Windows PCs come with most gaming controllers’ compatible for gaming.XInput‘ And ‘direct investment‘api. Application programming interfaces or APIs provide a way for different programs to interact with each other. These APIs exist between your system and the controller. This means that the controller communicates with your system through the API and knows which button means what.
Gamepads aren’t the only ones that use this information. Any device connected to your PC has to go through these APIs. Users can find the input method when buying a new gamepad or setting it up.
However, driver packages install the APIs that users require and controllers are automatically assigned to the one they use. Here, we will discuss how both the input methods differ and how it can help gamers.
Difference between ‘XInput’ and ‘DirectInput’ APIs
DirectInput is much older than XInput. DirectInput is so old that Microsoft considers it a legacy API. XInput is comparatively newer, easier to use, and can be found in most modern gamepads.
DirectInput being older has managed to have some advantages over Xinput. This API is well documented and comes with a huge list of features, making it easy to implement. In general, DirectInput can be found in a wide range of older hardware, mostly from third-party brands.
To give an example of the importance between features and legacy functions, we have to look at the PlayStation 3 and 4 controllers. These gamepads did not natively support XInput, making it difficult for users to play new games.
Why do gamers need to be aware of controller input methods?
Gamers should be aware of the input methods as this will help them troubleshoot their own controllers. Most modern controllers can easily interface with both, if they are not using their own custom APIs. Some modern gamepads also allow users to select the input method of their choice. Changing the input methods will change the functionality of the buttons and analog stick.
Modern gamepads have integrated the experience of making most PC gaming as basic as ‘plug-and-play’, yet there are many technical differences between these two input methods. Programs such as Steam have integrated these APIs to add support where needed.
,