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Merge pull request #4292 from bunnei/mii-rewrite

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hle: service: mii: Rewrite service to properly support creation of random and default miis.
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bunnei 2020-07-16 20:05:40 -04:00 committed by GitHub
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7
src/core/CMakeLists.txt
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@ -398,10 +398,13 @@ add_library(core STATIC
hle/service/lm/manager.h hle/service/lm/manager.h
hle/service/mig/mig.cpp hle/service/mig/mig.cpp
hle/service/mig/mig.h hle/service/mig/mig.h
hle/service/mii/manager.cpp
hle/service/mii/manager.h
hle/service/mii/mii.cpp hle/service/mii/mii.cpp
hle/service/mii/mii.h hle/service/mii/mii.h
hle/service/mii/mii_manager.cpp hle/service/mii/raw_data.cpp
hle/service/mii/mii_manager.h hle/service/mii/raw_data.h
hle/service/mii/types.h
hle/service/mm/mm_u.cpp hle/service/mm/mm_u.cpp
hle/service/mm/mm_u.h hle/service/mm/mm_u.h
hle/service/ncm/ncm.cpp hle/service/ncm/ncm.cpp

483
src/core/hle/service/mii/manager.cpp Normal file
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// Copyright 2020 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstring>
#include <random>
#include "common/assert.h"
#include "common/file_util.h"
#include "common/logging/log.h"
#include "common/string_util.h"
#include "core/hle/service/acc/profile_manager.h"
#include "core/hle/service/mii/manager.h"
#include "core/hle/service/mii/raw_data.h"
#include "core/hle/service/mii/types.h"
namespace Service::Mii {
namespace {
constexpr ResultCode ERROR_CANNOT_FIND_ENTRY{ErrorModule::Mii, 4};
constexpr std::size_t DefaultMiiCount{sizeof(RawData::DefaultMii) / sizeof(DefaultMii)};
constexpr MiiStoreData::Name DefaultMiiName{u'y', u'u', u'z', u'u'};
constexpr std::array<u8, 8> HairColorLookup{8, 1, 2, 3, 4, 5, 6, 7};
constexpr std::array<u8, 6> EyeColorLookup{8, 9, 10, 11, 12, 13};
constexpr std::array<u8, 5> MouthColorLookup{19, 20, 21, 22, 23};
constexpr std::array<u8, 7> GlassesColorLookup{8, 14, 15, 16, 17, 18, 0};
constexpr std::array<u8, 62> EyeRotateLookup{
{0x03, 0x04, 0x04, 0x04, 0x03, 0x04, 0x04, 0x04, 0x03, 0x04, 0x04, 0x04, 0x04, 0x03, 0x03, 0x04,
0x04, 0x04, 0x03, 0x03, 0x04, 0x03, 0x04, 0x03, 0x03, 0x04, 0x03, 0x04, 0x04, 0x03, 0x04, 0x04,
0x04, 0x03, 0x03, 0x03, 0x04, 0x04, 0x03, 0x03, 0x03, 0x04, 0x04, 0x03, 0x03, 0x03, 0x03, 0x03,
0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04, 0x03, 0x04, 0x04, 0x03, 0x04, 0x04}};
constexpr std::array<u8, 24> EyebrowRotateLookup{{0x06, 0x06, 0x05, 0x07, 0x06, 0x07, 0x06, 0x07,
0x04, 0x07, 0x06, 0x08, 0x05, 0x05, 0x06, 0x06,
0x07, 0x07, 0x06, 0x06, 0x05, 0x06, 0x07, 0x05}};
template <typename T, std::size_t SourceArraySize, std::size_t DestArraySize>
std::array<T, DestArraySize> ResizeArray(const std::array<T, SourceArraySize>& in) {
std::array<T, DestArraySize> out{};
std::memcpy(out.data(), in.data(), sizeof(T) * std::min(SourceArraySize, DestArraySize));
return out;
}
MiiInfo ConvertStoreDataToInfo(const MiiStoreData& data) {
MiiStoreBitFields bf;
std::memcpy(&bf, data.data.data.data(), sizeof(MiiStoreBitFields));
MiiInfo info{};
info.name = ResizeArray<char16_t, 10, 11>(data.data.name);
info.uuid = data.data.uuid;
info.font_region = static_cast<u8>(bf.font_region.Value());
info.favorite_color = static_cast<u8>(bf.favorite_color.Value());
info.gender = static_cast<u8>(bf.gender.Value());
info.height = static_cast<u8>(bf.height.Value());
info.build = static_cast<u8>(bf.build.Value());
info.type = static_cast<u8>(bf.type.Value());
info.region_move = static_cast<u8>(bf.region_move.Value());
info.faceline_type = static_cast<u8>(bf.faceline_type.Value());
info.faceline_color = static_cast<u8>(bf.faceline_color.Value());
info.faceline_wrinkle = static_cast<u8>(bf.faceline_wrinkle.Value());
info.faceline_make = static_cast<u8>(bf.faceline_makeup.Value());
info.hair_type = static_cast<u8>(bf.hair_type.Value());
info.hair_color = static_cast<u8>(bf.hair_color.Value());
info.hair_flip = static_cast<u8>(bf.hair_flip.Value());
info.eye_type = static_cast<u8>(bf.eye_type.Value());
info.eye_color = static_cast<u8>(bf.eye_color.Value());
info.eye_scale = static_cast<u8>(bf.eye_scale.Value());
info.eye_aspect = static_cast<u8>(bf.eye_aspect.Value());
info.eye_rotate = static_cast<u8>(bf.eye_rotate.Value());
info.eye_x = static_cast<u8>(bf.eye_x.Value());
info.eye_y = static_cast<u8>(bf.eye_y.Value());
info.eyebrow_type = static_cast<u8>(bf.eyebrow_type.Value());
info.eyebrow_color = static_cast<u8>(bf.eyebrow_color.Value());
info.eyebrow_scale = static_cast<u8>(bf.eyebrow_scale.Value());
info.eyebrow_aspect = static_cast<u8>(bf.eyebrow_aspect.Value());
info.eyebrow_rotate = static_cast<u8>(bf.eyebrow_rotate.Value());
info.eyebrow_x = static_cast<u8>(bf.eyebrow_x.Value());
info.eyebrow_y = static_cast<u8>(bf.eyebrow_y.Value() + 3);
info.nose_type = static_cast<u8>(bf.nose_type.Value());
info.nose_scale = static_cast<u8>(bf.nose_scale.Value());
info.nose_y = static_cast<u8>(bf.nose_y.Value());
info.mouth_type = static_cast<u8>(bf.mouth_type.Value());
info.mouth_color = static_cast<u8>(bf.mouth_color.Value());
info.mouth_scale = static_cast<u8>(bf.mouth_scale.Value());
info.mouth_aspect = static_cast<u8>(bf.mouth_aspect.Value());
info.mouth_y = static_cast<u8>(bf.mouth_y.Value());
info.beard_color = static_cast<u8>(bf.beard_color.Value());
info.beard_type = static_cast<u8>(bf.beard_type.Value());
info.mustache_type = static_cast<u8>(bf.mustache_type.Value());
info.mustache_scale = static_cast<u8>(bf.mustache_scale.Value());
info.mustache_y = static_cast<u8>(bf.mustache_y.Value());
info.glasses_type = static_cast<u8>(bf.glasses_type.Value());
info.glasses_color = static_cast<u8>(bf.glasses_color.Value());
info.glasses_scale = static_cast<u8>(bf.glasses_scale.Value());
info.glasses_y = static_cast<u8>(bf.glasses_y.Value());
info.mole_type = static_cast<u8>(bf.mole_type.Value());
info.mole_scale = static_cast<u8>(bf.mole_scale.Value());
info.mole_x = static_cast<u8>(bf.mole_x.Value());
info.mole_y = static_cast<u8>(bf.mole_y.Value());
return info;
}
u16 GenerateCrc16(const void* data, std::size_t size) {
s32 crc{};
for (int i = 0; i < size; i++) {
crc ^= reinterpret_cast<const u8*>(data)[i] << 8;
for (int j = 0; j < 8; j++) {
crc <<= 1;
if ((crc & 0x10000) != 0) {
crc = (crc ^ 0x1021) & 0xFFFF;
}
}
}
return Common::swap16(static_cast<u16>(crc));
}
Common::UUID GenerateValidUUID() {
auto uuid{Common::UUID::Generate()};
// Bit 7 must be set, and bit 6 unset for the UUID to be valid
uuid.uuid[1] &= 0xFFFFFFFFFFFFFF3FULL;
uuid.uuid[1] |= 0x0000000000000080ULL;
return uuid;
}
template <typename T>
T GetRandomValue(T min, T max) {
std::random_device device;
std::mt19937 gen(device());
std::uniform_int_distribution<u64> distribution(0, static_cast<u64>(max));
return static_cast<T>(distribution(gen));
}
template <typename T>
T GetRandomValue(T max) {
return GetRandomValue<T>({}, max);
}
template <typename T>
T GetArrayValue(const u8* data, std::size_t index) {
T result{};
std::memcpy(&result, &data[index * sizeof(T)], sizeof(T));
return result;
}
MiiStoreData BuildRandomStoreData(Age age, Gender gender, Race race, const Common::UUID& user_id) {
MiiStoreBitFields bf{};
if (gender == Gender::All) {
gender = GetRandomValue<Gender>(Gender::Maximum);
}
bf.gender.Assign(gender);
bf.favorite_color.Assign(GetRandomValue<u8>(11));
bf.region_move.Assign(0);
bf.font_region.Assign(FontRegion::Standard);
bf.type.Assign(0);
bf.height.Assign(64);
bf.build.Assign(64);
if (age == Age::All) {
