1 files changed, 45 insertions, 0 deletions
diff --git a/include/private/gui/SyncFeatures.h b/include/private/gui/SyncFeatures.h
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+++ b/include/private/gui/SyncFeatures.h
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+/*
+ * Copyright (C) 2013 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.
+ */
+
+#ifndef ANDROID_GUI_SYNC_FEATURES_H
+#define ANDROID_GUI_SYNC_FEATURES_H
+
+#include <utils/Singleton.h>
+#include <utils/String8.h>
+
+
+namespace android {
+// ----------------------------------------------------------------------------
+
+class SyncFeatures : public Singleton<SyncFeatures> {
+    friend class Singleton<SyncFeatures>;
+    bool mHasNativeFenceSync;
+    bool mHasFenceSync;
+    bool mHasWaitSync;
+    String8 mString;
+    SyncFeatures();
+
+public:
+    bool useNativeFenceSync() const;
+    bool useFenceSync() const;
+    bool useWaitSync() const;
+    String8 toString() const;
+};
+
+// ----------------------------------------------------------------------------
+}; // namespace android
+
+#endif // ANDROID_GUI_SYNC_FEATURES_H