// license:BSD-3-Clause // copyright-holders:Nathan Woods /********************************************************************* ui/devopt.cpp Internal menu for the device configuration. *********************************************************************/ #include "emu.h" #include "ui/ui.h" #include "ui/devopt.h" #include "romload.h" namespace ui { /*------------------------------------------------- device_config - handle the game information menu -------------------------------------------------*/ menu_device_config::menu_device_config(mame_ui_manager &mui, render_container &container, device_slot_interface *slot, device_slot_interface::slot_option const *option) : menu(mui, container) { m_option = option; m_owner = slot; m_mounted = slot->device().subdevice(option->name()) != nullptr; } void menu_device_config::populate(float &customtop, float &custombottom) { machine_config &mconfig(const_cast(machine().config())); machine_config::token const tok(mconfig.begin_configuration(mconfig.root_device())); device_t *const dev = mconfig.device_add(m_option->name(), m_option->devtype(), 0); for (device_t &d : device_iterator(*dev)) if (!d.configured()) d.config_complete(); std::ostringstream str; util::stream_format( str, m_mounted ? _("[This option is currently mounted in the running system]\n\nOption: %1$s\nDevice: %2$s\n\nThe selected option enables the following items:\n") : _("[This option is NOT currently mounted in the running system]\n\nOption: %1$s\nDevice: %2$s\n\nIf you select this option, the following items will be enabled:\n"), m_option->name(), dev->name()); // loop over all CPUs execute_interface_iterator execiter(*dev); if (execiter.count() > 0) { str << _("* CPU:\n"); std::unordered_set exectags; for (device_execute_interface &exec : execiter) { if (!exectags.insert(exec.device().tag()).second) continue; // get cpu specific clock that takes internal multiplier/dividers into account u32 clock = exec.device().clock(); // count how many identical CPUs we have int count = 1; const char *name = exec.device().name(); for (device_execute_interface &scan : execiter) { if (exec.device().type() == scan.device().type() && strcmp(name, scan.device().name()) == 0 && exec.device().clock() == scan.device().clock()) if (exectags.insert(scan.device().tag()).second) count++; } std::string hz(std::to_string(clock)); int d = (clock >= 1'000'000'000) ? 9 : (clock >= 1'000'000) ? 6 : (clock >= 1000) ? 3 : 0; if (d > 0) { size_t dpos = hz.length() - d; hz.insert(dpos, "."); size_t last = hz.find_last_not_of('0'); hz = hz.substr(0, last + (last != dpos ? 1 : 0)); } // if more than one, prepend a #x in front of the CPU name and display clock util::stream_format(str, (count > 1) ? ((clock != 0) ? " %1$d" UTF8_MULTIPLY "%2$s %3$s" UTF8_NBSP "%4$s\n" : " %1$d" UTF8_MULTIPLY "%2$s\n") : ((clock != 0) ? " %2$s %3$s" UTF8_NBSP "%4$s\n" : " %2$s\n"), count, name, hz, (d == 9) ? _("GHz") : (d == 6) ? _("MHz") : (d == 3) ? _("kHz") : _("Hz")); } } // display screen information screen_device_iterator scriter(*dev); if (scriter.count() > 0) { str << _("* Video:\n"); for (screen_device &screen : scriter) { if (screen.screen_type() == SCREEN_TYPE_VECTOR) { util::stream_format(str, _(" Screen '%1$s': Vector\n"), screen.tag()); } else { std::string hz(std::to_string(float(screen.frame_period().as_hz()))); size_t last = hz.find_last_not_of('0'); size_t dpos = hz.find_last_of('.'); hz = hz.substr(0, last + (last != dpos ? 1 : 0)); const rectangle &visarea = screen.visible_area(); util::stream_format( str, (screen.orientation() & ORIENTATION_SWAP_XY) ? _(" Screen '%1$s': %2$d \xC3\x97 %3$d (V) %4$s\xC2\xA0Hz\n") : _(" Screen '%1$s': %2$d \xC3\x97 %3$d (H) %4$s\xC2\xA0Hz\n"), screen.tag(), visarea.width(), visarea.height(), hz); } } } // loop over all sound chips sound_interface_iterator snditer(*dev); if (snditer.count() > 0) { str << _("* Sound:\n"); std::unordered_set soundtags; for (device_sound_interface &sound : snditer) { if (!sound.issound() || !soundtags.insert(sound.device().tag()).second) continue; // count how many identical sound chips we have int count = 1; for (device_sound_interface &scan : snditer) { if (sound.device().type() == scan.device().type() && sound.device().clock() == scan.device().clock()) if (soundtags.insert(scan.device().tag()).second) count++; } const u32 clock = sound.device().clock(); std::string hz(std::to_string(clock)); int d = (clock >= 1'000'000'000) ? 9 : (clock >= 1'000'000) ? 6 : (clock >= 1000) ? 3 : 0; if (d > 0) { size_t dpos = hz.length() - d; hz.insert(dpos, "."); size_t last = hz.find_last_not_of('0'); hz = hz.substr(0, last + (last != dpos ? 