Hi Clement, On 29 February 2012 14:26, <[email protected]> wrote: > My program is set to use RayTracedTechnique for display voxel. I tested > the same program on windows XP and windows 7 machines. Only windows 7 > machine can display the image properly. In windows XP, it shows the cube > filled with white colour. I found out the problem is related to > RayTracedTechnique. Any one got similar problem? How to fix this? Many > thanks.
This is most likely to be an error in the OpenGL driver, unless your hardware is dramatically different and can't handle the shaders. As how to fix it... well you don't provide any information about any OpenGL errors being reported, what hardware you are using, what size of volume - you say voxel which is means one single data value which can't be right... Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
