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

Changed solution with a necessary API change of TextureData etc.

Adding required GLProfile element to the factories etc,
so it is clear for which GLProfile data is being created
without the need of a current GLContext.

TextureData/AWTTextureData: Removed the glPostInit* effort ..

IMPACT: Texture util's API change - minor user code change necessary.

+++

7 files changed, 189 insertions, 173 deletions

diff --git a/src/jogl/classes/com/sun/opengl/util/texture/TextureData.java b/src/jogl/classes/com/sun/opengl/util/texture/TextureData.java
index 81124b060..7899a2395 100755
--- a/src/jogl/classes/com/sun/opengl/util/texture/TextureData.java
+++ b/src/jogl/classes/com/sun/opengl/util/texture/TextureData.java
@@ -49,6 +49,7 @@ import com.sun.opengl.util.*;
  *
  * @author Chris Campbell
  * @author Kenneth Russell
+ * @author Sven Gothel
  */
 
 public class TextureData {
@@ -71,13 +72,10 @@ public class TextureData {
     protected int alignment; // 1, 2, or 4 bytes
     protected int estimatedMemorySize;
 
-    // specialization of this class might need GL dependent post initialization 
-    protected Object glPostInitSync = new Object(); 
-    protected volatile boolean glPostInitDone = false;
-
     // These booleans are a concession to the AWTTextureData subclass
     protected boolean haveEXTABGR;
     protected boolean haveGL12;
+    protected GLProfile glProfile;
 
     /** 
      * Constructs a new TextureData object with the specified parameters
@@ -87,6 +85,8 @@ public class TextureData {
      * memory-mapped files that might otherwise require a garbage
      * collection to reclaim and close.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param internalFormat the OpenGL internal format for the
      *                       resulting texture; must be specified, may
      *                       not be 0
@@ -117,7 +117,8 @@ public class TextureData {
      *   data were invalid, such as requesting mipmap generation for a
      *   compressed texture
      */
-    public TextureData(int internalFormat,
+    public TextureData(GLProfile glp, 
+                       int internalFormat,
                        int width,
                        int height,
                        int border,
@@ -132,6 +133,7 @@ public class TextureData {
             throw new IllegalArgumentException("Can not generate mipmaps for compressed textures");
         }
 
+        this.glProfile = glp;
         this.width = width;
         this.height = height;
         this.border = border;
@@ -155,6 +157,8 @@ public class TextureData {
      * complete; for example, closing of memory-mapped files that might
      * otherwise require a garbage collection to reclaim and close.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param internalFormat the OpenGL internal format for the
      *                       resulting texture; must be specified, may
      *                       not be 0
@@ -184,7 +188,8 @@ public class TextureData {
      *   data were invalid, such as requesting mipmap generation for a
      *   compressed texture
      */
-    public TextureData(int internalFormat,
+    public TextureData(GLProfile glp,
+                       int internalFormat,
                        int width,
                        int height,
                        int border,
@@ -194,6 +199,7 @@ public class TextureData {
                        boolean mustFlipVertically,
                        Buffer[] mipmapData,
                        Flusher flusher) throws IllegalArgumentException {
+        this.glProfile = glp;
         this.width = width;
         this.height = height;
         this.border = border;
@@ -211,7 +217,7 @@ public class TextureData {
     }
 
     /** Used only by subclasses */
-    protected TextureData() { }
+    protected TextureData(GLProfile glp) { this.glProfile = glp; }
 
     /** Returns the width in pixels of the texture data. */
     public int getWidth() { return width; }
@@ -219,61 +225,50 @@ public class TextureData {
     public int getHeight() { return height; }
     /** Returns the border in pixels of the texture data. */
     public int getBorder() { 
-        glPostInitInt();
         return border; 
     }
     /** Returns the intended OpenGL pixel format of the texture data. */
     public int getPixelFormat() {
-        glPostInitInt();
         return pixelFormat;
     }
     /** Returns the intended OpenGL pixel type of the texture data. */
     public int getPixelType() {
-        glPostInitInt();
         return pixelType;
     }
     /** Returns the intended OpenGL internal format of the texture data. */
     public int getInternalFormat() { 
-        glPostInitInt();
         return internalFormat; 
     }
     /** Returns whether mipmaps should be generated for the texture data. */
     public boolean getMipmap() { 
-        glPostInitInt();
         return mipmap; 
     }
     /** Indicates whether the texture data is in compressed form. */
     public boolean isDataCompressed() { 
-        glPostInitInt();
         return dataIsCompressed; 
     }
     /** Indicates whether the texture coordinates must be flipped
         vertically for proper display. */
     public boolean getMustFlipVertically() { 
-        glPostInitInt();
         return mustFlipVertically; 
     }
     /** Returns the texture data, or null if it is specified as a set of mipmaps. */
     public Buffer getBuffer() {
-        glPostInitInt();
         return buffer;
     }
     /** Returns all mipmap levels for the texture data, or null if it is
         specified as a single image. */
     public Buffer[] getMipmapData() { 
-        glPostInitInt();
         return mipmapData; 
     }
     /** Returns the required byte alignment for the texture data. */
     public int getAlignment() { 
-        glPostInitInt();
         return alignment; 
     }
     /** Returns the row length needed for correct GL_UNPACK_ROW_LENGTH
         specification. This is currently only supported for
         non-mipmapped, non-compressed textures. */
     public int getRowLength() { 
-        glPostInitInt();
         return rowLength; 
     }
 
@@ -321,6 +316,9 @@ public class TextureData {
         this.haveGL12 = haveGL12;
     }
 
+    /** Returns the GLProfile this texture data is intended and created for. */
+    public GLProfile getGLProfile() { return glProfile; }
+
     /** Returns an estimate of the amount of memory in bytes this
         TextureData will consume once uploaded to the graphics card. It
         should only be treated as an estimate; most applications should
@@ -333,7 +331,6 @@ public class TextureData {
     /** Flushes resources associated with this TextureData by calling
         Flusher.flush(). */
     public void flush() {
-        glPostInitInt();
         if (flusher != null) {
             flusher.flush();
             flusher = null;
@@ -364,19 +361,6 @@ public class TextureData {
     // Internals only below this point
     //
 
