using SDL2;

using KumiScript.Renderer;
using KumiScript.Gearbox;

public class EngineWindow
{
    internal ushort width {get; private set;}
    internal ushort height {get; private set;}
    internal string title {get; private set;}
    
    public EngineWindow(ushort horizontalResolution, ushort verticalResolution, string windowTitle)
    {
        width = horizontalResolution;
        height = verticalResolution;
        title = windowTitle;

        if (SDL.SDL_Init(SDL.SDL_INIT_VIDEO) < 0)
            throw new Exception("SDL2 Video init failed!");
        
        if (SDL_image.IMG_Init(SDL_image.IMG_InitFlags.IMG_INIT_PNG) < 0)
            throw new Exception("SDL2 Image init failed!");
        
        if (SDL_ttf.TTF_Init() < 0)
            throw new Exception("SDL2 ttf init failed!");
    }

    public void show()
    {
        SDLWindow window = new SDLWindow(width, height, title);
        SDLRenderer renderer = new SDLRenderer(window);
        GameState state = new GameStateMain(renderer);
        while (!state.IsQuitting())
        {
            state = state.UpdateState();
        }
        renderer.Dispose();
        window.Dispose();
    }
}