rom_load_manager::rom_load_manager(running_machine &machine)
: m_machine(machine)
{
/* figure out which BIOS we are using */
device_iterator deviter(machine.config().root_device());
for (device_t *device = deviter.first(); device != nullptr; device = deviter.next()) {
if (device->rom_region()) {
std::string specbios;
if (device->owner() == nullptr) {
specbios.assign(machine.options().bios());
} else {
specbios = machine.options().sub_value(std::string(device->owner()->tag()).c_str()+1,"bios");
if (specbios.empty()) {
specbios = device->default_bios_tag();
}
}
determine_bios_rom(device, specbios.c_str());
}
}
/* count the total number of ROMs */
count_roms();
/* reset the disk list */
m_chd_list.clear();
/* process the ROM entries we were passed */
process_region_list();
/* display the results and exit */
display_rom_load_results(FALSE);
}
void software_list_device::display_matches(const machine_config &config, const char *interface, const char *name)
{
// check if there is at least one software list
software_list_device_iterator deviter(config.root_device());
if (deviter.first() != nullptr)
osd_printf_error("\n\"%s\" approximately matches the following\n"
"supported software items (best match first):\n\n", name);
// iterate through lists
for (software_list_device &swlistdev : deviter)
{
// get the top 16 approximate matches for the selected device interface (i.e. only carts for cartslot, etc.)
const software_info *matches[16] = { nullptr };
swlistdev.find_approx_matches(name, ARRAY_LENGTH(matches), matches, interface);
// if we found some, print them
if (matches[0] != nullptr)
{
// different output depending on original system or compatible
if (swlistdev.list_type() == SOFTWARE_LIST_ORIGINAL_SYSTEM)
osd_printf_error("* Software list \"%s\" (%s) matches: \n", swlistdev.list_name().c_str(), swlistdev.description());
else
osd_printf_error("* Compatible software list \"%s\" (%s) matches: \n", swlistdev.list_name().c_str(), swlistdev.description());
// print them out
for (auto &match : matches)
{
if (match != nullptr)
osd_printf_error("%-18s%s\n", match->shortname().c_str(), match->longname().c_str());
}
osd_printf_error("\n");
}
}
}
void info_xml_creator::output_device_roms()
{
device_iterator deviter(m_drivlist.config().root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
if (device->owner() != NULL && device->shortname()!= NULL && strlen(device->shortname())!=0)
fprintf(m_output, "\t\t<device_ref name=\"%s\"/>\n", xml_normalize_string(device->shortname()));
}
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 void process_region_list(romload_private *romdata)
{
astring regiontag;
/* loop until we hit the end */
device_iterator deviter(romdata->machine().root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
for (const rom_entry *region = rom_first_region(*device); region != NULL; region = rom_next_region(region))
{
UINT32 regionlength = ROMREGION_GETLENGTH(region);
rom_region_name(regiontag, *device, region);
LOG(("Processing region \"%s\" (length=%X)\n", regiontag.cstr(), regionlength));
/* the first entry must be a region */
assert(ROMENTRY_ISREGION(region));
if (ROMREGION_ISROMDATA(region))
{
/* if this is a device region, override with the device width and endianness */
UINT8 width = ROMREGION_GETWIDTH(region) / 8;
endianness_t endianness = ROMREGION_ISBIGENDIAN(region) ? ENDIANNESS_BIG : ENDIANNESS_LITTLE;
if (romdata->machine().device(regiontag) != NULL)
normalize_flags_for_device(romdata->machine(), regiontag, width, endianness);
/* remember the base and length */
romdata->region = romdata->machine().memory().region_alloc(regiontag, regionlength, width, endianness);
LOG(("Allocated %X bytes @ %p\n", romdata->region->bytes(), romdata->region->base()));
/* clear the region if it's requested */
if (ROMREGION_ISERASE(region))
memset(romdata->region->base(), ROMREGION_GETERASEVAL(region), romdata->region->bytes());
/* or if it's sufficiently small (<= 4MB) */
else if (romdata->region->bytes() <= 0x400000)
memset(romdata->region->base(), 0, romdata->region->bytes());
#ifdef MAME_DEBUG
/* if we're debugging, fill region with random data to catch errors */
else
fill_random(romdata->machine(), romdata->region->base(), romdata->region->bytes());
#endif
/* now process the entries in the region */
process_rom_entries(romdata, device->shortname(), region, region + 1, device, FALSE);
}
else if (ROMREGION_ISDISKDATA(region))
process_disk_entries(romdata, regiontag, region, region + 1, NULL);
}
/* now go back and post-process all the regions */
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
for (const rom_entry *region = rom_first_region(*device); region != NULL; region = rom_next_region(region))
{
rom_region_name(regiontag, *device, region);
region_post_process(romdata, regiontag, ROMREGION_ISINVERTED(region));
}
}
void info_xml_creator::output_devices()
{
m_drivlist.reset();
slot_map shortnames;
while (m_drivlist.next())
{
// first, run through devices with roms which belongs to the default configuration
device_iterator deviter(m_drivlist.config().root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
{
if (device->owner() != NULL && device->shortname()!= NULL && strlen(device->shortname())!=0)
{
if (shortnames.add(device->shortname(), 0, FALSE) != TMERR_DUPLICATE)
output_one_device(*device, device->tag());
}
}
// then, run through slot devices
slot_interface_iterator iter(m_drivlist.config().root_device());
for (const device_slot_interface *slot = iter.first(); slot != NULL; slot = iter.next())
{
for (const device_slot_option *option = slot->first_option(); option != NULL; option = option->next())
