[PATCH 1/3] Add pixman_composite_trapezoids().

Adam Jackson ajax at nwnk.net
Thu Jan 13 07:54:34 PST 2011


On Wed, 2011-01-12 at 08:49 -0500, Søren Sandmann Pedersen wrote:
> This function is an implementation of the X server request
> Trapezoids. That request is what the X backend of cairo is using all
> the time; by moving it into pixman we can hopefully make it faster.

This looks like it loses the "solid alpha add" optimization from
miTrapezoids.  Am I missing something, or is that just coming later?

- ajax
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: This is a digitally signed message part
URL: <http://lists.x.org/archives/xorg-devel/attachments/20110113/b8b58caf/attachment.pgp>


More information about the xorg-devel mailing list