1 files changed, 11 insertions, 0 deletions
diff --git a/src/classes/javax/media/opengl/glu/GLUquadric.java b/src/classes/javax/media/opengl/glu/GLUquadric.java
index bcb21fb90..882df6cb6 100755
--- a/src/classes/javax/media/opengl/glu/GLUquadric.java
+++ b/src/classes/javax/media/opengl/glu/GLUquadric.java
@@ -1,8 +1,19 @@
 package javax.media.opengl.glu;
 
+import javax.media.opengl.GL;
+import com.sun.opengl.util.ImmModeSink;
+
 /**
  * Wrapper for a GLU quadric object.
  */
 
 public interface GLUquadric {
+    // creates a new ImmModeSink (VBO Buffers) and
+    // returns the old vbo buffer with it's rendering result
+    public ImmModeSink replaceVBOBuffer();
+
+    public void setVBOImmediateMode(boolean val);
+
+    // gl may be null, then the GL client states are not disabled
+    public void resetVBOBuffer(GL gl);
 }