Re: [osg-users] OpenSceneGraph-2.8.0-rc4 tagged, please test

Hi Robert, XP SP3, VisualStudio2003, Cmake2.6, 0 warning, 0 Fail :) Thank you. Best Regards. 2009/2/10 John Vidar Larring larr...@weatherone.tv Hi Robert, Compiles and runs with our application on CentOS 4.7 (a.k.a. RHEL 4.x) and gcc 3.4.6. Best regards, John Robert Osfield wrote:

Re: [osg-users] OpenSceneGraph-2.8.0-rc4 tagged, please test

Hi, I have visual studio 2008 express. and i have an error du to the versionning stuff Build started 2/10/2009 4:05:58 AM. Project c:\sources\osg-branch\openscenegraph.sln on node 0 (build target(s)). Building solution configuration Release|Win32.

Re: [osg-users] Please give approval if you feel OpenSceneGraph-2.8 is ready ; -)

Hey, * Mathias Fröhlich -- Tuesday 10 February 2009: I can see no connection between the helgrind warning and a segfault. What helgrind tells you, is that there is a possible dealock situation that can potentially happen due to that inverted lock order. But the effect of a deadlock is a

Re: [osg-users] Closing Windows

Hi Russ, What type of window are we talking about here? A conventional Win32/X11/Carbon/Coaca window with conventional 2D GUI, or a osgWidget GUI? Robert. On Tue, Feb 10, 2009 at 3:56 AM, R. Morris russell.co...@gmail.com wrote: In my app I'm opening a window for username and password and I

Re: [osg-users] build on windows

Hi Cedric, Which svn source are you using? The version info should not be part of OSG-2.8 + rc3/4, it should only be part of svn/trunk, although rc2 was sourced from svn/trunk due to an error in our cmake script. Robert. On Tue, Feb 10, 2009 at 3:11 AM, Cedric Pinson morni...@plopbyte.net

Re: [osg-users] build on windows

Hi Robert, I use the trunk versiontrunk. That's why i am fighting with that i guess. sorry if i made some noise about that. Cheers, Cedric Robert Osfield wrote: Hi Cedric, Which svn source are you using? The version info should not be part of OSG-2.8 + rc3/4, it should only be part of

Re: [osg-users] OpenSceneGraph-2.8.0-rc4 tagged, please test

Ok it seems i use the trunk instead of the tag so ignore this post. sorry for the noise Cheers, Cedric Cedric Pinson wrote: Hi, I have visual studio 2008 express. and i have an error du to the versionning stuff Build started 2/10/2009 4:05:58 AM. Project

Re: [osg-users] build on windows

Hi Cedric, On Tue, Feb 10, 2009 at 9:26 AM, Cedric Pinson morni...@plopbyte.net wrote: I use the trunk versiontrunk. That's why i am fighting with that i guess. sorry if i made some noise about that. OK, that explains the error. I do have a set of changes that should fix this issue on

Re: [osg-users] Cull time doubled?

Hi Alex, On Mon, Feb 9, 2009 at 11:41 PM, Pecoraro, Alexander N alexander.n.pecor...@lmco.com wrote: On my Linux box it was set to: _OPENTHREADS_ATOMIC_USE_MUTEX I'm going to see if switching to ATOMIC_USE_GCC_BUILTINS works better. The atomic built ins are far more efficient than using

Re: [osg-users] collada

Roland Smeenk wrote: Well, there's FCollada that is more or less abandoned when Feeling Software pulled it's hands off it. This used to be the preferred alternative, but I believe the DOM is becoming a better option since it is still in development and follows the latest updates when a new

Re: [osg-users] problem with imageSequence in example osgvolume

Same behavior if I add the image filenames via the commandline : only the first image is displayed. (images written on disk in .dds format) note: the image has not the same look when I load it from the .dds file in which I had written rather than creating it directly. David. Robert Osfield

