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key input clarity

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Lokathor 2018-12-24 12:11:08 -07:00
parent 65bee772a1
commit 2f26869b4f
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book/src/04-non-video/01-buttons.md
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@ -62,8 +62,8 @@ Note that the current `KEYINPUT` value changes in real time as the user presses
or releases the buttons. To account for this, it's best to read the value just
once per game frame and then use that single value as if it was the input across
the whole frame. If you've worked with polling input before that should sound
totally normal, but if not just always remember to gather the input once per
frame and then use that value across the whole frame.
totally normal. If not, just remember to call `read_key_input` once per frame
and then use that `KeyInput` value across the whole frame.
### Detecting New Presses