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Added notes on main callbacks with other language bindings

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Sam Lantinga 2025-12-03 20:50:59 -08:00
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docs/README-main-functions.md
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@ -205,6 +205,13 @@ data, as this pointer will not be provided to your app again.
The SDL_AppResult value that terminated the app is provided here, in case
it's useful to know if this was a successful or failing run of the app.
## Implementing main callbacks for other languages
If you're writing language bindings for SDL and want to provide the main
callback functionality, you should call SDL_EnterAppMainCallbacks() and pass it
the arguments and callback functions that you want called during the program
execution. This function will call the init, event, and iterate functions and
then once the application is done, will call the quit callback and return.
## Summary and Best Practices