3 commits

Author	SHA1	Message	Date
Carl Worth	41e01d95ed	pdiff: Factor out a comparison function that doesn't read the 'args' structure ... This is one small step in "libifying" pdiff which will make it easier to share this code inside cairo's test suite.	2006-12-12 03:13:38 -08:00
Carl Worth	170d35b034	pdiff: Add missing newlins at end of files.	2006-11-29 23:01:30 -08:00
Carl Worth	812fd53499	Add perceptualdiff program totest/pdiff. ... The perceptualdiff program was written by Hector Yee with contributions from Scott Corley and Mick Weiss. It is hosted at http://pdiff.sourceforge.net The source code added here was obtained by: svn co https://svn.sourceforge.net/svnroot/pdiff/trunk pdiff which gave revision 22 of the source code. The perceptualdiff program is available under the terms of the GNU GPL, so I've added a note to COPYING about this program, (and the fact that it is auxiliary only, and does not affect the license of the implementation of cairo itself).	2006-11-29 22:40:28 -08:00