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System.cpp
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System.cpp
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#include "stdafx.h"
#include "VFS.h"
#include "Utilities/bin_patch.h"
#include "Emu/Memory/vm.h"
#include "Emu/System.h"
#include "Emu/system_progress.hpp"
#include "Emu/system_utils.hpp"
#include "Emu/perf_meter.hpp"
#include "Emu/perf_monitor.hpp"
#include "Emu/vfs_config.h"
#include "Emu/IPC_config.h"
#include "Emu/savestate_utils.hpp"
#include "Emu/Cell/ErrorCodes.h"
#include "Emu/Cell/PPUThread.h"
#include "Emu/Cell/PPUDisAsm.h"
#include "Emu/Cell/PPUAnalyser.h"
#include "Emu/Cell/SPUThread.h"
#include "Emu/Cell/SPURecompiler.h"
#include "Emu/RSX/RSXThread.h"
#include "Emu/Cell/lv2/sys_process.h"
#include "Emu/Cell/lv2/sys_sync.h"
#include "Emu/Cell/lv2/sys_prx.h"
#include "Emu/Cell/lv2/sys_overlay.h"
#include "Emu/Cell/lv2/sys_spu.h"
#include "Emu/Cell/Modules/cellGame.h"
#include "Emu/Cell/Modules/cellSysutil.h"
#include "Emu/title.h"
#include "Emu/IdManager.h"
#include "Emu/RSX/Capture/rsx_replay.h"
#include "Emu/RSX/Overlays/overlay_message.h"
#include "Loader/PSF.h"
#include "Loader/TAR.h"
#include "Loader/ELF.h"
#include "Loader/disc.h"
#include "rpcs3_version.h"
#include "Utilities/StrUtil.h"
#include "../Crypto/unself.h"
#include "../Crypto/unzip.h"
#include "util/logs.hpp"
#include "util/init_mutex.hpp"
#include <fstream>
#include <memory>
#include <regex>
#include <optional>
#include "Utilities/JIT.h"
#include "display_sleep_control.h"
#include "Emu/IPC_socket.h"
#if defined(HAVE_VULKAN)
#include "Emu/RSX/VK/VulkanAPI.h"
#endif
LOG_CHANNEL(sys_log, "SYS");
// Preallocate 32 MiB
stx::manual_typemap<void, 0x20'00000, 128> g_fixed_typemap;
bool g_log_all_errors = false;
bool g_use_rtm = false;
u64 g_rtm_tx_limit1 = 0;
u64 g_rtm_tx_limit2 = 0;
std::string g_cfg_defaults;
atomic_t<u64> g_watchdog_hold_ctr{0};
extern bool ppu_load_exec(const ppu_exec_object&, bool virtual_load, const std::string&, utils::serial* = nullptr);
extern void spu_load_exec(const spu_exec_object&);
extern void spu_load_rel_exec(const spu_rel_object&);
extern void ppu_precompile(std::vector<std::string>& dir_queue, std::vector<ppu_module*>* loaded_prx);
extern bool ppu_initialize(const ppu_module&, bool check_only = false, u64 file_size = 0);
extern void ppu_finalize(const ppu_module&);
extern void ppu_unload_prx(const lv2_prx&);
extern std::shared_ptr<lv2_prx> ppu_load_prx(const ppu_prx_object&, bool virtual_load, const std::string&, s64 = 0, utils::serial* = nullptr);
extern std::pair<std::shared_ptr<lv2_overlay>, CellError> ppu_load_overlay(const ppu_exec_object&, bool virtual_load, const std::string& path, s64 = 0, utils::serial* = nullptr);
extern bool ppu_load_rel_exec(const ppu_rel_object&);
extern void send_close_home_menu_cmds();
extern void signal_system_cache_can_stay();
fs::file make_file_view(const fs::file& file, u64 offset, u64 size);
extern std::string get_syscache_state_corruption_indicator_file_path(std::string_view dir_path);
fs::file g_tty;
atomic_t<s64> g_tty_size{0};
std::array<std::deque<std::string>, 16> g_tty_input;
std::mutex g_tty_mutex;
thread_local std::string_view g_tls_serialize_name;
extern thread_local std::string(*g_tls_log_prefix)();
// Report error and call std::abort(), defined in main.cpp
