const rom_entry *rom_first_parameter(const device_t &device)
{
const rom_entry *romp = device.rom_region();
while (romp && !ROMENTRY_ISEND(romp) && !ROMENTRY_ISPARAMETER(romp))
romp++;
return (romp != nullptr && !ROMENTRY_ISEND(romp)) ? romp : nullptr;
}
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 ui_menu_bios_selection::handle()
{
/* process the menu */
const ui_menu_event *menu_event = process(0);
if (menu_event != nullptr && menu_event->itemref != nullptr)
{
if ((FPTR)menu_event->itemref == 1 && menu_event->iptkey == IPT_UI_SELECT)
machine().schedule_hard_reset();
else if (menu_event->iptkey == IPT_UI_LEFT || menu_event->iptkey == IPT_UI_RIGHT)
{
device_t *dev = (device_t *)menu_event->itemref;
int cnt = 0;
for (const rom_entry *rom = dev->rom_region(); !ROMENTRY_ISEND(rom); rom++)
{
if (ROMENTRY_ISSYSTEM_BIOS(rom)) cnt ++;
}
int val = dev->system_bios() + ((menu_event->iptkey == IPT_UI_LEFT) ? -1 : +1);
if (val<1) val=cnt;
if (val>cnt) val=1;
dev->set_system_bios(val);
if (strcmp(dev->tag(),":")==0) {
std::string error;
machine().options().set_value("bios", val-1, OPTION_PRIORITY_CMDLINE, error);
assert(error.empty());
} else {
std::string error;
std::string value = string_format("%s,bios=%d", machine().options().main_value(dev->owner()->tag()+1), val-1);
machine().options().set_value(dev->owner()->tag()+1, value.c_str(), OPTION_PRIORITY_CMDLINE, error);
assert(error.empty());
}
reset(UI_MENU_RESET_REMEMBER_REF);
}
}
}
const struct RomModule *rom_next_region(const struct RomModule *romp)
{
romp++;
while (!ROMENTRY_ISREGIONEND(romp))
romp++;
return ROMENTRY_ISEND(romp) ? NULL : romp;
}
const rom_entry *rom_next_parameter(const rom_entry *romp)
{
romp++;
while (!ROMENTRY_ISREGIONEND(romp) && !ROMENTRY_ISPARAMETER(romp))
romp++;
return ROMENTRY_ISEND(romp) ? nullptr : romp;
}
const rom_entry *rom_next_region(const rom_entry *romp)
{
romp++;
while (!ROMENTRY_ISREGIONEND(romp))
romp++;
return ROMENTRY_ISEND(romp) ? NULL : romp;
}
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()));
}
const rom_entry *rom_next_region(const rom_entry *romp)
{
romp++;
while (!ROMENTRY_ISREGIONEND(romp))
romp++;
while (ROMENTRY_ISPARAMETER(romp))
romp++;
return ROMENTRY_ISEND(romp) ? nullptr : romp;
}
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++;
}
}
}
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);
}
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");
}
}
const rom_entry *rom_first_region(const device_t &device)
{
const rom_entry *romp = device.rom_region();
return (romp != NULL && !ROMENTRY_ISEND(romp)) ? romp : NULL;
}
static struct DriversInfo* GetDriversInfo(int driver_index)
{
if (drivers_info == NULL)
{
UINT16 ndriver;
drivers_info = (DriversInfo*)malloc(sizeof(struct DriversInfo) * GetNumGames());
for (ndriver = 0; ndriver < GetNumGames(); ndriver++)
{
const game_driver *gamedrv = &driver_list::driver(ndriver);
struct DriversInfo *gameinfo = &drivers_info[ndriver];
const rom_entry *region, *rom;
machine_config config(*gamedrv, MameUIGlobal());
const rom_source *source;
int num_speakers;
gameinfo->isClone = (GetParentRomSetIndex(gamedrv) != -1);
gameinfo->isBroken = ((gamedrv->flags & GAME_NOT_WORKING) != 0);
gameinfo->supportsSaveState = ((gamedrv->flags & GAME_SUPPORTS_SAVE) != 0);
gameinfo->isHarddisk = FALSE;
gameinfo->isVertical = (gamedrv->flags & ORIENTATION_SWAP_XY) ? TRUE : FALSE;
for (source = rom_first_source(config); source != NULL; source = rom_next_source(*source))
for (region = rom_first_region(*source); region; region = rom_next_region(region))
if (ROMREGION_ISDISKDATA(region))
gameinfo->isHarddisk = TRUE;
