Updated contributors, authors file, news and changelog for 2.8.2-rc3
This commit is contained in:
Robert Osfield
13
AUTHORS.txt
13
AUTHORS.txt
@@ -1,6 +1,6 @@
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OpenSceneGraph Library 2.8.2
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372 Contributors:
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373 Contributors:
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Firstname Surname
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-----------------
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@@ -9,9 +9,9 @@ Don Burns
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Marco Jez
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Paul Martz
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Mike Weiblen
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Mathias Fr<46>hlich
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Eric Wing
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Stephan Huber
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Mathias Fr<46>hlich
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Brede Johansen
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Geoff Michel
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Farshid Lashkari
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@@ -64,15 +64,15 @@ Philip Lowman
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Chris Denham
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Melchior Franz
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Lionel Lagarde
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David Fries
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Bryan Thrall
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Terry Welsh
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Serge Lages
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Joran Jessurun
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Frederic Marmond
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David Fries
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Bryan Thrall
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Boris Bralo
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Yefei He
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Tim Moore
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Terry Welsh
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Stephane Lamoliatte
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Sondra Iverson
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Rune Schmidt Jensen
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@@ -237,7 +237,6 @@ Tomas Hnilica
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Tino Schwarze
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Thomas Weidner
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Thom Carlo
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Tery Welsh
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Steven Thomas
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Simon Hammett
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Sid Byce
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@@ -264,6 +263,7 @@ Philipp M
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Petr Salinger
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Paul Palumbo
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Paul Fredrikson
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Paul Fotheringham
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Patrick Hartling
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Parag Chaudhur
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Panagiotis Papadakos
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@@ -346,6 +346,7 @@ Danny Valente
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Daniel Stien
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Dan Minor
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Cyril Brulebois
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Cory Riddell
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Clay Fowler
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Chuck Sembroski
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Chuck Seberion
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@@ -35,7 +35,7 @@ SET(OPENSCENEGRAPH_SOVERSION 55)
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# set to 0 when not a release candidate, non zero means that any generated
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# svn tags will be treated as release candidates of given number
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SET(OPENSCENEGRAPH_RELEASE_CANDIDATE 2)
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SET(OPENSCENEGRAPH_RELEASE_CANDIDATE 3)
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SET(OPENSCENEGRAPH_VERSION ${OPENSCENEGRAPH_MAJOR_VERSION}.${OPENSCENEGRAPH_MINOR_VERSION}.${OPENSCENEGRAPH_PATCH_VERSION})
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146
ChangeLog
146
ChangeLog
@@ -1,3 +1,149 @@
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2009-07-13 16:45 robert
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* src/osgViewer, src/osgViewer/GraphicsWindowWin32.cpp: From Cory
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Riddell based on suggestion from Robert Osfield, "I've been
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running with your suggested changes for a few days now and it
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has been working perfectly. I'm still not entirely clear why
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adding a
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slave/subgraph causes the problem."
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2009-07-13 16:07 robert
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* src/OpenThreads/win32,
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src/OpenThreads/win32/Win32ConditionPrivateData.h: From David
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Fries, "Here is a fix for a deadlock seen under Windows using
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OpenThreads
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Barrier operations. The error is with atomic operations in the
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win32 condition implementation. The attached sample program will
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reliably trigger with as few as three threads and a dual core
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system,
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though sometimes it will take 65,000 iterations.
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2.8.1 was the base for these changes
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Win32ConditionPrivateData.h
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Win32ConditionPrivateData::wait does two operations to decrement
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waiters_ then read, when InterlockedDecrement decrements and
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returns
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the value in one operation. The two operations allows another
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thread
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to also decrement with both getting 0 for an answer.
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Win32ConditionPrivateData::broadcast is using waiters_ directly
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instead of using the w value read earlier, if it was safe to use
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waiters_ directly there would be no need for InterlockedGet or w.
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overview of deadlock in barrier with three threads
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one thread in broadcast, 2 threads in wait,
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release semaphore 2, waits on waiters_done_
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both threads wake, decrement waiters_, get 0 for w,
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<logic error here>
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one calls set waiters_done_,
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broadcast thread comes out of waiters_done_,
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other thread calls waiters_done_, (which leaves waiters_done_ in
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the
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signaled state)
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<sets the trap>
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broadcast thread returns releases mutex, other threads get
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mutex and also return,
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next barrier, first two threads enter wait, one goes to
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broadcast, release
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semaphore 2, skips waiters_done_ as it had been released last
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time
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returns, processes, enters the barrier for the next barrier
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operation
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and waits,
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three threads are now in wait, two have the previous barrier
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phase,
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one the current phase, there's one count left in the semaphore
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which a
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thread gets, returns, enters the barrier as a waiter, sleeps, and
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the
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deadlock is completed"
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Merged from svn/trunk using:
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svn merge -r 10456:10457
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http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk/src/OpenThreads/win32
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2009-07-03 19:08 robert
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* src/osgPlugins/dicom/CMakeLists.txt: From Paul Fotheringham,
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fixed linux build error when compiling dicom plugin against ITK
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by adding define VCL_CAN_STATIC_CONST_INIT_FLOAT to be zero.
