/**
** Wait for interactive input event for one frame.
**
** Handles system events, joystick, keyboard, mouse.
** Handles the network messages.
** Handles the sound queue.
**
** All events available are fetched. Sound and network only if available.
** Returns if the time for one frame is over.
*/
void WaitEventsOneFrame()
{
++FrameCounter;
Uint32 ticks = SDL_GetTicks();
if (ticks > NextFrameTicks) { // We are too slow :(
++SlowFrameCounter;
}
InputMouseTimeout(*GetCallbacks(), ticks);
InputKeyTimeout(*GetCallbacks(), ticks);
CursorAnimate(ticks);
int interrupts = 0;
for (;;) {
// Time of frame over? This makes the CPU happy. :(
ticks = SDL_GetTicks();
if (!interrupts && ticks < NextFrameTicks) {
SDL_Delay(NextFrameTicks - ticks);
ticks = SDL_GetTicks();
}
while (ticks >= NextFrameTicks) {
++interrupts;
FrameFraction += FrameRemainder;
if (FrameFraction > 10) {
FrameFraction -= 10;
++NextFrameTicks;
}
NextFrameTicks += FrameTicks;
}
SDL_Event event[1];
const int i = SDL_PollEvent(event);
if (i) { // Handle SDL event
SdlDoEvent(*GetCallbacks(), *event);
}
// Network
int s = 0;
if (IsNetworkGame()) {
s = NetworkFildes.HasDataToRead(0);
if (s > 0) {
GetCallbacks()->NetworkEvent();
}
}
// No more input and time for frame over: return
if (!i && s <= 0 && interrupts) {
break;
}
}
handleInput(NULL);
if (!SkipGameCycle--) {
SkipGameCycle = SkipFrames;
}
}
void Emulator::Run()
{
if (!IsReady())
{
Load();
if(!IsReady()) return;
}
if (IsRunning()) Stop();
if (IsPaused())
{
Resume();
return;
}
GetCallbacks().on_run();
m_pause_start_time = 0;
m_pause_amend_time = 0;
m_state = system_state::running;
auto on_select = [](u32, cpu_thread& cpu)
{
cpu.run();
};
idm::select<ppu_thread>(on_select);
idm::select<ARMv7Thread>(on_select);
idm::select<RawSPUThread>(on_select);
idm::select<SPUThread>(on_select);
}
bool Emulator::Pause()
{
const u64 start = get_system_time();
// Try to pause
if (!m_state.compare_and_swap_test(system_state::running, system_state::paused))
{
return m_state.compare_and_swap_test(system_state::ready, system_state::paused);
}
GetCallbacks().on_pause();
// Update pause start time
if (m_pause_start_time.exchange(start))
{
LOG_ERROR(GENERAL, "Emulator::Pause() error: concurrent access");
}
auto on_select = [](u32, cpu_thread& cpu)
{
cpu.state += cpu_flag::dbg_global_pause;
};
idm::select<ppu_thread>(on_select);
idm::select<ARMv7Thread>(on_select);
idm::select<RawSPUThread>(on_select);
idm::select<SPUThread>(on_select);
if (auto mfc = fxm::check<mfc_thread>())
{
on_select(0, *mfc);
}
return true;
}
SndSysOggSoundStream::SndSysOggSoundStream (csRef<SndSysOggSoundData> pData,
OggDataStore *pDataStore, csSndSysSoundFormat *pRenderFormat,
int Mode3D) :
SndSysBasicStream(pRenderFormat, Mode3D)
{
// Initialize the stream data
m_StreamData.datastore=pDataStore;
m_StreamData.position=0;
m_pSoundData=pData;
// Allocate an advance buffer
m_pCyclicBuffer = new SoundCyclicBuffer (
(m_RenderFormat.Bits/8 * m_RenderFormat.Channels) *
(m_RenderFormat.Freq * OGG_BUFFER_LENGTH_MULTIPLIER /
OGG_BUFFER_LENGTH_DIVISOR));
CS_ASSERT(m_pCyclicBuffer!=0);
// Initialize ogg file
memset(&m_VorbisFile,0,sizeof(OggVorbis_File));
ov_open_callbacks (&m_StreamData,&m_VorbisFile,0,0,
*(ov_callbacks*)GetCallbacks());
// Set to not a valid stream
m_CurrentOggStream=-1;
}
int TrackCount(const char* strFile)
{
VorbisContext* ctx = new VorbisContext;
ctx->file = XBMC->OpenFile(strFile, 4);
if (!ctx->file)
{
delete ctx;
return 1;
}
ctx->callbacks = GetCallbacks(strFile);
if (ov_open_callbacks(ctx->file, &ctx->vorbisfile,
NULL, 0, ctx->callbacks) != 0)
{
delete ctx;
return 1;
}
long iStreams=ov_streams(&ctx->vorbisfile);
ov_clear(&ctx->vorbisfile);
delete ctx;
return iStreams;
}
bool PlayListContainer::Load(sp_playlistcontainer *container) {
container_ = container;
sp_playlistcontainer_callbacks callbacks;
GetCallbacks(&callbacks);
sp_playlistcontainer_add_callbacks(container_, &callbacks, this);
loading_ = true;
return true;
}
void Emulator::Stop()
{
if (m_status.exchange(Stopped) == Stopped)
{
return;
}
LOG_NOTICE(GENERAL, "Stopping emulator...");
rpcs3::on_stop()();
SendDbgCommand(DID_STOP_EMU);
{
LV2_LOCK;
idm::select<PPUThread, SPUThread, RawSPUThread, ARMv7Thread>([](u32, cpu_thread& cpu)
{
cpu.state += cpu_state::dbg_global_stop;
cpu->lock();
cpu->set_exception(std::make_exception_ptr(EmulationStopped()));
cpu->unlock();
cpu->notify();
});
}
LOG_NOTICE(GENERAL, "All threads signaled...");
while (g_thread_count)
{
m_cb.process_events();
std::this_thread::sleep_for(10ms);
}
LOG_NOTICE(GENERAL, "All threads stopped...");
idm::clear();
fxm::clear();
LOG_NOTICE(GENERAL, "Objects cleared...");
GetCallbackManager().Clear();
RSXIOMem.Clear();
vm::close();
SendDbgCommand(DID_STOPPED_EMU);
if (g_cfg_autoexit)
{
GetCallbacks().exit();
}
else
{
Init();
}
}
void PlayListContainer::Unload() {
if (container_) {
sp_playlistcontainer_callbacks callbacks;
GetCallbacks(&callbacks);
sp_playlistcontainer_remove_callbacks(container_, &callbacks, this);
container_ = NULL;
playlists_.clear();
loading_ = false;
}
}
void Emulator::Stop()
{
if (m_status.exchange(Stopped) == Stopped)
{
return;
}
LOG_NOTICE(GENERAL, "Stopping emulator...");
rpcs3::on_stop()();
SendDbgCommand(DID_STOP_EMU);
{
LV2_LOCK;
for (auto& thread : get_all_cpu_threads())
{
thread->state += cpu_state::dbg_global_stop;
thread->safe_notify();
}
}
LOG_NOTICE(GENERAL, "All threads signaled...");
while (g_thread_count)
{
m_cb.process_events();
std::this_thread::sleep_for(10ms);
}
LOG_NOTICE(GENERAL, "All threads stopped...");
idm::clear();
fxm::clear();
LOG_NOTICE(GENERAL, "Objects cleared...");
GetCallbackManager().Clear();
RSXIOMem.Clear();
vm::close();
SendDbgCommand(DID_STOPPED_EMU);
if (g_cfg_autoexit)
{
GetCallbacks().exit();
}
else
{
Init();
}
}
/**
** Game main loop.
**
** Unit actions.
** Missile actions.
** Players (AI).
** Cyclic events (color cycle,...)
** Display update.
** Input/Network/Sound.
*/
void GameMainLoop()
{
const EventCallback *old_callbacks;
InitGameCallbacks();
old_callbacks = GetCallbacks();
SetCallbacks(&GameCallbacks);
SetVideoSync();
GameCursor = UI.Point.Cursor;
GameRunning = true;
CParticleManager::init();
#ifdef REALVIDEO
RealVideoSyncSpeed = VideoSyncSpeed;
#endif
CclCommand("if (GameStarting ~= nil) then GameStarting() end");
MultiPlayerReplayEachCycle();
SingleGameLoop();
//
// Game over
//
if (GameResult == GameExit) {
Exit(0);
return;
}
#ifdef REALVIDEO
if (FastForwardCycle > GameCycle) {
VideoSyncSpeed = RealVideoSyncSpeed;
}
#endif
NetworkQuitGame();
EndReplayLog();
GameCycle = 0;//????