gameinfo->hasOptionalBIOS = FALSE;
if (gamedrv->rom != NULL)
for (rom = gamedrv->rom; !ROMENTRY_ISEND(rom); rom++)
if (ROMENTRY_ISSYSTEM_BIOS(rom))
{
gameinfo->hasOptionalBIOS = TRUE;
break;
}
num_speakers = numberOfSpeakers(&config);
gameinfo->isStereo = (num_speakers > 1);
gameinfo->screenCount = numberOfScreens(&config);
gameinfo->isVector = isDriverVector(&config); // ((drv.video_attributes & VIDEO_TYPE_VECTOR) != 0);
gameinfo->usesRoms = FALSE;
for (source = rom_first_source(config); source != NULL; source = rom_next_source(*source))
for (region = rom_first_region(*source); region; region = rom_next_region(region))
for (rom = rom_first_file(region); rom; rom = rom_next_file(rom))
{
gameinfo->usesRoms = TRUE;
break;
}
gameinfo->usesSamples = FALSE;
samples_device_iterator iter(config.root_device());
if (iter.first() != NULL)
gameinfo->usesSamples = TRUE;
gameinfo->numPlayers = 0;
gameinfo->numButtons = 0;
memset(gameinfo->usesController, 0, sizeof gameinfo->usesController);
gameinfo->parentIndex = -1;
if (gameinfo->isClone)
{
int i;
for (i = 0; i < GetNumGames(); i++)
{
if (GetParentRomSetIndex(gamedrv) == i)
{
gameinfo->parentIndex = i;
break;
}
}
}
gameinfo->biosIndex = -1;
if (DriverIsBios(ndriver))
gameinfo->biosIndex = ndriver;
else if (gameinfo->hasOptionalBIOS)
{
int parentIndex;
if (gameinfo->isClone)
parentIndex = gameinfo->parentIndex;
else
parentIndex = ndriver;
while (1)
{
parentIndex = GetGameNameIndex(driver_list::driver(parentIndex).parent);
if (parentIndex == -1)
{
dprintf("bios for %s is not found", driver_list::driver(ndriver).name);
break;
}
if (DriverIsBios(parentIndex))
{
gameinfo->biosIndex = parentIndex;
break;
}
}
}
gameinfo->usesTrackball = FALSE;
gameinfo->usesLightGun = FALSE;
if (gamedrv->ipt != NULL)
{
input_port_config *port;
ioport_list portlist;
astring errors;
device_iterator iter(config.root_device());
for (device_t *device = iter.first(); device != NULL; device = iter.next())
if (device->input_ports()!=NULL)
input_port_list_init(*device, portlist, errors);
for (port = portlist.first(); port != NULL; port = port->next())
{
const input_field_config *field;
for (field = port->first_field(); field != NULL; 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;
}
}
}
}
UpdateController();
}
return &drivers_info[driver_index];
}
static struct DriversInfo* GetDriversInfo(int driver_index)
{
if (drivers_info == NULL)
{
int ndriver;
drivers_info = (DriversInfo*)malloc(sizeof(struct DriversInfo) * GetNumGames());
for (ndriver = 0; ndriver < GetNumGames(); ndriver++)
{
const game_driver *gamedrv = drivers[ndriver];
struct DriversInfo *gameinfo = &drivers_info[ndriver];
const rom_entry *region, *rom;
machine_config *config;
const rom_source *source;
int num_speakers;
/* Allocate machine config */
config = global_alloc(machine_config(gamedrv->machine_config));
gameinfo->isClone = (GetParentRomSetIndex(gamedrv) != -1);
gameinfo->isBroken = ((gamedrv->flags & GAME_NOT_WORKING) != 0);
gameinfo->supportsSaveState = ((gamedrv->flags & GAME_SUPPORTS_SAVE) != 0);
gameinfo->isHarddisk = FALSE;
gameinfo->isVertical = (gamedrv->flags & ORIENTATION_SWAP_XY) ? TRUE : FALSE;
for (source = rom_first_source(gamedrv, config); source != NULL; source = rom_next_source(gamedrv, config, source))
{
for (region = rom_first_region(gamedrv, source); region; region = rom_next_region(region))
{
if (ROMREGION_ISDISKDATA(region))
gameinfo->isHarddisk = TRUE;
}
}
gameinfo->hasOptionalBIOS = FALSE;
if (gamedrv->rom != NULL)
{
for (rom = gamedrv->rom; !ROMENTRY_ISEND(rom); rom++)
{
if (ROMENTRY_ISSYSTEM_BIOS(rom))
{
