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| author | Miao Wang <miaowang@google.com> | 2015-07-20 15:05:31 -0700 |
|---|---|---|
| committer | Miao Wang <miaowang@google.com> | 2015-07-20 16:04:59 -0700 |
| commit | ffb1a9bed0788d3547f085bfb9d254004e0db1e3 (patch) | |
| tree | 944dcc97663b9ce7daffd315f48bcc7d6451026f /rs | |
| parent | 5ff4383b466fc26e6696a7bbeb6df5eb7a3c8cc5 (diff) | |
| download | frameworks_base-ffb1a9bed0788d3547f085bfb9d254004e0db1e3.zip frameworks_base-ffb1a9bed0788d3547f085bfb9d254004e0db1e3.tar.gz frameworks_base-ffb1a9bed0788d3547f085bfb9d254004e0db1e3.tar.bz2 | |
[RenderScript] Add docs advising users about dstAtop bug.
Bug: 22047392
Change-Id: I736a697276020687c20dff515aabb1be1776f8c0
Diffstat (limited to 'rs')
| -rw-r--r-- | rs/java/android/renderscript/ScriptIntrinsicBlend.java | 4 |
1 files changed, 4 insertions, 0 deletions
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 @@ public class ScriptIntrinsicBlend extends ScriptIntrinsic { /** * 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 @@ public class ScriptIntrinsicBlend extends ScriptIntrinsic { /** * 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 |