{
std::string temptag("_");
temptag.append(option->name());
device_t *dev = const_cast<machine_config &>(m_drivlist.config()).device_add(&m_drivlist.config().root_device(), temptag.c_str(), option->devtype(), 0);
// notify this device and all its subdevices that they are now configured
device_iterator subiter(*dev);
for (device_t *device = subiter.first(); device != NULL; device = subiter.next())
if (!device->configured())
device->config_complete();
if (shortnames.add(dev->shortname(), 0, FALSE) != TMERR_DUPLICATE)
output_one_device(*dev, temptag.c_str());
// also, check for subdevices with ROMs (a few devices are missed otherwise, e.g. MPU401)
device_iterator deviter2(*dev);
for (device_t *device = deviter2.first(); device != NULL; device = deviter2.next())
{
if (device->owner() == dev && device->shortname()!= NULL && strlen(device->shortname())!=0)
{
if (shortnames.add(device->shortname(), 0, FALSE) != TMERR_DUPLICATE)
output_one_device(*device, device->tag());
}
}
const_cast<machine_config &>(m_drivlist.config()).device_remove(&m_drivlist.config().root_device(), temptag.c_str());
}
}
}
}
void driver_enumerator::release_current()
{
// skip if no current entry
if (m_current < 0 || m_current >= s_driver_count)
return;
// skip if we haven't cached a config
if (m_config[m_current] == NULL)
return;
// iterate over software lists in this entry and reset
software_list_device_iterator deviter(m_config[m_current]->root_device());
for (software_list_device *swlistdev = deviter.first(); swlistdev != NULL; swlistdev = deviter.next())
swlistdev->release();
}
software_part *device_image_interface::find_software_item(const char *path, bool restrict_to_interface) const
{
// split full software name into software list name and short software name
std::string swlist_name, swinfo_name, swpart_name;
software_name_split(path, swlist_name, swinfo_name, swpart_name);
// determine interface
const char *interface = nullptr;
if (restrict_to_interface)
interface = image_interface();
// find the software list if explicitly specified
software_list_device_iterator deviter(device().mconfig().root_device());
for (software_list_device *swlistdev = deviter.first(); swlistdev != nullptr; swlistdev = deviter.next())
{
if (swlist_name.compare(swlistdev->list_name())==0 || !(swlist_name.length() > 0))
{
software_info *info = swlistdev->find(swinfo_name.c_str());
if (info != nullptr)
{
software_part *part = info->find_part(swpart_name.c_str(), interface);
if (part != nullptr)
return part;
}
}
if (swinfo_name == swlistdev->list_name())
{
// ad hoc handling for the case path = swlist_name:swinfo_name (e.g.
// gameboy:sml) which is not handled properly by software_name_split
// since the function cannot distinguish between this and the case
// path = swinfo_name:swpart_name
software_info *info = swlistdev->find(swpart_name.c_str());
if (info != nullptr)
{
software_part *part = info->find_part(nullptr, interface);
if (part != nullptr)
return part;
}
}
}
// if explicitly specified and not found, just error here
return nullptr;
}
ui_menu_device_config::ui_menu_device_config(running_machine &machine, render_container *container, device_slot_interface *slot, device_slot_option *option) : ui_menu(machine, container)
{
astring tmp_tag;
tmp_tag.cpy(slot->device().tag()).cat(":").cat(option->name());
m_option = option;
m_owner = slot;
m_mounted = false;
device_iterator deviter(machine.config().root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
{
if (strcmp(device->tag(), tmp_tag.cstr()) == 0)
{
m_mounted = true;
break;
}
}
}
void info_xml_creator::output_devices()
{
m_drivlist.reset();
slot_map shortnames;
while (m_drivlist.next())
{
// first, run through devices with roms which belongs to the default configuration
device_iterator deviter(m_drivlist.config().root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
{
if (device->owner() != NULL && device->rom_region() != NULL && device->shortname()!= NULL)
{
if (shortnames.add(device->shortname(), 0, FALSE) != TMERR_DUPLICATE)
output_one_device(*device, device->tag());
}
}
// then, run through slot devices
slot_interface_iterator iter(m_drivlist.config().root_device());
for (const device_slot_interface *slot = iter.first(); slot != NULL; slot = iter.next())
{
const slot_interface* intf = slot->get_slot_interfaces();
for (int i = 0; intf && intf[i].name != NULL; i++)
{
astring temptag("_");
temptag.cat(intf[i].name);
device_t *dev = const_cast<machine_config &>(m_drivlist.config()).device_add(&m_drivlist.config().root_device(), temptag.cstr(), intf[i].devtype, 0);
// notify this device and all its subdevices that they are now configured
device_iterator subiter(*dev);
for (device_t *device = subiter.first(); device != NULL; device = subiter.next())
if (!device->configured())
device->config_complete();
if (shortnames.add(dev->shortname(), 0, FALSE) != TMERR_DUPLICATE)
output_one_device(*dev, temptag.cstr());
const_cast<machine_config &>(m_drivlist.config()).device_remove(&m_drivlist.config().root_device(), temptag.cstr());
global_free(dev);
}
}
}
}
void rom_load_manager::count_roms()
{
const rom_entry *region, *rom;
/* start with 0 */
m_romstotal = 0;
m_romstotalsize = 0;
/* loop over regions, then over files */
device_iterator deviter(machine().config().root_device());
for (device_t *device = deviter.first(); device != nullptr; device = deviter.next())
for (region = rom_first_region(*device); region != nullptr; region = rom_next_region(region))
for (rom = rom_first_file(region); rom != nullptr; rom = rom_next_file(rom))
