[Solved]Detect Add-In Exiting and Loading

[merthsoft Profile]

Hello everyone, is there a way to detect that an addin is exiting and loading? For example, to save state? I want to be able to save and re-load the board in Minesweeper when the user exits/returns.

[happy Profile]

Code: Select all

void quit()
   {
   //save game state
   }
   
int AddIn_main(int isAppli, unsigned short OptionNum)
   {
   //snip
   SetQuitHandler((void *) quit);
   //load game state
   //snip
   }


Addin "quits" when user presses [MENU] and enters another addin.

[merthsoft Profile]

Is that a syscall? I don't see it documented in the SDK documentation I have (SuperH-based fx calculators (version 18)).

[SimonLothar]

Is that a syscall? I don't see it documented in the SDK documentation I have (SuperH-based fx calculators (version 18)).

It is syscall 0x494 with fx-9860G-calculators. On fx-CG-calculators it is 0x1E6E. The latter I did not check yet. But do not use the name "CallbackAtQuitMainFunction", which I assigned to syscall 0x494. Use "SetQuitHandler" instead.

EDIT: I just checked 0x1E6E on one of my prizms and it looks as if it's working.

[merthsoft Profile]

Awesome, that worked! I've also uploaded the program to your archives:
Minesweeper 2.0

[Cartix]

Great, a new prizm add-in