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Merge pull request #6638 from GPUCode/new-log

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common: Backport yuzu log improvements
This commit is contained in:
GPUCode 2023-07-06 23:44:54 +03:00 committed by GitHub
commit 4ccd9f24fb
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48 changed files with 1201 additions and 750 deletions
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2
externals/boost vendored

@ -1 +1 @@
Subproject commit 32f5cd8ebb35b29ccb3860861bd285f80804bc85
Subproject commit 700ae2eff3134792f09cea2b051666688b1d5b97

8
src/android/app/src/main/jni/config.cpp
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@ -7,8 +7,8 @@
#include <sstream>
#include <unordered_map>
#include <inih/cpp/INIReader.h>
#include "common/file_util.h"
#include "common/logging/backend.h"
#include "common/logging/log.h"
#include "common/param_package.h"
#include "common/settings.h"
@ -260,6 +260,12 @@ void Config::ReadValues() {
// Miscellaneous
ReadSetting("Miscellaneous", Settings::values.log_filter);
// Apply the log_filter setting as the logger has already been initialized
// and doesn't pick up the filter on its own.
Common::Log::Filter filter;
filter.ParseFilterString(Settings::values.log_filter.GetValue());
Common::Log::SetGlobalFilter(filter);
// Debugging
Settings::values.record_frame_times =
sdl2_config->GetBoolean("Debugging", "record_frame_times", false);

6
src/android/app/src/main/jni/id_cache.cpp
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@ -180,12 +180,6 @@ jint JNI_OnLoad(JavaVM* vm, void* reserved) {
if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION) != JNI_OK)
return JNI_ERR;
// Initialize Logger
Log::Filter log_filter;
log_filter.ParseFilterString(Settings::values.log_filter.GetValue());
Log::SetGlobalFilter(log_filter);
Log::AddBackend(std::make_unique<Log::LogcatBackend>());
// Initialize misc classes
s_savestate_info_class = reinterpret_cast<jclass>(
env->NewGlobalRef(env->FindClass("org/citra/citra_emu/NativeLibrary$SavestateInfo")));

10
src/android/app/src/main/jni/native.cpp
View File

@ -141,7 +141,7 @@ static Core::System::ResultStatus RunCitra(const std::string& filepath) {
app_loader->ReadProgramId(program_id);
GameSettings::LoadOverrides(program_id);
}
Settings::Apply();
system.ApplySettings();
Settings::LogSettings();
Camera::RegisterFactory("image", std::make_unique<Camera::StillImage::Factory>());
@ -438,10 +438,8 @@ void Java_org_citra_citra_1emu_NativeLibrary_CreateConfigFile(JNIEnv* env,
void Java_org_citra_citra_1emu_NativeLibrary_CreateLogFile(JNIEnv* env,
[[maybe_unused]] jclass clazz) {
Log::RemoveBackend(Log::FileBackend::Name());
FileUtil::CreateFullPath(FileUtil::GetUserPath(FileUtil::UserPath::LogDir));
Log::AddBackend(std::make_unique<Log::FileBackend>(
FileUtil::GetUserPath(FileUtil::UserPath::LogDir) + LOG_FILE));
Common::Log::Initialize();
Common::Log::Start();
LOG_INFO(Frontend, "Logging backend initialised");
}
@ -474,7 +472,7 @@ void Java_org_citra_citra_1emu_NativeLibrary_ReloadSettings(JNIEnv* env,
GameSettings::LoadOverrides(program_id);
}
Settings::Apply();
system.ApplySettings();
}
jstring Java_org_citra_citra_1emu_NativeLibrary_GetUserSetting(JNIEnv* env,

1
src/audio_core/hle/wmf_decoder_utils.h
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@ -3,6 +3,7 @@
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <optional>
#include <string>
#include <tuple>

22
src/citra/citra.cpp
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@ -174,23 +174,11 @@ static void OnStatusMessageReceived(const Network::StatusMessageEntry& msg) {
std::cout << std::endl << "* " << message << std::endl << std::endl;
}
static void InitializeLogging() {
Log::Filter log_filter(Log::Level::Debug);
log_filter.ParseFilterString(Settings::values.log_filter.GetValue());
Log::SetGlobalFilter(log_filter);
Log::AddBackend(std::make_unique<Log::ColorConsoleBackend>());
const std::string& log_dir = FileUtil::GetUserPath(FileUtil::UserPath::LogDir);
FileUtil::CreateFullPath(log_dir);
Log::AddBackend(std::make_unique<Log::FileBackend>(log_dir + LOG_FILE));
#ifdef _WIN32
Log::AddBackend(std::make_unique<Log::DebuggerBackend>());
#endif
}
/// Application entry point
int main(int argc, char** argv) {
Common::Log::Initialize();
Common::Log::SetColorConsoleBackendEnabled(true);
Common::Log::Start();
Common::DetachedTasks detached_tasks;
Config config;
int option_index = 0;
@ -201,8 +189,6 @@ int main(int argc, char** argv) {
std::string movie_play;
std::string dump_video;
InitializeLogging();
char* endarg;
#ifdef _WIN32
int argc_w;
@ -357,7 +343,7 @@ int main(int argc, char** argv) {
// Apply the command line arguments
Settings::values.gdbstub_port = gdb_port;
Settings::values.use_gdbstub = use_gdbstub;
Settings::Apply();
system.ApplySettings();
// Register frontend applets
Frontend::RegisterDefaultApplets();

8
src/citra/config.cpp
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@ -11,8 +11,8 @@
#include "citra/config.h"
#include "citra/default_ini.h"
#include "common/file_util.h"
#include "common/logging/backend.h"
#include "common/logging/log.h"
#include "common/param_package.h"
#include "common/settings.h"
#include "core/hle/service/service.h"
#include "input_common/main.h"
@ -299,6 +299,12 @@ void Config::ReadValues() {
// Miscellaneous
ReadSetting("Miscellaneous", Settings::values.log_filter);
// Apply the log_filter setting as the logger has already been initialized
// and doesn't pick up the filter on its own.
Common::Log::Filter filter;
filter.ParseFilterString(Settings::values.log_filter.GetValue());
Common::Log::SetGlobalFilter(filter);
// Debugging
Settings::values.record_frame_times =
sdl2_config->GetBoolean("Debugging", "record_frame_times", false);

6
src/citra_qt/configuration/configure_debug.cpp
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@ -9,7 +9,7 @@
#include "citra_qt/debugger/console.h"
#include "citra_qt/uisettings.h"
#include "common/file_util.h"
#include "common/logging/log.h"
#include "common/logging/backend.h"
#include "common/settings.h"
#include "core/core.h"
#include "ui_configure_debug.h"
@ -89,9 +89,9 @@ void ConfigureDebug::ApplyConfiguration() {
UISettings::values.show_console = ui->toggle_console->isChecked();
Settings::values.log_filter = ui->log_filter_edit->text().toStdString();
Debugger::ToggleConsole();
Log::Filter filter;
Common::Log::Filter filter;
filter.ParseFilterString(Settings::values.log_filter.GetValue());
Log::SetGlobalFilter(filter);
Common::Log::SetGlobalFilter(filter);
Settings::values.use_cpu_jit = ui->toggle_cpu_jit->isChecked();
Settings::values.renderer_debug = ui->toggle_renderer_debug->isChecked();

9
src/citra_qt/configuration/configure_dialog.cpp
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@ -8,10 +8,13 @@
#include "citra_qt/configuration/configure_dialog.h"
#include "citra_qt/hotkeys.h"
#include "common/settings.h"
#include "core/core.h"
#include "ui_configure.h"
ConfigureDialog::ConfigureDialog(QWidget* parent, HotkeyRegistry& registry, bool enable_web_config)
: QDialog(parent), ui(std::make_unique<Ui::ConfigureDialog>()), registry(registry) {
ConfigureDialog::ConfigureDialog(QWidget* parent, HotkeyRegistry& registry_, Core::System& system_,
bool enable_web_config)
: QDialog(parent), ui{std::make_unique<Ui::ConfigureDialog>()}, registry{registry_},
system{system_} {
Settings::SetConfiguringGlobal(true);
ui->setupUi(this);
@ -68,7 +71,7 @@ void ConfigureDialog::ApplyConfiguration() {
ui->webTab->ApplyConfiguration();
ui->uiTab->ApplyConfiguration();
ui->storageTab->ApplyConfiguration();
Settings::Apply();
system.ApplySettings();
Settings::LogSettings();
}

7
src/citra_qt/configuration/configure_dialog.h
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@ -13,11 +13,15 @@ namespace Ui {
class ConfigureDialog;
}
namespace Core {
class System;
}
class ConfigureDialog : public QDialog {
Q_OBJECT
public:
explicit ConfigureDialog(QWidget* parent, HotkeyRegistry& registry,
explicit ConfigureDialog(QWidget* parent, HotkeyRegistry& registry, Core::System& system,
bool enable_web_config = true);
~ConfigureDialog() override;
@ -37,4 +41,5 @@ private:
std::unique_ptr<Ui::ConfigureDialog> ui;
HotkeyRegistry& registry;
Core::System& system;
};

2
src/citra_qt/configuration/configure_per_game.cpp
View File

@ -102,7 +102,7 @@ void ConfigurePerGame::ApplyConfiguration() {
audio_tab->ApplyConfiguration();
debug_tab->ApplyConfiguration();
Settings::Apply();
system.ApplySettings();
Settings::LogSettings();
game_config->Save();

11
src/citra_qt/debugger/console.cpp
View File

@ -21,6 +21,7 @@ void ToggleConsole() {
console_shown = UISettings::values.show_console.GetValue();
}
using namespace Common::Log;
#ifdef _WIN32
FILE* temp;
if (UISettings::values.show_console) {
@ -29,24 +30,20 @@ void ToggleConsole() {
freopen_s(&temp, "CONIN$", "r", stdin);
freopen_s(&temp, "CONOUT$", "w", stdout);
freopen_s(&temp, "CONOUT$", "w", stderr);
Log::AddBackend(std::make_unique<Log::ColorConsoleBackend>());
SetColorConsoleBackendEnabled(true);
}
} else {
if (FreeConsole()) {
// In order to close the console, we have to also detach the streams on it.
// Just redirect them to NUL if there is no console window
Log::RemoveBackend(Log::ColorConsoleBackend::Name());
SetColorConsoleBackendEnabled(false);
freopen_s(&temp, "NUL", "r", stdin);
freopen_s(&temp, "NUL", "w", stdout);
freopen_s(&temp, "NUL", "w", stderr);
}
}
#else
if (UISettings::values.show_console) {
Log::AddBackend(std::make_unique<Log::ColorConsoleBackend>());
} else {
Log::RemoveBackend(Log::ColorConsoleBackend::Name());
}
SetColorConsoleBackendEnabled(UISettings::values.show_console.GetValue());
#endif
}
} // namespace Debugger