if (ROM_GETBIOSFLAGS(rom) == 0 || ROM_GETBIOSFLAGS(rom) == device->system_bios())
{
m_romstotal++;
m_romstotalsize += rom_file_size(rom);
}
}
void rom_init(running_machine &machine)
{
romload_private *romdata;
/* allocate private data */
machine.romload_data = romdata = auto_alloc_clear(machine, romload_private);
/* make sure we get called back on the way out */
machine.add_notifier(MACHINE_NOTIFY_EXIT, machine_notify_delegate(FUNC(rom_exit), &machine));
/* reset the romdata struct */
romdata->m_machine = &machine;
/* figure out which BIOS we are using */
device_iterator deviter(romdata->machine().config().root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next()) {
if (device->rom_region()) {
const char *specbios;
astring temp;
if (strcmp(device->tag(),":")==0) {
specbios = romdata->machine().options().bios();
} else {
specbios = romdata->machine().options().sub_value(temp,device->owner()->tag()+1,"bios");
if (strlen(specbios) == 0) {
specbios = device->default_bios_tag().cstr();
}
}
determine_bios_rom(romdata, device, specbios);
}
}
/* count the total number of ROMs */
count_roms(romdata);
/* reset the disk list */
romdata->chd_list.reset();
/* process the ROM entries we were passed */
process_region_list(romdata);
/* display the results and exit */
display_rom_load_results(romdata, FALSE);
}
static void count_roms(romload_private *romdata)
{
const rom_entry *region, *rom;
/* start with 0 */
romdata->romstotal = 0;
romdata->romstotalsize = 0;
/* loop over regions, then over files */
device_iterator deviter(romdata->machine().config().root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
for (region = rom_first_region(*device); region != NULL; region = rom_next_region(region))
for (rom = rom_first_file(region); rom != NULL; rom = rom_next_file(rom))
if (ROM_GETBIOSFLAGS(rom) == 0 || ROM_GETBIOSFLAGS(rom) == device->system_bios())
{
romdata->romstotal++;
romdata->romstotalsize += rom_file_size(rom);
}
}
device_t *media_auditor::find_shared_device(device_t &device, const hash_collection &romhashes, UINT64 romlength)
{
// doesn't apply to NO_DUMP items
if (romhashes.flag(hash_collection::FLAG_NO_DUMP))
return NULL;
// special case for non-root devices
device_t *highest_device = NULL;
if (device.owner() != NULL)
{
for (const rom_entry *region = rom_first_region(device); region != NULL; region = rom_next_region(region))
for (const rom_entry *rom = rom_first_file(region); rom != NULL; rom = rom_next_file(rom))
if (ROM_GETLENGTH(rom) == romlength)
{
hash_collection hashes(ROM_GETHASHDATA(rom));
if (hashes == romhashes)
highest_device = &device;
}
}
else
{
// iterate up the parent chain
for (int drvindex = m_enumerator.find(m_enumerator.driver().parent); drvindex != -1; drvindex = m_enumerator.find(m_enumerator.driver(drvindex).parent))
{
device_iterator deviter(m_enumerator.config(drvindex).root_device());
for (device_t *scandevice = deviter.first(); scandevice != NULL; scandevice = deviter.next())
for (const rom_entry *region = rom_first_region(*scandevice); region; region = rom_next_region(region))
for (const rom_entry *rom = rom_first_file(region); rom; rom = rom_next_file(rom))
if (ROM_GETLENGTH(rom) == romlength)
{
hash_collection hashes(ROM_GETHASHDATA(rom));
if (hashes == romhashes)
highest_device = scandevice;
}
}
}
return highest_device;
}
void ui_menu_bios_selection::populate()
{
/* cycle through all devices for this system */
device_iterator deviter(machine().root_device());
for (device_t *device = deviter.first(); device != nullptr; device = deviter.next())
{
if (device->rom_region()) {
const char *val = "default";
for (const rom_entry *rom = device->rom_region(); !ROMENTRY_ISEND(rom); rom++)
{
if (ROMENTRY_ISSYSTEM_BIOS(rom) && ROM_GETBIOSFLAGS(rom)==device->system_bios())
{
val = ROM_GETHASHDATA(rom);
}
}
item_append(strcmp(device->tag(),":")==0 ? "driver" : device->tag()+1, val, MENU_FLAG_LEFT_ARROW | MENU_FLAG_RIGHT_ARROW, (void *)device);
}
}
item_append(MENU_SEPARATOR_ITEM, nullptr, 0, nullptr);
item_append(_("Reset"), nullptr, 0, (void *)1);
}
software_part *device_image_interface::find_software_item(const char *path, bool restrict_to_interface)
{
//
// Note: old code would explicitly load swlist_name if it was specified, rather than
// searching the devices.
//
// Also if not found, old code would attempt to open <drivername>.xml and even
// <swinfo_name>.xml. Hopefully removing this won't break anything.
//
// split full software name into software list name and short software name
astring swlist_name, swinfo_name, swpart_name;
software_name_split(path, swlist_name, swinfo_name, swpart_name);
bool explicit_name = (swlist_name.len() > 0);
// determine interface
const char *interface = NULL;
if (restrict_to_interface)
interface = image_interface();
// find the software list if explicitly specified
software_list_device_iterator deviter(device().mconfig().root_device());
for (software_list_device *swlistdev = deviter.first(); swlistdev != NULL; swlistdev = deviter.next())
if (!explicit_name || swlist_name == swlistdev->list_name())
{
software_info *info = swlistdev->find(swinfo_name);
if (info != NULL)
{
software_part *part = info->find_part(swpart_name, interface);
if (part != NULL)
return part;
}
}
// if explicitly specified and not found, just error here
return NULL;
}
device_t *media_auditor::find_shared_device(device_t &device, const char *name, const hash_collection &romhashes, UINT64 romlength)
{
bool dumped = !romhashes.flag(hash_collection::FLAG_NO_DUMP);
// special case for non-root devices
device_t *highest_device = nullptr;
