blitting in kdrive

[Abhinav Duggal]

Hi all,
       How is blitting performed in kdrive?Does Copy function assist in
blitting.The copy seems to copy information from one offscreen area to
another offscreen area.I have to accelerate blitting operation using
kdrive.I think UploadToScreen assists in blitting.But I am not very sure
about this.Please clarify.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.x.org/archives/xorg/attachments/20070226/fea13ffb/attachment.html>