-    protected void glPostInit() { }
-
-    protected final void glPostInitInt() {
-        if(glPostInitDone) return;
-        synchronized(glPostInitSync) {
-            if(!glPostInitDone) {
-                glPostInit();
-                glPostInitDone = true;
-            }
-            glPostInitSync.notifyAll();
-        }
-    }
-
     protected static int estimatedMemorySize(Buffer buffer) {
         if (buffer == null) {
             return 0;
diff --git a/src/jogl/classes/com/sun/opengl/util/texture/TextureIO.java.javame_cdc_fp b/src/jogl/classes/com/sun/opengl/util/texture/TextureIO.java.javame_cdc_fp
index e7c80678f..5c64806fc 100755
--- a/src/jogl/classes/com/sun/opengl/util/texture/TextureIO.java.javame_cdc_fp
+++ b/src/jogl/classes/com/sun/opengl/util/texture/TextureIO.java.javame_cdc_fp
@@ -155,6 +155,8 @@ public class TextureIO {
     /**
      * Creates a TextureData from the given file. Does no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param file the file from which to read the texture data
      * @param mipmap     whether mipmaps should be produced for this
      *                   texture either by autogenerating them or
@@ -171,18 +173,20 @@ public class TextureIO {
      *         registered texture providers could read the file
      * @throws IOException if an error occurred while reading the file
      */
-    public static TextureData newTextureData(File file,
+    public static TextureData newTextureData(GLProfile glp, File file,
                                              boolean mipmap,
                                              String fileSuffix) throws IOException {
         if (fileSuffix == null) {
             fileSuffix = FileUtil.getFileSuffix(file);
         }
-        return newTextureDataImpl(file, 0, 0, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, file, 0, 0, mipmap, fileSuffix);
     }
 
     /**
      * Creates a TextureData from the given stream. Does no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param stream the stream from which to read the texture data
      * @param mipmap     whether mipmaps should be produced for this
      *                   texture either by autogenerating them or
@@ -199,15 +203,17 @@ public class TextureIO {
      *         registered texture providers could read the stream
      * @throws IOException if an error occurred while reading the stream
      */
-    public static TextureData newTextureData(InputStream stream,
+    public static TextureData newTextureData(GLProfile glp, InputStream stream,
                                              boolean mipmap,
                                              String fileSuffix) throws IOException {
-        return newTextureDataImpl(stream, 0, 0, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, stream, 0, 0, mipmap, fileSuffix);
     }
 
     /**
      * Creates a TextureData from the given URL. Does no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param url the URL from which to read the texture data
      * @param mipmap     whether mipmaps should be produced for this
      *                   texture either by autogenerating them or
@@ -224,13 +230,13 @@ public class TextureIO {
      *         registered texture providers could read the URL
      * @throws IOException if an error occurred while reading the URL
      */
-    public static TextureData newTextureData(URL url,
+    public static TextureData newTextureData(GLProfile glp, URL url,
                                              boolean mipmap,
                                              String fileSuffix) throws IOException {
         if (fileSuffix == null) {
             fileSuffix = FileUtil.getFileSuffix(url.getPath());
         }
-        return newTextureDataImpl(url, 0, 0, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, url, 0, 0, mipmap, fileSuffix);
     }
 
     //----------------------------------------------------------------------
@@ -248,6 +254,8 @@ public class TextureIO {
      * variant of this method which does not take these arguments. Does
      * no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param file the file from which to read the texture data
      * @param internalFormat the OpenGL internal format of the texture
      *                   which will eventually result from the TextureData
@@ -270,7 +278,7 @@ public class TextureIO {
      *                                  pixelFormat was 0
      * @throws IOException if an error occurred while reading the file
      */
-    public static TextureData newTextureData(File file,
+    public static TextureData newTextureData(GLProfile glp, File file,
                                              int internalFormat,
                                              int pixelFormat,
                                              boolean mipmap,
@@ -283,7 +291,7 @@ public class TextureIO {
             fileSuffix = FileUtil.getFileSuffix(file);
         }
 
-        return newTextureDataImpl(file, internalFormat, pixelFormat, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, file, internalFormat, pixelFormat, mipmap, fileSuffix);
     }
 
     /**
@@ -294,6 +302,8 @@ public class TextureIO {
      * variant of this method which does not take these arguments. Does
      * no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param stream the stream from which to read the texture data
      * @param internalFormat the OpenGL internal format of the texture
      *                   which will eventually result from the TextureData
@@ -316,7 +326,7 @@ public class TextureIO {
      *                                  pixelFormat was 0
      * @throws IOException if an error occurred while reading the stream
      */
-    public static TextureData newTextureData(InputStream stream,
+    public static TextureData newTextureData(GLProfile glp, InputStream stream,
                                              int internalFormat,
                                              int pixelFormat,
                                              boolean mipmap,
@@ -325,7 +335,7 @@ public class TextureIO {
             throw new IllegalArgumentException("internalFormat and pixelFormat must be non-zero");
         }
 
-        return newTextureDataImpl(stream, internalFormat, pixelFormat, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, stream, internalFormat, pixelFormat, mipmap, fileSuffix);
     }
 
     /**
@@ -336,6 +346,8 @@ public class TextureIO {
      * variant of this method which does not take these arguments. Does
      * no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param url the URL from which to read the texture data
      * @param internalFormat the OpenGL internal format of the texture
      *                   which will eventually result from the TextureData
@@ -358,7 +370,7 @@ public class TextureIO {
      *                                  pixelFormat was 0
      * @throws IOException if an error occurred while reading the URL
      */
-    public static TextureData newTextureData(URL url,
+    public static TextureData newTextureData(GLProfile glp, URL url,
                                              int internalFormat,
                                              int pixelFormat,
                                              boolean mipmap,
@@ -371,7 +383,7 @@ public class TextureIO {
             fileSuffix = FileUtil.getFileSuffix(url.getPath());
         }
 
-        return newTextureDataImpl(url, internalFormat, pixelFormat, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, url, internalFormat, pixelFormat, mipmap, fileSuffix);
     }
 
     //----------------------------------------------------------------------
@@ -410,7 +422,8 @@ public class TextureIO {
      *                     OpenGL error occurred
      */
     public static Texture newTexture(File file, boolean mipmap) throws IOException, GLException {
-        TextureData data = newTextureData(file, mipmap, FileUtil.getFileSuffix(file));
+        GLProfile glp = GLContext.getCurrentGL().getGLProfile();
+        TextureData data = newTextureData(glp, file, mipmap, FileUtil.getFileSuffix(file));
         Texture texture = newTexture(data);
         data.flush();
         return texture;
@@ -437,7 +450,8 @@ public class TextureIO {
      *                     OpenGL error occurred
      */
     public static Texture newTexture(InputStream stream, boolean mipmap, String fileSuffix) throws IOException, GLException {
-        TextureData data = newTextureData(stream, mipmap, fileSuffix);
+        GLProfile glp = GLContext.getCurrentGL().getGLProfile();
+        TextureData data = newTextureData(glp, stream, mipmap, fileSuffix);
         Texture texture = newTexture(data);
         data.flush();
         return texture;
@@ -467,7 +481,8 @@ public class TextureIO {
         if (fileSuffix == null) {
             fileSuffix = FileUtil.getFileSuffix(url.getPath());
         }
-        TextureData data = newTextureData(url, mipmap, fileSuffix);
+        GLProfile glp = GLContext.getCurrentGL().getGLProfile();
+        TextureData data = newTextureData(glp, url, mipmap, fileSuffix);
         Texture texture = newTexture(data);
         data.flush();
         return texture;
@@ -580,7 +595,7 @@ public class TextureIO {
             int size   = glGetTexLevelParameteri(gl, GL.GL_TEXTURE_2D, 0, GL2.GL_TEXTURE_COMPRESSED_IMAGE_SIZE);
             ByteBuffer res = ByteBuffer.wrap(new byte[size]);
             gl.glGetCompressedTexImage(GL.GL_TEXTURE_2D, 0, res);
-            data = new TextureData(internalFormat, width, height, border, internalFormat, GL.GL_UNSIGNED_BYTE,
+            data = new TextureData(gl.getGLProfile(), internalFormat, width, height, border, internalFormat, GL.GL_UNSIGNED_BYTE,
                                    false, true, true, res, null);
         } else {
             int bytesPerPixel = 0;
@@ -631,7 +646,7 @@ public class TextureIO {
             gl.glPixelStorei(GL2.GL_PACK_SKIP_PIXELS, packSkipPixels);
             gl.glPixelStorei(GL2.GL_PACK_SWAP_BYTES, packSwapBytes);
       
