When two or more color matrix image filters are connected together, and the non-leaf...
authorsenorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81>
Fri, 12 Oct 2012 19:14:06 +0000 (19:14 +0000)
committersenorblanco@chromium.org <senorblanco@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81>
Fri, 12 Oct 2012 19:14:06 +0000 (19:14 +0000)
commit8d21f6c7a9d0cf4f87d77c235c6da7203620c7e5
treedf28bf3f40b4f9327736cc0166d0d964c32fe463
parent3bafe74a29c37761082980ed4ee9b831256bd27e
When two or more color matrix image filters are connected together, and the non-leaf matrices do not require clamping, we can concatenate their matrices and apply them together.

Review URL: https://codereview.appspot.com/6489054

git-svn-id: http://skia.googlecode.com/svn/trunk@5931 2bbb7eff-a529-9590-31e7-b0007b416f81
gm/colorfilterimagefilter.cpp [new file with mode: 0644]
gyp/gmslides.gypi
include/core/SkImageFilter.h
include/effects/SkColorFilterImageFilter.h
src/core/SkImageFilter.cpp
src/effects/SkColorFilterImageFilter.cpp
src/effects/SkTestImageFilters.cpp