commit 15d6894170f2ee1a6eae57c915fcc27a56c9de17
author Miao Wang <miaowang@google.com> Mon Jul 20 23:37:44 2015 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Mon Jul 20 23:37:48 2015 +0000
tree 8a3c7dc9403d3e2f7a1763e2e52d3565ef8c6531
parent 4cd7216967a3e6211785c8acdeca449d61d796a0
parent ffb1a9bed0788d3547f085bfb9d254004e0db1e3

Merge "[RenderScript] Add docs advising users about dstAtop bug." into mnc-dev

rs/java/android/renderscript/ScriptIntrinsicBlend.java

diff --git a/rs/java/android/renderscript/ScriptIntrinsicBlend.java b/rs/java/android/renderscript/ScriptIntrinsicBlend.java
index 906e0f6..6b09bb7 100644
--- a/rs/java/android/renderscript/ScriptIntrinsicBlend.java
+++ b/rs/java/android/renderscript/ScriptIntrinsicBlend.java
@@ -360,6 +360,8 @@
     /**
      * dst = dst.rgb * src.a + (1.0 - dst.a) * src.rgb
      * dst.a = src.a
+     * Note: Before API 23, the alpha channel was not correctly set.
+     *       Please use with caution when targeting older APIs.
      *
      * @param ain The source buffer
      * @param aout The destination buffer
@@ -371,6 +373,8 @@
     /**
      * dst = dst.rgb * src.a + (1.0 - dst.a) * src.rgb
      * dst.a = src.a
+     * Note: Before API 23, the alpha channel was not correctly set.
+     *       Please use with caution when targeting older APIs.
      *
      * @param ain The source buffer
      * @param aout The destination buffer