## Why I need the callback
On game launch, I want to trigger some RGB buttons to change color according to the game’s specific controller set up. I would also like to trigger a button map to show the game’s mapping (on a second screen).
## Is this a EmulationStation job?
Is this actually something that should be programmed into EmulationStation and not RetroPie?
Yeah…totally expected that. I was just trying to determine if there was a callback or trigger that might be called when RetroPie launches a game and/or emulator. Is there, perhaps, an event that happens when a game starts that could trigger a php or js (or something else) call on the RetroPie running the game…or perhaps an IP call could be triggered to another RasPi on the same network?
Looking for any event options that may be out there…
Necessary and Functional
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