On Thu, 2010-10-14 at 16:18 +0800, fancy fang wrote:
> In exaCreatePixmap_mixed from Xserver 1.9.0, when w == 1 && h == 1, it
> will malloc pixmap data immediately. Please let me name this kind of
> pixmap as Unit Pixmap. First, I don't know what the benifit is.
> Second, when the exaDoMigration_mixed is executed, it will allocate
> driver pixmap for Unit Pixmap. But, I think the driver pixmap for Unit
> Pixmap is not necessary from the point of performance. Can anyone give
> explanations ?
Single-pixel pixmaps are used to represent solid colours, by setting the
repeat mode. These are useful for XRender.
--
------
From: Jonathan Morton
[email protected]
_______________________________________________
[email protected]: X.Org development
Archives: http://lists.x.org/archives/xorg-devel
Info: http://lists.x.org/mailman/listinfo/xorg-devel
