- Add headers to generated CMake projects.
- Made SSELevel global so that ClassifyLineBackpatch can see it without being part of
FNodeBuilder. With backpatching enabled, it's rather pointless to have a different one
per nodebuilder instance, anyway.
- Change ClassifyLineBackpatch so it doesn't need any inline assembly to do its magic.
- Change the ClassifyLine functions to be extern "C" linkage.
SVN r2410 (trunk)