breakout/game.cpp

#include "game.h"
#include <SDL2/SDL_render.h>
#include <SDL2/SDL_video.h>
#include <fmt/core.h>
#include <memory>
namespace Game
{

App::App (const char *window_name, int width, int height)
{
  m_window = std::make_unique<SDLWindow> (
      SDL_CreateWindow (window_name, SDL_WINDOWPOS_UNDEFINED,
                        SDL_WINDOWPOS_UNDEFINED, width, height, 0));
  if (m_window.get ()->_window == NULL)
    {
      fmt::print ("Could not intialize window");
      return;
    }

  m_renderer = std::make_unique<SDLRenderer> (SDL_CreateRenderer (
      m_window.get ()->_window, -1, SDL_RENDERER_ACCELERATED));

  if (!m_renderer.get ()->_renderer)
    {
      fmt::print ("Could not initialize renderer");
      return;
    }

  initialized = true;
}

void
App::run ()
{
  if (!initialized)
    {
      fmt::print ("Game not initialized properly. Quitting");
      return;
    }

  SDL_Event event;
  for (;;)
    {
      while (SDL_PollEvent (&event))
        {
          switch (event.type)
            {
            case SDL_QUIT:
              can_quit = true;
              break;
            default:
              break;
            }
        }

      SDL_SetRenderDrawColor (m_renderer.get ()->_renderer, 51, 51, 51, 255);
      SDL_RenderClear (m_renderer.get ()->_renderer);
      SDL_RenderPresent (m_renderer.get ()->_renderer);
      SDL_Delay (16);

      if (can_quit)
        {
          return;
        }
    }
}
} // namespace Game