static int count_roms(const struct RomModule *romp)
{
const struct RomModule *region, *rom;
int count = 0;
/* determine the correct biosset to load based on options.bios string */
int this_bios = determine_bios_rom(Machine->gamedrv->bios);
/* loop over regions, then over files */
for (region = romp; region; region = rom_next_region(region))
for (rom = rom_first_file(region); rom; rom = rom_next_file(rom))
if (!ROM_GETBIOSFLAGS(romp) || (ROM_GETBIOSFLAGS(romp) == (this_bios+1))) /* alternate bios sets */
count++;
/* return the total count */
return count;
}
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 */
for (device_t &device : device_iterator(machine().config().root_device()))
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);
}
}
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);
}
}
static void determine_bios_rom(rom_load_data *romdata)
{
const char *specbios = romdata->machine().options().bios();
const char *defaultname = NULL;
const rom_entry *rom;
int default_no = 1;
int bios_count = 0;
device_t &rootdevice = romdata->machine().config().root_device();
rootdevice.set_system_bios(0);
/* first determine the default BIOS name */
for (rom = rootdevice.rom_region(); !ROMENTRY_ISEND(rom); rom++)
if (ROMENTRY_ISDEFAULT_BIOS(rom))
defaultname = ROM_GETNAME(rom);
/* look for a BIOS with a matching name */
for (rom = rootdevice.rom_region(); !ROMENTRY_ISEND(rom); rom++)
if (ROMENTRY_ISSYSTEM_BIOS(rom))
{
const char *biosname = ROM_GETNAME(rom);
int bios_flags = ROM_GETBIOSFLAGS(rom);
char bios_number[20];
/* Allow '-bios n' to still be used */
sprintf(bios_number, "%d", bios_flags - 1);
if (mame_stricmp(bios_number, specbios) == 0 || mame_stricmp(biosname, specbios) == 0)
rootdevice.set_system_bios(bios_flags);
if (defaultname != NULL && mame_stricmp(biosname, defaultname) == 0)
default_no = bios_flags;
bios_count++;
}
/* if none found, use the default */
if (rootdevice.system_bios() == 0 && bios_count > 0)
{
/* if we got neither an empty string nor 'default' then warn the user */
if (specbios[0] != 0 && strcmp(specbios, "default") != 0 && romdata != NULL)
{
romdata->errorstring.catprintf("%s: invalid bios\n", specbios);
romdata->warnings++;
}
/* set to default */
rootdevice.set_system_bios(default_no);
}
rootdevice.set_default_bios(default_no);
LOG(("Using System BIOS: %d\n", rootdevice.system_bios()));
}
void rom_load_manager::determine_bios_rom(device_t *device, const char *specbios)
{
const char *defaultname = nullptr;
const rom_entry *rom;
int default_no = 1;
int bios_count = 0;
device->set_system_bios(0);
/* first determine the default BIOS name */
for (rom = device->rom_region(); !ROMENTRY_ISEND(rom); rom++)
if (ROMENTRY_ISDEFAULT_BIOS(rom))
defaultname = ROM_GETNAME(rom);
/* look for a BIOS with a matching name */
for (rom = device->rom_region(); !ROMENTRY_ISEND(rom); rom++)
if (ROMENTRY_ISSYSTEM_BIOS(rom))
{
const char *biosname = ROM_GETNAME(rom);
int bios_flags = ROM_GETBIOSFLAGS(rom);
char bios_number[20];
/* Allow '-bios n' to still be used */
sprintf(bios_number, "%d", bios_flags - 1);
if (core_stricmp(bios_number, specbios) == 0 || core_stricmp(biosname, specbios) == 0)
device->set_system_bios(bios_flags);
if (defaultname != nullptr && core_stricmp(biosname, defaultname) == 0)
