1 files changed, 53 insertions, 29 deletions

diff --git a/make/config/jogl/glx-CustomJavaCode.java b/make/config/jogl/glx-CustomJavaCode.java
index 36ad10031..4cce05dda 100644
--- a/make/config/jogl/glx-CustomJavaCode.java
+++ b/make/config/jogl/glx-CustomJavaCode.java
@@ -1,4 +1,26 @@
 
+  /** 
+   * Returns the GLX error value, i.e. 0 for no error. In case of an error values.get(values.getPosition()) contains the attributes index causing the error.
+   * <p>
+   * Entry point to C language function: <code> int glXGetFBConfigAttrib(Display *  dpy, GLXFBConfig config, int attribute, int *  value); </code> <br>Part of <code>GLX_VERSION_1_3</code>
+   * </p>
+   */
+  public static int glXGetFBConfigAttributes(long dpy, long config, IntBuffer attributes, IntBuffer values) {
+    if( attributes == null || values == null ) {
+        throw new RuntimeException("arrays buffers are null");
+    }
+    if( !Buffers.isDirect(attributes) || !Buffers.isDirect(values) ) {
+        throw new RuntimeException("arrays buffers are not direct");
+    }
+    if( attributes.remaining() > values.remaining() ) {
+        throw new RuntimeException("not enough values "+values+" for attributes "+attributes);
+    }
+    final long __addr = glxProcAddressTable._addressof_glXGetFBConfigAttrib;
+    return dispatch_glXGetFBConfigAttributes(dpy, config, attributes.remaining(), attributes, Buffers.getDirectBufferByteOffset(attributes), 
+                                             values, Buffers.getDirectBufferByteOffset(values), __addr);
+  }
+  private static native int dispatch_glXGetFBConfigAttributes(long dpy, long config, int attributeCount, Object attributes, int attributes_byte_offset, Object values, int valuesOffset, long procAddr);
+
   /** Interface to C language function: <br> - Alias for: <br> <code> XVisualInfo *  glXGetVisualFromFBConfigSGIX, glXGetVisualFromFBConfig(Display *  dpy, GLXFBConfig config); </code>    */
   public static XVisualInfo glXGetVisualFromFBConfig(long dpy, long config)
   {
@@ -6,53 +28,55 @@
     if (__addr_ == 0) {
         throw new GLException("Method \"glXGetVisualFromFBConfig\" not available");
     }
-    java.nio.ByteBuffer _res;
-    _res = dispatch_glXGetVisualFromFBConfig(dpy, config, __addr_);
+    final java.nio.ByteBuffer _res = dispatch_glXGetVisualFromFBConfig(dpy, config, __addr_);
     if (_res == null) return null;
-    return XVisualInfo.create(_res);
+    return XVisualInfo.create(Buffers.nativeOrder(_res));
   }
 
   /** Entry point to C language function: - Alias for: <br> <code> XVisualInfo *  glXGetVisualFromFBConfigSGIX, glXGetVisualFromFBConfig(Display *  dpy, GLXFBConfig config); </code>    */
   private static native java.nio.ByteBuffer dispatch_glXGetVisualFromFBConfig(long dpy, long config, long procAddr);
 
 
-  /** Interface to C language function: <br> - Alias for: <br> <code> GLXFBConfig *  glXChooseFBConfigSGIX, glXChooseFBConfig(Display *  dpy, int screen, const int *  attribList, int *  nitems); </code>    */
-  public static com.jogamp.common.nio.PointerBuffer glXChooseFBConfig(long dpy, int screen, int[] attribList, int attribList_offset, int[] nitems, int nitems_offset)
-  {
+  /** Entry point to C language function: <code> GLXFBConfig *  glXChooseFBConfig(Display *  dpy, int screen, const int *  attribList, int *  nitems); </code> <br>Part of CORE FUNC
+      @param attribList a direct only {@link java.nio.IntBuffer}
+      @param nitems a direct only {@link java.nio.IntBuffer}   */
+  public static PointerBuffer glXChooseFBConfig(long dpy, int screen, IntBuffer attribList, IntBuffer nitems)  {
+
+    if (!Buffers.isDirect(attribList))
+      throw new GLException("Argument \"attribList\" is not a direct buffer");
+    if (!Buffers.isDirect(nitems))
+      throw new GLException("Argument \"nitems\" is not a direct buffer");
     final long __addr_ = glxProcAddressTable._addressof_glXChooseFBConfig;
     if (__addr_ == 0) {
-        throw new GLException("Method \"glXChooseFBConfig\" not available");
+      throw new GLException("Method \"glXChooseFBConfig\" not available");
     }
-    if(attribList != null && attribList.length <= attribList_offset)
-      throw new GLException("array offset argument \"attribList_offset\" (" + attribList_offset + ") equals or exceeds array length (" + attribList.length + ")");
-    if(nitems != null && nitems.length <= nitems_offset)
-      throw new GLException("array offset argument \"nitems_offset\" (" + nitems_offset + ") equals or exceeds array length (" + nitems.length + ")");
-    java.nio.ByteBuffer _res;
-    _res = dispatch_glXChooseFBConfig(dpy, screen, attribList, Buffers.SIZEOF_INT * attribList_offset, nitems, Buffers.SIZEOF_INT * nitems_offset, __addr_);
-
+    final ByteBuffer _res = dispatch_glXChooseFBConfig(dpy, screen, attribList, Buffers.getDirectBufferByteOffset(attribList), nitems, Buffers.getDirectBufferByteOffset(nitems), __addr_);
     if (_res == null) return null;
-    return PointerBuffer.wrap(_res);
+    return PointerBuffer.wrap(Buffers.nativeOrder(_res));
   }
 
