Platform/GFX/LayerAPI: Difference between revisions

no edit summary
(Created page with 'Nice features to have: * YUV->RGB color conversion for video * Filters/Image convolution Similar APIs * Clutter * CoreAnimation API notes: In the hardware accelerated version …')
 
No edit summary
 
Line 1: Line 1:
Nice features to have:
This page is out of date.
* YUV->RGB color conversion for video
* Filters/Image convolution


Similar APIs
See https://wiki.mozilla.org/Platform/GFX/OffMainThreadCompositing
* Clutter
* CoreAnimation
 
 
API notes:
In the hardware accelerated version there are two phases. Layer drawing and layer compositing.  
* Layer drawing creates the content for a surface.
* Layer compositing draws the layer on top of what ever is beneath it
 
 
Issues:
* VRAM
* layer's that don't have a backing store
* how does software rendering fit in
Confirmed users
137

edits