modules/javafx.graphics/src/main/java/com/sun/prism/impl/shape/DMarlinRasterizer.java

*** 1,7 ****
  /*
!  * Copyright (c) 2010, 2016, 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
--- 1,7 ----
  /*
!  * Copyright (c) 2010, 2017, 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
*** 81,98 ****
          DMarlinRenderer renderer = null;
          try {
              final Rectangle rclip = rdrCtx.clip;
              rclip.setBounds(xformBounds);
  
!             if (shape instanceof Path2D) {
!                 renderer = DMarlinPrismUtils.setupRenderer(rdrCtx, (Path2D) shape, stroke, xform, rclip,
!                         antialiasedShape);
!             }
!             if (renderer == null) {
!                 renderer = DMarlinPrismUtils.setupRenderer(rdrCtx, shape, stroke, xform, rclip,
!                         antialiasedShape);
!             }
              final int outpix_xmin = renderer.getOutpixMinX();
              final int outpix_xmax = renderer.getOutpixMaxX();
              final int outpix_ymin = renderer.getOutpixMinY();
              final int outpix_ymax = renderer.getOutpixMaxY();
              final int w = outpix_xmax - outpix_xmin;
--- 81,93 ----
          DMarlinRenderer renderer = null;
          try {
              final Rectangle rclip = rdrCtx.clip;
              rclip.setBounds(xformBounds);
  
!             renderer = DMarlinPrismUtils.setupRenderer(rdrCtx, shape, stroke, xform, rclip,
!                     antialiasedShape);
! 
              final int outpix_xmin = renderer.getOutpixMinX();
              final int outpix_xmax = renderer.getOutpixMaxX();
              final int outpix_ymin = renderer.getOutpixMinY();
              final int outpix_ymax = renderer.getOutpixMaxY();
              final int w = outpix_xmax - outpix_xmin;
*** 109,123 ****
                      System.out.println("new alphas with length = " + csize);
                  }
              }
              consumer.setBoundsNoClone(outpix_xmin, outpix_ymin, w, h);
              renderer.produceAlphas(consumer);
              return consumer.getMaskData();
          } finally {
              if (renderer != null) {
                  renderer.dispose();
              }
!             // recycle the RendererContext instance
              DMarlinRenderingEngine.returnRendererContext(rdrCtx);
          }
      }
  }
--- 104,142 ----
                      System.out.println("new alphas with length = " + csize);
                  }
              }
              consumer.setBoundsNoClone(outpix_xmin, outpix_ymin, w, h);
              renderer.produceAlphas(consumer);
+ 
              return consumer.getMaskData();
          } finally {
              if (renderer != null) {
                  renderer.dispose();
              }
!             // recycle the DRendererContext instance
!             DMarlinRenderingEngine.returnRendererContext(rdrCtx);
!         }
!     }
! 
!     static Shape createCenteredStrokedShape(Shape s, BasicStroke stroke)
!     {
!         final float lw = (stroke.getType() == BasicStroke.TYPE_CENTERED) ?
!                              stroke.getLineWidth() : stroke.getLineWidth() * 2.0f;
! 
!         final DRendererContext rdrCtx = DMarlinRenderingEngine.getRendererContext();
!         try {
!             // initialize a large copyable Path2D to avoid a lot of array growing:
!             final Path2D p2d = rdrCtx.getPath2D();
! 
!             DMarlinPrismUtils.strokeTo(rdrCtx, s, stroke, lw,
!                      rdrCtx.transformerPC2D.wrapPath2d(p2d)
!             );
! 
!             // Use Path2D copy constructor (trim)
!             return new Path2D(p2d);
! 
!         } finally {
!             // recycle the DRendererContext instance
              DMarlinRenderingEngine.returnRendererContext(rdrCtx);
          }
      }
  }