const auto temp{GetRandomValue<int>(10)};
if (temp >= 8) {
age = Age::Old;
} else if (temp >= 4) {
age = Age::Normal;
} else {
age = Age::Young;
}
}
if (race == Race::All) {
const auto temp{GetRandomValue<int>(10)};
if (temp >= 8) {
race = Race::Black;
} else if (temp >= 4) {
race = Race::White;
} else {
race = Race::Asian;
}
}
u32 axis_y{};
if (gender == Gender::Female && age == Age::Young) {
axis_y = GetRandomValue<u32>(3);
}
const std::size_t index{3 * static_cast<std::size_t>(age) +
9 * static_cast<std::size_t>(gender) + static_cast<std::size_t>(race)};
const auto faceline_type_info{
GetArrayValue<RandomMiiData4>(&RawData::RandomMiiFaceline[0], index)};
const auto faceline_color_info{GetArrayValue<RandomMiiData3>(
RawData::RandomMiiFacelineColor.data(),
3 * static_cast<std::size_t>(gender) + static_cast<std::size_t>(race))};
const auto faceline_wrinkle_info{
GetArrayValue<RandomMiiData4>(RawData::RandomMiiFacelineWrinkle.data(), index)};
const auto faceline_makeup_info{
GetArrayValue<RandomMiiData4>(RawData::RandomMiiFacelineMakeup.data(), index)};
const auto hair_type_info{
GetArrayValue<RandomMiiData4>(RawData::RandomMiiHairType.data(), index)};
const auto hair_color_info{GetArrayValue<RandomMiiData3>(RawData::RandomMiiHairColor.data(),
3 * static_cast<std::size_t>(race) +
static_cast<std::size_t>(age))};
const auto eye_type_info{
GetArrayValue<RandomMiiData4>(RawData::RandomMiiEyeType.data(), index)};
const auto eye_color_info{GetArrayValue<RandomMiiData2>(RawData::RandomMiiEyeColor.data(),
static_cast<std::size_t>(race))};
const auto eyebrow_type_info{
GetArrayValue<RandomMiiData4>(RawData::RandomMiiEyebrowType.data(), index)};
const auto nose_type_info{
GetArrayValue<RandomMiiData4>(RawData::RandomMiiNoseType.data(), index)};
const auto mouth_type_info{
GetArrayValue<RandomMiiData4>(RawData::RandomMiiMouthType.data(), index)};
const auto glasses_type_info{GetArrayValue<RandomMiiData2>(RawData::RandomMiiGlassType.data(),
static_cast<std::size_t>(age))};
bf.faceline_type.Assign(
faceline_type_info.values[GetRandomValue<std::size_t>(faceline_type_info.values_count)]);
bf.faceline_color.Assign(
faceline_color_info.values[GetRandomValue<std::size_t>(faceline_color_info.values_count)]);
bf.faceline_wrinkle.Assign(
faceline_wrinkle_info
.values[GetRandomValue<std::size_t>(faceline_wrinkle_info.values_count)]);
bf.faceline_makeup.Assign(
faceline_makeup_info
.values[GetRandomValue<std::size_t>(faceline_makeup_info.values_count)]);
bf.hair_type.Assign(
hair_type_info.values[GetRandomValue<std::size_t>(hair_type_info.values_count)]);
bf.hair_color.Assign(
HairColorLookup[hair_color_info
.values[GetRandomValue<std::size_t>(hair_color_info.values_count)]]);
bf.hair_flip.Assign(GetRandomValue<HairFlip>(HairFlip::Maximum));
bf.eye_type.Assign(
eye_type_info.values[GetRandomValue<std::size_t>(eye_type_info.values_count)]);
const auto eye_rotate_1{gender != Gender::Male ? 4 : 2};
const auto eye_rotate_2{gender != Gender::Male ? 3 : 4};
const auto eye_rotate_offset{32 - EyeRotateLookup[eye_rotate_1] + eye_rotate_2};
const auto eye_rotate{32 - EyeRotateLookup[bf.eye_type]};
bf.eye_color.Assign(
EyeColorLookup[eye_color_info
.values[GetRandomValue<std::size_t>(eye_color_info.values_count)]]);
bf.eye_scale.Assign(4);
bf.eye_aspect.Assign(3);
bf.eye_rotate.Assign(eye_rotate_offset - eye_rotate);
bf.eye_x.Assign(2);
bf.eye_y.Assign(axis_y + 12);
bf.eyebrow_type.Assign(
eyebrow_type_info.values[GetRandomValue<std::size_t>(eyebrow_type_info.values_count)]);
const auto eyebrow_rotate_1{race == Race::Asian ? 6 : 0};
const auto eyebrow_y{race == Race::Asian ? 9 : 10};
const auto eyebrow_rotate_offset{32 - EyebrowRotateLookup[eyebrow_rotate_1] + 6};
const auto eyebrow_rotate{
32 - EyebrowRotateLookup[static_cast<std::size_t>(bf.eyebrow_type.Value())]};
bf.eyebrow_color.Assign(bf.hair_color);
bf.eyebrow_scale.Assign(4);
bf.eyebrow_aspect.Assign(3);
bf.eyebrow_rotate.Assign(eyebrow_rotate_offset - eyebrow_rotate);
bf.eyebrow_x.Assign(2);
bf.eyebrow_y.Assign(axis_y + eyebrow_y);
const auto nose_scale{gender == Gender::Female ? 3 : 4};
bf.nose_type.Assign(
nose_type_info.values[GetRandomValue<std::size_t>(nose_type_info.values_count)]);
bf.nose_scale.Assign(nose_scale);
bf.nose_y.Assign(axis_y + 9);
const auto mouth_color{gender == Gender::Female ? GetRandomValue<int>(4) : 0};
bf.mouth_type.Assign(
mouth_type_info.values[GetRandomValue<std::size_t>(mouth_type_info.values_count)]);
bf.mouth_color.Assign(MouthColorLookup[mouth_color]);
bf.mouth_scale.Assign(4);
bf.mouth_aspect.Assign(3);
bf.mouth_y.Assign(axis_y + 13);
bf.beard_color.Assign(bf.hair_color);
bf.mustache_scale.Assign(4);
if (gender == Gender::Male && age != Age::Young && GetRandomValue<int>(10) < 2) {
const auto mustache_and_beard_flag{
GetRandomValue<BeardAndMustacheFlag>(BeardAndMustacheFlag::All)};
auto beard_type{BeardType::None};
auto mustache_type{MustacheType::None};
if ((mustache_and_beard_flag & BeardAndMustacheFlag::Beard) ==
BeardAndMustacheFlag::Beard) {
beard_type = GetRandomValue<BeardType>(BeardType::Beard1, BeardType::Beard5);
}
if ((mustache_and_beard_flag & BeardAndMustacheFlag::Mustache) ==
BeardAndMustacheFlag::Mustache) {
mustache_type =
GetRandomValue<MustacheType>(MustacheType::Mustache1, MustacheType::Mustache5);
}
bf.mustache_type.Assign(mustache_type);
bf.beard_type.Assign(beard_type);
bf.mustache_y.Assign(10);
} else {
bf.mustache_type.Assign(MustacheType::None);
bf.beard_type.Assign(BeardType::None);
bf.mustache_y.Assign(axis_y + 10);
}
const auto glasses_type_start{GetRandomValue<std::size_t>(100)};
u8 glasses_type{};
while (glasses_type_start < glasses_type_info.values[glasses_type]) {
if (++glasses_type >= glasses_type_info.values_count) {
UNREACHABLE();
break;
}
}
bf.glasses_type.Assign(glasses_type);
bf.glasses_color.Assign(GlassesColorLookup[0]);
bf.glasses_scale.Assign(4);
bf.glasses_y.Assign(axis_y + 10);
bf.mole_type.Assign(0);
bf.mole_scale.Assign(4);
bf.mole_x.Assign(2);
bf.mole_y.Assign(20);
return {DefaultMiiName, bf, user_id};
}
MiiStoreData BuildDefaultStoreData(const DefaultMii& info, const Common::UUID& user_id) {
MiiStoreBitFields bf{};
bf.font_region.Assign(info.font_region);
bf.favorite_color.Assign(info.favorite_color);
bf.gender.Assign(info.gender);
bf.height.Assign(info.height);
bf.build.Assign(info.weight);
bf.type.Assign(info.type);
bf.region_move.Assign(info.region);
bf.faceline_type.Assign(info.face_type);
bf.faceline_color.Assign(info.face_color);
bf.faceline_wrinkle.Assign(info.face_wrinkle);
bf.faceline_makeup.Assign(info.face_makeup);
bf.hair_type.Assign(info.hair_type);
bf.hair_color.Assign(HairColorLookup[info.hair_color]);
bf.hair_flip.Assign(static_cast<HairFlip>(info.hair_flip));
bf.eye_type.Assign(info.eye_type);
bf.eye_color.Assign(EyeColorLookup[info.eye_color]);
bf.eye_scale.Assign(info.eye_scale);
bf.eye_aspect.Assign(info.eye_aspect);
bf.eye_rotate.Assign(info.eye_rotate);
bf.eye_x.Assign(info.eye_x);
bf.eye_y.Assign(info.eye_y);
bf.eyebrow_type.Assign(info.eyebrow_type);
bf.eyebrow_color.Assign(HairColorLookup[info.eyebrow_color]);
bf.eyebrow_scale.Assign(info.eyebrow_scale);
bf.eyebrow_aspect.Assign(info.eyebrow_aspect);
bf.eyebrow_rotate.Assign(info.eyebrow_rotate);
bf.eyebrow_x.Assign(info.eyebrow_x);
bf.eyebrow_y.Assign(info.eyebrow_y - 3);
bf.nose_type.Assign(info.nose_type);
bf.nose_scale.Assign(info.nose_scale);
bf.nose_y.Assign(info.nose_y);
bf.mouth_type.Assign(info.mouth_type);
bf.mouth_color.Assign(MouthColorLookup[info.mouth_color]);
bf.mouth_scale.Assign(info.mouth_scale);
bf.mouth_aspect.Assign(info.mouth_aspect);
bf.mouth_y.Assign(info.mouth_y);
bf.beard_color.Assign(HairColorLookup[info.beard_color]);
