Pascal Massimino 8fd42b3a81 add a stride 'a_stride' for the alpha plane
(instead of hardcoding it to 'width')

Change-Id: Ibce97285bfe8ff4aea45b5797f53a53d3f60adab
2011-04-26 07:31:57 -07:00
..
2011-03-26 10:15:44 -07:00
2011-03-26 10:15:44 -07:00