Function tcod_sys::TCOD_image_get_mipmap_pixel

pub unsafe extern fn TCOD_image_get_mipmap_pixel(image: TCOD_image_t,
                                                 x0: c_float,
                                                 y0: c_float,
                                                 x1: c_float,
                                                 y1: c_float)
                                                 -> TCOD_color_t