use premul macro to pack components
authormike@reedtribe.org <mike@reedtribe.org@2bbb7eff-a529-9590-31e7-b0007b416f81>
Sun, 12 Aug 2012 18:50:34 +0000 (18:50 +0000)
committermike@reedtribe.org <mike@reedtribe.org@2bbb7eff-a529-9590-31e7-b0007b416f81>
Sun, 12 Aug 2012 18:50:34 +0000 (18:50 +0000)
commitd51ea26ea17e88e2ab1bd6eb5672d59b63892346
tree68b3825c74705e9573f098e4d8658eee2f7e8ca3
parented02c4d05e3f2ed86dbf4276a69827ab23810598
use premul macro to pack components

git-svn-id: http://skia.googlecode.com/svn/trunk@5043 2bbb7eff-a529-9590-31e7-b0007b416f81
src/effects/SkArithmeticMode.cpp