if (device.owner() != nullptr)
{
for (const rom_entry *region = rom_first_region(device); region != nullptr; region = rom_next_region(region))
for (const rom_entry *rom = rom_first_file(region); rom != nullptr; rom = rom_next_file(rom))
if (ROM_GETLENGTH(rom) == romlength)
{
hash_collection hashes(ROM_GETHASHDATA(rom));
if ((dumped && hashes == romhashes) || (!dumped && ROM_GETNAME(rom) == name))
highest_device = &device;
}
}
else
{
// iterate up the parent chain
for (int drvindex = m_enumerator.find(m_enumerator.driver().parent); drvindex != -1; drvindex = m_enumerator.find(m_enumerator.driver(drvindex).parent))
{
device_iterator deviter(m_enumerator.config(drvindex).root_device());
for (device_t *scandevice = deviter.first(); scandevice != nullptr; scandevice = deviter.next())
for (const rom_entry *region = rom_first_region(*scandevice); region; region = rom_next_region(region))
for (const rom_entry *rom = rom_first_file(region); rom; rom = rom_next_file(rom))
if (ROM_GETLENGTH(rom) == romlength)
{
hash_collection hashes(ROM_GETHASHDATA(rom));
if ((dumped && hashes == romhashes) || (!dumped && ROM_GETNAME(rom) == name))
highest_device = scandevice;
}
}
}
return highest_device;
}
const char *info_xml_creator::get_merge_name(const hash_collection &romhashes)
{
// walk the parent chain
const char *merge_name = NULL;
for (int clone_of = m_drivlist.find(m_drivlist.driver().parent); clone_of != -1; clone_of = m_drivlist.find(m_drivlist.driver(clone_of).parent))
{
// look in the parent's ROMs
device_iterator deviter(m_drivlist.config(clone_of, m_lookup_options).root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
for (const rom_entry *pregion = rom_first_region(*device); pregion != NULL; pregion = rom_next_region(pregion))
for (const rom_entry *prom = rom_first_file(pregion); prom != NULL; prom = rom_next_file(prom))
{
hash_collection phashes(ROM_GETHASHDATA(prom));
if (!phashes.flag(hash_collection::FLAG_NO_DUMP) && romhashes == phashes)
{
// stop when we find a match
merge_name = ROM_GETNAME(prom);
break;
}
}
}
return merge_name;
}
void rom_load_manager::process_region_list()
{
std::string regiontag;
/* loop until we hit the end */
device_iterator deviter(machine().root_device());
for (device_t *device = deviter.first(); device != nullptr; device = deviter.next())
for (const rom_entry *region = rom_first_region(*device); region != nullptr; region = rom_next_region(region))
{
UINT32 regionlength = ROMREGION_GETLENGTH(region);
regiontag = rom_region_name(*device, region);
LOG(("Processing region \"%s\" (length=%X)\n", regiontag.c_str(), regionlength));
/* the first entry must be a region */
assert(ROMENTRY_ISREGION(region));
if (ROMREGION_ISROMDATA(region))
{
/* if this is a device region, override with the device width and endianness */
UINT8 width = ROMREGION_GETWIDTH(region) / 8;
endianness_t endianness = ROMREGION_ISBIGENDIAN(region) ? ENDIANNESS_BIG : ENDIANNESS_LITTLE;
if (machine().device(regiontag.c_str()) != nullptr)
normalize_flags_for_device(machine(), regiontag.c_str(), width, endianness);
/* remember the base and length */
m_region = machine().memory().region_alloc(regiontag.c_str(), regionlength, width, endianness);
LOG(("Allocated %X bytes @ %p\n", m_region->bytes(), m_region->base()));
/* clear the region if it's requested */
if (ROMREGION_ISERASE(region))
memset(m_region->base(), ROMREGION_GETERASEVAL(region), m_region->bytes());
/* or if it's sufficiently small (<= 4MB) */
else if (m_region->bytes() <= 0x400000)
memset(m_region->base(), 0, m_region->bytes());
#ifdef MAME_DEBUG
/* if we're debugging, fill region with random data to catch errors */
else
fill_random(m_region->base(), m_region->bytes());
#endif
/* now process the entries in the region */
process_rom_entries(device->shortname().c_str(), region, region + 1, device, FALSE);
}
else if (ROMREGION_ISDISKDATA(region))
process_disk_entries(regiontag.c_str(), region, region + 1, nullptr);
}
/* now go back and post-process all the regions */
for (device_t *device = deviter.first(); device != nullptr; device = deviter.next())
for (const rom_entry *region = rom_first_region(*device); region != nullptr; region = rom_next_region(region))
{
regiontag = rom_region_name(*device, region);
region_post_process(regiontag.c_str(), ROMREGION_ISINVERTED(region));
}
/* and finally register all per-game parameters */
for (device_t *device = deviter.first(); device != nullptr; device = deviter.next())
for (const rom_entry *param = rom_first_parameter(*device); param != nullptr; param = rom_next_parameter(param))
{
regiontag = rom_parameter_name(*device, param);
machine().parameters().add(regiontag, rom_parameter_value(param));
}
}
int open_disk_image(emu_options &options, const game_driver *gamedrv, const rom_entry *romp, chd_file &image_chd, const char *locationtag)
{
emu_file image_file(options.media_path(), OPEN_FLAG_READ);
const rom_entry *region, *rom;
file_error filerr;
chd_error err;
/* attempt to open the properly named file, scanning up through parent directories */
filerr = FILERR_NOT_FOUND;
for (int searchdrv = driver_list::find(*gamedrv); searchdrv != -1 && filerr != FILERR_NONE; searchdrv = driver_list::clone(searchdrv))
filerr = common_process_file(options, driver_list::driver(searchdrv).name, ".chd", romp, image_file);
if (filerr != FILERR_NONE)
filerr = common_process_file(options, NULL, ".chd", romp, image_file);
/* look for the disk in the locationtag too */
if (filerr != FILERR_NONE && locationtag != NULL)
{
// check if we are dealing with softwarelists. if so, locationtag
