Re: [Pixman] Dithering patches, v2

2019-05-28 Thread Bryce Harrington
On Tue, May 28, 2019 at 01:36:40PM -0400, Adam Jackson wrote: > On Sat, 2019-05-25 at 07:50 -0700, Bryce Harrington wrote: > > > Looks like since the move to gitlab.freedesktop.org I no longer have > > commit access on pixman; you'll need to land them for us. > >

Re: [Pixman] Dithering patches, v2

2019-05-25 Thread Bryce Harrington
On Mon, May 13, 2019 at 10:26:00AM -0700, Matt Turner wrote: > On Sat, May 11, 2019 at 7:42 AM Bryce Harrington > wrote: > > > > On Tue, May 07, 2019 at 09:52:39AM -0700, Matt Turner wrote: > > > On Sun, May 5, 2019 at 11:50 AM Bryce Harrington > > > wrote:

Re: [Pixman] Dithering patches, v2

2019-05-11 Thread Bryce Harrington
On Tue, May 07, 2019 at 09:52:39AM -0700, Matt Turner wrote: > On Sun, May 5, 2019 at 11:50 AM Bryce Harrington > wrote: > > > > On Mon, Apr 22, 2019 at 09:26:48AM -0700, Matt Turner wrote: > > > On Fri, Apr 19, 2019 at 4:52 PM Bryce Harrington > > > wrote

Re: [Pixman] Dithering patches, v2

2019-05-05 Thread Bryce Harrington
On Mon, Apr 22, 2019 at 09:26:48AM -0700, Matt Turner wrote: > On Fri, Apr 19, 2019 at 4:52 PM Bryce Harrington > wrote: > > Inkscape would love to see Basile's dithering patches included. Our > > testing shows that they make a huge quality difference for our users; >

Re: [Pixman] Dithering patches, v2

2019-04-19 Thread Bryce Harrington
Hey Matt, Inkscape would love to see Basile's dithering patches included. Our testing shows that they make a huge quality difference for our users; this solves a critical need. Mc and I have done some preliminary investigation into how to plumb this into Cairo, and would love to hear your review

Re: [Pixman] [PATCH 2/2] pixman: Add tests for xrgb/argb formats.

2018-09-19 Thread Bryce Harrington
On Mon, Sep 10, 2018 at 02:58:50PM +0200, Maarten Lankhorst wrote: > Op 03-09-18 om 06:40 schreef Siarhei Siamashka: > > On Mon, 27 Aug 2018 14:39:24 +0200 > > Maarten Lankhorst wrote: > > > >> There hasn't been any movement on reviewing this series since i posted > >> this. > > Sorry for the del

Re: [Pixman] [PATCH 1/2] pixman: Add support for argb/xrgb float formats, v3.

2018-08-02 Thread Bryce Harrington
On Wed, Aug 01, 2018 at 02:41:33PM +0200, Maarten Lankhorst wrote: > Pixman is already using the floating point formats internally, expose > this capability in case someone wants to support higher bit per > component formats. > > This is useful for igt which depends on cairo to do the rendering. >

Re: [Pixman] [PATCH] vmx: Fix vector loads on ppc64le

2018-05-15 Thread Bryce Harrington
On Mon, May 14, 2018 at 04:27:54PM -0400, Adam Jackson wrote: > On Fri, 2018-05-11 at 11:26 +0300, Siarhei Siamashka wrote: > > > That's an excellent example, demonstrating why the pixman test > > suite exists in the first place and how it helps to ensure that > > the end users are much less likel

Re: [Pixman] Gradient dithering into pixman

2018-04-02 Thread Bryce Harrington
Hi Søren, I'd really like to see this change available for Cairo. Like you remarked in your referenced post, dithering has a huge improvement for gradients on 16 bit destinations. I'm glad to hear you agree the general idea is in-scope for pixman. The improvements to banding are almost embarras

Re: [Pixman] [cairo] [PATCH] V6 image: Use convolution filters for sample reconstruction when downscaling

2014-07-25 Thread Bryce Harrington
On Fri, Jul 18, 2014 at 06:46:26PM -0700, Bill Spitzak wrote: > This version removes testing code and has some changes to match my current > pixman version. My proposed pixman patch (not finished yet) will produce > exactly the same results as this cairo patch. > > This code contains an all-new fi