src/java.desktop/macosx/classes/sun/java2d/MacosxSurfaceManagerFactory.java

*** 25,37 ****
  
  package sun.java2d;
  
  import sun.awt.image.SunVolatileImage;
  import sun.awt.image.VolatileSurfaceManager;
  import sun.java2d.opengl.CGLVolatileSurfaceManager;
- import sun.java2d.metal.MetalVolatileSurfaceManager;
- 
  
  /**
   * This is a factory class with static methods for creating a
   * platform-specific instance of a particular SurfaceManager.  Each platform
   * (Windows, Unix, etc.) has its own specialized SurfaceManagerFactory.
--- 25,37 ----
  
  package sun.java2d;
  
  import sun.awt.image.SunVolatileImage;
  import sun.awt.image.VolatileSurfaceManager;
+ import sun.java2d.macos.MacOSFlags;
+ import sun.java2d.metal.MTLVolatileSurfaceManager;
  import sun.java2d.opengl.CGLVolatileSurfaceManager;
  
  /**
   * This is a factory class with static methods for creating a
   * platform-specific instance of a particular SurfaceManager.  Each platform
   * (Windows, Unix, etc.) has its own specialized SurfaceManagerFactory.
*** 49,73 ****
       * under which the SunVolatileImage was created.
       */
      public VolatileSurfaceManager createVolatileManager(SunVolatileImage vImg,
                                                          Object context)
      {
!         if (isMetalSystemProperty()) {
!             return new MetalVolatileSurfaceManager(vImg, context);
!         } else {
!             return new CGLVolatileSurfaceManager(vImg, context);
!         }
!     }
! 
! 
!     private boolean isMetalSystemProperty() {
!         String str = System.getProperty("sun.java2d.metal");
! 
!         if (str != null) {
!             System.out.println("Property : sun.java2d.metal=" + str);
!             if (str.equals("true")) {
!                 return true;
!             }
!         }
!         return false;
      }
  }
--- 49,57 ----
       * under which the SunVolatileImage was created.
       */
      public VolatileSurfaceManager createVolatileManager(SunVolatileImage vImg,
                                                          Object context)
      {
!         return MacOSFlags.isMetalEnabled() ? new MTLVolatileSurfaceManager(vImg, context) :
!                 new CGLVolatileSurfaceManager(vImg, context);
      }
  }