On 2014-02-21 16:21, Thorsten Behrens wrote:
Jan Holesovsky wrote:* Problems in image scaling code (Markus) + can we use openmp there? anybody against? + gcc and visual studio both support that [Markus] + easy to use [Markus]Another piece to look at are intel's TBB, which in my mind are _much_ more idiomatic for c++ code. I'm always reminded of fortran when I see openmp code. ;) For vcl/source/gdi/* - that is clearly rife of inefficiencies & funny algorithms. A plan back in the day was to replace code there with calls to basebmp stuff one by one, though somehow I never got to it. But it would be nice to have _one_ place for filtering & image scaling, instead of three in vcl, one in each application, and one in basebmp.
Wasn't there a plan at one point to make use of Cairo and/or Pixman for such things? I would have thought they'd have pretty efficient versions of stuff like that by now. Disclaimer: http://www.peralex.com/disclaimer.html _______________________________________________ LibreOffice mailing list LibreOffice@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/libreoffice