bf.beard_type.Assign(static_cast<BeardType>(info.beard_type));
bf.mustache_type.Assign(static_cast<MustacheType>(info.mustache_type));
bf.mustache_scale.Assign(info.mustache_scale);
bf.mustache_y.Assign(info.mustache_y);
bf.glasses_type.Assign(info.glasses_type);
bf.glasses_color.Assign(GlassesColorLookup[info.glasses_color]);
bf.glasses_scale.Assign(info.glasses_scale);
bf.glasses_y.Assign(info.glasses_y);
bf.mole_type.Assign(info.mole_type);
bf.mole_scale.Assign(info.mole_scale);
bf.mole_x.Assign(info.mole_x);
bf.mole_y.Assign(info.mole_y);
return {DefaultMiiName, bf, user_id};
}
} // namespace
MiiStoreData::MiiStoreData() = default;
MiiStoreData::MiiStoreData(const MiiStoreData::Name& name, const MiiStoreBitFields& bit_fields,
const Common::UUID& user_id) {
data.name = name;
data.uuid = GenerateValidUUID();
std::memcpy(data.data.data(), &bit_fields, sizeof(MiiStoreBitFields));
data_crc = GenerateCrc16(data.data.data(), sizeof(data));
device_crc = GenerateCrc16(&user_id, sizeof(Common::UUID));
}
MiiManager::MiiManager() : user_id{Service::Account::ProfileManager().GetLastOpenedUser()} {}
bool MiiManager::CheckAndResetUpdateCounter(SourceFlag source_flag, u64& current_update_counter) {
if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
return false;
}
const bool result{current_update_counter != update_counter};
current_update_counter = update_counter;
return result;
}
bool MiiManager::IsFullDatabase() const {
// TODO(bunnei): We don't implement the Mii database, so it cannot be full
return false;
}
u32 MiiManager::GetCount(SourceFlag source_flag) const {
u32 count{};
if ((source_flag & SourceFlag::Database) != SourceFlag::None) {
// TODO(bunnei): We don't implement the Mii database, but when we do, update this
count += 0;
}
if ((source_flag & SourceFlag::Default) != SourceFlag::None) {
count += DefaultMiiCount;
}
return count;
}
ResultVal<MiiInfo> MiiManager::UpdateLatest([[maybe_unused]] const MiiInfo& info,
SourceFlag source_flag) {
if ((source_flag & SourceFlag::Database) == SourceFlag::None) {
return ERROR_CANNOT_FIND_ENTRY;
}
// TODO(bunnei): We don't implement the Mii database, so we can't have an entry
return ERROR_CANNOT_FIND_ENTRY;
}
MiiInfo MiiManager::BuildRandom(Age age, Gender gender, Race race) {
return ConvertStoreDataToInfo(BuildRandomStoreData(age, gender, race, user_id));
}
MiiInfo MiiManager::BuildDefault(std::size_t index) {
return ConvertStoreDataToInfo(BuildDefaultStoreData(
GetArrayValue<DefaultMii>(RawData::DefaultMii.data(), index), user_id));
}
ResultVal<std::vector<MiiInfoElement>> MiiManager::GetDefault(SourceFlag source_flag) {
std::vector<MiiInfoElement> result;
if ((source_flag & SourceFlag::Default) == SourceFlag::None) {
return MakeResult(std::move(result));
}
for (std::size_t index = 0; index < DefaultMiiCount; index++) {
result.emplace_back(BuildDefault(index), Source::Default);
}
return MakeResult(std::move(result));
}
ResultCode MiiManager::GetIndex([[maybe_unused]] const MiiInfo& info, u32& index) {
constexpr u32 INVALID_INDEX{0xFFFFFFFF};
index = INVALID_INDEX;
// TODO(bunnei): We don't implement the Mii database, so we can't have an index
return ERROR_CANNOT_FIND_ENTRY;
}
} // namespace Service::Mii

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src/core/hle/service/mii/manager.h Normal file
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// Copyright 2020 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/bit_field.h"
#include "common/common_funcs.h"
#include "common/uuid.h"
#include "core/hle/result.h"
#include "core/hle/service/mii/types.h"
namespace Service::Mii {
enum class Source : u32 {
Database = 0,
Default = 1,
Account = 2,
Friend = 3,
};
enum class SourceFlag : u32 {
None = 0,
Database = 1 << 0,
Default = 1 << 1,
};
DECLARE_ENUM_FLAG_OPERATORS(SourceFlag);
struct MiiInfo {
Common::UUID uuid{Common::INVALID_UUID};
std::array<char16_t, 11> name{};
u8 font_region{};
u8 favorite_color{};
u8 gender{};
u8 height{};
u8 build{};
u8 type{};
u8 region_move{};
u8 faceline_type{};
u8 faceline_color{};
u8 faceline_wrinkle{};
u8 faceline_make{};
u8 hair_type{};
u8 hair_color{};
u8 hair_flip{};
u8 eye_type{};
u8 eye_color{};
u8 eye_scale{};
u8 eye_aspect{};
u8 eye_rotate{};
u8 eye_x{};
u8 eye_y{};
u8 eyebrow_type{};
u8 eyebrow_color{};
u8 eyebrow_scale{};
u8 eyebrow_aspect{};
u8 eyebrow_rotate{};
u8 eyebrow_x{};
u8 eyebrow_y{};
u8 nose_type{};
u8 nose_scale{};
u8 nose_y{};
u8 mouth_type{};
u8 mouth_color{};
u8 mouth_scale{};
u8 mouth_aspect{};
u8 mouth_y{};
u8 beard_color{};
u8 beard_type{};
u8 mustache_type{};
u8 mustache_scale{};
u8 mustache_y{};
u8 glasses_type{};
u8 glasses_color{};
u8 glasses_scale{};
u8 glasses_y{};
u8 mole_type{};
u8 mole_scale{};
u8 mole_x{};
u8 mole_y{};
INSERT_PADDING_BYTES(1);
std::u16string Name() const;
};
static_assert(sizeof(MiiInfo) == 0x58, "MiiInfo has incorrect size.");
static_assert(std::has_unique_object_representations_v<MiiInfo>,
"All bits of MiiInfo must contribute to its value.");
#pragma pack(push, 4)
struct MiiInfoElement {
MiiInfoElement(const MiiInfo& info, Source source) : info{info}, source{source} {}
MiiInfo info{};
Source source{};
};
static_assert(sizeof(MiiInfoElement) == 0x5c, "MiiInfoElement has incorrect size.");
struct MiiStoreBitFields {
union {
u32 word_0{};
BitField<0, 8, u32> hair_type;
BitField<8, 7, u32> height;
BitField<15, 1, u32> mole_type;
BitField<16, 7, u32> build;
BitField<23, 1, HairFlip> hair_flip;
BitField<24, 7, u32> hair_color;
BitField<31, 1, u32> type;
};
union {
u32 word_1{};
BitField<0, 7, u32> eye_color;
BitField<7, 1, Gender> gender;
BitField<8, 7, u32> eyebrow_color;
BitField<16, 7, u32> mouth_color;
BitField<24, 7, u32> beard_color;
};
union {
u32 word_2{};
BitField<0, 7, u32> glasses_color;
BitField<8, 6, u32> eye_type;
BitField<14, 2, u32> region_move;
BitField<16, 6, u32> mouth_type;
BitField<22, 2, FontRegion> font_region;
BitField<24, 5, u32> eye_y;
BitField<29, 3, u32> glasses_scale;
};
union {
u32 word_3{};
BitField<0, 5, u32> eyebrow_type;
BitField<5, 3, MustacheType> mustache_type;
BitField<8, 5, u32> nose_type;
BitField<13, 3, BeardType> beard_type;
BitField<16, 5, u32> nose_y;
BitField<21, 3, u32> mouth_aspect;
BitField<24, 5, u32> mouth_y;
BitField<29, 3, u32> eyebrow_aspect;
};
union {
u32 word_4{};
BitField<0, 5, u32> mustache_y;
BitField<5, 3, u32> eye_rotate;
BitField<8, 5, u32> glasses_y;
BitField<13, 3, u32> eye_aspect;
BitField<16, 5, u32> mole_x;
BitField<21, 3, u32> eye_scale;
BitField<24, 5, u32> mole_y;
};
union {
u32 word_5{};
BitField<0, 5, u32> glasses_type;
BitField<8, 4, u32> favorite_color;
BitField<12, 4, u32> faceline_type;
BitField<16, 4, u32> faceline_color;
BitField<20, 4, u32> faceline_wrinkle;
BitField<24, 4, u32> faceline_makeup;
BitField<28, 4, u32> eye_x;
};
union {
u32 word_6{};
BitField<0, 4, u32> eyebrow_scale;
BitField<4, 4, u32> eyebrow_rotate;
BitField<8, 4, u32> eyebrow_x;
BitField<12, 4, u32> eyebrow_y;
BitField<16, 4, u32> nose_scale;
BitField<20, 4, u32> mouth_scale;
BitField<24, 4, u32> mustache_scale;
BitField<28, 4, u32> mole_scale;
};
};
static_assert(sizeof(MiiStoreBitFields) == 0x1c, "MiiStoreBitFields has incorrect size.");
static_assert(std::is_trivially_copyable_v<MiiStoreBitFields>,
"MiiStoreBitFields is not trivially copyable.");
struct MiiStoreData {
using Name = std::array<char16_t, 10>;
MiiStoreData();
MiiStoreData(const Name& name, const MiiStoreBitFields& bit_fields,
const Common::UUID& user_id);
// This corresponds to the above structure MiiStoreBitFields. I did it like this because the
// BitField<> type makes this (and any thing that contains it) not trivially copyable, which is
// not suitable for our uses.
