changeset 7463:65665762ea10

8036022: D3D: rendering with XOR composite causes InternalError. Reviewed-by: flar, serb
author bae
date Fri, 21 Mar 2014 23:04:14 +0400
parents f99ab4df9969
children 8da8dfbea6b8
files src/share/classes/sun/java2d/SunGraphics2D.java test/sun/java2d/DrawXORModeTest.java
diffstat 2 files changed, 112 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/share/classes/sun/java2d/SunGraphics2D.java	Tue Apr 08 11:25:56 2014 +0100
+++ b/src/share/classes/sun/java2d/SunGraphics2D.java	Fri Mar 21 23:04:14 2014 +0400
@@ -2388,6 +2388,8 @@
                 surfaceData = NullSurfaceData.theInstance;
             }
 
+            invalidatePipe();
+
             // this will recalculate the composite clip
             setDevClip(surfaceData.getBounds());
 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/sun/java2d/DrawXORModeTest.java	Fri Mar 21 23:04:14 2014 +0400
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2014, 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     8036022
+ * @summary Test verifies that drawing shapes with XOR composite
+ *          does not trigger an InternalError in GDI surface data.
+ * @run main/othervm -Dsun.java2d.d3d=True DrawXORModeTest
+ */
+import java.awt.BasicStroke;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.Frame;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.Stroke;
+import java.awt.geom.Line2D;
+import java.util.concurrent.CountDownLatch;
+
+public class DrawXORModeTest extends Component {
+
+    public static void main(String[] args) {
+        final DrawXORModeTest c = new DrawXORModeTest();
+
+        final Frame f = new Frame("XOR mode test");
+        f.add(c);
+        f.pack();
+
+        f.setVisible(true);
+
+        try {
+            c.checkResult();
+        } finally {
+            f.dispose();
+        }
+    }
+
+    @Override
+    public void paint(Graphics g) {
+        if (g == null || !(g instanceof Graphics2D)) {
+            return;
+        }
+        g.setColor(Color.white);
+        g.setXORMode(Color.black);
+        Graphics2D dg = (Graphics2D) g;
+        Stroke stroke = new BasicStroke(1, BasicStroke.CAP_BUTT,
+                BasicStroke.JOIN_MITER,
+                10.0f,
+                new float[]{1.0f, 1.0f},
+                0.0f);
+        dg.setStroke(stroke);
+        try {
+            dg.draw(new Line2D.Float(10, 10, 20, 20));
+        } catch (Throwable e) {
+            synchronized (this) {
+                theError = e;
+            }
+        } finally {
+            didDraw.countDown();
+        }
+    }
+
+    @Override
+    public Dimension getPreferredSize() {
+        return new Dimension(400, 100);
+    }
+
+    public void checkResult() {
+        try {
+            didDraw.await();
+        } catch (InterruptedException e) {
+        }
+
+        synchronized (this) {
+            if (theError != null) {
+                System.out.println("Error: " + theError);
+
+                throw new RuntimeException("Test FAILED.");
+            }
+        }
+        System.out.println("Test PASSED.");
+
+    }
+
+    private Throwable theError = null;
+
+    private final CountDownLatch didDraw = new CountDownLatch(1);
+}