Framework-side of SurfaceView#getBitmap
Bug: 27708453
Change-Id: Ie6fd7eca522d3e6549d8af587c975fd7e6053649
diff --git a/libs/hwui/Readback.h b/libs/hwui/Readback.h
new file mode 100644
index 0000000..ea03c82
--- /dev/null
+++ b/libs/hwui/Readback.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "renderthread/RenderThread.h"
+
+#include <SkBitmap.h>
+#include <gui/Surface.h>
+
+namespace android {
+namespace uirenderer {
+
+class Readback {
+public:
+ static bool copySurfaceInto(renderthread::RenderThread& renderThread,
+ Surface& surface, SkBitmap* bitmap);
+};
+
+} // namespace uirenderer
+} // namespace android