPILE_FRAMEWORKS_INSTALL_NAME_DIR}")
 ENDIF()
 ENDIF(ANDROID)
--- a/CMakeModules/OsgAndroidMacroUtils.cmake
+++ b/CMakeModules/OsgAndroidMacroUtils.cmake
@@ -67,7 +67,7 @@ MACRO(ANDROID_3RD_PARTY)
    #JPEG
    ################################################
    FIND_PATH(JPEG_INCLUDE_DIR Android.mk
-        ${CMAKE_SOURCE_DIR}/3rdparty/libjpeg NO_CMAKE_FIND_ROOT_PATH
+        ${CMAKE_SOURCE_DIR}/3rdparty/libjpeg
    )
    #set(ENV{AND_OSG_LIB_NAMES} "$ENV{AND_OSG_LIB_NAMES} libjpeg")
    #set(ENV{AND_OSG_LIB_PATHS} "$ENV{AND_OSG_LIB_PATHS}include ${JPEG_INCLUDE_DIR}/Android.mk \n")
@@ -82,7 +82,7 @@ MACRO(ANDROID_3RD_PARTY)
    #PNG
    ################################################
    FIND_PATH(PNG_INCLUDE_DIR Android.mk
-        ${CMAKE_SOURCE_DIR}/3rdparty/libpng NO_CMAKE_FIND_ROOT_PATH
+        ${CMAKE_SOURCE_DIR}/3rdparty/libpng
    )
    #set(ENV{AND_OSG_LIB_NAMES} "$ENV{AND_OSG_LIB_NAMES} libpng")
    #set(ENV{AND_OSG_LIB_PATHS} "$ENV{AND_OSG_LIB_PATHS}include ${PNG_INCLUDE_DIR}/Android.mk \n")
@@ -97,7 +97,7 @@ MACRO(ANDROID_3RD_PARTY)
    #GIF
    ################################################
    FIND_PATH(GIFLIB_INCLUDE_DIR Android.mk
-        ${CMAKE_SOURCE_DIR}/3rdparty/giflib NO_CMAKE_FIND_ROOT_PATH
+        ${CMAKE_SOURCE_DIR}/3rdparty/giflib
    )
    #set(ENV{AND_OSG_LIB_NAMES} "$ENV{AND_OSG_LIB_NAMES} libgif")
    #set(ENV{AND_OSG_LIB_PATHS} "$ENV{AND_OSG_LIB_PATHS}include ${GIFLIB_INCLUDE_DIR}/Android.mk \n")
@@ -112,7 +112,7 @@ MACRO(ANDROID_3RD_PARTY)
    #TIF
    ################################################
    FIND_PATH(TIFF_INCLUDE_DIR Android.mk
-        ${CMAKE_SOURCE_DIR}/3rdparty/libtiff NO_CMAKE_FIND_ROOT_PATH
+        ${CMAKE_SOURCE_DIR}/3rdparty/libtiff
    )
    #set(ENV{AND_OSG_LIB_NAMES} "$ENV{AND_OSG_LIB_NAMES} libtiff")
    #set(ENV{AND_OSG_LIB_PATHS} "$ENV{AND_OSG_LIB_PATHS}include ${TIFF_INCLUDE_DIR}/Android.mk \n")
@@ -142,7 +142,7 @@ MACRO(ANDROID_3RD_PARTY)
    #CURL
    ################################################
    FIND_PATH(CURL_DIR Android.mk
-        ${CMAKE_SOURCE_DIR}/3rdparty/curl NO_CMAKE_FIND_ROOT_PATH
+        ${CMAKE_SOURCE_DIR}/3rdparty/curl
    )
    #set(ENV{AND_OSG_LIB_NAMES} "$ENV{AND_OSG_LIB_NAMES} libcurl")
    #set(ENV{AND_OSG_LIB_PATHS} "$ENV{AND_OSG_LIB_PATHS}include ${CURL_DIR}/Android.mk \n")
@@ -159,11 +159,11 @@ MACRO(ANDROID_3RD_PARTY)
    #FREETYPE
    ################################################
    FIND_PATH(FREETYPE_DIR Android.mk
-        ${CMAKE_SOURCE_DIR}/3rdparty/freetype NO_CMAKE_FIND_ROOT_PATH
+        ${CMAKE_SOURCE_DIR}/3rdparty/freetype
    )
    #set(ENV{AND_OSG_LIB_NAMES} "$ENV{AND_OSG_LIB_NAMES} libft2")
    #set(ENV{AND_OSG_LIB_PATHS} "$ENV{AND_OSG_LIB_PATHS}include ${FREETYPE_DIR}/Android.mk \n")
-    set(FREETYPE_INCLUDE_DIRS ${FREETYPE_DIR}/include ${FREETYPE_DIR}/include/freetype/config)
+    set(FREETYPE_INCLUDE_DIRS "${FREETYPE_DIR}/include ${FREETYPE_DIR}/include/freetype/config")
    if(FREETYPE_DIR)
        message(STATUS "FREETYPE found ${FREETYPE_DIR}" )
        set(FREETYPE_FOUND "Yes")
@@ -175,7 +175,7 @@ MACRO(ANDROID_3RD_PARTY)
    #GDAL
    ################################################
    FIND_PATH(GDAL_DIR gdal.h
-        ${CMAKE_SOURCE_DIR}/3rdparty/gdal/include NO_CMAKE_FIND_ROOT_PATH
+        ${CMAKE_SOURCE_DIR}/3rdparty/gdal/include
    )
    set(GDAL_INCLUDE_DIR "${GDAL_DIR}")
    if(GDAL_DIR)
--- a/CMakeModules/OsgCPack.cmake
+++ b/CMakeModules/OsgCPack.cmake
@@ -57,7 +57,7 @@ ENDIF()
 SET(CPACK_SOURCE_GENERATOR "TGZ")
-# for ms visual studio we use it's internally defined variable to get the configuration (debug,release, ...)
+# for ms visual studio we use it's internally defined variable to get the configuration (debug,release, ...) 
 IF(MSVC_IDE)
    SET(OSG_CPACK_CONFIGURATION "$(OutDir)")
    SET(PACKAGE_TARGET_PREFIX "Package ")
@@ -84,87 +84,9 @@ ENDIF()
 SET(PACKAGE_ALL_TARGETNAME "${PACKAGE_TARGET_PREFIX}ALL")
 ADD_CUSTOM_TARGET(${PACKAGE_ALL_TARGETNAME})
 # cpack configuration for debian packages
 IF(${CPACK_GENERATOR} STREQUAL "DEB")
    SET(OPENSCENEGRAPH_PACKAGE_MAINTAINER
        ""
        CACHE STRING
        "Name and email address of the package maintainer, e.g., 'Jon Doe <jon.doe@superawesomemail.com>'"
    )
    SET(CPACK_LIBOPENSCENEGRAPH_DEPENDENCIES
        "libopenthreads"
        CACHE STRING
        "Dependend packages for the openscenegraph library package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_LIBOPENSCENEGRAPH-DEV_DEPENDENCIES
        "libopenscenegraph"
        CACHE STRING
        "Dependend packages for the openscenegraph development package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_LIBOPENTHREADS_DEPENDENCIES
        ""
        CACHE STRING
        "Dependend packages for the openthreads library package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_LIBOPENTHREADS-DEV_DEPENDENCIES
        "libopenthreads"
        CACHE STRING
        "Dependend packages for the openthreads development package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_OPENSCENEGRAPH_DEPENDENCIES
        "libopenscenegraph"
        CACHE STRING
        "Dependend packages for the openscenegraph main package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_OPENSCENEGRAPH-ALL_DEPENDENCIES
        ""
        CACHE STRING
        "Dependend packages for the openscenegraph package with all components (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_LIBOPENSCENEGRAPH_CONFLICTS
        ""
        CACHE STRING
        "Conflicting packages for the openscenegraph library package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_LIBOPENSCENEGRAPH-DEV_CONFLICTS
        ""
        CACHE STRING
        "Conflicting packages for the openscenegraph development package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_LIBOPENTHREADS_CONFLICTS
        ""
        CACHE STRING
        "Conflicting packages for the openthreads library package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_LIBOPENTHREADS-DEV_CONFLICTS
        ""
        CACHE STRING
        "Conflicting packages for the openthreads development package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_OPENSCENEGRAPH_CONFLICTS
        ""
        CACHE STRING
        "Conflicting packages for the openscenegraph main package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
    SET(CPACK_OPENSCENEGRAPH-ALL_CONFLICTS
        ""
        CACHE STRING
        "Conflicting packages for the openscenegraph package with all components (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
    )
 ENDIF()
 MACRO(GENERATE_PACKAGING_TARGET package_name)
    SET(CPACK_PACKAGE_NAME ${package_name})
    # set debian dependencies AND conflicts
    IF(${CPACK_GENERATOR} STREQUAL "DEB")
        STRING(TOUPPER CPACK_${package_name}_DEPENDENCIES DEPENDENCIES_VAR)
        STRING(TOUPPER CPACK_${package_name}_CONFLICTS CONFLICTS_VAR)
        SET(OSG_PACKAGE_DEPENDS "${${DEPENDENCIES_VAR}}")
        SET(OSG_PACKAGE_CONFLICTS "${${CONFLICTS_VAR}}")
    ENDIF()
    # the doc packages don't need a system-arch specification
    IF(${package} MATCHES -doc)
        SET(OSG_PACKAGE_FILE_NAME ${package_name}-${OPENSCENEGRAPH_VERSION})
@@ -192,7 +114,7 @@ MACRO(GENERATE_PACKAGING_TARGET package_name)
    ELSE()
        SET(ARCHIVE_EXT "tar.gz")
    ENDIF()
-
+    
    # Create a target that creates the current package
    # and rename the package to give it proper filename
    ADD_CUSTOM_TARGET(${PACKAGE_TARGETNAME})
@@ -202,8 +124,8 @@ MACRO(GENERATE_PACKAGING_TARGET package_name)
        COMMAND ${CMAKE_CPACK_COMMAND} -C ${OSG_CPACK_CONFIGURATION} --config ${OpenSceneGraph_BINARY_DIR}/CPackConfig-${package_name}.cmake
        COMMENT "Run CPack packaging for ${package_name}..."
    )
-    # Add the exact same custom command to the all package generating target.
+    # Add the exact same custom command to the all package generating target. 
-    # I can't use add_dependencies to do this because it would allow parallel building of packages so am going brute here
+    # I can't use add_dependencies to do this because it would allow parallell building of packages so am going brute here
    ADD_CUSTOM_COMMAND(TARGET ${PACKAGE_ALL_TARGETNAME}
        COMMAND ${CMAKE_CPACK_COMMAND} -C ${OSG_CPACK_CONFIGURATION} --config ${OpenSceneGraph_BINARY_DIR}/CPackConfig-${package_name}.cmake
    )
--- a/CMakeModules/OsgCPackConfig.cmake.in
+++ b/CMakeModules/OsgCPackConfig.cmake.in
@@ -53,7 +53,7 @@ SET(CPACK_NSIS_INSTALLER_ICON_CODE "")
 SET(CPACK_NSIS_INSTALLER_MUI_ICON_CODE "")
 SET(CPACK_OUTPUT_CONFIG_FILE "${PROJECT_BINARY_DIR}/CPackConfig-${OSG_CPACK_COMPONENT}.cmake")
 SET(CPACK_PACKAGE_DEFAULT_LOCATION "/")
-SET(CPACK_PACKAGE_DESCRIPTION_FILE "${OpenSceneGraph_SOURCE_DIR}/README.md")
+SET(CPACK_PACKAGE_DESCRIPTION_FILE "${OpenSceneGraph_SOURCE_DIR}/README.txt")
 SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "The OpenSceneGraph is an open source high performance 3d graphics toolkit")
 SET(CPACK_PACKAGE_FILE_NAME "${OSG_PACKAGE_FILE_NAME}")
 SET(CPACK_PACKAGE_INSTALL_DIRECTORY "${CPACK_PACKAGE_INSTALL_DIRECTORY}")
@@ -66,16 +66,6 @@ SET(CPACK_PACKAGE_VERSION_MAJOR "${OPENSCENEGRAPH_MAJOR_VERSION}")
 SET(CPACK_PACKAGE_VERSION_MINOR "${OPENSCENEGRAPH_MINOR_VERSION}")
 SET(CPACK_PACKAGE_VERSION_PATCH "${OPENSCENEGRAPH_PATCH_VERSION}")
 SET(CPACK_RESOURCE_FILE_LICENSE "${OpenSceneGraph_SOURCE_DIR}/LICENSE.txt")
-SET(CPACK_RESOURCE_FILE_README "${OpenSceneGraph_SOURCE_DIR}/README.md")
+SET(CPACK_RESOURCE_FILE_README "${OpenSceneGraph_SOURCE_DIR}/README.txt")
 SET(CPACK_RESOURCE_FILE_WELCOME "${OpenSceneGraph_SOURCE_DIR}/NEWS.txt")
 SET(CPACK_STRIP_FILES "ON")
 # DEBIAN OPTIONS
 IF(${CPACK_GENERATOR} STREQUAL "DEB")
    SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "${OPENSCENEGRAPH_PACKAGE_MAINTAINER}")
    SET(CPACK_DEBIAN_PACKAGE_HOMEPAGE    "http://www.openscenegraph.org")
    SET(CPACK_DEBIAN_PACKAGE_SECTION     "Development")
    SET(CPACK_DEBIAN_PACKAGE_DEPENDS     "${OSG_PACKAGE_DEPENDS}")
    SET(CPACK_DEBIAN_PACKAGE_CONFLICTS   "${OSG_PACKAGE_CONFLICTS}")
    SET(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA "${OpenSceneGraph_SOURCE_DIR}/debian_scripts/postinst;")
 ENDIF()
--- a/CMakeModules/OsgDetermineWinVersion.cmake
+++ b/CMakeModules/OsgDetermineWinVersion.cmake
@@ -1,22 +0,0 @@
 # - If Windows is used, this script sets the variable WIN32_WINNT to the corresponding windows version
 if (WIN32)
  message(STATUS "Checking windows version...")
    macro(get_WIN32_WINNT version)
        if (CMAKE_SYSTEM_VERSION)
            set(ver ${CMAKE_SYSTEM_VERSION})
            string(REGEX MATCH "^([0-9]+).([0-9])" ver ${ver})
            string(REGEX MATCH "^([0-9]+)" verMajor ${ver})
            # Check for Windows 10, b/c we'll need to convert to hex 'A'.
            if ("${verMajor}" MATCHES "10")
                set(verMajor "A")
                string(REGEX REPLACE "^([0-9]+)" ${verMajor} ver ${ver})
            endif ("${verMajor}" MATCHES "10")
            # Remove all remaining '.' characters.
            string(REPLACE "." "" ver ${ver})
            # Prepend each digit with a zero.
            string(REGEX REPLACE "([0-9A-Z])" "0\\1" ver ${ver})
            set(${version} "0x${ver}")
        endif(CMAKE_SYSTEM_VERSION)
    endmacro(get_WIN32_WINNT)
 endif(WIN32)
--- a/CMakeModules/OsgMacroUtils.cmake
+++ b/CMakeModules/OsgMacroUtils.cmake
@@ -4,8 +4,8 @@
 #  full path of the library name. in order to differentiate release and debug, this macro get the
 #  NAME of the variables, so the macro gets as arguments the target name and the following list of parameters
 #  is intended as a list of variable names each one containing  the path of the libraries to link to
-#  The existence of a variable name with _DEBUG appended is tested and, in case it' s value is used
+#  The existance of a variable name with _DEBUG appended is tested and, in case it' s value is used
-#  for linking to when in debug mode
+#  for linking to when in debug mode 
 #  the content of this library for linking when in debugging
 #######################################################################################################
@@ -27,10 +27,15 @@ MACRO(BUILDER_VERSION_GREATER MAJOR_VER MINOR_VER PATCH_VER)
    ENDIF()
 ENDMACRO(BUILDER_VERSION_GREATER MAJOR_VER MINOR_VER PATCH_VER)
 # CMAKE24: if CMake version is <2.6.0.
 SET(CMAKE24 OFF)
 IF(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} LESS 5)
    SET(CMAKE24 ON)
 ENDIF(${CMAKE_MAJOR_VERSION} EQUAL 2 AND ${CMAKE_MINOR_VERSION} LESS 5)
 # CMAKE_VERSION_TEST: Define whether "IF(${CMAKE_VERSION} VERSION_LESS "x.y.z")" can be used or not.
-BUILDER_VERSION_GREATER(2 8 0)
+BUILDER_VERSION_GREATER(2 6 3)
-SET(CMAKE_VERSION_TEST ${VALID_BUILDER_VERSION})        # >= 2.8.0
+SET(CMAKE_VERSION_TEST ${VALID_BUILDER_VERSION})        # >= 2.6.4
 SET(VALID_BUILDER_VERSION OFF)
@@ -38,13 +43,9 @@ SET(VALID_BUILDER_VERSION OFF)
 MACRO(LINK_WITH_VARIABLES TRGTNAME)
    FOREACH(varname ${ARGN})
        IF(${varname}_DEBUG)
-            IF(${varname}_RELEASE)
+            TARGET_LINK_LIBRARIES(${TRGTNAME} optimized "${${varname}}" debug "${${varname}_DEBUG}")
                TARGET_LINK_LIBRARIES(${TRGTNAME} optimized "${${varname}_RELEASE}" debug "${${varname}_DEBUG}")
            ELSE(${varname}_RELEASE)
                TARGET_LINK_LIBRARIES(${TRGTNAME} optimized "${${varname}}" debug "${${varname}_DEBUG}")
            ENDIF(${varname}_RELEASE)
        ELSE(${varname}_DEBUG)
-            TARGET_LINK_LIBRARIES(${TRGTNAME} ${${varname}} )
+            TARGET_LINK_LIBRARIES(${TRGTNAME} "${${varname}}" )
        ENDIF(${varname}_DEBUG)
    ENDFOREACH(varname)
 ENDMACRO(LINK_WITH_VARIABLES TRGTNAME)
@@ -82,16 +83,16 @@ ENDMACRO(LINK_EXTERNAL TRGTNAME)
 MACRO(LINK_CORELIB_DEFAULT CORELIB_NAME)
    #SET(ALL_GL_LIBRARIES ${OPENGL_LIBRARIES})
    SET(ALL_GL_LIBRARIES ${OPENGL_gl_LIBRARY})
-    IF (OSG_GLES1_AVAILABLE OR OSG_GLES2_AVAILABLE OR OSG_GLES3_AVAILABLE)
+    IF (OSG_GLES1_AVAILABLE OR OSG_GLES2_AVAILABLE)
-        SET(ALL_GL_LIBRARIES ${ALL_GL_LIBRARIES} ${EGL_LIBRARY})
+        SET(ALL_GL_LIBRARIES ${ALL_GL_LIBRARIES} ${OPENGL_egl_LIBRARY})
    ENDIF()
-    LINK_EXTERNAL(${CORELIB_NAME} ${ALL_GL_LIBRARIES})
+    LINK_EXTERNAL(${CORELIB_NAME} ${ALL_GL_LIBRARIES}) 
    LINK_WITH_VARIABLES(${CORELIB_NAME} OPENTHREADS_LIBRARY)
    IF(OPENSCENEGRAPH_SONAMES)
      SET_TARGET_PROPERTIES(${CORELIB_NAME} PROPERTIES VERSION ${OPENSCENEGRAPH_VERSION} SOVERSION ${OPENSCENEGRAPH_SOVERSION})
    ENDIF(OPENSCENEGRAPH_SONAMES)
-
+    
 ENDMACRO(LINK_CORELIB_DEFAULT CORELIB_NAME)
@@ -111,20 +112,20 @@ MACRO(SETUP_LINK_LIBRARIES)
    ######################################################################
    #
    # This set up the libraries to link to, it assumes there are two variable: one common for a group of examples or plugins
-    # kept in the variable TARGET_COMMON_LIBRARIES and an example or plugin specific kept in TARGET_ADDED_LIBRARIES
+    # kept in the variable TARGET_COMMON_LIBRARIES and an example or plugin specific kept in TARGET_ADDED_LIBRARIES 
-    # they are combined in a single list checked for unicity
+    # they are combined in a single list checked for unicity 
    # the suffix ${CMAKE_DEBUG_POSTFIX} is used for differentiating optimized and debug
    #
-    # a second variable TARGET_EXTERNAL_LIBRARIES hold the list of  libraries not differentiated between debug and optimized
+    # a second variable TARGET_EXTERNAL_LIBRARIES hold the list of  libraries not differentiated between debug and optimized 
    ##################################################################################
    SET(TARGET_LIBRARIES ${TARGET_COMMON_LIBRARIES})
    FOREACH(LINKLIB ${TARGET_ADDED_LIBRARIES})
      SET(TO_INSERT TRUE)
      FOREACH (value ${TARGET_COMMON_LIBRARIES})
-            IF ("${value}" STREQUAL "${LINKLIB}")
+            IF (${value} STREQUAL ${LINKLIB})
                  SET(TO_INSERT FALSE)
-            ENDIF ("${value}" STREQUAL "${LINKLIB}")
+            ENDIF (${value} STREQUAL ${LINKLIB})
        ENDFOREACH (value ${TARGET_COMMON_LIBRARIES})
      IF(TO_INSERT)
          LIST(APPEND TARGET_LIBRARIES ${LINKLIB})
@@ -133,8 +134,8 @@ MACRO(SETUP_LINK_LIBRARIES)
    #SET(ALL_GL_LIBRARIES ${OPENGL_LIBRARIES})
    SET(ALL_GL_LIBRARIES ${OPENGL_gl_LIBRARY})
-    IF (OSG_GLES1_AVAILABLE OR OSG_GLES2_AVAILABLE OR OSG_GLES3_AVAILABLE)
+    IF (OSG_GLES1_AVAILABLE OR OSG_GLES2_AVAILABLE)
-        SET(ALL_GL_LIBRARIES ${ALL_GL_LIBRARIES} ${EGL_LIBRARY})
+        SET(ALL_GL_LIBRARIES ${ALL_GL_LIBRARIES} ${OPENGL_egl_LIBRARY})
    ENDIF()
 #    FOREACH(LINKLIB ${TARGET_LIBRARIES})
@@ -150,7 +151,7 @@ MACRO(SETUP_LINK_LIBRARIES)
        ENDIF(TARGET_LIBRARIES_VARS)
    IF(MSVC  AND OSG_MSVC_VERSIONED_DLL)
        #when using full path name to specify linkage, it seems that already linked libs must be specified
-            LINK_EXTERNAL(${TARGET_TARGETNAME} ${ALL_GL_LIBRARIES})
+            LINK_EXTERNAL(${TARGET_TARGETNAME} ${ALL_GL_LIBRARIES}) 
    ENDIF(MSVC AND OSG_MSVC_VERSIONED_DLL)
 ENDMACRO(SETUP_LINK_LIBRARIES)
@@ -211,10 +212,9 @@ ENDMACRO(SET_OUTPUT_DIR_PROPERTY_260 TARGET_TARGETNAME RELATIVE_OUTDIR)
 ##########################################################################################################
 MACRO(SETUP_LIBRARY LIB_NAME)
-    IF(GLCORE_FOUND)
+    IF(ANDROID)
-        INCLUDE_DIRECTORIES( ${GLCORE_INCLUDE_DIR} )
+        SETUP_ANDROID_LIBRARY(${LIB_NAME}) 
-    ENDIF()
+    ELSE()
        SET(TARGET_NAME ${LIB_NAME} )
        SET(TARGET_TARGETNAME ${LIB_NAME} )
        ADD_LIBRARY(${LIB_NAME}
@@ -224,16 +224,10 @@ MACRO(SETUP_LIBRARY LIB_NAME)
            ${TARGET_SRC}
        )
        SET_TARGET_PROPERTIES(${LIB_NAME} PROPERTIES FOLDER "OSG Core")
        IF(APPLE)
            IF(OSG_BUILD_PLATFORM_IPHONE OR OSG_BUILD_PLATFORM_IPHONE_SIMULATOR)
                SET_TARGET_PROPERTIES(${LIB_NAME} PROPERTIES XCODE_ATTRIBUTE_ENABLE_BITCODE ${IPHONE_ENABLE_BITCODE})
            ENDIF()
            SET_TARGET_PROPERTIES(${LIB_NAME} PROPERTIES XCODE_ATTRIBUTE_WARNING_CFLAGS "")
        ENDIF()
        IF(TARGET_LABEL)
            SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES PROJECT_LABEL "${TARGET_LABEL}")
        ENDIF(TARGET_LABEL)
-
+    
        IF(TARGET_LIBRARIES)
            LINK_INTERNAL(${LIB_NAME} ${TARGET_LIBRARIES})
        ENDIF()
@@ -244,14 +238,15 @@ MACRO(SETUP_LIBRARY LIB_NAME)
            LINK_WITH_VARIABLES(${LIB_NAME} ${TARGET_LIBRARIES_VARS})
        ENDIF(TARGET_LIBRARIES_VARS)
        LINK_CORELIB_DEFAULT(${LIB_NAME})
-
+    
    ENDIF()
    INCLUDE(ModuleInstall OPTIONAL)
 ENDMACRO(SETUP_LIBRARY LIB_NAME)
 MACRO(SETUP_PLUGIN PLUGIN_NAME)
-    IF(GLCORE_FOUND)
+    IF(ANDROID)
-        INCLUDE_DIRECTORIES( ${GLCORE_INCLUDE_DIR} )
+        SETUP_ANDROID_LIBRARY(${TARGET_DEFAULT_PREFIX}${PLUGIN_NAME}) 
-    ENDIF()
+    ELSE()
    SET(TARGET_NAME ${PLUGIN_NAME} )
@@ -269,54 +264,42 @@ MACRO(SETUP_PLUGIN PLUGIN_NAME)
    ## plugins gets put in libopenscenegraph by default
    IF(${ARGC} GREATER 1)
      SET(PACKAGE_COMPONENT libopenscenegraph-${ARGV1})
      # add cpack config variables for plugin with own package
      IF(BUILD_OSG_PACKAGES)
        IF("${CPACK_GENERATOR}" STREQUAL "DEB")
            STRING(TOUPPER ${PACKAGE_COMPONENT} UPPER_PACKAGE_COMPONENT)
            SET(CPACK_${UPPER_PACKAGE_COMPONENT}_DEPENDENCIES
                "libopenscenegraph"
                CACHE STRING
                "Dependend packages for the ${PACKAGE_COMPONENT} package with all components (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
            )
            SET(CPACK_${UPPER_PACKAGE_COMPONENT}_CONFLICTS
                ""
                CACHE STRING
                "Conflicting packages for the ${PACKAGE_COMPONENT} package (uses deb dependecy format), e.g., 'libc6, libcurl3-gnutls, libgif4, libjpeg8, libpng12-0'"
            )
        ENDIF()
      ENDIF()
    ELSE(${ARGC} GREATER 1)
      SET(PACKAGE_COMPONENT libopenscenegraph)
    ENDIF(${ARGC} GREATER 1)
-    # Add the VisualStudio versioning info
+    # Add the VisualStudio versioning info    
    SET(TARGET_SRC ${TARGET_SRC} ${OPENSCENEGRAPH_VERSIONINFO_RC})
-
+    
-    # here we use the command to generate the library
+    # here we use the command to generate the library    
    IF   (DYNAMIC_OPENSCENEGRAPH)
        ADD_LIBRARY(${TARGET_TARGETNAME} MODULE ${TARGET_SRC} ${TARGET_H})
    ELSE (DYNAMIC_OPENSCENEGRAPH)
        ADD_LIBRARY(${TARGET_TARGETNAME} STATIC ${TARGET_SRC} ${TARGET_H})
    ENDIF(DYNAMIC_OPENSCENEGRAPH)
-
+    
-    IF(MSVC)
+    #not sure if needed, but for plugins only Msvc need the d suffix
    IF(NOT MSVC)
        IF(NOT UNIX)
            SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES DEBUG_POSTFIX "")
        ENDIF(NOT UNIX)
    ELSE(NOT MSVC)
        IF(NOT CMAKE24)
            SET_OUTPUT_DIR_PROPERTY_260(${TARGET_TARGETNAME} "${OSG_PLUGINS}")        # Sets the ouput to be /osgPlugin-X.X.X ; also ensures the /Debug /Release are removed
        ELSE(NOT CMAKE24)
-            IF(OSG_MSVC_VERSIONED_DLL)
+            IF(OSG_MSVC_VERSIONED_DLL) 
                #this is a hack... the build place is set to lib/<debug or release> by LIBARARY_OUTPUT_PATH equal to OUTPUT_LIBDIR
                #the .lib will be crated in ../ so going straight in lib by the IMPORT_PREFIX property
                #because we want dll placed in OUTPUT_BINDIR ie the bin folder sibling of lib, we can use ../../bin to go there,
                #it is hardcoded, we should compute OUTPUT_BINDIR position relative to OUTPUT_LIBDIR ... to be implemented
                #changing bin to something else breaks this hack
-                #the dll are placed in bin/${OSG_PLUGINS}
+                #the dll are placed in bin/${OSG_PLUGINS} 
                IF(NOT MSVC_IDE)
-                    SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES PREFIX "../bin/${OSG_PLUGINS}/")
+                    SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES PREFIX "../bin/${OSG_PLUGINS}/")                     
                ELSE(NOT MSVC_IDE)
                    SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES PREFIX "../../bin/${OSG_PLUGINS}/" IMPORT_PREFIX "../")
                ENDIF(NOT MSVC_IDE)
@@ -330,34 +313,26 @@ MACRO(SETUP_PLUGIN PLUGIN_NAME)
            ENDIF(OSG_MSVC_VERSIONED_DLL)
        ENDIF(NOT CMAKE24)
-    ENDIF(MSVC)
+    ENDIF(NOT MSVC)
    SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES PROJECT_LABEL "${TARGET_LABEL}")
    SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES FOLDER "Plugins")
-    IF(APPLE)
+
        SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES XCODE_ATTRIBUTE_WARNING_CFLAGS "")
        IF(OSG_BUILD_PLATFORM_IPHONE OR OSG_BUILD_PLATFORM_IPHONE_SIMULATOR)
            SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES XCODE_ATTRIBUTE_ENABLE_BITCODE ${IPHONE_ENABLE_BITCODE})
        ENDIF()
    ENDIF()
    SETUP_LINK_LIBRARIES()
 #the installation path are differentiated for win32 that install in bib versus other architecture that install in lib${LIB_POSTFIX}/${OSG_PLUGINS}
    IF(WIN32)
-        INSTALL(TARGETS ${TARGET_TARGETNAME}
+        INSTALL(TARGETS ${TARGET_TARGETNAME} 
            RUNTIME DESTINATION bin COMPONENT ${PACKAGE_COMPONENT}
            ARCHIVE DESTINATION lib/${OSG_PLUGINS} COMPONENT libopenscenegraph-dev
            LIBRARY DESTINATION bin/${OSG_PLUGINS} COMPONENT ${PACKAGE_COMPONENT})
        IF(MSVC AND DYNAMIC_OPENSCENEGRAPH)
            INSTALL(FILES ${OUTPUT_BINDIR}/${OSG_PLUGINS}/${TARGET_TARGETNAME}${CMAKE_RELWITHDEBINFO_POSTFIX}.pdb DESTINATION bin/${OSG_PLUGINS} COMPONENT ${PACKAGE_COMPONENT} CONFIGURATIONS RelWithDebInfo)
            INSTALL(FILES ${OUTPUT_BINDIR}/${OSG_PLUGINS}/${TARGET_TARGETNAME}${CMAKE_DEBUG_POSTFIX}.pdb DESTINATION bin/${OSG_PLUGINS} COMPONENT ${PACKAGE_COMPONENT} CONFIGURATIONS Debug)
        ENDIF(MSVC AND DYNAMIC_OPENSCENEGRAPH)
    ELSE(WIN32)
        INSTALL(TARGETS ${TARGET_TARGETNAME}
            RUNTIME DESTINATION bin COMPONENT ${PACKAGE_COMPONENT}
            ARCHIVE DESTINATION lib${LIB_POSTFIX}/${OSG_PLUGINS} COMPONENT libopenscenegraph-dev
            LIBRARY DESTINATION lib${LIB_POSTFIX}/${OSG_PLUGINS} COMPONENT ${PACKAGE_COMPONENT})
    ENDIF(WIN32)
    ENDIF()
 ENDMACRO(SETUP_PLUGIN)
@@ -367,10 +342,6 @@ ENDMACRO(SETUP_PLUGIN)
 MACRO(SETUP_EXE IS_COMMANDLINE_APP)
    #MESSAGE("in -->SETUP_EXE<-- ${TARGET_NAME}-->${TARGET_SRC} <--> ${TARGET_H}<--")
    IF(GLCORE_FOUND)
        INCLUDE_DIRECTORIES( ${GLCORE_INCLUDE_DIR} )
    ENDIF()
    IF(NOT TARGET_TARGETNAME)
            SET(TARGET_TARGETNAME "${TARGET_DEFAULT_PREFIX}${TARGET_NAME}")
    ENDIF(NOT TARGET_TARGETNAME)
@@ -379,11 +350,11 @@ MACRO(SETUP_EXE IS_COMMANDLINE_APP)
    ENDIF(NOT TARGET_LABEL)
    IF(${IS_COMMANDLINE_APP})
-
+    
        ADD_EXECUTABLE(${TARGET_TARGETNAME} ${TARGET_SRC} ${TARGET_H})
-
+        
    ELSE(${IS_COMMANDLINE_APP})
-
+    
        IF(APPLE)
            # SET(MACOSX_BUNDLE_LONG_VERSION_STRING "${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION}")
            # Short Version is the "marketing version". It is the version
@@ -392,8 +363,6 @@ MACRO(SETUP_EXE IS_COMMANDLINE_APP)
            # Bundle version is the version the OS looks at.
            SET(MACOSX_BUNDLE_BUNDLE_VERSION "${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION}")
            SET(MACOSX_BUNDLE_GUI_IDENTIFIER "org.openscenegraph.${TARGET_TARGETNAME}" )
            # replace underscore by hyphen
            STRING(REGEX REPLACE "_" "-" MACOSX_BUNDLE_GUI_IDENTIFIER ${MACOSX_BUNDLE_GUI_IDENTIFIER})
            SET(MACOSX_BUNDLE_BUNDLE_NAME "${TARGET_NAME}" )
            # SET(MACOSX_BUNDLE_ICON_FILE "myicon.icns")
            # SET(MACOSX_BUNDLE_COPYRIGHT "")
@@ -413,7 +382,7 @@ MACRO(SETUP_EXE IS_COMMANDLINE_APP)
        ENDIF(APPLE)
        ADD_EXECUTABLE(${TARGET_TARGETNAME} ${PLATFORM_SPECIFIC_CONTROL} ${TARGET_SRC} ${TARGET_H})
-
+        
    ENDIF(${IS_COMMANDLINE_APP})
    SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES PROJECT_LABEL "${TARGET_LABEL}")
@@ -427,14 +396,7 @@ MACRO(SETUP_EXE IS_COMMANDLINE_APP)
        SET_OUTPUT_DIR_PROPERTY_260(${TARGET_TARGETNAME} "")        # Ensure the /Debug /Release are removed
    ENDIF(MSVC_IDE AND OSG_MSVC_VERSIONED_DLL)
-    IF(APPLE)
+    SETUP_LINK_LIBRARIES()    
        SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES XCODE_ATTRIBUTE_WARNING_CFLAGS "")
        IF(OSG_BUILD_PLATFORM_IPHONE OR OSG_BUILD_PLATFORM_IPHONE_SIMULATOR)
            SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES XCODE_ATTRIBUTE_ENABLE_BITCODE ${IPHONE_ENABLE_BITCODE})
        ENDIF()
    ENDIF()
    SETUP_LINK_LIBRARIES()
 ENDMACRO(SETUP_EXE)
@@ -448,19 +410,15 @@ MACRO(SETUP_APPLICATION APPLICATION_NAME)
        ELSE(${ARGC} GREATER 1)
            SET(IS_COMMANDLINE_APP 0)
        ENDIF(${ARGC} GREATER 1)
-
+            
        SETUP_EXE(${IS_COMMANDLINE_APP})
-
+        
        SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES FOLDER "Applications")
-
+        
        IF(APPLE)
            INSTALL(TARGETS ${TARGET_TARGETNAME} RUNTIME DESTINATION bin BUNDLE DESTINATION bin)
        ELSE(APPLE)
            INSTALL(TARGETS ${TARGET_TARGETNAME} RUNTIME DESTINATION bin COMPONENT openscenegraph  )
            IF(MSVC)
                INSTALL(FILES ${CMAKE_BINARY_DIR}/bin/${TARGET_NAME}${CMAKE_RELWITHDEBINFO_POSTFIX}.pdb DESTINATION bin COMPONENT openscenegraph CONFIGURATIONS RelWithDebInfo)
                INSTALL(FILES ${CMAKE_BINARY_DIR}/bin/${TARGET_NAME}${CMAKE_DEBUG_POSTFIX}.pdb DESTINATION bin COMPONENT openscenegraph CONFIGURATIONS Debug)
            ENDIF(MSVC)
        ENDIF(APPLE)
 ENDMACRO(SETUP_APPLICATION)
@@ -481,19 +439,15 @@ MACRO(SETUP_EXAMPLE EXAMPLE_NAME)
        ELSE(${ARGC} GREATER 1)
            SET(IS_COMMANDLINE_APP 0)
        ENDIF(${ARGC} GREATER 1)
-
+            
        SETUP_EXE(${IS_COMMANDLINE_APP})
-
+        
        SET_TARGET_PROPERTIES(${TARGET_TARGETNAME} PROPERTIES FOLDER "Examples")
-
+        
        IF(APPLE)
-            INSTALL(TARGETS ${TARGET_TARGETNAME} RUNTIME DESTINATION share/OpenSceneGraph/bin BUNDLE DESTINATION share/OpenSceneGraph/bin )
+            INSTALL(TARGETS ${TARGET_TARGETNAME} RUNTIME DESTINATION share/OpenSceneGraph/bin BUNDLE DESTINATION share/OpenSceneGraph/bin )            
        ELSE(APPLE)
            INSTALL(TARGETS ${TARGET_TARGETNAME} RUNTIME DESTINATION share/OpenSceneGraph/bin COMPONENT openscenegraph-examples )
            IF(MSVC)
                INSTALL(FILES ${CMAKE_BINARY_DIR}/bin/${TARGET_NAME}${CMAKE_RELWITHDEBINFO_POSTFIX}.pdb DESTINATION share/OpenSceneGraph/bin COMPONENT openscenegraph-examples CONFIGURATIONS RelWithDebInfo)
                INSTALL(FILES ${CMAKE_BINARY_DIR}/bin/${TARGET_NAME}${CMAKE_DEBUG_POSTFIX}.pdb DESTINATION share/OpenSceneGraph/bin COMPONENT openscenegraph-examples CONFIGURATIONS Debug)
            ENDIF(MSVC)
        ENDIF(APPLE)
 ENDMACRO(SETUP_EXAMPLE)
@@ -529,7 +483,7 @@ MACRO(HANDLE_MSVC_DLL)
        ENDIF(${ARGC} GREATER 1)
        SET_OUTPUT_DIR_PROPERTY_260(${LIB_NAME} "")        # Ensure the /Debug /Release are removed
-        IF(NOT MSVC_IDE)
+        IF(NOT MSVC_IDE) 
            IF (NOT CMAKE24)
                BUILDER_VERSION_GREATER(2 8 0)
                IF(NOT VALID_BUILDER_VERSION)
@@ -562,12 +516,8 @@ MACRO(HANDLE_MSVC_DLL)
            ELSE (NOT CMAKE24)
                SET_TARGET_PROPERTIES(${LIB_NAME} PROPERTIES PREFIX "../../bin/${LIB_PREFIX}${LIB_SOVERSION}-" IMPORT_PREFIX "../")
            ENDIF (NOT CMAKE24)
-        ENDIF(NOT MSVC_IDE)
+        ENDIF(NOT MSVC_IDE) 
 #     SET_TARGET_PROPERTIES(${LIB_NAME} PROPERTIES PREFIX "../../bin/osg${OPENSCENEGRAPH_SOVERSION}-")
 #     SET_TARGET_PROPERTIES(${LIB_NAME} PROPERTIES IMPORT_PREFIX "../")
 ENDMACRO(HANDLE_MSVC_DLL)
 MACRO(REMOVE_CXX_FLAG flag)
  STRING(REPLACE "${flag}" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 ENDMACRO()
--- a/113650
+++ b/113650
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,8 +1,8 @@
-                OpenSceneGraph Public License, Version 1.0
+                OpenSceneGraph Public License, Version 0.0
                ==========================================
-
+                
-  Copyright (C) 2018 Robert Osfield.
