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// SPDX-FileCopyrightText: 2023 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include <memory>
#include <optional>
#include <sstream>
#include <INIReader.h>
#include "common/fs/file.h"
#include "common/fs/fs.h"
#include "common/fs/path_util.h"
#include "common/logging/log.h"
#include "common/settings.h"
#include "core/hle/service/acc/profile_manager.h"
#include "input_common/main.h"
#include "jni/config.h"
#include "jni/default_ini.h"
namespace FS = Common::FS;
Config::Config(std::optional<std::filesystem::path> config_path)
: config_loc{config_path.value_or(FS::GetYuzuPath(FS::YuzuPath::ConfigDir) / "config.ini")},
config{std::make_unique<INIReader>(FS::PathToUTF8String(config_loc))} {
Reload();
}
Config::~Config() = default;
bool Config::LoadINI(const std::string& default_contents, bool retry) {
const auto config_loc_str = FS::PathToUTF8String(config_loc);
if (config->ParseError() < 0) {
if (retry) {
LOG_WARNING(Config, "Failed to load {}. Creating file from defaults...",
config_loc_str);
void(FS::CreateParentDir(config_loc));
void(FS::WriteStringToFile(config_loc, FS::FileType::TextFile, default_contents));
config = std::make_unique<INIReader>(config_loc_str);
return LoadINI(default_contents, false);
}
LOG_ERROR(Config, "Failed.");
return false;
}
LOG_INFO(Config, "Successfully loaded {}", config_loc_str);
return true;
}
template <>
void Config::ReadSetting(const std::string& group, Settings::Setting<std::string>& setting) {
std::string setting_value = config->Get(group, setting.GetLabel(), setting.GetDefault());
if (setting_value.empty()) {
setting_value = setting.GetDefault();
}
setting = std::move(setting_value);
}
template <>
void Config::ReadSetting(const std::string& group, Settings::Setting<bool>& setting) {
setting = config->GetBoolean(group, setting.GetLabel(), setting.GetDefault());
}
template <typename Type, bool ranged>
void Config::ReadSetting(const std::string& group, Settings::Setting<Type, ranged>& setting) {
setting = static_cast<Type>(
config->GetInteger(group, setting.GetLabel(), static_cast<long>(setting.GetDefault())));
}
void Config::ReadValues() {
ReadSetting("ControlsGeneral", Settings::values.mouse_enabled);
ReadSetting("ControlsGeneral", Settings::values.touch_device);
ReadSetting("ControlsGeneral", Settings::values.keyboard_enabled);
ReadSetting("ControlsGeneral", Settings::values.debug_pad_enabled);
ReadSetting("ControlsGeneral", Settings::values.vibration_enabled);
ReadSetting("ControlsGeneral", Settings::values.enable_accurate_vibrations);
ReadSetting("ControlsGeneral", Settings::values.motion_enabled);
Settings::values.touchscreen.enabled =
config->GetBoolean("ControlsGeneral", "touch_enabled", true);
Settings::values.touchscreen.rotation_angle =
config->GetInteger("ControlsGeneral", "touch_angle", 0);
Settings::values.touchscreen.diameter_x =
config->GetInteger("ControlsGeneral", "touch_diameter_x", 15);
Settings::values.touchscreen.diameter_y =
config->GetInteger("ControlsGeneral", "touch_diameter_y", 15);
int num_touch_from_button_maps =
config->GetInteger("ControlsGeneral", "touch_from_button_map", 0);
if (num_touch_from_button_maps > 0) {
for (int i = 0; i < num_touch_from_button_maps; ++i) {
Settings::TouchFromButtonMap map;
map.name = config->Get("ControlsGeneral",
std::string("touch_from_button_maps_") + std::to_string(i) +
std::string("_name"),
"default");
const int num_touch_maps = config->GetInteger(
"ControlsGeneral",
std::string("touch_from_button_maps_") + std::to_string(i) + std::string("_count"),
0);
map.buttons.reserve(num_touch_maps);
for (int j = 0; j < num_touch_maps; ++j) {
std::string touch_mapping =
config->Get("ControlsGeneral",
std::string("touch_from_button_maps_") + std::to_string(i) +
std::string("_bind_") + std::to_string(j),
"");
map.buttons.emplace_back(std::move(touch_mapping));
}
Settings::values.touch_from_button_maps.emplace_back(std::move(map));
}
} else {
Settings::values.touch_from_button_maps.emplace_back(
