Changes between Version 1 and Version 2 of Accelerated Compositing


Ignore:
Timestamp:
Apr 12, 2010 1:47:32 PM (10 years ago)
Author:
Simon Fraser
Comment:

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  • Accelerated Compositing

    v1 v2  
    11= What is accelerated compositing? =
     2 * Mapping certain elements on the page into bitmaps
     3 * Maintaining painting order
     4 * Moving/transforming those bitmaps
     5 * Mapping to hardware
    26
    37= How is this different from hardware-accelerated drawing? =
     8 * It's based on bitmaps, not acceleration of all drawing commands (c.f. IE9's drawing)
    49
    510= How is it implemented? =
     11 * Via GraphicsLayer
     12 * Relies in platform 3D/GPU framework