struct {
std::array<u8, 0x1C> data{};
static_assert(sizeof(MiiStoreBitFields) == sizeof(data), "data field has incorrect size.");
Name name{};
Common::UUID uuid{Common::INVALID_UUID};
} data;
u16 data_crc{};
u16 device_crc{};
};
static_assert(sizeof(MiiStoreData) == 0x44, "MiiStoreData has incorrect size.");
struct MiiStoreDataElement {
MiiStoreData data{};
Source source{};
};
static_assert(sizeof(MiiStoreDataElement) == 0x48, "MiiStoreDataElement has incorrect size.");
struct MiiDatabase {
u32 magic{}; // 'NFDB'
std::array<MiiStoreData, 0x64> miis{};
INSERT_PADDING_BYTES(1);
u8 count{};
u16 crc{};
};
static_assert(sizeof(MiiDatabase) == 0x1A98, "MiiDatabase has incorrect size.");
struct RandomMiiValues {
std::array<u8, 0xbc> values{};
};
static_assert(sizeof(RandomMiiValues) == 0xbc, "RandomMiiValues has incorrect size.");
struct RandomMiiData4 {
Gender gender{};
Age age{};
Race race{};
u32 values_count{};
std::array<u8, 0xbc> values{};
};
static_assert(sizeof(RandomMiiData4) == 0xcc, "RandomMiiData4 has incorrect size.");
struct RandomMiiData3 {
u32 arg_1;
u32 arg_2;
u32 values_count;
std::array<u8, 0xbc> values{};
};
static_assert(sizeof(RandomMiiData3) == 0xc8, "RandomMiiData3 has incorrect size.");
struct RandomMiiData2 {
u32 arg_1;
u32 values_count;
std::array<u8, 0xbc> values{};
};
static_assert(sizeof(RandomMiiData2) == 0xc4, "RandomMiiData2 has incorrect size.");
struct DefaultMii {
u32 face_type{};
u32 face_color{};
u32 face_wrinkle{};
u32 face_makeup{};
u32 hair_type{};
u32 hair_color{};
u32 hair_flip{};
u32 eye_type{};
u32 eye_color{};
u32 eye_scale{};
u32 eye_aspect{};
u32 eye_rotate{};
u32 eye_x{};
u32 eye_y{};
u32 eyebrow_type{};
u32 eyebrow_color{};
u32 eyebrow_scale{};
u32 eyebrow_aspect{};
u32 eyebrow_rotate{};
u32 eyebrow_x{};
u32 eyebrow_y{};
u32 nose_type{};
u32 nose_scale{};
u32 nose_y{};
u32 mouth_type{};
u32 mouth_color{};
u32 mouth_scale{};
u32 mouth_aspect{};
u32 mouth_y{};
u32 mustache_type{};
u32 beard_type{};
u32 beard_color{};
u32 mustache_scale{};
u32 mustache_y{};
u32 glasses_type{};
u32 glasses_color{};
u32 glasses_scale{};
u32 glasses_y{};
u32 mole_type{};
u32 mole_scale{};
u32 mole_x{};
u32 mole_y{};
u32 height{};
u32 weight{};
Gender gender{};
u32 favorite_color{};
u32 region{};
FontRegion font_region{};
u32 type{};
INSERT_PADDING_WORDS(5);
};
static_assert(sizeof(DefaultMii) == 0xd8, "MiiStoreData has incorrect size.");
#pragma pack(pop)
// The Mii manager is responsible for loading and storing the Miis to the database in NAND along
// with providing an easy interface for HLE emulation of the mii service.
class MiiManager {
public:
MiiManager();
bool CheckAndResetUpdateCounter(SourceFlag source_flag, u64& current_update_counter);
bool IsFullDatabase() const;
u32 GetCount(SourceFlag source_flag) const;
ResultVal<MiiInfo> UpdateLatest(const MiiInfo& info, SourceFlag source_flag);
MiiInfo BuildRandom(Age age, Gender gender, Race race);
MiiInfo BuildDefault(std::size_t index);
ResultVal<std::vector<MiiInfoElement>> GetDefault(SourceFlag source_flag);
ResultCode GetIndex(const MiiInfo& info, u32& index);
private:
const Common::UUID user_id;
u64 update_counter{};
};
}; // namespace Service::Mii

323
src/core/hle/service/mii/mii.cpp
View file

@ -4,22 +4,17 @@
#include <memory> #include <memory>
#include <fmt/ostream.h>
#include "common/logging/log.h" #include "common/logging/log.h"
#include "common/string_util.h"
#include "core/hle/ipc_helpers.h" #include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/hle_ipc.h" #include "core/hle/kernel/hle_ipc.h"
#include "core/hle/service/mii/manager.h"
#include "core/hle/service/mii/mii.h" #include "core/hle/service/mii/mii.h"
#include "core/hle/service/mii/mii_manager.h"
#include "core/hle/service/service.h" #include "core/hle/service/service.h"
#include "core/hle/service/sm/sm.h" #include "core/hle/service/sm/sm.h"
namespace Service::Mii { namespace Service::Mii {
constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::Mii, 1}; constexpr ResultCode ERROR_INVALID_ARGUMENT{ErrorModule::Mii, 1};
constexpr ResultCode ERROR_CANNOT_FIND_ENTRY{ErrorModule::Mii, 4};
constexpr ResultCode ERROR_NOT_IN_TEST_MODE{ErrorModule::Mii, 99};
class IDatabaseService final : public ServiceFramework<IDatabaseService> { class IDatabaseService final : public ServiceFramework<IDatabaseService> {
public: public:
@ -31,19 +26,19 @@ public:
{2, &IDatabaseService::GetCount, "GetCount"}, {2, &IDatabaseService::GetCount, "GetCount"},
{3, &IDatabaseService::Get, "Get"}, {3, &IDatabaseService::Get, "Get"},
{4, &IDatabaseService::Get1, "Get1"}, {4, &IDatabaseService::Get1, "Get1"},
{5, nullptr, "UpdateLatest"}, {5, &IDatabaseService::UpdateLatest, "UpdateLatest"},
{6, &IDatabaseService::BuildRandom, "BuildRandom"}, {6, &IDatabaseService::BuildRandom, "BuildRandom"},
{7, &IDatabaseService::BuildDefault, "BuildDefault"}, {7, &IDatabaseService::BuildDefault, "BuildDefault"},
{8, &IDatabaseService::Get2, "Get2"}, {8, nullptr, "Get2"},
{9, &IDatabaseService::Get3, "Get3"}, {9, nullptr, "Get3"},
{10, nullptr, "UpdateLatest1"}, {10, nullptr, "UpdateLatest1"},
{11, &IDatabaseService::FindIndex, "FindIndex"}, {11, nullptr, "FindIndex"},
{12, &IDatabaseService::Move, "Move"}, {12, nullptr, "Move"},
{13, &IDatabaseService::AddOrReplace, "AddOrReplace"}, {13, nullptr, "AddOrReplace"},
{14, &IDatabaseService::Delete, "Delete"}, {14, nullptr, "Delete"},
{15, &IDatabaseService::DestroyFile, "DestroyFile"}, {15, nullptr, "DestroyFile"},
{16, &IDatabaseService::DeleteFile, "DeleteFile"}, {16, nullptr, "DeleteFile"},
{17, &IDatabaseService::Format, "Format"}, {17, nullptr, "Format"},
{18, nullptr, "Import"}, {18, nullptr, "Import"},
{19, nullptr, "Export"}, {19, nullptr, "Export"},
{20, nullptr, "IsBrokenDatabaseWithClearFlag"}, {20, nullptr, "IsBrokenDatabaseWithClearFlag"},
@ -59,31 +54,26 @@ public:
} }
private: private:
template <typename OutType> template <typename T>
std::vector<u8> SerializeArray(OutType (MiiManager::*getter)(u32) const, u32 offset, std::vector<u8> SerializeArray(const std::vector<T>& values) {
u32 requested_size, u32& read_size) { std::vector<u8> out(values.size() * sizeof(T));
read_size = std::min(requested_size, db.Size() - offset); std::size_t offset{};
for (const auto& value : values) {
std::vector<u8> out(read_size * sizeof(OutType)); std::memcpy(out.data() + offset, &value, sizeof(T));
offset += sizeof(T);
for (u32 i = 0; i < read_size; ++i) {
const auto obj = (db.*getter)(offset + i);
std::memcpy(out.data() + i * sizeof(OutType), &obj, sizeof(OutType));
} }
return out; return out;
} }
void IsUpdated(Kernel::HLERequestContext& ctx) { void IsUpdated(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
const auto source{rp.PopRaw<Source>()}; const auto source_flag{rp.PopRaw<SourceFlag>()};
LOG_DEBUG(Service_Mii, "called with source={}", source); LOG_DEBUG(Service_Mii, "called with source_flag={}", source_flag);
IPC::ResponseBuilder rb{ctx, 3}; IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push(db.CheckUpdatedFlag()); rb.Push(manager.CheckAndResetUpdateCounter(source_flag, current_update_counter));
db.ResetUpdatedFlag();
} }
void IsFullDatabase(Kernel::HLERequestContext& ctx) { void IsFullDatabase(Kernel::HLERequestContext& ctx) {
@ -91,93 +81,126 @@ private:
IPC::ResponseBuilder rb{ctx, 3}; IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push(db.Full()); rb.Push(manager.IsFullDatabase());
} }
void GetCount(Kernel::HLERequestContext& ctx) { void GetCount(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