CParticleManager::exit();
FlagRevealMap = 0;
ReplayRevealMap = 0;
GamePaused = false;
GodMode = false;
SetCallbacks(old_callbacks);
}
JSBool
Library::Open(JSContext* cx, uintN argc, jsval *vp)
{
JSObject* ctypesObj = JS_THIS_OBJECT(cx, vp);
if (!ctypesObj || !IsCTypesGlobal(cx, ctypesObj)) {
JS_ReportError(cx, "not a ctypes object");
return JS_FALSE;
}
if (argc != 1 || JSVAL_IS_VOID(JS_ARGV(cx, vp)[0])) {
JS_ReportError(cx, "open requires a single argument");
return JS_FALSE;
}
JSObject* library = Create(cx, JS_ARGV(cx, vp)[0], GetCallbacks(cx, ctypesObj));
if (!library)
return JS_FALSE;
JS_SET_RVAL(cx, vp, OBJECT_TO_JSVAL(library));
return JS_TRUE;
}
void Emulator::Resume()
{
// Get pause start time
const u64 time = m_pause_start_time.exchange(0);
// Try to increment summary pause time
if (time)
{
m_pause_amend_time += get_system_time() - time;
}
// Try to resume
if (!m_state.compare_and_swap_test(system_state::paused, system_state::running))
{
return;
}
if (!time)
{
LOG_ERROR(GENERAL, "Emulator::Resume() error: concurrent access");
}
auto on_select = [](u32, cpu_thread& cpu)
{
cpu.state -= cpu_flag::dbg_global_pause;
cpu.notify();
};
idm::select<ppu_thread>(on_select);
idm::select<ARMv7Thread>(on_select);
idm::select<RawSPUThread>(on_select);
idm::select<SPUThread>(on_select);
if (auto mfc = fxm::check<mfc_thread>())
{
on_select(0, *mfc);
}
GetCallbacks().on_resume();
}
/**
** Show a title image
*/
void TitleScreen::ShowTitleImage()
{
const EventCallback *old_callbacks = GetCallbacks();
EventCallback callbacks;
WaitNoEvent = true;
callbacks.ButtonPressed = WaitCallbackButtonPressed;
callbacks.ButtonReleased = WaitCallbackButtonReleased;
callbacks.MouseMoved = WaitCallbackMouse;
callbacks.MouseExit = WaitCallbackExit;
callbacks.KeyPressed = WaitCallbackKeyPressed;
callbacks.KeyReleased = WaitCallbackKeyReleased;
callbacks.KeyRepeated = WaitCallbackKeyRepeated;
//callbacks.NetworkEvent = NetworkEvent;
callbacks.NetworkEvent = nullptr;
SetCallbacks(&callbacks);
CGraphic *g = CGraphic::New(this->File);
g->Load();
if (this->StretchImage) {
g->Resize(Video.Width, Video.Height);
}
int timeout = this->Timeout ? this->Timeout * CYCLES_PER_SECOND : -1;
while (timeout-- && WaitNoEvent) {
g->DrawClip((Video.Width - g->Width) / 2, (Video.Height - g->Height) / 2);
this->ShowLabels();
Invalidate();
RealizeVideoMemory();
WaitEventsOneFrame();
}
SetCallbacks(old_callbacks);
CGraphic::Free(g);
}
bool
Library::Open(JSContext* cx, unsigned argc, Value* vp)
{
CallArgs args = CallArgsFromVp(argc, vp);
JSObject* ctypesObj = JS_THIS_OBJECT(cx, vp);
if (!ctypesObj)
return false;
if (!IsCTypesGlobal(ctypesObj)) {
JS_ReportErrorASCII(cx, "not a ctypes object");
return false;
}
if (args.length() != 1 || args[0].isUndefined()) {
JS_ReportErrorASCII(cx, "open requires a single argument");
return false;
}
JSObject* library = Create(cx, args[0], GetCallbacks(ctypesObj));
if (!library)
return false;
args.rval().setObject(*library);
return true;
}
/**
** Game main loop.
**
** Unit actions.
** Missile actions.
** Players (AI).
** Cyclic events (color cycle,...)
** Display update.
** Input/Network/Sound.
*/
void GameMainLoop()
{
const EventCallback *old_callbacks;
InitGameCallbacks();
old_callbacks = GetCallbacks();
SetCallbacks(&GameCallbacks);
SetVideoSync();
GameCursor = UI.Point.Cursor;
//Wyrmgus start
GameEstablishing = false;
//Wyrmgus end
GameRunning = true;
CParticleManager::init();
#ifdef REALVIDEO
RealVideoSyncSpeed = VideoSyncSpeed;
#endif
CclCommand("if (GameStarting ~= nil) then GameStarting() end");
MultiPlayerReplayEachCycle();
//Wyrmgus start
if (GameCycle == 0) { // so that these don't trigger when loading a saved game
if (CurrentCampaign != NULL) {
for (int i = 0; i < NumPlayers; ++i) {
if (Players[i].Type != PlayerNobody && Players[i].Race != 0 && Players[i].Faction != -1) {
if (CurrentCampaign->StartDate.year) {
CCivilization *civilization = PlayerRaces.Civilizations[Players[i].Race];
CFaction *faction = PlayerRaces.Factions[Players[i].Race][Players[i].Faction];
for (std::map<std::string, std::map<CDate, bool>>::iterator iterator = civilization->HistoricalUpgrades.begin(); iterator != civilization->HistoricalUpgrades.end(); ++iterator) {
int upgrade_id = UpgradeIdByIdent(iterator->first);
if (upgrade_id == -1) {
fprintf(stderr, "Upgrade \"%s\" doesn't exist.\n", iterator->first.c_str());
continue;
}
for (std::map<CDate, bool>::reverse_iterator second_iterator = iterator->second.rbegin(); second_iterator != iterator->second.rend(); ++second_iterator) {
if (second_iterator->first.year == 0 || CurrentCampaign->StartDate >= second_iterator->first) {
if (second_iterator->second && UpgradeIdentAllowed(Players[i], iterator->first.c_str()) != 'R') {
UpgradeAcquire(Players[i], AllUpgrades[upgrade_id]);
} else if (!second_iterator->second) {
break;
}
}
}
}
for (std::map<std::string, std::map<CDate, bool>>::iterator iterator = faction->HistoricalUpgrades.begin(); iterator != faction->HistoricalUpgrades.end(); ++iterator) {
int upgrade_id = UpgradeIdByIdent(iterator->first);
if (upgrade_id == -1) {
fprintf(stderr, "Upgrade \"%s\" doesn't exist.\n", iterator->first.c_str());
continue;
}
for (std::map<CDate, bool>::reverse_iterator second_iterator = iterator->second.rbegin(); second_iterator != iterator->second.rend(); ++second_iterator) {
if (second_iterator->first.year == 0 || CurrentCampaign->StartDate >= second_iterator->first) {
if (second_iterator->second && UpgradeIdentAllowed(Players[i], iterator->first.c_str()) != 'R') {
UpgradeAcquire(Players[i], AllUpgrades[upgrade_id]);
} else if (!second_iterator->second) {
break;
}
}
}
}
for (std::map<std::pair<int, CFaction *>, int>::iterator iterator = faction->HistoricalDiplomacyStates.begin(); iterator != faction->HistoricalDiplomacyStates.end(); ++iterator) { //set the appropriate historical diplomacy states to other factions
if (iterator->second == 0 || CurrentCampaign->StartDate.year >= iterator->first.first) {
CPlayer *diplomacy_state_player = GetFactionPlayer(iterator->first.second);
if (diplomacy_state_player) {
CommandDiplomacy(i, iterator->second, diplomacy_state_player->Index);
CommandDiplomacy(diplomacy_state_player->Index, iterator->second, i);
if (iterator->second == DiplomacyAllied) {
CommandSharedVision(i, true, diplomacy_state_player->Index);
CommandSharedVision(diplomacy_state_player->Index, true, i);
}
}
}
}
for (std::map<std::pair<CDate, int>, int>::iterator iterator = faction->HistoricalResources.begin(); iterator != faction->HistoricalResources.end(); ++iterator) { //set the appropriate historical resource quantities
if (iterator->second == 0 || CurrentCampaign->StartDate >= iterator->first.first) {
Players[i].SetResource(iterator->first.second, iterator->second);
}
}
}
}
}
if (CurrentCampaign->StartEffects) {
CurrentCampaign->StartEffects->pushPreamble();
CurrentCampaign->StartEffects->run();
}
}
//if the person player has no faction, bring up the faction choice interface
if (!GrandStrategy && ThisPlayer && ThisPlayer->Faction == -1) {
char buf[256];
snprintf(buf, sizeof(buf), "if (ChooseFaction ~= nil) then ChooseFaction(\"%s\", \"%s\") end", ThisPlayer->Race != -1 ? PlayerRaces.Name[ThisPlayer->Race].c_str() : "", "");
CclCommand(buf);
}
if (!IsNetworkGame() && ThisPlayer && CurrentCustomHero != NULL) {
Vec2i resPos;
FindNearestDrop(*CurrentCustomHero->Type, ThisPlayer->StartPos, resPos, LookingW, ThisPlayer->StartMapLayer);
CUnit *custom_hero = MakeUnitAndPlace(resPos, *CurrentCustomHero->Type, ThisPlayer, ThisPlayer->StartMapLayer);
custom_hero->SetCharacter(CurrentCustomHero->Ident, true);
}
if (CurrentQuest != NULL && CurrentQuest->IntroductionDialogue != NULL) {
CurrentQuest->IntroductionDialogue->Call(ThisPlayer->Index);
}
}
//Wyrmgus end
SingleGameLoop();
//
// Game over
//
if (GameResult == GameExit) {
Exit(0);
return;
}
#ifdef REALVIDEO
if (FastForwardCycle > GameCycle) {
VideoSyncSpeed = RealVideoSyncSpeed;
}
#endif
NetworkQuitGame();
EndReplayLog();
GameCycle = 0;//????
CParticleManager::exit();
FlagRevealMap = 0;
ReplayRevealMap = 0;
GamePaused = false;
GodMode = false;
SetCallbacks(old_callbacks);
}
void Emulator::Load(bool add_only)
{
Stop();
try
{
Init();
// Load game list (maps ABCD12345 IDs to /dev_bdvd/ locations)
YAML::Node games = YAML::Load(fs::file{fs::get_config_dir() + "/games.yml", fs::read + fs::create}.to_string());
if (!games.IsMap())
{
games.reset();
}
LOG_NOTICE(LOADER, "Path: %s", m_path);
const std::string elf_dir = fs::get_parent_dir(m_path);
// Load PARAM.SFO (TODO)
const auto _psf = psf::load_object([&]
{
if (fs::file sfov{elf_dir + "/sce_sys/param.sfo"})
{
return sfov;
}
else
{
return fs::file(elf_dir + "/../PARAM.SFO");
}
}());
m_title = psf::get_string(_psf, "TITLE", m_path);
m_title_id = psf::get_string(_psf, "TITLE_ID");
const auto _cat = psf::get_string(_psf, "CATEGORY");
LOG_NOTICE(LOADER, "Title: %s", GetTitle());
LOG_NOTICE(LOADER, "Serial: %s", GetTitleID());
// Initialize data/cache directory
m_cache_path = fs::get_data_dir(m_title_id, m_path);
LOG_NOTICE(LOADER, "Cache: %s", GetCachePath());
// Load custom config-0
if (fs::file cfg_file{m_cache_path + "/config.yml"})
{
LOG_NOTICE(LOADER, "Applying custom config: %s/config.yml", m_cache_path);
g_cfg.from_string(cfg_file.to_string());
}
// Load custom config-1
if (fs::file cfg_file{fs::get_config_dir() + "data/" + m_title_id + "/config.yml"})
{
LOG_NOTICE(LOADER, "Applying custom config: data/%s/config.yml", m_title_id);
g_cfg.from_string(cfg_file.to_string());
}
// Load custom config-2
if (fs::file cfg_file{m_path + ".yml"})
{
LOG_NOTICE(LOADER, "Applying custom config: %s.yml", m_path);
g_cfg.from_string(cfg_file.to_string());
}
LOG_NOTICE(LOADER, "Used configuration:\n%s\n", g_cfg.to_string());
// Load patches from different locations
fxm::check_unlocked<patch_engine>()->append(fs::get_config_dir() + "data/" + m_title_id + "/patch.yml");
fxm::check_unlocked<patch_engine>()->append(m_cache_path + "/patch.yml");
// Mount all devices
const std::string emu_dir_ = g_cfg.vfs.emulator_dir;
const std::string emu_dir = emu_dir_.empty() ? fs::get_config_dir() : emu_dir_;
const std::string home_dir = g_cfg.vfs.app_home;
std::string bdvd_dir = g_cfg.vfs.dev_bdvd;
vfs::mount("dev_hdd0", fmt::replace_all(g_cfg.vfs.dev_hdd0, "$(EmulatorDir)", emu_dir));
vfs::mount("dev_hdd1", fmt::replace_all(g_cfg.vfs.dev_hdd1, "$(EmulatorDir)", emu_dir));
vfs::mount("dev_flash", fmt::replace_all(g_cfg.vfs.dev_flash, "$(EmulatorDir)", emu_dir));
vfs::mount("dev_usb", fmt::replace_all(g_cfg.vfs.dev_usb000, "$(EmulatorDir)", emu_dir));
vfs::mount("dev_usb000", fmt::replace_all(g_cfg.vfs.dev_usb000, "$(EmulatorDir)", emu_dir));
vfs::mount("app_home", home_dir.empty() ? elf_dir + '/' : fmt::replace_all(home_dir, "$(EmulatorDir)", emu_dir));
// Detect boot location
const std::string hdd0_game = vfs::get("/dev_hdd0/game/");
const std::string hdd0_disc = vfs::get("/dev_hdd0/disc/");
if (_cat == "DG" && m_path.find(hdd0_game + m_title_id + '/') != -1)
{
// Booting disc game from wrong location
LOG_ERROR(LOADER, "Disc game found at invalid location: /dev_hdd0/game/%s/", m_title_id);
// Move and retry from correct location
if (fs::rename(hdd0_game + m_title_id, hdd0_disc + m_title_id))
{
LOG_SUCCESS(LOADER, "Disc game moved to special location: /dev_hdd0/disc/%s/", m_title_id);
return SetPath(hdd0_disc + m_path.substr(hdd0_game.size())), Load();
}
else
{
LOG_ERROR(LOADER, "Failed to move disc game to /dev_hdd0/disc/%s/ (%s)", m_title_id, fs::g_tls_error);
return;
}
}
// Booting disc game
if (_cat == "DG" && bdvd_dir.empty())
{
// Mount /dev_bdvd/ if necessary
if (auto pos = elf_dir.rfind("/PS3_GAME") + 1)
{
bdvd_dir = elf_dir.substr(0, pos);
}
}
// Booting patch data
if (_cat == "GD" && bdvd_dir.empty())
{
// Load /dev_bdvd/ from game list if available
if (auto node = games[m_title_id])
{
bdvd_dir = node.Scalar();
}
else
{
LOG_FATAL(LOADER, "Disc directory not found. Try to run the game from the actual game disc directory.");
}
}
// Check /dev_bdvd/
if (!bdvd_dir.empty() && fs::is_dir(bdvd_dir))
{
fs::file sfb_file;
vfs::mount("dev_bdvd", bdvd_dir);
LOG_NOTICE(LOADER, "Disc: %s", vfs::get("/dev_bdvd"));
if (!sfb_file.open(vfs::get("/dev_bdvd/PS3_DISC.SFB")) || sfb_file.size() < 4 || sfb_file.read<u32>() != ".SFB"_u32)
{
LOG_ERROR(LOADER, "Invalid disc directory for the disc game %s", m_title_id);
return;
}
const std::string bdvd_title_id = psf::get_string(psf::load_object(fs::file{vfs::get("/dev_bdvd/PS3_GAME/PARAM.SFO")}), "TITLE_ID");
if (bdvd_title_id != m_title_id)
{
LOG_ERROR(LOADER, "Unexpected disc directory for the disc game %s (found %s)", m_title_id, bdvd_title_id);
return;
}
// Store /dev_bdvd/ location
games[m_title_id] = bdvd_dir;
YAML::Emitter out;
out << games;
fs::file(fs::get_config_dir() + "/games.yml", fs::rewrite).write(out.c_str(), out.size());
}
else if (_cat == "DG" || _cat == "GD")
{
LOG_ERROR(LOADER, "Failed to mount disc directory for the disc game %s", m_title_id);
return;
}
if (add_only)
{
LOG_NOTICE(LOADER, "Finished to add data to games.yml by boot for: %s", m_path);
return;
}
// Check game updates
const std::string hdd0_boot = hdd0_game + m_title_id + "/USRDIR/EBOOT.BIN";
if (_cat == "DG" && fs::is_file(hdd0_boot))
{
// Booting game update
LOG_SUCCESS(LOADER, "Updates found at /dev_hdd0/game/%s/!", m_title_id);
return SetPath(hdd0_boot), Load();
}
// Mount /host_root/ if necessary
if (g_cfg.vfs.host_root)
{
vfs::mount("host_root", {});
}
// Open SELF or ELF
fs::file elf_file(m_path);
if (!elf_file)
{
LOG_ERROR(LOADER, "Failed to open executable: %s", m_path);
return;
}
// Check SELF header
if (elf_file.size() >= 4 && elf_file.read<u32>() == "SCE\0"_u32)
{
const std::string decrypted_path = m_cache_path + "boot.elf";
fs::stat_t encrypted_stat = elf_file.stat();
fs::stat_t decrypted_stat;
// Check modification time and try to load decrypted ELF
if (fs::stat(decrypted_path, decrypted_stat) && decrypted_stat.mtime == encrypted_stat.mtime)
{
elf_file.open(decrypted_path);
}
else
{
// Decrypt SELF
elf_file = decrypt_self(std::move(elf_file));
if (fs::file elf_out{decrypted_path, fs::rewrite})
{
elf_out.write(elf_file.to_vector<u8>());
elf_out.close();
fs::utime(decrypted_path, encrypted_stat.atime, encrypted_stat.mtime);
}
else
{
LOG_ERROR(LOADER, "Failed to create boot.elf");
}
}
}
ppu_exec_object ppu_exec;
ppu_prx_object ppu_prx;
spu_exec_object spu_exec;
arm_exec_object arm_exec;
if (!elf_file)
{
LOG_ERROR(LOADER, "Failed to decrypt SELF: %s", m_path);
return;
}
else if (ppu_exec.open(elf_file) == elf_error::ok)
{
// PS3 executable
g_system = system_type::ps3;
m_state = system_state::ready;
GetCallbacks().on_ready();
vm::ps3::init();
if (m_elf_path.empty())
{
if (m_path.find(hdd0_game) != -1)
{
m_elf_path = "/dev_hdd0/game/" + m_path.substr(hdd0_game.size());
}
else if (!bdvd_dir.empty() && fs::is_dir(bdvd_dir))
{
//Disc games are on /dev_bdvd/
size_t pos = m_path.rfind("PS3_GAME");
m_elf_path = "/dev_bdvd/" + m_path.substr(pos);
}
else
{
//For homebrew
m_elf_path = "/host_root/" + m_path;
}
LOG_NOTICE(LOADER, "Elf path: %s", m_elf_path);
}
ppu_load_exec(ppu_exec);
fxm::import<GSRender>(Emu.GetCallbacks().get_gs_render); // TODO: must be created in appropriate sys_rsx syscall
}
else if (ppu_prx.open(elf_file) == elf_error::ok)
{
// PPU PRX (experimental)
g_system = system_type::ps3;
m_state = system_state::ready;
GetCallbacks().on_ready();
vm::ps3::init();
ppu_load_prx(ppu_prx, m_path);
}
else if (spu_exec.open(elf_file) == elf_error::ok)
{
// SPU executable (experimental)
g_system = system_type::ps3;
m_state = system_state::ready;
GetCallbacks().on_ready();
vm::ps3::init();
spu_load_exec(spu_exec);
}
else if (arm_exec.open(elf_file) == elf_error::ok)
{
// ARMv7 executable
g_system = system_type::psv;
m_state = system_state::ready;
GetCallbacks().on_ready();
vm::psv::init();
if (m_elf_path.empty())
{
m_elf_path = "host_root:" + m_path;
LOG_NOTICE(LOADER, "Elf path: %s", m_elf_path);
}
arm_load_exec(arm_exec);
}
else
{
LOG_ERROR(LOADER, "Invalid or unsupported file format: %s", m_path);
LOG_WARNING(LOADER, "** ppu_exec -> %s", ppu_exec.get_error());
LOG_WARNING(LOADER, "** ppu_prx -> %s", ppu_prx.get_error());
LOG_WARNING(LOADER, "** spu_exec -> %s", spu_exec.get_error());
LOG_WARNING(LOADER, "** arm_exec -> %s", arm_exec.get_error());
return;
}
if (g_cfg.misc.autostart && IsReady())
{
Run();
}
else if (IsPaused())
{
m_state = system_state::ready;
GetCallbacks().on_ready();
}
}
catch (const std::exception& e)
{
LOG_FATAL(LOADER, "%s thrown: %s", typeid(e).name(), e.what());
Stop();
