WinRT: made a note that WinRT doesn't appear to support modifying a thread's priority

This commit is contained in:
David Ludwig 2013-08-20 22:16:09 -04:00
parent 6300b3606f
commit dcb1689fb2

View file

@ -99,6 +99,14 @@ SDL_SYS_SetThreadPriority(SDL_ThreadPriority priority)
// interface, at least as of this writing (Nov 2012). std::thread does
// provide access to the OS' native handle, however, and some form of
// priority-setting could, in theory, be done through this interface.
//
// WinRT: UPDATE (Aug 20, 2013): thread priorities cannot be changed
// on WinRT, at least not for any thread that's already been created.
// WinRT threads appear to be based off of the WinRT class,
// ThreadPool, more info on which can be found at:
// http://msdn.microsoft.com/en-us/library/windows/apps/windows.system.threading.threadpool.aspx
//
// For compatibility sake, 0 will be returned here.
return (0);
}