// is actually a concatenation of: listname + setname + parentname
// separated by '%' (parentname being present only for clones)
astring tag1(locationtag), tag2, tag3, tag4, tag5;
bool is_list = FALSE;
bool has_parent = FALSE;
int separator1 = tag1.chr(0, '%');
if (separator1 != -1)
{
is_list = TRUE;
// we are loading through softlists, split the listname from the regiontag
tag4.cpysubstr(tag1, separator1 + 1, tag1.len() - separator1 + 1);
tag1.del(separator1, tag1.len() - separator1);
tag1.cat(PATH_SEPARATOR);
// check if we are loading a clone (if this is the case also tag1 have a separator '%')
int separator2 = tag4.chr(0, '%');
if (separator2 != -1)
{
has_parent = TRUE;
// we are loading a clone through softlists, split the setname from the parentname
tag5.cpysubstr(tag4, separator2 + 1, tag4.len() - separator2 + 1);
tag4.del(separator2, tag4.len() - separator2);
}
// prepare locations where we have to load from: list/parentname (if any) & list/clonename
astring swlist(tag1.cstr());
tag2.cpy(swlist.cat(tag4));
if (has_parent)
{
swlist.cpy(tag1);
tag3.cpy(swlist.cat(tag5));
}
}
if (tag5.chr(0, '%') != -1)
fatalerror("We do not support clones of clones!\n");
// try to load from the available location(s):
// - if we are not using lists, we have locationtag only;
// - if we are using lists, we have: list/clonename, list/parentname, clonename, parentname
if (!is_list)
filerr = common_process_file(options, locationtag, ".chd", romp, image_file);
else
{
// try to load from list/setname
if ((filerr != FILERR_NONE) && (tag2.cstr() != NULL))
filerr = common_process_file(options, tag2.cstr(), ".chd", romp, image_file);
// try to load from list/parentname (if any)
if ((filerr != FILERR_NONE) && has_parent && (tag3.cstr() != NULL))
filerr = common_process_file(options, tag3.cstr(), ".chd", romp, image_file);
// try to load from setname
if ((filerr != FILERR_NONE) && (tag4.cstr() != NULL))
filerr = common_process_file(options, tag4.cstr(), ".chd", romp, image_file);
// try to load from parentname (if any)
if ((filerr != FILERR_NONE) && has_parent && (tag5.cstr() != NULL))
filerr = common_process_file(options, tag5.cstr(), ".chd", romp, image_file);
// only for CHD we also try to load from list/
if ((filerr != FILERR_NONE) && (tag1.cstr() != NULL))
{
tag1.del(tag1.len() - 1, 1); // remove the PATH_SEPARATOR
filerr = common_process_file(options, tag1.cstr(), ".chd", romp, image_file);
}
}
}
/* did the file open succeed? */
if (filerr == FILERR_NONE)
{
astring fullpath(image_file.fullpath());
image_file.close();
/* try to open the CHD */
err = image_chd.open(fullpath);
if (err == CHDERR_NONE)
return err;
}
else
err = CHDERR_FILE_NOT_FOUND;
/* otherwise, look at our parents for a CHD with an identical checksum */
/* and try to open that */
hash_collection romphashes(ROM_GETHASHDATA(romp));
for (int drv = driver_list::find(*gamedrv); drv != -1; drv = driver_list::clone(drv))
{
machine_config config(driver_list::driver(drv), options);
device_iterator deviter(config.root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
for (region = rom_first_region(*device); region != NULL; region = rom_next_region(region))
if (ROMREGION_ISDISKDATA(region))
for (rom = rom_first_file(region); rom != NULL; rom = rom_next_file(rom))
/* look for a differing name but with the same hash data */
if (strcmp(ROM_GETNAME(romp), ROM_GETNAME(rom)) != 0 &&
romphashes == hash_collection(ROM_GETHASHDATA(rom)))
{
/* attempt to open the properly named file, scanning up through parent directories */
filerr = FILERR_NOT_FOUND;
for (int searchdrv = drv; searchdrv != -1 && filerr != FILERR_NONE; searchdrv = driver_list::clone(searchdrv))
filerr = common_process_file(options, driver_list::driver(searchdrv).name, ".chd", rom, image_file);
if (filerr != FILERR_NONE)
filerr = common_process_file(options, NULL, ".chd", rom, image_file);
/* did the file open succeed? */
if (filerr == FILERR_NONE)
{
astring fullpath(image_file.fullpath());
image_file.close();
/* try to open the CHD */
err = image_chd.open(fullpath);
if (err == CHDERR_NONE)
return err;
}
}
}
return err;
}
int load_driver_mameinfo(const game_driver *drv, char *buffer, int bufsize, int filenum)
{
machine_config config(*drv, MameUIGlobal());
const game_driver *parent = NULL;
char name[512];
int mameinfo = 0;
int is_bios = 0;
*buffer = 0;
if (filenum)
snprintf(filename, ARRAY_LENGTH(filename), "%s\\messinfo.dat", GetDatsDir());
else
snprintf(filename, ARRAY_LENGTH(filename), "%s\\mameinfo.dat", GetDatsDir());
if (filenum)
strcat(buffer, "\n**** MESSINFO: ****\n\n");
else
strcat(buffer, "\n**** MAMEINFO: ****\n\n");
/* List the game info 'flags' */
if (drv->flags & MACHINE_NOT_WORKING)
strcat(buffer, "THIS GAME DOESN'T WORK PROPERLY\n");
if (drv->flags & MACHINE_UNEMULATED_PROTECTION)
strcat(buffer, "The game has protection which isn't fully emulated.\n");
if (drv->flags & MACHINE_IMPERFECT_GRAPHICS)
strcat(buffer, "The video emulation isn't 100% accurate.\n");
if (drv->flags & MACHINE_WRONG_COLORS)
strcat(buffer, "The colors are completely wrong.\n");
if (drv->flags & MACHINE_IMPERFECT_COLORS)
strcat(buffer, "The colors aren't 100% accurate.\n");
if (drv->flags & MACHINE_NO_SOUND)
strcat(buffer, "The game lacks sound.\n");
if (drv->flags & MACHINE_IMPERFECT_SOUND)
strcat(buffer, "The sound emulation isn't 100% accurate.\n");
if (drv->flags & MACHINE_SUPPORTS_SAVE)
strcat(buffer, "Save state support.\n");
if (drv->flags & MACHINE_MECHANICAL)
strcat(buffer, "The game contains mechanical parts.\n");
strcat(buffer, "\n");
if (drv->flags & MACHINE_IS_BIOS_ROOT)
is_bios = 1;
