[PATCH weston v2] ivi-layout: implement surface clipping

[Bryce Harrington]

On Mon, Aug 24, 2015 at 01:21:21PM +0300, Pekka Paalanen wrote:
> On Mon, 24 Aug 2015 10:24:15 +0900
> Nobuhiko Tanibata <nobuhiko_tanibata at xddp.denso.co.jp> wrote:
> 
> > From: Nobuhiko Tanibata <NOBUHIKO_TANIBATA at xddp.denso.co.jp>
> > 
> > View clip region is set in surface-local coordinates. To compute that
> > region, the ivi-layer destination rectangle in the global coordinates
> > are transformed back into the surface-local coordinates.
> > 
> > The transformation is computed by first forming the transformation
> > matric for the forward mappings, and then inverting it. The inverse
> > matric is used to transform the destination rectangles to the
> > surface-local coordinate system. The intersection of the rectangles is
> > the view clip mask.
> > 
> > Signed-off-by: Nobuhiko Tanibata <NOBUHIKO_TANIBATA at xddp.denso.co.jp>
> > Reviewed-by: Pekka Paalanen <pekka.paalanen at collabora.co.uk>
> > ---
> > Changes for v2
> >  - fix whitespaces
> >  - rebase on master branch
> > 
> >  ivi-shell/ivi-layout.c | 147 +++++++++++++++++++++++++++++++++++++++++++++++--
> >  1 file changed, 141 insertions(+), 6 deletions(-)
> 
> Hi all,
> 
> I think this can land for the 1.9-beta, so I will be pushing these on, say,
> Wednesday if no-one objects. This includes "hmi-controller: fix the
> laucher layer width" and "hmi-controller: fix wrong width and height
> are set to a layer of workspace." too.
 
I did a cursory review of the three patches and didn't spot anything to
object to.  +1 to landing for 1.9-beta.

Reviewed-by: Bryce Harrington <bryce at osg.samsung.com>

Bryce

> Thanks,
> pq

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