Updated ChangeLog for 3.2.1-rc4
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.2@14305 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield
229
ChangeLog
229
ChangeLog
@@ -1,3 +1,232 @@
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2014-06-26 15:18 robert
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* CMakeLists.txt: Updated RC number to 4.
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2014-06-26 11:49 robert
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* src/osg/Sequence.cpp: From Sebastian Messerschmidt, "I've applied
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a simple fix for the backward animation support in osg::Sequence.
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It will simply use the sign of the speed set in the getNextValue.
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Attached file is against trunk."
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2014-06-26 11:11 robert
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* src/osgDB/Registry.cpp: From Laurens Voerman, "In order to speed
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up loading large scenes (especially from network disk) I added
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code to our viewer to setup multiple database-pagers and request
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the files trough a database-request:
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databasePager->setUpThreads(16, 1);
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We experienced problems with multiple databasepagers loading
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files in parallel, when two threads start to load the same file
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(usually a texture referenced by multiple models). The second
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thread to add the file to the cache (sometimes) manages to do so
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while the refcount from the cached object still is zero, causing
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the object loaded to be destroyed.
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Sometimes the second thread manages to ref() the object before
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Referenced::signalObserversAndDelete does the final recount
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check, causing a warning:
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"Warning Referenced::signalObserversAndDelete(,,) doing delete
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with _refCount=1"
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With a deleted object added to the scenegraph we get some
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undesired results, I think the program only crashes if the object
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was a Node, and just has some untextured surfaces if it was a
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texture, but I'm not completely sure.
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Attached is a modified version of the Registry.cpp, returning the
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object in cache and let the duplicate loaded object to be
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destroyed.
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A more efficient option would be to add some sort of blocking
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entry to the objectcache to stop the second thread from reading
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the file, and just wait until the first thread added it to the
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cache. If you think that's worthwile we would be happy to
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implement that version. A bit tricky to implement and test,
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that's why I submit a simple version that stops my program from
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crashing.
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"
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2014-06-26 11:09 robert
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* src/osgDB/Registry.cpp: Removed erroneous character
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2014-06-26 10:53 robert
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* src/osgText/Text3D.cpp, src/osgText/TextBase.cpp: From Farshid
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Lashkari,
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"I noticed that Text3D objects would change there z alignment
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depending on the alignment mode. I'm not sure if this was
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intentional or just a simple mistake. My expectation was that the
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front of the object would always stay aligned to the 0 z-plane,
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regardless of the alignment mode. I've attached an updated
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version that retains a consistent z-alignment."
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"I just now noticed another issue with Text3D objects. It was not
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properly computing the bounding box when non-axis aligned
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rotations were being applied. In this case all corners of the
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bounding box need to be transformed in order to get the correct
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containing box. I've attached the updated file."
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"The incorrect bounding box problem also applies to regular Text
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objects. I've attached the fix for that as well as the original
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Text3D fix."
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2014-06-26 10:24 robert
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* src/osg/ImageSequence.cpp: From Laurens Voerman, "while debugging
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ImageSequence I had a crash, due to the very large frametimes
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caused by halting the program. The problem is that when the frame
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time exceeds the length of the entire image sequence, a looping
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sequence will try to read it's _imageDataList beyond its size.
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fix attached for src/osg/ImageSequence.cpp"
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2014-06-26 10:05 robert
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* src/osgPlugins/ive/ImageSequence.cpp,
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src/osgWrappers/deprecated-dotosg/osg/ImageSequence.cpp,
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src/osgWrappers/serializers/osg/ImageSequence.cpp: From Laurens
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Voerman, "while testing databasepager stuff I noticed that the
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various loaders (osg/ive/osgx) do not pass the current options to
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the imagePager, therefore the images cannot be found if not in
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the global OSG_FILE_PATH. Attached is a fix, containing modified
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versions of
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From Robert Osfield, add check to only apply Options object when
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a valid Option object is assigned.
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src\osgPlugins\ive\ImageSequence.cpp
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src\osgWrappers\deprecated-dotosg\osg\ImageSequence.cpp
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src\osgWrappers\serializers\osg\ImageSequence.cpp"
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2014-06-26 09:39 robert
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* src/osgPlugins/ply/plyfile.cpp: From Farshid Lashkari, "I've
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attached a small fix for the ply loader to support Windows style
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line endings when reading the header."
