Added Pose attribute to Gamepad

third_party/WebKit/public/platform/WebGamepad.h

 // Copyright (C) 2011, Google Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are met:
 //
 // 1. Redistributions of source code must retain the above copyright
 //    notice, this list of conditions and the following disclaimer.
 // 2. Redistributions in binary form must reproduce the above copyright
 //    notice, this list of conditions and the following disclaimer in the
 //    documentation and/or other materials provided with the distribution.
@@ skipping 31 matching lines @@
         : pressed(pressed)
         , touched(touched)
         , value(value)
     {
     }
     bool pressed;
     bool touched;
     double value;
 };
 
+class WebGamepadVector {
+public:
+    WebGamepadVector()
+        : notNull(false)
+    {
+    }
+
+    bool notNull;
+    float x, y, z;
+};
+
+class WebGamepadQuaternion {
+public:
+    WebGamepadQuaternion()
+        : notNull(false)
+    {
+    }
+
+    bool notNull;
+    float x, y, z, w;
+};
+
+class WebGamepadPose {
+public:
+    WebGamepadPose()
+        : notNull(false)
+    {
+    }
+
+    bool notNull;
+
+    bool hasOrientation;
+    bool hasPosition;
+
+    WebGamepadQuaternion orientation;
+    WebGamepadVector position;
+    WebGamepadVector angularVelocity;
+    WebGamepadVector linearVelocity;
+    WebGamepadVector angularAcceleration;
+    WebGamepadVector linearAcceleration;
+};
+
 // This structure is intentionally POD and fixed size so that it can be shared
 // memory between hardware polling threads and the rest of the browser. See
 // also WebGamepads.h.
 class WebGamepad {
 public:
     static const size_t idLengthCap = 128;
     static const size_t mappingLengthCap = 16;
     static const size_t axesLengthCap = 16;
     static const size_t buttonsLengthCap = 32;
 
@@ skipping 24 matching lines @@
     double axes[axesLengthCap];
 
     // Number of valid entries in the buttons array.
     unsigned buttonsLength;
 
     // Button states
     WebGamepadButton buttons[buttonsLengthCap];
 
     // Mapping type (for example "standard")
     WebUChar mapping[mappingLengthCap];
+
+    WebGamepadPose pose;
 };
 
-static_assert(sizeof(WebGamepad) == 753, "WebGamepad has wrong size");
+static_assert(sizeof(WebGamepad) == 838, "WebGamepad has wrong size");
 
 #pragma pack(pop)
 
 }
 
 #endif // WebGamepad_h