1 files changed, 4 insertions, 1 deletions
diff --git a/samplecode/SampleShadowReference.cpp b/samplecode/SampleShadowReference.cpp
index b3d462df62..6cd63798b5 100755
--- a/samplecode/SampleShadowReference.cpp
+++ b/samplecode/SampleShadowReference.cpp
@@ -94,9 +94,12 @@ protected:
         if (fUseAlt) {
             flags |= SkShadowFlags::kGeometricOnly_ShadowFlag;
         }
+
+        SkColor ambientColor = SkColorSetARGB(ambientAlpha * 255, 0, 0, 0);
+        SkColor spotColor = SkColorSetARGB(spotAlpha * 255, 0, 0, 0);
         SkShadowUtils::DrawShadow(canvas, path, zPlaneParams,
                                   lightPos, lightWidth,
-                                  ambientAlpha, spotAlpha, SK_ColorBLACK, flags);
+                                  ambientColor, spotColor, flags);
 
         if (fShowObject) {
             canvas->drawPath(path, paint);