--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/native/sun/java2d/loops/IntDcm.h	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2000 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.
+ */
+
+#ifndef IntDcm_h_Included
+#define IntDcm_h_Included
+
+typedef jint    IntDcmPixelType;
+typedef jint    IntDcmElemType;
+
+#define SwapIntDcmComponentsX123ToX321(pixel) \
+    (((pixel) << 16) | \
+     ((pixel) & 0xff00) | \
+     (((pixel) >> 16) & 0xff))
+
+#define SwapIntDcmComponentsX123ToC321(pixel) \
+    (((pixel & 0xff) << 16) | \
+     ((pixel) & 0xff00) | \
+     (((pixel) >> 16) & 0xff))
+
+#define SwapIntDcmComponentsX123ToS321(pixel) \
+    (0xff000000 | \
+     ((pixel) << 16) | \
+     ((pixel) & 0xff00) | \
+     (((pixel) >> 16) & 0xff))
+
+#define SwapIntDcmComponents4123To4321(pixel) \
+    ((((pixel) & 0xff) << 16) | \
+     ((pixel) & 0xff00ff00) | \
+     (((pixel) >> 16) & 0xff))
+
+#define ExtractIntDcmComponentsX123(pixel, c1, c2, c3) \
+    do { \
+        (c3) = (pixel) & 0xff; \
+        (c2) = ((pixel) >> 8) & 0xff; \
+        (c1) = ((pixel) >> 16) & 0xff; \
+    } while (0)
+
+#define ExtractIntDcmComponents123X(pixel, c1, c2, c3) \
+    do { \
+        (c3) = ((pixel) >> 8) & 0xff; \
+        (c2) = ((pixel) >> 16) & 0xff; \
+        (c1) = ((pixel) >> 24) & 0xff; \
+    } while (0)
+
+#define ExtractIntDcmComponents1234(pixel, c1, c2, c3, c4) \
+    do { \
+        (c4) = (pixel) & 0xff; \
+        (c3) = ((pixel) >> 8) & 0xff; \
+        (c2) = ((pixel) >> 16) & 0xff; \
+        (c1) = ((pixel) >> 24) & 0xff; \
+    } while (0)
+
+#define ComposeIntDcmComponentsX123(c1, c2, c3) \
+    (((((c1) << 8) | (c2)) << 8) | (c3))
+
+#define ComposeIntDcmComponents123X(c1, c2, c3) \
+    ((((((c1) << 8) | (c2)) << 8) | (c3)) << 8)
+
+#define ComposeIntDcmComponents1234(c1, c2, c3, c4) \
+    (((((((c1) << 8) | (c2)) << 8) | (c3)) << 8) | (c4))
+
+#endif /* IntDcm_h_Included */