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2014-06-26 09:33 robert
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* src/osgPlugins/osg/BinaryStreamOperator.h,
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src/osgPlugins/osga/OSGA_Archive.cpp: From Aurelien Albert, "This
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submission fix all my problems with reading / writing "osgb"
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files inside "osga" archive with final archive size > 2 Go, with
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Windows OS (didn't tested with Linux)"
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2014-06-25 16:05 robert
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* src/osgDB/Registry.cpp: From Riccardo Corsi, "there's an
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inconsistency between the behavior of the method and the
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debug message it prints out on the console.
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Around line 1040 of Registry.cpp (see code below) the method
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returns
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"simpleFileName" but prints about returning "filename".
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In attachment the modified file, based on osg 3.2.0
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ricky
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<code>
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if(fileExists(simpleFileName))
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{
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OSG_DEBUG << "FindFileInPath(" << filename << "): returning " <<
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filename << std::endl;
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return simpleFileName;
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}
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</code>
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"
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2014-06-25 15:47 robert
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* src/osg/CollectOccludersVisitor.cpp: Refactored the way that hole
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are pruned from the occluder hole list.
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2014-06-25 11:07 robert
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* applications/osgconv/osgconv.cpp: From Laurens Voerman, "a minor
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patch for osgconv to make sure the helptext is printed if you run
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"osgconv -h" with OSG_NOTIFY_LEVEL set too low.
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applys to both trunk and stable branch."
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2014-06-25 10:45 robert
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* src/osgUtil/StateGraph.cpp: From Mikhail Izmestev, "Attached fix
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to avoid vector usage in StateGraph::prune and reduce heap
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allocations."
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Notes from Robert Osfield, ammended the erase so that it
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explictly increments the iterator before the erase call.
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2014-06-25 08:21 robert
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* include/osg/Math: From Björn Blissing, "I found a minor error in
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documentation in include/osg/Math.
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Function: absolute() had the same description as the function
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minimum()
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I removed the erroneous text."
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2014-06-25 08:17 robert
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* src/osgPlugins/fbx/fbxMaterialToOsgStateSet.cpp: From Björn
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Blissing, "Fix to support correct shininess and transparency in
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FBX plugin
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2014-06-24 19:57 robert
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* src/osgDB/ObjectWrapper.cpp: From Pjotr Svetachov, "There were
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some modes missing when exporting to .ogst so I added them."
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2014-06-24 14:59 robert
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* src/osgPlugins/osg/ReaderWriterOSG2.cpp: "I've attached a small
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for the osg ReaderWriter. It was performing a case sensitive
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comparison to the file extension to determine whether to write
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the file in ascii or binary. This meant that if the filename was
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"model.OSGT" it would be treated as binary, instead of ascii.
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I've updated the plugin to ignore case."
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2014-06-24 11:24 robert
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* src/osgUtil/Optimizer.cpp: Fix to merge Geometries.
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2014-06-16 16:18 robert
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* src/osgUtil/Optimizer.cpp: Fixed check against number of vertices
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2014-06-16 08:54 robert
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* src/osgPlugins/osg/BinaryStreamOperator.h: From Aurelien Albert,
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"I've got some issues using osgb files within an big osga archive
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(file size > 2Go).
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Issue is described here :
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http://forum.openscenegraph.org/viewtopic.php?t=13914
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Here is a fix, using "std::streampos" standard type for stream
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positions up to 64bits.
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"
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2014-06-12 16:00 robert
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* src/osgViewer/GraphicsWindowX11.cpp: Removed generation of scroll
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event on the X11 button release event as X11 was generating both
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a pair of press/release events for a single scroll when movement.
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2014-06-12 15:24 robert
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* src/osg/State.cpp: Added if () blocks to
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State::convertVertexShaderSourceToOsgBuiltIns() to ensure that
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only parts of the shader than need replacing are replaced.
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2014-05-22 14:52 robert
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* CMakeLists.txt: Updated release candidate for 3.2.1-rc3
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2014-05-22 14:43 robert
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* AUTHORS.txt, ChangeLog, applications/osgversion/Contributors.cpp:
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Upated ChangeLog and AUTHORS in prep for release candidate
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2014-05-15 14:58 robert
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* src/osg/Notify.cpp: From Sebastian Messershmidt, "There was some
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