diff options
| -rw-r--r-- | common/system.cpp | 8 | ||||
| -rw-r--r-- | common/system.h | 19 |
2 files changed, 27 insertions, 0 deletions
diff --git a/common/system.cpp b/common/system.cpp index 51f41ecf1d..97c8f8520b 100644 --- a/common/system.cpp +++ b/common/system.cpp @@ -49,6 +49,7 @@ OSystem::OSystem() { _updateManager = nullptr; #endif _fsFactory = nullptr; + _backendInitialized = false; } OSystem::~OSystem() { @@ -98,6 +99,13 @@ void OSystem::initBackend() { // set it. // if (!_fsFactory) // error("Backend failed to instantiate fs factory"); + + _backendInitialized = true; +} + +void OSystem::destroy() { + _backendInitialized = false; + delete this; } bool OSystem::setGraphicsMode(const char *name) { diff --git a/common/system.h b/common/system.h index 7caf73a8a2..405d6a90a8 100644 --- a/common/system.h +++ b/common/system.h @@ -190,11 +190,23 @@ protected: */ FilesystemFactory *_fsFactory; +private: + /** + * Indicate if initBackend() has been called. + */ + bool _backendInitialized; + //@} public: /** + * + * Destoy this OSystem instance. + */ + void destroy(); + + /** * The following method is called once, from main.cpp, after all * config data (including command line params etc.) are fully loaded. * @@ -205,6 +217,13 @@ public: virtual void initBackend(); /** + * Return false if initBackend() has not yet been called and true otherwise. + * Some functionalities such as mutexes cannot be used until the backend + * is initialized. + */ + bool backendInitialized() const { return _backendInitialized; } + + /** * Allows the backend to perform engine specific init. * Called just before the engine is run. */ |