Move input to its own directory (#7126)

rpcs3/Input/pad_thread.h

@@ -0,0 +1,72 @@
+#pragma once
+
+#include <map>
+#include <thread>
+#include <mutex>
+
+#include "../Utilities/types.h"
+#include "Emu/Io/PadHandler.h"
+
+struct PadInfo
+{
+	u32 now_connect;
+	u32 system_info;
+	bool ignore_input;
+};
+
+class pad_thread
+{
+public:
+	pad_thread(void* _curthread, void* _curwindow, std::string_view title_id); // void * instead of QThread * and QWindow * because of include in emucore
+	~pad_thread();
+
+	PadInfo& GetInfo() { return m_info; }
+	auto& GetPads() { return m_pads; }
+	void SetRumble(const u32 pad, u8 largeMotor, bool smallMotor);
+	void Init();
+	void Reset(std::string_view title_id);
+	void SetEnabled(bool enabled);
+	void SetIntercepted(bool intercepted);
+
+	s32 AddLddPad();
+	void UnregisterLddPad(u32 handle);
+
+protected:
+	void ThreadFunc();
+
+	// List of all handlers
+	std::map<pad_handler, std::shared_ptr<PadHandlerBase>> handlers;
+
+	// Used for pad_handler::keyboard
+	void *curthread;
+	void *curwindow;
+
+	PadInfo m_info{ 0, 0, false };
+	std::array<std::shared_ptr<Pad>, CELL_PAD_MAX_PORT_NUM> m_pads;
+
+	atomic_t<bool> active{ false };
+	atomic_t<bool> reset{ false };
+	atomic_t<bool> is_enabled{ true };
+	std::shared_ptr<std::thread> thread;
+
+	u32 num_ldd_pad = 0;
+};
+
+namespace pad
+{
+	extern atomic_t<pad_thread*> g_current;
+	extern std::recursive_mutex g_pad_mutex;
+	extern std::string g_title_id;
+
+	static inline class pad_thread* get_current_handler()
+	{
+		return verify(HERE, g_current.load());
+	}
+
+	static inline void SetIntercepted(bool intercepted)
+	{
+		std::lock_guard lock(g_pad_mutex);
+		const auto handler = get_current_handler();
+		handler->SetIntercepted(intercepted);
+	}
+}