feat: Update bindings

Author: Berstanio

src/main/java/com/badlogic/gdx/box2d/Box2d_Internal.java

@@ -5,7 +5,7 @@
 import com.badlogic.gdx.jnigen.runtime.mem.BufferPtr;
 import com.badlogic.gdx.jnigen.runtime.closure.PointingPoolManager;
 import com.badlogic.gdx.box2d.structs.b2DebugDraw.DrawPolygonFcn;
-import com.badlogic.gdx.jnigen.runtime.ffi.ClosureEncoder;
+import com.badlogic.gdx.jnigen.runtime.closure.ClosureEncoder;
 import com.badlogic.gdx.jnigen.runtime.closure.CClosureObject;
 import com.badlogic.gdx.box2d.structs.b2Vec2;
 import com.badlogic.gdx.box2d.enums.b2HexColor;

src/main/java/com/badlogic/gdx/box2d/enums/b2BodyType.java

@@ -89,9 +89,5 @@ public b2BodyType getEnumValue(int index) {
         public void setEnumValue(b2BodyType value, int index) {
             getBufPtr().setUInt(index * __size, value.getIndex());
         }
-
-        public int getSize() {
-            return __size;
-        }
     }
 }

src/main/java/com/badlogic/gdx/box2d/enums/b2HexColor.java

@@ -495,9 +495,5 @@ public b2HexColor getEnumValue(int index) {
         public void setEnumValue(b2HexColor value, int index) {
             getBufPtr().setUInt(index * __size, value.getIndex());
         }
-
-        public int getSize() {
-            return __size;
-        }
     }
 }

src/main/java/com/badlogic/gdx/box2d/enums/b2JointType.java

@@ -91,9 +91,5 @@ public b2JointType getEnumValue(int index) {
         public void setEnumValue(b2JointType value, int index) {
             getBufPtr().setUInt(index * __size, value.getIndex());
         }
-
-        public int getSize() {
-            return __size;
-        }
     }
 }

src/main/java/com/badlogic/gdx/box2d/enums/b2ShapeType.java

@@ -100,9 +100,5 @@ public b2ShapeType getEnumValue(int index) {
         public void setEnumValue(b2ShapeType value, int index) {
             getBufPtr().setUInt(index * __size, value.getIndex());
         }
-
-        public int getSize() {
-            return __size;
-        }
     }
 }

src/main/java/com/badlogic/gdx/box2d/enums/b2TOIState.java

@@ -74,9 +74,5 @@ public b2TOIState getEnumValue(int index) {
         public void setEnumValue(b2TOIState value, int index) {
             getBufPtr().setUInt(index * __size, value.getIndex());
         }
-
-        public int getSize() {
-            return __size;
-        }
     }
 }