7
src/citra_qt/dumping/dumping_dialog.cpp
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@ -8,10 +8,11 @@
#include "citra_qt/dumping/options_dialog.h"
#include "citra_qt/uisettings.h"
#include "common/settings.h"
#include "core/core.h"
#include "ui_dumping_dialog.h"
DumpingDialog::DumpingDialog(QWidget* parent)
: QDialog(parent), ui(std::make_unique<Ui::DumpingDialog>()) {
DumpingDialog::DumpingDialog(QWidget* parent, Core::System& system_)
: QDialog(parent), ui{std::make_unique<Ui::DumpingDialog>()}, system{system_} {
ui->setupUi(this);
@ -216,5 +217,5 @@ void DumpingDialog::ApplyConfiguration() {
Settings::values.audio_encoder_options = ui->audioEncoderOptionsLineEdit->text().toStdString();
Settings::values.audio_bitrate = ui->audioBitrateSpinBox->value();
UISettings::values.video_dumping_path = last_path;
Settings::Apply();
system.ApplySettings();
}

7
src/citra_qt/dumping/dumping_dialog.h
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@ -10,13 +10,17 @@ namespace Ui {
class DumpingDialog;
}
namespace Core {
class System;
}
class QLineEdit;
class DumpingDialog : public QDialog {
Q_OBJECT
public:
explicit DumpingDialog(QWidget* parent);
explicit DumpingDialog(QWidget* parent, Core::System& system);
~DumpingDialog() override;
QString GetFilePath() const;
@ -32,6 +36,7 @@ private:
QLineEdit* line_edit);
std::unique_ptr<Ui::DumpingDialog> ui;
Core::System& system;
QString last_path;

39
src/citra_qt/main.cpp
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@ -144,25 +144,12 @@ void GMainWindow::ShowTelemetryCallout() {
"<br/><br/>Would you like to share your usage data with us?");
if (QMessageBox::question(this, tr("Telemetry"), telemetry_message) == QMessageBox::Yes) {
NetSettings::values.enable_telemetry = true;
Settings::Apply();
system.ApplySettings();
}
}
const int GMainWindow::max_recent_files_item;
static void InitializeLogging() {
Log::Filter log_filter;
log_filter.ParseFilterString(Settings::values.log_filter.GetValue());
Log::SetGlobalFilter(log_filter);
const std::string& log_dir = FileUtil::GetUserPath(FileUtil::UserPath::LogDir);
FileUtil::CreateFullPath(log_dir);
Log::AddBackend(std::make_unique<Log::FileBackend>(log_dir + LOG_FILE));
#ifdef _WIN32
Log::AddBackend(std::make_unique<Log::DebuggerBackend>());
#endif
}
static QString PrettyProductName() {
#ifdef _WIN32
// After Windows 10 Version 2004, Microsoft decided to switch to a different notation: 20H2
@ -188,9 +175,10 @@ static QString PrettyProductName() {
GMainWindow::GMainWindow(Core::System& system_)
: ui{std::make_unique<Ui::MainWindow>()}, system{system_}, movie{Core::Movie::GetInstance()},
config{std::make_unique<Config>()}, emu_thread{nullptr} {
InitializeLogging();
Common::Log::Initialize();
Common::Log::Start();
Debugger::ToggleConsole();
Settings::LogSettings();
// register types to use in slots and signals
qRegisterMetaType<std::size_t>("std::size_t");
@ -1193,12 +1181,13 @@ void GMainWindow::BootGame(const QString& filename) {
const std::string config_file_name =
title_id == 0 ? name : fmt::format("{:016X}", title_id);
Config per_game_config(config_file_name, Config::ConfigType::PerGameConfig);
Settings::Apply();
system.ApplySettings();
LOG_INFO(Frontend, "Using per game config file for title id {}", config_file_name);
Settings::LogSettings();
}
Settings::LogSettings();
// Save configurations
UpdateUISettings();
game_list->SaveInterfaceLayout();
@ -1936,7 +1925,7 @@ void GMainWindow::ChangeScreenLayout() {
}
Settings::values.layout_option = new_layout;
Settings::Apply();
system.ApplySettings();
UpdateSecondaryWindowVisibility();
}
@ -1964,18 +1953,18 @@ void GMainWindow::ToggleScreenLayout() {
Settings::values.layout_option = new_layout;
SyncMenuUISettings();
Settings::Apply();
system.ApplySettings();
UpdateSecondaryWindowVisibility();
}
void GMainWindow::OnSwapScreens() {
Settings::values.swap_screen = ui->action_Screen_Layout_Swap_Screens->isChecked();
Settings::Apply();
system.ApplySettings();
}
void GMainWindow::OnRotateScreens() {
Settings::values.upright_screen = ui->action_Screen_Layout_Upright_Screens->isChecked();
Settings::Apply();
system.ApplySettings();
}
void GMainWindow::TriggerSwapScreens() {
@ -2014,7 +2003,7 @@ void GMainWindow::OnLoadState() {
void GMainWindow::OnConfigure() {
game_list->SetDirectoryWatcherEnabled(false);
Settings::SetConfiguringGlobal(true);
ConfigureDialog configureDialog(this, hotkey_registry,
ConfigureDialog configureDialog(this, hotkey_registry, system,
!multiplayer_state->IsHostingPublicRoom());
connect(&configureDialog, &ConfigureDialog::LanguageChanged, this,
&GMainWindow::OnLanguageChanged);
@ -2336,7 +2325,7 @@ void GMainWindow::OnOpenFFmpeg() {
#endif
void GMainWindow::OnStartVideoDumping() {
DumpingDialog dialog(this);
DumpingDialog dialog(this, system);
if (dialog.exec() != QDialog::DialogCode::Accepted) {
ui->action_Dump_Video->setChecked(false);
return;
@ -2938,7 +2927,7 @@ int main(int argc, char* argv[]) {
// generating shaders
setlocale(LC_ALL, "C");
Core::System& system = Core::System::GetInstance();
auto& system{Core::System::GetInstance()};
GMainWindow main_window(system);
// Register frontend applets

6
src/common/CMakeLists.txt
View File

@ -57,6 +57,7 @@ add_library(citra_common STATIC
detached_tasks.h
bit_field.h
bit_set.h
bounded_threadsafe_queue.h
cityhash.cpp
cityhash.h
color.h
@ -85,8 +86,10 @@ add_library(citra_common STATIC
logging/filter.h
logging/formatter.h
logging/log.h
logging/log_entry.h
logging/text_formatter.cpp
logging/text_formatter.h
logging/types.h
math_util.h
memory_detect.cpp
memory_detect.h
@ -173,3 +176,6 @@ endif()
if (CITRA_USE_PRECOMPILED_HEADERS)
target_precompile_headers(citra_common PRIVATE precompiled_headers.h)
endif()
if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux" AND CMAKE_CXX_COMPILER_ID STREQUAL GNU)
target_link_libraries(citra_common PRIVATE backtrace dl)
endif()

251
src/common/bounded_threadsafe_queue.h Normal file
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@ -0,0 +1,251 @@
// Copyright 2023 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <atomic>
#include <condition_variable>
#include <cstddef>
#include <memory>
#include <mutex>
#include <new>
#include "common/polyfill_thread.h"
namespace Common {
namespace detail {
constexpr size_t DefaultCapacity = 0x1000;
} // namespace detail
template <typename T, size_t Capacity = detail::DefaultCapacity>
class SPSCQueue {
static_assert((Capacity & (Capacity - 1)) == 0, "Capacity must be a power of two.");
public:
template <typename... Args>
bool TryEmplace(Args&&... args) {
return Emplace<PushMode::Try>(std::forward<Args>(args)...);
}
template <typename... Args>
void EmplaceWait(Args&&... args) {
Emplace<PushMode::Wait>(std::forward<Args>(args)...);
}
bool TryPop(T& t) {
return Pop<PopMode::Try>(t);
}
void PopWait(T& t) {
Pop<PopMode::Wait>(t);
}
void PopWait(T& t, std::stop_token stop_token) {
Pop<PopMode::WaitWithStopToken>(t, stop_token);
}
T PopWait() {
T t;
Pop<PopMode::Wait>(t);
return t;
}
T PopWait(std::stop_token stop_token) {
T t;
Pop<PopMode::WaitWithStopToken>(t, stop_token);
return t;
}
private:
enum class PushMode {
Try,
Wait,
Count,
};
enum class PopMode {
Try,
Wait,
WaitWithStopToken,
Count,
};
template <PushMode Mode, typename... Args>
bool Emplace(Args&&... args) {
const size_t write_index = m_write_index.load(std::memory_order::relaxed);
if constexpr (Mode == PushMode::Try) {
// Check if we have free slots to write to.
if ((write_index - m_read_index.load(std::memory_order::acquire)) == Capacity) {
return false;
}
} else if constexpr (Mode == PushMode::Wait) {
// Wait until we have free slots to write to.
std::unique_lock lock{producer_cv_mutex};
producer_cv.wait(lock, [this, write_index] {
return (write_index - m_read_index.load(std::memory_order::acquire)) < Capacity;
});
} else {
static_assert(Mode < PushMode::Count, "Invalid PushMode.");
}
// Determine the position to write to.
const size_t pos = write_index % Capacity;
// Emplace into the queue.
new (std::addressof(m_data[pos])) T(std::forward<Args>(args)...);
// Increment the write index.
++m_write_index;
// Notify the consumer that we have pushed into the queue.
std::scoped_lock lock{consumer_cv_mutex};
consumer_cv.notify_one();
return true;
}
template <PopMode Mode>
bool Pop(T& t, [[maybe_unused]] std::stop_token stop_token = {}) {
const size_t read_index = m_read_index.load(std::memory_order::relaxed);
if constexpr (Mode == PopMode::Try) {
// Check if the queue is empty.
if (read_index == m_write_index.load(std::memory_order::acquire)) {
return false;
}
} else if constexpr (Mode == PopMode::Wait) {
// Wait until the queue is not empty.
std::unique_lock lock{consumer_cv_mutex};
consumer_cv.wait(lock, [this, read_index] {
return read_index != m_write_index.load(std::memory_order::acquire);
});
} else if constexpr (Mode == PopMode::WaitWithStopToken) {
// Wait until the queue is not empty.
std::unique_lock lock{consumer_cv_mutex};
Common::CondvarWait(consumer_cv, lock, stop_token, [this, read_index] {
return read_index != m_write_index.load(std::memory_order::acquire);
});
if (stop_token.stop_requested()) {
return false;
}
} else {
static_assert(Mode < PopMode::Count, "Invalid PopMode.");
}
// Determine the position to read from.
const size_t pos = read_index % Capacity;
// Pop the data off the queue, moving it.
t = std::move(m_data[pos]);
// Increment the read index.
++m_read_index;
// Notify the producer that we have popped off the queue.
std::scoped_lock lock{producer_cv_mutex};
producer_cv.notify_one();
return true;
}
alignas(128) std::atomic_size_t m_read_index{0};
alignas(128) std::atomic_size_t m_write_index{0};
std::array<T, Capacity> m_data;
std::condition_variable_any producer_cv;
std::mutex producer_cv_mutex;
std::condition_variable_any consumer_cv;
std::mutex consumer_cv_mutex;
};
template <typename T, size_t Capacity = detail::DefaultCapacity>
class MPSCQueue {
public:
template <typename... Args>
bool TryEmplace(Args&&... args) {
std::scoped_lock lock{write_mutex};
return spsc_queue.TryEmplace(std::forward<Args>(args)...);
}
template <typename... Args>
void EmplaceWait(Args&&... args) {
std::scoped_lock lock{write_mutex};
spsc_queue.EmplaceWait(std::forward<Args>(args)...);
}
bool TryPop(T& t) {
return spsc_queue.TryPop(t);
}
void PopWait(T& t) {
spsc_queue.PopWait(t);
}
void PopWait(T& t, std::stop_token stop_token) {
spsc_queue.PopWait(t, stop_token);
}
T PopWait() {
return spsc_queue.PopWait();
}
T PopWait(std::stop_token stop_token) {
return spsc_queue.PopWait(stop_token);
}
private:
SPSCQueue<T, Capacity> spsc_queue;
std::mutex write_mutex;
};
template <typename T, size_t Capacity = detail::DefaultCapacity>
class MPMCQueue {
public:
template <typename... Args>
bool TryEmplace(Args&&... args) {
std::scoped_lock lock{write_mutex};
return spsc_queue.TryEmplace(std::forward<Args>(args)...);
}
template <typename... Args>
void EmplaceWait(Args&&... args) {
std::scoped_lock lock{write_mutex};
spsc_queue.EmplaceWait(std::forward<Args>(args)...);
}
bool TryPop(T& t) {
std::scoped_lock lock{read_mutex};
return spsc_queue.TryPop(t);
}
void PopWait(T& t) {
std::scoped_lock lock{read_mutex};
spsc_queue.PopWait(t);
}
void PopWait(T& t, std::stop_token stop_token) {
std::scoped_lock lock{read_mutex};
spsc_queue.PopWait(t, stop_token);
}
T PopWait() {
std::scoped_lock lock{read_mutex};
return spsc_queue.PopWait();
}
T PopWait(std::stop_token stop_token) {
std::scoped_lock lock{read_mutex};
return spsc_queue.PopWait(stop_token);
}
private:
SPSCQueue<T, Capacity> spsc_queue;
std::mutex write_mutex;
std::mutex read_mutex;
};
} // namespace Common

