static int process_cartridge(device_image_interface *image, process_mode mode)
{
const rom_source *source;
const rom_entry *romrgn, *roment;
int result = 0;
for (source = rom_first_source(image->device().machine().config()); source != NULL; source = rom_next_source(*source))
{
for (romrgn = rom_first_region(*source); romrgn != NULL; romrgn = rom_next_region(romrgn))
{
roment = romrgn + 1;
while(!ROMENTRY_ISREGIONEND(roment))
{
if (ROMENTRY_GETTYPE(roment) == ROMENTRYTYPE_CARTRIDGE)
{
if (strcmp(roment->_hashdata,image->device().tag())==0)
{
result |= load_cartridge(image, romrgn, roment, mode);
/* if loading failed in any cart region, stop loading */
if (result)
return result;
}
}
roment++;
}
}
}
return IMAGE_INIT_PASS;
}
int cartslot_image_device::process_cartridge(bool load)
{
const rom_entry *romrgn, *roment;
int result = 0;
device_iterator deviter(device().mconfig().root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
for (romrgn = rom_first_region(*device); romrgn != NULL; romrgn = rom_next_region(romrgn))
{
roment = romrgn + 1;
while(!ROMENTRY_ISREGIONEND(roment))
{
if (ROMENTRY_GETTYPE(roment) == ROMENTRYTYPE_CARTRIDGE)
{
astring regiontag;
this->device().siblingtag(regiontag, roment->_hashdata);
if (strcmp(regiontag.cstr(),this->device().tag())==0)
{
result |= load_cartridge(romrgn, roment, load);
/* if loading failed in any cart region, stop loading */
if (result)
return result;
}
}
roment++;
}
}
return IMAGE_INIT_PASS;
}
static int is_cart_roment(const rom_entry *roment)
{
return ROMENTRY_GETTYPE(roment) == ROMENTRYTYPE_CARTRIDGE;
}
