changeset 6477:e63e7ee18412

8004801: The image of BufferedImage.TYPE_INT_ARGB is blank. Reviewed-by: prr
author bae
date Fri, 01 Feb 2013 20:06:27 +0400
parents 6ba6353ab42c
children 1df2944db538
files src/share/native/sun/awt/image/awt_parseImage.c src/solaris/native/sun/awt/awt_Mlib.c src/solaris/native/sun/awt/awt_Mlib.h src/windows/native/sun/windows/awt_Mlib.cpp src/windows/native/sun/windows/awt_Mlib.h test/java/awt/image/LookupOp/IntImageReverseTest.java
diffstat 6 files changed, 164 insertions(+), 94 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/native/sun/awt/image/awt_parseImage.c	Thu Jan 31 17:04:47 2013 -0800
+++ b/src/share/native/sun/awt/image/awt_parseImage.c	Fri Feb 01 20:06:27 2013 +0400
@@ -489,6 +489,71 @@
     }
 }
 
+static void
+awt_getBIColorOrder(int type, int *colorOrder) {
+    switch(type) {
+        case java_awt_image_BufferedImage_TYPE_INT_ARGB:
+        case java_awt_image_BufferedImage_TYPE_INT_ARGB_PRE:
+#ifdef _LITTLE_ENDIAN
+            colorOrder[0] = 2;
+            colorOrder[1] = 1;
+            colorOrder[2] = 0;
+            colorOrder[3] = 3;
+#else
+            colorOrder[0] = 1;
+            colorOrder[1] = 2;
+            colorOrder[2] = 3;
+            colorOrder[3] = 0;
+#endif
+            break;
+        case java_awt_image_BufferedImage_TYPE_INT_BGR:
+#ifdef _LITTLE_ENDIAN
+            colorOrder[0] = 0;
+            colorOrder[1] = 1;
+            colorOrder[2] = 2;
+#else
+            colorOrder[0] = 3;
+            colorOrder[1] = 2;
+            colorOrder[2] = 1;
+#endif
+            break;
+        case java_awt_image_BufferedImage_TYPE_INT_RGB:
+#ifdef _LITTLE_ENDIAN
+            colorOrder[0] = 2;
+            colorOrder[1] = 1;
+            colorOrder[2] = 0;
+#else
+            colorOrder[0] = 1;
+            colorOrder[1] = 2;
+            colorOrder[2] = 3;
+#endif
+            break;
+        case java_awt_image_BufferedImage_TYPE_4BYTE_ABGR:
+        case java_awt_image_BufferedImage_TYPE_4BYTE_ABGR_PRE:
+            colorOrder[0] = 3;
+            colorOrder[1] = 2;
+            colorOrder[2] = 1;
+            colorOrder[3] = 0;
+            break;
+        case java_awt_image_BufferedImage_TYPE_3BYTE_BGR:
+            colorOrder[0] = 2;
+            colorOrder[1] = 1;
+            colorOrder[2] = 0;
+            break;
+        case java_awt_image_BufferedImage_TYPE_USHORT_565_RGB:
+        case java_awt_image_BufferedImage_TYPE_USHORT_555_RGB:
+            colorOrder[0] = 0;
+            colorOrder[1] = 1;
+            colorOrder[2] = 2;
+            break;
+        case java_awt_image_BufferedImage_TYPE_BYTE_GRAY:
+        case java_awt_image_BufferedImage_TYPE_USHORT_GRAY:
+        case java_awt_image_BufferedImage_TYPE_BYTE_BINARY:
+        case java_awt_image_BufferedImage_TYPE_BYTE_INDEXED:
+            colorOrder[0] = 0;
+            break;
+    }
+}
 
 static int
 setHints(JNIEnv *env, BufImageS_t *imageP) {
--- a/src/solaris/native/sun/awt/awt_Mlib.c	Thu Jan 31 17:04:47 2013 -0800
+++ b/src/solaris/native/sun/awt/awt_Mlib.c	Fri Feb 01 20:06:27 2013 +0400
@@ -145,52 +145,6 @@
     return stop_timer;
 }
 
