[osg-users] Are there any plans for GPGPU utiliziation in OSG?

Hi, Are there any plans for utilizing General Purpose GPU for matrix operations? At SIGGRAPH 2008, there was a lot of discussion about utilizing the GPU this way and some hardware independent libraries for using GPGPU do exist. I am currently looking into this for future projects. Thank you,

[osg-users] More help with state changes

This is an exisiting project. Here is the basic node structure: Root | NodeA / \ NodeB NodeC I want to disable writes to the color buffer before Node A, and then I don't want to enable them

[osg-users] Examples for using image as a background

Trying to add video capture as the background to a scene. I am not very familiar with osg and am working in an existing code base. The render loop calls SceneView::Draw which apparently does all the traversal. Unfortunately for me, it also clears the color buffer so I don't see my video capture

[osg-users] Can I disable color buffer writes before a certain node and enable it after?

Hi, Can I do this? I want to insert a state node in the scene graph before and after a certain node (that has geometry) that will disable color buffer writes and then enable them. flow like this: start-disable color buffer writes - draw node -enable color buffer writes - draw next node Is

Re: [osg-users] Need Build Support OSG 2.2.0\STLPort 4.5\VC 6

Hi Robert, I am a new user. I newly downloaded OSG 2.2.0.. I read the documentation and followed the instructions for VS6. It did not work so I figured I had missed something. It was not a flame! I work for a Japanese company in the USA and I have only worked here for 5 months and they use VS6

[osg-users] Need Build Support OSG 2.2.0\STLPort 4.5\VC 6

Hi, I am new to this community. To qualify, let me say that I have downloaded all the files for building the OpenSceneGraph 2.2.0 osg core plus the applications and examples. I have configured builds for both VC 8 and VC 6. I installed SVN so I could optain the latest 3rdParty items. I have built