sdl_window.hpp

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#pragma once
#include "base_window.hpp"
#include "window_events.hpp"
 
#include <SDL3/SDL.h>
#include <glm/vec2.hpp>
#include <memory>
#include <toast/events/listener.hpp>
#include <toast/log.hpp>
 
namespace toast {
 
class SDLWindow : public IBaseWindow {
public:
  SDLWindow(const char* title, unsigned width = 1080, unsigned height = 720, uint64_t flags = 0);
 
  ~SDLWindow() override = default;
 
  // Lifetime
  [[nodiscard]]
  auto shouldClose() const -> bool override;
  [[nodiscard]]
  auto nativeHandle() const -> void* override;
 
  void pollEvents() override;
  void swapFramebuffers() override;
 
private:
  void applyMouseLock(bool locked);
 
  struct {
    // do not confuse SDL_Window with SDLWindow, they are not the same
    std::unique_ptr<SDL_Window, decltype(&SDL_DestroyWindow)> sdl_window = {nullptr, SDL_DestroyWindow};
    event::Listener event_listener;
    bool should_close = false;
    bool cursor_locked = false;
    glm::vec2 virtual_mouse_position {0.0f};
  } m;
};
 
}