Index: device/gamepad/public/cpp/gamepads.h |
diff --git a/device/gamepad/public/cpp/gamepads.h b/device/gamepad/public/cpp/gamepads.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..006ea4690c36ecd9b695aeec67c62d6481441dc5 |
--- /dev/null |
+++ b/device/gamepad/public/cpp/gamepads.h |
@@ -0,0 +1,29 @@ |
+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef DEVICE_GAMEPAD_PUBLIC_CPP_GAMEPADS_H_ |
+#define DEVICE_GAMEPAD_PUBLIC_CPP_GAMEPADS_H_ |
+ |
+#include "device/gamepad/public/cpp/gamepad.h" |
+ |
+namespace device { |
+ |
+#pragma pack(push, 4) |
+ |
+// This structure is intentionally POD and fixed size so that it can be stored |
+// in shared memory between hardware polling threads and the rest of the |
+// browser. |
+class Gamepads { |
+ public: |
+ static const size_t kItemsLengthCap = 4; |
dcheng
2017/04/12 23:33:27
Nit: constexpr
juncai
2017/04/13 23:55:52
Done.
|
+ |
+ // Gamepad data for N separate gamepad devices. |
+ Gamepad items[kItemsLengthCap]; |
+}; |
+ |
+#pragma pack(pop) |
+ |
+} // namespace device |
+ |
+#endif // DEVICE_GAMEPAD_PUBLIC_CPP_GAMEPADS_H_ |