default_no = bios_flags;
bios_count++;
}
/* if none found, use the default */
if (device->system_bios() == 0 && bios_count > 0)
{
/* if we got neither an empty string nor 'default' then warn the user */
if (specbios[0] != 0 && strcmp(specbios, "default") != 0)
{
strcatprintf(m_errorstring, "%s: invalid bios\n", specbios);
m_errors++;
}
/* set to default */
device->set_system_bios(default_no);
}
device->set_default_bios(default_no);
LOG(("For \"%s\" using System BIOS: %d\n", device->tag().c_str(), device->system_bios()));
}
void info_xml_creator::output_bios()
{
// skip if no ROMs
if (m_drivlist.driver().rom == NULL)
return;
// iterate over ROM entries and look for BIOSes
for (const rom_entry *rom = m_drivlist.driver().rom; !ROMENTRY_ISEND(rom); rom++)
if (ROMENTRY_ISSYSTEM_BIOS(rom))
{
// output extracted name and descriptions
fprintf(m_output, "\t\t<biosset");
fprintf(m_output, " name=\"%s\"", xml_normalize_string(ROM_GETNAME(rom)));
fprintf(m_output, " description=\"%s\"", xml_normalize_string(ROM_GETHASHDATA(rom)));
if (ROM_GETBIOSFLAGS(rom) == 1)
fprintf(m_output, " default=\"yes\"");
fprintf(m_output, "/>\n");
}
}
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);
}
void ui_menu_bios_selection::populate()
{
/* cycle through all devices for this system */
for (device_t &device : device_iterator(machine().root_device()))
{
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(device.owner() == nullptr ? "driver" : device.tag()+1, val, MENU_FLAG_LEFT_ARROW | MENU_FLAG_RIGHT_ARROW, (void *)&device);
}
}
item_append(ui_menu_item_type::SEPARATOR);
item_append(_("Reset"), nullptr, 0, (void *)1);
}
void ui_menu_machine_configure::setup_bios()
{
if (m_drv->rom == nullptr)
return;
std::string specbios(m_opts.bios());
std::string default_name;
for (const rom_entry *rom = m_drv->rom; !ROMENTRY_ISEND(rom); ++rom)
if (ROMENTRY_ISDEFAULT_BIOS(rom))
default_name = ROM_GETNAME(rom);
int bios_count = 0;
for (const rom_entry *rom = m_drv->rom; !ROMENTRY_ISEND(rom); ++rom)
{
if (ROMENTRY_ISSYSTEM_BIOS(rom))
{
std::string name(ROM_GETHASHDATA(rom));
std::string biosname(ROM_GETNAME(rom));
int bios_flags = ROM_GETBIOSFLAGS(rom);
std::string bios_number = std::to_string(bios_flags - 1);
// check biosnumber and name
if (bios_number == specbios || biosname == specbios)
m_curbios = bios_count;
if (biosname == default_name)
{
name.append(_(" (default)"));
if (specbios == "default")
m_curbios = bios_count;
}
m_bios.emplace_back(name, bios_flags - 1);
bios_count++;
}
}
}
static void print_game_bios(FILE *out, const game_driver *game)
{
const rom_entry *rom;
/* skip if no ROMs */
if (game->rom == NULL)
return;
/* iterate over ROM entries and look for BIOSes */
for (rom = game->rom; !ROMENTRY_ISEND(rom); rom++)
if (ROMENTRY_ISSYSTEM_BIOS(rom))
{
const char *name = ROM_GETNAME(rom);
const char *description = ROM_GETHASHDATA(rom);
/* output extracted name and descriptions */
fprintf(out, "\t\t<biosset");
fprintf(out, " name=\"%s\"", xml_normalize_string(name));
fprintf(out, " description=\"%s\"", xml_normalize_string(description));
if (ROM_GETBIOSFLAGS(rom) == 1)
fprintf(out, " default=\"yes\"");
fprintf(out, "/>\n");
}
}
static void process_rom_entries(romload_private *romdata, const char *regiontag, const rom_entry *parent_region, const rom_entry *romp, device_t *device, bool from_list)
