Add text file rounding.txt describing how rounding works
authorSøren Sandmann Pedersen <ssp@redhat.com>
Wed, 21 Nov 2012 16:43:31 +0000 (11:43 -0500)
committerSøren Sandmann Pedersen <ssp@redhat.com>
Thu, 22 Nov 2012 06:16:54 +0000 (01:16 -0500)
commit978bab253d1d061b00b5e80aa45ab6986aac466f
treee84f15abf0333dd351d1f04e7a56498499efd8ee
parent74319e9d39f5d7f85cb75fcb91343f298b0e62e2
Add text file rounding.txt describing how rounding works

It is not entirely obvious how pixman gets from "location in the
source image" to "pixel value stored in the destination". This file
describes how the filters work, and in particular how positions are
rounded to samples.
pixman/rounding.txt [new file with mode: 0644]