I have taken care of merging all the changes on the fcptr_stable_jun07 branch except for two. I suspect that these should be reviewed before merging to ensure that everyone can come to a consensus about how these additions should be implemented.
The first change is r1280: http://opensg.vrsource.org/trac/changeset/1280 Add a DoubleTransform core that allows for double precision transformations. Allow to select a double precision matrix stack in the render traversal at compile time. Does anyone have feedback on the implementation or questions about the use of this new node core? We have been using it very successfully since it was added back in June 2008. AFAIK, we have not been using the single-precision transform core since then. The second change is r1655: http://opensg.vrsource.org/trac/changeset/1655 Add intersection code for double transforms. This one clearly depends on r1280 and fills in a missing piece of that revision. Earlier today, I merged the performance monitor foreground that Allen has been working on since the fcptr_stable_jun07 branch was created. I did it all as one revision (http://opensg.vrsource.org/trac/changeset/1763) and asked Allen to verify that everything made it to the trunk intact. Allen has already indicated that there are pieces of this that could be cleaned up, and he may want to elaborate on that here. Otherwise, going through a code review of this addition could be beneficial in general. -Patrick -- Patrick L. Hartling Senior Software Engineer, Priority 5 http://www.priority5.com/ The information transmitted in this communication is intended only for the person or entity to which it is addressed and contains proprietary material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please destroy any copies, contact the sender and delete the material from any computer.
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