shadPS4/src/main.cpp
2024-03-27 13:00:27 +02:00

83 lines
2.8 KiB
C++

// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <SDL3/SDL.h>
#include <Zydis/Zydis.h>
#include <fmt/core.h>
#include <cinttypes>
#include <cstdio>
#include <thread>
#include <common/logging/log.h>
#include <core/hle/libraries/libc/libc.h>
#include <core/hle/libraries/libkernel/thread_management.h>
#include "common/config.h"
#include "common/discord.h"
#include "common/logging/backend.h"
#include "common/path_util.h"
#include "common/singleton.h"
#include "common/types.h"
#include "core/PS4/HLE/Graphics/video_out.h"
#include "core/file_sys/fs.h"
#include "core/hle/libraries/libs.h"
#include "core/linker.h"
#include "core/tls.h"
#include "emulator.h"
int main(int argc, char* argv[]) {
if (argc == 1) {
fmt::print("Usage: {} <elf or eboot.bin path>\n", argv[0]);
return -1;
}
const auto config_dir = Common::FS::GetUserPath(Common::FS::PathType::UserDir);
Config::load(config_dir / "config.toml");
Common::Log::Initialize();
Common::Log::Start();
Core::Libraries::LibKernel::init_pthreads();
auto width = Config::getScreenWidth();
auto height = Config::getScreenHeight();
Emu::emuInit(width, height);
HLE::Libs::Graphics::VideoOut::videoOutInit(width, height);
// Argument 1 is the path of self file to boot
const char* const path = argv[1];
auto* mnt = Common::Singleton<Core::FileSys::MntPoints>::Instance();
std::filesystem::path p = std::string(path);
mnt->Mount(p.parent_path(), "/app0");
auto linker = Common::Singleton<Core::Linker>::Instance();
OldLibraries::InitHLELibs(&linker->getHLESymbols());
Core::InstallTlsHandler();
linker->LoadModule(path);
// check if there is a libc.prx in sce_module folder
bool found = false;
if (Config::isLleLibc()) {
std::filesystem::path sce_module_folder = p.parent_path() / "sce_module";
if (std::filesystem::is_directory(sce_module_folder)) {
for (const auto& entry : std::filesystem::directory_iterator(sce_module_folder)) {
if (entry.path().filename() == "libc.prx" ||
entry.path().filename() == "libSceFios2.prx") {
found = true;
LOG_INFO(Loader, "Loading {}", entry.path().string().c_str());
linker->LoadModule(entry.path().string().c_str());
}
}
}
}
if (!found) // load HLE libc
{
Core::Libraries::LibC::libcSymbolsRegister(&linker->getHLESymbols());
}
std::jthread mainthread([linker](std::stop_token stop_token, void*) { linker->Execute(); },
nullptr);
Discord::RPC discordRPC;
discordRPC.init();
discordRPC.update(Discord::RPCStatus::Idling, "");
Emu::emuRun();
discordRPC.stop();
return 0;
}