gameinfo->hasOptionalBIOS = TRUE;
break;
}
}
}
num_speakers = numberOfSpeakers(config);
gameinfo->isStereo = (num_speakers > 1);
gameinfo->screenCount = numberOfScreens(config);
gameinfo->isVector = isDriverVector(config); // ((drv.video_attributes & VIDEO_TYPE_VECTOR) != 0);
gameinfo->usesRoms = FALSE;
for (source = rom_first_source(gamedrv, config); source != NULL; source = rom_next_source(gamedrv, config, source))
{
for (region = rom_first_region(gamedrv, source); region; region = rom_next_region(region))
{
for (rom = rom_first_file(region); rom; rom = rom_next_file(rom))
{
gameinfo->usesRoms = TRUE;
break;
}
}
}
gameinfo->usesSamples = FALSE;
{
const device_config_sound_interface *sound;
const char * const * samplenames = NULL;
for (bool gotone = config->m_devicelist.first(sound); gotone; gotone = sound->next(sound)) {
if (sound->devconfig().type() == SOUND_SAMPLES)
{
const samples_interface *intf = (const samples_interface *)sound->devconfig().static_config();
samplenames = intf->samplenames;
if (samplenames != 0 && samplenames[0] != 0)
{
gameinfo->usesSamples = TRUE;
break;
}
}
}
}
gameinfo->numPlayers = 0;
gameinfo->numButtons = 0;
memset(gameinfo->usesController, 0, sizeof gameinfo->usesController);
gameinfo->parentIndex = -1;
if (gameinfo->isClone)
{
int i;
for (i = 0; i < GetNumGames(); i++)
{
if (GetParentRomSetIndex(gamedrv) == i)
{
gameinfo->parentIndex = i;
break;
}
}
}
gameinfo->biosIndex = -1;
if (DriverIsBios(ndriver))
gameinfo->biosIndex = ndriver;
else if (gameinfo->hasOptionalBIOS)
{
int parentIndex;
if (gameinfo->isClone)
parentIndex = gameinfo->parentIndex;
else
parentIndex = ndriver;
while (1)
{
parentIndex = GetGameNameIndex(drivers[parentIndex]->parent);
if (parentIndex == -1)
{
dprintf("bios for %s is not found", drivers[ndriver]->name);
break;
}
if (DriverIsBios(parentIndex))
{
gameinfo->biosIndex = parentIndex;
break;
}
}
}
/* Free the structure */
global_free(config);
gameinfo->usesTrackball = FALSE;
gameinfo->usesLightGun = FALSE;
if (gamedrv->ipt != NULL)
{
const input_port_config *port;
ioport_list portlist;
input_port_list_init(portlist, gamedrv->ipt, NULL, 0, FALSE);
for (port = portlist.first(); port != NULL; port = port->next())
{
const input_field_config *field;
for (field = port->fieldlist; field != NULL; 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;
}
}
}
}
UpdateController();
}
return &drivers_info[driver_index];
}
void ui_menu_device_config::populate()
{
astring string;
device_t *dev;
string.printf("[This option is%s currently mounted in the running system]\n\n", m_mounted ? "" : " NOT");
string.catprintf("Option: %s\n", m_option->name());
dev = const_cast<machine_config &>(machine().config()).device_add(&machine().config().root_device(), m_option->name(), m_option->devtype(), 0);
string.catprintf("Device: %s\n", dev->name());
if (!m_mounted)
string.cat("\nIf you select this option, the following items will be enabled:\n");
else
string.cat("\nThe selected option enables the following items:\n");
// loop over all CPUs
execute_interface_iterator execiter(*dev);
if (execiter.count() > 0)
{
string.cat("* CPU:\n");
tagmap_t<UINT8> exectags;
for (device_execute_interface *exec = execiter.first(); exec != NULL; exec = execiter.next())
{
if (exectags.add(exec->device().tag(), 1, FALSE) == TMERR_DUPLICATE)
continue;
// get cpu specific clock that takes internal multiplier/dividers into account
int clock = exec->device().clock();
// count how many identical CPUs we have
int count = 1;
const char *name = exec->device().name();
execute_interface_iterator execinneriter(*dev);
