7 commits

Author	SHA1	Message	Date
Pavel Krajcevski	c40829a3b7	Fix some compiler warnings	2014-04-15 14:18:12 -04:00
Pavel Krajcevski	cebce26be1	Change our pixel component type to be signed	2014-03-11 16:52:02 -04:00
Pavel Krajcevski	3dd1444ff6	Add clamping to our pixels	2014-03-11 16:48:25 -04:00
Pavel Krajcevski	86678c0cfe	Add 4-value pixel constructor	2014-03-11 16:40:31 -04:00
Pavel Krajcevski	366a7cdfe4	Add some YCoCg tests	2014-02-19 19:35:29 -05:00
Pavel Krajcevski	9f0603aaa8	Add scaling tests to make sure that bit depths are preserved.	2014-02-16 12:33:05 -05:00
Pavel Krajcevski	ab598c9ef7	Move Pixel class from PVRTCEncoder to FasTCBase.	2013-10-03 17:25:15 -04:00