/* try to open mameinfo datafile */
if (ParseOpen(filename))
{
if (filenum)
{
/* create index if necessary */
if (mess_idx)
mameinfo = 1;
else
mameinfo = (index_datafile (&mess_idx, 0) != 0);
/* load informational text (append) */
if (mess_idx)
{
int len = strlen(buffer);
int err = 0;
const game_driver *gdrv;
gdrv = drv;
do
{
err = load_datafile_text(gdrv, buffer + len, bufsize - len, mess_idx, DATAFILE_TAG_MAME, 0, 1);
int g = driver_list::clone(*gdrv);
if (g!=-1)
gdrv = &driver_list::driver(g);
else
gdrv = NULL;
} while (err && gdrv);
if (err)
mameinfo = 0;
}
}
else
{
/* create index if necessary */
if (mame_idx)
mameinfo = 1;
else
mameinfo = (index_datafile (&mame_idx, 0) != 0);
/* load informational text (append) */
if (mame_idx)
{
int len = strlen(buffer);
int err = 0;
const game_driver *gdrv;
gdrv = drv;
do
{
err = load_datafile_text(gdrv, buffer + len, bufsize - len, mame_idx, DATAFILE_TAG_MAME, 0, 1);
int g = driver_list::clone(*gdrv);
if (g!=-1)
gdrv = &driver_list::driver(g);
else
gdrv = NULL;
} while (err && gdrv);
if (err)
mameinfo = 0;
}
}
ParseClose();
}
/* GAME INFORMATIONS */
snprintf(name, ARRAY_LENGTH(name), "\nGAME: %s\n", drv->name);
strcat(buffer, name);
snprintf(name, ARRAY_LENGTH(name), "%s", drv->description);
strcat(buffer, name);
snprintf(name, ARRAY_LENGTH(name), " (%s %s)\n\nCPU:\n", drv->manufacturer, drv->year);
strcat(buffer, name);
/* iterate over CPUs */
execute_interface_iterator iter(config.root_device());
device_execute_interface *cpu = iter.first();
while (cpu)
{
if (cpu->device().clock() >= 1000000)
snprintf(name, ARRAY_LENGTH(name), "%s %d.%06d MHz\n", cpu->device().name(), cpu->device().clock() / 1000000, cpu->device().clock() % 1000000);
else
snprintf(name, ARRAY_LENGTH(name), "%s %d.%03d kHz\n", cpu->device().name(), cpu->device().clock() / 1000, cpu->device().clock() % 1000);
strcat(buffer, name);
cpu = iter.next();
}
strcat(buffer, "\nSOUND:\n");
int has_sound = 0;
/* iterate over sound chips */
sound_interface_iterator sounditer(config.root_device());
const device_sound_interface *sound = sounditer.first();
while(sound)
{
int clock = 0;
int count = 0;
device_type sound_type_;
char tmpname[1024];
snprintf(tmpname, ARRAY_LENGTH(tmpname), "%s", sound->device().name());
sound_type_ = sound->device().type();
clock = sound->device().clock();
has_sound = 1;
count = 1;
sound = sounditer.next();
/* Matching chips at the same clock are aggregated */
while (sound && sound->device().type() == sound_type_ && sound->device().clock() == clock)
{
count++;
sound = sounditer.next();
}
if (count > 1)
{
snprintf(name, ARRAY_LENGTH(name), "%dx ",count);
strcat(buffer, name);
}
strcat(buffer, tmpname);
if (clock)
{
if (clock >= 1000000)
snprintf(name, ARRAY_LENGTH(name), " %d.%06d MHz", clock / 1000000, clock % 1000000);
else
snprintf(name, ARRAY_LENGTH(name), " %d.%03d kHz", clock / 1000, clock % 1000);
strcat(buffer, name);
}
strcat(buffer, "\n");
}
if (has_sound)
{
speaker_device_iterator iter(config.root_device());
int channels = iter.count();
if(channels == 1)
snprintf(name, ARRAY_LENGTH(name), "%d Channel\n",channels);
else
snprintf(name, ARRAY_LENGTH(name), "%dx Channels\n",channels);
strcat(buffer, name);
}
strcat(buffer, "\nVIDEO:\n");
screen_device_iterator screeniter(config.root_device());
const screen_device *screen = screeniter.first();
if (screen == nullptr)
strcat(buffer, "Screenless\n");
else if (screen->screen_type() == SCREEN_TYPE_VECTOR)
strcat(buffer,"Vector\n");
else
{
for (; screen != nullptr; screen = screeniter.next())
{
if (drv->flags & ORIENTATION_SWAP_XY)
snprintf(name, ARRAY_LENGTH(name), "%d x %d (V)", screen->visible_area().height(), screen->visible_area().width());
else
snprintf(name, ARRAY_LENGTH(name), "%d x %d (H)", screen->visible_area().width(), screen->visible_area().height());
strcat(buffer, name);
snprintf(name, ARRAY_LENGTH(name), " %f Hz", ATTOSECONDS_TO_HZ(screen->refresh_attoseconds()));
strcat(buffer, name);
strcat(buffer, "\n");
}
}
strcat(buffer, "\nROM REGION:\n");
int g = driver_list::clone(*drv);
if (g!=-1)
parent = &driver_list::driver(g);
device_iterator deviter(config.root_device());
for (device_t *device = deviter.first(); device; device = deviter.next())
{
for (const rom_entry *region = rom_first_region(*device); region != nullptr; region = rom_next_region(region))
{
for (const rom_entry *rom = rom_first_file(region); rom != nullptr; rom = rom_next_file(rom))
{
hash_collection hashes(ROM_GETHASHDATA(rom));
if (g!=-1)
{
machine_config pconfig(*parent, MameUIGlobal());
device_iterator deviter(pconfig.root_device());
for (device_t *device = deviter.first(); device != nullptr; device = deviter.next())
for (const rom_entry *pregion = rom_first_region(*device); pregion != nullptr; pregion = rom_next_region(pregion))
for (const rom_entry *prom = rom_first_file(pregion); prom != nullptr; prom = rom_next_file(prom))
{
hash_collection phashes(ROM_GETHASHDATA(prom));
if (hashes == phashes)
break;
}
}
snprintf(name, ARRAY_LENGTH(name), "%-16s \t", ROM_GETNAME(rom));
strcat(buffer, name);
snprintf(name, ARRAY_LENGTH(name), "%09d \t", rom_file_size(rom));
strcat(buffer, name);
snprintf(name, ARRAY_LENGTH(name), "%-10s", ROMREGION_GETTAG(region));
strcat(buffer, name);
strcat(buffer, "\n");
}
}
}
samples_device_iterator samplesiter(config.root_device());
for (samples_device *device = samplesiter.first(); device != nullptr; device = samplesiter.next())
{
samples_iterator sampiter(*device);
if (sampiter.altbasename() != nullptr)
{
snprintf(name, ARRAY_LENGTH(name), "\nSAMPLES (%s):\n", sampiter.altbasename());