Re: [osg-users] osgModeling 0.1.1 released - subdivision supported

Not sure where to send this. But I submitted the issue along with it's resolution here http://code.google.com/p/osgmodeling/issues/detail?id=1 HTH -- Mathieu O ascii ribbon campaign - stop html mail - www.asciiribbon.org 2009/2/9 Jason Beverage jasonbever...@gmail.com: Hi Wang, Congrats on

[osg-users] FTP access to upload binaries

Hi Jose-Luis, hi all, I was wondering if the FTP access to upload binaries would be okay at the same time the 2.8.0 (final) would be released... could be nice, uh? :) How would we refer to these binaries under the Trac wiki ( http://www.openscenegraph.org/projects/osg/wiki/Downloads )? Thanks.

Re: [osg-users] osgTerrain crashes without VBO support

Hi Maciej, This is very likely to be an ATI driver bug. It may be saying that it supports FBO's but totally screws them up. Robert. On Tue, Feb 10, 2009 at 10:32 AM, Maciej Krol mack...@gmail.com wrote: Hi all, I am testing trunk OSG on older devices. I've noticed that osgTerrain crashes

[osg-users] New blog in Trac

Hi Robert, Did you notice that there is a new Blog item in the OpensceneGraph? It is really useful for putting some news as everyone can suscribe to it with the RSS. Furthermore, the latest blog news appears in the home page and every member of the community is able to post in the blog filling in

Re: [osg-users] osgModeling 0.1.1 released - subdivision supported

Hi Mathieu, Thanks a lot! I will check and merge your submissions ASAP. I'm not with my own computer at present because I'm in trip. :-) osgModeling is still alive but will be silent in a few months. My cooperator Xiao Peng (FlySky) is working on some terrain algorithms which will be an

Re: [osg-users] New blog in Trac

Hi Maria. On Tue, Feb 10, 2009 at 11:31 AM, María Ten mate...@gmail.com wrote: Did you notice that there is a new Blog item in the OpensceneGraph? Yes, Jose L. mentioned about this feature. I haven't had a chance to explore it though as I'm rather locked down on release work. Robert.

Re: [osg-users] New blog in Trac

Hi All, I found the Blog thing a very cool feature of the new Trac, I'm sure people will love some comments or announcements in there. I can also post updates about the server, also those people in charge of the different projects, or builds, or whatever could post too. ... Blog+RSS is a very

Re: [osg-users] FTP access to upload binaries

Hi All, The FTP is active. user OSG password ... OSG ... it is an upload only account for those that need to send something to Robert. By upload-only I mean upload-only, you can not download, you can not list, you can not do almost anything... just upload content (consider it as an ftp inbox for

[osg-users] Nice blender (Real Time)

http://www.bulletphysics.com/Bullet/wordpress/uncategorized/blender-248-to-receive-real-time-bullet-soft-bodies-in-game-engine -- Adrian Egli ___ osg-users mailing list osg-users@lists.openscenegraph.org

Re: [osg-users] FTP access to upload binaries

Hi Jose-Luis, Thanks for the FTP. My idea was to have per user access and rights: - For package maintainers: to allow only packages upload/deletion/renaming/etc. Maybe with a regex recognition on the filename (Is it possible?)? - For anyone: to allow access to a temporary folder with limited

Re: [osg-users] Load uniform sampler2D in shader from .osg file

Hi Joseba, sorry, I had no time to look into the problem. In my case, getStateSet returns NULL, which means, if you call getOrCreateStateSet there will be new stateset created. This means, that I do not have any texture attached to the StateSet, which somehow strange, because you said that you

Re: [osg-users] FTP access to upload binaries

Hi Sukender, On Tue, Feb 10, 2009 at 2:12 PM, Sukender suky0...@free.fr wrote: Thanks for the FTP. My idea was to have per user access and rights: - For package maintainers: to allow only packages upload/deletion/renaming/etc. Maybe with a regex recognition on the filename (Is it

Re: [osg-users] FTP access to upload binaries

Hi Jose-Luis, FTP shall not be used for downloading binaries, as far as I know binaries should be uploaded, then checked by Robert, and he will move them to the downloads section. Unless Robert authorizes me to setup an special account to bypass this. Ok. I thought package maintainers would

Re: [osg-users] FTP access to upload binaries

Hi all, About binaries, what about putting a link on the download page to the PackageMaintainers page, so that users may ask maintainers or report problems? Sukender PVLE - Lightweight cross-platform game engine - http://pvle.sourceforge.net/ ___

[osg-users] SVN 403 error

Hi all, I'm trying to checkout OpenSceneGraph-2.8.0-rc4. It fails on a 403 Forbidden error (I tried multiple times since yesterday). I'm using TortoiseSVN 1.5.7 on windows. I was able to access the osg svn server in the past. Could this be a problem with the new server? Anyone else have this

Re: [osg-users] SVN 403 error

Jean-Claude Monnin wrote: Hi all, I'm trying to checkout OpenSceneGraph-2.8.0-rc4. It fails on a 403 Forbidden error (I tried multiple times since yesterday). I'm using TortoiseSVN 1.5.7 on windows. I was able to access the osg svn server in the past. Could this be a problem with the new

Re: [osg-users] problem with imageSequence in example osgvolume

Hi David, I've now had a chance to look at this problem and have been able to reproduce on a series of dicom files I have here. This osgvolume feature used to work before the transition to osgVolume, and relied upon the update traversal triggering an update of the ImageSequence. I've briefly

Re: [osg-users] SVN 403 error

On Tue, 10 Feb 2009 15:43:39 +0100, Paul Melis p...@science.uva.nl said: Jean-Claude Monnin wrote: Hi all, I'm trying to checkout OpenSceneGraph-2.8.0-rc4. It fails on a 403 Forbidden error (I tried multiple times since yesterday). I'm using TortoiseSVN 1.5.7 on windows. I was able to

Re: [osg-users] FTP access to upload binaries

Hi Jose-Luis and Robert, Leaving FTP and download section separated sounds fine to me. Just tell us when the FTP special directory for package upload is accessible (with read/write specific permissions for each maintainer, if I understood everything). Sukender PVLE - Lightweight cross-platform

Re: [osg-users] SVN 403 error

Jean-Claude Monnin wrote: On Tue, 10 Feb 2009 15:43:39 +0100, Paul Melis p...@science.uva.nl said: Jean-Claude Monnin wrote: Hi all, I'm trying to checkout OpenSceneGraph-2.8.0-rc4. It fails on a 403 Forbidden error (I tried multiple times since yesterday). I'm using TortoiseSVN 1.5.7

Re: [osg-users] FTP access to upload binaries

Hi Sukender, On Tue, Feb 10, 2009 at 4:11 PM, Sukender suky0...@free.fr wrote: Leaving FTP and download section separated sounds fine to me. Just tell us when the FTP special directory for package upload is accessible (with read/write specific permissions for each maintainer, if I understood

Re: [osg-users] SVN 403 error

On Tue, 10 Feb 2009 16:16:01 +0100, Paul Melis p...@science.uva.nl said: Jean-Claude Monnin wrote: On Tue, 10 Feb 2009 15:43:39 +0100, Paul Melis p...@science.uva.nl said: Jean-Claude Monnin wrote: Hi all, I'm trying to checkout OpenSceneGraph-2.8.0-rc4. It fails on a 403

Re: [osg-users] Cull time doubled?

Hi Simon, Like Alex I recommend that you have a look at whether your build is using atomic ref counts. Second up, your explanation of your scene graphs suggest to me that is very poorly balanced. You cull/draw times are all very long, even for complex scenes I would expect cull and draw times

Re: [osg-users] Cull time doubled?

