Wim Taymans 0620797a18 alpha: scale and clamp alpha to its full extend
Convert the alpha value to 0->255 when setting and to 0->256 when using as
a scaling factor. This makes sure we can reach the full opacity value of 0xff in
all cases.
2009-12-24 22:50:31 +01:00
..
2004-07-27 21:41:30 +00:00