![Lioncash](/assets/img/avatar_default.png)
Now that we have most of core free of shadowing, we can enable the warning as an error to catch anything that may be remaining and also eliminate this class of logic bug entirely.
332 lines
8.5 KiB
C++
332 lines
8.5 KiB
C++
// Copyright 2020 yuzu emulator team
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include "common/bit_field.h"
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#include "common/common_funcs.h"
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#include "common/uuid.h"
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#include "core/hle/result.h"
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#include "core/hle/service/mii/types.h"
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namespace Service::Mii {
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enum class Source : u32 {
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Database = 0,
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Default = 1,
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Account = 2,
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Friend = 3,
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};
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enum class SourceFlag : u32 {
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None = 0,
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Database = 1 << 0,
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Default = 1 << 1,
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};
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DECLARE_ENUM_FLAG_OPERATORS(SourceFlag);
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struct MiiInfo {
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Common::UUID uuid;
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std::array<char16_t, 11> name;
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u8 font_region;
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u8 favorite_color;
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u8 gender;
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u8 height;
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u8 build;
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u8 type;
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u8 region_move;
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u8 faceline_type;
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u8 faceline_color;
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u8 faceline_wrinkle;
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u8 faceline_make;
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u8 hair_type;
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u8 hair_color;
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u8 hair_flip;
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u8 eye_type;
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u8 eye_color;
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u8 eye_scale;
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u8 eye_aspect;
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u8 eye_rotate;
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u8 eye_x;
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u8 eye_y;
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u8 eyebrow_type;
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u8 eyebrow_color;
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u8 eyebrow_scale;
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u8 eyebrow_aspect;
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u8 eyebrow_rotate;
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u8 eyebrow_x;
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u8 eyebrow_y;
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u8 nose_type;
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u8 nose_scale;
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u8 nose_y;
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u8 mouth_type;
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u8 mouth_color;
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u8 mouth_scale;
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u8 mouth_aspect;
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u8 mouth_y;
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u8 beard_color;
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u8 beard_type;
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u8 mustache_type;
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u8 mustache_scale;
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u8 mustache_y;
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u8 glasses_type;
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u8 glasses_color;
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u8 glasses_scale;
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u8 glasses_y;
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u8 mole_type;
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u8 mole_scale;
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u8 mole_x;
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u8 mole_y;
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u8 padding;
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std::u16string Name() const;
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};
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static_assert(sizeof(MiiInfo) == 0x58, "MiiInfo has incorrect size.");
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static_assert(std::has_unique_object_representations_v<MiiInfo>,
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"All bits of MiiInfo must contribute to its value.");
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#pragma pack(push, 4)
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struct MiiInfoElement {
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MiiInfoElement(const MiiInfo& info_, Source source_) : info{info_}, source{source_} {}
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MiiInfo info{};
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Source source{};
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};
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static_assert(sizeof(MiiInfoElement) == 0x5c, "MiiInfoElement has incorrect size.");
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struct MiiStoreBitFields {
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union {
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u32 word_0{};
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BitField<0, 8, u32> hair_type;
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BitField<8, 7, u32> height;
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BitField<15, 1, u32> mole_type;
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BitField<16, 7, u32> build;
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BitField<23, 1, HairFlip> hair_flip;
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BitField<24, 7, u32> hair_color;
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BitField<31, 1, u32> type;
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};
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union {
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u32 word_1{};
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BitField<0, 7, u32> eye_color;
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BitField<7, 1, Gender> gender;
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BitField<8, 7, u32> eyebrow_color;
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BitField<16, 7, u32> mouth_color;
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BitField<24, 7, u32> beard_color;
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};
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union {
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u32 word_2{};
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BitField<0, 7, u32> glasses_color;
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BitField<8, 6, u32> eye_type;
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BitField<14, 2, u32> region_move;
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BitField<16, 6, u32> mouth_type;
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BitField<22, 2, FontRegion> font_region;
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BitField<24, 5, u32> eye_y;
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BitField<29, 3, u32> glasses_scale;
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};
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union {
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u32 word_3{};
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BitField<0, 5, u32> eyebrow_type;
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BitField<5, 3, MustacheType> mustache_type;
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BitField<8, 5, u32> nose_type;
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BitField<13, 3, BeardType> beard_type;
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BitField<16, 5, u32> nose_y;
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BitField<21, 3, u32> mouth_aspect;
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BitField<24, 5, u32> mouth_y;
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BitField<29, 3, u32> eyebrow_aspect;
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};
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union {
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u32 word_4{};
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BitField<0, 5, u32> mustache_y;
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BitField<5, 3, u32> eye_rotate;
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BitField<8, 5, u32> glasses_y;
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BitField<13, 3, u32> eye_aspect;
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BitField<16, 5, u32> mole_x;
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BitField<21, 3, u32> eye_scale;
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BitField<24, 5, u32> mole_y;
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};
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union {
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u32 word_5{};
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BitField<0, 5, u32> glasses_type;
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BitField<8, 4, u32> favorite_color;
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BitField<12, 4, u32> faceline_type;
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BitField<16, 4, u32> faceline_color;
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BitField<20, 4, u32> faceline_wrinkle;
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BitField<24, 4, u32> faceline_makeup;
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BitField<28, 4, u32> eye_x;
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};
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union {
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u32 word_6{};
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BitField<0, 4, u32> eyebrow_scale;
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BitField<4, 4, u32> eyebrow_rotate;
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BitField<8, 4, u32> eyebrow_x;
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BitField<12, 4, u32> eyebrow_y;
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BitField<16, 4, u32> nose_scale;
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BitField<20, 4, u32> mouth_scale;
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BitField<24, 4, u32> mustache_scale;
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BitField<28, 4, u32> mole_scale;
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};
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};
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static_assert(sizeof(MiiStoreBitFields) == 0x1c, "MiiStoreBitFields has incorrect size.");
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static_assert(std::is_trivially_copyable_v<MiiStoreBitFields>,
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"MiiStoreBitFields is not trivially copyable.");
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struct MiiStoreData {
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using Name = std::array<char16_t, 10>;
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MiiStoreData();
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MiiStoreData(const Name& name, const MiiStoreBitFields& bit_fields,
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const Common::UUID& user_id);
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// This corresponds to the above structure MiiStoreBitFields. I did it like this because the
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// BitField<> type makes this (and any thing that contains it) not trivially copyable, which is
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// not suitable for our uses.