-void awt_getBIColorOrder(int type, int *colorOrder) {
-    switch(type) {
-    case java_awt_image_BufferedImage_TYPE_INT_ARGB:
-    case java_awt_image_BufferedImage_TYPE_INT_ARGB_PRE:
-        colorOrder[0] = 1;
-        colorOrder[1] = 2;
-        colorOrder[2] = 3;
-        colorOrder[3] = 0;
-        break;
-    case java_awt_image_BufferedImage_TYPE_INT_BGR:
-        colorOrder[0] = 2;
-        colorOrder[1] = 1;
-        colorOrder[2] = 0;
-        break;
-    case java_awt_image_BufferedImage_TYPE_4BYTE_ABGR:
-    case java_awt_image_BufferedImage_TYPE_4BYTE_ABGR_PRE:
-        colorOrder[0] = 3;
-        colorOrder[1] = 2;
-        colorOrder[2] = 1;
-        colorOrder[3] = 0;
-        break;
-    case java_awt_image_BufferedImage_TYPE_3BYTE_BGR:
-        colorOrder[0] = 2;
-        colorOrder[1] = 1;
-        colorOrder[2] = 0;
-        break;
-    case java_awt_image_BufferedImage_TYPE_INT_RGB:
-        colorOrder[0] = 1;
-        colorOrder[1] = 2;
-        colorOrder[2] = 3;
-        break;
-    case java_awt_image_BufferedImage_TYPE_USHORT_565_RGB:
-    case java_awt_image_BufferedImage_TYPE_USHORT_555_RGB:
-        colorOrder[0] = 0;
-        colorOrder[1] = 1;
-        colorOrder[2] = 2;
-        break;
-    case java_awt_image_BufferedImage_TYPE_BYTE_GRAY:
-    case java_awt_image_BufferedImage_TYPE_USHORT_GRAY:
-    case java_awt_image_BufferedImage_TYPE_BYTE_BINARY:
-    case java_awt_image_BufferedImage_TYPE_BYTE_INDEXED:
-        colorOrder[0] = 0;
-        break;
-    }
-}
-
 /***************************************************************************
  *                          Static Functions                               *
  ***************************************************************************/
--- a/src/solaris/native/sun/awt/awt_Mlib.h	Thu Jan 31 17:04:47 2013 -0800
+++ b/src/solaris/native/sun/awt/awt_Mlib.h	Fri Feb 01 20:06:27 2013 +0400
@@ -33,6 +33,5 @@
 mlib_status awt_getImagingLib(JNIEnv *, mlibFnS_t *, mlibSysFnS_t *);
 mlib_start_timer awt_setMlibStartTimer();
 mlib_stop_timer awt_setMlibStopTimer();
-void awt_getBIColorOrder(int type, int *colorOrder);
 
