Re: [osg-users] [3rdparty] Digital elevation model visualization

Hi, I want to run osgviewer openstreetmap.earth with a proxy but my proxy require a user/password. What should I write in the xml file openstreetmap.earth? Thank you! Cheers, lucie -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=27463#27463

Re: [osg-users] Framebuffer object fails on mingw

More info: If I print the process addresses of some of the extensions like so: osg::FBOExtensions* ext = osg::FBOExtensions::instance(0,1); printf(got ext %p \n, ext); printf(Address of glFramebufferRenderbuffer : %p\n, ext-glFramebufferRenderbuffer); if (ext-isSupported()) printf(FBO is

Re: [osg-users] Framebuffer object fails on mingw

Hi Filip, I don't enough about how you are using your code in the wider app, but the extension mechanism requires a graphics context to be able to initialize itself - perhaps this may be affecting your local test for the graphics context support. Beyond this I can't really help as I can't

[osg-users] Not able to create requested visual

Hi, after an update of the radeon graphics driver including mesa, I can no longer get OSG to run. This is what I get: osgviewer Error: Not able to create requested visual. GraphicsWindow has not been created successfully. Viewer::realize() - failed to set up any windows Error: Not able to

[osg-users] [job][osgocean] osgocean engineer

Hello community, my client need some engineering in osgocean. Please, interested to contact me directly, I ll send the details -Nick ___ osg-users mailing list osg-users@lists.openscenegraph.org

[osg-users] Sharing vertex and normal buffer with another library

Hi, I am using HPMC library (http://www.sintef.no/Projectweb/Heterogeneous-Computing/Research-Topics/Marching-Cubes-using-Histogram-Pyramids/) to do isosurface extraction. Currently I do it like this: 1)create buffers for vertices and normals 2)have this lib fill it with data (lib is meant to

Re: [osg-users] [Solved] OSG and CEGUI 0.7

Hi, The next problem ... how can i make ceguiDrawable geode overlap the other objects in the scene? I have tried: sceneRoot-addChild(...); sceneRoot-addChild(camera(ortho2D)-addChild(ceguiDrawable)); but I get the same result as if it had not used ortho camera... [Image:

Re: [osg-users] Not able to create requested visual

Christian Schmitt writes: [...] I tried both, OSG 2.9.7 and trunk. Is there any way to further debug this or do you have any hints? Hi Chris, does any other OpenGL program work in your system after the upgrade? If so, which version of Mesa are you using now? -- Alberto

Re: [osg-users] [Solved] OSG and CEGUI 0.7

Aitor Ardanza writes: [...] As you can see the mouse pointer is hidden behind the sphere... Hi Aitor, you have to set the CEGUI camera as post rendering. See the osghud example for inspiration. -- Alberto ___ osg-users mailing list

Re: [osg-users] Framebuffer object fails on mingw

Hi Robert, and thanks for your thoughts on the subject. I hoped I messed up the context setup/extension checking code but sadly I didn't, I tested the code successfully on both Windows 7 using Visual studio as well as on Mac OS X using XCode. This problem only happens on mingw when using osg.

Re: [osg-users] [Solved] OSG and CEGUI 0.7

Hi Alberto, It works! I do not know what was wrong before... Thank you! Aitor -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=27473#27473 ___ osg-users mailing list

Re: [osg-users] Not able to create requested visual

On Friday 30 Apr 2010 11:10:57 Christian Schmitt wrote: Hi, after an update of the radeon graphics driver including mesa, I can no longer get OSG to run. This is what I get: osgviewer Error: Not able to create requested visual. GraphicsWindow has not been created successfully.

Re: [osg-users] Framebuffer object fails on mingw

Hi Filip, I had the problem to that I was not able to use the FBO with mingw. But on a new PC I set up my environment and build OSG by this howto: http://www.multigesture.net/articles/how-to-compile-openscenegraph-2-x-using-mingw/

[osg-users] Crash on program end

Hi, my OSG program crashes on end: Thread 0 Crashed: 0 com.apple.agl 0x91e52a71 aglDestroyPixelFormat + 60 1 libosgViewer.65.dylib 0x00688c16 osgViewer::PixelBufferCarbon::closeImplementation() + 150 2 libosg.65.dylib 0x092a012f

Re: [osg-users] Not able to create requested visual

On Friday 30 April 2010 14:25:28 Magnus Kessler wrote: Hi Chris, I have recently come across the same issue. Which version of mesa are you using? I was able to get osgviewer working again by downgrading to mesa version 7.8.1 (from git master). I suspect that some recent changes to pBuffer

Re: [osg-users] [osgPPU] HDR example: wrong average luminance?

Hi Lucca, ok, if you think that this is not correct, what do you understand under correct scene luminance value then? I've corrected the luminance computation back to the previous one, without claming the log values. You are right, the final exponentiation should bring them to the right

[osg-users] TrackballManipulator::computePosition honoring minimumZoomScale

Hi, thought I'd share this snippet (derived TrackballManipulator) with you. I tried and it seems to help, though I thought I should rather move the eye than the center? I am using this method to zoom in on a selected node. Code: void TrackballManipulator::computePosition(const osg::Vec3

Re: [osg-users] Access Violation in wglChoosePixelFormat when running with Purify

Hi, just to let you know... I hacked the code reverting to ::ChoosePixelFormat explicetly. (The code already has a fallback mechanism). Apparently, this was the only blocker to get the app running with Purify. Now I can't seem to get anti-aliasing. traits.samples does not go into the call

Re: [osg-users] [osgPPU] Trying to install osgPPU in winXP

Hi argosen I've gotten osgPPU 0.4 to work on windows like that. never had a prob w/ the CMakeLists.txt file, though. I used CMake 2.6 for windows - with the GUI. I executed the CMake GUI, opened osgPPU_040 as my source directory, choose osgPPU_040/build as the build directory, cleared my

Re: [osg-users] Crash on program end

Hi Andreas, the underlying problem is the double-free. Can you provide two stack-traces for the two calls of PixelBufferCarbon::closeImplementation? as the x11-implementation of closeImplementation does nothing fancy, there's nothing which can crash ;-) A quick and dirty fix for

Re: [osg-users] Not able to create requested visual

On Friday 30 April 2010 15:58:05 Christian Schmitt wrote: [...] I'll keep you up-to date Ok, a quick bisecting session brought up the guilty: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ad7d36e91933a49ce3f6ed2c14ae585a8a84fdf5 I'll directly try to talk to the mesa guys. Until then you

Re: [osg-users] Camera Problem

Hi, I took this code from OSG Active X Example and this problem happens there as well. So I'm just trying to find a reason why it's happening. This is entire code of on CREATE event: Code: RECT rect; GetWindowRect(rect); // Set window traits and gc _traits

[osg-users] build errors in VPB and latest trunks.

Hi all, I am getting a linker error when trying to build the latest vpb against the trunk of OSG. Error is as follows: Error 1 error LNK2005: public: void __cdecl std::basic_ofstreamchar,struct std::char_traitschar ::`vbase destructor'(void)

Re: [osg-users] build errors in VPB and latest trunks.

OK bit of an update, I think its my GDAL version giving grief with cpl_string.h, I will grab 1.6 and try that as mine is 1.7 .10( something like that). Martin. From: osg-users-boun...@lists.openscenegraph.org [mailto:osg-users-boun...@lists.openscenegraph.org] On Behalf Of Martin