Updated ChangeLog for 3.4.1 release

Applied sizedInternalFormats change to 3.4 branch

.gitignore

@@ -0,0 +1,94 @@
+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

.travis.yml

@@ -0,0 +1,36 @@
+matrix:
+  fast_finish: true
+  include:
+    #Linux build
+    - os: linux
+      dist: trusty
+      language: cpp
+      env:
+         #- LLVM_VERSION=3.8
+      sudo: false
+      cache:
+        apt: true
+        directories:
+          - $HOME/.ccache
+      compiler: 
+          #- clang 
+          - g++
+      addons:
+        apt:
+          sources:
+            #- llvm-toolchain-precise-3.8
+            - ubuntu-toolchain-r-test
+          packages:
+            #- clang-3.8
+            - g++
+            - cmake
+    # OSX build
+    - os: osx
+      language: cpp
+
+script:
+   - mkdir build
+   - cd build
+   - travis_wait 60 cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=../product -DBUILD_OSG_EXAMPLES=ON ..
+   - make install -j3
+

AUTHORS.txt

@@ -1,11 +1,10 @@
-OpenSceneGraph Library 3.4.0
+OpenSceneGraph Library 3.4.1
 
-550 Contributors:
+562 Contributors:
 
 Firstname Surname
 -----------------
 Robert Osfield
-Don Burns
 Stephan Huber
 Paul Martz
 Farshid Lashkari
@@ -20,28 +19,29 @@ Eric Wing
 Cedric Pinson
 Brede Johansen
 Bob Kuehne
+Wojciech Lewandowski
 Michael Platings
 Geoff Michel
-Wojciech Lewandowski
 Eric Sokolowsky
-David Callu
 Laurens Voerman
+David Callu
 Colin McDonald
 Trajce Nikolov
 Tim Moore
 Martin Lavery
 Mattias Helsing
-Tree
 Jason Beverage
+Tree
 Pjotr Svetachov
 Luigi Calori
+Alberto Luaces
 Mike Wittman
 Jan Peciva
 Chris Hanson
-Alberto Luaces
 Roland Smeenk
 Roger James
 Jeremy Moles
+Jannik Heller
 J.P. Delport
 Andy Skinner
 Magnus Kessler
@@ -52,6 +52,7 @@ Luc Frauciel
 Aurelien Albert
 Pavel Moloshtan
 Brad Christiansen
+Torben Dannhauer
 Terry Welsh
 Olaf Flebbe
 Mathieu Marache
@@ -61,23 +62,21 @@ Art Tevs
 Philip Lowman
 Per Fahlberg
 Norman Vine
-Jannik Heller
 Chris Denham
+Sherman Wilcox
 Serge Lages
 Romano Jos<6F> Magacho da Silva
-Alberto Farre
-Torben Dannhauer
-Sherman Wilcox
-Robert Michael
 Mourad Boufarguine
+Alberto Farre
 Glenn Waldron
 Andr<EFBFBD> Garneau
 Adrian Egli
-Ruben Lopez
-Randall Hopper
-Jan Ciger
 Sebastian Messerschmidt
+Randall Hopper
 Kristofer Tingdahl
+Jan Ciger
+Ruben Lopez
+Robert Michael
 Gideon May
 Don Tidrow
 Stephane Lamoliatte
@@ -87,10 +86,10 @@ Joakim Simonsson
 David Spilling
 Daniel Sj<53>lie
 Bryan Thrall
+Andreas Ekstrand
 Rafa Gaitan
 Mike Connell
 Fabien Lavignotte
-Andreas Ekstrand
 Thomas Hogarth
 Riccardo Corsi
 Melchior Franz
@@ -99,9 +98,9 @@ Johannes Baeuerle
 Neil Hughes
 Martin Beckett
 Marc Helbling
+Jordi Torres
 Joran Jessurun
 Gino van den Bergen
-Frederic Marmond
 David Guthrie
 Csaba Halasz
 Cory Riddell
@@ -111,21 +110,21 @@ Yefei He
 Sondra Iverson
 Simon Julier
 Rune Schmidt Jensen
+Ravi Mathur
 Rainer Oder
 Nico Kruithof
 Martin Aumueller
 Mario Valle
 Lukasz Izdebski
 Jorge Izquierdo Ciges
-Jordi Torres
 Gordon Tomlinson
+Frederic Marmond
 Frederic Bouvier
 Carlo Camporesi
-Ben Discoe
+Bj<EFBFBD>rn Blissing
 Alexander Sinditskiy
 Thibault Genessay
 Sasa Bistrovic
-Ravi Mathur
 Ralf Habacker
 Neil Groves
 Mikhail Izmestev
@@ -133,8 +132,10 @@ Markus Trenkwalder
 Loic Dachary
 Joseph Steel
 John Shue
+Hartwig Wiesmann
 Brad Colbert
-Bj<EFBFBD>rn Blissing
+Ben Discoe
+Vladimir Chebaev
 Vivek Rajan
 Uwe Woessner
 Tony Horrobin
@@ -154,9 +155,9 @@ Martins Innus
 Maciej Krol
 Lilin Xiong
 Leandro Motta Barros
+Julien Valentin
 Johan Nouvel
 Javier Taibo
-Hartwig Wiesmann
 Donn Mielcarek
 Corbin Holtz
 Blasius Czink
@@ -167,7 +168,6 @@ Rudolf Wiedemann
 Maria Ten
 Liang Aibin
 Katharina Plugge
-Julien Valentin
 John Vidar Larring
 John Kelso
 John Ivar
@@ -182,10 +182,9 @@ Bradley Anderegg
 Andreas Goebel
 Alok Priyadarshi
 Ali Botorabi
-Alberto Barbati
 Alan Dickinson
+Wee See
 Vladimir Shabanov
-Vladimir Chebaev
 Tugkan Calapoglu
 Tim Daoust
 Sylvain Marie
@@ -196,8 +195,10 @@ Ryan Pavlik
 Robert Milharcic
 Rene Molenaar
 Piotr Domagalski
+Philippe Renon
 Phil Atkin
 Pawel Ksiezopolski
+Patrick Neary
 Nathan Monteleone
 Miha Rav<61>elj
 Miguel Escriva
@@ -225,6 +226,7 @@ Fabio Mierlo
 Doug McCorkle
 Donald Cipperly
 Don Leich
+Don Burns
 Dietmar Funck
 Colin Cochran
 Christian Ruzicka
@@ -239,9 +241,9 @@ Andreas Henne
 Anders Backman
 Alexander Wiebel
 Alessandro Terenzi
+Alberto Barbati
 Zach Deedler
 Yuzhong Shen
-Wee See
 Warren Macchi
 Vincent Bourdier
 Terrex
@@ -256,11 +258,9 @@ Raymond de Vries
 Ralf Kern
 Piotr Gwiazdowski
 Pierre Haritchabalet
-Philippe Renon
 Perry Miller
 Paul Palumbo
 Paul Obermeier
-Patrick Neary
 Nguyen Van Truong
 Nathan Cournia
 Morten Haukness
@@ -268,7 +268,6 @@ Morn
 Michael Mc Donnell
 Michael Henheffer
 Michael Guerrero
-Maya Leonard
 Max Bandazian
 Mathias Fiedler
 Mathew May
@@ -302,7 +301,6 @@ Giampaolo Vigan
 Gerrick Bivins
 George Tarantilis
 Ferdi Smit
-Eric Buehler
 Eduardo Poyart
 Edgar Ellis
 Dmitry Marakasov
@@ -318,6 +316,7 @@ Christian Kehl
 Bradley Baker Searles
 Brad Anderegg
 Aric Aumann
+Anish Thomas
 Andrew Sampson
 Andrew Lorino
 Alexandre Amalric
@@ -340,6 +339,8 @@ Valeriy Dubov
 Vaclav Bilek
 Tyge L<>vset
 Troy Yee
+Torben Dannahauer
+Tony Vasile
 Tomas Hogarth
 Tomas Hnilica
 Todd Furlong
@@ -362,6 +363,7 @@ Shane Arnott
 Sergey Kurdakov
 Sebastien Kuntz
 Ruth Lang
+Ruben The
 Ruben Smelik
 Ross Anderson
 Ronny Krueger
@@ -403,12 +405,14 @@ Oren Fromberg
 Oliver Neumann
 Ole-Morten Duesund
 Nicolas Brodu
+Nick Thu
 Nick Black
 Mojtaba Fathi
 Mirko Viviani
 Mikkel Gj<47>l
 Mike Krus
 Mike Garrity
+Mick Thu
 Michal Durkovic
 Michael Schanne
 Michael Polak
@@ -416,6 +420,8 @@ Michael Morrison
 Michael Logan
 Michael Kapelko
 Michael Bach Jensen
+Maya Thu
+Maya Leonard
 Max Rhiener
 Max Behensky
 Mauricio Hofmam
@@ -432,9 +438,9 @@ Martin Beck
 Marius Kintel
 Mario Guimaraes
 Marcus Hein
+Marco Thu
 Marco Sciabica
 Marco Lehmann
-Maik Keller
 Lukas Diduch
 Louis Hamilton
 Likasz Izebski
@@ -456,11 +462,14 @@ 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
@@ -479,8 +488,10 @@ Hartmut Seichter
 Gunter Huber
 Gregory Jaegy
 Graeme Harkness
+Github It
 Gian Lorenzetto
 George Papagiannakis
+Geoff Thu
 Galen Faidley
 Frida Schlaug
 Frederic Smith
@@ -495,6 +506,8 @@ Ferdinand Cornelissen
 Fajran Iman
 Fabien Dachicourt
 Erik Johnson
+Eric Thu
+Eric Buehler
 Eduardo Alberto
 Edmond Gheury
 Ed Ralston
@@ -526,8 +539,8 @@ Carlos Garcea
 Bryce Eldridge
 Bruno Herbelin
 Brian Keener
+Brede Thu
 Brandon Hamm
-Bora Utka
 Bill Prendergast
 Bernardt Duvenhage
 Benoit Laniel
@@ -537,7 +550,6 @@ Bart Gallet
 Axel Volley
 Arjun Ramamurthy
 Anthousis Andreadis
-Anish Thomas
 Andy Preece
 Andrew Reyonolds
 Andreas Roth

CMakeLists.txt

@@ -53,11 +53,11 @@ PROJECT(OpenSceneGraph)
 
 SET(OPENSCENEGRAPH_MAJOR_VERSION 3)
 SET(OPENSCENEGRAPH_MINOR_VERSION 4)
-SET(OPENSCENEGRAPH_PATCH_VERSION 0)
+SET(OPENSCENEGRAPH_PATCH_VERSION 1)
-SET(OPENSCENEGRAPH_SOVERSION 130)
+SET(OPENSCENEGRAPH_SOVERSION 131)
 
 # set to 0 when not a release candidate, non zero means that any generated
-# svn tags will be treated as release candidates of given number
+# git tags will be treated as release candidates of given number
 SET(OPENSCENEGRAPH_RELEASE_CANDIDATE 0)
 
 SET(OPENSCENEGRAPH_VERSION ${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION})
@@ -114,27 +114,15 @@ IF(CMAKE_SYSTEM MATCHES IRIX)
     SET(CMAKE_THREAD_LIBS_INIT "" CACHE INTERNAL "")
 ENDIF()
 
-OPTION(OSG_MAINTAINER "Enable OpenSceneGraph maintainer build methods, such as making svn branches, tags, updating ChangeLog." OFF)
+OPTION(OSG_MAINTAINER "Enable OpenSceneGraph maintainer build methods, such as making git branches, tags, updating ChangeLog." OFF)
 IF (OSG_MAINTAINER)
 
-    #SET(OPENSCENEGRAPH_SVN "trunk")
-    SET(OPENSCENEGRAPH_SVN "branches")
     SET(OPENSCENEGRAPH_BRANCH OpenSceneGraph-${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION})
 
     #
     # Provide target for tagging a release
     #
-    SET(SVNCOMMAND svn)
+    SET(GITCOMMAND git)
-    SET(SVNTRUNKDIR     http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk)
-    SET(SVNTAGDIR       http://svn.openscenegraph.org/osg/OpenSceneGraph/tags)
-    SET(SVNBRANCHDIR    http://svn.openscenegraph.org/osg/OpenSceneGraph/branches)
-
-    IF   (OPENSCENEGRAPH_SVN STREQUAL "trunk")
-        SET(SVNSOURCEDIR ${SVNTRUNKDIR})
-    ELSE()
-        SET(SVNSOURCEDIR ${SVNBRANCHDIR}/${OPENSCENEGRAPH_BRANCH})
-    ENDIF()
-
 
     IF   (OPENSCENEGRAPH_RELEASE_CANDIDATE EQUAL 0)
         SET(RELEASE_NAME OpenSceneGraph-${OPENSCENEGRAPH_VERSION})
@@ -142,31 +130,38 @@ IF (OSG_MAINTAINER)
         SET(RELEASE_NAME OpenSceneGraph-${OPENSCENEGRAPH_VERSION}-rc${OPENSCENEGRAPH_RELEASE_CANDIDATE})
     ENDIF()
 
+    SET(RELEASE_MESSAGE "Release ${RELEASE_NAME}")
+    SET(BRANCH_MESSAGE "Branch ${OPENSCENEGRAPH_BRANCH}")
+
 
     ADD_CUSTOM_TARGET(tag-test
-        COMMAND echo ${SVNCOMMAND} copy ${SVNSOURCEDIR} ${SVNTAGDIR}/${RELEASE_NAME} -m "Release ${RELEASE_NAME}"
+        COMMAND echo ${GITCOMMAND} tag -a ${RELEASE_NAME} -m ${RELEASE_MESSAGE}
+        COMMAND echo ${GITCOMMAND} push origin ${RELEASE_NAME}
     )
 
     ADD_CUSTOM_TARGET(tag-run
-        COMMAND ${SVNCOMMAND} copy ${SVNSOURCEDIR} ${SVNTAGDIR}/${RELEASE_NAME} -m "Release ${RELEASE_NAME}"
+        COMMAND ${GITCOMMAND} tag -a ${RELEASE_NAME} -m ${RELEASE_MESSAGE}
+        COMMAND ${GITCOMMAND} push origin ${RELEASE_NAME}
     )
 
     ADD_CUSTOM_TARGET(branch-test
-        COMMAND echo ${SVNCOMMAND} copy ${SVNSOURCEDIR} ${SVNBRANCHDIR}/${OPENSCENEGRAPH_BRANCH} -m "Branch ${OPENSCENEGRAPH_BRANCH}"
+        COMMAND echo ${GITCOMMAND} branch ${OPENSCENEGRAPH_BRANCH} -m ${BRANCH_MESSAGE}
+        COMMAND echo ${GITCOMMAND} push origin ${OPENSCENEGRAPH_BRANCH}
     )
 
     ADD_CUSTOM_TARGET(branch-run
-        COMMAND ${SVNCOMMAND} copy ${SVNSOURCEDIR} ${SVNBRANCHDIR}/${OPENSCENEGRAPH_BRANCH} -m "Branch ${OPENSCENEGRAPH_BRANCH}"
+        COMMAND ${GITCOMMAND} branch ${OPENSCENEGRAPH_BRANCH} -m ${BRANCH_MESSAGE}
+        COMMAND ${GITCOMMAND} push origin ${OPENSCENEGRAPH_BRANCH}
     )
 
     #
     # Provide target for generating ChangeLog
     #
-    SET(GENERATELOGS svn2cl)
+    SET(GITLOGFORMAT "%aD%nChecked in by : %an%n%s%b%n")
+    SET(GENERATELOGS git log --pretty=format:${GITLOGFORMAT})
 
     ADD_CUSTOM_TARGET(ChangeLog
-        COMMAND ${SVNCOMMAND} update
+        COMMAND ${GENERATELOGS} > ChangeLog
-        COMMAND ${GENERATELOGS} ${SVNSOURCEDIR}
     )
 
 ENDIF(OSG_MAINTAINER)
@@ -398,6 +393,7 @@ ENDIF()
 OPTION(OSG_DISABLE_MSVC_WARNINGS "Set to OFF to not disable MSVC warnings generated by OSG headers." ON)
 MARK_AS_ADVANCED(OSG_DISABLE_MSVC_WARNINGS)
 
+OPTION(OSG_PROVIDE_READFILE "Set to ON for include/osgDB/ReadFile to provide the osgDB::read*File(() methods. " ON)
 OPTION(OSG_USE_REF_PTR_IMPLICIT_OUTPUT_CONVERSION "Set to ON to use the ref_ptr<> T* operator() output conversion. " ON)
 
 
@@ -519,39 +515,39 @@ ELSE()
 ENDIF()
 
 IF (OSG_GL1_AVAILABLE)
-    SET(OSG_GL1_FEATURES "true")
+    SET(OSG_GL1_FEATURES 1)
 ELSE()
-    SET(OSG_GL1_FEATURES "false")
+    SET(OSG_GL1_FEATURES 0)
 ENDIF()
 
 IF (OSG_GL2_AVAILABLE)
-    SET(OSG_GL2_FEATURES "true")
+    SET(OSG_GL2_FEATURES 1)
 ELSE()
-    SET(OSG_GL2_FEATURES "false")
+    SET(OSG_GL2_FEATURES 0)
 ENDIF()
 
 IF (OSG_GL3_AVAILABLE)
-    SET(OSG_GL3_FEATURES "true")
+    SET(OSG_GL3_FEATURES 1)
 ELSE()
-    SET(OSG_GL3_FEATURES "false")
+    SET(OSG_GL3_FEATURES 0)
 ENDIF()
 
 IF (OSG_GLES1_AVAILABLE)
-    SET(OSG_GLES1_FEATURES "true")
+    SET(OSG_GLES1_FEATURES 1)
 ELSE()
-    SET(OSG_GLES1_FEATURES "false")
+    SET(OSG_GLES1_FEATURES 0)
 ENDIF()
 
 IF (OSG_GLES2_AVAILABLE)
-    SET(OSG_GLES2_FEATURES "true")
+    SET(OSG_GLES2_FEATURES 1)
 ELSE()
-    SET(OSG_GLES2_FEATURES "false")
+    SET(OSG_GLES2_FEATURES 0)
 ENDIF()
 
 IF (OSG_GLES3_AVAILABLE)
-    SET(OSG_GLES3_FEATURES "true")
+    SET(OSG_GLES3_FEATURES 1)
 ELSE()
-    SET(OSG_GLES3_FEATURES "false")
+    SET(OSG_GLES3_FEATURES 0)
 ENDIF()
 
 IF(ANDROID)

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
@@ -49,7 +49,13 @@ 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)
 
 
@@ -58,21 +64,21 @@ ENDMACRO(FIND_DEPENDENCY DEPNAME INCLUDEFILE LIBRARY_NAMES_BASE SEARCHPATHLIST D
 ################################################################################################
 
 MACRO(SEARCH_3RDPARTY OSG_3RDPARTY_BIN)
-        FIND_DEPENDENCY(TIFF tiff.h libtiff ${OSG_3RDPARTY_BIN} "D" "_i")
+        FIND_DEPENDENCY(TIFF tiff.h "libtiff;tiff" ${OSG_3RDPARTY_BIN} "D" "")
-        FIND_DEPENDENCY(FREETYPE ft2build.h "freetype;freetype2311MT;freetype234;freetype234MT;freetype235;freetype237;freetype238;freetype244;freetype250;" ${OSG_3RDPARTY_BIN} "d" "")
+        FIND_DEPENDENCY(FREETYPE ft2build.h "freetype;freetype2311MT;freetype234;freetype234MT;freetype235;freetype237;freetype238;freetype244;freetype250;freetype27;" ${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" ${OSG_3RDPARTY_BIN} "D" "")
+        FIND_DEPENDENCY(CURL curl/curl.h "libcurl;curllib;libcurl_imp" ${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)
@@ -81,16 +87,18 @@ 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 "" FORCE)
+            SET(LIBXML2_LIBRARIES ${LIBXML2_LIBRARY} CACHE FILEPATH "LibXML2 library for collada" 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)
@@ -104,7 +112,7 @@ ENDMACRO(SEARCH_3RDPARTY OSG_3RDPARTY_BIN)
 # this is code for handling optional 3RDPARTY usage
 ################################################################################################
 
-OPTION(USE_3RDPARTY_BIN "Set to ON to use Mike prebuilt dependencies situated side of OpenSceneGraph source.  Use OFF for avoiding." ON)
+OPTION(USE_3RDPARTY_BIN "Set to ON to use Mike or Torbens prebuilt dependencies situated side of OpenSceneGraph source.  Use OFF for avoiding." ON)
 IF(USE_3RDPARTY_BIN)
 
     # Check Architecture
@@ -132,7 +140,7 @@ 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})

CMakeModules/FindAVFoundation.cmake

@@ -30,7 +30,7 @@ ELSE()
       # AVFoundation exists since 10.7, but only 10.8 has all features necessary for OSG
       # so check the SDK-setting
 
-      IF(${OSG_OSX_SDK_NAME} STREQUAL "macosx10.8" OR ${OSG_OSX_SDK_NAME} STREQUAL "macosx10.9" OR ${OSG_OSX_SDK_NAME} STREQUAL "macosx10.10")
+      IF(${OSG_OSX_SDK_NAME} STREQUAL "macosx10.8" OR ${OSG_OSX_SDK_NAME} STREQUAL "macosx10.9" OR ${OSG_OSX_SDK_NAME} STREQUAL "macosx10.10" OR ${OSG_OSX_SDK_NAME} STREQUAL "macosx10.11")
           # nothing special here ;-)
       ELSE()
           MESSAGE("AVFoundation disabled for SDK < 10.8")

CMakeModules/FindCOLLADA.cmake

@@ -28,6 +28,8 @@ IF(APPLE)
     SET(COLLADA_BUILDNAME "mac")
 ELSEIF(MINGW)
     SET(COLLADA_BUILDNAME "mingw")
+ELSEIF(MSVC14)
+    SET(COLLADA_BUILDNAME "vc14")
 ELSEIF(MSVC12)
     SET(COLLADA_BUILDNAME "vc12")
 ELSEIF(MSVC11)
@@ -53,10 +55,16 @@ FIND_PATH(COLLADA_INCLUDE_DIR dae.h
     /usr/local/include
     /usr/local/include/colladadom
     /usr/local/include/collada-dom
+    /usr/local/include/collada-dom2.4
+    /usr/local/include/collada-dom2.2
     /opt/local/include/collada-dom
+    /opt/local/include/collada-dom2.4
+    /opt/local/include/collada-dom2.2
     /usr/include/
     /usr/include/colladadom
     /usr/include/collada-dom
+    /usr/include/collada-dom2.4
+    /usr/include/collada-dom2.2
     /sw/include # Fink
     /opt/local/include # DarwinPorts
     /opt/csw/include # Blastwave
@@ -66,7 +74,7 @@ FIND_PATH(COLLADA_INCLUDE_DIR dae.h
 )
 
 FIND_LIBRARY(COLLADA_DYNAMIC_LIBRARY
-    NAMES collada_dom collada14dom Collada14Dom libcollada14dom21 libcollada14dom22 collada-dom2.4-dp
+    NAMES collada_dom collada14dom Collada14Dom libcollada14dom21 libcollada14dom22 collada-dom2.4-dp collada-dom2.4-dp-vc120-mt
     PATHS
     ${COLLADA_DOM_ROOT}/build/${COLLADA_BUILDNAME}-1.4
     ${COLLADA_DOM_ROOT}
@@ -90,7 +98,7 @@ FIND_LIBRARY(COLLADA_DYNAMIC_LIBRARY
 )
 
 FIND_LIBRARY(COLLADA_DYNAMIC_LIBRARY_DEBUG
-    NAMES collada_dom-d collada14dom-d Collada14Dom-d libcollada14dom21-d libcollada14dom22-d  collada-dom2.4-dp-d
+    NAMES collada_dom-d collada14dom-d Collada14Dom-d libcollada14dom21-d libcollada14dom22-d  collada-dom2.4-dp-d collada-dom2.4-dp-vc120-mt-d
     PATHS
     ${COLLADA_DOM_ROOT}/build/${COLLADA_BUILDNAME}-1.4-d
     ${COLLADA_DOM_ROOT}
@@ -178,7 +186,16 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
 
     FIND_PACKAGE(ZLIB)
     IF (ZLIB_FOUND)
-        SET(COLLADA_ZLIB_LIBRARY "${ZLIB_LIBRARY}" CACHE FILEPATH "" FORCE)
+        IF (ZLIB_LIBRARY_RELEASE)
+            SET(COLLADA_ZLIB_LIBRARY "${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
@@ -244,7 +261,7 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
     )
 
     FIND_LIBRARY(COLLADA_BOOST_FILESYSTEM_LIBRARY
-        NAMES libboost_filesystem boost_filesystem boost_filesystem-mt libboost_filesystem-${COLLADA_BUILDNAME}0-mt libboost_filesystem-${COLLADA_BUILDNAME}0-mt-1_54 libboost_filesystem-${COLLADA_BUILDNAME}0-mt-1_55
+        NAMES libboost_filesystem boost_filesystem boost_filesystem-mt libboost_filesystem-${COLLADA_BUILDNAME}0-mt libboost_filesystem-${COLLADA_BUILDNAME}0-mt-1_54 libboost_filesystem-${COLLADA_BUILDNAME}0-mt-1_55 libboost_filesystem-${COLLADA_BUILDNAME}0-mt-1_58 boost_filesystem-${COLLADA_BUILDNAME}0-mt-1_62
         PATHS
         ${COLLADA_DOM_ROOT}/external-libs/boost/lib/${COLLADA_BUILDNAME}
         ${COLLADA_DOM_ROOT}/external-libs/boost/lib/mingw
@@ -252,7 +269,7 @@ 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-${COLLADA_BUILDNAME}0-mt-gd libboost_filesystem-${COLLADA_BUILDNAME}0-mt-gd-1_54 libboost_filesystem-${COLLADA_BUILDNAME}0-mt-gd-1_55
+        NAMES libboost_filesystem-d boost_filesystem-d boost_filesystem-mt-d libboost_filesystem-${COLLADA_BUILDNAME}0-mt-gd libboost_filesystem-${COLLADA_BUILDNAME}0-mt-gd-1_54 libboost_filesystem-${COLLADA_BUILDNAME}0-mt-gd-1_55 libboost_filesystem-${COLLADA_BUILDNAME}0-mt-gd-1_58 boost_filesystem-${COLLADA_BUILDNAME}0-mt-gd-1_62
         PATHS
         ${COLLADA_DOM_ROOT}/external-libs/boost/lib/${COLLADA_BUILDNAME}
         ${COLLADA_DOM_ROOT}/external-libs/boost/lib/mingw
@@ -260,7 +277,7 @@ FIND_LIBRARY(COLLADA_STATIC_LIBRARY_DEBUG
     )
 
     FIND_LIBRARY(COLLADA_BOOST_SYSTEM_LIBRARY
-        NAMES libboost_system boost_system boost_system-mt libboost_system-${COLLADA_BUILDNAME}0-mt libboost_system-${COLLADA_BUILDNAME}0-mt-1_54 libboost_system-${COLLADA_BUILDNAME}0-mt-1_55
+        NAMES libboost_system boost_system boost_system-mt libboost_system-${COLLADA_BUILDNAME}0-mt libboost_system-${COLLADA_BUILDNAME}0-mt-1_54 libboost_system-${COLLADA_BUILDNAME}0-mt-1_55  libboost_system-${COLLADA_BUILDNAME}0-mt-1_58 boost_system-${COLLADA_BUILDNAME}0-mt-1_62
         PATHS
         ${COLLADA_DOM_ROOT}/external-libs/boost/lib/${COLLADA_BUILDNAME}
         ${COLLADA_DOM_ROOT}/external-libs/boost/lib/mingw
@@ -268,7 +285,7 @@ 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-${COLLADA_BUILDNAME}0-mt-gd libboost_system-${COLLADA_BUILDNAME}0-mt-gd-1_54 libboost_system-${COLLADA_BUILDNAME}0-mt-gd-1_55
+        NAMES libboost_system-d boost_system-d boost_system-mt-d libboost_system-${COLLADA_BUILDNAME}0-mt-gd libboost_system-${COLLADA_BUILDNAME}0-mt-gd-1_54 libboost_system-${COLLADA_BUILDNAME}0-mt-gd-1_55 libboost_system-${COLLADA_BUILDNAME}0-mt-gd-1_58 boost_system-${COLLADA_BUILDNAME}0-mt-gd-1_62
         PATHS
         ${COLLADA_DOM_ROOT}/external-libs/boost/lib/${COLLADA_BUILDNAME}
         ${COLLADA_DOM_ROOT}/external-libs/boost/lib/mingw

CMakeModules/FindFBX.cmake

@@ -50,13 +50,13 @@ SET( FBX_SEARCH_PATHS
     $ENV{FBX_DIR}
     "$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
-    /Applications/Autodesk/FBXSDK20141
 )
-#I think the last line in the search path is an old typo, but let's search for 2014.1 anyway - LV
 
 # search for headers & debug/release libraries
 FIND_PATH(FBX_INCLUDE_DIR "fbxsdk.h"
@@ -96,8 +96,9 @@ IF(NOT FBX_FOUND)
 
     SET( FBX_SEARCH_PATHS
         $ENV{FBX_DIR}
-        $ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2014.1
+        "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2014.1"
-        $ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2014.1
+        "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2014.1"
+        "/Applications/Autodesk/FBX/FBX SDK/2014.1"
         /Applications/Autodesk/FBXSDK20141
     )
 
@@ -134,8 +135,9 @@ IF(NOT FBX_FOUND)
 
     SET( FBX_SEARCH_PATHS
         $ENV{FBX_DIR}
-        $ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2013.3
+        "$ENV{ProgramW6432}/Autodesk/FBX/FBX SDK/2013.3"
-        $ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2013.3
+        "$ENV{PROGRAMFILES}/Autodesk/FBX/FBX SDK/2013.3"
+        "/Applications/Autodesk/FBX/FBX SDK/2013.3"
         /Applications/Autodesk/FBXSDK20133
     )
 

CMakeModules/FindFreetype.cmake

@@ -1,141 +1,188 @@
-# - Locate FreeType library
+#.rst:
+# FindFreetype
+# ------------
+#
+# 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_LIBRARIES, the library to link against
-#  FREETYPE_INCLUDE_DIR_ft2build
+#   FREETYPE_FOUND, if false, do not try to link to FREETYPE
-#  FREETYPE_INCLUDE_DIR_freetype2
+#   FREETYPE_INCLUDE_DIRS, where to find headers.
-#   
+#   FREETYPE_VERSION_STRING, the version of freetype found (since CMake 2.8.8)
-# $FREETYPE_DIR is an environment variable that would
+#   This is the concatenation of the paths:
-# correspond to the ./configure --prefix=$FREETYPE_DIR
+#   FREETYPE_INCLUDE_DIR_ft2build
-# used in building FREETYPE.
+#   FREETYPE_INCLUDE_DIR_freetype2
-# Created by Eric Wing. 
+#
+#
+#
+# $FREETYPE_DIR is an environment variable that would correspond to the
+# ./configure --prefix=$FREETYPE_DIR used in building FREETYPE.
 