const auto source{rp.PopRaw<Source>()}; const auto source_flag{rp.PopRaw<SourceFlag>()};
LOG_DEBUG(Service_Mii, "called with source={}", source); LOG_DEBUG(Service_Mii, "called with source_flag={}", source_flag);
IPC::ResponseBuilder rb{ctx, 3}; IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push<u32>(db.Size()); rb.Push<u32>(manager.GetCount(source_flag));
} }
// Gets Miis from database at offset and index in format MiiInfoElement
void Get(Kernel::HLERequestContext& ctx) { void Get(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
const auto size{rp.PopRaw<u32>()}; const auto source_flag{rp.PopRaw<SourceFlag>()};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}, source={}", size, LOG_DEBUG(Service_Mii, "called with source_flag={}", source_flag);
offsets[0], source);
u32 read_size{}; const auto result{manager.GetDefault(source_flag)};
ctx.WriteBuffer(SerializeArray(&MiiManager::GetInfoElement, offsets[0], size, read_size)); if (result.Failed()) {
offsets[0] += read_size; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result.Code());
return;
}
if (result->size() > 0) {
ctx.WriteBuffer(SerializeArray(*result));
}
IPC::ResponseBuilder rb{ctx, 3}; IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push<u32>(read_size); rb.Push<u32>(static_cast<u32>(result->size()));
} }
// Gets Miis from database at offset and index in format MiiInfo
void Get1(Kernel::HLERequestContext& ctx) { void Get1(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
const auto size{rp.PopRaw<u32>()}; const auto source_flag{rp.PopRaw<SourceFlag>()};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}, source={}", size, LOG_DEBUG(Service_Mii, "called with source_flag={}", source_flag);
offsets[1], source);
u32 read_size{}; const auto result{manager.GetDefault(source_flag)};
ctx.WriteBuffer(SerializeArray(&MiiManager::GetInfo, offsets[1], size, read_size)); if (result.Failed()) {
offsets[1] += read_size; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result.Code());
return;
}
std::vector<MiiInfo> values;
for (const auto& element : *result) {
values.emplace_back(element.info);
}
ctx.WriteBuffer(SerializeArray(values));
IPC::ResponseBuilder rb{ctx, 3}; IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.Push<u32>(read_size); rb.Push<u32>(static_cast<u32>(result->size()));
}
void UpdateLatest(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto info{rp.PopRaw<MiiInfo>()};
const auto source_flag{rp.PopRaw<SourceFlag>()};
LOG_DEBUG(Service_Mii, "called with source_flag={}", source_flag);
const auto result{manager.UpdateLatest(info, source_flag)};
if (result.Failed()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(result.Code());
return;
}
IPC::ResponseBuilder rb{ctx, 2 + sizeof(MiiInfo) / sizeof(u32)};
rb.Push(RESULT_SUCCESS);
rb.PushRaw<MiiInfo>(*result);
} }
void BuildRandom(Kernel::HLERequestContext& ctx) { void BuildRandom(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
const auto [unknown1, unknown2, unknown3] = rp.PopRaw<RandomParameters>();
if (unknown1 > 3) { const auto age{rp.PopRaw<Age>()};
const auto gender{rp.PopRaw<Gender>()};
const auto race{rp.PopRaw<Race>()};
LOG_DEBUG(Service_Mii, "called with age={}, gender={}, race={}", age, gender, race);
if (age > Age::All) {
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_INVALID_ARGUMENT); rb.Push(ERROR_INVALID_ARGUMENT);
LOG_ERROR(Service_Mii, "Invalid unknown1 value: {}", unknown1); LOG_ERROR(Service_Mii, "invalid age={}", age);
return; return;
} }
if (unknown2 > 2) { if (gender > Gender::All) {
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_INVALID_ARGUMENT); rb.Push(ERROR_INVALID_ARGUMENT);
LOG_ERROR(Service_Mii, "Invalid unknown2 value: {}", unknown2); LOG_ERROR(Service_Mii, "invalid gender={}", gender);
return; return;
} }
if (unknown3 > 3) { if (race > Race::All) {
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_INVALID_ARGUMENT); rb.Push(ERROR_INVALID_ARGUMENT);
LOG_ERROR(Service_Mii, "Invalid unknown3 value: {}", unknown3); LOG_ERROR(Service_Mii, "invalid race={}", race);
return; return;
} }
LOG_DEBUG(Service_Mii, "called with param_1={:08X}, param_2={:08X}, param_3={:08X}",
unknown1, unknown2, unknown3);
const auto info = db.CreateRandom({unknown1, unknown2, unknown3});
IPC::ResponseBuilder rb{ctx, 2 + sizeof(MiiInfo) / sizeof(u32)}; IPC::ResponseBuilder rb{ctx, 2 + sizeof(MiiInfo) / sizeof(u32)};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.PushRaw<MiiInfo>(info); rb.PushRaw<MiiInfo>(manager.BuildRandom(age, gender, race));
} }
void BuildDefault(Kernel::HLERequestContext& ctx) { void BuildDefault(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
const auto index{rp.PopRaw<u32>()}; const auto index{rp.Pop<u32>()};
LOG_DEBUG(Service_Mii, "called with index={}", index);
if (index > 5) { if (index > 5) {
LOG_ERROR(Service_Mii, "invalid argument, index cannot be greater than 5 but is {:08X}", LOG_ERROR(Service_Mii, "invalid argument, index cannot be greater than 5 but is {:08X}",
@ -187,168 +210,20 @@ private:
return; return;
} }
LOG_DEBUG(Service_Mii, "called with index={:08X}", index);
const auto info = db.CreateDefault(index);
IPC::ResponseBuilder rb{ctx, 2 + sizeof(MiiInfo) / sizeof(u32)}; IPC::ResponseBuilder rb{ctx, 2 + sizeof(MiiInfo) / sizeof(u32)};
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
rb.PushRaw<MiiInfo>(info); rb.PushRaw<MiiInfo>(manager.BuildDefault(index));
}
// Gets Miis from database at offset and index in format MiiStoreDataElement
void Get2(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto size{rp.PopRaw<u32>()};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}, source={}", size,
offsets[2], source);
u32 read_size{};
ctx.WriteBuffer(
SerializeArray(&MiiManager::GetStoreDataElement, offsets[2], size, read_size));
offsets[2] += read_size;
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(read_size);
}
// Gets Miis from database at offset and index in format MiiStoreData
void Get3(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto size{rp.PopRaw<u32>()};
const auto source{rp.PopRaw<Source>()};
LOG_DEBUG(Service_Mii, "called with size={:08X}, offset={:08X}, source={}", size,
offsets[3], source);
u32 read_size{};
ctx.WriteBuffer(SerializeArray(&MiiManager::GetStoreData, offsets[3], size, read_size));
offsets[3] += read_size;
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(read_size);
}
void FindIndex(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto uuid{rp.PopRaw<Common::UUID>()};
const auto unknown{rp.PopRaw<bool>()};
LOG_DEBUG(Service_Mii, "called with uuid={}, unknown={}", uuid.FormatSwitch(), unknown);
IPC::ResponseBuilder rb{ctx, 3};
const auto index = db.IndexOf(uuid);
if (index > MAX_MIIS) {
// TODO(DarkLordZach): Find a better error code
rb.Push(RESULT_UNKNOWN);
rb.Push(index);
} else {
rb.Push(RESULT_SUCCESS);
rb.Push(index);
}
}
void Move(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto uuid{rp.PopRaw<Common::UUID>()};
const auto index{rp.PopRaw<s32>()};
if (index < 0) {
LOG_ERROR(Service_Mii, "Index cannot be negative but is {:08X}!", index);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_INVALID_ARGUMENT);
return;
}
LOG_DEBUG(Service_Mii, "called with uuid={}, index={:08X}", uuid.FormatSwitch(), index);
const auto success = db.Move(uuid, index);
IPC::ResponseBuilder rb{ctx, 2};
// TODO(DarkLordZach): Find a better error code
rb.Push(success ? RESULT_SUCCESS : RESULT_UNKNOWN);
}
void AddOrReplace(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto data{rp.PopRaw<MiiStoreData>()};
LOG_DEBUG(Service_Mii, "called with Mii data uuid={}, name={}", data.uuid.FormatSwitch(),