2
src/common/dynamic_library/fdk-aac.cpp
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@ -2,6 +2,8 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <memory>
#include "common/dynamic_library/dynamic_library.h"
#include "common/dynamic_library/fdk-aac.h"
#include "common/logging/log.h"

2
src/common/dynamic_library/ffmpeg.cpp
View File

@ -2,6 +2,8 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <memory>
#include "common/dynamic_library/dynamic_library.h"
#include "common/dynamic_library/ffmpeg.h"
#include "common/logging/log.h"

1
src/common/file_util.cpp
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@ -10,6 +10,7 @@
#include <unordered_map>
#include <boost/iostreams/device/file_descriptor.hpp>
#include <boost/iostreams/stream.hpp>
#include <fmt/format.h>
#include "common/assert.h"
#include "common/common_funcs.h"
#include "common/common_paths.h"

622
src/common/logging/backend.cpp
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@ -2,304 +2,444 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <chrono>
#include <condition_variable>
#include <memory>
#include <mutex>
#include <thread>
#include <vector>
#include <fmt/format.h>
#ifdef _WIN32
#include <share.h> // For _SH_DENYWR
#include <windows.h> // For OutputDebugStringW
#else
#define _SH_DENYWR 0
#endif
#include "common/assert.h"
#if defined(__linux__) && defined(__GNUG__) && !defined(__clang__)
#define BOOST_STACKTRACE_USE_BACKTRACE
#include <boost/stacktrace.hpp>
#undef BOOST_STACKTRACE_USE_BACKTRACE
#include <signal.h>
#define CITRA_LINUX_GCC_BACKTRACE
#endif
#include "common/bounded_threadsafe_queue.h"
#include "common/common_paths.h"
#include "common/file_util.h"
#include "common/literals.h"
#include "common/logging/backend.h"
#include "common/logging/log.h"
#include "common/logging/log_entry.h"
#include "common/logging/text_formatter.h"
#include "common/polyfill_thread.h"
#include "common/settings.h"
#include "common/string_util.h"
#include "common/threadsafe_queue.h"
#include "common/thread.h"
namespace Log {
namespace Common::Log {
Filter filter;
void SetGlobalFilter(const Filter& f) {
filter = f;
namespace {
/**
* Interface for logging backends.
*/
class Backend {
public:
virtual ~Backend() = default;
virtual void Write(const Entry& entry) = 0;
virtual void EnableForStacktrace() = 0;
virtual void Flush() = 0;
};
/**
* Backend that writes to stderr and with color
*/
class ColorConsoleBackend final : public Backend {
public:
explicit ColorConsoleBackend() = default;
~ColorConsoleBackend() override = default;
void Write(const Entry& entry) override {
if (enabled.load(std::memory_order_relaxed)) {
PrintColoredMessage(entry);
}
}
void Flush() override {
// stderr shouldn't be buffered
}
void EnableForStacktrace() override {
enabled = true;
}
void SetEnabled(bool enabled_) {
enabled = enabled_;
}
private:
std::atomic_bool enabled{false};
};
/**
* Backend that writes to a file passed into the constructor
*/
class FileBackend final : public Backend {
public:
explicit FileBackend(const std::string& filename) {
auto old_filename = filename;
old_filename += ".old.txt";
// Existence checks are done within the functions themselves.
// We don't particularly care if these succeed or not.
static_cast<void>(FileUtil::Delete(old_filename));
static_cast<void>(FileUtil::Rename(filename, old_filename));
// _SH_DENYWR allows read only access to the file for other programs.
// It is #defined to 0 on other platforms
file = std::make_unique<FileUtil::IOFile>(filename, "w", _SH_DENYWR);
}
~FileBackend() override = default;
void Write(const Entry& entry) override {
if (!enabled) {
return;
}
bytes_written += file->WriteString(FormatLogMessage(entry).append(1, '\n'));
using namespace Common::Literals;
// Prevent logs from exceeding a set maximum size in the event that log entries are spammed.
const auto write_limit = 100_MiB;
const bool write_limit_exceeded = bytes_written > write_limit;
if (entry.log_level >= Level::Error || write_limit_exceeded) {
if (write_limit_exceeded) {
// Stop writing after the write limit is exceeded.
// Don't close the file so we can print a stacktrace if necessary
enabled = false;
}
file->Flush();
}
}
void Flush() override {
file->Flush();
}
void EnableForStacktrace() override {
enabled = true;
bytes_written = 0;
}
private:
std::unique_ptr<FileUtil::IOFile> file;
bool enabled = true;
std::size_t bytes_written = 0;
};
/**
* Backend that writes to Visual Studio's output window
*/
class DebuggerBackend final : public Backend {
public:
explicit DebuggerBackend() = default;
~DebuggerBackend() override = default;
void Write(const Entry& entry) override {
#ifdef _WIN32
::OutputDebugStringW(UTF8ToUTF16W(FormatLogMessage(entry).append(1, '\n')).c_str());
#endif
}
void Flush() override {}
void EnableForStacktrace() override {}
};
#ifdef ANDROID
/**
* Backend that writes to the Android logcat
*/
class LogcatBackend : public Backend {
public:
explicit LogcatBackend() = default;
~LogcatBackend() override = default;
void Write(const Entry& entry) override {
PrintMessageToLogcat(entry);
}
void Flush() override {}
void EnableForStacktrace() override {}
};
#endif
bool initialization_in_progress_suppress_logging = true;
#ifdef CITRA_LINUX_GCC_BACKTRACE
[[noreturn]] void SleepForever() {
while (true) {
pause();
}
}
#endif
/**
* Static state as a singleton.
*/
class Impl {
public:
static Impl& Instance() {
static Impl backend;
return backend;
if (!instance) {
throw std::runtime_error("Using Logging instance before its initialization");
}
return *instance;
}
Impl(Impl const&) = delete;
const Impl& operator=(Impl const&) = delete;
static void Initialize(std::string_view log_file) {
if (instance) {
LOG_WARNING(Log, "Reinitializing logging backend");
return;
}
initialization_in_progress_suppress_logging = true;
const auto& log_dir = FileUtil::GetUserPath(FileUtil::UserPath::LogDir);
void(FileUtil::CreateDir(log_dir));
Filter filter;
filter.ParseFilterString(Settings::values.log_filter.GetValue());
instance = std::unique_ptr<Impl, decltype(&Deleter)>(
new Impl(fmt::format("{}{}", log_dir, log_file), filter), Deleter);
initialization_in_progress_suppress_logging = false;
}
static void Start() {
instance->StartBackendThread();
}
Impl(const Impl&) = delete;
Impl& operator=(const Impl&) = delete;
Impl(Impl&&) = delete;
Impl& operator=(Impl&&) = delete;
void SetGlobalFilter(const Filter& f) {
filter = f;
}
void SetColorConsoleBackendEnabled(bool enabled) {
color_console_backend.SetEnabled(enabled);
}
void PushEntry(Class log_class, Level log_level, const char* filename, unsigned int line_num,
const char* function, std::string message) {
message_queue.Push(
if (!filter.CheckMessage(log_class, log_level)) {
return;
}
message_queue.EmplaceWait(
CreateEntry(log_class, log_level, filename, line_num, function, std::move(message)));
}
void AddBackend(std::unique_ptr<Backend> backend) {
std::lock_guard lock{writing_mutex};
backends.push_back(std::move(backend));
}
void RemoveBackend(std::string_view backend_name) {
std::lock_guard lock{writing_mutex};
const auto it =
std::remove_if(backends.begin(), backends.end(),
[&backend_name](const auto& i) { return backend_name == i->GetName(); });
backends.erase(it, backends.end());
}
Backend* GetBackend(std::string_view backend_name) {
const auto it =
std::find_if(backends.begin(), backends.end(),
[&backend_name](const auto& i) { return backend_name == i->GetName(); });
if (it == backends.end())
return nullptr;
return it->get();
}
private:
Impl() {
backend_thread = std::thread([&] {
Entry entry;
auto write_logs = [&](Entry& e) {
std::lock_guard lock{writing_mutex};
for (const auto& backend : backends) {
backend->Write(e);
Impl(const std::string& file_backend_filename, const Filter& filter_)
: filter{filter_}, file_backend{file_backend_filename} {
#ifdef CITRA_LINUX_GCC_BACKTRACE
int waker_pipefd[2];
int done_printing_pipefd[2];
if (pipe2(waker_pipefd, O_CLOEXEC) || pipe2(done_printing_pipefd, O_CLOEXEC)) {
abort();
}
};
while (true) {
entry = message_queue.PopWait();
if (entry.final_entry) {
break;
backtrace_thread_waker_fd = waker_pipefd[1];
backtrace_done_printing_fd = done_printing_pipefd[0];
std::thread([this, wait_fd = waker_pipefd[0], done_fd = done_printing_pipefd[1]] {
Common::SetCurrentThreadName("citra:Crash");
for (u8 ignore = 0; read(wait_fd, &ignore, 1) != 1;)
;
const int sig = received_signal;
if (sig <= 0) {
abort();
}
write_logs(entry);
backend_thread.request_stop();
backend_thread.join();
const auto signal_entry =
CreateEntry(Class::Log, Level::Critical, "?", 0, "?",
fmt::vformat("Received signal {}", fmt::make_format_args(sig)));
ForEachBackend([&signal_entry](Backend& backend) {
backend.EnableForStacktrace();
backend.Write(signal_entry);
});
const auto backtrace =
boost::stacktrace::stacktrace::from_dump(backtrace_storage.data(), 4096);
for (const auto& frame : backtrace.as_vector()) {
auto line = boost::stacktrace::detail::to_string(&frame, 1);
if (line.empty()) {
abort();
}
line.pop_back(); // Remove newline
const auto frame_entry =
CreateEntry(Class::Log, Level::Critical, "?", 0, "?", std::move(line));