{
UINT32 lastflags = 0;
/* loop until we hit the end of this region */
while (!ROMENTRY_ISREGIONEND(romp))
{
/* if this is a continue entry, it's invalid */
if (ROMENTRY_ISCONTINUE(romp))
fatalerror("Error in RomModule definition: ROM_CONTINUE not preceded by ROM_LOAD\n");
/* if this is an ignore entry, it's invalid */
if (ROMENTRY_ISIGNORE(romp))
fatalerror("Error in RomModule definition: ROM_IGNORE not preceded by ROM_LOAD\n");
/* if this is a reload entry, it's invalid */
if (ROMENTRY_ISRELOAD(romp))
fatalerror("Error in RomModule definition: ROM_RELOAD not preceded by ROM_LOAD\n");
/* handle fills */
if (ROMENTRY_ISFILL(romp))
fill_rom_data(romdata, romp++);
/* handle copies */
else if (ROMENTRY_ISCOPY(romp))
copy_rom_data(romdata, romp++);
/* handle files */
else if (ROMENTRY_ISFILE(romp))
{
int irrelevantbios = (ROM_GETBIOSFLAGS(romp) != 0 && ROM_GETBIOSFLAGS(romp) != device->system_bios());
const rom_entry *baserom = romp;
int explength = 0;
/* open the file if it is a non-BIOS or matches the current BIOS */
LOG(("Opening ROM file: %s\n", ROM_GETNAME(romp)));
astring tried_file_names;
if (!irrelevantbios && !open_rom_file(romdata, regiontag, romp, tried_file_names, from_list))
handle_missing_file(romdata, romp, tried_file_names, CHDERR_NONE);
/* loop until we run out of reloads */
do
{
/* loop until we run out of continues/ignores */
do
{
rom_entry modified_romp = *romp++;
//int readresult;
/* handle flag inheritance */
if (!ROM_INHERITSFLAGS(&modified_romp))
lastflags = modified_romp._flags;
else
modified_romp._flags = (modified_romp._flags & ~ROM_INHERITEDFLAGS) | lastflags;
explength += ROM_GETLENGTH(&modified_romp);
/* attempt to read using the modified entry */
if (!ROMENTRY_ISIGNORE(&modified_romp) && !irrelevantbios)
/*readresult = */read_rom_data(romdata, parent_region, &modified_romp);
}
while (ROMENTRY_ISCONTINUE(romp) || ROMENTRY_ISIGNORE(romp));
/* if this was the first use of this file, verify the length and CRC */
if (baserom)
{
LOG(("Verifying length (%X) and checksums\n", explength));
verify_length_and_hash(romdata, ROM_GETNAME(baserom), explength, hash_collection(ROM_GETHASHDATA(baserom)));
LOG(("Verify finished\n"));
}
/* reseek to the start and clear the baserom so we don't reverify */
if (romdata->file != NULL)
romdata->file->seek(0, SEEK_SET);
baserom = NULL;
explength = 0;
}
while (ROMENTRY_ISRELOAD(romp));
/* close the file */
if (romdata->file != NULL)
{
LOG(("Closing ROM file\n"));
global_free(romdata->file);
romdata->file = NULL;
}
}
else
{
romp++; /* something else; skip */
}
}
}
static void print_game_rom(FILE *out, const game_driver *game, const machine_config *config)
{
const game_driver *clone_of = driver_get_clone(game);
int rom_type;
machine_config *pconfig = (clone_of != NULL) ? machine_config_alloc(clone_of->machine_config) : NULL;
/* iterate over 3 different ROM "types": BIOS, ROMs, DISKs */
for (rom_type = 0; rom_type < 3; rom_type++)
{
const rom_source *source;
const rom_entry *region;
/* iterate over ROM sources: first the game, then any devices */
for (source = rom_first_source(game, config); source != NULL; source = rom_next_source(game, config, source))
for (region = rom_first_region(game, source); region != NULL; region = rom_next_region(region))