+  Copyright (C) 2002 Robert Osfield.
-
+  
  Everyone is permitted to copy and distribute verbatim copies
  of this licence document, but changing it is not allowed.
@@ -12,19 +12,18 @@
  This library is free software; you can redistribute it and/or modify it
  under the terms of the OpenSceneGraph Public License (OSGPL) version 0.0
  or later.
-
+  
-  Notes: the OSGPL is based on the LGPL-2.1-only WITH WxWindows-exception-3.1,
+  Notes: the OSGPL is based on the LGPL, with the 4 exceptions laid
-  with the 4 exceptions laid out in the wxWindows section below.  The LGPL is
+  out in the wxWindows section below.  The LGPL is contained in the
-  contained in the final section of this license.
+  final section of this license.
 -------------------------------------------------------------------------------
                wxWindows Library Licence, Version 3
                ====================================
-                wxWindows Library Licence, Version 3.1
+  Copyright (C) 1998 Julian Smart, Robert Roebling [, ...]
                ======================================
  Copyright (c) 1998-2005 Julian Smart, Robert Roebling et al
  Everyone is permitted to copy and distribute verbatim copies
  of this licence document, but changing it is not allowed.
@@ -44,20 +43,20 @@
  You should have received a copy of the GNU Library General Public Licence
  along with this software, usually in a file named COPYING.LIB.  If not,
-  write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+  write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
-  Boston, MA 02110-1301 USA.
+  Boston, MA 02111-1307 USA.
  EXCEPTION NOTICE
  1. As a special exception, the copyright holders of this library give
  permission for additional uses of the text contained in this release of
  the library as licenced under the wxWindows Library Licence, applying
-  either version 3.1 of the Licence, or (at your option) any later version of
+  either version 3 of the Licence, or (at your option) any later version of
-  the Licence as published by the copyright holders of version
+  the Licence as published by the copyright holders of version 3 of the
-  3.1 of the Licence document.
+  Licence document.
  2. The exception is that you may use, copy, link, modify and distribute
-  under your own terms, binary object code versions of works based
+  under the user's own terms, binary object code versions of works based
  on the Library.
  3. If you copy code from files distributed under the terms of the GNU
@@ -72,13 +71,11 @@
  choice whether to permit this exception to apply to your modifications.
  If you do not wish that, you must delete the exception notice from such
  code and/or adjust the licensing conditions notice accordingly.
-
+  
-
+  
 ------------------------------------------------------------------------------
-
+		  GNU LESSER GENERAL PUBLIC LICENSE
-                  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
                       Version 2.1, February 1999
 Copyright (C) 1991, 1999 Free Software Foundation, Inc.
 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
@@ -89,7 +86,7 @@
 as the successor of the GNU Library Public License, version 2, hence
 the version number 2.1.]
-                            Preamble
+			    Preamble
  The licenses for most software are designed to take away your
 freedom to share and change it.  By contrast, the GNU General Public
@@ -134,7 +131,7 @@ modified by someone else and passed on, the recipients should know
 that what they have is not the original version, so that the original
 author's reputation will not be affected by problems that might be
 introduced by others.
-
+
  Finally, software patents pose a constant threat to the existence of
 any free program.  We wish to make sure that a company cannot
 effectively restrict the users of a free program by obtaining a
@@ -190,8 +187,8 @@ modification follow.  Pay close attention to the difference between a
 "work based on the library" and a "work that uses the library".  The
 former contains code derived from the library, whereas the latter must
 be combined with the library in order to run.
-
+
-                  GNU LESSER GENERAL PUBLIC LICENSE
+          GNU LESSER GENERAL PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
  0. This License Agreement applies to any software library or other
@@ -225,7 +222,7 @@ such a program is covered only if its contents constitute a work based
 on the Library (independent of the use of the Library in a tool for
 writing it).  Whether that is true depends on what the Library does
 and what the program that uses the Library does.
-
+  
  1. You may copy and distribute verbatim copies of the Library's
 complete source code as you receive it, in any medium, provided that
 you conspicuously and appropriately publish on each copy an
@@ -237,7 +234,7 @@ Library.
  You may charge a fee for the physical act of transferring a copy,
 and you may at your option offer warranty protection in exchange for a
 fee.
-
+
  2. You may modify your copy or copies of the Library or any portion
 of it, thus forming a work based on the Library, and copy and
 distribute such modifications or work under the terms of Section 1
@@ -295,7 +292,7 @@ instead of to this License.  (If a newer version than version 2 of the
 ordinary GNU General Public License has appeared, then you can specify
 that version instead if you wish.)  Do not make any other change in
 these notices.
-
+
  Once this change is made in a given copy, it is irreversible for
 that copy, so the ordinary GNU General Public License applies to all
 subsequent copies and derivative works made from that copy.
@@ -346,7 +343,7 @@ Library will still fall under Section 6.)
 distribute the object code for the work under the terms of Section 6.
 Any executables containing that work also fall under Section 6,
 whether or not they are linked directly with the Library itself.
-
+
  6. As an exception to the Sections above, you may also combine or
 link a "work that uses the Library" with the Library to produce a
 work containing portions of the Library, and distribute that work
@@ -408,7 +405,7 @@ restrictions of other proprietary libraries that do not normally
 accompany the operating system.  Such a contradiction means you cannot
 use both them and the Library together in an executable that you
 distribute.
-
+
  7. You may place library facilities that are a work based on the
 Library side-by-side in a single library together with other library
 facilities not covered by this License, and distribute such a combined
@@ -449,7 +446,7 @@ subject to these terms and conditions.  You may not impose any further
 restrictions on the recipients' exercise of the rights granted herein.
 You are not responsible for enforcing compliance by third parties with
 this License.
-
+
  11. If, as a consequence of a court judgment or allegation of patent
 infringement or for any other reason (not limited to patent issues),
 conditions are imposed on you (whether by court order, agreement or
@@ -501,7 +498,7 @@ conditions either of that version or of any later version published by
 the Free Software Foundation.  If the Library does not specify a
 license version number, you may choose any version ever published by
 the Free Software Foundation.
-
+
  14. If you wish to incorporate parts of the Library into other free
 programs whose distribution conditions are incompatible with these,
 write to the author to ask for permission.  For software which is
@@ -511,7 +508,7 @@ decision will be guided by the two goals of preserving the free status
 of all derivatives of our free software and of promoting the sharing
 and reuse of software generally.
-                            NO WARRANTY
+			    NO WARRANTY
  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
 WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
@@ -534,8 +531,8 @@ FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
 SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
 DAMAGES.
-                     END OF TERMS AND CONDITIONS
+		     END OF TERMS AND CONDITIONS
-
+
           How to Apply These Terms to Your New Libraries
  If you develop a new library, and you want it to be of the greatest
--- a/NEWS.txt
+++ b/NEWS.txt
@@ -1,98 +1,9 @@
 OSG News
 ========
 OpenSceneGraph 3.6 release
 PERTHSHIRE, Scotland - 7th April 2018 - OpenSceneGraph Professional Services announces the release of OpenSceneGraph 3.6.0, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. The OpenSceneGraph is written entirely in Standard C++ and built upon OpenGL (1.2 to 4.6) and OpenGL ES (1.0 to 3.0), and offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets. OpenSceneGraph 3.6 runs on all Microsoft Windows platforms, Apple OS/X, iOS, GNU/Linux, Android, Solaris, HP-UX, AIX and FreeBSD operating systems.
 Updates include:
  * OpenThreads::Affinity introduced to enable setting of processor affinity on viewer and database threads
  * osgText rewritten to improve visual quality, add signed distance field support and full GLES2/3 and GL3/4 support
  * Added VertexArrayObject support, enable full OpenGL Core Profile support under OSX.
  * Added OpenCASCADE plugin
  * Added STEP (.stp) plugin
  * Improvements to FBX and COLLADA loaders
  * Improvements to gles plugin to provide better Sketchfab support
  * Added osgemscripten example
  * Improvements to osgAnimation
  * NodeVisitor ValueMap for storing values that can be stored and accessed across frames, such as update, event and cull traversals
  * ShapeDrawable rewritten as an osg::Geometry to improve performance and flexibility
  * Added osg::MultiDrawArrays support
  * Added osgdeferred example that illustrates how to implement deferred rendering
  * Added MultiDrawIndirect support
  * Moved glDispatchCompute control out of osg::Program into a dedicated osg::DispatchCompute class to improve control of compute shaders
  * KdTree support added for PolytopeIntersector, and ability to work with points, lines and polygons
  * osgQt has been moved out to it's own dedicated osgQt github repository
  * CMake build support for iOS bitcode builds
  * CoverityScan testing introduced, fixes bring defect density to 0.0 per 1,0000 lines of code!
  * Support for Codedoc automated documentation
  * Support for Travis automated build system
 Downloads and Licensing:
 OpenSceneGraph is open-source, so full source code is provided, and can be copied, modified and used free of charge for commercial and non-commercial use. Access to the source allows end users greater flexibility in how they develop, debug and deploy their applications. They gain productivity and freedom by being able to leverage the tool chain in accordance with their own release cycles. Downloads of binaries and source can be found at http://www.openscenegraph.org/index.php/download-section/stable-releases and at our github repository https://github.com/openscenegraph/OpenSceneGraph/.
 OpenSceneGraph is released under the OpenSceneGraph Public License, which is based on the Lesser GNU Public License (LGPL), permitting the software to be used free of charge across the full spectrum of commercial and open-source applications. Furthermore, it allows both static and dynamic linking of the OpenSceneGraph libraries without restricting the licensing of the user's software. Further details http://www.openscenegraph.org/index.php/about/licensing
 Professional support and services:
 OpenSceneGraph project is backed up with professional services by OpenSceneGraph Professional Services, based in Scotland, and a range of Contractors from around the world http://www.openscenegraph.org/index.php/support/professional-support. For enquires email robert@openscenegraph.com. Services available include:
    Confidential Professional Support
    Bespoke development
    Consultancy
    Training
 Community support and contributions:
 The diverse and growing community of over 5000 developers is centred around the public osg-users mailing list/forum, where members discuss how best to use OpenSceneGraph, provide mutual support, and coordinate development of new features and bug fixes. Members of this community come from many different countries with backgrounds ranging from some of the world's largest aerospace companies, game companies, and visual simulation specialists to university researchers, students and hobbyists.
 The OpenSceneGraph project owes a great deal to the community for its development and support, in particular we wish to thank the 568 individuals from around the world that have directly contributed to the development and refinement of the OpenSceneGraph code base.
 OpenSceneGraph 3.4 release introduces shader composition, new osgUI library, displacement mapping, volume rendering, lua scripting support and much more
 PERTHSHIRE, Scotland - 12th August 2015 - OpenSceneGraph Professional Services announces the release of OpenSceneGraph 3.4, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. OpenSceneGraph 3.4 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. OpenSceneGraph 3.4 runs on all Microsoft Windows platforms, Apple OS/X, iOS, GNU/Linux, Android, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
 Updates include:
  * New #pragma(tic) composition shader functionality built into the core OSG that provides a easy to use yet flexible scheme for controlling and composing shaders at runtime levering GLSL support for #define and #pragma.
  * New osgTerrain::DisplacementMappingTechnique to uses vertex, geometry and fragment shader based displacement mapping technique that dramatically lowers the CPU and GPU memory footprint and bandwidth needs for the same visual quality.  The new scheme enables paged terrain that work robustly on smaller hardware, or with far higher loads without framedrops.  This new technique levels #pragma(tic) shader composition to enable one to toggle on/off features in the shaders at runtime in a way that is as convenient to use as toggle modes in a fixed function pipeline scene graph.
  * New osgVolume::MultipassTechique that uses multipass rendering and shaders to enable seamless mixing of traditional 3D geometry and volumes, support for geometry hulls that constrain where the volume should be rendered as well as improving the ray tracing shaders so that they are both faster and have higher visual quality than the previous generation of ray traced shaders supported by OSG-3.2 releases and before.
  * New osgDB::Classiterface  class that provides an easy to use mechanism for introspection of scene graph classes, allowing one to get, set properties and invoke methods in a generic way, making the task of integrating 3rd prarty tools such as scripting languages straight forward.
  * New Lua scripting support via a plugin that integrates Lua 5.2.3 and the OSG via the OSG's native serialization codes.
  * New osgUI NodeKit, that enables User Interface elements to be placed directly into 3D scene graph. The classes are fully scriptable so you create create UI and behaviours all within lua scripts.
  * Improvements to OpenGL ES 1.1, ES 2.0 and ES3.0 support, including platform specific extensions
  * Improvements to OpenGL 4.x support with a range of new extensions support
  * Updates to osgQt to support Qt5 and provide better support for Qt4
 Downloads and Licensing:
 OpenSceneGraph is open-source, so full source code is provided, and can be copied, modified and used free of charge for commercial and non-commercial use. Access to the source allows end users greater flexibility in how they develop, debug and deploy their applications. They gain productivity and freedom by being able to leverage the tool chain in accordance with their own release cycles. Downloads of binaries and source can be found in the Downloads section of the openscenegraph.org website.
 OpenSceneGraph is released under the OpenSceneGraph Public License, which is based on the Lesser GNU Public License (LGPL), permitting the software to be used free of charge across the full spectrum of commercial and open-source applications. Furthermore, it allows both static and dynamic linking of the OpenSceneGraph libraries without restricting the licensing of the user's software.
 Professional support and services
 OpenSceneGraph project is backed up with professional services by OpenSceneGraph Professional Services, based in Scotland, and a range of Contractors from around the world. Services available include:
    Confidential Professional Support
    Bespoke development
    Consultancy
    Training
 Community support and contributions:
 The diverse and growing community of over 5000 developers is centred around the public osg-users mailing list/forum, where members discuss how best to use OpenSceneGraph, provide mutual support, and coordinate development of new features and bug fixes. Members of this community come from many different countries with backgrounds ranging from some of the world's largest aerospace companies, game companies, and visual simulation specialists to university researchers, students and hobbyists.
 The OpenSceneGraph project owes a great deal to the community for its development and support, in particular we wish to thank the 550 individuals from around the world that have directly contributed to the development and refinement of the OpenSceneGraph code base.
 = !OpenSceneGraph 3.2 release improves support iOS and Android, supports a range of new OpenGL features much more.
-PERTHSHIRE, Scotland - 24th July 2013 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 3.2, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 3.2 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 3.2 runs on all Microsoft Windows platforms, Apple OS/X, iOS, GNU/Linux, Android, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
+PERTHSHIRE, Scotland - 24th July 2013 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 3.2, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 3.2 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 3.2 runs on all Microsoft Windows platforms, Apple OS/X, IOS, GNU/Linux, Android, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
 === Open-source development delivers industry-leading features and performance ===
 The !OpenSceneGraph 3.2 release is the culmination of 14 years of work by the open-source community that has grown up around the project. The real-time graphics industry and academia embraced it from the very beginning, deploying it in real-world applications, and actively participating in its development, testing and refinement. The end result is a high-quality library with a feature set relevant to application developers' needs in both the desktop and mobile space.
@@ -106,7 +17,7 @@ The !OpenSceneGraph 3.2 release is the culmination of 14 years of work by the op
  * New OpenGL extensions support including compute shaders, tessellation shaders, integer array formats and associated Vec* classes, primitive restart
  * Improvements to osgManipulator NodeKit that introduce new manipulators and improve flexibility and customizability
  * Updates to osgQt to support Qt5 and provide better support for Qt4
-  * New osgGA::Device base class for receiving from and sending events to both real and virtual devices in a generic, extensible way
+  * New osgGA::Device base class for recieving from and sending events to both real and virtual devices in a generic, extensible way
  * New ZeroConf, RestHTTP and OSC plugins to enable remote control of applications such as controlling desktop systems from tablets and phones
  * Improvements to osgVolume NodeKit and DICOM plugin for better medical visualization
  * New TrackVis .trk track files plugin for the visualization of brain scans.
@@ -143,7 +54,7 @@ The !OpenSceneGraph project owes a great deal to the community for its developme
 = !OpenSceneGraph 3.0 release adds support OpenGL ES 1.1, OpenGL ES 2.0, OpenGL 3.x to 4.0, support for Andoid and IOS platforms and much more.
-PERTHSHIRE, Scotland - 28th June 2011 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 3.0, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 3.0 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 3.0 runs on all Microsoft Windows platforms, Apple OS/X, iOS, GNU/Linux, Android, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
+PERTHSHIRE, Scotland - 28th June 2011 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 3.0, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 3.0 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 3.0 runs on all Microsoft Windows platforms, Apple OS/X, IOS, GNU/Linux, Android, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
 === Open-source development delivers industry-leading features and performance ===
 The !OpenSceneGraph 3.0 release is the culmination of 12 years of work by the lead developers and the open-source community that has grown up around the project. The real-time graphics industry and academia embraced it from the very beginning, deploying it in real-world applications, and actively participating in its development, testing and refinement. The end result is a high-quality library with a feature set relevant to application developers' needs.
@@ -198,7 +109,7 @@ The !OpenSceneGraph project owes a great deal to the community for its developme
 = !OpenSceneGraph 2.8 release adds osgAnimation and osgVolume libraries, DICOM support, LispSM shadowing and much more. =
-PERTHSHIRE, Scotland - 12th February 2009 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.8, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.8 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.8 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
+PERTHSHIRE, Scotland - 12th February 2009 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.8, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.8 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.8 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
 === Open-source development delivers industry-leading features and performance ===
 The !OpenSceneGraph 2.8 release is the culmination of 10 years of work by the lead developers and the open-source community that has grown up around the project. The real-time graphics industry and academia embraced it from the very beginning, deploying it in real-world applications, and actively participating in its development, testing and refinement. The end result is a high-quality library with a feature set relevant to application developers' needs.
@@ -269,7 +180,7 @@ About !OpenSceneGraph Professional Services:[[BR]]
 = !OpenSceneGraph 2.6 release adds osgWidget library, KdTree intersections, Anti-aliased FBOsand much more. =
-PERTHSHIRE, Scotland - 5th August 2008 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.6, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.6 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.6 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
+PERTHSHIRE, Scotland - 5th August 2008 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.6, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.6 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.6 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
 === Open-source development delivers industry-leading features and performance ===
 The !OpenSceneGraph 2.6 release is the culmination of 9 years of work by the lead developers and the open-source community that has grown up around the project. The real-time graphics industry and academia embraced it from the very beginning, deploying it in real-world applications, and actively participating in its development, testing and refinement. The end result is a high-quality library with a feature set relevant to application developers' needs.
@@ -338,7 +249,7 @@ About !OpenSceneGraph Professional Services:[[BR]]
 = !OpenSceneGraph 2.4 release adds geometry shaders, multiple render targets, support for terrabyte scale terrain databases, writing to !OpenFlight and much more. =
-PERTHSHIRE, Scotland - 25th April 2008 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.4, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.4 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.4 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
+PERTHSHIRE, Scotland - 25th April 2008 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.4, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.4 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.4 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
 === Open-source development delivers industry-leading features and performance ===
 The !OpenSceneGraph 2.4 release is the culmination of 9 years of work by the lead developers and the open-source community that has grown up around the project. The real-time graphics industry and academia embraced it from the very beginning, deploying it in real-world applications, and actively participating in its development, testing and refinement. The end result is a high-quality library with a feature set relevant to application developers' needs.
@@ -394,7 +305,7 @@ About !OpenSceneGraph Professional Services:[[BR]]
 = OpenSceneGraph 2.2 release adds support for advanced displays, soft and parallel split shadow maps and easier builds =
-PERTHSHIRE, Scotland - 4th October 2007  - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.2, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.2 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.2 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and !FreeBSD operating systems.
+PERTHSHIRE, Scotland - 4th October 2007  - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.2, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.2 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.2 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and !FreeBSD operating systems.
 === Open-source development delivers industry-leading features and performance ===
 The !OpenSceneGraph 2.2 release is the culmination of 8 years of work by the lead developers and the open-source community that has grown up around the project. The real-time graphics industry and academia embraced it from the very beginning, deploying it in real-world applications, and actively participating in its development, testing and refinement. The end result is a high-quality library with a feature set relevant to application developers' needs.
@@ -451,7 +362,7 @@ About !OpenSceneGraph Professional Services:[[BR]]
 !!![=OpenSceneGraph=] 2.0 release improves ease-of-use and scalability, introducing new osgViewer, osgShadow and osgManipulator libraries, new build system, improved multi-core, multi-GPU support.
-PERTHSHIRE, Scotland - 15th June 2007  - [=OpenSceneGraph=] Professional Services announces the release of [=OpenSceneGraph=] 2.0, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. [=OpenSceneGraph=] 2.0, written entirely in Standard C++ and built upon [=OpenGL=], offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets a real-time visualization tool which rivals established commercial scene graph toolkits in functionality and performance. [=OpenSceneGraph=] 2.0 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and [=FreeBSD=] operating systems.
+PERTHSHIRE, Scotland - 15th June 2007  - [=OpenSceneGraph=] Professional Services announces the release of [=OpenSceneGraph=] 2.0, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. [=OpenSceneGraph=] 2.0, written entirely in Standard C++ and built upon [=OpenGL=], offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets a real-time visualization tool which rivals established commercial scene graph toolkits in functionality and performance. [=OpenSceneGraph=] 2.0 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and [=FreeBSD=] operating systems.
 !!!Open-source development delivers industry-leading features and performance
 The [=OpenSceneGraph=] 2.0 release is the culmination of 8 years of work by the lead developers and the open-source community that has grown up around the project. The real-time graphics industry and academia embraced it from the very beginning, deploying it in real-world applications, and actively participating in its development, testing and refinement. The end result is a high-quality library with a feature set relevant to application developers' needs.
@@ -509,7 +420,7 @@ Project Lead and Proprietor [=OpenSceneGraph=] Professional Services
 !!![=OpenSceneGraph=] 1.2 release introduces Windows 64bit and AIX support, COLLADA support, processor affinity and texture atlas builder.
-PERTHSHIRE, Scotland - 12th September 2006  - [=OpenSceneGraph=] Professional Services announces the release of [=OpenSceneGraph=] 1.2, the industry's leading open source scene graph technology, designed to accelerate application development and improve 3D graphics performance. [=OpenSceneGraph=] 1.2, written entirely in Standard C++ and built upon [=OpenGL=], offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets a real time visualization tool which rivals established commercial scene graph toolkits in functionality and performance. [=OpenSceneGraph=] 1.2 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and [=FreeBSD=] operating systems.
+PERTHSHIRE, Scotland - 12th September 2006  - [=OpenSceneGraph=] Professional Services announces the release of [=OpenSceneGraph=] 1.2, the industry's leading open source scene graph technology, designed to accelerate application development and improve 3D graphics performance. [=OpenSceneGraph=] 1.2, written entirely in Standard C++ and built upon [=OpenGL=], offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets a real time visualization tool which rivals established commercial scene graph toolkits in functionality and performance. [=OpenSceneGraph=] 1.2 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and [=FreeBSD=] operating systems.
 The [=OpenSceneGraph=]-1.2 release introduces:
@@ -534,7 +445,7 @@ Project Lead and Proprietor [=OpenSceneGraph=] Professional Services
 !!!OpenSceneGraph 1.1 release introduces peformance and scalability improvements, full OpenGL Shading Language support and new OpenFlight 16.1, TerrPagea2.2 and Quake3 loaders.
 AYRSHIRE, Scotland - July 19th 2006  - [=OpenSceneGraph=] Professional Services announces the release of [=OpenSceneGraph=] 1.1,
-the industry's leading open-source graphics library with [=OpenGL=] 2.0 and [=OpenGL=] Shading Language support. [=OpenSceneGraph=] is designed to accelerate application development and improve 3D graphics performance. [=OpenSceneGraph=] 1.1, written entirely in Standard C++ and built upon [=OpenGL=], offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets a real time visualization tool which rivals established commercial scene graph toolkits in functionality and performance. [=OpenSceneGraph=] 1.1 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris and [=FreeBSD=] operating systems.
+the industry's leading open-source graphics library with [=OpenGL=] 2.0 and [=OpenGL=] Shading Language support. [=OpenSceneGraph=] is designed to accelerate application development and improve 3D graphics performance. [=OpenSceneGraph=] 1.1, written entirely in Standard C++ and built upon [=OpenGL=], offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets a real time visualization tool which rivals established commercial scene graph toolkits in functionality and performance. [=OpenSceneGraph=] 1.1 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris and [=FreeBSD=] operating systems.
 The OpenSceneGraph-1.1 release introduces:
@@ -561,7 +472,7 @@ Project Lead and Proprietor [=OpenSceneGraph=] Professional Services
 !!!High performance open-source graphics toolkit [=OpenSceneGraph=] hits 1.0!
-AYRSHIRE, Scotland - December 9th, 2005 - [=OpenSceneGraph=] Professional Services announces the release of [=OpenSceneGraph=] 1.0, the industry's leading open-source graphics library with [=OpenGL=] 2.0 and [=OpenGL=] Shading Language support. [=OpenSceneGraph=] is designed to accelerate application development and improve 3D graphics performance. [=OpenSceneGraph=] 1.0, written entirely in Standard C++ and built upon [=OpenGL=], offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modelling markets a real time visualization tool which rivals established commercial scene graph toolkits in functionality and performance. [=OpenSceneGraph=] 1.0 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris and [=FreeBSD=] operating systems.
+AYRSHIRE, Scotland - December 9th, 2005 - [=OpenSceneGraph=] Professional Services announces the release of [=OpenSceneGraph=] 1.0, the industry's leading open-source graphics library with [=OpenGL=] 2.0 and [=OpenGL=] Shading Language support. [=OpenSceneGraph=] is designed to accelerate application development and improve 3D graphics performance. [=OpenSceneGraph=] 1.0, written entirely in Standard C++ and built upon [=OpenGL=], offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets a real time visualization tool which rivals established commercial scene graph toolkits in functionality and performance. [=OpenSceneGraph=] 1.0 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris and [=FreeBSD=] operating systems.
 ->''"3Dlabs congratulates the [=OpenSceneGraph=] development community on the release of [=OpenSceneGraph=] 1.0. [=OpenSceneGraph=] is a shining example of how open-source projects can deliver commercial-quality products with outstanding performance and a ton of cutting-edge features. 3Dlabs committed engineering resources to [=OpenSceneGraph=] to help implement full support of programmable shader technology through [=OpenGL=] Shading Language. It is gratifying to see the excitement that developers have for this important cross-platform, real-time visualization library."'''\\
 Randi Rost, director of developer relations at 3Dlabs, http://developer.3Dlabs.com/
@@ -688,7 +599,7 @@ osgpbuffer also example now uses Producer's pbuffer support making it portable a
 API refinements, bug fixes and performance improvements:
-There have been many bug fixes, a number of performance improvements and API cleanups that have occurred throughout the 0.9.8 - 0.9.9, too many separate items to enumerate here.  Together with the above new features they all go to making the OpenSceneGraph-0.9.9 the most robust, high performance and feature rich version so far, and sets the stage for the upcoming 1.0.
+There have been many bug fixes, a number of performance improvements and API cleanups that have occured throughout the 0.9.8 - 0.9.9, too many separate items to enumerate here.  Together with the above new features they all go to making the OpenSceneGraph-0.9.9 the most robust, high performance and feature rich version so far, and sets the stage for the upcoming 1.0.
 We would like to thank the following engineers for their contributions in the 0.9.8 - 0.9.9.9 time frame (in alphabetic order):
 Alberto Farre, Bob Kuehne, Brede Johansen, Carlo Camporesi, Chris Hanson, Don Burns, Donn Mielcarek,  Don Tidrow, Farshid Lashkari, Frederic Marmond, Garrett Potts, Igor Kravtchenko, James French, Jan Ciger, John Grant, Joakim Simonsson, Joran Jessurun, Jason Daly, Kevin Moiule, Leandro Motta Barros, Marco Jez, Mason Menninger, Mike Weiblen, Nathan Monteleone, Norman Vine, Olaf Flebbe, Paul Melis, Per Fahlberg, Rainer Oder, Randall Hopper, Reinhard Sainitzer, Robert Osfield, Ruben, Sebastien Grignard, Stephan Huber, Terry Welsh, Thom DeCarlo, Tony Horrobin, Tree, Tugkan Calapoglu, Vivek Rajan, Waltice and Yuzhong Shen
@@ -707,7 +618,7 @@ OpenProducer - http://www.andesengineering.com/Producer/index.html
 OpenThreads - http://openthreads.sf.net
 xine-lib - http://xinehq.de/
-OpenSceneGraph Commercial Support, Training and Consultancy links:
+OpenSceneGraph Commericial Support, Training and Consultancy links:
 OpenSceneGraph Professional Services - http://www.openscenegraph.com
 Andes Engineering - http://www.andesengineering.com
@@ -721,7 +632,7 @@ Andes Engineering - http://www.andesengineering.com
    >>> Support for database archives, improved pager, 3d compressed textures
-    Release 0.9.8 reflects a continuation of the prior commitment to release
+    Release 0.9.8 reflects a continuation of the prior committment to release
    often, arriving only two short months after 0.9.7.  This contrasts sharply
    to the long period between 0.9.6-2 and 0.9.7.  The following set of
    improvements and features are part of the 0.9.8 release.
@@ -1136,7 +1047,7 @@ Andes Engineering - http://www.andesengineering.com
    has now been moved to a freetype plug-in which is dynamically loaded on demand,
    with the core osgText library providing a default font when the plug-in is
    unavailable.  Moving the freetype dependency out of the osgText library makes
-    it just dependent on OpenGL and Standard C++ like the rest of the core libraries,
+    it just dependant on OpenGL and Standard C++ like the rest of the core libraries,
    allowing osgText to compile by default on all platforms.
    Improved thread safety has also been achieved in the core osg and osgUtil libraries
@@ -1561,9 +1472,9 @@ Andes Engineering - http://www.andesengineering.com
    Scene graph optimization has been added which can boost performance
    on some database by as much as an order of magnititude, this is
-    particularly noticeable in .flt based databases.  Display list performance
+    particularily noticable in .flt based databases.  Display list performance
    has also been boosted on NVidia based machines thanks to changing the
-    compilation and execution of display list into two separate operations.
+    compilation and execution of display list into two seperate operations.
    App callbacks are now supported on all Nodes, and there now a proper
    app traversal which can be used to animate the scene.
@@ -1613,7 +1524,7 @@ Andes Engineering - http://www.andesengineering.com
    the core scene graph  library making extremely easy to take advantage of
    this advanced rendering techinque - normally only seen in research papers.
    Check out osgimpostor demo to see how easy it is to add osg::Impostor
-    nodes to your own models. Impostors are particularly effective are
+    nodes to your own models. Impostors are particularily effective are
    reducing scene complexity whilest minimizing the visual impact, making it
    ideal for scenes with large numbers of complex objects such as a city
    scene, or a dense forest.
@@ -1624,7 +1535,7 @@ Andes Engineering - http://www.andesengineering.com
    The cool thing about both the osgreflect and osgimpostor demos is that
    there is no hardwiring to achieve the results, the scene graph stores
-    all the information necessary to specify the number and type of rendering
+    all the information neccessary to specify the number and type of rendering
    passes, and the framework handles the rest behind the scenes.  This also
    makes it very easy to add these advanced rendering techinques to your
    own applications as everything is cleanly encapsulated with
@@ -1636,7 +1547,7 @@ Andes Engineering - http://www.andesengineering.com
    web or your own.
    osg::Camera has been totally revamped and now supports asymetric
-    and othographics projections in addition to the symmetrical perspective
+    and othographics projections in addition to the symetrical perspective
    projections.
    And finally, support for texture subloading has been added to osg::Texture
--- a/PlatformSpecifics/Android/Application.mk.master.in
+++ b/PlatformSpecifics/Android/Application.mk.master.in
@@ -4,7 +4,7 @@ APP_PROJECT_PATH := $(call my-dir)
 APP_OPTIM := ${ANDROID_RELEASE_OPTIM}
-APP_PLATFORM := android-${ANDROID_PLATFORM}
+APP_PLATFORM := ${ANDROID_PLATFORM}
 APP_STL := ${ANDROID_STL}
 APP_CPPFLAGS := -fexceptions -frtti
 #APP_CPPFLAGS := -Os -mthumb-interwork -fno-short-enums
--- a/PlatformSpecifics/Android/android.toolchain.cmake
+++ b/PlatformSpecifics/Android/android.toolchain.cmake
--- a/README.md
+++ b/README.md
@@ -1,119 +0,0 @@
 [![Build Status](https://travis-ci.org/openscenegraph/OpenSceneGraph.svg?branch=master)](https://travis-ci.org/openscenegraph/OpenSceneGraph)
 [![Coverity Status](https://scan.coverity.com/projects/9159/badge.svg)](https://scan.coverity.com/projects/openscenegraph-openscenegraph)
 [![Documentation](https://codedocs.xyz/openscenegraph/OpenSceneGraph.svg)](https://codedocs.xyz/openscenegraph/OpenSceneGraph/)
 [ABI Tracker](https://abi-laboratory.pro/tracker/timeline/openscenegraph/ "ABI Tracker")
 # Introduction
 Welcome to the OpenSceneGraph (OSG).
 For up-to-date information on the project, in-depth details on how to compile and run libraries and examples, see the documentation on the OpenSceneGraph website:
    http://www.openscenegraph.org/index.php/documentation
 For support subscribe to our public mailing list or forum, details at:
    http://www.openscenegraph.org/index.php/support
 For the impatient, we've included quick build instructions below, these are are broken down is three parts:
  1) General notes on building the OpenSceneGraph
  2) macOS release notes
  3) iOS release notes
 If details below are not sufficient then head over to the openscenegraph.org to the Documentation/GettingStarted and Documentation/PlatformSpecifics sections for more indepth instructions.
 Robert Osfield.
 Project Lead.
 29th June 2018.
 ---
 ## Section 1. How to build OpenSceneGraph
 The OpenSceneGraph uses the CMake build system to generate a platform-specific build environment.  CMake reads the `CMakeLists.txt` files that you'll find throughout the OpenSceneGraph directories, checks for installed dependencies and then generates files for the selected build system.
 If you don't already have CMake installed on your system you can grab it from http://www.cmake.org, use version 2.8.0 or later.  Details on the OpenSceneGraph's CMake build can be found at:
    http://www.openscenegraph.org/projects/osg/wiki/Build/CMake
 Under Unix-like systems (i.e. Linux, IRIX, Solaris, Free-BSD, HP-UX, AIX, macOS) use the `cmake` or `ccmake` command-line utils. Note that `cmake .` defaults to building Release to ensure that you get the best performance from your final libraries/applications.
    cd OpenSceneGraph
    cmake .
    make
    sudo make install
 Alternatively, you can create an out-of-source build directory and run cmake or ccmake from there. The advantage to this approach is that the temporary files created by CMake won't clutter the OpenSceneGraph source directory, and also makes it possible to have multiple independent build targets by creating multiple build directories. In a directory alongside the OpenSceneGraph use:
    mkdir build
    cd build
    cmake ../OpenSceneGraph
    make
    sudo make install
 Under Windows use the GUI tool CMakeSetup to build your VisualStudio files. The following page on our wiki dedicated to the CMake build system should help guide you through the process:
    http://www.openscenegraph.org/index.php/documentation/platform-specifics/windows
 Under macOS you can either use the CMake build system above, or use the Xcode projects that you will find in the OpenSceneGraph/Xcode directory. See release notes on macOS CMake build below.
 For further details on compilation, installation and platform-specific information read "Getting Started" guide:
    http://www.openscenegraph.org/index.php/documentation/10-getting-started
 ## Section 2. Release notes on macOS build, by Eric Sokolowski et al.
 There are two ways to compile OpenSceneGraph under macOS.  The recommended way is to use CMake to generate Xcode project files and then use Xcode to build the library. The default project will be able to build Debug or Release libraries, examples, and sample applications.
 The alternative is to build OpenSceneGraph from the command line using `make` or `ninja` using the instructions for Unix-like systems above.
 Here are some key settings to consider when using CMake:
 - BUILD_OSG_EXAMPLES - By default this is turned off. Turn this setting on to compile many great example programs.
 - CMAKE_OSX_ARCHITECTURES - Xcode can create applications, executables, libraries, and frameworks that can be run on more than one architecture. Use this setting to indicate the architectures on which to build OSG. x86_64 is the only supported value for OS versions > 10.7.
 - OSG_BUILD_APPLICATION_BUNDLES - Normally only executable binaries are created for the examples and sample applications. Turn this option on if you want to create real macOS .app bundles. There are caveats to creating `.app` bundles, see below.
 - OSG_DEFAULT_IMAGE_PLUGIN_FOR_OSX - By default macOS uses the `imageio` plugin instead of the plugins for the individual file types (e.g. `jpg`, `gif`, etc.) to load image file types. The `imageio` plugin can handle all popular file formats through the ImageIO framework.
 - OSG_WINDOWING_SYSTEM - You have the choice to use Cocoa, Carbon, or X11 when building applications on macOS. Cocoa is the default for OS versions >= 10.5. Carbon and X11 are no longer actively supported, either by Apple or the OSG community.
 ### APPLICATION BUNDLES (.app bundles)
 The example programs when built as application bundles only contain the executable file. They do not contain the dependent libraries as would a normal bundle, so they are not generally portable to other machines.
 They also do not know where to find plugins. An environmental variable OSG_LIBRARY_PATH may be set to point to the location where the plugin .so files are located. OSG_FILE_PATH may be set to point to the location where data files are located. Setting OSG_FILE_PATH to the OpenSceneGraph-Data directory is very useful when testing OSG by running the example programs.
 Many of the example programs use command-line arguments. When double-clicking on an application (or using the equivalent "open" command on the command line) only those examples and applications that do not require command-line arguments will successfully run. The executable file within the .app bundle can be run from the command-line if command-line arguments are needed.
 ## Section 3. Release notes on iOS build, by Thomas Hogarth
 With CMake, XCode and the iOS sdk installed you can generate an iOS XCode project using the following command line:
    export THIRDPARTY_PATH=/path/to/my/3rdParty
    cmake ./ -G Xcode -DOSG_BUILD_PLATFORM_IPHONE:BOOL=ON \
    -DIPHONE_SDKVER="10.2" \
    -DIPHONE_VERSION_MIN="8.0" \
    -DOPENGL_PROFILE:STRING=GLES2 \
    -DBUILD_OSG_APPLICATIONS:BOOL=OFF \
    -DBUILD_OSG_EXAMPLES:BOOL=ON \
    -DOSG_WINDOWING_SYSTEM:STRING=IOS \
    -DOSG_DEFAULT_IMAGE_PLUGIN_FOR_OSX="imageio" \
    -DDYNAMIC_OPENSCENEGRAPH:BOOL=OFF \
    -DDYNAMIC_OPENTHREADS:BOOL=OFF \
    -DCURL_INCLUDE_DIR:PATH="$THIRDPARTY_PATH/curl-ios-device/include" \
    -DCURL_LIBRARY:PATH="$THIRDPARTY_PATH/curl-ios-device/lib/libcurl.a" \
    -DFREETYPE_INCLUDE_DIR_freetype2:PATH="$THIRDPARTY_PATH/freetype-ios-universal/include/freetype" \
    -DFREETYPE_INCLUDE_DIR_ft2build:PATH="$THIRDPARTY_PATH/freetype-ios-universal/include" \
    -DFREETYPE_LIBRARY:PATH="$THIRDPARTY_PATH/freetype-ios-universal/lib/libFreeType_iphone_universal.a" \
    -DTIFF_INCLUDE_DIR:PATH="$THIRDPARTY_PATH/tiff-ios-device/include" \
    -DTIFF_LIBRARY:PATH="$THIRDPARTY_PATH/tiff-ios-device/lib/libtiff.a" \
    -DGDAL_INCLUDE_DIR:PATH="$THIRDPARTY_PATH/gdal-ios-device/include" \
    -DGDAL_LIBRARY:PATH="$THIRDPARTY_PATH/gdal-ios-device/lib/libgdal.a"
 Be sure to set the THIRDPARTY_PATH to the path containing your thirdparty dependencies. Set IPHONE_SDKVER to the version of the iOS sdk you have installed, in this instance 10.2. IPHONE_VERSION_MIN controls the base sdk used by xcode, and lastly set OPENGL_PROFILE to the version of GLES you want to use.
 Once this completes an XCode project will have been generated in the osg root folder. Open the generated Xcode project, select the example_osgViewerIPhone target. In 'General' tab set a development team. In the 'Build Settings' tab search for 'Other Linker Flags', then for each target type (debug, release etc) that you want to use open the list of arguments and delete the 'OpenGL' line and the '-framework' line above it. This is because cmake has tried to add the desktop OpenGL library which we don't want.
 Once this is done you should be able to build and deploy the `example_osgViewerIPhone` target on your device.