ForEachBackend([&frame_entry](Backend& backend) { backend.Write(frame_entry); });
}
using namespace std::literals;
const auto rip_entry = CreateEntry(Class::Log, Level::Critical, "?", 0, "?", "RIP"s);
ForEachBackend([&rip_entry](Backend& backend) {
backend.Write(rip_entry);
backend.Flush();
});
for (const u8 anything = 0; write(done_fd, &anything, 1) != 1;)
;
// Abort on original thread to help debugging
SleepForever();
}).detach();
signal(SIGSEGV, &HandleSignal);
signal(SIGABRT, &HandleSignal);
#endif
}
// Drain the logging queue. Only writes out up to MAX_LOGS_TO_WRITE to prevent a case
// where a system is repeatedly spamming logs even on close.
constexpr int MAX_LOGS_TO_WRITE = 100;
int logs_written = 0;
while (logs_written++ < MAX_LOGS_TO_WRITE && message_queue.Pop(entry)) {
write_logs(entry);
~Impl() {
#ifdef CITRA_LINUX_GCC_BACKTRACE
if (int zero_or_ignore = 0;
!received_signal.compare_exchange_strong(zero_or_ignore, SIGKILL)) {
SleepForever();
}
#endif
}
void StartBackendThread() {
backend_thread = std::jthread([this](std::stop_token stop_token) {
Common::SetCurrentThreadName("citra:Log");
Entry entry;
const auto write_logs = [this, &entry]() {
ForEachBackend([&entry](Backend& backend) { backend.Write(entry); });
};
while (!stop_token.stop_requested()) {
message_queue.PopWait(entry, stop_token);
if (entry.filename != nullptr) {
write_logs();
}
}
// Drain the logging queue. Only writes out up to MAX_LOGS_TO_WRITE to prevent a
// case where a system is repeatedly spamming logs even on close.
int max_logs_to_write = filter.IsDebug() ? INT_MAX : 100;
while (max_logs_to_write-- && message_queue.TryPop(entry)) {
write_logs();
}
});
}
~Impl() {
Entry entry;
entry.final_entry = true;
message_queue.Push(entry);
backend_thread.join();
}
Entry CreateEntry(Class log_class, Level log_level, const char* filename, unsigned int line_nr,
const char* function, std::string message) const {
const char* function, std::string&& message) const {
using std::chrono::duration_cast;
using std::chrono::microseconds;
using std::chrono::steady_clock;
Entry entry;
entry.timestamp =
duration_cast<std::chrono::microseconds>(steady_clock::now() - time_origin);
entry.log_class = log_class;
entry.log_level = log_level;
entry.filename = filename;
entry.line_num = line_nr;
entry.function = function;
entry.message = std::move(message);
return entry;
return {
.timestamp = duration_cast<microseconds>(steady_clock::now() - time_origin),
.log_class = log_class,
.log_level = log_level,
.filename = filename,
.line_num = line_nr,
.function = function,
.message = std::move(message),
};
}
std::mutex writing_mutex;
std::thread backend_thread;
std::vector<std::unique_ptr<Backend>> backends;
Common::MPSCQueue<Log::Entry> message_queue;
Filter filter;
std::chrono::steady_clock::time_point time_origin{std::chrono::steady_clock::now()};
};
void ConsoleBackend::Write(const Entry& entry) {
PrintMessage(entry);
}
void ColorConsoleBackend::Write(const Entry& entry) {
PrintColoredMessage(entry);
}
void LogcatBackend::Write(const Entry& entry) {
PrintMessageToLogcat(entry);
}
FileBackend::FileBackend(const std::string& filename) : bytes_written(0) {
if (FileUtil::Exists(filename + ".old.txt")) {
FileUtil::Delete(filename + ".old.txt");
}
if (FileUtil::Exists(filename)) {
FileUtil::Rename(filename, filename + ".old.txt");
}
// _SH_DENYWR allows read only access to the file for other programs.
// It is #defined to 0 on other platforms
file = FileUtil::IOFile(filename, "w", _SH_DENYWR);
}
void FileBackend::Write(const Entry& entry) {
// prevent logs from going over the maximum size (in case its spamming and the user doesn't
// know)
constexpr std::size_t MAX_BYTES_WRITTEN = 50 * 1024L * 1024L;
if (!file.IsOpen() || bytes_written > MAX_BYTES_WRITTEN) {
return;
}
bytes_written += file.WriteString(FormatLogMessage(entry).append(1, '\n'));
if (entry.log_level >= Level::Error) {
file.Flush();
}
}
void DebuggerBackend::Write(const Entry& entry) {
#ifdef _WIN32
::OutputDebugStringW(Common::UTF8ToUTF16W(FormatLogMessage(entry).append(1, '\n')).c_str());
void ForEachBackend(auto lambda) {
lambda(static_cast<Backend&>(debugger_backend));
lambda(static_cast<Backend&>(color_console_backend));
lambda(static_cast<Backend&>(file_backend));
#ifdef ANDROID
lambda(static_cast<Backend&>(lc_backend));
#endif
}
/// Macro listing all log classes. Code should define CLS and SUB as desired before invoking this.
#define ALL_LOG_CLASSES() \
CLS(Log) \
CLS(Common) \
SUB(Common, Filesystem) \
SUB(Common, Memory) \
CLS(Core) \
SUB(Core, ARM11) \
SUB(Core, Timing) \
SUB(Core, Cheats) \
CLS(Config) \
CLS(Debug) \
SUB(Debug, Emulated) \
SUB(Debug, GPU) \
SUB(Debug, Breakpoint) \
SUB(Debug, GDBStub) \
CLS(Kernel) \
SUB(Kernel, SVC) \
CLS(Applet) \
SUB(Applet, SWKBD) \
CLS(Service) \
SUB(Service, SRV) \
SUB(Service, FRD) \
SUB(Service, FS) \
SUB(Service, ERR) \
SUB(Service, APT) \
SUB(Service, BOSS) \
SUB(Service, GSP) \
SUB(Service, AC) \
SUB(Service, AM) \
SUB(Service, PTM) \
SUB(Service, LDR) \
SUB(Service, MIC) \
SUB(Service, NDM) \
SUB(Service, NFC) \
SUB(Service, NIM) \
SUB(Service, NS) \
SUB(Service, NWM) \
SUB(Service, CAM) \
SUB(Service, CECD) \
SUB(Service, CFG) \
SUB(Service, CSND) \
SUB(Service, DSP) \
SUB(Service, DLP) \
SUB(Service, HID) \
SUB(Service, HTTP) \
SUB(Service, SOC) \
SUB(Service, IR) \
SUB(Service, Y2R) \
SUB(Service, PS) \
SUB(Service, PLGLDR) \
CLS(HW) \
SUB(HW, Memory) \
SUB(HW, LCD) \
SUB(HW, GPU) \
SUB(HW, AES) \
CLS(Frontend) \
CLS(Render) \
SUB(Render, Software) \
SUB(Render, OpenGL) \
SUB(Render, Vulkan) \
CLS(Audio) \
SUB(Audio, DSP) \
SUB(Audio, Sink) \
CLS(Input) \
CLS(Network) \
CLS(Movie) \
CLS(Loader) \
CLS(WebService) \
CLS(RPC_Server)
// GetClassName is a macro defined by Windows.h, grrr...
const char* GetLogClassName(Class log_class) {
switch (log_class) {
#define CLS(x) \
case Class::x: \
return #x;
#define SUB(x, y) \
case Class::x##_##y: \
return #x "." #y;
ALL_LOG_CLASSES()
#undef CLS
#undef SUB
case Class::Count:
default:
break;
}
UNREACHABLE();
}
const char* GetLevelName(Level log_level) {
#define LVL(x) \
case Level::x: \
return #x
switch (log_level) {
LVL(Trace);
LVL(Debug);
LVL(Info);
LVL(Warning);
LVL(Error);
LVL(Critical);
case Level::Count:
default:
break;
static void Deleter(Impl* ptr) {
delete ptr;
}
#undef LVL
UNREACHABLE();
#ifdef CITRA_LINUX_GCC_BACKTRACE
[[noreturn]] static void HandleSignal(int sig) {
signal(SIGABRT, SIG_DFL);
signal(SIGSEGV, SIG_DFL);
if (sig <= 0) {
abort();
}
instance->InstanceHandleSignal(sig);
}
[[noreturn]] void InstanceHandleSignal(int sig) {
if (int zero_or_ignore = 0; !received_signal.compare_exchange_strong(zero_or_ignore, sig)) {
if (received_signal == SIGKILL) {
abort();
}
SleepForever();
}
// Don't restart like boost suggests. We want to append to the log file and not lose dynamic
// symbols. This may segfault if it unwinds outside C/C++ code but we'll just have to fall
// back to core dumps.
boost::stacktrace::safe_dump_to(backtrace_storage.data(), 4096);
std::atomic_thread_fence(std::memory_order_seq_cst);
for (const int anything = 0; write(backtrace_thread_waker_fd, &anything, 1) != 1;)
;
for (u8 ignore = 0; read(backtrace_done_printing_fd, &ignore, 1) != 1;)
;
abort();
}
#endif
static inline std::unique_ptr<Impl, decltype(&Deleter)> instance{nullptr, Deleter};
Filter filter;
DebuggerBackend debugger_backend{};
ColorConsoleBackend color_console_backend{};
FileBackend file_backend;
#ifdef ANDROID
LogcatBackend lc_backend{};
#endif
MPSCQueue<Entry> message_queue{};
std::chrono::steady_clock::time_point time_origin{std::chrono::steady_clock::now()};
std::jthread backend_thread;
#ifdef CITRA_LINUX_GCC_BACKTRACE
std::atomic_int received_signal{0};
std::array<u8, 4096> backtrace_storage{};
int backtrace_thread_waker_fd;
int backtrace_done_printing_fd;
#endif
};
} // namespace
void Initialize(std::string_view log_file) {
Impl::Initialize(log_file.empty() ? LOG_FILE : log_file);
}
void AddBackend(std::unique_ptr<Backend> backend) {
Impl::Instance().AddBackend(std::move(backend));
void Start() {
Impl::Start();
}
void RemoveBackend(std::string_view backend_name) {
Impl::Instance().RemoveBackend(backend_name);
void DisableLoggingInTests() {
initialization_in_progress_suppress_logging = true;
}
Backend* GetBackend(std::string_view backend_name) {
return Impl::Instance().GetBackend(backend_name);
void SetGlobalFilter(const Filter& filter) {
Impl::Instance().SetGlobalFilter(filter);
}
void SetColorConsoleBackendEnabled(bool enabled) {
Impl::Instance().SetColorConsoleBackendEnabled(enabled);
}
void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename,
unsigned int line_num, const char* function, const char* format,
const fmt::format_args& args) {
auto& instance = Impl::Instance();
instance.PushEntry(log_class, log_level, filename, line_num, function,
if (!initialization_in_progress_suppress_logging) {
Impl::Instance().PushEntry(log_class, log_level, filename, line_num, function,
fmt::vformat(format, args));
}
}
} // namespace Log
} // namespace Common::Log