Settings::TouchFromButtonMap{"default", {}});
num_touch_from_button_maps = 1;
}
Settings::values.touch_from_button_map_index = std::clamp(
Settings::values.touch_from_button_map_index.GetValue(), 0, num_touch_from_button_maps - 1);
ReadSetting("ControlsGeneral", Settings::values.udp_input_servers);
// Data Storage
ReadSetting("Data Storage", Settings::values.use_virtual_sd);
FS::SetYuzuPath(FS::YuzuPath::NANDDir,
config->Get("Data Storage", "nand_directory",
FS::GetYuzuPathString(FS::YuzuPath::NANDDir)));
FS::SetYuzuPath(FS::YuzuPath::SDMCDir,
config->Get("Data Storage", "sdmc_directory",
FS::GetYuzuPathString(FS::YuzuPath::SDMCDir)));
FS::SetYuzuPath(FS::YuzuPath::LoadDir,
config->Get("Data Storage", "load_directory",
FS::GetYuzuPathString(FS::YuzuPath::LoadDir)));
FS::SetYuzuPath(FS::YuzuPath::DumpDir,
config->Get("Data Storage", "dump_directory",
FS::GetYuzuPathString(FS::YuzuPath::DumpDir)));
ReadSetting("Data Storage", Settings::values.gamecard_inserted);
ReadSetting("Data Storage", Settings::values.gamecard_current_game);
ReadSetting("Data Storage", Settings::values.gamecard_path);
// System
ReadSetting("System", Settings::values.current_user);
Settings::values.current_user = std::clamp<int>(Settings::values.current_user.GetValue(), 0,
Service::Account::MAX_USERS - 1);
// Disable docked mode by default on Android
Settings::values.use_docked_mode = config->GetBoolean("System", "use_docked_mode", false);
const auto rng_seed_enabled = config->GetBoolean("System", "rng_seed_enabled", false);
if (rng_seed_enabled) {
Settings::values.rng_seed.SetValue(config->GetInteger("System", "rng_seed", 0));
} else {
Settings::values.rng_seed.SetValue(std::nullopt);
}
const auto custom_rtc_enabled = config->GetBoolean("System", "custom_rtc_enabled", false);
if (custom_rtc_enabled) {
Settings::values.custom_rtc = config->GetInteger("System", "custom_rtc", 0);
} else {
Settings::values.custom_rtc = std::nullopt;
}
ReadSetting("System", Settings::values.language_index);
ReadSetting("System", Settings::values.region_index);
ReadSetting("System", Settings::values.time_zone_index);
ReadSetting("System", Settings::values.sound_index);
// Core
ReadSetting("Core", Settings::values.use_multi_core);
ReadSetting("Core", Settings::values.use_unsafe_extended_memory_layout);
// Cpu
ReadSetting("Cpu", Settings::values.cpu_accuracy);
ReadSetting("Cpu", Settings::values.cpu_debug_mode);
ReadSetting("Cpu", Settings::values.cpuopt_page_tables);
ReadSetting("Cpu", Settings::values.cpuopt_block_linking);
ReadSetting("Cpu", Settings::values.cpuopt_return_stack_buffer);
ReadSetting("Cpu", Settings::values.cpuopt_fast_dispatcher);
ReadSetting("Cpu", Settings::values.cpuopt_context_elimination);
ReadSetting("Cpu", Settings::values.cpuopt_const_prop);
ReadSetting("Cpu", Settings::values.cpuopt_misc_ir);
ReadSetting("Cpu", Settings::values.cpuopt_reduce_misalign_checks);
ReadSetting("Cpu", Settings::values.cpuopt_fastmem);
ReadSetting("Cpu", Settings::values.cpuopt_fastmem_exclusives);
ReadSetting("Cpu", Settings::values.cpuopt_recompile_exclusives);
ReadSetting("Cpu", Settings::values.cpuopt_ignore_memory_aborts);
ReadSetting("Cpu", Settings::values.cpuopt_unsafe_unfuse_fma);
ReadSetting("Cpu", Settings::values.cpuopt_unsafe_reduce_fp_error);
ReadSetting("Cpu", Settings::values.cpuopt_unsafe_ignore_standard_fpcr);
ReadSetting("Cpu", Settings::values.cpuopt_unsafe_inaccurate_nan);
ReadSetting("Cpu", Settings::values.cpuopt_unsafe_fastmem_check);
ReadSetting("Cpu", Settings::values.cpuopt_unsafe_ignore_global_monitor);
// Renderer
ReadSetting("Renderer", Settings::values.renderer_backend);
ReadSetting("Renderer", Settings::values.renderer_debug);
ReadSetting("Renderer", Settings::values.renderer_shader_feedback);
ReadSetting("Renderer", Settings::values.enable_nsight_aftermath);
ReadSetting("Renderer", Settings::values.disable_shader_loop_safety_checks);
ReadSetting("Renderer", Settings::values.vulkan_device);
ReadSetting("Renderer", Settings::values.resolution_setup);
