display : Add support for copybit composition
This change add support for copybit composition in display HAL
for MDP3 targets.
Change-Id: I9bc8e40f624b0760f4faa223cb03a13695611bb3
Acked-by: Sravan Kumar D.V.N <sravank1@codeaurora.org>
diff --git a/libhwcomposer/hwc_copybitEngine.h b/libhwcomposer/hwc_copybitEngine.h
new file mode 100644
index 0000000..d627e44
--- /dev/null
+++ b/libhwcomposer/hwc_copybitEngine.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ * Copyright (C) 2012, Code Aurora Forum. All rights reserved.
+ *
+ * Not a Contribution, Apache license notifications and license are retained
+ * for attribution purposes only.
+ *
+ * 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.
+ */
+#ifndef HWC_COPYBIT_ENGINE_H
+#define HWC_COPYBIT_ENGINE_H
+
+namespace qhwc {
+class CopybitEngine {
+public:
+ ~CopybitEngine();
+ // API to get copybit engine(non static)
+ struct copybit_device_t *getEngine();
+ // API to get singleton
+ static CopybitEngine* getInstance();
+
+private:
+ CopybitEngine();
+ struct copybit_device_t *sEngine;
+ static CopybitEngine* sInstance; // singleton
+};
+
+}; //namespace qhwc
+
+#endif //HWC_COPYBIT_ENGINE_H