src/java.desktop/share/classes/sun/java2d/marlin/RendererContext.java

*** 73,92 ****
      final Dasher dasher;
      final MarlinTileGenerator ptg;
      final MarlinCache cache;
      // flag indicating the shape is stroked (1) or filled (0)
      int stroking = 0;
  
      // Array caches:
      /* clean int[] cache (zero-filled) = 5 refs */
      private final IntArrayCache cleanIntCache = new IntArrayCache(true, 5);
!     /* dirty int[] cache = 4 refs */
!     private final IntArrayCache dirtyIntCache = new IntArrayCache(false, 4);
!     /* dirty float[] cache = 3 refs */
!     private final FloatArrayCache dirtyFloatCache = new FloatArrayCache(false, 3);
!     /* dirty byte[] cache = 1 ref */
!     private final ByteArrayCache dirtyByteCache = new ByteArrayCache(false, 1);
  
      // RendererContext statistics
      final RendererStats stats;
  
      /**
--- 73,98 ----
      final Dasher dasher;
      final MarlinTileGenerator ptg;
      final MarlinCache cache;
      // flag indicating the shape is stroked (1) or filled (0)
      int stroking = 0;
+     // flag indicating to clip the shape
+     boolean doClip = false;
+     // flag indicating if the path is closed or not (in advance) to handle properly caps
+     boolean closedPath = false;
+     // clip rectangle (ymin, ymax, xmin, xmax):
+     final float[] clipRect = new float[4];
  
      // Array caches:
      /* clean int[] cache (zero-filled) = 5 refs */
      private final IntArrayCache cleanIntCache = new IntArrayCache(true, 5);
!     /* dirty int[] cache = 5 refs */
!     private final IntArrayCache dirtyIntCache = new IntArrayCache(false, 5);
!     /* dirty float[] cache = 4 refs (2 polystack) */
!     private final FloatArrayCache dirtyFloatCache = new FloatArrayCache(false, 4);
!     /* dirty byte[] cache = 2 ref (2 polystack) */
!     private final ByteArrayCache dirtyByteCache = new ByteArrayCache(false, 2);
  
      // RendererContext statistics
      final RendererStats stats;
  
      /**
*** 114,124 ****
          // NormalizingPathIterator instances:
          nPCPathIterator = new NormalizingPathIterator.NearestPixelCenter(float6);
          nPQPathIterator  = new NormalizingPathIterator.NearestPixelQuarter(float6);
  
          // MarlinRenderingEngine.TransformingPathConsumer2D
!         transformerPC2D = new TransformingPathConsumer2D();
  
          // Renderer:
          cache = new MarlinCache(this);
          renderer = new Renderer(this); // needs MarlinCache from rdrCtx.cache
          ptg = new MarlinTileGenerator(stats, renderer, cache);
--- 120,130 ----
          // NormalizingPathIterator instances:
          nPCPathIterator = new NormalizingPathIterator.NearestPixelCenter(float6);
          nPQPathIterator  = new NormalizingPathIterator.NearestPixelQuarter(float6);
  
          // MarlinRenderingEngine.TransformingPathConsumer2D
!         transformerPC2D = new TransformingPathConsumer2D(this);
  
          // Renderer:
          cache = new MarlinCache(this);
          renderer = new Renderer(this); // needs MarlinCache from rdrCtx.cache
          ptg = new MarlinTileGenerator(stats, renderer, cache);
*** 136,146 ****
              if (stats.totalOffHeap > stats.totalOffHeapMax) {
                  stats.totalOffHeapMax = stats.totalOffHeap;
              }
              stats.totalOffHeap = 0L;
          }
!         stroking = 0;
          // if context is maked as DIRTY:
          if (dirty) {
              // may happen if an exception if thrown in the pipeline processing:
              // force cleanup of all possible pipelined blocks (except Renderer):
  
--- 142,155 ----
              if (stats.totalOffHeap > stats.totalOffHeapMax) {
                  stats.totalOffHeapMax = stats.totalOffHeap;
              }
              stats.totalOffHeap = 0L;
          }
!         stroking   = 0;
!         doClip     = false;
!         closedPath = false;
! 
          // if context is maked as DIRTY:
          if (dirty) {
              // may happen if an exception if thrown in the pipeline processing:
              // force cleanup of all possible pipelined blocks (except Renderer):
  
*** 162,172 ****
          Path2D.Float p2d
              = (refPath2D != null) ? refPath2D.get() : null;
  
          // create a new Path2D ?
          if (p2d == null) {
!             p2d = new Path2D.Float(Path2D.WIND_NON_ZERO, INITIAL_EDGES_COUNT); // 32K
  
              // update weak reference:
              refPath2D = new WeakReference<Path2D.Float>(p2d);
          }
          // reset the path anyway:
--- 171,181 ----
          Path2D.Float p2d
              = (refPath2D != null) ? refPath2D.get() : null;
  
          // create a new Path2D ?
          if (p2d == null) {
!             p2d = new Path2D.Float(WIND_NON_ZERO, INITIAL_EDGES_COUNT); // 32K
  
              // update weak reference:
              refPath2D = new WeakReference<Path2D.Float>(p2d);
          }
          // reset the path anyway: