I have an application which I tested on nVidia with VTK compiled with CG enabled. I am using the GPUVolumeMapper for volume rendering . <br>My problem is that yesterday I tried to run it on a desktop running ATI . It gives an Error calling that Rendering failed with OpenGLGPUVolumeMapper , but it does not say what OpenGL error is it .<br>
I am wondering if the problem is CG, or is it VTK , or something else .<br><br>The ATI card is HD2450 with latest drivers installed.<br><br>Regards<br>Darshan<br>