-            data = new TextureData(internalFormat, width, height, border, fetchedFormat, GL.GL_UNSIGNED_BYTE,
+            data = new TextureData(gl.getGLProfile(), internalFormat, width, height, border, fetchedFormat, GL.GL_UNSIGNED_BYTE,
                                    false, false, false, res, null);
 
             if (DEBUG) {
@@ -758,7 +773,7 @@ public class TextureIO {
     }
 
     // Implementation methods
-    private static TextureData newTextureDataImpl(File file,
+    private static TextureData newTextureDataImpl(GLProfile glp, File file,
                                                   int internalFormat,
                                                   int pixelFormat,
                                                   boolean mipmap,
@@ -771,7 +786,7 @@ public class TextureIO {
 
         for (Iterator iter = textureProviders.iterator(); iter.hasNext(); ) {
             TextureProvider provider = (TextureProvider) iter.next();
-            TextureData data = provider.newTextureData(file,
+            TextureData data = provider.newTextureData(glp, file,
                                                        internalFormat,
                                                        pixelFormat,
                                                        mipmap,
@@ -784,7 +799,7 @@ public class TextureIO {
         throw new IOException("No suitable reader for given file "+file.getAbsolutePath());
     }
 
-    private static TextureData newTextureDataImpl(InputStream stream,
+    private static TextureData newTextureDataImpl(GLProfile glp, InputStream stream,
                                                   int internalFormat,
                                                   int pixelFormat,
                                                   boolean mipmap,
@@ -802,7 +817,7 @@ public class TextureIO {
 
         for (Iterator iter = textureProviders.iterator(); iter.hasNext(); ) {
             TextureProvider provider = (TextureProvider) iter.next();
-            TextureData data = provider.newTextureData(stream,
+            TextureData data = provider.newTextureData(glp, stream,
                                                        internalFormat,
                                                        pixelFormat,
                                                        mipmap,
@@ -815,7 +830,7 @@ public class TextureIO {
         throw new IOException("No suitable reader for given stream");
     }
 
-    private static TextureData newTextureDataImpl(URL url,
+    private static TextureData newTextureDataImpl(GLProfile glp, URL url,
                                                   int internalFormat,
                                                   int pixelFormat,
                                                   boolean mipmap,
@@ -828,7 +843,7 @@ public class TextureIO {
 
         for (Iterator iter = textureProviders.iterator(); iter.hasNext(); ) {
             TextureProvider provider = (TextureProvider) iter.next();
-            TextureData data = provider.newTextureData(url,
+            TextureData data = provider.newTextureData(glp, url,
                                                        internalFormat,
                                                        pixelFormat,
                                                        mipmap,
@@ -844,7 +859,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // DDS provider -- supports files only for now
     static class DDSTextureProvider implements TextureProvider {
-        public TextureData newTextureData(File file,
+        public TextureData newTextureData(GLProfile glp, File file,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -852,13 +867,13 @@ public class TextureIO {
             if (DDS.equals(fileSuffix) ||
                 DDS.equals(FileUtil.getFileSuffix(file))) {
                 DDSImage image = DDSImage.read(file);
-                return newTextureData(image, internalFormat, pixelFormat, mipmap);
+                return newTextureData(glp, image, internalFormat, pixelFormat, mipmap);
             }
 
             return null;
         }
 
-        public TextureData newTextureData(InputStream stream,
+        public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -866,26 +881,26 @@ public class TextureIO {
             if (DDS.equals(fileSuffix) ||
                 DDSImage.isDDSImage(stream)) {
                 DDSImage image = DDSImage.read(stream);
-                return newTextureData(image, internalFormat, pixelFormat, mipmap);
+                return newTextureData(glp, image, internalFormat, pixelFormat, mipmap);
             }
 
             return null;
         }
 
-        public TextureData newTextureData(URL url,
+        public TextureData newTextureData(GLProfile glp, URL url,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
                                           String fileSuffix) throws IOException {
             InputStream stream = new BufferedInputStream(url.openStream());
             try {
-                return newTextureData(stream, internalFormat, pixelFormat, mipmap, fileSuffix);
+                return newTextureData(glp, stream, internalFormat, pixelFormat, mipmap, fileSuffix);
             } finally {
                 stream.close();
             }
         }
 
-        private TextureData newTextureData(final DDSImage image,
+        private TextureData newTextureData(GLProfile glp, final DDSImage image,
                                            int internalFormat,
                                            int pixelFormat,
                                            boolean mipmap) {
@@ -937,7 +952,7 @@ public class TextureIO {
                 for (int i = 0; i < image.getNumMipMaps(); i++) {
                     mipmapData[i] = image.getMipMap(i).getData();
                 }
-                data = new TextureData(internalFormat,
+                data = new TextureData(glp, internalFormat,
                                        info.getWidth(),
                                        info.getHeight(),
                                        0,
@@ -951,7 +966,7 @@ public class TextureIO {
                 // Fix this up for the end user because we can't generate
                 // mipmaps for compressed textures
                 mipmap = false;
-                data = new TextureData(internalFormat,
+                data = new TextureData(glp, internalFormat,
                                        info.getWidth(),
                                        info.getHeight(),
                                        0,
@@ -970,7 +985,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // Base class for SGI RGB and TGA image providers
     static abstract class StreamBasedTextureProvider implements TextureProvider {
-        public TextureData newTextureData(File file,
+        public TextureData newTextureData(GLProfile glp, File file,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -980,7 +995,7 @@ public class TextureIO {
                 // The SGIImage and TGAImage implementations use InputStreams
                 // anyway so there isn't much point in having a separate code
                 // path for files
-                return newTextureData(inStream,
+                return newTextureData(glp, inStream,
                                       internalFormat,
                                       pixelFormat,
                                       mipmap,
@@ -990,14 +1005,14 @@ public class TextureIO {
             }
         }
 
