Got rid of some friend'ship, reducing some access of private member variables
authorIngo Ruhnke <grumbel@gmx.de>
Sun, 6 Dec 2009 00:01:30 +0000 (00:01 +0000)
committerIngo Ruhnke <grumbel@gmx.de>
Sun, 6 Dec 2009 00:01:30 +0000 (00:01 +0000)
commitc893092b6249f2ed7740721aa46b39d39e454965
tree69f10f0e78f9b8b0f620c9609083b92868d792c8
parentf4697a1945be630022c23a548409dcb26ea352e3
Got rid of some friend'ship, reducing some access of private member variables

SVN-Revision: 6171
src/supertux/tile.cpp
src/supertux/tile.hpp
src/supertux/tile_set.cpp
src/supertux/tile_set.hpp