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yuzu-mirror/src/android/app/src/main/jni/config.cpp
Charles Lombardo 6c8f2b355a android: Expose interface for getting settings from native code 
Completely removes code related to parsing the settings file on the java side. Now all settings are accessed via NativeConfig.kt and config.cpp has been modified to be closer to the core counterpart. Since the core currently uses QSettings, we can't remove reliance from Wini yet. This also includes simplifications to each settings interface to get closer to native code and prepare for per-game settings.
2023-08-29 19:40:17 -04:00

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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 "common/settings_enums.h"
#include "core/hle/service/acc/profile_manager.h"
#include "input_common/main.h"
#include "jni/config.h"
#include "jni/default_ini.h"
#include "uisettings.h"
namespace FS = Common::FS;
Config::Config(const std::string& config_name, ConfigType config_type)
: type(config_type), global{config_type == ConfigType::GlobalConfig} {
Initialize(config_name);
}
Config::~Config() = default;
bool Config::LoadINI(const std::string& default_contents, bool retry) {
void(FS::CreateParentDir(config_loc));
config = std::make_unique<INIReader>(FS::PathToUTF8String(config_loc));
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.SetValue(config->GetBoolean("System", "use_docked_mode", false)
? Settings::ConsoleMode::Docked
: Settings::ConsoleMode::Handheld);
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(0);
}
Settings::values.rng_seed_enabled.SetValue(rng_seed_enabled);
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 = 0;
}
Settings::values.custom_rtc_enabled = custom_rtc_enabled;
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.memory_layout_mode);
// 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 =
static_cast<Settings::AnisotropyMode>(config->GetInteger("Renderer", "max_anisotropy", 1));
// Disable ASTC compute by default on Android
Settings::values.accelerate_astc.SetValue(
config->GetBoolean("Renderer", "accelerate_astc", false) ? Settings::AstcDecodeMode::Gpu
: Settings::AstcDecodeMode::Cpu);
// Enable asynchronous presentation by default on Android
Settings::values.async_presentation =
config->GetBoolean("Renderer", "async_presentation", true);
// Disable force_max_clock by default on Android
Settings::values.renderer_force_max_clock =
config->GetBoolean("Renderer", "force_max_clock", false);
// Disable use_reactive_flushing by default on Android
Settings::values.use_reactive_flushing =
config->GetBoolean("Renderer", "use_reactive_flushing", false);
// 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);
// Android
ReadSetting("Android", AndroidSettings::values.picture_in_picture);
ReadSetting("Android", AndroidSettings::values.screen_layout);
}
void Config::Initialize(const std::string& config_name) {
const auto fs_config_loc = FS::GetYuzuPath(FS::YuzuPath::ConfigDir);
const auto config_file = fmt::format("{}.ini", config_name);
switch (type) {
case ConfigType::GlobalConfig:
config_loc = FS::PathToUTF8String(fs_config_loc / config_file);
break;
case ConfigType::PerGameConfig:
config_loc = FS::PathToUTF8String(fs_config_loc / "custom" / FS::ToU8String(config_file));
break;
case ConfigType::InputProfile:
config_loc = FS::PathToUTF8String(fs_config_loc / "input" / config_file);
LoadINI(DefaultINI::android_config_file);
return;
}
LoadINI(DefaultINI::android_config_file);
ReadValues();
}
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