diff options
Diffstat (limited to 'src/core/gameinterface.cc')
-rw-r--r-- | src/core/gameinterface.cc | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/core/gameinterface.cc b/src/core/gameinterface.cc new file mode 100644 index 0000000..964da2d --- /dev/null +++ b/src/core/gameinterface.cc @@ -0,0 +1,37 @@ +/* + core/game.cc + This file is part of the Osirion project and is distributed under + the terms of the GNU General Public License version 2 +*/ + +#include "core/gameinterface.h" + +#include <iostream> + +#include <stdlib.h> + +namespace core { + +GameInterface *GameInterface::gameinterface_instance = 0; + +GameInterface::GameInterface() +{ + if (gameinterface_instance) { + std::cerr << "multiple singleton instances: core::GameInterface" << std::endl; + exit(2); + } + gameinterface_instance = this; +} + +GameInterface::~GameInterface() +{ + gameinterface_instance = 0; +} + +GameInterface *GameInterface::instance() +{ + return gameinterface_instance; +} + +} + |