Update Documentation - RingOpenGL Functions.
@@ -597,3 +597,4 @@ RingOpenGL (OpenGL 2.1) Functions Reference
* void gluTessProperty(GLUtesselator* tess,GLenum which,GLdouble data)
* void gluTessVertex(GLUtesselator* tess,GLdouble * location,GLvoid* data)
* GLint gluUnProject(GLdouble winX,GLdouble winY,GLdouble winZ,const GLdouble * model,const GLdouble * proj,const GLint * view,GLdouble* objX,GLdouble* objY,GLdouble* objZ)
+* void glDisable(GLenum cap)