for (device_execute_interface *scan = execinneriter.first(); scan != NULL; scan = execinneriter.next())
{
if (exec->device().type() == scan->device().type() && strcmp(name, scan->device().name()) == 0 && exec->device().clock() == scan->device().clock())
if (exectags.add(scan->device().tag(), 1, FALSE) != TMERR_DUPLICATE)
count++;
}
// if more than one, prepend a #x in front of the CPU name
if (count > 1)
string.catprintf(" %d" UTF8_MULTIPLY, count);
else
string.cat(" ");
string.cat(name);
// display clock in kHz or MHz
if (clock >= 1000000)
string.catprintf(" %d.%06d" UTF8_NBSP "MHz\n", clock / 1000000, clock % 1000000);
else
string.catprintf(" %d.%03d" UTF8_NBSP "kHz\n", clock / 1000, clock % 1000);
}
}
// display screen information
screen_device_iterator scriter(*dev);
if (scriter.count() > 0)
{
string.cat("* Video:\n");
for (screen_device *screen = scriter.first(); screen != NULL; screen = scriter.next())
{
string.catprintf(" Screen '%s': ", screen->tag());
if (screen->screen_type() == SCREEN_TYPE_VECTOR)
string.cat("Vector\n");
else
{
const rectangle &visarea = screen->visible_area();
string.catprintf("%d " UTF8_MULTIPLY " %d (%s) %f" UTF8_NBSP "Hz\n",
visarea.width(), visarea.height(),
(machine().system().flags & ORIENTATION_SWAP_XY) ? "V" : "H",
ATTOSECONDS_TO_HZ(screen->frame_period().attoseconds));
}
}
}
// loop over all sound chips
sound_interface_iterator snditer(*dev);
if (snditer.count() > 0)
{
string.cat("* Sound:\n");
tagmap_t<UINT8> soundtags;
for (device_sound_interface *sound = snditer.first(); sound != NULL; sound = snditer.next())
{
if (soundtags.add(sound->device().tag(), 1, FALSE) == TMERR_DUPLICATE)
continue;
// count how many identical sound chips we have
int count = 1;
sound_interface_iterator sndinneriter(*dev);
for (device_sound_interface *scan = sndinneriter.first(); scan != NULL; scan = sndinneriter.next())
{
if (sound->device().type() == scan->device().type() && sound->device().clock() == scan->device().clock())
if (soundtags.add(scan->device().tag(), 1, FALSE) != TMERR_DUPLICATE)
count++;
}
// if more than one, prepend a #x in front of the CPU name
if (count > 1)
string.catprintf(" %d" UTF8_MULTIPLY, count);
else
string.cat(" ");
string.cat(sound->device().name());
// display clock in kHz or MHz
int clock = sound->device().clock();
if (clock >= 1000000)
string.catprintf(" %d.%06d" UTF8_NBSP "MHz\n", clock / 1000000, clock % 1000000);
else if (clock != 0)
string.catprintf(" %d.%03d" UTF8_NBSP "kHz\n", clock / 1000, clock % 1000);
else
string.cat("\n");
}
}
// scan for BIOS settings
int bios = 0;
if (dev->rom_region())
{
astring bios_str;
// first loop through roms in search of default bios (shortname)
for (const rom_entry *rom = dev->rom_region(); !ROMENTRY_ISEND(rom); rom++)
if (ROMENTRY_ISDEFAULT_BIOS(rom))
bios_str.cpy(ROM_GETNAME(rom));
// then loop again to count bios options and to get the default bios complete name
for (const rom_entry *rom = dev->rom_region(); !ROMENTRY_ISEND(rom); rom++)
{
if (ROMENTRY_ISSYSTEM_BIOS(rom))
{
bios++;
if (bios_str == ROM_GETNAME(rom))
bios_str.cpy(ROM_GETHASHDATA(rom));
}
}
if (bios)
string.catprintf("* BIOS settings:\n %d options [default: %s]\n", bios, bios_str.cstr());
}
int input = 0, input_mj = 0, input_hana = 0, input_gamble = 0, input_analog = 0, input_adjust = 0;
int input_keypad = 0, input_keyboard = 0, dips = 0, confs = 0;
astring errors, dips_opt, confs_opt;
ioport_list portlist;
device_iterator iptiter(*dev);
for (device_t *iptdev = iptiter.first(); iptdev != NULL; iptdev = iptiter.next())
portlist.append(*iptdev, errors);
// check if the device adds inputs to the system
