Hi Jean My third notebook has a Mobile Intel(R) 945GM Express Chipset That is the one I use most for development. The refresh rate is set at 60 Hertz I don't know if that is the vsync you are referring to. If it is then osgEarth must be changing it because when zoomed way out pressing the S key showed about 120.
My app will redraw/change once per second unless a user wants to tinker with the mouse or pen which will be seldom. I will do some checking, OpenScreenGraph may be able to display a globe with terrain and height data. osgEarth has many functions that are nice but for my purpose they may not be necessary until later. I am still new to this. CPU usage is important. Even in the WWJ app most of what is in the SDK/JDK was not used except the core display code. As mentioned before all the apps that interact with the display are in C++ that feeds data in and calls for a redraw. Any direct manipulation of the display is usually just to get familiar with it. Thanks Neil ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=36875#36875 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
