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SDL_GameControllerDB
A community sourced database of game controller mappings to be used with SDL2 Game Controller functionality
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
I have not done racing games input and FFB, but I have done efforts having good input support in other games. Bad support bothers so much that I wrote a library for gamepads: https://github.com/Sentmoraap/lazynput
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