src/share/classes/java/awt/TexturePaintContext.java

*** 71,85 ****
                                            RenderingHints hints,
                                            Rectangle devBounds) {
          WritableRaster raster = bufImg.getRaster();
          ColorModel cm = bufImg.getColorModel();
          int maxw = devBounds.width;
!         Object val = hints.get(hints.KEY_INTERPOLATION);
          boolean filter =
              (val == null
!              ? (hints.get(hints.KEY_RENDERING) == hints.VALUE_RENDER_QUALITY)
!              : (val != hints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR));
          if (raster instanceof IntegerInterleavedRaster &&
              (!filter || isFilterableDCM(cm)))
          {
              IntegerInterleavedRaster iir = (IntegerInterleavedRaster) raster;
              if (iir.getNumDataElements() == 1 && iir.getPixelStride() == 1) {
--- 71,85 ----
                                            RenderingHints hints,
                                            Rectangle devBounds) {
          WritableRaster raster = bufImg.getRaster();
          ColorModel cm = bufImg.getColorModel();
          int maxw = devBounds.width;
!         Object val = hints.get(RenderingHints.KEY_INTERPOLATION);
          boolean filter =
              (val == null
!              ? (hints.get(RenderingHints.KEY_RENDERING) == RenderingHints.VALUE_RENDER_QUALITY)
!              : (val != RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR));
          if (raster instanceof IntegerInterleavedRaster &&
              (!filter || isFilterableDCM(cm)))
          {
              IntegerInterleavedRaster iir = (IntegerInterleavedRaster) raster;
              if (iir.getNumDataElements() == 1 && iir.getPixelStride() == 1) {
*** 232,243 ****
          SunWritableRaster.markDirty(outRas);
  
          return outRas;
      }
  
!     private static WeakReference xrgbRasRef;
!     private static WeakReference argbRasRef;
  
      synchronized static WritableRaster makeRaster(ColorModel cm,
                                                    Raster srcRas,
                                                    int w, int h)
      {
--- 232,243 ----
          SunWritableRaster.markDirty(outRas);
  
          return outRas;
      }
  
!     private static WeakReference<Raster> xrgbRasRef;
!     private static WeakReference<Raster> argbRasRef;
  
      synchronized static WritableRaster makeRaster(ColorModel cm,
                                                    Raster srcRas,
                                                    int w, int h)
      {
*** 276,292 ****
      synchronized static void dropRaster(ColorModel cm, Raster outRas) {
          if (outRas == null) {
              return;
          }
          if (xrgbmodel == cm) {
!             xrgbRasRef = new WeakReference(outRas);
          } else if (argbmodel == cm) {
!             argbRasRef = new WeakReference(outRas);
          }
      }
  
!     private static WeakReference byteRasRef;
  
      synchronized static WritableRaster makeByteRaster(Raster srcRas,
                                                        int w, int h)
      {
          if (byteRasRef != null) {
--- 276,292 ----
      synchronized static void dropRaster(ColorModel cm, Raster outRas) {
          if (outRas == null) {
              return;
          }
          if (xrgbmodel == cm) {
!             xrgbRasRef = new WeakReference<>(outRas);
          } else if (argbmodel == cm) {
!             argbRasRef = new WeakReference<>(outRas);
          }
      }
  
!     private static WeakReference<Raster> byteRasRef;
  
      synchronized static WritableRaster makeByteRaster(Raster srcRas,
                                                        int w, int h)
      {
          if (byteRasRef != null) {
*** 305,315 ****
  
      synchronized static void dropByteRaster(Raster outRas) {
          if (outRas == null) {
              return;
          }
!         byteRasRef = new WeakReference(outRas);
      }
  
      public abstract WritableRaster makeRaster(int w, int h);
      public abstract void setRaster(int x, int y, int xerr, int yerr,
                                     int w, int h, int bWidth, int bHeight,
--- 305,315 ----
  
      synchronized static void dropByteRaster(Raster outRas) {
          if (outRas == null) {
              return;
          }
!         byteRasRef = new WeakReference<>(outRas);
      }
  
      public abstract WritableRaster makeRaster(int w, int h);
      public abstract void setRaster(int x, int y, int xerr, int yerr,
                                     int w, int h, int bWidth, int bHeight,