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Bug 687873 - Fix blurring of screen shield background
Fix blurring of screen shield background
Status: RESOLVED DUPLICATE of bug 682536
Product: gnome-shell
Classification: Core
Component: general
unspecified
Other All
: Normal normal
: ---
Assigned To: gnome-shell-maint
gnome-shell-maint
Depends on:
Blocks:
 
 
Reported: 2012-11-07 18:28 UTC by Cosimo Cecchi
Modified: 2012-11-07 18:32 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
meta-background-actor: export the CoglPipeline (1.73 KB, patch)
2012-11-07 18:28 UTC, Cosimo Cecchi 		none Details | Review
screen-shield: actually blur the shield background actor (6.78 KB, patch)
2012-11-07 18:29 UTC, Cosimo Cecchi 		none Details | Review

Description Cosimo Cecchi 2012-11-07 18:28:26 UTC 
See attached patches; I am not a huge fan of exporting the pipeline out of mutter, but I don't see many alternatives here.
Comment 1 Cosimo Cecchi 2012-11-07 18:28:28 UTC 
Created attachment 228406 [details] [review]
meta-background-actor: export the CoglPipeline

This will be useful for the Shell to hook up shader uniform values.
Comment 2 Cosimo Cecchi 2012-11-07 18:29:19 UTC 
Created attachment 228407 [details] [review]
screen-shield: actually blur the shield background actor

In order to correctly apply the blur effect, we need to set the pixel
step uniform on the pipeline to the correct values.
Get the custom pipeline installed on the MetaBackgroundActor and wire
the uniform to the texture size.
Comment 3 Giovanni Campagna 2012-11-07 18:32:55 UTC 
Ugh, sorry, but Jasper reopened bug 682536, and there's more discussion happening there.

*** This bug has been marked as a duplicate of bug 682536 ***