Class Thread

common/Threading.h:93–125

-------------------------------------------------------------------------------------- Thread -------------------------------------------------------------------------------------- Abstracts a native thread in a lightweight manner. Provides more functionality than std::thread (allowing stack size adjustments).

	// std::thread (allowing stack size adjustments).
	//
	class Thread : public ThreadHandle
	{
	public:
		using EntryPoint = std::function<void()>;

		Thread();
		Thread(Thread&& thread);
		Thread(const Thread&) = delete;
		Thread(EntryPoint func);
		~Thread();

		ThreadHandle& operator=(Thread&& thread);
		ThreadHandle& operator=(const Thread& handle) = delete;

		__fi bool Joinable() const { return (m_native_handle != nullptr); }
		__fi u32 GetStackSize() const { return m_stack_size; }

		/// Sets the stack size for the thread. Do not call if the thread has already been started.
		void SetStackSize(u32 size);

		bool Start(EntryPoint func);
		void Detach();
		void Join();

	protected:
#ifdef _WIN32
		static unsigned __stdcall ThreadProc(void* param);
#else
		static void* ThreadProc(void* param);
#endif

		u32 m_stack_size = 0;
	};

	/// A semaphore that may not have a fast userspace path
	/// (Used in other semaphore-based algorithms where the semaphore is just used for its thread sleep/wake ability)