[[noreturn]] void report_fatal_error(std::string_view text, bool is_html = false, bool include_help_text = true);
void initialize_timebased_time(u64 timebased_init, bool reset = false);
namespace atomic_wait
{
extern void parse_hashtable(bool(*cb)(u64 id, u32 refs, u64 ptr, u32 max_coll));
}
namespace rsx
{
void set_native_ui_flip();
}
template<>
void fmt_class_string<game_boot_result>::format(std::string& out, u64 arg)
{
format_enum(out, arg, [](game_boot_result value)
{
switch (value)
{
case game_boot_result::no_errors: return "No errors";
case game_boot_result::generic_error: return "Generic error";
case game_boot_result::nothing_to_boot: return "Nothing to boot";
case game_boot_result::wrong_disc_location: return "Wrong disc location";
case game_boot_result::invalid_file_or_folder: return "Invalid file or folder";
case game_boot_result::invalid_bdvd_folder: return "Invalid dev_bdvd folder";
case game_boot_result::install_failed: return "Game install failed";
case game_boot_result::decryption_error: return "Failed to decrypt content";
case game_boot_result::file_creation_error: return "Could not create important files";
case game_boot_result::firmware_missing: return "Firmware is missing";
case game_boot_result::unsupported_disc_type: return "This disc type is not supported yet";
case game_boot_result::savestate_corrupted: return "Savestate data is corrupted or it's not an RPCS3 savestate";
case game_boot_result::savestate_version_unsupported: return "Savestate versioning data differs from your RPCS3 build.\nTry to use an older or newer RPCS3 build.\nEspecially if you know the build that created the savestate.";
case game_boot_result::still_running: return "Game is still running";
case game_boot_result::already_added: return "Game was already added";
}
return unknown;
});
}
template<>
void fmt_class_string<cfg_mode>::format(std::string& out, u64 arg)
{
format_enum(out, arg, [](cfg_mode value)
{
switch (value)
{
case cfg_mode::custom: return "custom config";
case cfg_mode::custom_selection: return "custom config selection";
case cfg_mode::global: return "global config";
case cfg_mode::config_override: return "config override";
case cfg_mode::continuous: return "continuous config";
case cfg_mode::default_config: return "default config";
}
return unknown;
});
}
void Emulator::CallFromMainThread(std::function<void()>&& func, atomic_t<u32>* wake_up, bool track_emu_state, u64 stop_ctr, u32 line, u32 col, const char* file, const char* fun) const
{
std::function<void()> final_func = [this, before = IsStopped(), track_emu_state, thread_name = thread_ctrl::get_name(), src = src_loc{line, col, file, fun}
, count = (stop_ctr == umax ? +m_stop_ctr : stop_ctr), func = std::move(func)]
{
const bool call_it = (!track_emu_state || (count == m_stop_ctr && before == IsStopped()));
sys_log.trace("Callback from thread '%s' at [%s] is %s", thread_name, src, call_it ? "called" : "skipped");
if (call_it)
{
func();
}
};
m_cb.call_from_main_thread(std::move(final_func), wake_up);
}
void Emulator::BlockingCallFromMainThread(std::function<void()>&& func, u32 line, u32 col, const char* file, const char* fun) const
{
atomic_t<u32> wake_up = 0;
sys_log.trace("Blocking Callback from thread '%s' at [%s] is queued", thread_ctrl::get_name(), src_loc{line, col, file, fun});
CallFromMainThread(std::move(func), &wake_up, true, umax, line, col, file, fun);
while (!wake_up)
{
if (!thread_ctrl::get_current())
{