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From Robert Osfield, general clean up of CMakeLists.txt under ITK
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side
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2009-07-01 15:39 robert
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* src/osgPlugins/OpenFlight/ExportOptions.cpp: From Bryan Thrall,
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"The OpenFlight plugin doesn't handle unrecognized options or
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extra
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whitespace in all cases, causing it to crash."
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2009-06-29 09:50 robert
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* NEWS.txt, README.txt: Updated NEWS for and READE for 2.9.2-rc2.
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2009-06-29 09:47 robert
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* CMakeLists.txt: Updated release candidate to 2
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2009-06-29 09:46 robert
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* examples/osgshadow/osgshadow.cpp: Made --pssm and --sv options
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use SingleThreaded viewer to workaround threading issues with
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ParallelSplitShadowMap and ShadowVolume techniques.
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2009-06-25 16:08 robert
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* NEWS.txt: Updated to NEWS to map to wiki NEWS item
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2009-06-25 14:06 robert
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* src/osg/ArgumentParser.cpp, src/osg/CullSettings.cpp,
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src/osg/DisplaySettings.cpp, src/osgDB/DatabasePager.cpp,
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src/osgGA/DriveManipulator.cpp,
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src/osgPlugins/bsp/VBSPEntity.cpp,
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src/osgPlugins/cfg/ConfigParser.cpp,
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src/osgPlugins/dw/ReaderWriterDW.cpp,
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src/osgPlugins/ive/DataOutputStream.cpp,
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src/osgPlugins/normals/ReaderWriterNormals.cpp,
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src/osgPlugins/txp/ReaderWriterTXP.cpp,
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src/osgPlugins/txp/TXPParser.cpp,
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src/osgViewer/ViewerEventHandlers.cpp: From Mathias Froehlich,
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changes from atof to use osg::asciiToFloat() to avoid locale
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issues with atof
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2009-06-25 13:27 robert
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* include/osg, include/osg/Endian: From Mathias Froehlich, "Fix
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possible problem with aliasing rules... and fix a gcc warning :)
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Use a union to determine if we are on a little endian or big
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endian machine."
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Merged from svn/trunk using :
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svn merge -r 10409:10410
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http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk/include/osg/
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2009-06-22 16:04 robert
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* src/osgPlugins/txp, src/osgPlugins/txp/trpage_swap.cpp: Fixed
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swap size error.
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Merged from svn/trunk using:
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svn merge -r 10386:10387
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http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk/src/osgPlugins/txp/
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2009-06-22 09:32 robert
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* AUTHORS.txt, ChangeLog, NEWS.txt,
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applications/osgversion/Contributors.cpp: Updated NEWS, AUTHORS
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and ChangeLog for 2.8.2-rc1 release
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2009-06-22 07:42 robert
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* src/osgPlugins/osg/StateSet.cpp: Merged from svn/trunk fix to
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10
NEWS.txt
10
NEWS.txt
@@ -3,14 +3,20 @@ OSG News
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= !OpenSceneGraph 2.8.2 release - bug fix release =
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PERTHSHIRE, Scotland - x June 2009 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.8.2, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.8 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.8 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
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PERTHSHIRE, Scotland - 14th July 2009 - !OpenSceneGraph Professional Services announces the release of !OpenSceneGraph 2.8.2, the industry's leading open-source scene graph technology, designed to accelerate application development and improve 3D graphics performance. !OpenSceneGraph 2.8 written entirely in Standard C++ and built upon OpenGL, offers developers working in the visual simulation, game development, virtual reality, scientific visualization and modeling markets - a real-time visualization tool which eclipses commercial scene graph toolkits in functionality, stability and performance. !OpenSceneGraph 2.8 runs on all Microsoft Windows platforms, Apple OS/X, GNU/Linux, IRIX, Solaris, HP-UX, AIX and FreeBSD operating systems.
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=== Open-source development delivers industry-leading features and performance ===
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The !OpenSceneGraph 2.8.2 release is the culmination of 10 years of work by the lead developers and the open-source community that has grown up around the project. The real-time graphics industry and academia embraced it from the very beginning, deploying it in real-world applications, and actively participating in its development, testing and refinement. The end result is a high-quality library with a feature set relevant to application developers' needs.
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=== Updates between 2.8.2 and 2.8.1 releases include: ===
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* Build fixes for !RedHat Enterprise Linux.
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* Build fixes for:
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* !RedHat Enterprise Linux
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* Building of dicom plugin with ITK under Linux.
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* Crash fixes to:
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* crash during window destruction under Windows when using closing a MFC based GraphicsWindow
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* deadlock under Windows due threading issues with atomic operations in Win32 Barrier implementation
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* OpenFlight plugin not handling spaces at the end of option strings.
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* Bug fixes to :
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* computation of sector range in osgSim::!LightPoint
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* extension checking of FBO packed stencil support
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@@ -378,6 +378,7 @@ TypoCorrection typoCorrections[] =
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{"Sylvan", "Sylvain"},
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{"Takeahei", "Takahei"},
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{"Takehei", "Takahei"},
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{"Tery", "Terry"},
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{"Tarantilils", "Tarantilis"},
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{"Trastenjak", "Trstenjak"},
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{"Urlich", "Ulrich"},
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