mirror of
https://github.com/starr-dusT/yuzu-mainline
synced 2024-03-05 21:12:25 -08:00
91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "audio_core/audio_core.h"
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#include "core/core.h"
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#include "core/core_timing.h"
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#include "core/gdbstub/gdbstub.h"
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#include "core/hle/hle.h"
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#include "core/hle/kernel/kernel.h"
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#include "core/hle/kernel/memory.h"
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#include "core/hw/hw.h"
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#include "core/system.h"
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#include "video_core/video_core.h"
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namespace Core {
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/*static*/ System System::s_instance;
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System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) {
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Core::Init();
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CoreTiming::Init();
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Memory::Init();
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HW::Init();
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Kernel::Init(system_mode);
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HLE::Init();
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AudioCore::Init();
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GDBStub::Init();
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if (!VideoCore::Init(emu_window)) {
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return ResultStatus::ErrorVideoCore;
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}
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is_powered_on = true;
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return ResultStatus::Success;
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}
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void System::Shutdown() {
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GDBStub::Shutdown();
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AudioCore::Shutdown();
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VideoCore::Shutdown();
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HLE::Shutdown();
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Kernel::Shutdown();
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HW::Shutdown();
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CoreTiming::Shutdown();
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Core::Shutdown();
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is_powered_on = false;
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}
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System::ResultStatus System::Load(EmuWindow* emu_window, const std::string& filepath) {
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state.app_loader = Loader::GetLoader(filepath);
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if (!state.app_loader) {
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LOG_CRITICAL(Frontend, "Failed to obtain loader for %s!", filepath.c_str());
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return ResultStatus::ErrorGetLoader;
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}
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boost::optional<u32> system_mode{ state.app_loader->LoadKernelSystemMode() };
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if (!system_mode) {
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LOG_CRITICAL(Frontend, "Failed to determine system mode!");
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return ResultStatus::ErrorSystemMode;
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}
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ResultStatus init_result{ Init(emu_window, system_mode.get()) };
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if (init_result != ResultStatus::Success) {
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LOG_CRITICAL(Frontend, "Failed to initialize system (Error %i)!", init_result);
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System::Shutdown();
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return init_result;
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}
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const Loader::ResultStatus load_result{ state.app_loader->Load() };
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if (Loader::ResultStatus::Success != load_result) {
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LOG_CRITICAL(Frontend, "Failed to load ROM (Error %i)!", load_result);
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System::Shutdown();
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switch (load_result) {
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case Loader::ResultStatus::ErrorEncrypted:
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return ResultStatus::ErrorLoader_ErrorEncrypted;
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case Loader::ResultStatus::ErrorInvalidFormat:
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return ResultStatus::ErrorLoader_ErrorInvalidFormat;
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default:
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return ResultStatus::ErrorLoader;
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}
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}
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return ResultStatus::Success;
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}
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} // namespace Core
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