-        public TextureData newTextureData(URL url,
+        public TextureData newTextureData(GLProfile glp, URL url,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
                                           String fileSuffix) throws IOException {
             InputStream stream = new BufferedInputStream(url.openStream());
             try {
-                return newTextureData(stream, internalFormat, pixelFormat, mipmap, fileSuffix);
+                return newTextureData(glp, stream, internalFormat, pixelFormat, mipmap, fileSuffix);
             } finally {
                 stream.close();
             }
@@ -1007,7 +1022,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // SGI RGB image provider
     static class SGITextureProvider extends StreamBasedTextureProvider {
-        public TextureData newTextureData(InputStream stream,
+        public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -1022,7 +1037,7 @@ public class TextureIO {
                 if (internalFormat == 0) {
                     internalFormat = image.getFormat();
                 }
-                return new TextureData(internalFormat,
+                return new TextureData(glp, internalFormat,
                                        image.getWidth(),
                                        image.getHeight(),
                                        0,
@@ -1042,7 +1057,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // TGA (Targa) image provider
     static class TGATextureProvider extends StreamBasedTextureProvider {
-        public TextureData newTextureData(InputStream stream,
+        public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -1060,7 +1075,7 @@ public class TextureIO {
                         internalFormat = (image.getBytesPerPixel()==4)?GL.GL_RGBA:GL.GL_RGB;
                     }
                 }
-                return new TextureData(internalFormat,
+                return new TextureData(glp, internalFormat,
                                        image.getWidth(),
                                        image.getHeight(),
                                        0,
diff --git a/src/jogl/classes/com/sun/opengl/util/texture/TextureIO.java.javase b/src/jogl/classes/com/sun/opengl/util/texture/TextureIO.java.javase
index 556d51343..034a850bd 100755
--- a/src/jogl/classes/com/sun/opengl/util/texture/TextureIO.java.javase
+++ b/src/jogl/classes/com/sun/opengl/util/texture/TextureIO.java.javase
@@ -155,6 +155,8 @@ public class TextureIO {
     /**
      * Creates a TextureData from the given file. Does no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param file the file from which to read the texture data
      * @param mipmap     whether mipmaps should be produced for this
      *                   texture either by autogenerating them or
@@ -171,18 +173,20 @@ public class TextureIO {
      *         registered texture providers could read the file
      * @throws IOException if an error occurred while reading the file
      */
-    public static TextureData newTextureData(File file,
+    public static TextureData newTextureData(GLProfile glp, File file,
                                              boolean mipmap,
                                              String fileSuffix) throws IOException {
         if (fileSuffix == null) {
             fileSuffix = FileUtil.getFileSuffix(file);
         }
-        return newTextureDataImpl(file, 0, 0, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, file, 0, 0, mipmap, fileSuffix);
     }
 
     /**
      * Creates a TextureData from the given stream. Does no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param stream the stream from which to read the texture data
      * @param mipmap     whether mipmaps should be produced for this
      *                   texture either by autogenerating them or
@@ -199,15 +203,17 @@ public class TextureIO {
      *         registered texture providers could read the stream
      * @throws IOException if an error occurred while reading the stream
      */
-    public static TextureData newTextureData(InputStream stream,
+    public static TextureData newTextureData(GLProfile glp, InputStream stream,
                                              boolean mipmap,
                                              String fileSuffix) throws IOException {
-        return newTextureDataImpl(stream, 0, 0, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, stream, 0, 0, mipmap, fileSuffix);
     }
 
     /**
      * Creates a TextureData from the given URL. Does no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param url the URL from which to read the texture data
      * @param mipmap     whether mipmaps should be produced for this
      *                   texture either by autogenerating them or
@@ -224,13 +230,13 @@ public class TextureIO {
      *         registered texture providers could read the URL
      * @throws IOException if an error occurred while reading the URL
      */
-    public static TextureData newTextureData(URL url,
+    public static TextureData newTextureData(GLProfile glp, URL url,
                                              boolean mipmap,
                                              String fileSuffix) throws IOException {
         if (fileSuffix == null) {
             fileSuffix = FileUtil.getFileSuffix(url.getPath());
         }
-        return newTextureDataImpl(url, 0, 0, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, url, 0, 0, mipmap, fileSuffix);
     }
 
     //----------------------------------------------------------------------
@@ -248,6 +254,8 @@ public class TextureIO {
      * variant of this method which does not take these arguments. Does
      * no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param file the file from which to read the texture data
      * @param internalFormat the OpenGL internal format of the texture
      *                   which will eventually result from the TextureData
@@ -270,7 +278,7 @@ public class TextureIO {
      *                                  pixelFormat was 0
      * @throws IOException if an error occurred while reading the file
      */
-    public static TextureData newTextureData(File file,
+    public static TextureData newTextureData(GLProfile glp, File file,
                                              int internalFormat,
                                              int pixelFormat,
                                              boolean mipmap,
@@ -283,7 +291,7 @@ public class TextureIO {
             fileSuffix = FileUtil.getFileSuffix(file);
         }
 
-        return newTextureDataImpl(file, internalFormat, pixelFormat, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, file, internalFormat, pixelFormat, mipmap, fileSuffix);
     }
 
     /**
@@ -294,6 +302,8 @@ public class TextureIO {
      * variant of this method which does not take these arguments. Does
      * no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param stream the stream from which to read the texture data
      * @param internalFormat the OpenGL internal format of the texture
      *                   which will eventually result from the TextureData
@@ -316,7 +326,7 @@ public class TextureIO {
      *                                  pixelFormat was 0
      * @throws IOException if an error occurred while reading the stream
      */
-    public static TextureData newTextureData(InputStream stream,
+    public static TextureData newTextureData(GLProfile glp, InputStream stream,
                                              int internalFormat,
                                              int pixelFormat,
                                              boolean mipmap,
@@ -325,7 +335,7 @@ public class TextureIO {
             throw new IllegalArgumentException("internalFormat and pixelFormat must be non-zero");
         }
 
-        return newTextureDataImpl(stream, internalFormat, pixelFormat, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, stream, internalFormat, pixelFormat, mipmap, fileSuffix);
     }
 
     /**
@@ -336,6 +346,8 @@ public class TextureIO {
      * variant of this method which does not take these arguments. Does
      * no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param url the URL from which to read the texture data
      * @param internalFormat the OpenGL internal format of the texture
      *                   which will eventually result from the TextureData
@@ -358,7 +370,7 @@ public class TextureIO {
      *                                  pixelFormat was 0
      * @throws IOException if an error occurred while reading the URL
      */
-    public static TextureData newTextureData(URL url,
+    public static TextureData newTextureData(GLProfile glp, URL url,
                                              int internalFormat,
                                              int pixelFormat,
                                              boolean mipmap,
@@ -371,7 +383,7 @@ public class TextureIO {
             fileSuffix = FileUtil.getFileSuffix(url.getPath());
         }
 
-        return newTextureDataImpl(url, internalFormat, pixelFormat, mipmap, fileSuffix);
+        return newTextureDataImpl(glp, url, internalFormat, pixelFormat, mipmap, fileSuffix);
     }
 