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struct {
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std::array<u8, 0x1C> data{};
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static_assert(sizeof(MiiStoreBitFields) == sizeof(data), "data field has incorrect size.");
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Name name{};
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Common::UUID uuid{Common::INVALID_UUID};
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} data;
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u16 data_crc{};
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u16 device_crc{};
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};
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static_assert(sizeof(MiiStoreData) == 0x44, "MiiStoreData has incorrect size.");
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struct MiiStoreDataElement {
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MiiStoreData data{};
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Source source{};
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};
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static_assert(sizeof(MiiStoreDataElement) == 0x48, "MiiStoreDataElement has incorrect size.");
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struct MiiDatabase {
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u32 magic{}; // 'NFDB'
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std::array<MiiStoreData, 0x64> miis{};
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INSERT_PADDING_BYTES(1);
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u8 count{};
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u16 crc{};
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};
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static_assert(sizeof(MiiDatabase) == 0x1A98, "MiiDatabase has incorrect size.");
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struct RandomMiiValues {
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std::array<u8, 0xbc> values{};
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};
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static_assert(sizeof(RandomMiiValues) == 0xbc, "RandomMiiValues has incorrect size.");
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struct RandomMiiData4 {
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Gender gender{};
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Age age{};
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Race race{};
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u32 values_count{};
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std::array<u32, 47> values{};
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};
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static_assert(sizeof(RandomMiiData4) == 0xcc, "RandomMiiData4 has incorrect size.");
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struct RandomMiiData3 {
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u32 arg_1;
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u32 arg_2;
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u32 values_count;
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std::array<u32, 47> values{};
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};
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static_assert(sizeof(RandomMiiData3) == 0xc8, "RandomMiiData3 has incorrect size.");
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struct RandomMiiData2 {
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u32 arg_1;
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u32 values_count;
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std::array<u32, 47> values{};
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};
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static_assert(sizeof(RandomMiiData2) == 0xc4, "RandomMiiData2 has incorrect size.");
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struct DefaultMii {
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u32 face_type{};
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u32 face_color{};
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u32 face_wrinkle{};
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u32 face_makeup{};
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u32 hair_type{};
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u32 hair_color{};
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u32 hair_flip{};
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u32 eye_type{};
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u32 eye_color{};
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u32 eye_scale{};
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u32 eye_aspect{};
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u32 eye_rotate{};
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u32 eye_x{};
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u32 eye_y{};
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u32 eyebrow_type{};
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u32 eyebrow_color{};
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u32 eyebrow_scale{};
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u32 eyebrow_aspect{};
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u32 eyebrow_rotate{};
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u32 eyebrow_x{};
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u32 eyebrow_y{};
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u32 nose_type{};
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u32 nose_scale{};
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u32 nose_y{};
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u32 mouth_type{};
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u32 mouth_color{};
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u32 mouth_scale{};
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u32 mouth_aspect{};
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u32 mouth_y{};
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u32 mustache_type{};
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u32 beard_type{};
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u32 beard_color{};
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u32 mustache_scale{};
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u32 mustache_y{};
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u32 glasses_type{};
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u32 glasses_color{};
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u32 glasses_scale{};
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u32 glasses_y{};
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u32 mole_type{};
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u32 mole_scale{};
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u32 mole_x{};
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u32 mole_y{};
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u32 height{};
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u32 weight{};
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Gender gender{};
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u32 favorite_color{};
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u32 region{};
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FontRegion font_region{};
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u32 type{};
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INSERT_PADDING_WORDS(5);
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};
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static_assert(sizeof(DefaultMii) == 0xd8, "MiiStoreData has incorrect size.");
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#pragma pack(pop)
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// The Mii manager is responsible for loading and storing the Miis to the database in NAND along
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// with providing an easy interface for HLE emulation of the mii service.
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class MiiManager {
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public:
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MiiManager();
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bool CheckAndResetUpdateCounter(SourceFlag source_flag, u64& current_update_counter);
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bool IsFullDatabase() const;
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u32 GetCount(SourceFlag source_flag) const;
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ResultVal<MiiInfo> UpdateLatest(const MiiInfo& info, SourceFlag source_flag);
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MiiInfo BuildRandom(Age age, Gender gender, Race race);
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MiiInfo BuildDefault(std::size_t index);
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ResultVal<std::vector<MiiInfoElement>> GetDefault(SourceFlag source_flag);
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ResultCode GetIndex(const MiiInfo& info, u32& index);
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private:
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const Common::UUID user_id{Common::INVALID_UUID};
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u64 update_counter{};
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};
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}; // namespace Service::Mii
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