1 files changed, 14 insertions, 0 deletions
diff --git a/src/classes/com/sun/opengl/impl/GLDrawableImpl.java b/src/classes/com/sun/opengl/impl/GLDrawableImpl.java
index f93ed9663..df1aab796 100644
--- a/src/classes/com/sun/opengl/impl/GLDrawableImpl.java
+++ b/src/classes/com/sun/opengl/impl/GLDrawableImpl.java
@@ -42,6 +42,8 @@ package com.sun.opengl.impl;
 import javax.media.opengl.*;
 
 public abstract class GLDrawableImpl implements GLDrawable {
+  private GLCapabilities chosenCapabilities;
+
   /** For offscreen GLDrawables (pbuffers and "pixmap" drawables),
       indicates that native resources should be reclaimed. */
   public abstract void destroy() throws GLException;
@@ -49,4 +51,16 @@ public abstract class GLDrawableImpl implements GLDrawable {
   public static String toHexString(long hex) {
     return GLContextImpl.toHexString(hex);
   }
+
+  public GLCapabilities getChosenGLCapabilities() {
+    if (chosenCapabilities == null)
+      return null;
+
+    // Must return a new copy to avoid mutation by end user
+    return (GLCapabilities) chosenCapabilities.clone();
+  }
+
+  public void setChosenGLCapabilities(GLCapabilities caps) {
+    chosenCapabilities = caps;
+  }
 }