--- a/README.txt
+++ b/README.txt
@@ -0,0 +1,210 @@
 Welcome to the OpenSceneGraph (OSG).
 For up-to-date information on the project, in-depth details on how to
 compile and run libraries and examples, see the documentation on the
 OpenSceneGraph website:
    http://www.openscenegraph.org/index.php/documentation
 For support subscribe to our public mailing list or forum, details at:
    http://www.openscenegraph.org/index.php/support
 For the impatient, we've included quick build instructions below, these
 are are broken down is three parts:
  1) General notes on building the OpenSceneGraph
  2) OSX release notes
  3) iOS release notes
 If details below are not sufficient then head over to the openscenegraph.org
 to the Documentation/GettingStarted and Documentation/PlatformSpecifics sections for
 more indepth instructions.
 Robert Osfield.
 Project Lead.
 24th July 2013.
 --
 Section 1. How to build the OpenSceneGraph
 ==========================================
 The OpenSceneGraph uses the CMake build system to generate a
 platform-specific build environment.  CMake reads the CMakeLists.txt
 files that you'll find throughout the OpenSceneGraph directories,
 checks for installed dependenciesand then generates the appropriate
 build system.
 If you don't already have CMake installed on your system you can grab
 it from http://www.cmake.org, use version 2.4.6 or later.  Details on the
 OpenSceneGraph's CMake build can be found at:
    http://www.openscenegraph.org/projects/osg/wiki/Build/CMake
 Under unices (i.e. Linux, IRIX, Solaris, Free-BSD, HP-Ux, AIX, OSX)
 use the cmake or ccmake command-line utils, or use the included tiny
 configure script that'll run cmake for you.  The configure script
 simply runs 'cmake . -DCMAKE_BUILD_TYPE=Release' to ensure that you
 get the best performance from your final libraries/applications.
    cd OpenSceneGraph
    ./configure
    make
    sudo make install
 Alternatively, you can create an out-of-source build directory and run
 cmake or ccmake from there. The advantage to this approach is that the
 temporary files created by CMake won't clutter the OpenSceneGraph
 source directory, and also makes it possible to have multiple
 independent build targets by creating multiple build directories. In a
 directory alongside the OpenSceneGraph use:
    mkdir build
    cd build
    cmake ../OpenSceneGraph -DCMAKE_BUILD_TYPE=Release
    make
    sudo make install
 Under Windows use the GUI tool CMakeSetup to build your VisualStudio
 files. The following page on our wiki dedicated to the CMake build
 system should help guide you through the process:
    http://www.openscenegraph.org/index.php/documentation/platform-specifics/windows
 Under OSX you can either use the CMake build system above, or use the
 Xcode projects that you will find in the OpenSceneGraph/Xcode
 directory. See release notes on OSX CMake build below.
 For further details on compilation, installation and platform-specific
 information read "Getting Started" guide:
    http://www.openscenegraph.org/index.php/documentation/10-getting-started
 Section 2. Release notes on OSX build, by Eric Sokolowsky, August 5, 2008
 =========================================================================
 There are several ways to compile OpenSceneGraph under OSX.  The
 recommended way is to use CMake 2.6 to generate Xcode projects, then use
 Xcode to build the library. The default project will be able to build
 Debug or Release libraries, examples, and sample applications. Here are
 some key settings to consider when using CMake:
 BUILD_OSG_EXAMPLES - By default this is turned off. Turn this setting on
 to compile many great example programs.
 CMAKE_OSX_ARCHITECTURES - Xcode can create applications, executables,
 libraries, and frameworks that can be run on more than one architecture.
 Use this setting to indicate the architectures on which to build OSG.
 Possibilities include ppc, ppc64, i386, and x86_64. Building OSG using
 either of the 64-bit options (ppc64 and x86_64) has its own caveats
 below.
 OSG_BUILD_APPLICATION_BUNDLES - Normally only executable binaries are
 created for the examples and sample applications. Turn this option on if
 you want to create real OSX .app bundles. There are caveats to creating
 .app bundles, see below.
 OSG_WINDOWING_SYSTEM - You have the choice to use Carbon or X11 when
 building applications on OSX. Under Leopard and later, X11 applications,
 when started, will automatically launch X11 when needed. However,
 full-screen X11 applications will still show the menu bar at the top of
 the screen. Since many parts of the Carbon user interface are not
 64-bit, X11 is the only supported option for OSX applications compiled
 for ppc64 or x86_64.
 There is an Xcode directory in the base of the OSG software
 distribution, but its future is limited, and will be discontinued once
 the CMake project generator completely implements its functionality.
 APPLICATION BUNDLES (.app bundles)
 The example programs when built as application bundles only contain the
 executable file. They do not contain the dependent libraries as would a
 normal bundle, so they are not generally portable to other machines.
 They also do not know where to find plugins. An environmental variable
 OSG_LIBRARY_PATH may be set to point to the location where the plugin
 .so files are located. OSG_FILE_PATH may be set to point to the location
 where data files are located. Setting OSG_FILE_PATH to the
 OpenSceneGraph-Data directory is very useful when testing OSG by running
 the example programs.
 Many of the example programs use command-line arguments. When
 double-clicking on an application (or using the equivalent "open"
 command on the command line) only those examples and applications that
 do not require command-line arguments will successfully run. The
 executable file within the .app bundle can be run from the command-line
 if command-line arguments are needed.
 64-BIT APPLICATION SUPPORT
 OpenSceneGraph will not compile successfully when OSG_WINDOWING_SYSTEM is
 Carbon and either x86_64 or ppc64 is selected under CMAKE_OSX_ARCHITECTURES,
 as Carbon is a 32bit only API. A version of the osgviewer library written in
 Cocoa is needed. However, OSG may be compiled under 64-bits if the X11
 windowing system is selected. However, Two parts of the OSG default
 distribution will not work with 64-bit X11: the osgviewerWX example
 program and the osgdb_qt (Quicktime) plugin. These must be removed from
 the Xcode project after Cmake generates it in order to compile with
 64-bit architectures. The lack of the latter means that images such as
 jpeg, tiff, png, and gif will not work, nor will animations dependent on
 Quicktime. A new ImageIO-based plugin is being developed to handle the
 still images, and a QTKit plugin will need to be developed to handle
 animations.
 Section 3. Release notes on iOS build, by Thomas Hoghart
 =========================================================
 * Run CMake with either OSG_BUILD_PLATFORM_IPHONE or OSG_BUILD_PLATFORM_IPHONE_SIMULATOR set:
  $ mkdir build-iOS ; cd build-iOS
  $ ccmake -DOSG_BUILD_PLATFORM_IPHONE_SIMULATOR=YES -G Xcode ..
 * Check that CMAKE_OSX_ARCHITECTURE is i386 for the simulator or armv6;armv7 for the device
 * Disable DYNAMIC_OPENSCENEGRAPH, DYNAMIC_OPENTHREADS
  This will give us the static build we need for iPhone.
 * Disable OSG_GL1_AVAILABLE, OSG_GL2_AVAILABLE, OSG_GL3_AVAILABLE,
  OSG_GL_DISPLAYLISTS_AVAILABLE, OSG_GL_VERTEX_FUNCS_AVAILABLE
 * Enable OSG_GLES1_AVAILABLE *OR* OSG_GLES2_AVAILABLE
 * Ensure OSG_WINDOWING_SYSTEM is set to IOS
 * Change FREETYPE include and library paths to an iPhone version
  (OpenFrameworks has one bundled with its distribution)
 * Ensure that CMake_OSX_SYSROOT points to your iOS SDK.
 * Generate the Xcode project
 * Open the Xcode project
  $ open OpenSceneGraph.xcodeproj
 * Under Sources -> osgDB, select FileUtils.cpp and open the 'Get Info' panel, change File Type
  to source.cpp.objcpp
 Here's an example for the command-line:
 $ cmake -G Xcode \
 -D OSG_BUILD_PLATFORM_IPHONE:BOOL=ON \
 -D CMAKE_CXX_FLAGS:STRING="-ftree-vectorize -fvisibility-inlines-hidden -mno-thumb -arch armv6 -pipe -no-cpp-precomp -miphoneos-version-min=3.1 -mno-thumb" \
 -D BUILD_OSG_APPLICATIONS:BOOL=OFF \
 -D OSG_BUILD_FRAMEWORKS:BOOL=OFF \
 -D OSG_WINDOWING_SYSTEM:STRING=IOS \
 -D OSG_BUILD_PLATFORM_IPHONE:BOOL=ON \
 -D CMAKE_OSX_ARCHITECTURES:STRING="armv6;armv7" \
 -D CMAKE_OSX_SYSROOT:STRING=/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.2.sdk \
 -D OSG_GL1_AVAILABLE:BOOL=OFF \
 -D OSG_GL2_AVAILABLE:BOOL=OFF \
 -D OSG_GLES1_AVAILABLE:BOOL=ON \
 -D OSG_GL_DISPLAYLISTS_AVAILABLE:BOOL=OFF \
 -D OSG_GL_FIXED_FUNCTION_AVAILABLE:BOOL=ON \
 -D OSG_GL_LIBRARY_STATIC:BOOL=OFF \
 -D OSG_GL_MATRICES_AVAILABLE:BOOL=ON \
 -D OSG_GL_VERTEX_ARRAY_FUNCS_AVAILABLE:BOOL=ON \
 -D OSG_GL_VERTEX_FUNCS_AVAILABLE:BOOL=OFF \
 -D DYNAMIC_OPENSCENEGRAPH:BOOL=OFF \
 -D DYNAMIC_OPENTHREADS:BOOL=OFF .
 Known issues:
 * When Linking final app against ive plugin, you need to add -lz to
  the 'Other linker flags' list.
 * Apps and exes don't get created
 * You can only select Simulator, or Device projects. In the XCode
  project you will see both types but the sdk they link will
  be the same.
--- a/applications/osgarchive/osgarchive.cpp
+++ b/applications/osgarchive/osgarchive.cpp
@@ -1,9 +1,9 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 
 *
- * This application is open source and may be redistributed and/or modified
+ * This application is open source and may be redistributed and/or modified   
 * freely and without restriction, both in commercial and non commercial applications,
 * as long as this copyright notice is maintained.
- *
+ * 
 * This application is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -26,12 +26,12 @@ int main( int argc, char **argv )
 {
    // use an ArgumentParser object to manage the program arguments.
    osg::ArgumentParser arguments(&argc,argv);
-
+    
    // set up the usage document, in case we need to print out how to use this program.
    arguments.getApplicationUsage()->setApplicationName(arguments.getApplicationName());
    arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is an application for collecting a set of separate files into a single archive file that can be later read in OSG applications..");
    arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options] filename ...");
-
+        
    // if user request help write it out to cout.
    if (arguments.read("-h") || arguments.read("--help"))
    {
@@ -49,14 +49,14 @@ int main( int argc, char **argv )
    {
        insert = true;
    }
-
+    
    bool extract = false;
    while (arguments.read("-e") || arguments.read("--extract"))
    {
        extract = true;
    }
-
+    
-    bool list = false;
+    bool list = false;    
    while (arguments.read("-l") || arguments.read("--list"))
    {
        list = true;
@@ -93,7 +93,7 @@ int main( int argc, char **argv )
            }
        }
    }
-
+    
    // any option left unread are converted into errors to write out later.
    arguments.reportRemainingOptionsAsUnrecognized();
@@ -103,7 +103,7 @@ int main( int argc, char **argv )
        arguments.writeErrorMessages(std::cout);
        return 1;
    }
-
+    
    if (archiveFilename.empty())
    {
        std::cout<<"Please specify an archive name using --archive filename"<<std::endl;
@@ -115,7 +115,7 @@ int main( int argc, char **argv )
        std::cout<<"Please specify an operation on the archive, either --insert, --extract or --list"<<std::endl;
        return 1;
    }
-
+    
    if (insert && extract)
    {
        std::cout<<"Cannot insert and extract files from the archive at one time, please use either --insert or --extract."<<std::endl;
@@ -127,7 +127,7 @@ int main( int argc, char **argv )
    if (insert)
    {
        archive = osgDB::openArchive(archiveFilename, osgDB::Archive::WRITE);
-
+        
        if (archive.valid())
        {
            for (FileNameList::iterator itr=files.begin();
@@ -135,7 +135,7 @@ int main( int argc, char **argv )
                ++itr)
            {
                std::cout<<"reading "<<*itr<<std::endl;
-                osg::ref_ptr<osg::Object> obj = osgDB::readRefObjectFile(*itr);
+                osg::ref_ptr<osg::Object> obj = osgDB::readObjectFile(*itr);
                if (obj.valid())
                {
                    std::cout<<"  write to archive "<<*itr<<std::endl;
@@ -152,10 +152,10 @@ int main( int argc, char **argv )
            }
        }
    }
-    else
+    else 
    {
        archive = osgDB::openArchive(archiveFilename, osgDB::Archive::READ);
-
+        
        if (extract && archive.valid())
        {
            for (FileNameList::iterator itr=files.begin();
@@ -175,7 +175,7 @@ int main( int argc, char **argv )
    }
    if (list && archive.valid())
-    {
+    {        
        std::cout<<"List of files in archive:"<<std::endl;
        osgDB::Archive::FileNameList fileNames;
        if (archive->getFileNames(fileNames))
@@ -187,11 +187,11 @@ int main( int argc, char **argv )
                std::cout<<"    "<<*itr<<std::endl;
            }
        }
-
+        
        std::cout<<std::endl;
        std::cout<<"Master file "<<archive->getMasterFileName()<<std::endl;
    }
-
+    
    return 0;
 }
--- a/applications/osgconv/osgconv.cpp
+++ b/applications/osgconv/osgconv.cpp
@@ -157,7 +157,6 @@ public:
        }
        osg::ref_ptr<osg::State> state = new osg::State;
        state->initializeExtensionProcs();
        for(TextureSet::iterator itr=_textureSet.begin();
            itr!=_textureSet.end();
@@ -175,7 +174,7 @@ public:
            {
                texture->setInternalFormatMode(_internalFormatMode);
-                // need to disable the unref after apply, otherwise the image could go out of scope.
+                // need to disable the unref after apply, other the image could go out of scope.
                bool unrefImageDataAfterApply = texture->getUnRefImageDataAfterApply();
                texture->setUnRefImageDataAfterApply(false);
@@ -374,6 +373,16 @@ public:
            ++_numStateSetRemoved;
        }
        for(unsigned int i=0;i<node.getNumDrawables();++i)
        {
            osg::Drawable* drawable = node.getDrawable(i);
            if (drawable && drawable->getStateSet())
            {
                drawable->setStateSet(0);
                ++_numStateSetRemoved;
            }
        }
        traverse(node);
    }
@@ -548,7 +557,6 @@ int main( int argc, char **argv )
    // if user request help write it out to cout.
    if (arguments.read("-h") || arguments.read("--help"))
    {
        osg::setNotifyLevel(osg::NOTICE);
        usage( arguments.getApplicationName().c_str(), 0 );
        //arguments.getApplicationUsage()->write(std::cout);
        return 1;
@@ -625,19 +633,13 @@ int main( int argc, char **argv )
    while (arguments.read("-e",ext))
    {
        std::string libName = osgDB::Registry::instance()->createLibraryNameForExtension(ext);
-        if (osgDB::Registry::instance()->loadLibrary(libName)==osgDB::Registry::NOT_LOADED)
+        osgDB::Registry::instance()->loadLibrary(libName);
        {
            OSG_NOTICE<<"Unable to load library : "<<libName<<std::endl;
        }
    }
    std::string libName;
    while (arguments.read("-l",libName))
    {
-        if (osgDB::Registry::instance()->loadLibrary(libName)==osgDB::Registry::NOT_LOADED)
+        osgDB::Registry::instance()->loadLibrary(libName);
        {
            OSG_NOTICE<<"Unable to load library : "<<libName<<std::endl;
        }
    }
    while (arguments.read("-o",str))
@@ -740,7 +742,7 @@ int main( int argc, char **argv )
    while(arguments.read("--addMissingColours") || arguments.read("--addMissingColors")) { addMissingColours = true; }
    bool do_overallNormal = false;
-    while(arguments.read("--overallNormal")) { do_overallNormal = true; }
+    while(arguments.read("--overallNormal") || arguments.read("--overallNormal")) { do_overallNormal = true; }
    bool enableObjectCache = false;
    while(arguments.read("--enable-object-cache")) { enableObjectCache = true; }
@@ -778,7 +780,7 @@ int main( int argc, char **argv )
    osg::Timer_t startTick = osg::Timer::instance()->tick();
-    osg::ref_ptr<osg::Node> root = osgDB::readRefNodeFiles(fileNames);
+    osg::ref_ptr<osg::Node> root = osgDB::readNodeFiles(fileNames);
    if (root.valid())
    {
@@ -814,7 +816,7 @@ int main( int argc, char **argv )
            root->accept(av);
        }
-        // optimize the scene graph, remove redundant nodes and state etc.
+        // optimize the scene graph, remove rendundent nodes and state etc.
        osgUtil::Optimizer optimizer;
        optimizer.optimize(root.get());
@@ -823,7 +825,7 @@ int main( int argc, char **argv )
        if (internalFormatMode != osg::Texture::USE_IMAGE_DATA_FORMAT)
        {
-            ext = osgDB::getFileExtension(fileNameOut);
+            std::string ext = osgDB::getFileExtension(fileNameOut);
            CompressTexturesVisitor ctv(internalFormatMode);
            root->accept(ctv);
            ctv.compress();
--- a/applications/osgfilecache/osgfilecache.cpp
+++ b/applications/osgfilecache/osgfilecache.cpp
@@ -1,9 +1,9 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 
 *
- * This application is open source and may be redistributed and/or modified
+ * This application is open source and may be redistributed and/or modified   
 * freely and without restriction, both in commercial and non commercial applications,
 * as long as this copyright notice is maintained.
- *
+ * 
 * This application is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
@@ -32,10 +32,7 @@
 #include <signal.h>
 #include <stdlib.h>
-#include <OpenThreads/Atomic>
+static bool s_ExitApplication = false;
 static OpenThreads::Atomic s_ExitApplication;
 static OpenThreads::Atomic s_SigValue;
 struct Extents
 {
@@ -49,20 +46,20 @@ struct Extents
        _maxLevel(maxLevel),
        _min(minX, minY),
        _max(maxX, maxY) {}
-
+    
    Extents(const Extents& extents):
        _maxLevel(extents._maxLevel),
        _min(extents._min),
        _max(extents._max) {}
-
+        
    Extents& operator = (const Extents& rhs)
    {
        if (&rhs == this) return *this;
-
+        
        _maxLevel = rhs._maxLevel;
        _min = rhs._min;
        _max = rhs._max;
-
+                
        return *this;
    }
@@ -72,10 +69,10 @@ struct Extents
        osg::notify(osg::INFO)<<"  _maxLevel="<<_maxLevel<<", _min="<<_min<<" _max="<<_max<<std::endl;
        if (level>_maxLevel) return false;
-
+        
        osg::Vec2d union_min, union_max;
-        // handle mins
+        // handle mins        
        if (_min.x()!=DBL_MAX && in_min.x()!=DBL_MAX)
        {
            // both _min.x() and in_min.x() are defined so use max of two
@@ -98,7 +95,7 @@ struct Extents
            union_min.y() = _min.y()<in_min.y() ? _min.y() : in_min.y();
        }
-        // handle maxs
+        // handle maxs        
        if (_max.x()!=-DBL_MAX && in_max.x()!=-DBL_MAX)
        {
            // both _max.x() and in_max.x() are defined so use max of two
@@ -124,7 +121,7 @@ struct Extents
        bool result = union_min.x()<union_max.x() && union_min.y()<union_max.y() ;
        osg::notify(osg::INFO)<<"  union_min="<<union_min<<" union_max="<<union_max<<" result = "<<result<<std::endl;
-
+        
        return result;
    }
@@ -143,7 +140,7 @@ public:
        _currentLevel(0) {}
    void setFileCache(osgDB::FileCache* fileCache) { _fileCache = fileCache; }
-
+        
    void addExtents(unsigned int maxLevel, double minX, double minY, double maxX, double maxY)
    {
        _extentsList.push_back(Extents(maxLevel, minX, minY, maxX, maxY));
@@ -157,16 +154,16 @@ public:
    void apply(osg::CoordinateSystemNode& cs)
    {
        _csnStack.push_back(&cs);
-
+        
        if (!s_ExitApplication) traverse(cs);
        _csnStack.pop_back();
    }
-
+    
    void apply(osg::Group& group)
    {
        if (s_ExitApplication) return;
-
+    
        osgTerrain::TerrainTile* terrainTile = dynamic_cast<osgTerrain::TerrainTile*>(&group);
        osgTerrain::Locator* locator = terrainTile ? terrainTile->getLocator() : 0;
        if (locator)
@@ -199,7 +196,7 @@ public:
            return;
        }
-
+        
        traverse(group);
    }
@@ -220,11 +217,11 @@ public:
    void apply(osg::PagedLOD& plod)
    {
        if (s_ExitApplication) return;
-
+    
        ++_currentLevel;
-
+        
        initBound();
-
+        
        // first compute the bounds of this subgraph
        for(unsigned int i=0; i<plod.getNumFileNames(); ++i)
        {
@@ -233,7 +230,7 @@ public:
                traverse(plod);
            }
        }
-
+        
        if (intersects())
        {
            for(unsigned int i=0; i<plod.getNumFileNames(); ++i)
@@ -242,7 +239,7 @@ public:
                if (!plod.getFileName(i).empty())
                {
                    std::string filename;
-                    if (!plod.getDatabasePath().empty())
+                    if (!plod.getDatabasePath().empty()) 
                    {
                        filename = plod.getDatabasePath() + plod.getFileName(i);
                    }
@@ -258,10 +255,10 @@ public:
                }
            }
        }
-
+        
        --_currentLevel;
    }
-
+    
    void apply(osg::Geode& geode)
    {
        for(unsigned int i=0; i<geode.getNumDrawables(); ++i)
@@ -274,10 +271,10 @@ public:
            }
        }
    }
-
+    
-    osg::ref_ptr<osg::Node> readNodeFileAndWriteToCache(const std::string& filename)
+    osg::Node* readNodeFileAndWriteToCache(const std::string& filename)
    {
-        osg::ref_ptr<osg::Node> node = 0;
+        osg::Node* node = 0;
        if (_fileCache.valid() )
        {
            if (_fileCache->existsInCache(filename))
@@ -289,7 +286,7 @@ public:
            {
                osg::notify(osg::NOTICE)<<"reading : "<<filename<<std::endl;
-                node = osgDB::readRefNodeFile(filename);
+                node = osgDB::readNodeFile(filename);
                if (node)
                {
                    osg::notify(osg::NOTICE)<<"write to FileCache : "<<filename<<std::endl;
@@ -301,7 +298,7 @@ public:
        else
        {
            osg::notify(osg::NOTICE)<<"reading : "<<filename<<std::endl;
-            node = osgDB::readRefNodeFile(filename);
+            node = osgDB::readNodeFile(filename);
        }
        return node;
    }
@@ -310,18 +307,18 @@ public:
 protected:
    inline void pushMatrix(osg::Matrix& matrix) { _matrixStack.push_back(matrix); }
-
+    
    inline void popMatrix() { _matrixStack.pop_back(); }
    void convertXYZToLatLongHeight(osg::EllipsoidModel* em, osg::Vec3d& v)
    {
        em->convertXYZToLatLongHeight(v.x(), v.y(), v.z(),
                                      v.y(), v.x(), v.z());
-
+                                      
        v.x() = osg::RadiansToDegrees(v.x());
        v.y() = osg::RadiansToDegrees(v.y());
    }
-
+    
    void initBound()
    {
        _min.set(DBL_MAX, DBL_MAX);
@@ -335,16 +332,16 @@ protected:
        if (v.x() > _max.x()) _max.x() = v.x();
        if (v.y() > _max.y()) _max.y() = v.y();
    }
-
+    
    void updateBound(osg::Vec3Array& vertices)
    {
        // set up matrix
        osg::Matrix matrix;
        if (!_matrixStack.empty()) matrix = _matrixStack.back();
-
+        
        // set up ellipsoid model
        osg::EllipsoidModel* em = !_csnStack.empty() ?  _csnStack.back()->getEllipsoidModel() : 0;
-
+        
        for(osg::Vec3Array::iterator itr = vertices.begin();
            itr != vertices.end();
            ++itr)
@@ -355,7 +352,7 @@ protected:
            updateBound(v);
        }
    }
-
+    
    bool intersects()
    {
        osg::notify(osg::INFO)<<"intersects() _min = "<<_min<<" _max = "<<_max<<std::endl;
@@ -365,7 +362,7 @@ protected:
        {
            if (itr->intersects(_currentLevel, _min, _max)) return true;
        }
-
+        
        return false;
    }
@@ -379,15 +376,15 @@ protected:
    unsigned int    _currentLevel;
    MatrixStack     _matrixStack;
    CSNStack        _csnStack;
-
+    
    osg::Vec2d      _min;
    osg::Vec2d      _max;
 };
 static void signalHandler(int sig)
 {
-    s_SigValue.exchange(sig);
+    printf("\nCaught signal %d, requesting exit...\n\n",sig);
-    s_ExitApplication.exchange(1);
+    s_ExitApplication = true;
 }
 int main( int argc, char **argv )
@@ -406,7 +403,7 @@ int main( int argc, char **argv )
    // use an ArgumentParser object to manage the program arguments.
    osg::ArgumentParser arguments(&argc,argv);
-
+    
    // set up the usage document, in case we need to print out how to use this program.
    arguments.getApplicationUsage()->setApplicationName(arguments.getApplicationName());
    arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is an application for collecting a set of separate files into a single archive file that can be later read in OSG applications..");
@@ -415,21 +412,21 @@ int main( int argc, char **argv )
    arguments.getApplicationUsage()->addCommandLineOption("-e level minX minY maxX maxY","Read down to <level> across the extents minX, minY to maxY, maxY.  Note, for geocentric datase X and Y are longitude and latitude respectively.");
    arguments.getApplicationUsage()->addCommandLineOption("-c directory","Shorthand for --file-cache directory.");
    arguments.getApplicationUsage()->addCommandLineOption("--file-cache directory","Set directory as to place cache download files.");
-
+        
    // if user request help write it out to cout.
    if (arguments.read("-h") || arguments.read("--help"))
    {
        arguments.getApplicationUsage()->write(std::cout);
        return 1;
    }
-
+    
    LoadDataVisitor ldv;
    std::string fileCachePath;
    while(arguments.read("--file-cache",fileCachePath) || arguments.read("-c",fileCachePath)) {}
-
+    
    if (fileCachePath.empty())
-    {
+    {   
        const char* env_fileCachePath = getenv("OSG_FILE_CACHE");
        if (env_fileCachePath)
        {
@@ -442,7 +439,7 @@ int main( int argc, char **argv )
        std::cout<<"No path to the file cache defined, please set OSG_FILE_PATH env var, or use --file-cache <directory> to set a suitable directory for the file cache."<<std::endl;
        return 1;
    }
-
+    
    ldv.setFileCache(new osgDB::FileCache(fileCachePath));
    unsigned int maxLevels = 0;
@@ -450,14 +447,14 @@ int main( int argc, char **argv )
    {
        ldv.addExtents(maxLevels);
    }
-
+    
    double minX, maxX, minY, maxY;
    while(arguments.read("-e",maxLevels, minX, minY, maxX, maxY))
    {
        ldv.addExtents(maxLevels, minX, minY, maxX, maxY);
    }
-
+    
    std::string filename;
    for(int i=1; i<arguments.argc(); ++i)
    {
@@ -467,26 +464,26 @@ int main( int argc, char **argv )
            break;
        }
    }
-
+    
-    if (filename.empty())
+    if (filename.empty()) 
    {
        std::cout<<"No file to load specified."<<std::endl;
        return 1;
    }
-
+    
    osg::ref_ptr<osg::Node> loadedModel = ldv.readNodeFileAndWriteToCache(filename);
    if (!loadedModel)
    {
        std::cout<<"No data loaded, please specify a database to load"<<std::endl;
        return 1;
    }
-
+    
-
+    
    loadedModel->accept(ldv);
    if (s_ExitApplication)
    {
-        std::cout<<"osgfilecache exited in response to signal : "<<s_SigValue<<std::endl;
+        std::cout<<"osgfilecache cleanly exited in response to signal."<<std::endl;
    }
    return 0;
--- a/applications/osgversion/Contributors.cpp
+++ b/applications/osgversion/Contributors.cpp
@@ -254,37 +254,7 @@ const char* invalidNames[] =
    "GraphicsContext*",
    "Apple",
    "GeometryNew",
-    "FrameBufferObject",
+    "FrameBufferObject"
    "Lua",
    "VolumeTile",
    "PushStackValueVisitor",
    "RayIntersector",
    "OpenSceneGraph-Data",
    "Node",
    "AlphaFunc",
    "CompositeViewer",
    "OpenSceneGraph-3",
    "DisplaySettings::SHADER_NONE",
    "CodeDocs",
    "Mon",
    "Tue",
    "Wed",
    "Fri",
    "Sat",
    "Sun",
    "I",
    "TriangleFunctor",
    "PrimitiveFunctor",
    "OpenMW",
    "StreamOperator",
    "SceneLoader",
    "OpenGL",
    "FindLIBLAS",
    "PissedCapslock",
    "MinGW",
    "Haojia521",
    "Github",
    "It"
 };
@@ -377,7 +347,6 @@ TypoCorrection typoCorrections[] =
    {"Krulthof",       "Kruithof"},
    {"Lagrade",        "Lagarde"},
    {"Largade",        "Lagarde"},
    {"Largarde",       "Lagarde"},
    {"Larshkari",      "Lashkari"},
    {"Lashakari",      "Lashkari"},
    {"Lashari",        "Lashkari"},
@@ -485,31 +454,7 @@ TypoCorrection typoCorrections[] =
    {"Eskland","Ekstrand"},
    {"Baeuerele","Baeuerle"},
    {"Bauerle","Baeuerle"},
-    {"Baeurele","Baeuerle"},
+    {"Baeurele","Baeuerle"}
    {"Nillson","Nilsson"},
    {"Bjorn","Bj<EFBFBD>rn"},
    {"Björn","Bj<EFBFBD>rn"},
    {"Stepan","Stephan"},
    {"Kristoger","Kristofer"},
    {"Blessing","Blissing"},
    {"Dannahuer","Dannhauer"},
    {"Chebeav", "Chebaev"},
    {"Messershmidt","Messerschmidt"},
    {"Auelien","Aurelien"},
    {"Aurélien","Aur<EFBFBD>lien"},
    {"McDonnel","Mc Donnell"},
    {"McDonnell","Mc Donnell"},
    {"Delallée","Delall<EFBFBD>e"},
    {"Gjøl","Gj<EFBFBD>l"},
    {"Ravšelj","Rav<EFBFBD>elj"},
    {"Ravsel",  "Rav<EFBFBD>elj"},
    {"Ravselj", "Rav<EFBFBD>elj"},
    {"Janik", "Jannik"},
    {"Viganò", "Vigan<EFBFBD>"},
    {"Vigano", "Vigan<EFBFBD>"},
    {"Frashud", "Farshid"},
    {"Dannahauer","Dannahauer"},
    {"Sando","Sandro"}
 };
@@ -523,18 +468,6 @@ struct NameCorrection
 NameCorrection nameCorrections[] =
 {
    {"LaurensVoerman","GetScalarValue",
     "Laurens", "Voerman"},
    {"LaurensVoerman","Meta_Shape",
     "Laurens", "Voerman"},
    {"LaurensVoerman","OpenCascade",
     "Laurens", "Voerman"},
    {"LaurensVoerman","Fri",
     "Laurens", "Voerman"},
    {"LaurensVoerman","",
     "Laurens", "Voerman"},
    {"Laurens","Loerman",
     "Laurens", "Voerman"},
    {"FrancoisTigeot","",
     "Francois", "Tigeot"},
    {"Juan","Manuel",
@@ -629,8 +562,6 @@ NameCorrection nameCorrections[] =
     "Melchior",       "Franz"},
    {"Glen",           "Waldon",
     "Glenn",          "Waldron"},
    {"Glen",           "Waldron",
     "Glenn",          "Waldron"},
    {"Ralf",           "Karn",
     "Ralf",           "Kern"},
    {"Donny",          "Cipperly",
@@ -663,8 +594,6 @@ NameCorrection nameCorrections[] =
     "Romano",         "Jos<EFBFBD> Magacho da Silva"},
    {"Rommano",        "Silva",
     "Romano",         "Jos<EFBFBD> Magacho da Silva"},
    {"Romano",         "Magacho",
     "Romano",         "Jos<EFBFBD> Magacho da Silva"},
    {"Leandro",        "Motta",
     "Leandro",        "Motta Barros"},
    {"Leandro",        "Motto",
@@ -690,29 +619,7 @@ NameCorrection nameCorrections[] =
    {"Tyge",           "",
     "Tyge",           "L<EFBFBD>vset"},
    {"Ricard",         "Schmidt",
-     "Richard",        "Schmidt"},
+     "Richard",        "Schmidt"}
    {"Matthias",       "Helsing",
     "Mattias",        "Helsing"},
    {"Clement",        "Boesch",
     "Cl<EFBFBD>ment",        "B<EFBFBD>sch"},
    {"Lauren",         "Voerman",
     "Laurens",        "Voerman"},
    {"Pjotr",          "Sventachov",
     "Pjotr",          "Svetachov"},
     {"Bradley",       "Baker",
      "Bradley",       "Baker Searles"},
     {"PawelKsiezopolski", "",
      "Pawel",          "Ksiezopolski"},
     {"Albert", "Luaces",
      "Alberto","Luaces"},
     {"KOS", "",
      "Konstantin","Matveyev"},
     {"WeSee", "",
       "Alois", "Wismer"},
     {"We", "See",
       "Alois", "Wismer"},
     {"AnyOldName3", "",
       "Chris", "Djali"}
 };
@@ -1044,9 +951,7 @@ void printContributors(const std::string& changeLog, bool printNumEntries)
        cout << "-------------------------" << endl;
        for (SortedNameMap::reverse_iterator sitr = sortedNames.rbegin(); sitr != sortedNames.rend(); ++sitr)
        {
-            cout << sitr->first << "\t" << sitr->second.first;
+            cout << sitr->first << "\t" << sitr->second.first << " " << sitr->second.second << endl;
            if (!sitr->second.second.empty()) cout << " " << sitr->second.second;
            cout << endl;
        }
    }
    else
@@ -1055,9 +960,7 @@ void printContributors(const std::string& changeLog, bool printNumEntries)
        cout << "-----------------" << endl;
        for (SortedNameMap::reverse_iterator sitr = sortedNames.rbegin(); sitr != sortedNames.rend(); ++sitr)
        {
-            cout << sitr->second.first;
+            cout << sitr->second.first << " " << sitr->second.second << endl;
            if (!sitr->second.second.empty()) cout << " " << sitr->second.second;
            cout << endl;
        }
    }
 }
--- a/applications/osgversion/osgversion.cpp
+++ b/applications/osgversion/osgversion.cpp
@@ -1,5 +1,5 @@
 // The majority of the application is dedicated to building the
-// current contributors list by parsing the ChangeLog, it just takes
+// current contribitors list by parsing the ChangeLog, it just takes
 // one line in the main itself to report the version number.