 #endif /* _AWT_MLIB_H */
--- a/src/windows/native/sun/windows/awt_Mlib.cpp	Thu Jan 31 17:04:47 2013 -0800
+++ b/src/windows/native/sun/windows/awt_Mlib.cpp	Fri Feb 01 20:06:27 2013 +0400
@@ -105,50 +105,4 @@
     mlib_stop_timer awt_setMlibStopTimer() {
         return NULL;
     }
-
-    void awt_getBIColorOrder(int type, int *colorOrder) {
-        switch(type) {
-        case java_awt_image_BufferedImage_TYPE_INT_ARGB:
-        case java_awt_image_BufferedImage_TYPE_INT_ARGB_PRE:
-            colorOrder[0] = 2;
-            colorOrder[1] = 1;
-            colorOrder[2] = 0;
-            colorOrder[3] = 3;
-            break;
-        case java_awt_image_BufferedImage_TYPE_INT_BGR:
-            colorOrder[0] = 0;
-            colorOrder[1] = 1;
-            colorOrder[2] = 2;
-            break;
-        case java_awt_image_BufferedImage_TYPE_INT_RGB:
-            colorOrder[0] = 2;
-            colorOrder[1] = 1;
-            colorOrder[2] = 0;
-            break;
-        case java_awt_image_BufferedImage_TYPE_4BYTE_ABGR:
-        case java_awt_image_BufferedImage_TYPE_4BYTE_ABGR_PRE:
-            colorOrder[0] = 3;
-            colorOrder[1] = 2;
-            colorOrder[2] = 1;
-            colorOrder[3] = 0;
-            break;
-        case java_awt_image_BufferedImage_TYPE_3BYTE_BGR:
-            colorOrder[0] = 2;
-            colorOrder[1] = 1;
-            colorOrder[2] = 0;
-            break;
-        case java_awt_image_BufferedImage_TYPE_USHORT_565_RGB:
-        case java_awt_image_BufferedImage_TYPE_USHORT_555_RGB:
-            colorOrder[0] = 0;
-            colorOrder[1] = 1;
-            colorOrder[2] = 2;
-            break;
-        case java_awt_image_BufferedImage_TYPE_BYTE_GRAY:
-        case java_awt_image_BufferedImage_TYPE_USHORT_GRAY:
-        case java_awt_image_BufferedImage_TYPE_BYTE_BINARY:
-        case java_awt_image_BufferedImage_TYPE_BYTE_INDEXED:
-            colorOrder[0] = 0;
-            break;
-        }
-    }
 }
--- a/src/windows/native/sun/windows/awt_Mlib.h	Thu Jan 31 17:04:47 2013 -0800
+++ b/src/windows/native/sun/windows/awt_Mlib.h	Fri Feb 01 20:06:27 2013 +0400
@@ -38,7 +38,6 @@
                                         mlibSysFnS_t *sMlibSysFns);
 JNIEXPORT mlib_start_timer awt_setMlibStartTimer();
 JNIEXPORT mlib_stop_timer awt_setMlibStopTimer();
-JNIEXPORT void awt_getBIColorOrder(int type, int *colorOrder);
 
 #ifdef __cplusplus
 }; /* end of extern "C" */
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/image/LookupOp/IntImageReverseTest.java	Fri Feb 01 20:06:27 2013 +0400
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2013, 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.
+ *
+ * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug     8004801
+ * @summary Test verifies that byte lookup table with single lookup
+ *          affects only color components in buffered images with
+ *          integer data type, and that this operation does not distort
+ *          colors in the destination image.
+ * @run     main IntImageReverseTest
+ */
+
+import java.awt.image.BufferedImage;
+import java.awt.image.ByteLookupTable;
+import java.awt.image.LookupOp;
+import java.awt.image.LookupTable;
+
+public class IntImageReverseTest {
+
+    public static void main(String[] args) {
+        LookupTable tbl = createReverseTable();
+        LookupOp op = new LookupOp(tbl, null);
+
+        for (ImageType t : ImageType.values()) {
+            System.out.print(t);
+
+            BufferedImage src = createSourceImage(t);
+
+            BufferedImage dst = op.filter(src, null);
+
+            int rgb = dst.getRGB(0, 0);
+
+            System.out.printf(" Result: 0x%X ", rgb);
+
+            if (rgb != argbReverse) {
+                throw new RuntimeException("Test failed.");
+            }
+            System.out.println("Passed.");
+        }
+    }
+
+    /**
+     * Reverse image color components, leave alpha unchanged.
+     */
+    private static LookupTable createReverseTable() {
+        byte[] data = new byte[256];
+
+        for (int i = 0; i < 256; i++) {
+            data[i] = (byte) (255 - i);
+        }
+
+
+        return new ByteLookupTable(0, data);
+    }
+
+    private static BufferedImage createSourceImage(ImageType type) {
+        BufferedImage img = new BufferedImage(1, 1, type.bi_type);
+
+        img.setRGB(0, 0, argbTest);
+
+        return img;
+    }
+    private static final int argbTest = 0xFFDDAA77;
+    private static final int argbReverse = 0xFF225588;
+
+    private static enum ImageType {
+
+        INT_ARGB(BufferedImage.TYPE_INT_ARGB),
+        INT_ARGB_PRE(BufferedImage.TYPE_INT_ARGB_PRE),
+        INT_RGB(BufferedImage.TYPE_INT_BGR),
+        INT_BGR(BufferedImage.TYPE_INT_BGR);
+
+        private ImageType(int bi_type) {
+            this.bi_type = bi_type;
+        }
+        public final int bi_type;
+    }
+}