     //----------------------------------------------------------------------
@@ -410,7 +422,8 @@ public class TextureIO {
      *                     OpenGL error occurred
      */
     public static Texture newTexture(File file, boolean mipmap) throws IOException, GLException {
-        TextureData data = newTextureData(file, mipmap, FileUtil.getFileSuffix(file));
+        GLProfile glp = GLContext.getCurrentGL().getGLProfile();
+        TextureData data = newTextureData(glp, file, mipmap, FileUtil.getFileSuffix(file));
         Texture texture = newTexture(data);
         data.flush();
         return texture;
@@ -437,7 +450,8 @@ public class TextureIO {
      *                     OpenGL error occurred
      */
     public static Texture newTexture(InputStream stream, boolean mipmap, String fileSuffix) throws IOException, GLException {
-        TextureData data = newTextureData(stream, mipmap, fileSuffix);
+        GLProfile glp = GLContext.getCurrentGL().getGLProfile();
+        TextureData data = newTextureData(glp, stream, mipmap, fileSuffix);
         Texture texture = newTexture(data);
         data.flush();
         return texture;
@@ -467,7 +481,8 @@ public class TextureIO {
         if (fileSuffix == null) {
             fileSuffix = FileUtil.getFileSuffix(url.getPath());
         }
-        TextureData data = newTextureData(url, mipmap, fileSuffix);
+        GLProfile glp = GLContext.getCurrentGL().getGLProfile();
+        TextureData data = newTextureData(glp, url, mipmap, fileSuffix);
         Texture texture = newTexture(data);
         data.flush();
         return texture;
@@ -580,7 +595,7 @@ public class TextureIO {
             int size   = glGetTexLevelParameteri(gl, GL.GL_TEXTURE_2D, 0, GL2.GL_TEXTURE_COMPRESSED_IMAGE_SIZE);
             ByteBuffer res = ByteBuffer.allocate(size);
             gl.glGetCompressedTexImage(GL.GL_TEXTURE_2D, 0, res);
-            data = new TextureData(internalFormat, width, height, border, internalFormat, GL.GL_UNSIGNED_BYTE,
+            data = new TextureData(gl.getGLProfile(), internalFormat, width, height, border, internalFormat, GL.GL_UNSIGNED_BYTE,
                                    false, true, true, res, null);
         } else {
             int bytesPerPixel = 0;
@@ -631,7 +646,7 @@ public class TextureIO {
             gl.glPixelStorei(GL2.GL_PACK_SKIP_PIXELS, packSkipPixels);
             gl.glPixelStorei(GL2.GL_PACK_SWAP_BYTES, packSwapBytes);
       
-            data = new TextureData(internalFormat, width, height, border, fetchedFormat, GL.GL_UNSIGNED_BYTE,
+            data = new TextureData(gl.getGLProfile(), internalFormat, width, height, border, fetchedFormat, GL.GL_UNSIGNED_BYTE,
                                    false, false, false, res, null);
 
             if (DEBUG) {
@@ -758,7 +773,7 @@ public class TextureIO {
     }
 
     // Implementation methods
-    private static TextureData newTextureDataImpl(File file,
+    private static TextureData newTextureDataImpl(GLProfile glp, File file,
                                                   int internalFormat,
                                                   int pixelFormat,
                                                   boolean mipmap,
@@ -771,7 +786,7 @@ public class TextureIO {
 
         for (Iterator iter = textureProviders.iterator(); iter.hasNext(); ) {
             TextureProvider provider = (TextureProvider) iter.next();
-            TextureData data = provider.newTextureData(file,
+            TextureData data = provider.newTextureData(glp, file,
                                                        internalFormat,
                                                        pixelFormat,
                                                        mipmap,
@@ -784,7 +799,7 @@ public class TextureIO {
         throw new IOException("No suitable reader for given file "+file.getAbsolutePath());
     }
 
-    private static TextureData newTextureDataImpl(InputStream stream,
+    private static TextureData newTextureDataImpl(GLProfile glp, InputStream stream,
                                                   int internalFormat,
                                                   int pixelFormat,
                                                   boolean mipmap,
@@ -802,7 +817,7 @@ public class TextureIO {
 
         for (Iterator iter = textureProviders.iterator(); iter.hasNext(); ) {
             TextureProvider provider = (TextureProvider) iter.next();
-            TextureData data = provider.newTextureData(stream,
+            TextureData data = provider.newTextureData(glp, stream,
                                                        internalFormat,
                                                        pixelFormat,
                                                        mipmap,
@@ -815,7 +830,7 @@ public class TextureIO {
         throw new IOException("No suitable reader for given stream");
     }
 
-    private static TextureData newTextureDataImpl(URL url,
+    private static TextureData newTextureDataImpl(GLProfile glp, URL url,
                                                   int internalFormat,
                                                   int pixelFormat,
                                                   boolean mipmap,
@@ -828,7 +843,7 @@ public class TextureIO {
 
         for (Iterator iter = textureProviders.iterator(); iter.hasNext(); ) {
             TextureProvider provider = (TextureProvider) iter.next();
-            TextureData data = provider.newTextureData(url,
+            TextureData data = provider.newTextureData(glp, url,
                                                        internalFormat,
                                                        pixelFormat,
                                                        mipmap,
@@ -844,7 +859,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // DDS provider -- supports files only for now
     static class DDSTextureProvider implements TextureProvider {
-        public TextureData newTextureData(File file,
+        public TextureData newTextureData(GLProfile glp, File file,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -852,13 +867,13 @@ public class TextureIO {
             if (DDS.equals(fileSuffix) ||
                 DDS.equals(FileUtil.getFileSuffix(file))) {
                 DDSImage image = DDSImage.read(file);
-                return newTextureData(image, internalFormat, pixelFormat, mipmap);
+                return newTextureData(glp, image, internalFormat, pixelFormat, mipmap);
             }
 
             return null;
         }
 
-        public TextureData newTextureData(InputStream stream,
+        public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -868,26 +883,26 @@ public class TextureIO {
                 byte[] data = StreamUtil.readAll2Array(stream);
                 ByteBuffer buf = ByteBuffer.wrap(data);
                 DDSImage image = DDSImage.read(buf);
-                return newTextureData(image, internalFormat, pixelFormat, mipmap);
+                return newTextureData(glp, image, internalFormat, pixelFormat, mipmap);
             }
 
             return null;
         }
 
-        public TextureData newTextureData(URL url,
+        public TextureData newTextureData(GLProfile glp, URL url,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
                                           String fileSuffix) throws IOException {
             InputStream stream = new BufferedInputStream(url.openStream());
             try {
-                return newTextureData(stream, internalFormat, pixelFormat, mipmap, fileSuffix);
+                return newTextureData(glp, stream, internalFormat, pixelFormat, mipmap, fileSuffix);
             } finally {
                 stream.close();
             }
         }
 
