Added ChangeLog target for updating the ChangeLog, and updated the ChangeLog and AUTHORS files
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Robert Osfield
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@ -1,6 +1,6 @@
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OpenSceneGraph Library 2.7.0
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OpenSceneGraph Library 2.7.1
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328 Contributors:
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330 Contributors:
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Firstname Surname
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-----------------
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@ -109,6 +109,7 @@ Sebastien Grignard
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Romano Magacho
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Roland Smeenk
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Paul de Repentigny
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Liang Aibin
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Leandro Motta Barros
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John Kelso
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Daniel Larimer
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@ -135,6 +136,7 @@ Jeremy Bell
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James French
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Garrett Potts
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Gabor Dorka
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Doug McCorkle
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Donn Mielcarek
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Donald Cipperly
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Domenico Mangieri
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@ -174,11 +176,11 @@ John Aughey
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Johan Nouvel
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Igor Kravtchenko
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Gustavo Wagner
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Guillaume Chouvenc
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Gerrick Bivins
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George Tarantilis
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Fabio Mierlo
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Edgar Ellis
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Doug McCorkle
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David Ergo
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Daniel Trstenjak
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Csaba Halasz
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@ -242,6 +244,7 @@ Mike Garrity
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Michael Polak
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Michael Morrison
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Michael Logan
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Michael Guerrero
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Max Rhiener
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Mauricio Hofmam
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Matthew May
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@ -575,6 +575,16 @@ ADD_CUSTOM_TARGET(wrappers
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)
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#
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# Provide target for generating ChangeLog
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#
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SET(SVN2LOG ~/bin/svn2log.py)
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SET(GENERATELOGS svn log -v --xml | python ${SVN2LOG} -L -H)
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ADD_CUSTOM_TARGET(ChangeLog
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COMMAND ${GENERATELOGS}
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)
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OPTION(BUILD_REF_DOCS "Build OpenSceneGraph reference documentation using doxygen (use: make DoxygenDoc)" OFF)
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IF(BUILD_REF_DOCS)
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60
ChangeLog
60
ChangeLog
@ -1,3 +1,63 @@
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2008-08-26 12:05 +0000 [r8799] robert:
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* Added wrapper build target for generating the osgWrappers
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2008-08-26 09:39 +0000 [r8798] robert:
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* Added provisional block in computePositions()
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2008-08-26 08:41 +0000 [r8797] robert:
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* From Ulrich Hertlein, attached is a small fix for a mismatched
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function signature
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2008-08-25 16:44 +0000 [r8795-8796] robert:
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* Updated version number for 2.7.1 release, and added
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OSG_FORCE_QUERY_RESULT_AVAILABLE_BEFORE_RETRIEVAL Cmake option
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that enables the occlusion query workaround for an OpenGL driver
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crash
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* From Doug McCorkle, via Paul Martz who writes : "Summary: Some
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platforms/configurations cause application crashes if the
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occlusion query result is not ready for retrieval when the app
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tries to retrieve it. This fix adds an application-level wait
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loop to ensure the result is ready for retrieval. This code is
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not compiled by default; add "-D
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FORCE_QUERY_RESULT_AVAILABLE_BEFORE_RETRIEVAL" to get this code.
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Full, gory details, to the best of my recollection: The
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conditions under which we encountered this issue are as follows:
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64-bit processor, Mac/Linux OS, multiple NVIDIA GPUs, multiple
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concurrent draw threads, VRJuggler/SceneView-based viewer, and a
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scene graph containing OcclusionQueryNodes. Todd wrote a small
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test program that produces an almost instant crash in this
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environment. We verified the crash does not occur in a similar
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environment with a 32-bit processor, but we have not yet tested
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on Windows and have not yet tested with osgViewer. The OpenGL
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spec states clearly that, if an occlusion query result is not yet
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ready, an app can go ahead and attempt to retrieve it, and OpenGL
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will simply block until the result is ready. Indeed, this is how
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OcclusionQueryNode is written, and this has worked fine on
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several platforms and configurations until Todd's test program.
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By trial and error and dumb luck, we were able to workaround the
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crash by inserting a wait loop that forces the app to only
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retrieve the query after OpenGL says it is available. As this
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should not be required (OpenGL should do this implicitly, and
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more efficiently), the wait loop code is not compiled by default.
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Developers requiring this work around must explicitly add "-D
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FORCE_QUERY_RESULT_AVAILABLE_BEFORE_RETRIEVAL" to the compile
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options to include the wait loop."
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2008-08-25 15:57 +0000 [r8794] robert:
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* From Liang Aibin, added support for : osgFX::Effect
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osgFX::AnisotropicLighting osgFX::BumpMapping osgFX::Cartoon
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osgFX::Scribe osgFX::SpecularHighlights.
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2008-08-25 15:37 +0000 [r8793] robert:
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* From Liang Aibin, removed redundent spaces
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2008-08-25 15:20 +0000 [r8792] robert:
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* From Michael Guerrero, Fixed crash that occurred when openning an
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@ -15,7 +15,7 @@ subscribe to our public mailing list:
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Robert Osfield.
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Project Lead.
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5th August 2008.
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26th August 2008.
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--
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