153
src/common/logging/backend.h
View File

@ -4,149 +4,24 @@
#pragma once
#include <chrono>
#include <memory>
#include <string>
#include <string_view>
#include "common/file_util.h"
#include "common/logging/filter.h"
#include "common/logging/log.h"
namespace Log {
namespace Common::Log {
class Filter;
/// Initializes the logging system. This should be the first thing called in main.
void Initialize(std::string_view log_file = "");
void Start();
void DisableLoggingInTests();
/**
* A log entry. Log entries are store in a structured format to permit more varied output
* formatting on different frontends, as well as facilitating filtering and aggregation.
* The global filter will prevent any messages from even being processed if they are filtered.
*/
struct Entry {
std::chrono::microseconds timestamp;
Class log_class;
Level log_level;
const char* filename;
unsigned int line_num;
std::string function;
std::string message;
bool final_entry = false;
void SetGlobalFilter(const Filter& filter);
Entry() = default;
Entry(Entry&& o) = default;
Entry& operator=(Entry&& o) = default;
Entry& operator=(const Entry& o) = default;
};
/**
* Interface for logging backends. As loggers can be created and removed at runtime, this can be
* used by a frontend for adding a custom logging backend as needed
*/
class Backend {
public:
virtual ~Backend() = default;
virtual void SetFilter(const Filter& new_filter) {
filter = new_filter;
}
virtual const char* GetName() const = 0;
virtual void Write(const Entry& entry) = 0;
private:
Filter filter;
};
/**
* Backend that writes to stderr without any color commands
*/
class ConsoleBackend : public Backend {
public:
static const char* Name() {
return "console";
}
const char* GetName() const override {
return Name();
}
void Write(const Entry& entry) override;
};
/**
* Backend that writes to stderr and with color
*/
class ColorConsoleBackend : public Backend {
public:
static const char* Name() {
return "color_console";
}
const char* GetName() const override {
return Name();
}
void Write(const Entry& entry) override;
};
/**
* Backend that writes to the Android logcat
*/
class LogcatBackend : public Backend {
public:
static const char* Name() {
return "logcat";
}
const char* GetName() const override {
return Name();
}
void Write(const Entry& entry) override;
};
/**
* Backend that writes to a file passed into the constructor
*/
class FileBackend : public Backend {
public:
explicit FileBackend(const std::string& filename);
static const char* Name() {
return "file";
}
const char* GetName() const override {
return Name();
}
void Write(const Entry& entry) override;
private:
FileUtil::IOFile file;
std::size_t bytes_written;
};
/**
* Backend that writes to Visual Studio's output window
*/
class DebuggerBackend : public Backend {
public:
static const char* Name() {
return "debugger";
}
const char* GetName() const override {
return Name();
}
void Write(const Entry& entry) override;
};
void AddBackend(std::unique_ptr<Backend> backend);
void RemoveBackend(std::string_view backend_name);
Backend* GetBackend(std::string_view backend_name);
/**
* Returns the name of the passed log class as a C-string. Subclasses are separated by periods
* instead of underscores as in the enumeration.
*/
const char* GetLogClassName(Class log_class);
/**
* Returns the name of the passed log level as a C-string.
*/
const char* GetLevelName(Level log_level);
} // namespace Log
void SetColorConsoleBackendEnabled(bool enabled);
} // namespace Common::Log

125
src/common/logging/filter.cpp
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@ -3,11 +3,12 @@
// Refer to the license.txt file included.
#include <algorithm>
#include "common/logging/backend.h"
#include "common/assert.h"
#include "common/logging/filter.h"
#include "common/string_util.h"
namespace Log {
namespace Common::Log {
namespace {
template <typename It>
Level GetLevelByName(const It begin, const It end) {
@ -22,7 +23,7 @@ Level GetLevelByName(const It begin, const It end) {
template <typename It>
Class GetClassByName(const It begin, const It end) {
for (ClassType i = 0; i < static_cast<ClassType>(Class::Count); ++i) {
for (u8 i = 0; i < static_cast<u8>(Class::Count); ++i) {
const char* level_name = GetLogClassName(static_cast<Class>(i));
if (Common::ComparePartialString(begin, end, level_name)) {
return static_cast<Class>(i);
@ -62,6 +63,115 @@ bool ParseFilterRule(Filter& instance, Iterator begin, Iterator end) {
}
} // Anonymous namespace
/// Macro listing all log classes. Code should define CLS and SUB as desired before invoking this.
#define ALL_LOG_CLASSES() \
CLS(Log) \
CLS(Common) \
SUB(Common, Filesystem) \
SUB(Common, Memory) \
CLS(Core) \
SUB(Core, ARM11) \
SUB(Core, Timing) \
SUB(Core, Cheats) \
CLS(Config) \
CLS(Debug) \
SUB(Debug, Emulated) \
SUB(Debug, GPU) \
SUB(Debug, Breakpoint) \
SUB(Debug, GDBStub) \
CLS(Kernel) \
SUB(Kernel, SVC) \
CLS(Applet) \
SUB(Applet, SWKBD) \
CLS(Service) \
SUB(Service, SRV) \
SUB(Service, FRD) \
SUB(Service, FS) \
SUB(Service, ERR) \
SUB(Service, APT) \
SUB(Service, BOSS) \
SUB(Service, GSP) \
SUB(Service, AC) \
SUB(Service, AM) \
SUB(Service, PTM) \
SUB(Service, LDR) \
SUB(Service, MIC) \
SUB(Service, NDM) \
SUB(Service, NFC) \
SUB(Service, NIM) \
SUB(Service, NS) \
SUB(Service, NWM) \
SUB(Service, CAM) \
SUB(Service, CECD) \
SUB(Service, CFG) \
SUB(Service, CSND) \
SUB(Service, DSP) \
SUB(Service, DLP) \
SUB(Service, HID) \
SUB(Service, HTTP) \
SUB(Service, SOC) \
SUB(Service, IR) \
SUB(Service, Y2R) \
SUB(Service, PS) \
SUB(Service, PLGLDR) \
CLS(HW) \
SUB(HW, Memory) \
SUB(HW, LCD) \
SUB(HW, GPU) \
SUB(HW, AES) \
CLS(Frontend) \
CLS(Render) \
SUB(Render, Software) \
SUB(Render, OpenGL) \
SUB(Render, Vulkan) \
CLS(Audio) \
SUB(Audio, DSP) \
SUB(Audio, Sink) \
CLS(Input) \
CLS(Network) \
CLS(Movie) \
CLS(Loader) \
CLS(WebService) \
CLS(RPC_Server)
// GetClassName is a macro defined by Windows.h, grrr...
const char* GetLogClassName(Class log_class) {
switch (log_class) {
#define CLS(x) \
case Class::x: \
return #x;
#define SUB(x, y) \
case Class::x##_##y: \
return #x "." #y;
ALL_LOG_CLASSES()
#undef CLS
#undef SUB
case Class::Count:
default:
break;
}
UNREACHABLE();
}
const char* GetLevelName(Level log_level) {
#define LVL(x) \
case Level::x: \
return #x
switch (log_level) {
LVL(Trace);
LVL(Debug);
LVL(Info);
LVL(Warning);
LVL(Error);
LVL(Critical);
case Level::Count:
default:
break;
}
#undef LVL
UNREACHABLE();
}
Filter::Filter(Level default_level) {
ResetAll(default_level);
}
@ -96,4 +206,11 @@ bool Filter::CheckMessage(Class log_class, Level level) const {
return static_cast<u8>(level) >=
static_cast<u8>(class_levels[static_cast<std::size_t>(log_class)]);
}
} // namespace Log
bool Filter::IsDebug() const {
return std::any_of(class_levels.begin(), class_levels.end(), [](const Level& l) {
return static_cast<u8>(l) <= static_cast<u8>(Level::Debug);
});
}
} // namespace Common::Log

58
src/common/logging/filter.h
View File

@ -7,6 +7,60 @@
#include <array>
#include <cstddef>
#include <string_view>
#include "common/logging/log.h"
#include "common/logging/types.h"
namespace Log {} // namespace Log
namespace Common::Log {
/**
* Returns the name of the passed log class as a C-string. Subclasses are separated by periods
* instead of underscores as in the enumeration.
*/
const char* GetLogClassName(Class log_class);
/**
* Returns the name of the passed log level as a C-string.
*/
const char* GetLevelName(Level log_level);
/**
* Implements a log message filter which allows different log classes to have different minimum
* severity levels. The filter can be changed at runtime and can be parsed from a string to allow
* editing via the interface or loading from a configuration file.
*/
class Filter {
public:
/// Initializes the filter with all classes having `default_level` as the minimum level.
explicit Filter(Level default_level = Level::Info);
/// Resets the filter so that all classes have `level` as the minimum displayed level.
void ResetAll(Level level);
/// Sets the minimum level of `log_class` (and not of its subclasses) to `level`.
void SetClassLevel(Class log_class, Level level);
/**
* Parses a filter string and applies it to this filter.
*
* A filter string consists of a space-separated list of filter rules, each of the format
* `<class>:<level>`. `<class>` is a log class name, with subclasses separated using periods.
* `*` is allowed as a class name and will reset all filters to the specified level. `<level>`
* a severity level name which will be set as the minimum logging level of the matched classes.
* Rules are applied left to right, with each rule overriding previous ones in the sequence.
*
* A few examples of filter rules:
* - `*:Info` -- Resets the level of all classes to Info.
* - `Service:Info` -- Sets the level of Service to Info.
* - `Service.FS:Trace` -- Sets the level of the Service.FS class to Trace.
*/
void ParseFilterString(std::string_view filter_view);
/// Matches class/level combination against the filter, returning true if it passed.
bool CheckMessage(Class log_class, Level level) const;
/// Returns true if any logging classes are set to debug
bool IsDebug() const;
private:
std::array<Level, static_cast<std::size_t>(Class::Count)> class_levels;
};
} // namespace Common::Log