Pecoraro, Alexander N wrote: What version of Linux/GCC/processor that supports the built-in atomic functions? Alex, On RHEL 5, you have to *explicitly* set CXXFLAGS to -march=i486 or higher *before* running CMake. For some reason, the default configuration will evaluate to using

Re: [osg-users] Closing Windows

On Mon, 2009-02-09 at 19:56 -0800, R. Morris wrote: In my app I'm opening a window for username and password and I need to close it after a button is pushed. so far my efforts with pushing an escape key event to the eventqueue, or the simpler viewer.setDone(true) haven't forced the window to

[osg-users] Test post

Just testing a post to the Google group. Please ignore. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

[osg-users] memory leak false positives on Windows

I (and others) have asked about apparent memory leaks reported in Visual Studio when an OSG app exits. The leak dump looks like this: Detected memory leaks! Dumping objects - {29751} normal block at 0x0293C970, 36 bytes long. Data: , E 2C 0B 45 10 00 00 00 00 01 00 00 00 01

Re: [osg-users] Cull time doubled?

On Tue, Feb 10, 2009 at 4:39 PM, Jason Daly jd...@ist.ucf.edu wrote: On RHEL 5, you have to *explicitly* set CXXFLAGS to -march=i486 or higher *before* running CMake. For some reason, the default configuration will evaluate to using mutexes, even if your CPU supports the GCC builtins. In long

Re: [osg-users] memory leak false positives on Windows

Hi Cory, This is a bug in the memory tracking tool you have. Perhaps looking for another more robust tool would be a better use of your time. If you absolutely do want to manually force clean up then you can reset the singletons by setting them to 0. For onces that return a ref_ptr you can do:

Re: [osg-users] problem with imageSequence in example osgvolume

Hi David, On Tue, Feb 10, 2009 at 2:47 PM, Robert Osfield robert.osfi...@gmail.com wrote: I have to head out right now, but by on my return I'll fix osgVolume::VolumeTile so that it passes on updates to the ImageLayer which contains the ImageSequence. I'll will fix this prior to the

Re: [osg-users] memory leak false positives on Windows

Can anybody recommend a Windows-based memory tracking tool? I have BoundsChecker but it thinks this is a leak: Foo* p = new Foo; osg::ref_ptrFoo pFoo = p; I wrestled with Purify for a few days but even with Rational's help I could not get it to work with our application. Cory Robert

[osg-users] forcing a square aspect ratio

I've been playing with osgviewerMFC and I've noticed that when I open an osg file (like cow.osg), the rendering is stretched to fit the aspect ratio of the containing window. For example, if I resize the app to be wide then open the cow, I get a very long cow. If I make the window short and tall

[osg-users] Collada users please test svn/trunk

Hi All, I have just merged changes to svn/trunk from Roger James, Roland Smeenk and myself. The primary objective with these changes are fixing the build under Windows with the Collada DOM 2.1 + 2.2 for static and dynamic builds. As the collada build looks to be broken under the OSG-2.8 branch

[osg-users] Memory Leak ... Windows

Hi Robert, Since i am member of the osg-user mailing list, we get each month a least one guy asking the community about the problem of memory leak in OSG core. The problem is simply to say, that the most of them are working with 3rd party tools like bound checkers and they trust them. Of course

Re: [osg-users] Memory Leak ... Windows

Adrian- For the record, I made my posting because I thought other Windows developers would like to know the source of at least some of the false positives. I wasn't claiming to have found a real leak. Cory Adrian Egli OpenSceneGraph (3D) wrote: Hi Robert, Since i am member of the

Re: [osg-users] Memory Leak ... Windows

Hi Adrian, In the early days of the OSG I wrote a few custom new/delete operators and the associated infrastructure for tracking memory, but in the end it was too painful to maintain and really not anything to do with the core OSG's focus. There are far better tools out there for tracking memory

[osg-users] Build in debug info

Hi Robert, I did a full rebuild with the latest revision from the 2.8 branch, but this time in debug. I only got minor warnings, specific to MSVC, and that you certainly can't fix: warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library (Plugin tiff

[osg-users] OpenSceneGraph-2.8.0-rc5 tagged, please test

Hi All, Another day, another batch of build, warning and bug fixes. And... another day another release candidate. Form the download page: Stable Release 2.8.0, release candidate 5, released 10th February 2009. Please test this release candidate, and report success/failure to the osg-users