-# prefer FindFreetype from cmake distribution
+#=============================================================================
-if(EXISTS ${CMAKE_ROOT}/Modules/FindFreetype.cmake)
+# Copyright 2000-2016 Kitware, Inc.
-  include(${CMAKE_ROOT}/Modules/FindFreetype.cmake)
+# 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.
+#=============================================================================
 
-  if(FREETYPE_FOUND)
+# Created by Eric Wing.
-    return()
+# Modifications by Alexander Neundorf.
-  endif()
+# This file has been renamed to "FindFreetype.cmake" instead of the correct
-endif()
+# "FindFreeType.cmake" in order to be compatible with the one from KDE4, Alex.
 
-# Ugh, FreeType seems to use some #include trickery which 
+# 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 
+# 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 
+# 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()
+# 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 
+# I'm going to attempt to cut out the middleman and hope
 # everything still works.
 
-FIND_PATH(FREETYPE_INCLUDE_DIR_ft2build ft2build.h 
+# 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
-  $ENV{FREETYPE_DIR}
+    /usr/X11R6
-  NO_DEFAULT_PATH
+    /usr/local/X11R6
-  PATH_SUFFIXES include    
+    /usr/local/X11
-)
+    /usr/freeware
-FIND_PATH(FREETYPE_INCLUDE_DIR_ft2build ft2build.h 
+    ENV GTKMM_BASEPATH
-  PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
+    [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]
-  NO_DEFAULT_PATH
+    [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;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 include/freetype2
 )
 
-FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h 
+find_path(
-  $ENV{FREETYPE_DIR}/include/freetype2
+  FREETYPE_INCLUDE_DIR_ft2build
-  NO_DEFAULT_PATH
+  ft2build.h
-)
+  ${FREETYPE_FIND_ARGS}
-FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h 
+  PATH_SUFFIXES
-  PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
+    include/freetype2
-  NO_DEFAULT_PATH
+    include
-  PATH_SUFFIXES include/freetype2
+    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_PATH(FREETYPE_INCLUDE_DIR_freetype2 config/ftheader.h 
+find_path(
-  /usr/local/include/freetype2
+  FREETYPE_INCLUDE_DIR_freetype2
-  /usr/include/freetype2
+  NAMES
-  /usr/local/X11R6/include/freetype2
+    freetype/config/ftheader.h
-  /usr/local/X11/include/freetype2
+    config/ftheader.h
-  /usr/X11R6/include/freetype2
+  ${FREETYPE_FIND_ARGS}
-  /usr/X11/include/freetype2
+  PATH_SUFFIXES
-  /sw/include/freetype2
+    include/freetype2
-  /opt/local/include/freetype2
+    include
-  /opt/csw/include/freetype2
+    freetype2
-  /opt/include/freetype2
-  /usr/freeware/include/freetype2
 )
 
-FIND_LIBRARY(FREETYPE_LIBRARY 
+if(NOT FREETYPE_LIBRARY)
-  NAMES freetype libfreetype freetype219
+  find_library(FREETYPE_LIBRARY_RELEASE
-  PATHS
+    NAMES
-  $ENV{FREETYPE_DIR}
+      freetype
-  NO_DEFAULT_PATH
+      libfreetype
-  PATH_SUFFIXES lib64 lib 
+      freetype219
-)
+    ${FREETYPE_FIND_ARGS}
-FIND_LIBRARY(FREETYPE_LIBRARY 
+    PATH_SUFFIXES
-  NAMES freetype libfreetype freetype219
+      lib
-  PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
+  )
-  NO_DEFAULT_PATH
+  find_library(FREETYPE_LIBRARY_DEBUG
-  PATH_SUFFIXES lib64 lib 
+    NAMES
-)
+      freetyped
-FIND_LIBRARY(FREETYPE_LIBRARY 
+      libfreetyped
-  NAMES freetype libfreetype freetype219
+      freetype219d
-  PATHS
+    ${FREETYPE_FIND_ARGS}
-  /usr/local
+    PATH_SUFFIXES
-  /usr
+      lib
-  /usr/local/X11R6
+  )
-  /usr/local/X11
+  include(SelectLibraryConfigurations) #OSG Look in CMake Modules dir
-  /usr/X11R6
+  select_library_configurations(FREETYPE)
-  /usr/X11
+endif()
-  /sw
+
-  /opt/local
+unset(FREETYPE_FIND_ARGS)
-  /opt/csw
+
-  /opt
+# set the user variables
-  /usr/freeware
+if(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
-  PATH_SUFFIXES lib64 lib
+  set(FREETYPE_INCLUDE_DIRS "${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
 )
 
-IF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
+mark_as_advanced(
-  SET(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}")
+  FREETYPE_INCLUDE_DIR_freetype2
-ENDIF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
+  FREETYPE_INCLUDE_DIR_ft2build
-
+)
-
-SET(FREETYPE_FOUND "NO")
-IF(FREETYPE_LIBRARY AND FREETYPE_INCLUDE_DIRS)
-  SET(FREETYPE_FOUND "YES")
-ENDIF(FREETYPE_LIBRARY AND FREETYPE_INCLUDE_DIRS)
-
-

CMakeModules/FindNVTT.cmake

@@ -98,6 +98,85 @@ FIND_LIBRARY(NVCORE_LIBRARY_DEBUG
   PATH_SUFFIXES lib64 lib lib/shared lib/static lib64/static
 )
 
+# NVTHREAD
+FIND_LIBRARY(NVTHREAD_LIBRARY
+  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
+  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
+  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
+  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
+)
 
 
 

CMakeModules/ModuleInstall.cmake

@@ -32,6 +32,12 @@ 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}

CMakeModules/OsgMacroUtils.cmake

@@ -43,7 +43,11 @@ SET(VALID_BUILDER_VERSION OFF)
 MACRO(LINK_WITH_VARIABLES TRGTNAME)
     FOREACH(varname ${ARGN})
         IF(${varname}_DEBUG)
-            TARGET_LINK_LIBRARIES(${TRGTNAME} optimized "${${varname}}" debug "${${varname}_DEBUG}")
+            IF(${varname}_RELEASE)
+                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}}" )
         ENDIF(${varname}_DEBUG)
@@ -123,9 +127,9 @@ MACRO(SETUP_LINK_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})
@@ -326,6 +330,10 @@ MACRO(SETUP_PLUGIN PLUGIN_NAME)
             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}
@@ -428,6 +436,10 @@ MACRO(SETUP_APPLICATION APPLICATION_NAME)
             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)
@@ -457,6 +469,10 @@ MACRO(SETUP_EXAMPLE EXAMPLE_NAME)
             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 ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_TARGETNAME}${CMAKE_RELWITHDEBINFO_POSTFIX}.pdb DESTINATION share/OpenSceneGraph/bin COMPONENT openscenegraph-examples CONFIGURATIONS RelWithDebInfo)
+                INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${TARGET_TARGETNAME}${CMAKE_DEBUG_POSTFIX}.pdb DESTINATION share/OpenSceneGraph/bin COMPONENT openscenegraph-examples CONFIGURATIONS Debug)
+            ENDIF(MSVC)
         ENDIF(APPLE)
 
 ENDMACRO(SETUP_EXAMPLE)

NEWS.txt

@@ -1,6 +1,77 @@
 OSG News
 ========
 
+OpenSceneGraph 3.4.1 release is maintaince release that provide build/runtime improvements and better GLES support
+PERTHSHIRE, Scotland - 28th August 2017 - OpenSceneGraph Professional Services announces the release of OpenSceneGraph 3.4.1, 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 modeling 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:
+
+  * Improves to GLES support across platforms
+  * Full support for osgText and on screen stats across all platfroms, including GLES2 and core pofile
+  * Build fixes to allow compilation against recent 3rd party depdendency changes
+  * Range of runtime fixes
+
+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 562 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 modeling 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 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.

README.txt

@@ -23,7 +23,7 @@ more indepth instructions.
 
 Robert Osfield.
 Project Lead.
-12th August 2015.
+28th August 2017.
 
 --
 

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::readObjectFile(*itr);
+                osg::ref_ptr<osg::Object> obj = osgDB::readRefObjectFile(*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;
 }
 

applications/osgconv/osgconv.cpp

@@ -157,6 +157,7 @@ public:
         }
 
         osg::ref_ptr<osg::State> state = new osg::State;
+        state->initializeExtensionProcs();
 
         for(TextureSet::iterator itr=_textureSet.begin();
             itr!=_textureSet.end();
@@ -771,7 +772,7 @@ int main( int argc, char **argv )
 
     osg::Timer_t startTick = osg::Timer::instance()->tick();
 
-    osg::ref_ptr<osg::Node> root = osgDB::readNodeFiles(fileNames);
+    osg::ref_ptr<osg::Node> root = osgDB::readRefNodeFiles(fileNames);
 
     if (root.valid())
     {

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.
@@ -46,20 +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;
     }
 
@@ -69,10 +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
@@ -95,7 +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
@@ -121,7 +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;
     }
 
@@ -140,7 +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));
@@ -154,16 +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)
@@ -196,7 +196,7 @@ public:
 
             return;
         }
-        
+
         traverse(group);
     }
 
@@ -217,11 +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)
         {
@@ -230,7 +230,7 @@ public:
                 traverse(plod);
             }
         }
-        
+
         if (intersects())
         {
             for(unsigned int i=0; i<plod.getNumFileNames(); ++i)
@@ -239,7 +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);
                     }
@@ -255,10 +255,10 @@ public:
                 }
             }
         }
-        
+
         --_currentLevel;
     }
-    
+
     void apply(osg::Geode& geode)
     {
         for(unsigned int i=0; i<geode.getNumDrawables(); ++i)
@@ -271,10 +271,10 @@ public:
             }
         }
     }
-    
+
-    osg::Node* readNodeFileAndWriteToCache(const std::string& filename)
+    osg::ref_ptr<osg::Node> readNodeFileAndWriteToCache(const std::string& filename)
     {
-        osg::Node* node = 0;
+        osg::ref_ptr<osg::Node> node = 0;
         if (_fileCache.valid() )
         {
             if (_fileCache->existsInCache(filename))
@@ -286,7 +286,7 @@ public:
             {
                 osg::notify(osg::NOTICE)<<"reading : "<<filename<<std::endl;
 
-                node = osgDB::readNodeFile(filename);
+                node = osgDB::readRefNodeFile(filename);
                 if (node)
                 {
                     osg::notify(osg::NOTICE)<<"write to FileCache : "<<filename<<std::endl;
@@ -298,7 +298,7 @@ public:
         else
         {
             osg::notify(osg::NOTICE)<<"reading : "<<filename<<std::endl;
-            node = osgDB::readNodeFile(filename);
+            node = osgDB::readRefNodeFile(filename);
         }
         return node;
     }
@@ -307,18 +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);
@@ -332,16 +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)
@@ -352,7 +352,7 @@ protected:
             updateBound(v);
         }
     }
-    
+
     bool intersects()
     {
         osg::notify(osg::INFO)<<"intersects() _min = "<<_min<<" _max = "<<_max<<std::endl;
@@ -362,7 +362,7 @@ protected:
         {
             if (itr->intersects(_currentLevel, _min, _max)) return true;
         }
-        
+
         return false;
     }
 
@@ -376,7 +376,7 @@ protected:
     unsigned int    _currentLevel;
     MatrixStack     _matrixStack;
     CSNStack        _csnStack;
-    
+
     osg::Vec2d      _min;
     osg::Vec2d      _max;
 };
@@ -403,7 +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..");
@@ -412,21 +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)
         {
@@ -439,7 +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;
@@ -447,14 +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)
     {
@@ -464,21 +464,21 @@ 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)

applications/osgversion/Contributors.cpp

@@ -261,7 +261,21 @@ const char* invalidNames[] =
     "RayIntersector",
     "OpenSceneGraph-Data",
     "Node",
-    "AlphaFunc"
+    "AlphaFunc",
+    "CompositeViewer",
+    "OpenSceneGraph-3",
+    "DisplaySettings::SHADER_NONE",
+    "CodeDocs",
+    "Mon",
+    "Tue",
+    "Wed",
+    "Fri",
+    "Sat",
+    "Sun",
+    "I",
+    "TriangleFunctor",
+    "PrimitiveFunctor",
+    "OpenMW"
 };
 
 
@@ -484,7 +498,9 @@ TypoCorrection typoCorrections[] =
     {"Janik", "Jannik"},
     {"Viganò", "Vigan<EFBFBD>"},
     {"Vigano", "Vigan<EFBFBD>"},
-    {"Frashud", "Farshid"}
+    {"Frashud", "Farshid"},
+    {"Dannahauer","Dannahauer"},
+    {"Sando","Sandro"}
 };
 
 
@@ -498,6 +514,16 @@ struct NameCorrection
 
 NameCorrection nameCorrections[] =
 {
+    {"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",

applications/osgviewer/osgviewer.cpp

@@ -87,10 +87,10 @@ int main(int argc, char** argv)
     std::string device;
     while(arguments.read("--device", device))
     {
-        osg::ref_ptr<osgGA::Device> dev = osgDB::readFile<osgGA::Device>(device);
+        osg::ref_ptr<osgGA::Device> dev = osgDB::readRefFile<osgGA::Device>(device);
         if (dev.valid())
         {
-            viewer.addDevice(dev.get());
+            viewer.addDevice(dev);
         }
     }
 
@@ -152,7 +152,7 @@ int main(int argc, char** argv)
     viewer.addEventHandler(new osgViewer::ScreenCaptureHandler);
 
     // load the data
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
     if (!loadedModel)
     {
         std::cout << arguments.getApplicationName() <<": No data loaded" << std::endl;
@@ -172,9 +172,9 @@ int main(int argc, char** argv)
 
     // optimize the scene graph, remove redundant nodes and state etc.
     osgUtil::Optimizer optimizer;
-    optimizer.optimize(loadedModel.get());
+    optimizer.optimize(loadedModel);
 
-    viewer.setSceneData( loadedModel.get() );
+    viewer.setSceneData(loadedModel);
 
     viewer.realize();
 

applications/present3D/Cluster.cpp

@@ -33,7 +33,7 @@
 #if defined(__linux)
     #include <unistd.h>
     #include <linux/sockios.h>
-#elif defined(__FreeBSD__) || defined(__DragonFly__)
+#elif defined(__FreeBSD__) || defined(__DragonFly__) || defined(__FreeBSD_kernel__)
     #include <unistd.h>
     #include <sys/sockio.h>
 #elif defined(__sgi)
@@ -41,6 +41,8 @@
     #include <net/soioctl.h>
 #elif defined(__CYGWIN__)
     #include <unistd.h>
+#elif defined (__GNU__)
+    #include <unistd.h>
 #elif defined(__sun)
     #include <unistd.h>
     #include <sys/sockio.h>
@@ -338,7 +340,7 @@ void Receiver::sync( void )
     }
 
 #if defined(__linux) || defined(__FreeBSD__) || defined( __APPLE__ ) || \
-    defined(__DragonFly__)
+    defined(__DragonFly__) || defined(__FreeBSD_kernel__) || defined(__GNU__)
     socklen_t
 #else
     int

applications/present3D/ReadShowFile.cpp

@@ -215,24 +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 = readImageFile(filename.c_str(), local_options.get());
+        osg::ref_ptr<osg::Image> image = readRefImageFile(filename.c_str(), local_options.get());
-        if (image.valid()) nodeList.push_back(osg::createGeodeForImage(image.get()));
+        if (image.valid()) nodeList.push_back(osg::createGeodeForImage(image));
     }
 
     while (arguments.read("--movie",filename))
     {
-        osg::ref_ptr<osg::Image> image = readImageFile(filename.c_str(), local_options.get());
+        osg::ref_ptr<osg::Image> image = readRefImageFile(filename.c_str(), local_options.get());
         osg::ref_ptr<osg::ImageStream> imageStream = dynamic_cast<osg::ImageStream*>(image.get());
         if (image.valid())
         {
             imageStream->play();
-            nodeList.push_back(osg::createGeodeForImage(imageStream.get()));
+            nodeList.push_back(osg::createGeodeForImage(imageStream));
         }
     }
 
     while (arguments.read("--dem",filename))
     {
-        osg::HeightField* hf = readHeightFieldFile(filename.c_str(), local_options.get());
+        osg::ref_ptr<osg::HeightField> hf = readRefHeightFieldFile(filename.c_str(), local_options.get());
         if (hf)
         {
             osg::Geode* geode = new osg::Geode;
@@ -247,7 +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::Node *node = osgDB::readNodeFile( arguments[pos], local_options.get());
+            osg::ref_ptr<osg::Node> node = osgDB::readRefNodeFile( arguments[pos], local_options.get());
 
             if(node)
             {

applications/present3D/present3D.cpp

@@ -266,7 +266,7 @@ void processLoadedModel(osg::ref_ptr<osg::Node>& loadedModel, int optimizer_opti
 
 void addDeviceTo(osgViewer::Viewer& viewer, const std::string& device_name, bool forward_mouse_events)
 {
-    osg::ref_ptr<osgGA::Device> dev = osgDB::readFile<osgGA::Device>(device_name);
+    osg::ref_ptr<osgGA::Device> dev = osgDB::readRefFile<osgGA::Device>(device_name);
     if (dev.valid())
     {
         OSG_INFO << "Adding Device : " << device_name << std::endl;
@@ -317,7 +317,7 @@ int main( int argc, char **argv )
     if (arguments.read("-devices") || arguments.read("--devices"))
     {
         // Force load QuickTime plugin, probe video capability, exit
-        osgDB::readImageFile("devices.live");
+        osgDB::readRefImageFile("devices.live");
         return 1;
     }
 
@@ -451,7 +451,7 @@ 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::readFile<osgGA::Device>(server_address+":"+server_port+"/"+document_root+".resthttp", device_options.get());
+        osg::ref_ptr<osgGA::Device> rest_http_device = osgDB::readRefFile<osgGA::Device>(server_address+":"+server_port+"/"+document_root+".resthttp", device_options.get());
         if (rest_http_device.valid())
         {
             viewer.addDevice(rest_http_device.get());

examples/osg2cpp/osg2cpp.cpp

@@ -85,7 +85,7 @@ int main( int argc, char **argv )
     std::string filename;
     if (arguments.read("--shader",filename))
     {
-        osg::ref_ptr<osg::Shader> shader = osgDB::readShaderFile(filename);
+        osg::ref_ptr<osg::Shader> shader = osgDB::readRefShaderFile(filename);
         if (shader.valid())
         {
             std::string name = osgDB::getStrippedName(filename);

examples/osgSSBO/osgSSBO.cpp

@@ -311,7 +311,7 @@ public:
 //set  OSG_FILE_PATH for loading axes.osgt
 void ComputeNode::addHelperGeometry()
 {
-    _helperNode = osgDB::readNodeFile("axes.osgt");
+    _helperNode = osgDB::readRefNodeFile("axes.osgt");
 
     if (_helperNode.valid())
     {
@@ -464,8 +464,8 @@ void ComputeNode::addDataMonitor(osg::Vec3 placement, osg::Vec3 relativePlacemen
     ss->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
 
     //add a label
-    osgText::Text* text = new osgText::Text;
+    osg::ref_ptr<osgText::Text> text = new osgText::Text;
-    osgText::Font* font = osgText::readFontFile("fonts/arial.ttf");
+    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);

examples/osganalysis/osganalysis.cpp

@@ -504,7 +504,7 @@ protected:
         optimizeVertexOrder = false;
 
         reallocateMemory = false;
-        
+
         modifyTextureSettings = false;
         buildImageMipmaps = false;
         compressImages = false;
@@ -524,21 +524,21 @@ 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),
@@ -555,7 +555,7 @@ public:
         osg::notify(osg::NOTICE)<<"LoadAndCompileOperation "<<_filename<<std::endl;
 
         _modelReadyToMerge = false;
-        _loadedModel = osgDB::readNodeFile(_filename);
+        _loadedModel = osgDB::readRefNodeFile(_filename);
 
         if (_loadedModel.valid())
         {
@@ -570,7 +570,7 @@ public:
             if (!_outputFilename.empty())
             {
                 OSG_NOTICE<<"Writing out file "<<_outputFilename<<std::endl;
-                
+
                 osgDB::writeNodeFile(*_loadedModel, _outputFilename);
             }
 
@@ -664,7 +664,7 @@ 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);
@@ -675,7 +675,7 @@ 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() );
@@ -797,7 +797,7 @@ int main(int argc, char** argv)
         if (databasePagingOperation.get() && databasePagingOperation->_modelReadyToMerge)
         {
             OSG_NOTICE<<"Merging subgraph"<<std::endl;
-            
+
             timeOfLastMerge = currentTime;
 
             group->removeChildren(0,group->getNumChildren());

examples/osganimate/osganimate.cpp

@@ -136,9 +136,9 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
 
     osg::AnimationPath* animationPath = createAnimationPath(center,radius,animationLength);
 
-    osg::Group* model = new osg::Group;
+    osg::ref_ptr<osg::Group> model = new osg::Group;
 
-    osg::Node* glider = osgDB::readNodeFile("glider.osgt");
+    osg::ref_ptr<osg::Node> glider = osgDB::readRefNodeFile("glider.osgt");
     if (glider)
     {
         const osg::BoundingSphere& bs = glider->getBound();
@@ -159,7 +159,7 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
         model->addChild(xform);
     }
 
-    osg::Node* cessna = osgDB::readNodeFile("cessna.osgt");
+    osg::ref_ptr<osg::Node> cessna = osgDB::readRefNodeFile("cessna.osgt");
     if (cessna)
     {
         const osg::BoundingSphere& bs = cessna->getBound();
@@ -173,26 +173,26 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
 
         positioned->addChild(cessna);
 
-        osg::MatrixTransform* xform = new osg::MatrixTransform;
+        osg::ref_ptr<osg::MatrixTransform> xform = new osg::MatrixTransform;
         xform->setUpdateCallback(new osg::AnimationPathCallback(animationPath,0.0f,2.0));
         xform->addChild(positioned);
 
         model->addChild(xform);
     }
 
-    return model;
+    return model.release();
 }
 
-osg::Node* createModel(bool overlay, osgSim::OverlayNode::OverlayTechnique technique)
+osg::ref_ptr<osg::Group> createModel(bool overlay, osgSim::OverlayNode::OverlayTechnique technique)
 {
     osg::Vec3 center(0.0f,0.0f,0.0f);
     float radius = 100.0f;
 
-    osg::Group* root = new osg::Group;
+    osg::ref_ptr<osg::Group> root = new osg::Group;
 
     float baseHeight = center.z()-radius*0.5;
-    osg::Node* baseModel = createBase(osg::Vec3(center.x(), center.y(), baseHeight),radius);
+    osg::ref_ptr<osg::Node> baseModel = createBase(osg::Vec3(center.x(), center.y(), baseHeight),radius);
-    osg::Node* movingModel = createMovingModel(center,radius*0.8f);
+    osg::ref_ptr<osg::Node> movingModel = createMovingModel(center,radius*0.8f);
 
     if (overlay)
     {
@@ -232,14 +232,14 @@ int main( int argc, char **argv )
     osgViewer::Viewer viewer;
 
     // load the nodes from the commandline arguments.
-    osg::Node* model = createModel(overlay, technique);
+    osg::ref_ptr<osg::Group> model = createModel(overlay, technique);
     if (!model)
     {
         return 1;
     }
 
     // tilt the scene so the default eye position is looking down on the model.
-    osg::MatrixTransform* rootnode = new osg::MatrixTransform;
+    osg::ref_ptr<osg::MatrixTransform> rootnode = new osg::MatrixTransform;
     rootnode->setMatrix(osg::Matrix::rotate(osg::inDegrees(30.0f),1.0f,0.0f,0.0f));
     rootnode->addChild(model);
 

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.
 */
 
@@ -110,7 +110,7 @@ struct MyRigTransformHardware : public osgAnimation::RigTransformHardware
 
                 osg::notify(osg::INFO) << "set vertex attrib " << ss.str() << std::endl;
             }
-        } 
+        }
         for (int i = 0; i < nbAttribs; i++)
         {
             std::stringstream ss;
@@ -134,7 +134,7 @@ 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++)
@@ -173,7 +173,7 @@ osg::Group* createCharacterInstance(osg::Group* character, bool hardware)
         anim->playAnimation(list[v].get());
         v = (v + 1)%list.size();
     }
-        
+
     anim->playAnimation(list[v].get());
 
     SetupRigGeometry switcher(hardware);
@@ -196,9 +196,9 @@ int main (int argc, char* argv[])
     while (psr.read("--software")) { 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*>(osgDB::readNodeFiles(psr));
+    osg::ref_ptr<osg::Group> root = dynamic_cast<osg::Group*>(node.get());
-    if (!root) 
+    if (!root)
     {
         std::cout << psr.getApplicationName() <<": No data loaded" << std::endl;
         return 1;
@@ -206,7 +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;
@@ -218,13 +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);
 

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::readNodeFile(name);
+    osg::ref_ptr<osg::Node> shape0 = osgDB::readRefNodeFile(name);
     if (shape0)
     {
         GeometryFinder finder;
@@ -104,7 +104,7 @@ int main (int argc, char* argv[])
 
     osg::Group* scene = new osg::Group;
     scene->addUpdateCallback(bam);
-    
+
     osg::Geode* geode = new osg::Geode;
     geode->addDrawable(morph);
     geode->addUpdateCallback(new osgAnimation::UpdateMorph("MorphNodeCallback"));

examples/osganimationtimeline/osganimationtimeline.cpp

@@ -163,7 +163,8 @@ int main (int argc, char* argv[])
         file = psr[1];
 
     // replace the manager
-    osg::Group* root = dynamic_cast<osg::Group*>(osgDB::readNodeFile(file));
+    osg::ref_ptr<osg::Node> loadedmodel = osgDB::readRefNodeFile(file);
+    osg::Group* root = dynamic_cast<osg::Group*>(loadedmodel.get());
     if (!root) {
         osg::notify(osg::FATAL) << "can't read file " << file << std::endl;
         return 1;

examples/osganimationviewer/AnimtkViewer.cpp

@@ -127,7 +127,8 @@ int main(int argc, char** argv)
     osgViewer::Viewer viewer(arguments);
     osg::ref_ptr<osg::Group> group = new osg::Group();
 
-    osg::Group* node = dynamic_cast<osg::Group*>(osgDB::readNodeFiles(arguments)); //dynamic_cast<osgAnimation::AnimationManager*>(osgDB::readNodeFile(psr[1]));
+    osg::ref_ptr<osg::Node> loadedmodel = osgDB::readRefNodeFiles(arguments);
+    osg::Group* node = dynamic_cast<osg::Group*>(loadedmodel.get());
     if(!node)
     {
         std::cout << arguments.getApplicationName() <<": No data loaded" << std::endl;

examples/osgatomiccounter/osgatomiccounter.cpp

@@ -165,7 +165,7 @@ int main(int argc, char** argv)
     viewer.addEventHandler(new osgViewer::ScreenCaptureHandler);
 
     // load the data
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
     if (!loadedModel)
     {
         osg::Geometry * quad = osg::createTexturedQuadGeometry(osg::Vec3f(-2.0f, 0.0f, -2.0f),

examples/osgautocapture/osgautocapture.cpp

@@ -28,7 +28,7 @@
 #include <osgViewer/Viewer>
 #include <osgViewer/ViewerEventHandlers>
 #include <osgViewer/Renderer>
-    
+
 #include <iostream>
 #include <sstream>
 
@@ -41,7 +41,7 @@ public:
         osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN),
         _foundNode(0)
     {}
-    
+
     void apply(osg::Node& node)
     {
         T* result = dynamic_cast<T*>(&node);
@@ -50,7 +50,7 @@ public:
          else
              traverse(node);
      }
-    
+
     T* _foundNode;
 };
 
@@ -62,21 +62,21 @@ T* findTopMostNodeOfType(osg::Node* node)
 
     FindTopMostNodeOfTypeVisitor<T> fnotv;
     node->accept(fnotv);
-    
+
     return fnotv._foundNode;
 }
 
 /** Capture the frame buffer and write image to disk*/
 class WindowCaptureCallback : public osg::Camera::DrawCallback
 {
-public:    
+public:
     WindowCaptureCallback(GLenum readBuffer, const std::string& name):
         _readBuffer(readBuffer),
         _fileName(name)
         {
             _image = new osg::Image;
         }
-    
+
     virtual void operator () (osg::RenderInfo& renderInfo) const
         {
             #if !defined(OSG_GLES1_AVAILABLE) && !defined(OSG_GLES2_AVAILABLE)
@@ -93,9 +93,9 @@ public:
 
                 if (gc->getTraits()->alpha)
                     pixelFormat = GL_RGBA;
-                else 
+                else
                     pixelFormat = GL_RGB;
-                
+
 #if defined(OSG_GLES1_AVAILABLE) || defined(OSG_GLES2_AVAILABLE)
                  if (pixelFormat == GL_RGB)
                  {
@@ -118,7 +118,7 @@ public:
 
                 _image->readPixels(0, 0, width, height, pixelFormat, GL_UNSIGNED_BYTE);
             }
-                
+
             if (!_fileName.empty())
             {
                 std::cout << "Writing to: " << _fileName << std::endl;
@@ -126,7 +126,7 @@ public:
             }
         }
 
-protected:    
+protected:
     GLenum                      _readBuffer;
     std::string                 _fileName;
     osg::ref_ptr<osg::Image>    _image;
@@ -138,7 +138,7 @@ protected:
 class CustomRenderer : public osgViewer::Renderer
 {
 public:
-    CustomRenderer(osg::Camera* camera) 
+    CustomRenderer(osg::Camera* camera)
         : osgViewer::Renderer(camera),
           _cullOnly(true)
         {
@@ -162,19 +162,19 @@ public:
         {
             osgUtil::SceneView* sceneView = _sceneView[0].get();
             if (!sceneView || _done ) return;
-            
+
             updateSceneView(sceneView);
-            
+
             osgViewer::View* view = dynamic_cast<osgViewer::View*>(_camera->getView());
             if (view) sceneView->setFusionDistance(view->getFusionDistanceMode(), view->getFusionDistanceValue());
 
             sceneView->inheritCullSettings(*(sceneView->getCamera()));
             sceneView->cull();
         }
-    
+
     bool _cullOnly;
 };
-    
+
 
 //===============================================================
 // MAIN
@@ -287,8 +287,8 @@ int main( int argc, char **argv )
     }
 
