2 Copyright 2004-2005 Chris Tallon
4 This file is part of VOMP.
6 VOMP is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 VOMP is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with VOMP; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
38 //using namespace std;
40 //using namespace __gnu_cxx; // needed for newer compilers?
42 typedef list<Region> RegionList;
49 static BoxStack* getInstance();
54 // These functions do internal locking, so can be called directly from any thread. Hopefully.
58 void update(Boxx*, Region* regionToUpdate = NULL);
61 int handleCommand(int command);
62 void processMessage(Message* m);
65 static BoxStack* instance;
72 pthread_mutex_t boxLock;
77 void deleteBox(int z);
78 void repaintRevealed(int x, Region r);
79 void boxSplit(Region r, int start, int end, int direction, RegionList& rl);