185
src/common/logging/log.h
View File

@ -6,10 +6,12 @@
#include <algorithm>
#include <array>
#include "common/common_types.h"
#include "common/logging/formatter.h"
#include <string_view>
namespace Log {
#include "common/logging/formatter.h"
#include "common/logging/types.h"
namespace Common::Log {
// trims up to and including the last of ../, ..\, src/, src\ in a string
constexpr const char* TrimSourcePath(std::string_view source) {
@ -20,144 +22,6 @@ constexpr const char* TrimSourcePath(std::string_view source) {
return source.data() + idx;
}
/// Specifies the severity or level of detail of the log message.
enum class Level : u8 {
Trace, ///< Extremely detailed and repetitive debugging information that is likely to
///< pollute logs.
Debug, ///< Less detailed debugging information.
Info, ///< Status information from important points during execution.
Warning, ///< Minor or potential problems found during execution of a task.
Error, ///< Major problems found during execution of a task that prevent it from being
///< completed.
Critical, ///< Major problems during execution that threaten the stability of the entire
///< application.
Count ///< Total number of logging levels
};
typedef u8 ClassType;
/**
* Specifies the sub-system that generated the log message.
*
* @note If you add a new entry here, also add a corresponding one to `ALL_LOG_CLASSES` in
* backend.cpp.
*/
enum class Class : ClassType {
Log, ///< Messages about the log system itself
Common, ///< Library routines
Common_Filesystem, ///< Filesystem interface library
Common_Memory, ///< Memory mapping and management functions
Core, ///< LLE emulation core
Core_ARM11, ///< ARM11 CPU core
Core_Timing, ///< CoreTiming functions
Core_Cheats, ///< Cheat functions
Config, ///< Emulator configuration (including commandline)
Debug, ///< Debugging tools
Debug_Emulated, ///< Debug messages from the emulated programs
Debug_GPU, ///< GPU debugging tools
Debug_Breakpoint, ///< Logging breakpoints and watchpoints
Debug_GDBStub, ///< GDB Stub
Kernel, ///< The HLE implementation of the CTR kernel
Kernel_SVC, ///< Kernel system calls
Applet, ///< HLE implementation of system applets. Each applet
///< should have its own subclass.
Applet_SWKBD, ///< The Software Keyboard applet
Service, ///< HLE implementation of system services. Each major service
///< should have its own subclass.
Service_SRV, ///< The SRV (Service Directory) implementation
Service_FRD, ///< The FRD (Friends) service
Service_FS, ///< The FS (Filesystem) service implementation
Service_ERR, ///< The ERR (Error) port implementation
Service_APT, ///< The APT (Applets) service
Service_BOSS, ///< The BOSS (SpotPass) service
Service_GSP, ///< The GSP (GPU control) service
Service_AC, ///< The AC (WiFi status) service
Service_AM, ///< The AM (Application manager) service
Service_PTM, ///< The PTM (Power status & misc.) service
Service_LDR, ///< The LDR (3ds dll loader) service
Service_MIC, ///< The MIC (Microphone) service
Service_NDM, ///< The NDM (Network daemon manager) service
Service_NFC, ///< The NFC service
Service_NIM, ///< The NIM (Network interface manager) service
Service_NS, ///< The NS (Nintendo User Interface Shell) service
Service_NWM, ///< The NWM (Network wlan manager) service
Service_CAM, ///< The CAM (Camera) service
Service_CECD, ///< The CECD (StreetPass) service
Service_CFG, ///< The CFG (Configuration) service
Service_CSND, ///< The CSND (CWAV format process) service
Service_DSP, ///< The DSP (DSP control) service
Service_DLP, ///< The DLP (Download Play) service
Service_HID, ///< The HID (Human interface device) service
Service_HTTP, ///< The HTTP service
Service_SOC, ///< The SOC (Socket) service
Service_IR, ///< The IR service
Service_Y2R, ///< The Y2R (YUV to RGB conversion) service
Service_PS, ///< The PS (Process) service
Service_PLGLDR, ///< The PLGLDR (plugin loader) service
HW, ///< Low-level hardware emulation
HW_Memory, ///< Memory-map and address translation
HW_LCD, ///< LCD register emulation
HW_GPU, ///< GPU control emulation
HW_AES, ///< AES engine emulation
Frontend, ///< Emulator UI
Render, ///< Emulator video output and hardware acceleration
Render_Software, ///< Software renderer backend
Render_OpenGL, ///< OpenGL backend
Render_Vulkan, ///< Vulkan backend
Audio, ///< Audio emulation
Audio_DSP, ///< The HLE and LLE implementations of the DSP
Audio_Sink, ///< Emulator audio output backend
Loader, ///< ROM loader
Input, ///< Input emulation
Network, ///< Network emulation
Movie, ///< Movie (Input Recording) Playback
WebService, ///< Interface to Citra Web Services
RPC_Server, ///< RPC server
Count ///< Total number of logging classes
};
/**
* Implements a log message filter which allows different log classes to have different minimum
* severity levels. The filter can be changed at runtime and can be parsed from a string to allow
* editing via the interface or loading from a configuration file.
*/
class Filter {
public:
/// Initializes the filter with all classes having `default_level` as the minimum level.
explicit Filter(Level default_level = Level::Info);
/// Resets the filter so that all classes have `level` as the minimum displayed level.
void ResetAll(Level level);
/// Sets the minimum level of `log_class` (and not of its subclasses) to `level`.
void SetClassLevel(Class log_class, Level level);
/**
* Parses a filter string and applies it to this filter.
*
* A filter string consists of a space-separated list of filter rules, each of the format
* `<class>:<level>`. `<class>` is a log class name, with subclasses separated using periods.
* `*` is allowed as a class name and will reset all filters to the specified level. `<level>`
* a severity level name which will be set as the minimum logging level of the matched classes.
* Rules are applied left to right, with each rule overriding previous ones in the sequence.
*
* A few examples of filter rules:
* - `*:Info` -- Resets the level of all classes to Info.
* - `Service:Info` -- Sets the level of Service to Info.
* - `Service.FS:Trace` -- Sets the level of the Service.FS class to Trace.
*/
void ParseFilterString(std::string_view filter_view);
/// Matches class/level combination against the filter, returning true if it passed.
bool CheckMessage(Class log_class, Level level) const;
private:
std::array<Level, static_cast<std::size_t>(Class::Count)> class_levels;
};
extern Filter filter;
void SetGlobalFilter(const Filter& f);
/// Logs a message to the global logger, using fmt
void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename,
unsigned int line_num, const char* function, const char* format,
@ -166,40 +30,43 @@ void FmtLogMessageImpl(Class log_class, Level log_level, const char* filename,
template <typename... Args>
void FmtLogMessage(Class log_class, Level log_level, const char* filename, unsigned int line_num,
const char* function, const char* format, const Args&... args) {
if (!filter.CheckMessage(log_class, log_level))
return;
FmtLogMessageImpl(log_class, log_level, filename, line_num, function, format,
fmt::make_format_args(args...));
}
} // namespace Log
} // namespace Common::Log
// Define the fmt lib macros
#define LOG_GENERIC(log_class, log_level, ...) \
::Log::FmtLogMessage(log_class, log_level, ::Log::TrimSourcePath(__FILE__), __LINE__, \
__func__, __VA_ARGS__)
Common::Log::FmtLogMessage(log_class, log_level, Common::Log::TrimSourcePath(__FILE__), \
__LINE__, __func__, __VA_ARGS__)
#ifdef _DEBUG
#define LOG_TRACE(log_class, ...) \
::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Trace, \
::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Trace, \
Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \
__VA_ARGS__)
#else
#define LOG_TRACE(log_class, fmt, ...) (void(0))
#endif
#define LOG_DEBUG(log_class, ...) \
::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Debug, \
::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Debug, \
Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \
__VA_ARGS__)
#define LOG_INFO(log_class, ...) \
::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Info, \
::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Info, \
Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \
__VA_ARGS__)
#define LOG_WARNING(log_class, ...) \
::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Warning, \
::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Warning, \
Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \
__VA_ARGS__)
#define LOG_ERROR(log_class, ...) \
::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Error, \
::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Error, \
Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \
__VA_ARGS__)
#define LOG_CRITICAL(log_class, ...) \
::Log::FmtLogMessage(::Log::Class::log_class, ::Log::Level::Critical, \
::Log::TrimSourcePath(__FILE__), __LINE__, __func__, __VA_ARGS__)
Common::Log::FmtLogMessage(Common::Log::Class::log_class, Common::Log::Level::Critical, \
Common::Log::TrimSourcePath(__FILE__), __LINE__, __func__, \
__VA_ARGS__)

27
src/common/logging/log_entry.h Normal file
View File

@ -0,0 +1,27 @@
// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <chrono>
#include "common/logging/types.h"
namespace Common::Log {
/**
* A log entry. Log entries are store in a structured format to permit more varied output
* formatting on different frontends, as well as facilitating filtering and aggregation.
*/
struct Entry {
std::chrono::microseconds timestamp;
Class log_class{};
Level log_level{};
const char* filename = nullptr;
u32 line_num = 0;
std::string function;
std::string message;
};
} // namespace Common::Log

9
src/common/logging/text_formatter.cpp
View File

@ -12,13 +12,12 @@
#endif
#include "common/assert.h"
#include "common/common_funcs.h"
#include "common/logging/backend.h"
#include "common/logging/filter.h"
#include "common/logging/log.h"
#include "common/logging/log_entry.h"
#include "common/logging/text_formatter.h"
#include "common/string_util.h"
namespace Log {
namespace Common::Log {
std::string FormatLogMessage(const Entry& entry) {
unsigned int time_seconds = static_cast<unsigned int>(entry.timestamp.count() / 1000000);
@ -141,4 +140,4 @@ void PrintMessageToLogcat([[maybe_unused]] const Entry& entry) {
__android_log_print(android_log_priority, "CitraNative", "%s", str.c_str());
#endif
}
} // namespace Log
} // namespace Common::Log

5
src/common/logging/text_formatter.h
View File

@ -4,10 +4,9 @@
#pragma once
#include <cstddef>
#include <string>
namespace Log {
namespace Common::Log {
struct Entry;
@ -19,4 +18,4 @@ void PrintMessage(const Entry& entry);
void PrintColoredMessage(const Entry& entry);
/// Formats and prints a log entry to the android logcat.
void PrintMessageToLogcat(const Entry& entry);
} // namespace Log
} // namespace Common::Log

