$Date: 2005/10/23 08:56:58 $
$Revision: 1.10 $
-- Is the thread subsystem enabled?
-- (From EM_SUBSYSTEM)
-- Disable basic systems.
-- (From EM_SUBSYSTEM)
-- Enable basic systems.
-- (From EM_SUBSYSTEM)
-- Count of enabled subsystems
-- (From EM_SUBSYSTEM)
-- on_callback is called whenever a new thread is created!
-- semaphore to lock the whole thread_system. i think we need this, because we only have one callback singleton ...
-- (i could be wrong though ;)
Singleton representing the thread subsytem.
Use EM_SHARED_SUBSYSTEMS to access this class.