Common::UTF16ToUTF8(data.Name()));
const auto success = db.AddOrReplace(data);
IPC::ResponseBuilder rb{ctx, 2};
// TODO(DarkLordZach): Find a better error code
rb.Push(success ? RESULT_SUCCESS : RESULT_UNKNOWN);
}
void Delete(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto uuid{rp.PopRaw<Common::UUID>()};
LOG_DEBUG(Service_Mii, "called with uuid={}", uuid.FormatSwitch());
const auto success = db.Remove(uuid);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(success ? RESULT_SUCCESS : ERROR_CANNOT_FIND_ENTRY);
}
void DestroyFile(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Mii, "called");
if (!db.IsTestModeEnabled()) {
LOG_ERROR(Service_Mii, "Database is not in test mode -- cannot destory database file.");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_NOT_IN_TEST_MODE);
return;
}
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(db.DestroyFile());
}
void DeleteFile(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Mii, "called");
if (!db.IsTestModeEnabled()) {
LOG_ERROR(Service_Mii, "Database is not in test mode -- cannot delete database file.");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERROR_NOT_IN_TEST_MODE);
return;
}
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(db.DeleteFile());
}
void Format(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Mii, "called");
db.Clear();
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
} }
void GetIndex(Kernel::HLERequestContext& ctx) { void GetIndex(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
const auto info{rp.PopRaw<MiiInfo>()}; const auto info{rp.PopRaw<MiiInfo>()};
LOG_DEBUG(Service_Mii, "called with Mii info uuid={}, name={}", info.uuid.FormatSwitch(), LOG_DEBUG(Service_Mii, "called");
Common::UTF16ToUTF8(info.Name()));
const auto index = db.IndexOf(info); u32 index{};
IPC::ResponseBuilder rb{ctx, 3};
IPC::ResponseBuilder rb{ctx, 2}; rb.Push(manager.GetIndex(info, index));
rb.Push(RESULT_SUCCESS);
rb.Push(index); rb.Push(index);
} }
@ -364,12 +239,14 @@ private:
rb.Push(RESULT_SUCCESS); rb.Push(RESULT_SUCCESS);
} }
MiiManager db; constexpr bool IsInterfaceVersionSupported(u32 interface_version) const {
return current_interface_version >= interface_version;
}
u32 current_interface_version = 0; MiiManager manager;
// Last read offsets of Get functions u32 current_interface_version{};
std::array<u32, 4> offsets{}; u64 current_update_counter{};
}; };
class MiiDBModule final : public ServiceFramework<MiiDBModule> { class MiiDBModule final : public ServiceFramework<MiiDBModule> {

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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <cstring>
#include "common/assert.h"
#include "common/file_util.h"
#include "common/logging/log.h"
#include "common/string_util.h"
#include "core/hle/service/mii/mii_manager.h"
namespace Service::Mii {
namespace {
constexpr char MII_SAVE_DATABASE_PATH[] = "/system/save/8000000000000030/MiiDatabase.dat";
constexpr std::array<char16_t, 11> DEFAULT_MII_NAME = {u'y', u'u', u'z', u'u', u'\0'};
// This value was retrieved from HW test
constexpr MiiStoreData DEFAULT_MII = {
{
0x21, 0x40, 0x40, 0x01, 0x08, 0x01, 0x13, 0x08, 0x08, 0x02, 0x17, 0x8C, 0x06, 0x01,
0x69, 0x6D, 0x8A, 0x6A, 0x82, 0x14, 0x00, 0x00, 0x00, 0x20, 0x64, 0x72, 0x44, 0x44,
},
{'y', 'u', 'z', 'u', '\0'},
Common::UUID{1, 0},
0,
0,
};
// Default values taken from multiple real databases
const MiiDatabase DEFAULT_MII_DATABASE{Common::MakeMagic('N', 'F', 'D', 'B'), {}, {1}, 0, 0};
constexpr std::array<const char*, 4> SOURCE_NAMES{
"Database",
"Default",
"Account",
"Friend",
};
template <typename T, std::size_t SourceArraySize, std::size_t DestArraySize>
std::array<T, DestArraySize> ResizeArray(const std::array<T, SourceArraySize>& in) {
std::array<T, DestArraySize> out{};
std::memcpy(out.data(), in.data(), sizeof(T) * std::min(SourceArraySize, DestArraySize));
return out;
}
MiiInfo ConvertStoreDataToInfo(const MiiStoreData& data) {
MiiStoreBitFields bf{};
std::memcpy(&bf, data.data.data(), sizeof(MiiStoreBitFields));
return {
data.uuid,
ResizeArray<char16_t, 10, 11>(data.name),
static_cast<u8>(bf.font_region.Value()),
static_cast<u8>(bf.favorite_color.Value()),
static_cast<u8>(bf.gender.Value()),
static_cast<u8>(bf.height.Value()),
static_cast<u8>(bf.weight.Value()),
static_cast<u8>(bf.mii_type.Value()),
static_cast<u8>(bf.mii_region.Value()),
static_cast<u8>(bf.face_type.Value()),
static_cast<u8>(bf.face_color.Value()),
static_cast<u8>(bf.face_wrinkle.Value()),
static_cast<u8>(bf.face_makeup.Value()),
static_cast<u8>(bf.hair_type.Value()),
static_cast<u8>(bf.hair_color.Value()),
static_cast<bool>(bf.hair_flip.Value()),
static_cast<u8>(bf.eye_type.Value()),
static_cast<u8>(bf.eye_color.Value()),
static_cast<u8>(bf.eye_scale.Value()),
static_cast<u8>(bf.eye_aspect.Value()),
static_cast<u8>(bf.eye_rotate.Value()),
static_cast<u8>(bf.eye_x.Value()),
static_cast<u8>(bf.eye_y.Value()),
static_cast<u8>(bf.eyebrow_type.Value()),
static_cast<u8>(bf.eyebrow_color.Value()),
static_cast<u8>(bf.eyebrow_scale.Value()),
static_cast<u8>(bf.eyebrow_aspect.Value()),
static_cast<u8>(bf.eyebrow_rotate.Value()),
static_cast<u8>(bf.eyebrow_x.Value()),
static_cast<u8>(bf.eyebrow_y.Value()),
static_cast<u8>(bf.nose_type.Value()),
static_cast<u8>(bf.nose_scale.Value()),
static_cast<u8>(bf.nose_y.Value()),
static_cast<u8>(bf.mouth_type.Value()),
static_cast<u8>(bf.mouth_color.Value()),
static_cast<u8>(bf.mouth_scale.Value()),
static_cast<u8>(bf.mouth_aspect.Value()),
static_cast<u8>(bf.mouth_y.Value()),
static_cast<u8>(bf.facial_hair_color.Value()),
static_cast<u8>(bf.beard_type.Value()),
static_cast<u8>(bf.mustache_type.Value()),
static_cast<u8>(bf.mustache_scale.Value()),
static_cast<u8>(bf.mustache_y.Value()),
static_cast<u8>(bf.glasses_type.Value()),
static_cast<u8>(bf.glasses_color.Value()),
static_cast<u8>(bf.glasses_scale.Value()),
static_cast<u8>(bf.glasses_y.Value()),
static_cast<u8>(bf.mole_type.Value()),
static_cast<u8>(bf.mole_scale.Value()),
static_cast<u8>(bf.mole_x.Value()),
static_cast<u8>(bf.mole_y.Value()),
0x00,
};
}
MiiStoreData ConvertInfoToStoreData(const MiiInfo& info) {
MiiStoreData out{};
out.name = ResizeArray<char16_t, 11, 10>(info.name);
out.uuid = info.uuid;
MiiStoreBitFields bf{};
bf.hair_type.Assign(info.hair_type);
bf.mole_type.Assign(info.mole_type);
bf.height.Assign(info.height);
bf.hair_flip.Assign(info.hair_flip);
bf.weight.Assign(info.weight);
bf.hair_color.Assign(info.hair_color);
bf.gender.Assign(info.gender);
bf.eye_color.Assign(info.eye_color);
bf.eyebrow_color.Assign(info.eyebrow_color);
bf.mouth_color.Assign(info.mouth_color);
bf.facial_hair_color.Assign(info.facial_hair_color);
bf.mii_type.Assign(info.mii_type);
bf.glasses_color.Assign(info.glasses_color);
bf.font_region.Assign(info.font_region);
bf.eye_type.Assign(info.eye_type);
bf.mii_region.Assign(info.mii_region);
bf.mouth_type.Assign(info.mouth_type);
bf.glasses_scale.Assign(info.glasses_scale);
bf.eye_y.Assign(info.eye_y);
bf.mustache_type.Assign(info.mustache_type);
bf.eyebrow_type.Assign(info.eyebrow_type);
bf.beard_type.Assign(info.beard_type);
bf.nose_type.Assign(info.nose_type);
bf.mouth_aspect.Assign(info.mouth_aspect_ratio);
bf.nose_y.Assign(info.nose_y);
bf.eyebrow_aspect.Assign(info.eyebrow_aspect_ratio);
bf.mouth_y.Assign(info.mouth_y);
bf.eye_rotate.Assign(info.eye_rotate);
bf.mustache_y.Assign(info.mustache_y);
bf.eye_aspect.Assign(info.eye_aspect_ratio);
bf.glasses_y.Assign(info.glasses_y);
bf.eye_scale.Assign(info.eye_scale);
bf.mole_x.Assign(info.mole_x);
