2,952
edits
Changes
Jump to navigation
Jump to search
Line 1:
Line 1: − + − + − + + + + + + + + + + + + + + + + + + + + +
no edit summary
This is the title with process-name "qlaunch" launched by [[NS_Services|NS]] with TID loaded from system-config.
This is the title with process-name "qlaunch" launched by [[NS_Services|NS]] with a [[NCM_Services#ProgramId|ProgramId]] loaded from system-config.
This is multiple "applets" under one title, with at minimum the following:
This contains multiple "applets" under one title, with at minimum the following:
* Home Menu
* Home Menu
* [[System Settings]]
* [[System Settings]]
* [[News_Applet|News]]
* [[News_Applet|News]]
This title can also launch [[flog]] and [[Title_list#System_Applications|0100069000078000]].
= Hidden Features =
== Flog ==
qlaunch periodically checks if the user is in "/RootScene/SceneResidentMenu", which represents the Home Menu (aka main-menu). If so, the following checks are then performed in order:
* The Joy-Cons' state is read from [[HID_Shared_Memory|HID shared memory]] and both must be active and detached from the console.
* "StartSixAxisSensor" [[HID_services#hid|hid]] command is called for each Joy-Con so motion data can be captured.
* After capturing the motion data, the same motion checks for both Joy-Cons must pass at the same time. This motion data is analyzed in a small state machine consisting of a total of 7 steps and the motion itself is a reference to [https://www.youtube.com/watch?v=BdQg43n2OaM&t=17s Iwata's Direct gesture]. Hold the Joy-Cons pointing forwards/downwards, then move Joy-Cons to a vertical position, and hold it there for a bit. The Joy-Con grip can be used for this.
* The system's month and day must be July 11th, which is the date of Iwata's [https://en.wikipedia.org/wiki/Satoru_Iwata passing]. The loaded date originates from network-time-sync'd time, regardless of whether the user has it enabled or not. When the system was never connected to the Internet and is on [[1.0.0]] it comes from the user-specified date instead. For newer systems, trying to load the network time if it was never set will result in an error: they won't ever be able to launch flog without a time-sync with Nintendo servers. This is loaded from the [[PCV_services|time]] service-cmds, with the actual time-sync being handled by [[NIM_services|NIM]].
* A wrapper for "GetLanguageCode" [[Settings_services#set|set]] command is called and the returned code must be 0 (JPja), 1 (USen) or 2 (EUen). Other combinations of region and language may have it's code translated internally to a valid one (0, 1 or 2), which seems to be the case for 12 (CNzh), 13 (KRko) and 14 (TWzh).
* Lastly, "IsSystemProgramInstalled" [[NS_Services#ns:am|ns:am]] command is called, which should return 1 if the [[Flog|flog]] title is installed.
Once everything passes it continues to the code which launches [[Flog|flog]]. When [[Flog|flog]] is launched a small audio clip named "SeTestTone" is played which matches [https://www.youtube.com/embed/SeVTJu_Yn2Y?start=17&end=18&autoplay=1 this].
As of [[4.0.0]] this feature has been removed from qlaunch.
== SaveData Repair ==
As of [[9.0.0]], qlaunch includes a hidden menu for sending and receiving savedata for repairing. To access the menu the following sequence must be performed:
* Open the "Settings" menu.
* Navigate to "Data Management" and highlight "Quick Archive".
* Press and hold the Left Analog Trigger button (L3) and the Plus button.
This will call various [[OLSC_services#olsc:s|olsc:s]] which in turn will issue requests to the [[Network#storage|repair service]]. Without specific authorization from the server, this will always display a message like: "This feature is currently unavailable."