add first cut at arithmetic mode
git-svn-id: http://skia.googlecode.com/svn/trunk@2849 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gyp/effects.gyp b/gyp/effects.gyp
index 81e8fa8..270edc3 100644
--- a/gyp/effects.gyp
+++ b/gyp/effects.gyp
@@ -15,6 +15,7 @@
'../include/effects/Sk1DPathEffect.h',
'../include/effects/Sk2DPathEffect.h',
'../include/effects/SkAvoidXfermode.h',
+ '../include/effects/SkArithmeticMode.h',
'../include/effects/SkBlurDrawLooper.h',
'../include/effects/SkBlurImageFilter.h',
'../include/effects/SkBlurMaskFilter.h',
@@ -39,6 +40,7 @@
'../src/effects/Sk1DPathEffect.cpp',
'../src/effects/Sk2DPathEffect.cpp',
'../src/effects/SkAvoidXfermode.cpp',
+ '../src/effects/SkArithmeticMode.cpp',
'../src/effects/SkBitmapCache.cpp',
'../src/effects/SkBitmapCache.h',
'../src/effects/SkBlurDrawLooper.cpp',