fmt::throw_exception("Calling thread of BlockingCallFromMainThread is not of named_thread<>, calling from %s", src_loc{line, col, file, fun});
}
wake_up.wait(0);
}
}
// This function ensures constant initialization order between different compilers and builds
void init_fxo_for_exec(utils::serial* ar, bool full = false)
{
g_fxo->init<main_ppu_module>();
void init_ppu_functions(utils::serial* ar, bool full);
if (full)
{
init_ppu_functions(ar, true);
}
Emu.ConfigurePPUCache();
g_fxo->init(false, ar, [](){ Emu.ExecPostponedInitCode(); });
Emu.GetCallbacks().init_gs_render(ar);
Emu.GetCallbacks().init_pad_handler(Emu.GetTitleID());
Emu.GetCallbacks().init_kb_handler();
Emu.GetCallbacks().init_mouse_handler();
usz pos = 0;
if (ar)
{
pos = ar->pos;
}
// TODO: Remove second call when possible
Emu.ExecPostponedInitCode();
if (ar)
{
ensure(pos == ar->pos);
(*ar)(Emu.m_savestate_extension_flags1);
const usz advance = (Emu.m_savestate_extension_flags1 & Emulator::SaveStateExtentionFlags1::SupportsMenuOpenResume ? 32 : 31);
// Reserved area
if (!load_and_check_reserved(*ar, advance))
{
sys_log.error("Potential failure to load savestate: padding buyes are not 0. %s", *ar);
}
}
}
// Some settings are not allowed in certain PPU decoders
void fixup_ppu_settings()
{
if (g_cfg.core.ppu_decoder != ppu_decoder_type::_static)
{
if (g_cfg.core.ppu_use_nj_bit)
{
sys_log.todo("The setting '%s' is currently not supported with PPU decoder type '%s' and will therefore be disabled during emulation.", g_cfg.core.ppu_use_nj_bit.get_name(), g_cfg.core.ppu_decoder.get());
g_cfg.core.ppu_use_nj_bit.set(false);
}
if (g_cfg.core.ppu_set_vnan)
{
sys_log.todo("The setting '%s' is currently not supported with PPU decoder type '%s' and will therefore be disabled during emulation.", g_cfg.core.ppu_set_vnan.get_name(), g_cfg.core.ppu_decoder.get());
g_cfg.core.ppu_set_vnan.set(false);
}
if (g_cfg.core.ppu_set_fpcc)
{
sys_log.todo("The setting '%s' is currently not supported with PPU decoder type '%s' and will therefore be disabled during emulation.", g_cfg.core.ppu_set_fpcc.get_name(), g_cfg.core.ppu_decoder.get());
g_cfg.core.ppu_set_fpcc.set(false);
}
}
}
void dump_executable(std::span<const u8> data, main_ppu_module* _main, std::string_view title_id)
{
// Format filename and directory name
// Make each directory for each file so tools like IDA can work on it cleanly
const std::string dir_path = fs::get_cache_dir() + "ppu_progs/" + std::string{!title_id.empty() ? title_id : "untitled"} + fmt::format("-%s-%s", fmt::base57(_main->sha1), _main->path.substr(_main->path.find_last_of('/') + 1)) + '/';
const std::string filename = dir_path + "exec.elf";
if (fs::create_dir(dir_path) || fs::g_tls_error == fs::error::exist)
{
if (fs::file out{filename, fs::create + fs::write})
{
if (out.size() == data.size())
{
// Risky optimization: assume if file size match they are equal and does not need to rewrite it
// But it is a debug option and if there are problems the user/developer can remove the previous file
}
else
{
out.trunc(0);
out.write(data.data(), data.size());
}
}
else
{
sys_log.error("Failed to save decrypted executable of \"%s\": Failure to create file \"%s\" (%s)", Emu.GetBoot(), filename, fs::g_tls_error);
}
}
else
{
sys_log.error("Failed to save decrypted executable of \"%s\": Failure to create directory \"%s\" (%s)", Emu.GetBoot(), dir_path, fs::g_tls_error);
}
}
void Emulator::Init()
{
jit_runtime::initialize();
if (!g_tty)
{
const auto tty_path = fs::get_cache_dir() + "TTY.log";
g_tty.open(tty_path, fs::rewrite + fs::append);
if (!g_tty)
{
sys_log.fatal("Failed to create TTY log: %s (%s)", tty_path, fs::g_tls_error);
}
}
g_fxo->reset();
// Reset defaults, cache them
g_cfg_vfs.from_default();
g_cfg.from_default();
g_cfg.name.clear();
// Not all renderers are known at compile time, so set a provided default if possible
if (m_default_renderer == video_renderer::vulkan && !m_default_graphics_adapter.empty())
{
g_cfg.video.renderer.set(m_default_renderer);
g_cfg.video.vk.adapter.from_string(m_default_graphics_adapter);
}
g_cfg_defaults = g_cfg.to_string();
const std::string cfg_path = fs::get_config_dir() + "/config.yml";
// Save new global config if it doesn't exist or is empty
if (fs::stat_t info{}; !fs::get_stat(cfg_path, info) || info.size == 0)
{
Emulator::SaveSettings(g_cfg_defaults, {});
}
// Load VFS config
g_cfg_vfs.load();
sys_log.notice("Using VFS config:\n%s", g_cfg_vfs.to_string());
// Mount all devices
const std::string emu_dir = rpcs3::utils::get_emu_dir();
const std::string elf_dir = fs::get_parent_dir(m_path);
const std::string dev_bdvd = g_cfg_vfs.get(g_cfg_vfs.dev_bdvd, emu_dir); // Only used for make_path
const std::string dev_hdd0 = g_cfg_vfs.get(g_cfg_vfs.dev_hdd0, emu_dir);
const std::string dev_hdd1 = g_cfg_vfs.get(g_cfg_vfs.dev_hdd1, emu_dir);
const std::string dev_flash = g_cfg_vfs.get_dev_flash();
const std::string dev_flash2 = g_cfg_vfs.get_dev_flash2();
const std::string dev_flash3 = g_cfg_vfs.get_dev_flash3();
vfs::mount("/dev_hdd0", dev_hdd0);
vfs::mount("/dev_flash", dev_flash);
vfs::mount("/dev_flash2", dev_flash2);
vfs::mount("/dev_flash3", dev_flash3);
vfs::mount("/app_home", g_cfg_vfs.app_home.to_string().empty() ? elf_dir + '/' : g_cfg_vfs.get(g_cfg_vfs.app_home, emu_dir));
std::string dev_usb;
for (const auto& [key, value] : g_cfg_vfs.dev_usb.get_map())
{
const cfg::device_info usb_info = g_cfg_vfs.get_device(g_cfg_vfs.dev_usb, key, emu_dir);
if (key.size() != 11 || !key.starts_with("/dev_usb00"sv) || key.back() < '0' || key.back() > '7')
{
sys_log.error("Trying to mount unsupported usb device: %s", key);
continue;
}
if (fs::is_dir(usb_info.path))
vfs::mount(key, usb_info.path);
if (key == "/dev_usb000"sv)
{
dev_usb = usb_info.path;
}
}
ensure(!dev_usb.empty());
if (!hdd1.empty())
{
vfs::mount("/dev_hdd1", hdd1);
sys_log.notice("Hdd1: %s", vfs::get("/dev_hdd1"));
}
const bool is_exitspawn = m_config_mode == cfg_mode::continuous;
// Load config file
if (m_config_mode == cfg_mode::config_override)
{
if (const fs::file cfg_file{m_config_path, fs::read + fs::create})
{
sys_log.notice("Applying config override: %s", m_config_path);
if (!g_cfg.from_string(cfg_file.to_string()))
{
sys_log.fatal("Failed to apply config: %s. Proceeding with regular configuration.", m_config_path);
m_config_path.clear();
m_config_mode = cfg_mode::custom;
}
else
{
sys_log.success("Applied config override: %s", m_config_path);
g_cfg.name = m_config_path;
}
}
else
{
sys_log.fatal("Failed to access config: %s (%s). Proceeding with regular configuration.", m_config_path, fs::g_tls_error);
m_config_path.clear();
m_config_mode = cfg_mode::custom;
}
}
// Reload global configuration
if (m_config_mode != cfg_mode::config_override && m_config_mode != cfg_mode::default_config)
{
