test

My project/Library/PackageCache/com.unity.inputsystem/InputSystem/Plugins/Linux/LinuxSupport.cs

@@ -0,0 +1,146 @@
+#if UNITY_EDITOR || UNITY_STANDALONE_LINUX
+using System;
+
+namespace UnityEngine.InputSystem.Linux
+{
+    // These structures are not explicitly assigned, but they are filled in via JSON serialization coming from matching structs in native.
+#pragma warning disable 0649
+
+    internal enum JoystickFeatureType
+    {
+        Invalid = 0,
+        Axis,
+        Ball,
+        Button,
+        Hat,
+
+        Max
+    }
+
+    internal enum SDLAxisUsage
+    {
+        Unknown = 0,
+        X,
+        Y,
+        Z,
+        RotateX,
+        RotateY,
+        RotateZ,
+        Throttle,
+        Rudder,
+        Wheel,
+        Gas,
+        Brake,
+        Hat0X,
+        Hat0Y,
+        Hat1X,
+        Hat1Y,
+        Hat2X,
+        Hat2Y,
+        Hat3X,
+        Hat3Y,
+
+        Count
+    }
+
+    internal enum SDLButtonUsage
+    {
+        Unknown = 0,
+        Trigger,
+        Thumb,
+        Thumb2,
+        Top,
+        Top2,
+        Pinkie,
+        Base,
+        Base2,
+        Base3,
+        Base4,
+        Base5,
+        Base6,
+        Dead,
+
+        A,
+        B,
+        X,
+        Y,
+        Z,
+        TriggerLeft,
+        TriggerRight,
+        TriggerLeft2,
+        TriggerRight2,
+        Select,
+        Start,
+        Mode,
+        ThumbLeft,
+        ThumbRight,
+
+        Count
+    }
+
+    // JSON must match JoystickFeatureDefinition in native.
+    [Serializable]
+    internal struct SDLFeatureDescriptor
+    {
+        public JoystickFeatureType featureType;
+        public int usageHint;
+        public int featureSize;
+        public int offset;
+        public int bit;
+        public int min;
+        public int max;
+    }
+
+    [Serializable]
+    internal class SDLDeviceDescriptor
+    {
+        public SDLFeatureDescriptor[] controls;
+
+        internal string ToJson()
+        {
+            return JsonUtility.ToJson(this);
+        }
+
+        internal static SDLDeviceDescriptor FromJson(string json)
+        {
+            return JsonUtility.FromJson<SDLDeviceDescriptor>(json);
+        }
+    }
+
+#pragma warning restore 0649
+
+    /// <summary>
+    /// A small helper class to aid in initializing and registering SDL devices and layout builders.
+    /// </summary>
+#if UNITY_DISABLE_DEFAULT_INPUT_PLUGIN_INITIALIZATION
+    public
+#else
+    internal
+#endif
+    static class LinuxSupport
+    {
+        /// <summary>
+        /// The current interface code sent with devices to identify as Linux SDL devices.
+        /// </summary>
+        internal const string kInterfaceName = "Linux";
+
+        public static string GetAxisNameFromUsage(SDLAxisUsage usage)
+        {
+            return Enum.GetName(typeof(SDLAxisUsage), usage);
+        }
+
+        public static string GetButtonNameFromUsage(SDLButtonUsage usage)
+        {
+            return Enum.GetName(typeof(SDLButtonUsage), usage);
+        }
+
+        /// <summary>
+        /// Registers all initial templates and the generalized layout builder with the InputSystem.
+        /// </summary>
+        public static void Initialize()
+        {
+            InputSystem.onFindLayoutForDevice += SDLLayoutBuilder.OnFindLayoutForDevice;
+        }
+    }
+}
+#endif // UNITY_EDITOR || UNITY_STANDALONE_LINUX