1 : 0)); } // if more than one, prepend a #x in front of the name and display clock util::stream_format(str, (count > 1) ? ((clock != 0) ? " %1$d" UTF8_MULTIPLY "%2$s %3$s" UTF8_NBSP "%4$s\n" : " %1$d" UTF8_MULTIPLY "%2$s\n") : ((clock != 0) ? " %2$s %3$s" UTF8_NBSP "%4$s\n" : " %2$s\n"), count, sound.device().name(), hz, (d == 9) ? _("GHz") : (d == 6) ? _("MHz") : (d == 3) ? _("kHz") : _("Hz")); } } // scan for BIOS settings int bios = 0; if (dev->rom_region()) { // first loop through roms in search of default bios (shortname) char const *bios_str(nullptr); for (const tiny_rom_entry *rom = dev->rom_region(); !ROMENTRY_ISEND(rom); ++rom) { if (ROMENTRY_ISDEFAULT_BIOS(rom)) bios_str = rom->name; } // then loop again to count bios options and to get the default bios complete name char const *bios_desc(nullptr); for (romload::system_bios const &rom : romload::entries(dev->rom_region()).get_system_bioses()) { bios++; if (bios_str && !std::strcmp(bios_str, rom.get_name())) bios_desc = rom.get_description(); } if (bios) util::stream_format(str, _("* BIOS settings:\n %1$d options [default: %2$s]\n"), bios, bios_desc ? bios_desc : bios_str ? bios_str : ""); } int input = 0, input_mj = 0, input_hana = 0, input_gamble = 0, input_analog = 0, input_adjust = 0; int input_keypad = 0, input_keyboard = 0, dips = 0, confs = 0; std::string errors; std::ostringstream dips_opt, confs_opt; ioport_list portlist; for (device_t &iptdev : device_iterator(*dev)) portlist.append(iptdev, errors); // check if the device adds inputs to the system for (auto &port : portlist) for (ioport_field &field : port.second->fields()) { if (field.type() >= IPT_MAHJONG_FIRST && field.type() < IPT_MAHJONG_LAST) input_mj++; else if (field.type() >= IPT_HANAFUDA_FIRST && field.type() < IPT_HANAFUDA_LAST) input_hana++; else if (field.type() >= IPT_GAMBLING_FIRST && field.type() < IPT_GAMBLING_LAST) input_gamble++; else if (field.type() >= IPT_ANALOG_FIRST && field.type() < IPT_ANALOG_LAST) input_analog++; else if (field.type() == IPT_ADJUSTER) input_adjust++; else if (field.type() == IPT_KEYPAD) input_keypad++; else if (field.type() == IPT_KEYBOARD) input_keyboard++; else if (field.type() >= IPT_START1 && field.type() < IPT_UI_FIRST) input++; else if (field.type() == IPT_DIPSWITCH) { dips++; bool def(false); for (ioport_setting &setting : field.settings()) { if (setting.value() == field.defvalue()) { def = true; util::stream_format(dips_opt, _(" %1$s [default: %2$s]\n"), field.name(), setting.name()); break; } } if (!def) util::stream_format(dips_opt, _(" %1$s\n"), field.name()); } else if (field.type() == IPT_CONFIG) { confs++; bool def(false); for (ioport_setting &setting : field.settings()) { if (setting.value() == field.defvalue()) { def = true; util::stream_format(confs_opt, _(" %1$s [default: %2$s]\n"), field.name(), setting.name()); break; } } if (!def) util::stream_format(confs_opt, _(" %1$s\n"), field.name()); } } if (dips) str << _("* DIP switch settings:\n") << dips_opt.str(); if (confs) str << _("* Configuration settings:\n") << confs_opt.str(); if (input || input_mj || input_hana || input_gamble || input_analog || input_adjust || input_keypad || input_keyboard) str << _("* Input device(s):\n"); if (input) util::stream_format(str, _(" User inputs [%1$d inputs]\n"), input); if (input_mj) util::stream_format(str, _(" Mahjong inputs [%1$d inputs]\n"), input_mj); if (input_hana) util::stream_format(str, _(" Hanafuda inputs [%1$d inputs]\n"), input_hana); if (input_gamble) util::stream_format(str, _(" Gambling inputs [%1$d inputs]\n"), input_gamble); if (input_analog) util::stream_format(str, _(" Analog inputs [%1$d inputs]\n"), input_analog); if (input_adjust) util::stream_format(str, _(" Adjuster inputs [%1$d inputs]\n"), input_adjust); if (input_keypad) util::stream_format(str, _(" Keypad inputs [%1$d inputs]\n"), input_keypad); if (input_keyboard) util::stream_format(str, _(" Keyboard inputs [%1$d inputs]\n"), input_keyboard); image_interface_iterator imgiter(*dev); if (imgiter.count() > 0) { str << _("* Media Options:\n"); for (const device_image_interface &imagedev : imgiter) util::stream_format(str, _(" %1$s [tag: %2$s]\n"), imagedev.image_type_name(), imagedev.device().tag()); } slot_interface_iterator slotiter(*dev); if (slotiter.count() > 0) { str << _("* Slot Options:\n"); for (const device_slot_interface &slot : slotiter) util::stream_format(str, _(" %1$s [default: %2$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) str << _("[None]\n"); mconfig.device_remove(m_option->name()); item_append(str.str(), "", FLAG_MULTILINE, nullptr); } void menu_device_config::handle() { /* process the menu */ process(0); } menu_device_config::~menu_device_config() { } } // namespace ui