     // load the data
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
-    if (!loadedModel) 
+    if (!loadedModel)
     {
         std::cout << arguments.getApplicationName() <<": No data loaded" << std::endl;
         return 1;
@@ -309,7 +309,7 @@ int main( int argc, char **argv )
     {
         osg::CoordinateSystemNode* csn = findTopMostNodeOfType<osg::CoordinateSystemNode>(loadedModel.get());
         if(!csn) return 1;
-        
+
         // Compute eye point in world coordiantes
         osg::Vec3d eye;
         csn->getEllipsoidModel()->convertLatLongHeightToXYZ(lat, lon, alt, eye.x(), eye.y(), eye.z());
@@ -331,11 +331,11 @@ int main( int argc, char **argv )
         osg::Vec3d up_cross_tangent = up ^ tangent;
         osg::Matrixd incline_matrix = osg::Matrixd::rotate(incline, up_cross_tangent);
         osg::Vec3d target = incline_matrix.preMult(tangent);
-        
+
         // Roll by rotating the up vector around the target vector ...
         osg::Matrixd roll_matrix = incline_matrix * osg::Matrixd::rotate(roll, target);
         up = roll_matrix.preMult(up);
-        
+
         viewer.getCamera()->setViewMatrixAsLookAt(eye, eye+target, up);
     }
     else
@@ -349,10 +349,10 @@ int main( int argc, char **argv )
         keyswitchManipulator->addMatrixManipulator( '3', "Drive", new osgGA::DriveManipulator() );
         keyswitchManipulator->addMatrixManipulator( '4', "Terrain", new osgGA::TerrainManipulator() );
 
-        viewer.setCameraManipulator( keyswitchManipulator.get() ); 
+        viewer.setCameraManipulator( keyswitchManipulator.get() );
     }
 
-            
+
     // Optimize DatabasePager for auto-capture
     osgDB::DatabasePager* pager = viewer.getDatabasePager();
     pager->setDoPreCompile(false);
@@ -374,9 +374,9 @@ int main( int argc, char **argv )
 
     // Initiate the first PagedLOD request
     viewer.frame();
-        
+
     osg::Timer_t beforeLoadTick = osg::Timer::instance()->tick();
-    
+
     // Keep updating and culling until full level of detail is reached
     while(!viewer.done() && pager->getRequestsInProgress())
     {
@@ -385,14 +385,14 @@ int main( int argc, char **argv )
         viewer.renderingTraversals();
     }
 //    std::cout<<std::endl;
-        
+
     osg::Timer_t afterLoadTick = osg::Timer::instance()->tick();
     std::cout<<"Load and Compile time = "<<osg::Timer::instance()->delta_s(beforeLoadTick, afterLoadTick)<<" seconds"<<std::endl;
 
     // Do cull and draw to render the scene correctly
     customRenderer->setCullOnly(false);
-    
+
-  
+
     //--- Capture the image!!! ---
     if (!activeMode)
     {

examples/osgbillboard/osgbillboard.cpp

@@ -42,10 +42,10 @@
 typedef std::vector< osg::ref_ptr<osg::Image> > ImageList;
 
 /** create quad at specified position. */
-osg::Drawable* createSquare(const osg::Vec3& corner,const osg::Vec3& width,const osg::Vec3& height, osg::Image* image=NULL)
+osg::Drawable* createSquare(const osg::Vec3& corner,const osg::Vec3& width,const osg::Vec3& height, osg::ref_ptr<osg::Image> image)
 {
     // set up the Geometry.
-    osg::Geometry* geom = new osg::Geometry;
+    osg::ref_ptr<osg::Geometry> geom = new osg::Geometry;
 
     osg::Vec3Array* coords = new osg::Vec3Array(4);
     (*coords)[0] = corner;
@@ -80,13 +80,13 @@ osg::Drawable* createSquare(const osg::Vec3& corner,const osg::Vec3& width,const
         geom->setStateSet(stateset);
     }
 
-    return geom;
+    return geom.release();
 }
 
 osg::Drawable* createAxis(const osg::Vec3& corner,const osg::Vec3& xdir,const osg::Vec3& ydir,const osg::Vec3& zdir)
 {
     // set up the Geometry.
-    osg::Geometry* geom = new osg::Geometry;
+    osg::ref_ptr<osg::Geometry> geom = new osg::Geometry;
 
     osg::Vec3Array* coords = new osg::Vec3Array(6);
     (*coords)[0] = corner;
@@ -121,20 +121,20 @@ osg::Drawable* createAxis(const osg::Vec3& corner,const osg::Vec3& xdir,const os
     stateset->setMode(GL_LIGHTING,osg::StateAttribute::OFF);
     geom->setStateSet(stateset);
 
-    return geom;
+    return geom.release();
 }
 
-osg::Node* createModel()
+osg::ref_ptr<osg::Node> createModel()
 {
 
     // create the root node which will hold the model.
-    osg::Group* root = new osg::Group();
+    osg::ref_ptr<osg::Group> root = new osg::Group();
 
     // add the drawable into a single geode to be shared...
     osg::Billboard* center = new osg::Billboard();
     center->setMode(osg::Billboard::POINT_ROT_EYE);
     center->addDrawable(
-        createSquare(osg::Vec3(-0.5f,0.0f,-0.5f),osg::Vec3(1.0f,0.0f,0.0f),osg::Vec3(0.0f,0.0f,1.0f),osgDB::readImageFile("Images/reflect.rgb")),
+        createSquare(osg::Vec3(-0.5f,0.0f,-0.5f),osg::Vec3(1.0f,0.0f,0.0f),osg::Vec3(0.0f,0.0f,1.0f),osgDB::readRefImageFile("Images/reflect.rgb")),
         osg::Vec3(0.0f,0.0f,0.0f));
 
     osg::Billboard* x_arrow = new osg::Billboard();
@@ -142,7 +142,7 @@ osg::Node* createModel()
     x_arrow->setAxis(osg::Vec3(1.0f,0.0f,0.0f));
     x_arrow->setNormal(osg::Vec3(0.0f,-1.0f,0.0f));
     x_arrow->addDrawable(
-       createSquare(osg::Vec3(-0.5f,0.0f,-0.5f),osg::Vec3(1.0f,0.0f,0.0f),osg::Vec3(0.0f,0.0f,1.0f),osgDB::readImageFile("Cubemap_axis/posx.png")),
+       createSquare(osg::Vec3(-0.5f,0.0f,-0.5f),osg::Vec3(1.0f,0.0f,0.0f),osg::Vec3(0.0f,0.0f,1.0f),osgDB::readRefImageFile("Cubemap_axis/posx.png")),
        osg::Vec3(5.0f,0.0f,0.0f));
 
     osg::Billboard* y_arrow = new osg::Billboard();
@@ -150,7 +150,7 @@ osg::Node* createModel()
     y_arrow->setAxis(osg::Vec3(0.0f,1.0f,0.0f));
     y_arrow->setNormal(osg::Vec3(1.0f,0.0f,0.0f));
     y_arrow->addDrawable(
-        createSquare(osg::Vec3(0.0f,-0.5f,-0.5f),osg::Vec3(0.0f,1.0f,0.0f),osg::Vec3(0.0f,0.0f,1.0f),osgDB::readImageFile("Cubemap_axis/posy.png")),
+        createSquare(osg::Vec3(0.0f,-0.5f,-0.5f),osg::Vec3(0.0f,1.0f,0.0f),osg::Vec3(0.0f,0.0f,1.0f),osgDB::readRefImageFile("Cubemap_axis/posy.png")),
         osg::Vec3(0.0f,5.0f,0.0f));
 
     osg::Billboard* z_arrow = new osg::Billboard();
@@ -158,7 +158,7 @@ osg::Node* createModel()
     z_arrow->setAxis(osg::Vec3(0.0f,0.0f,1.0f));
     z_arrow->setNormal(osg::Vec3(0.0f,-1.0f,0.0f));
     z_arrow->addDrawable(
-        createSquare(osg::Vec3(-0.5f,0.0f,-0.5f),osg::Vec3(1.0f,0.0f,0.0f),osg::Vec3(0.0f,0.0f,1.0f),osgDB::readImageFile("Cubemap_axis/posz.png")),
+        createSquare(osg::Vec3(-0.5f,0.0f,-0.5f),osg::Vec3(1.0f,0.0f,0.0f),osg::Vec3(0.0f,0.0f,1.0f),osgDB::readRefImageFile("Cubemap_axis/posz.png")),
         osg::Vec3(0.0f,0.0f,5.0f));
 
 

examples/osgblenddrawbuffers/osgblenddrawbuffers.cpp

@@ -71,9 +71,17 @@ int main( int argc, char **argv )
     bool useGlobalBlending = false;
     if ( arguments.read("--no-draw-buffers") ) useGlobalBlending = true;
 
+
+    osg::ref_ptr<osg::Node> cessna = osgDB::readRefNodeFile("cessna.osgt");
+    if (!cessna)
+    {
+        OSG_NOTICE<<"Cannot not find model 'cessna.osg' to render"<<std::endl;
+        return 1;
+    }
+
     // Create a camera to output multi-rendering-targets (MRT)
-    osg::Camera* mrtCam = createMRTCamera( textures );
+    osg::ref_ptr<osg::Camera> mrtCam = createMRTCamera( textures );
-    mrtCam->addChild( osgDB::readNodeFile("cessna.osgt") );
+    mrtCam->addChild( cessna );
 
     // Create shader program to be used
     const char* mrtFragmentCode = {
@@ -87,8 +95,8 @@ int main( int argc, char **argv )
     osg::ref_ptr<osg::Program> program = new osg::Program;
     program->addShader( new osg::Shader(osg::Shader::FRAGMENT, mrtFragmentCode) );
 
-    osg::StateSet* ss = mrtCam->getOrCreateStateSet();
+    osg::ref_ptr<osg::StateSet> ss = mrtCam->getOrCreateStateSet();
-    ss->setAttributeAndModes( program.get() );
+    ss->setAttributeAndModes( program );
 
     // Apply blending to the original scene in MRT
     if ( !useGlobalBlending )
@@ -103,8 +111,8 @@ int main( int argc, char **argv )
         // Accept different blend/colormask attributes on multiple render targets
         osg::ref_ptr<osg::BlendFunci> blend0 = new osg::BlendFunci(0, GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
         osg::ref_ptr<osg::ColorMaski> colormask3 = new osg::ColorMaski(3, false, true, false, true);
-        ss->setAttribute( blend0.get() );
+        ss->setAttribute( blend0 );
-        ss->setAttributeAndModes( colormask3.get() );
+        ss->setAttributeAndModes( colormask3 );
     }
     else
     {

examples/osgblendequation/osgblendequation.cpp

@@ -139,10 +139,10 @@ int main( int argc, char **argv )
     osgViewer::Viewer viewer;
 
     // load the nodes from the commandline arguments.
-    osg::Node* loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
 
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!loadedModel) loadedModel = osgDB::readNodeFile("cessnafire.osgt");
+    if (!loadedModel) loadedModel = osgDB::readRefNodeFile("cessnafire.osgt");
 
     if (!loadedModel)
     {
@@ -150,11 +150,11 @@ int main( int argc, char **argv )
         return 1;
     }
 
-    osg::Group* root = new osg::Group;
+    osg::ref_ptr<osg::Group> root = new osg::Group;
     root->addChild(loadedModel);
 
 
-    osg::StateSet* stateset = new osg::StateSet;
+    osg::ref_ptr<osg::StateSet> stateset = new osg::StateSet;
     stateset->setDataVariance(osg::Object::DYNAMIC);
 
     osg::BlendEquation* blendEquation = new osg::BlendEquation(osg::BlendEquation::FUNC_ADD);

examples/osgcallback/osgcallback.cpp

@@ -239,10 +239,10 @@ int main( int argc, char **argv )
     }
     else
     {
-        rootnode = osgDB::readNodeFiles(arguments);
+        rootnode = osgDB::readRefNodeFiles(arguments);
 
         // if not loaded assume no arguments passed in, try use default mode instead.
-        if (!rootnode) rootnode = osgDB::readNodeFile("cow.osgt");
+        if (!rootnode) rootnode = osgDB::readRefNodeFile("cow.osgt");
 
         if (!rootnode)
         {

examples/osgcamera/osgcamera.cpp

@@ -25,50 +25,50 @@
 #include <osgGA/AnimationPathManipulator>
 #include <iostream>
 
-class ModelHandler : public osgGA::GUIEventHandler 
+class ModelHandler : public osgGA::GUIEventHandler
 {
-public: 
+public:
 
     ModelHandler():
         _position(0) {}
-    
+
     typedef std::vector<std::string> Filenames;
     Filenames _filenames;
     unsigned int _position;
-    
+
     void add(const std::string& filename) { _filenames.push_back(filename); }
-        
+
     bool handle(const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& aa)
     {
         osgViewer::Viewer* viewer = dynamic_cast<osgViewer::Viewer*>(&aa);
         if (!viewer) return false;
-    
+
         if (_filenames.empty()) return false;
-    
+
         switch(ea.getEventType())
         {
             case(osgGA::GUIEventAdapter::KEYUP):
             {
                 if (ea.getKey()=='l')
-                {                    
+                {
-                    osg::ref_ptr<osg::Node> model = osgDB::readNodeFile( _filenames[_position] );
+                    osg::ref_ptr<osg::Node> model = osgDB::readRefNodeFile( _filenames[_position] );
                     ++_position;
                     if (_position>=_filenames.size()) _position = 0;
-                    
+
                     if (model.valid())
                     {
                         viewer->setSceneData(model.get());
                     }
-                    
+
                     return true;
                 }
             }
             default: break;
         }
-        
+
         return false;
     }
-    
+
     bool _done;
 };
 
@@ -76,12 +76,12 @@ public:
 void singleWindowMultipleCameras(osgViewer::Viewer& viewer)
 {
     osg::GraphicsContext::WindowingSystemInterface* wsi = osg::GraphicsContext::getWindowingSystemInterface();
-    if (!wsi) 
+    if (!wsi)
     {
         osg::notify(osg::NOTICE)<<"Error, no WindowSystemInterface available, cannot create windows."<<std::endl;
         return;
     }
-    
+
     unsigned int width, height;
     wsi->getScreenResolution(osg::GraphicsContext::ScreenIdentifier(0), width, height);
 
@@ -127,12 +127,12 @@ void singleWindowMultipleCameras(osgViewer::Viewer& viewer)
 void multipleWindowMultipleCameras(osgViewer::Viewer& viewer, bool multipleScreens)
 {
     osg::GraphicsContext::WindowingSystemInterface* wsi = osg::GraphicsContext::getWindowingSystemInterface();
-    if (!wsi) 
+    if (!wsi)
     {
         osg::notify(osg::NOTICE)<<"Error, no WindowSystemInterface available, cannot create windows."<<std::endl;
         return;
     }
-    
+
     unsigned int width, height;
     wsi->getScreenResolution(osg::GraphicsContext::ScreenIdentifier(0), width, height);
 
@@ -198,7 +198,7 @@ int main( int argc, char **argv )
     // use an ArgumentParser object to manage the program arguments.
     osg::ArgumentParser arguments(&argc,argv);
 
-    if (argc<2) 
+    if (argc<2)
     {
         std::cout << argv[0] <<": requires filename argument." << std::endl;
         return 1;
@@ -214,7 +214,7 @@ int main( int argc, char **argv )
         osg::ref_ptr<osg::Node> model;
         if (sharedModel)
         {
-            model = osgDB::readNodeFiles(arguments);
+            model = osgDB::readRefNodeFiles(arguments);
             if (!model) return 0;
 
             if (enableVBO)
@@ -242,7 +242,7 @@ int main( int argc, char **argv )
                 if (sharedModel) viewer.setSceneData(model.get());
                 else
                 {
-                    osg::ref_ptr<osg::Node> node = osgDB::readNodeFiles(arguments);
+                    osg::ref_ptr<osg::Node> node = osgDB::readRefNodeFiles(arguments);
                     if (!node) return 0;
 
                     if (enableVBO)
@@ -268,19 +268,19 @@ int main( int argc, char **argv )
     while (arguments.read("-p",pathfile))
     {
         apm = new osgGA::AnimationPathManipulator(pathfile);
-        if (!apm.valid() || !(apm->valid()) ) 
+        if (!apm.valid() || !(apm->valid()) )
         {
             apm = 0;
         }
     }
 
     osgViewer::Viewer viewer(arguments);
-    
+
     while (arguments.read("-s")) { viewer.setThreadingModel(osgViewer::Viewer::SingleThreaded); }
     while (arguments.read("-g")) { viewer.setThreadingModel(osgViewer::Viewer::CullDrawThreadPerContext); }
     while (arguments.read("-d")) { viewer.setThreadingModel(osgViewer::Viewer::DrawThreadPerContext); }
     while (arguments.read("-c")) { viewer.setThreadingModel(osgViewer::Viewer::CullThreadPerCameraDrawThreadPerContext); }
-    
+
     bool limitNumberOfFrames = false;
     unsigned int maxFrames = 10;
     while (arguments.read("--run-till-frame-number",maxFrames)) { limitNumberOfFrames = true; }
@@ -292,7 +292,7 @@ int main( int argc, char **argv )
 
     if (apm.valid()) viewer.setCameraManipulator(apm.get());
     else viewer.setCameraManipulator( new osgGA::TrackballManipulator() );
-    
+
     viewer.addEventHandler(new osgViewer::StatsHandler);
     viewer.addEventHandler(new osgViewer::ThreadingHandler);
 
@@ -300,7 +300,7 @@ int main( int argc, char **argv )
     while (arguments.read("--config", configfile))
     {
         osg::notify(osg::NOTICE)<<"Trying to read config file "<<configfile<<std::endl;
-        osg::ref_ptr<osg::Object> object = osgDB::readObjectFile(configfile);
+        osg::ref_ptr<osg::Object> object = osgDB::readRefObjectFile(configfile);
         osgViewer::View* view = dynamic_cast<osgViewer::View*>(object.get());
         if (view)
         {
@@ -329,19 +329,19 @@ int main( int argc, char **argv )
     else
     {
         // load the scene.
-        osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
+        osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
 
-        if (!loadedModel) loadedModel = osgDB::readNodeFile("cow.osgt");
+        if (!loadedModel) loadedModel = osgDB::readRefNodeFile("cow.osgt");
 
-        if (!loadedModel) 
+        if (!loadedModel)
         {
             std::cout << argv[0] <<": No data loaded." << std::endl;
             return 1;
         }
 
-        viewer.setSceneData(loadedModel.get());
+        viewer.setSceneData(loadedModel);
     }
-    
+
     viewer.realize();
 
     unsigned int numFrames = 0;

examples/osgcatch/osgcatch.cpp

@@ -55,11 +55,11 @@ class Character : public osg::Referenced
 {
 public:
     Character();
-    
+
     void setCharacter(const std::string& filename, const std::string& name, const osg::Vec3& orgin, const osg::Vec3& width, const osg::Vec3& catchPos, float positionRatio);
-    
+
     void setLives(const std::string& filename, const osg::Vec3& orgin, const osg::Vec3& delta, unsigned int numLives);
-    
+
     void setCatches(const std::string& filename, const osg::Vec3& orgin, const osg::Vec3& delta, unsigned int numLives);
 
     void moveLeft();
@@ -71,7 +71,7 @@ public:
     void resetCatches();
 
     bool addCatch();
-    
+
     bool looseLife();
 
     osg::Vec3 getCurrentCenterOfBasket() const { return _character->getPosition()+_centerBasket; }
@@ -91,12 +91,12 @@ public:
 
     unsigned int                                 _numCatches;
     osg::ref_ptr<osg::Switch>                    _catchSwitch;
-    
+
     osg::ref_ptr<osg::Group>                     _objectsGroup;
-    
+
     osg::Vec3                                    _centerBasket;
     float                                        _radiusBasket;
-    
+
 };
 
 Character::Character():
@@ -117,7 +117,7 @@ void Character::setCharacter(const std::string& filename, const std::string& nam
 
     float _characterSize = _width.length()*0.2f;
 
-    osg::Image* image = osgDB::readImageFile(filename);
+    osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(filename);
     if (image)
     {
         osg::Vec3 pos(-0.5f*_characterSize,0.0f,0.0f);
@@ -136,14 +136,14 @@ void Character::setCharacter(const std::string& filename, const std::string& nam
         _character = new osg::PositionAttitudeTransform;
         _character->setName(name);
         _character->addChild(geode);
-        
+
         moveTo(positionRatio);
 
         _centerBasket = width*catchPos.x() + height*catchPos.y() + pos;
         _radiusBasket = width.length()*catchPos.z();
 
     }
-    
+
 }
 
 void Character::setLives(const std::string& filename, const osg::Vec3& origin, const osg::Vec3& delta, unsigned int numLives)
@@ -153,7 +153,7 @@ void Character::setLives(const std::string& filename, const osg::Vec3& origin, c
     _numLives = numLives;
     _livesSwitch = new osg::Switch;
 
-    osg::Image* image = osgDB::readImageFile(filename);
+    osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(filename);
     if (image)
     {
         osg::StateSet* stateset = _livesSwitch->getOrCreateStateSet();
@@ -186,7 +186,7 @@ void Character::setCatches(const std::string& filename, const osg::Vec3& origin,
     _numCatches = 0;
     _catchSwitch = new osg::Switch;
 
-    osg::Image* image = osgDB::readImageFile(filename);
+    osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(filename);
     if (image)
     {
         osg::StateSet* stateset = _catchSwitch->getOrCreateStateSet();
@@ -249,20 +249,20 @@ void Character::resetCatches()
 bool Character::addCatch()
 {
     if (!_catchSwitch || _numCatches>=_catchSwitch->getNumChildren()) return false;
-    
+
     _catchSwitch->setValue(_numCatches,true);
     ++_numCatches;
-    
+
     return true;
 }
 
 bool Character::looseLife()
 {
     if (!_livesSwitch || _numLives==0) return false;
-    
+
     --_numLives;
     _livesSwitch->setValue(_numLives,false);
-    
+
     return (_numLives!=0);
 }
 
@@ -279,21 +279,21 @@ class CatchableObject  : public osg::Referenced
         bool anyInside(const osg::Vec3& lower_left, const osg::Vec3& top_right);
 
         bool centerInside(const osg::Vec3& center, float radius);
-        
+
         void explode();
-        
+
         bool dangerous() { return _dangerous; }
 
         void stop() { _stopped = true; }
-        
+
         bool stopped() { return _stopped; }
-        
+
         void setTimeToRemove(double time) { _timeToRemove=time; }
-        
+
         double getTimeToRemove() { return _timeToRemove; }
-        
+
         bool needToRemove(double time) { return  _timeToRemove>=0.0 && time>_timeToRemove; }
-        
+
         osg::ref_ptr<osg::PositionAttitudeTransform> _object;
         osg::Vec3                                    _velocity;
         float                                        _mass;
@@ -307,7 +307,7 @@ class CatchableObject  : public osg::Referenced
         static void setUpCatchablesMap(const FileList& fileList);
 
     public:
-    
+
         // update position and velocity
         void update(double dt);
 
@@ -317,7 +317,7 @@ class CatchableObject  : public osg::Referenced
             _viscosity = v;
             _viscosityCoefficient = 6 * osg::PI * _viscosity;
         }
-       
+
         /// Get the viscosity of the fluid.
         inline float getFluidViscosity() const { return _viscosity; }
 
@@ -330,17 +330,17 @@ class CatchableObject  : public osg::Referenced
 
         /// Get the density of the fluid.
         inline float getFluidDensity() const { return _density; }
-        
+
-        
+
         /// Set the wind vector.
         inline void setWind(const osg::Vec3& wind) { _wind = wind; }
-        
+
         /// Get the wind vector.
         inline const osg::Vec3& getWind() const { return _wind; }
-        
+
         /// Set the acceleration vector.
         inline void setAcceleration(const osg::Vec3& v) { _acceleration = v; }
-        
+
         /// Get the acceleration vector.
         inline const osg::Vec3& getAcceleration() const { return _acceleration; }
 
@@ -349,22 +349,22 @@ class CatchableObject  : public osg::Referenced
         */
         inline void setToGravity(float scale = 1.0f) { _acceleration.set(0, 0, -9.81f*scale); }
 
-        /// Set the fluid parameters as for air (20<EFBFBD>C temperature).
+        /// Set the fluid parameters as for air (20C temperature).
         inline void setFluidToAir()
         {
             setToGravity(1.0f);
             setFluidDensity(1.2929f);
             setFluidViscosity(1.8e-5f);
         }
-        
+
-        /// Set the fluid parameters as for pure water (20<EFBFBD>C temperature).
+        /// Set the fluid parameters as for pure water (20C temperature).
         inline void setFluidToWater()
         {
             setToGravity(1.0f);
             setFluidDensity(1.0f);
             setFluidViscosity(1.002e-3f);
         }
-            
+
 
     protected:
 
@@ -375,15 +375,15 @@ class CatchableObject  : public osg::Referenced
 
         float       _viscosityCoefficient;
         float       _densityCoefficeint;
-        
+
- 
+
 };
 
 CatchableObject::CatchableObject()
 {
     _stopped = false;
     _dangerous = false;
-    
+
     _timeToRemove = -1.0; // do not remove.
     setFluidToAir();
 }
@@ -395,14 +395,14 @@ void CatchableObject::setUpCatchablesMap(const FileList& fileList)
         ++itr)
     {
         const std::string& filename = *itr;
-        osg::Image* image = osgDB::readImageFile(filename);
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(filename);
         if (image)
         {
             osg::ref_ptr<osg::StateSet> stateset = new osg::StateSet();
             stateset->setTextureAttributeAndModes(0,new osg::Texture2D(image),osg::StateAttribute::ON);
             stateset->setMode(GL_BLEND,osg::StateAttribute::ON);
             stateset->setRenderingHint(osg::StateSet::TRANSPARENT_BIN);
-            
+
             osg::Vec3 width((float)(image->s())/(float)(image->t()),0.0f,0.0);
             osg::Vec3 height(0.0f,0.0f,1.0f);
             osg::Vec3 pos = (width+height)*-0.5f;
@@ -455,8 +455,8 @@ void CatchableObject::update(double dt)
     osg::Vec3 force = _acceleration * (_mass - _density*Volume);
 
     // compute force due to friction
-    osg::Vec3 relative_wind = _velocity-_wind;            
+    osg::Vec3 relative_wind = _velocity-_wind;
-    force -= relative_wind * Area * (_viscosityCoefficient + _densityCoefficeint*relative_wind.length());            
+    force -= relative_wind * Area * (_viscosityCoefficient + _densityCoefficeint*relative_wind.length());
 
     // divide force by mass to get acceleration.
     _velocity += force*(dt/_mass);
@@ -466,7 +466,7 @@ void CatchableObject::update(double dt)
 bool CatchableObject::anyInside(const osg::Vec3& lower_left, const osg::Vec3& upper_right)
 {
     osg::Vec3 pos = _object->getPosition();
-    
+
     if (pos.x()+_radius < lower_left.x()) return false;
     if (pos.x()-_radius > upper_right.x()) return false;
     if (pos.z()+_radius < lower_left.z()) return false;
@@ -513,20 +513,20 @@ class GameEventHandler : public osgGA::GUIEventHandler
 public:
 
     GameEventHandler();
-    
+
     META_Object(osgStereImageApp,GameEventHandler);
 
     virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter&);
-    
+
     virtual void getUsage(osg::ApplicationUsage& usage) const;
-    
+
     osg::Matrix getCameraPosition();
-    
+
     void compileGLObjects(osg::State& state)
     {
         osgUtil::GLObjectsVisitor compile;
         compile.setState(&state);
-    
+
         for(ObjectMap::iterator itr = s_objectMap.begin();
             itr != s_objectMap.end();
             ++itr)
@@ -534,14 +534,14 @@ public:
             itr->second->accept(compile);
         }
     }
-    
+
     osg::Node* createScene();
-    
+
     void setFOVY(float fovy) { _fovy = fovy; }
     float getFOVY() const { return _fovy; }
-    
+
     void createNewCatchable();
-    
+
     void clearCatchables()
     {
         for(CatchableObjectList::iterator itr=_catchableObjects.begin();
@@ -562,7 +562,7 @@ public:
 
         _catchableObjects.clear();
     }
-    
+
     void resetLevel()
     {
         _level = 0;
@@ -573,7 +573,7 @@ public:
 
         _levelStartTick = osg::Timer::instance()->tick();
     }
-    
+
     void nextLevel()
     {
         ++_level;
@@ -596,12 +596,12 @@ public:
     void resetGame()
     {
         _currentScore = 0;
-        
+
         updateTextWithScore();
 
         clearCatchables();
         resetLevel();
-        
+
         for(unsigned int i=0;i<_numberOfPlayers;++i)
         {
             _players[i].reset();
@@ -629,12 +629,12 @@ public:
             livesPosition = _originBaseLine+osg::Vec3(1000.0f,-0.5f,000.0f);
             catchesPosition = _originBaseLine+osg::Vec3(1100.0f,-0.5f,0.0f);
         }
-        
+
         switch(player)
         {
             case PLAYER_GIRL:
             {
-                std::string player_one = "Catch/girl.png"; 
+                std::string player_one = "Catch/girl.png";
                 osg::Vec3 catchPos(0.2, 0.57, 0.34);
 
                 _players[_numberOfPlayers].setCharacter(player_one,"girl", _originBaseLine + osg::Vec3(0.0f,-1.0f,0.0f), _widthBaseLine, catchPos, 0.5f);
@@ -646,7 +646,7 @@ public:
             }
             case PLAYER_BOY:
             {
-                std::string player_two = "Catch/boy.png"; 
+                std::string player_two = "Catch/boy.png";
                 osg::Vec3 catchPos(0.8, 0.57, 0.34);
 
                 _players[_numberOfPlayers].setCharacter(player_two,"boy", _originBaseLine + osg::Vec3(0.0f,-2.0f,0.0f), _widthBaseLine, catchPos, 0.5f);
@@ -656,10 +656,10 @@ public:
                  ++_numberOfPlayers;
                break;
             }
-        }                
+        }
     }
-    
+
-    
+
     typedef std::vector< osg::ref_ptr<osgText::Text> > TextList;
 
     void updateScoreWithCatch()
@@ -673,8 +673,8 @@ public:
         osg::Timer_t newTick = osg::Timer::instance()->tick();
         double timeForLevel = osg::Timer::instance()->delta_s(_levelStartTick, newTick);
 
-        // a ten second level gets you 10 points, 
+        // a ten second level gets you 10 points,
-        // a twenty second levels gets you 5 points.        
+        // a twenty second levels gets you 5 points.
         _currentScore += static_cast<unsigned int>(10000.0f/(timeForLevel*timeForLevel));
 
         updateTextWithScore();
@@ -685,24 +685,24 @@ public:
     {
         std::ostringstream os;
         os<<"Score: "<<_currentScore;
-        
+
         std::string textString = os.str();
-    
+
         for(TextList::iterator itr = _scoreTextList.begin();
             itr != _scoreTextList.end();
             ++itr)
         {
             (*itr)->setText(textString);
         }
-    }        
+    }
-    
+
     void updateLevelText()
     {
         std::ostringstream os;
         os<<"Level: "<<_level+1;
         _levelText->setText(os.str());
     }
-        
+
 
 protected:
 