ReadSetting("Renderer", Settings::values.scaling_filter);
ReadSetting("Renderer", Settings::values.fsr_sharpening_slider);
ReadSetting("Renderer", Settings::values.anti_aliasing);
ReadSetting("Renderer", Settings::values.fullscreen_mode);
ReadSetting("Renderer", Settings::values.aspect_ratio);
ReadSetting("Renderer", Settings::values.max_anisotropy);
ReadSetting("Renderer", Settings::values.use_speed_limit);
ReadSetting("Renderer", Settings::values.speed_limit);
ReadSetting("Renderer", Settings::values.use_disk_shader_cache);
ReadSetting("Renderer", Settings::values.use_asynchronous_gpu_emulation);
ReadSetting("Renderer", Settings::values.vsync_mode);
ReadSetting("Renderer", Settings::values.shader_backend);
ReadSetting("Renderer", Settings::values.use_asynchronous_shaders);
ReadSetting("Renderer", Settings::values.nvdec_emulation);
ReadSetting("Renderer", Settings::values.use_fast_gpu_time);
ReadSetting("Renderer", Settings::values.use_vulkan_driver_pipeline_cache);
ReadSetting("Renderer", Settings::values.bg_red);
ReadSetting("Renderer", Settings::values.bg_green);
ReadSetting("Renderer", Settings::values.bg_blue);
// Use GPU accuracy normal by default on Android
Settings::values.gpu_accuracy = static_cast<Settings::GPUAccuracy>(config->GetInteger(
"Renderer", "gpu_accuracy", static_cast<u32>(Settings::GPUAccuracy::Normal)));
// Use GPU default anisotropic filtering on Android
Settings::values.max_anisotropy = config->GetInteger("Renderer", "max_anisotropy", 1);
// Disable ASTC compute by default on Android
Settings::values.accelerate_astc = config->GetBoolean("Renderer", "accelerate_astc", false);
// Enable asynchronous presentation by default on Android
Settings::values.async_presentation =
config->GetBoolean("Renderer", "async_presentation", true);
// Enable force_max_clock by default on Android
Settings::values.renderer_force_max_clock =
config->GetBoolean("Renderer", "force_max_clock", true);
// Audio
ReadSetting("Audio", Settings::values.sink_id);
ReadSetting("Audio", Settings::values.audio_output_device_id);
ReadSetting("Audio", Settings::values.volume);
// Miscellaneous
// log_filter has a different default here than from common
Settings::values.log_filter = "*:Info";
ReadSetting("Miscellaneous", Settings::values.use_dev_keys);
// Debugging
Settings::values.record_frame_times =
config->GetBoolean("Debugging", "record_frame_times", false);
ReadSetting("Debugging", Settings::values.dump_exefs);
ReadSetting("Debugging", Settings::values.dump_nso);
ReadSetting("Debugging", Settings::values.enable_fs_access_log);
ReadSetting("Debugging", Settings::values.reporting_services);
ReadSetting("Debugging", Settings::values.quest_flag);
ReadSetting("Debugging", Settings::values.use_debug_asserts);
ReadSetting("Debugging", Settings::values.use_auto_stub);
ReadSetting("Debugging", Settings::values.disable_macro_jit);
ReadSetting("Debugging", Settings::values.disable_macro_hle);
ReadSetting("Debugging", Settings::values.use_gdbstub);
ReadSetting("Debugging", Settings::values.gdbstub_port);
const auto title_list = config->Get("AddOns", "title_ids", "");
std::stringstream ss(title_list);
std::string line;
while (std::getline(ss, line, '|')) {
const auto title_id = std::stoul(line, nullptr, 16);
const auto disabled_list = config->Get("AddOns", "disabled_" + line, "");
std::stringstream inner_ss(disabled_list);
std::string inner_line;
std::vector<std::string> out;
while (std::getline(inner_ss, inner_line, '|')) {
out.push_back(inner_line);
}
Settings::values.disabled_addons.insert_or_assign(title_id, out);
}
// Web Service
ReadSetting("WebService", Settings::values.enable_telemetry);
ReadSetting("WebService", Settings::values.web_api_url);
ReadSetting("WebService", Settings::values.yuzu_username);
ReadSetting("WebService", Settings::values.yuzu_token);
// Network
ReadSetting("Network", Settings::values.network_interface);
}
void Config::Reload() {
LoadINI(DefaultINI::android_config_file);
ReadValues();
}
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