by mh » Fri Aug 14, 2009 1:48 pm
Do you mean one that can be called from QC or one that's just available in the engine?
QC should be easy enough, it's just a new builtin with 2 G_INTs and 1 G_STRING (or a PF_VarString), then call into something similar to the regular centerprint. Standard server-side QC though would also need a protocol change. Again, easy enough to do.