#!/usr/bin/env python3
"""Main entry-point module. This script is used to start the program."""

from __future__ import annotations

import tcod.console
import tcod.context
import tcod.constants
import tcod.render
import tcod.tileset
import tcod.sdl.video
import tcod.sdl.render

import g
import game.tilesetmanager
import game.screens
from game.screens.menu_screens import MainMenu

def main() -> None:
    """Entry point function."""
    g.tileset = game.tilesetmanager.valid_tileset()

    #tcod.tileset.procedural_block_elements(tileset=tileset)
    g.screens = [MainMenu()]
    g.background = tcod.console.Console(80, 35)
    g.foreground = tcod.console.Console(80, 35)
    w, h = g.background.width * g.tileset.tile_width, g.background.height * g.tileset.tile_height
    win = tcod.sdl.video.new_window(w,h, flags=tcod.lib.SDL_WINDOW_RESIZABLE)

    g.sdl_window = win


    g.sdl_renderer = tcod.sdl.render.new_renderer(g.sdl_window, target_textures=True)
    g.target_texture = g.sdl_renderer.new_texture(w, h, access=tcod.sdl.render.TextureAccess.TARGET)
    g.atlas = tcod.render.SDLTilesetAtlas(g.sdl_renderer, g.tileset)

    g.console_render1 = tcod.render.SDLConsoleRender(atlas=g.atlas)
    g.console_render2 = tcod.render.SDLConsoleRender(atlas=g.atlas)

    game.screens.main_loop()


if __name__ == "__main__":
    main()