details:
- add a new magic string "XMBu" to indicate an unfinished XMB file;
- header magic fields are now exclusively strings to avoid type punning;
- XMBFile::Initialize now has a return value which is checked by
ReadXMBFile;
- the XML loader re-creates the XMB if that fails.
This was SVN commit r6016.
. the massive renaming undertaking: camelCase functions -> PascalCase.
. add some cppdoc.
. minor additional renaming improvements: e.g. GetIsClosed -> IsClosed
. in entity code, replace constructs like "pvec = new vector; return
pvec; use *pvec; delete pvec" with a simple stack variable passed as
output parameter (avoid unnecessary dynamic allocs)
. timer: simpler handling of raw ticks vs normal timer (less #if)
This was SVN commit r5017.