-        private TextureData newTextureData(final DDSImage image,
+        private TextureData newTextureData(GLProfile glp, final DDSImage image,
                                            int internalFormat,
                                            int pixelFormat,
                                            boolean mipmap) {
@@ -939,7 +954,7 @@ public class TextureIO {
                 for (int i = 0; i < image.getNumMipMaps(); i++) {
                     mipmapData[i] = image.getMipMap(i).getData();
                 }
-                data = new TextureData(internalFormat,
+                data = new TextureData(glp, internalFormat,
                                        info.getWidth(),
                                        info.getHeight(),
                                        0,
@@ -953,7 +968,7 @@ public class TextureIO {
                 // Fix this up for the end user because we can't generate
                 // mipmaps for compressed textures
                 mipmap = false;
-                data = new TextureData(internalFormat,
+                data = new TextureData(glp, internalFormat,
                                        info.getWidth(),
                                        info.getHeight(),
                                        0,
@@ -972,7 +987,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // Base class for SGI RGB and TGA image providers
     static abstract class StreamBasedTextureProvider implements TextureProvider {
-        public TextureData newTextureData(File file,
+        public TextureData newTextureData(GLProfile glp, File file,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -982,7 +997,7 @@ public class TextureIO {
                 // The SGIImage and TGAImage implementations use InputStreams
                 // anyway so there isn't much point in having a separate code
                 // path for files
-                return newTextureData(inStream,
+                return newTextureData(glp, inStream,
                                       internalFormat,
                                       pixelFormat,
                                       mipmap,
@@ -992,14 +1007,14 @@ public class TextureIO {
             }
         }
 
-        public TextureData newTextureData(URL url,
+        public TextureData newTextureData(GLProfile glp, URL url,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
                                           String fileSuffix) throws IOException {
             InputStream stream = new BufferedInputStream(url.openStream());
             try {
-                return newTextureData(stream, internalFormat, pixelFormat, mipmap, fileSuffix);
+                return newTextureData(glp, stream, internalFormat, pixelFormat, mipmap, fileSuffix);
             } finally {
                 stream.close();
             }
@@ -1009,7 +1024,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // SGI RGB image provider
     static class SGITextureProvider extends StreamBasedTextureProvider {
-        public TextureData newTextureData(InputStream stream,
+        public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -1024,7 +1039,7 @@ public class TextureIO {
                 if (internalFormat == 0) {
                     internalFormat = image.getFormat();
                 }
-                return new TextureData(internalFormat,
+                return new TextureData(glp, internalFormat,
                                        image.getWidth(),
                                        image.getHeight(),
                                        0,
@@ -1044,7 +1059,7 @@ public class TextureIO {
     //----------------------------------------------------------------------
     // TGA (Targa) image provider
     static class TGATextureProvider extends StreamBasedTextureProvider {
-        public TextureData newTextureData(InputStream stream,
+        public TextureData newTextureData(GLProfile glp, InputStream stream,
                                           int internalFormat,
                                           int pixelFormat,
                                           boolean mipmap,
@@ -1062,7 +1077,7 @@ public class TextureIO {
                         internalFormat = (image.getBytesPerPixel()==4)?GL.GL_RGBA:GL.GL_RGB;
                     }
                 }
-                return new TextureData(internalFormat,
+                return new TextureData(glp, internalFormat,
                                        image.getWidth(),
                                        image.getHeight(),
                                        0,
diff --git a/src/jogl/classes/com/sun/opengl/util/texture/awt/AWTTextureData.java b/src/jogl/classes/com/sun/opengl/util/texture/awt/AWTTextureData.java
index e949883ed..f98feb8e9 100755
--- a/src/jogl/classes/com/sun/opengl/util/texture/awt/AWTTextureData.java
+++ b/src/jogl/classes/com/sun/opengl/util/texture/awt/AWTTextureData.java
@@ -56,9 +56,6 @@ public class AWTTextureData extends TextureData {
     private boolean expectingEXTABGR;
     private boolean expectingGL12;
 
-    private int scanlineStride;
-    private BufferedImage glDependingImage; // indicator wheather GL depening initialization has been passed
-
     private static final ColorModel rgbaColorModel =
         new ComponentColorModel(ColorSpace.getInstance(ColorSpace.CS_sRGB),
                                 new int[] {8, 8, 8, 8}, true, true, 
@@ -80,6 +77,8 @@ public class AWTTextureData extends TextureData {
      * TextureData, that modification will be visible in the resulting
      * Texture.
      *
+     * @param glp      the OpenGL Profile this texture data should be
+     *                       created for.
      * @param internalFormat the OpenGL internal format for the
      *                       resulting texture; may be 0, in which case
      *                       it is inferred from the image's type
@@ -92,24 +91,31 @@ public class AWTTextureData extends TextureData {
      *                       texture
      * @param image          the image containing the texture data
      */
-    public AWTTextureData(int internalFormat,
+    public AWTTextureData(GLProfile glp, 
+                          int internalFormat,
                           int pixelFormat,
                           boolean mipmap,
                           BufferedImage image) {
-        super();
+        super(glp);
         if (internalFormat == 0) {
             this.internalFormat = image.getColorModel().hasAlpha() ? GL.GL_RGBA : GL.GL_RGB;
         } else {
             this.internalFormat = internalFormat;
         }
-        createFromImagePre(image);
-
+        createFromImage(glp, image);
         this.mipmap = mipmap;
+        if (buffer != null) {
+            estimatedMemorySize = estimatedMemorySize(buffer);
+        } else {
+            // In the lazy custom conversion case we don't yet have a buffer
+            if (imageForLazyCustomConversion != null) {
+                estimatedMemorySize = estimatedMemorySize(wrapImageDataBuffer(imageForLazyCustomConversion));
+            }
+        }
     }
 
     /** Returns the intended OpenGL pixel format of the texture data. */
     public int getPixelFormat() {
-        glPostInitInt();
         if (imageForLazyCustomConversion != null) {
             if (!((expectingEXTABGR && haveEXTABGR) ||
                   (expectingGL12    && haveGL12))) {
@@ -120,7 +126,6 @@ public class AWTTextureData extends TextureData {
     }
     /** Returns the intended OpenGL pixel type of the texture data. */
     public int getPixelType() {
-        glPostInitInt();
         if (imageForLazyCustomConversion != null) {
             if (!((expectingEXTABGR && haveEXTABGR) ||
                   (expectingGL12    && haveGL12))) {
@@ -132,7 +137,6 @@ public class AWTTextureData extends TextureData {
 
     /** Returns the texture data, or null if it is specified as a set of mipmaps. */
     public Buffer getBuffer() {
-        glPostInitInt();
         if (imageForLazyCustomConversion != null) {
             if (!((expectingEXTABGR && haveEXTABGR) ||
                   (expectingGL12    && haveGL12))) {
@@ -145,13 +149,15 @@ public class AWTTextureData extends TextureData {
         return buffer;
     }
 
-    private void createFromImagePre(BufferedImage image) {
+    private void createFromImage(GLProfile glp, BufferedImage image) {
         pixelType = 0; // Determine from image
         mustFlipVertically = true;
 
         width = image.getWidth();
         height = image.getHeight();
 