strcat(buffer, name);
}
std::unordered_set<std::string> already_printed;
for (const char *samplename = sampiter.first(); samplename != nullptr; samplename = sampiter.next())
{
// filter out duplicates
if (!already_printed.insert(samplename).second)
continue;
// output the sample name
snprintf(name, ARRAY_LENGTH(name), "%s.wav\n", samplename);
strcat(buffer, name);
}
}
if (!is_bios)
{
int g = driver_list::clone(*drv);
if (g!=-1)
drv = &driver_list::driver(g);
strcat(buffer, "\nORIGINAL:\n");
strcat(buffer, drv->description);
strcat(buffer, "\n\nCLONES:\n");
for (int i = 0; i < driver_list::total(); i++)
{
if (!strcmp (drv->name, driver_list::driver(i).parent))
{
strcat(buffer, driver_list::driver(i).description);
strcat(buffer, "\n");
}
}
}
strcat(buffer, "\n");
return (mameinfo == 0);
}
void device_memory_interface::interface_validity_check(validity_checker &valid) const
{
bool detected_overlap = DETECT_OVERLAPPING_MEMORY ? false : true;
// loop over all address spaces
for (address_spacenum spacenum = AS_0; spacenum < ADDRESS_SPACES; spacenum++)
{
const address_space_config *spaceconfig = space_config(spacenum);
if (spaceconfig != NULL)
{
int datawidth = spaceconfig->m_databus_width;
int alignunit = datawidth / 8;
// construct the maps
::address_map *map = global_alloc(::address_map(const_cast<device_t &>(device()), spacenum));
// if this is an empty map, just skip it
if (map->m_entrylist.first() == NULL)
{
global_free(map);
continue;
}
// validate the global map parameters
if (map->m_spacenum != spacenum)
osd_printf_error("Space %d has address space %d handlers!\n", spacenum, map->m_spacenum);
if (map->m_databits != datawidth)
osd_printf_error("Wrong memory handlers provided for %s space! (width = %d, memory = %08x)\n", spaceconfig->m_name, datawidth, map->m_databits);
// loop over entries and look for errors
for (address_map_entry *entry = map->m_entrylist.first(); entry != NULL; entry = entry->next())
{
UINT32 bytestart = spaceconfig->addr2byte(entry->m_addrstart);
UINT32 byteend = spaceconfig->addr2byte_end(entry->m_addrend);
// look for overlapping entries
if (!detected_overlap)
{
address_map_entry *scan;
for (scan = map->m_entrylist.first(); scan != entry; scan = scan->next())
if (entry->m_addrstart <= scan->m_addrend && entry->m_addrend >= scan->m_addrstart &&
((entry->m_read.m_type != AMH_NONE && scan->m_read.m_type != AMH_NONE) ||
(entry->m_write.m_type != AMH_NONE && scan->m_write.m_type != AMH_NONE)))
{
osd_printf_warning("%s space has overlapping memory (%X-%X,%d,%d) vs (%X-%X,%d,%d)\n", spaceconfig->m_name, entry->m_addrstart, entry->m_addrend, entry->m_read.m_type, entry->m_write.m_type, scan->m_addrstart, scan->m_addrend, scan->m_read.m_type, scan->m_write.m_type);
detected_overlap = true;
break;
}
}
// look for inverted start/end pairs
if (byteend < bytestart)
osd_printf_error("Wrong %s memory read handler start = %08x > end = %08x\n", spaceconfig->m_name, entry->m_addrstart, entry->m_addrend);
// look for misaligned entries
if ((bytestart & (alignunit - 1)) != 0 || (byteend & (alignunit - 1)) != (alignunit - 1))
osd_printf_error("Wrong %s memory read handler start = %08x, end = %08x ALIGN = %d\n", spaceconfig->m_name, entry->m_addrstart, entry->m_addrend, alignunit);
// if this is a program space, auto-assign implicit ROM entries
if (entry->m_read.m_type == AMH_ROM && entry->m_region == NULL)
{
entry->m_region = device().tag();
entry->m_rgnoffs = entry->m_addrstart;
}
// if this entry references a memory region, validate it
if (entry->m_region != NULL && entry->m_share == 0)
{
// make sure we can resolve the full path to the region
bool found = false;
astring entry_region;
entry->m_devbase.subtag(entry_region, entry->m_region);
// look for the region
device_iterator deviter(device().mconfig().root_device());
for (device_t *device = deviter.first(); device != NULL; device = deviter.next())
for (const rom_entry *romp = rom_first_region(*device); romp != NULL && !found; romp = rom_next_region(romp))
{
astring fulltag;
rom_region_name(fulltag, *device, romp);
if (fulltag == entry_region)
{
// verify the address range is within the region's bounds
offs_t length = ROMREGION_GETLENGTH(romp);
if (entry->m_rgnoffs + (byteend - bytestart + 1) > length)
osd_printf_error("%s space memory map entry %X-%X extends beyond region '%s' size (%X)\n", spaceconfig->m_name, entry->m_addrstart, entry->m_addrend, entry->m_region, length);
found = true;
}
}
// error if not found
if (!found)
osd_printf_error("%s space memory map entry %X-%X references non-existant region '%s'\n", spaceconfig->m_name, entry->m_addrstart, entry->m_addrend, entry->m_region);
}
// make sure all devices exist
// FIXME: This doesn't work! AMH_DEVICE_DELEGATE entries don't even set m_tag, the device tag is inside the proto-delegate
if (entry->m_read.m_type == AMH_DEVICE_DELEGATE && entry->m_read.m_tag != NULL)
{
astring temp(entry->m_read.m_tag);
if (device().siblingdevice(temp) == NULL)
osd_printf_error("%s space memory map entry references nonexistant device '%s'\n", spaceconfig->m_name, entry->m_read.m_tag);
}
if (entry->m_write.m_type == AMH_DEVICE_DELEGATE && entry->m_write.m_tag != NULL)
{
astring temp(entry->m_write.m_tag);
if (device().siblingdevice(temp) == NULL)
osd_printf_error("%s space memory map entry references nonexistant device '%s'\n", spaceconfig->m_name, entry->m_write.m_tag);
}
// make sure ports exist
// if ((entry->m_read.m_type == AMH_PORT && entry->m_read.m_tag != NULL && portlist.find(entry->m_read.m_tag) == NULL) ||
