[Bug 750185] gl: Not showing any video on Android (skip glDrawElements)
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Tue Jun 2 00:19:43 PDT 2015
https://bugzilla.gnome.org/show_bug.cgi?id=750185
--- Comment #4 from Matthew Waters <ystreet00 at gmail.com> ---
(In reply to Sebastian Dröge (slomo) from comment #3)
> Yes, removing the OES\0 from voa.h makes it work again. So should we
> blacklist this driver? Only this version? ...?
Not sure. Depends on what other PowerVR chips are affected? Let's start with
just that version of the driver and extend it if necessary.
> Do you have any ideas why it could decide to skip glDrawElements()?
The revision section of
https://www.khronos.org/registry/gles/extensions/OES/OES_vertex_array_object.txt
mentions adding the ELEMENT_ARRAY_BUFFER_BINDING to the list of encapsulated
state a month after the original extension was created so the driver could have
been written against an old version of the extension. GL is good like that.
I'm surprised we've gotten this far without introducing a blacklist system ;).
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