+        int scanlineStride;
+
         SampleModel sm = image.getRaster().getSampleModel();
         if (sm instanceof SinglePixelPackedSampleModel) {
             scanlineStride =
@@ -167,36 +173,23 @@ public class AWTTextureData extends TextureData {
             setupLazyCustomConversion(image);
             return;
         }
-        glDependingImage = image; // earmark for post init
-    }
-
-    protected void glPostInit() {
-        if(null == glDependingImage) return; 
-
-        GLContext current = GLContext.getCurrent();
-        if(null == current) return;
-
-        BufferedImage image = glDependingImage;
-        glDependingImage = null;
-
-        GLProfile glp = current.getGL().getGLProfile();
 
         width = image.getWidth();
         height = image.getHeight();
 
-        if (glp.isGL2()) {
+        if (glp.isGL2GL3()) {
             switch (image.getType()) {
                 case BufferedImage.TYPE_INT_RGB:
-                    pixelFormat = GL2.GL_BGRA;
-                    pixelType = GL2.GL_UNSIGNED_INT_8_8_8_8_REV;
+                    pixelFormat = GL2GL3.GL_BGRA;
+                    pixelType = GL2GL3.GL_UNSIGNED_INT_8_8_8_8_REV;
                     rowLength = scanlineStride;
                     alignment = 4;
                     expectingGL12 = true;
                     setupLazyCustomConversion(image);
                     break;
                 case BufferedImage.TYPE_INT_ARGB_PRE:
-                    pixelFormat = GL2.GL_BGRA;
-                    pixelType = GL2.GL_UNSIGNED_INT_8_8_8_8_REV;
+                    pixelFormat = GL2GL3.GL_BGRA;
+                    pixelType = GL2GL3.GL_UNSIGNED_INT_8_8_8_8_REV;
                     rowLength = scanlineStride;
                     alignment = 4;
                     expectingGL12 = true;
@@ -204,7 +197,7 @@ public class AWTTextureData extends TextureData {
                     break;
                 case BufferedImage.TYPE_INT_BGR:
                     pixelFormat = GL.GL_RGBA;
-                    pixelType = GL2.GL_UNSIGNED_INT_8_8_8_8_REV;
+                    pixelType = GL2GL3.GL_UNSIGNED_INT_8_8_8_8_REV;
                     rowLength = scanlineStride;
                     alignment = 4;
                     expectingGL12 = true;
@@ -215,7 +208,7 @@ public class AWTTextureData extends TextureData {
                         // we can pass the image data directly to OpenGL only if
                         // we have an integral number of pixels in each scanline
                         if ((scanlineStride % 3) == 0) {
-                            pixelFormat = GL2.GL_BGR;
+                            pixelFormat = GL2GL3.GL_BGR;
                             pixelType = GL.GL_UNSIGNED_BYTE;
                             rowLength = scanlineStride / 3;
                             alignment = 1;
@@ -235,7 +228,7 @@ public class AWTTextureData extends TextureData {
                         // buggy at least on some NVidia drivers and doesn't perform
                         // the necessary byte swapping (FIXME: needs more
                         // investigation)
-                        if ((scanlineStride % 4) == 0 && false) {
+                        if ((scanlineStride % 4) == 0 && glp.isGL2() && false) {
                             pixelFormat = GL2.GL_ABGR_EXT;
                             pixelType = GL.GL_UNSIGNED_BYTE;
                             rowLength = scanlineStride / 4;
@@ -261,8 +254,8 @@ public class AWTTextureData extends TextureData {
                     setupLazyCustomConversion(image);
                     break;
                 case BufferedImage.TYPE_USHORT_555_RGB:
-                    pixelFormat = GL2.GL_BGRA;
-                    pixelType = GL2.GL_UNSIGNED_SHORT_1_5_5_5_REV;
+                    pixelFormat = GL2GL3.GL_BGRA;
+                    pixelType = GL2GL3.GL_UNSIGNED_SHORT_1_5_5_5_REV;
                     rowLength = scanlineStride;
                     alignment = 2;
                     expectingGL12 = true;
@@ -377,15 +370,6 @@ public class AWTTextureData extends TextureData {
         }
 
         createNIOBufferFromImage(image);
-
-        if (buffer != null) {
-            estimatedMemorySize = estimatedMemorySize(buffer);
-        } else {
-            // In the lazy custom conversion case we don't yet have a buffer
-            if (imageForLazyCustomConversion != null) {
-                estimatedMemorySize = estimatedMemorySize(wrapImageDataBuffer(imageForLazyCustomConversion));
-            }
-        }
     }
 
     private void setupLazyCustomConversion(BufferedImage image) {
@@ -409,7 +393,7 @@ public class AWTTextureData extends TextureData {
             if (pixelType == 0) pixelType = GL.GL_FLOAT;
         } else if (data instanceof DataBufferInt) {
             // FIXME: should we support signed ints?
-            if (pixelType == 0) pixelType = GL2.GL_UNSIGNED_INT;
+            if (pixelType == 0) pixelType = GL2GL3.GL_UNSIGNED_INT;
         } else if (data instanceof DataBufferShort) {
             if (pixelType == 0) pixelType = GL.GL_SHORT;
         } else if (data instanceof DataBufferUShort) {
diff --git a/src/jogl/classes/com/sun/opengl/util/texture/awt/AWTTextureIO.java b/src/jogl/classes/com/sun/opengl/util/texture/awt/AWTTextureIO.java
index 490d150cc..182810174 100644
--- a/src/jogl/classes/com/sun/opengl/util/texture/awt/AWTTextureIO.java
+++ b/src/jogl/classes/com/sun/opengl/util/texture/awt/AWTTextureIO.java
@@ -48,15 +48,20 @@ public class AWTTextureIO extends TextureIO {
     /**
      * Creates a TextureData from the given BufferedImage. Does no
      * OpenGL work.
+     * We assume a desktop GLProfile GL2GL3, otherwise use the other factory.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param image the BufferedImage containing the texture data
      * @param mipmap     whether mipmaps should be produced for this
      *                   texture by autogenerating them
      * @return the texture data from the image
+     *
+     * @see #newTextureData(GLProfile, BufferedImage, boolean)
      */
-    public static TextureData newTextureData(BufferedImage image,
+    public static TextureData newTextureData(GLProfile glp, BufferedImage image,
                                              boolean mipmap) {
-        return newTextureDataImpl(image, 0, 0, mipmap);
+        return newTextureDataImpl(glp, image, 0, 0, mipmap);
     }
 
     /**
@@ -67,6 +72,8 @@ public class AWTTextureIO extends TextureIO {
      * the variant of this method which does not take these
      * arguments. Does no OpenGL work.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param image the BufferedImage containing the texture data
      * @param internalFormat the OpenGL internal format of the texture
      *                   which will eventually result from the TextureData
@@ -82,7 +89,7 @@ public class AWTTextureIO extends TextureIO {
      * @throws IllegalArgumentException if either internalFormat or
      *                                  pixelFormat was 0
      */
-    public static TextureData newTextureData(BufferedImage image,
+    public static TextureData newTextureData(GLProfile glp, BufferedImage image,
                                              int internalFormat,
                                              int pixelFormat,
                                              boolean mipmap) throws IllegalArgumentException {
@@ -90,30 +97,33 @@ public class AWTTextureIO extends TextureIO {
             throw new IllegalArgumentException("internalFormat and pixelFormat must be non-zero");
         }
 