}
}
/**
** Game main loop.
**
** Unit actions.
** Missile actions.
** Players (AI).
** Cyclic events (color cycle,...)
** Display update.
** Input/Network/Sound.
*/
void GameMainLoop()
{
const EventCallback *old_callbacks;
InitGameCallbacks();
old_callbacks = GetCallbacks();
SetCallbacks(&GameCallbacks);
SetVideoSync();
GameCursor = UI.Point.Cursor;
GameRunning = true;
CParticleManager::init();
#ifdef REALVIDEO
RealVideoSyncSpeed = VideoSyncSpeed;
#endif
CclCommand("if (GameStarting ~= nil) then GameStarting() end");
MultiPlayerReplayEachCycle();
//Wyrmgus start
//if the person player has no faction, bring up the faction choice interface
if (!GrandStrategy && ThisPlayer && ThisPlayer->Faction == -1) {
char buf[256];
snprintf(buf, sizeof(buf), "if (ChooseFaction ~= nil) then ChooseFaction(\"%s\", \"%s\") end", ThisPlayer->Race != -1 ? PlayerRaces.Name[ThisPlayer->Race].c_str() : "", "");
CclCommand(buf);
}
if (!IsNetworkGame() && ThisPlayer && CurrentCustomHero != NULL) {
Vec2i resPos;
FindNearestDrop(*CurrentCustomHero->Type, ThisPlayer->StartPos, resPos, LookingW);
CUnit *custom_hero = MakeUnitAndPlace(resPos, *CurrentCustomHero->Type, ThisPlayer);
custom_hero->SetCharacter(CurrentCustomHero->GetFullName(), true);
}
//Wyrmgus end
SingleGameLoop();
//
// Game over
//
if (GameResult == GameExit) {
Exit(0);
return;
}
#ifdef REALVIDEO
if (FastForwardCycle > GameCycle) {
VideoSyncSpeed = RealVideoSyncSpeed;
}
#endif
NetworkQuitGame();
EndReplayLog();
GameCycle = 0;//????
//Wyrmgus start
GameTimeOfDay = NoTimeOfDay;
//Wyrmgus end
CParticleManager::exit();
FlagRevealMap = 0;
ReplayRevealMap = 0;
GamePaused = false;
GodMode = false;
SetCallbacks(old_callbacks);
}
/**
** Game main loop.
**
** Unit actions.
** Missile actions.
** Players (AI).
** Cyclic events (color cycle,...)
** Display update.
** Input/Network/Sound.
*/
void GameMainLoop(void)
{
#ifdef DEBUG // removes the setjmp warnings
static bool showtip;
#else
bool showtip;
#endif
int player;
int RealVideoSyncSpeed;
const EventCallback *old_callbacks;
InitGameCallbacks();
old_callbacks = GetCallbacks();
SetCallbacks(&GameCallbacks);
SetVideoSync();
GameCursor = UI.Point.Cursor;
GameRunning = true;
showtip = false;
RealVideoSyncSpeed = VideoSyncSpeed;
MultiPlayerReplayEachCycle();
// StratagusAI MOD
GamePaused = true;
// Minimap.Update();
while (GameRunning) {
// StratagusAI MOD
if ((GameCycle - socketInterface->lastPausedCycle) %
socketInterface->cyclesPerTransition == 0) {
socketInterface->handleInterface();
if (socketInterface->warpSpeed)
FastForwardCycle = GameCycle +
socketInterface->cyclesPerTransition + 1;
}
// Can't find a better place.
SaveGameLoading = 0;
//
// Game logic part
//
if (!GamePaused && NetworkInSync && !SkipGameCycle) {
SinglePlayerReplayEachCycle();
++GameCycle;
MultiPlayerReplayEachCycle();
NetworkCommands(); // Get network commands
UnitActions(); // handle units
MissileActions(); // handle missiles
PlayersEachCycle(); // handle players
UpdateTimer(); // update game timer
//
// Work todo each second.
// Split into different frames, to reduce cpu time.
// Increment mana of magic units.
// Update mini-map.
// Update map fog of war.
// Call AI.
// Check game goals.
// Check rescue of units.
//
switch (GameCycle % CYCLES_PER_SECOND) {
case 0: // At cycle 0, start all ai players...
if (GameCycle == 0) {
for (player = 0; player < NumPlayers; ++player) {
PlayersEachSecond(player);
}
}
break;
case 1:
break;
case 2:
break;
case 3: // minimap update
UI.Minimap.Update();
break;
case 4:
break;
case 5:
break;
case 6: // overtaking units
RescueUnits();
break;
default:
// FIXME: assume that NumPlayers < (CYCLES_PER_SECOND - 7)
player = (GameCycle % CYCLES_PER_SECOND) - 7;
Assert(player >= 0);
if (player < NumPlayers) {
PlayersEachSecond(player);
}
}
}
TriggersEachCycle(); // handle triggers
UpdateMessages(); // update messages
CheckMusicFinished(); // Check for next song
//
// Map scrolling
//
DoScrollArea(MouseScrollState | KeyScrollState, (KeyModifiers & ModifierControl) != 0);
if (FastForwardCycle > GameCycle &&
RealVideoSyncSpeed != VideoSyncSpeed) {
RealVideoSyncSpeed = VideoSyncSpeed;
VideoSyncSpeed = 3000;
}
// MOD
if (socketInterface->cyclesPerVideoUpdate != -1 &&
(GameCycle % socketInterface->cyclesPerVideoUpdate == 0 || GamePaused))
{
if (FastForwardCycle <= GameCycle || GameCycle <= 10 || !(GameCycle & 0x3f)) {
//FIXME: this might be better placed somewhere at front of the
// program, as we now still have a game on the background and
// need to go through the game-menu or supply a map file
UpdateDisplay();
//
// If double-buffered mode, we will display the contains of
// VideoMemory. If direct mode this does nothing. In X11 it does
// XFlush
//
RealizeVideoMemory();
}
}
if (FastForwardCycle == GameCycle) {
VideoSyncSpeed = RealVideoSyncSpeed;
}
if (FastForwardCycle <= GameCycle || !(GameCycle & 0x3f)) {
WaitEventsOneFrame();
}
if (!NetworkInSync) {
NetworkRecover(); // recover network
}
}
//
// Game over
//
if (FastForwardCycle > GameCycle) {
VideoSyncSpeed = RealVideoSyncSpeed;
}
NetworkQuit();
EndReplayLog();
FlagRevealMap = 0;
ReplayRevealMap = 0;
GamePaused = false;
GodMode = false;
SetCallbacks(old_callbacks);
}
/**
** Play a video file.
**
** @param name Filename of movie file.
**
** @return Non-zero if file isn't a supported movie.
*/
int PlayMovie(const std::string &name)
{
OggData data;
CFile f;
SDL_Rect rect;
SDL_Overlay *yuv_overlay;
CSample *sample;
const EventCallback *old_callbacks;
EventCallback callbacks;
unsigned int start_ticks;
int need_data;
int diff;
char buffer[PATH_MAX];
LibraryFileName(name.c_str(), buffer, sizeof(buffer));
if (f.open(buffer, CL_OPEN_READ) == -1) {
fprintf(stderr, "Can't open file `%s'\n", name.c_str());
return -1;
}
memset(&data, 0, sizeof(data));
if (OggInit(&f, &data) || !data.video) {
OggFree(&data);
f.close();
return -1;
}
data.File = &f;
if (data.tinfo.frame_width * 300 / 4 > data.tinfo.frame_height * 100) {
rect.w = Video.Width;
rect.h = Video.Width * data.tinfo.frame_height / data.tinfo.frame_width;
rect.x = 0;
rect.y = (Video.Height - rect.h) / 2;
} else {
rect.w = Video.Height * data.tinfo.frame_width / data.tinfo.frame_height;
rect.h = Video.Height;
rect.x = (Video.Width - rect.w) / 2;
rect.y = 0;
}
yuv_overlay = SDL_CreateYUVOverlay(data.tinfo.frame_width,
data.tinfo.frame_height, SDL_YV12_OVERLAY, TheScreen);
if (yuv_overlay == NULL) {
fprintf(stderr, "SDL_CreateYUVOverlay: %s\n", SDL_GetError());
OggFree(&data);
f.close();
return 0;
}
StopMusic();
if ((sample = LoadVorbis(buffer, PlayAudioStream))) {
if ((sample->Channels != 1 && sample->Channels != 2) ||
sample->SampleSize != 16) {
fprintf(stderr, "Unsupported sound format in movie\n");
delete sample;
SDL_FreeYUVOverlay(yuv_overlay);
OggFree(&data);
f.close();
return 0;
}
PlayMusic(sample);
}
callbacks.ButtonPressed = MovieCallbackButtonPressed;
callbacks.ButtonReleased = MovieCallbackButtonReleased;
callbacks.MouseMoved = MovieCallbackMouseMove;
callbacks.MouseExit = MovieCallbackMouseExit;
callbacks.KeyPressed = MovieCallbackKeyPressed;
callbacks.KeyReleased = MovieCallbackKeyReleased;
callbacks.KeyRepeated = MovieCallbackKeyRepeated;
callbacks.NetworkEvent = NetworkEvent;
old_callbacks = GetCallbacks();
SetCallbacks(&callbacks);
Invalidate();
RealizeVideoMemory();
MovieStop = false;
start_ticks = SDL_GetTicks();
need_data = 1;
while (!MovieStop) {
if (need_data) {
if (TheoraProcessData(&data)) {
break;
}
need_data = 0;
}
diff = SDL_GetTicks() - start_ticks - static_cast<int>(
theora_granule_time(&data.tstate, data.tstate.granulepos) * 1000);
if (diff > 100) {
// too far behind, skip some frames
need_data = 1;
continue;
}
if (diff > 0) {
OutputTheora(&data, yuv_overlay, &rect);
need_data = 1;
}
WaitEventsOneFrame();