// (entry->m_write.m_type == AMH_PORT && entry->m_write.m_tag != NULL && portlist.find(entry->m_write.m_tag) == NULL))
// osd_printf_error("%s space memory map entry references nonexistant port tag '%s'\n", spaceconfig->m_name, entry->m_read.m_tag);
// validate bank and share tags
if (entry->m_read.m_type == AMH_BANK)
valid.validate_tag(entry->m_read.m_tag);
if (entry->m_write.m_type == AMH_BANK)
valid.validate_tag(entry->m_write.m_tag);
if (entry->m_share != NULL)
valid.validate_tag(entry->m_share);
}
// release the address map
global_free(map);
}
}
}
static void InitDriversInfo(void)
{
int ndriver;
int num_speakers = 0;
int total = driver_list::total();
const game_driver *gamedrv = NULL;
struct DriversInfo *gameinfo = NULL;
const rom_entry *region, *rom;
for (ndriver = 0; ndriver < total; ndriver++)
{
gamedrv = &driver_list::driver(ndriver);
gameinfo = &drivers_info[ndriver];
machine_config config(*gamedrv, MameUIGlobal());
gameinfo->isClone = (GetParentRomSetIndex(gamedrv) != -1);
gameinfo->isBroken = (gamedrv->flags & MACHINE_NOT_WORKING) ? true : false;
gameinfo->isHarddisk = FALSE;
gameinfo->isVertical = (gamedrv->flags & ORIENTATION_SWAP_XY) ? TRUE : FALSE;
device_iterator deviter(config.root_device());
for (device_t *device = deviter.first(); device; device = deviter.next())
for (region = rom_first_region(*device); region; region = rom_next_region(region))
if (ROMREGION_ISDISKDATA(region))
gameinfo->isHarddisk = TRUE;
gameinfo->hasOptionalBIOS = FALSE;
if (gamedrv->rom)
for (rom = gamedrv->rom; !ROMENTRY_ISEND(rom); rom++)
if (ROMENTRY_ISSYSTEM_BIOS(rom))
gameinfo->hasOptionalBIOS = TRUE;
num_speakers = numberOfSpeakers(&config);
gameinfo->isStereo = (num_speakers > 1);
gameinfo->screenCount = numberOfScreens(&config);
gameinfo->isVector = isDriverVector(&config);
gameinfo->usesRoms = FALSE;
for (device_t *device = deviter.first(); device; device = deviter.next())
for (region = rom_first_region(*device); region; region = rom_next_region(region))
for (rom = rom_first_file(region); rom; rom = rom_next_file(rom))
gameinfo->usesRoms = TRUE;
gameinfo->usesSamples = FALSE;
samples_device_iterator iter(config.root_device());
if (iter.first())
gameinfo->usesSamples = TRUE;
gameinfo->usesTrackball = FALSE;
gameinfo->usesLightGun = FALSE;
if (gamedrv->ipt)
{
ioport_port *port;
ioport_list portlist;
std::string errors;
device_iterator iter(config.root_device());
for (device_t *cfg = iter.first(); cfg; cfg = iter.next())
if (cfg->input_ports())
portlist.append(*cfg, errors);
for (port = portlist.first(); port; port = port->next())
{
ioport_field *field;
for (field = port->first_field(); field; field = field->next())
{
UINT32 type;
type = field->type();
if (type == IPT_END)
break;
if (type == IPT_DIAL || type == IPT_PADDLE ||
type == IPT_TRACKBALL_X || type == IPT_TRACKBALL_Y ||
type == IPT_AD_STICK_X || type == IPT_AD_STICK_Y)
gameinfo->usesTrackball = TRUE;
if (type == IPT_LIGHTGUN_X || type == IPT_LIGHTGUN_Y)
gameinfo->usesLightGun = TRUE;
if (type == IPT_MOUSE_X || type == IPT_MOUSE_Y)
gameinfo->usesMouse = TRUE;
}
}
}
}
SetDriversInfo();
}
media_auditor::summary media_auditor::audit_media(const char *validation)
{
// start fresh
m_record_list.reset();
// store validation for later
m_validation = validation;
// temporary hack until romload is update: get the driver path and support it for
// all searches
const char *driverpath = m_enumerator.config().root_device().searchpath();
int found = 0;
int required = 0;
int shared_found = 0;
int shared_required = 0;
// iterate over devices and regions
device_iterator deviter(m_enumerator.config().root_device());
for (device_t *device = deviter.first(); device != nullptr; device = deviter.next())
{
// determine the search path for this source and iterate through the regions
m_searchpath = device->searchpath();
// now iterate over regions and ROMs within
for (const rom_entry *region = rom_first_region(*device); region != nullptr; region = rom_next_region(region))
{
// temporary hack: add the driver path & region name
std::string combinedpath = std::string(device->searchpath()).append(";").append(driverpath);
if (device->shortname())
combinedpath.append(";").append(device->shortname());
m_searchpath = combinedpath.c_str();
for (const rom_entry *rom = rom_first_file(region); rom; rom = rom_next_file(rom))
{
const char *name = ROM_GETNAME(rom);
hash_collection hashes(ROM_GETHASHDATA(rom));
device_t *shared_device = find_shared_device(*device, name, hashes, ROM_GETLENGTH(rom));
// count the number of files with hashes
if (!hashes.flag(hash_collection::FLAG_NO_DUMP) && !ROM_ISOPTIONAL(rom))
{
required++;
if (shared_device != nullptr)
shared_required++;
}
// audit a file
audit_record *record = nullptr;
if (ROMREGION_ISROMDATA(region))
record = audit_one_rom(rom);
// audit a disk
else if (ROMREGION_ISDISKDATA(region))
record = audit_one_disk(rom);
if (record != nullptr)
{
// count the number of files that are found.
if (record->status() == audit_record::STATUS_GOOD || (record->status() == audit_record::STATUS_FOUND_INVALID && find_shared_device(*device, name, record->actual_hashes(), record->actual_length()) == nullptr))
{
found++;
if (shared_device != nullptr)
shared_found++;
}
record->set_shared_device(shared_device);
}
}
}
}
// if we only find files that are in the parent & either the set has no unique files or the parent is not found, then assume we don't have the set at all
if (found == shared_found && required > 0 && (required != shared_required || shared_found == 0))
{
m_record_list.reset();
return NOTFOUND;
}
// return a summary
return summarize(m_enumerator.driver().name);
}