http://www.jogamp.org/bugzilla/show_bug.cgi?id=378

Test:
    Added JUNIT Test Environment:
        - tests: jogl.test.jar
        - run: 'ant junit.run'
            Currently only runs 1 test regarding this bug id.
            Adding PATH (windows) or LD_LIBRARY_PATH (unix).

    Test initialized AWTTextureData without a current GLContext
    and then uses it to render ..

Solution:
    Pending initialization of GL depending data,
    offered in TextureData.glPostInit(),
    specialized in AWTTextureData.

2 files changed, 227 insertions, 0 deletions

diff --git a/src/jogl/junit/com/jogamp/opengl/test/junit/texture/awt/Texture1.java b/src/jogl/junit/com/jogamp/opengl/test/junit/texture/awt/Texture1.java
new file mode 100755
index 000000000..3157388e9
--- /dev/null
+++ b/src/jogl/junit/com/jogamp/opengl/test/junit/texture/awt/Texture1.java
@@ -0,0 +1,118 @@
+/*
+ * Copyright (c) 2010 Sven Gothel. All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * 
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name Sven Gothel or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SVEN GOTHEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+package com.jogamp.opengl.test.junit.texture.awt;
+
+import com.jogamp.opengl.test.junit.texture.util.gl2.TextureGL2ListenerDraw1;
+
+import javax.media.opengl.GL;
+import javax.media.opengl.GL2ES1;
+import javax.media.opengl.GL2;
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.awt.GLCanvas;
+import com.sun.opengl.util.texture.Texture;
+import com.sun.opengl.util.texture.TextureCoords;
+import com.sun.opengl.util.texture.TextureData;
+import com.sun.opengl.util.texture.TextureIO;
+import com.sun.opengl.util.texture.awt.AWTTextureIO;
+import com.sun.opengl.util.Animator;
+
+import java.awt.AlphaComposite;
+import java.awt.Color;
+import java.awt.Frame;
+import java.awt.GradientPaint;
+import java.awt.Graphics2D;
+import java.awt.Rectangle;
+import java.awt.image.BufferedImage;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+public class Texture1 {
+    Frame frame;
+    BufferedImage textureImage;
+
+    @Before
+    public void init() {
+        // create base image
+        BufferedImage baseImage = new BufferedImage(256, 256, BufferedImage.TYPE_INT_RGB);
+        Graphics2D g = baseImage.createGraphics();
+        g.setPaint(new GradientPaint(0, 0, Color.CYAN,
+                                 baseImage.getWidth(), baseImage.getHeight(), Color.BLUE));
+        g.fillRect(0, 0, baseImage.getWidth(), baseImage.getHeight());
+        g.dispose();
+
+        // create texture image
+        int imageType = BufferedImage.TYPE_INT_RGB;
+        textureImage = new BufferedImage(baseImage.getWidth(),
+                                         baseImage.getHeight(),
+                                         imageType);
+        g = textureImage.createGraphics();
+        g.setComposite(AlphaComposite.Src);
+        g.drawImage(baseImage, 0, 0, null);
+        g.dispose();
+
+        frame = new Frame("Texture Test");
+    }
+
+    @Test
+    public void test1() {
+        GLCanvas glCanvas = new GLCanvas();
+        frame.add(glCanvas);
+        frame.setSize(512, 512);
+
+        // create texture    
+        TextureData textureData = AWTTextureIO.newTextureData(textureImage, false);
+        glCanvas.addGLEventListener(new TextureGL2ListenerDraw1(textureData));
+
+        Animator animator = new Animator(glCanvas);
+        frame.setVisible(true);
+        animator.start();
+
+        try {
+            Thread.sleep(100); // 100 ms
+        } catch (Exception e) {}
+
+        animator.stop();
+        frame.setVisible(false);
+
+        frame.remove(glCanvas);
+        frame.dispose();
+        frame=null;
+    }
+}
diff --git a/src/jogl/junit/com/jogamp/opengl/test/junit/texture/util/gl2/TextureGL2ListenerDraw1.java b/src/jogl/junit/com/jogamp/opengl/test/junit/texture/util/gl2/TextureGL2ListenerDraw1.java
new file mode 100755
index 000000000..cd02d5d25
--- /dev/null
+++ b/src/jogl/junit/com/jogamp/opengl/test/junit/texture/util/gl2/TextureGL2ListenerDraw1.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2010 Sven Gothel. All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * 
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name Sven Gothel or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SVEN GOTHEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+package com.jogamp.opengl.test.junit.texture.util.gl2;
+
+import com.sun.opengl.util.texture.Texture;
+import com.sun.opengl.util.texture.TextureCoords;
+import com.sun.opengl.util.texture.TextureData;
+import com.sun.opengl.util.texture.TextureIO;
+import javax.media.opengl.GL;
+import javax.media.opengl.GL2ES1;
+import javax.media.opengl.GL2;
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.glu.GLU;
+
+public class TextureGL2ListenerDraw1 implements GLEventListener {
+    private GLU      glu = new GLU();
+    private TextureData textureData;
+    private Texture  texture;
+    
+    public TextureGL2ListenerDraw1(TextureData td) {
+        this.textureData = td;
+    }
+
+    public void init(GLAutoDrawable drawable) {
+        this.texture = TextureIO.newTexture(textureData);
+    }
+
+    public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
+        GL2 gl = drawable.getGL().getGL2();
+        gl.glMatrixMode(GL2ES1.GL_PROJECTION);
+        gl.glLoadIdentity();
+        glu.gluOrtho2D(0, 1, 0, 1);
+        gl.glMatrixMode(GL2ES1.GL_MODELVIEW);
+        gl.glLoadIdentity();
+    }
+
+    public void dispose(GLAutoDrawable drawable) {
+        GL2 gl = drawable.getGL().getGL2();
+        if(null!=texture) {
+            texture.disable();
+            texture.destroy(gl);
+        }
+        if(null!=textureData) {
+            textureData.destroy();
+        }
+    }
+
+    public void display(GLAutoDrawable drawable) {
+        GL2 gl = drawable.getGL().getGL2();
+
+        // need a valid GL context for this ..
+
+        /** OpenGL ..
+        texture.updateSubImage(textureData, 0,
+                               20, 20, 
+                               20, 20,
+                               100, 100); */
+
+    
+        // Now draw one quad with the texture
+        texture.enable();
+        texture.bind();
+        gl.glTexEnvi(GL2.GL_TEXTURE_ENV, GL2.GL_TEXTURE_ENV_MODE, GL2.GL_REPLACE);
+        TextureCoords coords = texture.getImageTexCoords();
+        gl.glBegin(GL2.GL_QUADS);
+        gl.glTexCoord2f(coords.left(), coords.bottom());
+        gl.glVertex3f(0, 0, 0);
+        gl.glTexCoord2f(coords.right(), coords.bottom());
+        gl.glVertex3f(1, 0, 0);
+        gl.glTexCoord2f(coords.right(), coords.top());
+        gl.glVertex3f(1, 1, 0);
+        gl.glTexCoord2f(coords.left(), coords.top());
+        gl.glVertex3f(0, 1, 0);
+        gl.glEnd();
+        texture.disable();
+    }
+}
+