readme: document end-user options

This commit is contained in:
Simon Ser 2021-04-16 12:12:17 +02:00
parent 1a8a4bdcf5
commit f283207ced

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@ -49,3 +49,13 @@ gamescope -r 30 -- %command%
// Run the game at 1080p, but scale output to a fullscreen 3440×1440 pillarboxed ultrawide window
gamescope -w 1920 -h 1080 -W 3440 -H 1440 -b -- %command%
```
## Options
* `-W`, `-H`: set the resolution used by gamescope. Resizing the gamescope window will update these settings. Defaults to 1280x720.
* `-w`, `-h`: set the resolution used by the game. Defaults to the values specified in `-W` and `-H`.
* `-r`: set a frame-rate limit for the game. Specified in frames per second. Defaults to unlimited.
* `-o`: set a frame-rate limit for the game when unfocused. Specified in frames per second. Defaults to unlimited.
* `-n`: use integer scaling.
* `-b`: create a border-less window.
* `-f`: create a full-screen window.