@@ -715,45 +715,45 @@ protected:
     osg::Vec3 _originBaseLine;
     osg::Vec3 _widthBaseLine;
     float     _characterSize;
-    
+
     float _fovy;
 
     unsigned _level;
-    
+
     float _chanceOfExplodingAtStart;
     float _initialNumDropsPerSecond;
-    
+
     osg::ref_ptr<osg::Switch>   _gameSwitch;
     osg::ref_ptr<osg::Group>    _gameGroup;
     osg::ref_ptr<osg::Switch>   _levelSwitch;
-    
+
     unsigned int                _currentIndex;
     unsigned int                _welcomeIndex;
     unsigned int                _lostIndex;
     unsigned int                _wonIndex;
     unsigned int                _gameIndex;
-    
+
     osg::Timer_t                _levelStartTick;
     unsigned int                _currentScore;
-    
+
     osg::ref_ptr<osgText::Text> _levelText;
     TextList                    _scoreTextList;
-    
+
     unsigned int _numberOfPlayers;
     Character _players[2];
 
     typedef std::list< osg::ref_ptr<CatchableObject> > CatchableObjectList;
     CatchableObjectList _catchableObjects;
-    
+
     FileList _backgroundFiles;
     FileList _benignCatachables;
 
     bool _leftKeyPressed;
     bool _rightKeyPressed;
-    
+
     osg::ref_ptr<CatchableObject> _dummyCatchable;
-    
+
-        
+
 };
 
 
@@ -791,11 +791,11 @@ GameEventHandler::GameEventHandler()
     _benignCatachables.push_back("Catch/t.png");
     _benignCatachables.push_back("Catch/u.png");
     _benignCatachables.push_back("Catch/ball.png");
-    
+
     CatchableObject::setUpCatchablesMap(_benignCatachables);
-    
+
     _currentScore = 0;
-    
+
     setFOVY(osg::DegreesToRadians(60.0));
 
 }
@@ -817,7 +817,7 @@ bool GameEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
             default:
                 return false;
         }
-        
+
     }
     else if (_currentIndex==_lostIndex)
     {
@@ -834,7 +834,7 @@ bool GameEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
             default:
                 return false;
         }
-        
+
     }
     else if (_currentIndex==_wonIndex)
     {
@@ -851,7 +851,7 @@ bool GameEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
             default:
                 return false;
         }
-        
+
     }
     else if (_currentIndex==_gameIndex)
     {
@@ -888,7 +888,7 @@ bool GameEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
                     for(unsigned int i=0;i<_numberOfPlayers;++i)
                     {
                         bool inBasket = ((*itr)->centerInside(_players[i].getCurrentCenterOfBasket(),_players[i].getCurrentRadiusOfBasket()));
-                    
+
                         if ((*itr)->dangerous())
                         {
                             if ((*itr)->anyInside(_players[i].getLowerLeft(),_players[i].getUpperRight()) || inBasket)
@@ -912,7 +912,7 @@ bool GameEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
                         {
                             // player has caught a safe object.
                             updateScoreWithCatch();
-                            
+
                             if (!_players[i].addCatch())
                             {
                                 _players[i].resetCatches();
@@ -930,7 +930,7 @@ bool GameEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
                         }
                     }
 
-                    if (!(*itr)->anyInside(_origin, _origin+_width+_height) || 
+                    if (!(*itr)->anyInside(_origin, _origin+_width+_height) ||
                         (*itr)->needToRemove(ea.getTime()) ||
                         removeEntry)
                     {
@@ -968,7 +968,7 @@ bool GameEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
                 float numDropsPerSecond = _initialNumDropsPerSecond * (_level+1);
                 float r = (float)rand()/(float)RAND_MAX;
                 if (r < deltaTime*numDropsPerSecond)
-                { 
+                {
                     createNewCatchable();
                 }
 
@@ -1015,7 +1015,7 @@ bool GameEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionA
                 return false;
         }
     }
-    return false;    
+    return false;
 }
 
 void GameEventHandler::getUsage(osg::ApplicationUsage&) const
@@ -1026,9 +1026,9 @@ osg::Matrix GameEventHandler::getCameraPosition()
 {
     osg::Matrix cameraPosition;
     osg::Vec3 center = _origin+(_width+_height)*0.5f;
-    
+
     float distance = _height.length()/(2.0f*tanf(_fovy*0.5f));
-    
+
     cameraPosition.makeLookAt(center-osg::Vec3(0.0f,distance,0.0f),center,osg::Vec3(0.0f,0.0f,1.0f));
     return cameraPosition;
 }
@@ -1036,8 +1036,8 @@ osg::Matrix GameEventHandler::getCameraPosition()
 osg::Node* GameEventHandler::createScene()
 {
     _gameSwitch = new osg::Switch;
-    
+
-    // create a dummy catchable to load all the particule textures to reduce 
+    // create a dummy catchable to load all the particule textures to reduce
     // latency later on..
     _dummyCatchable = new CatchableObject;
     _dummyCatchable->setObject("Catch/a.png","a",osg::Vec3(0.0f,0.0,0.0f),1.0f,osg::Vec3(0.0f,0.0,0.0f));
@@ -1045,10 +1045,10 @@ osg::Node* GameEventHandler::createScene()
 
     // set up welcome subgraph
     {
-        osg::Geode* geode = new osg::Geode;
+        osg::ref_ptr<osg::Geode> geode = new osg::Geode;
 
         // set up the background
-        osg::Image* image = osgDB::readImageFile("Catch/Welcome.jpg");
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Catch/Welcome.jpg");
         if (image)
         {
             osg::Geometry* geometry = osg::createTexturedQuadGeometry(_origin,_width,_height);
@@ -1057,7 +1057,7 @@ osg::Node* GameEventHandler::createScene()
 
             geode->addDrawable(geometry);
         }
-        
+
         // set up the text
         osg::Vec3 textPosition = _origin+_width*0.5f+_height*0.8f -osg::Vec3(0.0f,0.1f,0.0f);
         {
@@ -1072,7 +1072,7 @@ osg::Node* GameEventHandler::createScene()
 
             geode->addDrawable(text);
         }
-        
+
         {
             textPosition -= _height*0.25f;
             osgText::Text* text = new osgText::Text;
@@ -1121,9 +1121,9 @@ osg::Node* GameEventHandler::createScene()
 
     // set up you've lost subgraph
     {
-        osg::Geode* geode = new osg::Geode;
+        osg::ref_ptr<osg::Geode> geode = new osg::Geode;
 
-        osg::Image* image = osgDB::readImageFile("Catch/YouLost.jpg");
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Catch/YouLost.jpg");
         if (image)
         {
             osg::Geometry* geometry = osg::createTexturedQuadGeometry(_origin,_width,_height);
@@ -1132,7 +1132,7 @@ osg::Node* GameEventHandler::createScene()
 
             geode->addDrawable(geometry);
         }
-        
+
         // set up the text
         osg::Vec3 textPosition = _origin+_width*0.5f+_height*0.75f -osg::Vec3(0.0f,0.1f,0.0f);
         {
@@ -1147,7 +1147,7 @@ osg::Node* GameEventHandler::createScene()
 
             geode->addDrawable(text);
         }
-        
+
         {
             textPosition -= _height*0.25f;
             osgText::Text* text = new osgText::Text;
@@ -1184,9 +1184,9 @@ osg::Node* GameEventHandler::createScene()
 
     // set up you've won subgraph
     {
-        osg::Geode* geode = new osg::Geode;
+        osg::ref_ptr<osg::Geode> geode = new osg::Geode;
 
-        osg::Image* image = osgDB::readImageFile("Catch/YouWon.jpg");
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Catch/YouWon.jpg");
         if (image)
         {
             osg::Geometry* geometry = osg::createTexturedQuadGeometry(_origin,_width,_height);
@@ -1195,7 +1195,7 @@ osg::Node* GameEventHandler::createScene()
 
             geode->addDrawable(geometry);
         }
-        
+
         // set up the text
         osg::Vec3 textPosition = _origin+_width*0.5f+_height*0.75f -osg::Vec3(0.0f,0.1f,0.0f);
         {
@@ -1210,7 +1210,7 @@ osg::Node* GameEventHandler::createScene()
 
             geode->addDrawable(text);
         }
-        
+
         {
             textPosition -= _height*0.25f;
             osgText::Text* text = new osgText::Text;
@@ -1258,7 +1258,7 @@ osg::Node* GameEventHandler::createScene()
             _gameGroup->addChild(_players[i]._character.get());
             _gameGroup->addChild(_players[i]._livesSwitch.get());
             _gameGroup->addChild(_players[i]._catchSwitch.get());
-        }    
+        }
 
         // background
         {
@@ -1269,7 +1269,7 @@ osg::Node* GameEventHandler::createScene()
                 ++itr)
             {
 
-                osg::Image* image = osgDB::readImageFile(*itr);
+                osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(*itr);
                 if (image)
                 {
                     osg::Geometry* geometry = osg::createTexturedQuadGeometry(_origin,_width,_height);
@@ -1305,7 +1305,7 @@ osg::Node* GameEventHandler::createScene()
             osg::Geode* geode = new osg::Geode;
             geode->addDrawable(text);
             _scoreTextList.push_back(text);
-            
+
             textPosition -= _height*0.05f;
             _levelText = new osgText::Text;
             _levelText->setText("Level : 0");
@@ -1317,7 +1317,7 @@ osg::Node* GameEventHandler::createScene()
             _levelText->setAxisAlignment(osgText::Text::XZ_PLANE);
 
             geode->addDrawable(_levelText.get());
-            
+
 
 
             _gameGroup->addChild(geode);
@@ -1325,7 +1325,7 @@ osg::Node* GameEventHandler::createScene()
 
 
     }
-    
+
     _currentIndex = _welcomeIndex;
     _gameSwitch->setSingleChildOn(_currentIndex);
 
@@ -1338,7 +1338,7 @@ void GameEventHandler::createNewCatchable()
 
     unsigned int catachableIndex = (unsigned int)((float)_benignCatachables.size()*(float)rand()/(float)RAND_MAX);
     if (catachableIndex>=_benignCatachables.size()) catachableIndex = _benignCatachables.size()-1;
-    
+
     const std::string& filename = _benignCatachables[catachableIndex];
 
     float ratio = ((float)rand() / (float)RAND_MAX);
@@ -1356,7 +1356,7 @@ void GameEventHandler::createNewCatchable()
     float r = (float)rand() / (float)RAND_MAX;
     if (r < _chanceOfExplodingAtStart)
     {
-       catchableObject->explode(); 
+       catchableObject->explode();
     }
 
     _gameGroup->addChild(catchableObject->_object.get());
@@ -1369,7 +1369,7 @@ class CompileStateCallback : public osg::Operation
             osg::Referenced(true),
             osg::Operation("CompileStateCallback", false),
             _gameEventHandler(eh) {}
-        
+
         virtual void operator () (osg::Object* object)
         {
             osg::GraphicsContext* context = dynamic_cast<osg::GraphicsContext*>(object);
@@ -1380,7 +1380,7 @@ class CompileStateCallback : public osg::Operation
                 _gameEventHandler->compileGLObjects(*(context->getState()));
             }
         }
-        
+
         OpenThreads::Mutex  _mutex;
         GameEventHandler*  _gameEventHandler;
 };
@@ -1390,7 +1390,7 @@ 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()->setDescription(arguments.getApplicationName()+" is the example which demonstrates use node masks to create stereo images.");
     arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options] image_file_left_eye image_file_right_eye");
@@ -1410,8 +1410,8 @@ int main( int argc, char **argv )
 
     while (arguments.read("--boy")) seh->addPlayer(GameEventHandler::PLAYER_BOY);
     while (arguments.read("--girl")) seh->addPlayer(GameEventHandler::PLAYER_GIRL);
-    
+
-    
+
     // if user request help write it out to cout.
     if (arguments.read("-h") || arguments.read("--help"))
     {
@@ -1428,8 +1428,8 @@ int main( int argc, char **argv )
         arguments.writeErrorMessages(std::cout);
         return 1;
     }
-    
+
-    
+
     // enable the image cache so we don't need to keep loading the particle files
     osgDB::ReaderWriter::Options* options = new osgDB::ReaderWriter::Options;
     options->setObjectCacheHint(osgDB::ReaderWriter::Options::CACHE_IMAGES);
@@ -1454,7 +1454,7 @@ int main( int argc, char **argv )
 
     double fovy, aspectRatio, zNear, zFar;
     viewer.getCamera()->getProjectionMatrixAsPerspective(fovy, aspectRatio, zNear, zFar);
-    seh->setFOVY(osg::DegreesToRadians(fovy));    
+    seh->setFOVY(osg::DegreesToRadians(fovy));
 
     // todo for osgViewer - create default set up.
     viewer.setUpViewAcrossAllScreens();
@@ -1472,7 +1472,7 @@ int main( int argc, char **argv )
     }
 
     // todo for osgViewer - implement warp pointer that can be done relative to different coordinate frames
-    // viewer.requestWarpPointer(0.5f,0.5f);        
+    // viewer.requestWarpPointer(0.5f,0.5f);
 
     while( !viewer.done() )
     {
@@ -1480,8 +1480,8 @@ int main( int argc, char **argv )
 
         // fire off the cull and draw traversals of the scene.
         viewer.frame();
-        
+
     }
-    
+
     return 0;
 }

examples/osgclip/osgclip.cpp

@@ -40,10 +40,9 @@
 #include <osgUtil/Optimizer>
 
 
-osg::Node* decorate_with_clip_node(osg::Node* subgraph)
+osg::ref_ptr<osg::Node> decorate_with_clip_node(const osg::ref_ptr<osg::Node>& subgraph)
 {
-    osg::Group* rootnode = new osg::Group;
+    osg::ref_ptr<osg::Group> rootnode = new osg::Group;
-    
 
     // create wireframe view of the model so the user can see
     // what parts are being culled away.
@@ -52,7 +51,7 @@ osg::Node* decorate_with_clip_node(osg::Node* subgraph)
     osg::PolygonMode* polymode = new osg::PolygonMode;
     polymode->setMode(osg::PolygonMode::FRONT_AND_BACK,osg::PolygonMode::LINE);
     stateset->setAttributeAndModes(polymode,osg::StateAttribute::OVERRIDE|osg::StateAttribute::ON);
-    
+
     osg::Group* wireframe_subgraph = new osg::Group;
     wireframe_subgraph->setStateSet(stateset);
     wireframe_subgraph->addChild(subgraph);
@@ -80,7 +79,7 @@ osg::Node* decorate_with_clip_node(osg::Node* subgraph)
     // more complex approach to managing ClipNode, allowing
     // ClipNode node to be transformed independently from the subgraph
     // that it is clipping.
-    
+
     osg::MatrixTransform* transform= new osg::MatrixTransform;
 
     osg::NodeCallback* nc = new osg::AnimationPathCallback(subgraph->getBound().center(),osg::Vec3(0.0f,0.0f,1.0f),osg::inDegrees(45.0f));
@@ -117,11 +116,11 @@ int main( int argc, char **argv )
     osg::ArgumentParser arguments(&argc,argv);
 
     // load the nodes from the commandline arguments.
-    osg::Node* loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
 
 
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!loadedModel) loadedModel = osgDB::readNodeFile("cow.osgt");
+    if (!loadedModel) loadedModel = osgDB::readRefNodeFile("cow.osgt");
 
 
     if (!loadedModel)
@@ -129,16 +128,16 @@ int main( int argc, char **argv )
         osg::notify(osg::NOTICE)<<"Please specify a filename on the command line"<<std::endl;
         return 1;
     }
-  
+
     // decorate the scenegraph with a clip node.
-    osg::Node* rootnode = decorate_with_clip_node(loadedModel);
+    osg::ref_ptr<osg::Node> rootnode = decorate_with_clip_node(loadedModel);
-      
+
     // run optimization over the scene graph
     osgUtil::Optimizer optimzer;
     optimzer.optimize(rootnode);
-    
+
     osgViewer::Viewer viewer;
-     
+
     // set the scene to render
     viewer.setSceneData(rootnode);
 

examples/osgcluster/broadcaster.cpp

@@ -45,6 +45,8 @@
     #include <net/soioctl.h>
 #elif defined(__CYGWIN__) 
     #include <unistd.h>
+#elif defined (__GNU__)
+    #include <unistd.h>
 #elif defined(__sun) 
     #include <unistd.h>
     #include <sys/sockio.h>

examples/osgcluster/osgcluster.cpp

@@ -505,7 +505,7 @@ int main( int argc, char **argv )
     }
 
     // load model.
-    osg::ref_ptr<osg::Node> rootnode = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> rootnode = osgDB::readRefNodeFiles(arguments);
 
     // set the scene to render
     viewer.setSceneData(rootnode.get());

examples/osgcluster/receiver.cpp

@@ -122,7 +122,7 @@ void Receiver::sync( void )
         return;
     }
 
-#if defined(__linux) || defined(__FreeBSD__) || defined( __APPLE__ )
+#if defined(__linux) || defined(__FreeBSD__) || defined( __APPLE__ ) || defined(__FreeBSD_kernel__) || defined(__GNU__)
     socklen_t size; 
 #else
     int size;

examples/osgcompositeviewer/osgcompositeviewer.cpp

@@ -133,7 +133,7 @@ int main( int argc, char **argv )
     osg::ArgumentParser arguments(&argc,argv);
 
     // read the scene from the list of file specified commandline args.
-    osg::ref_ptr<osg::Node> scene = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> scene = osgDB::readRefNodeFiles(arguments);
 
     if (!scene)
     {
@@ -149,7 +149,7 @@ int main( int argc, char **argv )
         {
             osgViewer::View* view = new osgViewer::View;
             view->setName("Single view");
-            view->setSceneData(osgDB::readNodeFile("fountain.osgt"));
+            view->setSceneData(osgDB::readRefNodeFile("fountain.osgt"));
 
             view->addEventHandler( new osgViewer::StatsHandler );
 
@@ -283,7 +283,7 @@ int main( int argc, char **argv )
             view->setName("View three");
             viewer.addView(view);
 
-            view->setSceneData(osgDB::readNodeFile("cessnafire.osgt"));
+            view->setSceneData(osgDB::readRefNodeFile("cessnafire.osgt"));
 
             view->getCamera()->setName("Cam three");
             view->getCamera()->setProjectionMatrixAsPerspective(30.0, double(traits->width) / double(traits->height/2), 1.0, 1000.0);

examples/osgcomputeshaders/osgcomputeshaders.cpp

@@ -43,7 +43,7 @@ static const char* computeSrc = {
 int main( int argc, char** argv )
 {
     osg::ArgumentParser arguments( &argc, argv );
-    
+
     // Create the texture as both the output of compute shader and the input of a normal quad
     osg::ref_ptr<osg::Texture2D> tex2D = new osg::Texture2D;
     tex2D->setTextureSize( 512, 512 );
@@ -53,23 +53,23 @@ int main( int argc, char** argv )
     tex2D->setSourceFormat( GL_RED );
     tex2D->setSourceType( GL_FLOAT );
     tex2D->bindToImageUnit( 0, osg::Texture::WRITE_ONLY );  // So we can use 'image2D' in the compute shader
-    
+
     // The compute shader can't work with other kinds of shaders
     // It also requires the work group numbers. Setting them to 0 will disable the compute shader
     osg::ref_ptr<osg::Program> computeProg = new osg::Program;
     computeProg->setComputeGroups( 512/16, 512/16, 1 );
     computeProg->addShader( new osg::Shader(osg::Shader::COMPUTE, computeSrc) );
-    
+
     // Create a node for outputting to the texture.
     // It is OK to have just an empty node here, but seems inbuilt uniforms like osg_FrameTime won't work then.
     // TODO: maybe we can have a custom drawable which also will implement glMemoryBarrier?
-    osg::Node* sourceNode = osgDB::readNodeFile("axes.osgt");
+    osg::ref_ptr<osg::Node> sourceNode = osgDB::readRefNodeFile("axes.osgt");
     if ( !sourceNode ) sourceNode = new osg::Node;
     sourceNode->setDataVariance( osg::Object::DYNAMIC );
     sourceNode->getOrCreateStateSet()->setAttributeAndModes( computeProg.get() );
     sourceNode->getOrCreateStateSet()->addUniform( new osg::Uniform("targetTex", (int)0) );
     sourceNode->getOrCreateStateSet()->setTextureAttributeAndModes( 0, tex2D.get() );
-    
+
     // Display the texture on a quad. We will also be able to operate on the data if reading back to CPU side
     osg::Geometry* geom = osg::createTexturedQuadGeometry(
         osg::Vec3(), osg::Vec3(1.0f,0.0f,0.0f), osg::Vec3(0.0f,0.0f,1.0f) );
@@ -77,12 +77,12 @@ int main( int argc, char** argv )
     quad->addDrawable( geom );
     quad->getOrCreateStateSet()->setMode( GL_LIGHTING, osg::StateAttribute::OFF );
     quad->getOrCreateStateSet()->setTextureAttributeAndModes( 0, tex2D.get() );
-    
+
     // Create the scene graph and start the viewer
     osg::ref_ptr<osg::Group> scene = new osg::Group;
     scene->addChild( sourceNode );
     scene->addChild( quad.get() );
-    
+
     osgViewer::Viewer viewer;
     viewer.addEventHandler( new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()) );
     viewer.addEventHandler( new osgViewer::StatsHandler );

examples/osgcopy/osgcopy.cpp

@@ -33,12 +33,12 @@
 
 #include <iostream>
 
-// Customize the CopyOp so that we add our own verbose 
+// Customize the CopyOp so that we add our own verbose
 // output of what's being copied.
 class MyCopyOp : public osg::CopyOp
 {
     public:
-    
+
         inline MyCopyOp(CopyFlags flags=SHALLOW_COPY):
             osg::CopyOp(flags),
             _indent(0),
@@ -46,11 +46,11 @@ class MyCopyOp : public osg::CopyOp
 
         inline void moveIn() const { _indent += _step; }
         inline void moveOut() const { _indent -= _step; }
-        inline void writeIndent() const 
+        inline void writeIndent() const
         {
             for(int i=0;i<_indent;++i) std::cout << " ";
         }
-    
+
         virtual osg::Referenced*     operator() (const osg::Referenced* ref) const
         {
             writeIndent(); std::cout << "copying Referenced "<<ref<<std::endl;
@@ -59,7 +59,7 @@ class MyCopyOp : public osg::CopyOp
             moveOut();
             return ret_ref;
         }
-        
+
         virtual osg::Object*         operator() (const osg::Object* obj) const
         {
             writeIndent(); std::cout << "copying Object "<<obj;
@@ -70,7 +70,7 @@ class MyCopyOp : public osg::CopyOp
             moveOut();
             return ret_obj;
         }
-        
+
         virtual osg::Node*           operator() (const osg::Node* node) const
         {
             writeIndent(); std::cout << "copying Node "<<node;
@@ -136,25 +136,25 @@ class MyCopyOp : public osg::CopyOp
             moveOut();
             return ret_image;
         }
-        
+
     protected:
-    
+
         // must be mutable since CopyOp is passed around as const to
         // the various clone/copy constructors.
         mutable int _indent;
         mutable int _step;
 };
 
-// this CopyOp class will preserve the multi-parent structure of the copied 
+// this CopyOp class will preserve the multi-parent structure of the copied
-// object, instead of expanding it into a tree. Works with the 
+// object, instead of expanding it into a tree. Works with the
 // DEEP_COPY_NODES flag.
 class GraphCopyOp : public osg::CopyOp
 {
     public:
-    
+
         inline GraphCopyOp(CopyFlags flags=SHALLOW_COPY):
             osg::CopyOp(flags) { _nodeCopyMap.clear();}
-            
+
         virtual osg::Node* operator() (const osg::Node* node) const
         {
             if (node && _flags&DEEP_COPY_NODES)
@@ -180,9 +180,9 @@ class GraphCopyOp : public osg::CopyOp
             else
                 return const_cast<osg::Node*>(node);
         }
-         
+
     protected:
-    
+
         // must be mutable since CopyOp is passed around as const to
         // the various clone/copy constructors.
         mutable std::map<const osg::Node*,osg::Node*> _nodeCopyMap;
@@ -198,19 +198,19 @@ int main( int argc, char **argv )
     osgViewer::Viewer viewer;
 
     // load the nodes from the commandline arguments.
-    osg::Node* rootnode = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> rootnode = osgDB::readRefNodeFiles(arguments);
     if (!rootnode)
     {
         osg::notify(osg::NOTICE)<<"Please specify a model filename on the command line."<<std::endl;
         return 1;
     }
-    
+
     // run optimization over the scene graph
     osgUtil::Optimizer optimzer;
     optimzer.optimize(rootnode);
-    
+
 // -------------    Start of copy specific code -------------------------------------------------------
-    
+
     // do a deep copy, using MyCopyOp to reveal whats going on under the hood,
     // in your own code you'd typically just use the basic osg::CopyOp something like
     osg::ref_ptr<osg::Node> mycopy = dynamic_cast<osg::Node*>(rootnode->clone(osg::CopyOp::DEEP_COPY_ALL));
@@ -219,7 +219,7 @@ int main( int argc, char **argv )
     // note, we need the dyanmic_cast because MS Visual Studio can't handle covarient
     // return types, so that clone has return just Object*.  bahh hum bug
     osg::ref_ptr<osg::Node> deep_copy = dynamic_cast<osg::Node*>(rootnode->clone(MyCopyOp(osg::CopyOp::DEEP_COPY_ALL)));
-    
+
     std::cout << "----------------------------------------------------------------"<<std::endl;
 
     // do a graph preserving deep copy.
@@ -260,18 +260,18 @@ int main( int argc, char **argv )
     //        DEEP_COPY_IMAGES = 64,
     //        DEEP_COPY_ALL = 0xffffffff
     // };
-    // 
+    //
     // These options you can use together such as :
     //    osg::Node* mycopy = dynamic_cast<osg::Node*>(rootnode->clone(osg::CopyOp::DEEP_COPY_NODES | DEEP_COPY_DRAWABLES));
     // Which shares state but creates copies of all nodes and drawables (which contain the geometry).
-    // 
+    //
     // You may also want to subclass from CopyOp to provide finer grained control of what gets shared (shallow copy) vs
     // cloned (deep copy).
-    
+
 
 
 // -------------    End of copy specific code -------------------------------------------------------
-     
+
     // set the scene to render
     viewer.setSceneData(rootnode);
 

examples/osgcubemap/osgcubemap.cpp

@@ -95,10 +95,10 @@ int main(int argc, char *argv[])
     osgViewer::Viewer viewer;
 
     // load the nodes from the commandline arguments.
-    osg::Node* rootnode = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> rootnode = osgDB::readRefNodeFiles(arguments);
 
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!rootnode) rootnode = osgDB::readNodeFile("cessna.osgt");
+    if (!rootnode) rootnode = osgDB::readRefNodeFile("cessna.osgt");
 
     if (!rootnode)
     {
@@ -107,7 +107,7 @@ int main(int argc, char *argv[])
     }
 
     // create specular highlights
-    create_specular_highlights(rootnode);
+    create_specular_highlights(rootnode.get());
 
     // run optimization over the scene graph
     osgUtil::Optimizer optimzer;

examples/osgdatabaserevisions/osgdatabaserevisions.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.
@@ -50,7 +50,7 @@ int main(int argc, char** argv)
         arguments.getApplicationUsage()->write(std::cout, helpType);
         return 1;
     }
-    
+
     // report any errors if they have occurred when parsing the program arguments.
     if (arguments.errors())
     {
@@ -81,7 +81,7 @@ 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 );
@@ -95,13 +95,13 @@ 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);
 
@@ -129,8 +129,8 @@ int main(int argc, char** argv)
 
 
     // load the data
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFile(file);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFile(file);
-    if (!loadedModel) 
+    if (!loadedModel)
     {
         std::cout << arguments.getApplicationName() <<": No data loaded" << std::endl;
         return 1;

examples/osgdelaunay/osgdelaunay.cpp

@@ -224,7 +224,7 @@ public:
         osg::StateSet *dstate=   gm->getOrCreateStateSet(  );
         dstate->setMode( GL_LIGHTING, osg::StateAttribute::ON );
 
-        osg::Image* image = osgDB::readImageFile("Images/Brick-Std-Orange.TGA");
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Images/Brick-Std-Orange.TGA");
         if (image)
         {
             osg::Texture2D* txt = new osg::Texture2D;
@@ -354,7 +354,7 @@ osg::Group *makedelaunay(const int ndcs)
 
     osg::Vec3Array *points=new osg::Vec3Array;
 
-    osg::Image* image = osgDB::readImageFile("Images/blueFlowers.png");
+    osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Images/blueFlowers.png");
     if (image)
     {
         osg::Texture2D* texture = new osg::Texture2D;
@@ -817,7 +817,7 @@ osg::Geometry *WallConstraint::makeWallGeometry() const
 {
     osg::ref_ptr<osg::Geometry> gm=new osg::Geometry; // the wall
     if (texture!="") {
-        osg::Image* image = osgDB::readImageFile(texture.c_str());
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(texture.c_str());
         if (image)
         {
             osg::Texture2D* txt = new osg::Texture2D;
@@ -1005,7 +1005,7 @@ deprecated_osg::Geometry *ArealConstraint::makeWallGeometry( osg::Vec3Array *pt)
     tscx->retessellatePolygons(*(edges)); // find all edges
 
     if (walltexture!="") {
-        osg::Image* image = osgDB::readImageFile(walltexture.c_str());
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(walltexture.c_str());
         if (image)
         {
             osg::Texture2D* txt = new osg::Texture2D;
@@ -1062,7 +1062,7 @@ deprecated_osg::Geometry * ArealConstraint::makeAreal( osg::Vec3Array *points)
         gm->setNormalArray(getCanopyNormals(points));
         gm->setNormalBinding(deprecated_osg::Geometry::BIND_PER_PRIMITIVE);
         gm->setTexCoordArray(0,getCanopyTexcoords(points));
-        osg::Image* image = osgDB::readImageFile(texture);
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(texture);
         if (image)
         {
             osg::Texture2D* txt = new osg::Texture2D;
@@ -1238,7 +1238,7 @@ deprecated_osg::Geometry * LinearConstraint::makeGeometry(const osg::Vec3Array *
     if (_midline->size()>0) {
         osg::ref_ptr<osg::Vec3Array> locpts=getPoints(points);
         if (texture!="") {
-            osg::Image* image = osgDB::readImageFile(texture.c_str());
+            osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(texture.c_str());
             if (image)
             {
                 osg::Texture2D* txt = new osg::Texture2D;

examples/osgdepthpartition/osgdepthpartition.cpp

@@ -139,7 +139,7 @@ int main( int argc, char **argv )
     bool needToSetHomePosition = false;
 
     // read the scene from the list of file specified commandline args.
-    osg::ref_ptr<osg::Node> scene = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> scene = osgDB::readRefNodeFiles(arguments);
 
     // if one hasn't been loaded create an earth and sun test model.
     if (!scene)

examples/osgdepthpeeling/osgdepthpeeling.cpp

@@ -18,7 +18,7 @@
 
 #include <iostream>
 
-#include "DePee.h"    
+#include "DePee.h"
 
