#if defined(STFU_MAIN) && !defined(STFU_BORDER)
#define STFU_BORDER

struct stfu_border {
  float x, y;
  float width, height;
  float r, g, b;
};

static void stfu_draw_border(struct stfu_border border) {
  {
    sgl_begin_lines();
    sgl_c3f(border.r, border.g, border.b);
    sgl_v2f(border.x, border.y);
    sgl_v2f(border.x + border.width, border.y);
    sgl_v2f(border.x + border.width, border.y);
    sgl_v2f(border.x + border.width, border.y + border.height);
    sgl_v2f(border.x + border.width, border.y + border.height);
    sgl_v2f(border.x, border.y + border.height);
    sgl_v2f(border.x, border.y + border.height);
    sgl_v2f(border.x, border.y);
    sgl_end();
  }
}

#endif