Context.hpp

#ifndef CORE_CONTEXT_HPP
#define CORE_CONTEXT_HPP
 
#include "pch.hpp" // IWYU pragma: export
 
#include "config.hpp"
 
#include "Util/Time.hpp"
 
namespace Core {
class Context {
public:
    Context();
    Context(const Context &) = delete;
    Context(Context &&) = delete;
 
    ~Context();
 
    Context &operator=(const Context &) = delete;
    Context &operator=(Context &&) = delete;
 
    static std::shared_ptr<Context> GetInstance();
 
    bool GetExit() const { return m_Exit; }
    unsigned int GetWindowWidth() const { return m_WindowWidth; }
    unsigned int GetWindowHeight() const { return m_WindowHeight; }
 
    void SetExit(bool exit) { m_Exit = exit; }
    void SetWindowWidth(unsigned int width) { m_WindowWidth = width; }
    void SetWindowHeight(unsigned int height) { m_WindowHeight = height; }
    void SetWindowIcon(const std::string &path);
 
    void Setup();
    void Update();
 
private:
    SDL_Window *m_Window;
    SDL_GLContext m_GlContext;
 
    static std::shared_ptr<Context> s_Instance;
    bool m_Exit = false;
 
    unsigned int m_WindowWidth = PTSD_Config::WINDOW_WIDTH;
    unsigned int m_WindowHeight = PTSD_Config::WINDOW_HEIGHT;
 
    // Can't access Time::s_Now, so using this variable to track time.
    Util::ms_t m_BeforeUpdateTime = Util::Time::GetElapsedTimeMs();
};
} // namespace Core
 
#endif