Hi Robert and Alan, I submitted changes approximately 3-4 weeks back that would solve this issue, but as I understand it Robert has been snowed with other work and hasn't had time to review the submission.
Essentially the submission made an amendment to the Readfilecallback structure to accommodate streams. In terms of how this would then be implemented, as a users you merely derived your own class from the readfilecallback, provided an override for the virtual function that the osgDB called to decrypt the stream, providing your own decryption algorithm. This function returned the decrypted stream which was then passed on to the appropriate reader. (This was in the context of the .Net plugin). I also made changes to the 3DS, tga and jpeg readers to accommodate streaming over the web. Robert, could you take a look at the submission as I think this addresses the topic, and more. Regards Neil. _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