bf.mole_y.Assign(info.mole_y);
bf.glasses_type.Assign(info.glasses_type);
bf.face_type.Assign(info.face_type);
bf.favorite_color.Assign(info.favorite_color);
bf.face_wrinkle.Assign(info.face_wrinkle);
bf.face_color.Assign(info.face_color);
bf.eye_x.Assign(info.eye_x);
bf.face_makeup.Assign(info.face_makeup);
bf.eyebrow_rotate.Assign(info.eyebrow_rotate);
bf.eyebrow_scale.Assign(info.eyebrow_scale);
bf.eyebrow_y.Assign(info.eyebrow_y);
bf.eyebrow_x.Assign(info.eyebrow_x);
bf.mouth_scale.Assign(info.mouth_scale);
bf.nose_scale.Assign(info.nose_scale);
bf.mole_scale.Assign(info.mole_scale);
bf.mustache_scale.Assign(info.mustache_scale);
std::memcpy(out.data.data(), &bf, sizeof(MiiStoreBitFields));
return out;
}
} // namespace
std::ostream& operator<<(std::ostream& os, Source source) {
if (static_cast<std::size_t>(source) >= SOURCE_NAMES.size()) {
return os << "[UNKNOWN SOURCE]";
}
os << SOURCE_NAMES.at(static_cast<std::size_t>(source));
return os;
}
std::u16string MiiInfo::Name() const {
return Common::UTF16StringFromFixedZeroTerminatedBuffer(name.data(), name.size());
}
bool operator==(const MiiInfo& lhs, const MiiInfo& rhs) {
return std::memcmp(&lhs, &rhs, sizeof(MiiInfo)) == 0;
}
bool operator!=(const MiiInfo& lhs, const MiiInfo& rhs) {
return !operator==(lhs, rhs);
}
std::u16string MiiStoreData::Name() const {
return Common::UTF16StringFromFixedZeroTerminatedBuffer(name.data(), name.size());
}
MiiManager::MiiManager() = default;
MiiManager::~MiiManager() = default;
MiiInfo MiiManager::CreateRandom(RandomParameters params) {
LOG_WARNING(Service_Mii,
"(STUBBED) called with params={:08X}{:08X}{:08X}, returning default Mii",
params.unknown_1, params.unknown_2, params.unknown_3);
return ConvertStoreDataToInfo(CreateMiiWithUniqueUUID());
}
MiiInfo MiiManager::CreateDefault(u32 index) {
const auto new_mii = CreateMiiWithUniqueUUID();
database.miis.at(index) = new_mii;
EnsureDatabasePartition();
return ConvertStoreDataToInfo(new_mii);
}
bool MiiManager::CheckUpdatedFlag() const {
return updated_flag;
}
void MiiManager::ResetUpdatedFlag() {
updated_flag = false;
}
bool MiiManager::IsTestModeEnabled() const {
return is_test_mode_enabled;
}
bool MiiManager::Empty() const {
return Size() == 0;
}
bool MiiManager::Full() const {
return Size() == MAX_MIIS;
}
void MiiManager::Clear() {
updated_flag = true;
std::fill(database.miis.begin(), database.miis.end(), MiiStoreData{});
}
u32 MiiManager::Size() const {
return static_cast<u32>(std::count_if(database.miis.begin(), database.miis.end(),
[](const MiiStoreData& elem) { return elem.uuid; }));
}
MiiInfo MiiManager::GetInfo(u32 index) const {
return ConvertStoreDataToInfo(GetStoreData(index));
}
MiiInfoElement MiiManager::GetInfoElement(u32 index) const {
return {GetInfo(index), Source::Database};
}
MiiStoreData MiiManager::GetStoreData(u32 index) const {
return database.miis.at(index);
}
MiiStoreDataElement MiiManager::GetStoreDataElement(u32 index) const {
return {GetStoreData(index), Source::Database};
}
bool MiiManager::Remove(Common::UUID uuid) {
const auto iter = std::find_if(database.miis.begin(), database.miis.end(),
[uuid](const MiiStoreData& elem) { return elem.uuid == uuid; });
if (iter == database.miis.end())
return false;
updated_flag = true;
*iter = MiiStoreData{};
EnsureDatabasePartition();
return true;
}
u32 MiiManager::IndexOf(Common::UUID uuid) const {
const auto iter = std::find_if(database.miis.begin(), database.miis.end(),
[uuid](const MiiStoreData& elem) { return elem.uuid == uuid; });
if (iter == database.miis.end())
return INVALID_INDEX;
return static_cast<u32>(std::distance(database.miis.begin(), iter));
}
u32 MiiManager::IndexOf(const MiiInfo& info) const {
const auto iter =
std::find_if(database.miis.begin(), database.miis.end(), [&info](const MiiStoreData& elem) {
return ConvertStoreDataToInfo(elem) == info;
});
if (iter == database.miis.end())
return INVALID_INDEX;
return static_cast<u32>(std::distance(database.miis.begin(), iter));
}
bool MiiManager::Move(Common::UUID uuid, u32 new_index) {
const auto index = IndexOf(uuid);
if (index == INVALID_INDEX || new_index >= MAX_MIIS)
return false;
updated_flag = true;
const auto moving = database.miis[index];
const auto replacing = database.miis[new_index];
if (replacing.uuid) {
database.miis[index] = replacing;
database.miis[new_index] = moving;
} else {
database.miis[index] = MiiStoreData{};
database.miis[new_index] = moving;
}
EnsureDatabasePartition();
return true;
}
bool MiiManager::AddOrReplace(const MiiStoreData& data) {
const auto index = IndexOf(data.uuid);
updated_flag = true;
if (index == INVALID_INDEX) {
const auto size = Size();
if (size == MAX_MIIS)
return false;
database.miis[size] = data;
} else {
database.miis[index] = data;
}
return true;
}
bool MiiManager::DestroyFile() {
database = DEFAULT_MII_DATABASE;
updated_flag = false;
return DeleteFile();
}
bool MiiManager::DeleteFile() {
const auto path = FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) + MII_SAVE_DATABASE_PATH;
return FileUtil::Exists(path) && FileUtil::Delete(path);
}
void MiiManager::WriteToFile() {
const auto raw_path =
FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) + "/system/save/8000000000000030";
if (FileUtil::Exists(raw_path) && !FileUtil::IsDirectory(raw_path))
FileUtil::Delete(raw_path);
const auto path = FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) + MII_SAVE_DATABASE_PATH;
if (!FileUtil::CreateFullPath(path)) {
LOG_WARNING(Service_Mii,
"Failed to create full path of MiiDatabase.dat. Create the directory "
"nand/system/save/8000000000000030 to mitigate this "
"issue.");
return;
}
FileUtil::IOFile save(path, "wb");
if (!save.IsOpen()) {
LOG_WARNING(Service_Mii, "Failed to write save data to file... No changes to user data "
"made in current session will be saved.");
return;
}
save.Resize(sizeof(MiiDatabase));
if (save.WriteBytes(&database, sizeof(MiiDatabase)) != sizeof(MiiDatabase)) {
LOG_WARNING(Service_Mii, "Failed to write all data to save file... Data may be malformed "
"and/or regenerated on next run.");
save.Resize(0);
}
}
void MiiManager::ReadFromFile() {
FileUtil::IOFile save(
FileUtil::GetUserPath(FileUtil::UserPath::NANDDir) + MII_SAVE_DATABASE_PATH, "rb");
if (!save.IsOpen()) {
LOG_WARNING(Service_ACC, "Failed to load profile data from save data... Generating new "
"blank Mii database with no Miis.");
std::memcpy(&database, &DEFAULT_MII_DATABASE, sizeof(MiiDatabase));
return;
}
if (save.ReadBytes(&database, sizeof(MiiDatabase)) != sizeof(MiiDatabase)) {
LOG_WARNING(Service_ACC, "MiiDatabase.dat is smaller than expected... Generating new blank "
"Mii database with no Miis.");
std::memcpy(&database, &DEFAULT_MII_DATABASE, sizeof(MiiDatabase));
return;
}
EnsureDatabasePartition();
}
MiiStoreData MiiManager::CreateMiiWithUniqueUUID() const {
auto new_mii = DEFAULT_MII;
do {
new_mii.uuid = Common::UUID::Generate();
} while (IndexOf(new_mii.uuid) != INVALID_INDEX);
return new_mii;
}
void MiiManager::EnsureDatabasePartition() {
std::stable_partition(database.miis.begin(), database.miis.end(),
[](const MiiStoreData& elem) { return elem.uuid; });
}
} // namespace Service::Mii

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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/bit_field.h"
#include "common/common_funcs.h"
#include "common/uuid.h"
namespace Service::Mii {
constexpr std::size_t MAX_MIIS{100};
constexpr u32 INVALID_INDEX{0xFFFFFFFF};
struct RandomParameters {
u32 unknown_1{};
u32 unknown_2{};
u32 unknown_3{};
};
