check to see if CGImage already knows if we're opaque
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 7 Nov 2012 22:06:55 +0000 (22:06 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Wed, 7 Nov 2012 22:06:55 +0000 (22:06 +0000)
commit52e91bf56444f3ac4378feac7a42a157b9afaf9c
tree94f8d1eaf25e20eaf2330973e8f30d71b2c8b927
parente8ca6c6e3a55634ac76efe5aceafaf8d669f43ba
check to see if CGImage already knows if we're opaque
Review URL: https://codereview.appspot.com/6838043

git-svn-id: http://skia.googlecode.com/svn/trunk@6340 2bbb7eff-a529-9590-31e7-b0007b416f81
src/ports/SkImageDecoder_CG.cpp