Function bitmap_to_file

outdated/win/gem/bitmfile.c:323–338

}

int
bitmap_to_file(FILE_TYP typ, int ww, int wh, unsigned int pwx,
               unsigned int pwy, unsigned int planes, unsigned int colors,
               const char *filename,
               void (*get_color)(unsigned int colind, struct RGB *rgb),
               void (*get_pixel)(int x, int y, unsigned int *colind))
{
    switch (typ) {
    case IMG:
    case XIMG:
        return (bitmap_to_img(typ, ww, wh, pwx, pwy, planes, colors, filename,
                              get_color, get_pixel));
    default:
        return (-1);
    };
}