1 files changed, 87 insertions, 0 deletions

diff --git a/src/core/hle/service/time/time_zone_types.h b/src/core/hle/service/time/time_zone_types.h
new file mode 100644
index 000000000..9be15b53e
--- /dev/null
+++ b/src/core/hle/service/time/time_zone_types.h
@@ -0,0 +1,87 @@
+// Copyright 2019 yuzu emulator team
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <array>
+
+#include "common/common_funcs.h"
+#include "common/common_types.h"
+#include "common/swap.h"
+
+namespace Service::Time::TimeZone {
+
+using LocationName = std::array<char, 0x24>;
+
+/// https://switchbrew.org/wiki/Glue_services#ttinfo
+struct TimeTypeInfo {
+    s32 gmt_offset{};
+    u8 is_dst{};
+    INSERT_PADDING_BYTES(3);
+    s32 abbreviation_list_index{};
+    u8 is_standard_time_daylight{};
+    u8 is_gmt{};
+    INSERT_PADDING_BYTES(2);
+};
+static_assert(sizeof(TimeTypeInfo) == 0x10, "TimeTypeInfo is incorrect size");
+
+/// https://switchbrew.org/wiki/Glue_services#TimeZoneRule
+struct TimeZoneRule {
+    s32 time_count{};
+    s32 type_count{};
+    s32 char_count{};
+    u8 go_back{};
+    u8 go_ahead{};
+    INSERT_PADDING_BYTES(2);
+    std::array<s64, 1000> ats{};
+    std::array<s8, 1000> types{};
+    std::array<TimeTypeInfo, 128> ttis{};
+    std::array<char, 512> chars{};
+    s32 default_type{};
+    INSERT_PADDING_BYTES(0x12C4);
+};
+static_assert(sizeof(TimeZoneRule) == 0x4000, "TimeZoneRule is incorrect size");
+
+/// https://switchbrew.org/wiki/Glue_services#CalendarAdditionalInfo
+struct CalendarAdditionalInfo {
+    u32 day_of_week{};
+    u32 day_of_year{};
+    std::array<char, 8> timezone_name;
+    u32 is_dst{};
+    s32 gmt_offset{};
+};
+static_assert(sizeof(CalendarAdditionalInfo) == 0x18, "CalendarAdditionalInfo is incorrect size");
+
+/// https://switchbrew.org/wiki/Glue_services#CalendarTime
+struct CalendarTime {
+    s16 year{};
+    s8 month{};
+    s8 day{};
+    s8 hour{};
+    s8 minute{};
+    s8 second{};
+    INSERT_PADDING_BYTES(1);
+};
+static_assert(sizeof(CalendarTime) == 0x8, "CalendarTime is incorrect size");
+
+struct CalendarInfo {
+    CalendarTime time{};
+    CalendarAdditionalInfo additiona_info{};
+};
+static_assert(sizeof(CalendarInfo) == 0x20, "CalendarInfo is incorrect size");
+
+struct TzifHeader {
+    u32_be magic{};
+    u8 version{};
+    INSERT_PADDING_BYTES(15);
+    s32_be ttis_gmt_count{};
+    s32_be ttis_std_count{};
+    s32_be leap_count{};
+    s32_be time_count{};
+    s32_be type_count{};
+    s32_be char_count{};
+};
+static_assert(sizeof(TzifHeader) == 0x2C, "TzifHeader is incorrect size");
+
+} // namespace Service::Time::TimeZone