Index: include/core/SkShader.h |
diff --git a/include/core/SkShader.h b/include/core/SkShader.h |
index a95e7e713e4dedb79c8ea865e217c070f200bca8..1b33ccf95164d7434ec81a042f3ed5f2e68b1214 100644 |
--- a/include/core/SkShader.h |
+++ b/include/core/SkShader.h |
@@ -315,6 +315,9 @@ public: |
* |
* The GrContext may be used by the to create textures that are required by the returned |
* processor. |
+ * |
+ * The returned GrFragmentProcessor should expect an unpremultiplied input color and |
+ * produce a premultiplied output. |
*/ |
virtual const GrFragmentProcessor* asFragmentProcessor(GrContext*, |
const SkMatrix& viewMatrix, |