[Cogl] [PATCH 0/4] Fixups for CoglGst

[Neil Roberts]

Hi,

I've just posted two patches to add the global declarations hooks for
the vertex and fragment shaders. Here is a patch to make CoglGst use
that and also some other patches which I thought about along the way.
If this is ok then we can just squash it back into Plamena's patch.

I've also pushed the patches to a branch called wip/cogl-gst to make
it a bit easier to apply them all.

Regards,
- Neil