1 files changed, 39 insertions, 0 deletions
diff --git a/src/gfxstream/guest/android-emu/aemu/base/threads/AndroidThreadTypes.h b/src/gfxstream/guest/android-emu/aemu/base/threads/AndroidThreadTypes.h
new file mode 100644
index 00000000000..318d25f2aa1
--- /dev/null
+++ b/src/gfxstream/guest/android-emu/aemu/base/threads/AndroidThreadTypes.h
@@ -0,0 +1,39 @@
+// Copyright (C) 2015 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 "aemu/base/EnumFlags.h"
+
+#include <functional>
+#include <stdint.h>
+
+namespace gfxstream {
+namespace guest {
+
+// a functor which can run in a separate thread
+using ThreadFunctor = std::function<intptr_t()>;
+
+enum class ThreadFlags : unsigned char {
+    NoFlags = 0,
+    MaskSignals = 1,
+    // A Detach-ed thread is a launch-and-forget thread.
+    // wait() and tryWait() on a Detach-ed thread always fails.
+    // OTOH, if you don't wait() on a non Detach-ed thread it would do it
+    // in dtor anyway.
+    Detach = 1 << 1
+};
+
+} // namespace guest
+} // namespace gfxstream