{
int is_disk = ROMREGION_ISDISKDATA(region);
const rom_entry *rom;
/* disk regions only work for disks */
if ((is_disk && rom_type != 2) || (!is_disk && rom_type == 2))
continue;
/* iterate through ROM entries */
for (rom = rom_first_file(region); rom != NULL; rom = rom_next_file(rom))
{
int is_bios = ROM_GETBIOSFLAGS(rom);
const char *name = ROM_GETNAME(rom);
int offset = ROM_GETOFFSET(rom);
const rom_entry *parent_rom = NULL;
char bios_name[100];
/* BIOS ROMs only apply to bioses */
if ((is_bios && rom_type != 0) || (!is_bios && rom_type == 0))
continue;
/* if we have a valid ROM and we are a clone, see if we can find the parent ROM */
if (!ROM_NOGOODDUMP(rom) && clone_of != NULL)
{
const rom_source *psource;
const rom_entry *pregion, *prom;
/* scan the clone_of ROM for a matching ROM entry */
for (psource = rom_first_source(clone_of, pconfig); psource != NULL; psource = rom_next_source(clone_of, pconfig, psource))
for (pregion = rom_first_region(clone_of, psource); pregion != NULL; pregion = rom_next_region(pregion))
for (prom = rom_first_file(pregion); prom != NULL; prom = rom_next_file(prom))
if (hash_data_is_equal(ROM_GETHASHDATA(rom), ROM_GETHASHDATA(prom), 0))
{
parent_rom = prom;
break;
}
}
/* scan for a BIOS name */
bios_name[0] = 0;
if (!is_disk && is_bios)
{
const rom_entry *brom;
/* scan backwards through the ROM entries */
for (brom = rom - 1; brom != game->rom; brom--)
if (ROMENTRY_ISSYSTEM_BIOS(brom))
{
strcpy(bios_name, ROM_GETNAME(brom));
break;
}
}
/* opening tag */
if (!is_disk)
fprintf(out, "\t\t<rom");
else
fprintf(out, "\t\t<disk");
/* add name, merge, bios, and size tags */
if (name != NULL && name[0] != 0)
fprintf(out, " name=\"%s\"", xml_normalize_string(name));
if (parent_rom != NULL)
fprintf(out, " merge=\"%s\"", xml_normalize_string(ROM_GETNAME(parent_rom)));
if (bios_name[0] != 0)
fprintf(out, " bios=\"%s\"", xml_normalize_string(bios_name));
if (!is_disk)
fprintf(out, " size=\"%d\"", rom_file_size(rom));
/* dump checksum information only if there is a known dump */
if (!hash_data_has_info(ROM_GETHASHDATA(rom), HASH_INFO_NO_DUMP))
{
char checksum[HASH_BUF_SIZE];
int hashtype;
/* iterate over hash function types and print out their values */
for (hashtype = 0; hashtype < HASH_NUM_FUNCTIONS; hashtype++)
if (hash_data_extract_printable_checksum(ROM_GETHASHDATA(rom), 1 << hashtype, checksum))
fprintf(out, " %s=\"%s\"", hash_function_name(1 << hashtype), checksum);
}
/* append a region name */
fprintf(out, " region=\"%s\"", ROMREGION_GETTAG(region));
/* add nodump/baddump flags */
if (hash_data_has_info(ROM_GETHASHDATA(rom), HASH_INFO_NO_DUMP))
fprintf(out, " status=\"nodump\"");
if (hash_data_has_info(ROM_GETHASHDATA(rom), HASH_INFO_BAD_DUMP))
fprintf(out, " status=\"baddump\"");
/* for non-disk entries, print offset */
if (!is_disk)
fprintf(out, " offset=\"%x\"", offset);
/* for disk entries, add the disk index */
else
fprintf(out, " index=\"%x\"", DISK_GETINDEX(rom));
/* add optional flag */
if ((!is_disk && ROM_ISOPTIONAL(rom)) || (is_disk && DISK_ISOPTIONAL(rom)))
fprintf(out, " optional=\"yes\"");
fprintf(out, "/>\n");
}
}
}
if (pconfig != NULL)
machine_config_free(pconfig);
}
void info_xml_creator::output_rom(device_t &device)
{
// iterate over 3 different ROM "types": BIOS, ROMs, DISKs
