project64/Source/Project64-core/Plugins/ControllerPlugin.h

#pragma once
#include <Project64-core/Plugins/PluginBase.h>
#include <Project64-plugin-spec/Input.h>

class CControl_Plugin;

class CCONTROL
{
public:
    CCONTROL(int32_t & Present, int32_t & RawData, int32_t & PlugType);
    inline bool Present(void) const
    {
        return m_Present != 0;
    }
    inline uint32_t Buttons(void) const
    {
        return m_Buttons.Value;
    }
    inline PluginType Plugin(void) const
    {
        return static_cast<PluginType>(m_PlugType);
    }

private:
    friend class CControl_Plugin;

    int32_t & m_Present;
    int32_t & m_RawData;
    int32_t & m_PlugType;
    BUTTONS m_Buttons;

    CCONTROL(void);
    CCONTROL(const CCONTROL &);
    CCONTROL & operator=(const CCONTROL &);
};

class CControl_Plugin : public CPlugin
{
public:
    typedef void(CALL * fnGetKeys)(int32_t Control, BUTTONS * Keys);

    CControl_Plugin(void);
    ~CControl_Plugin();

    bool Initiate(CN64System * System, RenderWindow * Window);
    void SetControl(CControl_Plugin const * const Plugin);
    void UpdateKeys(void);

    void(CALL * WM_KeyDown)(uint32_t wParam, uint32_t lParam);
    void(CALL * WM_KeyUp)(uint32_t wParam, uint32_t lParam);
    void(CALL * WM_KillFocus)(uint32_t wParam, uint32_t lParam);
    void(CALL * EmulationPaused)();
    void(CALL * RumbleCommand)(int32_t Control, int32_t bRumble);
    fnGetKeys GetKeys;
    void(CALL * ReadController)(int32_t Control, uint8_t * Command);
    void(CALL * ControllerCommand)(int32_t Control, uint8_t * Command);

    inline CCONTROL const * Controller(int32_t control)
    {
        return m_Controllers[control];
    }
    inline CONTROL * PluginControllers(void)
    {
        return m_PluginControllers;
    }

private:
    CControl_Plugin(const CControl_Plugin &);
    CControl_Plugin & operator=(const CControl_Plugin &);

    virtual int32_t GetDefaultSettingStartRange() const
    {
        return FirstCtrlDefaultSet;
    }
    virtual int32_t GetSettingStartRange() const
    {
        return FirstCtrlSettings;
    }
    PLUGIN_TYPE type()
    {
        return PLUGIN_TYPE_CONTROLLER;
    }
    bool LoadFunctions(void);
    void UnloadPluginDetails(void);

    bool m_AllocatedControllers;

    CONTROL m_PluginControllers[4];
    CCONTROL * m_Controllers[4];
};