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Updated Overlay image configuration (markdown)

Themaister 2013-02-24 13:37:20 -08:00
parent 4716987222
commit f7c831b59a
1 changed files with 11 additions and 0 deletions
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11
Overlay-image-configuration.md

@ -87,3 +87,14 @@ It's possible to trigger multiple buttons (e.g. diagonals) with one overlay desc
will trigger both left and up at same time.
### Go to arbitrary overlay index
To build some kind of menu system, one would need the ability for `overlay_next` to refer to any overlay.
To do this, two extra things must be configured:
overlay2_overlay = "some_overlay.png"
overlay2_name = "overview_overlay" # A name which can be referred to. Must be set if it is to be refered to.
overlay0_desc0 = "overlay_next,200,180,radial,40,40"
overlay0_desc0_next_target = "overview_overlay" # When this overlay_next is pressed. It will go to index 2 directly, instead of the default 1.