if (const fs::file cfg_file{cfg_path, fs::read + fs::create})
{
sys_log.notice("Applying global config: %s", cfg_path);
if (!g_cfg.from_string(cfg_file.to_string()))
{
sys_log.fatal("Failed to apply global config: %s", cfg_path);
}
g_cfg.name = cfg_path;
}
else
{
sys_log.fatal("Failed to access global config: %s (%s)", cfg_path, fs::g_tls_error);
}
}
// Disable incompatible settings
fixup_ppu_settings();
// Backup config
g_backup_cfg.from_string(g_cfg.to_string());
// Create directories (can be disabled if necessary)
auto make_path_verbose = [&](const std::string& path, bool must_exist_outside_emu_dir)
{
if (fs::is_dir(path))
{
return true;
}
if (must_exist_outside_emu_dir)
{
const std::string parent = fs::get_parent_dir(path);
const std::string emu_dir_no_delim = emu_dir.substr(0, emu_dir.find_last_not_of(fs::delim) + 1);
if (parent != emu_dir_no_delim && GetCallbacks().resolve_path(parent) != GetCallbacks().resolve_path(emu_dir_no_delim))
{
sys_log.fatal("Cannot use '%s' for Virtual File System because it does not exist.\nPlease specify an existing and writable directory path in Toolbar -> Manage -> Virtual File System.", path);
return false;
}
}
if (!fs::create_path(path))
{
sys_log.fatal("Failed to create path: %s (%s)", path, fs::g_tls_error);
return false;
}
return true;
};
const std::string save_path = dev_hdd0 + "home/" + m_usr + "/savedata/";
const std::string user_path = dev_hdd0 + "home/" + m_usr + "/localusername";
if (g_cfg.vfs.init_dirs)
{
make_path_verbose(dev_bdvd, true);
make_path_verbose(dev_flash, true);
make_path_verbose(dev_flash2, true);
make_path_verbose(dev_flash3, true);
if (make_path_verbose(dev_usb, true))
{
make_path_verbose(dev_usb + "MUSIC/", false);
make_path_verbose(dev_usb + "VIDEO/", false);
make_path_verbose(dev_usb + "PICTURE/", false);
make_path_verbose(dev_usb + "PS3/EXPORT/PSV/", false); // PS1 and PS2 Saves go here
make_path_verbose(dev_usb + "PS3/SAVEDATA", false);
make_path_verbose(dev_usb + "PS3/THEME", false);
make_path_verbose(dev_usb + "PS3/UPDATE", false);
}
if (make_path_verbose(dev_hdd1, true))
{
make_path_verbose(dev_hdd1 + "caches/", false);
}
if (make_path_verbose(dev_hdd0, true))
{
make_path_verbose(dev_hdd0 + "game/", false);
make_path_verbose(dev_hdd0 + reinterpret_cast<const char*>(u8"game/＄locks/"), false);
make_path_verbose(dev_hdd0 + "game/TEST12345/USRDIR/", false); // Some test elfs rely on this
make_path_verbose(dev_hdd0 + "home/", false);
make_path_verbose(dev_hdd0 + "home/" + m_usr + "/", false);
make_path_verbose(dev_hdd0 + "home/" + m_usr + "/exdata/", false);
make_path_verbose(save_path, false);
make_path_verbose(dev_hdd0 + "home/" + m_usr + "/trophy/", false);
if (!fs::write_file(user_path, fs::create + fs::excl + fs::write, "User"s))
{
if (fs::g_tls_error != fs::error::exist)
{
sys_log.fatal("Failed to create file: %s (%s)", user_path, fs::g_tls_error);
}
}
make_path_verbose(dev_hdd0 + "savedata/", false);
make_path_verbose(dev_hdd0 + "savedata/vmc/", false);
make_path_verbose(dev_hdd0 + "photo/", false);
make_path_verbose(dev_hdd0 + "music/", false);
make_path_verbose(dev_hdd0 + "theme/", false);
make_path_verbose(dev_hdd0 + "video/", false);
make_path_verbose(dev_hdd0 + "drm/", false);
make_path_verbose(dev_hdd0 + "vsh/", false);
make_path_verbose(dev_hdd0 + "crash_report/", false);
make_path_verbose(dev_hdd0 + "tmp/", false);
make_path_verbose(dev_hdd0 + "mms/", false); //multimedia server for vsh, created from rebuilding the database