 /*!
   Handles keyboard events.
@@ -28,7 +28,7 @@
 class KeyboardEventHandler : public osgGA::GUIEventHandler
 {
 public:
-  
+
   KeyboardEventHandler(DePee* dePee)
   {
     _apc = 0;
@@ -41,12 +41,12 @@ public:
     _dePee->setSketchy(_sketchy);
     _dePee->setColored(_colored);
   }
-  
+
   virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter&)
   {
     switch(ea.getEventType())
       {
-	
+
       case(osgGA::GUIEventAdapter::KEYDOWN):
 	{
 	  if (ea.getKey()==osgGA::GUIEventAdapter::KEY_Space)
@@ -77,7 +77,7 @@ public:
 	      _dePee->setSketchy(_sketchy);
 	      return true;
 	    }
-	  
+
 	  else if (ea.getKey() == 'e')
 	    {
 	      _edgy = !_edgy;
@@ -106,13 +106,13 @@ public:
 	      _crayon = !_crayon;
 	      _dePee->setCrayon(_crayon);
 	    }
-	  
+
 	  break;
 	}
-	  
+
       default:
 	break;
-	
+
       }
     return false;
   }
@@ -139,12 +139,12 @@ private:
 class MouseEventHandler : public osgGA::GUIEventHandler
 {
 public:
-  
+
   MouseEventHandler(DePee* dePee)
   {
     _dePee = dePee;
   }
-  
+
   virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter&)
   {
     switch(ea.getEventType())
@@ -152,17 +152,17 @@ public:
 	//mouse
       case(osgGA::GUIEventAdapter::DRAG):
 	{
-	  rotate(ea.getXnormalized(), ea.getYnormalized()); 
+	  rotate(ea.getXnormalized(), ea.getYnormalized());
 	  break;
 	}
       case(osgGA::GUIEventAdapter::MOVE):
-	_prevX = ea.getXnormalized(); 
+	_prevX = ea.getXnormalized();
 	_prevY = ea.getYnormalized();
 	break;
-	
+
       default:
 	break;
-	
+
       }
     return false;
   }
@@ -175,25 +175,25 @@ private:
   void rotate(float x, float y)
   {
     osg::Matrix baseMatrix = _modelGroupTransform->getMatrix();
-    
+
     baseMatrix.preMultTranslate(_rotCenter);
     baseMatrix.preMultRotate(osg::Quat((x - _prevX) * 3, osg::Vec3d(0.0, 0.0, 1.0)));
     baseMatrix.preMultRotate(osg::Quat(-(y - _prevY) * 3, (baseMatrix * osg::Vec3d(1.0, 0.0, 0.0))));
     baseMatrix.preMultTranslate(-_rotCenter);
-    
+
     _modelGroupTransform->setMatrix(baseMatrix);
 
-    _prevX = x; 
+    _prevX = x;
     _prevY = y;
   };
- 
+
   DePee* _dePee;
-  
+
-  float _prevX; 
+  float _prevX;
   float _prevY;
-  
+
   osg::Vec3 _rotCenter;
-  osg::MatrixTransform* _modelGroupTransform; 
+  osg::MatrixTransform* _modelGroupTransform;
 };
 
 
@@ -202,25 +202,25 @@ 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()->setDescription(arguments.getApplicationName()+" is the example which demonstrates Depth Peeling");
   arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" filename");
-  
+
-  
+
   // construct the viewer
   osgViewer::Viewer viewer(arguments);
-    
+
   // 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;
   }
-  
+
   if (arguments.argc()<=1 || arguments.argc() > 3)
   {
         arguments.getApplicationUsage()->write(std::cout,osg::ApplicationUsage::COMMAND_LINE_OPTION);
@@ -232,29 +232,29 @@ int main( int argc, char **argv )
   viewer.getCamera()->setComputeNearFarMode(osg::CullSettings::DO_NOT_COMPUTE_NEAR_FAR);
 
   // read the model to do depth peeling with
-  osg::Node* loadedModel = osgDB::readNodeFile(arguments.argv()[1]);
+  osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFile(arguments.argv()[1]);
-  
+
   if (!loadedModel)
     return 1;
-    
+
   // create a transform to spin the model.
   osg::MatrixTransform* modelGroupTransform = new osg::MatrixTransform;
   osg::Group* modelGroup = new osg::Group;
   modelGroupTransform->addChild(modelGroup);
   modelGroup->addChild(loadedModel);
-  
+
   osg::Group* rootNode = new osg::Group();
-  
+
   // add model to the viewer.
   viewer.setSceneData(rootNode);
-  
+
   // Depth peel example only works on a single graphics context right now
   // so open up viewer on single screen to prevent problems
   viewer.setUpViewOnSingleScreen(0);
-  
+
   // create the windows and run the threads.
   viewer.realize();
-  
+
   unsigned int width = 1280;
   unsigned int height = 1280;
   osgViewer::Viewer::Windows windows;
@@ -266,11 +266,11 @@ int main( int argc, char **argv )
   }
 
 
-  osg::ref_ptr<DePee> dePee = new DePee(rootNode, 
+  osg::ref_ptr<DePee> dePee = new DePee(rootNode,
-			        modelGroupTransform, 
+			        modelGroupTransform,
 			        width,
 			        height);
-  
+
   //create event handlers
   KeyboardEventHandler* keyboardEventHandler = new KeyboardEventHandler(dePee.get());
   MouseEventHandler* mouseEventHandler = new MouseEventHandler(dePee.get());
@@ -278,7 +278,7 @@ int main( int argc, char **argv )
   viewer.addEventHandler(mouseEventHandler);
 
   //viewer.setCameraManipulator(new osgGA::TrackballManipulator);
-    
+
   osg::StateSet* stateset = modelGroupTransform->getOrCreateStateSet();
 
   stateset->setMode(GL_BLEND, osg::StateAttribute::OFF);
@@ -287,15 +287,15 @@ int main( int argc, char **argv )
   osg::AnimationPathCallback* apc = new osg::AnimationPathCallback(modelGroupTransform->getBound().center(),osg::Vec3(0.0f,0.0f,1.0f),osg::inDegrees(45.0f));
   apc->setPause(true);
   modelGroupTransform->setUpdateCallback(apc);
-  
+
   keyboardEventHandler->registerAnimationPathCallback(apc);
   mouseEventHandler->registerModelGroupTransform(modelGroupTransform);
-    
+
   //setup stuff that is necessary for measuring fps
   osg::Timer_t current_tick, previous_tick = 1;
   double* fps = new double;
   dePee->setFPS(fps);
-  
+
   while(!viewer.done())
   {
     current_tick = osg::Timer::instance()->tick();

examples/osgdistortion/osgdistortion.cpp

@@ -703,10 +703,10 @@ int main(int argc, char** argv)
     osgViewer::Viewer viewer(arguments);
 
     // load the nodes from the commandline arguments.
-    osg::Node* loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
 
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!loadedModel) loadedModel = osgDB::readNodeFile("cow.osgt");
+    if (!loadedModel) loadedModel = osgDB::readRefNodeFile("cow.osgt");
 
     if (!loadedModel)
     {
@@ -731,7 +731,7 @@ int main(int argc, char** argv)
     }
     else
     {
-        osg::Node* distortionNode = createDistortionSubgraph( options, loadedModel, viewer.getCamera()->getClearColor());
+        osg::Node* distortionNode = createDistortionSubgraph( options, loadedModel.get(), viewer.getCamera()->getClearColor());
         viewer.setSceneData( distortionNode );
     }
 

examples/osgdrawinstanced/osgdrawinstanced.cpp

@@ -97,7 +97,7 @@ createStateSet()
     ss->setAttribute( program.get(),
         osg::StateAttribute::ON | osg::StateAttribute::PROTECTED );
 
-    osg::ref_ptr< osg::Image> iLogo = osgDB::readImageFile( "Images/osg128.png" );
+    osg::ref_ptr< osg::Image> iLogo = osgDB::readRefImageFile( "Images/osg128.png" );
     if( !iLogo.valid() )
     {
         osg::notify( osg::ALWAYS ) << "Can't open image file osg128.png" << std::endl;

examples/osgfadetext/osgfadetext.cpp

@@ -44,21 +44,21 @@ osg::Node* createEarth()
     osg::TessellationHints* hints = new osg::TessellationHints;
     hints->setDetailRatio(5.0f);
 
-    
+
     osg::ShapeDrawable* sd = new osg::ShapeDrawable(new osg::Sphere(osg::Vec3(0.0,0.0,0.0), osg::WGS_84_RADIUS_POLAR), hints);
-    
+
     osg::Geode* geode = new osg::Geode;
     geode->addDrawable(sd);
-    
+
     std::string filename = osgDB::findDataFile("Images/land_shallow_topo_2048.jpg");
-    geode->getOrCreateStateSet()->setTextureAttributeAndModes(0, new osg::Texture2D(osgDB::readImageFile(filename)));
+    geode->getOrCreateStateSet()->setTextureAttributeAndModes(0, new osg::Texture2D(osgDB::readRefImageFile(filename)));
-    
+
     osg::CoordinateSystemNode* csn = new osg::CoordinateSystemNode;
     csn->setEllipsoidModel(new osg::EllipsoidModel());
     csn->addChild(geode);
-    
+
     return csn;
-    
+
 }
 
 osgText::Text* createText(osg::EllipsoidModel* ellipsoid, double latitude, double longitude, double height, const std::string& str)
@@ -78,7 +78,7 @@ osgText::Text* createText(osg::EllipsoidModel* ellipsoid, double latitude, doubl
     text->setCharacterSize(300000.0f);
     text->setCharacterSizeMode(osgText::Text::OBJECT_COORDS_WITH_MAXIMUM_SCREEN_SIZE_CAPPED_BY_FONT_HEIGHT);
     text->setAutoRotateToScreen(true);
-    
+
     return text;
 }
 
@@ -87,10 +87,10 @@ osg::Node* createFadeText(osg::EllipsoidModel* ellipsoid)
     osg::Group* group = new osg::Group;
 
     group->getOrCreateStateSet()->setMode(GL_DEPTH_TEST,osg::StateAttribute::OFF);
-    
+
     osg::Geode* geode = new osg::Geode;
     group->addChild(geode);
-    
+
     std::vector<std::string> textList;
     textList.push_back("Town");
     textList.push_back("City");
@@ -99,7 +99,7 @@ osg::Node* createFadeText(osg::EllipsoidModel* ellipsoid)
     textList.push_back("Mountain");
     textList.push_back("Road");
     textList.push_back("Lake");
-    
+
     unsigned int numLat = 15;
     unsigned int numLong = 20;
     double latitude = 0.0;
@@ -118,7 +118,7 @@ osg::Node* createFadeText(osg::EllipsoidModel* ellipsoid)
     }
 
     return group;
-} 
+}
 
 
 int main(int, char**)
@@ -128,10 +128,10 @@ int main(int, char**)
 
     viewer.getCamera()->setComputeNearFarMode(osg::CullSettings::COMPUTE_NEAR_FAR_USING_PRIMITIVES);
     viewer.getCamera()->setNearFarRatio(0.00001f);
-    
+
     // read the scene from the list of file specified commandline args.
     osg::ref_ptr<osg::Node> root = createEarth();
-    
+
     if (!root) return 0;
 
     // add a viewport to the viewer and attach the scene graph.
@@ -142,7 +142,7 @@ int main(int, char**)
     {
         // add fade text around the globe
         csn->addChild(createFadeText(csn->getEllipsoidModel()));
-    }    
+    }
 
     viewer.setCameraManipulator(new osgGA::TerrainManipulator);
 

examples/osgfont/osgfont.cpp

@@ -62,7 +62,7 @@ osgText::Text* createLabel(const std::string& l, const char* f, unsigned int siz
     static osg::Vec3 pos(10.0f, 10.0f, 0.0f);
 
     osgText::Text* label = new osgText::Text();
-    osgText::Font* font  = osgText::readFontFile(f);
+    osg::ref_ptr<osgText::Font> font  = osgText::readRefFontFile(f);
 
     label->setFont(font);
     label->setCharacterSize(size);

examples/osgforest/osgforest.cpp

@@ -388,7 +388,7 @@ osg::Geode* ForestTechniqueManager::createTerrain(const osg::Vec3& origin, const
     // ---------------------------------------
     osg::StateSet* stateset = new osg::StateSet();
 
-    osg::Image* image = osgDB::readImageFile("Images/lz.rgb");
+    osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Images/lz.rgb");
     if (image)
     {
         osg::Texture2D* texture = new osg::Texture2D;
@@ -1182,7 +1182,7 @@ osg::Node* ForestTechniqueManager::createScene(unsigned int numTreesToCreates, u
     osg::Texture2D *tex = new osg::Texture2D;
     tex->setWrap( osg::Texture2D::WRAP_S, osg::Texture2D::CLAMP );
     tex->setWrap( osg::Texture2D::WRAP_T, osg::Texture2D::CLAMP );
-    tex->setImage(osgDB::readImageFile("Images/tree0.rgba"));
+    tex->setImage(osgDB::readRefImageFile("Images/tree0.rgba"));
 
     osg::StateSet *dstate = new osg::StateSet;
     {

examples/osgfpdepth/osgfpdepth.cpp

@@ -963,7 +963,7 @@ int main(int argc, char **argv)
         arguments.getApplicationUsage()->write(std::cout,osg::ApplicationUsage::COMMAND_LINE_OPTION);
         return 1;
     }
-    ref_ptr<Node> loadedModel = osgDB::readNodeFiles(arguments);
+    ref_ptr<Node> loadedModel = osgDB::readRefNodeFiles(arguments);
     if (!loadedModel) {
         cerr << "couldn't load " << argv[1] << "\n";
         return 1;

examples/osgfxbrowser/osgfxbrowser.cpp

@@ -127,7 +127,7 @@ public:
         for (osgFX::Registry::EffectMap::const_iterator i=emap.begin(); i!=emap.end(); ++i) {
             std::cout << "INFO: \t" << i->first << "\n";
             osg::ref_ptr<osgFX::Effect> effect = static_cast<osgFX::Effect *>(i->second->cloneType());
-            _effects.push_back(effect.get());            
+            _effects.push_back(effect.get());
         }
 
         std::cout << "INFO: " << emap.size() << " effect(s) ready.\n";
@@ -144,9 +144,9 @@ public:
     inline void setScene(osg::Node* node) { _scene = node; }
 
     inline bool getEffectsEnabled() const { return _fxen; }
-    inline void setEffectsEnabled(bool v) 
+    inline void setEffectsEnabled(bool v)
-    { 
+    {
-        _fxen = v; 
+        _fxen = v;
         if (getSelectedEffect()) {
             getSelectedEffect()->setEnabled(_fxen);
         }
@@ -156,7 +156,7 @@ public:
     inline void setEffectIndex(int i)
     {
         if (i >= static_cast<int>(_effects.size())) i = 0;
-        if (i < 0) i = static_cast<int>(_effects.size()-1);        
+        if (i < 0) i = static_cast<int>(_effects.size()-1);
         _selected_fx = i;
         rebuild();
     }
@@ -174,11 +174,11 @@ protected:
     {
                 float zPos = -0.1; // note from Robert, was 0.1f, but now must be -0.1f to keep text visible??#!? due
                                    // to some other change in the OSG not tracked down yet...
-        
+
-        osg::ref_ptr<osgText::Font> arial = osgText::readFontFile("fonts/arial.ttf");
+        osg::ref_ptr<osgText::Font> arial = osgText::readRefFontFile("fonts/arial.ttf");
 
         osg::ref_ptr<osgText::Text> hints = new osgText::Text;
-        hints->setFont(arial.get());
+        hints->setFont(arial);
         hints->setColor(_hints_color);
         hints->setAlignment(osgText::Text::CENTER_BOTTOM);
         hints->setCharacterSize(13);
@@ -195,7 +195,7 @@ protected:
             if (!author_name.empty()) {
                 effect_description = author_name = "AUTHOR: " + std::string(_effects[_selected_fx]->effectAuthor()) + std::string("\n\n");
             }
-            effect_description += "DESCRIPTION:\n" + std::string(_effects[_selected_fx]->effectDescription());            
+            effect_description += "DESCRIPTION:\n" + std::string(_effects[_selected_fx]->effectDescription());
 
             if (_scene.valid() && _root.valid()) {
                 _root->removeChildren(0, _root->getNumChildren());
@@ -268,7 +268,7 @@ EffectPanel* build_gui(osg::Group* root)
 
     osg::ref_ptr<EffectPanel> effect_panel = new EffectPanel;
     effect_panel->setCaption("osgFX Effect Browser");
-    effect_panel->setRect(osgfxbrowser::Rect(20, 20, 1000, 280));    
+    effect_panel->setRect(osgfxbrowser::Rect(20, 20, 1000, 280));
 
     hud->addChild(effect_panel.get());
 
@@ -325,7 +325,7 @@ int main(int argc, char *argv[])
     unsigned int clearMask = viewer.getCamera()->getClearMask();
     viewer.getCamera()->setClearMask(clearMask | GL_STENCIL_BUFFER_BIT);
     viewer.getCamera()->setClearStencil(0);
- 
+
     // any option left unread are converted into errors to write out later.
     arguments.reportRemainingOptionsAsUnrecognized();
 
@@ -336,11 +336,11 @@ int main(int argc, char *argv[])
     }
 
     // read the scene from the list of file specified commandline args.
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
 
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!loadedModel) loadedModel = osgDB::readNodeFile("dumptruck.osgt");
+    if (!loadedModel) loadedModel = osgDB::readRefNodeFile("dumptruck.osgt");
-  
+
     if (!loadedModel)
     {
         std::cout << arguments.getApplicationName() <<": No data loaded" << std::endl;

examples/osggameoflife/osggameoflife.cpp

@@ -117,14 +117,14 @@ int main(int argc, char *argv[])
     }
 
     // load the image
-    osg::ref_ptr<osg::Image> startIm = osgDB::readImageFile(startName);
+    osg::ref_ptr<osg::Image> startIm = osgDB::readRefImageFile(startName);
 
     if (!startIm) {
         std::cout << "Could not load start image.\n";
         return(1);
     }
 
-    osg::Node* scene = createScene(startIm.get());
+    osg::ref_ptr<osg::Node> scene = createScene(startIm.get());
 
     // construct the viewer.
     osgViewer::Viewer viewer;

examples/osggeometry/osggeometry.cpp

@@ -550,7 +550,7 @@ osg::Node* createBackground()
 {
 
     // we'll create a texture mapped quad to sit behind the Geometry
-    osg::Image* image = osgDB::readImageFile("Images/primitives.gif");
+    osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Images/primitives.gif");
     if (!image) return NULL;
 
 

examples/osggpx/osggpx.cpp

@@ -434,8 +434,8 @@ int main(int argv, char **argc)
 
     osg::ref_ptr<osg::Group> group = new osg::Group;
 
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
-    if (loadedModel.valid()) group->addChild(loadedModel.get());
+    if (loadedModel.valid()) group->addChild(loadedModel);
 
     for(Tracks::iterator itr = tracks.begin();
         itr != tracks.end();

examples/osggraphicscost/osggraphicscost.cpp

@@ -52,12 +52,12 @@ int main(int argc, char** argv)
     osgViewer::Viewer viewer(arguments);
 
 
-    osg::ref_ptr<osg::Node> node = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> node = osgDB::readRefNodeFiles(arguments);
     if (!node) return 0;
 
     osg::ref_ptr<osg::GraphicsCostEstimator> gce = new osg::GraphicsCostEstimator;
 
-    viewer.setSceneData(node.get());
+    viewer.setSceneData(node);
 
     viewer.realize();
 

examples/osghangglide/base.cpp

@@ -67,7 +67,7 @@ Node *makeBase( void )
 
     Texture2D *tex = new Texture2D;
 
-    tex->setImage(osgDB::readImageFile("Images/water.rgb"));
+    tex->setImage(osgDB::readRefImageFile("Images/water.rgb"));
     tex->setWrap( Texture2D::WRAP_S, Texture2D::REPEAT );
     tex->setWrap( Texture2D::WRAP_T, Texture2D::REPEAT );
 

examples/osghangglide/sky.cpp

@@ -112,7 +112,7 @@ Node *makeSky( void )
 
 
     Texture2D *tex = new Texture2D;
-    tex->setImage(osgDB::readImageFile("Images/white.rgb"));
+    tex->setImage(osgDB::readRefImageFile("Images/white.rgb"));
 
     StateSet *dstate = new StateSet;
 

examples/osghangglide/tank.cpp

@@ -161,7 +161,7 @@ Node *makeTank( void )
 
     for( i = 0; i < c; i++ )
         conv( vc[i], mat, vc[i] );
-     
+
      gset->addPrimitiveSet(new DrawArrays(PrimitiveSet::TRIANGLE_FAN,prev_c,c-prev_c));
 
 
@@ -171,7 +171,7 @@ Node *makeTank( void )
 
     tex->setWrap( Texture2D::WRAP_S, Texture2D::REPEAT );
     tex->setWrap( Texture2D::WRAP_T, Texture2D::REPEAT );
-    tex->setImage(osgDB::readImageFile("Images/tank.rgb"));
+    tex->setImage(osgDB::readRefImageFile("Images/tank.rgb"));
 
     StateSet *dstate = new StateSet;
     dstate->setTextureAttributeAndModes(0, tex, StateAttribute::ON );

examples/osghangglide/terrain.cpp

@@ -131,7 +131,7 @@ Node *makeTerrain( void )
 
     Texture2D *tex = new Texture2D;
 
-    tex->setImage(osgDB::readImageFile("Images/lz.rgb"));
+    tex->setImage(osgDB::readRefImageFile("Images/lz.rgb"));
 
     StateSet *dstate = new StateSet;
     dstate->setMode( GL_LIGHTING, StateAttribute::OFF );

examples/osghangglide/trees.cpp

@@ -234,7 +234,7 @@ Node *makeTrees( void )
     struct _tree  *t;
 
     Texture2D *tex = new Texture2D;
-    tex->setImage(osgDB::readImageFile("Images/tree0.rgba"));
+    tex->setImage(osgDB::readRefImageFile("Images/tree0.rgba"));
 
     StateSet *dstate = new StateSet;
 

examples/osghud/osghud.cpp

@@ -248,7 +248,7 @@ struct SnapeImageHandler : public osgGA::GUIEventHandler
                 {
                     osgViewer::View* view = dynamic_cast<osgViewer::View*>(&aa);
                     osg::Node* node = view ? view->getSceneData() : 0;
-                    if (node) 
+                    if (node)
                     {
                         osgDB::writeNodeFile(*node, "hud.osgt");
                         osgDB::writeNodeFile(*node, "hud.osgb");
@@ -284,10 +284,10 @@ int main( int argc, char **argv )
 
 
     // read the scene from the list of file specified commandline args.
-    osg::ref_ptr<osg::Node> scene = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> scene = osgDB::readRefNodeFiles(arguments);
 
     // if not loaded assume no arguments passed in, try use default model instead.
-    if (!scene) scene = osgDB::readNodeFile("dumptruck.osgt");
+    if (!scene) scene = osgDB::readRefNodeFile("dumptruck.osgt");
 
 
     if (!scene)
@@ -320,7 +320,7 @@ int main( int argc, char **argv )
         viewer.addSlave(hudCamera, false);
 
         // set the scene to render
-        viewer.setSceneData(scene.get());
+        viewer.setSceneData(scene);
 
         return viewer.run();
 
@@ -334,7 +334,7 @@ int main( int argc, char **argv )
         osgViewer::View* view = new osgViewer::View;
         viewer.addView(view);
 
-        view->setSceneData(scene.get());
+        view->setSceneData(scene);
         view->setUpViewAcrossAllScreens();;
         view->setCameraManipulator(new osgGA::TrackballManipulator);
 
@@ -375,11 +375,11 @@ int main( int argc, char **argv )
         osg::ref_ptr<osg::Group> group = new osg::Group;
 
         // add the HUD subgraph.
-        if (scene.valid()) group->addChild(scene.get());
+        if (scene.valid()) group->addChild(scene);
         group->addChild(createHUD());
 
         // set the scene to render
-        viewer.setSceneData(group.get());
+        viewer.setSceneData(group);
 
         return viewer.run();
     }

examples/osgimagesequence/osgimagesequence.cpp

@@ -48,7 +48,7 @@ static osgDB::DirectoryContents getSuitableFiles(osg::ArgumentParser& arguments)
         {
             const std::string& directory = arguments[i];
             osgDB::DirectoryContents dc = osgDB::getSortedDirectoryContents(directory);
-            
+
             for(osgDB::DirectoryContents::iterator itr = dc.begin(); itr != dc.end(); ++itr)
             {
                 std::string full_file_name = directory + "/" + (*itr);
@@ -76,28 +76,28 @@ osg::StateSet* createState(osg::ArgumentParser& arguments)
     osg::ref_ptr<osg::ImageSequence> imageSequence = new osg::ImageSequence;
 
     bool preLoad = true;
-        
+
     while (arguments.read("--page-and-discard"))
     {
         imageSequence->setMode(osg::ImageSequence::PAGE_AND_DISCARD_USED_IMAGES);
         preLoad = false;
     }
-    
+
     while (arguments.read("--page-and-retain"))
     {
         imageSequence->setMode(osg::ImageSequence::PAGE_AND_RETAIN_IMAGES);
         preLoad = false;
     }
-    
+
     while (arguments.read("--preload"))
     {
         imageSequence->setMode(osg::ImageSequence::PRE_LOAD_ALL_IMAGES);
         preLoad = true;
     }
-    
+
     double length = -1.0;
     while (arguments.read("--length",length)) {}
-    
+
     double fps = 30.0;
     while (arguments.read("--fps",fps)) {}
 
@@ -111,7 +111,7 @@ osg::StateSet* createState(osg::ArgumentParser& arguments)
             const std::string& filename = *itr;
             if (preLoad)
             {
-                osg::ref_ptr<osg::Image> image = osgDB::readImageFile(filename);
+                osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(filename);
                 if (image.valid())
                 {
                     imageSequence->addImage(image.get());
@@ -123,7 +123,7 @@ osg::StateSet* createState(osg::ArgumentParser& arguments)
             }
 
         }
-        
+
         if (length>0.0)
         {
             imageSequence->setLength(length);
@@ -144,14 +144,14 @@ osg::StateSet* createState(osg::ArgumentParser& arguments)
         {
             imageSequence->setLength(4.0);
         }
-        imageSequence->addImage(osgDB::readImageFile("Cubemap_axis/posx.png"));
+        imageSequence->addImage(osgDB::readRefImageFile("Cubemap_axis/posx.png"));
-        imageSequence->addImage(osgDB::readImageFile("Cubemap_axis/negx.png"));
+        imageSequence->addImage(osgDB::readRefImageFile("Cubemap_axis/negx.png"));
-        imageSequence->addImage(osgDB::readImageFile("Cubemap_axis/posy.png"));
+        imageSequence->addImage(osgDB::readRefImageFile("Cubemap_axis/posy.png"));
-        imageSequence->addImage(osgDB::readImageFile("Cubemap_axis/negy.png"));
+        imageSequence->addImage(osgDB::readRefImageFile("Cubemap_axis/negy.png"));
-        imageSequence->addImage(osgDB::readImageFile("Cubemap_axis/posz.png"));
+        imageSequence->addImage(osgDB::readRefImageFile("Cubemap_axis/posz.png"));
-        imageSequence->addImage(osgDB::readImageFile("Cubemap_axis/negz.png"));
+        imageSequence->addImage(osgDB::readRefImageFile("Cubemap_axis/negz.png"));
     }
-        
+
     // start the image sequence playing
     imageSequence->play();
 
@@ -163,7 +163,7 @@ osg::StateSet* createState(osg::ArgumentParser& arguments)
     texture->setResizeNonPowerOfTwoHint(false);
     texture->setImage(imageSequence.get());
     //texture->setTextureSize(512,512);
-#else    
+#else
     osg::TextureRectangle* texture = new osg::TextureRectangle;
     texture->setFilter(osg::Texture::MIN_FILTER,osg::Texture::LINEAR);
     texture->setFilter(osg::Texture::MAG_FILTER,osg::Texture::LINEAR);
@@ -183,12 +183,12 @@ osg::StateSet* createState(osg::ArgumentParser& arguments)
 osg::Node* createModel(osg::ArgumentParser& arguments)
 {
 
-    // create the geometry of the model, just a simple 2d quad right now.    
+    // create the geometry of the model, just a simple 2d quad right now.
     osg::Geode* geode = new osg::Geode;
     geode->addDrawable(osg::createTexturedQuadGeometry(osg::Vec3(0.0f,0.0f,0.0), osg::Vec3(1.0f,0.0f,0.0), osg::Vec3(0.0f,0.0f,1.0f)));
 
     geode->setStateSet(createState(arguments));
-    
+
     return geode;
 
 }
@@ -200,10 +200,10 @@ class MovieEventHandler : public osgGA::GUIEventHandler
 public:
 
     MovieEventHandler():_playToggle(true),_trackMouse(false) {}
-    
+
     void setMouseTracking(bool track) { _trackMouse = track; }
     bool getMouseTracking() const { return _trackMouse; }
-    
+
     void set(osg::Node* node);
 
     void setTrackMouse(bool tm)
@@ -233,20 +233,20 @@ public:
     bool getTrackMouse() const { return _trackMouse; }
 
     virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter& aa, osg::Object*, osg::NodeVisitor* nv);
-    
+
     virtual void getUsage(osg::ApplicationUsage& usage) const;
 
     typedef std::vector< osg::observer_ptr<osg::ImageStream> > ImageStreamList;
-    
+
     struct ImageStreamPlaybackSpeedData {
         double fps;
         unsigned char* lastData;
         double timeStamp, lastOutput;
-        
+
         ImageStreamPlaybackSpeedData() : fps(0), lastData(NULL), timeStamp(0), lastOutput(0) {}
-        
+
     };
-    
+
     typedef std::vector< ImageStreamPlaybackSpeedData > ImageStreamPlayBackSpeedList;
 
 protected:
@@ -258,7 +258,7 @@ protected:
     public:
         FindImageStreamsVisitor(ImageStreamList& imageStreamList):
             _imageStreamList(imageStreamList) {}
-            
+
         virtual void apply(osg::Geode& geode)
         {
             apply(geode.getStateSet());
@@ -267,7 +267,7 @@ protected:
             {
                 apply(geode.getDrawable(i)->getStateSet());
             }
-        
+
             traverse(geode);
         }
 
@@ -276,11 +276,11 @@ protected:
             apply(node.getStateSet());
             traverse(node);
         }
-        
+
         inline void apply(osg::StateSet* stateset)
         {
             if (!stateset) return;
-            
+
             osg::StateAttribute* attr = stateset->getTextureAttribute(0,osg::StateAttribute::TEXTURE);
             if (attr)
             {
@@ -291,20 +291,20 @@ protected:
                 if (textureRec) apply(dynamic_cast<osg::ImageStream*>(textureRec->getImage()));
             }
         }
-        
+
         inline void apply(osg::ImageStream* imagestream)
         {
             if (imagestream)
             {
-                _imageStreamList.push_back(imagestream); 
+                _imageStreamList.push_back(imagestream);
                 s_imageStream = imagestream;
             }
         }
-        
+
         ImageStreamList& _imageStreamList;
-        
+
     protected:
-    
+
         FindImageStreamsVisitor& operator = (const FindImageStreamsVisitor&) { return *this; }
     };
 