-        return newTextureDataImpl(image, internalFormat, pixelFormat, mipmap);
+        return newTextureDataImpl(glp, image, internalFormat, pixelFormat, mipmap);
     }
 
     /** 
      * Creates an OpenGL texture object from the specified BufferedImage
      * using the current OpenGL context.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param image the BufferedImage from which to read the texture data
      * @param mipmap     whether mipmaps should be produced for this
      *                   texture by autogenerating them
      * @throws GLException if no OpenGL context is current or if an
      *                     OpenGL error occurred
      */
-    public static Texture newTexture(BufferedImage image, boolean mipmap) throws GLException {
-        TextureData data = newTextureData(image, mipmap);
+    public static Texture newTexture(GLProfile glp, BufferedImage image, boolean mipmap) throws GLException {
+        TextureData data = newTextureData(glp, image, mipmap);
         Texture texture = newTexture(data);
         data.flush();
         return texture;
     }
 
-    private static TextureData newTextureDataImpl(BufferedImage image,
+    private static TextureData newTextureDataImpl(GLProfile glp, 
+                                                  BufferedImage image,
                                                   int internalFormat,
                                                   int pixelFormat,
                                                   boolean mipmap) {
-        return new AWTTextureData(internalFormat, pixelFormat, mipmap, image);
+        return new AWTTextureData(glp, internalFormat, pixelFormat, mipmap, image);
     }
 }
diff --git a/src/jogl/classes/com/sun/opengl/util/texture/spi/TextureProvider.java b/src/jogl/classes/com/sun/opengl/util/texture/spi/TextureProvider.java
index baa087289..afc6a998e 100755
--- a/src/jogl/classes/com/sun/opengl/util/texture/spi/TextureProvider.java
+++ b/src/jogl/classes/com/sun/opengl/util/texture/spi/TextureProvider.java
@@ -41,6 +41,7 @@ package com.sun.opengl.util.texture.spi;
 
 import java.io.*;
 import java.net.*;
+import javax.media.opengl.GLProfile;
 
 import com.sun.opengl.util.texture.*;
 
@@ -58,6 +59,8 @@ public interface TextureProvider {
      * do any OpenGL-related work. The resulting TextureData can be
      * converted into an OpenGL texture in a later step.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param file         the file from which to read the texture data
      *
      * @param internalFormat the OpenGL internal format to be used for
@@ -83,7 +86,7 @@ public interface TextureProvider {
      *
      * @throws IOException if an error occurred while reading the file
      */
-    public TextureData newTextureData(File file,
+    public TextureData newTextureData(GLProfile glp, File file,
                                       int internalFormat,
                                       int pixelFormat,
                                       boolean mipmap,
@@ -95,6 +98,8 @@ public interface TextureProvider {
      * not do any OpenGL-related work. The resulting TextureData can be
      * converted into an OpenGL texture in a later step.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param stream       the stream from which to read the texture data
      *
      * @param internalFormat the OpenGL internal format to be used for
@@ -120,7 +125,7 @@ public interface TextureProvider {
      *
      * @throws IOException if an error occurred while reading the stream
      */
-    public TextureData newTextureData(InputStream stream,
+    public TextureData newTextureData(GLProfile glp, InputStream stream,
                                       int internalFormat,
                                       int pixelFormat,
                                       boolean mipmap,
@@ -132,6 +137,8 @@ public interface TextureProvider {
      * do any OpenGL-related work. The resulting TextureData can be
      * converted into an OpenGL texture in a later step.
      *
+     * @param glp the OpenGL Profile this texture data should be
+     *                  created for.
      * @param url          the URL from which to read the texture data
      *
      * @param internalFormat the OpenGL internal format to be used for
@@ -157,7 +164,7 @@ public interface TextureProvider {
      *
      * @throws IOException if an error occurred while reading the URL
      */
-    public TextureData newTextureData(URL url,
+    public TextureData newTextureData(GLProfile glp, URL url,
                                       int internalFormat,
                                       int pixelFormat,
                                       boolean mipmap,
diff --git a/src/jogl/classes/com/sun/opengl/util/texture/spi/awt/IIOTextureProvider.java b/src/jogl/classes/com/sun/opengl/util/texture/spi/awt/IIOTextureProvider.java
index 0244db285..f025ba591 100644
--- a/src/jogl/classes/com/sun/opengl/util/texture/spi/awt/IIOTextureProvider.java
+++ b/src/jogl/classes/com/sun/opengl/util/texture/spi/awt/IIOTextureProvider.java
@@ -44,6 +44,7 @@ import java.awt.image.*;
 import java.io.*;
 import java.net.*;
 import javax.imageio.*;
+import javax.media.opengl.GLProfile;
 
 import com.sun.opengl.impl.Debug;
 import com.sun.opengl.util.texture.*;
@@ -53,7 +54,7 @@ import com.sun.opengl.util.texture.spi.*;
 public class IIOTextureProvider implements TextureProvider {
     private static final boolean DEBUG = Debug.debug("TextureIO");
 
-    public TextureData newTextureData(File file,
+    public TextureData newTextureData(GLProfile glp, File file,
                                       int internalFormat,
                                       int pixelFormat,
                                       boolean mipmap,
@@ -66,10 +67,10 @@ public class IIOTextureProvider implements TextureProvider {
             System.out.println("TextureIO.newTextureData(): BufferedImage type for " + file + " = " +
                                img.getType());
         }
-        return new AWTTextureData(internalFormat, pixelFormat, mipmap, img);
+        return new AWTTextureData(glp, internalFormat, pixelFormat, mipmap, img);
     }
 
-    public TextureData newTextureData(InputStream stream,
+    public TextureData newTextureData(GLProfile glp, InputStream stream,
                                       int internalFormat,
                                       int pixelFormat,
                                       boolean mipmap,
@@ -82,17 +83,17 @@ public class IIOTextureProvider implements TextureProvider {
             System.out.println("TextureIO.newTextureData(): BufferedImage type for stream = " +
                                img.getType());
         }
-        return new AWTTextureData(internalFormat, pixelFormat, mipmap, img);
+        return new AWTTextureData(glp, internalFormat, pixelFormat, mipmap, img);
     }
 
-    public TextureData newTextureData(URL url,
+    public TextureData newTextureData(GLProfile glp, URL url,
                                       int internalFormat,
                                       int pixelFormat,
                                       boolean mipmap,
                                       String fileSuffix) throws IOException {
         InputStream stream = url.openStream();
         try {
-            return newTextureData(stream, internalFormat, pixelFormat, mipmap, fileSuffix);
+            return newTextureData(glp, stream, internalFormat, pixelFormat, mipmap, fileSuffix);
         } finally {
             stream.close();
         }