Add color filters to gpu path.

git-svn-id: http://skia.googlecode.com/svn/trunk@1297 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 5 insertions, 0 deletions

diff --git a/gpu/src/GrDrawTarget.cpp b/gpu/src/GrDrawTarget.cpp
index 3810043f5e..695a2abdbb 100644
--- a/gpu/src/GrDrawTarget.cpp
+++ b/gpu/src/GrDrawTarget.cpp
@@ -380,6 +380,11 @@ void GrDrawTarget::setColor(GrColor c) {
     fCurrDrawState.fColor = c;
 }
 
+void GrDrawTarget::setColorFilter(GrColor c, SkXfermode::Mode mode) {
+    fCurrDrawState.fColorFilterColor = c;
+    fCurrDrawState.fColorFilterXfermode = mode;
+}
+
 void GrDrawTarget::setAlpha(uint8_t a) {
     this->setColor((a << 24) | (a << 16) | (a << 8) | a);
 }