[Bug 744763] gltransformation: Make all property into universal [0-1] coordinate

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Feb 19 04:30:14 PST 2015


https://bugzilla.gnome.org/show_bug.cgi?id=744763

--- Comment #4 from Xavier Claessens <xclaesse at gmail.com> ---
Ok, so it really depend on the use case. Maybe it could be configurable with
properties:

 - "pivot" property could be an enum {CENTER, ORIGIN}
 - "translation-normalized" boolean where FALSE means how it is now, and TRUE
means that translation happens after scale and implies pivot=origin, so
translation-x would be always in [-1,1] range?

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