winamp/src/duckstation-nogui/sdl_host_interface.h

#pragma once
#include "nogui_host_interface.h"
#include <SDL.h>

class SDLHostInterface final : public NoGUIHostInterface
{
public:
  SDLHostInterface();
  ~SDLHostInterface();

  static std::unique_ptr<SDLHostInterface> Create();

  const char* GetFrontendName() const override;

  bool Initialize() override;
  void Shutdown() override;

  bool RequestRenderWindowSize(s32 new_window_width, s32 new_window_height) override;

  bool IsFullscreen() const override;
  bool SetFullscreen(bool enabled) override;

protected:
  void PollAndUpdate() override;

  std::optional<HostKeyCode> GetHostKeyCode(const std::string_view key_code) const override;

  bool CreatePlatformWindow(bool fullscreen) override;
  void DestroyPlatformWindow() override;
  std::optional<WindowInfo> GetPlatformWindowInfo() override;

private:
  void HandleSDLEvent(const SDL_Event* event);

  SDL_Window* m_window = nullptr;
  bool m_fullscreen = false;
};