 #include <set>
--- a/applications/osgviewer/osgviewer.cpp
+++ b/applications/osgviewer/osgviewer.cpp
@@ -14,7 +14,6 @@
 #include <osg/CoordinateSystemNode>
 #include <osg/Switch>
 #include <osg/Types>
 #include <osgText/Text>
 #include <osgViewer/Viewer>
@@ -33,6 +32,111 @@
 #include <iostream>
 #include <osg/GLExtensions>
 #ifndef GL_ARB_sync
 #define GL_MAX_SERVER_WAIT_TIMEOUT        0x9111
 #define GL_OBJECT_TYPE                    0x9112
 #define GL_SYNC_CONDITION                 0x9113
 #define GL_SYNC_STATUS                    0x9114
 #define GL_SYNC_FLAGS                     0x9115
 #define GL_SYNC_FENCE                     0x9116
 #define GL_SYNC_GPU_COMMANDS_COMPLETE     0x9117
 #define GL_UNSIGNALED                     0x9118
 #define GL_SIGNALED                       0x9119
 #define GL_ALREADY_SIGNALED               0x911A
 #define GL_TIMEOUT_EXPIRED                0x911B
 #define GL_CONDITION_SATISFIED            0x911C
 #define GL_WAIT_FAILED                    0x911D
 #define GL_SYNC_FLUSH_COMMANDS_BIT        0x00000001
 #define GL_TIMEOUT_IGNORED                0xFFFFFFFFFFFFFFFFull
 #endif
 class MySwapBuffersCallback : public osg::GraphicsContext::SwapCallback
 {
 public:
    MySwapBuffersCallback():
        _extensionInitialized(false),
        _glFenceSync(0),
        _glIsSync(0),
        _glDeleteSync(0),
        _glClientWaitSync(0),
        _glWaitSync(0),
        _glGetInteger64v(0),
        _glGetSynciv(0),
        _previousSync(0)
    {
         OSG_NOTICE<<"Created Swap callback."<<std::endl;
    }
    void setUpExtensions()
    {
        _extensionInitialized = true;
        osg::setGLExtensionFuncPtr(_glFenceSync, "glFenceSync");
        osg::setGLExtensionFuncPtr(_glIsSync, "glIsSync");
        osg::setGLExtensionFuncPtr(_glDeleteSync, "glDeleteSync");
        osg::setGLExtensionFuncPtr(_glClientWaitSync, "glClientWaitSync");
        osg::setGLExtensionFuncPtr(_glWaitSync, "glWaitSync");
        osg::setGLExtensionFuncPtr(_glGetInteger64v, "glGetInteger64v");
        osg::setGLExtensionFuncPtr(_glGetSynciv, "glGetSynciv");
    }
    virtual void swapBuffersImplementation(osg::GraphicsContext* gc)
    {
        // OSG_NOTICE<<"Before swap - place to do swap ready sync"<<std::endl;
        gc->swapBuffersImplementation();
        //glFinish();
        if (!_extensionInitialized) setUpExtensions();
        if (_glClientWaitSync)
        {        
            if (_previousSync)
            {
                unsigned int num_seconds = 1;
                GLuint64 timeout = num_seconds * ((GLuint64)1000 * 1000 * 1000);
                _glClientWaitSync(_previousSync, 0, timeout);
                _glDeleteSync(_previousSync);
            }
            _previousSync = _glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
        }
        //gc->getState()->checkGLErrors("after glWaitSync");
        //OSG_NOTICE<<"After swap"<<std::endl;
    }
    #ifdef _WIN32
    typedef __int64 GLint64;
    typedef unsigned __int64 GLuint64;
    #else
    typedef int64_t GLint64;
    typedef uint64_t GLuint64;
    #endif
    typedef struct __GLsync *GLsync;
    typedef GLsync (GL_APIENTRY * PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags);
    typedef GLboolean (GL_APIENTRY * PFNGLISSYNCPROC) (GLsync sync);
    typedef void (GL_APIENTRY * PFNGLDELETESYNCPROC) (GLsync sync);
    typedef GLenum (GL_APIENTRY * PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
    typedef void (GL_APIENTRY * PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout);
    typedef void (GL_APIENTRY * PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *params);
    typedef void (GL_APIENTRY * PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values);
    bool                        _extensionInitialized;
    PFNGLFENCESYNCPROC          _glFenceSync;
    PFNGLISSYNCPROC             _glIsSync;
    PFNGLDELETESYNCPROC         _glDeleteSync;
    PFNGLCLIENTWAITSYNCPROC     _glClientWaitSync;
    PFNGLWAITSYNCPROC           _glWaitSync;
    PFNGLGETINTEGER64VPROC      _glGetInteger64v;
    PFNGLGETSYNCIVPROC          _glGetSynciv;
    GLsync _previousSync;
 };
 int main(int argc, char** argv)
 {
@@ -74,19 +178,23 @@ int main(int argc, char** argv)
    std::string url, username, password;
    while(arguments.read("--login",url, username, password))
    {
-        osgDB::Registry::instance()->getOrCreateAuthenticationMap()->addAuthenticationDetails(
+        if (!osgDB::Registry::instance()->getAuthenticationMap())
-            url,
+        {
-            new osgDB::AuthenticationDetails(username, password)
+            osgDB::Registry::instance()->setAuthenticationMap(new osgDB::AuthenticationMap);
-        );
+            osgDB::Registry::instance()->getAuthenticationMap()->addAuthenticationDetails(
                url,
                new osgDB::AuthenticationDetails(username, password)
            );
        }
    }
-
+    
    std::string device;
    while(arguments.read("--device", device))
    {
-        osg::ref_ptr<osgGA::Device> dev = osgDB::readRefFile<osgGA::Device>(device);
+        osg::ref_ptr<osgGA::Device> dev = osgDB::readFile<osgGA::Device>(device);
        if (dev.valid())
        {
-            viewer.addDevice(dev);
+            viewer.addDevice(dev.get());
        }
    }
@@ -123,6 +231,8 @@ int main(int argc, char** argv)
        viewer.setCameraManipulator( keyswitchManipulator.get() );
    }
    bool doArbSync = arguments.read("--sync");
    // add the state manipulator
    viewer.addEventHandler( new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()) );
@@ -148,7 +258,7 @@ int main(int argc, char** argv)
    viewer.addEventHandler(new osgViewer::ScreenCaptureHandler);
    // load the data
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
    if (!loadedModel)
    {
        std::cout << arguments.getApplicationName() <<": No data loaded" << std::endl;
@@ -168,12 +278,24 @@ int main(int argc, char** argv)
    // optimize the scene graph, remove redundant nodes and state etc.
    osgUtil::Optimizer optimizer;
-    optimizer.optimize(loadedModel);
+    optimizer.optimize(loadedModel.get());
-    viewer.setSceneData(loadedModel);
+    viewer.setSceneData( loadedModel.get() );
    viewer.realize();
    if (doArbSync)
    {
        osgViewer::ViewerBase::Contexts contexts;
        viewer.getContexts(contexts);
        for(osgViewer::ViewerBase::Contexts::iterator itr = contexts.begin();
            itr != contexts.end();
            ++itr)
        {
            (*itr)->setSwapCallback(new MySwapBuffersCallback);
        }
    }
    return viewer.run();
 }
--- a/applications/present3D/CMakeLists.txt
+++ b/applications/present3D/CMakeLists.txt
@@ -54,7 +54,7 @@ IF (NOT DYNAMIC_OPENSCENEGRAPH)
            osgdb_openflight
            osgdb_obj
    )
-
+    
    SET(TARGET_ADDED_LIBRARIES ${TARGET_ADDED_LIBRARIES}
        osgdb_deprecated_osg osgdb_deprecated_osgparticle osgdb_deprecated_osganimation
        osgdb_deprecated_osgfx osgdb_deprecated_osgsim osgdb_deprecated_osgtext
--- a/applications/present3D/Cluster.cpp
+++ b/applications/present3D/Cluster.cpp
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #include "Cluster.h"
@@ -16,7 +15,6 @@
 #include <stdio.h>
 #include <fcntl.h>
 #include <sys/types.h>
 #include <errno.h>
 #if !defined (WIN32) || defined(__CYGWIN__)
 #include <sys/ioctl.h>
@@ -35,17 +33,15 @@
 #if defined(__linux)
    #include <unistd.h>
    #include <linux/sockios.h>
-#elif defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__)
+#elif defined(__FreeBSD__) || defined(__DragonFly__)
    #include <unistd.h>
    #include <sys/sockio.h>
 #elif defined(__sgi)
    #include <unistd.h>
    #include <net/soioctl.h>
-#elif defined(__CYGWIN__)
+#elif defined(__CYGWIN__) 
    #include <unistd.h>
-#elif defined (__GNU__)
+#elif defined(__sun) 
    #include <unistd.h>
 #elif defined(__sun)
    #include <unistd.h>
    #include <sys/sockio.h>
 #elif defined (__APPLE__)
@@ -206,8 +202,7 @@ void DataConverter::write(CameraPacket& cameraPacket)
        itr != cameraPacket._events.end();
        ++itr)
    {
-        osgGA::GUIEventAdapter* event = (*itr)->asGUIEventAdapter();
+        write(*(*itr));
        if (event) write(*(event));
    }
 }
@@ -254,7 +249,7 @@ void CameraPacket::writeEventQueue(osgViewer::Viewer& viewer)
 //////////////////////////////////////////////////////////////////////////////
 //
-//  Receiver
+//  Reciever 
 //
 Receiver::Receiver( void )
 {
@@ -292,23 +287,14 @@ bool Receiver::init( void )
        perror( "Socket" );
    return false;
    }
    int result = 0;
 #if defined (WIN32) && !defined(__CYGWIN__)
 //    const BOOL on = TRUE;
 //    setsockopt( _so, SOL_SOCKET, SO_REUSEADDR, (const char*) &on, sizeof(int));
 #else
    int on = 1;
-    result = setsockopt( _so, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+    setsockopt( _so, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
 #endif
    if (result)
    {
        OSG_NOTICE<<"Warning: Reciever::init() setsockopt(..) failed, errno="<<errno<<std::endl;
        return false;
    }
 //    struct sockaddr_in saddr;
    saddr.sin_family = AF_INET;
    saddr.sin_port   = htons( _port );
@@ -351,8 +337,8 @@ void Receiver::sync( void )
    }
 #if defined(__linux) || defined(__FreeBSD__) || defined( __APPLE__ ) || \
-    defined(__DragonFly__) || defined(__FreeBSD_kernel__) || defined(__GNU__)
+    defined(__DragonFly__)
-    socklen_t
+    socklen_t 
 #else
    int
 #endif
@@ -368,17 +354,11 @@ void Receiver::sync( void )
 #if defined (WIN32) && !defined(__CYGWIN__)
 //    saddr.sin_port   = htons( _port );
-    int result = recvfrom( _so, (char *)_buffer, _buffer_size, 0, (sockaddr*)&saddr, &size );
+    recvfrom( _so, (char *)_buffer, _buffer_size, 0, (sockaddr*)&saddr, &size );
 //    recvfrom(sock_Receive, szMessage, 256, 0, (sockaddr*)&addr_Cli, &clilen)
    //int err = WSAGetLastError ();
    //int *dum = (int*) _buffer;
    if (result<0)
    {
        OSG_NOTICE<<"Warning: Receiver::sync() recvfrom(..) failed, errno="<<errno<<std::endl;
        return;
    }
    while( select( _so+1, &fdset, 0L, 0L, &tv ) )
    {
        if( FD_ISSET( _so, &fdset ) )
@@ -387,13 +367,7 @@ void Receiver::sync( void )
        }
    }
 #else
-    int result = recvfrom( _so, (caddr_t)_buffer, _buffer_size, 0, 0, &size );
+    recvfrom( _so, (caddr_t)_buffer, _buffer_size, 0, 0, &size );
    if (result<0)
    {
        OSG_NOTICE<<"Warning: Receiver::sync() recvfrom(..) failed, errno="<<errno<<std::endl;
        return;
    }
    while( select( _so+1, &fdset, 0L, 0L, &tv ) )
    {
        if( FD_ISSET( _so, &fdset ) )
@@ -407,7 +381,7 @@ void Receiver::sync( void )
 //////////////////////////////////////////////////////////////////////////////
 //
-//  Broadcaster
+//  Broadcaster 
 //
 Broadcaster::Broadcaster( void )
 {
@@ -452,26 +426,21 @@ bool Broadcaster::init( void )
    int on = 1;
 #endif
    int result = 0;
 #if defined (WIN32) && !defined(__CYGWIN__)
-    result = setsockopt( _so, SOL_SOCKET, SO_REUSEADDR, (const char *) &on, sizeof(int));
+    setsockopt( _so, SOL_SOCKET, SO_REUSEADDR, (const char *) &on, sizeof(int));
 #else
-    result = setsockopt( _so, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+    setsockopt( _so, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
 #endif
    if (result) return false;
    saddr.sin_family = AF_INET;
    saddr.sin_port   = htons( _port );
    if( _address == 0 )
    {
 #if defined (WIN32) && !defined(__CYGWIN__)
-        result = setsockopt( _so, SOL_SOCKET, SO_BROADCAST, (const char *) &on, sizeof(int));
+        setsockopt( _so, SOL_SOCKET, SO_BROADCAST, (const char *) &on, sizeof(int));
 #else
-        result = setsockopt( _so, SOL_SOCKET, SO_BROADCAST, &on, sizeof(on));
+        setsockopt( _so, SOL_SOCKET, SO_BROADCAST, &on, sizeof(on));
 #endif
        if (result) return false;
 #if !defined (WIN32) || defined(__CYGWIN__)
        struct ifreq ifr;
@@ -542,19 +511,14 @@ void Broadcaster::sync( void )
        return;
    }
    int result = 0;
 #if defined (WIN32) && !defined(__CYGWIN__)
    unsigned int size = sizeof( SOCKADDR_IN );
-    result = sendto( _so, (const char *)_buffer, _buffer_size, 0, (struct sockaddr *)&saddr, size );
+    sendto( _so, (const char *)_buffer, _buffer_size, 0, (struct sockaddr *)&saddr, size );
    // int err = WSAGetLastError ();
    // int *dum = (int*) _buffer;
 #else
    unsigned int size = sizeof( struct sockaddr_in );
-    result = sendto( _so, (const void *)_buffer, _buffer_size, 0, (struct sockaddr *)&saddr, size );
+    sendto( _so, (const void *)_buffer, _buffer_size, 0, (struct sockaddr *)&saddr, size );
 #endif
    if (result)
    {
        OSG_NOTICE<<"Warning: sentTo(...) failed : errno="<<errno<<std::endl;
    }
 }
--- a/applications/present3D/Cluster.h
+++ b/applications/present3D/Cluster.h
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #ifndef CLUSTER_H
@@ -30,25 +29,25 @@
 //
 // Class definition for the recipient of a broadcasted message
 //
-class Receiver
+class Receiver 
 {
    public :
-    Receiver();
+	Receiver();
-    ~Receiver();
+	~Receiver();
-       // setBuffer defines the buffer into which the broadcasted
+   	// setBuffer defines the buffer into which the broadcasted
-    // message will be received.
+	// message will be received.
-    void setBuffer( void *buffer, const unsigned int size );
+	void setBuffer( void *buffer, const unsigned int size );
-     // Define what port to listen and bind to
+ 	// Define what port to listen and bind to
-    void setPort( const short port );
+	void setPort( const short port );
-    // Sync does a blocking wait to receive next message
+	// Sync does a blocking wait to recieve next message
-    void sync( void );
+	void sync( void );
    private :
-    bool init( void );
+	bool init( void );
    private :
 #if defined (WIN32) && !defined(__CYGWIN__)
@@ -69,29 +68,29 @@ class Receiver
 //
 // Class definition for broadcasting a buffer to a LAN
 //
-class Broadcaster
+class Broadcaster  
 {
    public :
-    Broadcaster( void );
+	Broadcaster( void );
-    ~Broadcaster( void );
+	~Broadcaster( void );
-    // Set the broadcast port
+	// Set the broadcast port
-    void setPort( const short port );
+	void setPort( const short port );
-    // Set the buffer to be broadcast
+	// Set the buffer to be broadcast
-    void setBuffer( void *buffer, const unsigned int buffer_size );
+	void setBuffer( void *buffer, const unsigned int buffer_size );
-    // Set a recipient host.  If this is used, the Broadcaster
+	// Set a recipient host.  If this is used, the Broadcaster
-    // no longer broadcasts, but rather directs UDP packets at
+	// no longer broadcasts, but rather directs UDP packets at
-    // host.
+	// host.
-    void setHost( const char *hostname );
+	void setHost( const char *hostname ); 
-    // Sync broadcasts the buffer
+	// Sync broadcasts the buffer
-    void sync( void );
+	void sync( void );
    private :
-    bool init( void );
+	bool init( void );
    private :
 #if defined(WIN32) && !defined(__CYGWIN__)
@@ -113,15 +112,15 @@ class Broadcaster
 class CameraPacket {
    public:
-
+    
        static const unsigned int MAX_NUM_EVENTS;
        static const unsigned int SWAP_BYTES_COMPARE;
-
+    
-        CameraPacket():_masterKilled(false)
+        CameraPacket():_masterKilled(false) 
        {
            _byte_order = SWAP_BYTES_COMPARE;
        }
-
+        
        void setPacket(const osg::Matrix& matrix,const osg::FrameStamp* frameStamp)
        {
            _matrix = matrix;
@@ -130,20 +129,20 @@ class CameraPacket {
                _frameStamp    = *frameStamp;
            }
        }
-
+        
        void getModelView(osg::Matrix& matrix,float angle_offset=0.0f)
        {
-
+        
            matrix = _matrix * osg::Matrix::rotate(osg::DegreesToRadians(angle_offset),0.0f,1.0f,0.0f);
        }
-
+        
        void readEventQueue(osgViewer::Viewer& viewer);
-
+        
        void writeEventQueue(osgViewer::Viewer& viewer);
        void setMasterKilled(const bool flag) { _masterKilled = flag; }
-        bool getMasterKilled() const { return _masterKilled; }
+        const bool getMasterKilled() const { return _masterKilled; }
-
+        
        unsigned int    _byte_order;
        bool            _masterKilled;
        osg::Matrix     _matrix;
@@ -151,11 +150,11 @@ class CameraPacket {
        // note don't use a ref_ptr as used elsewhere for FrameStamp
        // since we don't want to copy the pointer - but the memory.
        // FrameStamp doesn't have a private destructor to allow
-        // us to do this, even though its a reference counted object.
+        // us to do this, even though its a reference counted object.    
        osg::FrameStamp  _frameStamp;
-
+        
        osgGA::EventQueue::Events _events;
-
+        
 };
 class DataConverter
@@ -187,22 +186,22 @@ class DataConverter
        {
            if (_currentPtr+1>=_endPtr) return;
-            *(_currentPtr++) = *(ptr);
+            *(_currentPtr++) = *(ptr); 
        }
        inline void read1(char* ptr)
        {
            if (_currentPtr+1>=_endPtr) return;
-            *(ptr) = *(_currentPtr++);
+            *(ptr) = *(_currentPtr++); 
        }
        inline void write2(char* ptr)
        {
            if (_currentPtr+2>=_endPtr) return;
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr);
+            *(_currentPtr++) = *(ptr); 
        }
        inline void read2(char* ptr)
@@ -211,13 +210,13 @@ class DataConverter
            if (_swapBytes)
            {
-                *(ptr+1) = *(_currentPtr++);
+                *(ptr+1) = *(_currentPtr++); 
-                *(ptr) = *(_currentPtr++);
+                *(ptr) = *(_currentPtr++); 
            }
            else
            {
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr) = *(_currentPtr++);
+                *(ptr) = *(_currentPtr++); 
            }
        }
@@ -225,10 +224,10 @@ class DataConverter
        {
            if (_currentPtr+4>=_endPtr) return;
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr);
+            *(_currentPtr++) = *(ptr); 
        }
        inline void read4(char* ptr)
@@ -237,17 +236,17 @@ class DataConverter
            if (_swapBytes)
            {
-                *(ptr+3) = *(_currentPtr++);
+                *(ptr+3) = *(_currentPtr++); 
-                *(ptr+2) = *(_currentPtr++);
+                *(ptr+2) = *(_currentPtr++); 
-                *(ptr+1) = *(_currentPtr++);
+                *(ptr+1) = *(_currentPtr++); 
-                *(ptr) = *(_currentPtr++);
+                *(ptr) = *(_currentPtr++); 
            }
            else
            {
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr) = *(_currentPtr++);
+                *(ptr) = *(_currentPtr++); 
            }
        }
@@ -255,15 +254,15 @@ class DataConverter
        {
            if (_currentPtr+8>=_endPtr) return;
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr++);
+            *(_currentPtr++) = *(ptr++); 
-            *(_currentPtr++) = *(ptr);
+            *(_currentPtr++) = *(ptr); 
        }
        inline void read8(char* ptr)
@@ -273,27 +272,27 @@ class DataConverter
            if (_swapBytes)
            {
-                *(ptr+7) = *(_currentPtr++);
+                *(ptr+7) = *(_currentPtr++); 
-                *(ptr+6) = *(_currentPtr++);
+                *(ptr+6) = *(_currentPtr++); 
-                *(ptr+5) = *(_currentPtr++);
+                *(ptr+5) = *(_currentPtr++); 
-                *(ptr+4) = *(_currentPtr++);
+                *(ptr+4) = *(_currentPtr++); 
-                *(ptr+3) = *(_currentPtr++);
+                *(ptr+3) = *(_currentPtr++); 
-                *(ptr+2) = *(_currentPtr++);
+                *(ptr+2) = *(_currentPtr++); 
-                *(ptr+1) = *(_currentPtr++);
+                *(ptr+1) = *(_currentPtr++); 
-                *(ptr) = *(_currentPtr++);
+                *(ptr) = *(_currentPtr++); 
            }
            else
            {
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr++) = *(_currentPtr++);
+                *(ptr++) = *(_currentPtr++); 
-                *(ptr) = *(_currentPtr++);
+                *(ptr) = *(_currentPtr++); 
            }
        }
@@ -306,14 +305,14 @@ class DataConverter
        inline void writeFloat(float c)             { write4((char*)&c); }
        inline void writeDouble(double c)           { write8((char*)&c); }
-        inline char readChar() { char c=0; read1(&c); return c; }
+        inline char readChar() { char c; read1(&c); return c; }
-        inline unsigned char readUChar() { unsigned char c=0; read1((char*)&c); return c; }
+        inline unsigned char readUChar() { unsigned char c; read1((char*)&c); return c; }
-        inline short readShort() { short c=0; read2((char*)&c); return c; }
+        inline short readShort() { short c; read2((char*)&c); return c; }
-        inline unsigned short readUShort() { unsigned short c=0; read2((char*)&c); return c; }
+        inline unsigned short readUShort() { unsigned short c; read2((char*)&c); return c; }
-        inline int readInt() { int c=0; read4((char*)&c); return c; }
+        inline int readInt() { int c; read4((char*)&c); return c; }
-        inline unsigned int readUInt() { unsigned int c=0; read4((char*)&c); return c; }
+        inline unsigned int readUInt() { unsigned int c; read4((char*)&c); return c; }
-        inline float readFloat() { float c=0.0f; read4((char*)&c); return c; }
+        inline float readFloat() { float c; read4((char*)&c); return c; }
-        inline double readDouble() { double c=0.0; read8((char*)&c); return c; }
+        inline double readDouble() { double c; read8((char*)&c); return c; }
        void write(const osg::FrameStamp& fs);
        void read(osg::FrameStamp& fs);
@@ -323,13 +322,13 @@ class DataConverter
        void write(const osgGA::GUIEventAdapter& event);
        void read(osgGA::GUIEventAdapter& event);
-
+        
        void write(CameraPacket& cameraPacket);
        void read(CameraPacket& cameraPacket);
        char* startPtr() { return _startPtr; }
        unsigned int numBytes() { return _numBytes; }
-
+        
    protected:
        char* _startPtr;
@@ -342,4 +341,4 @@ class DataConverter
-#endif
+#endif 
--- a/applications/present3D/ExportHTML.cpp
+++ b/applications/present3D/ExportHTML.cpp
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #include "ExportHTML.h"
@@ -47,16 +46,16 @@ public:
    void setSnapImageOnNextFrame(bool flag) { _snapImageOnNextFrame = flag; }
    bool getSnapImageOnNextFrame() const { return _snapImageOnNextFrame; }
-
+    
    virtual void operator () (const osg::Camera& camera) const
    {
        if (!_snapImageOnNextFrame) return;
-
+        
        int x = static_cast<int>(camera.getViewport()->x());
        int y = static_cast<int>(camera.getViewport()->y());
        unsigned int width = static_cast<unsigned int>(camera.getViewport()->width());
        unsigned int height = static_cast<unsigned int>(camera.getViewport()->height());
-
+        
        osg::ref_ptr<osg::Image> image = new osg::Image;
        image->readPixels(x,y,width,height,
                          GL_RGB,GL_UNSIGNED_BYTE);
@@ -65,16 +64,16 @@ public:
        {
            osg::notify(osg::NOTICE) << "Saved screen image to `"<<_filename<<"`"<< std::endl;
        }
-
+        
        _snapImageOnNextFrame = false;
    }
 protected:
-
+    
    std::string _filename;
    mutable bool _snapImageOnNextFrame;
-
+    
 };
 std::string ExportHTML::createFileName(const std::string& basename, unsigned int page, const std::string& ext)
@@ -103,7 +102,7 @@ bool ExportHTML::write(osgPresentation::SlideEventHandler* seh, osgViewer::Viewe
        image_basename = osgDB::getNameLessExtension(filename);
        image_ext = ".jpg";
    }
-
+    
    std::cout<<"Writing slides to "<<image_basename<<"_[slidenumber]"<<image_ext<<std::endl;
    osg::ref_ptr<SnapImageDrawCallback> sidc = new SnapImageDrawCallback;
@@ -170,7 +169,7 @@ bool ExportHTML::write(osgPresentation::SlideEventHandler* seh, osgViewer::Viewe
                }
                fout<<"</tr>"<<std::endl;
                fout<<"</table>"<<std::endl;
-                fout<<"<img src=\""<<osgDB::getSimpleFileName(os.str())<<"\">"<<std::endl;
+                fout<<"<img src=\""<<osgDB::getSimpleFileName(os.str())<<"\">"<<std::endl; 
                fout<<"</html>"<<std::endl;
            }
            else
--- a/applications/present3D/ExportHTML.h
+++ b/applications/present3D/ExportHTML.h
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #ifndef EXPORTHTML_H
--- a/applications/present3D/PointsEventHandler.cpp
+++ b/applications/present3D/PointsEventHandler.cpp
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #include "PointsEventHandler.h"
@@ -55,6 +54,11 @@ bool PointsEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActio
    return false;
 }
 void PointsEventHandler::accept(osgGA::GUIEventHandlerVisitor& v)
 {
    v.visit(*this);
 }
 void PointsEventHandler::getUsage(osg::ApplicationUsage& usage) const
 {
    usage.addKeyboardMouseBinding("+","Increase point size");
--- a/applications/present3D/PointsEventHandler.h
+++ b/applications/present3D/PointsEventHandler.h
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #ifndef POINTSEVENTHANDLER
@@ -23,23 +22,25 @@ class PointsEventHandler : public osgGA::GUIEventHandler
 {
    public:
        PointsEventHandler();
-
+    
        virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter&);
-
+        
        virtual void accept(osgGA::GUIEventHandlerVisitor& v);
        void getUsage(osg::ApplicationUsage& usage) const;
-
+        
        void setStateSet(osg::StateSet* stateset) { _stateset=stateset; }
-
+        
        osg::StateSet* getStateSet() { return _stateset.get(); }
-
+        
        const osg::StateSet* getStateSet() const { return _stateset.get(); }
-
+        
        void setPointSize(float psize);
        float getPointSize() const;
-
+        
        void changePointSize(float delta);
-
+        
        void changePointAttenuation(float scale);
        osg::ref_ptr<osg::StateSet> _stateset;
--- a/applications/present3D/ReadShowFile.cpp
+++ b/applications/present3D/ReadShowFile.cpp
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #include "ReadShowFile.h"
@@ -36,7 +35,7 @@ class AddVolumeEditingCallbackVisitor : public osg::NodeVisitor
 public:
    AddVolumeEditingCallbackVisitor():
        osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN) {}
-
+        
    void apply(osg::Group& group)
    {
        osgVolume::VolumeTile* volumeTile = dynamic_cast<osgVolume::VolumeTile*>(&group);
@@ -52,7 +51,7 @@ public:
            traverse(group);
        }
    }
-
+    
 };
 bool p3d::getFileNames(osg::ArgumentParser& arguments, FileNameList& xmlFiles, FileNameList& normalFiles)
@@ -63,7 +62,7 @@ bool p3d::getFileNames(osg::ArgumentParser& arguments, FileNameList& xmlFiles, F
        if (!arguments.isOption(pos))
        {
            std::string ext = osgDB::getFileExtension(arguments[pos]);
-            if (osgDB::equalCaseInsensitive(ext,"xml") || osgDB::equalCaseInsensitive(ext,"p3d"))
+            if (osgDB::equalCaseInsensitive(ext,"xml") || osgDB::equalCaseInsensitive(ext,"p3d")) 
            {
                xmlFiles.push_back(arguments[pos]);
            }
@@ -74,7 +73,7 @@ bool p3d::getFileNames(osg::ArgumentParser& arguments, FileNameList& xmlFiles, F
        }
    }
    return (!xmlFiles.empty() || !normalFiles.empty());
-}
+}   
 bool p3d::readEnvVars(osg::ArgumentParser& arguments)
 {
@@ -95,23 +94,23 @@ bool p3d::readEnvVars(osg::ArgumentParser& arguments)
                    {
                        osgDB::getDataFilePathList().push_front(path);
                    }
-
+                    
                    if (p3d::readEnvVars(file)) readVars = true;
                }
            }
        }
    }
-
+    
    return readVars;
 }
 bool p3d::readEnvVars(const std::string& fileName)
 {
    std::string ext = osgDB::getFileExtension(fileName);
-    if (!osgDB::equalCaseInsensitive(ext,"xml") &&
+    if (!osgDB::equalCaseInsensitive(ext,"xml") && 
        !osgDB::equalCaseInsensitive(ext,"p3d")) return false;
-
+        
-
+        
    osg::ref_ptr<osgDB::XmlNode> doc = new osgDB::XmlNode;
    osgDB::XmlNode* root = 0;
@@ -147,7 +146,7 @@ bool p3d::readEnvVars(const std::string& fileName)
    }
    bool readVars = false;
-
+    
    for(osgDB::XmlNode::Children::iterator itr = root->children.begin();
        itr != root->children.end();
        ++itr)
@@ -183,7 +182,7 @@ osgDB::Options* createOptions(const osgDB::ReaderWriter::Options* options)
 osg::ref_ptr<osg::Node> p3d::readHoldingSlide(const std::string& filename)
 {
    std::string ext = osgDB::getFileExtension(filename);
-    if (!osgDB::equalCaseInsensitive(ext,"xml") &&
+    if (!osgDB::equalCaseInsensitive(ext,"xml") && 
        !osgDB::equalCaseInsensitive(ext,"p3d")) return 0;
    osg::ref_ptr<osgDB::ReaderWriter::Options> options = createOptions(0);
@@ -216,24 +215,24 @@ osg::ref_ptr<osg::Node> p3d::readShowFiles(osg::ArgumentParser& arguments,const
    std::string filename;
    while (arguments.read("--image",filename))
    {
-        osg::ref_ptr<osg::Image> image = readRefImageFile(filename.c_str(), local_options.get());
+        osg::ref_ptr<osg::Image> image = readImageFile(filename.c_str(), local_options.get());
-        if (image.valid()) nodeList.push_back(osg::createGeodeForImage(image));
+        if (image.valid()) nodeList.push_back(osg::createGeodeForImage(image.get()));
    }
    while (arguments.read("--movie",filename))
    {
-        osg::ref_ptr<osg::Image> image = readRefImageFile(filename.c_str(), local_options.get());
+        osg::ref_ptr<osg::Image> image = readImageFile(filename.c_str(), local_options.get());
-        osg::ImageStream* imageStream = dynamic_cast<osg::ImageStream*>(image.get());
+        osg::ref_ptr<osg::ImageStream> imageStream = dynamic_cast<osg::ImageStream*>(image.get());
-        if (imageStream)
+        if (image.valid())
        {
            imageStream->play();
-            nodeList.push_back(osg::createGeodeForImage(imageStream));
+            nodeList.push_back(osg::createGeodeForImage(imageStream.get()));
        }
    }
    while (arguments.read("--dem",filename))
    {
-        osg::ref_ptr<osg::HeightField> hf = readRefHeightFieldFile(filename.c_str(), local_options.get());
+        osg::HeightField* hf = readHeightFieldFile(filename.c_str(), local_options.get());
        if (hf)
        {
            osg::Geode* geode = new osg::Geode;
@@ -248,7 +247,7 @@ osg::ref_ptr<osg::Node> p3d::readShowFiles(osg::ArgumentParser& arguments,const
        if (!arguments.isOption(pos))
        {
            // not an option so assume string is a filename.
-            osg::ref_ptr<osg::Node> node = osgDB::readRefNodeFile( arguments[pos], local_options.get());
+            osg::Node *node = osgDB::readNodeFile( arguments[pos], local_options.get());
            if(node)
            {
@@ -257,16 +256,16 @@ osg::ref_ptr<osg::Node> p3d::readShowFiles(osg::ArgumentParser& arguments,const
                nodeList.push_back(node);
                // make sure that this presentation isn't cached
-                osgDB::Registry::instance()->removeFromObjectCache( arguments[pos], local_options.get());
+                osgDB::Registry::instance()->removeFromObjectCache( arguments[pos] );
            }
        }
    }
-
+    
    if (nodeList.empty())
    {
        return NULL;
    }
-
+    
    osg::ref_ptr<osg::Node> root;
    if (nodeList.size()==1)
@@ -275,7 +274,7 @@ osg::ref_ptr<osg::Node> p3d::readShowFiles(osg::ArgumentParser& arguments,const
    }
    else  // size >1
    {
-
+        
        osg::Switch* sw = new osg::Switch;
        for(NodeList::iterator itr=nodeList.begin();
            itr!=nodeList.end();
@@ -284,7 +283,7 @@ osg::ref_ptr<osg::Node> p3d::readShowFiles(osg::ArgumentParser& arguments,const
            sw->addChild((*itr).get());
        }
        sw->setSingleChildOn(0);
-
+        
        sw->setEventCallback(new p3d::ShowEventHandler());
        root = sw;
@@ -293,7 +292,7 @@ osg::ref_ptr<osg::Node> p3d::readShowFiles(osg::ArgumentParser& arguments,const
    if (root.valid())
    {
        osg::notify(osg::INFO)<<"Got node now adding callback"<<std::endl;
-
+    
        AddVolumeEditingCallbackVisitor avecv;
        root->accept(avecv);
    }
--- a/applications/present3D/ReadShowFile.h
+++ b/applications/present3D/ReadShowFile.h
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #ifndef P3D_READFILE
--- a/applications/present3D/SDLIntegration.cpp
+++ b/applications/present3D/SDLIntegration.cpp
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #include <osgViewer/Viewer>
@@ -34,7 +33,7 @@ SDLIntegration::SDLIntegration()
    atexit(SDL_Quit);
    int numJoysticks =  SDL_NumJoysticks();
-
+    
    if (_verbose)
    {
        std::cout<<"number of joysticks "<<numJoysticks<<std::endl;
@@ -43,9 +42,9 @@ SDLIntegration::SDLIntegration()
            std::cout<<"Joystick name '"<<SDL_JoystickName(i)<<"'"<<std::endl;
        }
    }
-
+    
    _joystick = numJoysticks>0 ? SDL_JoystickOpen(0) : 0;
-
+    
    _numAxes = _joystick ? SDL_JoystickNumAxes(_joystick) : 0;
    _numBalls = _joystick ? SDL_JoystickNumBalls(_joystick) : 0;
    _numHats = _joystick ? SDL_JoystickNumHats(_joystick) : 0;
@@ -58,13 +57,13 @@ SDLIntegration::SDLIntegration()
        std::cout<<"numHats = "<<_numHats<<std::endl;
        std::cout<<"numButtons = "<<_numButtons<<std::endl;
    }
-
+        
    addMouseButtonMapping(4, 1); // left
    addMouseButtonMapping(5, 3); // right
    addMouseButtonMapping(6, 2); // middle
    addKeyMapping(10, ' '); // R2
-
+    
    addKeyMapping(0, '1'); // 1
    addKeyMapping(1, '2'); // 2
    addKeyMapping(2, '3'); // 3
@@ -89,7 +88,7 @@ void SDLIntegration::capture(ValueList& axisValues, ValueList& buttonValues) con
    if (_joystick)
    {
        SDL_JoystickUpdate();
-
+        
        axisValues.resize(_numAxes);
        for(int ai=0; ai<_numAxes; ++ai)
        {
@@ -108,21 +107,21 @@ void SDLIntegration::update(osgViewer::Viewer& viewer)
 {
    if (_joystick)
    {
-
+    
        ValueList newAxisValues;
        ValueList newButtonValues;
-
+        
        capture(newAxisValues, newButtonValues);
-
+        
        unsigned int mouseXaxis = 0;
        unsigned int mouseYaxis = 1;
-
+        
        float prev_mx = (float)_axisValues[mouseXaxis]/32767.0f;
        float prev_my = -(float)_axisValues[mouseYaxis]/32767.0f;
        float mx = (float)newAxisValues[mouseXaxis]/32767.0f;
        float my = -(float)newAxisValues[mouseYaxis]/32767.0f;
-
+        
        osgGA::EventQueue* eq = viewer.getEventQueue();
        double time = eq ? eq->getTime() : 0.0;
@@ -146,7 +145,7 @@ void SDLIntegration::update(osgViewer::Viewer& viewer)
                }
            }
        }
-
+                
        for(int bi=0; bi<_numButtons; ++bi)
        {
            if (newButtonValues[bi]!=_buttonValues[bi])
@@ -172,11 +171,11 @@ void SDLIntegration::update(osgViewer::Viewer& viewer)
                }
            }
        }
-
+        
        _axisValues.swap(newAxisValues);
        _buttonValues.swap(newButtonValues);
-
+        
    }
 }
-
+        
--- a/applications/present3D/SDLIntegration.h
+++ b/applications/present3D/SDLIntegration.h
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #ifndef SDLINTEGRATION
@@ -32,12 +31,12 @@ class SDLIntegration
        typedef std::map<int, int> ButtonMap;
        void update(osgViewer::Viewer& viewer);
-
+        
        void addMouseButtonMapping(int joystickButton, int mouseButton)
        {
            _mouseButtonMap[joystickButton] = mouseButton;
        }
-
+        
        int getMouseButtonMapping(int joystickButton)
        {
            ButtonMap::const_iterator itr = _mouseButtonMap.find(joystickButton);
@@ -49,16 +48,16 @@ class SDLIntegration
        {
            _keyMap[joystickButton] = key;
        }
-
+        
        int getKeyMapping(int joystickButton)
        {
            ButtonMap::const_iterator itr = _keyMap.find(joystickButton);
            if (itr != _keyMap.end()) return itr->second;
            else return -1;
        }
-
+        
    protected:
-
+    
        void capture(ValueList& axisValues, ValueList& buttonValues) const;
        SDL_Joystick*   _joystick;
@@ -67,7 +66,7 @@ class SDLIntegration
        int             _numHats;
        int             _numButtons;
        bool            _verbose;
-
+        
        ValueList       _axisValues;
        ValueList       _buttonValues;
        ButtonMap       _mouseButtonMap;
--- a/applications/present3D/ShowEventHandler.cpp
+++ b/applications/present3D/ShowEventHandler.cpp
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #include "ShowEventHandler.h"
@@ -29,13 +28,13 @@ bool ShowEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
        case(osgGA::GUIEventAdapter::KEYUP):
        {
            osg::notify(osg::INFO)<<"ShowEventHandler KEYUP "<<(int)ea.getKey()<<std::endl;
-            if (ea.getKey()>=osgGA::GUIEventAdapter::KEY_F1 &&
+            if (ea.getKey()>=osgGA::GUIEventAdapter::KEY_F1 && 
                ea.getKey()<=osgGA::GUIEventAdapter::KEY_F8)
            {
                unsigned int child = ea.getKey()-osgGA::GUIEventAdapter::KEY_F1;
                osg::notify(osg::INFO)<<"   Select "<<child<<std::endl;
                osg::Switch* showSwitch = dynamic_cast<osg::Switch*>(object);
-                if (showSwitch)
+                if (showSwitch) 
                {
                    if (child<showSwitch->getNumChildren())
                    {
@@ -53,6 +52,12 @@ bool ShowEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
    return false;
 }
 void ShowEventHandler::accept(osgGA::GUIEventHandlerVisitor& v)
 {
    v.visit(*this);
 }
 void ShowEventHandler::getUsage(osg::ApplicationUsage& /*usage*/) const
 {
 }
--- a/applications/present3D/ShowEventHandler.h
+++ b/applications/present3D/ShowEventHandler.h
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #ifndef SHOWEVENTHANDLER
@@ -29,9 +28,11 @@ class ShowEventHandler : public osgGA::GUIEventHandler
        ShowEventHandler();
        virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter& aa, osg::Object* object, osg::NodeVisitor* nv);
-
+                
        virtual void accept(osgGA::GUIEventHandlerVisitor& v);
        virtual void getUsage(osg::ApplicationUsage& usage) const;
-
+        
 };
 }
--- a/applications/present3D/SpellChecker.cpp
+++ b/applications/present3D/SpellChecker.cpp
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
 * included with this distribution, and on the openscenegraph.org website.
 *
- * This library is distributed in the hope that it will be useful,
+ * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #include <osgDB/FileNameUtils>
@@ -87,7 +86,7 @@ bool SpellChecker::isCorrect(const std::string& word) const
    return true;
 }
-SpellChecker::WordList SpellChecker::suggest(const std::string& /*word*/) const
+SpellChecker::WordList SpellChecker::suggest(const std::string& word) const
 {
    return WordList();
 }
--- a/applications/present3D/SpellChecker.h
+++ b/applications/present3D/SpellChecker.h
@@ -1,14 +1,13 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
 * included with this distribution, and on the openscenegraph.org website.
 *
- * This library is distributed in the hope that it will be useful,
+ * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #ifndef SPELLCHCKER_H
--- a/applications/present3D/present3D.cpp
+++ b/applications/present3D/present3D.cpp
@@ -1,17 +1,17 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
+/* -*-c++-*- Present3D - Copyright (C) 1999-2006 Robert Osfield 
 *
- * This library is open source and may be redistributed and/or modified under
+ * This software is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the GNU General Public License (GPL) version 2.0.
- * (at your option) any later version.  The full license is in LICENSE file
+ * The full license is in LICENSE.txt file included with this distribution,.
- * included with this distribution, and on the openscenegraph.org website.
+ * 
- *
+ * This software is distributed in the hope that it will be useful,
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
+ * include LICENSE.txt for more details.