make_path_verbose(dev_hdd0 + "data/", false);
make_path_verbose(dev_hdd0 + "vm/", false);
}
const std::string games_common_dir = g_cfg_vfs.get(g_cfg_vfs.games_dir, emu_dir);
if (make_path_verbose(games_common_dir, true))
{
fs::write_file(games_common_dir + "/Disc Games Can Be Put Here For Automatic Detection.txt", fs::create + fs::excl + fs::write, ""s);
#ifdef _WIN32
if (std::string rpcs3_shortcuts = games_common_dir + "/shortcuts"; make_path_verbose(rpcs3_shortcuts, false))
{
fs::write_file(rpcs3_shortcuts + "/Copyable Shortcuts For Installed Games Would Be Added Here.txt", fs::create + fs::excl + fs::write, ""s);
}
#endif
}
}
make_path_verbose(fs::get_cache_dir() + "shaderlog/", false);
make_path_verbose(fs::get_cache_dir() + "spu_progs/", false);
make_path_verbose(fs::get_cache_dir() + "ppu_progs/", false);
make_path_verbose(fs::get_parent_dir(get_savestate_file("NO_ID", "/NO_FILE", -1, -1)), false);
make_path_verbose(fs::get_config_dir() + "captures/", false);
make_path_verbose(fs::get_config_dir() + "sounds/", false);
make_path_verbose(patch_engine::get_patches_path(), false);
// Log user
if (m_usr.empty())
{
sys_log.fatal("No user configured");
}
else
{
std::string username;
if (const fs::file file = fs::file(user_path))
{
if (const std::string localusername = file.to_string(); !localusername.empty())
{
username = localusername;
}
else
{
sys_log.warning("Empty username in file: '%s'. Consider setting a username for user '%s' in the user manager.", user_path, m_usr);
}
}
else
{
sys_log.error("Could not read file: '%s'", user_path);
}
if (username.empty())
{
sys_log.notice("Logged in as user '%s'", m_usr);
}
else
{
sys_log.notice("Logged in as user '%s' with the username '%s'", m_usr, username);
}
}
if (is_exitspawn)
{
// Actions not taken during exitspawn
return;
}
// Fixup savedata
for (const auto& entry : fs::dir(save_path))
{
if (entry.is_directory && entry.name.starts_with(".backup_"))
{
const std::string desired = entry.name.substr(8);
const std::string pending = save_path + ".working_" + desired;
if (fs::is_dir(pending))
{
// Finalize interrupted saving
if (!fs::rename(pending, save_path + desired, false))
{
sys_log.fatal("Failed to fix save data: %s (%s)", pending, fs::g_tls_error);
continue;
}
sys_log.success("Fixed save data: %s", desired);
}
// Remove pending backup data
if (!fs::remove_all(save_path + entry.name))
{
sys_log.fatal("Failed to remove save data backup: %s%s (%s)", save_path, entry.name, fs::g_tls_error);
}
else
{
sys_log.success("Removed save data backup: %s%s", save_path, entry.name);
}
}
}
// Limit cache size
if (g_cfg.vfs.limit_cache_size)
{
rpcs3::cache::limit_cache_size();
}
// Wipe clean VSH's temporary directory of choice
if (g_cfg.vfs.empty_hdd0_tmp && !fs::remove_all(dev_hdd0 + "tmp/", false, true))
{
sys_log.error("Could not clean /dev_hdd0/tmp/ (%s)", fs::g_tls_error);
}
// Remove temporary game data that would have been removed when cellGame has been properly shut
for (const auto& entry : fs::dir(dev_hdd0 + "game/"))
{
if (entry.name.starts_with("_GDATA_") && fs::is_dir(dev_hdd0 + "game/" + entry.name + "/USRDIR/"))
{
const std::string target = dev_hdd0 + "game/" + entry.name;
if (!fs::remove_all(target, true, true))
{
sys_log.error("Could not clean \"%s\" (%s)", target, fs::g_tls_error);
}
}
}
// Load IPC config
g_cfg_ipc.load();
