SaveMgr: Difference between revisions
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{{Subsystem infobox|name=SaveMgr|is_name_official=1|description=Loads game data into GameDataMgr or writes it to saves.|init_addr_switch150=0000007100E03214}} | {{Subsystem infobox|name=SaveMgr|is_name_official=1|description=Loads game data into GameDataMgr or writes it to saves.|init_addr_switch150=0000007100E03214|init_addr_wiiu150=0324E6AC}} | ||
{{stub}} | {{stub}} | ||
== savedataformat loading == | |||
Similarly to GameDataMgr, SaveMgr loads every file that is in the [[savedataformat]] archive and assumes it is a [[bgsvdata]] resource<ref>SaveMgr code: 0x7100E0EE24</ref>. The file name does not matter. | |||
SaveMgr can only load up to 0x20 files<ref>SaveMgr code: 0x7100E0EE50</ref>. | |||
For each file, one Bgsvdata resource object is created and save information is loaded from the resource. SaveMgr only supports a single file entry in the "file_list"<ref>Bgsvdata resource code: 0x710127B060</ref>. The HashValue is ignored; the game always uses CRC32(DataName). | |||
After all resources have been loaded, a different Bgsvdata resource object is created and internally populated with N file entries, where N is the number of distinct file_name values<ref>0x7100E0F22C</ref> in all previously loaded resources. | |||
The flag array for each file in that Bgsvdata object is then sorted<ref>0x7100E0F270</ref><ref>0x710127B664</ref><ref>0x710127B6D4</ref><ref>0x710127BB5C</ref>{{check}}. | |||
[[Category: Internals]] | [[Category: Internals]] | ||
[[Category: Subsystems (BotW)]] | [[Category: Subsystems (BotW)]] | ||
Latest revision as of 02:58, 8 April 2021
| Subsystem | |
|---|---|
| Official name | Yes |
| Description | Loads game data into GameDataMgr or writes it to saves. |
| Init function |
Switch 1.5.0: 0000007100E03214 Wii U 1.5.0: 0324E6AC |
| Debug only | No |
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savedataformat loading
Similarly to GameDataMgr, SaveMgr loads every file that is in the savedataformat archive and assumes it is a bgsvdata resource[1]. The file name does not matter.
SaveMgr can only load up to 0x20 files[2].
For each file, one Bgsvdata resource object is created and save information is loaded from the resource. SaveMgr only supports a single file entry in the "file_list"[3]. The HashValue is ignored; the game always uses CRC32(DataName).
After all resources have been loaded, a different Bgsvdata resource object is created and internally populated with N file entries, where N is the number of distinct file_name values[4] in all previously loaded resources.
The flag array for each file in that Bgsvdata object is then sorted[5][6][7][8][check].