for (int rom_type = 0; rom_type < 3; rom_type++)
for (const rom_entry *region = rom_first_region(device); region != NULL; region = rom_next_region(region))
{
bool is_disk = ROMREGION_ISDISKDATA(region);
// disk regions only work for disks
if ((is_disk && rom_type != 2) || (!is_disk && rom_type == 2))
continue;
// iterate through ROM entries
for (const rom_entry *rom = rom_first_file(region); rom != NULL; rom = rom_next_file(rom))
{
bool is_bios = ROM_GETBIOSFLAGS(rom);
const char *name = ROM_GETNAME(rom);
int offset = ROM_GETOFFSET(rom);
const char *merge_name = NULL;
char bios_name[100];
// BIOS ROMs only apply to bioses
if ((is_bios && rom_type != 0) || (!is_bios && rom_type == 0))
continue;
// if we have a valid ROM and we are a clone, see if we can find the parent ROM
hash_collection hashes(ROM_GETHASHDATA(rom));
if (!hashes.flag(hash_collection::FLAG_NO_DUMP))
merge_name = get_merge_name(hashes);
if (&device != &m_drivlist.config().root_device())
merge_name = NULL;
// scan for a BIOS name
bios_name[0] = 0;
if (!is_disk && is_bios)
{
// scan backwards through the ROM entries
for (const rom_entry *brom = rom - 1; brom != m_drivlist.driver().rom; brom--)
if (ROMENTRY_ISSYSTEM_BIOS(brom))
{
strcpy(bios_name, ROM_GETNAME(brom));
break;
}
}
astring output;
// opening tag
if (!is_disk)
output.cat("\t\t<rom");
else
output.cat("\t\t<disk");
// add name, merge, bios, and size tags */
if (name != NULL && name[0] != 0)
output.catprintf(" name=\"%s\"", xml_normalize_string(name));
if (merge_name != NULL)
output.catprintf(" merge=\"%s\"", xml_normalize_string(merge_name));
if (bios_name[0] != 0)
output.catprintf(" bios=\"%s\"", xml_normalize_string(bios_name));
if (!is_disk)
output.catprintf(" size=\"%d\"", rom_file_size(rom));
// dump checksum information only if there is a known dump
if (!hashes.flag(hash_collection::FLAG_NO_DUMP))
{
// iterate over hash function types and print m_output their values
astring tempstr;
output.catprintf(" %s", hashes.attribute_string(tempstr));
}
else
output.cat(" status=\"nodump\"");
// append a region name
output.catprintf(" region=\"%s\"", ROMREGION_GETTAG(region));
// for non-disk entries, print offset
if (!is_disk)
output.catprintf(" offset=\"%x\"", offset);
// for disk entries, add the disk index
else
{
output.catprintf(" index=\"%x\"", DISK_GETINDEX(rom));
output.catprintf(" writable=\"%s\"", DISK_ISREADONLY(rom) ? "no" : "yes");
}
// add optional flag
if (ROM_ISOPTIONAL(rom))
output.cat(" optional=\"yes\"");
output.cat("/>\n");
fprintf(m_output, "%s", output.cstr());
}
}
}
static int process_rom_entries(struct rom_load_data *romdata, const struct RomModule *romp)
{
UINT32 lastflags = 0;
/* loop until we hit the end of this region */
while (!ROMENTRY_ISREGIONEND(romp))
{
/* if this is a continue entry, it's invalid */
if (ROMENTRY_ISCONTINUE(romp))
{
printf("Error in RomModule definition: ROM_CONTINUE not preceded by ROM_LOAD\n");
goto fatalerror;
}
/* if this is a reload entry, it's invalid */
if (ROMENTRY_ISRELOAD(romp))
{
printf("Error in RomModule definition: ROM_RELOAD not preceded by ROM_LOAD\n");
goto fatalerror;
}
/* handle fills */
if (ROMENTRY_ISFILL(romp))
{
if (!fill_rom_data(romdata, romp++))
goto fatalerror;
}
/* handle copies */
else if (ROMENTRY_ISCOPY(romp))
