Networking gampeplay - Sending controller inputs vs. sending game actions

Posted by liortal on Game Development See other posts from Game Development or by liortal
Published on 2013-06-25T20:16:01Z Indexed on 2013/06/25 22:30 UTC
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architecture

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programming

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networking

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multiplayer

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input

I'm reading about techniques for implementing game networking.

Some of the resources i've read state that it is a common practice (at least for some games) to send the actual controller input across the network, to be fed into the remote game's loop for processing.

This seems a bit odd to me and i'd like to know what are the benefits of using such a method?

To me, it seems that controller input is merely a way to gather data to be fed into the game, which in turn determines how to translate these into specific game actions.

Why would i want to send the control data and not the game actions themselves?

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