Fix Bug 815: GL*: Change glIs<Buffer>Enabled() -> glIs<Buffer>Bound() to reflect semanics - Also fix the exception message (enabled/disabled -> bound/unbound)

Reason of change: Avoid confusion and point to the cause!

API change:
  glIsVBOArrayEnabled() -> glIsVBOArrayBound()
  glIsVBOElementArrayEnabled() -> glIsVBOElementArrayBound()
  glIsPBOPackEnabled() -> glIsPBOPackBound()
  glIsPBOUnpackEnabled() -> glIsPBOUnpackBound()

Exception message change:
  "must be enabled to call this method" -> "must be bound to call this method"
  "must be disabled to call this method" -> "must be unbound to call this method"

1 files changed, 2 insertions, 2 deletions

diff --git a/src/jogl/classes/javax/media/opengl/GLBase.java b/src/jogl/classes/javax/media/opengl/GLBase.java
index f1853351f..a9de70698 100644
--- a/src/jogl/classes/javax/media/opengl/GLBase.java
+++ b/src/jogl/classes/javax/media/opengl/GLBase.java
@@ -508,12 +508,12 @@ public interface GLBase {
    /**
     * @return true if a VBO is bound to {@link GL.GL_ARRAY_BUFFER} via {@link GL#glBindBuffer(int, int)}, otherwise false
     */
-   public boolean glIsVBOArrayEnabled();
+   public boolean glIsVBOArrayBound();
 
    /**
     * @return true if a VBO is bound to {@link GL.GL_ELEMENT_ARRAY_BUFFER} via {@link GL#glBindBuffer(int, int)}, otherwise false
     */
-   public boolean glIsVBOElementArrayEnabled();
+   public boolean glIsVBOElementArrayBound();
 
    /** 
     * Return the framebuffer name bound to this context,