src: Move control to input directory

src/input/controller.h

@@ -0,0 +1,44 @@
+// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <mutex>
+#include "common/types.h"
+
+namespace Input {
+
+struct State {
+    u32 buttonsState = 0;
+    u64 time = 0;
+};
+
+constexpr u32 MAX_STATES = 64;
+
+class GameController {
+public:
+    GameController();
+    virtual ~GameController() = default;
+
+    void readState(State* state, bool* isConnected, int* connectedCount);
+    int ReadStates(State* states, int states_num, bool* isConnected, int* connectedCount);
+    State getLastState() const;
+    void checKButton(int id, u32 button, bool isPressed);
+    void addState(const State& state);
+
+private:
+    struct StateInternal {
+        bool obtained = false;
+    };
+
+    std::mutex m_mutex;
+    bool m_connected = false;
+    State m_last_state;
+    int m_connected_count = 0;
+    u32 m_states_num = 0;
+    u32 m_first_state = 0;
+    std::array<State, MAX_STATES> m_states;
+    std::array<StateInternal, MAX_STATES> m_private;
+};
+
+} // namespace Input