Changes between Version 46 and Version 47 of CoordinatedGraphicsSystem


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Timestamp:
Mar 1, 2019, 1:02:43 AM (6 years ago)
Author:
Fujii Hironori
Comment:

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  • TabularUnified CoordinatedGraphicsSystem

    v46 v47  
    5858
    5959'''TextureMapperImageBuffer''' was a software implementation of the TextureMapper drawing primitives.
    60 
    6160It was used by Qt in WebKit1 when using a QWebView.
    6261TextureMapperImageBuffer uses normal GraphicsContext operations to draw, making it not effectively use the GPU. However, unlike regular drawing in WebCore, it does use backing stores for the layers, which could cause some soft acceleration.