/*
*
* Copyright (C) Andromeda 2026
* ported from <https://github.com/ColleagueRiley/RSGL/blob/main/examples/basics/rfont.c>
*
*/

module main;
import std::io;
import rgfw;
import rsgl;
import rfont;

fn int main(String[] args)
{
  GlHints* hints = rgfw::getGlobalHints();
  hints.major = 3;
  hints.minor = 3;
  hints.profile = GlProfile.COMPATIBILITY;
  rgfw::setGlobalHints(hints);

  Window* window = rgfw::createWindow("window title", 0, 0, 800, 400, WindowFlags.CENTER | WindowFlags.NO_RESIZE | WindowFlags.OPENGL);

  rsgl::Renderer* renderer = rsgl::renderer_init(rsgl::gl::rendererProc(), &rgfw::getProcAddress);
  rsgl::renderer_viewport(renderer, rsgl::@rect(0,0,500,500));
  rsgl::renderer_updateSize(renderer, 500, 500);

  rfont::Renderer* renderer_rfont = rsgl::rfont_renderer_init(renderer);
  Font* font = rfont::font_init(renderer_rfont, "COMICSANS.ttf", 60, 500, 500);

  int w;
  int h;

  while (!rgfw::window_shouldClose(window))
  {
    rgfw::pollEvents();
    rgfw::window_getSize(window, &w, &h);

    rsgl::renderer_clear(renderer, rsgl::@rgb(125,25,75));

    rsgl::renderer_viewport(renderer, rsgl::@rect(0,0,w,h));
    rfont::renderer_set_framebuffer(renderer_rfont, w, h);

    rfont::renderer_set_color(renderer_rfont, 1, 1, 1, 1);
    rfont::draw_text(renderer_rfont, font, "smth hedgehog C3 idk", 0, 10, 60);

    rsgl::renderer_render(renderer);
    rgfw::window_swapBuffers(window);
  }

  rgfw::window_close(window);

  return(0);
}