tree 6789e01f4c91f0147f9578ec42c6111c57677705
parent da449a38a2ac06f47f504cef7897afe322981dae
author reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1253492828 +0000
committer reed@android.com <reed@android.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1253492828 +0000

fix sumbuffer to initialize its top and left colum/row with zeros. Without this fix we were
effectively chopping off the top row of pixels when we computed a blur.


git-svn-id: http://skia.googlecode.com/svn/trunk@358 2bbb7eff-a529-9590-31e7-b0007b416f81