for (ioport_port *port = portlist.first(); port != NULL; port = port->next())
for (ioport_field *field = port->first_field(); field != NULL; field = field->next())
{
if (field->type() >= IPT_MAHJONG_FIRST && field->type() < IPT_MAHJONG_LAST)
input_mj++;
else if (field->type() >= IPT_HANAFUDA_FIRST && field->type() < IPT_HANAFUDA_LAST)
input_hana++;
else if (field->type() >= IPT_GAMBLING_FIRST && field->type() < IPT_GAMBLING_LAST)
input_gamble++;
else if (field->type() >= IPT_ANALOG_FIRST && field->type() < IPT_ANALOG_LAST)
input_analog++;
else if (field->type() == IPT_ADJUSTER)
input_adjust++;
else if (field->type() == IPT_KEYPAD)
input_keypad++;
else if (field->type() == IPT_KEYBOARD)
input_keyboard++;
else if (field->type() >= IPT_START1 && field->type() < IPT_UI_FIRST)
input++;
else if (field->type() == IPT_DIPSWITCH)
{
dips++;
dips_opt.cat(" ").cat(field->name());
for (ioport_setting *setting = field->first_setting(); setting != NULL; setting = setting->next())
{
if (setting->value() == field->defvalue())
{
dips_opt.catprintf(" [default: %s]\n", setting->name());
break;
}
}
}
else if (field->type() == IPT_CONFIG)
{
confs++;
confs_opt.cat(" ").cat(field->name());
for (ioport_setting *setting = field->first_setting(); setting != NULL; setting = setting->next())
{
if (setting->value() == field->defvalue())
{
confs_opt.catprintf(" [default: %s]\n", setting->name());
break;
}
}
}
}
if (dips)
string.cat("* Dispwitch settings:\n").cat(dips_opt);
if (confs)
string.cat("* Configuration settings:\n").cat(confs_opt);
if (input + input_mj + input_hana + input_gamble + input_analog + input_adjust + input_keypad + input_keyboard)
string.cat("* Input device(s):\n");
if (input)
string.catprintf(" User inputs [%d inputs]\n", input);
if (input_mj)
string.catprintf(" Mahjong inputs [%d inputs]\n", input_mj);
if (input_hana)
string.catprintf(" Hanafuda inputs [%d inputs]\n", input_hana);
if (input_gamble)
string.catprintf(" Gambling inputs [%d inputs]\n", input_gamble);
if (input_analog)
string.catprintf(" Analog inputs [%d inputs]\n", input_analog);
if (input_adjust)
string.catprintf(" Adjuster inputs [%d inputs]\n", input_adjust);
if (input_keypad)
string.catprintf(" Keypad inputs [%d inputs]\n", input_keypad);
if (input_keyboard)
string.catprintf(" Keyboard inputs [%d inputs]\n", input_keyboard);
image_interface_iterator imgiter(*dev);
if (imgiter.count() > 0)
{
string.cat("* Media Options:\n");
for (const device_image_interface *imagedev = imgiter.first(); imagedev != NULL; imagedev = imgiter.next())
string.catprintf(" %s [tag: %s]\n", imagedev->image_type_name(), imagedev->device().tag());
}
slot_interface_iterator slotiter(*dev);
if (slotiter.count() > 0)
{
string.cat("* Slot Options:\n");
for (const device_slot_interface *slot = slotiter.first(); slot != NULL; slot = slotiter.next())
string.catprintf(" %s [default: %s]\n", slot->device().tag(), slot->default_option() ? slot->default_option() : "----");
}
if ((execiter.count() + scriter.count() + snditer.count() + imgiter.count() + slotiter.count() + bios + dips + confs
+ input + input_mj + input_hana + input_gamble + input_analog + input_adjust + input_keypad + input_keyboard) == 0)
string.cat("[None]\n");
const_cast<machine_config &>(machine().config()).device_remove(&machine().config().root_device(), m_option->name());
item_append(string, NULL, MENU_FLAG_MULTILINE, NULL);
}
static struct DriversInfo* GetDriversInfo(int driver_index)
{
if (drivers_info == NULL)
{
int ndriver;
drivers_info = (DriversInfo*)malloc(sizeof(struct DriversInfo) * driver_list_get_count(drivers));
