Date Subfile

This page pertains to the format of the Date Subfile within the Savegame files. This file has Type ID 2990C1E5. It can be viewed using the SC4 Savegame Explorer, but not edited. Changing the date in here does not work, because it is protected by a checksum. Instead, use the cheat whattimeizit. This particular subfile was decoded by RippleJet.

Structure

DWORD   Size  (0x0000005B = 91 bytes)
DWORD   CRC
DWORD	Memory
WORD	Version  (0x0004)
BYTE	Unknown  (0x00)
BYTE	Unknown  (0x01)
DWORD	Unknown  (always 1 for me, seen 0 as well)
DWORD	Unknown  (always 0 for me, seen 1 and 2 as well)
DWORD	Unknown  (0x00000000)
DWORD	Unknown  (seen values between 15 and 32)
DWORD	Unknown  (0x00000000)
BYTE	Unknown  (0x00)
DWORD	Unknown  (0x00000000)
BYTE	Unknown  (0x00)
DWORD	Unknown  (0x00000000)
BYTE	Unknown  (0x00)
DWORD	Hours per Day  (always 24 for me)
BYTE	Unknown  (0x00)
DWORD	Day of Year  (between 1 and 366, 1 for new cities)
BYTE	Unknown  (0x00)
DWORD	Week of Year  (between 1 and 53, 1 for new cities)
BYTE	Unknown  (0x00)
DWORD	Month of Year  (between 1 and 12, 0 for new cities)
BYTE	Unknown  (0x00)
DWORD	Year  (starts at 2000, 0 for new cities)
BYTE	Unknown  (0x00)
DWORD	Unknown  (0x00000000)
BYTE	Unknown  (0x00)
DWORD	Unknown  (0x00000000)
BYTE	Unknown  (0x00)
DWORD	Unknown  (0x00000000)
BYTE	Unknown  (0x00)
DWORD	Julian Date  (starts at 0x00256858)