@@ -313,7 +313,7 @@ protected:
     bool            _trackMouse;
     ImageStreamList _imageStreamList;
     ImageStreamPlayBackSpeedList _imageStreamPlayBackSpeedList;
-    
+
 };
 
 
@@ -338,7 +338,7 @@ bool MovieEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIAction
             {
                 double t = ea.getTime();
                 bool printed(false);
-                
+
                 ImageStreamPlayBackSpeedList::iterator fps_itr = _imageStreamPlayBackSpeedList.begin();
                 for(ImageStreamList::iterator itr=_imageStreamList.begin();
                     itr!=_imageStreamList.end();
@@ -351,17 +351,17 @@ bool MovieEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIAction
                         data.lastData = (*itr)->data();
                         data.fps = (*fps_itr).fps * 0.8 + 0.2 * (1/dt);
                         data.timeStamp = t;
-                        
+
                         if (t-data.lastOutput > 1)
                         {
                             std::cout << data.fps << " ";
                             data.lastOutput = t;
                             printed = true;
                         }
-                        
+
                     }
                 }
-                if (printed) 
+                if (printed)
                     std::cout << std::endl;
             }
             break;
@@ -380,7 +380,7 @@ bool MovieEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIAction
                 }
                 return false;
             }
-            
+
         case(osgGA::GUIEventAdapter::KEYDOWN):
         {
             if (ea.getKey()=='p')
@@ -434,11 +434,11 @@ bool MovieEventHandler::handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIAction
                 }
                 return true;
             }
-            else if (ea.getKey() == 'i') 
+            else if (ea.getKey() == 'i')
             {
                 setTrackMouse(!_trackMouse);
-                
+
-                
+
             }
             return false;
         }
@@ -479,7 +479,7 @@ int main(int argc, char **argv)
     meh->set( viewer.getSceneData() );
 
     if (arguments.read("--track-mouse")) meh->setTrackMouse(true);
-    
+
     viewer.addEventHandler( meh );
 
     viewer.addEventHandler( new osgViewer::StatsHandler());

examples/osgimpostor/osgimpostor.cpp

@@ -244,7 +244,7 @@ int main( int argc, char **argv )
 
 
     // load the nodes from the commandline arguments.
-    osg::ref_ptr<osg::Node> model = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> model = osgDB::readRefNodeFiles(arguments);
     if (model)
     {
         // the osgSim::InsertImpostorsVisitor used lower down to insert impostors
@@ -280,7 +280,7 @@ int main( int argc, char **argv )
         // on it right now as it requires a getRoots() method to be added to
         // osg::Node, and we're about to make a release so no new features!
         osg::ref_ptr<osg::Group> rootnode = new osg::Group;
-        rootnode->addChild(model.get());
+        rootnode->addChild(model);
 
 
         // now insert impostors in the model using the InsertImpostorsVisitor.
@@ -304,7 +304,7 @@ int main( int argc, char **argv )
     }
 
     // add model to viewer.
-    viewer.setSceneData(model.get());
+    viewer.setSceneData(model);
 
     return viewer.run();
 }

examples/osgintersection/osgintersection.cpp

@@ -38,7 +38,7 @@ struct MyReadCallback : public osgUtil::IntersectionVisitor::ReadCallback
 {
     virtual osg::Node* readNodeFile(const std::string& filename)
     {
-        return osgDB::readNodeFile(filename);
+        return osgDB::readRefNodeFile(filename).release();
     }
 };
 
@@ -47,37 +47,37 @@ int main(int argc, char **argv)
 {
     // use an ArgumentParser object to manage the program arguments.
     osg::ArgumentParser arguments(&argc,argv);
-    
+
-    osg::ref_ptr<osg::Node> scene = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> scene = osgDB::readRefNodeFiles(arguments);
-    
+
-    if (!scene) 
+    if (!scene)
     {
         std::cout<<"No model loaded, please specify a valid model on the command line."<<std::endl;
         return 0;
     }
-    
+
     std::cout<<"Intersection "<<std::endl;
-    
+
-    
+
     osg::BoundingSphere bs = scene->getBound();
 
 
     bool useIntersectorGroup = true;
     bool useLineOfSight = true;
-    
+
     //osg::CoordinateSystemNode* csn = dynamic_cast<osg::CoordinateSystemNode*>(scene.get());
     //osg::EllipsoidModel* em = csn ? csn->getEllipsoidModel() : 0;
 
     if (useLineOfSight)
     {
-    
+
         osg::Vec3d start = bs.center() + osg::Vec3d(0.0,bs.radius(),0.0);
         osg::Vec3d end = bs.center() - osg::Vec3d(0.0, bs.radius(),0.0);
         osg::Vec3d deltaRow( 0.0, 0.0, bs.radius()*0.01);
         osg::Vec3d deltaColumn( bs.radius()*0.01, 0.0, 0.0);
 
         osgSim::LineOfSight los;
-        
+
 #if 1
         unsigned int numRows = 20;
         unsigned int numColumns = 20;
@@ -118,7 +118,7 @@ int main(int argc, char **argv)
                 }
             }
         }
-        
+
         {
             // now do a second traversal to test performance of cache.
             osg::Timer_t startTick = osg::Timer::instance()->tick();
@@ -173,7 +173,7 @@ int main(int argc, char **argv)
     else if (useIntersectorGroup)
     {
         osg::Timer_t startTick = osg::Timer::instance()->tick();
-    
+
         osg::Vec3d start = bs.center() + osg::Vec3d(0.0,bs.radius(),0.0);
         osg::Vec3d end = bs.center();// - osg::Vec3d(0.0, bs.radius(),0.0);
         osg::Vec3d deltaRow( 0.0, 0.0, bs.radius()*0.01);
@@ -194,7 +194,7 @@ int main(int argc, char **argv)
             }
         }
 
-        
+
         osgUtil::IntersectionVisitor intersectVisitor( intersectorGroup.get(), new MyReadCallback );
         scene->accept(intersectVisitor);
 
@@ -229,7 +229,7 @@ int main(int argc, char **argv)
                     }
                 }
             }
-        
+
         }
 
     }
@@ -272,6 +272,6 @@ int main(int argc, char **argv)
             }
         }
     }
-    
+
     return 0;
 }

examples/osgkdtree/osgkdtree.cpp

@@ -16,7 +16,7 @@
 *  THE SOFTWARE.
 */
 
-  
+
 #include <osgDB/ReadFile>
 
 #include <osg/ArgumentParser>
@@ -47,24 +47,24 @@ int main(int argc, char **argv)
 {
     // use an ArgumentParser object to manage the program arguments.
     osg::ArgumentParser arguments(&argc,argv);
-    
+
     int maxNumLevels = 16;
     int targetNumIndicesPerLeaf = 16;
 
     while (arguments.read("--max", maxNumLevels)) {}
     while (arguments.read("--leaf", targetNumIndicesPerLeaf)) {}
-    
+
     osgDB::Registry::instance()->setBuildKdTreesHint(osgDB::ReaderWriter::Options::BUILD_KDTREES);
-    
+
-    osg::ref_ptr<osg::Node> scene = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> scene = osgDB::readRefNodeFiles(arguments);
-    
+
-    if (!scene) 
+    if (!scene)
     {
         std::cout<<"No model loaded, please specify a valid model on the command line."<<std::endl;
         return 0;
     }
 
     osgViewer::Viewer viewer;
-    viewer.setSceneData(scene.get());
+    viewer.setSceneData(scene);
     return viewer.run();
 }

examples/osgkeyboardmouse/osgkeyboardmouse.cpp

@@ -341,10 +341,10 @@ int main( int argc, char **argv )
     osg::ref_ptr<osg::Node> loadedModel;
 
     // load the scene.
-    if (argc>1) loadedModel = osgDB::readNodeFile(argv[1]);
+    if (argc>1) loadedModel = osgDB::readRefNodeFile(argv[1]);
 
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!loadedModel) loadedModel = osgDB::readNodeFile("dumptruck.osgt");
+    if (!loadedModel) loadedModel = osgDB::readRefNodeFile("dumptruck.osgt");
 
     if (!loadedModel)
     {
@@ -374,7 +374,7 @@ int main( int argc, char **argv )
     osgViewer::Viewer viewer;
     viewer.getCamera()->setGraphicsContext(gc.get());
     viewer.getCamera()->setViewport(0,0,800,600);
-    viewer.setSceneData(loadedModel.get());
+    viewer.setSceneData(loadedModel);
 
     // create a tracball manipulator to move the camera around in response to keyboard/mouse events
     viewer.setCameraManipulator( new osgGA::TrackballManipulator );

examples/osgkeystone/osgkeystone.cpp

@@ -38,14 +38,14 @@
 int main( int argc, char **argv )
 {
     osg::ArgumentParser arguments(&argc,argv);
-    
+
     // initialize the viewer.
     osgViewer::Viewer viewer(arguments);
-    
+
     osg::DisplaySettings* ds = viewer.getDisplaySettings() ? viewer.getDisplaySettings() : osg::DisplaySettings::instance().get();
     ds->readCommandLine(arguments);
 
-    osg::ref_ptr<osg::Node> model = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> model = osgDB::readRefNodeFiles(arguments);
 
     if (!model)
     {
@@ -57,8 +57,8 @@ int main( int argc, char **argv )
     OSG_NOTICE<<"Stereo "<<ds->getStereo()<<std::endl;
     OSG_NOTICE<<"StereoMode "<<ds->getStereoMode()<<std::endl;
 
-    viewer.setSceneData(model.get());
+    viewer.setSceneData(model);
-    
+
     // add the state manipulator
     viewer.addEventHandler( new osgGA::StateSetManipulator(viewer.getCamera()->getOrCreateStateSet()) );
 
@@ -77,7 +77,7 @@ int main( int argc, char **argv )
     }
 
     ds->setKeystoneHint(true);
-    
+
     if (!ds->getKeystoneFileNames().empty())
     {
         for(osg::DisplaySettings::Objects::iterator itr = ds->getKeystones().begin();
@@ -85,19 +85,19 @@ int main( int argc, char **argv )
             ++itr)
         {
             osgViewer::Keystone* keystone = dynamic_cast<osgViewer::Keystone*>(itr->get());
-            if (keystone) 
+            if (keystone)
             {
                 std::string filename;
                 keystone->getUserValue("filename",filename);
                 OSG_NOTICE<<"Loaded keystone "<<filename<<", "<<keystone<<std::endl;
-                
+
                 ds->getKeystones().push_back(keystone);
             }
         }
     }
-    
+
     viewer.apply(new osgViewer::SingleScreen(0));
-    
+
     viewer.realize();
 
     while(!viewer.done())

examples/osglauncher/osglauncher.cpp

@@ -53,23 +53,23 @@ int runApp(std::string xapp);
 
 // class to handle events with a pick
 class PickHandler : public osgGA::GUIEventHandler {
-public: 
+public:
 
     PickHandler(osgViewer::Viewer* viewer,osgText::Text* updateText):
         _viewer(viewer),
         _updateText(updateText) {}
-        
+
     ~PickHandler() {}
-    
+
     bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter& us);
 
     std::string pick(const osgGA::GUIEventAdapter& event);
-    
+
     void highlight(const std::string& name)
     {
         if (_updateText.get()) _updateText->setText(name);
     }
-    
+
 protected:
 
     osgViewer::Viewer* _viewer;
@@ -133,14 +133,14 @@ osg::Node* createHUD(osgText::Text* updateText)
     osg::MatrixTransform* modelview_abs = new osg::MatrixTransform;
     modelview_abs->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
     modelview_abs->setMatrix(osg::Matrix::identity());
-    
+
     osg::Projection* projection = new osg::Projection;
     projection->setMatrix(osg::Matrix::ortho2D(0,1280,0,1024));
     projection->addChild(modelview_abs);
-    
+
-    
+
     std::string timesFont("fonts/times.ttf");
-    
+
     // turn lighting off for the text and disable depth test to ensure its always ontop.
     osg::Vec3 position(50.0f,510.0f,0.0f);
     osg::Vec3 delta(0.0f,-60.0f,0.0f);
@@ -153,16 +153,16 @@ osg::Node* createHUD(osgText::Text* updateText)
         geode->setName("The text label");
         geode->addDrawable( updateText );
         modelview_abs->addChild(geode);
-        
+
         updateText->setCharacterSize(20.0f);
         updateText->setFont(timesFont);
         updateText->setColor(osg::Vec4(1.0f,1.0f,0.0f,1.0f));
         updateText->setText("");
         updateText->setPosition(position);
-        
+
         position += delta;
-    }    
+    }
-    
+
     return projection;
 
 } // end create HUDf
@@ -179,13 +179,13 @@ class Xample
     std::string app;
   public:
       Xample(std::string image, std::string prog)
-    { 
+    {
         texture    = image;
         app     = prog;
         osg::notify(osg::INFO) << "New Xample!" << std::endl;
     };
     ~Xample() { };
-    
+
     std::string getTexture()
     {
         return texture;
@@ -225,11 +225,11 @@ int runApp(std::string xapp)
         if(!xapp.compare(x.getApp()))
         {
             osg::notify(osg::INFO) << "app found!" << std::endl;
-            
+
             const char* cxapp = xapp.c_str();
-            
+
             osg::notify(osg::INFO) << "char* = " << cxapp <<std::endl;
-            
+
             return system(cxapp);
         }
     }
@@ -241,14 +241,14 @@ int runApp(std::string xapp)
 void readConfFile(const char* confFile)                                                                // read confFile            1
 {
     osg::notify(osg::INFO) << "Start reading confFile" << std::endl;
-    
+
     std::string fileName = osgDB::findDataFile(confFile);
     if (fileName.empty())
     {
         osg::notify(osg::INFO) << "Config file not found"<<confFile << std::endl;
         return;
     }
-    
+
 
     osgDB::ifstream in(fileName.c_str());
     if (!in)
@@ -258,7 +258,7 @@ void readConfFile(const char* confFile)
     }
     std::string imageBuffer;
     std::string appBuffer;
-    
+
     while (!in.eof())
     {
         std::getline(in, imageBuffer);
@@ -269,18 +269,18 @@ void readConfFile(const char* confFile)
             osg::notify(osg::INFO) << "imageBuffer: " << imageBuffer << std::endl;
             osg::notify(osg::INFO) << "appBuffer: " << appBuffer << std::endl;
 //            jeweils checken ob image vorhanden ist.
-            
+
             Xample tmp(imageBuffer, appBuffer);                                                    // create Xample objects    2
-            
+
             Xamplelist.push_back(tmp);                                                            // store objects in list    2
-            
+
         }
     }
-    
+
     in.close();
-    
+
     osg::notify(osg::INFO) << "End reading confFile" << std::endl;
-    
+
     printList();
 } // end readConfFile
 
@@ -291,8 +291,8 @@ void SetObjectTextureState(osg::Geode *geodeCurrent, std::string texture)
     osg::StateSet* stateTexture = geodeCurrent->getOrCreateStateSet();
 
     // load texture.jpg as an image
-    osg::Image* imgTexture = osgDB::readImageFile( texture );
+    osg::ref_ptr<osg::Image> imgTexture = osgDB::readRefImageFile( texture );
-    
+
     // if the image is successfully loaded
     if (imgTexture)
     {
@@ -338,11 +338,11 @@ osg::PositionAttitudeTransform* getPATransformation(osg::Node* object, osg::Vec3
 {
     osg::PositionAttitudeTransform* tmpTrans = new osg::PositionAttitudeTransform();
     tmpTrans->addChild( object );
-    
+
     tmpTrans->setPosition( position );
     tmpTrans->setScale( scale );
     tmpTrans->setPivotPoint( pivot );
-    
+
     return tmpTrans;
 }
 
@@ -352,7 +352,7 @@ void printBoundings(osg::Node* current, std::string name)
     osg::notify(osg::INFO) << name << std::endl;
     osg::notify(osg::INFO) << "center = " << currentBound.center() << std::endl;
     osg::notify(osg::INFO) << "radius = " << currentBound.radius() << std::endl;
-    
+
 //    return currentBound.radius();
 }
 
@@ -361,7 +361,7 @@ osg::Group* setupGraph()
 {
     osg::Group* xGroup = new osg::Group();
 
-    
+
 //    positioning and sizes
     float defaultRadius = 0.8f;
 
@@ -375,20 +375,20 @@ osg::Group* setupGraph()
     float xjump        = (2*bs);
     float zjump        = xjump;
     osg::Vec3 vScale( 0.5f, 0.5f, 0.5f );
-    osg::Vec3 vPivot( 0.0f, 0.0f, 0.0f );    
+    osg::Vec3 vPivot( 0.0f, 0.0f, 0.0f );
 
 //  run through Xampleliste
     int z = 1;
     for (OP i = Xamplelist.begin() ; i != Xamplelist.end() ; ++i, ++z)
     {
         Xample& x = *i;
-        
+
         osg::Node* tmpCube = createTexturedCube(defaultRadius, defaultPos, x.getTexture(), x.getApp());
         printBoundings(tmpCube, x.getApp());
         osg::Vec3 vPosition( xnext, 0.0f, znext );
         osg::PositionAttitudeTransform*    transX = getPATransformation(tmpCube, vPosition, vScale, vPivot);
         xGroup->addChild( transX );
-        
+
         // line feed
         if(z < itemsInLine)
             xnext += xjump;
@@ -398,8 +398,8 @@ osg::Group* setupGraph()
             znext -= zjump;
             z = 0;
         }
-    } // end run through list    
+    } // end run through list
-    
+
     return xGroup;
 } // end setupGraph
 
@@ -414,7 +414,7 @@ int main( int argc, char **argv )
     {
         readConfFile(argv[1]);                                                                          // read ConfigFile        1
     }
-    
+
     // construct the viewer.
     osgViewer::Viewer viewer;
 
@@ -428,9 +428,9 @@ int main( int argc, char **argv )
 
     root->addChild( setupGraph() );
 
-    // add the HUD subgraph.    
+    // add the HUD subgraph.
     root->addChild(createHUD(updateText.get()));
-   
+
     // add model to viewer.
     viewer.setSceneData( root );
 
@@ -438,13 +438,13 @@ int main( int argc, char **argv )
     lookAt.makeLookAt(osg::Vec3(0.0f, -4.0f, 0.0f), centerScope, osg::Vec3(0.0f, 0.0f, 1.0f));
 
     viewer.getCamera()->setViewMatrix(lookAt);
-        
+
     viewer.realize();
 
     while( !viewer.done() )
     {
         // fire off the cull and draw traversals of the scene.
-        viewer.frame();        
+        viewer.frame();
     }
 
     return 0;

examples/osglight/osglight.cpp

@@ -226,7 +226,7 @@ osg::Geometry* createWall(const osg::Vec3& v1,const osg::Vec3& v2,const osg::Vec
 }
 
 
-osg::Node* createRoom(osg::Node* loadedModel)
+osg::ref_ptr<osg::Node> createRoom(const osg::ref_ptr<osg::Node>& loadedModel)
 {
     // default scale for this model.
     osg::BoundingSphere bs(osg::Vec3(0.0f,0.0f,0.0f),1.0f);
@@ -323,20 +323,20 @@ int main( int argc, char **argv )
     osgViewer::Viewer viewer;
 
     // load the nodes from the commandline arguments.
-    osg::Node* loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
 
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!loadedModel) loadedModel = osgDB::readNodeFile("glider.osgt");
+    if (!loadedModel) loadedModel = osgDB::readRefNodeFile("glider.osgt");
 
     // create a room made of foor walls, a floor, a roof, and swinging light fitting.
-    osg::Node* rootnode = createRoom(loadedModel);
+    osg::ref_ptr<osg::Node> rootnode = createRoom(loadedModel);
 
     // run optimization over the scene graph
     osgUtil::Optimizer optimzer;
     optimzer.optimize(rootnode);
 
     // add a viewport to the viewer and attach the scene graph.
-    viewer.setSceneData( rootnode );
+    viewer.setSceneData(rootnode);
 
 
     // create the windows and run the threads.

examples/osglightpoint/osglightpoint.cpp

@@ -47,12 +47,12 @@ void addToLightPointNode(osgSim::LightPointNode& lpn,osgSim::LightPoint& start,o
         lpn.addLightPoint(start);
         return;
     }
-    
+
     float rend = 0.0f;
     float rdelta = 1.0f/((float)noSteps-1.0f);
-    
+
     lpn.getLightPointList().reserve(noSteps);
-    
+
     for(unsigned int i=0;i<noSteps;++i,rend+=rdelta)
     {
         float rstart = 1.0f-rend;
@@ -63,7 +63,7 @@ void addToLightPointNode(osgSim::LightPointNode& lpn,osgSim::LightPoint& start,o
         INTERPOLATE(_radius);
 
         lpn.addLightPoint(lp);
-        
+
    }
 }
 
@@ -78,12 +78,12 @@ osg::Node* createLightPointsDatabase()
 
     start._position.set(-500.0f,-500.0f,0.0f);
     start._color.set(1.0f,0.0f,0.0f,1.0f);
-    
+
     end._position.set(500.0f,-500.0f,0.0f);
     end._color.set(1.0f,1.0f,1.0f,1.0f);
-    
+
     osg::MatrixTransform* transform = new osg::MatrixTransform;
-    
+
     transform->setDataVariance(osg::Object::STATIC);
     transform->setMatrix(osg::Matrix::scale(0.1,0.1,0.1));
 
@@ -100,7 +100,7 @@ osg::Node* createLightPointsDatabase()
 //     bs->addPulse(0.5,osg::Vec4(0.0f,0.0f,0.0f,0.0f)); // off
 //     bs->addPulse(1.0,osg::Vec4(1.0f,1.0f,1.0f,1.0f));
 //     bs->addPulse(0.5,osg::Vec4(0.0f,0.0f,0.0f,0.0f)); // off
-    
+
 
 //    osgSim::Sector* sector = new osgSim::ConeSector(osg::Vec3(0.0f,0.0f,1.0f),osg::inDegrees(45.0),osg::inDegrees(45.0));
 //    osgSim::Sector* sector = new osgSim::ElevationSector(-osg::inDegrees(45.0),osg::inDegrees(45.0),osg::inDegrees(45.0));
@@ -113,7 +113,7 @@ osg::Node* createLightPointsDatabase()
     {
 
 //         osgSim::BlinkSequence* local_bs = new osgSim::BlinkSequence(*bs);
-//         local_bs->setSequenceGroup(new osgSim::BlinkSequence::SequenceGroup((double)i*0.1));        
+//         local_bs->setSequenceGroup(new osgSim::BlinkSequence::SequenceGroup((double)i*0.1));
 //         start._blinkSequence = local_bs;
 
 //        start._sector = sector;
@@ -129,7 +129,7 @@ osg::Node* createLightPointsDatabase()
 
             // Set point sprite texture in LightPointNode StateSet.
             osg::Texture2D *tex = new osg::Texture2D();
-            tex->setImage(osgDB::readImageFile("Images/particle.rgb"));
+            tex->setImage(osgDB::readRefImageFile("Images/particle.rgb"));
             set->setTextureAttributeAndModes(0, tex, osg::StateAttribute::ON);
         }
 
@@ -140,17 +140,17 @@ osg::Node* createLightPointsDatabase()
         //
 
         addToLightPointNode(*lpn,start,end,noStepsX);
-        
+
         start._position += start_delta;
         end._position += end_delta;
-        
+
-        transform->addChild(lpn);    
+        transform->addChild(lpn);
     }
-        
+
     osg::Group* group = new osg::Group;
     group->addChild(transform);
-    
+
-    
+
     return group;
 }
 
@@ -232,16 +232,16 @@ int main( int argc, char **argv )
     osg::Group* rootnode = new osg::Group;
 
     // load the nodes from the commandline arguments.
-    rootnode->addChild(osgDB::readNodeFiles(arguments));
+    rootnode->addChild(osgDB::readRefNodeFiles(arguments));
     rootnode->addChild(createLightPointsDatabase());
     rootnode->addChild(CreateBlinkSequenceLightNode());
-    
+
     // run optimization over the scene graph
     osgUtil::Optimizer optimzer;
     optimzer.optimize(rootnode);
-     
+
     // add a viewport to the viewer and attach the scene graph.
     viewer.setSceneData( rootnode );
-    
+
     return viewer.run();
 }

examples/osglogicop/osglogicop.cpp

@@ -32,7 +32,7 @@
 
 const int _ops_nb=16;
 const osg::LogicOp::Opcode _operations[_ops_nb]=
-{    
+{
     osg::LogicOp::CLEAR,
     osg::LogicOp::SET,
     osg::LogicOp::COPY,
@@ -52,7 +52,7 @@ const osg::LogicOp::Opcode _operations[_ops_nb]=
 };
 
 const char* _ops_name[_ops_nb]=
-{    
+{
     "osg::LogicOp::CLEAR",
     "osg::LogicOp::SET",
     "osg::LogicOp::COPY",
@@ -142,22 +142,22 @@ int main( int argc, char **argv )
     osg::ArgumentParser arguments(&argc,argv);
 
     // load the nodes from the commandline arguments.
-    osg::Node* loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
-    
+
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!loadedModel) loadedModel = osgDB::readNodeFile("glider.osgt");
+    if (!loadedModel) loadedModel = osgDB::readRefNodeFile("glider.osgt");
-    
+
     if (!loadedModel)
     {
         osg::notify(osg::NOTICE)<<"Please specify model filename on the command line."<<std::endl;
         return 1;
     }
-  
+
-    osg::Group* root = new osg::Group;
+    osg::ref_ptr<osg::Group> root = new osg::Group;
     root->addChild(loadedModel);
-    
+
-    osg::StateSet*  stateset =  new osg::StateSet;
+    osg::ref_ptr<osg::StateSet>  stateset =  new osg::StateSet;
-    osg::LogicOp*   logicOp =   new osg::LogicOp(osg::LogicOp::OR_INVERTED);
+    osg::ref_ptr<osg::LogicOp>   logicOp =   new osg::LogicOp(osg::LogicOp::OR_INVERTED);
 
     stateset->setAttributeAndModes(logicOp,osg::StateAttribute::OVERRIDE|osg::StateAttribute::ON);
 
@@ -170,14 +170,14 @@ int main( int argc, char **argv )
     // construct the viewer.
     osgViewer::Viewer viewer;
 
-    viewer.addEventHandler(new TechniqueEventHandler(logicOp));
+    viewer.addEventHandler(new TechniqueEventHandler(logicOp.get()));
-    
+
     // run optimization over the scene graph
     osgUtil::Optimizer optimzer;
     optimzer.optimize(root);
-     
+
     // add a viewport to the viewer and attach the scene graph.
     viewer.setSceneData( root );
-    
+
     return viewer.run();
 }

examples/osglogo/osglogo.cpp

@@ -234,7 +234,7 @@ osg:: Node* createGlobe(const osg::BoundingBox& bb,float ratio, const std::strin
     osg::MatrixTransform* xform = new osg::MatrixTransform;
     xform->setUpdateCallback(new osg::AnimationPathCallback(bb.center(),osg::Vec3(0.0f,0.0f,1.0f),osg::inDegrees(10.0f)));
 
-    osg::Node* bluemarble = filename.empty() ? 0 : osgDB::readNodeFile(filename.c_str());
+    osg::ref_ptr<osg::Node> bluemarble = filename.empty() ? 0 : osgDB::readRefNodeFile(filename.c_str());
     if (bluemarble)
     {
         const osg::BoundingSphere& bs = bluemarble->getBound();
@@ -252,7 +252,7 @@ osg:: Node* createGlobe(const osg::BoundingBox& bb,float ratio, const std::strin
 
         osg::StateSet* stateset = geode->getOrCreateStateSet();
 
-        osg::Image* image = osgDB::readImageFile("Images/land_shallow_topo_2048.jpg");
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Images/land_shallow_topo_2048.jpg");
         if (image)
         {
             osg::Texture2D* texture = new osg::Texture2D;

examples/osgmanipulator/osgmanipulator.cpp

@@ -453,7 +453,7 @@ int main( int argc, char **argv )
     osg::Timer_t start_tick = osg::Timer::instance()->tick();
 
     // read the scene from the list of file specified command line args.
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
 
     // if no model has been successfully loaded report failure.
     bool tragger2Scene(true);
@@ -481,14 +481,14 @@ int main( int argc, char **argv )
 
     // optimize the scene graph, remove redundant nodes and state etc.
     osgUtil::Optimizer optimizer;
-    optimizer.optimize(loadedModel.get());
+    optimizer.optimize(loadedModel);
 
 
     // pass the loaded scene graph to the viewer.
     if ( tragger2Scene ) {
         viewer.setSceneData(addDraggerToScene(loadedModel.get(), dragger_name, fixedSizeInScreen));
     } else {
-        viewer.setSceneData(loadedModel.get());
+        viewer.setSceneData(loadedModel);
     }
 
 

examples/osgmotionblur/osgmotionblur.cpp

@@ -37,7 +37,7 @@ public:
     {
         osg::GraphicsContext* gc = dynamic_cast<osg::GraphicsContext*>(object);
         if (!gc) return;
-    
+
         double t = gc->getState()->getFrameStamp()->getSimulationTime();
 
         if (!cleared_)
@@ -73,14 +73,14 @@ 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 OpenSceneGraph example that shows how to use the accumulation buffer to achieve a simple motion blur effect.");
     arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options] filename ...");
     arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information");
     arguments.getApplicationUsage()->addCommandLineOption("-P or --persistence","Set the motion blur persistence time");
-    
+
 
     // construct the viewer.
     osgViewer::Viewer viewer;
@@ -96,13 +96,13 @@ int main( int argc, char **argv )
     arguments.read("-P", persistence) || arguments.read("--persistence", persistence);
 
     // read the scene from the list of file specified commandline args.
-    osg::ref_ptr<osg::Node> loadedModel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedModel = osgDB::readRefNodeFiles(arguments);
-    
+
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!loadedModel) loadedModel = osgDB::readNodeFile("cow.osgt");
+    if (!loadedModel) loadedModel = osgDB::readRefNodeFile("cow.osgt");
 
     // if no model has been successfully loaded report failure.
-    if (!loadedModel) 
+    if (!loadedModel)
     {
         std::cout << arguments.getApplicationName() <<": No data loaded" << std::endl;
         return 1;

examples/osgmovie/osgmovie.cpp

@@ -469,23 +469,46 @@ int main(int argc, char** argv)
     {
         //useTextureRectangle = false;
 
