Changed behavior of ManuallyImplement to not emit GLEmitter's dispatch

routine, but to still emit entry in proc address table. Added first
implementation of glMapBufferARB; may need to reimplement due to
creation of finalizable direct ByteBuffer objects each time this
routine is called (which will be every frame).


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@45 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 9 insertions, 0 deletions

diff --git a/src/net/java/games/jogl/util/BufferUtils.java b/src/net/java/games/jogl/util/BufferUtils.java
index aa4653693..05125b75e 100644
--- a/src/net/java/games/jogl/util/BufferUtils.java
+++ b/src/net/java/games/jogl/util/BufferUtils.java
@@ -69,4 +69,13 @@ public class BufferUtils {
     dest.put(orig);
     return dest;
   }
+
+  /** Creates an "offset buffer" for use with the
+      ARB_vertex_buffer_object extension. The resulting Buffers are
+      suitable for use with routines such as glVertexPointer <em>when
+      used in conjunction with that extension</em>. They have no
+      capacity and are not suitable for passing to OpenGL routines
+      that do not support buffer offsets, or to non-OpenGL
+      routines. */
+  public static native ByteBuffer bufferOffset(int offset);
 }