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diff --git a/src/solaris/classes/sun/java2d/xr/XRUtils.java b/src/solaris/classes/sun/java2d/xr/XRUtils.java
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+++ b/src/solaris/classes/sun/java2d/xr/XRUtils.java
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+/*
+ * Copyright 2010 Sun Microsystems, Inc.  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.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package sun.java2d.xr;
+
+import java.awt.*;
+import java.awt.MultipleGradientPaint.*;
+import java.awt.image.*;
+import sun.java2d.loops.*;
+import static java.awt.AlphaComposite.*;
+
+/**
+ * XRender constants and utility methods.
+ *
+ * @author Clemens Eisserer
+ */
+
+public class XRUtils {
+    public static final int None = 0;
+
+    /* Composition Operators */
+    public static final byte PictOpClear = 0;
+    public static final byte PictOpSrc = 1;
+    public static final byte PictOpDst = 2;
+    public static final byte PictOpOver = 3;
+    public static final byte PictOpOverReverse = 4;
+    public static final byte PictOpIn = 5;
+    public static final byte PictOpInReverse = 6;
+    public static final byte PictOpOut = 7;
+    public static final byte PictOpOutReverse = 8;
+    public static final byte PictOpAtop = 9;
+    public static final byte PictOpAtopReverse = 10;
+    public static final byte PictOpXor = 11;
+    public static final byte PictOpAdd = 12;
+    public static final byte PictOpSaturate = 13;
+
+    /* Repeats */
+    public static final int RepeatNone = 0;
+    public static final int RepeatNormal = 1;
+    public static final int RepeatPad = 2;
+    public static final int RepeatReflect = 3;
+
+    /* Interpolation qualities */
+    public static final int FAST = 0;
+    public static final int GOOD = 1;
+    public static final int BEST = 2;
+    public static final byte[] FAST_NAME = "fast".getBytes();
+    public static final byte[] GOOD_NAME = "good".getBytes();
+    public static final byte[] BEST_NAME = "best".getBytes();
+
+    /* PictFormats */
+    public static final int PictStandardARGB32 = 0;
+    public static final int PictStandardRGB24 = 1;
+    public static final int PictStandardA8 = 2;
+    public static final int PictStandardA4 = 3;
+    public static final int PictStandardA1 = 4;
+
+    /**
+     * Maps the specified affineTransformOp to the corresponding XRender image
+     * filter.
+     */
+    public static int ATransOpToXRQuality(int affineTranformOp) {
+
+        switch (affineTranformOp) {
+        case AffineTransformOp.TYPE_NEAREST_NEIGHBOR:
+            return FAST;
+
+        case AffineTransformOp.TYPE_BILINEAR:
+            return GOOD;
+
+        case AffineTransformOp.TYPE_BICUBIC:
+            return BEST;
+        }
+
+        return -1;
+    }
+
+    /**
+     * Maps the specified affineTransformOp to the corresponding XRender image
+     * filter.
+     */
+    public static byte[] ATransOpToXRQualityName(int affineTranformOp) {
+
+        switch (affineTranformOp) {
+        case AffineTransformOp.TYPE_NEAREST_NEIGHBOR:
+            return FAST_NAME;
+
+        case AffineTransformOp.TYPE_BILINEAR:
+            return GOOD_NAME;
+
+        case AffineTransformOp.TYPE_BICUBIC:
+            return BEST_NAME;
+        }
+
+        return null;
+    }
+
+
+    public static byte[] getFilterName(int filterType) {
+        switch (filterType) {
+        case FAST:
+            return FAST_NAME;
+        case GOOD:
+            return GOOD_NAME;
+        case BEST:
+            return BEST_NAME;
+        }
+
+        return null;
+    }
+
+
+    /**
+     * Returns the XRender picture Format which is required to fullfill the
+     * Java2D transparency requirement.
+     */
+    public static int getPictureFormatForTransparency(int transparency) {
+        switch (transparency) {
+        case Transparency.OPAQUE:
+            return PictStandardRGB24;
+
+        case Transparency.BITMASK:
+        case Transparency.TRANSLUCENT:
+            return PictStandardARGB32;
+        }
+
+        return -1;
+    }
+
+
+    public static SurfaceType getXRSurfaceTypeForTransparency(int transparency) {
+        if (transparency == Transparency.OPAQUE) {
+            return SurfaceType.IntRgb;
+        }else {
+            return SurfaceType.IntArgbPre;
+        }
+    }
+
+    /**
+     * Maps Java2D CycleMethod to XRender's Repeat property.
+     */
+    public static int getRepeatForCycleMethod(CycleMethod cycleMethod) {
+        if (cycleMethod.equals(CycleMethod.NO_CYCLE)) {
+            return RepeatPad;
+        } else if (cycleMethod.equals(CycleMethod.REFLECT)) {
+            return RepeatReflect;
+        } else if (cycleMethod.equals(CycleMethod.REPEAT)) {
+            return RepeatNormal;
+        }
+
+        return RepeatNone;
+    }
+
+    /**
+     * Converts a double into an XFixed.
+     */
+    public static int XDoubleToFixed(double dbl) {
+        return (int) (dbl * 65536);
+    }
+
+    public static double XFixedToDouble(int fixed) {
+        return ((double) fixed) / 65536;
+    }
+
+    public static int[] convertFloatsToFixed(float[] values) {
+        int[] fixed = new int[values.length];
+
+        for (int i = 0; i < values.length; i++) {
+            fixed[i] = XDoubleToFixed(values[i]);
+        }
+
+        return fixed;
+    }
+
+    public static long intToULong(int signed) {
+        if (signed < 0) {
+            return ((long) signed) + (((long) Integer.MAX_VALUE) -
+                    ((long) Integer.MIN_VALUE) + 1);
+        }
+
+        return signed;
+    }
+
+    /**
+     * Maps the specified Java2D composition rule, to the corresponding XRender
+     * composition rule.
+     */
+    public static byte j2dAlphaCompToXR(int j2dRule) {
+        switch (j2dRule) {
+        case CLEAR:
+            return PictOpClear;
+
+        case SRC:
+            return PictOpSrc;
+
+        case DST:
+            return PictOpDst;
+
+        case SRC_OVER:
+            return PictOpOver;
+
+        case DST_OVER:
+            return PictOpOverReverse;
+
+        case SRC_IN:
+            return PictOpIn;
+
+        case DST_IN:
+            return PictOpInReverse;
+
+        case SRC_OUT:
+            return PictOpOut;
+
+        case DST_OUT:
+            return PictOpOutReverse;
+
+        case SRC_ATOP:
+            return PictOpAtop;
+
+        case DST_ATOP:
+            return PictOpAtopReverse;
+
+        case XOR:
+            return PictOpXor;
+        }
+
+        throw new InternalError("No XRender equivalent available for requested java2d composition rule: "+j2dRule);
+    }
+
+    public static short clampToShort(int x) {
+        return (short) (x > Short.MAX_VALUE
+                           ? Short.MAX_VALUE
+                           : (x < Short.MIN_VALUE ? Short.MIN_VALUE : x));
+    }
+
+    public static short clampToUShort(int x) {
+        return (short) (x > 65535 ? 65535 : (x < 0) ? 0 : x);
+    }
+}