void image_unload_all(int ispreload)
{
int id;
const struct IODevice *dev;
mess_image *image;
if (!ispreload)
osd_begin_final_unloading();
/* normalize ispreload */
ispreload = ispreload ? 1 : 0;
/* unload all devices with matching preload */
if (Machine->devices)
{
for (dev = Machine->devices; dev->type < IO_COUNT; dev++)
{
if (dev->load_at_init == ispreload)
{
/* all instances */
for (id = 0; id < dev->count; id++)
{
image = image_from_device_and_index(dev, id);
/* unload this image */
image_unload_internal(image, TRUE);
}
}
}
}
}
int image_index_in_device(mess_image *img)
{
int indx;
assert(img);
indx = img - image_from_device_and_index(img->dev, 0);
assert(indx >= 0);
assert(indx < img->dev->count);
return indx;
}
int ui_sprintf_image_info(char *buf)
{
char *dst = buf;
const struct IODevice *dev;
int id;
dst += sprintf(dst, "%s\n\n", Machine->gamedrv->description);
if (options.ram)
{
char buf2[RAM_STRING_BUFLEN];
dst += sprintf(dst, "RAM: %s\n\n", ram_string(buf2, options.ram));
}
for (dev = Machine->devices; dev->type < IO_COUNT; dev++)
{
for (id = 0; id < dev->count; id++)
{
mess_image *img = image_from_device_and_index(dev, id);
const char *name = image_filename(img);
if( name )
{
const char *base_filename;
const char *info;
char *base_filename_noextension;
base_filename = image_basename(img);
base_filename_noextension = strip_extension((char *) base_filename);
/* display device type and filename */
dst += sprintf(dst,"%s: %s\n", image_typename_id(img), base_filename);
/* display long filename, if present and doesn't correspond to name */
info = image_longname(img);
if (info && (!base_filename_noextension || mame_stricmp(info, base_filename_noextension)))
dst += sprintf(dst,"%s\n", info);
/* display manufacturer, if available */
info = image_manufacturer(img);
if (info)
{
dst += sprintf(dst,"%s", info);
info = stripspace(image_year(img));
if (info && *info)
dst += sprintf(dst,", %s", info);
dst += sprintf(dst,"\n");
}
/* display playable information, if available */
info = image_playable(img);
if (info)
dst += sprintf(dst,"%s\n", info);
if (base_filename_noextension)
free(base_filename_noextension);
}
else
{
dst += sprintf(dst,"%s: ---\n", image_typename_id(img));
}
}
}
return dst - buf;
}
