[osg-users] osgVolume not working with latest ATI Radeon drivers on Windows

Hi all, This is one of those strange annoying ones, and I'm hoping some of you will have some insight or pointers or suggestions on what might be wrong. I've spent weeks on this myself, so I don't come to ask help from the forum lightly... I have been using osgVolume fine for years - Vista

Re: [osg-users] Loading different texture in child drawable than in parent geode

Hi Karl, On 6/08/11 3:53 , Cary, Karl A. wrote: I have a geode that loads a shader. It loads up a texture that is meant to be a default texture. That geode then has many children drawables under it. The plan is that each child will have a different texture associated with it, but will

Re: [osg-users] Loading different texture in child drawable than in parent geode

I added that as well and it did nothing. I tried adding another uniform that I set to 0 in the geode in 1 in the drawable. The drawable is overriding the value. So it appears to be just an issue with the texture actually loading into the texture unit. -Original Message- From:

Re: [osg-users] Loading different texture in child drawable than inparent geode

I went a step further and added a second texture to the geode in texture unit 1. I now have a blue texture in unit 0 and a green texture in unit 1. If I add a uniform texSampler = new osg::Uniform(texture, 1) to the Drawable, then it changes the texture unit being used to 1 and now the green

Re: [osg-users] osg::Geometry and GL_PRIMITVE_RESTART

Hi Sergey, unfortunatelly I did not manage to make your code run. I am getting this Link Errors: error LNK2001: unresolved external symbol __imp__glEnableClientState@4 error LNK2001: unresolved external symbol __imp__glDisableClientState@4 Find my includes bellow, according to me, it should

Re: [osg-users] osg::Geometry and GL_PRIMITVE_RESTART

Hi Peter, unfortunatelly I did not manage to make your code run. I am getting this Link Errors: error LNK2001: unresolved external symbol __imp__glEnableClientState@4 error LNK2001: unresolved external symbol __imp__glDisableClientState@4 Find my includes bellow, according to me, it should

Re: [osg-users] osgVolume not working with latest ATI Radeon drivers on Windows

This can be the same problem that exist with new Nvidia drivers, e.g. disucssed here: http://www.mail-archive.com/osg-users@lists.openscenegraph.org/msg50871.html John Ivar On Sat, Aug 6, 2011 at 2:36 AM, Mark Hodson mind.ran...@gmail.com wrote: Hi all, This is one of those strange

Re: [osg-users] Loading different texture in child drawable thaninparent geode

I apologize to all, like I said last night, I was bleary eyed. I had my texture load and shader initialization in 2 calls in the constructor of the Drawable, setupTexture() and initShader(). I was calling them in the wrong order. Thank you to anyone who looked at it. -Original Message-

Re: [osg-users] osg::Geometry and GL_PRIMITVE_RESTART

Hi J-S, Yes, thank you, that did the trick, now it works. And to answer my question above, it has to be glEnableClientState, otherwise its not working. I have one more issue now. Sergey, I am getting a Access Violation Exception directly after calling viewer.run inside osg::Vec3f line 84, if I

Re: [osg-users] intersection with quad mesh: only 3 vertices returned

Hi all Thanks for your feedback, that turns my vague idea into basic knowledge I can build on to learn more :) I'll continue as soon I'm back from my trip. Thank you! Best regards, Torben ( currently sitting in a peruvian long distance bus with more comfort than many aircrafts -