docs: mention WLR_RENDERER=vulkan.

This option was added with commit
8e34692250.
This commit is contained in:
Érico Nogueira 2021-11-18 23:06:13 -03:00 committed by Simon Zeni
parent fdf3169b41
commit e736ebc63c

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@ -10,7 +10,7 @@ wlroots reads these environment variables
* *WLR_XWAYLAND*: specifies the path to an Xwayland binary to be used (instead
of following shell search semantics for "Xwayland")
* *WLR_RENDERER*: forces the creation of a specified renderer (available
renderers: gles2, pixman)
renderers: gles2, pixman, vulkan)
## DRM backend