}
StopMusic();
SDL_FreeYUVOverlay(yuv_overlay);
OggFree(&data);
f.close();
SetCallbacks(old_callbacks);
return 0;
}
void* Init(const char* strFile, unsigned int filecache, int* channels,
int* samplerate, int* bitspersample, int64_t* totaltime,
int* bitrate, AEDataFormat* format, const AEChannel** channelinfo)
{
VorbisContext* result = new VorbisContext;
result->track=0;
std::string toLoad(strFile);
if (toLoad.find(".oggstream") != std::string::npos)
{
size_t iStart=toLoad.rfind('-') + 1;
result->track = atoi(toLoad.substr(iStart, toLoad.size()-iStart-10).c_str());
// The directory we are in, is the file
// that contains the bitstream to play,
// so extract it
size_t slash = toLoad.rfind('\\');
if (slash == std::string::npos)
slash = toLoad.rfind('/');
toLoad = toLoad.substr(0, slash);
}
result->file = XBMC->OpenFile(toLoad.c_str(), 0);
if (!result->file)
{
delete result;
return NULL;
}
result->callbacks = GetCallbacks(strFile);
if (ov_open_callbacks(result->file, &result->vorbisfile,
NULL, 0, result->callbacks) != 0)
{
delete result;
return NULL;
}
long iStreams=ov_streams(&result->vorbisfile);
if (iStreams>1)
{
if (result->track > iStreams)
{
DeInit(result);
return NULL;
}
}
// Calculate the offset in secs where the bitstream starts
result->timeoffset = 0;
for (int i=0; i<result->track; ++i)
result->timeoffset += ov_time_total(&result->vorbisfile, i);
vorbis_info* pInfo=ov_info(&result->vorbisfile, result->track);
if (!pInfo)
{
XBMC->Log(ADDON::LOG_ERROR, "OGGCodec: Can't get stream info from %s", toLoad.c_str());
DeInit(result);
return NULL;
}
*channels = pInfo->channels;
*samplerate = pInfo->rate;
*bitspersample = 16;
*totaltime = (int64_t)ov_time_total(&result->vorbisfile, result->track)*1000;
*format = AE_FMT_S16NE;
static enum AEChannel map[8][9] = {
{AE_CH_FC, AE_CH_NULL},
{AE_CH_FL, AE_CH_FR, AE_CH_NULL},
{AE_CH_FL, AE_CH_FC, AE_CH_FR, AE_CH_NULL},
{AE_CH_FL, AE_CH_FR, AE_CH_BL, AE_CH_BR, AE_CH_NULL},
{AE_CH_FL, AE_CH_FC, AE_CH_FR, AE_CH_BL, AE_CH_BR, AE_CH_NULL},
{AE_CH_FL, AE_CH_FC, AE_CH_FR, AE_CH_BL, AE_CH_BR, AE_CH_LFE, AE_CH_NULL},
{AE_CH_FL, AE_CH_FC, AE_CH_FR, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_NULL},
{AE_CH_FL, AE_CH_FC, AE_CH_FR, AE_CH_SL, AE_CH_SR, AE_CH_BL, AE_CH_BR, AE_CH_LFE, AE_CH_NULL}
};
*channelinfo = NULL;
if (*channels <= 8)
*channelinfo = map[*channels - 1];
*bitrate = pInfo->bitrate_nominal;
if (*samplerate == 0 || *channels == 0 || *bitspersample == 0 || *totaltime == 0)
{
XBMC->Log(ADDON::LOG_ERROR, "OGGCodec: Can't get stream info, SampleRate=%i, Channels=%i, BitsPerSample=%i, TotalTime=%" PRIu64, *samplerate, *channels, *bitspersample, *totaltime);
delete result;
return NULL;
}
if (result->timeoffset > 0.0)
{
if (ov_time_seek(&result->vorbisfile, result->timeoffset)!=0)
{
XBMC->Log(ADDON::LOG_ERROR, "OGGCodec: Can't seek to the bitstream start time (%s)", toLoad.c_str());
DeInit(result);
return NULL;
}
}
return result;
}
/**
** Play a video file.
**
** @param name Filename of movie file.
**
** @return Non-zero if file isn't a supported movie.
*/
int PlayMovie(const std::string &name)
{
int videoWidth, videoHeight;
#if defined(USE_OPENGL) || defined(USE_GLES)
videoWidth = Video.ViewportWidth;
videoHeight = Video.ViewportHeight;
#else
videoWidth = Video.Width;
videoHeight = Video.Height;
#endif
const std::string filename = LibraryFileName(name.c_str());
CFile f;
if (f.open(filename.c_str(), CL_OPEN_READ) == -1) {
fprintf(stderr, "Can't open file '%s'\n", name.c_str());
return 0;
}
OggData data;
memset(&data, 0, sizeof(data));
if (OggInit(&f, &data) || !data.video) {
OggFree(&data);
f.close();
return -1;
}
data.File = &f;
SDL_Rect rect;
if (data.tinfo.frame_width * 300 / 4 > data.tinfo.frame_height * 100) {
rect.w = videoWidth;
rect.h = videoWidth * data.tinfo.frame_height / data.tinfo.frame_width;
rect.x = 0;
rect.y = (videoHeight - rect.h) / 2;
} else {
rect.w = videoHeight * data.tinfo.frame_width / data.tinfo.frame_height;
rect.h = videoHeight;
rect.x = (videoWidth - rect.w) / 2;
rect.y = 0;
}
#ifdef USE_OPENGL
// When SDL_OPENGL is used, it is not possible to call SDL_CreateYUVOverlay, so turn temporary OpenGL off
// With GLES is all ok
if (UseOpenGL) {
SDL_SetVideoMode(Video.ViewportWidth, Video.ViewportHeight, Video.Depth, SDL_GetVideoSurface()->flags & ~SDL_OPENGL);
}
#endif
SDL_FillRect(SDL_GetVideoSurface(), NULL, 0);
Video.ClearScreen();
SDL_Overlay *yuv_overlay = SDL_CreateYUVOverlay(data.tinfo.frame_width, data.tinfo.frame_height, SDL_YV12_OVERLAY, TheScreen);
if (yuv_overlay == NULL) {
fprintf(stderr, "SDL_CreateYUVOverlay: %s\n", SDL_GetError());
OggFree(&data);
f.close();
return 0;
}
StopMusic();
CSample *sample = LoadVorbis(filename.c_str(), PlayAudioStream);
if (sample) {
if ((sample->Channels != 1 && sample->Channels != 2) || sample->SampleSize != 16) {
fprintf(stderr, "Unsupported sound format in movie\n");
delete sample;
SDL_FreeYUVOverlay(yuv_overlay);
OggFree(&data);
f.close();
return 0;
}
PlayMusic(sample);
}
EventCallback callbacks;
callbacks.ButtonPressed = MovieCallbackButtonPressed;
callbacks.ButtonReleased = MovieCallbackButtonReleased;
callbacks.MouseMoved = MovieCallbackMouseMove;
callbacks.MouseExit = MovieCallbackMouseExit;
callbacks.KeyPressed = MovieCallbackKeyPressed;
callbacks.KeyReleased = MovieCallbackKeyReleased;
callbacks.KeyRepeated = MovieCallbackKeyRepeated;
callbacks.NetworkEvent = NetworkEvent;
const EventCallback *old_callbacks = GetCallbacks();
SetCallbacks(&callbacks);
Invalidate();
RealizeVideoMemory();
MovieStop = false;
const unsigned int start_ticks = SDL_GetTicks();
bool need_data = true;
while (!MovieStop) {
if (need_data) {
if (TheoraProcessData(&data)) {
break;
}
need_data = false;
}
const int diff = SDL_GetTicks() - start_ticks
- static_cast<int>(theora_granule_time(&data.tstate, data.tstate.granulepos) * 1000);
if (diff > 100) {
// too far behind, skip some frames
need_data = true;
continue;
}
if (diff > 0) {
OutputTheora(&data, yuv_overlay, &rect);
need_data = true;
}
WaitEventsOneFrame();
}
StopMusic();
SDL_FreeYUVOverlay(yuv_overlay);
OggFree(&data);
f.close();
#ifdef USE_OPENGL
if (UseOpenGL) {
SDL_SetVideoMode(Video.ViewportWidth, Video.ViewportHeight, Video.Depth, SDL_GetVideoSurface()->flags | SDL_OPENGL);
ReloadOpenGL();
}
#endif
SetCallbacks(old_callbacks);
return 0;
}
/**
** Game main loop.
**
** Unit actions.
** Missile actions.
** Players (AI).
** Cyclic events (color cycle,...)
** Display update.
** Input/Network/Sound.
*/
void GameMainLoop(void)
{
int player;
const EventCallback *old_callbacks;
InitGameCallbacks();
old_callbacks = GetCallbacks();
SetCallbacks(&GameCallbacks);
SetVideoSync();
GameCursor = UI.Point.Cursor;
GameRunning = true;
CParticleManager::init();
MultiPlayerReplayEachCycle();
CclCommand("GameStarting()");
std::ofstream output;
std::wstring templ;
firstClock = std::clock();
templateClock = 0;
int messageNumber = 1;
std::ofstream outputEventsPerSec;
std::ofstream outputNT;
outputEventsPerSec.open("/tmp/boswarseventspersec.csv",std::ios::out);
outputNT.open("/tmp/boswarsclocksperevents.csv",std::ios::out);
output.open("/tmp/beepbeep.fifo",std::ios::out);
templ = templ = L"<message>\n"
L" <units>\n"
L"{% for unit in units.tabunits %}"
L" <unit>\n"
L" <id>{$unit.id}</id>\n"
L" <type>{$unit.type}</type>\n"
L" <isbuilding>{$unit.isbuilding}</isbuilding>\n"
L" <player>{$unit.player}</player>\n"
L" <order>\n"
L" <action>{$unit.action}</action>\n"
L" <goal>{$unit.goal}</goal>\n"
L" </order>\n"
L" <neworder>\n"
L" <action>{$unit.neworder}</action>\n"
L" <goal>{$unit.newgoal}</goal>\n"
L" </neworder>\n"
L" </unit>\n"
L"{% endfor %}"
L" </units>\n"
L"<overhead>{$overhead}</overhead>\n"
L"</message>\n";
while (GameRunning) {
// Can't find a better place.