 */
 #include <osg/Geometry>
 #include <osg/CameraNode>
 #include <osg/Texture2D>
 #include <osg/AutoTransform>
 #include <osg/Notify>
@@ -37,10 +37,9 @@
 #include <osgGA/TerrainManipulator>
 #include <osgGA/AnimationPathManipulator>
 #include <osgGA/StateSetManipulator>
 #include <osgGA/MultiTouchTrackballManipulator>
 #include <osgPresentation/SlideEventHandler>
-#include <osgPresentation/Cursor>
+#include <osgPresentation/SlideShowConstructor>
 #include "ReadShowFile.h"
 #include "PointsEventHandler.h"
@@ -52,7 +51,6 @@
 #include <fstream>
 #include <iostream>
 #include <string.h>
 #ifdef USE_SDL
@@ -131,103 +129,148 @@ void setViewer(osgViewer::Viewer& viewer, float width, float height, float dista
    viewer.getCamera()->setProjectionMatrixAsPerspective( vfov, width/height, 0.1, 1000.0);
-    OSG_INFO<<"setProjectionMatrixAsPerspective( "<<vfov<<", "<<width/height<<", "<<0.1<<", "<<1000.0<<");"<<std::endl;
+    OSG_NOTICE<<"setProjectionMatrixAsPerspective( "<<vfov<<", "<<width/height<<", "<<0.1<<", "<<1000.0<<");"<<std::endl;
 }
 class ForwardToDeviceEventHandler : public osgGA::GUIEventHandler {
 public:
-    ForwardToDeviceEventHandler(osgGA::Device* device, bool format_mouse_events) : osgGA::GUIEventHandler(), _device(device), _forwardMouseEvents(format_mouse_events) {}
+    ForwardToDeviceEventHandler(osgGA::Device* device) : osgGA::GUIEventHandler(), _device(device) {}
-
+    
-    virtual bool handle (const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& /*aa*/, osg::Object *, osg::NodeVisitor *)
+    virtual bool handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa, osg::Object *, osg::NodeVisitor *)
    {
-        switch (ea.getEventType())
+        OSG_INFO<<"ForwardToDeviceEventHandler::setEvent("<<ea.getKey()<<")"<<std::endl;
-        {
+        _device->sendEvent(ea);
            case osgGA::GUIEventAdapter::PUSH:
            case osgGA::GUIEventAdapter::RELEASE:
            case osgGA::GUIEventAdapter::MOVE:
            case osgGA::GUIEventAdapter::DRAG:
            case osgGA::GUIEventAdapter::SCROLL:
                if (_forwardMouseEvents)
                    _device->sendEvent(ea);
                break;
            default:
                _device->sendEvent(ea);
                break;
        }
        return false;
    }
-
+    
    bool handle(osgGA::Event* event, osg::Object* object, osg::NodeVisitor* nv)
    {
        if (event->asGUIEventAdapter())
            return osgGA::GUIEventHandler::handle(event, object, nv);
        else
        {
            _device->sendEvent(*event);
            return false;
        }
    }
 private:
    osg::ref_ptr<osgGA::Device> _device;
    bool _forwardMouseEvents;
 };
-class DumpEventHandler : public osgGA::GUIEventHandler {
+class FollowMouseCallback: public osgGA::GUIEventHandler
-public:
+{
-    DumpEventHandler() : osgGA::GUIEventHandler() {}
+    public:
-    virtual bool handle (const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& /*aa*/, osg::Object *, osg::NodeVisitor *)
+        FollowMouseCallback():
-    {
+            _mousePostition(0.5,0.5) {}
-        switch (ea.getEventType())
+
        virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter& aa, osg::Object* object, osg::NodeVisitor* nv)
        {
-            case osgGA::GUIEventAdapter::FRAME:
+            osg::AutoTransform* transform = dynamic_cast<osg::AutoTransform*>(object);
-                return false;
+            if (!transform) return false;
                break;
            case osgGA::GUIEventAdapter::PUSH:
                std::cout << "PUSH: ";
                break;
            case osgGA::GUIEventAdapter::RELEASE:
                std::cout << "RELEASE: ";
                break;
            case osgGA::GUIEventAdapter::MOVE:
                std::cout << "MOVE: ";
                break;
            case osgGA::GUIEventAdapter::DRAG:
                std::cout << "DRAG: ";
                break;
            case osgGA::GUIEventAdapter::SCROLL:
                std::cout << "SCROLL: ";
                break;
                break;
-            default:
+            osg::NotifySeverity level = osg::INFO;
-                std::cout << ea.getEventType() << " ";
+            
-                break;
+            switch(ea.getEventType())
-        }
+            {
-        std::cout << ea.getX() << "/" << ea.getY() << " " << ea.isMultiTouchEvent() << std::endl;
+                case(osgGA::GUIEventAdapter::PUSH):
-        return false;
+                case(osgGA::GUIEventAdapter::RELEASE):
-    }
+                case(osgGA::GUIEventAdapter::MOVE):
                case(osgGA::GUIEventAdapter::DRAG):
                    osg::notify(level)<<std::endl<<"ea.getGraphicsContext()="<<ea.getGraphicsContext()<<std::endl;
                    osg::notify(level)<<"ea.getWindowWidth()="<<ea.getWindowWidth()<<std::endl;
                    osg::notify(level)<<"ea.getWindowHeight()="<<ea.getWindowHeight()<<std::endl;
                    osg::notify(level)<<"ea.getX()="<<ea.getX()<<std::endl;
                    osg::notify(level)<<"ea.getXin()="<<ea.getXmin()<<std::endl;
                    osg::notify(level)<<"ea.getXmax()="<<ea.getXmax()<<std::endl;
                    osg::notify(level)<<"ea.getY()="<<ea.getY()<<std::endl;
                    osg::notify(level)<<"ea.getYin()="<<ea.getYmin()<<std::endl;
                    osg::notify(level)<<"ea.getYmax()="<<ea.getYmax()<<std::endl;
                    _mousePostition.set(ea.getXnormalized(), ea.getYnormalized());
                    break;
                case(osgGA::GUIEventAdapter::FRAME):
                {
                    osgViewer::View* view = dynamic_cast<osgViewer::View*>(&aa);
-    bool handle(osgGA::Event* event, osg::Object* object, osg::NodeVisitor* nv)
+                    osg::Camera* camera = view->getCamera();
-    {
+                    osg::Matrix VP =  camera->getViewMatrix() * camera->getProjectionMatrix();
-        if (event->asGUIEventAdapter())
+
-            return osgGA::GUIEventHandler::handle(event, object, nv);
+                    osg::Matrix inverse_VP;
-        else
+                    inverse_VP.invert(VP);
-        {
+
                    osg::Vec3d start_eye(_mousePostition.x(), _mousePostition.y(), 0.0);
                    osg::Vec3d end_eye(_mousePostition.x(), _mousePostition.y(), 1.0);
                    osg::Vec3d start_world = start_eye * inverse_VP;
                    osg::Vec3d end_world = start_eye * inverse_VP;
                    osg::notify(level)<<"start_world="<<start_world<<std::endl;
                    osg::notify(level)<<"end_world="<<end_world<<std::endl;
                    if (end_world.valid()) transform->setPosition(end_world);
                    else
                    {
                        OSG_NOTICE<<"Ignoring invalid end_world position"<<std::endl;
                    }
                    break;
                }
                case(osgGA::GUIEventAdapter::KEYDOWN):
                {
                    if (ea.getKey()=='c')
                    {
                        for(unsigned int i=0; i< transform->getNumChildren(); ++i)
                        {
                            osg::Node* node = transform->getChild(i);
                            node->setNodeMask(
                                node->getNodeMask()!=0 ?
                                0 :
                                0xffffff);
                        }
                    }
                    break;
                }
                default:
                    break;
            }
            return false;
        }
    }
        virtual void accept(osgGA::GUIEventHandlerVisitor& v)
        {
            v.visit(*this);
        }
-private:
+        osg::Vec2d _mousePostition;
 };
 osg::Node* createCursorSubgraph(const std::string& filename, float size)
 {
    osg::Geode* geode = new osg::Geode;
    size = 20.0f;
    osg::Geometry* geom = osg::createTexturedQuadGeometry(osg::Vec3(-size*0.5f,-size*0.5f,0.0f),osg::Vec3(size,0.0f,0.0f),osg::Vec3(0.0f,size,0.0f));
    geom->getOrCreateStateSet()->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
    osg::Image* image = osgDB::readImageFile(osgDB::findDataFile(filename));
    if (image)
    {
        osg::StateSet* stateset = geom->getOrCreateStateSet();
        stateset->setTextureAttributeAndModes(0, new osg::Texture2D(image),osg::StateAttribute::ON|osg::StateAttribute::PROTECTED);
        stateset->setMode(GL_BLEND,osg::StateAttribute::ON|osg::StateAttribute::PROTECTED);
        // stateset->setMode(GL_DEPTH_TEST,osg::StateAttribute::OFF);
        stateset->setRenderBinDetails(1000, "DepthSortedBin");
    }
    geode->addDrawable(geom);
    osg::AutoTransform* transform = new osg::AutoTransform;
    transform->setAutoRotateMode(osg::AutoTransform::ROTATE_TO_CAMERA);
    transform->setAutoScaleToScreen(true);
    transform->addChild(geode);
    transform->setEventCallback(new FollowMouseCallback());
    return transform;
 }
 enum P3DApplicationType
@@ -241,7 +284,7 @@ enum P3DApplicationType
 void processLoadedModel(osg::ref_ptr<osg::Node>& loadedModel, int optimizer_options, const std::string& cursorFileName)
 {
    if (!loadedModel) return;
-
+    
 #if !defined(OSG_GLES2_AVAILABLE) && !defined(OSG_GL3_AVAILABLE)
    // add back in enabling of the GL_ALPHA_TEST to get around the core OSG no longer setting it by default for opaque bins.
@@ -249,7 +292,7 @@ void processLoadedModel(osg::ref_ptr<osg::Node>& loadedModel, int optimizer_opti
    loadedModel->getOrCreateStateSet()->setMode(GL_ALPHA_TEST, osg::StateAttribute::ON);
 #endif
-    // optimize the scene graph, remove redundant nodes and state etc.
+    // optimize the scene graph, remove rendundent nodes and state etc.
    osgUtil::Optimizer optimizer;
    optimizer.optimize(loadedModel.get(), optimizer_options);
@@ -257,24 +300,21 @@ void processLoadedModel(osg::ref_ptr<osg::Node>& loadedModel, int optimizer_opti
    {
        osg::ref_ptr<osg::Group> group = new osg::Group;
        group->addChild(loadedModel.get());
-
+        group->addChild(createCursorSubgraph(cursorFileName, 0.05f));
        OSG_NOTICE<<"Creating Cursor"<<std::endl;
        group->addChild(new osgPresentation::Cursor(cursorFileName, 20.0f));
        loadedModel = group;
    }
 }
-void addDeviceTo(osgViewer::Viewer& viewer, const std::string& device_name, bool forward_mouse_events)
+void addDeviceTo(osgViewer::Viewer& viewer, const std::string& device_name)
 {
-    osg::ref_ptr<osgGA::Device> dev = osgDB::readRefFile<osgGA::Device>(device_name);
+    osg::ref_ptr<osgGA::Device> dev = osgDB::readFile<osgGA::Device>(device_name);
    if (dev.valid())
    {
        OSG_INFO << "Adding Device : " << device_name << std::endl;
        viewer.addDevice(dev.get());
-
+        
-        if ((dev->getCapabilities() & osgGA::Device::SEND_EVENTS))
+        if (dev->getCapabilities() & osgGA::Device::SEND_EVENTS)
-            viewer.getEventHandlers().push_front(new ForwardToDeviceEventHandler(dev.get(), forward_mouse_events));
+            viewer.getEventHandlers().push_front(new ForwardToDeviceEventHandler(dev.get()));
    }
    else
    {
@@ -287,7 +327,7 @@ int main( int argc, char **argv )
 {
    // use an ArgumentParser object to manage the program arguments.
    osg::ArgumentParser arguments(&argc,argv);
-
+    
    // set up the usage document, in case we need to print out how to use this program.
    arguments.getApplicationUsage()->setApplicationName(arguments.getApplicationName());
    arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is the application for presenting 3D interactive slide shows.");
@@ -308,8 +348,6 @@ int main( int argc, char **argv )
    arguments.getApplicationUsage()->addCommandLineOption("--html <filename>","Print out slides to a series of html & image files.");
    arguments.getApplicationUsage()->addCommandLineOption("--loop","Switch on looping of presentation.");
    arguments.getApplicationUsage()->addCommandLineOption("--devices","Print the Video input capability via QuickTime and exit.");
    arguments.getApplicationUsage()->addCommandLineOption("--forwardMouseEvents","forward also mouse/touch-events to the devices");
    arguments.getApplicationUsage()->addCommandLineOption("--suppressEnvTags", "suppresses all found ENV-tags in the presentation");
    // add alias from xml to p3d to provide backwards compatibility for old p3d files.
    osgDB::Registry::instance()->addFileExtensionAlias("xml","p3d");
@@ -318,17 +356,14 @@ int main( int argc, char **argv )
    if (arguments.read("-devices") || arguments.read("--devices"))
    {
        // Force load QuickTime plugin, probe video capability, exit
-        osgDB::readRefImageFile("devices.live");
+        osgDB::readImageFile("devices.live");
        return 1;
    }
    bool suppress_env_tags = false;
    if (arguments.read("--suppressEnvTags"))
        suppress_env_tags = true;
    // read any env vars from presentations before we create viewer to make sure the viewer
    // utilises these env vars
-    if (!suppress_env_tags && p3d::readEnvVars(arguments))
+    if (p3d::readEnvVars(arguments))
    {
        osg::DisplaySettings::instance()->readEnvironmentalVariables();
    }
@@ -337,20 +372,24 @@ int main( int argc, char **argv )
    std::string url, username, password;
    while(arguments.read("--login",url, username, password))
    {
-        osgDB::Registry::instance()->getOrCreateAuthenticationMap()->addAuthenticationDetails(
+        if (!osgDB::Registry::instance()->getAuthenticationMap())
-            url,
+        {
-            new osgDB::AuthenticationDetails(username, password)
+            osgDB::Registry::instance()->setAuthenticationMap(new osgDB::AuthenticationMap);
-        );
+            osgDB::Registry::instance()->getAuthenticationMap()->addAuthenticationDetails(
                url,
                new osgDB::AuthenticationDetails(username, password)
            );
        }
    }
 #ifdef USE_SDL
    SDLIntegration sdlIntegration;
-
+    
    osg::notify(osg::INFO)<<"USE_SDL"<<std::endl;
-#endif
+#endif    
-
+    
    bool doSetViewer = true;
    std::string configurationFile;
@@ -363,7 +402,7 @@ int main( int argc, char **argv )
    while (arguments.read("-c",configurationFile)) {}
    osg::Vec4 clearColor(0.0f,0.0f,0.0f,0.0f);
-
+    
    while (arguments.read("--clear-color",clearColor[0],clearColor[1],clearColor[2],clearColor[3])) {}
    std::string filename;
@@ -402,7 +441,7 @@ int main( int argc, char **argv )
    // construct the viewer.
    osgViewer::Viewer viewer(arguments);
-
+    
    // set clear colour to black by default.
    viewer.getCamera()->setClearColor(clearColor);
@@ -412,10 +451,6 @@ int main( int argc, char **argv )
        doSetViewer = false;
    }
    bool forwardMouseEvents = false;
    if (arguments.read("--forwardMouseEvents"))
        forwardMouseEvents = true;
    const char* p3dDevice = getenv("P3D_DEVICE");
    if (p3dDevice)
    {
@@ -423,7 +458,7 @@ int main( int argc, char **argv )
        osgDB::split(p3dDevice, devices);
        for(osgDB::StringList::iterator i = devices.begin(); i != devices.end(); ++i)
        {
-            addDeviceTo(viewer, *i, forwardMouseEvents);
+            addDeviceTo(viewer, *i);
        }
    }
@@ -431,13 +466,13 @@ int main( int argc, char **argv )
    std::string device;
    while (arguments.read("--device", device))
    {
-        addDeviceTo(viewer, device, forwardMouseEvents);
+        addDeviceTo(viewer, device);
-
+        
    }
    if (arguments.read("--http-control"))
    {
-
+    
        std::string server_address = "localhost";
        std::string server_port = "8080";
        std::string document_root = "htdocs";
@@ -448,33 +483,23 @@ int main( int argc, char **argv )
        osg::ref_ptr<osgDB::Options> device_options = new osgDB::Options("documentRegisteredHandlers");
-        osg::ref_ptr<osgGA::Device> rest_http_device = osgDB::readRefFile<osgGA::Device>(server_address+":"+server_port+"/"+document_root+".resthttp", device_options.get());
+        osg::ref_ptr<osgGA::Device> rest_http_device = osgDB::readFile<osgGA::Device>(server_address+":"+server_port+"/"+document_root+".resthttp", device_options.get());
        if (rest_http_device.valid())
        {
            viewer.addDevice(rest_http_device.get());
        }
    }
-
+    
    // set up stereo masks
-
+    viewer.getCamera()->setCullMask(0xffffffff);
    viewer.getCamera()->setCullMaskLeft(0x00000001);
-    viewer.getCamera()->setCullMaskRight(0x00000002);
+    viewer.getCamera()->setCullMaskRight(0x00000002);   
    bool assignLeftCullMaskForMono = true;
    if (assignLeftCullMaskForMono)
    {
        viewer.getCamera()->setCullMask(viewer.getCamera()->getCullMaskLeft());
    }
    else
    {
        viewer.getCamera()->setCullMask(0xffffffff);
    }
    // set up the camera manipulators.
    {
        osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> keyswitchManipulator = new osgGA::KeySwitchMatrixManipulator;
-        keyswitchManipulator->addMatrixManipulator( '1', "Trackball", new osgGA::MultiTouchTrackballManipulator() );
+        keyswitchManipulator->addMatrixManipulator( '1', "Trackball", new osgGA::TrackballManipulator() );
        keyswitchManipulator->addMatrixManipulator( '2', "Flight", new osgGA::FlightManipulator() );
        keyswitchManipulator->addMatrixManipulator( '3', "Drive", new osgGA::DriveManipulator() );
        keyswitchManipulator->addMatrixManipulator( '4', "Terrain", new osgGA::TerrainManipulator() );
@@ -484,7 +509,7 @@ int main( int argc, char **argv )
        while (arguments.read("-p",pathfile))
        {
            osgGA::AnimationPathManipulator* apm = new osgGA::AnimationPathManipulator(pathfile);
-            if (apm || !apm->valid())
+            if (apm || !apm->valid()) 
            {
                unsigned int num = keyswitchManipulator->getNumMatrixManipulators();
                keyswitchManipulator->addMatrixManipulator( keyForAnimationPath, "Path", apm );
@@ -496,8 +521,6 @@ int main( int argc, char **argv )
        viewer.setCameraManipulator( keyswitchManipulator.get() );
    }
    //viewer.getEventHandlers().push_front(new DumpEventHandler());
    // add the state manipulator
    osg::ref_ptr<osgGA::StateSetManipulator> ssManipulator = new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet());
    ssManipulator->setKeyEventToggleTexturing('e');
@@ -524,12 +547,12 @@ int main( int argc, char **argv )
    bool hideCursor = (showCursor=="No" || showCursor=="NO" || showCursor=="no");
    while (arguments.read("--set-viewer")) { doSetViewer = true; }
-
+    
    while (arguments.read("--no-set-viewer")) { doSetViewer = false; }
    // if we want to hide the cursor override the custom cursor.
    if (hideCursor) cursorFileName.clear();
-
+    
    // cluster related entries.
    int socketNumber=8100;
@@ -576,7 +599,7 @@ int main( int argc, char **argv )
        viewer.getUpdateVisitor()->setTraversalMode(updateTraversalMode);
    }
-
+    
    // register the slide event handler - which moves the presentation from slide to slide, layer to layer.
    osg::ref_ptr<osgPresentation::SlideEventHandler> seh = new osgPresentation::SlideEventHandler(&viewer);
    viewer.addEventHandler(seh.get());
@@ -596,19 +619,19 @@ int main( int argc, char **argv )
    // set up optimizer options
    unsigned int optimizer_options = osgUtil::Optimizer::DEFAULT_OPTIMIZATIONS;
-    bool release_and_compile = false;
+    bool relase_and_compile = false;
-    while (arguments.read("--release-and-compile"))
+    while (arguments.read("--release-and-compile")) 
    {
-        release_and_compile = true;
+        relase_and_compile = true;
    }
-    seh->setReleaseAndCompileOnEachNewSlide(release_and_compile);
+    seh->setReleaseAndCompileOnEachNewSlide(relase_and_compile);
-    if (release_and_compile)
+    if (relase_and_compile)
    {
        // make sure that imagery stays around after being applied to textures.
        viewer.getDatabasePager()->setUnrefImageDataAfterApplyPolicy(true,false);
        optimizer_options &= ~osgUtil::Optimizer::OPTIMIZE_TEXTURE_SETTINGS;
    }
-//
+// 
 //     osgDB::Registry::instance()->getOrCreateDatabasePager()->setUnrefImageDataAfterApplyPolicy(true,false);
 //     optimizer_options &= ~osgUtil::Optimizer::OPTIMIZE_TEXTURE_SETTINGS;
 //     osg::Texture::getTextureObjectManager()->setExpiryDelay(0.0f);
@@ -634,7 +657,7 @@ int main( int argc, char **argv )
    float width = osg::DisplaySettings::instance()->getScreenWidth();
    float height = osg::DisplaySettings::instance()->getScreenHeight();
    float distance = osg::DisplaySettings::instance()->getScreenDistance();
-    while (arguments.read("-s", width, height, distance))
+    while (arguments.read("-s", width, height, distance)) 
    {
        osg::DisplaySettings::instance()->setScreenDistance(distance);
        osg::DisplaySettings::instance()->setScreenHeight(height);
@@ -649,10 +672,9 @@ int main( int argc, char **argv )
    viewer.getUsage(*arguments.getApplicationUsage());
    // if user request help write it out to cout.
-    unsigned int helpType = 0;
+    if (arguments.read("-h") || arguments.read("--help"))
    if ((helpType = arguments.readHelpType()))
    {
-        arguments.getApplicationUsage()->write(std::cout, helpType);
+        arguments.getApplicationUsage()->write(osg::notify(osg::NOTICE));
        return 1;
    }
@@ -665,11 +687,11 @@ int main( int argc, char **argv )
        else if (strcmp(str,"master")==0) P3DApplicationType = MASTER;
        else if (strcmp(str,"slave")==0) P3DApplicationType = SLAVE;
    }
-
+        
    while (arguments.read("--viewer")) { P3DApplicationType = VIEWER; }
    while (arguments.read("--master")) { P3DApplicationType = MASTER; }
    while (arguments.read("--slave")) { P3DApplicationType = SLAVE; }
-
+    
    while (arguments.read("--version"))
    {
        std::string appTypeName = "invalid";
@@ -747,9 +769,6 @@ int main( int argc, char **argv )
    osg::ref_ptr<osgDB::ReaderWriter::Options> cacheAllOption = new osgDB::ReaderWriter::Options;
    if(suppress_env_tags)
        cacheAllOption->setPluginStringData("suppressEnvTags", "true");
    cacheAllOption->setObjectCacheHint(osgDB::ReaderWriter::Options::CACHE_ALL);
    osgDB::Registry::instance()->setOptions(cacheAllOption.get());
@@ -761,7 +780,7 @@ int main( int argc, char **argv )
    // if no model has been successfully loaded report failure.
-    if (!loadedModel)
+    if (!loadedModel) 
    {
        osg::notify(osg::INFO) << arguments.getApplicationName() <<": No data loaded" << std::endl;
        return 1;
@@ -777,12 +796,12 @@ int main( int argc, char **argv )
        for(unsigned int i=0; i<loadedModel->getNumDescriptions(); ++i)
        {
            const std::string& desc = loadedModel->getDescription(i);
-            if (desc=="loop")
+            if (desc=="loop") 
            {
                osg::notify(osg::NOTICE)<<"Enabling looping"<<std::endl;
                seh->setLoopPresentation(true);
            }
-            else if (desc=="auto")
+            else if (desc=="auto") 
            {
                osg::notify(osg::NOTICE)<<"Enabling auto run"<<std::endl;
                seh->setAutoSteppingActive(true);
@@ -811,7 +830,7 @@ int main( int argc, char **argv )
    }
-
+    
    // pass the model to the slide event handler so it knows which to manipulate.
    seh->set(loadedModel.get());
@@ -824,7 +843,7 @@ int main( int argc, char **argv )
        osgDB::writeNodeFile(*loadedModel,outputFileName);
        return 0;
    }
-
+    
    if (!cursorFileName.empty() || hideCursor)
    {
@@ -844,11 +863,12 @@ int main( int argc, char **argv )
        }
    }
    osg::Timer_t startOfFrameTick = osg::Timer::instance()->tick();
    double targetFrameTime = 1.0/targetFrameRate;
-
+    
    if (exportName.empty())
    {
-        // objects for managing the broadcasting and receiving of camera packets.
+        // objects for managing the broadcasting and recieving of camera packets.
        CameraPacket cp;
        Broadcaster  bc;
        Receiver     rc;
@@ -860,124 +880,123 @@ int main( int argc, char **argv )
        while( !viewer.done() && !masterKilled)
        {
-            osg::Timer_t startFrameTick = osg::Timer::instance()->tick();
+            // wait for all cull and draw threads to complete.
            viewer.advance();
-            if (viewer.getRunFrameScheme()!=osgViewer::ViewerBase::ON_DEMAND || seh->checkNeedToDoFrame())
+            osg::Timer_t currentTick = osg::Timer::instance()->tick();
            double deltaTime = osg::Timer::instance()->delta_s(startOfFrameTick, currentTick);
            if (deltaTime<targetFrameTime)
            {
-                // do the normal frame.
+                OpenThreads::Thread::microSleep(static_cast<unsigned int>((targetFrameTime-deltaTime)*1000000.0));
                // wait for all cull and draw threads to complete.
                viewer.advance();
    #if 0
                if (kmcb)
                {
                    double time = kmcb->getTime();
                    viewer.getFrameStamp()->setReferenceTime(time);
                }
    #endif
    #ifdef USE_SDL
                sdlIntegration.update(viewer);
    #endif
                if (P3DApplicationType==MASTER)
                {
                    // take camera zero as the guide.
                    osg::Matrix modelview(viewer.getCamera()->getViewMatrix());
                    cp.setPacket(modelview,viewer.getFrameStamp());
                    // cp.readEventQueue(viewer);
                    scratchPad.reset();
                    scratchPad.write(cp);
                    scratchPad.reset();
                    scratchPad.read(cp);
                    bc.setBuffer(scratchPad.startPtr(), scratchPad.numBytes());
                    std::cout << "bc.sync()"<<scratchPad.numBytes()<<std::endl;
                    bc.sync();
                }
                else if (P3DApplicationType==SLAVE)
                {
                    rc.setBuffer(scratchPad.startPtr(), scratchPad.numBytes());
                    rc.sync();
                    scratchPad.reset();
                    scratchPad.read(cp);
                    // cp.writeEventQueue(viewer);
                    if (cp.getMasterKilled())
                    {
                        std::cout << "Received master killed."<<std::endl;
                        // break out of while (!done) loop since we've now want to shut down.
                        masterKilled = true;
                    }
                }
                // update the scene by traversing it with the update visitor which will
                // call all node update callbacks and animations.
                viewer.eventTraversal();
                if (seh->getRequestReload())
                {
                    OSG_INFO<<"Reload requested"<<std::endl;
                    seh->setRequestReload(false);
                    int previous_ActiveSlide = seh->getActiveSlide();
                    int previous_ActiveLayer = seh->getActiveLayer();
                    // reset time so any event key generate
                    loadedModel = p3d::readShowFiles(arguments,cacheAllOption.get());
                    processLoadedModel(loadedModel, optimizer_options, cursorFileName);
                    if (!loadedModel)
                    {
                        return 0;
                    }
                    viewer.setSceneData(loadedModel.get());
                    seh->set(loadedModel.get());
                    seh->selectSlide(previous_ActiveSlide, previous_ActiveLayer);
                    continue;
                }
                // update the scene by traversing it with the update visitor which will
                // call all node update callbacks and animations.
                viewer.updateTraversal();
                if (P3DApplicationType==SLAVE)
                {
                    osg::Matrix modelview;
                    cp.getModelView(modelview,camera_offset);
                    viewer.getCamera()->setViewMatrix(modelview);
                }
                // fire off the cull and draw traversals of the scene.
                if(!masterKilled)
                    viewer.renderingTraversals();
            }
-            // work out if we need to force a sleep to hold back the frame rate
+            startOfFrameTick =  osg::Timer::instance()->tick();
-            osg::Timer_t endFrameTick = osg::Timer::instance()->tick();
+
-            double frameTime = osg::Timer::instance()->delta_s(startFrameTick, endFrameTick);
+#if 0            
-            if (frameTime < targetFrameTime) OpenThreads::Thread::microSleep(static_cast<unsigned int>(1000000.0*(targetFrameTime-frameTime)));
+            if (kmcb)
            {
                double time = kmcb->getTime();
                viewer.getFrameStamp()->setReferenceTime(time);
            }
 #endif
 #ifdef USE_SDL
            sdlIntegration.update(viewer);
 #endif
            if (P3DApplicationType==MASTER)
            {
                // take camera zero as the guide.
                osg::Matrix modelview(viewer.getCamera()->getViewMatrix());
                cp.setPacket(modelview,viewer.getFrameStamp());
                // cp.readEventQueue(viewer);
                scratchPad.reset();
                scratchPad.write(cp);
                scratchPad.reset();
                scratchPad.read(cp);
                bc.setBuffer(scratchPad.startPtr(), scratchPad.numBytes());
                std::cout << "bc.sync()"<<scratchPad.numBytes()<<std::endl;
                bc.sync();
            }
            else if (P3DApplicationType==SLAVE)
            {
                rc.setBuffer(scratchPad.startPtr(), scratchPad.numBytes());
                rc.sync();
                scratchPad.reset();
                scratchPad.read(cp);
                // cp.writeEventQueue(viewer);
                if (cp.getMasterKilled()) 
                {
                    std::cout << "Received master killed."<<std::endl;
                    // break out of while (!done) loop since we've now want to shut down.
                    masterKilled = true;
                }
            }
            // update the scene by traversing it with the the update visitor which will
            // call all node update callbacks and animations.
            viewer.eventTraversal();
            if (seh->getRequestReload())
            {
                OSG_INFO<<"Reload requested"<<std::endl;
                seh->setRequestReload(false);
                int previous_ActiveSlide = seh->getActiveSlide();
                int previous_ActiveLayer = seh->getActiveLayer();
                // reset time so any event key generate
                loadedModel = p3d::readShowFiles(arguments,cacheAllOption.get());
                processLoadedModel(loadedModel, optimizer_options, cursorFileName);
                if (!loadedModel)
                {
                    return 0;
                }
                viewer.setSceneData(loadedModel.get());
                seh->set(loadedModel.get());
                seh->selectSlide(previous_ActiveSlide, previous_ActiveLayer);
                continue;
            }
            // update the scene by traversing it with the the update visitor which will
            // call all node update callbacks and animations.
            viewer.updateTraversal();
            if (P3DApplicationType==SLAVE)
            {
                osg::Matrix modelview;
                cp.getModelView(modelview,camera_offset);
                viewer.getCamera()->setViewMatrix(modelview);
            }
            // fire off the cull and draw traversals of the scene.
            if(!masterKilled)
                viewer.renderingTraversals();
        }
    }
    else
    {
        ExportHTML::write(seh.get(), viewer, exportName);
    }
-
+    
    return 0;
 }
--- a/1
+++ b/1
@@ -0,0 +1 @@
 cmake . -DCMAKE_BUILD_TYPE=Release $@
--- a/debian_scripts/postinst
+++ b/debian_scripts/postinst
@@ -1 +0,0 @@
 ldconfig 
--- a/doc/Doxyfiles/all_Doxyfile
+++ b/doc/Doxyfiles/all_Doxyfile
@@ -39,7 +39,6 @@ OPTIMIZE_OUTPUT_FOR_C  = NO
 OPTIMIZE_OUTPUT_JAVA   = NO
 OPTIMIZE_FOR_FORTRAN   = NO
 OPTIMIZE_OUTPUT_VHDL   = NO
 EXTENSION_MAPPING      = no_extension=C++
 BUILTIN_STL_SUPPORT    = NO
 CPP_CLI_SUPPORT        = NO
 SIP_SUPPORT            = NO
--- a/doc/Doxyfiles/auto_Doxyfile
+++ b/doc/Doxyfiles/auto_Doxyfile
@@ -39,7 +39,6 @@ OPTIMIZE_OUTPUT_FOR_C  = NO
 OPTIMIZE_OUTPUT_JAVA   = NO
 OPTIMIZE_FOR_FORTRAN   = NO
 OPTIMIZE_OUTPUT_VHDL   = NO
 EXTENSION_MAPPING      = no_extension=C++
 BUILTIN_STL_SUPPORT    = NO
 CPP_CLI_SUPPORT        = NO
 SIP_SUPPORT            = NO
@@ -99,16 +98,15 @@ INPUT                  = ${OpenSceneGraph_SOURCE_DIR}/include/osg \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgGA \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgManipulator \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgParticle \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgPresentation \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgShadow \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgSim \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgTerrain \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgText \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgUI \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgUtil \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgViewer \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgVolume \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgWidget \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgQt \
                         ${OpenSceneGraph_SOURCE_DIR}/doc/Doxyfiles/auto_Mainpage
 INPUT_ENCODING         = UTF-8
 FILE_PATTERNS          = *include* \
--- a/doc/Doxyfiles/auto_Mainpage
+++ b/doc/Doxyfiles/auto_Mainpage
@@ -169,25 +169,6 @@ OPTIMIZE_OUTPUT_FOR_C  = NO
 OPTIMIZE_OUTPUT_JAVA   = NO
 # Doxygen selects the parser to use depending on the extension of the files it
 # parses. With this tag you can assign which parser to use for a given
 # extension. Doxygen has a built-in mapping, but you can override or extend it
 # using this tag. The format is ext=language, where ext is a file extension, and
 # language is one of the parsers supported by doxygen: IDL, Java, Javascript,
 # C#, C, C++, D, PHP, Objective-C, Python, Fortran (fixed format Fortran:
 # FortranFixed, free formatted Fortran: FortranFree, unknown formatted Fortran:
 # Fortran. In the later case the parser tries to guess whether the code is fixed
 # or free formatted code, this is the default for Fortran type files), VHDL. For
 # instance to make doxygen treat .inc files as Fortran files (default is PHP),
 # and .f files as C (default is Fortran), use: inc=Fortran f=C.
 #
 # Note: For files without extension you can use no_extension as a placeholder.
 #
 # Note that for custom extensions you also need to set FILE_PATTERNS otherwise
 # the files are not read by doxygen.
 EXTENSION_MAPPING      = no_extension=C++
 # Set the SUBGROUPING tag to YES (the default) to allow class member groups of 
 # the same type (for instance a group of public functions) to be put as a 
 # subgroup of that type (e.g. under the Public Functions section). Set it to 
--- a/doc/Doxyfiles/core_Doxyfile
+++ b/doc/Doxyfiles/core_Doxyfile
@@ -29,7 +29,6 @@ OPTIMIZE_OUTPUT_FOR_C  = NO
 OPTIMIZE_OUTPUT_JAVA   = NO
 OPTIMIZE_FOR_FORTRAN   = NO
 OPTIMIZE_OUTPUT_VHDL   = NO
 EXTENSION_MAPPING      = no_extension=C++
 BUILTIN_STL_SUPPORT    = NO
 CPP_CLI_SUPPORT        = NO
 SIP_SUPPORT            = NO
@@ -89,16 +88,15 @@ INPUT                  = ${OpenSceneGraph_SOURCE_DIR}/include/osg \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgGA \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgManipulator \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgParticle \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgPresentation \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgShadow \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgSim \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgTerrain \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgText \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgUI \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgUtil \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgViewer \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgVolume \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgWidget \
                         ${OpenSceneGraph_SOURCE_DIR}/include/osgQt \
                         ${OpenSceneGraph_SOURCE_DIR}/doc/Doxyfiles/auto_Mainpage
 INPUT_ENCODING         = UTF-8
 FILE_PATTERNS          = *include* \
--- a/doc/Doxyfiles/doxyfile.cmake
+++ b/doc/Doxyfiles/doxyfile.cmake
@@ -11,12 +11,12 @@ CREATE_SUBDIRS         = NO
 OUTPUT_LANGUAGE        = English
 BRIEF_MEMBER_DESC      = YES
 REPEAT_BRIEF           = YES
-ABBREVIATE_BRIEF       =
+ABBREVIATE_BRIEF       = 
 ALWAYS_DETAILED_SEC    = NO
 INLINE_INHERITED_MEMB  = NO
 FULL_PATH_NAMES        = YES
 STRIP_FROM_PATH        = "${OpenSceneGraph_SOURCE_DIR}/include/"
-STRIP_FROM_INC_PATH    =
+STRIP_FROM_INC_PATH    = 
 SHORT_NAMES            = YES
 JAVADOC_AUTOBRIEF      = YES
 QT_AUTOBRIEF           = NO
@@ -24,12 +24,11 @@ MULTILINE_CPP_IS_BRIEF = NO
 INHERIT_DOCS           = YES
 SEPARATE_MEMBER_PAGES  = NO
 TAB_SIZE               = 8
-ALIASES                =
+ALIASES                = 
 OPTIMIZE_OUTPUT_FOR_C  = NO
 OPTIMIZE_OUTPUT_JAVA   = NO
 OPTIMIZE_FOR_FORTRAN   = NO
 OPTIMIZE_OUTPUT_VHDL   = NO
 EXTENSION_MAPPING      = no_extension=C++
 BUILTIN_STL_SUPPORT    = NO
 CPP_CLI_SUPPORT        = NO
 SIP_SUPPORT            = NO
@@ -37,6 +36,7 @@ IDL_PROPERTY_SUPPORT   = YES
 DISTRIBUTE_GROUP_DOC   = NO
 SUBGROUPING            = YES
 TYPEDEF_HIDES_STRUCT   = NO
 SYMBOL_CACHE_SIZE      = 0
 #---------------------------------------------------------------------------
 # Build related configuration options
 #---------------------------------------------------------------------------
@@ -63,13 +63,13 @@ GENERATE_TODOLIST      = YES
 GENERATE_TESTLIST      = YES
 GENERATE_BUGLIST       = YES
 GENERATE_DEPRECATEDLIST= YES
-ENABLED_SECTIONS       =
+ENABLED_SECTIONS       = 
 MAX_INITIALIZER_LINES  = 30
 SHOW_USED_FILES        = YES
 SHOW_FILES             = YES
 SHOW_NAMESPACES        = YES
-FILE_VERSION_FILTER    =
+FILE_VERSION_FILTER    = 
-LAYOUT_FILE            =
+LAYOUT_FILE            = 
 #---------------------------------------------------------------------------
 # configuration options related to warning and progress messages
 #---------------------------------------------------------------------------
@@ -79,27 +79,26 @@ WARN_IF_UNDOCUMENTED   = YES
 WARN_IF_DOC_ERROR      = YES
 WARN_NO_PARAMDOC       = NO
 WARN_FORMAT            = "$file:$line: $text"
-WARN_LOGFILE           =
+WARN_LOGFILE           = 
 #---------------------------------------------------------------------------
 # configuration options related to the input files
 #---------------------------------------------------------------------------
 INPUT                  = "${OpenSceneGraph_SOURCE_DIR}/include/osg" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgAnimation" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgDB" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgFX" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgGA" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgManipulator" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgParticle" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgPresentation" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgShadow" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgSim" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgTerrain" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgText" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgUI" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgUtil" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgViewer" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgVolume" \
-                         "${OpenSceneGraph_SOURCE_DIR}/include/osgWidget"
+                         "${OpenSceneGraph_SOURCE_DIR}/include/osgWidget" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgQt" \
                         "${OpenSceneGraph_SOURCE_DIR}/include/osgAnimation"
 INPUT_ENCODING         = UTF-8
 FILE_PATTERNS          = *include* \
                         *.cpp
@@ -107,13 +106,13 @@ RECURSIVE              = YES
 EXCLUDE                = .svn
 EXCLUDE_SYMLINKS       = NO
 EXCLUDE_PATTERNS       = */.svn/*
-EXCLUDE_SYMBOLS        =
+EXCLUDE_SYMBOLS        = 
-EXAMPLE_PATH           =
+EXAMPLE_PATH           = 
-EXAMPLE_PATTERNS       =
+EXAMPLE_PATTERNS       = 
 EXAMPLE_RECURSIVE      = NO
-IMAGE_PATH             =
+IMAGE_PATH             = 
-INPUT_FILTER           =
+INPUT_FILTER           = 
-FILTER_PATTERNS        =
+FILTER_PATTERNS        = 
 FILTER_SOURCE_FILES    = NO
 #---------------------------------------------------------------------------
 # configuration options related to source browsing
@@ -131,16 +130,16 @@ VERBATIM_HEADERS       = YES
 #---------------------------------------------------------------------------
 ALPHABETICAL_INDEX     = YES
 COLS_IN_ALPHA_INDEX    = 2
-IGNORE_PREFIX          =
+IGNORE_PREFIX          = 
 #---------------------------------------------------------------------------
 # configuration options related to the HTML output
 #---------------------------------------------------------------------------
 GENERATE_HTML          = YES
 HTML_OUTPUT            = OpenSceneGraphReferenceDocs
 HTML_FILE_EXTENSION    = .html
-HTML_HEADER            =
+HTML_HEADER            = 
 HTML_FOOTER            = "${OpenSceneGraph_SOURCE_DIR}/doc/Doxyfiles/custom_Footer.html"
-HTML_STYLESHEET        =
+HTML_STYLESHEET        = 
 HTML_DYNAMIC_SECTIONS  = NO
 GENERATE_DOCSET        = NO
 DOCSET_FEEDNAME        = "Doxygen generated docs"
@@ -149,14 +148,14 @@ GENERATE_HTMLHELP      = ${GENERATE_HTMLHELP}
 CHM_FILE               = "../${CMAKE_PROJECT_NAME}ReferenceDocs-${OPENSCENEGRAPH_VERSION}.chm"
 HHC_LOCATION           = "${HTML_HELP_COMPILER}"
 GENERATE_CHI           = NO
-CHM_INDEX_ENCODING     =
+CHM_INDEX_ENCODING     = 
 BINARY_TOC             = NO
 TOC_EXPAND             = NO
 GENERATE_QHP           = NO
-QCH_FILE               =
+QCH_FILE               = 
 QHP_NAMESPACE          = org.doxygen.Project
 QHP_VIRTUAL_FOLDER     = doc
-QHG_LOCATION           =
+QHG_LOCATION           = 
 DISABLE_INDEX          = NO
 ENUM_VALUES_PER_LINE   = 4
 GENERATE_TREEVIEW      = NO
@@ -171,8 +170,8 @@ LATEX_CMD_NAME         = latex
 MAKEINDEX_CMD_NAME     = makeindex
 COMPACT_LATEX          = NO
 PAPER_TYPE             = a4wide
-EXTRA_PACKAGES         =
+EXTRA_PACKAGES         = 
-LATEX_HEADER           =
+LATEX_HEADER           = 
 PDF_HYPERLINKS         = NO
 USE_PDFLATEX           = NO
 LATEX_BATCHMODE        = NO
@@ -184,8 +183,8 @@ GENERATE_RTF           = NO
 RTF_OUTPUT             = rtf
 COMPACT_RTF            = NO
 RTF_HYPERLINKS         = NO
-RTF_STYLESHEET_FILE    =
+RTF_STYLESHEET_FILE    = 
-RTF_EXTENSIONS_FILE    =
+RTF_EXTENSIONS_FILE    = 
 #---------------------------------------------------------------------------
 # configuration options related to the man page output
 #---------------------------------------------------------------------------
@@ -198,6 +197,8 @@ MAN_LINKS              = NO
 #---------------------------------------------------------------------------
 GENERATE_XML           = NO
 XML_OUTPUT             = xml
 XML_SCHEMA             = 
 XML_DTD                = 
 XML_PROGRAMLISTING     = YES
 #---------------------------------------------------------------------------
 # configuration options for the AutoGen Definitions output
@@ -209,36 +210,37 @@ GENERATE_AUTOGEN_DEF   = NO
 GENERATE_PERLMOD       = NO
 PERLMOD_LATEX          = NO
 PERLMOD_PRETTY         = YES
-PERLMOD_MAKEVAR_PREFIX =
+PERLMOD_MAKEVAR_PREFIX = 
 #---------------------------------------------------------------------------
-# Configuration options related to the preprocessor
+# Configuration options related to the preprocessor   
 #---------------------------------------------------------------------------
 ENABLE_PREPROCESSING   = YES
 MACRO_EXPANSION        = NO
 EXPAND_ONLY_PREDEF     = NO
 SEARCH_INCLUDES        = YES
-INCLUDE_PATH           =
+INCLUDE_PATH           = 
-INCLUDE_FILE_PATTERNS  =
+INCLUDE_FILE_PATTERNS  = 
 PREDEFINED             = DOXYGEN_SHOULD_SKIP_THIS
-EXPAND_AS_DEFINED      =
+EXPAND_AS_DEFINED      = 
 SKIP_FUNCTION_MACROS   = YES
 #---------------------------------------------------------------------------
-# Configuration::additions related to external references
+# Configuration::additions related to external references   
 #---------------------------------------------------------------------------
-TAGFILES               =
+TAGFILES               = 
 GENERATE_TAGFILE       = ${GENERATE_TAGFILE}
 ALLEXTERNALS           = NO
 EXTERNAL_GROUPS        = YES
 PERL_PATH              = /usr/bin/perl
 #---------------------------------------------------------------------------
-# Configuration options related to the dot tool
+# Configuration options related to the dot tool   
 #---------------------------------------------------------------------------
 CLASS_DIAGRAMS         = YES
-MSCGEN_PATH            =
+MSCGEN_PATH            = 
 HIDE_UNDOC_RELATIONS   = YES
 HAVE_DOT               = YES
 DOT_FONTNAME           = FreeSans
 DOT_FONTSIZE           = 10
-DOT_FONTPATH           =
+DOT_FONTPATH           = 
 CLASS_GRAPH            = YES
 COLLABORATION_GRAPH    = NO
 GROUP_GRAPHS           = YES
@@ -252,7 +254,7 @@ GRAPHICAL_HIERARCHY    = YES
 DIRECTORY_GRAPH        = YES
 DOT_IMAGE_FORMAT       = png
 DOT_PATH               = "${DOXYGEN_DOT_PATH}"
-DOTFILE_DIRS           =
+DOTFILE_DIRS           = 
 DOT_GRAPH_MAX_NODES    = 50
 MAX_DOT_GRAPH_DEPTH    = 0
 DOT_TRANSPARENT        = YES
@@ -260,6 +262,6 @@ DOT_MULTI_TARGETS      = NO
 GENERATE_LEGEND        = YES
 DOT_CLEANUP            = YES
 #---------------------------------------------------------------------------
-# Configuration::additions related to the search engine
+# Configuration::additions related to the search engine   
 #---------------------------------------------------------------------------
 SEARCHENGINE           = ${SEARCHENGINE}
--- a/doc/Doxyfiles/openthreads.doxyfile.cmake
+++ b/doc/Doxyfiles/openthreads.doxyfile.cmake
@@ -11,12 +11,12 @@ CREATE_SUBDIRS         = NO
 OUTPUT_LANGUAGE        = English
 BRIEF_MEMBER_DESC      = YES
 REPEAT_BRIEF           = YES
-ABBREVIATE_BRIEF       =
+ABBREVIATE_BRIEF       = 
 ALWAYS_DETAILED_SEC    = NO
 INLINE_INHERITED_MEMB  = NO
 FULL_PATH_NAMES        = YES
 STRIP_FROM_PATH        = "${OpenSceneGraph_SOURCE_DIR}/include/"
-STRIP_FROM_INC_PATH    =
+STRIP_FROM_INC_PATH    = 
 SHORT_NAMES            = YES
 JAVADOC_AUTOBRIEF      = YES
 QT_AUTOBRIEF           = NO
@@ -24,12 +24,11 @@ MULTILINE_CPP_IS_BRIEF = NO
 INHERIT_DOCS           = YES
 SEPARATE_MEMBER_PAGES  = NO
 TAB_SIZE               = 8
-ALIASES                =
+ALIASES                = 
 OPTIMIZE_OUTPUT_FOR_C  = NO
 OPTIMIZE_OUTPUT_JAVA   = NO
 OPTIMIZE_FOR_FORTRAN   = NO
 OPTIMIZE_OUTPUT_VHDL   = NO
 EXTENSION_MAPPING      = no_extension=C++
 BUILTIN_STL_SUPPORT    = NO
 CPP_CLI_SUPPORT        = NO
 SIP_SUPPORT            = NO
@@ -37,6 +36,7 @@ IDL_PROPERTY_SUPPORT   = YES
 DISTRIBUTE_GROUP_DOC   = NO
 SUBGROUPING            = YES
 TYPEDEF_HIDES_STRUCT   = NO
 SYMBOL_CACHE_SIZE      = 0
 #---------------------------------------------------------------------------
 # Build related configuration options
 #---------------------------------------------------------------------------
@@ -63,13 +63,13 @@ GENERATE_TODOLIST      = YES
 GENERATE_TESTLIST      = YES
 GENERATE_BUGLIST       = YES
 GENERATE_DEPRECATEDLIST= YES
-ENABLED_SECTIONS       =
+ENABLED_SECTIONS       = 
 MAX_INITIALIZER_LINES  = 30
 SHOW_USED_FILES        = YES
 SHOW_FILES             = YES
 SHOW_NAMESPACES        = YES
-FILE_VERSION_FILTER    =
+FILE_VERSION_FILTER    = 
-LAYOUT_FILE            =
+LAYOUT_FILE            = 
 #---------------------------------------------------------------------------
 # configuration options related to warning and progress messages
 #---------------------------------------------------------------------------
@@ -79,7 +79,7 @@ WARN_IF_UNDOCUMENTED   = YES
 WARN_IF_DOC_ERROR      = YES
 WARN_NO_PARAMDOC       = NO
 WARN_FORMAT            = "$file:$line: $text"
-WARN_LOGFILE           =
+WARN_LOGFILE           = 
 #---------------------------------------------------------------------------
 # configuration options related to the input files
 #---------------------------------------------------------------------------
@@ -91,13 +91,13 @@ RECURSIVE              = YES
 EXCLUDE                = .svn
 EXCLUDE_SYMLINKS       = NO
 EXCLUDE_PATTERNS       = */.svn/*
-EXCLUDE_SYMBOLS        =
+EXCLUDE_SYMBOLS        = 
-EXAMPLE_PATH           =
+EXAMPLE_PATH           = 
-EXAMPLE_PATTERNS       =
+EXAMPLE_PATTERNS       = 
 EXAMPLE_RECURSIVE      = NO
-IMAGE_PATH             =
+IMAGE_PATH             = 
-INPUT_FILTER           =
+INPUT_FILTER           = 
-FILTER_PATTERNS        =
+FILTER_PATTERNS        = 
 FILTER_SOURCE_FILES    = NO
 #---------------------------------------------------------------------------
 # configuration options related to source browsing
@@ -115,16 +115,16 @@ VERBATIM_HEADERS       = YES
 #---------------------------------------------------------------------------
 ALPHABETICAL_INDEX     = YES
 COLS_IN_ALPHA_INDEX    = 2
-IGNORE_PREFIX          =
+IGNORE_PREFIX          = 
 #---------------------------------------------------------------------------
 # configuration options related to the HTML output
 #---------------------------------------------------------------------------
 GENERATE_HTML          = YES
 HTML_OUTPUT            = OpenThreadsReferenceDocs
 HTML_FILE_EXTENSION    = .html
-HTML_HEADER            =
+HTML_HEADER            = 
 HTML_FOOTER            = "${OpenSceneGraph_SOURCE_DIR}/doc/Doxyfiles/custom_Footer.html"
-HTML_STYLESHEET        =
+HTML_STYLESHEET        = 
 HTML_DYNAMIC_SECTIONS  = NO
 GENERATE_DOCSET        = NO
 DOCSET_FEEDNAME        = "Doxygen generated docs"
@@ -133,14 +133,14 @@ GENERATE_HTMLHELP      = ${GENERATE_HTMLHELP}
 CHM_FILE               = "../OpenThreadsReferenceDocs-${OPENSCENEGRAPH_VERSION}.chm"
 HHC_LOCATION           = "${HTML_HELP_COMPILER}"
 GENERATE_CHI           = NO
-CHM_INDEX_ENCODING     =
+CHM_INDEX_ENCODING     = 
 BINARY_TOC             = NO
 TOC_EXPAND             = NO
 GENERATE_QHP           = NO
-QCH_FILE               =
+QCH_FILE               = 
 QHP_NAMESPACE          = org.doxygen.Project
 QHP_VIRTUAL_FOLDER     = doc
-QHG_LOCATION           =
+QHG_LOCATION           = 
 DISABLE_INDEX          = NO
 ENUM_VALUES_PER_LINE   = 4
 GENERATE_TREEVIEW      = NO
@@ -155,8 +155,8 @@ LATEX_CMD_NAME         = latex
 MAKEINDEX_CMD_NAME     = makeindex
 COMPACT_LATEX          = NO
 PAPER_TYPE             = a4wide
-EXTRA_PACKAGES         =
+EXTRA_PACKAGES         = 
-LATEX_HEADER           =
+LATEX_HEADER           = 
 PDF_HYPERLINKS         = NO
 USE_PDFLATEX           = NO
 LATEX_BATCHMODE        = NO
@@ -168,8 +168,8 @@ GENERATE_RTF           = NO
 RTF_OUTPUT             = rtf
 COMPACT_RTF            = NO
 RTF_HYPERLINKS         = NO
-RTF_STYLESHEET_FILE    =
+RTF_STYLESHEET_FILE    = 
-RTF_EXTENSIONS_FILE    =
+RTF_EXTENSIONS_FILE    = 
 #---------------------------------------------------------------------------
 # configuration options related to the man page output
 #---------------------------------------------------------------------------
@@ -182,6 +182,8 @@ MAN_LINKS              = NO
 #---------------------------------------------------------------------------
 GENERATE_XML           = NO
 XML_OUTPUT             = xml
 XML_SCHEMA             = 
 XML_DTD                = 
 XML_PROGRAMLISTING     = YES
 #---------------------------------------------------------------------------
 # configuration options for the AutoGen Definitions output
@@ -193,36 +195,37 @@ GENERATE_AUTOGEN_DEF   = NO
 GENERATE_PERLMOD       = NO
 PERLMOD_LATEX          = NO
 PERLMOD_PRETTY         = YES
-PERLMOD_MAKEVAR_PREFIX =
+PERLMOD_MAKEVAR_PREFIX = 
 #---------------------------------------------------------------------------
-# Configuration options related to the preprocessor
+# Configuration options related to the preprocessor   
 #---------------------------------------------------------------------------
 ENABLE_PREPROCESSING   = YES
 MACRO_EXPANSION        = NO
 EXPAND_ONLY_PREDEF     = NO
 SEARCH_INCLUDES        = YES
-INCLUDE_PATH           =
+INCLUDE_PATH           = 
-INCLUDE_FILE_PATTERNS  =
+INCLUDE_FILE_PATTERNS  = 
 PREDEFINED             = DOXYGEN_SHOULD_SKIP_THIS
-EXPAND_AS_DEFINED      =
+EXPAND_AS_DEFINED      = 
 SKIP_FUNCTION_MACROS   = YES
 #---------------------------------------------------------------------------
-# Configuration::additions related to external references
+# Configuration::additions related to external references   
 #---------------------------------------------------------------------------
-TAGFILES               =
+TAGFILES               = 
 GENERATE_TAGFILE       = ${GENERATE_TAGFILE}
 ALLEXTERNALS           = NO
 EXTERNAL_GROUPS        = YES
 PERL_PATH              = /usr/bin/perl
 #---------------------------------------------------------------------------
-# Configuration options related to the dot tool
+# Configuration options related to the dot tool   
 #---------------------------------------------------------------------------
 CLASS_DIAGRAMS         = YES
-MSCGEN_PATH            =
+MSCGEN_PATH            = 
 HIDE_UNDOC_RELATIONS   = YES
 HAVE_DOT               = YES
 DOT_FONTNAME           = FreeSans
 DOT_FONTSIZE           = 10
-DOT_FONTPATH           =
+DOT_FONTPATH           = 
 CLASS_GRAPH            = YES
 COLLABORATION_GRAPH    = NO
 GROUP_GRAPHS           = YES
@@ -235,8 +238,8 @@ CALLER_GRAPH           = NO
 GRAPHICAL_HIERARCHY    = YES
 DIRECTORY_GRAPH        = YES
 DOT_IMAGE_FORMAT       = png
-DOT_PATH               =
+DOT_PATH               = 
-DOTFILE_DIRS           =
+DOTFILE_DIRS           = 
 DOT_GRAPH_MAX_NODES    = 50
 MAX_DOT_GRAPH_DEPTH    = 0
 DOT_TRANSPARENT        = YES
@@ -244,6 +247,6 @@ DOT_MULTI_TARGETS      = NO
 GENERATE_LEGEND        = YES
 DOT_CLEANUP            = YES
 #---------------------------------------------------------------------------
-# Configuration::additions related to the search engine
+# Configuration::additions related to the search engine   
 #---------------------------------------------------------------------------
 SEARCHENGINE           = ${SEARCHENGINE}
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -20,7 +20,6 @@ ELSE(ANDROID)
 IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osgsimpleMDI)
    ADD_SUBDIRECTORY(osg2cpp)
    ADD_SUBDIRECTORY(osganalysis)
    ADD_SUBDIRECTORY(osganimate)
@@ -28,7 +27,6 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osgautocapture)
    ADD_SUBDIRECTORY(osgautotransform)
    ADD_SUBDIRECTORY(osgbillboard)
    ADD_SUBDIRECTORY(osgblenddrawbuffers)
    ADD_SUBDIRECTORY(osgblendequation)
    ADD_SUBDIRECTORY(osgcallback)
    ADD_SUBDIRECTORY(osgcamera)
@@ -37,7 +35,7 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osgcompositeviewer)
    ADD_SUBDIRECTORY(osgcopy)
    ADD_SUBDIRECTORY(osgcubemap)
-    ADD_SUBDIRECTORY(osgdeferred)
+    ADD_SUBDIRECTORY(osgdelaunay)
    ADD_SUBDIRECTORY(osgcluster)
    ADD_SUBDIRECTORY(osgdatabaserevisions)
    ADD_SUBDIRECTORY(osgdepthpartition)
@@ -48,6 +46,7 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osgfont)
    ADD_SUBDIRECTORY(osgforest)
    ADD_SUBDIRECTORY(osgfxbrowser)
    ADD_SUBDIRECTORY(osgframerenderer)
    ADD_SUBDIRECTORY(osgoutline)
    ADD_SUBDIRECTORY(osggameoflife)
    ADD_SUBDIRECTORY(osggeometry)
@@ -55,6 +54,7 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osghangglide)
    ADD_SUBDIRECTORY(osghud)
    ADD_SUBDIRECTORY(osgimagesequence)
    ADD_SUBDIRECTORY(osgimpostor)
    ADD_SUBDIRECTORY(osgintersection)
    ADD_SUBDIRECTORY(osgkdtree)
    ADD_SUBDIRECTORY(osgkeyboard)
@@ -65,11 +65,9 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osglightpoint)
    ADD_SUBDIRECTORY(osglogicop)
    ADD_SUBDIRECTORY(osglogo)
    ADD_SUBDIRECTORY(osggpucull)
    ADD_SUBDIRECTORY(osggpx)
    ADD_SUBDIRECTORY(osggraphicscost)
    ADD_SUBDIRECTORY(osgmanipulator)
    ADD_SUBDIRECTORY(osgimpostor)
    ADD_SUBDIRECTORY(osgmovie)
    ADD_SUBDIRECTORY(osgmultiplemovies)
    ADD_SUBDIRECTORY(osgmultiplerendertargets)
@@ -77,7 +75,6 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osgmultitexturecontrol)
    ADD_SUBDIRECTORY(osgmultitouch)
    ADD_SUBDIRECTORY(osgmultiviewpaging)
    ADD_SUBDIRECTORY(osgobjectcache)
    ADD_SUBDIRECTORY(osgoccluder)
    ADD_SUBDIRECTORY(osgocclusionquery)
    ADD_SUBDIRECTORY(osgoit)
@@ -98,16 +95,12 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osgprerendercubemap)
    ADD_SUBDIRECTORY(osgreflect)
    ADD_SUBDIRECTORY(osgrobot)
    ADD_SUBDIRECTORY(osgSSBO)
    ADD_SUBDIRECTORY(osgsampler)
    ADD_SUBDIRECTORY(osgscalarbar)
    ADD_SUBDIRECTORY(osgscribe)
    ADD_SUBDIRECTORY(osgsequence)
    ADD_SUBDIRECTORY(osgshaders)
    ADD_SUBDIRECTORY(osgshaderpipeline)
    ADD_SUBDIRECTORY(osgshadercomposition)
    ADD_SUBDIRECTORY(osgshadergen)
    ADD_SUBDIRECTORY(osgshadermultiviewport)
    ADD_SUBDIRECTORY(osgshaderterrain)
    # ADD_SUBDIRECTORY(osgshadercompositor)
    ADD_SUBDIRECTORY(osgshadow)
@@ -125,17 +118,14 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osgstereomatch)
    ADD_SUBDIRECTORY(osgterrain)
    ADD_SUBDIRECTORY(osgthreadedterrain)
    ADD_SUBDIRECTORY(osgtransferfunction)
    ADD_SUBDIRECTORY(osgtext)
    ADD_SUBDIRECTORY(osgtext3D)
    ADD_SUBDIRECTORY(osgtexture1D)
    ADD_SUBDIRECTORY(osgtexture2D)
    ADD_SUBDIRECTORY(osgtexture2DArray)
    ADD_SUBDIRECTORY(osgtexture3D)
    ADD_SUBDIRECTORY(osgtexturerectangle)
    ADD_SUBDIRECTORY(osgtexturecompression)
    ADD_SUBDIRECTORY(osgthirdpersonview)
    ADD_SUBDIRECTORY(osgtransformfeedback)
    ADD_SUBDIRECTORY(osguniformbuffer)
    ADD_SUBDIRECTORY(osguserstats)
    ADD_SUBDIRECTORY(osgvertexprogram)
@@ -168,9 +158,10 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osgwidgettable)
    ADD_SUBDIRECTORY(osgwidgetwindow)
    ADD_SUBDIRECTORY(osguserdata)
    # GL3/GL4 example
    ADD_SUBDIRECTORY(osgsimplegl3)
-    ADD_SUBDIRECTORY(osgbindlesstext)
+
    IF(OSG_CPP_EXCEPTIONS_AVAILABLE)
        ADD_SUBDIRECTORY(osgunittests)
        ADD_SUBDIRECTORY(osgmemorytest)
@@ -193,6 +184,10 @@ IF(DYNAMIC_OPENSCENEGRAPH)
    ADD_SUBDIRECTORY(osgpdf)
    IF   (GLUT_FOUND)
        ADD_SUBDIRECTORY(osgviewerGLUT)
    ENDIF(GLUT_FOUND)
    IF   (SDL_FOUND)
        ADD_SUBDIRECTORY(osgviewerSDL)
    ENDIF(SDL_FOUND)
@@ -211,6 +206,20 @@ IF(DYNAMIC_OPENSCENEGRAPH)
        ENDIF()
    ENDIF()
    IF   ( (QT4_FOUND OR Qt5Widgets_FOUND) AND NOT OSG_GLES1_AVAILABLE AND NOT OSG_GLES2_AVAILABLE AND NOT OSG_GL3_AVAILABLE)
        IF ( QT4_FOUND OR Qt5Widgets_FOUND)
            ADD_SUBDIRECTORY(osgviewerQt)
            ADD_SUBDIRECTORY(osgqfont)
        ENDIF()
        IF ( (QT4_FOUND AND QT_QTWEBKIT_FOUND) OR Qt5WebKitWidgets_FOUND )
            ADD_SUBDIRECTORY(osgQtWidgets)
            ADD_SUBDIRECTORY(osgQtBrowser)
        ENDIF()
    ENDIF()
    IF   (FLTK_FOUND AND FLTK_GL_LIBRARY)
        ADD_SUBDIRECTORY(osgviewerFLTK)
    ENDIF()
@@ -254,3 +263,4 @@ ELSE(DYNAMIC_OPENSCENEGRAPH)
 ENDIF(DYNAMIC_OPENSCENEGRAPH)
 ENDIF(ANDROID)
--- a/examples/osg2cpp/osg2cpp.cpp
+++ b/examples/osg2cpp/osg2cpp.cpp
@@ -7,7 +7,7 @@
 #include <iostream>
-// Search in str for all occurrences of spat and replace them with rpat.
+// Search in str for all occurences of spat and replace them with rpat.
 void searchAndReplace(std::string& str, const std::string& spat, const std::string& rpat)
 {
    std::string::size_type pos = 0;
@@ -30,13 +30,13 @@ void writeShader(osg::Shader* shader, const std::string& cppFileName, const std:
    searchAndReplace(shaderSource, "\r\n", "\n");
    searchAndReplace(shaderSource, "\r", "\n");
    searchAndReplace(shaderSource, "\"", "\\\"");
-
+ 
    std::string variableString = std::string("char ")+variableName+std::string("[] = ");
-
+    
    std::string::size_type startOfLine = 0;
    std::string::size_type endOfLine = shaderSource.find_first_of('\n', startOfLine);
-
+    
-    if (endOfLine==std::string::npos)
+    if (endOfLine==std::string::npos) 
    {
        fout<<variableString<<shaderSource<<"\\n\";"<<std::endl;
    }
@@ -63,29 +63,25 @@ int main( int argc, char **argv )
 {
    // use an ArgumentParser object to manage the program arguments.
    osg::ArgumentParser arguments(&argc,argv);
-
+    
    // set up the usage document, in case we need to print out how to use this program.
    arguments.getApplicationUsage()->setApplicationName(arguments.getApplicationName());
    arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is a utility for converting glsl shader files into char arrays that can be compiled into applications.");
    arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options] filename ...");
    arguments.getApplicationUsage()->addCommandLineOption("--shader <filename>","Shader file to create a .cpp file for.");
    arguments.getApplicationUsage()->addCommandLineOption("--write-to-source-file-directory","Use the path to the source filename as the directory to write to.");
    arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display command line parameters");
    // if user request help write it out to cout.
    if (arguments.read("-h") || arguments.read("--help"))
-    {
+    { 
        arguments.getApplicationUsage()->write(std::cout);
        return 1;
    }
-
+    
    bool useSamePathAsSourceFile = false;
    if (arguments.read("--write-to-source-file-directory")) useSamePathAsSourceFile = true;
    std::string filename;
    if (arguments.read("--shader",filename))
    {
-        osg::ref_ptr<osg::Shader> shader = osgDB::readRefShaderFile(filename);
+        osg::ref_ptr<osg::Shader> shader = osgDB::readShaderFile(filename);
        if (shader.valid())
        {
            std::string name = osgDB::getStrippedName(filename);
@@ -98,11 +94,9 @@ int main( int argc, char **argv )
                name[pos] = '_';
                pos = name.find_first_of(invalidCharacters);
            }
-
+            
            std::string ext = osgDB::getFileExtension(filename);
-            std::string cppFileName = name + "_" + ext + ".cpp";
+            std::string cppFileName = osgDB::concatPaths(path, name + "_" + ext + ".cpp");
            if (useSamePathAsSourceFile) cppFileName = osgDB::concatPaths(path, cppFileName);
            std::string variableName = name + "_" + ext;
            writeShader(shader.get(), cppFileName, variableName);
@@ -113,7 +107,7 @@ int main( int argc, char **argv )
            std::cout<<"Error: could not find file '"<<filename<<"'"<<std::endl;
            return 1;
        }
-
+        
    }
    std::cout<<"No appropriate command line options used."<<std::endl;
--- a/examples/osgAndroidExampleGLES1/AndroidManifest.xml
+++ b/examples/osgAndroidExampleGLES1/AndroidManifest.xml
@@ -5,7 +5,7 @@
      android:versionCode="1"
      android:versionName="1.0">
    <uses-sdk android:targetSdkVersion="8" android:minSdkVersion="8"></uses-sdk>
-    <uses-feature android:glEsVersion="0x00010001"/> <!-- OpenGL min requirements (1.1) -->
+    <uses-feature android:glEsVersion="0x00010001"/> <!-- OpenGL min requierements (1.1) -->
    <uses-permission android:name="android.permission.INTERNET"/>
    <application android:label="@string/app_name" android:icon="@drawable/osg">
--- a/examples/osgAndroidExampleGLES1/jni/OsgMainApp.cpp
+++ b/examples/osgAndroidExampleGLES1/jni/OsgMainApp.cpp
@@ -23,7 +23,7 @@ void OsgMainApp::loadModels(){
        newModel = _vModelsToLoad[i];
        osg::notify(osg::ALWAYS)<<"Loading: "<<newModel.filename<<std::endl;
-        osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFile(newModel.filename);
+        osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFile(newModel.filename);
        if (loadedModel == 0) {
            osg::notify(osg::ALWAYS)<<"Model not loaded"<<std::endl;
        } else {
--- a/examples/osgAndroidExampleGLES2/AndroidManifest.xml
+++ b/examples/osgAndroidExampleGLES2/AndroidManifest.xml
@@ -5,7 +5,7 @@
      android:versionCode="1"
      android:versionName="1.0">
    <uses-sdk android:targetSdkVersion="8" android:minSdkVersion="8"></uses-sdk>
-    <uses-feature android:glEsVersion="0x00020000"/> <!-- OpenGL min requirements (2.0) -->
+    <uses-feature android:glEsVersion="0x00020000"/> <!-- OpenGL min requierements (2.0) -->
    <uses-permission android:name="android.permission.INTERNET"/>
    <application android:label="@string/app_name" android:icon="@drawable/osg">
--- a/examples/osgAndroidExampleGLES2/jni/OsgMainApp.cpp
+++ b/examples/osgAndroidExampleGLES2/jni/OsgMainApp.cpp
@@ -23,7 +23,7 @@ void OsgMainApp::loadModels(){
        newModel = _vModelsToLoad[i];
        osg::notify(osg::ALWAYS)<<"Loading: "<<newModel.filename<<std::endl;
-        osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFile(newModel.filename);
+        osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFile(newModel.filename);
        if (loadedModel == 0) {
            osg::notify(osg::ALWAYS)<<"Model not loaded"<<std::endl;
        } else {
--- a/examples/osgCMakeExample/CMakeLists.txt
+++ b/examples/osgCMakeExample/CMakeLists.txt
@@ -1,24 +0,0 @@
 cmake_minimum_required(VERSION 2.6)
 SET(PROJECT_NAME osgCMakeExample)
 PROJECT(${PROJECT_NAME})
 FIND_PACKAGE(OpenThreads)
 FIND_PACKAGE(osg)
 FIND_PACKAGE(osgDB)
 FIND_PACKAGE(osgUtil)
 FIND_PACKAGE(osgGA)
 FIND_PACKAGE(osgViewer)
 SET(SOURCES
    main.cpp
 )
 INCLUDE_DIRECTORIES(${OPENTHREADS_INCLUDE_DIR} ${OSG_INCLUDE_DIR})
 LINK_DIRECTORIES(${OSG_LIB_DIR})
 ADD_EXECUTABLE(${PROJECT_NAME} ${SOURCES})
 TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${OSG_LIBRARIES} ${OSGVIEWER_LIBRARIES} ${OSGUTIL_LIBRARIES} ${OSGDB_LIBRARIES} ${OSGGA_LIBRARIES} ${OPENTHREADS_LIBRARIES})
--- a/examples/osgCMakeExample/main.cpp
+++ b/examples/osgCMakeExample/main.cpp
@@ -1,183 +0,0 @@
 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2010 Robert Osfield
 *
 * This application is open source and may be redistributed and/or modified
 * freely and without restriction, both in commercial and non commercial applications,
 * as long as this copyright notice is maintained.
 *
 * This application is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */
 #include <osgDB/ReadFile>
 #include <osgUtil/Optimizer>
 #include <osg/CoordinateSystemNode>
 #include <osg/Switch>
 #include <osg/Types>
 #include <osgText/Text>
 #include <osgViewer/Viewer>
 #include <osgViewer/ViewerEventHandlers>
 #include <osgGA/TrackballManipulator>
 #include <osgGA/FlightManipulator>
 #include <osgGA/DriveManipulator>
 #include <osgGA/KeySwitchMatrixManipulator>
 #include <osgGA/StateSetManipulator>
 #include <osgGA/AnimationPathManipulator>
 #include <osgGA/TerrainManipulator>
 #include <osgGA/SphericalManipulator>
 #include <osgGA/Device>
 #include <iostream>
 int main(int argc, char** argv)
 {
    // use an ArgumentParser object to manage the program arguments.
    osg::ArgumentParser arguments(&argc,argv);
    arguments.getApplicationUsage()->setApplicationName(arguments.getApplicationName());
    arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is the standard OpenSceneGraph example which loads and visualises 3d models.");
    arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options] filename ...");
    arguments.getApplicationUsage()->addCommandLineOption("--image <filename>","Load an image and render it on a quad");
    arguments.getApplicationUsage()->addCommandLineOption("--dem <filename>","Load an image/DEM and render it on a HeightField");
    arguments.getApplicationUsage()->addCommandLineOption("--login <url> <username> <password>","Provide authentication information for http file access.");
    arguments.getApplicationUsage()->addCommandLineOption("-p <filename>","Play specified camera path animation file, previously saved with 'z' key.");
    arguments.getApplicationUsage()->addCommandLineOption("--speed <factor>","Speed factor for animation playing (1 == normal speed).");
    arguments.getApplicationUsage()->addCommandLineOption("--device <device-name>","add named device to the viewer");
    osgViewer::Viewer viewer(arguments);
    unsigned int helpType = 0;
    if ((helpType = arguments.readHelpType()))
    {
        arguments.getApplicationUsage()->write(std::cout, helpType);
        return 1;
    }
    // report any errors if they have occurred when parsing the program arguments.
    if (arguments.errors())
    {
        arguments.writeErrorMessages(std::cout);
        return 1;
    }
    if (arguments.argc()<=1)
    {
        arguments.getApplicationUsage()->write(std::cout,osg::ApplicationUsage::COMMAND_LINE_OPTION);
        return 1;
    }
    std::string url, username, password;
    while(arguments.read("--login",url, username, password))
    {
        if (!osgDB::Registry::instance()->getAuthenticationMap())
        {
            osgDB::Registry::instance()->setAuthenticationMap(new osgDB::AuthenticationMap);
            osgDB::Registry::instance()->getAuthenticationMap()->addAuthenticationDetails(
                url,
                new osgDB::AuthenticationDetails(username, password)
            );
        }
    }
    std::string device;
    while(arguments.read("--device", device))
    {
        osg::ref_ptr<osgGA::Device> dev = osgDB::readRefFile<osgGA::Device>(device);
        if (dev.valid())
        {
            viewer.addDevice(dev);
        }
    }
    // set up the camera manipulators.
    {
        osg::ref_ptr<osgGA::KeySwitchMatrixManipulator> keyswitchManipulator = new osgGA::KeySwitchMatrixManipulator;
        keyswitchManipulator->addMatrixManipulator( '1', "Trackball", new osgGA::TrackballManipulator() );
        keyswitchManipulator->addMatrixManipulator( '2', "Flight", new osgGA::FlightManipulator() );
        keyswitchManipulator->addMatrixManipulator( '3', "Drive", new osgGA::DriveManipulator() );
        keyswitchManipulator->addMatrixManipulator( '4', "Terrain", new osgGA::TerrainManipulator() );
        keyswitchManipulator->addMatrixManipulator( '5', "Orbit", new osgGA::OrbitManipulator() );
        keyswitchManipulator->addMatrixManipulator( '6', "FirstPerson", new osgGA::FirstPersonManipulator() );
        keyswitchManipulator->addMatrixManipulator( '7', "Spherical", new osgGA::SphericalManipulator() );
        std::string pathfile;
        double animationSpeed = 1.0;
        while(arguments.read("--speed",animationSpeed) ) {}
        char keyForAnimationPath = '8';
        while (arguments.read("-p",pathfile))
        {
            osgGA::AnimationPathManipulator* apm = new osgGA::AnimationPathManipulator(pathfile);
            if (apm || !apm->valid())
            {
                apm->setTimeScale(animationSpeed);
                unsigned int num = keyswitchManipulator->getNumMatrixManipulators();
                keyswitchManipulator->addMatrixManipulator( keyForAnimationPath, "Path", apm );
                keyswitchManipulator->selectMatrixManipulator(num);
                ++keyForAnimationPath;
            }
        }
        viewer.setCameraManipulator( keyswitchManipulator.get() );
    }
    // add the state manipulator
    viewer.addEventHandler( new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()) );
    // add the thread model handler
    viewer.addEventHandler(new osgViewer::ThreadingHandler);
    // add the window size toggle handler
    viewer.addEventHandler(new osgViewer::WindowSizeHandler);
    // add the stats handler
    viewer.addEventHandler(new osgViewer::StatsHandler);
    // add the help handler
    viewer.addEventHandler(new osgViewer::HelpHandler(arguments.getApplicationUsage()));
    // add the record camera path handler
    viewer.addEventHandler(new osgViewer::RecordCameraPathHandler);
    // add the LOD Scale handler
    viewer.addEventHandler(new osgViewer::LODScaleHandler);
    // add the screen capture handler
    viewer.addEventHandler(new osgViewer::ScreenCaptureHandler);
    // load the data
    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
    if (!loadedModel)
    {
        std::cout << arguments.getApplicationName() <<": No data loaded" << std::endl;
        return 1;
    }
    // any option left unread are converted into errors to write out later.
    arguments.reportRemainingOptionsAsUnrecognized();
    // report any errors if they have occurred when parsing the program arguments.
    if (arguments.errors())
    {
        arguments.writeErrorMessages(std::cout);
        return 1;
    }
    // optimize the scene graph, remove redundant nodes and state etc.
    osgUtil::Optimizer optimizer;
    optimizer.optimize(loadedModel);
    viewer.setSceneData(loadedModel);
    viewer.realize();
    return viewer.run();
 }
--- a/examples/osgQtBrowser/CMakeLists.txt
+++ b/examples/osgQtBrowser/CMakeLists.txt
@@ -0,0 +1,25 @@
 SET(TARGET_SRC
    osgQtBrowser.cpp
 )
 IF(CMAKE_COMPILER_IS_GNUCXX)
    # Remove -pedantic flag as it barfs on Qt headers
   STRING(REGEX REPLACE "-pedantic" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 ENDIF()
 if ( QT4_FOUND )
    SET(TARGET_EXTERNAL_LIBRARIES ${QT_QTCORE_LIBRARY} ${QT_QTGUI_LIBRARY} ${QT_QTOPENGL_LIBRARY} ${QT_QTWEBKIT_LIBRARY})
    INCLUDE_DIRECTORIES(${QT_INCLUDE_DIR} ${QT_QTCORE_INCLUDE_DIR} ${QT_QTOPENGL_INCLUDE_DIR} ${QT_QTGUI_INCLUDE_DIR} ${QT_QTWEBKIT_INCLUDE_DIR} )
 endif( QT4_FOUND )
 SET(TARGET_ADDED_LIBRARIES osgWidget osgQt)
 #### end var setup  ###
 SET ( EXAMPLE_NAME osgQtBrowser )
 SETUP_EXAMPLE(${EXAMPLE_NAME})
 IF ( Qt5Widgets_FOUND )
    qt5_use_modules( example_${EXAMPLE_NAME} Widgets OpenGL WebKitWidgets )
 ENDIF( Qt5Widgets_FOUND )
--- a/examples/osgQtBrowser/osgQtBrowser.cpp
+++ b/examples/osgQtBrowser/osgQtBrowser.cpp
@@ -0,0 +1,145 @@
 /* OpenSceneGraph example, osgcompositeviewer.
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy
 *  of this software and associated documentation files (the "Software"), to deal
 *  in the Software without restriction, including without limitation the rights
 *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *  copies of the Software, and to permit persons to whom the Software is
 *  furnished to do so, subject to the following conditions:
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 *  THE SOFTWARE.
 */
 #include <iostream>
 #include <osg/Notify>
 #include <osg/io_utils>
 #include <osg/ArgumentParser>
 #include <osgDB/WriteFile>
 #include <osgGA/TrackballManipulator>
 #include <osgGA/StateSetManipulator>
 #include <osgViewer/Viewer>
 #include <osgViewer/ViewerEventHandlers>
 #include <osgWidget/Browser>
 #include <QtGlobal>
 #if QT_VERSION >= 0x050000
 # include <QtWebKitWidgets>
 #else
 # include <QtWebKit>
 #endif
 #include <QWebSettings>
 #include <QGraphicsScene>
 #include <QGraphicsView>
 #include <QApplication>
 #include <QPainter>
 #include <QtEvents>
 #include <osgQt/QGraphicsViewAdapter>
 #include <osgQt/QWebViewImage>
 // Thread that runs the viewer's frame loop as we can't run Qt in the background...
 class ViewerFrameThread : public OpenThreads::Thread
 {
    public:
        ViewerFrameThread(osgViewer::ViewerBase* viewerBase, bool doQApplicationExit):
            _viewerBase(viewerBase),
            _doQApplicationExit(doQApplicationExit) {}
        ~ViewerFrameThread()
        {
            cancel();
            while(isRunning())
            {
                OpenThreads::Thread::YieldCurrentThread();
            }
        }
        int cancel()
        {
            _viewerBase->setDone(true);
            return 0;
        }
        void run()
        {
            int result = _viewerBase->run();
            if (_doQApplicationExit) QApplication::exit(result);
        }
        osg::ref_ptr<osgViewer::ViewerBase> _viewerBase;
        bool _doQApplicationExit;
 };
 int main(int argc, char **argv)
 {
    // Qt requires that we construct the global QApplication before creating any widgets.