106
src/common/logging/types.h Normal file
View File

@ -0,0 +1,106 @@
// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/common_types.h"
namespace Common::Log {
/// Specifies the severity or level of detail of the log message.
enum class Level : u8 {
Trace, ///< Extremely detailed and repetitive debugging information that is likely to
///< pollute logs.
Debug, ///< Less detailed debugging information.
Info, ///< Status information from important points during execution.
Warning, ///< Minor or potential problems found during execution of a task.
Error, ///< Major problems found during execution of a task that prevent it from being
///< completed.
Critical, ///< Major problems during execution that threaten the stability of the entire
///< application.
Count, ///< Total number of logging levels
};
/**
* Specifies the sub-system that generated the log message.
*
* @note If you add a new entry here, also add a corresponding one to `ALL_LOG_CLASSES` in
* backend.cpp.
*/
enum class Class : u8 {
Log, ///< Messages about the log system itself
Common, ///< Library routines
Common_Filesystem, ///< Filesystem interface library
Common_Memory, ///< Memory mapping and management functions
Core, ///< LLE emulation core
Core_ARM11, ///< ARM11 CPU core
Core_Timing, ///< CoreTiming functions
Core_Cheats, ///< Cheat functions
Config, ///< Emulator configuration (including commandline)
Debug, ///< Debugging tools
Debug_Emulated, ///< Debug messages from the emulated programs
Debug_GPU, ///< GPU debugging tools
Debug_Breakpoint, ///< Logging breakpoints and watchpoints
Debug_GDBStub, ///< GDB Stub
Kernel, ///< The HLE implementation of the CTR kernel
Kernel_SVC, ///< Kernel system calls
Applet, ///< HLE implementation of system applets. Each applet
///< should have its own subclass.
Applet_SWKBD, ///< The Software Keyboard applet
Service, ///< HLE implementation of system services. Each major service
///< should have its own subclass.
Service_SRV, ///< The SRV (Service Directory) implementation
Service_FRD, ///< The FRD (Friends) service
Service_FS, ///< The FS (Filesystem) service implementation
Service_ERR, ///< The ERR (Error) port implementation
Service_APT, ///< The APT (Applets) service
Service_BOSS, ///< The BOSS (SpotPass) service
Service_GSP, ///< The GSP (GPU control) service
Service_AC, ///< The AC (WiFi status) service
Service_AM, ///< The AM (Application manager) service
Service_PTM, ///< The PTM (Power status & misc.) service
Service_LDR, ///< The LDR (3ds dll loader) service
Service_MIC, ///< The MIC (Microphone) service
Service_NDM, ///< The NDM (Network daemon manager) service
Service_NFC, ///< The NFC service
Service_NIM, ///< The NIM (Network interface manager) service
Service_NS, ///< The NS (Nintendo User Interface Shell) service
Service_NWM, ///< The NWM (Network wlan manager) service
Service_CAM, ///< The CAM (Camera) service
Service_CECD, ///< The CECD (StreetPass) service
Service_CFG, ///< The CFG (Configuration) service
Service_CSND, ///< The CSND (CWAV format process) service
Service_DSP, ///< The DSP (DSP control) service
Service_DLP, ///< The DLP (Download Play) service
Service_HID, ///< The HID (Human interface device) service
Service_HTTP, ///< The HTTP service
Service_SOC, ///< The SOC (Socket) service
Service_IR, ///< The IR service
Service_Y2R, ///< The Y2R (YUV to RGB conversion) service
Service_PS, ///< The PS (Process) service
Service_PLGLDR, ///< The PLGLDR (plugin loader) service
HW, ///< Low-level hardware emulation
HW_Memory, ///< Memory-map and address translation
HW_LCD, ///< LCD register emulation
HW_GPU, ///< GPU control emulation
HW_AES, ///< AES engine emulation
Frontend, ///< Emulator UI
Render, ///< Emulator video output and hardware acceleration
Render_Software, ///< Software renderer backend
Render_OpenGL, ///< OpenGL backend
Render_Vulkan, ///< Vulkan backend
Audio, ///< Audio emulation
Audio_DSP, ///< The HLE and LLE implementations of the DSP
Audio_Sink, ///< Emulator audio output backend
Loader, ///< ROM loader
Input, ///< Input emulation
Network, ///< Network emulation
Movie, ///< Movie (Input Recording) Playback
WebService, ///< Interface to Citra Web Services
RPC_Server, ///< RPC server
Count, ///< Total number of logging classes
};
} // namespace Common::Log

1
src/common/param_package.cpp
View File

@ -3,6 +3,7 @@
// Refer to the license.txt file included.
#include <array>
#include <stdexcept>
#include <utility>
#include <vector>
#include "common/logging/log.h"

70
src/common/settings.cpp
View File

@ -5,18 +5,8 @@
#include <string_view>
#include <utility>
#include "audio_core/dsp_interface.h"
#include "common/file_util.h"
#include "common/settings.h"
#include "core/core.h"
#include "core/gdbstub/gdbstub.h"
#include "core/hle/kernel/shared_page.h"
#include "core/hle/service/cam/cam.h"
#include "core/hle/service/hid/hid.h"
#include "core/hle/service/ir/ir_rst.h"
#include "core/hle/service/ir/ir_user.h"
#include "core/hle/service/mic_u.h"
#include "core/hle/service/plgldr/plgldr.h"
#include "video_core/renderer_base.h"
#include "video_core/video_core.h"
namespace Settings {
@ -72,64 +62,6 @@ std::string_view GetTextureFilterName(TextureFilter filter) {
Values values = {};
static bool configuring_global = true;
void Apply() {
GDBStub::SetServerPort(values.gdbstub_port.GetValue());
GDBStub::ToggleServer(values.use_gdbstub.GetValue());
VideoCore::g_shader_jit_enabled = values.use_shader_jit.GetValue();
VideoCore::g_hw_shader_enabled = values.use_hw_shader.GetValue();
VideoCore::g_hw_shader_accurate_mul = values.shaders_accurate_mul.GetValue();
#ifndef ANDROID
if (VideoCore::g_renderer) {
VideoCore::g_renderer->UpdateCurrentFramebufferLayout();
}
#endif
if (VideoCore::g_renderer) {
auto& settings = VideoCore::g_renderer->Settings();
settings.bg_color_update_requested = true;
settings.sampler_update_requested = true;
settings.shader_update_requested = true;
settings.texture_filter_update_requested = true;
}
auto& system = Core::System::GetInstance();
if (system.IsPoweredOn()) {
system.CoreTiming().UpdateClockSpeed(values.cpu_clock_percentage.GetValue());
Core::DSP().SetSink(values.output_type.GetValue(), values.output_device.GetValue());
Core::DSP().EnableStretching(values.enable_audio_stretching.GetValue());
auto hid = Service::HID::GetModule(system);
if (hid) {
hid->ReloadInputDevices();
}
auto apt = Service::APT::GetModule(system);
if (apt) {
apt->GetAppletManager()->ReloadInputDevices();
}
auto sm = system.ServiceManager();
auto ir_user = sm.GetService<Service::IR::IR_USER>("ir:USER");
if (ir_user)
ir_user->ReloadInputDevices();
auto ir_rst = sm.GetService<Service::IR::IR_RST>("ir:rst");
if (ir_rst)
ir_rst->ReloadInputDevices();
auto cam = Service::CAM::GetModule(system);
if (cam) {
cam->ReloadCameraDevices();
}
Service::MIC::ReloadMic(system);
}
Service::PLGLDR::PLG_LDR::SetEnabled(values.plugin_loader_enabled.GetValue());
Service::PLGLDR::PLG_LDR::SetAllowGameChangeState(values.allow_plugin_loader.GetValue());
}
void LogSettings() {
const auto log_setting = [](std::string_view name, const auto& value) {
LOG_INFO(Config, "{}: {}", name, value);

1
src/common/settings.h
View File

@ -525,7 +525,6 @@ void SetConfiguringGlobal(bool is_global);
float Volume();
void Apply();
void LogSettings();
// Restore the global state of all applicable settings in the Values struct

39
src/common/threadsafe_queue.h
View File

@ -13,8 +13,10 @@
#include <mutex>
#include <utility>
#include "common/polyfill_thread.h"
namespace Common {
template <typename T>
template <typename T, bool with_stop_token = false>
class SPSCQueue {
public:
SPSCQueue() {
@ -46,15 +48,13 @@ public:
ElementPtr* new_ptr = new ElementPtr();
write_ptr->next.store(new_ptr, std::memory_order_release);
write_ptr = new_ptr;
++size;
const size_t previous_size{size++};
// Acquire the mutex and then immediately release it as a fence.
// cv_mutex must be held or else there will be a missed wakeup if the other thread is in the
// line before cv.wait
// TODO(bunnei): This can be replaced with C++20 waitable atomics when properly supported.
// See discussion on https://github.com/yuzu-emu/yuzu/pull/3173 for details.
if (previous_size == 0) {
std::lock_guard lock{cv_mutex};
}
std::scoped_lock lock{cv_mutex};
cv.notify_one();
}
@ -93,6 +93,19 @@ public:
return t;
}
T PopWait(std::stop_token stop_token) {
if (Empty()) {
std::unique_lock lock{cv_mutex};
CondvarWait(cv, lock, stop_token, [this] { return !Empty(); });
}
if (stop_token.stop_requested()) {
return T{};
}
T t;
Pop(t);
return t;
}
// not thread-safe
void Clear() {
size.store(0);
@ -121,13 +134,13 @@ private:
ElementPtr* read_ptr;
std::atomic_size_t size{0};
std::mutex cv_mutex;
std::condition_variable cv;
std::conditional_t<with_stop_token, std::condition_variable_any, std::condition_variable> cv;
};
// a simple thread-safe,
// single reader, multiple writer queue
template <typename T>
template <typename T, bool with_stop_token = false>
class MPSCQueue {
public:
[[nodiscard]] std::size_t Size() const {
@ -144,7 +157,7 @@ public:
template <typename Arg>
void Push(Arg&& t) {
std::lock_guard lock{write_lock};
std::scoped_lock lock{write_lock};
spsc_queue.Push(t);
}
@ -160,13 +173,17 @@ public:
return spsc_queue.PopWait();
}
T PopWait(std::stop_token stop_token) {
return spsc_queue.PopWait(stop_token);
}
// not thread-safe
void Clear() {
spsc_queue.Clear();
}
private:
SPSCQueue<T> spsc_queue;
SPSCQueue<T, with_stop_token> spsc_queue;
std::mutex write_lock;
};
} // namespace Common

