src/java.desktop/share/classes/sun/java2d/opengl/OGLContext.java

*** 192,201 ****
--- 192,205 ----
          @Native
          static final int CAPS_EXT_GRAD_SHADER  = (FIRST_PRIVATE_CAP << 3);
          /** Indicates the presence of the GL_ARB_texture_rectangle extension. */
          @Native
          static final int CAPS_EXT_TEXRECT      = (FIRST_PRIVATE_CAP << 4);
+         /** Indicates the presence of the GL_NV_texture_barrier extension. */
+         @Native
+         static final int CAPS_EXT_TEXBARRIER = (FIRST_PRIVATE_CAP << 5);
+ 
  
          OGLContextCaps(int caps, String adapterId) {
              super(caps, adapterId);
          }
  
*** 221,229 ****
--- 225,236 ----
                  sb.append("CAPS_EXT_GRAD_SHADER|");
              }
              if ((caps & CAPS_EXT_TEXRECT) != 0) {
                  sb.append("CAPS_EXT_TEXRECT|");
              }
+             if ((caps & CAPS_EXT_TEXBARRIER) != 0) {
+                 sb.append("CAPS_EXT_TEXBARRIER|");
+             }
              return sb.toString();
          }
      }
  }