{
if (!copy_rom_data(romdata, romp++))
goto fatalerror;
}
/* handle files */
else if (ROMENTRY_ISFILE(romp))
{
if (!ROM_GETBIOSFLAGS(romp) || (ROM_GETBIOSFLAGS(romp) == (system_bios+1))) /* alternate bios sets */
{
const struct RomModule *baserom = romp;
int explength = 0;
/* open the file */
debugload("Opening ROM file: %s\n", ROM_GETNAME(romp));
if (!open_rom_file(romdata, romp))
handle_missing_file(romdata, romp);
/* loop until we run out of reloads */
do
{
/* loop until we run out of continues */
do
{
struct RomModule modified_romp = *romp++;
int readresult;
/* handle flag inheritance */
if (!ROM_INHERITSFLAGS(&modified_romp))
lastflags = modified_romp._flags;
else
modified_romp._flags = (modified_romp._flags & ~ROM_INHERITEDFLAGS) | lastflags;
explength += ROM_GETLENGTH(&modified_romp);
/* attempt to read using the modified entry */
readresult = read_rom_data(romdata, &modified_romp);
if (readresult == -1)
goto fatalerror;
}
while (ROMENTRY_ISCONTINUE(romp));
/* if this was the first use of this file, verify the length and CRC */
if (baserom)
{
debugload("Verifying length (%X) and checksums\n", explength);
verify_length_and_hash(romdata, ROM_GETNAME(baserom), explength, ROM_GETHASHDATA(baserom));
debugload("Verify finished\n");
}
/* reseek to the start and clear the baserom so we don't reverify */
if (romdata->file)
mame_fseek(romdata->file, 0, SEEK_SET);
baserom = NULL;
explength = 0;
}
while (ROMENTRY_ISRELOAD(romp));
/* close the file */
if (romdata->file)
{
debugload("Closing ROM file\n");
mame_fclose(romdata->file);
romdata->file = NULL;
}
}
else
{
romp++; /* skip over file */
}
}
}
return 1;
/* error case */
fatalerror:
if (romdata->file)
mame_fclose(romdata->file);
romdata->file = NULL;
return 0;
}
static void print_game_rom(FILE* out, const game_driver* game)
{
const rom_entry *region, *rom, *chunk;
const rom_entry *pregion, *prom, *fprom=NULL;
const game_driver *clone_of;
if (!game->rom)
return;
clone_of = driver_get_clone(game);
for (region = rom_first_region(game); region; region = rom_next_region(region))
for (rom = rom_first_file(region); rom; rom = rom_next_file(rom))
{
int offset, length, in_parent, is_disk, is_bios, found_bios, i;
char name[100], bios_name[100];
strcpy(name,ROM_GETNAME(rom));
offset = ROM_GETOFFSET(rom);
is_disk = ROMREGION_ISDISKDATA(region);
is_bios = ROM_GETBIOSFLAGS(rom);
in_parent = 0;
length = 0;
for (chunk = rom_first_chunk(rom); chunk; chunk = rom_next_chunk(chunk))
length += ROM_GETLENGTH(chunk);
if (!ROM_NOGOODDUMP(rom) && clone_of)
{
fprom=NULL;
for (pregion = rom_first_region(clone_of); pregion; pregion = rom_next_region(pregion))
for (prom = rom_first_file(pregion); prom; prom = rom_next_file(prom))
if (hash_data_is_equal(ROM_GETHASHDATA(rom), ROM_GETHASHDATA(prom), 0))
{
if (!fprom || !strcmp(ROM_GETNAME(prom), name))
fprom=prom;
in_parent = 1;
}
}
found_bios = 0;
if(!is_disk && is_bios && game->bios)
{
const bios_entry *thisbios = game->bios;
/* Match against bios short names */
while(!found_bios && !BIOSENTRY_ISEND(thisbios) )
{
if((is_bios-1) == thisbios->value) /* Note '-1' */
{
strcpy(bios_name,thisbios->_name);
found_bios = 1;
}
thisbios++;
}
}
if (!is_disk)
fprintf(out, "\t\t<rom");
else
fprintf(out, "\t\t<disk");
if (*name)
