--- old/src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MetalLayer.h	2019-06-14 14:39:02.000000000 +0530
+++ /dev/null	2019-06-14 14:39:02.000000000 +0530
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2019, 2019, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#ifndef MetalLayer_h_Included
-#define MetalLayer_h_Included
-
-#import <JavaNativeFoundation/JavaNativeFoundation.h>
-#import <QuartzCore/CAMetalLayer.h>
-#import <Metal/Metal.h>
-
-
-@interface MetalLayer : CAMetalLayer
-{
-@private
-    JNFWeakJObjectWrapper *javaLayer;
-
-    // intermediate buffer, used the RQ lock to synchronize
-    id<MTLTexture> mtlTexture;
-    //GLenum target;
-    float textureWidth;
-    float textureHeight;
-#ifdef REMOTELAYER
-    //CGLLayer *parentLayer;
-    //CGLLayer *remoteLayer;
-    //NSObject<JRSRemoteLayer> *jrsRemoteLayer;
-#endif /* REMOTELAYER */
-}
-
-@property (nonatomic, retain) JNFWeakJObjectWrapper *javaLayer;
-@property (readwrite, assign) float textureWidth;
-@property (readwrite, assign) float textureHeight;
-@property (readwrite, assign) id<MTLTexture> mtlTexture;
-@property (readwrite, assign) id<MTLLibrary> mtlLibrary;
-@property (readwrite, assign) MTLRenderPipelineDescriptor* mtlRenderPipelineDescriptor;
-@property (readwrite, assign) id<MTLRenderPipelineState> renderPipelineState;
-//@property (readwrite, assign) id<MTLBuffer> LineVertexBuffer;
-//@property (readwrite, assign) id<MTLBuffer> QuadVertexBuffer;
-#ifdef REMOTELAYER
-//@property (nonatomic, retain) CGLLayer *parentLayer;
-//@property (nonatomic, retain) CGLLayer *remoteLayer;
-//@property (nonatomic, retain) NSObject<JRSRemoteLayer> *jrsRemoteLayer;
-#endif
-
-- (id) initWithJavaLayer:(JNFWeakJObjectWrapper *)javaLayer;
-- (void) blitTexture;
-@end
-
-
-// dummy for PoC purpose
-void MetalLayer_drawLine(float x1, float y1, float x2, float y2);
-void MetalLayer_setColor(int color);
-
-#endif /* MetalLayer_h_Included */