sys_log.notice("Using IPC config:\n%s", g_cfg_ipc.to_string());
// Create and start IPC server only if needed
if (g_cfg_ipc.get_server_enabled())
{
g_fxo->init<IPC_socket::IPC_server_manager>(true);
}
}
void Emulator::SetUsr(const std::string& user)
{
sys_log.notice("Setting user ID '%s'", user);
const u32 id = rpcs3::utils::check_user(user);
if (id == 0)
{
fmt::throw_exception("Failed to set user ID '%s'", user);
}
m_usrid = id;
m_usr = user;
}
std::string Emulator::GetBackgroundPicturePath() const
{
// Try to find a custom icon first
std::string path = fs::get_config_dir() + "/Icons/game_icons/" + GetTitleID() + "/PIC1.PNG";
if (fs::is_file(path))
{
return path;
}
path = m_sfo_dir + "/PIC1.PNG";
if (!fs::is_file(path))
{
const std::string disc_dir = vfs::get("/dev_bdvd/PS3_GAME");
if (disc_dir.empty())
{
// Fallback to ICON0.PNG
path = m_sfo_dir + "/ICON0.PNG";
}
else
{
// Fallback to PIC1.PNG in disc dir
path = disc_dir + "/PIC1.PNG";
if (!fs::is_file(path))
{
// Fallback to ICON0.PNG in update dir
path = m_sfo_dir + "/ICON0.PNG";
if (!fs::is_file(path))
{
// Fallback to ICON0.PNG in disc dir
path = disc_dir + "/ICON0.PNG";
}
}
}
}
return path;
}
bool Emulator::BootRsxCapture(const std::string& path)
{
if (m_state != system_state::stopped)
{
return false;
}
fs::file in_file(path);
if (!in_file)
{
return false;
}
std::unique_ptr<rsx::frame_capture_data> frame = std::make_unique<rsx::frame_capture_data>();
utils::serial load;
load.set_reading_state();
if (fmt::to_lower(path).ends_with(".gz"))
{
load.m_file_handler = make_compressed_serialization_file_handler(std::move(in_file));
// Forcefully read some data to check validity
load.pop<uchar>();
load.pos -= sizeof(uchar);
if (load.data.empty())
{
sys_log.error("Failed to unzip rsx capture file!");
return false;
}
}
else
{
load.m_file_handler = make_uncompressed_serialization_file_handler(std::move(in_file));
}
load(*frame);
if (frame->magic != rsx::c_fc_magic)
{
sys_log.error("Invalid rsx capture file!");
return false;
}
if (frame->version != rsx::c_fc_version)
{
sys_log.error("Rsx capture file version not supported! Expected %d, found %d", +rsx::c_fc_version, frame->version);
return false;
}
if (frame->LE_format != u32{std::endian::little == std::endian::native})
{
static constexpr std::string_view machines[2]{"Big-Endian", "Little-Endian"};
sys_log.error("Rsx capture byte endianness not supported! Expected %s format, found %s format"
, machines[frame->LE_format ^ 1], machines[frame->LE_format]);
return false;
}
Init();
g_cfg.video.disable_on_disk_shader_cache.set(true);
vm::init();
g_fxo->init(false);
// Initialize progress dialog
g_fxo->init<named_thread<progress_dialog_server>>();
// Initialize performance monitor
g_fxo->init<named_thread<perf_monitor>>();
// PS3 'executable'
m_state = system_state::ready;
GetCallbacks().on_ready();
GetCallbacks().init_gs_render(nullptr);
GetCallbacks().init_pad_handler("");
GetCallbacks().on_run(false);
m_state = system_state::starting;
ensure(g_fxo->init<named_thread<rsx::rsx_replay_thread>>("RSX Replay", std::move(frame)));
return true;
}
game_boot_result Emulator::GetElfPathFromDir(std::string& elf_path, const std::string& path)
{
if (!fs::is_dir(path))
{
return game_boot_result::invalid_file_or_folder;
}
static const char* boot_list[] =
{
"/EBOOT.BIN",
"/USRDIR/EBOOT.BIN",
"/USRDIR/ISO.BIN.EDAT",
"/PS3_GAME/USRDIR/EBOOT.BIN",
};
for (std::string elf : boot_list)
