commit b0091b8382970c28dba57adc170e27b2e3d7394a
author bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Apr 15 15:16:47 2013 +0000
committer bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Apr 15 15:16:47 2013 +0000
tree a637e7f8f6fc8c089cfb82fa27025fc841d0c859
parent 856b984c51f19e8d7bebe0f06e21972233e78f1a

Add coeffecients for kScreen xfermode.
Review URL: https://codereview.chromium.org/14046021

git-svn-id: http://skia.googlecode.com/svn/trunk@8680 2bbb7eff-a529-9590-31e7-b0007b416f81

src/core/SkXfermode.cpp

diff --git a/src/core/SkXfermode.cpp b/src/core/SkXfermode.cpp
index d1a0f7a..a90fa66 100644
--- a/src/core/SkXfermode.cpp
+++ b/src/core/SkXfermode.cpp
@@ -653,7 +653,7 @@
 
     { plus_modeproc,    SkXfermode::kOne_Coeff,     SkXfermode::kOne_Coeff },
     { modulate_modeproc,SkXfermode::kZero_Coeff,    SkXfermode::kSC_Coeff },
-    { screen_modeproc,      CANNOT_USE_COEFF,       CANNOT_USE_COEFF },
+    { screen_modeproc,  SkXfermode::kOne_Coeff,     SkXfermode::kISC_Coeff },
     { overlay_modeproc,     CANNOT_USE_COEFF,       CANNOT_USE_COEFF },
     { darken_modeproc,      CANNOT_USE_COEFF,       CANNOT_USE_COEFF },
     { lighten_modeproc,     CANNOT_USE_COEFF,       CANNOT_USE_COEFF },