SaveGameLoading = false;
//
// Game logic part
//
if (!GamePaused && NetworkInSync && !SkipGameCycle) {
SinglePlayerReplayEachCycle();
++GameCycle;
MultiPlayerReplayEachCycle();
NetworkCommands(); // Get network commands
UnitActions(); // handle units
MissileActions(); // handle missiles
PlayersEachCycle(); // handle players
UpdateTimer(); // update game timer
//
// Work todo each second.
// Split into different frames, to reduce cpu time.
// Increment mana of magic units.
// Update mini-map.
// Update map fog of war.
// Call AI.
// Check game goals.
// Check rescue of units.
//
switch (GameCycle % CYCLES_PER_SECOND) {
case 0: // At cycle 0, start all ai players...
if (GameCycle == 0) {
for (player = 0; player < NumPlayers; ++player) {
PlayersEachSecond(player);
}
}
break;
case 1:
break;
case 2:
break;
case 3: // minimap update
UI.Minimap.Update();
break;
case 4:
break;
case 5:
break;
case 6: // overtaking units
RescueUnits();
break;
default:
// FIXME: assume that NumPlayers < (CYCLES_PER_SECOND - 7)
player = (GameCycle % CYCLES_PER_SECOND) - 7;
Assert(player >= 0);
if (player < NumPlayers) {
PlayersEachSecond(player);
}
}
////////////GET INFORMATION FOR MONITORING!!!////////////////////
if(NumUnits > 0)
{
std::clock_t littleClock = std::clock();
cpptempl::data_list theUnits;
std::stringstream ss;
for(int i = 0; i < NumUnits; i++)
{
cpptempl::data_map uni;
/////////ID/////////
ss.str("");
ss << Units[i]->Slot;
std::string theID = ss.str();
std::wstring wTheID;
wTheID.assign(theID.begin(),theID.end());
uni[L"id"] = cpptempl::make_data(wTheID);
//////UNITTYPE//////
ss.str("");
ss << Units[i]->Type->Name;
std::string theType = ss.str();
std::wstring wTheType;
wTheType.assign(theType.begin(),theType.end());
uni[L"type"] = cpptempl::make_data(wTheType);
//////ISBUILDING//////
ss.str("");
if (Units[i]->Type->Building == 1)
ss << "true";
else
ss << "false";
std::string theIsBuilding = ss.str();
std::wstring wTheIsBuilding;
wTheIsBuilding.assign(theIsBuilding.begin(),theIsBuilding.end());
uni[L"isbuilding"] = cpptempl::make_data(wTheIsBuilding);
//////PLAYER//////
ss.str("");
ss << Units[i]->Player;
std::string thePlayer = ss.str();
std::wstring wThePlayer;
wThePlayer.assign(thePlayer.begin(),thePlayer.end());
uni[L"player"] = cpptempl::make_data(wThePlayer);
//////UnitAction//////
ss.str("");
switch(Units[i]->Orders[0]->Action)
{
case UnitActionNone: ss << "UnitActionNone"; break;
case UnitActionStill: ss << "UnitActionStill"; break;
case UnitActionStandGround: ss << "UnitActionStandGround"; break;
case UnitActionFollow: ss << "UnitActionFollow"; break;
case UnitActionMove: ss << "UnitActionMove"; break;
case UnitActionAttack: ss << "UnitActionAttack"; break;
case UnitActionAttackGround: ss << "UnitActionAttackGround"; break;
case UnitActionDie: ss << "UnitActionDie"; break;
case UnitActionSpellCast: ss << "UnitActionSpellCast"; break;
case UnitActionTrain: ss << "UnitActionTrain"; break;
case UnitActionBuilt: ss << "UnitActionBuilt"; break;
case UnitActionBoard: ss << "UnitActionBoard"; break;
case UnitActionUnload: ss << "UnitActionUnload"; break;
case UnitActionPatrol: ss << "UnitActionPatrol"; break;
case UnitActionBuild: ss << "UnitActionBuild"; break;
case UnitActionRepair: ss << "UnitActionRepair"; break;
case UnitActionResource: ss << "UnitActionResource"; break;
default: ss << "None";
}
std::string theAction = ss.str();
std::wstring wTheAction;
wTheAction.assign(theAction.begin(),theAction.end());
uni[L"action"] = cpptempl::make_data(wTheAction);
//////UnitGoal//////
ss.str("");
if(Units[i]->Orders[0]->Goal != NULL)
ss << Units[i]->Orders[0]->Goal->Slot;
else
ss << "None";
std::string theGoal = ss.str();
std::wstring wTheGoal;
wTheGoal.assign(theGoal.begin(),theGoal.end());
uni[L"goal"] = cpptempl::make_data(wTheGoal);
///////NEW ORDER/////////
ss.str("");
switch(Units[i]->NewOrder.Action)
{
case UnitActionNone: ss << "UnitActionNone"; break;
case UnitActionStill: ss << "UnitActionStill"; break;
case UnitActionStandGround: ss << "UnitActionStandGround"; break;
case UnitActionFollow: ss << "UnitActionFollow"; break;
case UnitActionMove: ss << "UnitActionMove"; break;
case UnitActionAttack: ss << "UnitActionAttack"; break;
case UnitActionAttackGround: ss << "UnitActionAttackGround"; break;
case UnitActionDie: ss << "UnitActionDie"; break;
case UnitActionSpellCast: ss << "UnitActionSpellCast"; break;
case UnitActionTrain: ss << "UnitActionTrain"; break;
case UnitActionBuilt: ss << "UnitActionBuilt"; break;
case UnitActionBoard: ss << "UnitActionBoard"; break;
case UnitActionUnload: ss << "UnitActionUnload"; break;
case UnitActionPatrol: ss << "UnitActionPatrol"; break;
case UnitActionBuild: ss << "UnitActionBuild"; break;
case UnitActionRepair: ss << "UnitActionRepair"; break;
case UnitActionResource: ss << "UnitActionResource"; break;
default: ss << "None";
}
std::string theNewOrder = ss.str();
std::wstring wTheNewOrder;
wTheNewOrder.assign(theNewOrder.begin(),theNewOrder.end());
uni[L"neworder"] = cpptempl::make_data(wTheNewOrder);
//////NEW GOAL//////
ss.str("");
if(Units[i]->NewOrder.Goal != NULL)
ss << Units[i]->NewOrder.Goal->Slot;
else
ss << "None";
std::string theNewGoal = ss.str();
std::wstring wTheNewGoal;
wTheNewGoal.assign(theNewGoal.begin(),theNewGoal.end());
uni[L"newgoal"] = cpptempl::make_data(wTheNewGoal);
theUnits.push_back((cpptempl::make_data(uni)));
}
cpptempl::data_map lesUnits;
lesUnits[L"tabunits"] = cpptempl::make_data(theUnits);
// Now set this in the data map
cpptempl::data_map data;
data[L"units"] = cpptempl::make_data(lesUnits);
//////////////////TIMESTAMP/////////////////////////
std::clock_t t = std::clock() - firstClock;
double timeStamp = ((double)t/(double)CLOCKS_PER_SEC);
ss.str("");
ss << std::setprecision(8) << timeStamp;
std::string sTimeStamp = ss.str();
std::string gnuPlotStringT = ss.str();
std::wstring wTimeStamp;
wTimeStamp.assign(sTimeStamp.begin(),sTimeStamp.end());
data[L"timestamp"] = cpptempl::make_data(wTimeStamp);
///OVERHEAD/////
templateClock += std::clock()-littleClock;
long double overhead = (long double)templateClock / ((long double)std::clock()-(long double)firstClock)*(long double)100.0;
ss.str("");
ss << std::setprecision(10) << overhead;
std::string sOverhead = ss.str();
std::wstring wOverhead;
wOverhead.assign(sOverhead.begin(),sOverhead.end());
data[L"overhead"] = cpptempl::make_data(wOverhead);
std::cout << overhead << "% overhead\n";
//std::cout << std::clock() << " clocl\n";
/////////////////MESSAGENUMBER/////////////////////////<
ss.str("");
ss << messageNumber;
std::string gnuPlotStringN = ss.str();
std::string sMessageNumber = ss.str();
std::wstring wMessageNumber;
wMessageNumber.assign(sMessageNumber.begin(),sMessageNumber.end());
data[L"messagenumber"] = cpptempl::make_data(wMessageNumber);
std::wstring result = cpptempl::parse(templ, data);
ss.str("");
double templateTime = ((double)templateClock/(double)CLOCKS_PER_SEC)*(double)1000;
ss << std::setprecision(8) << templateTime;
std::string templTime = ss.str();
double totalT = ((std::clock()-firstClock)/(double)CLOCKS_PER_SEC);
std::cout << totalT << "totaltime\n";
std::cout << CYCLES_PER_SECOND << "cycles\n";
std::string s;
s.assign(result.begin(), result.end());
if (messageNumber == 1)
{
std::ofstream traceoutput;
traceoutput.open("/tmp/traceout.xml",std::ios::out);
traceoutput << s;
traceoutput.close();
}
messageNumber++;
/////STATS/////
output << s;
std::string out = gnuPlotStringN + "," + gnuPlotStringT + "\n";
outputEventsPerSec << out;
//OutputNT
//std::string theT;
out = "";
//ss.str("");
//ss << templTime;
//theT = ss.str();
out = templTime + "," + gnuPlotStringN + "\n";
outputNT << out;
}
/////////////////////////////////////////////////////////////////
}
TriggersEachCycle(); // handle triggers
UpdateMessages(); // update messages
ParticleManager.update(); // handle particles
CheckMusicFinished(); // Check for next song
//
// Map scrolling
//
DoScrollArea(MouseScrollState | KeyScrollState, (KeyModifiers & ModifierControl) != 0);
if (FastForwardCycle <= GameCycle || GameCycle <= 10 || !(GameCycle & 0x3f)) {
//FIXME: this might be better placed somewhere at front of the
// program, as we now still have a game on the background and
// need to go through the game-menu or supply a map file
UpdateDisplay();
//
// If double-buffered mode, we will display the contains of
// VideoMemory. If direct mode this does nothing. In X11 it does
// XFlush
//
RealizeVideoMemory();
}
if (FastForwardCycle <= GameCycle || !(GameCycle & 0x3f)) {
WaitEventsOneFrame();
}
if (!NetworkInSync) {
NetworkRecover(); // recover network
}
}
output.close();
outputNT.close();
outputEventsPerSec.close();
//
// Game over
//
NetworkQuit();
EndReplayLog();
CParticleManager::exit();
FlagRevealMap = 0;
ReplayRevealMap = 0;
GamePaused = false;
GodMode = false;
SetCallbacks(old_callbacks);