-  /** Entry point to C language function: - Alias for: <br> <code> GLXFBConfig *  glXChooseFBConfigSGIX, glXChooseFBConfig(Display *  dpy, int screen, const int *  attribList, int *  nitems); </code>    */
-  private static native java.nio.ByteBuffer dispatch_glXChooseFBConfig(long dpy, int screen, Object attribList, int attribList_byte_offset, Object nitems, int nitems_byte_offset, long procAddr);
+  /** Entry point to C language function: <code> GLXFBConfig *  glXChooseFBConfig(Display *  dpy, int screen, const int *  attribList, int *  nitems); </code> <br>Part of CORE FUNC
+      @param attribList a direct only {@link java.nio.IntBuffer}
+      @param nitems a direct only {@link java.nio.IntBuffer}   */
+  private static native ByteBuffer dispatch_glXChooseFBConfig(long dpy, int screen, Object attribList, int attribList_byte_offset, Object nitems, int nitems_byte_offset, long procAddress);
 
-  /** Interface to C language function: <br> - Alias for: <br> <code> XVisualInfo *  glXChooseVisual(Display *  dpy, int screen, int *  attribList); </code>    */
-  public static XVisualInfo glXChooseVisual(long dpy, int screen, int[] attribList, int attribList_offset)
-  {
+
+  /** Entry point to C language function: <code> XVisualInfo *  glXChooseVisual(Display *  dpy, int screen, int *  attribList); </code> <br>Part of <code>GLX_VERSION_1_X</code>
+      @param attribList a direct only {@link java.nio.IntBuffer}   */
+  public static XVisualInfo glXChooseVisual(long dpy, int screen, IntBuffer attribList)  {
+
+    if (!Buffers.isDirect(attribList))
+      throw new GLException("Argument \"attribList\" is not a direct buffer");
     final long __addr_ = glxProcAddressTable._addressof_glXChooseVisual;
     if (__addr_ == 0) {
-        throw new GLException("Method \"glXChooseVisual\" not available");
+      throw new GLException("Method \"glXChooseVisual\" not available");
     }
-    if(attribList != null && attribList.length <= attribList_offset)
-      throw new GLException("array offset argument \"attribList_offset\" (" + attribList_offset + ") equals or exceeds array length (" + attribList.length + ")");
-    java.nio.ByteBuffer _res;
-    _res = dispatch_glXChooseVisual(dpy, screen, attribList, Buffers.SIZEOF_INT * attribList_offset, __addr_);
-
+    final ByteBuffer _res = dispatch_glXChooseVisual(dpy, screen, attribList, Buffers.getDirectBufferByteOffset(attribList), __addr_);
     if (_res == null) return null;
-    return XVisualInfo.create(_res);
+    return XVisualInfo.create(Buffers.nativeOrder(_res));
   }
 
-  /** Entry point to C language function: - Alias for: <br> <code> XVisualInfo *  glXChooseVisual(Display *  dpy, int screen, int *  attribList); </code>    */
-  private static native java.nio.ByteBuffer dispatch_glXChooseVisual(long dpy, int screen, Object attribList, int attribList_byte_offset, long procAddr);
+  /** Entry point to C language function: <code> XVisualInfo *  glXChooseVisual(Display *  dpy, int screen, int *  attribList); </code> <br>Part of <code>GLX_VERSION_1_X</code>
+      @param attribList a direct only {@link java.nio.IntBuffer}   */
+  private static native ByteBuffer dispatch_glXChooseVisual(long dpy, int screen, Object attribList, int attribList_byte_offset, long procAddress);