1 files changed, 19 insertions, 0 deletions
diff --git a/src/effects/SkEmbossMaskFilter.cpp b/src/effects/SkEmbossMaskFilter.cpp
index ef26520172..4a4c8d0e34 100644
--- a/src/effects/SkEmbossMaskFilter.cpp
+++ b/src/effects/SkEmbossMaskFilter.cpp
@@ -140,3 +140,22 @@ void SkEmbossMaskFilter::flatten(SkWriteBuffer& buffer) const {
     buffer.writeByteArray(&tmpLight, sizeof(tmpLight));
     buffer.writeScalar(fBlurSigma);
 }
+
+void SkEmbossMaskFilter::toString(SkString* str) const {
+    str->append("SkEmbossMaskFilter: (");
+
+    str->append("direction: (");
+    str->appendScalar(fLight.fDirection[0]);
+    str->append(", ");
+    str->appendScalar(fLight.fDirection[1]);
+    str->append(", ");
+    str->appendScalar(fLight.fDirection[2]);
+    str->append(") ");
+
+    str->appendf("ambient: %d specular: %d ",
+        fLight.fAmbient, fLight.fSpecular);
+
+    str->append("blurSigma: ");
+    str->appendScalar(fBlurSigma);
+    str->append(")");
+}