Split Enums, Structs & Classes into own files

Raylib-cs/GamepadAxis.cs

@@ -0,0 +1,36 @@
+namespace Raylib_cs
+{
+    /// <summary>Gamepad axis</summary>
+    public enum GamepadAxis
+    {
+        /// <summary>
+        /// Gamepad left stick X axis
+        /// </summary>
+        GAMEPAD_AXIS_LEFT_X = 0,
+
+        /// <summary>
+        /// Gamepad left stick Y axis
+        /// </summary>
+        GAMEPAD_AXIS_LEFT_Y = 1,
+
+        /// <summary>
+        /// Gamepad right stick X axis
+        /// </summary>
+        GAMEPAD_AXIS_RIGHT_X = 2,
+
+        /// <summary>
+        /// Gamepad right stick Y axis
+        /// </summary>
+        GAMEPAD_AXIS_RIGHT_Y = 3,
+
+        /// <summary>
+        /// Gamepad back trigger left, pressure level: [1..-1]
+        /// </summary>
+        GAMEPAD_AXIS_LEFT_TRIGGER = 4,
+
+        /// <summary>
+        /// Gamepad back trigger right, pressure level: [1..-1]
+        /// </summary>
+        GAMEPAD_AXIS_RIGHT_TRIGGER = 5
+    }
+}