static_assert(sizeof(RandomParameters) == 0xC, "RandomParameters has incorrect size.");
enum class Source : u32 {
Database = 0,
Default = 1,
Account = 2,
Friend = 3,
};
std::ostream& operator<<(std::ostream& os, Source source);
struct MiiInfo {
Common::UUID uuid{Common::INVALID_UUID};
std::array<char16_t, 11> name{};
u8 font_region{};
u8 favorite_color{};
u8 gender{};
u8 height{};
u8 weight{};
u8 mii_type{};
u8 mii_region{};
u8 face_type{};
u8 face_color{};
u8 face_wrinkle{};
u8 face_makeup{};
u8 hair_type{};
u8 hair_color{};
bool hair_flip{};
u8 eye_type{};
u8 eye_color{};
u8 eye_scale{};
u8 eye_aspect_ratio{};
u8 eye_rotate{};
u8 eye_x{};
u8 eye_y{};
u8 eyebrow_type{};
u8 eyebrow_color{};
u8 eyebrow_scale{};
u8 eyebrow_aspect_ratio{};
u8 eyebrow_rotate{};
u8 eyebrow_x{};
u8 eyebrow_y{};
u8 nose_type{};
u8 nose_scale{};
u8 nose_y{};
u8 mouth_type{};
u8 mouth_color{};
u8 mouth_scale{};
u8 mouth_aspect_ratio{};
u8 mouth_y{};
u8 facial_hair_color{};
u8 beard_type{};
u8 mustache_type{};
u8 mustache_scale{};
u8 mustache_y{};
u8 glasses_type{};
u8 glasses_color{};
u8 glasses_scale{};
u8 glasses_y{};
u8 mole_type{};
u8 mole_scale{};
u8 mole_x{};
u8 mole_y{};
INSERT_PADDING_BYTES(1);
std::u16string Name() const;
};
static_assert(sizeof(MiiInfo) == 0x58, "MiiInfo has incorrect size.");
static_assert(std::has_unique_object_representations_v<MiiInfo>,
"All bits of MiiInfo must contribute to its value.");
bool operator==(const MiiInfo& lhs, const MiiInfo& rhs);
bool operator!=(const MiiInfo& lhs, const MiiInfo& rhs);
#pragma pack(push, 4)
struct MiiInfoElement {
MiiInfo info{};
Source source{};
};
static_assert(sizeof(MiiInfoElement) == 0x5C, "MiiInfoElement has incorrect size.");
struct MiiStoreBitFields {
union {
u32 word_0{};
BitField<24, 8, u32> hair_type;
BitField<23, 1, u32> mole_type;
BitField<16, 7, u32> height;
BitField<15, 1, u32> hair_flip;
BitField<8, 7, u32> weight;
BitField<0, 7, u32> hair_color;
};
union {
u32 word_1{};
BitField<31, 1, u32> gender;
BitField<24, 7, u32> eye_color;
BitField<16, 7, u32> eyebrow_color;
BitField<8, 7, u32> mouth_color;
BitField<0, 7, u32> facial_hair_color;
};
union {
u32 word_2{};
BitField<31, 1, u32> mii_type;
BitField<24, 7, u32> glasses_color;
BitField<22, 2, u32> font_region;
BitField<16, 6, u32> eye_type;
BitField<14, 2, u32> mii_region;
BitField<8, 6, u32> mouth_type;
BitField<5, 3, u32> glasses_scale;
BitField<0, 5, u32> eye_y;
};
union {
u32 word_3{};
BitField<29, 3, u32> mustache_type;
BitField<24, 5, u32> eyebrow_type;
BitField<21, 3, u32> beard_type;
BitField<16, 5, u32> nose_type;
BitField<13, 3, u32> mouth_aspect;
BitField<8, 5, u32> nose_y;
BitField<5, 3, u32> eyebrow_aspect;
BitField<0, 5, u32> mouth_y;
};
union {
u32 word_4{};
BitField<29, 3, u32> eye_rotate;
BitField<24, 5, u32> mustache_y;
BitField<21, 3, u32> eye_aspect;
BitField<16, 5, u32> glasses_y;
BitField<13, 3, u32> eye_scale;
BitField<8, 5, u32> mole_x;
BitField<0, 5, u32> mole_y;
};
union {
u32 word_5{};
BitField<24, 5, u32> glasses_type;
BitField<20, 4, u32> face_type;
BitField<16, 4, u32> favorite_color;
BitField<12, 4, u32> face_wrinkle;
BitField<8, 4, u32> face_color;
BitField<4, 4, u32> eye_x;
BitField<0, 4, u32> face_makeup;
};
union {
u32 word_6{};
BitField<28, 4, u32> eyebrow_rotate;
BitField<24, 4, u32> eyebrow_scale;
BitField<20, 4, u32> eyebrow_y;
BitField<16, 4, u32> eyebrow_x;
BitField<12, 4, u32> mouth_scale;
BitField<8, 4, u32> nose_scale;
BitField<4, 4, u32> mole_scale;
BitField<0, 4, u32> mustache_scale;
};
};
static_assert(sizeof(MiiStoreBitFields) == 0x1C, "MiiStoreBitFields has incorrect size.");
static_assert(std::is_trivially_copyable_v<MiiStoreBitFields>,
"MiiStoreBitFields is not trivially copyable.");
struct MiiStoreData {
// This corresponds to the above structure MiiStoreBitFields. I did it like this because the
// BitField<> type makes this (and any thing that contains it) not trivially copyable, which is
// not suitable for our uses.
std::array<u8, 0x1C> data{};
static_assert(sizeof(MiiStoreBitFields) == sizeof(data), "data field has incorrect size.");
std::array<char16_t, 10> name{};
Common::UUID uuid{Common::INVALID_UUID};
u16 crc_1{};
u16 crc_2{};
std::u16string Name() const;
};
static_assert(sizeof(MiiStoreData) == 0x44, "MiiStoreData has incorrect size.");
struct MiiStoreDataElement {
MiiStoreData data{};
Source source{};
};
static_assert(sizeof(MiiStoreDataElement) == 0x48, "MiiStoreDataElement has incorrect size.");
struct MiiDatabase {
u32 magic{}; // 'NFDB'
std::array<MiiStoreData, MAX_MIIS> miis{};
INSERT_PADDING_BYTES(1);
u8 count{};
u16 crc{};
};
static_assert(sizeof(MiiDatabase) == 0x1A98, "MiiDatabase has incorrect size.");
#pragma pack(pop)
// The Mii manager is responsible for loading and storing the Miis to the database in NAND along
// with providing an easy interface for HLE emulation of the mii service.
class MiiManager {
public:
MiiManager();
~MiiManager();
MiiInfo CreateRandom(RandomParameters params);
MiiInfo CreateDefault(u32 index);
bool CheckUpdatedFlag() const;
void ResetUpdatedFlag();
bool IsTestModeEnabled() const;
bool Empty() const;
bool Full() const;
void Clear();
u32 Size() const;
MiiInfo GetInfo(u32 index) const;
MiiInfoElement GetInfoElement(u32 index) const;
MiiStoreData GetStoreData(u32 index) const;
MiiStoreDataElement GetStoreDataElement(u32 index) const;
bool Remove(Common::UUID uuid);
u32 IndexOf(Common::UUID uuid) const;
u32 IndexOf(const MiiInfo& info) const;
bool Move(Common::UUID uuid, u32 new_index);
bool AddOrReplace(const MiiStoreData& data);
bool DestroyFile();
bool DeleteFile();
private:
void WriteToFile();
void ReadFromFile();
MiiStoreData CreateMiiWithUniqueUUID() const;
void EnsureDatabasePartition();
MiiDatabase database;
bool updated_flag{};
bool is_test_mode_enabled{};
};
}; // namespace Service::Mii

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// Copyright 2020 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <array>
#include "common/common_types.h"
namespace Service::Mii::RawData {
extern const std::array<u8, 1728> DefaultMii;
extern const std::array<u8, 3672> RandomMiiFaceline;
extern const std::array<u8, 1200> RandomMiiFacelineColor;
extern const std::array<u8, 3672> RandomMiiFacelineWrinkle;
extern const std::array<u8, 3672> RandomMiiFacelineMakeup;
extern const std::array<u8, 3672> RandomMiiHairType;
extern const std::array<u8, 1800> RandomMiiHairColor;
extern const std::array<u8, 3672> RandomMiiEyeType;
extern const std::array<u8, 588> RandomMiiEyeColor;
extern const std::array<u8, 3672> RandomMiiEyebrowType;
extern const std::array<u8, 3672> RandomMiiNoseType;
extern const std::array<u8, 3672> RandomMiiMouthType;
extern const std::array<u8, 588> RandomMiiGlassType;
} // namespace Service::Mii::RawData

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// Copyright 2020 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "common/common_funcs.h"
#include "common/common_types.h"
namespace Service::Mii {
enum class Age : u32 {
Young,
Normal,
Old,
All,
};
enum class BeardType : u32 {
None,
Beard1,
Beard2,
Beard3,
Beard4,
Beard5,
};
enum class BeardAndMustacheFlag : u32 { Beard = 1, Mustache, All = Beard | Mustache };
DECLARE_ENUM_FLAG_OPERATORS(BeardAndMustacheFlag);
enum class FontRegion : u32 {
Standard,
China,
Korea,
Taiwan,
};
enum class Gender : u32 {
Male,
Female,
All,
Maximum = Female,
};
enum class HairFlip : u32 {
Left,
Right,
Maximum = Right,
};
enum class MustacheType : u32 {
None,
Mustache1,
Mustache2,
Mustache3,
Mustache4,
Mustache5,
};
enum class Race : u32 {
Black,
White,
Asian,
All,
};
} // namespace Service::Mii