fprintf(out, " name=\"%s\"", normalize_string(name));
if (in_parent)
fprintf(out, " merge=\"%s\"", normalize_string(ROM_GETNAME(fprom)));
if (!is_disk && found_bios)
fprintf(out, " bios=\"%s\"", normalize_string(bios_name));
if (!is_disk)
fprintf(out, " size=\"%d\"", length);
/* dump checksum information only if there is a known dump */
if (!hash_data_has_info(ROM_GETHASHDATA(rom), HASH_INFO_NO_DUMP))
{
for (i=0;i<HASH_NUM_FUNCTIONS;i++)
{
int func = 1<<i;
const char* func_name = hash_function_name(func);
char checksum[1000];
if (hash_data_extract_printable_checksum(ROM_GETHASHDATA(rom), func, checksum))
{
fprintf(out, " %s=\"%s\"", func_name, checksum);
}
}
}
switch (ROMREGION_GETTYPE(region))
{
case REGION_CPU1: fprintf(out, " region=\"cpu1\""); break;
case REGION_CPU2: fprintf(out, " region=\"cpu2\""); break;
case REGION_CPU3: fprintf(out, " region=\"cpu3\""); break;
case REGION_CPU4: fprintf(out, " region=\"cpu4\""); break;
case REGION_CPU5: fprintf(out, " region=\"cpu5\""); break;
case REGION_CPU6: fprintf(out, " region=\"cpu6\""); break;
case REGION_CPU7: fprintf(out, " region=\"cpu7\""); break;
case REGION_CPU8: fprintf(out, " region=\"cpu8\""); break;
case REGION_GFX1: fprintf(out, " region=\"gfx1\""); break;
case REGION_GFX2: fprintf(out, " region=\"gfx2\""); break;
case REGION_GFX3: fprintf(out, " region=\"gfx3\""); break;
case REGION_GFX4: fprintf(out, " region=\"gfx4\""); break;
case REGION_GFX5: fprintf(out, " region=\"gfx5\""); break;
case REGION_GFX6: fprintf(out, " region=\"gfx6\""); break;
case REGION_GFX7: fprintf(out, " region=\"gfx7\""); break;
case REGION_GFX8: fprintf(out, " region=\"gfx8\""); break;
case REGION_PROMS: fprintf(out, " region=\"proms\""); break;
case REGION_SOUND1: fprintf(out, " region=\"sound1\""); break;
case REGION_SOUND2: fprintf(out, " region=\"sound2\""); break;
case REGION_SOUND3: fprintf(out, " region=\"sound3\""); break;
case REGION_SOUND4: fprintf(out, " region=\"sound4\""); break;
case REGION_SOUND5: fprintf(out, " region=\"sound5\""); break;
case REGION_SOUND6: fprintf(out, " region=\"sound6\""); break;
case REGION_SOUND7: fprintf(out, " region=\"sound7\""); break;
case REGION_SOUND8: fprintf(out, " region=\"sound8\""); break;
case REGION_USER1: fprintf(out, " region=\"user1\""); break;
case REGION_USER2: fprintf(out, " region=\"user2\""); break;
case REGION_USER3: fprintf(out, " region=\"user3\""); break;
case REGION_USER4: fprintf(out, " region=\"user4\""); break;
case REGION_USER5: fprintf(out, " region=\"user5\""); break;
case REGION_USER6: fprintf(out, " region=\"user6\""); break;
case REGION_USER7: fprintf(out, " region=\"user7\""); break;
case REGION_USER8: fprintf(out, " region=\"user8\""); break;
case REGION_DISKS: fprintf(out, " region=\"disks\""); break;
default: fprintf(out, " region=\"0x%x\"", ROMREGION_GETTYPE(region));
}
if (hash_data_has_info(ROM_GETHASHDATA(rom), HASH_INFO_NO_DUMP))
fprintf(out, " status=\"nodump\"");
if (hash_data_has_info(ROM_GETHASHDATA(rom), HASH_INFO_BAD_DUMP))
fprintf(out, " status=\"baddump\"");
if (!is_disk)
{
if (ROMREGION_GETFLAGS(region) & ROMREGION_DISPOSE)
fprintf(out, " dispose=\"yes\"");
fprintf(out, " offset=\"%x\"", offset);
fprintf(out, "/>\n");
}
else
{
fprintf(out, " index=\"%x\"", DISK_GETINDEX(rom));
fprintf(out, "/>\n");
}
}
}
