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mii_selector: map raw data to the MiiResult struct

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fearlessTobi 2018-11-24 14:35:06 +01:00
parent 6e6c437a52
commit fe99e5a51e
2 changed files with 65 additions and 23 deletions
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47
src/core/hle/applets/mii_selector.cpp
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@ -18,19 +18,6 @@
namespace HLE {
namespace Applets {
// This data was obtained by writing the returned buffer in AppletManager::GlanceParameter of the
// LLEd Mii picker of version system version 11.8.0 to a file
static const std::array<u8, 132> mii = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x03, 0x00, 0x10,
0x30, 0xd2, 0x85, 0xb6, 0xb3, 0x00, 0xc8, 0x85, 0x0a, 0x98, 0x39, 0x1e, 0xe4, 0x40, 0xf4,
0x07, 0xb7, 0x37, 0x10, 0x00, 0x00, 0xa6, 0x00, 0x43, 0x00, 0x69, 0x00, 0x74, 0x00, 0x72,
0x00, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x40,
0x00, 0x00, 0x21, 0x01, 0x02, 0x68, 0x44, 0x18, 0x26, 0x34, 0x46, 0x14, 0x81, 0x12, 0x17,
0x68, 0x0d, 0x00, 0x00, 0x29, 0x00, 0x52, 0x48, 0x50, 0x66, 0x00, 0x6c, 0x00, 0x54, 0x00,
0x6f, 0x00, 0x62, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x05, 0x6c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
ResultCode MiiSelector::ReceiveParameter(const Service::APT::MessageParameter& parameter) {
if (parameter.signal != Service::APT::SignalType::Request) {
LOG_ERROR(Service_APT, "unsupported signal {}", static_cast<u32>(parameter.signal));
@ -74,9 +61,39 @@ ResultCode MiiSelector::StartImpl(const Service::APT::AppletStartupParameter& pa
memcpy(&config, parameter.buffer.data(), parameter.buffer.size());
// TODO(Subv): Find more about this structure
// This data was obtained by writing the returned buffer in AppletManager::GlanceParameter of
// the LLEd Mii picker of version system version 11.8.0 to a file and then matching the values
// to the members of the MiiResult struct
MiiData mii_data;
mii_data.mii_id = 0x03001030;
mii_data.system_id = 0xD285B6B300C8850A;
mii_data.specialness_and_creation_date = 0x98391EE4;
mii_data.creator_mac = {0x40, 0xF4, 0x07, 0xB7, 0x37, 0x10};
mii_data.padding = 0x0;
mii_data.mii_information = 0xA600;
mii_data.mii_name = {'C', 'i', 't', 'r', 'a', 0x0, 0x0, 0x0, 0x0, 0x0};
mii_data.width_height = 0x4040;
mii_data.appearance_bits1 = 0x0;
mii_data.appearance_bits2 = 0x0;
mii_data.hair_style = 0x21;
mii_data.appearance_bits3 = 0x01;
mii_data.unknown1 = 0x02684418;
mii_data.appearance_bits4 = 0x26;
mii_data.appearance_bits5 = 0x34;
mii_data.appearance_bits6 = 0x4614;
mii_data.unknown2 = 0x81121768;
mii_data.allow_copying = 0x0D;
mii_data.unknown3 = {0x0, 0x0, 0x29, 0x0, 0x52, 0x48, 0x50};
mii_data.author_name = {'f', 'l', 'T', 'o', 'b', 'i', 0x0, 0x0, 0x0, 0x0};
MiiResult result;
std::memcpy(&result, mii.data(), mii.size());
result.return_code = 0x0;
result.is_guest_mii_selected = 0x0;
result.selected_guest_mii_index = 0xFFFFFFFF;
result.selected_mii_data = mii_data;
result.unknown1 = 0x0;
result.mii_data_checksum = 0x056C;
result.guest_mii_name.fill(0x0);
// Let the application know that we're closing
Service::APT::MessageParameter message;

41
src/core/hle/applets/mii_selector.h
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@ -40,15 +40,40 @@ ASSERT_REG_POSITION(initially_selected_mii_index, 0x90);
ASSERT_REG_POSITION(guest_mii_whitelist, 0x94);
#undef ASSERT_REG_POSITION
#pragma pack(push, 1)
struct MiiData {
u32_be mii_id;
u64_be system_id;
u32_be specialness_and_creation_date;
std::array<u8, 0x6> creator_mac;
u16_be padding;
u16_be mii_information;
std::array<u16_le, 0xA> mii_name;
u16_be width_height;
u8 appearance_bits1;
u8 appearance_bits2;
u8 hair_style;
u8 appearance_bits3;
u32_be unknown1;
u8 appearance_bits4;
u8 appearance_bits5;
u16_be appearance_bits6;
u32_be unknown2;
u8 allow_copying;
std::array<u8, 0x7> unknown3;
std::array<u16_le, 0xA> author_name;
};
static_assert(sizeof(MiiData) == 0x5C, "MiiData structure has incorrect size");
#pragma pack(pop)
struct MiiResult {
u32 return_code;
u32 is_guest_mii_selected;
u32 selected_guest_mii_index;
// TODO(mailwl): expand to Mii Format structure: https://www.3dbrew.org/wiki/Mii
u8 selected_mii_data[0x5C];
INSERT_PADDING_BYTES(2);
u16 mii_data_checksum;
u16 guest_mii_name[0xC];
u32_be return_code;
u32_be is_guest_mii_selected;
u32_be selected_guest_mii_index;
MiiData selected_mii_data;
u16_be unknown1;
u16_be mii_data_checksum;
std::array<u16_le, 0xC> guest_mii_name;
};
static_assert(sizeof(MiiResult) == 0x84, "MiiResult structure has incorrect size");
#define ASSERT_REG_POSITION(field_name, position) \