for (ndriver = 0; ndriver < driver_list_get_count(drivers); ndriver++)
{
const game_driver *gamedrv = drivers[ndriver];
struct DriversInfo *gameinfo = &drivers_info[ndriver];
const rom_entry *region, *rom;
windows_options pCurrentOpts;
load_options(pCurrentOpts, OPTIONS_GLOBAL, driver_index);
machine_config config(*gamedrv,pCurrentOpts);
const rom_source *source;
int num_speakers;
gameinfo->isClone = (GetParentRomSetIndex(gamedrv) != -1);
gameinfo->isBroken = ((gamedrv->flags & GAME_NOT_WORKING) != 0);
gameinfo->supportsSaveState = ((gamedrv->flags & GAME_SUPPORTS_SAVE) != 0);
gameinfo->isHarddisk = FALSE;
gameinfo->isVertical = (gamedrv->flags & ORIENTATION_SWAP_XY) ? TRUE : FALSE;
for (source = rom_first_source(config); source != NULL; source = rom_next_source(*source))
{
for (region = rom_first_region(*source); region; region = rom_next_region(region))
{
if (ROMREGION_ISDISKDATA(region))
gameinfo->isHarddisk = TRUE;
}
}
gameinfo->hasOptionalBIOS = FALSE;
if (gamedrv->rom != NULL)
{
for (rom = gamedrv->rom; !ROMENTRY_ISEND(rom); rom++)
{
if (ROMENTRY_ISSYSTEM_BIOS(rom))
{
gameinfo->hasOptionalBIOS = TRUE;
break;
}
}
}
num_speakers = numberOfSpeakers(&config);
gameinfo->isStereo = (num_speakers > 1);
gameinfo->screenCount = numberOfScreens(&config);
gameinfo->isVector = isDriverVector(&config); // ((drv.video_attributes & VIDEO_TYPE_VECTOR) != 0);
gameinfo->usesRoms = FALSE;
for (source = rom_first_source(config); source != NULL; source = rom_next_source(*source))
{
for (region = rom_first_region(*source); region; region = rom_next_region(region))
{
for (rom = rom_first_file(region); rom; rom = rom_next_file(rom))
{
gameinfo->usesRoms = TRUE;
break;
}
}
}
gameinfo->usesSamples = FALSE;
{
const device_config_sound_interface *sound = NULL;
const char * const * samplenames = NULL;
for (bool gotone = config.m_devicelist.first(sound); gotone; gotone = sound->next(sound)) {
if (sound->devconfig().type() == SAMPLES)
{
const samples_interface *intf = (const samples_interface *)sound->devconfig().static_config();
samplenames = intf->samplenames;
if (samplenames != 0 && samplenames[0] != 0)
{
gameinfo->usesSamples = TRUE;
break;
}
}
}
}
gameinfo->usesTrackball = FALSE;
gameinfo->usesLightGun = FALSE;
if (gamedrv->ipt != NULL)
{
const input_port_config *port;
ioport_list portlist;
input_port_list_init(portlist, gamedrv->ipt, NULL, 0, FALSE, NULL);
for (device_config *cfg = config.m_devicelist.first(); cfg != NULL; cfg = cfg->next())
{
if (cfg->input_ports()!=NULL) {
input_port_list_init(portlist, cfg->input_ports(), NULL, 0, FALSE, cfg);
}
}
for (port = portlist.first(); port != NULL; port = port->next())
{
const input_field_config *field;
for (field = port->fieldlist; field != NULL; 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;
}
}
}
}
}
return &drivers_info[driver_index];
}
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();
}
bool device_memory_interface::interface_validity_check(emu_options &options, const game_driver &driver) const
{
bool detected_overlap = DETECT_OVERLAPPING_MEMORY ? false : true;
bool error = false;
// 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(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)
{
mame_printf_error("%s: %s device '%s' space %d has address space %d handlers!\n", driver.source_file, driver.name, device().tag(), spacenum, map->m_spacenum);
error = true;
}
if (map->m_databits != datawidth)
{
mame_printf_error("%s: %s device '%s' uses wrong memory handlers for %s space! (width = %d, memory = %08x)\n", driver.source_file, driver.name, device().tag(), spaceconfig->m_name, datawidth, map->m_databits);
error = true;
