src/java.desktop/macosx/classes/sun/awt/CGraphicsConfig.java

rev 54883 : JDK-8220154 Improve java2d rendering performance on macOS by using Metal framework

@@ -32,10 +32,11 @@
 import java.awt.image.ColorModel;
 
 import sun.java2d.SurfaceData;
 import sun.java2d.opengl.CGLLayer;
 import sun.lwawt.LWGraphicsConfig;
+import sun.lwawt.macosx.CFRetainedResource;
 import sun.lwawt.macosx.CPlatformView;
 
 public abstract class CGraphicsConfig extends GraphicsConfiguration
         implements LWGraphicsConfig {
 

@@ -85,11 +86,11 @@
 
     /**
      * Creates a new SurfaceData that will be associated with the given
      * CGLLayer.
      */
-    public abstract SurfaceData createSurfaceData(CGLLayer layer);
+    public abstract SurfaceData createSurfaceData(CFRetainedResource layer);
 
     @Override
     public final boolean isTranslucencyCapable() {
         //we know for sure we have capable config :)
         return true;