The attached patch changes the normalization to the version I was
suggesting. I added some print statements and discovered that the "residual
error" was always zero, after some analysis I figured out that this version
will always produce a set of values that sum to pixman_fixed_1 (unless the
Excellent idea to put the error diffusion into the division. Just a bit of
cleanup and changes for some suspected bugs (that are probably invisible
but might as well get them):
On Mon, Apr 11, 2016 at 7:36 PM, Søren Sandmann Pedersen <
soren.sandm...@gmail.com> wrote:
> There are a few bugs in
