Support HWC 1.2 interface.
BZ:99151
This change supports HWC 1.2 interface.
The version number needs to be upgraded to 1.2 once Widi implementation is ready.
Change-Id: Icb616181811190956251628c7ba70a6c8b7962a8
Signed-off-by: Andy Qiu <junhai.qiu@intel.com>
Reviewed-on: http://android.intel.com:8080/100276
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>
diff --git a/include/VirtualDevice.h b/include/VirtualDevice.h
new file mode 100644
index 0000000..4fe4ed1
--- /dev/null
+++ b/include/VirtualDevice.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright © 2012 Intel Corporation
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ * Jackie Li <yaodong.li@intel.com>
+ *
+ */
+#ifndef VIRTUAL_DEVICE_H
+#define VIRTUAL_DEVICE_H
+
+
+#include <IDisplayDevice.h>
+
+namespace android {
+namespace intel {
+
+class Hwcomposer;
+class DisplayPlaneManager;
+
+class VirtualDevice : public IDisplayDevice {
+public:
+ VirtualDevice(Hwcomposer& hwc, DisplayPlaneManager& dpm);
+ virtual ~VirtualDevice();
+
+public:
+ virtual bool prePrepare(hwc_display_contents_1_t *display);
+ virtual bool prepare(hwc_display_contents_1_t *display);
+ virtual bool commit(hwc_display_contents_1_t *display,
+ void* context,
+ int& count) = 0;
+
+ virtual bool vsyncControl(int enabled);
+ virtual bool blank(int blank);
+ virtual bool getDisplayConfigs(uint32_t *configs,
+ size_t *numConfigs);
+ virtual bool getDisplayAttributes(uint32_t config,
+ const uint32_t *attributes,
+ int32_t *values);
+ virtual bool compositionComplete();
+ virtual bool initialize();
+ virtual bool isConnected() const;
+ virtual const char* getName() const;
+ virtual int getType() const;
+ virtual void dump(Dump& d);
+
+protected:
+ virtual void deinitialize();
+
+protected:
+ bool mInitialized;
+ Hwcomposer& mHwc;
+ DisplayPlaneManager& mDisplayPlaneManager;
+};
+
+}
+}
+
+#endif /* VIRTUAL_DEVICE_H */