}
/**
** Handle interactive input event.
**
** @param callbacks Callback structure for events.
** @param event SDL event structure pointer.
*/
static void SdlDoEvent(const EventCallback &callbacks, SDL_Event &event)
{
#if (defined(USE_OPENGL) || defined(USE_GLES))
// Scale mouse-coordinates to viewport
if (ZoomNoResize && (event.type & (SDL_MOUSEBUTTONUP | SDL_MOUSEBUTTONDOWN | SDL_MOUSEMOTION))) {
event.button.x = (Uint16)floorf(event.button.x * float(Video.Width) / Video.ViewportWidth);
event.button.y = (Uint16)floorf(event.button.y * float(Video.Height) / Video.ViewportHeight);
}
#endif
switch (event.type) {
case SDL_MOUSEBUTTONDOWN:
InputMouseButtonPress(callbacks, SDL_GetTicks(), event.button.button);
break;
case SDL_MOUSEBUTTONUP:
InputMouseButtonRelease(callbacks, SDL_GetTicks(), event.button.button);
break;
// FIXME: check if this is only useful for the cursor
// FIXME: if this is the case we don't need this.
case SDL_MOUSEMOTION:
InputMouseMove(callbacks, SDL_GetTicks(), event.motion.x, event.motion.y);
// FIXME: Same bug fix from X11
if ((UI.MouseWarpPos.x != -1 || UI.MouseWarpPos.y != -1)
&& (event.motion.x != UI.MouseWarpPos.x || event.motion.y != UI.MouseWarpPos.y)) {
int xw = UI.MouseWarpPos.x;
int yw = UI.MouseWarpPos.y;
UI.MouseWarpPos.x = -1;
UI.MouseWarpPos.y = -1;
SDL_WarpMouse(xw, yw);
}
break;
case SDL_ACTIVEEVENT:
if (event.active.state & SDL_APPMOUSEFOCUS) {
static bool InMainWindow = true;
if (InMainWindow && !event.active.gain) {
InputMouseExit(callbacks, SDL_GetTicks());
}
InMainWindow = (event.active.gain != 0);
}
if (!IsNetworkGame() && Preference.PauseOnLeave && (event.active.state & SDL_APPACTIVE || SDL_GetAppState() & SDL_APPACTIVE)) {
static bool DoTogglePause = false;
if (IsSDLWindowVisible && !event.active.gain) {
IsSDLWindowVisible = false;
if (!GamePaused) {
DoTogglePause = true;
UiTogglePause();
}
} else if (!IsSDLWindowVisible && event.active.gain) {
IsSDLWindowVisible = true;
if (GamePaused && DoTogglePause) {
DoTogglePause = false;
UiTogglePause();
}
}
}
break;
case SDL_KEYDOWN:
if (GLShaderPipelineSupported
&& event.key.keysym.sym == SDLK_SLASH
&& event.key.keysym.mod & KMOD_ALT
&& event.key.keysym.mod & KMOD_CTRL) {
LoadShaders();
break;
}
InputKeyButtonPress(callbacks, SDL_GetTicks(),
event.key.keysym.sym, event.key.keysym.unicode);
break;
case SDL_KEYUP:
InputKeyButtonRelease(callbacks, SDL_GetTicks(),
event.key.keysym.sym, event.key.keysym.unicode);
break;
case SDL_QUIT:
Exit(0);
break;
}
if (&callbacks == GetCallbacks()) {
handleInput(&event);
}
}
void Emulator::Stop()
{
if (m_state.exchange(system_state::stopped) == system_state::stopped)
{
return;
}
LOG_NOTICE(GENERAL, "Stopping emulator...");
GetCallbacks().on_stop();
#ifdef WITH_GDB_DEBUGGER
//fxm for some reason doesn't call on_stop
fxm::get<GDBDebugServer>()->on_stop();
fxm::remove<GDBDebugServer>();
#endif
auto e_stop = std::make_exception_ptr(cpu_flag::dbg_global_stop);
auto on_select = [&](u32, cpu_thread& cpu)
{
cpu.state += cpu_flag::dbg_global_stop;
cpu.get()->set_exception(e_stop);
};
idm::select<ppu_thread>(on_select);
idm::select<ARMv7Thread>(on_select);
idm::select<RawSPUThread>(on_select);
idm::select<SPUThread>(on_select);
if (auto mfc = fxm::check<mfc_thread>())
{
on_select(0, *mfc);
}
LOG_NOTICE(GENERAL, "All threads signaled...");
while (g_thread_count)
{
m_cb.process_events();
std::this_thread::sleep_for(10ms);
}
LOG_NOTICE(GENERAL, "All threads stopped...");
lv2_obj::cleanup();
idm::clear();
fxm::clear();
LOG_NOTICE(GENERAL, "Objects cleared...");
RSXIOMem.Clear();
vm::close();
if (g_cfg.misc.autoexit)
{
GetCallbacks().exit();
}
else
{
Init();
}
#ifdef LLVM_AVAILABLE
extern void jit_finalize();
jit_finalize();
#endif
}
/**
** Handle interactive input event.
**
** @param callbacks Callback structure for events.
** @param event SDL event structure pointer.
*/
static void SdlDoEvent(const EventCallback *callbacks, const SDL_Event *event)
{
#ifdef DUMP_SDL_EVENTS
DumpSdlEvent(event);
#endif
switch (event->type) {
case SDL_MOUSEBUTTONDOWN:
if (event->motion.which != 0)
return; // temporary ignore multitouch
InputMouseButtonPress(callbacks, SDL_GetTicks(),
event->button.button);
break;
case SDL_MOUSEBUTTONUP:
if (event->motion.which != 0)
return; // temporary ignore multitouch
InputMouseButtonRelease(callbacks, SDL_GetTicks(),
event->button.button);
break;
// FIXME: check if this is only useful for the cursor
// FIXME: if this is the case we don't need this.
case SDL_MOUSEMOTION:
if (event->motion.which != 0)
return; // temporary ignore multitouch
InputMouseMove(callbacks, SDL_GetTicks(),
event->motion.x, event->motion.y);
// FIXME: Same bug fix from X11
if ((UI.MouseWarpX != -1 || UI.MouseWarpY != -1) &&
(event->motion.x != UI.MouseWarpX ||
event->motion.y != UI.MouseWarpY)) {
int xw = UI.MouseWarpX;
int yw = UI.MouseWarpY;
UI.MouseWarpX = -1;
UI.MouseWarpY = -1;
SDL_WarpMouse(xw, yw);
}
break;
case SDL_ACTIVEEVENT:
if (event->active.state & SDL_APPMOUSEFOCUS) {
static bool InMainWindow = true;
if (InMainWindow && !event->active.gain) {
InputMouseExit(callbacks, SDL_GetTicks());
}
InMainWindow = (event->active.gain != 0);
}
if (event->active.state & SDL_APPACTIVE) {
static bool IsVisible = true;
static bool DoTogglePause = false;
if (IsVisible && !event->active.gain) {
IsVisible = false;
if (!GamePaused) {
DoTogglePause = true;
UiTogglePause();
}
} else if (!IsVisible && event->active.gain) {
IsVisible = true;
if (GamePaused && DoTogglePause) {
DoTogglePause = false;
UiTogglePause();
}
if (UseOpenGL) {
Video.ResizeScreen(Video.Width, Video.Height);
}
}
}
break;
case SDL_KEYDOWN:
InputKeyButtonPress(callbacks, SDL_GetTicks(),
event->key.keysym.sym, event->key.keysym.unicode);
break;
case SDL_KEYUP:
InputKeyButtonRelease(callbacks, SDL_GetTicks(),
event->key.keysym.sym, event->key.keysym.unicode);
break;
case SDL_QUIT:
Exit(0);
break;
}
if (callbacks == GetCallbacks()) {
handleInput(event);
}
}
/**
** Wait for interactive input event for one frame.
**
** Handles system events, joystick, keyboard, mouse.
** Handles the network messages.
** Handles the sound queue.
**
** All events available are fetched. Sound and network only if available.
** Returns if the time for one frame is over.
*/
void WaitEventsOneFrame()
{
struct timeval tv;
fd_set rfds;
fd_set wfds;
Socket maxfd;
int i;
int s = 0;
SDL_Event event[1];
Uint32 ticks;
int interrupts;
++FrameCounter;
ticks = SDL_GetTicks();
if (ticks > NextFrameTicks) { // We are too slow :(
++SlowFrameCounter;
}
InputMouseTimeout(GetCallbacks(), ticks);
InputKeyTimeout(GetCallbacks(), ticks);
CursorAnimate(ticks);
interrupts = 0;
for (;;) {
//
// Time of frame over? This makes the CPU happy. :(
//
ticks = SDL_GetTicks();
if (!interrupts && ticks < NextFrameTicks) {
SDL_Delay(NextFrameTicks - ticks);
ticks = SDL_GetTicks();
}
while (ticks >= NextFrameTicks) {
++interrupts;
FrameFraction += FrameRemainder;
if (FrameFraction > 10) {
FrameFraction -= 10;
++NextFrameTicks;
}
NextFrameTicks += FrameTicks;
}
//
// Prepare select
//
maxfd = 0;
tv.tv_sec = tv.tv_usec = 0;
FD_ZERO(&rfds);
FD_ZERO(&wfds);
//
// Network
//
if (IsNetworkGame()) {
if (NetworkFildes > maxfd) {
maxfd = NetworkFildes;
}
FD_SET(NetworkFildes, &rfds);
}
#if 0
s = select(maxfd + 1, &rfds, &wfds, NULL,
(i = SDL_PollEvent(event)) ? &tv : NULL);
#else
// QUICK HACK to fix the event/timer problem
// The timer code didn't interrupt the select call.