Re: [osg-users] forcing a square aspect ratio

FWIW, I've attached a screen shot of what should be a square. The Drawable code was taken from the quickstart guide and the vertices are: v-push_back(osg::Vec3(-1.f, 0.f, -1.f)); v-push_back(osg::Vec3(1.f, 0.f, -1.f)); v-push_back(osg::Vec3(1.f, 0.f, 1.f)); v-push_back(osg::Vec3(-1.f, 0.f,

Re: [osg-users] memory leak false positives on Windows

Hi Cory, Can anybody recommend a Windows-based memory tracking tool? I have not found any tool on Windows that gave me useful results. Perhaps that was through lack of Google-skills or whatever, but I ended up changing osg::Referenced to keep track of where objects were

Re: [osg-users] OpenSceneGraph-2.8.0-rc5 tagged, please test

Hi Robert, Stable Release 2.8.0, release candidate 5, released 10th February 2009. Please test this release candidate, and report success/failure to the osg-users mailing list. Built and runs fine on Vista SP1 32-bit, VC8 sp1. Haven't had a chance to test in our apps yet, and I really would

Re: [osg-users] Cull time doubled?

I'm quite interesting in getting my scenegraph more balanced scenegraph. I will take the time to think about it (and probably ask for help then). Concerning the _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS I didn't get how to generate the include/OpenThreads/Config file. Anyway, I don't get neither how

Re: [osg-users] memory leak false positives on Windows

Hi Cory, I have been able to remove the false positives from the VisualStudio leak report by doing the procedure desribed in the following post from the archive: http://lists.openscenegraph.org/htdig.cgi/osg-users-openscenegraph.org/2008-May/010839.html

Re: [osg-users] Cull time doubled?

One thing I would like to try before balancing the scene graph is to use osgUtil::Optimizer in order to diagnose the problem of my scene graph. Do you think this make sense? If yes can someone explain me quickly the effect of the different optimizer options or just point me to a document which

[osg-users] 2.8.0-rc5 VC8 packages available + questions

Hi all, If someone is interested, I built the openscenegraph-all packages for the RC5 in debug and release (VC8sp1 32 bits) and made them available for download. See http://pvle.sourceforge.net/dependencies.html Note to Robert: Everything went fine! When the 2.8.0 final would be here, I'll put

Re: [osg-users] OpenSceneGraph-2.8.0-rc5 tagged, please test

SVN doesn't update any files when I switch from rc4 to rc5? Complete revision 9758 is rc5 but no changes. Martin ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org

Re: [osg-users] Collada users please test svn/trunk

Robert Osfield wrote: Hi All, I have just merged changes to svn/trunk from Roger James, Roland Smeenk and myself. The primary objective with these changes are fixing the build under Windows with the Collada DOM 2.1 + 2.2 for static and dynamic builds. As the collada build looks to be

Re: [osg-users] Cull time doubled?

I followed the instructions in the previous email and I was able to get the 2.6.1 API to build with atomic ref counting on my Enterprise Redhat box. This change caused a 33% improvement in my culling time and an 8% improvement in my draw time when in cull thread per context mode. In single

Re: [osg-users] Cull time doubled?

If you want to know in detail what each optimization the osgUtil::Optimizer does you'll probably have to read the code, but the doxygen documentation has some info (scroll down to the Classes section): http://www.openscenegraph.org/documentation/OpenSceneGraphReferenceDocs/a01526.html

Re: [osg-users] Closing Windows

Thanks for the responses, this is the basic code I'm using, there's more to it but this is the pertinent stuff: rViewer = new osgViewer::Viewer(); wm = new osgWidget::WindowManager( rViewer, 500.0f, 500.0f, MASK_2D,

Re: [osg-users] OpenSceneGraph-2.8.0-rc5 tagged, please test

Hi Robert, I have already tested RC5 and results, Fails 0, Warning : Plugins tiff warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library C:\OpenSceneGraph-2.8-rc5\include\osgWidget\EventInterface(184): warning C4121: 'osgWidget::ObjectCallbackT' :