-        static const char *shaderSourceTextureRec = {
+        static const char *shaderSourceTextureVertex = {
-            "uniform vec4 cutoff_color;\n"
+            "#ifdef GL_ES\n"
-            "uniform samplerRect movie_texture;\n"
+            "    precision highp float;\n"
+            "    precision highp int;\n"
+            "#endif\n"
+            "varying vec4 texcoord;\n"
             "void main(void)\n"
             "{\n"
-            "    vec4 texture_color = textureRect(movie_texture, gl_TexCoord[0].st); \n"
+            "    texcoord = gl_MultiTexCoord0; \n"
+            "    gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;\n"
+            "}\n"
+        };
+
+        static const char *shaderSourceTextureRec = {
+            "#ifdef GL_ES\n"
+            "    precision highp float;\n"
+            "    precision highp int;\n"
+            "#endif\n"
+            "uniform vec4 cutoff_color;\n"
+            "uniform samplerRect movie_texture;\n"
+            "varying vec4 texcoord;\n"
+            "void main(void)\n"
+            "{\n"
+            "    vec4 texture_color = textureRect(movie_texture, texcoord.st); \n"
             "    if (all(lessThanEqual(texture_color,cutoff_color))) discard; \n"
             "    gl_FragColor = texture_color;\n"
             "}\n"
         };
 
         static const char *shaderSourceTexture2D = {
+            "#ifdef GL_ES\n"
+            "    precision highp float;\n"
+            "    precision highp int;\n"
+            "#endif\n"
             "uniform vec4 cutoff_color;\n"
             "uniform sampler2D movie_texture;\n"
+            "varying vec4 texcoord;\n"
             "void main(void)\n"
             "{\n"
-            "    vec4 texture_color = texture2D(movie_texture, gl_TexCoord[0].st); \n"
+            "    vec4 texture_color = texture2D(movie_texture, texcoord.st); \n"
             "    if (all(lessThanEqual(texture_color,cutoff_color))) discard; \n"
             "    gl_FragColor = texture_color;\n"
             "}\n"
@@ -493,6 +516,9 @@ int main(int argc, char** argv)
 
         osg::Program* program = new osg::Program;
 
+
+        program->addShader(new osg::Shader(osg::Shader::VERTEX, shaderSourceTextureVertex));
+
         program->addShader(new osg::Shader(osg::Shader::FRAGMENT,
                                            useTextureRectangle ? shaderSourceTextureRec : shaderSourceTexture2D));
 
@@ -520,8 +546,8 @@ int main(int argc, char** argv)
     {
         if (arguments.isString(i))
         {
-            osg::Image* image = osgDB::readImageFile(arguments[i]);
+            osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(arguments[i]);
-            osg::ImageStream* imagestream = dynamic_cast<osg::ImageStream*>(image);
+            osg::ImageStream* imagestream = dynamic_cast<osg::ImageStream*>(image.get());
             if (imagestream)
             {
                 osg::ImageStream::AudioStreams& audioStreams = imagestream->getAudioStreams();
@@ -550,7 +576,7 @@ int main(int argc, char** argv)
                 float width = image->s() * image->getPixelAspectRatio();
                 float height = image->t();
 
-                osg::ref_ptr<osg::Drawable> drawable = myCreateTexturedQuadGeometry(pos, width, height,image, useTextureRectangle, xyPlane, flip);
+                osg::ref_ptr<osg::Drawable> drawable = myCreateTexturedQuadGeometry(pos, width, height, image.get(), useTextureRectangle, xyPlane, flip);
 
                 if (image->isImageTranslucent())
                 {

examples/osgmultiplemovies/osgmultiplemovies.cpp

@@ -362,7 +362,7 @@ private:
 
 static osg::Node* readImageStream(const std::string& file_name, osg::Vec3& p, float desired_height, osgDB::Options* options)
 {
-    osg::ref_ptr<osg::Object> obj = osgDB::readObjectFile(file_name, options);
+    osg::ref_ptr<osg::Object> obj = osgDB::readRefObjectFile(file_name, options);
     osg::ref_ptr<osg::Texture> tex = dynamic_cast<osg::Texture*>(obj.get());
     osg::Geometry* geo(NULL);
     float w(0);
@@ -374,7 +374,7 @@ static osg::Node* readImageStream(const std::string& file_name, osg::Vec3& p, fl
         // try readImageFile if readObjectFile failed
         if (!img_stream)
         {
-            img_stream = dynamic_cast<osg::ImageStream*>(osgDB::readImageFile(file_name, options));
+            img_stream = osgDB::readRefFile<osg::ImageStream>(file_name, options);
         }
 
         if (img_stream)
@@ -531,7 +531,9 @@ private:
         if (!tex) {
             osg::ref_ptr<osg::ImageStream> stream = dynamic_cast<osg::ImageStream*>(obj.get());
             if (!stream)
-                stream = dynamic_cast<osg::ImageStream*>(osgDB::readImageFile(_files[_currentFile], _options.get()));
+            {
+                stream = osgDB::readRefFile<osg::ImageStream>(_files[_currentFile], _options.get());
+            }
 
             if (stream)
             {

examples/osgmultitexture/osgmultitexture.cpp

@@ -44,10 +44,10 @@ int main( int argc, char **argv )
     osgViewer::Viewer viewer;
 
     // load the nodes from the commandline arguments.
-    osg::Node* rootnode = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> rootnode = osgDB::readRefNodeFiles(arguments);
 
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!rootnode) rootnode = osgDB::readNodeFile("cessnafire.osgt");
+    if (!rootnode) rootnode = osgDB::readRefNodeFile("cessnafire.osgt");
 
     if (!rootnode)
     {
@@ -55,7 +55,7 @@ int main( int argc, char **argv )
         return 1;
     }
 
-    osg::Image* image = osgDB::readImageFile("Images/reflect.rgb");
+    osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Images/reflect.rgb");
     if (image)
     {
         osg::Texture2D* texture = new osg::Texture2D;

examples/osgmultitexturecontrol/osgmultitexturecontrol.cpp

@@ -55,7 +55,7 @@ public:
         osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN),
         _foundNode(0)
     {}
-    
+
     void apply(osg::Node& node)
     {
         T* result = dynamic_cast<T*>(&node);
@@ -68,18 +68,18 @@ public:
             traverse(node);
         }
     }
-    
+
     T* _foundNode;
 };
 
-template<class T>
+template<class T, class R>
-T* findTopMostNodeOfType(osg::Node* node)
+T* findTopMostNodeOfType(R node)
 {
     if (!node) return 0;
 
     FindTopMostNodeOfTypeVisitor<T> fnotv;
     node->accept(fnotv);
-    
+
     return fnotv._foundNode;
 }
 
@@ -87,7 +87,7 @@ T* findTopMostNodeOfType(osg::Node* node)
 class ElevationLayerBlendingCallback : public osg::NodeCallback
 {
     public:
-    
+
         typedef std::vector<double> Elevations;
 
         ElevationLayerBlendingCallback(osgFX::MultiTextureControl* mtc, const Elevations& elevations, float animationTime=4.0f):
@@ -97,7 +97,7 @@ class ElevationLayerBlendingCallback : public osg::NodeCallback
             _currentElevation(0.0),
             _mtc(mtc),
             _elevations(elevations) {}
-    
+
         /** Callback method called by the NodeVisitor when visiting a node.*/
         virtual void operator()(osg::Node* node, osg::NodeVisitor* nv)
         {
@@ -118,7 +118,7 @@ class ElevationLayerBlendingCallback : public osg::NodeCallback
                     unsigned int index = _mtc->getNumTextureWeights()-1;
                     for(unsigned int i=0; i<_elevations.size(); ++i)
                     {
-                        if (_currentElevation>_elevations[i]) 
+                        if (_currentElevation>_elevations[i])
                         {
                             index = i;
                             break;
@@ -153,7 +153,7 @@ class ElevationLayerBlendingCallback : public osg::NodeCallback
                 _currentElevation = nv->getViewPoint().z();
 
                 osg::CoordinateSystemNode* csn = dynamic_cast<osg::CoordinateSystemNode*>(node);
-                if (csn) 
+                if (csn)
                 {
                     osg::EllipsoidModel* em = csn->getEllipsoidModel();
                     if (em)
@@ -175,7 +175,7 @@ class ElevationLayerBlendingCallback : public osg::NodeCallback
         double                                          _previousTime;
         float                                           _animationTime;
         double                                          _currentElevation;
-        
+
         osg::observer_ptr<osgFX::MultiTextureControl>   _mtc;
         Elevations                                      _elevations;
 };
@@ -183,17 +183,17 @@ class ElevationLayerBlendingCallback : public osg::NodeCallback
 
 // class to handle events with a pick
 class TerrainHandler : public osgGA::GUIEventHandler {
-public: 
+public:
 
     TerrainHandler(osgTerrain::Terrain* terrain):
         _terrain(terrain) {}
-    
+
     bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter& aa)
     {
         switch(ea.getEventType())
         {
             case(osgGA::GUIEventAdapter::KEYDOWN):
-            {   
+            {
                 if (ea.getKey()=='r')
                 {
                     _terrain->setSampleRatio(_terrain->getSampleRatio()*0.5);
@@ -220,12 +220,12 @@ public:
                 }
 
                 return false;
-            }    
+            }
             default:
                 return false;
         }
     }
-    
+
 protected:
 
     ~TerrainHandler() {}
@@ -240,7 +240,7 @@ int main( int argc, char **argv )
     arguments.getApplicationUsage()->addCommandLineOption("-v","Set the terrain vertical scale.");
     arguments.getApplicationUsage()->addCommandLineOption("-r","Set the terrain sample ratio.");
     arguments.getApplicationUsage()->addCommandLineOption("--login <url> <username> <password>","Provide authentication information for http file access.");
-   
+
     // construct the viewer.
     osgViewer::Viewer viewer(arguments);
 
@@ -262,7 +262,7 @@ int main( int argc, char **argv )
     // obtain the vertical scale
     float verticalScale = 1.0f;
     while(arguments.read("-v",verticalScale)) {}
-    
+
     // obtain the sample ratio
     float sampleRatio = 1.0f;
     while(arguments.read("-r",sampleRatio)) {}
@@ -322,7 +322,7 @@ 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())
             {
                 num = keyswitchManipulator->getNumMatrixManipulators();
                 keyswitchManipulator->addMatrixManipulator( keyForAnimationPath, "Path", apm );
@@ -338,7 +338,7 @@ int main( int argc, char **argv )
     // set up the scene graph
     {
         // load the nodes from the commandline arguments.
-        osg::Node* rootnode = osgDB::readNodeFiles(arguments);
+        osg::ref_ptr<osg::Node> rootnode = osgDB::readRefNodeFiles(arguments);
 
         if (!rootnode)
         {
@@ -410,7 +410,7 @@ int main( int argc, char **argv )
         // add a viewport to the viewer and attach the scene graph.
         viewer.setSceneData( rootnode );
     }
-    
+
 
 
     // create the windows and run the threads.

examples/osgmultitouch/osgmultitouch.cpp

@@ -52,7 +52,7 @@ osg::Camera* createHUD(unsigned int w, unsigned int h)
     // set the projection matrix
     camera->setProjectionMatrix(osg::Matrix::ortho2D(0,w,0,h));
 
-    // set the view matrix    
+    // set the view matrix
     camera->setReferenceFrame(osg::Transform::ABSOLUTE_RF);
     camera->setViewMatrix(osg::Matrix::identity());
 
@@ -64,7 +64,7 @@ osg::Camera* createHUD(unsigned int w, unsigned int h)
 
     // we don't want the camera to grab event focus from the viewers main camera(s).
     camera->setAllowEventFocus(false);
-    
+
 
 
     // add to this camera a subgraph to render
@@ -87,7 +87,7 @@ osg::Camera* createHUD(unsigned int w, unsigned int h)
             text->setFont(timesFont);
             text->setPosition(position);
             text->setText("A simple multi-touch-example\n1 touch = rotate, \n2 touches = drag + scale, \n3 touches = home");
-        }    
+        }
 
         camera->addChild(geode);
     }
@@ -106,49 +106,49 @@ public:
     {
         createTouchRepresentations(parent_group, 10);
     }
-    
+
 private:
-    void createTouchRepresentations(osg::Group* parent_group, unsigned int num_objects) 
+    void createTouchRepresentations(osg::Group* parent_group, unsigned int num_objects)
     {
         // create some geometry which is shown for every touch-point
-        for(unsigned int i = 0; i != num_objects; ++i) 
+        for(unsigned int i = 0; i != num_objects; ++i)
         {
             std::ostringstream ss;
-            
+
             osg::Geode* geode = new osg::Geode();
-            
+
             osg::ShapeDrawable* drawable = new osg::ShapeDrawable(new osg::Box(osg::Vec3(0,0,0), 100));
             drawable->setColor(osg::Vec4(0.5, 0.5, 0.5,1));
             geode->addDrawable(drawable);
-            
+
             ss << "Touch " << i;
-            
+
             osgText::Text* text = new  osgText::Text;
             geode->addDrawable( text );
             drawable->setDataVariance(osg::Object::DYNAMIC);
             _drawables.push_back(drawable);
-            
+
-            
+
             text->setFont("fonts/arial.ttf");
             text->setPosition(osg::Vec3(110,0,0));
             text->setText(ss.str());
             _texts.push_back(text);
             text->setDataVariance(osg::Object::DYNAMIC);
-            
+
-            
+
-            
+
             osg::MatrixTransform* mat = new osg::MatrixTransform();
             mat->addChild(geode);
             mat->setNodeMask(0x0);
-            
+
             _mats.push_back(mat);
-            
+
             parent_group->addChild(mat);
-        } 
+        }
-        
+
         parent_group->getOrCreateStateSet()->setMode(GL_LIGHTING, osg::StateAttribute::OFF);
     }
-    
+
     virtual bool handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa, osg::Object *, osg::NodeVisitor *)
     {
         if (ea.getEventType() != osgGA::GUIEventAdapter::FRAME) {
@@ -162,7 +162,7 @@ private:
             }
             std::cout << std::endl;
         }
-        
+
         switch(ea.getEventType())
         {
             case osgGA::GUIEventAdapter::FRAME:
@@ -171,7 +171,7 @@ private:
                     _cleanupOnNextFrame = false;
                 }
                 break;
-            
+
             case osgGA::GUIEventAdapter::PUSH:
             case osgGA::GUIEventAdapter::DRAG:
             case osgGA::GUIEventAdapter::RELEASE:
@@ -179,74 +179,74 @@ private:
                     // is this a multi-touch event?
                     if (!ea.isMultiTouchEvent())
                         return false;
-                    
+
                     unsigned int j(0);
-                    
+
                     // iterate over all touch-points and update the geometry
                     unsigned num_touch_ended(0);
-                    
+
                     for(osgGA::GUIEventAdapter::TouchData::iterator i = ea.getTouchData()->begin(); i != ea.getTouchData()->end(); ++i, ++j)
                     {
                         const osgGA::GUIEventAdapter::TouchData::TouchPoint& tp = (*i);
                         float x = ea.getTouchPointNormalizedX(j);
                         float y = ea.getTouchPointNormalizedY(j);
-                        
+
                         // std::cout << j << ": " << tp.x << "/" << tp.y <<" "<< x << " " << y << " " << _w << " " << _h << std::endl;
-                        
+
                         _mats[j]->setMatrix(osg::Matrix::translate((1+x) * 0.5 * _w, (1+y) * 0.5 * _h, 0));
                         _mats[j]->setNodeMask(0xffff);
-                        
+
                         std::ostringstream ss;
                         ss << "Touch " << tp.id;
                         _texts[j]->setText(ss.str());
-                        
+
-                        switch (tp.phase) 
+                        switch (tp.phase)
                         {
                             case osgGA::GUIEventAdapter::TOUCH_BEGAN:
                                     _drawables[j]->setColor(osg::Vec4(0,1,0,1));
                                     break;
-                                    
+
                             case osgGA::GUIEventAdapter::TOUCH_MOVED:
                                     _drawables[j]->setColor(osg::Vec4(1,1,1,1));
                                     break;
-                                    
+
                             case osgGA::GUIEventAdapter::TOUCH_ENDED:
                                     _drawables[j]->setColor(osg::Vec4(1,0,0,1));
                                     ++num_touch_ended;
                                     break;
-                                    
+
                             case osgGA::GUIEventAdapter::TOUCH_STATIONERY:
                                     _drawables[j]->setColor(osg::Vec4(0.8,0.8,0.8,1));
                                     break;
-                                    
+
                             default:
                                 break;
 
                         }
                     }
-                    
+
                     // hide unused geometry
                     cleanup(j);
-                    
+
                     //check if all touches ended
                     if ((ea.getTouchData()->getNumTouchPoints() > 0) && (ea.getTouchData()->getNumTouchPoints() == num_touch_ended))
                     {
                         _cleanupOnNextFrame = true;
                     }
-                    
+
                     // reposition mouse-pointer
                     aa.requestWarpPointer((ea.getWindowX() + ea.getWindowWidth()) / 2.0, (ea.getWindowY() + ea.getWindowHeight()) / 2.0);
                 }
                 break;
-                
+
             default:
                 break;
         }
-        
+
         return false;
     }
-    
+
-    void cleanup(unsigned int j) 
+    void cleanup(unsigned int j)
     {
         for(unsigned k = j; k < _mats.size(); ++k) {
             _mats[k]->setNodeMask(0x0);
@@ -257,7 +257,7 @@ private:
     std::vector<osg::MatrixTransform*> _mats;
     std::vector<osgText::Text*> _texts;
     bool _cleanupOnNextFrame;
-    
+
     float _w, _h;
 
 };
@@ -267,7 +267,7 @@ int main( int argc, char **argv )
 {
     // use an ArgumentParser object to manage the program arguments.
     osg::ArgumentParser arguments(&argc,argv);
-    
+
 
     unsigned int helpType = 0;
     if ((helpType = arguments.readHelpType()))
@@ -284,12 +284,12 @@ int main( int argc, char **argv )
     }
 
     // read the scene from the list of file specified commandline args.
-    osg::ref_ptr<osg::Node> scene = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> scene = osgDB::readRefNodeFiles(arguments);
-    
+
     // if not loaded assume no arguments passed in, try use default model instead.
-    if (!scene) scene = osgDB::readNodeFile("dumptruck.osgt");
+    if (!scene) scene = osgDB::readRefNodeFile("dumptruck.osgt");
-    
+
-    if (!scene) 
+    if (!scene)
     {
             osg::Geode* geode = new osg::Geode();
             osg::ShapeDrawable* drawable = new osg::ShapeDrawable(new osg::Box(osg::Vec3(0,0,0), 100));
@@ -301,43 +301,43 @@ int main( int argc, char **argv )
 
     // construct the viewer.
     osgViewer::Viewer viewer(arguments);
-    
+
-    
+
     //opening devices
     std::string device;
     while(arguments.read("--device", device))
     {
-        osg::ref_ptr<osgGA::Device> dev = osgDB::readFile<osgGA::Device>(device);
+        osg::ref_ptr<osgGA::Device> dev = osgDB::readRefFile<osgGA::Device>(device);
         if (dev.valid())
         {
-            viewer.addDevice(dev.get());
+            viewer.addDevice(dev);
         }
     }
-    
+
-    
+
     osg::ref_ptr<osg::Group> group  = new osg::Group;
 
-    // add the HUD subgraph.    
+    // add the HUD subgraph.
-    if (scene.valid()) group->addChild(scene.get());
+    if (scene) group->addChild(scene);
-    
+
     viewer.setCameraManipulator(new osgGA::MultiTouchTrackballManipulator());
     viewer.realize();
-    
+
     osg::GraphicsContext* gc = viewer.getCamera()->getGraphicsContext();
-    
+
     #ifdef __APPLE__
         // as multitouch is disabled by default, enable it now
         osgViewer::GraphicsWindowCocoa* win = dynamic_cast<osgViewer::GraphicsWindowCocoa*>(gc);
         if (win) win->setMultiTouchEnabled(true);
     #endif
-    
+
     std::cout << "creating hud with " << gc->getTraits()->width << "x" <<  gc->getTraits()->height << std::endl;
     osg::Camera* hud_camera = createHUD(gc->getTraits()->width, gc->getTraits()->height);
-    
+
-    
+
     viewer.addEventHandler(new TestMultiTouchEventHandler(hud_camera, gc->getTraits()->width, gc->getTraits()->height));
-    
+
-    
+
     group->addChild(hud_camera);
 
     // set the scene to render
@@ -345,5 +345,5 @@ int main( int argc, char **argv )
 
     return viewer.run();
 
-    
+
 }

examples/osgmultiviewpaging/osgmultiviewpaging.cpp

@@ -64,11 +64,11 @@ int main( int argc, char **argv )
     osg::ArgumentParser arguments(&argc,argv);
 
     // read the scene from the list of file specified commandline args.
-    osg::ref_ptr<osg::Node> scene = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> scene = osgDB::readRefNodeFiles(arguments);
 
     if (!scene)
     {
-        scene = osgDB::readNodeFile("http://www.openscenegraph.org/data/earth_bayarea/earth.ive");
+        scene = osgDB::readRefNodeFile("http://www.openscenegraph.org/data/earth_bayarea/earth.ive");
     }
 
     if (!scene)
@@ -123,7 +123,7 @@ int main( int argc, char **argv )
             view->setName("View one");
             viewer.addView(view);
 
-            view->setSceneData(scene.get());
+            view->setSceneData(scene);
             view->getCamera()->setName("Cam one");
             view->getCamera()->setViewport(new osg::Viewport(0,0, traits->width/2, traits->height/2));
             view->getCamera()->setGraphicsContext(gc.get());
@@ -148,7 +148,7 @@ int main( int argc, char **argv )
             view->setName("View two");
             viewer.addView(view);
 
-            view->setSceneData(scene.get());
+            view->setSceneData(scene);
             view->getCamera()->setName("Cam two");
             view->getCamera()->setViewport(new osg::Viewport(traits->width/2,0, traits->width/2, traits->height/2));
             view->getCamera()->setGraphicsContext(gc.get());
@@ -162,7 +162,7 @@ int main( int argc, char **argv )
             view->setName("View three");
             viewer.addView(view);
 
-            view->setSceneData(scene.get());
+            view->setSceneData(scene);
 
             view->getCamera()->setName("Cam three");
             view->getCamera()->setProjectionMatrixAsPerspective(30.0, double(traits->width) / double(traits->height/2), 1.0, 1000.0);

examples/osgoccluder/osgoccluder.cpp

@@ -311,10 +311,10 @@ int main( int argc, char **argv )
     }
 
     // load the nodes from the commandline arguments.
-    osg::Node* loadedmodel = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> loadedmodel = osgDB::readRefNodeFiles(arguments);
 
     // if not loaded assume no arguments passed in, try using default mode instead.
-    if (!loadedmodel) loadedmodel = osgDB::readNodeFile("glider.osgt");
+    if (!loadedmodel) loadedmodel = osgDB::readRefNodeFile("glider.osgt");
 
     if (!loadedmodel)
     {
@@ -336,12 +336,12 @@ int main( int argc, char **argv )
     }
     else
     {
-        rootnode = createOccludersAroundModel(loadedmodel);
+        rootnode = createOccludersAroundModel(loadedmodel.get());
     }
 
 
     // add a viewport to the viewer and attach the scene graph.
-    viewer.setSceneData( rootnode.get() );
+    viewer.setSceneData( rootnode );
 
     return viewer.run();
 }

examples/osgocclusionquery/osgocclusionquery.cpp

@@ -749,8 +749,8 @@ int main(int argc, char** argv)
 
     if (arguments.argc()>1)
     {
-        root = osgDB::readNodeFiles( arguments );
+        root = osgDB::readRefNodeFiles( arguments );
-        if (root.valid())
+        if (root)
         {
             // Run a NodeVisitor to insert OcclusionQueryNodes in the scene graph.
             OcclusionQueryVisitor oqv;
@@ -787,10 +787,10 @@ int main(int argc, char** argv)
     if (optimize)
     {
         osgUtil::Optimizer optimizer;
-        optimizer.optimize( root.get() );
+        optimizer.optimize( root );
     }
 
-    viewer.setSceneData( root.get() );
+    viewer.setSceneData( root );
 
     KeyHandler* kh = new KeyHandler( *root );
     viewer.addEventHandler( kh );

examples/osgoit/osgoit.cpp

@@ -55,23 +55,23 @@ int main(int argc, char** argv)
 
     osg::DisplaySettings* displaySettings = new osg::DisplaySettings;
     viewer.setDisplaySettings(displaySettings);
-   
+
     // Add the stats handler
     viewer.addEventHandler(new osgViewer::StatsHandler);
-   
+
     // add the help handler
     viewer.addEventHandler(new osgViewer::HelpHandler(arguments.getApplicationUsage()));
 
     // any option left unread are converted into errors to write out later.
     arguments.reportRemainingOptionsAsUnrecognized();
-   
+
     // read the dump truck, we will need it twice
-    osg::ref_ptr<osg::Node> dt = osgDB::readNodeFile("dumptruck.osg");
+    osg::ref_ptr<osg::Node> dt = osgDB::readRefNodeFile("dumptruck.osg");
 
     // display a solid version of the dump truck
     osg::ref_ptr<osg::PositionAttitudeTransform> solidModel = new osg::PositionAttitudeTransform;
     solidModel->setPosition(osg::Vec3f(7.0f, -2.0f, 7.0f));
-    solidModel->addChild(dt.get());
+    solidModel->addChild(dt);
 
     // generate the 3D heatmap surface to display
     osg::ref_ptr<Heatmap> hm = new Heatmap(30, 30, 10, 30, 30, 1.0, 0.25);

examples/osgoscdevice/osgoscdevice.cpp

@@ -200,7 +200,7 @@ private:
 
 bool UserEventHandler::handle(osgGA::Event* event, osg::Object* object, osg::NodeVisitor* nv)
 {
-    
+
     OSG_ALWAYS << "handle user-event: " << event->getName() << std::endl;
 
     if (event->getName() == "/pick-result")
@@ -215,7 +215,7 @@ bool UserEventHandler::handle(osgGA::Event* event, osg::Object* object, osg::Nod
         ss << "x: " << y << " y: " << y << std::endl;
 
         _text->setText(ss.str());
-        
+
         return true;
     }
     else if(event->getName() == "/osgga")
@@ -231,7 +231,7 @@ bool UserEventHandler::handle(osgGA::Event* event, osg::Object* object, osg::Nod
             if (win)
                 win->setWindowRectangle(rect[2] + 10 + rect[0], rect[1], rect[2], rect[3]);
         }
-        
+
         return true;
     }
     else {
@@ -251,7 +251,7 @@ bool UserEventHandler::handle(osgGA::Event* event, osg::Object* object, osg::Nod
         }
         return true;
     }
-    
+
     return false;
 }
 
@@ -377,8 +377,8 @@ public:
 
             std::ostringstream ss ;
             ss << host << ":" << port << ".sender.osc";
-            _device = osgDB::readFile<osgGA::Device>(ss.str());
+            _device = osgDB::readRefFile<osgGA::Device>(ss.str());
-            
+
             osgGA::EventVisitor* ev = dynamic_cast<osgGA::EventVisitor*>(nv);
             osgViewer::View* view = ev ? dynamic_cast<osgViewer::View*>(ev->getActionAdapter()) : NULL;
             if (view)
@@ -403,14 +403,14 @@ int main( int argc, char **argv )
 
 
     // read the scene from the list of file specified commandline args.
-    osg::ref_ptr<osg::Node> scene = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> scene = osgDB::readRefNodeFiles(arguments);
 
     if (!scene)
     {
         osg::Geode* geode = new osg::Geode();
         osg::ShapeDrawable* drawable = new osg::ShapeDrawable(new osg::Box());
         geode->addDrawable(drawable);
-        
+
         scene = geode;
     }
 
@@ -463,15 +463,15 @@ int main( int argc, char **argv )
         view->addEventHandler( new osgViewer::StatsHandler );
         view->addEventHandler( new UserEventHandler(text) );
 
-        osg::ref_ptr<osgGA::Device> device = osgDB::readFile<osgGA::Device>("0.0.0.0:9000.receiver.osc");
+        osg::ref_ptr<osgGA::Device> device = osgDB::readRefFile<osgGA::Device>("0.0.0.0:9000.receiver.osc");
         if (device.valid() && (device->getCapabilities() & osgGA::Device::RECEIVE_EVENTS))
         {
-            view->addDevice(device.get());
+            view->addDevice(device);
 
             // add a zeroconf device, advertising the osc-device
             if(use_zeroconf)
             {
-                osgGA::Device* zeroconf_device = osgDB::readFile<osgGA::Device>("_osc._udp:9000.advertise.zeroconf");
+                osg::ref_ptr<osgGA::Device> zeroconf_device = osgDB::readRefFile<osgGA::Device>("_osc._udp:9000.advertise.zeroconf");
                 if (zeroconf_device)
                 {
                     view->addDevice(zeroconf_device);
@@ -496,8 +496,8 @@ int main( int argc, char **argv )
         traits->windowName = "Sender / view one";
 
         osg::ref_ptr<osg::GraphicsContext> gc = osg::GraphicsContext::createGraphicsContext(traits.get());
-        
+
-        
+
         #ifdef __APPLE__
             // as multitouch is disabled by default, enable it now
             osgViewer::GraphicsWindowCocoa* win = dynamic_cast<osgViewer::GraphicsWindowCocoa*>(gc.get());
@@ -527,7 +527,7 @@ int main( int argc, char **argv )
 
         if (use_zeroconf)
         {
-            osgGA::Device* zeroconf_device = osgDB::readFile<osgGA::Device>("_osc._udp.discover.zeroconf");
+            osg::ref_ptr<osgGA::Device> zeroconf_device = osgDB::readRefFile<osgGA::Device>("_osc._udp.discover.zeroconf");
             if(zeroconf_device) {
                 view->addDevice(zeroconf_device);
                 view->getEventHandlers().push_front(new OscServiceDiscoveredEventHandler());
@@ -536,7 +536,7 @@ int main( int argc, char **argv )
         }
         else
         {
-            osg::ref_ptr<osgGA::Device> device = osgDB::readFile<osgGA::Device>("localhost:9000.sender.osc");
+            osg::ref_ptr<osgGA::Device> device = osgDB::readRefFile<osgGA::Device>("localhost:9000.sender.osc");
             if (device.valid() && (device->getCapabilities() & osgGA::Device::SEND_EVENTS))
             {
                 // add as first event handler, so it gets ALL events ...

examples/osgoutline/osgoutline.cpp

@@ -25,7 +25,7 @@ int main(int argc, char** argv)
 