    QApplication app(argc, argv);
    // use an ArgumentParser object to manage the program arguments.
    osg::ArgumentParser arguments(&argc,argv);
    bool useFrameLoopThread = false;
    if (arguments.read("--no-frame-thread")) useFrameLoopThread = false;
    if (arguments.read("--frame-thread")) useFrameLoopThread = true;
    osg::ref_ptr<osgQt::QWebViewImage> image = new osgQt::QWebViewImage;
    if (arguments.argc()>1) image->navigateTo((arguments[1]));
    else image->navigateTo("http://www.youtube.com/");
    osgWidget::GeometryHints hints(osg::Vec3(0.0f,0.0f,0.0f),
                                   osg::Vec3(1.0f,0.0f,0.0f),
                                   osg::Vec3(0.0f,0.0f,1.0f),
                                   osg::Vec4(1.0f,1.0f,1.0f,1.0f),
                                   osgWidget::GeometryHints::RESIZE_HEIGHT_TO_MAINTAINCE_ASPECT_RATIO);
    osg::ref_ptr<osgWidget::Browser> browser = new osgWidget::Browser;
    browser->assign(image.get(), hints);
    // image->focusBrowser(true);
    osg::ref_ptr<osgViewer::Viewer> viewer = new osgViewer::Viewer(arguments);
    viewer->setSceneData(browser.get());
    viewer->setCameraManipulator(new osgGA::TrackballManipulator());
    viewer->addEventHandler(new osgViewer::StatsHandler);
    viewer->addEventHandler(new osgViewer::WindowSizeHandler);
    if (useFrameLoopThread)
    {
        // create a thread to run the viewer's frame loop
        ViewerFrameThread viewerThread(viewer.get(), true);
        viewerThread.startThread();
        // now start the standard Qt event loop, then exists when the viewerThead sends the QApplication::exit() signal.
        return QApplication::exec();
    }
    else
    {
        // run the frame loop, interleaving Qt and the main OSG frame loop
        while(!viewer->done())
        {
            // process Qt events - this handles both events and paints the browser image
            QCoreApplication::processEvents(QEventLoop::AllEvents, 100);
            viewer->frame();
        }
        return 0;
    }
 }
--- a/examples/osgQtWidgets/CMakeLists.txt
+++ b/examples/osgQtWidgets/CMakeLists.txt
@@ -0,0 +1,23 @@
 SET(TARGET_SRC
    osgQtWidgets.cpp
 )
 IF(CMAKE_COMPILER_IS_GNUCXX)
    # Remove -pedantic flag as it barfs on Qt headers
   STRING(REGEX REPLACE "-pedantic" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
 ENDIF()
 if ( QT4_FOUND )
    SET(TARGET_EXTERNAL_LIBRARIES ${QT_QTCORE_LIBRARY} ${QT_QTGUI_LIBRARY} ${QT_QTOPENGL_LIBRARY} ${QT_QTWEBKIT_LIBRARY})
    INCLUDE_DIRECTORIES(${QT_INCLUDE_DIR} ${QT_QTCORE_INCLUDE_DIR} ${QT_QTOPENGL_INCLUDE_DIR} ${QT_QTGUI_INCLUDE_DIR} ${QT_QTWEBKIT_INCLUDE_DIR} )
 endif( QT4_FOUND )
 SET(TARGET_ADDED_LIBRARIES osgWidget osgQt)
 #### end var setup  ###
 SET ( EXAMPLE_NAME osgQtWidgets )
 SETUP_EXAMPLE(${EXAMPLE_NAME})
 IF ( Qt5Widgets_FOUND )
    qt5_use_modules( example_${EXAMPLE_NAME} OpenGL WebKitWidgets )
 ENDIF( Qt5Widgets_FOUND )
--- a/examples/osgQtWidgets/osgQtWidgets.cpp
+++ b/examples/osgQtWidgets/osgQtWidgets.cpp
--- a/examples/osgSSBO/CMakeLists.txt
+++ b/examples/osgSSBO/CMakeLists.txt
@@ -1,4 +0,0 @@
 SET(TARGET_SRC osgSSBO.cpp )
 SETUP_EXAMPLE(osgSSBO)
--- a/examples/osgSSBO/osgSSBO.cpp
+++ b/examples/osgSSBO/osgSSBO.cpp
@@ -1,946 +0,0 @@
 //info : osgSSBO example,testing ShaderStorageBufferObjects ,Markus Hein,  2014, osg-3.2.1
 //required hardware and driver must support GL >=  GL 4.3 or GL ES 3.1 (GL ES not tested, would be nice if someone will test it on a small device)
 //testing osg support for Shader Storage Buffer Objects
 //version: "first take" from last night session..
 #include <osg/StateAttributeCallback>
 #include <osg/Texture2D>
 #include <osg/Geometry>
 #include <osg/DispatchCompute>
 #include <osgDB/ReadFile>
 #include <osgGA/StateSetManipulator>
 #include <osgViewer/Viewer>
 #include <osgViewer/ViewerEventHandlers>
 #include <osg/Node>
 #include <osg/PositionAttitudeTransform>
 #include <osg/Geometry>
 #include <osg/Notify>
 #include <osg/MatrixTransform>
 #include <osg/Texture2D>
 #include <osg/TextureRectangle>
 #include <osg/Stencil>
 #include <osg/Depth>
 #include <osg/Billboard>
 #include <osg/Material>
 #include <osg/AnimationPath>
 #include <osgGA/TrackballManipulator>
 #include <osgGA/FlightManipulator>
 #include <osgGA/DriveManipulator>
 #include <osgUtil/SmoothingVisitor>
 #include <osgDB/Registry>
 #include <osgDB/ReadFile>
 #include <osgDB/WriteFile>
 #include <osgViewer/Viewer>
 #include <osgViewer/ViewerEventHandlers>
 #include <osgViewer/Renderer>
 #include <osg/Array>
 #include <osg/BoundingSphere>
 #include <osg/BufferIndexBinding>
 #include <osg/BufferObject>
 #include <osg/Group>
 #include <osg/Math>
 #include <osg/MatrixTransform>
 #include <osg/Program>
 #include <osg/Shader>
 #include <osg/Drawable>
 #include <osg/CopyOp>
 #include <osg/State>
 #include <osg/Matrix>
 #include <osg/ShapeDrawable>
 #include <osg/GL>
 #include <osg/StateSet>
 #include <osg/Texture2D>
 #include <osg/BlendFunc>
 #include <osg/TexEnv>
 #include <osg/Material>
 #include <osg/PointSprite>
 #include <osg/Program>
 #include <osg/Notify>
 #include <osg/Point>
 #include <osg/io_utils>
 #include <osg/VertexProgram>
 #include <osgText/Font>
 #include <osgText/Text>
 #include <osgDB/ReadFile>
 #include <osgDB/WriteFile>
 #include <osgDB/FileNameUtils>
 #include <osgUtil/Optimizer>
 #include <iostream>
 #include <typeinfo>
 using namespace osg;
 //todo .. #define COMPUTATION_IN_SEPARATE_THREAD
 #define WORK_GROUP_SIZE 16
 #define PRERENDER_ANTIALIASINGMULTISAMPLES 16
 #define PRERENDER_HIGH_QUALITY_ANTIALIASING
 #define PRERENDER_WIDTH 1920
 #define PRERENDER_HEIGHT 1080
 #define SUB_PLACEMENT_OFFSET_HORIZONTAL  0.5
 #define SUB_PLACEMENT_OFFSET_VERTICAL  0.5
 enum BufferOffset
 {
    POSITION_NOW_OFFSET,
    POSITION_OLD_OFFSET,
    POSITION_INIT_OFFSET,
    VELOCITY_NOW_OFFSET,
    VELOCITY_OLD_OFFSET,
    VELOCITY_INIT_OFFSET,
    ACCELERATION_OFFSET,
    PROPERTIES_OFFSET,
    OFFSET_END
 };
 const int __numDataValuesPerChannel = OFFSET_END;
 const int __numChannels = 4;
 //512x512x4x7 = 7.340.032 floats in SSBO on GPU
 const int NUM_ELEMENTS_X = 512;
 const int NUM_ELEMENTS_Y = 512;
 float random(float min, float max) { return min + (max - min)*(float)rand() / (float)RAND_MAX; }
 enum Channel
 {
    RED_CHANNEL,
    GREEN_CHANNEL,
    BLUE_CHANNEL,
    ALPHA_CHANNEL,
    RGB_CHANNEL,
    RGBA_CHANNEL
 };
 class ShaderStorageBufferCallback : public osg::StateAttributeCallback
 {
 public:
    void operator() (osg::StateAttribute* /*attr*/, osg::NodeVisitor* /*nv*/)
    {
        //if you need to process the data in your app-code , better leaving it on GPU and processing there, uploading per frame will make it slow
 #if 0
        osg::ShaderStorageBufferBinding* ssbb = static_cast<osg::ShaderStorageBufferBinding*>(attr);
        osg::ShaderStorageBufferObject* ssbo
            = static_cast<osg::ShaderStorageBufferObject*>(ssbb->getBufferObject());
        osg::FloatArray* array = static_cast<osg::FloatArray*>(ssbo->getBufferData(0));
        float someValue = array->at(0);
        //std::cout << "someValue now: " << someValue << std::endl;
        //data transfer performance test
        //    array->dirty();
 #endif
    }
 };
 //do not forget to set OSG_FILE_PATH to default OSG-Data and make sure the new shaders are copied there under"shaders"
 class ComputeNode : public osg::PositionAttitudeTransform
 {
 public:
    osg::ref_ptr<osg::DispatchCompute>                _DispatchCompute;
    osg::ref_ptr<osg::Program>                        _computeProgram;
    osg::ref_ptr<osg::Shader>                        _computeShader;        //compute and write position data in SSBO
    osg::ref_ptr<osg::Shader>                        _vertexShader;        //reading position data from SSBO (OBS!: make sure glMemoryBuffer() is syncing this)
    osg::ref_ptr<osg::Shader>                        _geometryShader;    //building a quad looking to the camera
    osg::ref_ptr<osg::Shader>                        _fragmentShader;    //use false-colors etc. for making your data visible
    osg::ref_ptr<osg::Node>                            _helperNode;        // coordinate system node
    ref_ptr<osg::ShaderStorageBufferObject>            _ssbo;
    ref_ptr<osg::ShaderStorageBufferBinding>        _ssbb;
    GLfloat*                                        _data;        // some data we upload to GPU, initialised with random values
    osg::ref_ptr<FloatArray>                        _dataArray; //
    osg::ref_ptr<osg::Group>                        _computationResultsRenderGroup;
    osg::ref_ptr<osg::Program>                        _computationResultsRenderProgram;
    osg::ref_ptr<osg::StateSet>                        _computationResultsRenderStateSet;
    std::string                                        _computeShaderSourcePath;
    std::string                                        _vertexShaderSourcePath;
    std::string                                        _geometryShaderSourcePath;
    std::string                                        _fragmentShaderSourcePath;
    void                addHelperGeometry();
    void                addDataMonitor(osg::Vec3 placement, osg::Vec3 relativePlacement, float scale, Channel channel, BufferOffset shaderBufferOffset, std::string labelcaption, float minDataRange, float maxDataRange);
    void                addComputationResultsRenderTree();
    void                initComputingSetup();
    ComputeNode()
    {
        _computeShaderSourcePath = "shaders/osgssboComputeShader.cs";
        _vertexShaderSourcePath = "shaders/osgssboVertexShader.vs";
        _geometryShaderSourcePath = "shaders/osgssboGeometryShader.gs";
        _fragmentShaderSourcePath = "shaders/osgssboFragmentShader.fs";
 	_DispatchCompute=new osg::DispatchCompute();
        addChild(_DispatchCompute);
    }
 };
 class ComputeNodeUpdateCallback : public osg::NodeCallback
 {
 public:
    ComputeNode* _computeNode;
    osg::Timer_t _prevShaderUpdateTime;
    osg::Timer _timer;
    ComputeNodeUpdateCallback(){}
    ComputeNodeUpdateCallback(ComputeNode* computeNode)
    {
        _computeNode = computeNode;
        _prevShaderUpdateTime = 0;
    }
    virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
    {
        osg::Timer_t currTime = _timer.tick();
        if (_timer.delta_s(_prevShaderUpdateTime, currTime) > 1.0) //one  second interval for shader-changed-do-reload check
        {
            osg::ref_ptr<osg::Shader> reloadedshader;
            std::string runningSource;
            std::string reloadedstring;
            if (_computeNode->_computeShader.valid())
            {
                runningSource = _computeNode->_computeShader->getShaderSource();
                reloadedshader = osgDB::readRefShaderFile(osg::Shader::COMPUTE, _computeNode->_computeShaderSourcePath);
                reloadedstring = reloadedshader->getShaderSource();
                if (!osgDB::equalCaseInsensitive(runningSource.c_str(), reloadedstring.c_str()))
                {
                    _computeNode->_computeProgram->removeShader(_computeNode->_computeShader.get());
                    _computeNode->_computeShader = reloadedshader.get();
                    _computeNode->_computeProgram->addShader(_computeNode->_computeShader.get());
                }
            }
            if (_computeNode->_vertexShader.valid())
            {
                runningSource = _computeNode->_vertexShader->getShaderSource();
                reloadedshader = osgDB::readRefShaderFile(osg::Shader::VERTEX, _computeNode->_vertexShaderSourcePath);
                reloadedstring = reloadedshader->getShaderSource();
                if (!osgDB::equalCaseInsensitive(runningSource.c_str(), reloadedstring.c_str()))
                {
                    _computeNode->_computationResultsRenderProgram->removeShader(_computeNode->_vertexShader.get());
                    _computeNode->_vertexShader = reloadedshader.get();
                    _computeNode->_computationResultsRenderProgram->addShader(_computeNode->_vertexShader.get());
                }
            }
            if (_computeNode->_geometryShader.valid())
            {
                runningSource = _computeNode->_geometryShader->getShaderSource();
                reloadedshader = osgDB::readRefShaderFile(osg::Shader::GEOMETRY, _computeNode->_geometryShaderSourcePath);
                reloadedstring = reloadedshader->getShaderSource();
                if (!osgDB::equalCaseInsensitive(runningSource.c_str(), reloadedstring.c_str()))
                {
                    _computeNode->_computationResultsRenderProgram->removeShader(_computeNode->_geometryShader.get());
                    _computeNode->_geometryShader = reloadedshader.get();
                    _computeNode->_computationResultsRenderProgram->addShader(_computeNode->_geometryShader.get());
                }
            }
            if (_computeNode->_fragmentShader.valid())
            {
                runningSource = _computeNode->_fragmentShader->getShaderSource();
                reloadedshader = osgDB::readRefShaderFile(osg::Shader::FRAGMENT, _computeNode->_fragmentShaderSourcePath);
                reloadedstring = reloadedshader->getShaderSource();
                if (!osgDB::equalCaseInsensitive(runningSource.c_str(), reloadedstring.c_str()))
                {
                    _computeNode->_computationResultsRenderProgram->removeShader(_computeNode->_fragmentShader.get());
                    _computeNode->_fragmentShader = reloadedshader.get();
                    _computeNode->_computationResultsRenderProgram->addShader(_computeNode->_fragmentShader.get());
                }
            }
            _prevShaderUpdateTime = _timer.tick();
        }
        traverse(node, nv);
    }
 };
 //set  OSG_FILE_PATH for loading axes.osgt
 void ComputeNode::addHelperGeometry()
 {
    _helperNode = osgDB::readRefNodeFile("axes.osgt");
    if (_helperNode.valid())
    {
        addChild(_helperNode.get());
    }
    //osg::PositionAttitudeTransform* pat = new osg::PositionAttitudeTransform;
    //pat->setPosition(osg::Vec3(0.5, 0, 0.5));
    //osg::Geode *sphereGeode = new osg::Geode;
    //float radius = 0.5f;
    //osg::TessellationHints* hints = new osg::TessellationHints;
    //hints->setDetailRatio(0.9f);
    //osg::ShapeDrawable* sphere = new osg::ShapeDrawable(new osg::Sphere(osg::Vec3(0.0f, 0.0f, 0.0f), radius), hints);
    //sphereGeode->addDrawable(sphere);
    //sphere->setColor(osg::Vec4(0, 1, 0, 0.1));
    //osg::StateSet* stateset = sphereGeode->getOrCreateStateSet();
    //osg::BlendFunc *blend = new osg::BlendFunc;
    //blend->setFunction(osg::BlendFunc::SRC_ALPHA, osg::BlendFunc::ONE_MINUS_SRC_ALPHA);
    //stateset->setAttributeAndModes(blend, osg::StateAttribute::ON);
    //pat->addChild(sphereGeode);
    //addChild(pat);
 }
 void ComputeNode::addDataMonitor(osg::Vec3 placement, osg::Vec3 relativePlacement, float scale, Channel colorchannel, BufferOffset shaderStorageBufferOffset, std::string labelCaption, float minDataRange, float maxDataRange)
 {
    osg::PositionAttitudeTransform* pat = new osg::PositionAttitudeTransform;
    pat->setPosition(relativePlacement);
    addChild(pat);
    osg::Geometry* geom;
    if (NUM_ELEMENTS_X >= NUM_ELEMENTS_Y)
    {
        float ratio = (float)((float)NUM_ELEMENTS_Y / (float)NUM_ELEMENTS_X);
        geom = osg::createTexturedQuadGeometry(placement, osg::Vec3(1.0f*scale, 0.0f, 0.0f), osg::Vec3(0.0f, 0.0f, ratio*1.0f*scale));
    }
    else
    {
        float ratio = (float)((float)NUM_ELEMENTS_X / (float)NUM_ELEMENTS_Y);
        geom = osg::createTexturedQuadGeometry(placement, osg::Vec3(ratio*1.0f*scale, 0.0f, 0.0f), osg::Vec3(0.0f, 0.0f, 1.0f*scale));
    }
    geom->setVertexAttribArray(1, geom->getTexCoordArray(0), osg::Array::BIND_PER_VERTEX);
    osg::ref_ptr<osg::Geode> quad = new osg::Geode;
    quad->addDrawable(geom);
    quad->setStateSet(getOrCreateStateSet());
    pat->addChild(quad.get());
    static const char* vertexShaderSrcChannelMonitor = {
        "#version 430  \n"
        "uniform int numRows;\n"
        "uniform int numCols;\n"
        "uniform float osg_FrameTime;\n"
        "uniform mat4 osg_ProjectionMatrix;\n"
        "uniform mat4 osg_ModelViewMatrix;\n"
        "out vec2 texCoordFromVertexShader;\n"
        "struct particle{ float    x; float y; float z; float w;};"
        "layout (location = 0) in vec3 vertexpos;\n"
        "attribute vec2 tex_coords;\n"
        "void main() {\n"
        "texCoordFromVertexShader.xy = tex_coords.xy;  gl_Position = ( osg_ProjectionMatrix * osg_ModelViewMatrix * vec4(vertexpos.x,vertexpos.y,vertexpos.z,1) ); \n"
        "}\n"
    };
    std::stringstream fragmentshaderstringstreamChannelMonitor;
    fragmentshaderstringstreamChannelMonitor << "#version 430\n";
    fragmentshaderstringstreamChannelMonitor << "uniform int numRows;\n";
    fragmentshaderstringstreamChannelMonitor << "uniform int numCols;\n";
    fragmentshaderstringstreamChannelMonitor << "uniform float dataRangeMin;\n";
    fragmentshaderstringstreamChannelMonitor << "uniform float dataRangeMax;\n";
    fragmentshaderstringstreamChannelMonitor << "in vec2 texCoordFromVertexShader;\n";
    fragmentshaderstringstreamChannelMonitor << "struct particle{ float    x; float y; float z; float w;};";
    fragmentshaderstringstreamChannelMonitor << "layout(std140, binding=0) coherent buffer particles{particle p[];}; ";
    fragmentshaderstringstreamChannelMonitor << "\n";
    fragmentshaderstringstreamChannelMonitor << "void main(void)\n";
    fragmentshaderstringstreamChannelMonitor << "{\n";
    fragmentshaderstringstreamChannelMonitor << "ivec2 storePos = ivec2(numRows*texCoordFromVertexShader.x, numCols*texCoordFromVertexShader.y);  particle particleData = p[" << shaderStorageBufferOffset * NUM_ELEMENTS_X*NUM_ELEMENTS_Y << " + (storePos.x*numRows + storePos.y)]; ";
    //fragmentshaderstringstreamChannelMonitor << " memoryBarrierBuffer(); \n";
    fragmentshaderstringstreamChannelMonitor << " float dataRangeMultiplier = 1.0 / abs(dataRangeMax - dataRangeMin); \n";
    switch (colorchannel)
    {
    case RED_CHANNEL:
    {
        fragmentshaderstringstreamChannelMonitor << "   vec4 color; color.x =  0.5+dataRangeMultiplier*particleData.x; color.y =0.0; color.z = 0.0; color.w = 1.0; gl_FragColor = color;\n";
        break;
    }
    case GREEN_CHANNEL:
    {
        fragmentshaderstringstreamChannelMonitor << "   vec4 color; color.x = 0.0; color.y = 0.5+dataRangeMultiplier*particleData.y; color.z = 0.0; color.w = 1.0; gl_FragColor = color;\n";
        break;
    }
    case BLUE_CHANNEL:
    {
        fragmentshaderstringstreamChannelMonitor << "   vec4 color; color.x = 0.0; color.y = 0.0; color.z = 0.5+dataRangeMultiplier*particleData.z;  color.w = 0.0 ; gl_FragColor = color;\n";
        break;
    }
    case ALPHA_CHANNEL:
    {
        fragmentshaderstringstreamChannelMonitor << "   vec4 color; color.x = 0.5+dataRangeMultiplier*particleData.w; color.y = 0.5+dataRangeMultiplier*particleData.w; color.z = 0.5+dataRangeMultiplier*particleData.w; color.w = 0.5+0.5*particleData.w; gl_FragColor = color;\n";
        break;
    }
    case RGB_CHANNEL:
    {
        fragmentshaderstringstreamChannelMonitor << "   vec4 color; color.x = 0.5+dataRangeMultiplier*particleData.x; color.y = 0.5+dataRangeMultiplier*particleData.y; color.z = 0.5+dataRangeMultiplier*particleData.z; color.w = 1.0; gl_FragColor = color;\n";
        break;
    }
    case RGBA_CHANNEL:
    {
        fragmentshaderstringstreamChannelMonitor << "   vec4 color; color.x = 0.5+dataRangeMultiplier*particleData.x; color.y = 0.5+dataRangeMultiplier*particleData.y; color.z = 0.5+dataRangeMultiplier*particleData.z; color.w = 0.5+0.5*particleData.w; gl_FragColor = color;\n";
        break;
    }
    }
    fragmentshaderstringstreamChannelMonitor << "}\n";
    osg::Program * program = new osg::Program;
    program->addShader(new osg::Shader(osg::Shader::VERTEX, vertexShaderSrcChannelMonitor));
    program->addShader(new osg::Shader(osg::Shader::FRAGMENT, fragmentshaderstringstreamChannelMonitor.str().c_str()));
    program->addBindAttribLocation("tex_coords", 1);
    osg::StateSet* ss = geom->getOrCreateStateSet();
    ss->setAttributeAndModes(program, osg::StateAttribute::ON);
    ss->addUniform(new osg::Uniform("numRows", (int)NUM_ELEMENTS_X));
    ss->addUniform(new osg::Uniform("numCols", (int)NUM_ELEMENTS_Y));
    ss->addUniform(new osg::Uniform("dataRangeMin", (float)minDataRange));
    ss->addUniform(new osg::Uniform("dataRangeMax", (float)maxDataRange));
    ss->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
    //add a label
    osg::ref_ptr<osgText::Text> text = new osgText::Text;
    osg::ref_ptr<osgText::Font> font = osgText::readRefFontFile("fonts/arial.ttf");
    text->setFont(font);
    text->setColor(osg::Vec4(1, 1, 1, 1));
    text->setCharacterSize(0.1*scale);
    text->setPosition(placement + osg::Vec3(0.05, 0.05, 0));
    pat->setName(labelCaption);
    text->setText(pat->getName());
    text->setBackdropType(osgText::Text::OUTLINE);
    text->setBackdropOffset(0.05f);
    text->setBackdropColor(osg::Vec4(0.0f, 0.0f, 0.0f, 1.0f));
    quad->addDrawable(text);
    pat->addChild(quad.get());
 }
 //compute texture image , taken from osgspotlight
 osg::Image* createSpotLightImage(const osg::Vec4& centerColour, const osg::Vec4& backgroudColour, unsigned int size, float power)
 {
    osg::Image* image = new osg::Image;
    image->allocateImage(size, size, 1,
        GL_RGBA, GL_UNSIGNED_BYTE);
    float mid = (float(size) - 1)*0.5f;
    float div = 2.0f / float(size);
    for (unsigned int r = 0; r < size; ++r)
    {
        unsigned char* ptr = image->data(0, r, 0);
        for (unsigned int c = 0; c < size; ++c)
        {
            float dx = (float(c) - mid)*div;
            float dy = (float(r) - mid)*div;
            float pr = powf(1.0f - sqrtf(dx*dx + dy*dy), power);
            if (pr < 0.0f) pr = 0.0f;
            osg::Vec4 color = centerColour*pr + backgroudColour*(1.0f - pr);
            *ptr++ = (unsigned char)((color[0])*255.0f);
            *ptr++ = (unsigned char)((color[1])*255.0f);
            *ptr++ = (unsigned char)((color[2])*255.0f);
            *ptr++ = (unsigned char)((color[3])*255.0f);
        }
    }
    return image;
 }
 void ComputeNode::addComputationResultsRenderTree()
 {
    _computationResultsRenderProgram = new osg::Program;
    _vertexShader = osgDB::readRefShaderFile(osg::Shader::VERTEX, _vertexShaderSourcePath);
    _computationResultsRenderProgram->addShader(_vertexShader.get());
    _geometryShader = osgDB::readRefShaderFile(osg::Shader::GEOMETRY, _geometryShaderSourcePath);
    _computationResultsRenderProgram->addShader(_geometryShader.get());
    _fragmentShader = osgDB::readRefShaderFile(osg::Shader::FRAGMENT, _fragmentShaderSourcePath);
    _computationResultsRenderProgram->addShader(_fragmentShader.get());
    _computationResultsRenderProgram->addBindAttribLocation("tex_coords", 1);
    _computationResultsRenderGroup = new osg::Group;
    _computationResultsRenderGroup->setDataVariance(osg::Object::DYNAMIC);
    _computationResultsRenderStateSet = _computationResultsRenderGroup->getOrCreateStateSet();
    _computationResultsRenderStateSet->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
    osg::PointSprite *sprite = new osg::PointSprite;
    int texture_unit = 0;
    _computationResultsRenderStateSet->setTextureAttributeAndModes(texture_unit, sprite, osg::StateAttribute::ON);
    _computationResultsRenderStateSet->setAttributeAndModes(_computationResultsRenderProgram.get(), osg::StateAttribute::ON);
    _computationResultsRenderStateSet->addUniform(new osg::Uniform("particleTexture", texture_unit));
    _computationResultsRenderStateSet->addUniform(new osg::Uniform("numRows", (int)NUM_ELEMENTS_X));
    _computationResultsRenderStateSet->addUniform(new osg::Uniform("numCols", (int)NUM_ELEMENTS_Y));
    _computationResultsRenderStateSet->setMode(GL_POINT_SMOOTH, osg::StateAttribute::ON);
    _computationResultsRenderStateSet->setMode(GL_VERTEX_PROGRAM_POINT_SIZE_ARB, osg::StateAttribute::ON);
    _computationResultsRenderStateSet->setMode(GL_ALPHA_TEST, osg::StateAttribute::ON);
    _computationResultsRenderStateSet->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
    osg::Texture2D *tex = new osg::Texture2D();
    osg::Image* particleImage = createSpotLightImage(osg::Vec4(1, 0, 0, 1), osg::Vec4(0.5, 0, 0, 0.0), 32, 0.7);
    if (particleImage)
    {
        tex->setImage(particleImage);
    }
    _computationResultsRenderStateSet->setTextureAttributeAndModes(texture_unit, tex, osg::StateAttribute::ON);
    osg::BlendFunc *blend = new osg::BlendFunc;
    if (false) //emissive particles
    {
        blend->setFunction(osg::BlendFunc::SRC_ALPHA, osg::BlendFunc::ONE);
    }
    else
    {
        blend->setFunction(osg::BlendFunc::SRC_ALPHA, osg::BlendFunc::ONE_MINUS_SRC_ALPHA);
    }
    _computationResultsRenderStateSet->setAttributeAndModes(blend, osg::StateAttribute::ON);
    osg::Depth* depth = new osg::Depth;
    depth->setRange(0.0f, 0.0f);
    depth->setFunction(osg::Depth::ALWAYS);
    depth->setWriteMask(false);
    depth->setFunction(osg::Depth::ALWAYS);
    _computationResultsRenderStateSet->setAttributeAndModes(depth, osg::StateAttribute::OFF);
    osg::Geode* particleGeode = new osg::Geode;
    unsigned int numVertices = NUM_ELEMENTS_X*NUM_ELEMENTS_Y;
    osg::Geometry* particleGeometry = new osg::Geometry;
    particleGeometry->setUseDisplayList(false);
    particleGeometry->setUseVertexBufferObjects(true);
    osg::Vec3Array* vertexarray = new osg::Vec3Array;
    osg::Vec2Array* tcoords = new osg::Vec2Array;
    osg::Vec2 bottom_texcoord(0.0f, 0.0f);
    osg::Vec2 dx_texcoord(1.0f / (float)(NUM_ELEMENTS_X), 0.0f);
    osg::Vec2 dy_texcoord(0.0f, 1.0f / (float)(NUM_ELEMENTS_Y));
    for (int i = 0; i < NUM_ELEMENTS_X; i++)
    {
        osg::Vec2 texcoord = bottom_texcoord + dy_texcoord*(float)i;
        for (int j = 0; j < NUM_ELEMENTS_Y; j++)
        {
            vertexarray->push_back(osg::Vec3(texcoord.x(), texcoord.y(), 0.0));
            tcoords->push_back(osg::Vec2(texcoord.x(), texcoord.y()));
            texcoord += dx_texcoord;
        }
    }
    particleGeometry->setVertexArray(vertexarray);
    particleGeometry->addPrimitiveSet(new osg::DrawArrays(GL_POINTS, 0, numVertices));
    particleGeometry->setTexCoordArray(0, tcoords);
    //this glMemoryBarrier thing... not sure if we could better do instanced drawing?  all the data is in Shader Storage Buffer..
    particleGeometry->setVertexAttribArray(1, particleGeometry->getTexCoordArray(0), osg::Array::BIND_PER_VERTEX);
    _computationResultsRenderGroup->addChild(particleGeode);
    particleGeode->addDrawable(particleGeometry);
    addChild(_computationResultsRenderGroup.get());
 }
 void ComputeNode::initComputingSetup()
 {
    _computeProgram = new osg::Program;
    _DispatchCompute->setComputeGroups((NUM_ELEMENTS_X / WORK_GROUP_SIZE) <= 1 ? 1 : (NUM_ELEMENTS_X / WORK_GROUP_SIZE), (NUM_ELEMENTS_Y / WORK_GROUP_SIZE) <= 1 ? 1 : (NUM_ELEMENTS_Y / WORK_GROUP_SIZE), 1);
    _computeShader = osgDB::readRefShaderFile(osg::Shader::COMPUTE, _computeShaderSourcePath);
    _computeProgram->addShader(_computeShader.get());
    setDataVariance(osg::Object::DYNAMIC);
    osg::StateSet* statesetComputation = getOrCreateStateSet();
    statesetComputation->setAttributeAndModes(_computeProgram.get());
    statesetComputation->addUniform(new osg::Uniform("numCols", (int)NUM_ELEMENTS_X));
    statesetComputation->addUniform(new osg::Uniform("numRows", (int)NUM_ELEMENTS_Y));
    statesetComputation->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
    //blocksize
    int  numParticles = NUM_ELEMENTS_X * NUM_ELEMENTS_Y;
    const unsigned blockSize = numParticles * __numChannels * __numDataValuesPerChannel* sizeof(GLfloat);
    //init all the particle data array
    int idx = 0;
    _data = new GLfloat[NUM_ELEMENTS_X  * NUM_ELEMENTS_Y  * __numChannels * __numDataValuesPerChannel];
    _dataArray = new FloatArray;
    //init the data array  somehow, this way all is stored in one BufferObject. maybe better using multiple buffers instead? not sure what is faster and better for threading
    for (int d = 0; d < __numDataValuesPerChannel; ++d)
    {
        for (int i = 0; i < NUM_ELEMENTS_X; ++i)
        {
            for (int j = 0; j < NUM_ELEMENTS_Y; ++j)
            {
                for (int k = 0; k < __numChannels; ++k)
                {
                    switch (k)
                    {
                    case (RED_CHANNEL) :
                    {
                        if ((d == POSITION_NOW_OFFSET) || (d == POSITION_OLD_OFFSET) || (d == POSITION_INIT_OFFSET))//position
                        {
                            *_data = random(0.25, 0.75);
                        }
                        if ((d == VELOCITY_NOW_OFFSET) || (d == VELOCITY_OLD_OFFSET) || (d == VELOCITY_INIT_OFFSET))//velocity
                        {
                            *_data = random(-2.4, 2.4);
                        }
                        if (d == ACCELERATION_OFFSET) //acceleration
                        {
                            *_data = random(-3.0, 3.0);
                        }
                        if (d == PROPERTIES_OFFSET) //property particle mass (compute shader is computing sphere mass from radius instead)
                        {
                            *_data = random(0.2, 15.0);
                        }
                        break;
                    }
                    case (GREEN_CHANNEL) :
                    {
                        if ((d == POSITION_NOW_OFFSET) || (d == POSITION_OLD_OFFSET) || (d == POSITION_INIT_OFFSET))//position
                        {
                            *_data = random(0.25, 0.75);
                        }
                        if ((d == VELOCITY_NOW_OFFSET) || (d == VELOCITY_OLD_OFFSET) || (d == VELOCITY_INIT_OFFSET))//velocity
                        {
                            *_data = random(-2.4, 2.4);
                        }
                        if (d == ACCELERATION_OFFSET)//acceleration
                        {
                            *_data = random(-3.0, 3.0);
                        }
                        if (d == PROPERTIES_OFFSET) //property particle radius
                        {
                            *_data = random(0.07, 0.219);
                        }
                        break;
                    }
                    case (BLUE_CHANNEL) :
                    {
                        if ((d == POSITION_NOW_OFFSET) || (d == POSITION_OLD_OFFSET) || (d == POSITION_INIT_OFFSET))//position
                        {
                            *_data = random(0.25, 0.75);
                        }
                        if ((d == VELOCITY_NOW_OFFSET) || (d == VELOCITY_OLD_OFFSET) || (d == VELOCITY_INIT_OFFSET))//velocity
                        {
                            *_data = random(-2.4, 2.4);
                        }
                        if (d == ACCELERATION_OFFSET)//acceleration
                        {
                            *_data = random(-3.0, 3.0);
                        }
                        if (d == PROPERTIES_OFFSET)  //place for some other property
                        {
                            *_data = random(0.0, 0.0);
                        }
                        break;
                    }
                    case (ALPHA_CHANNEL) :
                    {
                        if ((d == POSITION_NOW_OFFSET) || (d == POSITION_OLD_OFFSET) || (d == POSITION_INIT_OFFSET))//position
                        {
                            *_data = random(1.0, 1.0);
                        }
                        if ((d == VELOCITY_NOW_OFFSET) || (d == VELOCITY_OLD_OFFSET) || (d == VELOCITY_INIT_OFFSET))//velocity
                        {
                            *_data = random(-2.4, 2.4);
                        }
                        if (d == ACCELERATION_OFFSET) //acceleration
                        {
                            //*_data = random(1.0, 1.0);
                            *_data = random(0.0, 0.0);
                        }
                        if (d == PROPERTIES_OFFSET) //place for some other property
                        {
                            *_data = random(0.3, 0.3);
                        }
                        break;
                    }
                    }
                    _dataArray->push_back(*_data);
                    _data++;
                    idx++;
                }
            }
        }
    }
    _ssbo = new osg::ShaderStorageBufferObject;
    _dataArray->setBufferObject(_ssbo.get());
    _ssbb = new osg::ShaderStorageBufferBinding(0, _dataArray.get(), 0, blockSize);
    statesetComputation->setAttributeAndModes(_ssbb.get(), osg::StateAttribute::ON);
    //option, do something useful with data or test the transfer speed
    //_ssbb->setUpdateCallback(new ShaderStorageBufferCallback);
    //adding a quad , visualizing data in buffer
    addDataMonitor(osg::Vec3(0, -1, 0), osg::Vec3(SUB_PLACEMENT_OFFSET_HORIZONTAL * 0, -SUB_PLACEMENT_OFFSET_VERTICAL * -2.0, SUB_PLACEMENT_OFFSET_HORIZONTAL * 0), 1.0, RGB_CHANNEL, POSITION_NOW_OFFSET, "X,Y,Z - PositionNow", -1.0, 1.0);
    //the coord from default dataset
    addHelperGeometry();
    addComputationResultsRenderTree();
 }
 //taken from osgdistorsion example for getting it nice on screen with antialiasing
 osg::Node* createPrerenderSubgraph(osg::Node* subgraph, const osg::Vec4& clearColour)
 {
    osg::Group* prerenderNode = new osg::Group;
    unsigned int tex_width = PRERENDER_WIDTH;
    unsigned int tex_height = PRERENDER_HEIGHT;
    osg::Texture2D* texture = new osg::Texture2D;
    texture->setTextureSize(tex_width, tex_height);
    texture->setInternalFormat(GL_RGBA);
    texture->setFilter(osg::Texture2D::MIN_FILTER, osg::Texture2D::LINEAR);
    texture->setFilter(osg::Texture2D::MAG_FILTER, osg::Texture2D::LINEAR);
    {
        osg::Camera* prerenderCamera = new osg::Camera;
        prerenderCamera->setClearColor(clearColour);
        prerenderCamera->setClearMask(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
        prerenderCamera->setReferenceFrame(osg::Transform::RELATIVE_RF);
        prerenderCamera->setProjectionMatrix(osg::Matrixd::identity());
        prerenderCamera->setViewMatrix(osg::Matrixd::identity());
        prerenderCamera->setViewport(0, 0, tex_width, tex_height);
        prerenderCamera->setRenderOrder(osg::Camera::PRE_RENDER);
        prerenderCamera->setRenderTargetImplementation(osg::Camera::FRAME_BUFFER_OBJECT);
        prerenderCamera->attach(osg::Camera::COLOR_BUFFER0, texture, 0, 0, false, PRERENDER_ANTIALIASINGMULTISAMPLES, PRERENDER_ANTIALIASINGMULTISAMPLES);
        prerenderCamera->addChild(subgraph);
        prerenderNode->addChild(prerenderCamera);
    }
    {
        osg::Geometry* polyGeom = new osg::Geometry();
        polyGeom->setSupportsDisplayList(false);
        osg::Vec3 origin(0.0f, 0.0f, 0.0f);
        osg::Vec3 xAxis(1.0f, 0.0f, 0.0f);
        osg::Vec3 yAxis(0.0f, 1.0f, 0.0f);
        float height = 1024.0f;
        float width = 1280.0f;
        int noSteps = 3;
        osg::Vec3Array* vertices = new osg::Vec3Array;
        osg::Vec2Array* texcoords = new osg::Vec2Array;
        osg::Vec4Array* colors = new osg::Vec4Array;
        osg::Vec3 bottom = origin;
        osg::Vec3 dx = xAxis*(width / ((float)(noSteps - 1)));
        osg::Vec3 dy = yAxis*(height / ((float)(noSteps - 1)));
        osg::Vec2 bottom_texcoord(0.0f, 0.0f);
        osg::Vec2 dx_texcoord(1.0f / (float)(noSteps - 1), 0.0f);
        osg::Vec2 dy_texcoord(0.0f, 1.0f / (float)(noSteps - 1));
        int i, j;
        for (i = 0; i < noSteps; ++i)
        {
            osg::Vec3 cursor = bottom + dy*(float)i;
            osg::Vec2 texcoord = bottom_texcoord + dy_texcoord*(float)i;
            for (j = 0; j < noSteps; ++j)
            {
                vertices->push_back(cursor);
                texcoords->push_back(osg::Vec2((sin(texcoord.x()*osg::PI - osg::PI*0.5) + 1.0f)*0.5f, (sin(texcoord.y()*osg::PI - osg::PI*0.5) + 1.0f)*0.5f));
                colors->push_back(osg::Vec4(1.0f, 1.0f, 1.0f, 1.0f));
                cursor += dx;
                texcoord += dx_texcoord;
            }
        }
        polyGeom->setVertexArray(vertices);
        polyGeom->setColorArray(colors, osg::Array::BIND_PER_VERTEX);
        polyGeom->setTexCoordArray(0, texcoords);
        for (i = 0; i < noSteps - 1; ++i)
        {
            osg::DrawElementsUShort* elements = new osg::DrawElementsUShort(osg::PrimitiveSet::QUAD_STRIP);
            for (j = 0; j < noSteps; ++j)
            {
                elements->push_back(j + (i + 1)*noSteps);
                elements->push_back(j + (i)*noSteps);
            }
            polyGeom->addPrimitiveSet(elements);
        }
        osg::StateSet* stateset = polyGeom->getOrCreateStateSet();
        stateset->setTextureAttributeAndModes(0, texture, osg::StateAttribute::ON);
        stateset->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
        osg::Geode* geode = new osg::Geode();
        geode->addDrawable(polyGeom);
        osg::Camera* nestedRenderCamera = new osg::Camera;
        nestedRenderCamera->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
        nestedRenderCamera->setViewMatrix(osg::Matrix::identity());
        nestedRenderCamera->setProjectionMatrixAsOrtho2D(0, 1280, 0, 1024);
        nestedRenderCamera->setRenderOrder(osg::Camera::NESTED_RENDER);
        nestedRenderCamera->addChild(geode);
        prerenderNode->addChild(nestedRenderCamera);
    }
    return prerenderNode;
 }
 int main(int argc, char** argv)
 {
    osg::ArgumentParser arguments(&argc, argv);
    osgViewer::Viewer viewer;
    osg::ref_ptr<osg::Group> scene = new osg::Group;
    viewer.addEventHandler(new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()));
    viewer.addEventHandler(new osgViewer::StatsHandler);
    viewer.addEventHandler(new osgViewer::WindowSizeHandler);
    viewer.addEventHandler(new osgViewer::ThreadingHandler);
    viewer.getCamera()->setProjectionMatrixAsPerspective(60.0f, 1.33333, 0.01, 100.0);
    viewer.setCameraManipulator(new osgGA::TrackballManipulator());
    viewer.setUpViewInWindow(11, 11, 800 + 11, 600 + 11);
    //viewer.setUpViewOnSingleScreen(0); // !!