// Perhaps I could send a signal to the process
// Not very nice, but this is the problem if you use other libraries
// The event handling of SDL is wrong designed = polling only.
// There is hope on SDL 1.3 which will have this fixed.
//s = select(maxfd + 1, &rfds, &wfds, NULL, &tv);
//printf("PollEvent\n");
i = SDL_PollEvent(event);
#endif
if (i) { // Handle SDL event
SdlDoEvent(GetCallbacks(), event);
}
if (s > 0) {
//
// Network
//
if (IsNetworkGame() && FD_ISSET(NetworkFildes, &rfds) ) {
GetCallbacks()->NetworkEvent();
}
}
//
// No more input and time for frame over: return
//
if (!i && s <= 0 && interrupts) {
break;
}
}
handleInput(NULL);
if (!SkipGameCycle--) {
SkipGameCycle = SkipFrames;
}
if (!UseOpenGL && (GameRunning || Editor.Running || PatchEditorRunning)) {
Video.ClearScreen();
}
}
void Emulator::Load()
{
Stop();
try
{
Init();
// Open SELF or ELF
fs::file elf_file(m_path);
if (!elf_file)
{
LOG_ERROR(LOADER, "Failed to open file: %s", m_path);
return;
}
LOG_NOTICE(LOADER, "Path: %s", m_path);
const std::string elf_dir = fs::get_parent_dir(m_path);
const fs::file sfov(elf_dir + "/sce_sys/param.sfo");
const fs::file sfo1(elf_dir + "/../PARAM.SFO");
// Load PARAM.SFO (TODO)
const auto _psf = psf::load_object(sfov ? sfov : sfo1);
m_title = psf::get_string(_psf, "TITLE", m_path);
m_title_id = psf::get_string(_psf, "TITLE_ID");
LOG_NOTICE(LOADER, "Title: %s", GetTitle());
LOG_NOTICE(LOADER, "Serial: %s", GetTitleID());
// Initialize data/cache directory
m_cache_path = fs::get_data_dir(m_title_id, m_path);
LOG_NOTICE(LOADER, "Cache: %s", GetCachePath());
// Load custom config-0
if (fs::file cfg_file{m_cache_path + "/config.yml"})
{
LOG_NOTICE(LOADER, "Applying custom config: %s/config.yml", m_cache_path);
g_cfg.from_string(cfg_file.to_string());
}
// Load custom config-1
if (fs::file cfg_file{fs::get_config_dir() + "data/" + m_title_id + "/config.yml"})
{
LOG_NOTICE(LOADER, "Applying custom config: data/%s/config.yml", m_title_id);
g_cfg.from_string(cfg_file.to_string());
}
// Load custom config-2
if (fs::file cfg_file{m_path + ".yml"})
{
LOG_NOTICE(LOADER, "Applying custom config: %s.yml", m_path);
g_cfg.from_string(cfg_file.to_string());
}
LOG_NOTICE(LOADER, "Used configuration:\n%s\n", g_cfg.to_string());
// Load patches from different locations
fxm::check_unlocked<patch_engine>()->append(fs::get_config_dir() + "data/" + m_title_id + "/patch.yml");
fxm::check_unlocked<patch_engine>()->append(m_cache_path + "/patch.yml");
// Mount all devices
const std::string emu_dir_ = g_cfg.vfs.emulator_dir;
const std::string emu_dir = emu_dir_.empty() ? fs::get_config_dir() : emu_dir_;
const std::string home_dir = g_cfg.vfs.app_home;
std::string bdvd_dir = g_cfg.vfs.dev_bdvd;
vfs::mount("dev_hdd0", fmt::replace_all(g_cfg.vfs.dev_hdd0, "$(EmulatorDir)", emu_dir));
vfs::mount("dev_hdd1", fmt::replace_all(g_cfg.vfs.dev_hdd1, "$(EmulatorDir)", emu_dir));
vfs::mount("dev_flash", fmt::replace_all(g_cfg.vfs.dev_flash, "$(EmulatorDir)", emu_dir));
vfs::mount("dev_usb", fmt::replace_all(g_cfg.vfs.dev_usb000, "$(EmulatorDir)", emu_dir));
vfs::mount("dev_usb000", fmt::replace_all(g_cfg.vfs.dev_usb000, "$(EmulatorDir)", emu_dir));
vfs::mount("app_home", home_dir.empty() ? elf_dir + '/' : fmt::replace_all(home_dir, "$(EmulatorDir)", emu_dir));
// Mount /dev_bdvd/ if necessary
if (bdvd_dir.empty())
{
size_t pos = elf_dir.rfind("PS3_GAME");
std::string temp = elf_dir.substr(0, pos);
if ((pos != std::string::npos) && fs::is_file(temp + "/PS3_DISC.SFB")) {
bdvd_dir = temp;
}
}
if (!bdvd_dir.empty() && fs::is_dir(bdvd_dir))
{
vfs::mount("dev_bdvd", fmt::replace_all(bdvd_dir, "$(EmulatorDir)", emu_dir));
LOG_NOTICE(LOADER, "Disc: %s", vfs::get("/dev_bdvd"));
}
// Mount /host_root/ if necessary
if (g_cfg.vfs.host_root)
{
vfs::mount("host_root", {});
}
// Check SELF header
if (elf_file.size() >= 4 && elf_file.read<u32>() == "SCE\0"_u32)
{
const std::string decrypted_path = m_cache_path + "boot.elf";
fs::stat_t encrypted_stat = elf_file.stat();
fs::stat_t decrypted_stat;
// Check modification time and try to load decrypted ELF
if (fs::stat(decrypted_path, decrypted_stat) && decrypted_stat.mtime == encrypted_stat.mtime)
{
elf_file.open(decrypted_path);
}
else
{
// Decrypt SELF
elf_file = decrypt_self(std::move(elf_file));
if (fs::file elf_out{decrypted_path, fs::rewrite})
{
elf_out.write(elf_file.to_vector<u8>());
elf_out.close();
fs::utime(decrypted_path, encrypted_stat.atime, encrypted_stat.mtime);
}
else
{
LOG_ERROR(LOADER, "Failed to create boot.elf");
}
}
}
ppu_exec_object ppu_exec;
ppu_prx_object ppu_prx;
spu_exec_object spu_exec;
arm_exec_object arm_exec;
if (!elf_file)
{
LOG_ERROR(LOADER, "Failed to decrypt SELF: %s", m_path);
return;
}
else if (ppu_exec.open(elf_file) == elf_error::ok)
{
// PS3 executable
g_system = system_type::ps3;
m_state = system_state::ready;
GetCallbacks().on_ready();
vm::ps3::init();
if (m_elf_path.empty())
{
if (!bdvd_dir.empty() && fs::is_dir(bdvd_dir))
{
//Disc games are on /dev_bdvd/
size_t pos = m_path.rfind("PS3_GAME");
m_elf_path = "/dev_bdvd/" + m_path.substr(pos);
}
else if (m_path.find(vfs::get("/dev_hdd0/game/")) != -1)
{
m_elf_path = "/dev_hdd0/game/" + m_path.substr(vfs::get("/dev_hdd0/game/").size());
}
else
{
//For homebrew
m_elf_path = "/host_root/" + m_path;
}
LOG_NOTICE(LOADER, "Elf path: %s", m_elf_path);
}
ppu_load_exec(ppu_exec);
fxm::import<GSRender>(Emu.GetCallbacks().get_gs_render); // TODO: must be created in appropriate sys_rsx syscall
}
else if (ppu_prx.open(elf_file) == elf_error::ok)
{
// PPU PRX (experimental)
g_system = system_type::ps3;
m_state = system_state::ready;
GetCallbacks().on_ready();
vm::ps3::init();
ppu_load_prx(ppu_prx, "");
}
else if (spu_exec.open(elf_file) == elf_error::ok)
{
// SPU executable (experimental)
g_system = system_type::ps3;
m_state = system_state::ready;
GetCallbacks().on_ready();
vm::ps3::init();
spu_load_exec(spu_exec);
}
else if (arm_exec.open(elf_file) == elf_error::ok)
{
// ARMv7 executable
g_system = system_type::psv;
m_state = system_state::ready;
GetCallbacks().on_ready();
vm::psv::init();
if (m_elf_path.empty())
{
m_elf_path = "host_root:" + m_path;
LOG_NOTICE(LOADER, "Elf path: %s", m_elf_path);
}
arm_load_exec(arm_exec);
}
else
{
LOG_ERROR(LOADER, "Invalid or unsupported file format: %s", m_path);
LOG_WARNING(LOADER, "** ppu_exec -> %s", ppu_exec.get_error());
LOG_WARNING(LOADER, "** ppu_prx -> %s", ppu_prx.get_error());
LOG_WARNING(LOADER, "** spu_exec -> %s", spu_exec.get_error());
LOG_WARNING(LOADER, "** arm_exec -> %s", arm_exec.get_error());
return;
}
if (g_cfg.misc.autostart && IsReady())
{
Run();
}
else if (IsPaused())
{
m_state = system_state::ready;
GetCallbacks().on_ready();
}
}
catch (const std::exception& e)
{
LOG_FATAL(LOADER, "%s thrown: %s", typeid(e).name(), e.what());
Stop();
}
}