     // load outlined object
     std::string modelFilename = arguments.argc() > 1 ? arguments[1] : "dumptruck.osgt";
-    osg::ref_ptr<osg::Node> outlineModel = osgDB::readNodeFile(modelFilename);
+    osg::ref_ptr<osg::Node> outlineModel = osgDB::readRefNodeFile(modelFilename);
     if (!outlineModel)
     {
         osg::notify(osg::FATAL) << "Unable to load model '" << modelFilename << "'\n";
@@ -38,18 +38,18 @@ int main(int argc, char** argv)
     {
         // create outline effect
         osg::ref_ptr<osgFX::Outline> outline = new osgFX::Outline;
-        root->addChild(outline.get());
+        root->addChild(outline);
 
         outline->setWidth(8);
         outline->setColor(osg::Vec4(1,1,0,1));
-        outline->addChild(outlineModel.get());
+        outline->addChild(outlineModel);
     }
 
     if (testOcclusion)
     {
         // load occluder
         std::string occludedModelFilename = "cow.osgt";
-        osg::ref_ptr<osg::Node> occludedModel = osgDB::readNodeFile(occludedModelFilename);
+        osg::ref_ptr<osg::Node> occludedModel = osgDB::readRefNodeFile(occludedModelFilename);
         if (!occludedModel)
         {
             osg::notify(osg::FATAL) << "Unable to load model '" << occludedModelFilename << "'\n";
@@ -63,14 +63,14 @@ int main(int argc, char** argv)
         // occluder behind outlined model
         osg::ref_ptr<osg::PositionAttitudeTransform> modelTransform0 = new osg::PositionAttitudeTransform;
         modelTransform0->setPosition(bsphere.center() + occluderOffset);
-        modelTransform0->addChild(occludedModel.get());
+        modelTransform0->addChild(occludedModel);
-        root->addChild(modelTransform0.get());
+        root->addChild(modelTransform0);
 
         // occluder in front of outlined model
         osg::ref_ptr<osg::PositionAttitudeTransform> modelTransform1 = new osg::PositionAttitudeTransform;
         modelTransform1->setPosition(bsphere.center() - occluderOffset);
-        modelTransform1->addChild(occludedModel.get());
+        modelTransform1->addChild(occludedModel);
-        root->addChild(modelTransform1.get());
+        root->addChild(modelTransform1);
     }
 
     // must have stencil buffer...
@@ -78,7 +78,7 @@ int main(int argc, char** argv)
 
     // construct the viewer
     osgViewer::Viewer viewer;
-    viewer.setSceneData(root.get());
+    viewer.setSceneData(root);
 
     // must clear stencil buffer...
     unsigned int clearMask = viewer.getCamera()->getClearMask();

examples/osgpagedlod/osgpagedlod.cpp

@@ -43,17 +43,17 @@ public:
         _count(0)
     {
     }
-    
+
     virtual void apply(osg::Node& node)
     {
         std::ostringstream os;
         os << node.className() << "_"<<_count++;
 
         node.setName(os.str());
-    
+
         traverse(node);
-    }    
+    }
-    
+
     unsigned int _count;
 };
 
@@ -64,7 +64,7 @@ public:
         osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN)
     {
     }
-    
+
     virtual void apply(osg::PagedLOD& plod)
     {
         std::cout<<"PagedLOD "<<plod.getName()<<"  numRanges = "<< plod.getNumRanges()<<"  numFiles = "<<plod.getNumFileNames()<<std::endl;
@@ -72,7 +72,7 @@ public:
         {
             std::cout<<"  files = '"<<plod.getFileName(i)<<"'"<<std::endl;
         }
-    }    
+    }
 };
 
 
@@ -83,7 +83,7 @@ public:
         osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN)
     {
     }
-    
+
     virtual void apply(osg::PagedLOD& plod)
     {
 
@@ -98,9 +98,9 @@ public:
                 osgDB::writeNodeFile(*child,filename);
             }
         }
-    
+
         traverse(plod);
-    }    
+    }
 };
 
 class ConvertToPageLODVistor : public osg::NodeVisitor
@@ -113,7 +113,7 @@ public:
         _makeAllChildrenPaged(makeAllChildrenPaged)
     {
     }
-    
+
     virtual ~ConvertToPageLODVistor()
     {
     }
@@ -121,9 +121,9 @@ public:
     virtual void apply(osg::LOD& lod)
     {
         _lodSet.insert(&lod);
-    
+
         traverse(lod);
-    }    
+    }
 
     virtual void apply(osg::PagedLOD& plod)
     {
@@ -139,7 +139,7 @@ public:
             ++itr, ++lodNum)
         {
             osg::ref_ptr<osg::LOD> lod = const_cast<osg::LOD*>(itr->get());
-            
+
             if (lod->getNumParents()==0)
             {
                 osg::notify(osg::NOTICE)<<"Warning can't operator on root node."<<std::endl;
@@ -153,9 +153,9 @@ public:
             }
 
             osg::notify(osg::NOTICE)<<"Converting LOD to PagedLOD."<<std::endl;
-            
+
             osg::PagedLOD* plod = new osg::PagedLOD;
-            
+
             const osg::LOD::RangeList& originalRangeList = lod->getRangeList();
             typedef std::multimap< osg::LOD::MinMaxPair , unsigned int > MinMaxPairMap;
             MinMaxPairMap rangeMap;
@@ -166,7 +166,7 @@ public:
             {
                 rangeMap.insert(std::multimap< osg::LOD::MinMaxPair , unsigned int >::value_type(*ritr, pos));
             }
-            
+
             pos = 0;
             for(MinMaxPairMap::reverse_iterator mitr = rangeMap.rbegin();
                 mitr != rangeMap.rend();
@@ -181,11 +181,11 @@ public:
                     std::string filename = _basename;
                     std::ostringstream os;
                     os << _basename << "_"<<lodNum<<"_"<<pos<<_extension;
-                    
+
                     plod->addChild(lod->getChild(mitr->second), mitr->first.first, mitr->first.second, os.str());
                 }
             }
-            
+
             osg::Node::ParentList parents = lod->getParents();
             for(osg::Node::ParentList::iterator pitr=parents.begin();
                 pitr!=parents.end();
@@ -195,12 +195,12 @@ public:
             }
 
             plod->setCenter(plod->getBound().center());
-            
+
 
         }
     }
 
-    
+
     typedef std::set< osg::ref_ptr<osg::LOD> >  LODSet;
     LODSet _lodSet;
     std::string _basename;
@@ -214,7 +214,7 @@ 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()+" creates a hierarchy of files for paging which can be later loaded by viewers.");
@@ -232,8 +232,8 @@ int main( int argc, char **argv )
 
     std::string outputfile("output.ive");
     while (arguments.read("-o",outputfile)) {}
-    
+
-    
+
     bool makeAllChildrenPaged = false;
     while (arguments.read("--makeAllChildrenPaged")) { makeAllChildrenPaged = true; }
 
@@ -246,7 +246,7 @@ int main( int argc, char **argv )
         arguments.writeErrorMessages(std::cout);
         return 1;
     }
-    
+
 //     if (arguments.argc()<=1)
 //     {
 //         arguments.getApplicationUsage()->write(std::cout,osg::ApplicationUsage::COMMAND_LINE_OPTION);
@@ -254,21 +254,21 @@ int main( int argc, char **argv )
 //     }
 
 
-    osg::ref_ptr<osg::Node> model = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> model = osgDB::readRefNodeFiles(arguments);
-    
+
     if (!model)
     {
         osg::notify(osg::NOTICE)<<"No model loaded."<<std::endl;
         return 1;
     }
-    
+
     std::string basename( osgDB::getNameLessExtension(outputfile) );
     std::string ext = '.'+ osgDB::getFileExtension(outputfile);
-    
+
     ConvertToPageLODVistor converter(basename,ext, makeAllChildrenPaged);
     model->accept(converter);
     converter.convert();
-    
+
     NameVistor nameNodes;
     model->accept(nameNodes);
 
@@ -278,7 +278,7 @@ int main( int argc, char **argv )
     if (model.valid())
     {
         osgDB::writeNodeFile(*model,outputfile);
-        
+
         WriteOutPagedLODSubgraphsVistor woplsv;
         model->accept(woplsv);
     }

examples/osgparametric/osgparametric.cpp

@@ -40,7 +40,7 @@
 
 ///////////////////////////////////////////////////////////////////
 // vertex shader using just Vec4 coefficients
-char vertexShaderSource_simple[] = 
+char vertexShaderSource_simple[] =
     "uniform vec4 coeff; \n"
     "\n"
     "void main(void) \n"
@@ -52,11 +52,11 @@ char vertexShaderSource_simple[] =
     "             gl_Vertex.y*coeff[2] + gl_Vertex.y*gl_Vertex.y* coeff[3]; \n"
     "    gl_Position = gl_ModelViewProjectionMatrix * vert;\n"
     "}\n";
-  
+
-  
+
 //////////////////////////////////////////////////////////////////
 // vertex shader using full Matrix4 coefficients
-char vertexShaderSource_matrix[] = 
+char vertexShaderSource_matrix[] =
     "uniform vec4  origin; \n"
     "uniform mat4  coeffMatrix; \n"
     "\n"
@@ -70,7 +70,7 @@ char vertexShaderSource_matrix[] =
 
 //////////////////////////////////////////////////////////////////
 // vertex shader using texture read
-char vertexShaderSource_texture[] = 
+char vertexShaderSource_texture[] =
     "uniform sampler2D vertexTexture; \n"
     "\n"
     "void main(void) \n"
@@ -86,7 +86,7 @@ char vertexShaderSource_texture[] =
 //////////////////////////////////////////////////////////////////
 // fragment shader
 //
-char fragmentShaderSource[] = 
+char fragmentShaderSource[] =
     "uniform sampler2D baseTexture; \n"
     "\n"
     "void main(void) \n"
@@ -109,17 +109,17 @@ class UniformVarying : public osg::UniformCallback
 osg::Node* createModel(const std::string& shader, const std::string& textureFileName, const std::string& terrainFileName, bool dynamic, bool useVBO)
 {
     osg::Geode* geode = new osg::Geode;
-    
+
     osg::Geometry* geom = new osg::Geometry;
     geode->addDrawable(geom);
-    
+
     // dimensions for ~one million triangles :-)
     unsigned int num_x = 708;
     unsigned int num_y = 708;
 
     // set up state
     {
-    
+
         osg::StateSet* stateset = geom->getOrCreateStateSet();
 
         osg::Program* program = new osg::Program;
@@ -131,7 +131,7 @@ osg::Node* createModel(const std::string& shader, const std::string& textureFile
             program->addShader(vertex_shader);
 
             osg::Uniform* coeff = new osg::Uniform("coeff",osg::Vec4(1.0,-1.0f,-1.0f,1.0f));
-            
+
             stateset->addUniform(coeff);
 
             if (dynamic)
@@ -140,7 +140,7 @@ osg::Node* createModel(const std::string& shader, const std::string& textureFile
                 coeff->setDataVariance(osg::Object::DYNAMIC);
                 stateset->setDataVariance(osg::Object::DYNAMIC);
             }
-            
+
         }
         else if (shader=="matrix")
         {
@@ -163,7 +163,7 @@ osg::Node* createModel(const std::string& shader, const std::string& textureFile
             osg::Shader* vertex_shader = new osg::Shader(osg::Shader::VERTEX, vertexShaderSource_texture);
             program->addShader(vertex_shader);
 
-            osg::Image* image = 0;
+            osg::ref_ptr<osg::Image> image;
 
             if (terrainFileName.empty())
             {
@@ -184,7 +184,7 @@ osg::Node* createModel(const std::string& shader, const std::string& textureFile
             }
             else
             {
-                image = osgDB::readImageFile(terrainFileName);
+                image = osgDB::readRefImageFile(terrainFileName);
 
                 num_x = image->s();
                 num_y = image->t();
@@ -206,7 +206,7 @@ osg::Node* createModel(const std::string& shader, const std::string& textureFile
         osg::Shader* fragment_shader = new osg::Shader(osg::Shader::FRAGMENT, fragmentShaderSource);
         program->addShader(fragment_shader);
 
-        osg::Texture2D* texture = new osg::Texture2D(osgDB::readImageFile(textureFileName));
+        osg::Texture2D* texture = new osg::Texture2D(osgDB::readRefImageFile(textureFileName));
         stateset->setTextureAttributeAndModes(0,texture);
 
         osg::Uniform* baseTextureSampler = new osg::Uniform("baseTexture",0);
@@ -218,11 +218,11 @@ osg::Node* createModel(const std::string& shader, const std::string& textureFile
     // set up geometry data.
 
     osg::Vec3Array* vertices = new osg::Vec3Array( num_x * num_y );
-    
+
     float dx = 1.0f/(float)(num_x-1);
     float dy = 1.0f/(float)(num_y-1);
     osg::Vec3 row(0.0f,0.0f,0.0);
-    
+
     unsigned int vert_no = 0;
     unsigned int iy;
     for(iy=0; iy<num_y; ++iy)
@@ -232,7 +232,7 @@ osg::Node* createModel(const std::string& shader, const std::string& textureFile
         {
             (*vertices)[vert_no++] = column;
             column.x() += dx;
-        }        
+        }
         row.y() += dy;
     }
 
@@ -240,7 +240,7 @@ osg::Node* createModel(const std::string& shader, const std::string& textureFile
 
     osg::VertexBufferObject* vbo = useVBO ? new osg::VertexBufferObject : 0;
     if (vbo) vertices->setVertexBufferObject(vbo);
-    
+
     osg::ElementBufferObject* ebo = useVBO ? new osg::ElementBufferObject : 0;
 
     for(iy=0; iy<num_y-1; ++iy)
@@ -253,11 +253,11 @@ osg::Node* createModel(const std::string& shader, const std::string& textureFile
             (*elements)[element_no++] = index + num_x;
             (*elements)[element_no++] = index++;
         }
-        geom->addPrimitiveSet(elements); 
+        geom->addPrimitiveSet(elements);
-        
+
         if (ebo) elements->setElementBufferObject(ebo);
     }
-    
+
     geom->setUseVertexBufferObjects(useVBO);
 
     return geode;
@@ -272,7 +272,7 @@ int main(int argc, char *argv[])
     arguments.getApplicationUsage()->setDescription(arguments.getApplicationName()+" is the example which demonstrate support for ARB_vertex_program.");
     arguments.getApplicationUsage()->setCommandLineUsage(arguments.getApplicationName()+" [options] filename ...");
     arguments.getApplicationUsage()->addCommandLineOption("-h or --help","Display this information");
-   
+
     // construct the viewer.
     osgViewer::Viewer viewer;
 
@@ -281,7 +281,7 @@ int main(int argc, char *argv[])
 
     std::string shader("simple");
     while(arguments.read("-s",shader)) {}
-    
+
     std::string textureFileName("Images/lz.rgb");
     while(arguments.read("-t",textureFileName)) {}
 
@@ -300,14 +300,14 @@ int main(int argc, char *argv[])
         arguments.getApplicationUsage()->write(std::cout);
         return 1;
     }
-    
+
     // load the nodes from the commandline arguments.
     osg::Node* model = createModel(shader,textureFileName,terrainFileName, dynamic, vbo);
     if (!model)
     {
         return 1;
     }
-    
+
     viewer.setSceneData(model);
 
     return viewer.run();

examples/osgparticleeffects/osgparticleeffects.cpp

@@ -77,9 +77,9 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
 
     osg::AnimationPath* animationPath = createAnimationPath(center,radius,animationLength);
 
-    osg::Group* model = new osg::Group;
+    osg::ref_ptr<osg::Group> model = new osg::Group;
 
-    osg::Node* glider = osgDB::readNodeFile("glider.osgt");
+    osg::ref_ptr<osg::Node> glider = osgDB::readRefNodeFile("glider.osgt");
     if (glider)
     {
         const osg::BoundingSphere& bs = glider->getBound();
@@ -102,7 +102,7 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
         model->addChild(xform);
     }
 
-    osg::Node* cessna = osgDB::readNodeFile("cessna.osgt");
+    osg::ref_ptr<osg::Node> cessna = osgDB::readRefNodeFile("cessna.osgt");
     if (cessna)
     {
         const osg::BoundingSphere& bs = cessna->getBound();
@@ -126,7 +126,7 @@ osg::Node* createMovingModel(const osg::Vec3& center, float radius)
         model->addChild(xform);
     }
 
-    return model;
+    return model.release();
 }
 
 
@@ -162,8 +162,8 @@ void build_world(osg::Group *root)
     osg::Geode* terrainGeode = new osg::Geode;
     // create terrain
     {
-        osg::StateSet* stateset = new osg::StateSet();
+        osg::ref_ptr<osg::StateSet> stateset = new osg::StateSet();
-        osg::Image* image = osgDB::readImageFile("Images/lz.rgb");
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile("Images/lz.rgb");
         if (image)
         {
             osg::Texture2D* texture = new osg::Texture2D;

examples/osgphotoalbum/ImageReaderWriter.cpp

@@ -75,21 +75,20 @@ std::string ImageReaderWriter::local_insertReference(const std::string& fileName
     return myReference;
 }
 
-osg::Image* ImageReaderWriter::readImage_Archive(DataReference& dr, float& s,float& t)
+osg::ref_ptr<osg::Image> ImageReaderWriter::readImage_Archive(DataReference& dr, float& s,float& t)
 {
     for(PhotoArchiveList::iterator itr=_photoArchiveList.begin();
         itr!=_photoArchiveList.end();
         ++itr)
     {
-        osg::Image* image = (*itr)->readImage(dr._fileName,dr._resolutionX,dr._resolutionY,s,t);
+        osg::ref_ptr<osg::Image> image = (*itr)->readImage(dr._fileName,dr._resolutionX,dr._resolutionY,s,t);
         if (image) return image;
     }
     return 0;
 }
 
-osg::Image* ImageReaderWriter::readImage_DynamicSampling(DataReference& dr, float& s,float& t)
+osg::ref_ptr<osg::Image> ImageReaderWriter::readImage_DynamicSampling(DataReference& dr, float& s,float& t)
 {
-
     // record previous options.
     osg::ref_ptr<osgDB::ReaderWriter::Options> previousOptions = osgDB::Registry::instance()->getOptions();
 
@@ -99,7 +98,7 @@ osg::Image* ImageReaderWriter::readImage_DynamicSampling(DataReference& dr, floa
 
     osgDB::Registry::instance()->setOptions(options.get());
 
-    osg::Image* image = osgDB::readImageFile(dr._fileName);
+    osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(dr._fileName);
 
     // restore previous options.
     osgDB::Registry::instance()->setOptions(previousOptions.get());
@@ -119,7 +118,7 @@ osgDB::ReaderWriter::ReadResult ImageReaderWriter::local_readNode(const std::str
 
     DataReference& dr = itr->second;
 
-    osg::Image* image = 0;
+    osg::ref_ptr<osg::Image> image;
     float s=1.0f,t=1.0f;
 
     // try to load photo from any loaded PhotoArchives

examples/osgphotoalbum/ImageReaderWriter.h

@@ -1,4 +1,4 @@
-/* -*-c++-*- 
+/* -*-c++-*-
 *
 *  OpenSceneGraph example, osgphotoalbum.
 *
@@ -30,14 +30,14 @@
 
 #include "PhotoArchive.h"
 
-#define SERIALIZER() OpenThreads::ScopedLock<OpenThreads::ReentrantMutex> lock(_serializerMutex)  
+#define SERIALIZER() OpenThreads::ScopedLock<OpenThreads::ReentrantMutex> lock(_serializerMutex)
 
 class ImageReaderWriter : public osgDB::ReaderWriter
 {
     public:
-        
+
         ImageReaderWriter();
-        
+
         virtual const char* className() const { return "ImageReader"; }
 
         void addPhotoArchive(PhotoArchive* archive) { _photoArchiveList.push_back(archive); }
@@ -54,7 +54,7 @@ class ImageReaderWriter : public osgDB::ReaderWriter
             return const_cast<ImageReaderWriter*>(this)->local_readNode(fileName, options);
         }
 
-        
+
     protected:
 
         std::string local_insertReference(const std::string& fileName, unsigned int res, float width, float height, bool backPage);
@@ -73,16 +73,16 @@ class ImageReaderWriter : public osgDB::ReaderWriter
             unsigned int    _resolutionX;
             unsigned int    _resolutionY;
             osg::Vec3       _center;
-            osg::Vec3       _maximumWidth; 
+            osg::Vec3       _maximumWidth;
             osg::Vec3       _maximumHeight;
-            unsigned int    _numPointsAcross; 
+            unsigned int    _numPointsAcross;
             unsigned int    _numPointsUp;
             bool            _backPage;
         };
-        
+
-        osg::Image* readImage_Archive(DataReference& dr, float& s,float& t);
+        osg::ref_ptr<osg::Image> readImage_Archive(DataReference& dr, float& s,float& t);
-        
+
-        osg::Image* readImage_DynamicSampling(DataReference& dr, float& s,float& t);
+        osg::ref_ptr<osg::Image> readImage_DynamicSampling(DataReference& dr, float& s,float& t);
 
         typedef std::map< std::string,DataReference > DataReferenceMap;
         typedef std::vector< osg::ref_ptr<PhotoArchive> > PhotoArchiveList;

examples/osgphotoalbum/PhotoArchive.cpp

@@ -38,7 +38,7 @@ PhotoArchive::PhotoArchive(const std::string& filename)
 bool PhotoArchive::readPhotoIndex(const std::string& filename)
 {
     osgDB::ifstream in(filename.c_str());
-    
+
     char* fileIndentifier = new char [FILE_IDENTIFER.size()];
     in.read(fileIndentifier,FILE_IDENTIFER.size());
     if (FILE_IDENTIFER!=fileIndentifier)
@@ -47,17 +47,17 @@ bool PhotoArchive::readPhotoIndex(const std::string& filename)
         return false;
     }
     delete [] fileIndentifier;
-    
+
     unsigned int numPhotos;
     in.read((char*)&numPhotos,sizeof(numPhotos));
 
     _photoIndex.resize(numPhotos);
 
     in.read((char*)&_photoIndex.front(),sizeof(PhotoHeader)*numPhotos);
-    
+
     // success record filename.
     _archiveFileName = filename;
-    
+
     return true;
 }
 
@@ -69,10 +69,10 @@ void PhotoArchive::getImageFileNameList(FileNameList& filenameList)
     {
         filenameList.push_back(std::string(itr->filename));
     }
-                        
+
 }
 
-osg::Image* PhotoArchive::readImage(const std::string& filename,
+osg::ref_ptr<osg::Image> PhotoArchive::readImage(const std::string& filename,
                                     unsigned int target_s, unsigned target_t,
                                     float& original_s, float& original_t)
 {
@@ -83,56 +83,56 @@ osg::Image* PhotoArchive::readImage(const std::string& filename,
         if (filename==itr->filename)
         {
             const PhotoHeader& photoHeader = *itr;
-        
+
             if  (target_s <= photoHeader.thumbnail_s &&
                  target_t <= photoHeader.thumbnail_t &&
                  photoHeader.thumbnail_position != 0)
             {
                 osgDB::ifstream in(_archiveFileName.c_str(),std::ios::in | std::ios::binary);
-                
+
                 // find image
                 in.seekg(photoHeader.thumbnail_position);
-                
+
                 // read image header
                 ImageHeader imageHeader;
                 in.read((char*)&imageHeader,sizeof(ImageHeader));
                 unsigned char* data = new unsigned char[imageHeader.size];
                 in.read((char*)data,imageHeader.size);
-                
+
-                osg::Image* image = new osg::Image;
+                osg::ref_ptr<osg::Image> image = new osg::Image;
                 image->setImage(photoHeader.thumbnail_s,photoHeader.thumbnail_t,1,
                                 imageHeader.pixelFormat,imageHeader.pixelFormat,imageHeader.type,
                                 data,osg::Image::USE_NEW_DELETE);
-                                
+
                 original_s =  photoHeader.original_s;
                 original_t =  photoHeader.original_t;
-                
+
                 return image;
             }
-                 
+
             if  (photoHeader.fullsize_s &&
                  photoHeader.fullsize_t &&
                  photoHeader.fullsize_position != 0)
             {
                 osgDB::ifstream in(_archiveFileName.c_str(),std::ios::in | std::ios::binary);
-                
+
                 // find image
                 in.seekg(photoHeader.fullsize_position);
-                
+
                 // read image header
                 ImageHeader imageHeader;
                 in.read((char*)&imageHeader,sizeof(ImageHeader));
                 unsigned char* data = new unsigned char[imageHeader.size];
                 in.read((char*)data,imageHeader.size);
-                
+
-                osg::Image* image = new osg::Image;
+                osg::ref_ptr<osg::Image> image = new osg::Image;
                 image->setImage(photoHeader.fullsize_s,photoHeader.fullsize_t,1,
                                 imageHeader.pixelFormat,imageHeader.pixelFormat,imageHeader.type,
                                 data,osg::Image::USE_NEW_DELETE);
-                                
+
                 original_s =  photoHeader.original_s;
                 original_t =  photoHeader.original_t;
-                
+
                 return image;
            }
 
@@ -152,21 +152,21 @@ void PhotoArchive::buildArchive(const std::string& filename, const FileNameList&
         ++fitr)
     {
         PhotoHeader header;
-        
+
         // set name
         strncpy(header.filename,fitr->c_str(),255);
         header.filename[255]=0;
-        
+
         header.thumbnail_s = thumbnailSize;
         header.thumbnail_t = thumbnailSize;
         header.thumbnail_position = 0;
-        
+
         header.fullsize_s = thumbnailSize;
         header.fullsize_t = thumbnailSize;
         header.fullsize_position = 0;
 
         photoIndex.push_back(header);
-        
+
     }
 
     std::cout<<"Building photo archive containing "<<photoIndex.size()<<" pictures"<<std::endl;
@@ -185,21 +185,21 @@ void PhotoArchive::buildArchive(const std::string& filename, const FileNameList&
     unsigned int startOfPhotoIndex = out.tellp();
     out.write((char*)&photoIndex.front(),sizeof(PhotoHeader)*photoIndex.size());
 
-    unsigned int photoCount=1;    
+    unsigned int photoCount=1;
     for(PhotoIndexList::iterator pitr=photoIndex.begin();
         pitr!=photoIndex.end();
         ++pitr,++photoCount)
     {
         PhotoHeader& photoHeader = *pitr;
-        
+
-        
+
         std::cout<<"Processing image "<<photoCount<<" of "<< photoIndex.size()<<" filename="<< photoHeader.filename << std::endl;
         std::cout<<"    reading image...";std::cout.flush();
-        
+
-        osg::ref_ptr<osg::Image> image = osgDB::readImageFile(photoHeader.filename);
+        osg::ref_ptr<osg::Image> image = osgDB::readRefImageFile(photoHeader.filename);
-        
+
         std::cout<<"done."<< std::endl;
-        
+
         photoHeader.original_s = image->s();
         photoHeader.original_t = image->t();
 
@@ -207,7 +207,7 @@ void PhotoArchive::buildArchive(const std::string& filename, const FileNameList&
 
             std::cout<<"    creating thumbnail image...";
             // first need to rescale image to the require thumbnail size
-            unsigned int newTotalSize = 
+            unsigned int newTotalSize =
                 image->computeRowWidthInBytes(thumbnailSize,image->getPixelFormat(),image->getDataType(),image->getPacking())*
                 thumbnailSize;
 
@@ -241,7 +241,7 @@ void PhotoArchive::buildArchive(const std::string& filename, const FileNameList&
                 osg::notify(osg::WARN) << "Error scaleImage() did not succeed : errorString = "<<osg::gluErrorString((GLenum)status)<<std::endl;
                 return;
             }
-    
+
             // now set up the photo header.
             photoHeader.thumbnail_s = thumbnailSize;
             photoHeader.thumbnail_t = thumbnailSize;
@@ -259,13 +259,13 @@ void PhotoArchive::buildArchive(const std::string& filename, const FileNameList&
             // write out image header and image data.
             out.write((char*)&imageHeader,sizeof(ImageHeader));
             out.write((char*)newData,imageHeader.size);
-            
+
             delete [] newData;
 
             std::cout<<"done."<< std::endl;
 
         }
-        
+
         {
             std::cout<<"    creating fullsize image...";std::cout.flush();
 
@@ -275,7 +275,7 @@ void PhotoArchive::buildArchive(const std::string& filename, const FileNameList&
             photoHeader.fullsize_position = (unsigned int)out.tellp();
 
             // first need to rescale image to the require thumbnail size
-            unsigned int newTotalSize = 
+            unsigned int newTotalSize =
                 image->computeRowWidthInBytes(photoHeader.fullsize_s,image->getPixelFormat(),image->getDataType(),image->getPacking())*
                 photoHeader.fullsize_t;
 
@@ -326,7 +326,7 @@ void PhotoArchive::buildArchive(const std::string& filename, const FileNameList&
 
             std::cout<<"done."<< std::endl;
         }
-        
+
     }
 
     // rewrite photo index now it has the correct sizes set

examples/osgphotoalbum/PhotoArchive.h

@@ -1,4 +1,4 @@
-/* -*-c++-*- 
+/* -*-c++-*-
 *
 *  OpenSceneGraph example, osgphotoalbum.
 *
@@ -35,19 +35,19 @@ public:
     }
 
     typedef std::vector<std::string> FileNameList;
-    
+
     bool empty() { return _photoIndex.empty(); }
 
     void getImageFileNameList(FileNameList& filenameList);
-    
+
     static void buildArchive(const std::string& filename, const FileNameList& imageList, unsigned int thumbnailSize=256, unsigned int maximumSize=1024, bool compressed=true);
 
-    osg::Image* readImage(const std::string& filename,
+    osg::ref_ptr<osg::Image> readImage(const std::string& filename,
                           unsigned int target_s, unsigned target_t,
                           float& original_s, float& original_t);
-                          
+
-    
+
-    
+
 protected:
 
     PhotoArchive(const std::string& filename);
@@ -55,7 +55,7 @@ protected:
     virtual ~PhotoArchive() {}
 
     bool readPhotoIndex(const std::string& filename);
-    
+
     struct PhotoHeader
     {
         PhotoHeader():
@@ -70,7 +70,7 @@ protected:
         {
             filename[0]='\0';
         }
-    
+
         char filename[256];
         unsigned int original_s;
         unsigned int original_t;
@@ -84,7 +84,7 @@ protected:
         unsigned int fullsize_position;
     };
 
-    
+
     struct ImageHeader
     {
         ImageHeader():
@@ -94,7 +94,7 @@ protected:
             pixelFormat(0),
             type(0),
             size(0) {}
-    
+
         unsigned int s;
         unsigned int t;
         GLint internalTextureformat;
@@ -107,7 +107,7 @@ protected:
     typedef std::vector<PhotoHeader> PhotoIndexList;
 
     std::string     _archiveFileName;
-    PhotoIndexList  _photoIndex;    
+    PhotoIndexList  _photoIndex;
 
 };
 

examples/osgpick/osgpick.cpp

@@ -239,7 +239,7 @@ int main( int argc, char **argv )
     osg::ArgumentParser arguments(&argc,argv);
 
     // read the scene from the list of file specified commandline args.
-    osg::ref_ptr<osg::Node> scene = osgDB::readNodeFiles(arguments);
+    osg::ref_ptr<osg::Node> scene = osgDB::readRefNodeFiles(arguments);
 
     if (!scene && arguments.read("--relative-camera-scene"))
     {
@@ -271,7 +271,7 @@ int main( int argc, char **argv )
     }
 
     // if not loaded assume no arguments passed in, try use default mode instead.
-    if (!scene) scene = osgDB::readNodeFile("fountain.osgt");
+    if (!scene) scene = osgDB::readRefNodeFile("fountain.osgt");
 
     osg::ref_ptr<osg::Group> group = dynamic_cast<osg::Group*>(scene.get());
     if (!group)