}
// 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)))
{
mame_printf_warning("%s: %s '%s' %s space has overlapping memory (%X-%X,%d,%d) vs (%X-%X,%d,%d)\n", driver.source_file, driver.name, device().tag(), 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)
{
mame_printf_error("%s: %s wrong %s memory read handler start = %08x > end = %08x\n", driver.source_file, driver.name, spaceconfig->m_name, entry->m_addrstart, entry->m_addrend);
error = true;
}
// look for misaligned entries
if ((bytestart & (alignunit - 1)) != 0 || (byteend & (alignunit - 1)) != (alignunit - 1))
{
mame_printf_error("%s: %s wrong %s memory read handler start = %08x, end = %08x ALIGN = %d\n", driver.source_file, driver.name, spaceconfig->m_name, entry->m_addrstart, entry->m_addrend, alignunit);
error = true;
}
// 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)
{
// look for the region
bool found = false;
for (const rom_source *source = rom_first_source(device().mconfig()); source != NULL && !found; source = rom_next_source(*source))
for (const rom_entry *romp = rom_first_region(*source); !ROMENTRY_ISEND(romp) && !found; romp++)
{
const char *regiontag_c = ROMREGION_GETTAG(romp);
if (regiontag_c != NULL)
{
astring fulltag;
astring regiontag;
// a leading : on a region name indicates an absolute region, so fix up accordingly
if (entry->m_region[0] == ':')
{
regiontag = &entry->m_region[1];
}
else
{
if (strchr(entry->m_region,':')) {
regiontag = entry->m_region;
} else {
device().siblingtag(regiontag, entry->m_region);
}
}
rom_region_name(fulltag, &driver, source, romp);
if (fulltag.cmp(regiontag) == 0)
{
// verify the address range is within the region's bounds
offs_t length = ROMREGION_GETLENGTH(romp);
if (entry->m_rgnoffs + (byteend - bytestart + 1) > length)
{
mame_printf_error("%s: %s device '%s' %s space memory map entry %X-%X extends beyond region '%s' size (%X)\n", driver.source_file, driver.name, device().tag(), spaceconfig->m_name, entry->m_addrstart, entry->m_addrend, entry->m_region, length);
error = true;
}
found = true;
}
}
}
// error if not found
if (!found)
{
mame_printf_error("%s: %s device '%s' %s space memory map entry %X-%X references non-existant region '%s'\n", driver.source_file, driver.name, device().tag(), spaceconfig->m_name, entry->m_addrstart, entry->m_addrend, entry->m_region);
error = true;
}
}
// make sure all devices exist
if ((entry->m_read.m_type == AMH_LEGACY_DEVICE_HANDLER && entry->m_read.m_tag != NULL && device().mconfig().devicelist().find(entry->m_read.m_tag) == NULL) ||
(entry->m_write.m_type == AMH_LEGACY_DEVICE_HANDLER && entry->m_write.m_tag != NULL && device().mconfig().devicelist().find(entry->m_write.m_tag) == NULL))
{
mame_printf_error("%s: %s device '%s' %s space memory map entry references nonexistant device '%s'\n", driver.source_file, driver.name, device().tag(), spaceconfig->m_name, entry->m_write.m_tag);
error = true;
}
// 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))
// {
// mame_printf_error("%s: %s device '%s' %s space memory map entry references nonexistant port tag '%s'\n", driver.source_file, driver.name, device().tag(), spaceconfig->m_name, entry->m_read.tag);
// error = true;
// }
// validate bank and share tags
if (entry->m_read.m_type == AMH_BANK && !validate_tag(driver, "bank", entry->m_read.m_tag))
error = true ;
if (entry->m_write.m_type == AMH_BANK && !validate_tag(driver, "bank", entry->m_write.m_tag))
error = true;
if (entry->m_share != NULL && !validate_tag(driver, "share", entry->m_share))
error = true;
}
// release the address map
global_free(map);
}
}
return error;
}