[osg-users] Question about OSG license

Hi, We have developed a subclass of osgViewer::Viewer that uses some code copied from the original osgViewer::Viewer class in its own methods. Does the OSG license permit distribution of our derived viewer class (which contains code copied from OSG) in binary form without us having to make the sou

Re: [osg-users] CPU usage

Hi, Jean-Sébastien Guay wrote: > Hi all, > >> I doubt that's the case if he's just running cow.osg. More likely, >> VSync is not being properly detected on the ATI system, so the viewer >> is just running free and not waiting for the frame to be drawn on the >> screen. > > I think Jason's guess i

Re: [osg-users] CPU usage

Hi, Sorry for reusing this old thread. It seems that nobody has found a solution for the problem yet that also works for me. When running "osgviewer cow.osg" on a dual-core PC, I get a CPU usage of 50%, which indicates that one core is used at 100%. System: ATI Mobility Radeon HD 2400 Windows XP

[osg-users] How to determine if osg::TextureRectangle is supported

Hi all, The class osg::TextureRectangle seems to be using an OpenGL extension, which is not supported in all OpenGL implementations. Unfortunately, it seems that osg::TextureRectangle checks for support of these extensions only when the texture is being applied (in TextureRectangle::apply), i.e. w