needs a lot of rework, cant push existing implementation into hardware. git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1107 993157c7-ee19-0410-b2c4-bb4e9862e678
git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@1105 993157c7-ee19-0410-b2c4-bb4e9862e678