Timestamp in save files uses the wrong timezone (UTC)

[Ghabry]

Create a save and then fetch the date e.g. via Maniac Get Save Info function.

Assuming you are in Germany (UTC+1) and you save at 21:00 (local time) in EasyRPG Player then Get Save Info will report 20:00 in both Player and RPG_RT.exe.

When you save at 21:00 (local time) via Maniac Patch then both will report 21:00.

Reported here because the bug is in LSD_Reader::PrepareSave.

Found by korean_guy here https://community.easyrpg.org/t/the-time-of-the-save-information-in-maniacs-patch-is-different-between-the-output-on-the-pc-and-the-output-in-easy-rpg-player/1617/4

Thanks!

[Ghabry]

That is surprisingly annoying to do as there is no standard way to do this in C (creating a time_t that is in localtime).

Linux/BSD has timegm and Windows _mkgmtime. But needs checking if this is portable on newlib platforms...

C++20 adds std::chrono::zoned_time which makes this easier.