    viewer.getCamera()->setClearColor(osg::Vec4(0.3, 0.3, 0.3, 1.0));
    viewer.setThreadingModel(osgViewer::Viewer::SingleThreaded);// we can play with threading models later
    osg::ref_ptr<ComputeNode> computeNode = new ComputeNode();
    computeNode->setPosition(osg::Vec3(0, 0, 0));
    computeNode->setUpdateCallback(new ComputeNodeUpdateCallback(computeNode.get())); // on-the-fly reloading the shaders if shader source on disk is changed
    computeNode->initComputingSetup();
    scene->addChild(computeNode.get());
    scene->addChild(computeNode->_computationResultsRenderGroup.get());
 #ifdef PRERENDER_HIGH_QUALITY_ANTIALIASING
    viewer.setSceneData(createPrerenderSubgraph(scene.get(), osg::Vec4(0.3, 0.4, 0.6, 1)));
 #else
    viewer.setSceneData(scene.get());
 #endif
    viewer.realize();
    viewer.getCamera()->getGraphicsContext()->getState()->setUseModelViewAndProjectionUniforms(true);
    viewer.run();
    return 1;
 }
--- a/examples/osganalysis/osganalysis.cpp
+++ b/examples/osganalysis/osganalysis.cpp
@@ -20,8 +20,6 @@
 #include <osgViewer/Viewer>
 #include <osgViewer/ViewerEventHandlers>
 #include <osg/ContextData>
 #include <osgDB/ReadFile>
 #include <osgDB/WriteFile>
 #include <osgDB/FileNameUtils>
@@ -58,7 +56,18 @@ public:
        traverse(node);
    }
-    void apply(osg::Drawable& drawable)
+    void apply(osg::Geode& node)
    {
        if (!_useStateSets && node.getStateSet()) node.setStateSet(0);
        for(unsigned int i = 0; i<node.getNumDrawables(); ++i)
        {
            process(*node.getDrawable(i));
        }
        traverse(node);
    }
    void process(osg::Drawable& drawable)
    {
        if (!_useStateSets && drawable.getStateSet())
        {
@@ -104,9 +113,9 @@ public:
    {
        if (!stateset) return;
-        for(unsigned int ti=0; ti<stateset->getNumTextureAttributeLists(); ++ti)
+        for(unsigned int i=0; i<stateset->getNumTextureAttributeLists(); ++i)
        {
-            osg::StateAttribute* sa = stateset->getTextureAttribute(ti, osg::StateAttribute::TEXTURE);
+            osg::StateAttribute* sa = stateset->getTextureAttribute(i, osg::StateAttribute::TEXTURE);
            osg::Texture* texture = dynamic_cast<osg::Texture*>(sa);
            if (texture)
            {
@@ -256,7 +265,9 @@ public:
    {
        OSG_NOTICE<<"Reallocating Arrays"<<std::endl;
        typedef std::vector< osg::ref_ptr<osg::Array> > ArrayVector;
        typedef std::vector< osg::ref_ptr<osg::Geometry> > GeometryVector;
        ArrayVector newArrays;
        GeometryVector newGeometries;
        for(GeometryMap::iterator itr = _geometryMap.begin();
            itr != _geometryMap.end();
@@ -393,6 +404,8 @@ public:
        while (arguments.read("--dl")) { modifyDrawableSettings = true; useDisplayLists = true;  }
        while (arguments.read("-s", simplificatioRatio)) {}
        while (arguments.read("--tristripper")) { useTriStripVisitor=true; }
        while (arguments.read("--no-tristripper")) { useTriStripVisitor=false; }
        while (arguments.read("--smoother")) {  useSmoothingVisitor=true; }
        while (arguments.read("--no-smoother")) {  useSmoothingVisitor=false; }
@@ -424,6 +437,7 @@ public:
            OSG_NOTICE<<"Running simplifier with simplification ratio="<<simplificatioRatio<<std::endl;
            float maxError = 4.0f;
            osgUtil::Simplifier simplifier(simplificatioRatio, maxError);
            simplifier.setDoTriStrip(useTriStripVisitor);
            simplifier.setSmoothing(useSmoothingVisitor);
            node->accept(simplifier);
        }
@@ -501,7 +515,7 @@ protected:
        optimizeVertexOrder = false;
        reallocateMemory = false;
-
+        
        modifyTextureSettings = false;
        buildImageMipmaps = false;
        compressImages = false;
@@ -521,23 +535,22 @@ protected:
    bool optimizeVertexOrder;
    bool reallocateMemory;
-
+    
    bool modifyTextureSettings;
    bool buildImageMipmaps;
    bool compressImages;
    bool disableMipmaps;
 };
-//
+// 
 class DatabasePagingOperation : public osg::Operation, public osgUtil::IncrementalCompileOperation::CompileCompletedCallback
 {
 public:
    DatabasePagingOperation(const std::string& filename,
                            const std::string& outputFilename,
-                             SceneGraphProcessor* sceneGraphProcessor,
+                             SceneGraphProcessor* sceneGraphProcessor, 
                             osgUtil::IncrementalCompileOperation* ico):
        osg::Referenced(true),
        Operation("DatabasePaging Operation", false),
        _filename(filename),
        _outputFilename(outputFilename),
@@ -547,12 +560,12 @@ public:
        {
        }
-    virtual void operator () (osg::Object* /*object*/)
+    virtual void operator () (osg::Object* object)
    {
        osg::notify(osg::NOTICE)<<"LoadAndCompileOperation "<<_filename<<std::endl;
        _modelReadyToMerge = false;
-        _loadedModel = osgDB::readRefNodeFile(_filename);
+        _loadedModel = osgDB::readNodeFile(_filename);
        if (_loadedModel.valid())
        {
@@ -567,7 +580,7 @@ public:
            if (!_outputFilename.empty())
            {
                OSG_NOTICE<<"Writing out file "<<_outputFilename<<std::endl;
-
+                
                osgDB::writeNodeFile(*_loadedModel, _outputFilename);
            }
@@ -591,7 +604,7 @@ public:
        osg::notify(osg::NOTICE)<<"done LoadAndCompileOperation "<<_filename<<std::endl;
    }
-    virtual bool compileCompleted(osgUtil::IncrementalCompileOperation::CompileSet* /*compileSet*/)
+    virtual bool compileCompleted(osgUtil::IncrementalCompileOperation::CompileSet* compileSet)
    {
        OSG_NOTICE<<"compileCompleted"<<std::endl;
        _modelReadyToMerge = true;
@@ -609,13 +622,14 @@ public:
 class TexturePoolHandler : public osgGA::GUIEventHandler
 {
 public:
-    virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter& /*aa*/)
+    virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter& aa)
    {
        if (ea.getEventType() == osgGA::GUIEventAdapter::KEYUP)
        {
            if (ea.getKey()=='r')
            {
-                osg::getOrCreateContextData(0)->reportStats(osg::notify(osg::NOTICE));
+                osg::Texture::getTextureObjectManager(0)->reportStats(osg::notify(osg::NOTICE));
                osg::GLBufferObjectManager::getGLBufferObjectManager(0)->reportStats(osg::notify(osg::NOTICE));
            }
        }
        return false;
@@ -627,7 +641,8 @@ struct ReportStatsAnimationCompletedCallback : public osgGA::AnimationPathManipu
    virtual void completed(const osgGA::AnimationPathManipulator*)
    {
        OSG_NOTICE<<"Animation completed"<<std::endl;
-        osg::getOrCreateContextData(0)->reportStats(osg::notify(osg::NOTICE));
+        osg::Texture::getTextureObjectManager(0)->reportStats(osg::notify(osg::NOTICE));
        osg::GLBufferObjectManager::getGLBufferObjectManager(0)->reportStats(osg::notify(osg::NOTICE));
    }
 };
@@ -659,7 +674,7 @@ int main(int argc, char** argv)
            {
                apm->setTimeScale(animationSpeed);
                apm->setAnimationCompletedCallback(new ReportStatsAnimationCompletedCallback());
-
+                
                unsigned int num = keyswitchManipulator->getNumMatrixManipulators();
                keyswitchManipulator->addMatrixManipulator( keyForAnimationPath, "Path", apm );
                keyswitchManipulator->selectMatrixManipulator(num);
@@ -670,7 +685,7 @@ int main(int argc, char** argv)
        viewer.setCameraManipulator( keyswitchManipulator.get() );
    }
-    // set up event handlers
+    // set up event handlers 
    {
        viewer.addEventHandler( new osgViewer::StatsHandler());
        viewer.addEventHandler( new osgViewer::WindowSizeHandler() );
@@ -777,8 +792,8 @@ int main(int argc, char** argv)
            modelIndex<fileNames.size() &&
            (currentTime-timeOfLastMerge)>timeBetweenMerges)
        {
-            filename = fileNames[modelIndex++];
+            std::string filename = fileNames[modelIndex++];
-            outputFilename = outputPostfix.empty() ? std::string() : osgDB::getStrippedName(filename)+outputPostfix;
+            std::string outputFilename = outputPostfix.empty() ? std::string() : osgDB::getStrippedName(filename)+outputPostfix;
            databasePagingOperation = new DatabasePagingOperation(
                filename,
@@ -792,7 +807,7 @@ int main(int argc, char** argv)
        if (databasePagingOperation.get() && databasePagingOperation->_modelReadyToMerge)
        {
            OSG_NOTICE<<"Merging subgraph"<<std::endl;
-
+            
            timeOfLastMerge = currentTime;
            group->removeChildren(0,group->getNumChildren());
--- a/examples/osganimate/osganimate.cpp
+++ b/examples/osganimate/osganimate.cpp
@@ -26,7 +26,6 @@
 #include <osgDB/Registry>
 #include <osgDB/ReadFile>
 #include <osgDB/WriteFile>
 #include <osgGA/TrackballManipulator>
 #include <osgGA/FlightManipulator>
@@ -137,9 +136,9 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
    osg::AnimationPath* animationPath = createAnimationPath(center,radius,animationLength);
-    osg::ref_ptr<osg::Group> model = new osg::Group;
+    osg::Group* model = new osg::Group;
-    osg::ref_ptr<osg::Node> glider = osgDB::readRefNodeFile("glider.osgt");
+    osg::Node* glider = osgDB::readNodeFile("glider.osgt");
    if (glider)
    {
        const osg::BoundingSphere& bs = glider->getBound();
@@ -147,7 +146,7 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
        float size = radius/bs.radius()*0.3f;
        osg::MatrixTransform* positioned = new osg::MatrixTransform;
        positioned->setDataVariance(osg::Object::STATIC);
-        positioned  ->setMatrix(osg::Matrix::translate(-bs.center())*
+        positioned->setMatrix(osg::Matrix::translate(-bs.center())*
                                     osg::Matrix::scale(size,size,size)*
                                     osg::Matrix::rotate(osg::inDegrees(-90.0f),0.0f,0.0f,1.0f));
@@ -160,7 +159,7 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
        model->addChild(xform);
    }
-    osg::ref_ptr<osg::Node> cessna = osgDB::readRefNodeFile("cessna.osgt");
+    osg::Node* cessna = osgDB::readNodeFile("cessna.osgt");
    if (cessna)
    {
        const osg::BoundingSphere& bs = cessna->getBound();
@@ -174,30 +173,26 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
        positioned->addChild(cessna);
-        osg::ref_ptr<osg::MatrixTransform> xform = new osg::MatrixTransform;
+        osg::MatrixTransform* xform = new osg::MatrixTransform;
        xform->setUpdateCallback(new osg::AnimationPathCallback(animationPath,0.0f,2.0));
        xform->addChild(positioned);
        model->addChild(xform);
    }
-    #ifndef OSG_GLES2_AVAILABLE
+    return model;
    model->getOrCreateStateSet()->setMode(GL_NORMALIZE, osg::StateAttribute::ON);
    #endif
    return model.release();
 }
-osg::ref_ptr<osg::Group> createModel(bool overlay, osgSim::OverlayNode::OverlayTechnique technique)
+osg::Node* createModel(bool overlay, osgSim::OverlayNode::OverlayTechnique technique)
 {
    osg::Vec3 center(0.0f,0.0f,0.0f);
    float radius = 100.0f;
-    osg::ref_ptr<osg::Group> root = new osg::Group;
+    osg::Group* root = new osg::Group;
    float baseHeight = center.z()-radius*0.5;
-    osg::ref_ptr<osg::Node> baseModel = createBase(osg::Vec3(center.x(), center.y(), baseHeight),radius);
+    osg::Node* baseModel = createBase(osg::Vec3(center.x(), center.y(), baseHeight),radius);
-    osg::ref_ptr<osg::Node> movingModel = createMovingModel(center,radius*0.8f);
+    osg::Node* movingModel = createMovingModel(center,radius*0.8f);
    if (overlay)
    {
@@ -237,14 +232,14 @@ int main( int argc, char **argv )
    osgViewer::Viewer viewer;
    // load the nodes from the commandline arguments.
-    osg::ref_ptr<osg::Group> model = createModel(overlay, technique);
+    osg::Node* model = createModel(overlay, technique);
    if (!model)
    {
        return 1;
    }
    // tilt the scene so the default eye position is looking down on the model.
-    osg::ref_ptr<osg::MatrixTransform> rootnode = new osg::MatrixTransform;
+    osg::MatrixTransform* rootnode = new osg::MatrixTransform;
    rootnode->setMatrix(osg::Matrix::rotate(osg::inDegrees(30.0f),1.0f,0.0f,0.0f));
    rootnode->addChild(model);
@@ -252,13 +247,6 @@ int main( int argc, char **argv )
    osgUtil::Optimizer optimzer;
    optimzer.optimize(rootnode);
    std::string filename;
    if (arguments.read("-o",filename))
    {
        osgDB::writeNodeFile(*rootnode, filename);
        return 1;
    }
    // set the scene to render
    viewer.setSceneData(rootnode);
--- a/examples/osganimationeasemotion/osganimationeasemotion.cpp
+++ b/examples/osganimationeasemotion/osganimationeasemotion.cpp
@@ -317,8 +317,7 @@ public:
    }
 };
-int main(int, char**)
+int main(int argc, char** argv) {
 {
    osgViewer::Viewer viewer;
    osgWidget::WindowManager* wm = new osgWidget::WindowManager(
--- a/examples/osganimationhardware/osganimationhardware.cpp
+++ b/examples/osganimationhardware/osganimationhardware.cpp
@@ -1,14 +1,14 @@
-/*  -*-c++-*-
+/*  -*-c++-*- 
 *  Copyright (C) 2009 Cedric Pinson <cedric.pinson@plopbyte.net>
 *
- * This library is open source and may be redistributed and/or modified under
+ * This library is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
 * (at your option) any later version.  The full license is in LICENSE file
 * included with this distribution, and on the openscenegraph.org website.
- *
+ * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
 * OpenSceneGraph Public License for more details.
 */
@@ -28,8 +28,6 @@
 #include <osgAnimation/BasicAnimationManager>
 #include <osgAnimation/RigGeometry>
 #include <osgAnimation/RigTransformHardware>
 #include <osgAnimation/MorphGeometry>
 #include <osgAnimation/MorphTransformHardware>
 #include <osgAnimation/AnimationManagerBase>
 #include <osgAnimation/BoneMapVisitor>
@@ -42,100 +40,89 @@ static unsigned int getRandomValueinRange(unsigned int v)
 }
-osg::ref_ptr<osg::Program> CommonProgram;
+osg::ref_ptr<osg::Program> program;
 // show how to override the default RigTransformHardware for customized usage
 struct MyRigTransformHardware : public osgAnimation::RigTransformHardware
 {
-    int _maxmatrix;
+
-    MyRigTransformHardware() : _maxmatrix(99){}
+    void operator()(osgAnimation::RigGeometry& geom)
    virtual bool init(osgAnimation::RigGeometry& rig)
    {
-        if(_perVertexInfluences.empty())
+        if (_needInit)
-        {
+            if (!init(geom))
-            prepareData(rig);
+                return;
        computeMatrixPaletteUniform(geom.getMatrixFromSkeletonToGeometry(), geom.getInvMatrixFromSkeletonToGeometry());
    }
    bool init(osgAnimation::RigGeometry& geom)
    {
        osg::Vec3Array* pos = dynamic_cast<osg::Vec3Array*>(geom.getVertexArray());
        if (!pos) {
            osg::notify(osg::WARN) << "RigTransformHardware no vertex array in the geometry " << geom.getName() << std::endl;
            return false;
        }
-        if(!rig.getSkeleton())
+
        if (!geom.getSkeleton()) {
            osg::notify(osg::WARN) << "RigTransformHardware no skeleting set in geometry " << geom.getName() << std::endl;
            return false;
        }
        osgAnimation::BoneMapVisitor mapVisitor;
-        rig.getSkeleton()->accept(mapVisitor);
+        geom.getSkeleton()->accept(mapVisitor);
-        osgAnimation::BoneMap boneMap = mapVisitor.getBoneMap();
+        osgAnimation::BoneMap bm = mapVisitor.getBoneMap();
-        if (!buildPalette(boneMap,rig) )
+        if (!createPalette(pos->size(),bm, geom.getVertexInfluenceSet().getVertexToBoneList()))
            return false;
-        osg::Geometry& source = *rig.getSourceGeometry();
+        int attribIndex = 11;
-        osg::Vec3Array* positionSrc = dynamic_cast<osg::Vec3Array*>(source.getVertexArray());
+        int nbAttribs = getNumVertexAttrib();
-        if (!positionSrc)
+        // use a global program for all avatar
-        {
+        if (!program.valid()) {
-            OSG_WARN << "RigTransformHardware no vertex array in the geometry " << rig.getName() << std::endl;
+            program = new osg::Program;
-            return false;
+            program->setName("HardwareSkinning");
-        }
+            if (!_shader.valid())
                _shader = osg::Shader::readShaderFile(osg::Shader::VERTEX,"shaders/skinning.vert");
-        // copy shallow from source geometry to rig
+            if (!_shader.valid()) {
-        rig.copyFrom(source);
+                osg::notify(osg::WARN) << "RigTransformHardware can't load VertexShader" << std::endl;
        osg::ref_ptr<osg::Shader> vertexshader;
        osg::ref_ptr<osg::StateSet> stateset = rig.getOrCreateStateSet();
        if(!CommonProgram.valid())
        {
            CommonProgram   = new osg::Program;
            CommonProgram->setName("HardwareSkinning");
            //set default source if _shader is not user set
            if (!vertexshader.valid())
            {
                    vertexshader = osgDB::readRefShaderFile(osg::Shader::VERTEX,"skinning.vert");
            }
            if (!vertexshader.valid())
            {
                OSG_WARN << "RigTransformHardware can't load VertexShader" << std::endl;
                return false;
            }
            // replace max matrix by the value from uniform
            {
-                std::string str = vertexshader->getShaderSource();
+                std::string str = _shader->getShaderSource();
                std::string toreplace = std::string("MAX_MATRIX");
                std::size_t start = str.find(toreplace);
-                if (std::string::npos != start)
+                std::stringstream ss;
-                {
+                ss << getMatrixPaletteUniform()->getNumElements();
-                    std::stringstream ss;
+                str.replace(start, toreplace.size(), ss.str());
-                    ss << _maxmatrix;//getMatrixPaletteUniform()->getNumElements();
+                _shader->setShaderSource(str);
-                    str.replace(start, toreplace.size(), ss.str());
+                osg::notify(osg::INFO) << "Shader " << str << std::endl;
                    vertexshader->setShaderSource(str);
                }
                else
                {
                    OSG_WARN<< "MAX_MATRIX not found in Shader! " << str << std::endl;
                }
                OSG_INFO << "Shader " << str << std::endl;
            }
-            CommonProgram->addShader(vertexshader.get());
+
-        }
+            program->addShader(_shader.get());
-        
+
-        unsigned int nbAttribs = getNumVertexAttrib();
+            for (int i = 0; i < nbAttribs; i++)
-        for (unsigned int i = 0; i < nbAttribs; i++)
+            {
                std::stringstream ss;
                ss << "boneWeight" << i;
                program->addBindAttribLocation(ss.str(), attribIndex + i);
                osg::notify(osg::INFO) << "set vertex attrib " << ss.str() << std::endl;
            }
        } 
        for (int i = 0; i < nbAttribs; i++)
        {
            std::stringstream ss;
            ss << "boneWeight" << i;
-            CommonProgram->addBindAttribLocation(ss.str(), _minAttribIndex + i);
+            geom.setVertexAttribArray(attribIndex + i, getVertexAttrib(i));
            rig.setVertexAttribArray(_minAttribIndex + i, getVertexAttrib(i));
            OSG_INFO << "set vertex attrib " << ss.str() << std::endl;
        }
-
+        osg::ref_ptr<osg::StateSet> ss = new osg::StateSet;
-        stateset->removeUniform("nbBonesPerVertex");
+        ss->addUniform(getMatrixPaletteUniform());
-        stateset->addUniform(new osg::Uniform("nbBonesPerVertex",_bonesPerVertex));
+        ss->addUniform(new osg::Uniform("nbBonesPerVertex", getNumBonesPerVertex()));
-
+        ss->setAttributeAndModes(program.get());
-        stateset->removeUniform("matrixPalette");
+        geom.setStateSet(ss.get());
        stateset->addUniform(_uniformMatrixPalette);
        stateset->setAttribute(CommonProgram.get());
        _needInit = false;
        return true;
    }
@@ -146,9 +133,8 @@ struct MyRigTransformHardware : public osgAnimation::RigTransformHardware
 struct SetupRigGeometry : public osg::NodeVisitor
 {
    bool _hardware;
    SetupRigGeometry( bool hardware = true) : osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN), _hardware(hardware) {}
-
+    
    void apply(osg::Geode& geode)
    {
        for (unsigned int i = 0; i < geode.getNumDrawables(); i++)
@@ -156,15 +142,10 @@ struct SetupRigGeometry : public osg::NodeVisitor
    }
    void apply(osg::Drawable& geom)
    {
-        if (_hardware)
+        if (_hardware) {
        {
            osgAnimation::RigGeometry* rig = dynamic_cast<osgAnimation::RigGeometry*>(&geom);
            if (rig)
            {
                rig->setRigTransformImplementation(new MyRigTransformHardware);
                osgAnimation::MorphGeometry *morph=dynamic_cast<osgAnimation::MorphGeometry*>(rig->getSourceGeometry());
                if(morph)morph->setMorphTransformImplementation(new osgAnimation::MorphTransformHardware);
            }
        }
 #if 0
@@ -188,12 +169,11 @@ osg::Group* createCharacterInstance(osg::Group* character, bool hardware)
    osgAnimation::BasicAnimationManager* anim = dynamic_cast<osgAnimation::BasicAnimationManager*>(animationManager);
    const osgAnimation::AnimationList& list = animationManager->getAnimationList();
    int v = getRandomValueinRange(list.size());
-    if (list[v]->getName() == std::string("MatIpo_ipo"))
+    if (list[v]->getName() == std::string("MatIpo_ipo")) {
    {
        anim->playAnimation(list[v].get());
        v = (v + 1)%list.size();
    }
-
+        
    anim->playAnimation(list[v].get());
    SetupRigGeometry switcher(hardware);
@@ -213,15 +193,12 @@ int main (int argc, char* argv[])
    bool hardware = true;
    int maxChar = 10;
-    while (psr.read("--software"))
+    while (psr.read("--software")) { hardware = false; }
    {
        hardware = false;
    }
    while (psr.read("--number", maxChar)) {}
-    osg::ref_ptr<osg::Node> node = osgDB::readRefNodeFiles(psr);
+
-    osg::ref_ptr<osg::Group> root = dynamic_cast<osg::Group*>(node.get());
+    osg::ref_ptr<osg::Group> root = dynamic_cast<osg::Group*>(osgDB::readNodeFiles(psr));
-    if (!root)
+    if (!root) 
    {
        std::cout << psr.getApplicationName() <<": No data loaded" << std::endl;
        return 1;
@@ -229,7 +206,7 @@ int main (int argc, char* argv[])
    {
        osgAnimation::AnimationManagerBase* animationManager = dynamic_cast<osgAnimation::AnimationManagerBase*>(root->getUpdateCallback());
-        if(!animationManager)
+        if(!animationManager) 
        {
            osg::notify(osg::FATAL) << "no AnimationManagerBase found, updateCallback need to animate elements" << std::endl;
            return 1;
@@ -241,13 +218,13 @@ int main (int argc, char* argv[])
    // add the state manipulator
    viewer.addEventHandler( new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()) );
-
+    
    // add the thread model handler
    viewer.addEventHandler(new osgViewer::ThreadingHandler);
    // add the window size toggle handler
    viewer.addEventHandler(new osgViewer::WindowSizeHandler);
-
+        
    // add the stats handler
    viewer.addEventHandler(new osgViewer::StatsHandler);
@@ -266,10 +243,9 @@ int main (int argc, char* argv[])
    double xChar = maxChar;
    double yChar = xChar * 9.0/16;
-    for (double  i = 0.0; i < xChar; i++)
+    for (double  i = 0.0; i < xChar; i++) {
-    {
+        for (double  j = 0.0; j < yChar; j++) {
-        for (double  j = 0.0; j < yChar; j++)
+
        {
            osg::ref_ptr<osg::Group> c = createCharacterInstance(root.get(), hardware);
            osg::MatrixTransform* tr = new osg::MatrixTransform;
            tr->setMatrix(osg::Matrix::translate( 2.0 * (i - xChar * .5),
@@ -281,6 +257,7 @@ int main (int argc, char* argv[])
    }
    std::cout << "created " << xChar * yChar << " instance"  << std::endl;
    return viewer.run();
 }
--- a/examples/osganimationmakepath/osganimationmakepath.cpp
+++ b/examples/osganimationmakepath/osganimationmakepath.cpp
@@ -1,14 +1,14 @@
-/*  -*-c++-*-
+/*  -*-c++-*- 
 *  Copyright (C) 2008 Cedric Pinson <mornifle@plopbyte.net>
 *
- * This library is open source and may be redistributed and/or modified under
+ * This library is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
 * (at your option) any later version.  The full license is in LICENSE file
 * included with this distribution, and on the openscenegraph.org website.
- *
+ * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
 * OpenSceneGraph Public License for more details.
 *
 *  Authors:
@@ -33,7 +33,7 @@
  public:
      META_Object(osgAnimation, AnimtkUpdateCallback);
-      AnimtkUpdateCallback()
+      AnimtkUpdateCallback() 
      {
          _sampler = new osgAnimation::Vec3CubicBezierSampler;
          _playing = false;
@@ -41,7 +41,6 @@
      }
      AnimtkUpdateCallback(const AnimtkUpdateCallback& val, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY):
          osg::Object(val, copyop),
          osg::Callback(val, copyop),
          osg::NodeCallback(val, copyop),
          _sampler(val._sampler),
          _startTime(val._startTime),
@@ -53,16 +52,16 @@
      /** Callback method called by the NodeVisitor when visiting a node.*/
      virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
-      {
+      { 
-          if (nv->getVisitorType() == osg::NodeVisitor::UPDATE_VISITOR &&
+          if (nv->getVisitorType() == osg::NodeVisitor::UPDATE_VISITOR && 
-              nv->getFrameStamp() &&
+              nv->getFrameStamp() && 
-              nv->getFrameStamp()->getFrameNumber() != _lastUpdate)
+              nv->getFrameStamp()->getFrameNumber() != _lastUpdate) 
          {
              _lastUpdate = nv->getFrameStamp()->getFrameNumber();
              _currentTime = osg::Timer::instance()->tick();
-              if (_playing && _sampler.get() && _sampler->getKeyframeContainer())
+              if (_playing && _sampler.get() && _sampler->getKeyframeContainer()) 
              {
                  osg::MatrixTransform* transform = dynamic_cast<osg::MatrixTransform*>(node);
                  if (transform) {
@@ -98,7 +97,7 @@ class AnimtkStateSetUpdateCallback : public osg::StateSet::Callback
 public:
    META_Object(osgAnimation, AnimtkStateSetUpdateCallback);
-    AnimtkStateSetUpdateCallback()
+    AnimtkStateSetUpdateCallback() 
    {
        _sampler = new osgAnimation::Vec4LinearSampler;
        _playing = false;
@@ -107,7 +106,6 @@ public:
    AnimtkStateSetUpdateCallback(const AnimtkStateSetUpdateCallback& val, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY):
        osg::Object(val, copyop),
        osg::Callback(val, copyop),
        osg::StateSet::Callback(val, copyop),
        _sampler(val._sampler),
        _startTime(val._startTime),
@@ -119,19 +117,19 @@ public:
    /** Callback method called by the NodeVisitor when visiting a node.*/
    virtual void operator()(osg::StateSet* state, osg::NodeVisitor* nv)
-    {
+    { 
-        if (state &&
+        if (state && 
-            nv->getVisitorType() == osg::NodeVisitor::UPDATE_VISITOR &&
+            nv->getVisitorType() == osg::NodeVisitor::UPDATE_VISITOR && 
-            nv->getFrameStamp() &&
+            nv->getFrameStamp() && 
            nv->getFrameStamp()->getFrameNumber() != _lastUpdate) {
            _lastUpdate = nv->getFrameStamp()->getFrameNumber();
            _currentTime = osg::Timer::instance()->tick();
-            if (_playing && _sampler.get() && _sampler->getKeyframeContainer())
+            if (_playing && _sampler.get() && _sampler->getKeyframeContainer()) 
            {
                osg::Material* material = dynamic_cast<osg::Material*>(state->getAttribute(osg::StateAttribute::MATERIAL));
-                if (material)
+                if (material) 
                {
                    osg::Vec4 result;
                    float t = osg::Timer::instance()->delta_s(_startTime, _currentTime);
@@ -157,7 +155,7 @@ public:
 // This won't really give good results in any situation, but it does demonstrate
 // on possible "fast" usage...
-class MakePathTimeCallback: public AnimtkUpdateCallback
+class MakePathTimeCallback: public AnimtkUpdateCallback 
 {
    osg::ref_ptr<osg::Geode> _geode;
    float _lastAdd;
@@ -170,11 +168,11 @@ public:
        _addSeconds(0.08f) {
    }
-    virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
+    virtual void operator()(osg::Node* node, osg::NodeVisitor* nv) 
    {
        float t = osg::Timer::instance()->delta_s(_startTime, _currentTime);
-        if(_lastAdd + _addSeconds <= t && t <= 8.0f)
+        if(_lastAdd + _addSeconds <= t && t <= 8.0f) 
        {
            osg::Vec3 pos;
@@ -192,7 +190,7 @@ public:
 // This will give great results if you DO NOT have VSYNC enabled and can generate
 // decent FPS.
-class MakePathDistanceCallback: public AnimtkUpdateCallback
+class MakePathDistanceCallback: public AnimtkUpdateCallback 
 {
    osg::ref_ptr<osg::Geode> _geode;
    osg::Vec3 _lastAdd;
@@ -205,7 +203,7 @@ public:
        _threshold(0.5f),
        _count(0) {}
-    virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
+    virtual void operator()(osg::Node* node, osg::NodeVisitor* nv) 
    {
        static bool countReported = false;
@@ -217,13 +215,13 @@ public:
        osg::Vec3 distance = _lastAdd - pos;
-        if(t <= 8.0f && distance.length() >= _threshold)
+        if(t <= 8.0f && distance.length() >= _threshold) 
        {
            _geode->addDrawable(new osg::ShapeDrawable(new osg::Sphere(pos, 0.25f)));
            _lastAdd = pos;
            _count++;
        }
-        else if(t > 8.0f)
+        else if(t > 8.0f) 
        {
            if(!countReported) std::cout << "Created " << _count << " nodes." << std::endl;
            countReported = true;
@@ -233,13 +231,13 @@ public:
    }
 };
-osg::StateSet* setupStateSet()
+osg::StateSet* setupStateSet() 
 {
    osg::StateSet* st = new osg::StateSet();
-
+    
    st->setAttributeAndModes(new osg::Material(), true);
    st->setMode(GL_BLEND, true);
-
+    
    AnimtkStateSetUpdateCallback* callback = new AnimtkStateSetUpdateCallback();
    osgAnimation::Vec4KeyframeContainer* keys = callback->_sampler->getOrCreateKeyframeContainer();
    keys->push_back(osgAnimation::Vec4Keyframe(0, osg::Vec4(1,0,0,1)));
@@ -250,11 +248,11 @@ osg::StateSet* setupStateSet()
    keys->push_back(osgAnimation::Vec4Keyframe(10, osg::Vec4(1,0,0,1)));
    callback->start();
    st->setUpdateCallback(callback);
-
+    
    return st;
 }
-osg::MatrixTransform* setupAnimtkNode(osg::Geode* staticGeode)
+osg::MatrixTransform* setupAnimtkNode(osg::Geode* staticGeode) 
 {
    osg::Vec3 v[5];
@@ -302,20 +300,20 @@ osg::MatrixTransform* setupAnimtkNode(osg::Geode* staticGeode)
    node->setUpdateCallback(callback);
    osg::Geode* geode = new osg::Geode();
-
+    
    geode->setStateSet(setupStateSet());
    geode->addDrawable(new osg::ShapeDrawable(new osg::Sphere(osg::Vec3(0.0f, 0.0f, 0.0f), 2)));
-
+    
    node->addChild(geode);
    return node;
 }
-int main(int argc, char** argv)
+int main(int argc, char** argv) 
 {
    osg::ArgumentParser arguments(&argc, argv);
    osgViewer::Viewer viewer(arguments);
-
+    
    osgGA::TrackballManipulator* tbm = new osgGA::TrackballManipulator();
    viewer.setCameraManipulator(tbm);
--- a/examples/osganimationmorph/osganimationmorph.cpp
+++ b/examples/osganimationmorph/osganimationmorph.cpp
@@ -1,14 +1,14 @@
-/*  -*-c++-*-
+/*  -*-c++-*- 
 *  Copyright (C) 2008 Cedric Pinson <mornifle@plopbyte.net>
 *
- * This library is open source and may be redistributed and/or modified under
+ * This library is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
+ * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
 * (at your option) any later version.  The full license is in LICENSE file
 * included with this distribution, and on the openscenegraph.org website.
- *
+ * 
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
 * OpenSceneGraph Public License for more details.
 */
@@ -33,11 +33,11 @@ struct GeometryFinder : public osg::NodeVisitor
 {
    osg::ref_ptr<osg::Geometry> _geom;
    GeometryFinder() : osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN) {}
-    void apply(osg::Geode& geode)
+    void apply(osg::Geode& geode) 
    {
        if (_geom.valid())
            return;
-        for (unsigned int i = 0; i < geode.getNumDrawables(); i++)
+        for (unsigned int i = 0; i < geode.getNumDrawables(); i++) 
        {
            osg::Geometry* geom = dynamic_cast<osg::Geometry*>(geode.getDrawable(i));
            if (geom) {
@@ -50,7 +50,7 @@ struct GeometryFinder : public osg::NodeVisitor
 osg::ref_ptr<osg::Geometry> getShape(const std::string& name)
 {
-    osg::ref_ptr<osg::Node> shape0 = osgDB::readRefNodeFile(name);
+    osg::ref_ptr<osg::Node> shape0 = osgDB::readNodeFile(name);
    if (shape0)
    {
        GeometryFinder finder;
@@ -104,12 +104,10 @@ int main (int argc, char* argv[])
    osg::Group* scene = new osg::Group;
    scene->addUpdateCallback(bam);
-
+    
    osg::Geode* geode = new osg::Geode;
    geode->addDrawable(morph);
-    osgAnimation::UpdateMorph* morphupdate=new osgAnimation::UpdateMorph("MorphNodeCallback");
+    geode->addUpdateCallback(new osgAnimation::UpdateMorph("MorphNodeCallback"));
    morphupdate->addTarget("MorphNodeCallback");
    geode->addUpdateCallback(morphupdate);
    scene->addChild(geode);
    viewer.addEventHandler(new osgViewer::StatsHandler());
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Robert Osfield	7f2eaa4339	Release OpenSceneGraph-3.2.0	2013-07-24 17:47:38 +00:00
Robert Osfield	789d435abe	Updated ChangeLog	2013-07-24 17:29:50 +00:00
Robert Osfield	6b8db67c91	Changed default of serialize draw to OFF	2013-07-24 17:27:14 +00:00
Robert Osfield	2975f9c20a	Updated README for 3.2 release	2013-07-24 14:23:37 +00:00
Robert Osfield	ebc855cf50	Removed release candidate number in prep for 3.2.0 release	2013-07-24 14:11:55 +00:00
Robert Osfield	c9547497cc	Fixed typo	2013-07-24 14:05:08 +00:00
Robert Osfield	75d32b3af6	Updated ChangeLog	2013-07-24 13:29:22 +00:00
Robert Osfield	a844a278ab	Added GL2Extensions::isDrawBuffersSupported() and usage with FrameBufferObject.cpp to prevent invalid MRT usage causing crash under GLES2	2013-07-24 13:01:38 +00:00
Robert Osfield	94dcfb4ec2	Updated NEWS for 3.2 release	2013-07-24 12:50:34 +00:00
Robert Osfield	8528449dff	Fixed warning	2013-07-24 12:49:11 +00:00
Robert Osfield	8d7fd88d5f	Added getCallbacks() methods	2013-07-24 12:17:10 +00:00
Robert Osfield	28dd1cf8a8	Updated ChangeLog, AUTHORS file, Release Candidate Number and SO version number for 3.2-rc4	2013-07-23 18:34:01 +00:00
Robert Osfield	14de2266ba	From Rocco Martino, build fix for compiling against ffmpeg/trunk	2013-07-23 18:11:31 +00:00
Robert Osfield	cc02695822	Disabled the check for Asio for Windows	2013-07-23 15:36:45 +00:00
Robert Osfield	2c442c9e9a	Added NOT ANDROID to force use of posix API when building for Android under Windows	2013-07-23 15:28:34 +00:00
Robert Osfield	ca44b9cbce	Added lazy setting of the UserDataContainer to avoid unncessarily create a UserDataContain when an empty description list is passed to Node::setDescriptions(..)	2013-07-23 10:24:27 +00:00
Robert Osfield	0483912e32	Fixed crash when open(..) returns an error.	2013-07-23 09:54:28 +00:00
Robert Osfield	21b5109089	Updated ChangeLog and AUTHORS file for rc3	2013-07-23 05:45:34 +00:00
Robert Osfield	549e20fbe7	Fixed svn source to that it's relase candidates and final release made from the OpenSceneGraph-3.2 branch	2013-07-23 05:41:40 +00:00
Robert Osfield	b4b7a13063	From Torben Dannhauer, "Please find attached further changes to make library auto detection functional again for some libraries: Find3rdPa..: Fix to find libxml2 FindCollada: Rearranged to handle different MSVC versions more effective. This file is already prepared for the upcoming VS 2013. FindNVTT: introduced management of debug libraries (also auto detected). "	2013-07-23 05:25:45 +00:00
Robert Osfield	8b58890975	Updatected rc number 2, ChangeLog and AUTHORS file for OSG-3.2-rc2 release	2013-07-22 13:40:53 +00:00
Robert Osfield	871521cfea	From Andreas Ekstrand, "Attached is a small modification of the Collada writer that protects from crashes due to valArray being NULL in some situations."	2013-07-22 13:31:32 +00:00
Robert Osfield	f19018a03d	Added FRAME_BUFFER_OBJECT enum	2013-07-22 10:07:21 +00:00
Robert Osfield	2709a5e946	From Christian Ruzicka, "with the current touch implementation on iOS the touches are not forwarded to parent views because the base implementation is not called. Also see the "Best Practices" in the iOS documentation for event handling: http://developer.apple.com/library/ios/#documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/multitouch_background/multitouch_background.html "If you handle events in a subclass of any other UIKit responder class: - You do not have to implement all of the event handling methods. - In the methods you do implement, be sure to call the superclass implementation. For example, [super touchesBegan:touches withEvent:event]." I added the missing lines and tested it with OSG 3.1.9 and iOS SDK 6.1."	2013-07-19 21:03:28 +00:00
Robert Osfield	52d5d80508	Added default setting of BIND_PER_VERTEX when applying Geometry::setTexCoordArray()	2013-07-19 20:59:14 +00:00
Robert Osfield	86e465d5d8	Updated OpenThreads version to be in sync with OSG version.	2013-07-19 17:00:08 +00:00
Robert Osfield	50ed5ebd1c	Branch OpenSceneGraph-3.2	2013-07-19 14:08:08 +00:00
		`@@ -1,4 +0,0 @@`

			`SET(TARGET_SRC osgSSBO.cpp )`

			`SETUP_EXAMPLE(osgSSBO)`