{
elf = path + elf;
if (fs::is_file(elf))
{
elf_path = elf;
return game_boot_result::no_errors;
}
}
return game_boot_result::invalid_file_or_folder;
}
game_boot_result Emulator::BootGame(const std::string& path, const std::string& title_id, bool direct, cfg_mode config_mode, const std::string& config_path)
{
auto save_args = std::make_tuple(m_path, m_path_original, argv, envp, data, disc, klic, hdd1, m_config_mode, m_config_path);
auto restore_on_no_boot = [&](game_boot_result result)
{
if (IsStopped() || result != game_boot_result::no_errors)
{
std::tie(m_path, m_path_original, argv, envp, data, disc, klic, hdd1, m_config_mode, m_config_path) = std::move(save_args);
}
return result;
};
if (m_path_original.empty() || config_mode != cfg_mode::continuous)
{
m_path_original = m_path;
}
m_path_old = m_path;
m_config_mode = config_mode;
m_config_path = config_path;
// Handle files and special paths inside Load unmodified
if (direct || !fs::is_dir(path))
{
m_path = path;
return restore_on_no_boot(Load(title_id));
}
game_boot_result result = game_boot_result::nothing_to_boot;
std::string elf;
if (const game_boot_result res = GetElfPathFromDir(elf, path); res == game_boot_result::no_errors)
{
ensure(!elf.empty());
m_path = elf;
result = Load(title_id);
}
return restore_on_no_boot(result);
}
void Emulator::SetForceBoot(bool force_boot)
{
m_force_boot = force_boot;
}
game_boot_result Emulator::Load(const std::string& title_id, bool is_disc_patch, usz recursion_count)
{
if (m_state != system_state::stopped)
{
return game_boot_result::still_running;
}
// Enable logging
rpcs3::utils::configure_logs(true);
m_ar.reset();
{
if (m_config_mode == cfg_mode::continuous)
{
// The program is being booted from another running program
// CELL_GAME_GAMETYPE_GAMEDATA is not used as boot type
if (m_cat == "DG"sv)
{
m_boot_source_type = CELL_GAME_GAMETYPE_DISC;
}
else if (m_cat == "HM"sv)
{
m_boot_source_type = CELL_GAME_GAMETYPE_HOME;
}
else
{
m_boot_source_type = CELL_GAME_GAMETYPE_HDD;
}
}
else
{
fs::file save{m_path, fs::isfile + fs::read};
if (!m_path.ends_with(".gz") && save && save.size() >= 8 && save.read<u64>() == "RPCS3SAV"_u64)
{
m_ar = std::make_shared<utils::serial>();
m_ar->set_reading_state();
m_ar->m_file_handler = make_uncompressed_serialization_file_handler(std::move(save));
}
else if (save && m_path.ends_with(".gz"))
{
m_ar = std::make_shared<utils::serial>();
m_ar->set_reading_state();
m_ar->m_file_handler = make_compressed_serialization_file_handler(std::move(save));
if (m_ar->try_read<u64>().second != "RPCS3SAV"_u64)
{
m_ar.reset();
}
else
{
m_ar->pos = 0;
}
}
m_boot_source_type = CELL_GAME_GAMETYPE_SYS;
}
}
if (!title_id.empty())
{
m_title_id = title_id;
}
sys_log.notice("Selected config: mode=%s, path=\"%s\"", m_config_mode, m_config_path);
sys_log.notice("Path: %s", m_path);
struct cleanup_t
{
Emulator* _this;
bool cleanup = true;
~cleanup_t()
{
if (cleanup && _this->IsStopped())
{
_this->Kill(false);
}
}
} cleanup{this};
std::string inherited_ps3_game_path;
{
Init();
m_state_inspection_savestate = g_cfg.savestate.state_inspection_mode.get();
m_savestate_extension_flags1 = {};
bool resolve_path_as_vfs_path = false;
const bool from_dev_flash = IsPathInsideDir(m_path, g_cfg_vfs.get_dev_flash());
std::string savestate_build_version;
std::string savestate_creation_date;
std::string savestate_app_title;
if (m_ar)
{
struct file_header