70
src/core/core.cpp
View File

@ -2,6 +2,7 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <exception>
#include <memory>
#include <stdexcept>
#include <utility>
@ -12,9 +13,9 @@
#include "common/arch.h"
#include "common/logging/log.h"
#include "common/settings.h"
#include "common/texture.h"
#include "core/arm/arm_interface.h"
#include "core/arm/exclusive_monitor.h"
#include "core/hle/service/cam/cam.h"
#if CITRA_ARCH(x86_64) || CITRA_ARCH(arm64)
#include "core/arm/dynarmic/arm_dynarmic.h"
#endif
@ -23,19 +24,22 @@
#include "core/core.h"
#include "core/core_timing.h"
#include "core/dumping/backend.h"
#include "core/dumping/ffmpeg_backend.h"
#include "core/frontend/image_interface.h"
#include "core/gdbstub/gdbstub.h"
#include "core/global.h"
#include "core/hle/kernel/client_port.h"
#include "core/hle/kernel/kernel.h"
#include "core/hle/kernel/process.h"
#include "core/hle/kernel/thread.h"
#include "core/hle/service/apt/applet_manager.h"
#include "core/hle/service/apt/apt.h"
#include "core/hle/service/cam/cam.h"
#include "core/hle/service/fs/archive.h"
#include "core/hle/service/gsp/gsp.h"
#include "core/hle/service/pm/pm_app.h"
#include "core/hle/service/hid/hid.h"
#include "core/hle/service/ir/ir_rst.h"
#include "core/hle/service/ir/ir_user.h"
#include "core/hle/service/mic_u.h"
#include "core/hle/service/plgldr/plgldr.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sm/sm.h"
#include "core/hw/gpu.h"
@ -596,6 +600,64 @@ void System::Reset() {
}
}
void System::ApplySettings() {
GDBStub::SetServerPort(Settings::values.gdbstub_port.GetValue());
GDBStub::ToggleServer(Settings::values.use_gdbstub.GetValue());
VideoCore::g_shader_jit_enabled = Settings::values.use_shader_jit.GetValue();
VideoCore::g_hw_shader_enabled = Settings::values.use_hw_shader.GetValue();
VideoCore::g_hw_shader_accurate_mul = Settings::values.shaders_accurate_mul.GetValue();
#ifndef ANDROID
if (VideoCore::g_renderer) {
VideoCore::g_renderer->UpdateCurrentFramebufferLayout();
}
#endif
if (VideoCore::g_renderer) {
auto& settings = VideoCore::g_renderer->Settings();
settings.bg_color_update_requested = true;
settings.sampler_update_requested = true;
settings.shader_update_requested = true;
settings.texture_filter_update_requested = true;
}
if (IsPoweredOn()) {
CoreTiming().UpdateClockSpeed(Settings::values.cpu_clock_percentage.GetValue());
Core::DSP().SetSink(Settings::values.output_type.GetValue(),
Settings::values.output_device.GetValue());
Core::DSP().EnableStretching(Settings::values.enable_audio_stretching.GetValue());
auto hid = Service::HID::GetModule(*this);
if (hid) {
hid->ReloadInputDevices();
}
auto apt = Service::APT::GetModule(*this);
if (apt) {
apt->GetAppletManager()->ReloadInputDevices();
}
auto ir_user = service_manager->GetService<Service::IR::IR_USER>("ir:USER");
if (ir_user)
ir_user->ReloadInputDevices();
auto ir_rst = service_manager->GetService<Service::IR::IR_RST>("ir:rst");
if (ir_rst)
ir_rst->ReloadInputDevices();
auto cam = Service::CAM::GetModule(*this);
if (cam) {
cam->ReloadCameraDevices();
}
Service::MIC::ReloadMic(*this);
}
Service::PLGLDR::PLG_LDR::SetEnabled(Settings::values.plugin_loader_enabled.GetValue());
Service::PLGLDR::PLG_LDR::SetAllowGameChangeState(
Settings::values.allow_plugin_loader.GetValue());
}
template <class Archive>
void System::serialize(Archive& ar, const unsigned int file_version) {

3
src/core/core.h
View File

@ -330,6 +330,9 @@ public:
return false;
}
/// Applies any changes to settings to this core instance.
void ApplySettings();
private:
/**
* Initialize the emulated system.

2
src/core/hle/kernel/process.cpp
View File

@ -203,7 +203,7 @@ void Process::Run(s32 main_thread_priority, u32 stack_size) {
status = ProcessStatus::Running;
vm_manager.LogLayout(Log::Level::Debug);
vm_manager.LogLayout(Common::Log::Level::Debug);
Kernel::SetupMainThread(kernel, codeset->entrypoint, main_thread_priority, SharedFrom(this));
}

2
src/core/hle/kernel/svc.cpp
View File

@ -529,7 +529,7 @@ ResultCode SVC::ControlMemory(u32* out_addr, u32 addr0, u32 addr1, u32 size, u32
return ERR_INVALID_COMBINATION;
}
process.vm_manager.LogLayout(Log::Level::Trace);
process.vm_manager.LogLayout(Common::Log::Level::Trace);
return RESULT_SUCCESS;
}

4
src/core/hle/kernel/vm_manager.cpp
View File

@ -239,10 +239,10 @@ ResultCode VMManager::ReprotectRange(VAddr target, u32 size, VMAPermission new_p
return RESULT_SUCCESS;
}
void VMManager::LogLayout(Log::Level log_level) const {
void VMManager::LogLayout(Common::Log::Level log_level) const {
for (const auto& p : vma_map) {
const VirtualMemoryArea& vma = p.second;
LOG_GENERIC(::Log::Class::Kernel, log_level, "{:08X} - {:08X} size: {:8X} {}{}{} {}",
LOG_GENERIC(Common::Log::Class::Kernel, log_level, "{:08X} - {:08X} size: {:8X} {}{}{} {}",
vma.base, vma.base + vma.size, vma.size,
(u8)vma.permissions & (u8)VMAPermission::Read ? 'R' : '-',
(u8)vma.permissions & (u8)VMAPermission::Write ? 'W' : '-',

2
src/core/hle/kernel/vm_manager.h
View File

@ -202,7 +202,7 @@ public:
ResultCode ReprotectRange(VAddr target, u32 size, VMAPermission new_perms);
/// Dumps the address space layout to the log, for debugging
void LogLayout(Log::Level log_level) const;
void LogLayout(Common::Log::Level log_level) const;
/// Gets a list of backing memory blocks for the specified range
ResultVal<std::vector<std::pair<MemoryRef, u32>>> GetBackingBlocksForRange(VAddr address,

1
src/core/hle/service/cfg/cfg.cpp
View File

@ -9,6 +9,7 @@
#include <boost/serialization/unique_ptr.hpp>
#include <cryptopp/osrng.h>
#include <cryptopp/sha.h>
#include <fmt/format.h>
#include "common/archives.h"
#include "common/file_util.h"
#include "common/logging/log.h"

1
src/core/hle/service/ir/extra_hid.cpp
View File

@ -2,6 +2,7 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <fmt/format.h>
#include "common/alignment.h"
#include "common/settings.h"
#include "common/string_util.h"

1
src/core/hle/service/ir/ir_user.cpp
View File

@ -7,6 +7,7 @@
#include <boost/serialization/base_object.hpp>
#include <boost/serialization/shared_ptr.hpp>
#include <boost/serialization/unique_ptr.hpp>
#include <fmt/format.h>
#include "common/string_util.h"
#include "common/swap.h"
#include "core/core.h"

1
src/core/movie.cpp
View File

@ -10,6 +10,7 @@
#include <boost/optional.hpp>
#include <cryptopp/hex.h>
#include <cryptopp/osrng.h>
#include <fmt/format.h>
#include "common/bit_field.h"
#include "common/common_types.h"
#include "common/file_util.h"

1
src/core/savestate.cpp
View File

@ -4,6 +4,7 @@
#include <chrono>
#include <cryptopp/hex.h>
#include <fmt/format.h>
#include "common/archives.h"
#include "common/logging/log.h"
#include "common/scm_rev.h"

11
src/dedicated_room/citra-room.cpp
View File

@ -150,15 +150,8 @@ static void SaveBanList(const Network::Room::BanList& ban_list, const std::strin
}
static void InitializeLogging(const std::string& log_file) {
Log::AddBackend(std::make_unique<Log::ColorConsoleBackend>());
const std::string& log_dir = FileUtil::GetUserPath(FileUtil::UserPath::LogDir);
FileUtil::CreateFullPath(log_dir);
Log::AddBackend(std::make_unique<Log::FileBackend>(log_dir + log_file));
#ifdef _WIN32
Log::AddBackend(std::make_unique<Log::DebuggerBackend>());
#endif
Common::Log::Initialize(log_file);
Common::Log::SetColorConsoleBackendEnabled(true);
}
/// Application entry point

2
src/tests/common/param_package.cpp
View File

@ -4,11 +4,13 @@
#include <cmath>
#include <catch2/catch_test_macros.hpp>
#include "common/logging/backend.h"
#include "common/param_package.h"
namespace Common {
TEST_CASE("ParamPackage", "[common]") {
Common::Log::DisableLoggingInTests();
ParamPackage original{
{"abc", "xyz"},
{"def", "42"},

12
src/video_core/renderer_opengl/gl_driver.cpp
View File

@ -56,22 +56,22 @@ inline std::string_view GetType(GLenum type) {
static void APIENTRY DebugHandler(GLenum source, GLenum type, GLuint id, GLenum severity,
GLsizei length, const GLchar* message, const void* user_param) {
Log::Level level = Log::Level::Info;
auto level = Common::Log::Level::Info;
switch (severity) {
case GL_DEBUG_SEVERITY_HIGH:
level = Log::Level::Critical;
level = Common::Log::Level::Critical;
break;
case GL_DEBUG_SEVERITY_MEDIUM:
level = Log::Level::Warning;
level = Common::Log::Level::Warning;
break;
case GL_DEBUG_SEVERITY_NOTIFICATION:
case GL_DEBUG_SEVERITY_LOW:
level = Log::Level::Debug;
level = Common::Log::Level::Debug;
break;
}
LOG_GENERIC(Log::Class::Render_OpenGL, level, "{} {} {}: {}", GetSource(source), GetType(type),
id, message);
LOG_GENERIC(Common::Log::Class::Render_OpenGL, level, "{} {} {}: {}", GetSource(source),
GetType(type), id, message);
}
Driver::Driver(Core::TelemetrySession& telemetry_session_)

24
src/video_core/renderer_vulkan/vk_platform.cpp
View File

@ -38,23 +38,23 @@ static VKAPI_ATTR VkBool32 VKAPI_CALL DebugUtilsCallback(
break;
}
Log::Level level{};
Common::Log::Level level{};
switch (severity) {
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_ERROR_BIT_EXT:
level = Log::Level::Error;
level = Common::Log::Level::Error;
break;
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_WARNING_BIT_EXT:
level = Log::Level::Info;
level = Common::Log::Level::Info;
break;
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_INFO_BIT_EXT:
case VK_DEBUG_UTILS_MESSAGE_SEVERITY_VERBOSE_BIT_EXT:
level = Log::Level::Debug;
level = Common::Log::Level::Debug;
break;
default:
level = Log::Level::Info;
level = Common::Log::Level::Info;
}
LOG_GENERIC(Log::Class::Render_Vulkan, level, "{}: {}",
LOG_GENERIC(Common::Log::Class::Render_Vulkan, level, "{}: {}",
callback_data->pMessageIdName ? callback_data->pMessageIdName : "<null>",
callback_data->pMessage ? callback_data->pMessage : "<null>");
@ -69,25 +69,25 @@ static VKAPI_ATTR VkBool32 VKAPI_CALL DebugReportCallback(VkDebugReportFlagsEXT
const char* pMessage, void* pUserData) {
const VkDebugReportFlagBitsEXT severity = static_cast<VkDebugReportFlagBitsEXT>(flags);
Log::Level level{};
Common::Log::Level level{};
switch (severity) {
case VK_DEBUG_REPORT_ERROR_BIT_EXT:
level = Log::Level::Error;
level = Common::Log::Level::Error;
break;
case VK_DEBUG_REPORT_INFORMATION_BIT_EXT:
level = Log::Level::Warning;
level = Common::Log::Level::Warning;
break;
case VK_DEBUG_REPORT_DEBUG_BIT_EXT:
case VK_DEBUG_REPORT_WARNING_BIT_EXT:
case VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT:
level = Log::Level::Debug;
level = Common::Log::Level::Debug;
break;
default:
level = Log::Level::Info;
level = Common::Log::Level::Info;
}
const vk::DebugReportObjectTypeEXT type = static_cast<vk::DebugReportObjectTypeEXT>(objectType);
LOG_GENERIC(Log::Class::Render_Vulkan, level,
LOG_GENERIC(Common::Log::Class::Render_Vulkan, level,
"type = {}, object = {} | MessageCode = {:#x}, LayerPrefix = {} | {}",
vk::to_string(type), object, messageCode, pLayerPrefix, pMessage);